• US1682649A - Grindstone and method of making same : en
  • CA282756A - Cable connecting means : en fr
  • CA282875A - Circuit mechanism : en fr
  • SU6108A1 - Device for automatic start of electric motors : en ru
  • FR642552A - Improvements to the wheels supporting the tail of the airplanes : en fr
  • GB296282A - Process and apparatus for annealing sheet glass manufactured intermittently by meansof sheet glass forming machines : en
  • SU4529A1 - Starting device with movable along the helical axis gear and with a screw drive for internal combustion engines : en ru
  • US1682430A - Rotor winding for asynchronous motors without starters : en
  • US1682528A - Rotating-disk photometer : en
  • USD76209S - Laurence g : en
  • US1681928A - Blanking and transferring mechanism for box-making machines : en
  • USD76183S - Design for a belt buckle : en
  • PL9011B1 - Method of enriching ores. : en pl
  • SU6098A1 - Impact grinder : en ru
  • DE464846C - Shredding device : de en
  • SU6238A1 - Guides for driving steam hammers : en ru
  • US1682448A - Control system : en
  • CA282858A - Log-sorting apparatus : en fr
  • PL9064B1 - Machine for moistening yarn. : en pl
  • SU6064A1 - Elastic serrated transmission between the driving and mating axes of the locomotive : en ru
  • US1682377A - Coal-polvsbizing machine : en
  • US1682102A - Hot-air generator : en
  • US1682417A - Single-sole shoe : en
  • US1681956A - Process of making electrical heaters : en
  • SU6124A1 - Telephone with ionized gas gap : en ru
  • DK39160C - Bonding agent by which the wound or skin coating is joined to the moisture protection layer. : da en
  • CH127599A - Roller bearing with cylindrical rollers and springs to absorb the axial pressure. : de en
  • SU6068A1 - The method of interrupting the fundamental frequency of the cathode generator : en ru
  • US1682190A - schein : en
  • CH127627A - Porcelain insulators protected against moisture absorption. : de en
  • SU6023A1 - Stuffing box : en ru
  • DE464813C - Treadmill for automobiles : de en
  • CA282778A - Car door : en fr
  • FR642457A - Combined wood machine : en fr
  • SU6209A1 - Floor meter : en ru
  • ES108644A1 - Improvements in hydropneumatic pressure intensifier recovery devices. : en es
  • GB272560A - Improvements in machines for producing sorted sheets from paper webs : en
  • CA282925A - Automobile lift : en fr
  • CH127388A - Device to protect oil transformers in case of arcing under oil. : de en
  • PL9130B1 - Gymnastics equipment. : en pl
  • GB296276A - Improvements in tyre-deflation indicators for road vehicles : en
  • FI12107A - Fjordings for the sits and of the bilper : en fi
  • DE460158C - Drill chuck with adjustable protection against breakage : de en
  • GB293017A - Improvements in or relating to submarine cables : en
  • SU6099A1 - Membrane gas pressure regulator : en ru
  • US1682712A - Electric compensator : en
  • CA282871A - Duplicating machine : en fr
  • FR642417A - Method and device for dissolving or leaching materials : en fr
  • DE464883C - Animal trap, especially for mice : de en
  • PL9122B1 - Vehicle braking device. : en pl
  • CA282749A - Conveyer feed mechanism : en fr
  • CH127514A - Process for the production of dispersions of organic substances in these poorly dissolving liquids. : de en
  • CH127240A - Device for the automatic production of moldings from mass which can be hardened by cooling. : de en
  • SU6168A1 - Chronomegration Recorder : en ru
  • US1681981A - Drain : en
  • US1682635A - Pipe coupling : en
  • DE464847C - Holding device for hammer heads of the impact body for hammer mills : de en
  • DK39164C - Lock. : da en
  • PL9103B1 - The coil and the method of attaching the non-stop feed on it without interruption. : en pl
  • US1682340A - Batch -meter foe concrete mixers : en
  • US1682679A - Subterranean building : en
  • US1682641A - Radiator cap : en
  • PL9131B1 - A method of preparing tobacco leaves and an apparatus for carrying out the method. : en pl
  • DE464975C - Self-gripper with elastically mounted tines : de en
  • ES108431A3 - A drawer with a keyless safety locking device and a double-acting alarm bell. : en es
  • ES108461A1 - A portaestudios with containers of containment of colors, brushes and accessories. : en es
  • ES108587A3 - Process for the production of a silk-like matte gloss on viscose cellulose fibers : en es
  • FR642688A - Electric transmission : en fr
  • GB296294A - Improvements in musical time-indicators : en
  • AU881827A - Improvements in or relating to reels : en
  • CH127517A - Production of hydrogen peroxide. : de en
  • US1682028A - Receptacle : en
  • US1682697A - Concrete well strainer : en
  • CH127483A - Process and combustion system for burning pulverulent fuels. : de en
  • US1682667A - Expansible loose-sheet holder : en
  • SU6030A1 - Apparatus for absorption of water and other vapors from gases : en ru
  • US1682213A - Penbose e : en
  • US1682317A - Turbine support : en
  • GB296281A - Improvements in or relating to vehicles for conveying loose materials : en
  • SU6177A1 - A rotary pump with a rotating guide disc and cylinders that can serve as an engine : en ru
  • US1682568A - Combined clock-savings-bank device : en
  • US1682682A - Spring lock for incandescent lamps : en
  • DE464823C - Eyeglass temple : de en
  • PL9153B1 - Removable clasp and the method of its production. : en pl
  • US1682595A - Shocking machine : en
  • SU4528A1 - Quick coupler for pipes : en ru
  • US1682271A - Door with combined screen and adjustable window : en
  • US1682376A - Otto henze : en
  • GB287052A - Improvements in or relating to processes and apparatus for obtaining yeast : en
  • FR642572A - Motorcycle brake : en fr
  • DE464850C - Theft protection for motor vehicles : de en
  • PL9074B1 - Self-acting valve. : en pl
  • SU6202A1 - Transmitter for multiple wiring : en ru
  • CA282834A - Pulp cooking method : en fr
  • ES108473A1 - A system of container-distributor to conserve, dispense and aseptically use cottons, gauzes and dressings as well as all kinds of papers and medicated fabrics. : en es
  • FR642362A - Process for preparing vanadic acid : en fr
  • AU1171828A - Improvements in furnace shaped boiler : en
  • PL9038B1 - A device for measuring valves, actuated by a lever. : en pl
  • PL9142B1 - Automatic wheel tipping with a device for pushing mining carts. : en pl
  • US1682149A - Pipe-bending machine : en
  • US1682604A - Clamp : en
  • US1682609A - Cutting and creasing press : en
  • DE464802C - Pump valve set with interchangeable seats : de en
  • DE464885C - Automatic switch for battery ignition systems : de en
  • DE464925C - Atomizer : de en
  • US1682073A - Signal device : en
  • US1682192A - Visible loose-leaf index and record : en
  • ES108453A2 - New automatic and rechargeable injectable. : en es
  • GB296203A - Improvements in or relating to bicycle and like saddles : en
  • GB296324A - Improvements in or relating to electro magnetic relays : en
  • US1681991A - Method of detecting and measuring strains : en
  • PL9188B1 - A method of increasing and preserving the capacity of negative plates of electric lead batteries. : en pl
  • SU6039A1 - Fixture for combined filming : en ru
  • US1682055A - Telephone system : en
  • US1681953A - Multiple-tray cabinet : en
  • US1682171A - Febmutation lock : en
  • FR642302A - Rotary machine for shuffling playing cards : en fr
  • GB296197A - Improvements in straight-bar knitting machines : en
  • FR642506A - Double sash cross : en fr
  • US1682054A - Peach-sizing machine : en
  • US1682095A - Pan shield : en
  • US1682166A - Xwater-closet : en
  • FR642672A - Improvements to central heating installations with hot water : en fr
  • FR642355A - Electric pocket torch with lever contact : en fr
  • FR642406A - Device for individually mechanically removing sheets from a stack of paper : en fr
  • GB296187A - Improvements in excavator cranes : en
  • US1682418A - Cutting machine : en
  • ES108647A1 - An improved arrangement for measuring pressure variations in pipes or pipelines for water or other liquid conduction. : en es
  • FR642653A - Process for the manufacture of fatty acids, clear and transparent, by the decomposition of saponification pastes at low temperature and discoloration of the products obtained by means of oxidants : en fr
  • GB296263A - Improvements in or relating to daylight signs : en
  • ES108401A1 - Skis for water. : en es
  • FR642639A - Airtight sealing device for grease bearings and oil boxes, in particular for axles of railway vehicles : en fr
  • FR642564A - Snap-action rotary switch : en fr
  • GB296200A - An improvement in or relating to centrifugal machines : en
  • FR642309A - Method and apparatus for the treatment of deafness : en fr
  • ES108725A1 - Improvements in the receiver systems of frequency bands. : en es
  • GB282810A - Improvements in or relating to moulded articles such as tiles, slabs, or the like : en
  • ES108630A3 - Procedure for the manufacture of nitrogen fertilizers. : en es
  • ES108404A1 - A discharge tube with incandescent cathode. : en es
  • CA282832A - Electrical indicator : en fr
  • CA282910A - Thermionic tube : en fr
  • US1682187A - saunders : en
  • DE464840C - Box trap with automatic locking of the case cover : de en
  • CH126832A - Edging for book covers. : de en
  • FR642513A - Crafted sheath gaiter : en fr
  • ES108622A1 - A spark plug. : en es
  • CH127508A - Hat insert to prevent the hat straps from sweating through. : de en
  • CH127496A - Process for the production of a covering material for textile threads. : de en
  • CH127666A - Dismountable support frame. : de en
  • PL9125B1 - A device for increasing the thrust in furnaces of steam boilers. : en pl
  • US1682529A - Truck bolster : en
  • ES108569A2 - An improved arrangement for the use of a telephone station or set. : en es
  • CH127445A - Process for the preparation of a stain dye. : de en
  • CH127468A - Device for straightening and stretching the cutting edge of scythes. : de en
  • FR642575A - Improvements to gaskets for high pressure seals : en fr
  • US1682254A - Automatic electrically-operated dooe : en
  • US1682319A - Alexandee bluhm : en
  • SU6152A1 - Device for controlling mechanisms at a distance : en ru
  • SU4536A1 - Glass Hollowing Machine : en ru
  • US1682051A - Motor toboggan : en
  • CH127406A - Method and device for generating photoluminescent representations. : de en
  • CH127443A - Process for the preparation of an azo dye. : de en
  • ES108530A1 - Oven for obtaining high temperatures. : en es
  • CA282913A - Shock absorber : en fr
  • CH127404A - Method of electrical signaling by modulated carrier waves and installation for implementing this method. : en fr
  • DE464874C - Holder inserting machine for the support frames of electric light bulbs : de en
  • GB294570A - A telephone cable for working with four wires : en
  • GB296246A - Improvements in the manufacture of artificial limbs : en
  • GB296688A - Improvements in or relating to means or apparatus for automatically actuating control levers or arms of electric switches, on the opening and closing of doors, or the like : en
  • US1682630A - Means for increasing buoyancy : en
  • PL9042B1 - Dough kneading machine. : en pl
  • AU1204528A - Improvements in or relating to baking ovens : en
  • GB296285A - Improvements relating to manifolding arrangements for typewriting machines : en
  • US1682203A - Pressure cooker : en
  • US1682620A - Apparatus for electrical vulcanizing : en
  • FR642408A - Boat oar built to move the boat forward in the direction of the rower's gaze : en fr
  • FR642533A - Toothbrush : en fr
  • US1682339A - htjtchinson : en
  • DE464765C - Control device for steam and gas turbines : de en
  • GB296229A - Universal joint : en
  • GB296335A - Improvements in jacking mechanism for motor vehicles : en
  • FR642622A - Device for the protection of three-phase overhead networks against accidental earthing : en fr
  • PL9127B1 - Machine for cutting meat and sausages. : en pl
  • SU4537A1 - Electrical engine : en ru
  • SU6070A1 - Device for transferring the carriage of the writing machine : en ru
  • SU6231A1 - Adaptation to automatic match machines for pushing match straws into slats, which are used to transfer them to frame frames, etc. : en ru
  • US1682274A - Gbateb and beameb j : en
  • US1682465A - Welting : en
  • FR642604A - Rolling device for endless motion pictures : en fr
  • GB296249A - Improvements in and connected with electric switches : en
  • FR642535A - Motion transmission by planetary gear system : en fr
  • FR642527A - Plane : en fr
  • FR642372A - Inexpensive slide rule : en fr
  • FR642387A - Hour markers for watches and clocks : en fr
  • GB271898A - Manufacture of new products applicable for making dyestuff preparations and of new dyestuff preparations made therewith : en
  • FR642698A - Manufacturing process for ketones : en fr
  • SU6101A1 - Method for producing aromatic mercury compounds : en ru
  • SU6194A1 - Device for determining the deformation of the frames and trusses of cranes : en ru
  • AU731127A - Electrochemical process forthe recovery of metals from ores andother metal-bearing materials : en
  • CH127018A - Insert for turn-down stand-up collar to make it easier to pull on self-ties. : de en
  • CH127444A - Process for the preparation of an azo dye. : de en
  • ES108524A1 - Improvement provided in the finishing of the bedspreads. : en es
  • US1682219A - fisher : en
  • US1682476A - Lightning arrester : en
  • US1682157A - Method of and means for polishing metal surfaces : en
  • FR642342A - Improvements to carding machines : en fr
  • ES108403A2 - A sock for varicose veins. : en es
  • FR642682A - Process for the preparation of special oils for buffing hides, wringing leathers, preparing rubble stone, etc. : en fr
  • GB296329A - Improvement in a puncture liner for pneumatic tyres : en
  • GB296261A - Improvements in and connected with ladies' handbags and the like : en
  • US1682277A - hayes : en
  • USD76179S - Design for a steel grid for floors and pavements : en
  • ES108370A1 - Cylindrical tube glued for printing machines. : en es
  • FI12104A - Flätad korg med handtag : en fi
  • US1682133A - A corpora : en
  • US1682134A - Louis lifschutz : en
  • US1682144A - Electrical reproducer : en
  • CH127363A - Control device with a servomotor actuating a control element. : de en
  • PL9100B1 - Articulated connection of the delivery lines between the traction car. : en pl
  • PL9039B1 - Coal-dust furnace. : en pl
  • GB285474A - Improvements in dental and like hand pieces : en
  • GB296131A - Improvements relating to cable telegraphy : en
  • ES108597A1 - A rotor device to reproduce advertisements. : en es
  • ES108517A1 - Procedure for the use of lime used for defecation in sugar factories and resulting products. : en es
  • GB285844A - Method of producing dipped goods from organic dispersions : en
  • GB296184A - Improvements in or relating to electric battery cells : en
  • GB296361A - Improvements in the manufacture and production of condensation products of urea or its derivatives and formaldehyde : en
  • ES108603A1 - Protective paint : en es
  • FR642306A - Anti-bump seat for all vehicles : en fr
  • FR642460A - Improvements to light tubes with high lighting intensity : en fr
  • FR642661A - Condensation water separator : en fr
  • FR642683A - Combustion engine : en fr
  • GB296155A - Improvements in machines for delivering compressed air : en
  • GB296218A - Improvements relating to tins or like containers : en
  • GB296280A - Motor car and motor cycle headlights or lamps : en
  • FR642633A - Explosion engine : en fr
  • DE459894C - Surface condenser with device for reversing the cooling water flow : de en
  • DE464786C - Closure for bracelets, necklaces, etc. : de en
  • DE464931C - Process for the production of longitudinal grooves in pipes : de en
  • PL9108B1 - Channel grate. : en pl
  • ES108462A1 - Process for the production of chemical syntheses especially of substances that react with difficulty to each other. : en es
  • ES108543A1 - An improvement in the looms. : en es
  • FR642458A - Improvements to locks for vehicle and other doors, and more especially for motor vehicle doors : en fr
  • FR642484A - Bed base : en fr
  • CA282860A - Prevention of polymerization of vinyl compound : en fr
  • CH127552A - Copy pen tip protector designed as a pen tip part. : de en
  • CH127597A - Standing piston machine, in particular internal combustion engine. : de en
  • US1682205A - Casement adjuster : en
  • DE456323C - Wattle dome made of individual beams that support each other : de en
  • ES108456A1 - Procedure for the manufacture of insulation hoods for economic cooking, roasting, cooking and refrigerating appliances. : en es
  • GB296204A - Improvements in or relating to gas burners for furnaces : en
  • GB296134A - Improvements in tins or like containers to prevent tampering with the contents : en
  • GB278006A - Improvements in indicators : en
  • GB285007A - Improvements in apparatus for utilising the heat evolved in gas generators : en
  • FR642606A - Injector nozzle applicable in particular to water aspirators, jet blowers, or other similar devices : en fr
  • FR642629A - Improvements to devices for dosing granular materials : en fr
  • DE464902C - Process for the production of a disinfectant from formaldehyde that does not wetting when heated : de en
  • US1682500A - Washing machine : en
  • US1682521A - Door lock : en
  • US1682644A - Oil burner : en
  • US1682119A - Cleaning device : en
  • DE464819C - Device for drying fine chains and other metal objects : de en
  • FI12130A - For the purposes of this Regulation, the parties to the agreement are responsible : en fi
  • FR642363A - Trolley ear : en fr
  • FR642554A - Fixing device for incandescent lamp wick by gasoline vapor or other hydrocarbon : en fr
  • CA282777A - Price indicating scale : en fr
  • CA282772A - Casting method : en fr
  • CA282934A - Grate bar : en fr
  • SU6067A1 - Airplane drop device : en ru
  • US1682236A - Rotatable window : en
  • US1682238A - palmer : en
  • PL9059B1 - Automatic fire extinguishing device. : en pl
  • SU6161A1 - Shutter for movie camera : en ru
  • DE464966C - Device for increasing the draft of brick chimneys : de en
  • US1682322A - Listeb corn harrow : en
  • US1682335A - Attachment plug : en
  • US1682423A - File or rack for papers, documents, merchandise, and the like : en
  • US1682113A - Rheost : en
  • CA282769A - Fabric cutting method : en fr
  • US1682545A - Scraper aastd joiner : en
  • SU6034A1 - The method of preparation of silicate binder material for paints : en ru
  • CH127536A - Process for making soaps. : de en
  • GB296248A - Improvements in or relating to rotary agitators : en
  • CA282795A - Welding mechanism : en fr
  • CA282820A - Key manufacture : en fr
  • CA282873A - Engine : en fr
  • CH127510A - Slicing machine with a pendulum arm that carries the rotating knife and swings across the machine table. : de en
  • US1682267A - Toy aeroplane : en
  • ES108552A1 - Procedure for obtaining alicyclic lactones from the hydrogenated series of polycyclic aromatic carbides. : en es
  • FR642695A - Advanced compass for aviation, navy, etc. : en fr
  • AU733527A - Improvements in or relating to coin boxes for use in connection with coin freed mechanism : en
  • CA282766A - Locomotive stop valve : en fr
  • CH126730A - Locking device for at least two nuts. : en fr
  • CH127495A - Drive device on circular knitting machines with a braking device for stopping the machine shaft connected to the drive shaft by a coupling. : de en
  • CA282805A - Traffic signal : en fr
  • US1682240A - Poration : en
  • US1682530A - Flooring : en
  • US1682531A - Oil burner : en
  • ES108007A1 - A process for the preparation of a suitable material usable to obtain photographs of brilliant effect. : en es
  • CH127285A - High-speed cylinder press with rear arch design. : de en
  • CH127691A - Process for the preparation of a product mainly containing benzene in addition to ammonia and aniline. : de en
  • US1682463A - Combination display and shipment box : en
  • AU884427A - An improved gate operated bythe passage of motor andother like vehicles : en
  • FR642658A - Improvements to processes for obtaining cyanamides of alkaline earth metals and magnesium : en fr
  • FR642663A - Cigarette Making Machine Improvements : en fr
  • CA282880A - Reflecting device for signs, signals, etc. : en fr
  • PL9143B1 - Ceramic tiles for laying floors. : en pl
  • US1682356A - solomon : en
  • ES108643A1 - Perfection in flexible electrical conductors. : en es
  • FR642358A - Improvements in processes and apparatus for heating liquids : en fr
  • FR642501A - Process for producing brown dyes on esters and ethers of cellulose : en fr
  • GB296132A - Improvements in and relating to journal bearings : en
  • SU6085A1 - Method of eliminating harmful stresses near the flare points in high pressure boilers : en ru
  • US1682412A - Method and apparatus for radius grinding : en
  • US1682346A - Assigstor to the otaka : en
  • CA282919A - Printing and recording machine : en fr
  • FR642442A - Slider-fixator for quick adjustment of the length of flexible bracelets and similar articles : en fr
  • GB296718A - Improvements in or relating to counting devices : en
  • BE353088A - Waterproofing paint or coating and process for making it : en fr
  • US1682716A - Control shutter for engine radiators : en
  • ES108563A2 - A container for bananas. : en es
  • GB296170A - Improvements relating to the connecting of circuits in telephone systems : en
  • CA282841A - Dress protector : en fr
  • US1682495A - Superheterodyne receiver : en
  • DE464611C - Device for sound amplification when making telephone calls over long distances : de en
  • GB296189A - Improvements in or relating to the production of coated bias fabric bindings : en
  • USD76182S - Design for a belt bttckle : en
  • GB296266A - Improvements in charge mixing devices for internal combustion engines : en
  • ES108432A1 - A securing system for the mangoes applicable to frozen confections. : en es
  • ES108436A1 - Automatic sweeping devices by insufflation for steam generators, reheaters, water reheaters and air reheaters. : en es
  • FR642392A - Process for the manufacture of products similar to the red oil of andrinople : en fr
  • CH127421A - Track vehicle. : de en
  • US1682497A - Signaling device for motor cars and the like : en
  • US1682660A - Display stand : en
  • ES108483A1 - A process for the purification of gases in continuous operation in the manufacture of fuels. : en es
  • ES108698A3 - A procedure for packaging concentrated or not concentrated grape juices, consisting of using metal containers in various sizes and shapes. : en es
  • ES108675A1 - Procedure to convert fine coal into coarse pieces. : en es
  • FR642556A - Flat tire warning device for motor vehicles : en fr
  • CA282898A - Locomotive boiler : en fr
  • CH127460A - A method of manufacturing an alternating current rectifier element. : en fr
  • CH127676A - Drive device for sleds, in particular for snowmobiles. : de en
  • ES108655A1 - A device-coffee machine to obtain coffee infusion that can verify one or two operations at a time. : en es
  • FI12103A - This is the case for separations from decompositions : en fi
  • PL9071B1 - The method of purification and separation of mineral and other oils. : en pl
  • US1682671A - Collapsible bench leg : en
  • SU6105A1 - Device for preventing harmful stresses in the material at the points of connection of the heating pipes to the steam collector of boilers : en ru
  • US1682139A - View st : en
  • US1682405A - Nonrigid airship : en
  • GB288588A - Improvements in carburetting processes and apparatus : en
  • FR642557A - Electric discharge tube : en fr
  • FR642675A - Method and devices for fueling internal combustion engines : en fr
  • US1682135A - Mountable and demountable casing for coin-controlled devices : en
  • US1682309A - O o o o o : en
  • CA282861A - Electrode valve : en fr
  • ES108013A1 - Improvements in or related to sound players. : en es
  • ES108707A1 - A paint or waterproof material. : en es
  • PL9168B1 - Device for introducing air into the bath water. : en pl
  • ES108437A1 - Procedures for the printing of inscriptions and drawings intended to be transported on wood, fabrics and other absorbent materials. : en es
  • FR642576A - doll case : en fr
  • FR642643A - Garage for cycles : en fr
  • PL9183B1 - Binding for cosmetics. : en pl
  • SU6224A1 - Chain Lifting Apparatus : en ru
  • GB278313A - Improvements in or relating to screen wipers for vehicles : en
  • GB289039A - Electric switch : en
  • SU6251A1 - Pneumatic bag cleaning machine : en ru
  • ES108623A1 - An indicator of stops and stations that serves at the same time for reclamation purposes. : en es
  • SU6050A1 - Frame for storing and accounting cards : en ru
  • PL9027B3 - : en pl
  • SU6083A1 - Heat power installation : en ru
  • ES108621A1 - An industrial product consisting of a hygienic cover for toilets. : en es
  • ES108554A1 - Oils for transformers and switches. : en es
  • DK39181C - Impact mechanism with large instantaneous Effect for automatic Firearms. : da en
  • FR642396A - Anchoring device for tractor wheels or other agricultural equipment : en fr
  • FR642579A - Straight folding box : en fr
  • FI12138A - Washing machine : en fi
  • FR642492A - Process for transforming cellulose-based materials, and in particular textiles : en fr
  • GB296146A - Improvements in or relating to the annealing of metal bands : en
  • ES108682A1 - Refrigeration appliance. : en es
  • BE335693A - : en
  • USD76213S - Bichabd williamson : en
  • USD76187S - op studley : en
  • GB287040A - Improvements in and relating to earth boring drills : en
  • GB296358A - Improvements relating to fluid pressure braking apparatus : en
  • GB296171A - Improvements in or relating to pipe-gripping devices for use more particularly in well-drilling operations : en
  • FR642598A - Smokeless powder containing petroleum jelly and its manufacturing process : en fr
  • GB273304A - Electric iron conductor support : en
  • GB296112A - Improvements in or relating to the refinement of nickel alloys : en
  • GB296180A - Improvements relating to electric lamp holders, adapters and the like : en
  • GB296242A - Improvements in damper-controlling devices for furnaces : en
  • ES108605A2 - A basket intended for pressing the ground olive, for the extraction of its oil. : en es
  • FR642615A - Improvements to devices for orienting headlights in all directions and in particular headlights for motor vehicles : en fr
  • FR642353A - Improvements made to <<shift>> and similar organs : en fr
  • US1682062A - Au ieass ohs : en
  • DE464839C - Scales with computing device based on the nomographic principle : de en
  • DE464754C - Device for coupling the two ends of a belt used to secure moving parts, in particular in motor vehicles : de en
  • DE464880C - Pattern device for jacquard knitting machines : de en
  • GB290275A - Improvements in and relating to valves for liquids : en
  • GB296356A - An improved handle for a laundry iron : en
  • CH126661A - Junction terminal box. : de en
  • PL9091B1 - Device with a scissor device for tilting and tight closing windows. : en pl
  • GB296333A - Processes for the treatment of plant materials in the preparation of fibres : en
  • FR642407A - Machine for cleaning papers, rags, etc. : en fr
  • GB275593A - Improvements relating to the control of electric circuits on vehicles : en
  • GB296327A - Manufacture of new substituted 4.4-dihydroxy-5:5-acylamino-arsenobenzenes : en
  • DE464915C - Potato planting machine with pre-separation roller and sloping degree of clearance : de en
  • FR642483A - Slotted wing for aviation devices : en fr
  • US1682397A - Stuart f : en
  • US1682659A - Lubricating device : en
  • US1682710A - Spinner : en
  • US1682564A - Compressor : en
  • SU6174A1 - Device for loading piece goods in wagons : en ru
  • FR642599A - Hand pliers for placing plastic glasses in watch bezels : en fr
  • GB296395A - Process for the utilisation of latex in the manufacture of regenerated rubber : en
  • FR642573A - Stair inverter : en fr
  • PL9179B1 - : en pl
  • US1682427A - Container : en
  • US1682481A - Grab for use in wells : en
  • PL9035B1 - Machine for the production of rotary bricks as mass products. : en pl
  • FR642474A - Process for recovering atmospheric humidity : en fr
  • GB296234A - Improvements in or relating to signal horns for road vehicles : en
  • GB296264A - Improved cleaning implement : en
  • SU6159A1 - Centrifugal tachometer : en ru
  • US1682419A - Ironing machine : en
  • US1682484A - Electric garment press : en
  • US1682007A - freeman : en
  • SU4527A1 - Starting device with axially moving coupling part for internal combustion engines : en ru
  • US1682261A - Hugo gabler-adlersfeld : en
  • ES108710A1 - A process for bleaching textile fibers such as linen, hemp, jute, ramie and other plants or animals. : en es
  • CA282877A - Impregnating and adhesive composition : en fr
  • CH127403A - Self-seller for consumables with basic fee facility. : de en
  • CH127505A - Suspender flap. : de en
  • FR642521A - Improvements relating to warning devices : en fr
  • GB285460A - Improvements in and relating to fasteners for driving-belts, endless conveyors, or the like : en
  • ES107583A1 - Removable cap-holder capsule. : en es
  • GB296214A - Improvements in or relating to direction indicators for road vehicles : en
  • US1682726A - Reenforced-concrete slab : en
  • US1681977A - Cab signaling system fob railway yards : en
  • US1682627A - Fire stop or trap for motion-picture machines : en
  • DE463725C - Method for cleaning up a telegraphic message received by remote transmission : de en
  • DE464887C - Fluid change gear with swash plate : de en
  • SU6193A1 - Superheterodyne receiver with cathode lamp and detector : en ru
  • SU6210A1 - Drill chuck : en ru
  • US1682302A - Cushion tire : en
  • DE464824C - Car body tiltable to the rear for vehicles of all kinds : de en
  • FR642488A - Improvements to pressurized fluid tools : en fr
  • DE464835C - Made of sheet steel, circular knife for cutting machines, especially for cutting leather, textiles, paper, etc. : de en
  • FR642500A - Radiator running on petroleum gas : en fr
  • GB287490A - Improvements in mattress stuffing treating machines : en
  • CH127542A - Process for coloring cellulose ethers and product obtained by this process. : en fr
  • FR642436A - Improvements made to furniture beds : en fr
  • ES108609A1 - An arrangement for the production of high voltage direct current using rectifier alternating current. : en es
  • US1682458A - Envelope : en
  • US1682461A - Frequency regulator : en
  • ES108687A3 - Electric starter motor. : en es
  • GB290623A - Improvements in accumulators : en
  • SU4157A1 - Mold for opener casting : en ru
  • SU6092A1 - Round loom : en ru
  • US1681936A - Boat carrier for automobiles : en
  • US1682433A - A cobpgbation of : en
  • US1681973A - Method and apparatus por vulcanizing pneumatic tires : en
  • US1682222A - Sacking foe : en
  • ES108503A3 - A machine for wrapping threads, cords, twine, braids and other filamentary products. : en es
  • FR642388A - Container for shipping and dispensing fluid glue : en fr
  • FR642393A - Magneto lighting : en fr
  • FR642438A - Device for launching and escaping the hammer in the mechanics of the grand piano : en fr
  • ES108657A1 - A chemical-mechanical process for the separation of complex minerals from lead and zinc in the sulphide state. : en es
  • ES108533A1 - An industrial product consisting of crystallized ice with interposition of ingestible materials by the digestive route. : en es
  • FR642347A - Bevel Gear Cutting Machine : en fr
  • PL9137B1 - Multiplication device. : en pl
  • SU6230A1 - Compass for aircraft : en ru
  • US1682168A - Reciprocating mop : en
  • US1682002A - Automatic stoker : en
  • US1682305A - Intebnal-combttstion engine and method fob opebating sake : en
  • FR642482A - Desk pad : en fr
  • ES108449A1 - Improvements in metal vapor lamps. : en es
  • PL9009B1 - Crystal detector socket. : en pl
  • SU6125A1 - A device for indicating a wire hidden from direct observation of an electric lamp in projection devices. : en ru
  • SU6185A1 - Device for cooling and sealing electrode arc furnaces : en ru
  • ES108523A1 - Plush bedspread. : en es
  • GB296152A - An improved appliance for massaging : en
  • ES108369A1 - Procedure for obtaining alkylated phenols. : en es
  • FR642664A - Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc. : en fr
  • ES108541A1 - Improvements in the mechanisms of force transmission. : en es
  • SU6144A1 - Air or water paddle wheel : en ru
  • DE464764C - Attachment of steam or gas turbine blades : de en
  • US1682624A - Valve : en
  • USD76180S - Design fob a bottle : en
  • DE464890C - Holder for regulator and switch of alternators : de en
  • FR642626A - Improved Strong Iron Manufacturing : en fr
  • FR642612A - Process for the production of polychrome views, by the simultaneous exposure of two plates of different sensitivity with respect to the colors, by means of which devices are made : en fr
  • GB279026A - Improvement in the manufacture of asphaltic, bituminous or tarry emulsions : en
  • US1682177A - Benjamin m : en
  • BE353018A - : en fr
  • ES106132A2 - An ice cream or frozen confectionery product, compressed and prepared by mechanical means and in the shape of geometric bodies. : en es
  • FR642532A - electric heating element : en fr
  • US1682176A - Wave motor : en
  • SU6115A1 - Ship Lift : en ru
  • ES108562A1 - Mattress improvements. : en es
  • US1682629A - Dispensing device : en
  • FR642345A - Device for folding and gluing the bottoms applicable in machines for making paper bags with flat bottoms : en fr
  • SU6137A1 - Device to limit the starting current of the DC motor : en ru
  • PL9162B1 - Window Latch. : en pl
  • US1682103A - Garage-door-control apparatus : en
  • US1682220A - Ignition device : en
  • US1682526A - Casing hanger : en
  • GB296222A - Improvement in bag valving apparatus : en
  • GB296231A - Improvements in or relating to fluid pressure controlling mechanism : en
  • GB290664A - Improvements relating to lead columns, pipes or the like : en
  • GB282337A - Improvements in processes of chromium plating and products thereof : en
  • FR642329A - Improvements to cellulosic materials and products manufactured using these materials : en fr
  • FR642466A - Medical projector : en fr
  • GB273673A - Improvements in electric condensers : en
  • GB284255A - Improvements in or relating to devices for fixing hard metallic packing rings : en
  • DK39168C - Grinder. : da en
  • GB272213A - : en
  • GB277318A - Improvements in vehicle wheels : en
  • ES108125A1 - A cultivator with a device that allows to vary and regularize the depth of the furrow. : en es
  • CH127605A - Turbine drive wheel. : en fr
  • DE464770C - Ampoule hermetically sealed on both sides with stoppers for insertion in injection syringes : de en
  • ES108532A1 - An industrial product consisting of colored ice. : en es
  • ES108634A1 - Improvements in cylinder burnishers. : en es
  • FI12105A - Method of making refractory brick : en fi
  • FR642340A - Battery supply device : en fr
  • FR642616A - Squirrel cage asynchronous motor cooling device : en fr
  • DE464569C - Process for the reproduction or remote transmission of images : de en
  • DE464981C - Share provided with a curved nose coulter : de en
  • SU6192A1 - Automatic car coupling device : en ru
  • US1681950A - Multiple-path water-cooled furnace : en
  • US1682010A - Box-cover fastener : en
  • BE352560A - Trough filter. : en fr
  • CA282745A - Cultivator shield : en fr
  • FR642379A - Automatic pick-recall device device : en fr
  • GB287442A - Improvements in rotary apparatus for the recovery of the coal and the slime from slime water : en
  • CH127466A - Improved hand chopping machine. : de en
  • CH127668A - Closing device on boxes. : de en
  • US1682027A - Folding top for flying boats : en
  • US1682303A - Copenhagen : en
  • US1682449A - Display box : en
  • DE464806C - Steering device for trailers with two steerable pairs of wheels : de en
  • DE464827C - Process for the preparation of peat to be dewatered by pressing : de en
  • US1681972A - Carrier amplitude-control system : en
  • US1682304A - Oil separator : en
  • CA282757A - Egg carton : en fr
  • US1682098A - Electric circuit-controlling means : en
  • CA282874A - Electric heat element : en fr
  • CH127438A - Procedure for the representation of 1. 4-diamino-2-chloro-3-thiohydrin-anthraquinone. : de en
  • SU6047A1 - Press for stamping box blanks : en ru
  • US1681958A - Steel door : en
  • DE464774C - Process for the production of spinning melt : de en
  • GB296208A - Improvements relating to devices employed in measuring for boots or shoes : en
  • PL9056B1 - : en pl
  • FR642545A - Improvements in rollers lined with rubber or other elastic material : en fr
  • GB289758A - Improvements in spark plugs for internal combustion engines : en
  • GB296236A - Improvements relating to motor lawn mower and other clutches : en
  • DE464480C - Electric vacuum cleaner : de en
  • FR642593A - Ear protection against curling irons burns : en fr
  • US1682508A - Motor-control system : en
  • GB288608A - Signalling device with pneumatic or other control specially adapted for automobile vehicles : en
  • GB296182A - Improvements in wall paper pasting and hanging apparatus : en
  • DE464884C - Automatic flushing and loading valve for internal combustion engines : de en
  • GB296223A - Improvements in double acting internal combustion engines : en
  • FR642635A - Clip for sanitary napkins or bands : en fr
  • US1682713A - Normal pressure acid sludge hydrolysis : en
  • CH127459A - Idler for centrifugal pumps. : de en
  • DE464986C - Spring tooth device (so-called cultivator) : de en
  • FI12129A - Anordning för rening av smält metall, isynnerhet järn, i kupol- eller flamugnar : en fi
  • CH127454A - Process for the production of a colored lacquer. : de en
  • AU1052027A - Dispatching and scheduling system : en
  • CA282866A - Sleeve valve engine : en fr
  • CH127606A - Method for regulating steam turbines connected in series, in particular normal pressure turbines with upstream turbines. : de en
  • DE464901C - Hot air sterilizer : de en
  • ES108398A1 - A system of acoustic diffuser of prismatic elements, of special application to telephony speakers with or without wires. : en es
  • ES108424A1 - Wavy tiles of baked clay. : en es
  • GB296274A - Improvements in hair waving devices : en
  • CH127568A - Registering inclinometer for vehicles. : de en
  • ES108488A1 - A folding machine. : en es
  • FR642375A - Mechanism for maneuvering railway needles : en fr
  • GB296136A - Improvements in or relating to sound-projectors : en
  • SU6041A1 - Detector : en ru
  • US1681987A - Window-sash support : en
  • CA282917A - Spring control : en fr
  • US1682628A - Photographic film or plate pack : en
  • SU6228A1 - Instrument for determining deformation in engineering structures : en ru
  • US1682100A - Telephone system : en
  • FR642390A - Switched dental instrument holder : en fr
  • GB296114A - Improvements in electric cables : en
  • CA282882A - Electrical resistance element : en fr
  • ES108555A3 - Security envelope. : en es
  • FR642496A - Truck loading automatically : en fr
  • US1682032A - Machine for treating hides, skins, and leather : en
  • US1682127A - of chicago : en
  • US1682137A - mcmillan : en
  • PL9025B1 - Cigarette wrapping machine. : en pl
  • SU6140A1 - The method of obtaining color positive prints : en ru
  • SU6180A1 - Radio receiver : en ru
  • SU6252A1 - Adaptation for signaling aircraft from the ground : en ru
  • USD76211S - Design fob a thermostat mounting : en
  • SU6214A1 - Device for mechanical calculation of the time of movement and the station of a locomotive by marks on a belt : en ru
  • GB271893A - Improvements in carburettors for internal combustion engines : en
  • CH127453A - Process for the production of a colored lacquer. : de en
  • CH127487A - Airtight sealed metal container. : de en
  • CH127557A - Wind chest with removable metal valve housings for pneumatic musical instruments. : de en
  • CA282859A - Winding mechanism : en fr
  • US1682108A - Loose-leap binder : en
  • US1682354A - Batch hoppeb fob concrete material : en
  • FR642344A - Gasifier for wood or other similar materials, applicable in particular to fueling vehicle engines : en fr
  • CA282770A - Knitting machine : en fr
  • US1682021A - Buffing mechanism : en
  • US1682194A - op erie : en
  • US1682507A - Automobile bumper : en
  • ES108439A3 - A procedure for the manufacture of hangers for clothes. : en es
  • FI12126A - Vridbar kran med utjämningsbehållare : en fi
  • CH127581A - Horns for sound reproduction apparatus. : de en
  • CA282762A - Doughnut and biscuit cutter : en fr
  • CH127452A - Process for the production of a colored lacquer. : de en
  • US1682263A - Torney : en
  • SU6218A1 - Clay mix making machine for refractory brick work : en ru
  • US1682538A - Cultivator and weeder : en
  • CH127504A - Device for holding a lower leg dress on the waistband. : de en
  • CH127279A - Process for providing metallic objects with a coating at least in places. : de en
  • BE353034A - : en fr
  • CH127602A - Lubrication device for vertical shaft bearings. : en fr
  • CH127624A - Machine system with at least one part cooled by a special gas. : de en
  • DE464962C - Method for cementing together porcelain and insulation parts with one another or with metal parts, particularly in the case of electrical insulators : de en
  • ES108599A1 - A copper extraction process by the wet way. : en es
  • FR642613A - Method and device for impregnating objects or parts of the human body with anti-perspirant agents : en fr
  • US1682229A - Adjustable windshield : en
  • US1682273A - Wardrobe : en
  • US1682669A - Window : en
  • US1682454A - Coffee-cutting machine : en
  • CH127448A - Process for the preparation of 1.Oxy-3. 4-benz-8. 9 (y-methyl) -benz-pyrene-5. 10-quinone. : de en
  • PL9119B1 - A method of self-regulating the operation of steam generators. : en pl
  • PL9129B1 - Method and device for heating a melting furnace. : en pl
  • SU6156A1 - A device for locking the door hatch of a freight car : en ru
  • CA282807A - Ball transmission : en fr
  • CA282785A - Telegram blank, envelope and delivery sheet : en fr
  • US1682068A - Selective telephone system : en
  • SU6162A1 - Apparatus for venting air from an air sprinkler network : en ru
  • US1682524A - Composition of matter : en
  • US1682029A - Liquid heater : en
  • US1682332A - Annunciator : en
  • US1682621A - Forceps : en
  • US1682077A - Air-cooled muffler : en
  • US1682711A - Striker spoon : en
  • PL9047B1 - Single-axis swivel joint for pipes or hose lines. : en pl
  • FR642395A - Articulation to assemble the sides of playpens : en fr
  • GB290284A - Improvements relating to slicing machines : en
  • AU1172128A - Manufacture of rubber compositions : en
  • CH127423A - Pressurized fluid brake. : en fr
  • FR642694A - Improvements to vehicles equipped with several engines, and in particular to electric plowing winches : en fr
  • CH127417A - Device for attaching wagons with drawbars to tractors, horse-drawn vehicles and the like. : de en
  • US1682326A - Projection apparatus : en
  • ES108566A1 - A procedure for the control of impulses and electrical currents for television and similar purposes. : en es
  • FI12116A - Fruit picker : en fi
  • FR642585A - Imitation gemstone enhancements : en fr
  • FR642686A - Jack system : en fr
  • GB296128A - Improvements in shock absorbers : en
  • GB296384A - Improvements in the manufacture of box ends, panels and the like : en
  • SU6104A1 - The method of preparation of para-dialkyl-aminoaryl-phosphinic acids or their salts : en ru
  • CH128390A - Ring for tree guard. : de en
  • US1682260A - Gustav zieglee : en
  • ES108701A1 - A hive to get honey with queen excluder. : en es
  • US1681969A - Hydraulic center-shifting mechanism : en
  • CA282776A - Steamboat rudder : en fr
  • CH127540A - Method for producing an elastic rubber-like body. : de en
  • CH127664A - Weighing card. : de en
  • GB296119A - Improvements in and relating to fire extinguishers : en
  • DE463522C - Balancing game : de en
  • ES108642A1 - Improvements in the construction of electric cables and their fixing means. : en es
  • CA282814A - Packing for electrolytic apparatus : en fr
  • DE464787C - Method and device for operating auxiliary machines from an internal combustion engine : de en
  • AU1178728A - Improvements in or relating to packing material : en
  • ES108434A1 - Scale operated by a coin. : en es
  • CH127385A - Tin-lead alloy for fuses that are under the action of a force and process for making the same. : de en
  • FR642325A - Improvements to devices for holding globes or lampshades intended for lighting devices : en fr
  • FR642589A - New extendable shaper for headgear : en fr
  • FR642673A - Device for the industrial use of ultra-filtering membranes : en fr
  • ES108511A3 - A procedure for the preservation of the yolk of bird eggs. : en es
  • ES108515A1 - Replaceable heel cover. : en es
  • AU1221928A - Improved bedstead fitting : en
  • CA282886A - Motor vehicle : en fr
  • FR642534A - Shutter device for parallel seat valves : en fr
  • CH127372A - Arrangement for the excitation of commutator machines connected to the secondary circuit of asynchronous machines with slip frequency. : de en
  • SU6239A1 - An apparatus for treating metals by stamping, cutting, and the like. : en ru
  • CA282911A - Thermionic tube : en fr
  • CH127273A - Method for producing a plastic mass. : de en
  • FR642477A - Non-puncture nipple tire : en fr
  • FR642656A - Process for manufacturing hollow tubular elements, in reinforced cement, which can be assembled, by interlocking, for the constitution of poles, for example : en fr
  • GB287563A - Improvements in or relating to gasfilled electric incandescent lamps : en
  • GB296338A - A new or improved sanitary vaporising, disinfecting and cleansing apparatus : en
  • ES108598A1 - A machine to reduce fine dust and regulate rubber waste. : en es
  • CA282823A - Vehicle signal : en fr
  • PL9152B1 - Kitchen stove. : en pl
  • SU6084A1 - Box for cigarettes : en ru
  • PL9095B1 - KU 43 No. i3.- Accounting machine with an adjusting mechanism. : en pl
  • SU6142A1 - Box for supplying air directly to the furnace chamber or furnace : en ru
  • GB279071A - Improvements in stroboscopic speed indicators : en
  • GB282689A - Improvements in and relating to electric motor control : en
  • FR642330A - Improvements for dyeing, printing or sanding materials composed of or containing cellulose esters : en fr
  • FR642481A - Improvements to automatic gear changes : en fr
  • USD76201S - oaklet : en
  • US1682336A - Robert hentschel : en
  • US1682650A - Ophthalmic mounting : en
  • DE464807C - Self-acting brake for trailer cars : de en
  • PL9002B1 - The method of obtaining water-soluble products or colloidal solutions from fats, fatty acids, mineral oils, paraffins and waxes, in combination with sulfo acids, hydrocarbons and hydrophenols, chlorohydrocarbons and chlorohydrophenols, and their sodium and potassium salts. : en pl
  • SU6081A1 - Motor for transmitting synchronous movement : en ru
  • FR642490A - Egg tongs : en fr
  • DE464844C - Spark plug : de en
  • FR642569A - Device allowing, when opening the loading door of a fireplace, boiler for example, to automatically stop the chimney draft : en fr
  • USD76203S - Mark n : en
  • CH127625A - Device for the automatic operation of electrical systems. : de en
  • CH127585A - Automotive watch. : en fr
  • GB273714A - Improvements in shuttlecocks for badminton and the like : en
  • ES107024A1 - A procedure for obtaining a bituminous material for the construction of streets or roads. : en es
  • FR642348A - Improvements to optical systems : en fr
  • FR642517A - Compass for drawing curves : en fr
  • USD76195S - Design for a tire casing : en
  • DE464830C - Process for the operation of electric bright glow furnaces with uninterrupted operation in which the glow material and heating coil are surrounded by a protective gas : de en
  • GB296151A - Improvements in inkwell holders : en
  • FR642430A - Under-roof device : en fr
  • FR642520A - Improvements made to the means to clean and more especially to those to degrade : en fr
  • GB296159A - Improvements in or relating to air and gas washing apparatus : en
  • CH127476A - Water heater. : en fr
  • ES108677A1 - Process for coating bodies in the form of threads of patterned material, especially for spark plug drawing. : en es
  • GB296124A - Improvements in or relating to kerr cells and control means therefor, particularly applicable to picture telegraphy : en
  • PL9132B3 - Cigarette tube. : en pl
  • US1682505A - Telephone instrument : en
  • ES108680A1 - A new razor. : en es
  • SU6170A1 - Signaling device to the sprinkler system : en ru
  • GB296278A - Improvement in air line oiler : en
  • FR642631A - Double-acting internal combustion engine : en fr
  • CH127088A - Method and device for comminuting or mixing material. : de en
  • PL9170B1 - An improved method of obtaining calcium nitrate. : en pl
  • SU6019A1 - Device for use for the purpose of wireless wiring from aircraft of the starting device of internal combustion engines : en ru
  • ES108722A1 - Cash register with various meter mechanisms. : en es
  • FR642308A - Device for distinctive indications or signals for vehicles : en fr
  • US1682464A - Package inspection : en
  • ES108482A1 - A new simplified economic kitchen. : en es
  • GB296244A - Improvements in brushes : en
  • GB296336A - Improvements in or relating to air brakes of the single train pipe kind : en
  • ES108501A1 - Continuous steam machine by vaporization. : en es
  • FR642563A - Non-interchangeable caliber circuit breaker : en fr
  • FR642316A - : fr
  • US1682666A - Rail support : en
  • US1682065A - Liquid-fuel vaporizer : en
  • US1682151A - Mileage route chart : en
  • US1682252A - rodanet : en
  • US1682701A - Liquid-fuel stove : en
  • CH127473A - Glue for insects, intended to be adapted around tree trunks. : en fr
  • US1682131A - Hugo klein and fato xuhn : en
  • US1682591A - Humidifier for tobacco containers : en
  • DE464743C - Clothing protection net for bicycles : de en
  • ES108510A1 - Pump for fuel. : en es
  • FI12114A - Anordning vid kaffekvarnar : en fi
  • US1682327A - fedders : en
  • SU6195A1 - Instrument for indicating the level of gasoline and other flammable liquids : en ru
  • US1682060A - Adjustable bokholder : en
  • US1682599A - Switch socket : en
  • USD76199S - Design fob a pobtable camp stove : en
  • ES107073A1 - A side protection for vehicle wheels. : en es
  • GB296250A - Improved disconnectible transmission gearing : en
  • SU6078A1 - Device for testing the performance of devices for testing x-rays or other rays that cause ionization : en ru
  • US1682107A - Process and apparatus for folding valves in bags : en
  • US1682552A - Radiator cap or the like : en
  • US1682474A - Decorative embroidery : en
  • FR642374A - Removable cover for boxes of cookies and the like : en fr
  • GB296292A - Improvements relating to milling and like machines or machine tools : en
  • SU6212A1 - Device for stabilizing the block-ballast in chain lifting devices : en ru
  • SU4539A1 - Device for adjusting arc lamps, especially for floodlights : en ru
  • CH127643A - Electric flashlight. : de en
  • US1682136A - of mansfield : en
  • PL9154B1 - Selective Relay. : en pl
  • DE464913C - Plow with skimmer seated over the plow body : de en
  • DK39171C - Wind engine. : da en
  • DE464851C - The application of the method for drying solid bodies according to patent 392181 for moistening goods : de en
  • ES108652A1 - A deep bed tire. : en es
  • FR642322A - Device for the automatic adjustment of electrical installations within extended limits : en fr
  • PL9021B1 - Tool for polishing pencils and other stam-shaped objects. : en pl
  • US1682331A - Pump system : en
  • US1682517A - Electric locomotive : en
  • FR642401A - Call transmitter for automatic telephony : en fr
  • DE464934C - Table writing device for typewriters : de en
  • FR642335A - Potato harvester : en fr
  • US1681989A - Top latch for windows : en
  • US1682334A - Konkad hatjser : en
  • US1682587A - Oil burner : en
  • FR642439A - Improvements to electrical couplings : en fr
  • GB296275A - Improvements in hand stamps : en
  • ES107282A3 - Armature for incandescent lamp. : en es
  • GB282440A - Improvements in or relating to means for packing pistons and the like : en
  • DK39175C - Device for automatic transfer of slaughtered pigs to the scalding vessel. : da en
  • GB281283A - Improvements in or relating to metal piling : en
  • ES108535A1 - Automatic machine to manufacture cork stoppers. : en es
  • FI12117A - Spadrullharv : en fi
  • GB296211A - Improvements in or relating to the lubrication of universal joints in transmission mechanisms : en
  • DE456978C - Two-piece stand-up collar made of multi-woven fabric by sewing together : de en
  • DK39176C - Jug that can be disassembled. : da en
  • PL9174B1 - Preparation method for cleaning varnished parts. : en pl
  • US1682585A - Pin-stem joint : en
  • US1682686A - Spelling blocks : en
  • FR642403A - Mantilla comb for short hair : en fr
  • DE464910C - Reversible plow with rotatable leg : de en
  • FR642594A - Big whip hunting from below, rolling hoof : en fr
  • GB296357A - Improvements relating to fluid pressure braking apparatus : en
  • SU4519A1 - Device for sending signals from the station to the train : en ru
  • PL9150B1 - Device for supplying additional air to the mixtures supplying combustion engines. : en pl
  • ES108497A1 - An improvement in oil. : en es
  • ES108636A3 - An improved method of reducing metal oxides. : en es
  • FR642537A - Improvement provided in the establishment of static aspirators for the evacuation of fumes : en fr
  • US1682291A - Glazing system : en
  • US1682706A - Determination of wave-energy direction : en
  • GB296359A - Improvements in or relating to filters or the like : en
  • CA282783A - Refrigerator : en fr
  • FR642580A - Device for the production of a light or variable lighting : en fr
  • CA282763A - Finned tubing : en fr
  • CA282912A - Thermionic tube : en fr
  • CH127594A - Chalk line winch. : de en
  • DE464977C - Extraction of precious metals, in particular platinum metals, by a Huetten process : de en
  • ES108728A1 - Pulviform media for plant protection. : en es
  • US1682567A - Light-projecting device : en
  • US1682468A - Pulverizer-disk construction : en
  • US1682588A - Production of dry gases : en
  • SU6071A1 - Tunnel dryer : en ru
  • SU6148A1 - A device for regulating by means of butterfly valves installed in a smoke box of locomotive engines and the like. boiler overheating steam : en ru
  • US1682069A - Shipping and display box : en
  • US1682413A - System of control : en
  • ES108582A1 - Apparatus in order to take advantage of the force of the water produced by the waves, transforming it into a motive power that can be used for industrial purposes. : en es
  • US1682276A - Bag-separating apparatus : en
  • CA282892A - Conveyer apparatus : en fr
  • CA282900A - Fuel distributor : en fr
  • CH127550A - For projecting time information from certain image carriers. : de en
  • GB283514A - Improvements in and relating to earth boring drills : en
  • CA282916A - Coating method : en fr
  • ES108490A1 - A new system of rolling shutters. : en es
  • SU6120A1 - Rayon Spun Machine : en ru
  • FR642304A - : fr
  • US1682280A - Alan c : en
  • ES108036A1 - A polygonal shaped case made up of several departments joined together, resting on two supports and to which a rotating movement regulated by a ball activated by a spring can be printed, allowing quick and convenient examination : en es
  • ES108504A1 - One adjustable flame lamp. : en es
  • US1682079A - Window-shade and lace-curtain support : en
  • US1682091A - Heat-tight and air-tight closing device for doors : en
  • US1682535A - Separator : en
  • US1682594A - Carton : en
  • US1682709A - Fishing reel : en
  • ES108464A1 - A vacuum process to pack pickles. : en es
  • GB296141A - Improvements in or relating to straight-bar knitting machines : en
  • DE464796C - Stator for light engines based on the flywheel magnet system : de en
  • DE464816C - Locking device for the guide sleeve of automatic firearms with fixed barrel : de en
  • ES108455A1 - Procedure to increase the activity of the carbon for the absorption and the discoloration. : en es
  • FI12140A - Heel cover : en fi
  • GB296133A - Improvements in or relating to moulds for pie casings : en
  • PL9196B1 - Numbering machine. : en pl
  • US1682398A - Ekktbst mitchell : en
  • ES107719A2 - A new cellulose paper wrapper for the conservation and shelter of the banana rations that are destined for export. : en es
  • FR642511A - Device preventing theft of automobiles : en fr
  • GB296145A - Improvements in the treatment of montan wax : en
  • GB289397A - Centrifugal pulp strainer : en
  • FR642498A - Tedder fork : en fr
  • DE464791C - Two-stroke carburetor engine with opposing cylinders : de en
  • US1681985A - Window : en
  • ES108547A1 - A new constructive arrangement of electric incandescent lamps that burn in a vacuum or in a gaseous atmosphere. : en es
  • DE465000C - Device for grinding ring-shaped cutting edges : de en
  • SU6143A1 - Adaptation device for firing in chimneys : en ru
  • ES108412A1 - Arrangement to perform physical or chemical reactions in molten masses of salts or metals in order to distill or dissociate chemical combinations. : en es
  • DE464836C - Extraction of metal from alkali and alkaline earth metal residues : de en
  • GB282820A - Improvements relating to caissons : en
  • DK39173C - Procedure for the production of aluminum compounds. : da en
  • SU6203A1 - Device for automatically giving a signal when a patient faints in a bath : en ru
  • FR642634A - Improvements to cigarette containers : en fr
  • FR642681A - Process for obtaining and applications of naphthalene monochloride : en fr
  • US1682286A - Tank-gauging apparatus : en
  • US1682300A - Railway lamp : en
  • US1682570A - Pump : en
  • US1682083A - Lifting apparatus : en
  • US1682184A - pignanelli : en
  • US1682442A - Pivot retainer : en
  • USD76210S - Design for a dress : en
  • ES106213A2 - An alternative air hammer. : en es
  • US1682558A - Drilling machine : en
  • CH126893A - Drive device on piston pumps with automatic on and off switching. : de en
  • CH127619A - Transformer for polyphase rectifiers. : de en
  • US1682425A - Equalizing mechanism for automobile brakes : en
  • CH127593A - Apparatus for applying paint by means of compressed air, with an attached paint pot. : de en
  • US1682197A - shipley : en
  • US1682672A - Grinding machine : en
  • CA282889A - Cheese manufacture : en fr
  • PL9105B1 - Church bench. : en pl
  • SU6045A1 - Writing machine for hieroglyphic writing : en ru
  • SU6053A1 - Coupling semaphore mechanism with a device for closing the wing : en ru
  • CH127499A - Oscillating device on washing machines. : de en
  • DE464769C - Procedure for operating boiler systems : de en
  • FR642462A - Hand shear for cutting tiles, slates, tiles : en fr
  • FR642531A - Improvements to combination locks : en fr
  • FR642591A - Arbor, arbor, cradle, pergola and other system with multiple combinations : en fr
  • AU998427A - Improvements in cooling appliances for sea-plane engines : en
  • AU1133828A - Improvements in machines for bobbin to bobbin sizing : en
  • CA282830A - Screw threading method : en fr
  • CH127534A - Colored varnish and process for its manufacture. : de en
  • BE353027A - Wind musical instrument, slider : en fr
  • PL9111B1 - Machine for dividing the dough. : en pl
  • SU6038A1 - Removable ski for cart wheels : en ru
  • US1682603A - Liquid phase purification of distillates : en
  • CH127653A - Circuit arrangement for pulse transmission on telephone lines. : de en
  • AU1172728A - Improvements in spragging devices for motor vehicles : en
  • CH127370A - Device for automatically influencing the amount of coolant flowing in with coolers. : de en
  • SU6190A1 - Training aero cycle : en ru
  • SU6256A1 - Razorchata plate type Poare : en ru
  • DE464696C - Firebox ceiling : de en
  • SU6102A1 - Method of making cardboard boxes : en ru
  • US1682579A - Orthopedic last-fitting apparatus : en
  • PL9075B1 - Double wall binding brick. : en pl
  • US1682000A - Rectification of alternating currents : en
  • US1682504A - Racket and art of manufacture thereof : en
  • BE353192A - : en fr
  • DE464960C - Process for the production of insulating cylinders : de en
  • PL9036B1 - A method of drying solids, especially coal : en pl
  • PL9050B1 - Machine for the production of light bulbs, electron tubes and similar glass vessels. : en pl
  • US1682053A - Book support : en
  • US1682237A - osborn : en
  • US1682383A - osi baden : en
  • US1682503A - Cigar-box-stamping machine : en
  • CA282831A - Screw threading method : en fr
  • CA282780A - Suction device : en fr
  • CH127392A - Arrangement for the electrical isolation of the electrodes of melting furnaces from their moving device. : de en
  • CH127710A - Process for the preparation of a stain dye. : de en
  • CA282850A - Brake : en fr
  • CH127652A - Perfume machine. : de en
  • CH127699A - Process for the preparation of a mixture of isomeric ring ketones of the aromatic series. : de en
  • PL9040B1 - Leclanche cell without insulating sludge. : en pl
  • PL9102B1 - A brake with auxiliary power source, especially suitable for vehicles. : en pl
  • SU6250A1 - Method of drying electrical cables with paper or other insulation : en ru
  • US1681920A - Fruit crusher : en
  • DE464815C - A bumper connected to the end of the chassis of motor vehicles by means of two-armed levers : de en
  • ES108418A1 - Improvements in multiple cars for vehicles. : en es
  • ES108620A3 - A procedure for the manufacture of chewing gum. : en es
  • FR642689A - Manufacturing process for butyl alcohol and homologs : en fr
  • BE353116A - : fr
  • PL9028B1 - The razor. : en pl
  • SU6127A1 - Wood chipper : en ru
  • SU6149A1 - Device for disassembling and trimming bristles, wool, etc. : en ru
  • CH127582A - Electromagnetic device for transforming the movements of a moving member into current variations and vice versa. : en fr
  • FR642546A - Machine for drying films and other applications : en fr
  • GB296381A - System and apparatus for the manipulation of moulds and the like : en
  • PL9012B1 - Door lock. : en pl
  • US1682201A - thompson : en
  • PL9024B1 - A piston clamp ring to hold the electrode. : en pl
  • PL9182B1 - Connection system for connecting weak current devices to high-current conductors. : en pl
  • SU4525A1 - Train collision avoidance device : en ru
  • US1682175A - Elevated conveyer : en
  • SU6200A1 - Telephone microphone device : en ru
  • US1682467A - Electric iron : en
  • CH127401A - Sterilizing apparatus, in particular for sputum bottles. : de en
  • CH127061A - Liquid dispenser and in particular milk. : en fr
  • DE464810C - Gearboxes, especially for motor vehicles : de en
  • ES108660A1 - An indirect lighting procedure for the reproduction of stamped films. : en es
  • CA282821A - Train pipe coupling : en fr
  • CH127519A - Process and apparatus for the production of ammonia from nitrogen-containing gases and electrolytically developed hydrogen. : de en
  • CH127698A - Process for the preparation of a mixture of two ring ketones of the aromatic series. : de en
  • ES108465A1 - A procedure for the rapid manufacture of artificial stone imitating marble. : en es
  • CH127548A - Method and device for the production of homogeneous and smooth metal coatings, in particular for graphic purposes. : de en
  • PL9163B1 - Preparation of alkylated and aryl monooxy-ta-aminoacetophenones in nitrogen-containing groups. : en pl
  • US1682258A - Rotahy pumf : en
  • DE464985C - Harrow with driven knife roller : de en
  • FR642636A - Improvements in the construction of drive drums for harvester-binders' webs : en fr
  • PL9176B1 - The method of baking vitamin bread. : en pl
  • SU6189A1 - Horizontal circle for kipregel : en ru
  • US1682249A - A cobpobation op : en
  • US1682323A - Mechanical loader for cannon : en
  • CH126707A - Vehicle drive with double gear reduction. : de en
  • CH127543A - Process for the preparation of plastic materials based on cellulose ethers and in divided form. : en fr
  • CA282847A - Printing device : en fr
  • CH127630A - Electrical interrupt device. : en fr
  • DE464953C - Tram switch : de en
  • FR642301A - Address tag for umbrellas or parasols : en fr
  • FR642692A - Further development in the manufacture of pure transparent fused silica : en fr
  • GB295761A - Improvements in and relating to road-traffic signals for display by vehicles : en
  • DE464951C - Wheel flange lubrication device : de en
  • US1682452A - Automatic substation : en
  • US1682708A - Automatic window ventilator : en
  • US1682717A - Tractor attachment : en
  • FR642632A - Locking device for window regulator : en fr
  • GB279025A - Improvement in ice skating rinks : en
  • US1682092A - Car brake : en
  • CH127530A - Process for the production of a new anthraquinone derivative. : de en
  • CH127565A - Ignition needle safety device for detonators. : de en
  • DE464955C - Key hole for fast telegraph tape : de en
  • FR642360A - Process for manufacturing absorptive carbon, and resulting new industrial product : en fr
  • GB296224A - Improvements relating to ring spinning, twisting and analogous machines : en
  • US1682436A - Engine cylinder : en
  • US1682575A - Beetle trap : en
  • SU6198A1 - A device for transmitting the readings of manometers, thermometers, etc. appliances : en ru
  • US1682109A - of mansfield : en
  • US1682592A - Toilet-seat accesscry : en
  • DK39178C - Device for switching off X-ray equipment in case of impermissible increase in current. : da en
  • ES108646A1 - A process for the purification of carbons or carbonaceous materials destined to the obtaining of very pure products and particularly of products that have less than two percent of ashes. : en es
  • GB296109A - Improvements in refrigerating apparatus of the absorption type : en
  • FR642414A - Process for manufacturing half-coke briquettes from bituminous charcoal : en fr
  • FR642677A - Cinematograph device that can be switched off during projection : en fr
  • GB296227A - Improvements in or relating to portable weight determining apparatus for road vehicles : en
  • US1681934A - Shoe heel : en
  • CH127426A - Installation on electric locomotives, which are connected to one another by multiple controls and travel on networks with electrically operated points, to convert them from locomotives. : de en
  • AU969627A - An improved concentrator forthe continuous concentration of liquids : en
  • BE352896A - : en
  • GB296289A - Improvements in or relating to electrically heated devices for baking, frying, cooking and the like : en
  • DE465003C - Securing for doors, windows, etc. Like. With alarm shot firing : de en
  • GB283861A - Testing the quality of cotton fibres and the like : en
  • GB284731A - Rotary drum furnace for roasting sulphur-containing ores and the like : en
  • SU6129A1 - Fitting to railroad cars for transferring jolts from one head of the buffer-hitch system to another : en ru
  • US1682147A - riegle : en
  • US1682688A - Horseshoe and calk : en
  • USD76176S - Design for a settee frame or similar article : en
  • FR642514A - Improvement in the manufacture of the tips of metallic umbrellas stays : en fr
  • GB296325A - Improvements relating to signalling apparatus : en
  • CA282765A - Pump : en fr
  • FR642470A - Improvements to multiple and automatic potter's lathes for the manufacture of plastic objects : en fr
  • GB296716A - Improvements in gun mountings : en
  • SU6055A1 - Track locking device with DC motor blocks : en ru
  • PL9184B1 - Ball or roller bearing. : en pl
  • SU4518A1 - Hydraulic lever scissors for cutting metal sheets : en ru
  • SU6196A1 - Chain Lifting Apparatus : en ru
  • US1682014A - Safety device for conveyers : en
  • SU4532A1 - Apparatus for sorting grain, flour, etc. bulk solids by air jet : en ru
  • US1682312A - Ernest sydney : en
  • SU6096A1 - Method of preparing soluble in oils and fats salts of acridinium compounds : en ru
  • BE353078A - : en
  • CA282899A - Locomotive boiler : en fr
  • CH127439A - Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone. : de en
  • FR642398A - Folding box with tying : en fr
  • FR642544A - Clamp facilitating the assembly of electrical insulators and avoiding, in particular, the rotation of these keys : en fr
  • FI12134A - Ånggenerator : en fi
  • GB283944A - Improvements in or relating to electric signalling installations : en
  • CH127478A - Tailstock of a thick stone machine. : en fr
  • FR642478A - Electric lamp with improved efficiency : en fr
  • CH127482A - Apparatus for purifying the heating surfaces of boilers and the like. : de en
  • FR642507A - Improvements in automotive signal devices : en fr
  • FR642523A - Folding seat with automatic transformation : en fr
  • FR642570A - Continuous scouring and dyeing method and apparatus for cotton in bundles and fluff : en fr
  • SU6145A1 - Fitting in steam locomotives to use steam cylinders as an air pump to supply air to the main air brake reservoir : en ru
  • US1681986A - Window latch : en
  • DK39165C - Automatic Pencil Sharpening Machine with Diamond Cutters. : da en
  • SU6086A1 - The method of preparation of compounds of acridini : en ru
  • SU6235A1 - Portable turning machine for crank pins of driving locomotive wheels : en ru
  • FR642307A - Triangulated fork with pivoting wheel : en fr
  • PL9088B1 - Solid fuel burner for heating devices. : en pl
  • US1681990A - Window pole : en
  • US1682279A - Game apparatus : en
  • US1682403A - Barrel : en
  • PL9110B1 - The method of impregnating the edges of fabrics, preventing them from fraying. : en pl
  • SU4535A1 - Handmade vegetable garden : en ru
  • US1682399A - mitchell : en
  • US1682432A - Control apparatus : en
  • US1682614A - Poultry feeding and watering device : en
  • US1682721A - Coupling and the like : en
  • PL9157B1 - : en pl
  • US1682593A - Reversing device for working shafts : en
  • US1682656A - Loud-speaker horn : en
  • PL9149B1 - vice parallel to the machines. : en pl
  • PL9178B1 - : en pl
  • USD76194S - Design for an electbic-lighting fixture : en
  • FR642640A - Carburetor : en fr
  • GB296339A - Improvements in boxes, cases or like containers : en
  • CH127312A - Vibration indicator. : de en
  • US1682478A - Rail anchor : en
  • FR642303A - Improvements to loose-leaf binders : en fr
  • GB296174A - Improvements in or relating to devices for admitting air into the combustion mixtureof petrol engines : en
  • FR642670A - Luggage rack device for motor cars, combined with a spare wheel carrier : en fr
  • GB296186A - Improvements in or connected with operating mechanism for sliding doors : en
  • FR642434A - Boiler device for hot water circulation applicable to central heating cookers : en fr
  • US1682525A - Commutator distributor for internal-combustion engines : en
  • US1682670A - Window construction : en
  • FR642453A - Improvements to appliances for cleaning and washing dishes and similar items : en fr
  • GB296125A - Improvements in and relating to the valves and valve gear of internal combustion engines : en
  • CH127447A - Procedure for the representation of 1. 2-thiomorpholine anthraquinone. : de en
  • US1682025A - Airship : en
  • US1682506A - Scale mechanism : en
  • DE464976C - Improvement on agitators : de en
  • GB296258A - A cleaning implement for boots and shoes : en
  • ES108658A1 - Portable electric lamp powered by compressed air. : en es
  • GB275230A - Process of producing yellow dyeings on cellulose esters or cellulose ethers : en
  • PL9043B1 - Device for switching the discharge pipe of the centrifuge to two or more discharge chutes, especially for sugar fabrication. : en pl
  • ES108626A1 - A machine for the preparation of shapes for the casting of hollow bodies. : en es
  • GB288306A - Process for dyeing throughout with vat-dyestuffs compact vegetable material : en
  • GB289430A - Improvements in or relating to the manufacture of finned tubing : en
  • FR642370A - Filter refinements : en fr
  • FR642538A - Device for eliminating air gaps in the agglomeration by compressing the pulverulent materials : en fr
  • ES108645A1 - Perfections introduced in the selectors used with films of refractile microscopic elements. : en es
  • DE464761C - Cooling shaft for rotary ovens for burning cement u. Like., in which the property is passed over conical fixtures : de en
  • FR642597A - Attachment device for belt, corset, sheath, etc. : en fr
  • US1682099A - Fbiedmch soyez : en
  • US1682275A - navarro y gonzalez : en
  • FR642562A - Variable amplitude vibratory wave electric gastrovibrator for the therapy of diseases of the digestive tract : en fr
  • DE464811C - Switching device for gear change transmissions of motor vehicles : de en
  • US1682608A - Light-projecting device : en
  • SU6206A1 - Method of making floor tiles : en ru
  • CA282881A - Steam engine : en fr
  • CH127415A - Carrying case. : de en
  • ES108685A1 - Improvements introduced in automatic feeding devices by hopper. : en es
  • PL9053B3 - Regenerative coke oven. : en pl
  • ES108653A1 - A process for the manufacture of substances for food and body care. : en es
  • ES108689A3 - Interlocking device for the electric indicator or pilot circuit of a motor car. : en es
  • FR642371A - Filtered : en fr
  • AU928027A - Improved powerlift for ploughs and like implements : en
  • CH127729A - Support for construction work. : de en
  • CA282790A - Printing press ink cleaner : en fr
  • DE464778C - Method and device for the rapid transfer of heavy and inferior oils into heavy gas and the simultaneous extraction of low-boiling hydrocarbons from the gas : de en
  • GB296192A - Automatic vent and escape cap : en
  • FR642505A - Advanced acetylene lamp : en fr
  • GB296216A - Improved apparatus for cutting machine-made cigarettes : en
  • FR642678A - Electrical contact device and its applications : en fr
  • GB274841A - Improvements in or relating to the application of cellulose esters and ethers, and products thereby obtained : en
  • GB296130A - Improvements in knitting machines : en
  • GB296165A - Improvements in latches for motor car doors : en
  • CA282771A - Fabric cutting method : en fr
  • CH127607A - Double-acting injection internal combustion engine. : de en
  • CH127693A - Process for the preparation of a ring ketone. : de en
  • CA282890A - Conveyer system : en fr
  • FR642485A - Instrument for resistance measurement according to the differential wattmeter principle : en fr
  • SU6021A1 - Machine for parsing typographical material : en ru
  • SU6220A1 - Nut measuring device : en ru
  • DE464773C - Device for feeding sheet metal strips or panels for pressing, punching and the like. like : de en
  • AU1200328A - Improvements in means for supporting door hangers and similar tracks : en
  • FR642394A - Puncture-proof pneumatic wheel for automobiles : en fr
  • CH127396A - Endoscopic periscope with a broken optical axis. : de en
  • DE464908C - Impeller water meter : de en
  • DK39166C - Machine for the production of stamps, in particular on postal items. : da en
  • FI12108A - Smutsskydd för velocipeder : en fi
  • GB296267A - Improvements in compound gas turbine and method of producing power therewith : en
  • US1681929A - Mixed-beverage-vending apparatus : en
  • AU736827A - Improvements in lubricating apparatus : en
  • CA282819A - Polishing and cleaning composition : en fr
  • SU6147A1 - Control device for determining the degree of mastering the method of sawing when learning to craft a craft : en ru
  • US1682325A - Toothbrush : en
  • US1682120A - Scrubber soap : en
  • CH127409A - Bathing box. : de en
  • US1682013A - Sanding machine : en
  • US1682370A - Rail anchor : en
  • CH127420A - Direction indicator with two pointers, one of which is on the left and the other on the right of the vehicle in question. : de en
  • CH127515A - Method and device for drying gases. : de en
  • CH127539A - Process for the production of rubber articles by depositing rubber from aqueous rubber dispersions by means of a water-permeable depositing form using substances which promote agglomeration and which are foreign to the substance of the form. : de en
  • US1682049A - Alarm circuit : en
  • US1682256A - Clabifieb and thickener : en
  • CH127402A - Chloroethyl tube. : de en
  • CH127373A - Asynchronous machine with a commutator rear machine excited by the mains voltage of the main machine. : de en
  • FR642509A - Device allowing to quickly find a point sought on a geographical map, a city plan or other : en fr
  • CA282798A - Subaqueous conduit : en fr
  • DE464792C - Rotary valve for internal combustion engines : de en
  • ES108538A1 - A system of automatic tightening of nuts, which allows you to carry out your untightening at will. : en es
  • US1681940A - Box : en
  • US1682034A - Surveying instrument : en
  • AU835327A - Improvements in baling presses : en
  • CA282836A - Loom mechanism : en fr
  • CH126988A - Method for establishing a formwork for concrete works, and device for implementing said method. : en fr
  • US1681988A - Resiliently-mounted window sash : en
  • US1682158A - willis : en
  • US1682298A - A coeposatiou : en
  • US1681978A - Typewriting machine : en
  • US1682479A - Dolomite cement and process of producing the same : en
  • AU840027A - A device for admitting additional airto an internal combustion engine : en
  • CH127271A - Process and device for splitting hydrocarbons of petroleum or mineral oils or their distillates by distillation under pressure. : de en
  • CH127346A - Speed change gearbox in which the individual speed levels are engaged and disengaged hydraulically or pneumatically by means of membrane clutches. : de en
  • SU6018A1 - Modulating device : en ru
  • SU6236A1 - An apparatus for correcting the cutting of anchors, etc. bolts : en ru
  • US1682563A - Internal rotor : en
  • SU6233A1 - Can opener : en ru
  • CH127342A - Piston. : en fr
  • DE464857C - Distillation of lignite and the like like : de en
  • FR642691A - Improvement in skin shaving machines : en fr
  • FR642326A - : fr
  • GB271902A - Improvements in and relating to cam mechanism for operating reciprocative parts : en
  • SU6024A1 - Method and device for making waterproof sheets : en ru
  • US1682173A - Window-mounted automobile signal : en
  • US1682364A - Signors to radio frequency laboratories : en
  • CA282789A - Boiler : en fr
  • CH127427A - Marine propulsion device. : de en
  • CH127411A - Carrying bracket convertible into a vehicle. : de en
  • US1682523A - Electrode holder : en
  • CH127456A - Device intended to indicate the flow rate of a fluid as a function of a variable parameter. : en fr
  • CH127696A - Process for the preparation of a mixture of two isomeric aromatic ring ketones. : de en
  • PL9164B1 - Method of obtaining low-boiling hydrocarbons from high-boiling hydrocarbons. : en pl
  • US1682550A - Pressure-controlling liquid seal : en
  • US1682437A - Circulating system : en
  • CH127520A - Process for the preparation of acetic anhydride. : de en
  • CH127613A - Method and device for monitoring the performance of refrigerating machines. : de en
  • US1682352A - shanks : en
  • PL9077B1 - Device for evaporating solvents in the extraction of oils, fats, waxes, etc. : en pl
  • SU6186A1 - Brick heater : en ru
  • US1682210A - Ture co : en
  • BE352900R - Loudspeaker enhancements : en fr
  • CA282786A - Can opener : en fr
  • CA282809A - Motor air inlet and mixer : en fr
  • CH127612A - Relays for regulating devices. : de en
  • US1682284A - jones : en
  • PL9032B1 - Apparatus for filtration, purification and air decontamination. : en pl
  • US1681998A - Seesaw : en
  • US1682265A - Process and device for concentrating incrusting or corrosive solutions : en
  • US1682622A - Motor sleigh : en
  • USRE17073E - oe hew obleahs : en
  • US1682211A - Joseph w : en
  • CH127620A - Process for converting electrical energy into torsional vibrations of a mass and an oscillating motor to carry out this process. : de en
  • CH127705A - Process for the preparation of the diazo compound of 2.5-dichloro-4-methylaniline. : de en
  • AU1001927A - Improvements in water heaters : en
  • CA282812A - Separator : en fr
  • CA282865A - Sleeve valve engine : en fr
  • CH127461A - Arch support with cushion. : de en
  • CA282833A - Number plate fastener : en fr
  • CH127475A - Rolling grilles. : de en
  • FI12131A - Anordning vid elektriskt mains vattenvärmare med självmatning : en fi
  • CH127703A - Process for the preparation of a ring ketone of the aromatic series. : de en
  • CH127512A - Coffee preparation. : de en
  • CH127523A - Process for the preparation of 3 ', 4'-diamino-benzoyl-o-benzoic acid. : de en
  • SU6187A1 - Chisel for cutting tubes, barrels, etc. hollow objects : en ru
  • US1682705A - Liquid dispenser : en
  • US1682714A - Seat construction for baby carriages : en
  • PL9017B1 - High speed steel. : en pl
  • US1682724A - Tube expander : en
  • US1682540A - Clothing ticket : en
  • CH127436A - Process for making a stable diazo compound. : de en
  • CH127711A - Process for the preparation of a stain dye. : de en
  • FR642377A - Circular edging knitting machine : en fr
  • GB296262A - Improvements in and relating to scaffold jacks : en
  • CA282761A - Dust for gas separators : en fr
  • US1682153A - Means fob identification : en
  • US1682646A - Machine for producing wood screws from pressed blanks : en
  • PL9180B1 - A device for stamping light bulbs. : en pl
  • SU6183A1 - Grinding machine : en ru
  • US1682299A - Multiwheel drive for vehicles : en
  • SU6110A1 - Device for securing the root of the switch : en ru
  • US1682605A - Ventilator : en
  • DE464832C - Call number control device for telephones with exchange key : de en
  • FR642471A - Catalytic apparatus : en fr
  • ES108421A3 - A process for the manufacture of soluble malt sugar. : en es
  • ES108661A1 - Device for the separation of bodies, especially gross mining products. : en es
  • AU941327A - Apparatus for cutting metal and other materials : en
  • CH127397A - Facet tooth. : de en
  • US1681967A - Duster and wash stick : en
  • GB296270A - Flotation process : en
  • SU4523A1 - Heated primus samovar : en ru
  • US1682019A - Side bearing : en
  • DE464838C - Tree ribbon : de en
  • ES108485A1 - A toilet water. : en es
  • FR642696A - Clasp, powder compact, for lady's bag : en fr
  • FR642518A - Process and automatic apparatus for the progressive distillation and reaction of lignites, etc., by a stream of hot combustible gases : en fr
  • DE464822C - Removal of carbonic acid and hydrogen sulfide from industrial gases : de en
  • FR642668A - Propeller for airplanes : en fr
  • DE464859C - Device for securing the fastening screw of switch toggles : de en
  • US1681970A - Positioning device : en
  • US1682001A - Milking machine : en
  • US1682293A - Leon lrlteniteld : en
  • US1682199A - Egbert h : en
  • CA282813A - Harvester mechanism : en fr
  • PL9200B1 - Rectal massager. : en pl
  • SU6157A1 - Vacuum device for current amplification : en ru
  • US1682225A - Hydrant : en
  • CA282801A - Speaking tube : en fr
  • CH127354A - Process for operating steam systems with high pressure boilers and steam engines. : de en
  • CH127440A - Process for the preparation of a monodiazo compound of the 1. 4-diaminoanthraquinone disulfonic acid. : de en
  • GB296288A - Improvements relating to spring forks of cycles : en
  • ES108537A1 - A procedure for obtaining a protector against corrosive influences in cables, pipes and other metal bodies. : en es
  • FI12102A - Anordning for dammfri tukning av sopor innehållande kärl i för borttransportering av för avfallet avsedda vagnar : en fi
  • FR642503A - Method and apparatus for producing articles directly from aqueous dispersions of rubber or the like : en fr
  • GB279381A - Improvements in or relating to processes for the production of natural colour photographic pictures : en
  • DE464803C - Shears for rolling stock in motion : de en
  • GB287109A - Implement for cleaning of sanitary articles and the like : en
  • SU6059A1 - Punching machine : en ru
  • CA282774A - Fire arm : en fr
  • ES108480A3 - A procedure for the establishment of a multicellular band for the elevation of liquids. : en es
  • FR642423A - Object transporter device : en fr
  • GB279485A - Album for storing gramophone records or the like : en
  • ES108508A1 - A procedure for the production of colored lacquers. : en es
  • GB282636A - Improvements in or relating to brakes for vehicles : en
  • GB296241A - An improved construction of universal joint : en
  • US1682333A - Typewriting machine : en
  • US1682350A - A cobpoba : en
  • US1682618A - Wheel attachment : en
  • CH127416A - Method and device for conveying bulk material. : de en
  • PL9101B1 - Method and device for changing four-wheeled motor vehicles to six-wheeled vehicles. : en pl
  • ES108457A1 - Elastic and separable frame for bicycle. : en es
  • DE464777C - Variable capacitor : de en
  • DE464866C - Device for die setting and line casting machines for alternately triggering similar matrices from adjacent channels by hitting the same key : de en
  • DE464820C - Excavator running on caterpillar chains, equipped with a bucket chain that works at the side, which carries a swiveling belt conveyor on the opposite side : de en
  • ES108617A1 - Improvements in refrigerating appliances for internal combustion engines. : en es
  • GB286611A - Improvements in or relating to the attachment of mouldings to wall or other surfaces : en
  • GB296178A - Improvements in and relating to centrifugal liquid purifiers : en
  • FR642680A - Improvements to electronic tubes used in telegraphy and wireless telephony and to electronic valves : en fr
  • GB296176A - Improvements in and relating to pipe systems in installations for delivering fluids : en
  • ES108627A1 - Improvements in internal combustion engines. : en es
  • GB272485A - Improvements in receiver-separators and regulating devices for refrigerating machines : en
  • US1682676A - Electromagnetically-operated device : en
  • DE464845C - Hand shears with motor drive : de en
  • FR642378A - Twin float skiff with mechanically actuated fin blades : en fr
  • FR642600A - Steam boiler with indirect production of active steam : en fr
  • GB296465A - Improvements in and relating to electric protective apparatus : en
  • DE464882C - Machine for removing guard hair from fur skins : de en
  • FR642499A - Improvement in the protection of an electric motor or group of motors against overloads : en fr
  • GB278005A - Improvements in processes for producing metals in electric furnaces : en
  • PL9082B1 - The method of separating gas mixtures into constituents is by means of condensation. : en pl
  • DE464967C - Firecracker : de en
  • US1682004A - Cap : en
  • US1682024A - Gear-shifting mechanism : en
  • US1682270A - Apparatus for regulating speed variations in power engines exposed to varying load : en
  • AU1228128A - improvements in fire extinguishers : en
  • DE464945C - Cable coupling device for cable cars : de en
  • ES108445A1 - Procedure for the treatment of vegetable textile fibers in order to ensure their imputurability. : en es
  • US1682723A - Locomotive boiler : en
  • FR642404A - Device for tensioning the warp threads on the pleated side of the piped braid during weaving : en fr
  • FR642512A - Twisting device or wire wiring : en fr
  • GB287159A - Improvement in bottle closure : en
  • GB296683A - Improvements in the method of working with hydrocarbons at high temperatures : en
  • ES108411A1 - Remote relay. : en es
  • ES108443A1 - Clock-Piggy Bank : en es
  • ES108544A1 - Improvements in or relating to the process of purification of dirty water and other impure liquids by sludge or activated sludge. : en es
  • US1682070A - Pencil : en
  • US1682580A - Method and apparatus for dispensing napkins : en
  • FR642555A - Assembly process for bodywork or timber frame elements : en fr
  • GB282796A - Improvements in or relating to liquid tachometers : en
  • GB296220A - Improvements in or relating to pencil cases : en
  • ES108423A1 - Improvement in the pipes for hydraulic pipes made of cement and asbestos or other similar mixture. : en es
  • PL9069B1 - Device for sowing seeds. : en pl
  • ES108712A1 - Improvements in the machines to cut the hair or hair of the fabrics. : en es
  • FR642359A - Improvements in methods and apparatus for lining the rim of a wheel with rubber : en fr
  • FR642361A - Process and apparatus for the catalytic manufacture of sulfuric acid : en fr
  • FR642654A - Painting process on fish skins : en fr
  • US1682358A - Combustion-engine drive for ships : en
  • US1682647A - Brake-beam support : en
  • FR642469A - Improvements to automatic weft thread replacement mechanisms for looms : en fr
  • GB282436A - Improved liquid soap distributing apparatus : en
  • PL9115B1 - The way of compressing liquids. : en pl
  • US1682422A - Train-control system : en
  • DE464942C - Device for forward edges of blocks in heat fences : de en
  • DE464987C - Chopping knife handle : de en
  • FR642402A - Multi-cylinder reciprocating air pumps and the like : en fr
  • FR642339A - Board game : en fr
  • SU6201A1 - Hollow Metal Propeller : en ru
  • GB271906A - Manufacture of vat dyestuffs : en
  • ES108564A1 - An apparatus or mechanism to hunt flying insects. : en es
  • SU6139A1 - Control device for arrow keys and semaphore locks : en ru
  • US1682072A - Pencil : en
  • US1682289A - Hair-cutting device : en
  • US1682434A - Manufacture of condensation products containing sulphur : en
  • FI12110A - Cellulose pre - cooking method : en fi
  • US1682248A - Valve cock : en
  • US1682651A - Player piano : en
  • FR642494A - Process for impregnating and coating the inner walls of receptacles or hollow bodies made of concrete or the like : en fr
  • GB281242A - : en
  • GB296215A - Improvements in folding collapsible paper and like hand-bags : en
  • FR642608A - Mudguard system for automobiles : en fr
  • GB272893A - Improvements relating to electric contact making devices : en
  • GB296196A - Improvements in and connected with hydraulic and other fluid pressure jacks : en
  • FR642525A - Attachment device between the elements of articulated roller shutters : en fr
  • GB296243A - Improvements in or relating to means for controlling cyclic operated plant and apparatus : en
  • FI12121A - Cars and sentap. speed and travel time checking and marking device : en fi
  • DE464853C - Weft insertion device for looms with fixed weft bobbins and insertion needles : de en
  • US1682402A - Heating-element support : en
  • US1682571A - Sanitary butter-knife container : en
  • DE464898C - Arrangement for remote switching on of switches : de en
  • GB275976A - Improvements in and relating to telephotography and television : en
  • ES108416A1 - Improvements in the means to suspend and protect aerial cables. : en es
  • GB296255A - Improvements in or relating to retorts or furnaces : en
  • US1682161A - Stereotyping plant : en
  • US1682625A - Inflation device : en
  • CH127418A - Pneumatic-hydraulic device. : en fr
  • SU6035A1 - Collagenase production method : en ru
  • FR642522A - Toiletries : en fr
  • FI12135A - Anordning för avlägsnande av i en vätska mekaniskt inblandad luft eller annan gas : en fi
  • CH127592A - Process and apparatus for the preservation of buildings and works of art. : de en
  • BE352548A - Rational dumbbell device of variable weight with rapid and progressive loading : en fr
  • PL9085B1 - The method of producing briquettes to be processed in a blast furnace. : en pl
  • SU6135A1 - Device for automatic stabilization of aircraft : en ru
  • CA282863A - Floor covering : en fr
  • PL9057B1 - A method of impregnating metals or other suitable materials with aluminum or aluminum alloys. : en pl
  • US1681992A - Machine for applying paste to paper sheets : en
  • US1682699A - Interleaving device : en
  • CA282754A - Merry-go-round : en fr
  • CH127350A - Control device for the simultaneous adjustment of the impeller and guide vanes of water turbines. : de en
  • CH126872A - Hand shear for sheet metal. : en fr
  • CH127659A - Signal device for road traffic. : de en
  • CA282930A - Pump : en fr
  • GB296210A - Protective arrangements for electric distributing systems : en
  • US1682040A - Work-positioning device : en
  • US1681926A - Heat transfer : en
  • US1682487A - Machine for finishing textile fabrics : en
  • SU6130A1 - Automatic coupler for railway cars : en ru
  • US1682226A - Toktjjiko hoeikoshi : en
  • USD76208S - Design fob a highway danger signal : en
  • AU1168928A - Improvements in or relating to devices for detecting whether body is moving or stationary : en
  • PL9193B1 - Folding box. : en pl
  • US1682116A - Door-clamping mechanism : en
  • US1682642A - Incandescent cathode : en
  • US1682224A - Tilleb : en
  • USD76197S - Gtjnnab madvig : en
  • DE464780C - Device for subaqual colonic irrigation that can be attached to conventional bathtubs in just a few simple steps : de en
  • ES108444A1 - New manure pit system to reduce fertilizers suitable for fermentation. : en es
  • ES108648A1 - A system of wrench for nuts, of special application to the assembly and disassembly of automobile wheels. : en es
  • FR642376A - Automatic safety attachment device for parachute belts : en fr
  • GB296272A - Improvements in and relating to knotters : en
  • GB296115A - Improvements in or relating to the coaling of ships and the like : en
  • CH127493A - Method of spinning copper silk. : de en
  • CH127626A - Radiation-free vibration damper for electrical lines. : de en
  • PL9136B1 - A car for disinfectors, laundries or other devices. : en pl
  • SU6234A1 - Steam Dust Fuel Furnace : en ru
  • US1682374A - of ottawa : en
  • ES108581A2 - Improvements in the procedure for glazing tiles, sanitary ware and glazing in general. : en es
  • GB296389A - Improvements in vehicle brakes : en
  • US1682444A - Flexible coupling : en
  • ES108486A1 - Procedure for obtaining light-sensitive layers with diazo combinations. : en es
  • US1681937A - Vaporizing device : en
  • US1682388A - Induction furnace : en
  • US1682451A - Typewriter-key punch : en
  • FR642549A - Liquid depth indicator : en fr
  • FR642574A - Fixing device for cutting bars in drive bushings : en fr
  • US1682233A - Hand-symbol signal : en
  • PL9158B1 - Device stopping the trolley on the platform in front of the cage. : en pl
  • US1682232A - Wringer : en
  • FR642321A - Automatic constator : en fr
  • DK39162C - Method for making an asphalt-like coating for roads or the like. : da en
  • US1681975A - Roofing element : en
  • US1682617A - Safety hook : en
  • DE464998C - Advertising device, particularly for shop windows, in which a heat source supplies the kinetic energy for an object that attracts attention or for a moving advertising medium : de en
  • GB296237A - Improvements in spindle bearings : en
  • DK39161C - Tie post. : da en
  • US1682088A - Rotary valve for internal-combustion engines : en
  • US1682597A - Switch-point depressor and hold-down device : en
  • US1682677A - Oil burner : en
  • USD76186S - Miriam gross : en
  • CA282840A - Screw driver and starter : en fr
  • CA282933A - Brake : en fr
  • FR642311A - Improvements to watertight joints : en fr
  • FR642346A - Method and device for stacking paper bags after mechanical termination : en fr
  • GB296391A - Improvements in or relating to stereoscopic cinematography : en
  • SU6060A1 - The method of obtaining color cinematic images : en ru
  • SU6029A1 - Automatic air single wire brake : en ru
  • SU6217A1 - Hearing aid for hearing impaired : en ru
  • US1682610A - Vehicle truck bed : en
  • GB272483A - Improvements in the manufacture and production of low boiling-point oils by crackingmineral oils, tars, and the like : en
  • GB296318A - Improvements in and relating to drawing benches : en
  • CH127649A - Process for the preparation of 2-oxy-5-hexylbenzoic acid. : de en
  • ES108539A1 - A circular box, with refractory mass, to be embedded in the wall of the ovens for which it is intended, working with heavy oil. : en es
  • GB296140A - Improvements in or relating to direct current electric regenerative braking systems : en
  • DE464809C - Auxiliary change gear designed as a planetary gear for motor vehicles : de en
  • PL9124B1 - Covering the walls of the fire chamber with pipes. : en pl
  • DE464522C - Balancing game : de en
  • FR642443A - Spring-actuated brake device for motor vehicles : en fr
  • GB296188A - Improvements in furnaces for water tube boilers : en
  • US1682447A - Clipper : en
  • FR642426A - Boot device accessible from inside the car : en fr
  • FR642504A - Safety lock : en fr
  • FR642609A - Calculating machine for all kinds of operations : en fr
  • PL9055B1 - Two-chamber gas meter with liquid seal. : en pl
  • SU6121A1 - Portable Equatorial Sundial : en ru
  • US1682218A - Certificate of correction : en
  • US1682246A - Slug foe : en
  • US1682549A - Electric-circuit controller : en
  • GB296226A - Improvements in outboard motor installations : en
  • ES108368A1 - Plates and metal sheets for Offset printing. : en es
  • ES108700A3 - Improvements introduced in the cups with removable handles. : en es
  • ES108415A1 - A new floor for footwear. : en es
  • CH126752A - Garbage bin. : en fr
  • BE350753A - Compression sprayer : en fr
  • ES108650A1 - An arrangement of electrodes for electric fusion and heating of glass. : en es
  • PL9010B1 - A method of producing chromate while obtaining clay. : en pl
  • SU6075A1 - The method of preparation of water-insoluble azo dyes : en ru
  • CA282872A - Gas water heater : en fr
  • US1682096A - Sheet-metal container : en
  • US1682345A - Hair curling : en
  • US1682596A - Dehydrating apparatus : en
  • US1682613A - Support for fire-alarm and police signal boxes : en
  • US1682084A - Stamp and ticket delivering machine : en
  • US1682259A - Identity-card holder : en
  • US1682371A - of syracuse : en
  • CA282839A - Colour combination for vehicles : en fr
  • CH127522A - Process for the preparation of a new type of condensation product from m-cresol and acetone. : de en
  • CA282817A - Anodic-current battery : en fr
  • DE464818C - Loading device for tube dryer : de en
  • DE464826C - Device on peat screening systems for the extraction of peat waste : de en
  • CA282904A - Marking machinery : en fr
  • CH127429A - Washing funnel. : de en
  • US1682052A - Escalator : en
  • US1682193A - Loose-leaf-binder sheets and device for manipulating the same : en
  • PL9160B1 - A method and device for condensing steam from air and gases by cooling. : en pl
  • US1682058A - Process for making metallic tungsten : en
  • US1682471A - Work support : en
  • US1682527A - Direct-draft regulator for warm-air furnaces : en
  • SU4533A1 - Device for receiving variable closure in railway locking device of Sykes system : en ru
  • US1682600A - Peeling machine : en
  • CH127564A - Device to prevent the triggering of a mechanical detonator before a certain running time of its clockwork. : de en
  • CH127590A - Process for the production of protective coverings for containers by means of counter-rotating rollers. : de en
  • ES108690A1 - A new process for the manufacture of a compressed cement tile and the like. : en es
  • DK39177C - Electric Switch and Signal Control System. : da en
  • SU6015A1 - Sealing Vise : en ru
  • CA282799A - Lock for nuts : en fr
  • US1681952A - Return tubular superheater boiler : en
  • CH127322A - Process for making iron or steel. : de en
  • PL9175B1 - Apparatus for making matches from cardboard strips or the like. : en pl
  • SU6117A1 - Ship Lift : en ru
  • US1681963A - Magnetophone : en
  • US1682163A - alder : en
  • US1682556A - Mining machine : en
  • ES108602A1 - Axial motor. : en es
  • FR642558A - Wrench device for tightening and loosening nuts such as railroad fishplate nuts : en fr
  • PL9030B1 - Springs for mattresses and similar upholstery. : en pl
  • US1682269A - Fitzgerald dunning and ebenezer emmet reid : en
  • CH127369A - Cooling and sealing liquid with a low freezing point. : de en
  • CH127639A - Device for cooling mercury vapor rectifiers or the like. : de en
  • CH127644A - Suspension device for lighting fixtures. : de en
  • SU6072A1 - Tunnel dryer : en ru
  • US1682174A - Asskjitok : en
  • US1682702A - Metal-coated valve sleeve and method of coating the same : en
  • DE464776C - Arrangement for reducing the excitation power and improving the commutation on the slip ring side with the mains frequency or the approaching mains frequency excited commutator rear machines : de en
  • DE464982C - Plow and hackle plow for asparagus crops : de en
  • BE352696A - : en fr
  • CA282932A - Vehicle brake : en fr
  • US1682155A - Ernst toenniessen : en
  • GB296135A - Improvements in taps for fluids : en
  • PL9068B1 - Oil for high-speed combustion engines and aviation. : en pl
  • DE464911C - Rolling device for manure facilities : de en
  • CH127538A - Process for the production of ignition chip packages from continuous strips of material. : de en
  • AU1048827A - A direction indicator for motors andother vehicles : en
  • ES108522A1 - A procedure for the work of magnetic matter. : en es
  • FR642684A - Perfected Tarare : en fr
  • GB296149A - An improved splash guard for vehicle wheels : en
  • US1682429A - Circuit-controlling means : en
  • US1682578A - Envelope sealing and printing device : en
  • CH127399A - Toe corrector. : de en
  • CH127441A - Process for the preparation of an azo dye. : de en
  • AU1193528A - Improvements inthe heels of boots and shoes : en
  • ES108527A1 - Industrial product to clean and polish all kinds of objects and materials, such as mosaics, marble, porcelain, enamels, glass, metals, wood, greasy or greasy and kitchen utensils. : en es
  • CA282828A - Window shade : en fr
  • CH127191A - Automatic ventilation control. : de en
  • CH127635A - Device for creating an artificial zero point for connecting extinguishing coils to three-phase networks. : de en
  • SU6076A1 - Switch for intermediate telephone station : en ru
  • US1682297A - Vehicle speed control : en
  • GB290622A - Improvements in discharging devices for kneading machines : en
  • PL9144B1 - The method of making footwear. : en pl
  • PL9197B1 - Method for the production of an alkaline reactive nitrogen fertilizer. : en pl
  • US1682152A - szelinski : en
  • US1682404A - Heat-conducting tube : en
  • US1682626A - Garment hanger : en
  • US1682306A - Tank valve : en
  • US1682421A - Aerial conductor for wireless telegraphy and winding apparatus therefor : en
  • SU6249A1 - A device for preventing the reception of trains on the way to which both even and odd trains are received : en ru
  • US1681924A - Electric regulation : en
  • US1682005A - Greenhouse protector : en
  • US1682015A - Wire-tying machine : en
  • US1682132A - Artificial limb : en
  • US1682445A - Tree-supporting yoke : en
  • US1681960A - Machine for effecting systematic irregularities in the reproduction of objects : en
  • US1682207A - Thrashing machine : en
  • PL9145B1 - Machine for printing addresses with a device for automatic feeding and transport of printed sheets. : en pl
  • ES108002A1 - Cartridge improvements. : en es
  • DE464904C - Coffee or tea sets in connected form : de en
  • ES108506A1 - A new sterilization and activation device. : en es
  • ES108706A1 - A process for making a paint or waterproof material. : en es
  • SU6057A1 - Telephone device with cathode amplifiers : en ru
  • SU6191A1 - Stamp for drawing sheet metal : en ru
  • US1682368A - Engine stabteb : en
  • GB293045A - Improvements in and relating to brushes : en
  • GB295265A - Improvements in or relating to bearing metal alloys : en
  • GB296254A - Improvements in time recording hand stamps : en
  • FR642405A - Advanced pocket lighter : en fr
  • FR642446A - Microphone capsule with carbon diaphragm : en fr
  • FR642539A - Mode of presentation of stockings, socks and similar articles : en fr
  • GB296286A - Improvements in multi-spindle boring and the like machines : en
  • AU1146228A - Improvements incapacity neutralized switch : en
  • CH127526A - Process for the preparation of a black azo dye. : de en
  • PL9008B3 - Method of obtaining vat dyes, anthanthrone derivatives. : en pl
  • SU6247A1 - Method for automatic control of temperature of liquid heated by steam : en ru
  • US1682047A - Sign holder : en
  • US1682615A - Oil burner : en
  • US1682728A - Process of manufacturing vulcanized rubber and the product obtained thereby : en
  • CA282914A - Accumulator plate insulating separator : en fr
  • CH127702A - Process for the preparation of a ring ketone of the aromatic series. : de en
  • BE353114A - Scented air projector. : en fr
  • DE464922C - Method and device for the production of pieces of sugar : de en
  • US1681984A - Stamp-affixing machine : en
  • US1682146A - Caul riebe : en
  • PL9007B1 - A device for motor vehicles to prevent running over. : en pl
  • CA282829A - Tire chain applier : en fr
  • CH127313A - Location and direction indicator devices for vehicles. : de en
  • SU6163A1 - Adaptation to the press for the manufacture of bolts : en ru
  • US1682680A - Method of preparing a fuel product : en
  • CA282803A - Utilization of residue oil containing water : en fr
  • CH127575A - Arrangement for adding up pointer positions with the help of variable resistances. : de en
  • FI12109A - Förfaringssätt för utpressning av vätskor ur pappersmassa och liknande fibrösa ämnen : en fi
  • US1682074A - Method for the manufacturing of snappers for snap rings : en
  • US1682204A - Ments : en
  • FR642317A - Automatic starting device for induction motors : en fr
  • PL9097B1 - Method and apparatus for the crack decomposition of hydrocarbons, such as mineral oils, terre and similar materials. : en pl
  • SU6118A1 - Device for purging two-stroke internal combustion engines : en ru
  • US1682480A - Car truck : en
  • US1682623A - Belt scraper for tractors : en
  • US1682180A - Eael s : en
  • US1682216A - Window-cleaning device : en
  • US1682450A - Belt buckle : en
  • SU4530A1 - Starting device for internal combustion engines : en ru
  • US1682722A - Coupling and the like : en
  • CH127477A - Electro-thermal device. : en fr
  • FR642366A - Improvements to vacuum tubes : en fr
  • GB296127A - Improvements in or relating to tagger-tin and like closures for containers : en
  • US1681922A - Kit bag : en
  • US1682372A - of syracuse : en
  • GB296382A - Aseptic cover for dental drill handpiece : en
  • US1682012A - Bar support : en
  • US1682202A - vaughn : en
  • USD76188S - Design for a textile fabbic : en
  • SU6269A1 - Bricking device in boilers with two hot log cabins : en ru
  • US1681980A - Apparatus for purifying used lubricating oil : en
  • US1682715A - Toy wheel : en
  • PL9096B1 - : en pl
  • US1682241A - Poration : en
  • PL9172B1 - The method of obtaining calcium formaldehyde sulfoxylate. : en pl
  • FR642607A - Automatic articulated minute-holder (copy holder) associated with a precisely adjustable line indicator mechanism : en fr
  • US1682011A - Automatic take-up for connecting rods : en
  • SU6171A1 - Apparatus for detecting metallic particles in tissue : en ru
  • US1681974A - Hinge : en
  • PL9117B1 - Catalysts for the synthesis of methyl alcohol by reduction of carbon monoxide. : en pl
  • CH127669A - Driving clutch with limited freewheel as a differential gear, especially for motor vehicles. : de en
  • US1682264A - Method of generating gas : en
  • US1682494A - Cement-applying machine : en
  • DE464716C - Device for dyeing hat stumps with a rotating liquor : de en
  • SU6028A1 - Method for making anti-cathodes for x-ray tubes : en ru
  • AU1236928A - Pillows and cushions and casings for same : en
  • CH127533A - Process for the preparation of a violet vat dye. : de en
  • US1682409A - Shielded transmitter : en
  • CA282883A - Accelerator for the vulcanization of rubber, etc. : en fr
  • CH127449A - Process for the preparation of an indigoid dye. : de en
  • US1682363A - Ejqias n : en
  • US1682655A - Oil strainer : en
  • US1681932A - Method of manufacturing balance arms for windows : en
  • US1682401A - Thermal relay : en
  • CH127500A - Apparatus for winding laundry lines. : en fr
  • SU6044A1 - Device for artificially sprinkling fields with a portable pipeline and water-splashing nozzles : en ru
  • US1682357A - sperry : en
  • US1682473A - Centrifugal machine : en
  • SU6182A1 - anchor bolt : en ru
  • US1682038A - Radiant-heater attachment : en
  • SU6262A1 - Centrifugal pump with a sliding wing wheel for supplying cooling water, for example, to internal combustion engines in carts : en ru
  • US1682087A - Round-knitting machine : en
  • US1682228A - Tbactob-propelled implement : en
  • US1682586A - Spring shackle : en
  • PL9113B1 - Device for drying and releasing moisture from fabrics. : en pl
  • GB296202A - Improvements in or relating to steering mechanism for motor road vehicles : en
  • SU6080A1 - Heating appliance : en ru
  • SU6103A1 - Steam boiler : en ru
  • FI12101A - Pneumatic felling weapon : en fi
  • ES108479A3 - A complete compost dissolved. : en es
  • ES108561A1 - Protective cover for cigarette paper cases. : en es
  • ES108487A1 - Procedure for the preparation of spreadable nitrophosphates. : en es
  • GB281284A - Improvements in electrical converting apparatus : en
  • CH126696A - Braking device on the trailer. : de en
  • SU6112A1 - The method of making contact fields : en ru
  • US1682730A - High-tension electric valve : en
  • USD76184S - A cobpobation of new : en
  • SU4540A1 - The method of supplying the glass mass to the place of its sampling and to the device for implementing the aforementioned method : en ru
  • US1682039A - Container : en
  • FR642320A - Switching mechanism applicable to telephony : en fr
  • US1682456A - Work support : en
  • SU6160A1 - Wind engine : en ru
  • US1681993A - Railway-traffic-controlling apparatus : en
  • US1682314A - Clamping device : en
  • US1681957A - Molding pattern : en
  • FR642459A - Improvements to the starting or excitation and operating circuits of light tubes : en fr
  • GB296169A - Improvements in or relating to apparatus for high frequency electric signalling : en
  • GB296332A - Improvements in or relating to the preservation of wood : en
  • US1682554A - Potato picker and bagger : en
  • CH127662A - Device for achieving three-dimensional and spatially free-floating visual effects for advertising or entertainment purposes. : de en
  • CH127685A - Package winder. : de en
  • US1681994A - Method of generating tooth forms : en
  • US1682576A - Flexible shaft coupling : en
  • US1681982A - Directive sound transmission : en
  • US1682491A - Sanitary cover for garbage cans : en
  • ES108702A1 - A system of crushing apparatus or ball grinder. : en es
  • GB296166A - An electrical heating device for warming beds, plates and the like : en
  • GB296245A - An improved device for cleaning the teeth : en
  • CH127378A - Insulator for electrical lines with fitting parts for fastening a support element for the insulator body. : de en
  • CH127518A - Device for generating ozone. : de en
  • CA282869A - Sleeve valve engine : en fr
  • US1682064A - Raft for transporting timber : en
  • US1682030A - Container and method of manufacture : en
  • CH127650A - Process for the preparation of 2-styryl-4-amino-6-ethoxy-quinoline. : de en
  • FR642451A - Frame with sun shield for photographic lenses : en fr
  • FR642550A - Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc. : en fr
  • CH127665A - Advertising pillar. : de en
  • CH127479A - Security device to prevent theft of vehicles such as cars, motorcycles, bicycles, etc. : en fr
  • PL9135B1 - The cradle is activated automatically. : en pl
  • SU6054A1 - Device for track blocking on double track runs : en ru
  • US1682057A - Baggage carrier : en
  • US1682321A - Michael cyril byrne : en
  • AU885527A - Improvements in and relating to peanut cleaning apparatus : en
  • US1681966A - Balanced-toggle valve : en
  • US1682214A - Sylvania : en
  • CH127474A - Reinforced concrete ballustrade. : en fr
  • US1681968A - Shoe-tree : en
  • US1682658A - Timber clamp : en
  • US1682381A - Reese t : en
  • US1682691A - Core for casting amplifying horns : en
  • SU6175A1 - Device for preventing the formation of scale in the cooling jacket of an internal combustion engine : en ru
  • US1682031A - Electric condenser and process of manufacture : en
  • DE464891C - Rotary kiln with cooler : de en
  • ES108463A1 - Electromagnetic relay of three positions in a determined direction, subordinated to the inversion of the current. : en es
  • GB273672A - Improvements in or relating to electrolytic cells : en
  • US1682689A - Apparatus for regulating the composition of mixed gases : en
  • CH127511A - Process for the preparation of an artificial, coffee-flavored product. : de en
  • CH127422A - Protective device on wheeled vehicles. : de en
  • SU6199A1 - Telephone shout : en ru
  • SU6258A1 - The method of cooking wax : en ru
  • US1682043A - Friction shock-absorbing mechanism : en
  • CH127695A - Process for the preparation of a mixture of two isomeric aromatic ring ketones. : de en
  • CH127503A - Corner tape. : de en
  • SU6093A1 - X-ray tube stand : en ru
  • US1682196A - Cash register : en
  • SU6128A1 - A device for opening tight-fitting lids on stiffeners, mainly for shoe polish, vacis, medicines, etc. : en ru
  • US1682154A - Push-button faucet : en
  • US1682516A - Rule-punching mechanism : en
  • SU6179A1 - The method of concentration of tanning extracts : en ru
  • CH127574A - Signposting device for vehicles, in particular for motor vehicles. : de en
  • DE464849C - Protection device for motor vehicles : de en
  • CH127608A - Kickback-proof crank handle for explosion motors. : de en
  • DE464886C - Detachable lock : de en
  • ES108505A1 - Internal combustion engine with double piston. : en es
  • DE464920C - Elastic pipe connection, especially for the cooling water lines of internal combustion engines for motor vehicles and aircraft : de en
  • SU4531A1 - Reservoir for heating lamp type "Primus" : en ru
  • DE464944C - Crawler drive for cable cars u. like : de en
  • FR642650A - Process to prevent the formation of scale formation in boilers : en fr
  • GB296251A - Improvements in a hat blocking and finishing machine : en
  • ES108528A3 - Benzine container to fill lighters. : en es
  • DE464771C - Gas mixing nozzle without initial air admixture : de en
  • ES108410A1 - Furnace for the desulfurization of iron minerals, pyrites. : en es
  • ES108624A1 - A procedure and nail to nail armor or lining tablets. : en es
  • FR642416A - Cigarette cutter : en fr
  • FR642454A - Carpet sewing machine : en fr
  • CA282759A - Turbine : en fr
  • ES107148A1 - A special fabric : en es
  • PL9041B1 - The method of imparting properties to viscose, resulting in a matte appearance of products obtained from it. : en pl
  • CA282784A - Calcium salt distillation : en fr
  • AU1018227A - Improvements in cake washing means for rotary drum filters : en
  • CA282929A - Gas meter : en fr
  • SU6017A1 - Injector for internal combustion engines : en ru
  • US1682059A - Golf practicing machine : en
  • US1682198A - Improved selvage and process oe making same : en
  • CH127221A - Drawer for looms for the production of terry fabrics. : de en
  • FR642338A - Production of nitrogenous metal compounds : en fr
  • PL9195B1 - Method and device for the catalytic oxidation of sulfur dioxide into sulfur trioxide. : en pl
  • SU6037A1 - The method of fiber extraction from bast plants : en ru
  • US1682242A - Poration : en
  • GB296388A - Improvements in or relating to means for cutting fabrics into lengths or portions : en
  • CA282822A - Platform : en fr
  • AU889327A - Improvements in and relating to fabric washing and dying mechanism : en
  • CH127486A - Standing board for ladders. : de en
  • CH127212A - Process for treating bottles in bottle injection molding machines and apparatus for carrying out this process. : de en
  • CH127387A - Device for the protection of rectifier systems. : de en
  • DE464864C - Device for radial sealing of the rotor blade rim of steam or gas turbines : de en
  • SU6259A1 - Vaporized spruce for internal combustion engines : en ru
  • US1682037A - Spray gun : en
  • CH127412A - A method and apparatus for placing a tear member under a strip for closing a container. : en fr
  • ES107281A2 - Moving steps ladder. : en es
  • ES108628A1 - Improvements in internal combustion engines with sleeve valve. : en es
  • ES108656A1 - An apparatus for purifying fixed movement. : en es
  • US1682518A - Automatic train-control system : en
  • CH125418A - Clapboard for roofing. : de en
  • US1682411A - Container : en
  • PL9060B1 - Device to prevent overflow of headbands. : en pl
  • SU4521A1 - Tractor wheel with eccentric hitch : en ru
  • SU6268A1 - Electric current limiter : en ru
  • CA282753A - Headlight : en fr
  • CH127437A - Process for making a stable diazo compound. : de en
  • CH127684A - Plant for dry cooling of glowing coke. : de en
  • CH127283A - Accounting device. : de en
  • CH127546A - Two-part closure for letters and envelopes. : de en
  • AU890827A - Power raising, lowering and like adjusting devices for implements and machines : en
  • CA282856A - Waterproof fabric : en fr
  • DE464921C - Scissors for straight and miter cutting of profile iron : de en
  • DK39184C - Procedure and Plant for Freezing or Cooling Goods. : da en
  • CA282748A - Pneumatic cleaner fan : en fr
  • FR642620A - Process for treating animal casings and bladders : en fr
  • GB296240A - Method of manufacture of bags from two or more thicknesses of paper or the like : en
  • GB296139A - Weed extractor and turf replacer : en
  • DE464868C - Process for attaching windows to vessels made of opaque material by pressing, in particular for accumulators and galvanic elements : de en
  • SU6263A1 - Altimeter : en ru
  • USD76212S - Design for a display cabinet : en
  • ES108367A1 - Procedure for obtaining magnesium alloys usable for the graphic printing technique. : en es
  • FR642428A - Removable reinforced cement hutch : en fr
  • USD76175S - Cabl batteb : en
  • FR642429A - Reversing switch : en fr
  • FR642659A - Improvements in alkaline reaction fertilizer manufacturing processes : en fr
  • GB274440A - A method of determining the temperatures of gases : en
  • ES108580A2 - A perfected machine for wrapping cigars. : en es
  • USD76190S - Oliveb jebome helvey : en
  • GB288558A - Improvements in or relating to vertical chamber coke oven batteries : en
  • GB296148A - Improvements in or relating to drilling and like jigs : en
  • PL9051B1 - Projection separator. : en pl
  • SU6043A1 - Water distributor for artificial sprinkling of fields : en ru
  • CA282835A - Loom mechanism : en fr
  • GB287131A - Improvements in or relating to machines for melting off the superfluous parts of glass bulbs : en
  • GB296230A - Improvements in or relating to hook-like connectors for use in spring-mattresses : en
  • CA282924A - Sewing machine : en fr
  • CH127490A - Spray device on container washing machines. : de en
  • CH127727A - Process for the treatment of concrete surfaces. : de en
  • US1682311A - Tractor for agricultural implements : en
  • US1682601A - Indoor-golf hole : en
  • FR642334A - Base and socket for incandescent electric lamps and similar articles : en fr
  • GB276993A - Improvements in or relating to electric switches : en
  • FR642424A - Multiple element boiler : en fr
  • GB278312A - Improvements in radial cylinder explosion or internal combustion engines : en
  • GB296390A - Improvements in and relating to armatures for dynamo electric machines : en
  • ES108695A1 - A cold storage for installations designed to decompose gases. : en es
  • FR642380A - Revolving pivot door lock for car doors and in particular automobile doors : en fr
  • FR642588A - Improvements to relay-controlled pipe plugs : en fr
  • FR642651A - Album for the preservation of phonographic records : en fr
  • US1682033A - High-pressure gauge casing having and explosion vent : en
  • US1682657A - Brushlike implement for painting with liquid substances : en
  • GB296183A - A new or improved device for effecting opening or closing and locking in open or closed position of hinged wind-screens, windows, ventilators or the like : en
  • FI12132A - Anordning för selective urkoppling i fall av jordkontakt för av minst två parallellkopplade ledningspar bestående enfassystem : en fi
  • FR642652A - Improvements to plows : en fr
  • GB295883A - Improvements in or relating to towing and braking mechanism for trailer vehicles : en
  • AU1113528A - Improvements in process for grinding cement and kindred materials : en
  • US1681999A - Rubber stamp : en
  • US1682257A - Safety device for lubricating systems : en
  • US1682337A - Automatic cooking : en
  • FR642409A - Improvements made to spark plugs : en fr
  • CA282868A - Sleeve valve engine : en fr
  • GB282417A - Improvements in feeding devices for retorts : en
  • GB296235A - Improvements relating to the production of iron sponge : en
  • FI12118A - Låslänk för timmerkoppel : en fi
  • ES108420A1 - A machine to break the shell of the almonds. : en es
  • FR642567A - Improvements to electronic discharge tubes and lamps : en fr
  • GB296209A - Improvements in coat and like garment hangers : en
  • GB296190A - Improvements in the attachment of fastenings to attache cases, bags, purses and the like : en
  • GB293878A - Improvements in or relating to reverse plating mechanism for knitting machines : en
  • GB282624A - Process of plating metal : en
  • GB290610A - : en
  • DE464909C - Storage for pressure valves of dry gas meters : de en
  • FR642343A - Compressed air hammer : en fr
  • ES108640A1 - A new lock system. : en es
  • GB275946A - Improvements in two-stroke cycle internal combustion engines : en
  • GB296277A - Improvements in electric mining lamps : en
  • FR642493A - Needle threader : en fr
  • GB296179A - Improvements in and relating to electric motor control : en
  • SU6016A1 - Inclinometer for automatic stabilization of the aircraft : en ru
  • SU6065A1 - Two-bladed water or air propeller with rotary blades : en ru
  • US1682111A - Internal-combustion engine : en
  • ES108405A1 - A calculating device. : en es
  • FR642399A - Liquid sprayer : en fr
  • DK39172C - Procedure for the Preparation of a Homogeneous Oil of Mineral Oil and Alcohol. : da en
  • FR642647A - Improvements in lifeboats for submarines : en fr
  • DE464804C - Scissors for rolling stock in motion for cutting several independent strands : de en
  • SU6087A1 - Piston for internal combustion engines : en ru
  • US1682112A - Heating bab : en
  • US1682288A - Lightning-hod construction : en
  • SU6215A1 - Volume gauge : en ru
  • DE464897C - Time switch : de en
  • GB266751A - A refractory body and method of making the same : en
  • GB287481A - Improvements in devices for singeing textile threads : en
  • PL9063B1 - Method for the production of potassium potassium and alkaline earth compounds. : en pl
  • FR642543A - Mechanical molding units for printing cylinders with plastic-elastic surfaces : en fr
  • GB296213A - Improvements in recovery of petroleum from oil-bearing sands : en
  • SU6036A1 - Milling machine with an additional vertical guide for the desktop : en ru
  • DE464881C - Method and device for the production of wrapped wooden pipes : de en
  • FR642687A - Improvements to vehicles : en fr
  • ES108618A1 - Arrangement to automatically avoid defects in tissues. : en es
  • FR642418A - Improvements to motor vehicles : en fr
  • FR642472A - Improvements to processes and apparatus for the manufacture of yarns or threads : en fr
  • GB296256A - Improvements in smoking pipes : en
  • FR642645A - Washing process for artificial silk threads : en fr
  • US1682675A - Refractory heat-insulating material and method of making the same : en
  • US1682018A - Pop-corn machine : en
  • US1682308A - Henri schaede : en
  • US1682512A - Internal-combustion engine : en
  • US1682690A - Method of manufacturing note sheets : en
  • CH127235A - Method and device for the production of shaped dough pieces for biscuits and the like. : de en
  • CH127462A - Self-seller for liquids. : de en
  • FR642432A - Toothed hoe : en fr
  • SU6119A1 - Device for limiting the stroke of the spool in flushing closet tanks : en ru
  • FR642516A - Electric combiner : en fr
  • GB296334A - Process for treating fibrous plant tissues : en
  • GB287117A - Improvements in or relating to the formation of rings : en
  • ES108471A1 - A new rotary plow. : en es
  • ES108493A1 - Improvement in the tractor or propulsive quality of the aerial propellers. : en es
  • FR642476A - System and apparatus for the automatic selection and dispensing of boxes or similar articles : en fr
  • GB275938A - : en
  • US1682633A - Rail breaker : en
  • SU6132A1 - Device for adjusting the voltage of the machine with cross-brushes and two shunt windings : en ru
  • US1682093A - Advertisement holder : en
  • US1682329A - John d : en
  • CH127580A - Locking device for a computing device to be attached to typewriters. : de en
  • FI12128A - Bak- och stekugn för gas- och primuskök : en fi
  • FR642445A - Further training in the establishment of loose-leaf registers : en fr
  • GB296195A - Improvements in abrasive compositions : en
  • CH127424A - Device for raising and lowering pantographs of electrically operated vehicles. : de en
  • CH127507A - Undeformable hat. : en fr
  • GB285008A - Automatic ventilators for permanent ventilation of localities : en
  • SU6169A1 - Speaker Horn : en ru
  • US1682544A - Combination inflow-controlling and fluid-discharge means : en
  • US1682557A - Mining machine : en
  • GB292599A - : en
  • GB296319A - Improvements in web replenishing mechanism for web fed machines : en
  • PL9022B1 - A method of preventing carbon transfer to gas outlets, dischargers, and the like at dry distillation furnaces and gas generating plants. : en pl
  • PL9116B1 - Unloading device for brine pans equipped with a scraper that can be moved to and fro. : en pl
  • US1682574A - Clutch-locking device for tractors : en
  • DE464854C - Chain tensioning device for looms : de en
  • SU6267A1 - AC electrical maximum limiter : en ru
  • ES108704A1 - Procedure and tip or needle, for the inscription of the sound. : en es
  • SU6253A1 - Adding machine : en ru
  • FI12133A - Automatic splice regulator for lake brakes : en fi
  • FR642314A - Hat clip for auditorium chair : en fr
  • CA282922A - Sewing machine : en fr
  • CH127334A - Process for the application on surfaces of luminous designs. : en fr
  • CH127465A - Field planer for cutting weeds and dividing arable topsoil. : de en
  • ES108703A1 - Procedures for obtaining strongly basic azo dyes. : en es
  • US1682285A - keith : en
  • DE464797C - Electric ignition device for explosion engines : de en
  • SU6100A1 - A device for making thin-walled rubber products in the form of tubes, etc. : en ru
  • GB296217A - Improvements in cages for use in roller bearings : en
  • FR642495A - Liquefaction device for cold production installations : en fr
  • GB296232A - Improvements in and relating to the frames of motor cycles, pedal cycles, and the like : en
  • GB296283A - Improvements in and relating to weighting means for gasholders : en
  • ES108472A1 - An automatic supplying mechanism of capsules embedded in mortise presses. : en es
  • ES108616A1 - A process for the manufacture of decorative strips for the decoration of combs, pins, buckles and the like. : en es
  • DE464829C - Process for annealing metal strips in pull-through ovens : de en
  • GB289791A - Improvements in and relating to the spreading of meringue or other material upon tarts or like articles : en
  • GB279783A - Improvements in light signals : en
  • FR642571A - Method for coating glass or other vials in a plastic material : en fr
  • DE465028C - Device to prevent rail cars from being pushed together with longitudinal beams under the car body : de en
  • US1682124A - hennessy : en
  • DE464808C - Steering device for trailers of motor vehicles : de en
  • GB282651A - Improvements in saxophones : en
  • US1682391A - Temperature-control system : en
  • US1682533A - Receiving system for electric waves or currents of constant frequency : en
  • FR642333A - Self-braking balanced suspension : en fr
  • SU6077A1 - Tunnel dryer : en ru
  • FR642519A - Sign plate, for vehicles, particularly for self-propelled vehicles : en fr
  • FR642667A - Suspension spring mounting device : en fr
  • GB296168A - Leaves or sheets divided into detachable portions such as form slips and tickets : en
  • CH127414A - Packet of cigarettes. : de en
  • CA282921A - Felling machinery : en fr
  • PL9013B1 - : en pl
  • US1682324A - Automotive vehicle : en
  • US1682598A - Apparatus for testing eggs : en
  • ES108525A2 - Closing mechanism for large openings, essentially horizontal, watertight everywhere. : en es
  • GB276337A - A process for reducing deterioration of colours of textile fabrics during washing : en
  • ES108556A1 - A device for feeding cartridges and firing weaponry, for automatic weapons. : en es
  • FR642565A - Method of construction of high pressure compressors cylinders : en fr
  • GB287441A - Device for the electric distant transmission of angular speeds : en
  • GB296110A - Improvements in refrigerating apparatus of the absorption type : en
  • ES108667A1 - A process for the production of alumina, soda and hydrochloric acid. : en es
  • PL9106B1 - Head for glass or ceramic bottles, especially siphon bottles. : en pl
  • PL9112B1 - The method and device for the production of pipes by means of bending sheet metal strips between pairs of profile rolls. : en pl
  • GB287160A - Improvements in or relating to electric-arc devices : en
  • GB296293A - Improvements in the construction of motor car hoods and the like : en
  • SU6052A1 - Device for launching compressed air of internal combustion engines : en ru
  • FR642427A - Elastic connection device between supports and supported parts in electric lighting devices such as reflectors, diffusers, lanterns, etc. : en fr
  • FR642559A - Two-wheel trailer hitch : en fr
  • CA282768A - Ladder : en fr
  • CH127547A - T-shaped device for closing paper bags and the like for sending samples, printed matter, etc. : de en
  • ES108429A1 - Automobile vehicle with two frames elastically attached to each other. : en es
  • FR642627A - Improvements to petroleum radiators : en fr
  • GB283117A - A process of producing alumina : en
  • GB296185A - Improvements in or relating to shock-absorbing transmission devices suitable for motor-cycles : en
  • ES108579A1 - A process and device for transforming melts into other spongy and very porous ones. : en es
  • FR642566A - Lubrication process for connecting rods : en fr
  • CA282775A - Umbilicum clamp : en fr
  • SU6113A1 - Roller feed for rolling mills : en ru
  • DK39163C - Method and Device for Cleaning Metal Walls Filled with Crusts. : da en
  • FR642441A - Improvements to airships : en fr
  • GB296330A - Improvements in or relating to power generating or power transmitting devices : en
  • FR642324A - Method and device for electric arc welding : en fr
  • FR642412A - Method and devices for transforming closed rooms of a building into open rooms : en fr
  • DE464782C - Cylinder saw drive : de en
  • DE464790C - Two-stroke engine : de en
  • BE353048A - : en
  • CH127368A - Liquid container with cooling device. : de en
  • SU6111A1 - Method and instrument for measuring by compensation method in AC circuits : en ru
  • DE464932C - Device for feeding sheet metal strips provided with rolled patterns during punching : de en
  • GB296191A - Improvements relating to dough moulding machines : en
  • FR642313A - Process for recovering tin from tinned sheet scrap : en fr
  • GB286702A - Improvements in and relating to the cooking and packing of baked fruits and vegetables : en
  • SU6227A1 - Vis exterior wall for residential buildings : en ru
  • US1682318A - B-obnia : en
  • US1682539A - Shipping apparatus : en
  • FR642384A - Boiler supply regulator : en fr
  • USD76185S - Oliveb p : en
  • GB296158A - Improvements in means for preventing treading over of the heels of boots and shoes : en
  • FR642536A - Roll dressing machine : en fr
  • BE352534A - : en
  • PL9061B1 - Method of obtaining anti-plative serum. : en pl
  • PL9109B1 - A method of regenerating discolouring soils. : en pl
  • US1682076A - Process of protecting electric and other cables : en
  • US1682562A - Treatment of lead sludge : en
  • US1682097A - Seating and unseating tool : en
  • US1682493A - Clutch : en
  • CH127724A - Scythe. : de en
  • ES108513A3 - Monolithic plates for floorboards and floorboards-tapestry. : en es
  • FR642435A - New auger : en fr
  • CA282782A - Carbon manufacture : en fr
  • FR642369A - heat exchanger : en fr
  • DE464971C - Method and device for storing catheters : de en
  • SU6208A1 - Hand baggage attachment to signal theft : en ru
  • SU6223A1 - The method of determining the proportion of grated paints, pastes and zagostok : en ru
  • US1682488A - Equalizing mechanism for pressing machines : en
  • US1682561A - Motor fuel : en
  • US1682631A - Hank of yarn and the like : en
  • GB296198A - An improved method of measuring and determining the intensity of radiation especially of sources of ultra-violet light : en
  • PL9148B1 - A device for converting electric vibrations into mechanical vibrations. : en pl
  • DE464821C - Telephone line with amplifiers distributed over the line : de en
  • ES108467A1 - An apparatus for guiding and centering the pieces of tissue at the entrance of the machines that have to treat them. : en es
  • FR642578A - Production of new dyes : en fr
  • FR642624A - Very high breaking power circuit breaker terminal : en fr
  • DE464800C - Spark plug : de en
  • ES108601A1 - A procedure to cut the reinforced glass. : en es
  • CA282896A - Locomotive boiler : en fr
  • ES108610A1 - An improvement in the nautical skates. : en es
  • FR642649A - Twist to make crossed coils : en fr
  • PL9090B1 - accumulating energy and converting it into useful work in the installation of motors that work periodically as motors and compressors. : en pl
  • SU6207A1 - Antenna : en ru
  • US1682466A - Control apparatus : en
  • DE464798C - Auxiliary device for battery ignition of internal combustion engines : de en
  • ES108711A1 - An improved procedure, applicable to mechanically frozen candies. : en es
  • FR642315A - Gasifier : en fr
  • FR642367A - Improvements in the construction of vacuum tubes and circuits for these tubes : en fr
  • FR642644A - Massage device : en fr
  • GB296194A - Improvements relating to bobbins : en
  • CH126708A - Dead man's device for electrically braked traction vehicles. : de en
  • US1682181A - Depilatory : en
  • US1682612A - Animal trap : en
  • DE464567C - Method for electrical image transmission : de en
  • DE464889C - Safety cap for electric timer : de en
  • DE464917C - Chain or belt tensioning device, especially for the control drive of internal combustion engines : de en
  • FR642592A - Hook brick : en fr
  • ES108578A1 - Combustion engine without compressor, in which a rotating movement is communicated to the combustion air. : en es
  • FR642637A - Lubricating device for stub axles : en fr
  • SU6151A1 - Shock device for the acceleration of rail gaps : en ru
  • CH124362A - Accounting facility. : de en
  • PL9099B1 - The method of imparting decorative effects to plastic masses. : en pl
  • US1682662A - Nailing block : en
  • CA282751A - Rule holder : en fr
  • CH127595A - Stapling device for watches and jewelry. : en fr
  • DE463309C - Unwelded chain and process for its manufacture : de en
  • DE464772C - Pressure tool : de en
  • DE464785C - Metallic ophthalmoscope : de en
  • SU6097A1 - The method of preparation of masses for originals in glass printing : en ru
  • USD76189S - William heller : en
  • PL9107B1 - Method of obtaining immunized culture of butyl-acetone microorganisms, butyl alcohol and acetone. : en pl
  • US1682681A - Nutcracker : en
  • CA282815A - Hanger : en fr
  • US1682482A - campbell : en
  • CH127663A - Advertising item, which is intended for storage. : de en
  • CA282849A - Hand truck : en fr
  • CA282796A - Pump : en fr
  • PL9033B1 - Security lock for door. : en pl
  • SU6020A1 - Instrument for drawing perspectives of circles and spirals : en ru
  • SU6219A1 - Device for collecting dust in mill installations : en ru
  • US1682698A - Temporary type-page lock : en
  • PL9005B1 - Counter for liquids, especially water. : en pl
  • SU4538A1 - Corn steeping device : en ru
  • CA282808A - Cleansing and polishing compound : en fr
  • AU1211628A - Improvements in electrical switchgear : en
  • CH127524A - Process for the preparation of ar-tetrahydro-a-naphthylamine. : de en
  • SU6051A1 - Fixture for the angular movement of printing rolls of multi-shaft printing machine on the go : en ru
  • DE464875C - Flasks for electric lamps and similar vacuum vessels : de en
  • CH126767A - Polishing apparatus, in particular for floors. : de en
  • PL9121B1 - The method of producing cast iron in a shaft furnace from iron chips and steel scrap. : en pl
  • US1682359A - Method of making concrete building blocks : en
  • BE353169A - : en fr
  • CA282791A - Piston : en fr
  • SU6032A1 - Smoking mouthpiece : en ru
  • CA282895A - Locomotive boiler : en fr
  • CH127470A - Ladder support. : de en
  • FR642351A - New dyes tank dyeing : en fr
  • US1682640A - Ironing-board cabinet : en
  • US1682719A - Eyeglass case : en
  • US1682085A - Hydraulic clutch transmission : en
  • DE464867C - Circuit arrangement for branched off from telephone lines, for purposes other than telephone transmission serving amplifiers or rectifier arrangements : de en
  • CH127690A - Process for the preparation of a product containing mainly benzene. : de en
  • CA282825A - Drilling machine : en fr
  • FR642560A - Expander ring for aircraft landing gear : en fr
  • CH127408A - Lid sealing device on suitcases. : de en
  • AU1134828A - Improvements in gas stoves : en
  • PL9020B1 - Method and apparatus for the treatment of liquids containing bodies that may be lost by cooling. : en pl
  • PL9089B1 - Iron-concrete vault. : en pl
  • SU6248A1 - Clamping device to grip casing or drill rods while drilling wells : en ru
  • US1682338A - House electric : en
  • US1682348A - Clutch controller : en
  • US1682396A - Seal for gas doobs : en
  • US1682704A - Firearm : en
  • GB296239A - Device for excavating lower ground strata : en
  • GB296340A - Improvements in looms for the manufacture of stockings and socks : en
  • US1682094A - Closure : en
  • BE352870A - : en
  • CH127153A - Hydro-electric motor device. : en fr
  • CH127442A - Process for the preparation of an azo dye. : de en
  • AU922127A - Cash registers and like machines : en
  • US1682457A - Method of making resistance devices : en
  • US1682693A - Support for light signals : en
  • CA282824A - Safety nut : en fr
  • CH127394A - Electric melting furnace with resistance heating. : de en
  • CH127556A - Device for starting instruments built into pneumatic musical works. : de en
  • CA282918A - Sorting machine : en fr
  • CH127386A - Device for reducing the tripping time of automatic electrical switches. : de en
  • US1682485A - Game-piece support and process of using the same : en
  • US1681933A - Return bend : en
  • CH127432A - Process for making a stable diazo compound. : de en
  • US1682416A - Marking cutter for tree lamps : en
  • CA282909A - Articulated car : en fr
  • CH126790A - Chain guards for looms for the manufacture of terry towels. : de en
  • ES108452A1 - A reinforced concrete bridge. : en es
  • FR642553A - Orthopedic pad support for the arch of the foot : en fr
  • GB282835A - Improvements relating to mine shaft or mine gallery linings : en
  • GB296260A - Improvements in or relating to brakes for motor vehicles : en
  • CA282773A - Briquette machine : en fr
  • FR642508A - Electric lighting fixture with adjustable luminous flux for typewriters, counting machines, etc. : en fr
  • US1682573A - Automatic gate for railways : en
  • FR642584A - Enhancements to multi-stage high frequency amplifiers : en fr
  • CH127375A - Arrangement for driving asynchronous motors that are supposed to run at a very low speed temporarily. : de en
  • CH127677A - Passenger cable car for circulating operation. : de en
  • US1682164A - Combination light : en
  • CA282810A - Dilator : en fr
  • DE464893C - Gas pressure regulator : de en
  • SU6138A1 - Transformer for transforming three-phase current into single-phase : en ru
  • US1682386A - Differential mechanism : en
  • SU6255A1 - The method of preparation of desiccants : en ru
  • SU6107A1 - Device for reducing the magnetic resistance of the inter-iron space of electric machines : en ru
  • SU4524A1 - Contact device for connecting the receiver to the network : en ru
  • SU6237A1 - Theodolite : en ru
  • US1682577A - Companion bed : en
  • USRE17069E - clement : en
  • CH126175A - Clothes dryer. : de en
  • US1682380A - Starting system for electric motors : en
  • DE464926C - Fabric with a worsted appearance and feel : de en
  • FR642420A - Process for the preparation of halogenated dinitro : en fr
  • GB270307A - Improvements in dyeing textile goods : en
  • SU6232A1 - Automatic pressure distributor to a 4-star pump for a hydraulic press without a battery used in oil production : en ru
  • US1681959A - Hand machine for sealing caps to jars and cans : en
  • USRE17070E - A cobpobation of : en
  • CH127586A - Alloy of high melting point. : de en
  • SU6266A1 - Device for changing the course of the tanning drum : en ru
  • BE352544A - Fan cooled rectifier : en fr
  • FR642464A - Device for inserting intermediate sheets of paper, or stains, in printing presses : en fr
  • SU6222A1 - Apparatus for warming and electrifying various parts of the body. : en ru
  • US1682611A - Ring cone-shaped diaphragm device : en
  • USRE17072E - Leon ottinger : en
  • PL9034B1 - Fluid sprayer, especially for fuels. : en pl
  • US1682251A - Material : en
  • DE464828C - Method and device for hardening objects made of iron, steel and other ferromagnetic substances : de en
  • FR642473A - Improvements in the treatment of materials consisting of or containing cellulose derivatives : en fr
  • FR642530A - Improvements to the shell molding of metal parts : en fr
  • PL9146B1 - Glued plywood doors. : en pl
  • US1682441A - Transmission : en
  • US1681965A - Pad for mangle rollers, ironing boards, and the like : en
  • DK39182C - Control device for electrical systems for signaling from vehicles. : da en
  • CH127640A - Electric resistance furnace. : de en
  • US1682483A - Padding : en
  • US1682668A - Folding feed table for presses : en
  • US1681923A - Garment bag : en
  • US1682687A - Concrete block or slab and method of making the same : en
  • US1682090A - Milk-bottle cover : en
  • SU6022A1 - Starting device for internal combustion engines : en ru
  • US1682129A - Container construction : en
  • DE464959C - Solution electrode for primary and secondary elements made of zinc or cadmium : de en
  • ES108613A3 - Manufacturing process of a product to clean and polish mosaics, marbles, porcelains, enamels, crystals, metals, woods and any other similar objects and materials, as well as greasy or greasy ones. : en es
  • CH127694A - Process for the preparation of a mixture of two isomeric ring ketones of the aromatic series. : de en
  • CA282827A - Surface ornamentation : en fr
  • CA282936A - Clip attaching tool : en fr
  • DE462925C - Process for marking silver halogen emulsions on any type of substrate by printing : de en
  • FR642561A - Jack for cars and all other vehicles : en fr
  • FR642699A - Copper lactate-based porridge or powder, for the treatment of vines and other plants : en fr
  • GB296247A - Improvements in or relating to rotary agitators : en
  • CH127675A - Bike racks. : de en
  • CA282891A - Conveyer apparatus : en fr
  • CH127576A - Automatic scales. : de en
  • USRE17071E - Open-hearth fttrnace : en
  • FR642510A - Illuminated mannequins of wax or similar materials : en fr
  • FR642621A - Measuring tools : en fr
  • GB296228A - Improvements in sparking plugs for internal combustion engines : en
  • GB296273A - Improvements in or relating to endless conveyors or elevators : en
  • FR642354A - Method and device for casting metals : en fr
  • GB296162A - Improvements in and relating to the drying of hay, straw and the like products : en
  • DE464899C - Device for fastening screw-shaped luminous bodies (spiral luminous bodies) of electric incandescent lamps to the star-shaped holders of the support frame, which are provided with eyelets : de en
  • FR642318A - Process for the preparation of catalysts for the production of methanol and other catalyst oxygenated organic compounds obtained by this process and their applications : en fr
  • PL9029B3 - Device for separation and recovery of gases and vapors by means of solid absorbent agents. : en pl
  • PL9067B1 - khl. / r / c? o Link for connecting the chains. : en pl
  • GB296265A - Improvements in and relating to vehicles convertible for other purposes : en
  • ES108417A1 - A connection for asynchronous motors. : en es
  • FR642461A - Sport and nautical fins : en fr
  • US1682499A - Valve construction : en
  • DE464936C - Typewriter, especially for accounting work : de en
  • ES108679A1 - Mechanical device to ascend to the mountains. : en es
  • GB296233A - Improvements relating to transmission chains : en
  • PL9191B1 - Protective coat for flexible cylinders. : en pl
  • DE464946C - Vehicle or container for the transport of dusty or grainy goods : de en
  • US1682183A - Charles algernon parsons and jessel rosen : en
  • US1682361A - Boning for flexible materials : en
  • US1682439A - Safety hoisting device : en
  • DK39170C - Split Rim for Car Wheels and the like. : da en
  • FR642623A - Burst pot rupture contact for electric circuit breaker in oil : en fr
  • SU6158A1 - Glinovalkova building : en ru
  • DE464766C - Loudspeaker sound generator for telephone purposes : de en
  • GB296291A - Improvements in the manufacture of tubular gear chains : en
  • FR642595A - Device for ensuring the regular winding of cables on a winch drum or the like : en fr
  • US1682435A - Magnetic analysis of drills : en
  • US1682606A - Pinking machine : en
  • US1682542A - Tobacco blending and feeding mechanism : en
  • DE464865C - Set shelf : de en
  • CA282760A - Blind for halters : en fr
  • ES108611A1 - A patent of invention for improvements introduced in the packaging for low-price goods. : en es
  • ES108705A2 - A combination of improved multi-action and self-compensating devices for vehicle braking. : en es
  • DE464842C - Device for starting oil combustion engines : de en
  • FR642603A - Improvements to suspension bridges : en fr
  • FR642638A - Protective device for lubricating bearings and oil boxes, in particular for axles of vehicles running on rail : en fr
  • US1682462A - Safety razor : en
  • SU6165A1 - Parabolor : en ru
  • US1682638A - Left-hand-turn light : en
  • FR642642A - Barrel for automatic bobbin changing looms : en fr
  • CA282885A - Ammonium nitrate manufacture : en fr
  • ES108459A3 - Improvements in the vertically sliding windows of vehicles of all classes, houses and the like. : en es
  • US1682105A - austin : en
  • US1682365A - Fuse cut-out : en
  • AU1190828A - Improved road scarifier : en
  • CH127464A - Track vehicle with two single-axle bogies. : de en
  • DE464872C - Fastening device for the fittings of support isolators or supports : de en
  • ES108632A1 - A procedure to ensure virotillos in the walls of the boilers that it is to reinforce. : en es
  • DK39183C - Packaging or Box. : da en
  • SU4520A1 - Rail contact for railway signaling : en ru
  • SU6181A1 - Steam boiler used to evaporate the water supplied to it in a spray state : en ru
  • US1682296A - Chain hydraulic mining machine : en
  • CA282781A - Paper mill jordan gauge : en fr
  • CH127603A - Screw press. : de en
  • FR642515A - Solenoid : en fr
  • FR642611A - Device for finding and checking faulty insulators in power transmission lines : en fr
  • GB296147A - Improvements in or relating to water tube boilers : en
  • CH127615A - Household refrigerator. : de en
  • SU6254A1 - Train collision avoidance device : en ru
  • FR642602A - Cooking pot : en fr
  • GB296173A - Improvements in furnace bars for forced draught furnaces : en
  • GB296463A - Improvements in brake mechanism for wheeled vehicles : en
  • FR642386A - Improvements to oscillating headlights with the steering wheels of automobiles : en fr
  • USD76177S - Design fob an egg stand : en
  • ES107352A1 - Improvements in shoes with Louis XV heel. : en es
  • US1682170A - Ball game apparatus : en
  • US1682185A - potter : en
  • US1682727A - Combined tractor and agricultural implement : en
  • US1682036A - Cementing machine : en
  • GB296117A - Improved fuel valve for internal combustion engines : en
  • GB296199A - Improvements relating to gallery fittings for electric lamps : en
  • US1682006A - Steam locomotive : en
  • CA282903A - Core-block machine : en fr
  • FR642489A - Variable air condenser with concentric blades and helical action for wireless telegraphy : en fr
  • GB296219A - Improvement in method of slicking hides : en
  • FI12124A - Byggnads- och isoleringsmaterial : en fi
  • FR642614A - Dishwashing machine : en fr
  • GB280503A - Improvements in or relating to electric signalling installations : en
  • FR642582A - Manufacturing process for cement articles, in colors : en fr
  • CA282931A - Caster wheel : en fr
  • CH127329A - Machine for making articulated connections between boards, panels and the like. : de en
  • US1681938A - Runner opener : en
  • US1682406A - Package stamper : en
  • ES108635A1 - Improvements in electric locomotives. : en es
  • ES108639A1 - A machine gun especially applicable as a machine gun. : en es
  • FR642671A - Frigogenic blower : en fr
  • FR642337A - Improvements to valve actuation mechanisms in internal combustion engines : en fr
  • GB287864A - Davit : en
  • GB283585A - Electric fuses for projectiles : en
  • US1681921A - Method of treating aluminum-containing minerals : en
  • US1682008A - Concrete form : en
  • US1682453A - Process and apparatus for treating fabrics : en
  • FR642674A - Petroleum oil dewaxing process : en fr
  • GB296143A - Improvements in or relating to packing machinery : en
  • GB296221A - Improvements in and relating to drying apparatus for maize, tea, barley, wheat or other substances : en
  • GB296156A - Improved apparatus for the treatment of respiratory diseases : en
  • GB296271A - Improvements in and relating to boats running on rollers : en
  • US1682490A - Fresnel-type lens : en
  • ES108590A1 - Improvements in cylinder grinders. : en es
  • DE465022C - Method for mending holes in socks, tricot days like : de en
  • ES108529A1 - Procedure to inject liquid asphalt in cracks of land and foundations, closing the passage to underground water currents. : en es
  • GB296129A - Improvements in or relating to thermostatically-controlled valve devices : en
  • FI12106A - Styv tåhätta för skodon : en fi
  • DE464862C - Process for the production of vices with hingedly connected jaw parts : de en
  • SU6226A1 - Telephone loudspeaker : en ru
  • CA282855A - Powder fuel furnace : en fr
  • US1682186A - op racine : en
  • CA282837A - Conveying system : en fr
  • CH127220A - Device for stopping the basic warp beam at the moment when the fringes are formed on terry looms with automatic switching of the basic warp beam. : de en
  • PL9134B1 - Device for grinding and polishing mirror glass. : en pl
  • US1682636A - smith : en
  • CH126638A - Water pressure reducing valve. : de en
  • DE464825C - Device for the treatment of stretch yarn or piece of fabric with a rotating liquor : de en
  • BE352946A - : en fr
  • US1681961A - Heel : en
  • US1682231A - Nugent milneb : en
  • AU991227A - Improvements relating to electric selectors as used in automatic telephone systems : en
  • US1682245A - Assigrwob to american can com : en
  • USD76198S - Design fob a storage and carrying case : en
  • CH127583A - Watch. : en fr
  • US1681941A - Removable upholstery for automobile doors : en
  • PL9141B1 - A mulch with variable pitch. : en pl
  • US1682310A - Combination gauge fob mechanics : en
  • US1682330A - Typewriting machine : en
  • US1682663A - Machine for reducing or trimming material in strip form : en
  • SU6062A1 - Device for reversing the direction of rotation of three-phase asynchronous motors : en ru
  • US1681931A - Balance arm for windows : en
  • CA282906A - Ammonia manufacture : en fr
  • SU6106A1 - Electric current limiter : en ru
  • FR642547A - Unalterable decal and its manufacturing process : en fr
  • FR642657A - Process for manufacturing a membrane applicable to the reproduction as well as to the amplification of sounds and resulting industrial product : en fr
  • US1682287A - Process op and apparatus fob distillation of oil from oil shale : en
  • US1682389A - Weather strip : en
  • FR642341A - Electric incubator with automatic adjustment and reduced consumption : en fr
  • FR642389A - : fr
  • SU6089A1 - The method of obtaining derivatives of acridine : en ru
  • US1682122A - Music back : en
  • US1682703A - Radio apparatus : en
  • FI12123A - Indicator paper scale for the determination of hydrogen ion strength in liquids : en fi
  • FR642455A - Steel tube heating boiler : en fr
  • FR642491A - Improvements to electricity meters : en fr
  • GB287930A - Improvements in or relating to regulating devices for elastic fluid operated prime movers : en
  • CA282854A - Friction brake : en fr
  • CH127433A - Process for making a stable diazo compound. : de en
  • CH127529A - Process for the preparation of a monoazo dye. : de en
  • ES108637A1 - Improvements in the closures for rectifiers with metallic tank and similar. : en es
  • GB288640A - Improvements in the manufacture of tubular gear chains : en
  • PL9198B1 - A method of producing a dry, non-splattering and fast-dissolving fiber soap. : en pl
  • SU6025A1 - Device for cooling water and preheating air in internal combustion engines : en ru
  • US1682393A - Wire-drawing mechanism : en
  • CH126617A - Removable linkage device for the links of bracelets to watches in wristwatches. : en fr
  • US1682145A - reinhard : en
  • PL9062B1 - Method for obtaining arsenobenzoles. : en pl
  • ES108573A1 - Circular warp loom. : en es
  • USD76204S - Assionob to the sttpebiob fotjndby : en
  • FI12115A - Remlås : en fi
  • GB272212A - Improvements in and relating to air compressors : en
  • SU6056A1 - A device for reading a small print printed on an endless ribbon photographically. : en ru
  • SU6172A1 - Fire Protection Fuse : en ru
  • US1682050A - Feeding attachment for knitting machines : en
  • ES108550A1 - A braking device, intended especially for the direction of crawler tractors and other motor vehicles. : en es
  • US1682023A - Folding bed : en
  • US1682283A - Richard ward jolly : en
  • US1682316A - williams : en
  • FR642419A - Improvements in the manufacture of rims for wheels : en fr
  • PL9019B1 - Tin can. : en pl
  • PL9098B1 - Method and device for the production of artificial fertilizer from manure and sewage by means of a cold method. : en pl
  • PL9173B1 - Method for obtaining arsenobenzimidazolones. : en pl
  • ES108651A1 - Procedure for obtaining, from coals, a coke that can be used, in particular, directly for the manufacture of electrodes. : en es
  • FI12125A - Device for steaming sawdust, litter, coal, etc. for incineration : en fi
  • FR642479A - Process and apparatus for the preparation of compressed gases, of different and adjustable pressure, from their liquid phase : en fr
  • FR642524A - Improvements in shuttle-less looms : en fr
  • FR642700A - Swimming device : en fr
  • PL9104B1 - Advertising and lighting device. : en pl
  • BE353145A - Process for extracting acetic acid from pyrolignants : en fr
  • CA282764A - Cutter and grinder : en fr
  • US1682431A - Chip-finishing machine : en
  • ES108470A1 - An announcing device. : en es
  • DE464871C - Saddle insulator with crossed drawstrings : de en
  • US1682294A - chemistry : en
  • ES108491A3 - A ball-shaped article supplying apparatus, which is actuated by a coin. : en es
  • ES108570A1 - Improvements in piggy banks or boxes in the form of a book for savings. : en es
  • FR642357A - Improvements in the production of cookies : en fr
  • PL9189B1 - Machine for processing wool and other fibrous materials. : en pl
  • US1682519A - Printing device : en
  • CH127632A - Method and device for achieving a certain degree of insensitivity in electrical automatic controllers. : de en
  • GB296123A - Speed regulation of asynchronous motors : en
  • GB282439A - Improvements in or relating to turbines : en
  • GB296201A - Bladeholder for use in stropping safety razor blades : en
  • US1682661A - Lighter : en
  • GB278744A - Improvements in mechanically operated time-fuses for projectiles : en
  • FR642305A - Process for hot desulphurization of industrial gases with full regeneration of purifying materials and complete recovery of sulfur and device carrying out said process : en fr
  • DE464919C - Device for pre-compression of the gas mixture by means of a compressor in internal combustion engines : de en
  • GB280558A - Improvements in or relating to arc welding : en
  • US1682328A - Furnace structure : en
  • GB287094A - Improvements in and relating to the centrifuging of wax : en
  • GB296328A - Improvements in or relating to machines for conditioning paper and like material preparatory to printing thereon : en
  • GB296455A - Improvements in and connected with hydraulic and other fluid pressure jacks : en
  • SU6095A1 - Telescope : en ru
  • US1682243A - of chicago : en
  • FR642444A - Process for collecting tars during the pyrogenic distillation of all materials which can be distilled in a closed vessel : en fr
  • GB273261A - : en
  • FR642583A - Drying process for rough and worked wood : en fr
  • GB296457A - Improvements in or relating to motor mascots, advertising devices and the like : en
  • GB296120A - Improvements in or relating to record-card-controlled statistical machines : en
  • ES108507A1 - Bench with backrest for showrooms and similar. : en es
  • GB296160A - Improvements in or relating to gas treating devices for enclosed electrical apparatus : en
  • GB296284A - Improvements in or relating to box molds : en
  • FR642581A - Rubber heel for shoes : en fr
  • GB296257A - Improvements in supports for water cooled walls of boilers : en
  • FI12127A - Golvboningsmaskin : en fi
  • CH127425A - Electric locomotive with single axle drive. : de en
  • CH127516A - Process for preparing a catalyst which is particularly suitable for reductions and hydrogenations of organic compounds. : de en
  • FR642433A - Improvements in shoe manufacturing methods : en fr
  • DE464817C - Process for the production of a lightweight concrete : de en
  • PL9003B1 - The method of producing refractory materials, relatively resistant to the action of acids. : en pl
  • FR642648A - : fr
  • ES108608A1 - Rapid action relays for the maneuvering of mercury vapor rectifier anode grids for extinction of return ignitions. : en es
  • ES108692A1 - Countercurrent vaporizer for refrigerating machines with indirect refrigeration. : en es
  • GB282385A - : en
  • GB296287A - Improvements in and relating to water and other fluid heaters : en
  • US1682189A - Babbitted bearing : en
  • CH127509A - Fat for milking. : en fr
  • PL9048B1 - Starting device for combustion engines. : en pl
  • PL9058B1 - Structural steel with high strength, especially tensile strength, used for building purposes. : en pl
  • US1682637A - Tool : en
  • PL9046B1 - Machine with a crescent-shaped working space. : en pl
  • PL9185B1 - A method of producing coatings on clay and aluminum alloys. : en pl
  • SU5976A1 - Device for controlling axial relative displacement in steam turbines : en ru
  • SU6164A1 - Apparatus for producing steam gas : en ru
  • US1681930A - Multiple dispensing mechanism : en
  • US1682290A - Connection device : en
  • US1682118A - Cleaning device : en
  • CH127316A - Calculator. : en fr
  • US1682230A - Hair lotion : en
  • GB296253A - : en
  • CA282927A - Tractor hoist : en fr
  • CH127545A - Coal or Carbon paper, as well as process for its manufacture. : de en
  • ES108498A3 - A procedure for the manufacture of bifurcated rivets. : en es
  • ES108531A1 - An apparatus to produce force. : en es
  • FR642452A - Top-to-bottom lid pressure cooker refinement : en fr
  • FR642669A - Method and device for the spray painting of viscous substances such as varnishes or lacquers, oil colors, wax, sticky materials, etc. : en fr
  • GB296164A - Improvements in and relating to valves and cocks for gas and other fluids : en
  • US1682234A - mover : en
  • CH127446A - Process for the preparation of a stain dye. : de en
  • SU6094A1 - Telescope : en ru
  • CH127193A - Electric heater. : en fr
  • PL9052B1 - Regenerative coke oven. : en pl
  • PL9147B1 - A device for converting electric vibrations into mechanical vibrations. : en pl
  • PL9187B1 - Hygienic bedding. : en pl
  • US1682349A - Bracing means for tubular filler members : en
  • US1681997A - Spark plug : en
  • US1682589A - Semiliquid bituminous composition : en
  • CA282806A - Runner blading : en fr
  • US1682045A - Tube-winding machine : en
  • PL9072B1 - Can opener. : en pl
  • US1682206A - Hydraulic gate : en
  • US1682375A - Window guard : en
  • SU6074A1 - Filter to breathing apparatus for air purification : en ru
  • US1682700A - Control mechanism for interleaving duplicating machines : en
  • US1682016A - Method of and machine for producing deformed wire ties : en
  • US1682078A - Elevating-transfer-storage rack : en
  • CA282905A - Paper folding machine : en fr
  • CH127646A - Method and press for the production of palatal plates for artificial dentures. : de en
  • US1682648A - Toilet-seat cover : en
  • US1682547A - Electricity meter : en
  • US1682583A - Sample tab : en
  • US1682106A - Garment-hanger attachment : en
  • PL9087B1 - Sound amplifier. : en pl
  • US1682392A - mccornack : en
  • CH127458A - Equipment on tobacco pipes to keep the tobacco dry and cool the smoke. : de en
  • FR642449A - Process for rendering liquid or liquefiable substances immiscible in the natural state to be water-miscible : en fr
  • GB274052A - Improvements in or relating to process and apparatus for treating wire rope : en
  • ES108377A3 - Autocloration of contaminated drinking water at infinitesimal doses of chlorine that are imperceptible to taste and smell. : en es
  • FR642437A - Pulverized charcoal hearth : en fr
  • PL9171B1 - Method for the production of alkaline earth metal and magnesium cyanamides. : en pl
  • US1682367A - Bracing means for tubular filler members : en
  • US1682553A - Film-winding mechanism : en
  • ES108631A1 - Immersion-resistant antenna for navigation and signal traffic in immersed submarines. : en es
  • FR642541A - Device for preventing the retrograde movement of motor vehicles : en fr
  • US1682292A - Leon lilienfeld : en
  • US1682366A - Foot-measuring instrument : en
  • US1682382A - gebmany : en
  • US1682501A - Vise : en
  • US1682572A - Optical instrument : en
  • FI12111A - Drivmekanism för upprullnings- och omrullningsanordningar : en fi
  • PL9167B1 - A method of refining earth wax. : en pl
  • AU1177828A - Improvements ina process for distilling oil : en
  • SU6114A1 - The method of air cleaning by washing : en ru
  • US1682654A - Dish drier : en
  • CH127697A - Process for the preparation of an aromatic ring ketone. : de en
  • ES107052A1 - Perfections in projectile fuzes. : en es
  • CA282884A - Tire chain : en fr
  • PL9114B1 - Drying method and stacker dryer with tensioning devices. : en pl
  • US1682584A - Means for mounting mirrors and the like : en
  • PL9190B1 - : en pl
  • US1682353A - Automatic gate mechanism : en
  • PL9078B1 - Equipment for vulcanization, heated by effect. : en pl
  • SU6146A1 - Automatic fire extinguisher : en ru
  • US1682138A - Airplane laboratory : en
  • CA282852A - Friction brake : en fr
  • ES108478A2 - Tree protection billboards and the like making these signs applicable to simple columns and to columns with hour markers with or without spotlights. : en es
  • US1682195A - Fuel briquette : en
  • PL9086B1 - Compass for drawing ellipses. : en pl
  • CA282893A - Conveyer : en fr
  • CH127525A - Process for the preparation of a related disazo dye. : de en
  • AU839227A - Improvements in and relating to advertising signs : en
  • CH127642A - Gas burner. : en fr
  • CA282920A - Piston pressure gauge : en fr
  • CH127435A - Process for making a stable diazo compound. : de en
  • CH127712A - Process for the preparation of a stain dye. : de en
  • PL9037B1 - A furnace for charring any fuel at low temperatures. : en pl
  • CA282752A - Display apparatus : en fr
  • CH127647A - Shoe insole to support the foot. : de en
  • US1681927A - Art of producing printed pictures in colors : en
  • PL9165B1 - The method of making plastic tables. : en pl
  • SU6058A1 - Machine for hardening machine parts and tools : en ru
  • US1681947A - Sheave block : en
  • GB296167A - Improvements in or relating to wheels for vehicles : en
  • CH127566A - Mechanical time fuse. : de en
  • CH127628A - High voltage oil switch. : de en
  • CH127430A - Process for making a stable diazo compound. : de en
  • US1682301A - Max menkin : en
  • PL9004B1 - Device to prevent the disintegration of pressed coal when loading coke ovens. : en pl
  • PL9045B1 - The steel is tempered using onion juice. : en pl
  • US1682141A - Vacuum tank : en
  • US1682125A - hennessy : en
  • US1682555A - Ments : en
  • CA282897A - Locomotive boiler : en fr
  • CH127390A - Device for suppression of reignition in mercury vapor rectifiers. : de en
  • CH127398A - Work table for dental technicians. : de en
  • US1681951A - Heating unit for electrically-heated utensils : en
  • CA282887A - Composite cast tool : en fr
  • CH127641A - Lighting fixtures for electric light bulbs. : de en
  • SU6046A1 - Cleaning for Primus burners : en ru
  • US1682472A - Work-adjusting means : en
  • US1681948A - Button clamp : en
  • CA282747A - Art of distillation : en fr
  • GB296295A - Improvements in needle threaders : en
  • DE464892C - Method for mending hosiery and woven goods : de en
  • US1682250A - op deteoit : en
  • FR642486A - Development of steering wheels for motor cars : en fr
  • PL9159B1 - Metal fence. : en pl
  • US1682387A - Headlight : en
  • CH127715A - Process for the production of a new dye. : de en
  • DE464548C - In its length adjustable rods for the drainage closure of wash basins or the like. : de en
  • GB281221A - Improvements in or relating to coking retort ovens of the vertical chamber type : en
  • SU6123A1 - Two-piece flat sieving and mechanism for setting it in motion : en ru
  • US1682569A - Hydraulic system : en
  • ES107051A1 - A new system of electric announcing rectangles. : en es
  • FR642646A - Articulated rowing : en fr
  • GB292994A - Cable leading-out piece for pupin coil boxes : en
  • US1682607A - Expanding bracelet and like articles of jewelry : en
  • ES108641A1 - Improvements in the underground electric cable conduction pipes. : en es
  • PL9092B1 - Device for holding the head during its surgery : en pl
  • SU6166A1 - End edge for automatic air brakes : en ru
  • ES106831A1 - Home improvements for pulverized coal. : en es
  • ES108591A1 - A percussive fuze. : en es
  • ES108629A1 - A rotating double plate for solid or liquid alcohol or other fuels. : en es
  • FI12112A - Torkparti vid pappersmaskiner : en fi
  • US1682143A - paradise : en
  • ES108686A1 - Selective relay sensitive to resistance for alternating current networks. : en es
  • GB296137A - Improved magnetic alloys : en
  • GB296268A - Improvements relating to apparatus for spreading granite chips and the like on roads : en
  • FR642630A - Process for the separation of mono and dialkyl derivatives of aromatic amines : en fr
  • US1682215A - Dispensing device : en
  • GB287053A - Method for exploring the earth's crust : en
  • US1682081A - Closure : en
  • US1682502A - Basement or cellar pump : en
  • US1682692A - Locomotive boiler : en
  • US1682086A - Magneto-electric machine : en
  • GB296337A - Improvements in the construction of internal combustion engines, and particularly oftheir crank casings : en
  • SU6188A1 - Electric filament lamp with several threads : en ru
  • US1682182A - Cultivator attachment : en
  • US1681946A - molntire : en
  • US1682046A - Combination tie and collar folder : en
  • US1682063A - Dish washing and drying machine : en
  • US1682150A - Drill-guiding jig : en
  • SU6213A1 - Lathe tool for straightening tube ends : en ru
  • US1682543A - Well seal : en
  • DE464914C - Depth control shoe used to control the depth of the seed coulters on seed drills : de en
  • FR642618A - Machine for removing weeds : en fr
  • GB289452A - Improvement in stop motion for yarn twisting machines : en
  • GB296154A - Improvements in and relating to cooling gas turbines : en
  • SU6049A1 - Cover for storing and accounting cards : en ru
  • SU6260A1 - Brick for heating devices (stoves, heaters, etc.) : en ru
  • BE352583A - Process for the continuous preparation of alkylene oxides from alkylene hydrochlorides : en fr
  • US1682455A - Hair-waving device : en
  • CH127348A - Electrically powered hoist. : de en
  • ES108466A1 - An improvement in the drinking fountains for chickens and similar. : en es
  • ES108714A1 - An apparatus for the treatment of packaged products. : en es
  • AU781327A - Improvements inthe preparation of fodder for cattle and sheep : en
  • CA282804A - Pipe forming method : en fr
  • CH127366A - Refrigeration system with vertically arranged long tube evaporator. : de en
  • PL9076B1 - Drum dryer. : en pl
  • US1682217A - louis : en
  • SU6134A1 - Tool for drilling holes for needles in wind thrusts : en ru
  • CA282901A - Beater mechanism : en fr
  • SU6073A1 - Fixture for maintaining the pressure constant of the steam taken off in machines with steam extraction : en ru
  • ES108499A1 - Improvements in motor vehicles. : en es
  • FR642385A - Raw wool degreasing process : en fr
  • GB296121A - Improvements relating to the manufacture of nitric acid : en
  • ES108673A1 - A device for dog racing. : en es
  • US1682253A - Fobm and section fob building walls : en
  • US1682560A - Explosive mine : en
  • US1682632A - Tire spreader : en
  • US1682652A - Impregnated material and method of treating the same : en
  • US1682696A - Closing and retarding device : en
  • CH127648A - Menstrual pants. : de en
  • DE464970C - Centrifugal machine with a passage cross-section in the diffuser or guide wheel that can be changed by axially adjustable control means : de en
  • FR642475A - Calculator balance : en fr
  • FR642480A - : fr
  • GB296108A - Improvements in or relating to apparatus for the distillation of carbonaceous materials : en
  • ES108723A1 - An improved facility to conserve or accumulate the energy of the waves, in order to generate hydraulic power. : en es
  • ES108724A1 - A soap dispensing device in the form of tablets or pills. : en es
  • PL9006B1 - Cigarette wrapping machine. : en pl
  • US1682017A - Machine for mechanically mixing tobacco leaves : en
  • US1682489A - Folding crate : en
  • SU6153A1 - Phone : en ru
  • US1682042A - Friction shock-absorbing mechanism : en
  • ES108604A1 - Device to make visible the warning signs and direction of travel at the crossings of railways and similar in order to avoid accidents. : en es
  • ES108654A1 - Improvements in the calcination procedures of combustible agglomerated ovoids. : en es
  • CH127617A - Galvanic element. : de en
  • SU6150A1 - A device for controlling the speed of rotation by braking one of the two interlocking machine parts at a certain speed of the other part. : en ru
  • US1682590A - Insulator pin and process of manufacturing the same : en
  • SU4534A1 - Garden Sowing Equipment : en ru
  • SU6229A1 - Nozzle for flue and exhaust pipes : en ru
  • DE464870C - Bushing isolator for oil switch u. like : de en
  • US1682534A - Vanity case : en
  • US1681944A - Truck for storage batteries : en
  • US1682178A - of seattle : en
  • US1682400A - Interior sectional partition : en
  • US1682428A - Mercury-vapor rectifier : en
  • US1682616A - Triangle pad : en
  • US1682067A - Marbleizing process : en
  • US1682470A - Fountain soap brush : en
  • US1682537A - Power-pump working head : en
  • DE464799C - Device for fastening the distributor cover to the ignition magnet for internal combustion engines : de en
  • DE464896C - Filter material for hot or acidic or alkaline gases and liquids : de en
  • US1682395A - Control device : en
  • US1682415A - Apparatus for producing screens for color photography : en
  • US1682394A - Charles c : en
  • PL9054B1 - toast, 43 / you Subsoil conditioner. : en pl
  • SU6048A1 - The method of distillation of alcohol on the apparatus of periodic action : en ru
  • GB296157A - Improvements in apparatus for measuring the moisture content in wool and like fibrous materials : en
  • US1682369A - Ojf acid sludge and spent cx : en
  • GB296392A - Improvements in or relating to valve mechanism for fluid-operated rock drills and like tools : en
  • CA282845A - Loader : en fr
  • FR642596A - Hermetic closure device for terrines and other containers : en fr
  • GB296326A - Improvements in taps or cocks : en
  • DK39179C - Coupling device for Correction of current surges in Telephone systems with Selector operation. : da en
  • FR642383A - Extendable clasp device : en fr
  • FR642666A - Concrete pounding device : en fr
  • US1682221A - Terminal-post connecter : en
  • FR642431A - Windshield tilt adjuster : en fr
  • CH127658A - Method for telecommunication by means of a character-modulated carrier wave and device for carrying out the method. : de en
  • DE464929C - Cleaning compound for beer pipes : de en
  • CH127537A - Cleaning supplies. : de en
  • US1681976A - Bottle closure : en
  • CH127491A - Tin opener. : de en
  • US1682128A - iglehart : en
  • US1682341A - Sireit sqtjawker : en
  • ES108435A3 - An absorption refrigeration machine. : en es
  • FR642551A - Compound piston compressor : en fr
  • US1681935A - Jordan engine : en
  • FR642381A - New arrangement of counters for taxis or other similar vehicles : en fr
  • GB289038A - : en
  • GB296279A - Improvements in or relating to hammock litters : en
  • FR642382A - Motor lever with parallel movements : en fr
  • GB296380A - Improvements in web-connecting mechanism for printing presses, and other web fed machines : en
  • FR642310A - Process for treating hard coal, peat, lignite, shale or the like : en fr
  • GB287504A - Improvements in and relating to the ventilation of dynamo-electric machines : en
  • DE464928C - Cleaning device for beer lines or the like. : de en
  • CH127328A - Riveting plate for nailing machine. : en fr
  • CA282938A - Steam cooker : en fr
  • SU6136A1 - Okul r : en ru
  • FI12139A - Trouser cutting method : en fi
  • FR642391A - Process for the manufacture of pyridine and homologues : en fr
  • FR642323A - Control unit particularly intended for pneumatic direction indicators for vehicles : en fr
  • GB282630A - : en
  • CA282923A - Sewing machine : en fr
  • AU1117628A - Improvements in or relating tothe separation of powdered or granular material, especially coal : en
  • PL9084B1 - A method and a device for treating powdered carbonaceous materials, and in particular charred wood residues, in order to obtain activated carbon. : en pl
  • US1682082A - Kite-string traveler : en
  • US1682101A - willis : en
  • CH127521A - Process for the preparation of acetic anhydride. : de en
  • CH127471A - Process for making a verminicide. : de en
  • US1682420A - Apparatus for feeding the lapping compound to gears : en
  • US1682446A - Folding machine : en
  • US1682477A - Piston ring or assembly : en
  • CH127600A - Cistern valve. : de en
  • ES108649A1 - A procedure for the simultaneous suppression of the moraes and the chromatic aberrations of diffraction in the reproduction of colored films with periodic grids. : en es
  • US1681942A - Cowl ventilator : en
  • CH127359A - Device for introducing the fuel into internal combustion engines, in which powdered fuel is blown into highly compressed air in the cylinder and ignites there. : de en
  • CH127535A - Process for the production of an engine propellant, in particular for explosion engines. : de en
  • CH127618A - Anode battery. : de en
  • ES108474A1 - New die applicable to double and triple effect presses. : en es
  • GB296205A - Improvements in and relating to doors for coke ovens and the like : en
  • CA282907A - Container cap manufacture : en fr
  • CA282758A - Enamel dryer : en fr
  • CH127591A - Crushing jaw for stone crushers. : de en
  • US1682619A - Flexible steam spotter : en
  • CA282794A - Lining for tunnels, etc. : en fr
  • CH127667A - Rice wave binder. : de en
  • CH127287A - Camera case. : en fr
  • US1682089A - ostline : en
  • US1682440A - Auto camp bed : en
  • US1682114A - Gas anchor : en
  • ES108399A2 - An acoustic diffuser system with prismatic elements, specially applied to telephone loudspeakers with or without wires. : en es
  • CH127558A - Hammer game. : de en
  • CH127555A - Device for quick and easy determination of the direction of travel of trams or the like. : de en
  • CH127584A - Watch movement. : en fr
  • CH127494A - Spinning trough. : de en
  • DE464727C - Support box for switches, rosettes, sockets and similar electrical devices : de en
  • ES108512A1 - Perfection in the cutting of tobacco leaves to form the gut in the production of cigars. : en es
  • FR642352A - Bra : en fr
  • ES108559A1 - A piece that serves to assemble columns of concrete grouted. : en es
  • FR642312A - Improvements in the means and methods of using tubes with three electrodes at industrial frequencies : en fr
  • GB289480A - Improvements in gasfilled electric incandescent lamps : en
  • GB296290A - Improved tubular pit prop or strut : en
  • US1682459A - Reamer-grinding machine : en
  • US1682694A - Combination tool : en
  • AU1236828A - An improved stuffing material and method of preparing thesame : en
  • ES108688A3 - Friction clutch for short driving times. : en es
  • FR642665A - Improvement in aerial photography of the terrain using a cinematographic camera : en fr
  • DE464795C - Magnetic electric ignition machine, especially for internal combustion engines : de en
  • US1682582A - Loom temple : en
  • ES108568A1 - A process for the preparation and application of emulsified sprays. : en es
  • FR642548A - Process for obtaining cyanogen chloride : en fr
  • ES107199A1 - Machine for the manufacture of footwear. : en es
  • DE464935C - Line switch for typewriters : de en
  • PL9093B1 - Latch for holding paper in the crucible printing presses. : en pl
  • US1682075A - Water-tight seat for butterfly valves : en
  • AU1159828A - Seed gathering implement : en
  • ES108519A1 - A system of advertising apparatus. : en es
  • GB296177A - Improvements in fire extincteurs : en
  • PL9138B1 - Roller chain. : en pl
  • ES108425A1 - A device for carrying out and measuring explosive mixtures in internal combustion engines. : en es
  • GB294621A - Improvements in or relating to the manufacture of turkey red oils and similar preparations : en
  • CH127361A - Device for improving the carburization of air with hydrogen carbide, in particular in explosion engines supplied with heavy fuels. : en fr
  • DE464876C - Gas-filled electric lamp : de en
  • ES108615A2 - A fuel saving device. : en es
  • FR642497A - Dashboard lamp for motor vehicles and others : en fr
  • US1682424A - Centrifugal starter for electric motors : en
  • ES108484A1 - A bearing system for axle boxes of the lubrication type above, for railway vehicles. : en es
  • FR642448A - Improvements to capacitor units : en fr
  • FR642690A - Process for wavy shaving of rabbit and other skins : en fr
  • BE354472A - device for examining substances by x-ray : en fr
  • CH127692A - Process for the preparation of a mixture of two isomeric ring ketones. : de en
  • ES108518A1 - A hydroplane with floats of agglutinated material. : en es
  • FR642410A - Polishing liquid : en fr
  • FR642655A - Packaging for soft soap : en fr
  • FR642422A - Improvements to projection devices : en fr
  • US1682272A - Begged holddeb : en
  • DE464991C - Piston valve : de en
  • FR642502A - sun shield, for photographic lenses : en fr
  • FR642662A - Process for obtaining benzanthraquinonperidicarboxylic acids, their derivatives and substitution products : en fr
  • DE464578C - Box ceiling made of wooden boards : de en
  • ES108683A1 - Application device of independent wheels to ensure the constant path in motor vehicles. : en es
  • FR642400A - Heat treatment device for therapeutic and cosmetic applications : en fr
  • SU6225A1 - Pumping device with filtration and heated fluid injection : en ru
  • US1682475A - Manicuring implement : en
  • US1682295A - Well-drilling machine : en
  • US1682532A - Vehicle body and method of constructing the same : en
  • GB296207A - Improvements in electro-magnetic sound reproducing and recording devices : en
  • US1681971A - Stock-fitting machine : en
  • ES108481A1 - Improvements related to spring springs. : en es
  • FR642413A - Improvements to mixed aircraft equipped with parachutes : en fr
  • GB286214A - Ring for milling the rim of watch cases : en
  • US1682414A - Building block : en
  • SU6173A1 - Safety handle with ratchet clutch : en ru
  • US1682056A - Baggage carrier : en
  • PL9169B1 - The method of obtaining physiologically active extracts. : en pl
  • DE464837C - Method and device for the production of casings for flower arrangements : de en
  • ES108469A1 - Improvement in the manufacture of preserves and preserves of fruit, in syrup, natural, in jam or other varieties. : en es
  • GB282637A - Process for the mechanical production of doubled glass : en
  • FI12137A - Förfaringssätt framställning av aluminiumoxid : en fi
  • FR642425A - Elastic door stopper for motor cars or other vehicles : en fr
  • FR642319A - : fr
  • US1682720A - Coupling : en
  • SU6116A1 - Ship Lift : en ru
  • DE464903C - Protection device for the wall behind the bed : de en
  • ES108496A1 - Milk preparation procedure so that it can be stored for several days. : en es
  • US1681943A - Ladle lining : en
  • US1682407A - Paint-spray booth : en
  • CA282838A - Rotary engine : en fr
  • CH127485A - Preparations for dry cleaning of walls, ceilings, etc., as well as methods of manufacturing the same : de en
  • SU4517A1 - The method of processing drying or semi-drying oils chromic acid : en ru
  • PL9073B3 - Rotary muffle furnace. : en pl
  • GB296259A - Improvements in vibratory massage apparatus : en
  • CH127554A - Pew. : de en
  • FR642542A - Improvements to metal wall buffers : en fr
  • GB288286A - Improvement in paper-making machines : en
  • US1682140A - Deiving mechanism : en
  • US1682343A - Smelting fttbnace : en
  • US1682510A - Relay : en
  • ES107969A1 - Device for the dictation of music. : en es
  • US1682685A - Chair rocker : en
  • US1682536A - Belt loop for chains : en
  • US1682156A - Ernst toenniessen : en
  • US1682239A - Poration : en
  • GB296161A - Improvements in or relating to water gas generators for consuming bituminous fuel : en
  • SU6042A1 - Portable pipeline for irrigation and sprinkling of fields : en ru
  • US1682344A - lesieur : en
  • US1682362A - Setts : en
  • ES108228A1 - A new tube for oil. : en es
  • FR642440A - Improvements in the manufacture of neon tubes : en fr
  • US1682513A - Humidifier : en
  • US1682044A - Fan : en
  • US1682123A - Mens-schtjckebtwebke gesellschaft mit beschbankteb haftmtck : en
  • US1682212A - Washing machine : en
  • FR642415A - Switch for direction indicator : en fr
  • FR642447A - Planting machine : en fr
  • GB284299A - Improvements in pattern-forming mechanism for circular knitting machines : en
  • GB296385A - Improvements relating to the cutting of cloth, or fabric : en
  • ES108397A1 - An automatic system pistol perfected. : en es
  • FR642368A - : fr
  • GB279377A - Process for the catalytic production of methanol : en
  • US1682410A - Container : en
  • US1682729A - Vulcanized rubber product and method of producing same : en
  • US1681939A - Tunnel kiln : en
  • SU6082A1 - The method of obtaining water-insoluble azo dyes : en ru
  • PL9001B1 - Method of enriching ores. : en pl
  • DE464990C - Washer for split pins : de en
  • CH127364A - Absorption chiller for intermittent operation. : de en
  • CH127501A - Manufacturing process for parquet flooring. : en fr
  • US1682071A - Movable arm rest : en
  • PL9065B1 - Automatic device for pouring liquids into apparatus for the production of vinegar. : en pl
  • SU6197A1 - Reflex receiver : en ru
  • US1681945A - Apparatus for producing carbon : en
  • CA282878A - Electric sign : en fr
  • CH127732A - Machine for driving paving stones and the like. : de en
  • GB278022A - Improvements in magneto electric machines : en
  • PL9166B1 - Kl.-gX-d_40r Mason's saw. : en pl
  • PL9133B1 - A way to dehydrate the spirit. : en pl
  • US1682009A - Combination tool : en
  • US1682281A - Combined grain-door strop and side-door-post protector : en
  • FI12119A - Konstgödningsspridare : en fi
  • GB296206A - Improvements in ships' stern frames : en
  • CH127497A - Device for patterning vegetable textiles in the swelling process. : de en
  • CH127700A - Process for the preparation of an aromatic ring ketone. : de en
  • GB296238A - Improvements in or relating to means for forming combustible mixtures for use in internal combustion engines : en
  • PL9118B1 - A method of purifying aromatic hydrocarbons. : en pl
  • PL9181B1 - A way to improve the operation of boiler equipment or similar, with heaters heated by flue gas. : en pl
  • SU6184A1 - Level : en ru
  • US1682355A - Scale : en
  • US1682548A - Toothbrush : en
  • FI12120A - Tractor : en fi
  • FR642450A - Pocket comb : en fr
  • PL9139B1 - Iron-concrete cellular ceilings. : en pl
  • PL9151B1 - Gynecological syringe. : en pl
  • US1682278A - Herman c : en
  • US1682351A - Flush-valve housing : en
  • US1682683A - Toaster and broiler : en
  • DE464878C - Quartz lamp : de en
  • DK39167C - Signal system. : da en
  • DE464812C - Track guide frame for motor vehicles : de en
  • DE464863C - Process for the preparation of o-aminocarboxylic acids of the anthraquinone series and their substitution products : de en
  • ES107440A2 - A device for massages and self-massages. : en es
  • US1682581A - Bread-fastening machine : en
  • CH127549A - Proofing machine for testing rotogravure rollers. : de en
  • CH127561A - Carriage or support for artillery pieces. : en fr
  • ES108571A1 - A folder or classifier for archiving documents, writings, files, notes, and the like. : en es
  • FI12122A - Compass brake device : en fi
  • FR642456A - Mechanical shovel : en fr
  • GB280951A - Improvements in and relating to windings for electrical apparatus : en
  • ES108422A3 - A protector for car and motorcycle tires. : en es
  • GB296153A - Permanent resilient heel with detachable tread for footwear : en
  • DE464801C - Hose connection : de en
  • DE464814C - Attachment of the gripper to running belts for motor vehicles : de en
  • SU6066A1 - Two-bladed water propeller or propeller : en ru
  • US1682235A - Itgtjre wheel toy : en
  • US1682347A - op montreal : en
  • US1682674A - Steam plant : en
  • US1681983A - Lingerie clasp : en
  • US1682223A - Setts : en
  • US1682282A - Stop pin for coupling heads : en
  • USD76202S - Design fob : en
  • CH127138A - Output device. : de en
  • CH127506A - Note sheet for dressmakers with a drawing. : de en
  • CH127701A - Process for the preparation of a ring ketone of the aromatic series. : de en
  • AU1202828A - Improvements in or relating to fire extinguishers : en
  • SU6204A1 - Discharge Valve for Discharge Pipe : en ru
  • US1682639A - Blasting paper : en
  • US1682373A - Ernest davis : en
  • USD76206S - Design fob : en
  • AU1170228A - A score registering device for golf andthe like : en
  • CH127489A - Container washing machine. : de en
  • SU6031A1 - Kneading machine mainly for plastics : en ru
  • SU6091A1 - The method of processing products from carbolite : en ru
  • CA282857A - Resister : en fr
  • CH127563A - Mechanical fuse for artillery shells. : de en
  • CA282843A - Garment bag : en fr
  • DE464788C - Multi-cylinder internal combustion engine : de en
  • CA282800A - Carbon filament : en fr
  • US1682307A - porter : en
  • CA282864A - Sleeve actuator : en fr
  • CH127434A - Process for making a stable diazo compound. : de en
  • CH127527A - Process for the preparation of an azo dye. : de en
  • CH127532A - Process for the preparation of an indigoid dye. : de en
  • CA282792A - Cellular fabric : en fr
  • CH127379A - Suspension isolator. : de en
  • DK39180C - Device for folding up and down the toilet and seat of toilets. : da en
  • FR642568A - Process for obtaining zirconium compounds : en fr
  • CA282826A - Electric heater : en fr
  • FR642350A - Improvements to the decoupling mechanism for railway wagon couplings : en fr
  • US1682026A - Prevention of interference in radioreception : en
  • AU1248628A - Improvements in vibration dampers : en
  • AU909727A - Improved means for connecting a power take-off to tractors : en
  • CA282908A - Gate : en fr
  • CA282926A - Hydraulic cement : en fr
  • PL9161B1 - A method of producing easy boiling hydrocarbons. : en pl
  • US1682160A - Core for stereotype-plate-casting boxes : en
  • US1682643A - Signal-operating means : en
  • FR642590A - Improvements made to wood chopping machines and clogs : en fr
  • GB272249A - Improvements in or relating to thermionic valves : en
  • US1682200A - Process for forming ceramic ware : en
  • SU6109A1 - Hydraulic press for breaking steel pigs, etc. items : en ru
  • SU6261A1 - Apparatus for petroleum, etc. tanks (tanks) : en ru
  • CH127380A - Unipolar insulated electric cable, for high voltage current, and method for its manufacture. : en fr
  • CA282818A - Tag case : en fr
  • CH127457A - Process for the recovery and purification of light metals. : de en
  • DE464906C - Portable stand to hold clothing and bag contents when undressing : de en
  • SU6122A1 - Valve for draining water from the bath : en ru
  • ES108454A1 - Procedure for the manufacture of asphalt emulsions. : en es
  • US1682384A - Cooking device : en
  • CA282811A - Cable tower : en fr
  • CH127629A - Spark chimney for electrical switchgear with insulating partition walls. : de en
  • CA282851A - Brake : en fr
  • SU6069A1 - Method for making bromo-silver emulsion for photographic papers : en ru
  • US1682313A - Attachment job : en
  • US1682653A - Electric toaster : en
  • PL9081B1 - ^ Car. : en pl
  • US1682066A - Automobile jack : en
  • US1682514A - Means and method fob producing vertically-ruled printing forms : en
  • CH127467A - Device for guiding scythe blades during hand jamming. : de en
  • CH126265A - Valve for liquids and gases. : de en
  • CH127405A - Automatic telephone system. : de en
  • CA282915A - Coating method : en fr
  • SU6155A1 - Water heater stove : en ru
  • SU6079A1 - Cone gas mask of flexible material : en ru
  • US1682378A - Sylvania : en
  • US1682209A - Elevator : en
  • US1682167A - Advertisement carrier : en
  • US1682511A - Apparatus for crushing material : en
  • US1682645A - Game apparatus : en
  • US1682104A - Package : en
  • US1682426A - Apparatus for producing sheets and similar articles electrolytically : en
  • CA282935A - Heat resisting plate : en fr
  • CH127376A - Air-cooled three-phase motor. : de en
  • CH127528A - Process for the preparation of an azo dye. : de en
  • CH127731A - Process for the production of materials for road construction and road maintenance. : de en
  • ES108502A1 - An industrial product consisting of chopped glass bottles. : en es
  • AU893227A - An improved clothes draining board : en
  • PL9120B1 - A method of producing steel with high tear strength. : en pl
  • US1682602A - Flow meter : en
  • PL9094B1 - Device for measuring printing lines. : en pl
  • SU6154A1 - Cabinet for alternate storage of home and production clothes : en ru
  • US1682142A - of moline : en
  • CA282750A - Blasting cartridge : en fr
  • DE464856C - Process for the continuous production of fabrics on looms with shuttle replacement : de en
  • GB296252A - A supporting device for neckties and the like : en
  • ES108721A1 - A provision to automatically introduce the bulb in the machines intended to merge the support in the bulbs of the electric incandescent lamps. : en es
  • GB296126A - Improvements in and relating to feed water regulators for steam boilers : en
  • DE464749C - Shut-off valve for gases and liquids with piston valve : de en
  • CA282779A - Power transmission mechanism : en fr
  • DE464861C - Holding device for wire when combined with a metal plate : de en
  • ES108600A1 - A thermal device for abrupt interruption of electrical current consisting of bi-metallic foils, compensated in relation to the ambient temperature, and capable of being used as a circuit breaker at maximum and minimum current intensity. : en es
  • FR642587A - Rotary converter of electric currents : en fr
  • GB278352A - Improvements in and relating to electric annealing resistance furnaces : en
  • DE464888C - Arrangement for with alternating current operated steering compasses, the fixed conductor sit insulated on their carrier, and the movable conductor are attached to an insulated carrier rotatable in a liquid : de en
  • CA282867A - Sleeve valve engine : en fr
  • US1682496A - Felt washer : en
  • AU1199428A - Improvements in or relating to electrically driven vehicles : en
  • PL9070B1 - : en pl
  • DE464860C - Device for regulating the tension of the wire in machines for the production of wire nails : de en
  • US1681995A - Heater : en
  • US1682244A - Educational card game : en
  • PL9156B1 - Apparatus for testing the operation of machines. : en pl
  • US1682684A - Fuel-flow regulator for constant heat : en
  • CH127645A - Stand lamp. : de en
  • SU6211A1 - A device for stabilizing a block-ballast and adjusting the degree of tension of an endless flexible link in chain-mounted lifting apparatuses with a tubular cover on one of the branches of a flexible link : en ru
  • CA282842A - Copper carbonate grain processing : en fr
  • US1682080A - Lock : en
  • US1682126A - Fare register : en
  • CA282793A - Welding machine : en fr
  • GB296172A - A process for recovering concentrated acetic acid from dilute acetic acid : en
  • US1682121A - gebbert : en
  • FR642397A - Veneer Support Wood Notching Machine : en fr
  • FR642487A - Device for preventing hemorrhages in hollow organ operations, for example in cesarean section : en fr
  • FR642610A - Talking machine with automatic cashing : en fr
  • GB296383A - Improvements in advertising and/or displaying devices : en
  • US1682522A - Doctor bar : en
  • US1682707A - Repair part for footwear : en
  • BE353147A - Chi ray installation : en fr
  • CH127634A - Permanent fuse for electrical lines. : de en
  • BE352535A - Process for manufacturing refractory materials based on bauxite and produced as a result : en fr
  • CA282846A - Printing device : en fr
  • CA282928A - Motor pump : en fr
  • CH127633A - Soft start device for electric motors. : en fr
  • CA282870A - Scale : en fr
  • SU6063A1 - Steam extraction device to preheat condensate on steam engines : en ru
  • US1682227A - johnsson : en
  • US1682438A - Means for supplying water to rock drills and the like : en
  • CH127589A - Grinding machine with grinding tools driven by an electric motor. : de en
  • SU6176A1 - Razborn metal bed : en ru
  • US1681925A - Screen-holding clip : en
  • PL9123B1 - Heated cell for high temperatures. : en pl
  • CH127714A - Process for the preparation of an azo dye. : de en
  • PL9192B1 - Method for obtaining lead chloride. : en pl
  • US1682041A - Refrigerator-car-door-operating mechanism : en
  • PL9015B1 - The method of producing smokeless fuel in a rotary kiln, : en pl
  • ES108414A3 - A procedure for the manufacture of dolls and similar toys. : en es
  • SU6133A1 - Aircraft engine silencer : en ru
  • CA282902A - Core-block machine : en fr
  • US1682110A - Hatch package : en
  • US1682208A - barlow : en
  • AU1199228A - Improvements in means for controlling air-shutters of radiators for internal combustion engines : en
  • CA282844A - Garment bag : en fr
  • CH127383A - Rapid switch with main contacts and extinguishing contacts in the oil boiler. : de en
  • CH127513A - Process for the aftertreatment of tobacco. : de en
  • GB296296A - Improvements in radial cylinder explosion or internal combustion engines with control valves of annular form : en
  • GB296394A - Improvements in or relating to railway sleepers : en
  • GB296387A - Vacuum brake equipment for motor vehicles driven by four cycle internal combustion engines : en
  • BE352831A - Improvements to burners for pulverized fuel : en fr
  • BE352993A - : en fr
  • CH127419A - Device for preventing the formation of dust under the hood of an automobile. : de en
  • US1682565A - Rotary compressor : en
  • CH127531A - Process for the preparation of a post-chromable triphenylmethane dye. : de en
  • AU1198428A - Improvements in refrigerators : en
  • SU6216A1 - Adjustment to grading levels : en ru
  • US1681954A - Fountain-pen clip : en
  • US1682020A - Friction shock-absorbing mechanism : en
  • CA282879A - Sign mechanism : en fr
  • CH127636A - Arrangement for selective shutdown of units working in parallel. : de en
  • CH127431A - Process for making a stable diazo compound. : de en
  • DE464677C - Track breaking machine for heavy excavator tracks : de en
  • US1682061A - Bricklayer's tool : en
  • CA282755A - Dispenser container : en fr
  • CA282853A - Friction brake : en fr
  • CH127559A - Javelin. : de en
  • CH127578A - Maximum consumption meter with signal device. : de en
  • US1681996A - Folding crate : en
  • PL9128B1 - A device for washing dishes. : en pl
  • US1682191A - Visible card-index record : en
  • US1682520A - Apparatus for producing cap screws and the like : en
  • US1682718A - Combination automatic car feeding and stopping mechanism : en
  • USD76181S - Design fob a fountain pen : en
  • PL9080B1 - A method of permanent preservation of animals and plants. : en pl
  • SU4522A1 - Inkjet, operating in mercury vapor or other metals, pump with one or more steps : en ru
  • SU6040A1 - Automatic air single wire brake : en ru
  • GB288172A - Trigger device for machine guns placed on flying machines and actuated by the flying-machine engine : en
  • GB296393A - Improvements in and relating to automobile headlamp antidazzle devices : en
  • PL9049B1 - A cylindrical double receptacle of celluloid or a similar material for electric batteries. : en pl
  • SU6205A1 - Device for parallel installation of objects : en ru
  • US1682117A - Soaping and cleaning device : en
  • PL9194B1 - A device for the protection of the feed gears of a machine for producing pulp from a continuously fed wood. : en pl
  • CA282876A - Coal liquid production : en fr
  • CH127573A - Counter recording mechanism. : en fr
  • DE464894C - Machine for the production of wire mesh with hexagonal mesh : de en
  • ES108676A1 - Stones, plates, tubes, hollow bodies and other ceramic bodies very good conductors of heat. : en es
  • GB285364A - Improvements in or relating to party line telephone systems : en
  • US1682188A - schaefer : en
  • US1682179A - Container : en
  • DE454538C - Bracket for curtain rods : de en
  • DE464924C - Sprocket for caterpillar vehicles : de en
  • CH127358A - Carburetor for internal combustion engine. : en fr
  • CA282797A - Tire form : en fr
  • CA282802A - Heating system : en fr
  • FR642467A - Key : en fr
  • CA282862A - Dry cell battery : en fr
  • FR642528A - Method and apparatus for vapor removal : en fr
  • CH127655A - Self-connecting telephone system. : de en
  • FR642641A - Ornamental process of a thimble : en fr
  • SU6178A1 - Rescue ship : en ru
  • CH127579A - Arrangement for meters based on the induction principle to compensate for errors with heavy loads. : de en
  • CA282848A - Printing device : en fr
  • CH127410A - Book dummy. : de en
  • DE464775C - Coil for the simultaneous inductive loading of telephone trunk lines and four-wire lines according to the pupin system : de en
  • AU1166728A - A twin spring" shock-releasing" drawbar : en
  • BE352893A - : en fr
  • CH127656A - Self-connecting telephone system. : de en
  • US1682003A - Clothes-pressing machine : en
  • US1682559A - Split pulley : en
  • US1682678A - Finishing device : en
  • CA282894A - Thermostatic device : en fr
  • CH127391A - Electric switch automatic control mechanism. : en fr
  • CA282888A - Rotary discharge chute : en fr
  • CA282937A - Drawbar mechanism : en fr
  • DE464794C - Floatless carburetor : de en
  • ES108450A3 - A suction mold glass blowing machine for the manufacture of bottles of all kinds of sizes. : en es
  • FR642540A - Speed reducer : en fr
  • SU6141A1 - Automatic lubricating device for protection from overheating of transmission bearings and electric motors : en ru
  • PL9026B1 - The method of producing half-linen. : en pl
  • PL9023B1 - A method of splitting plant stems into fibers. : en pl
  • SU6221A1 - Fitting to a lathe for cutting teeth on hacksaw blades : en ru
  • US1682165A - Panies : en
  • USD76196S - Design for a lamp-post : en
  • GB272884A - Improvements in and relating to fluid actuated compressors : en
  • GB296269A - Benzine-pocket-lighter : en
  • USD76205S - Design fob a smoker s stand : en
  • GB296150A - Improvements in and relating to electrically-wound timepieces : en
  • DE456759C - Arrangement for switching off electrical circuits : de en
  • FR642373A - Method and devices for making and reproducing sound films : en fr
  • GB296118A - Improvements in internal combustion engines : en
  • FR642463A - Device for placing maculatures : en fr
  • GB290641A - Means for cleaning combs : en
  • GB296691A - Improvements in sheep shears or the like shearing instrument having a vibrating cutter blade : en
  • FR642679A - Improvements made to internal combustion engines : en fr
  • FR642526A - Improvements to the means of suspension of roller shutters : en fr
  • FR642331A - Improvements in the treatment of materials consisting of or containing cellulose derivatives : en fr
  • GB296122A - Steam boiler : en
  • DE464916C - Spreading roller with a screw-shaped cover for fertilizer spreaders : de en
  • ES107059A1 - Device for the protection of a rectifier of any number of phases working in parallel with other direct current sources. : en es
  • FR642328A - : fr
  • GB296225A - Improvements in or relating to golf clubs : en
  • USD76214S - Design por a lamp shade : en
  • CH127451A - Process for the preparation of chloro-5-methyl-7-phtaloyl-2,3-thionaphten. : de en
  • CH127541A - Process for the production of porous rubber compounds. : de en
  • GB290211A - Twine clasp for use in connection with parcels and the like : en
  • SU4541A1 - Apparatus for introducing liquid cement slag into a rotary kiln : en ru
  • SU6090A1 - Method for producing alkoxyacridines : en ru
  • US1682130A - Packing ring : en
  • PL9018B1 - A method of producing rigid toecaps and heel pads. : en pl
  • GB287069A - Lather forming device : en
  • GB296175A - Improvements in or relating to fasteners for tennis nets : en
  • AU749127A - Improvement in and relating to blow lamps andthe like : en
  • US1682035A - Plotting instrument : en
  • US1682486A - Radiator hanger : en
  • PL9066B1 - A method of self-limiting power supply for explosive motors and a device for carrying out the method. : en pl
  • CH127450A - Process for the preparation of a methyl-phtaloyl-2,3-thionaphthene. : de en
  • GB296462A - Improved process for preserving eggs, egg yolks and egg whites : en
  • PL9031B1 - A method of printing with vat dyes : en pl
  • SU6026A1 - Roller blade kolovratnoy machine : en ru
  • SU6027A1 - Cartoning machine : en ru
  • US1681962A - Door-operating device : en
  • US1682408A - Radio tube socket : en
  • US1682443A - Resistance microphone and method of operating the same : en
  • SU6167A1 - Cigarette box with a compartment for matches : en ru
  • US1681949A - Duplex folder : en
  • US1682169A - Brttce dotoan : en
  • CA282787A - Servo-brake : en fr
  • GB296142A - Improvements in valves for gas regulation : en
  • CA282816A - Can opener : en fr
  • US1682664A - Radio transmission receiving system : en
  • ES108586A1 - Improvements in or relating to boxes for window panes and similar frames. : en es
  • FR642577A - High frequency induction furnace : en fr
  • US1682115A - Toilet and tissue paper package : en
  • GB293879A - Improvements in or relating to reverse plating mechanism for knitting machines : en
  • GB296163A - Improvements in machines for boring wood and other similar material : en
  • FR642697A - Manufacturing process for fermentation vinegars : en fr
  • GB274441A - Improvements in and relating to hot air and combustion product power plant : en
  • GB296212A - Improvements in or relating to knitting frames or knitting machines : en
  • FI12113A - The method of preparation contains hypochlorite : en fi
  • ES108494A1 - A heat insulating cover. : en es
  • US1682022A - Wood-heel-block clamp : en
  • US1682315A - Engine cbanx-shaft and connectino-bod construction : en
  • FR642619A - Device for heating liquids and any materials : en fr
  • GB289797A - Lemon-press : en
  • CH127551A - Storage box for endless films. : de en
  • DE464927C - Device for closing packets with a focal plane lock : de en
  • PL9016B1 - Ink pen with a piston actuated by a screw drive. : en pl
  • US1682390A - Treating fibrous material : en
  • PL9199B1 - Electric device for perming hair. : en pl
  • SU6126A1 - Concrete hollow wall construction method using cores (traffic jams) : en ru
  • US1682320A - brewer : en
  • US1682498A - Transformer-load indicator : en
  • US1682515A - Broach : en
  • PL9044B1 - Handheld address printing machine. : en pl
  • CH127481A - Economic combustion process for litantrax, lignites and other similar fuels. : en it
  • CH127735A - Central heating stove. : de en
  • US1682541A - Electric-controller construction : en
  • CA282746A - Carrier or support for ice cream containers : en fr
  • GB296181A - Improvements in or connected with electrical re-set driving devices for clocks and other mechanism : en
  • US1681955A - Container : en
  • CA282767A - Confection machine : en fr
  • CH127567A - Safety device for mechanical detonators. : de en
  • FI12136A - Filtreringsapparat för vätskor : en fi
  • FR642365A - Elastic coupling : en fr
  • CA282788A - Game : en fr
  • PL9155B1 - A device for sintering ores and filings. : en pl
  • SU6131A1 - Powder Coal Burner : en ru
  • PL9126B1 - Hammer mill for coal, ore and similar materials. : en pl
  • PL9186B1 - Instruments for studying the phenomena of mechanics. : en pl
  • US1682379A - kellett : en
  • ES108534A3 - A procedure to obtain artificial silk yarn to one or more ends with crepe overturning. : en es
  • FR642332A - Textile fiber parallelizer, cleaner and stretcher : en fr
  • FR642693A - Further training in liquid dispensing devices : en fr
  • GB296116A - Improvements in machines for moulding pie casings : en
  • DE464843C - Spark plug : de en
  • DE464918C - Operating procedures for marine internal combustion engines : de en
  • DE464848C - Power take-off device to be driven by the gearbox of a motor vehicle : de en
  • US1682566A - Method of and apparatus for control of electrical conditions of circuits : en
  • US1682695A - Optician's cabinet : en
  • CH127598A - Screw locking. : de en
  • CH127480A - Process for manufacturing a phosphate glass. : en fr
  • US1682172A - Automatic hydraulic press : en
  • US1682162A - James roland worthington : en
  • US1682509A - Parachute-opening device : en
  • FR642586A - Method and device for removing soluble organic substances rich in tar from water : en fr
  • FR642660A - Improvements in manufacturing processes for calcium or magnesium cyanamide, at high percentage, or mixtures of these cyanamides : en fr
  • GB283147A - Improvements in or relating to the cutting of rock or coal : en
  • SU4158A1 - Coal burning furnace : en ru
  • US1682634A - Automatic fire-protection door or screen : en
  • US1681979A - Front-seat construction for automobiles : en
  • US1682159A - Office telephone system : en
  • PL9083B1 - Crayfish cleaning cream and how to make it. : en pl
  • US1681964A - Attachment for spectacles : en
  • US1682148A - Gas buhner : en
  • GB296144A - Theft protection apparatus for shop windows : en
  • US1682255A - Stripping machine : en
  • US1682342A - Iittcas keaet : en
  • US1682492A - Radio battery eliminator : en
  • USD76193S - Alfbed g : en
  • ES108663A1 - A tier for the surface work of the earth. : en es
  • US1682268A - And paul h : en
  • USD76200S - Design fob : en
  • DK39169C - Pipe connection to intersecting pipes, in particular for the construction of aircraft. : da en
  • FR642685A - Improvements to pots, vases and various utensils such as teapots : en fr
  • ES108409A1 - A device to eliminate the use of batteries in radio telephone receivers or in devices producing X-rays and ultra-violet rays. : en es
  • FR642327A - Box forming dispenser : en fr
  • US1682048A - Receptacle and handle therefor : en
  • US1682673A - Grinding machine : en
  • US1682725A - Apparatus for determining the frequency of rotation or oscillation of moving parts : en
  • USD76207S - Design for an arm for wall brackets oh the like : en
  • ES107161A1 - Resistance lamp and rectification assembly in which one or more of these lamps are used. : en es
  • GB280890A - Improvements in and relating to means for recording indications at a distance electrically : en
  • ES108402A1 - Mucilage to join bodies or pieces of the same or of different kinds. : en es
  • ES108428A3 - Switch device for electric current. : en es
  • GB296464A - Improvements in and connected with electric induction furnaces : en
  • DE464879C - Variable capacitor with fine adjustment by means of a lever arm attached to the capacitor shaft with friction : de en
  • ES108408A2 - Improvements in modulated signal wave carrier systems. : en es
  • ES108625A1 - A special coffee machine, to make coffee. : en es
  • ES108696A1 - A hammock with articulated awning and with or without side curtains. : en es
  • US1682385A - A cdbpobation of cautobnia : en
  • CH127384A - Switching device for electrically heated apparatus. : de en
  • US1682360A - Building block : en
  • PL9177B1 - A device for rinsing glasses and bottles. : en pl
  • SU6088A1 - Fixture for attaching mirrors to walls : en ru
  • CH127611A - Device for preventing carburetor fires. : de en
  • CH127713A - Process for the preparation of a stain dye. : de en
  • FR642465A - Combined medical electricity device : en fr
  • FR642625A - : fr
  • PL9014B1 - Method for the production of stable two-phase preparations. : en pl
  • US1682551A - Metal foundation for composite floors : en
  • US1682247A - Container : en
  • CH127587A - Process for the representation of highly porous lead aggregates. : de en
  • CH127704A - Process for making a durable diazo compound. : de en
  • SU4154A1 - Method of writing radio reception : en ru
  • CH127455A - Calcium cyanamide agglomeration process. : en fr
  • DK39174C - Method for manufacturing a rectifier element for use in an apparatus for rectifying alternating current and such a rectifying apparatus. : da en
  • DE464988C - Chopping machine with tools that can be rotated around their vertical handles : de en
  • FR642529A - Improvements made to the wire collecting rails for the ignition of internal combustion engines, in particular those for aerial locomotion vehicles : en fr
  • FR642676A - Improvement in leaf springs : en fr
  • GB287509A - : en
  • US1682262A - anton i : en
  • US1682460A - Mechanism for uniformly interweaving fibers : en
  • US1682665A - Rail support : en
  • CH127706A - Process for the preparation of the diazo compound 2,3-dichloro-4-methylaniline. : de en
  • CH128408A - Closure for pits, shafts and the like. : de en
  • GB296193A - An improved mode of and/or means for manufacturing repair patches for pneumatic tyres and the like : en
  • SU4526A1 - Fixture for mounting on the propeller shaft of the Reed system : en ru
  • US1682266A - Surgical apparatus : en
  • USD76178S - Max brown : en
  • PL9079B1 - A device for dry distillation of opal materials. : en pl
  • US1682546A - Air-conditioning apparatus : en