• US1601206A - Collapsible chair : en
  • PL5527B1 - Locomotive with hydraulic and mechanical attachment. : en pl
  • US1601102A - Electric drive for calculating machines : en
  • CH116869A - Gear with arrow-like teeth. : de en
  • BE335832A - : en
  • CH116750A - Lubricant compressor. : en fr
  • US1601113A - Drill press : en
  • US1601400A - High-frequency inductance : en
  • US1601360A - Decorated parasol handle : en
  • US1601074A - Multifrequency-current transmission : en
  • CH116182A - Pendulum drive for clockworks. : de en
  • US1601556A - Tractor : en
  • DE434037C - Diesel locomotive with compressed air drive : de en
  • CH116609A - Liquid meter. : en fr
  • PL5535B1 - Grate. : en pl
  • CH116802A - A method of supplying tobacco to a continuous sheet of cigarette paper, in the manufacture of cigarettes, and apparatus for carrying out this method. : en fr
  • FR611359A - : fr
  • GB258741A - Improvements in telephone systems : en
  • PL5771B1 - : en pl
  • US1601153A - Apparatus for shaping metal pieces : en
  • US1601205A - Electrical relay : en
  • PL5519B1 - Raw rubber plate for the production of reinforced rubber hoops. : en pl
  • SU1664A1 - Microscope stand : en ru
  • SU1667A1 - Phone : en ru
  • US1601167A - Vent-valve device : en
  • US1601674A - Cultivator : en
  • US1601574A - Tube-vulcanizing apparatus : en
  • US1601636A - Production of lower-boiling distillates from higher-boiling petroleum hydrocarbons : en
  • US1601666A - Telephone attachment : en
  • US1601454A - Mounting for burrs : en
  • US1601081A - Automobile compass : en
  • US1601548A - Engine : en
  • US1600998A - Advertising or display structure : en
  • US1601654A - Folding bed : en
  • FR611549A - Improvements to electric accumulators with handles : en fr
  • CA264644A - Beating engine : en fr
  • CA264628A - Cookie cutter : en fr
  • US1601186A - Lubricating device : en
  • DE434450C - Double expansion piston engine for locomotives or the like. : de en
  • DE434665C - Process for the production of raised numbers for dials consisting of at least two substances : de en
  • GB258779A - Improvements in and relating to presses for drawing sheet metal : en
  • AU2501225A - Improvements inthe treatment of zinc bearing' ores fpr the recovery of zinc by electrolytic deposition : en
  • AU2503125A - Improved composition for use in uniting rubber to metal textile fabrics, andother objects : en
  • CA264553A - Cooking apparatus : en fr
  • CA264696A - Wall paper hanging device : en fr
  • CH116787A - Apparatus for applying treatment materials to textile fabrics or other similar parts. : en fr
  • SU11001A1 - The method of washing pyrogenation gases from naphthalene : en ru
  • SU1658A1 - Metal key for beekeepers : en ru
  • US1601125A - Dynamo-electric machine : en
  • US1601522A - Box : en
  • FR611363A - Mixer applicable in particular to the preparation of mortars and concrete : en fr
  • FR611577A - : fr
  • DE434767C - dinghy : de en
  • DE431231C - Steering device for the trailer of trucks : de en
  • CA264649A - Locomotive mechanism : en fr
  • DE434743C - Device for keeping the tour constant for electric motors by means of a centrifugal governor : de en
  • CA7273S - Ornamentation of chinaware : en
  • ES98903A1 - Improvements in steam generators. : en es
  • FR30806E - Automatic telephone system : en fr
  • PL5675B1 - Device for filling extraction kubles. : en pl
  • PL5749B1 - : en pl
  • US1601647A - Garage-door fastener : en
  • SU1686A1 - Hot cathode for discharge tubes : en ru
  • PL5647B1 - Method of obtaining potassium ferrocyanide from potassium and calcium ferrocyanides. : en pl
  • US1601391A - Stretcher : en
  • PL5584B1 - Water cooler for steam vehicles operating with condensation. : en pl
  • GB258734A - Device for lifting and carrying shocks of corn or similar objects or materials : en
  • CH116890A - Device for converting quantities of heat. : de en
  • US1601581A - Empty and load air-brake apparatus : en
  • US1601080A - Photographic track detector : en
  • CA264625A - Vaporizer : en fr
  • US1601353A - Oil cup : en
  • PL5711B1 - A method and device for separating solids from liquids. : en pl
  • US1600990A - Pump : en
  • US1601075A - System of space-discharge devices : en
  • PL5528B1 - Turbine drive for ships. : en pl
  • PL5740B1 - Closure for freight cars, boxes and similar storage devices. : en pl
  • PL5548B1 - Weeding weed machine on the railway track. : en pl
  • PL5554B1 - Machines for the automatic preparation of tied carpets. : en pl
  • US1601236A - Box-making machine : en
  • US1601356A - Interchangeable indicating binder : en
  • US1601396A - Tube and like container : en
  • PL5613B1 - Closing jars, cans and other canning containers. : en pl
  • US1601069A - Method of and apparatus for assembling members : en
  • ES98712A1 - Improvements in joints to resist high pressures. : en es
  • FR611522A - Valve refinements : en fr
  • US1601535A - Typewriting machine : en
  • GB258718A - Improvements in or relating to thermionic valve circuits : en
  • US1601380A - Circuit-breaking device : en
  • SU1688A1 - Fixture for reinforcing wooden sides on cylindrical wooden rods or tubes : en ru
  • US1601177A - Resilient wheel : en
  • US1601300A - Helical plate condenser : en
  • US1601509A - Method of purifying aromatic alcohols and derivatives : en
  • US1601642A - Apparatus for the electrodeposition of metals on wire or narrow strip : en
  • US1601434A - Means for the transmission of power specially adapted for marine purposes : en
  • DK36593C - Grating rod. : da en
  • GB258746A - Improvements relating to crystal detectors for use in wireless apparatus : en
  • GB258753A - Improvements in or relating to washing coal, ores, and other similar material : en
  • DE434746C - Switching arrangement z? : de en
  • PL5706B1 - A retort for a charred tree. : en pl
  • GB243369A - Improvements in or relating to gas generators : en
  • GB258750A - Improvements in and relating to liquid meters : en
  • PL5595B1 - Machine for growing beetroot and other root crops. : en pl
  • US1601459A - Semiautomatic dial weighing mechanism : en
  • US1601587A - Maurice : en
  • DE434485C - Storage device for embroidery machines, especially decorative stitch sewing machines : de en
  • ES98834A1 - An apparatus for ironing stockings, socks and other knitted garments. : en es
  • DE434739C - Method for diverting the lead-jacket currents in single-conductor AC cables : de en
  • DE434898C - Summer toboggan with braking device : de en
  • DK36582C - Procedure for the manufacture of an antiseptic which is suitable for use in the digestion of albumin-containing substances, such as brewer's yeast. : da en
  • DE434513C - Circuit arrangement for telephone systems with dialer operation : de en
  • ES98900A2 - A retractable stock. : en es
  • FR611544A - Incandescent lamp socket with screw thread molded into the insulating material, especially for cute lamp sockets : en fr
  • GB258786A - Improvements in or relating to the de-acidification of oils and fats : en
  • FR611497A - Hernial bandage pad : en fr
  • DE434479C - Sorting machine for cylindrical bodies, especially glass tubes : de en
  • DE434883C - Chopping machine with automobile control : de en
  • GB258666A - Improvements in or relating to spark plugs : en
  • GB258668A - Improvements relating to metal frame windows : en
  • US1601100A - Register : en
  • US1601128A - Apparatus for simultaneously cutting, scoring, punching, and performing analogous operations : en
  • US1601242A - Oil burner : en
  • CA264632A - Arsenate production : en fr
  • GB258726A - Electro-chemical process for cleaning and polishing silver, plate and the like : en
  • CH117099A - Tiled roof. : de en
  • CA264624A - Halter : en fr
  • CH117051A - Method for starting asynchronous generators excited by three-phase machines of any type. : de en
  • US1601644A - Hammer for percussive drills : en
  • ES98850A1 - Improvements in the manufacture of gas dust and fine mineral briquettes with a mixture of mill beats and forge waste, as well as magnesium chloride. : en es
  • FR611499A - : fr
  • ES98830A1 - Improvements in box spring mattresses. : en es
  • GB258702A - Improvements in or connected with sound reproducing instruments : en
  • US1601017A - Motor-driven monorail truck : en
  • US1601372A - Combined curtain and shade holder : en
  • US1601623A - Veneer drier : en
  • US1601364A - Humidifier for carburetors : en
  • PL5583B1 - Method for the production of absorbent and catalytic agent. : en pl
  • US1601145A - Milking cup : en
  • CH116999A - Method and device for producing a fertilizer from molasses mash. : de en
  • DE434653C - Driving wheel rim for motor vehicles mounted on a sprung rim : de en
  • DE434488C - Bust for decorative purposes : de en
  • DE434552C - Device for moving the workpiece in cardboard machines, in particular stamping presses : de en
  • US1601703A - Process and apparatus for supplying heat to molten material : en
  • PL5737B1 - Device for air extraction. : en pl
  • DK36603C - Regenerative Preheater or Cooler for Air or another Medium. : da en
  • ES98906A1 - Device for the mechanical cleaning of drains with sedimentation tank arranged in the quagmire or rotten ground. : en es
  • ES98907A1 - Night lamp. : en es
  • GB258670A - An appliance for washing or cleaning table forks or forked articles : en
  • PL5767B1 - Lighting device for railway carriages with two gas lines from the valve device to the lanterns. : en pl
  • FR611496A - Development in minelayer submarines : en fr
  • ES98787A1 - Double card that can be used as a desktop object. : en es
  • DE431030C - Corrosion-proof steel alloy : de en
  • PL5727B1 - The method of obtaining synthetic higher alcohols. : en pl
  • GB258804A - Improvements in and relating to driving mechanism for slicing machines : en
  • DE434478C - Device for measuring boards u. like : de en
  • FR611420A - Rear view mirror at the same time forming an anti-glare screen : en fr
  • DE434686C - Swing-out desk for desk phones : de en
  • FR30802E - Improvements to fire extinguishers : en fr
  • FR611356A - gas and combustion product saver-burner for cornish-type steam boilers and the like : en fr
  • GB258716A - Method and apparatus for producing and applying fumes or vapours for veterinary treatment : en
  • GB258780A - Improvement in window regulators : en
  • US1601345A - Fuel pump for internal-combustion engines : en
  • US1601597A - Mirror : en
  • PL5506B1 - An apparatus for viewing in the dark, preferably made in the form of glasses. : en pl
  • PL5649B1 - A method of simultaneous preparation of formates and hydrogen-rich gas mixtures. : en pl
  • CH116924A - Device for automatically making daytime and night-time advertising. : en fr
  • DE434618C - Automatic safety lever switch : de en
  • US1600973A - Dyeing machine : en
  • US1601571A - Cooler box : en
  • FR611470A - Closing device for gaiters, particularly applicable to car spring sleeves : en fr
  • PL5593B1 - Grate for fine-grained opal material. : en pl
  • PL5793B1 - Method and machine for cutting wood for making matches. : en pl
  • GB236230A - Improvements in the process of hydrogenating tar oils : en
  • DK36585C - Process for the extraction of pure alumina and alkali carbonates and alkali metal hydroxides respectively. : da en
  • PL5591B1 - Pipe seal. : en pl
  • GB258674A - Improvements in or relating to the manufacture of artificial teeth : en
  • GB258709A - Improvements in automatic weighing machines : en
  • US1601387A - Paper-making machine : en
  • DE434613C - Device for closing and opening the car doors of a train from any point on the train : de en
  • GB255045A - Improvements in or relating to valves : en
  • DE434680C - Pipeline for conveying backfill material : de en
  • US1601247A - Apparatus for the production and maintenance and utilization of vibratory motion : en
  • US1601268A - Brick-forming die : en
  • CA264570A - Lock : en fr
  • CH117059A - Annular coil core for loading coils. : de en
  • DE434657C - Insulated dispensing box with ice cooling that can be placed on the counter : de en
  • PL5766B1 - A steam locomotive with a turbine drive. : en pl
  • US1601363A - Apparatus for testing inductive train-control devices : en
  • US1601379A - Fencepost mold : en
  • PL5746B1 - Automatic registration machine for statistical purposes. : en pl
  • PL5573B1 - A device for clamping a part, mounted on a rotating part. : en pl
  • FR611454A - Process for cleaning horizontal finned tubes of economizers, and devices for carrying out this process : en fr
  • GB251247A - Improvements in skiving machines : en
  • GB258731A - Improved manufacture of moulded articles from fibrous materials : en
  • FR611489A - Improvement to tool handles and other items : en fr
  • DE434816C - Securing for window rudders of espagnolette locks : de en
  • FR611552A - Dust broom : en fr
  • US1601132A - Lubricating means : en
  • DE434549C - Device for lubricating roll necks : de en
  • GB258787A - Improvements in and relating to electric measuring instruments : en
  • AU2568425A - Improvements in and connected with pedestal, pans : en
  • CH116871A - Coupling device. : de en
  • PL5659B1 - Hall to doom. : en pl
  • DE434725C - Process for the extraction of raw rubber from rubber milk : de en
  • DE434862C - Support stone for soot blow-off pipes in water chamber boilers : de en
  • PL5757B1 - A device for filling and weighing bags. : en pl
  • CH115253A - Beetle trap. : de en
  • GB249851A - Improvements in air filters : en
  • GB258754A - Improvements in seats or settees convertible into beds : en
  • PL5616B1 - Clutch unit, especially suitable for tracked tractors. : en pl
  • PL5667B1 - Rubber ball. : en pl
  • PL5564B1 - Electric bulb. : en pl
  • US1601239A - Cementing barrel : en
  • US1601087A - Floor-polishing attachment for vacuum cleaners : en
  • GB259281A - Improvements in spade-like toys : en
  • CH112595A - Device for bleaching and dyeing webs in strands after the stick bleaching or. Dyeing process. : de en
  • DE433284C - Process for the generation of multi-phase current of higher frequency from multi-phase current of lower frequency with the help of static frequency transformers : de en
  • US1601598A - Talking machine and attachment therefor : en
  • US1601655A - Winding machine : en
  • CA264633A - Pump primer : en fr
  • PL5555B1 - Chain for lifting liquids based on adhesion : en pl
  • SU1673A1 - A device for regulating skip flashes of two-stroke engines : en ru
  • CA264580A - Rod weeder : en fr
  • CA264679A - Radio mechanism : en fr
  • ES98770A1 - A new floor system for portable lamps, made of glass or crystal and in opal, opaline, vidriolite and similar colors. : en es
  • FR611464A - Safety device for electrical installations : en fr
  • FR611599A - Device for adjusting transformers of t. s. f. : en fr
  • CA264681A - Addressing machine : en fr
  • DK36589C - Bicycle saddle. : da en
  • CH116818A - Process for the preparation of a vat dye of the anthracene series. : de en
  • DK36595C - Gearshift mechanism for gearboxes, in particular for motor vehicles. : da en
  • US1601414A - Cutting device : en
  • US1601209A - Method of making tennis-racket handles : en
  • US1601649A - Pedal with double-pivot joint : en
  • CH116926A - Fire safety device on tank and filling systems with flammable liquids under water pressure. : de en
  • DE434491C - Fuse on switching devices for electric starters of internal combustion engines : de en
  • PL5758B1 - A stick that protects trees from pests. : en pl
  • US1601251A - Train-order signal : en
  • US1601450A - Means for supporting core bars in flasks : en
  • PL5672B1 - Tool for removing weeds from railway embankments. : en pl
  • PL5764B1 - Device for moving the carbon in the steam locomotive. : en pl
  • CA264637A - Steam generator : en fr
  • GB236922A - Improvements in light signals : en
  • US1601569A - Collapsible table : en
  • DE434570C - Method for shearing skins and pelts : de en
  • GB258948A - Improvements in or relating to process of extracting a volatile metal from its ore : en
  • GB258739A - A new or improved method of, and means for, utilizing electric current from power mains for wireless apparatus : en
  • GB258789A - Improvements in safety devices for centrifugal machines : en
  • CA264546A - Atomizing nozzle : en fr
  • GR1290B - TOOL FOR INTRODUCTION OF ANTISEPTIC SUBSTANCES INTO WOOD FOR PRESERVATION. : el en
  • CA264602A - Refrigeration process : en fr
  • PL5641B1 - Sorting plant for potatoes. : en pl
  • PL5761B1 - Optical shutter for projection cinematographic cameras. : en pl
  • ES98737A1 - A packaging process for powdery or granulated food products. : en es
  • GB258819A - Improvements in turbines : en
  • PL5601B1 - Copper. : en pl
  • FR611588A - Closure for automobile hoods : en fr
  • US1601354A - Perforating device : en
  • FR611392A - System for heating the feed water : en fr
  • GB258796A - Improvements in the process of imparting various colours and a golden appearance to brass articles : en
  • GB258805A - Improvements in or relating to fire extinguishing compositions : en
  • GB258949A - Improvements in or relating to valves suitable for use in high pressure systems : en
  • CA264562A - Hog trough : en fr
  • DE434633C - Process for the preparation of a Drosera extract which contains the active ferments and is particularly active in arteriosclerosis : de en
  • CH116863A - Work spindle drive for machine tools such as lathes, drills, milling machines, etc. : de en
  • US1601415A - Power-discharging rod reel : en
  • CA264646A - Metal drum : en fr
  • CH116449A - Switch for electrical installations. : en fr
  • US1601271A - Combination lock : en
  • FR611461A - Sophisticated jacquard mechanics : en fr
  • DE434608C - Drying drum for machines for processing road construction material with built-in smooth distribution cylinder and lifting bars for the dry material : de en
  • US1601097A - Volatilizing device : en
  • US1601558A - Filled-bag-sewing machine : en
  • US1601622A - Furnace : en
  • US1601050A - Coin-actuated device : en
  • DE434794C - Process for breaking down natural fats and oils : de en
  • PL5522B1 - Machine for sewing soles. : en pl
  • CH116024A - Arrangement for exciting mercury vapor rectifiers. : de en
  • US1601085A - Pneumatic tool : en
  • FR611532A - Cigarette dispenser and objects of similar shapes : en fr
  • PL5580B1 - Cipher machine * : en pl
  • US1601377A - Display case : en
  • DE434724C - Process for the production of hard coke from coal with a high content of volatile components : de en
  • DE434784C - Smoldering process in which a pre-warmed steam-air mixture is used as the smoldering agent : de en
  • GB237915A - Improvements in oil engines : en
  • FR30845E - Windshields for rear seats of motor vehicles : en fr
  • US1601594A - Desk-blotter holder : en
  • US1601231A - Flux for enamel, glass, and ceramic materials : en
  • DK36590C - Lighting and Projection Apparatus. : da en
  • PL5606B1 - Lubrication of CardarTa joints in cars. : en pl
  • DE434520C - Housing for dynamo lamps : de en
  • DE434711C - Cinematographic display device : de en
  • GB258820A - Improvements in or relating to carpet sweeper bodies : en
  • ES98908A1 - An advertising car with three windows in a row without windows or glass and uncovered, or with grids or fences dedicated to the exhibition and peddling of all kinds of articles. : en es
  • ES98819A1 - A current transformer-rectifier for powering the plate of thermo-ionic lamps or valves. : en es
  • ES98899A1 - Improvements in internal combustion engines. : en es
  • FR611400A - Pendulum dispenser device for yarns, filaments, ribbons, etc., in natural or artificial textile material, during their feeding onto spools or other receivers : en fr
  • GB258717A - Improvements in or relating to means for mounting stamps : en
  • DE434537C - Device for cracking almonds, nuts, etc. like : de en
  • GB258637A - Improvements in or relating to cigarette making machinery : en
  • FR611554A - Cable tie and wires : en fr
  • ES98829A1 - Procedure and apparatus for the reference of the subjects on the printing plates. : en es
  • FR30801E - Electrical device serving as generator and starter : en fr
  • DE434524C - Wood saw machine with a spreading, guide and tool arrangement behind the interface for the board separated from the beam : de en
  • FR30829E - Radiator for cooling water and oil in automobiles and airplanes : en fr
  • GB258825A - Improvements in cabinets : en
  • GB233339A - Improvements in or relating to automatic switching arrangements particularly for usein telephone systems : en
  • GB258737A - Improvements in or relating to boot jacks : en
  • GB258767A - Improvements relating to reinforced concrete building material, walls, slabs and other parts of buildings : en
  • FR611559A - Glasses for motorists : en fr
  • GB258941A - Improvements in the construction of bogie trucks for railway and like vehicles : en
  • CH117018A - Calculating machine with automatic division. : de en
  • US1601496A - Display container for bread and the like : en
  • GB236224A - Improvements in and relating to the production of electrical insulating material and the like : en
  • ES98889A1 - Procedure for the protection of colloidal flexible molded objects. : en es
  • US1601265A - Apparatus for manufacturing bands of veneer : en
  • US1601427A - Continuous inductive train control : en
  • US1601586A - Fluid-pressure-brake control valve : en
  • ES98749A1 - An industrial product that consists of a new soap, powder. : en es
  • US1601313A - Vacuum-tube relay : en
  • US1601493A - Garment-locking device : en
  • CH116784A - Method of manufacturing a driver for looms from buffalo hide. : de en
  • CH116866A - Method and machine for grinding screw threads. : de en
  • FR611387A - universal stamp for punching machines : en fr
  • FR611504A - Improvements to light signals : en fr
  • FR611566A - Toggle press, whose toggle is actuated directly by the cam plate : en fr
  • PL5701B1 - Engine. : en pl
  • PL5723B1 - An end for shoelaces or similar ties. : en pl
  • ES98858A1 - Metallic propellant for airplanes. : en es
  • GR1292B - METHOD FOR MANUFACTURING CERAMIC PRODUCTS IN RIVER MUD. : el en
  • US1601402A - Gas turbine : en
  • US1601318A - Envelope : en
  • US1601549A - wurtenberg : en
  • US1601114A - Double-capacity well pump : en
  • FR611539A - Stopper for bottles of liquid to be degreased or detached : en fr
  • ES98910A1 - A procedure applicable to the caramelization of coffee using the syrup resulting from the concentration of fresh grape must. : en es
  • GB259649A - A new or improved method of and means for producing rubber and like solutions : en
  • GB258915A - Improvements in transformers, choke coils and the like for use in telegraphy and telephony : en
  • GB258940A - Improvements in or relating to apparatus for taking, printing or reproducing film records : en
  • PL5617B1 - The brake on the wheels is mounted on articulated pins. : en pl
  • US1601670A - Flying machine : en
  • DE434656C - Device for removing the watery impurities from the bottom of a container : de en
  • DE434688C - Garbage incinerator with opposite incineration cells : de en
  • CH116984A - Frame footwear. : de en
  • SU1682A1 - Device for forming monotonous droplets : en ru
  • US1601508A - Organ of the reed type imitating pipe tone : en
  • FR611456A - : fr
  • GB258669A - An improved burglar alarm : en
  • ES98894A1 - A paraltigraphic device. : en es
  • GB258691A - Wired broadcasting system : en
  • GB249815A - Improved construction of electrically operated ladle cranes for steel foundries and the like : en
  • GB258749A - Cloth expanders : en
  • PL5588B1 - Potato maker. : en pl
  • US1601461A - Printer's line-up table : en
  • ES98736A1 - A boiler for heating, applicable to kitchens of any type, especially for small installations. : en es
  • FR611521A - Automatic reproducing device for hand embroidery machines : en fr
  • GB258813A - Improvements in and relating to building constructions comprising encased metal girders : en
  • PL5514B1 - Method and device for gassing powdered fuel. : en pl
  • DE434776C - Press for producing stiff ends on laces : de en
  • US1601175A - Crank-retaining device for automobiles : en
  • US1601489A - Typewriting machine : en
  • PL5702B1 - Device for stopping projectile-ejecting piston of firearms not emitting a noise. : en pl
  • PL5796B1 - A furnace device in a boiler water-tube unit for combustion of fuel in the form of suspensions, e.g. coal dust. : en pl
  • US1601326A - Deoxidizing apparatus : en
  • DE434400C - Process for the preparation of esters : de en
  • ES98813A1 - Connection for connecting weak current devices to strong current conductors. : en es
  • GB241883A - Improvements in definite time-limit electric relays : en
  • SU1650A1 - Electric fuse with automatic replacement of a burnt thread : en ru
  • US1601689A - Separable button : en
  • FR611391A - Improvements made to the construction of spray mills : en fr
  • FR611495A - Spindles for one-thread lace loom : en fr
  • GB258667A - An improved method of and apparatus for balancing out rotating bodies : en
  • CH116876A - Gear with continuously changing transmission ratio. : de en
  • USD71126S - Design for a plate or similar article : en
  • DE434828C - Suspension for spray electrodes in vertical shafts : de en
  • PL5774B1 - Beer siphon. : en pl
  • US1601158A - Vehicle brake mechanism : en
  • US1601546A - Special planer : en
  • DE434774C - Knocking drum for footwear machines : de en
  • US1600981A - Metal doorframe : en
  • US1601406A - Hydrogenation and production of nonsludging oils : en
  • USRE16433E - Ments : en
  • DE434506C - Absorption refrigeration machine : de en
  • DE434726C - Automatic beat regulation for clocks with quarter beat, especially Westminster beat : de en
  • DE434742C - Protective device on motors with centrifugal starters : de en
  • DK36579C - Combined electric Gas and Waterworks. : da en
  • FR611531A - Automobile mud flaps : en fr
  • AU393726A - Improvements in or relating' to wireless telegraphy and telephony : en
  • GB253921A - Improvements in iron-ship construction : en
  • ES98777A1 - Observation device for combustion engines (internal combustion engines, diesel engines, etc.). : en es
  • ES98801A3 - Submarine ship improvements. : en es
  • FR611444A - Device giving the sensation of depth and relief : en fr
  • US1601511A - Process of cleaning articles : en
  • US1601604A - Signal : en
  • US1601585A - Triple valve for air-brake apparatus : en
  • SU1648A1 - The device of the collector and brushes for collector machines AC : en ru
  • GB250950A - : en
  • GB258771A - Improvements in or relating to the intermediate withdrawal of steam in steam power-plants : en
  • GB246505A - Steering devices for self-propelled agricultural machines, with motor driven or drawn implements : en
  • DE434628C - Storage for the inner keystones with suspended ceilings for fireplaces : de en
  • GB256199A - Improvements in plants for producing boiler feed water in connection with marine steam engines : en
  • FR611401A - Process for the production of artificial leather : en fr
  • PL5708B3 - A method of producing a binder for the production of briquettes. : en pl
  • US1601550A - Continuous bias-cutting machine : en
  • DE434492C - Lock to prevent unauthorized use of motorcycles : de en
  • DE434716C - Device for damping the rolling motion of a ship : de en
  • GB258938A - An automatic self discharging railway truck wagon or van : en
  • FR611484A - : fr
  • US1601480A - rollman : en
  • US1601681A - Machine for making and forming grommets and the like : en
  • DE434685C - Brake switching arrangement for motor vehicles, whose trailer wagons apart from the normal braking circuit each have a brake battery and a special control switch for each battery circuit : de en
  • US1601487A - Drain board for wringers : en
  • CA264590A - Tooth brush : en fr
  • PL5574B1 - Instrument for tuning stringed instruments. : en pl
  • GB258693A - Means for cutting flax or other fibrous material : en
  • CA264583A - Steel casting apparatus : en fr
  • US1601418A - Universal joint : en
  • GB246154A - Process for obtaining kinematographic multi-colour photography : en
  • CH116967A - Bed frame. : de en
  • US1601631A - Internal-combustion engine : en
  • GB258689A - Improvements in valve gear for reversing engines especially locomotive engines : en
  • PL5503B1 - A device for loosening furnaces. : en pl
  • GB244406A - Process for transforming glue, gelatine or the like in melted or solution form to granules or pearls : en
  • ES98812A1 - Pneumatic wheel coupling. : en es
  • FR611520A - Process and apparatus for mixing plaster : en fr
  • DE434593C - Beer stand with counter : de en
  • US1601018A - Calendar equipped with detachable tags : en
  • ES98747A1 - A conduction of sound in talking machines. : en es
  • FR611365A - Two-seater motorcycle : en fr
  • DE434605C - Device for atomizing the liquid in rotating gas cleaners, absorption devices, gas mixers, gas coolers, etc. like : de en
  • DE434765C - Resilient intermediate member in tension members, e.g. B. Ship ropes and anchor chains : de en
  • FR611578A - Nut locking spring wrench : en fr
  • FR30827E - Device for balancing ice and other sliding objects : en fr
  • CA264568A - Liquid fuel burner : en fr
  • CH116900A - Procedure for setting and checking the compensation by artificial lines in telephone systems with amplifiers. : de en
  • FR30848E - Alloy enhancements : en fr
  • BE336203Q - Roentgen system for direct current and alternating current and high frequency, especially for transportable devices : en fr
  • PL5511B3 - Well filter. : en pl
  • DE434722C - Calendar clock : de en
  • PL5800B1 - The method of obtaining sulfuric acid. : en pl
  • US1601328A - Antifreeze composition and process of making same : en
  • DE434136C - Method to reduce crosstalk in cables with constantly distributed inductance or pupinized cables : de en
  • ES98883A1 - A safety device to prevent automatic unscrewing of the nuts. : en es
  • GB258688A - Improvements in or relating to convertible vehicle seats : en
  • GB258785A - Improvements in electrically-heated vessels : en
  • US1601310A - Globe holder : en
  • PL5754B1 - compactor and mixer for fiber and rubber xanthogenate. : en pl
  • US1600967A - Counter-molding machine : en
  • CH117108A - Gravel washing and sieving machine. : de en
  • PL5523B1 - Safety lock for sliding doors on trams or similar vehicles. : en pl
  • US1601503A - Filter for gasoline and the like : en
  • CH116823A - Process for making a new cellulosic compound. : de en
  • DE434672C - Conversion of a drive for a deep drilling rod of an oil source or the like to a drive for a borehole pump : de en
  • CA264663A - Clearance control : en fr
  • FR611473A - Fitness apparatus : en fr
  • GB258765A - Improvement in coin-controlled mechanism for the winding of clocks : en
  • US1601115A - Oil splash pan : en
  • FR611590A - Improvements made to reinforced cement railway sleepers : en fr
  • GB251927A - Improvements in or relating to dental equipment apparatus : en
  • AU2498325A - An improved spray for plants : en
  • US1600979A - Radiator shield and dust collector : en
  • US1601120A - Bean or pea thrashing attachment for grain binders : en
  • US1601136A - Silencer : en
  • US1601445A - Refrigeration system : en
  • US1601466A - Ball mill : en
  • US1601486A - Washing machine : en
  • US1601277A - Athletic glove : en
  • US1601273A - Bearing support : en
  • GB252197A - Improvements in or relating to the utilisation of the power of the sea : en
  • GB258810A - Improvements in systems of speed control for electrical machinery : en
  • CH116839A - Gun. : de en
  • PL5700B1 - Shoe board. : en pl
  • US1601355A - Heat exchanger : en
  • CH116634A - Device for adjusting the spacing of the bearings in rolling element bearings. : en fr
  • CH116748A - Device for adjusting the distance between ski stirrups. : en fr
  • PL5745B1 - Cotton pad for lubrication. : en pl
  • PL5776B1 - The method of making stones of all kinds of badness. : en pl
  • US1601617A - Container for vending machines : en
  • PL5703B1 - Bringing steam or gas turbines, especially disc turbines. : en pl
  • US1601193A - Ink-removing compound : en
  • US1601458A - Blotter attachment for fountain pens : en
  • DE434590C - Tear-off locking ring for tin cans with insert lids : de en
  • CH116931A - Door for closed body vehicles. : en fr
  • CA264574A - File cabinet : en fr
  • CH116672A - Capacitor terminal for high voltage. : en fr
  • DE434764C - Elastic intermediate link for ropes for mooring boats : de en
  • US1601006A - Container : en
  • US1601351A - Spinning machine : en
  • US1601403A - Coffee percolator : en
  • US1601504A - Heater : en
  • US1601705A - Pump : en
  • CH116994A - Process for the preparation of a polyazo dye. : de en
  • US1601256A - Apparatus for facilitating the lining of transmission bands : en
  • US1601563A - Automobile lock : en
  • ES98822A1 - Self-balancing centrifuge apparatus. : en es
  • FR611472A - Manufacturing process of titanium oxide : en fr
  • US1601142A - Carbon-paper sheet : en
  • US1601002A - Humidifier for radiators : en
  • US1601426A - Train control : en
  • PL5735B1 - PROHIBITED : en pl
  • DE434418C - AC rectifier : de en
  • ES98874A1 - A system for manufacturing rebate frames, one-piece, pressed or compressed and die-molded with adhesive-based materials and various fillers. : en es
  • CH116992A - Process for the production of a chromium-containing dye. : de en
  • US1601382A - Hoe : en
  • FR611511A - Circular bowl with automatic rotating movement for washing photographic prints : en fr
  • CH116912A - Orthopedic shoe insole for splayfeet. : de en
  • US1601580A - Triple valve for air-brake apparatus : en
  • DE434777C - Disconnection arrangement incorrect? using wattmetric and? : de en
  • DE434441C - Suction line for removing dust from the head of bast fiber strands : de en
  • FR611536A - Device for automatically extracting air from siphons : en fr
  • ES98763A1 - Umbrella construction improvements. : en es
  • PL5620B1 - A method of obtaining pure oxygen and nitrogen in one workflow. : en pl
  • US1601168A - Shipping crate : en
  • US1601210A - Inlet-valve mechanism for flush tanks : en
  • US1601365A - Cable clip and clamp : en
  • FR611448A - Device for automatic cleaning of spark plugs for combustion engines : en fr
  • DE434301C - Process for the manufacture of ribbon cables : de en
  • FR30846E - Two-door mirror cabinet fitting : en fr
  • DK36607C - Container for the capture of infectious secretions which arise from the penis when attacked by gonorrhea and other infectious diseases, as well as for the capture of morbidly flowing urine. : da en
  • FR611505A - Electrical signaling system and apparatus : en fr
  • US1601103A - Roller-bearing cage : en
  • US1601155A - Printing-press plate clamp : en
  • US1601162A - Machine for testing carbon paper, typewriter ribbon, etc. : en
  • US1601630A - Building construction : en
  • FR30824E - Hanging device to replace the pressure member in the press studs : en fr
  • DE434822C - Knotters for balers etc. : de en
  • ES98931A1 - An improved arrangement for supplying power to thermionic valves. : en es
  • FR611494A - Improvements to devices for the automatic airtight closing, after sterilization, of containers intended for the conservation of food materials : en fr
  • GB258743A - Improvements in shuttle actuating mechanism for looms : en
  • ES98895A1 - An intersectograph device. : en es
  • USD71134S - Design for a fishing spinner : en
  • USD71148S - Design for a torchere bracket : en
  • FR611409A - Electromagnetic clock : en fr
  • ES98821A1 - A device for feeding the filament of thermo-ionic lamps or valves, based on alternating current. : en es
  • PL5674B1 - Device for automatic cleaning of toilets. : en pl
  • DE434868C - Bracket-like holder for the male member : de en
  • PL5538B1 - Fluid flow regulator in the division resistors. : en pl
  • GB258714A - Improvements in and connected with odometers and revolution indicators : en
  • SU1657A1 - Centrifugal carburetor : en ru
  • ES98762A1 - Improvements in the production of solid compounds of ammonia, carbonic acid and water. : en es
  • ES98700A3 - The manufacture of terpine. : en es
  • US1601685A - Protective device for banks : en
  • DE434638C - Lowering lock brake : de en
  • DE434659C - Firearm with tubular magazine : de en
  • DK36588C - Device for signs, signal boards and the like. : da en
  • FR611449A - Decoration process : en fr
  • GB258751A - Improvements in or relating to steering gears for motor vehicles : en
  • FR611598A - Process for the electrical refining of copper or copper alloys using an electrolyte containing cuprous chloride : en fr
  • US1601170A - Coin-savings bank : en
  • FR30812E - Explosion turbine : en fr
  • FR611502A - Improvements to automatic sprinklers and other similar devices : en fr
  • FR611447A - Twin coolers : en fr
  • GB258929A - Improvements in the treatment of jute, hemp and similar fibres : en
  • PL5559B1 - A device for driving auxiliary machines for steam locomotives with condensation. : en pl
  • US1601358A - Spectrum lamp : en
  • US1601669A - Tool holder : en
  • US1601578A - Air-brake apparatus : en
  • DE434720C - Detachable spring core on spring-loaded drives : de en
  • GB258707A - Improvements in radio receiving systems : en
  • GB258792A - Improvement in double drum hoists : en
  • DE434493C - Safety razor with a handle that serves as a liquid container : de en
  • ES98751A1 - An instrument or set of instruments commonly called jazz-band, automatically operated and adaptable to any pneumatic piano. : en es
  • ES98843A1 - Spraying apparatus. : en es
  • US1601560A - Cutting tool : en
  • US1601667A - Cotton chopper : en
  • US1601249A - Two-wheeled vehicle : en
  • US1601289A - Manufacture of viscose films, etc. : en
  • US1601412A - Electric servo for vehicle brakes : en
  • FR30803E - Safety cylinder : en fr
  • ES98847A1 - A procedure for the concentration of minerals by flotation. : en es
  • US1601181A - Furnace structure : en
  • US1601600A - Automobile traffic signal : en
  • USD71141S - Design for an electric-lighting fixture : en
  • FR611589A - Signaling rearview mirror : en fr
  • US1601279A - Seat for window washers : en
  • PL5558B1 - Turbine steam locomotive with at least two auxiliary turbines for driving auxiliary machinery. : en pl
  • PL5680B1 - : en pl
  • ES98870A1 - Special cement for the manufacture of tiles and other items. : en es
  • GB259523A - Improvements in or connected with lifting jacks : en
  • DE434821C - Headlights with tilting device : de en
  • DE434798C - Dispenser in pocket form for powdery substances, especially soap powder, in certain quantities : de en
  • FR30807E - Improvements to drilling machines : en fr
  • FR611367A - Improvements to taximeters or other similar devices : en fr
  • FR611390A - Stylograghique or other ink cartridge intended primarily for filling stylographs and more particularly during travel and travel : en fr
  • PL5799B1 - Dry link. : en pl
  • CH117003A - Method and machine for the production of stereotype plates. : de en
  • SU1691A1 - Method for developing peat deposits : en ru
  • FR611436A - Rotary changeover support for <choke coils> used in telegraphy and cordless telephony : en fr
  • DE434625C - Soot slide for chimneys : de en
  • DE434737C - Protection device for electric batteries against unauthorized use : de en
  • FR611432A - New gear change : en fr
  • GB254682A - Improvements in electric switch contacts : en
  • GB258705A - Improvements in and relating to brickmaking machine tables and clay cutters thereon : en
  • PL5563B1 - Tungsten arc lamp. : en pl
  • US1601327A - Composite heel : en
  • US1601366A - Metal-bending machine : en
  • FR611457A - Process for the preparation of glucine by fluorides or hydrofluoric acid : en fr
  • GB240442A - An improved method of and means for synchronizing rotating bodies : en
  • US1601602A - Dirigible headlight for automobiles : en
  • GB258715A - Improvements in, or relating to, brushes : en
  • US1601000A - Window well sealing sash : en
  • US1601119A - Memorandum calendar : en
  • US1601436A - Metal-pouring device : en
  • US1601439A - Plumb level : en
  • FR30810E - Small convertible bicycle : en fr
  • GB258951A - Improvements in gun carriages : en
  • GB259266A - Improvements relating to the treatment of threads, fabrics or other materials composed of or containing artificial filaments : en
  • FR611433A - Telescopic gate dam : en fr
  • FR611438A - Articulation device : en fr
  • GB258823A - Improvements in and connected with latches for doors and the like : en
  • GB259278A - Improvements in or relating to fittings for bedsteads : en
  • FR611384A - Eyeshadow box : en fr
  • DE434667C - Process for desizing vegetable fibers : de en
  • GB251988A - Separation of hydrogen from water-gas, coke oven gas and other gaseous mixtures : en
  • US1601032A - mcmillan : en
  • US1601431A - Laundry drier : en
  • US1601044A - Suction cleaner : en
  • DE434712C - Device for swiveling out lifeboats in the fixing position : de en
  • GB246826A - Improvement in brakes : en
  • DE434632C - Double-acting piston pump for gases and liquids : de en
  • GB253125A - Improvements in and relating to transformers : en
  • DK36601C - Procedure for Distilling Liquids. : da en
  • ES98885A1 - A gasifier for liquid fuels that allows it to be adjusted from the steering wheel at any time, easy to use and highly economical for the internal combustion engine vehicle transport industry. : en es
  • DE434772C - Shoe closure in which the closure means are under spring action : de en
  • DE434606C - Procedure for the uniform introduction of the seeds into the soil : de en
  • DE434655C - Closure for vessels with beak-shaped spout : de en
  • FR611533A - Improvements to trouser tensioners : en fr
  • US1601229A - Edible fat : en
  • US1601645A - Combination tool : en
  • USD71136S - Design for a shoe : en
  • CA264692A - Casting method : en fr
  • ES98815A1 - A machine to chop or crush esparto grass. : en es
  • DE434609C - Reflector for automobiles and like : de en
  • DE434797C - Braided chair seat : de en
  • DE434674C - Rotary drive for deep drilling machines : de en
  • USD71135S - Design for a shoe : en
  • CH117073A - Device for filing fingernails. : de en
  • DE434691C - Heatable celluloid denture press device with cuvette : de en
  • PL5795B1 - Wave generator. : en pl
  • ES98927A1 - Safety regulator for two-stroke machines designed to drive vehicles. : en es
  • GB258690A - Improvements in or relating to apparatus suitable for use with sound transmitting orrecording apparatus : en
  • GB258800A - Improvements in direction indicators for road vehicles or the like travelling objects : en
  • FR611452A - Exhaust gas purifier silencer device : en fr
  • ES98698A1 - Improvements in the construction of airships and similar aircraft. : en es
  • US1601565A - Packing and measuring device : en
  • PL5765B1 - A turbine steam engine with a gear wheel, placed between the turbine and the driving axles of the steam engine. : en pl
  • GB258809A - Improvements in roller or ball bearings : en
  • DE434769C - Feed device for the table on slicing machines that carries the product to be cut : de en
  • SU1684A1 - Telephone handset : en ru
  • GB258740A - Improvements in boiling-pans or like vessels : en
  • DE434585C - Process for the production of transparent windows (viewing openings) in paper, cardboard. the like. by means of gelatinization : de en
  • US1601150A - Merry-go-round : en
  • DE434557C - High-speed cylinder press with counter-rotating printing cylinder and printing form carrier : de en
  • DK36600C - Silencer for the Steering Mechanism of Automobiles. : da en
  • US1601278A - Foundryman's boot or shoe : en
  • US1601420A - Ventilating device : en
  • US1601579A - William astle : en
  • DE434463C - Arc welding device : de en
  • PL5637B1 - Foundry equipment for the production of pipes and other hollow bodies. : en pl
  • PL5685B1 - Steam dehydrator. : en pl
  • ES98905A1 - Improvements in gas resistant suits. : en es
  • FR611404A - Suspension damper device for motor vehicles and other applications : en fr
  • FR611407A - Transmission mechanism for oscillating movements : en fr
  • GB258703A - Improvements in and relating to photographs : en
  • DE434607C - Pump system, especially for impure liquids : de en
  • FR611458A - Wolf device preserving noxious gases : en fr
  • US1601453A - Compound venturi carburetor : en
  • US1601547A - Packing and shipping device : en
  • FR30813E - Improvements to fluid pressure brake devices : en fr
  • GB258816A - Improvements in means for dissipating or calming seas or waves : en
  • GB258945A - Improvements in printing presses : en
  • US1601253A - Coiling machine for making paper tubes : en
  • US1601562A - Safety signal : en
  • US1601093A - Bushing for pipe joints : en
  • US1601288A - Stalk-cutting apparatus : en
  • US1601235A - Clutch : en
  • US1601410A - Phase and frequency converter : en
  • CA264648A - Locomotive mechanism : en fr
  • BE335834A - : en fr
  • CH116909A - Lamp for diffused light illumination. : en fr
  • PL5692B1 - A method of producing shimmering materials with the appearance of mother of pearl or jerel. : en pl
  • US1601154A - Measuring roller : en
  • CH116972A - Closure on containers for liquids. : de en
  • US1600971A - Method of securing tie loops : en
  • US1601596A - Fountain paintbrush : en
  • US1601220A - Display-board structure : en
  • GB258735A - Improvements in flue and chimney sweeping brushes : en
  • US1601593A - Oil can : en
  • CA264638A - Electrical device : en fr
  • CA264701A - Garment : en fr
  • PL5671B1 - Automatic fire extinguishing system. : en pl
  • US1601094A - Collapsible vehicle top : en
  • US1601595A - Steam valve : en
  • USD71166S - Isak weisentbeind : en
  • CA264694A - Wall : en fr
  • CH116339A - Electric cloth singeing machine. : de en
  • CA264667A - Compressor regulator : en fr
  • US1601294A - Automatic flatiron controller : en
  • US1601648A - Vegetable cutter : en
  • PL5627B1 - Method for obtaining multiple iodinated isatins. : en pl
  • US1601228A - Acid-proof tank : en
  • PL5670B1 - Device for preventing flammable liquids from charging with electricity. : en pl
  • SU1689A1 - Steam boiler with direct impact of combustion products on water : en ru
  • US1601332A - Drying apparatus for backwashing machines used in the treatment of wool or like fibrous substances : en
  • CH116942A - Gear pump. : en fr
  • CH116832A - Cinematographic film. : en fr
  • CH116959A - Method and device for feeding the fuel-air mixture to the burner tube of a pulverized fuel furnace. : de en
  • CH116851A - Golf counter. : en fr
  • CH116928A - Carrier. : en fr
  • CA264673A - Solids collector : en fr
  • AU2502425A - Improved earth scoop : en
  • CA264643A - Paper machine : en fr
  • DE434421C - Plant for the treatment of oils and fatty bodies for the production of a combustible gas and liquids similar to petroleum or naphtha : de en
  • ES98859A1 - Mixed strip of wood or cardboard. : en es
  • FR611542A - Contactor for the rational use of windings in a t device. s. f. : en fr
  • PL5569B1 - Camera for cleaning windows from the outside. : en pl
  • US1601225A - Machine for use in making boxes : en
  • CH116885A - Fuel injector. : de en
  • CH116418A - Gear transmission with at least two ratios. : de en
  • CA264652A - Signal system : en fr
  • CH116771A - Broom with flexible removable pad. : en fr
  • GB257880A - Improvements in or relating to locomotive engines : en
  • DE434673C - Improved deep drilling device : de en
  • FR611414A - Starting device for internal combustion engine : en fr
  • GB258790A - Improvements in and relating to presses for drawing sheet metal : en
  • PL5520B1 - Lock with stops without springs, adjusted with a key passing through them. : en pl
  • PL5590B1 - A method of rebuilding steep decks. : en pl
  • AU2554425A - A petrol pump : en
  • FR611375A - Frequency converter by negative resistance : en fr
  • DE434683C - Addressing method : de en
  • DE434596C - Process for the production of highly refractory bodies from zirconium oxide : de en
  • DE434714C - Device for lowering lifeboats : de en
  • CH116344A - Tape to replace the part of self-tie ties that is otherwise in the turn-down collar. : de en
  • CH116937A - Household tools for painting floors with floor maintenance products. : de en
  • GB258708A - Improvements in photographic printing apparatus : en
  • PL5736B1 - A device for guiding a continuous glass belt while it is drawn from the mass of molten glass. : en pl
  • PL5550B1 - The rim is elastic. : en pl
  • US1601082A - Combined bumper and headlight : en
  • CH115805A - Fuse cartridge with front contacts. : de en
  • FR611437A - Device for engaging a shaft in one direction of rotation and disengaging it in the other direction : en fr
  • GR1287B - PERFECTIONS IN GAS TREATMENT. : el en
  • US1600995A - Coupon book : en
  • US1601573A - Combined vehicle direction indicator and tail light : en
  • CA264615A - Oxygenator and smoke eliminator : en fr
  • CH116397A - Control transformer for arc welding with alternating current. : de en
  • CH116590A - Device for making wooden sticks, in particular match sticks. : de en
  • AU399726A - Improved manufacture of fleece wool articles : en
  • CA264660A - Electrical motor control : en fr
  • CH116957A - Lock. : en fr
  • DE434635C - Device for the growth of bacteria on nutrient substrates : de en
  • DE434783C - Vertical chamber furnace : de en
  • DE434693C - Cooling device for the treatment of breast diseases : de en
  • ES98798A1 - A new procedure for the formation of children's constructions. : en es
  • DE434453C - Sheet feeding device for printing machines : de en
  • DE434812C - Collapsible safety clothes hanger : de en
  • US1601096A - Burner : en
  • US1601506A - George h : en
  • ES98803A1 - A self-store vehicle provided with a warehouse, shelf, showcase, fitting room, desk, files and counters. : en es
  • US1601390A - James blacklock henderson : en
  • US1601423A - Lumber-drying machine : en
  • US1601525A - Animal trap : en
  • US1600976A - Clarence b : en
  • AU2498525A - Prickly pear spray : en
  • PL5577B1 - Kl. ^ 45 "e 20. Grain sorting machine. : en pl
  • PL5777B1 - Wind turbine with rotating rollers. : en pl
  • DE434522C - Clamping device for electric welding machines : de en
  • GB258744A - The manufacture of new organic phosphorus compounds : en
  • SU1695A1 - Chain grate : en ru
  • USD71157S - Design for a belt buckle : en
  • FR611493A - Process and devices for the cold preparation of slabs and tiles with a marbled, tinted or drawn surface in one or more colors, with or without glazing : en fr
  • FR611561A - Improvements to alarm clocks with ringing off : en fr
  • GB258768A - Improvements in or relating to grinding or polishing apparatus : en
  • GB258934A - Improvements in automatic and semi-automatic telephone systems : en
  • US1601241A - Dump for mine cars : en
  • PL5610B1 - The method of distillation of mineral oils. : en pl
  • ES98753A3 - Heald textile machine. : en es
  • ES98806A1 - Sulfur liquid blacks. : en es
  • DE434773C - Leggings fulling machine : de en
  • GB258631A - Improvements in or relating to packing devices for furnace joints : en
  • US1601369A - Elevator for well casings : en
  • CA264582A - Stove burner : en fr
  • FR30832E - Bogie assembly of coupled wheels : en fr
  • US1601624A - Mail-handling device : en
  • US1601467A - Fixture : en
  • ES98791A1 - A set of fountain pens. : en es
  • FR611586A - Application of continuous presses for the deseeding of used pomace : en fr
  • GB258682A - Improvements in and connected with oil fuel pumps for internal combustion engines : en
  • DE434662C - Emptying device for large bunkers : de en
  • PL5652B1 - A device for guiding paper in typewriters. : en pl
  • US1601659A - Knee supporter : en
  • GB244407A - Apparatus for testing by means of ultra-violet rays : en
  • US1601296A - Tractor-wheel lug : en
  • DE434597C - Machine for conveying cigarettes from a storage container into a packaging box : de en
  • DE434569C - Process for dehairing and shearing hides and skins : de en
  • FR611482A - Two-stroke engine : en fr
  • FR611508A - Improvements to automatic fire control devices for locomotives : en fr
  • GB238906A - Arrangement for the lubrication under pressure and in motion of the pivots of chains and like elements : en
  • PL5668B1 - Figures for play, advertising and the like. : en pl
  • US1601134A - Mucking machine : en
  • US1601635A - Device for wiring beehive frames : en
  • PL5697B1 - A device that interrupts the trigger mechanism of an automatic firearm with a sliding barrel. : en pl
  • SU1654A1 - Wind water engine : en ru
  • US1601435A - Brine tank structure : en
  • US1601151A - Electric coupler interlock : en
  • PL5611B1 - The method of separating oil-water suspensions, especially oil-water suspensions. : en pl
  • DK36597C - Fender for Automobiles. : da en
  • FR611352A - Device for receiving determined lengths of textile products on luffs which automatically substitute for each other : en fr
  • FR611441A - Control device for opening trunks with two locks : en fr
  • FR611540A - Further development in the manufacture of glasses with celluloid frames or the like : en fr
  • CA264634A - Bituminous emulsion : en fr
  • FR611487A - Electric control device for talking machines : en fr
  • GB258788A - Improvements in apparatus for playing a game of skill : en
  • DE434901C - Front brake for motor vehicles with brake cams mounted on the lower part of the brake drum cover disc : de en
  • GB258822A - Improvements in displaying devices : en
  • USD71137S - Design fob a heater casing ob similab abticle : en
  • GB258757A - Improvements in sliding latches : en
  • FR611403A - Improvements in high frequency transformers for amplifiers : en fr
  • PL5640B1 - Device for shielding reaper knives. : en pl
  • US1600991A - Revolution counting and stop mechanism : en
  • CA264565A - Card register : en fr
  • DE434682C - Suspension of water tube boilers : de en
  • GB256234A - Improvements in or relating to heel seat fitting mechanism : en
  • FR611594A - : fr
  • PL5540B1 - high frequency. : en pl
  • GB258772A - A new or improved device for facilitating the removal and insertion of the valves ofinternal combustion engines : en
  • PL5696B1 - Ki. 72 and 3. Impact fuse, especially for hand grenades. : en pl
  • US1601638A - Glareshield for vehicles : en
  • GB258723A - Improvements in golf clubs : en
  • DE434604C - Slotted screens with a small gap width made of profile wires or profile bars : de en
  • ES98727A3 - Drive cable pulley. : en es
  • GB258759A - Appliance to maintain a constant level of liquid in a tank or vessel : en
  • DE434664C - Fuse for spring drives : de en
  • GB258807A - Improvements in or relating to electric cells or batteries : en
  • US1601682A - Anchor for guy lines : en
  • FR611395A - Improvement in water intake devices : en fr
  • FR611592A - Attaching coulters to plows : en fr
  • DE434753C - Filter for coffee, tea or the like : de en
  • DE434556C - Relief device for rotary valve of prime movers : de en
  • DE434803C - Drive device for rotary gear, in particular for switching the paper protective sheet for toilet seats : de en
  • GB258939A - Improvements in automatic and semi-automatic telephony : en
  • CA264636A - Tube boiler : en fr
  • GB258761A - Improvements in or relating to sawing machines : en
  • FR30834E - Twelve box positive movement for looms : en fr
  • GB258821A - Process for the manufacture of solid mixtures of alkali hypochlorite and alkali chloride : en
  • FR611429A - Packaging for cigarette paper : en fr
  • CA264581A - Compressor valve : en fr
  • ES98868A1 - A hydrocarbon powered by engine exhaust gases. : en es
  • CH115018A - Containers, in particular for pig feed, animal waste and the like. : de en
  • ES98768A1 - Circuit breaker with enclosed fuse, which can be easily changed. : en es
  • AU143826A - Improvements relating to signal alarms for motor road vehicles or the like : en
  • CH116606A - Marker for card games. : en fr
  • SU1678A1 - Two stroke internal combustion engine : en ru
  • GB240190A - Improvements in and relating to methods of making textile material gears and blanks therefor : en
  • DE434516C - Pressure switch, the pressure element of which is held in the lower position by a clamping device : de en
  • DE434523C - Device for braiding and Kloeppelmaschinen to advance the crosshairs in the area of the crown striker : de en
  • PL5704B1 - A device for gasifying liquid fuels. : en pl
  • US1600980A - Ratories : en
  • CA264593A - Tone intensifying device : en fr
  • CH116828A - Rotary rubber printing machine equipped for printing in several colors. : de en
  • BE336402A - : en
  • US1601474A - Fire escape : en
  • US1601698A - Skip hoist : en
  • CH116882A - Centrifugal pump with air elimination device. : de en
  • CH116998A - Lubricant. : en fr
  • PL5648B1 - continuous distillation of hydrocarbons with simultaneous splitting of high-boiling hydrocarbons into low-boiling ones. : en pl
  • CA264684A - Fuel economizer : en fr
  • CH117030A - Process for the production of cutlery. : de en
  • CH117064A - Multiphase electric arc lamp. : de en
  • CH116913A - Process for the preparation of a non-toxic, highly bactericidal cerium solution for internal treatment of infectious diseases. : de en
  • AU2496525A - r Improved tractor wheel : en
  • CA264605A - Water heater : en fr
  • CH116990A - Process for separating aluminum nitrate from mixed solutions of nitrates. : en it
  • US1601283A - Welding machine : en
  • PL5729B1 - Method for the production of alkali-nitrogen fertilizers of urea derivatives. : en pl
  • CA264554A - Garment : en fr
  • DE434458C - Switching device for parallel connection of direct current generators of variable speed with accumulators : de en
  • DE434535C - Hacking and similar agricultural machinery : de en
  • DE434560C - Device for driving tools that act transversely to a paper web in processing machines for paper webs, in particular printing and stamping presses : de en
  • US1601557A - Filled-bag sewing machine : en
  • PL5553B1 - Device for cutting the strand in machines for making cigarette tubes. : en pl
  • PL5673B1 - A tool for weeding weeds in the railroad track. : en pl
  • US1601295A - Plastic and process of making the same : en
  • DE434562C - Device for quick replacement of the drive unit in high-speed railway vehicles : de en
  • US1601331A - Crossing for trolley conductors : en
  • CH117019A - Photographic, spherical, chromatic and astigmatically corrected, distortion-free lens. : de en
  • PL5629B1 - Ground teether. : en pl
  • USD71150S - Mebbil mabon : en
  • CA264695A - Display device : en fr
  • CH117007A - Camera used in photomechanics, with raster screen carried by pantographs. : en fr
  • US1601101A - System of conserving fruits : en
  • PL5581B1 - A train wheel for motor plows, tractors and other machines. : en pl
  • FR611442A - Vegetable cutting machine : en fr
  • FR611460A - Product for polishing and cleaning metals : en fr
  • GB236921A - Improvements in frequency standards : en
  • SU1708A1 - Device for strengthening cylinders in the beds of vertical internal combustion machines : en ru
  • DE434756C - Baking device with a ring-shaped baking pan : de en
  • ES98766A3 - Procedure and device for obtaining permanent waves. : en es
  • CH116406A - Tobacco pipe. : de en
  • PL5768B1 - Radiotelegraphic transmitting system. : en pl
  • US1601308A - Indicating dehydrator : en
  • US1601686A - Sausage casing : en
  • USD71138S - Design for a loud speaker : en
  • CA264616A - Burner : en fr
  • CH116676A - Power supply device for electric induction heaters. : en fr
  • DE434867C - Sanitary napkin : de en
  • PL5684B3 - Device for feeding boilers with varying steam output. : en pl
  • PL5770B1 - It method - device for continuous distillation and condensation of hydrocarbons. : en pl
  • US1601041A - Index device : en
  • US1601501A - Fuel and process for producing said fuel : en
  • US1601156A - Apparatus for the treatment of meat : en
  • US1601007A - Plant for manufacturing road-making material : en
  • CH117052A - Process for removing dust from the interior of self-ventilated electrical machines. : de en
  • CA264619A - Sewing machine : en fr
  • CH116702A - Device for electric light advertising. : en fr
  • CH117044A - Four-stroke internal combustion engine. : de en
  • US1601138A - Carpenter's scribing gauge : en
  • PL5518B1 - Metal armament for the production of solid automotive rubber rims. : en pl
  • US1601187A - Packing tool : en
  • ES98884A1 - Steam valve. : en es
  • CA264700A - Valve mechanism : en fr
  • AU340626A - Improvements in or relating to sound reproducing apparatus : en
  • CA264604A - Heater : en fr
  • US1601090A - Motor-vehicle lock : en
  • CA264550A - Drill and hoe : en fr
  • US1601237A - Piston packing : en
  • US1601529A - Combination motor-meter vapor condenser : en
  • PL5773B1 - KL 64 b 28. A device for opening cans. : en pl
  • US1601161A - Triple valve device : en
  • CA264631A - Annealing box : en fr
  • US1601342A - Supporting girdle : en
  • US1601465A - Trickling-filter floor construction : en
  • US1601208A - Process of purifying phosphoric acid : en
  • US1601528A - Electroplating machine : en
  • US1601485A - of chicago : en
  • USD71151S - Island : en
  • PL5547B1 - Card for cotton carding machines. : en pl
  • US1601126A - Dynamo-electric machine : en
  • US1601456A - Ventilating and exhaust fan : en
  • FR30842E - Automatic fire extinguisher alarm or control : en fr
  • CA264655A - Turbo generator : en fr
  • US1601398A - - cincinnati : en
  • ES98786A1 - Powder dye packaging system. : en es
  • CH116939A - Process for the production of a vat dye. : de en
  • PL5602B1 - Device for the production of a ventilation cloth for mining purposes. : en pl
  • PL5694B3 - Air chiller. : en pl
  • US1601290A - Shackle : en
  • USD71132S - Design for a lead came for windows : en
  • FR30836E - Heating stove : en fr
  • GB251989A - An improved rest or support : en
  • FR611451A - Improvement in machines used to determine or verify the position of the filament of an electric lamp : en fr
  • DE434700C - Catch device for cages u. like : de en
  • DE434654C - Device for measuring the amount of liquid in the liquid containers of motor vehicles : de en
  • US1601160A - Knob mounting : en
  • FR611514A - Very fast return by cam and single rod : en fr
  • US1601014A - Controlling apparatus for light projectors : en
  • CA264566A - Power transmission : en fr
  • GB258824A - Shock-preventing device for vehicles : en
  • DE434401C - Process for the production of pure urea : de en
  • CH116614A - Automatic balance with direct reading. : en fr
  • ES98876A1 - Apparatus to make the vacuum in the cans of preserves and close them. : en es
  • DE434434C - Process for the production of single and multi-colored, in particular natural-colored, transparency and reflective images through affinity-compensating dye migration : de en
  • ES98804A1 - Procedure for the electrolytic obtaining of magnesium and alkaline-earthy metals such as calcium. : en es
  • DE434646C - Control of the cutting bars of wood screw thread cutting machines with several cutting bars that can be individually switched on and off and arranged next to one another : de en
  • GB251987A - Method of obtaining synchronism between cinematographic performance and sound transmission : en
  • GB258720A - Improvements in and relating to the construction of concrete walls in situ : en
  • GR1291B - PERFECTIONS IN THE MACHINES WITH ELECTRONIC DISCHARGE AS WELL AS THE METHOD OF PREPARATION OF THE KITROPOS FOR THE ACQUISITION OF MATERIALS AND TYPES WITH HEADS. : el en
  • DE434734C - Device for attaching membranes, in particular microphone plates or the like. : de en
  • DE434864C - Device for regulating the tension of the individual chain threads in a knitting chair : de en
  • DE434771C - Grinding machine for grinding the outer hard cast skin of non-round chilled castings, especially chilled cast rolls : de en
  • US1601397A - Packing for rotary-engine pistons : en
  • GB258725A - Improvements in or relating to electromagnetically actuated hammers, drills, vibrators, and other reciprocating or vibrating tools or devices : en
  • GB258784A - Cooking apparatus : en
  • US1601066A - Electron-discharge device : en
  • CA264668A - Measure : en fr
  • CH116940A - Display device for automatic cylinder trolleys. : de en
  • PL5592B1 - A method of producing organic and inorganic acids. : en pl
  • US1601140A - Automobile frame : en
  • US1601394A - Ophthalmic instrument for and method of applying the hirsch eye test : en
  • AU217126A - Improvements in and relating to resilient or cushion heel pads : en
  • DK36586C - Device for signs, signal boards and the like. : da en
  • DE434619C - Automatic switch for switching the electric current on and off for electric radiators, especially for irons : de en
  • FR611465A - Advanced band saw : en fr
  • PL5751B1 - 5 2ct * 101a Glass furnace. : en pl
  • FR611475A - Improvements to the blocks or spacers to carry the rods used as support for the curtain sliders : en fr
  • ES98755A1 - Elastic rubber tube vacuum cleaner. : en es
  • FR611355A - Improvements to internal combustion engine carburetors : en fr
  • US1601411A - Concrete block construction : en
  • DE434789C - Bolt connection for attaching grounding wires, etc. Like., In particular on railroad tracks : de en
  • GB259021A - Improvements in the construction of bogie trucks for railway and like vehicles : en
  • ES98888A1 - A special box for radiotelephony devices. : en es
  • DE434733C - Device for converting electrical energy into mechanical and vice versa, especially for electrical traction purposes : de en
  • FR611450A - Electro-magnetic system for controlling an intermittent rotary movement, particularly applicable to the electrical reception of the time : en fr
  • FR611557A - Improvements to injection distributors for internal combustion engines : en fr
  • DE434849C - Storage rack for teaching aids and children's typewriters : de en
  • ES98854A1 - Tungsten filament cordless telegraphy lamp mounting device. : en es
  • DE434755C - Method and apparatus for brewing coffee : de en
  • US1601530A - Power-feed mechanism for sawmills : en
  • CH117033A - Machine for grinding, especially fine grinding. : de en
  • USD71152S - Donald moleod : en
  • PL5690B1 - Grinder with a grater. : en pl
  • PL5683B1 - Steam boiler with steep water pipes. : en pl
  • SU1675A1 - Discharge Valve with Compensator for High Pressure Pumps : en ru
  • USD71133S - Display stand : en
  • US1601688A - Automobile headlight glass : en
  • DE433878C - Automatic pen box milling machine : de en
  • US1601401A - Advertising picture frame : en
  • US1601072A - Electrically-propelled vehicle : en
  • US1601432A - Expression mechanism for player musical instruments : en
  • FR611530A - Control system for electrical or mechanical components : en fr
  • FR611555A - Quick build system : en fr
  • DE434681C - Suspension device for pipelines : de en
  • GB259260A - Method of obtaining direct current high tension supply from direct current electric light or power mains, or alternatively from suitably rectified and smoothed alternating current mains : en
  • FR611371A - Regulator, limiter and speedometer for motor vehicles : en fr
  • ES98901A1 - Improvements related to electrical appliances. : en es
  • FR30808E - Process for manufacturing titanic acid from titanium ores : en fr
  • ES98697A1 - Improvements in the construction of airships and similar aircraft. : en es
  • FR611585A - Loose-leaf registers or albums : en fr
  • US1601621A - Air register for furnaces : en
  • US1601211A - Compressor unloader : en
  • US1601169A - Connecting-rod and plunger connection : en
  • US1601417A - Superheater unit : en
  • DE434456C - Connector device with protection against accidental contact : de en
  • DE434744C - Switching device for looms driven by an electric motor : de en
  • FR30850E - Processes for splitting glucosides, similar celluloses, etc., allowing the release and almost total realization of essences from all organic materials: plants, trees, etc. : en fr
  • US1601003A - Air brake : en
  • GB248345A - Improvements in or relating to variable speed gears : en
  • US1600988A - Vehicle construction : en
  • US1601297A - Detachable handle for brooms : en
  • FR611385A - Thinning machine, especially for horse hair, wool, African hair, etc. : en fr
  • US1601407A - Tire gauge : en
  • PL5651B1 - Friction gear with a ring shifting between the friction surfaces. : en pl
  • US1601653A - Vending apparatus for spectacles : en
  • GB259169A - Improvements in and relating to weighing apparatus : en
  • CA264688A - Oil manufacture : en fr
  • US1601531A - Electric-motor casing : en
  • US1601701A - Measured-service telephone system : en
  • FR611357A - Tool holder and knives for turning and planing metals, wood, etc. : en fr
  • GB258932A - Improvements in and relating to weighing machines : en
  • ES98773A3 - An interchangeable blade knife for marinating leather. : en es
  • GB258802A - Means for regulating fluid compressors : en
  • GB259265A - Improvements relating to the treatment of threads, fabrics or other materials composed of or containing artificial filaments : en
  • DE434501C - Extraction process : de en
  • DE434751C - Process for the production of fresh antigonorrhea vaccines : de en
  • FR611405A - Method and apparatus for the devulcanization of rubber : en fr
  • DE434692C - Chewing pressure measuring device : de en
  • FR611396A - Floating bath soap : en fr
  • DE434855C - Band membrane for band loudspeakers or band microphones : de en
  • DK36599C - Procedure for the Preparation of Protein Stencil Sheets for Use in Diversification. : da en
  • US1601555A - Valve action for wind musical instruments : en
  • ES98826A1 - Improvements in music typewriters. : en es
  • GB258694A - Improved method of and apparatus for the manufacture of sheet glass : en
  • GB258758A - Improvements relating to perambulators, push-chairs or the like : en
  • US1600984A - Granary : en
  • DE434574C - Thickness planer : de en
  • ES98792A1 - Procedure for the construction of reinforced concrete chimneys and walls. : en es
  • ES98862A2 - Multi-axle motor cars. : en es
  • PL5662B1 - K17-T17 z v. Valve that automatically closes the access of air to devices in which gases are separated from the water by air. : en pl
  • FR30804E - Hollow reinforced concrete floor : en fr
  • FR611516A - Game : en fr
  • CA264678A - Tool driving gear : en fr
  • CH116979A - Dye preparation. : de en
  • CA264547A - Traction device : en fr
  • PL5525B1 - Gas burner. : en pl
  • CA264607A - Wheel clamp : en fr
  • US1601137A - Silencer : en
  • US1601218A - Drinking-glass washer and sterilizer : en
  • PL5578B1 - Full rubber rims for car wheels. : en pl
  • US1601384A - Steam-regenerating system : en
  • CA264656A - Cod liver oil tablet : en fr
  • DE434703C - Firing for large stoves with automatically on the firing from a store stored above fuel that sinks : de en
  • ES98711A1 - Improvements in heat exchangers. : en es
  • FR611537A - Cable bicycle brake multipliers : en fr
  • US1601292A - Fishhook : en
  • US1601281A - Variable condenser for tuning electric oscillating circuits : en
  • US1601629A - Clip for loose-leaf binders : en
  • US1601500A - Method of electric formation of oxides of nitrogen : en
  • US1601545A - Yarn-carrier-controlling means for knitting machines : en
  • US1601232A - Flux for enamel compositions : en
  • US1601157A - Packaging bedstead frame : en
  • CH117053A - Waveguides for high voltage lines. : de en
  • GB250616A - Improvements in boxes or containers for powders and powder puffs : en
  • DE434644C - Potato planting machine with a distributor roller arranged on the bottom of the seed container and a faster rotating insertion device arranged at the rear end of the seed container : de en
  • ES98837A1 - Combined cracking and hydrogenation process. : en es
  • FR611479A - Improvements to bituminous emulsions : en fr
  • DE434504C - Device for bending the edges of printing block plates : de en
  • DE434652C - Walking floor support for rolling cameras : de en
  • FR611419A - Ball or roller mounting device, more especially applicable to connecting rod heads : en fr
  • DE434526C - Process for the production of fine-pored rubber washes : de en
  • GB258818A - Improvements in type wheels for typewriters : en
  • GB258745A - Improvements in or connected with cutter-chain machines for use in mining coal and other minerals : en
  • DE434754C - Portable infusion device for coffee, tea, etc. like : de en
  • SU1655A1 - Counting device : en ru
  • SU1692A1 - Secret door lock : en ru
  • US1601662A - Power-transmission mechanism : en
  • PL5726B1 - Method of obtaining alkylated, aromatic sulfonic acids. : en pl
  • SU1676A1 - Corridor stove : en ru
  • DE434748C - Atomizing burner for pressurized liquid fuel : de en
  • FR611439A - Improvements to hangers used for hanging clothes : en fr
  • US1601026A - Scale : en
  • US1601521A - Bedstead : en
  • US1601315A - Pressure indicator for pneumatic tires : en
  • US1601640A - Stovepipe section : en
  • PL5788B1 - System of condensers on steam locomotives. : en pl
  • US1601422A - Nace co : en
  • DE434825C - Control valve for gas burner : de en
  • FR611564A - Improvements to fabrics : en fr
  • GB237269A - An improved method of ventilation : en
  • BE335989A - : en
  • US1601582A - Air brake apparatus : en
  • USD71160S - Design for a belt buckle : en
  • PL5786B1 - Electric battery with negative zinc electrode. : en pl
  • US1601149A - Towel cabinet : en
  • US1601463A - Bookrest : en
  • USD71142S - Design for an electric-lighting fixture : en
  • US1601657A - Incinerator : en
  • PL5509B1 - Drive for transport devices for carding machines. : en pl
  • US1601036A - Galvanic cell with automatic depolarization : en
  • US1601651A - Colored composition particularly suitable for dactyloscopic purposes : en
  • CH115352A - Method and device for sound absorption. : de en
  • DE434858C - OE switch traverse : de en
  • DE434538C - Copying device for the production of mutoscope block images from cinema film negatives : de en
  • DK36604C - Frame for the windows of cars with hood. : da en
  • US1601287A - Printing plate for duplicating machines : en
  • GB258763A - Improvements in and relating to motor shafts : en
  • FR611364A - Mold making machine : en fr
  • GB258812A - Improvements in canisters for containing and delivering powders : en
  • PL5631B1 - Heater heated by exhaust gas. : en pl
  • DE434678C - Method for drying mine weather : de en
  • US1601015A - Method for producing pig iron or steel in blast furnaces : en
  • US1601019A - Cutter having angularly-disposed teeth : en
  • US1601118A - Pencil sharpener : en
  • ES98748A1 - A viscous oil for transmission belts and all kinds of friction. : en es
  • FR611417A - Improvements in the manufacture of synthetic ammonia : en fr
  • PL5750B1 - A method of distilling and degassing peat and some lignites. : en pl
  • ES98811A1 - An improvement on tin foil packaging. : en es
  • ES98828A1 - A combustion engine with automatic ignition and airless fuel injection. : en es
  • ES98694A1 - A new cement or concrete, based on metallic salts and other components. : en es
  • ES98713A1 - Improvements in catalytic devices. : en es
  • ES98772A3 - Improvements in the making of ties. : en es
  • GB253511A - An improved plug for sealing an opening in a vessel or container : en
  • GB258946A - Improvements in and relating to electrical devices for the detection and transmission of sound or small movements : en
  • PL5644B1 - A machine for spreading artificial fertilizer. : en pl
  • US1601049A - Catch for windows, doors, and the like : en
  • US1600994A - Bond-wire holder and protector : en
  • US1601334A - Shoe-trimming machine : en
  • US1601386A - Oil-well-derrick brace : en
  • US1601519A - Door construction : en
  • US1600970A - Handle : en
  • US1601112A - Wall fixture : en
  • FR611492A - Improvements to automobile bodies : en fr
  • PL5504B1 - A system for feeding dust to furnaces. : en pl
  • PL5779B1 - Self-depolarizing galvanic cells. : en pl
  • US1601261A - Device for testing wheel cant : en
  • DE434499C - Wire straightening and cutting machine : de en
  • US1600977A - Tool kit : en
  • US1600968A - Counter-skiving machine : en
  • US1600992A - Samuel a : en
  • US1601335A - Cutter bar and clamping means therefor : en
  • US1601067A - William w : en
  • US1601497A - Quenching or washing apparatus and the like : en
  • US1601065A - Electron-discharge device : en
  • CH116983A - Hanging device on items of clothing. : de en
  • US1601091A - Washing machine : en
  • US1601512A - Cultivator : en
  • CA264697A - Carbon dioxide manufacture : en fr
  • PL5556B1 - Electrode for discharge pipes. : en pl
  • CH116865A - Transportable gang saw. : de en
  • US1601312A - Housing for electrical fixtures : en
  • DE434645C - Device for generating negative pressure and equalized discharge of the gases at the exhaust of gas engines and the like. like : de en
  • DE434814C - Tin can with a lever-like key : de en
  • PL5630B1 - Skid hoe. : en pl
  • US1601443A - Vehicle curtain : en
  • AU2498825A - Banana pest spray : en
  • CA264576A - Shield for electrical apparatus : en fr
  • DE434555C - Mobile steam engine with vertical high-speed evaporator : de en
  • US1601028A - Downdraft kiln and method of operating the same : en
  • USD71154S - Gas range : en
  • DE434532C - Two-wheel chopping machine with jointly controlled wheels and cutter bar : de en
  • DE434509C - Sleeping car : de en
  • BE336338A - Club usable as a dumbbell for gymnastic exercises : en fr
  • PL5572B1 - Fire extinguisher. : en pl
  • AU159326A - Zine sulfide : en
  • DE423693C - Device for wrapping : de en
  • PL5699B1 - Footwear insert. : en pl
  • BE336116A - Improvements to bars with openwork surface and corrugated walls, used in fireplace grates : en fr
  • DE434881C - Field and cultivator harrow with pipe tines : de en
  • US1601129A - Display card : en
  • US1601679A - Display cabinet : en
  • US1601368A - Watchman's time-recording clock : en
  • CA264603A - Comestible handling apparatus : en fr
  • CA264666A - Clearance unloader : en fr
  • CA264698A - Hat : en fr
  • US1601615A - Match container and dispenser : en
  • US1601700A - Vacuum-cushion insert for shoe treads : en
  • US1601539A - Direction and danger signal : en
  • US1601117A - Rupture appliance : en
  • US1601301A - Material for permanently sealing root canals of teeth : en
  • US1601373A - Automatic air brake : en
  • ES98841A1 - Device for tying drawers, bundles and the like, with wire. : en es
  • FR611582A - Screw tensioners for railway vehicles : en fr
  • FR611538A - Container for shoe polish, leather cream and polishing pastes of all kinds : en fr
  • FR611351A - Bin and electric lantern : en fr
  • US1601037A - Artificial line : en
  • ES98710A3 - A can opener. : en es
  • ES98915A1 - An apparatus that can be used as a motion photo printing camera and a motion photo projector. : en es
  • FR611547A - Galena wireless telephone set : en fr
  • FR611378A - Tamper-proof odometer for motor vehicles and others : en fr
  • CH115052A - Plaster base for ceilings and walls. : de en
  • CH116985A - Heel with replaceable patch. : de en
  • US1601133A - Artificial eyes for dolls, display figures, and the like and method of making the same : en
  • USD71140S - Design for an electric-lighting fixture : en
  • CA264608A - Check book : en fr
  • US1601316A - Differential conveyer : en
  • DE434568C - Device for refining vegetable and animal oils and fats : de en
  • ES98886A3 - A specially shaped metal linker for sealing boxes or other packages. : en es
  • FR611469A - Folding coat rack : en fr
  • GB258801A - Improvements in and relating to water tube boilers : en
  • DK36578C - Alarm device for devices to be heated, in particular electric irons. : da en
  • US1601054A - Hat holder : en
  • CH115880A - Device to prevent droplets from being carried along from the discharge duct of air humidification systems. : de en
  • DE434896C - Auxiliary control device : de en
  • US1601348A - Brush for vacuum cleaners : en
  • CA264559A - Curtain fixture : en fr
  • CH116953A - Method of making waterproof cement mortar. : de en
  • PL5713B1 - Method and device for transferring acoustic phenomena. : en pl
  • CA264690A - Oil manufacture : en fr
  • CH116950A - Heat recovery unit for heating device. : en fr
  • PL5521B1 - : en pl
  • CA264629A - Thread milling machine : en fr
  • BE336041R - Warning device for flow tanks : en fr
  • PL5524B1 - Device for holding tilted or open windows. : en pl
  • PL5769B1 - Vibration generator. : en pl
  • PL5635B1 - The method of obtaining light hydrocarbons. : en pl
  • US1601246A - Water and air fan : en
  • FR30816E - Railroad and tram car bissel : en fr
  • PL5682B1 - Barracks stove. : en pl
  • US1601643A - Game : en
  • CA264635A - Bituminous emulsion : en fr
  • CH116930A - Automatic coupling for towing vehicles and trailers. : de en
  • US1601254A - Derrick clamp : en
  • US1601650A - Articulating fluid : en
  • US1600965A - Spring lifter : en
  • DE434707C - Device for operational monitoring, especially of large gas engines : de en
  • US1601524A - Sash lifter and fastener : en
  • US1601684A - Arch brace : en
  • PL5669B1 - Charge for the discharge of gases in extinguishers. : en pl
  • US1601135A - Machine for linking sausages : en
  • US1601226A - Radiator for motor vehicles : en
  • US1601687A - Sash starter and holder : en
  • US1601184A - Stapling machine : en
  • US1601514A - Firearm : en
  • DE432472C - Process for the production of artificial mineral water : de en
  • FR611501A - Mud flaps for shoe heels : en fr
  • PL5546B1 - A method and device for separating liquids from solids. : en pl
  • US1601008A - Cigar lighter : en
  • US1601298A - Toy : en
  • US1601408A - Temperature controller : en
  • US1601437A - Combined constant level chamber and strainer : en
  • US1601706A - Shutter-operating flash-light device : en
  • CA264588A - Fur collar : en fr
  • CA264651A - Driving box wedge adjustment : en fr
  • CH116857A - Lever escapement for timepieces. : en fr
  • CH117012A - Ski binding. : de en
  • US1601611A - Septic tank : en
  • AU132226A - Highspeed friction saw : en
  • DE434820C - Discharge drum designed as a sifter for bunkers : de en
  • US1601577A - Air-brake apparatus : en
  • USD71162S - Design for a bottle : en
  • US1601005A - Artificial-ornament-making machine : en
  • PL5718B1 - Method and device for the production of absolute alcohol. : en pl
  • US1601095A - Tractor automatic steering attachment : en
  • AU340526A - Improvements in or relating to sound reproducing apparatus : en
  • US1601250A - Combination truck, ladder, and support : en
  • PL5722B1 - Device for storing and pneumatic transfer of liquids. : en pl
  • DE434791C - Braking device for vehicles in which the current of a dynamo driven by the vehicle axles or the drive electric motors acting as a power generator is used for braking : de en
  • GB258770A - Improvements in or relating to the chimneys and uptakes of houses and similar buildings : en
  • PL5542B1 - Camera for playing sounds. : en pl
  • US1600972A - Handle-bar device : en
  • DE434599C - Flushing device for steps : de en
  • DE434905C - Air-filled riding and swimming animal for children : de en
  • FR611568A - Finger holder for knives : en fr
  • US1601222A - Electric furnace for the treatment oe comminuted carbonaceous : en
  • US1601471A - Window scaffold : en
  • US1601708A - Pedal pad : en
  • US1601442A - A corpora : en
  • ES98849A1 - Paint brush. : en es
  • ES98783A3 - A method of manufacturing elastic cables for aircraft suspensions. : en es
  • CA264664A - Series clearance control : en fr
  • PL5730B1 - Furnace device, especially for the production of iron and steel. ' : en pl
  • US1601217A - Brush : en
  • US1601306A - Mulching and blind-plowing attachement for planters : en
  • PL5585B1 - Device for cooling oil or other liquids. : en pl
  • PL5512B1 - Method of heating retorts. : en pl
  • US1601559A - Process and blank for the manufacture of middle rings of pipe couplings : en
  • CA264569A - Seeder : en fr
  • GB258685A - Improvements in and relating to the construction of automobile and like steering road wheel mountings : en
  • BE335886A - METHOD AND DEVICE FOR DECOMPOSING METAL ALLOYS INTO THEIR DIFFERENT KINDS OF CRYSTALS, BY CENTRIFUGATION : en fr
  • DE434649C - Shuttle embroidery machine with string or ribbon guide : de en
  • SU1687A1 - Hot cathode for discharge tubes : en ru
  • US1601613A - Teaspoon : en
  • US1601309A - Drive chain : en
  • US1601429A - Steel for musical instruments : en
  • US1601340A - Cap and ring spinning and like frame : en
  • US1601374A - Ice-cream-cutting machine : en
  • US1601618A - Bottle cover and decapper : en
  • PL5763B1 - Foldable baby stroller with a spring-loaded seat. : en pl
  • USD71156S - Design for a belt buckle : en
  • DE434706C - Loading facility : de en
  • FR611383A - Improvements to dolls upholstered in fabric : en fr
  • US1601552A - Insect trap : en
  • FR611477A - Peat processing : en fr
  • GB258686A - Improvements in processes for the treatment of bones and the like for the productionof bone meals and the like : en
  • SU1671A1 - Curling tongs : en ru
  • US1601035A - Incision opener : en
  • CH116929A - Children's folding trolley with a spring-loaded seat. : de en
  • US1601245A - Coupling of tractors and trailers : en
  • US1601319A - Process of making benzanthrone and its derivatives : en
  • DE432722C - Method and device for producing explosive cartridges by soaking the solid components of the explosive, which are located in a porous cartridge, with liquid components : de en
  • DE434550C - Locking device for the pouring opening of the casting mold of stereotype plate casting machines : de en
  • CA264545A - Fish lure : en fr
  • CA264675A - Wall : en fr
  • US1601148A - Dust separator : en
  • US1601196A - Wire bale fastening apparatus : en
  • US1601240A - Gum-strip rack and applicator : en
  • US1601570A - Compound appliance : en
  • PL5734B1 - Hearths for burning solid paint fuel. : en pl
  • PL5594B1 - Lubrication method at high temperatures. : en pl
  • SU1660A1 - Machine for cutting wooden wheel rims simultaneously from four sides : en ru
  • US1601707A - Support : en
  • USD71131S - Design tor a lamp : en
  • FR611369A - Automatic and continuous bakery : en fr
  • CA264548A - Dam mechanism : en fr
  • US1601223A - Flexible coupling : en
  • SU1672A1 - Automatic switching device for locomotive injectors working with fresh and crushed steam : en ru
  • USD71155S - Design for a ceiling lighting fixture : en
  • US1600999A - Portable file : en
  • USD71128S - Design for a lamp : en
  • PL5579B1 - A spring car wheel. : en pl
  • SU1683A1 - Air turbine : en ru
  • US1601023A - Electrical signaling system : en
  • CA264691A - Oil manufacture : en fr
  • US1601061A - Automatic telephone-exchange system : en
  • US1601507A - Gltje : en
  • US1601575A - Piston packing : en
  • CH116965A - Fold-down curtain holder with tensioning device on windows. : de en
  • USD71146S - Design for a lighting-fixture backplate or similar article : en
  • US1601195A - Method of and apparatus for forging wheels and parts thereof : en
  • USRE16432E - Ehtdusb-bext carrtkk : en
  • CA264542A - Traction device : en fr
  • BE336310A - Respirator : en fr
  • CH116895A - Phase converter system for converting single or multi-phase electricity to electricity of any number of phases with asynchronous phase converter. : de en
  • CH116759A - Lifting device on a machine that works with water for extracting stones or other heavy bodies from grain, etc. : de en
  • PL5663B1 - Wheel hub. : en pl
  • PL5513B3 - Gas burner. : en pl
  • US1601413A - Electrical receiver apparatus : en
  • US1601484A - Elastic fabric : en
  • US1601518A - Resilient wheel : en
  • CH116691A - Hair waving iron. : en fr
  • CH116842A - Bomb to be dropped from aircraft. : de en
  • CA264641A - Radiator : en fr
  • CH116604A - Removable non-slip device for skis or other means of locomotion on snow or ice. : en fr
  • CH115650A - Construction work. : de en
  • ES98840A3 - Improvements in electric capacitors. : en es
  • FR611424A - Further training in the manufacture of fireworks : en fr
  • DE434634C - Shampoos : de en
  • ES98752A3 - Arrangement of gas and air chambers for reheating gas and air in regenerative melting furnaces. : en es
  • DE434565C - Device for receiving telegraphic characters : de en
  • DE434540C - Aircraft wing : de en
  • DE434647C - Thread cutting device for wood screws : de en
  • FR611366A - Improvements to the alveoli of minelayer submarines : en fr
  • FR611595A - Propelling device for horse or other toy subject : en fr
  • GB258664A - Improvements in and relating to apparatus for delivering lubricants under pressure : en
  • AU2499925A - t Improvements in or relating to parts of boots or shoes and to stretching, moulding or otherwise working such parts : en
  • PL5797B1 - The method of producing the preservative and the method of preserving meat, poultry, fish and other food items such as: eggs, fruit, vegetables, etc. : en pl
  • CH116997A - Process for the production of oxidation products of drying oils. : de en
  • US1601452A - Sealing and pouring device for containers : en
  • US1601614A - Turbine : en
  • US1601027A - Process for preparing fruit for canning : en
  • US1601672A - Shoe upper seam and process of forming same : en
  • CA264689A - Oil manufacture : en fr
  • CA264693A - Animal trap : en fr
  • CA264703A - Shoe sewing machine : en fr
  • CA264586A - Electro-therapeutic appliance : en fr
  • DK36602C - Rating plate for sockets, screw connections and the like for radios. : da en
  • CH116411A - Reinforced pipe in agglomerated material. : en fr
  • PL5612B1 - Method and device for decontamination with poisonous gases. : en pl
  • SU1694A1 - Device for holding insoluble parts when feeding steam boilers with water : en ru
  • US1601572A - Spoon holder : en
  • CA264622A - Clothes line prop : en fr
  • CA264630A - Annealing box : en fr
  • PL5510B1 - A device for the automatic change of thread coils in mechanical weaving looms of the swing type with vertical feeding. : en pl
  • PL5789B1 - Electric bell button. : en pl
  • US1601063A - Acoustic device : en
  • US1601183A - Variable-load brake : en
  • US1601540A - Uncoupling device for railway cars : en
  • US1601683A - Automatic bearing take-up : en
  • PL5582B1 - Method and device for gas quenching. : en pl
  • PL5784B1 - The method of pouring coal or other similar materials. : en pl
  • SU1662A1 - Device for detecting the location of sunken ships : en ru
  • CH116896A - Self-excited alternating current machine that can work as a synchronous machine, and as a compensated asynchronous motor. : en fr
  • CA264618A - Moulding machine : en fr
  • PL5565B1 - A device for heating railway carriages. : en pl
  • US1601704A - Material-retaining device foil storage batteries : en
  • DE434904C - Hair scissors : de en
  • ES98745A1 - Procedure to put into stable emulsions or suspensions any matter and especially pitches, bitumens, tars, various oils, fatty bodies and other similar substances or mixtures of said substances, and more especially, procedures : en es
  • FR611399A - New product to stop short-wavelength radiation and neutralize its effects : en fr
  • GB245124A - Improvements in evaporators for refrigerating apparatus : en
  • DE434762C - Socket tapping bench : de en
  • ES98740A1 - Improvements related to wavy hair. : en es
  • ES98781A1 - Procedure to produce shades of green, violet and intermediate on silk with the help of azo dyes originating on the fiber. : en es
  • US1601609A - Combined tractor and plant : en
  • CA264650A - Locomotive mechanism : en fr
  • ES98769A1 - A new container or envelope for the mail order of metallic currency. : en es
  • FR611353A - : fr
  • DE434508C - Self-discharger : de en
  • PL5560B1 - Ignition device for explosive engines. : en pl
  • PL5643B1 - A saw with a mechanical drive. : en pl
  • US1601088A - Sanitary seat cover : en
  • US1601491A - Process of printing : en
  • US1601495A - fog el : en
  • ES98739A3 - A procedure for the refining of kernel oil or grape seeds. : en es
  • ES98805A1 - A detachable cap, with folding glasses. : en es
  • GB249477A - Electric arc welding arrangements for three-phase current : en
  • ES98714A1 - An improved arrangement for the coupling of gas engine cylinders to the crankcase. : en es
  • FR30814E - Press for making bales of paper or any other material : en fr
  • PL5543B1 - The method of making pectin mixtures. : en pl
  • US1601011A - Weighing scale : en
  • US1601046A - Key-actuated rope lock : en
  • FR611467A - Electromagnetic remote selector-combiner-switch system operating by means of signals transmitted by a single line : en fr
  • GB258733A - A rotary distributor or timer for the ignition system of motor vehicles : en
  • FR611423A - Luggage handle : en fr
  • GB252126A - Improvements in and relating to tipping-vehicles : en
  • FR611440A - Rack-and-pinion clothes-clamping device applicable in particular in wardrobe trunks : en fr
  • FR611565A - Process for subsequently heating and cooling materials and in particular for the heat treatment of metals : en fr
  • FR611474A - Rotary circulation pump : en fr
  • FR611485A - Automatic intercommunication system between offices : en fr
  • US1601664A - Folding tent frame : en
  • ES98871A1 - A procedure for silvering aluminum. : en es
  • ES98721A1 - An absorption refrigeration apparatus. : en es
  • GB258747A - Improvements relating to taps, cocks or valves : en
  • GB258672A - Improvements in or relating to freezers for ice cream or like substances : en
  • GB258695A - Improvements in hermetic closures for cans, boxes and like containers : en
  • AU187526A - Dowel pin and mortise lock : en
  • PL5794B1 - A device protecting against unfortunate accidents on trams. : en pl
  • ES98765A1 - An improved elastic fabric, with the corresponding procedure for its manufacture. : en es
  • CA264544A - Traffic signal : en fr
  • DE434402C - Process for the preparation of 6-chloro-2-nitro-1-toluene-4-sulphonic acid and 6-chloro-2-amino-1-toluene-4-sulphonic acid : de en
  • FR611556A - Method and devices using rotating spark gaps for oscillating circuits : en fr
  • FR611435A - Keyboard device for automatic transmission of current sequences on a line : en fr
  • FR611471A - Altigraph : en fr
  • ES98913A1 - Improvements in the manufacture of cement by the wet method, in rotary kilns. : en es
  • ES98925A3 - Drive device for cash registers, calculating machines and the like. : en es
  • FR611402A - Mushroom strike latches and locks and mushroom blocking guides : en fr
  • US1601697A - Garment and supporter therefor : en
  • FR611524A - Synchronizing devices for clutches : en fr
  • GB258935A - Air, land and water craft : en
  • PL5664B1 - Device protecting pneumatics from puncture. : en pl
  • US1601542A - Ground-leveling device : en
  • DE434863C - Drive device for the thread guides of cotton knitting machines : de en
  • DE434893C - Arrangement for removing dust from pneumatic play machines : de en
  • ES98799A1 - A dropper cap with snap closure. : en es
  • GB244773A - Improvements in or relating to safety devices for water tube boilers : en
  • GB258706A - Improvements relating to ships' windlasses and winch gear : en
  • DE434661C - Circuit for successive conveyor belts, possibly running at different speeds : de en
  • FR30821E - : fr
  • ES98814A1 - Improvements to the explosive bombs used in aerial bombardments. : en es
  • GB258756A - Improvements in tubes, spools or bobbins used in the production of yarns or threads of fibrous substances and for like purposes : en
  • GB258811A - Improvements in, or relating to, picks : en
  • FR611515A - Monorail transporter : en fr
  • FR611574A - Improvements in the construction of high voltage electric cables : en fr
  • GB258773A - Improvements in or relating to the liquefaction and separation of gaseous mixtures : en
  • PL5772B1 - Device for automatic lubrication of vehicle axle journals. : en pl
  • US1601188A - Reversing gear : en
  • PL5733B1 - : en pl
  • DE434676C - Resilient pit lining : de en
  • DE434763C - Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising : de en
  • DK36584C - Method of Preparation of Acyl Resorcins. : da en
  • GB258808A - Method of and apparatus for cutting slots in oil well casing : en
  • DK36598C - Apparatus for Removing Bicycle Pedal Arms. : da en
  • FR611445A - : fr
  • DE434514C - Circuit arrangement for telephone systems in which calling lines are connected to free connecting lines via several call seekers located one behind the other : de en
  • DE434533C - Soil tillage machine with circular blades : de en
  • DE434566C - Circuit arrangement for dialers composed of relays for the reception of bursts of current numbers in telephone systems : de en
  • ES98738A1 - A procedure for the manufacture of smokeless fuels. : en es
  • DK36594C - Traction regulator for Tile Stoves and other Fireplaces. : da en
  • FR611443A - Aircraft upgrades : en fr
  • US1601043A - Chair : en
  • US1601680A - Sizing and shaping machine : en
  • US1601084A - Cover for electric outlet boxes : en
  • CH117043A - Device acting as a pump or compressor. : de en
  • DK36609C - Ring closure. : da en
  • CH117109A - Rotating tool for working on earth, stone, metal, wood, etc. : de en
  • GB252726A - Improvements in and relating to electric control systems : en
  • US1601199A - Sprinkling apparatus : en
  • USD71161S - Design for a belt buckle : en
  • PL5502B1 - Volume regulator of the cargo chamber, pressure and discharge of gases in guns of all methods of loading and ejection, and to missiles of all types. : en pl
  • PL5753B1 - Cookware for cooking and preserving foodstuffs. : en pl
  • US1601031A - Pedestrian-saving means for automobiles : en
  • CH117062A - Device for supplying the sealing liquid to the distribution boxes on the upper edge of gas containers without a dip basin. : de en
  • FR611534A - Process for the recovery of volatile solvents used in the treatment of textiles : en fr
  • CA264611A - Clothes rack : en fr
  • FR611379A - Mechanical wrench : en fr
  • PL5571B1 - Device for storing and transferring flammable liquids without air access. : en pl
  • GB259277A - Improvements in coin-freed vending apparatus : en
  • US1601610A - Motor-driven woodworking tool : en
  • PL5778B1 - Screw press for clamping glued heels. : en pl
  • US1601144A - Automatic tire inflator : en
  • US1601564A - Steam generator : en
  • US1601612A - Rope clamp for fenceposts : en
  • CH117254A - Signal device on an automobile. : de en
  • FR611373A - Device for veiling automobile headlights : en fr
  • GB249556A - Improvements in driving gear for motor locomotive engines and the like : en
  • USD71127S - Design por a desk easel : en
  • AU2346225A - Improvements in internal combustion engines : en
  • CA264578A - Electricity generator : en fr
  • GB258791A - Improvements relating to automatic sprinklers or fire extinguishers : en
  • FR611569A - Advanced folding combs : en fr
  • FR611583A - : fr
  • FR611596A - Oscillating toy subject combined with running or sliding gear : en fr
  • GB258679A - Improvements relating to motor vehicles provided with dickey seats : en
  • FR611506A - Headlight for vehicles : en fr
  • PL5725B1 - A method of obtaining naphthenic acid with a weak smell and color. : en pl
  • ES98695A1 - Sweet waffle cookie to fill with ice cream. : en es
  • US1601172A - Vehicle spring : en
  • US1601131A - Lubricating means : en
  • US1601201A - Power saw : en
  • SU1677A1 - A device for purging cylinders of two-stroke engines : en ru
  • FR611571A - Incendiary bomb : en fr
  • FR611563A - Method and device for making films in natural colors : en fr
  • PL5798B1 - Method and apparatus for distilling oils. : en pl
  • USD71147S - Max kline : en
  • FR30840E - Apparatus applicable to the removal of paint plasters : en fr
  • DE434637C - Cabinet for dirty laundry with an upper insert and a lower lockable storage compartment : de en
  • DE434887C - Headrest for violins : de en
  • GB258722A - Improvements in and relating to gas heated boilers and the like : en
  • GB258797A - Improvements in door holders : en
  • US1601347A - Mold for concrete driveways and the like : en
  • US1601477A - Controlling mechanism for refrigerating apparatus : en
  • US1601583A - Air-brake apparatus : en
  • US1601677A - Grave candle : en
  • US1600966A - Advertising device : en
  • PL5619B1 - The method of obtaining a space with diluted air is to use carbon. : en pl
  • ES98775A1 - A new system of folding beds. : en es
  • ES98790A3 - A provision to obtain the perfect fermentation of manure and other organic residues. : en es
  • FR611459A - Phonographic player eliminating the horn and resonance chamber : en fr
  • ES98867A1 - Improvements in high-frequency electrical wave signal systems that use tubes with discharge space. : en es
  • ES98924A1 - The construction of revolving buildings. : en es
  • US1601675A - Headlight : en
  • DE434650C - Process for the production of profiled cardboard : de en
  • DE434663C - Outwardly insulated panel lining for rooms to be heated up : de en
  • DE434696C - Device for the production of coffee drinks : de en
  • DE434760C - Device for generating and comparing color tones : de en
  • GB258719A - Improvements in or relating to hand-operated printing stamps for printing music : en
  • GB258927A - Improvements in radio receiving apparatus : en
  • ES98809A1 - A fly catcher. : en es
  • DE426588C - Bottle snap closure : de en
  • ES98800A3 - Submarine ship improvements. : en es
  • FR611394A - Hot water radiator valve : en fr
  • FR30809E - Pneumatic pumps with internal invisible fittings : en fr
  • FR611510A - New road lighting system for automobiles : en fr
  • FR611546A - Chassis allowing any machine to be operated by a differential car : en fr
  • GB258793A - Improvements in or relating to fore-carriages for motor cycles : en
  • FR611575A - Rotary pump : en fr
  • FR611360A - Warning device eliminating the risk of damage in three-phase asynchronous motors : en fr
  • GB258752A - Improvements in and relating to railroad bumper posts : en
  • ES98696A3 - Machine for the manufacture of hollow concrete or reinforced concrete blocks. : en es
  • ES98788A1 - Smooth sizing or gluing for silk, tussah, schappe, artificial silk or cotton in raw cadejo, dyed or in piece. : en es
  • FR611426A - Improvements to strobe synchronizers : en fr
  • GB258766A - Improvements in tobacco pipes : en
  • FR611581A - Improvements to binders established without the books they must contain and their manufacture : en fr
  • US1601619A - Radio receiving apparatus : en
  • GB258680A - Improvements in and relating to stands for barrels, drums and the like : en
  • DE434796C - Bar of soap : de en
  • DE434584C - Device on embroidery machines for tufting by means of needles : de en
  • DE434709C - Electrical control device for several intermittently moving display strips next to each other : de en
  • US1600975A - Toothbrush : en
  • US1601174A - Door and brake control device : en
  • US1601592A - Control valve for air-brake apparatus : en
  • FR611428A - Exhaust with silencer usable more particularly for motor vehicles : en fr
  • GB258764A - A new aerial system for wireless transmitting and receiving instruments : en
  • DE434403C - Process for the separation of amine mixtures partially hydrogenated aromatic compounds : de en
  • PL5614B1 - Device for braking wheels mounted on pivot pins. : en pl
  • DK36592C - Apparatus for removing free fatty acids and other impurities from oil and the like by steam treatment under low pressure. : da en
  • FR611500A - Process for producing solid prints : en fr
  • CH116966A - Display device for roll-up curtains. : de en
  • US1601692A - Electrolytic deposition of metals : en
  • US1601389A - Concrete mold : en
  • US1601395A - Hat-retaining device : en
  • DE432715C - Powered by an internal combustion engine : de en
  • GB258781A - Improvements relating to the fuel pumps and valves of two stroke internal combustionengines : en
  • CH116982A - Fold holder for securing and holding on items of clothing that are to be tucked up or folds of fabric that are finally to be connected by sewing, etc. : de en
  • GB258699A - Improved process for dyeing cellulose acetate products in black shades : en
  • PL5710B1 - A method of producing from fine coke fuel in the form of any-shape chunks. : en pl
  • US1601051A - Window lock : en
  • US1601607A - Light-sensitive electrical resistance device : en
  • US1601260A - Automatic stopper for motion-picture machines : en
  • US1601198A - Carburetor : en
  • GB258769A - Needle threading device : en
  • CA264659A - Oil burner : en fr
  • US1601147A - Sand-blast cabinet : en
  • FR611430A - Process for establishing, stabilizing and re-leveling footings or foundation platforms in inconsistent ground : en fr
  • PL5604B1 - Gas generator. : en pl
  • US1601399A - Electromagnetic-wave generating system for the transmission of speech : en
  • US1601553A - Metal valve for bored-well buckets : en
  • US1601660A - Device for pulling bearing cups from hubs : en
  • DE434736C - Support frame for telephone receiver : de en
  • US1601620A - Safety attachment for valve structures : en
  • DE434612C - Transport trolley for coal powder and similar substances : de en
  • GB258677A - Improvements in or relating to cloth expanders : en
  • CA264671A - Dish washing machine : en fr
  • CH116987A - Ring mill with at least two grinding rings and spring-mounted grinding rollers. : de en
  • GB258673A - Improvements in or relating to typesetting machines : en
  • PL5646B1 - The method of decomposing deoxidizing compounds, : en pl
  • US1601425A - Portable electrical transmitter unit for phonographs : en
  • US1601448A - Internal-combustion engine : en
  • USD71143S - Joseph w : en
  • DE434639C - Process for coating hard rubber or other vulcanized rubber with a noble metal layer : de en
  • FR611376A - Improvements to a negative resistance device : en fr
  • CA264555A - Barbituric acid : en fr
  • US1601024A - Vault-door stopper lock : en
  • USD71129S - Design for a lamp : en
  • GB258634A - Improvements in and connected with the manufacture of sheets of corrugated glass : en
  • ES98808A1 - A hygienic cart for garbage collection. : en es
  • FR30815E - Improvements to automatic switch circuits : en fr
  • US1601457A - Dry cell and depolarizing composition therefor : en
  • CA264661A - Hoisting mechanism for excavating cranes : en fr
  • US1601323A - Bacterial preparatipn : en
  • BE336026A - : en
  • AU2518625A - An improved. adjustable fitting fop windscreens sun blinds andthe like : en
  • PL5677B1 - Method of constructing concrete ceilings. : en pl
  • CA264606A - Chair : en fr
  • US1601605A - Rib lock for umbrellas : en
  • USD71165S - Design por a pace por signal devices : en
  • PL5566B1 - A liquid supply device that seals the shields which close off the water-free gas tanks. : en pl
  • PL5615B1 - Improvements to cars with two rear axles. : en pl
  • CA264575A - Flange joint : en fr
  • AU2483725A - Improvements in concrete and reinforced concrete piping : en
  • CA264626A - Bearing metal : en fr
  • CH116951A - Heating method and system for practicing the same. : de en
  • CH117096A - Plug-in coupling for power lines, in particular for railway trains. : de en
  • DK36608C - Beetroot loader. : da en
  • US1601299A - Slitting and corrugating machine : en
  • AU126526A - Improved method of upholstering and apparatus for use with same : en
  • CH116014A - Method and device for producing stranded conductors, in particular for electrical machines : de en
  • CH116949A - Process for the production of road surfaces. : de en
  • PL5748B1 - Screw press shop. : en pl
  • US1601001A - Clutch : en
  • US1601284A - Shield for hangers : en
  • CH115913A - Shuttle hold-up device on looms. : de en
  • PL5780B1 - The method of rectifying and refining. : en pl
  • US1601110A - Vehicle snubber : en
  • CA264627A - Clay cutter : en fr
  • CH116774A - Tea-pot. : en fr
  • PL5760B1 - cleaning of paper pulp. : en pl
  • US1601079A - Machine for pasting storage-battery grids : en
  • US1601498A - Clamping means : en
  • US1601601A - Dirigible headlight for automobiles : en
  • US1601105A - Snow skate : en
  • US1601248A - Gas compressor : en
  • US1601626A - Bin : en
  • PL5561B1 - : en pl
  • GB258692A - Improvements in or relating to drills, taps and countersinking tools : en
  • AU47126A - Improvements in lenses : en
  • BE335991A - : en
  • CH115597A - Process for the production of stranded conductors with a non-circular cross-section with several layers of individual conductors. : de en
  • CA264613A - Root puller : en fr
  • US1601048A - Shifting-rod lock for transmission gearing : en
  • CA264587A - Envelope : en fr
  • PL5731B1 - The method of obtaining pigments. : en pl
  • US1601108A - Coin-return machine : en
  • FR611411A - radium release electrode : en fr
  • GB258815A - A device for maintaining in shape the turned-up portions of trousers legs : en
  • CH116922A - Apparatus for reporting burglaries. : de en
  • PL5622B1 - Free brake hub with gear clutch. : en pl
  • PL5739B1 - Accounting machine. : en pl
  • US1601078A - Sound recording : en
  • DE434757C - Connection of the vertically bent ends of the cross bars of a roll guard in the side slotted guide boxes : de en
  • DE434671C - Steering device for small trucks : de en
  • DE434677C - Device for reducing the temperature on site in the mine : de en
  • DE434708C - Starting device for valves or the like. : de en
  • CA264543A - Aircraft propeller : en fr
  • CH116991A - Process for the preparation of a w-aminoalkylaminonaphthalene. : de en
  • ES98857A1 - A detachable barrel. : en es
  • PL5507B1 - A cart wheel. : en pl
  • PL5603B1 - Method of reduction with methane. : en pl
  • US1601409A - Mold partition : en
  • US1601280A - Seed feeder : en
  • AU2580625A - Improvements in and relating to liquid fuel burners : en
  • US1601488A - Typewriting machine : en
  • PL5756B1 - A device for measuring the amount of gases, vapors or liquids. : en pl
  • CH116911A - Shoe insert. : de en
  • US1601424A - Animal trap : en
  • US1601215A - Motor fuel and its manufacture : en
  • US1601303A - foersterling : en
  • US1601305A - Resilient drive wheel : en
  • CA264560A - Ice chest : en fr
  • CA264623A - Fish lure : en fr
  • GB258936A - An improved trouser supporting device : en
  • PL5536B1 - Reduced combustion chamber for pulverized fuel. : en pl
  • US1601173A - Belt for wearing apparel : en
  • US1601056A - Connecting mechanism : en
  • PL5541B1 - Dismantled hydraulic gland for dividing resistors. : en pl
  • PL5741B3 - Weeding weed machine on the railway track. : en pl
  • USD71159S - Design for a belt buckle : en
  • GB258678A - Improvements in and relating to disinfectant compositions : en
  • DK36596C - Advertising letter or similar. : da en
  • FR30833E - Metal net for handling goods with only one splice in the bolt rope : en fr
  • CA264665A - Clearance unloader : en fr
  • PL5660B1 - The method of making a solid disinfectant. : en pl
  • US1601637A - Refrigerator construction : en
  • US1601694A - Electrolytic deposition of metals : en
  • ES98728A1 - Aventador device for threshing machines and similar devices. : en es
  • CH117070A - Process for the preparation of a new arsenic compound of the aromatic series. : de en
  • US1601444A - Automatic control valve for refrigeration systems : en
  • US1601517A - Sleeper anchor : en
  • DE434486C - Hand embroidery device : de en
  • US1601052A - Telephone-exchange system : en
  • US1601216A - Method of making a novel motor fuel : en
  • PL5738B1 - How to regulate centrifugal compressors. : en pl
  • US1601537A - Auxiliary digger eou boom-type excavators : en
  • CH116944A - Protective device for alternating current machines. : de en
  • DE434505C - Compression refrigeration machine that works with two evaporator voltages : de en
  • ES98851A1 - A mechanical transmission system, applicable to the manufacture of yarns in general, whose initial driving force can be any and in whose system the advantages of the use of gear changes are used, obtained with the use of d : en es
  • ES98887A1 - Improvements in pneumatic tires for automobile wheels. : en es
  • US1601038A - Means for use in examining the contour of gear-wheel teeth : en
  • US1601068A - Purification of alkali-metal xanthate solutions : en
  • PL5545B1 - Arrangement of a chipper hammer in mechanical weaving looms. : en pl
  • CH116958A - Process to prevent sticking and caking of feed materials in continuous charring processes. : de en
  • SU1693A1 - Hydroplane-glider : en ru
  • US1601388A - Shaking grate for furnaces : en
  • SU1663A1 - Contact detector : en ru
  • DE434530C - Flat pocket calculator with adjustable drive teeth : de en
  • DE434713C - Device for raising or lowering the armature in the case of slipping devices : de en
  • FR611412A - Device for assembling metal panels for use in particular of furniture : en fr
  • GB257220A - Improved dental forceps for the extraction of lower molars : en
  • SU1636A1 - Variable capacitor : en ru
  • US1601378A - Apparatus for assembling diamonds on dressing wheels : en
  • US1601416A - Focusing means for headlights : en
  • PL5716B1 - Method of producing concentrated alkaline cyanogen liquids. : en pl
  • CA264617A - Bumper : en fr
  • DE434503C - Drive for stereotype plate casting machines, in which the casting mold is arranged on the melting pot : de en
  • PL5752B1 - The method and device for fusing a plate leg into a glass bulb or similar glass vessel. : en pl
  • US1601073A - Motor-generator apparatus : en
  • US1601045A - Dust collector : en
  • PL5707B1 - Device for dry cooling of coke. : en pl
  • US1600985A - Elevator cup : en
  • DE434527C - Sintered hard metal alloy for work equipment and tools : de en
  • DE434891C - Musical instrument : de en
  • CA264591A - Golf club : en fr
  • DK36581C - Device for Lead Cables for Checking the Density of the Lead Sheath. : da en
  • DE434780C - Glove cut : de en
  • CH115831A - Apparatus for advertising. : en fr
  • CH116996A - Process for the preparation of sulfur dyes. : de en
  • PL5596B1 - Method of obtaining tetrasglucosan. : en pl
  • PL5634B1 - A way to improve propulsion materials. : en pl
  • ES98831A3 - A caterpillar gate system. : en es
  • DE434879C - Dispenser for cigarettes or the like. : de en
  • ES98764A3 - Improvements in the methods of producing and using hydrocyanic acid. : en es
  • FR611468A - Improvements made in the manufacture of elastic knit sheaths or belts : en fr
  • FR611526A - Improvements to horizontal devices for vulcanizing tires and all other rubber articles : en fr
  • PL5747B1 - Pocket sterilizer for baby teats. : en pl
  • US1601291A - Switch-box holder : en
  • US1601639A - Apparatus for operating bell valves : en
  • US1601106A - Brick wall construction : en
  • US1601336A - Controller : en
  • DK36580C - Device for combined boilers, consisting of a cylinder boiler with fire channels and a water pipe boiler. : da en
  • GR1289B - FOAMING SOAP COMPLETELY WITH SEA WATER. : el en
  • ES98802A3 - Submarine ship improvements. : en es
  • US1601469A - Air register : en
  • FR30843E - Adaptable lock : en fr
  • FR611560A - Rescue pneumatic belt : en fr
  • ES98860A1 - Improvements introduced in the means to hold subject, at any height in a case that contains them and in which they can slide, articles such as bars of soap for the beard, cosmetic bars and similar articles in the field : en es
  • US1601058A - Selector switch : en
  • PL5517B1 - The device and method of producing pipes and hollow rolls. : en pl
  • PL5539B1 - Switch lock. : en pl
  • US1601057A - Correlating indicator : en
  • US1601357A - Stake-releasing pocket : en
  • DK36583C - Method of Making Alkyl Resorcins. : da en
  • GB236546A - Method of and means for driving the spindles of spinning and doubling frames : en
  • US1600986A - Renewable-crown beater bed : en
  • US1601182A - Construction of concrete poles : en
  • PL5628B1 - A water tube boiler with an inner wall formed from inside the hollow parts. : en pl
  • US1601668A - Float-actuated operating mechanism : en
  • GB258776A - Improvements in and relating to jigger conveyors : en
  • GB258947A - Improvements in concrete block mold boxes : en
  • US1601185A - Humidifier for carburetors : en
  • US1601204A - System of power supply : en
  • ES98912A1 - Sliding stop stand. : en es
  • ES98816A3 - The manufacture of Terpinol. : en es
  • FR611491A - Improvements to advertising machines : en fr
  • US1601317A - Regulator system : en
  • DE434900C - Braking device for motor vehicles with an arcuate, multi-supported brake shoe acting on the inside of the brake drum : de en
  • US1601202A - Pressed-steel side frame : en
  • CA264642A - Thread sizing apparatus : en fr
  • ES98916A1 - Procedure for the crushing of activated carbons without loss of activity. : en es
  • DE434788C - Conveyor car coupling consisting of tabs or chain links with slot and guide cams : de en
  • DE434885C - Tin snips : de en
  • FR611386A - Improvements to toothbrushes : en fr
  • GB252209A - System for the improvement of the power factor of electric welding and other reactance controlled circuits : en
  • FR611576A - Advanced valveless distribution for internal combustion or explosion engines : en fr
  • US1601544A - Pan : en
  • US1601190A - Truck-spring arrangement : en
  • US1601325A - Protective apparatus : en
  • FR611422A - Lubricating device for connecting rod heads and piston pins with oil recovery : en fr
  • FR611519A - Wallet : en fr
  • PL5715B1 - Distillation column. : en pl
  • US1600987A - Shredder ring for pulverizing machines : en
  • US1601359A - Doorlock : en
  • CA264676A - Whistle apparatus : en fr
  • CH116006A - Device for automatic feeding of steam boilers. : de en
  • DE434697C - Coffee maker with optional supply of steam or water to an exchangeable brewing device : de en
  • DE434577C - Method and device for cleaning the chopping knives of chopping machines during work : de en
  • FR30805E - Devices freeing the dynamic lift of air navigation devices from the dependence of their speed of translation, allowing slow translations, optional stopping and parking in space : en fr
  • FR611498A - Method and devices for forming or machining spherical surfaces : en fr
  • PL5691B1 - A device for any setting of the tool at a specific point of an object invisible to the worker. : en pl
  • PL5790B1 - Electric vehicle pallet collector with carbon slide. : en pl
  • USD71130S - Design for a lamp : en
  • US1601121A - Tree digger for nurseries : en
  • CH116450A - Current limiter. : en fr
  • DE434857C - Circuit arrangement for telephone systems with dialing operation for the production of outgoing connections in different traffic directions : de en
  • FR30847E - Double combustion chamber heat recovery and water circulation heater : en fr
  • GB259282A - Improvements in or relating to mountings for bearings : en
  • DE434512C - Circuit arrangement for telephone systems : de en
  • GB252006A - Improvements in methods of and apparatus for preparing uppers for lasting in the manufacture of boots & shoes : en
  • GB258736A - Improvements in or relating to machines for dyeing and similarly treating fabrics : en
  • US1601691A - Electrolytic deposition of metals : en
  • USD71125S - Design for a bottle : en
  • FR611413A - Improvements in bumpers for motor cars : en fr
  • GB246476A - The manufacture of a new derivative of cellulose : en
  • FR611389A - Exhaust adjuster : en fr
  • US1601599A - Coating machine : en
  • PL5532B1 - A device for unloading wagons. : en pl
  • US1601350A - Locomotive draft device : en
  • DE434641C - Rotating roast oven : de en
  • PL5608B1 - Trolley for wagons. : en pl
  • US1601446A - Attachment for tractors : en
  • US1601673A - Fuse holder : en
  • FR611446A - Tool for working with wood and other similar materials : en fr
  • FR611579A - Watch with flashlight : en fr
  • DE434790C - Pneumatic drive for gradual switching of shift drums : de en
  • CA264577A - Wheel mounting : en fr
  • US1601590A - Control valve for air-brake apparatus : en
  • GB258774A - Improvements in or relating to coin-operated machines : en
  • FR611462A - Device for obtaining, with the aid of a single winch, the handling of the lightest or of the set of two or more loads of unequal weight : en fr
  • GB259279A - Improvements relating to collapsible boxes : en
  • FR611587A - Sound amplifier for sound reproducing devices : en fr
  • FR611418A - Compressed gas regulator with "by pass" for devices allowing to enter or stay in unbreathable environments : en fr
  • GB258729A - Improvements in or relating to paving blocks for rubber pavements, roadways and the like : en
  • ES98838A1 - An elastic joint system for cement pipes or others, subjected to pressure, by means of the procedure described. : en es
  • FR611466A - : fr
  • GB258799A - Improvements in hand bags or cases : en
  • US1601016A - Method of making pressers for fliers : en
  • US1601139A - Grooving tool : en
  • SU1661A1 - Wood copy machine : en ru
  • DE434521C - Device for deleting switch tubes connected in parallel : de en
  • DE434702C - Filling firing for solid fuels : de en
  • DK36587C - Safety device for the steering mechanism of Automobiles. : da en
  • GB258307A - Apparatus for aiding audition : en
  • ES98726A1 - Retarding device for machine guns and other automatic firearms. : en es
  • FR611381A - Improvements to automatic control devices applicable to machines (such as tubing machines) controlled by recording devices : en fr
  • FR611550A - Process for obtaining refractory bricks : en fr
  • DE434806C - Oval double-walled insulating vessel : de en
  • PL5661B1 - Hydrocarbon evaporation device. : en pl
  • US1601055A - Casement window : en
  • US1601130A - Interior-finish strip for vehicle bodies : en
  • US1601616A - Color cinematography, method and apparatus : en
  • DE434718C - Transmission and reversing gear : de en
  • AU25826A - Improvements in building construction : en
  • CA264601A - Alcohol and hydro-carbon production : en fr
  • CH115598A - Process for the production of a stranded conductor with a non-circular cross-section from a waveguide. : de en
  • CH116887A - Device for the rapid generation of high vacuum for motorized purposes, in particular for ramming pilots. : de en
  • CH117013A - Occupation game. : de en
  • AU2498425A - Stem dressing for citrus trees : en
  • CA264657A - Tray binder : en fr
  • CH116902A - Attachment of the lid to the housing of containers that can be locked with a lid. : de en
  • US1601064A - Telephone-exchange system : en
  • US1601238A - Presser foot for sewing machines : en
  • US1601468A - Albert joseph brownworth : en
  • PL5759B1 - A method of coating aluminum or aluminum alloy products with thin layers. : en pl
  • PL5638B1 - Device for adjusting the furrow width for plows with a front trolley. : en pl
  • PL5681B1 - A fire extinguisher that operates with a dry quenching powder. : en pl
  • SU1659A1 - The method of operation of the heat engine : en ru
  • US1601671A - Percolator : en
  • CA264653A - Gasifier : en fr
  • PL5537B1 - The method of air purification in compartments. : en pl
  • USRE16434E - Stretching apparatus : en
  • US1601012A - Landing gear : en
  • US1601344A - Xpiqav oj s : en
  • US1601428A - Trap-pic signal : en
  • US1601460A - Electrically-driven-phonograph driving mechanism : en
  • CH116993A - Process for the preparation of a dye which is a derivative of isatoic anhydride. : de en
  • CA264620A - Car replacer : en fr
  • US1601033A - Handle-grip shock absorber : en
  • US1601111A - Headlight : en
  • US1601695A - Spoke-tenoning machine : en
  • US1600996A - Sack funnel : en
  • DE434781C - Spreading device for stand-up collar : de en
  • US1601200A - Oil-dispensing device : en
  • PL5533B1 - Device for supplying supplementary air in explosive engines. : en pl
  • US1601534A - Typewriting machine : en
  • AU2499025A - Weed eradicator spray : en
  • CA264589A - Combination tool : en fr
  • CA264563A - Power transmission : en fr
  • US1601322A - Duplex radiotelephony : en
  • GB251304A - Improvements in and relating to cartons and similar containers : en
  • US1601438A - Friction safety drive : en
  • PL5586B1 - Push-button device for reaper knives. : en pl
  • US1601089A - Newspaper carrier and protector : en
  • FR30826E - Control device or director system : en fr
  • DE434813C - Mud catcher for bicycles and motorcycles : de en
  • DE434817C - Device for driving shaking mechanisms, in particular conveyor troughs, by means of a longitudinally movable, mobile motor with crank drive : de en
  • US1601042A - Electroscope and charging device therefor : en
  • US1601608A - Horse-collar attachment : en
  • PL5618B1 - : en pl
  • PL5781B1 - A method and a device for treating the waste left over from kerosene distillation. : en pl
  • DE434721C - Ball bearing screw for clock, barrel, counting works u. like : de en
  • DE434861C - Switch in the form of an unstable pendulum : de en
  • PL5732B1 - A device for the purification of oils, fats and similar products. : en pl
  • US1601576A - Fuel burner : en
  • CA264685A - Telephone instrument : en fr
  • FR30828E - Further training in mower-binders : en fr
  • DE434666C - Alarm clock : de en
  • ES98864A1 - Dryer drum with internal aeration. : en es
  • SU1685A1 - Lead Oxidation Furnace : en ru
  • PL5687B1 - Grate for generators, stoves and boilers with self-cleaning. : en pl
  • US1600974A - Method of mounting filaments : en
  • DE434782C - Braces : de en
  • FR611584A - Extendable hood for uncovered motor cars : en fr
  • US1601520A - Handle : en
  • ES98782A3 - The manufacture of an automatically replaceable luminous device with drawings and inscriptions. : en es
  • ES98926A3 - Cash register. : en es
  • FR611393A - Interval viewfinder, for taking successive shots in aerial photography : en fr
  • DE434704C - Machine for brushing raw cut boards : de en
  • ES98930A1 - Improvements in the arrangement of circuits for the service of automatic telephone substations. : en es
  • GB258727A - A process for the manufacture of cementitious substances : en
  • FR611410A - Channeled carrier wave signaling method involving the use of the capacitor effect incidental to high voltage equipment : en fr
  • CA264677A - Casting method : en fr
  • US1601098A - Shaking mechanism : en
  • DE434636C - Lounger convertible into a double bed : de en
  • FR611529A - Discharge tubes intended more particularly for protection against overvoltages : en fr
  • DK36577C - Combined Commodity, Cargo and Passenger Automobile. : da en
  • US1601071A - Oscillation generator : en
  • USD71139S - Design eob an advertising sign : en
  • GB258912A - Improvements in and relating to surface condensers : en
  • GB259041A - Improvements in rotary engines : en
  • GR1252B - CAR OPERATES ON THE SEA. : el en
  • DE434800C - Bathtub with shower cabinet : de en
  • GB242659A - Improvements in the process of and apparatus for, manufacturing active carbon : en
  • GB249150A - Means for cooling single or multicylinder two-stroke internal combustion engines : en
  • US1601561A - Boot-nailing machine : en
  • FR611541A - Process for making mineral wool insulation : en fr
  • ES98824A1 - A laminating crushing mill for olives that verifies the crushing and grinding of those. : en es
  • DE434643C - Tillage knife, the back of which merges into two blades : de en
  • DE434818C - Transfer device between two conveyors : de en
  • PL5625B1 - A method of obtaining hydrogenation gas for the hydrogenation of coal from gases containing methane and hydrogen. : en pl
  • FR611370A - Seed drill and more particularly forest seeds : en fr
  • GB258724A - Improved process for the electro-deposition of chromium : en
  • US1601047A - Traveler's bag and case : en
  • US1601269A - Engine or like governor : en
  • DE434630C - Safety valve for protection against flue gas and water vapor explosions in boiler systems : de en
  • CH116617A - Counter for the multiplier and the quotient on calculating machines. : de en
  • GB258710A - Improvements in transformers : en
  • US1600993A - Valve fixture for blowtorches : en
  • CH116973A - Process for the production of artificial structures from cellulose ethers. : de en
  • DE434829C - Electrode insulator for electrical gas cleaners : de en
  • FR611382A - Improvements to mudguards : en fr
  • GB251986A - Improvements in cutting devices for cheese and the like : en
  • ES98756A1 - A procedure to save fuel in internal combustion engines. : en es
  • GB258782A - Improvements relating to prepayment mechanism : en
  • ES98706A3 - Application of electric welding to weld longitudinal and circular joints through the step-by-step system by means of rollers to the manufacture of iron and steel articles for enamelling. : en es
  • DE434886C - Key storage for harmonies : de en
  • ES98705A1 - A new engine system with a crankshaft equipped with cam wheels on the cylinder pistons, and, separately, a flywheel shaft that regulates and ensures speed with fuel economy. : en es
  • FR30844E - Advanced tissue graft : en fr
  • GB258937A - Improvements in or connected with lifting jacks : en
  • DE434592C - Base for beer etc. glasses with counter : de en
  • FR611525A - Lock for automotive doors and other applications : en fr
  • GB249870A - Improvements in or relating to arc-rupturing devices for electric circuit-interrupting apparatus : en
  • GB258775A - Improvements in automatic telephone exchange systems : en
  • US1601567A - Winding apparatus : en
  • US1601039A - Multiple drilling and fertilizing machine : en
  • USD71163S - Design for an automobile signal-lamp cover : en
  • DE434687C - Spring suspension for electric light bulbs : de en
  • DE434500C - Brush : de en
  • DE434559C - Device for fastening the printing plates on a support provided with undercut grooves : de en
  • CA264564A - Cutting machine for shingles, veneer, etc. : en fr
  • US1601346A - Limit switch : en
  • US1600989A - Tike construction : en
  • US1601282A - Work holding and filing device : en
  • US1601053A - Telephone system : en
  • BE336213R - : fr
  • US1601152A - Post and rail connection : en
  • US1601551A - Cross rolling : en
  • CA264600A - Methane utilization : en fr
  • CH116917A - Device used to retinir one or more objects and only release them after payment of a given sum. : en fr
  • CH116918A - Counters for telephone systems. : de en
  • CH117028A - Centrifugal casting process and machine for carrying out the same. : de en
  • US1601566A - Reinforced bag : en
  • GR1293B - SPARE WHEEL OF CARS. : el en
  • DE434648C - Clamping device for screw cutting machines with several, simultaneously working workpiece spindles with rotatable clamping jaws : de en
  • DE434793C - Process for debarking raw resins : de en
  • CA264680A - Radio mechanism : en fr
  • US1601505A - Process for producing saccharine : en
  • DE433733C - Process for mercerising vegetable fibers : de en
  • DE434651C - Photographic camera, on the front wall of which the lens mount can be slid like a slide : de en
  • FR611591A - Sandblasting improvements : en fr
  • PL5709B1 - Method for producing coal briquettes. : en pl
  • DE434871C - Waterproof bag to hold valuables while bathing : de en
  • CH116693A - Acoustic device working with an electromagnetically controlled membrane. : de en
  • PL5623B1 - : en pl
  • US1601375A - Alternating-current dynamic indication system : en
  • US1601536A - Die for extruding candy : en
  • PL5570B1 - Machine for packing cigarettes or similar items. : en pl
  • US1601343A - Wave-signaling system : en
  • US1601632A - Steering wheel : en
  • CH116853A - Electromagnetic device intended in particular for the reproduction of sounds. : en fr
  • US1601362A - Clothes wringer for washing machines : en
  • CH116640A - Device for transforming a rotational movement into a reciprocating back and forth movement. : en fr
  • PL5587B1 - The milling machine. : en pl
  • PL5689B1 - A method of extracting metals from their oxides and other chemical compounds. : en pl
  • USD71149S - Design for a belt buckle : en
  • SU1680A1 - Device for blowing air into the cap of a hydraulic ram : en ru
  • US1601192A - Downdraft hot-water heater : en
  • US1601352A - Fastening device : en
  • US1601143A - Glove : en
  • PL5633B3 - The way of hardening. : en pl
  • PL5724B1 - Device for the safe storage and dispensing of flammable liquids. : en pl
  • US1601591A - Assigitob to automatic stbaight : en
  • US1601470A - Reflecting electric lamp : en
  • US1601606A - Combination test panel and polyphase meter trim : en
  • FR611431A - Spring shock absorber : en fr
  • CH116886A - Method and device for the prevention of icing in compressed air motors. : de en
  • DE434366C - Automatic switch-off device for electrically heated coffee machines or the like. : de en
  • CA264558A - Combination tool : en fr
  • US1601383A - Liquid-testing apparatus : en
  • ES98708A3 - Decoration of enameled objects by means of adhesive. : en es
  • DE434502C - Jacketed superheater : de en
  • DE434839C - Device to inhibit the carriage on typewriters : de en
  • DE434865C - Drive device for braiding and Kloeppelmaschinen with vertical drive axis and horizontal countershaft with half-crossed belt : de en
  • FR611490A - Improvements in machines for beet decapitating : en fr
  • GB253084A - Improvements in or relating to electrodes for electron discharge tubes or thermionicvalves : en
  • ES98715A1 - An improved arrangement for the coupling of gas engine cylinders to the crankcase. : en es
  • FR611483A - Improvements to tubular spars for airplane wings : en fr
  • GB243009A - Method of preparing artificial silk yarn : en
  • AU396026A - Improvement in forging machines : en
  • CA264683A - Screen : en fr
  • CH117002A - Facility for storing documents. : de en
  • PL5742B1 - Method and device for mixing, conveying and separating concrete or other mortar. : en pl
  • SU1669A1 - Device for supplying flammable liquid in two-stroke engines : en ru
  • US1601663A - Power-transmission mechanism : en
  • US1601009A - Governor : en
  • US1601176A - Safety locking apparatus : en
  • US1601264A - Repair patch for steam pipes : en
  • DE434544C - Heel holder : de en
  • CA264551A - Fabric conveyor mechanism : en fr
  • CA264556A - Loader : en fr
  • CH117054A - Process for the production of subdivided conductors from twisted partial conductors with a rectangular cross section for electrical machines and the like. : de en
  • US1601122A - Rotor construction : en
  • US1601451A - Saw clamp : en
  • US1601633A - Paper-crinkling machine : en
  • US1601702A - Measured-service telephone system : en
  • US1601163A - Crib trip lock : en
  • CH116864A - Roller grinding device. : en fr
  • CH116923A - Warning of rapid temperature changes. : en fr
  • PL5515B1 - Grid for ovens and boilers with cross air blowing. : en pl
  • US1601330A - Speed-regulator system : en
  • BE335869A - Process for removing impurities from natural and artificial products of all kinds : en fr
  • CH116915A - Container for liquid under carbonic acid pressure and with a device for draining the contents. : de en
  • US1601116A - Hockey stick : en
  • CA264598A - Nut preserving compound : en fr
  • CH115123A - Drawer for addressing machines. : de en
  • CH117055A - Control panel clamp for rear and front line connection. : de en
  • PL5705B1 - Device for producing alcohol. : en pl
  • US1601538A - Visual indicator : en
  • USD71145S - Design for an egg cooker : en
  • CH116686A - Hard of hearing device. : de en
  • PL5605B1 - Grate for fixed grates. : en pl
  • US1601661A - Merry-go-round : en
  • PL5636B1 - A method of making rayon from cotton galgan. : en pl
  • CH116248A - Packing box. : de en
  • CH115799A - Waterproof encapsulated cable termination. : de en
  • US1601020A - Stocking and method of making same : en
  • US1601314A - Circuit interrupter : en
  • US1601627A - Medicine bottle : en
  • DE434778C - Device to enlarge the landing angle for aircraft : de en
  • CA264610A - Aerial filler : en fr
  • DE434489C - Device for the demonstration of wandering writing in the display area of an advertising housing : de en
  • DE434511C - Electrostatic speakerphone : de en
  • US1601441A - Automobile bumper : en
  • US1601690A - Electrolytic deposition of metals : en
  • AU202726A - Automatic musical instruments and expression controlling means therefor : en
  • DE434601C - Waste rinsing device : de en
  • ES98796A1 - An arrangement of chambers or tanks for the self-purification or self-digestion of garbage. : en es
  • PL5597B1 - Method for obtaining complex antimony compounds. : en pl
  • FR611597A - Reinforced construction in molded plates : en fr
  • US1601272A - Blade holder : en
  • US1601010A - Philip viviano : en
  • US1601285A - Composition of matter for use as stucco : en
  • SU1679A1 - Method and device for forcing air into the cap of a hydraulic ram : en ru
  • SU1690A1 - The control device detecting the opening of the door of the room : en ru
  • US1601628A - Spoked metal wheel : en
  • FR30819E - SYNCHRONOUS MOTOR INTENDED FOR THE ELECTRICAL CONTROL OF WATCHMAKING MECHANISMS : en fr
  • FR611427A - Improvements to stroboscopy devices and other devices using intermittent illumination : en fr
  • US1601584A - Engine equipment for air-brake apparatus : en
  • FR30817E - Pivoting side window system for automobiles : en fr
  • GB249527A - Improvements in and relating to potato planting machines : en
  • FR30835E - Improvements to helical core clutches : en fr
  • ES98744A1 - Improvement in the construction of double winding armatures for three-phase alternating current motors. : en es
  • PL5505B1 - Records for turntables or similar machines and how they are made. : en pl
  • US1601083A - Cover for electric conduit outlet boxes : en
  • ES98789A3 - A process for the manufacture of moldings and frames from moldable paste. : en es
  • ES98795A1 - A scupper siphon with a filter. : en es
  • CA264557A - Wheel rim : en fr
  • CA264561A - Draft equalizer : en fr
  • PL5516B1 - Camera for playing sounds. : en pl
  • PL5719B1 - Method and device for the production of a kerosene-like liquid opal material. : en pl
  • FR30837E - Double finger for mower : en fr
  • ES98823A1 - Improvements in the fins of airships and similar aircraft. : en es
  • ES98853A1 - Thoriated filament cordless telegraphy lamp mounting device. : en es
  • GB250980A - Improvements in and relating to apparatus for constructing thin concrete walls and erecting the same : en
  • US1601207A - Screening machine : en
  • US1601302A - Candy and process of making the same : en
  • PL5666B1 - Device for thread guiding with cross winders. : en pl
  • US1601013A - Self-sealing inner tube : en
  • US1601123A - Holder for automobile license plates : en
  • DE434670C - Process for the manufacture of electron-emitting cathodes : de en
  • DE434752C - Method for the preparation of a Peruvian balsam substitute : de en
  • DE434795C - Device for separating oil, gasoline and the like Like. From waste water : de en
  • PL5658B1 - Pumps and similar devices regulating the discharge of liquids. : en pl
  • CA264702A - Oil burner : en fr
  • US1601421A - Treating hydrocarbon oils : en
  • DE423532C - Broadcast program signal clock : de en
  • DE434675C - Frame to support the round timber layers for the pit construction : de en
  • GB258755A - Improvements in and relating to periscopes : en
  • US1601341A - Regulator system : en
  • FR30841E - New detergent product and process for making it : en fr
  • FR611507A - Improvements to balls of twine : en fr
  • US1601523A - Apparatus for the manufacture of articles in silica glass : en
  • US1601059A - Fabricated derrick : en
  • FR611535A - Machine for small dairies : en fr
  • PL5665B1 - Device for opening cans. : en pl
  • PL5783B1 - Garbage emptying device, protecting against dust. : en pl
  • US1601266A - Cabinet for portable phonographs : en
  • DE434869C - Horn shell with auricle-shaped shell and handle : de en
  • US1601393A - Paper cut-out : en
  • US1601464A - Ball game : en
  • PL5534B1 - A furnace for liquid fuel. : en pl
  • PL5551B1 - A method and device for regulating knife cutting points in cigarette machines. : en pl
  • BE335833A - : en fr
  • PL5526B1 - 4-block compensating brake. : en pl
  • US1601141A - Tuning apparatus : en
  • US1601233A - Process of making diammonium phosphate : en
  • ES98723A1 - Improvements in substances transparent to ultra-violet light. : en es
  • CA264614A - Fish creel : en fr
  • ES98754A3 - Loom shuttle operating device. : en es
  • PL5791B1 - Spot wet magnetic enrichment of ores and other powders with a separating drum by forcing the ore onto the top of the bales) on. : en pl
  • PL5624B1 - Device for driving a car, transformed into a motor sled. : en pl
  • CH115718A - Device for preventing the misuse of postage stamps. : de en
  • SU1674A1 - The device for checking the serviceability of ignition candles : en ru
  • FR30825E - New removable dump body : en fr
  • DE434507C - Sprinkler liquefier for refrigeration systems : de en
  • DE434826C - Resilient iron pit stamp : de en
  • FR611481A - Safety seal for cans with bronze caps : en fr
  • GB258760A - Furnaces : en
  • GB258942A - Improvements in directional aerial systems for radio transmission or reception : en
  • PL5567B1 - Gas tank. : en pl
  • CH116964A - Acetylene generator. : de en
  • US1601527A - Hand bag and method of making same : en
  • ES98902A1 - A system of desudadores protectors for the cavalries. : en es
  • PL5655B1 - Method for the production of vat perylene dyes. : en pl
  • PL5557B1 - Self-firing electrode mass. : en pl
  • US1601230A - Ash receiver : en
  • USD71158S - Design for a belt buckle : en
  • PL5531B1 - Zarowa safety lamp. : en pl
  • PL5568B1 - A book with an alphabetical or other index. : en pl
  • US1601124A - Wire-drawing machine : en
  • DK36605C - Shaft-shaped dryer for grain, seeds or the like. : da en
  • PL5530B1 - Printing roller for engraved steel printing plates. : en pl
  • US1601307A - Transformer tank : en
  • AU2558925A - Improvements in electric cable conduits : en
  • ES98929A2 - Submarine torpedo tube. : en es
  • US1601440A - Method and apparatus for the generation of steam : en
  • US1601194A - Internal-combustion engine : en
  • US1601030A - Poultry feeder : en
  • US1601320A - Rectifier-control apparatus : en
  • US1601510A - Road-grading machine : en
  • DE434747C - Motor protection switch with thermal release : de en
  • DE434807C - Device for head and evisceration of fish : de en
  • DE434457C - Time switch with a tiltable liquid container that is rotated step by step : de en
  • US1601212A - Ionizing retort : en
  • US1601252A - Method of rounding the edges at the ends of cylindrical rollers for roller bearings : en
  • US1601678A - Oil burner : en
  • GB256620A - Improvements in regulating devices for time pieces : en
  • DE434779C - Pitch concrete mass : de en
  • ES98767A1 - Improvements in lamp generators. : en es
  • CA264662A - Compressor unloader : en fr
  • US1601324A - Hammer : en
  • CH116948A - Drinking equipment in stalls for young cattle. : de en
  • ES98717A1 - A building construction. : en es
  • ES98716A1 - Improvements in air-cooled cylinders for internal combustion engines. : en es
  • CH117004A - Device for mounting the printing plates on the cylinders of lithographic printing machines. : de en
  • PL5549B1 - A method of changing the direction of rotation of alternating current shunt motors with the supply of energy to the rotor and regulation of the brushes. : en pl
  • US1601021A - Superimposed ringing system : en
  • US1601473A - Shoe for car doors : en
  • CH116867A - Grinding device. : de en
  • DK36591C - Apparatus for Overpressure Machines for Cleaning the Surface of the Transfer Roller. : da en
  • DE434620C - Electric resistance furnace : de en
  • GB258943A - Improvements in or relating to course signalling apparatus for use on motor cars or the like : en
  • CH116925A - Tin can with a lever-like key. : de en
  • PL5712B1 - Manufacturing method of dewatering by steeping a mixture of raw peat and additives. : en pl
  • FR611408A - Periodic electric switch : en fr
  • GB236920A - Improvements in and relating to hat stretchers : en
  • CH117038A - Device for sealing damaged pipe hose points. : de en
  • PL5607B1 - Pre-quartering device for processing textile material, especially wool, in small industry. : en pl
  • DE434738C - Process for the production of the core of electrical conductors with an artificially enlarged diameter for high voltage cables : de en
  • ES98774A1 - A procedure for the sterilization of milk and other products in bottles and other containers. : en es
  • DE434640C - Process for plasticizing plastics from cellulose esters : de en
  • DK36606C - Rotary capacitor. : da en
  • DK36610C - Door brake. : da en
  • FR611377A - Frequency converter using a two-grid lamp : en fr
  • FR611478A - Improvements to internal combustion engines with air cooling : en fr
  • GB258933A - Apparatus for moistening and delivering adhesive tape : en
  • DE434799C - Built-in bathtub : de en
  • ES98985A3 - Cork or agglomerated cork cases, their pieces joined with waterproof rubber. : en es
  • AU380826A - Apparatus for navigating aircraft with wireless beaving finding means : en
  • CH116975A - Process for the production of eyes for steel wire healds and eye produced by the process. : de en
  • US1601029A - Process for joining concrete tures : en
  • AU213426A - Improvements in or relating to refrigerators : en
  • CA264571A - Pump : en fr
  • PL5598B1 - a method of obtaining zinc oxide pigments combined with metal salts : en pl
  • AU135126A - Improvements in clothes pins : en
  • CH116956A - Water jet regulator. : de en
  • PL5693B1 - Cerium alloy for inflammatory purposes. : en pl
  • PL5698B1 - Self-made firearm. : en pl
  • DE434422C - Car winch : de en
  • SU1656A1 - Adjusting device for wind turbines with folding feathers or blades : en ru
  • CH116921A - Variometer with feedback device for radio sets. : de en
  • GB258783A - Improvements in or relating to welt sewing machines : en
  • CA264682A - Train control system : en fr
  • CH116605A - Roller skates. : en fr
  • CA264579A - Agglomeration process : en fr
  • DE434759C - Interchangeable lens : de en
  • GB258683A - Improvements in and relating to rotary engines, pumps and the like : en
  • PL5714B1 - A tilling tool. : en pl
  • US1601146A - Switch : en
  • US1601665A - Window fixture : en
  • BE335913A - Improvements to urea manufacturing processes : en fr
  • CH116874A - Rear derailleur. : de en
  • CH117032A - Switching device for grinding machines. : de en
  • US1601076A - Magneto : en
  • US1601339A - Razor-sharpening device : en
  • US1601483A - Amusement apparatus : en
  • CH115383A - Internal combustion engine. : de en
  • CH116859A - Centrifugal casting process for the production of hollow metal bodies. : de en
  • CA264549A - Insulator : en fr
  • DE434660C - Grid layer for egg packs or the like with a protective frame surrounding the grid layer : de en
  • CA264572A - Cultivator and plough : en fr
  • DE434694C - Tourist cookware : de en
  • ES98836A1 - Device that ensures the instant re-ignition of hydrocarbon steam lighters. : en es
  • FR611388A - Device for increasing the sensitivity of rockets : en fr
  • GB236561A - Improvements in or relating to mining apparatus : en
  • GB258676A - Improvements in grabs for lifting or hoisting : en
  • DE434717C - Floating device for sea mines : de en
  • FR611523A - Motion picture drive device : en fr
  • FR611567A - : fr
  • DE434719C - Pneumatic mail receiver controlled by air exchange : de en
  • FR611572A - Process and furnace for smelting and refining iron, steel and metals in deck furnaces : en fr
  • ES98892A1 - Improvements in grinding, pulverizing or breaking mills. : en es
  • FR611476A - Improvements to curtain rods or rods and their supports : en fr
  • CA264639A - Abrasive : en fr
  • DE434464C - Device for automatic electrical welding of circumferential seams : de en
  • CH116872A - Forwarding transmission. : en fr
  • PL5762B1 - Spring joint. : en pl
  • US1601494A - Ribbon-feeding mechanism : en
  • US1601554A - Illuminated display device : en
  • US1601127A - of chicago : en
  • US1601447A - Skeleton for articulated toys : en
  • DE434740C - Process for the manufacture of telegraph and telephone cables : de en
  • GB258684A - Improvements in machines for washing fabrics : en
  • FR611434A - Lantern or position light device for motor vehicles and other applications : en fr
  • FR611593A - Improvements to actuation devices for motor vehicle brake mechanisms : en fr
  • US1601533A - Snowplow for locomotive or railway engines : en
  • GB258817A - Improvements in lining plates for ball and tube mills : en
  • GB258762A - Improvements relating to safety devices for hoisting mechanism : en
  • DE434462C - Machine for electric pipe butt welding : de en
  • DE434629C - Suspended ceilings for firing systems with supporting stones resting on carriers : de en
  • DE434741C - Pipe protector made of metal for subsequent attachment to already installed insulating pipelines : de en
  • ES98820A1 - A cider conditioning system. : en es
  • GB258798A - Improvements in or relating to variable-speed gearing : en
  • US1601476A - hubbard : en
  • US1601541A - Manufacture of chromium alloy steel : en
  • FR611553A - Orthopedic pestle foot : en fr
  • US1601419A - Garage-door operator : en
  • FR611453A - Grain or other bulk material transfer system : en fr
  • DE434518C - Automatic electromagnetic overcurrent switch in the form of a screw plug with axially displaceable foot contact pin : de en
  • DE434775C - Heel milling machine : de en
  • ES98725A1 - Procedure, for the preparation of a bath, with which cotton cloths and ropes are impregnated, which are then used to clean and polish metals, glass, crystals and similar objects. : en es
  • ES98904A1 - An industrial product consisting of combustible glass tiles in concrete. : en es
  • DE434490C - Device for regulating the brake application force, in particular for motor vehicles : de en
  • GB239175A - Improvements in piezo-electric frequency control devices : en
  • CH117093A - Shifting device for rail cars. : de en
  • GB258738A - Improvements in air cooling the cylinders of internal combustion engines : en
  • ES98825A1 - Procedure for preparing an aqueous paraffin emulsion. : en es
  • PL5744B3 - A piston for extracting oil from the drill hole. : en pl
  • ES98707A3 - Decorated with enameled objects by airbrushing. : en es
  • US1600969A - Tree-holder package : en
  • US1601077A - Sinew extractor : en
  • USD71153S - Design eor a savings book : en
  • USD71144S - Design for a box : en
  • PL5621B3 - Internal brake for bicycle wheel hubs, activated by turning the pedals backwards. : en pl
  • FR30818E - Application of powdered titanium iron (ferro-titanium) for imitation of marble, and manufacturing process : en fr
  • DE434750C - Auxiliary device for the production of hollow tooth crowns made of cast metal : de en
  • FR611354A - Improvements to internal combustion engine carburetors : en fr
  • GB258806A - Method of and means for damping silk and like filaments for use on textile machines : en
  • CH116954A - Distribution box for pressure lines. : de en
  • US1601179A - Relief valve for deep-well pumps : en
  • US1601180A - Sheet-metal barrel and method of making the same : en
  • SU1652A1 - Cable pulley : en ru
  • ES98757A1 - Improvements in the machines for the treatment of fruit, especially orange. : en es
  • FR611455A - : fr
  • GB255021A - Improvements in machines for applying wrapped articles to folders : en
  • US1601197A - Wire-line drilling clamp : en
  • CH117040A - Fluid transmission. : de en
  • PL5787B1 - Drilling holes for deep drilling. : en pl
  • ES98855A1 - Improvements in aluminum alloys that resist corrosion. : en es
  • FR30849E - Shock absorber for automobile cars : en fr
  • ES98898A1 - A device for transforming direct current from electrical networks into low voltage direct current to power telegraphy and wireless telephony lamps and for other similar applications. : en es
  • US1600982A - Auxiliary lock for bolt works : en
  • GB258778A - An improved food cover which is also adapted for use as a sieve, strainer or steam cooker : en
  • PL5589B1 - A device for sowing seeds in seeders. : en pl
  • GB258914A - Improvements in or relating to electric lighting apparatus for motor vehicles : en
  • GB258826A - Neck ties : en
  • US1601263A - Wringer protector : en
  • US1601658A - Magnetic separator : en
  • DE434745C - Electromagnetic maximum switch, especially for currents with small currents : de en
  • US1601159A - Extension table : en
  • US1601699A - Victor : en
  • ES98842A3 - Loom with tubular crankshaft. : en es
  • FR611512A - Rotary advertising rack for all kinds of vehicles : en fr
  • CA264552A - Wire fabric machine : en fr
  • CA264612A - Hat blocking machine : en fr
  • PL5755B1 - 33 Jo6JS / 00 Mass for carving, doll making and similar purposes. : en pl
  • CH116848A - Magnetically driven measuring instrument functioning as a speedometer and at the same time as a lap or distance counter. : en fr
  • CH117027A - Cupola furnace without forehearth provided with iron level indicator and slag separator. : de en
  • US1600983A - Roll cleaner for spinning and like machines : en
  • US1601178A - Bed frame : en
  • US1601276A - Automatic gas cut-off device : en
  • DE434840C - Interlocking of the key mechanism drive wheel and the paper cart rack on typewriters : de en
  • CH116963A - Device for introducing coal into coal distillation furnaces for steady operation. : de en
  • PL5600B1 - Method and device for pest control. : en pl
  • PL5678B1 - A device for spraying liquids. : en pl
  • PL5679B1 - Basket for landing root crops. : en pl
  • PL5743B1 - A piston for extracting oil from the drill hole. : en pl
  • CH116805A - Filter with large filtering surface. : en fr
  • CH116989A - Electrically heated oven. : de en
  • GB258748A - Improvements in frames or mounts for eye-glasses, pince-nez and the like : en
  • PL5575B1 - Spool valve. : en pl
  • US1601337A - Flying machine : en
  • US1601367A - Food-curing machine : en
  • DE434642C - Cipher machine : de en
  • FR611374A - Machine for the manufacture of rubble for building construction : en fr
  • CH117029A - Safety catch on sand spinners. : de en
  • FR611527A - Ball valve : en fr
  • PL5609B1 - Packaging of breakable items. : en pl
  • US1601478A - Steam pump or boiler feeder : en
  • US1601361A - Flexible edging : en
  • DE434690C - Artificial tooth : de en
  • DE434723C - Astronomical clock : de en
  • DE434856C - Loudspeaker telephone : de en
  • CA264640A - Radiator : en fr
  • PL5562B1 - The method of producing dye emulsions and pigment paints. : en pl
  • PL5686B1 - Iron cage for steam generators. : en pl
  • CH116720A - Braking device for trolleys. : de en
  • DE434578C - Agricultural chopping machine : de en
  • AU178426A - Improvements in silos : en
  • US1601568A - Twisting and winding apparatus : en
  • DE434844C - Paper roller cart for teaching aids and children's typewriters : de en
  • ES98746A1 - Procedure for waterproofing leather. : en es
  • US1601385A - Vehicle coupling : en
  • US1601502A - Filter for gasoline and the like : en
  • AU163226A - Improvements in apparatus for deodorising fluids : en
  • US1601213A - Method of manufacturing benzol : en
  • ES98758A1 - A procedure for manufacturing seamless tires. : en es
  • FR30822E - New indigoid dyes, new intermediates and processes for their manufacture : en fr
  • CA264645A - Metal drum : en fr
  • CA264672A - Oil locomotive : en fr
  • DE434805C - Glass vessel with several compartments : de en
  • CH116788A - Apparatus for mechanically producing soap foam. : en fr
  • CH116904A - Automatic device for switching on at least one current transformer device in electrical installations. : en fr
  • DE434548C - Stack sheet removal device : de en
  • US1601234A - Index holder : en
  • PL5508B1 - M. 63 e i3. Apparatus for recoating the rubber of pneumatic tires. : en pl
  • CH116893A - Device for cooling machines and apparatus. : de en
  • DE434695C - Device designed as a float to prevent boiling over : de en
  • SU1637A1 - Automatic time switch with automatic winding : en ru
  • US1601244A - Process for the production of solid alcohol structure soaps : en
  • CA264595A - Refrigerator : en fr
  • CA264669A - Caliper : en fr
  • CA264670A - Locomotive mechanism : en fr
  • AU41026A - Improvements in and relating to compositions of matter containing organic mercury compounds : en
  • US1601696A - Rotary cutting device : en
  • CA264621A - Railway signal : en fr
  • CH116862A - Clamping device on bar bending machines. : de en
  • CH116350A - Shoe. : en fr
  • ES98771A1 - A refrigeration machine with an improved system for large cooling differences. : en es
  • FR611416A - Helical tube mill and enrichment : en fr
  • BE336279A - : en
  • CH116947A - Process for preparing an insecticide for the treatment of plants and insecticide obtained according to this process. : en fr
  • ES98848A1 - Oil hearth installation that works automatically. : en es
  • ES98875A1 - Electrification of ternales working by hand. : en es
  • GB247529A - Improved contant pressure room, ward or hospital for the treatment of patients : en
  • GB258721A - Improvements in or relating to electrical hot plates : en
  • US1601034A - Rail anchor : en
  • US1601526A - Shuttle : en
  • US1601293A - Lamp : en
  • US1601370A - Vacuum pump : en
  • US1601588A - Triple valve for air-brake apparatus : en
  • CA264592A - Scythe holder : en fr
  • DE434705C - Process for the production of wood stains : de en
  • US1601165A - Automatic car coupler : en
  • US1601304A - Sewing-thread spool holder : en
  • CH116093A - Stamp printing machine. : de en
  • FR611372A - Bumper mud : en fr
  • GB258777A - Improvements in boxes : en
  • CH116933A - Air bottle for bicycle. : en fr
  • CH117100A - Process for the production of ethyl formate. : de en
  • CH117000A - Washing container for cleaning machine parts or the like using highly flammable liquids. : de en
  • AU2451925A - Improvements relating to signal alarms for motor road vehicles orthe like : en
  • PL5552B1 - A replacement rim for car wheels. : en pl
  • PL5721B1 - Tool for joining wire ends by twisting them. : en pl
  • CH117068A - Device for increasing the voltage and rectifying the high-frequency currents generated by diathermy apparatus and their use for X-ray and medical purposes. : de en
  • US1601070A - Wave meter : en
  • US1601492A - Angle-cock holder : en
  • CA264599A - Binder and tier : en fr
  • PL5650B1 - A method of making peat pigments. : en pl
  • US1600997A - Machine for operating on sheet material : en
  • US1601499A - Signaling device for railroad-crossing gates : en
  • US1601257A - Apparatus for feeding cigarettes and other articles of similar shape : en
  • US1601634A - Slide for extension tables : en
  • DE434419C - Process for the oxidation of rosin : de en
  • CH116938A - Process for the manufacture of ethylidene diacetate. : en fr
  • FR611358A - Improvements in electrochemical processes and devices for extracting copper and zinc from ores : en fr
  • FR611600A - Side-shift sliding seat : en fr
  • GB258732A - Improvements in or relating to attachments for telephone earpieces : en
  • US1601227A - Grinder : en
  • AU2498225A - A spray for citrus andother fruit trees : en
  • CA264699A - Dish washing machine : en fr
  • CH116849A - Mechanism for forming perforations in cards corresponding to statistical and other information. : en fr
  • DE434428C - Combined chair processing machine : de en
  • PL5653B1 - Tool holder. : en pl
  • SU1670A1 - Door lock : en ru
  • US1601603A - Water-lifting apparatus : en
  • US1601338A - Boiler : en
  • CH116995A - Process for the preparation of a basic dye of the malachite green series. : de en
  • PL5717B1 - A method of fractionated absorption of gasoline from natural gas by absorbent bodies. : en pl
  • US1601381A - Metallic packing : en
  • GB253553A - Improvements in sewing machines and other machines of the same class : en
  • GB258931A - Improved method and apparatus for utilizing public or household electric supply current for operating wireless apparatus : en
  • USD71167S - Isax weisenfbeind : en
  • US1601255A - Electrical attachment plug : en
  • CH116961A - Pulverized fuel combustion. : de en
  • CH114039A - Potato planter. : de en
  • CH116608A - Clockwork fuze for artillery projectiles. : en fr
  • US1601243A - Apparatus for determining humidity of gases : en
  • US1601203A - Bird bathhouse : en
  • CH116819A - Process for the preparation of a titanium pigment. : en fr
  • DE434318C - Process for the production of compounds similar to linoxyn : de en
  • DE434866C - Pneumatic cushion for orthopedic purposes : de en
  • DE434497C - Paper tube winding machine : de en
  • CA264687A - Power plant : en fr
  • CH117086A - Trestle sledge. : de en
  • US1601405A - Metal-bending device : en
  • BE336351A - Strength indicator expander for physical training : en fr
  • CH115517A - Device for the parking of looms in the event of weft thread breakage. : de en
  • FR611503A - Further training for processors : en fr
  • GB258696A - Improvements relating to retaining and releasing devices for gudgeon pins in internal combustion engines, and for other purposes : en
  • FR611368A - Improvements to sleepers and rail fasteners : en fr
  • DE434669C - Heat relay : de en
  • CA264597A - Tee moulder : en fr
  • PL5782B1 - A method of recovering and purifying light metals. : en pl
  • US1601062A - Mounting arrangement for aeroplane engines : en
  • BE336204A - : en
  • PL5654B1 - Method for obtaining complex antimony compounds. : en pl
  • US1601693A - Electrolytic deposition of metals : en
  • CA264609A - Traction wheel : en fr
  • CA264674A - Desintegrating machine : en fr
  • CH117115A - Trap for predators. : de en
  • CH115968A - Electric motor phonograph. : en fr
  • US1601490A - Lubricator : en
  • US1601652A - Bucket support : en
  • US1601086A - Finishing- plate : en
  • US1601104A - Roller-bearing cage : en
  • US1601262A - Toy box : en
  • ES98861A3 - Locking device for driving machines with printing or touch mechanisms. : en es
  • FR30839E - Line coating for pressurized liquids : en fr
  • PL5676B1 - The method of building walls, walls, ceilings, etc. from building boards and the form for their production. : en pl
  • CH117069A - Container for children's teats. : de en
  • GB258803A - Improvements in and relating to smoking pipes : en
  • DE434768C - Bucket wheel with self-adjusting blades for ship propulsion : de en
  • CH116952A - System for heating water. : de en
  • US1601455A - Wheel : en
  • US1601171A - Furnace : en
  • US1601349A - Elevator for viscous liquids : en
  • US1601430A - Well tool : en
  • CH115960A - Device for indicating the tilting of firearms. : de en
  • FR611517A - Hydraulic press for the manufacture of seamless tubes : en fr
  • FR611518A - Powder compact : en fr
  • CA264596A - Floor oiler : en fr
  • GB258713A - Improved reinforced concrete post for the support of electric or other cables and the like : en
  • CA264567A - Snowshoe : en fr
  • CA264658A - Rubber sole : en fr
  • CH116970A - Wire brush. : en fr
  • FR611480A - Light plate for motor vehicles : en fr
  • GB258675A - Improvements in cylinder printing presses : en
  • CA264584A - Vending machine : en fr
  • SU1665A1 - Hydraulic transmission : en ru
  • US1601166A - Door-controlling mechanism : en
  • US1601646A - Roller bit : en
  • CH116599A - Camera for aerial photography. : en fr
  • GB253504A - Improvements in or relating to phonographs and the like and radio receivers : en
  • CA264686A - Heel : en fr
  • FR611406A - Oil purification method : en fr
  • US1601311A - Safety gate : en
  • US1601481A - Trellis stand and holder : en
  • US1601462A - Horseshoe calk and process of making the same : en
  • US1601224A - Grain circulator : en
  • US1601259A - Flower box : en
  • CH116935A - Turntable for field railways. : de en
  • CH116981A - Rough scratch. : de en
  • GB258687A - Improvements in and relating to the control of electric motors : en
  • GB258730A - Improved construction of electric-motor ceiling fan : en
  • GB258742A - An improved method of mounting insulators : en
  • PL5792B1 - Ki. 44 b 27. The device for igniting in the air by means of a cigarette lighter, cigars, etc. : en pl
  • DE434658C - Device for sharpening knives, especially planing knives or chisels : de en
  • DE434811C - Extendable protective cover for the stove top : de en
  • GB253082A - Improvements in high grade wood rosin and process of producing same : en
  • ES98759A1 - Improvements in rotary internal combustion engines. : en es
  • GB258697A - Improvements in adjustable rockers for valve-operating mechanism : en
  • FR30831E - Improvements to burners for powdery, liquid or gaseous fuel : en fr
  • FR611362A - : fr
  • GB258704A - Improvements in a process for making pills having an oily material as one of the ingredients : en
  • DE434749C - Device for measuring leg shortening : de en
  • US1601543A - Ignition-switch lock : en
  • FR611463A - Buzzer for fixed or mobile signaling : en fr
  • GB258950A - Improved process for the manufacture of articles from synthetic resins : en
  • DE434684C - Control relay with several windings through which the armature current and inductor current flow for electric rail motors with shunt or special excitation : de en
  • ES98743A1 - An industrial product consisting of a blanket or bedspread made of simile piqué fabric. : en es
  • ES98807A1 - A varnish that waterproofs and renders fibers of animal or vegetable origin, paper, yarn, fabrics, cotton, wool, silk, canvas, rope, power cable sheath, wood, airplane wings, leather and e : en es
  • FR611488A - Clip-on gauge for haircutting : en fr
  • CA264573A - Refrigeration system : en fr
  • AU2498125A - Cotton pest spray : en
  • US1601040A - Display stand : en
  • US1601107A - Locomotive valve gear : en
  • US1601371A - Wrench : en
  • US1601532A - Automatic gas gauge : en
  • US1601022A - Brick-column clamp : en
  • US1601392A - Prop for motor cycles and the like : en
  • FR611558A - Furnace for heating rivets with oxy-acetylene gas : en fr
  • GB258671A - Improvements in, or relating to, rock drilling and coal cutting machines : en
  • PL5645B1 - A soil cultivator. : en pl
  • US1601329A - Rolling-in tool for tubes : en
  • DE434698C - Clothes hanger in which several individual parts are used lined up on wire : de en
  • PL5642B1 - Radlo to protect the plug on the competition. : en pl
  • SU1666A1 - Fettinger hydraulic transmission for shafts : en ru
  • DE434622C - Liquid fuel firing : de en
  • US1601275A - Power-transmission mechanism : en
  • US1601376A - Display case : en
  • US1601589A - Control valve for air-brake apparatus : en
  • US1601515A - Dry-pipe valve : en
  • PL5639B1 - Beet cutter. : en pl
  • PL5775B1 - A device for the production of composite blocks. : en pl
  • US1600978A - Cast-metal vehicle wheel : en
  • CH116960A - Method and device for the combustion of fuel in a finely divided state. : de en
  • DE434558C - Device for holding the protective sheet above the rubber blanket in place on rubber printing frames : de en
  • DE434715C - Gliding vehicle : de en
  • PL5688B1 - Chain grate with bottom blowing. : en pl
  • DE434894C - Tone and chord keys : de en
  • PL5632B3 - A device for automatic activation of air heaters in blast furnaces using electricity. : en pl
  • US1601164A - Electric train-wire coupler : en
  • PL5695B1 - Self-acting engine valve for pressure equalization. : en pl
  • US1601321A - Liner puller : en
  • DE434487C - Machine for making chocolate cigarettes : de en
  • US1601214A - Printing press : en
  • FR611415A - Recorder indicating at any time the distance traveled, the walking speed and the corresponding time, for any vehicle or any mechanism : en fr
  • GB258794A - Improvements relating to the casting of steel ingots : en
  • ES98720A1 - Improvements in telephone systems. : en es
  • FR611545A - Method of applying alkaline detergents from the preparation of cellulose, to agriculture : en fr
  • GB234821A - Improvements in or relating to electric machines with slot winding : en
  • PL5720B1 - Tool for joining wire ends by twisting them. : en pl
  • US1601258A - Electric steamer : en
  • US1601479A - Changeable-picture frame : en
  • GB256201A - Multiple press for sole-laying, and like machines : en
  • FR611513A - Device for automatic recording of the various inclinations of a plane : en fr
  • CA264647A - Locomotive mechanism : en fr
  • CH116642A - Device for the transmission of rotary movements with the intermediation of rolling bodies designed as rotational bodies. : de en
  • US1601221A - Typographical mold : en
  • DE434621C - Device for sealing and cooling the electrodes of electrical furnaces : de en
  • PL5657B1 - Pumps and similar devices regulating the discharge of liquids. : en pl
  • PL5576B1 - Clamp for tying sheaves. : en pl
  • US1601189A - Liquid-level gauge : en
  • US1601482A - Window-sash lock : en
  • US1601516A - Brake reliner : en
  • FR611580A - Method and apparatus for the manufacture of sheet glass : en fr
  • ES98730A1 - Rotary shutter locking device for machine guns and similar automatic firearms. : en es
  • FR30838E - Device for reading patterns for fabricated fabrics : en fr
  • AU2498725A - T Moisture retainer, fertilizer and insect repeller : en
  • FR611573A - Device for preventing the slipping of supports for cameras, measuring instruments and the like : en fr
  • GB258944A - Improvements in or relating to machines for measuring the superficial area of leather and like materials : en
  • USD71164S - Design for a vehicle signal-light casing : en
  • PL5656B1 - Unit and pumps with uniform liquid outflow. : en pl
  • SU1709A1 - Two-stroke internal combustion engine with purge ports in the insert work jacket : en ru
  • US1601004A - Locomotive stack : en
  • US1601270A - Auto tow hook : en
  • US1601404A - Purifying alcohols : en
  • US1601333A - Folding-wringer interlock : en
  • US1601433A - Bundle forming and wrapping mechanism : en
  • US1601475A - Dry cell and depolarizer therefor : en
  • GB258930A - Improvements in adjusting devices suitable for radio apparatus and the like : en
  • CH116910A - Apparatus for cutting open medical hard bandages. : de en
  • CH116988A - Multi-chamber compound mill with air classifier. : de en
  • FR611421A - Device for lighting the dashboard of automobiles, airplanes, airships, airships, etc. : en fr
  • ES98866A1 - Improvement in pitchers, jugs, bottles and other containers for water and other liquids. : en es
  • FR30811E - Folding-pillow : en fr
  • FR611398A - Gasifier : en fr
  • GR1288B - ECONOMIC LAMP FOR LIGHTING ROOMS, SAME SLEEPING CONSUMER MINIMUM AMOUNT OF OIL. : el en
  • FR611380A - New device for operating the door windows : en fr
  • GB246153A - Improvements in bearings for centrifugal extractors : en
  • FR611397A - Advanced training in wardrobe trunks : en fr
  • CA264594A - Yarn manufacture : en fr
  • US1601092A - Hose and means of manufacturing same : en
  • US1601656A - Diaphragm for transmitters and receivers : en
  • ES98833A1 - Complex automatic gate of segments. : en es
  • FR611486A - Improvements in pencil sharpeners : en fr
  • US1601641A - Bumper : en
  • PL5785B1 - The fire extinguisher is dry. : en pl
  • GB241918A - An improved apparatus for generating a mixture of combustion products and air under pressure : en
  • DE434496C - Resiliently mounted subsoiler : de en
  • CH116044A - Trailers for tractors. : de en
  • US1601109A - Multifrequency resonant network : en
  • DE434679C - Automatic drive for speed controller when braking mountains : de en
  • DE434616C - Signal signs to identify the switch positions of electrical equipment : de en
  • ES98891A1 - High pressure acetylene generator. : en es
  • US1601191A - Ceiling ventilator : en
  • US1601472A - Deep-well pump : en
  • PL5599B1 - The method of obtaining durable paints. : en pl
  • US1601286A - Safety crossing : en
  • CA264585A - Radius rod : en fr
  • ES98734A1 - A new procedure for the manufacture of a special cement, resistant to the action of saline waters, obtained by mixing ordinary artificial Portland cement or its natural similar ones, with natural, non-volcanic materials based on : en es
  • FR611425A - : fr
  • GB258712A - Improvements in or relating to high frequency electric signalling and remote controlsystems : en
  • DE434689C - Method of treating blood for examination : de en
  • ES98810A1 - A folding cup made of paper, cardboard and similar materials. : en es
  • FR611548A - Briquetting process for coal : en fr
  • US1601025A - Controlling mechanism : en
  • US1601449A - Scaffold bracket : en
  • US1601060A - Telephone hand set : en
  • US1601099A - Power-transmitting device : en
  • US1601219A - Log-sawing machine : en
  • US1601267A - Fish bait : en
  • AU32526A - Improvements in telephone systems : en
  • AU173626A - cAn improved collapsible box or container : en
  • US1601625A - Fruit preserving and shipping package : en
  • US1601676A - Tubing drain : en
  • PL5544B1 - : en pl
  • PL5626B1 - Device for the catalytic combustion of ammonia in pure oxygen or in oxygen-rich gas mixtures. : en pl
  • CA264654A - Vibration counteracting device : en fr
  • PL5501B1 - Anti-tank missile. : en pl
  • SU1681A1 - Method for producing ductile iron : en ru
  • ES98897A1 - A planetary or epicyclic mechanism that transmits movement by adherence. : en es
  • FR611528A - Internal seal fitting for pipes : en fr
  • FR30823E - Improvement in vacuum cleaning devices for vacuum cleaners for parquet floors, carpets, pavements, sidewalks, bitumen, etc. : en fr
  • FR30820E - Product for the destruction of inferior animals and devices for using this product : en fr
  • FR611551A - Library-office : en fr
  • FR611562A - Portable unloading machines : en fr
  • GB258928A - Improvements in rotary engines : en
  • US1601274A - Internal-combustion engine : en
  • CH116468A - Telephone desk station. : de en
  • US1601513A - Apparatus for measuring fluids : en