• DE515368C - Device for patterning ceilings and walls : de en
  • GB340372A - Improvements in the manufacture of urea-formaldehyde condensation products : en
  • DK43541C - Heating cabinet. : da en
  • US1787061A - Accessory for containers : en
  • DK43543C - Shower bath apparatus. : da en
  • ES120898A1 - A new regulating device for electric cooking and heating iron. : en es
  • FR696515A - Improvements to writing devices and luminous inscriptions producing the same external effects as rarefied gas tubes : en fr
  • GB340538A - Improvements relating to the voltage regulation of electric transformers by changingtappings under load : en
  • US1786927A - Collapsible roof body for automobiles : en
  • FR37373E - : fr
  • IE12046L - Composite signalling system. : en
  • FR696432A - Improvements in processes and equipment for the heat treatment of sheet metal : en fr
  • CH144263A - Electric device for hand drying. : en fr
  • US1787276A - Printed folder : en
  • US1786578A - Throttle valve : en
  • US1787110A - Antitheft lock for automobiles : en
  • DK43539C - Procedure in the manufacture of light-reflecting signs. : da en
  • US1787027A - Herringbone flooring : en
  • ES120837A1 - Improvements in insulating materials for electricity. : en es
  • DE515161C - Process for the production of writing, drawings, etc. like. in the open air : de en
  • FR696290A - Improvements to the maneuvering components of various submarine devices : en fr
  • FR696374A - Process for the production of carbamates : en fr
  • GB340311A - Improvements in or relating to frame structures for flat sieves : en
  • GB341056A - Improvements relating to devices for transmitting electrically indications and movements to a distance : en
  • FR696413A - New textile product : en fr
  • GB340308A - Improvements in or relating to telephone or like systems : en
  • GB340443A - Improvements in furnace doors : en
  • FR696479A - Improvements to vacuum tubes : en fr
  • DE515289C - Unidirectional locking mechanism, especially for watch keys : de en
  • ES120896A1 - A procedure for the construction of drawers for masons. : en es
  • USD82941S - Design for a corner for burial caskets : en
  • ES120935A1 - A process for the manufacture of semi-carbon agglomerates of mineral coals (coals, lignites and peat). : en es
  • ES120994A1 - A refrigerated tubular hearth for high combustion rates. : en es
  • GB340451A - Apparatus for obtaining light metals by electrolysis : en
  • DE515257C - Apparatus for regulating and displaying the density of a mixed gas according to the zero method : de en
  • US1786791A - Refrigerator equalizer valve : en
  • PL12693B1 - : en pl
  • US1786496A - Method of forming material : en
  • US1787371A - Laminated glass article : en
  • FR696428A - electro-compressor for refrigeration devices and other similar applications : en fr
  • DE515139C - Centrifugal casting machine for the production of hollow bodies in horizontally lying forms : de en
  • US1786680A - Bobbin support for weft replenishing looms : en
  • US1786972A - Gin rib : en
  • FR696519A - Talking machine in which the points of the spirals drawn on the disc move at a uniform speed : en fr
  • PL12767B1 - : en pl
  • FR696369A - Method and devices for obtaining from a gas turbine, supplied by the exhaust of a combustion engine, additional power, in particular when this turbine actuates a fan : en fr
  • ES120922A1 - An amplifying device intended for use in installations that reproduce sound oscillations by electric means. : en es
  • GB340340A - Improvements in or relating to signalling devices for use on motor vehicles : en
  • GB340537A - A new or improved adjusting device for electric condensers : en
  • GB340963A - Improvements in or relating to carburetting apparatus : en
  • CA307095A - Airship : en fr
  • GB340625A - Process for the manufacture of derivatives of carbazole : en
  • GB340391A - Improvements in and relating to filing devices for letters and other documents : en
  • PL12757B1 - Advertising device. : en pl
  • DE515405C - Process for the disinfection of bulk goods, such as rags u. like : de en
  • FR696517A - Closing device for silos : en fr
  • GB340408A - Improvements in electrically driven floor treating apparatus : en
  • CH144237A - Beaver tail roof tiles. : de en
  • CH144305A - Process for the production of a vat dye of the pyrazole anthrone series. : de en
  • US1786703A - Lay and shuttle box for looms : en
  • US1786949A - Sound-propagating diaphragm : en
  • US1787268A - Radio loud-speaker : en
  • US1787337A - Grinding machine : en
  • US1787391A - Process and apparatus for producing sheet glass : en
  • FR696461A - Improvements in refining mineral oils containing paraffin : en fr
  • DE514538C - Method and device for determining the speed of propagation of shock waves in the ground : de en
  • GB340518A - Improvements in or relating to buckets, pails and like articles : en
  • FR696260A - Automatic level gauge with electric indicators : en fr
  • DE515084C - Water pressure loosener for sea mines : de en
  • CH144405A - Installation on collectors of electrical machines to prevent the slats from closing. : de en
  • ES120871A1 - Improvements in the luminescent tubes. : en es
  • ES270U - New grid system for roman plow. (Machine-translation by Google Translate, not legally binding) : en es
  • GB340549A - Separating device for the separation of oil from mixtures of oil and water on board ships : en
  • GB340573A - A process of treating rubber and products obtained thereby : en
  • DE515323C - Automatic switch with electromagnetically controlled swing arm on the switch : de en
  • ES120968A1 - Improvements in color photography with large aperture lenses. : en es
  • FR696281A - Machine for mixing and mixing concrete or other material : en fr
  • US1786810A - Flexible coupling for pumps : en
  • US1787099A - Check-controlled mechanism : en
  • FR696279A - lock nut : en fr
  • ES120979A3 - Procedure for fixing rubber soles with shoe uppers by hot vulcanization. : en es
  • US1786639A - Process for vacuum distillation of hydrocarbon oils : en
  • US1787016A - Gear-wheel puller : en
  • US1786564A - Combined tail light and license plate : en
  • US1786845A - Tape measure : en
  • PL12746B1 - Weak current cable and the method of its production. : en pl
  • GB340413A - Improvements relating to devices for marking lines or signs on roads, tennis courts and other surfaces : en
  • US1786741A - Demountable sheave bearing : en
  • US1787245A - Combined chair, table, and bed : en
  • CH144485A - Process for the preparation of a disazo dye. : de en
  • DE514870C - Process for the production of DM quads stranded with reverse rotation of the pairs : de en
  • DE515154C - Barn equipment : de en
  • CH144329A - Trigger mechanism for automatic firearms. : de en
  • GB316683A - Improvements in or relating to electric starting circuits for vehicle motors of the diesel type : en
  • FR696507A - Improvements to machines used to fill containers : en fr
  • FR696513A - Improvements relating to steam condensing devices and their control system : en fr
  • GB340465A - Machine for bending tubes and bars : en
  • CH144240A - Device for sealing windows and the like. : de en
  • CH144316A - Embossing press, especially for stereotype matrices. : de en
  • GB341020A - Improvements in wire cloth for use in paper-manufacturing machines : en
  • US1786441A - Change-key switch for music-reproducing machines : en
  • US1787400A - Golf-tee retriever : en
  • DE515275C - Viewing device for motion recordings : de en
  • FR696528A - Platen presses : en fr
  • US1786795A - Railway-train-indicating apparatus : en
  • US1786644A - Screw propeller : en
  • US1787014A - Magneto-electric machine for the generation of monophase current : en
  • CH144474A - Process for the preparation of 6-ethoxy-8-aminoquinoline. : de en
  • FR696257A - Edging enhancements for footwear and other applications : en fr
  • FR696547A - Improvements to refrigeration devices : en fr
  • US1786426A - Bag closure : en
  • US1787377A - Braking mechanism for automobiles and other motor or power driven vehicles : en
  • US1786707A - Apparatus for chain manufacture : en
  • US1787212A - Valve : en
  • GB340297A - Method of adjusting the proportions of water and flour in the production of dough : en
  • US1786738A - Process and mechanism for dividing intermixed materials : en
  • CA307177A - Apparatus for separating coal from dirt : en fr
  • CA307215A - Adjustable seat for automobiles : en fr
  • DE515292C - Closure body for water tanks, especially for locks : de en
  • GB341019A - Improvements in apparatus for intermittently operating electric signals : en
  • CH144415A - Electromagnetic locking device for switching devices for starting engines. : de en
  • CH144460A - Power unit for road vehicles. : de en fr
  • CH144456A - Lifting device for trucks with a truck bridge that can be tilted in different directions can be operated by tilting the press. : de en
  • DE515171C - Method of mixing clay and chamotte : de en
  • DK43558C - In the axial direction inserted turbine blades as well as method and apparatus for making notes for such. : da en
  • US1787063A - Conditioning machine : en
  • US1787094A - Centrifugal molding apparatus and process : en
  • US1786713A - Method of manufacturing artificial aggregate for mortars and concretes : en
  • GB340446A - Apparatus for cleaning sacks : en
  • CH144376A - Pipeline for hot gas and superheated steam. : de en
  • CA307119A - Railway car seat : en fr
  • CH144336A - Device for checking the distance traveled by a vehicle. : de en
  • CH144487A - Process for the preparation of a disazo dye. : de en
  • US1786698A - Apparatus for cutting materials : en
  • US1787347A - Combined display and dispensing apparatus : en
  • US1786904A - Cotton-boll extracting and cleaning device : en
  • DE515261C - Counter with number rollers : de en
  • CA307142A - Pressed metal automobile body : en fr
  • FR696412A - Engine running below liquid level : en fr
  • FR696473A - Mechanism to fold down the headlights : en fr
  • PL12764B1 - Method and device for the construction of sewers. : en pl
  • GB340969A - Improved opening case for watches or other articles : en
  • GB340323A - Improvements in the removal of foreign substances such as grease and rust from metal surfaces : en
  • US1786525A - goldberg : en
  • US1787169A - Motor-vehicle body : en
  • US1786492A - Differential clutch : en
  • CH144246A - Device for chimneys for extracting smoke or steam from rooms. : de en
  • CH144381A - Device for automatic reversing of the direction of operation of machines and other rotating devices. : en fr
  • US1786767A - Insulator : en
  • US1787303A - Automatic electric regulator or overload limiting apparatus : en
  • FR37393E - : fr
  • FR696431A - Improvements to high voltage electric cables : en fr
  • FR696252A - Process for increasing the duration and resistance, in particular to wear, of green or tanned leathers and skins : en fr
  • GB340366A - Improvements in or relating to presses : en
  • US1786596A - Valve with removable ring seating surface : en
  • US1786873A - Pharmaceutical product and process of making same : en
  • US1787034A - Toy vehicle frame : en
  • US1787260A - Plugging device : en
  • USD82954S - Design for a tumbler : en
  • US1787316A - New compounds of the thiazolic series : en
  • PL12696B1 - Automatic loading device for guns with a retracting barrel. : en pl
  • US1786907A - Method of repairing apparel shoes : en
  • US1786440A - Tube-splicing press : en
  • US1786534A - Safety signal light for street cars : en
  • US1787158A - Guide for venetian blinds : en
  • US1786812A - Facsimile-transmission system : en
  • US1787022A - Oven shelf : en
  • US1787092A - Power-equalizing device for vehicle brakes : en
  • CA307058A - System for cooling and heating buildings : en fr
  • CH144406A - Cable lug. : de en
  • DE515311C - Unidirectional heat transfer device : de en
  • BE375263A - : en
  • BE375380A - : en fr
  • CH144400A - Process for obtaining gaseous carbon dioxide, liquid or solid, having an enthalpy lower than that of the critical point and installation for the implementation of this process. : en fr
  • ES120909A3 - Extender apparatus for gymnastics. : en es
  • CA307063A - Circle dividing device : en fr
  • ES120225A1 - A furnace to agglutinate, burn and burn. : en es
  • FR696383A - Device for waxing parquet floors : en fr
  • GB340566A - Method for the production of sound records for mechanical sound reproduction : en
  • US1787279A - Lighting unit : en
  • CH144367A - Device for clamping gang saw blades intended to be placed on automatic grinding machines. : de en
  • US1786980A - Change-gear mechanism : en
  • US1787294A - Safety device for aircraft : en
  • US1787106A - Cord hanger : en
  • US1787126A - Device for coating the interior of walls of pipes or conduits : en
  • ES120949A1 - A procedure for the manufacture of footwear with vira adhered to the sole or plant. : en es
  • ES120956A1 - A process for the preparation of coffee and tea infusions free or partially free of harmful and bad taste nitrogenous combinations. : en es
  • US1786834A - Rolling metal : en
  • DE515186C - Process for the production of opaque, clear, transparent papers : de en
  • FR696477A - Shifting by extendable gears : en fr
  • US1787023A - Camera and method of photography : en
  • FR696339A - Advanced training in flying machines : en fr
  • ES120858A1 - New printing process in straw and chip braids and similar in different and varied colors and drawings. : en es
  • CH144505A - Process for obtaining a physiologically active substance from the anterior pituitary gland. : de en
  • GB340983A - Improvements in and relating to dyes including intermediates and to dyeing : en
  • ES119685A1 - Procedure for obtaining a product that serves to combat occasional field pests by insects or fungi and especially by the so-called powdery mildew. : en es
  • CA307114A - Brake lining : en fr
  • US1786470A - Window-sash fastener : en
  • CH144398A - Cooling system. : de en
  • CA307094A - Nozzle for lubricating guns and pumps : en fr
  • CH144410A - Arc breaking device. : en fr
  • DK43552C - Apparatus for unilateral closing of the Holsten, so-called Kammersten. : da en
  • PL12734B1 - LlSOsi M / 09 Rotary dryer. : en pl
  • US1786790A - Separator : en
  • US1786932A - Windshield-clearing device : en
  • US1787121A - Internal-combustion engine : en
  • PL12704B1 - Automatic firearms trigger for continuous and intermittent fire. : en pl
  • US1786518A - Means for lighting motor vehicles : en
  • US1786723A - Cleaning implement : en
  • FR696298A - Method of assembling sheet metal panels, mainly applicable to the constitution of coal or other chests : en fr
  • GB340424A - Improvements in or connected with pencil sharpeners : en
  • DE515283C - High heel nailing machine : de en
  • DE515285C - Foghorn : de en
  • DK43542C - Figure for Making Patterns. : da en
  • GB315267A - Improvements in or relating to method of and apparatus for indicating, recording and computing certain manifestations, such as pressure involved in meters : en
  • DE515238C - Medicinal spoon : de en
  • PL12718B1 - The method of cooling the pre-shredding nozzles when making artificial silk. : en pl
  • DE515394C - Device for creating a tunnel or adit : de en
  • ES120912A3 - Pattern weaving device for looms. : en es
  • GB340317A - Improvements in or relating to electrical correction, shaping and like circuit arrangements : en
  • FR696420A - Device for the automatic sending and spacing of cartridges in pneumatic tubes : en fr
  • US1786653A - Nonskid device : en
  • US1786818A - Trackway apparatus for automatic train-control systems : en
  • US1787132A - Gravity-indicating system : en
  • GB340467A - Improvements in and relating to electrical power systems for rolling mills and the like : en
  • GB340582A - Improvements in or relating to the production of phonograph and like sound-records from filamentary or strip-like materials : en
  • US1786613A - Swimming pool : en
  • US1786966A - Towel cabinet : en
  • US1786614A - Marksmanship-training device for firearms : en
  • US1786718A - Current-collector support : en
  • US1786737A - Motion toy : en
  • US1786965A - Shoe stretcher : en
  • CA307235A - Copper sulphate manufacture : en fr
  • CH144331A - Process for the production of measuring rods. : de en
  • DE515299C - Multi-stage compressor system for high pressures with automatic starter or idle circuit : de en
  • DE515314C - Trickle installation for chimney coolers of high performance, consisting of vertical, closely spaced walls made of board panels : de en
  • CA307077A - Ferro concrete boxing : en fr
  • CH144300A - Process for making durable, highly chlorinated trane. : de en
  • US1786745A - Fare indicator : en
  • US1786889A - Sprayer : en
  • ES120847A1 - Improvements in the injectors of liquid fuel for internal combustion engines. : en es
  • US1786623A - Warning means for poison gases : en
  • US1786733A - Lid or closure : en
  • PL12759B1 - Double panties. : en pl
  • CA307092A - Coffee percolator : en fr
  • DE515209C - Lighting device attachable to water level indicators for steam boilers : de en
  • US1786422A - Transformer : en
  • US1787026A - Agricultural implement : en
  • US1787423A - Band-stretching machine : en
  • CA307051A - Clutch : en fr
  • CA307197A - Cylindrical grinding machine : en fr
  • DE515169C - Twisting device : de en
  • US1787295A - Grader : en
  • US1786997A - Marine propulsion : en
  • CH144296A - Process for the preparation of a benzanthrone derivative. : de en
  • CA307126A - Form for c.o.d. parcel post packages : en fr
  • CH144252A - Front closure on horizontal and inclined chambers. : de en
  • US1787393A - Bob holder : en
  • US1786749A - Operating mechanism for clutch and brake bands : en
  • US1786877A - Corn popper : en
  • US1787299A - Control system : en
  • PL12726B1 - Method of preparing rayon rolls for transport and unwinding threads from them after transport. : en pl
  • US1786430A - Endless-track vehicle : en
  • US1786495A - Adjustable spring jack for container railway cars : en
  • US1787194A - Stationary hose reel : en
  • PL12709B1 - A method of treating rayon coils of a copper-ammoniacal cellulose solution, obtained in pre-shredding centrifuges. : en pl
  • US1787210A - Push-button electric switch and cover plate therefor : en
  • US1786685A - Bobbin support for weft-replenishing looms : en
  • GB340590A - Improvements in or relating to apparatus for blowing-off water tube boilers : en
  • CA307158A - Manufacture of rubber articles : en fr
  • CA307182A - Fluid pressure control mechanism : en fr
  • US1786734A - Material-handling plant : en
  • US1787251A - Hair drying and treating apparatus : en
  • US1786493A - Art of refining hydrocarbons : en
  • US1786982A - Aeroplane phonograph reproducer : en
  • FR696471A - Improvements in lined knitwear and their manufacturing processes : en fr
  • US1786505A - Folding partition : en
  • US1786800A - Method of producing indigo by arylglycine fusion : en
  • US1786609A - Bunch transfer for cigar machines : en
  • DE515196C - Independently from the washing tub arranged drive device for friction washing machines : de en
  • GB340430A - Electric fusible devices : en
  • DE515392C - Device for stamping out rotary tube ovens : de en
  • FR696456A - Process for the treatment of materials containing nickel and copper : en fr
  • FR696545A - Propeller propeller : en fr
  • US1786844A - Fuel-injecting device for internal-combustion engines : en
  • US1787050A - Machine for closing and sealing cans : en
  • US1787329A - Rerailing device : en
  • ES120124A1 - Method of manufacturing stops. : en es
  • FR696308A - Improvements to the lubrication of gimbals or all other moving parts enclosed in a rotating housing : en fr
  • GB340586A - Method of producing metal sponge and means therefor : en
  • CA307140A - Slack adjuster : en fr
  • US1786700A - Vacuum-operated fuel-feeding apparatus : en
  • US1786940A - Label wiper : en
  • US1787130A - Level-controlling device for liquid containers : en
  • USD82959S - Design for a smoker s stand : en
  • US1786736A - Decking device for freight cars : en
  • US1787157A - Feed mechanism for sewing machines : en
  • CH144307A - Process for the production of a wool dye of the anthraquinone series. : de en
  • CH144425A - Apparatus to facilitate the use of an X-ray tube. : en fr
  • CH144478A - Process for the preparation of 1-amino-anthraquinone-2-carboxylic acid methyl ester. : de en
  • DE515264C - Check valve for pressure lines of lubricating pumps : de en
  • US1787195A - Circular-saw machine : en
  • USD82957S - Max bachlin : en
  • US1787105A - Handle : en
  • CH144339A - Acoustic device comprising a vibrating membrane. : en fr
  • DE515277C - Baler : de en
  • GB318259A - Electric condenser especially for multiple valves : en
  • US1786764A - Wheel and wheel journal : en
  • US1787197A - Rotary drier : en
  • FR696269A - Coating process for reinforced concrete or other constructions : en fr
  • FR696381A - friction element and its manufacturing process : en fr
  • GB340965A - Improvements in automatic lighters : en
  • DE515029C - Process for dyeing cellulose esters or ethers or their conversion products : de en
  • GB315835A - An improvement in artificial resins : en
  • US1786522A - Form support : en
  • US1787307A - Furnace : en
  • US1787324A - Attachment for can-body makers : en
  • DE515242C - Iron framework for tiled stoves : de en
  • US1787119A - Piston : en
  • US1787165A - Garment stretcher : en
  • AU3076430A - Improvements in or relating to amplifier installations for use with devices for electrically reproducing sound vibrations : en
  • CH144328A - Device for filling magazines for self-loading firearms. : de en
  • CA307050A - Car seal : en fr
  • CH144358A - Cobalt high speed steel. : de en
  • CH144312A - Process for the production of a synthetic resin mixture. : de en
  • CA307103A - Bar plate or rail joint bar : en fr
  • CH144502A - Lead cable. : de en
  • DE515345C - Drying rack for agricultural products resting on skids : de en
  • FR37369E - : fr
  • GB340460A - Improvements relating to steam superheaters : en
  • ES120850A1 - Circular loom for weaving the warp with needles springs arranged vertically. : en es
  • GB340962A - : en
  • DE515339C - Machine for the production of Zuendholz outer boxes : de en
  • ES120890A1 - Transmitting device for the transmission of images and photographs. : en es
  • FR696448A - Process for the preparation of oxide, and in particular of antimony trioxide : en fr
  • US1786433A - Power transmitter : en
  • US1787049A - Floor construction : en
  • GB340418A - Improvements in devices for contrclling the polarity of electric circuits subject toreversal : en
  • ES120943A1 - A procedure for the manufacture of quilts, bedspreads or banovas in a single piece of crepe fabric. : en es
  • DE515025C - Device for turning green malt : de en
  • ES120527A1 - A new transmission system by chains and gears. : en es
  • GB340444A - Improvements in self-closing or non-return steam valves : en
  • US1786531A - Process for the preparation of 2-amino-beta-phenyl-anthraquinone by amination : en
  • US1786984A - Manufacture of footwear : en
  • US1787389A - Liquid-delivering apparatus : en
  • USD82937S - Emil hattseb : en
  • USD82958S - Design for a lamp shade : en
  • US1786808A - Brake : en
  • US1786995A - Flowerpot holder and bracket therefor : en
  • DE515128C - Dynamo-electric gearbox : de en
  • FR696309A - Electrically operated card unwinder : en fr
  • GB340365A - Improvements in or relating to devices for measuring feet for footwear : en
  • GB340480A - Improvements in spectacles : en
  • BE374674A - improvements to x-ray apparatus and equipment : en fr
  • BE374683A - : fr
  • CH144280A - Base for preventing fire damage from electric irons. : de en
  • CH144372A - Two-piece pulley. : de en
  • ES120428A1 - Improvements in metal covers for boxes, jars and similar items. : en es
  • DE515155C - Braking device for belt drives : de en
  • DE515329C - Process for the preparation of condensation products of the anthraquinone acridone series : de en
  • US1787035A - Shield for automobile radiators : en
  • US1786963A - Sprinkler system : en
  • DE515350C - Short circuit regulator for internal combustion engines : de en
  • US1786897A - Oil-well-testing device : en
  • BE374654A - Improvements to machines for pressing or ironing clothes : en fr
  • CA307067A - Airplane skid : en fr
  • CH144248A - Chain installation in rotary kilns for burning cement. : de en
  • US1786494A - Article feed for wrapping machines : en
  • CA307196A - Vulcanizing device for tire casings : en fr
  • US1786424A - Knife-edge bearing : en
  • US1786523A - Trip hook : en
  • US1786959A - Inserted tooth for saws : en
  • US1786888A - Alternating-current generator : en
  • US1787281A - Process of treating rosin and product therefrom : en
  • ES120910A1 - AN PERFECTED PROCEDURE FOR THE MANUFACTURE OF EXTRATIFIED BODIES, SUCH AS ARMED GLASS OR SAFETY GLASS : en es
  • DE515243C - Smoke heater : de en
  • CH144302A - Process for the preparation of an azo dye. : de en
  • CA307070A - Adjustable seat : en fr
  • US1786931A - Automatic draft regulator : en
  • GB340371A - Improvements in electric insulators : en
  • CH144259A - Hanging hooks for clothing. : de en
  • US1786489A - Hose coupling : en
  • US1786761A - Casing shoe and valve : en
  • CH144345A - Device for fixing a dial with feet to a clockwork movement. : en fr
  • FR696393A - Device for polishing specially cutlery : en fr
  • CA307173A - Valve : en fr
  • DE515434C - Process for the production of bonded footwear : de en
  • CA307127A - Line control for can making machinery : en fr
  • FR696277A - Process for manufacturing bitumen emulsions : en fr
  • GB340324A - Improvements in the production of artificial materials by wet spinning processes from solutions of organic derivatives of cellulose : en
  • CA307059A - Lubricating apparatus : en fr
  • CA307133A - Boiler : en fr
  • CH144344A - Method and device for comparing radiant energy. : de en
  • ES120888A1 - PROCEDURE FOR THE PREPARATION OF POTASSIUM NITRATE : en es
  • US1786651A - Process of manufacturing a phosphate for fertilizing : en
  • DE515347C - Procedure for control of beetroot nematodes : de en
  • USD82950S - Btjfebt emebson mcgee : en
  • DE515247C - Thermostatically operated temperature controller for gas heaters : de en
  • CH144357A - Watch box. : en fr
  • CH144495A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • ES120879A1 - Improvements in gas and steam discharge tubes with activated electrodes. : en es
  • FR696490A - Improvements made to reversible containers : en fr
  • GB319707A - A system for the cooling of electrical and similar machinery at low temperatures : en
  • GB340374A - Improvements in or connected with loud speakers and similar apparatus : en
  • US1787096A - Coal separator : en
  • US1786444A - Process for treating mill band saws : en
  • US1786460A - Stay log : en
  • US1787003A - Sound-propagating diaphragm : en
  • PL12720B1 - Method and form for the production of rubber shoes. : en pl
  • US1787187A - Printing-press cylinder : en
  • CA307175A - Sterilizer : en fr
  • PL12761B1 - Buckle with a zipper. : en pl
  • US1787332A - Tapered or nesting paper can : en
  • US1787304A - Mixing valve : en
  • US1786784A - Insulator : en
  • GB340943A - Improvements in and relating to the sound insulation in buildings, ships and other structures : en
  • US1786530A - Process for the preparation of 4-amino-beta-phenyl-anthraquinone by amination : en
  • US1786658A - Pleasure buoy for seaside resorts : en
  • US1786827A - Method and apparatus for positioning and sealing ice-cream cans in icecream cabinets : en
  • US1786893A - Rotary fluid compressor : en
  • DE515200C - Lock for coal iron : de en
  • DE515388C - Smoldering retort : de en
  • FR696485A - Improvement in ignition systems of internal combustion engines : en fr
  • GB340421A - Gas turbine : en
  • US1786646A - Chain or traveling grate stoker : en
  • GB340400A - A new or improved hand appliance for toasting bread and the like : en
  • US1787243A - Mechanical clothes washer and drier : en
  • US1786671A - Thread holder for weft-replenishing looms : en
  • US1786511A - Lock : en
  • US1787020A - Packing for rods and shafts : en
  • ES119928A1 - Process for the manufacture of a container or pot for centrifugal devices. : en es
  • US1786521A - Latch : en
  • US1786724A - Peach pitter : en
  • US1786906A - Frame and spring suspension for motor vehicles : en
  • US1787091A - Trolley ear and attachment therefor : en
  • US1786615A - Combination mount for machine guns : en
  • US1786746A - Terminal block for current transformers : en
  • BE374866A - Feeding device of an x-ray tube : en fr
  • US1786695A - Hammer crusher : en
  • FR696396A - Method and device for the absorption of common gases in the manufacture of electric vacuum tubes : en fr
  • CA307085A - Wafer plate : en fr
  • CA307153A - Signal and brake system : en fr
  • DE515187C - Friction pump with circulating auxiliary fluid : de en
  • GB340939A - Improvements in or relating to the manufacture of aliphatic acids and esters : en
  • SU15518A1 - Fire Alarm Device : en ru
  • US1786814A - Lamp focusing mechanism : en
  • US1786535A - Soft collar : en
  • US1786743A - Box : en
  • US1787253A - Double-pointed pin fastener : en
  • US1786820A - Roll-polishing device : en
  • CH144286A - Process for making chocolate. : de en
  • ES120671A1 - A spindle for coil making machines with special seat piece on it. : en es
  • CA307200A - Method of producing printing plates : en fr
  • US1786719A - Current-collector support : en
  • US1787166A - Building slab : en
  • ES119916A1 - A process for the pretreatment of carbon-containing materials for catalytic treatment with hydrogen. : en es
  • ES120695A1 - Melting furnace of reverberation. : en es
  • ES120863A1 - Improvements in the production of iron and chlorine compounds. : en es
  • BE374837A - PROCESS FOR SEPARATION AND EXTRACTION OF METALS OTHER THAN IRON CONTAINED IN METAL RAW MATERIALS : en fr
  • CH144475A - Process for obtaining a basic product from a stearoimido ether. : de en
  • ES120752A1 - A manual device to extinguish fires. : en es
  • ES120872A1 - A process for making phosphorus and oxygen associations. : en es
  • US1787396A - Cigar knife : en
  • USD82935S - Design for a finger ring or article of similar nature : en
  • CA307208A - Bridge controlled transmission lock : en fr
  • US1786950A - Catalytic oxidation of anthracene : en
  • PL12706B1 - A self-propelled firearm with a deflected barrel and a bolted breech. : en pl
  • PL12716B1 - Clothes picker. : en pl
  • US1786994A - Flowerpot stand : en
  • CA307066A - Fan installation : en fr
  • CA307191A - Corner construction for luggage : en fr
  • USD82938S - Emil hatjseb : en
  • US1787172A - Cover for cooking vessels : en
  • ES120906A1 - A procedure for the concentration of vegetable juices. : en es
  • US1787046A - Can opener : en
  • US1787249A - Casement-window hinge : en
  • US1787256A - Specific-gravity balance : en
  • PL12698B1 - Ship charger device. : en pl
  • US1786454A - of dayton : en
  • US1786798A - Circuit breaker : en
  • BE375389A - Improvements to resinous compounds : en fr
  • CA307111A - Electric fire and burglar alarm : en fr
  • BE374786A - : en fr
  • CH144407A - Cable lug. : de en
  • US1786435A - Centrifugal pump : en
  • US1786688A - Multicolor magazine for looms : en
  • CH144269A - Aluminum spool for the textile industry. : de en
  • US1786847A - Mechanism for operating upon metal parts of automobiles and the like : en
  • GB340303A - Improvements in electric cables : en
  • FR696452A - Traction device for agricultural implements : en fr
  • US1786720A - Current-collector support : en
  • US1786768A - Instrument-board light : en
  • US1787150A - Flagpole holder : en
  • US1786437A - Automatic tube-dusting device : en
  • CH144304A - Process for the production of a yellow-orange vat dye. : de en
  • CH144323A - Mechanical pencil for pencil. : en fr
  • US1786589A - Tilting device for vehicles : en
  • US1786964A - shipley : en
  • US1787008A - Process for increasing base-exchanging properties : en
  • US1786572A - Doll eyes : en
  • US1786605A - Axle-box lid : en
  • US1787227A - Electric switch : en
  • USD82936S - A cobfobation of nobth cabolina : en
  • CH144442A - Tube. : de en
  • CA307125A - Generator unit for vapor engines : en fr
  • DE514755C - Electrodynamic loudspeaker with a large area membrane : de en
  • ES267U - Apparatus to tighten and hold straps. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696476A - Advanced vanadium catalysts for the oxidation of oxidizable gases : en fr
  • US1786548A - Pressure lubricating system : en
  • US1787174A - Mechanical movement and toy : en
  • US1787067A - Floor construction : en
  • US1787137A - Plow : en
  • US1787089A - Rail joint : en
  • CA307162A - Production of vat dyestuffs of the anthraquinone series : en fr
  • CH144403A - Magneto generator. : de en
  • US1786954A - Gas-valve lock : en
  • CA307122A - Electro-magnetic fuel pump : en fr
  • CA307180A - Hair curling machine : en fr
  • CA307155A - Cement gun nozzle : en fr
  • US1786983A - Manufacture of footwear : en
  • BE374939A - Remote electric transmission : en fr
  • GB340403A - An improved automatic life safe-guard for automobiles : en
  • GB340544A - Improvements in shuttleless looms : en
  • CH144377A - Control device for supply and discharge of compressed air in respectively. from lines. : de en
  • BE377621A - : en
  • US1786793A - Rolling mill : en
  • US1787015A - Poultry drinking fountain : en
  • US1787018A - Means for removing bottle caps : en
  • US1787255A - Method of making sheet-metal bearings : en
  • CA307082A - Water circulating device : en fr
  • CA307116A - Pulp beating system and apparatus : en fr
  • US1786484A - Reamer : en
  • CA307088A - Journal bearing for railway car axles : en fr
  • US1787285A - Clinching means for stapling machines : en
  • US1786938A - Series and groups of i-beams : en
  • US1787060A - Attachment for containers : en
  • US1786442A - Commutator-turning lathe : en
  • US1786443A - Poultry roost : en
  • US1787394A - Attachment for percolators : en
  • US1787225A - Electromagnetic coupling : en
  • US1787373A - Display tray for use on store counters : en
  • CH144490A - Process for the preparation of a disazo dye. : de en
  • CA307236A - Can conveying, inverting, and discharging mechanism : en fr
  • CH144417A - X-ray tube. : de en
  • US1787287A - Automatic recording means for dump cars : en
  • GB340959A - Improvements in tachometer jewel frame and drive shaft retainer : en
  • GB340464A - : en
  • CH144291A - Process for influencing the state of substances or Mixtures of substances with the aid of electron beams and equipment for carrying out the process. : de en
  • ES120959A1 - A bench system with special application to motor vehicles. : en es
  • FR696294A - Method and apparatus for twisting yarn in twisting looms : en fr
  • GB340438A - Improvements in scouring devices : en
  • GB340457A - Electromagnetic sound warning apparatus : en
  • CH144369A - Bracelet. : de en
  • CH144496A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • CA307109A - Toggle lever mechanism : en fr
  • CH144399A - Preservation cabinet. : de en
  • US1787293A - Safety aircraft : en
  • US1787383A - Portable signature conveyer : en
  • US1787402A - Bleaching agent and process of making the same : en
  • US1786569A - Fabric : en
  • US1786991A - Wooden construction : en
  • US1787001A - Excavating apparatus : en
  • US1787308A - Holder for display strips : en
  • CH144247A - Method and device for the production of fired building blocks. : de en
  • DK43556C - Holster for Wrapping and Shipping Bacon. : da en
  • CA307080A - Corset and corselette : en fr
  • CH144385A - Overload protection arrangement for steam engines, in particular steam turbines. : de en
  • DE515424C - Protective cover for the hinge point of two shafts connected to one another by a universal joint, in particular of motor vehicles : de en
  • US1786842A - Refrigerating composition : en
  • US1787102A - Knotter : en
  • US1787323A - Warping frame : en
  • CH144341A - Low-speed electric motor for driving the disc holder plate of talking machines and the like. : en fr
  • US1786580A - Ophthalmic mounting : en
  • US1787167A - Connecting means for rafters : en
  • US1787266A - Method of making lens mountings : en
  • US1786809A - Silent bridge bidding device : en
  • DE515121C - Arrangement for connecting a consumer to an energy source : de en
  • FR696439A - Sports leg warmer and its manufacturing process : en fr
  • CA307201A - Nut manipulating device : en fr
  • CA307057A - Apparatus for beating and mixing of liquids, semi-liquids or plastic substances : en fr
  • FR696533A - Improvements to cameras or projection devices : en fr
  • US1786621A - Thread-measuring mechanism for shoe-sewing machines : en
  • US1786858A - Treatment of milk powder : en
  • CH144326A - Ski jaw attachment. : de en
  • CH144391A - Metal protective cap for spark plugs. : de en
  • GB320017A - Improvements in or relating to sheet feeding mechanism for statistical machines : en
  • GB340971A - Improvements in or relating to blasting caps : en
  • ES120980A1 - A new process of distillation-direct rectification of wines with double effect of steam. : en es
  • ES120623A2 - IMPROVEMENTS IN PATENT NUMBER 118242 : en es
  • ES245U - Containers, especially decorative baskets of multiple applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696486A - Improvements to automatic train control systems : en fr
  • FR696537A - Device for transforming an alternating voltage with strong variation into an alternating voltage with weak variation : en fr
  • ES120849A3 - Improvements in multi-tube flutes. : en es
  • ES119466A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 119465 : en es
  • ES120118A1 - Procedure to manufacture buttons with corozo waste. : en es
  • US1787209A - Refrigerator control : en
  • CH144234A - Plant pot. : de en
  • FR696271A - Device for the rapid measurement of the flow of a liquid sucked in a tank of relatively large volume compared to the hourly flow rate of the sucked liquid : en fr
  • GB316884A - Apparatus for measuring turning moments : en
  • GR3054B - BICYCLES AND VEHICLES RELATED. : el en
  • CH144235A - Automatic water trough for poultry and other animals. : de en
  • GB340387A - Improvements in circulating devices for liquid heaters such as wash-boilers or the like : en
  • US1787334A - Device for the production of apparently-moving display matter : en
  • FR696443A - Cage for small animals, mainly for birds : en fr
  • ES120975A1 - A smelting-molding machine for tar and asphalt bitumen for paving and other uses of continuous fusion and tubular heating. : en es
  • CH144279A - Floor covering and method of making same. : de en
  • FR696472A - IMPROVEMENTS TO ELECTRIC CLOCKS AND CLOCKS CONTROLLED BY ALTERNATIVE CURRENT : en fr
  • GB340392A - Improvements in toilet and similar fixtures which are used for advertising purposes : en
  • CH144298A - Process for the preparation of 1-iodo-anthraquinone-2-carboxylic acid methyl ester. : de en
  • FR696426A - Line network : en fr
  • CA307060A - Fire extinguisher : en fr
  • ES120096A1 - A concrete support with cinching with tables T. : en es
  • DE515258C - Method and device for smoke monitoring of a boiler with the help of a viewing tube : de en
  • GB340345A - Process and arrangement for kinematograph projection in colours : en
  • CH144457A - Truck with a tipping car body. : de en
  • DE515086C - Filling machine for sausage and other pulpy masses : de en
  • CH144446A - Method and device for arranging bottomed, lidless boxes in such a way that their open side is turned up. : de en
  • US1786457A - Windshield-wiper element and construction : en
  • CH144273A - Buffer for fixed leaf looms with braking of the buffer body. : de en
  • DE515083C - Cover for gas-filled bodies, especially for airships : de en
  • US1786490A - Stable alkaline ferric solution : en
  • US1787162A - Stucco mix and process for making the same : en
  • GB340296A - Improved apparatus for cleaning or finishing the fibres of sisal, sisal suckers, sansivera and other fibrous leaves or materials : en
  • PL12725B1 - A method for loosening and stretching rayon fibers from a cuproammonium cellulose solution and a pre-chamber box for carrying out the method. : en pl
  • US1786841A - Air-speed indicator : en
  • US1787232A - Tube forming and reeling machine : en
  • CA307064A - Valve mechanism : en fr
  • CH144346A - Device for fixing a dial with feet to a clockwork movement. : en fr
  • DE515420C - Mass container for enrobing machines : de en
  • GB340551A - Improvements in optical reflectors : en
  • GB316620A - Dough dividing machine for bakery : en
  • GB340433A - Improvements in methods of manufacturing electrical resistances : en
  • GB340378A - Improvements relating to packing rings for telescopic pistons of hydraulic tipping devices : en
  • FR696084A - Removable compartmentalization device for boxes and other similar articles : en fr
  • GB340497A - : en
  • FR696336A - Improvements to guillotine frames : en fr
  • DE515266C - Pipe rupture valve : de en
  • GB340938A - : en
  • ES120908A3 - A system of removable buildings. : en es
  • GB340360A - Improvements in overlap regulators for sequence picture-makers : en
  • GB340570A - An improvement in the manufacture of artificial threads by the dry spinning method : en
  • FR696299A - Pile weft carpet : en fr
  • US1786796A - Circuit breaker : en
  • ES120904A1 - A procedure for using crown plugs with cork discs. : en es
  • ES120269A1 - PROCEDURE FOR THE MANUFACTURE OF POSTCARDS ILLUSTRATED WITH FONOPOSTAL INSCRIPTIONS ILLUSTRATED WITH PHONOGRAPHIC INSCRIPTIONS : en es
  • GR3049B - IMPROVEMENTS RELATING TO WHEELHOUSE PRESSURE MACHINES. : el en
  • FR696469A - Tweezers : en fr
  • GB340577A - Improvements in mechanically operated time-fuses for projectiles : en
  • US1786468A - Water system : en
  • GB340426A - Improvements in joints for electric cables : en
  • US1786638A - Gauge for adjusting brake linings : en
  • US1786620A - Center jack for container cars : en
  • GB340593A - Combination roller-harrow : en
  • FR696388A - Wheel-pulling improvements : en fr
  • GB319794A - Process for the manufacture of pyracridone : en
  • GB340336A - Improvements in and relating to liquid ejecting apparatus for solids disposal systems : en
  • GB340450A - Improvements in or relating to rotors : en
  • US1787355A - Sign : en
  • GB340437A - Improvements in the production of artificial materials by wet spinning processes : en
  • GB340532A - Improvements in parallel rulers : en
  • CH144261A - Elastic padding. : de en
  • CA307056A - Hydraulically operated air compressor : en fr
  • ES120958A1 - Procedure for manufacturing an instant drying writing ink. : en es
  • US1786732A - Building insulation : en
  • US1786919A - Shirt : en
  • US1787264A - Knitted fabric : en
  • BE372985A - Principle of a steering mechanism for automobiles allowing a short turn by automatic control of a front driving wheel, and application of this principle : en fr
  • PL12771B1 - A fuse for projectiles, especially hand grenades. : en pl
  • CA307172A - Steam generation : en fr
  • US1786729A - Pothead for insulated conductors : en
  • CH144389A - Internal combustion engine with a liner inserted into a cylinder jacket. : de en
  • GB340355A - Improvements in aeroplanes : en
  • USD82948S - Design for a combination hanger : en
  • US1786678A - Traffic stop : en
  • US1786866A - Jack : en
  • DE515204C - Easel file : de en
  • ES119348A1 - A procedure for reading itineraries on plans, in elongated roll-up strips. : en es
  • FR696342A - Process for the dechlorination of chlorinated water : en fr
  • CA307091A - Method of reducing metallic compounds and producing arsenates : en fr
  • US1786930A - Acoustic signaling apparatus : en
  • US1786650A - Treating hydrocarbon oil : en
  • GB340415A - Improvements in and connected with ladies' hand-bags : en
  • US1786419A - Draft rigging : en
  • DE515338C - Coat rack for attaching to trees : de en
  • ES120955A1 - A connection arrangement for remote maneuvering and replication. : en es
  • US1787246A - Variable-speed transmission : en
  • US1787328A - Distributing gear for big hydraulic working machines : en
  • US1786755A - Rotary earth-drilling system : en
  • US1786881A - Hair-waving wrapper : en
  • US1787057A - Pruning saw : en
  • US1787309A - Photographic apparatus : en
  • CA307150A - Voltage regulator system : en fr
  • US1787275A - Unicontrol apparatus for radio receiving sets : en
  • US1787363A - Folding desk : en
  • DE515220C - Pneumatic locomotive, in which the cylinders and controls are housed in a closed housing attached to the locomotive frame : de en
  • GB340940A - Improvements in the method of drying and cleaning hides : en
  • DE515130C - Rotary field induction machine, consisting of two or more electrically connected sub-machines : de en
  • FR696405A - Vehicle wheel with removable rim : en fr
  • GB340960A - Improvements in and relating to the recording of talking or sound films : en
  • DE515393C - signpost : de en
  • US1786660A - Hot-water and steam generator : en
  • FR696361A - Method and apparatus for the continuous preparation of ethyl alcohol esters : en fr
  • GB340568A - Improvements in supporting structure for electrical instruments : en
  • DE505518C - Two-part reinforced concrete sleeper in which the parts are connected by a horizontal flat spring joint made of iron : de en
  • FR696460A - Control mechanism for gear change : en fr
  • US1786585A - Device for holding looms on cables : en
  • US1787159A - Balloon spinner : en
  • GB340955A - Device for glazing ceramic objects : en
  • GB340526A - An improved instrument for indicating variations of linear measurements : en
  • FR696295A - Method and device for the manufacture and sterilized packaging of bakery products : en fr
  • GB340436A - Improvements in the production of artificial materials by wet spinning processes : en
  • ES120839A1 - High frequency signal systems. : en es
  • ES120931A2 - Improvement in the machine for smoothing wooden surfaces that is the object of the main patent. : en es
  • US1786838A - Parachute : en
  • US1787010A - Yarn-sinking apparatus for knitting machines : en
  • DE515349C - Two-stroke slot washer with rotary valve in the exhaust line : de en
  • ES120946A1 - System of apparatus for the loading and unloading of bocoyes and similar containers in trucks. : en es
  • ES120821A3 - The manufacture of needles for injections. : en es
  • FR696395A - Valve : en fr
  • ES119886A1 - Procedure to get posters and pictures with animated figures. : en es
  • ES120928A1 - Improvements in automatic machines for the finishing of cork stoppers. : en es
  • FR696494A - Improved method and apparatus for producing sound : en fr
  • FR696526A - Improvements in electric welding of metal tubes : en fr
  • PL12766B1 - Zuzlowy block. : en pl
  • US1786835A - Water-cooling system for outboard motors : en
  • CH144276A - Circular chain loom. : en fr
  • GB340596A - Improvements in or relating to hoes and like tools : en
  • US1786476A - Blank feeding and gluing device : en
  • US1786563A - Cellular composition and method of making same : en
  • US1787148A - Carburetor : en
  • CH144427A - Varicose vein stocking and method of making this stocking. : en fr
  • PL12700B1 - A method of producing blown rayon from viscose. : en pl
  • CA307184A - Buffer : en fr
  • US1786813A - Tuft-frame-threading device : en
  • US1787411A - Apparatus for reenforcing tire beads : en
  • CH144353A - Lighter watch. : en fr
  • PL12739B1 - Coating method Moisture-resistant coating of regenerated fiber films. : en pl
  • US1787019A - Water-cooled wall : en
  • ES120009A1 - A procedure for the manufacture of an album-case for the conservation and transport of the discs of talking machines. : en es
  • ES120902A1 - A lighting device for cars. : en es
  • FR696441A - Electric resistance for connecting hand lamps and low current devices for dental surgery to a high current distribution : en fr
  • DE515280C - Lock for securing removable objects with coupling of the bolt and the locking cap through coinciding surfaces : de en
  • CH144318A - Press for embossing lead or stereotype matrices. : de en
  • FR696408A - Manicure kit for the bag : en fr
  • GB318261A - Improvements in and relating to the suspension of electric discharge apparatus : en
  • CH144308A - Process for the preparation of an acidic wool dye. : de en
  • USD82944S - Design fob a fan : en
  • US1786947A - Method of cracking oils : en
  • USD82942S - henderson : en
  • US1787327A - Temperature indicator for transformers and the like : en
  • US1787211A - Vibrator and method of using the same : en
  • CA307078A - Radiator unit : en fr
  • FR696331A - Intraoral X-ray machines for fixing the film and determining the direction of the chi-ray tube : en fr
  • US1787144A - Condenser : en
  • DE515384C - Self-sealing coke oven door : de en
  • US1786516A - Process for the continuous production of fused caustic alkalies : en
  • US1787419A - Method for using motor fuels : en
  • US1786836A - Refrigerating apparatus : en
  • US1786939A - Bottle-straightening device : en
  • US1787152A - Cow-milking apparatus : en
  • CA307104A - Gramophone pick-up : en fr
  • CA307220A - Indicating and controlling mechanism : en fr
  • ES119622A1 - Procedure for the cleaning of textile fibers or tissues of animal or vegetable origin. : en es
  • ES120087A1 - Procedure and device to improve the air especially for healing purposes. : en es
  • CH144245A - Process for the manufacture of a material for road construction purposes. : de en
  • CH144414A - Device for the automatic regulation of electrical heating devices in order to maintain a certain temperature. : de en
  • US1786417A - Adhesive compound and process of making same : en
  • CH144243A - Grooved rail composed of two parts. : de en
  • US1787030A - One-piece box : en
  • ES120753A1 - A fire extinguisher. : en es
  • US1786806A - Process of refining iron and steel : en
  • US1787218A - Method of and means for making decorated paper : en
  • US1786912A - Vehicle brake : en
  • US1787338A - Method of producing aqueous dispersions : en
  • US1787387A - Paper-sorting device : en
  • US1787224A - Suction cleaner : en
  • CH144473A - Process for the preparation of Bz-1-4'-nitrobenzyl-benzanthrone. : de en
  • US1787369A - Double-seaming machine : en
  • US1786504A - Booklet label : en
  • US1787366A - Plow point : en
  • DE515144C - Registering compass : de en
  • ES120546A1 - A procedure with its corresponding device to make the bottles non-refillable. : en es
  • US1786537A - Apparatus for filling magazines for self-loading firearms : en
  • CH144418A - Core for electric induction coil. : en fr
  • CA307083A - Joint for metallic roofing : en fr
  • CH144494A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • US1787365A - Striped stocking : en
  • US1787265A - Intermittent driving mechanism : en
  • US1787341A - White-water system for reclaiming white water or any fiber : en
  • ES120878A1 - A manufacturing process for a rubber substitute. : en es
  • CA307110A - Shingle : en fr
  • CA307161A - Water insoluble monoazodyestuff : en fr
  • CH144333A - Remote indicator of the level, respectively quantity, of a liquid contained in a tank. : en it
  • CH144294A - Process for the elimination of gaseous contact poisons from roasting gases. : de en
  • CH144361A - Process for the production of inwardly directed approaches on cylindrical hollow bodies, in particular on pipes. : de en
  • BE375355A - Process for preparing dry milk : en fr
  • US1786717A - Trolley silencer : en
  • PL12742B1 - A pocket umbrella. : en pl
  • US1786641A - Chain saw : en
  • US1786689A - Completely automatic gear-cutting machine : en
  • US1786872A - Car-coupling pin : en
  • US1787047A - Pulp-filtering machine : en
  • US1787186A - Inlet manifold for straight-eight internal-combustion engines : en
  • CA307181A - Carbureter : en fr
  • CH144481A - Process for the production of a metal-containing dye. : de en
  • US1786926A - Roller bearing : en
  • US1787184A - Radiator shield : en
  • US1787271A - Audible footage meter and exposed-film indicator for motion-picture cameras : en
  • US1787290A - Electromagnetic pick-up device for phonographic records : en
  • CA307237A - Flushing apparatus : en fr
  • CA307240A - Automobile lifting device : en fr
  • CH144343A - Device for measuring noise. : de en
  • DK43537C - Procedure for the Transfer of Calcium Raw Phosphate in Soluble Compounds and for Separation of Its Content from Lime and Phosphoric Acid. : da en
  • DE515085C - Double-edged meat grinder knife : de en
  • US1786642A - Expansion joint : en
  • US1787217A - Automatic timing mechanism : en
  • ES120255A1 - A hermetic closing device for vessels. : en es
  • FR696436A - Refinement of mechanisms for recording totals : en fr
  • FR696534A - Method and apparatus for tanning hides and the like : en fr
  • GB340524A - Process for the manufacture and production of vat dyestuffs of the 1.2-benzanthraquinone series : en
  • DE515222C - Electrostatic speaker : de en
  • US1786539A - Metal and rubber track belt : en
  • US1786702A - Shuttle-box construction for looms : en
  • US1786730A - Fitting for insulators : en
  • US1787406A - Fountain pen : en
  • GB340350A - : en
  • USD82964S - Simon mobrison : en
  • ES120833A1 - A development process for cinematographic films. : en es
  • FR696445A - Chain making machine : en fr
  • CA307084A - Mechanical stoker : en fr
  • CH144320A - Reproduction camera with a broken beam path. : de en
  • FR696357A - Winding device for timepieces enclosed in a case : en fr
  • DK43563C - Piston. : da en
  • DE515333C - Jacquard card with interchangeable bars for flat knitting machines : de en
  • FR696522A - Propeller refinements : en fr
  • FR696539A - Tissue moirer machine : en fr
  • FR696429A - Radio direction indicator : en fr
  • ES120848A1 - Procedure for the manufacture of rubber articles based on different qualities of rubber, especially applicable to rubber soles. : en es
  • FR696359A - Acetylene generator : en fr
  • FR696530A - Process for the preparation of fatty acid anhydrides, in particular acetic anhydride : en fr
  • FR696434A - Improvements to safety devices preventing unscrewing of nuts : en fr
  • GB340352A - Improvements in golf bags for carrying golf clubs and requisites : en
  • FI13240A - Reflective heel pattern : en fi
  • DE515288C - Dial frame : de en
  • GB340314A - Process for the separation of sludge from petroleum residues : en
  • US1787007A - Vault-wall-protecting device : en
  • US1786477A - Blank-separating mechanism : en
  • US1787163A - Gypsum wall board : en
  • US1787326A - Compression-ignition internal-combustion engine : en
  • US1786883A - Highway-sign bracket : en
  • CA307089A - Nut lock : en fr
  • DE515230C - Process for the preparation of water-insoluble azo dyes : de en
  • CH144258A - Tension rod for draw curtains. : de en
  • DE495904C - Screw clamp : de en
  • DE515078C - Slide shoe guide on swash plate drives : de en
  • DK43545C - Acoustic Device. : da en
  • US1786473A - Collapsible chair : en
  • US1786794A - Demountable wheel spider : en
  • US1787183A - Cosmetic holder : en
  • GB315758A - Metallic tubes or shafts and process of producing the same : en
  • DE514780C - Axial piston machine, in particular internal combustion engine, in which the pistons are connected to a swash plate : de en
  • ES120907A3 - An apparatus consisting of a steering stabilizer for automobiles. : en es
  • FR696364A - Device for beauty care allowing regular application of pastes of any consistency, and in particular of substances which are solid at normal temperature : en fr
  • GB317469A - Improvements in and relating to the mounting of machine parts on shafts in a manner suitable for the transmission of rotational forces : en
  • ES120895A1 - An apparatus applicable to warp machines for the immediate gluing or adjustment of textile fibers based on the use of a basic product. : en es
  • FR696466A - Improvements made to gear changes, particularly those for motor vehicles and machine tools : en fr
  • FR696368A - Brake device applicable to bundle lifting pulleys : en fr
  • FR696437A - Improvements in transmission mechanisms : en fr
  • GB340431A - Improvements relating to dye jigs : en
  • DE514788C - Bellows attachment to the lens mount of photographic cameras : de en
  • DE515274C - Fabric edge trimmer on circular linking machines : de en
  • ES120553A1 - A fixing system by means of springs to adjust the opening of doors, windows or similar ones half open. : en es
  • FR696511A - Improvements to casseroles : en fr
  • FR696523A - Leather finishing enhancements : en fr
  • DE515441C - Liquid distributors, in particular for spraying paints : de en
  • DK43551C - Catch device for all types of vessels. : da en
  • ES98690A1 - A device for lifting the upper cylinder of a pleating machine. : en es
  • GB340970A - A new or improved anti-glare or anti-dazzle device for the lamps of motor vehicles and the like : en
  • CA9029S - Electric comb : en
  • DE515173C - Closing device for envelopes : de en
  • CH144242A - Method of replacing the elements of railways and tool train for the application of this method. : en fr
  • US1786464A - Shovel for potato diggers : en
  • US1787321A - Airplane wing : en
  • US1786892A - Method and apparatus for the manufacture of sheet glass : en
  • PL12692B1 - Multipole and multi-contact rotary slip switch with fixed contacts for radio engineering purposes. : en pl
  • US1787241A - Safety razor : en
  • US1787331A - Nail tongs : en
  • US1787358A - Tool : en
  • ES119925A1 - PROCEDURE TO CLOSE WINDOW HOLES HEMETALLY, AND FOR THE INSTALLATION OF THE PARTS, ETC : en es
  • FR696366A - Device for cleaning, with blown air, large filter layers : en fr
  • GB340434A - Improvements in universal joints for cardan and other shafts : en
  • CA307128A - Can body soldering apparatus : en fr
  • CH144284A - Lace. : de en
  • CH144476A - Process for obtaining a basic product from a palmitoimido ether. : de en
  • US1786751A - Roof construction : en
  • PL12717B1 - The method of finishing the screw windings on castings. : en pl
  • US1786668A - Controlling means for airplanes : en
  • CA307186A - Friction shock absorbing mechanism : en fr
  • CH144397A - Cooling device. : de en
  • GB340377A - Instrument for removing corns and callosities : en
  • GB340941A - Illuminated columns for roadways and similar purposes : en
  • ES120913A3 - An actuable toy device based on centrifugal force. : en es
  • CH144429A - Device for transporting the sick or injured. : en fr
  • GB340382A - Improvements in alloy steels : en
  • DE515472C - Oscillation circuit for short electromagnetic waves : de en
  • US1786683A - Weft detector : en
  • PL12752B1 - Muscle strengthening device. : en pl
  • US1786667A - Clutch for axminster-loom tube frames : en
  • FR37355E - Telegraph or teleprinter installation : en fr
  • FR696302A - Improvements to seed drills : en fr
  • GB340342A - Improvements in and relating to road construction : en
  • US1787160A - Clutch brake for motor vehicles : en
  • GB340429A - Improvements in or relating to material for making an electrolyte for primary batteries : en
  • FR696498A - Advanced protection device for discharge due to venereal disease : en fr
  • US1786920A - Process for producing thin insulating layers upon wires : en
  • US1787216A - Suspender vest : en
  • CA307123A - Cut-off valve mechanism : en fr
  • PL12724B1 - : en pl
  • GB340541A - Improvements in or relating to the colouration of textile or other materials : en
  • US1787056A - Welding process : en
  • US1786567A - Bookholder : en
  • ES256U - Special box for the conditioning of collars, cuffs, ties and similar items. (Machine-translation by Google Translate, not legally binding) : en es
  • GB340386A - Means for keeping a ship's life-boat, which is suspended from two manilla falls wound on a common drum, on even keel irrespective of the trim of the vessel : en
  • US1786850A - Ensilage harvester : en
  • US1786540A - Last : en
  • US1787120A - Hydraulic-valve-operating mechanism : en
  • US1787117A - Wearing apparel : en
  • GB340494A - Improvements in the manufacture of clay pipes : en
  • CH144352A - A device for winding a timepiece enclosed in a case. : en fr
  • GB340435A - : en
  • GB340399A - Improvements in thermionic valve operated receivers and amplifiers : en
  • US1786742A - Storage battery : en
  • DE515120C - Device to prevent bouncing when the switching elements of dialers for telephone systems fall back into the rest position : de en
  • CA307176A - Valve handle : en fr
  • US1787297A - Glider plane : en
  • US1787272A - Door lock : en
  • US1787300A - Electric-discharge device : en
  • US1786558A - Floor drain : en
  • US1786662A - Hood for automobiles and other vehicles : en
  • US1787219A - Method of and apparatus for scoring blocks : en
  • GB340543A - Improvements relating to the preparation of eggs : en
  • DE515150C - Teaching aids for arithmetic lessons : de en
  • FR696503A - Improvements to the knife sharpening devices of slicing machines : en fr
  • FR696524A - Method and device for transhipping or unloading material : en fr
  • FR696423A - New anthraquinone series dyes : en fr
  • GB340312A - Improvements in or relating to cigar and like lighters : en
  • US1786488A - Process for the manufacture from blood of a mass capable of being colored : en
  • US1786856A - Vehicle brake : en
  • US1786618A - Sewing-machine shuttle bobbin : en
  • US1787286A - Washing mangle : en
  • US1786852A - Thermostat : en
  • US1786574A - Viscometer : en
  • ES120983A1 - IMPROVEMENTS INTRODUCED TO THE EXPLOSION TURBINE ENGINE : en es
  • DE515407C - Milk and egg boiler with acoustic signal generator : de en
  • US1786708A - Clutch : en
  • US1786957A - Bridging ring for cushion-tire bases : en
  • US1786554A - Motor-control system : en
  • CH144319A - Typewriter. : de en
  • US1786896A - Pocketbook : en
  • US1787348A - Process of reducing ores : en
  • US1786848A - Well-capping device : en
  • PL12736B1 - The bed of rifles, especially self-loading rifles, : en pl
  • DE515377C - Process for the production of opaque shrink capsules which dry up with a glossy surface : de en
  • ES120694A1 - Method for the service of a reverberatory melting furnace. : en es
  • US1786450A - Agitating display jar : en
  • US1786481A - Machine fob : en
  • US1786861A - Combination refrigerating and water-heating unit : en
  • US1787420A - Valve for maintaining constant liquid height in tanks : en
  • US1786769A - Farrowing house : en
  • US1786528A - Process of preparing 4-amino-para-phenyl-ortho-benzoyl-benzoic acid : en
  • US1786594A - Sterilizing container for barbers : en
  • US1787325A - Aircraft : en
  • US1787000A - Apparatus for driving hollow cylinders : en
  • US1787013A - Trolley pole : en
  • DE515357C - Self-opening pouch : de en
  • DE506071C - Process for the manufacture of plates for copper oxide rectifiers : de en
  • US1786673A - Withdrawing feeler : en
  • US1787333A - Light advertising device : en
  • USD82940S - Design for an ear for burial-casket handles : en
  • USD82943S - jennings : en
  • DE515071C - Slide rule : de en
  • FR696251A - Device for using motor vehicles as agricultural or industrial engines : en fr
  • PL12719B1 - Device for covering surfaces with patterns. : en pl
  • US1786500A - Sanitary milk strainer : en
  • US1786922A - Production of thymol : en
  • PL12744B1 - Heat engine, force of liquid expansion and the way of its operation. : en pl
  • US1786501A - Water softening and purification : en
  • US1786679A - Wood grinder : en
  • CH144435A - Foam generators, in particular for fire extinguishing purposes. : de en
  • CA307174A - Combination trunk and luggage carrier : en fr
  • CA307065A - Door lock : en fr
  • US1787206A - Carrier for dispatch systems : en
  • US1787353A - Regeneration of lubricating oils : en
  • US1787051A - Pile fabric : en
  • USD82965S - Edwin a : en
  • US1786436A - Electrostatic reproducer : en
  • US1786898A - Art of liquefaction : en
  • CH144463A - Axle bearings with centrifugal lubrication. : de en
  • CA307168A - Manufacture of knitted warp fabrics : en fr
  • GB340299A - Improvements relating to lever-fasteners or buckles for braces, belts, bands or the like : en
  • GB340331A - An improved aluminium alloy : en
  • CA307218A - Sheet registering mechanism : en fr
  • CA307212A - Irrigation device : en fr
  • US1786811A - Savings bank : en
  • US1786999A - Reduction of metals from ores : en
  • CH144309A - Process for the production of a vat dye. : de en
  • CH144374A - Method of waterproofing hoses. : de en
  • US1786817A - Refrigerator : en
  • US1787370A - Aeroplane wing : en
  • US1787385A - Treating dry webs of woven material : en
  • FR696543A - Automatic device for the sale of milk and other liquids : en fr
  • GB340410A - A new or improved apparatus for brushing, towing, or fettling earthenware, china, and the like and collecting the dust therefrom : en
  • GB340472A - Improvements in air-cooling means for internal combustion engines : en
  • CA307061A - Ironing board : en fr
  • DE515313C - Refrigerator with swiveling absorption chiller : de en
  • FR696458A - Mechanism acting under the influence of speed : en fr
  • GB340492A - An improved electric drive for wringing, mangling and washing machines which are ordinarily driven by manual labour : en
  • US1787259A - Calculating machine : en
  • US1786606A - Frozen confection : en
  • US1787042A - Steering stabilizer : en
  • DE515140C - Shell casting machine with a fixed shell member, a movable shell member and a crucible containing the molten charge : de en
  • DE515202C - Parking device for iron : de en
  • DE515295C - Machine for cutting off the threads of textile goods and especially lace fabrics : de en
  • FR696449A - Umbrella holder : en fr
  • GB341108A - Improvements in and relating to apparatus for handling and conveying loose solids by liquid flushing : en
  • FR717262A - Switches in oil : en fr
  • FR696267A - Improvements to camouflage screens and similar devices : en fr
  • US1786502A - Spring nut-lock washer : en
  • US1787116A - Semiautomatic wrapping machine : en
  • US1787257A - Method of making lubricant-receiving fittings : en
  • US1787354A - Repeating rifle : en
  • US1787357A - Ornamental lamp shade : en
  • US1786627A - Submarine life-saving device : en
  • US1787021A - Superheater : en
  • US1786853A - Current transformer : en
  • US1787382A - Vehicle signal : en
  • CH144282A - Stiffening insert for garments. : de en
  • US1786978A - Separable fastener : en
  • ES120828A1 - Mechanism for inserting the rubber rings directly from the cutting machine, into a wrapping used as a support. : en es
  • US1787072A - Windmill : en
  • US1787301A - Method and apparatus for continuous wire feeding : en
  • CH144439A - System with several fluorescent tubes. : de en
  • CA307157A - Sound signal : en fr
  • GB340385A - Improvements in golf bags : en
  • GB340972A - : en
  • US1786960A - All-weather double-service wrap : en
  • US1787220A - Impeller for mechanical dishwashers : en
  • US1787238A - Garage-door construction : en
  • US1786846A - Milking machine : en
  • US1787345A - Steering gear for vehicles : en
  • US1786890A - Method of manufacturing cellulose and textile fibers from vegetable matter : en
  • US1787138A - Tape-applying apparatus : en
  • US1787153A - Inflation device : en
  • CA307188A - Visible index : en fr
  • CA307216A - Windshield regulator : en fr
  • US1786637A - Compressing machine : en
  • DE515035C - Device to avoid harmful sludge deposits and thermal stresses when heating up and during operation in the lower drums of tubular steam boilers : de en
  • US1787221A - Metallic receptacle : en
  • FR696266A - Improvements to coin receiving devices determining the operation of light, electrical, mechanical or other signaling systems : en fr
  • US1787075A - Spoke-end-cap construction : en
  • DE515233C - Device for holding the fur skins during the shearing process on fur shearing machines, in which a guide roller provided with tips works together with a pressure roller : de en
  • ES120942A1 - A process for the manufacture of crepe covers or quadrants for the manufacture of cushions. : en es
  • ES120993A1 - A procedure to throw soles and heels on footwear. : en es
  • FR717284A - Switch refinements : en fr
  • DE515354C - Cutting or welding device : de en
  • DE515380C - Scraper with front cross bar for tamping the introduced backfill material under the hanging wall : de en
  • FR696451A - Process for the preparation of pure anhydrous sodium sulfide : en fr
  • FR696497A - Valve or valve applicable to pressurized tanks, in particular to vehicles liable to be inflated : en fr
  • DE510078C - Headlights for motor vehicles with a light-absorbing dimming hood that can be swiveled electromagnetically from the driver's seat : de en
  • DK43557C - Holder for downpipe. : da en
  • ES120473A2 - A MECHANISM APPLICABLE TO FREE COMB LOOMS, TO MANUFACTURE FABRICS WITH CURL : en es
  • ES120732A1 - Improvements in the manufacture of wood greasers for oils. : en es
  • FR696541A - Advertising device : en fr
  • GB340344A - Improvements in or relating to power transmitting gear : en
  • ES120868A3 - A procedure to impregnate the forms with tracing ink over their entire surface by the scrubbing system. : en es
  • FR696314A - Piston and butt machine : en fr
  • FR696404A - Electrically controlled striking clock : en fr
  • GB340561A - Electric distant transmission of angular positions : en
  • GB340328A - Means for measuring inclination or angular movement : en
  • DE515414C - Field weed killers : de en
  • FR696510A - Electrical measuring device used as a contact instrument to actuate control or signaling circuits : en fr
  • FR696312A - Improvements to telephone installations : en fr
  • GB340585A - Improvements in the recovery of carbazole : en
  • DE515208C - Process for the preparation of m-oxyphenylarylamine carboxylic acids : de en
  • GB340427A - Improvements in or relating to winches and the like : en
  • USD82946S - Design fob a gas heateb : en
  • ES223U - Apparatus to keep meals warm. (Machine-translation by Google Translate, not legally binding) : en es
  • GB317470A - Improvements in or relating to coal dust furnaces : en
  • FR37371E - : fr
  • FR696440A - Improvements to fire protection devices : en fr
  • GB340949A - Apparatus for the treatment of hydrocarbon oils : en
  • GB340466A - Improvements in or relating to plumbers' pipe cramps : en
  • FR696365A - red stick and cream dispenser case : en fr
  • GB340560A - Improvements in and relating to containers or boxes for fragile articles : en
  • GB314443A - Improvements in the manufacture of urea : en
  • GB340293A - Improved process for the preparation of high-molecular hydrocarbons : en
  • ES120678A1 - A mechanical device for the display of interchangeable signs, especially applicable to automobiles. : en es
  • GB340496A - Improvements relating to the lubrication of spindles, more particularly for artificial silk spinning : en
  • DE515467C - Process for cleaning and improving the odor of phenols : de en
  • US1786586A - Method and an apparatus for manufacturing hollow bodies : en
  • US1786626A - Method and apparatus for feeding gases or vapors : en
  • US1786857A - Visible-index binder : en
  • US1786485A - Baking apparatus : en
  • FR696442A - Freewheel system transmission : en fr
  • CH144368A - Process for treating moist substances. : de en
  • CH144467A - Propeller. : de en
  • DE515184C - High-performance drilling device with electric or compressed air drive : de en
  • FR696488A - Tangential drive propeller and turbine for water, air and gas : en fr
  • ES120134A1 - An apparatus of constant automatic operation to avoid the formation of scale in boilers, pipes and other similar devices in general. : en es
  • DE515315C - Process to improve the passage of shaft and other smelting furnaces : de en
  • FR717203A - Device for releasing glass stoppers tight in the neck of the vials : en fr
  • ES120905A1 - Transportable threshing machine : en es
  • GB340318A - Process for protecting wool, fur and the like, from attack by moths and other textile pests : en
  • GB340389A - Improvements in or relating to wireless receivers : en
  • DE515294C - Heat-storing stove sole made of composite fireclay panels for electrically heated ovens : de en
  • US1787375A - Paper cutter : en
  • GB341015A - Improvements in automatic cameras : en
  • DE515180C - Electrolytic capacitor : de en
  • DE515409C - Chimney lining : de en
  • CH144437A - Transformer with sheathed wire. : de en
  • DE515167C - Adhesive container closure : de en
  • FR696258A - Process and devices for the treatment of skin and leather waste : en fr
  • US1786802A - Cover attaching and locking means : en
  • ES120722A1 - Apparatus for reducing the gravitation of the diaphragm and the gravitating arm on the sound disc of the talking machines. : en es
  • GB340332A - An improved aluminium alloy : en
  • GB340420A - Improvements in or relating to fastening mechanism for motor vehicle windscreens and the like : en
  • FR696262A - Adjustable socket for cinema projector lamp and other applications : en fr
  • FR696346A - Method and apparatus for heating using liquid or gaseous fuels with recirculation of active gases and elimination of inert gases : en fr
  • FR696379A - Improvements to locks and other locking devices : en fr
  • GB340595A - Improvements relating to prepayment devices used with telephone instruments : en
  • FR37389E - Servo brake : en fr
  • GB340559A - An improved race starting barrier : en
  • GB340978A - An improved warp beam for the treatment of artificial silk on hosiery looms or weaving looms : en
  • GB340353A - Improvements in and relating to electric domestic hot water supply heaters : en
  • GB340348A - : en
  • FR696430A - Improvements to coupling and buffering devices for railway vehicles : en fr
  • FR696465A - Improvements relating to poultry houses and cages for poultry or for other birds : en fr
  • GB340364A - Improvements in or relating to electro-optical devices and processes for the manufacture thereof : en
  • GB340357A - Improvements relating to constructional toys : en
  • DE515079C - Inertia accumulator : de en
  • DE515216C - Process for generating dried blown air for shaft furnaces, especially blast furnaces : de en
  • CA307096A - Necktie lining method : en fr
  • CA307170A - Process of dehydrating glauber salt : en fr
  • CA307233A - Glass ornament illuminating device : en fr
  • US1786499A - Press for tread splices : en
  • US1786821A - Induction meter : en
  • US1786942A - Elastic-fluid turbine : en
  • US1787364A - Means for mounting rubber containers in boxes : en
  • CA307069A - Stall indicator for air crafts : en fr
  • DK43559C - Supply device for refrigeration machines. : da en
  • ES120654A1 - Arrangement of unitary frames for sheet files that are mounted on each other as required by the needs of the service. : en es
  • US1786789A - Method of producing illusory ornamental effects in architectural structures : en
  • GB340567A - Improvements in or relating to cord circuit repeaters : en
  • US1786491A - Pipe-thread protector : en
  • US1786604A - Choke coil : en
  • US1786763A - Engine starter : en
  • PL12776B1 - Manufacture of artificial leather. : en pl
  • BE374884A - Wire spoke wheel and attachment discs on the hub, particularly intended for bicycles : en fr
  • CA307225A - Magnetic material : en fr
  • CH144313A - Rust solvent. : de en
  • DE515304C - Device for punching sheet metal for electric motors with a tapered bore : de en
  • GB340973A - Photographic camera for producing polychrome pictures : en
  • FR696525A - Advanced welding machine : en fr
  • BE374704A - : en fr
  • CH144251A - Door lock. : de en
  • DE515115C - Process for the preparation of 1,4,4-trioxy-2, 2-dianthraquinonyl-3, 1-oxide : de en
  • DE515278C - Cushioning, especially for motor vehicles : de en
  • DE515174C - Briquette loading device : de en
  • DE515248C - Radiator for hot water heating : de en
  • DK43553C - Device for Labeling Cylindrical Objects. : da en
  • CA307213A - Manufacture of compressed laminated products : en fr
  • CH144452A - Motor vehicle. : de en
  • ES120897A1 - Valve with channel walls properly shaped to the direction of the current. : en es
  • BE374988A - Forced hot air stove for rapid heating of premises : en fr
  • CH144325A - Tools for introducing astronomy. : de en
  • US1786483A - Apparatus for making composition rubber float valves : en
  • US1786645A - Curtain-rod structure : en
  • FR696415A - Spiral cleaning wheel : en fr
  • USRE17915E - Lester l : en
  • ES120952A1 - A procedure for the manufacture of footwear insoles. : en es
  • CA307194A - Method of treating zinc-bearing materials : en fr
  • FR696289A - Improvements to electric rail carriers : en fr
  • FR696500A - Improvements to coal, stone and material crushers or crushers, similar : en fr
  • US1786714A - Method of sintering clay : en
  • US1787066A - Ship's telegraph and recorder system : en
  • US1787322A - Occupant-propelled vehicle : en
  • US1787356A - Crystallization process : en
  • FR696427A - Hygienic brush : en fr
  • GB340954A - Improvements in or relating to sewing machines for boots and shoes : en
  • ES119946A1 - IMPROVEMENTS IN SHAVERS : en es
  • ES120891A1 - Airplane. : en es
  • GB340432A - Improvements in and relating to air purifiers for carburettors of internal combustion engines : en
  • GB340992A - A process of and apparatus for removing oil from metal chips and the like : en
  • CH144295A - Process for the precipitation of copper hydroxide from an ammoniacal solution of a copper compound. : de en
  • DE515259C - Scale viscometer with communicating tubes : de en
  • GB340523A - Improvements in and relating to motor-driven tree cutting saws : en
  • GB340574A - A process of making compounds for treating rubber and the like : en
  • FR696345A - Straw baler with short straw feeder : en fr
  • DE515302C - Electric motor-driven machine for cutting meat or other goods into slices : de en
  • US1786587A - Doctor for paper-making machines : en
  • US1787320A - Electric steering device : en
  • US1787362A - Line follower : en
  • BE374807A - : en
  • CA307195A - Globe and electric lamp adapter : en fr
  • CA307234A - Cellulose sheet : en fr
  • CH144472A - Process for the preparation of Bz-1-benzyl-4,8-dichlorobenzanthrone. : de en
  • IE11358L - Glass manufacture : en
  • DE515408C - Head equipment for masts for fastening insulators of electrical lines : de en
  • GB316682A - Controlling mechanisms adapted for use in regulating the temperature of an oven : en
  • US1786936A - Tapered wire rope and method of making the same : en
  • ES120846A1 - Improvements in directional antenna installations. : en es
  • US1786479A - Loud-speaker motor : en
  • PL12703B1 - Fluid lifter. : en pl
  • US1786765A - Terminal structure : en
  • US1786974A - Snowplow : en
  • CA307086A - Cotter pin tool : en fr
  • USRE17913E - Building construction : en
  • DE514899C - Circuit arrangement for interrupter devices : de en
  • GB341033A - Apparatus for handling ash and other solids in bulk : en
  • CH144270A - Thread guide device on warping machines. : de en
  • GB340376A - Improvements in or relating to saggars, setters or similar containers for use in the manufacture of ceramic wares : en
  • CA307190A - Spray head : en fr
  • GB340493A - Improvements in or relating to machines for forming outwardly turned flanges on the uppers of boots or shoes : en
  • GB340294A - Improved non-freezing lubricants : en
  • DE515252C - Magnetless compass : de en
  • ES190U - System of greasing station and cleaning of vehicles of mechanical traction, based on pit and platform at ground level, with cutting of its middle part and railing. (Machine-translation by Google Translate, not legally binding) : en es
  • DK43546C - Selector for Use in Automatic Telephone Systems. : da en
  • GB340957A - An improved electric pocket-lamp pencil : en
  • GB340310A - Improvements in or relating to boot and shoe lasting machines : en
  • FR696305A - Adjustable tightening bolt with locknut and locknut : en fr
  • DE515203C - Cleaning device on an application brush : de en
  • US1786445A - Phonograph bezel : en
  • DE515246C - Portable boiler for central heating of apartments : de en
  • US1786786A - Teat cup : en
  • US1787101A - Lining vessels for carrying out operations with liquids and the like : en
  • GB340454A - Process for the manufacture of seamless tubes in a pilgering rolling mill : en
  • US1786691A - Building construction : en
  • FR696484A - Process for treating meat and products obtained : en fr
  • DK43540C - Procedure for Manufacturing Hot Vulcanized Footwear. : da en
  • DE515330C - Process for the preparation of Kuepen dyes of the dibenzanthrone and isodibenzanthrone series : de en
  • USD82931S - Alice otlin : en
  • US1786752A - Stacker : en
  • US1786785A - Machine for internally coating culvert pipes : en
  • US1786946A - Fuel-injection device for explosion engines : en
  • US1787145A - Process of vulcanizing rubber to leather : en
  • US1787173A - Piston drive : en
  • US1787372A - Razor strop : en
  • FR696378A - Improvements made to devices for immersing vials, bottles, etc., with a view to their capping : en fr
  • FR696492A - Improvements to automatic telephone booths : en fr
  • FR696505A - Method and device for the wire feeding : en fr
  • USRE17914E - Device for forming recesses and enlargements on shoe insoles : en
  • FR696531A - Arrangement of electric generators provided with refrigeration devices : en fr
  • GB314551A - Process for manufacturing high emission cathodes for thermionic valves : en
  • US1786461A - Internal expansion brake : en
  • US1786803A - Road scraper : en
  • ES120195A1 - Procedure for obtaining a chemical product applicable to internal combustion engines as an economizer of benzine. : en es
  • FR696356A - Method and apparatus for amplifying or generating electrical ocillations : en fr
  • CA307106A - Heater and exhaust manifold for internal combustion engines : en fr
  • US1787200A - Cribbing : en
  • US1786429A - Door : en
  • US1786570A - Machine for transferring designs on to cylindrical surfaces : en
  • US1786929A - Throat-plate support for sewing machines : en
  • US1787146A - Temperature regulator : en
  • GB340562A - Method of producing metal sponge and means therefor : en
  • ES119708A3 - A chicken raising machine. : en es
  • FR696270A - Turbo-combustion engine : en fr
  • GB340456A - Improvements relating to the detection of high frequency oscillations : en
  • ES118217A3 - Revolver improvements. : en es
  • DE515343C - Clinical thermometer : de en
  • US1787083A - Yarn-tension device : en
  • CH144416A - Device for controlling a device by means of a relay designed as an electrical discharge vessel. : de en
  • ES120889A1 - A procedure for obtaining phonograph records. : en es
  • US1787397A - Apparatus for disseminating material in finely-divided or powderous form : en
  • US1787112A - Closet auger and stoppage grip : en
  • US1787248A - Fuel charger for gas generators : en
  • CA307230A - Face powder box : en fr
  • GB340383A - Improvements in automatic electric alarm systems : en
  • DE515164C - Vehicle saddle : de en
  • DK43549C - Dishwasher. : da en
  • ES120829A1 - Improvements in the exciters that are used for feeding the inductors of series traction motors, direct current and that work in recovery, either with single unit or with multiple units. : en es
  • FR696303A - Folding bed for children : en fr
  • US1787182A - Loom picker : en
  • PL12748B1 - 4 £ c, 47/02 Floatless gas feeder. : en pl
  • GB340455A - : en
  • US1787350A - Prison bar and alarm-system circuit closer : en
  • CA307132A - Baffle : en fr
  • CA307192A - Auditing machine : en fr
  • US1787236A - Valve : en
  • US1787045A - Undergarment : en
  • US1787222A - Combination container and display device : en
  • USD82962S - Design for a woman s shoe : en
  • CA307229A - Fire-arm actuated by compressed air : en fr
  • DE515296C - Method and device for the separation and recovery of gases and vapors from gas mixtures by means of solid absorbents, in particular active charcoal, and by re-expelling the absorbed substances with steam after the absorbents have been preheated : de en
  • FR696546A - Improvements to absorbents of refrigerants : en fr
  • FR696550A - Improvements to fuel injection devices for internal combustion engines : en fr
  • CA307171A - Method of bleaching paper pulp : en fr
  • US1786709A - Picker-stick retriever for looms : en
  • PL12701B1 - Oven with circulation of heated air. : en pl
  • US1787404A - Process of manufacturing gum-bonded laminated bodies : en
  • CA307160A - Axodyestuff : en fr
  • FR696268A - Rot-proof flexible cover for the protection of crops, roofs and other applications, and its manufacturing process : en fr
  • US1787122A - Automatic connecter : en
  • US1787127A - Plow : en
  • CH144315A - Machine for stapling the sheet layers of a book block to binding strips. : de en
  • GB340980A - Improvements relating to slicing machines : en
  • CH144366A - Process for hardening steel and cast iron alloys in a nitrogen-releasing atmosphere. : de en
  • CH144484A - Process for the preparation of a disazo dye. : de en
  • US1786822A - Metallic structure : en
  • CA307241A - Box liner tucking device for lidding machines : en fr
  • FR696256A - Improvements to the wheels of rail vehicles : en fr
  • PL12777B1 - Friction linings for brakes, clutch and similar machine parts. : en pl
  • ES120857A1 - A new procedure for the destruction of vine pests. : en es
  • GB340322A - Improvements in internal-combustion engines, and in power-transmission systems for use in conjunction with such engines : en
  • CH144458A - Direction indicator. : de en
  • US1786448A - Duplex power scraper : en
  • US1786656A - Connecting mechanism for jacquard levers : en
  • US1786456A - Method of and apparatus for assembling glass blanks : en
  • US1786619A - Device for use in the manufacture of boots or shoes : en
  • CA307131A - Cigarette dispensing and lighting device : en fr
  • ES120772A1 - Perfections in the carburetors of three sprayers. : en es
  • ES120954A1 - A threshing machine with crushing drum. : en es
  • ES120969A1 - A procedure for obtaining pure sulfur by heating raw materials that contain it. : en es
  • GB340346A - Arrangement for kinematograph projection in colours : en
  • GB340423A - Improvements in or connected with toys : en
  • GB340412A - : en
  • GB340440A - Improvements in or relating to window frames and closures therefor : en
  • DE515369C - Stack twisting machine, especially for rayon : de en
  • GB319748A - : en
  • GB340981A - Improvements in or relating to jacketed mixing or the like machines : en
  • GB340589A - Improvements in or relating to burners, designed more particularly for hot-blast stoves and the like : en
  • USD82945S - Design for a bedpost or similar article : en
  • FR696362A - Device for fixing trunks or chests on the roof of motor cars : en fr
  • US1787278A - Electric-motor-control system : en
  • CA307156A - Triangular mesh fabric : en fr
  • CH144271A - Electric chain thread monitor device for looms, warp shearing machines and the like. : de en
  • CA307112A - Jar lifter : en fr
  • PL12712B1 - Distribution device for seeders. : en pl
  • US1787131A - Vehicle construction : en
  • US1786969A - Hair-drying apparatus : en
  • GB340425A - Improved fastening device for the inspection windows of apparatus enclosed in casings more especially measuring instruments : en
  • CA307138A - Production of chemical pulp : en fr
  • CH144337A - Balance. : en fr
  • US1786825A - Pipe coupling : en
  • CH144431A - Process for obtaining a pure hormone from the anterior pituitary gland. : de en
  • CH144241A - House with shop. : de en
  • US1786478A - Attachment for violins : en
  • US1786915A - Dental apparatus : en
  • IE11601L - Magnesium alloys : en
  • USD82934S - Design fob a finger ring : en
  • US1786451A - Oar blade or the like : en
  • US1786506A - Expansion joint : en
  • DE515358C - Double swivel press for pressing different types of oil-containing fruits or seeds : de en
  • US1787037A - Line-up gauge for proving type forms : en
  • US1787284A - Sash window : en
  • US1786556A - Feeder and disintegrator or mixer : en
  • US1786900A - House-heating system : en
  • US1786917A - Device for the automatic adjustment of the tensions of films : en
  • US1786976A - Gas-discharging device for safes : en
  • US1786726A - Board-cutting machine : en
  • US1786815A - Train-control system : en
  • GB340463A - Improvements in or relating to lead coating presses for cables : en
  • CH144356A - Winding watch. : en fr
  • FR696376A - Electric centrifuge (turbine, wringer) with rotating resistance for the rotor : en fr
  • ES120951A1 - A procedure for the manufacture of footwear. : en es
  • PL12699B1 - A device for holding wagons on tippers for side discharge. : en pl
  • US1786664A - Mechanical time fuse with clockwork : en
  • FR696337A - Centrifugal coupling for the drive wheels of spindles of spinning and cable machines and similar textile machines : en fr
  • CA307136A - Adjustable platen power press : en fr
  • CH144465A - Electric traction vehicle with electrical resistance braking depending on the contact line voltage. : de en
  • DE515185C - Furniture designed as a desk for a retractable sewing machine : de en
  • US1787349A - Spark toy : en
  • US1787191A - Woodworking machine : en
  • US1786828A - High-pressure-boiler installation : en
  • USD82961S - Assiqnob to the wil : en
  • ES120930A1 - Arrangement for the start-up of induction machines coupled with AC exciter machines. : en es
  • CH144355A - Watch case. : en fr
  • US1787310A - Temperature-control device : en
  • PL12749B1 - kSkSkS : en pl
  • US1786529A - Process for the preparation of 2-amino-para-phenyl-ortho-benzoyl-benzoic acid : en
  • US1786951A - Method of operating carburizing apparatus : en
  • CH144468A - Parachute cover. : de en
  • DE515321C - Time switch for a switch that can be closed by hand and opened by the clockwork : de en
  • DE515353C - Device for lifting and moving the clamping jaws on wheel tire boring machines : de en
  • FR696403A - New shoemaking process and device for implementing this process : en fr
  • GB317468A - Improvements in treatment processes for textiles, leather and the like : en
  • ES120920A3 - Manufacturing process of footwear with rubber sole. : en es
  • GB340953A - Improvements in or relating to sewing machines for boots and shoes : en
  • CH144317A - Foundry for the production of stereo discs. : de en
  • DE515300C - Wet gas meter : de en
  • ES120338A1 - Improvements in flame retardant devices that can be used as an anti-theft device for all kinds of applications. : en es
  • GB340499A - Improvements in or relating to open flame gas radiators : en
  • US1786776A - Setworks : en
  • US1787270A - Stand for motion-picture-projector apparatus : en
  • GB340583A - Improvements in printing telegraph apparatus : en
  • CH144330A - Screen for camouflage. : en fr
  • CA307147A - Quick release device : en fr
  • DE515272C - Single or multi-chamber mill in which air flows into the grinding chamber from the outside through openings in the drum shell : de en
  • ES120406A1 - Improvements in clothing. : en es
  • US1786487A - Mower attachment : en
  • CA307055A - Apparatus for separating wool fat from wool scouring wash : en fr
  • CH144394A - High pressure steam generator. : de en
  • US1786675A - A omporation : en
  • PL12763B1 - An inflated doll, consisting of flat rubber sheets. : en pl
  • US1786925A - Device for producing shadow lines on work pieces : en
  • CA307075A - Outside door handle for vehicles : en fr
  • CH144373A - Friction element for brakes, clutches, etc. and process for its manufacture. : en fr
  • CA307053A - Rail jont : en fr
  • DE515263C - Egg button : de en
  • GB340388A - Improvements relating to the compression spaces of internal-combustion engine cylinders : en
  • GB340937A - Centrifugal couplings : en
  • PL12745B1 - Electromagnetic device. : en pl
  • PL12753B1 - A rug of paper tape with stiff edges. : en pl
  • ES120057A1 - First perfected sole. : en es
  • CH144383A - Electric hoist. : en fr
  • BE375013A - : en fr
  • CA307202A - Pocket knife with punch : en fr
  • PL12711B1 - The method of winding the thread when crossing artificial silk. : en pl
  • FR696323A - Permanent magnet for electro-dynamic loudspeakers : en fr
  • US1786697A - Machine for producing gears : en
  • US1787335A - Bill holder and protector : en
  • CY18A - Manufacture of stable aqueous emulsion : en
  • PL12731B1 - Spark plug for internal combustion engines. : en pl
  • GB340362A - An improved device for smoking cigarettes and the like : en
  • CH144272A - Loom drawer cooperating with a driver bar. : de en
  • DE515402C - Device for blocking a reverse current that occurs as a result of a backfire in a two- or multi-phase mercury vapor rectifier operating in parallel with other direct current sources : de en
  • CA307224A - Magnetic material : en fr
  • FR696326A - Insecticide improvements : en fr
  • GB340527A - Improvements in or connected with light-sensitive cells and like devices : en
  • CH144492A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • US1786993A - Elastic-fluid turbine : en
  • CA307108A - Sheet feeding mechanism : en fr
  • CH144378A - Relieved double seat valve. : de en
  • DE515227C - Electrostatic voltage measurement method : de en
  • DK43544C - Evaporator for Bakery Ovens, especially Household Bakery Ovens. : da en
  • US1787205A - Production of alcohols : en
  • CA9019S - Tobacco pouch : en
  • US1787069A - Coloring matter of the anthracene series : en
  • CA307227A - Telegraph receiving or repeating circuit : en fr
  • US1786418A - Face paint or fard distributor with stump : en
  • US1786669A - Process of and apparatus for the dry disintegration and deposition of fibers : en
  • US1786778A - Switch mechanism : en
  • US1786595A - Air compressor : en
  • US1786598A - Electrical connecter : en
  • US1787090A - Rail joint : en
  • US1786779A - Conveyer mechanism : en
  • US1786874A - Indicating copyholder : en
  • CA307165A - Sound producing device : en fr
  • CH144413A - Three pole toggle switch. : de en
  • US1786870A - Stapling machine : en
  • CH144498A - Process for preparing a coloring reaction product obtained from a monazo dye. : de en
  • FR696292A - Device for eliminating interference from radio reception : en fr
  • GB340930A - Improvements in or relating to the manufacture of artificial filaments or threads : en
  • CH144347A - Clock. : de en
  • US1786465A - Electromagnetic sound-producing device : en
  • US1787269A - Device for partial deflection of a conical pencil of imaging rays : en
  • CA9016S - Safety razor blade : en
  • ES120990A1 - Device for the ballasting of the railway ballast. : en es
  • USD82952S - Benjamin s : en
  • CH144477A - Process for obtaining a basic product from an imidoether of palmitic acid. : de en
  • CH144489A - Process for the preparation of a disazo dye. : de en
  • US1786565A - Thrust bearing : en
  • US1786583A - Electrically-operated vibratory device : en
  • US1786687A - Attachment for reversible dobby heads : en
  • PL12702B1 - Iron concrete double-panel ceiling. : en pl
  • US1787367A - Iron-frame wall for buildings and the like : en
  • USD82953S - Jambs m : en
  • ES120966A1 - IMPROVEMENTS INTRODUCED IN THE DISTILLATION OF LIGNITE AND SIMILAR MATERIALS : en es
  • FR696422A - Process for coating metallic objects with a refractory material, and industrial products thus obtained : en fr
  • GB340581A - Improvements relating to observation mirrors for motor vehicles : en
  • US1786797A - Circuit breaker : en
  • US1786956A - Shock absorber : en
  • US1786739A - Method and mechanism for separating divided materials : en
  • US1786740A - Method and mechanism for separating intermixed divided materials : en
  • US1786762A - Watchcase : en
  • US1786507A - Corn popper : en
  • US1786773A - Paper or like sheet-folding machine : en
  • CA307141A - Pressed metal vehicle body : en fr
  • CH144500A - Bearing for clockwork movement. : en fr
  • US1787339A - Apparatus for producing aqueous dispersions : en
  • US1787421A - Beetle trap : en
  • US1786886A - Fertilizer distributor : en
  • US1786474A - Pump-regulating valve : en
  • US1787244A - Mechanical clothes washer : en
  • US1786517A - Sewing machine ruffler : en
  • US1787031A - Car truck : en
  • US1787129A - Water-softening apparatus : en
  • USRE17912E - Tion op detroit : en
  • US1786924A - Track shoe : en
  • US1787136A - Pick for stringed musical instruments : en
  • US1787407A - Combtjstion-conteol appabattts : en
  • GB341012A - Improvement in synthetic resin : en
  • DK43550C - Method and Device for Automatic Weighing of Material of Various Art. : da en
  • ES120925A1 - A procedure to mechanically dye boats. : en es
  • FR696493A - Further training in calculating machines : en fr
  • GB340416A - Improvements in and relating to trestles and scaffolding particularly for use by builders : en
  • GB340597A - Improvements in tools for spinning sheet metal articles : en
  • GB340301A - Carrier current telegraph system : en
  • CH144420A - Current rectifier. : en fr
  • ES271U - Folding table. (Machine-translation by Google Translate, not legally binding) : en es
  • ES120936A1 - A new procedure for the preparation of semicoques and the manufacture of agglomerates of semicoques of mineral coals. : en es
  • USD82949S - Jakes a : en
  • FR696506A - Improvements in processes for making margarine, artificial creams and other emulsions rich in fat : en fr
  • DE515152C - Device for raising and lowering the frame of soil cultivation equipment supported by a cranked wheel axle : de en
  • DK43548C - Procedure and Apparatus for Gassing Heavy Oils. : da en
  • US1786617A - Loose-leaf book : en
  • US1786918A - Relief valve : en
  • US1787351A - Grounding device : en
  • CH144444A - Explosion-proof system for liquid fuels. : de en
  • ES259U - Improvements introduced in the manufacture of vertical stick curtains. (Machine-translation by Google Translate, not legally binding) : en es
  • ES120822A1 - Improvements in the manufacture of frames for cruets. : en es
  • FR696394A - Seal : en fr
  • GB318467A - Improvements in the treatment of materials made of or containing organic derivatives of cellulose : en
  • GB340428A - Improvements relating to awls : en
  • FR696293A - Bobbin magazine for automatic looms : en fr
  • FR696407A - Game to measure the strength of two opponents : en fr
  • GB340525A - Improvements in trays or drawers for storing gramophone records and like articles : en
  • FR696355A - automotive assembly and repair lift : en fr
  • FR696375A - Bell-shaped combination padlock security device to prevent motor vehicle theft : en fr
  • FR696455A - Improvements to devices used to assess and verify the sensitivity and accuracy of indicating and measuring devices : en fr
  • DE515360C - Air brake for aircraft running wheels : de en
  • FR696489A - Coupling of stator windings of multi-phase collector machines : en fr
  • GB340414A - Improvements in or relating to air craft : en
  • US1787223A - Safety stop apparatus for engines : en
  • ES120981A1 - Improvements introduced in liquid fuel pumps. : en es
  • GB340406A - An improved covered roller for spinning machines : en
  • ES120899A3 - Manufacturing process of a fabric based on two or more canvases, for car hoods. : en es
  • US1786686A - Mechanical warp stop motion : en
  • ES119651A1 - PROCEDURE TO AVOID DISTURBING TONE IN RADIO-RECEIVER DEVICES POWERED BY LARED : en es
  • FR696325A - Machine for the manufacture of shaped or shaped bottoms on sections of tubes intended for obtaining large bags with two or more walls : en fr
  • FR696418A - Improved process and apparatus for preparing molten and refined metals from their raw ores : en fr
  • GB340394A - Improvements in or relating to vehicle bodies and roofs therefor : en
  • ES120505A1 - Procedure for sealing doors and windows. : en es
  • FR696351A - Gasoline charge for lighters : en fr
  • FR696529A - Heating controller and temperature regulator for electric resistance ovens : en fr
  • US1786682A - Bobbin for weft-replenishing looms : en
  • US1787240A - Safety razor : en
  • ES120830A1 - Improvements in the equipment of thermoelectric locomotives. : en es
  • FR696514A - Improvements in machines for spinning and twisting threads, fibers or similar materials and other similar machines : en fr
  • GB340498A - Improvements in or relating to processes for plating metals with aluminium or aluminium alloys : en
  • US1786466A - Coin depository : en
  • US1786830A - Sectional electrical bus bar : en
  • GB340419A - Improvements relating to curbs, fenders or the like : en
  • ES120864A1 - Mechanical bell system. : en es
  • GB340459A - Method of and apparatus for drying the closure flap gumming of flat bags, envelopes and the like : en
  • GB340990A - An improved air grating for drying and moistening installations : en
  • DE515123C - Procedure for changing the size of the mean service capacity value of airspace cables : de en
  • FR696391A - Parachute training for aviators : en fr
  • FR696350A - Self-closing door hinge with closing spring and oil operated piston brake : en fr
  • FR696353A - Return gear for calculating machines : en fr
  • GR3050B - HELMETS OR CENSUS USED FOR VOSTRICHISIN (COMMON'S ONTOLASION). : el en
  • US1787267A - Variable-speed transmission : en
  • ES120962A1 - Procedure for the manufacture of cement and asbestos pipes. : en es
  • FR696320A - Filtered : en fr
  • GB340375A - A process and apparatus for melting scrap metal : en
  • DE515351C - Counter motor control for conveyor slides : de en
  • DK43562C - Piston printing machine with pressure rods, which in a hollow cylinder (pressure cylinder) are displaceably displaceable in its longitudinal direction and adjustable in the direction of the cylinder wall. : da en
  • FR696330A - Maximum speed indicating device : en fr
  • PL12735B1 - Filter insert for gas protection apparatus. : en pl
  • US1786655A - Bobbin support for weft-replenishing looms : en
  • US1787104A - Variable-brake-resistance device for winding machines : en
  • ES227U - Improvement in the "bureau" supports for portafirmas (Machine-translation by Google Translate, not legally binding) : en es
  • GB340445A - Improvements in or relating to the manufacture of compound glass : en
  • CH144306A - Process for the preparation of a derivative of the pyranthrone. : de en
  • CH144388A - Method and device for the operation of injection diesel engines with strongly changing speed. : de en
  • CA307210A - Absorption machine : en fr
  • FR696297A - Improvements in methods and devices for condensing photographic reproductions of printed and other works on films and for reading these films : en fr
  • FR696373A - Production of hydrogen peroxide : en fr
  • ES120842A3 - Installation of furnaces with vertical distillation chambers and vertical heating channels and with heat stores or regenerators run from the bottom up through the combustion media to be previously heated and from the top down through the : en es
  • DE515157C - Tailstock : de en
  • DE515245C - Closure for oven doors with crossbar : de en
  • US1787155A - Motor vehicle : en
  • US1787199A - Cribbing : en
  • US1786829A - Furnace construction : en
  • DE515271C - Eccentric or pull rod for stone crushers with closed eccentric head : de en
  • ES120875A3 - An apparatus for cleaning all kinds of printing types, letterpress plates, rubber stamps and the like, and especially for typewriter types. : en es
  • GB340588A - : en
  • BE375343A - : en fr
  • CH144274A - Loom for weaving multicolored fabrics. : de en
  • FR696483A - Automotive Front Axle Improvements : en fr
  • DE515036C - Steam generator system : de en
  • DE515371C - Automatic upsetting and piercing press : de en
  • US1786467A - Protective means for pipes : en
  • PL12738B1 - Impact fuse. : en pl
  • US1787111A - Sash balance : en
  • US1787381A - Safety switch for motor-operated vehicles : en
  • US1786561A - Device for soaping flowing water : en
  • FR696417A - Improvements to nose clip mounts and other similar folding eyepieces : en fr
  • US1787416A - Catalytic oxidation of organic compounds : en
  • CA307071A - Apparatus for softening water : en fr
  • US1786512A - Automatic shade-roller stop : en
  • US1787415A - Golf club : en
  • CA307221A - Heel-seat fitting machine : en fr
  • CH144236A - Device for trapping insects, especially at night. : de en
  • US1786865A - Bumper for motor cars and automobiles : en
  • GB340530A - A method of hardening cast iron : en
  • US1786716A - Hydraulic valve gear : en
  • GB340531A - An improved electrical device and method of determining distances : en
  • US1786513A - Sponge pad : en
  • US1787359A - Automatic thin-place preventer : en
  • GB340929A - Improvements in or relating to the manufacture of artificial filaments or threads : en
  • PL12754B1 - Tin box opener. : en pl
  • ES120795A3 - The manufacture of metal wheels for cars and trucks. : en es
  • US1786624A - Horn for shoe-sewing machines : en
  • DE515038C - Process for the operation of steam boiler systems with several boilers and consumption points with different pressure requirements : de en
  • DE515108C - Process for nitriding, in particular anitriding of cellulose : de en
  • FR696276A - Device for examining pearls using chi rays : en fr
  • ES120859A1 - A vehicle system that can be used, either as an articulated vehicle or as a rigid vehicle. : en es
  • FR696446A - Travel blanket especially intended for automobile drivers : en fr
  • US1787175A - Apparatus for enameling metal articles : en
  • PL12730B1 - Packaging of gramophone records with the verbal and musical content of these records visible on the packaging. : en pl
  • US1786547A - Secondary water heater : en
  • DE515170C - Double-sided, multi-tier twisting machine : de en
  • GR3048B - PERFORMANCE IN GERMBOME. : el en
  • DE515286C - Acoustic signal device : de en
  • GB340306A - An improved means for sharpening safety razor blades : en
  • CA307222A - Process of simultaneously distilling, purifying and dehydrating alcohol obtained from fermented mash : en fr
  • DE515262C - Potato harvester with throwing wheel, which can be converted into a hay tedder : de en
  • ES120791A1 - A device to contain the acid that can be applied to all kinds of containers for immersion fire extinguishers. : en es
  • US1786819A - Pasteurizing apparatus : en
  • GB340545A - Automatic concrete mixing machine : en
  • GB340976A - Improvements relating to gramophone and like sound records : en
  • DE515396C - Contact wire clamp for electric railways : de en
  • FR696425A - Process for the preparation of n-methyl compounds of the pyridine series : en fr
  • DE515027C - Process for the production of slotted screens consisting of longitudinal profile bars or wires and cross bars or wires : de en
  • US1787235A - Air cleaner and coupling : en
  • ES120826A1 - An apparatus for lifting water or other liquids. : en es
  • GB319745A - Manufacture of waterproof fibrous products : en
  • GB340330A - Improvements in means for charging pneumatic tyres with puncture sealing compositions : en
  • GB340417A - Improvements in or connected with wind musical instruments : en
  • FR696288A - Roof construction method : en fr
  • GB340452A - Improvements in or relating to ships' boat lowering apparatus : en
  • PL12740B1 - The method of dyeing roofing felt and similar materials. : en pl
  • PL12723B1 - Flat idler. : en pl
  • FR696501A - Carriage for machine guns and similar firearms : en fr
  • US1786649A - Airplane landing device : en
  • US1787135A - Air filter : en
  • US1787417A - Catalytic oxidation of organic compounds : en
  • PL12729B1 - Machine for self-forming, splitting and wrapping plastic materials, especially yeast. : en pl
  • PL12741B1 - Automatic firearms. : en pl
  • USD82956S - Design fob : en
  • FR37368E - Process for widening hollow bodies : en fr
  • US1786756A - Vacuum cleaner : en
  • US1786510A - Combination harrow and scraper : en
  • US1787226A - Necktie : en
  • US1787317A - Stuffing box : en
  • US1787203A - Coupling device : en
  • GB340942A - Improvements in electrical driving gear : en
  • FR696287A - Multi-pole overcurrent circuit breaker : en fr
  • GB340993A - Improvements in apparatus for the sweating of wax or wax mixtures : en
  • PL12707B1 - Device for producing colorful patterns on papers and fabrics. : en pl
  • ES120827A1 - Improvements introduced in the scales. : en es
  • GB340373A - Improvements in automatic lathes and like machine tools : en
  • GB340469A - Improvements in apparatus for taking up or setting down floating bodles, particularly aircraft : en
  • FR696307A - Liquid volume gas meter : en fr
  • US1786831A - Modified gum and its manufacture : en
  • CA307146A - Triple valve device : en fr
  • CH144351A - Winding mechanism for a timepiece with motor barrel. : en fr
  • CA307239A - Fire proof fabric : en fr
  • PL12743B1 - A method of wrapping plastic explosive cartridges or the like with paper or the like, and an apparatus for carrying out the method. : en pl
  • US1787053A - Station construction : en
  • US1787055A - Acoustic diaphragm : en
  • US1786759A - Electric welding : en
  • GB340347A - Arrangement for kinematograph projection in colours : en
  • CH144322A - Photographic plate pack. : de en
  • US1787029A - Vehicle : en
  • US1787386A - Mounting for glass windows or the like : en
  • USD82929S - Design fob a knife shabpeneb : en
  • CH144265A - Device for creating a vacuum in cans and for closing them. : en fr
  • GB340395A - Attachment for adjusting the height of electric lamps : en
  • ES120957A1 - Lighting device in the form of glasses. : en es
  • US1786879A - Safety pocket : en
  • US1787113A - Collar and cuff : en
  • US1786981A - Steam boiler : en
  • US1787399A - Distillation apparatus : en
  • US1786533A - Clothes prop : en
  • US1786934A - Connecting rod : en
  • US1787336A - Railway switch : en
  • CA307079A - Log skidding apparatus : en fr
  • CH144380A - Gear switch. : en fr
  • GB340334A - The manufacture of fast vat dyestuffs : en
  • GB340393A - Process and apparatus for manufacturing flexible tubes : en
  • CA307120A - Hand brake for railway cars : en fr
  • CH144386A - Device for refreshing the working steam from steam turbines. : de en
  • DK43561C - Device for conversion of drivable switches. : da en
  • US1786948A - Automatic water-heater control valve : en
  • US1787196A - Sound-producing instrument : en
  • PL12697B1 - A device for splashing the toilets. : en pl
  • US1786509A - Gas purification : en
  • US1786568A - Artificial bait : en
  • US1787412A - Grinding or buffing machine : en
  • US1786497A - Table construction : en
  • US1786955A - Friction-clutch-driving mechanism : en
  • US1787401A - Valve lock : en
  • US1786584A - Electromechanical vibration-translating device such for example as loud-speakers : en
  • US1787177A - Mold for manufacturing boots, shoes, and similar articles of rubber or other plastic material : en
  • US1787039A - Seam-welding machine : en
  • US1786632A - Fish-cutting machine : en
  • CA307185A - Friction shock absorbing mechanism : en fr
  • CA307205A - Device for converting electric oscillations into mechanical vibrations : en fr
  • CH144453A - Device indicating signs of control, warning etc. for automobiles, motorcycles and other motor vehicles. : en fr
  • US1786748A - Lighting fixture : en
  • US1787408A - Condensation product of aromatic sulphonic acids : en
  • ES120884A1 - A process for the manufacture of artificial silk in the form of spinning cakes. : en es
  • CH144348A - Device for fixing dials on watch movements. : en fr
  • CH144491A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • DE515234C - Artificial ankle joint : de en
  • CH144387A - Method and device for controlling injection internal combustion engines with airless injection at variable speed. : de en
  • CH144486A - Process for the preparation of a disazo dye. : de en
  • DE515270C - Device for preparing grains by means of electric current : de en
  • DE515348C - Dusting agent in powder form against animal and vegetable pests : de en
  • FR696416A - Mold devices for plastic masses, such as, for example, chocolate : en fr
  • GB340291A - An improved regenerative steam engine : en
  • CA307178A - Shock absorber : en fr
  • CH144289A - Device for purging a liquid of the gases it contains. : en fr
  • US1786593A - Furnace : en
  • US1786600A - Electric coupling : en
  • US1786562A - Heat-insulating device for cooking utensils : en
  • US1786760A - Bottle capper : en
  • GB340458A - Improvements in and relating to steam boilers heated by the exhaust gases of internal combustion engines : en
  • US1786750A - Valve : en
  • DE515134C - Process for the preparation of dyes of the indigo series : de en
  • US1786475A - Centrifugal drying machine : en
  • CH144499A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • ES120823A1 - Improvements in light discharge electrical appliances. : en es
  • GB340967A - Improvements in piston rings : en
  • FR696282A - Mounting method for iron beds : en fr
  • FR696447A - Device for uniform distribution of sulfuric acid in mechanical sulphate furnaces : en fr
  • ES120273A1 - Improvements in retarding devices for semi-mechanical weapons. : en es
  • CA307154A - Fluid pressure brake : en fr
  • FR37351E - : fr
  • ES120728A1 - A device for driving several motors in mechanical cooperation. : en es
  • ES120832A1 - A mixed system of nut-strawberry and washer-strawberry combined and non-slip. : en es
  • ES258U - A new system of luminous signs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696311A - Improvements in submarine cables for telegraphy using frequencies similar to those of carrier waves : en fr
  • FR696265A - System and device for preventing flashbacks in pipelines carrying combustible gas mixtures : en fr
  • US1787361A - Combination cigarette and match box : en
  • ES120831A1 - Improvements in voltage regulators for DC generators. : en es
  • FR696343A - Product for desulphation of lead electric accumulator plates : en fr
  • ES120709A1 - A mail franking machine. : en es
  • US1786551A - Gear-cutting machine : en
  • US1786571A - Method of making heat-exchanger tubes : en
  • US1786943A - Bracelet construction : en
  • US1787100A - Filter-leaf construction : en
  • US1786712A - Loom dobby : en
  • US1787078A - Method of producing sodium stannate : en
  • US1787168A - Tire-flap making apparatus : en
  • GB340448A - Improvements relating to distributive joints or terminals of multiple conductor electric cables : en
  • US1786692A - Yieldable support for bobbin tips : en
  • US1786634A - Automatic night-candle-molding machine : en
  • US1787143A - Snap fastener : en
  • US1786699A - Apparatus for cutting materials : en
  • US1787250A - Theft-preventing attachment for tanks : en
  • US1787403A - Steel alloy insensible to hot gases and vapors : en
  • US1786782A - Automatic door closer : en
  • US1786935A - Electric switch : en
  • US1787315A - New compounds of the thiazolic series and process of making same : en
  • US1786421A - Method of treating textiles of cellulose fiber : en
  • US1787059A - Electric clock : en
  • GB340968A - Improved opening case for watches or other articles : en
  • US1786878A - Electromagnetic draining device : en
  • US1786910A - Testing instrument for electrical condensers : en
  • US1787291A - Electric switch : en
  • CH144395A - High pressure steam generator in which the change in state of the working medium takes place in a pipe system. : de en
  • US1786928A - Tent : en
  • US1787097A - Shade and curtain fixture : en
  • US1786438A - Fluid-pressure brake : en
  • US1787319A - Power steering mechanism : en
  • FR696338A - Improvements to the control of the wings of the flying machines : en fr
  • GB340384A - Measuring device for use in connection with the game of bowls : en
  • GB340449A - Improvements in or relating to governors for internal combustion engines : en
  • CA307209A - Lubricator : en fr
  • DE515188C - Device for dust separation from gases in furnaces, in which the gas to be cleaned is led through a moving filter layer : de en
  • DE515212C - Punching and stamping device : de en
  • DE515383C - Chain yarn printing machine with adjustable yarn guide drums : de en
  • DK43560C - Refrigerator. : da en
  • GB340404A - Improvements in or relating to carburettors : en
  • US1786672A - Molding machine : en
  • US1786701A - Wrench : en
  • US1786971A - Testing outfit : en
  • US1786432A - Lubricating device : en
  • US1787171A - Culinary means : en
  • ES120588A1 - A procedure for quick drying of footwear of all kinds in its manufacturing course. : en es
  • ES255U - A razor blade (Machine-translation by Google Translate, not legally binding) : en es
  • US1786425A - Conduit and method of making same : en
  • US1786498A - Drapery support : en
  • FR696516A - Machine for the continuous manufacture of boxes or parts of boxes : en fr
  • PL12768B1 - Tubular mill. : en pl
  • US1786887A - Method and apparatus for burning pulverized fuel : en
  • US1786581A - Arc-quenching material : en
  • CA307228A - Carbureter : en fr
  • US1786423A - Internal-combustion engine : en
  • US1786916A - Objective corrected spherically, chromatically, astigmatically, and for coma : en
  • US1786933A - Shake mechanism : en
  • US1787109A - Secondary contact spring for plug cut-outs : en
  • USD82939S - Design for an ear for burial-casket handles : en
  • PL12769B1 - Device for facilitating the loading of cannons and other firearms with a retracting barrel. : en pl
  • PL12775B1 - : en pl
  • US1787141A - Galvanizing machine : en
  • CA307113A - Portable sawing machine : en fr
  • US1786434A - Multicolor pencil : en
  • USD82928S - Design for a ring : en
  • US1787036A - Process fob the production of propenyl derivatives of aromatic : en
  • US1786952A - Radiator : en
  • US1787079A - Pulverized-material segregator : en
  • US1787252A - Extension support for flexible electrical conductors : en
  • CH144338A - Precision Current Transformer. : de en
  • US1786774A - Loading block : en
  • US1786837A - Molding machine : en
  • CA307105A - Electrical heat producing element : en fr
  • CA307137A - Production of chemical pulp : en fr
  • US1786684A - Temple for double-fabric looms : en
  • CA307166A - Aeroplane : en fr
  • CH144275A - Embroidery template. : de en
  • CH144480A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • CH144409A - Electric switch. : en fr
  • DE515077C - Screw locking : de en
  • US1787314A - Actuating and controlling mechanism for electric switches : en
  • US1787064A - Method for retarding the deterioration of rubber : en
  • US1786449A - Trolley-wire contactor : en
  • US1787012A - Trolley-pole base : en
  • FR37356E - Device for improving the propulsion efficiency of propellers : en fr
  • US1787011A - Lubricator filler : en
  • US1787114A - Nut-locking device : en
  • US1787298A - Radio dial control : en
  • CA307098A - Flushing apparatus : en fr
  • CH144362A - Device on lathes for cutting internal threads in round workpieces. : de en
  • ES120937A1 - A process for carbonizing the agglomerates of mineral coals and their cokes with a brittle, tarry or similar binder. : en es
  • CH144285A - Equipment on furnace doors for heat measurement and for lighting the inside of the furnace. : de en
  • DE515229C - Arrangement of ovens for the production of aluminum : de en
  • CH144379A - Valve. : de en
  • CH144310A - Floor wax. : de en
  • DK43564C - Filling pen. : da en
  • CH144504A - Process for the preparation of a substituted quinoline carboxylic acid derivative. : de en
  • PL12727B1 - A method of producing a nutrient for pigs. : en pl
  • US1786727A - Electric switch : en
  • US1787086A - Heat interchanger : en
  • US1787229A - Tool retainer for pneumatic tools : en
  • DE515309C - Process for heating absorption refrigerators : de en
  • ES120845A1 - Improvements in the construction of rolling stock for railways. : en es
  • US1786577A - Press for tennis and like rackets : en
  • FR696370A - Device for stretching dough pieces : en fr
  • DE515445C - Process for the production of ring-shaped depressions in metal sheets : de en
  • ES120855A1 - Connection for elements or groups of alkaline electrolyte accumulators. : en es
  • PL12695B1 - The method of obtaining building materials from Sorela cement or gypsum and bituminous substances. : en pl
  • US1786573A - Fence-post connection : en
  • US1786428A - Window-pulley shield : en
  • US1786753A - Terra-cotta article : en
  • CH144384A - Multi-stage centrifugal compressor resp. -fan. : de en
  • CH144440A - Method and device for turning cigarettes into the mirror position. : de en
  • US1787077A - Apparatus for separating sheets : en
  • US1787108A - Securing means for lapped elements : en
  • US1787156A - Used journal-box-waste cleaning machine : en
  • US1786526A - Process for the preparation of 4-halogen-para-phenyl-ortho-benzoyl-benzoic acid : en
  • US1786975A - Vault release : en
  • US1787414A - Strip-applying device for tire-building machines : en
  • US1786998A - Basket : en
  • GB340572A - Improvements in or relating to the colouration of textile materials : en
  • FR696424A - Process for preparing mixtures of oils or essences containing 1, 8-cineol : en fr
  • GB340396A - Improvements in or relating to vacuum tubes particularly for use in radio sets : en
  • GB340521A - Improvements in or relating to screw threads : en
  • ES120892A1 - A process for obtaining a product that mixed with liquid fuels improves the quality of these, increasing their carburetion and yield. : en es
  • DE515340C - Process for the manufacture of porous rubber articles : de en
  • ES119080A1 - Dietetic foods containing a mixture of hydrocarbons analogous to inulin and its derivatives. : en es
  • FR696400A - Improvements to washing machines for cups and similar liquid containers : en fr
  • ES120012A1 - A method with its corresponding procedure for the reproduction of colors. : en es
  • FR696401A - Improvements in processes for the treatment of nitrogen oxides : en fr
  • FR696508A - Advanced sprayer : en fr
  • US1786754A - Lifting device : en
  • US1786875A - Safety device for cam-controlled mechanisms : en
  • CA307145A - Frequency stabilizer or time control device : en fr
  • CH144254A - Gasifier for the production of gas mixtures of carbon monoxide and hydrogen by continuous gasification of solid fuels. : en fr
  • PL12713B1 - A * pump for pressing concrete with flown through * «Utka. : en pl
  • CH144260A - Folding bed. : en fr
  • US1787192A - Method of purifying phosphoric acid and the like : en
  • US1787201A - Combined black and white and colored image photography : en
  • CH144438A - Electrical circuit breaker on fire protection and signal systems. : de en
  • CA307226A - Cable signal repeater : en fr
  • GB340932A - Spraying apparatus particularly for agricultural or like purposes : en
  • GB340964A - Improvements relating to electro-optical light image microphones : en
  • BE375310A - : en fr
  • CH144450A - Steering mechanism for vehicles. : en fr
  • DK43538C - Procedure for the treatment of seeds of the same kind, but of varying degrees of hardness, to ensure uniform germination. : da en
  • FR696521A - Cooling water circulation system in combustion engines : en fr
  • GB340468A - Improvements in range and height finders : en
  • CA307207A - Air driven motor control : en fr
  • CH144462A - Device for increasing rail friction by sanding the rails on rail locomotives. : de en
  • CH144303A - Process for the preparation of an azo dye. : de en
  • CH144421A - Method of winding wire spools. : de en
  • DE515293C - Wave force machine with a driving blade sliding on a weighted pendulum : de en
  • CH144359A - Process for casting magnesium and magnesium alloys. : de en
  • US1786640A - Combination fuse for projectiles : en
  • CH144239A - Security device at ticket counters against robbery. : de en
  • CA307148A - Combined fluid pressure brake and signal system : en fr
  • US1786772A - Motor-control means : en
  • CH144297A - Process for converting ethylene cyanohydrin into methyl acrylate. : de en
  • CH144332A - Device for evaluating the integral Sr sin wdw, with r and w as polar coordinates, in particular for calculating the force of gravity of a prismatic body at a point. : de en
  • GB340576A - Improvements in means for casting large concrete objects : en
  • US1786735A - Decking device for freight cars : en
  • US1786775A - Reduction of metal by rolling mills : en
  • US1787124A - Method for making pure alumina by electrothermal reduction of the impurities in alumina-containing raw materials : en
  • CH144411A - Electric switch with spark arrester. : en fr
  • US1786766A - Process of manufacture of para-nitraniline : en
  • US1786823A - Desk : en
  • US1787202A - Adjustable fastener for fruit baskets : en
  • US1786961A - Vent for storage batteries : en
  • US1786996A - Torque brake : en
  • CH144482A - Process for the production of a metal-containing dye. : de en
  • CH144424A - Electric lamp with fan. : en it
  • ES120992A1 - A system of automatic closing and opening, with previous signals in the steps at the level of the railway lines. : en es
  • GB340951A - Process of making compounds for treating rubber and the like : en
  • US1786710A - Harness-sheave stand for looms : en
  • CA307159A - Thermostat device for refrigerating cabinets : en fr
  • USD82960S - Design for a face-powder container : en
  • CH144390A - Device for sealing cylinder covers in internal combustion engines with insert cylinders that are cooled by a liquid. : de en
  • CA307135A - Steam drum baffle : en fr
  • CA307187A - Friction shock absorbing mechanism : en fr
  • US1786555A - Radio circuit testing unit : en
  • US1786832A - Oil-burning apparatus : en
  • US1786833A - Musical wind instrument : en
  • US1786944A - Lock-stitch sewing machine : en
  • US1786839A - Button : en
  • DE515218C - Device for the overflow of the pulleys of the cable car over the coupling of the connection points of the wire rope : de en
  • FR696549A - Improvements in carding rolls and the like used in carding, combing, drawing and the like processing of fibrous materials : en fr
  • GB340495A - Manufacture of condensation products from cyclohexyiamines : en
  • CA307099A - Steam ejector of vacuum brakes : en fr
  • CH144314A - Closure on envelopes, bags, pouches, sachets and the like. : de en
  • CH144290A - A method and apparatus for carrying out catalytic reactions. : en fr
  • FR37390E - Electric massager to produce weight loss : en fr
  • US1786527A - Process for the preparation of 2-halogen-para-phenyl-ortho-benzoyl-benzoic acid : en
  • US1787181A - Protective arrangement : en
  • CH144451A - Speed change transmissions for automobiles. : de en
  • CH144497A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • US1786788A - Scale : en
  • US1786968A - Composite pile : en
  • USD82930S - Design for a ring : en
  • CH144277A - Twill device for jacquard flat knitting machines. : de en
  • US1786661A - Cotton chopper : en
  • CH144423A - Method and device for charging electric melting furnaces. : de en
  • US1786758A - Signal lamp : en
  • US1787087A - Screw driver and method of making same : en
  • CH144426A - Stockings with varicose veins. : en fr
  • BE375276A - : en
  • GB340351A - Binder for pamphlets and booklets : en
  • US1786706A - Resetting mechanism for weft-replenishing looms : en
  • US1786973A - Method of and apparatus for selecting fiber : en
  • US1787043A - Knitted cap and method of making the same : en
  • CH144371A - Wheel with a wheel rim that can move against the hub. : de en
  • US1787207A - Mouth equipment for dolls' heads : en
  • GB340354A - : en
  • GB340539A - Improvements in stitching machines for boots and shoes : en
  • CH144464A - Turntable for vehicles. : de en
  • CH144255A - Device on vertical degassing rooms of degassing devices for removing distillation products from the lower parts of the vertical degassing rooms. : de en
  • US1787103A - Fluid-power wheel : en
  • CA307100A - Metal fence post : en fr
  • CA307124A - Winding and knitting machine : en fr
  • US1786538A - Chemical-pulp paper-making process : en
  • US1786541A - Device for the diathermic treatment of the human body : en
  • US1787280A - Drier for sand and the like : en
  • CA307090A - Apparatus for separating particles from liquids : en fr
  • CH137187A - House washing machine with bubble pipe. : de en
  • CH144321A - Process for the production of durable diazo light images. : de en
  • CH144483A - Process for the preparation of a disazo dye. : de en
  • US1786840A - Button : en
  • US1786985A - Magnetic pickup : en
  • US1787242A - Centrifugal clothes drying and rinsing apparatus : en
  • PL12710B1 - Device for braking vehicles and trains. : en pl
  • US1786757A - Switch mechanism : en
  • US1787068A - Blade-attaching means for windshield wipers : en
  • US1786480A - Toll-service trunking system : en
  • US1786607A - Combination suitcase and card table : en
  • US1787062A - Blower : en
  • US1786876A - Feeding device for machine tools : en
  • US1786725A - Savings bank : en
  • CH144360A - Wet plastering system. : de en
  • CH144327A - Counter for card players, etc. : en fr
  • ES120901A1 - Telecommunication cable of great line damping and that works with reinforcers. : en es
  • GB340500A - Improvements in or relating to the immunising of grain : en
  • PL12737B1 - Self-reloading rifle. : en pl
  • US1787179A - Lens extract and process of making it : en
  • CA307183A - Process of treating ores : en fr
  • DE515255C - Device for the simultaneous production of several steel wire or steel tape copies after a magnetic sound recording : de en
  • PL12762B1 - Cap for crimping. : en pl
  • DE515226C - Electric motor with a collector built into the armature : de en
  • ES120967A2 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF SCRUBBLE GLASS : en es
  • FR696310A - Improvements in processes for manufacturing pressure protection tubes for submarine signaling cables for great depths : en fr
  • GB319791A - Synchronizing means for motion picture projectors and sound reproducing mechanisms : en
  • CA307179A - Steel manufacture : en fr
  • CH144501A - Water tube boiler. : de en
  • DE515297C - Device for compensation of the earth fault current in high voltage lines : de en
  • ES120749A1 - Procedure with its corresponding device to obtain from any solid fuel a greater number of calories, by a better use of it and of the gases that are released while avoiding the exit of the same and the disorders and of : en es
  • US1787368A - Self-propelled railway vehicle : en
  • CA307087A - Mould for ice cream cones : en fr
  • CH144288A - Process for bleaching tobacco, in particular tobacco leaves, with ozone. : de en
  • PL12722B1 - A by-pass valve or a cock with an elastic closing device. : en pl
  • CH144408A - Cable sleeve on cables. : de en
  • US1786921A - Centrifugal-bowl separator : en
  • US1787033A - Method for recovering cyanides : en
  • US1786787A - Window-drape illuminator : en
  • US1787076A - Riveted structure : en
  • DE515378C - Electromagnetic sound box : de en
  • FR696474A - Automotive headlights improvements : en fr
  • US1786643A - Lifting jack : en
  • CH144287A - Process for the production of preserves for ice cream mixes. : de en
  • US1786552A - Gear-cutting machine : en
  • US1786647A - Process of preparing vinyl esters of organic acids : en
  • US1787346A - Fuel pump : en
  • US1786652A - Electrooptical system : en
  • US1786676A - Trimming machine : en
  • US1787028A - Exciting means for direct-current generators : en
  • US1786899A - Electric transformer : en
  • US1787044A - Motor-operated brake : en
  • US1786677A - Automatic ensilage distributor : en
  • US1787418A - Dispersion and method of making the same : en
  • US1787164A - Pumping jack : en
  • CH144392A - Elastic gear coupling, especially for light ignition units. : de en
  • CH144238A - Security window pane. : de en
  • US1786864A - Carpet-sweeper brush-drive mechanism : en
  • US1787261A - Ensilage distributor : en
  • USRE17916E - Setts : en
  • US1786867A - Label printing, feeding, and cutting machine : en
  • US1786958A - Traffic-signal reflector : en
  • US1787388A - Light-reflecting device : en
  • CA307081A - Saw mechanism : en fr
  • CA307167A - Press : en fr
  • BE375315A - Process for the production of pure hydrocarbons from rubber : en fr
  • CA307204A - Circuit for generating electric oscillations : en fr
  • CA307115A - Pneumatic conveyer for solid materials : en fr
  • FR696467A - Improvements to machines or presses for printing, engraving or similar operations : en fr
  • FR696520A - Process for treating ores containing sulphides : en fr
  • US1786694A - Hammer crusher : en
  • US1786941A - Process for desulphurizing articles consisting of regenerated cellulose : en
  • US1787002A - Reenforced sounding board : en
  • US1787054A - Wallet : en
  • CA307164A - Steam generator : en fr
  • CH144412A - Outdoor high-voltage disconnector. : de en
  • CH144479A - Process for the preparation of 1-aminoanthraquinone-2-carboxylic acid phenyl ester. : de en
  • CH144493A - Process for preparing a coloring reaction product obtained from a monoazo dye. : de en
  • US1786663A - Baby car or carriage : en
  • US1786591A - Lister attachment for tractors : en
  • US1787048A - Hypochlorite composition : en
  • US1787074A - Disk-wheel mounting : en
  • US1786953A - Machine for the production of mesh fabric and chains : en
  • US1787065A - Method of retarding the deterioration of rubber : en
  • US1787302A - Door : en
  • US1787409A - Oil-treating apparatus : en
  • GB315873A - Improvements in sheet delivery apparatus for platen printing presses : en
  • DE515049C - Device for selective interference-free reception of electromagnetic waves : de en
  • DE515374C - Device for condensing mercury vapor in metal vapor rectifiers : de en
  • FR696512A - Process for purifying gas mixtures from their phosphorus hydrogen : en fr
  • GB340341A - Improvements in or relating to covers for shopping baskets, and the like : en
  • GB340550A - Process for the manufacture of derivatives of carbazole : en
  • CA307206A - Television system : en fr
  • US1787098A - Union suit : en
  • US1786597A - Drainage fitting : en
  • ES120843A1 - Automatic remote control of the exchange power between coupled power plants. : en es
  • GB340439A - Improvements in and relating to the wiring of boxes and the like, and conveyors therefor : en
  • CA307134A - Locomotive boiler : en fr
  • DE515327C - Process for the preparation of benzanthrone derivatives : de en
  • DE515376C - Method and device for the production of molded casein synthetic horn : de en
  • GB340548A - Improvements in crankcases and means for compressing the charges of two-stroke internal combustion engines : en
  • US1787161A - Method of and apparatus for handling beets : en
  • US1787330A - Adjustable guard for poultry feeders : en
  • CH144436A - Automatic satellite switchboard. : en it
  • FR696518A - Pulp, paper and process and apparatus for their manufacture : en fr
  • US1786472A - Airfoil : en
  • US1786549A - Method and means for preparing insulating sleeves : en
  • USD82933S - of toledo : en
  • CH144363A - Guiding device for tables and carriages of machine tools. : en fr
  • US1787070A - Gear puller : en
  • DE515372C - Cooling device with one or more heat-emitting parts, e.g. a capacitor : de en
  • FR696542A - Azo dyes containing copper : en fr
  • ES120841A1 - PROCEDURE TO SEPARATE PROTEINASES FROM CARBOXIPOLIPEPTIDASES : en es
  • GB319749A - Improvements in or relating to electrical circuit interrupters : en
  • GB340368A - Device for the mechanical ironing of fabrics, garments and the like : en
  • US1786711A - Color-slide control for multicolor magazines : en
  • ES120844A1 - Signal system in level crossings. : en es
  • DE515279C - Filling device for liquids in measured quantities with twin measuring vessel and an auxiliary measuring vessel : de en
  • PL12756B1 - Method and device for desulfurization of industrial gases and vapors. : en pl
  • ES120934A1 - A mechanical transport system to distribution sites. : en es
  • FR696544A - Jacquard flat knitting machine featuring a jacquard for ordering the design : en fr
  • ES120860A1 - A new system to adapt blinds in the windows and doors, so that it is sliding and folding in different ways. : en es
  • GB340599A - Improvements in or relating to milking machines : en
  • GB340982A - Improvements in the treatment of cellulose ester materials : en
  • FR696263A - Continuously Variable Extended Wavelength Range Radio Transmitter Enhancements : en fr
  • FR696495A - Improvements to weighing devices : en fr
  • CH144250A - Method and device for removing gases from underground spaces, in particular from cable ducts and cable ducts. : de en
  • CH144471A - Device for rinsing and vacuuming laundry. : de en
  • FR696329A - Improvements to internal combustion engines : en fr
  • FR696332A - Continuous chain conveyor guided in a tube : en fr
  • US1786453A - Combination fireplace : en
  • FR696344A - Manufacturing process of mannequins, busts and sleeves for said : en fr
  • GB317475A - Improvements in methods of and apparatus for television : en
  • GB340329A - Improvements in or relating to sleeve valve internal combustion engines : en
  • FR696349A - Improvements in the manufacture of glass containers : en fr
  • ES120947A1 - Improvement in the manufacture of footwear. : en es
  • GB340594A - Improvements in removable tyre rims of motor car wheels : en
  • DE515442C - Method and device for pressing moldings from plastic bodies : de en
  • FR696387A - Perfected heels and how these heels are covered : en fr
  • FR696457A - Improvements to cotton harvesting machines or the like : en fr
  • GB319706A - Improvements in and relating to internal combustion engines or the like : en
  • FR696538A - Device for automatically operating the jacquard cardboard prisms in the jacquard knitting machines : en fr
  • DE515131C - Process for the protection of transformers, switches, motors, generators and similar electrical machines and devices, in which vapors and gaseous decomposition products of the insulation material form when the operating conditions are not normal : de en
  • FR696414A - Improved method and apparatus for carbonizing bituminous materials : en fr
  • DE515250C - Combined planer and band saw machine : de en
  • FR696433A - Improvements in methods and devices for cleaning tubes : en fr
  • FR696502A - Process and furnace for the distillation or carbonization at low temperature of coal and other carbonaceous materials : en fr
  • FR696548A - Improvements to photoelectric cells : en fr
  • FR696384A - Toy Crawler Tractor : en fr
  • FR696389A - Coupling device to ensure equal operation of tap switches of regulating transformers operating in parallel : en fr
  • FR696454A - Method of producing light effects : en fr
  • US1786824A - Process of drying varnish films : en
  • US1786937A - Mounting for electric conductors : en
  • US1786722A - Neck and closure structure : en
  • CA307073A - Finger moistening device : en fr
  • DK43565C - Percussion fire tube that can be set to delayed Ignition. : da en
  • DE515265C - Device for keeping open pipe bores, in which a valve cone is rotatably connected to the spindle of a tapping valve : de en
  • ES119982A1 - A procedure with its corresponding apparatus to stop the release of splashes of water or mud produced by vehicles in their march. : en es
  • FR696406A - Closing device for filter bags : en fr
  • GB340338A - Process for the recovery of utilisable products from the residues obtained from the distillation of oil of turpentine, gum resins and like resinous substances : en
  • FR696390A - Phenol condensation products and process for their manufacture : en fr
  • US1786588A - Doll eyes : en
  • US1787230A - Carburetor : en
  • CA307151A - Brake device : en fr
  • GB340974A - : en
  • FR696291A - New selective observation device in polarized light : en fr
  • GR3053B - VEHICLE ITSELF WITH IRREGULAR SOILS, VEHICLES POWERFULLY USED AS A JOINT VEHICLE AS SUCH A STRICT SUCH. : el en
  • US1786636A - Wedge for tool handles : en
  • US1786602A - Thread guide for shuttles : en
  • US1786945A - Method of making dry cells : en
  • US1787312A - Bottle-blowing machine : en
  • US1787080A - Method of producing a new hypochlorite composition : en
  • PL12773B1 - Sealing device in rotary machines. : en pl
  • CA307219A - Centrifugal extractor : en fr
  • CH144448A - Trucks and delivery vehicles. : de en
  • US1786860A - Method and means for removing carbon deposits from cylinders : en
  • CH144293A - Process for obtaining sulfuric acid salts. : de en
  • DE515225C - Push-button switch with a switching drum that is rotated step by step during the pressure stroke and return due to inclined sliding surfaces : de en
  • DE515240C - Filling furnace for inferior fuel such as sawdust : de en
  • DE515390C - Device on folding machines for depositing the folded sheets : de en
  • US1786962A - Lighting fixture : en
  • US1787237A - Filing appliance : en
  • ES120677A1 - Vessel condenser vessel. : en es
  • FR696333A - System of partitions or screens with multiple combinations that can be used as a fixing device to support shelves : en fr
  • PL12774B3 - Impact fuse. : en pl
  • US1786462A - of memphis : en
  • CH144433A - Bath additive. : de en
  • US1787343A - Spring-winding control device : en
  • US1786913A - Bent-tube boiler : en
  • CA307062A - Siphon : en fr
  • FR696285A - Ball or roller thrust bearing and its applications : en fr
  • CA307074A - Pan lifter : en fr
  • CA307217A - Latch : en fr
  • CH144266A - Method and device for washing the centrifuge silk on the spinning machine : de en
  • CH144342A - Cabinet for gramophone records. : de en
  • GB340507A - An improved process for making brushes, mops and like cleaning implements : en
  • US1786557A - Means for mounting bearings on arbors in multiple : en
  • DE515199C - Plaette machine with printing device for the plaette rollers : de en
  • FR696438A - Preparation of quinoline compounds : en fr
  • GB340958A - A process of producing refractory furnace and crucible linings, bricks and the like : en
  • GB340952A - Improvements in or relating to sewing machines for boots and shoes : en
  • FR696535A - Lubricator : en fr
  • GB317474A - Improvements relating to the prevention of leakage about a rotating shaft : en
  • USD82963S - Design por a water-closet bowl : en
  • FR696264A - Improvement in the processes and devices for treating waste skins and leathers : en fr
  • US1786659A - Weft-replenishing loom : en
  • US1786666A - Means for indicating current impulses : en
  • CH144257A - Device for cutting vegetables and sausages. : de en
  • US1787140A - Process and apparatus for the production of felt-base floor covering : en
  • DE515356C - Folding table for the production of cross bases for paper bags : de en
  • ES120945A2 - IMPROVEMENTS IN A SIGNATURE DRYER : en es
  • CH144370A - Process for producing edge protection on braided tape bodies for jewelry and similar purposes. : de en
  • FR696328A - Improvements to compounds intended for use as cleaning, wetting and emulsifying agents : en fr
  • GB340321A - Improvements in or relating to methods of and apparatus for drying or conditioning articles : en
  • GB340337A - Process of preparing fuel from coal : en
  • US1787025A - Cargo-discharging apparatus for ships : en
  • PL12715B1 - A method of preparing starch, especially potato starch, for the production of artificial sago, tapioca and for the production of fine pasta, the so-called vermicelli. : en pl
  • US1786715A - Valve-lifting tool : en
  • US1786891A - Violin : en
  • US1786849A - Trimmer : en
  • US1786885A - Cock or faucet for fluids : en
  • US1787128A - Method of making wire wheels : en
  • FR696504A - Process and oven, in particular, for baking products and more especially enamelled products : en fr
  • CA307139A - Apparatus for treating residual liquors : en fr
  • GB340542A - Building or constructional material with a high resistance to wear and to shock and impact : en
  • GB340995A - Improvements in bonding devices for use with electric cables : en
  • FR696409A - Device for maintaining, in pilgrim pitch rolling mills, the retraction of the cylinder rod by the pilgrim cylinders : en fr
  • ES118721A1 - A new procedure for the manufacture of soffits for suspenders, braces, belts and similar pieces of other similar objects. : en es
  • GB340304A - An improved container for spare lamp bulbs and the like for motor vehicles : en
  • US1786560A - Dumping truck : en
  • US1786781A - Cloth-like fabric : en
  • US1786905A - Exhaust whistle : en
  • US1787378A - Cap : en
  • GB340592A - Improvements in the construction of the hulls of ships, pontoons, boats and other floating bodies : en
  • ES120834A1 - A process for the manufacture of sleeves or packing sleeves made of short fiber materials. : en es
  • FR696399A - Improvements to punching machines and the like : en fr
  • GB340558A - Improvements in the construction of arched roofs : en
  • GB340591A - Improvements in and connected with valves for internal combustion and other engines, compressors, exhausters, and like apparatus : en
  • ES120885A1 - Improvements in the construction of rudders for propeller ships. : en es
  • FR696321A - Method and device for joining wires, such as electrical conductors : en fr
  • ES119245A1 - A decoration procedure in crystals to ensure a different visuality during the day than during the night when receiving a light through it that produces a completely new lighting effect. : en es
  • FR696341A - Acid de-arsenification process for the manufacture of ammonium sulphate : en fr
  • GB319795A - Apparatus for electrical measuring instruments for the mechanical representation of a quotient from its separate members : en
  • FR696324A - Process for decomposing a mixture of liquids into its constituents : en fr
  • ES120812A3 - An arrangement for mounting a cylinder or a group of cylinders in internal combustion engines. : en es
  • GB340977A - Improvements in or relating to a manner of and machinery for the extraction of stalk from tea : en
  • DE515379C - Drive for a hoist with ice flap : de en
  • FR696306A - Process for the manufacture of fine drawn threads of cellulose derivatives and in particular of acetate silk : en fr
  • US1786884A - Material-handling apparatus : en
  • US1787384A - Shoe-sole skiver : en
  • US1786503A - Spring nut-lock washer : en
  • CH144278A - Chain sizing machine. : de en
  • US1786524A - Fire-alarm system : en
  • US1786731A - Terminal housing for cables : en
  • US1786903A - Combined motion-picture projector and photographic sound-reproducing machine : en
  • FR696397A - Method of producing oxidized cathodes for high intensity emission electron tubes : en fr
  • CH144445A - Device for collecting matchboxes filled with matches. : de en
  • CA307189A - Device for filing loose leaf sheets : en fr
  • CA307118A - Roller side bearing : en fr
  • CH144244A - Form for aluminothermic welds. : de en
  • US1787318A - Hoisting hook : en
  • CA307223A - Movable meridian for globes : en fr
  • CH144299A - Process for sulphonating compounds containing a fatty acid radical of more than 8 carbon atoms in the molecule. : de en
  • PL12772B1 - Device for suppressing the noise of firearms. : en pl
  • US1786871A - Overtire for lugged traction wheels : en
  • US1787228A - Agricultural implement : en
  • US1786843A - Leak detector : en
  • US1787115A - Welding machine : en
  • US1787180A - Mill for grinding paints, inks, enamels, and other viscous materials : en
  • ES264U - Siphon shutter applicable to sinks, washbasins, bathtubs, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • ES265U - Hairpin. (Machine-translation by Google Translate, not legally binding) : en es
  • CH144349A - Automatic winding device for watch or clock movements and spring or weight motors of other instruments or apparatus. : en fr
  • GB340358A - Improvements in or relating to mouthpieces with valve-casing for gas-masks and the like : en
  • ES120576A1 - A procedure with its corresponding mold device to distribute mortar for masonry work. : en es
  • FR696444A - Improvements to synchronized clock devices and to the secondary clocks of these devices : en fr
  • US1787376A - Transmission band : en
  • DE515364C - Pressing device for bottle filling machines : de en
  • DE515207C - Process for the preparation of oxyacylaminoarsenobenzenes : de en
  • DE515269C - Field blacksmiths : de en
  • CH144375A - Coupling head for rubber hose with metal hose cover. : de en
  • DE515287C - Packing and weighing device : de en
  • US1787017A - Door-strap clamp : en
  • US1786471A - Vehicle service tray : en
  • DE515082C - Centrifugal slurry pump : de en
  • DE515231C - Process for the preparation of disazo dyes : de en
  • DE515324C - Overvoltage protection device : de en
  • ES120960A1 - A procedure and its corresponding special apparatus, for the electrolytic deposition of metals. : en es
  • US1786970A - Brake mechanism : en
  • PL12694B1 - The method of protecting floors against the penetration of cold. : en pl
  • US1786553A - Skate sharpener : en
  • US1786566A - Combined liquid level and pressure gauge : en
  • US1786894A - Fluid controller : en
  • CA307054A - Mixing apparatus : en fr
  • US1787095A - Coal-car stake-straightening device : en
  • PL12755B1 - Location of flat springs at motor cars. : en pl
  • US1786622A - Bricklaying machine : en
  • US1786863A - Disk harrow : en
  • US1787082A - Vacuum-tube making : en
  • US1787395A - Method for bleaching cellulose of any kind : en
  • CA307072A - Illuminated colour changer for spot and flood lights : en fr
  • CA307076A - Advertising sign : en fr
  • US1786427A - Poultry car : en
  • US1787038A - Wall structure and attachment : en
  • US1786895A - Bust bodice : en
  • US1786987A - Governor : en
  • CA307238A - Method of utilizing latent heat of vapors : en fr
  • US1787139A - Process of forming iron foils : en
  • CA307149A - Fluid pressure brake : en fr
  • CH144449A - Shock absorber device for suspension of chassis for cars, vans, etc. : en fr
  • US1786629A - Casting machine for battery grids : en
  • USD82955S - Design for a heating stove : en
  • DK43555C - Method for Manufacturing Titanium Pigments. : da en
  • FR696468A - Bumpers for automobiles with removal and rescue device : en fr
  • FR696475A - Improvements to electric vehicles : en fr
  • DE515337C - Chip removal machine for wooden floors : de en
  • US1786989A - Process for acetylation of nitrocellulose : en
  • US1787190A - Riveting machine : en
  • US1786777A - Feeder : en
  • US1786914A - Draft member : en
  • US1787009A - Salt drier : en
  • ES120914A1 - Brake efficiency check device for cars and others. : en es
  • US1786988A - Shower head : en
  • CH144262A - Adjustable school bench. : en fr
  • DE515175C - Method for stowing automobile undercarriages : de en
  • DE515239C - Wind guide for cupolas : de en
  • FR696540A - Thermal preparation of phosphorus or oxygenates of phosphorus from crude phosphates : en fr
  • ES120940A3 - A tensioning and sealing device for metal strips. : en es
  • CA307102A - Traffic signal : en fr
  • DK43547C - Induction meters, the indications of which are independent of or to a certain extent dependent on the room temperature. : da en
  • ES120927A1 - A new system of mechanism for automatic closing file cabinets. : en es
  • FR696392A - Improvements made to lifting surfaces for airplanes : en fr
  • GB340442A - Improvements in or relating to spools for photographic films : en
  • DE515291C - Wrist watch : de en
  • GB340490A - Improvements in or relating to stands for plates and the like : en
  • GB340565A - An improved method of and apparatus for illumination with a continuous play of colours : en
  • CA307107A - Oscillograph : en fr
  • CA307211A - Bedside table : en fr
  • US1786992A - Measuring and cutting device : en
  • US1787084A - Electrical plug receptacle : en
  • FR696272A - Carriage mounted vehicle for transporting goods : en fr
  • US1787231A - Sanitation of refrigerators : en
  • US1787289A - Reagent feeder : en
  • US1787107A - Form for molding concrete and cement : en
  • ES120423A1 - A process for the manufacture of armored pavers for the paving of roads. : en es
  • FR696273A - Toothbrush : en fr
  • FR696480A - Automatic clutch control and disengagement in a vehicle with a combustion engine : en fr
  • CH144256A - Process and furnace for producing high quality gas. : de en
  • US1787088A - Turbo pump : en
  • US1787233A - Ink : en
  • US1787254A - Conveying or delivering biscuits or like articles : en
  • US1786923A - Garment-hanger attachment : en
  • US1786603A - Whisk whip : en
  • US1787189A - Liquid-fuel stove : en
  • ES120877A3 - Improvements in leather footwear with rubber sole. : en es
  • PL12758B1 - A method and device for the preparation and treatment of inert fats contained in the water remaining after wool washing. : en pl
  • US1786592A - Electroplating apparatus : en
  • US1787213A - Motor-truck trailer : en
  • CH144324A - Pen. : de en
  • CH144382A - Control device with control transformer on electric elevators. : de en
  • CH144350A - Watch. : en fr
  • CA9021S - Valve : en
  • CH144264A - Device for lifting saucepans. : de en
  • CH144434A - Electric curling iron. : de en
  • FR696411A - Method and device for preparing viscose : en fr
  • FR696487A - Improvements to hand starters : en fr
  • US1786545A - Aeroplane for horizontal and vertical flight : en
  • DE515341C - Electromagnetically controlled writing device for alternating current : de en
  • CH144340A - Binder for records. : de en
  • FR696463A - Photomechanical rectification process for gamut and color value : en fr
  • FR696347A - Advertising tape printing machine : en fr
  • GB340534A - Manufacture of improved preparations useful for the production of dyestuffs : en
  • CA307052A - Oil heater : en fr
  • DE515322C - Relay with two armatures and an iron core in a liquid container with a delayed tightening : de en
  • FR696254A - Acrolein tanning : en fr
  • FR696360A - Process for the production of trisodium phosphate hydrates : en fr
  • US1786690A - Safety device for vehicles, particularly power-driven vehicles : en
  • US1786990A - Motor-vehicle body : en
  • USD82951S - Design fob a combined display and vending case : en
  • FR696327A - Improvements to compounds formed from phenol and formaldehyde for tanning, cleaning and other uses : en fr
  • FR696509A - Building material : en fr
  • ES120467A1 - A procedure to recover lubricating oils of any origin whatsoever. : en es
  • GB340309A - Improvements relating to electrical heating elements : en
  • GB340398A - Improvements in or relating to microphones : en
  • PL12728B1 - Unraveling the pipe. : en pl
  • DE515326C - Bearing for electric motors, in which the ring-shaped housing supporting the stand is supported by two face panels : de en
  • ES120924A2 - A MACHINAL DEVICE TO PRINT A SWING MOVEMENT TO THE BARS OR STICKS ARRANGED IN THE DYE BINTS : en es
  • DE515342C - Pointer drive device : de en
  • ES120851A1 - Improvements introduced in the manufacture of crushers for the pressing of ground olives. : en es
  • FR696367A - Fire indicating device for several rooms : en fr
  • GB340401A - Improvements in or relating to commutators for dynamo-electric machines : en
  • ES237U - A capital or reducer of consumption for candles of wax (Machine-translation by Google Translate, not legally binding) : en es
  • DE515365C - Sanding block to be covered with sandpaper, emery cloth or the like : de en
  • FR696313A - Closure for container for milk and other liquids, and tool for establishing it : en fr
  • FR696354A - Improvement in combined sound and cinematographic recordings : en fr
  • GB340320A - Improvements in or relating to separating tanks : en
  • US1786582A - Gravity lock : en
  • US1787274A - Apparatus for cleaning swimming pools : en
  • ES120543A1 - An aerial announcing device. : en es
  • FR696527A - Method and device for controlling equipment for sound films, intended for the sound accompaniment of films with images by means of contacts arranged on the film, and method for establishing these contacts : en fr
  • ES120226A1 - A machine for manufacturing horseshoe nails or similar, made of wire or stamped material. : en es
  • GB340302A - Dielectric material : en
  • FR696301A - Automatic winding device by electric motor of spring or weight clocks : en fr
  • US1786770A - Self-cleaning rake : en
  • FR696255A - Tanning process : en fr
  • FR696532A - Improved shoe and how it is made : en fr
  • GB340390A - Improvements in or relating to gas and like heating stoves : en
  • ES120950A1 - A procedure for the manufacture of footwear, with partial vira. : en es
  • FR696253A - New improved furnace for the activation of carbonaceous materials by gases : en fr
  • GB314870A - Process for producing a high grade gas rich in hydrogen : en
  • GB340380A - Improvements in flexible turbine blades : en
  • CA307143A - Pressed metal roadster body : en fr
  • ES273U - New pulley (Machine-translation by Google Translate, not legally binding) : en es
  • GB340563A - Improvements in liquid controlled shock absorbers for vehicles : en
  • IE11649L - Luminous discharge tubes : en
  • CH144396A - High-pressure locomotive with reheating. : de en
  • DE515344C - Heat regulator : de en
  • CA307169A - Spreader and emulsifier for spray compositions : en fr
  • FR696491A - High frequency radiation protection device of the switches : en fr
  • US1787154A - Cap nut : en
  • US1786816A - Loose-leaf binder : en
  • US1787193A - Leavening preparation : en
  • ES120921A1 - IMPROVEMENTS INTRODUCED IN THE INSTALLATIONS USED TO SUPPLY LIQUIDS IN DETERMINED QUANTITIES : en es
  • CH144428A - Truss. : en fr
  • FR696274A - Process for sanitizing toothbrushes : en fr
  • CH144461A - Device for changing the transmission ratio of the drive levers of ambulance and disabled vehicles. : de en
  • US1786439A - Radiant-energy-generating unit : en
  • US1786576A - Helicopter : en
  • US1786616A - Index or file : en
  • US1787208A - Machine for cutting bias fabrics : en
  • DE515176C - Mandrel bar arrangement for rolling mills : de en
  • DE515224C - Waveguide made of lead wires interlocking with tongue and groove : de en
  • DE515400C - Switching arrangement for starting double induction motors : de en
  • ES120944A1 - A process for the manufacture of quilt covers or bed covers, in one piece, of crepe fabric. : en es
  • GB340966A - An improved electrical pocket-lamp pencil : en
  • US1786469A - Nut-feeding mechanism : en
  • US1786771A - Drain connection : en
  • US1786901A - Fluid-fuel heating system : en
  • ES120903A1 - A system of laterally operated shutters. : en es
  • CH144432A - Process for the preparation of 4-glycolylamino-3'-amino-4'-oxy-arsenobenzene. : de en
  • PL12751B1 - The method of fixing cargo chambers in mines. : en pl
  • US1786780A - Supervisory and control system : en
  • US1787071A - Resilient wheel : en
  • US1786704A - Insect trap : en
  • US1786631A - Supporting pole for electrical conductors : en
  • US1786854A - Locomotive frame and engine supporting structure : en
  • US1787085A - Change maker : en
  • GR3051B - FINISHINGS ARE MADE ON THE OVEN BY PLASTER OF THE TYPE WITH DIRECT CONTACT BETWEEN PLASTER AND HOT GAS USED BY EPS. : el en
  • PL12708B1 - The method of extinguishing fire in chimneys. : en pl
  • PL12760B1 - : en pl
  • CA307101A - Blade : en fr
  • DE515168C - Ball game : de en
  • FR696278A - Removable cap for flue pipes : en fr
  • FR696435A - Improvements to sheets or stencil paper : en fr
  • GB340327A - Improved means for damping rotational or oscillatory movement : en
  • GB340369A - Improvements in or relating to thermostatic devices : en
  • GB340441A - Improvements in or relating to the art of drawing wires : en
  • CH144335A - Apparatus for calculating or displaying prices, credits or the like, variable values. : de en
  • CA307214A - Seat regulator : en fr
  • CA307097A - Windmill : en fr
  • CH144365A - Annealing process for metal parts. : en fr
  • CH144466A - Method and device for indicating the spin of electric traction motors connected in series and not coupled to one another. : de en
  • US1786546A - Power-standard device : en
  • US1787283A - Multiple-compartment container : en
  • US1786452A - Hood fastener : en
  • US1786635A - Closed-car wind-wing bracket : en
  • US1787149A - Concrete structure and method of making same : en
  • DE515303C - Pipe insertion device for expanding mills with a mandrel bar stressed in tension : de en
  • DK43554C - Method for Preparation of Aqueous Solutions of China Alkaloids. : da en
  • ES120929A1 - Apparatus to use the energy of the solar rays. : en es
  • FR696377A - Device used to spread the nasal walls to facilitate breathing : en fr
  • US1787214A - Antifriction bearing : en
  • US1787305A - Shipping container or box for motor vehicles and the like : en
  • US1786612A - Garden-hose clamp : en
  • US1786783A - Automatic train control : en
  • US1786610A - Wireless train control : en
  • PL12732B1 - The silencer shocked automatic weapons, in particular rifles. : en pl
  • FR696319A - Electrode for electric oven : en fr
  • US1786608A - Bunch transfer for cigar machines : en
  • US1786862A - Varicose stocking : en
  • DE515334C - Regulation for compressor driven by internal combustion engine with suction gas operation : de en
  • PL12750B1 - Cooled valve for combustion engines. : en pl
  • US1787422A - Time-switch apparatus for gas burners : en
  • US1787413A - Tire-building machine : en
  • CH144404A - Device for generating a flow of cooling air for the circulating oil of electrical power equipment, in particular transformers. : de en
  • US1787282A - Snubber : en
  • CA307163A - Manufacture of vat dyestuffs : en fr
  • CH144283A - Heel with exchangeable running stain. : de en
  • US1787374A - Steam trap : en
  • PL12765B1 - Klr ^ 3 - * - ¦ttir Bolt lock. : en pl
  • CA307199A - Stove : en fr
  • CH144311A - Process and device for the production of soaps. : de en
  • ES120893A1 - Spark plug for explosion engines. : en es
  • GB340361A - Method for exciting transverse and torsional vibrations in piezo-electric crystals : en
  • GB340411A - Improvements in or relating to wire wheel constructions : en
  • GB340511A - A safety stopper for bottle with guard attached : en
  • US1786654A - Bobbin for electrical feelers : en
  • US1786670A - Brake control : en
  • US1787410A - Filing tray : en
  • BE374924A - : en fr
  • CH144470A - Cleaning device. : de en
  • FR696300A - Clutch for mechanical control of agricultural machinery : en fr
  • GR3052B - PERFECTIONING IN ELECTRICAL NETWORKS. : el en
  • US1786851A - Cotton picker : en
  • US1787313A - Hinge-seat gauge : en
  • US1786515A - Flood light : en
  • US1786902A - Smoker's article : en
  • US1786801A - Transmission-line device : en
  • US1787178A - Tool-retaining coupling : en
  • US1786909A - Economizer : en
  • US1786977A - Motion-picture apparatus : en
  • DE515331C - Process for the preparation of Kuepen dyes of the anthracene series : de en
  • ES120460A1 - Composite arrangement of a vacuum tank to conserve liquid gases and impregnate explosive air cartridges. : en es
  • US1787024A - Manually-operated irrigator : en
  • DE515359C - Pump, especially spinning pump, for viscous liquids with parallel pistons arranged in a circle : de en
  • CA307203A - Combined electric phonograph recorder and reproducer : en fr
  • DE515336C - Electric single spindle drive with vertical shaft : de en
  • GB340339A - Suspension of self-propelled vehicles : en
  • US1787239A - Production of intaglio printing colors : en
  • USD82927S - btjbgess : en
  • US1786559A - Process for the production of solid milk and cream preparations : en
  • CH144503A - Spit bottle. : de en
  • ES120825A2 - IMPROVEMENTS INTRODUCED IN THE PURPOSE OF THE MAIN PATENT NUMBER 116504 : en es
  • FR696398A - Cooling process for rotary compressors : en fr
  • US1786420A - Illuminated mirror : en
  • CA307130A - Paper reenforcing machine : en fr
  • CH144354A - Pocket case for watch or other objects. : en fr
  • CH144488A - Process for the preparation of a disazo dye. : de en
  • US1786575A - Conveyer table : en
  • US1786665A - Portable unloading machine : en
  • US1787118A - Radiator : en
  • US1786447A - Keyless catch and combination lock : en
  • US1786855A - Traction wheel : en
  • CH144292A - Apparatus for distributing liquids and washing gases for elements used for the production of gases to be kept separate by the electrolysis of liquids. : en fr
  • ES248U - Tubular container, especially applicable for injections. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696371A - Pump flow measurement control device, especially oil pumps : en fr
  • GB340333A - Improvements in or relating to expanded sheet metal and in the manufacture of same : en
  • ES120941A1 - A process for the manufacture of shawls or crepe scarves. : en es
  • GB340407A - Improvements in dynamo electric machines : en
  • DE515156C - Pressure reducing valve : de en
  • DE515403C - Loading device for trough grates for raw lignite furnaces : de en
  • GB340402A - Improvements in cooking vessels made of rustless steel : en
  • ES120764A3 - A converter for the second melting of iron ingot or scrap iron and its subsequent transformation into steel fed with liquid fuel. : en es
  • GB319668A - Improvements in or relating to electromagnetic separators, work holders and similar devices : en
  • GB340359A - Process for the production of imitation marquetry and similar decorations : en
  • FR696286A - Device for the suppression of premature ionization of gases originating from flames to be purified by electric means : en fr
  • ES269U - New crank for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696496A - Ester manufacturing process : en fr
  • FR696481A - Automatic adjustment device for railway brakes : en fr
  • US1787277A - Protective arrangement : en
  • US1786882A - Superheater tube : en
  • US1787311A - Separating machine for milk : en
  • CA307152A - Brake device : en fr
  • DE515325C - Solid salient pole with sheet metal lamellas on the pole piece : de en
  • DE515254C - Phonetic carrier, record or the like. : de en
  • ES18U - Folding table that can be combined with the spare wheel of a motor vehicle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB340326A - Improvements in the production of artificial materials by wet spinning processes from solutions of organic derivatives of cellulose : en
  • GB340349A - Improvements in or relating to swing bridges : en
  • DE515217C - Continuously welded curved track on cross sleepers : de en
  • ES120854A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 108796 : en es
  • CA307093A - Wick oiler for hand operated high pressure lubricating guns : en fr
  • CH144455A - Heating device for motor vehicles. : en fr
  • CH144249A - Device for separating gasoline or similar fuels from waste water. : de en
  • US1787125A - Press : en
  • US1786869A - Bathing suit : en
  • US1787005A - Book with page-ruling attachment therefor : en
  • US1787176A - Heat regulator and recorder : en
  • US1787352A - Scoop scale : en
  • GB340533A - Improved washing machine for pots, pans, crockery and similar utensils : en
  • GB340379A - Improvements in tubing with stepped inner surface : en
  • GB340569A - Improvements in or relating to high frequency receiving systems : en
  • BE374646A - Process for the anhydrous extraction of fatty acids from dilute aqueous solutions : en fr
  • GB340367A - Improvements in or relating to motor boats : en
  • GB340598A - Improvements in or relating to the froth flotation concentration of minerals : en
  • US1786744A - Illuminating device : en
  • US1786514A - Scow : en
  • US1786880A - Process of treating tanning solutions : en
  • US1787204A - Vending machine : en
  • US1787006A - Putlog : en
  • US1787040A - Oil-refinery fitting : en
  • GB340979A - Improvements in or relating to hair-waving wrappers : en
  • US1786542A - Machine for cutting articles from sheet material : en
  • PL12733B1 - Self-reloading rifle. : en pl
  • ES120911A3 - Circular looms. : en es
  • ES263U - Luminous device designed to make the occupants of automobile cars aware of any indication. (Machine-translation by Google Translate, not legally binding) : en es
  • US1786911A - Process for the manufacture of transparent papers, particularly those used for the packing of edible articles : en
  • USD82932S - Dagne adeline lund adminis : en
  • DE515256C - Wall material for gas bags for storing carbonic acid or for similar purposes : de en
  • DE515320C - Contact clamp for installation equipment : de en
  • US1786579A - Method of intermediate frequency modulation inside a radio-frequency modulator tube : en
  • CA307193A - Production of white lead : en fr
  • CA307198A - Feeding mechanism for grinding machines : en fr
  • DK43536C - Lubrication device for Centrifuges. : da en
  • PL12721B3 - Eccentric toothed gear with variable ratio. : en pl
  • CA307068A - Potato digger : en fr
  • CH144401A - Process for the production of a galvanic zinc-carbon element. : de en
  • US1786693A - Transformation of a motor car with closed carriage body into a platform lorry : en
  • DE515236C - Bow-shaped bandage for bridging the wound : de en
  • DE515361C - Friction clutch for motor vehicles for starting in direct gear : de en
  • CH144443A - Packaging material for moist foods that contain corrosive substances. : de en
  • CH144459A - Protective device on cars against glare caused by non-dimmed headlights of approaching cars : de en
  • CH144469A - Device for controlling the rudders and warps of an airplane. : en fr
  • US1787234A - Check writer : en
  • FR696358A - Window lift : en fr
  • FR696259A - Further development of electric switches operating in gas : en fr
  • GB340305A - Improvements in and relating to a caoutchouc mixture or rubber leather imitation : en
  • CA307117A - Terminal connecting and testing element for spark plugs : en fr
  • CA307232A - Ring and traveller for doubling yarns : en fr
  • US1786532A - Preparation of para-phenoxy-ortho-benzoyl-benzoic acid : en
  • US1787215A - Mixing valve : en
  • FR696372A - Motorcycle fuel tank upgrades : en fr
  • US1787405A - Chain : en
  • US1787340A - Mechanism and process for separating intermixed divided materials : en
  • GB340991A - Stiff paper, linen, silk, or like sheets metallised on one or both sides and a method for their manufacture : en
  • US1787398A - Toe supporter : en
  • USD82947S - Design for a stand lamp ob analogous article : en
  • DE515346C - Procedure for control of beetroot nematodes : de en
  • GB340319A - Process for the protection of wool, fur, hair and the like against textile pests : en
  • US1787292A - Circuit-controlling device : en
  • US1786544A - Maternity supporter : en
  • PL12747B1 - Device for stacking cigarettes or the like with inscriptions facing upwards. : en pl
  • US1786601A - Display light for show cases : en
  • US1786979A - Of endicott : en
  • CH144402A - Plate for electric accumulators. : en fr
  • ES120685A1 - An improved process for the manufacture of condensation products. : en es
  • FR696419A - Method and mechanism for tying strands together : en fr
  • GB318253A - Improvements in electric switches : en
  • US1787360A - Internal-combustion-engine-cleaning device : en
  • GB340316A - Improvements in golf bags : en
  • GB340501A - Improvements in or relating to the manufacture of fabrics containing effect threads fast to boiling : en
  • DE515318C - Arrangement for duplex radio frequency telephony : de en
  • SU15306A1 - Method of refining non-ferrous metals (lead, copper, zinc, tin) : en ru
  • US1786792A - Paralleling relay system : en
  • ES120918A2 - AN OLIVE OIL EXTRACTOR DEVICE : en es
  • ES120867A3 - Exfoliated calendar block manufacturing procedure. : en es
  • CH144364A - All sides adjustable clamping device that can be detachably attached to the lathe face plates. : de en
  • FR696385A - Process for the coking of fatty coals : en fr
  • GB340461A - Improvements in door knobs : en
  • US1786705A - Feeding table for clothes wringes : en
  • ES120939A1 - A procedure for the construction of safety nuts. : en es
  • FR696275A - Development of soldering and soldering lamps : en fr
  • US1787198A - Photographic device : en
  • CA307144A - Pressed metal sedan body : en fr
  • CH144253A - Process and device for incineration, in particular cremation in crematoria. : de en
  • US1786967A - Process of extracting pyrethrum : en
  • US1786986A - Telephone attachment : en
  • US1787081A - Incinerator : en
  • DE514965C - Coupling transformer with primary coil, secondary coil and auxiliary coil for neutrodyne circuits : de en
  • GB340381A - Improvements relating to gramophones : en
  • IE11780L - Coloration of cellulose ester textiles and materials : en
  • US1786463A - Trailer construction : en
  • US1787151A - Flanging body panels : en
  • DE514871C - Electric cable : de en
  • FR696348A - Improvements to devices for emptying air from containers or vessels for products to be preserved : en fr
  • GB340397A - Improvements in bed-settees and the like : en
  • ES118824A1 - Autoclave gasket applicable especially for greasing under pressure. : en es
  • GB340453A - Improvements relating to doors for horizontal coking chambers : en
  • GB340462A - Rotary mixing machine : en
  • US1786482A - Recrystallized refractory composition : en
  • US1787004A - Firearm : en
  • US1787032A - Fixture construction : en
  • US1786459A - Baby-bottle holder : en
  • US1786628A - Card-record desk : en
  • US1786431A - Sprayer : en
  • US1786519A - Cut-off for cigarette machines : en
  • US1787263A - Steam turbine : en
  • FR696382A - Removable drain for cleaning openings of barrels or metal containers : en fr
  • US1787342A - Raising mechanism : en
  • US1786520A - Gun cleaner : en
  • US1787296A - Door fastener : en
  • FR696363A - Improvement of frames for the exhibition under glass of photographs or similar objects : en fr
  • FR696296A - Gear change device : en fr
  • US1786550A - Roller screen : en
  • US1786747A - Door for railway hopper cars : en
  • ES120624A1 - A process for manufacturing tubes with internally reinforced ends. : en es
  • FR696283A - Stringer staircase : en fr
  • GB340624A - Improvements in or relating to electric telephone and like transmission systems : en
  • FR696335A - Universal cap system : en fr
  • PL12770B1 - A method of producing plates that dampen machine vibrations. : en pl
  • DE515211C - Cylinder press : de en
  • US1786728A - Pothead for conductors : en
  • FR696261A - Socket for cinema projector lamp and other applications : en fr
  • DE515395C - Rigid grease lubrication for loose wheels, especially of mine cars : de en
  • ES120876A1 - Oil switches whose movable elements are damped before the power interruption is made. : en es
  • GB340961A - Improvements relating to the galvanizing of tubes : en
  • US1786625A - Electric pruning device : en
  • US1786599A - Beetle trap : en
  • US1787052A - Skiving machine : en
  • US1787147A - Doorcheck : en
  • DE515172C - Device for burning cement with granulation of the raw material before burning : de en
  • DE515352C - Support for turning benches : de en
  • ES120961A2 - COMPRESSOR DESIGNED ESPECIALLY FOR REFRIGERATING MACHINES : en es
  • US1786446A - Means for securing electric barriers and the like : en
  • US1786486A - Match machine : en
  • US1786630A - Perfumery : en
  • US1787306A - Device for washing golf balls : en
  • FR696450A - Improvements to reflector signs : en fr
  • ES120176A3 - The manufacture of front and rear saddles for motorcycles. : en es
  • ES120746A1 - Improvements in the tobacco feeding mechanism in the manufacture of cigarettes. : en es
  • FR696380A - Improvements to convertible seats : en fr
  • FR696280A - Safety device for cinematographs : en fr
  • GB340984A - Improved process for the recovery of oxygen-containing derivatives of unsaturated hydrocarbons from mixtures thereof with other substances : en
  • US1787134A - Locking device for automotive equipment : en
  • US1786455A - Stalk cutter : en
  • US1786674A - Pocket-comb clip : en
  • US1786696A - Harness-sheave stand for looms : en
  • GB340481A - Improvements in scaling tools : en
  • GB340931A - Improvements in paper bottles and methods for their manufacture : en
  • US1787273A - Electrical transmission of pictures : en
  • GB340325A - Improvements in the production of artificial materials by wet spinning processes from solutions of organic derivatives of cellulose : en
  • FR696462A - Safety device for fixing spare wheels or tires on motor cars : en fr
  • GB340546A - Improvements in and relating to lifting apparatus or emergency supports for use on self-propelled vehicles : en
  • GB340994A - Improvements in or relating to closure devices for liquid containers on motor vehicles : en
  • ES120357A1 - A machine for the mechanical filling of paper tubes for the manufacture of cigarettes. : en es
  • DE484366C - Track lifting winch : de en
  • GB340587A - Improvements in the manufacture and production of styrenes and their homologues : en
  • GB340975A - Improvements in brushes for electric commutators, principally the collectors for electric machines : en
  • GB340584A - Improvements in machinery for making the outers of match boxes : en
  • ES119698A1 - Procedure for the manufacture of heat-insulating metal walls. : en es
  • DE515260C - Counter : de en
  • CH144268A - Method and device for twisting in twisting machines and the like. : de en
  • ES120748A1 - A rotary motor or work machine. : en es
  • FR696334A - Improvements in devices for the execution of firing of automatic weapons through the propeller of motor air vehicles : en fr
  • FR696421A - Hair roller device on curlers : en fr
  • FR696482A - Helical-toothed milling machine : en fr
  • GB340470A - Improvements relating to the destructive hydrogenation of carbonaceous materials : en
  • DE515221C - Process for the operation of communications equipment over power lines by means of superimposed frequency currents, which according to the main patent 446981 are taken from a frequency band generated by frequency variation of a generator and superimposed : de en
  • DE515241C - Panels for making the walls of heating stoves : de en
  • ES120869A3 - A procedure that on a product composed of a sheet or coil of cardboard or paper covered on one or both sides by a metal sheet that can be aluminum, lead, etc. : en es
  • ES120243A1 - Manufacturing process of artificial plates known in the market for "uralita" and tiles, porcelain or mosaics. : en es
  • GB340536A - Improvements in or relating to advertising and like arrangements comprising luminous discharge tubes : en
  • DE515228C - Overcurrent measuring device : de en
  • US1787142A - Crimping machine : en
  • DE515401C - Method for starting asynchronous machines with commutator rear machines : de en
  • ES120800A1 - Procedure for obtaining potassium nitrate. : en es
  • GB340370A - Improvements in methods and means for the continuous distillation of mineral oils and the like : en
  • DE515214C - Sheet separator : de en
  • US1787390A - Latch : en
  • GB340315A - Lever controls on handlebars : en
  • ES120745A1 - An improved process for obtaining condensation products. : en es
  • FR696536A - Improvements to the clocks indicating the hours from zero to twenty-four : en fr
  • GB340564A - : en
  • FR717283A - High voltage switches : en fr
  • FR696470A - Improvements to vehicle doors : en fr
  • DE514707C - Device for labeling signs u. like : de en
  • ES120346A3 - Improvements in the apparatus for cleaning boiler tubes. : en es
  • US1786826A - Bushing : en
  • ES120923A1 - Improvements in the methods to manufacture gloves. : en es
  • GB340447A - Improvements in or relating to cocks for gas and other fluids : en
  • US1786633A - Hydraulic brake : en
  • US1786908A - Process for the separation and purification of metals and metallic alloys : en
  • US1787262A - Switch : en
  • ES261U - Cruets with metal frames and glass or glass jars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR696464A - Improvements to internal combustion engine carburetors : en fr
  • US1786648A - Lock : en
  • ES266U - Metallic billboard of shows. (Machine-translation by Google Translate, not legally binding) : en es
  • GB340307A - Improvements in domestic irons : en
  • GB340422A - Improvements in finned or gilled tubes for heat exchangers : en
  • CA307129A - Metallic alloy for welding rods : en fr
  • US1787123A - Slack adjuster : en
  • US1787288A - Meat slicer : en
  • DE515332C - Fixators for fragrances : de en
  • FR696478A - Preparation process for diazotypic sensitive layers : en fr
  • ES120938A1 - A procedure to increase the power of the explosion engines powered by transportable gasogens. : en es
  • GB340936A - Improvements in or relating to electric discharge tubes having an electron discharge : en
  • CH144301A - Process for obtaining a basic product. : de en
  • CH144334A - Slope indicator. : en fr
  • CH144430A - Electric lamp for generating warm rays. : de en
  • US1787379A - Refrigerator cabinet : en
  • CA307121A - Odoriferous absorbent : en fr
  • FR696459A - Method and device for tying pile threads on the warp in the mechanical manufacture of carpets : en fr
  • GB340343A - Improvements in storing and transporting volatile pesticides : en
  • CH144267A - Method for initiating the spinning process in the manufacture of artificial threads. : de en
  • CH144506A - Circuit arrangement for signal transmission in telephone systems. : de en
  • CH144393A - Oil pressure regulating device for prime movers. : de en
  • CH144441A - Device for sticking labels, banderoles and the like on two or more sides of boxes, in particular match boxes. : de en
  • DE514547C - Process for the production of screws with constant pitch : de en
  • CH144422A - Electric discharge tube. : de en
  • ES120976A1 - A threshing machine. : en es
  • FR696410A - Metal vapor lamps : en fr
  • USD82926S - Otto a : en
  • CH144419A - Discharge tube for pure electron discharge. : de en
  • PL12714B1 - The method of making pasta. : en pl
  • US1787188A - Neutralizing apparatus : en
  • US1787093A - Standard barber razor holder : en
  • US1787392A - Remote control for talking machines : en
  • CA307231A - Soldering iron : en fr
  • US1786799A - Control system : en
  • US1787344A - Index cabinet slide : en
  • US1786804A - Constant water-supply system : en
  • US1786807A - Supervisory control system : en
  • US1786508A - Apparatus for and art of treatment of metal work : en
  • CH144454A - Identification plate for motor vehicles. : de en
  • US1786868A - Vending machine : en
  • US1786805A - Supervisory control system : en
  • US1787073A - Door-control apparatus : en
  • DE515319C - Relief device for the lower roll winding devices of cable and rope drums : de en
  • US1786611A - Halogenated sulphone phthaleins : en
  • US1786657A - Let-off for narrow-ware looms : en
  • US1787058A - Switch : en
  • CH144447A - Control device on vehicles. : de en
  • GB340491A - Improvements in visible indexes : en
  • US1786590A - Casing ripper : en
  • US1787133A - Means for regulating the speed of induction motors : en
  • ES120385A1 - Procedure for obtaining a new disinfectant. : en es
  • US1786859A - Sound-source-locating means : en
  • US1787041A - Thermostat-controlled fan : en
  • US1787185A - Wrench : en
  • FR696340A - Improvements in apparatus for cutting meat, vegetables or the like : en fr
  • US1786458A - Insulating nontilting stool : en
  • GB340363A - An electric conductor coupling constituted by a plug and socket : en
  • GB340956A - Electromagnetic instruments : en
  • PL12705B1 - Base for machine guns. : en pl
  • US1786543A - Apparatus for use in making graphic reproductions of images projected from a microscope : en
  • US1787380A - Invalid bed : en
  • US1786681A - Method of and apparatus for manufacturing paper : en
  • US1787247A - Method of shaping edges for fusion welding : en
  • GB340335A - Radial grinding machines : en
  • GB340479A - Dyeing of regenerated cellulose materials : en
  • FR696304A - Cash drawer locking devices for cash registers and similar machines : en fr
  • GB340519A - Process of preparing 2-amino-3-substituted-10-anthrones and n-substitution products thereof : en
  • ES120894A1 - Universal pump for leather and leather work in the tanning industry. : en es
  • DE515375C - Process for the production of hollow bodies from transparent, fiber-free cellulose skin : de en
  • GB340409A - Improvements in hectograph copying-machines : en
  • US1786536A - Firing mechanism for automatic firearms : en
  • US1786721A - Attachment for tubular members : en
  • US1787170A - Creasing and cutting machine : en
  • DE515373C - Contact for disconnector, fuses, etc. Like. With pressure springs acting behind the contact springs : de en
  • US1787258A - Composition for use in the manufacture of rubber and the like : en
  • DE515268C - Device for the automatic disengagement of machine tools driven by an electric motor : de en
  • GB340535A - Sheet metal planks : en
  • FR696386A - Process for manufacturing potassium carbonate and soda : en fr
  • DE515034C - Process for the preparation of phenylglycidic acid : de en
  • FR696499A - Reproduction mechanism for cutting or torch welding machines : en fr
  • GB314501A - Improvements in or relating to the production of pattern effects on materials made of or containing cellulose esters or ethers : en
  • ES120154A1 - A device for making metal-free joints in belts. : en es
  • DE515093C - Steep tube boiler : de en
  • DE515290C - Device for the dust-tight closure of the winding shaft in clockworks : de en