• ES114792A1 - Knitted fabrics in various colors obtained by half a turn in the rectilinear knitting machines. : en es
  • FR666362A - Sweeper for two-stroke engines with carburettor, especially at low speed : en fr
  • SU10970A1 - Gas generator with ring-shaped steam boiler : en ru
  • SU11736A1 - Krugla prilna car : en ru
  • SU10927A1 - The method of obtaining acetic anhydride : en ru
  • SU11653A1 - Device for signaling the presence of an explosive mixture in mines : en ru
  • DE483608C - Device for illuminating microscopic objects in incident light : de en
  • DE472451C - Lamp bell with liquid container as an insect catcher : de en
  • ES114781A1 - Improvements in luminous advertising devices by means of mobile light letters. : en es
  • ES114821A1 - Manufacturing process of a tire system with pneumatic tires. : en es
  • FR666739A - Improvements to absorption refrigeration machines : en fr
  • USD79531S - Design fob a box : en
  • ES114637A1 - A stuffed leather packing, improved system for pistons or compressor pistons, applicable especially to the compressor pistons of the hydraulic brakes of motor vehicles. : en es
  • GB320315A - Improvements in and relating to means or apparatus for coding and de-coding messages : en
  • SU11589A1 - Device for feeding cartridges to the machine gun : en ru
  • SU11754A1 - Plug switch for radio use : en ru
  • ES114704A3 - A process for the manufacture of pile carpets called chenille. : en es
  • CA293443A - Manufacture of hollow metal bar : en fr
  • DE483250C - Automatic switching device for the drive mechanism of the revolution counter of calculating machines : de en
  • DE483711C - Device for automatic opening and closing of doors : de en
  • GB319871A - Improvements in or relating to vacuum brake apparatus for railway and like vehicles : en
  • SU11655A1 - Light signal device to the typewriter : en ru
  • US1729778A - Display button : en
  • US1730323A - System for automatically controlling railway traffic : en
  • DE483272C - Method and arrangement for recording tones and reproducing them by electrical means : de en
  • SU11009A1 - Device for reversing the direction of rotation of DC motors : en ru
  • SU10996A1 - Propeller : en ru
  • SU11291A1 - The method of obtaining emulsifying preparations : en ru
  • US1729669A - Folding seat for motor cars : en
  • US1729740A - Arthur c : en
  • FR666796A - Construction process of salient poles of electric machines : en fr
  • PL10953B1 - Auxiliary cable for electric cable differential protectors. : en pl
  • SU11004A1 - Device for idling internal combustion engines : en ru
  • SU12010A1 - Seismoscope : en ru
  • US1729783A - Border-printing machine : en
  • US1730328A - Pneumatic jar ramming molding machines : en
  • FR666522A - Sophisticated faucet : en fr
  • FR666719A - Cutting device for cigarette making machines : en fr
  • GB319822A - Process for the manufacture of condensation products of cyanamide and formaldehyde : en
  • DE483271C - Device for achieving smooth operation of piston engines, especially compressors for compressing gases and vapors, pumps for conveying fluids and the like. like : de en
  • GB298222A - Device for indicating the correctness and uniformity of the twist imparted to a sliver of fibrous material : en
  • GB305029A - Improvements in and relating to machine drives by means of electric motor and back pressure turbine : en
  • FR666435A - Improvements to servomotors : en fr
  • DK40847C - Speaker for Radio Broadcasts. : da en
  • FR666354A - Effective way to combat pests in viticulture, hop cultivation, fruit growing, horticulture and agriculture : en fr
  • GB306815A - Improvements in lock nuts : en
  • FR666263A - Improvements to electric railroad motor cars : en fr
  • GB319921A - Improvements in gramophone and like sound boxes : en
  • DE483555C - Manually operated lubrication device for slicers : de en
  • DE483740C - Two-piece film cassette : de en
  • GB320322A - Improved means for starting and stopping an electrically driven talking machine : en
  • FR666542A - Heavy Oil Carburetor with Starter Heater : en fr
  • GB319944A - Laundry and like marking and listing machine : en
  • SU11458A1 - Pipeline for steam fed to plywood press plates : en ru
  • GB319886A - Improved means applicable for use in surgery in sealing arteries, clipping tissues and the like : en
  • GB320369A - Improved manufacture of juices rich in vitamins, from plants : en
  • DE483570C - Method for fastening a metal pin in an undercut cavity of an artificial tooth : de en
  • SU11374A1 - Dry brick press, etc. products : en ru
  • SU11164A1 - Steam Superheater : en ru
  • SU11572A1 - Nozzle for uncompressed internal combustion engines : en ru
  • US1730191A - Carbureting apparatus : en
  • DE483374C - Wristband housing for pocket watches made from resiliently flexible material, especially rubber : de en
  • DE483666C - Screw locking : de en
  • FR666784A - Remote mechanical control device for fixed hauling motors : en fr
  • PL10896B1 - Method and device for producing cold, : en pl
  • SU17834A1 - Aspirometer : en ru
  • DE483658C - Clamping device for compass inserts : de en
  • FR666606A - Improvements in water cooling systems for internal combustion engines : en fr
  • GB307909A - Improvements relating to the cylinder heads of internal combustion engines : en
  • GB304317A - : en
  • AU1705828A - Improvements in soap dishes : en
  • SU11711A1 - The method of fastening the butt of the liner piston ring : en ru
  • BE362914A - : en fr
  • FR666469A - Wheel for metal wheelbarrow : en fr
  • DE483341C - Lining compound for crucibles made of metal : de en
  • ES114068A1 - Improvements in the manufacture of malleable tubes. : en es
  • ES114077A1 - An industrial product called "fig honey", which contains in liquid, pasty or solid form fig juice without organoleptic alteration of its components. : en es
  • FR666383A - Improvements to calculating machines : en fr
  • GB319851A - Improvements connected with electric plug and socket devices : en
  • PL10948B1 - Method of obtaining potassium carbonate. : en pl
  • US1729879A - Panel-trim clamp : en
  • AU1922229A - Improvements in and relating to closure devices for bottles, jars tins or other similar containers : en
  • ES114855A1 - Condenser of rolled units. : en es
  • FR666381A - Production of water insoluble azo dyes : en fr
  • FR666530A - Folding umbrella : en fr
  • FR666710A - Sports toy representing an airplane : en fr
  • GB319835A - Improvements in and relating to the performance on short circuit of rotary converters and direct current dynamos : en
  • GB319882A - A new or improved scotching device for motor vehicles : en
  • SU11979A1 - Electric wire welding method : en ru
  • US1729757A - Switch-operating mechanism : en
  • US1730034A - Cooking utensil : en
  • AU1838929A - Improvements relating tothe electro-deposition of metals : en
  • CA293423A - Hydro pneumatic reservoir for petrol : en fr
  • CA293426A - Envelope : en fr
  • CA293496A - Boat propeller : en fr
  • US1729859A - Electric-switch-operating mechanism : en
  • ES112720A1 - A modeler with its fixed pattern for obtaining the emptying of the human body or any object, for the manufacture of garments and their like, suppressing if you want the test and measurements. : en es
  • FR666112A - : fr
  • FR666479A - Anti-glare devices for lamps : en fr
  • SU11876A1 - An internal combustion engine with heavy flammable liquids with a pre-ignition chamber. : en ru
  • DE483436C - Autonomous accounting facility : de en
  • ES114049A1 - Improvements in the bleaching and dyeing of jute, hemp and similar fibrous materials. : en es
  • FR666523A - Device ensuring the supply of secondary air to the hearth installations and specially intended for the chimneys of cooking ovens : en fr
  • CA293523A - Oil filter by-pass : en fr
  • CH135647A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • FR666655A - Process for the production of strongly activated adsorbent carbon : en fr
  • CH135562A - Plunger. : de en
  • GB312980A - Improvements in or relating to geared electro-motors for driving manicuring apparatus or the like : en
  • FR666670A - Improvements to taps : en fr
  • GB320093A - Improvements relating to door handles : en
  • SU11449A1 - An instrument for determining the viscosity of a fluid : en ru
  • SU11517A1 - Apparatus for sampling an average sample from a stream of poured grain : en ru
  • SU11843A1 - Metal hitch for drive belts : en ru
  • CH135581A - Starting device for three-phase motors with switching in the primary circuit. : de en
  • DE483384C - Stuffing box for deep well centrifugal pumps : de en
  • DE483667C - Machine element for the transmission of torque : de en
  • FI12670A - For the purpose of engraving on a waltz, which may be based on a microscopic light element on a cinematographic film : en fi
  • FR666618A - Improvements in lawn, tennis or other horticultural or agricultural rollers : en fr
  • FR666494A - Bloom shears, adjustable upper knife and movable lower knife : en fr
  • ES114714A1 - A supplementary rolling system for wheels with pneumatic tires. : en es
  • ES114819A1 - Disc annunciator for the wheels of all kinds of vehicles. : en es
  • US1729978A - Moisture trap for automobile crank cases : en
  • US1729994A - Feeding mechanism for sewing machines : en
  • US1730105A - Bracelet chain : en
  • FR666773A - Hermetic closing device for electric accumulators : en fr
  • FR666799A - Improvements in carburetors : en fr
  • SU11714A1 - Sofa, able to be turned into a bed : en ru
  • SU12032A1 - Musical horn : en ru
  • US1729964A - Cableway : en
  • FR666356A - Electric lamp combined with a loudspeaker : en fr
  • SU11924A1 - Combustion chamber for engine : en ru
  • DE483522C - Handpiece for dental purposes : de en
  • GB319906A - Improved apparatus for playing a race game : en
  • GB319974A - Improvements in or relating to lubricators for the axles of pit tubs and the like : en
  • GB300988A - Improvements in chalk-holding devices for billiards : en
  • FR666775A - Improvements to automatic selector circuits intended for telephony or for the transmission of remote signals : en fr
  • FR666725A - Improvements to phonographs and similar reproducing devices, as well as to their montages : en fr
  • ES114798A1 - Procedure to supply and mix the charges in the internal combustion engines in which the arrival of the fuel to the engine is controlled as a function of the fluid pressure variations. : en es
  • DE483356C - Process for cooling briquettes by ventilation : de en
  • DE483947C - Glow valve tubes : de en
  • CH135614A - Acoustic advertising machine. : de en
  • CH135640A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • CA293647A - Reduction of ores : en fr
  • FR666400A - Multiplication machine : en fr
  • GB319939A - Improvements in lighting apparatus for use in photography : en
  • SU11450A1 - Method for inserting mercury rectifiers into an AC circuit to obtain high voltage direct current : en ru
  • SU11593A1 - Oscilloscope attachment for recording distribution curves of electric or magnetic fields in space or electric current in a conductor : en ru
  • SU11970A1 - Portable kitchen hearth : en ru
  • US1730154A - Cupboard, bookcase, or the like : en
  • US1729702A - Insulator-supporting means : en
  • CH135419A - Process for the production of the jacket sections of telescopic gas containers with spiral guidance. : de en
  • DE483567C - Shaft support on rolling machines with a fixed shaft bearing, e.g. B. for the production of threads : de en
  • DE483824C - Procedure for heating blast furnaces without a furnace : de en
  • SU11063A1 - Distribution mechanism for steam engines : en ru
  • SU11079A1 - The method of obtaining anthraquinone from technical anthracene : en ru
  • US1730065A - Apparatus for manufacture of sheet surfacing materials : en
  • PL10862B3 - The method of dyeing and printing materials. : en pl
  • SU11003A1 - Frameless car with a horizontal two-stroke engine : en ru
  • SU11124A1 - Electric heater with heating resistor placed in a base of wood or wood : en ru
  • SU11829A1 - Liquid level indicator in tanks, etc. with signaling device : en ru
  • USD79514S - Design for a clock case : en
  • SU11017A1 - Ampoule : en ru
  • SU11158A1 - Machine for filling bottles with liquid, sealing them, pasting with labels and grinding : en ru
  • SU11833A1 - Pencil with retractable graphite and a device for graphite cleavage : en ru
  • US1730032A - Musical instrument : en
  • CA293565A - Pump : en fr
  • CH135648A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DE483727C - Display device for coolers of internal combustion engines with overflow vessel : de en
  • DE483778C - Business book : de en
  • FR666310A - Press to extract liquids from the materials that contain them : en fr
  • FR666478A - Advanced device for transforming a successive reciprocating motion into a periodic reversal motion : en fr
  • GB293862A - Improvements in or relating to vacuum switches for dealing with high electric outputs : en
  • GB319820A - Process and apparatus for distilling and cracking oils and the like by contact with salt or metal melts : en
  • SU11646A1 - Input for metallic mercury rectifier : en ru
  • CH135631A - Emergency valve for train protection systems. : de en
  • CH135635A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • ES114711A1 - A perfecting of the elastic tires for vehicle wheel rims. : en es
  • FR666397A - Weather-resistant laminar glass : en fr
  • GB308206A - Improvements relating to grinding or abrading machines : en
  • US1729992A - Process of manufacturing paperboard : en
  • US1730256A - Nail-cleaning device : en
  • SU11911A1 - Device to turn off the engine and give a signal when the bearing is excessively heated : en ru
  • US1729673A - Electrical heating element : en
  • US1729790A - Thomas ts : en
  • US1730087A - Coating internally of hollow articles with metal : en
  • DE483643C - Electric annealing furnace for tapes, wires etc. Like. with vertical, opposite guidance of the glowing material : de en
  • GB320072A - Improved process for bleaching textiles by means of solutions yielding nascent oxygen : en
  • CH135475A - Process for the preparation of methylol compounds. : de en
  • BE363426A - : en
  • CA293511A - Inner stocking sole : en fr
  • CH135491A - Inking unit on platen printing presses, in which the form rollers encircle the center body. : de en
  • ES114783A1 - Electric discharge tubes. : en es
  • US1729636A - Windshield wiper : en
  • US1729880A - Fuse panel : en
  • US1730330A - Gasoline pump : en
  • US1730271A - Striping device : en
  • FR666301A - Dimmer for voltage regulation of transformers under load : en fr
  • CH135517A - Drive motor for speech machine drives. : de en
  • CA293621A - Electro-static sound reproducer : en fr
  • US1729896A - Automobile driving mechanism : en
  • US1730037A - Soap preparation : en
  • US1730199A - Coiling means for concavo-convex springs : en
  • DE483690C - Device for producing bottle bundles for packaging bottles : de en
  • SU11448A1 - Aluminum dam for weaving shuttles : en ru
  • SU11563A1 - Tip for connecting electrical wires : en ru
  • SU11915A1 - Dry battery : en ru
  • SU12076A1 - Adaptation to the ring winding winding mechanism to prevent ratchet paws from tilting : en ru
  • DE483619C - Device for straightening round metal bars, in particular round copper : de en
  • FR666275A - Blanking cover with scissor-shaped pliers : en fr
  • GB300510A - Improvements in and relating to methods of protection of electric conductors : en
  • DE482514C - Spur or bevel gear with arrow-like teeth and device for the production of arrow-like teeth on spur and bevel gears using the rolling process : de en
  • DK40855C - Method and Apparatus for Manufacturing Building Slabs with Gradually Decreasing Thickness. : da en
  • FR666417A - New arrangement of the rubber soles simplifying their attachment to the shoes : en fr
  • FR666563A - Radiator for electric heating : en fr
  • US1729854A - Multioffice telephone system : en
  • US1730027A - Automobile signal : en
  • ES112324A2 - Articulated rotating disc and shuttle. : en es
  • CA293573A - Steam engine : en fr
  • DE468383C - Procedure to protect documents, official or private documents of all kinds against unauthorized use or forgery : de en
  • GB293354A - Improvements in side screens or curtains for road vehicles : en
  • FI12657A - Massager for closed disease, hemorrhoids, etc. to prevent : en fi
  • FR666683A - Process for the production of high value hydrocarbons at the expense of slurries of coal, tars, mineral oils, etc. : en fr
  • GB319992A - Improvements in or relating to intermittent toothed gearing : en
  • PL10836B1 - Method of refining solid hydrocarbons. : en pl
  • GB300972A - Process for increasing the density of or consolidating sintered metallic masses : en
  • GB299417A - Improvements relating to the control of point operating mechanism : en
  • GB319817A - Improvements in and relating to combined reciprocating and turbine engine installations : en
  • GB320006A - Improvements in latches for fanlights or other pivoted panels : en
  • SU11027A1 - Airbomb Fuse : en ru
  • SU11096A1 - Device for the plant of billiard hours : en ru
  • SU11206A1 - Apparatus for cleaning locomotive tubes, etc. boilers : en ru
  • SU11269A1 - Mercury air pump : en ru
  • SU11610A1 - Wooden decking for bridges : en ru
  • SU12036A1 - Safety device (parachute) for mine lifting stands : en ru
  • US1730150A - Relay control valve : en
  • CA293601A - Golf club shaft : en fr
  • CA293602A - Electrical recording system : en fr
  • CA293633A - Crane : en fr
  • CH135653A - Process for the preparation of a monoazo dye. : de en
  • CA293473A - Mechanism for trademarking transfer webs : en fr
  • PL10964B3 - A method of biological treatment of wastewater, generated during the processing of molasses. : en pl
  • SU11504A1 - Overheat regulator : en ru
  • US1729705A - Aittomatic tbaiet-stop system : en
  • CH135462A - Method and device for the production of rubber galoshes and other footwear at least partially made of rubber. : de en
  • CH135482A - Process for producing a weatherproof paint. : de en
  • DE483614C - Injection device for internal combustion engines with pressure atomization and with control of the nozzle needle by the fuel pressure : de en
  • SU11274A1 - Medical Bank : en ru
  • US1729604A - Log feeder : en
  • US1730078A - Drift sight : en
  • FR666708A - Engel salt manufacturing process : en fr
  • ES114352A1 - Nasal obturator with valve activated by breathing. : en es
  • FI12675A - Siktningskontrollapparat : en fi
  • FI12653A - For example, the telephone number for the third country is indicated : en fi
  • US1730242A - Heat exchanger : en
  • US1730246A - Key holder : en
  • FR666528A - Ice machine : en fr
  • FR666748A - Improvements to springs for vehicles, machines, etc. : en fr
  • GB320030A - Process for the manufacture of polyazo dyestuffs : en
  • SU11949A1 - Grain Sampling Device : en ru
  • SU12051A1 - Drive in rayon spinning machine : en ru
  • US1729828A - Display device : en
  • US1730193A - Ventilator : en
  • US1729857A - Multioffice telephone system : en
  • USD79527S - Island : en
  • PL10880B3 - Sealing ring for pistons, closing tanks, for the storage of gas, steam and easily evaporating liquids. : en pl
  • SU11805A1 - Composite button : en ru
  • SU11177A1 - Dry dressing agents against dusty oat smut : en ru
  • US1729666A - Air-supply buoy for submarines : en
  • SU11313A1 - Tutorial for performing and demonstrating arithmetic on numbers up to 10 : en ru
  • US1729787A - Garment or coat : en
  • US1730195A - Sand-blast device : en
  • CA293517A - Vehicle direction signal : en fr
  • DE483128C - Device for the production of rolls or boxes from cardboard or the like, in which the jacket is formed by laying the jacket stripe around a mold core : de en
  • SU11389A1 - Water heater : en ru
  • US1730045A - Plural-row motion-picture camera : en
  • AU1943229A - Improvements relating tothe activation of gases : en
  • DE483557C - Machine for cutting goods into slices : de en
  • AU1938429A - Improvements relating to thermionic electrodes : en
  • AU2016629A - A process and device for obtaining useful electrical power : en
  • CA293505A - Machine for cutting match splints : en fr
  • CA293521A - Lamp : en fr
  • AU1966429A - Improvements relating to amplifying systems : en
  • CH135489A - Cardboard items. : de en
  • FR666588A - Coating tool : en fr
  • CA293453A - Machine for opening tins of canned goods : en fr
  • SU11859A1 - Punching press for assembling and fitting rotary iron onto the shafts of electric motors and dynamos : en ru
  • US1729841A - Island : en
  • USRE17450E - Key-ring holder : en
  • FR666481A - Valve for internal combustion engines and method for its manufacture : en fr
  • CH135440A - Spring mattress. : de en
  • DK40857C - Device for assembling both new and old chairs. : da en
  • AU1876129A - Improvements inthe treatment of sugarcane : en
  • CH135460A - Packing racks for holding items of clothing that need to be tucked up, especially shirt sleeves. : de en
  • CA293493A - Means for safeguarding concrete structure against leaking fractures : en fr
  • CH135483A - Device on a match making machine for collecting finished matches. : de en
  • US1730142A - Carbonated-beverage container : en
  • CH135470A - Process for the direct dispersion of water-insoluble kneadable solid organic substances in water. : de en
  • SU11502A1 - Crosslinker : en ru
  • USRE17448E - of berlin-grttnewald : en
  • SU11125A1 - Device for pulling the stems to flax machines : en ru
  • SU11576A1 - A device for controlling the flow of liquids : en ru
  • SU11494A1 - Float device for automatic feeding of lubrication to locomotive axle boxes : en ru
  • US1729646A - Fishing appliance : en
  • GB305089A - Apparatus for uniformly evaporating liquids, especially for uniformly charging gaseswith vapours : en
  • ES114659A1 - A new system of packing or rigid container that can be disassembled, for the transport of all kinds of objects. : en es
  • ES114811A1 - Improvements in the devices usable for the retraction or dissimulation and analogous operations. : en es
  • SU11648A1 - Mechanical splinter for making wooden sleeper track plugs : en ru
  • SU10920A1 - Saturation apparatus : en ru
  • SU11145A1 - The method of preparation of adhesive compositions, putties and plastics : en ru
  • SU11335A1 - Safety device when spraying on a circular saw hand-fed to it small objects, such as coconuts : en ru
  • CA293553A - Electrical system : en fr
  • GB319989A - Improvements in vehicle-bodies having folding hoods : en
  • DE483172C - Press box for threshing machines with a hinged end wall and rusty, inclined arch : de en
  • DE483344C - Record press : de en
  • FR666512A - Film camera : en fr
  • ES114658A1 - Improvements in electrical circuits control devices. : en es
  • CA293631A - Pump : en fr
  • CH135413A - Insulating body. : de en
  • DE483529C - coat : de en
  • ES114322A1 - Apparatus to purify dirty water. : en es
  • DE483298C - A device for rolling glass sheets consisting of a lower and upper roller : de en
  • ES114324A1 - Procedure to dehydrate the salts that contain water. : en es
  • FR666519A - Sprayer-mixer device for all liquids in contact with any gas : en fr
  • SU11416A1 - Automatic scales for weighing loose bodies : en ru
  • SU11070A1 - Drawing table : en ru
  • SU11945A1 - Handset holder : en ru
  • SU12001A1 - Plug socket for electronic lamp : en ru
  • US1730251A - Projecting machine : en
  • US1730324A - A coeposation of stew tosk : en
  • CH135616A - Container. : en fr
  • AU1872129A - Elevator for viscous liquids : en
  • CA293486A - Method of making glass vessels with neck from a tube : en fr
  • PL10944B1 - The method of obtaining hormones. : en pl
  • CH135445A - Conveyor device on bottle closure machines. : de en
  • DE483728C - Weight machine : de en
  • DE483757C - Process for cleaning lead-containing chloride liquor : de en
  • ES113282A2 - A transformer, especially a measurement one. : en es
  • CA293630A - Can opener : en fr
  • SU11684A1 - Device for turning the book : en ru
  • US1729691A - Insulator : en
  • SU10940A1 - Fishing trawl : en ru
  • SU11169A1 - Fixture for reinforcing wooden sides on cylindrical wooden rods or tubes : en ru
  • SU11638A1 - Propeller for aircraft and ships : en ru
  • SU12002A1 - Cinema installation : en ru
  • SU12004A1 - Klopfer for receiving telegraph signals : en ru
  • US1729834A - Floor covering and process of preparing the same : en
  • SU10965A1 - Continuous liquid stripper : en ru
  • SU11465A1 - Automatic feed regulator for steam boilers : en ru
  • CA293522A - Enteric coated capsule : en fr
  • GB319998A - Improvements in a mechanical manicuring machine : en
  • CH135525A - Process for the preparation of foundry molds for casting easily oxidizable metals. : en fr
  • DE483357C - Process for the production of alcoholic doughy to solid masses : de en
  • GB293321A - Process of and apparatus for carbonizing and distilling wood and coal : en
  • GB295362A - Process and apparatus for spraying and applying viscous oils or fats : en
  • CH135518A - Folder for records. : de en
  • CH135551A - Steam jet pump. : de en
  • CH135645A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DE483556C - Slicer : de en
  • GB319933A - Improvements in and relating to automobile and other wheeled vehicles : en
  • SU11608A1 - A device for sound : en ru
  • CA293490A - Machine for separating and accumulating black sand from sluice boxes : en fr
  • CH135627A - Tire casing, process for its manufacture and apparatus for carrying out this process. : en fr
  • FR666295A - Process for the production of glass bottles decorated with designs : en fr
  • FR666507A - Process for producing black dyes, with white or colored effects on acetate silk : en fr
  • FR666630A - Improvements in the manufacture of cellulose acetate : en fr
  • DE483677C - Switch for motor vehicles : de en
  • FR666265A - Image cooling process in cinematographic projection devices : en fr
  • PL10888B1 - A method of transporting backfill material in siltation pipes. : en pl
  • SU11059A1 - The method of obtaining sulfonic acids : en ru
  • CA293498A - Brake shoe : en fr
  • CA293597A - Feed and traverse mechanism for lathes : en fr
  • DE483635C - Device for tapping steam in steam turbines for feed water preheating : de en
  • DE483734C - Device on machines for the production of wood screws for conveying the screw blanks to the tools : de en
  • FR666415A - Skin stripping process without attacking the wool or the hair : en fr
  • CA293503A - Folding table, dinner or tea wagon : en fr
  • DE483976C - Paving slab composed of several layers of rubber of various hardnesses with grooves and tongues in the joint surfaces : de en
  • AU1679328A - Dry cells and apparatus for making same : en
  • CA293608A - Plastic compound : en fr
  • SU10944A1 - The method of obtaining benzoyl-derivatives of amino- and oxy-aminoanthra-quinones : en ru
  • SU11192A1 - Conveyor motor : en ru
  • SU11230A1 - Effel Pulp Sampling Apparatus for Gateways : en ru
  • DE482993C - Billiards with a ledge on the back wall : de en
  • DE483346C - Methods of killing grass and weeds : de en
  • DE483474C - Speedometer with pointer switched on at times : de en
  • PL10900B3 - preparation of basic aluminum compounds, or mixtures of basic aluminum compounds and aluminum hydroxide. : en pl
  • US1729650A - Process for waterproofing materials : en
  • US1730053A - Electrical discharge device : en
  • US1730211A - Process of producing resists in dyeing with vat dyestuffs : en
  • US1730286A - Sound-producing apparatus : en
  • US1730321A - Fluid lift : en
  • PL10924B1 - A method and device for drying mineral and plant ingredients. : en pl
  • SU11061A1 - Pile driver for suspended monorail : en ru
  • SU11775A1 - Safety handle for manual lifting gear : en ru
  • US1730080A - Cloud or fog sounding device : en
  • US1730111A - And bobebt g : en
  • SU11923A1 - Garbage bucket : en ru
  • SU12054A1 - Sighting device for determining the coordinates of break points : en ru
  • US1729965A - Screening apparatus : en
  • SU11210A1 - Drainer for development of peat deposits and the like. : en ru
  • US1730254A - Control system : en
  • CH135476A - Process for the preparation of an azo dye. : de en
  • ES114671A1 - Improvements in equipment for cleaning, fumigation and disinfection and for insecticide uses in domestic and public rooms. : en es
  • PL10863B1 - A method of obtaining phosphorus and aluminum cement from natural phosphates and bauxite. : en pl
  • SU11691A1 - The saw device for felling trees : en ru
  • PL10913B1 - Roller lever unit with adjustable slide block or guide pulley. : en pl
  • US1729605A - Log pusher and the like : en
  • AU1575828A - Improvements in and relating to devices for raising cars and vehicles from bogs andthe like by its own power : en
  • SU11361A1 - Cotton fiber ruler : en ru
  • SU11559A1 - Flax pulling machine : en ru
  • SU11687A1 - Fixture with coil machines to remove non-drilled or incorrectly drilled coil blanks : en ru
  • SU12064A1 - Tent panel of a triangular shape with a slit for the head, adapted to wear it in the form of a raincoat : en ru
  • CA293520A - Trap : en fr
  • DE483448C - Conveyor belt distribution and mixing system : de en
  • DE483490C - Device for drying the print of the cigarette paper strip coming from the printing device of the cigarette machine : de en
  • AU1582828A - Improved diving apparatus : en
  • US1729615A - Process of making mercaptans : en
  • USD79523S - Bttby bxtckle co : en
  • USD79535S - Design for a bedpost or similar article : en
  • SU11791A1 - Semi-automatic device to prevent boilers from raising the water level : en ru
  • CH135574A - Compressors for small refrigeration machines. : de en
  • CH135601A - Table stand lamp with sound reproduction machine. : de en
  • PL10945B1 - Internal combustion engine with a heat accumulator located between hot and cold working spaces. : en pl
  • SU10921A1 - A machine for interfacing wires into filaments supporting electric lamps and then making hooks. : en ru
  • SU11817A1 - Device for automatic braking of a tram car when approaching an object blocking a path : en ru
  • SU11482A1 - Sighting device for guns : en ru
  • SU11625A1 - Iron tongs : en ru
  • GB319941A - Improvements relating to winch drums : en
  • CA293491A - Cargo discharging apparatus : en fr
  • CH135473A - Process for the preparation of a chlorination product of the benzene series. : de en
  • CH135580A - Transformer. : de en
  • PL10839B1 - Agent for mercerizing cotton fabrics and yarns. : en pl
  • SU11078A1 - Sports wagon with manual drive : en ru
  • SU11328A1 - Pilot for squeezing and fixing the lung : en ru
  • SU11946A1 - Elevator attachment for sampling medium samples : en ru
  • US1729712A - Coating machine : en
  • PL10858B1 - Bunzen burner. : en pl
  • SU11021A1 - Regenerative coke oven : en ru
  • SU11883A1 - Wind engine : en ru
  • SU12052A1 - Complicated discharge tube for high speed cathode and anode rays and high hardness x-rays : en ru
  • US1729979A - Dispensing tube : en
  • GB287940A - Improvements in the process of coating articles : en
  • SU10972A1 - Thresher : en ru
  • SU11014A1 - Frameless car with a horizontal two-stroke engine : en ru
  • SU11183A1 - Device for taking photographs of celestial bodies from aircraft : en ru
  • SU11202A1 - Method for making slate boards : en ru
  • SU11436A1 - Musical instrument of type "Ba n" : en ru
  • SU11659A1 - Hand stamp : en ru
  • US1729763A - Apparatus and method of fuel burning : en
  • FR666752A - Interior formwork for caisson cells and other concrete hollow bodies : en fr
  • GB319838A - Improvements in or relating to convertible or combination furniture : en
  • US1730100A - Display case : en
  • ES114791A1 - A new scraper grille. : en es
  • ES114868A1 - A refinement in the air chambers of vehicle wheel tires. : en es
  • DE483140C - Device for the automatic coupling of the trailer with a semi-trailer : de en
  • SU11799A1 - Rim for prisms : en ru
  • US1729865A - Knockdown variable-unit cabinet : en
  • SU11282A1 - Water separator : en ru
  • SU11604A1 - A device for separating nails with burrs from nails without such : en ru
  • SU11967A1 - Method and device for grain processing : en ru
  • US1729689A - Tool : en
  • CA293552A - Sound reproduction device : en fr
  • DE483148C - Process for the preparation of oxydiaryl ketones : de en
  • DE483790C - Gas burner with mixing chamber into which one medium flows axially and the other tangentially : de en
  • FR666262A - Manufacturing process of seamless flexible hoses from cellulose solution : en fr
  • FR666770A - Improvements in water or air valves at all pressures : en fr
  • US1729873A - Terminal for electric conductors : en
  • US1730052A - Friedrich w : en
  • US1730132A - Pencil : en
  • SU11415A1 - Cartridge for electric incandescent bulbs : en ru
  • US1729957A - Operating mechanism for veneer-cutting lathes : en
  • DE483568C - Coke extinguishing device for gas generating ovens with degassing rooms at different heights : de en
  • DE483598C - Heating device for stoves, kettles, hot plates and hotplates, etc. with heating of the closed plate or heating surface by gas burners : de en
  • GB319850A - Improvements in methods for obtaining chemically active anhydrous oxide of aluminium,and its uses : en
  • CH135498A - Rod insert for compasses of the flat system. : de en
  • CA293514A - Paddle wheel for steamers : en fr
  • CH135656A - Process for the preparation of a vat dye containing bromine. : de en
  • DE483510C - Lock with explosion fuse link : de en
  • GB309907A - Method of grading planting material of latex-containing trees and tapping tool for this purpose : en
  • SU11176A1 - Method for producing ammonium enriched superphosphate : en ru
  • US1730129A - Apparel garment : en
  • ES114661A1 - A new needle for injections with limiter in order to specify well in the skin or below it the depth to which the substance to be injected must remain (intradermal, hypodermic, superficial and analogous inoculations). : en es
  • FR666540A - Punch : en fr
  • SU11917A1 - Layer for stepped pulleys : en ru
  • DE483416C - Transmission system with pupinized lines and phase compensation : de en
  • US1729847A - Tilt bottom display container : en
  • CA293509A - Safety latch : en fr
  • CH135428A - Method and device for the production of continuous, closed channels in the ground. : de en
  • SU11024A1 - Device for leveling longitudinal and transverse fields of a multi-phase synchronous machine : en ru
  • SU11118A1 - Device for forming flour samples : en ru
  • SU11253A1 - Peat Mining Machine : en ru
  • DE483541C - Magnetic nickel alloy : de en
  • CA293625A - Electro-static device for sound reproduction : en fr
  • GB294957A - Process of and means for coating of thread-like material with a plastic mass, particularly for dipping candles : en
  • FR666657A - Device for synchronizing the selectors in the remote controls : en fr
  • GB303796A - A rail vehicle having two single-axle bogies : en
  • ES114497A1 - Procedure with its corresponding means for teletransmission of weakly exposed images by reception methods that do not react against oscillations of intensity. : en es
  • PL10851B1 - Fiber coating for sausages and other moist products. : en pl
  • SU10942A1 - Gasovod on the power plant for the movement of ships : en ru
  • FR666674A - Elevator improvements : en fr
  • GB320026A - Improvements in and relating to electrical accumulators and storage batteries : en
  • DE483178C - Fastening of cylindrical ceramic bodies on shafts : de en
  • DE483420C - Arrangement in asynchronous machines, in the secondary circuit of which a commutator rear machine is switched on, either externally driven and rotating at constant speed or mechanically coupled to the asynchronous machine : de en
  • DE483523C - Luffing crane : de en
  • SU12046A1 - Instrument for automatic sampling of medium liquids : en ru
  • GB306029A - Improvements in or relating to the regulation of back pressure turbines : en
  • GB319884A - Improvements in or relating to armoured cables : en
  • US1729703A - Oil gauge : en
  • GB319995A - Improvements in or relating to turning lathes : en
  • GB320042A - Improvements relating to bundling presses for yarn hanks and the like : en
  • ES114800A1 - Procedure to supply and mix the charges in the explosion engines. : en es
  • ES114813A1 - Steam machine applied to the production of electric fluid. : en es
  • ES114880A1 - Manufacture of waterproof fibrous products. : en es
  • GB300572A - Improvements relating to the production of artificial silk by the copper oxide ammonia stretch spinning process : en
  • GB319928A - Improvements relating to radiators for internal combustion engines : en
  • FR666498A - Typewriter Improvements : en fr
  • FR666567A - Improvements made to the reproduction of sound ingots : en fr
  • GB291743A - Improved process for bleaching animal fibres and substances : en
  • US1730066A - Expansion joint : en
  • US1730082A - Driving mechanism for paper-making machines : en
  • FR666587A - Process for desensitizing sensitive layers of silver halide emulsions, more especially layers of panchromatic emulsions : en fr
  • SU11185A1 - Apparatus for separating solid and liquid components of peat or brown coal : en ru
  • US1729627A - John f : en
  • ES114644A1 - A procedure to ennoble the different kinds of coal, tars, mineral oils and the like. : en es
  • GB306457A - : en
  • US1729862A - Reamer-spring pilot guide : en
  • ES111233A2 - A procedure for cementing and tempering iron, steel, and the like. : en es
  • SU11287A1 - Music stand for typewriter : en ru
  • SU11574A1 - Air distributor for automatic two-wire air brake : en ru
  • SU11706A1 - Asphalt flooring machine : en ru
  • SU11722A1 - Tool for screwing and unscrewing nuts : en ru
  • SU11830A1 - Device for forming cutlets : en ru
  • SU11395A1 - Mechanical nozzle : en ru
  • SU11423A1 - Deca for threshing pin drums : en ru
  • US1729905A - Nutcracker : en
  • US1729984A - Cement brick and block machine : en
  • SU11382A1 - Lock for cork water or gas faucet : en ru
  • CH135408A - Preservation plant for animal feed. : de en
  • SU10982A1 - Motor car for monorail railways : en ru
  • SU11222A1 - Ribbon cutting machine : en ru
  • SU11429A1 - Device for applying scratches on tires and center of carriage wheel pairs : en ru
  • SU11649A1 - Wagon Weighing Device : en ru
  • FR666305A - Power socket for high currents : en fr
  • FR666304A - Buckle, especially for men's garters and ladies' belts : en fr
  • GB320332A - Improvements relating to ferrous alloys : en
  • DE483422C - Ready-to-use compress : de en
  • DE483846C - Device for sorting out rod-shaped workpieces : de en
  • SU10958A1 - Cutter for reaping machines : en ru
  • US1730197A - Anchoring device : en
  • CH135508A - Torsional dynamometer with bearings. : de en
  • SU11986A1 - Wind water engine : en ru
  • DE483552C - Airplane wing with vertical guide surfaces arranged in the direction of flight and designed like a wing : de en
  • FI12658A - Anordning fästande av portionspåsar, innehållande te, kaffe ochiknand ämnen, som skola extraheras : en fi
  • FR666392A - Improvements to boxes for beauty creams and similar semi-liquid products : en fr
  • FR666547A - Fuel feed with cooling device : en fr
  • PL10891B1 - A method of drying gases or gas mixtures for the synthesis of ammonia. : en pl
  • SU10953A1 - A method of making flammable compositions : en ru
  • SU11194A1 - The method of obtaining dry mixed fertilizers : en ru
  • SU11267A1 - Asynchronous motor with multiple secondary windings : en ru
  • SU11470A1 - Screwless ratchet screwdriver : en ru
  • US1729728A - Method and apparatus for coating surfaces : en
  • DE483480C - Carburetor : de en
  • US1729639A - Tractor plow : en
  • CA293471A - Engine and similar packing : en fr
  • CH135447A - Fluid-tight device for transmitting movements. : en fr
  • CA293582A - Automobile body : en fr
  • SU11007A1 - Threshing equipment for threshing straw : en ru
  • SU11050A1 - Locomotive : en ru
  • SU11737A1 - Meat cleavage device : en ru
  • SU12035A1 - Device for automatically limiting the scope of explosions in mines : en ru
  • US1729742A - Man's bow necktie : en
  • CH135514A - Egg checking device. : de en
  • US1729818A - Transparent structure and component parts thereof : en
  • SU11377A1 - Device for installation, with a proper incline (overhang), drank in a sawmill frame : en ru
  • SU11631A1 - Device for reproducing sounds recorded on a photosensitive tape : en ru
  • SU11842A1 - Safety device for door locks : en ru
  • US1730174A - Internal-combustion engine : en
  • FR666611A - Process for the production of high value hydrocarbons : en fr
  • FR666680A - Aircraft landing gear : en fr
  • SU10983A1 - Disc Wheel Making Machine : en ru
  • SU11203A1 - Rotation tool for cable drilling : en ru
  • SU11306A1 - Shirt, combined with trousers : en ru
  • US1729863A - Screw-machine stop : en
  • US1730090A - Insulating apparatus : en
  • DE483761C - Liquid heater with a throttle element built into the supply pipe connected directly to the water pipe : de en
  • FR666573A - Breastplate for siphons and in general for glass bottles containing liquids or gases under pressure : en fr
  • DE482725C - Process for concentrating dilute hydrogen peroxide solutions by distillation in vacuo : de en
  • DE483016C - Process for the production of patterned surfaces on components made of concrete, reinforced concrete or similar building materials : de en
  • PL10969B1 - Close bottles or similar vessels. : en pl
  • SU11661A1 - Multinational Propashnik : en ru
  • SU11795A1 - Sprinkler automatically actuated : en ru
  • US1730024A - Multicolor-weft-replenishing mechanism : en
  • CA293526A - Instrument panel : en fr
  • PL10937B3 - Method of obtaining benzimidazole arino acids. : en pl
  • SU11105A1 - A method of manufacturing a water sensitive tape for measuring the suck of water in oil storage tanks : en ru
  • PL10902B1 - Method and device for producing mixed gas from light, oil and water gas. : en pl
  • SU11246A1 - Device for silencing sounds in aircraft : en ru
  • SU11251A1 - Device for making float glass by stretching : en ru
  • SU11459A1 - Cover for closing the feeder in the ul : en ru
  • US1729836A - Torsion balance : en
  • CH135444A - Lid with tear-off device on packaging containers made of sheet metal. : de en
  • US1729887A - mcconkey : en
  • US1730069A - Tray for card-index systems : en
  • FR666503A - Improvements made to devices to avoid alteration of the amounts indicated on checks, bills and similar documents : en fr
  • CH135452A - Method and device for changing bobbins in weaving preparation machines. : de en
  • DE477947C - Sample drum for moving the heald frames of ribbon looms with the help of rollers : de en
  • CA293508A - Hoe : en fr
  • DE483517C - Grid for electron tubes : de en
  • FI12660A - Förfaringssätt för framställning av homogena kautschukfällningar ur kautschukmjölk : en fi
  • ES113320A2 - High voltage capacitor. : en es
  • BE363382A - Installation intended to generate electric oscillations at constant frequency : en fr
  • CH135607A - Hair degreasing paper. : de en
  • GB304600A - Improvements in or relating to alternating-current rectifiers : en
  • GB304795A - Improvements in and relating to regulating means for elastic fluid turbines : en
  • GB306473A - Improvements in jacquards and like mechanism for looms and knitting or other machines : en
  • PL10921B3 - Machine improvements for grinding, polishing or biting profiled stone objects. : en pl
  • SU11958A1 - Bee Queen Trap : en ru
  • SU11997A1 - Metal mitten : en ru
  • SU12008A1 - Water filter : en ru
  • SU12018A1 - Device for counting the number of blows on typewriters : en ru
  • CA293447A - Support for electric resistance elements : en fr
  • DE483489C - Paintings are intended for directional lighting : de en
  • DE483596C - Process for the preservation of the skin of sharks, rays and other fish belonging to the class of plagiostomes : de en
  • FR666701A - Apparatus "coin meter" : en fr
  • GB320037A - Improvements in toy building elements : en
  • GB320326A - Improvements in or relating to spring suspension for vehicles : en
  • CA293448A - Electric heating unit : en fr
  • ES114712A1 - Improvements in warp regulators for looms. : en es
  • ES114767A1 - Improvements in calculating machines. : en es
  • FR666489A - Gear changing device for motor vehicles : en fr
  • SU11421A1 - Electric heater : en ru
  • PL10842B1 - A method of producing soft and pliable artificial silk. : en pl
  • SU11759A1 - Fine Fuel Burner : en ru
  • US1729754A - Track cleaner : en
  • CA293650A - Cutter : en fr
  • SU11258A1 - Device for transmitting thermometer readings : en ru
  • SU11632A1 - Suspension device for x-ray tubes : en ru
  • US1729937A - Toasting apparatus : en
  • SU10961A1 - Device for cleaning the water pressure drain at kitchen sinks, etc. : en ru
  • SU10999A1 - Artificial silk spinning machine : en ru
  • CH135618A - Box for packing piece goods. : de en
  • SU22843A1 - A device for making straw mats on a card ribbon making machine : en ru
  • CH135501A - Rifle with a device for indicating the point where a projectile would strike the target. : de en
  • CA293504A - Non-refillable bottle : en fr
  • CA293622A - Acoustic device : en fr
  • CH135496A - Ultra-fast development process for photographic prints. : en fr
  • SU11293A1 - Two stroke internal combustion engine : en ru
  • SU11862A1 - Water heater stove : en ru
  • US1730213A - Collapsible tire-building form : en
  • US1729969A - Tillage implement : en
  • CA293610A - Pneumatic tire : en fr
  • US1729959A - Lubricating apparatus : en
  • CA293478A - Method and apparatus for taking up floating bodies : en fr
  • CH135539A - Irreversible clutch sleeve with multiple spacers. : en fr
  • US1730077A - Coupling arrangement for vehicle trailers : en
  • US1730172A - Water-feed control for humidifiers : en
  • FR666343A - Electrical safety device : en fr
  • CA293558A - Bottle washing machine : en fr
  • CH135448A - Bung lock, in particular for sweet cider barrels. : de en
  • SU11200A1 - An instrument for determining the horizontal velocity component of an aircraft : en ru
  • SU11342A1 - Brick Burning Monitor : en ru
  • SU11651A1 - Device for stopping a knitting machine with a yarn when the thread breaks : en ru
  • DE483451C - Cattle chain link : de en
  • FR666473A - Process for the preparation of activated carbon from carbonaceous materials : en fr
  • GB320323A - Improvements in methods and apparatus for producing mixtures of liquids and gases : en
  • AU1896729A - Improvements in machines for operating upon railroad tracks andthe like and particularly adzing machines : en
  • BE363098A - : en fr
  • PL10950B1 - Field chancellery * : en pl
  • SU11090A1 - Device for teaching how to drive a car or tractor : en ru
  • US1729721A - Picture hanger : en
  • US1730287A - Holder for graphic instruments : en
  • CH135573A - Evaporator for refrigeration systems, which has one or more bundles of coils. : de en
  • CA293538A - Bottle silvering machine : en fr
  • CH135533A - Link belt bodies for jewelry purposes. : de en
  • SU11365A1 - Combined safety device for circular saws : en ru
  • SU11454A1 - Railway trolley with a lifting platform : en ru
  • SU11645A1 - Paper recorder : en ru
  • SU11686A1 - Fire chamber for horizontal water tube boilers : en ru
  • SU11695A1 - Pneumatic saw : en ru
  • US1729768A - Combined brace and door guide : en
  • SU11280A1 - Vis chateau : en ru
  • SU11971A1 - Machine for fusing supporting wires and strengthening the body of incandescence in electric incandescent lamps : en ru
  • SU12014A1 - Machine for making wooden sleeper stoppers : en ru
  • SU11161A1 - A steam-powered installation, in which steam is formed for another part due to condensation of steam in one part of it. : en ru
  • SU11349A1 - Sliding ceiling to the frame um : en ru
  • SU11980A1 - Control-calling device for high-frequency telephone installations : en ru
  • SU12050A1 - Electric incandescent lamp with two filaments, switched on one by one : en ru
  • SU11152A1 - Kenaf processing machine : en ru
  • US1730295A - Packing device for automatic sack-weighing machines : en
  • CH135643A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • CH135594A - Polarized relay. : de en
  • SU12017A1 - Wastewater treatment device : en ru
  • CH135493A - Process and device for the production of leather pulp rollers for offset and stone printing. : de en
  • SU11175A1 - Transformer designed to maintain the secondary voltage : en ru
  • SU11309A1 - Steam boiler : en ru
  • USD79519S - Design fob a clamp plate for vehicle bumpers : en
  • CH135599A - Filament filament for electric light bulbs and process for its manufacture : de en
  • DE483697C - Paper sack with deep gussets and a filler valve made from it : de en
  • DE483705C - Device for re-sharpening the tools of all kinds of presses : de en
  • FR666273A - Extendable pulley device : en fr
  • FR666639A - Device for adjusting the circulation : en fr
  • CH135477A - Process for the preparation of a condensation product of the pyrenequinone series. : de en
  • SU11080A1 - Device for eliminating vertical relative movement of the heads of automatic clutches of cars : en ru
  • SU12011A1 - Chamber for mixing steam and water in the suction pipe of boiler feed units : en ru
  • AU1572928A - Improvements in or relating to sheetmetal and like tiles : en
  • CA293540A - Lubricating installation and apparatus : en fr
  • SU11497A1 - Apparatus for continuous cooking of drying oil : en ru
  • US1730117A - Means for utilizing centrifugal force : en
  • SU11720A1 - Wardrobe with a folding bed : en ru
  • SU11644A1 - Rail Wear Measurement Instrument : en ru
  • SU11712A1 - Seat for furniture : en ru
  • SU11226A1 - Ultimate sliding height gauge : en ru
  • SU11442A1 - A device for packing cigarettes in boxes : en ru
  • SU11767A1 - Lag : en ru
  • US1729722A - Self-stropping razor : en
  • SU11015A1 - The way to protect animal fibers from weakening : en ru
  • SU11261A1 - Engine internal combustion compound with cooling : en ru
  • US1729856A - tench : en
  • US1730137A - Wardrobe hand luggage : en
  • ES114865A1 - An improvement in the tissues. : en es
  • FR666591A - Improvements to grinding machines : en fr
  • GB320087A - A hand or foot applied brake for use on solo or tandem bicycles : en
  • CA293431A - Pressure applying apparatus : en fr
  • FR666515A - Machine for making objects using pulp : en fr
  • FR666634A - Sludge agitation device : en fr
  • IS69A7 - Refrigerator for freezing fish : en is
  • SU11272A1 - Device for cooling water in aircraft engines : en ru
  • SU11368A1 - Perestavnaya casting mold for rowing machines : en ru
  • AU1572828A - Improved composite framing construction for doors, windows panels, andother structures : en
  • DE483801C - Fuel injection device for oil engines with pressure injection : de en
  • FR666278A - removable mop stroller : en fr
  • SU11621A1 - Ruler for measuring the distance between the perforations : en ru
  • SU11932A1 - Method and device for preventing oil explosions in closed crankcases of internal combustion engines : en ru
  • US1729968A - Display-cabinet structure : en
  • AU1698728A - Improvements in or connected with earthenware or porcelain enamelled iron flanged baths : en
  • FR666531A - Perfected ship's log : en fr
  • DE477111C - Method for preventing the leakage of network fluid from viscous wetted air filters : de en
  • GB293390A - Improvements relating to variable speed systems : en
  • SU11295A1 - Safety net in cars and other wagons to prevent accidents. : en ru
  • CH134300A - Fixed chimney top with wind tunnels. : de en
  • PL10939B1 - The method of making sugar from dried beets. : en pl
  • SU11728A1 - Roller Pantograph : en ru
  • US1729775A - Process for making halogenated anilines : en
  • US1730205A - Antifriction bearing : en
  • US1730279A - Punch : en
  • DE483304C - Potato harvester with elevator, which transports the crop to a distribution chute : de en
  • CA293484A - Machine for washing dishes : en fr
  • CA293485A - Adjustable tray for children's chairs : en fr
  • SU11430A1 - Lock for connecting the backs of the bed with the longitudinal bars of the frame : en ru
  • SU11471A1 - Device for installation, with a proper incline (overhang), drank in a sawmill frame : en ru
  • SU11538A1 - Instrument for checking the circumferential speed of bankroche coils : en ru
  • SU11868A1 - Safety device at the front of the tram car or other carriage : en ru
  • SU11513A1 - Apparatus for mixing liquids of different temperatures : en ru
  • SU11677A1 - Solid square : en ru
  • SU11953A1 - Tool for connecting the ends of the drive belt : en ru
  • CA293555A - Alternating current rectifier : en fr
  • AU1949129A - Improvements in lining pads for fruit boxes andother purposes : en
  • CA293566A - Method and means for preventing electrolytic action : en fr
  • CH135417A - Swimming pool. : en fr
  • SU11990A1 - Regulator of the speed of annular electrified water heaters : en ru
  • SU11959A1 - A device that uses decay energy for the sake of rotation : en ru
  • CA293462A - Attachement for gas water heaters : en fr
  • PL10866B1 - Grinding part for drum, ball and coupled mills. : en pl
  • US1730029A - Track-moving machine : en
  • US1730276A - Alarm mechanism for clocks : en
  • CA293535A - Method of and apparatus for annealing : en fr
  • CA293641A - Lacquer : en fr
  • SU11040A1 - Liquid shaker : en ru
  • US1729899A - Shaft coupling : en
  • SU11793A1 - Artificial tooth : en ru
  • CH135598A - AC magnet with oscillating armature. : de en
  • PL10859B1 - A method for the simultaneous production of phosphorus or phosphoric acid and hydraulic binders. : en pl
  • SU11612A1 - Anti-scattering device for car wheels : en ru
  • US1729645A - Signaling system : en
  • US1730327A - Insulator : en
  • DE483684C - Device for removing old glue and lime paint from ceilings and walls : de en
  • CA293589A - Case for tape measures : en fr
  • CH135527A - Collet chucks, especially for screw machines, for clamping the work material. : de en
  • SU11303A1 - Filter press discharge hopper : en ru
  • SU11334A1 - Apparatus for decanting and fractional separation of suspended particles from liquid : en ru
  • SU11492A1 - Movie sync device : en ru
  • SU11057A1 - The device for the movement of railway carts : en ru
  • SU11542A1 - The method of obtaining photosensitive gelatinous layers on pa plates, films or paper : en ru
  • US1729804A - Internal-combustion engine : en
  • AU1980529A - Improvements in internal combustion engines ofthe variable compression type : en
  • CA293446A - Mop wringer : en fr
  • SU11340A1 - Meadow Struga : en ru
  • CH135513A - Apparatus for recording electric currents produced by living organisms. : en fr
  • US1729716A - Method of and apparatus for ball making : en
  • US1730030A - Cleaning device for windows or the like : en
  • ES113648A2 - Procedure for printing with ink dyes. : en es
  • FR666441A - System for the recovery of by-products from coke ovens and other coal distillation plants : en fr
  • CH135612A - Unit for rectifying and amplifying signals in receivers for wireless telegraphy and telephony. : de en
  • AU1922329A - An improved process for removing rust, scale, dirt, or grease from iron and steel articles : en
  • CH135484A - Process for the production of condensation products from aldehydes and phenols. : de en
  • PL10940B3 - Method of obtaining sulfur-containing compounds. : en pl
  • SU11835A1 - Wave-powered engine : en ru
  • SU12022A1 - The method of preparation of the fire-fighting composition : en ru
  • CA293651A - Fabric for technical purposes : en fr
  • SU10941A1 - Peat Milling Machine : en ru
  • CA293483A - Manufacture of substituted oxy-w-amino-acetophenone : en fr
  • CA293524A - Oil filter pressure control : en fr
  • CH135605A - Process for the production of theobromine from natural products. : de en
  • DE483305C - Fork tedder : de en
  • DE483636C - Process for the production of coil bodies with a metal core and coil disks made of insulating material for coils for electrical purposes, in particular for those used in telecommunications : de en
  • US1729895A - Filet for vehicle wheels : en
  • CA293487A - Oil loss preventing device : en fr
  • SU11505A1 - A device to record the time of travel or the progress of crews, etc. : en ru
  • US1730182A - Internal-combustion engine : en
  • ES113287A1 - Improvements in the manufacture of magnetic cores for dynamos and the like. : en es
  • FR666553A - Improvements to thermometers more suitable for measuring the degree of fever : en fr
  • ES113990A1 - A combustion engine. : en es
  • GB294533A - Improvements in or relating to chimneys for oil lamps : en
  • GB319914A - Improvements in gas burner fittings for domestic grates, boiler stoves and the like : en
  • SU11815A1 - Food grabber : en ru
  • US1730170A - Insulator : en
  • PL10890B1 - Apparatus for the fractional distillation, particularly of crude oil, coal tar and similar hydrocarbons. : en pl
  • SU11890A1 - Guitar : en ru
  • SU11869A1 - Adaptation to the railway platform for unloading rails on the train : en ru
  • US1730000A - Composition of matter : en
  • US1730179A - Yellow monoazo dyestuff : en
  • US1729756A - Electric-switch-operating mechanism : en
  • US1730109A - Level : en
  • US1729709A - Rubber composition : en
  • USRE17445E - Facturing co : en
  • AU1959029A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • AU1881029A - Improvements in camp trailer for use with motor vehicles : en
  • ES112529A1 - Improvements in refrigeration vapors. : en es
  • GB319829A - Improvements in or relating to cash registers : en
  • SU11135A1 - Device for the continuous coking of combustible materials : en ru
  • US1730198A - Means for eliminating disturbances at the ends of submarine telegraph cables : en
  • SU11398A1 - Sheet paper feeder : en ru
  • CA293476A - Fish plate : en fr
  • CH135582A - Device for cooling closed electrical machines by means of a circulating cooling gas, in particular hydrogen gas. : de en
  • ES110259A2 - A procedure to obtain negative or positive of exact color assessment, especially for flat printing. : en es
  • GB319959A - Improved newspaper rest & book holder : en
  • SU11039A1 - Method of making model, models and prints : en ru
  • SU11356A1 - Electric pile driver : en ru
  • US1729877A - Fuse-panel box : en
  • US1729928A - Ventilating awning : en
  • USD79502S - Design for a combined traffic-warning device and support therefor : en
  • PL10837B1 - Leclanche dry link. : en pl
  • AU1573928A - Accelerator of vulcanization : en
  • SU11147A1 - Telephone translate : en ru
  • SU11694A1 - Milling head : en ru
  • US1729766A - Cleaning of metal surfaces : en
  • US1729819A - Pressure regulation : en
  • PL10881B1 - Mirror water gauge. : en pl
  • SU10964A1 - Retractable Mouthpiece for Peat Press : en ru
  • US1729950A - Adjustable in-a-door bed : en
  • USD79518S - Poration : en
  • AU1509528A - Improvements in or relating to. wireless signalling : en
  • DE483721C - Device for determining the position of important points on the human or animal body : de en
  • DK40863C - Ploughshare. : da en
  • ES114785A1 - A two-stroke internal combustion engine. : en es
  • CA293557A - Bottle washing, rinsing and sterilizing machine : en fr
  • DE483590C - Rotary transformer for single-phase alternating current : de en
  • SU11820A1 - Dynamometer for measuring the tension of electrical wires : en ru
  • US1729656A - Protective device for trolley-wire hangers : en
  • CA293430A - Pressure applying apparatus : en fr
  • CA293652A - Gate valve : en fr
  • SU11428A1 - Rescue buoy for a submarine : en ru
  • SU11896A1 - A method of making artificial stone : en ru
  • US1729741A - Bridging : en
  • US1730126A - Means for aseptically storing and dispensing surgical napkins : en
  • US1730063A - Car-wheel-borer chuck : en
  • SU12029A1 - Light therapy lamp : en ru
  • CA293615A - Skate : en fr
  • PL10916B1 - A method of printing lobes on artificial silk. : en pl
  • SU10943A1 - Cutting device in cigarette machines : en ru
  • SU11550A1 - Device for removing harmful gases in the manual casting of metals from the ladle : en ru
  • SU12049A1 - Mernik for water with concrete : en ru
  • SU11908A1 - Alkali chloride electrolysis method using mercury cathodes and apparatus for carrying out this method : en ru
  • US1729635A - Magazine terminal : en
  • US1729710A - Machine for winding tube-frame spools : en
  • US1729912A - Poultry fountain or feeder : en
  • CH135567A - Spark plug for explosion engines. : en fr
  • DE483398C - Process for the production of colloidal pest repellants : de en
  • CH135542A - Combined inlet and outlet valve for compressed air. : de en
  • DE483475C - Breeding facility for fur animals : de en
  • FI12672A - Evening footwear : en fi
  • US1729901A - Manufacture of spectacle frames : en
  • US1730044A - Puddling iron : en
  • SU10938A1 - Folding reaping and threshing fixture for Fordson tractor : en ru
  • SU11182A1 - Float for aircraft : en ru
  • SU11401A1 - Rangefinder : en ru
  • SU11784A1 - Folder for notes or drawing work on the street or in the field : en ru
  • SU11315A1 - Device for removing ashes automatically in furnaces with a chain grate and sectional air supply : en ru
  • US1730293A - Heat interchanger : en
  • AU1568828A - Improvements in and relating tothe rust proofing of iron steel andother metals : en
  • SU10984A1 - Anti-leakage device from axial axle box : en ru
  • CA293467A - Lubricator : en fr
  • CA293492A - Carbon paper package : en fr
  • AU1856329A - Improvements in dyeing : en
  • DE483263C - Method and device for preventing headlight glare, in particular in oncoming vehicles : de en
  • ES114326A1 - Procedures for the electric purification of gases containing hot vapors. : en es
  • FR666371A - Automatic rotating headlight for automobiles : en fr
  • FR666506A - Impression tray for determining the exact relative position of the upper and lower jaw casts when making artificial dentures : en fr
  • FR666733A - Improvements to apparatus used for washing, drying and chemical treatment of granulated and crystalline materials : en fr
  • GB315377A - Improvements relating to the compression chambers of selfignition oil engines : en
  • GB319987A - Improvements relating to manoeuvre-signalling apparatus for use on mechanically propelled vehicles : en
  • ES114625A1 - Improvements in the manufacture of crates and similar packaging for fresh fruits. : en es
  • GB319982A - Improvements in and relating to the fore-bodies of ships, boats and the like : en
  • CA293472A - Pump, engine or other apparatus impelled by or for impelling fluid : en fr
  • AU1451928A - Improvements in or relating to spring roller curtains and wind deflectors for motor ears andthe like : en
  • US1730303A - Inking mechanism for printing presses : en
  • BE363370A - Products for the destruction of animals : en fr
  • USD79496S - William j : en
  • SU11735A1 - Filter Press Plate : en ru
  • US1729774A - Burial vault : en
  • US1730313A - Apparatus for building rubber footwear : en
  • US1730015A - Island : en
  • DE482877C - Device for reversing the direction of rotation for electric motors with brush shifting, especially three-phase commutator motors : de en
  • DE483068C - Process for utilizing the black liquor that is lost in the production of sodium cellulose : de en
  • DE483134C - Coal-fired steam boiler with internal combustion chamber : de en
  • DE483512C - Process for the pretreatment of proteinaceous animal fibers or fabrics, such as wool, fur, bristles, leather, feathers, silk or woolen fabrics, with ozone before dyeing : de en
  • DE483700C - Winding device with planetary gear for weight clocks : de en
  • CH135490A - Checkbook. : de en
  • AU2003729A - Improvements in or relating to refrigerating apparatus : en
  • CA293455A - Power transmission mechanism : en fr
  • SU11036A1 - The method of casting magnesium and its high-grade alloys : en ru
  • SU12016A1 - Manifold for Locomotive Superheaters : en ru
  • SU12072A1 - Gas water heater : en ru
  • PL10872B1 - fflP:? ypb 3 / ft Coal-fired flame furnace. : en pl
  • US1729845A - Fowl decapitator : en
  • DE483498C - Method to facilitate screen changes on Fourdrinier paper machines with an extendable screen table : de en
  • AU1930529A - Method for manufacturing tin-openers : en
  • BE363025A - Electric log fire : en fr
  • AU2031129A - Improvements in electric oscillation generators : en
  • US1729675A - Tunnel drier : en
  • US1730162A - Method and apparatus for making stools for ingot molds : en
  • CH135487A - Envelope. : de en
  • DE483706C - Card index for selecting cards in which the stack of cards rests on two bars that are parallel to each other and adjustable in height : de en
  • ES113369A2 - High voltage capacitor. : en es
  • ES114638A1 - Capacho constructed with elbow fiber applied to the pressing of olives for the extraction of oil and that of other oleaginous fruits. : en es
  • FR666373A - Blade wipers for mechanical razor blades : en fr
  • GB319900A - Improvements in and relating to folders for matches : en
  • SU10939A1 - Coal or Ore Washing Apparatus : en ru
  • SU11181A1 - Coke Extinguisher : en ru
  • SU11752A1 - Tubular brick : en ru
  • AU1397428A - Improvements in apparatus for delivering measured quantities of liquid : en
  • AU1570328A - Improvements in or relating to sound-projectors : en
  • CH135577A - Automatic switching device for refrigeration systems. : de en
  • ES113077A1 - Improvements in protection provisions, or concerning them, in power lines and the like. : en es
  • GB319952A - Improvements in travellers for ring spinning and doubling machines : en
  • PL10965B1 - Device for coke screening. : en pl
  • SU11326A1 - Gravel Washing Machine : en ru
  • CH135532A - Watch with bracelet. : de en
  • CH135654A - Process for the preparation of a monoazo dye. : de en
  • DE462830C - Lockable device to protect hat, umbrella, stick and other items of clothing against theft : de en
  • DE483482C - Process for the production of paper of a certain thickness : de en
  • DE483628C - Shock absorbers, especially for motor vehicles : de en
  • FR666355A - Beet harvester : en fr
  • FR666485A - Construction of sections or casing elements of telescoping gasometers with helical guidance : en fr
  • ES114630A3 - Industrial product consisting of a covering or covering blanket. : en es
  • FI12667A - Förfaringssätt för tillverkning av rostskyddsmedel : en fi
  • FR666344A - Lighted cigarette or cigar dispenser : en fr
  • SU11411A1 - A method of making unfinished sheet glass with a lining of a celluloid plate : en ru
  • US1730047A - Sanitary toilet cover : en
  • GB319859A - Improvements in pipe joints : en
  • US1729760A - Ventilator : en
  • US1729949A - Electric connecter : en
  • FI12676A - Automatic brand alarm : en fi
  • SU11257A1 - Photometer : en ru
  • SU11787A1 - Adaptation in steam boilers to trap suspended solids in water : en ru
  • SU12045A1 - Adaptation to valves for pressing and releasing plates or plates of the locking member to their seats - by turning the spindle, and for shifting the plates or plates and opening or closing the valve - by moving the spindle up and down : en ru
  • ES113778A1 - A kitchen to be transported on the back of an animal. : en es
  • FR666517A - Method and apparatus for decanting and washing naphtha and other liquids : en fr
  • FR666679A - Method of bracing a cantilever beam against torsional deformation : en fr
  • FR666759A - Improvements to ironing machines for laundries and similar machines : en fr
  • GB293316A - Manufacture of ethers or esters of carbohydrates of the type (c h o) x : en
  • FR666272A - Protective rod for window curtains, patio doors and others : en fr
  • ES114351A1 - Support for contact wire for electric railways. : en es
  • GB307403A - : en
  • DE483559C - Collapsible box : de en
  • GB314785A - : en
  • FR666364A - Process for carrying out catalytic reactions : en fr
  • FR666778A - High speed deferred telephone connection method : en fr
  • AU1835229A - Improvements in or relating to picture and the like radio transmission systems : en
  • CH135504A - Device for checking the piston position of multi-cylinder piston engines. : de en
  • FR666328A - Method and apparatus for the carbonization of coals, shales, oils and the like : en fr
  • FR666575A - Process for the preparation of anthracene derivatives : en fr
  • GB319964A - Improvements in or relating to rope or cord : en
  • GB297686A - Improved water faucet : en
  • GB319971A - Improvements in or relating to vapour burners for heating purposes : en
  • FR666537A - Lubricator : en fr
  • FR666691A - Improvements to devices for winding films and the like in the form of endless bands : en fr
  • GB289841A - Process for the production of halogen-substituted organic sulpho-acids and their salts : en
  • FR666314A - Process for preparing colored pigments and opacifying bodies : en fr
  • GB319940A - Improvements in and relating to adjustable screens : en
  • CH135457A - Washing machine. : de en
  • FR666421A - Device for spreading corrosive liquids : en fr
  • GB290571A - Manufacture of mixed esters of cellulose : en
  • PL10878B1 - The shell of a manual training grenade. : en pl
  • DE483604C - Manufacture of mixtures of metallic and non-metallic materials : de en
  • DE483722C - Chopping device used as a weed cleaner, the knife of which is attached to a handle bent forward : de en
  • CA293436A - Wind shield cleaner : en fr
  • CH135466A - Process for the preparation of diastatic products. : en fr
  • US1729759A - Spray gun : en
  • US1730341A - Synchronizing relay system : en
  • CH135510A - Endurance testing machine for belts. : de en
  • CH135547A - High pressure compressor system. : de en
  • ES114645A1 - Wetting, cleaning, dispersing and similar media. : en es
  • FR666546A - Improvements to folding furniture : en fr
  • PL10909B1 - The method of disinfecting the water is chlorine. : en pl
  • PL10922B3 - Multi-layer elastic mesh fabric. : en pl
  • FR666296A - Electric pendulums, clocks or alarm clocks with pendulum or pendulum : en fr
  • GB307819A - Improvements in electric excess supply meters : en
  • SU11006A1 - Device for loading gas generators : en ru
  • SU12009A1 - Bottle stopper : en ru
  • SU11045A1 - The method of obtaining dinitrophenol : en ru
  • US1730310A - Game device : en
  • CH135608A - Security device on machines for the issue of objects. : de en
  • ES114795A3 - A process for preparing alcohol-free wines by low pressure dealcoholization. : en es
  • FR666628A - Improvements to universal joints : en fr
  • GB301315A - Improvements in or relating to change-speed and clutch operating mechanisms for motor vehicles : en
  • SU12067A1 - Device for submerged submarine air : en ru
  • GB320002A - Improvements in internal combustion engines of the opposed piston two-cycle type : en
  • FR666666A - Dispensing device for pulverulent and pasty products : en fr
  • DE483163C - Concertina gate : de en
  • FI12650A - Method of making embossed rolls for printing colored patterns on paper, cardboard or cardboard and rolls made according to said method : en fi
  • GB319948A - Improvements in and relating to pipe connecting unions and the like : en
  • FR666787A - Process for weaving industrial products resulting therefrom, and improvements to the looms required by the implementation of this process : en fr
  • FR666352A - Production of effects in dyeing and printing : en fr
  • FR666448A - Sandblasting machine for road maintenance : en fr
  • DE481014C - Method and device for bending the edge of thin pieces of leather : de en
  • ES114817A1 - A process for obtaining light sensitive layers on metal, wood and the like. : en es
  • DE483464C - Device for the continuous separation of the foamy sulfur from solutions used for gas cleaning : de en
  • DE483710C - Flat printing sheet : de en
  • FR666258A - Self-releasing jack specially used for raising railway tracks : en fr
  • GB319624A - Improvements in or relating to closures for bottles and like receptacles : en
  • ES114776A1 - Roof tiles, roofs and similar. : en es
  • FR666402A - Further training in armchairs, chairs, sofas and the like : en fr
  • SU11789A1 - Hand crankshaft journal : en ru
  • FR666513A - Pleating device for hemmed fabrics : en fr
  • FR666520A - Improvements to ignition systems on motor cars : en fr
  • FR666717A - Removable button : en fr
  • GR2464B - AIR BRIDGE CYLINDER MECHANISM MAKING IT POSSIBLE FOR ROLLING AND ITS DIRECTION. : el en
  • DE483470C - Control gear for dry gas meter : de en
  • DE483585C - Cold storage for periodically operating absorption refrigeration machines : de en
  • FR666333A - Improvements in potential supply devices for telegraphy or cordless telephony receivers : en fr
  • GB320362A - Improvements in the manufacture and production of artificial rubber : en
  • SU11296A1 - Cartoning machine : en ru
  • US1729688A - Paper-cutting machine : en
  • US1729789A - Scale : en
  • FR666751A - Auto theft security device : en fr
  • DE483571C - Elastic running wheel or driving wheel consisting of wheel body and wheel tire, especially for vehicles running on rails : de en
  • ES114740A1 - An automatic device of commutation, of electromagnetic action, without mechanical transmissions, for electrical machines of several powers and similar machines. : en es
  • FR666393A - lead electrode for electric accumulators : en fr
  • FR666543A - Embodiment of wagons and their rails used in dry distillation ovens, in ovens, in roasting ovens and in similar devices operating by blowing or by circulating gas and vapors : en fr
  • GB319825A - Improvements in or relating to trip or cam mechanism particularly applicable to prepayment devices for use with electric meters : en
  • GB319865A - Improvements in and relating to coke-crushing and similar machines : en
  • GB319953A - Improvements in or relating to weighing scales : en
  • ES114429A2 - Procedure to deeply reduce the formation of phosgene when extinguishing fires with carbon tetrachloride. : en es
  • ES114885A1 - System of transmission of lighting by needle in rotating devices. : en es
  • ES114886A1 - Improvements in portable electrical appliances for domestic use. : en es
  • DE483580C - Device for determining the moisture content of grainy material by measuring the electrical conductivity : de en
  • ES113530A2 - Improvements introduced in alternating current electrical machines. : en es
  • FR666329A - Improvements to internal combustion engines : en fr
  • GB319857A - Improvements in display stands for wall paper and like patterns : en
  • FR666664A - Combustion engine : en fr
  • FR666695A - Vibration damper for shafts : en fr
  • GB303001A - Shell mounts for rock drills : en
  • DE483330C - Production of synthetic ammonia and nitric acid using helium from natural gas : de en
  • FR666620A - Refrigerating device : en fr
  • GB319919A - Improvements in lever arm grab buckets : en
  • US1729796A - Wrench : en
  • US1729840A - Catch : en
  • FR666716A - Improvements to vehicle bodies : en fr
  • DE483843C - Process for the production of glass rods or tubes : de en
  • US1729831A - Gas radiator : en
  • US1730086A - Bit gauge : en
  • FR666622A - Electric lighting device applied to canes, umbrellas and other stick-shaped objects : en fr
  • SU11807A1 - A dipstick for supplying oil in portions to the spindle spinners : en ru
  • ES114866A1 - An automatic closing lid with handle adaptable to all kinds of glasses and packaging in general. : en es
  • SU11636A1 - Letter Stamping Device : en ru
  • SU12040A1 - Relief font for the blind : en ru
  • SU10932A1 - Secret castle : en ru
  • SU11072A1 - Locomotive with internal combustion engine Still : en ru
  • SU11154A1 - Device for loading and unloading refined sugar from centrifugal : en ru
  • US1729995A - Buttonhole-sewing machine : en
  • US1730210A - Scavenging device for gas turbines : en
  • FR666678A - Improvements to thermionic discharge devices : en fr
  • GB319830A - Improvements in or relating to collapsible suit cases and the like : en
  • US1729697A - Process of roasting iron carbonate ores : en
  • US1729765A - Removal of foreign substances from metal surfaces : en
  • US1729878A - Amphibian airplane : en
  • FR666571A - Lock washer for nuts : en fr
  • GB298992A - Elastic coupling : en
  • GB319819A - Improvements in or relating to variable capacity electric condensers : en
  • GB320068A - Improvements relating to the removal of dust from gases : en
  • FR666349A - Recovery device for electric vehicles with accumulators : en fr
  • FR666390A - Stopper for brakes : en fr
  • PL10894B1 - : en pl
  • USRE17449E - Baffle wail : en
  • CA293627A - Homogenizing mill : en fr
  • DE483257C - Optical advertising device for natural and artificial lighting : de en
  • DE483725C - Piston pin cooling for two-stroke internal combustion engines with stepped pistons : de en
  • ES114364A1 - A new folding metal chair. : en es
  • FR666552A - Process for forming an occlusive pocket more especially usable by venereal patients : en fr
  • SU10952A1 - The method of obtaining ortho-nitrobenzoic acid : en ru
  • US1729641A - Water heatek : en
  • CA293531A - Suit case lock : en fr
  • CA293536A - Manufacture of double-walled receptacles : en fr
  • CA293550A - Protector for skate blades : en fr
  • CA293568A - Device for starting motor converters : en fr
  • SU11702A1 - Mastic for a caulk of boiler hatches : en ru
  • SU12015A1 - Tanning drum : en ru
  • SU11857A1 - The device bell alarm with power from the lighting network : en ru
  • CA293537A - Manufacture of double-walled vacuum receptacles : en fr
  • CH135497A - Elliptical compass. : de en
  • SU11297A1 - Electric projection lamp with automatic movement of transparencies : en ru
  • SU11366A1 - Crane box for gas-heated water heater : en ru
  • DE483594C - Process for generating a mixture of water gas and distillation gas from bituminous fuels : de en
  • DE483609C - Plug-in glasses in which the frames of the two glasses are connected by a bridge with a spring-loaded joint : de en
  • FR666607A - High sensitivity percussion head fuze : en fr
  • SU11120A1 - Device for unloading lifts : en ru
  • SU11121A1 - Training device for rifle guidance : en ru
  • FR666403A - Improvements to liquid oxygen explosives : en fr
  • GB319821A - Improvements in or relating to jacketed milk and like containers : en
  • SU11130A1 - Adaptation device for the periodic feeding of food to the animal in the tank : en ru
  • SU11762A1 - Mandrel for shaft shoes to be cleaned on the machine : en ru
  • SU11002A1 - Frameless car with a horizontal two-stroke engine : en ru
  • CA293442A - Duplex screw driver : en fr
  • CH135585A - Control panel clamp with insulating cover. : de en
  • FR666412A - Head protector : en fr
  • US1729633A - Grover mfg : en
  • US1729886A - Fruit-vending machine : en
  • SU11333A1 - Attachment to insetting machine for making patterned items : en ru
  • SU11521A1 - Cooled Electrode Quartz Electric Lamp : en ru
  • SU11938A1 - Auto-lubricated roller to support the wire tg in the centralization devices of the arrows and signals : en ru
  • US1729827A - Track for roller-coaster type of amusement structures : en
  • US1729943A - Treatment by pressure and heat of heavy mineral oils and carbon material : en
  • SU11499A1 - Drive for a bucket elevator conveyor designed to supply sand to steam locomotives : en ru
  • SU11884A1 - Lever device for moving the gates gates zhel. dear platforms in one direction, regardless of the direction of rotation of the levers : en ru
  • DE483471C - Device for the correct setting of the pupillary distance when viewing stereoscopic images and the distance of the eyes from the images : de en
  • GB296979A - Improvements in the manufacture of loaded conductors : en
  • SU11099A1 - Device for the release of paper pulp on the grid of the dining paper machine : en ru
  • SU11688A1 - A device for removing pneumatically the chips when working on a drilling and lathe reel machine : en ru
  • SU11700A1 - The device connecting flare pipes with manifolds, in particular for pipes installed in close proximity to each other : en ru
  • SU11922A1 - Spindle for spinning machines : en ru
  • US1729608A - Suspender-adjusting device : en
  • US1730006A - Slitting attachment : en
  • US1730009A - Process of making paper and product thereof : en
  • US1730207A - New azo dyestuffs : en
  • PL10911B1 - Dual-fiber bulb base. : en pl
  • SU11221A1 - A device for stopping the piston and spool in locomotives when moving without steam : en ru
  • SU11276A1 - The method of obtaining synthetic rubber : en ru
  • US1730309A - Inflated ball : en
  • USD79530S - Design for a lighting fixture : en
  • CH135550A - Suction device in centrifugal pumps. : de en
  • DE483449C - Clamping device with a jaw that can be adjusted by a toggle lever or a loose lever and a counter jaw that can be adjusted in a rack : de en
  • US1729956A - Display apparatus : en
  • US1729660A - Film viewer : en
  • US1730075A - Electrically-operated pump : en
  • US1730326A - Foldable ironing board : en
  • USD79501S - Design for a combined traffic-warning device abtd support therefor : en
  • SU11219A1 - Adaptation to the rod for podsekani fish : en ru
  • SU11311A1 - Recorder for papers with round-curved retaining rods : en ru
  • SU11778A1 - Device against the flooring of the driver’s vision of steam and smoke departing from the chimney of a locomotive : en ru
  • SU11963A1 - Machine for cutting caramel and candy : en ru
  • US1730194A - Protective system for grade crossings : en
  • USD79503S - Design for a combined traffic-warning device and support therefor : en
  • US1730104A - Electrical extension conductor and reel : en
  • SU11321A1 - Pa lnik : en ru
  • SU11596A1 - Controller gt : en ru
  • US1730141A - Motor-geared sewing machine : en
  • SU11853A1 - Steam valve : en ru
  • FR666614A - Photographic roll film : en fr
  • CA293432A - Butter print machine : en fr
  • CH135455A - Warp knitting loom for reinforcing a fleece with a knitted fabric. : de en
  • CA293525A - Lamp mounting for instrument panels : en fr
  • CH135639A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DE483310C - Springless repair valve for water supply taps : de en
  • DE483698C - Display device for self-powered shoe machines, in which each work cycle is divided into a number of partial work cycles with breaks in between : de en
  • SU11108A1 - Device for driving a movie in a film projector : en ru
  • SU11564A1 - Window with drop glass : en ru
  • US1730147A - horton : en
  • SU11029A1 - A device for marking distances between two points into equal parts. : en ru
  • SU11983A1 - Safety device for connecting rod reaper : en ru
  • US1729630A - Machine for reducing records to graphs : en
  • PL10941B1 - Method of obtaining alkylated phenols. : en pl
  • SU10962A1 - Piston for air brake pump : en ru
  • SU11457A1 - An electrical device for transmitting the Bourdon-type manometer to the distance : en ru
  • FR666768A - Further development in ball valves : en fr
  • ES114701A3 - A new procedure for the manufacture of hydrosulfites. : en es
  • FR666306A - Gasifier in which the air required for gasification is introduced into the fuel through several nozzles : en fr
  • DE483738C - Cinema projector with optical compensation for image migration : de en
  • DK40873C - Electric Discharge Device. : da en
  • ES114796A1 - A procedure for the fixation of movement sequences. : en es
  • FR666574A - electrical equipment for lighting of motorcycles and others : en fr
  • FR666718A - Process for the production of condensation products of olefins and carbazol compounds : en fr
  • GB319854A - Improvements in the manufacture and production of magnetic cores of high permeability : en
  • SU11318A1 - Electric machine stator housing : en ru
  • SU11323A1 - Photographic apparatus for aerial photography : en ru
  • SU11439A1 - Machine for packing cigarettes : en ru
  • US1729946A - Metallic roof : en
  • US1730040A - Typewbiting machine : en
  • DE483530C - Coke oven door with self-sealing on the side : de en
  • GB320069A - Process for the manufacture of copper oxide ammonia cellulose solutions for the production of artificial silk : en
  • GB320331A - Process for the production of alkali soaps, including ammonium soap, and for obtaining fatty acid therefrom : en
  • FR666570A - Improvements to the seed and seed separation processes and to the solutions for implementing the process : en fr
  • ES114751A1 - Improvements in olive cleaning and washing machines. : en es
  • SU11372A1 - Chamber shaft kiln for burning clay powder on chamotte : en ru
  • AU1577828A - Improved means for securing and retaining skylight glazing bars glass, and ridge covers in position on buildings : en
  • USD79534S - Design fob a runabout boat : en
  • DE483501C - Safety razor with a shaving edge in front of each blade edge : de en
  • FR666307A - Improvements made to components to connect the ends of parts such as wires, cables, etc. to each other. : en fr
  • FR666704A - Improvements in the manufacture of lubricating oils : en fr
  • ES114734A1 - A method for preparing compositions for road coating. : en es
  • FR666303A - Process to prevent the formation of encrustation : en fr
  • DE483100C - Control for internal combustion engines whose cylinders are adjustable with respect to the crankshaft : de en
  • ES114779A1 - Chemically neutral chromium or chromium-nickel steel alloys. : en es
  • FR666720A - Assembly device for shafts, axles, axles, etc., allowing lengthening and shortening : en fr
  • GB296980A - Improvements relating to the control of point operating mechanism : en
  • GB319937A - Improvements connected with folding wings for aircraft : en
  • GB320059A - Improvements in or relating to yarn feeding mechanism for straight-bar knitting-machines : en
  • ES114793A1 - A machine for mechanical and cold extraction of the essence of fruits that may be susceptible to be treated by it. : en es
  • DE483213C - Device for self-ventilation of feed water u. Like. In a vacuum and without heating : de en
  • DE483437C - Account selector for self-employed accounting institutions : de en
  • GB319866A - Loose leaf book : en
  • US1730135A - Railway signaling system : en
  • US1730225A - Combination harvester-thrasher : en
  • US1730333A - Fish lure : en
  • SU11671A1 - Device for designing light images : en ru
  • SU11746A1 - Manual bedding device for moving bridge supports : en ru
  • DE483198C - Hydroelectric power plant with standing turbines for the utilization of strongly fluctuating slopes : de en
  • FR666416A - Door lock : en fr
  • GB319806A - Improvements in methods of cutting plates and sheets from blocks of artificial resins : en
  • GB319962A - Improvements in pressing and stretching devices for neckties : en
  • GB320340A - Improvements in or relating to calenders and like machines : en
  • ES114676A1 - A filter for liquids with approximate densities to those of drinking water. : en es
  • DE483402C - Membrane gas pressure regulator : de en
  • ES114209A1 - An auxiliary device to homogenise the explosive mixture that feeds the internal combustion engines. : en es
  • FR666276A - Device for the excitation of synchronous machines : en fr
  • DE483261C - Lockable spray device for fire extinguishers : de en
  • DK40859C - Foot for electric Iron. : da en
  • FR666283A - Hydraulically operated self-locking brake : en fr
  • DE483149C - Process for the direct production of iron and steel or iron alloys : de en
  • DE483433C - Talking machine with removable resonator : de en
  • SU11264A1 - Device for mounting the platform-loaded hay : en ru
  • SU11821A1 - A device for moving the frame in the Goz film projector : en ru
  • US1730017A - Circuit arrangement for telephonic communication : en
  • FR666317A - Apparatus for roughening surfaces of leather, rubber or other similar materials in order to facilitate their bonding : en fr
  • SU11599A1 - Electrical device to ensure the safety of trains using axle counters : en ru
  • US1730187A - Flushing apparatus for water-closets : en
  • BE363131A - : en fr
  • PL10885B1 - Method of reducing the explosive capacity of compressed gases contained in porous masses. : en pl
  • SU10945A1 - Electric winch : en ru
  • US1729773A - Wire machine : en
  • CH135511A - Lap counter. : en fr
  • CH135563A - Fuel pump on internal combustion engines. : de en
  • CH135593A - Device for the protection of polyphase AC motors with short-circuited rotor. : en fr
  • FR666464A - Advanced padding inserts the heel of the foot in the shoe : en fr
  • AU1835529A - Process for converting high boiling hydrocarbons into low boiling hydrocarbons : en
  • AU1887029A - Improvements in and connected with switches : en
  • SU11281A1 - Musical instrument : en ru
  • SU11427A1 - Instrument for determining the content of hydrocarbons in the air : en ru
  • SU11486A1 - Drill Rod Guide : en ru
  • SU11587A1 - Regulator to the air pump in the air brakes : en ru
  • SU11617A1 - Mobile chart for monitoring work plan implementation : en ru
  • SU11647A1 - Collapsible packing box : en ru
  • US1730294A - Relief valve : en
  • AU1597528A - Improvements in plastic compositions : en
  • ES114695A1 - Procedure for the emptying by air of the tanks of immersion of the submarines. : en es
  • CH135556A - Steam or gas turbine. : de en
  • FR666651A - Adjustable ventilation accessory for colonial and solar helmets : en fr
  • CA293612A - Cooking device and method of cooking : en fr
  • US1729917A - Toy pistol : en
  • PL10879B1 - : en pl
  • SU11433A1 - Method of supplying photographic or cinematographic films with signs, figures or inscriptions : en ru
  • SU11664A1 - Device for changing the filling of the cylinder of the machine working with steam extraction or backpressure : en ru
  • SU11041A1 - The method of obtaining water-soluble condensation products : en ru
  • US1729685A - Electric water heater and steam generator : en
  • FR666627A - Method and apparatus for wrapping plastic explosive cartridges or the like in paper or like envelopes : en fr
  • CA293482A - Manufacture of aromatic monoxy-amino-alcohol : en fr
  • CH135418A - Cabin for bathing establishments. : en fr
  • CH135578A - Negative plate accumulator on which, upon charging, a metal is deposited. : en it
  • DE483496C - Guide plate for compass legs : de en
  • ES114823A1 - A device for mounting the electric heating bodies in the radiators. : en es
  • GB319963A - Improvements in rotary propellers : en
  • SU11773A1 - Hook attached to the fabric without thread : en ru
  • AU1952329A - Improved manually operated hay press : en
  • BE363167A - Process for the manufacture of composite glass which does not form splinters, with curved surfaces with or without optical effect, for glasses, spotting scopes etc., as well as a product obtained by this process : en fr
  • SU11088A1 - Safety lock to the lock : en ru
  • SU11936A1 - Bomb for electrolysis under pressure : en ru
  • SU11217A1 - Gas generator carburizing device : en ru
  • US1729690A - Revolving nose piece for microscopes and the like : en
  • US1730130A - Loose-leaf post binder : en
  • SU11413A1 - A device for cutting bricks into a shaped peat belt machine : en ru
  • SU11034A1 - The method of preparation of stable preparations for the formation of azo dyes on the fibers : en ru
  • SU11554A1 - Gyroscopic transverse inclinometer : en ru
  • SU11825A1 - Device for breaking up the ingots and feeding them into the cupola : en ru
  • US1730178A - Process for the manufacture of colors or the like capable of being fixed by heat : en
  • FR666644A - Composition of washing products : en fr
  • CA293605A - Oil burner control : en fr
  • SU11305A1 - One wheel carriage for lifting and moving loads : en ru
  • US1729874A - System of control : en
  • AU1961929A - Improvements in and relating to refrigerator apparatus for railway cars : en
  • CA293474A - Furnace door opener : en fr
  • SU11058A1 - The method of obtaining sulfonic acids : en ru
  • US1729829A - Apparatus for the heating of ovens and the like : en
  • US1730088A - Harrow lift : en
  • US1730140A - Machine for attaching rivets to articles : en
  • DE461250C - Process for the production of core cartridges for galvanic elements : de en
  • DE483526C - Bottle filling machine with automatic closing device and a plurality of filling points : de en
  • SU11268A1 - Water box automatic : en ru
  • ES114892A3 - A track construction method for motorcycle roads and the like. : en es
  • FR666612A - Improvements in metal pickling processes : en fr
  • GB319973A - Improvements in or connected with the mouthpieces and stand-pipes of gas retorts : en
  • SU11569A1 - Cleaning up for kerosene gas burners : en ru
  • SU12007A1 - Adaptation for automatic transfer to and from the train of wands : en ru
  • US1729830A - Shingle : en
  • SU11316A1 - Rubber stamped rubber stamp : en ru
  • ES114724A1 - A remote protection device for electrical lines. : en es
  • FR666457A - Device for direct recording of music from any keyboard : en fr
  • FR666669A - Fuel distributor pump for internal combustion engines : en fr
  • PL10882B1 - Device for heating the bed with hot air supply. : en pl
  • SU11826A1 - Electromagnetic pneumatic attachment to weaving machines for driving the shuttle : en ru
  • US1729668A - Steel retainer : en
  • US1730151A - Window grating : en
  • CA293501A - Merchandise sale price and identification ticket : en fr
  • FR666341A - Process for obtaining n-methylol derivatives originating from esters of carbamic acid and polymers of formaldehyde : en fr
  • SU11299A1 - Gauge glass for steam boilers : en ru
  • PL10959B1 - A method of obtaining valuable hydrocarbons. : en pl
  • US1730169A - High-potential insulator structure : en
  • SU11976A1 - Installation for the firing of auto guns through the screw : en ru
  • CA293569A - Chair cushion : en fr
  • SU11218A1 - A device for determining the density of a liquid : en ru
  • US1729626A - Brake : en
  • US1729719A - Closing mechanism for mine doors : en
  • PL10961B3 - Multiple igniter. : en pl
  • SU11084A1 - Mechanism for performing rotation with periodic stops : en ru
  • SU11220A1 - Device for measuring fuel consumption in internal combustion engines : en ru
  • SU11764A1 - Check valve : en ru
  • CA293547A - Blade anvil : en fr
  • CH135441A - Spring-loaded furniture foot. : de en
  • CA293545A - Tool head swivelling and clamping means : en fr
  • CA293585A - Process for carrying out catalytic exothermic gaseous reaction : en fr
  • DE483624C - Automatic speed controller for largely variable speed : de en
  • FI12677A - Suksiside : en fi
  • CH135530A - Annular gap blower nozzle for sandblasting blower. : de en
  • SU11107A1 - Piston for internal combustion engines : en ru
  • US1729927A - Switch-locking mechanism : en
  • GB303411A - Improvements in and relating to steam and gas turbines : en
  • GB319878A - Improvements relating to mirrors and the like reflecting devices provided for the guidance of traffic at cross roads and blind corners : en
  • CA293577A - Oil filter fitting : en fr
  • CH135432A - Plant for dry cooling of glowing coke. : de en
  • SU11066A1 - Stretcher for carriages of any kind : en ru
  • SU11254A1 - A device for transferring brackets with wires attached to them from one pole of the telephone line to another pole : en ru
  • US1729617A - Stereoscopic picture : en
  • AU1950929A - Improvements in power control apparatus : en
  • BE363003A - Improvements to urea manufacturing processes : en fr
  • CA293570A - Booster control : en fr
  • DE483379C - Diverting pulley, which can be moved along an anchor, for the pull rope of tillage equipment : de en
  • SU11369A1 - The method of vulcanization of rubber products : en ru
  • SU11919A1 - Automatic sandbox for trams : en ru
  • US1729614A - Closure-operated track opener : en
  • CH135597A - Process for influencing an electric current by means of irradiation. : de en
  • DE483349C - Control of machine parts on shoe machines, in which the workpiece is presented to the tools of the machine by hand during processing and the machine is automatically engaged and disengaged several times by a control device for each work cycle to determine the operating speed : de en
  • ES114703A1 - A process for obtaining refined gray cast iron. : en es
  • GB319986A - Improvements in or relating to hinges : en
  • CH135411A - Process for the production of closed cavities in concrete glass structures. : de en
  • SU11796A1 - Bishop : en ru
  • CH135512A - Electrical measuring device for alternating current. : de en
  • CA293468A - Apparatus for gauging temperature of gasoline in tank cars : en fr
  • CH135494A - Apparatus for photographic sound recording respectively. -Reproduction. : de en
  • CH135587A - Electric switchgear for lighting systems. : de en
  • SU11240A1 - Adjusting autotransformer : en ru
  • SU11466A1 - The method of obtaining the composition for the manufacture of brake pads using asbestos and soluble glass : en ru
  • SU11475A1 - Injector for internal combustion engines : en ru
  • US1730335A - Signal : en
  • SU11119A1 - Apparatus for detecting borehole deviations : en ru
  • SU11346A1 - Mechanical device for automatic braking of a train as it passes by or when approaching a closed semaphore : en ru
  • SU11362A1 - Air Mechanical Nozzle : en ru
  • SU11814A1 - A device for concentrating the energy of water or air flow at the places where this energy is consumed : en ru
  • US1729971A - Coil : en
  • SU11012A1 - The method of obtaining thiuram disulfide : en ru
  • SU11498A1 - A device for engaging and disengaging mechanisms from it for rotating spindles and for communicating slides with a knife to translational movements in shelling plywood machines with separate electric motors for communicating movements of spindles and a knife : en ru
  • US1729810A - Electric heating arrangement for heating the cooling water of combustion engines : en
  • ES112808A1 - An imano-electro. : en es
  • FR666315A - Method of making concrete works : en fr
  • FR666379A - Elastic column insulator composed of several elements : en fr
  • SU11205A1 - Valve Steam Distribution Mechanism : en ru
  • US1729672A - Coal-pulverizing machine : en
  • SU12070A1 - Worm counter with a worm setting to the initial position : en ru
  • US1729883A - Harrow pole : en
  • CA293620A - Portable shears : en fr
  • GB319927A - Centrifugal pump : en
  • GB320077A - Play ball : en
  • SU11757A1 - Device for electrical telescopes : en ru
  • SU11964A1 - Calling device for Wheatstone telegraph transmission : en ru
  • US1730057A - Switch-control mechanism : en
  • SU11544A1 - Device for attenuating sounds : en ru
  • SU12039A1 - Kenaf washing machine : en ru
  • GB320094A - A device for use when testing or adjusting the brakes of motor vehicles : en
  • CA293429A - Carburetor : en fr
  • CH135590A - System of unmistakable screw plug locks. : de en
  • DE483560C - Silo emptying auger for dusty goods and compressed air delivery : de en
  • CH135546A - Press-on device for friction gears. : de en
  • DE483045C - Fall arrest device for motor vehicles : de en
  • ES114756A1 - A procedure and disposition to fix the sequence of movements. : en es
  • FR666405A - Improvements to gear changes : en fr
  • GB319947A - Improvements connected with cases for collar-studs and shirt studs : en
  • DE480236C - Capillary throttle for flow meter : de en
  • DE483390C - Bottle-shaped or otherwise designed storage vessel for hydrofluoric acid : de en
  • GB319910A - Improvements in the manufacture of golf balls : en
  • GB320038A - Improvements in or relating to the automatic control of turbo-alternators : en
  • DE481865C - Electricity meter for three-phase systems with neutral : de en
  • DE483507C - Movable distributor disc for charging storage rooms : de en
  • GB319836A - Improvements in or relating to laminated springs : en
  • CA293530A - Production of base-exchanging compounds : en fr
  • CH135449A - Process for making a yarn. : de en
  • DE483531C - Manufacture of items that are highly resistant to attacks by sulfuric acid and hydrochloric acid with high strength : de en
  • DE483817C - Device for separating powdery minerals with different specific gravity : de en
  • DE483709C - Turbine or other rotating engine driven by a pressure medium : de en
  • GB294215A - Improvements in or relating to apparatus for filtering rubber dispersions and the like : en
  • FR666602A - Anti-glare device for automobile headlights or other reflectors : en fr
  • DE483583C - Drop center rim : de en
  • DK40869C - Grinding Procedure. : da en
  • FR666429A - Device for producing high frequency currents for medical and surgical applications : en fr
  • DE483006C - Verdol jacquard machine, the card cylinder and needle board of which are divided and adjustable in the width direction : de en
  • DE483616C - Fuel distributor for multi-cylinder internal combustion engines with a rotating distributor body : de en
  • ES114710A3 - A new tool for restaurants, bars and similar establishments. : en es
  • ES114745A1 - Address printing machine or analog printing machine with a provision for advancing automatically and progressively a list to be printed. : en es
  • ES114647A1 - A folding chair with articulated arms. : en es
  • GB295691A - Improvements in casings for facia-board instruments of motor vehicles and the like : en
  • DE482230C - Cinema film with labeling : de en
  • PL10893B1 - Detachable crown. : en pl
  • SU11943A1 - Contact detector : en ru
  • US1730110A - Gasket : en
  • GB320084A - Improvements relating to tractor-drawn agricultural implements : en
  • GR2463B - NEW TYPE OF ENTROMID. : el en
  • GB293423A - Improvements in electric time pieces : en
  • CA293425A - Process for the protection and authentification of articles : en fr
  • CA293477A - Universal joint : en fr
  • CH135456A - Device for weighing silk. : de en
  • CH135561A - Plunger. : de en
  • SU11627A1 - Loudspeaker telephone : en ru
  • SU11739A1 - Binding machine : en ru
  • SU11856A1 - Manual Chemical Fire Extinguisher : en ru
  • SU12043A1 - Weaving device for measuring the length of the fabric produced : en ru
  • US1729972A - Internal-combustion engine : en
  • US1730038A - Butter mold : en
  • SU11652A1 - Machine for casting pig iron : en ru
  • DE483647C - Rope suspension for electric lamps : de en
  • DE483762C - Two-stroke diesel engine with jet atomization : de en
  • GB319915A - Improvements relating to permanent magnets : en
  • SU11520A1 - Battery Charger : en ru
  • SU11729A1 - Device for displaying photoplates in the light : en ru
  • SU11832A1 - Tool for pulling bristles out of dead pigs : en ru
  • US1729682A - Lasting machine : en
  • US1730273A - Combined shock resistor and absorber : en
  • ES114624A1 - Process for the manufacture of an improved tar. : en es
  • DE483574C - Temperature regulator for rail car heaters : de en
  • DE483794C - Ventilation device for the overflow sight glass of liquid measuring devices : de en
  • GB320044A - Improvements in coloured cellulose films : en
  • SU11204A1 - Bearing surfaces for aircraft : en ru
  • US1729736A - Valve-spring compressor : en
  • CA293510A - Apparatus and process for manufacturing artificial construction materials : en fr
  • PL10895B1 - A method and a device for obtaining gases of any preciseness from their liquid state. : en pl
  • SU11562A1 - Trepalna machine : en ru
  • SU12063A1 - Device for pressure control in remote tubes with powder composition : en ru
  • CA293488A - End and bottombearing for quick revolving shafts or spindles : en fr
  • CH135465A - Process for cleaning molasses for the purposes of alcohol and yeast production. : de en
  • DE483538C - Leadership of conveyor baskets or the like. : de en
  • SU11723A1 - Wire Clamp for Packages : en ru
  • FR666433A - Control of shears or shears associated with cooling or stacking devices : en fr
  • FR666452A - Improvements to thermo-electric protection devices for dynamo-electric rotating machines : en fr
  • GB319869A - Improved anti-dazzle apparatus for road traffic : en
  • SU11786A1 - Fixture for uniform spraying : en ru
  • US1729989A - Removable piston guide : en
  • US1730073A - Internal-combustion motor : en
  • FR666560A - Electro-magnetic regulator : en fr
  • GB300129A - Process of making shaped pieces consisting of homogeneous alloys of lead with alkali metals or alkaline earth metals : en
  • GB319917A - Improvements in or relating to roll-top or sliding roofs of vehicle bodies : en
  • ES114678A1 - Inserting machine for the manufacture of card linings. : en es
  • ES114844A1 - Procedure for the extraction of olive-pomace oil and other oleaginous substances. : en es
  • ES114651A1 - An arrangement of gas dust removal apparatus, especially gas gas, reheater and steam mixer for combustion air. : en es
  • ES114730A3 - Liquid chlorine packaging system. : en es
  • ES114672A1 - Improvements in the concentration of copper ores. : en es
  • ES113157A1 - A new container to pack or pack discs of talking machines. : en es
  • DE483345C - Seed gas dressing : de en
  • USD79517S - Reuben haley : en
  • FR666274A - Device intended for the maintenance of floors, parquet floors and others : en fr
  • GB319892A - Improvements in and relating to puncture sealing compositions for pneumatic tyres : en
  • FR666177A - : fr
  • GB320009A - Improvements in devices for mounting and moving spindles supporting thread guides or funnels for spinning boxes of artificial silk threads : en
  • PL10865B1 - Machine for attaching upper leather to the sole. : en pl
  • SU11536A1 - Device for electrical wiring : en ru
  • DE483637C - Tool that can be used in parquet stripping and polishing machines or devices : de en
  • CH135463A - Device for applying mass to easily breakable bodies, such as wafer sheets or the like. : de en
  • DE483625C - Motor vehicle with an underframe designed as a tube : de en
  • SU11229A1 - Device for separating the top sheet from the stack of paper : en ru
  • SU11692A1 - Reversible electrical contact to the electric alarm clock : en ru
  • SU11888A1 - Mobile Gear Lever Scale : en ru
  • SU11438A1 - X-ray installation : en ru
  • SU11463A1 - Rotor of an asynchronous motor with winding and squirrel wheel : en ru
  • GB319972A - Toy punching ball : en
  • GB296784A - Improvements in or relating to the construction of high tension electric cables : en
  • PL10943B1 - Method of obtaining alkylated phenols. : en pl
  • SU11892A1 - Storage tank for flammable liquids : en ru
  • US1730108A - Air vent for siphon flush : en
  • US1730122A - Printing machine : en
  • SU11934A1 - The method of preparation of porous bodies : en ru
  • US1730289A - Grave cover : en
  • ES114755A3 - A procedure for the manufacture of rubber tubes with fabrics or braids. : en es
  • SU11595A1 - Sawmill machine : en ru
  • US1729612A - Concrete floor construction : en
  • US1729792A - Telefocus camera : en
  • US1729940A - Combination casing ring and elevator : en
  • CA293544A - Sealed package : en fr
  • SU11837A1 - Coal Burner : en ru
  • SU11881A1 - The device for changing the bridge rail rails : en ru
  • US1730107A - Plow attachment : en
  • SU11148A1 - Method for passivating iron objects that are de-rusted with acid solution : en ru
  • US1729714A - Calculator : en
  • US1730158A - Sucker-rod guide : en
  • FR666271A - Device for metal casting : en fr
  • FR666406A - Improvements to signaling devices : en fr
  • GB294979A - Improvements in and relating to the treatment of starch : en
  • DE483460C - Process for the production of chromium-containing azo dyes : de en
  • DK40852C - Tent fabric with associated wrapping tarpaulin. : da en
  • CA293497A - Clean-out device for stove pipes : en fr
  • ES114654A2 - An apparatus for sharpening steel razor blades. : en es
  • ES114778A1 - An industrial product consisting of a new gelatin capsule or other viscous material for sealing all kinds of containers. : en es
  • FR666449A - Cement mixer : en fr
  • FR666453A - Method and device for manufacturing large prismatic or cylindrical glass vases : en fr
  • ES112661A1 - Improvements in automatic phonographs. : en es
  • FR666699A - Automatic garage : en fr
  • FR666279A - Improvements to corsets, belts, abdominal girdles and all other similar items : en fr
  • SU11043A1 - Method and device for continuous drawing of glass tubes or rods consisting of several fused layers of glass : en ru
  • SU12068A1 - Automatic sliding, moveable on wheels : en ru
  • GB319848A - Improvements relating to the fluid treatment of artificial silk threads and filaments : en
  • SU11077A1 - Method and apparatus for benzene chlorination : en ru
  • US1729797A - Packing of rubber heels : en
  • US1730296A - Toy motor car : en
  • SU11753A1 - The device for dividing circles : en ru
  • US1729809A - Process of extracting fatty acids, resins, bitter substances, and mucilage from oils and fats : en
  • US1730329A - Box fastening : en
  • USD79525S - Design for a badge : en
  • FR666289A - Wired electrode for arc welding : en fr
  • GB320083A - Improvements relating to gas burners : en
  • FR666714A - Advanced Electro-Magnetic Belt : en fr
  • GB293308A - : en
  • GB291341A - Improvements in or relating to the carbonisation of anthracite or similar coal : en
  • SU11399A1 - Electric incandescent lamp : en ru
  • SU11530A1 - Fishing Well Drilling Machine : en ru
  • PL10927B1 - Driving and displacing device. : en pl
  • SU11292A1 - Machine for spherical surface points (glass lenses) : en ru
  • SU11102A1 - Dry gas cleaner from dust : en ru
  • AU1993929A - Improvements in means for regulating the operation of space discharge devices : en
  • CH135437A - Napkin ring. : de en
  • CH135461A - Orthopedic shoe for flat feet. : de en
  • CH135486A - Process for the production of objects from organic fiber materials, the pores of which are completely filled with high-melting tar pitch. : de en
  • CH135583A - Power outlet device for dynamo. : en fr
  • DE483629C - Lamp for vehicles, especially bicycles, with a device for backward irradiation of a directional arrow : de en
  • SU11100A1 - Writing machine : en ru
  • ES114707A3 - Procedure for preparing the terry or velvet warp beams in the manufacture of carpets. : en es
  • ES114746A1 - Improvements in the manufacture of paper strips for trims of shelves and shelves. : en es
  • FR666358A - Improvements to evaporators for internal combustion engines : en fr
  • SU11212A1 - The method of obtaining luminous compositions : en ru
  • SU11434A1 - Machine for turning and cutting of clay sewer pipes : en ru
  • SU11912A1 - Liquid sprayer : en ru
  • SU11143A1 - Aircraft : en ru
  • SU11561A1 - A device for stopping the pistons and spools of a locomotive steam engine : en ru
  • US1729643A - Mold for casting metals : en
  • US1729753A - Rectifier circuits : en
  • US1730216A - Relay : en
  • GB319818A - Improvements in and relating to valves for controlling flow of fluid : en
  • CA293590A - Case for tape measures : en fr
  • SU11873A1 - The method of preparation of the composition to reduce the permeability of concrete : en ru
  • US1729743A - Library-stack-supporting structure : en
  • GB289795A - Improved manufacture of halogen derivatives of organic compounds : en
  • SU11308A1 - Device for cleaning and heating feedwater in locomotive type boilers : en ru
  • US1729894A - Steel-derrick construction : en
  • US1729916A - Memorandum device : en
  • CA293463A - Ingot mould and ingot : en fr
  • CA293575A - Hot water and steam heat economizer : en fr
  • CA293588A - Wheel brake : en fr
  • DE483492C - Agent to prevent scale build-up in steam boilers : de en
  • SU11531A1 - Electric spot welding device : en ru
  • SU11567A1 - Non-return valve for respirators : en ru
  • SU11732A1 - Labeling machine : en ru
  • SU11818A1 - Gas water column : en ru
  • US1729944A - Locomotive steam-pipe-jacket packing : en
  • CH135422A - Orientation device for road users, e.g. B. Motorists. : de en
  • PL10861B1 - A valve device located inside a closed vessel for the splitting of oil under pressure. : en pl
  • SU11743A1 - Card file : en ru
  • SU12057A1 - Cartridge holder for automatic pistols : en ru
  • SU11730A1 - Wind engine : en ru
  • SU11942A1 - A device for dividing a circle into an arbitrary number of equal parts. : en ru
  • US1729648A - Corn harvester : en
  • US1730144A - Railway-car-door construction : en
  • CA293518A - Kneeling bench : en fr
  • CA293541A - Lifting jack : en fr
  • SU11701A1 - Clip for paper storage : en ru
  • US1730221A - Hydrometer : en
  • DE483303C - Long drive device for seed drills with the help of a cart chassis and a support axle : de en
  • FR666692A - Decorative painted water-repellent coating that protects against humidity for masonry and other walls : en fr
  • SU11955A1 - Radio transmitter : en ru
  • US1729909A - Shaving brush and the like : en
  • FR666590A - Internal combustion engine and its mode of operation : en fr
  • ES114705A1 - Improvements in the mechanisms to regulate the supply of materials. : en es
  • ES114760A1 - A traveling commercial train of mechanical or blood traction, composed of one or several vehicles that can be installed in any place or place and destined to the sale of all kinds of articles, itinerant installation of fair of samples, as well as : en es
  • DE483621C - Pump or compressor with double action and two-stage or multi-stage operation : de en
  • ES114693A1 - A braking device for bicycles and similar vehicles. : en es
  • ES114787A3 - A procedure for extracting oil from grape seeds. : en es
  • FR666335A - Process for preparing development dyes : en fr
  • SU11751A1 - A device for cutting the ends of films and gluing films : en ru
  • US1729782A - Separation of olefines from petroleum products : en
  • US1729871A - Voltage relay : en
  • US1729993A - Process of producing alginic acid compounds and product thereof : en
  • DE483387C - Car bodies, especially for motor vehicles : de en
  • FR666561A - Sealed bearing system for high speed rotating machines : en fr
  • FR666565A - New process for obtaining prints in one or more colors on metallic backgrounds and use of metallic reflection for the brightness of the printed image : en fr
  • PL10926B1 - The method of starching and finishing jute. : en pl
  • SU11159A1 - Multistep steam turbine with a supply of fresh steam in the intermediate stage : en ru
  • SU11279A1 - Cufflinks for cuffs : en ru
  • SU11704A1 - Arrow lock : en ru
  • US1729755A - System of electrical distribution and control means therefor : en
  • SU10991A1 - Wheel with a removable rim for cars : en ru
  • SU11897A1 - Brake for monorail carriages on poles : en ru
  • SU11571A1 - Chain Link Shock Absorber : en ru
  • SU11851A1 - Device for automatically switching off electric heaters immersed in liquid : en ru
  • SU11026A1 - Fixture for periodically increasing the air supply in engines : en ru
  • AU1924929A - Improvements in and relating to automatic freewheel devices : en
  • CA293584A - Combined air hose nozzle and pressure gauge : en fr
  • CA293628A - Homogenizing mill : en fr
  • GB319955A - Improvements in or relating to two-stroke cycle internal combustion engines : en
  • CH135604A - Cleaning preparations, in particular for removing make-up. : de en
  • SU11112A1 - Method of operation and device coking ovens : en ru
  • CH135458A - Stain remover. : de en
  • DE483022C - Cleaning device on shaft-shaped ashtrays : de en
  • SU11419A1 - A device with a bobbin machine for receiving finished coils and transferring them to a sorting box : en ru
  • CH135534A - Tobacco pipe. : de en
  • SU11283A1 - Electric Beeper : en ru
  • SU12028A1 - The method of obtaining crystalline water soda or mixtures of it with other substances : en ru
  • AU1975229A - Process of making shoes : en
  • CH135548A - Rotary piston machine. : de en
  • SU11233A1 - Injection syringe for ampoules : en ru
  • SU11443A1 - Cereals sacking machine : en ru
  • SU11690A1 - Percussion drilling rig : en ru
  • PL10841B1 - Device for interrupting and disconnecting without disturbance from the line transformers in series. : en pl
  • SU12071A1 - Device for rolling cars on site with in-line repair system : en ru
  • US1729644A - Electrical testing system : en
  • US1730153A - Insulated tank : en
  • SU11792A1 - A device for determining exposure when photographing : en ru
  • SU11887A1 - Cassette for photographic records : en ru
  • CH135515A - Crank adding machine for English currency. : de en
  • SU11019A1 - The method of obtaining water-insoluble azo dyes : en ru
  • SU11189A1 - Table scales : en ru
  • SU11620A1 - Oil separator : en ru
  • US1729652A - Gasoline cooking stove with torchless starting : en
  • CA293439A - Brush : en fr
  • CA293571A - Locomotive booster apparatus : en fr
  • CA293586A - Method for carrying out catalytic exothermic gaseous reaction : en fr
  • CH135416A - Swimming pool. : en fr
  • CH135492A - Device for introducing the streaked sheets into sheet feeding apparatus. : de en
  • SU10925A1 - Method of bleaching fibrous materials : en ru
  • SU10946A1 - A manual for the in-depth image of the chemical composition of complex bodies : en ru
  • US1729793A - Clasp : en
  • US1729954A - Elevating means for car doors : en
  • US1730103A - Electric furnace : en
  • US1730238A - Washing-machine tub : en
  • DE481555C - Screwing device for spinning tubes provided with end collars for the production of artificial threads : de en
  • DE483803C - Connection of a connecting rod bearing with a crank pin bearing : de en
  • DK40871C - Rotary Atomizer. : da en
  • SU11402A1 - Device for signaling the beginning and end of school lessons : en ru
  • SU11451A1 - Apparatus for oil heating steam locomotives : en ru
  • SU11939A1 - Device for the mechanical recording of sounds on film : en ru
  • US1729734A - Bearing for gyroscopic apparatus : en
  • US1729750A - Water-cooled port for open-hearth furnaces : en
  • US1730280A - Advertising apparatus : en
  • PL10919B1 - Extraction device. : en pl
  • SU11565A1 - Deep hole safety ring for rods : en ru
  • SU11763A1 - Projection screen : en ru
  • SU11053A1 - The method of purification of salt from the salts of magnesium and potassium : en ru
  • SU11528A1 - Magnet unlocked door lock : en ru
  • SU11889A1 - Method of preparing varnish for rubber shoes : en ru
  • SU11957A1 - Device for making micafolia : en ru
  • US1730224A - Oil stove : en
  • US1730232A - Insulator structure : en
  • SU11094A1 - Apparatus for artificial pneumothorax : en ru
  • SU11783A1 - Instrument for sampling fluid from hermetically sealed tanks : en ru
  • US1730056A - Corn harvester : en
  • SU11025A1 - Device for leveling longitudinal and transverse fields of a multi-phase synchronous machine : en ru
  • SU11583A1 - A device for determining the vanishing point of vertical lines in aerial photometry and how to use it : en ru
  • SU11633A1 - Refinery Washing Machine : en ru
  • SU12030A1 - A device for testing the professional suitability of railway drivers, wagon drivers, drivers, etc. persons : en ru
  • US1729788A - Computing scale : en
  • DE483320C - Lock for self-loading firearms : de en
  • FR666399A - Piston compressor : en fr
  • ES114639A1 - New coupling of cliché heads for duplicating machines. : en es
  • FR666505A - Selection carrier : en fr
  • DE483352C - Tug for moving rods in both directions with two interconnected carts : de en
  • DE483370C - Jet regulator : de en
  • SU11996A1 - The method of obtaining colorful paints : en ru
  • SU12069A1 - Fitting to a lathe for planing metals : en ru
  • US1730139A - Heat-exchanging apparatus : en
  • FR666290A - Method and apparatus for transforming the kinetic energy acting on aeriform mixtures into the work of separating the components of said mixtures : en fr
  • FR666783A - Convertible body with moving parts : en fr
  • DE483504C - Motor attack chair to connect the rocker slide with your motor : de en
  • GB320016A - Improvements in the manufacture and production of magnetic cores of high permeability : en
  • PL10931B1 - Disinfecting apparatus. : en pl
  • SU11446A1 - Adaptation to a steam lamp to produce gas from gasoline : en ru
  • US1730152A - Art of obtaining gasoline hydrocarbons : en
  • US1730244A - Book cover : en
  • DE483573C - Device for moving belts, belts or the like in batches, in particular printed matter conveyor belts on printing presses : de en
  • CA293546A - Manual feeding and power traversing mechanism for planers : en fr
  • CH134226A - Device for sorting coins. : de en
  • CA293561A - Process for obtaining concentrated acetic acid : en fr
  • CH135652A - Process for the preparation of a monoazo dye. : de en
  • DE483205C - Process for the preparation of cyclohexylamines : de en
  • GB305576A - Improvements in glass drawing machines : en
  • GB320092A - Improvements in apparatus for treating liquids with gases, gases with liquids, and the like apparatus : en
  • PL10962B1 - Transformer with adjustable voltage drop, especially for arc welding. : en pl
  • SU11782A1 - Heat insulation for pipelines, boilers, etc. : en ru
  • SU11075A1 - Apparatus for glazing porcelain insulators and rollers : en ru
  • SU11208A1 - Marine engine : en ru
  • CA293481A - Float controlled valve : en fr
  • CA293623A - Acoustic device : en fr
  • CH135545A - Variable speed force transmission device. : en fr
  • SU11380A1 - Wood dryer : en ru
  • SU11547A1 - Instrument for determining the development of fingers of a musician : en ru
  • SU11961A1 - Battery torn battery : en ru
  • AU1579528A - Improvements in cardboard boxes and cartons, and method of and means for manufacturing thesame : en
  • AU1906529A - Puncture preventing device for pneumatic tyres : en
  • US1730028A - Adjustable scaffolding : en
  • SU11904A1 - Water heater : en ru
  • SU11982A1 - Pump for supplying flammable liquid in internal combustion engines with mechanical spraying : en ru
  • US1729800A - Theft alarm or signal for motor-driven vehicles : en
  • US1730095A - shipley : en
  • PL10899B3 - The method of obtaining yellow-orange vat dyes. : en pl
  • US1730202A - Unitary double stopper : en
  • US1730235A - Car construction : en
  • FR666413A - Process for manufacturing agglomerates formed from pulverized carbonaceous materials : en fr
  • FR666741A - Progressive shifting and reversing system : en fr
  • CA293606A - Thermostatically controlled switch : en fr
  • FR666454A - Rotary machine, especially high pressure hot water pump : en fr
  • FR666640A - Automatic electric switch : en fr
  • CH135468A - Plant for the manufacture of confectionery articles, such as cream candies, fondants and the like. : en fr
  • CA293645A - Apparatus for neutralizing electrical disturbances : en fr
  • FR666550A - Two-part cabinet for talking machines and the like : en fr
  • CA293428A - Tile and floor : en fr
  • DE483290C - Multiple tubes : de en
  • FR666459A - Closing device for bags, wallets and the like : en fr
  • GB320074A - Improvements in or relating to wooden golf club heads : en
  • SU11713A1 - Device for adjusting horizontal wind engines : en ru
  • SU11806A1 - Device for simultaneous display of several photographic plates : en ru
  • US1729925A - Airship : en
  • CH135469A - Cigarette. : en it
  • AU1513528A - Circular knitting machine : en
  • CH135636A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • US1729640A - Wrench : en
  • US1729791A - Writing device : en
  • US1730258A - Rumble-seat top : en
  • DE481269C - Shaving soap dish : de en
  • DE483389C - Pick-up roller for belt lifts : de en
  • GB320001A - Improvements in and relating to electric variable condensers : en
  • SU11247A1 - Quartz lamp : en ru
  • SU11266A1 - Gear for driving the front, steering wheels of a car : en ru
  • US1730133A - Steam purifier : en
  • US1730156A - Lathe tool holder : en
  • SU11906A1 - Electrical plug box : en ru
  • US1729931A - Valve mechanism for compressed-air brakes : en
  • US1730064A - Welding machine : en
  • US1730173A - Gasoline gauge for automobiles : en
  • ES114666A1 - Electrode for diathermy and in particular electrocautery. : en es
  • FR666711A - Printing ink enhancements : en fr
  • SU11417A1 - Centrifugal hydraulic controller for spring-loaded mechanisms : en ru
  • SU11445A1 - Tool for installing and raising the suction valve : en ru
  • SU11665A1 - Device for the selection of colors : en ru
  • US1730292A - Disk cap for milk bottles : en
  • SU11106A1 - Stump cutter for buckets of peat excavators : en ru
  • SU11110A1 - Method and device for producing snow from liquid carbon dioxide : en ru
  • SU11672A1 - Instrument for automatic recording of curved sections of a railway track : en ru
  • US1729910A - Clamp for structural tubes, bars, and the like : en
  • DE483508C - Depositors with special trolleys for pick-up and discharge conveyors : de en
  • DE483350C - Method and device for the automatic drive of shoe machines, in which the workpiece is presented to the processing tools by hand : de en
  • DE483438C - Tote machine : de en
  • DE483605C - Pitch gauge for internal thread : de en
  • FR666562A - Improvements to electric generators for aircraft : en fr
  • FR666715A - Device for improving the propulsion efficiency of propellers : en fr
  • SU11788A1 - Drum for high pressure boilers : en ru
  • US1730230A - Dental forceps : en
  • SU11067A1 - The method of converting thermal energy into mechanical : en ru
  • SU11588A1 - The method of etching iron products : en ru
  • SU11975A1 - Apparatus for refrigeration machines : en ru
  • SU11232A1 - Method of bleaching heavy spar : en ru
  • SU12019A1 - Air-cooled mobile rotary piston compressor : en ru
  • PL10852B1 - Kl.-S- ¦ & SS7 Tool for punching holes in the borehole piping. : en pl
  • SU11581A1 - Tea dispenser for tea-weighing machines : en ru
  • US1730186A - New cotton dyestuff of the anthraquinone series : en
  • DE483606C - Talking machine with alternating drive of the plate axis by a spring or electric motor : de en
  • GB319894A - Improved means for heating bodies by surface contact : en
  • ES114840A1 - Device for the rotation of the gear wheels, introduced for hardening in a hardening tank. : en es
  • SU11553A1 - Device for installing a chamber superheater in locomotive, locomobile, etc. boilers : en ru
  • SU11981A1 - Microphone : en ru
  • GB320096A - Process and apparatus for the electrolytic preparation of antiseptic and cicatrising solutions : en
  • GB320330A - Improvements in or relating to the braking of electric winches or the like lifting and lowering apparatus : en
  • FR666621A - Method of catching fish by means of electricity : en fr
  • GB320008A - Improvements in or relating to boiler cleaners : en
  • IS70A7 - Materials for food protection : en is
  • FR666384A - Device allowing a vehicle to be parked outside a main railway line : en fr
  • GB290570A - Manufacture of mixed esters of cellulose : en
  • US1730041A - Double-action pump : en
  • SU11010A1 - Device for protecting high-voltage transmission towers against torsional stresses : en ru
  • US1730237A - Breather cover for fuel tanks : en
  • SU11243A1 - Vertical self-adjusting wind engine : en ru
  • SU11602A1 - Thermoelectric battery : en ru
  • US1729619A - Automobile tire-deflation alarm : en
  • FR666284A - Condensing systems for refrigeration appliances : en fr
  • CH135659A - Paint atomizer. : de en
  • FR666294A - Method and device for regulating the voltage of AC power lines : en fr
  • US1730102A - Insulator : en
  • US1729771A - Toll-posting machine : en
  • SU11676A1 - Circular Saw Blade : en ru
  • CH135471A - Liquid, aqueous fat solvent emulsion. : de en
  • US1729620A - Milk-bottle-cap remover : en
  • US1729623A - Reversing valve : en
  • SU11317A1 - Air Brake Brake Cylinder : en ru
  • SU11969A1 - The method of obtaining nitrate compounds from chloride compounds : en ru
  • US1730166A - Steering-wheel lock : en
  • SU11215A1 - A method of manufacturing disk coils for transformers : en ru
  • US1729708A - Rubber composition : en
  • US1729872A - License-certificate holder for motor vehicles : en
  • SU11083A1 - Artificial knee joint : en ru
  • SU11845A1 - The method of preparation of the coating for welding electrodes : en ru
  • SU11870A1 - Vibrator for phones and microphones : en ru
  • FR666326A - Improvements to electrical contact devices : en fr
  • FR666769A - Joint assembly : en fr
  • PL10867B1 - Method for de-acidification and de-deboning of wood sugar. : en pl
  • ES114715A2 - A procedure for the manufacture of rubber wheels. : en es
  • FR666604A - New clutch and release mechanism for controlling machines and other applications : en fr
  • FR666302A - Improvements to pneumatic hammer dampers : en fr
  • SU11802A1 - The method of cleaning waste mixtures of castor and aviation oils : en ru
  • US1729844A - Trunk-drawer lock : en
  • US1729897A - George robrigtjes : en
  • US1729973A - John w : en
  • ES114682A1 - Procedure to regenerate the right lubricating oils. : en es
  • ES114721A1 - Gasogen for the production of gaseous mixtures of carbon oxide and hydrogen by means of the continuous gasification of solid fuels. : en es
  • DE483563C - Folding type of slips for flat tube mail systems : de en
  • GB301075A - Improvements in and relating to coiled springs : en
  • GB319923A - Improvements in pneumatic percussive tools : en
  • GB319990A - Improvements in or relating to hatches for ships : en
  • DE483406C - Device for conveying the rolled material from a roller table divided into two roller conveyors onto the hot bed : de en
  • ES114831A1 - An open reservoir dam. : en es
  • FR666660A - Manufacturing process of yellow iron hydrate : en fr
  • GB319898A - Improvements in double-acting hydraulic motors : en
  • GB320091A - Secrecy systems for signalling : en
  • ES114723A1 - A mechanical and automatic balance. : en es
  • GB320062A - Process for improving vegetable fibrous material : en
  • FR666766A - Ornament : en fr
  • FR666637A - Improvements to centrifugal spring regulators : en fr
  • GB294481A - Improvements in or relating to the circuits of ignition and lighting generators : en
  • GB319924A - Improvements in or relating to imbibition printing apparatus for kinematograph films : en
  • DE483591C - Incandescent lamp holder : de en
  • FR666458A - Hanging device, particularly applicable as a bag clasp : en fr
  • DE483707C - Disintegrator-type device for cleaning, cooling, mixing and absorbing gases and vapors : de en
  • FR666443A - Development of lighting lanterns : en fr
  • FR666608A - Electric control for gas compressors : en fr
  • FR666633A - Method of balancing rotating compound bodies : en fr
  • GB320015A - Improvements in devices for removing and applying closure caps of bottles and the like : en
  • FR666648A - Method and apparatus for ensuring the inviolability of encrypted communications : en fr
  • FR666610A - Process for the treatment of alkali sulphates : en fr
  • GB303827A - Improved manufacture of accelerators for rubber vulcanization : en
  • GB319912A - Device for strewing disintegrated wax over inlaid and other floors : en
  • GB320047A - Improvements in heating systems : en
  • US1729876A - Control apparatus : en
  • US1730322A - Rock drill : en
  • FR666532A - Improvements to fabric coatings and method of preparation of said coatings : en fr
  • FR666432A - Superposition of high current networks at several points : en fr
  • FR666424A - Reclining seat chair : en fr
  • FR666662A - Compressed wood fuel agglomerates : en fr
  • GB319839A - Improvements in acid-concentrating and like towers : en
  • GB319841A - Improvements in or relating to the preparation or treatment of liquids for use in the manufacture of artificial silk : en
  • DE483719C - Task Force : de en
  • GB320370A - Improvements in electrical insulating materials : en
  • ES114472A1 - Electromagnetic connection arrangement. : en es
  • SU10978A1 - Device for fastening the root of the switchpoint of the arrow to the pivot pad : en ru
  • FR666556A - Improvements made to the heating method of boiler hearths : en fr
  • SU11091A1 - Heat engine : en ru
  • SU11199A1 - A device for drilling samples from individual peat bricks : en ru
  • SU11605A1 - Cathode lamp : en ru
  • SU11974A1 - Exhaust apparatus for ring spinning machines : en ru
  • US1729981A - Valve for internal-combustion engines : en
  • CH135620A - Brake on single-axle trailers of vehicles used as tractors. : de en
  • CH135641A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • US1729767A - Preparation for removing foreign substances from metal surfaces : en
  • DE483985C - Honeycomb frame : de en
  • SU11179A1 - Rotary fastening on the shaft of the peat forming machine of the knife : en ru
  • SU11396A1 - A device for printing terrain maps with pronounced terrain over paired aerial photographs. : en ru
  • SU11639A1 - The holder for the photographic apparatus on the plane : en ru
  • GB319899A - Improvements in and relating to alloys : en
  • DE465527C - Elliptical compass : de en
  • GB319958A - Improvements in or relating to radiators for internal combustion engines and the like : en
  • FR666642A - Method and apparatus for charging coke ovens : en fr
  • GB319824A - A railway or tramway or platelayer's gauge or level : en
  • CA293594A - Visible index and card therefor : en fr
  • DE480941C - Method for the transmission of images and the like Like. By means of electrical vibrations : de en
  • DE483169C - Adjustment device for calculating machines : de en
  • GB316539A - Improvements in and relating to telescopic gasometers : en
  • GB319901A - Improvements in or relating to resin-coated pulp board and method of making the same : en
  • DE483546C - Crib grid with compulsory bars : de en
  • DE483515C - Circuit arrangement for telegraphing with alternating current via cable : de en
  • DE482012C - Screwing device for spinning tubes provided with end collars for the production of artificial threads : de en
  • DE482652C - Snap lock for housing lids of water knives : de en
  • PL10874B1 - KK 64 a 24. Closing bottles and similar vessels. : en pl
  • DE483607C - System for creating distorted images : de en
  • FR666754A - Improvements in adjustment devices for devices intended for the treatment of liquids : en fr
  • GB298648A - Improvements in or relating to printing on wool : en
  • GB319855A - Improvements relating to coding or decoding machines : en
  • FR666525A - Combined pocket album for displaying and hanging view cards postcards or similar objects : en fr
  • GB289853A - : en
  • DE483646C - Converter set for coupling two AC networks of different periods, consisting of two coupled main machines, one of which is connected in cascade to regulate their slip power with a single armature converter and a DC machine coupled with a synchronous or asynchronous three-phase machine, depending on the operating state, which works as a generator or motor : de en
  • DE483311C - Safety valve with counter pressure chamber and auxiliary valve : de en
  • DE483463C - Flat knitting machine with an auxiliary device on the lock for the production of long-striped or otherwise patterned goods : de en
  • DE483626C - Arrangement of an additional axle in vehicles or trailers : de en
  • FR666438A - Multiple pocket wallet : en fr
  • FI12655A - Restrictions on the application of animal health rules and animal health rules : en fi
  • DE483516C - Star-delta starting circuit for compensated AC motors, the secondary part of which has a cage winding and an excitation winding connected to a collector : de en
  • DK40846C - Method of Treatment of Wood and Other Fibrous Materials. : da en
  • GB304777A - Improvements in ball catching and throwing devices : en
  • US1730285A - Pot attachment : en
  • SU11357A1 - Electric incandescent lamp for flash lighting : en ru
  • SU11358A1 - Machine for collecting peat from the floor drying : en ru
  • US1730013A - Governor for internal-combustion engines : en
  • FR666501A - Gallery perfected for annealing glass objects : en fr
  • DE483221C - Process for soaking hollow bodies from porous ceramic masses with insulating fluid : de en
  • GB319837A - Improvements in or relating to electrical connectors : en
  • GB319846A - Improvements in or connected with the take-up mechanism of looms : en
  • GB304716A - Device for bringing a movable body to rest gradually, such as an aeroplane coming to ground, and other uses : en
  • GB319985A - Improvements relating to fire alarms : en
  • GB320000A - Improved construction of trouser hanger : en
  • GB294487A - An improved process for working up materials containing lead, tin, copper and antimony : en
  • ES114876A1 - A system of screens or fenders to avoid splashes caused by the wheels of the cars. : en es
  • GB319918A - An improved lifting machine for use in mines and like galleries : en
  • GB320012A - Improvements in or relating to reels or swifts for winding textile yarns : en
  • GB319960A - Crankshafts for fluid pressure engines : en
  • FR666636A - Process for the purification of alkaline detergents : en fr
  • FR666460A - Machine for calculating rectangular areas and other functions of two independent variables : en fr
  • FR666261A - Water circulation device for indirectly heated steam generators : en fr
  • FR666605A - Masonry system with decorated shingles, mechanically assembled by dowels and spacers, with cement framework system inside the cavity walls, without shuttering, without stripping, without scaffolding : en fr
  • DE483351C - Process for the production of supporting bodies for suspension bridges from heavy supporting cables of larger dimensions : de en
  • FR666456A - Device for constructing trellises, fences, etc. : en fr
  • GB319999A - Improvements relating to collars for personal wear : en
  • FR666256A - Combustion engine for fuels of different aggregation state : en fr
  • FR666324A - Process for manufacturing thermionic coated cathodes : en fr
  • FR666742A - Method for measuring the height of an aircraft or other air navigation device above the earth : en fr
  • GB319816A - Improvements in or relating to hydraulic shock absorbers : en
  • SU11097A1 - Electric lighting, mainly for street lighting : en ru
  • US1730148A - Manifolding book : en
  • PL10873B1 - A method of separating paraffin from liquid hydrocarbons. : en pl
  • CA293528A - Process of preparing acetic anhydride : en fr
  • SU11035A1 - Method for preparing mono-acylacetic acid arylides : en ru
  • USD79538S - A cobpoeation : en
  • US1729861A - Device for removing rims from tires : en
  • US1730016A - Apparatus for sterilizing liquids : en
  • ES114867A1 - An improvement in the air chambers for wheel tires. : en es
  • PL10929B1 - A method of obtaining and using catalysts for the hydrogenation of organic substances, especially for the hydrogenation of coal distillation products and mineral oils. : en pl
  • US1729903A - Dispensing container for liquids : en
  • SU11768A1 - Circular saw machine : en ru
  • AU1963429A - Bottle closures : en
  • CH135431A - Window lock. : de en
  • CH135650A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • ES111790A2 - A procedure for obtaining prussic acid starting from alkaline earth cyanide associations. : en es
  • GB320010A - Improvements in or relating to tanks, compartments, magazines, bunkers or containers for inflammable or explosive liquids or substances : en
  • US1730054A - Cam mechanism applicable to knitting machines : en
  • DK40861C - Safety start-up turns for Automobiles and the like. : da en
  • GB294642A - : en
  • GB318981A - A process for the impregnation of celluloid : en
  • SU11209A1 - The method of obtaining artificial resin : en ru
  • SU11487A1 - The method of obtaining resin from osmol : en ru
  • SU10913A1 - Method and device for the release of gases and vapors absorbed by the solid absorber : en ru
  • SU10992A1 - Device for automatic determination of individual grain weight : en ru
  • US1729603A - Apparatus for handling ashes or other solid materials : en
  • DK40850C - Drum Suction Filter for Separation of Suspended Substances of Liquids. : da en
  • CH135572A - Thermal feed water treatment plant. : de en
  • DE483447C - Device for loosening and removing dust from cut tobacco : de en
  • DE483665C - Injection device for internal combustion engines : de en
  • SU11388A1 - Grate for fireboxes : en ru
  • SU10977A1 - Telephone set : en ru
  • SU11068A1 - Study desk : en ru
  • DE483699C - Device for filling boreholes : de en
  • CA293519A - Kneeling bench : en fr
  • CA293563A - Hook tape : en fr
  • ES113281A2 - A transformer, especially a measurement one. : en es
  • ES114790A1 - Machine to sort and classify oranges and similar fruits. : en es
  • US1729855A - Alternate trunking director system : en
  • CH135439A - Transformation furniture. : en fr
  • DE483073C - Device for generating an exhaust gas-air mixture for introduction into internal combustion engines : de en
  • DE483296C - Machine for the production of glass objects with one or more scoop devices : de en
  • ES114698A3 - Recreational facility composed of carts that move freely on a track. : en es
  • GB319879A - Improvements in means for regulating automatically the supply of fuel and air to furnaces : en
  • ES114738A1 - Improvements in secondary batteries or accumulators. : en es
  • DE482027C - Vulcanizing device : de en
  • CH135454A - Device for removing the warp threads from the crosshairs on warp-threading and similar weaving machines. : de en
  • ES114461A1 - Improvements in hydrofoils. : en es
  • GB320101A - Improvements in or relating to photographic half-tone reproduction apparatus : en
  • US1730145A - Refrigerating apparatus : en
  • SU11435A1 - Cathode generator : en ru
  • US1729919A - Top for automobile rumble seats : en
  • US1730018A - Warp stop motion for looms : en
  • ES114656A1 - PROCEDURE FOR THE SERVICE OF ANNEALING OVENS WITH DIRECT GAS HEATING AND ANNEALING OVENS TO DO IT. : en es
  • FR666468A - Machine for driving nails, especially corrugated nails : en fr
  • FR666730A - Piston improvement : en fr
  • CA293607A - Thermostatic switch : en fr
  • FI12666A - The scope of this Regulation is to apply to Rost : en fi
  • ES114374A1 - Tail or league for insects. : en es
  • FR666440A - Operating method of retort installations for the production of gas : en fr
  • GB319826A - Improvements in or relating to prepayment devices for use with electric meters or the like : en
  • GB319802A - Improvements in electric furnaces : en
  • DE481731C - Process for the precipitation of zinc oxide hydrate suitable for the rubber industry : de en
  • FR666389A - Fuel pump more particularly intended for internal combustion engines with injection, the cylinder of which has several injection valves : en fr
  • FR666694A - Device for the control and direction of a paddle thruster : en fr
  • GB296065A - Improvements in the production of printing surfaces : en
  • DE483810C - Overburden tipping long conveyor : de en
  • ES114797A1 - Apparatus for supplying and mixing the charges in the internal combustion engines in which the arrival of the fuel to the engine is controlled as a function of the variations in the pressure of the fluid. : en es
  • SU11699A1 - Roller grate : en ru
  • US1729893A - Method of preserving fresh fruit : en
  • ES114757A2 - A rivet joint and tools to make it. : en es
  • FR666387A - Process for extracting high value acetylene from low acetylene gases : en fr
  • DE483681C - Toothed protective plate for safety razor : de en
  • ES114736A1 - An apparatus intended to prevent twisting of the cordons of telephone sets and to preserve them. : en es
  • ES114893A1 - An arrangement in railway radio reception facilities to eliminate disturbances in reception caused by the installation of the lighting of cars. : en es
  • FR666626A - Improvements to the production of black colorings on mixed materials containing organic cellulose derivatives : en fr
  • US1730113A - Machine for and process of bundling plasterboard units or the like : en
  • CA293466A - Apparatus for counting the volumes of granulous materials : en fr
  • SU11472A1 - Handles for chisels, etc. of tools : en ru
  • DE483745C - Bevel gear with self-adjusting main gears and planet gears arranged between these, especially for aircraft engines : de en
  • DK40856C - Procedure for the production of glucose. : da en
  • ES114735A1 - Transparent teachings : en es
  • FI12654A - Anordning for pupilspolar i sjökablar : en fi
  • FR666632A - Indirectly heated high pressure steam generator : en fr
  • SU11117A1 - Elevator peat plant for manual peat extraction : en ru
  • SU11390A1 - Device for casting large copper or brass bars : en ru
  • GB301475A - Stop mechanism for fabric measuring machines : en
  • GB320073A - Improvements in or relating to sealing devices for the covers of transformer tanks and other vessels : en
  • AU1579128A - An improved device for delivering measured quantities of liquids : en
  • GB319801A - Improvements in or relating to the treatment of aqueous dispersions of organic materials such as rubber or the like : en
  • GB319994A - Improvements relating to fire extinguishing sprinkler systems : en
  • DE483662C - Weed removal device mounted on a watercraft and carried by a float : de en
  • ES114728A3 - Procedure to supply liquids in determined volumes. : en es
  • ES114874A1 - A new metal dump truck with auto-truck. : en es
  • CH135566A - Cylinders for double-acting two-stroke internal combustion engines. : de en
  • CH135569A - Process and system for generating motor power. : de en
  • FR666756A - Method and apparatus for remeshing hosiery articles : en fr
  • PL10875B1 - A device for reducing coupling between two or more cylindrical coils. : en pl
  • DE483403C - Means for dry storage of gases and to avoid enrichment of these with steam from the barrier fluid : de en
  • DE483603C - Extraction of iron, nickel, cobalt or other carbonyl-forming metals from mixtures that contain several of these metals : de en
  • GB293049A - : en
  • SU11776A1 - Method and device for loading, especially garbage vans : en ru
  • US1729707A - Reclaimed rubber : en
  • US1729835A - Smooth-surface crepe floor covering : en
  • US1729888A - Getter for vacuum devices : en
  • ES114805A1 - Razor to make ecclesiastical tonsures. : en es
  • SU11115A1 - Cartoning machine : en ru
  • SU11173A1 - Scraper for coal, etc. of materials : en ru
  • SU11111A1 - Coke loading device : en ru
  • SU11973A1 - Passage isolator for high voltages : en ru
  • CH135427A - Stick hammer with exchangeable insert plate. : de en
  • DE483191C - Packing table with inside and outside workplaces : de en
  • FR666649A - economizer more especially applicable to internal combustion engines : en fr
  • DE483645C - Junction box for electrical risers : de en
  • DE483407C - Length measuring device for fabrics and similar flexible materials : de en
  • DE483413C - Cord-shaped condenser : de en
  • FR666461A - Reinforced pipe joint : en fr
  • FR666516A - Improvements to devices for digging land or drilling tunnels : en fr
  • FR666697A - Improvements to windshield wipers, in particular those for motor vehicles : en fr
  • FR666705A - Device allowing the adjustment of the useful width of a basin or an inkwell with colors or chemical ingredients using movable side walls : en fr
  • GB288292A - Method of and means for equalising forces and inertia effects in oscillating systems : en
  • CH135555A - Steam or gas turbine with a housing made of forged material and divided in a central plane. : de en
  • DE483137C - Automatic electrical control device for calculating, sorting and evaluating machines that work with punch cards : de en
  • FR666348A - Quick Attach Sheet : en fr
  • GB320102A - Improvements in or relating to washing, bleaching and like machines : en
  • DE483524C - Wood preservation process : de en
  • FR666252A - Air line lubricators for pneumatic machines : en fr
  • FR666488A - New 1/2 lockstitch and its application to carpet making : en fr
  • GB319909A - Improvements in appliances for playing games : en
  • GB320081A - Improvements in or relating to sound reproducing or transmitting instruments : en
  • ES114875A1 - Procedure to safely destroy parasites and germs of all kinds. : en es
  • FR666601A - Lighter : en fr
  • DE483716C - For the passage of only air and steam suitable insert body for sealing caps of hot water bottles o. : de en
  • SU10955A1 - Lake Salt Flush : en ru
  • SU11545A1 - Hammer : en ru
  • SU11603A1 - Combined heat engine : en ru
  • USD79543S - Design for a casing foe vehicle signal lamps : en
  • GB295581A - Projection screen for the display of announcements : en
  • GB319988A - Improvements in and relating to sinks and the like : en
  • FR666603A - Electromagnetic resonator : en fr
  • FR666659A - element, double-acting, for internal combustion engines, pumps, compressors and other applications : en fr
  • FR666698A - Improvement in light signals : en fr
  • DE483181C - Method and machine for manufacturing a box in such a way that a sleeve is applied to a plurality of box-forming parts : de en
  • ES113076A1 - Steam machinery in particular for high pressures. : en es
  • ES113758A1 - Improvements introduced in the projectors that contain electric incandescent lamps. : en es
  • FR666308A - Improvements to methods and devices for the light projection of various patterns, in particular theater sets : en fr
  • FR666734A - Self-regulating friction drive device with application to the control of dynamos in motor cars and other vehicles : en fr
  • GB302925A - Apparatus for bending type levers or other levers for type-writing and similar machines : en
  • US1730234A - Journal-box mounting : en
  • DE483746C - Electric hair clipper : de en
  • FR666374A - Mechanical razor blade : en fr
  • FR666677A - Improvements in protection systems for electrical machines and alternating current electrical circuits : en fr
  • FR666685A - Improvements in trichrome photography : en fr
  • GB319843A - Improvements in or relating to the treatment of tea : en
  • ES114742A3 - The manufacture of three-piece caps and visor. : en es
  • ES114786A1 - A diaphragm for talking machines and similar devices. : en es
  • ES114386A1 - A connection of high voltage discharge tubes or lamps with light radiation through the positive column. : en es
  • ES114731A3 - Process for the manufacture of hollow bodies with paper made of fibrous materials. : en es
  • DE483581C - Movable stuffing box packing : de en
  • DE483618C - Device for treating solid objects with solvents : de en
  • FR666582A - Improvements to sound amplifiers, loudspeakers and associated filter circuits : en fr
  • FR666398A - Advanced materials based on cellulose esters : en fr
  • FR666785A - Method and device for manufacturing rubber valves for breathing apparatus : en fr
  • SU11819A1 - Apparatus for delivering a certain amount of liquid soap : en ru
  • US1729803A - stehlik : en
  • DE483312C - Process for chrome-plating non-metallic objects : de en
  • SU11162A1 - Method of bleaching fibrous materials : en ru
  • SU11879A1 - Prefabricated paper sleeve for shotgun : en ru
  • FR666337A - Device applicable to pneumatic tires used more particularly on motor vehicles and intended to indicate, by an acoustic signal, an air leak in said tires : en fr
  • PL10942B1 - The method of obtaining multi-phase dyes. : en pl
  • SU11132A1 - Machine for molding bricks of peat mass on the floor drying : en ru
  • SU11738A1 - Apparatus for breathing exercises : en ru
  • SU11927A1 - Device for heating samovars and cooking food : en ru
  • FR666616A - Continuous gradual changer of the number of revolutions : en fr
  • ES112423A1 - A method, with the corresponding apparatus, to treat hydrocarbon compounds. : en es
  • ES112586A1 - A new procedure for the use of tire covers for wheels of all kinds of vehicles, worn, broken and broken. : en es
  • USD79542S - winkleb : en
  • FR666325A - Improvements to devices forming phonic screens, particularly applicable to telephone transmitters : en fr
  • SU11426A1 - Faucet for mixing hot and cold water : en ru
  • SU11681A1 - A device for automatically adjusting the position of the suspension threshold in the chain gratings : en ru
  • US1729846A - Shingle : en
  • US1730306A - Valve : en
  • ES114833A1 - A massage device. : en es
  • ES114782A1 - A method of manufacturing laminated bodies, such as reinforced glass, that is, safety glass. : en es
  • ES114683A1 - Heart composed of Vignol lanes. : en es
  • FR666749A - Corridor for distribution of coins : en fr
  • SU11594A1 - Table that can be turned into a bed : en ru
  • PL10946B1 - A washer to prevent the screw from unscrewing. : en pl
  • SU11770A1 - Sharikov nut : en ru
  • SU11804A1 - The method of preparation of the mass for electrical insulation : en ru
  • AU1566428A - Non-flooding generator for heat operated mineral spirit and oil gas vapour burners andthe like : en
  • BE363291A - : en fr
  • DE483577C - Glow cathode : de en
  • FR666368A - Rescue device for submersible crew : en fr
  • DE482002C - Long hearth deep oven that works without recuperation or regeneration : de en
  • FR666761A - Assembly of tubular insulating bodies : en fr
  • FR666499A - Paper cart for typewriters : en fr
  • FR666527A - Luggage rack for cycles of all kinds : en fr
  • FR666555A - Method and grate for burning low value materials without making smoke : en fr
  • GB319860A - Improvements in or relating to the manufacture of sulphur dyestuffs : en
  • SU11016A1 - The method of obtaining azo dyes in multi-color gasket : en ru
  • US1729823A - Manufacture of lubricants : en
  • SU11301A1 - Device for automatic regulation of asynchronous motor power factor : en ru
  • US1730093A - Gas engine : en
  • USD79511S - Samuel g : en
  • SU11679A1 - Safety when working on drilling cork machines wire thimble : en ru
  • SU11933A1 - Device for electric flashing alarm : en ru
  • US1729764A - Rotary pump : en
  • FR666791A - Autonomous generator with adjustable speed : en fr
  • CH135649A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DE483324C - Device for regulating the amount of tobacco supplied for cigarette machines : de en
  • DE483816C - Fuel feeder : de en
  • FR666536A - Sound dampening construction : en fr
  • SU11452A1 - A device for building contours for aerial photography : en ru
  • DE483633C - Apparatus for removing old paint coatings etc. Like. Of ceilings and walls with suction device : de en
  • GB319911A - Improvements relating to conveying mechanism for bakers' ovens : en
  • SU11216A1 - Device for measuring earth resistance : en ru
  • SU11761A1 - Children's count ska sled : en ru
  • DE483376C - Collapsible frame : de en
  • ES114838A1 - A boat engine. : en es
  • SU11286A1 - The method of using the heat of the glowing coke and the device for implementing this method : en ru
  • CA293554A - Electrical system : en fr
  • SU11384A1 - Automatic tank for transportation of cement and other bulk materials : en ru
  • US1730268A - Carbureting apparatus : en
  • USD79532S - Design fob : en
  • US1730161A - Transmission mechanism : en
  • US1730067A - Expansion joint : en
  • USD79536S - Design for an inkwell stand : en
  • AU1858429A - Vent coupling or connection : en
  • SU11157A1 - The method of tanning carbonated sulfate anthracene oil : en ru
  • SU11827A1 - Electromagnetic device for weaving machines to drive the shuttle : en ru
  • US1729638A - Refrigerated show case : en
  • US1730081A - Production of ketones of the anthracene series : en
  • DE483587C - Block setup : de en
  • ES114713A1 - A new procedure for the manufacture of inking devices. : en es
  • FR666351A - Quick-release and thermal-release switch : en fr
  • SU11977A1 - Table for mineral processing : en ru
  • SU12023A1 - Electric filament lamp with several threads : en ru
  • SU11667A1 - Safety device for woodworking milling machines : en ru
  • SU11122A1 - Device for placing bottles when emptying them : en ru
  • SU11211A1 - Automatic device for dissecting a peat prism produced by a peat forming machine : en ru
  • SU11139A1 - Water and sand bottle cleaner : en ru
  • US1730181A - waterston : en
  • BE363092A - improvements to vacuum tube lighting systems : en fr
  • ES114385A1 - Rotary dryer drum. : en es
  • GB319856A - Brakes of and for self-propelled vehicles : en
  • CH135622A - Car with a sideways tilting bridge. : de en
  • DE483701C - Movement device for the gas tap attached above a burner : de en
  • ES114809A1 - A machine for spinning esparto, rush and similar vegetables. : en es
  • GB319929A - Improvements in or relating to electrical heaters : en
  • SU11966A1 - Wagon moving on rails : en ru
  • US1730121A - Spare-tire carrier : en
  • PL10869B1 - Method of lubricating internal combustion engines. : en pl
  • SU11662A1 - Coal Combustion Burner : en ru
  • US1729687A - Vehicle seat : en
  • US1730106A - Denominator attachment for adding machines : en
  • AU1798329A - Improvements in and relating to electric clock systems : en
  • SU11180A1 - Brake Pulley for mechanisms for deep drilling : en ru
  • US1729892A - Lamp body and door fastening : en
  • US1730001A - Window construction : en
  • FR666566A - Motor car wheel : en fr
  • US1730060A - Automobile lock : en
  • SU11534A1 - A device for taking oil samples from a reservoir : en ru
  • DE481825C - Double tariff counter for the graduated tariff : de en
  • GB319808A - Method of producing body colours : en
  • US1729881A - Rotary-disk file : en
  • PL10843B3 - A device for mass processing of objects in a movable tank by spraying atomized material. : en pl
  • SU11104A1 - Device for eliminating splashing fluid during transfusion : en ru
  • US1730265A - Amusement device : en
  • PL10905B1 - A method and a device for distilling coal tar and producing pitch of any degree of hardness. : en pl
  • SU11882A1 - Blowing device for steam tubes of steam boilers : en ru
  • AU1726528A - Improvements in or connected with earthenware or procelain enamelled iron flanged baths : en
  • CA293495A - Prime mover : en fr
  • CA293579A - Method of making automobile door panels : en fr
  • DE483377C - Electric depth pointer : de en
  • DE483400C - A dental instrument with a water rinse and a cheek protector that can be placed on the tool holder : de en
  • ES114750A1 - A system of screens for the exhibition of samples of socks and stockings. : en es
  • SU11150A1 - Packing for centrifugal pumps that supply hot water : en ru
  • DE483821C - Feed device for pneumatic drills, which move automatically by the working push of the hammer : de en
  • GB310492A - Egg preserver : en
  • FR666497A - Terminal for connecting electrical conductors : en fr
  • GB320089A - Improvements in or connected with worm gearing, worm geared winches, haulages and the like : en
  • DE483158C - Additional device for instruments for examining body cavities and body tubes : de en
  • ES114846A1 - Perfection on induction motor discs for talking machines. : en es
  • FI12674A - Apparat kaste kastning av bomber, torpeder och liknande : en fi
  • GB296764A - Improvements in or relating to the supply of powdered fuel to furnaces : en
  • GB320063A - Improvements in signs for advertising and like purposes : en
  • ES113623A1 - Procedure for the manufacture of emulsions of drying oils, varnishes and oxidized lacquers. : en es
  • DE483558C - Sorting device, especially for daemies : de en
  • DE483752C - Device for applying bandages to cigars u. like : de en
  • FR666313A - Advanced device for compacting concrete by vibration : en fr
  • FR666668A - Further development in endless chain gates and similar mechanical gates : en fr
  • SU11065A1 - Method of dry distillation of solid combustible material : en ru
  • SU11262A1 - Method for leaching sulfur and silicates from raw blue ultramarine : en ru
  • SU11849A1 - Device for monitoring the thrust force in the ventilation ducts : en ru
  • US1730262A - Radiator casing : en
  • CH135613A - Device for synchronous remote transmission of lettering and characters. : de en
  • SU11464A1 - Compass to draw ellipses and other curves : en ru
  • CA293445A - Pump : en fr
  • CH135610A - Circuit arrangement for telecommunications systems with stations on a company line that can be called optionally. : de en
  • SU11891A1 - Steam boiler : en ru
  • US1730046A - Writing implement : en
  • FR666316A - Saddle for bicycles, motorcycles and similar vehicles : en fr
  • DE483348C - Direction indicators : de en
  • DE483763C - Pre-chamber diesel engine : de en
  • FI12681A - Anordning for framställning av blandningar mellan fasta ämnen och vätskor, speciellt betong- resp. murbruksblandningar med reglerbara vätskemängder : en fi
  • FR666595A - Stretch fabric in all directions : en fr
  • CA293542A - Multi-ply paper bag : en fr
  • CA293549A - Selective tumbler switch : en fr
  • CH135543A - Rooster. : de en
  • DE483175C - Method and device for removing the pulp from the nuts in oil-containing fruits and for separating the two components : de en
  • SU11400A1 - Device for heat insulation of sugar refining forms : en ru
  • SU11755A1 - Instrument for washing closet and other vessels : en ru
  • US1730012A - Rolling mill : en
  • SU11414A1 - Swivel blade for water engines with folding pens or blades : en ru
  • SU11307A1 - Device for opening the covers of boxes in packaging machines : en ru
  • SU11566A1 - Device for signaling the opening of hostile travel signals : en ru
  • DE483391C - Processing of nitric earth : de en
  • CH135505A - Device for recording cross-sections. : de en
  • DE483506C - Device for the mechanical loading or unloading of ships anchored without a port from a fixed point : de en
  • DE483720C - Compasses for drawing ellipses and similar curves : de en
  • SU11510A1 - Continuously operating boiler : en ru
  • CA293469A - Method of destroying germs and sterilizing cigarette tobacco : en fr
  • DE483520C - Drying of raw lithopone : de en
  • DE483521C - Process for the production of very fine fibers viscose silk by means of weakly sulfuric acid ammonium salt baths : de en
  • DE483840C - Circular knitting machine : de en
  • DE483613C - Fuel oil heater for diesel engines : de en
  • SU11937A1 - Air device for adding sand under the wheels of cars or lubricating rounding tires : en ru
  • SU11894A1 - Suspended scaffolding for construction work : en ru
  • US1730119A - Oil-pump battery unit : en
  • SU11584A1 - Hand harmonies : en ru
  • SU11082A1 - X-ray tube : en ru
  • SU11453A1 - Rail butt joint : en ru
  • US1730074A - Paper napkin and method of folding the same : en
  • CA293422A - Kinematographic projecting apparatus : en fr
  • CA293638A - Automobile light : en fr
  • GB308314A - : en
  • SU11998A1 - A device for automatically stopping a loom when a carriage board peg breaks or when a chain breaks : en ru
  • US1729651A - Manufacture of rubber : en
  • US1730331A - Fishing reel : en
  • DE483793C - Dishwasher : de en
  • AU1590628A - A process for testing and starting the working of high tension lines : en
  • FR666486A - Telescoping gasometer with hermetic sliding seal : en fr
  • FR666599A - Device for tensioning the rubber threads used in the manufacture of laces, braids or elastic fabrics, which can be mounted on any loom : en fr
  • AU1500128A - Improvements relating toearth closets : en
  • PL10914B1 - A method of processing high-percentage methane or natural gas. : en pl
  • SU11348A1 - Method and device for supplying mortar, sand, etc. by compressed air : en ru
  • US1730253A - Combination burner : en
  • US1729718A - Switch for alarm clocks : en
  • AU1418028A - Improved ticket issuing machine : en
  • SU11213A1 - The method of regeneration of rubber : en ru
  • SU12053A1 - Apparatus for automatically measuring various volumes of liquid : en ru
  • US1730189A - Apparatus for separating materials of different specific gravities : en
  • SU11223A1 - Salinena machine : en ru
  • SU11811A1 - Recorder, etc. on photosensitive plates or papers : en ru
  • SU11838A1 - The apparatus for obtaining relief images : en ru
  • DE483550C - Trawling net with a device for closing its entry opening while fishing : de en
  • CH135592A - Protection circuit for hot cathode rectifier. : de en
  • SU10986A1 - Arc lamp : en ru
  • SU11055A1 - Drive in rayon spinning machine : en ru
  • SU11196A1 - Device for reducing the magnetic distance of main and secondary poles of electric machines : en ru
  • SU11285A1 - Portable scales for weighing rolling stock : en ru
  • SU11319A1 - Steam Koprova Baba : en ru
  • SU11324A1 - A device for regulating the supply of milk of lime : en ru
  • SU11533A1 - Arc Welding Device : en ru
  • US1729999A - Delivery apparatus for pneumatic-dispatch systems : en
  • SU11532A1 - Device for installing the level above the center of the picket : en ru
  • CA293583A - Polishing wheel : en fr
  • DE483408C - Electrolytic cell : de en
  • GB320043A - Improvements in or relating to conveyors and elevators : en
  • AU1627228A - Improvements in cabinets or containers for talking machine records andthe like : en
  • DE483842C - Hot water tanks for dental purposes : de en
  • FR666578A - Reservoir pad intended, in particular, to spread liquid lipstick on the lips : en fr
  • GB319979A - Improvements in or relating to coin purses : en
  • CH135663A - Body roofing. : de en
  • SU11073A1 - Petroleum sulfonic acid separation method : en ru
  • SU11524A1 - Mareographer : en ru
  • GB319842A - Improvements in anti-dazzle devices for the headlights or lamps of motor vehicles : en
  • SU11431A1 - Attachment to pincer jaws for simultaneous clamping of several quenched cylindrical objects : en ru
  • SU11642A1 - Gas analyzer : en ru
  • SU11798A1 - A device for promoting a positive film : en ru
  • SU12062A1 - Snakes to direct trawls : en ru
  • FR666538A - Internal combustion engines : en fr
  • CA293458A - Process of embossing fabrics : en fr
  • SU11509A1 - A device for sampling fluid from petroleum, etc. reservoirs : en ru
  • US1729812A - Work-holding device : en
  • US1729962A - Thermostat alarm switch : en
  • SU11008A1 - Refrigerator for rotary kiln cement, etc. of materials : en ru
  • US1730025A - Machine for treating skein yarn : en
  • AU1964829A - Improvements in lighthouses for nautical and aerial purposes : en
  • CA293515A - Disc grinder : en fr
  • DE483278C - Adjustment device for the front headlights rotatably mounted on the motor vehicle : de en
  • DE483562C - Petrol storage with safety and delivery of the petrol by pressurized water : de en
  • SU11379A1 - Device for browsing books, etc. : en ru
  • US1729745A - Automatic telephone system : en
  • SU11044A1 - Device for automatically stopping pumping air into tanks of kerosene-capillary lamps and kitchens : en ru
  • SU11460A1 - Automatic Wall Gadget for Railway Carts : en ru
  • US1729891A - Crane : en
  • US1730203A - Electric heateb : en
  • US1730241A - Metal clip : en
  • USRE17447E - Louis ktjffio : en
  • USD79506S - Design for a restaurant order check : en
  • CH135557A - Process for influencing the temperature distribution in the insulating air space between the cylinder and the casing of steam and gas turbines surrounding it. : de en
  • CH135480A - Process for the preparation of a dye of the phenonaphtosafranine series. : de en
  • US1729662A - Combined waffle iron and cooking apparatus : en
  • CA293632A - Ventilating device : en fr
  • FR666425A - Mechanism system for controlling and regulating the intermittent movement of film in motion picture projection equipment : en fr
  • GB303500A - Improvements in or relating to refrigerating systems : en
  • SU11098A1 - Method of making cast crankshafts : en ru
  • SU11930A1 - A method of manufacturing reinforced concrete window covers : en ru
  • CA293438A - Shock reducer for vehicles : en fr
  • ES114769A1 - Improvements in the tape edging machines. : en es
  • CA293440A - Incinerator : en fr
  • CH135584A - Double socket with common contact parts of both connector sleeves of one pole of the supply lines. : de en
  • ES113400A2 - High voltage capacitor. : en es
  • CA293603A - Diaphragm mount for loudspeakers : en fr
  • CH135488A - Device for applying liquids, e.g. Solutions, on sheets of paper, fabric, etc. : de en
  • CH135495A - Process for the reproduction of films with a support embossed by a very large number of lenticular particles on a film of the same nature but of different image format. : en fr
  • DE483241C - Double screen : de en
  • DE483287C - Overload nozzle for steam turbines : de en
  • DE483731C - Gas turbine with an impeller with pressure blades consisting of compressing and solid parts : de en
  • PL10915B1 - Inflated rubber doll and how to make it. : en pl
  • DE483168C - Adding machine : de en
  • GB319867A - Method and apparatus for aerial survey : en
  • CH135633A - Plane. : de en
  • CA293499A - Safety deposit receptacle : en fr
  • SU11224A1 - Fire projector for film projector : en ru
  • DE483726C - Cylinder for internal combustion engines with a water-cooled bottom piece : de en
  • FI12680A - Anchorage for a cigarette lighter and a cigarette lighter stopper : en fi
  • FR666731A - Electric universal oven for dental applications : en fr
  • SU11187A1 - Oil Combustion Device : en ru
  • US1729621A - Swivel key hook : en
  • US1729922A - Eodolphe bekthon : en
  • SU11076A1 - Mobile barge for cooling water-stained tissues : en ru
  • SU11901A1 - Device for automatic shutdown of gauge glasses in the event of a breakdown : en ru
  • SU11166A1 - Automatic dispensing machine : en ru
  • SU11715A1 - Device for determining the pressure on the surface of objects immersed in loose bodies : en ru
  • US1730157A - Egg-cleaning machine : en
  • US1730301A - Cone bit : en
  • AU1889029A - Process of producing from animal proteins solutions adapted tobe spun : en
  • BE362782A - Coated metal body and method of production : en fr
  • DE483509C - Device for securing containers or pipelines for flammable liquids against fire and starting explosions : de en
  • FR666600A - Cold rolling machine : en fr
  • GB295006A - Improvement in electrical condensers : en
  • GB304274A - Improvements in or relating to projector lamps : en
  • GB320333A - Improvements in or relating to slotted wings for aircraft : en
  • SU11905A1 - Telegraph Writer : en ru
  • DE483685C - Device for scraping walls and ceilings : de en
  • US1729833A - Floor covering : en
  • US1730062A - Fluid elevator : en
  • SU11557A1 - Sorting device for letters : en ru
  • SU12006A1 - Fitting to an upward-expanding mold for dense ingots : en ru
  • CA293578A - Machine for producing stamped impressions and marks : en fr
  • CH135541A - Device for sealing shafts against hot, vaporous or liquid high-pressure media. : de en
  • DE483473C - Adding machine : de en
  • DE483687C - Rotary kiln cooler in which the cooling air is preferably supplied to that part of the drum that is covered with material : de en
  • SU11774A1 - Self-unloading trolley : en ru
  • SU11865A1 - Electric Wire Welding Pliers : en ru
  • SU11141A1 - Hand hoe : en ru
  • SU11669A1 - Cylindrical tube making machine : en ru
  • SU11841A1 - Device for the selection of printed sheets : en ru
  • CH135617A - Sealing device for deformable tubes with several compartments intended for pasty or viscous substances. : en fr
  • AU1851529A - Improvements in and relating to hydraulic brake systems : en
  • AU1950229A - Improvements in or relating to microphons : en
  • US1730071A - Directive transmission of energy : en
  • USD79526S - Design for a buckle : en
  • CA293551A - Induction motor : en fr
  • CH135421A - Method for producing a road surface. : de en
  • SU11298A1 - Lens : en ru
  • US1730299A - Back washer : en
  • CA293609A - Kitchen heater : en fr
  • DK40848C - Rudder for Screws. : da en
  • DE483440C - Device for remote starting internal combustion engines, in particular stationary internal combustion engines : de en
  • ES114741A1 - A coffee machine operating by boiling and empty water jet. : en es
  • GB293462A - Amplifier volume control for carrier signalling : en
  • SU11952A1 - Pipe nozzle : en ru
  • BE362828A - : en
  • FR666500A - Process for preserving wood : en fr
  • GB303880A - Improvements in or relating to piston pumps : en
  • SU11717A1 - Safety valve for steam boilers : en ru
  • CH135424A - Process for the production of synthetic green gemstones of the spinel class. : de en
  • SU11586A1 - The method of biological treatment : en ru
  • US1729982A - Onion topper : en
  • US1729987A - Tent construction : en
  • CH135657A - Stapling bolts for loose-leaf books and the like. : de en
  • SU11941A1 - The device for the movement of railway carts : en ru
  • DE483036C - Scraper for liquid or pulpy masses with leading rollers in paper machines u. like : de en
  • SU10956A1 - The method of separation of oil emulsions : en ru
  • US1729676A - Device for driving a fin-shaped propeller : en
  • SU11089A1 - The way of the frontal bridge : en ru
  • PL10906B1 - Method and equipment for the distillation of coal tar. : en pl
  • US1729906A - Work centering and holding device : en
  • CH135646A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DK40845C - Gearshift device. : da en
  • FR666266A - Advanced vault for fireplaces : en fr
  • SU11225A1 - Dust extraction apparatus : en ru
  • SU11539A1 - Device for monitoring the movement of vapors, gases or liquids through pipelines : en ru
  • US1729976A - Mole trap : en
  • US1730311A - Narrow-type panel main switch : en
  • CH135500A - Musket. : en fr
  • SU11330A1 - Method for detecting small electrical charges : en ru
  • US1729749A - Duplicating machine : en
  • US1730247A - Case-hardening process : en
  • US1729678A - Duplex flush receptacle : en
  • SU11658A1 - Screen for producing colored cinematic images : en ru
  • DE483383C - Conveyor device for a cooling system to be connected to a coating machine : de en
  • ES114426A1 - Improvements in the devices to join wires. : en es
  • ES114646A1 - A mechanical counter to measure especially amounts of liquid at each moment delivered. : en es
  • PL10870B1 - The method of making pure iron helps to keep it fresh. : en pl
  • SU11440A1 - Clip for typewriter : en ru
  • SU11846A1 - Traction engine of internal combustion for locomotives : en ru
  • SU11920A1 - Apparatus for plastering walls and ceilings : en ru
  • US1729930A - Clothespin : en
  • SU11992A1 - Device for removal from the total mass of small items of individual objects and vapor-magnetic material : en ru
  • SU12074A1 - Support device for electrical switchboards : en ru
  • US1730339A - Slug eliminator : en
  • SU11750A1 - Cutting Machine : en ru
  • SU11863A1 - Fire extinguisher : en ru
  • US1729679A - Invalid's table : en
  • US1729814A - Lead pencil : en
  • US1729628A - Process of conditioning cellulosic material for preparation of cellulose derivatives and product of same : en
  • PL10876B1 - A method of liquefying tri-bromoethyl alcohol, : en pl
  • US1730312A - Sanitary container for toothpicks : en
  • PL10857B1 - A method of obtaining a wood tree by dissolving vegetable fibers. : en pl
  • SU11810A1 - Lock for doors of passenger railroad cars : en ru
  • US1730005A - Hydrostep for fish streams : en
  • US1730096A - Pipe tongs : en
  • US1730116A - Compressor for refrigerating machines : en
  • DE483107C - Length cutter : de en
  • DK40860C - Device for carpet sweeper nozzles for vacuum cleaners. : da en
  • FR666309A - Cutting device for printing tape in recording machines : en fr
  • FR666760A - Device applicable to tobacco leaf peeling machines : en fr
  • DE477946C - Hand loom for the production of circular or circular sector-shaped mat carpets made of coarse yarn, closed to the tip of the circular sector : de en
  • DE483417C - Main line junction box : de en
  • FR666427A - Device for mounting and fixing the inner bowl of hygienic buckets : en fr
  • FR666428A - Stapling device for metal parts : en fr
  • FR666735A - Improvements to water drainage systems : en fr
  • FR666270A - Improvements to the handwheels : en fr
  • GB301066A - Improvements in or in connection with the cylinders of pumps and other engines : en
  • FR666635A - Method of mounting radiators for heavy oil engines for vehicles : en fr
  • FR666638A - Automatic gear : en fr
  • FR666597A - Nailing machine : en fr
  • ES114273A1 - An electric incandescent lamp. : en es
  • CH135523A - Restlessness. : de en
  • FR666572A - Arrangement of rod selectors with multiple panel : en fr
  • FR666359A - Improvements to hat shaping machines : en fr
  • GB319978A - Improvements in or relating to the manufacture of paint and the like : en
  • USD79498S - Design for a radiocabinet : en
  • FR666671A - Airplane training : en fr
  • GB319861A - Improvements in or relating to electrical switches : en
  • GB319883A - Improvements in and relating to gramophone sound boxes : en
  • US1730160A - Keying choker : en
  • DE483361C - Weight automatic track brake : de en
  • FI12648A - Benkläder : en fi
  • ES114732A1 - Electric rectifier of intense current. : en es
  • FI12649A - Ånganläggning med avtappningsturbin : en fi
  • FR666312A - Regular flow vane pump : en fr
  • GB310313A - Improvements in weighing and counting scales : en
  • ES113152A3 - Improvements in automobile trucks. : en es
  • ES114623A1 - Friction pump. : en es
  • FR666706A - Surge arrester for electrical installations : en fr
  • GB320033A - Improvements in paddle mechanism for circulating molten glass : en
  • FR666693A - Fixing collar without sealing, for cylindrical bodies or others : en fr
  • DE483245C - Method and device for gluing crepe rubber together with other materials by mechanical means : de en
  • DE483355C - Process for the preparation of solid substances, in particular fuels, which are to be briquetted or otherwise combined by pressure using a binding agent containing pitch : de en
  • FR666793A - Radio-electric musical device with automatic or semi-automatic operation : en fr
  • GB300575A - Improvements in or relating to electrical switches : en
  • GB319932A - Improvements in and relating to paper bags : en
  • PL10968B3 - Method of obtaining hormones from the pemasal glands. : en pl
  • SU11455A1 - An electrical device for transmitting readings of liquid manometers, gauges, etc. devices for distance : en ru
  • US1729942A - A cobporatioit : en
  • GB293794A - Method for the preservation of the yolk, of the white of eggs and of the mixture of white and yolk : en
  • GB319942A - Improvements relating to loud speaker telephone instruments : en
  • DE483749C - Switching device for light signals at crossroads and path curves with contact device embedded in the roadway : de en
  • GB320005A - Improvements in closures for pneumatic tube conveying systems : en
  • FR666334A - Dual brake lever, for bicycles, motorcycles, etc. : en fr
  • FR666253A - Device for the application of paint with automatic arrival of paint in the brush : en fr
  • GB319943A - Improvements in and relating to magnetic separating machines : en
  • FR666529A - Wax decomposition process : en fr
  • GB319966A - Improvements in collapsible hoods or roofs for vehicles : en
  • FR666539A - Valve for punches : en fr
  • FR666658A - Washing machine improvements : en fr
  • GB301314A - Improvements in or relating to apparatus for continuously indicating the quctient oftwo variables : en
  • GB319877A - Improvements in or relating to electric potential regulators : en
  • FR666336A - Hydrofoil : en fr
  • US1729659A - Internal-combustion engine : en
  • US1730114A - Bandage roll : en
  • GB296314A - : en
  • GB319868A - Improvements in and relating to means for opening the lids of metal and other tins and the like : en
  • ES113509A3 - A new excavator machine. : en es
  • ES114709A3 - A process of manufacturing crepe ribbons from china. : en es
  • GB313430A - Process for the treatment of zinc ores : en
  • ES114789A3 - Fruit stamping machine. : en es
  • ES114839A1 - Building elements for buildings and the like. : en es
  • GB319873A - Manufacture of composite or non-splintering glass : en
  • CH135409A - Window frames for hotbed and greenhouse windows. : de en
  • US1729821A - Walter cheese : en
  • US1729920A - Loom-shuttle check : en
  • ES113768A1 - A device for the manufacture of rings, picture frames and other similar objects of molded plastic. : en es
  • FR666388A - Improvements in the manufacture of billets, blooms, metal ingots or similar parts and in the production of hollow bars or tubes from these parts : en fr
  • FR666594A - Economic fuel chip : en fr
  • ES114869A1 - An improvement in the manufacture of metal covers with device for air circulation. : en es
  • GB319849A - Improvements in electrically heated apparatus for evaporating, distilling and the like : en
  • FR666765A - Improvements in the adjustment of liquid fuel burners : en fr
  • GB320082A - Improvements in and relating to systems of ship propulsion : en
  • DE483206C - Electrical device plug : de en
  • DE483393C - Process for the production of anhydrous chlorine magnesium : de en
  • DE483468C - Procedure for detoxifying exhaled gases during anesthesia : de en
  • US1730219A - Combined mixer and aerator : en
  • FR666470A - New and used needle box for phonographs and in particular for so-called portable phonographs : en fr
  • GB320085A - Process and means for production of candles from dipped candle-lengths : en
  • GB293872A - Manufacture of artificial products : en
  • DE483256C - Method for generating the spring effect in piston rings by hammering the inner ring jacket with an impact force that decreases towards the ends : de en
  • DE483485C - Method for waterproofing or preserving gas-tight materials, in particular balloon materials, made from animal skin with or without a fabric cover : de en
  • DK40849C - Device for dust-free Emptying of Skarn containers and the like in a Skarn trolley or Collection container. : da en
  • FR666753A - Machine for molding chocolate and the like : en fr
  • SU11548A1 - Libra : en ru
  • SU11987A1 - High Frequency Dynamo : en ru
  • US1729967A - Combination cigarette container and lighter : en
  • PL10904B1 - Tar separator. : en pl
  • ES114706A3 - A process for the manufacture of sulfoxylates. : en es
  • FR666375A - card case with ejector device : en fr
  • FR666320A - Train alarm : en fr
  • FR666641A - Arrangement for depth regulators of underwater mines, sea bombs, and similar apparatus : en fr
  • CA293592A - Manufacture of steel plates and sections : en fr
  • BE363118A - Rubber ball : en fr
  • CH135628A - Sealing device for grease bearings, oil boxes, etc. : en fr
  • DE483688C - Parcel filling and sealing machine : de en
  • FR666576A - Ink roller bearing for printing machines : en fr
  • FI12668A - Sätt att framställa presstorkad isoleringspapp : en fi
  • FI12652A - Anordning vid rörsändare : en fi
  • DE483543C - Eyeglass temple with a non-metallic coating : de en
  • DE482398C - Chess board : de en
  • DE483703C - Breathing opening for gas regulator : de en
  • ES114354A1 - A system to communicate with vehicles in motion. : en es
  • FR666257A - Drum dryer : en fr
  • SU11234A1 - Ampoule for injection syringe : en ru
  • SU11473A1 - Device for solving triangulation problems : en ru
  • US1729616A - Signal switch device for motor vehicles : en
  • FR666518A - Locks development : en fr
  • SU10923A1 - Adaptation to machines for the development and cleaning of the soil with spring rotating hoes : en ru
  • US1729802A - Appliance for internal-combustion engines : en
  • DE482084C - Blower for internal combustion engines : de en
  • DE483611C - Viscometer with falling body : de en
  • DE483704C - Feed device for punching, forming and drawing presses : de en
  • DE483712C - Device for automatic opening and closing of doors : de en
  • ES114697A1 - A new procedure to decolorize all kinds of fabrics and textiles. : en es
  • CA293562A - Eye tape : en fr
  • FR666286A - Folding metal base : en fr
  • ES114845A1 - Carburetor for explosion engine. : en es
  • FR666465A - Thermionic generator : en fr
  • SU11769A1 - Internal Combustion Engine : en ru
  • SU11022A1 - Apparatus for generating steam and distributing it under the grate : en ru
  • SU11069A1 - Device for mixing tobacco leaves : en ru
  • SU11167A1 - Device for controlling the speed of an asynchronous motor : en ru
  • SU11543A1 - Device for cleaning smoke tubes from scale : en ru
  • SU11239A1 - Arrow control lock : en ru
  • US1730325A - Light signal : en
  • SU11708A1 - Pocket writing machine : en ru
  • FR666434A - Interlaced square mesh netting : en fr
  • GB318582A - Process for the manufacture of ª‰-aryl-ª‡-aminopropionic acids and their substitution products : en
  • SU11271A1 - Fire Tube Steam Boiler : en ru
  • SU11270A1 - Toolbox for adjusting the comb box with conical centering sleeves for carding machines : en ru
  • SU11294A1 - Mercury rectifier : en ru
  • SU11600A1 - Method of making porous mineral masses : en ru
  • US1729918A - Cigarette dispenser : en
  • US1730043A - Electric pull switch and socket : en
  • SU10947A1 - The method of obtaining fatty acids suitable for stearic production, by splitting the sulfonated cottonseed oil : en ru
  • SU10989A1 - The method of obtaining benzoyl-derivatives of aromatic amino and oxo compounds : en ru
  • SU11011A1 - Electric switch : en ru
  • SU11910A1 - Thermostat for electric heaters : en ru
  • US1729761A - Of dayton : en
  • US1730208A - Process for production of urea : en
  • US1730314A - Combined train order and traffic signal : en
  • FR666259A - Water tap for hot water accumulator : en fr
  • SU11716A1 - Device for lifting and lowering the stand in the pickling machine : en ru
  • US1729717A - gammeter : en
  • DE483273C - Pipe lathe with thread cutting device : de en
  • DE483353C - Processing device for coke or the like. : de en
  • ES114775A1 - An arrangement for obtaining the synchronous running of dispositions separated from each other, using a magneto-electric machine maneuvered by a contact arrangement. : en es
  • GB319981A - Number circle device for teaching arithmetic : en
  • SU11578A1 - The method of simultaneous shooting images of nature and layout : en ru
  • US1729952A - Belt buckle : en
  • FR666511A - Lubricating device for sewing machines : en fr
  • ES114837A1 - A shut-off valve. : en es
  • FR666646A - Telephone installation : en fr
  • GB319951A - Improvements in or relating to aircraft : en
  • GB320076A - Improvements relating to gramophones and like sound reproducing instruments : en
  • DK40841C - Method of Making Lead Antimony Alloys for the Cladding of Electrical Cables and the Like. : da en
  • ES114458A1 - Beta or chemical beam tube perfected. : en es
  • SU10930A1 - A method of processing alloys of copper and zinc (brass) : en ru
  • US1730022A - Device for cleaning tobacco pipes by means of water under pressure : en
  • CH135519A - Electromagnetically controlled oscillating lever device for transferring movement from one disc to another in talking machines with at least two disc holder plates. : en fr
  • DK40864C - Truck with to the sides tiltable Fading. : da en
  • FR666264A - High frequency diathermy process : en fr
  • FR666251A - Guide sleeve for perforators : en fr
  • FR666411A - Method and device for the construction of printing cylinders, in particular for intaglio printing of textiles and wallpaper : en fr
  • GB319983A - Improvements in aircraft with particular reference to airfoils : en
  • GB319936A - An improved diaphragm valve : en
  • SU11092A1 - Device for reducing potential difference between high and low voltage transformer windings : en ru
  • SU11951A1 - Device for automatic braking of a train from a track : en ru
  • SU11834A1 - Adaptation for automatic charging of packages weighed on scales : en ru
  • ES114739A1 - Improvements in the fists of canes, umbrellas and similar utensils. : en es
  • FR666568A - Sterilization device usable in particular for sterilizing cannulas : en fr
  • GB320034A - Improvements in rotary machines for manufacturing glass hollow-ware and other moulded articles of glass : en
  • FI12651A - Constituent body of the right : en fi
  • FR666750A - Nitrogen fertilizer manufacturing process : en fr
  • GB310834A - : en
  • CH135524A - Show. : en fr
  • CH135632A - Ship. : de en
  • FR666745A - New electromagnetic clutch with key : en fr
  • DE483478C - Rotary valve control for four-stroke machines with a compressed air pump arranged in the same cylinder block : de en
  • US1730084A - Cleaning-out machine : en
  • US1730163A - Safety-razor-blade sharpener : en
  • DE483325C - Device for applying the topping sheets to the cigarette paper strips : de en
  • GB320058A - Winders and rewinders for the purpose of accurately winding or rewinding cinematograph film : en
  • DE483549C - Device to catch swarms of bees to be installed in front of the entrance hole : de en
  • SU11385A1 - A method of making flasks for opal glass incandescent lamps : en ru
  • US1730050A - Electric metal-working machine : en
  • FR666737A - Reciprocating pump without gland with automatic continuous lubrication : en fr
  • ES114066A1 - A procedure to extract the alcohol contained in the fermented marc. : en es
  • ES114430A2 - Cast material radiator. : en es
  • ES112658A2 - Procedure for preparing ammonia by synthesis. : en es
  • FR666322A - Device for the service of shaft furnaces and rotary tube furnaces for the calcination of cement, lime, etc. : en fr
  • FR666476A - Improvements to threading machines : en fr
  • GB319897A - Improvements in or relating to machines for grinding ores minerals stones and the like : en
  • DE483593C - Combustion system for the joint combustion of an easily and difficult to ignite fuel : de en
  • CH135664A - Train traffic display device for train stations. : de en
  • DE483713C - Device for the protection of transformers, switches, motors, generators and similar electrical devices : de en
  • SU11005A1 - Low Frequency Amplifier : en ru
  • SU11960A1 - Device for connecting the house water heating system to the urban heat pipe : en ru
  • US1729684A - Pickler : en
  • US1730291A - Coin tester for automatic vending machines and the like : en
  • SU11540A1 - Water heater - set for locomotive boilers : en ru
  • ES114873A1 - An automatic switch applicable to electric motors-pumps. : en es
  • FR666377A - Detachment device for animals in stables : en fr
  • FR666780A - Manufacturing process of an insulation intended for the protection of electric wires and cables : en fr
  • PL10889B1 - Method of obtaining concentrated nitric acid by oxidation of ammonia. : en pl
  • SU11383A1 - Air distributor for automatic air single-wire brake : en ru
  • SU11637A1 - Riveting machine : en ru
  • US1729655A - Lost-motion take-up and centering installation : en
  • US1729701A - Combustion control : en
  • USD79524S - Design fob a computing-machine housing : en
  • GB319902A - Improvements relating to the wings of aeroplanes : en
  • SU11171A1 - An adjustment device for steam engines operating steam from boilers and steam from a steam accumulator, in which the steam inlet bodies for steam from the boilers and steam from the accumulator are driven by a common power regulator : en ru
  • SU12065A1 - The method of preparation of plant extracts : en ru
  • US1729692A - Governing mechanism for turbine-driven sets : en
  • SU11496A1 - The method of obtaining photographic prints : en ru
  • SU11552A1 - Drawing Chair : en ru
  • SU11898A1 - Railway water dispensing column : en ru
  • FR666727A - Stretch press improvements : en fr
  • FR666772A - Preparation of ammonia from carbon, nitrogen and water vapor : en fr
  • GB298643A - Sound reproducing and recording device : en
  • PL10855B1 - Manufacturing method of peat insulation boards. : en pl
  • SU11331A1 - Pliers for putting electrical cord on rollers : en ru
  • SU11394A1 - Device for single-wire interlocking signaling on direct current for single-track railways : en ru
  • US1729696A - Rolling mill : en
  • CA293441A - Hub structure : en fr
  • SU11227A1 - Adaptation to the car for driving on rails : en ru
  • FR666504A - Process for manufacturing materials such as bricks, slabs, tiles and the like : en fr
  • GB303016A - Improvements in pumps for delivering measured quantities of liquid : en
  • USD79516S - Design for a goblet or similar article : en
  • GB320028A - Improvements in heating systems : en
  • SU11803A1 - Scale compass : en ru
  • SU11506A1 - Universal wood processing machine : en ru
  • SU10995A1 - Ri-med nki apparatus : en ru
  • SU11758A1 - Closed wash tank : en ru
  • FR666686A - Improvements to machines for the treatment of textiles by circulation of baths : en fr
  • GB319975A - Watch case : en
  • GB319996A - Shut off device for drain pipes in houses : en
  • GB320071A - A new or improved process for the manufacture of tracing cloth : en
  • ES112657A2 - Procedure for preparing ammonia by synthesis. : en es
  • SU11195A1 - The method of cleaning cresols : en ru
  • SU11779A1 - Fitting to reaping machines for lifting lodged bread : en ru
  • US1729786A - Pencil : en
  • CA293434A - Fish baking and lifting rack : en fr
  • CH135589A - Short-circuiting plug for electrical fuse elements. : de en
  • DE483849C - Sound film device : de en
  • SU11193A1 - The method of electroosmotic dewatering of plant, animal and mineral substances under pressure and a filter press to carry out the aforementioned method : en ru
  • SU11956A1 - Metal thermometer : en ru
  • US1730275A - Automatic boiler-feed regulator : en
  • AU1872729A - Electric liquid heater : en
  • CH135446A - Tin opener. : de en
  • CH135634A - Spinning or twisting machine with a fixed ring rail. : de en
  • DE482735C - Device for the production of pellets from soft powder, in particular soap powder, on a die press : de en
  • SU11978A1 - Electric heater for softening wax : en ru
  • DE483276C - Device for the production of boxes, the connection of the box corners being produced by adhesive strips : de en
  • DE483714C - Holding device for high-frequency vacuum electrodes to be attached to the body : de en
  • SU11483A1 - A device for classifying books in library catalogs : en ru
  • SU11878A1 - Electrical device for testing the smoothness of the trigger pressure when shooting : en ru
  • DE483579C - Pliers for grasping block shapes and pressing out the blocks with stops on the pressing die for opening and closing the pliers : de en
  • DE483632C - Pincer-like device for holding z. B. of cooking pots : de en
  • FR666467A - Improvements to rectifying devices for alternating currents : en fr
  • FR666790A - Advanced film winding system in a cinematographic device : en fr
  • DE483139C - Combustion chamber : de en
  • DE483269C - Device for cleaning spray electrodes for electrical gas cleaners : de en
  • SU11146A1 - A device for igniting and maintaining the action (excitation) of a metallic mercury rectifier : en ru
  • SU11373A1 - Door lock : en ru
  • PL10960B1 - A method of etching the colors of basic dyes obtained from tannin substitutes on fabrics. : en pl
  • SU11290A1 - Elastic disc car wheel : en ru
  • SU11242A1 - Electric measuring device with cathode lamp : en ru
  • SU11381A1 - The method of impregnation of wood : en ru
  • SU11611A1 - Air economizer : en ru
  • SU11705A1 - Portable water closet : en ru
  • SU11320A1 - Device for stopping spools when a steam locomotive moves without steam : en ru
  • SU11780A1 - Metal stand or mast : en ru
  • US1730002A - Car-position-indicator system : en
  • PL10917B1 - Device for making balls, especially steel ones. : en pl
  • PL10947B3 - Obtaining nitrogen and hydrogen. : en pl
  • SU11123A1 - Steam-oil to the injector : en ru
  • US1730039A - Assiotob : en
  • SU9797A1 - X-ray tube : en ru
  • US1729990A - Valve : en
  • DE483210C - Long-shafted stocking : de en
  • ES114794A1 - The industrial product consisting of an effervescent powder soft drink, based on tiger nut, almond or rice. : en es
  • GB319800A - Improvements in or relating to mine props : en
  • CA293460A - Tilling machine : en fr
  • DE483672C - Process for the production of suitcases with rounded corners from cardboard or vulcanized fiber : de en
  • GB319809A - Improvements in or relating to picture and the like facsimile telegraph transmitters : en
  • GB320004A - Improvements in or relating to hedge guard fencing : en
  • FR666281A - Glass manufacturing process, reinforced with transparent and flexible material : en fr
  • DE483025C - Returning gear transmission : de en
  • DE483525C - Injection internal combustion engine with at least one prechamber attached to the cylinder circumference : de en
  • GB286201A - Manufacture of hydrogenated aromatic carboxylic acid esters and carboxylic acids : en
  • ES112773A1 - A procedure for the wet treatment of artificial silk in the form of skeins. : en es
  • ES114847A1 - Perfection on induction motor discs for talking machines. : en es
  • GB319844A - Improvements in fluid retarding or controlling devices : en
  • GB319968A - Improvements in or connected with hood fittings for motor and other vehicles : en
  • GB320029A - Improvements in and relating to boots for football and like sports : en
  • ES114313A1 - Improvements in electric bypass change systems. : en es
  • ES114414A1 - Improvements in motor vehicles. : en es
  • CA293626A - Push-pull electro-static sound reproducer : en fr
  • DE483784C - Artificial paving stone with a one-piece and uniformly thick rubber plate that engages in corresponding recesses in the block with undercut attachments : de en
  • FR666533A - Improvements to the process of vinification of grapes and other fermentable plants with special attention to the insertion of the cap and the pumping over of the must during the vatting : en fr
  • CA293533A - Composite pintle for conveyor links : en fr
  • CH135609A - Microphone. : de en
  • US1729805A - Music instrument : en
  • CA293604A - Control for oil burners : en fr
  • AU2035929A - An improved device for holding and gripping bottles and the like : en
  • SU11641A1 - Receiver for gas analyzer : en ru
  • FR666380A - Machine for the production of prepared opening cases : en fr
  • US1730307A - Stock-assembling device : en
  • US1729869A - Electric steering gear for ships : en
  • US1730083A - Sink strainer : en
  • US1730091A - Adolph peeieeer : en
  • US1730209A - Indigoid dyestuff and process of preparing the same : en
  • FI12678A - Anordning vid uppställning av käglorna på en kägelbana : en fi
  • FR666466A - Improvements to processes for joining parts of molten material such as quartz, silica or similar substance : en fr
  • FR666557A - Universal splashback cabinet for the kitchen : en fr
  • FR666665A - Automatic mobile door suitable for all bakery, pastry and similar ovens : en fr
  • PL10848B1 - A vice for paper rolls, ribbons and similar materials. : en pl
  • DE483602C - Extraction of metals or metal compounds : de en
  • SU11629A1 - Regenerative air economizer : en ru
  • SU10968A1 - Fixture in a crank, drill, or other similar instrument for rotating the tool for tightening and unscrewing screws and screws : en ru
  • CA293534A - Conveyer : en fr
  • PL10908B1 - : en pl
  • GB306828A - : en
  • GB320011A - Improvements in and relating to powder boxes : en
  • GB319805A - Improvements in and relating to amino derivatives : en
  • GB320060A - Improvements in or connected with sheet metal boxes or cans : en
  • GB320078A - Improvements relating to telegraphs for use in ships, power stations and the like : en
  • CA293611A - Distillation of carbonaceous materials : en fr
  • GB294118A - Manufacture of basic derivatives of substituted quinoline-carboxylic acids : en
  • ES114663A1 - Cable with multiple wraps and twisted. : en es
  • FR666451A - Advertising device : en fr
  • FR666723A - Improvements to molding machines for confectionery articles, etc. : en fr
  • ES114366A1 - Bren gun. : en es
  • FR666758A - Improvements to automotive testing devices : en fr
  • US1729798A - Mining apparatus : en
  • SU11062A1 - Method for preparing pp-diamino-stilbene-0-0'-disulfonic acid : en ru
  • DE482952C - Device for adjusting the detonation lock on circular knitting machines : de en
  • DE483472C - Glasses, especially sports glasses : de en
  • US1729908A - Visible card index : en
  • FR666297A - Holster device for various applications : en fr
  • FR666422A - Improvements to impactful tools : en fr
  • SU11489A1 - The method of obtaining alumina and its compounds from alumina-containing materials : en ru
  • GB320080A - Adjustable patterns for tailoring to measure : en
  • FR666709A - Improvement in apparatus used for the distillation of resins or other materials : en fr
  • BE362897A - : en fr
  • SU11872A1 - Thermostat for electric heaters : en ru
  • FI12662A - Explosionsmotor : en fi
  • GB320051A - Improvements in means for securing in position the electric conductors of alarm circuits : en
  • ES113360A2 - High voltage capacitor. : en es
  • FR666419A - Device for cleaning metallic objects, in particular machine parts : en fr
  • FR666579A - Pistons for pressurized fluid engines : en fr
  • ES114634A3 - Double brake guide for bicycles. : en es
  • PL10958B1 - A method and apparatus for bleaching, washing, dyeing or otherwise treating textiles and the like. : en pl
  • SU11551A1 - Chest, able to be turned into a table or bed : en ru
  • SU11640A1 - Smoke cleaner : en ru
  • SU11852A1 - Ring Castle : en ru
  • US1730261A - bourpon : en
  • SU11250A1 - Refrigerator for locomotives : en ru
  • SU11972A1 - A method of manufacturing electrical resistance for heaters, rheostats, and the like. : en ru
  • USD79512S - Design pob an escutcheon plate for indicating means : en
  • US1730099A - Carburetor spray nozzle : en
  • FR666409A - Internal combustion engine for liquid, solid or gaseous fuel : en fr
  • SU10924A1 - The method of processing liquid combustible materials for their use in internal combustion engines with a high degree of compression : en ru
  • SU11046A1 - Apparatus for maintaining certain ratios between the speeds of rotation of two DC motors : en ru
  • SU11999A1 - Cast iron cleaning machine : en ru
  • DE483405C - Holding device for chocks on roll frames : de en
  • DK40870C - Combined rudder and propulsion device for boats. : da en
  • US1730092A - Valve lifter : en
  • US1730101A - Drapery hook : en
  • ES114679A1 - Improvements in the threshers. : en es
  • FR666592A - Improvements to grinding machines : en fr
  • GB300971A - Improvements in or relating to electric signs : en
  • SU11168A1 - The collector device with plug-in idle plates and composite brushes : en ru
  • SU11478A1 - Device for heating the greenhouse : en ru
  • US1729914A - More particularly : en
  • US1730332A - Fishing reel : en
  • US1730072A - Sled : en
  • US1730004A - Safety razor : en
  • CH135479A - Process for the preparation of a new vat dye. : de en
  • CH135481A - Process for the preparation of a vat dye. : de en
  • SU10951A1 - Instrument for demonstrating the apparent change in the distance between the stars in the sky : en ru
  • SU11409A1 - Electric incandescent lamp : en ru
  • SU11585A1 - Mechanism for translating railroad switches : en ru
  • US1729686A - Tractor attachment : en
  • US1729900A - Guard for trolley conductors and hangers : en
  • CA293489A - Railway highway crossing : en fr
  • US1730059A - Endless belt for tractors, conveyers, and the like : en
  • BE363095A - : en
  • CH135554A - Attachment of guide devices in steam and gas turbines, especially those with axially undivided housing. : de en
  • DK40858C - Device by Eliminators or similar. : da en
  • SU11480A1 - Device for indicating soil content in a reflower : en ru
  • PL10907B1 - Method of carrying out exothermic syntheses. : en pl
  • SU11114A1 - Top stopper : en ru
  • SU11336A1 - Apparatus for making massive metal teeth : en ru
  • SU11616A1 - Apparatus for mixing concrete, etc. of materials : en ru
  • CA293433A - Bagging device : en fr
  • CH135660A - Counter-rotating steam or gas turbine. : de en
  • SU10987A1 - Method of making food preparation from vegetables : en ru
  • US1730171A - Insulator : en
  • SU11689A1 - Lift for locomotive axle boxes : en ru
  • US1729602A - Charging device for concrete mixers : en
  • BE363013A - : en fr
  • CA293559A - Bottle washing machine : en fr
  • US1729820A - Pressure regulation : en
  • US1729974A - Propeller : en
  • GB300925A - Improvements in concrete or like slab or block walls : en
  • CA293479A - Sliding and swinging window : en fr
  • DE483418C - High liquid resistance : de en
  • FR666624A - Sophisticated connection, especially for flexible hoses : en fr
  • GB319913A - Improvements in and relating to sound records : en
  • AU1661528A - Improved circuit arrangements for preselectors of automatic telephone systems : en
  • DE483569C - Mixing device for liquids : de en
  • FR666327A - Tire Making Machine : en fr
  • FR666688A - Electro-magnetic device against automobile theft : en fr
  • FR666786A - Automatic handling and loading device : en fr
  • SU11371A1 - Method and apparatus for testing metals : en ru
  • US1729680A - Aeroplane-wing construction : en
  • USD79508S - Design for a handle for smokers stands or articles of analogous nature : en
  • CH135499A - Innovation in string instruments of all kinds. : de en
  • SU11127A1 - Fire Alarm Device : en ru
  • SU11812A1 - Film rewinder : en ru
  • SU12073A1 - Electric ignition plug for internal combustion engines : en ru
  • PL10887B1 - Handset. : en pl
  • PL10928B1 - A method of producing activated carbon by means of gases. : en pl
  • DE483467C - Electrically heated mouth rinsing device with syringe : de en
  • CH135415A - Process for the production of insulating panels consisting of several layers of corrugated cardboard. : de en
  • PL10897B1 - Wall of the safe against burglary. : en pl
  • SU11343A1 - Device for painting and subsequent drying of boards : en ru
  • SU11731A1 - Arable child : en ru
  • US1730021A - Thread holder for weft-replenishing looms : en
  • CA293500A - Weighing machine : en fr
  • SU11615A1 - A device for viewing cards in catalogs or card files : en ru
  • SU11322A1 - Apparatus for extracting tin from scraps of tinplate : en ru
  • US1730298A - Furnace : en
  • DK40867C - Plate radiator. : da en
  • SU11103A1 - Machine for peat extraction in the form of carved bricks : en ru
  • SU11836A1 - Device for the in-depth image of loading railway station tracks : en ru
  • SU11178A1 - Method of accelerating the growth of sowing seeds : en ru
  • SU11675A1 - Weaving attachment with weft insertion with hooks for guiding hook leads : en ru
  • CA293513A - Surgical support : en fr
  • PL10954B3 - A method of applying bodies with soap properties in acid baths. : en pl
  • PL10956B3 - Flame-water-tube steam boiler. : en pl
  • PL10967B1 - Heat exchanger. : en pl
  • SU11861A1 - A device for sampling liquids from closed tanks : en ru
  • US1729613A - Electrical connecter : en
  • CH135434A - Regenerator. : de en
  • SU11018A1 - The method of producing ammonium sulphate : en ru
  • SU11718A1 - Safety device for tram car : en ru
  • SU11871A1 - Skin Wear Tester : en ru
  • US1729706A - Reclaimed rubber : en
  • US1730058A - Wardrobe suitcase : en
  • SU11422A1 - Device for hanging glazed products to the endless chain of the machine for mechanical glazing of ceramic products : en ru
  • US1729653A - Stocking : en
  • AU1916029A - Improvements in or relating tothe bleaching of flour : en
  • US1729724A - Sausage-twisting machine : en
  • US1729945A - Wire clamp : en
  • US1730259A - Pavement : en
  • USD79541S - Design fob wall paper : en
  • PL10883B1 - The method of obtaining metallic zinc by means of electrolysis. : en pl
  • PL10898B1 - A method of producing a binding agent for briquetting of coal dust from molasses or heating liquors. : en pl
  • SU11560A1 - Icing device for sled roads : en ru
  • CH135516A - Device for changing the needle of the reproducer of a talking machine. : en fr
  • AU1962229A - Improvements in or relating to controls for aircraft : en
  • SU11376A1 - Apparatus for producing synchronous rotation of asynchronous motors : en ru
  • US1729822A - Wihtord wallace davis : en
  • AU1899629A - Improvements in or relating' to means for combining electrical energies, modulating systems andthe like : en
  • CH135443A - Protective device on toilet seats. : de en
  • BE363038A - Two-speed shifting for motor cars : en fr
  • SU11249A1 - Meter for counting the time on tapes of the device of Gausgelter : en ru
  • US1730026A - Upholstery staple : en
  • US1730300A - Grinding mill : en
  • SU11128A1 - Drawing device : en ru
  • CA293502A - Holder for marking tickets : en fr
  • CA293548A - Safety razor : en fr
  • FR666431A - Method and device for the electrolytic treatment of solutions containing chlorine ions : en fr
  • GB294977A - : en
  • SU11618A1 - Mobility chart for accounting purposes : en ru
  • SU11940A1 - Device for decomposing or composing images when transmitting images at a distance : en ru
  • SU11968A1 - A method of making artificial silk : en ru
  • SU11518A1 - Device for tying vials, cans, etc. : en ru
  • SU11745A1 - Electric two-way rail pedal mechanical action : en ru
  • BE363397A - : en
  • CH135576A - Shaft seal, in particular for refrigeration machines. : de en
  • DE483641C - Device for the automatic regulation of the water level in steam boilers by means of an electrically heated container connected to the boiler : de en
  • FR666619A - Refrigerating device : en fr
  • GB320003A - Improvements in switch points for pneumatic tube conveying systems : en
  • IS68A7 - Devices for making brine : en is
  • SU10926A1 - Phenol nitrosation method : en ru
  • US1729611A - Apparatus for fig inspection : en
  • US1729848A - Method of making composite castings : en
  • USD79515S - Design for a statuette : en
  • SU11397A1 - Boiler room installation : en ru
  • PL10949B1 - Steam plug countersinker. : en pl
  • US1729997A - Spark arrester : en
  • US1729907A - Motor-control system : en
  • CA293649A - Precast concrete building : en fr
  • CA293424A - Reclining chair : en fr
  • CA293567A - Thermostatic apparatus : en fr
  • CH135600A - Bulb screw socket with insulated threaded sleeve. : de en
  • CH135661A - Device for protection during nasal breathing against cold, cold damp, dust and pathogens of various kinds. : de en
  • CA293437A - Non-skid chain for automobiles : en fr
  • CH135615A - Advertising pillar. : de en
  • BE363097A - : en fr
  • CA293636A - Flushing device for water closets : en fr
  • DE483682C - Safety razor : de en
  • US1729670A - Wood screw : en
  • US1729695A - Wrench : en
  • DE483692C - Plate dryer : de en
  • FR666581A - New pump for lifting and transferring liquids : en fr
  • GB320048A - Improvements relating to the preparation of therapeutic substances from tubercle bacilli : en
  • SU11351A1 - Milling tools for excavation of peat, sand, etc. : en ru
  • US1730284A - Universal press : en
  • CA293556A - Motor fuel : en fr
  • CH135553A - Central wall in suction pipes of water turbines. : de en
  • SU11312A1 - A method of making photographic plates, films, etc. for indirect tricolor photography : en ru
  • US1730248A - Lawn sprinkler : en
  • PL10850B1 - A method of making plates and objects of any shape from bakelite, wood and paper. : en pl
  • SU11238A1 - Tape carotene device in cigarette machines : en ru
  • US1729663A - Frame for traveling goods carriers : en
  • US1730177A - Doll for instruction in color : en
  • ES114621A1 - New industrial product consisting of vulcanized masses analogous to artificial rubber. : en es
  • FI12663A - Anordning vid bärfjädrar : en fi
  • SU11155A1 - Odnozar bottom semiautomatic rifle : en ru
  • FR666345A - Tamper-proof watertight quick-closing device for kegs used for storing dough products : en fr
  • CH135603A - Suction air massage nozzle for connection to any suction air generator. : de en
  • DE478985C - Generation of hydrogen from water and carbon : de en
  • ES114771A1 - A new system to build railroads. : en es
  • GB297062A - Improvements relating to the recovery of sulphur from gases : en
  • GB319863A - Coffee making apparatus : en
  • SU11138A1 - Rescue device in railway cars, buses, etc. in case of fire or collision : en ru
  • SU11693A1 - Door lock : en ru
  • US1730183A - Differential gear : en
  • US1729618A - Alternating-current motor : en
  • US1729700A - Combustion control : en
  • PL10871B1 - Device for illuminating large surfaces. : en pl
  • SU11954A1 - Wave-powered engine : en ru
  • US1730118A - Visible dispensing device : en
  • US1730175A - Shoe-bottom-filling machine : en
  • SU11000A1 - Device for idling internal combustion engines : en ru
  • CH135658A - Calculating machine with a rotating counter. : de en
  • SU11170A1 - Transfer type rivsov : en ru
  • SU11500A1 - Device for protecting tube sheets and smoke tube ends against flame : en ru
  • US1730305A - Universal plug valve : en
  • SU12058A1 - Ventilation oven, heated by stove : en ru
  • FR666338A - Sealed drive shaft shredder : en fr
  • US1729610A - Bulb adjuster : en
  • FR666625A - Advanced tension meter for measuring cable tension : en fr
  • GB319967A - Production of an aluminium alloy : en
  • FR666746A - Device quickly adapting to a bathtub and intended to administer intestinal washings to a patient lying in the bathtub full of water : en fr
  • DE483575C - Fire chamber for oil switch : de en
  • FR666342A - Process for preparing aceto-cellulose : en fr
  • DK40862C - Sewage cleaner. : da en
  • FI12656A - Bår : en fi
  • FR666292A - Advanced training in carburettors and their control devices : en fr
  • GB319896A - Improvements in or relating to ironing machines : en
  • DE482958C - Braking device for rail vehicles : de en
  • DE483404C - Drive device for pilger roller roads : de en
  • DK40854C - Machine for Assembling Loose Walls in a Cardboard Sheet for Manufacturing a e.g. for Receiving Eggs Specific Box. : da en
  • GB319891A - Improvements in and relating to dough-dividing machines : en
  • SU11740A1 - Counting logarithmic device : en ru
  • GB297728A - Improvements in processes and apparatus for the rendering and/or digesting of subjects containing fats and in the separating of the products for useful purposes : en
  • FR666569A - Mounting method for transmitting an alarm signal via multi-core lines : en fr
  • CA293480A - Grinding means : en fr
  • CH135453A - Method and device for patterning in different colors when weaving, knitting, lace-making or when hitting cards. : de en
  • CA293581A - Manufacture of automobile bodies : en fr
  • US1730226A - Engine starter : en
  • CA293644A - Liquid level gauge : en fr
  • CA293507A - Method of vignetting or shading glasses : en fr
  • SU11056A1 - Hygienic bag for collecting liquids : en ru
  • DE483354C - Stove surface for pneumatic preparation stoves : de en
  • FR666788A - Static vacuum cleaner : en fr
  • GB294116A - A helmet for the protection of the head for aviators and sportsmen : en
  • CH135474A - Process for the production of acetic anhydride. : de en
  • BE362912A - : en
  • DE483527C - Process for the production of easily repairable, acid-resistant, firmly adhering coatings : de en
  • DK40842C - Procedure for Mercurographic Plan Printing and Applicable Printing Plate. : da en
  • ES114227A1 - Forged zinc products. : en es
  • CA293543A - Bag conveyer : en fr
  • CA293459A - Heater : en fr
  • CH135529A - Machine tool with reciprocating tool slide. : de en
  • CH135571A - Control process and facility. : de en
  • AU1895929A - Improvements in dispensing apparatus : en
  • AU1914729A - Improvements in or relating to electric remote control systems : en
  • CA293634A - Cooling apparatus : en fr
  • PL10918B1 - The word * db for the preparation of substances containing eh is colloidal silver hand. : en pl
  • US1729772A - Process and apparatus for deriving spinning fiber from fiber-bearing plant stems : en
  • US1730061A - Ether of propylene glycol and process for making the same : en
  • USD79513S - Design pok an electrolier : en
  • DE483589C - Procedure for setting the self-excitation of multi-phase commutator machines : de en
  • ES114729A3 - Wastewater purification and deodorization procedure. : en es
  • US1729882A - Control system : en
  • SU11474A1 - Copying device : en ru
  • US1730033A - Cigarette holder : en
  • SU11683A1 - Abacus without NIS : en ru
  • SU11844A1 - Tool for fastening pulleys, etc. on rotating shafts : en ru
  • US1730112A - Distillation apparatus : en
  • AU1939229A - Improvements in electric furnaces : en
  • SU10966A1 - Mobile plant for the extraction and processing of peat into bricks : en ru
  • SU11468A1 - Steam turbine : en ru
  • SU11673A1 - Paper clip : en ru
  • PL10860B1 - Method of accelerating the setting of hydraulic binders. : en pl
  • US1730010A - Vacuum-tube holder : en
  • ES114754A3 - A procedure for the manufacture of rubber tubes with an interior formed by a flexible metal tube protected with rubber on the outside, the characteristic of this tube being an external fabric made by a circular loom directly on the set : en es
  • GB319887A - Process of spinning artificial silk from viscose : en
  • GB319997A - Improvements in garden wheelbarrows : en
  • SU11626A1 - Counter departure of bees from ul : en ru
  • SU12038A1 - Scum trap : en ru
  • US1730143A - Car-door mounting : en
  • PL10864B1 - A method of obtaining fatty acids completely or almost completely free of unsaponifiable substances. : en pl
  • SU11352A1 - A device for controlling the operation of a tabulator, counter, etc. cars : en ru
  • SU11948A1 - Device for using wave energy to lift water : en ru
  • US1729729A - Doll eyes : en
  • SU11777A1 - Regulator for heating degree for Knorr heaters : en ru
  • US1730201A - Operating valve for air guns : en
  • CA293461A - Automobile tire carrier : en fr
  • CH135626A - Skid for vehicle steer wheel with fixing device. : en fr
  • CA293642A - Coating composition : en fr
  • US1730212A - Humidifier : en
  • PL10847B1 - The method of saturating fabrics with acid. : en pl
  • SU11988A1 - Apparatus for threading fabric into rings : en ru
  • AU1760829A - Improvements in and relating to locknuts : en
  • CH135655A - Process for the preparation of a chlorine-containing vat dye. : de en
  • CH135621A - Braking device on the trailer. : de en
  • CH135426A - Removal indicator for ceramic furnaces. : en fr
  • AU1621328A - Improvements in mounting arrangements for automatic switches andthe like : en
  • SU11437A1 - Apparatus for converting alternating current into constant current : en ru
  • CH135575A - Power meter with counter for refrigeration machines. : de en
  • US1729904A - Hoijse electric : en
  • US1730155A - Cable grip : en
  • US1730190A - Method and means for distinguishing between natural pearls and cultivated pearls : en
  • SU11591A1 - Internal combustion engine : en ru
  • US1729795A - Wrench : en
  • PL10854B1 - Payphone. : en pl
  • SU11085A1 - Buffer device installed in the head of the train to prevent a crash when colliding with an obstacle : en ru
  • SU11256A1 - Jack for lifting and moving loads : en ru
  • US1729667A - Truck : en
  • SU11556A1 - Silencer for internal combustion engines with adjustable exhaust throttling device : en ru
  • SU11609A1 - Shoulder strap for horse drive : en ru
  • USD79510S - Design for a chandelier : en
  • CH135503A - Electric detonator. : de en
  • CH135509A - Method and device for measuring pressure variations in water or other liquid pipelines. : en fr
  • DE473436C - Four-stroke carburetor engine with opposing cylinders : de en
  • ES113371A1 - Denaturing agent for ethyl alcohol usable in the preparation of denatured alcohols for the perfumery industry. : en es
  • ES114384A1 - A belt to capture insects harmful to fruit trees. : en es
  • SU11144A1 - Horizontal wind motor : en ru
  • SU11568A1 - Stretcher for carrying loose bodies on the back : en ru
  • SU11682A1 - Machine for converting pattern to metal : en ru
  • US1729657A - Safety razor : en
  • US1729674A - Dough-molding machine : en
  • USD79507S - Design por a plate por smokers sets : en
  • SU11598A1 - Steam distribution mechanism for locomotive machines : en ru
  • ES112975A2 - Willingness to fire cannons on aerial targets. : en es
  • SU11393A1 - Method and device for filling tanks or the like reservoirs of easily evaporating liquids using compressed air injected into storage : en ru
  • AU1578328A - Improvements in and relating to printing and typecasting : en
  • SU11244A1 - Hive roof : en ru
  • US1729850A - Steering indicator for aircraft : en
  • US1730192A - Sound signal : en
  • US1730288A - Gas mixer : en
  • SU11519A1 - Locomobile : en ru
  • US1729735A - Switch : en
  • CH135638A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • SU11481A1 - Ventilation oven, heated by stove : en ru
  • SU10980A1 - Braking device for self-propelled crews, etc. : en ru
  • SU11809A1 - Sawing machine for felling and cutting wood : en ru
  • US1730094A - Assigjtoe : en
  • US1730283A - Control system : en
  • US1729607A - Process for electrodeposition of metal : en
  • US1730214A - Friction shock-absorbing mechanism : en
  • US1730255A - Ceiling canopy and extension : en
  • USD79522S - Assigrnob to the wateb : en
  • SU10928A1 - Tracked drive for mechanical sled : en ru
  • SU11858A1 - The method of impregnation of wood : en ru
  • US1730340A - Power-generating system : en
  • SU11263A1 - Sphygmomanometer : en ru
  • SU11512A1 - Manometer : en ru
  • US1729932A - Brake mechanism : en
  • SU11314A1 - Iron zigzag harrow : en ru
  • CH135570A - Component for receiving or conducting a highly heated medium, especially for turbines that process vapors or gases at very high temperatures. : de en
  • SU11484A1 - Device for sampling medium fluid samples from a reservoir : en ru
  • AU1858729A - Electrical vacuum cleaner : en
  • US1729777A - Electrically-heated water boiler : en
  • CH135579A - Plate-shaped structure for the construction of a galvanic battery. : de en
  • DE483744C - Process for the cinematographic recording of road surfaces : de en
  • FR666524A - Device for cleaning beer lines : en fr
  • CA293427A - Printing machinery : en fr
  • CH135619A - Endless conveyor by cables and pulleys. : en fr
  • DE483415C - Device for the production of ribbon cables for electrical lines : de en
  • FR666615A - Quick-fit fitting for soles of galoshes, hooves, etc. : en fr
  • DE483836C - Controlled vacuum electron tube : de en
  • ES114818A1 - A procedure for the application of the fundamental color of wood on metal for the subsequent stamping with wood grain. : en es
  • GB310867A - : en
  • GB319970A - Improvements in and relating to method of and apparatus for stemming tobacco : en
  • SU11028A1 - The method of obtaining water-insoluble azo dyes : en ru
  • US1729704A - Adjustable condenser : en
  • SU11325A1 - Device for determining the transformer ratio : en ru
  • US1729715A - Electric discharge device : en
  • AU1822429A - Improved apparatus for tipping the body of vehicles : en
  • SU11570A1 - Folder for storing copied papers : en ru
  • US1730008A - Stove structure : en
  • US1730184A - Differential gear : en
  • CH135472A - Process for the production of phosphorus from ferrophosphorus. : de en
  • PL10955B1 - Device for beneficiating ores. : en pl
  • US1730257A - Composite gem : en
  • CA293629A - Stylus bar mounting : en fr
  • AU1851229A - Improvements in hoof-cushioning pads for racehorses : en
  • AU1959429A - Improvements in looseleaf matter, such as ledgers, other books, and office files : en
  • AU2001529A - Improvements in carburettors for internal combustion engines : en
  • SU11781A1 - Lifting gates for locomotive depots, etc. buildings : en ru
  • SU11327A1 - Match card : en ru
  • SU11037A1 - Device for regulating pressure in separate chambers of coke ovens : en ru
  • PL10970B1 - Cabinet for the horizontal card system. : en pl
  • SU11461A1 - A device for centering churaki when fixing them on a shelling machine : en ru
  • US1729913A - Rene emile trottier : en
  • US1729744A - Trenching machine : en
  • US1730007A - Marker device : en
  • SU11656A1 - Device for strengthening on the machine, for the purpose of processing, the headbands of the seats of the Vienna chairs : en ru
  • US1729923A - Car roof : en
  • CH135549A - Centrifugal machine, in particular high pressure hot water pump. : de en
  • DE483671C - Device for making rolled ham : de en
  • US1729637A - Conductor support for lift bridges and the like : en
  • SU11042A1 - Negative for photomechanical printing : en ru
  • ES114664A1 - Hats made of vegetable fiber and animal fiber, whose frame is made up of three pieces only. : en es
  • ES114815A1 - Internal incisor tooth : en es
  • GB319828A - Improvements in signs : en
  • PL10840B1 - Setting device in fast-acting electric controls. : en pl
  • SU11772A1 - Method for producing bitumen suspensions : en ru
  • SU11523A1 - The method of separation of high-melting components from the harpius : en ru
  • SU11535A1 - Motion picture frame : en ru
  • SU11899A1 - Morse Code Keyboard Transmitter : en ru
  • US1729948A - Inspection door : en
  • CA293506A - Liqud level gauge : en fr
  • DE483834C - High voltage transformer : de en
  • CH135536A - Lighter enclosing a watch. : en fr
  • DE483279C - Earmuffs : de en
  • FR666589A - Improvements to the mandrels for supporting and fixing bobbins of thread, yarn, etc. : en fr
  • US1730223A - Shock-absorbing mechanism for vehicles : en
  • SU11252A1 - Nozzle for internal combustion engines or furnace : en ru
  • US1729625A - Refrigerator : en
  • US1730227A - Gas mask : en
  • SU11425A1 - Cylinder saw for cutting box axle wood rings : en ru
  • SU12027A1 - Aircraft radiator : en ru
  • CA293618A - Body for motor vehicles : en fr
  • CH135435A - Coal dust firing system for high pressure boilers. : de en
  • CH135611A - Telephone installation. : en fr
  • US1730098A - Electric traffic signal : en
  • CA293450A - Coin actuated insurance policy vending machine : en fr
  • SU11190A1 - Adjustment to the lifts : en ru
  • US1729998A - Napkin-folding machine : en
  • CH135423A - Process for the production of objects from zirconium oxide. : de en
  • AU1629928A - Improvements in and relating to electrical immersion water heaters : en
  • DE483458C - Luster clamp for electrical lines : de en
  • CA293470A - Means for dressing cigarettes provided with imprints : en fr
  • PL10845B1 - A method of obtaining easily water-soluble compounds from water-insoluble liquids or solids. : en pl
  • SU10979A1 - Method and device for processing wood in order to impart greater flexibility in cold condition : en ru
  • SU12060A1 - Disc hand grenade with spring drummer and check : en ru
  • US1729864A - Switch mechanism : en
  • US1729924A - Bent sliding trolley : en
  • SU10973A1 - Device for planting and watering seedlings and seeds : en ru
  • SU11134A1 - Electric liquid rheostat : en ru
  • SU11623A1 - Electric iron heating element : en ru
  • SU11749A1 - The method of preparation of black paint : en ru
  • SU11049A1 - Method of making and restoring movie films : en ru
  • DE483653C - Culture vessel for breeding bacteria : de en
  • FR666526A - Hinged device for scythe blades : en fr
  • SU11064A1 - Device for heating horizontal coke ovens with vertical heating channels : en ru
  • SU11133A1 - Method of cleaning technical terpinehydrate : en ru
  • SU11573A1 - Stopper for cutting machines : en ru
  • SU12061A1 - Locking mechanism to automatic firearm : en ru
  • SU11724A1 - Valve safety device for waterglass : en ru
  • US1729711A - Partial oxidation of gaseous hydrocarbons : en
  • US1730176A - Golf practice set : en
  • USD79537S - Oscak t : en
  • SU11800A1 - Temporary binding for books : en ru
  • SU11822A1 - Tripod head for a panoramic camera : en ru
  • PL10856B3 - Furnace for firing sawdust. : en pl
  • SU10936A1 - Collapsible box : en ru
  • SU11880A1 - Room stove : en ru
  • SU10957A1 - Brake for railway cars : en ru
  • SU11657A1 - Revolving ship's boiler : en ru
  • US1730127A - Oil-display pump : en
  • US1729832A - jackson : en
  • US1729921A - Air-brake tool : en
  • SU11477A1 - Air nozzle : en ru
  • CA293580A - Method and apparatus for forming rear body panels : en fr
  • CH135450A - Changeover and change gears for the drive of the delivery respectively. Drafting of roving, spinning and twisting machines. : de en
  • PL10846B1 - A method of cleaning hydrocarbons from sulfur by means of acids. : en pl
  • SU11726A1 - Device for removing from the chimneys of boilers with flue ash pipes using steam or compressed air : en ru
  • SU11259A1 - Weaving loom attachment for automatically changing spools when a weft thread is broken or broken : en ru
  • SU11823A1 - Method and apparatus for producing fire extinguishing fluid : en ru
  • SU11900A1 - Device for transferring arrows from a tram car : en ru
  • SU11984A1 - A device for dispensing liquids in specified portions. : en ru
  • US1729860A - Electric switch : en
  • US1730270A - Speed-reducing transmission : en
  • SU11188A1 - Device for connecting a piston steam engine with a steam turbine behind it, working on a common shaft : en ru
  • US1729996A - Press : en
  • SU10922A1 - Gear for driving axle of self-propelled crews : en ru
  • SU10963A1 - The method of preparation of the extract from the pancreas : en ru
  • SU11403A1 - Adaptation to home sewing machines for turning on and off the fabric feeder : en ru
  • SU11926A1 - Electric switch : en ru
  • US1730304A - Tete-a-tete rocking-chair : en
  • SU11710A1 - Openwork file : en ru
  • CA293572A - Limited cut-off steam engine : en fr
  • CH135564A - Tuning butterfly carburetor for internal combustion engines. : en fr
  • CA293600A - Stenographer's chair : en fr
  • CA293619A - Windshield parker : en fr
  • SU11928A1 - Device for closing the cleaning holes in the siphons of sewage, sanitary and water pipes : en ru
  • US1729779A - Mining apparatus : en
  • US1729988A - Hand-strap bracket : en
  • US1730167A - Safety razor : en
  • SU11507A1 - Neck for stringed musical instruments : en ru
  • SU11375A1 - Hand mower : en ru
  • US1730048A - Apparatus for spray drying liquid materials : en
  • CA293614A - Coal or carbonated substance purifying method : en fr
  • ES114722A1 - A perfecting in the men's turtleneck shirts. : en es
  • SU11235A1 - Manual drive of low power dynamos serving for lighting etc. targets equipped with a hydraulic transmission : en ru
  • SU11991A1 - Machine for cutting out of the peat mass of bricks, turning them over and laying them out on the pitch field : en ru
  • US1729884A - Method of making a wear course for pavements : en
  • CH135412A - Hollow floor. : en fr
  • SU11444A1 - Stop device in locomotives when driving without steam, piston consisting of two discs : en ru
  • US1729752A - Deodorant composition : en
  • US1730316A - Color light signal : en
  • CA293635A - Float valve : en fr
  • AU1976929A - Improvements in track jacks : en
  • SU10960A1 - Threshing equipment for cleaning grain and removing dust : en ru
  • CA293464A - Rail joint : en fr
  • US1729606A - Vehicle shade holder : en
  • USD79529S - Design fob a lamp ok analogous article : en
  • FR666564A - Device for packaging cigarettes, cigars or similar stick-shaped objects which have received an imprint : en fr
  • GB319922A - Improvements in electric switches : en
  • FR666548A - Improvements to universal joints : en fr
  • FR666667A - Process for treating living cells to extract what they contain : en fr
  • GB299767A - : en
  • GB319847A - Improvements relating to the unloading of material from vehicles, or storage means : en
  • GB319874A - Improvements in loud speakers : en
  • CA293449A - Electric liquid heater : en fr
  • DE483441C - Horizontal centrifugal classifier for paper production : de en
  • GB302147A - : en
  • US1729970A - Wing for flying machines : en
  • US1730136A - Insulating bushing : en
  • SU12020A1 - Phone : en ru
  • US1730023A - Spring-bar jack bed : en
  • US1730204A - Vehicle screen : en
  • USD79533S - Harry shapiro : en
  • DE483564C - Metal shooter driver : de en
  • DE483483C - Device for producing one-sided glaze on paper machines : de en
  • FI12683A - For the purposes of the biological assessment of avfallsvatten : en fi
  • SU11613A1 - Peaty fines mining furnace : en ru
  • SU11840A1 - Flexible curve : en ru
  • SU11903A1 - Two-stroke internal combustion engine with pre-ignition chamber : en ru
  • GB294903A - A process and apparatus for preserving liquid nutriment such as milk and the like : en
  • AU1935029A - Improvements relating to thermionic devices : en
  • DK40868C - Valve with elastic closing member. : da en
  • DE483426C - Conveyor device for stacking or blind shafts with several conveyor racks : de en
  • US1729727A - Two-unit welting : en
  • US1729939A - Renewable-fuse construction : en
  • US1730036A - Pedestal brace : en
  • US1730031A - Fixture support : en
  • ES114684A1 - A new shuttle system for looms. : en es
  • FR666682A - Device to prevent the overturning of the brush friction calipers : en fr
  • FR666747A - Improvements in carburetors : en fr
  • GB319903A - Improvements in internal combustion turbines : en
  • GB320039A - Improvements in electric switches of the tumbler type : en
  • FR666613A - Heat protection device for clamping springs surrounding an electrical conductor : en fr
  • GB320088A - Improvements in detergents : en
  • US1730318A - Backstop for elevators, conveyers, and the like : en
  • CA293465A - Method of excavating canals by use of explosives : en fr
  • CH135478A - Process for the preparation of a new dye. : de en
  • ES114633A1 - Improvements in the front and rear hubs of bicycle wheels. : en es
  • FR666396A - Process for preparing laminar glass with cellulose acetate : en fr
  • SU10975A1 - Boiler for water : en ru
  • ES114652A1 - Improvements in refrigerators. : en es
  • DE483369C - Rope suspension for electric lamps : de en
  • DE483592C - Hot water storage tank with electrical heating and two heating cartridges arranged at different heights in the storage tank : de en
  • FR666394A - negative electrode for zinc-based electric accumulators : en fr
  • DE483466C - Dismountable spoon for making dental impressions of the entire jaw : de en
  • FR666521A - Pedal signaling devices for railway tracks : en fr
  • FR666346A - Tilt balance : en fr
  • FR666673A - Mechanical bone cleaver : en fr
  • ES114720A3 - Improvements in travel handbags. : en es
  • FR666732A - Improvements to control devices for adjustable headlights : en fr
  • FR666762A - Gas heated tunnel for various heat treatments : en fr
  • GB319853A - Improvements in operating internal combustion engines with pulverulent fuel : en
  • GB319956A - Improvements relating to joints for covers particularly for gas-purifiers : en
  • US1729806A - Electrodynamic device : en
  • US1730188A - Safety stop : en
  • FR666729A - Piston improvement : en fr
  • GB320321A - Improvements in casting apparatus for destroying animals : en
  • FR666676A - Friction transmission mechanism : en fr
  • FR666475A - Improvements to incandescent electric lamps : en fr
  • AU1933929A - Improvements in oil dispensers : en
  • FR666797A - Device for the remote transmission of indications from measuring devices and positions of operating members of a machine or a group of machines : en fr
  • GB319934A - Improvements in or relating to the manufacture of hollow metal bars : en
  • FR666598A - Handlebars with double elastic frame for motorcycles, bicycles, etc. : en fr
  • ES114696A1 - Submarine torpedo launch device. : en es
  • ES114669A1 - A process for the production of potassium salts. : en es
  • FR666736A - Conical friction surface brake : en fr
  • FR666703A - Improvements in the preparation of acyl derivatives of beta-ketone esters and beta-diketones : en fr
  • DE483239C - Process for the production of artificial teeth : de en
  • DE483431C - Removal of iron from ferrous material, especially alloys : de en
  • GB319957A - Improvements in the manufacture and production of hydrogen from methane : en
  • FR666647A - Activated carbon manufacturing process : en fr
  • FR666661A - Improved method and apparatus for extracting cellulose or paper pulp from fibrous plant materials therein : en fr
  • GB319938A - Improvements relating to thermal cut-outs for electrically heated receptacles : en
  • FR666299A - Method and apparatus for dyeing and priming in the same bath : en fr
  • DE483566C - Swim cap made of rubber with inner edge reinforcement : de en
  • FR666776A - Device that can replace cams on automatic take-off machines : en fr
  • GB294246A - A process for the production of iron or steel of a low degree of cold-brittleness and blue fracture and other desirable characteristics : en
  • FR666496A - Electric needle controller with combined translational and rotational movements : en fr
  • ES113738A1 - New military kitchen on car. : en es
  • FR666763A - Product and method for hastening the hardening of hydraulic binders : en fr
  • ES114619A1 - Improvements in television sets and their like. : en es
  • DE483514C - Process for the production of water-soluble barium and strontium salts from the residues of the sulfur barium and sulfur strontium production which have been freed from sulfur barium and sulfur strontium by leaching : de en
  • DE483785C - Device on tar kettles equipped with flame tubes : de en
  • GB319840A - Improvements in or relating to kilns and the like : en
  • FR666721A - Improvements to vehicle bodies : en fr
  • FI12669A - Branding regulations for cinematographic equipment : en fi
  • FR666340A - Electrostatic speaker : en fr
  • FR666502A - Double expansion internal combustion engine enhancements : en fr
  • ES110351A2 - Improvements in the procedure and apparatus for the fusion of pyrites. : en es
  • FR666408A - Grate for fireplaces : en fr
  • SU11624A1 - A device for simultaneously copying multiple drawings at the same scale. : en ru
  • CA293639A - Protective shield for locomotives : en fr
  • CA293646A - Steel : en fr
  • US1729632A - Moistureproof wall structure and method of making same : en
  • PL10963B1 - Cross post for supporting overhead electrical cables. : en pl
  • DE483317C - Triple-bladed screw propeller : de en
  • DE483465C - Cement syringe for dental purposes : de en
  • AU1862929A - Improvements in band filters : en
  • DE483388C - Mud flaps for motor vehicles : de en
  • DE483638C - Process for dyeing fiber materials in several colors : de en
  • DE483718C - Spray device for dishwashers with surrounding dish racks : de en
  • FR666545A - Process for twisting artificial yarns and subsequent processing of the spinning cake : en fr
  • FR666700A - Rotary regulator for stretcher plows : en fr
  • FR666757A - Improvements to elastic fluid turbines : en fr
  • GB294637A - Improvements in cushion wheels : en
  • DE483601C - Wood polishing and sanding machine : de en
  • SU11355A1 - Adjusting a musical instrument to reproduce sounds of the same tone with another instrument. : en ru
  • GB320052A - Improvements in or relating to coin-freed photographic apparatus : en
  • US1730336A - Apparatus for the extraction of liquids : en
  • SU11601A1 - Buffer fixture for the crank mechanism of the tillers : en ru
  • SU11797A1 - Chain grate : en ru
  • BE363094A - Improvements to vacuum tube lighting systems and their operating modes : en fr
  • GB319872A - Improvements in or connected with feeding frames and lids for retort bench producers, furnaces and the like : en
  • DE483670C - Scissors for cutting straight bars of any cross-section, with the cutting knives working in pairs being carried by rotating disks : de en
  • GB295274A - Improvements in bumper bars for motor vehicles : en
  • FR666260A - Expansion joint : en fr
  • GB319949A - Improvements in or relating to steam driven machinery : en
  • SU11071A1 - Continuous Dough Test Chamber : en ru
  • SU11696A1 - Shutter for mail bags : en ru
  • US1729866A - Corn-popping apparatus : en
  • FR666268A - Safety device for gas distribution systems : en fr
  • SU11288A1 - Two-light tunnel dryer for fabrics, etc. : en ru
  • SU11462A1 - Lift door : en ru
  • SU11808A1 - Desktop desktop : en ru
  • US1729929A - Switch : en
  • US1730003A - Ruthenium alloy : en
  • SU11744A1 - Device for the manifestation of photographic plates on the lumen : en ru
  • SU11916A1 - Rail trolley : en ru
  • SU11929A1 - Vertical boiler for water heating : en ru
  • SU12075A1 - Cylinder brush : en ru
  • US1729693A - Sheet mill : en
  • US1729776A - Furnace : en
  • DE483190C - Filling machine for matchstick boxes : de en
  • US1729958A - Center pole and support therefor : en
  • CA293444A - Steam boiler and furnace : en fr
  • AU1789329A - Improvements relating tothe protection of machine parts fromthe effects of heat : en
  • CA293454A - Cast wheel : en fr
  • CA293494A - Battery-terminal spreader and lifter : en fr
  • PL10938B1 - The method of producing hydrocarbons. : en pl
  • SU11350A1 - Suspended vaulted ceiling in fireboxes : en ru
  • US1730269A - Automatic firearm : en
  • SU11742A1 - Buffer brake for railway carts : en ru
  • US1729647A - Therapeutic lamp : en
  • US1729723A - Fuel-feed system : en
  • US1730250A - Insulator : en
  • SU11033A1 - The method of obtaining the Bordeaux-red vat dye : en ru
  • SU11151A1 - A device for turning railway turntables : en ru
  • SU11359A1 - Device for pouring moving flasks : en ru
  • US1729720A - Thermostatic control for ice machines and the like : en
  • US1729926A - Steering-post control : en
  • SU11214A1 - Resetter for series K locomotives for objects obstructing the path : en ru
  • SU11406A1 - Leather or cloth, stuffed with sawdust or hair elbow pads for rifle shooting : en ru
  • SU11794A1 - Water heater for steam locomotives : en ru
  • SU12034A1 - Hand Crankshaft Facilitator : en ru
  • US1729977A - Screw bye affixing machine : en
  • SU11140A1 - Rotary drum filter for liquefied peat : en ru
  • SU11273A1 - A device for sealing gaps between the rotor and the stator housing in water turbines and other similar machines for dropping and viscous liquids : en ru
  • SU11771A1 - Method for the production of animated cinematic filming : en ru
  • SU11785A1 - The method of detachable connection of steel cables : en ru
  • US1729885A - Method for making a pavement wearing course : en
  • SU11186A1 - Alloys of copper with beryllium and method of their heat treatment : en ru
  • US1729681A - Waterproof wrapping cloth : en
  • US1729770A - Dashboard liqttxd -level indicator : en
  • US1730138A - Lubrimeter : en
  • DE483392C - Method and device for cooling salt-separating alkalis by means of air : de en
  • ES114718A1 - An annual calendar or calendar of mobile indications. : en es
  • SU10993A1 - Arc Controller for Spotlight : en ru
  • SU11875A1 - Manometer : en ru
  • SU12055A1 - Removable, wider sa for cart wheels, consisting of individual links connected by hinges : en ru
  • US1730168A - Child's amusement device : en
  • DE483503C - Drive device for paddle slides : de en
  • ES114355A1 - A rotary engine. : en es
  • SU11260A1 - The method of processing leather : en ru
  • SU11367A1 - Glueing device for cardboard box blanks : en ru
  • US1729654A - op london : en
  • CA293452A - Staple : en fr
  • US1729747A - Method of bonding dissimilar metals : en
  • US1730019A - Balancing machine : en
  • SU11546A1 - Method for producing cyanide mercury : en ru
  • SU11921A1 - Box for collecting and transporting garbage : en ru
  • US1729985A - Lubricating apparatus : en
  • PL10849B1 - Machine for pressing fur. : en pl
  • SU11747A1 - Method of making projection screen : en ru
  • FR666584A - Manufacturing process of artificial textiles : en fr
  • SU10935A1 - Single chamber dryer : en ru
  • SU11606A1 - Tpalnaya machine for flax, hemp and other bast plants : en ru
  • CA293532A - Can mangling machine : en fr
  • SU11493A1 - Propeller for aircraft and ships : en ru
  • ES112537A2 - Procedure for the manufacture of lead accumulators. : en es
  • ES114124A2 - Procedure for the preparation of diazoaminocombinations. : en es
  • FR666280A - Battery charge limiter : en fr
  • SU11391A1 - Registrar for business : en ru
  • SU11663A1 - Raspeder with a carcass tank : en ru
  • US1729980A - Selector switch : en
  • US1730252A - Adjustable piajsto ok obgast bektch : en
  • DE483800C - Floatless spray carburetor : de en
  • US1730085A - Awning structure : en
  • US1730320A - Dyeing apparatus : en
  • SU11337A1 - Device for lining artificial teeth with noble metal : en ru
  • SU11378A1 - Device for capturing small items : en ru
  • DK40838C - Electric Capacitor with variable Capacity. : da en
  • US1730125A - Method and apparatus for drying hides and the like : en
  • US1729629A - Raw material for cellulose derivatives and process of preparation : en
  • FI12682A - Anordning vid vakuumtorkapparater : en fi
  • US1730097A - Burner for liquid fuel : en
  • US1730236A - Process of and apparatus for making chain : en
  • ES114643A1 - Cylinder construction for vertical and single-effect fuel engines. : en es
  • FR666586A - Process for the production and application of carbon black : en fr
  • GB319907A - Improved means for sustaining pit props and similar supports and for facilitating their safe withdrawal : en
  • PL10912B1 - Device showing the direction and curvature of the path of movement of objects / such as airplanes and the like. : en pl
  • SU11962A1 - Device to prevent parts of radio equipment from being exposed to voltage : en ru
  • US1729902A - Door attachment : en
  • DE483419C - Arrangement to reduce the influence of the inductive voltage drop on the current strength in circuits with variable frequency : de en
  • DE483537C - Facility for vascular funding : de en
  • DE483770C - Coupling car for braking mountains and inclined lifts with two-wire suspension and drums of the same horizontal axial line : de en
  • GB296377A - Device for regulating the fuel feed in internal combustion engines, especially in connection with motor driven vehicles : en
  • CH135442A - Washstand with a hand shower attached to a hose, especially for hairdressers. : de en
  • DE482670C - Device for extending the press baskets on hydraulic wine and fruit presses for the purpose of emptying by means of foldable and displaceable levers mounted on the press frame : de en
  • GB320014A - Improvements relating to counters : en
  • SU12021A1 - Cylindrical counting device for addition and subtraction : en ru
  • US1729837A - Steam superheater : en
  • GB302999A - Improvements in or relating to apparatus for use in bookkeeping : en
  • GB319888A - Improvements in and relating to bobbins for use in the preparation of artificial silk from viscose : en
  • DE483655C - Air flow heaters, especially with gas heating : de en
  • ES114312A1 - An acoustic device to amplify acoustic sounds. : en es
  • ES114777A1 - An automatic key for mechanical uses of variable size and shape. : en es
  • DE483615C - Open nozzle for internal combustion engines : de en
  • DK40865C - Portable Machine for Parting Meat or similar. : da en
  • ES114668A1 - A procedure for obtaining gum or vegetable mucilage from the seeds of the carob tree. : en es
  • ES114747A1 - Soles and covers in chrome-tanned leather and in colors. : en es
  • GB319876A - Improvements in and relating to ploughs : en
  • GB319893A - Improvements in obtaining granular solids : en
  • GB320013A - Process of producing cast drills for wood : en
  • DE483650C - Device for lighting electric mercury vapor lamps : de en
  • US1729731A - Bumper : en
  • FR666298A - Carburetor improvements : en fr
  • GB319908A - Improvements in and relating to turbines : en
  • SU11237A1 - Lock for drill rods : en ru
  • SU11284A1 - Fire extinguisher : en ru
  • SU11467A1 - Apparatus for checking the installation of cylindrical spools for steam engines : en ru
  • SU11511A1 - Clamp tool for pulling track crutches : en ru
  • DE483497C - Device for aligning the bearings of angular gears : de en
  • DE483776C - End piece for sprinkler and compressed air lines in mining operations, in which the plug housing with the branch pipe and the flange consists of one piece : de en
  • DE483395C - Printing process and printing press : de en
  • GB320339A - Improvements in or relating to packed glands : en
  • ES114660A1 - A grain planter, with two wheels. : en es
  • GB319870A - Improvements on road rollers : en
  • GB319895A - Improvements in or relating to the distillation of solid carbonaceous materials and to the manufacture of briquettes : en
  • GB319925A - Improvements in vehicle brakes : en
  • DE483414C - Arrangement of the voting means for radio reception systems : de en
  • ES114825A1 - Improvements in circular knitting machines. : en es
  • GB315296A - Improvements relating to the manufacture of impregnated pasteboard articles : en
  • FR666436A - Improvements to starting devices for motors : en fr
  • FR666722A - Improvements in direction indicators for automobiles and the like : en fr
  • FR666357A - Process for the transformation of water gas from bituminous fuels into a gas with a lower carbon monoxide content : en fr
  • FR666363A - Sheep : en fr
  • GB319905A - Improvements in flexible cord grips particularly applicable to lamp holders, ceiling plates, or the like : en
  • FR666445A - Voltage measurement method, especially intended for recording the voltage stroke of test transformers : en fr
  • FR666382A - Process for preventing the formation of copper azothhydride in explosive copper capsules with lead azothhydride : en fr
  • DE483741C - Cinematographic projection apparatus with standstill device : de en
  • ES110002A2 - An improvement in the twisting mechanisms of wires or cables. : en es
  • GB289834A - Improvements in or relating to alternating current supply systems : en
  • ES110154A2 - A device for manufacturing artificial silk by the cupro-ammonia oxide spinning and drawing system. : en es
  • GB306956A - Improved lubricating can : en
  • FR666332A - Artificial bait with removable and interchangeable hooks : en fr
  • FR666360A - Dental prosthesis device : en fr
  • FR666789A - Alloy combining high mechanical qualities with high resistance to the action of corrosive agents : en fr
  • GB320086A - Improvements relating to telephone instruments : en
  • DE483434C - Flasks for laboratory use : de en
  • DK40840C - Form for casting pencils consisting of a graphite pen or the like enclosed in a plastic mass. : da en
  • DE483164C - Headgear or hat shape : de en
  • DE483442C - Braking device for motor vehicles : de en
  • DE483648C - Automatic switching device for electric metal filament lamps : de en
  • US1729816A - Overshoe : en
  • PL10868B1 - as by-products in the production of beer, while improving the quality of the beer. : en pl
  • SU11354A1 - Dishwasher machine : en ru
  • US1730049A - Electromechanically-controlled switch and remote-control signaling and telephone system : en
  • US1730089A - Water vaporizer for internal-combustion engines : en
  • US1730131A - Crate : en
  • CH135528A - Cutter head for woodworking machines. : de en
  • CH135464A - Process for treating butcher's meats with a view to facilitating chewing after cooking, and apparatus for its production. : en fr
  • PL10838B1 - Sanitation barrel on wheels. : en pl
  • SU11950A1 - A device for recording on the same drum the speed and direction of the wind : en ru
  • US1729769A - Sole press : en
  • US1729824A - Diamond dial : en
  • US1730263A - Textile-fabric structure : en
  • AU1836229A - Improvements inseparable fasteners : en
  • DE483534C - Screw clamp to prevent rail wandering, in which the chisel is connected to the wooden sleeper by a horizontally arranged fastening member : de en
  • DE483342C - Insert disc for press heads on machines for the production of plastic masses, z. B. artificial horn masses, made of casein or similar substances : de en
  • DE483642C - Device for holding collective sheets in typewriters and calculating machines : de en
  • FR666480A - Improved movable joint arrangement in reinforced concrete structures : en fr
  • FR666650A - Process for preparing products capable of imparting activated nutrition properties to foods and drugs : en fr
  • FR666800A - Flame arrestor silencer : en fr
  • CH135467A - Device for the sterile closing of preserving jars. : de en
  • CA293617A - High pressure reciprocating compressor : en fr
  • CH135526A - Method and mold for casting composite blocks. : de en
  • CH135565A - Fuel pump. : de en
  • SU11047A1 - A device for maintaining a certain ratio between the rotational speeds of one of a group of direct current motors and some other motors of the same group : en ru
  • SU11265A1 - Device for regulating the speed of an asynchronous motor : en ru
  • SU11516A1 - Vis chateau : en ru
  • SU11893A1 - Electric bell : en ru
  • CH135433A - Combustion system. : de en
  • BE363125A - Franking machine with removable debit key and register : en fr
  • SU11733A1 - Right : en ru
  • US1729683A - A coepoeatios of new : en
  • PL10884B1 - Adjusting device for motor vehicles. : en pl
  • SU10967A1 - Apparatus for producing red lead by oxidation of lead oxide with atmospheric oxygen under atmospheric pressure : en ru
  • SU11529A1 - Device for feeding a group of cigarettes in packaging machines : en ru
  • US1729870A - Pump : en
  • USD79497S - Walter : en
  • CA293529A - Carbon electrode and method of moulding the same : en fr
  • SU12044A1 - Method of making fire resistant material : en ru
  • US1729898A - Die shoe and guide for punch presses : en
  • US1730149A - Tie-adjusting catch pin : en
  • US1730274A - Internal-combustion engine : en
  • CH135559A - Internal combustion engine with crosshead and compressor. : de en
  • SU10934A1 - Electromagnetic current limiter : en ru
  • US1729725A - Insertion sole for boots and shoes : en
  • US1730200A - Balancing apparatus for slide valves of compressors : en
  • SU11231A1 - A device for amplifying the sounds of bass and treble separately in string-keyboard musical instruments : en ru
  • CH135537A - Liquid fuel lighter with watch. : en fr
  • FR666487A - Telescoping gasometer with hermetic sliding seal : en fr
  • CH135429A - Petrol and grease separators. : de en
  • CH135502A - Trigger control device for machine guns on aircraft. : de en
  • ES114806A1 - New horizontal machine to record and draw the band or list of hunting guns. : en es
  • FR666781A - Process for processing impressed photographic sensitive layers, and new products allowing the implementation : en fr
  • AU1941229A - Improvements in and relating tox-ray apparatus : en
  • CA293616A - Gas broiler : en fr
  • DE483733C - Device for setting the steel cutting edges on double steel holders for planing when moving forward and backward : de en
  • FR666430A - Feedback frequency changing lamp : en fr
  • SU11790A1 - Track braking : en ru
  • SU11828A1 - The device for finding the centers of arcs of a circle : en ru
  • US1729730A - Lighting fixture : en
  • SU11142A1 - Hypnosis machine : en ru
  • SU11935A1 - The way to turn off the closed sections of the network used for broadcasting : en ru
  • US1729751A - Gyratator with high center drive : en
  • SU11813A1 - Device for displaying posters, diagrams, etc. : en ru
  • US1730068A - Rail filler : en
  • DE483783C - Process for the production of iron from ores by chlorination and decomposition of the iron chloride formed with hydrogen : de en
  • FI12673A - Bomb- och minkastningsapparat : en fi
  • GB297470A - Improvements in or relating to signature-impressing devices : en
  • SU10933A1 - Emulsion Separation Method : en ru
  • SU11093A1 - Receiver of river course manpower : en ru
  • SU11522A1 - Apparatus for artificial pneumothorax : en ru
  • SU11634A1 - Kerr Condenser : en ru
  • SU11420A1 - Mobile peat milling plant : en ru
  • US1729634A - Method of spraying : en
  • US1730302A - Cleaning of the inking rollers and printing cylinders of printing machines : en
  • SU11116A1 - Device for lifting buckets from caissons : en ru
  • SU11479A1 - Case for lip pencils and the like. : en ru
  • US1729622A - Bobert j : en
  • US1729794A - Injector ptjmp : en
  • US1729851A - Telephone system : en
  • US1730134A - Life-saving device for ships and the like : en
  • CH135591A - Electrical system with safety device. : de en
  • DE482657C - Calculating machine with device for automatic division : de en
  • DE483554C - Double-edged meat grinder knife : de en
  • SU11339A1 - Fabric chipping machine : en ru
  • SU11619A1 - Scale Copy Tool : en ru
  • SU11766A1 - Template for marking the cake of cake while taking the average sample : en ru
  • SU10931A1 - Automatic single needle embroidery machine : en ru
  • SU11137A1 - Automatic electrical switch : en ru
  • US1730035A - Railway-car-frame reenforcement : en
  • SU11989A1 - Electric incandescent lamp with adjustable luminous intensity : en ru
  • US1729799A - Traction and antiskid attachment for automobile and truck drive wheels : en
  • SU11447A1 - Tarred corrugated machine : en ru
  • SU11191A1 - Power installation, operating with parogaz : en ru
  • US1730229A - Make-ready for plural printing and method of making the same : en
  • CH135606A - Process for extracting vitamins from a fat. : en fr
  • CH135629A - Automatic lubrication device for the bearing. : en fr
  • CA293613A - Method for securing friction facing members : en fr
  • SU10997A1 - Artillery bomb d : en ru
  • US1729853A - Telephone system : en
  • SU11129A1 - The method of preparation of the surrogate oil. : en ru
  • SU11801A1 - Method and device for contact printing films : en ru
  • US1729858A - Telephone system : en
  • SU11245A1 - Clamp for electrical switchboards : en ru
  • SU11476A1 - Adaptation to the wild machine for cutting the thread of the required length when removing the wound coils : en ru
  • SU11503A1 - Angle Measuring Instrument : en ru
  • SU11590A1 - Weaving attachment to prevent the warping of the warp when the shuttle is undershot : en ru
  • US1729963A - Ladder : en
  • BE363263A - : en
  • CA293587A - Container : en fr
  • CH135623A - Lubricating device on motor vehicles with heat engines. : de en
  • DE483347C - Pulp digester : de en
  • ES114725A3 - A treatment system for own skin for the manufacture of gloves. : en es
  • ES114726A3 - Biochemical wastewater treatment procedure. : en es
  • SU11597A1 - Multiplication apparatus : en ru
  • SU11909A1 - Electric pressure cooker : en ru
  • US1729938A - Leather-dye preparation : en
  • SU11347A1 - Artificial fertilizer distribution machine : en ru
  • SU12012A1 - Device for fastening on track rails a bedpan for carriage wheels : en ru
  • PL10844B1 - Instrument panel clamp. : en pl
  • SU11201A1 - Instrument for determining the forewarned height of the fired aircraft : en ru
  • GB319834A - Improvements in electric power supply apparatus : en
  • DE483249C - Printing unit for calculating machines : de en
  • SU11163A1 - Machine for packing cigarettes : en ru
  • PL10932B1 - : en pl
  • SU11051A1 - Device for controlling the movement of the magnetic system relative to the brushes in reversible electric motors : en ru
  • DE483758C - Device for the production of fine-grained lead oxides, e.g. B. Glaette and red lead, in oxidation kettles equipped with agitators, in which molten lead is atomized : de en
  • DE483012C - Arrangement for controlling direct current motors, in particular vehicle motors, connected to the alternating current network supplying them by grid-controlled discharge vessels : de en
  • AU1567628A - Improvements in automobile luggage racks : en
  • AU1945129A - Improvements in or relating to impulse senders for automatic or semi-automatic telephone systems : en
  • US1729665A - Fluid-fuel dispenser : en
  • US1729801A - Die-casting machine : en
  • US1730051A - Compressed-air well pump : en
  • US1729739A - Strap end attachment : en
  • DE436806C - Device for making gauges for lens grinding bowls : de en
  • US1729813A - Dancing apparatus : en
  • US1729815A - Lead pencil : en
  • US1730115A - Electrothermal starting carburetor : en
  • FR666391A - Method and apparatus for limiting the speed of internal combustion or internal combustion engines : en fr
  • SU11580A1 - Spring mattress : en ru
  • ES114810A1 - Improvements in the internal heating of the ore reduction chambers and other furnaces. : en es
  • CH135438A - Cabinet for holding spice containers. : de en
  • FR666442A - Refrigerator appliance : en fr
  • US1729762A - Fruit picker : en
  • SU11338A1 - Oil heating device for soda driers : en ru
  • US1729839A - Sealing means for liquid containers : en
  • CA293574A - Steam engine : en fr
  • DE483476C - Small animal breeding brand : de en
  • DE483488C - Contact thermometer that rotates around its axis when the temperature changes due to a shift in its center of gravity : de en
  • GB303853A - Viscosimeter : en
  • CH135568A - Working cylinders, in particular for internal combustion engines. : de en
  • DE483382C - Cooling device, especially for sugar confectionery : de en
  • FR666288A - Opening system for metal cans and mainly for cans : en fr
  • AU1871829A - Suspension system fop motorcars and vehicles of all kinds : en
  • GB320324A - The manufacture of water soluble secondary diazoamino compounds and of azo dyestuffstherefrom : en
  • CH135506A - Equal pressure gas meter. : de en
  • PL10925B1 - Device for biological sewage treatment. : en pl
  • US1729671A - Load-deflecting device for conveyers : en
  • SU11622A1 - Attachment to buttonhole sewing machines for signaling when the thread breaks : en ru
  • US1729849A - Constant-clearance valve mechanism : en
  • US1730165A - Transmission mechanism : en
  • DE483772C - Device for moving mountains in shaker slide operations using a shovel-like container adapted to the slide : de en
  • AU1679728A - Sash constructions : en
  • SU11332A1 - Electromagnetic system for relays, ammeters, voltmeters, etc. : en ru
  • SU11412A1 - Milling tool for separating peat from the deposit : en ru
  • US1729694A - Clamp : en
  • US1729713A - Inductive alternating-current regulator for bus bars : en
  • US1729826A - Rotary blower : en
  • US1729889A - Wedge-fit tooth point : en
  • US1730011A - Lock : en
  • PL10901B1 - Piggy bank with a strainer window. : en pl
  • SU11344A1 - The method of obtaining products compaction of phenols with aldehydes : en ru
  • SU11555A1 - Device for determining the resistance of soil to compression under dynamic and static loads : en ru
  • SU11721A1 - A device for splitting ice from a railway track : en ru
  • SU11300A1 - Scoop excavator for peat extraction : en ru
  • PL10966B3 - Method for the preparation of aminoalkylamine derivatives of aromatic aminooxy- and polyamine compounds. : en pl
  • SU11255A1 - Device for regulating the force of impact of the lettered levers in a typewriter : en ru
  • ES114774A1 - A mask for horses. : en es
  • GB320103A - Improvements in or relating to clamps, clips or the like for nets : en
  • ES114618A1 - New procedure for the manufacture of footwear. : en es
  • AU1928929A - Improvements invariable speed gear : en
  • DE483337C - Glow cathode tubes, especially X-ray tubes : de en
  • CH135651A - Process for the preparation of 6-bromo-3-amino-2-naphthol. : de en
  • FR666580A - Safety device against the theft of light bulbs : en fr
  • BE362731A - : en
  • FR666420A - Device for cleaning in particular metal parts : en fr
  • US1730196A - Multiple scoring and slitting device : en
  • US1730240A - Variable reactive coupling winding : en
  • CH135430A - Mortise lock, especially for room doors. : de en
  • AU1871229A - An unproved process forthe manufacture of rubberised paint : en
  • GB320061A - Improvements in or relating to interconnecting arrangements for use in telephone systems : en
  • GB320325A - Improvements relating to spinning and twisting machines : en
  • FI12665A - Centrifugal friction operations : en fi
  • FR666558A - Tire deflation warning device : en fr
  • AU1946329A - Improvements in or relating to Wehnelt cathodes : en
  • CH135410A - Methods for combating animal pests. : de en
  • DE483332C - Address printing machines, especially those with selection devices for the printing plates : de en
  • DE483828C - Copper oxide element : de en
  • SU11207A1 - Naphthalene sublimation unit : en ru
  • FR666444A - Machine for compressing pourable masses or pastes, caramel, and other similar materials : en fr
  • FR666490A - Conduit for coin distribution : en fr
  • GB319880A - A new or improved adjustable clip or carrier : en
  • ES113621A1 - Degreasing soapy paste. : en es
  • GB319916A - Improvements in needle weft inserting looms : en
  • DE483659C - Measuring gauge for wedge pieces : de en
  • SU11697A1 - Roller current collector with two rollers : en ru
  • CH135552A - Gear pump for pumping cellulose solutions. : de en
  • DE483542C - Device for making sound recordings : de en
  • SU11074A1 - Safety tube for flammable liquid vessels : en ru
  • SU11126A1 - Circuit breaker for ventilation electric motors : en ru
  • SU11490A1 - Screen for projecting images in daylight : en ru
  • US1729624A - Slicing device : en
  • US1729732A - Method and apparatus for testing rings and engines : en
  • FI12671A - Eldsläckningsapparat : en fi
  • FR666541A - Cylinder head for internal combustion engine : en fr
  • FR666726A - Direct size involute teeth for cylindrical gears : en fr
  • FR666404A - Water-miscible wax : en fr
  • FR666462A - Handheld Address Printing Machine : en fr
  • SU11197A1 - Winding for additional poles of DC electric machines : en ru
  • DE483381C - Crankshaft with relief bores in the journal : de en
  • FR666681A - Derived networks or measuring bridges for alternating current circuits : en fr
  • DE483212C - Process for the preparation of arsenobenzenes : de en
  • DE483551C - Method and device for sound reproduction in the demonstration of moving images : de en
  • ES114784A3 - Improvements in aluminum alloys. : en es
  • FR666365A - Process for the preparation of activated carbon : en fr
  • FR666707A - Blowing chimney for electrical circuit breaking devices : en fr
  • GB319875A - Improvements in or relating to the axle mounting of motor road vehicles having two or more driving axles : en
  • ES114632A1 - Apparatus to make straps unions. : en es
  • ES114690A1 - A device for remote regulation of underground works. : en es
  • US1729991A - Carton-filling machine : en
  • FR666713A - Distance guard rod for electrical pipes : en fr
  • GB314034A - Improvement in artificial flies : en
  • US1730079A - Internal-combustion engine : en
  • FR666119A - : fr
  • FI12679A - Matringsanordning (distributor) for matning av tobak i cigarrettstoppmaskiner : en fi
  • GB319833A - An automatic salmon lift : en
  • ES114622A1 - A new accessory for the service of restaurants, cafes, bars and similar establishments. : en es
  • FR666426A - Typewriter Improvements : en fr
  • GB319993A - Improvements in pressure reducing valves, or regulators, more especially intended for use with containers of compressed, or liquefied gas : en
  • FR666792A - Folding desk table for any application : en fr
  • FR666491A - Fully automatic frequency changer : en fr
  • DE483755C - Swimsuit with removable, waterproof pocket : de en
  • GB301918A - Improvements in electric starting apparatus for motor vehicle or other engines : en
  • DE483532C - Machine with sickle-shaped work area : de en
  • DE483656C - Rolled carrier with rolled-on tabs lying in the plane of the flanges : de en
  • FI12664A - Anordning vid bärfjädrar : en fi
  • FR666738A - Charge regulator for mills : en fr
  • GB319881A - Improvements in or relating to ventilating and humidifying apparatus for cooling chambers applicable to refrigerator cars : en
  • CA293457A - Tire gauge : en fr
  • CH135521A - Wrist watch. : de en
  • US1729807A - Tie for constructing concrete forms : en
  • CA293451A - Syringe : en fr
  • PL10892B1 - Straw press at dairies. : en pl
  • SU11277A1 - Device for mechanical feed under the mouthpiece of the backing machine of the backing board : en ru
  • SU11944A1 - Wax refinery : en ru
  • USD79528S - Design fob an automobile tike : en
  • AU1926129A - Improvements in or relating tothe sheathing of walls or other surfaces : en
  • AU1935229A - Double end thrust self-lubricating bearing : en
  • DK40872C - Electromechanical Relay Motor. : da en
  • FR666617A - Improvements to installations using hot water or another liquid, such as for example heating installations in buildings : en fr
  • SU11558A1 - Adjusting chromatic harmony to switch valves : en ru
  • SU11418A1 - Centrifugal hydraulic controller for spring-loaded mechanisms : en ru
  • SU12037A1 - Wind water engine : en ru
  • US1729664A - Pump jack : en
  • US1730055A - Talking machine : en
  • SU10948A1 - Pole mount for street light : en ru
  • SU10971A1 - A device for printing terrain maps with pronounced terrain over paired aerial photographs. : en ru
  • SU11995A1 - Way to silver : en ru
  • SU12041A1 - Watch lock for freight cars, stores and warehouses : en ru
  • US1729811A - Sealing machine : en
  • SU11514A1 - Safety device for tractor plows : en ru
  • SU11360A1 - Manual transfer switch mechanism with a pointer : en ru
  • US1730278A - Safety device : en
  • FR666330A - Embroidery machine improvements : en fr
  • FR666554A - Process for increasing heat transmission between gases and solid or molten bodies : en fr
  • SU10929A1 - Cartridge to protect the electric incandescent bulbs from unscrewing : en ru
  • SU11614A1 - Device for determining permissible ground pressure : en ru
  • SU11703A1 - Device for straightening the cutting edges of razor blades : en ru
  • US1729677A - Gas burner : en
  • US1729825A - Door structure : en
  • DE483316C - Inflatable swimming device consisting only of a tube-like body made of rubber or rubber material that is folded in the longitudinal direction : de en
  • DE483343C - Arrangement for sound recording : de en
  • PL10920B3 - Machine for grinding, polishing or biting profiled stone objects. : en pl
  • SU11668A1 - Device for cleaning boiler feed water from oil : en ru
  • US1729890A - Boy scout signaling device : en
  • DE483315C - Fire lance : de en
  • DE482845C - Method and device for cleaning vegetable fibers : de en
  • DE483751C - Grinding device equipped with a pulling tool for sickle knives in string cigarette machines : de en
  • AU1576528A - Improvements inthe follower mechanism forthe magazines of small arms : en
  • CH135602A - Electric discharge tube. : de en
  • US1730124A - Insulator : en
  • USRE17446E - of boston : en
  • CA293527A - Ribbon spool : en fr
  • CH135558A - Two-stroke internal combustion engine. : de en
  • CH135595A - Device for igniting mercury vapor rectifiers. : de en
  • GB319945A - Improvements in pistons for use in internal combustion engines : en
  • CH135485A - Process for softening and cleaning water using base-exchanging substances. : de en
  • CA293640A - Soft metal washer for nails : en fr
  • DE454789C - With the device according to patent 436806 for the production of measuring gauges for deformed spherical surfaces shaped tools : de en
  • DE483627C - Vibration dampers for motor vehicles : de en
  • ES114694A1 - Steel for buildings. : en es
  • SU11727A1 - Protective keys for writing, counting, etc. cars : en ru
  • SU11831A1 - Gauge glass for steam boilers : en ru
  • US1729955A - Apparatus for unwinding coiled wire, band iron, and the like : en
  • USD79500S - Design for a combined traffic-warning device and support therefor : en
  • SU11392A1 - Aviation internal combustion engine with parallel shaft cylinders : en ru
  • ES108606A2 - A fender for motor vehicles, with the corresponding fixing means. : en es
  • ES114816A1 - A process for the manufacture of plywood. : en es
  • FR666386A - Printing arm for address printing machines : en fr
  • FR666418A - Method and apparatus for the treatment of coals, lignite shale oils, petroleum oils and the like : en fr
  • SU11709A1 - Electric device for automatic braking of the train from the track : en ru
  • SU11760A1 - A device for mixing steam in a steam generator with combustion products : en ru
  • US1730264A - Pipe-hanger anchor and the like : en
  • SU12059A1 - Double-walled hand grenade : en ru
  • US1729867A - Photographic selecting and enlarging apparatus : en
  • SU11441A1 - Spread or spin machine : en ru
  • US1730159A - Rotary filter : en
  • US1730243A - Furnace : en
  • SU11765A1 - Automatic regulator of vapor, liquid or gas pressure : en ru
  • US1730146A - Window latch : en
  • CH135531A - Rapid painting process. : de en
  • DE483695C - Preparations for the control of insects : de en
  • ES114871A1 - A process for manufacturing fuel pellets. : en es
  • GB319926A - Improvements in or relating to machines for covering cores : en
  • SU11541A1 - Device for spraying liquid fuel under pressure compressed in the working cylinders of an internal combustion engine air : en ru
  • SU11886A1 - A method of making artificial stones, building boards, etc. : en ru
  • SU11947A1 - Electric iron : en ru
  • PL10957B1 - A method of obtaining absolute alcohol directly from fermented mash. : en pl
  • CA8519S - Bottle for soft drinks : en
  • CH135507A - Instrument for measuring temperatures. : de en
  • DE483375C - Baby blanket for toddlers : de en
  • DE483747C - Safety razor for leaf-shaped multi-hole blades : de en
  • SU11013A1 - Intermediate Comb Bearing for Steam Turbines with two or more separate housings : en ru
  • SU11302A1 - Device for turning the shaft of the kneading-forming peat machines : en ru
  • SU11537A1 - Device for determining the power of spindles, etc. mechanisms : en ru
  • SU11635A1 - Device for two-stage tube drawing : en ru
  • SU11847A1 - Shut-off device for a folding bottom of the self-unloading cradle of the cableway : en ru
  • US1730185A - Pencil sharpener : en
  • PL10910B1 - The method of producing sulfuric acid. : en pl
  • PL10935B1 - The method of processing intermediate and waste products of dyes production into oil, enamel and varnish paints. : en pl
  • SU11060A1 - The method of purification of amyl ester of salicylic acid : en ru
  • SU11525A1 - The method of preparation of red copper for soldering with glass : en ru
  • US1729838A - Locomotive smoke-box arrangement : en
  • BE362805A - Valve for dusty substances : en fr
  • US1729947A - Wheel-balancing apparatus : en
  • SU11020A1 - The method of obtaining blue vat dyes : en ru
  • US1730217A - Pot cleaner : en
  • US1730222A - Reversible window : en
  • SU11719A1 - Thermoregulator : en ru
  • CH135420A - Equipment on vehicles for vacuuming road dust. : de en
  • CH135520A - Centrifugal force regulator for speaking machines. : de en
  • SU11628A1 - Coupling for connecting flexible hose to pipes of different diameters : en ru
  • SU11874A1 - Manual lever shears for trimming roll on rails and transfers : en ru
  • US1729915A - Penholder : en
  • AU1862529A - Improved machine for filling bags andthe like with pulverous material : en
  • DE483207C - Electric capacitor : de en
  • GB319827A - Improvements in or relating to release mechanism particularly for use with electric meters, remote release switches or the like : en
  • GB319991A - Improvements in, or relating to, pneumatic and like conveyors : en
  • US1730070A - Method and apparatus for closing metallic packages : en
  • CH135459A - Portable electric vacuum cleaner. : de en
  • SU10988A1 - Redminder : en ru
  • SU11149A1 - Two stroke internal combustion engine : en ru
  • SU11304A1 - Pipe wrench : en ru
  • SU11854A1 - Shading unit : en ru
  • USD79520S - Design for a combination floor lamp and lottd-speaker : en
  • US1729953A - Storage receptacle : en
  • SU11469A1 - Rack level : en ru
  • SU11895A1 - Method of making building stones : en ru
  • US1729941A - Combination rocker and high chair : en
  • SU12047A1 - Counter work loom with three shifts : en ru
  • US1729738A - Toy : en
  • CH135535A - Lighter. : en fr
  • DE483708C - Removal and extraction of carbon dioxide from gas mixtures : de en
  • DE483838C - Firing system with suspended ceiling : de en
  • CA293637A - Rail fastener : en fr
  • CA293421A - Method of fur dyeing : en fr
  • FR666689A - Improvements to electrically controlled watch mechanisms : en fr
  • FR666743A - Method and device for treating, by a washing, bleaching or dyeing bath, artificial silk wound with crossed thread : en fr
  • FR666795A - Multicellular device for boiler body : en fr
  • GB305175A - Improvements in aircraft : en
  • GB319831A - Improvements in or relating to valve grinding appliances : en
  • SU11165A1 - A method of concentrating aqueous nitric acid : en ru
  • SU11404A1 - Electric oscillation generator : en ru
  • US1729609A - Medical electric lamp : en
  • US1729781A - Mining apparatus : en
  • US1729784A - Lock : en
  • SU10998A1 - Artillery bomb d : en ru
  • SU11508A1 - Double shaft roller bearing : en ru
  • SU12013A1 - Peat production machine : en ru
  • DE483837C - Switching device for electrical welding machines : de en
  • ES114641A1 - Improvements in the protection procedures of cables against corrosion. : en es
  • FR666321A - Condenser feed-through : en fr
  • FR666423A - Improvements to impactful tools : en fr
  • SU11023A1 - Clock : en ru
  • SU11485A1 - Device for the gradual unloading of ballast from the American, four-axle, self-unloading, coal gondola railways of the USSR : en ru
  • SU12033A1 - Device for sequential washing sleeves : en ru
  • CH135425A - Process for manufacturing refractory articles. : en fr
  • CA293595A - Visible index and reference device : en fr
  • CH135637A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • SU11031A1 - Ship Reversing Drive : en ru
  • SU11907A1 - Water heater : en ru
  • SU12025A1 - Steam nozzle : en ru
  • US1730267A - Folding tent : en
  • DE483565C - Star roll notching machine : de en
  • GB319935A - Improvements in or relating to machines for operating on the heel ends of boot or shoe soles : en
  • AU1900629A - Improved method and device for destroying vermin : en
  • SU11228A1 - Attachment to a sewing machine for cutting the cord when sizing handkerchiefs, stockings and similar products : en ru
  • SU11925A1 - Bishop for children's theaters : en ru
  • SU10976A1 - Absorption Refrigeration Apparatus : en ru
  • SU11160A1 - Adjusting the rangefinder to determine the height or horizontal distance of the air target : en ru
  • US1730123A - Method and apparatus for separating materials of different specific gravities : en
  • GB302926A - Percussively acting compressed air tool : en
  • GB320079A - A device for the transmission of measuring movements from a completely closed space : en
  • DE483805C - Trigger device for cinematographic recording apparatus with motor drive : de en
  • BE363159A - : en
  • SU11184A1 - Steam boiler installation : en ru
  • SU11156A1 - The method of separation of heavy metals from ammoniacal solutions : en ru
  • SU11867A1 - Auto close valve : en ru
  • ES114620A1 - Sound diaphragm : en es
  • ES114636A1 - Improvements in fans and vacuum cleaners. : en es
  • FR666771A - Automobile headlight : en fr
  • US1730266A - Dental roll holder : en
  • SU11038A1 - Nut Screwing Tool : en ru
  • SU11491A1 - Way to control the work of the fireman : en ru
  • SU11965A1 - The method of surface treatment of nickel or nickel-containing cathode bases : en ru
  • SU11994A1 - Apparatus for automatic sampling of an average sample of grain products and other bulk materials : en ru
  • SU11172A1 - Preheater for combustion in variable humidity fuel furnaces : en ru
  • SU11248A1 - Anthracene cleaning method : en ru
  • SU12005A1 - Shock adaptation to aerobomb : en ru
  • US1729842A - Method of affixing lettering to woven mesh fabric : en
  • USD79499S - Design for an audible traffic-warning device for vehicles : en
  • SU10959A1 - Antenna device : en ru
  • AU1935729A - Self-lubricating bearings and method of forming thesame : en
  • CH135624A - Collapsible vehicle roof, in particular for motor vehicles. : de en
  • ES114657A1 - A procedure for the simultaneous recovery of ammonium salts and magnesium phosphates usable as fertilizers. : en es
  • ES114870A3 - A metal network for the transport of goods. : en es
  • FR666585A - Process for the recovery of nitric acid for the production of nitrates : en fr
  • GB302998A - Mounts for percussive drills : en
  • DK40853C - Agent for the control of plant diseases and pests, in particular potato blight. : da en
  • US1729817A - Cape : en
  • DE483597C - Heating device with a metal heater block interspersed with channels : de en
  • DE463828C - Production of sulfuric acid : de en
  • DE483735C - Process for the production of waterproof materials with a flat or wavy cross section : de en
  • GB299702A - : en
  • SU11607A1 - Roller bearing for railway carts : en ru
  • ES110567A2 - Improved car headlights, self-dazzling. : en es
  • ES114228A1 - Forged zinc products. : en es
  • FR666410A - Very tight, very airtight, easy-opening metal boxes : en fr
  • FR666482A - Receiving device with automatic descent and equalizer for printing machines : en fr
  • FR666407A - New traction sprayer : en fr
  • FR666774A - Exhaust silencer, absorber of harmful exhaust gases : en fr
  • GB319946A - Improvements in hair dye : en
  • ES113370A3 - Procedure to obtain a denaturant for ethyl alcohol usable in the preparation of denatured alcohols destined for the perfume industry. : en es
  • FR666551A - Hydraulic clutch system, progressive action, forming a speed limiter : en fr
  • FR666583A - Manufacturing process for a low frequency transformer : en fr
  • SU11408A1 - Paste for points and edits of surgical instruments, razors, etc. : en ru
  • US1729960A - Lubricating apparatus : en
  • US1730228A - Shoe structure : en
  • PL10903B1 - Method and device for reducing zinc-containing materials. : en pl
  • AU1577728A - Improvements in or relating to electric devices : en
  • BE363066A - : en fr
  • CA293593A - Bag filling machine : en fr
  • ES114617A1 - Perfections in mechanical rotary cone breakers. : en es
  • FR666724A - Propeller control : en fr
  • GB320027A - Improved process for the production of special effects on mixed fabrics of cotton and acetate silk : en
  • DE483654C - Switching device for the automatic field control of DC shunt or compound motors : de en
  • SU11515A1 - Electric switch : en ru
  • FR666323A - Improvements to shoes and similar articles, in particular for sports : en fr
  • SU11549A1 - Electric bicycle lighting device : en ru
  • SU11113A1 - Device for mechanical testing of filament electric lamps : en ru
  • DE481879C - Electric ignition device : de en
  • DE481933C - Bird protection for railway insulators : de en
  • FR666675A - Skipping improvements : en fr
  • DE483401C - Electricity washing device : de en
  • DE483446C - Device to reduce the size reduction of bulk goods when filling containers : de en
  • DE483730C - Arrangement of a ring gear in spring housings for spring machines and. like : de en
  • US1730338A - Rotary washing machine : en
  • AU1910329A - Pump or motor : en
  • CA293456A - System of treating milk : en fr
  • SU11756A1 - The method of preparation of plastic products : en ru
  • SU11341A1 - Adaptation to lacing machine for stitches lapels : en ru
  • SU11030A1 - Continuous drying machine for drying oil : en ru
  • SU11241A1 - Adjustment to electric meters for supplying a certain amount of electrical energy to the consumer : en ru
  • US1730164A - Broom bridle : en
  • USD79521S - A cobpobation : en
  • SU11345A1 - Label stamping machine : en ru
  • DK40844C - Bicycle support. : da en
  • GB304181A - Improvements in or relating to the preparation of fresh cocoa beans : en
  • SU10974A1 - The method of obtaining solid resinous products : en ru
  • SU10990A1 - The method of deposition of gold from solutions : en ru
  • SU10969A1 - Fixture for directing water entering the propeller of the vessel : en ru
  • SU10994A1 - Clamp for hanging electrical cable to the cable : en ru
  • USD79539S - Design for dressed rabbit doll : en
  • SU11748A1 - Electric thermostat : en ru
  • SU11885A1 - A device for separating coarse grinding from fine for high-speed coal mills : en ru
  • US1729737A - Counterbalance for oil-well pumps : en
  • CA293435A - Method of and apparatus for attaching flexible retaining margins to artificial dentures : en fr
  • DE483729C - Spring housing for spring machines u. like : de en
  • DE483795C - Soil tillage device consisting of a Jaet knife and a milling star : de en
  • SU10950A1 - Electrical contact resistance : en ru
  • SU11052A1 - The method of obtaining dimethyl sulfate and diethyl sulfate : en ru
  • SU10981A1 - Casing to polishing, etc. circles : en ru
  • SU11913A1 - Control device to the film projector : en ru
  • DE483452C - Guide for rod-shaped rolling stock : de en
  • US1730020A - Yieldable thread holder for weft-replenishing looms : en
  • US1730128A - Grab : en
  • USD79504S - Design por a combined traffic-warning device and support therefor : en
  • US1729748A - Regulating apparatus for car-heating systems : en
  • US1729986A - Foldable bed construction : en
  • ES113586A2 - Procedure to liquidate tribromoethyl alcohol. : en es
  • ES114788A1 - Machine for cleaning fruits. : en es
  • DE483715C - Firebox for oil firings with a conical grate that can be closed by a rotary slide valve for the introduction of the combustion air : de en
  • DE483136C - Liquid seal between two rooms of different pressure : de en
  • SU11278A1 - Apparatus for producing compressed and heated air : en ru
  • SU11424A1 - Palmar stalker with : en ru
  • US1729649A - Program transmission over wires : en
  • US1729746A - Process op and apparatus for the continuous refining of lubricating : en
  • USD79505S - Design por a combined trappic-warning device and support therefor : en
  • DE483493C - Radial back pressure steam turbine with counter-rotating wheels : de en
  • FR666474A - Automotive Carburetor Filter Regulator : en fr
  • GB293317A - Improvements in or relating to glazes for ceramic purposes : en
  • FR666477A - Improvements to incandescent lamps and their mounts : en fr
  • CA293516A - Internal combustion engine : en fr
  • US1729698A - Centrifugal extractor : en
  • SU11526A1 - Automatic Crosshead Oiler : en ru
  • FR666282A - New engine piston, in all light metals, aluminum, magnesium or their alloys : en fr
  • FR666740A - Seed drill for beet seeds and small seeds : en fr
  • GB300573A - Improvements in or relating to artificial teeth : en
  • SU11816A1 - Device for grading and hatching : en ru
  • US1729983A - Amplifier system : en
  • SU12066A1 - Coffee roaster : en ru
  • US1729699A - System of electric distribution : en
  • US1729785A - Clamp : en
  • PL10952B1 - Device for draining liquids from barrels. : en pl
  • SU11032A1 - Composition for the device walls, partitions, etc. and for their plaster : en ru
  • SU11660A1 - Portable scales for weighing rolling stock : en ru
  • SU12003A1 - Medical Maximum Thermometer : en ru
  • SU12042A1 - Harrow : en ru
  • DE483572C - Air braking device : de en
  • DE483378C - Support strips made of lead for putty-free glass roofs : de en
  • FR666559A - Loose-leaf bindings enhancements : en fr
  • SU10985A1 - Stender to the hydrant : en ru
  • SU11048A1 - Steam distribution mechanism : en ru
  • SU11136A1 - Wave meter : en ru
  • PL10930B1 - The method of biological wastewater treatment. : en pl
  • SU11405A1 - Measuring device : en ru
  • SU11592A1 - Tool for pulling casing from boreholes : en ru
  • SU11848A1 - Vent pipe : en ru
  • US1729935A - Wall anchor : en
  • CA293596A - Indicator or protector for visible indexes : en fr
  • DE483425C - Automatic roast pourer : de en
  • FR666779A - Lubricating device for transmission shaft connections by sliding assemblies : en fr
  • SU11707A1 - Machine for cleaning the finished dress : en ru
  • US1730260A - Closure shim for potato sacks : en
  • CA293475A - Humidifier and smoke-consumer system : en fr
  • CH135414A - Knot connection in iron structures. : de en
  • CH135588A - Distance relay for electrical lines. : de en
  • ES114772A1 - A demultiplier and speed multiplier. : en es
  • PL10933B1 - The method of distilling oils is by means of a metal bath. : en pl
  • FR666764A - Improvements to bran breeders : en fr
  • ES114743A1 - A security device for letters and other documents. : en es
  • FR666794A - Enlarging device for spectacle lens frames and other applications : en fr
  • SU11456A1 - An electrical device for transmitting readings of liquid manometers, gauges, etc. devices for distance : en ru
  • SU11685A1 - Foldable chair that can be turned into a bed : en ru
  • SU11860A1 - Mechanical grate : en ru
  • US1730277A - Music-leaf turner : en
  • CH135644A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • DE483358C - Indirectly heated high pressure steam generator : de en
  • SU11725A1 - Fan blade for the fan : en ru
  • US1730249A - Airplane : en
  • DE483676C - Suspension for motor vehicles : de en
  • FR666291A - Dry material sorting improvements : en fr
  • FR666493A - Automatic ignition or power-up device : en fr
  • DE483696C - Method for combating animal and vegetable pests : de en
  • GB291339A - Process for producing deposits or coatings from aqueous suspensions of rubber : en
  • DE479689C - Cotton machine : de en
  • FI12659A - Sleeping bench : en fi
  • DE483539C - Table saw for woodworking : de en
  • DE483644C - Route block setup : de en
  • GB296986A - Process for the manufacture of metallic substances with a fibrous structure : en
  • ES112806A1 - A tube. : en es
  • ES114824A1 - Improvements in circular knitting machines. : en es
  • FR666331A - Wheat syrup and its manufacturing process : en fr
  • FR666378A - Lightweight metal thruster for airplanes : en fr
  • FR666652A - Stationary vacuum cleaning device : en fr
  • US1730233A - Electric switch : en
  • DE483610C - Device for the stroboscopic examination of movement processes : de en
  • FR666672A - Device to eliminate the disturbances caused in the det.s.f. by switching telephone receivers on or off : en fr
  • SU11386A1 - Shunt three-phase collector motor : en ru
  • SU11931A1 - Electric Wire Welding Pliers : en ru
  • FR666287A - Shears for cutting profiles : en fr
  • SU11174A1 - Stand to the samovar, indicating the danger of its unsoldering with a lack of water and filling the pipe with hot coal : en ru
  • SU11866A1 - Receiver for direct-dial telegraph : en ru
  • SU12000A1 - Replaceable cathode for cathode oscilloscopes : en ru
  • GB294472A - Improvements relating to reinforced concrete bridges : en
  • GB319889A - Means or apparatus for producing and maintaining a high degree of internal fluid pressure in a tube : en
  • SU11329A1 - Device for automatic recording of numbers of passing cars : en ru
  • SU11095A1 - Device for monitoring the water level in the steam boiler : en ru
  • US1729726A - Variable rotary condenser : en
  • US1730337A - Pump : en
  • DE483600C - Device for the shock-free and noiseless combination of condensable vapors with liquids within layered bodies : de en
  • DE483673C - Device for straightening rolled paper webs or sheets : de en
  • ES114780A1 - A hinge window. : en es
  • ES114655A1 - Procedure for the manufacture of construction stones and other similar materials, such as bricks or tiles, with hollow interior invisible to the exterior. : en es
  • ES114799A1 - Apparatus to supply and mix the charges in the explosion engines. : en es
  • ES113777A1 - A process for the manufacture of printing cylinders for printing on endless strips. : en es
  • FR666347A - Traction sprayer : en fr
  • GB319931A - An improvement in or relating to accessories for gramophones and like sound-reproducing machines : en
  • FR666472A - Process for the preparation of activated carbon : en fr
  • DE483553C - Meat grinder driven by a disengageable clutch : de en
  • ES114708A1 - A mechanical device for the ventilation of the holds of ship chambers and similar applications. : en es
  • PL10951B1 - Device for ultraviolet irradiation of liquids, especially milk. : en pl
  • US1729808A - Condensation preventer for windows : en
  • ES113649A2 - Procedure for printing with ink dyes. : en es
  • SU11495A1 - Adaptation to the measuring fork for automatic printing of the results of tree measurements : en ru
  • SU11527A1 - Oil burner for glass melting furnaces : en ru
  • ES110693A2 - A telescopic gas container without a pot or cup of water. : en es
  • FR666495A - Fire extinguisher system for tanks of inflammable substances or masses or for rooms containing such tanks : en fr
  • GB300138A - Improvements in interior finish construction : en
  • DE483234C - Process for the preparation of condensation products of the naphthostyril series : de en
  • DE483499C - Razor : de en
  • FR666376A - Installation of centrifugal liquid manure pump : en fr
  • FR666414A - Method and apparatus for drying, heating, distillation and cooling and application of such method and apparatus to coal carbonization : en fr
  • GB319890A - Improvements in shuttles for looms for weaving : en
  • GB319950A - Improvements in or relating to bearings for the rolls of sugarcane mills : en
  • GB319977A - Improvements in and connected with manoeuvre indicators for vehicles : en
  • US1730290A - Apparatus for imparting the lateral direction to guns for indirect firing : en
  • SU11101A1 - The way to prevent the occurrence of electrical oscillations in the receiving circuits of low-voltage interlamp transformers : en ru
  • SU11579A1 - A device for taking an average sample of liquids : en ru
  • US1729658A - Toggle drawing press : en
  • US1729933A - Hay loader : en
  • SU11131A1 - Auscultation percussion device : en ru
  • SU11501A1 - Straw cutter : en ru
  • US1729758A - Centrifugal separator or the like : en
  • US1730206A - Door-operating mechanism : en
  • DE483421C - Device for unwinding thin, preferably insulated wires from a driven supply roll via a guide arm arranged on the latter : de en
  • DE483171C - Cigar cutter with rotating disc knife : de en
  • GB320090A - Improvements in or relating to weft replenishing mechanisms for looms : en
  • US1729875A - Switch : en
  • GB320056A - The manufacture of water soluble condensation products and technical applications thereof : en
  • FR666744A - Process for the regeneration of activated carbon used for adsorption : en fr
  • ES114766A1 - Improvements in high frequency transmission systems. : en es
  • FR666366A - Transparent glassy artificial materials : en fr
  • FR666483A - Superposition transformer : en fr
  • GB302927A - Improvements in and relating to the production of inorganic halides : en
  • SU10949A1 - Method and apparatus for preserving milk powder : en ru
  • SU11054A1 - The method of obtaining emulsifying and detergent preparations : en ru
  • DE483453C - Filling device for chamber ovens : de en
  • FR666623A - Process for filling the space left between the first and second shoes : en fr
  • DE483336C - Coil for electrical machine and apparatus, especially under the coil : de en
  • GB320032A - Motor control system : en
  • DE482501C - Process for the production of scattering powders for plaque patterns : de en
  • GB320075A - Improvements in or relating to formers for electric coils : en
  • FR666544A - Combustion engine : en fr
  • GB319845A - Improvements in or relating to spectacle and like frames : en
  • GB319858A - An improvement in, or relating to, junction boxes for electric cables : en
  • GB293755A - Apparatus for making hydrogen peroxide by distillation of persulphuric acid and persulphate solutions : en
  • DE483737C - Movement mechanism for the claws of cinematographic apparatus : de en
  • ES114382A1 - A process for the manufacture of paper containers for the transport of liquids. : en es
  • FR666361A - Stereoscopic cinematographic projection process : en fr
  • GB319823A - Improvements in vacuum electric tube devices : en
  • FR666311A - Device for feeding crushed coal to furnaces : en fr
  • FR666319A - Process for the establishment of hollow reinforced concrete floors and element to achieve it : en fr
  • ES114759A1 - A cylinder head or closure piece for accumulator plates formed of tubular elements with conductive cores. : en es
  • FR666450A - Production of carbazol derivatives : en fr
  • GB319930A - Improvements in oil fuel burners : en
  • DE483333C - Method and device for generating low temperatures : de en
  • DE483461C - Process for the production of chromium-containing azo dyes : de en
  • DE483841C - Multi-stage compressor with plunger piston for the top pressure stage : de en
  • FR666293A - Mechanical shut-off valve : en fr
  • FR666339A - Manufacturing process for electrical insulating bodies : en fr
  • GB294530A - Improvements in or relating to burners for blue flame lamps of the wick type : en
  • DK40839C - Control means for regulating the amount and composition of a gas mixture consisting of two gases for inhalation for anesthetic purposes. : da en
  • FR666447A - Illuminated shelf for exhibits : en fr
  • FR666755A - Improvements to starters for internal combustion engines : en fr
  • ES113992A1 - Improvements in the manufacture and use of powder fuel. : en es
  • FR666267A - Double twist spindle improvement : en fr
  • ES114300A3 - Manufacture of a new product consisting of a concentrated solid perfume. : en es
  • CH135538A - Nut lock. : en fr
  • FR666798A - Improvements in carburetors : en fr
  • SU11086A1 - Bailer : en ru
  • US1730315A - Bleached chemical wood pulp and process of making : en
  • DE483674C - Process for the production of three color film strips : de en
  • DK40851C - Cone-shaped Membrane for Speakers and the like. : da en
  • CH135662A - Self-seller for liquids. : de en
  • SU11432A1 - Caramel pulling machine : en ru
  • US1730308A - Temperature-indicating means : en
  • AU1904329A - Improved machine forthe manufacture of airscrews : en
  • CA293598A - Shaft mounting : en fr
  • PL10877B1 - Women's clothing. : en pl
  • SU11488A1 - Apparatus for cooling or warming up massecuite refineries : en ru
  • SU11575A1 - Chemical Pencil Wetting Device : en ru
  • US1729631A - Process of reclaiming scrap metals : en
  • US1729780A - Centerless grinding machine : en
  • US1729852A - Telephone system : en
  • US1730120A - Piston : en
  • FR666509A - Device for lifting motor vehicles : en fr
  • ES114226A1 - Forged zinc products. : en es
  • US1730245A - Method of waterproofing stone : en
  • DE483432C - Annealing of metals or alloys in salt baths : de en
  • FR666690A - Antenna system and devices eliminating fading action : en fr
  • GB319852A - Improvements in friction clutch discs or rings : en
  • ES112398A1 - Improvements in automatic or semiautomatic telephone systems. : en es
  • ES114224A1 - A circuit breaker. : en es
  • ES114717A3 - Improvements in tie rods. : en es
  • ES114773A1 - Procedure to obtain layers sensitive to light. : en es
  • FR666514A - Improvements to reinforcing concrete or other materials and to the resulting reinforced constructions : en fr
  • DE483439C - Ignition device with direct discharge of a capacitor in the spark plugs : de en
  • DE483505C - Unloading and loading device for rails to be detachable to the stanchion holders on railway wagons : de en
  • GB320007A - Improvements in or relating to hinges : en
  • GB319954A - An improved folding box : en
  • ES114648A1 - Improvements in the transmission gears, with variation of their speed. : en es
  • FR666534A - Signaling device : en fr
  • FR666654A - Improvements in the direct production of steel or steel alloys from titaniferous ores and iron sands : en fr
  • FR666777A - Method for preventing premature detonation in internal combustion engines : en fr
  • DE483484C - Process for the production of a gas-tight material, in particular balloon material, from impregnated tissue : de en
  • DE483323C - Process for cleaning rotating circular knives in machines for stripping and cutting tobacco leaves : de en
  • DE483053C - Conveyor device, consisting of a boat-like container : de en
  • CH135630A - Vigilance device on train protection systems. : de en
  • ES114673A1 - A synchronizing device of the voice or sound with the cinematographic projection adaptable to any chrono system. : en es
  • FI12661A - Förfaringssätt electrolyte framställning av rent Aluminum ur råaluminium, legeringar och dyl. : en fi
  • FR666285A - Improvements to car bodies and the like : en fr
  • FR666463A - Process for obtaining gnawing effects on acetate silk : en fr
  • GB319864A - Improvements in and relating to machines for crushing coke, coal and other materials in the form of lumps : en
  • ES113431A2 - Manufacture of artificial viscose yarn. : en es
  • DE483494C - Hearth furnace for melting and reducing ores : de en
  • US1729642A - Planter : en
  • GB319984A - Improvements in or relating to systems of distributing electrical signals : en
  • GB319904A - Improvements in and connected with compositions for road making and the like : en
  • ES114640A1 - Improvements in the manufacturing procedures of telegraph and telephone cables. : en es
  • GB319803A - Improved mechanism for delivering rolls from web-winding machines : en
  • ES114221A1 - Stretched lid for containers. : en es
  • FR666653A - Improvement in the production of glycerin by fermentation : en fr
  • GB319961A - An improved screw-down valve : en
  • ES114826A1 - Vacuum-idle vacuum brake for diesel engine vehicles. : en es
  • SU11670A1 - Tool to change the stroke of the pump piston : en ru
  • DE483327C - Clock face for the 24-hour time : de en
  • DE483409C - Three-phase electric furnace for the production of carbon disulfide : de en
  • FR666712A - Further development in vacuum brake steam ejectors : en fr
  • GB319862A - Improvements in apparatus for removing dust from air and other gases : en
  • SU11650A1 - Plate Heater : en ru
  • SU11698A1 - Instrument for automatic recording of the distance traveled : en ru
  • ES114670A1 - A replaceable handle brush. : en es
  • FR666367A - Rotary spade machine : en fr
  • FR666395A - Cellulose laminar glass manufacturing process : en fr
  • GB319969A - Improvements in or relating to bodies of road vehicles : en
  • FR666455A - Indirect ventilation system : en fr
  • GB320070A - Line source of light varying with applied electrical energy for observing or recording rapid variations in current or potential : en
  • CA293591A - Clean-out plug : en fr
  • DK40843C - Calculator. : da en
  • FR666484A - Improvements to the adjustment of a brake and coupling mechanism : en fr
  • FR666609A - Device for removing brochures from cover machines : en fr
  • GB319965A - Improvements in fingerstalls or pokes and covers for finger dressings : en
  • AU1946229A - Improvement in fabric binding : en
  • CA293512A - Switch box casing : en fr
  • CA293643A - Gauge for measuring liquids : en fr
  • DE483119C - Loading device for shaft ovens, in particular roast ovens, with a hopper that is arranged in a ring around the edge of the shaft and rotatable around the vertical shaft axis : de en
  • DE483595C - Feeding device for fuel dust or the like. : de en
  • FR666353A - Process for the production of a compensating balance for watches, counters, etc. : en fr
  • SU6775A1 - Device for automatic explosion of charges : en ru
  • US1729661A - Metal band : en
  • US1729843A - Assembling of electric dry cells : en
  • US1729733A - Steering knob : en
  • US1730231A - Expansible reamer : en
  • CA293564A - Self-baking electrode : en fr
  • AU1851029A - Combined electric and mechanical control for phonographs : en
  • ES114136A1 - An industrial process of solid embossing in two or more colors and various shades applicable to fabrics. : en es
  • FR666510A - Improvements to ovens : en fr
  • FR666702A - Rotary motion idler train : en fr
  • AU1905529A - An improved driving system for alternating current meters with three-limbed voltage cores and bipolar current cores : en
  • CA293576A - Worm gear adjustment for motor vehicle steering gears : en fr
  • DE483240C - Sheet metal holder for hanging picture frames, mirrors, etc. like : de en
  • AU1576828A - Improvements in safety control mechanism operated froma distance : en
  • CA293560A - Chain welding machine : en fr
  • SU11678A1 - Device for opening boxes in cigarette machines : en ru
  • US1729934A - Liquid-applying and polishing device : en
  • CA293648A - Soaking pit : en fr
  • DE483412C - Method for wireless, interference-free remote transmission, in particular for message transmission by means of type printer : de en
  • DE484044C - Switch box for electrically heated heat storage devices : de en
  • ES114046A1 - Device for the activation of pole switches for overhead power lines. : en es
  • SU10937A1 - Electric lighting device for underwater use : en ru
  • SU11877A1 - Electrode holder : en ru
  • CH135522A - Watch. : en fr
  • DE481427C - Lighting system for motor vehicles : de en
  • ES114822A1 - Improvements in radio-telegraphic transmitters and similar devices. : en es
  • FR666471A - Interchangeable head plate bucharde : en fr
  • FR666728A - Improvements made to shells for foundries : en fr
  • CA293599A - Shaft mounting : en fr
  • SU11985A1 - Pneumatic apparatus for collecting grain from the floor surface : en ru
  • CA293539A - Combined oven and carrier for the treatment of bottles : en fr
  • US1730042A - Electric heater : en
  • US1730218A - Synchronous motor and method and means for operating same : en
  • US1730317A - Permissive automatic train-control system : en
  • SU12031A1 - Drill coke oven : en ru
  • US1730215A - Horse collar : en
  • SU11353A1 - Ring Plate Oven : en ru
  • SU11839A1 - Fixture for mounting on the shaft of a ball or roller bearing with an internal one-piece support ring : en ru
  • SU22837A1 - Fine Fuel Burner : en ru
  • SU11918A1 - Tool for conical bore objects : en ru
  • USD79540S - Design for a wheel-bearing figure toy : en
  • CH135451A - Device for raising and lowering the ring rail or the spindle beam of roving, spinning and twisting machines. : de en
  • CH135560A - Device for regulating the ignition of internal combustion engines with two oppositely movable flying pistons which are coupled to one another for the purpose of synchronizing their movement. : de en
  • SU11363A1 - Cover for wagon boxes : en ru
  • SU11914A1 - Adaptation to an elevator for selection of average test : en ru
  • US1730076A - Device for extension of the distance between an automobile and its trailer : en
  • CH135540A - Socket pipe. : de en
  • CH135642A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • PL10886B1 - Lipstick remover. : en pl
  • SU11734A1 - Water turbine : en ru
  • PL10934B1 - The method of splitting oils. : en pl
  • SU11902A1 - A device that signals the burning of wagon boxes : en ru
  • US1729911A - Means for transmitting variable rotation : en
  • US1729936A - Nonglare shield : en
  • CH135436A - Foot cleaner. : de en
  • AU1951229A - Improvements relating to veneering : en
  • CH135625A - Device on vehicles for protection against glare from oncoming vehicles. : de en
  • SU11310A1 - Method of transporting the peat mass processed in the kneading machine and its pile on the drying field : en ru
  • SU11674A1 - Fishing tool : en ru
  • US1730334A - Magnetic car retarder : en
  • US1729961A - Label-attaching device : en
  • US1730220A - Combined engine starter and driving means for mechanisms : en
  • US1730281A - Cotton-topping machine : en
  • CH135544A - Motorized throttle valve. : de en
  • CH135586A - Electrical switching device with a drive element influenced by physical changes in state. : de en
  • SU11577A1 - Two stroke internal combustion engine : en ru
  • SU11289A1 - A device for measuring temperatures inside beets, potatoes, etc. products : en ru
  • SU11387A1 - Compensated three-phase motor : en ru
  • US1729966A - Drink mixer : en
  • US1730297A - Reciprocating pump : en
  • SU11236A1 - Regulatory gland for locomotives : en ru
  • US1729951A - Rotary engine : en
  • US1730272A - Pulley block : en
  • USD79495S - Chaeles henry baker : en
  • FR666300A - Amplifier device used in the last stage for the reproduction of sounds independent of frequency : en fr
  • CA293624A - Electro-static sound reproducer : en fr
  • CH135596A - Device for cooling bodies. : de en
  • SU11582A1 - Device for filling canvases in flatting shafts of the scutching machine : en ru
  • SU11630A1 - Method of making fine tungsten wire : en ru
  • US1730014A - Driving and stopping mechanism : en
  • US1730180A - Insulator : en
  • DE483694C - Mattress with a net supported on a springy support : de en
  • US1730239A - Buffing device : en
  • SU11364A1 - Device for signaling an increase in temperature : en ru
  • SU12026A1 - A device to prevent damage to leather cuffs, pistons, hydraulic jacks, lifts, etc. : en ru
  • DE483423C - Sick lifting device with mechanically adjustable carrying belt : de en
  • ES114832A1 - A closed reservoir dam. : en es
  • ES114216A1 - Arrangement for remote adjustment of any objects by means of the emission of contacts in the receiver of a remote transmission system. : en es
  • PL10936B1 - The method of dyeing textiles, leather, hair and other materials. : en pl
  • SU11410A1 - Device for putting sleeves cut off from a sleeve on a spoon in machines for making cigarette sleeves : en ru
  • SU11855A1 - Electromagnetic safety valve for steam boilers : en ru
  • DE483424C - Process for casting steel onto steel bodies by means of electrical heating using a molded body with high thermal conductivity at the gate : de en
  • DK40866C - Air-filled electric light bulb. : da en
  • FR666437A - Improvements in the construction of heat exchangers : en fr
  • SU11370A1 - The method of obtaining glass, transparent to ultraviolet rays : en ru
  • SU11643A1 - Device for automatic filtration of liquids : en ru
  • US1729975A - Veneer-cutting machine : en
  • US1729868A - Automatic reel adjustment for headers : en
  • SU11666A1 - Rotary damper for changing the direction of the incoming and outgoing air or gases in dryers, ventilation devices, etc. : en ru
  • SU11680A1 - Typesetting machine : en ru
  • US1730319A - Air-compressing apparatus : en
  • DE481371C - Fertilizer spreader, the stray chains of which brush through the fertilizer with the actual spreading fingers and whose joints are guided outside the box : de en
  • DE483668C - Drive device with braking device : de en
  • AU1928029A - Improvements relating to sliding-sash windows for motorcars : en
  • DE483742C - Lamp house with fire protection device for projector : de en
  • GB320035A - Improvements in or relating to devices for pantagraphs or like motion : en
  • GB320126A - Process and apparatus for distilling and cracking or decomposing bodies such as oilsand the like by contact with salt or metal melts : en
  • DE483299C - Carpet connection : de en
  • DE483675C - Hand fire extinguisher with a filler neck extended to the inside : de en
  • FR666631A - Process for improving the felting of animal hair : en fr
  • GB298574A - Improvements in or relating to the rectification of gas and/or vapour mixtures in absorption refrigerating apparatus : en
  • GB314506A - Improvements in or relating to tent cloths : en
  • GB320064A - Improvements in or relating to the production of cinematographic films : en
  • FR666656A - Improvements to excavating or drilling devices : en fr
  • FR666782A - Ultra-fast telegraphy system : en fr
  • ES114807A1 - A process for the catalytic cracking of petroleum oils, tar and other analogous applications. : en es
  • ES114700A1 - Process for the manufacture of tablets of transparent soapy composition with graphic film disposed in its interior visible by transparency of the surrounding mass. : en es
  • GB307040A - Circuit arrangement for telephone installations : en
  • USD79509S - Design for a table cover or similar article : en
  • DE483445C - Device for conveying barrels, boxes or the like in vertical and horizontal direction : de en
  • DE483518C - Device for generating rapid electrical vibrations for medical purposes : de en
  • ES114193A1 - Procedure for the manufacture of artificial silk with matt luster. : en es
  • GB320057A - Improvements in packing gaskets and in the manufacture thereof : en
  • GB320040A - Improvements in or relating to sliding sash windows : en
  • PL10923B1 - Two-lens hand magnifier. : en pl
  • SU11153A1 - Device for graphical demonstration of centrifugal force : en ru
  • GB307397A - New or improved method for increasing the wetting property of treatment liquids : en
  • US1730282A - Motor vehicle : en
  • FR666508A - Obstacle detection device : en fr
  • DE483319C - Locking device for automatic firearms : de en
  • GB319920A - Surgical apparatus for binding up blood vessels : en
  • ES114353A1 - Bonding iron for wooden constructions. : en es
  • FR666269A - Strawberries : en fr
  • FR666492A - Electric crossing : en fr
  • GB296376A - Improvements in methods of carrying out chemical reactions : en