• GB431921A - Improvements in motor and driving wheel arrangements for electrically driven vehicles : en
  • GB432088A - Improvements in and relating to sliding clasp fasteners : en
  • US2008119A - Fireproof safe : en
  • FR783913A - Removable key for handling the valves of gas cylinders used for domestic applications : en fr
  • FR783926A - Improvements to motion picture projection devices with continuous film unwinding : en fr
  • DE616022C - Process to prevent scale and rust formation : de en
  • FR783699A - Process and installation for the production of rays of great penetrating power : en fr
  • GB431767A - Airplane wings : en
  • US2008178A - Scraper : en
  • US2008227A - Attachement for wire strands : en
  • US2008483A - Weeder : en
  • ES137442A3 - Improvements in the equipment for the continuous distillation and rectification of wine feces. : en es
  • ES137746A1 - Improvements in the propellers for the propulsion of air and sea ships. : en es
  • FR784033A - Flowerpot protector against the winds, intended mainly for funeral monuments : en fr
  • CH178316A - Internal combustion free-piston compressor. : de en
  • US2008197A - Friction device for filling carriers : en
  • US2008251A - Surgical instrument : en
  • US2008313A - Artificial reed. rattan, and the like : en
  • ES137566A2 - AUTOMATIC BARRIER FOR LEVEL CROSSING IN THE FETTEA WAY, OBJECT OF PATENT NUMBER 137566 : en es
  • CH178151A - Rail clamp to prevent rail wandering. : de en
  • CH178272A - Device for displaying angles. : de en
  • CH178440A - Process for the preparation of an asymmetric arsenic compound. : de en
  • ES137447A1 - A new procedure for obtaining photographs on mirrors. : en es
  • FR783709A - Metal wheel especially for wheelbarrows : en fr
  • ES137664A1 - A process for the manufacture of tubular packages of paper or cardboard. : en es
  • US2008643A - Gravel separator and scrubber : en
  • US2007953A - Boring machine : en
  • US2008131A - Process for manufacturing bactericidal products and resulting product : en
  • US2008211A - Razor blade sharpener : en
  • GB431774A - Improvements in and relating to braun tubes : en
  • GB431847A - Improvements in bicycle supports : en
  • GB431864A - Improvements in terminal arrangements for electric cables : en
  • DE616108C - Glue film : de en
  • IE13631L - Drying of solutions suspensions and emulsions : en
  • DE615891C - Contact wire holder : de en
  • FR783757A - Emergency vehicle for railway trains : en fr
  • DK50425C - Procedure for the Production of Quinoline Derivatives. : da en
  • ES137651A3 - A procedure for the manufacture of signs. : en es
  • FR783661A - Lighter : en fr
  • FR784048A - Improvements to washing machines and combinations of a washing machine with a vacuum cleaner : en fr
  • GB432067A - Means for facilitating removal of lids from the bodies of tins and the like : en
  • DE615912C - Method and device for the production of cushioning paper from several paper webs : de en
  • DE616050C - Device for aligning, rotating and trimming the mouth end of cigar rolls : de en
  • FR783624A - Pneumatic shoe tree : en fr
  • GB431827A - Improvements in or relating to cathode ray oscillographs for television and other purposes : en
  • FR783866A - Fixed bucket device for the rapid unloading of trucks intended for the transport of fragmented products and in particular grain : en fr
  • FR783959A - Automatic safety device for lifting device : en fr
  • US2008514A - Starting apparatus for electric discharge lamps and the like : en
  • US2008571A - Wad cutting bullet and method of making same : en
  • US2008021A - Drying and converting cellulose into derivatives thereof : en
  • FR783936A - Interchangeable Ring Kitten Ring : en fr
  • GB431757A - Improvements in and relating to electric coverting apparatus : en
  • CH178365A - Powder mixing device. : de en
  • FR783681A - Container closure : en fr
  • FR783809A - Improvements to synchronization and scanning devices in cathode ray tubes controlled by gas discharge lamps : en fr
  • GB431717A - Improvements in rotatable gun turrets : en
  • US2008462A - Collapsible tube holder : en
  • US2008563A - Electrical selector system : en
  • AU1973734A - Improvements in means for controlling pilot burners in gas heating and lighting apparatus : en
  • FR783581A - Improvements to flexible phonograms : en fr
  • FR784050A - Propulsion device for bicycles and similar vehicles : en fr
  • GB431868A - Process and apparatus for preserving perishable products, especially milk and the like, by freezing : en
  • ES3032Y - Mountain shoe hardware. : en es
  • GB431994A - Improvements in or relating to the preservation of meat, pork, fish or the like : en
  • ES137092A3 - An automatic regulating device to prevent motor vehicle batteries from overcharging. : en es
  • ES3823U - Device for fixing glass to the frames in which they are placed by means of screws without screws (Machine-translation by Google Translate, not legally binding) : en es
  • CH178360A - Process for the production of viscous solutions of substances with anesthetic effect. : de en
  • GB431863A - Improvements in or relating to radiators and like tubes, and in joints therefor : en
  • GB431931A - A new or improved key-ring : en
  • GB431867A - Improvements in or relating to shoe-upper conforming machines : en
  • GB432064A - Improvements to or in connection with upholstery springs : en
  • CA351620A - Gas, steam or liquid flow device : en fr
  • CH178287A - Process for the production of stamped sheet metal pieces provided with advertising. : de en
  • DE616134C - Fast-acting, fast-running fuse cartridge : de en
  • ES137597A1 - Improvements in the construction of tramways. : en es
  • GB431749A - Improvements in and relating to the spindles of ring spinning, ring doubling, and like frames : en
  • FR783553A - Rail brake magnet : en fr
  • FR783769A - Receiver station adjuster of t. s. f. : en fr
  • GB432026A - Improvements in or relating to file-making machinery : en
  • FR45226E - File Cabinet System : en fr
  • CH178277A - Apparatus for recording and reproducing sound waves. : de en
  • DE615966C - Method for measuring scattered radiation in the vicinity of X-ray or similar systems with the help of an ionization chamber : de en
  • FR783935A - Advanced vaporizer : en fr
  • DE616058C - Device for sound absorption in compressed gas switches : de en
  • ES137756A1 - Vehicle for the transport and manipulation of frames, boxes or other heavy objects. : en es
  • FR783608A - Sewing system on wood or other materials, machine for its execution and articles including application : en fr
  • FR783798A - Grid for surrounding trees and other applications : en fr
  • US2007987A - Process of producing molded articles from urea or its derivatives and solid polymeric aldehydes : en
  • US2008336A - Roller bearing : en
  • DE615998C - Method for measuring the compression or solidification of soil, fillings or the like. : de en
  • GB431701A - Improvements in the saponification of filaments, threads, yarns, fabrics and the like having a basis of organic ester of cellulose : en
  • US2008217A - Steering gear for vehicles : en
  • FR783884A - Process for preparing organic sulfur compounds : en fr
  • FR783880A - Box of multipurpose fittings : en fr
  • GB431808A - Manufacture of alkylated cyclic amidines : en
  • FR783930A - Apparatus for the production of gas black : en fr
  • NL35928C - Electric switch, wherein the contacts are located in a chamber containing extinguishing liquid, and one of the contacts is movable independently of the switch-off device under the influence of an overpressure occurring in the extinguishing chamber. : en nl
  • US2008194A - Building construction : en
  • ES137595A1 - New, simplified arrangement of the switch mechanism and electric current switches. : en es
  • ES137752A3 - Improvements in the systems for manufacturing tubes electrically welded by arc or by means of autogenous welding. : en es
  • FR783909A - Coupling device : en fr
  • FR784005A - Improvements to protective clothing items : en fr
  • GB432075A - Method of and means for the economic production of milk powder from whole milk : en
  • FR783707A - Oil or other fuel burner : en fr
  • GB431908A - Improvements relating to hatch beams : en
  • CH178212A - Machine for driving fasteners into workpieces. : de en
  • DE615921C - Working method for engraving or copying machines with pantograph system : de en
  • FR45241E - Lighting installation : en fr
  • FR783680A - Motor vehicle servo-clutch : en fr
  • DK50435C - Device by rotating Cores. : da en
  • FR783869A - Wheel set and wheel for railway vehicles : en fr
  • ES137659A3 - A procedure for optical copying of motion picture films. : en es
  • CH178145A - Adjustable mast made of metal for making scaffolding for painters, plasterers, bricklayers. : de en
  • CH178405A - Process for the preparation of 4-amino-3-ethoxy-2'-chloro-diphenylamine. : de en
  • ES137479A1 - A process for the manufacture of filter masses for aerosols. : en es
  • GB454646A - Manufacture of shoe stiffener material : en
  • ES3154Y - Perfected roller for sliding doors. : en es
  • ES3769U - A new one-piece suit model (Machine-translation by Google Translate, not legally binding) : en es
  • FR45227E - Electromagnetic device for weak magnetic fields, such as coil cores, krarup winding, made of magnetic material : en fr
  • FR783527A - Advanced diaphragm for diaphragm pumps : en fr
  • FR783891A - Flow meter, multi-piston : en fr
  • GB431904A - Improvements in or relating to television and like systems : en
  • US2007986A - Navigational instrument : en
  • US2008244A - Selfleveling flooring : en
  • US2008057A - Vibration regulator for dynamos : en
  • US2008236A - Machine for manufacturing window envelopes : en
  • US2008654A - Vibration damping material : en
  • CA351642A - Transmission mechanism : en fr
  • ES137067A3 - A process of manufacturing rubber with ornaments. : en es
  • ES3151Y - Shutter for the 1/0 vacuum filling opening of a metal container. : en es
  • FR783593A - Device for connecting one receptacle to another : en fr
  • FR783658A - Skin peeling machine and similar applications : en fr
  • FR783731A - Electro-magnetic device for detecting the existence or orientation of a magnetic field : en fr
  • FR784035A - : fr
  • GB432096A - Explosive priming mixture : en
  • US2008185A - Bed spring : en
  • US2008223A - Electric drink mixer : en
  • CA351622A - Tobacco pipe : en fr
  • CH178139A - Packing for reinforced concrete ceilings. : de en
  • CA351598A - Leaf turner : en fr
  • CA351730A - Reconstructed leather manufacture : en fr
  • US2008636A - Brushless shaving cream spreader cap for collapsible tubes : en
  • DK50444C - Method for Manufacturing Bolger Radiators Composed of Multiple Sections and Associated Radiator Sections. : da en
  • FR783780A - Broom training : en fr
  • GB431880A - Improvements in and relating to gauges : en
  • GB431776A - Threads, ribbons, tubes and the like capable of being resorbed : en
  • US2008250A - Fish lure : en
  • US2008356A - Phonograph : en
  • AU1500233A - Improvements in Braun tubes : en
  • CH178423A - Process for the production of a nitrogen-containing condensation product. : de en
  • DE616115C - Method for fastening head ends on metal pipes : de en
  • AU1896734A - Improvements in or relating to circuit arrangements for initially energising gasfilled electric discharge tubes : en
  • CA351713A - Hide material hardening device : en fr
  • FR783534A - Fire detector device : en fr
  • FR783997A - Italian style pasta overheating cooking box : en fr
  • AU1832834A - Improved oil-retaining cover for universal and spline couplings of shafts : en
  • US2008009A - Game apparatus : en
  • US2008480A - Treatment of hydrocarbon oils : en
  • US2008160A - Adjustable window wing : en
  • FR784014A - Magnetic steering wheel : en fr
  • CA351698A - Rubber thread manufacture : en fr
  • CH178269A - Gas-operated actuation device for automatic weapons. : en fr
  • CH178409A - Process for the preparation of an azo dye. : de en
  • US2008128A - Dressing mechanism : en
  • US2008451A - Armature coil : en
  • US2008554A - Compounding of rubber : en
  • US2008526A - Method and means for treating living tissue : en
  • DE615940C - Device for the production of coatings on dolls of electrical elements by diving : de en
  • FR783934A - Heating device : en fr
  • GB431841A - Improvements in or relating to grading, classifying and the like screens : en
  • GB431743A - Improvements in pistons : en
  • GB431730A - Improvements in and relating to apparatus for the production and transmission of electrical impulses : en
  • GB431844A - Improvements relating to apparatus for cooking and sterilising comestibles by steam or other vapours under pressure : en
  • ES137582A1 - A closing device for the lid of all kinds of boxes. : en es
  • DE615920C - Safe lock : de en
  • DE616114C - Slide connection : de en
  • ES137485A1 - A mechanism launches bombs for airplanes. : en es
  • FR783764A - Process for the concentration of distillery waste liquids : en fr
  • US2008442A - Control mechanism for fluid pressure cylinders : en
  • US2008467A - Clothesline support : en
  • ES137757A1 - A new straight-through valve system. : en es
  • CA351625A - Independent wheel suspension : en fr
  • GB431978A - Improvements relating to emulsifying apparatus and the like : en
  • GB432066A - Improvements in hair waving apparatus : en
  • ES137662A1 - Procedure for the manufacture of a waterproof asphalt felt or fabric. : en es
  • FR783747A - Improvements to discharge lamps : en fr
  • GB431906A - Marine sounding equipment : en
  • GB432038A - Broaching machines : en
  • USRE19643E - Coppebized paper : en
  • US2008224A - Diagnostic instrument for eye examinations : en
  • US2008515A - Electric system : en
  • CA351704A - Variable inductance device : en fr
  • CH178133A - Cutter bars for mowers. : de en
  • DK50441C - Variable electrical resistance, preferably voltage parts. : da en
  • CH178169A - Device for pressing an object, in particular a cloth. : en fr
  • DE615879C - Car body front wall for motor vehicles : de en
  • CA351607A - Log scaler : en fr
  • FR45245E - Improvements to designs on glass and the like : en fr
  • FR783821A - Apparatus for strapping and sealing any packaging : en fr
  • FR783623A - Method of fixing a metal contact on a capsule of an industrial electrical resistance : en fr
  • CH178163A - Device to avoid the noise generated when doors are closed when the door leaf hits the door frame. : de en
  • DE615839C - Public alarm device with signaling contact and telephone arranged under a protective glass pane as well as an alarm bell located in the vicinity of the alarm device housing : de en
  • US2008150A - Control mechanism : en
  • US2008285A - Receptacle of textile fabric and method of making the same : en
  • USD96216S - Design for a bridle bit : en
  • CA351739A - Tower footing : en fr
  • US2008603A - Apparatus for refining pulp and the like : en
  • USD96229S - Design fob a carpet tjndeblineb : en
  • ES3004Y - Figure composed of mobile articulated members particularly designed to impress films. : en es
  • FR783942A - Method of establishing malleable metal pipelines for gas supply : en fr
  • GB432014A - Improvements in and relating to rotary piston machines and methods of manufacturing the same : en
  • US2008113A - Instrument for locating anchors for telephone poles and the like : en
  • CA351599A - Combination ignition lock : en fr
  • FR783543A - Lighting apparatus using vertical rectilinear light sources : en fr
  • FR783937A - Improvement in the assembly of leaders or other similar fishing accessories : en fr
  • CA351652A - Stabilizing emulsion : en fr
  • US2008622A - Fire pressure indicator : en
  • FR783972A - Relay control by electric discharge tube circuits : en fr
  • FR783882A - Improvements to drum armatures of dynamoelectric machines : en fr
  • DE616137C - Method for transferring the time-resolving movement to the film on oscilloscopes : de en
  • FR783924A - Guide for the application of all eyeshadows : en fr
  • FR783520A - Removable adjustment device for injection syringes : en fr
  • FR783569A - Formaldehyde concentration products : en fr
  • FR783742A - Method for filling liquid reservoirs : en fr
  • CA351716A - Insulated rail joint : en fr
  • CA351725A - Mechanical clearance regulator : en fr
  • US2008136A - Boat construction : en
  • CH178165A - Firing in ovens or stoves for continuous firing of wood, peat and brown coal briquettes. : de en
  • CH178331A - Accumulator with solution cathode. : de en
  • CH178254A - Book and letter opener suitable to take with you in your pocket. : de en
  • DE616098C - Automatic gate : de en
  • DK50442C - Device for containers of paper, cardboard or similar material usable for liquid contents. : da en
  • DE616036C - Basic rangefinder : de en
  • ES2190Y - A swivel bracket for auditorium seats : en es
  • CH178154A - Process for influencing the moisture content of atmospheric air. : de en
  • US2008354A - Means for the elevation and disposal of spoil or other suitable substances : en
  • CH178353A - Electric lamp. : en fr
  • US2008163A - Thermostatic switch : en
  • US2008434A - Drier cylinder : en
  • CH178155A - Humidifier. : de en
  • DE615908C - Mixer heater device for internal combustion engines for the use of heavy oil : de en
  • DE615932C - Arrangement for influencing a measuring or control device as a function of the size of the deviation of the frequency from a target value : de en
  • GB431840A - Improvements in and connected with sideboards, dressers and the like articles of furniture : en
  • GB431919A - A new or improved method of and means for connecting hose to fittings or coupling lengths of hose together : en
  • CH178415A - Process for the production of a copper-containing dye. : de en
  • DE615941C - Device for connecting single-core electrical lines for mobile telecommunications systems : de en
  • FR783598A - Improvements in seamless steel containers : en fr
  • CA351707A - Concentrated milk constituent : en fr
  • DE615985C - Current limiting device with optional shutdown : de en
  • FR783876A - Multi-speed turbo-transmission, especially for motor vehicles : en fr
  • US2008272A - Scanning system for television apparatus : en
  • US2008443A - Container : en
  • CA351613A - Mail bag lock : en fr
  • CH178167A - Electric cooker. : de en
  • DE616156C - Process for the production of pulp from pulp-containing fiber material : de en
  • DK50434C - Device for Indicating Static Pressures. : da en
  • FR783509A - Juice concentration device : en fr
  • FR45250E - Process for the production of tanning substances : en fr
  • US2008038A - Coin chute : en
  • US2008247A - Feeding mechanism : en
  • US2008303A - Refrigerator and food storage device particularly therefor : en
  • FR783504A - Lighting apparatus for photographic laboratories : en fr
  • CA351736A - Film and sheet manufacture : en fr
  • DE615864C - Steering device for caterpillar vehicles with four caterpillar units : de en
  • US2008418A - Process for preparing useful products according to the friedel and crafts reaction : en
  • US2007981A - Can feeding device : en
  • FR783633A - Device for improving seed drills and their economic performance : en fr
  • GB431694A - Improvements in or relating to the packing of fish for transit : en
  • US2008519A - Harmonic suppression means for space discharge apparatus circuits : en
  • US2008367A - Detent : en
  • CH178232A - Process for the production of colored artificial masses. : de en
  • GB431763A - Improvements in and relating to electric discharge devices : en
  • FR783691A - Electric discharge lamp with sheathed conductor : en fr
  • FR783744A - Internal combustion engine : en fr
  • FR784036A - Method to facilitate starting of diesel injection engines : en fr
  • US2008129A - Fertilizer spreader : en
  • US2008221A - Squeegee : en
  • US2008611A - Rocker : en
  • DE615895C - Device for measuring the anode current of X-ray tubes : de en
  • ES137648A3 - A procedure for obtaining tartaric matter in wine feces without absolute loss of alcohol. : en es
  • FR783979A - Improvements in processes and apparatus for the manufacture of filiform rubber and products obtained : en fr
  • US2008012A - Fluid pressure operated machine tool : en
  • US2008260A - Re-napping apparatus : en
  • CA351676A - Multiplex telegraph system : en fr
  • CH178184A - Anti-drip pourer for bottles. : de en
  • NL43615C - : en
  • US2008241A - Compensator : en
  • US2008104A - Electric meter cover : en
  • US2008190A - Bucket excavator and loader : en
  • DE616047C - Pencil sharpener with razor blade : de en
  • GB431959A - A method of storing and transporting light-sensitive material for use in television systems : en
  • CH178134A - Plant protection products and process for their manufacture. : de en
  • US2008138A - Curb stop box : en
  • CH178432A - Process for the preparation of a dye. : de en
  • US2008025A - Razor blade sharpener : en
  • GB431948A - An improved cartridge and method for blasting : en
  • IE13695L - Twisting profile wires : en
  • US2008587A - Lug cap : en
  • FR783896A - Safety device for drivers of automobiles and the like : en fr
  • ES3159Y - Box designed to contain cleaning, toilet and similar objects. : en es
  • US2008198A - Valve : en
  • US2008233A - Pole holder : en
  • CH178143A - Locking device, especially on windows or doors. : de en
  • GB431858A - Improved method of and apparatus for handling bottles during treatment of the contents : en
  • CH178148A - Heatable indoor pool. : de en
  • GB431712A - Improvements in balance weights for crankshafts : en
  • AU2078035A - Improvements in ornamented knitted fabrics and method of making thesame : en
  • CA351631A - Curling device : en fr
  • DE616110C - Hot water heating systems with pump operation : de en
  • ES137146A3 - Improvements introduced in the construction of floors with ribs. : en es
  • US2008228A - Plug structure for jordan engines : en
  • DE615957C - Spring-loaded terminal strip for folding frame : de en
  • GB432046A - Improvements in or relating to the froth flotation and other concentration of minerals : en
  • US2008326A - Tendering meat : en
  • US2008349A - Sink : en
  • US2008048A - Variable speed transmission system : en
  • US2008520A - Steam turbine gland diaphragm packing : en
  • US2008609A - Interchangeable spinning cap : en
  • DE616081C - Hydraulic press for the production of pressed parts from synthetic resin and similar plastic masses : de en
  • CH178256A - Drawing machine. : de en
  • CA351673A - Television apparatus : en fr
  • FR784003A - Apparatus for the manufacture of <<boulets>>, tablets, granules or other similar products : en fr
  • GB431738A - Improvements in or relating to pressure indicating and controlling means for pneumatic tyres, and the like : en
  • GB431741A - Improvements in or relating to the adjustment of tool rests in lathes, grinding, milling and like machine tools : en
  • GB432086A - Improvements in and relating to wood corner joints : en
  • CH178137A - Wall, door or similar element. : en it
  • DE615747C - Multi-level transmission arrangement : de en
  • DE616154C - Machine for rolling a bead on the stretched edge of crepe paper : de en
  • DE615876C - Money payout machine controlled by punch cards : de en
  • ES137645A1 - An apparatus for igniting tubes of mercury vapor and other ionizable metals in low voltage. : en es
  • US2007960A - Lubricating installation : en
  • FR783943A - Industrial product consisting of a flexible radiator for explosion engines : en fr
  • US2008100A - Pipe cleaning apparatus : en
  • USD96272S - Design for a whistle : en
  • US2008010A - Turret lathe : en
  • US2008170A - Process of preparing a rubber essence : en
  • US2008220A - Bill fold and purse : en
  • CH178253A - Apparatus for plotting ellipses. : en it
  • CH178208A - Soccer shoe. : de en
  • ES137589A3 - A shrink tap for making tires. : en es
  • GB431869A - Improvements relating to the manufacture of rubber : en
  • US2008261A - Superregenerative circuits : en
  • CH178399A - Device for the detachable connection of abutting wooden components. : de en
  • CA351667A - Resinous composition : en fr
  • FR45248E - mine prop : en fr
  • FR783790A - Infantry portable rifled mortar : en fr
  • ES3100Y - Lighting device for sewing machines. : en es
  • ES137790A1 - Improvements in equipment to stabilize vegetables. : en es
  • ES3212Y - A tight-closing cap for bottles : en es
  • GB431713A - Improvements in or relating to direction indicators for vehicles : en
  • GB431965A - Improvements in or relating to smoking pipes : en
  • US2008535A - Timing control for hydraulic power transmission : en
  • US2008550A - Process of cracking petroleum oils : en
  • US2008330A - Automobile wheel : en
  • ES137510A1 - Apparatus for decomposing water with cells arranged concentrically, especially for high pressure service. : en es
  • FR783533A - Semi-automatic machine facilitating the use of cellophane in rolls : en fr
  • FR783870A - Improved method and apparatus for the production and processing of metal objects : en fr
  • GB432069A - Improvements in and relating to screw propellers : en
  • FR783830A - Return ignition indicator for mercury vapor arc rectifiers : en fr
  • FR783694A - Device ensuring the tightness of locks : en fr
  • DE616049C - Feed device for bridging the gap between two successive winding compression molds, which are presented step by step at a winding delivery or removal point : de en
  • DE616127C - Ball joint connection between the drive pulley and the drive shaft of the pivotably mounted drill shaft of a tunnel boring machine : de en
  • GB431909A - Improvements in pumps for liquid : en
  • FR783596A - Pickling powder : en fr
  • FR783783A - Improvements to hole billiards : en fr
  • FR783816A - Machine for cutting leather and other similar materials and for thinning the edges of pieces cut by said machine : en fr
  • GB432039A - Improvements in or relating to telephone systems : en
  • FR783687A - Improvements to electric discharge lamps in a vapor atmosphere : en fr
  • DK50436C - Safety igniter. : da en
  • GB432101A - Improvements relating to the sterilization of liquids : en
  • GB432058A - Improvements in or relating to tiled or like slabs for fires : en
  • DE616069C - Steam generator with indirect heating by a heat carrier flowing in a closed circuit : de en
  • FR783879A - Rational system of special railway signals for heavy traffic by electromagnetic means : en fr
  • US2008378A - Roller bearing : en
  • FR783777A - Refrigerant compressor with centrifugal refrigerant vapor ejector : en fr
  • DE615901C - Upholstery for seating and reclining furniture with rubber straps tensioned in the frame and fastened by clamping : de en
  • FR783591A - Advanced cigarette mold : en fr
  • FR783859A - Removable and transportable operating table : en fr
  • NL35923C - : en
  • US2008097A - Phonographic apparatus : en
  • US2008411A - Arc welding apparatus : en
  • FR784026A - Formwork for ribbed concrete floors : en fr
  • GB431708A - Process for the manufacture of acid safranine dyestuffs : en
  • GB431887A - Improvements in or relating to the combustion chambers of oil engines : en
  • GR5352B - ECONOMIC APPLIANCE SYSTEM INSTALLATION OF ELECTRIC BELLS ETC. : el en
  • CH178206A - Closure for belts, cords etc. : de en
  • US2008344A - Hydraulic steering gear : en
  • CH178370A - Self-seller for gas, water, electricity, etc. : de en
  • CH178427A - Process for the production of a vat dye. : de en
  • ES137624A1 - New perfume vending machine. : en es
  • FR45222E - Improved process for bonding certain parts of a shoe to other parts of this shoe, and similar works : en fr
  • FR783708A - Sophisticated tool especially for bush hammering stones : en fr
  • CA351743A - Molten metal sampling device : en fr
  • DE615943C - Heavy-duty fuse with fluid movement : de en
  • DE616139C - Flat weft knitting machine with reducing, stripping or pattern decking device : de en
  • US2008286A - Circuit connection for ultra short waves : en
  • CH178278A - Device for electromagnetic sound recording based on the Poulsen principle. : de en
  • US2008154A - Apparatus for cooling draught beverages : en
  • US2008186A - Internal combustion engine : en
  • US2008642A - Faucet : en
  • DE616073C - Double-walled, electric light tube : de en
  • ES137647A3 - Improvements in the procedures and apparatus for the manufacture of hollow glass articles. : en es
  • USD96270S - Design for a metal shade : en
  • US2007975A - Worktable : en
  • US2008484A - Electric iron : en
  • US2008594A - Electric incandescent lamp : en
  • US2008082A - Radio broadcasting : en
  • US2008406A - Backfire-preventing means for rectifiers : en
  • US2008556A - Dry cleaning apparatus : en
  • US2008577A - Automatic control for internal combustion engines : en
  • USD96254S - Design fob lace : en
  • AU205037B2 - Rotary reaction motor : en
  • CH178329A - Cooling system in which carbonated ice is used as a coolant. : de en
  • GB431877A - Improvements relating to level indicators for lifts and other moving bodies : en
  • USD96280S - Design for a pin ob like ornamental : en
  • DE615919C - Inner shutter opener : de en
  • US2008090A - Slicing machine : en
  • CH178194A - Warping machine with positive tree drive. : de en
  • US2008192A - Method and means for fastening penetrable tiles : en
  • US2008321A - Solidifier gas cartridge or drum : en
  • AU1875934A - Improvements inthe construction of writing tablets : en
  • CA351597A - Catalytic production of anhydrous stannic chloride : en fr
  • US2008459A - Process for increasing the wettingout power of alkaline lyes : en
  • CH178306A - Automatic hydro-pneumatic compressor. : en fr
  • CH178430A - Process for the preparation of a dye. : de en
  • FR783755A - Ball manufacturing process and products obtained : en fr
  • GB432001A - Improvements in or relating to vacuum cleaners : en
  • CH178282A - Process for the production of metal blocks. : de en
  • FR783837A - Multiple Rupture Compressed Fluid Switch : en fr
  • GB431917A - Improvements in and relating to electric couplings, particularly for loudspeakers of broadcast relay systems : en
  • GB432013A - A new or improved device for removing waves or curls from hair : en
  • GB432036A - Improvements in or relating to seed sprouting apparatus : en
  • CH178180A - Children's bathtub. : de en
  • GB431819A - Improvements in and relating to wireless receiving sets, television receiving apparatus, or radiogramophones : en
  • CA351696A - Electric flashlight : en fr
  • ES137440A1 - Automatic device for the recovery of braking organs, with double effect, in particular for railway vehicles. : en es
  • FR783559A - Dispatching system for electrical installations : en fr
  • FR783875A - Variable flow pump : en fr
  • FR783901A - Lifting arrangement for vehicles by support members pushed into contact with the roadway : en fr
  • US2008435A - Photographic film and a laminated protective coating therefor : en
  • CA351686A - Heavy rotary body balancing machine : en fr
  • DE616065C - Iron sheet piling with rivetless corner connections : de en
  • FR783933A - Process for the complementary treatment of artificial viscose silk : en fr
  • FR784049A - Device for preventing fire and explosion of liquid fuel tanks, its realization by the use of exhaust gases and its applications to the emptying of said tanks : en fr
  • CA351662A - Resin composition : en fr
  • FR783655A - Solid shades on the fiber : en fr
  • GB431710A - Improvements relating to automatic fluid-operated regulators : en
  • GB431800A - Improvements in and relating to apparatus for checking and steadying the motion of spinning mule carriages : en
  • GB431829A - Improvements in or relating to built-up tubular posts : en
  • GB432263A - Improvements in or relating to the control of gas-valves for gas-heated apparatus : en
  • US2008320A - Igniter for domestic oil burner : en
  • US2008232A - Torch : en
  • US2008309A - Production and storage of liquid carbon dioxide : en
  • CH178402A - Sports glove. : de en
  • CA351737A - Film and sheet manufacture : en fr
  • US2008022A - Electrical discharge device : en
  • US2008112A - Process for obtaining alumina : en
  • US2008203A - Refrigerator display case : en
  • US2008398A - Key holder : en
  • US2008444A - Burial vault lowering device : en
  • CH178298A - A method of mounting, on a support, a machine comprising parts moving in a reciprocating motion. : en fr
  • FR783517A - Improvements made to devices for mounting parts on a support, only one side of which is accessible, in particular to those provided for immersion thermometers : en fr
  • US2008089A - Engine : en
  • US2008576A - Bottle cap : en
  • AU1871634A - Window fastening device : en
  • CH178216A - Process for preparing a material rich in gluten. : en fr
  • DE616071C - Rail fastening on iron sleepers : de en
  • FR783743A - Safety device against backflow, for gas-heated appliances : en fr
  • US2008392A - Cushioning device for seats and the like : en
  • US2008644A - Pin ticket : en
  • CH178355A - Device to increase the effectiveness of solar radiation on living beings and objects. : de en
  • DK50427C - Procedure for Storing Fish in Fresh Condition. : da en
  • FR783761A - Further training in railway construction : en fr
  • GB432097A - Improvements in brackets for the handles of perambulators : en
  • US2008567A - Apparatus for use in inspecting bottles or other articles : en
  • US2008001A - Receptacle closure : en
  • US2008425A - Control means for vehicle brakes : en
  • CA351615A - Navigating instrument : en fr
  • CH178303A - Rooster. : de en
  • US2008453A - Toy or the like : en
  • USD96287S - Design for a lamp base ob similar : en
  • CA351689A - Anthrapyrimidine series derivative production : en fr
  • CA351653A - Sulphur recovery : en fr
  • FR783582A - Vibrator for materials susceptible to settling : en fr
  • FR783794A - Group of aircraft forming a mobile and independent unit for aviation : en fr
  • FR783953A - Improvements to rubber preservation : en fr
  • CH178276A - Device for measuring and regulating the voltage produced downstream of individual feeder superposition transformers, in control and signaling installations by high frequency or musical currents. Superimposed successively in each feeder of an energy distribution network. : en fr
  • GB431762A - Improvements in and relating to electric converting apparatus : en
  • GB432012A - Improvements in blade guiding devices for razor grinding, polishing and honing machines : en
  • US2008045A - Manufacture of aromatic nitrocompounds : en
  • US2008126A - Weighing apparatus : en
  • US2008586A - Lug cap and method of making same : en
  • US2008182A - Art of producing multilateral stretchability in paper webs or the like : en
  • US2008582A - Ladder attachment : en
  • CA351600A - Sign : en fr
  • CA351742A - Surface skimmer : en fr
  • US2008231A - Method for operating the transmission of motor vehicles and driving mechanism for carrying out the same : en
  • US2008243A - Double-acting hydraulic pump : en
  • US2008107A - Parachute : en
  • FR783566A - Improvements to root cutters and similar devices : en fr
  • CH178424A - Process for the production of a nitrogen-containing condensation product. : de en
  • CA351688A - Slitting machine : en fr
  • CH178263A - Skis with protective edges. : de en fr
  • CH178283A - Electric welding equipment. : de en
  • CH178337A - Device for connecting lead wires to electrical connectors. : de en
  • CH178401A - Device on sewing machines for pulling pile threads into the base fabric when making carpets. : de en
  • GB431758A - Diaphragm arrangement : en
  • US2008024A - Cereal food products : en
  • US2008372A - Baggage rack : en
  • ES137476A3 - Externally heated heating appliance. : en es
  • GB431806A - Improvements in and relating to rail vehicles : en
  • USD96286S - Design for a glider : en
  • CH178305A - Device for stopping motors controlled by Leonard dynamos. : de en
  • CH178179A - Fitting for screwing together box parts. : de en
  • CH178319A - Electric heating device on explosion engines. : de en
  • USD96241S - Design for a textile fabric or : en
  • ES137778A1 - A process for the manufacture of twisted cotton yarns with interrupted strokes or specks of color. : en es
  • US2008454A - Dispensing receptacle : en
  • US2008245A - Plug flange for barrel heads : en
  • US2008570A - Dewaxing lubricating oil distillates and residues : en
  • US2008616A - Collapsible cot : en
  • US2008659A - Package and method of making same : en
  • DE615897C - Device for measuring the anode current of glow cathode discharge tubes, in particular X-ray tubes : de en
  • CH178210A - Process for the production of shoe protectors stamped from sheet metal and shoe protectors produced by the process. : de en
  • US2008342A - Insulator : en
  • US2008455A - Pneumatic tire pressure control : en
  • US2008117A - Forming refractory articles : en
  • US2008539A - Clothespin package : en
  • AU1680034A - Improvements in hurricane lamps : en
  • CA351604A - Levee construction : en fr
  • CH178369A - Vending machine with prepayment. : de en
  • CH178296A - Abrasives. : de en
  • NL35885C - : en
  • US2007965A - Edible synthetic ester resins : en
  • CH178170A - Curtain rail. : de en
  • CH178273A - Gas meter with slide control. : de en
  • CH178185A - Process for obtaining a necked container provided with a guarantee closure protecting the genuinity of the substances it contains and container obtained by this process. : en fr
  • US2008266A - Antenna sleet melting apparatus : en
  • CH178419A - Process for the preparation of a dye of the anthraquinone series. : de en
  • AU1837234A - Improved scraper for weeding or other purposes : en
  • CH178238A - Process for the production of a tension-free and warp-free, flat structure made of cardboard. : de en
  • CH178403A - Automatic small grinder. : de en
  • US2008216A - Collapsible tube : en
  • AU1827234A - Improvements in or relating tothe treatment of various materials for rendering them impermeable and fireproof : en
  • DE616119C - Process for the preparation of 2,4-diaminoazobenzene compounds : de en
  • CH178221A - Process for the preparation of a terpene series tetrazole derivative. : de en
  • FR784034A - Process for preparing interesting hydrocarbons : en fr
  • GB431894A - Improvements in or relating to electric lamps of the multi-filament type : en
  • CH178398A - Rotary sliding door with at least one side wing. : de en
  • ES3041Y - Inexpensive portable alcohol water heater appliance for bathroom. : en es
  • DE615789C - Collective lens for weakly magnifying telescopes with a large field of view : de en
  • US2008531A - Constant current transformer : en
  • AU1886634A - 4Improvements relating to cooking or heating stoves of the flame-heated type : en
  • CH178158A - Bath heater with shower facility. : de en
  • FR783904A - Improvements to thermostatically controlled starting auxiliary carburettors for internal combustion engines : en fr
  • GB431705A - Improvements in eye testing method and apparatus therefor : en
  • ES137653A1 - Procedure for the manufacture of cellulose from vegetable substances. : en es
  • ES3129Y - Photo carrier pocket case. : en es
  • FR45232E - Connection system between the oil boxes and the chassis in a railway car and in particular in a four-wheel truck : en fr
  • FR783734A - Device to reduce vibrations : en fr
  • US2008044A - Fountain mop : en
  • FR45204E - Device for document identification : en fr
  • FR783510A - Improvement in processes and apparatus for the catalysis of hydrocarbons and other fuels, particularly with a view to supplying internal combustion engines : en fr
  • FR783550A - Saw tensioner : en fr
  • FR783969A - Device for the application of cosmetics, medicinal substances and the like : en fr
  • FR784044A - Device for controlling sound apparatus, in particular narrow film sound apparatus : en fr
  • CA351727A - Shoe manufacture : en fr
  • US2008007A - Heat control method and apparatus : en
  • US2008323A - Control device : en
  • DE616080C - Press for the production of foils, plates and similar structures from plastic masses : de en
  • CH178141A - Horizontal folding window. : de en
  • DE616089C - Device for fastening caps on bottles and the like. like : de en
  • US2008458A - Process for increasing the wettingout power of alkaline lyes : en
  • AU2077935A - Churn and butter worker : en
  • USD96221S - Design for a roll or similar article : en
  • US2008019A - Paper fastener : en
  • CH178426A - Process for the production of a vat dye. : de en
  • US2008249A - Boat : en
  • US2008600A - Method and means for tube making : en
  • US2008069A - Method of and machine for lasting shoe uppers : en
  • US2008584A - Process of treating distillery slop : en
  • CH178140A - Process for the production of an acid-free sub-floor that insulates against heat, sound and moisture. : de en
  • US2008414A - Insulator : en
  • US2008541A - Electric heating device : en
  • CA351623A - Sewing machine needle guard : en fr
  • CH178366A - Device for generating water and foam jets for fire extinguishing purposes. : de en
  • US2008641A - Lacquer, enamel, base solution, and the like : en
  • ES137783A1 - A manufacturing process for translucent or transparent toothpastes. : en es
  • FR783594A - Ignition magneto for internal combustion engine : en fr
  • GB431936A - Improved blasting charge and method of blasting : en
  • US2007998A - Supporting means : en
  • US2008259A - Electrical system for refrigerating mechanism : en
  • US2008630A - Automatic boiler cleaner : en
  • CH178313A - Capsule plant. : de en
  • CH178340A - Compressed gas switch with arc extinguishing by flowing gas. : de en
  • CH178357A - Process for the production of a mixture which can be used as a base for cosmetic ointments. : de en
  • CA351666A - Resinous composition : en fr
  • AU2002934A - Improvements relating to telephone systems : en
  • DE616042C - Fluid transmission : de en
  • CH178152A - Flue pipe for ovens. : de en
  • GB432017A - Improvements in and relating to television and the like systems : en
  • CH178205A - Zipper and process for its manufacture. : de en
  • US2008004A - Artificial bait : en
  • US2008319A - Container : en
  • US2008547A - Safety gas valve : en
  • US2008366A - Igniter powder : en
  • CA351614A - Combined kitchen water heater and electric generator : en fr
  • ES3822U - New extensible rods for curtains or curtains (Machine-translation by Google Translate, not legally binding) : en es
  • NL35947C - DEVICE FOR SIMULTANEOUSLY SUPPLY OF AMMUNITION TO TWO FOR SIMULTANEOUS BAKING CONNECTED BARS : en nl
  • US2008000A - Overhead door and operating mechanism : en
  • DE615967C - Wave screen made up of two or more sub-filters : de en
  • FR45246E - Process for the preparation of dyeing products by transformation of azo dyes : en fr
  • DK50423C - Bleaching, washing, cleaning and rinsing agent. : da en
  • FR45235E - Needle valve refinements : en fr
  • FR783605A - Disc capacitor : en fr
  • FR783820A - Improvements to dental instruments and the like : en fr
  • GB431839A - Improvements in or relating to the mounting of cycle and like handle-bars : en
  • GB431932A - Improvements in apparatus for daming paper, textile and like webs : en
  • GB432083A - Improvements relating to platens for typewriting machines : en
  • CA351723A - Mineral oil stabilization : en fr
  • CH178202A - Vacuum cleaner with detachable blowing device. : de en
  • CH178274A - Measuring instrument with a transparent disk protecting its pointer. : de en
  • US2008461A - Slug casting machine : en
  • US2008291A - Method of controlling oscillations of springs : en
  • NL37080C - : nl
  • US2008623A - Fluid meter : en
  • DE616004C - Process for coating fruits with preservative coatings : de en
  • CH178300A - Piece with bronze teeth and a hub of another metal. : en fr
  • CH178438A - Process for venting vessels, in particular light bulb bulbs. : de en
  • FR783652A - Improvements to the arrangement of filter circuits and to the resistance elements likely to be incorporated therein : en fr
  • FR783793A - Mixed propulsion bicycle, by the legs and by the arms : en fr
  • GB431728A - Burner for mazout and other heavy liquid fuel : en
  • CA351629A - Scoring and indicating device : en fr
  • CA351733A - Filament, thread and film manufacture : en fr
  • CH178197A - Sewing machine with zigzag stitch and flat embroidery device. : de en
  • CA351684A - Spot cap manufacture : en fr
  • US2008274A - Lock nut, bolt, and the like : en
  • US2008324A - Lumber carrier with front lift : en
  • DE616096C - Cooler for rotary tubes : de en
  • AU400173B2 - Apparatus for forming ice cream and like : en
  • CH178386A - Ventilation channel for hay heaps. : en fr
  • FR783555A - Push-button lighter : en fr
  • FR783632A - Overflow steam inlet valve : en fr
  • US2008175A - Flexible conduit : en
  • US2008383A - Shift mechanism : en
  • CA351664A - Aeroplane : en fr
  • FR45205E - Parachute training : en fr
  • FR783630A - Device for applying liquids to the scalp : en fr
  • GB431898A - Improvements relating to apparatus for the automatic regulation of rectifiers : en
  • USD96225S - Design for a roll or similar article : en
  • CH178414A - Process for the production of a copper-containing dye. : de en
  • GB431754A - Improvements relating to swimming costumes : en
  • GB431788A - Improvements in or relating to the filling of reaction chambers and towers : en
  • ES3835U - Head ties for gas protective masks (Machine-translation by Google Translate, not legally binding) : en es
  • US2008417A - Process of manufacturing an artificial resin : en
  • GR5354B - POWER LIMIT AND ECONOMY FOR OIL ENGINE ANY OTHER LIQUID TO FUEL. : el en
  • US2008658A - Regenerative oven : en
  • GB431727A - Improvements in, or relating to, the suspension of vehicle wheels : en
  • FR783855A - Process for reducing small iron ores : en fr
  • FR783920A - Crusher for paper and similar materials : en fr
  • US2008200A - Apparatus for handling sheet steel : en
  • FR783682A - Explosives upgrades : en fr
  • GB431684A - Advertising device : en
  • GB431793A - Improvements in or relating to carburettors for internal combustion engines : en
  • GB432032A - Improvements in or relating to treated pigments or fillers for rubber mixes, plastics, paints and the like : en
  • CH178233A - Device for impregnating liquids with carbonic acid. : de en
  • DE604000C - Conveyor system in which the lifting gear moving loosely on a track is carried along by drag links driven by a traction mechanism : de en
  • US2008246A - Method and apparatus for electrical precipitation : en
  • GB431739A - Improvements in or relating to the manufacture of centrifugally cast tubes having a soft shell : en
  • CH178428A - Process for the production of a vat dye. : de en
  • ES137520A1 - A process for obtaining amalgamated plates or printing plates. : en es
  • CA351606A - Engine fuel feeding means : en fr
  • FR783987A - Space direction finder : en fr
  • FR783803A - Process for bringing water immiscible liquids to the powder state : en fr
  • FR783693A - Device for connecting a supply line to a branch line : en fr
  • GB431905A - Improvements in and relating to precision drilling and like machines : en
  • CH178308A - Hydraulic machine. : de en
  • DE615837C - Toilet flush valve : de en
  • DE616097C - Conveyor device for briquette baskets : de en
  • ES137749A1 - A procedure to industrialize and preserve vegetables and fruit in a liquid, pasty and solid state, without cooking them and without adding chemical substances of any kind to carry out their conservation. : en es
  • FR783531A - Metal vapor filled discharge tubes and low voltage emitting cathode : en fr
  • ES137423A1 - Improvements in automatic guns. : en es
  • CH178328A - Process for the use of a liquefied fuel gas and installation for its implementation. : en fr
  • FR783911A - Extinguishing process and implementation device : en fr
  • FR783939A - Process for the stabilization of processed cheese : en fr
  • ES137593A1 - A method of manufacturing a filter mass for aerosols. : en es
  • GB432028A - Improvements in the saponification of cellulose esters : en
  • FR783898A - Autopilot device for airplanes, airships and boats : en fr
  • FR783965A - Control device with two transmission ratios : en fr
  • DE607729C - Mixture pump : de en
  • FR783522A - Additional power supply device for internal combustion engines : en fr
  • FR783572A - Improvements to shuttles for weaving : en fr
  • FR783887A - Process and apparatus for the distillation of powdered materials, more particularly for the distillation of impure metal powders : en fr
  • FR783932A - Adhesive : en fr
  • FR783989A - Three-phase shunt motor with collector, powered by the rotor : en fr
  • FR784027A - Light sensitive silver halide emulsion layer for sound recordings : en fr
  • GB432041A - Device for producing extremely high impulses of energy of short duration : en
  • ES137788A1 - A method for driving the rotary siren of the motor vehicles and the like carrying this acoustic signal system. : en es
  • FR783716A - New universal aerial sight for airplane pilots : en fr
  • FR783925A - Complete mower cutter bar with circular motion knives : en fr
  • FR784042A - Mixer more particularly intended for working with butters : en fr
  • FR783754A - Improvements to the methods of transmitting signals to mobiles on railways : en fr
  • ES137232A1 - Improvements introduced in the construction of continuous tunnel kilns. : en es
  • ES137649A1 - An improvement introduced in the manufacture of refrigerators. : en es
  • FR783675A - Improvements relating to fabric spraying : en fr
  • GB431833A - Process for the production of pregnanolones : en
  • US2008452A - Heat treated cast iron and process of producing the same : en
  • FR783811A - Improvements to vehicle brakes, and in particular to rail vehicle brakes : en fr
  • FR783563A - Desulfurization and complementary treatment process for artificial viscose silk : en fr
  • GB431802A - Improved garden hoe : en
  • GB431963A - Improvements relating to caps for personal wear : en
  • DE612524C - Tunnel furnace for burning lumpy debris : de en
  • FR783914A - Signaling or warning paving or slab usable in particular on roads : en fr
  • FR784011A - Improvements to material strip training and cutting devices : en fr
  • DE616053C - Shuttles for looms with automatic bobbin change : de en
  • FR783786A - Photographic cassette usable in particular in radiography and lock used on this cassette : en fr
  • GB431698A - Improvements relating to electric dynamo regulating devices : en
  • DE615867C - Grinding device with a factual grinding compound attached to a carrier : de en
  • FR784032A - Nautical racing game : en fr
  • GB432054A - Improvements in apparatus for colour photography : en
  • DE616033C - Divisible, two-part knapsack : de en
  • FR45237E - Automatic compression brake for trailers : en fr
  • FR783556A - Fluid current meter or meter, of the pressure difference type : en fr
  • ES137643A1 - IMPROVEMENTS INTRODUCED IN CATHODIC DISPERSION PROCESSES : en es
  • FR783977A - Improvements to scythes and similar tools : en fr
  • US2008394A - Vehicle jack appliance : en
  • FR783667A - Protection of cellulosic packaging materials against stains : en fr
  • US2008457A - Process for obtaining three color films : en
  • FR783857A - Device and arrangement for network signaling : en fr
  • CH178243A - Printing facility. : de en
  • AU1828334A - Improvements in or relating to cathode ray tube arrangements suitable for use for television reception and like oscillograph purposes : en
  • US2008503A - Method of and apparatus for uniting bases to the glass bulbs of electric incandescent lamps and similar articles : en
  • CH178199A - Thread feeding device for knitting machines. : de en
  • US2008363A - Aquarium air supply : en
  • US2008355A - Gustaf hilarius hellgren : en
  • US2008557A - Beam or girder construction : en
  • US2008346A - Azo-dyestuffs : en
  • USD96223S - Design for a roll or similar article : en
  • FR783601A - Fat kneading machine : en fr
  • US2008331A - Pie edge trimmer : en
  • USD96278S - Design fob a textile fabric : en
  • US2008141A - Insulating or "fish" paper and method of making : en
  • US2008401A - Airplane positioning system : en
  • US2008096A - Valve stem : en
  • US2008479A - Game : en
  • CA351683A - Reflecting optical system : en fr
  • CH178434A - Process for the production of a new sulfur dye. : de en
  • ES137848A3 - Improvements in the construction of bicycle saddles. : en es
  • FR783643A - Improvements to gas pressure regulators : en fr
  • US2008437A - Fish lure : en
  • FR783775A - Improvement in saddles for bicycles and motorcycles : en fr
  • GB431703A - A process of treating textile material : en
  • GR5356B - CHAINS KNITTING MACHINE. : el en
  • NL35819C - : en
  • US2007989A - Audion tube tester : en
  • US2008430A - Can opener : en
  • AU1771734A - Improvements in or relating to refrigerating apparatus : en
  • CA351633A - Mineral oil powder production : en fr
  • US2008067A - Vacuum cleaner : en
  • US2008407A - Inverted-refrigeration plant : en
  • US2008422A - Oscillatory motor : en
  • CH178231A - Permanent ignition rod. : de en
  • US2008601A - Chromiferous azo-dyestuffs and process of making same : en
  • AU1882134A - Improvements in tin cans andother receptacles : en
  • US2008103A - Manufacture of a shellac substitute : en
  • US2008545A - Electrical oscillation circuits : en
  • US2008235A - Method and device for distributing gases or vapors : en
  • FR45206E - Force transmission device which can be used, in particular as a gear change : en fr
  • FR783975A - Tool turret for machine tools in general : en fr
  • GB431755A - Improvements in or relating to modulated carrier wave receivers : en
  • US2008542A - Regulator control system : en
  • ES137675A1 - Device to stabilize vehicles especially ships. : en es
  • FR784047A - Process for the manufacture of portland cement : en fr
  • GB432092A - Method of and apparatus for shrinking fabrics : en
  • DE616060C - Template winding for multi-phase machines with phase coils of the same or the majority of the same winding step and more than two individual coils in the phase space of each pole : de en
  • FR45208E - Valve assembly system with tubular pipelines : en fr
  • DE615918C - Automatic locking on snap locks : de en
  • DE616112C - Drive for valves, gate valves or the like. : de en
  • DK50428C - Locks for storage, especially for use in pig stables. : da en
  • FR783540A - Asymmetric two-direction, directed flux hyperextensive lantern for sodium vapor tube lamps : en fr
  • GB431987A - Improvements in or relating to flexible fluid-tight tubes for the conveyance of fluids or for use as a non-conducting covering for a pipe : en
  • FR783698A - Outer garment : en fr
  • GB431790A - Improvements in the manufacture and production of nitrogenous condensation products : en
  • FR783843A - Automatic Firearms Improvements : en fr
  • CA351645A - Electrical three-phase-single-phase system : en fr
  • CH178416A - Process for the preparation of an azo dye. : de en
  • FR783616A - Latex concentration enhancements : en fr
  • FR783712A - Homopolar alternator with double armature winding, with one fixed part and the other mobile : en fr
  • FR783717A - Modulation systems : en fr
  • GR5359B - GAS LEMONADE FROM GREEN AND DRY RAISINS AND GRAPES. : el en
  • GB431944A - Improvements relating to windscreen wipers : en
  • GB431832A - An improved mitre cutting block having a two way mitre shoot and cramp combined : en
  • FR784009A - External filling for electric discharge devices : en fr
  • GB432002A - Improvements in ironers : en
  • GB431872A - Process for clarifying and preserving liquids containing colloids : en
  • ES137663A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 134555 : en es
  • DE616006C - Roll film camera : de en
  • GB431744A - Improvements in or relating to fuel injection pumps for internal-combustion engines : en
  • GB432023A - Improvements in or relating to motor-driven air compressors : en
  • GB432078A - Improvements in or relating to copying lathes or like machines : en
  • ES137523A1 - An improved process for the production of amalgamated printing plates, for printing on rotating machines. : en es
  • DE616092C - Closure for revolving doors or flaps of containers : de en
  • US2008332A - Shock absorbing mechanism : en
  • US2008428A - Gelatin dessert forming machine : en
  • GB431821A - Adjustable eccentrics for presses : en
  • ES3176Y - New scapular charm. : en es
  • FR783867A - Improvements in the manufacture of sulfuric acid : en fr
  • ES137436A1 - VACUUM, HERMETIC, AUTOMATIC AND SIMULTANEOUS VACUUM SEALING METHOD OF A LARGE NUMBER OF CONTAINERS AT A TIME, STERIILIZED OR NOT, AT THE SAME TIME : en es
  • FR783583A - Tube cleaning apparatus for boilers and similar applications : en fr
  • ES136698A1 - : es
  • ES137636A1 - SUPPLEMENTARY POWER SUPPLY DEVICE FOR EXPLOSION ENGINES : en es
  • ES3202Y - Paper cardboard packaging or similar materials : en es
  • FR783766A - Liquid armature variable capacitor : en fr
  • NL36024C - : en
  • DE615873C - Circuit arrangement for charging a battery through a three or more phase tube rectifier : de en
  • DE615959C - Push-in lid for milk cans : de en
  • GB431984A - Improvements in combined gilling and carding machines : en
  • CH178266A - Party and skill game. : de en
  • CA351732A - Photograph mounting : en fr
  • CH178234A - Water still. : de en
  • CH178255A - Moistener for envelopes, wage bags and similar envelopes. : de en
  • CH178420A - Process for the preparation of a dye of the anthraquinone series. : de en
  • GB431966A - Improvements in or relating to the manufacture of ethylene oxide : en
  • GB432106A - Improvements in or relating to automatic voltage regulating means : en
  • CH178291A - Process for treating alloys with a view to modifying their mechanical properties. : en fr
  • US2007971A - Process of making sugar products : en
  • CH178271A - Device for evaluating a function of more than 2 variable quantities. : de en
  • DE615934C - Hollow body ceiling without concrete overlay : de en
  • ES137658A3 - A procedure for printing on rubber or rubber. : en es
  • GB432034A - Improvements in and connected with shock-absorbing steering wheels : en
  • US2008561A - Straw and foliage collector attachment for combines : en
  • US2008034A - Water and weatherproofing magnesia cement : en
  • US2008070A - Light attachment for pens and pencils : en
  • US2008337A - Condensation product of dhsobutylene and polyhydric phenols : en
  • FR783612A - Improvements to television, telecinematography or the like systems : en fr
  • GB431818A - Means for delivering measured quantities of lubricant or other liquid : en
  • CH178318A - Carburetor for internal combustion engine. : en fr
  • ES137718A1 - Procedure for manufacturing hygienic products for toilet. : en es
  • FR45203E - Sofa bed : en fr
  • GB431935A - Improved blasting charge : en
  • CH178292A - Preservatives for wood. : de en
  • US2008620A - Writing ink : en
  • CA351697A - Furnace : en fr
  • CH178279A - Clock for the simultaneous indication of the standard time of two places with different standard times. : de en
  • US2008420A - Package : en
  • USD96263S - Design for a combination smoking set : en
  • ES137714A1 - A procedure for obtaining valuable condensation products. : en es
  • US2008151A - Fuel feeding device for oil burners : en
  • US2008589A - Safety razor : en
  • DE615945C - Method for the isolation of mass cores : de en
  • ES137437A1 - A propulsion system of the propeller of the airplanes and other flying machines. : en es
  • FR783853A - Improvements in the production of rice flakes : en fr
  • FR783973A - Construction process for cement terraces : en fr
  • CA351675A - Television system : en fr
  • CH178211A - Wooden shoe fitting. : de en
  • CH178264A - Split-pin ski pole. : de en
  • CH178177A - Table. : de en
  • CH178310A - Centrifugal pump. : de en
  • AU1898734A - Improvements in or relating to hermetically sealed tins and like containers : en
  • CH178382A - Device for filling packaging with powdery goods. : de en
  • CA351709A - Tea bag : en fr
  • GB431968A - Improvements in or relating to turbo-propellers for hydro-gliders and boats : en
  • DE615914C - Juice measuring device for rotating bottle filling machines : de en
  • GB431716A - Improvements in or relating to thermionic valves : en
  • US2008255A - Counter flow air conditioner : en
  • CH178348A - Gas-filled rectifier tube. : de en
  • US2008028A - Method of forming hard rubber coatings : en
  • US2008379A - Seat : en
  • US2008003A - Lead phenolate and method of making same : en
  • US2008647A - Timer and distributor mechanism : en
  • CH178236A - Process for the electrolytic production of thin metal sheets and apparatus for carrying out this process. : en fr
  • CH178190A - Winding machine for yarn and the like. : de en
  • CH178275A - Vibration counter. : de en
  • CH178341A - AC switch. : de en
  • CH178239A - Process for the production of a product that can be used as a bookbinder's canvas replacement, as artificial leather and as washable wallpaper. : de en
  • US2007951A - Slug casting machine : en
  • US2008450A - Manufacture of sensitized photographic emulsions : en
  • CH178391A - Car body with hollow profile girders made of metal, especially for buses and coaches. : de en
  • US2008488A - Control device for sleds : en
  • CH178220A - Process for the preparation of 1,4-dichloroanthraquinone-2-carboxylic acid. : de en
  • DE616104C - Device for the automatic braking of electric vehicles : de en
  • ES3256Y - Improvements made to disc threshing. : en es
  • CH178378A - Procedure for rectification for television purposes and arrangement for its implementation. : de en
  • CA351643A - Tread and anti-skidding chain : en fr
  • CA351644A - Toy vehicle : en fr
  • CH178142A - Belt bottom. : de en
  • US2008433A - Cigar or cigarette holder : en
  • US2008391A - Cutter head guard for shaping machines : en
  • CH178301A - Corrugated flexible tube and method for its manufacture. : en fr
  • CH178400A - Closure capsule for bottles, glasses and other vessels. : de en
  • CH178132A - Reversible plow with separate plow bodies. : de en
  • CH178388A - Chassis with double tires, especially for trailers. : de en
  • US2008105A - Electric clock : en
  • AU1833234A - A wearing plate forthe teeth of header harvesters : en
  • ES137248A1 - PROCEDURE FOR OBTAINING NEW AUXILIARY TEXTILE MATERIALS : en es
  • ES137676A1 - Improvements introduced in the manufacture of footwear. : en es
  • GB431910A - Improvements in carriage escapement mechanism for typewriting machines : en
  • US2008608A - Box construction : en
  • US2008317A - Wood slicing machine : en
  • US2008419A - Oil composition and method of making the same : en
  • FR783737A - Heating for mobile devices : en fr
  • DE616123C - Rail fastening on a double hook rib plate : de en
  • GB431943A - Improvements in circular looms : en
  • ES137449A1 - A new process for reducing the pressure of liquid or gaseous carbonic acid used in the manufacture of soft drinks in order to avoid freezing of the receiving apparatus. : en es
  • FR45210E - Process for making acetic acid from alcohol : en fr
  • US2008335A - Support for glass capsules containing pharmaceutical products : en
  • FR784001A - Improved process for making flannel and similar articles for cleaning floors : en fr
  • DK50431C - Brush. : da en
  • ES2535Y - Electric water heater. : en es
  • FR783822A - Fast handling relay : en fr
  • CH178242A - Sheet-fed gravure printing machine. : de en
  • FR783650A - Adjustable track frame and mechanical components adapting to this frame for the use of traction sprayers and sulfur machines in non-trellised plantations on wire and in narrow-gauge plantations : en fr
  • FR45215E - Elevation and azimuth compensation system for aircraft machine gun turrets : en fr
  • FR783631A - Device indicating the presence of impurities in water or other fluids : en fr
  • US2008040A - Brake drum : en
  • US2008087A - Metallic structure : en
  • FR45219E - Loch, especially for airplanes : en fr
  • FR45229E - Rubber diaphragm vacuum alarm for automobiles and motorcycles : en fr
  • FR783774A - Sleeve for flexible shaft coupling : en fr
  • FR783858A - Airplane training : en fr
  • GB431882A - Improvements in and relating to so-called "disturbance-suppressors" for use in connection with wireless receivers : en
  • ES137530A1 - A dense hydrocarbon catalyst atomizer apparatus applicable to internal combustion engines with electric ignition. : en es
  • GB432200A - Improvements in or relating to hot rail bending machines : en
  • FR784024A - Animated advertising device : en fr
  • GB431768A - Improvements in and relating to the manufacture of glass-like substances : en
  • GB431999A - Improvements in and relating to precision drilling and like machines : en
  • FR783552A - Suspension for axles and wheels applicable, in particular, to motor vehicles : en fr
  • DE615878C - Device for oil cooling of pistons for internal combustion engines : de en
  • DE616075C - Cushions made of woven fabric for pillow cases : de en
  • US2008351A - Sand drying device : en
  • FR783910A - Motorized powertrain : en fr
  • GB432076A - Improvements in wind-shield controlling devices : en
  • NL35913C - : en
  • US2008064A - Spinning, doubling, and twisting machinery : en
  • US2008306A - Method and apparatus for protecting articles during a tumbling operation : en
  • US2008502A - Cracking hydrocarbon oils : en
  • DE616001C - Shock motor : de en
  • ES1958Y - Bobbin or bobbin provided with thread to be consumed in sewing machines. : en es
  • US2008076A - Heat transfer device : en
  • DE615871C - Pressing means for lignite briquette presses : de en
  • FR783635A - Twisting spindle, especially for spools of artificial silk : en fr
  • GB431724A - A portable microphone amplifier set : en
  • GB432009A - Improvements in or relating to grinding apparatus for paper pulp and like substances : en
  • ES3411Y - Hammock. : en es
  • FR783536A - Timing device for four-stroke combustion engines : en fr
  • FR783590A - Magnetizing and demagnetizing device with variable powers and voltages : en fr
  • ES137687A1 - SYSTEM FOR APPLYING GRANULATED MATERIAL CLUTCHES TO THE DRIVE OF ROLLING MACHINES : en es
  • FR783831A - Machine for hot pressing metals and for casting parts under pressure and with pressing : en fr
  • DE615917C - Safety catch for key : de en
  • DE615937C - Piston gas container with several seals to be used alternately : de en
  • ES137455A1 - A system to treat wheat so that it can serve as fodder for animal feed. : en es
  • FR783653A - Method of re-recording sound films : en fr
  • FR783928A - Circular saw : en fr
  • DE615877C - Coin checker arranged behind a turning point : de en
  • FR783762A - Process for the preservation of organic matter, in particular food : en fr
  • CH178392A - Motor vehicle with hydraulic power transmission. : en fr
  • DE616146C - Method of attaching valve patches to air hoses : de en
  • GB431866A - Improvements in lay lights for buildings : en
  • GB432019A - Improvements in or relating to heat insulating materials : en
  • US2007982A - Undergarment : en
  • US2008148A - Structural activated carbon and process of making same : en
  • ES137681A1 - Switch device for connecting and disconnecting electric current circuits, which can be handled safely. : en es
  • FR783781A - Process for manufacturing phosphate fertilizers, and products resulting from this process : en fr
  • US2008293A - Electric switch : en
  • FR783568A - Improvements made to the elements for suspending and retaining clothing, specially intended for travel trunks : en fr
  • CH178284A - Process and drawing bench for the production of seamless tubes by means of roller calibers. : de en
  • CH178286A - A method of manufacturing a cartridge case blank. : en fr
  • CH178323A - Steam generator. : de en
  • CH178364A - Disinfection and pest control processes. : de en
  • US2008518A - Railway signaling apparatus : en
  • USD96247S - Design for a plate or similar article : en
  • FR783792A - Razor blade enhancements : en fr
  • CH178312A - Capsule plant. : de en
  • ES137451A3 - A procedure for the construction of strainers or filters. : en es
  • GB431922A - Centrifugal metal casting apparatus for dental purposes : en
  • GB431929A - Directional radio transmitting arrangements particularly for use with ultra-short waves : en
  • DE615944C - Arrangement for the adjustable setting of the steepness of the voltage change of a Leonard generator : de en
  • FR783537A - Process for avoiding unwanted noise which accompanies the optical reproduction of recorded sounds : en fr
  • CH178297A - Process for the production of moisture-resistant films. : de en
  • DE615930C - Iron alloy for the production of chemically highly stressable and easily machinable objects in the casting process : de en
  • FR783684A - : fr
  • GB431945A - Improvements in or relating to the manufacture of polynuclear phenols : en
  • US2008273A - Ultra rapid printing telegraph : en
  • US2008478A - Method of preparing phosphoric acid esters of aliphatic alcohols : en
  • DE616101C - Double stroke shaft machine : de en
  • ES137689A1 - PROCEDURE FOR BINDING SULFUR TO MULTIPLE-LINKED SUBSTANCES OF ALIPHATIC CHARACTER : en es
  • GB431750A - A separating, emptying and cleaning device for liquid-containing pipings : en
  • GB432007A - Lamp screen or reflector : en
  • GB431974A - A device for preparing photo-mechanical printing formes : en
  • FR783720A - Ceramic hollow block for the construction of floors and its manufacturing process : en fr
  • USD96213S - Design for a panel mat : en
  • CH178374A - Circuit for generating electrical oscillations below 1 m wavelength by means of a discharge tube containing at least one flat cathode and at least two flat electrodes. : de en
  • ES137494A3 - Apparatus for rectifying the takers (lladres) of the filament cards. : en es
  • GB431820A - Improvements in or relating to cam mechanism : en
  • ES137674A1 - A procedure for the separation or classification of fruits by a specific weight. : en es
  • US2008092A - Process for the production of sound records with a metallic base for talking machines : en
  • US2008133A - Check valve device : en
  • US2008562A - System and method of regulation : en
  • FR45242E - Manufacturing process for paving stones, slabs, concrete curbs with a wearing course of joined stones and resulting new products : en fr
  • FR783629A - Method and device for stripping or carbonizing textile materials : en fr
  • USD96291S - Design fob a display stand : en
  • ES137755A3 - Manual apparatus for weaving. : en es
  • CA351741A - Sponge iron production : en fr
  • DE615872C - Fertilizer : de en
  • CH178186A - Device for opening hermetically sealed food cans. : de en
  • ES137313A1 - An improved system for the maintenance of glass objects subjected to thermal treatments in the course of their manufacture. : en es
  • US2008238A - Liquid anthelmintics : en
  • US2008370A - Tile : en
  • US2008300A - Sheave : en
  • US2008432A - Manufacture of vulcanized fiber : en
  • US2008322A - Golf club protector : en
  • CH178281A - Pressure vessel welded by fusion welding. : de en
  • US2008284A - Method of obtaining crystallized sugar from wood sugar solutions : en
  • DK50437C - Device for protection of water meters and similar appliances mof Freezing. : da en
  • ES137481A1 - An improvement in sewing machines. : en es
  • US2007978A - Metal with phosphide case and process of producing same : en
  • USD96245S - Design for a blouse : en
  • ES137661A3 - Improvements in the manufacture of fluorinated derivatives of hydrocarbons. : en es
  • ES137738A2 - A PROCEDURE FOR MANUFACTURING MOLDABLE SWEET CAST OBJECTS : en es
  • FR783955A - Camera with automatic positioning of the lens holder : en fr
  • US2008615A - Window cleaner : en
  • NL35864C - Support for a brake rod of a motor vehicle : en nl
  • US2008135A - Calculating machine : en
  • US2008234A - Impeller : en
  • USD96256S - Design for lace : en
  • US2007959A - Initiator : en
  • US2008508A - Hair curling device : en
  • US2008188A - Method of refining aluminum : en
  • GB432053A - Improvements in or relating to thermally-operated temperature-limiting devices : en
  • GB432087A - Improvements in and relating to wood cross joints : en
  • US2008161A - Balancing machine for propeller shafts : en
  • US2008072A - Machine for shaping shoe uppers : en
  • US2008572A - Article conveying and distributing apparatus : en
  • NL36001C - : en
  • US2008165A - Method of and means for feeding sheet material : en
  • US2008325A - Refrigerating apparatus : en
  • CH178262A - Fastening device for toe cheeks of ski bindings. : de en
  • CH178377A - Method for the synchronization of television receivers by the transmitter. : de en
  • AU1856034A - Improvements in or relating to shark proof nets : en
  • DE616051C - Conveyor blower for sensitive bulk goods with two blade disks on a shaft and lateral feed for the conveyed material : de en
  • ES136276A1 - Improvements in the construction of tear-off closures. : en es
  • CA351678A - Abrasive material : en fr
  • CH178246A - Ink apparatus on typewriters, in particular on cylinder type typewriters. : de en
  • US2008439A - Method of and apparatus for moving film strips through liquid baths : en
  • US2008174A - Automatic reset circuit breaker : en
  • US2008282A - Chromium plated abticle and method : en
  • DE616083C - Device for the simultaneous testing of the extensibility of a large number of extensible threads, namely made of vulcanized rubber : de en
  • ES137696A1 - Dual and independent propulsion system for bicycles or other vehicles moved by pedals. : en es
  • FR783607A - Process and product for the preservation of rubber : en fr
  • FR783897A - Motor vehicle clutch control mechanism : en fr
  • CA351636A - Game playing appliance : en fr
  • DE615683C - Circuit arrangement for telephone systems with dialer operation and several groups of exchanges : de en
  • DE616082C - Bridge scales : de en
  • ES136951A1 - An automatic fire extinguisher. : en es
  • US2008292A - Uni t e d state s pat e nt off ice : en
  • US2008375A - Antifreeze valve : en
  • DE616150C - Thermostat for fluid heat regulator : de en
  • GB431810A - Improvements in electric discharge lamps : en
  • US2008388A - Process for the production of chlorine dioxide : en
  • FR784022A - Counter : en fr
  • AU2118835A - Improvements in equipoising mechanism : en
  • CA351705A - Keeper inserter : en fr
  • CH178160A - Door lock. : en it
  • CH178321A - Device for regulating the injection of fuel into an internal combustion engine. : en fr
  • FR45202E - Electro-magnetic device for weak magnetic fields, such as coil cores, krarup windings, made of magnetic material : en fr
  • US2008472A - Method for protecting concrete structures : en
  • US2008008A - Click doorlock : en
  • US2008464A - Arrangement for starting flight requiring no gliding : en
  • CH178183A - Process for the production of ceiling brushes. : de en
  • CH178245A - Electric cylinder typewriter. : de en
  • CA351634A - Oxidizing furnace : en fr
  • CH178164A - Method and apparatus for drawing glass tubes. : en fr
  • CH178443A - Equipment on land vehicles to reduce air resistance. : de en
  • CA351624A - Sowing machine needle guard : en fr
  • US2008258A - Attachement for sewer drains : en
  • US2008376A - Suction cleaner : en
  • USD96258S - Stocking form : en
  • FR783560A - Automatic anti-glare device by occultation, dispersion, diffusion or spectral decomposition of all lights : en fr
  • FR783753A - Optical system avoiding the production of virtual images behind slides and transparent glass plates : en fr
  • CH178431A - Process for the preparation of a dye. : de en
  • CH178379A - Theft attempt warning device. : en fr
  • FR783577A - Vibrator for t. s. f. on cars and other applications : en fr
  • FR783668A - Mechanical muffle furnace : en fr
  • FR783813A - Switch enhancements : en fr
  • FR783950A - Process for the production of a neutral mixed fertilizer : en fr
  • CH178295A - Saw blade grinding machine. : de en
  • DE615989C - Process for the preparation of trisazo dyes : de en
  • GB432049A - Improvements in or relating to pneumatically operated electrical contactors : en
  • CH178441A - Process for the preparation of an asymmetric arsenic compound. : de en
  • ES137768A3 - An improvement in the manufacture of rubber rings, usable as classic wheel rims and for any other uses. : en es
  • FR783927A - Compressor, or pump, with wandering pistons : en fr
  • FR783990A - Improvements upon awakening : en fr
  • GB431846A - Improvements in or relating to mixing devices or beaters : en
  • CH178436A - Installation for mechanical reproduction, on a reduced scale, of artillery fire. : en fr
  • CH178335A - Electrical machine with radial ventilation ducts formed by spacer bars between the packages of the active sheets. : de en
  • US2007958A - Manufacture of modified, bodied products from fatty oils and the like : en
  • CH178311A - Control device on centrifugal pumps or centrifugal fans of high speed, especially on screw pumps. : de en
  • DE616107C - Process for the production of high-emitting incandescent cathodes : de en
  • FR783669A - Internal combustion engine with fuel injection : en fr
  • DE616027C - Device for stroboscopic calibration of counters : de en
  • ES3230Y - Fastening and safety device for automobile "ca-pots". : en es
  • FR783899A - New ski : en fr
  • US2008035A - Automatic oiler, initial and drip : en
  • USD96257S - Design for a pile fabric : en
  • US2008242A - Manufacture of porous ebonite diaphragms for electric batteries and other purposes : en
  • US2008445A - Conveying device : en
  • CH178144A - Sealing device, in particular on windows or doors. : de en
  • DE615697C - Process for depositing sheets on the delivery pile of printing machines : de en
  • FR783679A - Distribution device for a hydraulic servo motor of the primary part of a pressurized oil control device of a reciprocating main motion machine : en fr
  • FR783719A - High voltage fuse circuit breaker : en fr
  • US2008159A - Lever : en
  • US2008257A - Concealed door hinge : en
  • US2008436A - Tap starter : en
  • USD96274S - Design fob a jug : en
  • USD96233S - Design fob a bottle : en
  • CH178196A - Porous elastic fabric. : de en
  • ES137772A1 - A device for the door in the activation of electrical alarm systems for automobiles, trains and other vehicles of all kinds. : en es
  • GB431950A - Safety igniter for blasting explosive cartridges or borehole charges : en
  • GR5357B - REMOVABLE DIAMETER PULLEY. : el en
  • CH178191A - Winding machine with stationary winding units. : de en
  • US2008179A - Retort burner : en
  • US2008416A - Slug, slot, and aperture for check controlled apparatus : en
  • US2008485A - Valve spring lifter : en
  • FR783999A - System for transforming an ordinary cycle into a cycle with elastically suspended front wheel : en fr
  • ES137652A1 - A process for the manufacture of objects of a material imitating glass of a color or marble. : en es
  • FR783868A - Improvements to internal combustion engines : en fr
  • FR783802A - Molding dough : en fr
  • FR783931A - Improvements to cinemodivometers : en fr
  • FR783701A - Removable balancing device for vehicle wheels : en fr
  • FR783728A - Coil device for photographic cameras : en fr
  • FR783738A - Level crossing safety device : en fr
  • US2008543A - Shaft bearing for elastic fluid engines : en
  • DE616028C - Gas or vapor-filled discharge vessel with a glow cathode consisting of two concentric circular cylinders : de en
  • ES137606A1 - A process for the manufacture of mechanical organs of discoidal configuration of ebonite reinforced with textile reinforcements. : en es
  • DE616086C - Exhibition system : de en
  • FR783524A - Process for refining hydrocarbons and mainly mineral oils : en fr
  • FR783602A - Improvements to wave transmission systems : en fr
  • FR783862A - Improved means for filling or emptying containers for liquids, or for sterilizing containers : en fr
  • GB431928A - Improvements in and relating to driving belts for machines : en
  • FR783871A - Bleach, Wash, Cleaner and Rinse Agents : en fr
  • CA351638A - Sewing machine presser foot : en fr
  • GB431890A - Improvements relating to float controlled valves : en
  • GB432124A - Improvements in aircraft of the helicopter type : en
  • USD96235S - Design for a bottle : en
  • USD96243S - Design for a textile fabric or simi : en
  • US2008491A - Polymerization of diolefines : en
  • DE616040C - Haulm removal device on potato harvesters : de en
  • US2008047A - Finial construction : en
  • CA351680A - Cementitous product : en fr
  • US2008583A - Enlarging tool for wells : en
  • GB431733A - Improvements in door fastenings : en
  • GB431886A - Improvements in or relating to submersible electric motors : en
  • US2008592A - Automatic box moving means for lidding machines : en
  • ES3220Y - Kaleidoscope. : en es
  • DE615739C - Process for the production of pipes by means of several externally and internally attacking rollers : de en
  • ES137798A2 - IMPROVEMENTS INTRODUCED IN PATENT 112009 : en es
  • GB431891A - Improvements in cramps or the like : en
  • IE13247L - Internal combustion engines. : en
  • FR783848A - Driving and steering wheel improvements : en fr
  • FR783984A - Beam positive control warping machine : en fr
  • FR783663A - Machine for straightening or grinding and cutting metal wires : en fr
  • FR784028A - Device for filling bags and other containers : en fr
  • GB431753A - Improvements in and relating to electric cooking ranges : en
  • GB432344A - Improvements in closed-circuit respiratory apparatus : en
  • DE616100C - Device for driving an incision at the end of the excavator embankment : de en
  • ES137844A1 - A method for the formation of pressed sheet metal wheels, equipped with spokes. : en es
  • FR783834A - Stone for sanding and polishing marble and the like : en fr
  • FR783886A - Improvements to the variable induction compass with potentiometric control and indicator : en fr
  • FR783951A - Process for obtaining phosphate fertilizers behaving in an indifferent manner : en fr
  • DE615905C - Liquid balance : de en
  • GB431874A - Power plant mounting for use on motor-vehicles : en
  • GB432095A - Improvements in and relating to the electrolytic deposition of metals : en
  • FR783823A - Engine piston : en fr
  • ES2780Y - Light metal shotgun scale with carbide setting at friction sites. : en es
  • FR783562A - Toy : en fr
  • FR783894A - Oil burner training : en fr
  • GB431726A - Improvements in and relating to the construction of objectives for optical instruments : en
  • FR783945A - Process to make coffee infusions more harmless : en fr
  • GB432003A - Duplicating phonograph record matrices : en
  • DE616062C - Pedal harmonium for pianos : de en
  • FR783547A - Automatically operated switch for dental and similar instruments : en fr
  • GB431735A - Quick-break electric switch, particularly for prepayment meters : en
  • FR783906A - Improvements to the combustion chambers of internal combustion engines of the compression ignition type : en fr
  • GB431983A - Improvements in or relating to endless screw pumps : en
  • FR45212E - Self-Erecting Folding Egg Carton : en fr
  • GB432081A - Improvements in or relating to plate racks : en
  • GB432084A - Improvements in and relating to planimeters combined with drawing appliances : en
  • FR783993A - Electric interior switch headlight for motorcycles : en fr
  • GB431807A - Improvements in maximum demand indicators : en
  • ES137431A1 - Procedure to calcinate cement. : en es
  • FR783700A - Horseshoe protector non-slip : en fr
  • FR783873A - Amplifier devices with feedback coupling : en fr
  • ES137457A3 - A procedure for the manufacture of accessory organs that can be combined with protective tubes for electrical installations. : en es
  • ES3259Y - Toy boat. : en es
  • GB431951A - Synthetic resin composition : en
  • GB431747A - Improvements in and relating to welding apparatus : en
  • ES137832A2 - A DEVICE FOR THE PROVISION OF AMMUNITION OF TWO ASSOCIATED CANONS FOR THE SIMULTANEOUS AIMING IN DIRECTION : en es
  • ES137845A1 - A method for forming pressed sheet metal wheels, provided with spokes. : en es
  • ES137450A3 - Procedure to obtain very active bleaching earth. : en es
  • FR783796A - Branch box : en fr
  • FR783841A - Device for preventing the starting of gas engines in general, in particular those of automobiles : en fr
  • GB431990A - Improvements in electrical induction heating devices : en
  • DE615869C - Vibrating sieve with the sieve frame cantilevered and driven by an unbalanced oscillating weight or the like : de en
  • FR783772A - Improvement in short-circuiting devices for repulsion motor manifolds : en fr
  • GB432008A - Improved means whereby the exit of passengers from a bus or other vehicle may be controlled by the driver or other authorized person : en
  • FR783740A - Liquid faucet : en fr
  • FR783779A - Seal for machine parts : en fr
  • FR783980A - Device indicating the direction of variations in atmospheric pressure : en fr
  • US2008162A - Building construction form : en
  • FR783872A - Process for the construction of electric capacitors : en fr
  • FR45207E - Conductor cable for medium voltage overhead lines : en fr
  • FR783851A - Extendable wheel for stepless direct drive shifting : en fr
  • GB431996A - Improvements relating to the synchronising of printing telegraph installations : en
  • DE615979C - Exhaust valve control for steam engine cylinder : de en
  • FR45247E - Process and apparatus for the coking of agglomerates containing a coking agent : en fr
  • DE616153C - Auxiliary device for laying a seam by hand at the same distance from the edge of the fabric : de en
  • USD96218S - Design for a sled deck : en
  • DE615988C - Glare-free headlights for motor vehicles : de en
  • DE616143C - Stone iron ceiling and hollow stone made from hollow stone beams without formwork for the production of these ceilings : de en
  • US2008640A - Reenforced corrugated car ends : en
  • US2007994A - Saddle : en
  • ES137700A1 - PROCEDURE FOR VITAMINATING FOODS : en es
  • FR783651A - Improvements to weighing devices : en fr
  • FR783710A - Plotter whose purpose is to produce an imprint in the mat for coaster frames : en fr
  • GB431845A - Improvements in electric discharge devices : en
  • ES137445A1 - A new excess current limiter preferably usable as a small automatic switch in the form of a plug or safety element. : en es
  • FR783671A - Process for improving the absorption of nitrous gases : en fr
  • FR783900A - Improvements to typographic molds : en fr
  • ES3653U - Closing for packaging using a metal capsule. (Machine-translation by Google Translate, not legally binding) : en es
  • US2008310A - Safety cranking device for internal combustion engines : en
  • US2008353A - Transmission belt : en
  • FR783603A - Process for manufacturing aging resistant mineral lubricating oils : en fr
  • GB431722A - Improvements in or relating to variable electric condensers : en
  • GB431772A - Improvements relating to plant for the distillation of coal and other carbonaceous substances : en
  • FR45230E - Heel machine : en fr
  • DE616061C - Pressure regulator : de en
  • USD96238S - Design for a shoe : en
  • GB431976A - Manufacture of sulphurised dyestuffs : en
  • FR783586A - Improvements to vehicle chassis, and more particularly to automobile chassis with special elastic suspension : en fr
  • FR783995A - Automatic machine for making pasta : en fr
  • FR783592A - Electric lighting lamp : en fr
  • GB432060A - Improvements in apparatus for the separation of powdered or granular materials : en
  • GB432093A - Improvements in or relating to elastic wheels for vehicles : en
  • FR783983A - Advanced fat composition : en fr
  • GB432052A - Improvements in or relating to rods and tubes : en
  • FR783513A - Improvements to small one-wheeled wheelbarrow carts : en fr
  • GB431707A - Improvements in means for mechanically operating a number of electric switches : en
  • AU1708734A - Improvements relating tothe art of electric arc welding : en
  • CH178240A - Ejection device on die setting and line casting machines, in particular for hollow lines. : de en
  • US2008470A - Grain lifting reel : en
  • US2008496A - Inverse suppressor for x-ray systems : en
  • DE615883C - Mine support : de en
  • GB431769A - Improvements in keyboard transmitters for teleprinters : en
  • US2008339A - Manufacture and joining of articles of concrete and the like : en
  • FR783526A - New metallurgical processes and their various applications : en fr
  • FR784018A - Electrode construction for electric discharge devices : en fr
  • US2008369A - Aerating device : en
  • US2008510A - Soot blower : en
  • US2008575A - Shingle roof : en
  • US2008646A - Belt tightener : en
  • US2008041A - Carburetor construction : en
  • US2008473A - Yarn packagin gmachine : en
  • CH178173A - Double bed. : de en
  • CH178265A - Pool cue. : en it
  • DE615965C - Vacuum switch with current contact carried by a corrugated tube : de en
  • FR783673A - Sprayer for liquids, in particular for perfumes and the like : en fr
  • GB431719A - An improved box or container for materials in roll form : en
  • US2008328A - Phonograph : en
  • CH178387A - Axle steering device on four-wheel and multi-wheel trailers. : de en
  • ES137635A3 - Procedure for obtaining a coating against rotting of wooden posts, stakes, piles, sleepers and the like. : en es
  • ES137666A1 - A mechanical procedure for the cooling of pure elastic rubber sheets or their mixtures, produced in cylindrical mixers. : en es
  • ES2319Y - Reinforced cover for bicycle tires. : en es
  • GB431702A - Radio receivers : en
  • US2008469A - Production of fertilizers : en
  • US2008564A - Nonclogging dispenser : en
  • US2008199A - Device for measuring the density of smoke : en
  • CH178248A - Electric cylinder typewriter. : de en
  • DE616021C - Arrangement for the transmission of commands : de en
  • DE616124C - Rail fastening on wooden sleepers secured against unauthorized loosening : de en
  • CH178166A - Adjustment and shut-off device for an oil distribution installation, in particular for supplying a burner. : en fr
  • DE616059C - Electric drive, especially of high-speed presses, with direct push-button control of resistors : de en
  • ES137644A1 - Improvements in heating installations for vehicles. : en es
  • GB431903A - Improvements in and relating to rotating lanterns : en
  • ES3824U - A new reel-hub for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR783958A - Lead refining process : en fr
  • FR783808A - New advertising system : en fr
  • GB431971A - Improvements in or relating to clutch actuating mechanism : en
  • GB432353A - Improvements in the manufacture and production of azo dyestuffs : en
  • US2007983A - Pretreated natural resin and method of utilizing the same : en
  • US2008405A - Key shut-out mechanism for doorlocks : en
  • CA351618A - Embossed picture : en fr
  • DE615931C - Multi-motor drive for rotary printing machines : de en
  • FR783670A - Process for transforming fulled felt into a product similar to tanned leather : en fr
  • FR783722A - Compensation mechanism for brakes on all four wheels, particularly of automobiles and the like : en fr
  • GB431838A - Improved apparatus for playing a game : en
  • CA351702A - Magnetic core material : en fr
  • DE615885C - Process for the production of absolute alcohol from alcoholic mashes by simultaneous distillation, dewatering and purification : de en
  • ES137684A1 - Improvements in the regulatory drive for tobacco leaves, especially for denervating machines. : en es
  • FR783617A - Improvements in latex concentration and purification : en fr
  • USD96281S - Design for a banner or similar : en
  • FR783538A - Products with the smell of Russian leather : en fr
  • GB431865A - Improvements in washer boxes for coal : en
  • GB431914A - Improvements in microphones : en
  • GB432073A - Improvements in or relating to envelopes for circulars and the like : en
  • DE616007C - Process for the production of antihalation and filter layers with triphenylmethane dyes : de en
  • FR783788A - Improvements to automatic oscillating barriers at level crossings or other : en fr
  • GB431731A - Improvements in apparatus for measuring the variation of electrical impedance with frequency : en
  • DE1343148U - : de en
  • CA351685A - Cross-roll apparatus : en fr
  • FR45243E - Improvements in the construction of building partitions using standard elements : en fr
  • FR783696A - Improvements to cast iron pavers and the like : en fr
  • FR783888A - Camera chamber : en fr
  • US2007988A - Davenport bed : en
  • CH178339A - Liquid switch with device for extinguishing the arc. : de en
  • ES137522A1 - A procedure for the treatment of amalgamated printing plates, in order to modify the point to be printed. : en es
  • FR784021A - Device for mounting two discs, balanced on a rotating hub : en fr
  • FR783826A - Improvements in cinematographic shooting and projection devices : en fr
  • GB432085A - Automata for advertising and other purposes : en
  • ES2690Y - Container for pressed sardines. : en es
  • CA351729A - Reconstructed leather manufacture : en fr
  • ES3830U - A folding camp bed (Machine-translation by Google Translate, not legally binding) : en es
  • US2008240A - Regulator : en
  • FR783644A - Drill bit improvements : en fr
  • FR783846A - Two beaks or wedges with special profile attached and articulated, controlled by direct or indirect movements or levers which can form a clamp and used to open oysters or molluscs : en fr
  • US2008629A - Egg inspection device : en
  • US2008065A - Sampling and testing device for coffee and the like : en
  • US2008248A - Multidirectional control of liquid and gas flow : en
  • ES137489A2 - IMPROVEMENTS IN THE FOAM PRODUCING APPARATUS OBJECT OF THE MAIN PATENT : en es
  • ES137407A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 136935 : en es
  • FR784006A - Clutch : en fr
  • FR784015A - Device for the heat treatment of materials of all kinds : en fr
  • AU2082135A - Device for catching crown corks and like bottle-closures : en
  • CH178217A - Device for introducing solid substances into closed vessels with compulsory dosing. : de en
  • DE616041C - Electric steam superheater or steam generator in the form of a mixing gun for pest control : de en
  • AU2089535A - Improvements in or relating totin cans : en
  • FR783503A - Plan cabinet : en fr
  • FR783539A - On-load, uninterruptible inverter for two current inputs : en fr
  • ES137741A1 - An apparatus for taking water and for drilling the tube of uralite where it is attached. : en es
  • FR783978A - Notepad usable in the dark : en fr
  • ES137679A1 - A gear system. : en es
  • FR783541A - Improvements to limited-stroke device control systems : en fr
  • FR783545A - Improvements to watch cases and in particular wristwatches : en fr
  • GB431942A - Improvements in looms having stationary weft supplies : en
  • ES137310A1 - PROCEDURE FOR OBTAINING CRYSTALIZED AMMONIUM NITRATE USING THE HEAT OF REACTION TO EVAPORATE THE WATER : en es
  • FR783657A - Expandable electric conductor : en fr
  • ES137764A3 - A process for the production of fuel mixtures to feed internal combustion or internal combustion engines. : en es
  • GB431957A - Improvements in or relating to enclosed rotary machines having an internal control cylinder and employing an auxiliary liquid : en
  • GB432486A - Improvements in or relating to dry adhesives : en
  • FR783797A - Improvements to molded pistons and their manufacturing process : en fr
  • FR783849A - Improvements to pumps for injection engines : en fr
  • ES137630A1 - PROCEDURE FOR OBTAINING NEW COLORS : en es
  • DE615956C - Machine for punching blanks for the production of cardboard boxes or the like. : de en
  • FR783578A - Process for the preparation of "stable persilicates" with a high content of hydrogen peroxide or active oxygen : en fr
  • FR783628A - Improvements in automatic control of fluids against fluttering of internal combustion engines : en fr
  • FR783970A - Electromagnetic control for tools : en fr
  • ES3836U - Refractory material resistance holder for electric stoves with coil-coil wound on it so that the entire circuit is closed from the outside : en es
  • FR783686A - Improvements to window frames or other : en fr
  • US2008037A - Spinning bucket : en
  • US2008039A - Bunch building spinning mule : en
  • US2008513A - Protected blade and package : en
  • GB431927A - Improvements in or relating to devices for damping the cross fluxes in the slots of the armatures of commutator machines : en
  • GB432074A - Improvements in or relating to settings for preferably precious stones : en
  • FR783765A - Machine gun feed device : en fr
  • GB432018A - Washing process for textile materials : en
  • FR784016A - Process for the preparation of organic peroxide or ozonides, or both : en fr
  • GB431700A - Improvements in pipe couplings : en
  • FR783807A - Telegraph signal translation device : en fr
  • GB431997A - Improved means for conducting current to the carbons of projection arc lamps : en
  • US2008281A - Telephone system : en
  • ES3479U - A last for the manufacture of all kinds of clazados (Machine-translation by Google Translate, not legally binding) : en es
  • FR783949A - Process for obtaining molded mixtures of salts : en fr
  • GB431916A - Pivoted blade, symmetrical opening shutters for photographic cameras : en
  • CA351635A - Cigarette making machine : en fr
  • DE616031C - Process for the production of foamy glass : de en
  • DE616057C - Mercury switching tubes, in which the switching on and off of the circuit to be actuated takes place by turning the switching tube around its longitudinal axis : de en
  • US2008364A - Remote control of heavy objects : en
  • FR783895A - Switch arrangement for electric lamps : en fr
  • US2008017A - Condensation products of diisobutylene and phenols : en
  • US2008140A - Automatic reverse brake : en
  • ES137820A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 133475 : en es
  • DE615978C - Heating wall for smoldering with internal heating channels : de en
  • ES137483A1 - Improvements in the passage valves for fluids. : en es
  • US2007990A - Signal telephone system : en
  • CA351621A - Tobacco pipe : en fr
  • FR784017A - Device for the manufacture or treatment of plastic or plastic-viscous masses : en fr
  • US2008298A - Sparking plug for internal combustion engines : en
  • US2008079A - Bung closure for metal vessels : en
  • CH178373A - Radio communication facility. : en fr
  • DE615865C - Tires for vehicles : de en
  • ES137518A1 - An alarm device to prevent theft in cars. : en es
  • US2008139A - High tension electrical switch : en
  • GB432199A - Improvements in or relating to television or like systems : en
  • DE616030C - Method and device for reworking quartz objects : de en
  • GB431899A - Improvements in the manufacture of domestic cooking utensils : en
  • USD96273S - Design for a wall mounting for a : en
  • DE615991C - Sand container for core blowing machines : de en
  • FR783512A - Cell for oil tanks intended for supplying oil cables, and its manufacturing process : en fr
  • US2008204A - Friction device for filling carriers : en
  • DE615960C - Mechanical play figure set in dancing motion by a sling weight together with a second figure : de en
  • US2008546A - Signal device and system : en
  • USD96236S - Design fob a shoe : en
  • US2008168A - Wrapped cartons and containers : en
  • US2008114A - Air or gas lift pump : en
  • US2008265A - Lighter : en
  • CA351628A - Toilet article : en fr
  • US2008264A - Signaling system : en
  • CA351717A - Hatchet : en fr
  • US2008617A - Spark plug : en
  • DE615881C - Articulated coupling, especially for gear turbine systems on ships : de en
  • DE616138C - Process for the production of conversion products of chromium-containing azo dyes : de en
  • CH178187A - Drive device for a centrifuge, in particular a rayon spinning pot. : de en
  • FR783752A - Antenna intended particularly for the reception of ultra-short waves : en fr
  • US2008213A - Holding and dispensing device : en
  • US2008381A - Dispensing device : en
  • CH178201A - Process for dyeing leather. : de en
  • CH178344A - Device for avoiding the overvoltages that arise as a result of the rapid current changes when the anode current of converters is prematurely extinguished in the phase windings of the supply transformer feeding the anodes. : de en
  • FR783638A - Reamer for cylinders : en fr
  • GB431699A - Improvements relating to electric switches for controlling direction indicators on motor vehicles : en
  • GB431918A - Improvements in or relating to hose couplings or hose connectors : en
  • US2008014A - Typewriting machine : en
  • US2008499A - Stripper fingers for flat work ironers : en
  • CH177785A - Distribution device on silos, especially on grain silos. : de en
  • CH178189A - Dishwasher. : de en
  • US2007964A - Airplane stabilizer : en
  • CH178351A - Atomizing burners for liquid fuel. : de en
  • US2008020A - Focusing device for cinematographic apparatus : en
  • US2008509A - Device for punching and reenforcing documents or the like : en
  • ES137735A1 - A device for varying the load ratio of the driven axle and the towed axle, joined thereto by the support springs of a vehicle, especially a car. : en es
  • GB431736A - Improvements relating to centrifugal pumps : en
  • CH178258A - Coffin. : en fr
  • FR784002A - Safety razor : en fr
  • GB432043A - Improvements in photographic cameras : en
  • US2007991A - Dipper tooth assembly : en
  • CH178393A - Device for supporting the upper part of the vehicle on the wheels, in particular for motor vehicles. : de en
  • CH178380A - Siren. : de en
  • GB431913A - Improvements in method of and apparatus for shaking out moulders flasks : en
  • FR783530A - Universal headrest with automatic orientation for dental chairs and others : en fr
  • FR783507A - Improvements to internal combustion engines and others : en fr
  • FR783595A - Colorant containing metals bound in the form of metal complexes : en fr
  • FR783795A - Improvements in the way of assembling files or files : en fr
  • GB431885A - Improvements in or relating to lamp fittings and reflectors : en
  • USD96231S - Design for a microtome : en
  • GB432065A - Improvements in or relating to game apparatus : en
  • US2008512A - Control system : en
  • CA351648A - Seamless pipe manufacture : en fr
  • NL35917C - : en
  • USD96290S - Design fob a lace : en
  • AU2060434A - Improvements relating to dry gas meters : en
  • CA351610A - Filament, thread, yarn and ribbon production : en fr
  • US2008304A - Sizing material : en
  • CH178361A - Process for the preparation of non-flocculent solutions of therapeutic products containing proteins. : de en
  • DE616072C - Method and device for ensuring a sufficient ignition current in mine ignition machines and ignition devices : de en
  • CH178181A - Device for preventing milk or the like from boiling over on gas cookers. : de en
  • DE616038C - Altimeter for determining the relative altitude of aircraft : de en
  • CH178157A - Drive for liquid manure agitators with propellers or similar agitators. : de en
  • US2008327A - Filtering composition and method of making the same : en
  • US2008566A - Radiator core : en
  • US2008132A - Guard fence : en
  • US2008189A - Game : en
  • DE615906C - System for the optical compensation of the image migration : de en
  • DE615915C - Malschloss with locking links lying one behind the other on the same axis : de en
  • CH178244A - Electric cylinder typewriter. : de en
  • US2008043A - Painting composition : en
  • US2008098A - Boiling and condensing heat transfer apparatus : en
  • US2008634A - Device for demonstrating the operation of an internal combustion engine : en
  • US2008463A - Electric switch : en
  • USD96268S - Design for a bottle : en
  • US2008409A - Relay apparatus : en
  • US2008134A - Garment : en
  • DE615884C - Process for the production of a low-alcohol, extract-rich beer : de en
  • DE615935C - Crawler chassis for heavy vehicles, especially excavators : de en
  • FR783745A - Electro-dynamic speaker : en fr
  • DE615982C - Automatic brake adjustment device : de en
  • DE615992C - Circular saw machine for joining veneer packages : de en
  • FR783917A - Multiple contact sheet : en fr
  • GB431770A - Improvements in or connected with fastening means for doors, windows, fan lights and other hinged and slidable members : en
  • US2008256A - Concealed door hinge : en
  • ES137646A1 - Mechanism for transmission with variable ratio of the force of a motor shaft to a driven shaft. : en es
  • DE615882C - Collar insert made of rubber : de en
  • FR783606A - Food for the development of yeast and its manufacturing process : en fr
  • FR783838A - Optical photometer : en fr
  • DE616023C - Device for turning both side edges of a flat rolled piece of dough : de en
  • US2008026A - Package for fishing lines and the like : en
  • US2008657A - Faucet : en
  • USRE19646E - ireland : en
  • FR783828A - Process for producing cold at a temperature much lower than that of the available cooling water : en fr
  • CA351674A - Television system : en fr
  • US2008580A - Sealed joint : en
  • DE616015C - Steam heating burner : de en
  • CA351661A - Manifolding pack : en fr
  • US2008424A - Aircraft : en
  • US2008516A - Self-contained base rangefinder : en
  • ES137712A3 - A new procedure for permanent hair waving. : en es
  • US2008013A - Operating mechanism for turret lathes : en
  • US2008229A - Bolt : en
  • CA351670A - Oleo-resinous varnish : en fr
  • CA351722A - Vertical continuous distillation retort : en fr
  • CH178324A - Forced flow tubular steam generator. : de en
  • AU2037134A - Improvements relating to inking rollers for printing machines : en
  • ES137667A1 - A machine to divide or cut straw. : en es
  • GB432055A - Improvement in devices for lifting patients in bed : en
  • US2008289A - Radio or other high frequency receiver : en
  • US2008299A - Valvular filler spout : en
  • US2008558A - Process for the production of dispersions of chlorinated rubber : en
  • US2008338A - Watch : en
  • CH178396A - Frost protection window. : de en
  • CH178437A - Power transmitting mechanism. : en fr
  • DE616142C - Adjustable support device for shelves, support arms and. like : de en
  • ES137456A1 - A machine for the separation of fibers from fibrous materials. : en es
  • FR783919A - Fireplace powered by fine grain fuels : en fr
  • GB431787A - Improvements relating to the propulsion, manoeuvring, reduction of resistance to propulsion, and the stabilisation of ships, boats and other water craft : en
  • US2008083A - Machine for measuring and machining frames and underframes of vehicles, especially railway bogies : en
  • DE1342602U - : de en
  • DE615995C - Process for the polymerization of vinyl acetate : de en
  • ES137099A1 - A new system for building radio wheels for cars and vehicles in general, made of stamped plate. : en es
  • CH178288A - Method for increasing the working accuracy in cutting machine tools. : de en
  • FR783861A - Mechanical device determining the lifting, rotation and lowering of a plug valve wrench by simple angular movement of the operating handle : en fr
  • GB431804A - Improvements in and relating to the manufacture of cereal beverage products : en
  • FR783773A - Pallet conveyor powered on cables for handling various materials : en fr
  • GB431791A - Improvements relating to motor vehicle wind screen wipers : en
  • AU2289735A - Improvements in brakes : en
  • CA351734A - Filament, thread and film manufacture : en fr
  • CH178371A - Relay device intended to be controlled by means of high frequency or musical current superimposed on a distribution network. : en fr
  • US2008068A - Electric switch : en
  • US2008387A - Jack : en
  • US2008056A - Process of preparing 1,4-diamino-anthraquinone-2,3,x-trisulphonic acids : en
  • CH178356A - Power supply device for the treatment of organisms in the electric capacitor field. : de en
  • DE616068C - Device for separating solid and liquid components from gases or vapors with the help of centrifugal force : de en
  • FR783994A - Independent wheel suspension system for motor vehicles, with automatic stabilizer forcing the vehicle to lean inward when cornering : en fr
  • DE616125C - Rail fastening on ribbed plates : de en
  • US2008329A - Silencer for windows : en
  • US2007999A - Hose suspension : en
  • US2008340A - Surgical injection needle and the like : en
  • US2008058A - Apparatus for determining the true horizon independently of sight : en
  • CH178203A - Article of clothing made from textile goods and method for making the same. : de en
  • US2008568A - Hot water heating system with auxiliary domestic water heater : en
  • NL68240B - : en
  • US2008195A - Curler : en
  • US2008011A - Lathe : en
  • USD96265S - Design for a hinge : en
  • CH178330A - Exchangeur de chaleur. : de en fr
  • DE616120C - Matrix setting and line casting machine, the matrices of which have a V-shaped lay-on toothing and are guided over rails that are lined up and provided with corresponding toothed ribs : de en
  • FR783739A - Incandescent cathode improvements : en fr
  • DE616148C - Device for adjusting the ignition time : de en
  • DE615911C - Process for the production of protective coatings on zinc and galvanized objects : de en
  • DE615938C - Coating and impregnating compounds : de en
  • DE616095C - Drum magazine with spring drive for rotating use for automatic firearms : de en
  • USD96219S - Design fob a sled runner bracket : en
  • CA351594A - Coating composition : en fr
  • AU1781134A - Improvements in and relating to burglar-alarms : en
  • DE616011C - Storage of the swivel arm for spindles of spinning, twisting and similar textile machines that can be swiveled away from the drive belt : de en
  • US2008287A - Telephone substation apparatus : en
  • US2008290A - Photomechanical color reproduction : en
  • US2008523A - Well drilling tool : en
  • CA351611A - Filament, thread, yarn and ribbon production : en fr
  • AU1742934A - An improved refrigerating apparatus for cooling milk andthe like : en
  • AU1819534A - Improvements in or relating to petrol pumps andthe like : en
  • DE615923C - Strip of paper or the like that can be rolled up to form a mouthpiece insert and device for its production : de en
  • DE616054C - Leaching machine : de en
  • CA351669A - Resinous composition : en fr
  • CH178138A - Brick. : de en
  • US2008649A - Aliphatic poly-amides and process : en
  • USD96244S - Design for a ship : en
  • US2008648A - Screen : en
  • FR783759A - Method and devices for the projection in relief of objects, or photographs providing relief images : en fr
  • US2008605A - Merchandise container : en
  • US2008614A - Dry bowl pipe : en
  • US2008466A - Brush mounting for dynamoelectric machines : en
  • US2008652A - Corset, girdle, and like garment : en
  • USRE19644E - Protector for pies or other : en
  • US2008080A - Hydraulic press : en
  • US2008651A - Method of coating flakes : en
  • US2008088A - Paper container : en
  • DK50430C - Hand lamps. : da en
  • FR783695A - Intaglio printing machine, for sheet paper : en fr
  • FR783956A - Improvements to film or film cameras : en fr
  • DE615928C - Coatings and linings made from hardenable synthetic resins : de en
  • DE615961C - Screw locking for screw connections on chutes, conveyor troughs and machines that are exposed to strong vibrations : de en
  • GB431792A - Improvements in automatic charging arrangements for storage batteries : en
  • FR45239E - Improvements to valve seats in sanitary ware, such as sinks, etc. : en fr
  • CH178247A - Typewriter. : de en
  • ES137703A1 - A procedure for making locks, without key, for wallets, cases, suitcases, trunks and the like. : en es
  • FR783542A - Improvements to control systems for devices with limited reciprocating stroke : en fr
  • FR783571A - Firing mechanism for automatic firearms : en fr
  • GB432268A - Improvements in or relating to amplifying arrangements for use in electrical signalling systems : en
  • FR783721A - Automatic cigarette holder with automatic lighter : en fr
  • GB431930A - Improvements in direction signalling devices for motor vehicles : en
  • FR783528A - Process for tempering glasses, mirrors and steel : en fr
  • FR783544A - Roller cooling device used for rolling : en fr
  • GB431809A - Medium for detecting impurities in gases : en
  • GB431988A - Improvements in or relating to exhaust silencers : en
  • FR783856A - Reinforced or unreinforced cement septic tank : en fr
  • GB431895A - Improvements in or connected with the construction of cantilever wings and other aircraft structures : en
  • DE615987C - Harmonics measuring device for connection to current transformers for high-voltage systems using a resonance circuit tailored to the harmonics to be measured : de en
  • ES137769A2 - IMPROVEMENTS IN A NEW MACHINE TO CRUNCH FOOD AND SIMILAR SUBSTANCES : en es
  • DE616017C - Switching tube control with controlled auxiliary discharge : de en
  • IE14029L - Organic mercury silicon compounds : en
  • FR783610A - Electric resistance to iron and hydrogen and devices fitted with this resistance : en fr
  • FR783806A - Adjustable and foldable hanger : en fr
  • FR783620A - Tight-closing cardboard or paper containers and their production process : en fr
  • GB431834A - An improved closure for collapsible tubes or other containers for creams, greases or the like : en
  • GB431746A - Improvements in or relating to photo-electric devices : en
  • USD96259S - Design for a water cooler : en
  • DE615963C - Process for the production of solid, easily soluble in water mixtures containing alkali metal hypochlorite in stable form : de en
  • ES3024Y - Closure for containers. : en es
  • GB432098A - Improvements in electric water heaters : en
  • US2008084A - Dispensing spout closure for metallic receptacles : en
  • ES137730A1 - Machine perfected to cardar skins and applicable, also, to other purposes. : en es
  • ES137467A3 - A procedure for the extraction of alcohol from residues of obtaining tartaric materials. : en es
  • ES137610A1 - A procedure to separate the fruits by their specific densities or weights. : en es
  • FR783548A - Ballooning fishing nets in height : en fr
  • FR784019A - Match pocket : en fr
  • GB431817A - Sliding axle bearing, particularly for rail vehicles lubricated by means of a pad : en
  • ES137699A1 - A new acoustic and luminous procedure to avoid shocks and misfortunes in level crossings. : en es
  • ES2993Y - Split wing. : en es
  • ES3042Y - Calendar-clock. : en es
  • GB431677A - Improvements in or relating to the cooling of oil in lubricating systems of internal combustion engines : en
  • GB431756A - An improved apparatus for obtaining a dry substance from solutions, emulsions or suspensions : en
  • US2008102A - Rubber plasticizer : en
  • FR783660A - Process for the preparation of olefins containing at least five carbon atoms in their molecules or of derivatives of these olefins or of these olefins and of derivatives of these olefins : en fr
  • GB431811A - Improvements in and relating to record controlled machines : en
  • GB431953A - Photographer's flash light lamp : en
  • ES137698A1 - Improvements related to water electrolysis. : en es
  • GB431796A - Electric time switches for wireless receiving sets : en
  • US2008201A - Pack carrier : en
  • FR45228E - Sieve : en fr
  • FR783574A - Improvements in means for counting telephone calls, in particular those for automatic telephone installations : en fr
  • FR783746A - Assembly device for scaffolding elements and other applications : en fr
  • GB432080A - Improvements in tubular heat exchangers particularly applicable to gas condensers and coolers : en
  • FR783963A - Process for the manufacture of dry glues based on dextrin : en fr
  • ES137669A1 - An improvement in sewing machines with metal brackets. : en es
  • FR45234E - Improvements made to liquid purifiers : en fr
  • FR783864A - Air circulation insulator for permanent corrugation : en fr
  • GB455699A - Improvements relating to change speed mechanisms particularly for motor vehicles : en
  • US2008209A - Chair iron : en
  • FR783634A - Color cinematography optical system : en fr
  • FR783998A - Device for grouping bricks in machines for cutting a clay sausage or strip : en fr
  • GB431871A - Improvements in or relating to muffles : en
  • GB431911A - Improvements in or relating to surveying instruments : en
  • USD96248S - Design for a shoe : en
  • NL35901C - : en
  • FR783905A - Method and device for the transmission of heat in heat exchangers, particularly in regenerators for industrial furnaces : en fr
  • GB432056A - A new or improved exercising device in the nature of a punching bag : en
  • US2008181A - Art of producing multilateral stretchability in paper webs or the like : en
  • ES3164Y - Contraction correction leg : en es
  • ES3260Y - Device to catch cockroaches. : en es
  • FR783518A - Process for the incorporation of stabilized hygroscopic salts in food flours and products obtained : en fr
  • US2008361A - Cellophane package wrap : en
  • US2008555A - Fishing tackle : en
  • US2008386A - Mariner's parallel ruler : en
  • ES137521A1 - A device for the restoration and retouching of the amalgam of plates, plates or amalgamated printing plates. : en es
  • FR783515A - Projector refinements : en fr
  • FR783614A - Typewriter Improvements : en fr
  • GB431696A - Improvements in, and relating to, the trolley booms of vehicles using electric power from overhead conductors : en
  • FR783893A - Accelerator vacuum cleaner for chimneys and ventilation : en fr
  • FR783833A - : fr
  • CH178204A - Bra. : en fr
  • FR783600A - Method and machine for the manufacture of footwear with a pressed sole : en fr
  • FR783558A - Device for coupling two shafts inclined relative to each other : en fr
  • GB431857A - Exhaust device for explosion or internal combustion engines : en
  • GB432024A - Method of and means for regulating the fuel feed of internal combustion engines : en
  • FR783749A - A method of making papers and boards bearing a kind of watermark : en fr
  • FR783982A - Preparation of granulated and reversible rubber compositions using rubber latex and their reconversion into latex : en fr
  • GB431714A - Method for the supply of fluid under pressure and/or electric power to the interior of rotating structures such as gun turrets : en
  • GB431941A - Improvements in gear shift mechanisms : en
  • GB431962A - Improvements in or relating to holders or clamps for electric commutator brushes : en
  • US2007992A - Continuity and capacity tester for testing radio receiving and transmitting sets : en
  • GB432030A - Improvements in and relating to sprinklers : en
  • GB432044A - Improvements in auxiliary endless tracks for motor and other vehicles : en
  • GB431711A - Improvements relating to drilling, boring and like tools : en
  • CA351715A - Selectivity control circuit : en fr
  • CH178320A - Device for supplying fuel to an internal combustion engine. : en fr
  • FR783627A - Gear change device by chain, belt or sprockets : en fr
  • DE615889C - Evaporator for heat exchange purposes : de en
  • US2008301A - Meat processing and molding device : en
  • US2008604A - Garment hanger : en
  • CA351658A - Closure cap manufacture : en fr
  • CH178257A - Device to prevent burning church candles from dripping off. : de en
  • CH178325A - Tubular high pressure steam generator. : de en
  • DE615894C - Device for attaching a headlight bulb in the headlight mirror using an annular disc attached to the bulb base : de en
  • US2008049A - Sheet feeding, folding, and gluing mechanism : en
  • CH178182A - Ceiling brush. : de en
  • AU182354A - Rotary reaction motor : en
  • US2008552A - Attaching means for inflatable articles : en
  • CH178322A - Crude oil gasifier. : de en
  • US2008559A - Locomotive fire box construction : en
  • ES137655A1 - An improvement of the looms with automatic tap change. : en es
  • FR783845A - Advanced grinder for grinding coffee or bean products : en fr
  • GB431837A - Improvements in or relating to collapsible tables : en
  • GB432059A - Improvements in or relating to apparatus for playing table ball games : en
  • ES137598A1 - A new procedure in obtaining discs for radios for automobile wheels and particularly for trucks and tugs. : en es
  • DE616087C - Storage for hinged parts on photographic cameras : de en
  • GB432000A - Improvements in hair waving devices : en
  • US2008053A - Controller for dental engines and the like : en
  • USRE19645E - Method fob producing diazodinitro- : en
  • DE616122C - Machine for the simultaneous preparation of several types of ice cream : de en
  • FR783986A - Globe holder with diffuser device adapted directly to electric lamps : en fr
  • GB431964A - Improvements in dressings for textile materials : en
  • FR783921A - Process for manufacturing cellular rubber and porous rubber : en fr
  • DE615892C - Arrangement for the operation of high-speed three-phase motors : de en
  • ES137688A1 - DEVICE TO ENSURE AUTOMATIC DISENGAGEMENT OF A COUPLING OF GRANULATED MATTER OR FLUID : en es
  • US2008660A - Grate bar : en
  • US2008315A - Refrigerator shelf structure : en
  • ES137642A3 - Ship rudder improvements. : en es
  • FR783713A - Iron support for mine galleries : en fr
  • GB431870A - Improvements in or relating to epicyclic gearing : en
  • GB431956A - Improved manufacture of fibrous sheet material having a basis of partially hydrolysed cellulose : en
  • FR783817A - Adjustment system for t receiving stations. s. f. : en fr
  • US2007963A - Fluid current turbine : en
  • USD96266S - Design for a bottle ob similar : en
  • FR783787A - Typewriter and calculator : en fr
  • GB431693A - Improvements in or relating to vacuum cleaners : en
  • DE615925C - Case watch : de en
  • ES137460A1 - An electrical installation to notify fires. : en es
  • GB431813A - Improvements in window control mechanism : en
  • ES137748A1 - Improvements in the manufacture of footwear with jute, hemp or other fibrous soles, with rubber coating. : en es
  • DE564296C - Electron tubes with screen grid : de en
  • DE615970C - Double chamber feeding device intended for compressed air conveying systems with slides to be closed and opened by compressed air : de en
  • ES137527A1 - Procedure for the preparation and application of an antifiloxérico product. : en es
  • GB431766A - Improvements in and relating to vacuum tight seals : en
  • GR5355B - DRIED FIGS DEVICE. : el en
  • CA351649A - Locomotive : en fr
  • DE615890C - Container for high-tension oxygen consisting of a high-pressure pipe : de en
  • USD96262S - Design for a cigarette case : en
  • DE616140C - Device for polishing, brushing u. Like. With a roller brush arranged in the suction nozzle of a vacuum cleaner : de en
  • FR783840A - : fr
  • USD96289S - Design for a ring box : en
  • ES137656A1 - Improvements in refrigerators. : en es
  • ES137524A1 - Process for manufacturing electric wires or cables that have a mineral insulator. : en es
  • ES137736A1 - Procedure to transmit to a train in motion more than one signal. : en es
  • GB431949A - Improvements relating to the regulation of power interchange between electric power lines : en
  • DE616136C - Device for separating magnetic parts from the liquid flow of an insulating agent used for electrical engineering purposes, in particular for oil transformers : de en
  • ES137793A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 136563 : en es
  • CA351712A - Hide material working up device : en fr
  • US2008033A - Reproducing machine for film records : en
  • FR45233E - Sensitive, servo-friction, quick-return tapping machine : en fr
  • FR783824A - Method and device for determining the upper level reached by cementing the casing of a borehole : en fr
  • US2008052A - Baseball game : en
  • US2008124A - Calculating machine : en
  • US2008517A - Window regulator : en
  • FR783609A - Advanced microphone : en fr
  • US2008625A - Garbage can lid retainer : en
  • ES3107Y - Earplugs for swimmers and athletes. : en es
  • FR783705A - New ankle support combined with metatarsal support : en fr
  • US2008267A - Buckle : en
  • AU1837534A - Submarine cable transmission : en
  • CH178389A - Lubricating device on car axles, for example on prams. : de en
  • US2007993A - Method of producing lugged pottery : en
  • ES3185Y - Razor. : en es
  • FR783785A - Combing machine : en fr
  • FR783890A - Measures to increase the efficiency of locomotive feedwater scrubbers : en fr
  • FR783505A - Electrically wound time switch : en fr
  • FR783519A - Process and installation for the irradiation of foodstuffs for their conservation : en fr
  • US2008412A - Roll cover for typewriters, etc : en
  • US2008347A - Headlight dimming means : en
  • CA351671A - Mixed synthetic oil : en fr
  • US2008476A - Suction cleaner : en
  • US2008116A - Sewing machine : en
  • USD96269S - Design fob a bottle stoppeb : en
  • FR783819A - Power outlet by counterbalance trolley, for electric vehicles powered by trolley : en fr
  • GB431892A - Improvements in or relating to the operation of sliding windows or the like : en
  • DE615913C - Container with cap : de en
  • US2008448A - Tandem seat : en
  • US2008607A - Edge roll : en
  • ES3196Y - Luggage rack. : en es
  • GB432031A - Improvements in and relating to rotary sprinklers : en
  • DE616066C - Gas-heated baking and drying oven with a baking chamber housing consisting of a sheet metal box and encased in insulating material : de en
  • ES137448A1 - A new valve system to reduce the pressure of liquid or gaseous carbonic acid, in order to avoid freezing of the receiving device. : en es
  • FR783782A - Process for the preparation of monoazo dyes : en fr
  • GB431704A - Manufacture of dressed textile materials : en
  • GB431888A - Improvements in or relating to the measuring of running webs : en
  • FR783733A - Glass cutting device : en fr
  • US2007955A - Terrazzo strip : en
  • US2008596A - Sleeve board bracket support for ironing boards : en
  • CH178228A - Process for the production of colored varnishes and colored varnish produced by the same. : de en
  • ES137849A1 - AERIAL PROPELLER WITH AUTOMATICALLY MOVING BLADES : en es
  • DE615927C - Roll-on device for producing edge beads on can bodies : de en
  • DE615810C - Self-seller for electricity, gas, water or the like. : de en
  • US2008145A - Adsorptive carbon and process of making the same : en
  • US2008656A - Mandrel and lock for a hair curler : en
  • US2008377A - Electric motor : en
  • US2008063A - Breaker strip : en
  • US2008573A - Electrical connecter : en
  • US2008341A - High tension insulator : en
  • US2008534A - Tubing : en
  • US2008108A - Time actuated dial control for radio receiving sets : en
  • US2008551A - Electric storage cooker : en
  • CH178209A - Sports shoe with front closure, particularly suitable as a ski and mountain shoe. : de en
  • FR45220E - Captive ball trainer for tennis : en fr
  • FR783865A - Improvement in the regeneration of burnt out incandescent electric lamps : en fr
  • GB431883A - A new or improved device for cleaning shop windows : en
  • DK50429C - Method and Apparatus for Moisturizing Materials or Objects. : da en
  • DE615933C - Lacquers or varnishes made from phenol-formaldehyde resitols : de en
  • ES137787A3 - A procedure for the illumination of one or more colors and with indirect light of objects of all kinds. : en es
  • GB432021A - Improvements in or relating to tuning indicating means for wireless receiving apparatus : en
  • CA351714A - Shingle strip : en fr
  • ES137573A1 - A CLOSING AND OPENING DEVICE IN THE PACKAGING OF ALL KINDS OF CANNED : en es
  • FR45218E - Mixed ice and roller skates : en fr
  • FR783656A - discharge of the centrifuged material from the bowl of a separator : en fr
  • FR784029A - Bogie for electric railcars : en fr
  • ES137744A1 - A new lubrication box for bearing axles, especially for the vehicles of the railways. : en es
  • FR783585A - Carburetor for internal combustion engines : en fr
  • FR783516A - Method and apparatus for heating permanent waving of hair : en fr
  • GB431954A - An improved bunching motion for ring spinning frames and the like : en
  • GB431761A - Arrangement for suppressing abnormal voltage and current oscillations to series condensers connected to an electric power line through an intermediate transformer : en
  • US2007952A - Suspension arrangement for road or other vehicles : en
  • AU1795034A - Improvements in mountings for mirrors : en
  • CH178304A - Process and device for hydrodynamic energy storage and pressure generation. : de en
  • CH178407A - Process for the preparation of a disazo dye. : de en
  • ES137767A3 - A method to achieve retention, in axial or axial direction and of rotation of wheels, pulleys, flywheels and similar elements on the axis on which they are respectively mounted. : en es
  • US2008537A - Electric furnace regulator system : en
  • US2008627A - Electrical equipment for gauges : en
  • GB431773A - Method of and arrangement for avoiding the cross-current error in braun tubes : en
  • GB432011A - Improvements in apparatus for the treatment of fluids with ultraviolet radiations and the like : en
  • FR783662A - Curling and waving iron, with articulation on flexible intermediate piece : en fr
  • FR783847A - Improvements to the layout of vehicles comprising a monocoque chassis-bodywork assembly : en fr
  • US2008540A - Air recirculating and humidifying apparatus : en
  • DE615949C - Device for engaging and disengaging a roll-up insect screen attached to the fighter of a window : de en
  • CA351718A - Mineral oil distillate processing : en fr
  • CA351726A - Lubricating oil production : en fr
  • CH178241A - Letterpress cliché and process for making same. : de en
  • ES137710A1 - Improvements in high frequency oscillators. : en es
  • GB431715A - Improved form of gun mounting : en
  • US2008359A - Game : en
  • US2008073A - Rake : en
  • FR783523A - Massager vibrator : en fr
  • GB431876A - Improvements in change trays : en
  • FR783839A - Parachute training : en fr
  • US2008311A - Costumer : en
  • FR45238E - Timer control for prepaid billiards or other similar applications : en fr
  • USD96228S - Design for a carpet underliner : en
  • GB431969A - Improvements in or relating to pneumatic tires and inflators therefor : en
  • DE616039C - Arrangement to prevent pointer wear in the case of control devices controlled by means of a fall bar with simultaneous display or registration : de en
  • ES2935Y - Cardboard container. : en es
  • ES3208Y - Roulette for gambling. : en es
  • US2007967A - Grinding machine : en
  • US2008230A - Steaming of webs of material : en
  • USD96230S - Design for a mat : en
  • USD96285S - Design fob a bitters bottle ok : en
  • ES137806A1 - A loom for the manufacture of tapes and bandages. : en es
  • FR783735A - New embodiment of traction motors : en fr
  • US2008297A - Carrier for rolls of toilet paper and like rolls : en
  • US2008214A - Endless track for vehicles : en
  • US2008218A - Moistureproofing : en
  • USD96222S - Design for a boll ob similab abticle : en
  • US2008402A - Film driving mechanism : en
  • CH178171A - Device for grating cheese. : de en
  • CH178394A - Device on motor vehicles for supporting the vehicle body on the wheels. : de en
  • US2008544A - Protective arrangement : en
  • US2008471A - Curtain fastening means : en
  • US2008489A - Stable gas-generating compositions : en
  • CH178261A - Ski pole. : de en
  • NL35916C - : en
  • US2008059A - Machine for surface treating shoe parts : en
  • US2008421A - Hand bag and the like : en
  • CH178150A - Wooden foundation pile. : de en
  • USD96224S - Design fob a boll ob similar article : en
  • GB432077A - Improvements in apparatus for playing games resembling bagatelle : en
  • CH178168A - Mug with press. : de en
  • DE616133C - Electric switch with electromagnetic and electrothermal release and momentary switching on and off by means of a snap spring mechanism : de en
  • FR783791A - Device for the purification of diluted oils : en fr
  • DK50443C - Device by Buckles elastic Adapter. : da en
  • ES3213Y - Holder for documents, correspondence and the like. : en es
  • FR783654A - Capacitor : en fr
  • US2008280A - Radio frequency distribution system for trains : en
  • US2008219A - Can opening and liquid pouring device : en
  • DE616020C - Writing device for writing on posters : de en
  • ES137792A3 - A new procedure for the manufacture of dolls or galvanic agglomerates. : en es
  • US2008149A - Automobile speed control device : en
  • US2008390A - Toy railroad : en
  • USD96255S - Design fob lace : en
  • US2008588A - Game apparatus : en
  • DE615886C - Process for the production of false metal cuts on books : de en
  • ES137607A1 - Rotary machine for papering oranges and similar. : en es
  • GB431748A - Improvements relating to heaters or vaporizers for internal combustion engines : en
  • US2008393A - Automatic control for fluid brakes : en
  • US2008237A - Breaking-in machine for shoes : en
  • DE615990C - Process for the production of durable virus vaccines : de en
  • FR783922A - Soft rubber compositions and articles and process for their manufacture : en fr
  • US2008193A - Return bend : en
  • US2008205A - Car truck : en
  • NL35797C - X-ray tube, in which the power transformer and the anode cooler are housed in a common liquid-filled vessel : en nl
  • CH178227A - Process for the preparation of a dye. : de en
  • US2008125A - Boiler pressure regulator : en
  • CH178381A - Hammock. : de en
  • US2007997A - Reenforced fabric basket : en
  • CH178214A - Cleaning and polishing machine, in particular for grain. : de en
  • US2008619A - Food platter or dish : en
  • CH178136A - Wall construction made of wood. : de en
  • CH178315A - Stroke control device for internal combustion free piston compressors. : de en
  • GB431794A - Improvements in or relating to electric communication systems : en
  • CH178347A - Mechanically driven high-voltage rectifier for multi-phase, especially three-phase current. : de en
  • CH178418A - Process for the preparation of an azo dye. : de en
  • US2008278A - Embossed wheel : en
  • DE615888C - Pliers for pulling off and putting on the key rings of typewriters or the like. : de en
  • FR45213E - Land plane with lifting propellers : en fr
  • US2008399A - Arc back relay : en
  • US2008477A - Skein winding machine : en
  • CA351711A - Circular chaser die head : en fr
  • CH178367A - Money changer. : de en
  • AU1909934A - Improvements in or relating to electric discharge tubes : en
  • ES137375A1 - Procedure for the refining of lead. : en es
  • FR783892A - Improvements to variable speed mechanisms for the transmission of driving force : en fr
  • CH178413A - Process for the production of a copper-containing dye. : de en
  • DE616008C - Controlled overflow valve for valveless pumps with pressure air tank : de en
  • ES137682A1 - Procedure to separate the iron from the substances that contain it. : en es
  • FR783729A - Liquid fuel burner : en fr
  • FR783852A - Installation of high pressure steam engines : en fr
  • GB431901A - Improvements in and relating to the steering gear of motor vehicles : en
  • US2008031A - Self-lubricating drill : en
  • CH178156A - Electric hot water generator with plate electrodes. : de en
  • CH178349A - Process for the production of high vacuum-tight, metal vessels, which are welded together from several parts, especially for vacuum discharge apparatus. : de en
  • CH178395A - License plate for motor vehicles. : de en
  • ES137692A1 - A hydraulic suspension system especially applicable to transport vehicles in general. : en es
  • US2008481A - Magnetic compass : en
  • FR783615A - Device for measuring fabrics or the like : en fr
  • US2008423A - Hollow shaft : en
  • US2008536A - Process for the production of hydrogenated benzo-iso-tetrazoles : en
  • US2008639A - Sanitary paper holder : en
  • FR784046A - Device for driving sound apparatus, in particular narrow film sound apparatus : en fr
  • US2008155A - Water heating apparatus : en
  • FR784040A - Spinning top game : en fr
  • GR5358B - NEW METHOD OF STIMULATION OF PHOSPHORISTIC TUBES. : el en
  • FR45216E - Gear shifting improvements combined with a flywheel : en fr
  • FR783636A - Tool working by shocks, in particular to apply torsional forces : en fr
  • FR783967A - Process for preparing acid dyes of the anthraquinone series : en fr
  • GB431940A - Improvements relating to weft feeler mechanism of looms for weaving : en
  • FR45209E - Reflector shade for portable electric lights : en fr
  • GB455698A - Rotary engine with conjugate gear-wheels : en
  • DE616111C - Device for achieving a uniform gear on motor compressors with free-flying pistons : de en
  • ES137572A1 - An improved process for the manufacture of potassium sulphate. : en es
  • ES137638A1 - Self-regulating procedure of the heating temperature. : en es
  • FR783915A - Fire starter : en fr
  • GB431720A - Improvements in the mounting of wheels of mechanically propelled road vehicles : en
  • CA351694A - Hydrocarbon processing : en fr
  • CH178259A - Method for producing maps. : de en
  • GB431923A - Improvements in or relating to artificially cooled mercury vapour discharge tubes : en
  • FR783564A - Electrolytic Filter Press Battery : en fr
  • DK50426C - Dry pickling agents. : da en
  • DK50432C - Device for electric type cylinder typewriters. : da en
  • DE615860C - Multi-part button, especially trouser button : de en
  • CA351602A - Phonograph : en fr
  • CH178412A - Process for the preparation of a leather dye. : de en
  • US2008626A - Method for manufacturing metallic materials by rotating rolls or wheels containing a molten metal between them : en
  • US2007968A - Process of esterification : en
  • CH178359A - Process for the preparation of a pyridylethylbarbituric acid. : de en
  • DE615954C - Riveting tool for hand use for inserting rivets into the rivet holes and for holding against their heads : de en
  • GB455364A - Process for preventing baked goods from becoming stale : en
  • DE615972C - Classifying grate : de en
  • CH178290A - Switching device on working machines, in particular machine tools. : de en
  • CH178270A - Method and device for setting a machine part that can be moved in a straight line, in particular a slide of machine tools, to an exact dimensional distance. : de en
  • CH178376A - Modulation device. : de en
  • CH178346A - Method for controlling gas or vapor discharges. : de en
  • CH178326A - Intermittent absorption refrigeration machine. : de en
  • US2008396A - Punching mechanism : en
  • US2008632A - Fastener for baskets : en
  • CH178343A - Electric switch, in particular for heat storage. : de en
  • US2008637A - Farrowing house for animals : en
  • CH178345A - Device for producing an electric current from two electric currents of different voltages. : en fr
  • ES137677A1 - PROCEDURE FOR MECHANICAL INTERLOCKING BETWEEN SWITCHES OR ELECTRICAL SWITCHES WITH ROTARY AXIS : en es
  • CH178289A - Chucks for machine tools. : de en
  • CH178213A - Shoe lasts for the production of asymmetrical footwear. : de en
  • US2008296A - Motion converting mechanism : en
  • USD96251S - Design fob a shoe : en
  • USD96252S - Design for a store front : en
  • CH178193A - Swiveling reel carrier. : de en
  • DE615942C - Selective protection arrangement for distribution networks with a zero point that is not grounded or grounded only via a high resistance : de en
  • US2008533A - Electric valve converting system : en
  • NL35931C - : en
  • US2008384A - Type bar actuating means : en
  • CH178354A - Neon tube with gas reserve. : de en
  • AU1827934A - Improvements in or relating to means for battery charging in connection with engine electric transmission systems : en
  • GB431737A - Improvements relating to steering mechanism for motor road vehicles : en
  • CH178174A - Mattress. : de en
  • NL35854C - : en
  • US2008404A - Turbo-electric ship propulsion control : en
  • NL35963C - : en
  • CH178200A - Process for the production of stable, oxygen-releasing detergents. : de en
  • DE615916C - Lock whose latch is locked in its retracted position when the door is open and is triggered again when the door falls : de en
  • DE616091C - Device for locking the handles of sliding doors : de en
  • FR783711A - Pressurizing device for fire extinguishers : en fr
  • FR783976A - Brushes, badgers and the like : en fr
  • FR783991A - Electrically operated dust extractor : en fr
  • GB432029A - Improvements in saponifying esters of cellulose : en
  • US2008210A - Traction device : en
  • CH178317A - Internal combustion free piston compressor. : de en
  • CA351608A - Vacuum discharge tube : en fr
  • CA351721A - Wood scraper : en fr
  • CH178198A - Auxiliary device for fastening a work piece to be sewn. : de en
  • AU2068034A - Improvements in or relating tothe manufacture of cigarettes : en
  • CH178226A - Process for the preparation of a dye. : de en
  • CH178406A - Process for the preparation of an azo dye. : de en
  • US2008613A - Table : en
  • USD96215S - Design fob a jig-saw : en
  • US2008029A - Planetary cutting machine : en
  • US2008215A - Display rack : en
  • US2008650A - Hose coupling : en
  • US2008153A - Game counter : en
  • US2008415A - Slug and aperture for check controlled apparatus : en
  • USD96253S - Design fob lace : en
  • NL35839C - : en
  • CA351701A - Hollow core splicing method : en fr
  • CH178293A - Device for changing the narrowest cross-section of an expansion nozzle for impact shredders. : de en
  • CA351630A - Buoyant clothing : en fr
  • CH178250A - Process for making reflex copies. : de en
  • FR783966A - Apparatus for cleaning machines, in particular machines in the textile industry : en fr
  • GB431725A - Improvements relating to trip valves for rail vehicle air brakes : en
  • FR783648A - Improvements to electromagnetic switching devices : en fr
  • GB431879A - Improvements in gun turrets for aircraft : en
  • CH178421A - Process for the preparation of a dye of the anthraquinone series. : de en
  • US2007954A - Acid handling equipment and method of producing the same : en
  • CH178252A - Apparatus for drawing curves. : en it
  • US2007980A - Color material and process for making same : en
  • US2008532A - Protective arrangement for alternating-current power systems : en
  • USD96279S - Design for a sifter powder box : en
  • CH178176A - Seating and reclining furniture that can be transformed into a bed. : de en
  • DE615924C - Method for producing an insulating compound : de en
  • CH178410A - Process for the preparation of an azo dye. : de en
  • AU1704934A - Aerating and emulsifying yeast forthe manufacture of bread : en
  • US2008222A - Adjustable extension broiler : en
  • US2008527A - Bearing : en
  • CA351651A - Film manufacture : en fr
  • US2008343A - Cooling element for refrigerating systems : en
  • CH178422A - Process for the production of a nitrogen-containing condensation product. : de en
  • US2008283A - Telephone substation apparatus : en
  • US2008408A - Control of revolving beacons : en
  • US2008078A - Game table : en
  • US2008166A - Circuit closer : en
  • US2008389A - Telegraph printer system : en
  • CH178368A - Device for dispensing a measured amount of liquid. : de en
  • CH178433A - Process for the production of a new sulfur-containing dye. : de en
  • US2007970A - Golf club and shaft therefor : en
  • US2008277A - Coating for insulated wires : en
  • CA351595A - Candy product : en fr
  • FR783678A - building element limiting a space : en fr
  • GB431842A - Improvements in or relating to aluminium alloys : en
  • GB432050A - An amusement ride : en
  • US2008196A - Centrifugal casting machine : en
  • FR783741A - New mesh fabric : en fr
  • DE616032C - Lipstick container with a pin that can be screwed in or out by turning : de en
  • FR783988A - Pneumatic helmet : en fr
  • FR45225E - Permanent corrugation bag gripper device : en fr
  • CH178162A - Gear lock for rod locks for windows and doors. : de en
  • US2008504A - Loom reed and method and apparatus for its manufacture : en
  • FR783726A - Wedging device for scales of egg sorting machines : en fr
  • FR783815A - Helicopter plane : en fr
  • US2008122A - Process and apparatus for removing impurities from coal or other mineral products and the like : en
  • CH178363A - Process for the preparation of an alkyl substituted phenol. : de en
  • CA351626A - Fastener : en fr
  • CA351601A - Piston : en fr
  • US2008441A - Portable drafting table : en
  • USD96239S - Design for a shoe : en
  • CA351691A - Sulky plough : en fr
  • AU2033634A - Improvements in or relating tothe manufacture of cigarettes : en
  • CA351637A - Piano playing teaching apparatus : en fr
  • CA351668A - Resinous composition : en fr
  • US2008101A - Valve washer : en
  • US2008524A - Emergency dynamic braking : en
  • US2008061A - Apparatus and method for remedying crosstalk : en
  • US2008270A - Method of manufacturing carbon black : en
  • US2008468A - Production of motor fuels : en
  • US2007974A - Soap manufacture : en
  • US2008333A - Device for cooling a heat generator by means of a circulating auxiliary liquid : en
  • FR783557A - Soft steering wheel for automobiles : en fr
  • CA351710A - Pedal lever : en fr
  • US2008628A - Defroster for refrigerators : en
  • US2008086A - Staple : en
  • US2008456A - Shuttle tension means : en
  • US2008631A - Hair thinning device : en
  • US2008511A - High speed protective system : en
  • US2008358A - Printing machine : en
  • US2008142A - Paper and method of making : en
  • US2008591A - Safety razor : en
  • US2008487A - Method of manufacturing a cellulose viscose collapsible tube : en
  • CH178260A - Accordion. : de en
  • AU5386665A - Apparatus for forming ice cream and like : en
  • CA351612A - Filament, thread, yarn and ribbon manufacture : en fr
  • US2008144A - Structural adsorptive carbon and process of making the same : en
  • US2008176A - Mobile parcels container : en
  • US2008431A - Vacuum cleaner : en
  • USD96282S - Design fob fancy paper ob similar : en
  • US2008447A - Process of welding cast iron and welding rod for said purpose : en
  • US2007966A - Steam separator : en
  • US2008308A - Centrifugal pump : en
  • CH178385A - Packaging case for recommendation cards, business cards, paper, envelopes, etc. : de en
  • CA351619A - Combined broom sheath, holder and dust pan : en fr
  • CH178268A - Tire toys. : de en
  • US2008438A - Platen, etc., for typewriting and like machines : en
  • US2008030A - Weighing and material feeding means : en
  • USD96232S - Design fob a slip : en
  • US2008115A - Rack : en
  • CH178307A - Fast running compressor. : de en
  • ES137260A1 - Procedure for the transport of liquid, solid and gasiform substances. : en es
  • FR783639A - Method and device for adjusting the tension of the weft thread on weaving looms, in particular hook shuttle looms : en fr
  • GB432057A - Improvements in and relating to electric illuminating lamps : en
  • US2008127A - Thread composed of textile fibers : en
  • US2008206A - Tooth cleanser : en
  • US2008208A - Broaching machine for shift rods : en
  • US2008312A - Method of forming hollow glassware : en
  • FR783974A - Receiver assembly comprising a feedback coupled director amplifier : en fr
  • GB431946A - Improvements in or relating to telephone systems : en
  • US2008382A - Attaching means for ear ornaments : en
  • US2008440A - Pinch clamp : en
  • CH178195A - Porous inelastic fabric. : de en
  • CH178147A - Installation for the disposal of household waste. : en fr
  • CH178218A - Method for avoiding pressure fluctuations in electrolytic water decomposers operating under pressure when filling the gases generated therein. : de en
  • CH178302A - Regulator on central heating radiators. : de en
  • CH178338A - Insulating clamp for electric power lines. : de en
  • USD96227S - Design for a miniature battlefield : en
  • US2008180A - Display stand : en
  • ES3173Y - A chimney finial : en es
  • FR783918A - Method and device for extracting materials by dissolution : en fr
  • GB431812A - Improvements in crystallization : en
  • DE615874C - Device for changing the excitation of high-voltage transformers in series connection, in which at least one transformer is installed isolated from the earth : de en
  • DE615958C - Process for the production of tanning images : de en
  • GB431723A - Improvements in paint spraying nozzles : en
  • CH178285A - Method for processing sheet metal, in particular aluminum sheet, into decorative and useful objects. : de en
  • DE616088C - Device for automatic switching of transmissions, in particular for motor vehicles : de en
  • CH178294A - Jaw crusher. : de en
  • US2008074A - Process for the manufacture of tubes of cement material : en
  • US2008385A - Brake mechanism : en
  • US2008525A - Endoscopic instrument : en
  • DE615898C - Device for measuring the anode current of glow cathode discharge tubes, in particular X-ray tubes : de en
  • DE616102C - Process for the desulphurisation of Schwelbezinen : de en
  • DE615953C - Knife guide for the cutting unit of mowing machines : de en
  • FR783771A - Method of production of denatured alcohol : en fr
  • FR783881A - Process for producing hydrocarbons of interest by destructive hydrogenation of distillable carbonaceous materials : en fr
  • DE616052C - Locking device for a transfer chute that moves under the influence of its own weight and covers the buffer gap in the case of railway wagon tippers : de en
  • ES137811A1 - An apparatus to prevent the accumulation of ice and snow on the wings, braces, propellers or other elements of airplanes, automobiles or other ships or vehicles. : en es
  • FR783508A - Device for blowing railway sleepers : en fr
  • FR783619A - Method and device for attaching tobacco to the ends of cigarettes : en fr
  • GB431955A - Apparatus for delivering a predetermined quantity of liquid : en
  • GB431967A - Method of and means for producing phonographic records : en
  • FR783521A - Improvements to triode tube oscillators and the like : en fr
  • DE616130C - Barrier operated by a double-wire pull : de en
  • FR783688A - Closing device for hunting, shooting and saloon cartridges and cartridges fitted with this device : en fr
  • FR783676A - Electric relays : en fr
  • FR45221E - Method and apparatus for dynamic supercharging of internal combustion piston engines, or piston compressors : en fr
  • GB431977A - Improvements in electric spot-welding installations : en
  • GB431993A - Improvements in and relating to windows of the sliding sash type : en
  • GB431760A - Process and apparatus for obtaining light hydrocarbons from heavy hydrocarbons by solution with gaseous hydrocarbons and separation by cascade distillation : en
  • FR783767A - Stabilization process for fermentable liquids : en fr
  • GB432189A - Improvements in heat transfer systems, particularly for cooling absorption refrigerator apparatus : en
  • DE616079C - Dismountable halls or roofs : de en
  • DE615974C - Track extension made of profile iron : de en
  • ES137754A3 - Improvements in the manufacture of organic compounds. : en es
  • GB431980A - Improvements relating to domestic cooking and like utensils : en
  • DE616077C - Carpet sweeper : de en
  • FR783588A - Sidecar with rotating seat allowing firing against planes or other targets : en fr
  • FR783941A - High frequency transformer : en fr
  • ES137495A1 - Control of distribution by valves. : en es
  • FR783641A - Hygienic lid for carafes : en fr
  • GB431709A - Process for the manufacture of safranine dyestuffs : en
  • GB431893A - Improvements in, or relating to, lids or covers for lemonade and other jugs : en
  • ES137715A1 - A preventive procedure for frost in orange trees and other fruit trees. : en es
  • FR783850A - Adjustable closure for belts, articles of clothing, handbags and the like : en fr
  • FR783981A - : fr
  • GB432015A - Improvements in or relating to devices for receiving and discharging variable quantities of liquid : en
  • FR783756A - Improvements to hydraulic brakes for road or rail vehicles : en fr
  • FR784000A - Device for cleaning the floor : en fr
  • GB432201A - Improvements in or relating to projectiles and fuses therefor : en
  • GB432006A - Improvements in hose couplings : en
  • ES137737A2 - A PROCEDURE FOR MANUFACTURING MOLDABLE SWEET CAST OBJECTS : en es
  • ES137511A1 - Improvements in sofas or couches that are transformed into beds. : en es
  • DE615976C - Method for fastening the tungsten wire in the needle shaft in the manufacture of speaking machine sonic pens with special tips made of tungsten wire : de en
  • GB431795A - Improvements in and relating to the treatment of carbonaceous materials with hydrogenating gases : en
  • GB432020A - The manufacture of new azodyestuffs : en
  • FR783968A - Installation for multiple transmission, in particular for simultaneous implementation of telephony and transmission of current signals, for example for telemetry : en fr
  • FR783751A - Improvements to pile fabrics : en fr
  • GB431989A - Improvements in or relating to exhaust manifolds of internal combustion engines : en
  • GB431875A - Overload release clutch : en
  • GB432107A - Improvements in or relating to domestic firegrates and/or domestic boiler assembliesfor use therewith : en
  • ES3099Y - A combined construction of tables and seats. : en es
  • FR45240E - Sanitary appliances such as washbasin : en fr
  • FR784038A - ricking element for heat recovery : en fr
  • GB431979A - Improvements in shutter construction : en
  • GB432010A - An improved device for indicating a leak in an oil-filled electric cable system or the like : en
  • FR783649A - Method of manufacturing cylindrical iron hollow bodies with thick walls, open at one end : en fr
  • FR784043A - Lightning protection device : en fr
  • ES137799A3 - Device for sending samples of pharyngeal suppurations or blood tests. : en es
  • DE561671C - Sprinkler : de en
  • ES137701A1 - PROCEDURE FOR APPLYING THE INK ON THE PAPER BAND WHEN MANUFACTURING CARBON PAPER, COPIABLE AND SIMILAR FORMS : en es
  • FR783763A - Chemical resistant metal lapped gasket : en fr
  • DE615947C - Folding chair with a sitting or lying mat made of wooden strips drawn on a wire : de en
  • FR783665A - Removable cowling system for side-car : en fr
  • FR784031A - Agricultural sprayer : en fr
  • FR783832A - Tool holder support for lathes, or similar machines : en fr
  • GB431926A - Improved fastening means for scaffolding members : en
  • US2008645A - Paper cutting and trimming machine and the like : en
  • US2008598A - Filtering apparatus : en
  • GB432047A - Improvements in pilger rolls : en
  • CA351603A - Engine : en fr
  • DE615907C - Curved screen : de en
  • GB432027A - Improvements in the saponification of materials comprising organic esters of cellulose : en
  • GB432072A - Improvements in tobacco distributing devices for cigarette making machines : en
  • ES137743A1 - Improvements in the manufacture of wind balls or balls for sports. : en es
  • FR783640A - Self-centering plate for machine tools in general : en fr
  • US2008094A - Shock strut : en
  • US2008334A - Vertical retort bench : en
  • US2008655A - Vibration damping structure and method of making : en
  • CA351596A - Linen washing machine : en fr
  • CH178178A - Carrying frames for writing implements, file boxes and the like. : de en
  • FR783561A - Improvement in parallelepiped hollow bricks : en fr
  • FR783844A - Improvement of the greening of water by autobrasser : en fr
  • FR783625A - Improvements in the treatment of carbonaceous materials distillable with hydrogenating gases : en fr
  • US2007957A - Support for dump bodies and the like : en
  • US2007962A - Process of making casein : en
  • US2008111A - Epicyclic bread slicing machine : en
  • US2008042A - Lighting device : en
  • AU1784234A - sA support attachment for golf bags and the like : en
  • CH178159A - Disinfection device, in particular for toilets. : de en
  • ES137775A1 - Rotary machine with eccentric mounted rotor in a fixed chamber. : en es
  • CH178390A - Streamlined vehicle body, in particular for motor vehicles. : de en
  • US2008032A - Method of producing substituted phenols : en
  • CH178404A - Process for producing a solid diazo compound. : de en
  • CH178309A - Piston pump for liquids, especially manure. : de en
  • US2008590A - Safety razor : en
  • US2008143A - Fuel feed control : en
  • USD96240S - Design fob a textile fabric ob : en
  • USD96275S - Design for a buckle : en
  • US2008495A - Process of electrically melting and refining glass and apparatus therefor : en
  • DE616128C - Railway wheel, the tread of which is provided with parallel indentations so that the profile can be maintained automatically : de en
  • GB432091A - Package for safety razor blades : en
  • ES137590A3 - Improvements introduced in the manufacture of trousers. : en es
  • ES137665A1 - An improved method to refine sugar. : en es
  • ES137487A1 - A motor driven by the force of gravity. : en es
  • US2008005A - Ornament and method of making same : en
  • US2008302A - Process of producing alloys containing yttrium metals of the rare earths : en
  • CH178372A - Tuning coil unit. : de en
  • CA351632A - Fuel saver : en fr
  • US2008276A - Telephone plug cleaning machine : en
  • DE615870C - Straightening machine for metal sheets with support rollers for the straightening rollers : de en
  • FR783804A - Process for the treatment of fresh grape juice and resulting product : en fr
  • GB432070A - Improvements in fastener tapes and methods of making the same : en
  • US2007976A - Golf club joint : en
  • US2008529A - Zinc base alloy : en
  • GR5353B - APPARATUS FOR USING THE PROTECTIVE POWER OF SHIPS AND AS A PRODUCTOR. : el en
  • FR783584A - Electric discharge device, gas or vapor atmosphere : en fr
  • GB431856A - Explosion or internal combustion engine : en
  • GB431975A - Improvements relating to magnetic iron alloys and method of manufacturing same : en
  • FR783946A - Device for measuring the distance traveled by a vehicle, in particular by an aircraft : en fr
  • GB431824A - Improvements in cooling field magnet rotors of turbo-generators : en
  • DE615962C - Process for the finishing and softening of textiles, especially rayon : de en
  • US2008091A - Sliding shelf : en
  • US2008373A - Precipitating copper from solutions : en
  • US2008490A - Oxidation of organic compounds : en
  • FR783878A - Plate gasometer : en fr
  • FR783646A - Improvement in barrier layer photocells : en fr
  • ES137599A1 - A new trolley with rotating drum for the hygienic collection of garbage. : en es
  • FR45231E - Electromagnetic device for weak magnetic fields, such as coil cores, krarup windings, made of magnetic material : en fr
  • DE615866C - Child seat for bicycles : de en
  • DE616135C - High voltage rectifier or inverter with several discharge paths connected in series : de en
  • NL35972C - : en
  • ES137608A1 - A closing device or gas-tight seal, of rotating and tiltable devices, such as ovens, drums or the like. : en es
  • USRE19647E - Method of and explosive for : en
  • US2008207A - Foot support : en
  • US2008429A - Merchandising device : en
  • FR783529A - Faculty : en fr
  • DE615780C - Angled rolling mill for processing hollow round bodies : de en
  • FR783576A - Steel grids for road construction : en fr
  • FR783692A - Improvements to cycles, bicycles and similar vehicles : en fr
  • GB431764A - Heat producing mixture and devices for its use : en
  • GB431878A - Automatic rain water filter : en
  • GB432193A - An improved apparatus for applying colour to tiles and like articles : en
  • US2007956A - Method of recovering crystalline salts from solutions : en
  • US2008275A - Starting motor switch : en
  • GB431873A - Improvements in or relating to electrical cooking apparatus : en
  • US2008348A - Process for the production of carboxylic acids : en
  • FR784023A - Sheath for skin care using liquids, powders, gases and other bodies : en fr
  • FR783604A - Method and device for spinning artificial textile fibers : en fr
  • FR783718A - Improvements to discharge tubes : en fr
  • ES137657A1 - Perfeccionamientos in the machines to stretch and devein hides and skins. : en es
  • FR783618A - Bar door lock : en fr
  • FR783642A - : fr
  • GB432005A - Improvements in and relating to the operation of machines having a reciprocating main motion : en
  • FR783703A - Process for producing flax-like yarns using artificial textile fibers : en fr
  • FR783825A - Apparatus for handling and transporting garbage cans and all other receptacles or similar objects : en fr
  • FR783827A - Watertight free-flap valves : en fr
  • GB432062A - Paper or like fibrous containers for oil and the like : en
  • FR784045A - Device for adapting sound devices to image projectors, in particular narrow film projectors : en fr
  • ES3172Y - Cardboard box or container, cardboard papers or similar. : en es
  • GB431797A - Improvements in or relating to tables : en
  • FR783685A - Method and apparatus for weighing material : en fr
  • GB431697A - Improvements in or relating to nozzles for suction cleaners : en
  • FR783854A - Carburetor improvements : en fr
  • FR783723A - Improvements to machines for compressing or molding flour or other materials : en fr
  • DE616045C - Machine for grinding double-edged razor blades on an endless conveyor belt : de en
  • CH178425A - Process for the production of a vat dye. : de en
  • US2007977A - Metal with phosphide case and method of producing same : en
  • US2008548A - Riding saddle : en
  • US2008305A - Weighing batcher : en
  • US2008486A - Lock : en
  • DE616070C - Piston engine working with one-sided piston loading in the vertical direction : de en
  • FR784025A - Process for acting on atmospheric conditions by the artificial production of precipitation, as well as by the dissipation or creation of fogs or clouds : en fr
  • GB431765A - Improvements in horse-shoes : en
  • US2008314A - Spring closing device : en
  • ES2430Y - School desk with its seat. : en es
  • FR783818A - Projection device : en fr
  • FR783903A - Return guide for laminates in rolling mills : en fr
  • DE615971C - Vibrating grate for sieving bulk goods : de en
  • ES137501A1 - A new procedure for the neutralization of pomace oils. : en es
  • CH178336A - Arrangement for the connection of capacitors, especially capacitors for high voltage networks, which are superimposed with audio-frequency control currents. : de en
  • US2008085A - Seam taping machine : en
  • CA351647A - Cereal dehydration : en fr
  • US2008295A - Method of and apparatus for diagnostic analysis : en
  • CH178408A - Process for the preparation of a disazo dye. : de en
  • CH178352A - Electric lighting device with metal lamp base and built-in fuse. : de en
  • US2008046A - Method for the testing of detonating fuse : en
  • US2008055A - Method of producing ferro-chromium : en
  • US2008380A - Gynecological instrument : en
  • US2008465A - Umbrella structure : en
  • US2008602A - Process of dyeing leather : en
  • CA351605A - Engine fuel feeding means : en fr
  • CH178161A - Bar door lock, especially for garage doors. : de en
  • DE615950C - Clamping jaw that can be moved and locked on the bar of a screw clamp for gluing corner connections : de en
  • GB431799A - An improved method of and means for glazing windows : en
  • FR783589A - Buckle for elastic belts : en fr
  • GB431828A - Improvements in or relating to moistening or gumming devices for envelopes and the like : en
  • GB432045A - Improvements in or relating to liquid heaters : en
  • FR784039A - Vending machine : en fr
  • US2008152A - Garment : en
  • US2007984A - Method of slackening animal hides and skins and slackening solutions : en
  • US2008027A - Machine for cutting cams : en
  • US2007969A - Method of protecting underground pipes and conduits : en
  • ES137620A1 - PROCEDURE FOR THE CRYSTALIZATION OF SALTS OR OTHER SOLID SUBSTANCES IN SOLUTIONS : en es
  • CA351665A - Electric switch : en fr
  • CA351687A - Toy : en fr
  • ES137603A1 - An improved process for the manufacture of rubber articles of toric form, starting from aqueous dispersions. : en es
  • GB431803A - Improvements in or relating to roof and wall sheeting : en
  • CA351609A - Cellulose derivative manufacture : en fr
  • CH178237A - Method and device for tinning copper wire. : de en
  • US2008158A - Cushion : en
  • CH178435A - Process for the preparation of an acidic dye. : de en
  • DE616056C - Electrically insulating binder, especially for connecting mica particles : de en
  • US2008225A - Mechanical device : en
  • US2008492A - Engine ignition timer : en
  • US2008191A - Pitch adjusting means for propellers : en
  • CA351655A - Zinc production : en fr
  • CA351720A - Liquid fuel burning method and apparatus : en fr
  • CH178235A - Mechanical water purification installation. : en fr
  • CH178439A - Method of separating the mixture of thyrotropic and gonadotropic hormones of the anterior pituitary gland. : de en
  • US2008269A - Heat interchange device : en
  • US2008397A - Signal system for elevators : en
  • US2008593A - Jar closure : en
  • US2008475A - Spring mounting : en
  • DE616010C - Running patch attachment : de en
  • US2008226A - Control mechanism particularly for controlling preselective changespeed gearing : en
  • US2008638A - Machine for stretching hat blanks : en
  • US2008164A - Lubricant cooling system : en
  • US2008606A - Hermetic envelope for cigars : en
  • US2008565A - Keyless lock : en
  • CA351660A - Filter for vacuum cleaners : en fr
  • FR783724A - Method of reproducing pencil drawings and new drawing pencils : en fr
  • FR783760A - Improvements to cigarette making machines : en fr
  • US2008184A - Food mixer : en
  • US2008268A - Armature coil positioning device : en
  • US2008446A - Apparatus for feeding powdered fuel : en
  • US2008352A - Coupling device for impact-tips : en
  • US2008410A - Photosensitive apparatus : en
  • CA351657A - Strip material tension device : en fr
  • CA351677A - Television system : en fr
  • CA351731A - Electric rotary machine system : en fr
  • US2008002A - Device for mounting valve seat inserts : en
  • US2008362A - Explosive operated tool : en
  • US2008560A - Air filter medium : en
  • CA351693A - Digester for cracking hydrocarbon oils : en fr
  • CH178314A - Device on turbines to reduce undesired increases in speed, in particular the number of burn-through speeds. : de en
  • ES3834U - New glass lifting device (Machine-translation by Google Translate, not legally binding) : en es
  • US2008016A - Match container : en
  • FR783748A - Switch and circuit breaker enhancements : en fr
  • GB432245A - Improvements in aircraft of the helicopter type : en
  • FR783940A - Fractionation process : en fr
  • US2008400A - Thermostatic valve : en
  • US2007973A - Pulling-over machine : en
  • DE616067C - Support roller drive for sheet leveling machines : de en
  • ES3222Y - Perfected suitcase. : en es
  • GB431822A - Improvements in the cooling of enclosed electric motors : en
  • CH178342A - Device for regulating DC motors. : de en
  • DE615964C - Process for cooling below 0íC using water ice : de en
  • DE616117C - Rubber brush : de en
  • DK50438C - Device for food and shakers for grinders. : da en
  • FR783535A - Clutch and disengagement device for mower wheels : en fr
  • GB431718A - Improvements in miners safety lamps or the like : en
  • GB432016A - Improvements in rotary distributing valves for fluid-pressure engines : en
  • DK50422C - Procedure for the production of a feed for poultry suitable for developing a dyeing of the egg yolk. : da en
  • FR783532A - Bogie vehicle fitted with brake pads acting on the rail : en fr
  • AU1982734A - Improvements in electric cooking appliances : en
  • US2008597A - Temple roller : en
  • CH178350A - Headlight for vehicles. : en fr
  • US2008574A - Lubricating device : en
  • FR45249E - Methods of visual reception of signals from fixed and rotating range beacons for airplanes and ships : en fr
  • ES3160Y - Rotary hammer tool. : en es
  • GB431889A - Improvements in or relating to gas or vapour filled electric discharge devices : en
  • CH178188A - Two-for-one twisting spindle. : de en
  • ES137786A1 - A procedure for the tanning of skins for shoe soles. : en es
  • FR783677A - Improvements to rail traffic control devices : en fr
  • GB432068A - Improvements in the port arrangements of two-cycle internal combustion engines : en
  • GB432198A - Improvements in or relating to methods of and apparatus for treating sewage, garbage or similar waste material : en
  • GB431805A - Improvements in and relating to machines adapted for use in packing predetermined weights of material : en
  • FR783923A - Process for mechanically recording vibrations and supports intended for carrying out this process : en fr
  • GB431896A - Improved process for the distillation of carbonaceous materials, and apparatus therefor : en
  • FR783683A - Improvements to the debtor mechanism of printing machines : en fr
  • CA351706A - Keeper inserter : en fr
  • ES137708A1 - A machine for the manufacture of electric incandescent lamps with double blister. : en es
  • US2008123A - Net : en
  • CA351728A - Spring assembling appliance : en fr
  • US2008294A - Garment hanger : en
  • GB431789A - Improved cement grout mixing and distributing machine : en
  • GB431814A - Improvements in or connected with fastening means for doors, windows, fan-lights andother hinged and slidable members : en
  • FR783799A - Pressure regulator : en fr
  • FR783664A - Lever bicycle : en fr
  • DE615875C - Method and device for the regeneration of oils : de en
  • US2008254A - Combined cream separator and closure for milk bottles : en
  • US2008263A - Frequency control means : en
  • US2008316A - Guard for fuel bottles : en
  • US2008595A - Toy gun : en
  • USD96276S - Design fob a storage battery case : en
  • FR783525A - Antiseptic packaging, in particular for cotton and cellulose rolls, and container intended to receive these packaging : en fr
  • FR783902A - Automatic grinder for grinding coffee : en fr
  • FR784012A - Industrial extraction process of the constituents of natural and artificial silicate compounds : en fr
  • DE615893C - Threaded base for electric incandescent lamps, in which an insulating material base containing the contacts has spring tongues engaging in the incandescent lamp vessel : de en
  • US2008054A - Packing apparatus : en
  • US2008167A - Moistureproof package : en
  • US2008212A - Door handle : en
  • US2008279A - Program distribution for trains : en
  • FR783778A - Method and device for reproducing sound recordings on films : en fr
  • FR784013A - Method and apparatus for the wet treatment of gut-shaped fabrics : en fr
  • FR783985A - Improvements in the art of electric arc welding : en fr
  • FR784010A - Improvements to portable mattresses : en fr
  • FR783768A - Improvements in the transfer and introduction into a paper sheet magazine : en fr
  • GB431751A - Improvements in methods of producing twisted cord fringes : en
  • FR783715A - Process for the preparation of c-alkyl- and c-aralkyl-cyclohexandiones- (1, 3) : en fr
  • FR45223E - Improvements in ionization processes and their applications : en fr
  • FR783546A - Hydraulically operated lifting and pulling device for liquids : en fr
  • ES137763A3 - An apparatus for generating gaseous fuel mixtures to power internal combustion or explosion engines. : en es
  • FR45201E - Electromagnetic device for weak magnetic fields, such as coil cores, krarup windings, made of magnetic material : en fr
  • GB431801A - Process of and apparatus for cleaning coal : en
  • US2008062A - Making slide fasteners : en
  • US2008578A - Light hydrocarbon distillation : en
  • ES137406A1 - AUTOMATIC AND PROGRESSIVE VARIABLE SPEED RATIO TRANSMISSION SYSTEM : en es
  • GB432108A - Improvements relating to the combustion chambers of, and combustion in, internal combustion engines : en
  • FR783501A - Automatic switch-on device : en fr
  • FR783889A - Improvements to echo suppressors : en fr
  • FR784030A - Smokers ashtray that can be used as a game : en fr
  • ES137616A1 - An automatic winding device for cable. : en es
  • GB431745A - Improvements in assorting mechanisms, particularly for assorting roller for bearings : en
  • FR783725A - Method of mixing a briquetting material with a liquid bonding agent : en fr
  • FR783908A - Safety device for electrical equipment : en fr
  • FR783770A - New product, usable, in particular, for obtaining watertight joints, and its various applications : en fr
  • ES137469A1 - Improvements in the faucets and stopcocks for water. : en es
  • DE616014C - Steam burner : de en
  • DE616037C - Basic rangefinder : de en
  • FR783957A - Apparatus for checking the clarity of liquids : en fr
  • CA351627A - Smelting process and apparatus : en fr
  • CH178192A - Spool changing device for winding machines. : de en
  • CH178411A - Process for the preparation of a leather dye. : de en
  • DE616013C - Profile iron for the bracing of walls and ceilings when building underground tunnels : de en
  • FR783842A - Speaker membrane suspension device : en fr
  • NL35822C - : en
  • US2008621A - Automatic pressure foot adjusting device : en
  • FR783567A - New metal cap for capping Champagne or Burgundy bottles and other flasks with wide rings : en fr
  • GB455700A - Improvements in or relating to the manufacture of wire screens : en
  • US2008130A - Injector burner for autogenous metal working : en
  • US2008183A - Drier : en
  • US2008051A - Direction signal : en
  • US2008500A - Fluid meter : en
  • ES137441A1 - Improvements in needle selection systems by jacquard knitting machines in knitting machines and special assembly. : en es
  • US2008612A - Winding and reeling device : en
  • DE616002C - Axially loaded compression spring : de en
  • DE616090C - Self-closing tap for containers for warming liquid luxury foods : de en
  • ES137560A1 - A device for making containers for liquids, especially bottles, non-refillable. : en es
  • FR783912A - Further development in the establishment of knitted underwear : en fr
  • US2008653A - Treating cabinet : en
  • DE616113C - Process for improving the sensitivity of green developable iodized silver emulsions : de en
  • DK50424C - Method for Manufacturing Dry Products, e.g. Powders, of Emulsions and Solutions. : da en
  • FR783621A - Manufacturing process of gelatin capsules for bottles and resulting products : en fr
  • FR784020A - Transmission and reception system for radio-type printing device : en fr
  • USD96264S - Design fob a hinge : en
  • ES3580U - Chair with wheels for children. (Machine-translation by Google Translate, not legally binding) : en es
  • GB431995A - Improvements in or relating to electric submarine signalling cable systems : en
  • US2008156A - Coffeepot : en
  • US2008110A - Reversible magazine camera : en
  • CA351641A - Railway traffic controlling system : en fr
  • CA351679A - Glass tank refractory : en fr
  • FR783812A - Improvements to tire beads : en fr
  • GB431830A - Improvements in and relating to glazing : en
  • GB431947A - Improvements in or relating to electric motors : en
  • GB432035A - Improvements in or relating to shaft bearings : en
  • ES137740A1 - A process of transformation and use of molasses to obtain food, feed and fertilizers. : en es
  • FR784004A - Movable plates for clutches, particularly intended for automobiles : en fr
  • GB431939A - Improvements in or relating to pasteurising or sterilising apparatus : en
  • CA351654A - Aluminous cement : en fr
  • CA351708A - Ore processing : en fr
  • CH178397A - Motor vehicle. : de en
  • US2008345A - Pane supporting structure : en
  • US2007979A - Double hung window sash and frame construction : en
  • FR45214E - Improvements to printing devices : en fr
  • DE616005C - Process for seasoning and treating sauerkraut and other pickled vegetables as well as sour fodder : de en
  • DE616026C - Send arrangement for achieving course lines according to : de en
  • GB431742A - Improvements in or relating to compressed air containers : en
  • GB431912A - Improvements in and relating to electric plug switches : en
  • USD96242S - Design fob a textile fabric ob : en
  • US2008426A - Vaporizer : en
  • US2008505A - Thermionic tube : en
  • US2008147A - Manufacture of compressed carbonaceous materials and activated carbon : en
  • US2008585A - Lug cap : en
  • USD96234S - Design for a glove : en
  • USD96267S - Design for a bottle : en
  • US2008357A - Game : en
  • US2008360A - Synchronous machine : en
  • US2008403A - Decelerator : en
  • US2007961A - Apparatus for manufacturing varicolored tile : en
  • US2008239A - Cinematograph color film bearing a sound record : en
  • US2008253A - Process of separating hydrocyanic acid : en
  • FR783750A - Production of anthraquinone-acridone series vat dyes : en fr
  • US2008202A - Water cooler : en
  • US2008271A - Method of packaging ice : en
  • USD96226S - Design for a tea wagon or similar : en
  • DE616093C - Easily removable window hinge for folding windows : de en
  • DE615880C - Motor vehicle with a car body which also forms the chassis frame : de en
  • CA351699A - Latex processing : en fr
  • CH178334A - Cooling device on dynamo-electric machines. : de en
  • DE615977C - Method and device for the production of closed gas exhaust ducts inside compressed coal cakes in coke oven chambers : de en
  • AU1833834A - Means by which charging of electrical storage batteries is automatically controlled : en
  • NL65531B - DEGREE-FREE DEVICE BY HEATING MILK AND OTHER LIQUIDS : en nl
  • US2008023A - Clutch : en
  • CH178358A - Sunscreen preparations for human skin. : de en
  • CA351672A - Baking enamel : en fr
  • CH178229A - Dye preparation. : de en
  • ES137784A3 - A procedure for manufacturing our own tubes to protect the conductors of electrical installations. : en es
  • CH178327A - Evaporator element for refrigeration machines. : de en
  • GB431706A - Improved apparatus for distributing liquid fertiliser and the like over lawns and other surfaces : en
  • USD96277S - Design fob a storage battery case : en
  • CH178219A - Process for the fluorination of hexachloroethane. : de en
  • DE602593C - Nutsche filter for printing inks : de en
  • US2008015A - Dispensing cabinet : en
  • US2008365A - Garment hanger : en
  • US2007996A - Machine for making stovepipe casing : en
  • USD96246S - Design fob a shoe ob similar article : en
  • DE615981C - Process for surface hardening by nitriding alloy steels : de en
  • CH178429A - Process for the production of a vat dye. : de en
  • DK50421C - Device for attaching a bicycle light to its holder. : da en
  • CA351735A - Filament, thread and film manufacture : en fr
  • CH178215A - Drive of cutting machines for shredding bacon and the like. : de en
  • ES137497A1 - A liquid dosing device contained in barrels or in any kind of similar containers. : en es
  • DE616141C - Fresh food container with a ceramic outer container : de en
  • ES137683A1 - Improvements in brake fluid equipment under pressure. : en es
  • US2008177A - Lamp : en
  • US2008618A - Combined regulator and indicator : en
  • USD96260S - Design fob a hand mirror : en
  • USD96283S - Design for lace : en
  • ES136677A1 - DEVICE FOR THE PRODUCTION OF WOOD FIBER TAPES FOR THE MANUFACTURE OF INSULATING PLATES OF THE SAME FIBER : en es
  • US2008581A - Lubricating system : en
  • US2008252A - Metal complex compound solution : en
  • ES137705A3 - A procedure for oil cracking. : en es
  • CH178135A - Fishing rod. : de en
  • CH178146A - Assembly device for building elements, in particular in the form of pipes. : en fr
  • CH178225A - Process for the preparation of a new anthraquinone derivative. : de en
  • US2008173A - Brake drum : en
  • FR45224E - Cinematographic camera : en fr
  • GB431907A - Improvements in and relating to methods of and means for electric arc welding : en
  • FR783645A - New sole for shoes, its manufacturing process and shoes including application : en fr
  • GB431852A - Improvements in soot blowers : en
  • DE615936C - Steering stand, especially for headlights, for finding and tracking flying targets : de en
  • US2007972A - Patching device : en
  • US2008187A - Apparatus for treating steel : en
  • USRE19649E - Toy nursing bottle : en
  • CA351616A - Shingle : en fr
  • CA351640A - Chair foot : en fr
  • CH178383A - Closure device for containers. : de en
  • FR783938A - Device for observing the amount of heat that has passed from a heat source to its surroundings : en fr
  • GB432079A - Mechanism for specially forming and for fitting releasing means of wire to bottle closure caps of the "crown" seal variety : en
  • ES137611A1 - Improvements in the construction of boilers. : en es
  • GB431816A - Improvements in and relating to materials consisting of textile fibres and artificial resin affixed to a metal core, foundation or reinforcement : en
  • GB431884A - Improvements in or relating to grip devices for the handles of polo sticks, golf clubs and like games appliances : en
  • ES3170Y - Support device for water meters. : en es
  • AU1828534A - Improvements in or relating to cathode ray and like tube arrangements suitable for use for television andother purposes : en
  • FR783502A - Apparatus for measuring the plasticity and toughness of pasty products or the like : en fr
  • IE14012L - Bleaching of fibres : en
  • GB431925A - Improvements in or relating to electrical signalling systems : en
  • ES3021Y - Window clamping device. : en es
  • FR783962A - New principle of traction and propulsion by centrifugal turbine, of all vehicles and objects using fluids to move : en fr
  • ES137739A3 - A procedure for making drinks and soft drinks based on milk and fruit juice. : en es
  • FR783732A - Improvements in carrying out chemical reactions using circulating gases : en fr
  • FR783702A - Locking system applicable to the doors of motor cars or other vehicles : en fr
  • ES137660A3 - Improvements in central heating installations. : en es
  • GB432042A - Improvements in and relating to suction operated detachable handles and the like : en
  • ES137686A1 - Bakelite handle and fastening system for handles and materials similar to utensils of all kinds. : en es
  • FR783874A - Perfected winch : en fr
  • GB431952A - Improvements in or relating to pipe or like joints : en
  • FR783947A - Camera : en fr
  • FR783611A - Process for producing azo dyes on the fiber : en fr
  • FR783883A - Lighting device for microscopic objects : en fr
  • GB431998A - Improvements in and relating to the bridges of bowed stringed musical instruments : en
  • GB432040A - Improvements in or relating to filter circuit arrangements and resistance units for use therein : en
  • GB432196A - Improvements in the manufacture and production of polymerisation products of high molecular weight from isobutylene : en
  • US2008120A - Operating mechanism : en
  • US2008482A - Fishing line holder : en
  • CH178267A - Construction game. : en fr
  • CH178251A - Pivot pin. : de en
  • DE615986C - Contact device for electric mine ignition machines for very short, manual operation independent power switch-on times : de en
  • GB432190A - A process for the manufacture of artificial resins : en
  • DE615601C - Variometer : de en
  • US2008121A - Portable beverage dispenser : en
  • ES137781A1 - A procedure for the manufacture of dolls, babis, figures, animals and similar articles, using special molds with steam pressure. : en es
  • GB432071A - Improvements in or relating to changeable signs : en
  • AU1862934A - Improvements in and connected withthe draft connections of trailing vehicles : en
  • CH178299A - Universal plain bearing. : de en
  • FR783971A - Tap : en fr
  • CA351659A - Citric acid : en fr
  • CH178384A - Lid with outlet device on liquid containers. : de en
  • AU1853734A - An improved composite wrapper : en
  • CA351617A - Window deposit preventing device : en fr
  • FR783814A - Floor covering and others and its manufacturing process : en fr
  • FR783960A - Navigation device : en fr
  • NL35983C - PROCESS FOR MANUFACTURE OF PRODUCTS CONTAINING RUBBER AND FIBERS FROM MAPED FIBER SHEETS AND Aqueous RUBBER DISPERSIONS : en nl
  • US2008146A - Structural activated carbon and process of making same : en
  • USD96288S - Design fob a hand mirror : en
  • US2008006A - Process for the production of furfurol from cellulose and cellulose containing materials : en
  • US2007985A - Radio transmission and receiving system : en
  • US2008106A - Food and beverage mixer : en
  • US2008171A - Refrigerating container for beer : en
  • US2008553A - Vehicle jack : en
  • US2008118A - Garment : en
  • US2008307A - Twigged pile : en
  • CH178333A - Device for converting three-phase current into two- or four-phase alternating current. : de en
  • USD96217S - Design fob a sled : en
  • CA351695A - Locomotive structure : en fr
  • ES137446A1 - A new procedure for obtaining a wheat that can serve as fodder for animal feed. : en es
  • FR783916A - Improvements to projection screens : en fr
  • GB431815A - Calender with improved elastic cylinders : en
  • USD96249S - Design for a textile fabric : en
  • CH178375A - Device with at least one indirectly heated discharge tube. : de en
  • CH178417A - Process for the preparation of an azo dye. : de en
  • DE616094C - Double fountain pen : de en
  • FR783704A - Money-triggered dispensing device, in particular for the sale of electrical energy : en fr
  • GB431970A - Improvements in the purification of hydrogen for destructive hydrogenation : en
  • AU1997434A - Manufacture of zinc sulfide pigment : en
  • CH178224A - Process for the production of a new dye. : de en
  • US2008060A - Shoe and arch supporter therefor : en
  • US2008413A - Electric discharge apparatus : en
  • US2008506A - Alternating current distribution system : en
  • ES137619A1 - Procedure for the conservation of egg yolks, egg whites or both. : en es
  • GB431732A - Improvements in or relating to electrical systems of remote control and supervision : en
  • FR783626A - Device applying to electric lamps and method of manufacture : en fr
  • US2008077A - Metal shaft for golf clubs or the like : en
  • ES137777A1 - A procedure for making cuties. : en es
  • DE616099C - High excavator for the separate excavation of superimposed layers of earth : de en
  • US2007995A - Typewriting machine frame : en
  • GB431675A - Improvements in or relating to the catch-bolt of bolts, latches and the like : en
  • FR45236E - Improvements to vehicles intended for the transport of goods : en fr
  • US2008521A - Piling : en
  • DE615831C - Process for the production of welded pipes : de en
  • ES137584A1 - Choke arrangement for refrigerators, or refrigeration facilities. : en es
  • FR45217E - Grain cleaning machine : en fr
  • FR783944A - Multiple telegraphy with audible frequency in short pulses : en fr
  • DE616106C - Wall arm for electric incandescent lamps, arc lamps, etc. like. electrical lighting : de en
  • FR783810A - Improvements to piston machines such as internal combustion engines, steam engines, compressors, etc. : en fr
  • US2008449A - Device for draining water from auxiliary engines of locomotives : en
  • CA351740A - Tower footing : en fr
  • CA351744A - Railway tie-plate : en fr
  • US2008460A - Liquid dispensing pump system : en
  • US2008501A - Railway car truck : en
  • CH178153A - Establishment on chimneys or Ventilation shafts for generating artificial draft. : de en
  • GB432063A - A new and improved mechanism for producing straight line motion : en
  • US2008474A - Apparatus for turning noncircular work : en
  • CA351703A - High-frequency inductance device : en fr
  • FR783961A - Soft, tear-proof roofing cover : en fr
  • DE615926C - Automatic band iron reel : de en
  • ES137815A1 - Procedure, with its apparatus for the taking, reproduction and projection of photographs or cinematographic films that give images in relief and of variable aspect and discretionally in colors. : en es
  • DE616149C - Friction clutch : de en
  • DE616029C - Process for the production of soaps with a high content of pine oil : de en
  • USRE19648E - Apparatus for removing boots and shoes prom lasts : en
  • ES137503A1 - Improvements in fire extinguishing equipment. : en es
  • ES137804A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUMBER 119919 : en es
  • FR783784A - Lifting landing gear system for airplanes : en fr
  • FR783964A - Ice cream maker and resulting product : en fr
  • FR783674A - Improvements to the means for attaching skates to shoes : en fr
  • GB431695A - Improvements in electrical purification of liquids : en
  • FR783907A - Control mechanism intended in particular to actuate the clutch and the brakes of an automobile : en fr
  • GB431920A - Improvements in and relating to mattress-tufting machines : en
  • US2008071A - Method of making shoes : en
  • CH178207A - Process for the manufacture of footwear stiffened at the tip and in the area. : de en
  • CH178222A - Process for the preparation of 4-nitrosodiphenylamine derivatives. : de en
  • US2008066A - Gas or vapor discharge tube : en
  • FR783613A - Typewriter Improvements : en fr
  • DE615951C - Process for the electrolytic production of titanium alloys : de en
  • FR783551A - Electric soldering iron : en fr
  • FR783800A - Fire extinguisher : en fr
  • GB431900A - Improvements in or relating to thermionic valve circuit arrangements : en
  • DE615996C - Auxiliary device for driving in the fastening pins for fish straps : de en
  • GB432094A - Improvements in dye jigs : en
  • FR783565A - Gas burner : en fr
  • AU2110235A - Non vibrating safety catch for windows : en
  • CH178175A - Collapsible frame for emergency beds, folding boats, stretchers, emergency tents and the like. : de en
  • ES137745A1 - A process for the manufacture of glow-in-light tubes. : en es
  • GB432051A - Improvements in means for controlling the supply of gas and air to internal combustion engines : en
  • FR783511A - Electrode suspension system and method for special alloy electric furnaces : en fr
  • GB431823A - Apparatus for playing a game of skill : en
  • ES137812A1 - Shock absorber improvements. : en es
  • FR783689A - Method and apparatus for the manufacture and preservation of carbonated beverages and for the like : en fr
  • FR783690A - Device for nursing young animals : en fr
  • US2008635A - Process of and apparatus for producing pulp : en
  • US2008288A - Wire wound electrical device : en
  • US2008172A - Means for flowing wells : en
  • FR783647A - Improvements to automatic closing electric switches : en fr
  • GB431826A - Improvements relating to folding tables : en
  • GB431915A - Improvements in apparatus for filling foundry flasks : en
  • FR783672A - Luminous advertising device by transparent or translucent letters or signs illuminated by irradiation : en fr
  • DE615899C - Process for the production of radioactive fatty substances for the treatment of body parts which are applied directly to the body : de en
  • FR783570A - Mufflers for internal combustion engines : en fr
  • FR783727A - Improvements made to level indicators for high pressure steam generators : en fr
  • GB432048A - Improvements in or relating to a viscosity responsive device for controlling the flow of fluid through a plurality of paths communicating with a conduit for example in alubricating system for internal combustion engines : en
  • US2008498A - Protective arrangement for electric systems : en
  • GB431982A - Improvements relating to film feed mechanism for photographic roll film cameras : en
  • DE615946C - Plate for left-left knitting machines : de en
  • ES137463A1 - A new process for the manufacture of cork agglomerates that makes this product suitable for the manufacture of clog shoes and other objects that must withstand tensile, twisting, bending and other similar efforts. : en es
  • US2008157A - Anthraquinone-acridone dyestuff : en
  • US2008374A - Pick-off means for gumming machines : en
  • DE615685C - Circuit arrangement for telephone systems with dialer operation and several exchanges in series : de en
  • ES2793Y - Seats with backs attached in a row. : en es
  • ES3165Y - Hinge-hinge for metal carpentry. : en es
  • FR783730A - Oscillation recording device : en fr
  • FR783580A - Improvements to absorption refrigeration and intermittent operation : en fr
  • FR783805A - Hertzian altimetry : en fr
  • DE615948C - Electric heating system operated with liquid fuel : de en
  • NL35830C - : en
  • US2008599A - Knitting machine : en
  • USD96284S - Design for a cooking stove : en
  • DE615922C - Automatic bellows voice for dolls and toys that sounds as soon as the doll is tilted : de en
  • DK50440C - Hub for Bicycles and similar Vehicles. : da en
  • US2008610A - Electric clock : en
  • USD96214S - Design for a panel mat : en
  • ES137695A1 - A procedure for isolating sera, vaccines and other drug compositions for cattle sensitive to room temperature. : en es
  • US2008522A - Radio reception and direction finding system : en
  • DE615939C - Galvanic element : de en
  • ES137734A1 - Procedure to produce cinematographic photographs and films in one or more colors. : en es
  • GB432082A - Improvements relating to coin-freed automatic vending machines : en
  • GB432090A - Improvements in or relating to road roller vehicles : en
  • ES137809A1 - A method to develop protective films on the surfaces of aircraft and other vehicles and prevent the accumulation and adhesion of ice and snow on them. : en es
  • GB432197A - Improvements relating to board game apparatus : en
  • US2008395A - Goffering machine and heating apparatus therefor : en
  • US2008549A - Refrigerating apparatus : en
  • FR783929A - Method for the orientation of liquid streams by means of obstacles : en fr
  • GB431835A - Improved manufacture of thick-walled, cylindrical hollow iron bodies open at one end : en
  • GB431924A - Improvements in junction boxes for electric conductors : en
  • ES136909A1 - An industrial process to prepare whole grain and cooked meals of cereals and legumes. : en es
  • ES137847A1 - A method for forming pressed sheet metal wheels, provided with spokes. : en es
  • DE615929C - Process for the production of a grained fertilizer containing calcium cyanamide : de en
  • ES137629A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 132970 : en es
  • FR783877A - Average speedometer or recorder for any vehicle or machine : en fr
  • FR783758A - Process for pickling steels and recovering iron sulphate : en fr
  • GB431960A - Joint for structures built up of cylindrical section tubes or bars : en
  • ES2835Y - Knife with a special device for peeling oranges. : en es
  • USD96271S - Design for a traffic marker : en
  • ES3236Y - Footwear sole edge protector. : en es
  • GB431734A - Improvements in folding ladders : en
  • GB432061A - Improved construction of foot rest for motor road vehicles : en
  • GB431972A - An improved apparatus for washing clothes : en
  • DK50433C - Electric Heating Element. : da en
  • DE615904C - Weighing device for hoists that act like a pulley block, especially for crane trolleys : de en
  • CA351663A - Pile fabric : en fr
  • FR783659A - Control device for brakes for cycles, motorcycles, etc. : en fr
  • GB431681A - Improvements in variable speed gears : en
  • GB431721A - Improvements relating to cigarette cartons : en
  • ES137794A1 - A telephone installation in which transmissions can not be intercepted by third parties. : en es
  • ES137797A3 - An apparatus for use, in conjunction with telephones, which serves to indicate to the caller the time when the subscriber who is absent during the call will return. : en es
  • ES3233Y - Device for closing containers such as bottles and the like that prevents that once empty they can be filled. : en es
  • ES137725A1 - Improvements in the joints of welded rails. : en es
  • FR783587A - Emergency Reservoir Pen : en fr
  • GB431981A - Improvements in carburetters for internal combustion engines : en
  • DE616121C - Device for removing individual sheets from a stack of sheets : de en
  • FR783776A - Gantry bridge cable crane : en fr
  • FR783835A - Mine powders and explosives : en fr
  • GB431729A - Improvements in or relating to the securing together of sheet metal parts : en
  • GB431881A - Improvements in and relating to pianoforte musical instruments : en
  • DE616064C - Low loader wagons can be loaded across the longitudinal axis of the wagon : de en
  • ES137438A1 - A new procedure for regulating compression in diesel system engines. : en es
  • ES2830Y - Sound tympanic box. : en es
  • FR783599A - Rubber plates for road paving : en fr
  • ES137468A1 - Improvements in the frames that are used to obtain striped networks for stereoscopy, stereophotography and other analogous applications. : en es
  • FR783554A - Toothbrush : en fr
  • FR783637A - Tool working by shocks, in particular to apply a torsional force : en fr
  • FR783579A - Billboard system : en fr
  • AU2013934A - Improvements in traffic control signals : en
  • CH178362A - Process for the preparation of a urethane of pyridine-3-carboxylic acid. : de en
  • AU1791734A - Apparatus for use in conjunction with grabs for unloading bulk cargoes such as coal, stone , lime stone , and the like from ships : en
  • CA351650A - Photographic layer : en fr
  • DE615955C - Jaw crusher : de en
  • FR783549A - Device for pick-up housing in radio equipment : en fr
  • CH178249A - Typewriter. : de en
  • GB431759A - Insecticidal compositions : en
  • GB431902A - An apparatus for observing the carbons in projection arc lamps : en
  • US2008075A - Strand or rope making machine : en
  • US2008497A - Synchronizing mechanism for transmission gearing : en
  • US2008624A - Clasp : en
  • ES137592A1 - A combined system of swing and rocking horse. : en es
  • FR783575A - New pressurized gas electric switches : en fr
  • FR783952A - Gear shifting, especially for automobiles : en fr
  • GB431986A - Method of plating metal sheets or plates of iron or other metal : en
  • DE616055C - Process for emulsifying, cleaning and wetting : de en
  • GB431933A - Improvements in doffing mechanism for flyer spinning, doubling, twisting and like machines used in the production of yarns or threads of fibrous substances : en
  • GB432033A - Improvements in steam traps : en
  • GB432479A - Improvements in or relating to reinforced concrete beams : en
  • ES137753A1 - Improvements in lifting devices or hoists. : en es
  • FR783697A - Protective glasses, especially for motorists and aviators : en fr
  • ES137433A1 - A new device for lifting at high altitudes, in fabric or cardboard, of any figure, by means of the inner wind, produced by motor driven propellers. : en es
  • DE615997C - Bridge scale with weighing house and storage device : de en
  • DK50439C - Electric Power Transmission System. : da en
  • ES2112Y - Revolver butt. : en es
  • US2008050A - Ball joint : en
  • US2008093A - Equipoising mechanism : en
  • FR783597A - Centrifugal mill : en fr
  • FR783622A - Device for back-filling hollow containers, in particular bottles, with liquids : en fr
  • US2008350A - Absorption refrigerating apparatus : en
  • US2008579A - Screen : en
  • ES137477A1 - Mechanical method for the automatic verification of the expense or supply in devices for instant infusion of coffee and the like, dispensers of products for the preparation of beverages and similar devices. : en es
  • DE616018C - Hydraulic weighing device : de en
  • FR783836A - Devices preventing loosening of the directions of bicycles, motorcycles, etc. : en fr
  • FR783885A - Flip-top camera : en fr
  • DE615896C - Device for measuring the anode current of glow cathode discharge tubes, in particular X-ray tubes : de en
  • GB431897A - Improvements in engine and transmission arrangements in four-wheeled driving aggregates for articulated motor vehicles : en
  • ES137691A1 - Improvements in high frequency oscillators. : en es
  • FR783829A - Improvements to submarine cable systems : en fr
  • DE616048C - Device for filling cartridge bands with cartridges : de en
  • DE616063C - Pressing plate with lace grooves for baling presses for fibers : de en
  • US2008528A - Boiler : en
  • ES137690A1 - A NEW HIGH PRESSURE INJECTOR, WITH ADJUSTABLE PLUNGER : en es
  • CA351681A - Paper bag : en fr
  • US2008137A - Sizing device for grinding machines : en
  • US2008262A - Electrically operated register : en
  • DE616132C - Process for the production of extremely thin membranes from celluloid or other cellulose derivatives, which are placed on a base and, after solidification, are wholly or partially freed from the base by abrasion : de en
  • GB431825A - Improvements in or relating to processes of, and coke ovens for producing semi-coke in lumps : en
  • ES137528A1 - PACKAGING MACHINE, IN CARTON WRAPPED, SMALL SHEETS OF PAPER INTERFERRED ONE IN OTHER IN THE SHAPE OF ZIG-ZAG : en es
  • FR783573A - Extendable baffle and floating loudspeaker mounting for use with receiving stations t. s. f. and amplifiers : en fr
  • GB431843A - Machine for covering explosive cartridges in their cases with extinguishing material : en
  • CH178442A - Process for the preparation of an asymmetric arsenic compound. : de en
  • FR45244E - Device ensuring the automatic placement of preservative covers on the seats of water closets : en fr
  • GB431985A - Improvements in or relating to electric welding system : en
  • CH178230A - Lubricants, in particular for chains. : de en
  • ES137605A1 - A system of rotating beacons. : en es
  • US2008036A - Machine for depositing dough pieces in pans : en
  • CA351690A - Hydrocarbon production : en fr
  • FR783736A - Improvements to the reciprocating device for winders : en fr
  • FR784037A - Capillary tube, particularly applicable as a throttle member for cold machines : en fr
  • CA351682A - Container closure end : en fr
  • CA351700A - Latex thickening process : en fr
  • ES137759A1 - Start-up and stop mechanism for machines operated by means of a clutch. : en es
  • GR5360B - CLEANING AND DISCOLORATION OF OILS. : el en
  • CA351738A - Sucker making machine : en fr
  • CA351692A - Halogen derivative fluorating process : en fr
  • CH178223A - Process for the preparation of aminonitriles. : de en
  • FR783666A - Device for reheating meats, vegetables, fruits, and other food products prepared in cans : en fr
  • FR784041A - Coat hook with retractable light : en fr
  • CH178172A - Hygienic toothpick holder. : de en
  • CA351639A - Baking oven hearth cleaning device : en fr
  • ES137512A1 - Improvements in the construction of an incandescent electric lamp with two filaments that have to be used successively. : en es
  • ES137637A1 - FUEL INJECTOR UNIT FOR COMBUSTION ENGINES : en es
  • FR783789A - Projectile improvements for firearms : en fr
  • CH178280A - Welded component of vehicles. : de en
  • CA351656A - Metal reducing apparatus : en fr
  • FR783954A - Loose-leaf binding : en fr
  • FR783996A - Assembly for the use of electromagnetically deflected braun tubes : en fr
  • US2008633A - Fluid cooled brake band : en
  • US2008095A - Therapeutic substance and process of manufacture : en
  • CA351646A - Hydraulic cement : en fr
  • US2008368A - Cord or edge roll : en
  • USD96261S - Design for a hand mirror : en
  • US2008427A - Extractor device for shaving cream and the like : en
  • US2008530A - Submarine glasses : en
  • USD96237S - Design for a shoe : en
  • AU2033834A - Improvements in and relating to brakes : en
  • CA351719A - Lubricating oil colouring method : en fr
  • US2008081A - Adjustable suspension scaffold : en
  • US2008109A - Heavy current conductor system, more particularly for rushes of heavy currents : en
  • US2008493A - Dynamo-electric machine frame : en
  • US2008569A - Decolorizing and dewaxing petroleum lubricating oils : en
  • US2008538A - Control of alternating current motors : en
  • US2008018A - Graining ink : en
  • DE615984C - Support insulator for electrical overhead lines : de en
  • CH178332A - Pole-changing synchronous machine. : de en
  • FR784008A - Device for protecting vehicle windows against atmospheric deposition : en fr
  • FR783506A - Improvement to mineral powder insulated cables : en fr
  • FR783801A - Herzian guidance method : en fr
  • GB431740A - Improvements relating to heels : en
  • US2008318A - Guide-roll : en
  • DE616046C - Fountain pen : de en
  • FR783714A - Process of hardening clay soils : en fr
  • ES137709A1 - Improvements in high frequency oscillators. : en es
  • USD96220S - Design fob a cabinet for liquid fuel : en
  • US2008099A - Projector : en
  • FR783992A - New dye preparations : en fr
  • GB431775A - Braun tube and method of operating these tubes : en
  • FR784007A - Process for obtaining di-calcium phosphate or mixed fertilizers containing such a phosphate : en fr
  • ES3677U - A new heat irradiation system (Machine-translation by Google Translate, not legally binding) : en es
  • DE615973C - Open-cast mine for the extraction and extraction of overburden and coal : de en
  • AU1835934A - Improvements inthe manufacture of fuel : en
  • CA351724A - Method of coating vessels : en fr
  • CH178149A - Process for the formation of underground, waterproof, concrete diaphragms in hydraulic constructions. : en it
  • DE616019C - During the cut, the clamping and driving head for the spindles of metal lathes are automatically retightened : de en
  • GB431752A - Improvements in airship speed indicators : en
  • GB431992A - Improvements in and relating to electric control circuits : en
  • DE616145C - Button polishing machine : de en
  • ES137500A1 - Improvements in the construction of pressure closures, for containers. : en es
  • US2008494A - Illumination control system : en
  • FR783863A - Improvements to molds for obtaining dough and other articles : en fr
  • GB432022A - Cleaning agent : en
  • GB431798A - Improvements in and connected with thermostats : en
  • US2008371A - Suction cleaner : en
  • GB432004A - Automatic device for signalling the incipient deflation of pneumatic wheel tyres : en
  • DE616044C - Method and device for drawing the film tape into film tape developing and fixing cans : de en
  • GB432037A - Improvements in or relating to the securing of heels to boots or shoes : en
  • US2008169A - Clutch plate : en
  • USD96250S - Design for a shoe : en
  • DE615910C - Device for uniform feeding of wires through cleaning, pickling, plating and similar baths : de en
  • US2008507A - Apparatus and system for treating sewage : en
  • DE615900C - Steam generators for medical and cosmetic purposes : de en
  • DE616000C - Screw or plug studs or handles for horseshoes : de en
  • ES137639A1 - Improvements in the construction of machines for the manufacture of tobacco. : en es
  • IE13577L - Multi-filament electric lamps : en
  • FR783706A - Weight compensated flying device : en fr
  • GB431831A - An improved ventilator : en
  • IE13181L - Collars for personal wear : en
  • DE616126C - Method for reinforcing structures : de en
  • DE616159C - Photographic camera with a collapsible light protection shaft that shields a viewfinder screen : de en