• DE441466C - Method for evenly distributing the surface pressure between a boiler drum base and a support bracket : de en
  • DK37175C - For Pull Resistant Connection of Two Cable Ends Reinforcing Wires, Particularly Applicable to Socket Cables with Inserted Coil Boxes. : da en
  • PL6630B1 - Edge latch with securing pin for the door. : en pl
  • SU2439A1 - Device for connecting without using flints and feeding pipe bolts with branches to steam boiler elements : en ru
  • PL6688B1 - Counter device in the telephone network. : en pl
  • DE441373C - Conveyor car coupling : de en
  • ES101038A1 - An electrical appliance of continuous production for making coffee infusions. : en es
  • ES99195A1 - A cooking pot to cook roasts, cakes, etc. : en es
  • GB244120A - Manufacture of condensation products of the anthracene series : en
  • GB266578A - Improvements in throw-off mechanism for cylinders of printing machines : en
  • GB266810A - Improvements in or relating to lifting jacks and the like : en
  • US1619324A - Mop for baseboards : en
  • ES101022A1 - A stamped sheet metal and wood ring for tool sleeves. : en es
  • GB266493A - Automatic feeders for platen presses : en
  • US1619205A - Angle-indicating device for moving bodies : en
  • USD72119S - Design for a beverage mixer : en
  • ES101376A3 - An industrial product consisting of an enamel or joint composed of nitrocellulose. : en es
  • ES101179A1 - Cylinder-shaped sieve for water meters. : en es
  • FI11478A - Kättinglås : en fi
  • GB266512A - Improvements in coin counting machines : en
  • US1619020A - Apparatus for vulcanizing strip material : en
  • US1619263A - Dyeing and oxidizing machine : en
  • US1619412A - Sealed metal container : en
  • DE441461C - Support for loose-leaf books with sloping support walls : de en
  • PL6676B1 - A device for lifting and lowering the frame with blades in motor plows. : en pl
  • SU2403A1 - Multiplier : en ru
  • FI11457A - Förfaringssätt for framställning av fosforsyreanhydrid : en fi
  • ES101364A1 - A spout with or without cap for liquid containers. : en es
  • FR617943A - Signaling device for motor vehicles : en fr
  • GB266647A - Valve facings or packing rings : en
  • ES101074A1 - Reflector device for incandescent lamps. : en es
  • GB266583A - Improvements in manifolding apparatus : en
  • GB266618A - Improvements in or relating to brushes : en
  • DE441174C - Machine for the production of equal-link and unequal-link anchor chains or similar products : de en
  • DE441518C - Ejection device for die setting and line casting machines : de en
  • GB259943A - Fabric guide support for sewing machines : en
  • US1619413A - Rope-guide roller : en
  • US1619605A - Ram : en
  • ES101129A1 - A regulating device for reels of motion picture film. : en es
  • SU2382A1 - Toothed gear angled with spur wheels : en ru
  • SU2435A1 - Relay : en ru
  • US1619223A - Condenser : en
  • DE441260C - Apparatus for the production of ammonium sulphate : de en
  • FI11453A - Loose leaf book : en fi
  • DE441363C - Process for the production of ribbon-like cellulose structures with a rounded, rolled cross-section : de en
  • DE441589C - Process for the production of the gum lining for artificial dentures : de en
  • ES101336A1 - A process of forming loads for internal combustion engines. : en es
  • ES100741A3 - High strength and fast hardening cement. : en es
  • US1619099A - Oil-can holder : en
  • US1619197A - Heat engine : en
  • CH119245A - Process for making a daylight developer. : de en
  • GB266506A - Improvements in pudding cloths and the like : en
  • GB266565A - Improvements in electric batteries : en
  • CA268642A - Water wheel : en fr
  • PL6697B3 - Primary and secondary electric cell. : en pl
  • ES100737A1 - An industrial product consisting of cotton fabrics and their blends decorated by trichromy. : en es
  • ES101259A1 - A carburetor for an internal combustion engine. : en es
  • FR618011A - Improvements to devices used to tip wagons, etc. : en fr
  • PL6763B1 - The fire extinguisher is dry. : en pl
  • US1619012A - Crank-case construction : en
  • CH119275A - Saw blade for metal saws. : de en
  • GB266801A - An improved foot support particularly for use in connection with the controlling pedals of motor-vehicles : en
  • DK37188C - Device for selective tripping at three-phase networks in case of double single-phase earth fault. : da en
  • ES100723A1 - High-speed combustion engine-machine with automatic ignition. : en es
  • FI11465A - Isolatoranordning : en fi
  • GB266648A - An improved game apparatus : en
  • GB266403A - An improved method of ensuring electrical contact between electrical conductors : en
  • US1619624A - Mop : en
  • FR618118A - Guide rail for tables and other furniture : en fr
  • FR618148A - Safety fuse with interchangeable insert : en fr
  • PL6727B1 - The machine gives peeling, polishing, etc. of all kinds of vegetable seeds. : en pl
  • USD72081S - Design for a lamp base : en
  • GB251969A - Improvements in the manufacture and production of motor fuel : en
  • GB257905A - Method of utilising bundled scrap metal : en
  • GB267452A - Improvements in and relating to feed water heating and boiler feed supply apparatus : en
  • FR617924A - Detachable winch for agricultural tractors : en fr
  • GB266564A - Improvements in or relating to the transmission and/or reproduction of views, scenes or images by wires or wirelessly : en
  • FR618050A - Writing paper dispenser console : en fr
  • ES100743A1 - An automatic unloader. : en es
  • DE441236C - Massager for treating the ears : de en
  • ES101275A1 - Rotary circulation pump. : en es
  • GB266522A - Improvements in hurricane lanterns : en
  • PL6662B1 - Manufacturing of non-welded chains. : en pl
  • PL6675B1 - The method of producing iron - chromium alloys. : en pl
  • CA268671A - Paint : en fr
  • ES101101A1 - Improvements in the systems for the operation of the doors. : en es
  • US1619027A - Coated paper and process of coating paper : en
  • US1619090A - Smoker's pipe : en
  • PL6755B1 - Hollow brick wall, filled with insulation. : en pl
  • FR618093A - Improvements to rotary mechanical razors or similar devices : en fr
  • GB266584A - Improvements relating to the distillation of solid fuel in coke ovens : en
  • GB266598A - Improvements in clamping plates for iron construction supports, and a method of manufacturing the same : en
  • DE441339C - Coat rack : de en
  • ES101400A1 - A machine for the manufacture of bottles and other hollow glass objects. : en es
  • SU2383A1 - Coupling friction clutch : en ru
  • SU2363A1 - Portable water heating device : en ru
  • US1618976A - Self-defense shooting device : en
  • US1619133A - Blade fastening : en
  • US1619391A - Type-bar mechanism : en
  • GR1442B - CONSTRUCTIONS OF THE CHRYSALLIDES OF THE SILKWORK INCLINATION. : el en
  • PL6606B1 - A method of refining the surface of hat wheels and hats made from them. : en pl
  • PL6715B1 - Method of encasing sidewalks and shafts in crushing scales. : en pl
  • US1619590A - Caster wheel : en
  • ES100602A1 - Improvements in the manufacture of girdles, corsets and bras made from a rubber sheet. : en es
  • FR617904A - Electromagnetic contactor : en fr
  • FR618132A - Device for sharpening scissors : en fr
  • GB266483A - Improvements relating to internal-combustion and combustionproduct engines : en
  • FR618200A - Device for fixing a collar, pulley, etc., to a cylindrical body, shaft, etc. : en fr
  • DK37177C - Procedure for refining wood. : da en
  • FR32892E - Method and device for preventing backfire and ensuring the homogeneity of the explosive mixture in internal combustion engines for all applications : en fr
  • FR618047A - Multi-element pneumatic tires for motor vehicles : en fr
  • FR618005A - Mechanical weft feeler device for looms : en fr
  • FR618181A - New way of manufacturing plastic knife handles : en fr
  • DE441372C - Steam water drain with throttle nozzle : de en
  • FR617970A - Process for the manufacture of hexasubstituted thioindigos : en fr
  • FR618139A - Electron tube, in particular rontgen tube with incandescent cathode : en fr
  • US1619566A - Golf club : en
  • ES101237A1 - Improvements in the looms. : en es
  • ES101397A3 - A process for making hydrochloric acid. : en es
  • FR618105A - Installation of mercury vapor rectifier : en fr
  • US1619385A - Water-heater-vent-pipe ceiling device : en
  • CH119230A - Process for the preparation of a red-yellow azo dye. : de en
  • FR617961A - Improvements in the manufacture of leather briefcases : en fr
  • CA268706A - Chimney draft control : en fr
  • ES101094A2 - Improvements in crossbow cutouts. : en es
  • ES101254A1 - A procedure to take advantage of sponge waste. : en es
  • ES101305A3 - Improvements in the means of balancing moving parts, particularly car glass, subjected to the action of an elastic system. : en es
  • CA268629A - Neck-tie holder : en fr
  • DE441314C - Lifting device for roll bars : de en
  • DE441353C - Detonator for bullets : de en
  • US1618977A - Capped swab or dauber : en
  • US1619569A - Expansible fastening : en
  • ES101295A1 - The industrial result obtained by the application of automobile tractors for the towing of wagons and rolling carriages on rails. : en es
  • US1619123A - Integrating scale : en
  • SU2407A1 - Canteen check scales : en ru
  • DE441585C - Galvanic element with electrode made from manganese dioxide and acetylene black : de en
  • US1618982A - Device for the production of mechanical vibrations by means of a continuous stream of fluid : en
  • US1619799A - Nonchattering gear : en
  • GB266568A - Hand-operated roller stamp : en
  • AU309626A - Improvements in boiler type domestic washing machines : en
  • DE441316C - Process for the uniform operation of high-speed steam generators in which steam is generated by injecting water into heated pipes : de en
  • US1619654A - Fraud-preventing device : en
  • DE439219C - Circuit for displaying the zero point voltage in multi-phase lines : de en
  • ES100195A1 - Chain of insulators with metallic protection. : en es
  • CH119202A - Apparatus for making sweaters with various plated designs (vanisé) on circular knitting looms. : en it
  • CH119139A - Process for the production of a new metal-containing dye. : de en
  • US1619393A - Novelty doll : en
  • US1619664A - And william h : en
  • US1619751A - Hydraulic clutch : en
  • US1619688A - Truck side frame : en
  • GB256235A - Improvements in stoppers for the discharge opening of sink and other traps : en
  • FR617992A - Strapping for blast furnace tanks : en fr
  • ES101343A1 - Perfections in calcination of coke. : en es
  • CA268674A - Tin weighting of silk : en fr
  • ES100551A1 - Universal tire retreading machine. : en es
  • ES101070A1 - Procedure for the purification of the gases from the distillation or combustion of coal and cock, or of any other gases, containing the same impurities. : en es
  • GB266502A - Improvements in ship's course and position indicators : en
  • GB266525A - Improvements in let-off mechanism for looms : en
  • US1619456A - Curtain fixture : en
  • US1618984A - Oil-storage tank : en
  • US1619509A - Bottle cap : en
  • US1619663A - Apparatus for heating and for controlling reactions at high temperatures : en
  • CA268712A - Rubber assembling machine : en fr
  • CH119095A - Mud flaps for automobile and other vehicle wheels. : en it
  • GB266513A - Improvements in or relating to diaphragms for telephones, talking machines and the like : en
  • PL6788B1 - Method of obtaining a protective material against rust. : en pl
  • FR618037A - Improvements to devices transmitting and reproducing sound : en fr
  • US1619227A - Blank-shearing apparatus : en
  • US1619623A - Phonograph : en
  • PL6733B1 - Method of separating components from gas mixtures. : en pl
  • DE441392C - Method for extracting lignin and similar incrustations from wood and other vegetable fibers and derivatives thereof, such as cellulose : de en
  • PL6716B1 - Rotary piston engine. : en pl
  • US1619068A - Dirigible headlight : en
  • US1619578A - Door : en
  • US1619290A - Train-control apparatus : en
  • US1619678A - Movable bridge : en
  • DE441303C - Fountain pen : de en
  • US1619377A - Tire-building apparatus : en
  • US1619767A - Brake-shoe-key holder : en
  • USD72123S - Design for a radio cabinet : en
  • DE441626C - Steam water trap for high pressure steam systems : de en
  • US1619596A - Door-locking mechanism : en
  • US1619692A - Process of making molded compositions : en
  • CH117396A - Stopwatch. : de en
  • GB266631A - Improvements in lasts for boots and shoes : en
  • CA268657A - Toy : en fr
  • ES100528A3 - A twisting device and tools necessary for closing bags or packages filled with all kinds of content. : en es
  • ES101045A1 - A holder for perforated musical roll box labels. : en es
  • GB266780A - Improvements in and relating to armatures for asynchronous motors : en
  • CA268714A - Shock absorber : en fr
  • PL6785B1 - Regestrator for postal brands. : en pl
  • US1619341A - Ophthalmic lens : en
  • GB267181A - Improvements in or relating to telephone systems : en
  • CA268709A - Rotor : en fr
  • US1619382A - Fastener for envelopes and the like : en
  • SU2399A1 - Safety device for self-propelled carts : en ru
  • SU2373A1 - Device for loading rails, etc. items on railway platforms : en ru
  • US1619380A - Motor-control system : en
  • FI11470A - Primary air duct in coal powder heaters : en fi
  • PL6648B1 - Method of obtaining gasoline from natural gases. : en pl
  • US1619242A - Lingerie clasp : en
  • US1619065A - Teapot or coffeepot : en
  • CA268749A - Tack button : en fr
  • DE441571C - Device for the automatic printing of intermediate and final results in writing calculating and adding machines : de en
  • CA268635A - Tire chain : en fr
  • ES97897A1 - A method of manufacturing compound vehicle wheels. : en es
  • GB266610A - Improvements in and relating to thrashing machines : en
  • ES101052A3 - A portable electro-vulcanizing device. : en es
  • ES101301A3 - Asbestos bushings. : en es
  • FR618119A - Method and device for producing large flames of magnesium : en fr
  • ES100079A1 - A new process for ammonia and synthetic acetylene. : en es
  • ES101261A1 - Industrial procedure for the regeneration or reconstitution of radiotelephony receiving valves. : en es
  • FR618136A - Cylindrical drawer, in particular for closing the sewers of locks : en fr
  • GB261740A - Improvements in apparatus for the distillation or drying of coal or other solid materials : en
  • CA268626A - Drive mechanism : en fr
  • ES101033A2 - A procedure for the manufacture of insulating cork agglomerates. : en es
  • FR618186A - Process for the manufacture of glasses applicable in particular to insulation : en fr
  • PL6679B1 - Rotary crane. : en pl
  • US1619132A - Rear air-brake control : en
  • US1619784A - Door for cottonseed boxes : en
  • DE441379C - Right and left usable door for OEfen u. like : de en
  • DE441609C - Body and muscle building apparatus : de en
  • ES101138A1 - A muzzle-loading barrel safety device. : en es
  • CH119328A - Process for the preparation of an acyl compound of amino-3-chloro-4-oxybenzene-1-arsic acid. : de en
  • US1619154A - Machine for forming heels for shoes : en
  • CH119292A - Drive belt for grooved pulleys. : de en
  • ES101082A3 - An automatic welding device by means of the electric arc. : en es
  • CA268677A - Ice cream cabinet : en fr
  • CH118647A - Machine for peeling potatoes, apples, etc. : de en
  • AU617327A - Improvements in or relating tothe. identification of toothbrushes : en
  • CH119146A - Process for the preparation of an anthracene derivative. : de en
  • US1619519A - Lap link : en
  • CH119256A - Method and device for determining the distance from the surface of the earth in aircraft. : de en
  • ES101399A3 - A process of manufacturing feed for livestock. : en es
  • FR618072A - Cylindrical baler : en fr
  • FR618248A - Electric switch : en fr
  • ES100701A1 - An improved suspension for one-ton "Ford" type trucks. : en es
  • FR618074A - Dispensing device for the application of maintenance products on parquet floors : en fr
  • GB266498A - Improvements in and relating to eyeshades : en
  • DE441634C - Device for cutting vegetables and fruits of all kinds with several feed hoppers, under which the knives, which cut the product into slices, move past : de en
  • ES101122A1 - An improvement on the endless screw conveyors. : en es
  • ES101267A3 - Luminous annunciator device. : en es
  • FI11491A - Valve control mechanism for windshield dryer piston motors : en fi
  • FR618064A - Process for obtaining amidoguanidines and their alkyl derivatives : en fr
  • US1619513A - Abdominal support : en
  • US1619539A - Circulating pump : en
  • CA268722A - Liquid-seal insulator : en fr
  • DE441476C - Electric hot air shower : de en
  • CA268735A - Draft rigging : en fr
  • ES101135A1 - Die casting machine. : en es
  • FR618030A - Further training in t lamps. s. f. : en fr
  • PL6770B1 - Improvement in primary batteries. : en pl
  • US1619151A - Log-barking apparatus : en
  • US1619164A - Testing device : en
  • US1619280A - Window-curtain protector : en
  • CA268740A - Cash register : en fr
  • DE441275C - Process for conveying visual reception in television systems : de en
  • DE441288C - Heater : de en
  • FR617944A - Burners for liquid fuel ovens : en fr
  • CH119252A - Children's toys. : de en
  • ES101283A3 - A centrifugal pump up to three thousand liters an hour. : en es
  • US1619367A - Adjustable bridge : en
  • CH119282A - Grinding process. : de en
  • US1619282A - Car-roof clamp : en
  • ES101116A1 - An optical apparatus for projecting signs in space. : en es
  • FR617955A - Improvements to outlets and their manufacturing methods : en fr
  • SU2391A1 - Rheostat for cathode lamps : en ru
  • US1619338A - Vernier tuning dial : en
  • US1619414A - Starter for gas engines : en
  • US1619481A - Vacuum pump valve : en
  • USD72078S - Lighting fix : en
  • US1618973A - Tubbing : en
  • US1619373A - Wing for flying machines : en
  • US1619568A - Expansible fastening : en
  • US1619737A - Precast plastic composition structural parts and means for uniting the same : en
  • DE441424C - Process for the recovery of hemicellulose-free caustic soda from mercerization liquor : de en
  • FR618070A - Double door button : en fr
  • DE444242C - Device for compressing sheets, letters, packages made of paper, cardboard and the like. Like. Long lines on the binding margin by means of rollers with beveled teeth on the front sides : de en
  • FI11458A - Förfaringssätt for framställning av fosforsyra : en fi
  • GB245757A - An improved process for the production of white opacifying media for glasses and enamels : en
  • US1619272A - Tree : en
  • US1619404A - Foot scraper for automobiles : en
  • CA268704A - Nut fastener : en fr
  • SU2358A1 - Inclinometer : en ru
  • US1619051A - Balanced rear-axle drive : en
  • US1619400A - Pliers : en
  • SU2356A1 - Roller for molding concrete, clay, etc. plastic masses : en ru
  • SU2357A1 - Sodium Sulfur Furnace : en ru
  • US1619142A - Sewing needle : en
  • US1619659A - Eyeglasses or spectacles : en
  • GB266538A - Improvements in and relating to the furnaces of boilers and the like : en
  • CH119215A - Machine for making croissants. : de en
  • US1619299A - Animal forceps : en
  • US1619721A - Repair guard for mowers and the like : en
  • DE441359C - Shaft dryer for coal u. like : de en
  • FR618188A - Steam boiler : en fr
  • GB266457A - Improved means for supporting apparatus and fitments, such as metal scaffolding, concrete shuttering and builders' hoists, against walls : en
  • PL6769B1 - Telephone and radiotelephony handset. : en pl
  • SU2431A1 - A device for determining elements of a sight when firing at an invisible target from guns and machine guns : en ru
  • US1619460A - Internal-combustion engine and means for supplying charge thereto : en
  • US1619733A - Aggregate-cement tile : en
  • ES101144A1 - Improvements in the production of sodium aluminate. : en es
  • ES101187A1 - Can opener. : en es
  • FR618116A - : fr
  • US1619622A - Cigarette box : en
  • DE441326C - Process for fixing basic dyes on cotton : de en
  • DK37191C - Embryotoma. : da en
  • US1619062A - Means for packing cigarettes : en
  • CH119243A - Magazine change cassette, the pull-out drawer (magazine) of which is provided with a cover and at the same time parting slide for the respective plate to be exposed. : de en
  • ES101396A3 - A system of handles, handle shape, cold drawn. : en es
  • FR618124A - Multiple coil for radio stations : en fr
  • GB250216A - Improvements in and relating to protective systems for metal vapour rectifiers : en
  • US1619526A - Receptacle-shaking machine : en
  • SU2355A1 - Material Tester : en ru
  • US1619687A - Seed dispenser : en
  • ES101334A1 - Improvements in the feeding of antennas for radiotelegraphy and directional radiotelephony. : en es
  • US1619332A - Transformer radiator : en
  • US1619793A - Wire line belt guide : en
  • USD72090S - Design for an automobile radiator ornament : en
  • US1619193A - Loader for guns : en
  • US1619704A - Internal-combustion-engine locomotive : en
  • US1619750A - Beam compass : en
  • CA268645A - Game : en fr
  • CH119197A - Trigger and lift mechanism at the foot of boxes in multi-shuttle looms. : en fr
  • CA268754A - Hydrocarbon product : en fr
  • FR618031A - Improvements in the manufacture of rubber tires : en fr
  • FR618040A - Improvements to containers for cycles and their attachment device : en fr
  • FR618169A - Soft drink siphon head with threaded, attached and interchangeable base : en fr
  • US1619274A - Cow-tail tie : en
  • FR618016A - Improvements in the manufacture of artificial silk : en fr
  • FR618143A - Improvement to metal rims with grooves : en fr
  • GB266516A - Improvements in and relating to impression sheets for off-set printing processes : en
  • GB266489A - Appliance for the application of radiant energy in the form of light or ultra-violetlight in medicine and the sciences : en
  • US1619152A - Fishpole holder : en
  • US1619797A - Cultivator : en
  • CH119233A - Process for the preparation of isodibenzanthrone. : de en
  • FR617977A - Machine perfected for working with leather and skins : en fr
  • CH119298A - Pump with drive device, mainly for fire fighting purposes. : de en
  • DE441374C - Automatic coupling for electrical lines between mechanically also automatically coupled parts, in particular rail cars : de en
  • FR617981A - Lead alloy : en fr
  • FR618222A - Process for the production of dinaphthyl dicarboxylic acids : en fr
  • ES100636A1 - A heater that produces internal heat and smoke to prevent frost in orange trees and other fruit trees, shrubs and seedbeds. : en es
  • FR617934A - Improvements available to engines and transmission components of vehicles : en fr
  • PL6756B1 - Method and device for combustion of combustible material in a powdered state. : en pl
  • DE441460C - Device for controlling the winding drums upstream of the strip rolling mills : de en
  • ES101020A1 - Procedure for obtaining phosphorus. : en es
  • ES101403A3 - Tapestry-screen for projections. : en es
  • GB266495A - Improvements in dabbing mechanism for noble's combing machines : en
  • GB266519A - Improvements in and relating to cattle watering devices : en
  • GB266520A - Improvements in and relating to tensioning devices for blankets and printing plates in printing machines : en
  • ES101308A1 - Buckle. : en es
  • GB266507A - Improvements in or relating to inflated balls for outdoor and like games : en
  • ES101057A1 - Improvements in vertical and rotary pumps. : en es
  • FR618089A - Process for the preparation of a refractory mass intended to be used, for example, for the lining of rotary kilns, dust hearth chambers, etc. : en fr
  • GB258589A - Improvements in or relating to multi-stage steam power plant : en
  • FR617922A - Electric current switch with secret, varied, variable and modifiable combinations at will : en fr
  • FR618178A - Method and device for drying air from mine shafts : en fr
  • FR618245A - Signaling device for motor vehicles : en fr
  • FR618130A - Improvements made to transmission belts, belts for conveyors or elevators, fabrics for filters and presses : en fr
  • FR618163A - Improvements to electric lighting devices : en fr
  • GB266812A - Improvements relating to belt conveyors : en
  • GR1444B - METHOD FOR MAKING VERY ACTIVE CARBON - TYPE - CREATURES (KOHLE - FORMLINGEN). : el en
  • US1619342A - Method and apparatus for producing elastic strip material : en
  • US1619235A - Sectional heating boiler : en
  • US1619691A - Typewriting machine : en
  • SU2398A1 - Water turbine : en ru
  • ES101367A3 - Construction box provided with interlocking means. : en es
  • DE441322C - Process for liquefying zinc powder : de en
  • ES101300A1 - A method and device for manufacturing tubes by centrifugal casting. : en es
  • DE441283C - Electric melting furnace for injection molding machines : de en
  • ES101201A3 - A system of hollow metal handles and handles for vessels and utensils of all kinds and their attachment to them. : en es
  • GB266637A - Repetition device for talking machines : en
  • PL6652B1 - Device for transferring oval cigarettes from the hopper to boxes by packaging machines. : en pl
  • PL6708B1 - Manufacture of dye inks. : en pl
  • US1619192A - Delivering moving webs : en
  • ES101326A1 - An improved process for the extraction and purification of oils in closed cycle. : en es
  • CA268771A - Picture and sound record : en fr
  • CA268676A - Car frame : en fr
  • AU608827A - Improvements in or reilating to 'ritms of w'heels for vehicles : en
  • DE441471C - Rotatable cementing furnace : de en
  • ES101027A1 - Improvements in leagues. : en es
  • GB266622A - Improvements in the manufacture of chamois and like leather : en
  • CH119135A - Process for the production of a new metal-containing dye. : de en
  • PL6791B1 - KU 45 1 3.— A candle that emits poisonous smoke to stifle forest and garden pests. : en pl
  • US1619222A - Low-water alarm : en
  • CH119209A - Circumferential impact body for the suction nozzle of a vacuum cleaner. : de en
  • CA268695A - Fish scaler : en fr
  • DE441357C - Process for the production of rolled asphalt : de en
  • FR617906A - Fuel filter for all engines : en fr
  • DE441218C - Rock dust spreader : de en
  • CA268748A - Windshield mechanism : en fr
  • DE441368C - Cover disk for vehicle headlights : de en
  • PL6760B1 - A device for cooking and baking. : en pl
  • SU2445A1 - Door electric alarm : en ru
  • ES100649A1 - Provision for the selective determination of the grounding of a section of line of a high voltage network. : en es
  • ES101272A1 - A mechanical device for the government of the looms of the looms. : en es
  • GB266474A - Improvements relating to apparatus for controlling the flow of molten glass through a discharge aperture : en
  • CH119205A - Dye preparation and process for its manufacture. : de en
  • GB266517A - Improvements in packings for rotating shafts and the like : en
  • CH119172A - Railroad crossing. : en fr
  • ES100091A2 - A procedure for the manufacture of a hard corrugated cardboard. : en es
  • DE441279C - Machine for removing guard hairs from skins : de en
  • DK37184C - Device for cleaning the grooves on radsaamaskiner. : da en
  • ES100308A2 - Improvements made to spring curtains. : en es
  • DE441396C - Plate dryer with steam heating : de en
  • ES99412A1 - A procedure for the sterilization of liquids. : en es
  • SU2348A1 - Retractable pencil : en ru
  • US1619159A - Cooking utensil : en
  • US1619599A - Shingle element : en
  • PL6698B1 - A method of impermeability to liquids, porous bodies, granular bodies or clumps, in particular porous bodies, used for the electrodes of electric batteries, electrolysers or electric accumulators. : en pl
  • SU2425A1 - Hearing aid : en ru
  • PL6775B1 - A method of separating hydrogen from gas mixtures by partial condensation. : en pl
  • US1619780A - Circular saw : en
  • US1619058A - Telephone repeater station : en
  • US1619600A - Roofing element : en
  • CH119343A - Conveyor belt system for the optional distribution of objects. : de en
  • CH119189A - Mailbox with reporting device. : de en
  • US1619105A - Soap container : en
  • DE441451C - Brake for the front and rear wheels of motor vehicles, acting on pistons that can be moved in a cylinder, by the negative pressure in the suction line of the engine : de en
  • US1619039A - Brake : en
  • US1619427A - Drawing instrument : en
  • PL6667B1 - Way of building paved roads. : en pl
  • US1619343A - Method of coating materials : en
  • US1619376A - Lithopone and process of increasing the resistance thereof to sunlight : en
  • US1619768A - Manufacture of artificial silk : en
  • FR618076A - Individual electrical control, especially for card sets, with asynchronous motors electrically coupled on the stator side and on the rotor side : en fr
  • GB260590A - Improvements in or relating to toothed gearing : en
  • CH119186A - Knife cleaning device. : de en
  • ES101102A1 - Improvements in printing devices. : en es
  • GB251588A - Improvements in or relating to amplifying or detecting relays : en
  • GB266508A - Improvements in or relating to synchronizing clock systems : en
  • GB266805A - A collapsible portable frame for supporting a cot : en
  • CH119178A - Rotary kiln for burning cement and the like. : de en
  • ES100616A3 - Arrangement for the isolation of bundles of bars for windings of electrical machines grooves. : en es
  • US1619447A - Steam boiler : en
  • PL6779B1 - A method of processing smooth fibers. : en pl
  • US1619170A - Traction device for vehicle tires : en
  • USD72108S - Design for a heater : en
  • CA268608A - Direction indicator : en fr
  • CA268717A - Breaker blow-out : en fr
  • PL6643B1 - : en pl
  • US1619307A - Shelf : en
  • US1619120A - Fire extinguisher : en
  • SU2379A1 - Lever for removing gaskets from seals : en ru
  • CH119225A - Process for the preparation of dibenzanthronyl. : de en
  • CH119156A - Process for the preparation of a new arsenic compound of the aromatic series. : de en
  • CH119212A - Apron-like protective device for butchers. : de en
  • ES101036A1 - A mounting device for the steering wheel of sewing machines. : en es
  • FR618059A - Method and device for heating the drying drums of gluing machines with lean gas : en fr
  • CH118727A - Method and device for the production of cardboard boxes. : de en
  • US1619472A - Legging : en
  • US1619194A - Working substance for heat engines : en
  • US1619168A - Paper-making machine : en
  • US1619224A - Crown ring : en
  • US1619712A - Intermittent inductive train control : en
  • US1619612A - Thermostatic gasoline valve : en
  • DE441300C - Cleaning device, especially for deep glasses : de en
  • ES100364A1 - Speed multiplier. : en es
  • FI11463A - Skyddskoppling för växelströmgeneratorer : en fi
  • GB266496A - Improvements in shock absorbers : en
  • CH117886A - Torch head for blowtorches and soldering irons. : de en
  • US1619364A - Vacuum pump : en
  • US1619140A - Safety pocket : en
  • PL6619B1 - Heat accumulator with steam generator. : en pl
  • US1619608A - Lamp wrapper : en
  • ES101141A1 - A fire extinguisher with a cutting bur. : en es
  • FR617909A - Stretcher seeder : en fr
  • FR618180A - Signaling device for motor vehicles or others : en fr
  • GB249814A - Improvements in or relating to last turning lathes : en
  • DK37178C - Damping device for Weights. : da en
  • CA268685A - Turbine locomotive : en fr
  • ES101115A3 - Vulcanizer. : en es
  • US1619214A - Machine for punching and reenforcing blanks : en
  • CH119008A - Membrane of an apparatus receiving or reproducing sounds. : en fr
  • PL6681B1 - Transportable tree saw. : en pl
  • PL6692B1 - Pneumatic treatment bank. : en pl
  • US1619446A - Dancing toy : en
  • US1619390A - Collar fastener : en
  • CA268691A - Boiler : en fr
  • CA268609A - Helmet : en fr
  • US1619579A - Brake : en
  • CA268679A - Detachable shaft : en fr
  • CA268715A - Engine starter : en fr
  • US1618989A - Sanitary milk bottle : en
  • US1619094A - Tractor dump wagon : en
  • US1619467A - Tone arm for phonographs : en
  • CH119167A - Masonry. : de en
  • PL6610B1 - A method of producing non-rusting iron and steel. : en pl
  • CA268745A - Side guard for motor vehicles : en fr
  • CH119149A - Process for the preparation of an anthracene derivative. : de en
  • ES100735A1 - Improvements in unidirectional transmission mechanisms. : en es
  • ES101239A3 - A single phase electric motor. : en es
  • FI11473A - Anordning för hoplimning av veneer : en fi
  • FR618082A - Process for stripping the ends of telephone cables to be connected to switchboards in central offices : en fr
  • FR618087A - Machine and process for the manufacture of briquettes, obtaining calcium acetate and spirit of wood, using materials of vegetable origin : en fr
  • CA268734A - Shock absorber : en fr
  • US1618993A - Auxiliary tool holder for lathes and the like : en
  • PL6781B1 - Machine for making flat packages * with matches. : en pl
  • US1619075A - Washer-feeding apparatus : en
  • AU478626A - An impioved cool safe : en
  • CA268760A - Railway skate operating apparatus : en fr
  • CH118529A - Two-stroke internal combustion engine. : en fr
  • ES100666A1 - Asynchronous starting of single armature converters. : en es
  • US1619150A - Dog race track : en
  • PL6660B1 - : en pl
  • PL6797B1 - Filling device for liquid gas meters. : en pl
  • US1619273A - Inspection plug : en
  • CH119320A - Combined electrode for electric ovens. : de en
  • CA268619A - Car unloader : en fr
  • CA268724A - Control circuit : en fr
  • ES100725A1 - Procedure for the firing of cement, lime and hydraulic lime, in well kilns. : en es
  • ES101241A1 - A heater and purifier for the feed water of steam boilers. : en es
  • ES101274A1 - A continuous press for grapes and other fruits. : en es
  • ES99494A1 - A soda boiler descaler. : en es
  • US1619257A - Safety delivery receptacle : en
  • FR618001A - Gas saver : en fr
  • SU2349A1 - Device for protecting the receiving end of the water pipe against frosting and blockage with bottom ice : en ru
  • DE441170C - Procedure for the investigation of the spatial density distribution in the interior of the earth : de en
  • ES101194A1 - A process for the industrial manufacture of lead protoxide by wet means. : en es
  • US1619091A - Tool for marking tiles : en
  • US1619219A - Automatic regulating apparatus for car heating systems : en
  • US1619198A - Illuminating device : en
  • US1619675A - Chain coupling for logs : en
  • USD72120S - Design for a chandelier ob article of similar nature : en
  • CA268678A - Coffee substitute : en fr
  • DE441399C - Process for the production of artificial tanning agents : de en
  • CH119199A - A method of knitting plaited hosiery articles and a machine for performing this method. : en fr
  • CA268746A - Automobile fender : en fr
  • CH119158A - Locking device particularly applicable to motor vehicle hoods. : en fr
  • GB266562A - Improvements in book-keeping devices : en
  • US1619115A - Muffler : en
  • USD72105S - Design for a radiator cover or similar article : en
  • PL6703B1 - Concrete and wooden wall. : en pl
  • PL6796B1 - Device for receiving measured amounts of liquids. : en pl
  • DE441435C - Cable car : de en
  • FR617999A - Key for opening the sheet metal caps closing bottles of mineral water, or export beer, and similar containers : en fr
  • SU2336A1 - Device for cooling discharge tube electrodes with circulating coolant : en ru
  • SU2386A1 - Electrical device signaling the theft or burglary : en ru
  • US1619138A - Strap for personal wear : en
  • US1619638A - Electric-circuit-control device : en
  • US1619508A - Lead pencil : en
  • US1619005A - Respiration and pulse recorder : en
  • US1619255A - Socket wrench : en
  • CA268710A - Rubberized fabric : en fr
  • CA268713A - Shock absorber : en fr
  • SU2354A1 - Fire hose storage box on steam train : en ru
  • CH119219A - Process for the production of aqueous emulsions of bituminous substances. : de en
  • US1619398A - System of control : en
  • FI11486A - Anordning for continuous matning av slipapparat : en fi
  • DE441338C - Garden, market and exhibition umbrella : de en
  • GB266524A - Improvements in or relating to porous compounds or compositions formed from gypsum : en
  • CH119361A - Process for the preparation of a hydrogenated quinone derivative. : de en
  • US1619421A - District qe coltjffifbia : en
  • CH119148A - Process for the preparation of an anthracene derivative. : de en
  • US1619640A - Explosionproof fuse : en
  • USD72094S - Bortation : en
  • PL6711B1 - Device for spraying liquid, pulpy, dusty and granular materials. : en pl
  • US1619037A - Weather strip for inswinging casements : en
  • CA268639A - Halides production : en fr
  • CH118061A - Reduction valve for compressed gases. : de en
  • CH119173A - Rail fastening device. : de en
  • CH119255A - Thickness gauge for gang saws. : de en
  • CA268733A - Shock absorber : en fr
  • CA268700A - Tobacco pipe : en fr
  • US1619300A - Wall construction : en
  • US1619716A - Rail joint : en
  • ES101019A1 - Means against harmful plants and insects. : en es
  • US1619278A - Beverage-dispensing apparatus : en
  • US1619781A - Compression faucet : en
  • US1619019A - Tire-building method and apparatus : en
  • US1619728A - Cushion joint for rotary drill pipes : en
  • CA268697A - Bracelet hook : en fr
  • PL6633B1 - Motor sleigh. : en pl
  • CH119325A - Process for the preparation of 1-methoxymethyl-3.7-dimethylxanthine. : de en
  • GB259561A - Improvements in and relating to moving footways : en
  • CA268620A - Draft mechanism : en fr
  • ES98839A2 - Improvements in lamp generators. : en es
  • FR618110A - Differential for motor cars and other applications : en fr
  • FR618224A - Device for admitting explosive gas in internal combustion engines : en fr
  • CH119228A - Process for the preparation of orthonitrophenol mercury. : de en
  • PL6732B1 - Biological filter. : en pl
  • CH117658A - Device to activate an alarm device when an object, e.g. Gold ware or jewelry, is lifted from its base. : de en
  • FR618192A - Improvements to planing machines and the like : en fr
  • AU595727A - Improvements in and relating to bodies for motor vehicles : en
  • CA268651A - Mould : en fr
  • SU2335A1 - Device for connecting fittings to steam boilers in high-pressure installations : en ru
  • GB266487A - Improvements in furnaces : en
  • DE441330C - Animal corpse recycling device : de en
  • PL6792B1 - A method of continuous distillation and evacuation of various substances and a suitable device. : en pl
  • US1619485A - Artificial knee joint : en
  • US1619548A - Mechanical refrigeration : en
  • SU2347A1 - Doschata hollow wall : en ru
  • US1619474A - Pumping system : en
  • US1619497A - Seam : en
  • US1619625A - Tool for inserting and removing bearing sleeves : en
  • CH118569A - Arrangement for attaching rotary selectors to the selector frame in telephone systems. : de en
  • CA268765A - Tire manufacture : en fr
  • ES101064A1 - An improved system apparatus for sewing bags, duffels and the like. : en es
  • FI11490A - Parslåar : en fi
  • GB259195A - : en
  • GB266499A - Means for accelerating the circulation of hot water : en
  • US1619334A - Transformer radiator : en
  • USD72115S - Lawbence e : en
  • US1619305A - Machine for cutting metal-sheathed sheets : en
  • CH119106A - Compressed air brake for different line pressures. : de en
  • DE441553C - Process of converting liquid irritants into solid form : de en
  • CA268628A - Stall floor : en fr
  • CH119355A - Puncture-proof intermediate layer between the jacket and air hose of car and bicycle tires. : de en
  • US1619653A - Spark plug : en
  • US1619723A - Toy stove : en
  • USD72086S - Design for a bobeche for electric-light fixtures : en
  • US1619722A - Continuously-sounding piano device : en
  • US1619078A - Shock-absorbing wheel : en
  • DE441412C - pin : de en
  • CA268705A - Grain scalper : en fr
  • DK37173C - Liquid drive. : da en
  • CA268688A - Ironing machine : en fr
  • CH119162A - Artificial fertilizer spreader. : de en
  • ES101075A1 - The manufacture of hydraulic bricks, special for the edges and vertices of floors or floors with walls. : en es
  • FR618114A - Scaly protector for inner tubes : en fr
  • GB266577A - Improvements in bunion reducers or protectors : en
  • PL6700B1 - Trunnion for air pockets of multi-chamber pneumatic rims. : en pl
  • CA268766A - Textile fibre drawer : en fr
  • GB266588A - Improvements in locking devices for nuts and the like : en
  • US1619089A - Index : en
  • CA268701A - Musical instrument : en fr
  • CH119277A - Electric motor driven woodworking machine. : de en
  • CA268777A - Telephonic sound amplifier : en fr
  • CH119088A - Repeater intermediate station for radio traffic systems. : de en
  • ES101079A1 - Improvements in combustion engines. : en es
  • US1619167A - Sash-operating mechanism : en
  • ES101262A1 - A new case or piece of furniture as a container for sewing threads, embroidery and other applications. : en es
  • FR618000A - Device for capturing swarms of bees : en fr
  • ES101316A1 - A process for purifying gases that are to be used in the manufacture of ammonia. : en es
  • SU2339A1 - Wet vacuum pump : en ru
  • FR618242A - Rotary mechanism for rock drills : en fr
  • ES101040A3 - A mechanical procedure to tape and roll metal bars and tubes. : en es
  • ES101371A1 - Improvements in the speakers. : en es
  • CH118340A - Ladder anti-slip device. : de en
  • ES101014A1 - Device for separating oil from oleaginous substances. : en es
  • ES99087A2 - An industrial procedure for obtaining multicolored cinematographic films, as well as their reproduction and projection on the screen, whether these are silent films (with their corresponding titles or legends) or talking and musical films. : en es
  • FR617978A - Process for extracting fats and oils containing solid parts of animal origin : en fr
  • DE441431C - Fluid change gearbox : de en
  • FR618149A - Improvements in the separation of minerals by floating with foam : en fr
  • DE441212C - Oil switch with overcurrent release : de en
  • GB266420A - Improvements relating to the manufacture of tarred macadam and the like : en
  • US1619262A - Brake : en
  • ES98174A1 - A removable frame to protect the edges and ends of wearing garments and other pieces of fabric, felt and the like, against wrinkles or folds. : en es
  • US1619501A - Screen for automobiles : en
  • USRE16566E - Bathing shoe : en
  • GB266531A - Improvements in or connected with handles for use with showcases cabinets and the like : en
  • FR617971A - Voltage adjustment device at the terminals of a generator : en fr
  • FR618153A - Device indicating faults in a transformer : en fr
  • GB266543A - Improvements in and relating to loud speakers for wireless : en
  • CH119097A - Signal horn, particularly suitable for motor vehicles. : en it
  • FR618046A - Improvements to steam motive power installations : en fr
  • CA268693A - Air heater : en fr
  • US1619667A - Necktie fastener : en
  • US1619328A - Core barrel : en
  • GB266567A - A milling machine for cutting gears : en
  • US1619285A - Pump : en
  • DE441386C - Potato harvester with rotating tine rollers attached to a coulter : de en
  • PL6626B1 - obtaining explosives, especially chlorate and perchlorate explosives. : en pl
  • US1619433A - Punctureproof pneumatic tire : en
  • FR618121A - Massage device : en fr
  • GB266488A - Improvements in apparatus for grading eggs according to their weight : en
  • FI11471A - Coat hanger : en fi
  • GB266539A - The manufacture of new halogen substituted oxindol-3-acetic acids and homologues thereof : en
  • ES100529A3 - Procedure for applying quartz as an insulator on spark plugs. : en es
  • ES101235A1 - Utensil to join straps. : en es
  • GB266419A - Improvements in the method of and apparatus for flanging and seaming sheet metal receptacles : en
  • FR618120A - Improvements to telephone receivers : en fr
  • FR618205A - Announcement board : en fr
  • DE424535C - Heating stove for any fuel : de en
  • DE441430C - Loading device for bank operation : de en
  • ES100077A1 - A drive arrangement in locomotives. : en es
  • DE441381C - Grudeherd with double firing : de en
  • FR618109A - Electro-pneumatic device allowing the transformation of the electrical energy stored in batteries into mechanical energy on a motor shaft : en fr
  • GB266527A - Improvements in or relating to speed indicating devices : en
  • ES100598A1 - Procedure to apply a cold glassy layer. : en es
  • GB266579A - Improvements in mechanism for controlling valves : en
  • DE441361C - Method and device for enamelling electrical conductors : de en
  • ES100742A3 - Coated electrode for electric arc welding of cast iron. : en es
  • ES100752A1 - A pedal-powered skateboard. : en es
  • US1619130A - Safety stop valve : en
  • US1619764A - Fastening device : en
  • ES100740A1 - High strength and fast hardening cement. : en es
  • ES100065A2 - A machine for shooting motion pictures. : en es
  • ES100664A1 - An improvement in suspenders. : en es
  • ES101056A1 - An automatic mud guard and guard for all kinds of automatic vehicles. : en es
  • ES101408A1 - A process for extracting cellulose by disaggregating plant fibers. : en es
  • FR617974A - Fixing arrangement for accumulator batteries on vehicles : en fr
  • FR618127A - Development of internal combustion engines : en fr
  • GB266464A - Improvements in apparatus for drying fibrous materials such as fabric, leather, yarns and the like : en
  • ES101111A1 - Stone screw. : en es
  • FR618012A - Improvements in the manufacture of artificial silk : en fr
  • DE441556C - Automatic feeding device for columnar goods : de en
  • ES100681A2 - Improvements in or related to the treatment of metallic oxides. : en es
  • FR618227A - Multi-effect horn for shoemaking and other work and fixing device : en fr
  • FR618096A - Sealing device for casings, which can be broken down into several parts, for shells : en fr
  • FR618190A - System for composing beams for colored fabrics, with reduced lengths and for simultaneously dyeing and finishing warp yarns : en fr
  • US1619266A - Ash-sifting shovel : en
  • DE441631C - Loading device for ovens with filling shaft : de en
  • SU2410A1 - Unaccented, screw device for the acceleration of the gaps of railway rails : en ru
  • ES101207A1 - A new industrial result consisting of a hair product, composed of petroleum, alcohol, cinchona, rum, cologne and castor oil. : en es
  • US1619480A - Stoker : en
  • ES101302A1 - Improvements in pressure taps. : en es
  • SU2346A1 - Water skiing : en ru
  • US1619502A - Concealed hinge : en
  • CH119327A - Process for the preparation of allylisopropylacetylurea. : de en
  • CH119188A - Edging for mats, especially for coconut mats. : de en
  • ES100715A1 - Machine for the extraction of oil from olives. : en es
  • GB266454A - Improvements in or relating to beer pipe fittings in cellars : en
  • CH119250A - Swing. : de en
  • PL6665B1 - Steam heating of wagons. : en pl
  • PL6771B1 - Reversible galvanic cell. : en pl
  • CA268630A - Wind-shield : en fr
  • CH119180A - Gully. : de en
  • CA268767A - Bicycle wheel : en fr
  • PL6699B1 - Lead battery. : en pl
  • US1619649A - of london : en
  • CA268689A - Amplifying apparatus : en fr
  • US1619525A - Oil-shale appaeatus : en
  • US1619758A - Process of making molded articles : en
  • USD72096S - Design for a perfume bottle : en
  • US1619011A - Shipping member : en
  • CA268690A - Boiler : en fr
  • CA268728A - Betaine hydro-chloride : en fr
  • US1619689A - Spinning toy : en
  • AU57626A - Improvements in or relating to electric accumulator casings : en
  • CH119240A - Key lever lock on typewriters. : de en
  • CA268627A - Water heater : en fr
  • ES101185A1 - A new industrial product consisting of a cocoa and milk-based drink, with its procedure to do so. : en es
  • GB266606A - Improvements in superheat control for water tube boilers : en
  • US1619059A - Four-horse-wagon evener : en
  • US1619069A - Blank-holding means : en
  • PL6627B1 - The method of producing granulated ashes. : en pl
  • US1618985A - Universal mounting : en
  • US1619738A - Oil burner : en
  • GB266626A - Improvements in or relating to speaking platforms : en
  • US1619426A - Tire tool : en
  • US1619575A - Truck bolster : en
  • DE441402C - Safety device on devices for the cooling of electric machines driven by steam turbines by means of a circulating air stream that is constantly cooled down by water : de en
  • ES100468A2 - A machine for preparing poles for the manufacture of fibrous wood rings for the pipe industry and packaging in general. : en es
  • ES101158A1 - A concentric device for guiding and holding curved needles in sewing machines. : en es
  • GB260627A - Improvements in or relating to railway signalling systems : en
  • DE441597C - Device for grass mowing machines to make them suitable for mowing potatoes : de en
  • ES101365A1 - A procedure for the manufacture of objects with ornaments or ornamentation in all kinds of plastic materials. : en es
  • PL6705B1 - Material for deoxidizing gases. : en pl
  • US1619742A - Garment hanger : en
  • CA268773A - Animal trap : en fr
  • US1619554A - Automatic telephone apparatus : en
  • US1619574A - Retarding device : en
  • DE441196C - Cooking oven with built-in gas-heated kettle : de en
  • FR618028A - Process and plant for the manufacture of paper, cardboard and crude fiber, from wood, and other plant fibers : en fr
  • PL6701B1 - A method and device for ^ shaping or? Rolling * paper rolls. : en pl
  • US1619617A - Headlight : en
  • US1619788A - Seamless knit, clocked stocking and method of making same : en
  • US1619411A - Sealed metal container : en
  • US1619423A - Cake box : en
  • PL6628B1 - Device for automatic fuse control. : en pl
  • CA268616A - Gas firing device : en fr
  • CA268664A - Lawn sprinkler : en fr
  • PL6780B1 - Machine for the counting and insertion of cigarettes, cigarette tubes or similar articles into boxes. : en pl
  • US1619370A - Cylinder gauge : en
  • ES101393A1 - Improvements in the manufacture of sulfuric acid. : en es
  • CH119170A - Dismountable building. : de en
  • PL6657B1 - Boiler system with heat accumulator. : en pl
  • US1619441A - Gas-generating apparatus : en
  • US1619337A - Distribution system : en
  • US1619025A - Heat treatment of steel : en
  • US1619351A - Fluid-pressure-operated regulator : en
  • SU2413A1 - Door alarm device : en ru
  • PL6722B1 - The method of producing high-density products. : en pl
  • PL6798B1 - Device for detecting the presence of methane or other carbohydrates in the air, especially in mines. : en pl
  • US1619542A - Brake mechanism : en
  • DE441493C - Process for separating tar from such containing gases : de en
  • GB266611A - Improvements in train control systems : en
  • US1618971A - Diagnostic instrument : en
  • US1619407A - Radio apparatus : en
  • DE441638C - Process for the production of wood wool : de en
  • PL6659B1 - A method of obtaining opacifiers for the production of white glass and enamel : en pl
  • DE441432C - Process for the preparation of organic acids : de en
  • FR618229A - Bathtub with spouts serving as handles, and tilting device : en fr
  • US1619310A - Grain-car door : en
  • US1619483A - Gear-testing machine : en
  • US1619549A - Method of forming band brakes : en
  • FR618162A - Fuel system for automobile or other engines by charcoal gasifier : en fr
  • FR617921A - Retro-viewfinder for automobiles and the like : en fr
  • FR618221A - Automatic circuit breaker control device : en fr
  • ES100638A1 - Articulated link belt improvements. : en es
  • ES101410A1 - Improvements in the brooches. : en es
  • ES100684A1 - A utensil for cooking, roasting and similar applications. : en es
  • ES101164A1 - A procedure to purify aluminum and its alloys. : en es
  • ES101351A1 - Perfections provided to automatic firearms with recoil gun. : en es
  • ES101392A1 - Improvements in the filters. : en es
  • DE441390C - Carousel or similar amusement system with a rotating platform on which carriages that can be covered by hoods are arranged : de en
  • ES101188A3 - Improvements introduced in the caps, collars and the like. : en es
  • FR617928A - Underwear : en fr
  • GB266481A - Improvements in drying cylinders : en
  • US1619053A - Edwabd bignell : en
  • US1619057A - Milling machine : en
  • US1619685A - Bed rest : en
  • FR617963A - Method and means of controlling transferred electrical energy : en fr
  • FR618226A - Control device for reciprocating movements at different speeds : en fr
  • GB266816A - Improvements in or relating to electric relays : en
  • DK37180C - Light signal for Railways and the like. : da en
  • FR618018A - Auto theft security devices : en fr
  • GB266414A - Improvements in and relating to processes for the production of citric acid : en
  • GB266644A - Improved shackle : en
  • GB266478A - Improved means for securing tarpaulin coverings to ships' hatches or the like : en
  • CH119042A - Compressor. : de en
  • US1619288A - Adjustable bolster standard for wagons : en
  • ES100582A1 - A device that can be transported by elements for the carbonization in closed containers of firewood in the mountains. : en es
  • ES101213A1 - Process for manufacturing cast molded parts from corrosion resistant steel (eg chrome nickel steel). : en es
  • GB263732A - : en
  • ES100650A1 - A procedure to protect oranges destined for export against atmospheric agents and against the action of time. : en es
  • GB257920A - Improvements relating to the reproduction of sound : en
  • GB255026A - A process of manufacture of wafer sandwich biscuits : en
  • DE441467C - Upright heating pipe steam generator with exclusive heating of the heating pipes : de en
  • US1619567A - Sheet-metal oil-burning air heater : en
  • CA268662A - Box : en fr
  • CA268614A - Golf ball cleaner : en fr
  • CH119130A - Process for the production of a new metal-containing dye. : de en
  • CH119301A - Advanced exhaust system applicable to internal combustion engines placed on moving vehicles. : en fr
  • CH119221A - Process for the extraction of gases or vapors from gas mixtures. : de en
  • DE441537C - Trolley with electrically operated winch : de en
  • FR617925A - Improvements in the spraying and drying of liquids or solutions : en fr
  • PL6601B1 - A machine for fusing the legs into pears of electric lamps. : en pl
  • US1619786A - Loader attachment for tractors : en
  • PL6777B1 - A device for emptying the flake, which is effective in enriching ores and coal with liquid currents. : en pl
  • US1619553A - Liquid-level indicator : en
  • US1619021A - Abrading machine : en
  • US1619231A - Vulcanizer : en
  • CA268644A - Container : en fr
  • GB242314A - Improvements in apparatus for the circulation of fluid, such as silencers : en
  • CH119193A - Strand holder for strand winding machines. : de en
  • CH119226A - Process for the preparation of 2-amino-5-iodopyridine. : de en
  • DE441306C - Fastening of the thread guide hook for spinning, twisting and similar textile machines : de en
  • DK37181C - Drum intended to be assembled with certain Parts of an Agricultural Tractor. : da en
  • ES101246A1 - An industrial product consisting of footwear with the application of mutual hooks. : en es
  • FR618158A - Bearing for hanging wringers : en fr
  • CA268655A - Wood grinder : en fr
  • CA268781A - Air bag manufacture : en fr
  • CH119332A - Method and device for producing foam for fire-fighting purposes. : de en
  • US1619366A - Trap for catching crabs : en
  • US1619320A - Pump : en
  • US1619245A - Vending machine : en
  • PL6738B1 - Gas generator. : en pl
  • SU2419A1 - Electric device for automatic feeding water boilers : en ru
  • DE441459C - Snap fastener matrix : de en
  • GB266798A - Improvements in or relating to electric signalling systems : en
  • PL6783B1 - Knife box for cutting beet. : en pl
  • US1619392A - Beam compass : en
  • US1619395A - Tool : en
  • US1619679A - Manufacture of nitrogenous fertilizers : en
  • DE441533C - Process for the preparation of chromium compounds of dyes : de en
  • US1619284A - Evaporative condenser : en
  • US1619252A - Tumbler lock : en
  • US1619160A - Educational device for teaching spelling : en
  • US1619515A - Bed for billiard tables and the like : en
  • DK37183C - Apparatus for leveling and smoothing wooden surfaces and the like. : da en
  • ES101066A2 - A new electrode for urethral diathermization. : en es
  • FR618107A - Pocket projection lantern : en fr
  • GB260299A - Improvements in apparatus for vulcanising the treads of india-rubber pneumatic tyres : en
  • BE339435A - : en fr
  • CH119036A - One-piece ball cage for ball bearings. : en fr
  • US1619422A - Automobile shock absorber : en
  • US1619510A - Multiple heater control : en
  • US1619652A - Centrifugal separator : en
  • USD72121S - Design for a chandelier or article of similar nature : en
  • PL6714B1 - A method of rebuilding decks and layers of medium thickness coal. : en pl
  • US1619462A - Manufacture of alloy steel and iron : en
  • ES101106A1 - Chocolate figure with internal sound arrangement. : en es
  • ES101433A1 - An industrial product consisting of wood confetti. : en es
  • CH119142A - Process for the production of a new metal-containing dye. : de en
  • CH119244A - Film projection apparatus for endless film tape with self-winding cassette. : de en
  • US1619316A - Agricultural powder-distributing device : en
  • US1619333A - Radiator : en
  • CH119224A - Process for the preparation of formamide. : de en
  • DE441376C - Multi-part support isolator : de en
  • ES101356A1 - An industrial product consisting of cable ties for sealing. : en es
  • GB266781A - Improvements in and relating to rotary engines, pumps, meters, and the like : en
  • GB266818A - Improvements in apparatus for signalling the extinction of electric lamps : en
  • AU244826A - A method of stabilisation of hydrocyanic acid : en
  • SU2330A1 - Metal stove : en ru
  • US1619454A - Lubricant-receiving nipple : en
  • CA268669A - Grate : en fr
  • CA268613A - Water heater : en fr
  • CA268758A - Disc crusher : en fr
  • CH119283A - Grinding wheel, the spindle of which is connected to a flexible shaft. : de en
  • DE441411C - Automatic smoke gas detector with registration device : de en
  • FI11455A - Framställning av for papperslimning, tvålfabrikationen och dyl. warm harts ur de i store befintliga hartssyrorna : en fi
  • FI11487A - Sätt och anordning för åstadkommandet av naturtrogna färgverkningar vid förevisning av filmer, ljusbilder och dylikt : en fi
  • GB266593A - Improvements in no-volt release switches or circuit breakers : en
  • CA268776A - Telephonic mouth-piece : en fr
  • CH119166A - Neck yoke for cattle. : de en
  • ES100639A1 - An improved essence filter. : en es
  • SU2394A1 - Apparatus for metallizing objects by spraying metal electrodes of a volt arc : en ru
  • CH117074A - Method for curling or waving the hair and device for its implementation. : en fr
  • US1619619A - Farrier's knife : en
  • US1619778A - Flashing plug : en
  • USD72091S - Design for a combined cigar lighter and ash tray : en
  • FR617918A - Bicycle rear hub with 3 fixed gears giving 3 speeds with a single freewheel at the bottom bracket : en fr
  • AU608727A - t Improvements in or relating to electro-optical relays andthe like : en
  • PL6638B1 - Savings stove, recessed into the hob. : en pl
  • CA268610A - Book binding : en fr
  • CA268716A - Switch mechanism : en fr
  • US1619703A - Power-transmission mechanism : en
  • US1619010A - Contact device and insulation : en
  • US1619083A - Finishing machine for concrete roads : en
  • PL6694B1 - A ring or a cap for a tight connection between metal and glass or for a tight closure of a glass vessel. : en pl
  • US1619591A - Pipe hanger : en
  • CH119204A - Machine for making fringes. : en fr
  • CH119246A - Device for regulating posture while writing and reading. : de en
  • ES101072A1 - New device for hand knitting machines. : en es
  • FR618128A - One-piece flexible rubber indwelling catheter, and manufacturing process : en fr
  • US1619493A - Feather-lined material and process of making the same : en
  • US1619796A - Cash register : en
  • ES101269A1 - An antifouling device, applicable to heating installations and thermosyphon bath services. : en es
  • ES101023A1 - Automatic sewing and embroidery machine equipped with a rotating conveyor belt. : en es
  • GB255421A - Improvements in and connected with rear axle driving mechanism for motor vehicles : en
  • ES101431A1 - A button system with a flanged hole. : en es
  • ES101282A1 - Perfections introduced in the production of methyl alcohol by means of the catalysts indicated. : en es
  • CA268756A - Hydrocarbon distillation : en fr
  • DE428995C - Knotting process : de en
  • DE441315C - Process for the electrical precipitation of grist in air separation chambers : de en
  • CA268646A - Drifting valve : en fr
  • CH119364A - Process for the production of a new intermediate product in the tar color industry. : de en
  • ES100724A3 - Apparatus for the production of traveling writing. : en es
  • GB263077A - Improvements in tuned radio frequency receiving circuits : en
  • ES100785A1 - Automatic dam system. : en es
  • DE441409C - Steel band for the pointer balance : de en
  • ES96345A1 - Improvements in the glands of the cable glands. : en es
  • DE441362C - Process for the extraction of oil from oilseeds in continuous operations : de en
  • ES100498A1 - Cover with all kinds of elastic rubber or rubber or with any composition that contains this product, the safety bits for drilling. : en es
  • FR618095A - Further training in tuber harvesting machines : en fr
  • GB259597A - Improvements in or relating to printing presses : en
  • GB266484A - Improvements in or connected with water heater : en
  • AU496926A - Improved apparatus for cleaning' boiler tubes andthe like : en
  • DE441453C - Device for the supply of heat in the saturated steam area of steam turbines : de en
  • DE441319C - Control device for single-chamber compressed air brakes : de en
  • DE441670C - Compressed air drill driven by a rotary piston machine with a sickle-shaped working space and a piston that can be moved radially in the piston drum : de en
  • DE441370C - Clothespin : de en
  • GB266613A - Paring knife for potatoes and the like : en
  • FR618202A - Sports hoop : en fr
  • GB266505A - Improvements in or relating to implements for use with ploughing tackle : en
  • ES101355A2 - Means to combat parasites. : en es
  • US1619641A - Stacking device or standard : en
  • ES100278A1 - Improvements in language translators. : en es
  • ES100736A3 - The manufacture of its own case for the conditioning of table knives and the like. : en es
  • ES101202A1 - A clutch and gear change procedure, by means of a mixed gear system, consisting of a disk that has oval holes and forming concentric circles, corresponding to the different speeds, in which engr : en es
  • GB266555A - Improvements in or relating to sound reproducing and transmitting apparatus : en
  • GB266605A - Improvements in train control systems : en
  • GB266455A - Improvements in casements, skylights, and like fasteners : en
  • GB266501A - Improvements in or applicable to carding engines for carding artificial silk and such like material : en
  • PL6650B1 - Device method for catalytic preparation of alcohols and other organic oxygen compounds. : en pl
  • GB266807A - Improvements in the manufacture of hollow bodies from plastic or cementitious material : en
  • ES100613A3 - Improvements in the packaging for sparkling wines called "champagne". : en es
  • FR618189A - Oscillating arm moving signal : en fr
  • PL6658B1 - Method I device for the production of glass vessels, especially for batteries. : en pl
  • SU2418A1 - Joint for folding boat : en ru
  • FR617988A - Mounting system for incandescent electric lamps : en fr
  • US1619156A - A frame for steam shovels : en
  • US1619601A - Shingle strip : en
  • US1619637A - Agitator for washing machines : en
  • CH117906A - Machine for packing objects in the form of sticks using a rotating drum. : de en
  • GB266458A - Improvements in voice-operated relay systems : en
  • US1619756A - Milk card : en
  • US1619772A - Ear protector : en
  • US1619044A - Spare-tire lock : en
  • USD72114S - Design for a covered dish : en
  • DE441482C - Roofing made of sheet metal or corrugated iron : de en
  • CA268612A - Rim retainer : en fr
  • US1619405A - Elevator : en
  • ES100053A1 - A new model of handle and lid. : en es
  • ES101230A1 - Improvements in automatic switches for telephone systems. : en es
  • SU2372A1 - Shaft Coupling : en ru
  • US1619749A - Clamp : en
  • ES100620A1 - Folding base unit without springs. : en es
  • GB266530A - Improvements in folding baby carriages and the like : en
  • ES100739A1 - Electrode for electric arc welding. : en es
  • ES100719A1 - A procedure with its set of indicator elements of agricultural fertilizers. : en es
  • FI11452A - For the purposes of this Regulation : en fi
  • FI11480A - Anordning vid kul- eller rullagerstolar med sfärisk inställningsring : en fi
  • ES101271A1 - A winder with extendable arms for skeins. : en es
  • FR617903A - Parachute : en fr
  • GB266557A - Improvements in braking arrangements for high speed suspension railway : en
  • ES100728A1 - Improvements introduced in combustion engines. : en es
  • ES101281A1 - A procedure for making inscriptions and drawings on celluloid and the like. : en es
  • FR617960A - Rock or coal drilling machine : en fr
  • GB266590A - Improvements in or relating to carpet sweepers : en
  • DE441606C - Noise device to secure doors and windows : de en
  • ES101193A1 - Improvements in coffee makers. : en es
  • GB246855A - Improvements in or relating to automatic voltage limiting means : en
  • ES100635A1 - Gasoline engine without crankshaft. : en es
  • DE441457C - Process for obtaining a bitter-free yeast extract : de en
  • ES101065A1 - An automatic lid collector for the collection of waste products on public roads in towns and for domestic use. : en es
  • ES101223A1 - A procedure consisting of the application of a new steam generator, without heating, neither natural nor artificial, and likewise, neither interior nor exterior, in which with or without the help of other gases and due to the difference in surface temperature : en es
  • GB266528A - A device for holding a tea-cup and light refreshments : en
  • CH119251A - Construction and activity toys. : de en
  • US1619250A - Telephone-exchange system : en
  • US1619463A - Boiler baffle : en
  • PL6634B1 - Double acting shuttle pump. : en pl
  • US1619247A - donathan : en
  • ES101176A3 - Mechanism to actuate the dump trucks by means of fixed hydraulic jacks. : en es
  • ES101307A1 - Procedure to metallize. : en es
  • GB242313A - Improvements in or relating to fuel gasifying and supplying devices for internal combustion engines : en
  • ES101428A3 - Improvements in gasogens for automatic vehicles and other applications. : en es
  • PL6765B1 - A method of obtaining liquids that generate foam or fire extinguishing foam. : en pl
  • PL6789B1 - Method of obtaining light hydrocarbons from heavy cyclic hydrocarbons or their derivatives, : en pl
  • US1619239A - Automotive brake device : en
  • FR618184A - Illuminated device for demarcating airfields at night : en fr
  • US1619031A - And paul ostrosky : en
  • US1619244A - Apparatus for generating steam : en
  • US1619790A - Concentration of slimes by flotation : en
  • US1619038A - Automobile lens : en
  • US1618978A - Lamp shade : en
  • US1619609A - Chassis framing more particularly for motor vehicles : en
  • CH119154A - Process for the preparation of a new arsenic compound of the aromatic series. : de en
  • ES100747A1 - A method of manufacturing flexible, waterproof rubber-based collars, bibs and cuffs for use in dress shirts. : en es
  • GB266500A - Improvements in or relating to ironing presses : en
  • FR618133A - Improvements to protective devices for tennis and other racquets : en fr
  • FR618179A - Improvements made to previous hearths with blowing under grid for boilers, in particular for locomotive boilers with removable tube bundle : en fr
  • PL6737B1 - A method of two-cycle combustion of wood or bituminous fuel with a high water content. : en pl
  • PL6778B1 - Device for binding sheets or sheets. : en pl
  • US1619063A - Vessel : en
  • US1619544A - Radio apparatus : en
  • US1619452A - Spring-suspension device : en
  • US1619658A - Display device : en
  • DE441458C - Snap fastener : de en
  • ES101381A1 - Perfections contributed to the manufacture of sulfuric acid. : en es
  • ES100254A1 - A new procedure to obtain a medium liquid mixture to polish parquet, furniture, leather, linoleum, etc., composed of turpentine. : en es
  • ES99190A2 - Improvements in bottles, jars and other containers made of glass, crystal and porcelain. : en es
  • FR618129A - New card holder for trunks and suitcases : en fr
  • ES101296A1 - A winch for fishing. : en es
  • US1619491A - Measure of tension differential : en
  • PL6718B1 - Device for feeding internal combustion engines with liquid fuel. : en pl
  • ES97546A1 - A procedure for the amplification of sounds, typical for theaters. : en es
  • ES98447A2 - Improvements in the precipitating tongs of metal linkers for boxes and bales. : en es
  • FR618145A - Improvements to intense combustion engines : en fr
  • FR618187A - Device for holding cords carrying instruments used in dentistry : en fr
  • US1619256A - Window attachment : en
  • US1619269A - Semimetallic flexible form for floor domes : en
  • US1619672A - Power transmission for wheels : en
  • US1619357A - Sulphur composition of diminished inflammability and process for producing same : en
  • US1619633A - nicholson : en
  • ES99198A2 - Improvements in braking devices by means of the track, for railways and their analogues. : en es
  • ES100632A1 - Procedure for the extraction of fat by solvents. : en es
  • ES101327A1 - Process for manufacturing acid dyes of the phenolphthaphuran series resistant to alkalis. : en es
  • ES100696A1 - A combination reflector system for headlights. : en es
  • FI11460A - Anordning dörft av ett med med en glödkatod, en anod, ett styrgaller och med åtminstone ett hjälpgaller försett elektriskt urladdningsrör : en fi
  • FR617991A - Shirt with bra : en fr
  • ES101253A1 - A charcoal stove with a draft device. : en es
  • FI11495A - Konserveringsburk : en fi
  • US1619669A - Valve lifter : en
  • US1619701A - Variable speed gear and means for controlling the same : en
  • US1619215A - Envelope-fastening device : en
  • FR618036A - Improvements to speaker phones : en fr
  • GB267199A - Improvements relating to electric contact springs and the operation thereof : en
  • GB266953A - Improvements in and relating to feed water heaters : en
  • CA268672A - Engine starter : en fr
  • CA268763A - Candle lamp : en fr
  • US1619615A - Wrapper-making machine : en
  • GB266654A - Improvements in reversible stump-jump disc ploughs : en
  • CH118853A - Discharge tube device. : en fr
  • CH119054A - Process for the production of winding insulation for electrical machines and apparatus. : de en
  • CH119187A - Steel chip holder for chopping floors. : de en
  • DE441301C - Closing head for bottle closing machines : de en
  • ES99690A1 - System of wooden trusses and beams with simple machine-made assemblies and with a minimum of iron. : en es
  • FR618080A - Internal temperature control in diathermy treatments : en fr
  • PL6668B1 - Airplane cooler. : en pl
  • US1619639A - Lamp stand : en
  • PL6764B1 - Fire extinguishers. : en pl
  • US1619015A - Loading device : en
  • US1619035A - A partnership comprising john rafter : en
  • US1619657A - Coin-operated gasoline pump : en
  • US1619125A - Piezo-electric-crystal apparatus : en
  • FR618216A - Surface condenser : en fr
  • CA268772A - Asphalt, etc. : en fr
  • US1618967A - Rheostat : en
  • ES100732A1 - Improvements in inductance coils. : en es
  • ES101034A1 - A folding mattress. : en es
  • FR617938A - Sockets for incandescent lamps with central contact : en fr
  • DE440911C - Windows on gas masks : de en
  • ES101273A1 - Improvements introduced in film tapes for film projections. : en es
  • GB266503A - Improvements in or relating to turbine generator sets : en
  • GR1445B - PERFECTIONS IN RADIONGOMETERS. : el en
  • DE441184C - Automatic warning device for railroad trains, which is necessarily connected to the route signal and triggers bang signals from the moving train : de en
  • US1619473A - Maximum demand meter : en
  • US1619744A - Mechanic's fishing tool : en
  • US1619500A - Automatic cut-off for pressure-fluid-supply lines : en
  • US1619606A - Motion-picture-projecting machine : en
  • US1619050A - Apparatus for vaporizing hydrocarbon mixtures : en
  • PL6647B1 - A way to process heavy hydrocarbons into lighter ones. : en pl
  • US1618987A - Variable speed gear : en
  • US1619459A - Automatic station : en
  • US1619618A - Piston-cooling device : en
  • US1619131A - Scavenging air pump or compressor : en
  • CH119144A - Process for the preparation of an anthracene derivative. : de en
  • CA268658A - Electromagnetic wave receiver : en fr
  • GB266765A - Improvements in, and relating to, the generation of gas from liquid hydrocarbons forcombustion, lighting and other purposes : en
  • DE441289C - Hacksaw : de en
  • CA268725A - Fish flour : en fr
  • ES101092A1 - Improvements in elastic surfaces for seats, cushions and upholstery furniture. : en es
  • CA268718A - Circuit protection : en fr
  • CA268624A - Grave marker : en fr
  • CA268723A - Furniture top-edge : en fr
  • CH119155A - Process for the preparation of a new arsenic compound of the aromatic series. : de en
  • PL6661B1 - Manufacturing of bent coffin walls and other wooden structures. : en pl
  • CH118852A - Circuit arrangement for the transmission of current surges via connection lines in telephone systems. : de en
  • US1619743A - Hair curler : en
  • US1619761A - Filing cabinet : en
  • AU62426A - An improved race starting barrier : en
  • CA268702A - Food manufacture : en fr
  • US1619009A - Sectional feed roll for planing machines : en
  • DE441405C - Holding device for a device for eye examination : de en
  • ES101394A1 - Security machine for shaving or depilating in which the blade is curved in the longitudinal direction and which has the handle on one side of the blade. : en es
  • ES99413A1 - An apparatus for the sterilization of liquids. : en es
  • GB266401A - Improved manufacture of priming material for coating porous bodies : en
  • CH119302A - Device to facilitate the launching of an explosion engine. : en fr
  • CH119326A - Process for the preparation of tetraglucosan. : de en
  • US1619294A - Rotary selecting mechanism for vending machines : en
  • PL6677B1 - Coupling, centrifugal wear. : en pl
  • PL6672B1 - KL 13 b 23. Automatic device protecting steam boilers against explosion. : en pl
  • US1618988A - Canning : en
  • FR617931A - Piston and seal for internal combustion engines : en fr
  • CA268650A - Flexible joint : en fr
  • US1619798A - Container for hair in permanent-waving process : en
  • CA268732A - Shock absorber : en fr
  • DE441337C - Gas firing for steam boiler : de en
  • DE441340C - Cylindrical-conical conveyor drum : de en
  • DE441404C - Closure for spinning pots made of difficult-to-work metal, especially acid-proof sheet steel : de en
  • ES99700A1 - Fire alarm. : en es
  • FR618203A - Biblorhapte : en fr
  • ES101360A1 - Machine to split almonds. : en es
  • ES101218A1 - An automatic vending machine for objects. : en es
  • USD72102S - Design for a tire casing or similar article : en
  • CA268666A - Cane tip : en fr
  • CH119220A - Process for the adsorption of gases and vapors. : de en
  • CH119303A - Carburettors for internal combustion engines. : de en
  • DE441271C - Card file with cards arranged on rows : de en
  • ES101321A1 - An industrial product consisting of a new powder soap. : en es
  • GB266570A - Looms for weaving stake and strand fabrics such as reed fabrics : en
  • US1619643A - Wind turbine : en
  • AU536326A - Improvements relating to electric contact fittings for circuit breakers andthe like : en
  • CA268631A - Straw spreader : en fr
  • CA268720A - Dump car door : en fr
  • CH118323A - Electromagnet with armature breakaway spring. : de en
  • PL6640B1 - from whey. : en pl
  • CA268617A - Vehicle seat : en fr
  • CH119089A - Device for the transmission of angle settings by electrical means. : de en
  • US1618968A - Wood-veneer propeller : en
  • PL6623B1 - The method of producing flexible mirrors. : en pl
  • SU2388A1 - Contact detector : en ru
  • US1619249A - Blade holder : en
  • CH119171A - Trash cleaning device. : de en
  • US1619254A - Spear : en
  • US1619389A - Vacuum-creating instrument : en
  • US1619603A - Bung-seat construction : en
  • CH119147A - Process for the preparation of an anthracene derivative. : de en
  • PL6741B1 - Pump for fueling multi-cylinder internal combustion engines with injection. : en pl
  • CH119064A - Electric discharge tube. : en fr
  • CH119247A - School stuff. : de en
  • CH119181A - Pipe fitting. : de en
  • CA268779A - Ore classifying table : en fr
  • FR618183A - Direct or remote control flush device : en fr
  • SU2376A1 - Heating device : en ru
  • US1619496A - Vaporizer and preheater for internal-combustion engines : en
  • FI11492A - Draganordningar vid timmerkälkar och liknande slädar : en fi
  • CH119203A - Lace bobbin lace machine with frame for the haul-off mechanism that can be adjusted in height. : de en
  • FR617966A - Apparatus for irradiating delimited parts of the body : en fr
  • US1619439A - Hose connection : en
  • PL6671B1 - Device for degassing and gas protection of equalizing feed water tanks in steam boiler systems. : en pl
  • CA268739A - Disconnecting switch : en fr
  • US1619533A - Method of manufacturing buckles : en
  • USD72095S - Design fob a radio loud speaker : en
  • ES101028A1 - Procedure for polishing and honing glass and crystal surfaces, especially moon glass. : en es
  • FR617942A - Improvements to refrigeration machines : en fr
  • PL6691B1 - Electric cell. : en pl
  • SU2402A1 - Phone Adaptation for Sound Enhancement : en ru
  • US1619488A - Potato-laying machine : en
  • USD72079S - Design fob a spindle fob lighting fixtures : en
  • FR617958A - : fr
  • ES101039A1 - Refrigerating machine. : en es
  • FR618239A - Steam regulator : en fr
  • FR617945A - Process for the preparation of non-fermentable alcoholic beverages resistant to microbial diseases : en fr
  • ES100753A1 - A transformable piece of furniture. : en es
  • ES101071A3 - The manufacture of tablecloths with one or more borders, imitating satin ribbons. : en es
  • SU2390A1 - Wind ship engine : en ru
  • US1619646A - Assembling elevator gate for typographical machines : en
  • USRE16564E - op toledo : en
  • US1619136A - Bottle closure : en
  • US1619200A - Hydraulic transmission : en
  • ES101227A1 - Light signal, especially for railway purposes. : en es
  • FR617950A - Packing for piston rods, turbine shafts and the like : en fr
  • US1619694A - Mechanical toy : en
  • FR617975A - Gearbox housing device : en fr
  • CA268656A - Wood grinder : en fr
  • CA268686A - Meat smoking : en fr
  • FR618058A - Pipe enhancements : en fr
  • GB261726A - Improvements in scavenging internal combustion engines : en
  • CH119005A - Device for checking the condition of electrical insulator elements and electrical installations, when the latter are in service. : en fr
  • DE441203C - Device for closing toy balloons : de en
  • US1619212A - Novelty toothbrush : en
  • US1619251A - Laundry marking-tag-attaching machine : en
  • PL6734B1 - X-ray tube. : en pl
  • US1619507A - Machine for handling tobacco : en
  • US1619424A - Animal marker : en
  • CH119208A - Use of vacuum cleaners or similar movable devices. : de en
  • US1619181A - Combination tool : en
  • PL6702B1 - Method of preventing and loosening of grates, grate surfaces, etc. : en pl
  • PL6725B1 - Method of obtaining solutions of medicinal substances. : en pl
  • GB259233A - An antiseptic and disinfectant : en
  • SU2341A1 - Electrical alarm device : en ru
  • US1619593A - Floor heater : en
  • DE441380C - Half gas stove with combustion chamber adjoining the smoldering room : de en
  • ES100149A1 - An automatic check valve with gauging device for liquid fuel tanks. : en es
  • ES100695A3 - A heating appliance for bakery and pastry ovens. : en es
  • GB266462A - Improvements in or relating to traffic control devices : en
  • ES101243A3 - Manufacture of a waterproof fabric. : en es
  • FR618015A - Improvements in the manufacture of artificial silk : en fr
  • FR617993A - Improvements in stacks for blast furnace wind heaters : en fr
  • FR618111A - Assembly and disassembly wrench for removable automobile wheels : en fr
  • ES100651A1 - A wrapping system to protect oranges destined for export. : en es
  • FR617905A - Grape pump : en fr
  • FR618061A - Improvements to tube and ball mills : en fr
  • GB266641A - Improvements in bottle closures : en
  • ES101080A3 - A proprietary two-piece eyelet for tarpaulins and the like. : en es
  • ES101159A1 - Improvements in the supply of combustion engines, by means of heavy oils, whether vegetable, animal or mineral. : en es
  • ES98146A3 - Figures, images, statues, fabrics, fabrics and objects provided with permanent light. : en es
  • GB242290A - Improvements in or relating to electric accumulators : en
  • ES99277A1 - Automatic button male. : en es
  • DE441486C - Spray device for sieve belts : de en
  • GB266638A - Improvements relating to oscillating electric fans : en
  • ES97896A1 - Improved vehicle wheels. : en es
  • FR618103A - Centrifuge drum for separating solid substances suspended in liquids : en fr
  • FR618141A - Improvements to overhead doors of stoves, ranges or others : en fr
  • GB266649A - Improvements in machines for drying or chemically treating continuous lengths of fabric or paper : en
  • FR618177A - Hermetic cap for container forming a dropper and ensuring inviolability : en fr
  • FR618008A - Tray dryer with rotating superimposed drying surfaces for granular materials : en fr
  • FR618099A - Improvement in the decoration of molded combs and similar objects : en fr
  • GB266461A - Means for facilitating the handling of containers for package freight : en
  • US1619330A - Auxiliary air and fume supply for explosive engines : en
  • ES101409A1 - A procedure to manufacture artificial wool. : en es
  • FR617959A - Device enabling the driver of any vehicle to see the side of his vehicle and the road followed at the same time : en fr
  • GB247956A - A process for the purification of condensation products produced from phenols and aldehydes : en
  • GB262424A - Improvements in holders for tubular electric lamps : en
  • ES100472A1 - A new procedure for the agglomeration of coal giblets, anthracites, lignites and peat. : en es
  • FR617989A - Rolling spillway with adjustment valve : en fr
  • US1619137A - Belt-hook-closing machine : en
  • US1619418A - Cigarette case : en
  • DE441323C - Translation engine : de en
  • ES100691A2 - Procedure for the operation of furnaces for annealing metals without oxidation. : en es
  • ES101377A1 - A new ampoule special container for injectable liquids. : en es
  • ES100685A1 - An electric car with a generator. : en es
  • ES101015A1 - Automobile bumpers. : en es
  • ES101344A2 - A television system. : en es
  • FR618027A - Hand sharpening machine with flexible shaft control : en fr
  • FR618042A - Improvements to amplification devices for radio devices : en fr
  • GB266460A - Improvements relating to telephone systems : en
  • ES101044A1 - A motor vehicle built in a transportable bar arrangement. : en es
  • ES101199A1 - A procedure for stamping cylinders to obtain linear refractive microscopic networks in cinematographic films. : en es
  • ES101331A3 - A process to obtain thread of various filleted metals for industrial uses, such as harmonic strings, embroidery and others by drawing the metal and an electrolytic bath of silver or other metal. : en es
  • ES100823A1 - Improvements in the manufacture of rolled steel bars and bands. : en es
  • ES97445A2 - Speaker and earphone for T. S. H. and other applications. : en es
  • FR617946A - Process for the economical manufacture of reinforced cement objects : en fr
  • DE441354C - Toy in which a second body can be rotated from the outside in a transparent body : de en
  • US1619396A - Apparatus and process for fractional distillation and condensation : en
  • US1619482A - Press for cutting or punching sheet material : en
  • US1619616A - Electrically-porpelled vehicle : en
  • CA268622A - Linoleum manufacture : en fr
  • CH117505A - Method of manufacturing wall cladding. : de en
  • CH119201A - Switching device for adjusting the needle cylinder on circular knitting machines. : de en
  • US1619297A - Concrete gun : en
  • GB266624A - Improvements in glareless lamps : en
  • GB266652A - Improvements in and relating to supports or holders for cut flowers and the like : en
  • GB267198A - Improvements in or relating to wireless receiving apparatus : en
  • ES101137A1 - A procedure for manufacturing rubber midsoles. : en es
  • GB246840A - The manufacture of new alanines of the anthraquinone series and derivatives thereof : en
  • GB267196A - Improvements in and relating to electrical oscillatory circuits such as those employed in wireless telegraphy : en
  • FR618214A - Condensing device : en fr
  • FR618134A - Deformable diaphragm pump : en fr
  • ES101309A1 - A pitcher for the transport of milk, cream and other lactic products. : en es
  • FR617933A - electric lighting for sewing machines : en fr
  • FR617947A - Folding bicycle rack, attached to the rear saddle support tube : en fr
  • FR618170A - Method for increasing the tensile strength and extensibility of vegetable fibers : en fr
  • GB266580A - A lubricating device with filling tubes : en
  • GB266476A - Improvements relating to thermionic devices : en
  • FR618069A - Attraction system : en fr
  • DK37176C - Powder for spreading on cabbage and other weeds to destroy them and the method of making this powder. : da en
  • ES100627A1 - A procedure for briquetting all powdery substances. : en es
  • ES100660A1 - Manufacture of artificial viscose yarn. : en es
  • FR618113A - Quick reference register : en fr
  • DE441421C - Process for the production of white sugar from raw sugar : de en
  • ES100194A1 - A process for making artificial hollow fiber textiles. : en es
  • FR618173A - Device for holding jackets and other similar clothing in the closed position : en fr
  • GB266601A - Incandescent lamp for automobile headlights : en
  • ES101073A1 - An improvement in the manufacture of rubber-soled footwear. : en es
  • GB266803A - Improvements in or relating to electrolytic decomposing cells : en
  • CH119141A - Process for the production of a new metal-containing dye. : de en
  • PL6730B1 - Method and device for detecting the proximity of the ground during landing of aircraft. : en pl
  • US1618996A - Process of constructing variable condenser rotors : en
  • US1619049A - Mortising and boring machine : en
  • US1619143A - Leather-measuring machine : en
  • GB267197A - Improvements in or relating to trailer brakes : en
  • FR618249A - Gearbox, adjustable gearbox : en fr
  • ES101147A1 - Device designed to prevent splashes produced by the wheels of cars, motorcycles and other mechanical traction vehicles. : en es
  • FR617952A - Method for starting synchronous motors or asynchronous squirrel cage motors coupled directly with compressors : en fr
  • GB266591A - Improvements in or relating to the transmission and/or reproduction of views, scenesor images by wires or wirelessly : en
  • FR618077A - Method for obtaining uniform inertial operation of asynchronous motors electrically coupled on the stator side and on the rotor side, in particular for controlling card sets, while leaving the stators under tension : en fr
  • DE441630C - Fixatives for fragrances, volatile solvents and the like like : de en
  • GB266554A - Improvements in or relating to elastic shock absorbing mechanism : en
  • ES101054A1 - Arrangement of the resistance of cardboard discs. : en es
  • FR618166A - Mower blade sharpening wheel : en fr
  • ES100677A3 - Auger for drilling wood and especially for obtaining elongated holes. : en es
  • ES99335A1 - A wood mortising machine. : en es
  • DE441221C - Gold labeling machine for book covers : de en
  • ES101200A1 - A procedure for the projection and reproduction of cross-linked films in general. : en es
  • ES100693A3 - A buckle or clasp for footwear and other applications. : en es
  • FR617972A - Constant tilt lever adjustable brake system : en fr
  • GB266576A - Process for the production of decorative materials from peat or bog deposit : en
  • FR618126A - Process for the preparation of organic arsenical compounds : en fr
  • GB267378A - Improvements in or relating to transmission and/or reproduction of views, scenes or i mages by wires or wirelessly : en
  • DE441366C - Tong-like poultry cutlery : de en
  • FR618167A - Scissor : en fr
  • FI11484A - Method for determining the concentration of cooking acid in sulphite pulp mills : en fi
  • PL6728B1 - The seal is inviolable. : en pl
  • US1619592A - Antiskid chain : en
  • US1619253A - Flow-controlling apparatus : en
  • PL6710B1 - Method and apparatus for cold production of resin solutions. : en pl
  • FR618131A - Hydrocarbon purification process : en fr
  • GB266645A - An improved process of making bi-metallic or compound metallic strips, plates or thelike, such as for use in thermostats : en
  • PL6641B1 - A method of purifying carbonic acid from carbonic acid secretions. : en pl
  • PL6784B1 - Method and device for obtaining a deadening flame. : en pl
  • US1619686A - Camp stool : en
  • ES100824A1 - Improvements in the manufacture of rolled steel bars and bands. : en es
  • US1619001A - Lifeboat : en
  • US1619188A - Nonskid cross-chain hook : en
  • US1619276A - Sheet-linoleum : en
  • US1619532A - Tremolo : en
  • DE441360C - Schuetzenwechtervorrichtung with independently moved foot levers for looms with piercing device : de en
  • DE441395C - Slicer : de en
  • FR618102A - Removable handle for tools with interchangeable blades : en fr
  • GB251265A - Improvements in engines and pumps : en
  • GB266630A - Means for preventing the free dissemination of dust during drilling and like operations : en
  • GB266806A - Improvements in and connected with children's tricycles : en
  • GB267585A - Improvements relating to electric heaters : en
  • US1619506A - Lock-up cover for receptacles : en
  • US1619697A - Safety device for automobiles : en
  • CH119065A - A method of introducing a vaporizable material into an envelope. : en fr
  • ES101434A3 - An animated figure toy. : en es
  • US1618990A - Mincing machine : en
  • US1619220A - Winding means : en
  • US1619162A - Valve lifter : en
  • USD72104S - Design for a combined radiator and hood for motor vehicles : en
  • DE441548C - Friction gear for driving steering wheels of motor vehicles mounted on swiveling stub axles : de en
  • ES101169A1 - A new building material. : en es
  • CH119276A - Circular saw. : de en
  • DE441557C - Machine for depositing soil that has been tipped out next to a track : de en
  • CA268623A - Pail : en fr
  • US1619682A - Stock regulator for paper-making machines : en
  • PL6674B1 - Process and device for producing pipes and products such as plates, shafts, wires, iron profiles, etc., from liquid or plastic raw materials in a single workflow. : en pl
  • SU2334A1 - Periodic Vibration Meter : en ru
  • USD72101S - Design for a smoker s stabtd : en
  • DE441344C - tripod : de en
  • ES101171A1 - A new mechanical device to automatically close tin and metal containers of any size and section. : en es
  • ES101181A1 - A milling cutter system for cutting helical and straight tooth bevel gears. : en es
  • ES99983A1 - Improvements in footwear. : en es
  • CA268682A - Snow remover : en fr
  • CH119344A - Carriages for the transport of railroad cars. : de en
  • US1619229A - Oil-feed construction : en
  • DE441302C - Device for closing milk bottles with cardboard discs : de en
  • ES101124A1 - Improvements in internal combustion engines. : en es
  • FR618212A - Device for cooling the walls of combustion chambers in stationary steam boilers : en fr
  • CH119083A - Circuit arrangement for telephone systems for displaying faults occurring in sub-exchanges in main exchanges. : de en
  • FR618168A - Buckle clasp for hat ribbons or others : en fr
  • US1619584A - Filter : en
  • GB265924A - An improved process for the production of printed transparent images : en
  • PL6666B1 - A method of producing margarine or edible fats. : en pl
  • SU2422A1 - Screw spring : en ru
  • CA268764A - Tire manufacture : en fr
  • ES100710A1 - A tobacco substitute with therapeutic properties. : en es
  • FR618068A - Improvements to devices intended to prevent breakage of tools working in torsion : en fr
  • DE441391C - Amusement ride : de en
  • DK37171C - Two- or multi-cylinder Combustion engine with Fuel injection. : da en
  • ES101263A1 - A universal sleeve for gas, oil, benzine, gasoline and other similar fuels stoves. : en es
  • US1619016A - Clarification of beverages : en
  • ES95682A1 - A taximeter device applicable to all kinds of vehicles and transport elements. : en es
  • GB266571A - Improvements relating to linings for boots and shoes : en
  • GB266581A - Improvements in jacks : en
  • DE441276C - Selector for telephone systems with automatic operation : de en
  • ES100083A2 - An automatic vending device for small items. : en es
  • ES101174A1 - A procedure for consuming iron pyrite mud and its analogues. : en es
  • GB266548A - Improvements in kettles and the like : en
  • DE441157C - Device for attaching rubber patches : de en
  • CH119190A - Holder for rubber cushion hairbrushes. : de en
  • SU2361A1 - Chemical Fire Extinguisher : en ru
  • DE441389C - Brake application device for shoe brakes, especially for motor vehicles : de en
  • DK37187C - Propeller. : da en
  • DE441348C - Spring-loaded lifting element for the bottle plate of bottle filling machines : de en
  • DE441475C - Material suitable for dental treatment for dusting in the plastic state : de en
  • FR618025A - Wall laundry : en fr
  • GB253506A - Improvements in retreading apparatus for the covers of pneumatic tyres : en
  • US1619043A - Screw-driver mechanism for insulator screws : en
  • FR618161A - Device indicating and detecting substances mixed with gases or liquids : en fr
  • CA268661A - Display stand : en fr
  • CH119136A - Process for the production of a new metal-containing dye. : de en
  • DE441305C - Electrically powered flyer : de en
  • FR617997A - Production of new dyes : en fr
  • DE441508C - Slide control in internal combustion engines with rotating pistons : de en
  • GB266510A - Improvement in stretchers : en
  • ES100750A3 - A procedure for obtaining knurling, fringes and selvages on thimbles. : en es
  • ES101212A3 - Celluloid grips or handles for umbrellas and poles. : en es
  • FR618045A - Universal joint : en fr
  • GB266532A - Improvement relating to cycle lamps : en
  • GB266582A - Improvements in or relating to average indicating mechanism : en
  • GB267003A - Improvements in a method of and apparatus for centrifugally casting hollow bodies orpipes composed of reinforced plastic or cementitious material : en
  • US1619077A - Work-handling mechanism for bolt machines : en
  • US1619547A - Paper-bag holder : en
  • DE441473C - Coil winding machine for the automatic winding of several magnetic coils in one operation : de en
  • ES101118A1 - A force balancing arrangement for voltage regulating apparatus. : en es
  • FR617973A - Water pump and fan device for automobile cars : en fr
  • ES100560A1 - An enameled iron handle with its attachment system to aluminum cookware and other uses. : en es
  • ES101220A1 - An extendable mandrel for placing rivets in the wall of long tubes. : en es
  • ES100738A1 - A new construction and manufacturing procedure for the boards or sides of the packing boxes. : en es
  • GB266585A - A new or improved direction indicating device for use by motorists and other road users : en
  • DE441436C - Device for locking and unlocking doors from a distance : de en
  • ES100488A1 - A new kneading machine for all kinds of doughs for making bread. : en es
  • ES101042A1 - An improvement in the spindles of the spinning and twisting machines. : en es
  • ES101110A1 - An elastic pad press, for gluing leathers and others. : en es
  • GB266209A - A process for the manufacture of quinine solutions suitable for subcutaneous injections : en
  • AU189126A - Anti creeping device for railway rails : en
  • AU83026A - A process for treating refined cheese not cooked beforethe ripening thereof andan improved product obtained thereby : en
  • FR618094A - Device for fixing the cylinder heads of an explosive engine to the cylinder block : en fr
  • GB266586A - Improvements relating to the purification of gas : en
  • GB266536A - Improvements in and connected with dust guards for draw frames : en
  • GB258881A - Improvements relating to lubricating systems : en
  • DE441243C - Automatic beam scales with moving weight on the balance beam : de en
  • DE441382C - Device for attaching door frames to wall stirrups : de en
  • PL6793B1 - A method of tanning shark skin. : en pl
  • US1619707A - Power-control device for pneumatic-dispatich systems : en
  • US1619169A - Apparatus for separating the constituents of gaseous mixtures : en
  • GB256592A - Improvements in or relating to measuring instruments : en
  • FR618174A - Method for cushioning the impact of automobile car bumpers : en fr
  • DE441181C - Stuffing box for steam turbines : de en
  • DE441417C - Head fender, especially for bullets with a long tip : de en
  • ES100709A1 - Improvements in the manufacture of lithopone. : en es
  • ES101279A1 - A system of monograms with replaceable initials. : en es
  • US1619315A - Dispensing receptacle : en
  • USD72088S - Design for a cabinet foe sound-reproducing mechanism : en
  • ES100066A2 - A super-heterodyne station for wireless telephone reception using very high frequency currents. : en es
  • ES100530A1 - A lock placed on the tubular blinds. : en es
  • ES100718A1 - Low carbon cast iron or steel. : en es
  • ES101084A1 - An espadrille with a mechanically sewn rubber sole. : en es
  • GB262778A - Improvements in or relating to regulatable resistances : en
  • ES101304A1 - A gas burner installation. : en es
  • ES99171A1 - Centrifugal sand machine with vertical shaft. : en es
  • FR617964A - Device applicable to all belts for the treatment of eventrations, ptosis, obesity, etc. : en fr
  • PL6653B1 - Method and device for the production of thread fabrics. : en pl
  • FI11454A - Setting and filtering : en fi
  • FR618151A - Improvements to coats or other clothing : en fr
  • ES101250A1 - A pseudo toy Mauser rifle. : en es
  • GB266594A - Improvements in typewriting machines : en
  • FR618152A - Apparatus for grating cheese or other materials : en fr
  • FR618155A - Shears for cutting sheet metal : en fr
  • US1619106A - Sheet-delivery mechanism for presses : en
  • US1619189A - Sign : en
  • ES100067A2 - Improvements made to spring curtains. : en es
  • DE441121C - Device for earth fault protection of high-voltage networks through inductive intermediate pole earthing : de en
  • FR617919A - Manufacturing process of piston rings designed to exert a pressure equally distributed against the wall of the cylinders of the engines : en fr
  • GB266542A - Improvements in wringing and mangling machines : en
  • DE441446C - Date indicator : de en
  • GB266459A - Improvements in automatic and semi-automatic telephone systems : en
  • ES101091A1 - A mattress made of rubber tubes. : en es
  • PL6721B1 - Method of continuous preparation of low-boiling hydrocarbons from high-boiling hydrocarbons. : en pl
  • US1619595A - Rail-joint spring : en
  • PL6615B1 - Stroller. : en pl
  • US1619007A - Telescopic hatband : en
  • US1619116A - Automobile heater : en
  • DE441428C - Grinding shoe for chopping machine knives : de en
  • PL6632B1 - Buffer for the door. : en pl
  • CA268753A - Hydrocarbon product : en fr
  • ES101133A1 - A coil loom with fixed sections on both sides and inserting sections on both sides, using a weft needle. : en es
  • US1619008A - Sectional chip breaker for planing machines : en
  • US1619014A - Bracelet hook : en
  • US1619752A - Latch : en
  • AU2642925A - Improvements in oil engines : en
  • ES100749A1 - An industrial product consisting of spools provided with thread winding for sewing machines. : en es
  • ES99257A1 - Apparatus for the preparation of shoe upper parts. : en es
  • ES101017A1 - A perfected system submarine for the submerging and anchoring of underwater mines. : en es
  • ES99427A3 - Grinder body for rotary grinders. : en es
  • GB244724A - Process for the production of artificial stones : en
  • ES100711A1 - Improvements in speakers for wireless telephony. : en es
  • FR618213A - Scale with price indication : en fr
  • DE441397C - Base fire : de en
  • ES101363A1 - A procedure with its corresponding apparatus, proper to produce hydrogen cyanide gas. : en es
  • FR618175A - Clasp for lady's bags : en fr
  • GB266494A - Improvements in or relating to photographic reflex cameras : en
  • US1619730A - Intermittent-inductive train control : en
  • US1619145A - Combination tandem concrete-mixing machine : en
  • US1619479A - Method of and apparatus for finishing cylindrical bearing surfaces : en
  • ES101358A1 - A punch to cut crowns. : en es
  • USD72098S - Design for a rug or similar article : en
  • PL6753B1 - The device for generating vibrations by means of discharge vessels. : en pl
  • US1619318A - Electrostatic detector and amplifier : en
  • US1619408A - Safety cigarette holder : en
  • US1619440A - Pressure still : en
  • US1619032A - Door latch : en
  • US1619329A - Carburetor : en
  • USRE16562E - A corpora : en
  • US1619335A - Apparatus for controlling fluids : en
  • US1619487A - Process and apparatus for marking articles : en
  • US1619556A - Automobile seat-cushion cover : en
  • US1619186A - Combination automobile trunk and table : en
  • US1619516A - Stubble burner : en
  • US1619662A - Method of heating and cooling at high temperatures : en
  • CA268741A - Advertising clock : en fr
  • ES99961A1 - A device for the registration of seats in the forms of banks and the like. : en es
  • GB266572A - Improvements in luminous sighting devices for gunnery and torpedo-launching tubes : en
  • ES101031A3 - Apparatus for distributing the ink on the pads or buffers destined to inking the wet stamps. : en es
  • US1619571A - Floor-finishing apparatus : en
  • US1619281A - Multiple-carriage lathe : en
  • USD72080S - Design fob a lamp bracket : en
  • CH119234A - Process for the production of a covering material. : de en
  • CA268778A - Liquid dispenser : en fr
  • CH118928A - Device for operating several devices and utensils performing household chores of various kinds. : en fr
  • DK37192C - Lubrication pump. : da en
  • GB266634A - Improvements in welted boots and shoes : en
  • CA268703A - Paving construction : en fr
  • US1619079A - Method and apparatus for preparing plastic stock : en
  • US1619175A - Auxiliary rim and means for attaching same : en
  • US1618999A - Greenhouse bench : en
  • DE441393C - Gearboxes for electric locomotives, the motors of which work with two counters on either side on a countershaft or a jackshaft : de en
  • FI11462A - Högspänningsisolator : en fi
  • DE441443C - Cake carrier made from stacked hood-shaped individual parts : de en
  • ES101361A3 - An improvement on caps. : en es
  • FR618208A - Improvements to internal combustion engines : en fr
  • USD72082S - Design por a lamp base : en
  • US1619469A - Automatic relief valve : en
  • PL6766B1 - Tracked car. : en pl
  • US1619666A - Process for the extraction of ammonium-aluminum sulphate from aluminum-sulphate solutions containing ferric compounds : en
  • AU448526A - Improvements in extractors : en
  • DE441462C - Support for the sheets taken from loose-leaf books, which have a notch that works together with corresponding guide strips on the support for the purpose of aligning the sheets : de en
  • DE441613C - Process for the preparation of a keto derivative of the morphine series : de en
  • DE441185C - Circuit arrangement for gradually adjustable line selector : de en
  • FR618194A - Boiler for kitchen stoves for hot water heating : en fr
  • GB244413A - Method of making iron chromium alloys : en
  • DE441324C - Device for lubricating the engine of piston engines with pressure oil : de en
  • GB266597A - Improvements in toilet mirrors : en
  • DE441328C - Device for regulating the entry of steam into a heat accumulator : de en
  • ES101030A1 - Two-ply thread, one made of silk and the other made of wool, for making fancy items. : en es
  • ES101103A1 - Improvements in electrical transformers. : en es
  • GB243743A - Improvements in or relating to direct reduction processes for producing carbon binding metal or metal alloy : en
  • GB266596A - An improved tool for cutting and twisting wire or the like : en
  • ES99208A2 - A procedure for recharging the roads. : en es
  • PL6613B1 - The method of producing shell materials. : en pl
  • US1619076A - Cleansing and polishing agent : en
  • SU2443A1 - Hollow plug-in grate for air supply to the fuel in the Russian stove : en ru
  • US1619673A - System op speed control foe : en
  • US1619537A - Spring-eye bender : en
  • ES101236A1 - A special device that allows the transformation of any car into a sleeping car applicable to the transfer of the injured or sick and even to sleep comfortably in them in case of forced stop on roads or any other point. : en es
  • FR618006A - Rotary piston internal combustion engine : en fr
  • CA268696A - Furnace jacket : en fr
  • CH119056A - Magnetic body and method of manufacturing this body. : en fr
  • FI11464A - Shielding for electric cables : en fi
  • FI11481A - Anordning for the use of spherical installations on a roller or roller bearing : en fi
  • FR618236A - Stop or change of direction indicator device for vehicles : en fr
  • GB255053A - Improvements in or relating to absorption refrigerating apparatus : en
  • CH119258A - Spring testing machine. : de en
  • DE441490C - Double tube evaporator for refrigeration machines : de en
  • US1619093A - Rope-tension-testing device : en
  • US1619345A - Resilient driving connection : en
  • SU2433A1 - Device for independent installation of angles, in order to sight, when firing from guns and machine guns : en ru
  • US1619271A - Identification device for vehicles : en
  • PL6669B1 - Incendiary mechanism for impact or time fuses. : en pl
  • PL6739B1 - Rotor for combustion turbines. : en pl
  • US1619372A - Wing construction for metal airplanes : en
  • US1619693A - Carry iron : en
  • US1619401A - Metal-lath corner strip : en
  • US1619791A - Greenhouse plant-suspension frame : en
  • DE441478C - Beach chair with awning : de en
  • CA268736A - Draft rigging : en fr
  • CH118031A - Device for reducing the energy consumption in relay circuits of electrical apparatus, in particular of induction counters. : de en
  • US1619585A - Sound-signaling installation : en
  • PL6735B1 - KT. 42-k-r. Process for the production of aqueous ammonium salts. : en pl
  • US1619002A - Electric meter : en
  • PL6624B1 - A device for tapping machines. : en pl
  • US1619303A - Roll heater : en
  • GB262714A - Improvements in and relating to devices for dispensing liquids : en
  • DE441575C - Device for the production of curve keys : de en
  • ES101046A1 - A support system with a ball joint kit for rotating shafts or shafts. : en es
  • ES101419A1 - A luminous apparatus of changeable colors. : en es
  • US1619096A - Advertising-projecting device : en
  • ES101221A1 - An aircraft elevator that can be steered in mid-flight. : en es
  • FR617936A - Improvements to the closure of shirt collars : en fr
  • CH117949A - Sawdust combustion stove. : en fr
  • CH119113A - W. C. with device for operating an organ that is arranged above the bowl and that can be folded up and down. : de en
  • DE436328C - Potato harvester : de en
  • ES101298A1 - A striker device for fuzes. : en es
  • CH119235A - Process for the production of a spreadable calcium nitrate. : de en
  • PL6629B1 - M ^ P 8 Gic, * [eg * Aiming device from the deck of the ship. : en pl
  • SU2401A1 - Device for installing pillars in max : en ru
  • US1619121A - Computing scale : en
  • SU2368A1 - Hydrant : en ru
  • US1619726A - Mechanical automobile toy : en
  • US1619583A - Steam iron coupling and hose : en
  • US1619708A - Combined receptacle opener and fluid conductor : en
  • ES101215A1 - A mechanical press for the manufacture of tiles, mosaic and other similar products. : en es
  • ES101349A1 - A system of changeable notebooks or notebooks. : en es
  • PL6759B1 - Fittings for wooden folding furniture, especially for beds. : en pl
  • US1619202A - Powdered soluble fruit, vegetable, or other edible natural or manufactured substances and process of making a powdered fruit, vegetable, or other edible substance or composition : en
  • CA268647A - Crossing gate : en fr
  • ES101068A1 - Combined fuse body and detonator for percussion and other fuses. : en es
  • DE441452C - Amusement device : de en
  • ES101131A1 - A procedure with the corresponding apparatus for husking cereals. : en es
  • US1619100A - Aircraft : en
  • ES100625A3 - The manufacture of iron and steel plate. : en es
  • ES101352A1 - Automatic electric switch. : en es
  • FR617980A - Lining and protection system for hairstyles of all kinds : en fr
  • US1619226A - Rotary valve for internal-combustion engines : en
  • PL6603B1 - The method of producing potassium glass. : en pl
  • ES100652A1 - A new system of folding fans. : en es
  • FR618244A - Steering gear, for automobiles : en fr
  • CH119105A - Automatic coupling device for vehicles running on rails. : en fr
  • CH118821A - Motor protection switch. : de en
  • US1619775A - Delivery truck : en
  • PL6689B1 - : en pl
  • PL6772B1 - Method and device for machine filling. : en pl
  • US1619022A - Manufacture of aluminum chloride : en
  • US1619034A - Sectional condenser : en
  • US1619261A - Furnace-water-pan construction : en
  • CA268670A - Guiding device : en fr
  • ES98597A1 - An automatic paper feeder or loader for typewriters. : en es
  • PL6608B1 - Paper bag. : en pl
  • US1619660A - High-temperature-heating method : en
  • US1619041A - Duplex arrangement for telegraph cables : en
  • US1619655A - Fraud-preventing device for vending machines : en
  • ES100634A1 - Apparatus for the preparation of coffee, tea and other infusions. : en es
  • ES101330A1 - An air compressor device applicable to all motor vehicles and that allows the use of the effort of your engine through one of the driving wheels, with the particularity of being able to be assembled and disassembled without the aid of any tool. : en es
  • ES101373A1 - An improved procedure for the construction of concrete piles. : en es
  • FR618197A - Pocket inhaler : en fr
  • PL6795B3 - rods or similar products, made of lead or other material that melts when heated and solidifies like lead. : en pl
  • FR618250A - Improvements in underwater mines : en fr
  • US1619234A - Liquid-control system : en
  • US1619546A - Typewriting machine : en
  • US1619611A - Ice-cream cabinet : en
  • CA268768A - Charge forming device : en fr
  • CH119249A - Game machine. : de en
  • DE441269C - Device for bleaching textiles using oxygen or ozone liquor : de en
  • DE441378C - Process for the production of chemically pure carbon coatings on electrodes of vacuum discharge vessels, in particular mercury vapor rectifiers : de en
  • ES101077A1 - An elastic wheel for vehicles. : en es
  • FR617957A - Equipment and connection system for electric cars for fairground attractions and other applications : en fr
  • GB266643A - Improvements in conveyances for collecting refuse and for like purposes : en
  • DE441464C - Process for the preparation of benzoxazolonarsine oxides : de en
  • AU62926A - Improvements in electrically actuated burglar alarms : en
  • CA268731A - Shock absorber : en fr
  • US1619720A - Antiglare attachment for headlights : en
  • US1619155A - Changeable exhibitor : en
  • US1619448A - Fishing reel : en
  • US1619536A - Dibection indicator : en
  • US1619671A - Steam generator for portable plants : en
  • US1619061A - Lighting fixture : en
  • US1619087A - Rubber shock-insulated bumper : en
  • US1619429A - Blade pump : en
  • DE441273C - Process for the production of carbocyclic ketones with more than nine ring members : de en
  • DE441423C - Spray electrode for electrical gas cleaning : de en
  • DE441555C - Flat or angle iron slide connection with screw or wedge bolts : de en
  • US1619800A - Button and fastener therefor : en
  • US1618969A - Switch contact for circuit breakers : en
  • US1619702A - Reversing gear for internal-combustion-engine locomotives : en
  • US1619246A - Coin-controlled vending machine : en
  • US1619260A - Loading machine : en
  • US1619555A - Automobile parking device : en
  • US1619769A - Apparatus for use in the manufacture of artificial silk : en
  • US1619494A - Upsetting mechanism : en
  • SU2343A1 - Construction Stone Press : en ru
  • US1619048A - Railroad-car-door construction : en
  • US1619267A - Method of producing calcium arsenate : en
  • US1619438A - Offic : en
  • CA268780A - Adding machine : en fr
  • US1619024A - Wheel and crank : en
  • US1619504A - gabriel : en
  • US1619524A - Combustion-engine-spark-plug protector : en
  • US1619620A - Hay-mowing means : en
  • DE441358C - Machine for packing objects, preferably cigarettes : de en
  • ES101184A3 - A handle for containers, especially for kitchen pots. : en es
  • GB266472A - Improvements in roll grinding machines : en
  • US1619309A - Carburetor : en
  • CH119315A - Arrangement on controllers. : de en
  • FR618083A - Improvements to the heat treatment of cereals : en fr
  • PL6709B1 - Manufacturing of oil-containing pore-filling primers. : en pl
  • US1619339A - Low-level alarm for gasoline tanks : en
  • CH118437A - Washing stove. : de en
  • US1619635A - Shade or awning raising device : en
  • CA268755A - Hydrocarbon conversion : en fr
  • US1619365A - Envelope-window-cutting device : en
  • US1619314A - Snowplow : en
  • US1619696A - Mechanism for converting rotary motion into combined reciprocating and oscillating motion and vice versa : en
  • AU616527A - Improvements in refrigerating plants ofthe absorption type : en
  • CH118423A - Dry spinning process in the manufacture of artificial silk. : de en
  • FI11469A - Framställning av mättade oc omättade fettsyror och deras estrar ur tallolja : en fi
  • SU2340A1 - Sliding steam valve : en ru
  • US1619163A - Device for weighing sheet material : en
  • US1619397A - Railway-motor mounting : en
  • CA268770A - Car seal : en fr
  • PL6670B1 - Clog belt for tractors and other heavy cars. : en pl
  • US1619103A - Engine-controlled pneumatically-operated circuit controller : en
  • US1619642A - Portable repair chamber : en
  • US1619683A - Music-teaching device : en
  • PL6609B1 - Calamari for ink. : en pl
  • US1618991A - Undergarment : en
  • US1619374A - Method and device for the increase of floating stability of airplanes : en
  • DE441627C - Water separator with plug-in pipes located in the steam outlet connections : de en
  • FR618098A - Support-stabilizer and shock absorber for motor vehicle seats, etc. : en fr
  • CH119151A - Process for the production of a new intermediate product in the dye industry. : de en
  • US1619734A - Terrazzo tile and method of making the same : en
  • US1619760A - Index element : en
  • US1619322A - Combined tongue and shoe-lace fastener : en
  • CA268726A - Rubber manufacture : en fr
  • PL6740B1 - . ^^ / P 3/3% Transverse railway sleeper made of ferroconcrete. : en pl
  • US1619149A - Pump : en
  • US1619292A - Selective vending machine for stacked articles : en
  • PL6704B1 - A method of quickly erecting cheap buildings, : en pl
  • USD72084S - Design for a lighting-fixture bracket : en
  • SU2396A1 - A device for mirroring the oscillation of scales : en ru
  • US1619589A - Loose-leaf binder : en
  • GB267002A - Improvements in apparatus for hoisting, transporting and rotating molds used in centrifugal casting : en
  • ES100780A1 - A recreational target shooting. : en es
  • GB266537A - Improvements in the application of trousers and tie presses to wardrobes and the like : en
  • ES99240A1 - A new wrapping system for chocolate buns, or for chocolate buns. : en es
  • FR617982A - Improvements relating to scales : en fr
  • ES101303A1 - A receiver assembly. : en es
  • FR618073A - Articulated linkage device for mowers : en fr
  • GB266417A - A machine for the boring, facing, radiusing and oil grooving of connecting rods andmain bearings and the like : en
  • FR618044A - Instructions for use of springs on the rims of automobile or cycle car wheels : en fr
  • ES101211A1 - An improved procedure for refining a metal. : en es
  • FR617939A - Lock enhancements : en fr
  • ES101435A1 - A canvas bag with a celluloid cover. : en es
  • GB244111A - Improvements in and connected with edge filters : en
  • FR618209A - Valve for bath heaters : en fr
  • US1619358A - Edging machine : en
  • US1619636A - Assiffimob to trustees of the elec : en
  • ES101379A1 - Drive force transmission device. : en es
  • ES101427A1 - A procedure so that there is no more typing on the postcards. : en es
  • FR618204A - Improvements in signaling devices for vehicles : en fr
  • FR618241A - Improvements to electric motors for fans and similar applications : en fr
  • FR617927A - Spraying and drying improvements for liquids and solutions : en fr
  • GB266621A - Improvements in or relating to the utilisation of the energy of tides, waves or currents : en
  • ES101210A1 - A mold for the vulcanization under pressure of rubber objects, in particular for the vulcanization under pressure of the lower rubber part of the footwear, as well as for the attachment of the latter to the upper part. : en es
  • ES97875A1 - Solid tread type vehicle wheel improvements. : en es
  • FR618191A - Belt drive device for rotary piston compressors : en fr
  • GB266769A - Improvements in method and apparatus for applying plastics, cement and the like : en
  • US1619740A - Tent structure : en
  • ES99003A1 - Improvements regarding the weight mechanisms for the looms. : en es
  • FR617968A - Central waste disposal system for multi-storey buildings : en fr
  • GB266619A - Improvements in hair pins : en
  • ES101166A1 - Improvements in the distribution of combustion engines. : en es
  • DE441434C - Cooling device for high pressure steam boiler fittings : de en
  • GB266802A - Improvements in or relating to rotary switches for use with electrical apparatus fortransmitting signals : en
  • ES100682A1 - A procedure for the manufacture of aluminum plate glasses. : en es
  • GB266418A - Improvements in and relating to the manufacture of rubber : en
  • DE441542C - Method and device for spraying liquids : de en
  • DK37179C - Safety percussion fire tube that works, whatever the angle of impact of the projectile. : da en
  • ES101053A1 - Provision to reduce the disturbing influence of remanent magnetism in electromagnetic regulating devices. : en es
  • ES101183A1 - Spinning machine and prep machine stretching improvements. : en es
  • GB256204A - Improvements in or relating to refrigerating and ice making cabinets : en
  • ES97361A1 - Improvements in glassware. : en es
  • FR618062A - Process for packaging powdery materials : en fr
  • CA268759A - Advertising device : en fr
  • ES101050A1 - A new advertising system consisting of a luminous device in various colors, to be attached to the rear and sides of the automobile taximeters, powered by their electric batteries, in which they will go and can be read, naturally : en es
  • ES101121A1 - A carburetor. : en es
  • FR618193A - Spring wheel for automobiles and all other vehicles : en fr
  • FR618223A - Folding Children's Cart Device : en fr
  • US1619060A - System of multifrequency circuits : en
  • FR618085A - Movable bowl forming a removable wardrobe : en fr
  • GB267179A - Improvements in variable pitch airscrews : en
  • ES101347A1 - A new system of mechanical ice cream maker. : en es
  • ES101341A1 - A jar or advertising canister for cars. : en es
  • GB266614A - Improvements in the lubrication of motor vehicles and fluid pressure engines : en
  • ES101146A2 - An industrial product consisting of tablets or agglomerates to light fires. : en es
  • ES101167A1 - Improvements in machinery for the manufacture of glass objects by blowing or molding. : en es
  • ES101430A1 - A process to prepare dyes for fire and acid-resistant paints. : en es
  • FR618233A - Improvements to coat racks for ships : en fr
  • GR1441B - METHOD FOR DECOMPOSITING HYDROFLORIC ACID SALT COMPLEXES. : el en
  • US1619182A - Convertible vehicle body : en
  • US1619741A - Ice-saving refrigerator : en
  • PL6637B1 - Device for sending light signals. : en pl
  • US1619117A - Valve control : en
  • US1619627A - Method and apparatus for electrically-cutting metal : en
  • US1619645A - Bands : en
  • ES101152A3 - A procedure for making bricks, using slates from the coal field. : en es
  • ES101421A3 - The manufacture of rivets in a single piece, made of metal plate. : en es
  • FR618171A - Improvements to conductor clamping devices for gaskets and electrical devices : en fr
  • GB261380A - Improvements in or relating to teasels : en
  • CH119104A - Bicycle drive. : de en
  • FR618237A - Combination combustion and combustion engine for light fuels or heavy fuels : en fr
  • GB266526A - Valve operating mechanism : en
  • DE441470C - Needle hole tamping machine : de en
  • GB255033A - Improvements in or relating to joints for high tension electric cables : en
  • US1619562A - Traffic signal : en
  • US1619191A - Manufacture of weftless cord fabric : en
  • ES101047A1 - Reconnaissance and bombing plane. : en es
  • FR617976A - Machine for milling the amounts and grooves of louis xv heels : en fr
  • PL6786B1 - The method - an apparatus for the production of cyano compounds or for carrying out similar physical chemical processes. : en pl
  • ES101043A1 - A machine for making the head on the glass head pins. : en es
  • ES100424A1 - Improvements in high-drafting systems, by means of four pairs of cylinders, applicable to roving, continuous spinning and selfactine machines. : en es
  • GB266477A - Stentering and drying machine for drying with air : en
  • ES100487A1 - A new dough refining machine to refine dough for the manufacture of all kinds of bread. : en es
  • ES98852A1 - Original armónium, completely different from all known systems. : en es
  • US1619512A - Fishing apparatus : en
  • PL6654B3 - Device for automatic replacement of coils. : en pl
  • PL6794B1 - Method and apparatus * for the production of pipes / tubing or similar items from lead or similar material. : en pl
  • CA268615A - Automobile shade : en fr
  • ES100552A2 - A new two-shot centerfire hunting shotgun with internal double reinforced locking triggers that is more robust than those known to date and can be operated with a single trigger or with triggers. : en es
  • ES101160A1 - Device for automatic disconnection of faulty or broken lines in electrical networks. : en es
  • ES97979A2 - An aircraft bomb launcher. : en es
  • GB266656A - Process and apparatus for the gasification of solid fuels : en
  • US1619522A - Manifold sheet : en
  • US1619195A - Heat engine : en
  • US1619428A - Method of manufacturing brushes : en
  • CH119044A - Pump, especially for rayon spinning machines. : de en
  • CH119342A - Packaging container. : de en
  • US1619755A - Tube coupling : en
  • ES100157A1 - Improvements in electrical resistances. : en es
  • ES101328A3 - A procedure for making celluloid bindings. : en es
  • US1619180A - Bath mit : en
  • US1619572A - Locomotive : en
  • US1619763A - Movable doll eyes : en
  • CA268673A - Steering gear lock : en fr
  • CH119216A - Dough mixer and kneading machine. : de en
  • FR618032A - Shaking table for pneumatic grading of raw materials : en fr
  • FR618053A - Multi-blade frame saw for marble and stone : en fr
  • USRE16563E - Method fob maxiwo pbodttctioxt tests in well drilling : en
  • CH119210A - Embellishment for see-through stockings. : de en
  • DE441345C - Perpetual calendar : de en
  • DE441450C - Roller wedge for machine parts that can be moved like a slide : de en
  • FR618020A - Improvements to the tabs of shuttle boxes for looms : en fr
  • SU2362A1 - Counting disc for milling : en ru
  • ES100720A1 - Improvements in air heating devices. : en es
  • ES101125A1 - Improvements in the mounting of connecting rods in star-shaped engines. : en es
  • FR618142A - Vertical displacement stage for typewriters : en fr
  • FR618160A - : fr
  • ES100683A1 - A mechanical procedure for the production of reliefs in aluminum sheet cups. : en es
  • FR617929A - Process for the preparation of negative sensitive films and slides, not comprising layers : en fr
  • US1619141A - Differential mechanism : en
  • US1619445A - Furnace-wall air plate : en
  • US1619028A - Shock-insulated rail track : en
  • US1619119A - Manufacture of inner tubes : en
  • US1619259A - Rack : en
  • US1619561A - Trunk : en
  • US1619233A - Machine for making buttons : en
  • US1619530A - Typewriting machine : en
  • CH117864A - Device for the electrical drive of work machines by means of auxiliary and main motors. : de en
  • CH118396A - Drive device on forage cutting machines. : de en
  • CH119278A - Wood belt sander that can be used as a cross-cut saw. : de en
  • DE441162C - Horizontal chamber furnace for the production of gas and coke : de en
  • DE441447C - Turning device for the crank pins of cranked crankshafts : de en
  • ES100059A2 - Spring curtains improvements. : en es
  • ES101163A3 - Improvements in the almond cracking machines. : en es
  • ES101411A1 - A singe for gas, for wicks of all kinds. : en es
  • GB266540A - Improvements in internal combustion engines : en
  • ES100733A1 - A procedure for the production of motive force, by using the temperature differences that exist between the water on the surface and the water at the bottom of the seas. : en es
  • ES101032A1 - An improvement in espadrille soles. : en es
  • ES101130A1 - A trailer designed to be hooked to the rear of motor vehicles and others. : en es
  • PL6611B1 - Method and device for charging blast furnaces, especially electrically heated furnaces. : en pl
  • US1619604A - Pipe wrench : en
  • DE441384C - Bearing device for mobile tank systems : de en
  • ES101086A1 - Improvements in thermo-electrical pairs. : en es
  • ES101123A1 - Headstones for niches and graves, made of conglomerate based on cement and asbestos. : en es
  • ES101161A1 - Improvements in coffee makers. : en es
  • ES100706A3 - A model of electric tweezers to curl and wave hair. : en es
  • ES100751A1 - A car with an electric generator driven by a heavy oil engine. : en es
  • ES101156A3 - A Fordson tractor-mounted loader crane or similar type. : en es
  • ES101372A1 - Improvements in the manufacture of oriental curtains. : en es
  • FR617986A - Method and apparatus for the manufacture of bottles and other glass containers in the form of solids of revolution : en fr
  • DE441266C - Stocking protectors : de en
  • CA268618A - Ironing machine : en fr
  • CH119200A - Device for controlling the pattern in knitting machines. : en fr
  • FI11472A - Anordning vid laxspåntad stav för bukiga tunnor ocat fat : en fi
  • US1619378A - System of frost prevention for orchards : en
  • DE441400C - Mobile sleeper tamping machine in which the tools are attached to traction devices : de en
  • GB266595A - Improvements in and relating to the manufacture of floors, tennis courts and the like : en
  • SU2327A1 - Writing machine with a mobile lettered wheel : en ru
  • CH117439A - Electric torch with dynamo. : de en
  • ES101276A1 - Improvements in the hulls for salt fishing, especially salted sardines. : en es
  • ES101180A1 - Improvements in prismatic windows for lighting, especially for street lighting. : en es
  • PL6731B1 - The method of the device and instruments for detecting bodies and for examining their properties. : en pl
  • FR617912A - Very low loss isolation mode for high frequency switchgear : en fr
  • GB266602A - Improvements in cigarettes : en
  • ES101233A3 - The manufacture of the necessary elements for the game called Parchessi. : en es
  • CA268719A - Circuit-breaker : en fr
  • US1619718A - Braking mechanism : en
  • FR618231A - Automatic constant level regulator applicable in particular for supplying engine lubricators : en fr
  • PL6719B1 - The method of producing alkali dithionite : en pl
  • US1619088A - Changeable exhibitor : en
  • US1619785A - Lining material for alkali-recovery furnaces : en
  • SU2338A1 - The method of casting battery grids with small holes : en ru
  • GB259236A - Method of manufacturing ceramic materials, building elements and the like, from mud : en
  • US1619746A - Potato slicer : en
  • PL6742B1 - Device for reducing pressure in a boiler filled with boiling liquid. : en pl
  • SU2397A1 - Gondola with tipper tipping on both sides : en ru
  • SU2438A1 - Sectional Water Tube Boiler : en ru
  • FR618017A - Improvements to contractile spools for winding filaments, yarns, threads, etc. : en fr
  • US1619471A - Tension fastening for antislip chains : en
  • ES100712A1 - Spring mattresses improvements. : en es
  • ES100359A3 - Improvements in the fastening and positioning of the springs in the paper-holding plates of the lever devices for letter filing cabinets. : en es
  • ES101214A3 - Crusher and classifier combined with Fordson tractor and similar types. : en es
  • FR618075A - Process for the manufacture of stockings and socks on straight knitting machines as a result of uninterrupted operations : en fr
  • GB266639A - Improvements relating to vehicle brakes : en
  • ES101426A1 - A shutter device for portable stroboscope, and in particular for the stroboscopes used in the verification of electricity meters. : en es
  • ES101378A1 - Improvements in confectionery items with the corresponding system for its preparation. : en es
  • FR617983A - Dog release device : en fr
  • FI11479A - Bränslespridare (sifon) för förgasare : en fi
  • PL6656B1 - Method and device for purifying water fed to steam boilers. : en pl
  • US1619118A - Filter : en
  • CH119192A - Process for the production of synthetic threads from viscose with a particularly well developed surface structure. : de en
  • DE441577C - Method and device for the production of briquettes : de en
  • PL6748B1 - Flake for ores based on the use of washing devices moderated by means of multiple ascending streams. : en pl
  • US1619203A - Sound-producing device : en
  • US1619003A - Gate or valve operating system : en
  • US1619073A - Coin bank : en
  • ES101148A1 - A closure for metal containers used to pack putty and all kinds of solid or pasty products. : en es
  • GB266400A - Improvements in vehicle door latches : en
  • US1619354A - Method of and apparatus for making and applying markers for rubber articles : en
  • CA268742A - Paper machinery : en fr
  • DE441313C - Schnitzel machine for sugar beet u. like : de en
  • ES100365A1 - A new case system for cigarette packaging that contains all kinds of gums, in particular hygienic gums, inside it. : en es
  • US1619323A - Fountain pen : en
  • DE441419C - Device for rounding off drive pin ends in connection with a pin rolling device : de en
  • FR618198A - Process for the manufacture of shoes made on a welt : en fr
  • GB266813A - Improvements in or relating to waterproof and like materials : en
  • PL6790B1 - A device for dosing molten glass. : en pl
  • FR618029A - Process to prevent the oxidation of magnesium and its alloys : en fr
  • FR618182A - Device used to retain one or more objects and only release them after payment of a given sum : en fr
  • GB266779A - An improved joint for elbows and knees of artificial limbs : en
  • CH119223A - Process for the preparation of soluble hydroxides. : de en
  • DE441440C - Ankle support : de en
  • FR618002A - Device for the automatic preparation of the infusion of coffee and other drinks, equipped with a valve to supply it with water without dismantling the device : en fr
  • FR618115A - Window glass bevelling device : en fr
  • ES101048A1 - Improvements in machines for the inspection and verification of the state of cinematographic films. : en es
  • DE441484C - Centrifugal pump with a water ring pump as a ventilation pump : de en
  • DE441277C - Circuit arrangement for self-connecting telephone systems in which non-decade dialers are set by the calling subscriber with the help of ordinary finger discs : de en
  • US1619573A - Lid support : en
  • US1619794A - Permanent-hair-waving appliance : en
  • PL6616B1 - Machine for self-production of patterned boards. : en pl
  • US1619470A - Oil-burning mechanism : en
  • SU2350A1 - Phone : en ru
  • PL6607B1 - Method of feeding cattle. : en pl
  • US1619581A - Scissors sharpener : en
  • US1619773A - Safety-tread unit : en
  • US1619621A - Radiator-shutter : en
  • US1619586A - Agricultural machine : en
  • CA268640A - Paper machine drive : en fr
  • CH119131A - Process for the production of a new metal-containing dye. : de en
  • SU2409A1 - Loop antenna : en ru
  • USD72077S - Design for a chandelier : en
  • DE441249C - Hoof nail with a rib-shaped cross-sectional profile : de en
  • FR618055A - Contact sheet with elastic envelope : en fr
  • FR618196A - : fr
  • DE441293C - Method and apparatus for mixing pulp and bleaching liquid in tower bleachers : de en
  • ES101229A1 - A fruit sorting device. : en es
  • GB261379A - Improvements in or relating to a liquid lock for mechanically exhausting air or gas from a conduit or space in which air or gas is present above the liquid surface and for locking the liquid when the air or gas is exhausted : en
  • PL6696B1 - Primary and secondary electric cell. : en pl
  • ES101238A1 - Improvements in the manufacture of footwear. : en es
  • DE441449C - Round and slide guides on machines of all kinds, especially on radial drilling machines : de en
  • ES101390A1 - A conglomerate of giblets and powders of iron ore to convert them into artificial stone of iron ore making them usable and industrial to obtain iron in ingots. : en es
  • CH119218A - Conveyor device for machines for processing tobacco, especially for the production of cigar wrappers. : de en
  • ES101359A1 - Improvements in heating radiators. : en es
  • AU360726A - Improvements in roofing' tiles : en
  • ES101170A1 - A blender of the olive masses, ground, from which the oil is extracted. : en es
  • GB266603A - Improvements in and relating to slicing machines : en
  • DE441385C - Device for automatic sampling from rotating dryers : de en
  • US1619166A - Stove : en
  • CH119145A - Process for the preparation of an anthracene derivative. : de en
  • GB266475A - Lamp shade holder : en
  • CA268737A - Travelling store : en fr
  • FR618215A - Steam condenser : en fr
  • USD72099S - A coepoeation of : en
  • US1619415A - Armature-core insulation : en
  • ES101151A3 - A system of mutual union of metal plates. : en es
  • FR618003A - Parachute training : en fr
  • US1619464A - Train-pipe coupling : en
  • ES101323A1 - A system of binding folders for all kinds of works bound in paperback. : en es
  • PL6621B1 - Triple-bearing copper, antimony and lead alloys. : en pl
  • US1619104A - Dough-dividing machine : en
  • CA268730A - Shock absorber : en fr
  • ES101140A1 - Improvement in the valves of combustion engines. : en es
  • PL6743B1 - A circuit for counting the various values of connections in telephone devices. : en pl
  • ES100788A1 - A greasing device for axle journals of all kinds of rolling stock. : en es
  • GB266628A - Improvements in weighing instruments for ascertaining the moisture content of wool and other substances : en
  • CA268699A - Floor covering : en fr
  • GB261381A - Improvements in or relating to lamps or headlights : en
  • FI11496A - Montage för canoner o.d. for undeserved nature : en fi
  • FR618156A - Sealed bearing for rotating shaft : en fr
  • ES101380A1 - Procedure for obtaining condensation products of arylamines. : en es
  • GB266465A - Improvements in or relating to paper-making machines : en
  • ES101245A1 - A rotating cylinder water meter. : en es
  • US1619042A - Apparatus for treating liquids with decolorizing, purifying, and filtering agents and for separating undissolved substances from liquids : en
  • FR618238A - Triple direction switch : en fr
  • US1619085A - Carrier-current signaling system : en
  • FR618014A - Improvements in the manufacture of artificial silk : en fr
  • GB267056A - Improvements in or relating to electric glow-discharge lamps : en
  • ES100393A2 - A tensioning device to make the loose collar of shirts wrinkle-free, comfortable, elegant and economical. : en es
  • USD72092S - Design for a combined cigar lighter and ash tray : en
  • CA268643A - Automobile bumper : en fr
  • US1619258A - Insectifuge : en
  • ES101257A1 - A new auxiliary system applicable to all so-called rotary plows, to facilitate better operation. : en es
  • SU2436A1 - Aperture for projection lens : en ru
  • US1619777A - Automatic electric time switch : en
  • FR618154A - Installation for the production of high voltage steam : en fr
  • GB267200A - Machine for piling roped cloth in cylindrical or other receptacles : en
  • US1619443A - Roller bearing for sliding doors : en
  • SU2437A1 - Wagon buksa : en ru
  • US1619006A - Coin-controlled vending machine : en
  • CH119280A - Method of manufacturing flexible mirrors. : de en
  • PL6717B1 - A device for drilling rails with a folding post. : en pl
  • US1619176A - Trousers for athletes : en
  • US1619782A - Waterproof case : en
  • CH119262A - Typewriter. : de en
  • US1619113A - Mount for machine guns : en
  • FR618125A - Crucible furnace for melting the metal of printing blocks and for similar uses : en fr
  • US1619232A - Method of fabricating structural members : en
  • US1619477A - Transmission mechanism : en
  • US1619301A - Charging apparatus for molding machines : en
  • US1619570A - Method of building hollow-wall constructions : en
  • CH118030A - Device for changing the temperature coefficient on induction meters. : de en
  • US1618972A - Means for packing rugs, etc. : en
  • US1619126A - Lubricating device : en
  • US1619289A - Train-control system : en
  • GB260572A - Improvements in or relating to carriages for children : en
  • FR618138A - Process for establishing pavements and bases for paving : en fr
  • PL6693B1 - Device for cutting paper strips for mouthpieces. : en pl
  • SU2385A1 - Electrical device signaling theft or burglary : en ru
  • DE441383C - Process for the production of rubber compounds : de en
  • ES101114A1 - An industrial product consisting of fans of the so-called "Pay-Pay" provided with a rattle. : en es
  • DE441312C - Velvet cutting rod with exchangeable knife for looms held in the knife holder : de en
  • PL6690B1 - Hunting rifle. : en pl
  • PL6757B1 - Coal-dust boiler furnace. : en pl
  • SU2405A1 - Transformer designed to maintain the secondary electromotive force of direct current : en ru
  • US1619304A - Lifting jack : en
  • US1619348A - A corpoba : en
  • US1619747A - Recuperator : en
  • USD72093S - George gbtjnberg : en
  • DK37195C - Procedure for the Protection of Banknotes, Checks and the like. : da en
  • BE339186A - : en fr
  • CH119206A - Apparatus for finishing textile materials. : en fr
  • CA268653A - Saw guide : en fr
  • US1619632A - Meat-grinder head : en
  • US1619789A - Latch : en
  • ES100614A1 - A lock for reversible handheld partitions. : en es
  • FR617932A - Torch development : en fr
  • SU2442A1 - Indicator of the distance of the aircraft from the earth or water surface during descent at night or in fog : en ru
  • SU2344A1 - A device for shooting a terrain profile : en ru
  • AU507426A - Closing device for containers made of aluminium or other soft metals : en
  • CA268648A - Transformer : en fr
  • CH119165A - Apparatus for sprinkling lawns, gardens, etc. : de en
  • CH119175A - Device for dust-free emptying, in particular of circular garbage containers with hinged lids when removing the garbage. : de en
  • PL6651B1 - Tape for tracked vehicles. : en pl
  • US1619092A - Heating and humidifying device : en
  • US1619237A - Internal-combustion rotary motor : en
  • US1619327A - Process of revivifying carbon : en
  • US1619523A - Traffic signal for motor vehicles : en
  • US1619535A - Vertical-chamber oven : en
  • US1619550A - Machine eor mashing eruits and vegetables : en
  • CA268775A - Cigar and cigarette holder : en fr
  • US1619187A - Attachment for bed springs : en
  • SU2400A1 - Crane for flushing pots : en ru
  • US1619298A - Circular girder : en
  • CA268752A - Golf club : en fr
  • CH117338A - Laundry port. : de en
  • US1619296A - Apparatus for electrically forming spiral piston rings : en
  • CA268707A - Oil burner : en fr
  • CH119195A - Device for automatic weft bobbin change on looms. : de en
  • CH119051A - Liquid refrigerator. : en fr
  • PL6631B1 - The suction burner with liquid fuel metering allowed to change the level and the suction power. : en pl
  • ES101338A1 - Improvements in thermal relays. : en es
  • FR618057A - Improvements to mechanical pencils : en fr
  • SU2342A1 - Current Interrupter for Electric Flashing Alarm : en ru
  • CA268668A - Kier mechanism : en fr
  • US1619045A - Typewriting machine : en
  • US1619023A - Boot or shoe, composite sole therefor, and method of manufacturing same : en
  • US1619514A - Propeller pump : en
  • PL6767B1 - Covered body for trucks. : en pl
  • PL6782B1 - Manufacturing of caps for tightly closing packages of various objects, bottles, jars, etc. : en pl
  • US1619311A - Vehicle signal : en
  • US1619436A - Sewing machine for cording : en
  • US1619706A - Collar button : en
  • US1619331A - Method of and apparatus for laying protecting coverings : en
  • US1619776A - Heat-exchanging apparatus : en
  • CH119087A - Circuit arrangement for telephone systems for displaying faults occurring in sub-exchanges in main exchanges. : de en
  • CH119349A - Mounting and cushioning of swinging semi-axles for motor vehicles. : de en
  • US1619650A - Printing-plate holder and clamp : en
  • US1619656A - Carburetor : en
  • FR618218A - New switch : en fr
  • CH119273A - Method and device for hot milling of rolled metal plates. : de en
  • SU2423A1 - Device for launching internal combustion engines : en ru
  • PL6685B1 - A method of making plates, blocks and shapes from celluloid or similar masses. : en pl
  • US1619394A - Loom dobby : en
  • US1619495A - Upsetting mechanism : en
  • CA268652A - Signal lamp : en fr
  • US1619529A - Box for storing furs : en
  • US1619647A - Dental-plate retainer : en
  • FR617915A - Tie clip frame for turn-down collars : en fr
  • US1619416A - Fluid-flow meter : en
  • DE441334C - Clamping scissors for attaching lead wires : de en
  • ES100722A1 - A basket intended for pressing the ground olive, for the extraction of its oil. : en es
  • ES101002A1 - An internal lining system for metal containers or tanks of all shapes and sizes to hold wines, spirits, alcohols and other liquids. : en es
  • DE441689C - Demonstration cinematograph with fire protection flap in the lamp house : de en
  • FR617951A - Box trim : en fr
  • US1619771A - Cylinder gauge : en
  • US1619312A - Cabinet : en
  • US1619563A - Fastening connecter for strings of musical instruments : en
  • US1619109A - Thermometer : en
  • PL6723B1 - A method of separating hydrogen by partial condensation of its gaseous admixtures. : en pl
  • PL6612B1 - Machine for the production of glass items. : en pl
  • FR617930A - Pneumatic jack : en fr
  • US1619070A - Railway-crossing guard : en
  • US1619384A - Telephone attachment for phonographs and the like : en
  • US1619698A - Intermittent-inductive train control : en
  • FR618211A - Process for manufacturing opaque envelopes of letters or similar objects, by processing transparent paper : en fr
  • FR618066A - Improvements to motor vehicles : en fr
  • FR618039A - Improvements to the purification of benzol, gasoline and similar liquids : en fr
  • US1619036A - Clarifying and purifying liquids and waste waters : en
  • GB266541A - Improvements in or relating to delivery apparatus for printing, folding, cutting and like machines : en
  • DE441352C - Firing device for automatic firearms : de en
  • ES101395A3 - A process for the manufacture of crepe paper. : en es
  • FR617965A - Fuel injection device : en fr
  • FR618084A - Method and apparatus for washing felts from polishing members in glass polishing machines : en fr
  • DE441605C - Alarm device with a spring mechanism, attached to the inside of the door : de en
  • PL6620B1 - Light gas production method by dry distillation of oils. : en pl
  • GB255448A - Oil gas generator : en
  • AU606027A - Improvements in electric converting apparatus : en
  • CH118995A - Method for determining static and dynamic balancing faults of rotating bodies, and device for implementing it. : en fr
  • CA268632A - Fastener : en fr
  • CH119074A - Device for the operation of electric fluorescent tubes for high voltage electricity. : de en
  • US1619114A - Telephonic receiver : en
  • CH119140A - Process for the production of a new metal-containing dye. : de en
  • US1619521A - Method for installing well strainers : en
  • CA7446S - An ornamental design for hollow wars : en
  • FR618230A - Sludge extractor for boilers : en fr
  • CA268684A - Turbine locomotive : en fr
  • DE441335C - Electric gas-filled incandescent lamp : de en
  • CA268625A - Candy : en fr
  • CH119059A - High voltage bushing insulator. : de en
  • US1619356A - Water-level-controlling means : en
  • ES100713A1 - Improvements introduced in the lighters. : en es
  • US1619520A - Illuminated license-tag holder for automobiles : en
  • PL6726B1 - A method of making durable journals. : en pl
  • US1619128A - Ice-scoring machine : en
  • CA268698A - Photographic film : en fr
  • SU2384A1 - Cathode for thermionic instruments : en ru
  • US1618979A - Safety lighter for gas stoves : en
  • US1619228A - Automatic telephone high-frequency trunk : en
  • CH119291A - Device for automatically stopping and braking machines. : de en
  • CA268738A - Radiator core : en fr
  • CH119281A - Process for powdering rubber articles. : de en
  • GB266616A - Improvements in and relating to integrating mechanism for meters : en
  • US1619146A - Combined water heater and sterilizing apparatus : en
  • US1619492A - Measuring and dispensing pump : en
  • US1619787A - Machine for checkweighing and grading by weight : en
  • ES100158A1 - Improved vehicle wheels. : en es
  • FR618092A - Improvement in tightening wrenches for nuts : en fr
  • PL6799B1 - Electric burner monitoring device. : en pl
  • US1619779A - Lubricator : en
  • PL6768B1 - Valve for pneumatic rims. : en pl
  • PL6758B1 - Machine for definite and semi-circular knitting. : en pl
  • PL6761B1 - A device for the illustrative presentation of elementary geographer and mathematical concepts. : en pl
  • CH118088A - Locking wedge for grooves in electrical machines. : de en
  • US1619129A - Bleeder turbine : en
  • CA268611A - Auditorium wall : en fr
  • CH117850A - Process for operating multi-stage steam engine systems with initial and repeated reheating of the steam. : de en
  • CH119133A - Process for the production of a new metal-containing dye. : de en
  • US1619204A - Sound-producing device : en
  • US1619347A - Centrifugal bowl : en
  • PL6614B1 - A method of making artificial horn mass from protein bodies. : en pl
  • PL6773B1 - Method for accelerating the settlement of mineral suspensions. : en pl
  • US1619313A - Mopping and scrubbing machine : en
  • US1619349A - Typewriting machine : en
  • US1619543A - Bill folder : en
  • PL6720B1 - Device for the distillation and depolymerization of liquid or condensable hydrocarbons. : en pl
  • US1619052A - Cylinder for paper-pulp machines : en
  • US1619432A - Guiding device for molten glass : en
  • ES101412A1 - A procedure, with the corresponding apparatus, to agglutinate, de-sulfur or eliminate components, mineral liquids and metallurgical products. : en es
  • GB266609A - Improvements relating to vehicle brake mechanism : en
  • FI11488A - Refunds for the production of positive-copy paper with a diagonal conversion : en fi
  • US1619644A - Safety attachment for pocketbooks, etc. : en
  • US1619030A - Masonry jointing tool : en
  • US1619534A - Oxychloride cement and method of making same : en
  • US1619559A - Apparatus for removing and inserting electric bulbs : en
  • US1619699A - Testing instrument : en
  • CA268667A - Direction signal : en fr
  • DE441364C - Machine foundation made of reinforced concrete : de en
  • ES100617A1 - An automobile tractor. : en es
  • US1619498A - Radiator filler : en
  • CH119232A - Process for the preparation of a blue dye. : de en
  • USD72089S - Design por a cabinet for sound-reproducing mechanism : en
  • USD72085S - Design for an electric-light bracket : en
  • USD72100S - Waiter m : en
  • SU2371A1 - Internal combustion engine : en ru
  • US1619207A - Machine for forming blanks for corrugated-paper boxes : en
  • PL6617B1 - Method and device for closing and binding cards, letters, packages of paper, cardboard and the like. : en pl
  • PL6712B1 - Spray head for paint sprayers with spraying air. : en pl
  • CH119316A - Process for the manufacture of oxide cathodes. : de en
  • PL6655B1 - A method and device for uniformly applying tobacco to the spiky surface of a gripping drum of cigarette machines. : en pl
  • US1619293A - Selective dispensing machine : en
  • PL6686B1 - Electrical safety device with a light-sensitive link, especially for automatic indication of the passage of ships through channels or sea straits. : en pl
  • CA268606A - Conveyer system : en fr
  • CA268774A - Oil burner : en fr
  • FI11483A - Tuner for kantele and similar instruments : en fi
  • FR618106A - Sheet piles : en fr
  • CA268751A - Carburetting liquor : en fr
  • FR618219A - Improvements in underwater mines : en fr
  • CH119284A - Machine for grinding and polishing round glasses, such as watch glasses, barometer glasses and the like. : de en
  • ES100679A1 - A new perfection in looms. : en es
  • GB259225A - Improvements in or relating to radio transmitters : en
  • US1619101A - Toy building : en
  • US1619419A - Frictional-unit control for multidial radio sets : en
  • US1619719A - Display background : en
  • DE441304C - Light metal footwear : de en
  • US1619216A - Beam adjuster : en
  • US1619714A - Brake-testing device : en
  • ES101388A2 - A machine for sewing footwear with two threads. : en es
  • FR618123A - Crucible for the production of lead oxide : en fr
  • CA268660A - Display stand : en fr
  • CH119194A - Strand holder for strand winding machines. : de en
  • US1619295A - Apparatus for and process of reduction of finely-divided material : en
  • CA268762A - Paint : en fr
  • US1619369A - Passenger-car-waste-transfer apparatus : en
  • US1619054A - Discharge device for tanks : en
  • USD72122S - Design for a radiocabinet : en
  • AU491426A - Process of treating carbonaceous material : en
  • CH119153A - Apparatus for dampening muzzle flashes, bangs and recoils in firearms. : de en
  • SU2406A1 - Variable capacitor : en ru
  • US1619013A - Typewriting machine : en
  • US1619717A - Manufacturing, hardening, storing, and dispensing plant for ice cream and other frozen food products : en
  • CH119032A - Case for cigar or -cigarette holders and mechanical pencil combined. : en fr
  • US1619171A - Boiler : en
  • US1619371A - Rubber-covered roll : en
  • US1619033A - Valve : en
  • PL6602B1 - Glass heating furnace. : en pl
  • SU2370A1 - Desk for registration work : en ru
  • US1618986A - Ironing-press burnguard : en
  • US1619754A - Upholstering device : en
  • US1619588A - Connecting-rod bearing : en
  • US1619684A - Machinery employed in the shearing of metal plates or sheets : en
  • CA268747A - Windshield mechanism : en fr
  • CH119161A - Plow. : en fr
  • CH119196A - Garment woven in the tapestry style and process for its manufacture. : de en
  • ES101429A1 - A thermal diffuser applicable to the carburetors of the explosion engines. : en es
  • SU2421A1 - Horizontal wind engine with folding feathers. : en ru
  • US1619360A - Vehicle parking system : en
  • US1619139A - Method of constructing safes : en
  • US1619558A - Gold washer : en
  • CH119191A - Device on tin cans to lift off their lid. : de en
  • PL6729B1 - Pneumatic device for extracting dust and transporting it at a distance. : en pl
  • GB266620A - Improvements in, or relating to, lamps for motor vehicles and the like : en
  • DE441347C - Heavy oil carburetor : de en
  • FR617913A - Improvements to so-called shaking molding machines : en fr
  • FR618024A - X-ray machine frame : en fr
  • FR618090A - Pot or crucible for glass melting furnaces : en fr
  • FR618210A - Process for protecting against oxidation, deterioration or corrosion, objects made of metals or oxidizable metal alloys : en fr
  • GB266575A - Improvements in signal lamps for vehicles : en
  • ES97876A1 - Improvements in vehicle wheel bodies. : en es
  • CA268621A - Flint lighter : en fr
  • CA268711A - Sewing machine : en fr
  • CH118981A - Filing device. : en fr
  • CH119253A - Magazine and locking device for firearms. : de en
  • ES101222A1 - Improvements in devices for drying wood and other materials. : en es
  • CH119112A - Power plant on ships with a drive shaft and a two-stroke engine flushed by turbo blowers. : de en
  • CH119257A - Single membrane dry gas meter. : de en
  • SU2427A1 - Mechanical nozzle : en ru
  • PL6622B1 - Table scale. : en pl
  • AU601427A - Improvements in and relating to double-rail trucks with five or more axles : en
  • CH119050A - Process and device for the automatic cleaning of boiler water from steam boilers. : de en
  • US1619527A - Trap-nest attachment : en
  • US1619628A - Dumping vehicle : en
  • US1619774A - Ironing-board installment : en
  • DE441554C - Method and device for heating rotary furnaces with pre-firing : de en
  • ES101224A1 - A new system of displays for the exhibition of footwear models. : en es
  • ES101391A3 - An elastic seat for electric motors. : en es
  • ES101401A1 - Improvements in or related to methods of catalytically oxidizing sulfur dioxide, in sulfur trioxide. : en es
  • SU2374A1 - Clamp for cable gi : en ru
  • USD72106S - Design for a cabinet for sound-reproducing mechanism : en
  • SU2366A1 - Concrete hollow stone : en ru
  • US1619478A - Motor vehicle : en
  • US1619153A - Vehicle top construction : en
  • SU2380A1 - Adjusting to a plunger or piston pump to change its performance : en ru
  • US1619613A - Buttonhole attachment : en
  • US1619674A - Clock casing : en
  • PL6736B1 - A flow-through vessel for oil / gas deposition and separation. : en pl
  • US1619449A - Neutral brake : en
  • US1619560A - Fish-catching apparatus : en
  • PL6747B1 - Adit housing consisting of plates or shapes. : en pl
  • US1619736A - Grinding machine : en
  • US1619735A - Combined tomb marker and decoration container : en
  • FR618009A - Potato harvester : en fr
  • PL6663B1 - A method of obtaining an asphalt mixture for the construction of roadways, pavements, foundations and similar devices. : en pl
  • CA268727A - Gas purification : en fr
  • US1619201A - Condenser : en
  • US1619631A - Sash : en
  • SU2429A1 - Sectional steam boiler of two-chamber type with coil manifolds : en ru
  • AU273426A - A device for controlling the rebound ofthe springs ofan automobile : en
  • DE441410C - Balance beam for the scales : de en
  • FR618195A - Process for giving the appearance of enameled metals to leather, paper, cardboard, papier-mâché, oilcloth, porcelain, terracotta, biscuit, wood and any other product made from these materials : en fr
  • SU2378A1 - Protractor for incisors : en ru
  • US1619056A - Grinding apparatus for meat-slicing machines and the like : en
  • DE441415C - Process for the production of friction bodies for braking and clutch purposes : de en
  • ES101387A2 - A fuze applicable to all kinds of bombs to be dropped from airplanes or with trench mortars. : en es
  • GB266509A - Improvements in machines for the production of lithographic designs on planographic plates : en
  • GB267451A - Improvements in and relating to feed water heaters : en
  • US1619095A - Display device : en
  • US1619381A - Collapsible chair and easel : en
  • US1619598A - Roofing element : en
  • US1619074A - Lubricant : en
  • US1619161A - Tories : en
  • CH119152A - Process for the production of a new intermediate product in the dye industry. : de en
  • CA268680A - Track sprinkler : en fr
  • US1619551A - Framing mechanism for motion-picture machines : en
  • US1619124A - Folding table : en
  • DE441208C - Circuit arrangement for telephone systems with several exchanges : de en
  • ES100653A1 - Improvements introduced in the generation of gases that serve for combustion, lighting and other purposes, taking liquid hydrocarbons as a starting point. : en es
  • GB266518A - Improvements in or relating to electric motor control systems : en
  • FI11485A - Silanordning för massa, speciellt pappersmas : en fi
  • GB266642A - Improvements in clamps or clips for fixing of hose pipes to metal nipples : en
  • GB266490A - Improvements in or in connection with covers for the saddles of bicycles, tricycles, motor cycles and the like : en
  • CA268636A - Ophthalmic mounting : en fr
  • CH118681A - Thread changing device on embroidery machines. : de en
  • CH119207A - Narrowing device for all types of yarn. : de en
  • PL6678B1 - Leather stripper. : en pl
  • FR618146A - Assembly process for flanged pipes : en fr
  • CA268681A - Screw thread cleaner : en fr
  • US1619417A - Grain conditioner : en
  • CA7442S - Set of table cutlery comprising spoons and forks : en
  • FI11498A - Cartridge for firearms : en fi
  • ES101270A1 - An own economic kitchen for the simultaneous uses of kitchen, central heating by hot water and bathroom service by thermosyphon. : en es
  • DE441611C - Metal bottle crate with spaced wooden floor slats : de en
  • FI11493A - Friktionsbroms för Automobiler : en fi
  • ES101405A1 - Vehicle engine. : en es
  • FR618035A - Improvements to sound reproducing devices : en fr
  • GB248010A - Improvements in or relating to bobbin-changing devices for looms : en
  • CH119261A - Changeover mechanism for multiple tariff meters with resonance spring drive. : de en
  • DK37185C - Ship propeller device. : da en
  • GR1440B - METHOD OF METALLURGICAL TREATMENT. : el en
  • FR618021A - Improvements to motion pictures : en fr
  • DE441317C - Heat storage system : de en
  • DK37190C - Device for the use of existing electrical wires as an antenna for wireless oscillations. : da en
  • FR617969A - Improvements to transportable or portable cinematographic devices : en fr
  • GB266523A - Improvements in or relating to lasts : en
  • SU2424A1 - Wind wheel : en ru
  • US1619243A - Stove construction : en
  • US1619531A - Oil indicator : en
  • AU318126A - Improvements in tractor cultivator : en
  • FI11475A - Cigarrettask : en fi
  • FR618199A - Device for fixing and mooring trunks on luggage racks : en fr
  • GB266650A - Improvements relating to furnaces of boilers or other heat generating appliances : en
  • GB261351A - Improvements in or relating to the generation of electrical oscillations : en
  • GB266480A - An improved form of valve for wireless transmission and reception : en
  • DE441455C - Engine propellant : de en
  • GB266574A - Dental impression trays : en
  • ES101225A1 - Provision of connections for disturbance-free reception in wireless telegraphy and telephony. : en es
  • ES101035A1 - An improvement in toggle lock locks. : en es
  • DE441355C - Driving toy powered by gyroscopes : de en
  • DK37172C - Hydraulic Pump or Motor with Inclined Drive Disc. : da en
  • PL6644B1 - A method of producing stable aqueous emulsions from high molecular weight hydrocarbons such as asphalt, mineral wax, beeswax, ceresin and the like, as well as from mineral oils. : en pl
  • ES100433A1 - A device for the composition of two variable electric currents of any shape and frequency. : en es
  • US1619210A - Apparatus for forming articles from sheets of material : en
  • ES100621A1 - "Minimax" foam generator, for fire extinguishers. : en es
  • ES101342A3 - A pitcher or jerrycan to carry spare fluids in cars. : en es
  • ES99193A1 - Protection against the oxidation of easily oxidizable metals such as magnesium. : en es
  • GR1439B - IMPROVEMENTS IN HYPERTEMETER AFTER A SPECIAL ALTITUDE. : el en
  • GB266456A - A new or improved machine for making upholstery stuffing pads : en
  • GB266467A - Improved propulsion device for aircraft and navigating craft : en
  • ES101374A1 - Improvements in safety knives. : en es
  • FR617910A - Device intended for the pest control of tree, shrub and other crops : en fr
  • FR617911A - Boneless ham mold : en fr
  • GB266612A - Improvements in laundry machines : en
  • FR617901A - Safety clip ring suitable for all reservoir and mechanical pencil holders : en fr
  • FR617949A - Flexible and elastic rubber tube vacuum cleaner : en fr
  • ES100525A1 - A procedure for the manufacture of varnishes, paints and enamels. : en es
  • DE441514C - Multi-part mold for the production of wedge-shaped artificial stone slabs : de en
  • ES100657A1 - A joint for iron constructions, with the corresponding sheet for its manufacture. : en es
  • ES100716A1 - Furnace to produce zinc oxide, from substances that contain this metal. : en es
  • ES101150A1 - A system for mounting the drill bits on loom shuttles. : en es
  • GB266808A - A new or improved appliance for facilitating the cleaning and polishing of boots or shoes : en
  • GB266470A - Improvements in or relating to date indicators : en
  • GB267993A - Radio frequency amplifier : en
  • FR618159A - Anti-slip for skis : en fr
  • GB266553A - Improvements relating to electric lamps : en
  • PL6649B1 - A method of producing tricalcium sugar from cold molasses or impure sugar juices. : en pl
  • PL6680B1 - A device for converting a reciprocating motion to a continuous rotary motion about an axis parallel to the direction of the rectilinear motion in motors, pumps, compressors and the like with cylinders parallel to the axis of rotation. : en pl
  • ES100473A1 - Improvements introduced in mineral washing procedures and facilities based on the use of liquid stream devices. : en es
  • ES101177A2 - A mattress made of rubber tubes. : en es
  • ES100655A1 - A procedure to protect silver or silver from mirrors. : en es
  • ES101384A1 - A case with automatic device for the extraction of the sheets of paper, contained therein, for use in the toilets. : en es
  • ES101192A1 - Rail elevator. : en es
  • DE441569C - Reflex-free eye refractometer : de en
  • GB266534A - Improvements in or connected with cutter-chain machines for use in mining coal and other minerals : en
  • GB266463A - Improvements relating to curling stones : en
  • PL6684B1 - The method of making glass from domestic and industrial waste. : en pl
  • GB266486A - Improvements in the manufacture of rims : en
  • GB266777A - Improvements relating to the treatment of cellulose acetate or products made therewith : en
  • US1619196A - Process of transforming heat : en
  • US1619306A - Humidor cigar holder : en
  • ES100356A1 - Improvements in heels for footwear. : en es
  • ES101368A1 - Procedure for the preparation and conservation of green forage pulp. : en es
  • DE441298C - Flat regulator with device for changing the speed during operation : de en
  • ES101339A1 - A multi-channel telegraph system. : en es
  • DE441414C - Electric cigar lighter : de en
  • DE441468C - Steam boilers for steam powered aircraft : de en
  • US1619206A - Treatment of gasoline : en
  • US1619461A - Tobacco stemming and booking machine : en
  • ES101247A1 - A process for the manufacture of electrode housings for electric welding. : en es
  • US1619435A - Method of producing models of buildings and the like : en
  • US1619029A - Air washer for internal-combustion engines : en
  • ES100118A2 - Optical signal. : en es
  • GB253119A - Improvements in moulds for ham and the like : en
  • ES100637A1 - An apparatus for the removal of air or other gases mechanically mixed with a fluid. : en es
  • GB256981A - Improvements in electric welding apparatus : en
  • GB266608A - Improved method and apparatus for testing electrical insulators : en
  • FR618023A - Process for the preparation of nitrogen-containing tank dyes : en fr
  • ES100734A1 - An internal combustion engine. : en es
  • ES101162A1 - Device for performing a water pipe protection procedure. : en es
  • ES100700A1 - An apparatus applicable to electrical fluid installations for lighting, which serves both as current limiters and circuit breakers. : en es
  • FR618232A - Improvements in cement manufacturing : en fr
  • US1619275A - Toy gun : en
  • US1619430A - Gas-absorption apparatus : en
  • CA268769A - Tea treating apparatus : en fr
  • FR618217A - Method and apparatus for preparing solutions, mixtures or emulsions : en fr
  • CH118887A - Train speed control device. : en fr
  • CH119160A - Agricultural device. : de en
  • CH119229A - Process for the preparation of a developer dye. : de en
  • PL6618B1 - A water heater with two rows of water tubes placed above each other. : en pl
  • PL6787B1 - The method of obtaining basic aluminum compounds. : en pl
  • PL6645B1 - Forged iron hub for radiators. : en pl
  • US1619148A - Switch : en
  • US1619442A - Polishing wheel : en
  • DE441587C - Process for the preparation of halogenation products of perylenetetracarboximide and its derivatives : de en
  • USD72112S - Design for a loud-speaker cabinet : en
  • USD72124S - Design for a radiocabinet : en
  • SE62516C1 - : sv
  • US1619230A - Calculator : en
  • ES101178A1 - Procedure for the manufacture of agglomerates of coal or similar materials. : en es
  • DK37189C - Automatic or semi-automatic Telephone System. : da en
  • US1619165A - Weighing scale : en
  • CA268683A - Turbine locomotive : en fr
  • CH119227A - Process for the preparation of 2-hydrazino-5-nitropyridine. : de en
  • US1619026A - Carrier fo spare disk wheels : en
  • US1619135A - Mold for casting pistons : en
  • US1619409A - Ironing board : en
  • SU2360A1 - The method of the device walls using zetoobraznyh shaped stones and plates : en ru
  • PL6751B1 - Drilling rod with the connected string. : en pl
  • FR617908A - Blade machine for sawing hard stones and marbles : en fr
  • FR618052A - Control devices for airplanes and the like : en fr
  • US1619626A - Discharge mechanism for mixers : en
  • ES101041A1 - A two-pointed pencil sharpener. : en es
  • ES101157A3 - A road scarifier, driven by a Fordson engine or similar type. : en es
  • ES101416A1 - An insulating handle provided with one or more T-shirts, washers and also insulating plates applicable to all kinds of plates of the so-called "hand irons" to prevent the burning of the people who are to use them. : en es
  • GB266479A - Improvements in packing rings for the bearing boxes of calender bowls or rollers : en
  • GB266635A - Improvements in coal washing jig : en
  • SU2404A1 - A device for moving a vessel by the reaction of an outgoing jet of steam and combustion products : en ru
  • US1619265A - Slip-cover fastener : en
  • US1619661A - Apparatus for heat transfer at high temperatures : en
  • USD72110S - Tube mfg : en
  • DE441341C - Feed and discharge of conveyor wagons : de en
  • DE441590C - Process for melting potash glasses : de en
  • ES101216A1 - Procedure for the manufacture of highly active carbon agglomerates. : en es
  • GB266552A - Improvements relating to devices for withdrawing nails, tacks, and the like : en
  • FR618065A - Process for making ebonite-like moldings from cellulose esters : en fr
  • GB249882A - Improvements in apparatus for feeding sheets to printing, folding and other machines : en
  • PL6724B1 - Roller grease with an admixture of fiber, flour, asbestos wool, talcum powder and other materials. : en pl
  • ES100623A1 - A procedure for the decoration of polychrome and stainless iron and metal. : en es
  • FR618063A - Process for obtaining diguanidines and their alkyl and oxyalkyl derivatives : en fr
  • US1619217A - Umbrella : en
  • US1619221A - Railway-traffic-controlling apparatus : en
  • ES99954A1 - Temperature exchanger with mechanical calorie conveyor and its application particularly in the reheating of the air in steam boilers. : en es
  • CA268721A - Dump car door : en fr
  • GB251587A - Improvements in synchronised asynchronous machines : en
  • CH119053A - Transformer winding with parallel branches and taps. : de en
  • CH118979A - Wire stapling device with device for automatic stapling. : de en
  • DE441456C - Adjustable drive : de en
  • US1619705A - Internal-combustion-engine locomotive : en
  • US1619762A - reinhart : en
  • US1619240A - Method of assembling piston rings for finishing : en
  • US1619457A - Flexible coupling : en
  • ES100991A1 - An improved device to govern the timing in star-shaped motors. : en es
  • ES101258A1 - Improvements in and related to supports for grenades or similar frangible fire extinguishers. : en es
  • ES101255A2 - An industrial product consisting of strap clamps for sealing. : en es
  • GB266561A - Azo dyes : en
  • DE441519C - AC induction counters with two drive systems, especially three-phase counters : de en
  • FR618104A - Warning window for automobiles : en fr
  • GB266415A - Improvements in and relating to processes for the production of citric acid : en
  • FR618079A - Detachable rope reel for hanging out laundry : en fr
  • ES100199A2 - Removable reinforced concrete constructions. : en es
  • ES101292A3 - Press for pressing pants. : en es
  • FR617920A - Bumper mud : en fr
  • US1619792A - Rail joint : en
  • FI11474A - Förfaringsäätt för införlivandet av tillsatsämnen i dispersioner särskilt i kautschukmjölk : en fi
  • GB266558A - Improvements in means for preventing rattling of the doors of vehicles : en
  • FR617940A - Method for economically repairing railway cars : en fr
  • ES101109A1 - A new safety cartridge for automatic firearms. : en es
  • US1619340A - Work holder : en
  • FR617990A - Automatic lowering device for helical wire sawing devices : en fr
  • GB266633A - Improvements in or relating to spark producing toys : en
  • SU2387A1 - Device for preventing bottom erosion at waterways of dams, weirs and other hydraulic structures : en ru
  • FI11451A - Strumpsträckare : en fi
  • DE441369C - Conveyor car straightening device : de en
  • ES101366A1 - Cellular or foamy concrete for buildings. : en es
  • FR617953A - Process for the production of hydrocyanic acid : en fr
  • GB266492A - Improvements in and relating to metal tubs or like containers : en
  • ES100499A2 - A new two-shot centerfire hunting shotgun with internal double reinforced locking triggers that is more robust than those known to date and can be operated with a single trigger or with triggers. : en es
  • FR618060A - New process for polishing nitrocellulose-based plasters : en fr
  • FR618147A - Ball for games : en fr
  • GB266573A - Improvements relating to the production of mock-seams, stripes or patterns in circular knitted goods : en
  • GB266778A - Improvements in or connected with sparking plugs : en
  • ES101088A1 - Flat knitting machine for fabrics of all kinds of patterns and colors. : en es
  • GB266514A - Improvements relating to rotary pumps and blowers : en
  • FI11459A - Värmeacumulator med ångalstrare : en fi
  • GB266533A - Manufacture of diazotizable azo-dyestuffs and intermediate products therefor : en
  • DE441282C - Centrifugal casting process for the production of hollow metal bodies : de en
  • SU2393A1 - Telephone membrane : en ru
  • AU413126A - Drying machines : en
  • SU2375A1 - Carburetor : en ru
  • US1619476A - Steel-stock rack : en
  • US1619541A - Rubber button : en
  • US1619766A - Hose clamping tool : en
  • ES100624A1 - Security and combination lock. : en es
  • GB266569A - Improvements in or relating to hair drying and like apparatus : en
  • ES100615A3 - A machine for splitting apricots and removing the pit from them. : en es
  • GB266632A - Improvements in counting mechanisms : en
  • CH119111A - Trigger device for dead man's devices on electrically operated vehicles. : de en
  • SU2364A1 - Reversible internal combustion engine : en ru
  • US1619668A - Toy navigator : en
  • US1619098A - Pump controller : en
  • US1619190A - Radial drill : en
  • CA268659A - Weeder : en fr
  • US1619425A - Heater : en
  • CH119168A - New single link connector for wooden roller shutter strips. : de en
  • US1619084A - Wire-crimping tool : en
  • SU2389A1 - Composition for stuffing box : en ru
  • US1619355A - Frog and switch planer : en
  • PL6713B3 - Weeding weed machine on the railway line. : en pl
  • SU2428A1 - Device to hold broken elevator chain or elevator belt : en ru
  • GB266815A - A coin-freed apparatus for the supply and delivery of measured quantities of liquids : en
  • DE441311C - Chain thread monitor with at least two toothed rails arranged side by side across the chain : de en
  • FI11489A - Equipment for motor vehicles, motor vehicles and motor vehicles : en fi
  • FR617937A - Circulation regulator device for hot water heating system : en fr
  • FR618108A - Shoe lace : en fr
  • AU68226A - Improvements in or relating to means for applying liquid or semiliquid substances to paper andother material for moistening, gumming, colouring, staining andother purposes : en
  • GB264494A - Improved derailing device for railways : en
  • US1619017A - Means for finding direction : en
  • US1619270A - Corner-fill furnace-wall construction : en
  • US1619511A - Order card : en
  • USD72087S - Design for a cabinet for sound-reproducing mechanism : en
  • US1619375A - Typewriting machine : en
  • US1619264A - Closure for containers : en
  • US1619111A - Degumming process : en
  • US1619127A - Transmission : en
  • US1619183A - Process of producing smoke clouds from moving aircraft : en
  • US1619344A - Abrasive-supplying means : en
  • CA268641A - Lubricator : en fr
  • US1619486A - Process of refining oils : en
  • US1619725A - Combination foot rest and robe container : en
  • US1619651A - Earth anchor for structural towers : en
  • ES101172A1 - Hydraulic-mechanical mechanism for transmission of forces. : en es
  • PL6639B1 - Method of constructing knots of wooden trusses. : en pl
  • US1619248A - Vending machine : en
  • US1619634A - Bait box : en
  • US1619379A - Fuel-feed device for internal-combustion engines : en
  • US1619540A - Collision bumper device : en
  • SU2414A1 - Frame hive and machine for its manufacture : en ru
  • US1619185A - Process for removing the dust from calcium cyanamide and deodorizing the same : en
  • US1619517A - Connecter for electric wires : en
  • CH119134A - Process for the production of a new metal-containing dye. : de en
  • CH119176A - Process for manufacturing hollow bodies, in particular concrete tubes, with an impermeable layer and a device for implementing this process. : en fr
  • CA268761A - Vacuum fuel feeding device : en fr
  • AU197326A - Improvement in universal brush machines : en
  • SU2329A1 - Apparatus for dialing on a photosensitive surface : en ru
  • SU2381A1 - Audible warning device : en ru
  • US1619174A - Ribbon-operating mechanism for typewriting machines : en
  • US1619505A - Thermostatic control for ovens : en
  • US1619359A - Variegated articles of rubber or the like and method of making the same : en
  • PL6800B1 - Storage box for paper clips, needles and similar items. : en pl
  • US1619709A - Automobile safety attachment : en
  • US1619729A - Regulation of glass feeders : en
  • US1619451A - Combined fender and luggage carrier : en
  • USD72113S - Design for a loud-speaker cabinet : en
  • ES100519A1 - An improvement on sheet metal tubes. : en es
  • ES100618A2 - Improvement contributed to the manufacture of tables for mincing meat. : en es
  • ES100705A3 - Enamelled iron handles for cookware. : en es
  • ES101120A1 - A special pneumatic tube to apply to all wheels with pneumatic tires on vehicles, even airplanes. : en es
  • US1619055A - Poke-hole cover : en
  • US1619353A - Convertible bed and trunk : en
  • USD72111S - Design for a lotid-speaker cabinet : en
  • US1619629A - Transformer for electric arc cutting, repairing, and welding apparatus : en
  • SU2415A1 - Galvanic cell : en ru
  • CH118918A - Method and device for processing raw peat. : de en
  • GB266592A - Improvements in and relating to tobacco pipes : en
  • PL6745B1 - Gas stove for heating premises. : en pl
  • FR618185A - Improvements in the production of sheets of paper and coated cardboard : en fr
  • CA268750A - Refrigeration : en fr
  • DE441448C - Mobile drill : de en
  • US1618983A - Process of banding cigars : en
  • US1619739A - Roller mill : en
  • US1619110A - Apparatus for cleaning candle receptacles : en
  • US1619350A - Method of making box toes : en
  • US1619528A - Money tray for bankers and the like : en
  • ES100698A3 - An upright construction procedure for sewing machine tables. : en es
  • ES101420A1 - A shock absorber for cars. : en es
  • US1619715A - Photographic apparatus to identify holdup men : en
  • ES100509A1 - Warp stop activated by the heald meshes. : en es
  • DE441427C - Damping device for scales : de en
  • DE441235C - Dental forceps : de en
  • US1619147A - Fishing hook : en
  • US1619614A - Road-building machine : en
  • FR618246A - Improvements in dynamoelectric machine excitation devices : en fr
  • ES101087A1 - A hydraulic shock absorber for motor vehicles. : en es
  • ES101127A1 - Rubber sucker to replace denture pieces. : en es
  • FR618041A - Improvements to systems for the reception and reproduction of sound : en fr
  • SU2395A1 - Tissue clearing machine : en ru
  • US1619597A - Electrical condenser : en
  • DE441343C - Method and apparatus for concentrating latex : de en
  • ES101226A1 - Automatic connection of section pad. : en es
  • DE441297C - Underwater toilet pump with swinging piston : de en
  • FR617902A - Clutch device : en fr
  • FR618157A - Bleaching process using hypochlorites : en fr
  • ES101209A1 - A latch and latch strike lock. : en es
  • CH119360A - Process for the preparation of a hydrogenated quinone derivative. : de en
  • GB267001A - Method of making hollow bodies such as pipes composed of plastic or cementitious material : en
  • GR1443B - RECONSTRUCTIVE DICHTOMIC MACHINE. : el en
  • PL6673B1 - Filter-de-oiler. : en pl
  • US1619072A - Automatic refrigeration system : en
  • USD72097S - Design for a rug or similar article : en
  • ES101037A1 - A support device for the shafts of the heads of sewing machines. : en es
  • FR618043A - Internal combustion engine tester : en fr
  • US1619018A - Adjustable roller track for gordon printing presses : en
  • US1619097A - Handle assembly : en
  • DE441228C - Shift crank for electrically driven, in particular one-man operated track vehicles : de en
  • FR618091A - Manufacturing process of molds or tools for glassware : en fr
  • CH119098A - Electromechanically controlled automatic signaling device for vehicles. : en fr
  • CH119183A - Procedure for cremation using a fire-proof container. : de en
  • FR618164A - Electric safety alarm : en fr
  • ES100603A3 - Waterproof and flexible rubber-based plates. : en es
  • ES101251A1 - Improvement introduced in the water supply system in concrete mixer machines. : en es
  • US1619518A - Sheet-metal trelliswork : en
  • GB266607A - Process for the production of double salts of calcium halides with calcium lactate : en
  • CA268654A - Rail joint block : en fr
  • PL6774B1 - The method of starting the suction air with the working medium in the nozzle. : en pl
  • FR618112A - Service signage support that can be placed on restaurant tables: : en fr
  • GB266658A - Improvements in or relating to the manufacture of metals and alloys in the electric furnace : en
  • CA268633A - Cloth-ripper : en fr
  • CA268675A - Soldering flux : en fr
  • ES100304A1 - Biperiodic motor with automatic sweep and polycylinder forced filling. : en es
  • CH118299A - Internal combustion engine. : de en
  • CH119340A - Wrench for screwing in and loosening the studs in horseshoes. : de en
  • GB252378A - Improvements in and relating to compositions for laying or preventing dust and to their application to road surfaces : en
  • GB259237A - Improvements in or relating to thermionic valve circuits : en
  • GB266468A - Process for the production of photographic plates, films and the like for indirect three-colour photography : en
  • FI11450A - Strap fit to support panties : en fi
  • GB266770A - Internal combustion machine for the production of gases under pressure : en
  • GB261746A - Improvements in platen presses : en
  • FR618086A - Plate valve : en fr
  • PL6682B1 - Tanning stove. : en pl
  • US1618981A - Fire-pot construction : en
  • ES100702A1 - A new belt buckle. : en es
  • ES101024A1 - An anchoring device. : en es
  • GB266547A - Improvements in and relating to harvesting machines for potatoes and the like : en
  • ES100748A1 - An industrial product consisting of an elastic rubber tube with spiral grooves. : en es
  • FR618101A - Device intended for the rapid fitting of metallic spoke nipples for bicycle wheels or other vehicles : en fr
  • GB266515A - Improvements in apparatus for grading and distributing materials to storage : en
  • SU2359A1 - Pencil Turning Tool : en ru
  • DE441403C - Pull-through chain with hollow chain links, for example for electrical lighting : de en
  • ES101322A1 - Improvements in equipment for the preparation of bales or bundles of wool. : en es
  • FR617926A - Improvements in the spraying and drying of liquids or solutions : en fr
  • GB266563A - Improvements in flexible shaft couplings : en
  • ES100680A1 - Similar direction printing machines moved by motive force. : en es
  • GB266799A - Improvements in electric motors : en
  • GB260219A - : en
  • ES101134A1 - A new device for a self-igniting internal combustion engine, working on a four-stroke cycle. : en es
  • ES101306A1 - Perfections in the operation of practicing vacuum in electric lamps. : en es
  • DE441401C - Process for filling electrical lead collectors with broad electrolyte : de en
  • FR618201A - Tool operated by compressed air or pressurized liquid for drilling and jacking work : en fr
  • ES101240A3 - A winder for skeins. : en es
  • FR618033A - Improvements to corrosion preservation and lubrication processes : en fr
  • GB266511A - Improvements in or relating to rear sights for small arms and machine guns : en
  • GB267044A - Improvements in or relating to heating and cooling devices for buildings : en
  • FR617998A - Production of new dyes : en fr
  • FR618228A - Shoehorn also filling the office with lace-pusher and lace-puller : en fr
  • FR617917A - Improvements to reversible plows, with mechanical traction : en fr
  • US1619066A - Automatic air and gas check valve : en
  • US1619184A - Toy pistol : en
  • US1619450A - Deflation alarm for pneumatic tires : en
  • US1619770A - Dispensing container : en
  • FR618206A - Process for making hydrocyanic acid stable : en fr
  • ES100658A1 - A discharge tube inside a gaseous atmosphere, one of whose electrodes is coated. : en es
  • ES101357A3 - A process for the manufacture of footwear with the application of mutual hooks. : en es
  • GB266546A - Improvements relating to discharge pipe couplings for baths and the like : en
  • DE441596C - Potato planting and covering machine with inclined laying discs : de en
  • ES101078A2 - A system for the transmission and reception of images by electrical or radio-electrical means. : en es
  • USD72103S - Design for a loud-speaking sound reproducer : en
  • GB266497A - Improvements in or relating to electric storage batteries or electric accumulators : en
  • ES101076A1 - Cork disc cutting machine. : en es
  • FR618137A - Automatic circuit breaker preferably in the form of a safety plug or plug : en fr
  • ES101219A1 - An industrial result consisting of obtaining photographs that at night and against the light, are seen with the same intonations of light and shadows as during the day, with its procedure to carry it out. : en es
  • GB267450A - Improvements in and relating to feed water heating and boiler feed supply apparatus : en
  • US1619431A - Automatic valve and float for drinking troughs and the like : en
  • US1619710A - Dust cap : en
  • US1619086A - Terminal connecter : en
  • US1619765A - Desiccator : en
  • DK37194C - Device for Making Vivid Images in Natural Colors. : da en
  • FR617907A - Aviation photography camera : en fr
  • GB266556A - Improvements in or relating to electric pianofortes : en
  • CA268607A - Baggage insurance device : en fr
  • US1619071A - Internal-combustion engine : en
  • US1619602A - Silencing device for typewriters : en
  • US1619064A - Rolling device for beading operation : en
  • US1619368A - And wil : en
  • SU2426A1 - Hearing aid in the form of a fan : en ru
  • US1619081A - Strip-gummed paper and process of making same : en
  • US1619177A - Sift-proof bag : en
  • DE439255C - Process for regulating vehicle traffic in streets using electrical signal lamps : de en
  • DE441441C - Smoking device to avoid the hygienic and other disadvantages of tobacco smoking : de en
  • GB266809A - Improvements in and relating to the manufacture of hydrocarbons and cyanides : en
  • US1618970A - Diagnostic instrument : en
  • ES101197A1 - Two-part rudder arrangement for boats. : en es
  • FR617962A - Circular knitting machines refinements : en fr
  • CH119368A - Process for the production of a new dye. : de en
  • CA268665A - Baggage carrier : en fr
  • US1619268A - Casing wedge : en
  • CA268694A - Paper machine : en fr
  • US1619724A - Shoe-tempering machine : en
  • CH119103A - Magneto-electric machine for lighting cycles and other vehicles. : en fr
  • GB266560A - Improvements in or connected with cigarette or cigar carriers or cartons : en
  • DE441601C - Wing cooler for aircraft with ribs running in the direction of flight : de en
  • ES100690A1 - High voltage cable. : en es
  • AU405626A - Device for embossing and impressing photographic mountings andthe like : en
  • CH119347A - Manure splash protectors for automobiles. : de en
  • US1619279A - Basket-ball game : en
  • US1619580A - Amusement apparatus : en
  • DK37182C - Railway signaling system with turn signals. : da en
  • ES100619A1 - Procedure for obtaining new saponiferous combinations. : en es
  • ES101402A1 - Improvements in or related to procedures for the catalytic oxidation of sulfur dioxide. : en es
  • USD72109S - Tuee meg : en
  • US1619108A - Camera : en
  • US1619468A - Color mixer : en
  • USRE16561E - A cobrp-obatioh of m-ainxx : en
  • SU2328A1 - Lifting scaffolding for building stone walls of buildings : en ru
  • PL6604B1 - Steel plate with pipes for English kitchens. : en pl
  • US1619321A - System of concrete construction : en
  • US1619387A - Smoking utensil : en
  • CH119138A - Process for the production of a new metal-containing dye. : de en
  • CH119238A - Mail folder mechanism. : de en
  • CH119035A - Expanding pulley. : en fr
  • CH119137A - Process for the production of a new metal-containing dye. : de en
  • US1619209A - Drill : en
  • US1619399A - Production of thin steel : en
  • US1619158A - Combination woodworking machine : en
  • US1619732A - Inspection and weighing apparatus : en
  • CH119365A - Process for the production of a new intermediate product in the tar color industry. : de en
  • US1619545A - Radio apparatus : en
  • SU2367A1 - The method of obtaining transparent inscriptions on glass covered with a dark background : en ru
  • CH119300A - Device for automatically correcting the carburetion of engines. : en fr
  • US1619676A - Locking device for safes : en
  • US1619067A - Doorcheck strap : en
  • US1619082A - Auxiliary air control for gasoline engines : en
  • US1619484A - Strainer for sugar juices and the like : en
  • CA268744A - Train control system : en fr
  • CH119248A - Installation for pianos. : de en
  • GB257962A - Improvements in water-craft : en
  • DK37170C - Pulsator for Suction Milking Machines. : da en
  • ES100667A3 - A procedure for making paper chips. : en es
  • GB256583A - Improvement in tractor cultivator : en
  • CH119174A - Rail fastening device. : de en
  • PL6744B3 - A device that allows you to complete the inscriptions on the signboards of all kinds of vehicles, in which the inscriptions are difficult to read by dividing the signboard into parts, or by covering the signboard completely invisible. : en pl
  • US1619287A - Hose-repair clamp : en
  • DE441252C - Slider for temporarily switching off one filter chamber after the other from the dust air flow in order to pass the counter air flow through filters with filter hoses divided into chambers : de en
  • DE441350C - Device for mechanical conduction of fire against air targets : de en
  • US1619681A - Ornamental wool felt and method of making same : en
  • US1619610A - Loading device : en
  • US1619286A - Pump : en
  • US1619363A - Calibrating device for gauge sticks : en
  • PL6605B1 - The method of producing artificial mass. : en pl
  • SU2411A1 - Hydraulic Press for Valve Testing : en ru
  • US1619727A - Container : en
  • SU2353A1 - A device for timekeeping gold washing drags : en ru
  • CH119293A - Sealing device. : de en
  • CA268757A - Stoker : en fr
  • AU65726A - Improvements relating to multiple leafed slide doors and gates : en
  • DE441327C - Process for printing and etching basic dyes on acetate silk : de en
  • ES101061A1 - A new procedure for lighting oil enlargements without the use of a brush. : en es
  • US1619179A - Mechanical toy : en
  • US1619648A - Method of incorporating a. shank stiffener with a shoe sole : en
  • PL6752B1 - A piston for extracting oil from a borehole. : en pl
  • SU2369A1 - Horizontal wind engine with concave rotary blades : en ru
  • ES101191A1 - Reduced thickness reflector-refractor lighting fixture. : en es
  • ES101278A1 - Improvements in or related to priming mixtures. : en es
  • US1619564A - Electrically-operated clock : en
  • PL6746B3 - Crushing tool. : en pl
  • US1619386A - Radiator air valve : en
  • ES100506A1 - An automatic machine to stamp by steel cliché, the cardboard blocks, for the cartridges destined to load the hunting shotguns. : en es
  • FR617987A - False goal for scoring guns : en fr
  • PL6706B1 - Fire alarm device; : en pl
  • CA268638A - Weeder : en fr
  • CH118923A - Electric heater. : en fr
  • PL6687B1 - Non-piston syringe. : en pl
  • US1619444A - Antichattering device : en
  • US1619695A - Gauge : en
  • GB257231A - Boring head or chuck for deep borings : en
  • USD72083S - Design for a clown and animal toy : en
  • GB257219A - Improvements in or relating to pencils with date indicators : en
  • GB266599A - Improvements in or relating to caramel cutting machines : en
  • DE441394C - Air reversing valve for regenerative ovens : de en
  • CA268637A - Mop-head : en fr
  • AU621027A - Improvements in or relating to electirc transformers : en
  • US1619402A - Chair brace : en
  • PL6776B1 - Safety device for the drilling rig. : en pl
  • GB248006A - Improvements in means for facilitating the changing of speed : en
  • PL6625B1 - The method of splitting carbon, oils and other hydrocarbons by heating these starting products under a high pressure of hydrogen. : en pl
  • US1619317A - Pendulum inclination indicator : en
  • US1619383A - Overinflation-preventing apparatus : en
  • FI11456A - Setting for the discharge of graphite or collector electricity from the chlorine electrode : en fi
  • FI11468A - The mask is used for heating and air conditioning of electric lamps and lamps. : en fi
  • FR618240A - Seamless switching of the rails of the main track : en fr
  • GB266589A - Improvements in or relating to coin selectors or testers for use in coin-freed apparatus : en
  • ES100665A1 - Three-phase transformer. : en es
  • ES100699A1 - An insulating handle for the army plate. : en es
  • FR618247A - Improvements in protective devices for electrical circuits : en fr
  • ES99740A1 - Potato soap for laundry. : en es
  • PL6762B1 - A method of controlling animal and plant pests. : en pl
  • FR618165A - Colander for kitchen use and other similar applications : en fr
  • GB266627A - Improvements in presses for drawing and punching sheet metal and the like : en
  • US1619731A - Fruit picker : en
  • DE441290C - Internal combustion engine in which there are several pistons arranged on a common piston rod with associated working spaces : de en
  • DE441285C - Box for dental care devices : de en
  • GB267192A - Improvements in and relating to press-tools for punching and stamping sheet-metal and the like : en
  • GB266471A - Improvements in or relating to the protection of electrical circuits : en
  • ES101370A1 - Improvements in suspension devices by springs and brakes. : en es
  • GB266409A - Improvement in the construction of ships' hulls : en
  • GB266559A - Improvements in bolts applicable for use upon the sliding doors of elevators, hoistsand the like : en
  • FR618207A - Spray nozzle, more specifically intended for injecting liquids in the sprayed state into lead chambers : en fr
  • ES101346A3 - A process for making uppers for footwear with relief patterns or samples. : en es
  • FR618019A - Improved machine to feed washers to another machine : en fr
  • FR617916A - Mechanical dice game : en fr
  • FR618049A - Toothbrush improvement : en fr
  • SU2432A1 - Attachment in machine guns to change the angle of elevation : en ru
  • US1619362A - Withdrawing cores from molded conduits : en
  • US1619582A - Key holder : en
  • AU1501428A - Improved dehydrating apparatus : en
  • ES101260A1 - A process to produce the neutralization of oils and fats, particularly high acid oils and fats and the separation of the neutralized fatty acids from the adherent glycerols. : en es
  • FR617948A - Smoking pipe : en fr
  • GB265176A - Sand-moulding toy : en
  • CH119063A - Installation of protection against high voltages in electrical sound transmission installations. : en fr
  • FI11467A - Anordningar vid telefonväxelsystem : en fi
  • USD72117S - Design for a finger ring : en
  • USD72116S - Lawbence e : en
  • US1619308A - Motor-truck chassis : en
  • ES101108A1 - Curtains formed by wooden sticks joined by means of wire crimps. : en es
  • AU121726A - A process forthe conversion of solid fuels and products derived therefrom or other materials into liquid organic products : en
  • GB266521A - Improvements in or relating to grabs : en
  • GB266615A - Improvements in and relating to filtering apparatus : en
  • GB266811A - Improvements in and relating to electrical contacts : en
  • CA268687A - Wire helice machine : en fr
  • CA268743A - Lime sludge product : en fr
  • US1619565A - Aerial advertiser : en
  • US1619241A - Pen lifter for recording instruments : en
  • US1619199A - Pull-fashioned hosiery : en
  • DE441480C - Mixing machine, especially for making dough at home : de en
  • ES101422A1 - Improvement in centrifugal pumps. : en es
  • US1619630A - Toy : en
  • US1619107A - Friction hinge : en
  • US1619420A - Display rack : en
  • US1619607A - Vehicle wheel : en
  • PL6664B1 - Self pointing a target. : en pl
  • SU2365A1 - Internal combustion engine : en ru
  • CA268692A - Boiler : en fr
  • FR618140A - Method and machine for the production of piston rings : en fr
  • GB263783A - Improvements in or relating to electric seam welding machines : en
  • US1619134A - Door-controlled electric-lighting switch : en
  • US1619302A - Pumping apparatus : en
  • US1619466A - Compressor : en
  • US1619795A - Fertilizer distributor : en
  • US1618994A - Playing ball : en
  • US1618997A - Lock for tire rims : en
  • US1619576A - Truck bolster : en
  • GB266625A - Improvements of bobbin-net machines : en
  • US1619406A - Armature-commutator-lead-soldering machine : en
  • DE441644C - Device for coupling the needle shaft of baling presses with the piston carriage : de en
  • ES100721A1 - A toilet product applicable to smoothing and waxing the skin. : en es
  • FR618243A - Clutch, for internal combustion engines : en fr
  • DE441530C - Melt bath for heating the workpieces to be hardened to hardening temperature : de en
  • FR617954A - Gravity conveyor : en fr
  • FR618122A - Improvements to washing machine drums : en fr
  • CH119217A - Device for skinning animals. : de en
  • CH119231A - Process for the preparation of a sulfur-containing benzanthrone derivative. : de en
  • US1619437A - Seam for sewed articles : en
  • US1619757A - Lock bolt : en
  • DE441504C - Process for finishing wood : de en
  • DE441615C - Method for preventing gas corrosion in steam boiler operations : de en
  • FR618026A - Gear adjustment device for electric capacitors and similar devices : en fr
  • US1619538A - Tire-repair tool : en
  • ES100168A1 - Improvement in fire warning devices or abnormal temperature rise. : en es
  • ES101325A1 - Procedure to prepare oil white that does not thicken starting from lithopone. : en es
  • US1619112A - Friction draft gear : en
  • US1619225A - Breast-strap slide : en
  • FI11477A - Arrangement in wire mesh caters : en fi
  • GB266485A - Improvements in train control systems : en
  • US1618980A - Radiator core : en
  • US1619172A - Time feeder for domestic animals : en
  • US1619291A - Tie rod or the like : en
  • US1619680A - Mooring gear for airships : en
  • CH119182A - Nozzle designed for connection to a water pipe with a device for achieving a full jet and shower jets. : de en
  • ES101369A1 - Improvements in suspension devices for vehicles. : en es
  • SU2440A1 - Door lock : en ru
  • US1619218A - Flexible pipe joint : en
  • CA268708A - Paper manufacture : en fr
  • DE441239C - Ruettelforming machine with mechanical drive : de en
  • SU2416A1 - Machine gun with a shutter controlled by a crank mechanism : en ru
  • US1619783A - Tire chain : en
  • ES101107A3 - Procedure for charging electric batteries. : en es
  • DE441498C - Automatic regulator for compression refrigeration machines : de en
  • ES100731A1 - A new folding chair system. : en es
  • CH119071A - Device for venting electrical lamps and other objects provided with a venting tube. : de en
  • PL6754B1 - J \ .l. jtt ^ ™ fr ^^ »« ^^^ A bridge to protect railroad joints. : en pl
  • DE441669C - Process for the utilization of sludge fuel : de en
  • US1619361A - Thread-chaser-grinding machine : en
  • US1619410A - Knife grinder for looms : en
  • US1619700A - Pump-rod-rotating device : en
  • SU2333A1 - Cartridge to protect the electric lamps from unscrewing : en ru
  • SU2345A1 - Plate Guard for High Pressure Pipelines : en ru
  • ES101189A1 - A perfected procedure for the distillation of coal. : en es
  • GB266482A - Improvements relating to manhole and like boxes and covers : en
  • ES101085A1 - A disc system for shoe soles or flats. : en es
  • PL6750B1 - A method for obtaining substituted aromatic sulfonic acids, especially those suitable for splitting fats and oils. : en pl
  • US1619489A - Tile-making machine : en
  • SU2434A1 - The control device detecting the opening of the door of the room : en ru
  • US1619122A - Testing device : en
  • US1619713A - Trap device for separating water from petrol : en
  • FR617935A - Improvements made to heat exchangers of the so-called "honeycomb" type, in particular to radiators for motor vehicle engines : en fr
  • ES100277A2 - Improvements in amplifier systems. : en es
  • ES101277A3 - Improvements in the manufacture of cork buttons. : en es
  • DE441425C - Spring-loaded and electrically isolating coupling : de en
  • FR617956A - Toning-fixing process for photographic prints and composition carrying out said process : en fr
  • DE441604C - Alarm device with threads stretched like a spider web : de en
  • FR618038A - Improvements in apparatus for the transmission or reproduction of sound : en fr
  • GB266617A - Variable-speed gearing : en
  • US1619157A - Liquid fuel saving and safety device : en
  • US1619213A - Lamp : en
  • DE441469C - Device for utilizing the heat of the drained steam boiler water : de en
  • DE441255C - Cable connection for limited cable pull, especially for tow hooks : de en
  • ES100425A2 - A system of bathtubs made of special sheet steel, enameled inside and out. : en es
  • ES101128A1 - Improvements in receiving stations for T. S. H. : en es
  • FR618034A - High Speed Cable Making Machine : en fr
  • US1619403A - Rail : en
  • ES101423A3 - A machine for sewing or joining papers. : en es
  • GB266566A - Improvements in and connected with steam generators : en
  • SU2351A1 - Dust collector filter : en ru
  • US1619173A - Cradle lock for gun carriages : en
  • USD72118S - Design fob a loop antenna : en
  • FI11494A - In- and uropplingsanordning vid Maskiner for tillslutning av flaskor, särskilt för tillslutning med tillhjälp av s.k. crown cork : en fi
  • FR618051A - Device for massages : en fr
  • ES97430A1 - Exhaust nozzle for locomotives. : en es
  • ES99718A1 - A device for operating the screw presses used in the manufacture of pasta and the like. : en es
  • GB266549A - Combination travelling case and table : en
  • US1619047A - Window-glass guide for vehicles and the like : en
  • DE441365C - Process for producing pig iron and a slag that can be used directly as cement in a blast furnace : de en
  • ES98382A1 - A speed regulating shaft, graduated, for automobiles and machines in general. : en es
  • ES101249A1 - Apparatus for polishing floors. : en es
  • FR617985A - Product intended to replace coffee : en fr
  • US1619465A - Pressure switch : en
  • ES100697A3 - A high-voice receiver for telephony. : en es
  • ES101149A1 - A new device for the automatic indication of turns, start and stop of cars. : en es
  • DK37174C - Flexible Connection (Coil Box) for Pupinized Telephone Submarine Cables. : da en
  • GB266797A - Improvements in or relating to electric storage batteries : en
  • FI11461A - Copying arrangements for the operation of the acoustic equipment from the ground floor to the power supply station to the power supply : en fi
  • FR618088A - Steam bakery oven : en fr
  • FR618172A - New colored lacquers : en fr
  • SU2377A1 - Boiler for water (or other liquid) with thermostat regulating its inflow : en ru
  • US1619102A - Bead mold : en
  • US1619046A - Drum : en
  • US1619503A - Chair : en
  • DE441642C - Device for wrapping money rolls : de en
  • FR617984A - Delivery suitcase table : en fr
  • FR618054A - Improvements to insulating bottles and other similar devices : en fr
  • GB239211A - Improvements in grease guns : en
  • GB266600A - Improvements in axle boxes for tramcar and like vehicle wheel axles : en
  • US1619040A - Mop : en
  • FR618220A - Automatic paper dispenser : en fr
  • US1619665A - Toe slipper : en
  • ES101244A1 - A refinements in the duvets, pillows and pillows. : en es
  • ES101069A3 - A procedure to prevent identity card photographs, identity cards and the like from being falsified. : en es
  • SU2412A1 - Device for obtaining changeable images without a projection lamp : en ru
  • SU2420A1 - Airplane with horizontal propeller for ascent and descent : en ru
  • GB258880A - Improvements in or relating to automatic couplings for railway vehicles : en
  • US1619208A - Disk cultivator : en
  • US1619745A - Milk-bottle protector : en
  • GB266491A - Improvements in or relating to electrostatic devices : en
  • GB266629A - Collecting conduit for the exhaust pipes of internal combustion engines : en
  • GB266604A - Improvements in electric driers : en
  • GB266544A - Improvements in electric ovens particularly for dental purposes : en
  • GB266529A - Improvements in timing devices for centrifugal separators : en
  • DE441336C - Thermal relay with bimetal strips : de en
  • DE441342C - Start-up controller for conveyor machines : de en
  • ES100746A1 - Improvements in heat-insulating refractory materials. : en es
  • ES101386A2 - A fuze applicable to all kinds of bombs to be dropped from airplanes or with trench mortars. : en es
  • ES101404A3 - Motor vehicles for driving corpses. : en es
  • ES101389A1 - A mechanism applicable to sewing machines espadrilles soles. : en es
  • FI11466A - Backup circuit breaker with lightning eyes : en fi
  • FR617994A - Corset enhancements : en fr
  • FR618117A - Rewinder improvements : en fr
  • FR618176A - Process for manufacturing seamless slaps for shoes and products obtained with these slaps : en fr
  • GB266636A - Motor driven vehicle : en
  • ES101228A1 - A device for feeding the incandescent cathodes of one or more discharge tubes with the aid of an alternating current source. : en es
  • ES101353A1 - A process for the manufacture of hydrogen peroxide. : en es
  • ES101190A1 - Improvements in fuel injectors for internal combustion engines. : en es
  • ES101112A1 - A process for transforming insoluble bodies into aqueous solutions or suspensions. : en es
  • GB266623A - Improvements in controlling apparatus for electrically driven machines specially applicable to washing machines : en
  • FR618225A - Backrest frame, adjustable for filing cabinets or other uses : en fr
  • GB266504A - Improvements in systems of controlling electric motors for starting synchronous machines : en
  • CH119263A - Adding machine with adjustable lever with pin for operating concentrically arranged number wheels. : de en
  • DE441574C - Process for cooling the receiver of lead cable jacks : de en
  • ES100745A1 - A new industrial product of shirt garments made from rubber. : en es
  • US1619346A - Welded spring structure : en
  • US1619434A - Device for displaying cards, etc. : en
  • CA268729A - Chlorine utilization : en fr
  • US1619004A - Process and apparatus for the production of wood pulp : en
  • US1619236A - Dishwashing machine : en
  • US1619352A - Process of making grease : en
  • US1619557A - Vegetable and soap slicing machine : en
  • DK37193C - Home cinema apparatus. : da en
  • US1619690A - Tracker bar : en
  • DE441479C - Seat for chairs, benches, riding and vehicles : de en
  • ES101029A1 - Closing element for containers for gas, steam or easily volatile liquids. : en es
  • ES101217A1 - A fixed threshing machine that is characterized by being built on pilasters and a masonry framework, be it brick, cement or reinforced concrete. : en es
  • FI11482A - Anordning vid transmissionslager, som äro inställbara på fästbultar : en fi
  • FR617996A - : fr
  • GB266651A - A mitre and like clamp : en
  • US1618998A - Milling-machine collet and end mill : en
  • US1619336A - Process and apparatus for making concentrated carbon dioxide : en
  • US1619388A - Vacuum-creating instrument : en
  • US1619490A - Mold plate for roofing-tile machines : en
  • US1619594A - Weigh-scale platform : en
  • US1619748A - Valve construction : en
  • ES101093A1 - Rotating electromagnetic light indication device for vehicles. : en es
  • ES101143A1 - A last for ironing or sizing the stockings. : en es
  • GB266473A - Improvements in apparatus for playing indoor games simulating golf : en
  • ES101280A1 - A procedure for taking the glass in fusion by aspiration. : en es
  • FR618007A - Liquid product for bleaching straw hats : en fr
  • ES101398A1 - New oriental curtain. : en es
  • FR618004A - Removable seed drill that can be attached to the frame of a cultivation device : en fr
  • DE441701C - Pneumatic locomotive : de en
  • FR618022A - Changeable elastic tooth : en fr
  • US1619453A - Fire pan : en
  • FR618235A - Tin can : en fr
  • GB243765A - Improvements relating to thermionic valve and like circuits : en
  • ES100727A1 - A fireplace for combustible dust, especially for locomotives. : en es
  • ES101139A1 - Machine to cut the nails that protrude in footwear. : en es
  • DE441104C - Circuit arrangement for telephone systems : de en
  • ES100726A1 - An industrial product consisting of hazelnuts, almonds, pine nuts, peanuts and roasts, with an edible artificial casing. : en es
  • ES101126A1 - Procedure for the preparation of ring dyes that stain with mordant. : en es
  • DE441295C - Hydraulic accumulator with compressed air loading : de en
  • GB266587A - Improvements in and relating to collapsible tubes or containers : en
  • US1619319A - Foot-throttle control : en
  • US1619759A - Pallet : en
  • GB266646A - Improvements relating to ventilating apparatus : en
  • US1619670A - Stub-shoe attachment for runners of corn planters or the like : en
  • DE441356C - Vehicle toys in the form of a motor vehicle : de en
  • ES101136A1 - Improvements introduced in the procedures for applying layers of rubber to layers of another material or to rubber, particularly with reference to footwear. : en es
  • ES99504A1 - An industrial procedure for painting, drying, marking, carving and varnishing all kinds of furniture, thereby giving them a Mozarabic style. : en es
  • ES100064A2 - An automatic vending device for small items. : en es
  • FR618150A - Sewing machine mechanism for sewing parts in the round : en fr
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  • GB267000A - Improvements in centrifugally casting hollow bodies or pipes composed of plastic or cementitious material : en
  • GB266817A - Improvements in or relating to heating and cooling devices for buildings : en
  • FR618100A - Modifications made to current spindles with a view to obtaining a thread of the type called : en fr
  • ES101252A1 - A new machine to clean the gut. : en es
  • ES100678A3 - The manufacture of steel wire pins with a riveted head. : en es
  • US1619326A - Process of revivifying carbon used in purifying ethylene : en
  • ES100507A1 - An automatic machine for classifying the thickness of felt blocks for cartridges for loading hunting shotguns. : en es
  • FR618135A - Lift valve with adjustment valve : en fr
  • SU2408A1 - Siphon pump for pumping caustic liquids : en ru
  • DE441229C - Ear fuse, especially for rail vehicles : de en
  • ES101256A3 - A tire for pneumatic tires for automobile and airplane wheels. : en es
  • FR618048A - Portable drill for cement, brick, earthenware, etc. : en fr
  • CH119305A - Absorption chiller. : de en
  • FR617914A - Method of presenting separate boilers, regulated by means of combustion rate regulators : en fr
  • DE441296C - Automatic counter for oil cake molding machines and. like : de en
  • ES101415A1 - A new bedding system with springs, spirals and metal strips. : en es
  • CA268663A - Oil purification : en fr
  • AU586027A - Improvements in unidirectional driving devices : en
  • US1619325A - Amusement device : en
  • US1619499A - Continuous lath-expanding machine : en
  • US1619711A - Apparatus for feeding folded paper tubes or the like : en
  • DE441321C - Latticework from hollow stones : de en
  • FR618010A - Locking system immobilizing all motor vehicles against theft : en fr
  • GB251950A - Improvements in or relating to the production of fire-extinguishing foam : en
  • CA268649A - Building construction : en fr
  • ES101096A1 - A process of continuous transformation of methane gas into ethylenic hydrocarbons and others more combined with release of active hydrogen. : en es
  • ES101424A1 - A new loader system for rifle, rifle, rifle or machine gun, allowing a load of cartridges of forty and more units, applicable to all calibers. : en es
  • FR618056A - Device for using wave force : en fr
  • US1619587A - Stenciling apparatus : en
  • DK37186C - Apparatus for capturing sounds, which by means of it are translated into sensory impressions which are different for the different sounds. : da en
  • PL6683B1 - Heat reservoir. : en pl
  • US1619577A - Method of cooling comminuted solid material : en
  • PL6695B1 - The method of producing lead electrodes for batteries. : en pl
  • US1619283A - Bottle cap : en
  • US1618975A - Web-tension equipment for printing presses : en
  • SU2337A1 - Internal combustion turbine : en ru
  • US1619178A - Cotton cleaner : en
  • US1619677A - Windshield cleaner : en
  • US1619080A - Polyphase relay : en
  • SU2417A1 - Trolley for moving lifeboats on deck and launching them : en ru
  • PL6707B1 - The method of obtaining lead compounds from ores, metallurgical products, waste from the chemical industry and similar raw materials. : en pl
  • CH119150A - Process for the production of a new intermediate product in the dye industry. : de en
  • US1619475A - Pumping system : en
  • DE441320C - Upper store for electricity meter : de en
  • CH119084A - Automatic switch for telephone systems. : en fr
  • CH119143A - Process for the production of a new metal-containing dye. : de en
  • SU2441A1 - Mobile firebox for heating stoves using a connecting hose : en ru
  • US1619238A - Circulating drip vent : en
  • FI11497A - Maskingevär med utbytbar Pipa : en fi
  • ES101062A1 - The industrial process to make ferromanganese with the use of certain fuels. : en es
  • FR618071A - Automatic closing mechanism for holding and pressing workpieces, especially shoes, on a pneumatic shoe : en fr
  • ES101335A1 - Electric limiting device of oscillating magnetic armature and rupture of electrical circuit for use in electrical installations. : en es
  • US1618974A - Variable condenser : en
  • US1619455A - Lubricating nipple : en
  • US1619552A - Speed-reducing gear : en
  • ES100612A1 - Improved procedure for the dehydration of organic plant products. : en es
  • ES101354A1 - A process for the manufacture of acetic acid. : en es
  • FR618081A - Improvements to automatic telephone systems : en fr
  • ES101168A1 - A procedure for the manufacture of glass objects in molds. : en es
  • US1618995A - Speed boat : en
  • US1619211A - Pump packing : en
  • USRE16565E - Clutch device : en
  • US1619458A - Shoe heel : en
  • FR617979A - Improvements to mercury switches : en fr
  • FR617923A - Control device for electrical installations : en fr
  • GB266655A - Identification label for insulated conductors : en
  • GB266766A - Improvements relating to knitted stocking and the like : en
  • US1619144A - Quick-action clamp : en
  • US1619000A - Tackle : en
  • US1619753A - Transformer for electric-arc-welding apparatus : en
  • DE441280C - Storage for the spindle of spinning pots with single electric motor drive and separate drive and work spindle : de en
  • CA268634A - Ice cream container : en fr
  • CH119163A - Process for the preservation of substances containing protein and carbohydrates. : de en
  • ES100633A1 - Automatic warp unwinder for looms. : en es
  • FI11476A - Sätt att cigarrettaskar anordna ett cigarrettlås : en fi
  • ES101234A1 - A procedure for annealing the sockets of electric lamps and similar parts. : en es
  • FR617995A - Arrangement for the production of x-rays by means of high frequency electric currents : en fr
  • GB256949A - : en
  • DE441371C - Process for the production of tints and prints with Kuepen dyes : de en
  • GB266800A - Improved process of separating a mixture of hafnium and zirconium : en
  • FR618234A - Improvements to screw drives and especially to screw drives used in coat racks or variable boom cranes : en fr
  • ES100714A1 - Improvements in decorative curtains. : en es
  • PL6646B1 - The method of making cement. : en pl
  • PL6749B1 - Driving device for electric railways driven by a single-phase contact wire via a multi-phase motor. : en pl
  • DE441267C - Protection device for clothes against street dirt : de en
  • DE441584C - High frequency electrical communication system : de en
  • ES101026A1 - Procedure for mineral reduction. : en es
  • USD72107S - Design por a plate or analogous article : en
  • US1619277A - Portable pneumatic elevating device : en
  • GB266535A - Improvements in cleaning devices for cigar bunch concentrators : en
  • PL6642B1 - Method of obtaining magnesium chromates. : en pl
  • US1618992A - Kettle : en
  • ES100626A3 - Improvements in smoking pipes. : en es
  • DE441351C - Device for mechanical conduction of fire against air targets : de en
  • GB266551A - Improved means for washing, dyeing or treating material : en
  • FR618013A - Improvements in the manufacture of artificial silk : en fr
  • DE441487C - Prevention of oxygen uptake by the water that has accumulated in an open container : de en
  • ES101315A1 - A general procedure of locomotion. : en es
  • PL6636B3 - A device for extracting broken rods or a tool stuck in the borehole. : en pl
  • ES100744A1 - A folding toothpick holder. : en es
  • FR617967A - Sliding support rod console : en fr
  • GB266550A - Improvements in or relating to electric water heaters : en