- US1675136A - Machine for cutting oil grooves :
en
- US1675248A - Flush-valve lever and mounting :
en
- US1675131A - Electrical switch :
en
- DE461546C - Cash register for the simultaneous registration of quantities of goods and the corresponding sales amounts :
de
en
- SU5789A1 - Solder for aluminum :
en
ru
- CA281282A - Zinc recovering method :
en
fr
- CA281293A - Vibration damper :
en
fr
- SU5761A1 - Cooper compass :
en
ru
- AT109954B - Process for differentiating Japanese pearls with a mother-of-pearl core from real natural pearls. :
de
en
- CA281263A - Pulp grinding machine :
en
fr
- SU5677A1 - Mode of action of internal combustion engines :
en
ru
- US1675138A - Thermostatic electric switch :
en
- DE461654C - Soap dish :
de
en
- DK38911C - Safety device for Gashans. :
da
en
- FR639707A - Optical glass cutting machine :
en
fr
- SU5668A1 - Control device for boilers :
en
ru
- US1674835A - Belt for personal wear and method of making the same :
en
- US1674991A - Mechanism for measuring batches of material :
en
- DE457274C - Refractory hollow stone for heat storage :
de
en
- DE461663C - Method of manufacturing an insulating material :
de
en
- DE461700C - Feeding device for punching machines :
de
en
- DE461859C - Shutters :
de
en
- PL8899B1 - The method of heating contact furnaces and the contact materials they contain in the synthesis of ammonia. :
en
pl
- US1674820A - Feed-water heater and purifier :
en
- USD75607S - Design fob a coat badge ob similab abticle :
en
- DE461683C - Conveyor system with conveyor carriers controlling the post offices :
de
en
- DE461711C - Process for making the low-frequency speech currents of a radio receiver perceptible :
de
en
- CA281253A - Wood pulp digester mechanism :
en
fr
- GB289854A - Improvements in turning arrangements for mono rail suspended vehicles :
en
- SU5624A1 - Shot muffler for handguns :
en
ru
- SU5720A1 - Machine for trimming the take-up roller card machine tape Garnet :
en
ru
- USD75614S - Necticut :
en
- PL8875B1 - A boiler-type steam generator with walls made of water pipes. :
en
pl
- US1674922A - Artificial-tooth mounting :
en
- US1674871A - Weft-detecting mechanism :
en
- US1675052A - Marble game :
en
- GB286703A - Improvements in and relating to the control of electric power and apparatus therefor :
en
- GB293057A - Improved type-bar action for typewriters :
en
- AT110012B - Bun presser. :
de
en
- AT110074B - Electric detonator. :
de
en
- DE461495C - Device for the selective shutdown of faulty line sections when double lines are fed from both ends :
de
en
- DE461839C - Device for signal transmission to vehicles by mechanical action from the route :
de
en
- CA281202A - Base ball game apparatus :
en
fr
- USD75617S - Design fob :
en
- USD75601S - Design for a lamp :
en
- CA281314A - Shield for auto wheels :
en
fr
- US1675219A - Junction box :
en
- USD75662S - Design for a cigar lighter :
en
- DE461824C - Method and device for operating magnesium burners :
de
en
- DE461835C - Axle bearings for railway vehicles :
de
en
- DE461840C - Device for automatic train control :
de
en
- ES107495A3 - Jammed wires and other uses such as to tie the irons used in reinforced concrete and the like. :
en
es
- US1674962A - Receptacle :
en
- CA281311A - Filing tray :
en
fr
- US1675004A - Monogram machine :
en
- DE461760C - Arrangement of the lever, shafts and the switching shaft between them in typewriters carrying the paper transport rollers :
de
en
- FR639834A - Regulator-accelerator unit for emptying single-port containers and for pouring caps :
en
fr
- US1675274A - Drum cooler or drier :
en
- AT109963B - Pincer gripper for picking up spherical, polyhedral or differently shaped bodies, such as pearls, gemstones or the like. :
de
en
- CA281316A - Interfolding machine :
en
fr
- GB292879A - Improvements in holders for safety razor blades and the like :
en
- DE461647C - Process for the preparation of an azo dye, especially for dyeing acetate silk :
de
en
- AT109996B - Process for the production of castings in permanent metal molds. :
de
en
- US1675281A - Hanger :
en
- FR639630A - Socket with earthing plug :
en
fr
- GB292802A - Improvements relating to devices for extinguishing the flames of blasting charges and for causing the disturbed dust and smoke of the explosion gases to settle :
en
- GR1894B - ENGINE OPERATING BY THE SOLAR HEAT. :
el
en
- US1674797A - Tone arm for sound-reproducing instruments :
en
- SU5773A1 - Electric heating thermostat :
en
ru
- US1675010A - Strand detector and detainer :
en
- US1675074A - Bus-body sill :
en
- GB283141A - Improvements in or relating to show cases and counter guards :
en
- PL8868B1 - A device for trimming stone cubes or similar blocks. :
en
pl
- PL8871B3 - A method of increasing the safety of black powder and similar explosives against coal dust and mine gases. :
en
pl
- PL8913B1 - Device for transmitting orders, working on the principle of a Wheatstone bridge. :
en
pl
- SU5594A1 - Permutation device for rotating blades of impeller of water turbines :
en
ru
- AT110020B - Device to secure operations on railway lines. :
de
en
- US1674857A - Method of making a coffee infusion :
en
- US1674864A - Weft-controlled loom-stopping mechanism :
en
- DE461625C - Grate bar with exchangeable burning path for traveling grates and other furnace grates :
de
en
- FR639797A - Luminous, antiseptic and fragrant works of art :
en
fr
- US1674688A - mccoy :
en
- US1674763A - Apparatus for making building units :
en
- DE461701C - Process for the production of carbide containers with reinforced bottom :
de
en
- SU5672A1 - Automatic lubricator :
en
ru
- US1675222A - Liquid-vending machine :
en
- SU5767A1 - Hydraulic accumulator :
en
ru
- SU5595A1 - Electric Wire Welding Pliers :
en
ru
- DE461751C - Support frame for the rollers of conveyor belts in pits :
de
en
- DE461881C - Device for automatic looms to prevent incorrect bobbin replacement :
de
en
- GB276624A - An improved method of and means for facilitating the production of foot wear by factory methods :
en
- GB293105A - Improvements in or relating to the control of alternating current electric motors :
en
- GB292702A - Improvements in and relating to safety razors :
en
- PL8922B1 - Device for dust-free transfer of garbage from round vessels with a hinged lid to tanks or trucks. :
en
pl
- USRE17013E - Soil pttlvebizeb :
en
- SU5749A1 - Lathe device for wire wringing and processing wooden pipes assembled from rivets :
en
ru
- US1675115A - Pump :
en
- ES107437A1 - Automatic lid for bottles, jugs and jars. :
en
es
- GB292777A - Improvements in and relating to printing machines of the sheetfed type :
en
- SU5652A1 - Anti-loosening device :
en
ru
- PL8848B1 - Seed dressing. :
en
pl
- SU5551A1 - Locomotive working under pressure of combustion products and steam :
en
ru
- SU5631A1 - Cylinder valve (or rotary crane) :
en
ru
- US1675259A - Threading die :
en
- FR639848A - Control device for feeders, loading tables and the like with reciprocating motion, in particular in machines for processing bottles :
en
fr
- DE461646C - Waveguide made of profiled strips :
de
en
- GB292814A - Improvements in inking mechanism for printing machines :
en
- US1674941A - Metal aeroplane :
en
- US1675075A - Automobile turn signal :
en
- PL8938B1 - A method of regenerating granular absorbents with their continuous or discontinuous movement and with the simultaneous recovery of absorbed materials. :
en
pl
- US1675145A - Attachment for wheeled road graders :
en
- PL8876B1 - Metal gland seal. :
en
pl
- US1675158A - Attachment for abney levels :
en
- ES107539A1 - A new procedure for the manufacture of artificial leather. :
en
es
- US1674948A - Hair felt and method of making :
en
- FR639700A - Frame for wagon bogies or other similar applications :
en
fr
- FR639832A - New coulter swivel control device for plow cutters :
en
fr
- GB292760A - Improvements in or relating to mops :
en
- FR639683A - Process and apparatus for the production of gaseous fuels :
en
fr
- US1674732A - Loom :
en
- US1674783A - Electrical circuit controller :
en
- US1674863A - Boring mechanism :
en
- US1675085A - Boltwork for safes :
en
- DE461576C - Fire pot for stoves, which forms additional air ducts tapering upwards with the stove walls :
de
en
- ES107630A1 - A support for photographic positives. :
en
es
- GB292775A - Improvements in mops constructed for wringing :
en
- ES107620A1 - Arrangement to apply glitter. :
en
es
- CH127577A - Device for immobilizing the bridge of a balance. :
en
fr
- DE461564C - Stuffing box closure for electric light bulbs and similar vacuum vessels :
de
en
- ES107558A1 - Perfection in tubes for heat transmission. :
en
es
- US1675181A - Protein composition :
en
- DE461687C - Braiding tool for circular braiding machines with rotating sleeve :
de
en
- US1674822A - Jack :
en
- US1675143A - Thread protector :
en
- US1674829A - Water-cooled cable connection for electric welding :
en
- US1675146A - Pulley :
en
- USD75627S - Design for a clamp plate for vehicle bumpers :
en
- SU5665A1 - Manual lever scissors for metal cutting :
en
ru
- US1675106A - Automobile wrecking clamp :
en
- ES107618A1 - Improvements in the machines to manufacture glass articles. :
en
es
- FR639737A - Removable landing net system :
en
fr
- GB289427A - Improvements in radial gas- or steam turbines :
en
- GB292779A - Improved fly trap :
en
- ES107472A3 - Improvements in or related to the procedure for distilling hydrocarbons under pressure. :
en
es
- ES107587A1 - An electric current circuit breaker. :
en
es
- GB279406A - Process for making an elastic caoutchouc like body :
en
- GB293368A - Improvements in means for consuming smoke in furnaces :
en
- CA281305A - Package for cigars, candy, etc. :
en
fr
- FR639681A - Hydrocarbon preparation process :
en
fr
- FR639780A - Gazette press :
en
fr
- GB292877A - Improvements in adjusting straps for waistcoats and the like :
en
- PL8881B1 - A method of modulating a carrier wave with the help of transmitted signals. :
en
pl
- GB276676A - Improvements in turbine :
en
- GB292628A - Improvements in or relating to wrapping machinery :
en
- FR639667A - Pot with compartments :
en
fr
- GB292741A - Manufacture of vat-dyestuffs :
en
- GB292874A - Improvements in and relating to means for opening or closing sliding windows, panels and the like :
en
- GB293089A - Improvements in the manufacture of accumulator grids :
en
- SU5732A1 - Coil frame :
en
ru
- GB289428A - Improvements in free wheels :
en
- DE461768C - Arrangement for quick release of switches :
de
en
- DE461763C - Spring tongue switch :
de
en
- US1675262A - Hinge :
en
- ES107569A1 - A surveillance device for train safety installations. :
en
es
- FR639652A - Brake improvements :
en
fr
- GB270301A - Metal-containing electric resistances and method of production thereof :
en
- FR639828A - Device for loosening the mesh during englishing in knitting looms :
en
fr
- ES107575A1 - A filter :
en
es
- FR639761A - Improvements in starting devices for internal combustion or explosion engines :
en
fr
- GB292716A - Improvements in or relating to translating devices and amplifiers for periodic variations of electric potential :
en
- GB292698A - A combined dough pinning machine and dough brake :
en
- GB292769A - An improved trailing electric cable :
en
- CA281209A - Vehicle headlight :
en
fr
- DE461676C - Device for a seat that can be displaced and locked in the longitudinal direction of the vehicle, especially for motor vehicles :
de
en
- SU5667A1 - Two stroke internal combustion engine :
en
ru
- SU5730A1 - Instrument for processing balloon observations :
en
ru
- US1674690A - Automobile signal :
en
- US1674756A - Doorcheck :
en
- SU5669A1 - Electromagnetic distribution mechanism for internal combustion engines :
en
ru
- PL8850B1 - Machine for rolling croissants. :
en
pl
- SU5592A1 - Electrical Telescopic Apparatus :
en
ru
- ES107638A1 - Improvements in the setting of hydraulic binders. :
en
es
- ES107509A1 - Improvements in the manufacture of brake shoes, in molded steel, for locomotives, cars and wagons. :
en
es
- FR639775A - Shoe repair machine :
en
fr
- GB292712A - Improvements to wood thicknessing machines :
en
- US1674898A - Combination casket and burial vault :
en
- US1675190A - Manufacture of mild-steel plates, sections, and the like :
en
- US1675260A - Continuous cube-drying machine :
en
- FR639747A - Heating system for industrial recovery or other furnaces and partition device for the application of the system :
en
fr
- DE461718C - Equipment for the recovery of dust materials at the workplace :
de
en
- DE461954C - Step grate with moving steps :
de
en
- FR639558A - Improvements in the manufacture of carbonated water, foamy roissons and other analogues :
en
fr
- GB292864A - Improvements in or relating to the distributing mechanism of typographical composingmachines :
en
- GB293087A - Improvements in or relating to percussion tools for wave transmission apparatus :
en
- US1675235A - Wire-stringing pilot :
en
- PL8880B1 - Absorbing chiller. :
en
pl
- US1674911A - Beater-engine roll :
en
- SU5548A1 - Vertical Electric Melting Furnace with Coal Heater :
en
ru
- AT109964B - Method and tool for plugging holes in flexible fabrics. :
de
en
- ES107668A1 - Target position for guns. :
en
es
- FR639711A - Improvements to coating and icing machines for cookies or other pastry items :
en
fr
- GB292843A - A typewriting machine for use with languages having oppositely directed orders of writing :
en
- ES107498A1 - Improvements in tools to seal. :
en
es
- FR639802A - Engraving process for plates used for printing :
en
fr
- DE461710C - Device on bogies of rail vehicles for storing wheel sets :
de
en
- DE461887C - Procedure for starting induction machines with a commutator rear machine in the secondary circuit :
de
en
- CA281220A - Refrigerating mechanism :
en
fr
- DE461790C - Dividing head for grinding machines with a dividing disk which is fixed in sections by a locking pawl :
de
en
- US1675058A - Electric control system for fuel-oil burners :
en
- US1675100A - Fluid-packed pump :
en
- ES107528A3 - A loose-leaf filing cabinet. :
en
es
- GB292833A - Improvements in driving gear for electrically driven locomotives :
en
- AT109994B - Process for the production of printing blocks. :
de
en
- PL8843B1 - The use of copper sulfites. :
en
pl
- SU3571A1 - Precipitating device for sheet metal :
en
ru
- US1675224A - Shoe-tree :
en
- FR639791A - Extendable cot :
en
fr
- FR639561A - Improvements in linkage adjusters for railroad brakes and other similar devices :
en
fr
- GB282779A - Improvements in or relating to detinning processes :
en
- GB292724A - Improvements in or relating to smokers' accessories :
en
- DE461831C - Process for the preparation of aromatic arsenic compounds :
de
en
- FR639703A - Improvements to norias :
en
fr
- DE461842C - Rotary switch with pawl switch rod :
de
en
- US1675035A - Pectin product :
en
- US1675279A - Egg-case-filler machine :
en
- US1674810A - Two-ply cinematograph positive film :
en
- ES107571A1 - An industrial product: complete packaging for fresh fruits. :
en
es
- GB292790A - Improvements in devices for producing motion of a body by a fluid jet impinging thereon :
en
- CA281281A - Recovering of metal :
en
fr
- CA281302A - Integrating apparatus :
en
fr
- CA281238A - Container :
en
fr
- US1674737A - Cylinder lock :
en
- US1674819A - Process for distilling emulsified oils :
en
- SU5617A1 - Shoulder strap to the loom :
en
ru
- US1674814A - Golf tee :
en
- US1674968A - Fowl-plucking machine :
en
- PL8853B1 - A way to prevent insects from nesting in various materials. :
en
pl
- ES107676A1 - Improvements in the direct production of steel or steel alloys of titaniferous minerals and iron sands. :
en
es
- US1675250A - Means for controlling automatic train-stop mechanism from track signaling systems :
en
- SU5727A1 - Tool for feeding the drill in hand-held drilling tools :
en
ru
- AT110036B - Switchgear for motor vehicles. :
de
en
- ES107475A3 - A procedure for hardening wood. :
en
es
- GB293086A - Improvements in or relating to upholstery, such as cushions, mattresses and the like :
en
- US1675033A - Spring latch :
en
- PL8838B1 - The method of obtaining the fiber. :
en
pl
- FR639560A - Improvements to overhead line protection systems :
en
fr
- CA281334A - Typewriting machine :
en
fr
- AT110089B - Device for searching for bald patches of hair in pelts. :
de
en
- AU1101727A - Improved means for securing railway rails to sleepers :
en
- SU5688A1 - Magnetic separator for ores :
en
ru
- AU1096327A - Improvements in or relating tothe production of rubber :
en
- PL8839B1 - ki 4s h aa. The fertilizer seeder connected to the feeder. :
en
pl
- US1674746A - Oil burner :
en
- ES107678A1 - A method of manufacturing a special paste made of hardened cardboard practically incombustible and unassailable by rodents and insects applicable to the decoration in general. :
en
es
- AT110076B - Process for cleaning the heating surface of steam boilers on which the heating gases are applied. :
de
en
- SU5666A1 - Adaptation to adjust the copy time :
en
ru
- ES107490A1 - A procedure to laminate thin strips of iron. :
en
es
- DE461437C - Recovery machine with rotating ring :
de
en
- DK38921C - Procedure for the manufacture of durable urea dryers. :
da
en
- US1674803A - Reversible lug wheel :
en
- DE461620C - By pressing out containers to be emptied for preferably plastic materials such as pastes, ointments and the like. Like., with a rigid and a resilient container half, of which the latter can be pressed into the former for emptying :
de
en
- US1674645A - Rectifier :
en
- AU1076527A - An improved beating apparatus for cleaning bags and for other uses :
en
- US1674936A - Lock :
en
- SU5542A1 - Ultramarine production method :
en
ru
- US1674826A - Shock-absorbing mechanism :
en
- DE461799C - Device for opening tin cans with removable lids :
de
en
- DE461892C - Preheating device for boiler drums with introduction of steam into the boiler water :
de
en
- FR639713A - Further training in conical refiners in paper mills :
en
fr
- GB292733A - Improvements in protection devices for motor generator sets :
en
- BE351241A - SUPPORT FOR MINING GALLERIES :
en
fr
- FR639635A - Device for using the rising edge of band saws :
en
fr
- GB285432A - Side-car :
en
- FR639607A - Installation of heating radiators in railway wagons :
en
fr
- GB292780A - Improvements in gas-meters :
en
- PL8937B1 - Framing the edges of expansion joints in the pavement. :
en
pl
- GB288251A - Improvements in or relating to picture and the like facsimile telegraph apparatus :
en
- US1675029A - Method of producing oxidation products from gaseous hydrocarbons :
en
- ES107465A1 - Improvements in or related to the separation of divided materials. :
en
es
- FR639748A - Machine for packaging fibrous web materials or the like :
en
fr
- GB292889A - Improvements in or relating to spraying apparatus :
en
- AT110023B - Brake pad made of cast iron or cast steel. :
de
en
- ES107633A1 - A mounting device of a self-coupling coupling device. :
en
es
- GB279868A - Improvements in means for supplying air to plant houses :
en
- GB293332A - Inking mechanism for printing machinery :
en
- US1674972A - Shaving brush :
en
- ES107652A1 - An automatic bag closing system. :
en
es
- FR639800A - Fairground attraction :
en
fr
- SU5758A1 - A mechanism for converting reciprocating motion into rotational :
en
ru
- US1674646A - Can opener :
en
- DE461943C - Surface condenser, the air suction opening of which is surrounded by a bundle of tubes enclosed by the steam chamber :
de
en
- US1674866A - Educational game :
en
- GB292754A - Improvements in or relating to the method and means of producing graining or the like effect in rubber :
en
- DK38913C - Tote bag with ventilation holes. :
da
en
- US1675037A - Vehicle lamp :
en
- FR639684A - Device applicable to automobile headlights and the like :
en
fr
- FR639704A - System for presenting buttons or similar objects in front of working tools in machines for shaping buttons or the like :
en
fr
- FR639812A - Floating message carrier for the navy :
en
fr
- GB282761A - Improvements in slicing machines :
en
- DE461730C - Differential gear for motor vehicles with two groups of rotating gears :
de
en
- AT110042B - Swing-mounted pantograph rod with at least two flat contact surfaces. :
de
en
- GB292842A - Improvements in evaporators :
en
- GB292861A - Improvements in or relating to gasholders :
en
- SU5620A1 - Device for heating samovars filled with hot water from the boiler :
en
ru
- CA281289A - Can testing machine :
en
fr
- GB293069A - Improved method of manufacturing ceramic ware and products produced thereby :
en
- FR639699A - Insulator fixing device :
en
fr
- FR639804A - Improvement in the construction of drivers for permanent electrical corrugation :
en
fr
- FR639694A - Improvements to automatic typewriters :
en
fr
- USD75652S - Design for a bag-catch top plate :
en
- GB288174A - Improvements relating to electrical terminal connections to electrically conducting surfaces :
en
- DE461678C - Lubricating device for thermal power systems, especially motor vehicles with thermal power machines :
de
en
- ES106777A1 - A procedure with your device to prepare raw tobacco. :
en
es
- USD75621S - Design eor a radiocabinet :
en
- US1675212A - Elastic-fluid turbine :
en
- ES107632A1 - A new mechanical plowing system to clear fields where there are low-top trees. :
en
es
- ES107457A1 - A plumbing unblocking device. :
en
es
- AT110011B - Inking unit for printing machines with pre-distribution cylinder. :
de
en
- FR639710A - Advanced lighter :
en
fr
- US1674711A - Process for the manufacture of metal salts of sulpho-arsenol :
en
- US1675077A - Drying process and apparatus :
en
- US1675089A - Golf-green cup :
en
- US1675292A - Electrical time switch :
en
- ES107591A1 - An improvement in cellophane wraps. :
en
es
- GB272955A - Improvements in fluid-pressure engines and pumps :
en
- PL8929B1 - :
en
pl
- ES107531A1 - A new device for looms without a razor. :
en
es
- ES107601A1 - Improvements in the mechanisms subjected to the control of a shock absorber. :
en
es
- PL8970B1 - The method of producing or processing oils. :
en
pl
- SU5771A1 - Vacuum device for producing cathode beam :
en
ru
- DE461897C - Process for the manufacture of clothespins from wire :
de
en
- ES107675A1 - A sifter machine and divide the farinaceous products and others like that. :
en
es
- FR639749A - Electric accumulator :
en
fr
- GR1893B - HEATING INSTALLATION FOR COAL POWDER. :
el
en
- FR639738A - Removable device adapting to plows for digging the soil :
en
fr
- DE461670C - Drive for clamping devices sitting on a switchable disc or a work table by an electric motor :
de
en
- DE461713C - Equipment for the protection of transformers, switches, reactors and other electrical apparatus :
de
en
- GB292691A - Improvements in or relating to telephone systems :
en
- GB293367A - Improvements relating to the killing of rats and other vermin :
en
- ES107653A1 - A braking arrangement for motor cars. :
en
es
- FR639685A - Needle maneuvering device :
en
fr
- GB276030A - Lighting mirror-system :
en
- FR639803A - Savings exchange :
en
fr
- FR639844A - Process for manufacturing alumina, soda and hydrochloric acid, and apparatus carrying out said process :
en
fr
- FR639850A - Filling device for skips :
en
fr
- BE351696A - :
en
fr
- CA281349A - Fuse composition :
en
fr
- GB292808A - Improvements in chairs and the like convertible into beds :
en
- ES107565A1 - An apparatus for maneuvering the steering mechanism of the tampers and similar vehicles. :
en
es
- FR639751A - Process for the manufacture of objects with a decorated surface and machine for the application of said process :
en
fr
- GB287534A - Improvements in gramophones :
en
- ES107444A3 - A safety device against untimely extinction in the flux rings of the fuzes. :
en
es
- GR1892B - EGROMON ARTIFICIAL MARBLE CRYSTALLIZED. :
el
en
- DE461679C - Holder for spare tires for motor vehicles :
de
en
- ES107550A1 - A luminous indicator for different uses. :
en
es
- ES107628A3 - A procedure for the manufacture of stockings. :
en
es
- ES107461A1 - Installation to print in telegrams that must be re-issued or in other forms, the address where they must be delivered or other indications. :
en
es
- DE461784C - Pens arrangement for pig stalls :
de
en
- DE461800C - Dispenser for the separate dispensing of foam-free beer and foam :
de
en
- ES107434A3 - A machine for spraying, weighing and bagging granulated products, equipped with a self-supplying device. :
en
es
- GB292697A - Improvements relating to slicing machines :
en
- ES107650A3 - Improvements in transmission towers. :
en
es
- ES107592A1 - Procedure for the manufacture of brake shoes for railway wheels. :
en
es
- GB292756A - Improvements in or applicable to cages for roller bearings :
en
- PL8842B1 - Method of separating copper from alloys containing copper and iron. :
en
pl
- US1675231A - Gasoline-dispensing system :
en
- DE461985C - Driver for lap looms consisting of a metal housing and a leather punch :
de
en
- ES107688A3 - A system for the home destruction of garbage through incineration. :
en
es
- FR639593A - Bottle closure :
en
fr
- GB292687A - Improvements in or relating to electric battery containers such as electric lamps :
en
- DE461753C - Process for etching acetate silk dyes :
de
en
- AU779727A - Method of atomising and drying liquids :
en
- CA281274A - Direct flame oven :
en
fr
- US1675150A - Indexing and clamping device :
en
- GB285422A - Improvements in bolt-action smallarms :
en
- GB293094A - Machine for folding sheets, forms, and the like, and for inserting the folded matter into envelopes :
en
- SU5564A1 - Waxless heating lamp :
en
ru
- ES104881A1 - Automatic temperature regulator. :
en
es
- USD75626S - Robert ibedell :
en
- USD75613S - Design fob :
en
- SU5614A1 - Electric motor stroke limiter in bridge cranes :
en
ru
- SU5715A1 - Turbine driven shredder for pipe cleaning :
en
ru
- ES107613A1 - A procedure for the manufacture of removable cardboard baskets. :
en
es
- FR639624A - Ignition device :
en
fr
- CA281249A - Letter scale :
en
fr
- DE461998C - Wooden rotatable tanning and fulling barrel, which is held together by radial supports that engage the barrel circumference over the frame :
de
en
- GB292878A - Improvements in crankshafts :
en
- ES107540A1 - Machine for the continuous manufacture of lead pipes or fusible alloys, either. :
en
es
- FR639588A - Softening device :
en
fr
- SU5673A1 - Device for supplying paint to the surface of a typewriter paint roller :
en
ru
- US1674966A - Electric switch attachment :
en
- FR639736A - Method of application of so-called super-heterodyne reception for European broadcasting stations :
en
fr
- GB293093A - Apparatus for selecting the luminous points of an image for reproduction by television :
en
- SU5721A1 - Counting mechanism with periodic movement of numeric disks :
en
ru
- SU5726A1 - Hook for heald machines :
en
ru
- GB293061A - Process of drying products produced from aqueous dispersions of organic substances particularly of caoutchouc or caoutchouc like substances by agglomeration upon a base :
en
- DE461252C - Device for determining and measuring the asymmetry in electrical multi-conductor systems :
de
en
- SU5790A1 - Lathe device for cutting screws with continuously increasing pitch :
en
ru
- FR639733A - Pneumatic tire casing :
en
fr
- GB284721A - Wet process for extinction of coke :
en
- FR639829A - Folding cardboard box :
en
fr
- FR639805A - Screw device for table legs and other furniture :
en
fr
- US1675090A - Pneumatic conveyer :
en
- FR639619A - Wheel improvements for motor vehicles :
en
fr
- DE461739C - Push rod for briquette presses :
de
en
- DE461792C - Sewing machine with cloth clamp :
de
en
- ES107687A1 - A self-block system of security in the railway operations. :
en
es
- US1675012A - Washing device :
en
- US1674800A - Temperature-control device for heating systems :
en
- US1675293A - Electric cigar lighter :
en
- DE461522C - Starting device for multi-cylinder explosion engines :
de
en
- DK38906C - Thread guide to the sub-thread by sewing machines. :
da
en
- GB281302A - Improvements in or relating to a process and means for synchronising transmitting andreceiving apparatus for use in picture and the like telegraph systems :
en
- GB285412A - Improvements in or relating to lubricating pumps with sight feeds :
en
- US1675302A - Hygrostat :
en
- DE461928C - Method for regulating impeller turbines with rotatable impeller blades :
de
en
- FR639798A - Improvements to mixers :
en
fr
- SU3574A1 - Device for stamping products from metal plates :
en
ru
- GB292885A - A compound explosion and steam turbine plant :
en
- US1674778A - Railway and tramway vehicle :
en
- SU5781A1 - Folding balcony for wash :
en
ru
- US1674659A - Animal shears :
en
- ES107589A1 - Improvements in the manufacture of horseshoe nails. :
en
es
- USD75622S - Design for a bottle :
en
- ES107502A1 - Pasta for the manufacture of toys and other objects. :
en
es
- GB292855A - Improvements in and relating to whisking machines :
en
- DE462003C - Mustard vessel with vinegar container :
de
en
- ES107460A1 - A rotor pulverizer. :
en
es
- FR639671A - Pedal brake :
en
fr
- GB292761A - Automatically oscillating electric fan :
en
- ES107526A1 - Perfections in tempering for looms. :
en
es
- FR639776A - Box for grease or other pasty material :
en
fr
- FR639732A - Improved method of working textile fibers in preparation machines, and device for making it :
en
fr
- GB287466A - :
en
- US1675169A - Clothes-washer structure :
en
- US1675305A - Distribution valve for steam engines and the like :
en
- ES107563A1 - A new double-use collar for men. :
en
es
- FR639809A - Movable safety closure for small handbags and the like :
en
fr
- US1674982A - Electric furnace and method of carbonizing metallic charges therein :
en
- GB292882A - Improvements in or relating to hydraulic apparatus :
en
- ES107614A2 - A side fender for car wheels and other vehicles. :
en
es
- FR639706A - Process for manufacturing a product for obtaining red lips without makeup :
en
fr
- DE461945C - Process for decarburizing carbonaceous ferrochrome :
de
en
- GB293097A - Improvements in or relating to hoisting and tipping mechanisms and actuating gear therefor :
en
- GB272556A - Improvements in the manufacture and production of valuable liquid hydrocarbons and their derivatives particularly those of low boiling point from coal, tars, mineral oils and the like :
en
- FR639822A - Sheet metal spool especially intended for photographic film :
en
fr
- GB270675A - A process of regenerating rubber, and means therefor :
en
- GB277683A - Improved process of and apparatus for printing covering materials, particularly for use on walls and the like :
en
- GB292892A - Hemstitch sewing machines :
en
- GB293108A - Improvements in and relating to means for cooling transformer windings :
en
- SU5581A1 - Automatic pistol :
en
ru
- GR1889B - METHOD OF DRYING THE RAISIN WITHIN A SPECIAL BODY BY SUSPENSION AND IN THE SHADOW. :
el
en
- US1674774A - Metal-sharpening machine :
en
- DE461757C - Single acting piston engine for gaseous propellants :
de
en
- DE461772C - Process for the production of dosed, ready-to-use dry tuberculin preparations :
de
en
- USD75655S - Design for a cake plate :
en
- ES107549A1 - Improvement contributed in the use of heavy hydrocarbons for powering the engines. :
en
es
- ES107608A1 - Luminous Delta, stop signal and direction for cars. :
en
es
- AU848927A - An improved internal combustion engine :
en
- CA281307A - Dead end bracket :
en
fr
- FR639753A - Electric winding with reduced capacity, in particular for radio signaling :
en
fr
- GB292876A - Improvements in or relating to keys for opening cans :
en
- SU3568A1 - The method of coating bodies with tungsten by electrolysis of molten salts :
en
ru
- US1674665A - Boat :
en
- USD75645S - Design for a window-shade full :
en
- PL8905B3 - Anticathode for X-ray tubes and the method of its production. :
en
pl
- DE461642C - Safety coupling hook for mining, quarry and similar trolleys :
de
en
- CA281333A - Typewriting machine :
en
fr
- GB275953A - An improved metal vat :
en
- AT110100B - Process for the production of rigid shoe caps and tools for this purpose. :
de
en
- ES107670A1 - A vacuum tube. :
en
es
- FR639741A - Hank dyeing machine :
en
fr
- GB292706A - Improved coin-selecting mechanism for coin-freed vending machines :
en
- PL8954B1 - Pipe for networks of high-pressure cables. :
en
pl
- AT110065B - Water tube boiler with steam superheater. :
de
en
- PL8844B3 - The method of processing sulphide ores and metallurgical products. :
en
pl
- DE462023C - Device for uncoupling the back and forth moving carriage in slicing machines :
de
en
- ES107605A1 - Improvements in the industrial procedure for the repair of the cylinder blocks of the explosion engines, whether of the nature (fixed or mobile), state (new or used), form, application, etc. that are by means of tubes or shirts :
en
es
- GB292863A - Improvements relating to washer boxes for coal and the like :
en
- GB292811A - Water heaters :
en
- GB292859A - Differential pressure gauge :
en
- AT110090B - Atomizer for perfume, hair lotion, dry powder or the like. :
de
en
- US1674908A - Interlocking sectional sheet-metal construction :
en
- FR639633A - Machine for stamping the grooves of the soles for mounting wooden heels :
en
fr
- GB292707A - Improvements in and relating to electrical resistances :
en
- DK38918C - Procedure for Duplicating (Multiplying) Books in Typewriter. :
da
en
- GB287157A - Improvements in or relating to the transmission of signals to railway vehicles :
en
- FR639717A - Improvements to spindles on spinning machines :
en
fr
- GB293099A - Improvements in refuse destructors and like shaft furnaces :
en
- DE461660C - Woodworking machine with a swiveling chain milling machine driven by the horizontal drilling shaft :
de
en
- US1675204A - Shuttle :
en
- US1675280A - of cleveland :
en
- USD75620S - Design for an escutcheon plate for a radiodial :
en
- FR639811A - Improvements to jockstrap :
en
fr
- AT109976B - Method for obtaining an adhesive from carob kernels or similar seeds. :
de
en
- AT109997B - Cutting device for cigarette rod machines. :
de
en
- GB292845A - Improvements in and relating to reels or bobbins :
en
- DE461566C - Switching device, especially for electric water heaters :
de
en
- GB288589A - Improvements in or relating to folding machines for paper or the like :
en
- ES107511A1 - A bottle-toy that by a special device has two woods joined by imitating some feet, and putting it on a slope in natural position slides giving the sensation of walking as the human race does. :
en
es
- FR639799A - Envelope closing with a double gluing and opening with a cord :
en
fr
- BE351150A - Gear drive for machine tools :
en
fr
- PL8874B1 - Machine for adding numbers and saving received sums. :
en
pl
- PL8889B1 - Device method for connecting wires, wire ropes, pipes, poles and the like. :
en
pl
- US1675105A - Incubator :
en
- US1675140A - Automatic hose reel :
en
- AT109960B - Machine for grinding, milling and planing rod-shaped workpieces with a circular cross-section at one end and a non-circular cross-section at the other. :
de
en
- AT110031B - Swing flight device. :
de
en
- PL8924B1 - Ethyl chloride ampoule. :
en
pl
- SU5618A1 - Adaptation to Russian accounts to facilitate multiplication and division :
en
ru
- USD75599S - Design for a body for a chandelier :
en
- GB292801A - Improvements in apparatus for the production of fibre from flax and hemp straw also from the leaves of phormiumtenax, sisal, abacca, yucca and the like :
en
- DE461820C - Device for cleaning pipelines :
de
en
- FR639674A - Device for games of chance :
en
fr
- SU5693A1 - Button attached to the fabric without threads :
en
ru
- US1674843A - Straight-line cutting machine :
en
- US1675028A - Animal trap :
en
- SU5685A1 - Control device for light signals :
en
ru
- DK38902C - Load-bearing structure, the loaded part of which is suspended in arches, suspension cables or the like by means of suspension rods. :
da
en
- ES107532A3 - A texturing procedure for elastic tapes. :
en
es
- ES107637A1 - Arrangement for ventilation of the non-armored collector rings of electric machines. :
en
es
- AT110070B - Device for cleaning boiler feed water. :
de
en
- DE461640C - Coupling for car :
de
en
- ES107661A1 - A device for the economy of the absorbed current and the starting of the AC motors. :
en
es
- CA281224A - Headlight attachment :
en
fr
- ES107546A1 - A security installation for trains. :
en
es
- CA281279A - Closure applying method :
en
fr
- US1674694A - Protective composition for metal-coating baths :
en
- SU5640A1 - Fixture in mobile vehicles for electric brakes :
en
ru
- PL8962B1 - Pump with rotating screw piston and meshing with it, positioned one behind the other, with gear disks. :
en
pl
- US1674794A - Leer conveyer and driving mechanism :
en
- BE351415A - Perfcetissement in the methods of mounting sockets on all conductive parts intended for electro-technical :
en
fr
- SU5647A1 - Wire Rolling Machine :
en
ru
- SU5762A1 - Spring gun pugach :
en
ru
- US1675031A - Loud-speaker system :
en
- AT110050B - Air hose for pneumatics with protective fabric inserts. :
de
en
- CA281231A - Non-freezing unit for automobiles :
en
fr
- DE461987C - Process for the electrolytic deposition of metallic chromium :
de
en
- CA281257A - Water bag :
en
fr
- CA281251A - Heater :
en
fr
- GR1897B - CONNECTOR MECHANISM OF METALS FOR COMPLETION AND PERFORMANCE OF CURRENT USED TOOLS. :
el
en
- GB292685A - Improvements in or relating to optical systems for luminous floating buoys, and the like :
en
- US1675032A - Antisplash device for the wheels of road vehicles :
en
- US1675271A - Heat-treating apparatus :
en
- SU5759A1 - Hydraulic ram :
en
ru
- AT110044B - Method for the transport of long rails. :
de
en
- US1675177A - Pump bearing :
en
- DE461893C - Mixing and kneading machine stand with angular bearing for the kneading arm and trough drive and common lubricating oil container for the bearing of the drive shaft, the kneading arm drive and the trough drive :
de
en
- PL8884B1 - Separator for gas purification - frt liquid. :
en
pl
- US1674840A - Depth gauge for road tools :
en
- US1674836A - Tunnel-kiln car and method of loading ware thereon :
en
- US1675027A - Yard system for wood-preservation plants :
en
- PL8951B1 - Device for the use of hydrostatic action of water. :
en
pl
- DE461821C - Injection carburetor :
de
en
- GR1891B - WATER PAINT PREPARATION WITH WALL COATING. :
el
en
- AT110018B - Eischbahnbahn with side wheel running on the road surface. :
de
en
- AT109983B - Process for the production of fertilizers. :
de
en
- ES107487A1 - Nacre buckle with own clamp and applicable to all kinds of belts. :
en
es
- GB292445A - Improvements in and relating to variable speed gears :
en
- US1675151A - Machine for mixing road material and the like :
en
- US1675269A - Book support :
en
- US1675282A - Anchoring device for framed pictures and the like :
en
- CA281266A - Shoulder strap :
en
fr
- PL8877B3 - Steam boiler. :
en
pl
- US1674798A - Device for unscrewing pipe in wells :
en
- FR639573A - New process for filtering liquid lees for the extraction of their tartaric salts :
en
fr
- FR639623A - Quick-acting electric regulator with vibrating contacts :
en
fr
- FR639698A - Magic card game :
en
fr
- FR639778A - Heater powered by lighting gas :
en
fr
- US1674760A - Panic bolt :
en
- GB292689A - Improvements in or relating to insulator couplings and chains of insulators :
en
- CA281247A - Snare :
en
fr
- AT109959B - Upsetting and leveling machine for the teeth of the saw blades. :
de
en
- CA281280A - Method of evening audible intensities :
en
fr
- FR639592A - Nozzle burner for steam boilers :
en
fr
- SU5706A1 - Trier :
en
ru
- US1675152A - Hermetic closure for cans, boxes, jars, bottles, and the like containers :
en
- GB280867A - Improvements in or relating to methods of and apparatus for classifying a succession of similar articles :
en
- DE461662C - Process for the production of artificial horn :
de
en
- CA281221A - Machinery for the low temperature distillation of coal :
en
fr
- GB292810A - Means for indicating the pressure of the lubricating oil in automobile vehicles and the like :
en
- BE351212A - :
en
- PL8972B1 - The way of condemning the spirit. :
en
pl
- AT110004B - Process for controlling the heat absorption capacity of casting molds during centrifugal casting. :
de
en
- SU5793A1 - Weighing device for the automatic weighing of bulk materials :
en
ru
- ES107599A3 - Buckle with retainer and strap pin. :
en
es
- FR639673A - Method and device for mending fine knitwear and especially ladies' stockings :
en
fr
- SU5741A1 - Water gauge with float and fixtures to indicate the highest and lowest water levels :
en
ru
- GB293326A - Improvements in or relating to the manufacture of steel in the siemens-martin furnace :
en
- ES107680A1 - Permanent milk pasteurizer device for domestic use. :
en
es
- US1674650A - Portable electric light :
en
- DE461895C - Belt buckle :
de
en
- PL8858B1 - Absorbing chiller. :
en
pl
- DE461972C - Pedal crank with adjustable crank length for bicycles :
de
en
- USD75605S - Design for a textile fabric :
en
- AT110041B - Sliding pantograph for overhead lines in electric railways. :
de
en
- GB292765A - Improvements relating to wind-screen cleaners :
en
- DE461610C - Insert barrel for firearms, especially pistols :
de
en
- DE461942C - Press cover for carbon dioxide snow containers in cooling systems :
de
en
- GB285479A - Improvements in apparatus for closing packets provided with a closure flap :
en
- GB284322A - Improvement in ammonium phosphate fertilizer composition and method of making the same :
en
- GB285413A - Improvements in or relating to light dimming devices :
en
- FR639600A - Wagon winch :
en
fr
- US1674652A - Automatic telephone system :
en
- ES107480A1 - A refrigeration recovery procedure. :
en
es
- SU5597A1 - Carburetor :
en
ru
- SU5670A1 - A device for applying colored stripes on paper along with punching holes in the paper :
en
ru
- US1674766A - Bank :
en
- US1674872A - Friction shock-absorbing mechanism :
en
- USD75660S - Design for a textile fabric or similar article :
en
- US1674744A - Fishing reel :
en
- US1675060A - Copyholder :
en
- FR639801A - Improvements to devices intended to modify the characteristics of electric currents for various applications :
en
fr
- GB280509A - Improvements in and relating to emulsions particularly suitable for tanning purposes :
en
- FR639728A - New fairground game :
en
fr
- FR639790A - Double hermetic closure for bottles, jars and all containers :
en
fr
- GB283211A - Loud speaker :
en
- SU5621A1 - Device for automatic continuous unloading of burnt lime from a shaft furnace :
en
ru
- SU5678A1 - Mode of action of internal combustion engines :
en
ru
- US1675046A - Indicating device fob automobiles and the like :
en
- ES107580A1 - An improved device for the containering of containers. :
en
es
- US1675135A - Hydrocarbon burner :
en
- USD75664S - Design fob an acetylene lamp :
en
- DE461451C - Process for the preparation of orange dyes of the anthraquinone series :
de
en
- US1675044A - Holding means for date-setting devices :
en
- PL8865B1 - Ampoule syringe. :
en
pl
- US1674735A - Warm-air furnace :
en
- US1675063A - Clutch construction :
en
- ES107481A1 - Contact procedure for obtaining sulfur dioxide and sulfuric acid. :
en
es
- GB285848A - Improvements in and relating to colorimeters and analogous instruments :
en
- FR639847A - Improvement in the assembly of rear axles for motor vehicles :
en
fr
- GB292834A - Trellis mast for live wire suspension, the foot of which is directly placed in the ground :
en
- US1675129A - Engine :
en
- PL8973B1 - A method and a device for continuous and automatic saturation of sugar juices in the production of cane and beet sugar. :
en
pl
- US1674781A - Process of making diaphragms :
en
- US1675276A - Bar splice for woven-wire fabrics :
en
- SU5606A1 - Forge forge forge :
en
ru
- US1674861A - Weft-replenishing mechanism for automatic looms :
en
- SU5723A1 - Trigger for hunting rifle :
en
ru
- US1674925A - Knock-out means for presses :
en
- DE461621C - Feeding device for garbage trucks :
de
en
- CA281256A - Headlight mechanism :
en
fr
- SU5562A1 - A method of making concrete pipes at the place of their laying :
en
ru
- FR639677A - Device for serial calibration of oscillating circuits :
en
fr
- US1675172A - Valve :
en
- DE461737C - Machine for the production of book fenders :
de
en
- ES107606A1 - Brush to work the side faces of the rail head. :
en
es
- FR639820A - Support of t chokes. s. f. :
en
fr
- GB290560A - Improvements relating to the cleansing of funnels of cupra ammonia artificial silk spinning machines :
en
- SU5553A1 - Wire Chain Making Machine :
en
ru
- US1675041A - Door lock :
en
- US1675201A - Wire-lath bracket :
en
- DE461608C - Inflatable boat with inflatable ring tube divided into individual chambers :
de
en
- ES107456A1 - Rotating or rotating cap to influence any means. :
en
es
- GB292752A - Improvements in plug sockets used in connection with electric couplings :
en
- DE461849C - Underwind firing with moving grate parts :
de
en
- FR639697A - Combing machine refinements :
en
fr
- FR639718A - Apparatus for high speed milling of artificial bristles :
en
fr
- FR639730A - Device allowing the movement of elements or switches :
en
fr
- FR639808A - Illustrated cards with additions :
en
fr
- FR639670A - Apparatus for cleaning the inside of tubular bodies :
en
fr
- GB292875A - Device for coupling an electric motor with a machine rotating at a great speed :
en
- GB292809A - An improved fertiliser :
en
- ES107659A3 - A procedure for the manufacture of paper sacks. :
en
es
- GB285423A - Improvements in means for controlling the compression in the cylinders of internal combustion engines :
en
- ES107405A1 - A process for obtaining by means of a liquid, the breathable waterproofing of the fabrics in general and in particular of the fabrics used in the construction of umbrellas and umbrellas. :
en
es
- GB292678A - Improvements in convertible seats or settees :
en
- US1675174A - Piston :
en
- US1675202A - Method of making plastic casts :
en
- ES107636A1 - Procedure and arrangement to obtain a uniform hardness in the tempering of the head of the railroad tracks. :
en
es
- GB289805A - A device for maintaining constant the tension of overhead conductors for electric railways :
en
- DE461644C - Air brake :
de
en
- DE452001C - Device for lighting individual groups of advertisements in shop windows with general electrical lighting :
de
en
- DE462008C - Control device for electrically operated small hoists, especially electric pulley blocks :
de
en
- PL8891B1 - Gas purification method. :
en
pl
- US1675099A - Drying machine :
en
- GB292732A - Method of and means for welding tie plates to sleepers :
en
- CA281214A - Lady's bag :
en
fr
- BE351244A - :
en
- DE461510C - Glass blowing machine :
de
en
- FR639715A - Surgical chair :
en
fr
- US1675045A - Feeding means for printing machines :
en
- DK38926C - Ship steam boiler. :
da
en
- US1674772A - Calendering :
en
- SU5691A1 - Adaptation to the tractor for automatic switching on and off of trailed agricultural implements :
en
ru
- US1675210A - Thermometer well :
en
- USD75609S - Design for a strap for lighting fixtures or similar articles :
en
- US1674923A - Process for the production of carbohydrate-acridine compounds and solutions thereof :
en
- CA281262A - Christmas tree holder :
en
fr
- CA281336A - Glass shaping machine :
en
fr
- FR639755A - Accumulator-still :
en
fr
- GB292745A - Improvements relating to medical pessaries :
en
- PL8910B1 - A method of making grain-shaped food for poultry. :
en
pl
- GB292708A - Improvements in metal flooring, gratings, treads or other panels for use in road or building construction :
en
- GB274879A - Improvements relating to the manufacture of commutator brushes :
en
- GB292824A - Improvements in or relating to opticians' test-chairs :
en
- PL8969B1 - Method and device for obtaining light hydrocarbons from heavy hydrocarbons. :
en
pl
- SU5689A1 - Artillery incendiary :
en
ru
- GB292730A - A new or improved apparatus for straightening weft in fabrics :
en
- DE461876C - Slicer :
de
en
- US1675013A - Tractor construction :
en
- GB292681A - Improvements relating to rubber roadways :
en
- DE462006C - Closing cup for vacuum flasks :
de
en
- US1674831A - Release spring arrangement for foundation brake rigging :
en
- US1674965A - Latch :
en
- DE461721C - Knee-shaped horn :
de
en
- US1675059A - Rug-beating machine :
en
- US1674821A - Antifriction bearing :
en
- US1674844A - Punch :
en
- DE461913C - Apparatus for making extracts from drugs :
de
en
- FR639679A - Method and apparatus for waxing and removing paraffin, tar, oils and the like as well as for drying and sterilizing containers and substances in general :
en
fr
- ES107643A1 - Liquid lifting device. :
en
es
- SU5734A1 - Adaptation to the bank to lift cargoes of the upper rollers :
en
ru
- DE461619C - Toy plane :
de
en
- DK38904C - Telephone system. :
da
en
- AT110045B - Pantograph. :
de
en
- US1674919A - Multiple-hearth calcining furnace :
en
- CA281226A - Automatic door for garages, etc. :
en
fr
- US1674636A - Can-feeding mechanism :
en
- DE461761C - Production of celluloid coatings on printing cylinders :
de
en
- CA281252A - Doweling machine :
en
fr
- SU5646A1 - The method of obtaining gray iron with fine-grained graphite :
en
ru
- CA281298A - Rubber processing machine :
en
fr
- AU775027A - Improvements in and relating to grouters :
en
- CA281255A - Screen for bathers :
en
fr
- AT109991B - Process for combining non-coherent substances or manufacturing moldings from them. :
de
en
- US1674811A - Hog waterer :
en
- US1674876A - Dynamo-electric machine :
en
- PL8860B1 - Ratchet gear in timer mechanisms for switches. :
en
pl
- US1675300A - Apparatus for making binder rings :
en
- US1675124A - Method of treating rubber stock :
en
- US1675299A - Temporary binder ring and process of making the same :
en
- DE461802C - Belt drive drum for strand cigarette machines :
de
en
- US1674727A - Typographical casting machine :
en
- US1675142A - Thread protector :
en
- PL8932B1 - A device for regulating the level of liquids in electrolytic chambers and for washing the gases released therein. :
en
pl
- USD75642S - Paul otto :
en
- DE461615C - Storage for spindles of spinning, twisting and similar machines :
de
en
- CA281207A - Musical instrument :
en
fr
- CA281319A - Algin molding and hardening :
en
fr
- US1675021A - Transmission gearing :
en
- US1675061A - Chain grate :
en
- US1675304A - Distribution valve for steam engines and the like :
en
- AT110033B - Device for the automatic dampening of the fire. :
de
en
- AT110093B - Electrically powered sewing machine. :
de
en
- AT110043B - Short-circuit device in railcars that can be connected to either electrical or steam heating. :
de
en
- AT110037B - Epicyclic gear connected to a fluid transmission, especially for motor vehicles. :
de
en
- PL8981B1 - A method of isolating alkaline salts, alkaline earth salts, magnesium salts, when combined or mixed with other substances. :
en
pl
- AT109961B - Drilling tool with a smaller holder head. :
de
en
- ES107623A3 - A sign making process. :
en
es
- DE461715C - Bar soap :
de
en
- AT110084B - Apparatus for correcting speech disorders. :
de
en
- DE461880C - Winding device with displacement of the winding shaft, especially for wristwatches :
de
en
- GB292729A - Improvements in scoring apparatus for the game of bowls :
en
- CA281201A - Filing device :
en
fr
- PL8952B1 - A method of driving pneumatic tools and a device for carrying out the method. :
en
pl
- US1675193A - Spool-holding guard :
en
- PL8852B1 - :
en
pl
- US1675036A - Air-trapping device for lubricating cups :
en
- SU5555A1 - Device for rotating the blades of a wind engine around their axes :
en
ru
- SU5583A1 - Kerosene kitchen :
en
ru
- US1674686A - Seat :
en
- DE461827C - Over-pouring device for laundry kettle :
de
en
- DE461872C - Advertising sign with twistable letters :
de
en
- ES107501A1 - A regulating transformer for cinema arc, photographs and all those uses in which it is necessary to reduce the voltage and increase the intensity of the alternating current. :
en
es
- GB293176A - Apparatus for extracting fats at low temperature :
en
- DE461600C - Advertising device to draw attention to meteorological measuring instruments (hygrometer, thermometer, barometer, etc.) :
de
en
- DE461766C - Automatic charging device for accumulators :
de
en
- FR639622A - Rotary fluid turbine :
en
fr
- GB283881A - Improvements in or relating to eyes for dolls and the like :
en
- AU1099127A - An improvement relating to cheese hoops :
en
- CA281341A - Non-sinkable ship :
en
fr
- US1674693A - Portable folding fire-monitor stand :
en
- US1675249A - Apparatus for supporting and straining lawn-tennis and like nets :
en
- AU819027A - Wheel alignment gauge :
en
- DE461944C - Cooler :
de
en
- GB273244A - Process for the manufacture of hydroaromatic dicarboxylic acids :
en
- SU5582A1 - Fixture for mounting films in talking cinema :
en
ru
- AT110072B - Fixed or mobile elevated railway loading device. :
de
en
- CA281285A - Pulp manufacture :
en
fr
- DE461543C - Dump truck :
de
en
- GB292823A - Improvements in or relating to folding chairs and the like :
en
- GB292870A - Improvements in the mounting of gear wheels on shafting :
en
- DE461879C - Centrifugal drum divided into several consecutive chambers, in which the liquid is guided radially inward through a filter against the centrifugal force :
de
en
- US1675253A - Automatic train-control apparatus :
en
- US1675214A - Arch support :
en
- US1675022A - Portable soap holder :
en
- US1674913A - Furniture construction :
en
- SU3565A1 - A collapsible structure with a roof of shields supported by girders laid on the posts. :
en
ru
- SU3575A1 - The method of obtaining extracts of substances of plant and animal origin :
en
ru
- ES107674A3 - Improvements in aircraft mooring masts. :
en
es
- GB292700A - Improvements in or relating to cigarette-making machines :
en
- ES107616A1 - Improvements in flexible couplings. :
en
es
- SU5722A1 - Pocket device for use by passengers on trams in order to protect themselves from falling :
en
ru
- US1674714A - Reenforcement for safes, strong rooms, and the like :
en
- US1675179A - Apparel garment :
en
- DE461691C - Bogie, in particular two-axle bogie for rail vehicles :
de
en
- DE462007C - Carrying bracket for food carriers :
de
en
- ES107555A1 - Electromagnetic maneuvering arrangement. :
en
es
- GR1898B - METHOD OF CONSTRUCTION OF AN EARTHQUAKE. :
el
en
- AT110086B - Vaginal irrigation device. :
de
en
- GB292789A - Improvements in silencers for internal combustion engines :
en
- SU5724A1 - Device for zeroing swivel discs in counting machines :
en
ru
- ES107655A1 - Fronteras for the closing of containers of oranges to transport by land. :
en
es
- GB268815A - Improved process for the manufacture of cathodes for discharge devices :
en
- US1674813A - Propelling jack :
en
- US1675192A - Washing machine :
en
- SU5692A1 - Device for increasing the braking force of the brake system Kunze-Knorr :
en
ru
- US1674914A - Electromagnetic valve :
en
- US1675247A - Box-cutting machine :
en
- CA281250A - Moving picture booth :
en
fr
- CA281300A - Switch mechanism :
en
fr
- CA281337A - Strand for rugs :
en
fr
- CA281206A - Glove cuff and wrist band :
en
fr
- GB272225A - Manufacture of ª‡-anthraquinonyl ketones :
en
- GB292796A - Improvements relating to motor cycles :
en
- ES107664A1 - A procedure for making cold horseshoes for horses and mules by means of dies and stamps. :
en
es
- US1674818A - Foenia :
en
- US1674951A - Cap for bottles and other containers :
en
- ES107658A1 - A new system for hygienic containers for syrups, characterized by the use of tinplate containers varnished internally with shellac or another varnish harmless for public health. :
en
es
- GB292847A - Improvements in or relating to swimming-appliances :
en
- FR639553A - Device for automatically switching on the lanterns of motor vehicles in due time :
en
fr
- US1675144A - Road guard :
en
- AT110069B - Feeler screw for storm lanterns. :
de
en
- GB292850A - An improved removable non-slipping pad for horse-shoes :
en
- US1675153A - Loose-leaf binder :
en
- US1675198A - Nonslip tread :
en
- PL8885B1 - Steam piston engine connected to a steam exhaust turbine. :
en
pl
- SU3567A1 - Bracket for mounting the carriage brush of the tram engine :
en
ru
- DE461750C - Extendable mast or carrier for rescue equipment :
de
en
- DE461494C - Installation circuit breaker with trip-free release :
de
en
- DE461806C - Burlap sack with a tight lining :
de
en
- US1674696A - Radio receiving system :
en
- US1674856A - Method and apparatus for forming figured glassware :
en
- US1675220A - Mop-wiring machine :
en
- US1675270A - Control device :
en
- USD75667S - Design for a combination holster and belt :
en
- DE461990C - Dampening system for rotary flat printing machines :
de
en
- ES107681A1 - Improvements in or related to internal combustion rotary machines and or to explosion engines, pumps and rotating machines. :
en
es
- GB292703A - Improvements in phonographs or gramophones :
en
- USD75633S - Design fob an automobile signal-light casing :
en
- PL8979B1 - The method of obtaining pigments of the anthracene series. :
en
pl
- US1674981A - Signal casing :
en
- US1675173A - Header or coupling :
en
- ES107584A1 - A removable table for dining room and other uses. :
en
es
- GB269511A - :
en
- DE461666C - Device for sound cleaning :
de
en
- CA281213A - Swivel :
en
fr
- USD75625S - Design for a counter :
en
- DE461904C - Process for the uniform, conical settling of the paper insulation in high-voltage cable sleeves and the like. like :
de
en
- DE461919C - Tension and compression spring :
de
en
- DE462005C - Grill stove :
de
en
- GB287896A - :
en
- AU1080427A - Method and apparatus for manufacturing screws :
en
- DE461671C - Process for the production of a baking flour containing silica :
de
en
- ES107510A1 - A press-lemons. :
en
es
- ES107744A1 - Current transformer in the form of a kettle with the passage crossing transversely to the body of the insulator. :
en
es
- GB292721A - Improvements in or relating to barrels and like containing vessels :
en
- GB292718A - Improvements in or relating to carding engines or machines :
en
- GB293103A - Improvements in or relating to rotary pumps and the like :
en
- PL8869B1 - :
en
pl
- US1674741A - Child's convertible rocker :
en
- US1674801A - Swimming appliance :
en
- ES107566A1 - Improvements in the artificial circulation of oil in the tanks of transformers and other appliances. :
en
es
- FR639554A - Centrifugal regulator :
en
fr
- FR639666A - Flush valve :
en
fr
- PL8997B1 - A method of increasing the strength of synthetic fiber yarns, especially those made of natural silk waste. :
en
pl
- US1674672A - Grinding machine :
en
- DE461643C - Safety device for railway couplings :
de
en
- DE461686C - Door :
de
en
- GB292868A - Improvements in means for supporting the drums of steam generators :
en
- ES106195A1 - Men's shirts in the form that the buttonholes come protected by the side that have to be in contact with the skin and that the bibs are protected by a lining of interlining that starting from the back reaches approximately halfway :
en
es
- ES107477A1 - An industrial process consisting of the filament of mixtures of alkalized jute, with other textile fibers. :
en
es
- FR639766A - Self-propelling float :
en
fr
- FR639654A - Improvements relating to rigid airships :
en
fr
- GB288966A - Improvements in metal drums :
en
- GB292740A - Improvements in and relating to the manufacture of containers and tubes from sheet metal :
en
- GB292746A - Improvements in covers for the close annealing of sheets and bars of metal :
en
- GB293328A - Improvements in and relating to dyestuffs and intermediates :
en
- FR639767A - Multi-station fire alarm systems per circuit :
en
fr
- FR639839A - Automobile car wheel :
en
fr
- DE461850C - Soot blow-off device for plate air heaters working with cross flow :
de
en
- FR639602A - High pressure tap or valve for all compressed gases :
en
fr
- GB281673A - Improvements in or relating to gas meters :
en
- DE461628C - Men's shirt pants :
de
en
- US1674825A - Friction shock-absorbing mechanism :
en
- US1674896A - Weed-cutting attachment for harrow teeth :
en
- AT110059B - Fieldrohkessel. :
de
en
- DE461729C - Coupling, especially for trailers of motor vehicles, with main and front spring :
de
en
- GB292768A - Improvements in or relating to front forks for motor cycles and the like :
en
- AU981227A - Improvements in carbureters :
en
- CA281340A - Steel wool holder :
en
fr
- ES107489A1 - Improvements introduced in the construction of awnings. :
en
es
- GB274464A - An improved case and holder for soap and other toilet requisites :
en
- GB292799A - Improvements in excavating buckets :
en
- GB292826A - :
en
- US1674927A - Ampul :
en
- US1675206A - Rubber-soled footwear :
en
- AT109956B - Electric flashlight. :
de
en
- AT109965B - Liquid measuring device with two measuring vessels on either side of a switchover valve. :
de
en
- AT109987B - Process for the production of printing forms. :
de
en
- DE461735C - Machine for sprinkling playground lines with powdered chalk :
de
en
- DE461752C - Process for dyeing fur, hair, feathers and the like like :
de
en
- GB292715A - Improvements in or relating to detachable cylinder heads for internal combustion engines :
en
- GB293104A - Improvements in wireless receiving systems :
en
- ES107433A3 - An excavator and pulverizer apparatus for granulated products. :
en
es
- USRE17009E - lofgren :
en
- FR639597A - Plow Tractor :
en
fr
- FR639810A - Electric warning device against the theft of motor vehicles, with automatic gasoline shutter causing the engine to stop :
en
fr
- CA281278A - Porous material :
en
fr
- CA281219A - Locomotive boiler support :
en
fr
- US1674792A - Indicator and recorder :
en
- DE461780C - Franking machine :
de
en
- DE461781C - Method and machine for recovering punched cards or notes :
de
en
- ES107644A1 - A valve system for the suction tube of pumps to raise liquids. :
en
es
- ES107660A1 - A new closure for all kinds of packaging. :
en
es
- FR639662A - Further training in lace looms, by using additional fixed bobbins :
en
fr
- GB292734A - Improvements relating to the construction of built-up boarding :
en
- US1674720A - Automatic regulator :
en
- CA281236A - Radiator core :
en
fr
- DK38920C - Apparatus for Measuring Pressure in Liquids. :
da
en
- PL8921B1 - Improved treatment of lead chloride and basic lead chloride and application of this action to the extraction of lead from ore, waste and similar lead-containing materials. :
en
pl
- US1674718A - Valve for pumps :
en
- US1675092A - Sifter shovel :
en
- USD75603S - Design fob a pedestal ash tbay :
en
- SU5785A1 - A device for recording sounds on film :
en
ru
- CA281261A - Fireplace damper :
en
fr
- CA281346A - Retort :
en
fr
- PL8914B1 - Wires are threaded tightly through the glass wall. :
en
pl
- SU5650A1 - Horizontal wind / water engine :
en
ru
- US1675296A - Curling machine :
en
- FR639611A - Metal piston ring and its manufacturing process :
en
fr
- US1674687A - Combination heel stop and cushion :
en
- US1674983A - Flexible broom handle :
en
- US1675093A - Building block :
en
- AT109984B - Process for the preparation of an agent for disrupting plants. :
de
en
- AT110014B - Protective device. :
de
en
- AT110049B - Signaling system that is activated when a train passes through three track contacts in succession. :
de
en
- DK38919C - Mechanical AC Generator. :
da
en
- SU5577A1 - Waterproof packaging :
en
ru
- SU5633A1 - Apparatus for preparing and supplying boiled semen to the boiler :
en
ru
- US1675228A - Moisture-absorption device :
en
- AT110025B - Weather protection device with windshield for the rear seats of motor vehicles. :
de
en
- PL8906B1 - The machine for ridging ridges, equipped with a device, relieving the frame of the machine. :
en
pl
- US1675137A - Control means for fluid-fuel burners :
en
- AT110081B - Grinding tools, in particular for dental purposes. :
de
en
- US1674757A - Switch apparatus :
en
- SU5728A1 - Belt sewing machine with brackets :
en
ru
- PL8917B1 - A method of obtaining a new type of condensation products of alkylated phenols and ketones. :
en
pl
- US1674663A - Switch mechanism :
en
- US1674796A - Process for refining and stabilizing hydrocarbons :
en
- US1674889A - Collar :
en
- US1675094A - Machine for making baskets :
en
- DE461914C - Dentifrices :
de
en
- FR639690A - Surprise book :
en
fr
- PL8957B1 - Steering and adjustment device for roller pedals. :
en
pl
- SU5661A1 - A control device for determining the degree of mastering pressure operations in the teaching of plumbing :
en
ru
- DE461613C - Submachine gun :
de
en
- DE461665C - Condensation vessel for steam meter :
de
en
- AU824027A - Dampproofing varnish :
en
- SU5659A1 - Nozzle :
en
ru
- SU5674A1 - Fire-fighting device with an additional bracket, pressed the upper loop films, to the film projector system Pate :
en
ru
- US1674627A - Stocking :
en
- CA281216A - Boiler scale preventer :
en
fr
- AT109990B - Device for dyeing or impregnating tree trunks. :
de
en
- CA281313A - Gas compressing mechanism :
en
fr
- PL8988B1 - Method and device for gas dedusting. :
en
pl
- CA281309A - Waste utilisation :
en
fr
- PL8866B1 - A way to achieve beautifying effects on enamelled ceramic objects. :
en
pl
- US1674655A - Core-knockout device :
en
- US1675020A - Weather strip :
en
- SU5634A1 - Machine for stitching a set of lines and extruding a line on a printing or other alloy plate :
en
ru
- USD75670S - Design for a boat :
en
- DE461727C - Control of the manual gearbox on automatic side adjustment devices of a fire brigade ladder :
de
en
- SU5696A1 - Cutter for descaling pipes :
en
ru
- SU5719A1 - Adaptation to counting machines for moving the carriage counting or adjusting mechanism :
en
ru
- US1674685A - Oiling system for internal-combustion engines :
en
- SU5712A1 - Garbage carriage :
en
ru
- SU5701A1 - Air Hammer :
en
ru
- SU5623A1 - Screw or nut cutting tool :
en
ru
- BE351188R - Loudspeaker enhancements :
en
fr
- CA281321A - Bath fixture :
en
fr
- US1674751A - Equalized braking mechanism for single-track vehicles :
en
- US1674928A - Ampul :
en
- SU5658A1 - Method of making acid resistant and easily repairable covers on metal articles of any kind of artificial resin :
en
ru
- SU5550A1 - Method for measuring the amount of precipitation in the form of snow :
en
ru
- SU5764A1 - Portable metal filing machine :
en
ru
- PL8966B1 - Method and device for purification of molten metals. :
en
pl
- US1674752A - Corner entrance in house car :
en
- US1674722A - Apparatus for making deads :
en
- US1675148A - Electromagnetic device :
en
- FR639608A - Improvements to watch holders :
en
fr
- ES106884A1 - A procedure with your device to produce large masses of fog. :
en
es
- USD75630S - Assionob to kopp glass incob :
en
- ES107552A1 - A procedure to improve the insulation and to decrease the disintegration of the discharge tubes. :
en
es
- GB293337A - Means for measuring sounds produced by machinery :
en
- ES107629A3 - A process for the production of textile fiber powder. :
en
es
- GB292841A - Improvements in and relating to tell-tales used in connection with the electric rear lights of power driven vehicles :
en
- GB292686A - Improvements in or relating to boxes of the drawer and shell type :
en
- ES107449A1 - An electrical switch :
en
es
- GB275599A - Improvements in or relating to portable fire extinguishers :
en
- GB277611A - Improvements in printed plywood sheets :
en
- GB292867A - Improvements in and relating to illuminating and signalling appliances :
en
- US1674753A - Process of making tibe molds :
en
- US1675112A - Rug :
en
- US1674724A - Method and means for shipping eggs :
en
- US1674777A - Speed air-brake-cylinder head :
en
- ES107517A1 - A buckle :
en
es
- FR639725A - Cigarette box :
en
fr
- US1674743A - Valve :
en
- US1674875A - Screw gauge :
en
- US1675054A - Mopping machine :
en
- FR639567A - Improvements to wireless telegraphy receivers :
en
fr
- BE351172A - Removable gantry. :
en
fr
- FR639568A - Pipe enhancements :
en
fr
- GB292748A - Improvements in apparatus for damping textile fabrics :
en
- GB292805A - Improvements in baking machines for hollow cakes, biscuits and the like :
en
- DE461921C - Ring lubrication bearings :
de
en
- US1675241A - Yarn-cone-holding attachment for knitting machines :
en
- GB282811A - Improvements in and relating to automatic reclosing circuit breaker systems :
en
- GB292742A - Improvements in or relating to locomotives :
en
- FR639636A - Interchangeable or adjustable formwork for the construction of walls, partitions, vaults, etc., using concrete poured in place :
en
fr
- GB282667A - Improvements in apparatus for engraving printing rollers :
en
- GB292737A - Improvements in and relating to devices for assisting personal evacuation :
en
- US1674894A - Fastening and supporting device :
en
- GB264148A - Improvements in or relating to synchronous amplifying control mechanisms :
en
- GB293056A - Improvements in the production of methanol and other alcohols and preparation of catalysts therefor :
en
- DE461723C - Cooling device for small motor vehicles, especially for scooters :
de
en
- DE462046C - Steam generator box to be used in the baking chamber to keep edge bread in shape :
de
en
- FR639637A - Manufacturing process of an acid resistant mortar :
en
fr
- GB293101A - Improvements in and relating to steam boiler furnaces :
en
- ES107551A1 - Procedure to perform chemical transformations. :
en
es
- ES107686A1 - Address printing machine with printing mechanism electromagnetically controlled by means of printing dies. :
en
es
- GB292786A - An improved process for the manufacture of mixed fabrics :
en
- USD75639S - Design fob a book end :
en
- SU5654A1 - Mechanical nozzle :
en
ru
- US1674680A - Stencil :
en
- US1675108A - Liquid-cooling apparatus :
en
- CA281244A - Stake and pocket :
en
fr
- CA281301A - Navigating apparatus :
en
fr
- FR639754A - Movable bottom rim for clincher tires :
en
fr
- FR639571A - Automatic receiving apparatus for wireless telephony and telegraphy :
en
fr
- GB279102A - Improvements in or relating to methods of and apparatus for filtering air :
en
- DE461445C - Method and device for the production of recessed characters for aligning the type bodies on typewriters and similar machines :
de
en
- DE461819C - Rotating bottle soaking machine with cell wheel :
de
en
- DE461979C - Conveyor device :
de
en
- DE461731C - Front fork suspension for bicycles, especially for motorcycles :
de
en
- GB292717A - Improvements in and connected with governor apparatus for controlling the operation of engines or machines :
en
- DE461633C - Trimming machine for shaving brushes and other round brushes :
de
en
- ES107621A1 - Improvements in the nozzles for vacuum cleaners. :
en
es
- GB285088A - Improvements relating to the discharge of liquids from centrifugal separators :
en
- FR639838A - Improvements to the manufacturing processes of magnetic cores for self-induction coils :
en
fr
- GB266310A - Improvements in or relating to airships and methods of operating the same :
en
- GB292726A - Improvements in or relating to gauges or measures for petrol or other liquids :
en
- US1675168A - Power-driven drill :
en
- US1675223A - Wood-shaping device :
en
- SU5607A1 - Automatic air diffuser in air brakes :
en
ru
- US1675291A - Brake shoe :
en
- DE461911C - Spark arrestor, especially for locomotives, with a flue pipe surrounded by screw-shaped guides :
de
en
- ES106944A2 - Procedure for supplying gas. :
en
es
- ES107483A1 - A magnetic system designed to convert electrical oscillations into acoustic vibrations. :
en
es
- ES107514A1 - A non-degradable monopolar spark plug for internal combustion engines. :
en
es
- GB293098A - Improvements in or relating to gas holders :
en
- DK38922C - Apparatus for detecting even very small variations in the frequency of high-frequency oscillations. :
da
en
- ES107504A1 - Improvements in buttons. :
en
es
- FR639626A - Variable coupling transformer block and minimum bulk metal screen, particularly applicable to radio signaling devices :
en
fr
- ES107684A1 - Procedure for loading electric ovens. :
en
es
- FR639709A - Handle for travel items :
en
fr
- FR639664A - Safety device applied to the control elements of machines for motor stitching of jacquard cartons :
en
fr
- FR639833A - Automobile convertible into an airplane :
en
fr
- FR639712A - Damped armature for electromagnetic system and its applications :
en
fr
- GB292888A - Improvements relating to water closet seats :
en
- GB293106A - Improvements in apparatus for the carbonization of pulverized fuel :
en
- DE461796C - Device on conveyor systems for bottles or other single goods :
de
en
- FR639831A - Rode-valve with reciprocating rotary motion :
en
fr
- US1674955A - Process for preparing lead alloys on which work is to be performed :
en
- US1675078A - Floor machine :
en
- US1675161A - Reed clipper :
en
- US1674628A - Floor fill and method of installing the same :
en
- US1675007A - Strap-type clamp :
en
- AT110098B - Device for obtaining reduced living advertising images, in particular for shop window advertising. :
de
en
- FR639692A - Elastic tire for vehicle wheels :
en
fr
- GB282383A - Sound recorder :
en
- DE461638C - Device for regulating auxiliary equipment for furnaces driven by electric motors :
de
en
- DE461860C - Potato planting device to be attached to a plow by means of a crossbeam :
de
en
- ES107647A1 - A draft regulator with auxiliary air intake for household installations. :
en
es
- GB292764A - Improvements in appliances for playing board games :
en
- FR639815A - Safety clasp for brooch or bar :
en
fr
- GB292807A - Improvement in educational and like apparatus for determining the mechanical equivalent of heat :
en
- CA281268A - Water purifying method :
en
fr
- GB292762A - Improvements in slack adjusters for air brakes :
en
- GB272899A - Improvements in and relating to differential or wheatstone bridge circuit arrangements :
en
- FR639678A - Fishing rod refinements :
en
fr
- FR639792A - Agglomerates, economical fuel tablets :
en
fr
- ES107470A1 - A self-generated closed cycle. :
en
es
- US1674733A - Piston :
en
- US1675048A - Grain separator :
en
- PL8934B1 - Movable chain grate with an air draft. :
en
pl
- US1675056A - Lady's undergarment or vest :
en
- US1675080A - Stapling machine :
en
- USD75656S - Jebby h :
en
- DE461344C - Handcarts :
de
en
- US1674854A - Jacquard mechanism for looms :
en
- US1674716A - Display sign :
en
- US1675121A - Method and apparatus for studying geologic contours :
en
- FR639845A - Closing device particularly applicable to motor vehicle hoods :
en
fr
- GB287060A - Improvements in or relating to mowing machines :
en
- GB292643A - Improvements in or relating to the manufacture of vehicle wheels :
en
- GB283210A - Loud speaker :
en
- ES107533A3 - A process for the construction of packages for dextrin-based glue pastes. :
en
es
- SU5557A1 - Cartridge for deburring the needles used in cleaning the Primus kerosene kitchen burners :
en
ru
- SU5637A1 - Hosiery in the machine :
en
ru
- US1674759A - Lock :
en
- FR639760A - Chandeliers whose transparent parts are made of a fabric enclosed between two glasses :
en
fr
- US1674975A - Bookholder :
en
- GB292705A - Improvements relating to coin freed mechanism of gas and similar meters :
en
- ES107515A1 - A machine for opening cans-containers. :
en
es
- ES107622A3 - A procedure for adapting pieces of celluloid, cellophane or other transparent material to opaque substrates. :
en
es
- GB292886A - An improved combined knife and fork for persons having the use of one hand only or apart of one hand :
en
- DE461714C - Process for the preparation of condensation products of the anthraquinone series :
de
en
- GB285421A - Improvements in bolt-action smallarms :
en
- DE461765C - Electric multi-conductor cable :
de
en
- DE461785C - Device for generating a fuel-air mixture for internal combustion engines :
de
en
- ES107530A3 - A procedure for the manufacture of sausages. :
en
es
- FR639763A - Automatic machine for shoemaking :
en
fr
- FR639774A - Process and device for the regeneration of metal oxides which have been used for the desulphurization of gases and vapors :
en
fr
- GB292800A - Improvements in signs for advertising purposes :
en
- USD75654S - Design for a border strip for a dish or similar article :
en
- US1674971A - Scale :
en
- US1674974A - Barrel lining :
en
- FR639686A - Pyrophoric pocket lighter :
en
fr
- GB292751A - Improvements in or relating to cheek or jaw brakes :
en
- ES107469A1 - Perfections in folding tables, commonly called automatic. :
en
es
- DE461937C - Suspender clip :
de
en
- US1674637A - Toy knockdown aeroplane :
en
- US1674883A - Fall support for desks and the like :
en
- DE461696C - Oxygen breathing apparatus :
de
en
- FR639634A - Face pressure and side release staple :
en
fr
- FR639818A - Process for obtaining stable colors on acetate silk :
en
fr
- GB292856A - Improvements in or relating to nozzles of spraying apparatus :
en
- USD75653S - Design for a floral vessel :
en
- DE461834C - Device for regulating the air supply and air circulation in refrigerated vehicles :
de
en
- ES107494A1 - Improvements in fluid pressure braking devices. :
en
es
- USD75610S - Design for a smoker s set :
en
- US1674717A - Automatic water softener :
en
- DE461667C - Friction wheel lighter :
de
en
- DE461497C - Method for determining the direction of the electrical axes of quartz crystals or other piezoelectric crystals :
de
en
- FR639658A - Automatic chain distributor (rubber and all textile materials) with tension compensator and mobile brakes for trades of all systems :
en
fr
- GB292869A - Improvements in machines for removing burrs and other entangled substances from animal skins :
en
- AT110027B - Airfoil for flight purposes. :
de
en
- US1675156A - Machine for making and finishing glass bars, rods, tubes, bottle necks, and the like :
en
- CA281287A - Baking utensil :
en
fr
- AT110082B - Cash register with a cylindrical keypad and a printing device controlled by special keys for the optional issuing of a check or an invoice. :
de
en
- AT109992B - Process for the production of starch which is swellable in cold water. :
de
en
- BE351191A - :
en
fr
- SU5675A1 - Fire-fighting device with an additional bracket, pressed the upper loop films to the film projector Erneman-Krupp ("Magnificance") :
en
ru
- ES107488A1 - A system for fixing the rails on their sleepers. :
en
es
- GB292690A - Improvements in and relating to the annealing of metal :
en
- US1675141A - Wind-actuated figure :
en
- US1674850A - Condenser :
en
- AU1105627A - An advertising apparatus :
en
- US1674703A - Wave-setting device :
en
- US1674874A - Core and method of making the same :
en
- PL8926B1 - fl / h 12. _, Variable ratio toothed gear for use in locomotives, combustion engines or turbines. :
en
pl
- SU5573A1 - Double coupler for railway cars :
en
ru
- US1674841A - Door lock :
en
- BE349541A - Variable capacitor :
en
fr
- DE461622C - End cover for rotatable containers from garbage trucks or the like. :
de
en
- DE461837C - Laterally operated coupling for tram cars :
de
en
- GB292753A - Improvements in or relating to electrtic immersion heaters :
en
- DE461955C - Insert stone for flame tube boiler :
de
en
- ES107462A1 - A photographic printing process for obtaining cinematographic films for projections with stereoscopic relief. :
en
es
- ES107534A1 - Improvements in the manufacture of footwear. :
en
es
- GB293112A - Improvements in the de-scaling of metal bars and the like :
en
- US1675101A - Detachable rubber heel :
en
- USRE17007E - A cokpoba :
en
- DE462002C - Device for attaching an ornamental rod carrier consisting of a stemmed ring :
de
en
- ES107556A1 - An industrial process for the recomposition or use of glass or glass objects or articles. :
en
es
- BE351693A - A method of making composite rubber coated covering material and the articles obtained therewith :
en
nl
- CA281343A - Animal training and racing apparatus :
en
fr
- US1675109A - Piston ring :
en
- DK38905C - Electrical Signal System. :
da
en
- DE461614C - Mechanical timer for artillery shells :
de
en
- DK38923C - Device for Disinfection of Drinking Vessels. :
da
en
- FR639587A - Forced feeding of agricultural mills :
en
fr
- PL8949B1 - Locomotive. :
en
pl
- SU5600A1 - Armchair with folding arms :
en
ru
- US1675170A - Milk-bottle cap :
en
- US1675243A - Building construction :
en
- PL8901B1 - Washing method at low temperatures. :
en
pl
- DE461629C - Process for the production of unbreakable, glass-like panes and bodies :
de
en
- DE461712C - Device for the production of subdivided conductors for electrical machines u. Like. Individual conductors wound from flat to simple coils by pulling the individual turns apart :
de
en
- FR639676A - Development of vernier capacitors :
en
fr
- DE461607C - Device, especially for guiding vehicles by determining the direction of magnetic or electromagnetic fields :
de
en
- US1674653A - Electric soldering iron :
en
- US1674633A - Fuse :
en
- US1674656A - Fuse :
en
- US1674890A - Expansion reamer :
en
- US1675289A - Envelope and assembly thereof :
en
- US1674891A - Apparatus for the transformation of ethylsulphuric acid into alcohol or ethers :
en
- ES107615A1 - Improvements in the refrigeration machines. :
en
es
- DE461771C - Control device for air compressor driven by internal combustion engine :
de
en
- DE461690C - Lubricating device for axle bearings, especially of railway vehicles :
de
en
- ES107482A1 - Improvements in samples or signs or advertisements with luminous reflectors. :
en
es
- ES107651A1 - A system of plate for accumulator. :
en
es
- GB287552A - :
en
- AT110024B - Closed body with removable hoods. :
de
en
- US1674750A - Animal-racing apparatus :
en
- PL8890B1 - jg 49 h3 -96r- Additional alloy for copper welding. :
en
pl
- CA281234A - Steering wheel :
en
fr
- ES107617A1 - Improvements in the refrigeration machines. :
en
es
- SU5560A1 - Paddle wheel :
en
ru
- SU5628A1 - Double press for processing peat into bricks :
en
ru
- SU5574A1 - Hook for automatic car coupler :
en
ru
- US1675071A - Undercarriage for motor vehicles :
en
- CA281325A - Urea and formaldehyde processing :
en
fr
- DE461805C - Labeling machine :
de
en
- DK38912C - Cable car. :
da
en
- FR639846A - Improvements to electrical circuit protection systems :
en
fr
- FR639769A - New application of television, radioscopy and radiography procedures, and in general to all installations making use of x-rays :
en
fr
- SU5683A1 - Device for burning in internal combustion engines with oil calorizer by means of gases formed from the preliminary explosion of a part of the fuel :
en
ru
- SU5794A1 - Machine for shooting rifles and shotguns :
en
ru
- US1674632A - Truck for railway vehicles :
en
- US1674817A - Track-laying tractor :
en
- US1675312A - Connecter-switch circuits :
en
- DE461930C - Process to prevent scale build-up in steam boilers, preheaters, evaporators, etc. like :
de
en
- GB292858A - Improvements in and relating to windshield wipers :
en
- GB275202A - Improvements in diesel engines and in the method of operating the same :
en
- GB292744A - Support for the metatarsal bones of the foot :
en
- DE461697C - Tie holder :
de
en
- US1674909A - Lady's undergarment :
en
- US1674710A - Process of separating the neutral oils in tars, tar oils, and pitches from acid constituents :
en
- US1674996A - Divided mold :
en
- CA281332A - Gas producing apparatus :
en
fr
- DE461688C - Electrolytic cell :
de
en
- AT109973B - Process for the preparation of a catalytic substance useful for ammonia synthesis. :
de
en
- FR639562A - Fringe brush manufacturing process :
en
fr
- US1674707A - Internal-combustion engine :
en
- US1675215A - Direction indicator :
en
- US1675159A - Automatic speed control for windmills :
en
- US1675227A - Cleaning and polishing composition :
en
- US1675275A - Weather strip :
en
- US1674920A - Liner-making machine :
en
- SU5662A1 - An apparatus heated by the flue gases of internal combustion engines for cooking food and storing it in a hot condition. :
en
ru
- GR1890B - ELOCIDE (MEDICINE AGAINST MALONIA). :
el
en
- US1674775A - Cigarette carton :
en
- CA281328A - Aldehyde condensation product :
en
fr
- US1674773A - Safety fuse :
en
- CA281204A - Wall :
en
fr
- USD75646S - Abraham pollak :
en
- FR639564A - Method and device for humidifying and oiling yarns :
en
fr
- FR639656A - Divisible rim arrangement for pneumatic tires :
en
fr
- DE461868C - Support plate for edge pressure plates on presses u. like :
de
en
- US1674657A - Windshield cleaner :
en
- CA281297A - Photographic exposure control mechanism :
en
fr
- US1675073A - Rectifier tube :
en
- PL8896B1 - Method and device for producing foam. :
en
pl
- PL8976B1 - A method of fabricating adhesives for paints, varnishes, putties and similar products. :
en
pl
- SU5609A1 - Rheostat for cathode lamps :
en
ru
- US1675096A - Signaling system :
en
- US1674705A - Reactance neutralizing network :
en
- US1675014A - Process of preparing derivatives of dibenzanthronyl :
en
- PL8993B1 - Friction damper for car steering. :
en
pl
- SU5779A1 - Device for unloading calcined lime, etc. materials from the shaft furnace :
en
ru
- FR639669A - Explosion or steam engine group :
en
fr
- US1675266A - Fuel briquette and method of making same :
en
- US1674956A - Extruding and improving of lead alloys :
en
- US1675160A - Apparatus for treating fabrics :
en
- DE461825C - Closed, waterless gas container with a floating disc :
de
en
- ES107547A3 - Improvements in apparatus for excavating and drilling tunnels and wells. :
en
es
- DE461724C - Thermal engine with evaporation of water droplets within the cylinder :
de
en
- AT110087B - Method and machine for smoothing the outsoles of footwear. :
de
en
- CA281267A - Fat producing method :
en
fr
- PL8990B1 - A method of obtaining cholesterin-free, relatively cholesterine-poor solutions of active substances from ovaries and other glands with internal secretions. :
en
pl
- SU5644A1 - Lamellar core of low-power transformer :
en
ru
- USD75600S - Design for a lighting-fixture wall bracket :
en
- GB277319A - Improvements in electric time switches :
en
- SU5563A1 - AC magnetic rectifier :
en
ru
- US1675211A - Conical wood-chip distributor for chemical pulp boilers :
en
- US1674697A - Receptacle for toilet paper :
en
- US1674723A - Carbureting system :
en
- CA281345A - Window screen :
en
fr
- AT109998B - Snowshoe. :
de
en
- CA281203A - Direction indicator :
en
fr
- DK38915C - Receiving device for attachment to house doors, walls or other building parts. :
da
en
- FR639779A - Electro-magnetic device for earpiece, speaker or diffuser :
en
fr
- US1674830A - Refrigeration :
en
- AT110097B - Circuit arrangement for modulating the vibrations generated by a thermionic device. :
de
en
- SU5598A1 - Transmitter in an electrical telescope machine :
en
ru
- PL8845B1 - A method of producing rayon or similar materials from cellulose solutions using either drying or evaporation, and an apparatus for carrying out the method. :
en
pl
- US1674958A - Alloy :
en
- US1674950A - Governor :
en
- SU5739A1 - Furnace for pyrogenic oil decomposition :
en
ru
- US1674964A - Mop and mop holder :
en
- US1675070A - Automobile signaling mechanism :
en
- ES107579A1 - An automatic bagging and weighing machine. :
en
es
- ES107641A1 - An electromechanical system to trace the rope of watches. :
en
es
- GB284235A - Automatic connecting and disconnecting switch for the control of the operation of the electric motor of an installation :
en
- ES107593A1 - A stopcock for safety devices in the running of trains. :
en
es
- US1675103A - Oil burner :
en
- GB288962A - Improvements in or relating to means for varying the valve timing of internal combustion engines :
en
- GB292772A - Improvements in double-acting internal combustion engines :
en
- GB278742A - Improvements in or relating to processes for the recovery of precious metals from the ores thereof :
en
- GB292816A - Improvements in charge mixing device for internal combustion engines :
en
- FR639647A - Improvements to devices for binding loose sheets and sheets for these devices :
en
fr
- US1674990A - Portable sun and wind shielding device :
en
- US1675313A - Reversible binding bar :
en
- CA281276A - Valve mechanism :
en
fr
- SU5710A1 - Reactive internal combustion turbine :
en
ru
- US1674917A - Snap switch :
en
- US1675165A - Automatic starting and stopping device for motor-propelled vehicles :
en
- PL8856B1 - Absorbing chiller. :
en
pl
- US1675015A - Jack :
en
- PL8964B1 - Retort for dry distillation of bituminous fuel. :
en
pl
- US1674895A - Method of and apparatus for radiating sound waves :
en
- USD75668S - Design for an advertising booth :
en
- GB292852A - Improvements in water-turbine installations :
en
- CA281310A - Gasometer :
en
fr
- AT110007B - Meat cutting machine. :
de
en
- CA281295A - Earthy mineral processing :
en
fr
- US1674761A - Train-control device :
en
- US1674945A - Fluid separator :
en
- DE461680C - Process for the production of elastic cork midsoles for footwear :
de
en
- DE461682C - Device for emptying large bunkers :
de
en
- US1674979A - Driving mechanism :
en
- US1675088A - Ramming machine :
en
- AU997227A - Improvements in brakes :
en
- PL8942B1 - Self-regulating windmill. :
en
pl
- US1675068A - Wire-line lubricator :
en
- AT110095B - Process for the production of glass threads. :
de
en
- AT110026B - Storage and fastening of containers for high pressures and temperatures, especially for mobile systems. :
de
en
- US1674788A - Demountable rim :
en
- US1674880A - Rear bumper :
en
- US1674873A - Friction shock-absorbing mechanism :
en
- SU5676A1 - Electrical Telescopic Apparatus :
en
ru
- US1675110A - Controlled balloon and display release :
en
- ES107640A1 - The industrial product, cotton fabrics with plush embossed patterns. :
en
es
- GB292750A - Artificial tooth facings :
en
- GB292821A - Improvements in prepayment gas meters :
en
- PL8994B1 - A device in the form of a clamp for hanging or placing a lamp. :
en
pl
- SU5772A1 - Check valve :
en
ru
- SU5663A1 - Screw cap for caps to pen pens with ink reservoir :
en
ru
- SU5731A1 - Mechanical nozzle :
en
ru
- AT110006B - Peeling and cleaning machine for oil seeds. :
de
en
- PL8857B1 - Absorbing chiller. :
en
pl
- PL8909B1 - A method of recovering phosphorus and its hydrogen compounds in the form of phosphoric acid or phosphates. :
en
pl
- PL8980B3 - The method of obtaining artificial fertilizers. :
en
pl
- US1675000A - Sheet-transferring cylinder of printing machines :
en
- GB283865A - Vapourising device for petroleum or oil burners :
en
- SU5566A1 - Jet propulsion for ships :
en
ru
- AT110040B - Switch to be operated from the driver's cab of the railcar. :
de
en
- US1674795A - Locomotive cradle :
en
- US1674865A - Lock for combination lighting and ignition switches :
en
- GB292819A - Improvements in or relating to connectors or adaptors for inflators for pneumatic tyres and the like :
en
- US1674755A - Metal weather strip :
en
- PL8944B1 - Fireplace for firing sawdust. :
en
pl
- US1675025A - Spark-plug short-circuiting device :
en
- AT109969B - Chair with pull-out clothes rack. :
de
en
- PL8998B1 - The method of attaching the engine cylinders to the crankcase. :
en
pl
- US1675311A - Automatic switch :
en
- CA281329A - Lubricant :
en
fr
- US1674992A - Circular kiln :
en
- AT109981B - Process for the preparation of vat dyes of the anthraquinone series. :
de
en
- US1675178A - Tie-plate :
en
- USD75606S - Design for a textile fabric :
en
- US1675314A - Paper box :
en
- SU5700A1 - Wool blending chamber :
en
ru
- US1675189A - Lubricator :
en
- AT109988B - Method for making the leakage of gases from pipes known. :
de
en
- DE461787C - Reversal of the tool slide by means of adjustable lugs attached to the table on machine tools with a straight main movement and reversing gear :
de
en
- FR639584A - High voltage oil switch :
en
fr
- GB292820A - Improvements in or relating to weighing balances :
en
- US1674692A - Portable electric roaster :
en
- GB284679A - Improvements in pressure gauges of the type using a tubular distensible element surrounded by a spring :
en
- US1674937A - Precision beam balance :
en
- AT109986B - Method of supplying gas to a gas distribution network. :
de
en
- USD75638S - Design for an ice-cream cone or like article :
en
- ES107492A1 - Improvements in airplanes. :
en
es
- DE461467C - Running belt for motor vehicles with drivers located on the middle part of the inner surface :
de
en
- GB282361A - Improvements in game apparatus particularly adapted for practising purposes :
en
- ES107597A1 - A horizontal pump of four pistons for hydraulic pressure with automatic firing adjustable to the pressure that you wish to effect. :
en
es
- SU3566A1 - Collector for tram engine :
en
ru
- US1675102A - Adjustable reflector system for recording :
en
- SU5748A1 - Controller for controlling the electric motor in crane devices equipped with engine stroke limiters :
en
ru
- PL8987B1 - :
en
pl
- SU5556A1 - Two stroke internal combustion engine :
en
ru
- AT110058B - Press for moist goods. :
de
en
- BE351716A - :
en
fr
- DE461830C - Process for the production of bismuth compounds which are easily soluble in organic solvents :
de
en
- ES107446A1 - Improvements in thermomagnetic functioning devices. :
en
es
- ES107474A1 - Improvements in the rosary pumps. :
en
es
- US1675267A - Tractor trailer :
en
- AU1086827A - Improvements in or relating to bimetallic elements :
en
- DE449707C - Container for toilet paper rolls :
de
en
- CA281272A - Knock-down container :
en
fr
- SU5680A1 - Pressure Switch Electrical Switch :
en
ru
- CA281205A - Match case :
en
fr
- CA281318A - Rim tool :
en
fr
- SU5743A1 - Wind engine :
en
ru
- USRE17008E - Third to paul a :
en
- SU5629A1 - Variable capacitor :
en
ru
- PL8903B1 - Way of construction of the road of circular roads. :
en
pl
- DE461624C - Drive device by means of friction gears for motor vehicles, in particular motor locomotives :
de
en
- SU5653A1 - Foldable chessboard :
en
ru
- US1674793A - Furnace :
en
- DE461722C - Potato planting machine with agitator effecting the separation :
de
en
- GB287903A - :
en
- US1674698A - Variable-speed transmission :
en
- US1674768A - Assembly reel :
en
- AT110053B - Process and device for the separation of air into its constituent parts with the production of pure oxygen and nitrogen in a single operation. :
de
en
- PL8965B1 - Method and device for changing the ratio of the amount of steam generated in boilers with different pressures but with a common furnace. :
en
pl
- SU5575A1 - Locomotive :
en
ru
- US1675234A - Garment supporter :
en
- AT110075B - Squeeze tube. :
de
en
- CA281243A - Damper :
en
fr
- FR639559A - Interchangeable straps :
en
fr
- CA281235A - Steering wheel electric contact :
en
fr
- CA281327A - Urea and formaldehyde processing :
en
fr
- AT109953B - Device for X-ray diagnostics. :
de
en
- CA281210A - Nail-claw :
en
fr
- US1674640A - Composition of matter and process for producing the same :
en
- SU5641A1 - Air nozzle to nozzles :
en
ru
- SU5763A1 - Instrument for automatic recording of terrain :
en
ru
- US1675163A - Ground clamp :
en
- GB292872A - Chain-stitch sewing machines :
en
- US1674976A - Planer-control mechanism :
en
- US1675268A - Stoker-adjusting mechanism :
en
- US1675134A - Metal-coated sheet and method of making the same :
en
- AT109962B - Reinforced wooden handle for tools. :
de
en
- SU5695A1 - Thread Tester :
en
ru
- SU5681A1 - Keyboard for stenographic typewriter :
en
ru
- US1675288A - Automobile bumper :
en
- USD75671S - Design for a lamp bracket :
en
- SU5684A1 - Reactive gas turbine :
en
ru
- US1674949A - Self-sharpening safety razor :
en
- US1674771A - Barrier shoe for aeroplanes :
en
- US1675125A - Adjustable housing for governors :
en
- SU5699A1 - Combustion sprayer for internal combustion engines :
en
ru
- US1674978A - Fuel-feeding apparatus :
en
- SU5745A1 - Deep Well Pump :
en
ru
- ES107519A1 - Conical gear. :
en
es
- ES107559A1 - An air alternator applicable to high furnaces to produce cast iron, cupola and similar. :
en
es
- US1675126A - Metal-bending machine :
en
- CA281330A - Compressor :
en
fr
- US1675030A - Vise :
en
- AT110088B - From individual panels that can be plugged together by means of plug-in wings and slots or the like. :
de
en
- PL8893B3 - The method of obtaining vanillin and z-vanillin. :
en
pl
- US1674713A - Nonskid metal covering for stair treads, thresholds, and the like :
en
- US1674676A - Process for treating oils with liquid sulphur dioxide :
en
- USD75665S - Design for a heating stove :
en
- CA281350A - Igniting composition :
en
fr
- AT109955B - Steam or gas heat storage system. :
de
en
- AU787627A - Improved apparatus for centrifugally lining metal pipes with cementitious material or the like :
en
- ES107683A3 - Furnace for the production of volatile metals from minerals and products. :
en
es
- GB292738A - Improvements in rotating cylinder engines :
en
- FR639650A - Sheet metal frame for photographic film :
en
fr
- DE461709C - Depositing device for sheets on printing machines :
de
en
- AU1106927A - Improvements in or relating to insoles :
en
- AU741327A - Improvements in fuel oil burners :
en
- GB292793A - Improved fastening and locking means for clothes cupboards, lockers, or like furniture :
en
- ES107649A1 - A system for the automatic braking of an aircraft when landing. :
en
es
- DE461677C - Vehicle frame for motor vehicles :
de
en
- AT110016B - Liquid container that can be quickly emptied, especially for equipment on aircraft. :
de
en
- AT110056B - Grate with longitudinal grate bars. :
de
en
- SU5570A1 - W lka sorting :
en
ru
- SU5593A1 - Flax threshing aid :
en
ru
- US1674747A - Alternating-current electromagnetically-operated device :
en
- GB293364A - Improvements in and relating to window dressing and like devices :
en
- US1675069A - Zone rate meter :
en
- ES107536A1 - Arrangement to regulate the excitation by direct current of the converters of a single armature. :
en
es
- DE461782C - Change gears for sowing machines :
de
en
- PL8887B1 - Device for cleaning coal, sludge and similar minerals. :
en
pl
- US1675055A - Hood support for cameras :
en
- USD75666S - Design fob an electbic candle light :
en
- AT110038B - Spring-loaded gear for driving drive wheels in rail and road vehicles. :
de
en
- PL8911B1 - A method of extracting and purifying fats from the sediments obtained during the purification of water, used for washing out fat-containing materials, especially wool washing, :
en
pl
- PL8867B1 - A method of distilling crude oil in tubular heaters. :
en
pl
- US1675083A - Safety filler for tanks :
en
- USD75608S - Design fob a cabinet for a sound-reproducing instrument or the like :
en
- CA281200A - Mixing apparatus :
en
fr
- FR639842A - Pneumatic device for measuring the level of a liquid :
en
fr
- GB292682A - Improvements in or relating to ammunition loading apparatus for ordnance :
en
- AT110091B - Bell ringing device. :
de
en
- CA281273A - Flower pot holder :
en
fr
- US1674639A - Draft gear :
en
- AU776827A - Tractor draft attachment for combined cultivator and drill :
en
- PL8902B1 - Safety device against mishap when washing an open window. :
en
pl
- SU5632A1 - Toy parachute :
en
ru
- SU5757A1 - Earthquake Signaling Device :
en
ru
- US1674832A - Construction and mounting of the cylinder of a double-acting two-acting two-stroke motor :
en
- SU5567A1 - Forest Landmark :
en
ru
- ES106753A1 - Apparatus for woodworking. :
en
es
- GB292684A - Improvements in or relating to pendulum controlled lens apparatus for light signals on buoys and ships :
en
- GB292727A - Improvements in plug adapters and like electrical fittings and cord grips therefor :
en
- GB292773A - Improvements relating to protective cases for electrical resistance thermometers, and to mountings therefor :
en
- DE461749C - Process for the production of rayon u. Like. Made of viscose :
de
en
- GB272226A - Improvements in or relating to mechanical time fuses :
en
- CA281284A - Steam fitting :
en
fr
- GB292853A - Improvements in or relating to glazing channels for window and like frames :
en
- GB293102A - Improvements in or relating to knives for splitting or other machines :
en
- US1675042A - Puncturing wheel :
en
- US1675116A - Permanent-waving apparatus :
en
- US1675118A - Percussion firing mechanism :
en
- US1675132A - Bobbin-gripping device for shuttles :
en
- GB285072A - Improvements in or relating to picture telegraph apparatus :
en
- GB292770A - Improvements for holding, feeding and guiding drilling tools of the hand, breast drill and ratchet types :
en
- USD75604S - Design for a textile fabric :
en
- FR639616A - Method and means for treating, drying or desiccating freshly cut crops :
en
fr
- US1674651A - Slug-trimming knife for line-casting machines :
en
- US1674902A - Locking clip :
en
- US1674921A - Carton-making machine :
en
- US1675283A - Dipper tooth :
en
- DE461811C - Process to prevent heat build-up and alcohol loss when de-spiriting low-alcohol liquids :
de
en
- CA281354A - Aerial traffic control :
en
fr
- ES107682A1 - Procedure to avoid frothing and over-boiling of steam generators. :
en
es
- FR639687A - Process for the manufacture of syrups :
en
fr
- FR639631A - Further development in setting up sprinklers :
en
fr
- FR639646A - Illuminated advertising device with interchangeable text :
en
fr
- US1674738A - Drive for radio tuning mechanism :
en
- US1674988A - Feeding mechanism for tack-making machines :
en
- US1674994A - Stoker :
en
- FR639609A - Steam heating system, vacuum :
en
fr
- ES107663A1 - A device for cutting the steel strips, in cold, in a toothed form, and forming the toothed discs applicable to the threshing wheels for threshing the harvests. :
en
es
- CA281291A - Sleeve valve engine :
en
fr
- CA281352A - Cellulose actuate processing :
en
fr
- FR639589A - Selection apparatus for grain mills or the like :
en
fr
- US1675039A - Motor valve :
en
- FR639604A - Spray nozzle :
en
fr
- FR639757A - Height opening device for fishing nets :
en
fr
- GB292838A - Improvements in or relating to machines for cutting maize, grain, or the like :
en
- ES107537A1 - A new device to remove existing incrustations and prevent the formation of new ones inside boilers and similar devices. :
en
es
- ES107570A1 - Perfection in equipment for the exhibition of samples and illuminated signs. :
en
es
- FR639746A - Efficiency amplifier device for internal combustion engines :
en
fr
- GB292711A - Improvements in and relating to kinematograph picture sheets :
en
- FR639768A - Manufacture of opaque x-ray glasses :
en
fr
- CA281222A - Coal gas machine :
en
fr
- US1674802A - Fireproof and antirotting composition :
en
- FR639566A - High voltage air transformer :
en
fr
- DE461685C - Suction wells for lowering the groundwater :
de
en
- PL8849B1 - A method and device for obtaining wool effects on fabrics of vegetable origin. :
en
pl
- GB292683A - Improvements in means for holding and locking spare wheels and the like on motor vehicles :
en
- PL9000B1 - The method of connecting the head with the cylinder of an air-cooled combustion engine. :
en
pl
- GB283099A - Means for sealing vacuum treatment apparatus :
en
- GB292731A - Improvements in "subaquatic drills" :
en
- US1675111A - Curtain-rod bracket :
en
- ES107445A1 - A procedure for the execution of exothermic catalytic reactions. :
en
es
- US1675176A - Latch :
en
- DE461746C - Process for the direct production of mild iron or steel or other low-carbon metals and alloys in an electric furnace :
de
en
- SU5777A1 - Device for determining height, depth and thickness :
en
ru
- USD75635S - And lawbence h :
en
- USD75643S - Design for a decanter :
en
- FR639843A - Improvements to the mechanism activating the exhausts of die-composing and line casting machines :
en
fr
- SU5682A1 - Instrument for automatic recording the change in direction of a railway track :
en
ru
- US1674638A - Receptacle for liquids :
en
- US1675114A - Pole connecter of electric batteries :
en
- DE461707C - Device for simultaneous printing and rewinding of several paper webs :
de
en
- ES107572A1 - A device for attaching the plows to the rear of the tractors. :
en
es
- US1675122A - Talking-motion-picture apparatus :
en
- DE461816C - Process for operating furnaces, in particular pulverized fuel furnaces :
de
en
- DE461967C - Method and device for placing stacked packages from a magazine closed with a boundary plate by means of a slide :
de
en
- FR639612A - Manufacturing process of hollow arms or other hollow parts, in molded material for mannequins :
en
fr
- GB292803A - Improved device for removing the valves from internal combustion engines :
en
- DE461555C - Method and device for separating suspended bodies from electrically insulating, in particular gaseous, fluids :
de
en
- GB292813A - New or improved fabrics resisting the disaggregating action of "yperite" or like gases and process of manufacture of the same :
en
- FR639696A - Device to be regulated :
en
fr
- GB292797A - Improvements in hoeing and sowing machines :
en
- DE461917C - Spring arrangement for valves of internal combustion engines :
de
en
- FR639590A - Process for improving the surface of cast iron objects to make them more resistant to the action of fire, acids, alkalis and mechanical effects :
en
fr
- PL8888B1 - Device for processing gases in electrical devices. :
en
pl
- US1674677A - Connecter-switch circuit :
en
- US1674869A - Collar construction :
en
- DE461699C - Standing lead cable press :
de
en
- ES105144A1 - An improvement in postcards, photographs and the like. :
en
es
- FR639702A - Process for preventing explosions in air liquefaction and distillation apparatus :
en
fr
- GB292844A - Improvements in or relating to vehicle wheels :
en
- USD75651S - Design fob :
en
- US1675066A - Paper-coating machine :
en
- PL8900B1 - The key to open the cans. :
en
pl
- US1674664A - Vending machine :
en
- US1674967A - Crane :
en
- CA281259A - Internal combustion engine :
en
fr
- DE456868C - Belt for feather upholstery, mattresses, etc. like :
de
en
- SU5733A1 - Adapting to a card machine to stop waltzing :
en
ru
- GB279499A - Improvements in or relating to synchronous amplifying control mechanism :
en
- GB275990A - Improvements in or relating to mining lamps :
en
- FR639745A - Improvement in devices performing general anesthesia by vapor inhalations :
en
fr
- GB268391A - Means for sealing vacuum treatment apparatus and more particularly vacuum drying apparatus :
en
- GB292815A - Improvements in food carriers :
en
- SU5711A1 - Device for automatic extinguishing of flammable liquids :
en
ru
- DK38910C - Swimming muffler. :
da
en
- ES107602A1 - A device for making the starting and stopping of an electric motor from a distance and in an automatic way. :
en
es
- FR639807A - Device applicable to gills of all kinds in order to prepare for spinning ribbons formed of very long or endless fibers :
en
fr
- SU5626A1 - Screw drill :
en
ru
- US1674731A - Fuel-injecting means :
en
- US1674859A - Rail anchor :
en
- US1674824A - Friction shock-absorbing mechanism :
en
- FR639580A - Guiding devices applicable to stocking sewing machines :
en
fr
- DE461684C - Overloading device between conveyor belts for notes or the like. :
de
en
- DE461754C - Regenerative coke oven for optional heating with high and low gas :
de
en
- CA281270A - Wire clamp :
en
fr
- GB292767A - Improvements in or relating to duplex frames for motor cycles :
en
- GB293366A - Improvements in or relating to methods of, and apparatus for, operating on the heel ends of soles :
en
- DE461732C - Manual drive for vehicles :
de
en
- US1674658A - Shajstk :
en
- US1675307A - Piston valve :
en
- US1674730A - Engine :
en
- GB269570A - Improvements in supports for spring mattresses and the like :
en
- FR639648A - Process for the manufacture of a non-hygroscopic or low-hygroscopic double salt from calcium nitrate :
en
fr
- SU3573A1 - Device for heating a high-rise building :
en
ru
- US1674736A - Warm-air furnace :
en
- US1674779A - Meadow cultivator :
en
- AT109971B - Spoons for coffee etc. :
de
en
- AT110073B - Cartridge extractor for automatic firearms with the bolt swinging from and to the bolt carrier. :
de
en
- GB292788A - Improvements appertaining to pattern surface mechanism for loom dobbies and the like :
en
- GB293068A - Improvements in and relating to vaults, strong rooms, and the like :
en
- DK38909C - Apparatus for binding dust obtained by crushing oilcakes and the like. :
da
en
- US1674728A - Eye protector :
en
- GB292714A - Improvements in or relating to agitators :
en
- ES107491A1 - A floating dock for hydrofoils. :
en
es
- FR639603A - Device for conveying concrete, mortar and other thick liquids :
en
fr
- DE461740C - Device for packing paper bags filled with powder or fine-grain mass :
de
en
- SU5643A1 - A device for smothering jolts, in particular at the landing gear :
en
ru
- ES107485A1 - Rings with a changeable part. :
en
es
- FR639575A - Backfill machine with rotating throwing wheel :
en
fr
- ES107524A1 - A process for the manufacture of knitwear with metallic marbling. :
en
es
- FR639645A - Methods and means for the division of alumina obtained by fusion :
en
fr
- FR639735A - Improvements to norias ammunition lift :
en
fr
- GB280599A - Improvements in and relating to ships' turbine plants :
en
- DE461956C - Firebox cavity wall with binder stones dividing the cavity into channels :
de
en
- DE1037492U - Device for gluing veneer butt joints. :
de
en
- US1674924A - Latching device :
en
- US1675051A - Baking pad :
en
- PL8851B1 - Bipartite hoof. :
en
pl
- SU5765A1 - Device for automatic actuation of gripping rail mites in mobile cranes :
en
ru
- US1675006A - Closure for receptacles :
en
- US1675081A - Automatic reefing boom :
en
- DE461478C - Process for the separation of gas mixtures by liquefaction :
de
en
- GB271863A - :
en
- GB284207A - A catching, gathering, conveying, directing and depositing element for butter churns :
en
- US1674885A - Wave motor :
en
- US1674892A - duncan :
en
- US1675149A - Oil burner :
en
- US1675175A - Line clamp :
en
- PL8983B1 - Cigarette tube. :
en
pl
- SU5698A1 - A device for feeding material to a rolling mill with reciprocating motion :
en
ru
- FR639563A - Carpet loom :
en
fr
- FR639752A - Carburetor for aviation engines and other applioations :
en
fr
- FR639837A - Multi-piston hydraulic press for lifting devices, in particular for tilting motor vehicle decks :
en
fr
- GB292696A - Improvements in, and in connection with, seed drills :
en
- ES107436A1 - Lid for metal, crockery, glass or crystal jars. :
en
es
- US1674786A - Apparatus for acidulating textile and other materials :
en
- US1674897A - Absorbent catalyzer :
en
- US1674970A - Cylinder-head lifter :
en
- DE461616C - Double brake to stop spinning and twisting spindles :
de
en
- GR1895B - THERMAL WATER ENGINE. :
el
en
- FR639618A - Device with continuous mechanical movement, allowing viewing of photographic views or advertising material :
en
fr
- FR639661A - Billboard :
en
fr
- GB292632A - Improvements in or relating to the transmission of signals for television and like purposes :
en
- FR639556A - Protected concrete paving :
en
fr
- FR639601A - Bra :
en
fr
- FR639655A - Brake control refinements :
en
fr
- GB292735A - New or improved contrivance for pressing meat and for analogous purposes :
en
- DE461862C - Injection engine with a simplified air compressor :
de
en
- PL8879B1 - Powdered fuel furnace. :
en
pl
- GB285446A - An improved stop valve :
en
- CA281308A - Mailing carton :
en
fr
- ES107662A1 - Procedure for the desulphurisation of industrial vapors and gases with complete regeneration of the treatment materials. :
en
es
- FR639680A - Speed reduction mechanism with automatic reverser of the direction of rotation :
en
fr
- GB292887A - Improvements in safety cut-off valves for gas conduits :
en
- FR639557A - Process for the production of aromatic amines :
en
fr
- FR639782A - Apparatus for coating work pieces with chocolate and other similar material :
en
fr
- GB292680A - Improvements in handles for portable and other articles and other purposes :
en
- GB288209A - Improvements in and relating to pressure relief pipes for electrical apparatus casings :
en
- FR639640A - Electromagnetic telegraph relay :
en
fr
- FR639787A - Improvements to machines for displaying advertising texts :
en
fr
- GB292860A - Improvements in and relating to wind screens for motor road vehicles :
en
- GB293331A - An improved rotary kiln :
en
- GB292774A - Improvements in and relating to centrifugal oil separators combined with fans :
en
- GB279498A - Improvements in or relating to synchronous amplifying control mechanism :
en
- SU5579A1 - Racing :
en
ru
- SU5787A1 - Counting Rule :
en
ru
- FR639743A - Improvements to closing devices for chains or other similar applications :
en
fr
- GB285480A - Process of reactivating charged adsorption media by means of scavenging vapours or gases :
en
- FR639682A - Process and products for the lubrication of textile fibers and resulting products :
en
fr
- FR639816A - Folding wardrobe :
en
fr
- GB292795A - Improvements in and relating to draughting machines :
en
- GB292839A - Improvements in concrete paving, flooring and like structures, and in concrete slabs :
en
- GB292725A - Improvements in miners' safety lamps :
en
- DE461939C - Suspension and spreading device for laundry u. like :
de
en
- DE461734C - Switch arrangement for electrically individually driven cards :
de
en
- DK38929C - Exhibition and Sales Cabinet for Oil in Sealed Wraps. :
da
en
- DE461756C - Device to compensate for the expansion of the cylinder of piston engines :
de
en
- SU5547A1 - Cartridge for attaching the filter tank to the gas mask :
en
ru
- ES106826A1 - Portable rescue device in the form of a folding boat. :
en
es
- GB292722A - Improvements in cutters for meat choppers :
en
- USD75669S - Design for an ornament for automobile radiators or the like :
en
- DK38917C - With Air suction, Air blower or similar built-in Electric motor. :
da
en
- ES106859A3 - A toy appliance. :
en
es
- ES107442A1 - Improvements introduced in the duplicating machines. :
en
es
- GB292688A - Improvements in reciprocating engines :
en
- FR639606A - Tooth point for automatic mechanical pencil or other :
en
fr
- GB293090A - Process for the manufacture of elastic, easily soluble preparations of pharmaceutical products, such as sticks, balls and the like :
en
- CA281228A - Advertising device :
en
fr
- US1674852A - Method and mechanism for continuously distilling and condensing hydrocarbons :
en
- DE461865C - Device for releasing a power transmission means from its drive member :
de
en
- GB292763A - Improvements in or relating to paper or like sheet folding machines :
en
- GB268784A - Improvements relating to the measurement of the flow of gases and liquids :
en
- US1674932A - Guide plate for window screens :
en
- USD75634S - Design fob a scroll abm fob an electric-lighting fixture or similar :
en
- US1674963A - Loom-lay mounting :
en
- US1675213A - Actuating mechanism for selective-control thermostat systems :
en
- ES107479A1 - Improvements in sorting machines for almonds, hazelnuts and other fruits. :
en
es
- CA281286A - Electromagnetic sound reproducer :
en
fr
- FR639572A - Stereotypy plate casting device :
en
fr
- SU5627A1 - Coal Combustion Burner :
en
ru
- GB268801A - Improvements in valve gear for steam engines :
en
- FR639586A - Plow :
en
fr
- GB292719A - Improvements in or relating to the rendering of animal fatty tissues :
en
- DE461779C - Control device with rattle device for motor vehicles and. like :
de
en
- FR639708A - Improvements to silos for fodder or other similar applications :
en
fr
- PL8855B1 - Automatic starting device for internal combustion engines. :
en
pl
- USD75640S - Design fob a belt buckle :
en
- FR639740A - Method and apparatus for the continuous conversion into light hydrocarbons of heavy hydrocarbons from oils and the like :
en
fr
- DE461702C - Vacuum cleaner with a rotating impact body within the suction nozzle :
de
en
- ES107529A3 - A procedure for the preparation of casings or intestines for the production of sausages. :
en
es
- CH127560A - Parlor game with cards to be placed on a piece according to a game rule. :
de
en
- US1674683A - Arrangement for uniform electrical sound transmission :
en
- US1674973A - Grinding machine :
en
- ES107471A1 - Installation for the start-up of converters of a single armature, from the AC side. :
en
es
- DE461658C - Work platform :
de
en
- DE461838C - Automatic coupling for street cars and small railroad cars :
de
en
- GB283212A - Loud speaker :
en
- GB292873A - Improvements in devices for preventing doubles in spinning machines :
en
- DE431434C - Distillation furnace for coal u. like :
de
en
- FR639788A - Instant disassembly device for a beet weeder rake :
en
fr
- USD75619S - Design eor a knife shabpener :
en
- AT110051B - Injection molding machine in which the movement of the mold slide and the opening and closing of the mold halves are carried out using compressed gas. :
de
en
- PL8841B1 - Telephone dials selecting or selecting. :
en
pl
- US1675154A - Display device :
en
- SU5718A1 - Mercury air pump :
en
ru
- AU1189428A - Improvements related to smoothing pulsating electric currents :
en
- SU5774A1 - Device for checking the laws of centrifugal force :
en
ru
- US1675303A - Shuttle :
en
- US1674671A - Lifting lever for cars :
en
- PL8883B1 - The method of obtaining sulfonic acids, aliphatic compounds with large molecules and their derivatives. :
en
pl
- USD75623S - Design for a combined clock and support therefor :
en
- US1675180A - Mining machine :
en
- USD75648S - William d :
en
- US1674884A - Apparatus for cooling car wheels :
en
- PL8933B1 - Extruded tin for packing various types of pastes with self-closing. :
en
pl
- PL8985B1 - The method of obtaining azo dyes. :
en
pl
- SU5565A1 - Tilt angle indicator for topchak cloth :
en
ru
- SU5703A1 - Portable planer for planing spool-type steam cylinder :
en
ru
- US1675207A - Bedcover support :
en
- AU808527A - Improvements in laminated friction clutches :
en
- CA281198A - Grinder :
en
fr
- SU5775A1 - Kolovratny engine :
en
ru
- US1674903A - Mixing machine :
en
- AT110022B - Steering hand wheel for automobiles. :
de
en
- PL8892B1 - A method of using engraved surfaces for the production of photographic and cinematographic sheets in order to obtain offers reproducing natural colors. :
en
pl
- SU5619A1 - Riveting for convex barrels :
en
ru
- AU853627A - Improvements in food safes :
en
- SU5649A1 - Vertical aerial phototransformer with systematic aiming :
en
ru
- DE461733C - Cup holder for mug with handle on mixing devices for beverages :
de
en
- GB282749A - Improvements relating to tensioning devices for drive chains, belts and the like :
en
- GB292791A - Improvements in and relating to safety razors :
en
- CA281348A - Window fixture :
en
fr
- CA281230A - Mineral washing machine :
en
fr
- SU5738A1 - Manual sawing device :
en
ru
- US1675065A - Flexible shaft coupling :
en
- PL8882B3 - Method and mass for the production of thin coatings with a shiny surface like enamel on utility, decorative objects, etc. :
en
pl
- US1674806A - Process of treating ores :
en
- USD75631S - Design for a lighting-fixture bowl or similar article :
en
- SU5752A1 - A device for supporting metal bands or angles bent into rings of large diameter when drilling or punching holes along a cylindrical wall :
en
ru
- US1674812A - Swab for deep wells :
en
- US1674833A - Doormat :
en
- US1674804A - Connecting plug :
en
- DE461655C - Fireclay bathtub with symmetrical rim :
de
en
- DE461958C - Gas heater :
de
en
- CA281265A - Combined shirt and supporter :
en
fr
- AU784127A - Improvements in race starting barriers :
en
- FR639714A - coffee grinder :
en
fr
- DE461604C - Process for the production of clear three-color photographs :
de
en
- US1675001A - Dam :
en
- AT110046B - Safety arrangement for the trigger of switches, signaling devices or the like. :
de
en
- AT110021B - Car bodies, in particular for motor vehicles. :
de
en
- DE461975C - Catch fork reporting device, especially for the lashes of carrier pigeons :
de
en
- USD75657S - Design fob a torchere :
en
- AT109975B - Method of welding cast iron. :
de
en
- AT109993B - Process for the preparation of ester mixtures. :
de
en
- CA281211A - Fire door :
en
fr
- ES107673A1 - A heated bathrooms. :
en
es
- PL8908B1 - Method and device for obtaining gases or vapors from liquid painting hydrocarbons, intended for processing into light hydrocarbons. :
en
pl
- SU5546A1 - Bent crankshaft machine :
en
ru
- US1674853A - Saw-filing machine :
en
- AU778427A - Improvements in cooking apparatus :
en
- DE461612C - Target :
de
en
- DE461866C - Process to give objects made of stellite-like alloys a high gloss :
de
en
- CA281245A - Chassis-suspension :
en
fr
- DE461657C - Safety circuit for hoists :
de
en
- DE461823C - Cutting machine with cutting tubes protruding into the cutting form, especially for the production of biscuits :
de
en
- FR639764A - Folding bed :
en
fr
- US1674984A - Automatic controlling apparatus for pumps, compressors, and the like :
en
- US1675167A - Radiator cap :
en
- US1675226A - Method of securing fibrous sheet material :
en
- DE461744C - Control device for bleeding turbines :
de
en
- FR639644A - Headlamp for motorcycles or other applications :
en
fr
- GB284688A - Improvements in or relating to steel wool pads :
en
- US1674666A - Cultivator shield :
en
- US1674726A - Folding pencil compass :
en
- US1675182A - Pipe machine :
en
- PL8974B1 - Device for folding parts of boxes. :
en
pl
- US1675072A - Surveyor's apron :
en
- DE461953C - Machine set for generating voltage that can be regulated within wide limits with an almost constant current output in the regulating range, consisting of a single-armature converter and an additional machine mechanically connected to this and connected in series :
de
en
- GB279032A - Improvements in pocket lighters :
en
- GB293109A - Improvements in or relating to ore smelting :
en
- AT110034B - Electrically powered windshield wipers, in particular for vehicles. :
de
en
- US1675130A - Apparatus for building tires :
en
- SU5782A1 - Adjustable wrench with plug-in sponge :
en
ru
- US1675273A - keller :
en
- PL8862B1 - :
en
pl
- US1675164A - Can opener :
en
- US1675245A - Cover-feeding means :
en
- DE462033C - Plate dryer :
de
en
- ES106672A1 - Procedure for the extraction and preparation of alumina hydrate, hydrated potash and its saline derivatives, starting from the rocks containing said bodies in the form of silicates. :
en
es
- ES107679A1 - Oven for the production of volatile metals from minerals and products. :
en
es
- ES107742A1 - A method of packaging the two essential elements for cleaning footwear, leathers, belts or the like in a single box. :
en
es
- US1675264A - Treatment of nickel-copper-aluminum alloys :
en
- US1674729A - Doorway and post structure for automobile bodies :
en
- US1674878A - Collar button :
en
- AT110083B - Indicator for calculating machines. :
de
en
- AT109974B - Process for the production of moldings from metal materials. :
de
en
- AT110068B - Liquid heater with gas heating. :
de
en
- AU1062327A - Improvements in and connected with means for planing or dressing boards :
en
- AU735327A - Improvements in safety razors :
en
- CA281292A - Manifold :
en
fr
- SU5657A1 - Car brake :
en
ru
- SU5558A1 - Adaptation to the weaving machine for tilting back the safety bar from the departure of the shuttle :
en
ru
- SU5630A1 - A device for separating the stone-catcher from the beet washer :
en
ru
- SU5788A1 - Instrument for the mechanical integration of the Poisson equation :
en
ru
- US1674648A - Advertising novelty :
en
- DK38916C - Transport wheels for Tractors and similar Vehicles. :
da
en
- CA281269A - Conveyor trough :
en
fr
- CA281312A - Filing tray :
en
fr
- PL8948B1 - Method of obtaining zinc. :
en
pl
- PL8961B1 - Machine for phosphating, fluffing or immersing fabrics in liquids. :
en
pl
- SU5717A1 - Device for checking the tolerances of parts :
en
ru
- SU5754A1 - Instrument for determining the movement of aircraft :
en
ru
- US1675005A - Tire valve and gauge :
en
- US1675297A - Toilet-seat attachment :
en
- US1674780A - Separator and method of extracting extraneous material from a fluid stream :
en
- US1674879A - Valve :
en
- USRE17012E - August lxuter :
en
- PL8931B1 - Mouth and tooth care products. :
en
pl
- USRE17011E - Shoulder strap :
en
- DE461669C - Chuck :
de
en
- GB292701A - Improvements in pumps for dispensing petrol, oil and other liquids :
en
- DE461758C - Casting mold for die setting and line casting machines with interchangeable, lateral inserts and adjustable long sides :
de
en
- DE461971C - Cars for popular amusement :
de
en
- DE461764C - Extinguishing spark gap :
de
en
- FR639783A - Boat thruster :
en
fr
- DE461891C - Cable mail system with a transmitter pocket that can be swiveled into the gripper track :
de
en
- GB293066A - Improvements in and relating to the extraction of sugar from beet :
en
- DE461496C - Compensated asynchronous motor with rotor supply :
de
en
- GB292645A - Control mechanism for variable velocity ratio gearing and other mechanism comprising movable members which are selectively operated :
en
- ES107512A1 - Improvements in the manufacture of hydraulic cement. :
en
es
- FR639722A - Improvements to expandable safety closures for trunks, chests, baskets and all other similar cases, by hasps, tensioners, clasps, hinges and other similar applications and for all other applications :
en
fr
- GB292812A - Improvements in refrigerating systems :
en
- FR639762A - Auxiliary exhaust valve :
en
fr
- FR639758A - Manifold block for double entry typewriter accounting :
en
fr
- SU5737A1 - Magnetic balancing device :
en
ru
- PL8999B1 - How to attach the engine cylinders to the crankcase. :
en
pl
- SU5578A1 - Oil on furnace for smelting, roasting, etc. :
en
ru
- US1674809A - Parallel picker-stick motion :
en
- DE461611C - Automatic children's repeater pistol :
de
en
- ES107476A1 - A procedure for mercerizing jute. :
en
es
- GB292822A - Improvements in or relating to valves for steam and other engines :
en
- FR639770A - Manufacturing process for bracelets and other articulated objects :
en
fr
- FR639773A - New product consisting of a flexible veneer for all applications, and in particular new application of veneers in the making of hairstyles :
en
fr
- DE461822C - Loading device with a frame rotatably mounted and jointly pivotable attachment board for pull-out baking plates :
de
en
- DE461922C - Device for changing the length and position of the slide valve path in sewing machines :
de
en
- FR639605A - Arrangement of distribution columns for brake signaling systems :
en
fr
- FR639821A - Method and device for monitoring the condition of railway tracks :
en
fr
- ES107484A1 - Improvements in automatic and semiautomatic telephone systems. :
en
es
- FR639632A - Further training in the establishment of rotary coulter seed drills :
en
fr
- GB284205A - Improved parquet flooring and method of manufacturing parquet floors :
en
- FR639565A - Mirror lighting system :
en
fr
- SU5601A1 - Tool for feeding paper sheets to presses :
en
ru
- US1674934A - Coil and method of making same :
en
- SU5735A1 - Device for utilizing the energy of sea waves :
en
ru
- US1674952A - Wire-line clamp :
en
- FR639643A - Improvements to self-baking electrodes :
en
fr
- FR639689A - Improvements to combination padlocks :
en
fr
- ES107600A1 - Apparatus for examining the visual acuity and refraction of the human eye. :
en
es
- US1674848A - Method and apparatus for finishing paper :
en
- US1675194A - Boiler construction :
en
- AT110061B - Burners for dust and gaseous fuels. :
de
en
- DE461843C - Exciter arrangement for alternators with a high number of revolutions, especially for turbo generators with high performance :
de
en
- GB293085A - Improvements in or relating to vehicle brakes :
en
- FR639615A - Process for the separation of benzol from coke oven gas :
en
fr
- GB280900A - Improvements in metal seals :
en
- GB277327A - Improvements in harness controlling mechanism for looms :
en
- GB292694A - Improvements in or relating to photographic film-packs :
en
- DE461738C - Process for the preparation of oxidation products :
de
en
- DE461888C - Saw machine with two shaft ends each carrying a saw blade :
de
en
- CA281283A - Sash-weight pulley :
en
fr
- US1674953A - Display box :
en
- AU1095927A - Improvements in and relating to mechanically operated sieves, riddles andthe like :
en
- FR639620A - Method and apparatus for the filtration of beer wort and for its subsequent treatment, and for the filtration of beer and other foamy liquids :
en
fr
- FR639638A - Manufacturing process of an artificial asphalt :
en
fr
- GB279512A - Improvements in hydraulic power-transmission gears :
en
- GB282745A - Improvements in or relating to electric system of selective distant control apparatus :
en
- GB293095A - Improvements in the electro-deposition of rubber from latex or the like :
en
- FR639641A - Process for the denitration of an acidic waste mixture :
en
fr
- US1675242A - Sparking plug for explosion and other engines :
en
- GB289831A - Improvements in sighting telescopes destined for use on an oscillating platform :
en
- SU5766A1 - Drilling ratchet fitted with interlocking toothed sectors that allow the spindle to rotate in the same direction during forward and backward movement of the handle :
en
ru
- DK38930C - Apparatus for Sorting Eggs. :
da
en
- ES107450A2 - New brick or plaster block for construction. :
en
es
- GB293091A - Improvements in and relating to float-controlled valves :
en
- US1674900A - Metal-processing machine :
en
- US1674980A - Newsprint paper :
en
- BE351657A - :
en
- DE461786C - Process for producing the overlaps on piston rings, in which the overlap cross-section is partially limited by circular or elliptical curves :
de
en
- DE461877C - Sliding lock :
de
en
- ES107506A2 - New folding chair. :
en
es
- FR639672A - Dry cell manufacturing process :
en
fr
- GB284281A - Improvements in set-pans and the like :
en
- GB293096A - Improvements in brakes for wheeled vehicles :
en
- DE461708C - Rotogravure printing machine for sheets :
de
en
- DE461719C - Form knocker for sand molding with a hammer moving back and forth :
de
en
- ES107500A1 - An industrial product consisting of letters, signs and decorative elements, loose or forming sets, embossed plate of celluloid, galalit and other analogous materials. :
en
es
- PL8920B1 - A device for protecting tanks with liquids which generate explosive gases. :
en
pl
- US1675265A - Cement :
en
- SU5740A1 - Sawmill :
en
ru
- AU1077227A - Improvements in freezing apparatus :
en
- CA281232A - Maple sap boiler :
en
fr
- GB292866A - Improvements in friction presses :
en
- ES107466A1 - Mechanisms applicable to the looms to make the comb oscillate when the shuttle does not reach the end of its career. :
en
es
- GB292806A - Improvements in or relating to portable toilet sets :
en
- US1675098A - Hoisting apparatus :
en
- SU5602A1 - Convex barrel :
en
ru
- SU3572A1 - Bait guard :
en
ru
- US1674882A - Combined folding rule, bevel, and square :
en
- FR639582A - Device applicable to tying and weaving machines, helping to pull the knots back :
en
fr
- GB293084A - Improvements in the manufacture of and treatment of colloidal materials :
en
- DE461909C - Grate with vertically and longitudinally movable grate bars arranged between stationary grate bars :
de
en
- ES107667A1 - An apparatus intended for advertising inside trams, taxis, rail cars, or any other public service vehicle. :
en
es
- FR639625A - Tool used to repair tires :
en
fr
- GB285387A - :
en
- FR639720A - Suspension system for light cars :
en
fr
- GB292857A - Improvements in gas washing-boilers :
en
- DK38928C - Glass processing machine. :
da
en
- ES107535A1 - A method for providing barometric properties to the objects subjected to the treatment of a chemical preparation. :
en
es
- US1675003A - Control-valve device for pneumatic-dispatch systems :
en
- GB292743A - Improvements in or relating to the production of coiled filamentary bodies :
en
- SU5596A1 - Hydraulic platform scales :
en
ru
- FR639591A - Device eliminating the no-load operation of electrical energy transformers :
en
fr
- GB292792A - Improvements in close annealing covers :
en
- SU5753A1 - Metal drill :
en
ru
- US1675187A - Fuel distributor :
en
- USD75658S - Design fob a combined loose-leap desk pad and calendar holder :
en
- FR639721A - Inner tube of tires in two removable parts superimposed to avoid punctures, bursts, sudden unevenness and shifting :
en
fr
- PL8837B1 - A method for introducing or removing solids from a pressurized reaction vessel. :
en
pl
- SU5608A1 - Automatic coupler for railway rolling stock :
en
ru
- FR639772A - Washer off for silk fabrics :
en
fr
- ES107468A1 - A process for making soap with pomace oil. :
en
es
- DE461788C - High-speed friction saw with a cutting disc arranged on an electric motor shaft :
de
en
- GB285821A - Jacketed mold for centrifugal casting of metal :
en
- DK38924C - Central heating device. :
da
en
- DE461694C - Process for the preparation of alkali metal by molten electrolysis of alkali metal chloride :
de
en
- ES107464A1 - A procedure for preparing and relieving own tissues for linings. :
en
es
- DE461775C - Process for the production of a wood substitute compound :
de
en
- USD75628S - Design for a display rack :
en
- AU1093027A - Improvements in methods of making manifold check or sales-books orthe like for shop counter andother use :
en
- CA281254A - Paper tape cutter :
en
fr
- PL8886B3 - Piston steam engine, connected to the exhaust steam turbine. :
en
pl
- SU5604A1 - Fixture for stiffening a steam or single automatic coupling for railway cars :
en
ru
- US1675047A - Driving means for taximeters :
en
- US1675203A - Signaling device for automobiles :
en
- AT110028B - Pantograph. :
de
en
- AT110019B - Pivoting windshield with locking device for motor vehicles. :
de
en
- FR639729A - Clothes dryer :
en
fr
- GB293067A - Improvements in the manufacture and production of coloured masses or solutions of the same :
en
- AT109951B - Current-carrying X-ray tube for generating sharp X-ray images. :
de
en
- US1674709A - Reeling device :
en
- US1674858A - Track-drilling machine :
en
- US1675123A - Method of and apparatus for fumigating :
en
- US1675191A - Grinding, refining, and mixing machine :
en
- US1675286A - Spring clip for holding leather :
en
- SU5655A1 - Steam nozzle :
en
ru
- US1675244A - Manufacture of paper, paperboard, building boards, roofing and flooring sheets and cloths, and the like :
en
- DE461466C - Crawler vehicle with driven and steerable caterpillars :
de
en
- DE461623C - Device for degassing boiler feed water by means of a jet air suction device :
de
en
- DE461634C - Toothbrush :
de
en
- DE461789C - Circulating filing tool :
de
en
- AT110001B - Method and device for refining animal intestines. :
de
en
- PL8836B1 - Drive mechanism. :
en
pl
- PL8847B1 - The method of obtaining four-phase dyes. :
en
pl
- SU5705A1 - Slotted steam nozzle :
en
ru
- US1674807A - Automobile accessory :
en
- US1675257A - Spray :
en
- SU5704A1 - High pressure shut off valve :
en
ru
- SU5671A1 - Spray Dispenser :
en
ru
- USRE17010E - Elastic composition floor :
en
- DE461706C - Device for drying and cooling the printed sheets in rubber printing machines by blowing warm air on the print side and cold air on the back :
de
en
- SU5664A1 - Radiator for aircraft engine :
en
ru
- US1675049A - Grain separator :
en
- AT110064B - Steam power plant. :
de
en
- US1674712A - Metallic nonskid tread :
en
- US1675079A - Integral housing for rotary pumps and associated parts :
en
- AT110047B - Two-axle rail vehicle. :
de
en
- DE461618C - Entertainment game with characters :
de
en
- DE461726C - End stop for the mechanical drive of the device according to patent 461176 for the vertical adjustment of turntable ladders :
de
en
- PL8996B1 - Needle for dressing the eyelets of knitted products. :
en
pl
- SU5625A1 - Eccentric Press for Punching Metal Tape for Stitching Paper Boxes :
en
ru
- US1674661A - Method op manufacturing nail expansion shields :
en
- US1675277A - Clutch for binders :
en
- SU5586A1 - Machine for making drawing buttons :
en
ru
- CA281215A - Short wave antenna :
en
fr
- GB289772A - Improved dam :
en
- GB292699A - Improvements in or relating to weighing devices for use in connection with cigarette making machinery :
en
- DE461857C - Cooling or warming device for bottles :
de
en
- ES107634A1 - A refinement in thermometer cases. :
en
es
- US1675236A - Road illumination :
en
- USD75663S - Hyman solomon :
en
- AT109958B - Razor. :
de
en
- PL8898B1 - A method of separating ammonia from gases and gas mixtures containing ammonia. :
en
pl
- PL8946B1 - A device for guiding a tape in cigarette machines. :
en
pl
- US1675076A - Drying process and apparatus :
en
- CA281223A - Water circulating machine :
en
fr
- GB287844A - Improvements in or relating to photo electric apparatus and circuits therefor :
en
- GB293107A - Improvements in or relating to electronic or ionic amplifiers, detectors, oscillation generators and the like :
en
- DE461659C - Device for the production and processing of circular arc-shaped workpieces made of wood :
de
en
- GB277034A - Improved manufacture of coloured rubber goods :
en
- US1675256A - Shoe heel :
en
- PL8982B1 - Device for displaying street light signs. :
en
pl
- DE462004C - Spoon or fork extensions :
de
en
- PL8854B1 - Diesel locomotive. :
en
pl
- PL8919B1 - Method for obtaining alkylated coumarates. :
en
pl
- DE461832C - Process for the preparation of organic arsenic compounds :
de
en
- DE461689C - Dual pressure boiler :
de
en
- DE461797C - Evacuation and sealing device for cans :
de
en
- DE461854C - Device for air freshening and disinfection :
de
en
- DE461964C - Slider for automatic regulator :
de
en
- DK38907C - Procedure for finishing wadding so that it does not fluff. :
da
en
- SU5751A1 - Tool for feeding the table slide of the milling machine through the load :
en
ru
- DE461603C - Process for the production of photosensitive layers by means of diazo compounds :
de
en
- DE461627C - Automatic barrel filler with compressed air drive :
de
en
- GB292836A - Improvements in portable electric lamps :
en
- DE461743C - Slingshot, especially for sugar production :
de
en
- DE461728C - Security device against theft of motor vehicles :
de
en
- AT110099B - Keyboard mechanics for keyed instruments such as accordions, harmoniums, organs, etc. like :
de
en
- GB292891A - Kettle lids :
en
- DE461565C - Device for cooling mercury vapor rectifiers or the like by means of a fan :
de
en
- GB280515A - Improved manufacture of electric incandescent lamps :
en
- GB292817A - Connecting means for points of junction in trussed framework and like structures :
en
- US1674708A - Wood-turning machine :
en
- GB280871A - Improvements in or relating to sights for fire arms :
en
- GB292710A - Improvements in or relating to electric fuses and to the manufacture thereof :
en
- DE461528C - Measuring vessel, especially for flammable liquids :
de
en
- GB282455A - Improvements in or relating to endless track vehicles :
en
- AT110066B - Mobile straw press. :
de
en
- GB285823A - Oil burners :
en
- GB292846A - Improvements in or relating to cigarette making machines :
en
- DE461505C - Device for examining the hair side of fur skins :
de
en
- GB292728A - Improvements in and relating to folding baby carriages and the like :
en
- GB292695A - Improvements in or relating to conveyors :
en
- SU5707A1 - Carousel driven by the rider's effort :
en
ru
- ES107610A1 - Improvements in knitting machines. :
en
es
- GB292782A - Improvements in and relating to unions or couplings for pipes, tubes and the like :
en
- FR639786A - Mechanical thresher for laundry :
en
fr
- FR639628A - Universal headlamp for motor vehicles and others :
en
fr
- PL8975B3 - A device for cleaning and degassing liquid iron :
en
pl
- CA281296A - Roll film cartridge :
en
fr
- FR639691A - Tractor-powered vineyard plow :
en
fr
- FR639599A - Hunting cartridge :
en
fr
- FR639614A - Process for the storage of liquefied, low-boiling gases, such as hydrogen, air, oxygen, nitrogen and the like :
en
fr
- FR639794A - Gyroscope applications :
en
fr
- GB292709A - Improvements in or connected with apparatus for keeping food hot or heating same :
en
- GB292848A - Improvements in or relating to combined electrical couplings and switches of the lamp-holder type :
en
- GB278346A - Improvements in or relating to formation of extension bottom boxes :
en
- GB292851A - Improved lubricating device for internal combustion engines :
en
- ES107523A1 - A safety cap for bottles and similar containers. :
en
es
- GB283478A - Improvements in automatic devices for filling storage batteries :
en
- US1674930A - Gate lift for elevator shafts :
en
- US1675171A - Display tool holder :
en
- US1675196A - Package-sealing machine :
en
- SU5784A1 - Centrifugal carburetor for heavy flammable liquids :
en
ru
- US1674669A - Supporting device for manipulating tools :
en
- US1675107A - Auxiliary window for closed types of motor vehicles :
en
- GB292736A - Improvements relating to combustion apparatus :
en
- GB283230A - Improvements in grinding apparatus for sharpening the knives of slicing machines :
en
- GB292883A - Outdoor urinal :
en
- BE351659A - :
en
- SU5613A1 - Fitting to round in slot machines for raising and lowering needles :
en
ru
- US1674679A - Voice-operated echo suppressor :
en
- PL8984B1 - Method for the preparation of i-amino-3-dialkylamino-2-propanols. :
en
pl
- SU5636A1 - Apparatus for producing acetylene :
en
ru
- US1674929A - Awning bracket :
en
- DE461606C - Device for launching boats using folding davits :
de
en
- SU5588A1 - The method of processing products from carbolite :
en
ru
- US1675162A - Interfolding machine :
en
- DE461933C - Compressed air moisture separator :
de
en
- DK38900C - Calculator for Accounting at the Card Game Bridge and the like. :
da
en
- AT110005B - Magazine switching device for die line setting machines. :
de
en
- SU5694A1 - Remote fuse to snares ladies dropped from airplanes :
en
ru
- PL8986B1 - A device protecting the mechanism of wagon scales and the like against shocks and impacts. :
en
pl
- DE461645C - High voltage cables :
de
en
- DE461747C - Load regulator for electrically driven large power grinders :
de
en
- ES107493A1 - Improvements in the braking devices. :
en
es
- DE461630C - Snap ring for attaching umbrellas, glass bowls or the like to lighting bodies :
de
en
- PL8935B1 - Electric drive for vehicles with double gears. :
en
pl
- US1674699A - Gas and oil trap :
en
- US1675301A - Loose-leaf binder :
en
- BE351267A - :
en
- SU5709A1 - Instrument for automatic adjustment of arc length and electrode feed for electric arc welding :
en
ru
- US1674837A - Carbonaceous fuel and process of making same :
en
- US1675097A - Fastener :
en
- SU5747A1 - Rheostat :
en
ru
- AT109978B - Process for the production of easily water-soluble preparations. :
de
en
- CA281260A - Battery mechanism :
en
fr
- AT109952B - Circuit arrangements for the superimposition of electrical vibrations. :
de
en
- US1674689A - Cooling system for internal-combustion engines and process of operating the same :
en
- PL8971B1 - The method of seed preparation. :
en
pl
- SU5549A1 - Redminder :
en
ru
- SU5589A1 - Turntable for portable railways :
en
ru
- US1674893A - Railway roadbed and track construction :
en
- US1675232A - Fire extinguisher :
en
- US1674749A - Animal-racing apparatus :
en
- AU725627A - Improved fuel lock for automobiles :
en
- US1674681A - Pocketed moving-surface game :
en
- PL8840B1 - A method and a device for refining a tree. :
en
pl
- PL8863B1 - Method of hardening mineral oils. :
en
pl
- SU5554A1 - Spy Rail Strengthening :
en
ru
- US1674926A - Tractor guide :
en
- US1674985A - Oven for burning refractories and the like :
en
- PL8928B1 - Method and device for separating gas mixtures, especially air. :
en
pl
- SU5610A1 - Child wear mesh :
en
ru
- CA281326A - Condensation urea and formaldehyde processing :
en
fr
- AT110048B - Pantographs for electric vehicles, cranes, etc. like :
de
en
- PL8894B1 - Rotary muffle furnace. :
en
pl
- US1674776A - Speedometer :
en
- US1675120A - Deposition of thorium from its vaporizable compounds :
en
- US1674739A - Identification device :
en
- US1674842A - Tank insulator :
en
- ES107582A1 - Improvements in indicating devices to orient themselves in the radio-direction. :
en
es
- GB270637A - Improvements in dye soaps :
en
- DE461836C - Axle bearing fastened to the underframe of the removal trolley with bolts :
de
en
- FR639574A - Method and apparatus for the manufacture of blanks to be rolled into the form of rings :
en
fr
- PL8872B1 - Manner of fabrication of black powder and similar explosives. :
en
pl
- SU5635A1 - Automatic brake switch to automatic winch distributor mechanism for sticky balloons :
en
ru
- GB292704A - Improvements in or relating to the manufacture of articles from aqueous dispersions of rubber and similar vegetable resins or compounds thereof :
en
- BE351623A - :
en
fr
- PL8939B1 - The method of saccharifying a tree. :
en
pl
- PL8947B1 - A hydraulic press for extracting oil. :
en
pl
- US1675019A - Motor connection indicator :
en
- ES107473A1 - An improvement on umbrellas, umbrellas and umbrellas. :
en
es
- GB283181A - Manufacture of soluble cellulose esters of higher fatty acids :
en
- PL8904B1 - Machine for twisting the wire along a helical line on a cored wire with sliding motion. :
en
pl
- PL8927B1 - Turbine compressor for compressing the combustible mixture supplying internal combustion engines. :
en
pl
- US1674940A - Visible-liquid-dispensing apparatus :
en
- US1675239A - Lighting system for automobiles :
en
- AT110060B - Step grate with fixed and movable steps. :
de
en
- DE461889C - Process for the production of a heat protection compound consisting mainly of plaster :
de
en
- SU5760A1 - X-ray stiffness tester :
en
ru
- US1674667A - Fire extinguisher :
en
- US1675272A - Process of making briquettes :
en
- DE461668C - Machine for transplanting grain seeds, loosening the soil and eradicating weeds :
de
en
- DE461848C - Infeed step grate :
de
en
- US1674847A - Electrically-driven lawn mower :
en
- US1675199A - Pump :
en
- AU801527A - Improvements in supervisory control systems :
en
- SU3569A1 - Boiler for water heating :
en
ru
- US1674715A - Game apparatus :
en
- FR639594A - Method for preventing atmospheric attack (including darkening, tarnishing and buffing) of the glass surface :
en
fr
- FR639830A - Sun visors for cars :
en
fr
- FR639835A - Connection mode for removable parts :
en
fr
- USD75612S - Design fob a shingle :
en
- US1675285A - Drier for veneer and sheet material :
en
- GB268363A - Manufacture of artificial forms or threads fast to water and easily dyed :
en
- AT110080B - Device for the production of felts by air ventilation. :
de
en
- BE351213A - :
en
fr
- PL8959B3 - To seal preserving vessels or the like. :
en
pl
- US1675233A - Multiple-sole-pressing machine :
en
- US1675026A - Illuminating device for automobile hoods :
en
- ES107441A1 - A flexible or rigid portable support system, to keep balloons inflated with air at a certain height, by means of spiral wire, cane, rush or wooden cane. :
en
es
- US1675002A - Fuel burner :
en
- SU3576A1 - Flettner Wind Turbine Engine :
en
ru
- SU5638A1 - Machine for cutting tick marks on scales :
en
ru
- US1674957A - Process for improving lead-alloy articles :
en
- US1675139A - Toothbrush :
en
- AT110063B - Pulley. :
de
en
- AT110071B - Pump for mixing condensers. :
de
en
- AT110035B - Aluminothermic welding of old rail joints. :
de
en
- SU5729A1 - Pipe cutting machine :
en
ru
- PL8907B1 - Collective exhaust pipe for internal combustion engines. :
en
pl
- PL8978B1 - Menstrual panties. :
en
pl
- US1675316A - Flexible suction pipe for use in furnaces and furnace casings :
en
- CA281306A - Enzymes separating process :
en
fr
- DE461755C - Wire stitching machine with automatic stapling :
de
en
- SU5768A1 - A device for giving signals after a certain period of time :
en
ru
- US1675225A - Rubbing and polishing device for automobiles :
en
- AT110096B - Device for determining the weight of the payload for lifting equipment and the like Like. With an electric motor drive. :
de
en
- US1675237A - Electric furnace :
en
- US1674643A - Vestibule heater :
en
- US1675082A - Valve for pumps :
en
- AT109970B - Tin opener. :
de
en
- US1675230A - Fastening device :
en
- FR639651A - Improvements to lugs or connectors for cables and electric wires :
en
fr
- US1674678A - Machine for operating upon soles :
en
- US1675183A - Automatic sanding machine :
en
- CA281229A - Clothes hanger :
en
fr
- PL8953B1 - Electric massage device. :
en
pl
- US1674915A - Safety brake for motor-driven vehicles :
en
- US1674959A - Hardenable alloy :
en
- DK38903C - Method and Apparatus for Detecting High Frequency Signaling Currents. :
da
en
- US1674748A - Car-door support :
en
- DK38901C - Procedure and Apparatus for Cold Generation. :
da
en
- FR639660A - Process for manufacturing canned food by vacuum, and its production apparatus :
en
fr
- US1674634A - Feeding device :
en
- US1674995A - rutenber :
en
- FR639579A - Device for attaching the free end of the lace to the shoe after lacing :
en
fr
- USD75659S - Henby :
en
- DE461725C - Method and machine for the production of nuts :
de
en
- DE461931C - Electric machine for ignition and lighting :
de
en
- FR639796A - Achieving the adhesion of the transmission belts :
en
fr
- US1674635A - Expansion mandrel :
en
- US1674946A - Moving-picture and sound-reproducing machine :
en
- FR639693A - Process for the purification of gas mixtures and for the recovery of by-products :
en
fr
- GB292825A - Improvements relating to slicing machines :
en
- DK38925C - Car fire extinguisher. :
da
en
- FR639781A - Delivery car :
en
fr
- FR639819A - Flying toy and its launching device :
en
fr
- DE461845C - Mercury vapor lamp :
de
en
- DE461994C - Screw locking for bracket screws by means of non-rotatable, resilient washers that sit on the rail or bracket foot :
de
en
- FR639777A - Removable metal drum, the main parts of which fit into each other :
en
fr
- DK38908C - Self-cleaning threshing machine for sorting out thistle heads and the like. :
da
en
- CA281264A - Apparatus for preparing digester liquor :
en
fr
- DE461531C - Process for the production and packaging of single matches, which lie next to each other in the form of a ribbon with mutually protruding ends :
de
en
- FR639649A - Process for the preparation of light-resistant yellow monoazo dyes :
en
fr
- US1674706A - Slug-casting machine :
en
- US1674742A - Flat electrode for electrical discharge vessels :
en
- US1674942A - Machine for assembling cartons :
en
- GB284691A - Method for recovering tin from tin-plate scraps :
en
- GB292771A - Improvements in or relating to motor cycles and side-cars :
en
- ES107677A1 - A closet bed. :
en
es
- FR639705A - Carburetor improvements :
en
fr
- DE461899C - Water level regulator with float and pressure piston control for the feed valve :
de
en
- USD75616S - Charles de benedictis :
en
- US1674787A - Invisible-track highway :
en
- US1674851A - Brake drum for bull wheels and the like :
en
- US1674977A - Spark plug :
en
- US1674868A - Electric switch :
en
- US1674877A - Clothesline reel :
en
- US1675095A - Combined washer and extractor :
en
- ES107541A1 - A new setter for cutting instruments. :
en
es
- SU5690A1 - Game device :
en
ru
- US1674816A - Shell fob bock dbills :
en
- US1674823A - Support for wash trays or the like :
en
- US1675016A - Electric socket :
en
- DE461474C - Flywheel motor for toys with a friction gear that can be disconnected from the flywheel axle :
de
en
- US1675023A - Valve mechanism :
en
- CA281197A - Vending machine :
en
fr
- CA281240A - Dental plate manufacture :
en
fr
- US1675040A - Belt-adjusting slide :
en
- CA281331A - Detachable record card :
en
fr
- PL8977B1 - Vacuum equipment and pumps for pumping liquids out of them. :
en
pl
- SU5645A1 - Turbo-propeller for gi in the water and in the air, in particular for aircraft :
en
ru
- SU5778A1 - Fireproof valve (gate) for smoke channels :
en
ru
- SU5786A1 - Multiplier :
en
ru
- US1674939A - Display rack :
en
- DE461884C - Production of a highly active decolorizing carbon :
de
en
- ES106061A2 - Screening machine improvements. :
en
es
- FR639569A - Frame, especially for double-acting piston machines :
en
fr
- FR639826A - Improvements to pumps :
en
fr
- PL8915B1 - Device for amplifying electric currents. :
en
pl
- US1675217A - Process and apparatus for the continuous manufacture of plate glass or sheets of glass :
en
- SU5725A1 - Device for stamping lock key blanks :
en
ru
- GB292757A - Improvements relating to motor and similar horns :
en
- GB292755A - Improvements in steering gear of mechanically driven vehicles :
en
- SU5716A1 - Charring method and stove for implementing this method :
en
ru
- DE461923C - Process for the production of tubular components, in particular for aircraft :
de
en
- GB279402A - Improvements relating to continuous-feed cinematographic apparatus :
en
- GB292758A - Improvements in or relating to apparatus for rarefying gases :
en
- PL8873B1 - Furnace for firing sawdust. :
en
pl
- US1675018A - Radio apparatus :
en
- CA281218A - Shoe-lace :
en
fr
- FR639795A - New automatic lathe layout for woodworking :
en
fr
- US1674629A - Motion-picture projector :
en
- US1675200A - Pump :
en
- SU5571A1 - Piston with finger cups for connecting rod for internal combustion engines :
en
ru
- US1674754A - of chicago :
en
- US1674888A - Glass grinding and polishing machine :
en
- US1674905A - Insulator :
en
- US1674947A - Metallurgical furnace :
en
- USD75644S - Design for :
en
- ES107685A1 - Regulator switch for stepped transformers. :
en
es
- GB292723A - Mechanism to actuate the shuttles of mechanical looms :
en
- AT109979B - Bring material (getter) for electric light bulbs and similar glass vessels. :
de
en
- US1674647A - Cushion connection for vehicle construction :
en
- US1674725A - Baseboard construction :
en
- US1675221A - Hammock frame :
en
- US1674960A - Telephone rest :
en
- DE461778C - Pressure device for fare display :
de
en
- PL8925B1 - Machine for the production of glass bars for light bulbs. :
en
pl
- AT109972B - Divan convertible into a double bed. :
de
en
- DE461829C - Process for cleaning the separation electrodes of electrical gas cleaners :
de
en
- US1674887A - Electrode cap :
en
- US1674906A - Lock :
en
- AT109982B - Process for the preparation of violet vat dyes. :
de
en
- GB292766A - Improvements in and relating to wringing machines :
en
- AT110067B - Closure for bottles and. Like., which is designed as a liquid meter with counting device. :
de
en
- GB292785A - An improved timing device :
en
- FR639596A - Improvements in the processes of treatment and purification of cast metals and alloys, particularly applicable to copper and copper alloys :
en
fr
- CA281320A - Filing device :
en
fr
- CA281344A - Animal training and racing apparatus :
en
fr
- FR639789A - Drying chamber for gluing machines and gluing machines :
en
fr
- ES107743A1 - Improvements in the manufacture of suitcases, sample boxes and travel toilets. :
en
es
- FR639552A - Rat guard :
en
fr
- FR639585A - Device to facilitate the harvest of grapes :
en
fr
- FR639724A - Shears device :
en
fr
- GB292832A - Improvements in or relating to the treatment of low grade ores :
en
- PL8967B1 - Honeycomb blocks and the way of building walls from them. :
en
pl
- US1674997A - Glass-mold mechanism :
en
- FR639823A - Process for manufacturing porous artificial stone blocks :
en
fr
- US1675295A - Process of making boots and shoes :
en
- USD75637S - Design for a globe for lighting fixtures :
en
- GB292783A - Improvements in or relating to the necks of rollers for doubling, spinning and like frames and mules :
en
- US1674912A - Conductor loaded with wound-on conductors :
en
- US1675195A - Railway-rail fastener :
en
- SU5656A1 - Self-rescue device for the team of a sunken submarine :
en
ru
- US1674870A - Tunneling machine :
en
- AT110078B - Device for forming long-fiber building materials. :
de
en
- US1674827A - Process and apparatus for cracking oil :
en
- DE461858C - Device for preventing the reflection of bright objects through built-in transparent glass panes, e.g. Store window :
de
en
- ES107463A2 - A procedure for the manufacture of rubber wheels. :
en
es
- FR639825A - Improvements in the treatment of cellulose derivatives :
en
fr
- PL8897B1 - Synthetic method of obtaining ammonia from elements. :
en
pl
- US1674904A - Apron :
en
- ES107451A1 - A procedure for electric braking of electric traction vehicles. :
en
es
- FR639581A - Cyclic process for making sugar using barium :
en
fr
- AT109968B - Device for attaching curtains to the support rod. :
de
en
- DE461762C - Mechanical locking register for electrical signal boxes :
de
en
- AT110013B - Chassis for motor vehicles with swing half axles :
de
en
- AT110055B - Mechanical time fuse for artillery shells. :
de
en
- GB293100A - Improvements in or relating to chairs, couches or the like with angularly adjustable parts :
en
- BE351711A - :
en
fr
- FR639653A - Automatic lash adjustment desmodromic valve control :
en
fr
- SU5572A1 - Mechanical nozzle :
en
ru
- AT109966B - Feeding device for the grinding or polishing agent in grinding or polishing machines. :
de
en
- US1674834A - Radius finder :
en
- US1675218A - Mop and mop head :
en
- US1674758A - Extension garment support :
en
- US1674862A - Loom dobby :
en
- CA281233A - Cigarette case :
en
fr
- SU5569A1 - Safety device for tram cars :
en
ru
- US1674719A - Oil burner :
en
- CA281248A - Harrow :
en
fr
- CA281275A - Photographic shutter :
en
fr
- CA281246A - Vehicle wheel and rim :
en
fr
- BE351420A - :
en
- CA281199A - Shale distilling apparatus :
en
fr
- AT110010B - Picture book with sound device provided in the cover. :
de
en
- CA281324A - Elevator :
en
fr
- DE461959C - Processing of ores containing vanadium :
de
en
- GB292890A - Improvements in and relating to dimming attachments for vehicle headlights :
en
- US1674695A - Radio telephone system :
en
- US1674762A - Oil seal :
en
- AU1017627A - Improvements in and relating to tyres for use o- motor road and other vehicles :
en
- DE461651C - Circular braiding machine with two rows of bobbins rotating in opposite directions :
de
en
- FR639734A - Pilot's compass, with devices for its transformation into a bearing compass :
en
fr
- DE461745C - Stationary absorption chiller with periodic operation :
de
en
- DE461773C - Shaker, especially for spices :
de
en
- GB292747A - Memorandum appliance :
en
- DE461652C - Device to improve the efficiency of exhaustors :
de
en
- GB292828A - Improvements in or relating to lawn mowers :
en
- DK38927C - Adjusting means for compressed air brakes with two or more brake cylinders. :
da
en
- GB292647A - Improvements in convertible rocking carriages for children :
en
- GB292854A - Improvements relating to horizontal double cap insulators for high tension electric cables :
en
- DE461774C - Device to calm the liquid in strongly fluctuating containers :
de
en
- DE461826C - Device for cleaning and regulating fuel gasifiers on burners, engines or the like. :
de
en
- US1674740A - Radiotransmitter :
en
- US1675024A - Spark-plug short-circuiting device :
en
- FR639827A - Hydraulic control mechanism for reciprocating rectilinear elements of machine tools :
en
fr
- PL8950B1 - A device for pressing when gluing the part of the sole that adheres to the heel. :
en
pl
- GB292692A - Improvements in or relating to means for supplying measured volumes of oil to motor vehicles :
en
- SU5543A1 - Thermograph for observing the temperature of water basins :
en
ru
- SU5713A1 - Brake for railway carts :
en
ru
- AT110057B - Measuring vessel. :
de
en
- CA281315A - Interfolding machine :
en
fr
- SU5651A1 - Rollers for fiber plants :
en
ru
- SU5687A1 - Extraction device for suctioning gases and smoke from furnaces, furnaces, etc. :
en
ru
- US1675278A - Egg-case filler and method of making filler :
en
- GB275930A - Improvements in or relating to markers or studs for the construction of road surface traffic signs :
en
- GB292794A - A process for ascertaining the degree of the absolute or relative resistance to rusting shown by iron, steel and iron alloys :
en
- GB292829A - Improvements in and relating to wrenches :
en
- GB292865A - Improvements relating to cast steel frames for bogies for railway rolling stock :
en
- DE461520C - Ignition control for internal combustion engines :
de
en
- DE461810C - Ampoule pack :
de
en
- GB278762A - Improvements relating to the production and utilisation of cold :
en
- GB292871A - Improvements in and relating to the manufacture of road materials :
en
- DE461803C - Loosening device for cut tobacco :
de
en
- FR639621A - Improvements to incandescent electric lamps comprising a compact filament :
en
fr
- GB279830A - Improvements in and relating to universal joints :
en
- AU1000627A - Improvements in and relating to electrical heating apparatus :
en
- CA281225A - Tractor wheel :
en
fr
- DE461863C - Oil machine, especially for low-volatility oils, with external ignition and separate introduction and compression of air and fuel :
de
en
- GB268767A - Improvements in or relating to the burning of cement :
en
- GB280200A - Improvements in or relating to coin freed telephone apparatus :
en
- GB292739A - Improvements in or relating to an electrodynamic magnet system for microphones, loud speakers or similar devices :
en
- FR639613A - Improvements in safety razors :
en
fr
- FR639659A - Device for sharpening the blades of mechanical mowers and harvesters :
en
fr
- GB285073A - Improvements in or relating to electric discharge tubes adapted to rectify alternating currents :
en
- ES107567A1 - A new type of accumulator. :
en
es
- ES107568A1 - A seeder with three rows of cereals. :
en
es
- FR639570A - Towel ring :
en
fr
- GB282680A - Improvements in steering wheels with elastic arms :
en
- AU901227A - Improved machine for delivering lubricating oils and other liquids :
en
- ES107557A1 - A safety lock for nuts. :
en
es
- GB284234A - Balancing device for rotating bodies :
en
- GB292884A - Cord-guiding mechanism for buttonhole sewing machines :
en
- DE461635C - Process for the production of hydrogen peroxide :
de
en
- DE461828C - Laundry container that can be used in laundry centrifuges and consists of several departments :
de
en
- FR639642A - Improvements made to selective addressing machines :
en
fr
- SU5780A1 - Adjusting to the mine clock to account for the number of moves :
en
ru
- USD75624S - Design for an ophthalmic mounting :
en
- US1674682A - Head for barrels :
en
- ES107486A1 - Medals-pendentif with a changeable part. :
en
es
- US1674839A - Metallic packing :
en
- US1674987A - Cigarette container and dispenser :
en
- US1675127A - Machine for printing or embossing :
en
- USD75649S - Design for a book end :
en
- ES107452A3 - A process for manufacturing colored asphalt. :
en
es
- FR639610A - Pallet needle for knitting machines :
en
fr
- DE461717C - Single-stranded lace pounding machine with drive plates :
de
en
- DE461818C - Folding top :
de
en
- US1674765A - Pneumatic core :
en
- US1674993A - Self-carbonating apparatus :
en
- GB275600A - Improvements in or relating to catalysers for the synthesis of alcohols :
en
- ES107505A1 - Perfections in guimbaletes or handlebars for pumps. :
en
es
- GB292631A - Improvements relating to the production and projection of kinematograph films :
en
- FR639817A - Improvements to steam production facilities :
en
fr
- ES107497A3 - Metallic gasket. :
en
es
- ES107574A1 - A preparation procedure for the sale of legumes of the family of alliaceae. :
en
es
- GB292720A - Improvements in means for defining the edges of garden paths and flower beds :
en
- SU5639A1 - A device for fastening crossbars (tsar) of a separable bed with headboards :
en
ru
- GB287054A - A device for extension of the distance between an automobile and its trailer :
en
- DE461885C - Track vehicle with several internal combustion engines and a gearbox belonging to each engine :
de
en
- ES107478A1 - Machine to classify almonds, hazelnuts and other fruits. :
en
es
- GB289843A - Apparatus for sprinkling or watering lawns and the like :
en
- DE461926C - Twenty-four hour dial :
de
en
- ES107672A1 - A new system of elastic suspension, with antagonistic reactions, for vehicles in general. :
en
es
- SU5552A1 - Variable closure ruler to establish the relationship between two block mechanisms in railway signaling devices :
en
ru
- SU5580A1 - Internal combustion engine :
en
ru
- AT109985B - Process for the production of olfactory or medicinal soaps. :
de
en
- AT110009B - Address printing machine with control of the printing device through the printing plates. :
de
en
- BE351534A - :
en
fr
- US1675255A - Cupola :
en
- US1675258A - Packing and storing vessel :
en
- FR639739A - Improvements to traction installations with regenerative braking :
en
fr
- ES107458A3 - A process for making solvents and emulsifiers. :
en
es
- PL8945B1 - Gas generator with a rotating grate. :
en
pl
- US1674907A - Firearm :
en
- US1674954A - Hardened-lead alloy and method of producing same :
en
- US1675017A - Vehicle signal :
en
- US1675084A - Iron :
en
- US1675240A - Grape-cutting device :
en
- SU5591A1 - Rivet :
en
ru
- US1674845A - Automatic steam control and differential for paper machines :
en
- US1675043A - Metal mold :
en
- US1675117A - Electrically-conductive titanium oxide :
en
- US1675263A - Urinal :
en
- DE461999C - Device for aligning the knee joint :
de
en
- ES107577A1 - A process for obtaining solid alkaline earth cyanides. :
en
es
- FR639759A - Method of adjusting lock nuts on bolts :
en
fr
- GB292835A - Improvements in puncture proofing cement for pneumatic tyres :
en
- US1674784A - Wireless telegraphy and telephony :
en
- US1675057A - Apparatus for rectification of high-tension alternating current :
en
- FR639750A - Improvements to a spark plug :
en
fr
- GB289760A - Pressure gauges :
en
- DE461890C - Unloading system for large capacity wagons in ships :
de
en
- USD75647S - Design por a :
en
- CA281258A - Cutlery holder :
en
fr
- DE461793C - Button-shaped needle plate for buttonhole sewing machines :
de
en
- ES107611A1 - A perfecting in the balls for mills. :
en
es
- ES107657A1 - A procedure for the manufacture of artificial wool based on jute or other vegetables without attacking the fiber or burning the cell. :
en
es
- ES107443A1 - An apparatus for splitting cod, mojama and other dried fish, sausages and the like. :
en
es
- US1675261A - Electric discharge device :
en
- CA281271A - Steel bar :
en
fr
- CA281338A - Electric resistance for electrically heated boilers :
en
fr
- USD75661S - Design for a cash-register cabinet :
en
- CA281335A - Typewriting machine :
en
fr
- PL8960B1 - An instrument for measuring distances and angles on maps and in nature. :
en
pl
- SU5744A1 - Horizontal wind pull :
en
ru
- US1674684A - Typographical distributing machine :
en
- US1675186A - Amplifier of high-frequency electrical currents :
en
- SU5590A1 - Machine for planing spiral grooves, gears, etc., with a feed of incisors from a rotary washer with eccentric cuts :
en
ru
- PL8870B1 - Rotary flap to stop the flow of gases in the furnace tubes. :
en
pl
- SU5746A1 - Machine for digging cylindrical wells :
en
ru
- US1674799A - Cable terminal for batteries :
en
- US1674886A - Merry-go-round :
en
- USD75602S - Design for a globe for lighting fixtures :
en
- USD75618S - Design foe :
en
- AT109999B - Foosball game. :
de
en
- AT110015B - Metal framework for boat hulls, especially of aircraft. :
de
en
- CA281217A - Door closure :
en
fr
- SU5756A1 - Battery torn battery :
en
ru
- US1674998A - Thread protector :
en
- US1675166A - Burglar net :
en
- DE461650C - Process for the preparation of condensation products of ª ‡ -and ª ‰ -naphthol and their coemmlings :
de
en
- DE461910C - Inclined grate system with movable lower inclined grate part :
de
en
- FR639813A - Aerial improvements for telegraphy and wireless telephony :
en
fr
- PL8956B1 - Machine for the production of rotary bodies. :
en
pl
- SU5770A1 - A device for photographic recording of sounds or variable currents :
en
ru
- US1675008A - Process for the manufacture of copper alloys :
en
- DE461783C - Pigsty :
de
en
- FR639784A - Improvements in and relating to plastic bodies produced by centrifugal force and deviating from straight shape :
en
fr
- PL8918B1 - Method for obtaining alkylisopropylene phenols :
en
pl
- PL8989B1 - The floor, especially for dance venues. :
en
pl
- US1674860A - Weft-replenishing loom :
en
- US1675315A - Process of continuously distilling carbonaceous fuel :
en
- DE461861C - Device for combating pests and for disinfection :
de
en
- ES107648A1 - Improvement in the manufacture of boxes or cartons. :
en
es
- SU5697A1 - Combined steam and gas steam turbine power plant :
en
ru
- US1675184A - Fire-extinguisher sprinkler system :
en
- SU5679A1 - Rain gauge :
en
ru
- FR639576A - Weir with retaining body, placed on the main shutter body and sealing the joint with the raft :
en
fr
- SU5648A1 - A method of making concrete piles in the ground using casing :
en
ru
- US1674938A - Slip joint for well casings :
en
- DE461720C - Powder puff :
de
en
- DE461748C - Method for regulating the speed of a three-phase series collector motor equipped with a switchable intermediate transformer :
de
en
- FR639723A - Rotary oven for baking wafer shaped cigarettes :
en
fr
- GB281280A - Improvements in or connected with motion picture screens :
en
- US1674881A - Telautography or phototelegraphy :
en
- AT110030B - Drive device on locomotives. :
de
en
- AT109995B - High quality hydraulic binders and processes for their manufacture. :
de
en
- US1674662A - Door-closing mechanism :
en
- US1674700A - Trap nest :
en
- US1675294A - Tank wagon :
en
- SU5576A1 - Stripper fence constipation :
en
ru
- US1674989A - Concrete-transporting vehicle :
en
- US1675246A - Stop mechanism for sheet-feeding apparatus :
en
- DE461637C - Process for the preparation of salts of aromatic sulfonic halide amides :
de
en
- AT109957B - Method and device for determining the wear and working resistance of test bodies. :
de
en
- SU5714A1 - Multi-test device for simultaneous grinding of various substances :
en
ru
- US1674673A - Grinding machine :
en
- US1674674A - Propeller :
en
- AT110085B - Method for producing a poster or the like. :
de
en
- BE351250A - :
en
fr
- DE461692C - Device for checking electrical collectors, especially the alkaline collectors for miner's lamps, for the level of electrolyte filling :
de
en
- US1675251A - Automatic train-stop mechanism :
en
- CA281237A - Snap link :
en
fr
- ES107562A1 - Eyeglasses and glasses with mirror. :
en
es
- FR639756A - Manufacturing process for furfuryl alcohol and methylfuran :
en
fr
- AT109977B - Process for the production of a rust protection layer on iron or steel or objects with iron or steel surfaces. :
de
en
- CA281342A - Animal training and racing apparatus :
en
fr
- DE461698C - Lantern with steam burner :
de
en
- SU5585A1 - Methodical furnace for heating metal objects, having a working space in the form of an open ring :
en
ru
- PL8846B1 - Device for grain dressing. :
en
pl
- USD75632S - Design eob :
en
- PL8912B1 - :
en
pl
- SU5783A1 - Chain beaded lifter :
en
ru
- US1674855A - Tufting needle :
en
- BE351630A - Improvements to galvanizing or coating of steel by immersion :
en
fr
- DE461777C - Heat meter for hot water heating :
de
en
- FR639744A - Tools and method of assembly of this tool for the machining of surfaces whose cross section affects the shape of the curve called limaçon de pascal :
en
fr
- AU760127A - Adjustable rear luggage carrier for motorcars :
en
- GB292837A - Improvements in or relating to lawn mowers :
en
- CA281322A - Citric acid processing :
en
fr
- SU5708A1 - A method of making molten carbon products in the form of rods, plates, and the like. :
en
ru
- US1674631A - Oil burner :
en
- US1675011A - Envelope :
en
- US1675155A - Boltwork for safes and the like :
en
- BE351701A - :
en
- DE461449C - Use of the arrangement for suppressing the harmonics of three times the frequency in alternating current circuits according to patent 436358, in particular by means of a tertiary triangular winding, for transformers of high-voltage lines :
de
en
- SU5616A1 - Adaptation to the shuttle for the shuttle shuttle :
en
ru
- US1675298A - Direction signal :
en
- PL8895B1 - System for inducing electric vibrations. :
en
pl
- US1675309A - Contact sulphuric-acid process :
en
- SU5584A1 - Portable machine for turning the necks of crankshafts in place :
en
ru
- SU5776A1 - Contact detector :
en
ru
- US1675128A - Safety razor :
en
- US1675252A - Automatic train-control apparatus :
en
- AT110054B - Impact fuse for grenades, in particular hand grenades. :
de
en
- SU5750A1 - Variable diameter belt pulley :
en
ru
- AT109967B - Device for opening and closing the lid and seat of toilets. :
de
en
- AT110029B - Hearse. :
de
en
- US1675053A - Hookless fastener :
en
- USD75650S - Design for a sugar bowl or similar article :
en
- PL8995B1 - Device for the recovery of fibers in the hauling machines. :
en
pl
- US1675086A - Clutch mechanism :
en
- US1674918A - Mineral-oil still :
en
- ES107525A3 - An improvement in the manufacture of soaps. :
en
es
- GB279033A - Process for the production of photographic films :
en
- AU977027A - Improved combined dispensing faucet and gas control valve for beverage dispensing apparatus :
en
- US1674764A - Air filter :
en
- PL8916B1 - :
en
pl
- AT110032B - Snowmobile. :
de
en
- CA281317A - Rust proofing process :
en
fr
- DE458523C - Packer, especially for shortening shirt sleeves :
de
en
- DE461960C - Manufacture of monocrystalline bodies from difficult-to-melt metals :
de
en
- FR639598A - Machine for assembling link chains, in particular cycle chains :
en
fr
- GB292713A - Improvements in apparatus for automatically delivering watersoftening reagents in desired amounts :
en
- BE351180A - :
en
fr
- FR639731A - Sole Leather Testing Machine :
en
fr
- DE461632C - Meter counter for lengths of fabric and like :
de
en
- ES107594A3 - A device for the constant and low volume passing of an endless strip of flexible material, specially applied to cinematographic films. :
en
es
- DE461639C - Pressure foot for round pile sheet feeder with stacking tables moving to and fro :
de
en
- US1675050A - Type ejector for composing machines :
en
- CA281294A - Internal combustion engine :
en
fr
- PL8991B1 - The method of obtaining oxygen-containing organic compounds. :
en
pl
- SU5568A1 - Overlapping rooms :
en
ru
- US1675147A - Wrapper :
en
- US1675185A - Electric switch :
en
- US1675034A - Safety feeding device for clothes wringers :
en
- SU5605A1 - Air system for automatic crushing and transfer of crumbled tobacco :
en
ru
- CA281212A - Book holder :
en
fr
- US1674986A - Castellated nut and method of making the same :
en
- US1674849A - Pedal cover :
en
- SU5612A1 - A device for testing feet :
en
ru
- US1675205A - Tiltable multiple-contact switch :
en
- AT110017B - Spring-loaded handlebar, especially for motorcycles. :
de
en
- CA281239A - Stair tread :
en
fr
- US1674944A - Belt clamp :
en
- US1674961A - Tobies corp :
en
- FR639555A - Maneuvering device for marine turbine installations :
en
fr
- FR639806A - Improvements to two-stroke internal combustion engines :
en
fr
- SU5660A1 - Flipped diaphragm for radiography and fluoroscopy :
en
ru
- SU5642A1 - Device for rapid partial boiling of water in a samovar :
en
ru
- US1674654A - Shoe back :
en
- AU638027A - Improvements in amusement devices :
en
- ES107646A3 - A procedure for the decoration of bamboo curtains and the like. :
en
es
- CA281277A - Internal combustion engine :
en
fr
- AT110092B - Thermophore. :
de
en
- CA281290A - Cylinder head :
en
fr
- SU5769A1 - Percussion mechanism for firearms :
en
ru
- US1674916A - Semiautomatic telephone system :
en
- CA281299A - Electron tube socket :
en
fr
- DE461675C - War vehicle with coupling link on the support boom :
de
en
- US1675104A - Inking device :
en
- CA281323A - Citric acid processing :
en
fr
- DE461776C - Projector with gradually moving image strips :
de
en
- DE461875C - Conveyor and stacking device for slicing machines :
de
en
- CA281347A - By-pass attachment :
en
fr
- SU5736A1 - Mechanical nozzle :
en
ru
- US1674701A - Demountable rim :
en
- US1674791A - Game :
en
- DE461653C - Soap holder :
de
en
- CA281208A - Servo-brake :
en
fr
- CA281227A - Urethral bougie :
en
fr
- US1674805A - Six-wheel attachment for vehicles :
en
- US1674943A - Mechanical figure toy :
en
- US1674969A - Apparatus for cutting rock, coal, and the like :
en
- SU5587A1 - Exhaust fitting in locomotive boiler smoke box :
en
ru
- US1674660A - Sorting machine :
en
- DE461605C - Method for anchoring airships :
de
en
- PL8864B1 - :
en
pl
- BE351303A - Snowshoe training :
en
fr
- US1675308A - Contact sulphuric-acid process :
en
- PL8958B1 - Device for making cookies, so-called faworków. :
en
pl
- US1674721A - Method of making dental-plate molds and dental plates :
en
- US1674935A - Track sander :
en
- US1675208A - Apparatus for filling containers :
en
- AT110094B - Record rack. :
de
en
- DE461855C - Cleaning device for hair pin :
de
en
- FR639840A - Automobile car wheel with brake drum :
en
fr
- SU5611A1 - Grade Storage Device :
en
ru
- US1675238A - Piston resizer :
en
- DE461864C - Device for switching off individual fuel pumps built into a common block or pump groups of multi-cylinder diesel engines :
de
en
- FR639595A - Signal body for the safety of barrier devices, etc., in railway level crossings :
en
fr
- AT110077B - Steam generator with indirectly heated operating steam drum. :
de
en
- PL8878B1 - Absorbing chiller. :
en
pl
- US1675091A - Electric fireless cooker :
en
- US1674769A - Dummy coupling :
en
- US1674933A - Release valve :
en
- AT110008B - Device for the automatic lifting and lowering of the plow frame of self-propelled plows. :
de
en
- AT110079B - Adding machine. :
de
en
- GB292880A - A signalling window for use of motor car drivers :
en
- US1674745A - Method of forming dry-battery structures :
en
- PL8941B1 - Method and device for distilling volatile metals from their ores. :
en
pl
- CA281241A - Dental plate manufacture :
en
fr
- GB292781A - Improvements relating to tunnel kilns :
en
- PL8940B1 - A device for making imitation marble. :
en
pl
- PL8968B1 - A device for producing synthetic pedal fuels. :
en
pl
- AT110062B - Rust. :
de
en
- AU691827A - Improvements in abrasive articles such as sandpaper andthe like andin methods of making same :
en
- PL8963B1 - The method and instruments for typing correctly and fluently on a typewriter, linotype or similar machines. :
en
pl
- DE461798C - For bottles and Like. Serving pourer :
de
en
- GB269510A - Magnetic core materials and their manufacture :
en
- US1674808A - Chalk holder :
en
- US1675067A - Meat grinder :
en
- PL8923B1 - Coupling device for dust-free emptying of round garbage cans with hinged lid. :
en
pl
- CA281353A - Gas sampling apparatus :
en
fr
- AU773527A - An improved price ticket and display cardholder for attachment to containers :
en
- US1674999A - Soft-face hammer :
en
- AT110003B - Swimming device for sport and rescue purposes. :
de
en
- ES107588A1 - Improvements in flotation agents. :
en
es
- FR639849A - Improvements to plows :
en
fr
- FR639695A - Blue flame burner applicable for heating and lighting :
en
fr
- FR639639A - Process for the manufacture of a waterproofing agent for cimeut or lime mortar or for artificial stones :
en
fr
- GB293088A - Improvements in or relating to liquid spring suspensions for wave transmission tools :
en
- GB292778A - An improvement in or relating to pickers for looms for weaving :
en
- ES107585A1 - Procedure for obtaining soap flakes or the like. :
en
es
- DE461869C - Production of rail pads with full support strips for the rail foot :
de
en
- PL8955B3 - A device for producing a combustible mixture and for supplying it to an internal combustion engine at start-up. :
en
pl
- GB292776A - Improvements in raingauges or instruments for measuring or recording rainfall :
en
- AU824927A - Improvements in and relating to heating coverlets andthe resistance elements therefor :
en
- GB292749A - Improvements in the production of hydrocyanic acid from formamide :
en
- GB293327A - Improvements in or relating to gasfilled electric rectifiers :
en
- US1674828A - Furnace :
en
- US1674767A - Wire-covering device :
en
- US1675062A - Control for intermittent motors :
en
- US1674702A - Process and apparatus for preparing cotton for spinning :
en
- US1675209A - Amusement device :
en
- US1675254A - Automatic train-control apparatus :
en
- SU5559A1 - Linear adaptation to the printing machine :
en
ru
- AT110002B - Gymnastics equipment. :
de
en
- DE462026C - Rubber V-belt :
de
en
- SU5686A1 - Pliers for joining metal tapes or sheets :
en
ru
- US1674790A - Separator and method of separating extraneous material from fluids :
en
- FR639701A - Process for making metals unassailable to external agents :
en
fr
- FR639824A - Method of mounting and fixing rough or cut diamonds on tool holders :
en
fr
- GB280881A - Improvements in the electrolytic extraction of aluminium :
en
- US1674867A - Drilling machine :
en
- US1675119A - Manufacture of articles of refractory metal or metallic mixtures :
en
- DE461742C - Air heater, especially for drying purposes, with serpentine air and heating channels :
de
en
- FR639663A - Jacquard mechanical assembly device for the production of the carpet, the face pattern of which is visible upside down :
en
fr
- FR639836A - Liquid filter :
en
fr
- US1674630A - Composite siding :
en
- DE461978C - Car for a circular conveyor device for conveying roving bobbins :
de
en
- GB283512A - Improvements in machines for printing data on tickets or labels :
en
- GB292759A - Improvements in or relating to mowing machines :
en
- DE461801C - Exchange pen :
de
en
- DE461896C - Device for the automatic shutdown of machines which process strip-shaped material in periodic feed :
de
en
- USD75629S - Design for a pocket lighter :
en
- US1674644A - Hairspring remover :
en
- FR639627A - Drive by friction rollers for the transmission of high forces :
en
fr
- GB292677A - Reverse gear for tricars :
en
- FR639551A - Miniature electric lamp :
en
fr
- FR639583A - Shock absorber for vehicle suspensions :
en
fr
- FR639657A - Double-sided announcer or advertising device with movable and interchangeable plates :
en
fr
- GB272900A - A combustible disinfectant, antiseptic or parasiticide product :
en
- GB292784A - Improvements in microscopes :
en
- US1674846A - Chair :
en
- US1675113A - Overcoat or the like :
en
- DE461601C - Price billboard with interior lighting :
de
en
- DE461703C - Rotary drum smelter :
de
en
- ES107513A1 - A piston compressor installation at very high pressure. :
en
es
- US1675087A - Magazine for the storage of spare parts :
en
- US1674675A - Vessel closure :
en
- US1675229A - Electric incandescent lamp :
en
- GB293325A - Improvements in or relating to apparatus for use in the manufacture of artificial silk or other operations in which liquids are supplied under pressure :
en
- GB287091A - Improvements in apparatus for sharpening the knives of slicing machines :
en
- GB292830A - Method and apparatus for the production of ammonia-air mixtures :
en
- GB292849A - Improvements in electrical adapters of the multiple-socket type :
en
- US1675306A - Distribution valve :
en
- US1674668A - Dispensing pump :
en
- US1674901A - Decombining device for combination locks employed for safes :
en
- US1675310A - Telephone system :
en
- DE461557C - Typewriter with interchangeable type mechanism :
de
en
- DE461966C - Mold made of rubber for the production of inserts for liquorice beans, cream chocolate and other sugar confectionery :
de
en
- US1674691A - Tool for applying antiskid chains :
en
- ES107619A1 - An industrial product, artificial silk thread on branch. :
en
es
- DE461794C - Process for the production of wrapped, filled pralines, tablets, bars and the like. like :
de
en
- FR639577A - Friction sole for shoe heels :
en
fr
- FR639665A - Product to prevent tire punctures :
en
fr
- FR639785A - Improvements in methods and apparatus for processing filaments :
en
fr
- AT109989B - Process for harnessing the hypotonic effects of azides. :
de
en
- ES107467A1 - Improvements in or related to the separation of interspersed materials divided. :
en
es
- FR639617A - Improvements to presses :
en
fr
- CA281288A - Paint remover basis :
en
fr
- CA281339A - Support for tractor hoists :
en
fr
- CA281351A - Refrigerating machine :
en
fr
- SU5791A1 - Screw hub with screw spindle, sealed gland to move the valve body in the valves :
en
ru
- US1674670A - Electric transformer :
en
- US1674782A - Railway-traffic-controlling apparatus :
en
- GB292679A - Improvements in or relating to oil-immersed electric switchgear :
en
- PL8936B1 - Device for dividing angles into 3 parts. :
en
pl
- SU5702A1 - Feeder device for automatic air brake operator's crane :
en
ru
- SU5755A1 - A device for extracting sugar from sugar beet :
en
ru
- US1674704A - Oil burner :
en
- US1675290A - Electric-switch-operating mechanism :
en
- CA281304A - Cement manufacture :
en
fr
- DE461617C - Device for practicing the body in the "bridge" for wrestlers :
de
en
- DE461871C - Nebulization system :
de
en
- ES107625A1 - An automatic machine for the manufacture of riveted head pins. :
en
es
- FR639668A - Automatic stopper cutting machine :
en
fr
- GB292787A - Improvements in electric resistances :
en
- FR639726A - Turpentine polymerization process :
en
fr
- GB292818A - A fertilizer distributing element having means for regulating the quantity of fertilizer discharged :
en
- GB292840A - Improvements in portfolios :
en
- PL8992B1 - :
en
pl
- US1674734A - Knockdown support :
en
- DE461769C - Automatic speed control of rotor-fed shunt collector motors :
de
en
- ES107561A1 - An industrial process for the treatment of grape marc for obtaining tartars and tartrates by methodical washing inside the boilers that are used for the distillation of alcohol. :
en
es
- US1675287A - Slicing machine :
en
- FR639629A - Tool for lapping the valves of internal combustion engines :
en
fr
- FR639688A - Dolls and toys walking mechanically :
en
fr
- ES107496A1 - Wheel drives for work machines with shafts or slow-moving gears. :
en
es
- SU5742A1 - Centrifugal pump :
en
ru
- USD75636S - James h :
en
- US1675197A - Car-dumping apparatus :
en
- ES107560A1 - A system of boilers for alcoholic distillation and methodical washing of tartar from grape marc. :
en
es
- FR639841A - Process for the formation of metallic glucinium coatings on metals or alloys :
en
fr
- US1675064A - Wrench :
en
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en
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en
ru
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en
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en
fr
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en
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de
en
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de
en
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de
en
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en
es
- GB292831A - Improvements in or relating to warp knitting machines :
en
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en
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en
ru
- US1674815A - Art of removing oil from oil wells :
en
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en
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en
- FR639742A - Tissue immersion machine :
en
fr
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en
- US1675157A - Process for the production of alumina :
en
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de
en
- GB271884A - Manufacture of ª‡-anthraquinonyl ketones :
en
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en
- ES107564A1 - Improvements in automatic brake devices for gramophones or talking machines. :
en
es
- ES107581A1 - Improvements in the manufacture of high resistances. :
en
es
- GB292881A - Improvements relating to vices or work holders for machine tools, work benches and the like :
en
- GB285433A - Electrical device for timing the passage of moving objects past a given point :
en
- GB292644A - Improvements in or relating to rotary vacuum filters and like machines :
en
- US1674910A - Drying device :
en
- US1674931A - Door holder :
en
- PL8930B1 - Steering pulley bearing for wires. :
en
pl
- SU5615A1 - Rack for assembling individual cells or batteries into an anode battery :
en
ru
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en
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en
- USD75615S - Design for a pot or similar article :
en
- GB276031A - Improvements in or relating to casting apparatus for making stereotype plates :
en
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en
- GB292893A - :
en
- AT110039B - Circuit arrangement for railway signaling devices. :
de
en
- US1675284A - Drier for sheet material :
en
- US1675133A - Liquid-fuel-burning system :
en
- US1675216A - Endoscope :
en
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de
en
- US1675009A - Rigid airship :
en
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da
en
- FR639675A - Quick navigation device :
en
fr
- AT109980B - Process for the production of white lead. :
de
en
- BE352454A - :
en
- PL8859B1 - Phone network. :
en
pl
- US1674642A - Separation of ingredients from an alkaline mixture containing oxysalt of arsenic and/or oxysalt of tin :
en
- DE461672C - Envelope machine :
de
en
- ES107645A1 - A device that can be housed in the neck of the bottles to prevent them from being refilled. :
en
es
- GR1896B - ENGINE OPERATING BY THE INTERNAL HEAT OF THE EARTH. :
el
en
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de
en
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en
- CA281242A - Terminal connection :
en
fr
- FR639793A - Automatic locking device for roller shutters :
en
fr
- SU5544A1 - Mechanical nozzle :
en
ru
- ES107609A1 - A system of heating and heating the water for the bathroom simultaneously or independently of that, with an economic kitchen. :
en
es
- ES107690A1 - A sponge for massage. :
en
es
- FR639719A - Improvements to the articulations of oscillating organs, for all applications, and in particular to the articulations of the rotary wings of gyropters :
en
fr
- CA281303A - Internal combustion engine :
en
fr
- US1674641A - Matrix-drying press :
en
- GB292693A - Method of and means for joining two webs of flexible material :
en
- SU5545A1 - Water wheel :
en
ru
- US1674789A - Launder :
en
- US1674899A - Swing :
en