• US1455026A - Safety sadiron holder : en
  • US1455671A - Distance-operated cutting pliers : en
  • ES84492A3 - A perfected steam generator. : en es
  • US1455639A - Feeder for metal blanks : en
  • DE375840C - Motor vehicle coupling for trailer vehicles with swiveling coupling tension member : de en
  • GB197560A - Improvements in or relating to wringing machines : en
  • GB198010A - Improvements in the art of starting rotary and other exhausters and means for eliminating the risk of back pressure during the operation : en
  • US1455617A - Automobile tool : en
  • DK31721C - Device for Clamps for Ropes and Cables. : da en
  • DE375816C - Multi-part mold made from partial models for casting bridge chains and machine for their production : de en
  • FR25693E - Double combustion chamber heat recovery and water circulation heater : en fr
  • FR25797E - Pentagonal wort filter frame : en fr
  • FR25677E - Further development of asynchronous electric motors : en fr
  • US1454961A - Composition containing cellulosic derivatives : en
  • US1454988A - Trap : en
  • CH99375A - Jerky drive device for ignition devices. : de en
  • DE375568C - Thornless buckle with multiple cross slits : de en
  • DE375941C - Device for playing back talking films using amplifier tubes : de en
  • US1455740A - Ledger sheet : en
  • USD62382S - Design for a precious, or semiprecious, or synthetic stone, ob : en
  • DE375841C - Locking device for the lighting and ignition switch, especially for motor vehicles : de en
  • DE375908C - Process for the production of objects from wood pulp obtained by wood pulp : de en
  • GB197622A - Improvements in feeding mechanism for sewing machines : en
  • DE375732C - Drive system for induction measuring devices : de en
  • DE375891C - Telescopic cane that can be pushed together like a telescope : de en
  • DE375507C - Device for mechanical embroidery of pearls : de en
  • US1455335A - ingram : en
  • US1455449A - Nut-cracking machine : en
  • DE375622C - Underwind chamber firing : de en
  • DE375790C - Process for the preparation of oil and fat soluble salts of acridinium compounds : de en
  • FR25791E - Anti-fungal porridge : en fr
  • GB197466A - Improvements in and relating to water taps : en
  • GB197547A - Improvements in machines constructed for distributing grit, gravel and the like materials on roads and pathways : en
  • GB197536A - Improvements in and relating to flexible connections : en
  • DE375629C - Lifting device for the tools on potato cultivation and other agricultural machines : de en
  • DE375652C - Headlights, especially for cars and other vehicles : de en
  • GB197497A - Improvements in pillion seats for motor cycles : en
  • USD62370S - Design for a lamp standard : en
  • USD62353S - A toy babbit : en
  • FR25684E - Watertight and removable connection for flexible tubes : en fr
  • FR553182A - Improvements to radio receiver systems : en fr
  • FR553262A - Process for the oxidation of aromatic compounds by exposure to light in the presence of oxygen : en fr
  • US1455176A - Valve-grinding machine : en
  • US1455389A - Friction driving element : en
  • US1455404A - Toy vehicle : en
  • US1455462A - Electric resistance : en
  • DE375693C - Speed controller with hydraulic auxiliary machine and hydraulic main and pilot controls : de en
  • DE375725C - Accent writing device for typewriters : de en
  • ES84522A1 - A procedure to increase the heat force of fuels in thermal machines with the use of fumes, gases and combustion by-products to previously heat the admitted atmospheric air. : en es
  • GB197574A - Improvements in boat raising and lowering apparatus : en
  • DE375607C - Crushing and discharge device for shaft ovens : de en
  • FR553168A - Radio signaling system : en fr
  • GB178822A - Improvements relating to roller bearings : en
  • GB197561A - Improvements in electrical measuring instruments : en
  • ES84567A2 - A toy cinema. : en es
  • FR553114A - Improvements to reservoir pen holders : en fr
  • DE375537C - Steam boiler with standing water pipes : de en
  • DE375482C - Surgical aids that are used for introduction into the human body, especially into the tissues : de en
  • DE375555C - Nerve protection device for typists and typesetters : de en
  • DE368149C - Equipment for the automatic production of magnesium candles : de en
  • DE375469C - Automatic switch for three-phase electricity : de en
  • ES84461A1 - A rotating connection system and especially for rotating trains applicable to all kinds of vehicles. : en es
  • ES84558A3 - Prosthetic gait appliance. : en es
  • FR553284A - Improvements to bowl-shaped grids : en fr
  • CH99321A - Watch movement. : en fr
  • ES84318A1 - Improvements in the hardening of steel articles. : en es
  • GB186595A - Improvements relating to the lubrication of bearings : en
  • DE375535C - Device for glazing items of laundry : de en
  • DE375625C - Procedure for testing the surface and its change in the case of finely divided bodies, such as gels, precipitates, etc. : de en
  • DE375654C - Method and device for the extraction of peat : de en
  • ES84440A1 - A hydro-prismatic screen to give the sensation of stereoscopic relief to the double image projected by a cinematographic apparatus. : en es
  • FR25711E - Improvements in devices with relay lamps or amplifiers : en fr
  • US1454849A - Combined shipping, dispensing, and display box or carton : en
  • US1455165A - Delay-action exploder : en
  • USD62366S - Design for an electric cigar lighter : en
  • GB197718A - Improvements in weft supplying mechanism for looms : en
  • FR553162A - : fr
  • FR553205A - Shock absorber system : en fr
  • US1454948A - Rail coupling : en
  • CA231134A - Expanded metal manufacture : en fr
  • CH99211A - Mower. : de en
  • DK31679C - Cement Roofing Hole Apparatus. : da en
  • ES84413A1 - An industrial product, consisting of an improved boot or shoe. : en es
  • GB197553A - Improvements in and relating to electric radiators and electric cookers : en
  • GB197557A - Improvements in apparatus for testing the balance of rotatable bodies : en
  • GB197520A - Improvements in match boxes : en
  • DE375772C - Device for tying boxes or the like by means of a strap iron and a buckle used to fasten both strap iron ends : de en
  • FR25767E - Process ensuring full operating safety for fireplaces heated by gaseous or gasified fuels : en fr
  • CA231108A - Motor control : en fr
  • CH99574A - Hydraulic turbo compressor. : de en
  • ES84592A1 - An acoustic transformation for long lines. : en es
  • GB197564A - Stud driver and extractor : en
  • GB197549A - Improvements in and relating to forging machines : en
  • CA231129A - Rail anchor : en fr
  • CH99313A - Device for balancing rapidly rotating machine parts. : de en
  • FR25790E - Process for the production of lean gas used for the propulsion of vehicles and devices by allowing the realization : en fr
  • FR553142A - Tiller : en fr
  • FR553221A - Improvement brought to the junctions of wooden bicycle rims : en fr
  • DE375583C - Control device for motor vehicle engines : de en
  • GB197537A - An improved method of grinding involute toothed gear wheels : en
  • ES84498A3 - Guessing toy. : en es
  • US1455202A - Pea-hulling machine : en
  • US1455763A - Switch : en
  • DE375601C - Flying boat with tension screw : de en
  • US1455127A - Plaster-board apparatus : en
  • GB182769A - Improvements in and relating to electric relays : en
  • GB197723A - Improvements in or relating to railway and like vehicles : en
  • GB197971A - Improvements in the manufacture of activated carbon from peat, lignite, sawdust or other carbonaceous material : en
  • US1455103A - Interchangeable and adjustable sign : en
  • US1455186A - Furnace for liquid fuel : en
  • US1455366A - Cutting and length-gauging machine : en
  • US1455527A - Coke oven : en
  • DE375943C - Burner for separate or joint heating of gaseous and liquid fuels : de en
  • ES84598A1 - Improvements in airships of the semi-rigid type. : en es
  • GB197420A - Improvements in or relating to lightning or surge arresters for electric conductors : en
  • FR25747E - Improvements in electrical installations, such as, in particular those for telegraphy and high-frequency telephony comprising lamps with three electrodes intended to generate sustained waves in an oscillating circuit : en fr
  • GB197412A - Improvements in and relating to lifting and hauling appliances : en
  • ES84544A1 - An improved molding machine for foundry. : en es
  • FR25732E - Process for establishing bodywork, more particularly applicable to motor vehicles and new products resulting therefrom : en fr
  • CH99345A - Easily detachable connection of apparatus parts. : de en
  • DE375522C - Folding boat : de en
  • CA230998A - Railroad tie : en fr
  • GB197430A - Improvements relating to the construction of concrete piles or columns : en
  • US1455113A - Initiation device : en
  • US1455378A - Washing machine : en
  • US1455742A - Liquid-vending machine : en
  • CA231149A - Telephone system : en fr
  • CH99200A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound : de en
  • ES84460A3 - Apparatus for mounting three-electrode lamps. : en es
  • US1455520A - Assigkktqb to ejsttebpsise railway : en
  • USRE15600E - lorenz : en
  • CH99241A - Chair that can be converted into a suitcase frame. : de en
  • US1455006A - Stock car : en
  • USD62363S - Design for a combined lubricating oil and gasoline dispensing apparatus : en
  • DE375930C - Car for self-spinners : de en
  • CH99322A - Glass for timepieces. : en fr
  • DE375763C - Running coat : de en
  • FR25729E - Power generator with carburized air saturated with water vapor and electrically controlled : en fr
  • FR25746E - Control device for parts moving back and forth, particularly applicable to shuttles in weaving looms : en fr
  • GB197468A - Improvements in protective devices for direct current circuits : en
  • US1455588A - Printing device : en
  • US1455655A - Vittobio peradotto : en
  • US1455031A - Typewriter : en
  • US1455549A - Automobile body attaching tool-holding case : en
  • GB179148A - Carburettor for internal combustion engines : en
  • US1455495A - Mercury derivatives of aromatic compounds and process of manufacturing same : en
  • US1455285A - Assictqb ojt one-hale to : en
  • CH99400A - Temperature limiter. : de en
  • CH99115A - Rotary pump. : en fr
  • GB193055A - Improvements in or relating to photographic film cartridges and protective leading strips or backings therefor : en
  • CH99077A - Regulator device. : en fr
  • CA231097A - Saxophone : en fr
  • DE375508C - Process and device for the production of colored beadwork : de en
  • US1455348A - Oil separator : en
  • US1455333A - Receptacle for mustard and other condiments : en
  • US1455614A - Tractor attachment : en
  • US1455092A - Dam : en
  • US1455756A - Fuel-stoking structure : en
  • DE375885C - Device for regulating the air or smoke movement in sewers with balls as regulating bodies, which are influenced by the train itself or by admitted secondary air : de en
  • DE375936C - Device for holding cars driven onto a tipper platform : de en
  • CH99171A - Display container. : de en
  • CH99270A - Free-swinging plansifter. : de en
  • US1455150A - Spark-plug cleaner : en
  • US1455248A - Casting die : en
  • US1455416A - Card-game scorer : en
  • AU790022A - Machine for removing burrs andother entangled substances from skins and pelts : en
  • ES84582A1 - Improvements in the handling of skeins in dyeing, bleaching and other machines. : en es
  • FR25787E - Improvements to liquid pressure reducing devices : en fr
  • DE375633C - Security lock for cassettes, safes, etc. like : de en
  • FR25799E - Improvements in electrical heating elements and their manufacturing processes : en fr
  • GB187217A - Improvements in siemens martin or like furnaces : en
  • FR25674E - Metal object with electrically insulating coating and resistant to mechanical actions : en fr
  • GB197444A - Improvements in temporary binders or loose leaf books : en
  • GB197475A - Improvements in fastenings for the doors of showcases, cabinets, or like furniture : en
  • DE375864C - Lowering circuit for hoists driven by series motors : de en
  • USD62367S - Design for an electric cigar lighter and standard : en
  • DE375830C - Device for generating a constant cutting speed in machine tools, in particular in turning jaws for face turning : de en
  • GB197897A - Fluid flow meters : en
  • DE375795C - Machine for the production of ice cream, in which a container for the freezing compound is mounted in an outer container that receives the cold mixture and the drive wheel for the rotatable container is carried by a bracket : de en
  • USD62379S - Design for a precious, or semiprecious, or synthetic stone : en
  • US1454902A - Self-lighting cigarette : en
  • US1455027A - Stovepipe-reducing joint : en
  • US1455110A - crawljey : en
  • US1455297A - Cutting tool : en
  • US1455433A - Conveyer : en
  • US1455147A - Wrench and the like : en
  • US1454871A - Process for nitrating cellulose : en
  • DE375517C - Frames for motor vehicles : de en
  • DE375844C - Locking device for securing motor vehicles against theft : de en
  • DE375573C - Process for the gasification of heavy tea oils or petroleum residues for the operation of engines : de en
  • FR553215A - Process of cutting a plate to obtain an easel or desk : en fr
  • FR25706E - Cable untwist device : en fr
  • FR553120A - Machine for cleaning conveyor belts : en fr
  • US1455447A - Hand or pedal lever with automatically variable ratio of transmission : en
  • GB197534A - Improvements in or relating to calipers : en
  • US1455152A - Brassiere holder : en
  • US1455695A - Rail joint : en
  • US1454924A - Newspaper-stacking mechanism : en
  • US1455156A - Apparatus for refrigeration : en
  • US1455083A - Gauge for piston-valve cylinders : en
  • US1455496A - Typewriting machine : en
  • US1455691A - Automatic door closer : en
  • US1455544A - Louis mintout : en
  • CH99162A - Thermo-ionic tube amplifier. : en fr
  • AU972422A - Improved combination, reel and carrier, for coiled wire andthe like : en
  • DE375644C - Timer with clockwork : de en
  • US1455710A - Machine : en
  • DK31695C - Apparatus for Sampling Milk Samples. : da en
  • ES84358A2 - A system of electrical switches. : en es
  • FR553180A - Equipment for blood transfusion : en fr
  • CH99206A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • US1454873A - Method of handling gases and product containing dissolved gas : en
  • US1455439A - Lens holder : en
  • ES84346A1 - Improvements in fabrics for mattresses, hammocks, curtains, awnings and similar applications. : en es
  • ES84596A1 - A sealed container for the sale of sweets with surprise. : en es
  • FR25678E - Safety pivot for furniture doors, adjustable by the counterpart : en fr
  • FR25793E - Abdominal waist belt system against obesity, for sports and other uses : en fr
  • FR553274A - Traction and shock device for railway cars : en fr
  • CH99267A - Hat with a leather peak. : de en
  • US1454977A - Metal propeller for aeroplanes, dirigibles, balloons, and the like : en
  • US1455489A - Forming machine : en
  • US1455425A - Flexible coupling : en
  • US1455604A - Necktie holder : en
  • US1455704A - Friction driving gear for motor vehicles, motor boats, and aircraft : en
  • GB176771A - Improvements in or relating to fuel spraying nozzles for internal combustion engines and explosion motors : en
  • US1454907A - Art of manufacturing soles : en
  • US1455163A - Expanding screw anchor : en
  • US1455238A - Drying appliance : en
  • DE375818C - Shaft conveyance for mines : de en
  • CA231021A - Cyphering machine : en fr
  • DK31693C - Electrical Fuse with Detector. : da en
  • GB197495A - Apparatus for cracking hydrocarbons : en
  • DE375858C - Method of detoxifying tobacco smoke : de en
  • ES84320A1 - Improvements in the procedures for separating gaseous mixtures. : en es
  • GB185110A - An improved process for the preparation of meat powders : en
  • DE374735C - Seed pod : de en
  • DE375769C - Running shoe with an endless chain track : de en
  • DE375802C - Rotary switch : de en
  • ES83993A1 - A food product for livestock and pets. : en es
  • GB198024A - Improved process and apparatus for electrolysing fused salts of metals and recovering the metals and acid radicles, and the application of the said process and apparatus to the recovery of valuable constituents from metal bearing ores, and materials : en
  • ES84385A1 - An improved system apparatus for applying a preservative bath to fruits and other similar items. : en es
  • AU588422A - Syringe : en
  • CA231075A - Jar cover tightener and remover : en fr
  • CH99213A - Litter cutter. : de en
  • US1455675A - Extension pedal pad for automobiles and similar motor-driven vehicles : en
  • US1454923A - Mute for stringed musical instruments : en
  • US1455606A - Stuffing-box gland : en
  • CA231071A - Comb and brush : en fr
  • DE375324C - Loading device for furnaces : de en
  • CA231023A - Tubular hot air furnace : en fr
  • DE375599C - Propeller assembly : de en
  • GB197506A - Improvements in or relating to edge-runner mills : en
  • CH99292A - Machine for dewatering fiber layers. : de en
  • DE375577C - Process for the production of cinema films for the simultaneous reproduction of images and sounds : de en
  • DE375835C - Cinematographic grippers : de en
  • US1454862A - Internal-combustion engine : en
  • DE375574C - Method and device for storing energy : de en
  • CA231058A - Air feeding device : en fr
  • CA231126A - Paint and varnish removing process : en fr
  • CH99261A - Stand for electric irons. : de en
  • DE375687C - Process for the artificial aging of wooden sound bodies : de en
  • US1455111A - Ribbon shift and vibrating mechanism : en
  • ES84594A1 - A new industrial product called "Lecomte Pencil". : en es
  • FR553256A - Device for the diathermy treatment of certain diseases : en fr
  • GB198009A - Improvements in and relating to starch conversion products : en
  • DE375909C - Electrically illuminated display device for interiors : de en
  • US1455291A - Therapeutic vibrator : en
  • US1455216A - Ash-pan lifter : en
  • USD62388S - Design for a finger ring : en
  • FR25792E - Winding and time-setting mechanism for watch movements : en fr
  • US1455706A - Coarse-pitch spiral-bevel gear : en
  • GB197476A - Improvements in protective covers for hampers containing fruit or other garden produce and the like : en
  • US1455213A - Dressing tool for grinding wheels : en
  • US1455530A - Production recording device : en
  • US1455484A - Iron rest and cleaner : en
  • DE375315C - Strain relief device for electrical lines : de en
  • US1455224A - Hydraulic jack : en
  • US1455683A - Folding collar : en
  • CH99109A - Rotary valve for pipelines. : de en
  • US1455316A - Cover fastener : en
  • US1455218A - Tire mold : en
  • CH99289A - Method and device for preventing the formation of encrusting deposits in boilers. : en fr
  • DE375842C - Locking device for the lighting and ignition switch, especially for motor vehicles : de en
  • DE374792C - Single-phase AC-DC single armature converter : de en
  • FR25731E - Improvements to phonographs : en fr
  • FR553280A - Improvements to water spray devices : en fr
  • US1455522A - Educational device : en
  • US1454967A - Screw propeller and similar appliance : en
  • US1454990A - Bomb-throwing device for aircraft : en
  • CA231008A - Manufacture of artificial silk : en fr
  • CA231135A - Tractor : en fr
  • DE375660C - Reversible twin piston engine with interchangeable slide : de en
  • US1455377A - Oil-converting apparatus : en
  • US1454957A - Safety device for tractors : en
  • US1455437A - Petroleum-distillation process : en
  • DK31694C - Drive mechanism for mechanical Furnaces. : da en
  • AU1096023A - Improvements in and relating to wall beds : en
  • US1455599A - cooklin : en
  • GB197343A - Improvements in and relating to valves for checking the flow of air and gases : en
  • US1455613A - Tongs : en
  • US1455635A - Bell ringer : en
  • FR25719E - Burners improvements : en fr
  • US1455267A - Heating furnace : en
  • DE375309C - Pre-treatment of raw ammonia water from coking plants : de en
  • DE375609C - Device for conveying waste material through the grate of the conveyor line : de en
  • FR25686E - Doll Eye Control System : en fr
  • FR25777E - High output machine for the manufacture of hollow agglomerated blocks. ramming system : en fr
  • CA231146A - Regulator for steam traps : en fr
  • FR553283A - Improvements to handling equipment, in particular to those to be used to handle fragile and small objects : en fr
  • FR553152A - Recoverer of unburned gases delivered in a closed ashtray : en fr
  • US1454987A - Cushioning device for reversing mechanism : en
  • US1455696A - Electric oven for hair : en
  • US1455469A - Method of and apparatus for separating coal and like substances and impurities mingled therewith : en
  • CH99264A - Portable vacuum cleaner. : de en
  • CH99302A - Circle. : de en
  • ES84445A1 - An improved wheel for automobiles and other similar vehicles. : en es
  • ES84553A1 - A new device for opening metal containers. : en es
  • US1454903A - Table : en
  • US1455620A - Check-pad holder : en
  • US1455632A - Horseshoe : en
  • DE375548C - Process for removing insulation from electrical lines : de en
  • ES84427A1 - Improvements in the dynamos that have to rotate in both directions and feed a circuit in which the current must always flow in the same direction, especially in those destined to the lighting of railroad cars. : en es
  • US1455407A - Portable apparatus for the extraction of vapors from gases : en
  • CA231150A - Storage battery electrolyte : en fr
  • CH99249A - Loom for fine webs. : de en
  • US1455262A - Electrically-driven sound-reproducing machine : en
  • DE375627C - Device for the optional displacement of the counter slide on calculating machines by a value place or by several value places with the help of three keys : de en
  • CA231017A - Humidifying attachment for throttling carbureters : en fr
  • CH99291A - Method and apparatus for the recovery of suspended solids from waste water from paper mills and other similar industries. : en fr
  • FR553192A - Improvements related to train control : en fr
  • GB197442A - Improvements in and relating to spring structures : en
  • GB197457A - Improvements in apparatus for manufacturing cups of paper or like material : en
  • CA231114A - Screw thread testing device : en fr
  • CH99178A - Anti-vibration tires for wagon wheels. : de en
  • CH99207A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • DE373392C - Table for multi-blade band saws : de en
  • DE375635C - Drive for slingshots with a loose drive disk that can be coupled to the shaft by means of a spring-loaded pin and a rotary lever : de en
  • DE375823C - Method and apparatus for converting the crystal structure of drawn wires made of extremely melting metals, e.g. B. tungsten : de en
  • ES84508A3 - A laminar fan construction procedure. : en es
  • GB198014A - Improvements in ignition devices of internal combustion engines : en
  • US1455173A - Chopping and slicing machine : en
  • US1455227A - Safety crank : en
  • DE375709C - Process to compensate for disturbances caused by overloading rectification columns : de en
  • DE375485C - Device for connecting a folder provided with a closing flap to a carrying piece : de en
  • US1454915A - Rail mounting : en
  • US1455169A - Motor vehicle : en
  • US1455324A - Rotary gas engine : en
  • US1455531A - Alloy : en
  • CH99147A - Electrode entry for large rectifier. : de en
  • US1455044A - Car-door hanger : en
  • DE375703C - Process for the production of ammonium aluminum sulfate from aluminum sulfate solutions containing iron oxide : de en
  • US1455358A - Fishing reel : en
  • US1455438A - Lens block : en
  • US1455619A - Brake-operating mechanism for vehicles : en
  • CA231091A - Method of moulding composite material : en fr
  • ES84464A1 - A new valve control system in internal combustion engines. : en es
  • GB197454A - Improvements in and relating to electric motor control systems : en
  • ES84330A1 - Progressive speed change. : en es
  • US1455201A - Typewriting machine : en
  • US1455713A - Shingle strip and method of making it : en
  • FR553174A - Dump vehicle : en fr
  • GB197485A - Improvements in price tickets, advertising frames and the like : en
  • GB197714A - New or improved secondary air supply means for internal combustion engines : en
  • DE375614C - Process for the production of alkali-soluble heavy metal compounds : de en
  • DE375593C - Airplane with several groups arranged one above the other, pivotable wings : de en
  • DE375680C - Device for measuring a flowing medium : de en
  • GB187216A - Improvements in road-crossing signals for railways and the like : en
  • FR25727E - Illuminated decorative panels for furnishing : en fr
  • ES84399A1 - A system of racks or racks for the suspension of slaughtered cattle. : en es
  • FR25682E - Device for teaching young children to walk : en fr
  • FR553214A - Method of fixing and adjusting the brake control cables : en fr
  • DE375519C - Device for carrying bicycles : de en
  • ES84342A1 - An elastic wheel. : en es
  • ES84467A1 - The manufacture of celluloid cases for glasses, lenses and similar articles. : en es
  • ES84419A1 - Iridescence process for artificial pearls and particularly glass pearls. : en es
  • DE375934C - Automatic machine for the production of cigars : de en
  • DE375695C - Security lock for locking and sealing trolleys, storage rooms, etc. like : de en
  • FR25795E - Improvements in safety razors : en fr
  • GB197447A - Improvements in mudguards for the wheels of motor cycles or the like : en
  • US1455261A - Towing engine : en
  • FR553169A - Improvements in the protection of electrical machines against overloads : en fr
  • US1455752A - Process of manufacturing watermarked paper : en
  • DE375571C - Device for cleaning centrifugal drums : de en
  • DK31701C - Method for drying difficult-to-dry substances and apparatus for carrying out the method. : da en
  • GB176343A - Improvements in and relating to the production of phenylamine black and the process of dyeing therewith : en
  • GB197496A - Means for regulating the flow of gases : en
  • US1455043A - Automobile radiator thermometer : en
  • CH99319A - Telescope with erecting prisms. : de en
  • DE375743C - Spiral compasses : de en
  • ES84507A1 - Improvements in the manufacture of footwear with rubber soles. : en es
  • FR553150A - Improvements to light stop signals for automobiles : en fr
  • DE375887C - Spinning head with warning device for spinning machines : de en
  • ES84474A1 - A self-vulcanizing rubber patch. : en es
  • US1455254A - Utilization of edible fats : en
  • US1455442A - Propeller for aerial machines : en
  • US1455434A - Fastening of trays to conveyers : en
  • GB197445A - Improvements in or relating to automatic electric commutators or switches : en
  • US1455005A - Process of producing anhydrous metallic chloride : en
  • US1455076A - Heater : en
  • US1455194A - Motor control : en
  • US1455418A - Ice-cream freezer : en
  • DK31710C - Self-feeding device. : da en
  • US1455120A - Dough-sheeting apparatus : en
  • CH99318A - Device for automatically stopping gramophones. : de en
  • CA231090A - Centrifugal gun : en fr
  • CH99378A - Housing for the assembly of an ignition device with an alternator. : de en
  • US1455310A - Door-operating mechanism : en
  • US1455371A - Hood latch : en
  • US1455685A - Roll-box structure for gins : en
  • CA231022A - Method of teaching how to count : en fr
  • US1454976A - Reverse mechanism for motor boats : en
  • GB197565A - Improvements in wire brushes : en
  • FR25714E - Elastic suspension for bicycle, motorcycle, sidecar, etc. : en fr
  • GB197542A - New or improved apparatus for forming the depolarizing element of primary cells : en
  • US1455219A - Cabinet : en
  • DE375572C - Fuel pump : de en
  • FR25710E - Improvements to hydraulic transmission pump control devices : en fr
  • FR25764E - Lounge chair type furniture ensuring maximum rest in minimum time : en fr
  • US1455353A - Casting mold : en
  • GB197521A - Improvements in or relating to button hole cutters : en
  • GB197596A - Improvements in or relating to the manufacture of fabric tubing : en
  • CH99259A - Laundry cooker. : de en
  • US1455420A - Drop board for drop presses : en
  • CH99156A - Process for the preparation of a water-soluble compound of diethylbarbituric acid. : de en
  • USD62351S - Design for a bicycle frame : en
  • ES84376A3 - Electrolytic obtaining of metallic beryllium in compact form. : en es
  • AU673422A - Coloring compound fop dressing loose rock-chip and sand pavements : en
  • CH99387A - Cooling device for slot windings in electrical machines. : de en
  • ES84309A1 - A procedure for the direct reduction of minerals, and particularly iron minerals. : en es
  • GB177776A - Improvements in electrical condensers and method of making them : en
  • DE375431C - Chain stitch sewing machine with thread-guiding gripper and a thread clamp that works in sections : de en
  • GB197594A - Improvements in or relating to folding chairs : en
  • GB197703A - Improvements in and relating to the manufacture of tires : en
  • ES84490A1 - Improvements in aircraft equipment mainly applicable to hunting equipment. : en es
  • DE375804C - Remote control device working with two different electrical currents : de en
  • GB197450A - Improvements in and relating to potato or like cutting machines : en
  • GB197590A - Improvements relating to electric switches : en
  • US1454995A - denmire : en
  • US1455185A - Winder-balancing mechanism : en
  • DE375723C - typewriter : de en
  • FR553140A - Improvements made to ovens, in particular to those for firing materials, such as gypsum, in the powdery state : en fr
  • DE375888C - Device for stretching leather : de en
  • FR553160A - Professional development in motor vehicles : en fr
  • DE375356C - Photographic copying and developing machine : de en
  • DE375530C - Nail puller : de en
  • DE375793C - Process for the preparation of nitrated aromatic amines and their halogen substitution products : de en
  • ES84356A1 - Procedure for the manufacture of cement. : en es
  • DE375894C - Indicator for liquid level meter : de en
  • US1454841A - Feeding mechanism for dieing and other machines : en
  • US1455395A - Portable serving table : en
  • CH99205A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • US1454866A - Manifold heater : en
  • CA231117A - Draft rigging : en fr
  • CH99339A - Instrument for fastening clamps (agraffes). : de en
  • CA231140A - Crankless engine : en fr
  • US1455592A - Portable lamp : en
  • DE375493C - Ten switching device for calculating machines : de en
  • US1455492A - Detonator magazine : en
  • CH99351A - Device on maneuvering and emergency shut-off valves for actuating the same. : de en
  • US1454960A - Cellulose-aralkyl-ether composition : en
  • CA231037A - Composite building plate : en fr
  • ES84454A1 - Improvements in announcing devices. : en es
  • GB198023A - Improvements relating to processes and apparatus for the manufacture of artificial silk and like threads : en
  • CA231014A - Ball cock : en fr
  • CA230994A - Heeless sock : en fr
  • CA231009A - Treatment of hides : en fr
  • CH99330A - Lower electrode arm with water-cooled roller electrode for electrical resistance welding machines. : de en
  • US1455058A - Locomotive stoker : en
  • CA231056A - Brake band lining : en fr
  • FR553211A - Reduced device of keyboard instruments, harmonium type, for use by singers, harmonists, composers on the move : en fr
  • US1455516A - Attaching device : en
  • FR553224A - Time indicator and advertising device : en fr
  • US1455759A - Combined coupon-book and ice-pick holder : en
  • US1455247A - Yarn-stick-supporting member for dyeing machines : en
  • US1455610A - Display device : en
  • US1455693A - Grain separator : en
  • US1455361A - Solid elastic tire for road vehicles : en
  • US1455601A - Air-compressing attachment for engines : en
  • CA231138A - Gas fired boiler : en fr
  • CH99116A - Turbine self-regulating method and device. : en fr
  • CA231154A - Tire : en fr
  • US1455101A - Crate for catching and holding hogs : en
  • US1455381A - Lobster trap : en
  • DE375632C - Production of strips formed from cord layers : de en
  • DE375754C - Procedure for combating vermin in closed rooms : de en
  • US1455249A - Apparatus for the manufacture of hollow tile : en
  • US1455430A - Expansion valve : en
  • US1455548A - Counterturning machine : en
  • US1455052A - Radiant support and holder for gas heaters : en
  • US1455569A - Article of furniture : en
  • US1455591A - Marine propeller : en
  • US1455715A - Extension device : en
  • US1455633A - Pyrometer : en
  • DE375473C - Arc lamp, especially for headlights, projection purposes and. like : de en
  • DE375810C - Compulsory protection circuit for electrical air heaters : de en
  • ES84452A1 - A locking device for the stirrup bearing of a shaft. : en es
  • GB197514A - Controlling device for suction fuel feed apparatus for carburettors : en
  • GB197347A - Circular knitting machine for the production of patterned goods : en
  • GB197555A - Improvements in or relating to sliding windows for use on vehicle bodies : en
  • US1455480A - Holder for reamers : en
  • CA231031A - Cutting device : en fr
  • CH99416A - Transmission lamp (Audion) with gas filling. : de en
  • DE375454C - Centrifugal drum with prismatic inlet pipe : de en
  • DE375853C - Inkwell with immersion funnel and plunger in the main container : de en
  • DE375862C - Suspension clamp, especially for overhead lines for electric railways : de en
  • US1454860A - Display dispenser : en
  • US1455042A - Joint for folding rules : en
  • CH99391A - High voltage isolator. : de en
  • ES84387A1 - Molten fuel production improvements. : en es
  • US1455373A - Frame for supporting transparent plates : en
  • US1455494A - Ditching machine : en
  • US1455688A - Shovel : en
  • US1455002A - Ladder foot : en
  • US1455485A - Medical compound : en
  • US1455714A - Dump wagon : en
  • US1454937A - Overhead runway : en
  • US1455575A - Rope-drum attachment for tractors : en
  • US1455396A - hesson : en
  • US1455273A - Apparatus for handling packages : en
  • US1455318A - Combined ford primer and carburetor control : en
  • US1455730A - Demountable rim : en
  • CA230996A - Ink paste : en fr
  • CA231051A - Concrete : en fr
  • CH99265A - Vacuum cleaner. : de en
  • US1454880A - Sole-channeling machine : en
  • US1455461A - Picture or advertising exhibitor : en
  • DE375481C - Steam jet apparatus in which an additional pressure medium is supplied to one or more points of the nozzle : de en
  • CA231052A - Wheel brace : en fr
  • CA231133A - Inside pipe wrench : en fr
  • US1455716A - Mechanism for propelling vessels : en
  • CH99185A - Steam locomotive with condenser and dry cooler. : de en
  • DE375504C - Process for the production of metal powders, in particular for metal paints, explosives or the like. : de en
  • US1455468A - Automobile fender : en
  • CH99332A - Feed device on drilling machines. : de en
  • US1455340A - Window frame : en
  • US1455184A - Liquid measuring and dispensing apparatus : en
  • CH99315A - Device for regulating the energy supply to electrical heating devices. : de en
  • CA230973A - Observation window for furnaces : en fr
  • CA231067A - Building construction : en fr
  • ES84533A1 - A machine, with the corresponding procedure, to recover fuel. : en es
  • DE375544C - Electrical shut-off device for printing presses, which takes effect in the event of a faulty sheet system : de en
  • DE375924C - Fastening method for whetstone blanks for shape grinding : de en
  • CH99197A - Process for the production of a post-chromium plating dye. : de en
  • US1455356A - Adjustable gate : en
  • US1455368A - Machines : en
  • CH99198A - Hammer disintegrator. : en it
  • DE375402C - Hollow wall made of hollow stones with cladding engaging in the butt joints : de en
  • DE375837C - Adjustment device for cinema headlights : de en
  • ES84571A1 - An industrial product consisting of fans with multiple advertisements. : en es
  • GB191722A - Improvements in or relating to hydraulic air or gas compressors : en
  • GB197484A - Improvements in or relating to electrically propelled coke trucks : en
  • US1455380A - Walking motion propelling apparatus : en
  • GB198011A - Improvements in multiplex transmission systems, particularly submarine cable systems : en
  • US1455431A - Control mechanism for propellers : en
  • DE375422C - Screw gear with two threads of the same pitch direction, but different pitch, arranged on a linearly displaceable and rotatable spindle : de en
  • DE375923C - Air pump attached to the bike frame : de en
  • US1455573A - Spring bracket and fender : en
  • US1455746A - Scrubbing machine : en
  • USD62352S - Design for an ash tray : en
  • CH99085A - Method and device for the production of screws with different thread pitches and thread lengths on a thread milling machine. : de en
  • FR553170A - Improvements to suspenders : en fr
  • US1454955A - Clock : en
  • US1455033A - Multiple-filament electric-lamp headlight : en
  • US1454858A - Connection plug : en
  • US1454864A - Feeder-cable support : en
  • US1455244A - Lubricating system : en
  • CH99384A - Electrode boilers. : de en
  • US1455623A - Cleaning device : en
  • CH99285A - Process for the preparation of a dye. : de en
  • US1455278A - Mill : en
  • AU1246923A - Improvements in or relating' to pneumatic tyres and wheels for various vehicles : en
  • DE375848C - Process for emptying solid fats by heating : de en
  • ES84357A1 - Mechanism activated automatically to reduce smoke, applicable to doors of homes. : en es
  • ES84449A1 - Installation of steam boilers with one or more front and rear boilers. : en es
  • GB197451A - Flexible "engaged" indicator for theatre and other seats : en
  • DE375872C - Process for the regeneration of the iron oxide used in the process for the production of sulphurous acid from the sulphates of the alkaline earths and magnesium according to patent 352125 : de en
  • DE375916C - Playback device : de en
  • FR25703E - : fr
  • CA231124A - Anti-skid device : en fr
  • CA231092A - Door operating mechanism : en fr
  • US1455473A - Toy : en
  • NL8843C - : en
  • US1455017A - Swing-jaw chuck : en
  • CA231119A - Auto stop governor : en fr
  • CA231085A - Skate : en fr
  • USD62359S - Design for spoons, knives, forks, or similar articles of tableware : en
  • US1455302A - Suspending device for garments : en
  • US1455641A - Anchoring device : en
  • CA231122A - Non-splash bottle opener : en fr
  • CH99311A - Locking device for cavities in the rifle butt. : de en
  • US1455179A - Advertising device : en
  • US1455283A - Electric-operating chucking device : en
  • FR553102A - Fingerprint seal : en fr
  • GB182778A - Improvements in or relating to electromagnetic control devices for signalling apparatus : en
  • DE372887C - Methods and devices for laying out and promoting peat u. like : de en
  • CH99334A - Method and device for milling steam and gas turbine blades. : de en
  • ES84471A1 - A process for the manufacture of new azo dyes. : en es
  • DE375536C - Process for the production of a binding and preservative agent from bituminous substances : de en
  • ES84514A1 - Procedure for obtaining new organic arsenical compounds. : en es
  • ES84580A3 - An industrial procedure consisting of the manufacture of flat glass or tiles with straight and parallel grooves. : en es
  • GB177806A - Improvements in or relating to telephone systems : en
  • US1454886A - Pump : en
  • US1455081A - Inductance coil : en
  • US1455518A - Dental tray : en
  • US1455659A - Hair curler : en
  • US1455188A - Method of forming flat coils : en
  • US1454944A - System of helicopter screws : en
  • US1455131A - Animal trap : en
  • DE375505C - Device for powdering lumpy substances such as fuels : de en
  • DE375933C - Cover sheet turning device : de en
  • CH99181A - Motorcycle. : en fr
  • CH99250A - Method and machine for gluing the threads of old and new warps together in weaving mills. : de en
  • US1454904A - Spiral separator : en
  • CA231016A - Lubricating device : en fr
  • CH99269A - Plansifter with several departments. : de en
  • DK31705C - Regulator for Incubators. : da en
  • CH99233A - Device for atomizing liquids. : de en
  • US1454898A - Safety device : en
  • ES84529A1 - Improvements in the procedures for the reproduction of chemical bodies, such as alkaline earth sulfates. : en es
  • FR553128A - Stop barrier for molten glass : en fr
  • GB176772A - Improvements in or relating to cutting mechanism for chenille fabrics and other material : en
  • CA231136A - Device for preventing collisions between trains : en fr
  • CH99230A - Process for the production of peat briquettes. : de en
  • CH99244A - System for storing and conveying liquids. : de en
  • ES84311A1 - A perfected method of electrodeposition of metals. : en es
  • GB197567A - Improvements in or relating to rotary late news printing machines : en
  • US1455135A - Liquid or vapor fuel burner : en
  • AU943922A - An improved apparatus for launching' ships' lifeboats : en
  • ES84312A1 - A blast furnace for firing plaster. : en es
  • FR553266A - Making bleaching charcoal : en fr
  • GB175295A - Improvements in planimeters : en
  • US1455733A - Demountable rim : en
  • CH99175A - Tractor for agricultural purposes etc. : de en
  • FR553118A - Interchangeable claw and cleat horseshoe : en fr
  • US1455663A - Thermostat : en
  • US1455577A - Cylinder lock : en
  • ES84520A1 - Percussion fuze for airplane pumps. : en es
  • DK31717C - Method for Making Artificial Masses. : da en
  • ES84547A1 - A process to give value to sulfur or metal sulphides in the manufacture and use of fertilizers containing sulphates. : en es
  • GB193054A - Improvements in or relating to photographic film cartridges and protective leading strips or backings therefor : en
  • ES84409A3 - A device to prevent the fire of flammable materials contained in transportable containers. : en es
  • DK31719C - Drive device for roadblocks with barriers. : da en
  • CA5799S - Glass mug : en
  • CH99190A - Rowing device. : de en
  • FR25725E - Recovery propeller : en fr
  • CA231018A - Cylinder cooling system for internal combustion engines : en fr
  • US1455168A - Fencepost : en
  • GB197612A - A toy catapult gun and blow pipe combined, for throwing darts or similar objects : en
  • CA231027A - Internal combustion engine : en fr
  • CA231028A - Toilet paper holder : en fr
  • CA231137A - Dump car : en fr
  • FR553108A - Handle for golf stick : en fr
  • DE375441C - Press box for baling presses : de en
  • DK31703C - Detachable electric lamp. : da en
  • ES84469A1 - Improvements in blinds curtains. : en es
  • GB197609A - Improvements in or relating to the electrical transmission of sound : en
  • GB197721A - Improvements in machine guns : en
  • CH99164A - Thermo-ionic tube amplifier. : en fr
  • US1455545A - Belt buckle : en
  • DE375667C - Process for operating several fan groups or individual stages with an unchangeable number of revolutions : de en
  • ES84341A1 - Gyroscopic apparatus for topographic, geodetic, navigation and similar purposes. : en es
  • CA231094A - Belt : en fr
  • CH99317A - Ampere-square hour meter for multiphase electricity. : de en
  • DE375912C - Decoration bust : de en
  • US1454888A - green : en
  • US1455550A - Doorstop : en
  • US1455064A - Vehicle signaling device : en
  • US1455124A - Vehicle : en
  • US1455397A - Manufacture of low-alcoholic beverages : en
  • DE375502C - Spark plug : de en
  • DE375556C - Process for the production of pyrophoric discs or wheels for lighters or the like. : de en
  • DE375696C - Lock bolt with relocatable shaft : de en
  • DE375821C - Multi-part formwork scaffolding : de en
  • FR25721E - Water engine : en fr
  • DE375492C - Device on pendulum hammers for strength testing : de en
  • GB197522A - Improvements in stands for photographic cameras : en
  • ES84540A1 - An air cooling system for internal combustion engines. : en es
  • ES84323A1 - An industrial product on a protective mat, for seats, with drawings and inscriptions. : en es
  • GB197588A - Automatic wind rain and dust excluder for house doors : en
  • ES84429A1 - Portable device or pocket station, for the reception of wireless telephony, at a distance of ten kilometers from the transmitting station. : en es
  • GB197538A - Improvements in and relating to liquid level gauges and the like : en
  • US1454847A - Salt-bath furnace : en
  • US1454965A - Chain grate : en
  • ES84369A1 - Charging devices for metallurgical furnaces and the like. : en es
  • ES84344A1 - Procedure for the manufacture of paper sensitive to light, for copies and photographic works. : en es
  • FR553232A - Fuel filter funnel : en fr
  • GB197437A - Improvements in the sound horns of sound recording and reproducing instruments : en
  • DE375616C - Process for the preparation of o-aminocarboxylic acids of the benzene series : de en
  • GB177515A - Method of multiplying cliches : en
  • ES83967A1 - A toiletries product consisting of a hair lotion. : en es
  • FR553242A - Universal joint with differential compensation : en fr
  • US1455133A - Hinged cover for containers : en
  • FR553175A - travel bottle holder : en fr
  • DE375626C - Barometer spindle chain : de en
  • US1455065A - Tube-painting machine : en
  • US1455243A - Furring and fastening device : en
  • US1455399A - Flush wall receptacle plate : en
  • CH99239A - Steel chip holder. : de en
  • FR25742E - Insulating sleeve-handle for electric heaters inverters : en fr
  • US1455104A - Catch : en
  • CA230999A - Buckle : en fr
  • CA231010A - Process of making concrete : en fr
  • CH99172A - Collapsible shipping box. : de en
  • DE375825C - Drawing pen : de en
  • CH99208A - Process for the preparation of the tropic acid ester of piperidyloxyethylamine. : de en
  • US1454874A - Fractionating column : en
  • AU676822A - Improvements in apparatus for treating hydrocarbons : en
  • US1454900A - Billiard-cue rack : en
  • US1455232A - Method of making shingle strips : en
  • CA231112A - Window regulator : en fr
  • US1455214A - Hoisting apparatus : en
  • US1455299A - Sylvania : en
  • US1455402A - Self-feeder for feed cutters : en
  • US1455470A - Spark intensifier : en
  • CA231096A - Machine for coring and skinning tomatoes : en fr
  • DE375569C - Sowing machine : de en
  • ES84585A1 - A landfill for sheet metal containers. : en es
  • US1455709A - Clamp : en
  • US1455760A - Insulating handle for saucepans or other kitchen utensils : en
  • US1454951A - Stylus for phonograph reproducers : en
  • US1454894A - Messenger's safety carrying case : en
  • CH99212A - Sheaf tape for tying grain sheaves. : de en
  • ES84432A3 - Mine detonator charging improvements. : en es
  • ES84443A1 - A gas-generator with ash fusion by blowing air superheated at high temperature. : en es
  • GB183445A - Improvements in spring controlled electro-magnet armatures for electrical vibration regulators : en
  • GB192995A - : en
  • ES84578A1 - Machine to work shoe heels. : en es
  • US1454899A - High-speed camera : en
  • CA231131A - Treatment of fabrics : en fr
  • US1455067A - Clamp : en
  • US1455226A - Safety crank : en
  • US1455311A - Brake : en
  • US1455345A - Mounting for sewing-machine motors : en
  • US1455608A - Excavating wheel : en
  • US1455528A - Hydraulic hoist for trucks : en
  • DE375564C - Adding machine : de en
  • US1455681A - Fire box : en
  • DE375021C - Knife for Ruebenkoepfmaschinen with a knife attachment : de en
  • FR25778E - Seat with accessories for waxing, brushing and garbage collection : en fr
  • GB197614A - Clutch mechanism for power-driven sewing machines : en
  • US1455144A - Weed extractor : en
  • US1455445A - Halter : en
  • US1455565A - Phonograph-record file : en
  • US1455014A - Can exhauster : en
  • US1455398A - Window-cleaning device : en
  • CA231151A - Sad iron : en fr
  • CH99110A - Control mechanism of a movable member. : en fr
  • CH99194A - Process for the production of a post-chromium plating dye. : de en
  • CA231060A - Shocking machine : en fr
  • DE375664C - Process for the production of dip lacquers : de en
  • DE375672C - Reinforced concrete gutter : de en
  • US1455334A - Crosshead design for reciprocating engines : en
  • DE375612C - Device on evaporators : de en
  • ES84560A1 - An industrial product consisting of a transparent soap bar containing inscriptions, trademarks or logos in any condition and shape. : en es
  • DE375484C - Casting machine with air pressure : de en
  • DE375716C - Process for removing the acidic constituents from tars, tar or mineral oils or pitches : de en
  • DE375824C - Electrolytic representation of metallic beryllium in compact form : de en
  • GB197629A - Buttonhole sewing machines : en
  • GB197501A - Improvements in brush-holders for electric motors : en
  • FR553217A - Automatic brake shoe device for stopping drifting wagons : en fr
  • US1454966A - Truck-body hoist : en
  • US1455189A - Resilient wheel : en
  • DE375435C - Drive and starting device for sewing machines or other small machines with electric drive : de en
  • DE375921C - Method for recording and reproducing living pictures with music : de en
  • ES84368A1 - Improvements in the methods of producing tungsten filaments. : en es
  • ES84315A1 - A high voltage electrical insulator. : en es
  • DE377734C - Hydraulic tube expanding machine : de en
  • DE375796C - Process for the desulphurisation of iron baths using known substances, especially alkalis : de en
  • GB188314A - Improved means for attaching cloths to the heads of mops : en
  • ES84565A1 - A new procedure for packaging shoe creams. : en es
  • GB197362A - Improvements in or relating to the indicating or/and recording of mechanical movements electrically : en
  • CH99245A - Method of fixing needles in strips for textile machines. : en fr
  • DE375575C - Friction clutch : de en
  • GB197707A - Improvements in apparatus for exhibiting cinematographic pictures : en
  • ES82085A1 - An autohydromechanical engine. : en es
  • ES84496A3 - Improvements in feeding devices for rotary boilers. : en es
  • ES84337A2 - Automatic unloading wagon. : en es
  • GB197533A - Improvements in tents and the like : en
  • FR25774E - Safety guard for removable wheels of automobiles, cyclecars, sidecars or other vehicles : en fr
  • FR553248A - Heavier-than-air device with swinging and flapping wings : en fr
  • GB185126A - Improvements in or relating to processes for denaturing alcohol and alcoholic preparations : en
  • GB198021A - Improvements in machines suitable for bread cutting and buttering and the like : en
  • DE375541C - Heat accumulator for overheated steam : de en
  • DE375914C - Reproduction device for vertical projection : de en
  • DE375560C - Universal woodworking machine : de en
  • FR25743E - Variable gap disruptor convertible into direct current contact for explosion engines : en fr
  • GB197489A - Improvements in braking mechanism more especially intended for use in connection with steam towing machines : en
  • DE375458C - Push button : de en
  • DE375773C - Emptying device for several bulk material bunkers : de en
  • FR553260A - Rubber sole enhancements : en fr
  • FR553281A - High frequency electrothermal treatment control : en fr
  • US1454848A - Fusible link : en
  • US1455016A - Process of preserving cotton seed : en
  • US1455174A - Doughnut-machine attachment : en
  • DE375806C - Electric lamp : de en
  • ES84353A1 - Improvement in the cooking of thickeners and colors. : en es
  • US1455004A - Case for manicure instruments : en
  • US1455030A - Typewriter : en
  • US1455222A - Mold for forming bricks or concrete blocks : en
  • CA230972A - Internal combustion engine : en fr
  • CA231057A - Freight car roof : en fr
  • CA231076A - Means of suppressing high harmonics : en fr
  • CH99288A - Mineur pliers. : de en
  • DE375432C - Sewing machine with a thread cutting link : de en
  • DE375836C - Cinematograph with constantly moving picture tape, in which an oscillating guide body serves to compensate : de en
  • FR553225A - Electric inverter : en fr
  • US1455680A - Rail joint : en
  • FR25756E - Safety device to prevent theft from shelves after broken ice : en fr
  • DE375785C - Process for cooling glowing coke : de en
  • FR25700E - New suspension methods for curtains, drapes, paintings, etc. : en fr
  • GB197419A - Improvements in fluid pressure tools : en
  • CA231049A - Internal combustion engine : en fr
  • US1455140A - Rubber footwear : en
  • US1455272A - Lubricator : en
  • CA231013A - Gauge cock : en fr
  • ES84579A1 - Apparatus to apply to the ordinary telephone in order to obtain a considerable amplification of the voice without diminishing the clarity or purity of the same. : en es
  • GB197433A - Improvements in making ore or fuel briquettes or the like and in apparatus therefor : en
  • CH99163A - Thermo-ionic tube amplifier. : en fr
  • US1455720A - Power propulsion of road vehicles : en
  • CH99362A - Centrifugal fire engine. : de en
  • US1454984A - Well-drilling apparatus : en
  • US1455423A - Wrench : en
  • US1455684A - Demountable rim : en
  • US1455011A - Optical instrument : en
  • US1455257A - Mounting for make-up frames for printing presses : en
  • US1455540A - Drying oven for printed metal sheets : en
  • CH99331A - Lower electrode arm with water-cooled roller electrode for electrical resistance welding machines. : de en
  • GB197552A - Brooms : en
  • DK31689C - Procedure for the preparation of derivatives of nortropinone, excluding alkyl salts of tropinone monocarboxylic acid. : da en
  • USD62361S - Design for a textile fabric : en
  • US1454935A - Base for portable lamps : en
  • CH99338A - Adjustable wrench. : de en
  • DE375813C - Thread guide for synthetic thread spinning machines : de en
  • US1455114A - Store display room : en
  • DE375685C - Inevitably guided guide roller support : de en
  • DE375740C - Grude heater : de en
  • DK31712C - Window or cover for the berths on ships. : da en
  • CA231025A - Combination level and bevel : en fr
  • DE375006C - Sand spinner : de en
  • GB195355A - Improvements in and relating to electric switches : en
  • US1455276A - Heelplate for skates or the like : en
  • ES84415A1 - A procedure and its corresponding device to classify bodies of different condensation points. : en es
  • US1454999A - Nonslip device for horses : en
  • US1455726A - Safety razor : en
  • US1455636A - Clothesline holder : en
  • CH99218A - Building wall made of blocks. : de en
  • CH99224A - Process for the production of an artificial mass for building elements, coatings, coverings, etc. : de en
  • FR553255A - Recording device for radio signaling : en fr
  • CH99202A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • CH99232A - Device for burning liquid fuel. : de en
  • US1454953A - Paper envelope or bag : en
  • US1455105A - Knockdown chicken coop : en
  • CH99283A - Process for the preparation of a black azo dye. : de en
  • CA231084A - Sled skate : en fr
  • FR25796E - Process for dissolving ketone chlorides with alkalis : en fr
  • CA231078A - Ophthalmic mounting : en fr
  • DE375713C - Process for the preparation of silicon tetrachloride : de en
  • DE375863C - Gripper in which two locking ropes are moved by a locking drum and an emptying rope is moved by an emptying drum : de en
  • CA231087A - Sprayer : en fr
  • US1455075A - Catapult : en
  • CH99256A - Device for repairing knitwear. : de en
  • DE375424C - Electromagnetic trip device : de en
  • DE375927C - Filler pencil : de en
  • US1455087A - Oil cup : en
  • CA231088A - Apparatus for supplying a drying medium : en fr
  • CH99196A - Process for the production of a post-chromium plating dye. : de en
  • CH99371A - Condenser for locomotives. : de en
  • DE375546C - Rail fastening on double hook plates : de en
  • CA231132A - Terminal bending tool for armatures : en fr
  • CA231045A - Choker hook : en fr
  • CH99252A - Stitch regulators on sewing machines. : de en
  • AU1245323A - Improvements in and relating to carburettors for internal combustion engines : en
  • US1455341A - Hopple : en
  • US1455309A - Propulsive blasting explosive : en
  • AU976322A - Improvements in appliances for clamps or cramps andthe like : en
  • US1455499A - Well fishing tool : en
  • CA231038A - Door check : en fr
  • DE375670C - Seat plate attachment for stool, benches and. like : de en
  • ES84435A1 - Improvement in the manufacture of lead nitride. : en es
  • ES84349A1 - A machine for automatically molding lead parts. : en es
  • US1455556A - Clamping mechanism for machine tools : en
  • US1455638A - Fireless cooker and heater : en
  • GB197621A - Improvements relating to canisters and similar receptacles : en
  • GB197704A - Improvements in or relating to tires : en
  • GB198281A - Improvements in or relating to methods of baking bread or the like : en
  • FR553210A - Cheap building materials : en fr
  • GB197616A - Improvements in bottle brushes : en
  • FR25765E - Chaise-lounge type furniture ensuring maximum rest in minimum time : en fr
  • CH99168A - Rotatable illuminated advertising column with clock. : de en
  • FR553149A - New portable punch press for light work : en fr
  • FR25758E - Remote control : en fr
  • GB197599A - Improvements in or relating to electric storage batteries or accumulators : en
  • CH99415A - Device for the amplified reception of electrical waves. : de en
  • ES84328A1 - Automatic merchandise distributor. : en es
  • GB182089A - Improvements relating to devices for holding articles to be filed or stored : en
  • GB196572A - Improvements in display racks : en
  • CA231099A - Disc bearing for scales : en fr
  • CH99301A - Carbon paper holder. : de en
  • DE375671C - Draft-free switch device with turntable : de en
  • DE375876C - Connecting and tensioning clamp for overhead lines : de en
  • GB197446A - A new or improved device for sharpening knives, scissors, and other cutting tools : en
  • DE375457C - Oven with endless moving soleplate : de en
  • DE375475C - Process for the production of water-proof and overprint-proof colored lacquers : de en
  • GB178077A - Improvements in or relating to the suspension of automobiles and other vehicles : en
  • ES83966A1 - An automatic mechanism adjustable to any focal length. : en es
  • ES84593A1 - A procedure to benefit minerals and their analogues. : en es
  • GB197573A - Zirconium alloys and processes of making same : en
  • US1454958A - Metal container : en
  • US1455428A - Motion-picture film : en
  • ES84439A1 - A procedure and its corresponding apparatus, to achieve that the photographic films and papers are held vertically during the development, fixing and washing operation. : en es
  • FR553247A - Two-stroke explosion engine : en fr
  • DE375453C - Stamping device for the automatic stamping of measurement results, especially for leather measuring machines : de en
  • GB197970A - Improvements in and relating to mining machines : en
  • GB197491A - Improvements in liquid pumps or elevators : en
  • DK31696C - Pressure equalization valve for piston sliders. : da en
  • USD62381S - Tion thebeof : en
  • FR553234A - Electric heater : en fr
  • FR553129A - Sand pit for motor vehicles : en fr
  • GB197595A - Improvements in a paper cup : en
  • FR553252A - Remote electrical level indicator : en fr
  • US1455483A - Electromechanical differential governor : en
  • USD62377S - Design for a precious, or semiprecious, or synthetic stone : en
  • FR25658E - Advanced clutch shoe : en fr
  • CA231098A - Traction actuated lift mechanism : en fr
  • CA231127A - Velocipede : en fr
  • USD62385S - Design for a precious, or semiprecious, or synthetic stone : en
  • DE375620C - Replacement for bile in technical processes, with the exception of the production of gelatin layers or the like. : de en
  • FR25701E - Pressure reducing valve for compressed gases : en fr
  • FR553130A - Printing plate manufacturing process : en fr
  • DK31709C - Machine for Forward Movement or Operation of Agricultural Machinery. : da en
  • FR553139A - Process for rolling pasta : en fr
  • GB197546A - An improved thermostat for electric fire alarm systems : en
  • CA231106A - Automobile theft preventer : en fr
  • CH99157A - Process for preparing essential oil solutions. : en fr
  • US1455175A - Burner : en
  • DE375582C - Arrangement of the foot lever for adjusting the throttle valve on motor vehicles : de en
  • FR553148A - Method of remote transmission of photographic images with ordinary telegraph, telephone and radiotelegraph apparatus : en fr
  • FR553254A - Manufacturing system for steel combs, springs and lacings for corsets, belts and other similar uses : en fr
  • ES84405A3 - Procedure for the transmission of concerts and auditions by wireless telephony. : en es
  • FR25690E - Triple wheel brake for all vehicles on roads : en fr
  • ES84456A1 - A mechanical device that produces a combination of gait-like movements of animals. : en es
  • GB197518A - Improvements in explosive charges : en
  • ES84367A1 - Improvements to metal plate fasteners. : en es
  • ES84453A1 - A device for keying a sleeve of a tubular shaft or shaft. : en es
  • FR553127A - Process for the photographic reproduction of line drawings, printed works and the like : en fr
  • GB197440A - Producing visual effects by means of sound : en
  • CH99148A - Armature guide for lifting electromagnets. : de en
  • ES84501A1 - The manufacture of aluminum pulleys and drums and their alloys. : en es
  • CA231073A - Demurrage calculator : en fr
  • US1455586A - Stream-flow-controlling instrumentality : en
  • CA230977A - Means of preventing the turning of lock cylinders : en fr
  • CH99370A - Multi-stage pressure turbine for steam or gas. : de en
  • US1455665A - Safety razor : en
  • GB197582A - Improvements in and relating to reels or drums for wire or the like : en
  • ES84336A1 - Improvements introduced in the gearbox mechanism. : en es
  • FR25667E - Advanced attachment device for movable metal towel rails : en fr
  • FR553197A - Preparation of bleaching charcoal : en fr
  • GB197628A - Improvements in driving gears and stop motions for cross winding machines : en
  • FR25675E - Safety hair cutting comb for trimming your own hair and beard : en fr
  • FR553107A - Improvements in methods of molding or casting metal objects : en fr
  • FR553126A - Protective device for tires : en fr
  • GB197363A - Improved means for preventing side-splashing of road vehicle wheels : en
  • ES84468A3 - Procedure for making blocks and other building elements. : en es
  • DE375834C - Film pack cassette : de en
  • FR25716E - Aerator : en fr
  • FR25769E - Device for arming assault or other aircraft : en fr
  • GB197717A - Improvements in albums for gramophone records : en
  • NL8780C - : en
  • US1455022A - Turbine : en
  • US1455349A - Vehicle washer : en
  • DE375175C - Device for the operation of Roentgen pipes with machine alternating current : de en
  • DE375779C - Method and device for the production of hollow bodies by means of ring-shaped tools : de en
  • FR553177A - Improvements to internal combustion engines : en fr
  • US1455541A - Excavating machine : en
  • GB197436A - Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like : en
  • DE375845C - Screw cap for fuel tanks of motor vehicles : de en
  • GB197592A - An improved convertible perambulator and cot : en
  • US1455170A - Pencil : en
  • CA231015A - Rail joint : en fr
  • CH99353A - Faucet with a closing element that can be actuated through the mouthpiece. : de en
  • DE375913C - Device for regulating the press water for the operation of large power grinders for producing wood pulp : de en
  • CH99276A - Process for removing suspended matter from organic liquids. : de en
  • US1454885A - Geobge ferguson : en
  • US1454968A - Amusement apparatus : en
  • US1455259A - Detachable brake and transmission band izning : en
  • ES84499A1 - Improvements in the guessing toy. : en es
  • GB197453A - An improved air pump for use in inflating pneumatic tyres and for other purposes : en
  • GB197568A - Improved table for use when wiring boxes, crates and the like : en
  • GB198022A - Improvements in or relating to gas burners for cooking and other purposes : en
  • ES84493A1 - An acceleration developer with electric lock, for direct or alternating current. : en es
  • US1455734A - Inner tube for automobiles tires : en
  • US1455463A - Means for mothproofing furniture : en
  • US1455325A - Momentum-operated brake : en
  • US1455432A - Ments : en
  • FR25670E - Improvements in guimpier trades : en fr
  • GB197423A - Improved means of escape from burning buildings : en
  • GB197529A - Improvements relating to dental and other chairs : en
  • US1455451A - Air-hose coupling : en
  • CA230975A - Valve for internal combustion engines : en fr
  • US1454947A - Amusement device : en
  • US1455762A - Process of recovering cork and other products from bark : en
  • USRE15599E - Axle bearing : en
  • CA231121A - Non-corroding battery connection : en fr
  • CA231141A - Electrolytic apparatus : en fr
  • DE375565C - Line switching device for calculating machines with printing unit : de en
  • ES84400A3 - An industrial process consisting of the manufacture of crown caps for bottles. : en es
  • FR25676E - Mechanical control device applicable for knitting machines : en fr
  • US1455203A - Automobile top : en
  • US1455455A - Tractor : en
  • US1455745A - Diaphragm for dictaphones, etc : en
  • US1454857A - Separable button : en
  • US1454973A - Shock absoebbb : en
  • US1455479A - Pulley and similar construction : en
  • US1455658A - Automatic grain-weighing and sack-filling machine : en
  • CH99236A - Device for heating food and beverages. : de en
  • US1455136A - Oil separator : en
  • US1455053A - Substructure for stoves : en
  • DE375784C - System for the gradual degassing of fuels, in particular hard coal, in series-connected ovens : de en
  • DE375510C - Process for the production of animal feed from wood or other lignin-containing substances : de en
  • US1454940A - Mop : en
  • ES84398A3 - A procedure for the use of volcanic rocks. : en es
  • FR25748E - Improvements in reel dyeing devices : en fr
  • CH99357A - Protective device on elevators. : de en
  • DE375843C - Signal and display device for motor vehicles : de en
  • FR553146A - Improvement to the control mode of the dial in lighters : en fr
  • FR553268A - Safety locket : en fr
  • GB198017A - Improvements in jewellery padlocks : en
  • DE375724C - Ribbon adjustment for typewriters with type bars : de en
  • FR553226A - Bead sorter device : en fr
  • US1454928A - Control system : en
  • US1455047A - Hypodermic syringe : en
  • US1455258A - Machine for cutting butter : en
  • US1455050A - Railway fare ticket : en
  • US1455198A - Drawer-locking device for trunks : en
  • US1455460A - Master clutch : en
  • US1455567A - Safety-razor-blade resharpener : en
  • US1455155A - Ironing machine : en
  • US1455263A - Method and apparatus for testing gaseous mixtures : en
  • US1455514A - Automobile bumper : en
  • DE375450C - Tipper box wagon with tiltable and liftable tip box : de en
  • DE375794C - Typewriter with front sheet metal insert for writing sheets : de en
  • GB197578A - Improvements in and relating to electric systems of connections for railway train units : en
  • GB197626A - Improved locking device for securing electric lamps to their holders : en
  • US1455510A - Small savings bank : en
  • CH99219A - Masonry. : de en
  • US1454872A - Commutator repulsion induction motor : en
  • CA231116A - Coal grate : en fr
  • US1455650A - Differential gear : en
  • CA231043A - Device for emptying benzine tins : en fr
  • US1455229A - Safety crank : en
  • US1455245A - Lamp : en
  • DE375559C - On the milling spindle by means of ball bearings rotatable and exchangeable guide ring for wood milling machines : de en
  • DE375847C - Security device against theft of motor vehicles : de en
  • DE375937C - Roller table with rope drive : de en
  • DE375957C - Protection fuse for electrical machines at risk from temperature increases, etc. : de en
  • ES84551A1 - An electric incandescent lamp with variable and adjustable light intensity. : en es
  • US1455172A - Foil-embossing machine : en
  • US1455306A - Hub-cap attachment : en
  • US1455529A - Thread-breaking device for spinning machines : en
  • US1455615A - Automobile tire : en
  • US1455018A - Furnace : en
  • US1455367A - Film guide for motion-picture machines : en
  • US1455493A - Drawbar and power attachment for tractors : en
  • DE375789C - Electrolytic cell : de en
  • ES84343A1 - An electrical switch. : en es
  • US1454882A - Combined letter box and changeable sign : en
  • US1455676A - Clutch control : en
  • CA231074A - Cuff : en fr
  • CH99401A - Fusion wire fuse for high voltages. : de en
  • DE375642C - Fabric button : de en
  • ES84334A1 - Auto progressive change of speed for the car. : en es
  • DE375736C - Process for the production of a two-part mold for the production of artificial teeth : de en
  • DE384164C - Mass for sealing and lubricating purposes : de en
  • ES84537A1 - Electroscopic method and apparatus for recognizing the degree of purity of wool and silk fabrics. : en es
  • US1455164A - Oil heater : en
  • US1455406A - Portable head for irrigation risers : en
  • DE375576C - Process for grinding fibrous materials for paper manufacture in conical pulp mills : de en
  • FR553161A - Further training in fuel systems for combustion engines : en fr
  • GB197508A - Improvements in or relating to guide carriages for spiral gasholders : en
  • GB197613A - Improvements in water taps, valves or the like : en
  • US1454855A - Lamp hanger : en
  • US1455072A - Dehydration of alcohol : en
  • US1455721A - Grate attachment for stoves amd furnaces : en
  • GB197725A - Improvements in and connected with flexible bags : en
  • FR553105A - Classification system : en fr
  • US1455024A - Chime-rod holder for clocks : en
  • US1455206A - Excavating machine : en
  • US1455162A - Gear selecting and shifting device for motor vehicles : en
  • US1455332A - Disk wheel : en
  • FR25750E - Method and apparatus for using coal with the cooperation of water vapor : en fr
  • DE375489C - Klindenschalterwerk for the workpiece feed of gang saws : de en
  • DE375587C - Bottle corking machine : de en
  • GB197500A - Improvements relating to glass : en
  • GB197615A - Improvements relating to bakery ovens : en
  • CH99361A - Apparatus for conveying air. : de en
  • DE375854C - Elastic, attachable shoe closure link : de en
  • DE375874C - Process for the production of magnesia and hydrochloric acid from chloromagnesium : de en
  • ES84314A1 - A new procedure to sew rubber soles to cuts of any kind of footwear, by means of an internal and externally invisible seam. : en es
  • ES84542A1 - Matchbox and other uses. : en es
  • FR25662E - Central control device for wheels of motor vehicles and tractors : en fr
  • US1455401A - Reversing mechanism having stationary sleeve : en
  • US1455562A - Outside brake bracket : en
  • US1455315A - Combination reenforcement and fastener : en
  • CH99327A - Process for the production of volatile metals. : de en
  • US1455265A - Shock absorber : en
  • US1455664A - Household mixing apparatus : en
  • DE375755C - Removable cylinder head for explosion engines : de en
  • FR553293A - Lubricator : en fr
  • US1455132A - Internal-combustion engine : en
  • US1455572A - Electrical system : en
  • CH99231A - Method and device for treating peat. : de en
  • CH99354A - Device on slide valves to connect the slide plate to the pivot pin. : de en
  • DE375849C - Dispensing measuring device for bottles : de en
  • ES84350A1 - Improvements in the suspension of cars and other vehicles. : en es
  • FR25720E - Hub system for cart wheels, etc. : en fr
  • US1455707A - Recovery of ether : en
  • US1455728A - Process for the removal of water from colloidally-dissolved substances such as crudepeat, coal sludge, and the like : en
  • US1454863A - Well reamer : en
  • US1455440A - Process of manufacturing flutes : en
  • US1455312A - Cooking apparatus : en
  • US1455661A - Choke for shotguns : en
  • ES84483A1 - An improvement in the spark plugs. : en es
  • DE375861C - Method for casting turbine guide vanes : de en
  • DK31706C - Telephone or Microphone carrier. : da en
  • CH99290A - Process for the burnishing of ferrous objects by means of alkaline, hot baths with the addition of oxidizing agents. : de en
  • CH99307A - Children's toys. : de en
  • US1455717A - Best available cop : en
  • US1454956A - Apparatus for manufacturing hair goods : en
  • US1455051A - Radiant gas heater : en
  • US1455576A - Emergency brake : en
  • CA231072A - Can opener : en fr
  • ES84404A1 - A security mechanism. : en es
  • GB197554A - Improvements in means for rotatively connecting wheels or handles to shafts : en
  • ES84503A3 - Improvements in the procedures to conserve animal or vegetable matter. : en es
  • FR553282A - Inner extension clamping tire overmolding device : en fr
  • US1455190A - Toaster : en
  • ES84527A1 - Improvements in machines for cleaning cotton, its waste and other such matters. : en es
  • US1455301A - Chsistoph mettler : en
  • US1455574A - Carbon remover : en
  • US1455314A - Combined fishing and swaging tool : en
  • US1455023A - Luggage carrier : en
  • US1455251A - Door lock : en
  • CA231044A - Flush tank : en fr
  • US1455424A - Bit clamp : en
  • GB197566A - Improvements in ophthalmic lenses : en
  • GB197517A - Improvements in ball joints : en
  • AU673322A - Improvements in and relating to wall beds : en
  • US1454911A - Tractor attachment for automobiles : en
  • US1455343A - Washline reel : en
  • US1455385A - Inhaler : en
  • US1455454A - Typewriting machine : en
  • US1455725A - Safety razor : en
  • US1454933A - Garter : en
  • US1455054A - Automobile signal : en
  • US1455501A - Cloth-cutting machine : en
  • US1455208A - Pea cleaner : en
  • US1455167A - Hand reel : en
  • FR553178A - Improvements to prosthetic arms : en fr
  • ES84359A1 - Improvements in the manufacture of spiked footwear in particular in the sandal type. : en es
  • ES84528A1 - A tempera painting, with the corresponding procedure for its manufacture. : en es
  • US1455755A - Carpet-drying machine : en
  • FR25713E - Automatic scrubbing and primary air distribution system, by gyration, in large industrial gasifiers : en fr
  • DE375525C - Spinning top toy : de en
  • DE375656C - Process for the production of iodine compounds or iodine. : de en
  • DE375780C - Process for the production of the shell halves of cigarette containers u. like : de en
  • FR25705E - Drum lift powered by the motor of a car-truck : en fr
  • FR553154A - Removable and removable wheel system for cars and vehicles of all kinds : en fr
  • GB198016A - Improvements in electrically heated incubators : en
  • FR25717E - Device for combined movements of raising or lowering a base for a calculating machine, etc. and retraction or installation of a protective shelf : en fr
  • DE375661C - Rail butt joint with an outer head clip that penetrates deeper into the rail head ends after the butt joint : de en
  • FR25779E - Improvements in the manufacture of cellulose compounds : en fr
  • FR553279A - Improvements to lubricators : en fr
  • ES84389A1 - A rotary pump device. : en es
  • ES84484A1 - Improvements in the manufacture of block or block calendars. : en es
  • FR25668E - Spreading machine for artificial fertilizers : en fr
  • ES84583A1 - Improvements in the construction of graves. : en es
  • GB184477A - Improvements in suction boxes for paper machines, or pulp-drying machines : en
  • GB197469A - Improvements in electric incandescent lamps or the like : en
  • DE375637C - Process for deglazing coal and other tar-releasing substances through the direct action of hot, flammable gases : de en
  • DE375808C - High vacuum electron tube for influencing one or more circuits through electrostatic fields : de en
  • DE375463C - Process for the preparation of aromatic dimethylamines : de en
  • DE375710C - Peat machine : de en
  • GB197441A - Improvements in or relating to heating & cooking stoves : en
  • GB197611A - Improvements relating to tyre levers : en
  • US1455532A - Safety razor : en
  • FR553137A - Molten metal leg handle : en fr
  • GB197593A - Improvements in nail extractors : en
  • US1455559A - Rubbing block : en
  • DE375734C - Method for applying rapid steel layers to the cutting zones of tool bodies on steel or iron by means of electrical resistance heating : de en
  • FR553193A - Improvements related to train control : en fr
  • ES84375A1 - Improvements in the methods and devices for obtaining photogrammetric reliefs. : en es
  • ES84518A1 - Improvements in mineral washing facilities based on the use of adjustable rewashing devices with multiple updrafts. : en es
  • FR25768E - Typewriter : en fr
  • GB197359A - Improvements in the manufacture of multi-colour screens for natural colour photography : en
  • FR25669E - Improvements in train control processes : en fr
  • DE375737C - From a frame with plastic material existing carrier for sending Kramponzaehnen u. like : de en
  • GB197559A - Improvements in, or relating to, darning and mending blocks : en
  • US1455448A - Process of manufacture of diphenylenediketones from anthracene compounds : en
  • US1455758A - Turnbutton fastener : en
  • US1455580A - Refrigerating system : en
  • DE375669C - Tubular wall dowel sleeve : de en
  • DE375503C - Switch for electrically operated hand drills u. like : de en
  • FR553181A - Single or multiple socket outlet plug : en fr
  • FR553228A - Machine for grinding wood or other similar materials : en fr
  • CA230986A - Gold amalgamator : en fr
  • GB197481A - Improved apparatus for indicating the flow of liquids from a tank supplied by a pump : en
  • DE375846C - Mountain support for trucks : de en
  • DE375757C - Tool steel holder : de en
  • GB197556A - Improvements in and relating to electric condensers : en
  • DE375608C - Mixing and sorting drum : de en
  • ES84532A1 - A new cement and manufacturing procedure. : en es
  • FR553119A - Support, particularly applicable to medical devices : en fr
  • FR553259A - Rubber sole for shoes, slippers, etc. : en fr
  • DK31691C - Device for inductive Zero-point resistors for High-voltage mains. : da en
  • FR25763E - Automatic switch for remote control : en fr
  • US1454934A - Internal-combustion engine : en
  • US1454942A - Impulse coupling : en
  • US1455751A - Safety razor : en
  • ES84396A1 - A new bicycle constituting an apparatus. : en es
  • DE375521C - Closure for liquid container with a hollow plug that can be screwed into the bung mouthpiece : de en
  • USD62376S - Design for a precious, or semiprecious, or synthetic stone : en
  • DE375648C - Luminaires for indoor and outdoor lighting : de en
  • DE375775C - Arrangement to control electric motors for curtains, sliding doors and similar devices : de en
  • DE375611C - Device for evaporating, drying and mixing substances by means of atomization : de en
  • DE375907C - Preservation container : de en
  • DE375173C - Electromagnetic fuse : de en
  • DE375890C - Uterine pessary : de en
  • GB186592A - Improvements relating to radial flow turbines : en
  • GB197422A - Improvements in folding tables or trestles : en
  • DE375570C - Beet harvesting machine with offset lifting and head device : de en
  • DE375733C - Device for determining the bill consumption in single and multi-phase systems with one or more drive systems : de en
  • FR25744E - Advanced training in the preparation of pulverulent fuels for the transformation of their ashes into hydraulic cements : en fr
  • US1455183A - Fuel-preparing apparatus for gas engines : en
  • DE375817C - Double-walled insulating vessel with the outer vessel connected to the inner vessel by fusing at the edge of the neck : de en
  • DE375534C - Ignition device for gas burner : de en
  • GB197456A - Improvements in the manufacture of boxes : en
  • FR553269A - Device to facilitate the reading of manuscripts in typewriters, typographic machines and the like : en fr
  • FR25781E - New continuous process for homogenization, sterilization and aseptic reception of milk : en fr
  • GB191709A - Improvements in the lacing of articles of personal wear, such as shoes, gloves, corsets and the like : en
  • FR553179A - Single-wheel trailer for automobiles : en fr
  • FR553163A - Advanced canister for liquid or viscous products : en fr
  • FR553278A - Improvements to jacks and hauling devices : en fr
  • GB178857A - Instrument transformer with variable current ranges : en
  • DE375520C - Shrink capsule : de en
  • FR25724E - Magnetic differential with multiple gears and reverse gear in direct drive : en fr
  • GB184450A - Improvements in the manufacture of artificial threads, narrow ribbons, films and the like, of viscose : en
  • CH99376A - Magnetic electric igniter with permanent magnet. : de en
  • US1455525A - Method of manufacturing sheet-metal receptacles or containers : en
  • US1455595A - Door construction : en
  • ES84332A1 - A mechanical or electrical machine destined to pattern the paper and to write or print all kinds of musical signs. : en es
  • ES84505A2 - An improved inner tube for automobile wheel tires of all kinds of vehicles. : en es
  • DE375852C - Lens grinding machine with the upper axis of rotation at an angle to the axis of rotation of the lower grinding wheel : de en
  • FR25739E - Operating device for shooting rifle without visible hammer : en fr
  • US1455670A - Automatic valve : en
  • ES84355A1 - Gravity actuated liquid valves for household registers. : en es
  • USRE15604E - Doeeing apparatus : en
  • US1454868A - Piston for engines : en
  • US1455126A - Hatpin : en
  • US1455300A - Assighobs to james h : en
  • ES84395A1 - The manufacture of hydraulic bricks, special for the edges and vertices of the floors or floors with the walls. : en es
  • US1455657A - Building slab : en
  • AU734222A - Improvements in and relating to fruit graders : en
  • CA231012A - Wrench : en fr
  • CH99248A - Strand, method and machine for making the same. : de en
  • DE371286C - Flat nose pliers with parallel guidance of the jaws and wire pincers : de en
  • GB197618A - Improvements in bacon slicing machine platforms : en
  • ES84333A1 - Its own automatic mechanical device to hunt and fish indistinctly. : en es
  • FR25660E - Helical pump for high vacuum : en fr
  • FR25728E - Control system for multiple camshafts in a star engine : en fr
  • FR553164A - Advanced clamping device for press screw : en fr
  • US1454914A - Printing apparatus : en
  • US1454949A - Planting machine : en
  • US1455209A - Phonograph : en
  • CH99260A - Electric iron. : de en
  • DE375678C - Listening device for finding faults in technical operations : de en
  • US1455180A - Resilient wheel : en
  • DE375516C - Drive device for the brakes of vehicles : de en
  • DE375658C - Adsorbent mass : de en
  • FR25657E - Air suction device for explosion engines : en fr
  • CH99161A - Device for the automatic locking of an engine, the maintenance of which is caused by the periodic insertion of one or more coins. : de en
  • CH99360A - Gear drive for reciprocating compressors. : de en
  • FR25707E - Process and apparatus for supplying explosion engines or similar thermal machines : en fr
  • GB197579A - Improvements in or relating to cooking utensils : en
  • FR25788E - Method of economical construction of walls by the more rational application of solid or hollow brick : en fr
  • DE375832C - Advertising device for the independent presentation of fonts : de en
  • DE375898C - Apparatus for the objective measurement of the main refractive power of the eye : de en
  • US1455270A - Shipping container : en
  • US1455708A - Protracting square : en
  • ES84552A1 - A shielding device for windings of transformers and other high voltage devices. : en es
  • FR553233A - Mixed call for switchboard with central battery allowing the use of blind operators : en fr
  • FR553241A - Perpetual weight motor : en fr
  • GB184776A - Improvements in loaded signalling conductors : en
  • GB177525A - Improvements in apparatus for feeding polyphase mercury vapour rectifiers : en
  • GB197516A - An improved receptacle for tea and like : en
  • US1455000A - Temporary or loose-leaf binder : en
  • FR553153A - racket holder forming press : en fr
  • DE375753C - Process for the distribution of carbonic acid-containing gases in agricultural carbonic acid cultures : de en
  • FR553204A - Apparatus for automatically measuring grain volume : en fr
  • DE375479C - Process for regenerating the milk of lime used in the absorption of hydrogen sulfide : de en
  • DK31713C - Torque gauges for piston machines and the like. : da en
  • FR25715E - Loom weave for open-pitch weaving : en fr
  • FR553218A - Removable hut for rabbit breeding : en fr
  • GB172988A - Improvements in or relating to drying support for gloves : en
  • DE375451C - Arrangement to reduce interference from third-party transmitters or atmospheric interference : de en
  • US1455178A - Antiskid chain : en
  • US1455429A - Furnace of steam boilers : en
  • CH99367A - Control device on piston steam engines. : de en
  • DE375691C - Multi-stage centrifugal pump with bypass ducts : de en
  • FR553267A - Process for the preparation of azo dyes : en fr
  • GB197458A - An improved inking device or attachment more particularly for use with addressing machines : en
  • ES84402A1 - An industrial product consisting of paper-wrapped pads. : en es
  • FR25740E - Continuous laundry or dyeing device : en fr
  • CH99183A - Motorcycle. : en fr
  • DE375770C - Containers made from individual pieces of wood or staves and the process for producing these individual pieces : de en
  • ES84597A1 - Improvements in internal combustion and internal combustion engines. : en es
  • US1455228A - Safety crank : en
  • US1455506A - Table adapted to be used as cookery cabinet : en
  • US1455727A - Lifting device : en
  • US1455374A - Dental lancet for surgical treatment of pyorrhea : en
  • DE375466C - Electromagnetic vibration device for overhead lines to remove snow : de en
  • US1455271A - Damper control for heaters : en
  • US1455700A - Nut lock : en
  • CH99214A - Bee feeding box. : de en
  • CH99240A - Brush for metal objects. : de en
  • DE375797C - Railway coupling : de en
  • FR553189A - Improvements to starters for internal combustion engines : en fr
  • GB172293A - Improvements in or relating to devices for starting internal combustion engines : en
  • FR25770E - New luminescent product based on zinc sulphide : en fr
  • GB197409A - Improved apparatus for taking stereoscopic cinematograph photographs and projecting the pictures on the bioscope screen : en
  • GB197551A - Cementitious nailing blocks and grounds for builders' use : en
  • GB197600A - Improvements in and relating to steam superheaters : en
  • DE375904C - Pulley : de en
  • ES84566A1 - A manifold for the filling liquid of a gasometer with a disc closure. : en es
  • GB197414A - Improvements in and relating to tables : en
  • ES84351A1 - Improvements in torches for metal spraying and projection. : en es
  • FR25651E - Combs and pins enhancements for feminine hairstyles : en fr
  • DE375310C - Process to increase the ammonia yield in gas generator operation : de en
  • US1455652A - Lock-seam tube-forming machine : en
  • US1455200A - Insulating composition for electrical apparatus : en
  • ES84457A1 - An industrial product falling on a fabric made of a warp of vegetable silk, viscose or any other artificially produced material, the particularity of which is to have two or more twist ends in the same yarn of the indicated warp. : en es
  • GB197431A - Improvements in or relating to lamps suitable for automobiles : en
  • US1455119A - Securing means for spare tires : en
  • FR553289A - Animal or mechanical brush cutter : en fr
  • GB197455A - Improvements relating to loose leaf books or binders : en
  • US1455088A - Electrically-operating treating chamber for hydrocarbon vapors and gases : en
  • GB197424A - Sandpipe control arrangement for electric cars : en
  • GB197449A - Improved haulage clip : en
  • GB188316A - Improvements in aperture sights : en
  • ES84587A1 - Perpetual calendar. : en es
  • ES84588A3 - Continuous press for juice extraction. : en es
  • GB197365A - Improvements in and connected with the mounting of head lights of motor vehicles : en
  • GB197558A - Improvements in indicating devices for lubrication circulation systems : en
  • GB198026A - Improvements in or relating to carburetters : en
  • DK31697C - Tools for use in removing and fitting edge wire tires on automobile wheel rings. : da en
  • GB197563A - Improvements in dumbturners for sugar-cane mills : en
  • ES84463A1 - Casting block to mold in shells or by the bottom, with its manufacturing process. : en es
  • GB179513A - Reciprocating rotary electric switches : en
  • FR553196A - Improvements in horseshoes : en fr
  • GB197471A - Improvements in or relating to statistical tabulating machines : en
  • GB197415A - Improvements in means for driving deck machinery on board of small motor craft : en
  • DE375828C - Tobacco pipe : de en
  • US1455330A - Cable hanger : en
  • DE375511C - Cross cutter for cutting sheets of different lengths from a continuously advanced paper web : de en
  • US1454843A - Underreamer : en
  • US1455320A - Chiropractic adjustment machine : en
  • US1455390A - Aerial railway for amusement purposes : en
  • US1455686A - Collapsible core : en
  • USD62356S - Design for a sewing bench : en
  • DE375631C - Steel band for solid rubber tires : de en
  • DE375878C - Procedure for testing insulation material and insulators : de en
  • ES84561A1 - A detachable spool system for twine, twine and ribbon windings. : en es
  • GB197348A - Improvements in or relating to power transmission devices : en
  • GB197443A - Improvements in and relating to scrapers for excavating purposes : en
  • GB197498A - A composition to remove copper from barrels of steel-guns : en
  • ES84526A1 - A perfected method for generating high frequency electrical currents. : en es
  • ES84536A1 - A sprinkler turnstile system with perforated curved fins. : en es
  • US1455295A - Hydraulic transmission : en
  • ES84397A3 - A hand press for printing. : en es
  • DE375604C - Workpiece carrier for deflashing machines : de en
  • DE375720C - Type bar typewriter : de en
  • DE375594C - Control for aircraft, which can be moved both by hand and by an auxiliary motor : de en
  • GB186342A - Improvements in display rack : en
  • DE375509C - Hand embroidery frame : de en
  • FR25654E - Tool for shaping and ironing hats : en fr
  • US1455568A - Governor for steam engines : en
  • DE375651C - Electric lantern with removable headlight : de en
  • CA231048A - Broom : en fr
  • FR553298A - Improvements to theater stages : en fr
  • DE375553C - Braking device for artificial limbs, especially artificial legs : de en
  • GB197990A - Improvements in machines for the scouring, cleaning, pearling or whitening of the kernels or berries of rice, barley and the like cereal grains : en
  • GB197545A - Improvements in or relating to loom pickers : en
  • GB197597A - Improvements in and relating to bicycles, motor cycles and the like and inflators therefor : en
  • US1455621A - Surgical saw : en
  • GB182781A - Improved manufacture of quartz and the like articles nonpervious to gases : en
  • US1455394A - Tractor : en
  • DE375939C - Process for electrical cleaning of hot gases : de en
  • US1455125A - Fuel pump for internal-combustion engines : en
  • US1455028A - Air-cooled engine cylinder and method of making same : en
  • US1455264A - Eenst preiswebk : en
  • US1455593A - Liquid-dispensing apparatus : en
  • CA230992A - Adjustable curtain support : en fr
  • DE375596C - Airplane, especially flying boat : de en
  • GB197502A - Improvements relating to the charging of electric accumulators : en
  • ES84433A1 - New explosive mix for loading pistons and ammo baits. : en es
  • US1455417A - Heat deflector : en
  • US1455526A - Rear-signal device for automobiles : en
  • US1454959A - Cellulose-ether composition : en
  • CA230976A - Scales : en fr
  • CA231066A - Razor strop : en fr
  • CH99222A - Marshalling yard facility. : de en
  • DE375700C - Toy cash register : de en
  • ES84486A2 - A new procedure to obtain, on the same support, different decoration pictures that can be made visible alternately, by means of a modification in the lighting. : en es
  • ES84562A1 - The arrangement of drawings in relief on the bars, bars or blocks of soap, representing one or more foot-ball or ball players. : en es
  • US1454913A - Diaphragm adapted to receive and produce sound : en
  • CA231105A - Motor temperature signalling indicator : en fr
  • CH99180A - Steering wheel vehicle. : en fr
  • ES84360A2 - The improvement or improvement in the manufacture of centrifugal pumps through a new mechanical arrangement of special impellers. : en es
  • US1455071A - Rear sight for firearms : en
  • US1455452A - Satchel : en
  • US1455536A - Bag support : en
  • US1454930A - Transmission mechanism : en
  • US1455091A - Method and apparatus for casting rolls : en
  • US1455364A - Method of manufacturing iwner tubes : en
  • FR25671E - Electrical device for sorting any non-pulverulent mixture of materials with different electrical resistivities : en fr
  • GB197625A - Improvements in or relating to harness for horses and other animals : en
  • US1455288A - Index tab : en
  • CA231083A - Pump : en fr
  • DE375638C - Process for the preparation of resinous condensation products from phenols and aldehydes : de en
  • DE375926C - safety lock : de en
  • ES84589A3 - Gliding machine. : en es
  • ES84601A1 - Improvements in radiotelegraph facilities. : en es
  • ES84465A1 - An optical recreational physics apparatus or toy. : en es
  • DE375408C - Soil cultivation machine with tools rotating around a vertical or inclined axis : de en
  • ES84541A1 - A clock or hour meter, moved by electric current. : en es
  • FR25730E - Extendable screen : en fr
  • USD62360S - Design for a lighting fixture : en
  • USD62369S - Design for a casket : en
  • DE373871C - Band saw roll : de en
  • GB197525A - Improvements in fasteners for chains : en
  • DE375771C - Wire clip for notes : de en
  • DE375935C - Conveyor belt for light objects, especially papers : de en
  • FR553138A - Two-part metal link connection system : en fr
  • FR553207A - Rotary Riveter : en fr
  • USRE15603E - steelman : en
  • US1454931A - Bottle feeding and guiding device : en
  • US1454991A - Amusement device : en
  • CH99246A - Device for suctioning the cards from textile machines. : de en
  • DE375586C - Canning cans with a closed opening in the can wall, e.g. of the lid, tear-off wire passed through with handle : de en
  • DE375615C - Process for the production of ethyl alcohol from organic liquids that contain lactic or malic acid in the form of salts or amino or amido derivatives : de en
  • DK31722C - Sleeve pipe connection with autogenous welded ring joint between one pipe socket and the other pipe in the socket introduced pointed end. : da en
  • DE375588C - Insert lock : de en
  • CH99184A - Turbine powered locomotive. : de en
  • DE375662C - Safety device for electrical counters, measuring instruments, etc. like apparatus : de en
  • CA231005A - Bookrest for hospital beds : en fr
  • DE375955C - Automatic or semi-automatic starting or reverse starting device for electric motors : de en
  • ES84428A1 - Double variation electric capacitor by modifying the thickness of the dielectric and variable surface of the fixed and movable plates in presence. : en es
  • CH99352A - Hose coupling piece for water taps. : de en
  • DK31715C - Hollow Glassware Manufacturing Machine. : da en
  • US1454917A - Pruning shears : en
  • US1455234A - Chair seat : en
  • US1455060A - Process of recovering iron oxide and other products from spent iron sludgf : en
  • US1455296A - Concrete-block machine : en
  • US1455347A - Hypsometer : en
  • US1455699A - Meat-slicing machine : en
  • CA231003A - Collapsible core : en fr
  • US1455488A - Dyes of benzene-naphthalene-acridine series and their manufacture : en
  • US1455502A - Implement handle : en
  • ES84477A3 - A device that consists of holding or incorporating the plates or keys of the shotguns with the body of the scale. : en es
  • GB184785A - : en
  • GB197627A - Improvements in indicating mechanism for liquid dispensers : en
  • US1455307A - Process of uniting metals : en
  • CA231007A - Hooked hanger : en fr
  • CH99238A - Immersion cooker. : de en
  • DE375513C - Method and apparatus for eliminating flicker in color cinematography : de en
  • DE375597C - Fuselage : de en
  • US1454954A - Secondary electric clock : en
  • US1455357A - Button : en
  • US1455750A - Safety razor : en
  • US1454952A - Fastening and handle for paper envelopes and receptacles : en
  • US1455205A - Electric sadiron : en
  • US1455662A - Thermostatic valve mechanism : en
  • US1455698A - Hook and eye : en
  • US1455157A - Code table : en
  • CH99226A - Combination lock. : en fr
  • GB180980A - Improvements in wheeled service waiters and display trays : en
  • CH99080A - Working method for the representation of alloys. : de en
  • US1455161A - Gear selecting and changing device : en
  • DE375925C - Device for coarse, fine and polishing grinding of sheet glass : de en
  • ES84448A1 - Device applicable to automobiles that serves to warn of changes of direction and stops. : en es
  • ES84563A2 - Automatic switch for remote control. : en es
  • GB197509A - Improved detachable plow point : en
  • GB197982A - Electrically heated kettle or other liquid containing receptacle : en
  • DE375549C - Clamp protection on junction boxes, switches, sockets, etc. like : de en
  • US1454901A - Sawing machine : en
  • US1455471A - Method of preparing pulp : en
  • US1455505A - Filtering apparatus : en
  • US1455365A - Automobile engine suspension : en
  • US1455590A - Fountain pen : en
  • ES84384A1 - Procedure for operating vessels. : en es
  • GB197460A - Improvements in or relating to apparatus for playing games of chance : en
  • US1454844A - Irrigating device : en
  • US1454971A - Liquid-dispensing system : en
  • US1455196A - foothorap : en
  • US1455063A - Packing and shipping case for garments : en
  • US1455362A - Necktie : en
  • DE375462C - Process for the preparation of derivatives of hexamethylenetetramine : de en
  • DE375630C - Cinematograph for recording and playback : de en
  • ES84304A1 - Improvements in the manufacture of alloy steels and irons. : en es
  • ES84414A1 - Improvements in nitrogen oxidation in electric furnaces. : en es
  • GB187586A - Improvements in locks for vehicle doors : en
  • CH99209A - Process for the preparation of the tropic acid ester of dimethyloxyethylamine. : de en
  • CA231115A - Abrasive unit for rail joints : en fr
  • CA231039A - Locking device for steering wheels : en fr
  • DE375777C - Process for the production of an easily soluble cocoa powder without the use of chemicals : de en
  • US1455690A - Hinge : en
  • DE375742C - Process for the production of technically pure mercury : de en
  • ES84482A1 - A calculating machine. : en es
  • CA231086A - Process of vulcanizing rubber : en fr
  • US1455344A - Vent plug for storage batteries : en
  • US1455375A - Lighting fixture : en
  • US1455523A - Ments : en
  • CA231054A - Hatch cover : en fr
  • US1455057A - Automatic lock nut : en
  • US1455250A - Pipe joint : en
  • US1455694A - Car-door-locking device : en
  • US1455747A - Electric process of continuously heating metal : en
  • US1455754A - Clip for fastening covers to seat frames and the like : en
  • CH99229A - Device for the production of hollow glass. : de en
  • US1455096A - Motion-picture machine : en
  • CH99253A - Sewing machine with electric motor drive. : de en
  • GB197603A - Improvements in and relating to inverted burners for gas or other lighting : en
  • DE375624C - Self-adjusting candlesticks without using a counterweight : de en
  • US1455139A - Electric dehydrator : en
  • US1455145A - Shade roller : en
  • US1455598A - Aromatic hydrocarbon cement : en
  • DK31708C - Device by Toilets. : da en
  • CH99237A - Hot water device for electric and gas stoves. : de en
  • FR553176A - Surface measuring machine specially designed for measuring leather : en fr
  • GB197515A - Improvements in or relating to pie moulding apparatus : en
  • GB198020A - Improvements in or relating to devices for supplying liquid fuel or the like : en
  • DE375730C - Mercury self-starter for electric motors : de en
  • US1455073A - Parachute toy : en
  • US1455129A - Phonograph record and record blank and method of making the same : en
  • US1455509A - Method of refining mixtures of chlorides of naphthalenes serving as substitutes for rosin : en
  • DE375585C - Two-wheeler with device for converting into a tricycle : de en
  • US1454877A - Stock-cutting machine : en
  • US1455122A - Wreck-retrieving device : en
  • US1455749A - Cotton bale and material and method for rendering the same proof against fire and country damage : en
  • ES83584A1 - An industrial product, one-piece bedspread or bed cover with widths from 180 centimeters to 300 centimeters, have the warp composed of natural silk and the weft of viscous vegetable silk or any other artificially produced material. : en es
  • ES84600A1 - A procedure, with the means of carrying it out, to obtain pressed pieces of wood. : en es
  • DE375799C - buffer : de en
  • CA231081A - Reel for kinematograph films : en fr
  • FR25786E - Chaise-lounge type furniture ensuring maximum rest in minimum time : en fr
  • GB193805A - Stirring and dough kneading machine for household use : en
  • US1455160A - Marker : en
  • US1455624A - Subsurface fish bait : en
  • US1455626A - Water pump : en
  • CH99170A - Device for attracting attention with the help of a clock. : de en
  • DE375543C - Overheating storage : de en
  • US1454981A - Dirigible light for motor vehicles : en
  • US1454861A - Convertible vehicle : en
  • US1455282A - Indexing device : en
  • DE375811C - Machine with radially movable pistons rotating in an eccentric path : de en
  • US1455117A - Collector receptacle : en
  • CA230987A - Folding rocking chair : en fr
  • CA231152A - Cylinder locking mechanism for dump cars : en fr
  • US1455153A - Pumping apparatus : en
  • US1455513A - Ship's hatch : en
  • CH99359A - Cable winch with spin brake. : de en
  • US1455322A - Contents ejector for receptacles : en
  • US1455554A - Metal-working machine and attachment therefor : en
  • FR553244A - Improvement in cremones : en fr
  • CH99386A - Synchronous motor with device for starting as an asynchronous motor. : de en
  • ES84568A1 - Improvements in the devices for separating air elements based on expansion without external work. : en es
  • US1454974A - Elastic wheel : en
  • US1455233A - Antiskid chain for automobiles : en
  • CH98917A - Process for the preparation of the acetyltropic acid ester of piperidyloxyethylamine. : de en
  • US1455744A - Insulating tape : en
  • CA230993A - Clamp : en fr
  • US1455287A - Electric heater : en
  • CH99173A - Vehicle with wheel fitted with a pad. : en fr
  • US1455643A - Follower ring : en
  • US1454963A - Gas furnace : en
  • CH99199A - Iron-concrete pipe for the production of pipelines. : de en
  • DE375787C - Peat machine : de en
  • CH99372A - Internal combustion engine. : en fr
  • DK31718C - Flashlight with Magniumband as Lighting Material. : da en
  • US1454878A - Magnetizable meter vane : en
  • DE375472C - Process for the control of single armature converters with reversing poles by changing the angle between the main field axis and the collector brush axis : de en
  • DE375783C - Process and device for preheating the combustion air in chamber furnaces with standing degassing rooms and horizontal fire trains : de en
  • FR553209A - Air displacer : en fr
  • US1455426A - Circular-saw machine : en
  • US1455458A - Means for detecting small electric currents : en
  • US1455068A - Bottle cap : en
  • USD62378S - Design for a precious, or semiprecious, or synthetic stone : en
  • US1455066A - Folding table : en
  • US1455212A - Wick for oil stoves : en
  • US1455298A - Burnishing-wheel cover : en
  • DE375471C - Solid runner for electrical machines of great length : de en
  • ES84326A1 - A system of hanging screens. : en es
  • DE375805C - Bell magnet for electrical machines and devices : de en
  • FR553201A - Formal improvements for shoes : en fr
  • FR25661E - Apparatus for the manufacture of twist moldings with adjustable spacings and multiple steps on the right and left for various shapes : en fr
  • FR553202A - Centrifugal dust separator : en fr
  • DE375776C - Process for producing a vulcanization accelerator : de en
  • DK31685C - Device for photographic frames and the like. : da en
  • ES84327A1 - A set of ties. : en es
  • GB197432A - A new or improved means for firmly attaching one cylindrical member upon another as, for example, a wheel on a hub : en
  • CH99335A - Vulcanizing apparatus for rubber tires. : de en
  • GB197601A - An improved composition for use in covering floors, decks, walls, bulkheads or the like : en
  • ES84383A1 - A removable wheel. : en es
  • ES84403A1 - An industrial product in facsimiles of music rolls, of reduced size. : en es
  • FR25672E - Windshield hinge : en fr
  • GB197576A - Improvements in and relating to processes of and apparatus for cracking oils : en
  • ES84546A1 - A hearth grill with tilting bars. : en es
  • ES84602A1 - A machine for the separation and cleaning of the seeds of the grapes. : en es
  • DE375542C - Heat storage : de en
  • DE375566C - Setup on geographical maps, city plans, etc. like : de en
  • US1454920A - Automobile signal : en
  • US1455553A - Motor rotation for rock drills : en
  • CH99296A - Cardboard box for collecting letters. : de en
  • DE375741C - Process for the construction of walls made of stones, in which the binding agent is carried over expansion vessels through pipes to the work site : de en
  • DE375947C - Power machine : de en
  • DE375774C - Nail puller with forked head : de en
  • FR25798E - Removable gas burner for domestic fireplaces : en fr
  • FR553245A - Multi-purpose grater : en fr
  • FR25780E - Further training in sofa beds : en fr
  • FR25751E - Control system by electric servo-motors and in particular by synchronous electric servo-motors : en fr
  • US1455204A - Bale-tie buckle : en
  • US1455622A - Lifting jack : en
  • US1455736A - Radiator foe cooling fluids : en
  • ES82284A2 - A procedure to render metaldehyde unalterable at elevated temperatures. : en es
  • GB174349A - An improved process of forming cakes of soap : en
  • DE375882C - Process for the preparation of monoazo dyes : de en
  • ES84307A2 - A knitted collar. : en es
  • FR553122A - Improvements to material bleaching processes : en fr
  • ES84401A1 - A continuous press for grapes. : en es
  • ES84538A1 - An automatic device or device for lighting the stairs of urban estates by means of the introduction of a coin, token or other similar thing. : en es
  • GB197356A - Improvements in or relating to the starting of internal combustion engines : en
  • GB197463A - Buttonhole sewing machines : en
  • US1454840A - Means for ringing over multiplex transmission channels : en
  • USD62354S - Design eob a sweated : en
  • GB197591A - Improvements in valves for pneumatic tyres : en
  • US1455647A - Combination vanity box : en
  • DE375610C - Device to fight the foam down when boiling liquids : de en
  • FR25761E - Improvements to heating by electricity : en fr
  • ES84040A1 - Electric arc lamp operating in a vacuum and at the expense of photogenic vapors. : en es
  • FR25666E - Multiple updraft washhouse : en fr
  • FR553198A - Suction device for cleaning the drip rollers, vellum or vellum rollers or the fabrics of paper machines : en fr
  • ES84434A1 - A new process for the continuous manufacture of nitrogen sub-oxide. : en es
  • US1455151A - Steering gear for steamships : en
  • US1455338A - Heating system : en
  • GB197719A - Improvements in apparatus for the display of pictures, advertisements or the like : en
  • ES84408A3 - Devices to prevent explosions of containers that contain volatile materials. : en es
  • FR25673E - Advanced cold device : en fr
  • GB197605A - An improved tooth for wood cutting saws : en
  • DE375873C - Process for the production of sulfur-oxygen compounds, hydrogen sulfide or sulfur from poorly soluble or poorly decomposable sulfates using lead salts : de en
  • ES84430A3 - Improvement in the manufacture of plastics. : en es
  • FR553159A - Helical illuminating body for incandescent lamps and method of manufacturing same : en fr
  • FR553263A - Device for making designs by weaving : en fr
  • US1454919A - Coin-deposit receptacle : en
  • FR553264A - Improvements to oil lubricators : en fr
  • DE375531C - Hoppers control : de en
  • ES84487A1 - Improvements in the percussion firing mechanism for breech-loading guns. : en es
  • GB197577A - Improvements in mine shaft signalling apparatus : en
  • GB197511A - Improved means for securing mats or the like in position : en
  • DE375822C - Securing buildings against mountain damage : de en
  • DE375956C - Automatic electrical switch with automatic restart : de en
  • GB197519A - Improvements in and relating to portable cooking apparatus : en
  • FR553188A - Centrifugal force starter for electric motors : en fr
  • DE375900C - Timetable mailing list : de en
  • DE375639C - Process for the production of masses similar to gutta-percha : de en
  • DE375550C - Device for temporal monitoring of switching maneuvers in control centers and substations : de en
  • DE375591C - Airplane with three star-shaped wings that can be rotated around a longitudinal axis : de en
  • DE375653C - Lighting device : de en
  • US1455370A - Circular-knitting machine : en
  • US1454926A - Weight-equalization device : en
  • FR553124A - Modeling of molten steel by means of the voltaic arc, and use of the part obtained by this means for the manufacture of stamped objects of thin metal of all kinds : en fr
  • GB182756A - Fibrous web material for linings and other uses : en
  • GB197728A - Method of and means for automatically regulating the secondary supply of air to gas generators : en
  • CH99344A - Smoke absorber with cigar lighter and light bulb. : de en
  • DE375498C - Mobile wind engine : de en
  • DE375865C - Safety reduction circuit for hoists operated by direct current series motors : de en
  • DE375643C - Method and device for developing film strips : de en
  • GB197738A - Improvements relating to flax-pulling machines : en
  • GB197467A - Improvements in or relating to trestles, saw-horses and the like : en
  • GB197900A - Improvements in warp twisting-in machines : en
  • US1455642A - Still : en
  • DE375552C - Process for the production of soap or washing powder : de en
  • DE375920C - Rewinding device for cinematographs with two pairs of film spools and a double projection device : de en
  • US1455678A - Switch-throwing mechanism : en
  • US1454908A - Vamp-trimming machine : en
  • CH99158A - Hemostatic material. : de en
  • DE375501C - Chopping machine in which the chopping knives are set in reciprocating motion by a crankshaft, eccentric shaft or the like : de en
  • US1455729A - Harrow and pulverizer : en
  • CH99155A - Bandage for correcting crooked big toes. : de en
  • US1454936A - Safety razor : en
  • US1455032A - Sled : en
  • US1455275A - Generator : en
  • CH99388A - Arrangement for fastening the commutator of an electrical machine on the shaft. : de en
  • AU754322A - Improvements in collapsible compartmented containers : en
  • CH99379A - Battery ignition device for internal combustion engines. : de en
  • US1454854A - Pneumatic valve : en
  • ES84573A2 - An industrial product consisting of a detergent paste, arranged in the form of solids or tablets of any configuration. : en es
  • GB197477A - Improvements in and relating to windings of alternating current dynamo-electric machines : en
  • GB197713A - Improvements in the manufacture of articles made of melted igneous rocks : en
  • US1455765A - Cotton cleaner and boll crusher : en
  • US1455667A - Cap : en
  • US1455741A - Fuse : en
  • CA230970A - Safety electric circuit switch : en fr
  • DE375767C - Replaceable tread : de en
  • GB197541A - Improvements in die heads for screwing machines : en
  • US1455564A - Combination tool : en
  • DE375938C - Damming system from dust savers : de en
  • FR553292A - Reversal mechanism : en fr
  • DE375476C - Boiler door lock : de en
  • ES84475A1 - A closing regulator for windows. : en es
  • FR25722E - Locking device for closing and blocking car doors and other vehicles in all directions : en fr
  • US1454996A - Cutting and welding torch : en
  • US1455193A - Game : en
  • US1455731A - Automatic blow-out preventer : en
  • CA231079A - Lens holder : en fr
  • CH99287A - Process for the complete removal of soap from carbonate of lime sludge. : de en
  • DE375603C - Theft protection for electric light bulbs : de en
  • ES84310A1 - Improvements in cleaning devices. : en es
  • ES84517A1 - An own device to carry out a game of chance. : en es
  • FR25691E - Incandescent lamp device using combustible liquid under pressure : en fr
  • US1455551A - Heat-deflection shield : en
  • US1455579A - Writing and drawing surface : en
  • US1454867A - Motor-control system : en
  • US1455007A - Apparatus for practicing sighting and determining photographically the deviation errors : en
  • US1455648A - Self-heating tool for asphalt pavements : en
  • ES84308A1 - A new industrial product for horse growth. : en es
  • ES84382A3 - Manufacturing process of potassium cyanide and ammonia derivatives by treating potassium salts in an electric furnace. : en es
  • ES84416A1 - A procedure for the operation of power factories, generators of motive power, with several factories in separate premises. : en es
  • GB197720A - Improvements in brush lifting, lowering and adjusting gear for road sweeping machines : en
  • DE375731C - Arrangement for fastening the fusible conductors to the end contacts of electrical fusible links : de en
  • FR553145A - Self-starting synchronous motor applicable for rectifying alternating currents : en fr
  • GB197734A - Hydraulic clutch : en
  • CA230984A - Motor vehicle steering gear : en fr
  • CA231068A - Pneumatic action for musical instruments : en fr
  • CH98734A - Process for the production of objects from artificial stone mass. : de en
  • CH99179A - Triangular frame motorcycle. : en fr
  • DK31723C - Mechanical Hammer. : da en
  • FR553222A - Square forming sprinkler : en fr
  • DE375659C - locomotive : de en
  • FR25698E - Automatic door closer device : en fr
  • DE375460C - Process for dyeing fur, hair and the like like : de en
  • DE375657C - Process for the desulphurisation of alkaline earth sulphates with the recovery of their oxides or carbides : de en
  • GB197624A - Improvements in the manufacture of handles for hollow-ware : en
  • FR25753E - Control system by electric servo-motors and in particular by synchronous electric servo-motors : en fr
  • GB197570A - Improvements in or relating to posts for supporting electric conductors and the like : en
  • FR553143A - Hinge for furniture doors : en fr
  • GB197530A - Improvements in or relating to domestic boilers : en
  • DE375792C - Process for the preparation of a mixed alkaloid salt of tartaric acid : de en
  • DE375871C - Process for the preparation of alkaline earth sulfides : de en
  • US1455116A - Vacuum cleaning apparatus : en
  • DE375665C - Device for the production of soap, especially curd soap, in block or piece form : de en
  • FR25699E - Ophthalmic vial : en fr
  • GB197505A - Improvements in machines for grinding the flats of carding engines : en
  • USRE15597E - Measuring and indicating apparatus : en
  • US1454985A - Cabinet : en
  • US1455457A - Trial lens : en
  • ES84338A1 - The industrial product tube made from rebuilt rubber and mixed industrial waste. : en es
  • ES84572A2 - Improvements in the wool cardillo shredders, applied to the cards. : en es
  • US1455074A - Apparatus for recording light : en
  • ES84581A3 - An automatic mechanical process for the production of mosaics. : en es
  • ES84365A1 - A new procedure for filtering and aerating boiled water at the same time. : en es
  • FR25741E - Closing device : en fr
  • US1455515A - Attachment for bearings : en
  • US1455542A - Endless conveyer : en
  • US1455723A - Hydrant box and lid : en
  • US1454986A - Muffler for internal-combustion engines : en
  • US1455221A - Bucket support : en
  • USRE15601E - Device for filling centrifugal casting machines : en
  • DE375551C - Electrical machine with compensation poles that can be removed without loosening the compensation winding : de en
  • FR25783E - Hydro-mechanical transformer : en fr
  • GB197488A - Improvements in or relating to machines for carding dressing or opening and cleaning flocks, wool, capoc, hair, fibre or for the like purposes : en
  • FR553277A - Process allowing the forging and hot stamping of aluminum and its alloys : en fr
  • GB197724A - Improvements in or relating to the manufacture of sulphate of ammonia : en
  • ES84322A3 - Multiple broadcast system loud. : en es
  • FR553111A - Pad : en fr
  • GB198027A - Work holding and operating attachments for use with gear cutting machines : en
  • US1455094A - Intermittent-shutter mechanism : en
  • US1455764A - Pneumatic elevator for elevating seed cotton for gins : en
  • US1455146A - Signal device for tire valves : en
  • US1455587A - Clutch : en
  • US1454865A - Sight base for rifles : en
  • US1455093A - Speed control : en
  • USD62364S - Design fob an advertising sign : en
  • ES84497A1 - Manufacturing procedure for roller chains. : en es
  • US1455274A - Power-driven implement for cutting hair or the like : en
  • CA231046A - Mop : en fr
  • CH99126A - Device for adjusting the inclination of the blades of a rotary member with mobile blades. : en fr
  • DE375459C - vacuum cleaner : de en
  • US1455086A - Oil cup : en
  • DE375579C - Piston pump or piston blower : de en
  • FR25680E - Gas heating radiator, with reflective mirror : en fr
  • FR25689E - Improvements to pneumatic transmission indicator meters : en fr
  • GB197730A - Improvements in or relating to machines for testing resistance to wear, lubricating properties, and the like : en
  • GB197706A - Method of producing poisonous gases : en
  • US1455533A - Pin lifter : en
  • US1455737A - Radiator for automobiles : en
  • FR553151A - Boot shoe : en fr
  • FR553250A - Process for the hermetic packaging of cheeses, especially fine cheeses : en fr
  • US1455498A - Coin bank : en
  • US1454994A - Cigar cutter : en
  • US1455197A - Ingot mold and ingot : en
  • GB197479A - Improvements in and relating to fluid pressure indicating and recording apparatus : en
  • DE375859C - Shooter striking device for hand looms : de en
  • DE375750C - manometer : de en
  • DE375855C - Process for the production of patterned foils or coatings : de en
  • ES84472A1 - An electrical device for communication and labeling to be called a luminous telegraph. : en es
  • FR25733E - Improvements made to the joints of angularly movable panels : en fr
  • DK31686C - Device for Atomizers for Explosion Engines or similar. : da en
  • DE375523C - Stoppers for firearms : de en
  • US1455077A - Valve tester : en
  • US1455466A - Tractor : en
  • US1455382A - Unitfd statf : en
  • US1455644A - Bumper : en
  • US1455215A - Day-bed lounge : en
  • US1455084A - Motor axle drive : en
  • US1455607A - Hydraulic door-opening mechanism : en
  • US1455436A - Art of filtration : en
  • US1455029A - Shock loader : en
  • US1455108A - Padding-cover clamp for pressing machines : en
  • US1455048A - Loom : en
  • US1455582A - Metal cover for tanks : en
  • US1455281A - Snap button : en
  • US1455660A - Flour sifter : en
  • DE375468C - Roller contact switch with a spark extinguishing coil : de en
  • FR553276A - Mixed cement and its manufacturing process : en fr
  • GB197421A - A new or improved locking collar for securing weights upon barbells or dumbells : en
  • GB197527A - Improved means for cooling machine guns : en
  • ES84575A1 - Machine to automatically project successive views. : en es
  • FR25782E - Automatic double check and check valve for railway compressed air brakes : en fr
  • DK31707C - Clamp. : da en
  • ES84417A1 - A mechanical procedure to cut into pieces or strips, fabrics that have application in the knitted fabric, as well as to fold them on the two lateral sides or only one. : en es
  • FR553223A - Stationary band saw for cutting logs with use of the blade return : en fr
  • DE376623C - Artificial Christmas tree : de en
  • ES84438A3 - The manufacture of a radiator or gas stove. : en es
  • CH99067A - Device for removable fixing of a part to a rotating member with which it must rotate. : en fr
  • DE375444C - Remote temperature display device : de en
  • DE375782C - Upsetting channel with removal tongues for rollers : de en
  • US1455673A - Dental floss dispenser : en
  • CA231030A - Portable fresh meat storage house : en fr
  • FR553103A - Improvements in barrels or tubs : en fr
  • FR553236A - : fr
  • GB197524A - Improvements in and relating to armlet purses : en
  • ES84535A1 - Improvements in a facility to separate the coke. : en es
  • FR553240A - Dual air chamber, dual valve pneumatic device for bicycles, motorcycles and automobiles : en fr
  • GB191021A - Improvements in radial-flow steam or gas turbines : en
  • GB198013A - Improvements in or relating to goggles and like protections : en
  • US1455046A - Tractor cultivator : en
  • US1455313A - Remotion of blast-furnace salamanders : en
  • ES84444A1 - A machine for punching soap, with a special device to automatically remove the piece of soap from the mold. : en es
  • CH99154A - glow lamp. : de en it
  • AU1248623A - Improvements in light projectors especially suitable for use upon vehicles : en
  • GB187947A - Improvements in or relating to field magnet frames for dynamo-electric machines : en
  • ES84442A1 - An optical apparatus for observing in stereoscopic relief the double image projected by a cinematographic apparatus. : en es
  • GB197439A - Improvements in or appertaining to strong boxes, jewel cases and the like : en
  • FR553194A - Improvements in train control : en fr
  • GB197569A - Improvements in band or tie fasteners for baling wool and the like : en
  • GB197575A - Improvements in cooling apparatus : en
  • GB183419A - Production of vat dye : en
  • ES84426A1 - Improvements in rotary piston machines. : en es
  • FR553273A - Toothbrush with telescopic handle allowing its practical and hygienic transport with its toothpaste in very small kits : en fr
  • US1455134A - Carburetor : en
  • US1455326A - Automatic stop for phonographs : en
  • GB197434A - An improved smoking pipe : en
  • GB180626A - Improvements in or relating to valves for the passage and repassage of fluids : en
  • GB197732A - Improved method of and means for removing coke or ash from gas generators or the like, and for supporting the body of fuel therein : en
  • DE375910C - Process for the production of colored banners, especially for advertising purposes : de en
  • DE375668C - Process for the production of high-percentage, durable and air-resistant glycerine preparations in powder form : de en
  • DE375758C - Schlagnasenmühle with one or more grids against which the grist is thrown : de en
  • CA231000A - Mail distributing table : en fr
  • US1455566A - Fuse plug : en
  • US1454941A - Eat teap : en
  • USD62375S - Design for a precious, or semiprecious, or synthetic stone : en
  • US1455192A - Indicia-carrying rack : en
  • DE375487C - Shaped stone : de en
  • DE375905C - Drill with radially adjustable cutting tools : de en
  • US1455009A - Puzzle block : en
  • US1455645A - Flexible stay-bolt construction : en
  • US1454910A - Towel cabinet : en
  • US1455446A - Ironing board and cabinet : en
  • CH99182A - Suspension device for the front wheel of the vehicle that can be attached to every normal two-wheeled vehicle. : de en
  • US1455346A - Gauge pin : en
  • CH99150A - Sealing and regulating device for gas, alcohol or hydrocarbon heaters. : en fr
  • CH99134A - Thermoelectric group. : en fr
  • DE375636C - Diffusion process : de en
  • FR25734E - Advanced control device for electrical switching devices such as impulse switches : en fr
  • GB197526A - Improvements in machines for cutting and generating the teeth of bevel and mitre gears : en
  • US1455034A - Electrical drying apparatus : en
  • US1455490A - Removable grouser for track links : en
  • US1455413A - Belt buckle : en
  • US1455476A - Holding or supporting means for radium-applying means : en
  • CA231020A - Lock nut : en fr
  • ES84305A3 - Apparatus for cutting glass. : en es
  • ES84392A1 - Procedure for printing wool fabrics. : en es
  • FR25688E - Elastic suspension seat : en fr
  • CA231100A - Fault locator for electric cables : en fr
  • GB197735A - Improvements in and relating to apparatus for producing and imparting vibrations, particularly applicable for vibrating or tapping concrete while in a plastic state : en
  • CA231120A - Plug for sad irons : en fr
  • CH99188A - Electrically operated railway barrier. : de en
  • DE375465C - Control device for refrigeration machines : de en
  • DE375674C - Device for testing the pitch of threads : de en
  • US1455422A - Direction indicator for motor vehicles : en
  • CA231035A - Internal combustion engine : en fr
  • CH99341A - Sewer drying system. : de en
  • US1454982A - Game : en
  • US1454906A - Press for forming briquettes : en
  • US1455464A - Window-operating device : en
  • DE375446C - Device for any partial change in the focus of individual parts of a projected image : de en
  • CA231080A - Adhesive plaster spool : en fr
  • CA231104A - Battery terminal : en fr
  • DE375600C - Building material for air exhaust plates on components for aircraft : de en
  • CA231144A - Shoe end clamping mechanism : en fr
  • DE375483C - Device for the simultaneous sterilization of fluids intended for medical use and the associated auxiliary devices : de en
  • DE375628C - Lifting device for the tools of motorized tillage machines : de en
  • DE375715C - Process for the preparation of 4-aminoquinolines arylated in the 2-position and their derivatives : de en
  • DE375717C - Process for the preparation of derivatives of 3íñ3-diamino-4íñ4-dioxyarsenobenzene which are stable in solution : de en
  • FR25754E - Control system by electric servo-motors and in particular by synchronous electric servo-motors : en fr
  • AU1248423A - Improved artificial stone slab and process for its manufacture : en
  • US1455143A - Medal holder : en
  • US1455260A - Tire manufacture : en
  • US1455616A - Tractor : en
  • CH99275A - Process for the distillation of liquids and apparatus for its implementation. : en fr
  • US1455331A - Direction indicator for vehicles : en
  • US1455379A - Golf club : en
  • US1455443A - Balanced hydraulic pump or motor : en
  • US1455339A - Circular slide rule : en
  • AU1064123A - Portable moulding machines : en
  • US1455441A - Bracket for supporting mirrors and the like : en
  • US1454922A - of chicago : en
  • US1455082A - Spring bumper : en
  • US1455321A - Method of making loose-wrapped folding boxes : en
  • US1455181A - Furnace gas producer : en
  • CH99347A - Spring clutch. : de en
  • CA231034A - Traction lug : en fr
  • US1455001A - Stop and turn signal : en
  • USD62365S - Design fob a jxamp shade : en
  • US1455268A - Telephone-call register : en
  • CA231143A - Plant for cleaning water : en fr
  • DE375698C - Electric burglar alarm device : de en
  • DE375886C - Installation for flame tubes : de en
  • ES84316A3 - A procedure to perfume or disinfect all kinds of premises. : en es
  • GB175641A - Improvements in or relating to band clip fastening devices : en
  • CH99380A - Operating method for combustion turbines and the combustion turbine used to carry out the method. : de en
  • US1455719A - Washing machine : en
  • US1455555A - Adding machine : en
  • US1455679A - Preparation of sulphuric acid starch composition : en
  • US1455337A - Regulating device : en
  • US1455391A - Sewing-machine-motor bracket : en
  • DE375699C - Electrical safety spring contact on rotary latch or rotary lever locks for windows, doors and the like. like : de en
  • US1454884A - Street sweeper : en
  • US1455100A - Insect trap : en
  • US1455481A - Split demountable rim : en
  • US1454892A - Grease cup : en
  • US1455618A - Motor-control system : en
  • CA231147A - Telephone set : en fr
  • CH99369A - Process for the production of diffusers. : de en
  • CH99193A - Oil filter. : en fr
  • ES84557A1 - A multi-purpose photographic apparatus for a larger number of individual photographs on film. : en es
  • FR25718E - Advanced caster for tube beds : en fr
  • US1454918A - Fruit-juice extractor : en
  • DE375778C - Hollow wooden handle covered with celluloid or other suitable material : de en
  • DE375532C - Circuit for drawing two-phase current from a three-phase network with a neutral conductor : de en
  • DE375690C - Blueprint method : de en
  • CA230989A - Bird cage bracket : en fr
  • CH99151A - Reconnectable filament incandescent electric lamp. : en fr
  • CH99255A - Knitting machine. : en fr
  • DE375619C - Device for the makeshift assembly of drying elements : de en
  • DE375759C - Dust collector working by centrifugal force : de en
  • US1455405A - Fixture for grinding beveled chisels : en
  • GB197474A - Improvements in or relating to cranes : en
  • GB197607A - Improvements in or relating to smoking pipes : en
  • CH99204A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • DE375512C - Process for creating color effects on paper and fabrics : de en
  • DE375515C - Transport trolley : de en
  • DE375558C - Mustache comb for pulling out, shaping, curling and burning the mustache : de en
  • ES84340A1 - Desiccation by vacuum. : en es
  • FR553295A - Gradual speed change : en fr
  • FR553144A - Internal threading tool with constant profile : en fr
  • FR553219A - Camera for photographing at night : en fr
  • US1454921A - Loose-leaf binder and the like : en
  • US1455177A - Sewer flusher : en
  • US1455584A - Tire pump : en
  • US1455279A - Trap for drains and the like : en
  • USD62374S - Design for an ash tray : en
  • US1454905A - Shock absorber : en
  • USD62372S - Design for a combined ash tray and extinguisher : en
  • DE375561C - Calculating machine for subtracting meter readings and the like like : de en
  • DE375949C - Device for adjusting the stroke of the ribbon fork : de en
  • FR553239A - Control device for gaming tables : en fr
  • FR25789E - Motor or tractor plow : en fr
  • FR553186A - Improvements to cookware and heaters for use with these utensils : en fr
  • FR553287A - Moisturizer for cigarette machines : en fr
  • FR553134A - Improvements to aviation devices : en fr
  • US1455414A - Absorbing and purifying composition : en
  • US1455677A - Door lock : en
  • FR25695E - Process consisting in replacing in industry and the arts, the alkali sulphides by the alkali hydrosulphides, mainly as sulphurous solvents and reducing agents : en fr
  • GB185125A - A method and device for filling hollow bodies, which are sensitive, especially cavities in natural teeth, with metal : en
  • ES84394A3 - Dry embossing procedures for woolen fabrics. : en es
  • ES84370A1 - Apparatus for electric ignition and to improve combustion in heavy oil engines. : en es
  • FR25723E - Weave box change control device for looms : en fr
  • ES84559A1 - Heating device with steam and oil jet, with continuous water supply that can be applied on cookers, ovens, central heating devices and any other thermal installation. : en es
  • FR25760E - Helicopter with special devices : en fr
  • FR553296A - Device for stretching cinematographic films to cleaning devices : en fr
  • CH99242A - Dish rack. : de en
  • US1455242A - Coupling : en
  • US1455450A - Safety device for motor-driven wringers : en
  • US1455453A - Cushion wheel for motor vehicles : en
  • CA231101A - Electrical switching device : en fr
  • CH99343A - Lighter. : de en
  • US1455409A - Safety fastening device for nonskid chains : en
  • US1455583A - Automobile lock : en
  • US1455597A - Frederick c : en
  • CH99186A - Device on railway vehicles for registering endorsements. : de en
  • DE375735C - Dental prosthesis with a metal bit plate : de en
  • FR553288A - Device intended to prevent the water which passes through the interstices from passing from the delivery pump to the auxiliary pump, in delivery systems fitted with centrifugal pumps : en fr
  • CH99052A - Printing mechanism for stamping machines with counter. : en fr
  • DE375467C - Multiple socket for several branches : de en
  • FR553184A - Hernial bandage enhancements : en fr
  • FR553220A - Electrical warning signal : en fr
  • CA231095A - Belt : en fr
  • DE375679C - Method for determining speeds and for determining the drift in ships and the device for carrying out the same : de en
  • CA231123A - Electric screen curtain control : en fr
  • CH99308A - Device to be attached to firearms for firing small-caliber projectile ammunition. : de en
  • CA230990A - Direction indicator : en fr
  • US1455237A - Oil-well fishing tool : en
  • US1455130A - Miner's lamp : en
  • US1455292A - Cooking stove : en
  • US1454887A - Frictionless air brake : en
  • CA230981A - Wrench : en fr
  • GB197499A - Improvements in the preparation of aerated beverages : en
  • GB197727A - Improvements in or relating to packing devices for eggs or the like : en
  • CA231047A - Coated paper : en fr
  • CH99280A - Process for the preparation of a 1-oxynaphthalene-4-carboxylic acid derivative. : de en
  • US1455519A - Typewriting machine : en
  • US1455036A - Insert for hangers : en
  • US1455080A - Dust cap for tire valves : en
  • US1455654A - Machine for forming lug straps : en
  • CH99137A - Insulator. : de en
  • US1455069A - Heater and kindler : en
  • US1455594A - Process of treating paper stock : en
  • US1455538A - Eender protector : en
  • CH99306A - Construction kit for the assembly of devices that are used in electricity. : de en
  • DK31699C - Grinder for razor blades. : da en
  • ES84545A1 - Improvements in the indicator mechanism of pendular weighing scales. : en es
  • US1455056A - Vial-bottoming machine : en
  • US1454983A - Bolt-turning machine : en
  • US1455757A - Liquid-measuring structure : en
  • CH99298A - High-speed press with belt design for the printed sheet, which is driven by means of a freewheel and forwards the sheet to a front sheet delivery. : de en
  • US1455085A - Fuel-feed system for automobiles and the like : en
  • US1455149A - Dirigible lamp : en
  • US1455403A - Car seal : en
  • US1455497A - Typewriting machine : en
  • FR553185A - Improvements to sharpening devices : en fr
  • US1455384A - Process of forming and preparing bag tubes for use in making filled bags : en
  • US1455627A - Key fastener : en
  • CH99251A - Hand sewing device. : de en
  • GB197435A - Improvements in loud-sounding telephones : en
  • DE375712C - Process and device for venting during explosion-proof mixing of solid and liquid substances, especially when producing viscose from alkali cellulose and carbon disulfide : de en
  • FR553171A - Further training in fishing traps : en fr
  • US1455628A - Fuel pump for internal-combustion engines : en
  • CH99176A - Armor and anti-skid device for vehicle wheels with rubber tires. : de en
  • CH99397A - Switch bridge for strong electrical currents. : de en
  • GB197425A - Improvements in rangefinders, heightfinders and inclinometers : en
  • US1454925A - Dynamo-electric machine : en
  • US1455252A - Rotary pump : en
  • US1455351A - Chuck : en
  • US1454916A - Means for separating the liquid and solid components of mixtures of liquids and solids : en
  • US1455465A - Fornia : en
  • US1454929A - Heating primer : en
  • US1455521A - Water-tube boiler : en
  • US1455199A - Coil and condenser treatment : en
  • US1455241A - Envelope-delivery machine : en
  • US1455354A - Projectile : en
  • US1455021A - Automatic steam trap : en
  • CH99235A - Gas generator. : de en
  • US1455475A - Windshield shade : en
  • CH99336A - Mill for grinding soft or hard, but also tough and greasy goods, such as bones, vegetables, grain and the like. : de en
  • CA231093A - Tire : en fr
  • CA231032A - Spike puller : en fr
  • DE375592C - Device for reducing tax work on aircraft and watercraft : de en
  • CH99274A - Device for dedusting sugar works. : de en
  • DE375634C - Device for discharging the centrifuged material in a conical, full-walled centrifugal separator : de en
  • FR553300A - Process for the preparation of new aromatic carbonyl compounds containing trivalent arsenic : en fr
  • FR25737E - Body : en fr
  • FR553261A - : fr
  • US1454927A - Pile-driving apparatus : en
  • US1455653A - Favor and snapping motto : en
  • DK31698C - Floating dock. : da en
  • US1455712A - Frame construction for fireproof walls or partitions : en
  • CA231063A - Book : en fr
  • CH99396A - Line closer for electrical pipelines. : de en
  • DK31700C - Security closure for suitcases and the like. : da en
  • CH99210A - Agricultural device. : de en
  • CH99426A - Braking device on road vehicles. : de en
  • US1455049A - Oil burner : en
  • US1455182A - Sheet-metal can : en
  • US1454998A - Animal trap : en
  • CA231111A - Dehairing machine : en fr
  • USD62387S - Design for a textile fabric : en
  • US1455035A - Pump : en
  • CA231077A - Boot polishing machine : en fr
  • US1455097A - Pyrotechnic display device : en
  • US1455187A - Grinding-fluid-circulating system : en
  • CH99268A - Device for mechanical processing of the cheese curd. : de en
  • CA231011A - Wall paper roll : en fr
  • CA231040A - Circuit maker : en fr
  • DE375748C - Protection device against slipping of the wire from the drums of electromagnetic dictation machines : de en
  • ES84390A3 - A process for manufacturing metallic containers intended to contain bodies with a practically constant low temperature. : en es
  • FR553132A - Rear-lift cushion seat for automobiles and other vehicles : en fr
  • GB197598A - Improvements in domestic grates : en
  • US1455611A - Fountain-pen filler : en
  • CA231125A - Flexible shingle machine : en fr
  • CH99258A - Drainage device for wash troughs. : de en
  • ES84324A1 - A removable cardboard box. : en es
  • FR553216A - Mosquito net curtain : en fr
  • GB197617A - Improvements in or relating to hair-dressing appliances : en
  • US1454852A - Feed-weight adjustment : en
  • US1455392A - Apparatus for drying charges for shaft furnaces : en
  • GB172969A - Direct current rotary transformers with arbitrarily variable subdivision of pressure : en
  • GB197494A - Process for cracking hydrocarbons : en
  • US1455098A - Educational game apparatus : en
  • AU681622A - An improved composition of matter for preventing; moisture adhering; tog-lass screens andthe like : en
  • CA231041A - Ventilated hat : en fr
  • CH99174A - Tank. : en fr
  • CA231029A - Folding drawing board : en fr
  • US1454979A - Fuel-feeding apparatus : en
  • US1455107A - Beet harvester : en
  • USD62362S - Design fob a container for toilet creams and the like : en
  • USD62358S - Design for a casket handle : en
  • USRE15607E - Device fob : en
  • US1455305A - Means for controlling the rebound of springs of vehicles : en
  • US1455596A - Toggle : en
  • DK31692C - Self-unloader with one of two flaps formed Bottom. : da en
  • ES84380A3 - Capping apparatus for filling and closing starchy wafer capsules of the dry closing system. : en es
  • US1455602A - Dumping apparatus : en
  • US1454845A - Obframtotai : en
  • US1454939A - Method of making articles of varicolored plastic materials : en
  • US1455410A - Collapsible umbrella : en
  • US1455486A - Hagen : en
  • US1455558A - Lathe : en
  • CH99220A - Wall formed of hollow blocks. : en fr
  • US1455128A - Carrousel : en
  • USRE15606E - By coite h : en
  • US1455408A - Nonskidding device : en
  • CA231019A - Circulating medium for liquids : en fr
  • US1455095A - Fire-door-operating mechanism : en
  • US1455689A - Excavating and loading apparatus : en
  • CA230982A - Resilient tire for vehicle wheels : en fr
  • US1455669A - Combined dust conveyer and ash sifter : en
  • US1454846A - Paper container : en
  • US1454932A - Fisherman's fly book : en
  • US1455286A - Grinding apparatus : en
  • US1455419A - Envelope : en
  • US1455500A - Register for printing machines : en
  • CH99153A - Process for the manufacture of a metal bar based on tungsten, ductile at ordinary temperature, and apparatus for carrying out this process. : en fr
  • US1454881A - Movable hoisting device : en
  • CA231065A - Pipe wrench : en fr
  • CH99263A - Vacuum cleaner. : de en
  • CH99418A - Signaling device, in particular for shooting ranges. : de en
  • CH99247A - Thread cleaning device. : en fr
  • CA230980A - Wrench : en fr
  • CA231102A - Packing device for valve stems : en fr
  • AU1246423A - Improvement in washing machines : en
  • CA231050A - Sectional boat : en fr
  • US1455738A - Radiator for cooling fluids : en
  • AU1235223A - Improvements relating to receiving apparatus for wireless andother tuned signalling : en
  • AU669822A - An improved ointment for sheep and stock : en
  • CH99349A - Process for the complete sealing of pressure medium containers closed from the inside and a pressure medium container for carrying out the process. : de en
  • US1455722A - Dress guard and chair holder : en
  • ES84543A1 - Improvements in fiber clad cables with the corresponding means and method for their manufacture. : en es
  • US1455355A - Phonograph turntable : en
  • US1455739A - Radiator for cooling fluids : en
  • US1455211A - Boiler-water-level controller : en
  • CH99325A - Process for the production of iron with a high catalytic effect, especially for the synthesis of ammonia. : de en
  • US1455386A - Coupler-release rigging : en
  • US1455697A - Locking device for automobile starters : en
  • ES84462A1 - A perfected holder for the tool holders of cultivating machines. : en es
  • FR553166A - Improvements to fire extinguishers : en fr
  • GB197610A - An improved machine for tumping or earthing plants : en
  • DE375527C - Facility on rotating emptying drums for shaft ovens : de en
  • DE375803C - Rotary switch : de en
  • FR25745E - Auto auto theft warning device : en fr
  • DE375528C - Shaft furnace for burning lime or the like with pulverized coal firing : de en
  • CA231053A - Rail track fastener : en fr
  • US1455290A - Electric bake oven : en
  • USRE15598E - Cleaner for burners of carbide lamps and the like : en
  • DE358604C - Method and device for pre-cooling hot coke masses u. Like. By means of indifferent gases while using the existing amounts of heat in a heat exchange device : de en
  • ES84458A1 - Improvements in dynamos for the lighting of cars and railroad cars, automobiles and for other appropriate applications. : en es
  • ES84488A1 - Improvements in breech mechanisms for breech-loading guns. : en es
  • GB179554A - Arrangements for the measurement of large volumes of water for water turbines : en
  • GB197571A - Advertising on road vehicles : en
  • DE375590C - Double-walled container for aircraft u. like : de en
  • DE375827C - Pneumatic tire valve designed as a pressure indicator : de en
  • ES84437A1 - An Improved Apparatus for Sowing Seeds. : en es
  • GB197606A - An extendable side or foot stick for the use of printers in locking up type, blocks and the like in chases : en
  • US1455537A - Reed for weaving wire cloth : en
  • CA230995A - Fixed jaw ratchetting spanner : en fr
  • ES84495A1 - A new mobile grid system for all kinds of furnace and boiler hearths. : en es
  • FR553213A - Fuel heater for internal combustion engines : en fr
  • DE375798C - Pulling and pushing device for railway vehicles with bogie : de en
  • DK31683C - Apparatus for mortar application by roof tile machines or similar. : da en
  • DE375839C - Method for recording cinematographic images : de en
  • FR25708E - Burner applicable for heating bathtubs : en fr
  • DE375605C - Process for the extraction of metals from metal-containing material : de en
  • DE375646C - Stiffening insert for soft stand-up collars : de en
  • US1455138A - Automobile lock : en
  • FR553101A - Arrows refinements : en fr
  • DE375455C - Carrier scissors with a wedge-shaped upper knife, definable pairs of side knives and a definable lower knife pair for cutting out a chip from the carrier to be cut : de en
  • DE375617C - Device for the automatic locking of the compartment doors of railway vehicles : de en
  • GB197581A - Improvements in and relating to paper-bags : en
  • ES84574A1 - Procedure for the rational use of a motor power installation that includes an electrical part that can be used as a generator or as a motor and that works in combination with a hydraulic part that can be used as a turbine or : en es
  • FR553203A - Keepsake tube jewelry : en fr
  • ES84364A1 - Procedure for the manufacture of colorants. : en es
  • ES84550A1 - An automatic apparatus for the measurement of predetermined amounts of a liquid. : en es
  • GB197548A - Improvements relating to electric horns : en
  • ES84393A3 - Procedure for producing hair patterns on woolen fabrics. : en es
  • GB197367A - Improvements in and relating to railway chair keys : en
  • GB197523A - A new or improved lifter rack and pinion guard for flyer spinning, twisting, doubling and analogous machines : en
  • DE375497C - Tiller for digging furrows, trenches and like : de en
  • DE375728C - Coupling for steel aluminum cables : de en
  • DE375917C - Photographic camera : de en
  • FR25692E - Brake for awning mechanism : en fr
  • FR553117A - Advanced laundry dryer : en fr
  • GB197532A - Improvements in fabric holders for use on embroidery machines : en
  • DE375892C - Mobile serving table on castors or the like for halls of restaurants or the like. : de en
  • DE375851C - Twist drill grinding machine : de en
  • DE375932C - Anti-slip device for snowshoes : de en
  • GB197604A - Improvements relating to footwear : en
  • FR553251A - Automatically evenly distributed liquid dispenser : en fr
  • GB191360A - Improvements in or relating to fluid pressure turbines : en
  • GB197589A - Improved opening and closing devices for fanlight windows and the like : en
  • ES84524A1 - A closure for garters. : en es
  • FR25653E - Spandrel reproductive talking machine : en fr
  • FR25665E - Improvements to rotary tools used in woodworking : en fr
  • FR25659E - Process for the extraction of iodine : en fr
  • FR25759E - High frequency alternator : en fr
  • GB197413A - Improvements in and relating to stools : en
  • GB197712A - Improvements relating to the distillation of coal and similar carbonaceous substances : en
  • GB197493A - Improvements in and relating to tarpaulin fasteners on railway wagons : en
  • FR553112A - One wheel toy : en fr
  • GB197364A - Improvements in and relating to protective devices for enclosed electrical apparatus : en
  • ES84479A1 - Improvements in the forging of anchors. : en es
  • DE375663C - Electricity meter : de en
  • GB197543A - Improvements in gas stoves : en
  • GB197462A - Improvements in or relating to electrical contact makers for use with the steering wheels of motor vehicles : en
  • FR553237A - Improvements to steam boilers : en fr
  • GB179904A - Improvements in artificial lighting devices for photography and the like : en
  • FR553208A - Automatic hand seeder, for all seeds, in continuous lines or with pockets : en fr
  • GB197572A - Improvements in and relating to variable inductances and auto-transformers : en
  • FR553147A - Device for adapting tubular handles to the handles of golf clubs or other game accessories : en fr
  • FR553191A - Improvements in train control : en fr
  • FR553285A - Capacitors variable by displacement of mercury or a conductive liquid between vitrified or enamelled metal plates, usable either for transmission or for reception in wireless telegraphy : en fr
  • GB175661A - Improvements in and relating to apparatus for grinding cylindrical bodies : en
  • GB197531A - Improvements in tines for side delivery rakes, swath turners and the like : en
  • GB197620A - Improvements in or relating to electric fuses : en
  • GB197459A - Improvements relating to collars for wear : en
  • DE375801C - Suspension fittings for isolators of the Hewlett type : de en
  • ES84436A1 - An industrial result that consists of bags of all kinds of fabrics, obtained in a single piece, without seams, for packaging, which will be called "Navarro System Bags". : en es
  • US1454978A - Mop holder : en
  • US1455037A - Packaging apparatus : en
  • CH99234A - Fuel feeder for brick kilns. : de en
  • US1455003A - Ice box or refrigerator : en
  • GB197580A - Improvements in or relating to change speed gear constructions : en
  • CH99390A - Magnetic protective device for windings in open stator slots in electrical machines. : de en
  • DE375496C - Housing for electric cigar lighters and electric flashlights : de en
  • DK31714C - Security lock for Windows. : da en
  • FR553231A - Puncture-proof pneumatic wheel : en fr
  • DE375762C - Lighting equipment : de en
  • DE375433C - A tubular sewing machine needle made from a metal strip : de en
  • FR25735E - Combination tunnel oven heating either by direct flames, or in a muffle, or by these two combined means : en fr
  • GB197487A - Improvements in telephone exchange systems : en
  • DE375826C - Float flow meter : de en
  • ES84379A1 - Improvements in machines for the manufacture of horseshoes. : en es
  • GB181383A - Improvements in accent writing means for typewriting machines : en
  • US1455089A - Tent : en
  • US1455352A - Helicopter : en
  • US1455557A - Receptacle-supporting bracket : en
  • ES83391A2 - A telescope for binocular vision. : en es
  • ES84420A3 - Joining device with metal hub for wooden propeller blades. : en es
  • CH99277A - Non-spraying precipitation electrode for electric gas cleaners. : de en
  • FR25702E - Stagnant Water Force Generation System : en fr
  • GB197361A - Improvements in or relating to the indicating or/and recording electrically the "rates of flow" of liquids : en
  • US1455109A - Case-shift mechanism : en
  • US1454870A - Nitration apparatus : en
  • US1454964A - Bedspring frame : en
  • US1455743A - Shock absorbeb : en
  • US1455195A - Core holder or support : en
  • US1455236A - Automobile spring tire : en
  • CA231026A - Eaves trough : en fr
  • CA231109A - Telephone system : en fr
  • US1455210A - Drift and fish retarder : en
  • US1455534A - Spring-motor-driven fan and stop therefor : en
  • DE375707C - Device for displaying the exceeding of dangerous temperatures in machines u. Like. By built into a thermometer contacts that are connected to a signal circuit : de en
  • US1455284A - Burning sulphur : en
  • DE375647C - Lamp whose light source is formed by constantly generated sparks of a decomposition : de en
  • US1454943A - Electric battery : en
  • US1455456A - Ball mill : en
  • DE375500C - Share lifting and compression spring tensioning device for chippers with spring tines : de en
  • US1454912A - Lawn mower : en
  • US1455711A - Frame construction for fireproof walls or partitions : en
  • US1454891A - Clutch-release lever : en
  • US1455040A - Chain grate : en
  • ES84531A1 - Portable device for advertising. : en es
  • CA231148A - Street flusher : en fr
  • DE375545C - Device for lifting the applicator rollers on platen printing presses : de en
  • GB196910A - Improved process of operating steam turbines worked by superheated steam : en
  • NL8995C - : nl
  • US1454993A - Vise : en
  • GB197427A - Improvements in and relating to baby carriages, perambulators and the like : en
  • GB197428A - Improvements in and relating to steam generators : en
  • GB197486A - Improvements in terminal banks for automatic telephone switches and the like : en
  • US1455411A - Counting scale : en
  • US1455474A - Sign : en
  • CA230988A - Stove : en fr
  • DE375814C - Process for making synthetic threads soft and supple : de en
  • DE375906C - Process for the production of control tapes for mechanical musical mechanisms : de en
  • US1455535A - Ventilated waterproof shoe : en
  • ES84446A1 - Dump-winch for wagons. : en es
  • ES84455A1 - A procedure for the manufacture of advertisement-stamped envelopes. : en es
  • FR553229A - Mechanism to give mechanical toys the illusion of walking : en fr
  • DE375704C - Rotating field magnet for high-speed electrical machines : de en
  • ES84354A1 - A perfected winder. : en es
  • DE375815C - Dismountable tripod for medical devices etc. like : de en
  • DE375889C - Obstetric forceps : de en
  • US1455255A - Combination chair : en
  • FR553235A - Multi-directional automatic on and off electro thermal switch device for illuminated signs and other applications : en fr
  • GB197507A - Improvements connected with emptying or cleaning appliances for gulleys or cesspits : en
  • DE375547C - Method for connecting railroad tracks : de en
  • CH99090A - Process for impregnating wood. : de en
  • DE375714C - Process for the production of metal salts : de en
  • DK31680C - Electric Revolver Insurance. : da en
  • DE375694C - Screw connection for containers of all kinds with folding handles : de en
  • FR553121A - Improved water jacket seal in rotary molds : en fr
  • FR25771E - Improvements in multiplex radiotelegraphy : en fr
  • GB197512A - Improvements in hand tools for manufacturing rugs or the like by tufting : en
  • DE375706C - Springy wheel : de en
  • DE375820C - Central heating : de en
  • DE375539C - Blading for rotary machines : de en
  • FR553104A - Improvements to hosiery machines : en fr
  • FR553116A - Improvements to festooning machines : en fr
  • DE375401C - Liqueur glass rack : de en
  • DE375781C - Centrifugal machine for degreasing and cleaning used cleaning wool using detergent solution and steam with a ring-shaped wicker basket as a centrifugal drum : de en
  • GB197465A - A combined fire screen and heat distributor : en
  • DE375494C - Tip for cigarettes etc. like : de en
  • ES84515A1 - A procedure for the treatment of silk. : en es
  • ES84519A1 - A procedure and apparatus for announcing. : en es
  • GB171998A - Improvements in radiators : en
  • FR553157A - Duster extension : en fr
  • FR553299A - Method and device for producing vacuum : en fr
  • ES84345A1 - Valve for pipes. : en es
  • FR25712E - Improvements in vacuum cleaning suction cups for parquet floors, carpets, pavements, sidewalks, bitumen, etc. : en fr
  • ES84301A1 - A paint for the protection of ship hulls. : en es
  • DE375584C - External shoe brake, especially for small vehicles : de en
  • FR553230A - Hand-held bellows sulfur device with double air return tubes : en fr
  • DK31716C - Length divided Pipe for Tobacco Pipes, Cigar Pipes and the like. : da en
  • GB197490A - Improvements in electric insulators : en
  • DE375598C - Propellers for aircraft : de en
  • DK31688C - Device at sound transmitter system. : da en
  • FR553165A - Improvements to separators : en fr
  • FR553200A - Gripper device applicable, in particular, to garters : en fr
  • GB175635A - Improvements in thermionic wireless transmitters : en
  • ES84556A3 - Improvements in internal combustion engines. : en es
  • DE375881C - Device for starting three-phase motors using a star-delta switch : de en
  • FR25766E - Pressure controller : en fr
  • GB198015A - Improvements in vehicle and other lamps : en
  • FR25775E - Adaptable lock : en fr
  • FR553294A - Regulation device for variable speed dynamos : en fr
  • GB197513A - Improvements in or relating to devices for automatically regulating and controlling the temperature of spaces or of the contents of vessels or the like : en
  • FR25749E - Binder-binder : en fr
  • US1455141A - Radio receiving apparatus : en
  • US1455256A - Golf club : en
  • CH99297A - Grippers for printing cylinders of printing machines. : de en
  • CA230978A - Haystacker : en fr
  • DE367940C - Wastewater and purification plant with exclusion of light and air with destruction of the sludge parts through fermentation : de en
  • CH99262A - Washing oven. : de en
  • DE375877C - Terminal plate for cable terminations : de en
  • DE375726C - Adjustment device for brake rods : de en
  • CH99310A - Attachable cartridge magazine. : de en
  • CA231006A - Barrier for drawbridges : en fr
  • US1454989A - Window-sash-holding device : en
  • US1455148A - Hair curler : en
  • CA231070A - Process of making coloured pictures : en fr
  • US1455137A - Railway brake : en
  • US1455240A - Apparatus for making same : en
  • DE375641C - Process for the production of viscous solutions or dough-like masses from acetyl cellulose : de en
  • DE375480C - Jet pump for pumping compressible fluids : de en
  • FR25726E - System for the operation of power plants, substations, transformer stations, etc., comprising several units : en fr
  • US1455115A - Automatic train stop and control mechanism : en
  • ES84386A1 - Improvements in automatic lathes for profiling and turning bars. : en es
  • CA231145A - Internal combustion engine injector : en fr
  • US1454876A - Safety stop for double seamers : en
  • US1455025A - Self-acting eye protector : en
  • US1455768A - Wireless receiving system : en
  • US1455039A - Method of molding plastic structures and apparatus for use in same : en
  • US1455289A - Blank for emblems and the like : en
  • US1455487A - Hagek : en
  • DE375950C - Rotating small refrigeration machine : de en
  • US1455327A - Fender brace : en
  • US1455388A - Valve-seating tool : en
  • US1455253A - Fastening device for cases or similar receptacles : en
  • US1455372A - Brake-band-control mechanism : en
  • US1455427A - Aeroplane : en
  • US1455459A - Feed box for bees : en
  • US1455015A - Soap : en
  • US1455517A - Resilient wheel : en
  • CH99284A - Process for the preparation of an azo dye. : de en
  • US1455121A - Shock absorber : en
  • US1455223A - Hydraulic jack : en
  • US1455235A - Dispensing and display pump : en
  • US1455013A - Canning machine : en
  • US1455317A - Concrete-block machine : en
  • US1455668A - Motor-control system : en
  • US1455329A - Blower for silos : en
  • DE375623C - Artificial Christmas tree : de en
  • DE375760C - Sound post for harmonies : de en
  • US1455239A - Portable ventilated seat : en
  • US1455547A - Carrier for pneumatic-dispatch tubing systems : en
  • US1455767A - Wieeless receiving system : en
  • US1455543A - Spark plug : en
  • USRE15602E - Island : en
  • GB195032A - Improvements in machines for measuring surface areas : en
  • DE375666C - Rotating fan : de en
  • US1455041A - Feed gate for automatic stokers : en
  • US1455625A - Fastening device : en
  • DE374979C - Box dump truck : de en
  • DE375702C - Process for the production of a pure starch free of protein substances : de en
  • US1455059A - Cooling means for exhaust mains : en
  • US1455748A - Electric induction furnace : en
  • CA231128A - Cooking stove : en fr
  • US1455062A - Automatic hydraulic control valve for expanding machines : en
  • US1455230A - Boat and apparatus for the propulsion thereof : en
  • US1455412A - Armored pneumatic tire : en
  • US1454890A - Snap fastener : en
  • GB184452A - Stereotypers' casting machines : en
  • GB196562A - Improvements in toothed gearing : en
  • CA230979A - Hand milking machine : en fr
  • CA231033A - Phonograph needle : en fr
  • FR25738E - One-piece platform for shooting and similar uses : en fr
  • DE375870C - Process for placing grouting concrete behind the manhole linings in wet shafts : de en
  • GB197416A - Improvements in or relating to coal-cutting machines : en
  • US1455753A - Hydraulic pump or motor : en
  • DE375812C - Panting machine : de en
  • FR25664E - New weighing instrument device : en fr
  • GB175291A - Improvements in impermeable electric apparatus such as incandescent lamps, vacuum apparatus, gas-filled apparatus, and the like : en
  • GB197539A - Improvements in, or relating to, poultry rearing apparatus : en
  • US1455323A - Pitter : en
  • CA231118A - Auto stop governor : en fr
  • CH99281A - Process for the production of formaldehyde. : de en
  • DE375673C - Method and device for the production of pellets from wood : de en
  • ES84423A1 - Coupling arrangement of an auxiliary seat for motorcycles. : en es
  • DE375918C - Film camera : de en
  • GB197729A - Improvements relating to fish foods : en
  • FR25679E - Aging process for eaux-de-vie : en fr
  • FR553136A - Improvements to spectacle lenses : en fr
  • GB174578A - Improvements in and relating to vapour condensing apparatus : en
  • US1454980A - Oil burner : en
  • US1455102A - Extension curtain rod : en
  • ES84447A1 - A perfected procedure and its corresponding apparatus for the preservation of fresh fruits and similar goods. : en es
  • FR553271A - Advanced speed transformer : en fr
  • GB197418A - Improvements in plug cocks : en
  • GB197461A - Improvements in or relating to railway and tramway vehicles : en
  • US1455507A - Syringe : en
  • US1455220A - Platform for ladders : en
  • US1455561A - Crop-dusting machine : en
  • US1455570A - Motor and steering control for automobiles : en
  • ES84313A1 - Improvements in containers for loading or transporting liquids. : en es
  • CH99282A - Process for the preparation of an azo dye. : de en
  • DE375414C - Horseshoe with an insert that fills the entire interior : de en
  • DE375745C - Talking machine with built-in horn : de en
  • CA231001A - Frame for stretching fabrics : en fr
  • US1455609A - Angle-cock holder : en
  • FR25762E - Improved transmission gauge device for liquid tanks : en fr
  • CH99177A - Device used to prevent the glare produced by a vehicle headlight at will. : en fr
  • CH99203A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • DE375676C - Differential manometer : de en
  • DE375686C - Control for forge hammer with compressed air or steam drive : de en
  • GB197473A - Improvements in or relating to side-cars for motor cycles and the like : en
  • CA231069A - Attachment for rules : en fr
  • ES84525A1 - A procedure for obtaining an initiating and phlegmatized body, destined to the loading of bait detonators and primers. : en es
  • ES84554A1 - An arrangement for telephone cables with amplification, to establish several independent communications. : en es
  • ES84576A1 - A box system for the containment of preparations packed in tubes. : en es
  • ES84441A1 - An optical device with which it is possible to impress, in the normal width of the cinematographic film, two images obtained with objectives at a distance from the eyes. : en es
  • FR25800E - Electric spring chain breaker : en fr
  • CA231024A - Traction device for wheels : en fr
  • DE375786C - Peat strand divider : de en
  • USD62357S - Design for a bedstead end frame : en
  • DE375831C - Chin rest for string instruments : de en
  • DE375903C - Control valve for gas turbines with oscillating liquid as propellant : de en
  • US1454893A - Saw sharpening and setting device : en
  • US1455319A - Flour sifter : en
  • CA230974A - Internal combustion engine : en fr
  • CA230983A - Steam turbine driven locomotive : en fr
  • US1454889A - Machine for sealing circulars : en
  • GB173215A - Improvements in and connected with the carriage bodies and frames of automobile vehicles : en
  • GB198314A - An improvement in or relating to valves : en
  • GB176773A - Improvements in or relating to mechanism for constructing chenille : en
  • FR25697E - Folding landing gear for seaplanes : en fr
  • FR25776E - Fuels more particularly intended for supplying internal combustion engines and their manufacturing process : en fr
  • ES84603A1 - A synchronized asynchronous machine and self-excitation in "compound". : en es
  • FR553291A - Toilet bowl : en fr
  • DE375613C - Heating element for evaporator vacuum apparatus : de en
  • US1455581A - Automobile direction indicator : en
  • ES84431A1 - New improvement in the manufacture of explosives. : en es
  • DE375677C - Hardness testing machine : de en
  • ES84476A1 - Improvements in the extraction of oil from oil shale and the like. : en es
  • FR25655E - Cylinder : en fr
  • ES84504A1 - Improvements in the devices that indicate the water level in steam generators, consisting of rotating or non-rotating elements with a rotating layer of water. : en es
  • FR25709E - Extendable safety clip for all uses : en fr
  • FR553265A - Device to facilitate learning to read t-sound. s. f. : en fr
  • GB197452A - An improved machine for extracting essential oils from citrus fruits : en
  • FR553172A - New device for hollow artificial stone masonry : en fr
  • GB197584A - An improvement in the method of fastening slates and tiles to roofs : en
  • ES84599A1 - Fuel for internal combustion and explosion engines and the process to produce it. : en es
  • ES84577A1 - A box system with revolving compartments. : en es
  • GB197417A - Sheaf shockers : en
  • FR25757E - Improvements to internal combustion engines without valves : en fr
  • GB197737A - Improvements in and relating to perambulators and the like : en
  • FR25794E - Shock absorbing device for vehicles : en fr
  • CH99346A - Roller bearings. : de en
  • FR553297A - Manufacturing process of manganese or manganese alloys low in carbon and silicon : en fr
  • US1455010A - Method of drilling wells : en
  • US1455079A - Typewriter and method of operating same : en
  • CA230997A - Toilet powder receptacle and brush : en fr
  • US1455070A - Kettle-lid-raising means : en
  • US1455106A - Trap : en
  • US1455631A - Controlling mechanism for sound-reproducing machines : en
  • US1454851A - Drill : en
  • US1455045A - Game apparatus : en
  • US1455504A - Brush : en
  • US1455640A - Rock drill : en
  • CH99303A - Pencil compass. : de en
  • DE375833C - Display device for regulating the running of the machine sieve in paper, cardboard and dewatering machines : de en
  • DK31687C - Sun-closing faucet. : da en
  • FR553199A - Means of supplying an aviator with a mixture of oxygen and carbonic acid : en fr
  • GB178821A - Improvements relating to the shuttle-actuating devices of weaving looms : en
  • US1454969A - Motor : en
  • GB197492A - Improvements in antenna systems for wireless communication : en
  • DE375945C - Device for heating vessels by means of a movable burner for gaseous or liquid fuels : de en
  • ES84450A1 - Cap for electric lamp with lamp holder. : en es
  • ES84516A1 - A removable seat that can be housed in a case. : en es
  • CH99324A - Synchronous motor for the electric drive of clockworks. : de en
  • US1455482A - Indicator for timepieces : en
  • US1455637A - Wheel : en
  • CH99086A - Device on screw cutting machines for feeding headed pins or bolts to the work site. : de en
  • US1455761A - Railway signaling : en
  • CH99342A - Collar button. : en fr
  • GB197429A - Improvements in or relating to the purification of fats and oils and to the treatment of dust-like substances with solvents : en
  • ES84378A1 - Improvements in machines for the manufacture of horseshoes. : en es
  • CA231002A - Tire chain : en fr
  • CA231082A - Telephone receiver : en fr
  • CH99435A - Weather protection window, in particular for motor vehicles. : de en
  • CA231130A - Windshield vizor : en fr
  • US1455705A - Harness trace support and assembly : en
  • US1455766A - Cinematograph apparatus : en
  • CA231061A - Runner or guiding means for mine skips or cages : en fr
  • ES84591A2 - A toy cinema. : en es
  • FR25694E - Wheel carrier device with release by eccentric pivoting : en fr
  • US1455393A - Motion-picture machine : en
  • US1455508A - Process of making the chlorinated products of methane : en
  • US1455703A - Process and device for producing hollow blocks for manufacturing seamless tubes : en
  • US1455477A - Stone-cutting wheel : en
  • US1455672A - Milking device : en
  • USD62383S - Design for a precious, or semiprecious, or synthetic stone : en
  • US1455142A - Rotary table for well boring : en
  • US1455724A - Photographic plate and process of utilizing the same : en
  • US1454896A - Train-order holder and hook : en
  • DE375370C - Process for the preparation of a cholic acid ester : de en
  • US1455294A - Lock : en
  • US1454938A - Folding toothbrush : en
  • US1455012A - Cream ripener and pasteurizer : en
  • AU1072023A - Combined nail-puller and case opener : en
  • GB184479A - Process and apparatus for an improved method of operating furnaces : en
  • US1455512A - Ophthalmic mounting : en
  • ES84363A1 - Four-wheeled automobile carriage. : en es
  • GB197410A - Improvements relating to alternating-current dynamo-electric machines : en
  • CH99145A - Device for the automatic connection and disconnection of electrical discharge units to BEZW. of units in operation. : de en
  • CH99201A - Process for the preparation of an oil- and fat-soluble salt of an acridinium compound. : de en
  • CH99293A - Device for displaying the skewing of endless transport elements in paper and other machines. : de en
  • CH99373A - Explosion engine. : en fr
  • DE375308C - Process for the digestion of boron atrocalcite : de en
  • DE375701C - Floor drying system : de en
  • DE375718C - Process for the preparation of arsenobenzene derivatives which are stable in solution : de en
  • US1455630A - Preparation of starch and sulphuric acid : en
  • US1454842A - Glass tile for covering walls : en
  • US1455421A - Lever mechanism : en
  • US1455359A - Hose : en
  • US1455687A - Gang disk plow : en
  • US1455191A - Cabinet : en
  • DE375922C - Transport trolley with slewing crane : de en
  • US1454879A - Connection or binding terminal : en
  • US1455560A - Gasket-making machine : en
  • US1455674A - Safety razor : en
  • ES84361A1 - An industrial product that consists of a liquor obtained from apple juice. : en es
  • ES84422A3 - Kettle for absorption refrigeration machines with intermittent operation. : en es
  • ES84406A1 - A procedure for the manufacture of powdered prickly pears. : en es
  • FR553275A - Process for the economical use of residues resulting from the decomposition of nitrogenous lime by acids : en fr
  • US1455020A - Grapple : en
  • US1455585A - Dipping machine : en
  • US1455328A - Adjustable bearing : en
  • US1455363A - Process of purifying water : en
  • CH99329A - Process for welding aluminum. : en fr
  • CH99223A - Steam heating. : de en
  • US1455061A - Method of forming folded strips of material : en
  • US1455369A - Hoist : en
  • ES84352A1 - Procedure for the preparation of a remedy against rheumatism of all kinds. : en es
  • CA231064A - Vanity case : en fr
  • US1455415A - Conductor connection : en
  • USD62368S - Design fob : en
  • DE375655C - Device for the extraction of peat : de en
  • DE375688C - Optical system for recording or reproducing fixed or moving images in natural colors : de en
  • CA230971A - Water closet : en fr
  • US1455350A - Cleaning composition : en
  • ES84329A1 - Improvements to can openers. : en es
  • ES84584A1 - An industrial product consisting of its own paste for greasing chrome tanned hides. : en es
  • ES84421A3 - Hinge with three rectangular joints, especially applicable to vehicle doors. : en es
  • USD62380S - Design for a precious, or semiprecious, or synthetic stone : en
  • US1455400A - Legging : en
  • US1455702A - Opener : en
  • CH99187A - Single-chamber air brake with regulation of the braking force according to the load on the vehicle. : de en
  • ES84500A1 - Improvements in steam generators with a rotating layer of water. : en es
  • GB197478A - Improvements in means for cooling internal combustion engines : en
  • GB198018A - Instrument for detecting and investigating emanations proceeding from substances : en
  • ES84407A2 - A procedure for the construction of kitchens. : en es
  • ES84321A1 - An industrial product consisting of a preparation for obtaining the polishing of wood and similar materials. : en es
  • US1454950A - Optical system : en
  • US1455336A - Conveyer mechanism : en
  • US1455360A - Reduction gearing : en
  • ES84425A1 - A new wheel for all kinds of vehicles and especially for cars. : en es
  • FR553173A - Automatic starter for electric motors : en fr
  • GB197586A - Improvements in record albums for gramophone and like records : en
  • ES84347A1 - Vehicle scale lift. : en es
  • ES84489A3 - Improvements in rulers for the scratching and grid of books. : en es
  • GB197470A - Improvements in or relating to compression pumps : en
  • GB197540A - Improvements in and relating to the spouts of teapots, coffeepots, kettles and similar vessels : en
  • ES84451A1 - Improvements in the transmission gimbals. : en es
  • FR553272A - Box distributing and controlling sales bulletins : en fr
  • FR553212A - Device replacing jacks and jacks to lift vehicles and loads of all kinds : en fr
  • GB197504A - Improvements in telephone repeater circuits : en
  • DE375931C - Removable storage for the screw driven spindle of spinning machines : de en
  • GB197602A - Floats for trawl nets and the like : en
  • US1454945A - Acid receiver : en
  • DE375499C - Chopping machine with tools guided in parallel and loaded by springs in the working position : de en
  • DE375721C - Type lever rods for typewriters : de en
  • DE375650C - Electric headlight : de en
  • DE375868C - Device for the reproduction of sounds by electrical means with an amplifier device : de en
  • ES84534A1 - A centrifugal separator for material mixtures. : en es
  • DE375751C - Supplementary device for piston force and pump machine indicators to display and record the mean piston pressure : de en
  • ES84388A1 - A catalyst for the dissociation of water vapor, with its corresponding use to obtain a combustible fluid. : en es
  • CA231062A - Extension sleigh bolster : en fr
  • CH99333A - Fixed mandrel for workpieces to be turned. : de en
  • DE375456C - Explosion-proof vessel : de en
  • DE375749C - Electromagnetic dictation machine : de en
  • US1454875A - Electric heater for shoe machinery : en
  • US1455546A - Process of treating bitumen or cellulose-containing substances : en
  • ES84339A1 - Metal plate to avoid wear on the heels and toes of the footwear. : en es
  • FR25685E - Improvements to electric motors with shunt or separate excitation used as traction motors or similar functions : en fr
  • DK31684C - Holder for Maintenance of Control of Electrical Wires. : da en
  • DE357385C - Process for the production of refined wood : de en
  • DE375621C - Device for regulating the flow speed of the exhaust gases from combustion systems and the like. Like. With the emission of gases above the level of a liquid : de en
  • DE375807C - Circuit for discharge vessels with glow cathode, which is heated by alternating current : de en
  • ES84373A1 - Procedure for the manufacture of colors in the tub. : en es
  • GB197585A - Improvements in or relating to tuning pins for stringed musical instruments : en
  • US1455649A - Valve reseater : en
  • USRE15605E - Bag form : en
  • US1455166A - Shade holder : en
  • US1455246A - Electric immersion heater : en
  • US1455524A - fargo : en
  • US1455078A - Water-driven pump : en
  • US1455646A - Air pump and gauge : en
  • NL8897C - : en
  • US1455154A - Vending machine : en
  • US1455634A - Machine for molding articles from plastic material : en
  • USD62373S - Design for an ash tray : en
  • CA230969A - Stock pump : en fr
  • CA231055A - Demountable rim : en fr
  • US1454869A - Loose-leaf binder : en
  • US1455605A - Folding umbrella : en
  • CH99309A - Trigger interrupter for automatic firearms with sliding barrel, for the purpose of reliably breaking the connection between the trigger rod and the trigger. : de en
  • US1455118A - Auxiliary-tire carrier : en
  • US1455308A - Printing frame for roll films : en
  • CH99217A - Means for combating and eradicating pests of the cultivated plants while preserving the plant, in particular for eradicating phylloxera. : de en
  • DE375829C - Sleeve for a cigarette paper block : de en
  • GB190439A - Improvements in or relating to machines for slicing meat or the like : en
  • GB196590A - Improvements in composite spiral casings for turbines : en
  • DE375893C - Device for checking the teeth of cogwheels : de en
  • US1455171A - Stop motion for spinning frames : en
  • DE375477C - Air heater : de en
  • NL8952C - : en
  • US1455099A - High-frequency signaling system : en
  • ES84569A1 - Improvements in toiletry bags or cases. : en es
  • DE375478C - Process for the production of a stocking on the flat knitting loom : de en
  • CH99195A - Process for the production of a post-chromium plating dye. : de en
  • CH99227A - Window lock, especially for skylight windows. : de en
  • US1455112A - Typewriting machine : en
  • US1455612A - Pipe grip : en
  • ES84478A1 - Improvements in train maneuvering devices. : en es
  • CA231113A - Grinding machine : en fr
  • US1454883A - Refrigerator-car protective device : en
  • ES84466A1 - Electric incandescent lamps with photogenic vapors. : en es
  • GB197528A - Improvements in or relating to press-buttons : en
  • US1455629A - Textile machine for flax and like textile substances : en
  • FR553158A - Process for the preparation of metaldehyde : en fr
  • FR553258A - Improvements to so-called reverse-sewn shoes : en fr
  • US1454970A - Switch : en
  • US1455269A - Internal-combustion engine : en
  • US1455467A - Street indicator : en
  • DE375883C - Process for the production of printing inks for book and stone printing : de en
  • ES84362A1 - A device for the remote regulation of the lateral aiming of guns, reflectors and the like with a mobile platform on a moving target. : en es
  • DE375464C - Process for making duplicates : de en
  • DE375567C - Self seller for liquids : de en
  • DE368802C - Method and device for laying out and promoting peat u. like : de en
  • GB197736A - Improved means for recording the rate of flow of liquid through a filter bed and the resistance of the bed : en
  • US1455280A - Best available copn : en
  • US1455444A - Toric-lap former : en
  • US1455701A - Refrigerating apparatus of the absorption type : en
  • FR553246A - Device allowing to know the state of freshness of eggs : en fr
  • US1454850A - Method of and apparatus for distant regulation of cinematographic objectives : en
  • CA231089A - Dispenser valve : en fr
  • CH99312A - Telescopic rangefinder with staff. : de en
  • DE375946C - Device for supporting the labeling strips and the folder backs of flat binders : de en
  • ES84335A1 - Improvements in the means intended to link or permanently unite some objects with others or to hold them to prevent them from mixing. : en es
  • ES84539A1 - A practical device for teaching typing. : en es
  • FR25687E - Maneuvering valve operated by foot pedal for compressed air braking of motor vehicles : en fr
  • US1455008A - Internal-combustion engine : en
  • DK31690C - Galvanic Element, Electrodes for This, and Methods for Manufacturing Electrodes. : da en
  • DE375857C - Fuselage : de en
  • GB197583A - Improvements in canopy frames for children's carriages and bath chairs : en
  • US1455571A - Screw jack : en
  • CH99374A - Carburetor for explosion engines. : en fr
  • GB197544A - Improvements in display stands for hat pins and the like : en
  • ES84502A1 - Improvements in feedwater heaters for steam generators with a rotating water layer. : en es
  • GB197733A - Improvements in and relating to the manufacture of ferrochromium alloys : en
  • ES84510A1 - A system of double boxes for toilet powders. : en es
  • FR553190A - Valve refinements : en fr
  • FR553227A - Machine for obtaining wood fiber in the extraction of tanning products : en fr
  • GB194682A - Removable fore carriage for motorcycle : en
  • US1454895A - Electrolysis mitigation : en
  • US1455158A - Combination of bottle cap and brush holder : en
  • US1455376A - Process of converting oils : en
  • DE375474C - Electric light bulb or the like : de en
  • ES84348A1 - A method of manufacturing lead strings. : en es
  • DE375562C - Typewriter : de en
  • DE375684C - Removable tool for trimming and countersinking on twist drills : de en
  • DE375526C - Mixing machine for concrete, mortar u. like : de en
  • DE375800C - Device for assembling buffers : de en
  • DE375649C - Non-dazzling vehicle headlights : de en
  • ES84485A1 - System to feed fuel, in a continuous and automatic way, all kinds of homes. : en es
  • FR553106A - Saws clearing machine : en fr
  • DE375495C - Grating lighter : de en
  • US1455090A - Molder's truck : en
  • DE375529C - Attachment shovel for excavator bucket to remove cover layers : de en
  • DE375692C - Motor syringe : de en
  • DE375761C - Foldable foot for roll film cameras : de en
  • DE375928C - Self-closing, pendulum-hung inkwell : de en
  • ES84319A1 - Furnace improvements for heating rock drills or augers and their analogues. : en es
  • ES84509A3 - A double box construction system for toilet powders. : en es
  • ES84549A1 - A container and closure for all kinds of liquids. : en es
  • ES84303A3 - An industrial process consisting of the manufacture of waterproof cardboard containers. : en es
  • DE375538C - Steam boiler : de en
  • DE375838C - Recording cinematograph : de en
  • ES84377A1 - Apparatus or machines for amusement. : en es
  • GB197731A - Improvements in or relating to textile fabrics : en
  • US1455600A - Self-adjusting headlight : en
  • FR553113A - Improvements to vending machines : en fr
  • GB197587A - An improved device for use in supporting overhead conductor wires for electric railways and the like : en
  • GB197619A - Improvements in and relating to apparatus for cleaning windows or for analogous purposes : en
  • DE375697C - Disc rear sight with an optical device to improve visual acuity : de en
  • US1455266A - Machinery for making dies : en
  • FR25772E - Door closer device : en fr
  • FR553155A - Improvements to printing machines for trademarks and other marks : en fr
  • FR553156A - Improvement in bicycles : en fr
  • US1455472A - Stamp-inking pad : en
  • DE375595C - Multi-decker : de en
  • GB197608A - Improvements in and appertaining to perambulators and the like : en
  • GB197726A - Improvements in and relating to photographic enlarging apparatus : en
  • US1455225A - Mirror attachment for automobiles : en
  • US1455342A - Method of making shingle strips : en
  • CH99167A - Apparatus for displaying advertisements. : de en
  • US1454972A - Burner for internal-combustion engines : en
  • FR25752E - Control system by electric servo-motors and, in particular by synchronous electric servo-motors : en fr
  • US1454853A - Motor-control system : en
  • US1454856A - Cooking vessel for glazing fruit : en
  • DE375719C - Heat exchange device with tubes within a housing between tube floors : de en
  • FR25736E - Electro-magnetic motor : en fr
  • FR553195A - Device for cleaning boilers : en fr
  • GB197480A - Improvements in and relating to lathe turning tools : en
  • DE375602C - Device for reducing speed in airships : de en
  • ES84555A1 - A capsule closure device for compressed or liquefied gases. : en es
  • US1455159A - Boat-launching mechanism : en
  • US1455387A - Stop for sewing machines : en
  • US1455231A - Manual signal for vehicles : en
  • DE375944C - Gas burner with two jet nozzles one behind the other : de en
  • ES84521A1 - A metal box spring mattress. : en es
  • FR553110A - Oil pressure coupling forming clutch, disengagement, progressive shifting and reverse gear : en fr
  • ES84317A1 - A mechanical arrangement to facilitate measurements with thermo-hygrometers and other instruments that require double entry tables. : en es
  • DE375488C - Vertical gate : de en
  • DK31681C - Apparatus for Extruding Plate Holes. : da en
  • GB197722A - Improvements in and relating to alternating current commutator machines : en
  • GB198019A - Improvements in ladders : en
  • GB197349A - Improvements in means for securing windows, doors and gates : en
  • FR553206A - Stop device for adjusting machine tools : en fr
  • GB197550A - Improvements in internal combustion engines : en
  • ES84470A1 - Improvements in mosaic games. : en es
  • GB197408A - An improved safety device for limiting the movements of children : en
  • USD62371S - Design for an emblem, button, brooch, fob, or similar article : en
  • DE375518C - Bicycle saddle : de en
  • DE375578C - Piston pump : de en
  • CH98427A - Gas mixing device, in particular for gas stoves. : de en
  • DE375766C - writing utensils : de en
  • DE375788C - Electrolytic cell : de en
  • FR25785E - Fruit or vegetable juice concentrating devices : en fr
  • FR553135A - Steam engine installation for very variable powers : en fr
  • FR25656E - Electro-magnetic compressor : en fr
  • ES84473A1 - Distributor device for boxes of chocolates, candies, essence bottles, toys, etc., called the Distribution Box, which can also be used as a hanger. : en es
  • ES84424A1 - A new system of folding chairs. : en es
  • DE375470C - Method for the central fastening of the end shields in electrical machines : de en
  • DE375708C - Process for the production of compressed yeast : de en
  • FR553257A - Improvements to electric accumulators and similar devices : en fr
  • DE375729C - Fastening of resistance tape wound on edge in coil form : de en
  • FR25652E - Multi-cylinder engine : en fr
  • DE375486C - Elastic wooden spring mattress : de en
  • FR553243A - Cork sole for all shoe models : en fr
  • CH99254A - Knitting loom. : en fr
  • DE375307C - Process for the production of a gas absorption mass : de en
  • ES84411A1 - A device called "Universal Coupling". : en es
  • FR553133A - Improvements to internal combustion engines : en fr
  • GB197482A - A folding box or carton : en
  • US1454992A - Automatic lumber trimmer : en
  • US1455217A - Box-nailing machine : en
  • US1455304A - Press : en
  • CA231004A - Water protective device for merchandise : en fr
  • DE375727C - Push-off device for conveyor wagons : de en
  • US1454962A - Automobile hat holder : en
  • DE375738C - Cleaning device : de en
  • US1455435A - Treatment of sewage : en
  • US1455511A - Window chute : en
  • FR25696E - Illuminated decorative panels for furnishing : en fr
  • US1455123A - Illustrative display sheet : en
  • US1455603A - Stenographer's transcript rack : en
  • DE375563C - Counter for addition and subtraction with reversing gear : de en
  • FR553125A - Improvements to underwater torpedo launchers : en fr
  • FR553131A - Process for the extraction of alkali from feldspar and other minerals containing alkali : en fr
  • FR25663E - Method and apparatus for the rigging of overhead electric power lines : en fr
  • ES84053A1 - Entomological case. : en es
  • FR25773E - Closure device for glass vials containing ethyl chloride and other volatile products : en fr
  • GB171997A - Improvements in and relating to aluminium alloys : en
  • GB197411A - Improvements in or relating to lift cages and doors or the like : en
  • GB197483A - Improvements in and relating to gas producers : en
  • GB197510A - A charge atomizing device for internal combustion engines : en
  • US1455732A - Stove-door frame and hinge therefor : en
  • GB197360A - An improved attachment to enable wickless oil stoves to be used for illuminating purposes : en
  • GB197426A - Improvements in and relating to machines for cooling soap and the like and for forming same into bars : en
  • DE375682C - Guide track for the turret slide on semi-automatic machines : de en
  • FR25681E - Mechanism for controlling the unloading hatches of automatic unloaders : en fr
  • DE375540C - Control device for steam consumption systems with heat storage : de en
  • ES84595A1 - A showcase or traveling exhibition. : en es
  • ES84412A1 - A mechanism to stop trains. : en es
  • US1454975A - Liquid-fuel burner : en
  • FR553123A - Process for ensuring, by electric induction, safety on railways and devices by allowing the realization : en fr
  • US1455277A - Indicator : en
  • USD62355S - Design for a wall-bracket lighting fixture : en
  • USD62386S - Design for a precious, or semiprecious, os synthetic stone : en
  • DE375705C - Sharpening roller for scraping off whetstones, in particular those for producing wood pulp : de en
  • GB198012A - Improvements in sewage spray distributors : en
  • FR25704E - Ribbed slab system, assembled in parallel and eliminating any formwork in reinforced concrete constructions with polygonal or circular walls : en fr
  • CA231107A - Signal governing apparatus : en fr
  • DK31702C - Deployment and Registration Device. : da en
  • FR25755E - Coupling device for automobile tractors for the transport of all loads in all terrain and in particular artillery pieces : en fr
  • FR553183A - Improvements to radio transmitting systems : en fr
  • DE375413C - horseshoe : de en
  • ES84494A1 - An industrial product consisting of elastic rubber soles with heels. : en es
  • FR553167A - Small electrical equipment such as screw sockets, bayonets, fuses, etc., in molded glass comprising the contacts and the conductors and their manufacturing process : en fr
  • DE375856C - Device for crampons for climbing wooden masts, through which these crampons can also be used for climbing iron masts designed as lattice girders : de en
  • CH99363A - Centrifugal pump or fan with automatic axial thrust compensation. : de en
  • CH99305A - Pencil sharpener. : de en
  • DE375819C - Steam heating with introduction of the condensation water pipe into the steam room of the boiler : de en
  • US1454859A - Veneer building block : en
  • US1455666A - Emergency brake : en
  • CA231142A - Manufacturing of shoes : en fr
  • US1455682A - Packing : en
  • DE375618C - Towing switch for suspension railways : de en
  • DE375756C - Crankcase for automobile engines with three-point suspension : de en
  • FR553109A - Arrangement for adjusting the number of turns of individual electrical controls of spinning machine fins, with short-circuited armature motors arranged in cascade : en fr
  • FR553249A - Indicator device applicable to all kinds of signal transmitting devices and serving in particular to indicate the placement of an object in a letter box, as well as its removal : en fr
  • DE375752C - Device for single-digit displacement of the counter slide on calculating machines : de en
  • GB197535A - Improvements in and connected with two stroke cycle engines : en
  • US1455293A - Adjustable track : en
  • US1455552A - Game : en
  • US1455735A - a rojas : en
  • CH99272A - Cattle gun. : de en
  • DE375681C - Machine, in particular internal combustion engine, with parallel cylinders arranged in pairs : de en
  • ES84590A3 - Wood planing machine with one or more knives and feed change. : en es
  • CA231036A - Penholder : en fr
  • CA231110A - Windshield cleaner : en fr
  • CA231139A - Waterproofing compound : en fr
  • CH99300A - Device for typewriters for feeding, cutting and filing of forms. : de en
  • DK31720C - Self-acting Trigger device for the heat supply at the cookware and the like. : da en
  • ES84381A1 - Mixed rubber and leather soles to apply to all kinds of footwear. : en es
  • GB197739A - Show stands and like structures : en
  • CA230968A - Rail joint : en fr
  • CA231059A - Manufacture of rubber : en fr
  • CA231042A - Packing case : en fr
  • DE375581C - Spring arrangement for vehicles : de en
  • CA230985A - Fire screen : en fr
  • CA231103A - Gasoline gauge : en fr
  • US1455503A - Automatic firearm : en
  • AU697222A - An improved incubator : en
  • FR553187A - Shaving soap stick : en fr
  • GB197472A - Fire extinguishing attachment for syphons : en
  • US1455055A - Valve for explosive engines : en
  • US1455303A - Machine for straining paper pulp : en
  • US1455578A - Trolley collector : en
  • US1454946A - Brooder : en
  • US1454997A - Crystal detector : en
  • CA230991A - Direction indicator : en fr
  • DK31682C - Bottle turners for Bottle Conveyors placed between Bottle Processing Machines. : da en
  • US1455478A - Automatic starting and stopping attachment for disk-type talking machines : en
  • US1454897A - Machinery for dyeing and treating textiles : en
  • US1455038A - Inner tube : en
  • USD62384S - Design for a precious, or semiprecious, or synthetic stone : en
  • CA231153A - Tire : en fr
  • DE375606C - Process for the production of foam slags that are as evenly porous as possible : de en
  • ES84366A1 - A thermo-whisk for olive masses, which verifies the thermal preparation, whipping and dissolving of those. : en es
  • DE375739C - Sliding door, especially for openers : de en
  • FR553290A - Arrangement for the transformation of a uniform energy flow into wave energy flow : en fr
  • US1455383A - of chicago : en
  • DK31704C - Coating machine for Footwear. : da en
  • US1454909A - Sound box : en
  • US1455589A - Alloy : en
  • US1455207A - Bead-forming machine : en
  • US1455491A - Electric clutch coupling for use in dental technics : en
  • ES84459A1 - An oblique abdominal waist-girdle. : en es
  • ES84491A1 - A box for compact mass toilet powder container. : en es
  • GB197503A - Improvements in or relating to the transmission of telephone numbers or the like : en
  • US1455019A - Board-stripping device : en
  • US1455692A - Seam-pressing machine : en
  • DE375438C - Press for the production of building panels : de en
  • DE375640C - Process for the production of viscous solutions or plastic masses from acetyl cellulose : de en
  • GB198025A - Improvements in oxy-acetylene and like mixing or injecting devices for welding blow pipes : en
  • AU674222A - Method and apparatus for converting an internal combustion engine cylinder into an air pump : en
  • DE375744C - Talking machine with spring and electric drive : de en
  • DE375911C - Advertising projection device : de en
  • DK31711C - Rear lathe for the manufacture of cutters and the like. : da en
  • GB197438A - Method of producing stereotype matrices : en
  • DE375461C - Method and device for the distillation of solid fuels, especially at low temperatures : de en
  • DE375689C - Cinematograph : de en
  • DE375711C - Reversible bracket for loose-leaf binders with rows : de en
  • ES84506A1 - A plate system for accumulators. : en es
  • FR553141A - Improvements to faucets : en fr
  • DE375809C - Electric heating element with a base that fits into ordinary light bulb sockets : de en
  • FR25784E - Battery-flashlight : en fr
  • ES83783A1 - A new system plow. : en es
  • US1455563A - Brake-lever handle guard : en
  • US1455539A - Tobacco-smoking pipe : en
  • ES84481A1 - Improvements in seed sowing machines. : en es
  • US1455651A - Composition of matter : en
  • US1455656A - Shaving brush : en
  • US1455718A - Hydropneumatic device : en
  • DE375506C - String connectors for musical instruments : de en
  • GB197448A - An improved timber joint : en
  • ES84371A1 - A device for the protection against ground fault of high voltage networks with zero point conducted to ground. : en es
  • ES84391A1 - Bogie with folding steering bar. : en es
  • FR553253A - Rotary hearth discharge device for lime kilns and other similar kilns : en fr