• US1706663A - Cotton-press-door mechanism : en
  • US1706700A - Cut-out valve : en
  • US1706874A - Apparatus for making articles of plastic composition by pressure die molding : en
  • SU8314A1 - Photometer with light filters : en ru
  • US1706572A - Heating stove : en
  • US1706911A - Leaf of loose-leaf books : en
  • US1706655A - Sheet-feeding device : en
  • AT112563B - Circuit arrangement for voters of fully or semi-automatic telephone exchanges. : de en
  • CA288180A - Manufacture of glass articles : en fr
  • CH132162A - Device for remote recording of events with the aid of changes in resistance in electrical circuits. : de en
  • USD78135S - Design for a table standard : en
  • PL9977B3 - Device for firing against air targets. : en pl
  • SU8441A1 - Automatic fire alarm contact : en ru
  • US1706454A - Range construction : en
  • US1707075A - Combined tbactob and farm implement : en
  • SU8574A1 - Raw potato baking machine : en ru
  • AT112615B - Process for converting nitrocelluloses which produce highly viscous solutions into those which produce thin-viscous solutions. : de en
  • AT112664B - Adjustment device for the twist lock of the tongs in wafer baking machines. : de en
  • US1706876A - Station indicator : en
  • FR653860A - Improvements to iron alloys : en fr
  • US1706994A - Combination lock : en
  • PL9995B1 - Lying coke oven with vertical heating channels. : en pl
  • USD78078S - Design for settee frame or similar article : en
  • US1706796A - Octave-key mechanism for musical instruments : en
  • CA288256A - Glass working machine : en fr
  • CA288156A - Railway vehicle truck : en fr
  • US1706421A - Trent : en
  • US1706436A - Container : en
  • US1706574A - Electric transformer : en
  • USRE17244E - Meteb strttctxtbe : en
  • SU8363A1 - Phonic call recorder : en ru
  • SU8770A1 - Portable Electric Warmer : en ru
  • SU8725A1 - Device for suspending the brake shoes of drum brakes in railway carriages : en ru
  • US1706719A - Temperature-control system for condensers : en
  • US1706471A - Removable head for metal containers : en
  • CA288233A - Rear bumper : en fr
  • CH132104A - Machine with oscillating or rotating piston. : de en
  • SU8730A1 - Upper multi-chamber caisson gateway : en ru
  • US1706990A - Oil trap : en
  • AT112551B - Electric radiator for high temperatures. : de en
  • FR653832A - Process for the desulphurization of the spent gas purification mass : en fr
  • GB308997A - Improvements in and relating to the driving of gramophone turntables : en
  • SU8390A1 - Form for the manufacture of shaped artificial stone slabs : en ru
  • SU8620A1 - Roller bearing : en ru
  • USD78098S - Design for a push plate or similar article : en
  • SU8613A1 - Portable kitchen hearth : en ru
  • CA288300A - Epicyclic ball transmission : en fr
  • DE474169C - Device for expanding and stretching footwear : de en
  • CA288289A - Coal processing method : en fr
  • US1706702A - Strand-working mechanism : en
  • US1706935A - Apparatus for cutting grass in connection with paper making : en
  • US1706963A - Scale-frame part : en
  • US1707107A - Method of and apparatus for producing paper-material closure disks : en
  • FR653807A - Device for transmitting mechanical movements inside vacuum vessels : en fr
  • GB308405A - A process for improving the keeping quality of margarine, butter and the like : en
  • AT112689B - : de en
  • CH132077A - Device for processing the propeller-like impellers of water turbines and centrifugal pumps. : de en
  • DE474351C - Device for pulling pipes or strings by means of chains provided with drivers : de en
  • FR653721A - Fitting for smooth lines of benzol or other fluids : en fr
  • GB308271A - A method of manufacturing artificial threads, bands, films and the like from solutions of cellulose esters and ethers : en
  • GB308643A - Improvements in and relating to alloys : en
  • DE473738C - Rail braking device : de en
  • DE474190C - Boiler feeder with expansion body : de en
  • GB308528A - Improvements in fastening devices for sash windows : en
  • GB308698A - Improvements in talking machines : en
  • AU1239928A - Process forthe direct production of rubber goods : en
  • CH132028A - Process for the preparation of a naphthostyrile monohalogenated in the nucleus. : de en
  • CH132089A - Key chain. : de en
  • DE474196C - Tub for washing dishes with a rotating basket : de en
  • FR653760A - High Pressure Pump Mechanism Lubrication Syringe : en fr
  • US1706981A - Intermediate of the 1:9-anthrathiazole series : en
  • GB308379A - Improvements in stentering and drying machines : en
  • CA288292A - Indented paper : en fr
  • FR653676A - Refinement of switch or signal levers for railways : en fr
  • GB308524A - Improvements in floor covering : en
  • DE474221C - Process for the preparation of salts of o-aminophenylpropionic acid, their substitution products, homologues and analogs : de en
  • GB308549A - Improvements in and relating to alloy steels : en
  • CA288191A - Welding current generating apparatus : en fr
  • AT112688B - Heat exchange device for gaseous substances. : de en
  • CA288163A - Cupola : en fr
  • SU8480A1 - Insulating handle for electrical switches and apparatuses : en ru
  • US1707068A - Stitch-forming mechanism for sewing machines : en
  • US1706631A - Liquid-dispensing apparatus : en
  • FR33911E - Improvements in rotating blower heads for sweeping the smoke tubes of steam boilers : en fr
  • GB308433A - Improvements in carburetting-apparatus for internal-combustion engines : en
  • FR653743A - Device for operating variable capacitors in t devices. s. f. : en fr
  • GB301468A - Improvements in and relating to agitating devices employed in the cooling of milk and other liquids : en
  • DK39972C - Procedure for affixing metal coatings to items of electrically non-conductive material. : da en
  • US1706843A - Paper deflector : en
  • SU8377A1 - Internal combustion engine : en ru
  • FR653932A - Process and device for the distillation of fuels at low temperature and products obtained by this process : en fr
  • FR33856E - Improvements to the making of hard toe shoes : en fr
  • SU8500A1 - Oil burner : en ru
  • SU8272A1 - Mechanism for changing the speed of rotation of the driven axis : en ru
  • US1706577A - Fruit cleaning and polishing machine : en
  • US1706951A - Electrolytic apparatus : en
  • SU8268A1 - Device for automatic installation of landing signs at the aerodrome : en ru
  • US1706497A - Machine for preparing heel seats : en
  • US1706832A - Continuous inductive train-control system : en
  • US1706691A - Machine for treating fabrics with liquid : en
  • FR33950E - Protective armature secures electric incandescent lamps from explosion hazards : en fr
  • SU8641A1 - Device for measuring the temperature of gases or liquids : en ru
  • US1706517A - Blasting explosive : en
  • SU8569A1 - Device for regulating the lifting of the hammer of a woman : en ru
  • US1706846A - Heating apparatus : en
  • SU8384A1 - Device for measuring shaft power : en ru
  • US1706750A - Plant for the manufacture of cement : en
  • DE474113C - Device for opening cap boxes in box filling, banding or similar machines : de en
  • GB308420A - Improvements in rotary pumps and engines : en
  • CH131991A - Hooks for hanging pictures, mirrors and the like on walls. : de en
  • SU8586A1 - Clamping and feeding device for coconut circular saw : en ru
  • AT112656B - Drying device for wood. : de en
  • GB308406A - Improvements relating to electric transformers : en
  • AT112576B - Rotor for asynchronous motors. : de en
  • SU8548A1 - Scoop machine for peat extraction : en ru
  • CH132119A - Heat exchange device. : de en
  • DE474226C - Switching device for switch machines : de en
  • SU8710A1 - Magnetic Key Bar Lock : en ru
  • USD78077S - Design for a pocket igniter : en
  • DE474338C - Coke oven door cable : de en
  • SU8566A1 - Step grate with alternating fixed and movable grate elements : en ru
  • US1706410A - Time switch : en
  • US1706643A - Laboratory mill : en
  • PL10058B1 - Mechanism for vertical positioning of the center pivot pin in the gun bed for the center pivot guns. : en pl
  • AT112621B - Process for the production of steel. : de en
  • CH132051A - Cinema recorder. : de en
  • SU8420A1 - A way to convert uncommitted negative to positive : en ru
  • SU8790A1 - Device for determining the amount of friction in soils : en ru
  • DE473830C - Fur and hide beating machine with several knockers : de en
  • CH132050A - Device on address printing machines for printing a paper strip to be unwound from a roll. : de en
  • CH132209A - Process for producing a solid diazoazo compound. : de en
  • FR653895A - Glass bezel with flange for timepieces and frames : en fr
  • GB309215A - Improved spray producer : en
  • USRE17247E - Method of maintaining electric currents oe constant frequency : en
  • GB299462A - Improvements in or relating to explosives for use in mines containing "fire-damp" and like gases : en
  • FR653797A - Dosing container for dispensing liquids : en fr
  • FR654015A - Mobile gymnasium : en fr
  • GB308705A - Apparatus for use in making graphic reproductions of images projected from a microscope : en
  • FR33943E - adjustable holder for shaving soap stick : en fr
  • FR653815A - System for automatically controlling the pressure and inflating the tires of a motor car or other vehicles : en fr
  • FR653960A - Ear jewelry : en fr
  • FR653979A - Filing device for files : en fr
  • US1706901A - Driving mechanism : en
  • US1706823A - Corn picker and husker : en
  • DE474068C - Process and machine for gluing documents or printed matter, in particular newspapers and magazines, with printed or unprinted address labels : de en
  • FR653821A - Device for turbine assemblies, mainly at high vapor pressures : en fr
  • FR653918A - Portfolio enhancements : en fr
  • DE474325C - Device for loading the rear axle of a towing vehicle with part of the weight of a two-axle trailer : de en
  • GB308507A - An improvement in or relating to safety valves : en
  • US1706549A - System and apparatus for producing sound : en
  • DE474215C - Collapsible, adjustable reflector : de en
  • DE474289C - Coke container to be emptied by tilting the bottom : de en
  • DE474312C - Process for the production of the cutting teeth of saw blades, in particular of metal saw blades : de en
  • FR653657A - Method of establishing a suspender buckle and resulting new industrial product : en fr
  • FR653792A - Improvement in methods of drilling wells and the like : en fr
  • FR653919A - Improvements to single or multiple wall paper bags, at least one end of which is closed by a sewn edge and possibly reinforced : en fr
  • DE474331C - Screw-on binding for snowshoes : de en
  • FR653808A - Improvements to processes and apparatus for treating ores or other metallic compounds : en fr
  • FR653984A - vice to cover louis xv heels and the like : en fr
  • GB284630A - Improvements in and relating to safety devices for electrical apparatus : en
  • DE473515C - Cylinder drive and shutter movement for jacquard machines with rotating cylinder circuit : de en
  • FR653748A - Device for quickly picking up change at a counter : en fr
  • GB308413A - An improvement relating to lead-sheathed electric cables : en
  • CH132096A - Double drive belt. : de en
  • CH132011A - Mouthpiece for vacuum cleaner. : de en
  • SU8550A1 - Kettetel machine : en ru
  • US1707211A - Interchangeable jewel mounting : en
  • DE473930C - Roentgen tubes with a diaphragm body arranged close to the focal point : de en
  • DE474193C - Pantographs for electrically operated track vehicles : de en
  • AU1233128A - Improvements in or relating to methods of, and apparatus for operating onthe heel ends of soles : en
  • FR654002A - Grain shelling machine : en fr
  • FR654021A - Scrubber-grinder-mixer-divider : en fr
  • GB308387A - Improvements in machines for threshing and scutching flax : en
  • US1707091A - Sanitary garbage receptacle : en
  • FR33832E - Improvements in the manufacture of phonograph records : en fr
  • US1706466A - Shelf attachment for stoves : en
  • US1706510A - Weighing scale : en
  • US1706714A - Handle-affixing machine : en
  • GB296300A - : en
  • DE474222C - Process for the production of plates which are suitable as direct stereotype printing plates or as matrices using an impregnation containing phenols and aldehydes : de en
  • CH132007A - Process for the production of stable solutions of easily decomposable oxygen carriers. : de en
  • US1706731A - Photo-electric control system for pipe organs : en
  • PL10066B1 - Portable balcony. : en pl
  • US1706464A - Friction shock-absorbing mechanism : en
  • PL10079B1 - Manufacturing of rubber boots and other rubber footwear. : en pl
  • SU8287A1 - Adaptation to electrical measuring instruments to obtain a certain part of the scale of altered deviations of the moving system : en ru
  • SU8696A1 - Calipers : en ru
  • SU8744A1 - Electric heater : en ru
  • FR33935E - New way of fixing oil bottle cages, for motor cars : en fr
  • GB288530A - Improvements in or relating to blinds for tramway and railway coaches and other purposes : en
  • CH131988A - Petrol stove. : de en
  • CH132156A - Reporting and distribution point for remote offices. : de en
  • CH132191A - Process for producing a solid diazoazo compound. : de en
  • US1706821A - Fire-extinguisher standpipe : en
  • US1707066A - Candy making machine : en
  • CA288334A - Electric connecting device : en fr
  • CH132017A - Process for the production of pasta rich in nutrients. : de en
  • FR653835A - Device for rapid adjustment of the rotation speed of the machines : en fr
  • GB308642A - Improvements in or relating to locking devices : en
  • FR653894A - Improvements in optical instruments : en fr
  • DK39970C - Securing device for the steering mechanism on automobiles and the like. : da en
  • US1706834A - Electric flatiron : en
  • CH132226A - High pressure piston compressor system. : de en
  • GB308463A - Direction indicator for motor road vehicles : en
  • SU8778A1 - Wedge device for lifting the ends of bridge trusses on roller bearings : en ru
  • US1706934A - Pie cutter : en
  • US1707004A - Arc-lamp apparatus : en
  • SU8484A1 - An instrument for determining rock strength or coal in the face : en ru
  • GB308484A - New or improved means for applying closures to bottles : en
  • DK39944C - Device for holding workpieces on planing benches and the like. : da en
  • FR653868A - Process for the preservation against tearing of photocalques and, in general, of all plans and documents of paper : en fr
  • DE474126C - High-pressure centrifugal pump for relatively small delivery quantities (300 to about 1500 1 / min) against pressures of over 100 atue with several series-connected stage groups in a pressure-resistant housing : de en
  • SU8474A1 - Wind engine : en ru
  • US1706885A - Valve-spring retainer : en
  • DE474134C - Door lock, especially for refrigerator trucks : de en
  • USD78117S - Design for a comforter : en
  • GB308467A - Improvements in disc record carrying cases : en
  • FR33874E - Improvements to electric filters : en fr
  • FR653769A - Reservoir for hot water distribution : en fr
  • GB308401A - Coin freed prepayment mechanism for electricity meters : en
  • CH132157A - Radio receiver. : de en
  • USD78121S - Design fob a coffeepot ob analogous abticle : en
  • US1706953A - Painter's duster safety clip : en
  • US1706845A - Fuel separator and vaporizer : en
  • SU8464A1 - Firebox with a tubular grate : en ru
  • SU8787A1 - A device for photographing on a film tape readings of measuring instruments : en ru
  • SU8451A1 - Apparatus for testing skin fragility : en ru
  • FR33806E - New foldable car for children and dolls : en fr
  • FR653884A - Machine for slicing a substance into slices, and controlled by motor : en fr
  • FR653995A - Method and heating device for melting crucibles : en fr
  • FR33804E - Signaling device for vehicles : en fr
  • FR653710A - Improvements to automatic fireplaces : en fr
  • US1707029A - Pencil-lead-vending machine : en
  • GB308493A - Improvements relating to wireless telegraphy and/or telephony : en
  • SU8561A1 - Electric induction oven : en ru
  • US1706486A - Dead-locking mechanism for door latches : en
  • AT112648B - Apparatus for the gradual distillation of petroleum, tar, crude oils and other products. : de en
  • SU8611A1 - Fixing against twisting the telephone cord : en ru
  • SU8658A1 - Fitting for knotted joints in wooden trusses using ring keys : en ru
  • US1707024A - Washing powder : en
  • PL9971B1 - A device for sprinkling fields and gardens. : en pl
  • CH132053A - Eraser. : de en
  • DE474128C - Oven with baking plates running around the oven : de en
  • FR33923E - Closing device for large openings that are essentially horizontal and sealed from all sides : en fr
  • GB308509A - Improvements in the application of guards to flaying or siding knives : en
  • FR653754A - Improvements to railway vehicles : en fr
  • GB296301A - Improved process for the separation of liquid mixtures : en
  • GB308538A - Improvements in waste appliance for lavatories, or sinks : en
  • DE474103C - Gear change transmission : de en
  • DE466278C - Process for the electrolytic extraction of pure aluminum from raw aluminum, alloys and the like like : de en
  • DE474248C - Scissors for round, square sticks and similar shaped iron : de en
  • DE474362C - Process for the production of stereotype matrices : de en
  • PL10082B1 - A way to increase the efficiency of feed, or nutrients. : en pl
  • US1706498A - Dye of the anthraquinone series : en
  • USD78085S - Design for a curtain and portiere bod : en
  • CH132103A - Piston compressor. : de en
  • US1706724A - Stripping apparatus : en
  • SU8794A1 - X-ray tube : en ru
  • DE474033C - Periodically acting throwing shovel machine for mountain displacement : de en
  • DE474278C - Broetch press machine with press devices moving over endless belts : de en
  • DK39968C - Procedure for the manufacture of an underwater tunnel of single, submersible pipe sections. : da en
  • GB308384A - Improvements in or relating to alternating current dynamo-electric machines : en
  • DE474000C - Kneading machine, especially for margarine, with preferably planetary moving kneading member : de en
  • DE474181C - Process for the preparation of pulverulent fuels for internal combustion engines : de en
  • FR653852A - Telephone cable with punctiform charge : en fr
  • US1707037A - Control of trains : en
  • FR33898E - Isothermal roof for automobiles, and its operating device : en fr
  • BE358224A - : en
  • CH132186A - Process for the preparation of a Dinitrohalogenaryles. : de en
  • CA288225A - Machine for supporting animals whilst being slaughtered : en fr
  • SU8264A1 - The chain device between the leading and trailed wagon : en ru
  • SU8437A1 - Cinema apparatus with continuous film feed and optical alignment : en ru
  • US1707082A - Fishing tool : en
  • US1706413A - Dolly for washing machines : en
  • US1706558A - Structural unit : en
  • DE474032C - Device on cards with rotating and axially movable cleaning rollers : de en
  • DE474348C - Device for displaying or monitoring the profitability of furnaces : de en
  • FR653718A - Mudguard device for motor cars : en fr
  • GR2235B - METHOD TO AVOID PARASITE NATURAL OR ARTIFICIAL PERMITTING THE USE IN AS. TELEGRAPHIC APPLIANCES OF FAST OPERATION KNOWN UNDER NAME "AFTER SYNCHRONIZATION". : el en
  • SU8583A1 - Recorder for recording the speed of movement, as well as travel time and carriage : en ru
  • USD78114S - Abraham levy : en
  • DK39965C - Sealing device at Jars. : da en
  • CH132166A - Float valve device in storage and dispensing systems for liquid fuels. : de en
  • CA288179A - Manufacture of glass articles : en fr
  • CA288230A - Harvester machinery : en fr
  • DE474034C - Protection device for spooling devices : de en
  • FR654042A - Joint for binders, books and more : en fr
  • US1706913A - Loading and unloading device for endless conveyers : en
  • DE474361C - Device for sealing rotating parts, in particular the shafts of steam or gas turbines : de en
  • SU8321A1 - Self-adjusting labyrinth gland : en ru
  • FR33813E - Device intended to control and establish an exactly known pressure in the pneumatic tires of the wheels : en fr
  • FR653751A - Improvements to jacks using hydraulic pressure or that of any other fluid : en fr
  • GB308382A - Improvements in and relating to means for generating electricity by evaporating liquids : en
  • DE474182C - Method for aligning rods or the like in roller straightening machines : de en
  • US1706728A - Pencil-making machine : en
  • US1706836A - Adapter for headlight reflectors : en
  • AU1520428A - Improvements in and relating to apparatus for amplifying electrical impulses : en
  • CH132065A - Base for electric meter. : en fr
  • PL10072B1 - 12L2 4 / 0-2- : en pl
  • SU8358A1 - Thermal current limiter : en ru
  • CA288170A - Locomotive truck radius bar : en fr
  • CH132085A - Tool for marking set wooden structures. : de en
  • AT112612B - Method and device for removing acorns from vinegar. : de en
  • CA288194A - Concrete truss : en fr
  • CH132083A - Process of hooping diamonds used as dies in the drawing of metal wires. : en fr
  • CH132125A - Connection cable piece for Pupin coil boxes for four-wire operation. : de en
  • PL10052B1 - Method and device for drying long-grained materials, especially cereals, : en pl
  • CH131983A - Locking device on fanlight openers. : de en
  • DE474358C - Filter drum : de en
  • PL10083B1 - Method of preparing citric acid by fermentation : en pl
  • US1706667A - Eyeshield : en
  • DE474161C - Longitudinal cutting device with fixed knives : de en
  • US1706762A - Combined crib and swing : en
  • US1706793A - Electric switch : en
  • DE474131C - Device for loosening, filling away and conveying debris in mines : de en
  • FR653838A - Improvements to combustion chambers of internal combustion engines and motive power installations using combustion products : en fr
  • CH132002A - Overrun roller for winding machines, winding machines etc. : de en
  • DE474142C - Method for filling heat accumulators with pourable filler bodies : de en
  • SU8693A1 - A method of making multilayer packages of sheet material for the purpose of thermal insulation of walls : en ru
  • FR33839E - City time guide : en fr
  • FR654022A - Improvements to hydraulically controlled variable pitch air propellers : en fr
  • PL9998B1 - Motor car. : en pl
  • SU8609A1 - Adjusting to a handset to ensure that it is always in the same position in the plug of a desk telephone set. : en ru
  • US1706521A - Braking device for the steering gear of motor vehicles : en
  • US1707176A - Circuit-closing device : en
  • FR653898A - Improvements made to reinforced concrete construction components : en fr
  • CH132088A - Sharpening device powered by a hydraulic turbine. : en fr
  • FR653761A - Apparatus for the manufacture of tubes : en fr
  • FR653825A - Electron discharge device : en fr
  • FR33924E - Process for the production of colored lacquers : en fr
  • CA288321A - Straw spreader : en fr
  • CH132160A - Device for remote measurement of electrical quantities. : de en
  • SU8259A1 - Parachutes for mine hoisting stands : en ru
  • DE474084C - Electric warning signal system for branch lines and small railways : de en
  • DE474164C - Sun protection for car tops : de en
  • FR653981A - Process for the separation of metals constituting bronzes or alloys based on tin and antimony : en fr
  • CA288144A - Food cooler : en fr
  • SU8280A1 - Top stopper : en ru
  • SU8335A1 - Leverage system for raising the upper cone of the feed funnel of the Parry system : en ru
  • SU8676A1 - Nomogram for calculating the time of work on the machines : en ru
  • SU8745A1 - Portable ladder : en ru
  • US1706462A - o connor : en
  • DE473960C - Process for the preparation of adipic acid and its alkyl-substituted compounds : de en
  • DE474111C - Ignition rod for multiple use : de en
  • FR653794A - Improvements to saxophones : en fr
  • AT112553B - Drive device for high-voltage oil switches with rotating contact bridge. : de en
  • US1706467A - Mechanically-operated display device : en
  • US1706940A - Manufacture of petroleum-sulphonic acids and the salts thereof : en
  • US1706581A - Nail file : en
  • US1706800A - Attachment for grain purifiers : en
  • GB300203A - Improvements relating to the heating of automobile vehicles : en
  • GB308522A - Improved process and apparatus for manufacturing cores for castings : en
  • DE474048C - Self-collecting connection device for bicycles : de en
  • SU8388A1 - Underwater sound signaling device : en ru
  • DE474218C - Spin dryer : de en
  • FR654034A - Improvements to the caps of push boxes for mechanically loaded grilles : en fr
  • CH132221A - Process for the preparation of a dinitroarylaminodiarylamine. : de en
  • FR654026A - Electric frequency transformer : en fr
  • FR654032A - Massage device : en fr
  • SU8318A1 - Extension cable : en ru
  • CH132111A - Lift valve. : de en
  • CH132199A - Process for producing a solid diazoazo compound. : de en
  • US1706903A - Humidifier : en
  • GB308533A - Improvements in and relating to revolving protectors for the heels of boots and shoes : en
  • GB309098A - Improvements in internal combustion engines : en
  • FR654040A - How to attach a tubing to a main manifold : en fr
  • SU8490A1 - Grinding machine for combing and combing teeth : en ru
  • US1707092A - Transmission : en
  • FR653667A - Remote electric ignition device for traffic lights : en fr
  • FR653862A - Improvements to connection plugs for telephone switches : en fr
  • GB308504A - Improvements in or relating to the production of floor, roof and wall coverings : en
  • AT112694B - Flue gas preheaters for air and water. : de en
  • FR33896E - Zipper device for starched turn-down collar, making it easier to move the tie : en fr
  • US1706752A - Automatic train-pipe connecter : en
  • DE474392C - Turning hall for several airships : de en
  • PL10008B1 - Tool for sharpening pencils and similar items. : en pl
  • PL9984B1 - : en pl
  • SU8389A1 - Flying boat : en ru
  • US1706880A - Method of basing and soldering : en
  • PL9988B1 - Method and device for moistening the air. : en pl
  • DE473953C - Device for lubricating various lubrication points on motor vehicles by means of a lubricating pump : de en
  • US1707201A - Bottle-capping tool : en
  • DE474017C - Marking apparatus, in particular for card games : de en
  • FR654029A - Improvements made to rail supports : en fr
  • DE474002C - Process for the production of offset printing plates, in which an impression is made of an etched, blackened halftone copper plate (autotype) on an impression medium and this is reproduced on a zinc plate : de en
  • FR653770A - Improvement in hydraulic devices used to adjust control mechanisms in motors : en fr
  • FR653994A - Voltage Regulator : en fr
  • FR653907A - Improvement in electrical signals : en fr
  • FR653921A - Improvements in the method and means for spraying and draining liquids : en fr
  • GB308626A - Improvements in or relating to the manufacture of articles from aqueous dispersions containing organic materials : en
  • FR653848A - Device for automatically synchronizing and coupling in parallel two AC networks : en fr
  • GB301467A - Improvements in and relating to agitating devices employed in the cooling of milk and other liquids : en
  • GB284318A - Improvements in apparatus for expressing liquid from solid materials : en
  • CH132148A - Process for preparing a disinfectant composition. : en fr
  • FR654019A - New furnace for charring wood, sawdust and the like : en fr
  • FR653890A - Cathode for rotating flame arc : en fr
  • GB308439A - Improvements relating to moulding boxes for foundry work : en
  • FR33939E - Multi-Chute Plain Knit Circular Hosiery Looms : en fr
  • DE474106C - Device for dewatering paper and cardboard webs in the couch of paper u. like machines : de en
  • FR653813A - Device for attaching the bracelet to wristwatch boxes : en fr
  • FR33917E - Method and apparatus for separating sheets adhering to each other : en fr
  • GB308444A - Improvements in or relating to adhesive paper and to the manufacture of same : en
  • DE474003C - Pill press for floury goods : de en
  • DE474057C - Rewinder for endless cinematograph films : de en
  • DE474080C - Calcium hypochlorite production : de en
  • DE474009C - Direction indicators : de en
  • FR653935A - Garbage collector : en fr
  • DE473768C - Machine for removing the hard surface of the sugar filling mixture poured into the molds : de en
  • FR33914E - Method of mounting load wheels in high-speed suspended vehicles : en fr
  • FR653767A - Improvements in the methods and means used for the presentation of announcements, indications and similar subjects : en fr
  • FR653680A - Binder for tokens of different diameters, particularly applicable to coins : en fr
  • USD78130S - Vincent tanasso : en
  • FR653736A - Device making it possible to use an AC-DC converter unit as a backup DC-AC converter unit, in installations with an emergency accumulator battery : en fr
  • GB308426A - Improvements relating to bed-settees : en
  • US1706539A - Advertising scale : en
  • US1706856A - Train-control system for railroads : en
  • DE473884C - Hand tool for plastering walls : de en
  • FR653970A - Elastic compression rings : en fr
  • FR653973A - Electric bell device : en fr
  • FR654028A - Device adapted to office writing machines, to be able to quickly distribute the texts to be written on any places of a long sheet of paper : en fr
  • GB308541A - Improvements in tool holders : en
  • GB292512A - : en
  • DE474311C - Process for the production of chromium, nickel, tungsten or niobium coatings by fused-salt electrolysis : de en
  • FR653929A - Method for producing a helical rotating movement of a current passing through a pipe or channel, by means of guide walls arranged in a cross in this pipe or channel : en fr
  • FR653942A - Furnace heated by hot gas blowing : en fr
  • AT112554B - Acoustic device. : de en
  • CA288311A - Oil distillation method : en fr
  • CH132039A - Apparatus for the saturation of beverages using carbon dioxide. : en it
  • US1706604A - Chromatic glissando keyboard and method of playing the same : en
  • US1706939A - Evaporator : en
  • US1707194A - Fluid-fuel-burner control : en
  • FR653707A - Snowshoe sleeve improvement : en fr
  • FR653803A - Improvements in ways to avoid feedback effects in assemblies including vacuum tubes : en fr
  • FR653677A - Diffuser-speaker for t. s. f. : en fr
  • GB306381A - Improvements in packing for oscillating vane motors : en
  • GB308402A - Improvements in display boxes : en
  • FR33871E - Autoclave cooking pot intended for cooking food by steaming : en fr
  • SU8407A1 - Discharge tube to protect telegraph and telephone lines from overvoltages : en ru
  • SU14144A1 - The method of obtaining etched brown dye : en ru
  • SU8327A1 - A continuous chamber kiln for calcining dinas etc. products : en ru
  • SU8343A1 - Door shutter for cars : en ru
  • US1706584A - Radiator : en
  • US1706681A - Saw handle : en
  • PL10017B1 - Lamp holder resistant to acids. : en pl
  • SU8261A1 - Flour Mill : en ru
  • US1706599A - Die-press mechanism : en
  • DE474191C - Process for the production of paint coatings and / or images on metallic fuel containers : de en
  • FR653654A - Waxing machine with disc-shaped brushes actuated by a friction wheel and drawn against them by a spring : en fr
  • GB308547A - Improvements in apparatus for feeding paper sheets : en
  • US1706423A - Lime kiln with pyrometer mechanism : en
  • FR33830E - Dust-proof glass frame or sash used to display photographs, drawings or the like : en fr
  • FR653810A - Method and apparatus for lighting producing white light : en fr
  • CH132054A - Pencil sharpener. : de en
  • GB308460A - Improvements relating to clutches for use in connection with the platens of typewriting machines : en
  • FR653962A - Rosin lightening and purification process : en fr
  • US1706651A - Extension bolt : en
  • FR653992A - Prepayment electricity meter : en fr
  • FR654023A - Chain wheel : en fr
  • SU8454A1 - Instrument for checking the operation of lifter pick-ups : en ru
  • US1707149A - Stamping machine : en
  • DE474399C - Spring made of rings touching each other by means of conical surfaces : de en
  • GB299437A - Improvements in and connected with the erection of grinding machines : en
  • DE474012C - Direction indicators with sounder for bicycles and motorcycles : de en
  • DE474066C - Form roller for the production of hand-painted bricks and method for the production of such form rollers : de en
  • DE474238C - Working tongs for the production of small metal plates that serve as carriers of artificial teeth : de en
  • SU8697A1 - Electric automatically acting tank liquid level indicator : en ru
  • SU8767A1 - Pen pen with ink tank : en ru
  • US1706649A - Body construction : en
  • FR33841E - Improvements to paper, cardboard and similar machines : en fr
  • FR653749A - Improvements made to closing devices : en fr
  • US1706633A - Sewing-machine attachment : en
  • GB308536A - Improvements in or relating to plansifter brushes : en
  • GB308669A - Improvements in the illumination and working of advertising signs : en
  • PL10060B1 - Node connection of rods in structures. : en pl
  • US1707132A - Olive eugenie mobgan : en
  • US1706548A - Fruit grader : en
  • US1706680A - Baseball bat : en
  • FR33934E - Color printing process of fabrics : en fr
  • FR33940E - Further development of the piezoelectric element oscillation generator : en fr
  • FR653789A - Disc lock : en fr
  • PL10080B1 - Typewriter with a font wheel. : en pl
  • SU8416A1 - Apparatus for centrifugal separation of emulsion or suspensions : en ru
  • US1706393A - Apparatus for forming articles : en
  • GB308454A - Improvements in the manufacture of buttons : en
  • GB308534A - Improvements in airships : en
  • GB308488A - Improvements in or relating to hydraulic shock absorbers : en
  • US1706660A - Box suspension for suction rolls : en
  • DE474332C - Snowshoe binding with a toe and heel strap consisting of a single piece : de en
  • SU8256A1 - Electric incandescent lamp : en ru
  • SU8646A1 - Safety device for rollers for rolling leather : en ru
  • PL9962B1 - Device for drying starched yarns. : en pl
  • SU8376A1 - Clamping device for loops, shoe hooks, etc. items when painting them : en ru
  • SU8470A1 - Device for punching musical tapes when playing keyboard musical instruments : en ru
  • DE473842C - Overcurrent switch for high voltage : de en
  • DK39961C - Protective device that prevents premature ignition in sensitive Percussion fire pipes that act upon penetration. : da en
  • GR2239B - OVEN WITH DISTILLERS (HORNS) FOR DISTILLATION (CARBONIZATION) UNDER HUMBLE TEMPERATURE. : el en
  • SU8674A1 - Asynchronous automatic direct printing telegraph : en ru
  • SU8521A1 - Turbine toy : en ru
  • SU8549A1 - Device for connecting furniture legs to its backbone : en ru
  • US1706632A - Lumber-sorting machine : en
  • CH131992A - In particular, containers used to hold pastries. : de en
  • US1707184A - Society game with rotatable disk with groove and ball notches mounted above the field and covered with a. transparent cover : en
  • US1706396A - Process and apparatus for the treatment of hydrocarbons : en
  • CA288215A - Road construction : en fr
  • FR653943A - Improvements in the manufacture of horseshoe nails : en fr
  • FR653841A - Elastic wheel : en fr
  • US1706792A - Method of constructing shank irons for shoes : en
  • GB308505A - Device for directing or guiding tramway or other cars at rail junctions : en
  • FR653945A - Landing gear for airplanes : en fr
  • GB299068A - Piston for pneumatic hammers : en
  • US1706395A - Fuel-burning device : en
  • US1706478A - Resilient shank stiffener : en
  • US1707209A - Suction-feed roller : en
  • SU8418A1 - Hourglass for chess game : en ru
  • US1707109A - Fluid temperature control : en
  • US1707157A - Bodolphe bebthon : en
  • AT112641B - Process for the production of starch which is swellable in cold water. : de en
  • FR653850A - Device for reducing the tripping time of automatic electrical circuit breakers : en fr
  • GB292160A - Improvements in device for spreading butter : en
  • DE474309C - Double acting diesel engine with reverse scavenging : de en
  • US1706766A - Inlaid work : en
  • US1706816A - To xwrireless s : en
  • US1707013A - Wall cabinet : en
  • FR653670A - Process for obtaining photographic images on chromated gel layers : en fr
  • DE474011C - Shift linkage for direction indicator : de en
  • DE474073C - Spool changing device for looms : de en
  • GB308638A - Improvements in or relating to telephone transmitters : en
  • FR33812E - Improvement in steam pressure pots : en fr
  • FR653900A - Advanced metal alloy : en fr
  • GB280522A - Improvements in the manufacture and production of organic compounds containing oxygen : en
  • FR653843A - Segment brake for motorcycles, cars and all other vehicles : en fr
  • DE474013C - Direction indicators : de en
  • DE474388C - Speed change gear for stirring machines and other bakery machines : de en
  • FR653674A - Chain : en fr
  • FR653851A - Light metal leaf spring : en fr
  • AT112666B - Spray pipe safety device for steam generators for ovens. : de en
  • FR33938E - Rotary distributor especially for internal combustion engines : en fr
  • FR653771A - Process for the purification of polluted liquids : en fr
  • USD78094S - Design for an ice cream set or similar article : en
  • US1706404A - Flushing valve : en
  • US1706699A - Vehicle heater : en
  • US1706883A - Chrck book : en
  • US1707200A - Heater : en
  • GB291043A - Process of making absorptive carbon and product thereof : en
  • SU8257A1 - Electric incandescent lamp : en ru
  • AT112588B - Self-centering clamping device on wheel set lathes for wagon and tender wheel sets. : de en
  • CA288314A - Railway car truck bolster : en fr
  • FR653683A - Vertical crystallizer for mass cooked in the manufacture of sugar, and other similar substances : en fr
  • SU8690A1 - Automatic Impact Beam Coupler for Railway Cars : en ru
  • US1706810A - Electric apparatus : en
  • US1707067A - Cleaning device for abrading surfaces : en
  • FR653986A - Device for simultaneously obtaining the quotients of a standard number by certain numbers as well as their inverses : en fr
  • GB282780A - Process for the manufacture of vaccines : en
  • DE474258C - Snap lid box : de en
  • PL9986B1 - Machine with rotating piston and rotating barrier plate. : en pl
  • US1706598A - Handle assembly : en
  • US1707087A - Union coupling : en
  • FR33817E - Electric soldering iron : en fr
  • DE474117C - Roller designed as a ball race for roller slides : de en
  • DE474093C - Process for the production of hemostatic and wound-healing bandages and plasters : de en
  • US1706685A - Automobile light : en
  • GB308550A - Improvements in and relating to anti-slip devices for automobiles : en
  • FR653854A - Typewriter table with retractable support tray : en fr
  • GB308516A - Production of alkaline-earth titanates : en
  • FR653700A - Method for manufacturing chemically and physically homogeneous ingots : en fr
  • FR653820A - Tools for measuring surfaces : en fr
  • AT112595B - Process for the manufacture of wheel rims. : de en
  • AT112684B - Seat for motorcycles. : de en
  • CH132135A - Process for the production of electrical resistors and resistance produced by this process. : de en
  • AT112659B - Dice game facility. : de en
  • DE474240C - Process for the production of hollow cylinders, pipes or the like with inner flanges by centrifugal casting in a rotatable mold : de en
  • GB309458A - Improvements in or relating to the reduction of metallic ores and to the manufactureof metals and metallic alloys : en
  • DE474275C - Dividing device for dough with a moving housing provided with inlet and outlet opening, which separates a certain amount of dough like a knife and pushes the separated amount of dough as it moves towards the outlet opening : de en
  • FR33864E - Process and product for paving roads : en fr
  • FR654049A - Clasp for bags : en fr
  • CA288308A - Telephone circuit arrangement : en fr
  • CA288288A - Carbonization method : en fr
  • CA288200A - Selenium cell : en fr
  • FR33818E - Massage device : en fr
  • CH132183A - Oil firing. : de en
  • SU8286A1 - Method and device for trapping dust when grinding wheels : en ru
  • US1706613A - Tenter clip : en
  • US1706644A - Door latch : en
  • US1706591A - Servo-brake mechanism : en
  • AT112591B - Grinding device for the rotating circular knife of slicers u. like : de en
  • AT112614B - Process for the preparation of azo dyes. : de en
  • AU1374628A - Improvements in electrical water heaters : en
  • CH132079A - Workpiece holders for lathes, in particular for machines for manufacturing wood screws. : de en
  • CA288277A - Electric furnace : en fr
  • SU8393A1 - Method of removing melchiorization of the barrel of a firearm : en ru
  • SU8635A1 - Automatic air single wire brake : en ru
  • AT112584B - Device for measuring pressure heads. : de en
  • SU8614A1 - Device for viewing stereoscopic cinematographic images projected on the screen : en ru
  • SU8332A1 - Floor meter : en ru
  • USD78099S - Design for a push plate or similar article : en
  • CA288328A - Varicose stocking : en fr
  • DE473932C - Combustion system with combustion of the smoke by a gas flame switched into the flue gas duct : de en
  • DE474328C - Golf ball or the like : de en
  • DK39971C - Procedure for Making Adjustment Spacers or the Like. : da en
  • GB308471A - Process for making durable yeast : en
  • FR653733A - Improvements in thickness measuring instruments : en fr
  • FR653786A - Device for steam turbines : en fr
  • DE474092C - Radiant electric furnace : de en
  • SU8626A1 - Method of spinning fibrous substances : en ru
  • US1706526A - Transfer device : en
  • US1707117A - Method for making metal castings : en
  • PL10076B1 - : en pl
  • SU8275A1 - Device for installing numerical disks of adding machine : en ru
  • DE474051C - Method and device for laying folds, in which one of two lengths of material is laid in folds and the other length of material is advanced in a flat area : de en
  • DE474127C - Filler pipe for the production of concrete posts : de en
  • GB291436A - An electric call apparatus : en
  • DE473898C - Sewing machine with two needles which are arranged one behind the other in the sewing direction and can be changed at a distance : de en
  • CA288306A - Salt manufacture : en fr
  • AT112582B - Can opener with a ring-shaped knife. : de en
  • AT112699B - Cardboard box for cigarettes etc. like : de en
  • FR653906A - Automatic pilot valve for stoves : en fr
  • SU8605A1 - Rolling mill : en ru
  • US1706390A - Twisting mechanism for warp twisting-in machines : en
  • US1706787A - Grain separator : en
  • USD78093S - Design for a dessert set or similar article : en
  • CH132117A - Refrigeration system with centrifugal compressor. : de en
  • DE474153C - Guide for elevators : de en
  • US1706866A - Enameling composition : en
  • AU1173228A - Improvements in and connected with friction hoists : en
  • US1706686A - Process for the manufacture of motor fuels and similar products : en
  • US1707156A - Hamper-forming device : en
  • DE474059C - Device for multi-axle vehicles in which two rear axles are connected to one another by the rear suspension springs of the underframe : de en
  • FR653872A - Improvements in automobile construction : en fr
  • FR653972A - New manufacturing process for corkscrews : en fr
  • GB308511A - Improvements in valves : en
  • US1706992A - Bonding pin : en
  • US1706895A - Primary battery : en
  • US1706967A - Process and apparatus for measuring the material required to cut irregular-shaped patterns : en
  • US1707190A - Fountain pen : en
  • AT112682B - Braking device. : de en
  • CA288148A - Cigar lighter : en fr
  • CA288237A - Laundry machinery : en fr
  • SU8595A1 - Boiler for central water heating : en ru
  • US1706485A - Skiving machine : en
  • US1706774A - Device allowing the rapid and continuous drawing of parallel lines or bands, especially in view of making polychromatic screens for color photography : en
  • BE358557A - Process for the continuous manufacture of molten caustic alkalis : en fr
  • DE474078C - Goods measuring and opening machine : de en
  • CH132057A - Guide for an object running on a string by means of a roller, especially for toy purposes. : de en
  • AT112678B - Control device for brakes that are operated with negative pressure, in particular of motor vehicles. : de en
  • CA288189A - Valve hood : en fr
  • FR653782A - Spark plugs for internal combustion engines : en fr
  • PL10054B1 - Manufacturing method of resistance plates for dies or similar machines, : en pl
  • USRE17245E - Method of maintaining electeic cttbbents of constant fbequency : en
  • CH132139A - Group of inductors without iron core with parallel axes for single and multi-phase systems. : de en
  • DE474110C - Protection and alarm device to secure safe and secure items against burglary and fire : de en
  • FR653732A - Process for obtaining superheated cast iron melts in cupola furnaces with a view to obtaining cast iron having high strength properties : en fr
  • PL10044B1 - Steam gym. : en pl
  • SU8792A1 - A device for processing various kinds of diagrams : en ru
  • SU8724A1 - Apparatus for detecting cargo passing along a road : en ru
  • US1706600A - Clutch : en
  • CA288178A - Manufacture of glass articles : en fr
  • CH132110A - Heavy oil engine in which the fuel is introduced in a jet into a compression chamber constricted by the working cylinder during the compression stroke and is atomized in the process. : de en
  • PL9993B1 - Dilator. : en pl
  • SU8445A1 - Packing machine : en ru
  • DE474324C - Protective device against the formation of fog in cinematographic recording devices : de en
  • FR33840E - New method of making and subjecting the soles of shoes and shoes with outer soles in smoked rubber or crepe : en fr
  • CH132081A - Automatic machine for boring engine bearings and other machine components. : en fr
  • CH132150A - Means for producing differentiated blood counts. : de en
  • CH132024A - Process for the production of methyl B-chloroethyl ketone. : de en
  • US1706979A - Combined muffler and heater : en
  • SU8487A1 - Fabric Strength Tester : en ru
  • SU8638A1 - Wagon scales : en ru
  • US1706978A - Swimming device : en
  • PL10018B1 - A method of improving health conditions in mines protected against explosion with the use of rock dust. : en pl
  • SU8425A1 - An instrument for making gears used in watchmaking : en ru
  • USD78123S - Juliette l : en
  • SU8344A1 - A method of making waterproof shoes : en ru
  • USD78136S - Design fob a badiocabinet : en
  • SU8754A1 - Fixture for painting ceramics, etc. products using a template : en ru
  • GB308472A - An improved sparking plug : en
  • CH131996A - Device for attaching holding organs to glass tablets. : de en
  • FR653724A - Light direction device for automobile headlights : en fr
  • US1706628A - Tool for use in attaching tongues and teeth in doll heads : en
  • CA288254A - Glass working machine : en fr
  • CH131987A - Device for feeding petroleum to petroleum gas stoves. : de en
  • CH132217A - Process for the preparation of a vat dye of the anthracene series. : de en
  • CA288211A - Unloading device : en fr
  • US1706948A - Convertible bed armchair : en
  • US1706972A - Stretching clamp : en
  • FR33901E - Improvements to metal posts : en fr
  • FR653886A - Product allowing the printing in black and color of gravure, etchings, prints, in a single pass and with a single plate or cliché and its application : en fr
  • PL9978B1 - Electromechanical anti-intrusion alarm device. : en pl
  • SU8704A1 - A device for playing sounds : en ru
  • SU8494A1 - Laying for oil furnaces : en ru
  • CH132010A - Suction mouthpiece for vacuum cleaners. : de en
  • CH132159A - Electric call device. : en fr
  • US1707147A - Resistance rheostat : en
  • SU8651A1 - Advertising device with moving figures : en ru
  • AT112560B - Self-connecting telephone desk station. : de en
  • CH132208A - Process for producing a solid diazoazo compound. : de en
  • GB308476A - Improvements in electric switches : en
  • SU8391A1 - A method of manufacturing wooden plates or planks composed of three layers glued together : en ru
  • AT112572B - Circuit arrangement for telephone exchanges, in particular for post office central switch. : de en
  • CH132001A - Spool carrier for hollow spools. : de en
  • CH132004A - Facility on looms for the production of tapes with draw-in threads. : de en
  • CH132177A - Labyrinth flow regulator device. : en fr
  • FR33834E - Attraction system : en fr
  • AT112653B - Drive for stereotype plate casting machines. : de en
  • CH132176A - Device with a closure member for controlling the passage of a fluid through a pipe. : en fr
  • US1707023A - Transformer : en
  • DE474107C - Device for dewatering paper and cardboard webs in the couch of paper u. like machines : de en
  • FR654033A - Advanced massage device : en fr
  • DE473851C - Working time control clock : de en
  • DE473901C - Rolling machine for rolling up a paper or other web : de en
  • CH132174A - Warm air heating for heating railway cars. : de en
  • CA288290A - Coal processing method : en fr
  • CH132228A - High pressure piston compressor system. : de en
  • FR653744A - Device for preventing railway accidents as a result of crossing stop signals : en fr
  • FR33908E - Improvements in control systems for circuits and electrical machines : en fr
  • AT112568B - Train lighting device. : de en
  • CA288325A - Insecticide manufacture : en fr
  • SU8348A1 - Device for designing a compass coil on the screen : en ru
  • SU8591A1 - Triple wagon scales with one beam : en ru
  • SU8645A1 - Clenching device : en ru
  • FR653801A - Unbreakable movable screen mudguard : en fr
  • GB308539A - Improvements in or relating to air-brake valve : en
  • SU8765A1 - A device for indicating seats in theaters, cinemas, auditoriums, etc. : en ru
  • FR33863E - Device and paste for automatically sealing accidental leaks from automobile inner tubes : en fr
  • FR653883A - Improvements to ordering machine tool parts : en fr
  • US1706689A - Excavator and loader : en
  • SU8440A1 - Aircraft outlet with a fixed thrust : en ru
  • DE474205C - Gear change gearbox : de en
  • DE474316C - Manufacture of objects with a head, in particular disk valves made of hard metal : de en
  • AU1476528A - Corrigendum : en
  • FR653702A - Mower cutter bar, smooth top face, with adjustable pressure blade attenuated by ball bearing : en fr
  • DE474055C - Cinematographic apparatus with spring mechanism : de en
  • SU8670A1 - Constipation for card coiler cover : en ru
  • FR653772A - Machine tool, with hydraulic control of some of its parts or moving parts : en fr
  • DE473883C - Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain : de en
  • DE473913C - Apparatus for removing dehydration from water : de en
  • GB291446A - Improvements in or relating to heat-treating furnaces : en
  • GB308456A - Improvements relating to laundry bags : en
  • GB309096A - Improvements relating to electromagnetic relays for use in telephone systems : en
  • SU8512A1 - Attachment to the loom : en ru
  • US1706767A - Matrix-setting and line-casting machine : en
  • DE474085C - Automatic warning signal system, especially for railroad crossings : de en
  • GR2233B - ELECTRIC BICYCLE. : el en
  • FR653796A - Pig bristle combing device : en fr
  • US1706479A - Automobile signal : en
  • US1706798A - Safety device for electrical heating apparatus : en
  • US1706974A - Swimming appliance : en
  • CH132068A - Small electric projector. : de en
  • SU8328A1 - Plug connection for tablets : en ru
  • US1706848A - Arrangement for the measurement oef large volumes of water for water turbines : en
  • CA288168A - Grip-tester : en fr
  • CH132038A - Process for the manufacture of a non-hygroscopic or low-hygroscopic fertilizer from calcium nitrate. : en fr
  • US1706629A - Method of cracking oils : en
  • US1706703A - Method of production of turbine blandes : en
  • FR653861A - Process for the regeneration of leather waste : en fr
  • GB282365A - Improvements in or relating to processes for the production of pure iron : en
  • GB308526A - Apparatus for the centrifugal casting of hollow bodies : en
  • USD78105S - Design for a sign : en
  • DE474071C - Device for drying boards : de en
  • FR653673A - Windshields and glazing for motor cars and other vehicles : en fr
  • GB308490A - Improvements in cases, folders, plan folders, and files for documents and the like : en
  • FR33889E - Improvement in the operating device of the balladers of the gearboxes : en fr
  • FR654016A - Process for applying coatings to conductive materials, more especially intended for enameling iron : en fr
  • GB282367A - Distillation of tar and recovery of products therefrom : en
  • SU8661A1 - Glueing device for film edges : en ru
  • US1706460A - Chisel retainer for chipping hammers : en
  • US1706944A - Machine for refining paper and pulp : en
  • US1706652A - Current collector : en
  • US1706966A - Predetermined-weight scale : en
  • US1707016A - Switch heater : en
  • DE474166C - Slicing machine with electric drive motor : de en
  • GB308543A - Improvements in or connected with conveyor belts for washing machines and the like : en
  • AU1220428A - Process and apparatus forthe reconversion of fluid gas : en
  • US1707071A - Refrigerant tank : en
  • US1706907A - Electrode holder : en
  • CH131999A - Motorized drive, especially for spinning centrifuges. : de en
  • US1707007A - Gas-range cock : en
  • US1707096A - Hot-air heater : en
  • US1706790A - Folding seat : en
  • US1707078A - Combined sifting and mixing device : en
  • FR653750A - Apparatus for distillation and other hot treatment of liquids : en fr
  • USD78090S - Design for a clock case : en
  • FR33886E - Heating stove combining a boiler forming a fireplace with a series of tubes arranged in the gas outlets of domestic homes : en fr
  • FR653688A - Advanced chassis or undercarriage for flying machines : en fr
  • GB283118A - Manufacture of indigoid vat dyestuffs : en
  • US1706441A - Crane : en
  • PL9992B1 - Engine. : en pl
  • US1706435A - Clutch : en
  • US1706650A - Necticut : en
  • DE474015C - Propellers for watercraft and aircraft : de en
  • US1706996A - Beam or girder : en
  • US1707121A - Rumble-seat inclosure : en
  • FR33929E - Device applicable to automobiles, to compensate for any differences which may occur between the rotational speeds of the driving wheels : en fr
  • SU8413A1 - Mechanical nozzle : en ru
  • SU8434A1 - Device for moving the carriage of Tatar typewriters to different distances depending on the width of letters : en ru
  • DE473868C - Removal and provision of the grinding wheel on precision grinding machines for dressing and after dressing in the original work position that must be precisely maintained : de en
  • DE474319C - Drive of the fabric slide of sewing machines : de en
  • DE474152C - Table set : de en
  • DE474212C - Meat chopping, mixing and stuffing machine : de en
  • FR33868E - Crane lifting device for crane boom : en fr
  • FR653663A - Device for scrubbing floors : en fr
  • US1706504A - Art of making shoes : en
  • US1706797A - Gate for ash hoppers : en
  • US1706727A - Strand-assembling apparatus : en
  • US1706743A - Shoe-sewing machine : en
  • US1706950A - Electrolytic rectifier : en
  • US1707104A - Vehicle tire : en
  • DE461112C - Production of tolerance bores : de en
  • GB296998A - Improvements relating to safety nozzles for containers such as fire extinguishers : en
  • US1706947A - Automatic conveyer : en
  • USD78111S - Design fob a warming closet for ranges : en
  • GB308410A - Improvements in apparatus for stopping leaks in tanks or like containers : en
  • GB308546A - Improvements in and relating to metallic packing rings for pistons : en
  • FR653993A - Prepayment electricity meter : en fr
  • FR33907E - Improvements to the switching of dynamo-electric machines : en fr
  • GB292503A - Improvements relating to sheet metal piling : en
  • FR33821E - Device for cutting the ends of medicinal and other ampoules made of glass, glass tubes : en fr
  • GB298904A - Improvements in or relating to piezo-electric devices : en
  • DE474138C - Incandescent lamp holder : de en
  • DE474155C - Speed controller for reversing machines : de en
  • GB306382A - Improvements in ammonia oxidation and catalyst therefor : en
  • SU8535A1 - Electric key lock with magnetic key : en ru
  • SU8639A1 - Tram Ticket Reel Holder : en ru
  • SU8648A1 - Air distributor for ventilation and air heating : en ru
  • US1707056A - Ironing machine : en
  • DE474307C - Device for mounting several oscillating organs on a common axis : de en
  • GB308495A - Improvements in speed changing gear, especially applicable for motor vehicles : en
  • DK39946C - Potato Picking Machine. : da en
  • GB308552A - An alimentary substance and its manufacture : en
  • SU8347A1 - Thrashing machine : en ru
  • US1706533A - Feeding mechanism : en
  • DE474023C - Method for securing packaged goods to be packed in boxes, the latter not being completely filled : de en
  • DE474109C - Sail arrangement : de en
  • SU8371A1 - Steam or gas turbine : en ru
  • SU8703A1 - Variable capacitor : en ru
  • CA288312A - Fire extinguisher foam making apparatus : en fr
  • SU8293A1 - A device for charging for calls at public telephones : en ru
  • US1706616A - Fountain pen : en
  • PL10009B1 - A dorsal tooth plate, made of one piece and provided with a retaining lug. : en pl
  • FR653716A - Improvements in the manufacture of rubber soles : en fr
  • PL9989B1 - Sewing machine, especially for paper bags. : en pl
  • SU8570A1 - Mobile device for the stubble out : en ru
  • AU1430728A - Improvement in method of producing alkyl esters of abietic acid : en
  • DE474039C - Device for die setting and line casting machines for alternately triggering similar dies from different channels : de en
  • FR653817A - Process for reducing the swelling of cellulose and cellulose products : en fr
  • DE474160C - Operating equipment for projector to reproduce walking writing : de en
  • SU8342A1 - Device for determining the magnetic field strength : en ru
  • US1706801A - Scaffolding clamp : en
  • AT112696B - Electric detonator. : de en
  • CA288224A - Method and apparatus for measuring pressure : en fr
  • CA288236A - Electric steering device : en fr
  • AT112639B - Diffusion process and apparatus for its execution. : de en
  • AU1239228A - Improvements in electrical systems : en
  • CH132014A - Ironing device for flat ironing. : de en
  • GB278353A - Improvements in or relating to methyl ether : en
  • GB301373A - Soap dishes : en
  • DE474129C - Seal for disc gas container : de en
  • CH132044A - Frame for printing presses. : en fr
  • CH132133A - Tap switch for oil transformers. : de en
  • GB282775A - Improvements in or relating to edgings for mattresses and cushions : en
  • SU8462A1 - A device for guiding the end of a fire engine when flushing screened fire tubes : en ru
  • FR33920E - Improvements to cases, pouches and other travel items : en fr
  • DE474065C - Process for the production of colored hat decorations and decorative material of a similar kind : de en
  • DE474232C - Safety device to prevent the heating resistors of electric iron from burning through : de en
  • USD78127S - Design for a radiator cover or similar article : en
  • DE474022C - Outlet lock for shaft ovens : de en
  • SU8791A1 - Apparatus for mechanically classifying numbers : en ru
  • US1706614A - Method of and apparatus for purifying hydrocarbon oil : en
  • SU8691A1 - Snegot lka : en ru
  • FR653928A - Improvements in the manufacture of stencil sheets for use in reproduction : en fr
  • FR653916A - Improvements in processes and apparatus for the treatment of heavy oils containing hydrocarbons : en fr
  • GB308466A - Improvements in golf tees : en
  • FR653908A - Improvements to reinforced cement floors : en fr
  • SU8621A1 - Machine for boring bearings, etc. convolution : en ru
  • US1706562A - Generator drive for railroad cars and the like : en
  • DE474144C - Thread tension compensation device for knitting machines : de en
  • FR33870E - Improvements to automotive headlights : en fr
  • DK39958C - Device for combined Core and Kneading machines. : da en
  • DE473975C - Manufacture of calcium hypochlorite : de en
  • US1706788A - Soap case : en
  • US1706902A - Vat dyestuff and process of making same : en
  • SU8751A1 - Calipers : en ru
  • US1706664A - Huller and opener : en
  • FR653968A - Rescue device for motor cars or other vehicles : en fr
  • FR653809A - Process for keeping food fresh : en fr
  • US1706567A - Testing apparatus : en
  • PL9967B1 - Device for replacing bushings in wagons. : en pl
  • US1706892A - Grating : en
  • US1706524A - Metal fabric and method of making the same : en
  • US1707173A - Reciprocating spindle and automatic wheel feed : en
  • FR653958A - Operating system of lead-zinc electric accumulators : en fr
  • GB291454A - : en
  • FR653931A - New azo dyestuffs simultaneously containing chromium and sulfur, process for their manufacture and application : en fr
  • AT112662B - Sleeve case for cigarette filling machines. : de en
  • AT112700B - Filling device for hurricane lanterns. : de en
  • GB308464A - Improvements in and connected with water tube steam boilers : en
  • AT112642B - Process for the production of metal glutinates. : de en
  • US1707116A - Guard for grinding wheels : en
  • CH132198A - Process for producing a solid diazoazo compound. : de en
  • US1706654A - Exerciser, reducer, and health builder : en
  • US1706670A - Cloth clamp : en
  • AU1423928A - Improvements relating to oil storage tanks : en
  • US1707058A - Hermann kauwebtz : en
  • BE357973A - : en fr
  • CH132153A - Hand fire extinguishers. : de en
  • AU1299328A - Improvements in indicating mechanism for petrol andthe like distributing machines : en
  • SU8341A1 - Rollers for making artificial wax : en ru
  • SU8597A1 - Tree feeder in double tenoning machines : en ru
  • US1706624A - Shoe welting : en
  • US1706636A - Tool and method of making the same : en
  • AT112596B - Mortise security door lock. : de en
  • CH132061A - Three-legged mount for machine guns. : de en
  • CH132187A - Process for the preparation of a Dinitrohalogenaryles. : de en
  • SU8381A1 - Equalizing mechanism for driving axle of self-moving crews : en ru
  • US1706547A - Rake : en
  • US1706733A - Fireproofing and weather-resisting paint : en
  • US1706840A - Waterproof paper and process of producing the same : en
  • CA288329A - Wind driven power plant : en fr
  • SU8432A1 - Card Storage Box : en ru
  • US1706716A - Machine for packeting cigarettes : en
  • US1706920A - Cylinder drain valve : en
  • US1706528A - Tire tool : en
  • US1706970A - Weighing scale : en
  • CH132197A - Process for producing a solid diazoazo compound. : de en
  • BE358047A - Automatic machine for weighing powder, grain or sliced products : en fr
  • CA288251A - Welding method : en fr
  • US1706738A - Power-transmission mechanism comprising variable-speed gearing : en
  • US1707199A - Shock sweep : en
  • AT112623B - Process for the preparation of new cellulose derivatives. : de en
  • CA288150A - Hinge : en fr
  • CA288173A - Manufacture of glass articles : en fr
  • CA288310A - Hydrocarbon cracking apparatus : en fr
  • DE474217C - Accumulation roller table for cooling beds in rolling mills : de en
  • CA288182A - Electrical connection : en fr
  • AU1139628A - Self driving and power generating engine : en
  • CA288258A - Milking machinery : en fr
  • CH132034A - Process for the preparation of a vat dye of the benzanthrone pyrazole anthrone series. : de en
  • SU8302A1 - Method of forming azo dyes on fibers in printing : en ru
  • SU8603A1 - Pile driver for pile driving : en ru
  • CA288301A - Mesh bracelet : en fr
  • CH131976A - Folding gate. : de en
  • CH132012A - Soft collapsible sports collar. : de en
  • CH131970A - Hoist to collect the crops. : en fr
  • CH132169A - Gearboxes, in particular for motor vehicles. : de en
  • DK39949C - Device for balanced ship's rudders. : da en
  • SU8533A1 - Electric door lock : en ru
  • US1706403A - Fish scaler : en
  • US1706557A - Carburetor : en
  • US1706755A - Spring pad for pressing machines : en
  • SU8405A1 - Cleaning for Primus : en ru
  • SU8592A1 - Carbon microphone : en ru
  • SU8629A1 - Fixture for moving clamps in a machine for viscous wooden frames : en ru
  • CA288155A - Vehicle wheel : en fr
  • FR654008A - Device used in wire winding machines to produce very small guiding movements corresponding to the size of the wire : en fr
  • US1706905A - Conveying system : en
  • AT112624B - Process for the preparation of new complex organic mercury compounds. : de en
  • CH132201A - Process for producing a solid diazoazo compound. : de en
  • CH132091A - Device for achieving smooth operation of piston engines. : de en
  • BE358248A - Method for the concentration of dilute acetic acid : en fr
  • CH132151A - Device for fixing in the desired position hollow needles inserted under the skin for the purpose of injecting drugs. : de en
  • US1706910A - Apparatus for making paper containers : en
  • AU1264328A - Process forthe simultaneous distillation, purifying and dehydration of alcohol obtained from fermented mashes or worts : en
  • CH132138A - Electric quick switch. : de en
  • CA288184A - Binding machine conveyer : en fr
  • CH132218A - Process for the preparation of an indigoid dye. : de en
  • DE473952C - Air heater for motor vehicles : de en
  • DE474097C - Device for pressing plastic masses : de en
  • DE474147C - Optical system for inspecting body cavities and pipes as well as for checking technical objects : de en
  • SU8330A1 - Automatic device for controlling the starting rheostat and controlling the brake effect of electric lifts : en ru
  • US1706509A - License holder : en
  • US1706406A - Sawing machine : en
  • CA288158A - Cooking stove : en fr
  • FR653959A - Agglomeration process of fuels : en fr
  • FR654001A - Postcard bearing material for the recording and reproduction of sound and speech : en fr
  • GB308553A - Shoes or the like footwear : en
  • CA288145A - Hydrocyanic acid production : en fr
  • CH131981A - Electric heater. : de en
  • FR654030A - : fr
  • FR653934A - Photoelectric cell : en fr
  • CA288232A - Chain repair tool : en fr
  • CH132143A - Electrode for electric furnace. : en fr
  • FR653740A - Improvements in machines for reforming the surface of a recorded cylinder used in dictation machines : en fr
  • PL10030B1 - Impingement fuse for missiles and bombs. : en pl
  • SU8669A1 - Device to limit the travel of a trolley or bridge crane beam : en ru
  • US1706425A - Adapter for trailer-coupling devices : en
  • US1706673A - Bucksaw-frame tightener : en
  • SU8786A1 - Template for setting the widths of the bag : en ru
  • US1706434A - Mouse-excluding device for the pedal openings of pianos : en
  • US1706791A - Method of providing so-called gear blanks with internal clutch faces : en
  • US1706827A - Process of and apparatus for effecting dyeing, bleaching, and similar operations upon textile fabrics : en
  • CA288187A - Tie case or container : en fr
  • FR653863A - Improvements to incandescent discharge lamps : en fr
  • US1707130A - Tire-tube-testing device : en
  • PL9963B1 - The method of producing knitted seamless stockings. : en pl
  • US1706946A - Azo dyestuffs and process of making same : en
  • SU8687A1 - A device for processing various kinds of diagrams : en ru
  • US1706811A - Cover for conduit-outlet boxes : en
  • SU8746A1 - Master for oscillating under the influence of magnetic pulses : en ru
  • SU8772A1 - Cane Scales : en ru
  • DE474167C - Ham cooker : de en
  • US1706707A - Process for the separation of gases : en
  • US1707050A - Transmission : en
  • USD78134S - Design for a table standard : en
  • FR653939A - Device for measuring chronaxis : en fr
  • US1706722A - Mixing apparatus : en
  • GB299299A - Improvements in apparatus for delivering measured quantities of liquid : en
  • CA288169A - Tongs : en fr
  • PL9975B1 - Receiver with shielded lamps. : en pl
  • SU8705A1 - Folding balcony for washing windows : en ru
  • US1706906A - Trolling spoon : en
  • US1706954A - Washing machine : en
  • SU8317A1 - Bicycle free wheel hub : en ru
  • US1706452A - Metal-planing machine : en
  • US1706756A - Shoe-sewing machine : en
  • US1706914A - Road drag : en
  • GB308272A - A method of manufacturing artificial threads, bands, films and the like from solutions of cellulose esters and ethers : en
  • FR653964A - Improvements made to pistons : en fr
  • GB308641A - Improved process and apparatus for drying and impregnating in vacuo particularly applicable to the manufacture of insulating materials : en
  • BE358000A - Electric conduit system with cables insulated under oil soaked paper : en fr
  • CA288160A - Cooking stove : en fr
  • DE473871C - Process for the preparation of aminoanthraquinones and their core substitution products : de en
  • DE474219C - Drum washing machine for household purposes : de en
  • GB308334A - Improvements in or relating to electric protective arrangements : en
  • US1706456A - Hydraulic-jack-operating pump : en
  • US1706809A - Worm-gear adjustment for motor-vehicle steering gears : en
  • US1706908A - Electric stove : en
  • US1707127A - Decorative wreath for automobile headlights : en
  • US1707172A - Connection for radiators or the like : en
  • CA288177A - Manufacture of glass articles : en fr
  • FR653659A - Manufacturing process for veneered wood panels that do not deform : en fr
  • GB308480A - Improvements in and relating to apparatus for use in distributing material : en
  • GB308487A - A new or improved exhaust silencer for internal combustion engines : en
  • DE474118C - Rake hammer mechanism in which the rake is lifted up by the fall of the hammer : de en
  • DE474125C - Method for fastening lids (bases) to high pressure vessels, especially for high pressure steam systems : de en
  • SU8367A1 - Fabric width : en ru
  • SU8619A1 - Device for giving discontinuity ejected by a fire extinguisher liquid stream : en ru
  • SU8634A1 - Safety device for milling machines : en ru
  • SU8671A1 - Metal thermometer : en ru
  • SU8762A1 - Ski with brake : en ru
  • FR653974A - Frame for dolls eyes : en fr
  • CH132192A - Process for producing a solid diazoazo compound. : de en
  • FR33897E - Electromagnetic clock mechanism : en fr
  • US1707118A - Toothbrush : en
  • US1706416A - Water tank and radiant fire arrangement : en
  • SU8775A1 - Device for signaling to the driver about the extinction of the rear signal lamp : en ru
  • US1706927A - Ortho-hydroxyazodyestuffs and process of making same : en
  • AT112620B - Process for increasing the strength of synthetic threads. : de en
  • FR33912E - Unsinkable vessel with very fast worm drive : en fr
  • FR653869A - Improvements made to the means to keep track of documents (requests, orders, memos, etc.) and counterparts (responses, confirmations, acknowledgments of receipt, etc.) of these documents : en fr
  • FR33909E - Improvements to shaft linings, especially for elastic fluid turbines : en fr
  • FR653952A - Automatic safety lock : en fr
  • GB282791A - Improvements in methods for the acetylation of cellulose : en
  • CH132099A - Device for opening and closing drain valves. : de en
  • SU8672A1 - Safety guard under the front of the wagon : en ru
  • DE474395C - Two leg pulling device for agricultural machines : de en
  • DK39967C - Device for grippers for lifting and transporting stone stacks. : da en
  • FR653704A - Improvements to measuring instruments such as calipers, dance master compasses, gauges, etc. : en fr
  • FR653876A - Awnings refinements : en fr
  • FR653947A - Advanced fan : en fr
  • GB308389A - Improvements in the manufacture of emulsions of bitumen or pitch for road making andlike purposes : en
  • CH131979A - Air humidifier. : de en
  • CA288299A - Epicyclic double reduction transmission : en fr
  • CH132058A - Mechanical toy figure. : de en
  • SU8528A1 - The car with a device that provides for the automatic opening of cars in a train collision : en ru
  • SU8747A1 - Electric incandescent lamp : en ru
  • SU8518A1 - Double-flow impeller for centrifugal pumps : en ru
  • DE474121C - Device to prevent the overrun of stop signals : de en
  • DE474188C - Device for joint and separate adjustment of the pressure spindles of rolling mills : de en
  • SU8450A1 - Device for introducing poisonous fluids into field pest burrows : en ru
  • CA288265A - Liquid circulation apparatus : en fr
  • DE474045C - Mold, the outer surface lines of which are arched inwards in the vertical wall cross-section : de en
  • FR33857E - Flax pulling machines improvements : en fr
  • FR653997A - Peeling and washing machine for potatoes, bulb vegetables, apples, etc. : en fr
  • GB308408A - An improved reinforcing mesh for concrete and the like : en
  • SU8278A1 - Electromagnetic current limiter : en ru
  • US1707001A - Frictional screw press : en
  • US1707097A - Power hand and bench saw : en
  • SU8324A1 - Differential t homer : en ru
  • SU8349A1 - Drive for rear drive wheels of self-propelled carriages with multiple rear axles : en ru
  • US1706468A - Treatment of carbonaceous materials : en
  • US1706894A - Can opener : en
  • SU8274A1 - Turbine engine : en ru
  • SU8727A1 - A device for determining the hardness of coal, rocks, etc. : en ru
  • US1706457A - Airplane drive : en
  • US1706938A - Method of and apparatus for the recovery of explosives from shells : en
  • SU8346A1 - Dryer drum : en ru
  • US1706481A - Swivel socket : en
  • US1706661A - Wall board : en
  • US1706480A - Electric translating device : en
  • US1706586A - Box-making machine : en
  • US1706684A - Base for fence posts : en
  • US1707208A - Demountable wheel rim : en
  • SU8333A1 - Fire extinguisher : en ru
  • SU8465A1 - Adaptation to a flatbed printing machine to produce a two-color print in one print. : en ru
  • SU8473A1 - Metal oxide rectifier : en ru
  • US1706896A - Coin-controlled machine : en
  • DK39952C - Procedure for Starting or Operating Combustion Machines. : da en
  • FR653687A - Advanced air brake training : en fr
  • DE474398C - Power plant with heat converter : de en
  • DE474234C - Machine for the automatic unclamping of fur skins or skins (incense), which are stretched over the mutually movable halves of a conical mandrel for cutting : de en
  • GB308706A - Method and apparatus for the production or treatment of rubber filaments : en
  • FR33899E - Caliper fingerboard : en fr
  • GB308437A - Improvements in fasteners for sliding windows, sun-blinds and the like : en
  • FR653857A - Inkwell combined with a pen holder : en fr
  • US1706569A - Internal-combustion engine : en
  • FR654017A - Manufacturing process of a fertilizer : en fr
  • GB309201A - Improvements in or relating to the manufacture of cellulose esters : en
  • DE474123C - Device for directed transmission and reception by means of electrical waves : de en
  • CH132149A - Process for the preparation of isobutyl-n-propylbarbituric acid. : de en
  • CH132189A - Process for producing a solid diazoazo compound. : de en
  • DE474087C - Device for actuating automatic switches : de en
  • DE474186C - Impregnating agent containing zinc and ammonium salts for flammable substances, especially paper : de en
  • DE474287C - Locking device, especially for unloading wagons : de en
  • FR654020A - Improvements to bakery ovens : en fr
  • US1706634A - Arm-rest device : en
  • US1706671A - Concrete grave box : en
  • FR653845A - Freight elevator especially for fodder : en fr
  • GB308545A - Improvements in and relating to guards for shafts and like revolving parts : en
  • PL10039B1 - A method and device for moistening and cooling gases and air. : en pl
  • FR653790A - Process for the preparation of organic sulfonic acids containing substituted halogens and salts of said sulfonic acids : en fr
  • GB295367A - Improvements in flexible harrows : en
  • GB308383A - A direction indicator for motors and other vehicles : en
  • FR653655A - Carabiner holder and its manufacturing process : en fr
  • FR653856A - Process for spinning fine stocks on centrifugal artificial silk spinning machines : en fr
  • FR654046A - Bedspring : en fr
  • GB288529A - Improvements in dress fastenings : en
  • DE474064C - Abrasive and polishing cloth : de en
  • GB308427A - Improvements in or relating to machines for sawing wood and the like : en
  • FR33853E - Process for the production of dyes and solid prints on textile fibers and any other material capable of being dyed or printed : en fr
  • DE474239C - Artificial knee joint : de en
  • GB308380A - Improvements in the driving mechanism of electrically driven paper machines and the like : en
  • FR653698A - Automatic release device for looms : en fr
  • GB308475A - Improvements relating to electrodes for use in electric arc welding : en
  • GB298131A - Improvements in or relating to directive aerials : en
  • DE474019C - Board game in the manner of a racing game : de en
  • CA288298A - Shock absorber : en fr
  • CH132043A - Platen printing press with sheet loading and unloading device. : de en
  • FR653746A - Carburetor at physical level and adjustable flow rates : en fr
  • SU8675A1 - Chemical Fire Extinguisher : en ru
  • US1706448A - Clasp for necklaces, chains, lavaliers, etc. : en
  • CA288185A - Reinforced hand covering : en fr
  • FR654037A - Improvements to branch lines : en fr
  • GB308535A - Improvements in wire strainers or the like : en
  • DE473969C - Gas cooker in which the gas supply is regulated by means of a valve by the difference between the weight of the saucepan and the pressure of a spring : de en
  • DE474391C - Feed silo : de en
  • CA288193A - Car axle bearing : en fr
  • GB303441A - Improvements in gill bars and the like : en
  • SU8353A1 - Air brake for rear wheels of self-propelled carriages : en ru
  • SU8636A1 - Colorimeter : en ru
  • FR653880A - Process for preparing a material suitable for the manufacture of electric resistances : en fr
  • US1706815A - Combined spoon and bottle closure : en
  • US1706886A - Camp stove : en
  • FR33892E - Improvements to friction disc clutches : en fr
  • GB308441A - Improvements relating to vertical automatic turning and like machine tools : en
  • AT112585B - Process and machine for electro forging iron and steel bars. : de en
  • FR33828E - Hermetic seal, fast, applied to a pressure cooking pot : en fr
  • GB308489A - Improvements relating to bearings and applications thereof : en
  • DE474165C - Transport trolley with lifting platform : de en
  • US1706646A - Football visimeter : en
  • AT112592B - Bending machine for bar and profile iron, in particular for concrete iron. : de en
  • GB308448A - Improvements relating to telephone instruments : en
  • GR2234B - PHONOGRAPHIC DEVICE ON OPERATING VEHICLES. : el en
  • DE474156C - Connection piece for gas meter : de en
  • FR33810E - Process for obtaining solid formaldehyde products : en fr
  • FR33848E - Improvements to electro-magnetic clocks : en fr
  • GB297479A - Improvements in binders for loose papers : en
  • US1706857A - Apparatus for the precise determination of the level of glass in alpha furnace : en
  • DE474091C - Airtight housing for electric hot air showers : de en
  • AT112564B - Circuit arrangement for local long-distance line selector. : de en
  • CH132102A - Motor compressor with oppositely moving flying pistons. : de en
  • CA288209A - Jack : en fr
  • CA288330A - Material moving method : en fr
  • DE474207C - Aluminothermic welding of rails : de en
  • US1706408A - Paste brush : en
  • US1706806A - Bumper and bumper support : en
  • SU8781A1 - Device for checking the parallelism of the rollers of mechanisms : en ru
  • US1706444A - Ventilated nonrefillable container : en
  • US1706678A - Flywheel : en
  • SU8297A1 - Device for using a passenger car as a tractor for trailed trolleys : en ru
  • US1706916A - Trousers stretcher : en
  • US1707083A - Hydraulic washing machine : en
  • AT112561B - Self-exciting DC shaded pole generator, the voltage of which can be regulated within wide limits. : de en
  • CA288188A - Scoop and shovel : en fr
  • AT112583B - Device for determining the volume of bulk goods, in particular of round wood u. like : de en
  • AT112679B - Luggage racks for railways and other vehicles. : de en
  • PL10032B1 - Method and device for the exploitation of boreholes. : en pl
  • SU8277A1 - Combined crane driver for electropneumatic brakes : en ru
  • SU8749A1 - A device for testing nests in steam superheater manifolds : en ru
  • CH132005A - Presser foot fan on zigzag lockstitch sewing machines for hat production. : de en
  • AT112575B - Electrostatic protective cover for cable cores. : de en
  • DE473955C - Expandable brake sleeve for internal hub brakes : de en
  • GB301466A - Improvements in and relating to agitating devices employed in the cooling of milk and other liquids : en
  • CA288243A - Bat forming machine : en fr
  • CA288315A - Hydrocarbon oxidation method : en fr
  • DE473987C - Dry gas cleaner : de en
  • US1706807A - System of distribution : en
  • PL10057B1 - A method of separating solid and liquid hydrocarbons. : en pl
  • SU8365A1 - Phone : en ru
  • AT112683B - Support structure for rail vehicles. : de en
  • CH132098A - Sealing device for rotating shafts. : de en
  • CA288336A - Method of securing slats, staves, etc. : en fr
  • CH132076A - Chuck with radially movable jaws. : de en
  • SU8428A1 - Film projector shutter : en ru
  • SU8768A1 - Electric laboratory crucible furnace : en ru
  • BE357864A - One-piece charcoal or other shovel : en fr
  • SU8523A1 - Flue Gas Monitor : en ru
  • SU8726A1 - A method of manufacturing oxide cathodes for vacuum devices : en ru
  • CH132128A - Contact plugs for electric lines. : de en
  • CH132046A - Cylinder for printing press. : en fr
  • FR653706A - Oscillating ball corridor : en fr
  • FR653727A - Reservoir apparatus for indigo or blue or direct black dyeing : en fr
  • SU8422A1 - Method of making sensitive crystals for contact detectors : en ru
  • SU8426A1 - Collapsible Pitchfork : en ru
  • CH132027A - Process for the preparation of methylpyrazolanthrone. : de en
  • CH132195A - Process for producing a solid diazoazo compound. : de en
  • GB308491A - Improvements in or relating to aluminium alloys : en
  • US1706786A - Pressing element for pressing machines : en
  • DE474139C - Device for protecting the evacuation nozzle of vacuum vessels containing mercury, for example electric mercury vapor lamps, against the flash of mercury : de en
  • AT112599B - Process for the finishing of vegetable textile materials. : de en
  • US1706849A - Train controd : en
  • CA288333A - Portable electric lamp : en fr
  • CH131973A - Concreted building iron framework wall. : de en
  • AT112654B - Fork tedder. : de en
  • SU8743A1 - Extraction apparatus : en ru
  • US1706619A - Machine for and method of making shoes : en
  • US1707010A - Apparatus for picking cotton : en
  • DE474353C - Device for pressing over the entire thickness of the plate-shaped work piece continuous sloping walls on the outside or in openings : de en
  • SU8295A1 - Treadmill : en ru
  • US1706683A - Garment-hanger support : en
  • US1706449A - Heat-conserving factory-dust-disposal system : en
  • US1707031A - Cleaning composition : en
  • USD78120S - Godfbey niebel : en
  • CH131997A - Electrically heated appliance for preparing tea, coffee and other liquids obtained in a similar manner. : en fr
  • SU8577A1 - Tool for fastening bench boards with cart wheels : en ru
  • AT112665B - Single lever hand dough dividing machine. : de en
  • SU13455A1 - Oil on burner : en ru
  • SU8460A1 - Mechanical nozzle : en ru
  • SU8489A1 - Movie dyeing method : en ru
  • US1707027A - Expansible hinge for trunk cases : en
  • US1707148A - Platform-scale attachment : en
  • FR33875E - Improvements to dust collectors contained in fluid pressure pipes : en fr
  • FR653913A - Special applications of weathervanes in aviation : en fr
  • AT112573B - Collector machine for converting alternating current into direct current. : de en
  • AU1228928A - Improvements in apparatus for mixing parcels of fruit and like products : en
  • CH132134A - Regulating device for dynamo-electric DC and AC machines. : de en
  • AT112556B - Frequency relay. : de en
  • AU1244828A - Improvements in or relating to thermionic valves or electron discharge tube : en
  • US1706546A - Wall-closure construction : en
  • US1706484A - Azo dyestuff and process of preparing same : en
  • CH132000A - Process for manufacturing hollow artificial threads. : en fr
  • SU8589A1 - A device for recording and playing sounds : en ru
  • US1706850A - Humidity-responsive circuit-closing device : en
  • SU8279A1 - Chemical Fire Extinguisher : en ru
  • PL10027B1 - Machine for grinding, shelling, milling and grinding. : en pl
  • US1706545A - Hospital bed : en
  • US1706603A - Scale : en
  • US1707141A - Electric discharge tube : en
  • US1706890A - Thermal control device : en
  • AT112657B - Pyrophoric lighter. : de en
  • AT112602B - Method for introducing briquettes in metallurgical processes. : de en
  • AT112625B - Process for making refractory bricks. : de en
  • FR33926E - Monumental advertisement resting on the ground : en fr
  • FR653692A - Improvements made to devices for mounting incandescent electric lamps in their support, in particular those used for microprojection : en fr
  • CA288223A - Potato washer and peeler : en fr
  • CA288322A - Casting machine : en fr
  • CH132074A - Process for carrying out electrothermal processes. : de en
  • FR33883E - Signaling device for motor vehicles : en fr
  • SU8505A1 - Stapler for folders : en ru
  • SU8539A1 - Hanging lock with removable handle : en ru
  • US1706835A - Grille : en
  • SU8545A1 - Knotting device : en ru
  • US1706984A - Visible index : en
  • US1707015A - Combined rapid drier and stretcher : en
  • AT112649B - Shot-roller mill with longitudinally corrugated rollers. : de en
  • DE474327C - Method and device for the production of artificial sausage and other casings as well as fabric surfaces : de en
  • FR653882A - Trailer for transporting tree trunks : en fr
  • FR653903A - Compressor : en fr
  • GR2238B - TOBACCO PLANT TRANSMISSION MACHINE AND EVERYWHERE TRANSPLANTABLE PLANT. : el en
  • FR653914A - Process for the production of yellow monoazo dyes : en fr
  • FR653922A - Process for bleaching furs and the like : en fr
  • SU8680A1 - Electric oven with hot plate : en ru
  • USD78106S - Design fob covbb papeb ob the like : en
  • GB282799A - : en
  • GB307983A - Improvements relating to discharge valves for cisterns : en
  • DE473936C - Bottle stopper with attached dropper pipette immersed in the bottle and air supply : de en
  • FR653977A - Suspended vault for siemens martin furnaces and for melting furnaces : en fr
  • FR33851E - Coupler more particularly applicable to telegraphy and wireless telephony and allowing to instantly obtain different assemblies with the same device : en fr
  • FR33927E - Process for the conservation and application of latex : en fr
  • DE474079C - Method and device for the production of pattern or similar cards for threads of all kinds : de en
  • GB308520A - Ball-game apparatus : en
  • PL9987B1 - A resilient S-shaped frame for attaching working tools to beading machines and similar agricultural tools. : en pl
  • SU8666A1 - Machine for machining wooden bars : en ru
  • US1706437A - Conveying mechanism : en
  • US1706392A - Method of treating eors and machine therefor : en
  • US1706529A - Apparatus for electrogalvanizing : en
  • US1706871A - Method and emans for preparing explosives, and resulting explosives : en
  • FR653756A - Improvement in document retention systems in file cabinets without perforation : en fr
  • GB308485A - Method of and means for indicating intention of reversing of motor road vehicles : en
  • US1706609A - Temperature indicator : en
  • DE474014C - Air hose for vehicle tires : de en
  • CA288186A - Framing bevel : en fr
  • GB291767A - Process of and apparatus for neutralising free fatty acids by means of glycerine : en
  • CH132130A - Electric switch with spark chambers. : de en
  • US1706687A - Device for facilitating the coupling of pipes : en
  • PL10003B1 - Ridge plug, : en pl
  • FR33891E - Improvement in gasoline dispensing devices : en fr
  • FR33932E - Snowman walking automatically : en fr
  • AT112587B - Measuring stand for determining all main dimensions of wheelsets for railway vehicles. : de en
  • FR653742A - Improvements in the manufacture of cellulose esters : en fr
  • GB308391A - Improvements in fluid-retaining joints for shafting : en
  • DK39960C - Saddle device for Bicycles. : da en
  • GB304302A - Improvements in ingot moulds : en
  • FR33819E - Running gasoline, alcohol and benzol engines, heavy oil : en fr
  • GB282793A - Process of producing cellulose esters : en
  • US1706455A - Combined insole and arch support : en
  • FR653867A - Replaceable washable inner liner for cabinet trunks and other travel items : en fr
  • FR653873A - Electric lighting installation of a railway train by means of a turbodynamo placed on the locomotive and a battery placed in a car : en fr
  • SU8299A1 - The method of preparation of alizarin paste : en ru
  • SU8579A1 - Automatic coupling for railroad cars : en ru
  • FR653837A - Distributor valve with automatic operation : en fr
  • US1706669A - Convertible furniture : en
  • FR653798A - Improvements to the means for obtaining color patterns on a fabric, such as, for example, velvet, comprising pile : en fr
  • GB295002A - Improvements in or relating to cooling apparatus for use in sweetmeat manufacture : en
  • DE474313C - Concrete iron bending machine : de en
  • SU8511A1 - Device for fixing drawing devices on a drawing board in a certain position : en ru
  • FR33903E - Device for automatic starting and stopping of rotary rockers and their stop stars : en fr
  • FR653735A - Method and device for drying cardboard and the like : en fr
  • GB289447A - Improvements in or relating to apparatus for reproducing recorded sound : en
  • GB308702A - Automatic speed regulation systems : en
  • SU8524A1 - Machine counting : en ru
  • US1706997A - Valve heater : en
  • FR653971A - Compression Rail Seal Spring : en fr
  • DE473479C - Large rectifier with ignition needle to be immersed electromagnetically into the cathode and a liquid buoyancy counteracting the movement of the ignition needle caused by the electromagnetic attraction : de en
  • DE474317C - Sewing machine for making a chain stitch : de en
  • FR33881E - Waterproof mobile wall : en fr
  • FR33946E - Disazo preparations : en fr
  • FR653978A - Taper roller sizing and sorting machine : en fr
  • FR653930A - Refrigerant annealing and pickling furnace : en fr
  • US1706982A - Radiator : en
  • USD78110S - Design for a bottle : en
  • USD78129S - Design foe an ieoning-machine peame : en
  • DE474046C - Device for cleaning the externally accessible areas of toilet bowls, bathtubs, etc. like : de en
  • AT112565B - Three-phase series machine with intermediate transformer. : de en
  • CA288216A - Coil spring coupling : en fr
  • FR653781A - Dispensing device for alternately filling and emptying measuring vessels with liquids : en fr
  • FR654039A - Hydraulic shock absorber for motorcycles : en fr
  • PL9961B1 - A mining lamp to indicate the content of flammable gases in the surrounding air. : en pl
  • SU8486A1 - Fixture for holding sheets of paper when copying using transfer paper : en ru
  • US1706473A - Traction tread : en
  • US1706499A - Rod guide : en
  • US1706723A - Tool for lens-grinding apparatus : en
  • US1706761A - Fastener for automobile license plates : en
  • SU8715A1 - Wave-powered engine : en ru
  • US1706721A - Method of making magnetic-circuit conductors : en
  • PL10067B1 - Ktr-34-4r-r Machine for peeling, cutting, scraping and grating potatoes, fruit and vegetables. : en pl
  • US1706754A - Wire-drawing apparatus : en
  • US1706760A - Process of treating grain : en
  • DE474021C - Process for the production of porous refractory moldings using substances that evolve gases by chemical means : de en
  • US1706648A - Handle structure for torch tanks : en
  • US1707113A - Brake-pedal holder : en
  • SU8769A1 - A kettle with a receiver for a strainer for tea, coffee, etc. : en ru
  • GB309388A - Improvements in or relating to electric telegraphic receiving and retransmitting or reproducing apparatus : en
  • SU8447A1 - Tail Lever Hammer : en ru
  • FR653823A - Improvements to window lifters : en fr
  • GB308483A - Stop motion for looms : en
  • US1706819A - Darning attachment for sewing machines : en
  • AT112577B - Adjustable magnetic motor. : de en
  • US1707048A - Rail joint : en
  • US1707164A - Hans karplus : en
  • FR653669A - Process for obtaining tin from materials containing oxides of tin and lead : en fr
  • DE474230C - High voltage suspension isolator : de en
  • FR653777A - Improvements in automatic and semi-automatic telephone devices : en fr
  • GB308273A - A method of manufacturing artificial threads, bands, films and the like from solutions of cellulose esters and ethers : en
  • FR653737A - Device for increasing the force deployed to move a bicycle by the simultaneous use of arms and legs : en fr
  • AT112687B - Vigilance device for train protection systems. : de en
  • PL9991B1 - Electrode for electric welding by means of a light arc. : en pl
  • PL10050B1 - Relay for fuses. : en pl
  • PL10085B1 - Treatment of fermented alcoholic liquids and beverages derived therefrom. : en pl
  • DE473816C - Device for molding and vulcanizing tires : de en
  • DE474141C - Boiler for producing hot water or steam from two members enclosing the grate and forming its side walls : de en
  • FR653990A - Induction furnace : en fr
  • US1706736A - Lubricating device : en
  • US1706409A - Means for disinfecting water-closet seats : en
  • US1706688A - Journal box : en
  • US1706803A - Ash pit : en
  • US1706999A - Radio reproducer : en
  • US1706759A - Floodlight : en
  • US1706826A - Yarn spool : en
  • US1707102A - Yarn rack : en
  • FR653924A - Improvement in textile twisting mills, especially silk : en fr
  • SU8267A1 - Braking device for self-propelled crews : en ru
  • SU8481A1 - A device for installing exhaust rollers : en ru
  • SU8529A1 - Boiler installation consisting of boiler, superheater and economizer : en ru
  • PL10071B1 - A pipe insert in the silting pipes to remove blockages. : en pl
  • FR33866E - Improvements in the treatment of fur skins and in particular rabbit skins : en fr
  • FR33948E - Typewriter keyboard : en fr
  • DE474027C - Push-pull amplifier with a given frequency dependence : de en
  • SU8759A1 - Detector : en ru
  • US1706657A - Coin-controlled vending machine : en
  • DE473976C - Generation of calcium hypochlorite : de en
  • SU8498A1 - Two-wheeled trolley for transportation of mill rolls : en ru
  • SU8623A1 - Vise grip for additional tightening of the product clamped in them : en ru
  • SU8766A1 - Device for measuring twisting shafts : en ru
  • DE473669C - Flat foot insert for shoes : de en
  • US1706622A - Accounting apparatus : en
  • US1707065A - Rumble seat : en
  • FR653953A - Motor driven by sea waves : en fr
  • CA288164A - Steel boiler : en fr
  • US1706637A - Machine for folding noodles : en
  • FR33885E - Anti-distortion filter : en fr
  • GB308515A - Improvements in or relating to power-operated printing machines : en
  • FR654012A - Improvement brought in the realization of bridles for mechanics to unwind silk, cotton or others : en fr
  • FR33811E - Process for the production of pure iron : en fr
  • FR653729A - Improvements in fuel supply devices for liquid fuel burners : en fr
  • FR653877A - Improvements in the manufacture of crucibles and similar objects : en fr
  • GB308640A - Improvements in and connected with rotary pump machines : en
  • FR653686A - Improvements to Corrosion Resistant Ferrous Alloys and the Processes to Make Them : en fr
  • FR653784A - Process for removing silica from solution in liquids, in particular in use water : en fr
  • DE474237C - Process for the production of ceramic tooth replacement parts in connection with a metal backing : de en
  • US1706602A - Respiratory headgear : en
  • US1707207A - File holder : en
  • FR33802E - Advanced training in locks for vehicle doors : en fr
  • USD78119S - A cobpobation of : en
  • US1706607A - Selective-dump car : en
  • GB283569A - Process for the removal of phenols from tars or tar oils : en
  • GB290165A - Improvements in and relating to methods of and apparatus for making electric incandescent lamps and similar articles : en
  • DE474031C - Roller bearings : de en
  • US1706989A - Operating mechanism for fare registers : en
  • USRE17249E - Bottle brush : en
  • DE474174C - Conveyor device for fine-grained goods : de en
  • GB301372A - Improvements in rubber working machines : en
  • GB308450A - Improvements in and relating to wrist watch straps : en
  • US1706864A - Power-applying device : en
  • US1707119A - Belt tightener for sawmill feed mechanism : en
  • DE473961C - Steam turbine with stepped rotor : de en
  • DE474366C - Device for printing the hour digits on the dials of clocks : de en
  • GB308501A - Direction indicator for motor vehicles : en
  • GB309200A - A process for the manufacture and production of mono- and polyhydric alcohols : en
  • FR33913E - Swivel and mobile keyboard for typist : en fr
  • FR653982A - Improvements in aeronautical devices : en fr
  • AU1265128A - Improvements in or relating to detachable cylinder heads for internal combustion engines : en
  • US1706824A - Radial drilling machine : en
  • CH132073A - Method and device for introducing water into the melting zone of shaft melting furnaces or blast furnaces. : de en
  • SU8608A1 - Device for fixing the filament in the cathode lamps : en ru
  • SU8736A1 - Audible warning device : en ru
  • US1706476A - Coking retort oven : en
  • SU13432A1 - Typesetting machine : en ru
  • SU8457A1 - Adaptation to the card for the point of glance : en ru
  • SU8784A1 - A device for observing breathing and heart function : en ru
  • US1707020A - Apparel garment : en
  • GB308461A - Improvements relating to platen-shift mechanism of typewriting machines : en
  • PL9970B1 - Transformer. : en pl
  • SU8448A1 - Device for filling bee honeycombs with liquid bee food : en ru
  • SU8606A1 - Tool for testing pile cones : en ru
  • US1706765A - Toy electric locomotive : en
  • SU8559A1 - Aircraft : en ru
  • US1707191A - Rotary-kiln feed : en
  • PL10011B3 - Machine gun with an easily interchangeable barrel. : en pl
  • US1706869A - Elevator signaling system : en
  • SU8491A1 - Tent Steam Boiler : en ru
  • SU8311A1 - Double pneumatic tire : en ru
  • US1707008A - Beam : en
  • SU13443A1 - Device for drilling objects : en ru
  • SU8758A1 - Device for maintaining synchronism of two rotating mechanisms distant from each other : en ru
  • SU8782A1 - Support device for flywheels using melting : en ru
  • US1706891A - Evaporator element : en
  • US1707040A - Valve-operating mechanism : en
  • FR33845E - Stockings for varicose veins and its manufacturing process : en fr
  • FR653775A - Improvements to telephone systems including automatic telephone extensions of different systems : en fr
  • GB306021A - Improvements in and relating to hair clippers : en
  • DE474293C - Selector switch for high frequency coils : de en
  • SU8263A1 - Device for the preparation of oilseeds for pressing : en ru
  • US1706763A - Feed-screw mechanism for lathes : en
  • FR653793A - Auto spare wheel safety bracket : en fr
  • SU8748A1 - Libra : en ru
  • US1706483A - Reversible electrical motor : en
  • USRE17248E - Eluid-holding toy : en
  • US1707069A - Bridge for stringed musical instruments : en
  • SU8308A1 - Method of etching iron and its alloys : en ru
  • SU8356A1 - Spindle bushing : en ru
  • SU8368A1 - Cleaning for Primus burners : en ru
  • US1706698A - Tread-applying mechanism : en
  • DE474315C - Adjustment device for burner : de en
  • SU8410A1 - Device for fire and alarm : en ru
  • US1706658A - Hoe : en
  • SU8431A1 - Vertical Water Tube Steam Boiler : en ru
  • SU8706A1 - Photoelectric device in transmitters for electrical telescopes : en ru
  • US1706536A - Display and vending apparatus : en
  • USD78132S - Design for a novelty bird cage : en
  • FR653950A - Improvements to devices used for the treatment of lime, cements and other materials : en fr
  • GB308432A - Improvements in and relating to magneto-electric machines : en
  • DE474122C - Device for securing the workers in the machine tamping operations : de en
  • US1706621A - Method of and apparatus for refrigeration : en
  • US1706758A - Garment suspender : en
  • SU8360A1 - Suspended electrical insulator : en ru
  • GB308457A - Improvements in suction cleaners : en
  • USD78112S - Design fob a textile fabric : en
  • SU8557A1 - Luggage space in passenger rail cars designed to eliminate the possibility of passenger baggage theft : en ru
  • US1706556A - Front-axle assembly : en
  • PL9976B1 - Mechanical retarder for fuses for projectiles and other incendiary devices. : en pl
  • US1706881A - Fishhook : en
  • GB308644A - Improvements in or relating to asbestos cement and like composition roofing or building tiles : en
  • DE474043C - Process and device for the production of rayon threads according to the dry spinning process, in which the drying air is guided from below towards the fiber bundle : de en
  • FR653996A - Transversely profiled flange for fixing gutters or gutters : en fr
  • FR654041A - Device for re-magnetizing magnetos : en fr
  • GB308673A - Apparatus for electrically transmitting to a distance the indications of a measuringinstrument or the like : en
  • GB282776A - Improvements in process of preparing artificial staple fibre for spinning : en
  • DE474200C - Frost protection for water knife : de en
  • US1707035A - Piston ring : en
  • GB308378A - Improvements in or relating to electric protective arrangements : en
  • GB308513A - Improvements in jogging or knocking up devices for printed or other sheets : en
  • FR653846A - Internally controlled refloating device for submersibles : en fr
  • SU8519A1 - Fusible stopper for steam boilers : en ru
  • US1706535A - Needle felting machine : en
  • US1706450A - Brush machine : en
  • US1706674A - Waterproofing vegetable protein-base glue : en
  • US1706711A - Manifolding book : en
  • FR653834A - Floating dock for seaplanes : en fr
  • FR653966A - Pump for all fluids : en fr
  • FR653980A - Double filament electric lamp, more particularly applicable to automobile headlights : en fr
  • DE473945C - Cam disc with adjustable thrust cam and device for setting the thrust cam : de en
  • GB308999A - Improvements in means within the cylinders of internal combustion engines for whirling the charge : en
  • FR33867E - Perfected armchair : en fr
  • GB295695A - Improvements in or relating to the starting of internal combustion engines of the direct fuel injection type : en
  • CA288210A - Obstetrical forceps : en fr
  • US1706729A - Machine for working metal strands : en
  • CH132225A - Securing device to prevent the unintentional turning back of screw nuts and screw heads. : de en
  • AT112604B - Process for separating ammonia from gases and gas mixtures containing ammonia. : de en
  • SU8640A1 - Wagon scales : en ru
  • PL9983B1 - Construction crane. : en pl
  • SU8271A1 - Mode of action of internal combustion engines : en ru
  • US1706419A - Thermopile and method of manufacture : en
  • SU8429A1 - Fixture for reporting a jerky movie : en ru
  • FR653830A - Anti-theft nut device : en fr
  • CH132171A - Anti-skid device for motor vehicles. : de en
  • CH132056A - Ball game. : de en
  • DK39954C - Apparatus for Stuffing Holes in Flexible Pipes and Hoses. : da en
  • US1706477A - Dovetailed staver for bulged barrels and caskets : en
  • CH132136A - Process for the automatic parallel connection of electrical generators and control centers. : de en
  • SU8266A1 - Throwing arrow : en ru
  • SU8534A1 - Air purification filter : en ru
  • US1706706A - Railway-traffic-controlling apparatus : en
  • US1706532A - Liquid gun : en
  • US1707052A - Internal-combustion motor : en
  • USD78124S - Assiqnoe to whiting : en
  • PL10014B1 - Artificial leg. : en pl
  • SU8340A1 - Wire to straw press : en ru
  • PL10035B1 - The rifle potter. : en pl
  • SU8728A1 - Rangefinder : en ru
  • US1706571A - Oil retainer for valve tappets : en
  • US1707081A - Advertising device : en
  • DE473962C - Arrangement for the remote transmission of movements : de en
  • CH131995A - Cabinet for storing electric lamps. : en fr
  • DE474175C - System for coaling ships or the like with a self-unloading car that can be moved below a wagon dumper : de en
  • US1706923A - Feeder bar : en
  • CH131984A - Machine for blowing hollow glass objects, especially light bulbs. : de en
  • CH132163A - Display stand with interchangeable and adjustable supports. : en fr
  • US1706712A - Detachable-blade knife : en
  • US1706773A - Compressed-air starting and reversing means : en
  • US1707002A - Electrode material : en
  • USD78089S - Design for a display cabinet : en
  • CH132212A - Process for producing a solid diazoazo compound. : de en
  • SU8325A1 - Arc Lamp Reflector : en ru
  • DE473840C - Circuit arrangement for transmission systems with long Pupin lines, amplifiers and phase equalization devices : de en
  • US1707057A - Power-operated musical instrument : en
  • SU8378A1 - A device for grabbing and immersing in the dyeing and talakirovochnuyu bath of shoe buttons, etc. items equipped with ears : en ru
  • US1706561A - Bottle cap : en
  • CA288247A - Cellulose derivative manufacture : en fr
  • AT112676B - Process for the production of rubber objects, in particular hollow bodies, with passepoils on the punched edges. : de en
  • BE358240A - Improvements to scooters : en fr
  • CA288218A - Rim tank stopper : en fr
  • CA288253A - Production of organic chemical reactions : en fr
  • AU1527228A - Improvements in and relating to telephone systems : en
  • DE473922C - Toy vehicles, in particular toy cars with headlights : de en
  • CH132071A - Timepiece. : en fr
  • CH132178A - Device for moving railway wagons. : de en
  • DK39945C - Thorning apparatus for roses and similar thorn-covered plants and trees. : da en
  • US1706884A - Welt mechanism for full-fashioned-knitting machines : en
  • US1706986A - Motor-vehicle signal : en
  • CA288285A - Rock drill valve : en fr
  • DE474349C - Suspender belt with dome organ to be introduced into a sling : de en
  • FR33916E - Distributor of liquids and particularly lubricant : en fr
  • PL10041B1 - Calculator slider for calculating ballistic corrections for AA firing. : en pl
  • SU8285A1 - Electrical spark : en ru
  • AT112569B - Rotating base for telephones. : de en
  • AT112631B - Process for the production of highly viscous oils. : de en
  • AT112690B - Device for dispensing measured quantities of liquid, in particular automotive fuels. : de en
  • DE473791C - Coupling device, especially for telegraph apparatus : de en
  • SU8739A1 - Phone : en ru
  • CH132042A - Printing press for printing standing text and changing addresses. : de en
  • CH132101A - Gear train on countershaft motors. : de en
  • US1706541A - Insect destroyer : en
  • US1706964A - Weighing-scale poise : en
  • CH132181A - Protection arrangement for pantographs of electric traction vehicles against destruction by getting caught on the contact line. : de en
  • CH132049A - Cutting and collecting device for printing machines. : de en
  • CH132097A - Pipe element with socket and method for its manufacture. : de en
  • FR653747A - Improvements to welding processes : en fr
  • CH132202A - Process for producing a solid diazoazo compound. : de en
  • US1706751A - Fountain pen : en
  • SU8309A1 - Trailer tractor wagon : en ru
  • SU8401A1 - Steam slot nozzle : en ru
  • US1706694A - Ventilating arrangement for vehicles : en
  • SU8414A1 - Masking device for frames of movies : en ru
  • SU8653A1 - Messenger load for hydrological and hydrographic instruments : en ru
  • SU8562A1 - Mobile device for the stubble out : en ru
  • US1706679A - smith : en
  • SU8382A1 - Device for automatically turning on electric lighting : en ru
  • SU8399A1 - Airplane meteorograph : en ru
  • US1707195A - Fluid-fuel-burner control : en
  • US1707123A - Pipe driving and pulling machine : en
  • DE474041C - Arrangement for the automatic control of the speed or the phase compensation of asynchronous machines with commutator rear machine depending on the load condition or the slip : de en
  • DE474300C - Switches with exchangeable contacts, especially for electrical welding machines : de en
  • FR653664A - Clutch : en fr
  • US1706388A - Screen : en
  • FR653870A - Improvements to the method of preparing ice cream and other similar sweets : en fr
  • FR653651A - Ohmmeter and its applications : en fr
  • GB308414A - Improvements in or relating to incandescent gas burners : en
  • GB308388A - Improvements in and relating to electric fuses : en
  • US1707074A - Metal weather strip : en
  • CA288201A - Shock absorber : en fr
  • PL10004B1 - The base of the illuminating device, inserted into the holes in the body. : en pl
  • SU8294A1 - Device for use in a frameless tractor box movement direction : en ru
  • USD78083S - Design fob a curtain and portiere rod : en
  • SU8576A1 - A device for washing tomatoes, etc. : en ru
  • SU8587A1 - A device for collecting oil products floating on the water surface : en ru
  • AT112555B - Automatic starting device for induction motors. : de en
  • AT112668B - Collapsible ski. : de en
  • DK39947C - Switching mechanism for petrol engines for switching from petrol to heavier fuel oil. : da en
  • US1706560A - Air cushion : en
  • CH132048A - Inking unit for printing machines. : de en
  • DE474387C - Poultry pluckers consisting of two legs that spring apart with their gripping arms : de en
  • GB287484A - Improvements in or relating to piezo-electric devices : en
  • GB308503A - Improvements in and relating to optical systems suitable for telescopes : en
  • CA288203A - Cinema projection screen : en fr
  • CA288217A - Piston ring : en fr
  • CA288287A - Valve for rock drills : en fr
  • AT112650B - Dry centrifuge for coal or the like. : de en
  • US1707128A - Grease cup : en
  • US1707135A - Compressed laminated fibrous product and process of making the same : en
  • CA288304A - Oil burner : en fr
  • CH132070A - Wristwatch convertible into a clock. : en fr
  • PL10045B1 - Method and device for separating tack-rolled sheets in bundles. : en pl
  • US1706837A - Electrical transformer : en
  • US1706868A - Blower for boilers : en
  • SU8763A1 - Device to control the temperature of the room : en ru
  • SU8678A1 - The lift of the electric motor of the lifting mechanism in crane devices : en ru
  • CH132227A - High pressure piston compressor system. : de en
  • SU8580A1 - Propeller for aircraft : en ru
  • US1706942A - Apparatus for controlling the filling of vessels with liquid : en
  • CH132120A - Method and device for self-exciting synchronous alternating current machines. : de en
  • AT112611B - Process for the preparation of azo dyes. : de en
  • AU1231028A - Improvements in dispensing appliances for fruit drinks, syrups, and other beverages : en
  • AT112558B - Set of rules, consisting of asynchronous machine and commutator rear machine. : de en
  • SU8732A1 - Calipers : en ru
  • CH132086A - Process and dispersion mill for the production of dispersions of colloidal or approximately colloidal fineness by grinding. : de en
  • CH132129A - Automatic circuit breaker for electric motor. : en fr
  • SU8452A1 - Method and device for address selection when forwarding periodicals : en ru
  • DE474199C - Compass with several rods or rods that can be rotated around a common compass tip : de en
  • PL9994B1 - : en pl
  • SU8456A1 - Support fixture for objects to be welded and trimmed : en ru
  • SU8588A1 - Tightening device for accounting by card system : en ru
  • US1706708A - Drier : en
  • FR33854E - Personal rescue parachute for aviation and ballooning : en fr
  • FR653983A - Pouring spout for molten materials : en fr
  • US1706776A - Bearing : en
  • CH132145A - Sealing device for the pane of dry gas containers. : de en
  • US1706515A - Portable electric heating device : en
  • SU8742A1 - Writing device for recording movements of women copra : en ru
  • CA288231A - Chain link : en fr
  • CA288240A - Sawing strand : en fr
  • CH131994A - Folding table for gypsiers-painters, etc. : en fr
  • US1707009A - Transformer-core structure : en
  • US1706956A - Auxiliary and movable wings to be brought in use on the departure and on the landingof high-speed aeroplanes : en
  • US1706397A - Airship : en
  • US1707133A - Combined coal mining and loading machine : en
  • SU8541A1 - Bearing for locomotive connecting rods : en ru
  • US1706458A - Eaves-trough support : en
  • USD78104S - Henry c : en
  • SU8628A1 - Room stove : en ru
  • AT112607B - Process for the production of azo dyes. : de en
  • FR653904A - Improvements to potato digging machines : en fr
  • FR653991A - Device for refining cast steel in a frame : en fr
  • AT112619B - Perlite cast iron. : de en
  • SU8643A1 - Sofa adapted for folding into a double bed : en ru
  • SU8647A1 - Electric heating device immersed in a liquid : en ru
  • US1706882A - Manufacture of electric incandescent lamps and the like : en
  • US1707206A - Method and apparatus for conveying bran or similar light material : en
  • SU8656A1 - Shaped brick : en ru
  • AT112667B - Adjustment device for the form of casting molds for the production of lines u. like : de en
  • AU1227928A - Appliance for loading bags on to vehicles : en
  • CA288244A - Tin container : en fr
  • US1706530A - Ration : en
  • DE474094C - Sofa bed : de en
  • US1706747A - Apparatus for making cement by the wet process : en
  • US1706488A - Insulator : en
  • SU8262A1 - Device for pumping out air from a collapsible electric incandescent lamp : en ru
  • US1706520A - Belt control : en
  • SU8506A1 - Two-stage steam engine preheater consisting of steam preheater and preheater for flue gas heat : en ru
  • AU1227028A - Process forthe recovery ofthe active substances contained inthe residual baths resulting fromthe heating of cellulose substances bythe use of sodium sulphite solutions : en
  • FR653988A - Improvements in radiotelephone communications : en fr
  • SU8362A1 - Elastic disc crew wheel : en ru
  • SU8622A1 - Microphone : en ru
  • DE474036C - Process for the preparation of solid, permanent, water-soluble decoctions of dyes : de en
  • DE474273C - Classifying device for ores or the like. : de en
  • DK39966C - Resilient Piston Ring Gasket. : da en
  • DE474228C - Drive electric rail vehicles by means of a pawl bearing motor : de en
  • FR653976A - Train safety facility : en fr
  • AT112589B - Clamping device for locomotive wheel sets. : de en
  • CH132144A - Process for the electrical heating of furnaces such as melting, annealing and hardening furnaces by means of heating resistors through which induction currents flow. : de en
  • SU8594A1 - Libra : en ru
  • DE474108C - Winding device arranged at the rear end of motor vehicles : de en
  • SU8664A1 - Device for shelling machine for cutting plywood produced on it : en ru
  • US1706626A - Band-building machine : en
  • US1707198A - Polishing machine : en
  • PL10028B1 - Machine for grinding, blending and grinding. : en pl
  • CA288269A - Manufacture of artificial silk : en fr
  • CH132108A - Internal combustion engine in which the combustion air executes a circular movement in the working space of the cylinder. : de en
  • DE469751C - Process for the production of button cards : de en
  • DE474246C - Device for processing stationary workpieces by means of rotating external tools : de en
  • DK39963C - Electrostatic Protective Sleeve for Cable Conductors. : da en
  • SU8729A1 - Fire Extinguisher Valve Containing Compressed Carbon Dioxide : en ru
  • DE473954C - Holder for spare tires for motor vehicles : de en
  • DE474304C - Device for polishing floors that can be attached to vacuum cleaners : de en
  • CH132029A - Process for the preparation of an N-oxyethyl derivative of 4-amino-1-oxybenzene. : de en
  • DE474394C - Device for zero checking of measuring instruments with a square character : de en
  • SU8265A1 - Machine counting : en ru
  • US1706993A - Drier : en
  • US1706588A - Bedclothes holder for camp cots : en
  • US1706608A - Fan : en
  • US1706579A - Control mechanism for head sections : en
  • US1706594A - Method of sterilizing air : en
  • US1707203A - Cooling-device stand : en
  • DE473988C - Cooling device for dental grinding wheels : de en
  • FR653948A - Accumulator charging bank : en fr
  • GB289060A - : en
  • US1706740A - Heated tool : en
  • DE474112C - Device for filling tablets and similar items : de en
  • SU8468A1 - Grain dryer : en ru
  • US1707070A - Liquid rheostat : en
  • USD78115S - Design for a coat : en
  • US1706605A - Method and device for wrapping hose : en
  • US1706782A - Electric switch : en
  • CA288208A - Briquetting method : en fr
  • US1706799A - Automatic grid-pasting machine : en
  • US1706405A - Washing machine : en
  • USD78128S - Design for a combined toy money bank and calendar-pad holder : en
  • CA288307A - Telephone system : en fr
  • CH132173A - Single-track vehicle with trailer coupling. : en fr
  • CH132180A - Vehicle controller with puncturing device. : de en
  • CH132211A - Process for producing a solid diazoazo compound. : de en
  • US1706768A - Combination fireplace and heater : en
  • CA288192A - Bench cabinet : en fr
  • CH132006A - Motor support arm with electrical plug device for sewing machines. : de en
  • US1706931A - Motorist's eye shield : en
  • SU8458A1 - Method of cottonized linen flax : en ru
  • SU8469A1 - Counting Rule : en ru
  • SU8472A1 - Bucket for grabbing and lifting bulk materials : en ru
  • PL10040B1 - Method and device for distillation of mineral oil. : en pl
  • SU8610A1 - Microphone adaptation : en ru
  • USD78080S - Jacques bebnabdattd : en
  • SU8701A1 - Device for measuring power on a locomotive grip hook : en ru
  • DE474216C - Water reserve : de en
  • USD78108S - Design fob a gbate basket : en
  • US1707160A - Fluid meter : en
  • AT112608B - Process for producing aniline black on textile fibers. : de en
  • AU1236028A - Improved composition for building material : en
  • CH132105A - Centrifugal fan system. : de en
  • PL9981B1 - Light signal especially for cars. : en pl
  • US1706725A - Method of heat treating articles : en
  • PL10010B1 - : en pl
  • PL10049B1 - Liquid meter. : en pl
  • SU8660A1 - Refrigerator for cement clinker, etc. of materials : en ru
  • SU8711A1 - Drones trap : en ru
  • US1706817A - Control means for heating air supplied to internal-combustion engines : en
  • US1707111A - Hydraulic shock absorrer : en
  • CH132213A - Process for producing a solid diazoazo compound. : de en
  • US1707012A - Adjustable combustion-controlling apparatus : en
  • AT112581B - Boat carousel. : de en
  • US1706744A - Embossing machine : en
  • US1707054A - Insulator : en
  • US1706988A - Printing press : en
  • CA288166A - Electric toaster : en fr
  • FR33808E - Airplane ascending and landing vertically : en fr
  • FR653933A - Charcoal microphone : en fr
  • GB282366A - Improvements in the manufacture of steel : en
  • PL10070B1 - The method of producing mixed fertilizer. : en pl
  • SU8380A1 - Device for reverse transfer of a counting value from a counter installed in the carriage of the counting machine to the control mechanism : en ru
  • USD78107S - Design pob coveb paper ob the like : en
  • SU8536A1 - Libra : en ru
  • CH132022A - Process for the continuous decomposition of substances by heat. : en fr
  • PL10016B1 - The method of producing lagging material. : en pl
  • CH132003A - Process for the production of an easily pulled textile tape. : de en
  • CH132219A - Process for the preparation of a dinitroarylaminodiarylamine. : de en
  • SU8417A1 - Tractor attachment for automatic lifting and lowering of trailed implements : en ru
  • SU8777A1 - Beeman : en ru
  • CA288221A - Metallic truck body : en fr
  • AT112566B - Control counters for telephone sets. : de en
  • CH132147A - Stretcher for transporting sick, wounded, etc. : en fr
  • US1706862A - Brush : en
  • SU8291A1 - Tree preservation method : en ru
  • SU8753A1 - Feeder for feeding bees with liquid food on top of the frames of ul : en ru
  • US1706415A - Anchoring device for airships : en
  • US1707158A - Advertising device : en
  • CH131986A - Gas cooker. : de en
  • SU8477A1 - Torch for autogenous cutting of metals : en ru
  • CH132141A - Copper electrode for static dry metal rectifiers. : de en
  • DE473989C - Coffee infusion device : de en
  • DE473895C - Device on ball bearings : de en
  • DE474189C - Circumferential cooling bed : de en
  • DK39957C - Apparatus for the extraction of valuable constituents of coal, peat, lignite and the like. : da en
  • FR653712A - Signs for illuminated advertising : en fr
  • FR654025A - Cooling device, in particular for rotating shafts : en fr
  • FR653791A - Jockstrap : en fr
  • SU8716A1 - Device for measuring the thickness of a rubber or other tape : en ru
  • AU1277928A - Attachment to beds for use by invalids : en
  • FR33869E - Iron with reduced consumption and variable weight : en fr
  • BE356546A - Loudspeaker enhancements : en fr
  • CH132075A - Assembly nail. : en fr
  • DE472287C - Adjustable device for the production of patterns by molding the human body : de en
  • FR33931E - Advanced Garbage Box : en fr
  • FR653714A - Process for giving grain a determined moisture content for milling : en fr
  • FR653871A - Folding flexible table : en fr
  • GB308544A - Improvements in massage apparatus : en
  • CA288246A - Absorbant sheet material : en fr
  • CH132066A - Speaker. : de en
  • AU1266528A - Improvements in or relating to machines for shaving or resurfacing phonograph records : en
  • PL9969B1 - A method of increasing the inflow of crude oil from a deposit. : en pl
  • SU8532A1 - Precision gear for a gear on a lathe guitar : en ru
  • US1706391A - Means for supplying air to internal-combustion engines : en
  • US1706433A - Printing attachment for envelope-folding machines : en
  • US1706675A - Apparatus for making plywood : en
  • US1706440A - Basket-making machine : en
  • US1706542A - Cycle or like brake : en
  • DE474058C - Motor arrangement for electrically operated motor vehicles with independently oscillating axle parts that carry the drive wheels : de en
  • CH133377A - Process for the production of a new condensation product. : de en
  • SU8404A1 - Driving wheel for mechanical sled : en ru
  • SU8520A1 - Apparatus for steam blowing furnaces locomobile boilers : en ru
  • SU8615A1 - Electromagnetic Buzzer : en ru
  • CH132168A - Direction indicators for vehicles. : de en
  • SU8258A1 - Device for heating water and oil in self-propelled carriages : en ru
  • DE474148C - Instrument for visiting body caves and like : de en
  • GB308497A - Improvements in cases for electric condensers and other electrical components : en
  • AT112695B - Safety lock for handguns. : de en
  • SU8632A1 - Brick making machine : en ru
  • SU8718A1 - Radio transmitter : en ru
  • US1707060A - Vehicle wheel : en
  • SU8755A1 - Asymmetric push-pull cathode generator : en ru
  • SU8793A1 - Punch : en ru
  • SU8304A1 - Gas analyzer : en ru
  • SU8339A1 - Method and device for mounting the sighting device or an associated device in a specific direction : en ru
  • FR654018A - Process of decomposition and recomposition of images in installations for the transmission of facsimiles : en fr
  • GB308473A - Improvements in or relating to decorative panels : en
  • CH132030A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • CA288183A - Manufacture of screw thread cutting irons : en fr
  • CH132172A - Automobile car. : en fr
  • AT112655B - Register strip punching machine with circulating dies. : de en
  • CH132220A - Process for the preparation of a dinitroarylaminodiarylamine. : de en
  • DE474229C - Single axle drive for electrically operated track vehicles : de en
  • US1706943A - tuason : en
  • US1707017A - Pump valve : en
  • US1707139A - Circuit closer for automobile signaling devices : en
  • US1706463A - Friction shock-absorbing mechanism : en
  • FR33905E - Calibrator : en fr
  • FR653806A - Jet breaker : en fr
  • DE474088C - Method for starting asynchronous machines with mechanically coupled commutator rear machine : de en
  • FR654050A - Method and device for the manufacture of glossy papers, possibly two-color : en fr
  • AT112652B - Waste tobacco feeder. : de en
  • CA288196A - Well-point : en fr
  • CA288222A - Child's garment : en fr
  • SU8439A1 - Fire Alarm Device : en ru
  • FR653774A - Fuse card : en fr
  • FR653923A - Process for bleaching furs and the like : en fr
  • FR33882E - Anti-glare lighting system for headlights of automobiles, motorcycles, etc. : en fr
  • GB308530A - Rotary screening plate : en
  • FR653836A - Manufacturing process of artificial heather : en fr
  • US1707210A - Foot-arch support : en
  • DE474007C - Adjustment device for headlights rotatably arranged on the motor vehicle : de en
  • GB308415A - Improvements in signalling devices for the safety of pedestrians and cyclists : en
  • GB308743A - Improved process and means for drying and/or otherwise treating timber : en
  • US1706925A - Cloth cutter : en
  • US1706960A - Sanitary toilet-seat pad : en
  • SU8546A1 - Press device for sheet rolling mills : en ru
  • US1707114A - Ironing board : en
  • FR653697A - Cooling device for reciprocating pistons : en fr
  • AT112605B - Process for the preparation of azo dyes. : de en
  • AT112691B - Gear, especially lever gear, with automatic gear change. : de en
  • AU1270828A - Improvements relating to electric circuit breakers : en
  • CA288153A - Railway vehicle truck : en fr
  • FR654013A - Method for adjusting the carburetion in explosion engines and device allowing the realization : en fr
  • US1706968A - Lrerrlightebpelde : en
  • GB307980A - An improved appliance for expelling the contents of collapsable tubes or containers : en
  • GB308436A - Improvements in or relating to bakers' or pastry cook's oven structures : en
  • GB282763A - Hand-tool device for shoemakers : en
  • FR653951A - Sound reproduction system : en fr
  • FR33949E - Wing-trap for fishing : en fr
  • FR654009A - Further development in devices detecting signals from distant points : en fr
  • CA288219A - Fender clamp : en fr
  • US1706852A - Room-cooling apparatus : en
  • US1707100A - Machine for cutting off lengths from bars : en
  • FR33805E - Low capacity holder for three electrode lamp : en fr
  • SU8679A1 - Instrument for determining the tension of bolt tensioning and tightening : en ru
  • SU8307A1 - Bike frame : en ru
  • SU8493A1 - Klinger's type dual gauge glass : en ru
  • CA288205A - Valve-controlling mechanism : en fr
  • SU8289A1 - Drilling tool for rotary drilling : en ru
  • DE474004C - Drive device, in particular for motor vehicles : de en
  • FR653897A - Improvements to musical instruments : en fr
  • FR33822E - Double stator asynchronous motor : en fr
  • FR654036A - Safety material for acetylene cylinders : en fr
  • GB308423A - Improvements in or relating to apparatus for distributing tar and like substances onroads and other surfaces : en
  • US1706522A - Container : en
  • FR653785A - Production of sulfur dyes : en fr
  • GB308701A - Improvements in and relating to electric blasting fuses and detonators : en
  • FR33894E - Rim improvements : en fr
  • FR653709A - Improvements to automatic loading cameras : en fr
  • US1706805A - Cable grip : en
  • US1707108A - of battle creek : en
  • US1707177A - Aeroplane : en
  • GB308998A - Improvements in, and relating to, seats : en
  • DE474333C - Ball game : de en
  • DE474274C - Fastening device for mutually fastening kneading arms and links of dough mixing and kneading machines by means of a bolt that penetrates both parts : de en
  • PL10046B1 - The method of covering roads, streets, squares, boulevards, sidewalks and similar places by means of emulsion of bituminous materials. : en pl
  • US1707146A - Brooder heater : en
  • FR653874A - Improvements to machines for working leather, skins and other similar materials : en fr
  • GB299697A - Impregnation material for use in electrical condensers : en
  • GB308399A - Discs for vehicle wheels : en
  • CA288275A - Plough and pulverizer : en fr
  • FR653812A - Travel watch : en fr
  • FR653831A - Device for fixing a tip to a tube : en fr
  • FR653975A - Production process for aromatic oxyaldehydes : en fr
  • SU8618A1 - Fitting to measuring tape for counting the number of tapes : en ru
  • US1706559A - Gas heater : en
  • DE474090C - Electric heater for liquids : de en
  • FR654047A - Headlight for automobiles and similar vehicles : en fr
  • US1706748A - Manufacture of cement by the wet method in rotary kilns : en
  • US1706777A - Water softener : en
  • US1707142A - Mercury-vapor rectifier plant : en
  • SU8547A1 - Cinema projector with uniform motion films and optical alignment : en ru
  • DE474367C - Device for separating the fine and coarse loading material in shaft ovens by means of a conical grate : de en
  • SU8598A1 - Cylindrical vessel : en ru
  • SU8760A1 - Galvanic cell : en ru
  • US1706666A - Method and apparatus for duplicating typewriting : en
  • US1706933A - Process for the manufacture of vat dyestuffs of the anthraquinone series : en
  • US1707043A - Process of making journal-box lids : en
  • FR33887E - Cylindrical drawer, in particular for closing the sewers of locks : en fr
  • FR33933E - Automatic chain distributor device for all models of looms : en fr
  • DE474137C - Notchable spring tensioning device for coil springs of electrical apparatus or the like, in particular for brush holders of electrical machines : de en
  • GB308455A - Improvements in or relating to valve fittings for pneumatic inner tubes : en
  • GB308508A - Improvements in the insulation and securing of coil windings of lacquered wire : en
  • DE474095C - Device for securing tightly closable, thin-walled cooking pots made of aluminum u. like : de en
  • FR653847A - Improvements to projectors : en fr
  • GB308647A - Improvements in and relating to the manufacture of condenser tubes and the like : en
  • CH132206A - Process for producing a solid diazoazo compound. : de en
  • DE474037C - Wire stitching device : de en
  • US1706400A - Frame for holding tubular filter elements : en
  • US1706551A - Transmission mechanism : en
  • US1706508A - Garter : en
  • US1707155A - Draft mechanism for railroad vehicles : en
  • US1706565A - Yeast composition and method of preparing the same : en
  • AT112618B - Device to protect safes and the like like : de en
  • GB301326A - Improvements in or relating to radio transmitters : en
  • CA288190A - Door operating mechanism : en fr
  • CH131993A - Bed with furniture allowing it to be hidden. : en fr
  • DE474063C - Bottle cap loosener with base plate to be attached to the wall : de en
  • FR654007A - Automatic clutch : en fr
  • SU8652A1 - Instrument for determining the radius of the annular cross section by its sector : en ru
  • SU8699A1 - Self-induction coil : en ru
  • GB308386A - Automatic travelling head vertical cup wheel grinding machine : en
  • GB308506A - Improvements in the manufacture of pistons : en
  • CH132019A - Method and device for reducing the nicotine content of raw tobacco, semi-finished and ready-to-use tobacco products. : de en
  • GB288302A - Hand magnifying glass with electric illumination between the lenses : en
  • GB308106A - A new or improved holder or receptacle for blue and other prints, drawings, tracings, letterpress and the like : en
  • GB308440A - Improvements in or relating to electrical signalling systems : en
  • GB308551A - Automatic road signalling apparatus : en
  • SU8723A1 - Apparatus for testing wood and the like. hardness materials : en ru
  • FR653828A - Transportable receiver station : en fr
  • GB281300A - An improved device for facilitating arithmetical calculations : en
  • GB308558A - Coin-freed prepayment mechanism for electricity meters : en
  • CA288297A - Shock absorber : en fr
  • SU8508A1 - Constipation for freight car hatches : en ru
  • PL9966B1 - Buildings, especially fireproof. : en pl
  • US1706505A - Propeller-shaft-bearing mounting : en
  • US1706904A - Humidifier : en
  • PL10024B1 - A method and device for illuminating large surfaces with a reflector. : en pl
  • DE474042C - Ignition head, especially for acetylene cans : de en
  • CA288181A - Manufacture of glass articles : en fr
  • FR653689A - Clamping device for paper or other thin sheets particularly applicable to office articles : en fr
  • FR653879A - Utensil used for baking, roasting, boiling, etc., with an electric heater in the lid : en fr
  • GB288150A - Improvements in or relating to direction indicators for use on vehicles : en
  • GB308469A - Method of and apparatus for coating, glazing, brushing and otherwise treating ediblewares such as confectionery and sugar confectionery : en
  • DE474026C - Flow control for flue gas preheater : de en
  • DE474171C - Dipstick-like fluid contact device, which is lowered to the level for the purpose of determining the fluid level in boreholes or the like, with immersion electrodes switched on in a measuring circuit : de en
  • AT112590B - Shaving machine. : de en
  • DE474135C - Handle switch with a control pin that slides on the back of a two-armed switch lever and is movable in a guide under spring pressure : de en
  • SU8400A1 - Round loom : en ru
  • GB308417A - Show stand : en
  • SU8374A1 - The method of obtaining highly concentrated sulfuric acid : en ru
  • DE473940C - Facility for catch samples of lifts : de en
  • DE474292C - Rotatable hollow pantograph loop with one or more grinding surfaces for electric rail vehicles : de en
  • US1706489A - Process for preparing aromatic mercaptans : en
  • US1706818A - Dynamo-electric machine and winding therefor : en
  • SU8305A1 - Mechanical sled heating device : en ru
  • SU8712A1 - Clock : en ru
  • FR33893E - Combustion chamber piston for internal combustion engines : en fr
  • US1706690A - Laundry appliance : en
  • US1707041A - Electric telegraph receiver : en
  • SU8507A1 - Paint Sprayer : en ru
  • US1706630A - Regulating valve : en
  • GB308395A - Improvements in the manufacture and production of compounds resembling celluloid : en
  • GB308462A - Improvements relating to platen-shift mechanism of typewriting machines : en
  • SU8552A1 - Device for regulating gi in kilns : en ru
  • SU8684A1 - Apparatus for drying materials in a suspended state : en ru
  • US1707006A - Riveter : en
  • AT112557B - Acoustic device. : de en
  • CA288323A - Electric fusible cut out : en fr
  • GB283202A - Improved method and apparatus for the saturation of sugarjuices in the manufacture of beet-root and cane sugar : en
  • FR653902A - Process and installation for the use of vapors of organic liquids in vapor installations : en fr
  • CH132232A - Transformation machine for powering electric vehicles divided into two groups, using a constant voltage direct current network. : en fr
  • FR654043A - Assembly method for helical seal or flexible and light coil spring : en fr
  • US1706606A - Window-display hanger : en
  • US1706872A - Presser-foot-lifting mechanism for sewing machines : en
  • DE474035C - Process for the production of deep wave plate springs : de en
  • DE474244C - Lifting magnet : de en
  • US1706851A - Hump-yard interlocking : en
  • US1707186A - Double baby carriage : en
  • SU8402A1 - Steam Condensing Device : en ru
  • FR33852E - Envelope for insulating bottles : en fr
  • FR33880E - Waterproof mobile wall : en fr
  • GB308636A - Improvements in or relating to steering and propelling mechanism for vehicles : en
  • CA288167A - Aeroplane : en fr
  • AT112606B - Process for the synthetic production of ammonia from its elements. : de en
  • CH132190A - Process for producing a solid diazoazo compound. : de en
  • GB308670A - Improvements in and connected with elastic fluid compressors : en
  • GB308747A - Improvements in talking machines : en
  • CH132210A - Process for producing a solid diazoazo compound. : de en
  • USD78122S - Design fob a soda fountain fbuit squeezing : en
  • FR653662A - Improvements made to thermomagnetically actuated devices : en fr
  • FR33930E - Improvements to braking mechanisms : en fr
  • DE471982C - Process for the dehairing of water for steam boiler feeding by base-exchanging agents in connection with another dehairing agent : de en
  • DE474146C - Arrangement for cooling shafts : de en
  • GB308400A - Improvements in or relating to signalling devices for traffic controlling purposes : en
  • DE473937C - Shaft conveyor system for multi-level conveyor baskets : de en
  • GB288151A - Improvements in or relating to rectifiers : en
  • GB301928A - : en
  • US1707084A - Oil can : en
  • US1706915A - Baby carriage : en
  • SU8501A1 - Measuring device for automatic pouring of barrels with alcohol or other volatile liquids : en ru
  • FR33915E - Control device for motor vehicle signaling devices : en fr
  • FR653969A - Output cable section for pupin coil boxes for four-wire step : en fr
  • GB308431A - Improvements in or relating to steam engines and the like : en
  • GB308532A - Improvements in the construction of life-boats : en
  • FR653824A - Device with removable tubular burners for gas buckling of wires of all kinds : en fr
  • CH132016A - Grinding machine. : de en
  • AU1227728A - Improvements relating togas lighting apparatus : en
  • US1706780A - Piston-ring-compressing sleeve : en
  • US1706709A - Legging spat : en
  • DE473995C - Brake for bikes and other rotating bodies : de en
  • DE474203C - Counting device for statistical cards, especially for registering voting results : de en
  • FR33876E - Manufacturing process of ceramic agglomerated, refractory, acid resistant and other products : en fr
  • GB308745A - Improvements in the method of and means for finishing-off parts of wicker-work furniture and the like : en
  • FR653753A - Support for cutting fruit into uniform slices : en fr
  • GB294623A - Improvements in or relating to the manufacture of artificial silk : en
  • GB308492A - Improvements in machines for covering wire or other cores with yarn and the like : en
  • DK39948C - Apparatus for capturing sharp X-rays. : da en
  • FR653985A - Production of white titanic acid resistant to glow : en fr
  • GB308525A - Throw off mechanisms for presses : en
  • FR33862E - Tile fixing system : en fr
  • GB294168A - Improvements in and relating to thermionic apparatus : en
  • GB308403A - Improvements in or relating to the manufacture of soluble plant extracts : en
  • FR33846E - Device for immobilizing any parts attached to parts moving by a rotational movement : en fr
  • FR33937E - Improvements to electrical switches : en fr
  • FR653839A - Improvements in AC rectifier devices : en fr
  • FR653955A - Apparatus for processing cinematographic films : en fr
  • GB308474A - Improvements in and relating to sound reproducing instruments : en
  • DE473946C - Tapered roller bearings, especially for tailstock centers : de en
  • DE474330C - Heel clip for ice skates : de en
  • USD78079S - Jacques bebnabdatjd : en
  • FR653787A - Improvements to automatic firearms : en fr
  • FR653892A - Sewing machine : en fr
  • FR653920A - Improvements to conveyor devices for bags, in particular for paper bags with multiple walls and side folds : en fr
  • DE474028C - Self-excited phase shifter with drive winding : de en
  • CH132067A - Speed controller for record speaking machines. : de en
  • FR654003A - Elastic compression rings : en fr
  • GB301374A - : en
  • GB308556A - Improvements in light reflectors : en
  • FR653949A - Pocket camera with spring motor for cinematographic shots : en fr
  • FR653926A - Continuous transporter by cable-pull monorail : en fr
  • GB294886A - Improvements in or relating to the combustion chambers of internal combustion engines : en
  • GB308523A - Improved method of positioning and fixing a glass and other transparent panel or panels in the indicator casing of weighing apparatus and apparatus made in accordance therewith : en
  • GB308529A - Improvements in the purification of saccharine liquids : en
  • FR653965A - Improvements to mixing and spraying devices for internal combustion engines : en fr
  • SU8593A1 - Tool for boring the voice of rods : en ru
  • US1706672A - Stay for washable rugs : en
  • US1706779A - Tubing catcher : en
  • US1706775A - Signors to schering-xahi : en
  • PL10029B1 - Rifle grenade. : en pl
  • DE474179C - Circuit arrangement for transmitting telephone and signal currents with amplifiers for each traffic direction : de en
  • DE474115C - Protective packaging for the outside of the fork struts of bicycles : de en
  • SU8752A1 - Apparatus for delivering a certain amount of liquid soap : en ru
  • DE474105C - Thread cutting tool : de en
  • FR653802A - Method and apparatus for obtaining uniform hardness in the hardness of rail head mushroom : en fr
  • GB308385A - Improvements in dialling apparatus for automatic telephone instruments : en
  • GB308629A - Improvements in electrically operated horns : en
  • CH132064A - Method for improving the error curve of Ferrari measuring devices, in particular electricity meters. : de en
  • US1706555A - Toothbrush : en
  • US1706897A - Projection apparatus : en
  • US1706922A - Collapsible umbrella frame : en
  • SU8443A1 - String indicator : en ru
  • FR33816E - Radioactive bulb holder cap : en fr
  • FR653925A - Skill game or attraction for funfairs and others : en fr
  • GB308393A - Improvements in or relating to electrical insulators : en
  • GB308632A - Improvements in and relating to valves for internal combustion engines and pumps : en
  • DE473959C - Regenerative coke oven with vertical heating elements : de en
  • FR654011A - Measuring drum for gas meter : en fr
  • DE474318C - Gripper arrangement for sewing machines : de en
  • US1706552A - Concentrator deck : en
  • US1706735A - Variable air condenser : en
  • US1706432A - Mud flume : en
  • AT112630B - Device for obtaining valuable liquid products from coal, tars, mineral oils and the like. like : de en
  • BE357866A - Device for squaring, crunching and picking the sheets of glass : en fr
  • CA288313A - Radiator cap : en fr
  • FR654004A - Flying device : en fr
  • CA288226A - Drill feed mechanism : en fr
  • CA288257A - Milking machinery : en fr
  • SU8338A1 - Submarine boat : en ru
  • GB292461A - : en
  • DE474254C - Valve arrangement for door closer with fluid brake : de en
  • SU8630A1 - Snow blower : en ru
  • DE473966C - Automatic cutting device for dough extrusion presses, in which the emerging dough strand, after reaching a certain length, actuates a stop which controls the release device for the coupling of the knife drive : de en
  • FR33827E - Metal foil bottle cap : en fr
  • PL10048B1 - Block with a base in the shape of a round heart for lace-making machines. : en pl
  • SU8733A1 - Sundial : en ru
  • US1706407A - Sliding beam counterbalance : en
  • US1706695A - Treatment of seed : en
  • DE474151C - Stand for coffee, tea and similar pots : de en
  • DE474114C - Containers made of wooden rungs lined up like rust on wires : de en
  • DK39956C - Automatic, electric Ringing device for Alarm clocks. : da en
  • FR33945E - Improvements to sound-producing devices : en fr
  • FR653745A - Finishing machine for blanks of bolts, screws, nuts and the like : en fr
  • GB284650A - Improvements in or relating to temperature alarms : en
  • DE474341C - Antenna supported by a single tower : de en
  • CH132175A - Train heating system with electric boilers. : de en
  • CH132184A - Construction method for degassing furnaces. : de en
  • US1706829A - Pump : en
  • FR33877E - Improvements made in the establishment of rotary pumps : en fr
  • FR33878E - Improvements to hollow reinforced concrete floors : en fr
  • FR33842E - Improvements made in the establishment of luggage racks or trunk supports with moving parts attached to the rear of motor cars : en fr
  • FR653779A - Improvements relating to the separation of mixed divided materials : en fr
  • FR653881A - Lightweight gasifier particularly intended for agricultural tractors : en fr
  • CH131968A - Digging machine with several spades. : de en
  • SU8395A1 - Drive for air rail monorail car : en ru
  • FR33835E - Combustion engine : en fr
  • FR653910A - Eccentric rotary piston compressor : en fr
  • FR653701A - Dyes of the anthraquinone series and a process for their production : en fr
  • CA288331A - Ore dock : en fr
  • CH132222A - Process for the preparation of a dinitroarylaminodiarylamine. : de en
  • DE474119C - Device for conveying the printing plates in address printing and similar printing machines : de en
  • GB282831A - Improvements in electric time relays : en
  • DE474284C - Process for the production of disperse systems : de en
  • SU8270A1 - Electric filament lamp with several threads : en ru
  • US1706959A - Damper for oil-burning stoves : en
  • SU8708A1 - A sump for cleaning hot water in water heating systems : en ru
  • US1706639A - Alkoxy esters of polybasic organic acids : en
  • US1707167A - Swing : en
  • US1706623A - Internal-combustion engine : en
  • SU8409A1 - Conveyor molding machine : en ru
  • SU8542A1 - Cylindrical block for winding cellular self-induction coils : en ru
  • SU8740A1 - Libra : en ru
  • SU8372A1 - The method of producing phosphoric acid : en ru
  • SU8509A1 - Oil at nozzle : en ru
  • AT112693B - Draft converter for locomotives and the like like : de en
  • AT112672B - Device for sealing wagon and locomotive bearings. : de en
  • US1706936A - Dump-car door : en
  • AT112578B - Process for the production of hard casings from an antimony-lead alloy. : de en
  • CH132080A - Process for producing internal threads on workpieces, in particular thread cutting dies. : de en
  • PL10056B1 - KL 47 g ot. Precision gauge, adjustable by a spring. : en pl
  • US1706899A - Resistant vehicle or automobile brake : en
  • PL10042B1 - Timed igniter. : en pl
  • US1706503A - Boxer's hand protector : en
  • SU8301A1 - Electric heating tile : en ru
  • US1706563A - Generator drive for railroad cars and the like : en
  • CH132095A - Flexible transmission organ. : en fr
  • SU8292A1 - Automatically operated device for spraying weak sulfuric acid into the chamber during the production of sulfuric acid : en ru
  • SU8350A1 - Straw strawers for dressers : en ru
  • SU8780A1 - The method of obtaining ammonium bromide from methyl bromide of iron : en ru
  • US1706512A - Chamfering apparatus : en
  • US1706784A - Process for the production of menthol : en
  • US1707059A - Process for the production of alloys of lead with alkaline earth metals : en
  • US1707213A - Joint : en
  • CA288286A - Valve for rock drills : en fr
  • PL10059B1 - Device for detecting, signaling and recording the presence of flammable vapors or gases. : en pl
  • PL9996B1 - : en pl
  • SU8444A1 - Gauntlet : en ru
  • SU8624A1 - Vertical wind engine : en ru
  • SU8633A1 - Mobile mechanical guidance for drive belts : en ru
  • SU8503A1 - Suspension clamp for electrical wire suspension : en ru
  • US1706962A - Mining machine : en
  • SU8582A1 - Potato peeling machine : en ru
  • CA288171A - Bottle handling means : en fr
  • CH132087A - Disintegrator. : de en
  • CA288318A - Fabric securing means : en fr
  • DE474098C - Slide gauge for measuring the groove depth on shafts and axles : de en
  • DK39951C - Coil for Meters and Measuring Instruments. : da en
  • US1706833A - Clamping device for attaching conductors to supporting and tensioning members : en
  • SU8483A1 - Method of making photographic manufacturers : en ru
  • SU8627A1 - Recording chronometer : en ru
  • USD78103S - Carl w : en
  • CA288324A - Insecticide manufacture : en fr
  • US1706401A - dunham : en
  • CA288327A - Dental device : en fr
  • DE474299C - Portable electric lamp : de en
  • FR33825E - Method for manufacturing metal drums and devices for carrying out this method : en fr
  • FR653717A - Explosion engine comprising two groups of movable pistons in an annular chamber : en fr
  • FR653941A - Counterpivot mounting device in watch movement rackets comprising a stopper : en fr
  • CH132055A - Device for climbing iron structures. : de en
  • PL10006B1 - Vibrating massage apparatus. : en pl
  • SU8544A1 - Ring Bricks Furnace : en ru
  • CH132165A - System for the optional transport of objects from one operating location to another. : de en
  • SU8596A1 - Adaptation for automatic air brakes designed to evenly brake rolling stock units along the train. : en ru
  • US1707103A - Coin-actuated scale : en
  • US1707162A - Abrading device : en
  • DE474266C - Cooling machine with revolving condenser or evaporator chamber : de en
  • SU8449A1 - Steam nozzle : en ru
  • SU8637A1 - Colorimeter : en ru
  • US1707145A - Spring shackle bolt : en
  • CH132109A - Rotary compressor on internal combustion engines with cylinders arranged in a star shape. : de en
  • CH132009A - Drive, in particular for washing machines. : de en
  • CH132090A - Collar button. : de en
  • DE474067C - Shaft furnace with ring-shaped combustion chamber : de en
  • CH131980A - Chimney cap. : en fr
  • FR33815E - Neutralization device in bigrid frequency changers : en fr
  • GB286654A - Improvements in printing presses : en
  • CA288161A - Printing plate mould : en fr
  • US1706491A - Combined dipping, cooking, and article-holding apparatus : en
  • US1707044A - Concealed pulley and cord for sashes : en
  • US1707090A - Beet slicer of the drum type : en
  • DK39962C - Lamp holder for electric incandescent lamps. : da en
  • SU8373A1 - The method of obtaining sulfuric acid : en ru
  • SU8385A1 - Handheld Seed : en ru
  • SU8466A1 - Recruiting : en ru
  • US1706430A - Well-screen manufacture : en
  • DE473748C - Oil firing with an electrically controlled burner : de en
  • DE473983C - Thrust bearing for electricity meter : de en
  • CH132036A - Method for putting glue in a particularly handy and practical form. : en fr
  • US1706601A - Harness for respirating appliances such as masks, respirators, and the like : en
  • US1707036A - Process of arc welding : en
  • US1707047A - Means for winding flexible material : en
  • CH132214A - Process for producing a solid diazoazo compound. : de en
  • FR33843E - Neutrodyne assembly : en fr
  • PL10022B1 - The shifter with an offset axis, attached to a rifle, to fire grenades. : en pl
  • SU8296A1 - Opening top for trucks etc. crews : en ru
  • SU8667A1 - Sled for snow raking : en ru
  • US1706828A - Skate machine : en
  • DE474187C - Loading device for ovens with tiltable support plates lying next to one another in a frame like blinds : de en
  • FR653726A - Improvement in automatic weapons with recoiling barrels, equipped with a thrust amplifier lever : en fr
  • CA288152A - Direction indicator : en fr
  • CH132026A - Process for the preparation of 2-chloropyridine. : de en
  • US1707193A - Heating-system control : en
  • AT112645B - Method for producing an elastic rubber-like body. : de en
  • CA288274A - Marking machine : en fr
  • US1707181A - Condensation product from p-halogenated phenolic compounds and aldehydes : en
  • US1706428A - Apparatus for grading material : en
  • US1707033A - Tobacco pipe : en
  • US1707045A - Toy gun for projecting rubber bands : en
  • US1706582A - Measuring cup : en
  • SU8273A1 - Device for launching internal combustion engines : en ru
  • SU8573A1 - Electric heater for softening wax : en ru
  • PL9990B1 - Sewing machine, especially for paper bags. : en pl
  • US1706527A - Bus roof or the like : en
  • CH132035A - Process for the preparation of a new dye. : de en
  • US1706620A - Lasting machine : en
  • DE474102C - Tiller with spring-mounted tools : de en
  • SU8430A1 - Device to eliminate deviations of the end carriage of the rope conveyor from the path established for its movement : en ru
  • US1707064A - Grain door : en
  • SU8412A1 - The way to protect metals and alloys from oxidation : en ru
  • US1707038A - Street-illuminating apparatus : en
  • CA288273A - Butylene (1.3) glycol manufacture : en fr
  • SU8673A1 - A chest of drawers connected to a cupboard that can be turned into a sofa, bed, desk, bureau, couch and chair : en ru
  • AT112580B - Deadbolt lock. : de en
  • CA288302A - Waterproof paint : en fr
  • CH132013A - Protector for stockings and socks. : de en
  • US1706875A - Device for spraying paints, lacquers, or other liquids : en
  • US1707080A - Envelope-feeding apparatus fob typewriters : en
  • SU8663A1 - Apparatus For stamping plastic products : en ru
  • US1707122A - Liquid-heating attachment : en
  • GB308700A - Improvements in and relating to the prevention of rancidity in vegetable oils when forming part of plastic compositions for coating fabric, paper and the like : en
  • PL10043B1 - Hand and throwing grenades. : en pl
  • US1707168A - Device for use in lasting : en
  • USD78084S - Design fok a ctjktain and poktiere rod : en
  • DE474056C - Equipment on cinema machines for transferring a film to the standby position : de en
  • PL10033B1 - Splint fuse. : en pl
  • SU8612A1 - Device for automatic measurement of bulk materials : en ru
  • CA288271A - Railway car door : en fr
  • US1706973A - Connecter for hollow electrical conductors or tubes : en
  • PL10026B1 - Device for switching off the image roller clutch in remote image transmitting devices. : en pl
  • SU8526A1 - Adjusting device for cutting machines : en ru
  • SU8599A1 - Handbrake for railroad cars : en ru
  • US1707063A - Pressure mechanism for braking systems : en
  • US1706597A - Windshield weather strip : en
  • SU8300A1 - Electric induction oven : en ru
  • DE473935C - Spinning device for rayon threads using a rotary nozzle : de en
  • FR653957A - Cutting machine with rotating circular knife and movable support plate along the knife edge : en fr
  • GB308555A - Improvements in railway and tramway rail joints : en
  • AU1224228A - Improvements connected with diving dress : en
  • DE474360C - Steam turbine labyrinth stuffing box : de en
  • CH132040A - Process for the electrolytic deposition of metallic chromium for the production of chromium coatings on other metals. : de en
  • GB308451A - Improvements in and relating to automatic free wheel devices : en
  • DE474030C - Injection molding machine with several molds : de en
  • DE474242C - Automatic closure for shaft conveyor vessels and measuring bunkers : de en
  • SU8284A1 - Manual sleigh : en ru
  • US1707072A - Fishing tool for oil wells : en
  • GB308703A - A mat and the process of making the same : en
  • FR653819A - Support for photographic and cinematographic cameras, surveyors' worktables, and other applications : en fr
  • DK39969C - Electromagnetic Deflector Signal for Automobiles and similar Vehicles. : da en
  • GB308531A - Improvements in or relating to spring washers : en
  • FR654024A - Two-stroke internal combustion engines : en fr
  • US1707129A - Hockey boot : en
  • SU8662A1 - Device for measuring the twist angle of a hollow rotating shaft : en ru
  • FR33944E - Bolt with constant mesh pin : en fr
  • FR653656A - Mounting system for angularly movable panels by tilting : en fr
  • FR653899A - Improvements to metal alloys : en fr
  • GB308459A - Improvement in connection with lawn mowers : en
  • DE474396C - Electrical system for internal combustion engines with glow wire ignition : de en
  • DE473999C - Tremulation device for organ pipes or the like. : de en
  • FR653693A - Improvements in methods for establishing protective insulation against soil moisture for ceramic or similar kilns : en fr
  • FR653833A - Improvements in the purification of petroleum, benzine and other similar substances : en fr
  • AT112673B - Two-stage automatic brake for vehicles. : de en
  • US1707039A - Packing of weirs : en
  • GB308499A - Improvements in or relating to the manufacture of gramophone and like horns or amplifiers : en
  • DE474365C - Address printing machine with automatic loading and unloading of postcards or envelopes : de en
  • SU8702A1 - Gearbox : en ru
  • US1706732A - Ferryboat-propulsion device : en
  • AT112661B - Protective cover for the support leaf springs of motor vehicles. : de en
  • CA288272A - Spinning frame lubrication system : en fr
  • CA288279A - Electric water heater : en fr
  • CH132113A - Method of supplying fuel to a heat engine. : en fr
  • DE473951C - Hot air distributor for fresh air heating in motor vehicles : de en
  • DE474060C - Three-speed transmission for motor vehicles : de en
  • US1706445A - Packing ring for pumps : en
  • US1707202A - Power-driven snow-removing apparatus : en
  • FR654000A - Rational mouthpiece for wind musical instruments : en fr
  • SU8568A1 - Aircraft Trolley : en ru
  • DE474130C - Burner for gas or gas mixtures : de en
  • DE474302C - Process for operating staircase or inclined grate firing with additional coal dust firing : de en
  • US1707163A - Apparatus for cooling and purifying gases : en
  • CH132084A - Hacksaw with clamping device. : de en
  • GB308648A - New or improved apparatus for displaying representations of moving points, lines or trajectories : en
  • DE474314C - Straightening machine for shafts and tubes : de en
  • FR33809E - Process for the production of pure iron : en fr
  • GB308486A - Improvements in or relating to appliances or devices for cracking or breaking nuts : en
  • FR653722A - Centrifugal hammer improvements : en fr
  • SU8553A1 - Tool for boring conical holes : en ru
  • GB308744A - Improvements in or relating to electric protective arrangements : en
  • FR33936E - Improvements in the preparation of softwood products : en fr
  • FR653682A - Reinforced Cement Floor Establishment System : en fr
  • GB309049A - Electric distant recording system and apparatus therefor, applicable for use in connection with various phenomena : en
  • GR2237B - CONTINUOUS APPEARANCE APPEARANCE AND DISAPPEARANCE OF TWO DESIGNS ON THIS SURFACE BY THE CHANGE OF LIGHT. : el en
  • CH131971A - Tying devices, in particular for cattle : de en
  • FR653739A - Advertising hat rack for theaters, cinemas, concert halls, etc. : en fr
  • FR653912A - Stapling machine : en fr
  • DE474072C - Combined roller and hot plate dryer for veneers : de en
  • FR653891A - Device for removing ash from gasifiers : en fr
  • GB308646A - Improvements in vehicle bodies and other structures of a like kind : en
  • SU8355A1 - The method of obtaining the correct acid : en ru
  • SU8616A1 - Shock absorber for telephone membranes : en ru
  • CH132164A - Box with opening device. : de en
  • CH132216A - Process for the preparation of a vat dye. : de en
  • DE474343C - Process for the transfer of water-insoluble or poorly soluble drugs in drop-drip and injectable form : de en
  • GB308381A - Electric cable joint : en
  • CA288176A - Method for recovering precious metals : en fr
  • DE474050C - Die capsule with adjusting screw : de en
  • FR653853A - Scoreboard for games of all kinds : en fr
  • GB308435A - Improvements relating to sparking plugs : en
  • CA288146A - Hydraulic variable speed gear : en fr
  • CA288165A - Internal combustion engine : en fr
  • SU8329A1 - Method of making a knotless network : en ru
  • SU8527A1 - Device for weft yarn in the shuttle : en ru
  • FR33906E - Beehive system : en fr
  • FR653954A - Motor cultivator or motor cultivator : en fr
  • DE474225C - Grooved rail switch : de en
  • GB308429A - A method of and a machine for depilating pelts : en
  • DE474149C - Forceps-shaped instrument, in particular for surgical purposes : de en
  • FR653940A - Bakery oven : en fr
  • GB308671A - Improvements in and relating to resinous compounds : en
  • US1706482A - Lubricating device for steam engines : en
  • DE474291C - Ejector device for drag shoes acting by spring force : de en
  • FR653864A - Device to reduce disturbances in electrical circuits : en fr
  • FR654048A - Crusher device for stones, ores, rocks, etc. : en fr
  • US1707079A - System for measuring electrical quantities : en
  • FR653731A - Non-blinding lighthouse : en fr
  • AT112697B - Device for transferring a group of oval cigarettes collected at the end of a channel equipped with an inclined storage surface. : de en
  • CA288305A - Pan machine : en fr
  • CH131982A - Odor trap for sinks and the like. : de en
  • FR33890E - Device for saving the absorbed current and for starting AC motors : en fr
  • FR654010A - Hair clipper without operating branch : en fr
  • GB308394A - Improvements in or relating to air compressors : en
  • GB308411A - Improvements in eye-glasses and spectacles : en
  • FR653705A - Ester manufacturing process : en fr
  • FR654045A - Gasometer gasket : en fr
  • FR653783A - Improvements to calculating, tabulating and sorting machines, similar machines and recording cards responsible for controlling the machines in question : en fr
  • FR654027A - Device to protect legs and clothes against splashes : en fr
  • US1706665A - Side frame : en
  • US1706991A - Inductance : en
  • US1707051A - Testing device : en
  • FR653708A - Mounting device for oscillating shaft : en fr
  • FR653788A - Device for instantly freezing syrups, creams and, in general, all liquids with normal freezing : en fr
  • GB308630A - Improvements in or relating to microphones : en
  • FR653937A - Improvements to vacuum brake devices : en fr
  • US1706564A - Yeast composition and method of preparing the same : en
  • US1707151A - Finger exerciser : en
  • SU8601A1 - Libra : en ru
  • CH132069A - Winding and time setting device. : en fr
  • CH132185A - Process for the preparation of a Dinitrohaloge naryles. : de en
  • FR653675A - Draft animal pulling device : en fr
  • DE473803C - Drill chucks for wood, conical and cylindrical drills : de en
  • DE474120C - Address printing machine : de en
  • FR33850E - Improvements to machines for corking bottles : en fr
  • FR653668A - Method for obtaining a uniform coating on yarns and the like : en fr
  • DE474172C - Device for covering pipes or the like. B. with anti-rust compound : de en
  • PL10053B1 - Device for cutting layered textiles and the like. : en pl
  • GB308527A - Improved means for relaying railroads : en
  • DE474335C - Amusement facility with a roadway and several self-propelled vehicles driven by an internal combustion engine or an electric motor : de en
  • DE474342C - Compensated asynchronous motor : de en
  • AU1523528A - Device forthe guidance of persons being taught motor-driving : en
  • US1706697A - Applying treads to tire casings : en
  • US1706739A - Power-transmission mechanism comprising variable-speed gearing : en
  • AT112622B - Process for the production of high quality crucible steel. : de en
  • BE358209A - Improvements to braking mechanisms for bicycles, motorcycles and other vehicles : en fr
  • FR653915A - Process for improving insulation and reducing disintegration in discharge tubes : en fr
  • GB293831A - Improvements in testing arrangements for electric networks : en
  • AT112675B - Brake for motor vehicles with automatic adjustment of the brake linkage. : de en
  • SU8282A1 - Electrical control contact for telegraph etc. lines : en ru
  • US1706985A - Roller support for rotary dumps : en
  • US1707105A - Milling cutter for helical or spiral and straight bevel gears : en
  • PL10075B1 - A holder for removing trays and baking tins from the oven. : en pl
  • SU8361A1 - Device for adjusting the braking force in hydraulic and pneumatic brakes of self-propelled carts : en ru
  • SU8499A1 - Two loom loom : en ru
  • US1706704A - Safety system for burning fuel oil under pressure : en
  • US1706778A - Attachment for telephone mouthpieces : en
  • US1706858A - Process of treating molds for producing soft castings : en
  • DE473862C - Shedding device in which two reading needles are assigned to each shaft : de en
  • DE474178C - Process for the production of multicolor gravure prints on rotogravure printing machines : de en
  • AT112674B - Two-part locomotive with several drive units. : de en
  • AT112626B - Process for bleaching pulp. : de en
  • CA288245A - Metal coating method : en fr
  • CA288228A - Automobile body moulding : en fr
  • CA288266A - Rubber manufacture : en fr
  • SU8366A1 - Cinema projector for ring and short film : en ru
  • US1706696A - Toy building construction : en
  • SU8453A1 - Automatic coupler for railway cars : en ru
  • AU1232128A - An improved box especially applicable for storing and conveying butter : en
  • US1706568A - Sled : en
  • CA288332A - Motor control device : en fr
  • AT112601B - Process for the production of granular pressure-resistant alkali-containing coke and alkali cyanide therefrom. : de en
  • US1706461A - Reenforced garment seam : en
  • US1706718A - Pickling machine : en
  • AU1227828A - Improvements in and relating to electric plugs and sockets : en
  • AT112634B - Process for the separation of the hydrocarbons which precipitate in the solid state on cooling from liquid hydrocarbon mixtures by centrifugation. : de en
  • AT112698B - Device for introducing the return water into the boiler, especially in hot water heating systems. : de en
  • SU8411A1 - Fixture for panoramic shooting on film : en ru
  • US1706426A - Warp knitting machine : en
  • US1706474A - Machine for use in the manufacture of shoes : en
  • AT112636B - Process to increase the impregnation ability of the wood. : de en
  • US1706389A - Flue cover and deflector : en
  • PL10005B1 - Fuse hull and detonator assembly for shock detonators for gun rounds. : en pl
  • SU8516A1 - Reverse gear box : en ru
  • GB307514A - Improvements in combined kinematographic and sound reproducing apparatus : en
  • CA288249A - Motor-driven vehicle : en fr
  • DE474298C - DC machine with reversible poles : de en
  • PL9964B1 - A method of producing spirit and yeast, especially when processing molasses. : en pl
  • SU8537A1 - Table for presses for molding shaped artificial stones : en ru
  • US1706838A - Tuning thermionic amplifier : en
  • US1707026A - Reenforced floor construction : en
  • FR654006A - Improvements to spinning preparation machines : en fr
  • GB308500A - Improvements in yarn clearers : en
  • SU8475A1 - Blade holder for safety razors when using these blades for other needs besides shaving : en ru
  • SU8738A1 - Boiler strength testing device : en ru
  • US1707212A - Elevating mechanism : en
  • GB308704A - Improvements in and relating to tractor-trailer combinations : en
  • GB308404A - Improvements in or relating to air escape valves for water mains and the like : en
  • SU8479A1 - An electrical device for producing intermittent light and sound effects when inducing hypnosis : en ru
  • SU8571A1 - Slip belt on a loom : en ru
  • SU8682A1 - Pa lnik : en ru
  • US1706918A - Knife for cutting heavy materials : en
  • SU8565A1 - Bezmahovikovy air engine for gutters : en ru
  • SU8631A1 - Electric incandescent lamp for simultaneous illumination and heating : en ru
  • SU8776A1 - Device for moving the matrix rods in the typographer system : en ru
  • DE474288C - Closure for the flaps of self-unloaders : de en
  • DE473888C - Cattle tank : de en
  • US1706958A - Liquid-level indicator : en
  • US1706965A - Indicating device : en
  • US1706976A - Weighing scale : en
  • US1707011A - Incinerator hopper and seal : en
  • GB308554A - Thief proof bottle holder device : en
  • DE474140C - Electric drum heating : de en
  • SU8789A1 - Apparatus for determining the gas flow rate (rheometer) : en ru
  • FR653896A - Winding motor movement for interlocking-circuit breaker devices : en fr
  • FR653938A - Improvements to vacuum brake devices : en fr
  • SU8392A1 - Method of removing copper channel artillery cannon : en ru
  • US1706431A - Furniture brace : en
  • FR653661A - Suspension device for vehicles, with automatic damping : en fr
  • DE474296C - Device for repeated automatic restart of electrical switches after tripping due to overcurrent : de en
  • US1706941A - Machine for reenforcing films : en
  • FR33807E - Process for the production of condensation products by treating naphthalene and its derivatives with ethylene : en fr
  • FR33918E - Device intended to allow rapid mechanical traction of artillery : en fr
  • GB282789A - Process of manufacturing cellulose esters : en
  • DE474192C - Sealing device for axle bushings of rail vehicles, especially of rail vehicles : de en
  • DE474282C - Card for cards with slots arranged on the edge, which can be covered by sleeves or the like serving as dials : de en
  • DE474211C - Process for the electrolytic precipitation of gadmium : de en
  • US1706587A - Milling-machine structure : en
  • US1707182A - Life-saving device : en
  • DE473941C - Safety device for shaft conveyor systems : de en
  • GB284236A - Improvements in teat cups of milking machines : en
  • GB300246A - Improvements in continuous process for the manufacture of acetic acid in the anhydrous state, from its aqueous solutions : en
  • DE472189C - Manufacture of carbon disulfide : de en
  • CA288294A - Cotton batting : en fr
  • SU8315A1 - Well drilling apparatus : en ru
  • US1706860A - Vaporizing manifold : en
  • FR653660A - Improvements in continuous spinning and twisting trades : en fr
  • FR33826E - magnetic energies : en fr
  • FR653844A - Automatic carbonic acid recording analyzer : en fr
  • FR33833E - Process and device for the manufacture of chains, in particular intended for jewelry items : en fr
  • FR653755A - Improvements in machine guns and other automatic weapons : en fr
  • SU8397A1 - Driving wheel with paddles for mechanical sled : en ru
  • US1706438A - Method of annealing silicon-steel sheets : en
  • US1707095A - Addressing device : en
  • GB308496A - Improved construction of wrist splint : en
  • FR653715A - Washer and dryer machine, particularly intended for grain : en fr
  • GB308407A - Improvements in processes for the pickling of metals : en
  • SU8555A1 - The method of sealing cars : en ru
  • GB308627A - Improved method of applying bituminous material particularly in making paving or flooring : en
  • FR653758A - Improvements to railway vehicles : en fr
  • FR653695A - Hydraulic cement and its manufacturing process : en fr
  • CA288202A - Gas engine valve : en fr
  • CA288263A - Footwear : en fr
  • SU8564A1 - A device for checking the installation of the spools of a steam engine : en ru
  • US1706795A - Household appliance : en
  • US1706863A - Swing : en
  • FR653703A - Improvement in typewriters : en fr
  • GB308514A - Improvements in or relating to apparatus for playing games : en
  • DK39955C - Gas stove. : da en
  • FR653887A - Device preventing cheeses from running : en fr
  • FR653725A - Locker-filing cabinet for the sale of the espadrille : en fr
  • FR653888A - Tap : en fr
  • GB308510A - Plunger washing appliance : en
  • FR33831E - Fixing device, on plastic or rendered plastic bodies, of the frames of toiletries, fashion, etc. : en fr
  • FR653927A - Improvements to adjustable seats : en fr
  • FR33900E - Tie stand : en fr
  • GB295315A - Manufacture of iron and steel insensitive to cold shortness, blue shortness and ageing : en
  • FR33801E - Artillery material particularly applicable for firing against aircraft : en fr
  • FR654038A - Device for dividing a circumference into a desired number of equal parts : en fr
  • GB304659A - Phenol resins and process of making the same : en
  • GR2236B - POWDER ABSORPTION DEVICE IN OR THE SEPARATION OF POWDER IS DONE WITH LIQUID. : el en
  • DE474339C - Process for smoldering fine-grained or dust-like, bituminous substances that are carried through the boiler room by means of a gas : de en
  • DK39964C - Table that can be changed to Bed. : da en
  • US1706525A - Sheet-metal pipe : en
  • US1706859A - Display box : en
  • FR653658A - Combination device for boiling water and heating the meal : en fr
  • FR653765A - Distributor reservoir tube for pasty materials : en fr
  • USD78082S - Design fob : en
  • CA288143A - Recording apparatus : en fr
  • FR653855A - Grease nipple for drawing rolls on spinning machines and similar machines : en fr
  • FR653936A - Improvement provided in the establishment of venturi tubes and application to carburetors : en fr
  • US1706917A - Grease cup : en
  • US1707136A - Hose clamp : en
  • PL10023B1 - Chisels for drills. : en pl
  • SU8510A1 - Device for holding insoluble parts when feeding boilers in a receiver inserted inside the boiler : en ru
  • SU8721A1 - Device for limiting the time of telephone conversations : en ru
  • US1706394A - Liquid-operated brake for motor vehicles : en
  • US1706813A - Control system for hydraulic turbines and the like : en
  • US1706987A - Electric-wire insulator : en
  • FR653885A - Device for obtaining the symmetrical components of a current or voltage system : en fr
  • GB308438A - Improvements in or relating to photographic printing and developing machines : en
  • AT112663B - Belt buckle. : de en
  • CH132154A - Apparatus for sorting and dispensing coins. : de en
  • US1706418A - Apparatus for spraying plants and trees : en
  • US1706507A - Broom rake : en
  • USD78133S - Design for a drapery-pole end or similar article : en
  • PL9982B1 - Card 4e was combined with vacuum cleaning of animals : en pl
  • US1706424A - Crank-case ventilator : en
  • US1706847A - Jig bushing : en
  • US1706853A - Bird-cage-making machine : en
  • AT112632B - Cards made of semi-rigid paper, in particular for recording machines. : de en
  • PL10015B1 - Rotationally mounted sliding insert with flat contact surfaces for current collectors. : en pl
  • SU8764A1 - Washer for paromer : en ru
  • US1707124A - Boiler-maker's tool : en
  • PL10064B1 - A sighting device with a dependent line of sight with a device for removing the effect of the inclination of the wheels. : en pl
  • US1706590A - Process for preparing bituminous emulsions : en
  • US1707138A - Draft gear : en
  • CH132100A - Combined safety, pressure reducing and non-return valve, especially for hot water systems. : de en
  • US1707187A - Process for making white petrolatum : en
  • GB308422A - Improvements in textile beams : en
  • GB308645A - Improvements in or relating to the manufacture of artificial fibres : en
  • DE474281C - Hook-in file with a sliding locking element serving for locking, with corresponding cutouts : de en
  • CA288250A - Rate of flow controller : en fr
  • CH132234A - Process for the preparation of a calcium compound of a phosphorus-containing protein breakdown product. : de en
  • CA288212A - Bunion reducer and protector : en fr
  • CA288316A - Machine for making windshield cleaner blades : en fr
  • SU8387A1 - Goggles with hinged glasses : en ru
  • US1707143A - Superheater : en
  • DE474180C - Equipment on high-voltage dividers for measuring purposes with several high-voltage capacitors connected in series : de en
  • DE473839C - Loudspeaker with device for regulating the air gap between armature and pole pieces : de en
  • GB308409A - Improvements relating to apparatus for illuminating the interiors of closed compartments : en
  • GB308442A - Improvements in or relating to centrifugal pumps : en
  • US1706653A - Current collector : en
  • SU8517A1 - Oil Burning Kiln : en ru
  • USD78097S - Design for a spoon or similar article : en
  • DE473906C - Holding device for writing instruments : de en
  • SU8438A1 - Cell coil to self-induction : en ru
  • CH132229A - Device for speed control of impeller turbines. : de en
  • PL10013B1 - Method of absorbing ammonia and hydrogen sulphide from gases. : en pl
  • SU8442A1 - Automatic fire alarm contact : en ru
  • US1707034A - Clutch : en
  • AT112640B - Process for splitting hydrocarbons. : de en
  • CA288303A - Aldehyde condensation product : en fr
  • CA288229A - Spragging device for motor vehicles : en fr
  • AT112567B - Circuit arrangement for auxiliary switch. : de en
  • AT112685B - Device for adjusting central buffer couplings in the central position. : de en
  • US1706737A - Sand-blast tank and filling valve : en
  • SU8731A1 - The method of preparation of foaming powder for fire extinguishers : en ru
  • CH132124A - Method and device for eliminating interference caused by current displacement in cable protection devices with secondary conductors. : de en
  • US1706769A - Heat-insulating wall : en
  • US1706870A - Price scale : en
  • SU8734A1 - Splicing machine for brick-based belt press : en ru
  • US1706592A - Cement kiln and feeder control : en
  • US1707022A - Camera front : en
  • AT112658B - Device on cigarette machines for straightening the cigarettes cut from a continuous strand with their similar ends facing each other. : de en
  • AT112613B - Process for the representation of substantive azo dyes. : de en
  • AT112633B - Process for coking coal u. like. in vertical retorts. : de en
  • SU8406A1 - Firewood Gas Generator : en ru
  • US1707153A - Internal-combustion engine : en
  • CA288270A - Armature insulation making apparatus : en fr
  • CH132020A - Machine for emulsifying liquids. : de en
  • CA288147A - Chlorine derivative : en fr
  • SU8461A1 - Steam nozzle : en ru
  • US1706879A - House heater : en
  • SU8575A1 - Device for addition and subtraction : en ru
  • SU8779A1 - Bismuth-free inertia breaker : en ru
  • US1706475A - Ice-vending machine : en
  • US1707171A - Illuminating device : en
  • US1706554A - Method of drying paints, varnishes, shellac, stains, etc. : en
  • SU8276A1 - Dual shock absorber for motorcycle front fork : en ru
  • SU8655A1 - Device for connecting low-pressure waste water heating systems to urban high-pressure pump-water heating systems : en ru
  • US1706465A - Coin-controlled apparatus : en
  • CH132060A - Sound, flame and recoil damping device for automatic firearms. : en fr
  • DE474204C - Speed change transmission : de en
  • FR653653A - Safety device for protection against gas suffocation : en fr
  • CH131974A - Method and device for the manufacture of an agglomerated and reinforced building material and material obtained by means of this method. : en fr
  • PL10012B1 - Lounges for field guns. : en pl
  • PL10034B3 - Ignition fuse. : en pl
  • US1706490A - Carrier-amplitude control in radio systems : en
  • GB308398A - Improvements in or relating to electric current interrupters : en
  • US1706814A - Collapsible container : en
  • CH132205A - Process for producing a solid diazoazo compound. : de en
  • GB308458A - Improvements in or relating to swings : en
  • USD78125S - Design fob a tablewabe tbay : en
  • CH132142A - Contact device for electrical apparatus, in particular for relays. : de en
  • DE474069C - Conveyor tipping device with an auxiliary tipping device lying outside the free passage profile : de en
  • DE474243C - Mechanically driven trolley, especially for overhead trolleys : de en
  • SU8351A1 - The method of obtaining sulfuric acid : en ru
  • SU8496A1 - Actinometer : en ru
  • US1707188A - Cash register : en
  • SU8357A1 - Automatic sled retainer : en ru
  • CA288259A - Heating device : en fr
  • CH132179A - Automatic station reporting and advertising presentation device. : de en
  • CH131977A - Process for the production of rib shims, in particular for switches, and rib shims manufactured according to the method. : de en
  • PL9972B1 - Multi-weighbridge. : en pl
  • SU8659A1 - Apparatus for measuring certain quantities of bulk materials : en ru
  • US1706659A - Wire terminal : en
  • CH131975A - Putty-free glazing for roofs etc. : de en
  • SU8455A1 - Composite button : en ru
  • USD78091S - doolittle : en
  • SU8713A1 - Continuous centrifuge : en ru
  • US1706566A - Yeast composition : en
  • DE473950C - Heater for motor vehicles : de en
  • FR653679A - Improvements to gas burners : en fr
  • FR653766A - Improvements to wheel drive devices in date devices, price markers and all types of dial holders : en fr
  • GB291093A - Method of heating stills particularly for the steam-distillation of fatty acids : en
  • SU8543A1 - Electromagnetic device for installing drilling or the like portable devices on site : en ru
  • SU8471A1 - Pontoon for the device of a temperature weld in the ice in the upstream in hydrotechnical structures : en ru
  • US1706794A - Adjustable back support : en
  • CH132161A - Earth fault indicator. : de en
  • FR33855E - Telegraphy or wireless telephony receiver frame and its folding portable support : en fr
  • GB308425A - Electrical plug and socket coupling with longitudinally divided sockets : en
  • GB308548A - Improvements in apparatus for treating and drying coal, cereals, chemical substancesor the like : en
  • SU8714A1 - Cathode lamp : en ru
  • USD78092S - Design por a candy dish or similar article : en
  • SU8354A1 - Method for producing nitrogen oxides by catalytic oxidation of ammonia with air or oxygen : en ru
  • CA288234A - Automobile bumper mechanism : en fr
  • US1706492A - Carburetor : en
  • US1706926A - Rail anchor : en
  • US1707073A - Valve : en
  • US1706402A - Surface-finishing device : en
  • CH132052A - Tank nib with retractable metal nozzle and closure of the ink duct between the metal nozzle and the tank. : en fr
  • DE474223C - Mine locomotive : de en
  • SU8522A1 - A device for cutting off excess material in the spike nests formed by the milling cutters, in order to design them and the dovetail recesses corresponding to the spike of the same shape : en ru
  • SU8352A1 - The method of obtaining sulfuric acid : en ru
  • US1707175A - Dirigible spotlight and traffic signal : en
  • SU8737A1 - Folding drawing table : en ru
  • US1706873A - Clothes-bag hanger : en
  • DE474154C - Device for regulating the flow of conveyor wagons : de en
  • CH132118A - Device for freezing liquids, in particular milk. : de en
  • CH132123A - Arrangement of sheet metal segments in electrical machines and apparatus. : de en
  • CH132170A - Device for cleaning the protective window for vehicles. : de en
  • AT112609B - Process for the preparation of dis- and polyazo dyes that can be post-treated with metal salts. : de en
  • SU8386A1 - Cartridge for the formation of gases, mainly in fire extinguishers : en ru
  • SU8398A1 - Card for statistical, etc. records : en ru
  • US1706494A - Truck side-bearing structure : en
  • US1706501A - Tandem drive for conveyers : en
  • US1707042A - Automatic electric flatiron : en
  • US1707179A - Molder's flask : en
  • DE474170C - Binding material made from a metal strip for footwear that is pinched on : de en
  • US1706921A - Brake mechanism for hoisting drums : en
  • US1706945A - Floor and ceiling construction : en
  • CH132063A - Carpenter's square. : de en
  • DE474038C - Edge strip fastening for the cards, in particular of graduated cards, in which the card edge is bent and parts of the edge strip step over this fold : de en
  • US1706734A - Fruit-grading machine : en
  • US1707018A - Folding chair : en
  • PL10062B1 - A method of producing building material from plant materials. : en pl
  • SU8436A1 - Instrument for determining the rate of flow of water in open basins and for recording flow deviations in horizontal and vertical planes. : en ru
  • US1706429A - Driving glasses : en
  • CH132045A - Bed for printing press. : en fr
  • PL10021B1 - Heat engine. : en pl
  • SU8689A1 - Device for cleaning raw cotton from heavy particles : en ru
  • GB308392A - Improvements in or relating to reciprocating plate propellers for water-craft or air-craft : en
  • GB309097A - Method of making food or dietetic preparations : en
  • PL10068B1 - Scabbard with zipper for sticks that wear out, e.g. lip pencils. : en pl
  • GB308521A - Improvements in or relating to the lead-covering of electric cables and the like by extrusion : en
  • SU8423A1 - Paper ribbon printing machine : en ru
  • FR33861E - Jack especially intended for motor vehicles : en fr
  • US1706593A - Blind-cage standing-valve organization : en
  • US1707204A - Drive and power-transmitting chain : en
  • FR653671A - Double closing device for perfume bottles : en fr
  • GB308557A - Coin-freed prepayment mechanism for electricity meters : en
  • SU8331A1 - Tobacco shredder : en ru
  • FR653691A - Improvements in sensitive tape unwinding cameras, especially those used for microphotography : en fr
  • GB294648A - Means for cooling the cylinders of double acting internal combustion engines : en
  • DE474194C - Intermediate amplifier circuit for telephone lines : de en
  • GB282770A - Improvements in or relating to absorption refrigerating apparatus : en
  • GB308478A - Ram and connecting rod fitting particularly for electro-hydraulic steering gears : en
  • US1706682A - Eyeglass shield : en
  • FR653878A - Process for the preparation of homogeneous sulfonic acids of 6-chloro-2-amino-1-methylbenzene : en fr
  • CA288278A - Heating element mounting : en fr
  • PL10001B1 - using the pipes. : en pl
  • SU8602A1 - Method of pumping air or gases from hollow devices : en ru
  • FR654044A - Use of perforated materials and, among other things, offcuts from cutting sequins, making trinkets, artificial flowers for fashion, decoration and perfumery : en fr
  • FR653752A - Advanced transformable vineyard plow : en fr
  • FR653963A - Apparatus for saturating beverages with carbon dioxide : en fr
  • PL10065B1 - The method of producing active iron oxide (Fe.2OJ. : en pl
  • CH132078A - Automatic drill. : de en
  • FR33844E - Mechanical planter : en fr
  • PL10002B1 - Device for automatic electrode setting in electric arc furnace. : en pl
  • SU8720A1 - Method for regenerating sulfated lead-acid plates : en ru
  • US1706516A - Extension toaster or broiler : en
  • GB303150A - Improvements in or relating to high frequency circuit arrangements, thermionic valvetransmitters and the like : en
  • DE474233C - Machine for spreading and applying or sticking skins on skin carriers, such as plates or the like. : de en
  • DE473978C - Coupling for paving rams : de en
  • GB308481A - Improvements in or relating to hand printing presses : en
  • US1706427A - Wrench : en
  • CH132106A - Fan. : de en
  • US1707019A - Motor fuel and process of making same : en
  • SU8771A1 - Hatching and ruling device : en ru
  • US1706820A - Nut-locking device : en
  • US1706932A - Sled-propeller means : en
  • GB308479A - Improvements in or relating to brakes for motor rail vehicles : en
  • SU8567A1 - Hot cathode for discharge tubes : en ru
  • SU8756A1 - Frequency modulation method : en ru
  • US1706612A - Cooking apparatus : en
  • US1706717A - Process of producing fine fiber artificial silk : en
  • US1706420A - Process for distilling solid carbonaceous materrials. : en
  • US1706928A - Fuel-feed indicator : en
  • FR33879E - Waterproof mobile wall : en fr
  • FR653684A - Molding machine, electrically operated : en fr
  • US1706514A - Storage bin : en
  • US1706550A - Apparatus for teaching reading : en
  • US1706553A - Transmission and controlling mechanism therefor : en
  • SU8364A1 - Urea Production Method : en ru
  • SU8383A1 - The method of cutting the bars on the figure profile : en ru
  • US1706493A - Production of diphthaloyl anthraquinones : en
  • US1706642A - Shoe machine and method of making shoes : en
  • GB308416A - Improvements in and relating to electric motors : en
  • GB308446A - Apparatus for spraying lacquers, paints and the like : en
  • SU8538A1 - Foundation device : en ru
  • US1707183A - Track oiler : en
  • PL10007B1 - The method of decomposition and recycle of hydrogen sulphide. : en pl
  • SU8446A1 - A device for cooling films in the frame window : en ru
  • US1706893A - Cavity-wall hot and cool-air circulation : en
  • US1707030A - smith : en
  • US1707088A - Conveyer chain : en
  • USD78087S - Design for a textile fabric or similar article : en
  • PL10036B1 - Inert system of hydroelectric elements. : en pl
  • US1706757A - Pneumatic action for grand planos : en
  • US1707166A - Orthopedic shoe and boot : en
  • CA288284A - Pneumatic tool retainer : en fr
  • SU8514A1 - Steam regulator for heating water in a wet spinning water trough : en ru
  • FR653893A - Process for obtaining readily soluble titanium compounds and for producing very pure titanic acid : en fr
  • FR653901A - Metal alloy : en fr
  • PL10020B1 - : en pl
  • DE474195C - Fire bridge for cooking and heating stoves : de en
  • GB292515A - Improvements in and relating to hydraulic couplings : en
  • US1706618A - Current collector : en
  • US1706640A - Telephone system : en
  • US1706822A - Trunk-door-locking device : en
  • CA288295A - Incinerator : en fr
  • CH131972A - Predatory fish bait. : de en
  • FR653998A - Compound spray gun for painting and decoration : en fr
  • DE473905C - Filler pencil : de en
  • FR653829A - Process for obtaining a flax textile without retting : en fr
  • FR653875A - Improvements to devices influenced by a dash-pot : en fr
  • US1707126A - Multiple switch : en
  • US1707154A - Combination scraper, blade sharpener and corn cutter : en
  • DE474116C - Feeding device for garbage trucks : de en
  • GB285015A - Improvements in or relating to apparatus for the destructive distillation of powdered fuel : en
  • DE474390C - Payment tray : de en
  • PL10047B1 - Spray printer. : en pl
  • US1706544A - Lathe : en
  • US1706772A - Filter for tanks : en
  • CA288207A - Metallic rolling shutter : en fr
  • SU9287A1 - Method of protection from blunting teeth in the file during its manufacture : en ru
  • US1706844A - Intermittent inductive a. c. train-control system : en
  • US1706937A - Protective device for electric systems : en
  • DE474081C - Production of retort graphite-like coal : de en
  • FR33941E - Improvements to modes and devices for controlling timed devices : en fr
  • FR653911A - Lifting doors with panels superimposed in height and related mechanisms : en fr
  • SU8492A1 - Intermediate superheater for high pressure steam plants in which low pressure steam is superheated by high pressure steam : en ru
  • SU8531A1 - Mobile wood saw with chain saw : en ru
  • PL10081B1 - A method of obtaining dusting and spraying agents, especially to protect plants. : en pl
  • US1706841A - Greaseproof and waterproof paper and method of producing the same : en
  • US1707110A - Automobile awning : en
  • SU8683A1 - Device for transferring arrows from the car : en ru
  • SU8467A1 - Dividing machine : en ru
  • SU8642A1 - Device for cutting radial end teeth on cutters with teeth already made on their cylindrical surface : en ru
  • DE473878C - Process for separating vaporized liquids from gas flows : de en
  • FR653713A - New fitting for high pressure lines : en fr
  • GB308519A - Improvements in and relating to outlet fittings for shower baths, tanks, basins & other receptacles : en
  • US1707159A - Tumbler-washing machine : en
  • CA288264A - Rubber surface processing : en fr
  • SU8345A1 - Method of fixing reinforcement parts in electrical insulators : en ru
  • US1706502A - Automobile door windshield : en
  • USD78102S - Design for a stocking : en
  • SU8421A1 - Method for determining the density of negative movies : en ru
  • FR653799A - Luminous chandelier or candelabra : en fr
  • US1706888A - Change-speed or change-speed and reversing gears for transferring rotary motion fromalpha driving to alpha driven shaft : en
  • US1706519A - Indicating device : en
  • US1706929A - Reaming or boring tool : en
  • US1706770A - Car truck : en
  • US1706983A - Motor vehicle : en
  • SU8316A1 - Elastic wheel tire with a concave support surface : en ru
  • SU8551A1 - A device for recording playing stringed musical instruments : en ru
  • US1706411A - Chain wrench : en
  • US1706713A - Periodic reclosing circuit interrupter : en
  • US1706749A - Treatment of slurries in rotary kilns : en
  • US1706745A - Shock absorber : en
  • AT112617B - Process for the production of a floor covering used as a substitute for linoleum. : de en
  • US1707053A - Motion-reversing mechanism : en
  • DE474083C - Transport lock for typewriters : de en
  • GB309199A - An improved process for the manufacture and production of liquid hydrocarbons from olefines : en
  • SU8554A1 - The device for corrugation of twisting sleeves : en ru
  • CA288319A - Fabric securing means : en fr
  • CH131978A - Device for the dust-free emptying, in particular, of circular garbage containers with hinged lids when removing the garbage. : de en
  • FR33884E - Automatic electric arc welding machine, more particularly intended for recharging rails : en fr
  • FR653804A - Improvements to elastic fluid turbines, particularly applicable to large turbines : en fr
  • FR653822A - Fertilizer : en fr
  • AT112680B - Security device against theft of automobiles. : de en
  • US1707205A - Boiler feeder : en
  • AT112579B - Device for measuring the performance of refrigerating machines. : de en
  • CH132092A - Double row roller or ball bearing. : de en
  • DE473876C - Device for starting single-phase induction motors with auxiliary winding and choke coil : de en
  • SU8722A1 - Timekeeping device : en ru
  • SU8785A1 - Flat pen with ink tank for writing on posters : en ru
  • FR653738A - Piston pump of a <monoblock> system for lifting deep liquids : en fr
  • FR653757A - Chopsticks machine to beat the skins : en fr
  • GB299451A - Improved steering device for vehicles : en
  • AT112638B - Gas nozzle. : de en
  • DE473927C - Electric low-voltage miner's lamp : de en
  • FR33847E - Improvements to gas burners : en fr
  • FR33902E - Dry fire extinguisher operating with a cylinder filled with compressed gas placed in a chamber : en fr
  • CA288199A - Shock forming machine : en fr
  • PL9999B1 - Dry seed dressing. : en pl
  • US1707140A - Hat and sweatband therefor : en
  • USD78096S - Design fob a plaque : en
  • DE474210C - Device for securing multi-stage steam turbines for high-pressure steam and with intermediate overheating against exceeding the permissible number of revolutions : de en
  • US1707161A - Melting pot for light metals and alloys thereof : en
  • CA288154A - Truck for locomotive engines : en fr
  • CH132203A - Process for producing a solid diazoazo compound. : de en
  • US1706730A - Method of and means for forming composite articles : en
  • FR653780A - Friction ball mechanism functioning as a progressive and variable clutch and shift mechanism : en fr
  • GB300202A - Improvements relating to the wrapping of pasty or relatively hard substances : en
  • FR653778A - Improvements in scoring devices intended particularly for use with games : en fr
  • GB290628A - Process for the separation of tin from oxidic stanniferous and plumbiferous materials : en
  • GB308470A - Improvements in doubling and twisting machines for use in the production of yarns orthreads : en
  • CH132223A - Process for the preparation of a dinitroarylaminodiarylamine. : de en
  • DE474389C - Appliance suspension bar for stoves or the like attached to the hob. : de en
  • BE358444A - GEAR SYSTEM APPLICABLE IN PARTICULAR TO MOTOR VEHICLES : en fr
  • CA288282A - Electric drill : en fr
  • SU8783A1 - A device for determining the strength of refined sugar : en ru
  • GB308482A - An improvement in and relating to the manufacture of splinterless glass : en
  • AT112629B - Solid nicotine-containing masses for the development of nicotine vapors. : de en
  • CA288206A - Ullage rod : en fr
  • CH132127A - Process for the mass production of longitudinally drilled and slotted connector pins. : de en
  • GB303440A - : en
  • GB308453A - Improvements in steam boilers : en
  • SU8497A1 - Apparatus for periodically closing and opening an electrical circuit : en ru
  • SU8688A1 - Multi-Saw Log Cutting Machine : en ru
  • GB308741A - Process for the manufacture of a new condensation product from m-cresol and acetone : en
  • CH132131A - Contact brush for large currents. : de en
  • AT112635B - Process for the production of pearled, durable and non-weathering soaps. : de en
  • AU1529028A - Improved tread-grip for tractors andthe like : en
  • US1706443A - Controller for alternating-current motors : en
  • US1707150A - swallow : en
  • USD78095S - fabbeb : en
  • CH132115A - Axis controller. : de en
  • CH132037A - Safety device for explosive cartridges. : de en
  • DE474158C - Securing for bolts : de en
  • SU8334A1 - Viscometer : en ru
  • SU8379A1 - Distributor mechanism for non-motorized pistons of engines that actuate power gutters : en ru
  • SU8649A1 - Device for rod alarm when moving trains with pushing locomotives : en ru
  • US1707093A - Loose-leaf-binding mechanism : en
  • CH132033A - Process for the preparation of a chromium-containing dye. : de en
  • CH132072A - Watch box. : en fr
  • US1706580A - Aerating system for ice cans : en
  • US1706855A - Infloation valve : en
  • US1707094A - Adding machine : en
  • SU8298A1 - Tree canning machine : en ru
  • CA288262A - Coating composition : en fr
  • DE474049C - Electric ignition device for internal combustion engines : de en
  • DE474176C - Extraction device for looms for the production of conical and screw-shaped fabrics : de en
  • CA288159A - Cooking stove : en fr
  • AT112552B - Long-distance cable system with lines with increased cut-off frequency. : de en
  • DE474008C - Switch for direction indicator : de en
  • DE474070C - Discharge device on tube dryers : de en
  • SU8556A1 - A device for simultaneous recording of water level readings at various points : en ru
  • CA288241A - Tar distillation method : en fr
  • CH132188A - Process for producing a solid diazoazo compound. : de en
  • DE474062C - Crown locking device for bottles : de en
  • CH132107A - Hydraulic valve control. : de en
  • CH132182A - Device for driving and controlling a fin-like propeller. : de en
  • US1707005A - Internal-combustion motor : en
  • SU8741A1 - The method of etching iron and other metals : en ru
  • AT112616B - Process for the production of solid structures from cellulose ethers and esters, such as films, fibers and the like. like : de en
  • AT112692B - Method and device for packing bulk goods. : de en
  • DE474245C - Elliptical zero circle : de en
  • FR653763A - Automatic control device for machine controlled by register cards : en fr
  • AT112643B - Process for the saccharification of wood. : de en
  • CH132032A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid phenylamide. : de en
  • FR653720A - Automatic clamshell maneuverable with just one cable : en fr
  • FR653944A - Method and apparatus for manufacturing fibrous parts : en fr
  • FR653768A - Improvements in the methods and means used for the presentation of announcements, indications and similar subjects : en fr
  • GB308447A - Improvements in fluid pressure brake apparatus for vehicles : en
  • DE474303C - Airtight, lockable slag chamber for cupolas : de en
  • CA288227A - Automobile body moulding : en fr
  • US1706825A - Paul dvobkovitz : en
  • CA288149A - Valve : en fr
  • CH132015A - Spar trimming template. : de en
  • GB308540A - Improvements in and relating to sliding and folding door equipment : en
  • US1707014A - Tire and process of making same : en
  • SU8485A1 - A device for washing sugar beet into the chute of a hydraulic conveyor : en ru
  • SU8717A1 - Radio receiver : en ru
  • US1706831A - Sod-cutting machine : en
  • DE474213C - Sausage filling machine with dividing device : de en
  • DE474162C - Device for straightening the edges of strip-shaped webs : de en
  • DE474269C - Process for the liquefaction of phosphatides : de en
  • US1706615A - Tube-deflating machine : en
  • DE474347C - Process for the production of compartmented, airtight can packaging for fish marinades in jelly and can packaging according to this process : de en
  • AT112681B - Stanchion-less stiffening in freight wagons. : de en
  • CA288220A - Aircraft indicator : en fr
  • CA288248A - Method of securing wheel discs to rims : en fr
  • CH132140A - Device for deleting polyphase rectifiers. : de en
  • SU8504A1 - Method of preparing screens for designing : en ru
  • US1706812A - Prime-mover-control system : en
  • GB308452A - Improvements relating to vehicles with vertically-movable platforms : en
  • CH132041A - Process for the production of traps for galvanic deposition on light metal bodies. : de en
  • GB299465A - Improvements in and relating to voltage balancing for systems of electrical distribution : en
  • DE474061C - Pipe cleaning device using elastic scrubbing balls : de en
  • US1706720A - Bottle cap : en
  • USD78088S - Design for a stove : en
  • DE474074C - Device for the electrical actuation of the water supply on kneading machines that are operated automatically by a clock : de en
  • FR653734A - Improvements to instruments used to measure acceleration : en fr
  • GB294145A - Improvements in or relating to holders for electric lamps : en
  • CH132116A - Method for regulating power machines working in parallel for base and peak loads. : de en
  • FR33849E - Improvements in lever reduction systems and applications of said systems to control devices with rectilinear or rotary motion, in particular window regulators and wipers for automobiles : en fr
  • FR653678A - Device for riveting and branching sections and fingers of mowers and binders : en fr
  • GB308994A - Improvements in regenerative coke ovens : en
  • FR653672A - Suspension springs improvements : en fr
  • PL10025B1 - Fluid sprayer. : en pl
  • GB307901A - Improvement in check valves of air compressors : en
  • DE474006C - Adjustment device for headlights rotatably arranged on the motor vehicle : de en
  • FR653759A - Method and device for reducing phosphoric acid from phosphates to phosphorus at reduced temperatures : en fr
  • GB305975A - Process for drying gases in air liquefying and gas separation plant : en
  • FR33860E - Badger : en fr
  • FR653956A - Method and device for obtaining particular light effects on a curtain or sheet of liquid : en fr
  • US1707049A - Adjustable mail box : en
  • GB282771A - Improvements in or relating to the rectification of gases, vapours or mixtures thereof in absorption refrigerating apparatus : en
  • PL10084B1 - Protective mortar for plants, especially seed grain. : en pl
  • GB308397A - Improvements in feeding devices for grain : en
  • FR653764A - Improvements to telescopic legs forming supports, particularly applicable to tripods or other supports for dark rooms and other similar devices : en fr
  • US1706627A - Electric switch : en
  • US1707144A - simone : en
  • DE473704C - Tree grip appie for woodworkers for lifting and pulling tree trunks : de en
  • FR654014A - Automatic circuit breaker : en fr
  • DE473996C - Pipe cutting machine : de en
  • USD78118S - Design fob : en
  • FR653909A - Manufacturing process of cork derivatives : en fr
  • GB308631A - Improvements in an apparatus for discharging and placing concrete and the like pneumatically : en
  • SU8585A1 - Clamping and feeding device for coconut circular saw : en ru
  • US1707185A - Device for controlling electric circuits : en
  • FR653666A - Process for the production of basic phosphate compost, Thomas slag for example : en fr
  • GB308421A - Improvements in or relating to circular knitting machines and the method of knittingfabrics thereon : en
  • DE474099C - Curve evaluation device : de en
  • CH132200A - Process for producing a solid diazoazo compound. : de en
  • SU8459A1 - Mechanism for communicating the translational motion of the mechanical dam : en ru
  • SU8677A1 - Shaft Deflection Device : en ru
  • US1706830A - upson : en
  • US1706710A - Self-lowering jack : en
  • US1706771A - Coffee percolator : en
  • US1707046A - Semisquare railroad-car truck : en
  • SU8290A1 - Manual planter for beets, cereals, etc. : en ru
  • SU8303A1 - Removable stop device for wheel hubs : en ru
  • US1706439A - Jacket for incubator lamps : en
  • US1706647A - Mold box : en
  • US1706998A - Design-making device : en
  • AT112644B - Device for gasification or for gasification and degassing of coal dust. : de en
  • AU1121128A - Improvements in header harvesters or like grain harvesting machines : en
  • AU1228028A - Inkwell : en
  • FR33838E - Skin dyeing machine : en fr
  • FR653849A - Mercury vapor rectifier : en fr
  • DE474104C - Device for issuing a one-sided impact on a movably mounted body : de en
  • FR33803E - Improvements to t receptor devices. s. f. and more especially to super-reaction devices : en fr
  • FR653999A - Device for fixing the wooden rake handles on their frame : en fr
  • SU8463A1 - A device for counting a set of gears of screw-cutting lathes : en ru
  • US1706693A - Internal-combustion engine : en
  • US1706919A - Device for raising an automobile wheel and holding it in its raised position : en
  • DE474040C - Coal bag press : de en
  • USD78101S - Design for a cafeteria pot : en
  • SU8482A1 - Fiber spinning machine : en ru
  • FR653685A - Mechanical or electrically controlled automatic signaling system : en fr
  • GB308396A - Paving : en
  • GR2232B - JOINT FOR TYPE TO REMOVAL FROM THE CENTER. : el en
  • US1707028A - Device for handling cable reels : en
  • GB304217A - Improvement in mining machines : en
  • US1706531A - Printing machine : en
  • US1706459A - Lamp mounting : en
  • US1706808A - Prime-mover-control system : en
  • US1706676A - Air cleaner and separator : en
  • DE474001C - Plucking machine for upholstery and mattress stuffing : de en
  • FR653865A - Device for ventilating the internal part of the interior driving position of an automobile : en fr
  • GB308637A - Improvements in or relating to furnaces for metals : en
  • CH131990A - Handset for atomizing and spraying liquids. : de en
  • CA288326A - Vending machine : en fr
  • DE474157C - Method and device for checking the direction and the distance of mutually parallel axis directions : de en
  • FR33865E - Slack adjustment device for turnout pivot : en fr
  • PL9979B1 - Device for automatic turning of freshly made prints with sheets of paper. : en pl
  • SU8590A1 - Self-induction coil : en ru
  • AT112627B - Process for the production of paper stone. : de en
  • US1707106A - Subaqueous construction : en
  • PL10000B1 - The method of encrusting celluloid. : en pl
  • CA288172A - Snow-plough : en fr
  • CH132137A - Device for increasing the terminal voltage of AC consumers when loaded compared to that when idling. : de en
  • PL9973B1 - Gas generator. : en pl
  • US1706575A - Tamper or like impact tool : en
  • US1706995A - Doorstop : en
  • US1707189A - Fastener : en
  • CA288204A - Piston engine : en fr
  • CA288335A - Electrical connection plug : en fr
  • CH132132A - Device for the mutual isolation of live parts. : de en
  • US1706523A - Electical controller : en
  • AT112586B - Cooking device. : de en
  • SU8394A1 - Device for eliminating the adverse effect of contact resistance of a relay, closing resistance in a rotor of an induction motor equipped with a regulator to maintain strict speed constancy : en ru
  • SU8322A1 - Device for actuating mechanisms using electric current : en ru
  • PL10038B1 - Tie. : en pl
  • SU8488A1 - Screen type boiler for pulverized fuel : en ru
  • SU8788A1 - Beeman : en ru
  • US1706451A - Apparatus for forming brushes : en
  • US1707003A - Tail light for vehicles : en
  • US1707125A - High-pressure slide valve : en
  • USD78081S - Design fob a curtain and portiere rod : en
  • PL10055B1 - Cartridge tape with detachable links for automatic weapons. : en pl
  • SU8773A1 - Device for selective protection of electrical networks from short circuits : en ru
  • CA288317A - Tile apparatus : en fr
  • CA288267A - Organic material deposition : en fr
  • CA288291A - Gas manufacture : en fr
  • GB308430A - Improvements in doffing mechanism for spinning or twisting frames : en
  • US1707115A - Apparatus for reproducing musical tones : en
  • GB308498A - Apparatus for the extermination of vermin and injurious germs in and the disinfection of, articles such as clothing, linen and the like : en
  • CA288174A - Cleaning process : en fr
  • AT112671B - Dirt collecting device for vehicles of all kinds, in particular for motor vehicles. : de en
  • SU8312A1 - Two-stroke internal combustion engine with rotating cylinders : en ru
  • US1706741A - Method of and apparatus for feeding material : en
  • USD78100S - Design for a push plate or similar article : en
  • USRE17243E - Apparatus por supporting arches : en
  • AT112677B - Insert disk for press heads on machines for the production of plastic masses, e.g. B. synthetic horn masses made of casein or similar substances. : de en
  • AU1316828A - Switch and ground plug : en
  • AT112646B - Separator for light liquids such as gasoline and the like Like., od from waste water. : de en
  • DE474025C - Horizontal water wheel with radially moving blades : de en
  • GB308672A - Improvements in or relating to electric telegraphic receiving apparatus : en
  • DE474100C - Solar compass : de en
  • PL10037B1 - Device for protecting against fire projection cinematographic cameras. : en pl
  • PL10074B1 - Method for obtaining oxyalkylamines. : en pl
  • PL9997B1 - A method of dewatering plant materials or organic preserves. : en pl
  • SU8375A1 - The method of obtaining sulfuric acid : en ru
  • US1707086A - Engine : en
  • DE474010C - Direction indicators : de en
  • CA288276A - Torsion balance : en fr
  • FR33904E - Improvements to wheels for vehicles with elastic suspension, in particular to those for motor cars : en fr
  • FR653827A - Improvements to light sensitive electrical devices : en fr
  • AT112686B - Sidecar frames for motorcycles. : de en
  • DE464019C - Device for treating sick animals, especially dogs with congestion, with healing vapors or gases : de en
  • DE474089C - Insertion device for electric cooking pots : de en
  • DE474201C - Cash register : de en
  • SU8681A1 - Arrow for monorail on poles : en ru
  • CH132062A - Mechanical time fuse. : de en
  • SU8757A1 - Thrust rail shoe : en ru
  • US1706596A - Poster : en
  • DE474308C - Injection engine with subdivided compression chamber : de en
  • SU8530A1 - Apparatus for feeding the decoction of flax seed to the boiler : en ru
  • SU8665A1 - Radio Tuning Device : en ru
  • US1706412A - Terminal for conductors : en
  • US1706854A - Method of making bird cages : en
  • CH132021A - Method and device for regasifying liquefied gases. : de en
  • SU8644A1 - Rangefinder : en ru
  • SU8283A1 - Electromagnetic phone : en ru
  • PL9985B1 - : en pl
  • US1706470A - Partition construction : en
  • DK39959C - Device with double-acting piston pumps. : da en
  • CA288320A - Shaper drive : en fr
  • CH132207A - Process for producing a solid diazoazo compound. : de en
  • US1706909A - Locked wrist pin : en
  • US1706977A - Weighing scale : en
  • SU8403A1 - The method of electrolytic release of iodine : en ru
  • US1706878A - Disazo pyrazolone coloring matters which contain alpha 1.5-dihydroxynaphthalene nucleus : en
  • SU8415A1 - Pen pen with ink tank : en ru
  • SU8654A1 - The device for drawing ellipses : en ru
  • SU8698A1 - Shut-off device for manual drive railcars : en ru
  • US1707021A - Cabinet for toilet articles : en
  • CH132231A - Cooling and sealing liquid with a low freezing point. : de en
  • CA288252A - Disc harrow : en fr
  • CH131969A - Pickaxe. : en fr
  • CH132204A - Process for producing a solid diazoazo compound. : de en
  • AT112628B - Process for the preparation of concentrated acetic acid. : de en
  • BE348965A - : en fr
  • CA288255A - Glass working machine : en fr
  • FR653946A - Improvements in the direction of bicycles, motorcycles and tricycles : en fr
  • CH132167A - Trailer rolling device. : en fr
  • FR653842A - Direct drive propeller toy : en fr
  • AT112600B - Process for printing paints, reserves and etchants on chrome leather. : de en
  • CA288213A - Automobile steering wheel lock : en fr
  • SU8515A1 - Device for switching telephones into a telegraph line using transformers : en ru
  • SU8525A1 - Cups for anemometers, etc. appliances : en ru
  • PL10077B1 - Bottle capping machine. : en pl
  • SU8424A1 - Drive mechanism for flat sieving : en ru
  • DE474018C - Magnetic handheld game : de en
  • FR33814E - Device for mounting statuettes or fetishes on the thermometers of the radiator caps, or the fuel indicators of the tank caps : en fr
  • SU8427A1 - Device for automatically closing the film projector lamp, if damaged films : en ru
  • US1706422A - Walter edwin trent : en
  • US1706889A - Spring-assembling mechanism and method : en
  • US1707170A - Gas-saving attachment : en
  • SU8540A1 - Adaptation to a milling machine for the manufacture of teeth of gear wheels with internal gearing : en ru
  • SU8695A1 - Speaker : en ru
  • US1706496A - Earthquake and tornado proof building : en
  • US1707061A - Recording device for meters : en
  • US1707152A - Process for casting cylindrical bodies : en
  • BE357991A - Improvements to the combustion of solid fuel atomized in fireplaces, ovens, or their analogs : en fr
  • BE358095A - Cables for electrical energy transmission with graduated insulation : en fr
  • CA288157A - Engine : en fr
  • FR33829E - Double spark plug for internal combustion engines : en fr
  • FR653814A - Improvements to toilet flushes : en fr
  • CH132233A - Process for the operation of electrical power generation systems with several locally separated power plants. : de en
  • US1706635A - Brake : en
  • US1706487A - Vehicle spring, particularly for autovehicles : en
  • US1706578A - Auto door sign : en
  • SU8578A1 - Foam fire extinguisher : en ru
  • US1706969A - Laundry boiler attachment : en
  • US1706518A - Switch : en
  • US1706668A - Means for rendering explosives nondeliquescent : en
  • US1706842A - Welding machine : en
  • US1707077A - Apparatus for separating liquids : en
  • DE473832C - Process for the production of alkali oxide : de en
  • DE473981C - Measuring device : de en
  • CH132047A - Method and device for applying sheets to printing machines below the printing cylinder axis. : de en
  • US1706980A - Process and apparatus for the standardized finishing of interchangeable artificial teeth : en
  • AT112597B - Process for decoiling silk cocoons. : de en
  • CA288261A - Fastener : en fr
  • CH132230A - Process for generating steam and distillate. : de en
  • PL10063B1 - Solid fuel boiler. : en pl
  • SU8337A1 - Stopwatch : en ru
  • SU8692A1 - A device for lubricating pistons, plungers, etc. machine parts : en ru
  • US1706399A - Magazine pencil : en
  • US1707025A - Bill fold : en
  • SU8359A1 - Method for extracting sulfur from substances containing it : en ru
  • US1706570A - Rheostat : en
  • US1706701A - Electrical instrument : en
  • US1706789A - Automobile lock means : en
  • US1707165A - Mop-wiring machine : en
  • US1707197A - Hoisting apparatus : en
  • US1706442A - Door : en
  • US1706900A - Switch-controlled electrical connecter plug : en
  • US1707062A - Ditching and leveling machine : en
  • CA288151A - Syringe : en fr
  • PL10078B1 - KL 47 f 24. Metal seals for pistons and similar machine parts. : en pl
  • AT112574B - Speaker. : de en
  • US1706537A - Casing for electric meters : en
  • US1707101A - Revolving window or sash : en
  • SU8288A1 - The method of obtaining brown or yellow dyes : en ru
  • SU8600A1 - Platform scales : en ru
  • US1707000A - Lift catch : en
  • AT112571B - Overvoltage protection. : de en
  • CA288162A - Mould bearer cutting machine : en fr
  • DE474143C - Jacquardpetinet device for flat knitting machines : de en
  • FR653818A - Process for preparing metal alcoholates : en fr
  • FR653961A - Unscrewable screw : en fr
  • GB283134A - Improvements in or relating to electrical rectifying devices : en
  • DE474198C - Pyramid-like graduated disc : de en
  • GB308699A - An improved device or apparatus for use in controlling the flow of fluids through a system : en
  • AT112598B - Hydraulic drive device for the electrodes of electric melting furnaces. : de en
  • AT112610B - Process for the preparation of vat dyes of the anthanthrone series. : de en
  • CH132152A - Comb for dye application. : en fr
  • CA288283A - Percussive tool : en fr
  • SU8495A1 - Platform with removable tanks for the transport of liquid and loose bodies : en ru
  • US1706540A - Windshield : en
  • US1706952A - Suction feed roller : en
  • USD78086S - Design fob a curtain and pobtiebe bod : en
  • CH132146A - Electric incandescent lamp with a luminous element which at least partially consists of a carbide of a metal from the tantalum group. : de en
  • US1706495A - Automobile attachment : en
  • US1706781A - Tobacco pipe : en
  • US1707137A - Oil-well-pump jack : en
  • USD78116S - Dobothy long : en
  • AT112562B - Process for making insulators or capacitors. : de en
  • PL9965B1 - Driving device for motor vehicle wheels with several driven axles. : en pl
  • US1706506A - Generator cover : en
  • SU13099A1 - The method of washing the feed water heaters in steam boilers : en ru
  • SU8306A1 - Three-axle vehicle : en ru
  • US1706534A - Machine for cutting and delivering ice cream and like plastic materials : en
  • US1706742A - Tractor attachment : en
  • US1706887A - Clothes and hat hanger : en
  • US1706398A - Smoking implement : en
  • US1706446A - Hand brake : en
  • SU8604A1 - Sprinkler device : en ru
  • US1706500A - Surgical retractor : en
  • AT112559B - Microphone mouthpiece. : de en
  • DE473758C - Swash plate gear : de en
  • US1706898A - Cord grip for electrical apparatus : en
  • US1707134A - Combing machine : en
  • US1706447A - Radiator protector : en
  • US1706543A - Detachable handle for grate-shaker bars : en
  • US1706645A - of wyomissing : en
  • SU8700A1 - Apparatus for accelerated release of air from the sprinkler network : en ru
  • CA288239A - Stair nosing : en fr
  • CH132008A - Device for the wet treatment of textile fibers and yarns in strand form. : de en
  • FR33824E - Method for indicating the deflection of the wheels of a vehicle and apparatus carrying out the said method : en fr
  • FR653681A - Differential : en fr
  • US1706662A - Desk set : en
  • CA288195A - Spare tire and wheel case : en fr
  • GB308537A - Improvements in or relating to the mounting of the slidable members of worm gear milling or grinding machines : en
  • CA288197A - Engine : en fr
  • SU8369A1 - Audible warning device : en ru
  • AU1463228A - Process for the manufacture of moulded materials and pressing of same into articles : en
  • AT112660B - Curb without bit. : de en
  • PL10051B1 - Cigarette packaging. : en pl
  • US1706912A - browning : en
  • DE474075C - Process for carrying out chemical reactions : de en
  • CH132122A - Double cage asynchronous motor. : de en
  • CA288260A - Mushrooming bullet : en fr
  • AT112603B - Non-magnetic or weakly magnetic gray cast iron. : de en
  • DE474054C - Box sign : de en
  • AT112637B - Method and device for increasing the adsorption effect of beet cuttings u. like : de en
  • SU8581A1 - Anemograph : en ru
  • AT112593B - Card index. : de en
  • CA288235A - Electrically-operated windlass : en fr
  • US1706583A - Scalp-treatment device : en
  • US1706589A - Freezing apparatus : en
  • US1707131A - Combined cotton recleaner and gin : en
  • SU8584A1 - Clamping and feeding device for coconut circular saw : en ru
  • US1706469A - Partition construction : en
  • AT112670B - Axle arrangement for railway vehicles. : de en
  • AT112647B - Process for the production of a strongly swelling and extensive dry paste. : de en
  • AT112651B - Motor plow. : de en
  • CH131998A - Method and device for spinning synthetic fibers, in particular rayon. : de en
  • CH132059A - Automatic firearm. : de en
  • PL10031B1 - Frame for mobile scaffolding for masonry, plastering and similar works. : en pl
  • SU8625A1 - Large vacuum gauge : en ru
  • CA288242A - Bat manufacture : en fr
  • US1707076A - Spool and bobbin : en
  • USD78109S - Design for a grate basket : en
  • CH132196A - Process for producing a solid diazoazo compound. : de en
  • SU13550A1 - Recording speedometer : en ru
  • SU8686A1 - Device for determining the deflection of beams : en ru
  • US1707055A - Pavement : en
  • SU8269A1 - Steam tank : en ru
  • CH132194A - Process for producing a solid diazoazo compound. : de en
  • AU1326828A - Improved remedy forand protection against blowfly and foot-rot : en
  • FR654035A - Improvements to sound recording systems : en fr
  • CA288293A - Vulcanizing temperature control : en fr
  • SU8310A1 - The method of soaking clay and kaolin : en ru
  • SU8513A1 - Washing machine : en ru
  • SU8709A1 - Swing lock with magnetic key and removable handle : en ru
  • US1707180A - Display rack or tray : en
  • USRE17246E - Method op maintaining electric currents op constant frequency : en
  • CA288175A - Combustion apparatus : en fr
  • CA288198A - Refrigerating machinery : en fr
  • FR653728A - Surgical scalpel with interchangeable blades : en fr
  • GB294170A - : en
  • GB308542A - Improvements relating to percussive rock-drilling tools : en
  • FR33895E - Flexible and resistant panels replacing wood or metal : en fr
  • FR653858A - Oil circulation for cellular compressor : en fr
  • FR653711A - Device for increasing the voltage at the terminals of devices consuming alternating current, working with no-load current, when the load increases : en fr
  • GB308517A - Improvement in a hot top for ingot molds : en
  • FR653805A - Improvements in methods and apparatus for processing filaments : en fr
  • FR654031A - Improvements to micrometers and other measuring instruments : en fr
  • GB288531A - Improvements in circular-warp looms : en
  • GB309214A - Improvements in or relating to loud speakers and the like : en
  • CA288268A - Tire repairing apparatus : en fr
  • CH131989A - Dishwasher. : de en
  • CH132121A - Groove winding with subdivided conductors for electrical machines. : de en
  • PL10069B1 - The method of controlling the distance of the clocks is by means of high-frequency current pulses provided to the network current. : en pl
  • SU8435A1 - Air propulsion for ships : en ru
  • US1706417A - Mixing machine : en
  • US1706638A - Metal container : en
  • US1706861A - Internal-combustion engine : en
  • US1706924A - Metal roof-deck construction : en
  • CH132155A - Dialer. : de en
  • GB303475A - A method of, and apparatus for, changing spools, cops, and the like in the creels oftextile machines : en
  • SU8255A1 - Wick torch : en ru
  • US1706513A - Sizing plug : en
  • CA288238A - Manganese steel : en fr
  • CH132193A - Process for producing a solid diazoazo compound. : de en
  • DE474016C - Insole pad for footwear : de en
  • US1706785A - Fuel pump : en
  • CH132031A - Process for the preparation of 2-aminonaphthalene-3-carboxylic acid. : de en
  • US1706804A - Reenforced and ventilated shipping box : en
  • US1706949A - Towel holding and dispensing cabinet : en
  • US1707178A - Mold-inverting mechanism for glassware-forming machines : en
  • SU8707A1 - Pipe cutting machine : en ru
  • SU8761A1 - Thermos with additional heating : en ru
  • US1706715A - Machine for making brushes : en
  • DE474183C - Roll bar for the production of H-studs : de en
  • FR653967A - Device for reading maps, plans or other similar articles : en fr
  • GB308418A - Improvements in coin freed machines for vending postage stamps, tickets and the like : en
  • GB308445A - Improvements in intermeshing-toothed-wheel pumps : en
  • PL10073B1 - A mold for draining the slug and introducing air into blast furnaces. : en pl
  • SU8607A1 - A device for automatically adjusting the density of milk of lime : en ru
  • US1706453A - Radio loud-speaker : en
  • US1706625A - Shoe welting : en
  • US1706705A - System of distribution : en
  • DE474214C - Scraper for kneading machine dryers : de en
  • FR653699A - Improvements to the frame and steering of motorcycles and similar vehicles : en fr
  • GB308512A - Improvements in or relating to discharge troughs for cooling beds of rolling mill installations : en
  • US1706753A - Turbine regulation : en
  • GB308477A - Improvements in agricultural implements for loosening soil and other purposes : en
  • DE473742C - Process for the production of highly sensitive detector material : de en
  • DE474029C - Air transformer for high voltages with coaxial high and low voltage windings : de en
  • DE474329C - Marking lines for tennis and sports fields : de en
  • FR653665A - Veneered linoleum and its manufacturing process : en fr
  • FR33910E - Improvements to slicing machines : en fr
  • FR33922E - Improvements to remote level indicators : en fr
  • GB308428A - Improvements in or relating to roofing tiles : en
  • FR33919E - Copy holder with adjustable and automatic movement of the reading strip : en fr
  • GB282787A - A method of manufacturing artificial threads, bands, films and the like, from solutions of cellulose esters and ethers : en
  • GB308424A - Improvements in or relating to collapsible hampers : en
  • FR33925E - Oxide cathode : en fr
  • AT112594B - Device to facilitate the reading of plans of all kinds, especially those with graphic representations. : de en
  • CA288309A - Telegraphic transmitter : en fr
  • CH132023A - Process for the continuous purification of raw carbon disulfide, which contains hydrogen sulfide, sulfur and low-volatility sulfur compounds as impurities. : de en
  • CH132025A - Process for the production of a highly foaming condensation product of alpha-naphthalene sulfonic acid which is readily soluble in water. : de en
  • US1707032A - Vibration absorber : en
  • US1706764A - Water-deflecting means for distributors and the like : en
  • SU8560A1 - The method of electrolytic separation of iodine from its solutions : en ru
  • SU8750A1 - X-ray tube : en ru
  • US1706573A - Tiller : en
  • SU8476A1 - Vertical boiler with smoke tubes : en ru
  • US1706414A - Airship mooring and transporting device : en
  • US1707085A - Fishing tool for use in wells : en
  • AT112570B - Indicator. : de en
  • CH132126A - Contact pin for electrical connection plug. : de en
  • SU8323A1 - Sulfur recovery method from small iron pyrites : en ru
  • US1707214A - Joint : en
  • US1707099A - Catching device for the cages of hoistes, lifts, and the like : en
  • DE474145C - Acetylene generator with carbide feed regulated by the water flow : de en
  • GB292105A - Improvement in vacuum drying apparatus : en
  • SU8320A1 - Method of connecting caps with superheater tubes : en ru
  • SU8326A1 - Photocell for electrical telescopes : en ru
  • SU8617A1 - Morse telegraphic signal transmitter : en ru
  • US1706611A - Toasting device : en
  • DE473682C - Starting and stopping device for the wire feed in double pressure bolt presses : de en
  • FR33873E - Pneumatic breastplate : en fr
  • GB308412A - Improvements in or relating to endless tracks for vehicles : en
  • US1706472A - Echo suppressor : en
  • US1706877A - Method and apparatus for finishing surfaces of hollow metal ware : en
  • CA288281A - Fertilizer : en fr
  • CH132112A - Ignition coil with iron connection for battery ignition devices of internal combustion engines. : de en
  • DE469195C - Stock, especially for hunting rifles : de en
  • SU8657A1 - Fixture for drying wooden figured products : en ru
  • DE474220C - Manufacturing process for calcium hypochlorite : de en
  • PL10061B1 - Grade ~ 19 - «_ a_ Log guide in blacksmith hammers. : en pl
  • SU8563A1 - Device for dropping rails from a track car : en ru
  • AT112669B - Method and machine for moving plants. : de en
  • CA288214A - Road construction : en fr
  • DE474306C - Adding machine : de en
  • DE474024C - Device for distributing and conveying packages like : de en
  • DK39950C - Device for Changing the Time Display of Clocks from 12 Hours to 24 Hours Day Division. : da en
  • FR653987A - Centrifugal sandblasting machine : en fr
  • FR653866A - New fire extinguisher projector : en fr
  • FR33921E - Device for launching the lifeboats of ships : en fr
  • USD78131S - Design for a nose bridge for a spectacle frame : en
  • GB285512A - Improvements in or relating to the working of concrete or similar substances into covering layers : en
  • GB308494A - Improved electric incandescent lamp fittings : en
  • USD78113S - Design for a textile fabric : en
  • FR33837E - Mudguard system for automobiles and others : en fr
  • US1706957A - Marker : en
  • US1707174A - Valve-motion bearer crosstie for locomotives : en
  • GB293801A - Spinning pump for conveying viscose or other liquids : en
  • GB308449A - Improvements relating to telephone instruments : en
  • CH132215A - Process for producing a solid diazoazo compound. : de en
  • FR653773A - Rubber hollow bodies capable of being inflated and method of making such bodies : en fr
  • DE474124C - Capacitance meter, the information of which is independent of the voltage and frequency of the alternating current used for measurement : de en
  • PL9980B1 - A device for stacking freshly made sheets of paper. : en pl
  • US1707098A - Sack or bag : en
  • SU8254A1 - Writing machine : en ru
  • US1706576A - Button-securing device : en
  • PL9968B1 - A way to dissolve higher alcohols. : en pl
  • SU8558A1 - Tool for connecting the connecting rod press with a slide : en ru
  • PL10019B1 - Crusher. : en pl
  • SU8319A1 - A device for shooting cinematic images : en ru
  • CH132158A - Simultaneous answer ringtone. : en it
  • US1706971A - Method of and apparatus for facilitating the building of wall structures : en
  • US1706975A - Gyratory crusher : en
  • US1707196A - Skate machine : en
  • CH132093A - Ball-bearing. : de en
  • FR33872E - Autoclave cooking pot intended for cooking food by steaming : en fr
  • FR653989A - Screw cap for bottles and pierced with spray holes : en fr
  • US1707089A - Apparatus and method for pavement construction : en
  • CH132018A - Inlay conveyor for cigar machines. : de en
  • DE474202C - Payment cash register with tiltable payment board : de en
  • FR653741A - Improvements to tedder rakes, tedders, windrow turning machines, and similar machines : en fr
  • FR653762A - Enhancements to duplicators for printing on sheets : en fr
  • DE474086C - Device for the three-dimensional reception of radio presentations with headphones : de en
  • GB308742A - Improvements in and relating to weighing apparatus : en
  • US1706617A - Combination harvester thrasher : en
  • USD78126S - Design for a radiator ornament : en
  • US1706656A - Combination door hinge and check : en
  • GB299438A - Improvements in or relating to collapsible tubes : en
  • DK39953C - Water discharge. : da en
  • FR33928E - Process for the manufacture of catalysts suitable more especially for the reductions and hydrogenations of organic compounds : en fr
  • FR653800A - Tent easily assembled and dismantled, with outer metal frame-support : en fr
  • DE474052C - Device for recording cutting patterns simultaneously on two layers of fabric by sewing : de en
  • FR33858E - Seed and grain dispenser : en fr
  • FR653917A - New spool for textile threads : en fr
  • GB300169A - Improvement in sleeve valve actuating mechanism for internal-combustion engines : en
  • DE474136C - Closed cooling system for electrical machines with air or another gas as a circulating coolant : de en
  • DE474150C - Finger cot : de en
  • SU8433A1 - Cathodic Oscilloscope : en ru
  • SU8694A1 - Automatic barrier : en ru
  • GB308468A - Improvements in the production of ethyl alcohol : en
  • GB308419A - Manufacture of spiral metal pipe : en
  • SU8478A1 - Device for turning the punch in presses : en ru
  • US1706538A - Testing television and like system : en
  • US1706802A - Means for igniting the bursting charge of projectiles : en
  • FR653816A - Flange for motor vehicle wheel, more particularly applicable to metallic spoked wheels : en fr
  • DE474044C - Electromotive spindle drive for spinning pots for the manufacture of artificial silk using a hollow shaft surrounding the support shaft of the spinning pot : de en
  • SU8370A1 - The method of obtaining sulfuric acid : en ru
  • US1707169A - Securing means for male parts of press buttons : en
  • GB308639A - An improved aiming mark : en
  • SU8408A1 - Door lock : en ru
  • US1706677A - Safety attachment for aeroplanes : en
  • DE474005C - Headlights, especially for motor vehicles : de en
  • FR653723A - Improvements to mobile heating installations for ovens or similar devices, using liquid fuels, in particular bakery ovens : en fr
  • GB305974A - Process for the adsorption of gases in liquid gas apparatus : en
  • FR653840A - Automatic device ensuring, as needed, the opening or closing of the movable shutters protecting the radiator of motor vehicles : en fr
  • SU8650A1 - Automatic Coupler for Mine Cars : en ru
  • GB308443A - Improvements in method and mechanism for the manufacture of locked coil and flattened strand cables : en
  • PL9974B1 - A device for dividing an angle into three equal parts. : en pl
  • SU8572A1 - Clamp : en ru
  • US1706585A - Cushion seat : en
  • US1706865A - Process of molding faced concrete units : en
  • US1706961A - Apparatus for mining coal : en
  • FR653730A - Method for improving the circulation of water in central heating installations, and device allowing the realization : en fr
  • US1706726A - A cokkjiufflqh : en
  • SU8502A1 - Electric Gas Pressure Gauge : en ru
  • DE473956C - Shear protection for ship loading hatches : de en
  • DE474336C - Roller for conveying magnetizable objects : de en
  • GB300645A - : en
  • GB297104A - Improvements in hydraulically propelled metal-cutting and like machine tools : en
  • US1706595A - Means for transforming continuous rotary motion into oscillatory motion : en
  • US1706641A - Grain-stalk lifter and guard for tractors : en
  • US1706692A - Numbering machine : en
  • US1706930A - Optical system : en
  • SU8260A1 - Dual action trier : en ru
  • US1706955A - Display tray for jars : en
  • FR653889A - Combined lift and propulsion device for airplanes, etc. : en fr
  • SU8336A1 - Bottom tube : en ru
  • US1706746A - Electric switch : en
  • US1706511A - Roller-shade fixture : en
  • US1706783A - Spring plank : en
  • US1706839A - Track element for intermittent inductive train-control systems : en
  • SU8281A1 - Speed box for self-propelled crews : en ru
  • CA288296A - Shock absorber : en fr
  • SU8313A1 - Device for gluing the ends of the rubber tubes : en ru
  • SU8396A1 - Sliding engine spool with pistons moving along the rolling pin, and washers sticking to them on the rolling pin : en ru
  • US1707120A - Barber-chair attachment : en
  • US1707192A - Stringed musical instrument : en
  • GB308746A - Improvements in a process and apparatus for the production of salts from brines and solutions : en
  • FR33859E - Hand-held fire extinguisher : en fr
  • GB308390A - A new or improved apparatus for the ultra-violet ray treatment of flour : en
  • US1706610A - Controlled-discharge dump car : en
  • SU8668A1 - A press for making teeth on saw blades : en ru
  • SU8685A1 - Pressure gauge washing device : en ru
  • SU8719A1 - Radio : en ru
  • US1706867A - Roller-locking device : en
  • CH132082A - Laminated metal foil and process for its manufacture. : de en
  • DE474096C - Insert bottom for cooking pots with flexible suspension parts : de en
  • SU8774A1 - Beeman : en ru
  • US1707112A - Ii ii ilji : en
  • CH132094A - Slip clutch. : de en
  • CH131985A - Device to be installed in smoke extraction ducts of firing systems to achieve good fuel utilization. : de en
  • GB308465A - Improvements in and connected with draw-leaf tables : en
  • FR33820E - Protection system for electrical energy distribution networks : en fr
  • FR653795A - Electric capacitor : en fr
  • FR653811A - Improvements to the fixing of railway rails on reinforced concrete or metal sleepers : en fr
  • FR653826A - Very high pressure piston compressor installation : en fr
  • GB294169A - Improvements in and relating to submarine craft : en
  • GB295626A - Improvements in or relating to fuel pumping devices for diesel engines : en
  • GB286693A - Improvements in or relating to systems of protection and control for electrical distribution systems : en
  • CA288280A - Oxygenated organic compound : en fr
  • CH132224A - Process for the production of artificial Marienbader cross fountain. : de en
  • CH132114A - Thermal power plant with a compressor and an engine powered by compressed air. : de en
  • FR653719A - Aerial device : en fr
  • FR653905A - Current collector, especially for electric railways : en fr
  • SU8735A1 - The kitchen center with adaptation for water heating : en ru