• US1892496A - Apparatus for making manifold forms : en
  • USD88787S - Pob a textile fabbic ob the like : en
  • BE392393A - : en
  • CA328761A - Feed valve : en fr
  • US1892232A - Heat reclaimer : en
  • AT130889B - Grain precleaner. : de en
  • AT131016B - Arrangement for measuring high voltages, especially in X-ray systems. : de en
  • CH159309A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • CA328918A - Cup dispenser : en fr
  • US1892311A - Hollow core or block for use in concrete structures : en
  • US1892559A - Method of dissociating natural gas : en
  • PL17433B1 - Light firearms potter. : en pl
  • SU28716A1 - Maize harvesting machine : en ru
  • SU28750A1 - Ratchet mechanism for transmitting rotation : en ru
  • SU28591A1 - Device for transforming electrical alternating currents using a system of series-connected capacitors : en ru
  • SU28639A1 - Rope block, self-braking with bumper clamp : en ru
  • USD88753S - Gordon miller bttehrig : en
  • SU28758A1 - Knitting needle punching machine : en ru
  • US1892155A - Process and apparatus for liquefying and rectifying air or other gaseous mixtures : en
  • CH159095A - Joint strip for connecting panel-shaped components of roof, wall and similar cladding. : de en
  • PL17566B1 - Buildings with walls and sliding roofs. : en pl
  • CH159099A - Foundation for high-voltage electrical machines or apparatus. : de en
  • FR738624A - Coating for casting gold dental parts : en fr
  • FR738939A - Alcohols manufacturing process : en fr
  • CA328801A - Plaster : en fr
  • SU28530A1 - Asynchronous start stop direct printing telegraph : en ru
  • SU28652A1 - A device for making shields of straw or reed : en ru
  • PL17559B1 - A device for grinding clay materials and removing impurities from them. : en pl
  • US1892004A - Tractor-trailer combination : en
  • USD88781S - gunsaulus d : en
  • DE567126C - Time switch for switching power circuits on and off : de en
  • PL17390B1 - Soup with hollow or full sliders. : en pl
  • AT130953B - Liquid filters for vacuum cleaners. : de en
  • AT130872B - Automatic capacity regulator for reciprocating compressors. : de en
  • AT131003B - Device for recooling the cooling air in circulating air cooling systems. : de en
  • CH159125A - Spinning centrifuge for rayon. : de en
  • US1892125A - Seadrome : en
  • PL17471B1 - The method of obtaining water-insoluble azo dyes. : en pl
  • US1892140A - Collapsible container : en
  • US1892281A - Clasp for bracelets, straps, linkages, or the like : en
  • CH159289A - Cable car for passenger transport. : de en
  • FR738746A - Ignition device for heating and lighting appliances fueled with gasoline or other highly volatile fuel : en fr
  • FR738940A - Assembly for piston mechanism parts of internal combustion engines : en fr
  • AT130919B - Life raft for streets and squares. : de en
  • ES1278U - Cigarette making machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES128602A1 - A process for the manufacture of a product of its own to clean, polish and polish surfaces of glass, glass, marble, enamel, porcelain and the like. : en es
  • FR738703A - Remote control system with several sub stations or switching groups connected to a line : en fr
  • US1892126A - Method of and means for working glass : en
  • DE566931C - Luffing crane with a multi-armed rocker that causes the approximate horizontal guidance of the load, is connected to the boom by a coupling rod and rotates in the same direction, to which the counterweight is rigidly attached and also a pulley for the hoist rope is fixed : de en
  • FR738735A - Paper cutting machine : en fr
  • FR738871A - Compass automatically giving without reference the direction and speed of a moving body moving in a fluid and simultaneously the direction and speed of said fluid : en fr
  • GB385518A - Improvements in or relating to weft feelers for mechanical looms : en
  • GB385990A - Improvements in and relating to magnetic blow-out arrangements for electric switches : en
  • CA328794A - Fur for clothing : en fr
  • ES1254U - Smoking paper sheets with a partially paraffined border. (Machine-translation by Google Translate, not legally binding) : en es
  • US1892392A - Process of applying indicia to cellophane and the like : en
  • CH159252A - Device for rapid triggering of switches, which are kept closed by means of a holding magnet. : de en
  • FI14884A - Bromsspak och sätt att tillverka sådan : en fi
  • FI14898A - A way to make carpet fabric : en fi
  • CA328916A - Disc and spoke wheel : en fr
  • CH159299A - Process for the production of cetyl alcohol. : de en
  • DE567116C - Manufacture of a reagent for the detection of sugar in urine : de en
  • DE567251C - Device for the electrical firing of explosives in several operating points from a safe point of view : de en
  • DE567266C - Handset for printing wood grains etc. like : de en
  • PL17508B1 - : en pl
  • AT130865B - Adjustment device for paper folding machines. : de en
  • AT130993B - Impeller for centrifugal machines and. Like. With movable blades. : de en
  • BE392621A - : en
  • SU28659A1 - Sliding caliber : en ru
  • SU28741A1 - Device for lubricating idle pulleys : en ru
  • US1892351A - Locomotive stoker : en
  • US1892460A - Landing and launching device for air vehicles : en
  • AT130867B - Money bag or the like with zipper. : de en
  • FR738857A - Improvements to lathes or similar machine tools : en fr
  • FR738889A - Hood fastening device : en fr
  • GB385585A - Float for fishing mets : en
  • PL17470B1 - The method of obtaining thiophene phenols and their derivatives. : en pl
  • US1891971A - Convertible bed and table lamp : en
  • US1892463A - Glass working machine : en
  • PL17563B1 - The method of producing chlorinated lime. : en pl
  • PL17653B1 - Device for uniform distribution of tobacco into doses for filling individual mouthpiece tubes. : en pl
  • US1892042A - Container handling apparatus : en
  • PL17606B1 - A method of purifying diffusion juice in sugar production. : en pl
  • SU28770A1 - A device for decoding line records on a keyboard playing tape. : en ru
  • US1892220A - Thermionic tube for directional reception : en
  • DE567093C - Device to prevent recoil when gas or fluids stored under pressure flow out : de en
  • ES1255U - Multicopter apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128464A1 - DEVICE IN WHICH A COLLECTION CONTAINER IS INTRODUCED INTO THE FUND OF A SUPPLY DEPOSIT CONSTITUTED OF FLEXIBLE MATERIAL : en es
  • GB385460A - Improvements in or relating to turbo-blower aggregates for internal combustion engines : en
  • CH159192A - Regulating device on water meters. : de en
  • US1892046A - Smoker's ash tray : en
  • USD88773S - Joseph m : en
  • PL17494B3 - The shell of a manual, multiple practice grenade. : en pl
  • SU28525A1 - Device for translating arrows from moving carts : en ru
  • US1891907A - Apparatus for smoking meat : en
  • US1892197A - Heater for oil tanks : en
  • US1892327A - Shears : en
  • DE567051C - Fish strap or hinge used as door and window stay : de en
  • US1892317A - Combing machine for textile fibers : en
  • AT130946B - Rubberless varicose vein stocking. : de en
  • AT130951B - Device for smoothing wooden surfaces. : de en
  • SU28571A1 - Machine to support koreas and electric machine rotors : en ru
  • SU28671A1 - Automatic Scales : en ru
  • SU28681A1 - Fluid sampling device : en ru
  • US1892555A - Method of fabricating sheet metal bearings : en
  • DE567259C - Floor scraper and polisher : de en
  • GB385440A - Improvements in or relating to electromagnetic selectors : en
  • ES128539A1 - Rocker switch released. : en es
  • ES128571A1 - Improvements in the regulation of DC motors. : en es
  • GB385959A - Improvements in and relating to vaporizing systems for internal combustion engines : en
  • US1892471A - Manufacture of paper : en
  • USD88756S - Design for a lighting fixture : en
  • USD88782S - Design tor an electric lamp : en
  • AT130994B - Electrical straightening device on mechanical clocks. : de en
  • CA328755A - Logging flume : en fr
  • DK46699C - Procedure for the production of rubber, balata, gutta-percha or other rubber-like substances with closed cavities or pores. : da en
  • FI14844A - Mask for framing of the bromine drum : en fi
  • US1892215A - Automatic current regulating device : en
  • US1892422A - Clasp : en
  • US1892476A - Filing cabinet or file box : en
  • USD88788S - Aifbed j : en
  • US1892342A - Process for the preparation of beers weak in alcohol : en
  • PL17431B1 - K1.-4-.-3-a — no. Underground rotary drilling tool drive device. : en pl
  • CA328787A - Egg or pancake turner : en fr
  • US1891948A - Elastic fluid turbine : en
  • US1892035A - Adjustable propeller : en
  • US1892148A - Mechanism for opening and filling bags : en
  • SU28855A1 - Electric meter : en ru
  • CH159228A - Thermal motor. : en fr
  • SU28538A1 - Telephone automatic : en ru
  • DE567275C - Process for the production of soluble arsenic-bismuth compounds : de en
  • CA328875A - Railway car : en fr
  • FR739013A - Improvements to oscillating joints : en fr
  • DE567006C - Friction press with a fixed mold that is automatically loaded with loose material : de en
  • DE567073C - Steam power plant with counter pressure machines : de en
  • FR738534A - Process and apparatus for the preservation and sterilization of fruits, food products, etc. : en fr
  • FR738861A - Improvements to the assembly of <brise-marriages> plates, used in particular in the rewinding trades : en fr
  • US1891958A - Steam dome shut-off valve : en
  • US1891964A - Vestibule diaphragm : en
  • SU28609A1 - Water gas generator for pulverized fuel : en ru
  • SU28676A1 - Asbestos sampling device : en ru
  • US1892472A - Manufacture of paper : en
  • US1892582A - Electric can opener : en
  • FR738614A - Siphon device for automatic emptying, in series, of all types of containers : en fr
  • ES128546A2 - MODIFICATIONS INTRODUCED TO THE OBJECT OF THE PATENT, AN APPARATUS TO DRIVE A MOBILE MACHINE ELEMENT : en es
  • FR738793A - Spark plug with central compound electrode : en fr
  • GB385631A - An improved nut for bolts, unions or the like : en
  • DE567109C - Laundry u. like press : de en
  • FR738546A - Car lift brake gauge : en fr
  • FR738706A - Improvements to pipes : en fr
  • US1892251A - Automatic dough dividing and rolling machine : en
  • US1892423A - Trap : en
  • ES124804A1 - A process for the manufacture of parallel rope bands applicable to the construction of tire covers. : en es
  • GR3967B - BASE (ACCURATE) FOR HEAVY MEDRAL SHOOTING. : el en
  • GB385547A - Improvements in or relating to magnetos : en
  • DE567038C - Clamping device for ropes : de en
  • FR738887A - Lubricator device : en fr
  • SU28736A1 - Adjustment device : en ru
  • SU28807A1 - Device for controlling the model of the aircraft : en ru
  • US1892221A - Polarization diversity reception : en
  • US1892297A - Closure for tanks : en
  • DE567185C - Shut-off device for pipelines, namely for acids, alkalis or sludge, made of iron silicon cast or the like. : de en
  • AT130999B - Switch for breaking electrical circuits. : de en
  • FI14843A - Refunds for velvet distillation and rennet distillation for alcoholic beverages from alcoholic beverages : en fi
  • GB385459A - Portable food warmer : en
  • FR738575A - Water valves for perforators : en fr
  • US1892103A - Starter gearing : en
  • US1892310A - Derivatives of naphthazarine and process of preparing them : en
  • GB385462A - A process and apparatus for the continuous production of moulding mixtures from artificial resins : en
  • DE567340C - Holder for two-part brake blocks : de en
  • US1892390A - Method of and means for permanently waving hair : en
  • US1892535A - Reserve pressure tank system : en
  • ES128469A1 - Improvements in the rapid fire pistols. : en es
  • FR738437A - Process for improving and increasing the properties of cements : en fr
  • FI14850A - Förfarande och anordning för vätskevärmning Medels rökgaser : en fi
  • CH159301A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • FR738468A - Improvement brought to waterproof cooking mussels for pork butchers : en fr
  • GB385507A - Improvements relating to heel grips for shoes : en
  • GR3979B - SYSTEM ENSURING THE NON-IGNITION OF GASOLINE IN ITS WAREHOUSE IN A GASOLINE ENGINE. : el en
  • AT130901B - Process to increase the resistance of metal components to vibration loads. : de en
  • DE567030C - Cheese cutter : de en
  • DE567031C - Fork fork with scraper, the scraper rod of which can be displaced in a bore in the fork neck against the pressure of a helical spring surrounding it : de en
  • DE567029C - Process for the production of castings from two different metals : de en
  • USD88843S - William willheim : en
  • ES128540A3 - High pressure float pad with offset float valve. : en es
  • US1891969A - Power transmission coupling : en
  • SU28707A1 - Beet harvesting machine : en ru
  • CA328865A - Fertilizer : en fr
  • DE567377C - Needle bar with swiveling bar part for flat weft knitting machines : de en
  • FR738559A - Oil expansion vessel, especially for oil transformers or the like : en fr
  • US1891998A - Assigrnob to the nafziger cor : en
  • FR738850A - Boring and honing or burnishing machine, more particularly applicable to the machining of internal combustion engine cylinders : en fr
  • FR738949A - Device for transporting propellant-type fluids : en fr
  • SU28560A1 - Clamp for securing electrical wires on supporting supports : en ru
  • ES127838A1 - Procedure for the extermination of wood parasites. : en es
  • SU28845A1 - Wrench : en ru
  • DE567308C - Drive device for automatic feed devices for mass-produced articles : de en
  • FR738547A - Improvements to liquid fuel burners : en fr
  • GB385550A - Improvements in vacuum cleaners : en
  • GR3975B - PERFECTIONS IN APPARATUS FOR THE DISPERSION OF INSECTICIDES OR OTHER LIQUIDS. : el en
  • ES128998A1 - A process for the conversion of hydrocarbon oils. : en es
  • DE567081C - Process for the preparation of ester-like water-soluble compounds of Kuepen dyes : de en
  • US1892141A - Semiautomatic rifle : en
  • US1892509A - Desk set : en
  • AT130985B - Friction lock. : de en
  • CH159246A - Electric switch. : de en
  • US1892500A - Supporting device for kitchen utensils and the like : en
  • US1891921A - Cabinet for filing flat sheets : en
  • US1892494A - Mop cleaning device : en
  • USD88776S - Design for a game apparatus : en
  • GB385437A - Improvements in or connected with "pickering" machines used in apparatus for opening, cleaning or treating waste and such like fibrous material : en
  • US1892352A - Printing telegraph apparatus : en
  • SU28499A1 - Method of heating before quenching in salt baths : en ru
  • DE567086C - Process for the production of wood flour : de en
  • ES1232U - Container folding, closed, or container for the transport of goods, either go with packaging, without it or in bulk. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128574A3 - Suspension devices for combustion engines or motor-generator sets in motor cars. : en es
  • GB385578A - Improvements in or relating to lamp shades, reflectors and the like : en
  • SU28691A1 - Device for transmitting the tachometer to the distance : en ru
  • SU28723A1 - Machine for cutting roots, for example, chicory : en ru
  • US1891987A - Treating crude oil : en
  • AT130943B - Device for copying in sections of writings, bookkeeping entries and the like. The like. By transfer printing from an original provided with mirror writing. : de en
  • CA328952A - Yarn twisting and winding apparatus : en fr
  • CH159130A - Tissue. : de en
  • ES128992A3 - Improvements in the arrangement and conditioning of the control mechanism and its corresponding organs in motor vehicles for road taxiing. : en es
  • GB385588A - Improvements relating to centrifugal machines for drying pulpy material : en
  • PL17498B1 - An automatic trolley for transporting matorials. : en pl
  • PL17500B1 - Step grate with counter-rotating grates. : en pl
  • AT131000B - Circuit arrangement for telephone systems. : de en
  • CH159326A - Speed indicator. : en fr
  • ES128522A1 - A new procedure for the manufacture of roller shutter closures. : en es
  • FR738821A - Slack adjustment device for controlling the brake shoes : en fr
  • GB385337A - Improvements in or relating to web supply mechanism for printing machines : en
  • GB385490A - Improvements in packing for rotating shafts : en
  • GB385613A - Dyeing processes : en
  • AT130986B - Multi-stage centrifugal pump. : de en
  • US1892179A - Method of making bearing sleeves : en
  • BE392131A - : en
  • CA328766A - Bearing or joint : en fr
  • DE567012C - Method and device for cleaning filter inserts : de en
  • SU28474A1 - Method and device for cutting rubberized fabrics and rubber : en ru
  • USD88769S - Joseph m : en
  • USD88785S - Design tor a textile fabric or the like : en
  • PL17427B1 - A device for feeding cut tobacco to a cigarette making machine. : en pl
  • DE567100C - Process for the production of road binders : de en
  • FI14848A - The connection between the condenser and the condenser for the condensing system is resp. svavelarsenik ur gaser : en fi
  • FR738688A - Cambrillon-heel for shoes : en fr
  • FR738698A - Improvements to electrical measuring devices : en fr
  • GB385489A - Improvements in or relating to latch hook welt bars of flat hosiery knitting-machines and to latch opening bars therefor : en
  • DE567362C - Strip folder in which the strips are placed in transparent sleeves and a marker, which is guided in a longitudinal slot in the sleeve and is provided with a handle protruding from the slot, can be moved over the strip : de en
  • DK46698C - Procedure for the manufacture of a fuel for lighters. : da en
  • FR738484A - Road sign advertising barrier : en fr
  • FR738562A - Automatically evenly spreads the batter onto the waffle irons : en fr
  • FR738830A - High ohmic resistance : en fr
  • SU28720A1 - Cylinder sorting for potatoes : en ru
  • US1891945A - Shaker conveyer engine : en
  • US1892521A - Trenching machine : en
  • DE567066C - Wire drawing machine : de en
  • ES127876A1 - Apparatus for the electrolytic manufacture of sheets or palastros, metallic tapes and other similar objects. : en es
  • FR738913A - Improvements to processes for coating confectionery and other articles with chocolate or the like, device comprising application and articles resulting therefrom : en fr
  • CH159104A - Method and device for manufacturing double-walled glass vessels. : de en
  • SU28637A1 - Engine winch for machine-driven machine : en ru
  • SU28813A1 - Liquid Sprayer : en ru
  • US1892334A - Weft feeler for automatic looms : en
  • USD88837S - William willheim : en
  • ES128580A3 - A procedure for the manufacture of insoles for footwear. : en es
  • US1891979A - Of molding graphite refractory compositions : en
  • USD88826S - Willabd d : en
  • DE567218C - Root-pulling gear for flow meter : de en
  • DE567215C - Locking device for interlocking cookware : de en
  • DK46676C - Device for Controlled Transfer of Containers to Materail Portions from one Machine to another, thus cooperating Machine. : da en
  • ES1264U - A lock or bolt (Machine-translation by Google Translate, not legally binding) : en es
  • ES128586A1 - A machine to paper fruits, with paper coming from coil. : en es
  • FR738743A - : fr
  • PL17621B1 - Device for driving the spindles of the hose coils. : en pl
  • US1892320A - Bottom supply and spray tube for domestic boilers : en
  • US1892538A - Vacuum switch : en
  • PL17640B1 - A method of obtaining light hydrocarbons by catalytic cleavage of mineral oils, gudron and similar starting materials, and an apparatus for carrying out the method. : en pl
  • SU28648A1 - Chuck for turning products with an oval cross section : en ru
  • US1892012A - Flexible slide rule : en
  • US1892543A - Electric valve converting system : en
  • PL17477B1 - Dial setting device. : en pl
  • US1892064A - Aeroplane landing ski : en
  • SU28785A1 - Aircraft landing gear buffer device : en ru
  • PL17506B1 - Closed mercury lamp. : en pl
  • SU28706A1 - Adaptation to planting machines for feeding seedlings : en ru
  • AT130910B - Circuit arrangement for connecting a selector system for secret traffic to an automatic control center. : de en
  • PL17414B1 - : en pl
  • US1892209A - Toy gun : en
  • CA328881A - Water heater : en fr
  • FR738697A - Improvements relating to machines for secreting skins or furs : en fr
  • GB385352A - Improvements in the purification of sulphur : en
  • AT130888B - Knife star dough dividing machine. : de en
  • ES128532A1 - A machine to burn the edges of the skin of the footwear or any other object that is leather, figuring that they are bent. : en es
  • FI14867A - Sweeping device : en fi
  • FR738687A - Molds for the manufacture of glassware : en fr
  • CA328913A - Oil residue processing : en fr
  • US1892456A - Apparatus for producing water gas : en
  • DE567063C - Drive for the shedding device of looms : de en
  • CH159198A - Needle holder with needle for phonograph. : de en
  • DE566855C - Process for the production of alkali nitrate and nitrogenous fertilizers : de en
  • AT130900B - Process for the production of a partially graphitized coke for the production of electrodes, especially of anodes for the electrolytic production of aluminum. : de en
  • CA328928A - Voltage limiting system : en fr
  • PL17415B1 - A device for removing from a packing machine, defectively filled packets, especially poorly filled cigarette boxes. : en pl
  • SU28811A1 - Pneumatic horn : en ru
  • US1892648A - Sedimentation device : en
  • DE567018C - Device for designating a cheese loaf or the like by means of a stamp which can be placed on the center of the loaf and a pressure device in the form of a conical roller that can be rotated about the same : de en
  • ES128737A1 - An automatic device for operating radio devices by entering a coin. : en es
  • FI14856A - The provisions of the Treaty establishing the European Community shall be amended as follows: : en fi
  • PL17586B1 - Mill for grinding coal, dyes, raw materials for the production of cement and similar materials * : en pl
  • US1892439A - Semifloating electric contact : en
  • US1892461A - Concrete burial vault : en
  • GB385445A - Plant tie or support : en
  • IE12241L - Tube protectors : en
  • US1892495A - Combination tractor and elevator unit : en
  • US1892586A - Boat apparatus for lowering lifeboats to the water from ships : en
  • US1892599A - Manufacture of gelatine : en
  • DE567140C - Storage containers made of porcelain, stiffener or glass for food : de en
  • FR738866A - Curling iron with pressure levers : en fr
  • FR738925A - Improvements to liquid dispensing devices : en fr
  • GB385452A - Improvements in magneto-electric machines : en
  • AT130966B - Ice pick. : de en
  • ES128708A1 - A machine to dry and brighten photographs on paper. : en es
  • FR738907A - Pouring container for sugar, salt, or other powdered or granulated material : en fr
  • ES114592A1 - Perfections in wireless telegraphy antennas for short waves. : en es
  • ES128615A1 - A procedure to simulate movements in signs of high and low voltage light tubes. : en es
  • FR737949A - Fixed dosing cap for oil cans : en fr
  • CA328909A - Tobacco stem cutting mechanism : en fr
  • CH159088A - Device for sieving out hay flowers. : de en
  • US1892170A - Crate : en
  • DE567026C - Gas-filled electric arc lamp : de en
  • PL17617B1 - The method of obtaining ammonium chloride in the form of ammonium sulphate from hydrogen sulphide-free gases. : en pl
  • PL17517B1 - Level. : en pl
  • DE567131C - Voltage converter or choke coil : de en
  • US1891941A - Flying machine : en
  • FR738551A - Shoe protector : en fr
  • FR738648A - Traction and shock device for railway vehicles : en fr
  • GB385436A - Improvements in or relating to the manufacture of cricket and like balls : en
  • GB385473A - Improvements in machines for cutting grass and the like : en
  • USD88742S - Design for a shoe : en
  • DE567269C - Protective device against the formation of chains of droplets between electrodes of opposite polarity of a wet electrostatic precipitator : de en
  • DE567379C - Device for the step-by-step treatment of textile fibers, especially synthetic fibers : de en
  • ES1238U - Silo equipped with hoists and winches. (Machine-translation by Google Translate, not legally binding) : en es
  • DE567191C - Device for the visualization of non-centrifuged material in centrifugal machines : de en
  • DE567202C - Plug with switch : de en
  • CH159158A - Fat and shine for leather goods such as shoes etc. : de en
  • CH159306A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • ES1205U - Showcase with electrical device to contain in its center a map or orientation plane in which, the location of the inscriptions contained in the squares of the margin that exists between the plane or map and the frame of the showcase is indicated by means of light bulbs and threads, stripes or arrows. (Machine-translation by Google Translate, not legally binding) : en es
  • GR3973B - OVERLOAD (BODY) THROUGH VALVE OF RAILWAY VEHICLES WITH INSULATING TANK. : el en
  • SU28721A1 - Potato Wash : en ru
  • CH159165A - Process for the manufacture of an artificial resin based on urea. : en fr
  • FR738890A - : fr
  • FR738912A - Handle for toothbrushes and the like : en fr
  • SU28841A1 - Device for thermal water purification from scale : en ru
  • US1892203A - Mattress and its manufacture : en
  • US1892578A - Feed for fountain pens : en
  • USD88766S - Design for a knife : en
  • DE567322C - Procedure for locating submerged submarines : de en
  • SU28779A1 - Device for rearranging aircraft wings : en ru
  • US1892341A - Manufacture of potassium salts from potassium chloride : en
  • US1892345A - Pump, compressor, engine, and the like : en
  • CA328768A - Locomotive : en fr
  • PL17439B1 - Flexible suspension of a trolley in tracked cars. : en pl
  • US1892487A - Method of testing motors : en
  • ES128694A1 - A new card system of rotating plates with two drums or boots. : en es
  • ES128747A2 - IMPROVEMENTS IN THE MAIN PATENT : en es
  • FR738870A - Fuel : en fr
  • ES128719A3 - Procedure to carry out electric welding in the manufacture of metal plate for heating. : en es
  • SU28468A1 - Apparatus for determining apparent filtration rates in bottomhole drilling rocks : en ru
  • US1892278A - Limb for toy figures : en
  • US1891899A - Mast distributing apparatus : en
  • USD88846S - John m : en
  • ES128448A1 - An automatic regulation compressor device, especially suitable for providing pressure to liquids such as beer. : en es
  • FR738402A - Safety device for fixing the control plates of cycles and motorcycles : en fr
  • GB385361A - Improvements in presses for garments and fabrics : en
  • GB385540A - Improvements in spray tubes : en
  • SU28780A1 - Airplane wing : en ru
  • SU28753A1 - Adaptation to the tailstock of a lathe for abutting parts with parallel end surfaces : en ru
  • US1892417A - Stack for producing forced draft : en
  • DE567240C - Cinematographic projection apparatus : de en
  • FR738508A - Nozzle device for the lubrication of explosion chambers of internal combustion engines and especially of automobile engines : en fr
  • GR3962B - SYSTEM ACHIEVING THE DIRECTION OF THE LIGHT OF THE CARS TO THE DIRECTION OF THE TURN. : el en
  • GB385564A - Improvements in and relating to multi-core power cables : en
  • GR3978B - KIND OF BUTTON AND Buckle. : el en
  • SU28638A1 - Engine winch for machine-driven machine : en ru
  • US1892591A - Sheet jogging and registering machine : en
  • SU28621A1 - Trepalnaya machine with two-bladed tref : en ru
  • SU28853A1 - Teleprinter : en ru
  • ES128776A1 - A procedure for the manufacture of a diffuser for electric lamps : en es
  • SU28864A1 - Dual Action Internal Combustion Engine : en ru
  • ES128536A1 - Effects transporter : en es
  • FR738814A - Process for recovering carbon dioxide contained in gas mixtures practically free from sulfur : en fr
  • GB386005A - Process for the production of polyvinyl compounds : en
  • ES128541A1 - Ice block manufacturing process with support device for easy transfer. : en es
  • ES128556A1 - A new device for the production of expanded cork shavings. : en es
  • FR738567A - Improvements to coating machines used in shoemaking and other industries : en fr
  • FR738784A - Automatic locking : en fr
  • GB385488A - A process for the production of alcohols : en
  • USD88802S - Design for : en
  • FR738519A - : fr
  • GB385348A - Improvements in or relating to the spinning of woollen and other yarns : en
  • FR738434A - Process for the preparation of soluble chlorinated rubbers and the products resulting therefrom : en fr
  • FR738896A - Universal torch cutting and welding machine : en fr
  • DE566946C - Manufacture of alkali sulfide : de en
  • ES128391A1 - A trigger mechanism for machine guns permanently installed in a flying machine and adapted to shoot between propeller blades. : en es
  • FR738865A - Incandescent electric lamp with reflective coating : en fr
  • US1892194A - Advertising device : en
  • US1892293A - Method of atomizing liquids and absorbing the same by gases : en
  • DE567103C - Chain for tow conveyor : de en
  • FR738620A - Process for the production of pure titanium oxide : en fr
  • FR738763A - Presentation device : en fr
  • GB385388A - Improvements in and relating to protective apparatus for electric circuits : en
  • FI14894A - Billiard game : en fi
  • GB385412A - Improvements in electromotive driving devices for selectors in remote signalling installations and more particularly for telephone installations : en
  • FI14860A - Anordning för alstring av högfrekvenssvängningar med konstant frekvens : en fi
  • DE567220C - Tilting mechanism with breakaway segment for gas meter with two measuring rooms : de en
  • ES128698A1 - Improvements in the dyeing machines. : en es
  • FR738719A - : fr
  • FR738453A - Electric generator motor : en fr
  • FR738482A - Methods and apparatus for the standardization of magnetic cores : en fr
  • GB385498A - Improvements in or relating to electrical remote control systems suitable for remotely tuning radio and like tunable receivers : en
  • FR738592A - : fr
  • CH159328A - Talking machine. : en fr
  • SU28601A1 - Electric arc welding method of closed volt blown : en ru
  • FR738700A - Row crop cultivator : en fr
  • GB385395A - Positive duplex shuttle motion for narrow multiple fabrics : en
  • DE567195C - Horizontal ice cream machine that can be switched from working to emptying position : de en
  • US1892082A - Pliers : en
  • AT130987B - Device on stuffing boxes. : de en
  • AT131084B - Nickel-cobalt-iron alloy. : de en
  • FR738586A - Hot water bottle : en fr
  • FR738545A - Drum trolley : en fr
  • GB385417A - Improvements in spring buffers for railway and like vehicles : en
  • PL17454B3 - : en pl
  • SU28683A1 - Counting device : en ru
  • US1892164A - Sewing machine for stitching over fastener means : en
  • USD88796S - Design for a textile fabric : en
  • US1892034A - Brake mechanism for motor vehicles : en
  • FR738584A - Fixed mixer churn : en fr
  • PL17648B1 - Device for supplying the paper in machines for the production of cigarettes or cigarette tubes. : en pl
  • USD88795S - juestrich : en
  • SU28477A1 - Peat extraction machine : en ru
  • SU28557A1 - Armor Cutter for Electric Cables : en ru
  • US1892652A - Preparation of strong hydrogen halide gas : en
  • ES1271U - Stopper for bottles and bottles provided with an exit pin and a hole or hole for the air inlet. (Machine-translation by Google Translate, not legally binding) : en es
  • US1891952A - Automatic control equipment : en
  • GB385354A - Improvements in and relating to miner's lamps : en
  • DE567045C - Device for water pressure control of sea mines : de en
  • FI14887A - Espagnolettlås : en fi
  • FR738900A - Process for obtaining a new safety explosive : en fr
  • GB385599A - Improvements in or relating to devices for drawing off water from containers or pipes which are under pressure : en
  • GB385971A - Improvements relating to coating with metals by dipping : en
  • US1891962A - Fluid composition : en
  • DE567382C - Device for the production of thread windings intended for wet treatment, in particular made of rayon : de en
  • PL17536B1 - Combination lock. : en pl
  • AT130909B - Overcurrent switch. : de en
  • AT130948B - Hollow body closed airtight on all sides and process for its manufacture. : de en
  • FR738662A - Independent superheater : en fr
  • FR738787A - Numerator-calculator : en fr
  • FR738412A - New editing process for teaching or demonstration films : en fr
  • FR738840A - Method and device for the transmission of heat by means of a closed-circuit evaporator and condenser system : en fr
  • SU28486A1 - Rotary on the column device for opening and clogging the tap hole of the blast furnace : en ru
  • FR738596A - Process for preparing bituminous emulsions : en fr
  • GB385415A - Improvements in or relating to centrifugal speed regulators or governors for internal combustion engines : en
  • PL17601B1 - A method of producing anhydrous ethyl alcohol. : en pl
  • SU28713A1 - Machine for pulling out of the soil of plants, for example, tree seedlings : en ru
  • FR738585A - Device used to collect stones from the surface of cultivable land : en fr
  • ES1269U - Cardboard for cinematographic films. (Machine-translation by Google Translate, not legally binding) : en es
  • DE567084C - Relieved start-up of multi-stage gas compressors : de en
  • FI14888A - Stålpenna med blanket : en fi
  • FR738440A - Process for preserving dried fruit : en fr
  • FR738767A - Improvements to the construction of the pallets of a granular material clutch : en fr
  • US1892068A - Massage device : en
  • PL17404B1 - Profile timber for the construction of recessed wells, palisade walls and similar works. : en pl
  • US1892076A - Process relating to baking and dough-making : en
  • US1892581A - Extra washer applying machine : en
  • FR738910A - Improvements to devices for producing multiple copies in typewriters and the like : en fr
  • DE567143C - Process for cooling inhabited rooms by means of pressed, lumpy carbon dioxide : de en
  • FI14891A - Infantry base frame foot : en fi
  • FR738661A - Independent iron receiver and coil : en fr
  • DK46696C - Procedure for the production of photographic and cinematographic, colored positives. : da en
  • ES128593A3 - A procedure to avoid hammering in internal combustion engines. : en es
  • FR738879A - Device and assembly for converting a polyphase current of a given frequency into a single-phase current of a lower frequency (and vice versa) using rectifier valves with gate control : en fr
  • GB385356A - Apparatus for automatically controlling the heating of liquids : en
  • US1892363A - Multiple external grinder : en
  • US1892537A - Electric snap switch : en
  • PL17645B1 - Lock for trunks. : en pl
  • US1892158A - Short range bullet : en
  • US1892579A - Apparatus for the production and manufacture of material impregnated with cellulose regenerated from viscose or other cellulosic solutions : en
  • US1892267A - Stencil brush : en
  • CH159177A - Process for the production of color ribbons. : de en
  • DE566645C - Tin can with cutting tool : de en
  • DE567284C - Spark gap working under atmospheric pressure with a radioactive substance that makes it particularly effective : de en
  • ES128542A1 - Plungers for explosion engines or other applications. : en es
  • ES128661A3 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • ES1257U - Reflecting device for light for signals. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738507A - : fr
  • CH159253A - Device for generating electrical surges of very high voltage. : de en
  • FR738642A - Napkin roll convertible into egg cup : en fr
  • ES128533A1 - Machine with sheets of paper. : en es
  • FR738824A - Improvements to steel rail rolling installations : en fr
  • US1892198A - Chassis support : en
  • PL17493B1 - : en pl
  • US1892110A - Level variation indicating apparatus : en
  • US1892508A - Lead pencil and method of making the same : en
  • ES128613A1 - New automotive : en es
  • FR738817A - Automatic gear change : en fr
  • DE567205C - Three-phase high voltage transformer : de en
  • FR738522A - Artificial silk spinning machine with oscillating bobbin holder : en fr
  • FR738606A - Gear switch : en fr
  • FR738473A - Device for polishing or sanding : en fr
  • FR738980A - Process for the improvement of products based on cellulose derivatives : en fr
  • US1892071A - Typewriting machine : en
  • GB385537A - Process of and apparatus for producing tipless and stemless electric incandescent lamps : en
  • GB385448A - Improvements relating to the spring suspension of motor-cycles, cycles and other vehicles : en
  • US1891953A - Guide for drill steels : en
  • US1892603A - Automobile umbrella holder : en
  • DE567041C - Stabilization and control device for aircraft with rotating wings : de en
  • DE567150C - Russian adding machine : de en
  • FR738878A - Machine for repeated bending tests of strip or wire materials : en fr
  • AT131069B - Shelf. : de en
  • DE567366C - Die setting and line casting machine controlled by a register strip : de en
  • DE567375C - Process for utilizing the blow gases from a water gas generator working in conjunction with a dust gasifier : de en
  • GB385364A - Improvements in electrical contact devices for thermionic valve holders : en
  • US1892511A - Automatic switch : en
  • DE567321C - Transmitter device for transmitting the rotary movement of a primary device to a secondary device at a receiving point, preferably for transmitting the displays of a parent compass : de en
  • US1891990A - Mower guard : en
  • US1892451A - Process and apparatus for cracking petroleum oils : en
  • CH159205A - Device for automatic arc welding. : de en
  • ES128560A1 - Improvements in the spark plugs used in the explosion engines. : en es
  • SU28610A1 - Parodutieva firebox : en ru
  • GB385355A - Improvements in universal joints : en
  • FR738579A - Device for physical education : en fr
  • FR738704A - Liquid meter with measuring vessel rotating by the weight of the liquid and containing several compartments : en fr
  • CA328902A - Chewing gum : en fr
  • US1892168A - Dial die machine : en
  • CH159138A - Method and device for producing a beer free of young bouquets. : de en
  • FI14869A - Chair : en fi
  • ES127832A1 - Improvements in racing cars. : en es
  • AT130870B - Friction washer. : de en
  • BE392034A - Dustproof watch : en fr
  • AT131093B - Method and device for washing out, post-treating and drying artificial silk spider cakes hung on support rods. : de en
  • CH159273A - Illuminated circuit diagram. : de en
  • FR738730A - Automatic rat or mouse trap : en fr
  • AT131060B - Drawing and hatching device. Drawing and hatching device. Drawing and hatching device. : de en
  • CA328850A - Controlling mechanism for locomotive boosters : en fr
  • CH159172A - Apparatus for holding easily tearable sheets. : de en
  • US1891963A - Casket bier : en
  • CH159117A - Curtain-covering cabinet. : en fr
  • CH159121A - Trouser press. : de en
  • CH159197A - Electricity meter with base plate made of insulating material. : de en
  • DE567108C - Laundry rammer : de en
  • DE567236C - Machine for the production of lid boxes : de en
  • GB385444A - Improvements in or relating to spectacles : en
  • PL17600B1 - A method for discharging coke oven retorts with movable bottoms and a device for carrying out this method. : en pl
  • AT130961B - Concrete base for wooden poles. : de en
  • SU28595A1 - X-ray orthodiagraphing device : en ru
  • US1892023A - Frame support : en
  • GB385454A - Improvements in casement windows : en
  • DE567296C - Process for the production of spinnable bast fibers : de en
  • FR738639A - Collector for oysters : en fr
  • GB385336A - Improvement in or relating to heating installation : en
  • ES128683A1 - An apparatus for the undulation of the hair. : en es
  • FR738574A - Advanced tensioning device for twists and other applications : en fr
  • DE567173C - Device for periodic marking of printed matter in a rotary printing machine for paper webs : de en
  • ES128711A1 - A new manufacturing process for removable and fixed heels of artificial resin or other similar natural plastic material with changeable cover. : en es
  • FR738655A - Synchronization device for receiving cathode rays : en fr
  • DE567101C - Process for burning muddy masses of all kinds, such as B. cement raw sludge : de en
  • US1892191A - Apparatus for the manufacture of carbon bisulphide : en
  • FR738426A - Development of dental prosthesis devices : en fr
  • FR738678A - Improvements to loose-leaf binders : en fr
  • GB385497A - Envelope for light-sensitive photographic flat film : en
  • GB385428A - Improvements in or relating to apparatus in which pulverulent material is conveyed in suspension in a gas stream : en
  • USD88836S - Pany op america : en
  • FR738630A - Improvements in carpet making : en fr
  • FR738847A - Manufacturing process of ammonia-magnesian phosphate : en fr
  • GB385447A - Consistency controlling mechanism for concrete mixers : en
  • DE567092C - Process for the production of sealants in strand or tape form : de en
  • ES128388A1 - A trigger mechanism for machine guns, with trigger movement directed from the outside for each shot. : en es
  • AT130932B - X-ray tube for short-term recordings. : de en
  • CH159264A - Process for the preparation of a hypnotic of the hydantoin group. : de en
  • ES128590A1 - An improvement in solar heat concentrators, for industrial use. : en es
  • FR738877A - Enclosed Electric Arc Lamp Improvements : en fr
  • CH159194A - Device for measuring changes in length. : de en
  • BE392145A - : en
  • FR738654A - Quiet : en fr
  • FR738778A - Trolley for drawing bench : en fr
  • FR738731A - Stoup : en fr
  • GB385435A - Improvements relating to holders for adjustable lamp reflectors : en
  • US1892061A - Cupboard desk : en
  • BE392535A - : en
  • US1892177A - Method of making bearing sleeves : en
  • US1892534A - Process for distillation and conversion of mineral oils : en
  • SU28521A1 - An instrument for automatic air brakes designed to regulate the uniformity of switching on and off of the brakes in various rolling stock units, regardless of train length : en ru
  • CA328866A - Tire cover : en fr
  • AT131017B - Device for registering the electrical quantities of a multi-phase network. : de en
  • CA328840A - Food container : en fr
  • SU28503A1 - Oil on stove : en ru
  • US1892330A - Alarm switch : en
  • AT130862B - Closure for ladies handbags. : de en
  • CA328868A - Side plate for metal tire covers : en fr
  • CH159096A - Glass iron concrete ceiling with independent glass covering. : de en
  • FR738754A - Small electric machine with transmission for the tool-holder shaft : en fr
  • DE567028C - Electrically driven diaphragm or piston pump for gaseous, liquid or finely divided solid substances, especially for dental purposes : de en
  • ES128612A1 - Procedure to regularize the fermentation of the bread by adding an organic product to the dough. : en es
  • FR738946A - Device for opening and closing doors, electrically controlled, actuated by compressed air or a similar fluid and applicable in particular to vehicles : en fr
  • US1891955A - Rolling mill : en
  • CH159122A - Electrically heated bed warmer. : de en
  • CA328871A - Reinforcing means for tire covers : en fr
  • DE567099C - Process for improving cement, cement mortar or concrete : de en
  • AT130879B - Device for brewing coffee or the like. : de en
  • CH159232A - Magnetic igniter for internal combustion engines. : de en
  • DE567129C - Device for cooling the stand of electrical machines : de en
  • GB385363A - Improvements in means for holding thermionic tubes : en
  • PL17391B1 - Soldering agent and method of soldering lances, rings, braids or similar solid wire products. : en pl
  • US1892615A - Ironing-board structure : en
  • DK46674C - Hatch cover. : da en
  • FR738922A - Grape elevator device : en fr
  • AT130926B - Vehicle wheel with pneumatic tires. : de en
  • US1892143A - Cigarette making machine : en
  • US1892656A - Table : en
  • USD88761S - Jean dognin : en
  • ES127684A1 - IMPROVEMENTS IN THE WRITING MACHINES : en es
  • AT131021B - Metal vapor rectifier with anode grids arranged in anode protection tubes. : de en
  • PL17436B1 - Devices for the flexible coupling of a trailer to a truck. : en pl
  • SU28806A1 - Fuse to the bolt guns type Berdan number 2 : en ru
  • SU28816A1 - A top for breaking bales of shavings, sea grass, etc. : en ru
  • SU28636A1 - Electrical end switch : en ru
  • CA328855A - Lens grinding machine : en fr
  • DK46693C - Device for Automobiles for Facilitating Overtaking. : da en
  • CA328731A - Toilet roll holder : en fr
  • CA328744A - High pressure locomotive : en fr
  • CH159112A - Machine for cutting food, feed and similar goods into cubes. : de en
  • ES128526A2 - IMPROVEMENTS INTRODUCED IN THE MAIN PATENT : en es
  • CH159084A - Process for separating pieces of wood from the material to be processed in the rotating drum of sand and gravel washing machines and sand and gravel washing machine for carrying out this process. : de en
  • CA328781A - Coal, shale and lignite distillation : en fr
  • CA328739A - Full fashioned stocking : en fr
  • ES128520A1 - Improvements in welding lamps. : en es
  • SU28498A1 - The method of heat treatment of products from tool steel : en ru
  • SU28686A1 - Countable logarithmic disk : en ru
  • US1892154A - Printing press : en
  • USD88747S - George edwardz bjorkman : en
  • ES128517A1 - A process for manufacturing concentrates to prepare food broths. : en es
  • SU28761A1 - Combined tool for making screws : en ru
  • US1892258A - Hanns ttfkb : en
  • CA328753A - Hydraulic steering mechanism : en fr
  • CA328895A - Liquid treating agent revivifying apparatus : en fr
  • CA328927A - Sound picture system : en fr
  • PL17396B1 - Aircraft wings. : en pl
  • DE567291C - Atomizing burner for liquid fuels with an axial feed channel for the fuel : de en
  • FR738432A - Tool for forming seals : en fr
  • CA328745A - Telegraph testing apparatus : en fr
  • CH159304A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • CA328749A - Auxiliary vehicle wheel : en fr
  • US1892223A - Percussion instrument : en
  • US1892333A - Warp stop motion for looms : en
  • PL17544B1 - Device for sending light signals for air transport purposes. : en pl
  • SU28823A1 - Shag machine : en ru
  • US1892234A - Merchandise holder attachable to service trays : en
  • US1892549A - Rock drill : en
  • US1892651A - Woodworking machine : en
  • PL17555B1 - Starching, finishing and filling compounds. : en pl
  • SU28584A1 - Vibration frequency meter : en ru
  • SU28866A1 - The method of obtaining photographic images : en ru
  • US1892491A - Wall cabinet : en
  • US1892504A - Variable throw eccentric mechanism : en
  • SU28628A1 - Dental Ditch : en ru
  • US1891927A - Power transmission mechanism : en
  • FR738906A - Metal alloys : en fr
  • AT130874B - Multi-phase winding for asynchronous motors. : de en
  • USD88825S - Design fob : en
  • AT130979B - Heat engine, in particular high-performance internal combustion engine. : de en
  • CH159287A - Device on tractors to support the engine on the front tractor wheel axle. : de en
  • DE567233C - Musical instrument with sound generated by high-frequency vibrations : de en
  • CH159241A - Method of manufacturing quad telephony cables without harmful cross-talk coupling. : de en
  • PL17564B1 - Method of obtaining soluble asymmetric arsenic compounds. : en pl
  • US1891905A - Refrigerator : en
  • US1892489A - Cellulose derivatives containing nitrogen and process of making same : en
  • BE392282A - : en fr
  • US1892106A - Apparatus for use in waving hair : en
  • FR738414A - Improvements to wheels for motor vehicles : en fr
  • AT130864B - Ink feeder for fountain pens. : de en
  • AT131067B - Folding chair. : de en
  • CH159101A - Machine for working the ballast of railways. : en fr
  • SU28523A1 - Rail lubrication device on curves : en ru
  • SU28677A1 - Apparatus for determining the porosity of baked bread : en ru
  • US1892571A - Device for heating automobile motors : en
  • SU28740A1 - Friction clutch : en ru
  • USD88828S - Design fob a textile fabbic ob the like : en
  • AT130905B - Arrangement for controlling the switching process in telephone systems using alternating current. : de en
  • AT131075B - Lockable tablecloth holder. : de en
  • PL17507B1 - Continuous graphing equipment for mathematical curves according to their equations. : en pl
  • SU28708A1 - A tool for gouging potatoes and root vegetables : en ru
  • CA328830A - Fluid pressure hammer : en fr
  • CH159179A - Device for marking wheels of cheese. : de en
  • FR738948A - Automatic turning and threading lathe : en fr
  • GB385377A - Improvements in continuous feed kinematograph projectors : en
  • CH159321A - Process for the preparation of a water-insoluble azo dye. : de en
  • CH159305A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • US1892365A - Eyeglass mirror : en
  • DE567331C - Process for separating and purifying o-, m- or p-xylene : de en
  • SU28863A1 - Device for breeding silkworms : en ru
  • AT131062B - Typewriter table. Typewriter table. Typewriter table. : de en
  • CH159318A - Process for the preparation of a water-insoluble azo dye. : de en
  • FR738775A - Method and device applicable in the service of combustion turbines by explosion : en fr
  • AT130922B - Automatic transmission gear. : de en
  • CA328776A - Lubricating system : en fr
  • CH159152A - Process for the preparation of 2,7-dioxynaphthalene-3,6-dicarboxylic acid. : de en
  • SU28679A1 - Bulk material sampling device : en ru
  • AT131096B - Clarifying agents for fermentation and storage tanks. : de en
  • CA328905A - Chill roll : en fr
  • FR738622A - : fr
  • FR738938A - Improvement to a device for adjusting the tension of warp threads : en fr
  • FR738520A - Nose mask or respirator : en fr
  • AT131088B - Process for treating porous fuels, preferably hollow coal, with gases containing oxygen. : de en
  • FR738481A - Improvements to riveting dies or the like : en fr
  • US1892075A - Electric lantern : en
  • PL17525B1 - An additional device for machine gun sights. : en pl
  • PL17526B1 - Machine for self-wrapping candy in the shape of a cube. : en pl
  • SU28684A1 - Accounting machine : en ru
  • PL17513B1 - Connection system for amplifiers, activated from a distance. : en pl
  • FR738641A - Method and device for performing multiplication : en fr
  • CH159248A - Electric heat regulator. : de en
  • FR738628A - Cutting device : en fr
  • DE567336C - Buckle folding machine for cross and parallel folding : de en
  • FR738904A - Device for transporting tobacco leaves in cigar manufacturing machines : en fr
  • PL17468B3 - Method of securing detonators in electrical installations against premature ignition with fake currents. : en pl
  • SU28650A1 - Caliper for a lathe for the manufacture of spikes on the wheel spokes : en ru
  • SU28843A1 - Adaptation to weaving machines for the removal of accumulated fabric without stopping the machine : en ru
  • DK46689C - Adjustable Belt Tensioner. : da en
  • FR738929A - Improvements to devices for permanent waves : en fr
  • GB385973A - Process for the manufacture of complex metal compounds : en
  • SU28497A1 - A device for preventing the pouring of the converter tuyeres when pressure drops to blow : en ru
  • SU28565A1 - Method of making electrical resistances : en ru
  • SU28826A1 - Brick press : en ru
  • FR738897A - Car : en fr
  • SU28616A1 - Sheepskin grinding and threshing machine : en ru
  • FR738852A - Freight elevator with remote load control : en fr
  • FR738569A - Flexible connection, particularly suitable for gasoline pipes of internal combustion engines : en fr
  • US1892660A - Spring suspension for motor vehicles : en
  • SU28752A1 - Thread indicator to lathe rate : en ru
  • FR738891A - : fr
  • US1892228A - Grave vault cover : en
  • FR738466A - Cylindrical wing for airplanes : en fr
  • DE567090C - Double-acting two-stroke diesel engine with upright cylinders : de en
  • ES128700A1 - A tie making process. : en es
  • FR738771A - Detachable rail attachment for toy railways : en fr
  • FR738839A - Vertical pipe press : en fr
  • US1892510A - Laundry press : en
  • SU28643A1 - Device for plastering internal surfaces : en ru
  • AT130871B - Carburetor. : de en
  • DE567169C - Children's swing in the form of an airplane suspended by means of three chains or the like near the front and rear ends : de en
  • ES128670A1 - A procedure that allows obtaining new explosives through the oxidation of bodies belonging to the amine series. : en es
  • FR738710A - Counter-totalizer device for the values recorded on the recording sheets of the service control devices for machines and vehicles : en fr
  • US1892279A - Communication cable : en
  • DE567027C - Magnetic coil, especially for relays, with an iron path which consists of the magnetic core, two yokes and an iron sheet which runs essentially parallel to the surface lines of the coil : de en
  • DE567157C - Process for the production of sealing rings from essentially mineral fibers : de en
  • ES128537A1 - Procedure for obtaining an aluminum foil or other laminable metals suitable for coating cartons. : en es
  • ES128575A1 - A procedure for obtaining labels. : en es
  • FR738593A - Process for the manufacture, in permanent operation, of phosphorus and its oxygenates, as well as of ferrophosphorus or phosphorous iron and of fusible cement : en fr
  • FR739048A - : fr
  • GB385509A - Improvements in fluid-tight watches : en
  • AT131053B - Automatic conveyor belt mixing device. : de en
  • CH159108A - Device for igniting coal etc. by gas. : de en
  • CH159271A - Radio receiver. : de en
  • SU28749A1 - Eccentric : en ru
  • US1892117A - Cooking device : en
  • US1892236A - Hinged pin fastener : en
  • US1892338A - Broom holder : en
  • PL17647B1 - Way of road construction. : en pl
  • US1892391A - Method of and means for permanently waving hair : en
  • DE567254C - Process for the production of fabrics with alternating weaves : de en
  • ES128654A1 - New procedure for obtaining small pieces of hollow or perforated sugar of different weight, size and geometric shapes. : en es
  • PL17440B1 - Radjogoniometric frame. : en pl
  • CH159178A - Line switching device on flat panel typewriters. : de en
  • CH159320A - Process for the preparation of a water-insoluble azo dye. : de en
  • US1892592A - Tufting machine : en
  • US1892033A - Stop switch for collating machines : en
  • FR739038A - : fr
  • US1892081A - shadle : en
  • ES128731A1 - Perfeccionamientos in the manufacture of saw blades with interchangeable teeth, especially for the work of wood. : en es
  • US1892271A - Method and apparatus for puddling : en
  • US1892588A - Treatment of vegetable lecithin : en
  • SU28784A1 - Ornithopter : en ru
  • US1892403A - Combination air-break switch : en
  • DE567122C - Device for alternately driving the front and main shields forming the tunnel shield : de en
  • SU28531A1 - Asynchronous start stop direct printing telegraph : en ru
  • US1892133A - Supply installation for central chassis lubrication : en
  • FR738633A - Process for shaping artificial resins : en fr
  • GB385442A - Improvements in or relating to cable jointing and splicing machines : en
  • US1892354A - High-frequency transformer : en
  • US1892450A - Cigarette lighter and case combined : en
  • PL17519B1 - Cylinder turbine. : en pl
  • CH159268A - Electricity meter for prepayment. : de en
  • PL17597B1 - Fuse for underwater mines. : en pl
  • US1892144A - Seal for floating decks : en
  • USD88809S - Jacques maisch : en
  • FR738488A - Machine for molding cores : en fr
  • GB385526A - Improvements in illuminating bodies : en
  • FR738509A - Mobile hydraulic device for supplying gutters and in particular beet silos and other applications : en fr
  • PL17634B1 - Dryer for paper or fabric tapes printed in thick layers. : en pl
  • USD88800S - A corpora : en
  • USD88814S - Georges megroz : en
  • FR738884A - Electromedical circulation bath : en fr
  • FR738888A - : fr
  • USD88840S - Tihxbi : en
  • DE567044C - Machine for filling and corking bottles or the like. : de en
  • GB385597A - Improvements in coupling devices for trailers : en
  • FR738759A - Brake applicable in particular to the braking of motor vehicles : en fr
  • GB385619A - Improvements relating to radio receiving apparatus : en
  • GB385983A - Improvements in elastic pivotal joints and process for the manufacture of the same : en
  • GB385487A - Improvements relating to the protection of motor vehicles, aircraft and the like in case of accident and against theft : en
  • FR738503A - : fr
  • FR738668A - Automatic machine for drilling, milling and cutting threads in the machining of mass-produced parts for the heating industry : en fr
  • FR738744A - Ceramic vase for diffused lighting : en fr
  • GB385394A - Improvements in louvre windows : en
  • GB385461A - Improvements in or relating to rotary brushes : en
  • ES128524A1 - IMPROVEMENTS IN VACUUM APPARATUS FOR VENTILATION CONDUCTORS AND CHIMNEYS : en es
  • FI14880A - Förfaringssätt vid sulfit-cellulosakokning : en fi
  • FR738643A - Constantly sealed hermetic piston ring : en fr
  • ES128639A1 - A new procedure for the extraction of alkaloids from the various species of the ephedra plant. : en es
  • SU28817A1 - Smooth exhaust rollers for spinning machines : en ru
  • USD88833S - A cobpobation : en
  • US1891986A - Cabinet and extensible top therefor : en
  • US1892525A - Trenching machine : en
  • US1892235A - Hen's nest : en
  • FR738947A - Regulator for electric welding machines : en fr
  • DE567276C - Process for encapsulating old, unusable mass rollers : de en
  • ES128709A1 - A procedure for the manufacture of the helmets used for hair drying. : en es
  • DE566674C - Self-starting, low-speed synchronous motor for direct drive of the turntable of speaking machines : de en
  • ES128552A1 - Procedure for manufacturing rubber hoses with string inserts. : en es
  • FR738855A - Collapsible bag in cellophane paper or any other substance : en fr
  • SU28635A1 - Cabinet for storing shoes, etc. : en ru
  • US1892433A - Protective lining for vessels : en
  • US1892529A - Liquid fuel pumping apparatus : en
  • US1892570A - Rolling door : en
  • FR738646A - Aircraft and maritime navigation device supported by wings submerged in water : en fr
  • GB385617A - Improvements in the production of artificial filaments and other products : en
  • GR3963B - HOW TO PREPARE A NUCLEAR AS A ROCKET FUEL. : el en
  • US1892619A - Emergency coupling for railroad cars : en
  • AT131022B - Electromagnetic measuring instrument. : de en
  • ES128650A1 - A plow with multiple agricultural applications. : en es
  • ES127738A1 - Perfeccionamientos in the manufacture of materials or elastic bodies for quilting. : en es
  • FR738699A - Process for the production of strands of thread : en fr
  • FR738928A - Method and device for manufacturing caps for gas cylinders : en fr
  • DE567096C - Storage of float planes on aircraft launch lanes : de en
  • DE567227C - Device for making rolls of money : de en
  • AT131076B - Roll holder with tear-off device for paper u. like : de en
  • ES128529A1 - Improvements in braking and clutch mechanisms driven by mechanical force for auto-motors vehicles. : en es
  • GB385483A - Improvements in machines for covering threads, cords or the like by winding : en
  • DE567052C - Machine for inserting lace hooks : de en
  • AT130939B - Process for the preparation of non-coloring thio derivatives of phenols. : de en
  • FR738790A - Apparatus for charging liquid with radioactive or other emanations : en fr
  • FI14883A - Shield mask : en fi
  • US1892095A - Engine starting apparatus : en
  • CH159180A - Process for the indirect production of photographic dye images. : de en
  • GB385431A - Improvements in the production of lenticular-screen films for colour photography : en
  • PL17608B1 - Electrostatic speaker. : en pl
  • SU28665A1 - Planimetre Spire : en ru
  • US1892072A - Vehicle coupling : en
  • PL17481B1 - Welded pipe joints. : en pl
  • US1892005A - Gauge : en
  • SU28630A1 - Fireproof nozzle to the combustion chamber of the surface combustion furnace : en ru
  • SU28800A1 - Valve for individual compartments of gasoline-filled barges, ships, tanks, etc. : en ru
  • FR738497A - Process for the manufacture of crucibles for induction crucible furnaces : en fr
  • FR738515A - Planter : en fr
  • FR738695A - : fr
  • DE567022C - Electric cable : de en
  • SU28675A1 - A device for determining the strength of cement, binding abrasive articles, and the like. of materials : en ru
  • FI14873A - Harrow : en fi
  • GR3974B - UNIVERSE RECOVERY. : el en
  • USD88816S - Hans j : en
  • ES1236U - Ball and cap for the lighting of all kinds of cattle of bovine species, and in particular that of brave caste which must be destined to the fight in bullfighting shows. (Machine-translation by Google Translate, not legally binding) : en es
  • DE567315C - Wheel rack : de en
  • US1892134A - Press : en
  • DE567239C - Automatic photographic shutter with forward drive or remote release : de en
  • US1892377A - Stuffing box : en
  • DK46692C - Explosion-free Closing device for Bottles and similar Containers. : da en
  • US1892597A - Method of making rod packing : en
  • SU28781A1 - A rotor using an oscillatory motion of a non-circular stationary cylinder to communicate the wings : en ru
  • FR738768A - Elastic wheels for rail vehicles : en fr
  • FR738930A - Armored electric cable, more particularly intended for elevators : en fr
  • ES128684A1 - Procedure for the manufacture of metallic coating plates for paving tiles. : en es
  • FR738407A - Vertical movement frame closure : en fr
  • SU28574A1 - The method of assembling the stators of electric machines with a welded casing : en ru
  • US1892336A - Combination window sash lock and burglar alarm : en
  • US1892414A - Typewriter desk : en
  • US1892482A - Golf club : en
  • SU28835A1 - The device bunker silo with the mechanized unloading of the loaded material : en ru
  • US1892276A - Clothesline reel : en
  • US1892286A - Switch box hanger : en
  • US1892498A - Building construction : en
  • FR738707A - Improvements to devices to humidify the air : en fr
  • DE567156C - Hydraulic clutch : de en
  • GB385532A - Improvements in locks for gates or doors : en
  • CH159229A - Spark plug with cap. : de en
  • DK46670C - Crane with tilting boom. : da en
  • FR738561A - Rear lantern with indicator for lighting the police plates of motor vehicles : en fr
  • GB385545A - Improvements in photographic emulsions : en
  • PL17444B1 - A method of coating metal objects with tungsten or molybdenum bronze. : en pl
  • SU28467A1 - Suspended mesh to protect workers in the mine : en ru
  • CH159154A - Process for the production of a new azo dye. : de en
  • AT131001B - Device for counting active telephone calls at fully automatic stations. : de en
  • PL17450B1 - The device for heating by means of chemical reactions of the contents of the tanks, especially tin cans, pots and the like. : en pl
  • US1892210A - Filter : en
  • CH159184A - Schedule. : en fr
  • US1892057A - Rotary container for centrifugal machines : en
  • PL17540B1 - The device for driving the tower bells by means of a reversible electric motor. : en pl
  • US1892545A - Marking machine for sleeve bearings : en
  • USD88845S - of waterbuby : en
  • CH159227A - Carburetor for internal combustion engines and other machines. : en fr
  • DE567286C - Process for the preparation of water-insoluble azo dyes : de en
  • DE567318C - In the stretched position, the accordion sliding window can be locked with a bascule lock : de en
  • ES128749A3 - Electric accumulator. : en es
  • FR738516A - Elastic traction and shock device for vehicles : en fr
  • AT130956B - Machine for the production of ropes, cables, etc. like : de en
  • AT130924B - Device for actuating the clutch of motorcycles. : de en
  • AT130941B - Method of protecting the ends of electrical cables. : de en
  • US1891943A - Method of making ground rods : en
  • US1891992A - Wire mesh fabric : en
  • US1892300A - Pediform article : en
  • CA328951A - Loom : en fr
  • CH159288A - Snow chain replacement cover for motor vehicles. : de en
  • AT131089B - Nipples for conveying and screwing electrodes for electric ovens. : de en
  • SU28744A1 - Wood Sewage Pipe : en ru
  • US1892329A - Test lamp : en
  • US1892478A - Means for fabricating metallic labels : en
  • AT130876B - Rotation remote indicator. : de en
  • AT130969B - Paper napkin or the like. : de en
  • PL17599B1 - Hydraulic ash removal device. : en pl
  • SU28615A1 - Electromagnetic Pump Diaphragm : en ru
  • SU28732A1 - Smoker : en ru
  • US1892275A - Paper feed control for wrapping machines : en
  • PL17434B1 - A device for inserting inserts, especially discount cards, into cigarette packs. : en pl
  • AT130906B - Bar for beer or the like. : de en
  • CA328943A - Sealed can : en fr
  • CA328757A - Rotary pump or compressor : en fr
  • CH159156A - Process for the preparation of a sulfur-containing dye. : de en
  • CH159260A - Regulating nozzle for gas burner. : de en
  • CH159302A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • SU28859A1 - A method of manufacturing links for telescopic gasholders : en ru
  • US1891951A - Fuse plug : en
  • US1892291A - Bedpan washer : en
  • US1892412A - Motion film camera with spring mofor drive : en
  • DE567089C - Two-stroke internal combustion engine, especially aircraft engine, for compressorless injection : de en
  • CH159118A - Bed fitting. : de en
  • CH159238A - Electric motor with back cooling generated by a fan. : de en
  • CH159195A - Electricity meter with device to compensate for errors caused by temperature fluctuations. : de en
  • AT130992B - Valve. : de en
  • PL17537B1 - Drill shoe. : en pl
  • CA328771A - Fishing lure : en fr
  • CA328806A - Internal combustion engine governor : en fr
  • CH159202A - Process for the production of hard metal fittings. : de en
  • DE567001C - Intermediate chamber for compound mills : de en
  • ES128544A1 - PROCEDURE AND ARRANGEMENT OF APPARATUS TO ACTUATE DEVICES ADAPTED TO USE THE ELECTROSTATIC ATTRACTION PRODUCED BY THE PASSING OF ELECTRICAL CURRENT THROUGH CONTACT SURFACES IN A DEVICE CONSISTENT OF A SEMICONDUCTOR : en es
  • SU28838A1 - Cap for water outlet for surface water discharge into the sea : en ru
  • CA328857A - Harvester : en fr
  • ES1211U - Apuracabos. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738459A - Improvements to the isochronization of watch movements : en fr
  • SU28747A1 - Distribution valve for hydraulic presses : en ru
  • FR738656A - Float gauge for liquids, especially for liquid fuels : en fr
  • CA328930A - Battery handle : en fr
  • CA328823A - Electric circuit breaker : en fr
  • GB385401A - Process for the production of a non-poisonous town gas : en
  • DE567367C - Method for operating an absorption machine : de en
  • ES128604A1 - A procedure for the manufacture of the metallic elements of decoration that are applied to the covered buttons. : en es
  • GB385432A - Improvements relating to thermostatic devices for controlling electric circuits : en
  • SU28515A1 - Adaptation to an air brake system of Westinghouse system, intended for step braking and tempering, with the possibility of direct braking from the main air duct : en ru
  • US1892289A - Hasp lock : en
  • USD88842S - William willhetm : en
  • SU28717A1 - Cutting machine for cleaning machines : en ru
  • US1892022A - Piston for slush pumps and the like : en
  • DK46695C - Water resistant paper and method of manufacture. : da en
  • FR738413A - Automatic closing for sliding frames : en fr
  • FR738729A - Improvements to cinematographic cameras : en fr
  • GB385513A - Improvements in permanent hair-waving or curling irons : en
  • ES128727A1 - Procedure for fastening rods in all kinds of beds. : en es
  • DE567359C - Pasta machine : de en
  • BE392427A - : en
  • CA328878A - Hair-waving heater : en fr
  • SU28711A1 - Poppy Cutting Machine : en ru
  • AT130949B - Closure for bags, pouches, etc. like : de en
  • US1891917A - Cooling device for photographic apparatus : en
  • US1892558A - Sunshade for automobiles : en
  • US1892607A - Method for making a tube : en
  • US1892658A - Treating wood : en
  • PL17410B1 - Compressed air operated braking device. : en pl
  • US1892120A - Automatic machinery for making fishhooks : en
  • AT130983B - Resilient coupling. : de en
  • US1892380A - Support for seats : en
  • AT130904B - Method and device for the production of asbestos-cement pipes. : de en
  • CH159113A - Carpet. : de en
  • CA328899A - Stoker mechanism : en fr
  • CH159133A - Device for supporting and distributing yarn or the like, for a braiding machine with sinuous orbital motion. : en fr
  • AT130898B - Pull-in cable. : de en
  • CA328836A - Metallic receptacle and closure : en fr
  • AT130978B - Control for two-stroke internal combustion engines and other piston engines. : de en
  • ES128390A1 - A retention mechanism. : en es
  • ES128633A1 - PROCEDURE FOR THE MANUFACTURE OF BRICKS : en es
  • ES128663A1 - A procedure for waterproofing and closing cartons or other substances. : en es
  • DK46687C - Invisible Cigar and Cigarette Lighter. : da en
  • GB385618A - An improved method of and apparatus for electrically operating or controlling road traffic signals automatically : en
  • US1891981A - Heat treating oven : en
  • US1892255A - Reroller for cigar machines : en
  • US1891980A - Basic ethers of halogenated quinoline : en
  • US1892062A - Loom stopping mechanism : en
  • US1892175A - Method of making bearing sleeves : en
  • US1892522A - Adjustable gun choke and method of constructing the same : en
  • US1892316A - Noncorrosive steel alloy : en
  • DE567209C - Device on high-voltage cables in diathermy machines : de en
  • DE567282C - Process to increase the capacity of the coil fields in pupin cable systems : de en
  • US1892415A - Desk : en
  • ES128312A1 - A machine to split almonds. : en es
  • ES128559A1 - Improvements introduced in the manufacture of horseshoes for horses. : en es
  • FR738829A - Hook-on fixing device, in particular, for the rapid assembly of pieces of wood or the like : en fr
  • FR738833A - Improvements to illuminated signage plates : en fr
  • GB385600A - Improvements relating to methods of and apparatus for cutting grooves, recesses and the like : en
  • SU28830A1 - Method of making a building material : en ru
  • SU28505A1 - Device for sand patenting wire : en ru
  • US1892551A - End cap or head for electric cables : en
  • PL17583B1 - A method for producing a building material of high strength and hardness from cement and sand, and a device for carrying out the method. : en pl
  • SU28654A1 - Method for producing aluminum by reducing alumina with coal : en ru
  • ES128686A3 - A procedure for the manufacture of metal edge guards. : en es
  • DE567293C - Gas generator with agitator : de en
  • FR738658A - Process for the simultaneous production of lime nitrate and by-products which can be mixed with chemical fertilizers : en fr
  • CH159216A - Device comprising an associated cigarette holder and lighter. : en fr
  • ES127808A1 - Improvements in packaging for packages of bandages and similar. : en es
  • GB385486A - Improvements in or relating to apparatus for the treatment of textile material, and more particularly for moistening, steaming and ironing stockings : en
  • CA328811A - Friction element : en fr
  • FR738943A - Mechanism for transmitting movement between individual keys and character bars in a typewriter, in which the printing of characters is obtained by application of pressure : en fr
  • FR738795A - Dye and dye enhancements : en fr
  • DE561542C - Electric bed lamp : de en
  • DE567238C - Process for the production of paper, cardboard, plastic masses, floor coverings and the like Like. Fabrics with water- and rub-fast, optionally also light-fast mottling : de en
  • ES128561A1 - Improvements in the manufacture of underpants. : en es
  • PL17643B1 - Especially a rail car for the transport of cattle. : en pl
  • SU28702A1 - Potato Planter : en ru
  • FR738601A - Reversing device : en fr
  • ES128567A1 - A device applicable to windmills that transform the rotation movement of its wheel into an alternate rectilinear. : en es
  • FR738433A - Improvements in the manufacture of cellulose esters : en fr
  • US1892602A - Automobile umbrella holder : en
  • SU28567A1 - Electrical resistance : en ru
  • SU28656A1 - A method of processing tin nickel copper nickel sludge on babbitny alloy with simultaneous use of copper, nickel and precious metals : en ru
  • SU28754A1 - Celluloid copying machine etc. of materials : en ru
  • SU28604A1 - The method of preparation of asphalt for transportation without packaging : en ru
  • US1892604A - Umbrella holder for vehicles : en
  • CA328783A - Building block : en fr
  • CA328788A - Hydraulic apparatus : en fr
  • CA328894A - Anti-knock compound : en fr
  • FR738552A - Cross-type reversing switch : en fr
  • FR738664A - Device for signaling and remote control : en fr
  • GB385531A - Improvements in diffusion or mercury vapour pumps : en
  • FR738876A - Improvements to thermionic rectifiers : en fr
  • ES128696A1 - A procedure for the manufacture of refrigerators and refrigerated cabinets, in all its different forms and classes. : en es
  • GB385423A - Improvements in roller cages of roller bearings : en
  • GB385494A - Improvements in or relating to apparatus for recording and reproducing sounds on or from films and discs : en
  • GB385566A - Improvements in or relating to shoe models and the like : en
  • CH159153A - Process for the preparation of a non-coloring thio derivative of phenol. : de en
  • ES128993A3 - Improvements in the arrangement and conditioning of the engine and its corresponding organs, as well as in the construction of the bodywork of motor vehicles for road taxiing. : en es
  • PL17574B1 - Central heating radiator. : en pl
  • US1892176A - Method of making a bimetal bearing sleeve : en
  • US1892654A - Method and apparatus for distilling tar : en
  • US1892129A - Internal combustion engine : en
  • US1891956A - Circular knitting machine : en
  • US1892497A - Outfeed carriage : en
  • DE567075C - Process for the production of magnetizable spinning on telecommunication wires : de en
  • PL17531B1 - Net for bottom fishing, or coza. : en pl
  • US1892541A - Automatic brake control : en
  • CA328792A - Signal operating mechanism : en fr
  • FR738495A - Improvement in the use of energy for filling and emptying lock chambers : en fr
  • FR738667A - Lawn mower blade sharpener : en fr
  • SU28579A1 - Asynchronous motor : en ru
  • SU28606A1 - Nozzle : en ru
  • SU28760A1 - Adaptation to the machine "Cleveland" for trapping processed products : en ru
  • SU28794A1 - Device for filling pneumatic chambers with pneumatic tires : en ru
  • SU28818A1 - An instrument for controlling the smoothness of a tape card produced by a carding machine. : en ru
  • US1892026A - Air agitation for can ice plants : en
  • US1892136A - Platen for printing machines : en
  • US1892400A - Diphenyl resin and method of producing the same : en
  • US1892636A - Fluid lift for use in wells : en
  • USD88765S - Ralph w : en
  • US1892629A - Method of and apparatus for making tubing : en
  • PL17486B1 - A method of obtaining easily water-soluble organic substances, containing phosphorus, from plants and seeds, especially oily, or their marc. : en pl
  • PL17553B1 - A device for taking X-ray photos. : en pl
  • SU28543A1 - Modulation device : en ru
  • SU28585A1 - The way to check electric meters : en ru
  • US1892213A - Cut-off mechanism : en
  • US1892464A - Hot top for ingot molds : en
  • US1892633A - Machine for dividing and working dough : en
  • PL17437B1 - Continuous seam welder. : en pl
  • US1892566A - Mobile spreader : en
  • US1892127A - Demountable wheel rim : en
  • US1892135A - Control system : en
  • US1892239A - Machine tool : en
  • AT130968B - Electric iron. : de en
  • CH159086A - Cutting unit for mowers. : de en
  • DE567255C - Device for spraying out fibers o. The like. Hollow bodies : de en
  • CH159115A - Locking device for adjustable parts of seating or reclining furniture. : de en
  • CH159150A - Process for the production of phenolic esters. : de en
  • CH159223A - Vibrator for reciprocating devices. : de en
  • US1892019A - osi basel : en
  • FR738527A - Improvements in washing machines or other appliances : en fr
  • GB385579A - Method for the more favourable utilisation of thin stockings, especially ladies' stockings : en
  • DK46681C - Vacuum cleaner. : da en
  • ES128395A1 - Improvements in the manufacture of mattresses. : en es
  • FR738588A - Improvements to reservoir pen holders : en fr
  • GB385392A - Improvements in or relating to closures for cartons, cans and like containers : en
  • US1892002A - Combined lister and dam forming device : en
  • US1892111A - Carton and container for cigarettes and like articles : en
  • US1892634A - Calculating device : en
  • DE567360C - Snap fastener matrix : de en
  • ES1301U - Injector for the lubrication of the selfaetine machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738761A - Device for removing weights for automatic scales and other weighing devices : en fr
  • US1891904A - Tube drawing machine : en
  • CH159240A - Method and device for regulating power and speed in alternating current networks. : de en
  • DE567287C - Process for the preparation of dyes of the anthraquinone series : de en
  • FR738409A - Automatic lifting device for scrapers placed inside tanks of all kinds : en fr
  • FR738532A - Device for checking the axles of motor vehicles or others : en fr
  • FR738709A - Improvements to calculating machines : en fr
  • FR738903A - Camera : en fr
  • DE567062C - Resilient, pan-like support bearing on which the bearing journal of a centrifugal drum rests freely movable : de en
  • FR738477A - Device for sticking labels : en fr
  • FR738923A - Suspension device for automobiles : en fr
  • ES128678A1 - Fully encapsulated refrigerating machine for industrial installations. : en es
  • FR738609A - Universal warning mnemonic device : en fr
  • US1891944A - Reed loom : en
  • US1892116A - Stop motion mechanism for drawing frames used in the treatment of fibrous substances : en
  • FI14890A - Precision firearm log : en fi
  • ES128616A1 - An automatic procedure to obtain coffee infusion, starting from the green seed and cold water. : en es
  • FI14857A - Forwarding provisions relating to the use of materials in the environment : en fi
  • ES128712A1 - An apparatus consisting of a radio technical urological table. : en es
  • FR738539A - Fire propagator tube : en fr
  • FR738573A - Regulator device for internal combustion engines : en fr
  • DE567228C - Coin checker : de en
  • CA328762A - Aircraft propulsion : en fr
  • ES128626A1 - Hollow shaft drive for electric vehicles. : en es
  • DE567226C - Roll-shaped coin packaging : de en
  • FR738715A - Process for working the side faces of rough blocks in order to manufacture weaving shuttles and for straightening shuttles already used and worn : en fr
  • SU28553A1 - Electric high resistance conductor : en ru
  • FR738541A - Improvements to ammeters : en fr
  • FR738776A - Improvements to devices through which newspapers or other publications are maintained in the unfolded state : en fr
  • GB385346A - An improved resonance relay according to the ferraris principle : en
  • GB385534A - Improvements in or relating to paint boxes : en
  • GB385562A - Improvements in or relating to devices for the control of extraction and steam admission valves of steam turbine installations : en
  • US1892298A - Electrical heating element : en
  • US1892622A - Plumb and level : en
  • AT131052B - Coin-collecting telephone station with time limit. : de en
  • AT130998B - Tube. : de en
  • DE567190C - Parallelogram drawing device : de en
  • ES128642A3 - A stabilizing device for continuous aiming at height of on-board devices, such as rangefinders, glasses or others. : en es
  • FR738631A - Carpet seal and connecting strip for this seal : en fr
  • GB385469A - Improved construction of direction indicator for motor road vehicles : en
  • USD88777S - Design for a sandal : en
  • FR738615A - Tray conveyor for foundry molds and other industrial uses : en fr
  • CA328736A - Hose protector : en fr
  • AT130913B - Device to prevent false readings from the measuring instrument in diathermy and X-ray apparatus. : de en
  • FI14849A - Restrictions on the application and maintenance of the pellets : en fi
  • CH159211A - Safety razor. : de en
  • FR738462A - Cooler cabinet with new cooling device : en fr
  • ES1272U - Escalator (Machine-translation by Google Translate, not legally binding) : en es
  • ES128518A3 - A procedure for the manufacture of radiator cooling blocks for internal combustion engines and the like. : en es
  • DE563230C - Automatic dividing device : de en
  • FR738570A - Cash register operated by keys : en fr
  • GB385413A - Improved treatment of bronze scrap for separating from it copper, tin, lead and precious metals : en
  • GB385470A - Improvements in and relating to electric motors : en
  • AT131071B - End cap for the cut surface of bread u. like : de en
  • DE567184C - Two-stroke gas engine : de en
  • GB385521A - Improvements in or relating to radio direction finding apparatus : en
  • SU28599A1 - Magnetic material : en ru
  • SU28862A1 - Spring dynamometer : en ru
  • DE567301C - Light band measuring device : de en
  • DE567094C - Welding of mild iron, gray cast iron, cast steel, silicon cast and structural steel : de en
  • DE567277C - Door to close a cold room with lower seal for floor-level thresholds : de en
  • US1892089A - Lubricating device for internal combustion engines : en
  • US1892245A - Substituted amino-phenyl-arsonic acid : en
  • US1892421A - Building construction : en
  • PL17425B3 - A method of increasing the stretchability of artificial fibers, made of viscose by losing them with a strong mineral acid, in particular concentrated sulfuric acid. : en pl
  • PL17478B1 - Landing gear for airplanes. : en pl
  • PL17650B1 - A clutch mechanism securing the saws in case of overloads. : en pl
  • US1892121A - Trailer : en
  • USD88803S - Design for a textile fabric or the like : en
  • CH159187A - Joke article. : de en
  • CA328924A - Photoelectric cell : en fr
  • AT130897B - Circuit arrangement for telecommunications, in particular telephone systems with company lines. : de en
  • SU28541A1 - Ultra short wave transmitter : en ru
  • SU28559A1 - Press for connecting round or sector-shaped electrical cable conductors : en ru
  • US1892640A - Cord control for vacuum cleaners : en
  • DE567197C - Anchoring of rope heads from suspension bridges : de en
  • FR738673A - Rolling keying, in particular for mining wagon wheel sets : en fr
  • CA328774A - Lubricant : en fr
  • DE567175C - Cylinder bronzing machine : de en
  • ES128606A1 - Improvements in the manufacture of mobile coil loudspeakers. : en es
  • US1891919A - Enameling furnace : en
  • US1892047A - Temperature regulating system : en
  • US1892151A - Direction finding system : en
  • US1892313A - Engine stop : en
  • DE567281C - Circuit arrangement for telephone systems with distributor selectors : de en
  • PL17631B1 - : en pl
  • SU28511A1 - Locomotive : en ru
  • CA328929A - Hand luggage : en fr
  • AT130933B - Circuit arrangement for telecommunication systems (telephone systems) with several stations that are located on a common line and operate as desired. : de en
  • AT131057B - Meat grinder. : de en
  • PL17618B1 - A device for continuously grinding and smoothing glass. : en pl
  • US1892079A - Apparatus for softening box toe stiffeners : en
  • SU28463A1 - Instrument for determining the curvature of boreholes : en ru
  • SU28506A1 - Method for producing ductile iron : en ru
  • US1892029A - Tilting dump truck : en
  • US1892315A - Bowling alley : en
  • US1892406A - Shipping container : en
  • CH159323A - A process for preparing 3: 3'-dichlorodianthrahydroquinone-1: 2: 2 ': 1'-azine trisulfuric ester. : en fr
  • PL17403B1 - A flight controller for airplanes. : en pl
  • US1892427A - Bedstead : en
  • US1892527A - Packing material : en
  • SU28748A1 - Valve : en ru
  • US1892150A - Display rack : en
  • CA328754A - Thermostatic control device : en fr
  • CH159314A - Process for the preparation of a water-insoluble azo dye. : de en
  • ES128629A1 - Improvements introduced in the procedures for the extraction and collection of tree secretions. : en es
  • FR738745A - Kaoliang treatment process : en fr
  • FR738926A - steel ladder : en fr
  • GB386334A - Improvements in or relating to cushion and like devices : en
  • PL17529B1 - Bucket for flowing samples. : en pl
  • SU28670A1 - Automatic scales for determining the weight of individual portions of a product, summing this weight and counting individual portions passed through the scales. : en ru
  • AT131078B - Lids for vessels, in particular cookware. : de en
  • CA328800A - Bitumen emulsion : en fr
  • CA328939A - Laundry press : en fr
  • DE567319C - Pen sharpener, the knife of which consists of a disc-shaped body with an upward-pointing edge that is designed as a cutting edge : de en
  • PL17430B1 - A device for compiling orthogonal charts as created from parallel lines. : en pl
  • PL17395B3 - A device for setting catometers, sights and other aiming devices. Patentf additional to the patent; ^ Hr 15171. : en pl
  • PL17401B1 - A plate with contacts arranged along the circumference of the wheel for regulating resistors or similar electrical devices. : en pl
  • US1892263A - Cigarette machine tobacco feed : en
  • US1892587A - Tube coupling : en
  • CA328789A - Tufted or pile fabric : en fr
  • CH159127A - Process for the production of a mixed yarn from synthetic staple fibers and silk fibers. : de en
  • CH159129A - Lubricating device for revolving winding spindles, especially in rayon spinning machines with bobbins arranged next to one another. : de en
  • AT130963B - Device for fastening hooks in masonry by means of a dowel, in particular for scaffolding. : de en
  • AT130957B - Washing device. : de en
  • CA328859A - Bushing forming apparatus : en fr
  • US1891973A - Locomotive crosshead and guide construction : en
  • PL17607B3 - A method for removing obstacles in radio-electric receivers, coming from electric networks, and a device for carrying out this method. Additional Pitent to Patent No. 11351. : en pl
  • SU28789A1 - Airplane bomb : en ru
  • CH159283A - Dither regulator for alternators on vehicles. : de en
  • CA328936A - Laundry press : en fr
  • AT131011B - DC generator. : de en
  • USD88758S - Harold cbttgeb : en
  • CA328886A - Inflating coupling : en fr
  • CA328945A - Filament production : en fr
  • AT130883B - Continuous furnace for bright annealing of hollow bodies open on one side. : de en
  • PL17598B1 - Shifter test. : en pl
  • SU28502A1 - A device for hardening and straightening circular saws, etc. fine products : en ru
  • US1892227A - Hardened artificial materials and process of preparing them : en
  • US1892379A - Indicating device : en
  • US1892274A - Means for bathing patients : en
  • ES128103A1 - Procedure for the regulation of continuous presses. : en es
  • GB385391A - Improvements in or relating to the production of effects on sheet materials : en
  • AT130884B - Paper color raster for producing natural color photographs. : de en
  • AT130954B - Porous textile fabric for curtain fabrics, blankets, filter fabrics, etc. like : de en
  • CH159267A - Device for drying objects of all kinds to be attached above a heat source. : de en
  • CA328942A - Nicotine detoxification : en fr
  • CA328848A - Artificial mass : en fr
  • CH159124A - Electric liquid evaporator. : de en
  • DE567057C - Roller skate : de en
  • ES1256U - Doll with device to take a bottle and for subsequent evacuation of the liquid. (Machine-translation by Google Translate, not legally binding) : en es
  • US1892152A - Projectile : en
  • CA328772A - Pipe joint : en fr
  • BE392265A - : en
  • CA328734A - Transmission mechanism : en fr
  • CA328822A - Vacuum sealing structure : en fr
  • CH159215A - Process for the production of products laminated with foils and provided with embossing. : de en
  • ES128600A1 - A method for preparing shoe parts for fastening them by means of an adhesive material to other parts of the shoe. : en es
  • FR738623A - Lacable shoe attachment system : en fr
  • US1892066A - Thermionic tube : en
  • US1892344A - Apparatus for dispensing oils and fats : en
  • US1891957A - Device for distributing wood chips in pulp digesters : en
  • SU28471A1 - A device for cutting lead from pipe bells when corroded : en ru
  • SU28575A1 - Single core AC to DC converter : en ru
  • US1892426A - Method of and means for permanently waving hair : en
  • ES128728A3 - Improvements in fuels for internal combustion engines. : en es
  • GB385582A - Improvements in and relating to methods of coating metal with insulating varnishes : en
  • IE12424L - Gas tight seals : en
  • SU28620A1 - Flax Cutting Machine : en ru
  • US1892601A - Automobile umbrella holder : en
  • US1892605A - Wall construction : en
  • AT130955B - Flooring. : de en
  • CA328743A - Gas oil gasifier : en fr
  • FR738755A - Protector for electric curling heater : en fr
  • FR738820A - Tip for plotting diagrams in speed recording devices : en fr
  • AT131032B - Arrangement for the most spark-free disconnection of inductances. : de en
  • CA328770A - Oil fuel burner : en fr
  • CH159146A - Process for the preparation of alkali alcoholates. : de en
  • SU28739A1 - A device for the production of detonating gas for the operation in internal combustion engines by electrolysis of water : en ru
  • US1892625A - Brake lining : en
  • ES128568A1 - Improvements in the manufacture of coffee roasters. : en es
  • GB385601A - Improvements in jib cranes, derricks and the like : en
  • SU28564A1 - Electric wire resistor : en ru
  • SU28762A1 - Double acting forging screw press : en ru
  • US1891994A - Alarm for incubators or brooders : en
  • US1892231A - Knife hook adjusting sleeve : en
  • SU28624A1 - Method of drying hydrocellulose : en ru
  • AT130971B - Iron with a device for generating steam. : de en
  • AT131025B - Device for remote control and remote monitoring. : de en
  • ES128733A1 - Perfections in the calcination of pyrites, or iron sulfide for the production of iron oxide, sulfur and sulfur dioxide. : en es
  • GB385501A - Improvements in mechanism for applying elastic gaskets to cans and like containers : en
  • SU28495A1 - Method of manufacturing refractory bricks for laying metallurgical furnaces : en ru
  • FR738450A - Improvements relating to the formation of metal deposits by electrolysis : en fr
  • FR739002A - : fr
  • DE567023C - Slotted strip for dividing and inserting the individual wires on distributor plates for low-voltage electrical cables : de en
  • DE567087C - Process for increasing the water resistance of films, plates, threads, tapes and other structures made of cellulose, cellulose hydrate or cellulose ethers : de en
  • DE567214C - Device for limiting the rolling movement of roll curtains : de en
  • FR738748A - Improvements to scales : en fr
  • ES128628A1 - Procedure for the manufacture of all kinds of glass or glass hollow marbling or marbled in all kinds of colors. : en es
  • FI14861A - Elektrisk kopplingsdosa av isolermaterial : en fi
  • FR738805A - Acetic acid catalyst and manufacturing process : en fr
  • DE567037C - Potato harvester with share and the direction of rotation of the throwing wheel : de en
  • SU28700A1 - Adaptation to breeding sowing plant : en ru
  • US1892195A - Container : en
  • GB385503A - Dredging machine attachment : en
  • GB385616A - Improvements in or relating to junction boxes for electric cables : en
  • CA328884A - Fire escape handrail : en fr
  • CA328926A - Magnetic device : en fr
  • US1892434A - Segmental grinding wheel : en
  • US1892467A - Carburetor, blow torch, and solder melter : en
  • US1892519A - Transporting means for liquids : en
  • US1892520A - Gas meter : en
  • CA328756A - Stave pipe : en fr
  • CH159134A - Braiding machine, in particular for the production of hat braids from tapes or individual strands. : de en
  • SU28605A1 - Device for oil heating : en ru
  • US1891914A - Alloy piston : en
  • PL17465B1 - Fuse for electric hanging lamp, pocket or hand lamp. : en pl
  • FR738685A - Process for making granulated calcium cyanamide which can be stored : en fr
  • GB385471A - Process for the production of conversion products of azodyestuffs : en
  • GB385557A - Improvements in sheet-metal radiators for heating buildings : en
  • CA328892A - Printing machine : en fr
  • GB385499A - Improvements in crates or boxes for holding bottles : en
  • DE567253C - Device for removing and simultaneously transporting cut pellets from the advancing clay rod : de en
  • ES128659A1 - A process for the manufacture of pieces of cement, concrete or other hydraulic mixtures. : en es
  • FR738854A - Device for cleaning suction chambers, in particular for leaf holders in cigar manufacturing machines : en fr
  • GB385439A - Improvements in methods and machines for the folding of shirts and the like garments : en
  • US1892430A - Collar : en
  • FI14871A - Ramsåg : en fi
  • GB385451A - Improvements in or relating to bells : en
  • GB385502A - Improvements in structural elements and structures produced thereby : en
  • US1892093A - Method of removing rust : en
  • ES128740A1 - A process for making hygienic footwear. : en es
  • FR738645A - Oil burner, operated by suction of liquid : en fr
  • PL17387B1 - Device for the treatment of living cells with light rays. : en pl
  • SU28572A1 - Stator for ac electric machines : en ru
  • SU28622A1 - Artificial silk spinning funnel : en ru
  • SU28519A1 - Pr modulating automatic air brake for railway carts : en ru
  • SU28576A1 - Single Upper Frequency Inverter : en ru
  • SU28719A1 - Centrifugal sorting : en ru
  • AT131098B - Process for making bread containing cocoa. : de en
  • GB385441A - Improvements in and connected with cushions : en
  • FR738736A - Pressurized and silent flushing device for water closets : en fr
  • ES127966A1 - Improvements in the manufacture of flexible closures or zippers. : en es
  • ES128598A1 - A procedure for cleaning lacquered surfaces with a varnish based on cellulose ethers. : en es
  • FI14885A - Fjärrstyrning för navigering av vattenfordon : en fi
  • GB385365A - Improvements in and relating to filtering apparatus for liquids : en
  • SU28724A1 - Machine for cutting fruit cores, for example, pepper : en ru
  • FR738653A - : fr
  • DE567166C - Bolt latch lock : de en
  • CA328809A - Electric condenser : en fr
  • DK46690C - Method of operation of steam-heated pasteurizers for milk and similar liquids and apparatus for use in carrying out the method. : da en
  • SU28871A1 - Cigarette box : en ru
  • DE567334C - Process and device for the pre-cleaning of crude benzene : de en
  • ES128680A1 - A new four-stroke internal combustion engine system. : en es
  • ES128653A1 - Device to determine the correctness of the situation and range of fire in guns and indirectly directed machine guns. : en es
  • FR738595A - Blank for stencil plate : en fr
  • GB385504A - Means for ejecting cartridges or cartridge cases from magazine fire-arms, having rectilinear breech block movement : en
  • FR738677A - Improvements to steam, hydraulic and similar valves : en fr
  • FI14858A - Automatic switch for railway carriages : en fi
  • FR738533A - Liftable and adjustable glasses : en fr
  • GB385351A - A new or improved diving raft : en
  • GB385426A - Improvements in or relating to pistons : en
  • GB385628A - Improvements in or relating to machines for packaging cigarettes and other rod-shaped articles : en
  • US1892128A - Nitroderivative of butylcymene and the process of preparing the same : en
  • US1892647A - Label press : en
  • ES128641A1 - Improvements in the control of spinning machines and similar. : en es
  • GB385376A - Improvements in and relating to vacuum pumping systems : en
  • SU28667A1 - Range finder with a base at the target and a scale for reading the range of the pointer on the movable part : en ru
  • DE567232C - Retractable seat for keyboard instruments : de en
  • FR738848A - Improvements to construction elements and more specifically to aircraft construction elements : en fr
  • ES128597A1 - A new procedure for the production of printing forms. : en es
  • FR738632A - Table barometer : en fr
  • GB385522A - Improvements in the production of photographic prints : en
  • FR738490A - Safety device for axle rockets of rail vehicles : en fr
  • FR738502A - Method and apparatus for reattaching yarn ends and resulting product : en fr
  • GB385347A - Improvements in or relating to stop-motions for looms for weaving : en
  • FR738942A - : fr
  • ES1274U - Mass devices adherent to dresses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738737A - Electric water heater for automobile radiator : en fr
  • US1892285A - Cigar package : en
  • DE567105C - Pipe insertion device for expanding mills with a mandrel bar stressed in tension : de en
  • DE567199C - High-voltage cable with soaked paper insulation and expansion tanks in the form of thin-walled, compressible, gas-filled cells attached inside the cable : de en
  • CA328885A - Radiator cleaning machine : en fr
  • GB385335A - Improvements in and relating to steam engines : en
  • US1891959A - Transformer : en
  • US1892441A - Washing machine : en
  • USD88775S - Joseph m : en
  • SU28552A1 - The method of determining the dinatron effect in the generator lamps : en ru
  • SU28769A1 - The way of playing stringed instruments : en ru
  • US1891978A - Process for refining lead : en
  • US1892642A - Collapsible eye glass frame : en
  • US1892041A - Automatic rotary converter and method of starting the same : en
  • US1892077A - Hectograph : en
  • FR738660A - Further training for incubators : en fr
  • GB385393A - Improvements in hoisting and runway apparatus : en
  • DE567021C - Process to provide several electrical conductors, wires or strands with a common coating of insulating material or a similar plastic material by ejection : de en
  • SU28492A1 - The method of location of the rings in the annular blast furnace : en ru
  • US1891983A - Pulsator for miling machines : en
  • US1892230A - Plow : en
  • US1892481A - Sink strainer : en
  • FR738732A - Insect trap : en fr
  • FR738765A - Tobacco rod cutting knife in cigarette machines : en fr
  • FR738932A - Cooking pot with food lifting device and clock : en fr
  • AT130960B - Collapsible umbrella. : de en
  • FI14842A - Lighting fixtures : en fi
  • GB385574A - Improvement in winding machine unloaders : en
  • AT131049B - Rubber plug. : de en
  • FR738421A - Discs manufacturing process for talking machines : en fr
  • FR738514A - Device for obtaining a helical stream of gases, vapors or liquids : en fr
  • FR738693A - : fr
  • GB385359A - Improvements in roof construction : en
  • GB385549A - Improvements relating to packing devices for pistons and the like : en
  • DE567297C - Centrifugal casting device : de en
  • FR738625A - Machine for polishing marble and similar materials : en fr
  • FR738873A - Improvements to the control of agricultural machinery from load wheels : en fr
  • FI14879A - Ämne till kartoner : en fi
  • DE567121C - Railway concrete sleeper with screw plug-in devices held by the iron inserts : de en
  • DE567221C - Weld seam tester : de en
  • FR738538A - Device for adjusting a pressure difference between two pipes : en fr
  • PL17382B1 - Treatment of low-carbon austenite ferrochromic alloys. : en pl
  • PL17518B1 - Expansion sheath for steel pins. : en pl
  • PL17558B1 - Winch with six or eight pairs of rollers for headstocks, mouthends and coaster. : en pl
  • FR738838A - Improvements to processes for preserving vegetables and other fresh vegetable products in the raw state : en fr
  • CH159257A - Device for degassing the anodes of mercury vapor rectifiers. : de en
  • ES1237U - Brick or block for the construction in the form of an ax. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128579A1 - An apparatus to tear the heart or inner part of the peppers and cut the tip of the same. : en es
  • FR738485A - Improvements to measuring devices, in particular scales : en fr
  • DE567292C - Electric motor with stator and rotor to drive an oil firing system : de en
  • US1892192A - Fenderwell lock for spare wheels or tires : en
  • PL17464B3 - Tubular electric illuminating lamp. : en pl
  • US1892243A - Loading attachment for trucks : en
  • US1892225A - Building construction : en
  • FR738442A - Closures for shoes with upper : en fr
  • FR738782A - Antenna for broadcast transmitters : en fr
  • DE567112C - Device for homogenizing liquids : de en
  • DE567376C - Ash discharge device for gas generator : de en
  • US1892264A - Scales : en
  • US1892368A - Dispensing tube support : en
  • FR738418A - Process for the industrial manufacture, in the form of irregular pieces, relatively unhygroscopic, and easy to handle, of the higher oxides of the alkali metals : en fr
  • FR738650A - Spinning and twisting process on a continuous spinning and twisting machine : en fr
  • US1892447A - Lock mechanism : en
  • ES128534A1 - A process for obtaining hydrocarbons by means of solid absorbers, for example, activated carbon and the like. : en es
  • US1891898A - Method of making return bends : en
  • US1891976A - Mold opening apparatus : en
  • SU28583A1 - Apparatus for varying the number of phases of an alternating current and adjusting them : en ru
  • DE567039C - Shut-off device, in particular a shut-off valve or the like. : de en
  • ES128677A1 - Improvements in the manufacture of sewing machines. : en es
  • DE567149C - Microscope refractometer : de en
  • FR738760A - Cellulose esterification : en fr
  • DE567043C - Wheel, especially for aircraft, without disc and spokes : de en
  • FI14864A - Electrostatic gas supply with gas or gas discharge : en fi
  • US1892526A - Trenching machine : en
  • ES128702A1 - Automatic switching arrangement with photo-electric control applicable to the operation of the headlights of a motor vehicle. : en es
  • FR738899A - Fertilizer mixer : en fr
  • FR738464A - Improvement in centrifugal skimmings : en fr
  • FR738608A - Continuous wire rolling mill train : en fr
  • GB385343A - Improvements in electric time signalling devices : en
  • DE567152C - Two-stroke internal combustion engine with cylinders in tandem and one behind the other : de en
  • FR738582A - Piano Improvements : en fr
  • GB385558A - An improved form for the handles of weed-extractors : en
  • ES128538A1 - Perfeccionamientos in the sockets of socket for lamps. : en es
  • US1891923A - Work-rotating structure for machine tools : en
  • US1892440A - Centrifugal casting machine : en
  • ES128036A1 - System of hydraulic scales. : en es
  • GB385552A - Stock-feeding means for a lathe or like machine-tool : en
  • GB385418A - Improvements in and relating to loud speakers : en
  • DE566980C - Method and device for measuring workpieces, in particular on surface grinding machines : de en
  • DE567211C - Hollow fire doors with zigzag channels for the supply of preheated upper air : de en
  • DK46678C - Process for the preparation of basic ethers of aromatically substituted ketones. : da en
  • GB385463A - Improved apparatus for electrically heating and maintaining heat in feeding bottles or like vessels : en
  • PL17424B3 - A method of producing artificial fibers. : en pl
  • US1891972A - Lubricating system : en
  • US1892501A - Machine for producing coil wire structures : en
  • ES1262U - Paper roll holder applied to toilet seats to sanitize its use. (Machine-translation by Google Translate, not legally binding) : en es
  • DE567064C - Middle shot guard : de en
  • CH159303A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • PL17491B1 - Device for removing volatile distillation products from the inside of the fuel mass in distillation furnaces. : en pl
  • DE567196C - Cooling towers for cooling hot liquids through the direct action of the cooling air with a device for heating the exhaust air in the tower : de en
  • FR738721A - Process for preparing a special beer rich in extract : en fr
  • BE392384A - Installation of electric cables : en fr
  • BE392024A - : en fr
  • CH159242A - Electrical conductor for high voltage lines. : de en
  • US1892098A - Spinning machine equipment : en
  • US1892189A - Piston packing : en
  • CA328893A - Circuit making and breaking apparatus : en fr
  • PL17522B1 - Air vent. : en pl
  • US1891900A - Shoe form : en
  • US1892237A - Manufacture of valves in paper sacks : en
  • US1892284A - Voice operated circuit : en
  • AT130860B - Fountain pen. : de en
  • AT131058B - Polar planimeter, in particular for measuring leatherPolar planimeter, in particular for measuring leatherPolar planimeter, in particular for measuring leather and the like and the like. : de en
  • CH159173A - Reinforced leaflet volume. : en fr
  • CH159250A - Route protection device. : de en
  • US1892396A - Purification of nonvolatile organic acids : en
  • USD88821S - Consin : en
  • SU28694A1 - Trailer hitch spring for agricultural machines and implements : en ru
  • USD88794S - juestrich : en
  • PL17416B1 - A signaling device for checking the numbers of books borrowed from the library. : en pl
  • SU28487A1 - Mobile device for mechanically changing the tuyeres and embrasures of blast furnaces : en ru
  • PL17469B1 - A method of producing artificial viscose threads. : en pl
  • PL17547B1 - Method for producing nitric acid from nitrogen oxides. : en pl
  • SU28550A1 - Bearing device : en ru
  • US1892010A - Sewing machine attachment : en
  • US1891911A - Process of decomposing titanium ores : en
  • US1892056A - Engine starter : en
  • US1892156A - Type casting machine and matrix therefor : en
  • US1892202A - Resistance unit : en
  • US1892253A - Directive antenna system : en
  • US1892465A - Protecting device for ball bearings : en
  • SU28772A1 - Voice recorder : en ru
  • US1892598A - Corn sheller : en
  • AT130942B - Multi-motor drive with synchronization control device. : de en
  • AT131087B - Process for copper recovery from ammoniacal copper silk waste eyes. : de en
  • SU28793A1 - Dyshlo to the trailer cart : en ru
  • US1892055A - Azo dyestuffs : en
  • US1892563A - babin : en
  • SU28718A1 - Finger Cleaner : en ru
  • US1892621A - Gear cutting machine : en
  • CA328777A - Weatherstrip : en fr
  • CH159251A - Earth fault protection device for DC machines and single armature converters. : de en
  • FR738800A - Solid molded ornaments for decoration of molded objects : en fr
  • DK46675C - Electric Ignition Mechanism with Capacitors as Ignition Carriers. : da en
  • ES128550A1 - Improvements introduced in the means of signaling used in safety fuses. : en es
  • ES128601A1 - Reduction procedure by heterogeneous load of the first materials in alternating vertical zones and furnace superstructure that allows the advantages of this procedure to be used separately or simultaneously. : en es
  • ES128675A1 - Guide horn for automatic railway coupling. : en es
  • FR738457A - Autogyro air navigation device : en fr
  • FR738472A - Removable sofa bed : en fr
  • FR738549A - Regulator for refrigeration device : en fr
  • FR738587A - Iron or mold for waffles or similar products : en fr
  • FR738675A - Device providing protection against fire in the event of flashback in internal combustion engines : en fr
  • FR738764A - Knife device for cigarette machines operating by sectioning a continuous coil : en fr
  • GB385360A - Improvements in seats and the like with folding or collapsible legs or supports : en
  • GB385397A - Improvements in machines for napping fabrics : en
  • CA328737A - Highway metal reinforcement : en fr
  • ES1276U - Electrode curtain ballasted for electrofilters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES1261U - Device to sharpen the edge of the scissors. (Machine-translation by Google Translate, not legally binding) : en es
  • PL17480B1 - Spring grenade launcher for hand grenades. : en pl
  • US1891903A - Refrigerated bed and couch : en
  • DE567189C - Process of three-color photography in which two differently color-sensitive halogen silver layers are inseparably cast on top of one another : de en
  • FR738670A - Fuel pump intended more specifically for airplanes : en fr
  • FR738680A - Process for the preparation of chlorinated or brominated derivatives of 2-amino-naphthalene-1-sulfonic acid : en fr
  • GB385396A - Improvements in scissors and such like apparatus : en
  • SU28619A1 - Drum for processing furs with sawdust : en ru
  • SU28698A1 - Fitting for square sowing plant : en ru
  • US1892063A - Permanent hair waving apparatus : en
  • GB385398A - Improvements in drag nets and the like : en
  • DE567127C - Electric motor, especially for sewing machines and other small machines, in which the armature shaft is mounted in end caps made of insulating material attached to the magnet frame and the magnet frame is surrounded by an insulating sleeve that is protected by a sheet metal jacket : de en
  • ES128634A1 - LOCKING MECHANISM WITH ADJUSTABLE SUPPORT : en es
  • US1892108A - Motion transmitting mechanism : en
  • US1892204A - Inductance coil : en
  • US1892580A - Shell tag : en
  • US1891939A - Safety switch : en
  • US1891934A - Building foundation : en
  • DE567261C - Process for impregnating materials : de en
  • FR738723A - Advanced multipurpose saw : en fr
  • US1892109A - Apparatus for feeding electric furnace electrodes : en
  • US1891938A - Side frame : en
  • US1892516A - Slide buckle : en
  • USD88771S - Joseph m : en
  • ES127991A1 - Improvements in automatic devices to measure and distribute liquids. : en es
  • PL17571B1 - A circuit layout in an automatic or semi-automatic telephone exchange. : en pl
  • US1892102A - Large capacity oil fuse : en
  • US1892565A - High-pressure relief valve : en
  • US1892138A - Heat and sound insulating material : en
  • US1892157A - Flowerpot : en
  • CH159162A - Process for the manufacture of explosive charges. : de en
  • DE567237C - Process for the utilization of hemicelluloses in pulp manufacture : de en
  • US1892483A - Attachment for automobiles for locking the hood of the motor and the spare wheels : en
  • US1892343A - Ring spinning and ring doubling machine having a movable spindle rail : en
  • US1892030A - Apparatus for making forged articles : en
  • US1892257A - Cigarette feed tobacco compressor : en
  • US1892612A - Egg carton : en
  • DE567017C - Electric water level indicator for steam boiler : de en
  • DE567134C - Paternoster-like countercurrent extraction machine for light and heavy solvents : de en
  • DE567219C - Flow meter : de en
  • FR738770A - Improvements made to the analyzer mechanism for statistical files or cards : en fr
  • GB385635A - Improvements relating to cylinder latches : en
  • DE567068C - Process for the production of alkali sulfate from alkali chloride and magnesium sulfate : de en
  • DE567332C - Process for the refinement of cellulose raw material of all kinds : de en
  • DK46691C - Equipped with electric heating device Drain tap for water pipes. : da en
  • DE567280C - Circuit arrangement for long-distance switching in telephone systems operated with amplifiers : de en
  • US1891931A - Means for manufacture of laminated glass : en
  • US1891949A - Interlock for electrical circuits : en
  • DE567072C - Process for the production of resites from phenols and formaldehyde : de en
  • US1892484A - Machine for coating paper, fabric, or the like : en
  • FR738576A - Aircraft refueling facility on airfields : en fr
  • FR738599A - Freewheel device for all rotary controls and more particularly for vehicles : en fr
  • FR738734A - Tobacco purifier : en fr
  • PL17511B1 - hα1; $ 3fi? A screw with a non-rotating nut. : en pl
  • FI14868A - Vaginal and analrigator : en fi
  • FR738463A - Spring suspension : en fr
  • US1892346A - Refrigerating apparatus : en
  • GB385563A - Tufting device : en
  • DE567019C - Stamping device for making double entries in current and savings account books with automatic production of control copies : de en
  • FR738417A - Electro-magnetic hammer : en fr
  • FR738944A - Belt with lifeline : en fr
  • ES127967A1 - Apparatus to raise water. : en es
  • ES128599A3 - A vulcanization process for rubber products obtained by dipping. : en es
  • FR738777A - Process for manufacturing cellulose products : en fr
  • FR738860A - Improvements in differential movement winding trades : en fr
  • PL17443B1 - Road roller. : en pl
  • SU28507A1 - Furnace for continuous heating of bar material : en ru
  • US1892083A - Method of waxing blanks : en
  • PL17594B1 - A method of compensating for the uneven distribution of capacity in the section of a telephone or telegraph cable. : en pl
  • SU28808A1 - Mechanism for moving the rear sight : en ru
  • US1892370A - Device for making edible confections : en
  • US1892437A - Process and apparatus for treating hydrocarbon oil : en
  • USD88752S - Michel brodsky : en
  • SU28701A1 - Potato Planter : en ru
  • DE567245C - Brake control valve for a pressure medium brake, in particular of motor vehicles : de en
  • ES128610A1 - Improvements introduced in the machines provided with carter containing movable organs and in whose bottom the lubricant is collected, especially in the internal combustion engines that work with dry carter. : en es
  • FR738663A - Fly traps using an electric current for the purpose of capture : en fr
  • PL17552B1 - Device for mixing. : en pl
  • BE392136A - : en fr
  • CA328815A - Brake system for automotive vehicles : en fr
  • SU28555A1 - Electrical cable : en ru
  • US1892595A - Pouring device : en
  • AT130852B - AC quartz lamps for tilt ignition. : de en
  • CH159196A - Testing and calibration facility for electricity meters. : de en
  • USD88832S - Walter von nessen : en
  • US1892065A - Aeroplane engine mount : en
  • US1892407A - Refrigeration system : en
  • USD88744S - beneduce : en
  • US1892305A - Vehicle spring and shock absorber suspension : en
  • CA328748A - Stamp and label affixing machine : en fr
  • CH159319A - Process for the preparation of a water-insoluble azo dye. : de en
  • ES128725A1 - Procedure for the preparation of glucinio fluoride from a double fluoride of glucinio and an alkaline metal. : en es
  • FR738872A - Improvements to antenna systems : en fr
  • GB385544A - Improvements in mirrors for astronomical purposes : en
  • DE567107C - Device for the automatic locking of the free end of the support mandrel of a long folding machine : de en
  • CA328887A - Fountain pen desk set : en fr
  • CA328921A - Desk stand : en fr
  • DE567145C - Impact-proof screw clamp : de en
  • PL17625B1 - Dual switching device for the tobacco feeding of cigarette making machines. : en pl
  • SU28669A1 - Electrical device for recording soil vibrations : en ru
  • US1891935A - Electrical connecter : en
  • US1892283A - Treating hydrocarbon oil : en
  • PL17641B1 - Foldable goods cart. : en pl
  • US1892383A - High frequency signaling : en
  • US1892309A - Auxiliary drive for hot metal mixers : en
  • SU28805A1 - Control device for sharing keys from different rooms : en ru
  • US1891922A - Dumping mechanism : en
  • US1892261A - Pressure retaining valve : en
  • FR738843A - Chelidamic acid derivatives : en fr
  • PL17482B1 - A method of manufacturing seamless cement pipes. : en pl
  • SU28685A1 - Device for the movement of the carriage of the adding machine : en ru
  • US1892312A - Method of pickling ferrous metals : en
  • US1892335A - Hydraulic brake : en
  • US1892393A - Flower holder : en
  • DE567132C - Process for the manufacture of oxide cathodes : de en
  • CH159093A - Cattle coupling device. : de en
  • AT130967B - Electric single drive for looms. : de en
  • CH159092A - Variety guarantee facility for tree nursery products, namely fruit trees. : de en
  • CH159286A - Power steering device on motor vehicles. : de en
  • US1891968A - Loud-speaker apparatus : en
  • US1891988A - Loose leaf binder : en
  • US1892542A - Electric switch : en
  • DE567067C - Kokskuehlbehaelter : de en
  • FR738424A - Elastic seal : en fr
  • PL17386B1 - Connection system for blocking runways or switches or signals. : en pl
  • PL17417B1 - A method of producing white decaying enamels and glazes : en pl
  • CH159212A - Safety razor. : de en
  • DE567033C - Process for the cathodic deposition of rubber or rubber-like substances from their aqueous dispersions : de en
  • PL17419B1 - Potato planting machine. : en pl
  • AT130923B - Process for making refractory bricks. : de en
  • CA328869A - Tire cover : en fr
  • DE567059C - Rotatable sieve drum for sifting the tobacco from separated reject cigarettes : de en
  • DK46671C - Method and Device for Manufacturing Extended Cork. : da en
  • GB385596A - Improvements in and relating to flexible couplings : en
  • PL17451B1 - : en pl
  • US1891932A - Mounting for a panel : en
  • US1892099A - Modifying photographic images : en
  • CA328804A - Pneumatic hammer : en fr
  • CA328763A - Hair and scalp tonic : en fr
  • DK46673C - Device for Reproduction of Photographic Images Carried by a Relief Patterned Carrier. : da en
  • FR738447A - Advanced Circular Loom : en fr
  • CH159126A - Device for the wet treatment of thread coils, in particular consisting of rayon. : de en
  • US1892382A - Vacuum cleaner : en
  • DE567155C - One-way clutch : de en
  • PL17550B1 - A method for leaching vegetable slices and the like, and an apparatus for carrying out the method. : en pl
  • SU28832A1 - Caramel wrapping machine : en ru
  • US1891954A - Cab underframe : en
  • US1892084A - Circuit closer : en
  • US1892124A - Supercharging internal combustion engine : en
  • US1892139A - Airplane spray device : en
  • FI14893A - Exemption from internal taxation : en fi
  • FR738475A - Improvements to television sets : en fr
  • AT130927B - Process to avoid attack on aluminum by caustic alkali solutions. : de en
  • PL17591B1 - Device for pouring blown objects. : en pl
  • SU28581A1 - Electric power transmission device : en ru
  • US1892205A - Process for preventing accumulation of solid matter in oil wells, pipe lines and flow lines : en
  • SU28819A1 - Twisting machine double twist : en ru
  • USD88764S - Design fob : en
  • DE567167C - Machine for inserting lace hooks or the like. : de en
  • DE567003C - Device for changing or deactivating the reverse rotation of stranding machines : de en
  • ES128690A1 - A procedure for the manufacture of floors or rubber soles for footwear. : en es
  • GB385433A - Improvements in the thermal treatment with hydrogen of carbonaceous materials : en
  • ES128531A3 - Track mechanical apparatus for races or competitions. : en es
  • PL17570B1 - A method of converting waste gas and purified gas, obtained in hydrogen production by treating iron with steam, into a mixture of carbon monoxide, nitrogen and hydrogen. : en pl
  • GB385368A - Improvements in or relating to training devices for conveyor belts : en
  • FI14841A - Fertilization conditions and anchorage for the activation of the enzymatic network and for the uptake of cereals for baking and degeneration operations : en fi
  • FI14845A - Förfaringssätt för framställning av material för golvbeläggning, vägg- och taktäckning och dyl. : en fi
  • ES128275A1 - A new procedure for obtaining a substitute liquid for gasoline. : en es
  • GB385567A - Improvements in and relating to electric switches : en
  • PL17466B1 - Rotary tank for storing and supplying fuel to the grate. : en pl
  • CH159266A - Process for the preparation of a complex compound of bismuth. : de en
  • US1892409A - Process of digesting wood : en
  • US1892493A - Window latch : en
  • US1892067A - Chain transmission gearing : en
  • DE567036C - Slip knife : de en
  • DE567335C - High-pressure steam generator with two unfired evaporators connected in series : de en
  • CH159203A - Method and device for ensuring the operation of automatically operating injection molding machines. : de en
  • SU28593A1 - Cathode for electrode devices : en ru
  • US1892356A - Spool : en
  • GB385988A - Improvements in or relating to hydraulic shock-absorbers : en
  • PL17393B1 - Device for calculating the number of days between two calendar dates. : en pl
  • US1892166A - Folding chair : en
  • CA328807A - Visible index : en fr
  • AT131006B - Metal vapor rectifier. : de en
  • CA328910A - Resinous material : en fr
  • CH159290A - Cable car with brake cable. : de en
  • CH159298A - Process for the production of myristic alcohol. : de en
  • PL17445B1 - Gas-filled rectifier. : en pl
  • PL17620B1 - Sliding device for making a drain hole in the electric furnace. : en pl
  • CH159294A - Closure on a vacuum bottle. : de en
  • CA328912A - Synthetic resin : en fr
  • US1891912A - Means and method of producing fabric : en
  • US1892044A - Method of casting ingots : en
  • US1892242A - Substitution products of dibenzopyrenequinones : en
  • US1892332A - Oil seal joint for compressor units : en
  • CH159175A - Biblorhapte perfected. : en fr
  • CH159087A - Agricultural tractor with mower. : de en
  • AT130903B - Lead bearing metal. : de en
  • CA328775A - Lubricating system : en fr
  • CA328845A - Ignition timer and distributor : en fr
  • CH159254A - Method for voltage or power regulation when converting direct current into alternating current by means of grid-controlled discharge vessels in parallel arrangement. : de en
  • CA328841A - Motion picture film : en fr
  • PL17453B1 - A method for the batch cleavage and hydrogenation of oils and other carbon-containing materials. : en pl
  • SU28597A1 - Device for measuring potential distribution in soil : en ru
  • US1891996A - Hot air furnace : en
  • FR738558A - Automatic distribution for electrical controls : en fr
  • US1892036A - Helicopter : en
  • CH159183A - Moistening device for brands and the like. : de en
  • CA328950A - Warp beam : en fr
  • US1892224A - Apparatus for freezing canned goods : en
  • US1892544A - Dispenser for tapes : en
  • USD88839S - Tajff willheim : en
  • CA328773A - Lubricating system : en fr
  • CA328797A - Fruit juice evaporator : en fr
  • CA328949A - Textile material processing : en fr
  • SU28644A1 - Apparatus for mixing and pneumatic supply of mortar : en ru
  • USD88751S - Michel bbodsky : en
  • FR738406A - Solar generator : en fr
  • FR738531A - : fr
  • US1892507A - Setting frame : en
  • GB385500A - Improvements in respiratory filters : en
  • US1892381A - Airplane pick-up device : en
  • SU28626A1 - Dictator (occluder) for dental purposes : en ru
  • US1892069A - Pitman : en
  • US1892021A - Transmission mechanism : en
  • ES1240U - Chain bracelet, especially for watch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB385389A - Improved electric circuit breaking apparatus : en
  • SU28801A1 - Adaptation to the torpedo to release air at the end of its stroke : en ru
  • US1892131A - Microscope stand : en
  • USD88830S - Jack schweizer : en
  • SU28588A1 - The method of heating the electrodes when pumping : en ru
  • SU28722A1 - Forage cutter : en ru
  • SU28797A1 - Fish carrier : en ru
  • US1892206A - Conveyer : en
  • USD88790S - Alfbed j : en
  • SU28512A1 - Device for automatic closing of locomotive regulator of Tsara system : en ru
  • SU28528A1 - A device for determining at the station the location of a moving train. : en ru
  • SU28548A1 - Electrolytic rectifier : en ru
  • AT131010B - Metal vapor rectifier. : de en
  • US1892517A - Well drilling apparatus : en
  • CA328733A - Rodent trap : en fr
  • CH159155A - Process for the preparation of a brown-coloring basic dye. : de en
  • US1891906A - Apparatus for smoking meat : en
  • US1892105A - Ignition insulation composition : en
  • US1892643A - Furnace door and conveyer control : en
  • SU28534A1 - FAR Transmitter : en ru
  • PL17545B1 - A bag made of two layers of paper. : en pl
  • PL17612B1 - A method of treating the surface of a sheet of regenerated fiber. : en pl
  • AT130868B - Pressure compensation device for the idling of locomotive or ship steam engines with valve control. : de en
  • SU28714A1 - Potato harvesting machine : en ru
  • US1892171A - Take-up frame for wire operating units : en
  • AT131015B - Circuit arrangement for telecommunications systems with dialer operation. : de en
  • AT130854B - Method and device for the production of box parts with a curved base. : de en
  • DE567047C - Door handle connection : de en
  • GB385371A - Improvements in or relating to the treatment of mats for use in the casting of stereotype plates : en
  • US1892349A - Spice can holder : en
  • SU28712A1 - Machine for harvesting plants such as lavender : en ru
  • CA328814A - Brake system for automotive vehicles : en fr
  • US1892438A - Mirror support for projectors : en
  • PL17603B1 - Device for motorcycles, with automatic anti-tipping on bends. : en pl
  • DE567141C - Easily adjustable and dismountable furniture for various uses, e.g. B. as an armchair, bed, deck chair, table and. like : de en
  • PL17446B1 - Gas-filled cathode ray tube for AC straightening. : en pl
  • SU28726A1 - Device for cleaning sugar beet roots : en ru
  • US1892416A - Tympani stick : en
  • US1892477A - Tube drawing : en
  • US1891925A - Kitchen appliance : en
  • DE567324C - Pressing device for the production of sticks or waste bundles : de en
  • ES128676A3 - A new filing or filing system. : en es
  • FR738694A - Improvement in the assembly of anode parts of glass arc rectifiers for high voltage : en fr
  • GB385406A - Improvements in or relating to aircraft with freely rotative wings : en
  • US1892307A - Air conditioning mechanism : en
  • US1892325A - Means for converting the electric arc into an elongated flame : en
  • USD88808S - Jacques maisch : en
  • SU28709A1 - Cotton harvesting machine : en ru
  • DE567337C - Process for the production of a mixed fertilizer from ammonium sulphate, ammonium nitrate and sodium nitrate : de en
  • DE567082C - Procedure for regulating the operation of tapping generators : de en
  • FR738607A - Method of manufacturing flanged coils of insulating boxes, and similar articles : en fr
  • FR738811A - Regenerative braking device for direct current motors : en fr
  • FR738598A - Blast hole loading process : en fr
  • PL17503B1 - The method of making butter and the device used for this purpose. : en pl
  • US1891950A - Combination manual and coin automatic pump : en
  • US1892028A - Method and apparatus for cooling mill rolls : en
  • US1892443A - Lubricating system for hydrocarbon engines and the like : en
  • CA328834A - Metal container : en fr
  • PL17502B1 - A method of producing butter directly from milk or cream by centrifugation, and an apparatus for carrying out the method. : en pl
  • SU28542A1 - Electromagnetic oscillator : en ru
  • AT130947B - Packing web ceiling. : de en
  • CH159332A - Process for the preparation of a therapeutically valuable condensation product from 4-dimethylamino-1-phenyl-2,3-dimethyl-5-pyrazolone and isobutyl p-aminobenzoate. : de en
  • FR738487A - Manufacturing process for seamless hollow bodies based on plastics : en fr
  • CH159166A - Process for the production of transparent synthetic resin compositions. : de en
  • DE567326C - Fire lighter and process for its manufacture : de en
  • PL17515B1 - Manufacturing of caterpillar links for trucks. : en pl
  • SU28478A1 - A device for collecting peat chips : en ru
  • AT130918B - Remote control system for tariff devices, lighting systems or the like. : de en
  • AT131034B - 6n-phase mercury vapor rectifier with anodes surrounded by sleeves. : de en
  • DE567309C - Two-part thread cutting head with swiveling, automatically opening cutting jaws : de en
  • PL17492B1 - Glass or stoneware bottle for the production and storage of non-sparkling beverages free from germs. : en pl
  • PL17581B1 - A method for separating mixtures of liquids and an apparatus for carrying out the method. "7 ls ^ w : en pl
  • CA328888A - Tank safety device : en fr
  • DE567267C - bunker : de en
  • US1892506A - Deflector for automobile heaters : en
  • SU28812A1 - Stamp for burning a chessboard pattern on the tree : en ru
  • PL17398B1 - A method of continuously nitrating glycerin or other chemicals, and an apparatus for carrying out the method. : en pl
  • US1891947A - Support for saxophones and similar musical instruments : en
  • ES128557A1 - A radio-receiver device. : en es
  • FR738724A - Sewing machine hook cover plate : en fr
  • FR738796A - Manufacturing process for colored compounds : en fr
  • PL17589B1 - The method of producing dithionite while obtaining pure zinc oxide. : en pl
  • SU28524A1 - A device for signaling the incision of arrows with hydraulic centralization according to the Bianki Servettas system : en ru
  • US1891924A - Electric power converting apparatus : en
  • US1891977A - Airplane strut construction : en
  • US1892199A - One-way plow : en
  • BE392545A - Clothing pieces with therapeutic action : en fr
  • SU28520A1 - Driver's Kra for an automatic air brake for railway vehicles : en ru
  • CA328947A - Yarn tensioning device : en fr
  • CH159325A - Music piece. : en fr
  • PL17406B1 - Staggered file. : en pl
  • PL17602B1 - Level. : en pl
  • PL17636B1 - Bird cleaning machine. : en pl
  • SU28821A1 - Yarn Sorting and Packing Machine : en ru
  • SU28840A1 - Crane Fountain : en ru
  • US1892060A - Extendible clasp or connecting device for straps, bands, and bracelets : en
  • USD88838S - William willhem : en
  • DE567177C - Process for greasing leather : de en
  • DE567295C - Artificial silk spinning pot spinning machine : de en
  • FR738935A - Improvements relating to aircraft plans : en fr
  • GB385523A - Air spaced long distance telephone cables : en
  • CA328808A - Printing device : en fr
  • AT131063B - Collapsible lever scale. Collapsible lever scale. Collapsible lever scale. : de en
  • CH159147A - Process for dewatering organic liquids. : de en
  • CH159107A - Automatic device for adjusting the draft in a chimney. : en fr
  • AT131020B - Device for rapid control of electrical machines. : de en
  • ES128697A3 - A device consisting of a hot or cold air radiator and a humidity and temperature regulator, applicable to cold rooms, cabinets and counters and places where it is necessary to obtain a cooling or heating of the environment and a degree of : en es
  • SU28745A1 - Pipeline Coupling : en ru
  • US1891966A - Rear view mirror bracket : en
  • US1892394A - Outside feed stoker : en
  • PL17587B1 - A method for producing alloys with high hardness. : en pl
  • SU28476A1 - Domain oven : en ru
  • US1892229A - Dyestuffs of the dibenzanthrone series : en
  • FI14865A - Elektriskt gas- eller ångfyllt bågurladdningsrör : en fi
  • DE567080C - Regulation of the ignition of rectifiers in Graetzsch circuit : de en
  • FR738448A - Improvements to brake actuation devices in pressurized fluid braking systems : en fr
  • CA328954A - Coloured granular material processing : en fr
  • US1892097A - Milk cooling apparatus : en
  • SU28649A1 - Chuck for spikes on wheel spokes : en ru
  • US1892094A - Engine starting apparatus : en
  • CA328805A - Mechanical fish bait : en fr
  • CA328906A - Egg tray : en fr
  • SU28765A1 - Gall chains assembly method : en ru
  • USD88804S - Design for a desk stand for a hand telephone : en
  • CH159225A - Centrifugal pump. : de en
  • CH159293A - Track baffle system. : de en
  • US1892006A - Means for controlling aeroplanes in flight : en
  • PL17593B1 - Bell alarm device. : en pl
  • US1892045A - Contact finger for electrical controllers and switches : en
  • PL17639B1 - Instrument for indicating the slope of floating objects. : en pl
  • AT130891B - Table tennis net. : de en
  • PL17457B1 - Feed device for choppers. : en pl
  • USD88757S - Design for a textile fabric or the like : en
  • CA328882A - Frost shield : en fr
  • CA328938A - Resilient padding for laundry machinery : en fr
  • CH159189A - Tripod mount. : de en
  • ES128591A3 - A process for obtaining lead tetraethylate or lead-tetraethylate and other alkyl components of the same metal. : en es
  • US1891975A - Puncture sealing device for pneumatic tires and other gas filled containers : en
  • US1892182A - Screw propeller : en
  • US1892322A - Device playing records with a constant linear speed : en
  • US1892610A - Garment fastener : en
  • BE392196A - : en fr
  • AT131026B - Electrically powered vehicle. : de en
  • SU28504A1 - Safety device on the top of the blast furnace : en ru
  • SU28783A1 - Aircraft discharge helicopters : en ru
  • CA328932A - Stocking : en fr
  • AT130931B - Electrically controlled sorting machine for cards or strips of paper with hole symbols. : de en
  • CA328799A - Internal combustion engine : en fr
  • CA328837A - Screw tap : en fr
  • CH159256A - Arrangement for regulating the passage of current through grid-controlled discharge vessels with an ionizable medium. : de en
  • SU28795A1 - Motorcycle stand : en ru
  • US1892185A - Crankcase with false bottom : en
  • USD88768S - Design fob : en
  • US1892074A - Conversion of pulverous material into a noduliform state : en
  • USD88835S - watkins : en
  • US1892169A - Apparatus for cooking food : en
  • CH159120A - Device for processing doughy masses, especially for making spaetzle and the like. : de en
  • DE567187C - Process for connecting hard metal plates to the shaft body of cutting tools by welding : de en
  • PL17435B1 - The method of searching for deposits and the device for carrying out this method. : en pl
  • CA328764A - Tobacco pipe : en fr
  • AT130935B - Coin insert protection for self-collecting watch telephones. : de en
  • CH159161A - Process for the production of high-percentage transparent soaps. : de en
  • CH159329A - Drive device with drive pulley for flexible traction elements. : de en
  • DK46685C - Procedure and arrangement for lubrication of axle bearings, in particular in vehicles running on rails. : da en
  • FR738837A - Postcard, especially for typewriters : en fr
  • SU28854A1 - Telegraphic direct-printing apparatus for radio work : en ru
  • DE567040C - Plate holder for taking vivid pictures : de en
  • DE567074C - Cable construction for high voltage lines : de en
  • DE567242C - Copier with constant exposure time and constant built-in comparison light source : de en
  • AT130887B - Toy tracks for clockwork trains. : de en
  • CH159226A - Device on steam turbines for dewatering the working steam in the axial low-pressure stages of the same. : de en
  • ES1296U - Nine recorders for chickens. (Machine-translation by Google Translate, not legally binding) : en es
  • CA328937A - Laundry press : en fr
  • FI14863A - Lightning protection device for radio, telephone and electrical cables : en fi
  • CA328798A - Transmission mechanism : en fr
  • CH159220A - Device for controlling a valve that is to be influenced according to two control laws. : de en
  • CH159322A - A process for the manufacture of 3: 3'-dichlorotetrahydrodianthraquinone-1: 2: 2 'tetrasulfuric ester: 1'-dihydroazine. : en fr
  • AT130925B - Electric discharge tube. : de en
  • PL17538B1 - Buckle for wooden sleepers to prevent cracking. : en pl
  • PL17505B1 - Device for generating fast-alternating currents with a constant frequency. : en pl
  • US1892408A - Combined book table and rack : en
  • CH159102A - Liquid heater. : de en
  • DE567174C - Offset printing press for making fine prints : de en
  • ES128030A1 - A device with the corresponding hermetic metallic container, for the reception and emptying of a bucket for sewage and other similar services. : en es
  • CA328819A - Film magazine : en fr
  • GR3971B - PERFECTIONS IN THE MANUFACTURE OF PERSONS UNDER ASPHYGENIC GAS CONSISTING OF AN ENTIRE GOVERNMENT. : el en
  • AT130920B - Circuit arrangement for multiple remote transmission according to the pulse time remote measurement system. : de en
  • AT131023B - Overhead line insulator for transferring underground cables into overhead lines. : de en
  • CA328891A - Telephone system : en fr
  • PL17651B1 - Device for determining the weight of a weight lifted by a jack. Priority: March 7, 1930 : en pl
  • AT130857B - Protective clip for hair curling devices. : de en
  • DE567256C - Receiving apparatus for electric telegraphs : de en
  • DE567097C - Process for the production of material for rigid caps using tissue and celluloid : de en
  • SU28682A1 - Fluid sampling device : en ru
  • BE392206A - : en fr
  • DE567158C - Flush valve : de en
  • FR738480A - Method and device for connecting pipes : en fr
  • US1892455A - Automatic producing valve : en
  • CH159148A - Process for the production of vinyl bromide. : de en
  • AT130944B - Method and device for waterproofing fibrous webs, in particular paper and cardboard webs. : de en
  • PL17532B1 - Flexible clutch for mortar or smooth-barreled gun. : en pl
  • SU28738A1 - Automatic controller of ignition advance for internal combustion engines : en ru
  • US1891942A - Optic projection : en
  • US1892446A - Latch mechanism : en
  • USD88793S - Design fob an individual watch hanger : en
  • PL17576B1 - The method of cooling the heads of Siemens or similar furnaces and the device used for this purpose. : en pl
  • PL17627B1 - Generator or amplifying system of connections. : en pl
  • US1892431A - Echo torpedo : en
  • US1892616A - Power transmission mechanism : en
  • AT130940B - Process for the production of condensation products. : de en
  • CA328810A - Friction element : en fr
  • CA328864A - Seaming and pinking machine : en fr
  • CA328867A - Tire cover : en fr
  • CA328900A - Superheater hanger : en fr
  • US1892092A - Box : en
  • US1892196A - Liquid dispensing device : en
  • CH159247A - Electric timer. : de en
  • CH159249A - Regulating switch with separate contacts for currentless selection of the taps and switching under load of winding sections of transformers. : de en
  • AT131028B - Rotary field transformer for arc welding. : de en
  • AT131090B - Device for holding a spatula sheet. : de en
  • PL17567B1 - Eccentric rolling mill. : en pl
  • PL17646B1 - Machine for forming pieces of butter. : en pl
  • SU28847A1 - Vertical wind motor : en ru
  • US1892399A - Method of producing clear transparent chlorinated diaryl resins : en
  • ES1253U - Non-deformable door. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738640A - New type of hot water or steam radiator and its manufacturing process : en fr
  • GB385408A - Improvements to windscreen cleaners on vehicles : en
  • DE566886C - Shaft connection : de en
  • ES128621A1 - Fast ship for the high seas. : en es
  • AT131074B - Roller caliber for plug mills. : de en
  • DE567243C - Development device for duplicates to be treated with gas, in particular blueprints : de en
  • AT131007B - Liquid switch. : de en
  • BE392617A - : en fr
  • CA328828A - Production of cellulose pulp : en fr
  • CH159292A - Device for temperature control in vehicles that are equipped with a heating system and a cooling system. : de en
  • ES128572A1 - A procedure to photographically impress sound. : en es
  • FR738683A - Process for obtaining antimonates of alkali metals, alkaline earth metals and lead : en fr
  • GB385479A - A process for removing gases from materials containing many capillary spaces : en
  • GB385962A - Improvements in or relating to shock-absorber plant for motors and the like vehicles : en
  • SU28697A1 - Adaptation to the crop for label sticking into the soil : en ru
  • US1892078A - Automobile : en
  • US1892574A - Plug cock : en
  • ES128664A1 - Improvements in the manufacture of footwear. : en es
  • DE567146C - Vulcanization accelerator : de en
  • GB385362A - Improvements in electrical contact devices particularly for thermionic valve holders : en
  • FR738401A - Pump for dispensing in adjustable or non-adjustable quantities of all liquids, and other applications : en fr
  • IE12135L - Powder boxes : en
  • ES128583A1 - A process for the manufacture of tiles, plates and similar elements for buildings. : en es
  • FI14875A - Kosvanshållare : en fi
  • GB385429A - Improvements relating to the treatment of corrosion or heat-resisting alloys to remove oxide scale therefrom : en
  • CA328769A - Bed spring : en fr
  • FI14853A - Freight forwarding and anchorage for the production of pressurizers with oil and gas filters : en fi
  • ES128691A1 - A process for the manufacture of screw closures for bottles. : en es
  • FR738808A - Beauty mask : en fr
  • FR738846A - Padlock-padlock with anchor shackle, bilateral locking : en fr
  • FR738568A - Traction sprayer, for agricultural and wine-growing uses : en fr
  • PL17554B1 - Rotary kilns for burning cement, lime and similar materials. : en pl
  • FR738536A - Fuel for engines : en fr
  • FR738619A - Electric welding machine : en fr
  • AT131019B - Cable lug. : de en
  • FR738773A - Child's toy vehicle : en fr
  • US1892173A - Method of making thin walled metal articles : en
  • FR738621A - Armchair or sofa convertible into a bed : en fr
  • GB385349A - Improvements in or relating to alternating current electric motors for driving liftsand the like : en
  • ES128720A3 - A procedure for obtaining the tartaric products contained in wine feces. : en es
  • FR738864A - Further training in the construction of electrical machines : en fr
  • FR738874A - : fr
  • ES128400A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • FR738806A - Printing process for fibers and textile products : en fr
  • GB385475A - Paper filing and impaling device : en
  • GB385493A - Improvements in and relating to the manufacture of tea : en
  • FR738895A - Aerial passenger funicular : en fr
  • ES128525A3 - AN AUTOMATIC APPARATUS FOR THE MAKING OF CIGARETTES, PLACED IN A BAG : en es
  • ES128744A1 - Packaging system for fish preserves : en es
  • FR738898A - Grain cleaning machine : en fr
  • GB385476A - Improvements in machines for testing cans for airtightness : en
  • GB385514A - Improved control device for radio receiving and the like apparatus : en
  • GB385517A - Improvements in electric fuse links : en
  • FR738918A - mixed equipment of the wheels of any motor vehicles : en fr
  • AT130866B - Copy device for accounting purposes. : de en
  • CH159090A - Device for holding the branches of fruit trees when picking the fruit. : de en
  • AT130851B - Secret telegraph system. : de en
  • AT130936B - Process for the preparation of thio derivatives of phenols. : de en
  • CH159137A - Secondary air supply device on ovens. : de en
  • US1891926A - Mixing valve : en
  • FR738851A - Bar of soap : en fr
  • GB385384A - Improvements relating to automatic telephone and like selective systems : en
  • GB385424A - Improvements relating to fluid operated hammers : en
  • SU28625A1 - Maxillary Article Torus : en ru
  • SU28660A1 - Tool for checking lathes using indicator and rod : en ru
  • FR738611A - Improvement in radiators : en fr
  • SU28653A1 - Machine for punching buttons from powder or similar mass : en ru
  • ES128527A1 - Spray device system applicable to all kinds of showers. : en es
  • GB385533A - Process for the manufacture of laces having threads, particularly rubber threads, running through longitudinally and machine for carrying out the process : en
  • SU28773A1 - The method of obtaining a layered material or technical fabric : en ru
  • US1892557A - Liquid heater : en
  • DE567032C - Middle layer for plywood panels : de en
  • FI14882A - Forwarding of cellulose, cardboard and paperboard into cylindrical corkscrews : en fi
  • SU28689A1 - Instrument for measuring and recording locomotive speed : en ru
  • SU28705A1 - Fitting to cups : en ru
  • DE567250C - Device for automatic control of the speed of the locomotive on electric toy trains : de en
  • DE567306C - Nut screw connection : de en
  • ES128643A1 - An improved process for refining sulfur. : en es
  • FR738452A - Vending machine on table : en fr
  • GB385551A - A process for the production of carbonyl compounds : en
  • DE567290C - Process for operating burners with liquid fuel to which water is added : de en
  • DE567294C - Dedusting device for hackling machines : de en
  • PL17635B1 - Lodges for machine guns. : en pl
  • US1892178A - Method of making bearing sleeves : en
  • US1892186A - Production of argon and neon : en
  • FR738892A - Worm support mode in meat grinder machines : en fr
  • DE567085C - Hydraulically or pneumatically operated jack attached to the axle of vehicles : de en
  • DE567247C - Air rifle with break barrel : de en
  • FR738933A - Method and device for the refrigeration of valves and their seats in internal combustion engines : en fr
  • ES128558A1 - Improvements in the regulation of DC electric motors. : en es
  • SU28462A1 - Lock to burst clasps : en ru
  • DE567151C - Combination device with tools that can be moved against each other : de en
  • ES1233U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR738799A - School article for teaching geography and others : en fr
  • DE567355C - Electric hand-held device : de en
  • ES128688A1 - A tensioning device for molds. : en es
  • FI14852A - Apparat för frysning av fisk : en fi
  • FR738954A - Method and apparatus for dyeing knitted or crocheted articles : en fr
  • FR738849A - Process for manufacturing mating castings : en fr
  • GB385978A - Manufacture of vinyl compounds : en
  • PL17624B1 - AC electric motor with economic operation at low loads. : en pl
  • SU28730A1 - Incubator : en ru
  • DE567056C - Ski binding with adjustable boot holder jaws according to the Bergendahl type : de en
  • US1892364A - External grinder : en
  • ES128669A3 - Electrolyte that allows obtaining new explosives through the oxidation of bodies belonging to the amine series. : en es
  • FR738476A - Manufacturing process of metal furniture and resulting products : en fr
  • FR738739A - : fr
  • ES1263U - Molded caps of rubber, bakelite or similar material of tabletops of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738478A - Method and device for propelling ships, aircraft and other applications : en fr
  • FR738591A - Mold for the manufacture of rubber shoes, sandals, galoshes and shoes of all kinds : en fr
  • CH159265A - Method of manufacturing a tooth root filler. : de en
  • FR738822A - Method and machine for stringing tennis rackets : en fr
  • PL17429B1 - Tank, especially for fire extinguishers. : en pl
  • SU28489A1 - Bootlift for blast furnaces : en ru
  • US1891961A - Lock for meter box covers : en
  • US1892613A - Gate and door latch : en
  • FR738637A - Improvements to concrete-steel or concrete-wood constructions : en fr
  • FR738914A - Dropper rod for all bottles : en fr
  • DE567128C - Arrangement for cooling the exposed commutator of commutator machines, especially of three-phase exciter machines, for the phase compensation of asynchronous machines : de en
  • CA328907A - Meat curing method : en fr
  • FR738689A - Control and sampling device for liquids, with metal cap : en fr
  • GB385449A - Mechanically driven pneumatic tyre pump for motor vehicles : en
  • GB385511A - Improvements in means for separating dust from the air charge of internal combustionengines : en
  • BE392262A - : en fr
  • FR738883A - Device for acting on the control speed of valves or main valves : en fr
  • GB403702A - Improvements in or relating to collapsible display cases and supports : en
  • SU28737A1 - Device for setting the gap between the travel stop and the nozzle differential needle for internal combustion engines : en ru
  • PL17578B1 - A method for cutting metal rods, especially pipes, and a device for carrying out the method. : en pl
  • DE567193C - Blow pack machine with cell drum : de en
  • FR738455A - Core mold for the production of hollow stone : en fr
  • FR738885A - Mounting for DC-AC converter in particular for self-excited ones : en fr
  • BE392639A - : en
  • CH159331A - X-ray facility. : de en
  • FR738626A - Mounting device for electric lamps, in particular for lamps intended for use near a heat source : en fr
  • ES1223U - Detachable bookcase. (Machine-translation by Google Translate, not legally binding) : en es
  • USD88827S - John barry ryan : en
  • DE567182C - Mouthpiece for chip suction devices : de en
  • CH159199A - Instant control mechanism from the hour disc to jumping hour watches. : en fr
  • ES128563A1 - Triple valve for brake fluid under pressure. : en es
  • FR738535A - Staged combustion heating process for regeneration furnaces : en fr
  • FR738802A - Portable grinding wheel, particularly intended for sharpening scissor blades : en fr
  • FR738456A - Moving and continuous luminous advertising device by projecting various texts, composed by means of letters, signs and moving figures, of various sizes, shapes and colors : en fr
  • FR738915A - Piston improvements : en fr
  • GB385374A - Improvements in or relating to grinding or pulverising apparatus : en
  • DE567058C - Device for transferring a tobacco insert : de en
  • CA328953A - Grading tag : en fr
  • CH159281A - Road vehicle. : de en
  • FI14855A - The method affects the properties of iron and steel alloys, in particular hardness, strength and tensile strength : en fi
  • GR3964B - METHOD OF CONSTRUCTION OF SEAT BENDED BY STEEL OR IRON PIPES. : el en
  • SU28483A1 - Pr steam machine : en ru
  • SU28537A1 - Phone : en ru
  • ES128729A1 - A crucible with electric heating, especially for linotypes. : en es
  • PL17596B1 - A device for determining the speed and course of an airplane and a moving target. : en pl
  • FR738665A - Process for obtaining practically pure alumina : en fr
  • PL17487B1 - Aluminum alloy. : en pl
  • US1892376A - Mold for welding rails : en
  • DE567224C - Teaching material consisting of a replica of the human skeleton : de en
  • AT131080B - Dice cutting machine. : de en
  • CA328780A - Cement conduit block : en fr
  • CA328821A - Vacuum switch : en fr
  • FI14895A - For the purpose of obtaining an agreement between the parties and the mask for the purpose of decamma : en fi
  • FR738419A - Refinements to Endless Soft Band Advertising Devices : en fr
  • GB385491A - Flat hosiery frames the needle bars of which are moved in vertical direction by means of cams on the main shaft : en
  • GB385587A - Improvements in the production of oval metal bowls : en
  • SU28803A1 - Method for making celluloid grinding discs for dental purposes : en ru
  • USD88786S - Design fob : en
  • BE392471A - Photographic equipment for the production of color raster images, and method of making same, and method of producing photographic color raster images : en fr
  • CA328817A - Web supply carrier for typewriting machines : en fr
  • ES128535A1 - A new submarine lifeboat. : en es
  • GB385622A - Improvements relating to the ejector mechanism of small-arms of the drop-down barreltype : en
  • CA328842A - Folding camera : en fr
  • CA328851A - Indexing or dividing mechanism for machine tools : en fr
  • DE567370C - Automatic electrical fluid resistance with fixed electrodes : de en
  • FI14874A - Rullharv : en fi
  • DE567208C - Device for generating damped electrical oscillations : de en
  • DE567054C - Method and device for the predetermination of the projectile flight times to be considered when shooting at any target moving : de en
  • SU28849A1 - Device for separating starch from starch milk : en ru
  • PL17499B1 - The method of operation of a steam engine with a steam storage tank and a device for carrying out this type of work. : en pl
  • PL17528B1 - Machine for lapping cocks and valves. : en pl
  • GB385353A - Improvement to prams, baby carriages and such like vehicles : en
  • CA328940A - Trolling spoon : en fr
  • US1892011A - Process for the production of ketones from secondary alcohols : en
  • USD88817S - Hans j : en
  • FR738454A - Internal combustion engine with barrel distribution : en fr
  • FR738644A - Slip-free bearing with toothed axis, toothed rollers, toothed bars and thrust ball bearings : en fr
  • GB385573A - Cop feed mechanism for winding frames : en
  • CA328914A - Panic proof revolving door : en fr
  • FI14892A - Rifle sight holder : en fi
  • GB385481A - Improvements in or relating to machines for the preparation of coffee infusion : en
  • FR738917A - Hot water heating system using the heat given off by internal combustion engines : en fr
  • FR738740A - Improvements to Television and Similar Devices : en fr
  • DE567069C - Process for the production of hydrocarbons with certain boiling limits : de en
  • DE567095C - Process for the production of particularly dense papers from straw, esparto, reeds and similar raw materials : de en
  • US1892296A - Plano : en
  • GB385375A - Improvements in or relating to control gear for marine machinery : en
  • GR3968B - ELECTRIC LAMP. : el en
  • US1891984A - Mandrel for carpet rolling machines : en
  • US1892304A - Fracture operating table : en
  • FR738564A - Belt seal : en fr
  • FR738798A - Improvements made to safety installations against suffocation in premises by lighting gas or other harmful gases lighter than air : en fr
  • FR738836A - Electric bell lock : en fr
  • FR738921A - Printing process of wooden packaging or other objects of the same material with inks of various colors : en fr
  • AT131073B - Clothes hanger with clamping device for trousers. : de en
  • FR738550A - Sole more particularly intended for espadrilles and similar shoes : en fr
  • ES127921A1 - A method of manufacturing pressed plastic objects such as bakelite or similar in two or more different colors. : en es
  • US1892015A - Warm air heating system : en
  • USD88746S - Rita berman : en
  • DE567264C - Process for removing copper oxide from the surface of objects covered with copper oxide, such as rectifiers : de en
  • DE567265C - Vertical or horizontal drilling machine with normal feed that can be switched to semi-automatic or fully automatic operation : de en
  • ES128595A3 - A process for making tubular supports for dyeing textile materials. : en es
  • GB385569A - Improvements in or relating to portable internal-combustion actuated tamping machines or rammers : en
  • USD88820S - Hubbard g : en
  • ES128657A1 - A method of manufacturing plates with aeration pavilions for building roofs. : en es
  • FR738604A - Development of anti-sway insulators : en fr
  • FR738869A - Electric energy source by electrolytic regeneration choke : en fr
  • FR738718A - : fr
  • ES128638A1 - A process for the destructive hydrogenation of distillable carbonaceous materials. : en es
  • FR738749A - Improvements to power supply systems for constant or adjustable current circuits : en fr
  • FR738491A - Variable shape bust : en fr
  • FR738780A - Process for obtaining metals from compounds containing metals : en fr
  • ES128624A1 - Improvements in continuous presses to extract the juice of grapes and other fruits. : en es
  • FR738460A - Non-slip mats on coverings : en fr
  • FR738594A - Reinforced concrete seats, armchairs and loungers for outdoors : en fr
  • SU28695A1 - Manual sawing machine : en ru
  • GB385595A - Improvements in or relating to aerial bombs : en
  • AT131055B - Device for volume measurement of gaseous or liquid media. : de en
  • CH159160A - Process for the splitting hydrogenation of high-boiling carbon and hydrogen-containing compounds. : de en
  • CA328862A - Veneer processing : en fr
  • ES128581A1 - A method for closing and sealing an opening in a metal container. : en es
  • DK46684C - Device for cattle folds and similar wire fences. : da en
  • ES128739A1 - A magnetic regulation for electric machines. : en es
  • ES128692A3 - A refinement of packaging particularly applicable to cardboard. : en es
  • FR738750A - Improvements to electric pulse generators : en fr
  • GB385370A - Improvements in or relating to high pressure water tube boilers for locomotives : en
  • GB385420A - Improvements in or relating to cans or the like containers : en
  • DE567273C - Process for the preparation of quinaldines : de en
  • GB385422A - Improvements in and relating to electric cables : en
  • GB385570A - Striping knife : en
  • FR738494A - Improvements to wire broaching machines : en fr
  • DE567016C - Electrode for water level indicator of high pressure steam boilers : de en
  • CA328812A - Chain connector : en fr
  • CH159157A - Floor polish. : de en
  • SU28873A1 - Trolley for moving and lifting the engine cylinder covers during assembly work : en ru
  • US1892515A - Hat construction and art of making the same : en
  • PL17388B1 - A method of producing light hydrocarbons. : en pl
  • SU28839A1 - The wall is made up of bars and is designed to mate two walls of different inclination. : en ru
  • GB385524A - Improvements in or relating to reflectors for headlamps : en
  • FR738725A - Sewing machine hook : en fr
  • FR738720A - Elastic articulated coupling : en fr
  • PL17449B1 - A method of making rubber shoes and a mold for carrying out this method. : en pl
  • PL17476B3 - A connector for connecting boards of palisade walls. : en pl
  • US1892282A - Friction disk for clutches, brakes, and the like : en
  • SU28815A1 - Spray Gun for Metals Spraying : en ru
  • FR738470A - Compensating ring for vertical pipe press : en fr
  • ES128608A3 - A process for the manufacture of a rotating toy, operating by gravity and inertia. : en es
  • GR3970B - PERSON AGAINST ASPHYXIC GASES WITH TRANSPARENT ODIN. : el en
  • US1892459A - Process for drawing a glass band from the surface of the molten glass metal : en
  • PL17510B1 - A method for separating stuck tobacco leaves and an apparatus for carrying out the method. : en pl
  • US1892088A - Pressure gauge : en
  • FR738726A - Windshield wipers for vehicles : en fr
  • FR738868A - : fr
  • SU28664A1 - Adaptation to the leveling rod for the railman to control the swing of the rail : en ru
  • US1892485A - Reversible rotary plow : en
  • SU28627A1 - The way to strengthen the teeth on the tire bridge : en ru
  • US1892073A - Electric switch : en
  • SU28668A1 - Instrument for the practical study of compass steering : en ru
  • US1891933A - Safety price tag : en
  • USD88749S - Fernand bridier : en
  • CA328746A - Three element wing airplane : en fr
  • CH159182A - Filling pencil. : de en
  • ES128707A1 - A process for the manufacture of parallel string frames used in the manufacture of tire covers. : en es
  • FR738686A - Articulated wings of automobiles and vehicles : en fr
  • GB385382A - A new or improved cover for hollow vessels, for domestic, sanitary and industrial purposes : en
  • CH159191A - Apparatus for dispensing liquids in measured quantities. : de en
  • GB385465A - Improvements in or relating to arc rectifiers : en
  • SU28856A1 - The method of fusing the lamp feet to glass incandescent light bulbs : en ru
  • US1892050A - Expansion chamber type gas gun : en
  • US1892190A - Strainer : en
  • US1892385A - Ash container : en
  • FI14866A - Voltencirculationsanordning för elektriska ångpannor : en fi
  • FI14897A - For the purposes of this Regulation, the provisions of this Regulation shall apply to oil and oil products. : en fi
  • FR738717A - Mixer with continuous or periodic operation, with rotating mixing tank and mixing and mixing tools : en fr
  • DE567171C - Guard device for laundry box ironers : de en
  • US1892137A - Pelt or fur stretcher : en
  • SU28558A1 - Device for simultaneous tensioning of three wires when installing overhead lines : en ru
  • US1891967A - Clock : en
  • PL17592B1 - A system for compensating for voltage fluctuations, occurring in electric circuits under the effect of load changes. : en pl
  • USD88841S - willheim : en
  • FR738469A - Improvements to the system of closing, reinforcement and inviolability of wooden boxes by circular tie or strapping : en fr
  • FR738504A - : fr
  • FR738649A - Stopper for folding fishing lines, or other similar objects : en fr
  • US1892362A - Electrical condenser and method of making the same : en
  • GB385505A - Improvements in and relating to sparking plugs for internal combustion engines : en
  • DK46697C - Powder-tight Diaphragm for Galvanic Elements. : da en
  • DE567329C - Pressure room for carrying out the ammonia synthesis under very high pressures : de en
  • ES1207U - Waterproof cover to prevent frost of orange, lemons and other winter fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738791A - Drilled wooden drain with economical protective dimple hole, practical safety and warranty : en fr
  • CA328820A - Hydraulic operator : en fr
  • GB385403A - Self-filling fountain pen : en
  • PL17456B1 - Automatic pistol. : en pl
  • PL17496B1 - Leather shoe with a rubber sole. : en pl
  • SU28509A1 - Device for profiling the roadway : en ru
  • US1892627A - Salter : en
  • FR738435A - Improvements to cinematographic equipment that can be used for shooting or projection : en fr
  • GB385453A - Improvements in or relating to rotary fans : en
  • GB385519A - Door closing stop : en
  • CH159284A - Switching device for pressure medium door closers. : de en
  • US1891985A - Finishing tool : en
  • US1892031A - Lubrication system : en
  • US1892130A - Constant tension winch, variable load motor control system, and the like : en
  • DE567178C - Liquid disinfectants : de en
  • DE567325C - Adjustment device for the rolls of rolling mills in the axial direction : de en
  • ES128443A1 - Improvements in shortwave radio communication systems. : en es
  • FR738605A - Curler : en fr
  • DE567186C - Electric motor with countershaft : de en
  • GB385474A - Improvements in means for preventing the rattle of doors of motor vehicles and the like : en
  • GB385593A - Improvements in or relating to fuel oils : en
  • CH159312A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • DE567180C - Process for the production of white hollow glass, in particular cups, according to the suction-bubble process : de en
  • FR738425A - Process for the manufacture of alkali salts from chlorides : en fr
  • GB385443A - Improved process of and means for treating tea leaf in the manufacture thereof : en
  • USD88780S - Design fob a tibe : en
  • AT131050B - Phase protection relay. : de en
  • US1892432A - Process for the conversion of hydrocarbon oils : en
  • USD88798S - katjfmann : en
  • PL17421B1 - A device for turning the cigarettes face up as they are fed to the wrapping machine. : en pl
  • AT131056B - Device for step-by-step switching of counters. Device for step-by-step switching of counters. works. works. : de en
  • AT131082B - Process for the heat treatment of rolled steel products. : de en
  • DE567262C - Light metal pistons for internal combustion engines : de en
  • PL17399B1 - Four-wheel gun chassis. : en pl
  • US1892536A - Process of extracting pectin from pectic materials : en
  • AT131044B - Remote monitoring and remote control device for load distributors in electrical power plants. : de en
  • SU28687A1 - Slide rule for addition and subtraction : en ru
  • US1892360A - Doll structure : en
  • US1892503A - Automatic fire alarm : en
  • CA328824A - Circuit interrupter : en fr
  • SU28666A1 - Rangefinder : en ru
  • SU28755A1 - Adaptation to a milling machine for drilling and milling of beds in hall machines : en ru
  • USD88774S - Joseph m : en
  • SU28757A1 - Device for simultaneous milling of twin sockets in the collectors of steam superheaters of steam boilers : en ru
  • AT130886B - Flail thresher. : de en
  • CH159174A - Movable cover for magazines, newspapers, catalogs, albums, menus and the like. : de en
  • BE392058A - : en
  • US1892080A - Mulling apparatus : en
  • US1892123A - Adhesive composition and method of making same : en
  • AT130976B - Method and devices for driving machines or the like. : de en
  • CA328922A - Pen holder : en fr
  • CH159217A - Flexible transmission member to cause remote movements of a member to be controlled. : en fr
  • PL17472B1 - The method of obtaining plastic paint. : en pl
  • US1892238A - Burner : en
  • US1892611A - Guy rope : en
  • AT130916B - Device for controlling two electric circuits via a common line. : de en
  • SU28491A1 - Head dust capture device : en ru
  • US1892058A - Cloth cutting machine : en
  • US1892090A - Hat-shaping device : en
  • US1892361A - Stoker mechanism : en
  • US1892418A - Liquid gauge : en
  • US1892554A - Film supporting and driving apparatus : en
  • SU28629A1 - Air Ionization Machine : en ru
  • US1892488A - Manufacture of wire net glass and apparatus therefor : en
  • SU28475A1 - Brush : en ru
  • DE567368C - Device to avoid harmful corrosion in heat exchangers that work with liquids : de en
  • DE567272C - Process for the production of dichloroethylene from tetrachloroethane : de en
  • CA328767A - Regenerator brickwork : en fr
  • CH159159A - Process for preparing a fuel from alcohols. : en fr
  • SU28641A1 - A method of manufacturing fiberboard with stiffener for clean floors, etc. : en ru
  • SU28788A1 - Fuel tank with multi-layer walls : en ru
  • US1892087A - Curtain pull : en
  • AT130970B - Sheet metal insert box for doors. : de en
  • AT130882B - Method and device for drying and impregnating fuels. : de en
  • AT131094B - Welding wire. : de en
  • CH159261A - Electric floor lamp with alarm clock. : de en
  • PL17452B1 - A method of obtaining an unlimited number of patterns at harness weaving workshops. : en pl
  • SU28613A1 - Networking machine : en ru
  • US1892606A - Vehicle wheel : en
  • US1891910A - Garter pad form and hook : en
  • CH159098A - Trench prop. : en fr
  • CH159330A - Combined electromagnetic regulator and switch with a common current coil, in particular for electrical systems on vehicles. : de en
  • SU28514A1 - Automatic coupler : en ru
  • AT131008B - Metal vapor rectifier. : de en
  • CH159149A - Process for the preparation of 2-phenyl-a-naphthindole-8-sulfonic acid. : de en
  • ES127382A2 - IMPROVEMENTS INTRODUCED IN ITS OBJECT : en es
  • ES128564A1 - A new thermo-electric irrigator. : en es
  • GB385339A - An improved collapsible cooking oven : en
  • PL17604B1 - Device for inverting cigarettes with inscriptions. : en pl
  • SU28614A1 - Electromagnetic Valve Pump : en ru
  • US1891999A - Adjustable barber chair seat : en
  • US1892449A - Process of treating chocolate liquor containing proteins, starches and fats : en
  • PL17556B1 - Grater for raw potatoes. : en pl
  • US1892659A - Expansion joint for pavements : en
  • GB385416A - Improvements in reinforced blockwork structures : en
  • GB385458A - Improvements in the flues of cooking apparatus for fried potatoes and the like : en
  • US1892540A - Control system : en
  • AT130911B - Procedure for starting diesel engines. : de en
  • CH159317A - Process for the preparation of a water-insoluble azo dye. : de en
  • CH159218A - Flexible coupling for power transmission shafts. : en fr
  • CH159204A - Method and device for press casting. : de en
  • SU28600A1 - Device for butt electric welding of cutting edge plates on iron cutter body : en ru
  • US1892373A - Table : en
  • US1892096A - Engine starting apparatus : en
  • US1892466A - Paper bottle : en
  • CA328816A - Butyl alcohol : en fr
  • CA328846A - Ignition timer : en fr
  • AT131097B - Method and device for drying rayon cakes and cake-like thread rolls. : de en
  • SU28469A1 - Device for moving conveyors in pits : en ru
  • US1892272A - Tie form : en
  • USD88819S - Design for a lighting fixture : en
  • CA328786A - Reaper : en fr
  • US1892328A - Draft gear carrier : en
  • US1892358A - Electromagnetic device : en
  • US1892424A - Moving picture screen : en
  • BE392596A - : en fr
  • CH159244A - Anti-twist device on cover plates for electrical installation equipment. : de en
  • GB385580A - An improved equilibrated turret for machine guns on board aeroplanes : en
  • CH159110A - Device with a heat accumulator, with at least one heat-utilizing point and with a flowing heat carrier. : de en
  • CH159291A - Device for automatically maintaining constant the power of internal combustion engines on vehicles with electrical power transmission. : de en
  • AT130907B - Process for assembling electrical machines with welded housing. : de en
  • FR738445A - Method and device for the electrical integration of measured quantities : en fr
  • FR738638A - Dental cheek and tongue guard with saliva aspirator : en fr
  • DE567298C - Mobile serving table : de en
  • GB385961A - Improved tractor for use with agricultural implements and/or other wheel vehicles : en
  • SU28802A1 - Slaughter Bay for Slaughterhouses : en ru
  • CA328944A - Toilet ventilator : en fr
  • DE567070C - Facility for the synthesis of benzene and hydrocarbons derived from it : de en
  • PL17475B1 - A set of devices for washing by-products from distillation gases. : en pl
  • DE567350C - Process for the production of rigid lubrication : de en
  • AT131033B - Automatic synchronizing device. : de en
  • AT131059B - Window or door lock. : de en
  • US1892348A - Engine cranking mechanism : en
  • CA328740A - Motor vehicle : en fr
  • US1892211A - Electric heater : en
  • PL17501B1 - Safety device [[hoisting machine with controller or safety device. : en pl
  • DE567192C - Cleaning device for the grooves of grooved roller grates, in which a blade is provided for each groove of each roller and all the blades are non-rotatable on an axis parallel to the grate shaft underneath the same : de en
  • PL17629B1 - Gas-filled rectifier. : en pl
  • PL17644B1 - Economic AC static transformer with low loads. : en pl
  • US1892172A - Method of making bearing sleeves : en
  • US1892193A - Napkin holder : en
  • US1892453A - Apparatus for centerless grinding or polishing : en
  • US1892530A - Garment hanger : en
  • US1892119A - Nut lock : en
  • US1892218A - Film pass : en
  • US1892266A - Lifting truck : en
  • PL17527B1 - Kitchen with metal heat accumulator and solid fuel fireplace. : en pl
  • PL17561B1 - Device for direct feeding of internal combustion engines with liquid fuel, containing catalyst for catalytic pre-treatment of fuel emulsion. : en pl
  • SU28522A1 - A device for charging springs into air brake brake cylinders : en ru
  • SU28827A1 - Automatic Belt Press Cutting Machine : en ru
  • SU28680A1 - Liquid Body Sampling Device : en ru
  • SU28833A1 - Conveyor for automatic feeding of blanks to the place of their processing in the flow mode of operation : en ru
  • US1892200A - Door check and closer : en
  • US1892240A - Lubricated rocker arm : en
  • US1892371A - Method of picture transmission : en
  • US1892492A - Frame : en
  • US1892638A - Method of making reenforcing corner straps for export boxes and the like : en
  • FR738618A - Advanced heater : en fr
  • US1892159A - Method of mining : en
  • AT130962B - Method and device for producing threads from fibers lying parallel to one another. : de en
  • PL17397B1 - Machine for marking rounds of cheese or the like. ( : en pl
  • SU28868A1 - T-rod to trailer cart : en ru
  • AT130880B - Sharpening device for safety razor blades. : de en
  • FR738443A - Device intended to improve the draft of fireplaces, ventilation chimneys or the like : en fr
  • FR738844A - Improvements to directional wattmeter relays : en fr
  • SU28693A1 - Fitting to plow for manure dredging : en ru
  • PL17423B1 - Machine for attaching voice tongues to voice plates. : en pl
  • US1892366A - Method of extracting fatty oil : en
  • PL17463B1 - Device to delay the impact of fuses. : en pl
  • SU28602A1 - The method of preparation of non-oil base for paints : en ru
  • SU28857A1 - Electric tube incandescent : en ru
  • CH159139A - Process for the production of alcohol by fermenting glucose solutions obtained from material containing cellulose. : de en
  • DE567311C - Preserving vessel with an air valve : de en
  • FR738438A - Single hole button maker : en fr
  • PL17530B1 - The method of closing hunting cartridges. : en pl
  • PL17565B1 - Method for producing coarse-grained ammonium sulphate. : en pl
  • SU28551A1 - Closed radio mesh with multiple circuits and one fixed point of support : en ru
  • DE566879C - Process for the production of sound boxes for speaking machines : de en
  • DE567060C - Device for the pre-treatment of cement raw material by means of the exhaust gases from a kiln : de en
  • DE567110C - Automatic brush drilling and tamping machine : de en
  • DE567316C - Boat drive with swiveling propeller : de en
  • CA328741A - Horn article manufacture : en fr
  • CA328908A - Bacon hanger : en fr
  • CH159200A - Time-setting device for a self-winding watch. : en fr
  • US1892214A - Doctor mechanism for rolls and cylinders : en
  • FR738779A - Rectilinear measuring device : en fr
  • ES98780A1 - Procedure for preparing organic combinations of arsenic. : en es
  • AT130959B - Trunk. : de en
  • BE392638A - : en
  • CH159310A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • USRE18703E - And james eustace bizzell : en
  • ES128706A1 - A process for the manufacture of parallel rope bands, intended for the manufacture of tire covers. : en es
  • FR738517A - Improvements to rotary pumps and rotary fans : en fr
  • FR738696A - Device giving optical illusions : en fr
  • FR739015A - Improvements to elastic frames : en fr
  • CH159209A - Pin mill. : de en
  • US1891997A - Vegetable slicer : en
  • US1892000A - Halogenated dihydroxy diphenyl : en
  • USD88818S - Of san francisco : en
  • ES128584A1 - Procedure for the manufacture of waterproof paper and cardboard. : en es
  • FR738410A - Improvement in the use of corrugated tubes particularly applicable to the manufacture of thermostats : en fr
  • FR738783A - Stacking of bricks for regeneration ovens, and bricks constituting said stack : en fr
  • FR738540A - Mechanical toy : en fr
  • FR738823A - Process for treating water-dispersible materials and producing aqueous dispersions thereof : en fr
  • GR3976B - Vibrating centrifugal type (MOLD). : el en
  • DE567288C - Process for the distillation of high-boiling hydrocarbon oils : de en
  • DK46679C - Gas-filled electric light bulb. : da en
  • PL17609B1 - The method of finishing rayon threads. : en pl
  • PL17560B1 - Pneumatic alarm device. : en pl
  • SU28640A1 - Wicker shield for laying in walls or floors : en ru
  • US1892249A - Safety starter : en
  • US1892260A - Pneumatic dash gun : en
  • DE567289C - Chute firing with shut-off element in the chute bottom : de en
  • FR738429A - Mechanical loading and unloading device of a trailer hitched to a tractor : en fr
  • FR738590A - Feeler stopper stopping the loom and the empty bobbin in the single box : en fr
  • FR738756A - Process for bending iron bars, in particular for forming stirrups or other similar work, and machine for carrying out this process : en fr
  • SU28596A1 - Air light device : en ru
  • US1892265A - Headlight : en
  • US1891982A - Electromagnetic clutch : en
  • AT131051B - Self-supporting telecommunication aerial cable. : de en
  • CA328860A - Wire straightener : en fr
  • ES128717A3 - A procedure for obtaining relief samples on the fabrics of two fabrics. : en es
  • GB385414A - Improvements in or relating to telegraph systems : en
  • CA328934A - Production of hydraulic cement : en fr
  • DE567201C - Device socket with earthing : de en
  • GB385390A - Improvements in shock absorbers or vibration dampers : en
  • PL17585B3 - Zipper closure. : en pl
  • SU28764A1 - Manual chain tool : en ru
  • US1891908A - Means for and method of handling candy goods : en
  • FR738427A - Process and machine for photographic prints : en fr
  • DE567354C - Camera with setting viewfinder : de en
  • FR738422A - Improvements to counters and automatic disengages of textile machines : en fr
  • FR738537A - Improvements to low frequency transformers : en fr
  • SU28547A1 - Radio : en ru
  • US1892295A - Apparatus for absorbing and measuring the power developed by prime movers : en
  • US1892388A - Wheel dressing mechanism : en
  • US1892486A - Glue and method for making plywood : en
  • US1892562A - Rolling door with glass-covered opening : en
  • PL17504B1 - Radioactive Gabka. : en pl
  • US1892572A - Fence guard wire brace : en
  • FR738674A - Process for the production of starting rows for knits on straight-line knitting machines : en fr
  • FR738711A - Stocking tie : en fr
  • GB385466A - A new or improved tool for pulling roots, particularly sprout stems : en
  • PL17497B1 - Device protecting three-phase electric circuits. : en pl
  • SU28580A1 - Contact device for connecting the winding of a three-phase rotor of an induction motor with a starting rheostat : en ru
  • US1892620A - Hedge and lawn mower : en
  • CA328835A - Refrigerating system : en fr
  • FR738554A - Repeater light scheme for installations for the production or distribution of electrical energy or moving materials : en fr
  • GB385464A - Improvements in corsets : en
  • GR3965B - STRUCTURAL CONNECTOR AND HYDRAULIC CONNECTOR. : el en
  • ES126842A1 - An identification procedure and means to carry it out. : en es
  • FR738420A - Method and apparatus for installing and dismantling formwork for parquet floors : en fr
  • FR738528A - Method and devices for receiving t. s. f. and direction determination for airplanes, aircraft, etc. : en fr
  • GB385506A - Improvements in and relating to fuses : en
  • SU28746A1 - Cap valve for vulcanization boilers and other pressure vessels : en ru
  • US1892553A - Induction reaction motor : en
  • US1892514A - Timepiece : en
  • US1892662A - Powdered fuel furnace : en
  • CH159222A - Hydraulic transmission. : de en
  • ES1005U - Bags for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR738792A - Electrical cut-off arrangement using conductive liquids : en fr
  • FR738652A - Device for converting a polyphase current of a given frequency into a single-phase current of a lower frequency by means of polarized gate valve rectifiers : en fr
  • GB385560A - Improvements in radio receiving circuits : en
  • US1892250A - Apparatus for seed planters : en
  • USD88750S - Michel bbodsky : en
  • FR738692A - Automatic overload regulator adjustable by venturi and fluctuation damping device : en fr
  • SU28539A1 - Radio frequency control method : en ru
  • FR738828A - Brake cylinder applicable to truck trailers, etc. : en fr
  • PL17473B3 - Leveling measure. : en pl
  • CH159239A - Small electric motor for alternating current. : de en
  • DK46683C - Apparatus for sieving or for sifting and transporting potatoes and grained pulp. : da en
  • ES128519A1 - Procedure for the manufacture of smoke filters or collective filters. : en es
  • DE567302C - Hand plow with front cart and double-armed movement lever : de en
  • DE567083C - Process for the production of olefin-rich gases from bituminous coals : de en
  • GB385604A - Improvements in apparatus for indicating series of numerical data : en
  • SU28672A1 - Automatic Scales : en ru
  • US1892188A - Combustion control device : en
  • US1892505A - Method of making a shock insulating device : en
  • US1892655A - Process for treating mineral oils : en
  • AT130856B - Machine for replacing knots on boards with wooden blocks. : de en
  • DE567010C - Shaving brush : de en
  • FR738875A - Method and automatic machine for molding silica parts : en fr
  • FR738826A - Pneumatic safety tire : en fr
  • GB385583A - Improvements in filing devices for use in cabinets and like furniture : en
  • US1892001A - Window screen reenforcement : en
  • US1892114A - Smelting zinc and the like : en
  • US1892499A - Securing means for receiving receptacles for pens : en
  • US1892386A - Preparation of styrene : en
  • US1892624A - Fur stretcher : en
  • SU28663A1 - Device for determining the speed of the vessel : en ru
  • SU28846A1 - Fixture for product branding : en ru
  • US1892146A - Electrical wiring system : en
  • US1892181A - Desk set structure : en
  • US1892564A - Watch-hand gauge : en
  • US1892585A - Undergarment for women : en
  • DE567120C - Process for sintering fine ores : de en
  • GB385575A - Improvements in and relating to alternating current commutator motors : en
  • FR738880A - Process for the preparation of catalysts for the synthesis of ammonia : en fr
  • ES1299U - Chair or folding rocking chair with arms, having the backrest and the seat made of flexible material. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738886A - Composite molded articles and methods of making them : en fr
  • GB385338A - Improvements in tie frames, collar supports and the like : en
  • GB385378A - Improvements in the manufacture and production of dressings which are fast to washing : en
  • DE567048C - Roller for sliding door hangers : de en
  • FR738753A - Apparatus intended for pouring small metallic objects, in particular for dentistry : en fr
  • DK46686C - Procedure and Device for the Manufacture of Holes from Fibers. : da en
  • GB385571A - Process for manufacturing a tubular shaped chocolate : en
  • US1891928A - Open bottom ventilated paper tray : en
  • US1892480A - Azo-dyestuffs : en
  • USD88743S - Design fob a shoe : en
  • SU28510A1 - Automatic brake device for cable car airway : en ru
  • PL17438B3 - A method of making multi-yl electric cables and a rolling mill for making cables in this way. : en pl
  • US1891974A - Method of purifying gases : en
  • DE567118C - Process for the production of acetone from acetylene : de en
  • ES128088A1 - Semi-rotary device, extractor of oils and animal fats and oils, especially the olive oil and the olive residue from them by vacuum and solvent. : en es
  • ES128555A1 - Procedure of automatic unloading of turbines in the sugar industry. : en es
  • FR738501A - Apparatus for manufacturing hollow rubber objects : en fr
  • CA328790A - Rolling shutter door : en fr
  • FR738510A - Needle selection system by reproducing relief patterns for straight knitting machines : en fr
  • DE567304C - Re-shredding sheet on shredding machines with grating drum and grating block : de en
  • ES1268U - Dapon of metal plate for drums. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128551A1 - A hydrogen cyanide generating device. : en es
  • FR738902A - Improvements to rotary internal combustion engines : en fr
  • GB385591A - Improvements in or relating to electro-optical transmission : en
  • FR738788A - Safety device for closing cans and other containers : en fr
  • BE392525A - : en fr
  • SU28631A1 - Fitting to die casting machines : en ru
  • DE566945C - Countercurrent column : de en
  • GB385472A - Improvements in expansible bands for personal wear : en
  • SU28568A1 - Device to protect the alternator from short circuit : en ru
  • ES127924A1 - Improvements in barriers for level crossings. : en es
  • GB385340A - Improvements relating to vacuum electric tube devices : en
  • PL17616B1 - A method of producing volatile fatty acids. : en pl
  • ES128611A1 - A process for obtaining enzymatic preparations that unfold the starch. : en es
  • FI14886A - Health window iron parts : en fi
  • FR738597A - Device for cleaning and unblocking pipes, such as pipes for sinks, washbasins and the like : en fr
  • FR738813A - : fr
  • US1892637A - Roof construction : en
  • SU28494A1 - Device for correcting the hearth and walls of metallurgical furnaces : en ru
  • SU28536A1 - Electrodynamic loudspeaker : en ru
  • SU28647A1 - A device for turning the body of a figured profile by turning; : en ru
  • FR738762A - Improvements to devices used to cool motors with liquids : en fr
  • DE567009C - Sieve device with flywheel drive and sieve box resting on resilient supports : de en
  • ES128833A1 - Procedure for obtaining decorative rubber compositions for floors, walls, ceilings and other surfaces. : en es
  • ES128655A1 - A new device that keeps damaged ships afloat and raise sunk. : en es
  • US1892014A - Picture frame : en
  • FR738936A - Method for preventing the tires of motor vehicles from skidding : en fr
  • FR738556A - Device for igniting one or more burners by operating supply taps with remote pilot burner : en fr
  • FR738580A - : fr
  • US1892161A - Tufting machine : en
  • PL17420B1 - A nest of wild boar and hive for birds. : en pl
  • SU28481A1 - Mine type algae kiln : en ru
  • DE567172C - Device for cooling dried brown coal : de en
  • GB385508A - Plate systems for variable condensers : en
  • DE567320C - Electrical telecommunication device for liquid levels : de en
  • AT131027B - Circuit arrangement for automatic telephone exchanges. : de en
  • CA328948A - Solid treating method : en fr
  • USD88805S - Innis : en
  • CA328758A - Rotary pump or compressor : en fr
  • CH159169A - Process for the production of firmly adhering, dense metal coatings on objects. : de en
  • PL17520B1 - A method of producing protective coatings, especially on ferrous surfaces. : en pl
  • SU28844A1 - Fiber shuttle : en ru
  • CH159114A - Underlay for carpets, rugs, bed and door templates. : de en
  • US1892389A - Method of and means for permanently waving hair : en
  • SU28645A1 - Device for trimming the wrapping and stems of the pile cones : en ru
  • US1892217A - Gear mechanism : en
  • SU28570A1 - Electric machine : en ru
  • SU28756A1 - Copier for milling curved grooves : en ru
  • SU28759A1 - Handheld metal saw : en ru
  • SU28792A1 - Trolley for transportation of plates : en ru
  • US1892653A - Process of manufacturing a composition of matter : en
  • AT130855B - Method and apparatus for the manufacture of boxes with a curved bottom. : de en
  • AT130853B - Method of attaching the insertion wires and the pump tube to electrical discharge u. like vessels. : de en
  • DE567050C - Swing door brake : de en
  • CA328732A - Gas generator : en fr
  • SU28466A1 - Earthmoving machine : en ru
  • US1892018A - Clothespin : en
  • PL17442B1 - A method of stsbnowairr and an apparatus for carrying out the method. : en pl
  • US1892350A - Clasping device for bracelets : en
  • US1891930A - Production of organic compounds containing oxygen from carbon monoxide and halogenated nonaromatic hydrocarbons : en
  • PL17543B1 - Signal beacon for aviation purposes. : en pl
  • US1892219A - Mirror supporting and adjusting device : en
  • CH159236A - Process for the production of a filling liquid for accumulators. : de en
  • SU28751A1 - Gear gear : en ru
  • SU28482A1 - The method of producing aluminum from clays, bauxite, etc. : en ru
  • SU28651A1 - Band saw : en ru
  • CA328923A - Air-heating apparatus : en fr
  • AT130958B - Device for easy replacement of the coils in machines for the production of ropes, cables, etc. like : de en
  • CA328870A - Tire cover and lock : en fr
  • AT131013B - Distinctive system of socket and plug. : de en
  • US1892353A - Stoker : en
  • SU28589A1 - Square Coil Winder for Electrical Appliances : en ru
  • US1892052A - Air regulator for tuyeres : en
  • AT130950B - Process for the manufacture of containers from plates. : de en
  • PL17405B1 - Equipment for generating steam in baking ovens. : en pl
  • CA328839A - Calender doctor assembly : en fr
  • FR738766A - Receiver device for balls or spools of twine with cutting mechanism : en fr
  • AT130869B - Coupling. : de en
  • DE567137C - Table for shortwave radiation : de en
  • GB385341A - Improvements in or relating to photometers or exposure meters for photographic purposes : en
  • ES127761A1 - Improvements in the fuzes for hand grenades, mortar and rifle. : en es
  • PL17539B1 - Improved phonotone. : en pl
  • US1892609A - Laboratory distillation apparatus : en
  • AT131029B - Method of manufacturing a frame according to patent no. 123612. : de en
  • FR738513A - Tube descaling machine : en fr
  • GB385404A - Improvements in or relating to setting or adjusting means for variable-capacity electrical condensers and other instruments whereby a law or formula may be introduced : en
  • SU28533A1 - A way to turn light signals into electrical and sound vibrations : en ru
  • SU28479A1 - Apparatus for grinding and drying milled peat : en ru
  • FR738496A - Clutch and disengagement device for lighting dynamo, in particular for bicycles : en fr
  • CA328779A - Pipe joint : en fr
  • CH159170A - Device for the individual drive of the drying cylinders of paper machines, partly by synchronous, partly by asynchronous motors. : de en
  • ES128718A1 - A procedure for the parafinado in cold and by the heat, lustrado and polishing of disks, plugs and all class of articles of natural cork or of aglomerado of cork. : en es
  • FR738752A - Process for the production of protective coatings on wood : en fr
  • FR738772A - Assembly of toy railroad tracks : en fr
  • GB385456A - Improvements in apparatus for projection of light : en
  • ES128705A1 - A new procedure for the manufacture of a special fabric. : en es
  • PL17479B1 - A strip file and a strip unit for this file. : en pl
  • AT130938B - Device for heating gas-fired coke ovens u. like : de en
  • AT131047B - Coin control device for self-collecting telephone stations. : de en
  • FR738613A - Improvements to hydraulic jacks : en fr
  • FR738941A - Automatic feeders for printing machines : en fr
  • ES128660A1 - Improvements in the manufacture of photoelectric valves. : en es
  • USD88831S - Jack schweizer : en
  • ES128609A1 - Improvements in the sedimentation devices for the clarification of liquids. : en es
  • ES128735A1 - Process for the manufacture of adherent metallic coatings on vulcanized rubber. : en es
  • GB385577A - Method of and means for operating galvanic cells and batteries composed of such cells : en
  • PL17474B1 - The method of curing meat. : en pl
  • US1892445A - Machine for producing bolts, screws, and the like : en
  • PL17623B1 - Filter for breathing apparatus or air purifying apparatus. : en pl
  • ES128780A1 - An apparatus for irradiating on liquids : en es
  • DE567244C - Device for embossing a recess in cardboard boxes for photographic prints and other images : de en
  • DE567339C - Process for the construction of railway stations in a subway from a double-track tunnel : de en
  • FR738428A - Improvements to automatic bottle filling machines : en fr
  • GB385989A - Fastening head for stands particularly for cameras : en
  • ES128666A1 - Improvements in the manufacture of rubber soles and heels for footwear. : en es
  • FI14862A - Snow and ice shielded hollow or full cable for electric power transmission : en fi
  • AT130863B - Method and device for veneering. : de en
  • CH159279A - Horseshoe studs. : de en
  • CA328793A - Internal combustion engine : en fr
  • FR738666A - Wire tie : en fr
  • FR738825A - Process for treating residues obtained in oil cracking : en fr
  • FR738831A - Electric control for sewing machines : en fr
  • PL17448B1 - Device for dehydrating working cylinders of piston steam engines. : en pl
  • PL17649B1 - connecting multi-layer stranded conductors, especially in cables, using wire-end sleeves. : en pl
  • CH159272A - Detector circuit. : de en
  • DE567114C - Manufacture of clay : de en
  • DE567161C - Holding device for advertising pillars : de en
  • SU28566A1 - Switch mainly for electrical resistance : en ru
  • FR738451A - Improvements to radio receivers : en fr
  • GB385598A - Screwpropeller : en
  • GB385963A - Improvement in the polymerization of vinylacetylene : en
  • DE567198C - Device for protection against the skidding of the drive axles of electric vehicles : de en
  • ES128732A1 - Improvements in the manufacture of zippers. : en es
  • FR738712A - Gill-box stretching bar control device : en fr
  • FR738505A - Process for the preparation of hydrophilic fatty substances : en fr
  • FR738553A - Process for the manufacture of annular caps of paper, insulating cardboard or other similar materials : en fr
  • DE567139C - Ladle device for pouring several forms at the same time : de en
  • FR738489A - Device for resetting the safety devices for bearing knuckles, especially axle boxes for rail vehicles : en fr
  • GB385527A - Improvements in or relating to lamps for lighting : en
  • AT130975B - Compass. : de en
  • ES128114A3 - Device and procedure for the manufacture of bottled carbonated drinks. : en es
  • FR738741A - Matt cellulose acetate yarn, and its manufacturing process : en fr
  • GB385614A - Improvements in and relating to electric storage batteries : en
  • FR738716A - Method and device for filling bottles with beverages with a high carbonic acid content : en fr
  • GR3977B - METHOD OF CONSERVATION AND TRANSPORTATION OF FRESH FRUIT AND AGRICULTURAL PRODUCTS IN GENERAL. : el en
  • GB385438A - Cupboard with drawers : en
  • GB385520A - Improvements in or relating to mechanism for applying backlining components to roundback or other books : en
  • FR738804A - Improvement in pneumatic tires : en fr
  • PL17483B1 - Liquid heater, gas fired. : en pl
  • US1891940A - Automatic window-sash lock : en
  • US1892208A - Welding machine : en
  • US1892623A - Means for securing a blanket to a printing press cylinder : en
  • ES1275U - Case for razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • US1892165A - Temperature control system : en
  • US1892174A - Method of making bearing sleeves : en
  • USD88779S - Design eor a textile fabric or the like : en
  • ES128587A1 - A new watch system in combination with a tachymeter for all kinds of cars. : en es
  • FI14847A - Sät att kondondensera svavelarsenik ur svavel- and arsenikhaltiga gaser : en fi
  • FR738797A - Improvements to pavements and processes for their construction : en fr
  • US1892524A - Fountain pen desk set : en
  • US1892645A - Sound pick-up device : en
  • FR738927A - Lighting fixture : en fr
  • US1892290A - Permutation lock : en
  • US1892374A - Antirattler device for doors : en
  • FR738616A - Wipers for glasses, eyeglasses, etc. : en fr
  • SU28836A1 - The method of drying wood blanks - coils, bobbins, etc. products : en ru
  • FR738629A - Town sanitation process : en fr
  • FR738859A - Improvements to mechanical chain breakers for looms : en fr
  • FR738526A - Improvements made to sanitary appliances comprising a toilet seat. : en fr
  • FR738577A - Apparatus used for the evaporation of liquids for the drying of various substances or for the crystallization of salts from their solutions : en fr
  • FR738511A - radiator element : en fr
  • GB385482A - Vamp guards : en
  • GB385543A - Improvements in wire mattresses and method of manufacture thereof : en
  • FR738521A - Device for processing photographic film : en fr
  • FR738774A - Method for wireless transmission of news : en fr
  • GB385548A - A new or improved fastener : en
  • FR738566A - Magneto-electric machine : en fr
  • FR738634A - Welding rods and method of manufacturing said rods : en fr
  • DE567106C - Pipe or extrusion press : de en
  • DE567274C - Process for the production of water-soluble arsenic antimony compounds : de en
  • FR738931A - Enhancements to multiple copy fixation devices : en fr
  • DE567310C - Drum mill equipped with a sieve-like coat : de en
  • ES128876A3 - Improvements in the manufacture of rubber breast bras. : en es
  • US1892183A - Integrating mechanism : en
  • US1892548A - Compound and process for treating vegetable and animal fibers and fabrics : en
  • GB385484A - An improved tool or/and the like carrier for motor vehicles : en
  • DE567363C - Process for the production of sodium nitrate and ammonium chloride from salt mixtures formed by the conversion of sodium chloride and ammonium nitrate : de en
  • ES128695A3 - A PROCEDURE TO ESTABLISH A CIRCULATION, BY GRAVITY, OF THE AMBIENT AIR IN BEDS, CABINETS AND FIGRORIFIED CABINETS, PREMISES AND CLOSED DEPARTMENTS IN GENERAL IN WHICH A COOLING OR HEATING OF THE AIR OR THE ENVIRONMENT IS REQUIRED : en es
  • FR738862A - Method and apparatus for laying jumpers : en fr
  • GB385457A - Electric clocks : en
  • FR738751A - Train with independent wheels and suspension for children's cars and other vehicles : en fr
  • ES128603A1 - A percussion fuze of great sensitivity. : en es
  • FI14878A - For the purposes of this Regulation, this Regulation shall apply : en fi
  • PL17422B1 - Double-acting air motor to drive the shock grains. : en pl
  • SU28598A1 - Apparatus for measuring potential distribution in soil for mining exploration : en ru
  • PL17541B1 - : en pl
  • SU28828A1 - Manual brick making machine : en ru
  • US1892294A - Means for atomizing liquids and impregnating gases therewith : en
  • PL17533B1 - Device for self-filling liquid resistor for guns. : en pl
  • USD88791S - Caul b : en
  • AT130988B - System with a centrifugal machine, such as a compressor, pump or turbine, with relief of a thrust bearing on the centrifugal machine shaft from the axial thrust. : de en
  • DE566941C - Suspenders with exchangeable piping : de en
  • FR738617A - New cap for barrels : en fr
  • DE567164C - Spring-loaded wheel hub : de en
  • GB385434A - Improvements in or connected with automatic feeding machines for delivering weighed quantities of fibrous materials : en
  • DE567034C - Process for removing lead and cadmium from zinc ores : de en
  • DE567252C - Device for the production of liquid, bituminous road building materials : de en
  • FR738950A - Hair dye compositions : en fr
  • GB385581A - Improvements in and relating to switch operating mechanism : en
  • GB385621A - Improvements in and relating to doffing mechanisms for flyer spinning, doubling, twisting and like machines : en
  • US1891936A - Controlling device for locomotives : en
  • US1892008A - Circuit breaker : en
  • US1892037A - Universal joint : en
  • US1892533A - Method of and means for generating and distributing current flow : en
  • DE567055C - Command device for fire control against aircraft : de en
  • DE567333C - Process for the production of water-soluble sterol compounds : de en
  • USD88815S - Hans j : en
  • SU28728A1 - Milking machine : en ru
  • USD88813S - Geobges megboz : en
  • AT130997B - Installation on pumps. : de en
  • US1892027A - Air agitation for can ice plants : en
  • US1892454A - Circuit interrupter : en
  • CH159308A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • CA328747A - Transmission mechanism : en fr
  • CA328791A - Conveyer : en fr
  • CA328833A - Sound transmission device : en fr
  • US1891970A - Sanitary headrest for chairs : en
  • US1892292A - Means for attaching the tubes and shells of lanterns : en
  • US1892635A - Internal combustion engine : en
  • GB385386A - Improvements in or relating to furniture-castors : en
  • GB385515A - Rectifiers : en
  • CA328844A - Propeller : en fr
  • ES128682A1 - Improvements in razors or safety razors. : en es
  • FR738529A - Switch-off device for electric lamps : en fr
  • CH159151A - A process for the manufacture of 2-acetylaminoanthrahydroquinone-9: 10-disulfuric ester. : en fr
  • CA328896A - Tank floating roof : en fr
  • DE567065C - Process for increasing the dextrose content of the drainage of dextrose fillings : de en
  • SU28546A1 - Device for receiving and detecting electrical oscillations : en ru
  • SU28727A1 - A device for notching shoots when copulating : en ru
  • US1892247A - Process of preparing proteinases free from peptidases : en
  • PL17573B1 - Electric lamp. : en pl
  • SU28544A1 - Neck for heterodyne musical instruments : en ru
  • SU28824A1 - Device for rejecting cigarettes on cigarette machines : en ru
  • US1892420A - Closure operating mechanism : en
  • US1892248A - Battery tag holder : en
  • US1892452A - Process for cracking hydrocarbon oil : en
  • US1892469A - Method and apparatus for distilling tar and simultaneously producing high and low melting point pitches : en
  • CA328946A - Textile packaging device : en fr
  • AT131061B - Device for the production of pearl or Kugelke device for the production of pearl or Kugelke device for the production of pearl or ball chains or the like. Tts or the like. Tts or the like. : de en
  • SU28633A1 - Individual tip to glass blowing tube : en ru
  • US1892340A - Foldable door structure : en
  • US1892641A - Slide buckle : en
  • SU28529A1 - Key for learning Morse code by ear : en ru
  • US1891989A - Method of forming and attaching separable fastener elements : en
  • US1892086A - Slackline excavator : en
  • SU28501A1 - Forging equipment for local heating of circular saws : en ru
  • SU28508A1 - A method of making a carbizer from fish waste, scales, fins : en ru
  • SU28796A1 - Autosled with tracked engine : en ru
  • SU28804A1 - Collapsible Temporary Lock with Detachable Shackle : en ru
  • US1892550A - Autographic manifolding machine : en
  • CA328853A - Container assembling machine : en fr
  • SU28470A1 - Agitator for malted grain : en ru
  • SU28642A1 - Binding for ceiling light : en ru
  • US1892458A - Process and apparatus for the manufacture of glass : en
  • US1892444A - Telescopic goggles : en
  • US1892628A - Journal bearing : en
  • PL17447B1 - Method for obtaining paper or cardboard containing gum, gutta-percha, balate and the like. : en pl
  • SU28820A1 - Adaptation to the reed machines for adjusting the tension of the thread : en ru
  • US1892053A - Powdered fuel burner : en
  • US1892016A - Signal : en
  • CA328735A - Game apparatus : en fr
  • AT130878B - Pin for hinge straps that can be used on the right and left. : de en
  • AT130899B - Single chamber compressed air brake. : de en
  • CA328784A - Yarn processing : en fr
  • CH159193A - Device for the continuous examination of welded pipelines by means of X-rays. : de en
  • DE567153C - Register carburetor : de en
  • DE567260C - Junction connection for welded trusses : de en
  • ES1265U - Lock or bolt. (Machine-translation by Google Translate, not legally binding) : en es
  • GB385530A - Locking device for lavatory doors : en
  • US1892091A - Cutting tool for generating noninvolute gears and gear shaped articles : en
  • US1892410A - Tanning process : en
  • GB385510A - A new system of automatic signaller for level crossings : en
  • DE567213C - Protective capsule, especially for wristwatches : de en
  • DE567361C - Cleaning, emulsifying and wetting agents : de en
  • FR738523A - Mounting for DC-AC converters : en fr
  • BE391836A - Improvements to diaphragms forming a chamber, in particular to those constituting joints for electric cables : en fr
  • US1892573A - Drive for press rolls or the like : en
  • DE567119C - Sentence binder, consisting of a solid frame that surrounds the sentence on three sides and a crossbar that closes off the fourth page : de en
  • US1892162A - Photographic three-lens objective : en
  • USD88824S - Paul reiman : en
  • AT130915B - Wheel-like rotor for an electrical machine. : de en
  • CH159185A - Ski binding. : de en
  • DE567111C - Centrifugal gas washer with one or more superimposed chambers : de en
  • DE567181C - Self-supporting reinforcement framework for multi-storey reinforced concrete structures : de en
  • ES109246A1 - An improved system servo-brake. : en es
  • ES128495A1 - A centrifugal head-breaking toy. : en es
  • CH159131A - Heald frame for producing leno weaves. : de en
  • SU28540A1 - Device to protect against anode damage to generator lamps : en ru
  • SU28692A1 - Counter for measuring the distance traveled by the tractor : en ru
  • SU28851A1 - Automatic inter-coupling hitch for railway rolling stock : en ru
  • US1892405A - Toy gun : en
  • DE567148C - Measuring or control device for electrical, thermal or similar measuring quantities with contact, preferably through mercury switch tubes : de en
  • CA328826A - Shot gun cartridge : en fr
  • CA328898A - Gum inhibiting method : en fr
  • CH159141A - Device for electrolysis under pressure. : de en
  • CH159333A - Process for the preparation of 1- (4'-oxyphenyl) -2-aminopropanol-1. : de en
  • DE566846C - Clamping device on clamping devices for machine tools : de en
  • US1892546A - Drummer toy : en
  • AT130945B - Handbag or the like : de en
  • PL17413B1 - Ignition fuse. : en pl
  • CH159285A - Auxiliary device on motor vehicles to facilitate the steering of the same. : de en
  • SU28590A1 - Relay : en ru
  • US1892339A - Conical spiral spring : en
  • US1892017A - Timing device : en
  • DE567170C - Emptying and ventilation device for passages : de en
  • ES128672A1 - A procedure for obtaining a new chemical body from the amine series. : en es
  • GB385480A - Improvements in adapters for electric lamp and like circuits : en
  • CA328880A - Intercommunicating system : en fr
  • US1891902A - Fuel pump operating part : en
  • US1892561A - Toy : en
  • SU28848A1 - Wind engine : en ru
  • US1892216A - Radiator : en
  • BE392634A - Improvements to mixed ether-salts : en fr
  • CA328917A - Paper cup packing method : en fr
  • CH159278A - Display case. : de en
  • US1891960A - streckfuss : en
  • SU28594A1 - Method for automatic adjustment of focus value of x-ray tube : en ru
  • US1892397A - Process for the production of chlorinated diaryls : en
  • AT131077B - Equipment on bath batteries to prevent impermissible pressure increases in the boiler. : de en
  • US1892270A - Variable speed gearing : en
  • CA328796A - Packing for stuffing boxes : en fr
  • CA328873A - Bottle capper : en fr
  • CH159230A - Interrupter cams for ignition devices. : de en
  • AT130937B - Wand. : de en
  • CH159296A - Process for the production of octadecylene glycol. : de en
  • DE567212C - Collapsible stretcher : de en
  • SU28678A1 - Concrete Consistency Tester : en ru
  • SU28814A1 - A device for spraying solutions of lime, cement, paint, etc. : en ru
  • US1892025A - Splice bar for rail joints : en
  • US1892435A - Combined tire gauge and filling valve : en
  • CH159091A - Liquid distributor. : de en
  • CH159270A - Telephone system with several exchanges in series. : de en
  • USD88748S - Design for a shelf back lavatory : en
  • USD88829S - schloss : en
  • CA328935A - Laundry press : en fr
  • SU28569A1 - Device for signaling the presence of a short circuit between the star-connected stator windings of a three-phase induction motor : en ru
  • SU28587A1 - Apparatus for producing a volt arc in a gas atmosphere at various pressures : en ru
  • SU28688A1 - An instrument for plotting the speed of lifting the tool during rotary drilling : en ru
  • SU28527A1 - Device for automatic signaling to the locomotive of a train break or damage to one of the cars : en ru
  • US1892632A - Manufacture of dead lay wire rope : en
  • US1892468A - Meter : en
  • PL17384B1 - Device for reducing the bang, flash and recoil of a firearm. : en pl
  • CH159136A - Process for the production of butter from aqueous emulsions containing butterfat. : de en
  • CH159145A - Process for the production of a new condensation product. : de en
  • DE567348C - Process for the production of barium sulphate of a certain grain size : de en
  • SU28473A1 - Adaptation to the lathe for the manufacture of springs with different pitch : en ru
  • SU28535A1 - Receiver for distance vision : en ru
  • US1892442A - Slip mechanism : en
  • US1892043A - Latch lubricator : en
  • US1892337A - Alarm clock : en
  • US1892039A - Cistern filter : en
  • PL17588B1 - A method of producing muffles, especially for zinc furnaces. : en pl
  • CH159219A - Process for manufacturing heat-insulating strips or beads. : en fr
  • CH159258A - Anode voltage rectifier. : en fr
  • AT130973B - Method for facilitating the starting of internal combustion engines. : de en
  • DE567061C - Conveyor chain : de en
  • DE567351C - Front wall sootblowers : de en
  • GB385542A - Folding tripod for use in connection with firearms : en
  • PL17418B1 - Sliding lid for automatic firearms. : en pl
  • US1892024A - Apparatus for making the foundation of pneumatic tires : en
  • ES128578A1 - An automatic machine for the manufacture of churros. : en es
  • DE567142C - Circulating elevator : de en
  • DE567371C - Reflector lamp with an electric incandescent lamp seated in the reflector neck on a support that can be adjusted axially to the reflector by means of an external actuator : de en
  • US1892568A - Surge valve for hydraulic presses or the like : en
  • USD88806S - maibach : en
  • SU28465A1 - Electric rotary hammer drill with continuous rotation : en ru
  • SU28661A1 - A device for sorting pile cones after trimming their stems and wrapping : en ru
  • SU28690A1 - Lag : en ru
  • SU28786A1 - Aircraft : en ru
  • US1892167A - Plastic composition and method of making same : en
  • US1892475A - Tube-closing machine : en
  • CA328760A - Water heater or boiler : en fr
  • US1892639A - Animal ringer : en
  • FR738563A - Unsinkable device for surface navigation : en fr
  • FR738565A - Skirt support consisting of a band or strap in which reinforcement means are inserted : en fr
  • SU28743A1 - Metal lock for connecting separate parts of a composite wood band wrap for shrinking wood tubes : en ru
  • GB385385A - Improvements relating to feed heaters for marine and like return-tube boilers : en
  • DE567154C - Vortex and heating device for carburetor mixtures : de en
  • FR738757A - Quick assembly device for nozzles, pipes and the like : en fr
  • GB385525A - Improvements in regenerative radio and similar high frequency receivers : en
  • GB385528A - Improvements in change speed gear for motor vehicles : en
  • PL17389B1 - Improved camera. : en pl
  • GB385455A - Improvements relating to the removal of free chlorine from chlorine-containing materials and to the production of chlorine-removing material therefor : en
  • US1891991A - Typewriting machine : en
  • US1892359A - Full fashion knitting machine : en
  • FR738602A - Car body without chassis and standing by itself : en fr
  • GB385379A - Improvements relating to magnetos : en
  • FR738818A - DC-AC converter, self-excited and parallel connected, operating by means of discharge, gas or steam devices, controlled by grid : en fr
  • ES128637A1 - Improvements in the mass refining machines. : en es
  • ES128685A3 - Improvements in equipment for the rescue of submarine crews. : en es
  • GB385380A - Apparatus for spraying materials : en
  • GB385539A - Rolling mill for making metal balls : en
  • FR738506A - Self-emptying water ballast type float for fishing big fish : en fr
  • FR738657A - Production of azo dyestuffs and their intermediate products : en fr
  • AT130912B - Argon-filled electric light bulb. : de en
  • DK46680C - Method of Making a Sealant. : da en
  • ES128588A1 - A new system of accumulators. : en es
  • US1892048A - Adjustable auto armrest : en
  • US1892100A - Treatment of a sodium carbonate-scdium sulphid residual liquor : en
  • SU28556A1 - The head of the machine, waving the cable calico, paper or other tape : en ru
  • SU28715A1 - Combination machine for pulling and combing flax heads : en ru
  • ES128714A3 - Buzzer with vacuum chamber mounted on the intake tube of internal combustion engines. : en es
  • FR738581A - Regulator : en fr
  • DE567207C - Indirectly heated glow cathode with a metal foil between an insulator and an emitting substance : de en
  • DE567323C - Device for performing equestrian art on horses : de en
  • SU28472A1 - Serial stamp for the manufacture of strip metal plates for chain links Gall : en ru
  • AT130952B - Protective cover for Velcro rollers on carding machines. : de en
  • US1892085A - Decorated molded rubber and method of producing same : en
  • DE567249C - Direction finding device for airborne sound direction determination : de en
  • FR738416A - Method of fixing by welding stones, ceramic materials, semi-precious stones or similar materials to each other or to metals : en fr
  • SU28775A1 - Device for winding a film on the bottom reel : en ru
  • PL17441B1 - : en pl
  • US1892051A - Electroplated chromium aritcle : en
  • US1892378A - Tent construction : en
  • GB385468A - Improvements in or relating to methods of and apparatus for mounting expansible cores in tires : en
  • US1892009A - Muffler : en
  • US1892277A - Cylinder for internal combustion engines : en
  • SU28485A1 - Method of briquetting powdered iron ores and concentrates : en ru
  • SU28634A1 - Device for hot pressing optical lenses and other products : en ru
  • US1892201A - Automobile heater : en
  • DE567102C - Scraper for conveyor belt guide drums : de en
  • DE567312C - Device for measuring short lighting times : de en
  • FR738415A - Vibrating diaphragm for sound devices : en fr
  • GB385402A - Improvements relating to apparatus for drying pottery, tiles and the like : en
  • SU28618A1 - Belt Landing and Grooving Machine : en ru
  • US1892649A - Check valve : en
  • SU28549A1 - Radio direction finding device : en ru
  • SU28763A1 - Soldering machine for longitudinal seams of cans : en ru
  • US1892369A - Self-filling fountain pen : en
  • AT130861B - Hair curling device. : de en
  • US1892246A - Woodworking tool : en
  • US1892626A - Talking machine of the magazine player type : en
  • CH159097A - Tensioning device for insert tapes from Rabitzverputz. : de en
  • GB385467A - Hoisting device for handling motor vehicles and the like : en
  • PL17548B1 - Lodges for machine guns mounted on aircraft. : en pl
  • US1892049A - Garment hanger : en
  • PL17577B1 - The method of kneading hardened objects. : en pl
  • US1892252A - Expansion pulley : en
  • PL17542B1 - Stawidlo in the gas meter. : en pl
  • ES127993A1 - PROVISION FOR THE ANODIC DISSOLUTION OF SMALL QUANTITIES OF THE METALS THAT IN THE ANODE FORM COMBINATIONS THAT HARD THE PASSAGE OF THE CURRENT, ESPECIALLY FOR THE STERILIZATION OF LIQUIDS : en es
  • FR738845A - Method for knitting in a single operation a French heeled stocking in a flat knitting machine with plucked stitches : en fr
  • FI14881A - Sätt att framställa för cellulosakokning avsedda kokvätskor : en fi
  • FI14876A - Valve for motor engine : en fi
  • FR738525A - : fr
  • FR738916A - Electrical measuring device : en fr
  • DE567279C - Reinforced concrete sleeper with an iron cover plate on the top of the sleeper : de en
  • DE567210C - Process for separating Kuepen dyes : de en
  • ES128734A2 - PROCEDURE FOR THE PREPARATION OF GLUCINIUM FLUORIDE FROM A DOUBLE GLUCINIUM FLUORIDE AND AN ALKALINE METAL : en es
  • PL17411B1 - Device for removing dust from a tobacco divider in cigarette making machines. : en pl
  • PL17590B1 - The method of producing casting blocks with a fine-grained structure and free from bubbles and cavities, and the form used for this purpose : en pl
  • AT131072B - Ham cooker or meat shaper with a circular shape with a spring-loaded lid and a clamp. : de en
  • AT131100B - Process for the production of artificial threads. : de en
  • DE567176C - Air heater working with cross flow : de en
  • ES128427A1 - Apparatus for the use of heavy oils and distillation residues as fuels for internal combustion engines. : en es
  • SU28484A1 - A device for separating the piston from the crosshead when the engine moves without steam : en ru
  • US1891937A - Nonmetallic gear wheel : en
  • SU28735A1 - Internal combustion engine : en ru
  • US1892254A - Cigar enveloping : en
  • PL17580B1 - Gas mask headgear. : en pl
  • US1892644A - System responsive to the energy flow of sound waves : en
  • AT130934B - Point setting device for local and remote control. : de en
  • CH159163A - Method and apparatus for tanning hides. : de en
  • DE567133C - Process for the production of oil and nitrocellulose lacquers, plastic masses, paints and paints of all kinds : de en
  • DE567147C - Template for the production of women's hats : de en
  • DK46682C - Rake for Tillage. : da en
  • ES128221A2 - IMPROVEMENTS INTRODUCED IN ITS OBJECT : en es
  • FR738571A - Umbrella refinements : en fr
  • SU28799A1 - Anchor device on river ships with crinoline : en ru
  • US1892425A - Rapid drying synthetic resins : en
  • PL17516B3 - Orthopedic shoe insert. : en pl
  • SU28834A1 - Device for transporting water-flowing timber : en ru
  • FR738901A - Fast panel construction process : en fr
  • ES128671A1 - A new procedure for obtaining a new chemical body from the amine series. : en es
  • PL17622B1 - A device securing train entries and exits at an intermediate station of a single-track line. : en pl
  • US1892233A - Method of and apparatus for drying casein : en
  • US1892479A - Mounting for steering wheels of vehicles : en
  • USD88807S - Jacques matsch : en
  • CH159119A - Gallery furniture. : de en
  • CH159135A - Cape for motorcyclists. : de en
  • FR738672A - Graduated angular jaw gauge : en fr
  • DE567168C - Automatically controlled traffic signal system : de en
  • ES1246U - Razor blade sharpener. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128630A1 - Improvements introduced in the apparatus for the extraction and collection of tree secretions. : en es
  • US1892457A - Process of stabilizing cereal beverages : en
  • SU28561A1 - Connection method inside the coupling of two pieces of high-voltage single-core cable : en ru
  • SU28623A1 - Rack for attaching the filter to the spinning machines for rayon : en ru
  • SU28699A1 - Adaptation to breeding sowing plant : en ru
  • SU28869A1 - Device for transmitting measuring instrument readings : en ru
  • US1892583A - Feeder for argillaceous materials : en
  • CH159277A - Advertised paper queue. : de en
  • DE567088C - Lifting device for attachments that run on wheels and are pulled by a tractor : de en
  • DE567341C - Method for signaling by means of superimposed alternating currents over armored heavy current single conductor cables : de en
  • US1892323A - Dobby : en
  • CA328742A - Animal trap : en fr
  • SU28704A1 - Landing machine : en ru
  • CA328750A - Dental investment composition : en fr
  • AT130908B - Circuit arrangement for telephone private branch exchanges with dialer operation. : de en
  • US1892299A - Loom for weaving : en
  • FI14877A - Water toilet flusher : en fi
  • ES1130U - Sack or special bag that allows to pass the air and to avoid the fermentation of the agricultural products that are packed in it. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738690A - New process for covering various roofs : en fr
  • GB385446A - Improved means for preventing access of gritty matter to stuffing boxes used on rotary shafts : en
  • AT131036B - Electric line cord. : de en
  • PL17569B1 - A method of increasing the immersion resistance of chemically neutral chromium-nickel steel alloys. : en pl
  • US1892331A - Method and apparatus for dissolving salts : en
  • ES128346A1 - Improvements introduced in sprayers, sulfatadoras and similar devices, used for agricultural, industrial and sanitary uses. : en es
  • FR738856A - Anti-glare headlights for automobiles : en fr
  • CH159089A - Fruit net. : de en
  • DE565974C - Device for speed control of electric motors with fine and coarse control : de en
  • DE566222C - Discharge device for shaft welders : de en
  • DE567305C - Means for killing field weeds : de en
  • GB385411A - Improved means for use in examining the contours of gear wheel teeth : en
  • AT130989B - Power machine with opposing pistons. : de en
  • SU28586A1 - Instrument for determining the internal cross-section of capillary tubes : en ru
  • GB385541A - Improvements connected with metal teapots and like vessels : en
  • SU28861A1 - Shtoslada (stouslo) for cutting logs, bars, etc. and the formation in them of locking cuts : en ru
  • US1892118A - Method of fastening ironing boards : en
  • CA328879A - Amphibolic material processing : en fr
  • CH159085A - Slide lock on liquid manure drums. : de en
  • FR738676A - New polyazo dyes : en fr
  • GB385344A - A process of producing resin emulsions : en
  • AT131066B - Arithmetic aid. : de en
  • CA328883A - Electron discharge tube : en fr
  • FR738758A - Improvement of machines for cutting potatoes or other vegetables : en fr
  • CA328759A - Electric alarm : en fr
  • SU28837A1 - Clockwork for watch key : en ru
  • US1892226A - Valve gear : en
  • AT131068B - Collapsible bed. : de en
  • AT131070B - Security devices on safes or armored chambers. : de en
  • SU28673A1 - Device for printing a positive copy of a negative film having multiple sound recordings : en ru
  • USD88759S - Design for a textile fabric or the like : en
  • FR738524A - Process for applying inscriptions, designs, etc., to glass, or similar surfaces, of non-hygroscopic or slightly hygroscopic materials : en fr
  • US1892523A - Desk set for fountain pens : en
  • DE567053C - Bayonet lock, especially for military equipment that can be dismantled into payloads : de en
  • DE567338C - Process for reducing the gas content in the condensate to be discharged from surface condensers of steam power plants : de en
  • CH159176A - Equipment on rotogravure printing machines to prevent plate damage from ink streaks remaining on the doctor blade. : de en
  • CH159181A - Process for making negatives and a cassette for clamping the support in the practice of this process. : de en
  • FR738408A - Further training in the construction of electrical transformers : en fr
  • GB385400A - Improvements in or relating to permanent magnets : en
  • BE392073A - : en fr
  • CA328861A - Identification tag : en fr
  • AT131064B - Device for brewing and filtering coffee, device for brewing and filtering coffee, device for brewing and filtering coffee, tea and the like. like. tea u. like. tea u. like : de en
  • SU28513A1 - Automatic coupler railway device : en ru
  • GB385586A - Process for the manufacture of floats made of agglomerated cork : en
  • FR738544A - Alarm installation : en fr
  • US1892532A - Process for the production of 1-(para aminophenyl)-2-methylaminopropanol-1 : en
  • DE567144C - Glass iron concrete ceiling : de en
  • CA328903A - Meat packing method : en fr
  • CA328897A - Olefin ester production : en fr
  • AT131002B - Circuit arrangement for telephone systems with central battery. : de en
  • AT131018B - Installation circuit breaker. : de en
  • AT130996B - Method for operating air storage diesel engines. : de en
  • PL17489B1 - The method of producing wetting, foaming and dispersing agents with the character of esters. : en pl
  • CH159280A - Device for conveying grain, malt, coal, cement, etc. : de en
  • DE567317C - Vertical sliding window with a counterweight suspended from a rope : de en
  • PL17408B1 - Concaves for broad-loaf dairy, 3 consisting of several parts or constituting a single whole. : en pl
  • PL17495B1 - The method of packaging all kinds of pastes, oil paints, turpentine, varnish and petroleum products. : en pl
  • PL17579B1 - An alloy for the manufacture of permanent magnets. : en pl
  • SU28767A1 - Apparatus for mixing loose bodies : en ru
  • US1891909A - Automatic spray head : en
  • SU28831A1 - A device for punching holes in porcelain plates : en ru
  • US1892040A - Internal combustion engine : en
  • ES128781A1 - A procedure for the construction of electric brushes : en es
  • FR738483A - Sofa bed : en fr
  • FR738701A - Improvement in the steering mechanism of tricycles : en fr
  • GB385334A - Improvements in and relating to protective apparatus for electric circuits : en
  • PL17626B1 - A method of identifying the conductors of weak current cables with a paper string. : en pl
  • AT130896B - Process for the production of asphalt pavement using asphalt water mixtures. : de en
  • CH159245A - Junction box. : de en
  • GB385409A - A manufacture of coloured lacquers and plastic masses : en
  • AT130921B - Device for clamping unperforated files or the like. : de en
  • CH159208A - Veneer press. : de en
  • CA328919A - Radiator heat transfer unit : en fr
  • ES128745A1 - A procedure to obtain sharp edges in thin razor blades and a device to put it into practice. : en es
  • FR739007A - : fr
  • PL17392B1 - Plat for planes. : en pl
  • PL17632B1 - Sealing device for waterless gas tanks. : en pl
  • SU28496A1 - Suspended to bridge crane fixture for metallurgical furnaces : en ru
  • US1892398A - Noncrystalline highly chlorinated diaryl resin : en
  • DE567163C - Disc wheel for motor vehicles, in which the row of bolts is covered by a removable hollow ring : de en
  • CA328863A - Manufacture of plywood : en fr
  • SU28872A1 - Adaptation for automatic change of spools in multi-alloted weaving looms with lifting boxes : en ru
  • US1892531A - Ice and brine tank for refrigerator cars : en
  • USD88778S - L b green : en
  • SU28646A1 - Rotary circular saw : en ru
  • US1892552A - Alternating current motor and method of controlling the speed thereof : en
  • AT130881B - Vexing lock. : de en
  • FR738786A - Lace-up ankle boots : en fr
  • AT131004B - Externally controlled synchronous switch for measuring purposes. : de en
  • AT130858B - Portable gang saw machine. : de en
  • AT130972B - Two-for-one twisting spindle. : de en
  • AT130974B - Drive belt. : de en
  • DE567346C - Fluid safety : de en
  • FR738702A - : fr
  • FR738832A - Sign for police plate, signage, advertising or other applications : en fr
  • CA328738A - Cigarette making machine : en fr
  • DE567307C - Chrome-plated household, large kitchen and table appliances : de en
  • FI14889A - Sniper rifle : en fi
  • US1892301A - Carburetor : en
  • US1892375A - Electrical device and method of forming insulating dielectrics therein : en
  • DE566940C - Device for the automatic control of hydropower plants : de en
  • DK46677C - Procedure for the production of lead-containing gallstones, enamels, glazes and the like. : da en
  • FR738627A - Oscillating vane control mechanism for rotary pumps : en fr
  • FR738714A - : fr
  • FR738881A - Method and apparatus for spraying molten and pulverized bodies and new industrial products resulting therefrom : en fr
  • GB385568A - Improved work clamp for machine tool beds and the like : en
  • AT130893B - Over-tire for the gripper drive wheel of agricultural tractors. : de en
  • PL17467B1 - Gas mask with microphone. : en pl
  • USD88799S - Design for a doll : en
  • ES128523A1 - Improvements in refrigerated showcases. : en es
  • FR738610A - Windshield wipers : en fr
  • US1892547A - Beverage dispenser : en
  • US1892007A - Yieldable draft device for ground working implements : en
  • DE567378C - Process for the production of a three-strand knitted fabric on a circular knitting machine : de en
  • ES128592A1 - Improvement of a process for obtaining tetraethylate of lead or tetraethyl lead. : en es
  • FR738747A - Process for desulphurizing gas mixtures : en fr
  • FR738945A - : fr
  • ES128801A1 - Procedure for manufacturing rubber articles or similar materials. : en es
  • DE567365C - Process for obtaining the growth-promoting substances of the thymus glands in purified, water-soluble form : de en
  • FR738815A - Process for the preparation of aromatic monooxycarbonic acids and new industrial products resulting therefrom : en fr
  • PL17584B1 - A toy for children in the form of a foldable stroller. : en pl
  • US1892059A - Method of treating paper wrapping strip : en
  • CA328795A - Colour film production : en fr
  • DE567004C - Triangular strand with a triangular metal core made of several individual wires : de en
  • DE566327C - Cable crane for poured concrete work at dams : de en
  • FI14870A - Steamer : en fi
  • CA328872A - Tire cover lock : en fr
  • CA328911A - Moulded product : en fr
  • CH159188A - Cartridge pack. : de en
  • PL17611B1 - Gas generator. : en pl
  • ES128716A3 - A burner for burners and alcohol stoves. : en es
  • GB385590A - A universal press for mashing and straining vegetables, fruits and the like : en
  • CH159275A - Device for emitting intermittent light. : de en
  • DK46694C - Device for automatic diverting of systems for transporting dusty material. : da en
  • GB385496A - Improvements in or relating to thermionic valves and like electric discharge devicesand to methods of manufacturing the same : en
  • FR738492A - Paneton for bakery, pastry or the like : en fr
  • US1892153A - Collapsible hogshead : en
  • USD88797S - Design for a textile fabbic ob the like : en
  • US1892115A - Combustion system : en
  • US1892490A - Dental crown, coated on the front with enamel, made of noble metal or noble metal material and process for its production : en
  • ES128110A1 - A procedure for obtaining printed documents on which sheets of carbon paper are pasted in any other way with their corresponding elements of machines for obtaining said documents. : en es
  • ES128632A1 - A procedure for extracting water for irrigation, from wells, reservoirs, pools and the like by means of an apparatus without the need for motive power for its operation. : en es
  • FR738465A - Device for cooling, dispensing and dosing beverages and other liquids : en fr
  • FR738781A - How to make illuminated inscriptions : en fr
  • FR738810A - Process for obtaining decorative enamel coatings : en fr
  • GB385381A - Improvements in or relating to combined sound record and kinematograph-picture films : en
  • DE567278C - Device for conveying steel bottles : de en
  • FR738441A - Water tap : en fr
  • FR738801A - Ear divider for crop clipping : en fr
  • DE567356C - Bunker level indicator with a pendulum that can be freely swung on all sides and an electrical signal system : de en
  • FR738474A - Installation for the separation of solid or liquid constituents contained in gases or vapors : en fr
  • FR738807A - Direction indicator on headlights, especially on small vehicles, such as bicycles and motorcycles : en fr
  • PL17460B1 - Device for fixing a portable hoist. : en pl
  • SU28867A1 - Auxiliary steering device for aircraft and vessels : en ru
  • ES128625A1 - Aircraft wing of a single stringer with auxiliary stringers. : en es
  • US1891920A - Electrical connecting device : en
  • FR738669A - Variable capacitor : en fr
  • SU28554A1 - Electric high resistance conductor : en ru
  • SU28612A1 - A device for cleaning fire and smoke tubes : en ru
  • USD88792S - Assiqnok to the fierce-arrow : en
  • FR738682A - : fr
  • DE567206C - Automatic vacuum control device for electrical discharge vessels with gas purging, controlled by the voltage at the discharge vessel : de en
  • FI14851A - Milk cooling plant and method for its use : en fi
  • FR738548A - Recording process for sound films : en fr
  • CA328829A - Manufacture of friction materials : en fr
  • GB385430A - Improvements in or relating to the manufacture of articles and goods of or containing rubber or the like compositions : en
  • GB385555A - Automatically-closing covers for openings in containers : en
  • PL17412B1 - Method of preventing vibrations of brake pads in motor vehicles and appropriate device. : en pl
  • DE567381C - Device for the treatment of cake-shaped rolls made of artificial silk wound on open bobbins or produced in a spinning pot : de en
  • ES128293A1 - An improvement in the manufacture of paper, cardboard and corrugated cardboard. : en es
  • ES128620A1 - A process for the manufacture of rubberized cord fabrics, with weft or without weft for automobile wheels, confections of rubber, motorcycle, veil, belts and similar purposes. : en es
  • GB385421A - Improvements in or connected with eyepiece prism systems for use in rangefinders or other optical instruments working on the coincidence principle : en
  • GB385615A - Packing head for oil wells : en
  • CH159171A - Rotating cross bottom bag machine. : de en
  • CH159201A - Electric clock systems. : de en
  • FR738708A - Rail splicing system : en fr
  • DE566183C - Safety arrangement for pressure gauges : de en
  • FR738512A - Lock blocker : en fr
  • GB385342A - Rocket : en
  • DE567234C - Accordion : de en
  • ES127982A1 - An advertising device. : en es
  • FR738794A - Production of colored plastics with hardly soluble or insoluble coloring matters : en fr
  • US1892269A - Phonograph clutch : en
  • US1892502A - Wire coil forming means : en
  • CA328782A - Boring guide : en fr
  • CA328933A - Production of hydraulic cement : en fr
  • USD88745S - A cobpoeation of massachu : en
  • ES127704A1 - A procedure for the manufacture of a new rig for trawling or fishing. : en es
  • FR738911A - Improvements to the connecting members or to the supports and method of manufacturing said members or supports : en fr
  • GB385383A - Improvements in apparatus for washing and grading gravel and other substances : en
  • GB385425A - Improvements in bearings : en
  • CH159140A - Installation allowing the concentration and dehydration of fatty acids. : en fr
  • ES127866A1 - Improvements in the construction of covers for gas engines. : en es
  • FR738769A - Method and device for introducing small metered quantities of liquids or gases into containers : en fr
  • FR738785A - Respiratory measuring and training device : en fr
  • FR738803A - Automatic uncapping capping device for bottles, vials and the like : en fr
  • GB386316A - Process and apparatus for making reproductions by means of reflected light without use of a camera : en
  • FR738684A - Smoke extractor : en fr
  • FR738742A - Improvements in clothing such as corsets, girdles and the like : en fr
  • PL17409B1 - Compressed air braking device. Priority: : en pl
  • PL17572B1 - A method of purifying gases intended for synthetic exothermic reactions. : en pl
  • SU28768A1 - A device for changing the construction of musical musical plucked instruments of pandora type : en ru
  • SU28790A1 - Device for determining the direction of the wind in flight : en ru
  • DE567328C - Device for the production of hydrofluoric acid : de en
  • ES128008A1 - Improvements in the formation of interstices without cavitation, especially for hydraulic turbines and centrifugal pumps. : en es
  • FR738924A - Indirect heating coffee roaster : en fr
  • GB385561A - Anti-dazzle lamps : en
  • SU28658A1 - Instrument for measuring a predetermined length of an electrical conductor, etc. : en ru
  • SU28729A1 - Incubator : en ru
  • ES128748A1 - Automatic hammer, cooker labels and documents. : en es
  • PL17488B1 - A method of producing hydraulic cement items and a device for carrying out this method. : en pl
  • FR738572A - Automatic clutch for automotive gear shifting mechanisms and other applications : en fr
  • GB385565A - Improvements in and relating to the packing of wallboard and the like and clips therefor : en
  • US1892630A - Press fastener : en
  • FR738612A - Improvements to vaporizers : en fr
  • FI14872A - Förfaringssätt for framställning och pressning av pressblandningar jämte sålunda erhållna pressmassor : en fi
  • FR738436A - Process for drying sheets of cardboard, wood pulp, cellulose or the like, making it possible to also obtain one or two polished faces : en fr
  • US1892184A - Integrating mechanism : en
  • CH159274A - Signaling device. : de en
  • US1892112A - Annealing furnace : en
  • US1892319A - Device for the conditioning and drying of cereals : en
  • US1892608A - Method of rolling steel columns : en
  • USD88811S - Gkeobges megboz : en
  • US1892367A - Computing device : en
  • FR738834A - Measuring tool : en fr
  • ES128741A3 - A procedure with the corresponding means, to obtain a fuel mixture. : en es
  • PL17458B1 - Rotary internal combustion engine. : en pl
  • SU28480A1 - Device for automatically closing stitched notebooks before calendering : en ru
  • SU28850A1 - Machine for treating textile materials with liquids : en ru
  • US1892318A - Examination device : en
  • US1892614A - renders : en
  • AT131095B - Process for the production of steel and iron or steel alloys, in particular of rust- or acid- or heat-resistant steel alloys, or for the decarburization of ferrochrome. : de en
  • US1892401A - Frequency measurer : en
  • CA328858A - Core splicing machine : en fr
  • CA328778A - Impregnated fabric : en fr
  • CH159231A - Battery ignition device. : de en
  • US1892303A - Method and apparatus for propelling fluids : en
  • PL17524B1 - A steep-tube boiler with three or more drums. : en pl
  • US1892324A - Smoking pipe : en
  • US1892372A - Locomotive : en
  • CA328874A - Railway car coupler : en fr
  • US1892308A - Carpet sweeper : en
  • US1892357A - Airplane catapult : en
  • BE392127A - : en
  • PL17394B1 - The machine is used to cut tobacco leaves. : en pl
  • US1892411A - Chain and knot binder : en
  • US1892163A - Order indicator : en
  • AT130990B - Multi-cylinder two-stroke internal combustion engine with a common purge air tank. : de en
  • AT131086B - Process for the extraction of metals by reducing their ores in a shaft furnace. : de en
  • AT131043B - Charging circuit for gas-electric vehicles. : de en
  • CH159221A - Crank gear with a crank pin adjustable by centrifugal force. : de en
  • CH159143A - Process for the extraction of thiophenic carbides. : en fr
  • CH159103A - Process for browning artificial stone slabs. : de en
  • FR738578A - : fr
  • GR3966B - BENZOLINE. : el en
  • SU28865A1 - Tubular tip for flexible shaft : en ru
  • US1892321A - Brace end : en
  • US1892650A - Water-soluble sludge acid and method of preparing the same : en
  • FR738733A - Process for manufacturing artificial flowers and resulting products : en fr
  • DE567117C - Process for the absorption of propylene in sulfuric acid-acetic acid mixtures : de en
  • SU28766A1 - Ball mill to produce aluminum powder : en ru
  • SU28810A1 - Fire Alarm Device : en ru
  • US1892244A - Electrical discharge device : en
  • DK46688C - Water basin for Poultry, especially for Chickens. : da en
  • GB385358A - Improvements in and relating to multi-way electric switches : en
  • SU28858A1 - Method of reporting opacity to glass or enamel : en ru
  • US1892387A - Shuttle : en
  • US1892657A - Method of casting cellulose sheets from solutions of cellulose : en
  • USD88812S - Design for a textile fabric or the t : en
  • DE567216C - Scaffolding pipe clamp : de en
  • GB385478A - Improvements in and relating to arc-rupturing arrangements for electric switches : en
  • GB385516A - Method of manufacturing artificial silk : en
  • PL17637B1 - Method of separating phenols from coal tar and its distillates. : en pl
  • DE567231C - Viewing device with rotating gauze drum : de en
  • FR738738A - Watering lance : en fr
  • GB385572A - Warning devices set in action by the slow oscillations of the rails of a railway : en
  • ES128667A1 - An improved process for the manufacture of polymerization products. : en es
  • FI14854A - Fertilization requirements for the production of steel and other flasks in the direction of the oxide meter : en fi
  • AT130977B - Rotary piston engine. : de en
  • US1892013A - Method for testing sheet metal : en
  • US1892402A - Cigar : en
  • AT130877B - Method and device for producing and inserting the wire screws in the ring sleeves of spring washers. : de en
  • DE567313C - Self-priming centrifugal pump : de en
  • ES128582A1 - A method for closing and sealing an opening in a metal container. : en es
  • SU28532A1 - Adaptation to direct printing apparatus, with standard wheels : en ru
  • SU28563A1 - Alarm device : en ru
  • SU28603A1 - The method of preparation of varnishes : en ru
  • USD88784S - Alfbed j : en
  • AT130895B - Buckle-like coupling eye for cattle hanging chains or ropes that can be unlocked when tensioned. : de en
  • CA328827A - Gum inhibitor for hydrocarbons : en fr
  • CH159269A - Blocking device on telephone station sets. : de en
  • SU28592A1 - Cathode amplifier : en ru
  • US1892576A - Coating material : en
  • AT130885B - U-shaped toggle for cattle chains. : de en
  • ES128627A1 - A procedure for stereoscopic viewing of engravings. : en es
  • AT131009B - Expansion chamber. : de en
  • CA328838A - Cementation process : en fr
  • CA328931A - Knitting machine : en fr
  • CH159142A - Process for the production of chlorosulfonic acid. : de en
  • PL17557B3 - A device for self-closing and opening the eyes of the dolls. : en pl
  • SU28852A1 - Microphone : en ru
  • PL17426B1 - A circuitry for preventing synchronous movement of the dialers in telephone systems. : en pl
  • SU28870A1 - Electrical distance signaling device : en ru
  • PL17459B1 - : en pl
  • PL17551B1 - for liquid fuel and an apparatus for carrying out the method. : en pl
  • AT130991B - Pistons for internal combustion engines. : de en
  • DE567049C - Rising door hinge : de en
  • DE567235C - Power transmission device, especially for sewing machines : de en
  • AT130982B - Reversing device for machines with reciprocating motion and variable stroke length. : de en
  • AT131024B - Switch for interrupting AC circuits. : de en
  • CA328752A - Metallic crate : en fr
  • SU28500A1 - The method of electric heating of tools and other metal products before heat treatment or forging : en ru
  • US1892147A - Vibration detector : en
  • US1892429A - Cigar accessory : en
  • AT130917B - Corrosion-proof and fire-resistant steel alloys, especially steels alloyed with chrome. : de en
  • CA328785A - Gold, silver and platinum recovery apparatus : en fr
  • FR738530A - Talking cinematograph device : en fr
  • FR738894A - Counterbalancing device for sliding window casements : en fr
  • ES128623A1 - IMPROVEMENTS IN THE READIOGONIOMETERS : en es
  • FR738827A - Welt cutter : en fr
  • CH159316A - Process for the preparation of a water-insoluble azo dye. : de en
  • AT131099B - Shower head for draw spinning devices. : de en
  • US1892618A - Packing for joints : en
  • CA328843A - Film magazine : en fr
  • AT130859B - Method and insulation covering for insulating masonry. : de en
  • AT131065B - Meter for consumption of pressurized meter for consumption of pressurized meter for consumption of pressurized gas. em gas. em gas. : de en
  • US1892003A - Aircraft having sustaining rotors : en
  • US1892631A - Device for regulating the pumping periods of wells : en
  • US1892518A - Glass run channel : en
  • CH159295A - Process for the production of octadecyl alcohol. : de en
  • FR738500A - Clockwork mechanism striking the hours and quarters of an hour : en fr
  • SU28573A1 - Wedge for grooves of electrical machines : en ru
  • CA328803A - Roller skate : en fr
  • CH159324A - A process for the manufacture of 3: 3'-dichloroanthraquinoneanthrahydroquinone-1: 2: 2 'disulfuric ester: 1'-azine. : en fr
  • AT130873B - Waterproof aggregate. : de en
  • CA328856A - Bacon hanger : en fr
  • ES128545A3 - Bottle corking device. : en es
  • FR738461A - Method and apparatus for preparing a clinker for the manufacture of cement : en fr
  • FR738636A - Device for easily lowering the mercury column of a maximum medical thermometer : en fr
  • FR738647A - : fr
  • GB385350A - Improvements in oscillation generators with cyclically variable frequency : en
  • PL17484B1 - Apparatus for generating steam. : en pl
  • DE543618C - Floatless carburetor : de en
  • CH159297A - Process for the production of stearic alcohol. : de en
  • US1892142A - Apparatus for controlling and directing light : en
  • PL17514B1 - Contact connector for vacuum tanks, especially tanks with electric lines connected to them. : en pl
  • SU28778A1 - Comfortable profile body : en ru
  • USD88789S - Design for a textile fabric or the like : en
  • AT130965B - Skylight window. : de en
  • AT130995B - Orientation compass. : de en
  • SU28731A1 - A device for filling the combs with sugar syrup, honey, satiety, etc. : en ru
  • SU28774A1 - Device for automatic winding of the film on the bottom reel : en ru
  • SU28825A1 - Press for the manufacture of heat-concrete stones with internal channels closed at both ends : en ru
  • US1892419A - Sectional key plug for locks : en
  • CA328765A - Typewriter ribbon mechanism : en fr
  • US1891901A - Time control for radios : en
  • SU28517A1 - Adaptation to automatic air brakes, designed to automatically adjust the degree of pressure of the brake pads : en ru
  • US1892145A - Mechanical pencil : en
  • US1892160A - Carbon card index : en
  • US1892593A - Golf game board : en
  • PL17521B1 - A method for producing artificial rubber from rock oil, bituminous shale oil and the like. : en pl
  • US1891916A - Ozonizer : en
  • US1892273A - Fusible alloy and method of making the same : en
  • US1892314A - Cigar and cigarette extinguisher : en
  • AT130928B - Lens for recording and projecting embossed films. : de en
  • CA328925A - Photoelectric cell : en fr
  • ES127942A3 - A procedure for the assembly of shop window materials and similar applications. : en es
  • USD88762S - Charles m : en
  • USD88772S - gottesman : en
  • PL17485B3 - Vessel for boiling bottles or glasses for preserving. : en pl
  • AT130892B - Rotary stencil printer. : de en
  • AT131079B - Method and device for the production of anchor plates. : de en
  • CH159111A - Method and device for cutting soft cheese, in particular box cheese. : de en
  • CH159213A - Protective pouch for thin, double-edged blades for safety razors. : en fr
  • CH159300A - Process for the production of thiourea. : de en
  • CA328941A - Inking device : en fr
  • CH159263A - Apparatus for galvanic treatment of the human body. : de en
  • CH159186A - Entertainment game. : de en
  • CA328818A - Colour sorting device : en fr
  • ES1273U - Device for all kinds of farming implements for agriculture, horticulture, gardening and similar purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR738555A - Improvements to means for regulating the flow rate of primary motors of electricity generating installations : en fr
  • GB385495A - Improvements in or relating to signal or like lamps : en
  • PL17462B1 - A compass for measuring distances on the map. : en pl
  • PL17546B1 - Advertising light device. : en pl
  • CA328904A - Egg separating device : en fr
  • CH159315A - Process for the preparation of a water-insoluble azo dye. : de en
  • AT130980B - Submersible pump with submerged drive engine arranged above it. : de en
  • CH159144A - Process for the production of cellulose derivatives. : de en
  • US1892462A - Control of heat conditions in glass furnaces : en
  • CH159167A - Process for the production of a condensation product. : de en
  • DE566935C - Composite pipe mill : de en
  • US1892470A - Band saw blade guide : en
  • SU28582A1 - Electric transformer : en ru
  • US1891929A - Flexible coupling : en
  • CA328876A - Aluminium and alloys : en fr
  • CH159276A - Optical device used in particular for signaling. : en fr
  • AT131031B - Device for the asynchronous start-up of synchronous machines. : de en
  • CA328854A - Joint resisting high pressure : en fr
  • DE567124C - Strip forwarding device : de en
  • CH159224A - Device for regulating the rotational speed of the driven pulley on electric motors, transmissions and the like. : de en
  • US1892222A - Highway guard : en
  • AT130964B - Wood pulp. : de en
  • CH159243A - Tube for holding electrical cables. : de en
  • AT131083B - Process and device for the production of hydrogen peroxide by distillation of persulfuric acid or persulfate solutions. : de en
  • DE567222C - Portable, self-contained device for testing the brakes of motor vehicles : de en
  • FR738841A - Device for sharpening mower blades : en fr
  • PL17512B1 - Device for attenuating the sound in ducts, especially used in ventilation or similar devices. : en pl
  • SU28464A1 - The method of extinguishing oil fountains : en ru
  • SU28809A1 - Rain protection case for sighting device : en ru
  • US1891913A - Mechanical roller lift : en
  • PL17432B1 - Compressed air brake. : en pl
  • US1892617A - Automatic regulating, controlling, and switching means for electrical train lighting and like installations : en
  • CH159164A - Process for impregnating leather. : de en
  • PL17383B1 - A flat spring and the method of its manufacture. : en pl
  • US1892104A - Mounting for panels : en
  • US1892347A - Floor washing machine : en
  • USD88760S - Lizzie derriey : en
  • PL17509B1 - Linja, quadrant or similar drafting or surveying instrument fitted with a pin. : en pl
  • DE567327C - Method of heating pressure vessels : de en
  • SU28578A1 - Asynchronous squirrel cage motor : en ru
  • SU28829A1 - Molding device for making vessels from asbestos-cement mass : en ru
  • US1892384A - Metal alloy : en
  • US1891995A - Pipe dolly : en
  • CA328901A - Boiler : en fr
  • DE567138C - Device for practicing the method for casting composite blocks : de en
  • CA328831A - Cyclic variable frequency oscillator : en fr
  • CH159259A - Electric resistance furnace with ceiling heating. : de en
  • PL17549B1 - Alarm lock. : en pl
  • SU28632A1 - Method of casting steel : en ru
  • SU28776A1 - Device for sealing the holes in the gas mask hose if it is damaged : en ru
  • US1892020A - Vertical filing drawer : en
  • US1892288A - Storage battery : en
  • PL17535B1 - A method for producing an oval cross section cigarette with marks on both sides and an apparatus for carrying out the method. : en pl
  • US1892180A - Method of making bearing sleeves : en
  • US1892575A - Hair curler : en
  • USD88810S - Design por a humidity indicator : en
  • AT130890B - Device for baking cone waffles. : de en
  • GB385427A - An improved electric transformer for use in superposing single-phase control currents or impulses on to alternating current networks : en
  • DE567130C - Double cage runner : de en
  • CA328802A - Radiator cap : en fr
  • CH159262A - Process for making menstrual pads that are easy to destroy after use. : de en
  • CH159327A - Calculating machine with an automatic multiplier. : de en
  • DE567380C - Process for the treatment of thread laps, in particular made of artificial silk : de en
  • FR738819A - Borax (sodium tetraborate) anhydrous, process and apparatus for its manufacture : en fr
  • ES1251U - A combination of tablet and stopper for sewing shoe soles (Machine-translation by Google Translate, not legally binding) : en es
  • CA328825A - Plaster board core : en fr
  • AT131092B - Process for the production of metal alloys from metal carbides with lower melting metals. : de en
  • CH159237A - Reversible small motor for single-phase alternating current. : de en
  • PL17633B1 - A self-acting device for feeding grease sealant to seals in waterless gas tanks. : en pl
  • SU28674A1 - Electromagnetic device zl sound recording : en ru
  • US1892207A - Rim and lug for traction wheels : en
  • PL17385B1 - Device for screening, sorting and stamping eggs. : en pl
  • US1892436A - Smoking pipe device : en
  • US1892596A - Footwear : en
  • CH159313A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • AT131085B - Process for the oxidizing treatment of magnetic material in plate form. : de en
  • AT130914B - Device for the production of pressed bodies made of glass and similar, rapidly solidifying masses. : de en
  • AT130930B - X-ray device in which the voltage transformer and X-ray tube are housed in a common housing. : de en
  • AT131035B - Box for the installation of an acoustic device provided with a membrane. : de en
  • CH159168A - Process for the production of moldings. : de en
  • US1891946A - Time switch : en
  • US1891993A - Circuit closing device : en
  • US1892101A - Process for treating polymerizable unsaturated compounds : en
  • CH159311A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • US1892355A - Spark plug : en
  • US1892262A - Hair-wave setting device : en
  • US1892302A - Preparation of organic compounds of the anthraquinone series : en
  • US1892326A - Apparatus for grinding and polishing glass : en
  • US1892584A - Spring hinge : en
  • USD88823S - Paul reiman : en
  • DE566973C - Milling machine with a horizontally movable tool carrier : de en
  • FR738835A - Automatic regulating valve for circulation pumps working from a low pressure vessel into a high pressure vessel : en fr
  • GB385345A - Improvements in ticket feeding mechanism : en
  • AT131091B - Process for the local reinforcement of the silver plating in galvanically silver-plated cutlery items. : de en
  • DE567223C - Counter drive for calculating machines, the switching elements of which perform a revolving switching movement : de en
  • ES128726A1 - A procedure for the construction of roofs by reinforced plates. : en es
  • AT131014B - Sound conversion device. : de en
  • SU28696A1 - Unit for tillage : en ru
  • US1892569A - Ingot : en
  • US1891918A - Molding composition and process : en
  • US1892556A - Safety appliance for airplanes : en
  • CH159116A - Lounger with a frame made of resilient material. : de en
  • CA328832A - Aerial navigation signalling system : en fr
  • CH159234A - Regulating device for cooling systems with at least two cooling rooms and a shared air cooler. : de en
  • ES128455A1 - Improvement in short wave radio communication systems and in the construction of thermionic valves used in these systems. : en es
  • FI14846A - Fertilizers and additives for the manufacture of tubes and sub-assemblies under the same conditions as those used for the manufacture of tube powder and products of the same type : en fi
  • GB385964A - Improvements in compound yarns and in ropes made of the same : en
  • GR3972B - FIRE PIPELINE AFTER MECHANICAL DEFENSOR FOR ROTATING MISSIONS. : el en
  • CH159307A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • US1892122A - Hose protector : en
  • CA328877A - Aluminium and alloys : en fr
  • PL17595B1 - Fuse for detonators for underwater mines. : en pl
  • PL17652B1 - Sled brake. : en pl
  • AT131012B - Overload protection device for power switches. : de en
  • AT130875B - Device for automatic recording and playback of telephone calls. : de en
  • CH159123A - Large coffee machine. : de en
  • FR739024A - : fr
  • GB385372A - Improvements in apparatus for washing coal : en
  • PL17523B1 - A method of preventing the formation of voids in the paper insulation of high voltage cables by cooling them after saturation. : en pl
  • PL17582B1 - A method of heating from inside the chambers and other ore reducing metallurgical furnaces and a device for this purpose. : en pl
  • SU28607A1 - Nozzle : en ru
  • GB385373A - Improvements in and relating to the supercharging of internal combustion engines, inparticular of aircraft engines : en
  • PL17490B1 - The furnace to activate the bodies containing carbon by means of gases. : en pl
  • US1892590A - Metal sheet stacking machine : en
  • CA328849A - Waterproof flooring composition : en fr
  • PL17455B1 - The method of connecting individual sections of the high voltage electric cable and a connector for connecting the wires of the cable in this way. : en pl
  • SU28822A1 - The way to change the magnitude of vibrations of a circular carousel : en ru
  • CH159094A - Construction element. : en fr
  • DE567183C - Carriage plow with mechanical lifting device : de en
  • FR738467A - Automobile rear police plate : en fr
  • PL17428B1 - Training projectile shell. : en pl
  • DE567200C - Electrical connector consisting of two insulating body parts that can be moved against each other : de en
  • CA328920A - Display paper box : en fr
  • BE392250A - : en fr
  • USD88755S - Design for a bottle cap : en
  • AT130902B - Tension pulley arrangement for mounting on electric motors. : de en
  • AT131030B - Process for the production of oil-filled cables with longitudinal oil channels. : de en
  • SU28488A1 - Blast Furnace for Blast Furnaces : en ru
  • SU28798A1 - Submarine boat : en ru
  • SU28617A1 - Belt cutting machine : en ru
  • US1892512A - Lock : en
  • FR738444A - Process for the production of phenolic condensation products : en fr
  • FR738542A - All gas compressor : en fr
  • USD88783S - Design for a textile fabric or similar article of manufacture : en
  • ES128723A1 - Mechanical apparatus to extract soap and its derivatives. : en es
  • US1892132A - Atomizing attachment for airplane engine exhausts : en
  • US1892256A - Safety razor : en
  • FR738809A - Electric timepiece : en fr
  • FR738908A - Manufacture of ax sleeve sockets : en fr
  • GB385553A - Improvements relating to fastening devices for railway and like rails : en
  • ES128701A1 - A process for the preparation of new intermediate products and new azo dyes derived therefrom. : en es
  • FR738722A - Improvements to devices to prevent quantities of liquids below the measurement limit of liquid meters from being withdrawn without being measured by these devices : en fr
  • GB385405A - Improvements in or connected with stands and removable trays or table tops : en
  • GB385410A - Improvements in or relating to fluid pressure braking systems : en
  • AT130894B - Hose coupling with the end of the hose between clamping cones. : de en
  • AT131005B - Winding for alternating current machines. : de en
  • BE392296A - : en fr
  • CH159282A - Profiled nail bar. : de en
  • DE567020C - Compressed air sounder : de en
  • USD88834S - Walter von nessen : en
  • USRE18704E - Lantern : en
  • PL17654B1 - Valve joint for steam and similar piston engines, operating with a compressed driving medium. : en pl
  • US1892287A - Drill sharpener : en
  • US1892528A - Cathode coating composition and method of making the same : en
  • PL17407B1 - Rib washer with stool. : en pl
  • ES128085A1 - A process for the transformation of hydrocarbon oils. : en es
  • ES128194A1 - Machine for wrapping oranges and similar bodies. : en es
  • ES128594A3 - A process for obtaining lead tetraethylate or lead tetraethylate and other alkyl compounds of the same metal. : en es
  • ES128915A3 - Paste for electric accumulator plates. : en es
  • GB385399A - Improvements in tailors' irons : en
  • BE392562A - : en fr
  • CH159255A - Device for current sharing in mercury vapor rectifiers. : de en
  • SU28526A1 - Electrical device for transferring track arrows from a moving car : en ru
  • USD88754S - Yttkio bttma : en
  • PL17568B1 - Vaginal holder with cosmetics or the like. : en pl
  • CA328852A - Gear wheel grinding machine : en fr
  • ES128652A1 - A procedure for the ripening of fruits by means of gas. : en es
  • FR738651A - Protective assembly for alternating current installations whose network has its neutral point systematically connected to the earth : en fr
  • GB385554A - Improvements in and relating to building construction members : en
  • SU28782A1 - Aircraft steering (auto, etc.) : en ru
  • PL17619B1 - A detachable classification bar for adrftsark printing blocks * : en pl
  • ES128596A1 - Automatic electric marker device. : en es
  • GB385485A - Improvements in or relating to drawworks for well-drilling plant : en
  • US1892241A - Benzanthrone derivatives and process of preparing them : en
  • PL17605B1 - Gear shift for use with motorcycles : en pl
  • SU28516A1 - Braking accelerator in air brakes : en ru
  • US1892187A - Variable and reversible pitch propeller : en
  • US1892513A - Gas meter : en
  • FR738518A - Direct current generator with shunt excitation and series excitation : en fr
  • BE392289A - : en fr
  • CA328889A - Plastic product : en fr
  • SU28655A1 - Method of deposition of a solid layer of soft metals : en ru
  • SU28787A1 - Radiator : en ru
  • PL17613B1 - Bite-resistant aluminum alloy. : en pl
  • SU28577A1 - Cathodic straightener : en ru
  • US1892070A - Sound absorbing monocoque fuselage : en
  • USD88763S - Design for a shoe sole : en
  • ES125489A1 - An improvement introduced in bottle closures with cork stoppers. : en es
  • FR738789A - Safety device to prevent fraudulent filling of containers : en fr
  • ES128605A1 - Improvement in the intake conductors of the explosion engines to allow the use of low volatile fuels in them. : en es
  • FR738705A - Safety device against backflow for gas-heated appliances : en fr
  • GB385594A - Manufacture and application of derivatives of 2:3-hydroxynaphthoic acid : en
  • PL17402B1 - A method of preventing the handsets and microphones of telephones from being banned and the transmission of germs from these handsets to callers : en pl
  • PL17610B1 - The method of placing spacers on the plates for electric batteries, which are used to keep the plates in the battery at a certain distance from each other. : en pl
  • SU28493A1 - Temperature control device blowing blast furnaces : en ru
  • US1892038A - Process and apparatus for conversion of hydrocarbon oils : en
  • US1892646A - System responsive to the energy density of sound waves : en
  • USD88767S - Design fob a textile fabbic : en
  • FI14859A - Anordning vid elektriska ställverk för järnvägsanläggningar : en fi
  • US1892259A - Hand-guard for automatic firearms : en
  • GB385589A - Electrochemical condenser intended for the feeding of vacuum tubes from the mains : en
  • FR738560A - Expansion switch : en fr
  • GB385535A - Improvements in and relating to electric signalling systems : en
  • US1891915A - Flexible coupling : en
  • PL17562B1 - Method of conducting electrothermal reactions. : en pl
  • US1892395A - Stoker fuel distributor : en
  • US1892448A - Curtain and drape structure : en
  • CA328915A - Disc wheel : en fr
  • CH159210A - Device for fastening a grindstone on a shaft. : de en
  • GB385592A - Improvements in and relating to elastic fluid turbines : en
  • ES1303U - Foot or support for shoemaker. (Machine-translation by Google Translate, not legally binding) : en es
  • GB385369A - Lure carriers and propelling system therefor for use in dog racing and the like : en
  • GB385419A - An improved method of and means for forming a key or holding means on the surface ofconcrete structures : en
  • PL17400B1 - Steered parachute. : en pl
  • SU28725A1 - Machine for cutting fruit cores, for example, pepper : en ru
  • AT130929B - Holding device for X-ray tubes with metal walls. : de en
  • CA328813A - Fibrous article production : en fr
  • FR738543A - : fr
  • DE567268C - Horizotal electrostatic precipitator with plate-shaped trap chamber electrodes : de en
  • FR738600A - Removable carbon brush for power socket bows of vehicles powered by catenary line : en fr
  • CH159132A - Mesh fabric and process for its manufacture. : en fr
  • CH159206A - Process for the production of helical longitudinal grooves on the outside of cylindrical tubes, in particular spinning bobbins for the rayon industry. : de en
  • FR738557A - Pneumatic hammer striking system for piano : en fr
  • SU28611A1 - Device for cleaning the internal surfaces of pipes from precipitation : en ru
  • ES128724A1 - An improved process for casting or emptying small objects in molds or dies. : en es
  • US1892473A - Device for the periodic distribution of a liquid substance on a plane surface, cinematographic films or others : en
  • US1891965A - Quick change web splicing device : en
  • USD88801S - A corpora : en
  • SU28703A1 - Landing machine : en ru
  • US1892413A - Hanger : en
  • FR738635A - Method, machine and device applicable to sewing machines for making up-to-date seams or hems : en fr
  • GB385529A - A selector for use in long-distance communication systems, in particular for telephone systems, provided with electromotive driving mechanism : en
  • FR738937A - Screwdriver holding the screw by pressure : en fr
  • FR738882A - Device for the collection of household waste : en fr
  • ES127818A1 - New manufacturing process and new authentic inviolable tie to tie the mouth of the bags and other uses. : en es
  • FR738659A - Cardboard box reinforced with metal lining : en fr
  • DE567263C - Process for the production of insulating bodies for spark plugs : de en
  • PL17642B1 - A method of making porous rubber. : en pl
  • FR738471A - Vane disc for vertical pipe press : en fr
  • ES128715A1 - Improvement in repair or retreading procedures for tire covers. : en es
  • FR738679A - Method for the projection of images and colored beams and device for its application : en fr
  • FR738909A - Sulfur : en fr
  • ES128751A3 - A hermetic and pressure connection procedure for pipes for conducting solid, liquid and gaseous bodies. : en es
  • SU28860A1 - Air filter : en ru
  • US1892107A - Hair waver : en
  • US1892113A - Sales stimulator game : en
  • ES126936A1 - An automatic control system and corresponding devices, applicable to automatic telephone installations for registering the number or other reference of the call or transmitting stations in receiving stations. : en es
  • ES1270U - Hygienic sink whose internal walls are washed by circulation of a layer of water. (Machine-translation by Google Translate, not legally binding) : en es
  • GB385559A - Improvements in or relating to safety caps : en
  • SU28657A1 - A device for transferring contours from perspective aerial photographs to a tablet : en ru
  • US1892054A - Centrifugal variable resistance governor : en
  • AT130984B - Gearbox with automatically variable translation. : de en
  • BE395060A - : en fr
  • DE567091C - High-pressure lubrication press with high-pressure piston arranged inside the low-pressure cylinder forming the lubricant container : de en
  • FR738858A - : fr
  • FR738863A - Switch : en fr
  • ES128307A1 - A method of manufacturing crystals to see from far and near with the same crystal, carved from a single mass with the separation line between the two bulbs or forming a small step or without it. : en es
  • US1892404A - Hydraulic turbine : en
  • US1892567A - Lightning arrester : en
  • CH159109A - Tar template for gas generating furnaces with a partition between the downpipe and the gas exhaust pipe. : de en
  • CH159207A - Connection for push rods made of wood, in particular for bars of tensioning saws. : de en
  • FR738583A - Heating device by circulation of heating gases : en fr
  • PL17461B1 - How to transfer the cut ends of cigars, cigarillos or curls to one or more tanks. : en pl
  • PL17575B1 - A method of producing cellulose derivatives and artificial threads and other materials from these derivatives. : en pl
  • US1892577A - Derivatives of amino-naphthol sulphonic acids : en
  • USD88822S - Design for : en
  • PL17615B1 - Method for the production of isovaleric acid l-menthol ester. : en pl
  • SU28545A1 - Tube amplifier : en ru
  • CA328890A - Design forming method in plastic materials : en fr
  • CH159233A - Process for obtaining energy loss in internal combustion engines. : de en
  • FR738867A - Security bar for single or double leaf doors : en fr
  • GB385407A - Improvements in or relating to refrigeration apparatus of the adsorption or absorption type : en
  • SU28742A1 - Device for lubricating idle pulleys : en ru
  • US1892594A - Container : en
  • US1892661A - Boiler furnace : en
  • US1892539A - Method and means for separating egg whites : en
  • GB385584A - Process for the production of phosphor-steels : en
  • USD88844S - Design for a textile fabric : en
  • PL17630B1 - A device for immobilizing a suspended aerial bomb. : en pl
  • US1892149A - Sliding door clamp : en
  • GB385538A - Improvements in foldable and portable boats : en
  • GR3961B - ELECTRIC DURING COMB. : el en
  • ES128389A1 - A device for transmitting from one body to another movements produced by pressure, by means of a tube filled with a transmitting medium. : en es
  • GB385367A - Improvements relating to the mounting of electrical units, such as fuses, in distribution boxes and the like : en
  • FR738589A - Flow regulator for any orifice open to the atmosphere and also communicating with the suction of an internal combustion engine : en fr
  • FR738713A - Sole for galoshes and the like : en fr
  • GB385556A - Improvements in and relating to electric switches or circuit breakers : en
  • US1892212A - Gauge : en
  • US1892306A - Filter : en
  • PL17638B1 - A method for producing mercury fulminate and an apparatus for carrying out the method. : en pl
  • AT131081B - Methods and means for combating scale insects and blood lice, in particular the San José scale insect. : de en
  • CA328847A - Gas analysis apparatus : en fr
  • SU28791A1 - A device for connecting a trolley with a pull hook : en ru
  • US1892032A - Scale : en
  • US1892280A - Production of colored compositions : en
  • US1892428A - Cycle control system : en
  • USD88770S - gottesman : en
  • BE392691A - Closure with sliding hooks, for clothes, etc. : en fr
  • FR738603A - Liquid transmission, continuously adjustable : en fr
  • SU28734A1 - Seed irradiation method : en ru
  • US1892560A - Treating ferrous sheets and plates : en
  • DE567369C - Crank linkage for electric locomotives : de en
  • DE567179C - Divided injection mold : de en
  • US1892600A - Spark control : en
  • CH159214A - Handle housing on tools. : de en
  • DK46672C - Incubator. : da en
  • AT130981B - Cylinder covers for internal combustion engines. : de en
  • SU28518A1 - Air piston pump to auto air brake : en ru
  • BE392515A - Process for preparing a dry powder from emulsions or solutions : en fr
  • CH159190A - Apparatus for checking the pitch of the gears. : en fr
  • CA328751A - Centrifugal pump : en fr
  • GB385576A - Improvements in or relating to talking films : en
  • FR738671A - Roofs and coatings in fiber cement and glass on reinforced cement rafters : en fr
  • FR738853A - Sealed circular seal for mower bush and other machines : en fr
  • GB385477A - Improvements in or relating to apparatus for treating artificial threads, filaments and the like : en
  • FI14896A - Förfaringssätt vid framställning av porös betong : en fi
  • SU28562A1 - Device for selectively driving current receivers : en ru
  • SU28710A1 - Cotton harvesting machine : en ru
  • SU28777A1 - Rotating airship : en ru
  • SU28842A1 - Washer : en ru
  • ES128494A1 - A procedure for the manufacture of the toy, already commonly known under the generic name of the yo-yo. : en es
  • FR738920A - Improvements in the manufacture of looped or crimped fabrics by the warp : en fr
  • US1892268A - Screen stencil frame : en
  • US1892474A - Rotary gas engine : en
  • US1892589A - Decking structure : en
  • FR738812A - Mercury vapor rectifier : en fr
  • FR738934A - Method and device for inhalations : en fr
  • ES122366A1 - A convertible body system with a sliding hood for cars and similar vehicles in general. : en es
  • FR738681A - Universal line for fishing with live bait : en fr
  • SU28608A1 - Apparatus for controlling the direction of gases in open-hearth furnaces : en ru
  • ES1252U - Oscillating bar for grilles of boiler and similar homes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128738A2 - IMPROVEMENTS IN THE MAIN PATENT : en es
  • CH159100A - Automatic defense regulation device. : de en
  • CH159128A - Process for the production of a mixed yarn from wool fibers and man-made staple fibers. : de en
  • CH159235A - Heat exchange device. : de en
  • FR738691A - Application on a vertical press to manufacture cement or concrete pipes, of a process for making and properly finishing reinforced cement pipes with their female socket : en fr
  • PL17614B1 - The method of covering the carrier with photosensitive mattrjalom. : en pl