• US2085012A - Automatic hooking device : en
  • US2085146A - Building structure : en
  • US2085522A - Apparatus for fractional distillation : en
  • US2084990A - Water heater : en
  • PL25054B1 - Electric discharge lamp. : en pl
  • US2085218A - Direction indicating system : en
  • CH191560A - Process for the production of hard synthetic wax. : de en
  • CH191684A - Detachable secondary earphones intended to be attached to a main earpiece, especially for telephones. : de en
  • CH191551A - Steam oven. : de en
  • CA367103A - Cigarette package : en fr
  • US2085407A - Amplifying device : en
  • US2085434A - Antenna system : en
  • AU101340B2 - Improvements in and relating to means for steering vessels : en
  • PL25013B1 - Heater for catalytic combustion. : en pl
  • GB468285A - Improved apparatus for preventing or removing condensation of water on windows and other surfaces : en
  • GB468373A - Improvements in cooling systems of internal combustion engines : en
  • US2085633A - Plow : en
  • US2085043A - Hydraulically operated casket table for hearses : en
  • US2085648A - Press : en
  • US2085109A - Electrical conversion system : en
  • US2085216A - Crushing and grinding mill : en
  • US2085281A - Metal building structure and method of assembling the same : en
  • PL25003B1 - A device for closing shutters. : en pl
  • FR814814A - Pressurized fluid generating devices more particularly applicable to controlling motor vehicle brakes : en fr
  • FR814827A - Personal rescue equipment : en fr
  • FR814908A - Improvement in the assembly of lighting projectors on vehicles : en fr
  • FR814974A - Further training in duplicating machines : en fr
  • USD105107S - Design for a glass building block : en
  • US2085656A - Auxiliary presser for flat knitting machines : en
  • US2085476A - Process of synthetically preparing beta (10)-hydroxycamphor : en
  • US2085560A - Threader : en
  • PL24943B1 - . J l I * / ^ ll Preparation for welding magnesium and magnesium alloys. : en pl
  • US2085078A - Method of and apparatus for forming slugs and extruding the same : en
  • AU237436A - An improved buclkle for cycRe straps and the like : en
  • US2085023A - Identification means for steering wheels and the like : en
  • US2085440A - Volume control device : en
  • US2085034A - Method of manufacturing fiber containers : en
  • US2085338A - Car roof : en
  • CA367024A - Glass toughening method : en fr
  • CA367028A - Surgical dressing : en fr
  • CH191595A - Drawing board. : de en
  • FR814662A - Method and apparatus for obtaining current pulses of short duration in a welding installation connected to a direct or alternating current source : en fr
  • US2085494A - Impeller mechanism for cooking apparatus : en
  • GB468099A - Improvements in or relating to the production of textile articles : en
  • AU101356B2 - Improvements in or relating to the pin-coupled members of dredging, elevating, conveying and like apparatus : en
  • US2085235A - Workholder for shapers : en
  • US2085582A - Phonograph : en
  • GB468007A - Improvements in or relating to combined open fireplaces and cooking ovens : en
  • GB468414A - Improvements in or relating to electrically driven movements, motors or the like : en
  • GB468222A - Improvements in or relating to electromagnetic-relay time-delay circuits : en
  • DE647244C - Roentgenological procedure : de en
  • DE647269C - Collapsible umbrella with telescopic pole and roof pole members : de en
  • GB468094A - Improvements in or relating to adjustable chairs : en
  • FR814883A - Removable multiple stop device for parallel lathes : en fr
  • PL25018B1 - «K1. 34 b, wju. - Grinder for pepper, salt, sugar, coffee and similar substances. : en pl
  • GB468140A - Process and device for interrupting heavy electric currents : en
  • BE421614A - Massage brush : en fr
  • CA367112A - Book support : en fr
  • CH191520A - Extending table. : de en
  • AU101346B2 - Improvements in or relating to optical systems : en
  • AU101401B2 - Improvements in or relating to shock absorbers or vibration dampers : en
  • AU248136A - Improvements in or relating to electron discharge devices and circuit arrangements incorporating thesame : en
  • US2085511A - Cooking device : en
  • US2085286A - Pump : en
  • US2085484A - Meat cutting machine : en
  • FR814986A - Filtered : en fr
  • PL24934B1 - A method of making artificial coatings for sausages, hams, etc. from paper, textiles or similar materials. : en pl
  • US2085145A - Vat dye compositions : en
  • DE647429C - Process and device for automatic control of the water content of grain : de en
  • FR814703A - Drip stopper allowing the application of a guarantee tape or the like : en fr
  • FR814777A - Improvements in methods and apparatus for ensuring the respiration of living beings in an environment at reduced pressure, in particular for aerial locomotion at high altitude : en fr
  • GB468299A - A device for fastening or securing the neck-band of a shirt and the collar worn therewith : en
  • PL24974B1 - A device for transmitting indications of meters over a distance. : en pl
  • CH191740A - Process for the preparation of a new polyazo dye. : de en
  • US2085488A - Electrical system : en
  • PL24933B1 - Burner for vaporizing and heating liquids and producing low pressure steam by immersing the burner in the liquid. : en pl
  • PL24941B1 - A method of bleaching cotton and a means for carrying out the method. : en pl
  • FR814816A - Hygroscope : en fr
  • DE646822C - Radially loaded rotor blade ring for steam or gas turbines : de en
  • FR814804A - Mounting system for closing panels : en fr
  • FR814911A - Automatic filling machine for containers of different capacities with more or less fluid liquids : en fr
  • FR814717A - Floating wheel with watertight compartments for navigation or others : en fr
  • FR814764A - Improvements in cables for high frequency transmission : en fr
  • US2085170A - Sizing composition : en
  • USD105186S - Design for an end standard for : en
  • FR814705A - Gear shift mechanism : en fr
  • US2085682A - Casket : en
  • US2085291A - Safety device for ice cream freezers and the like : en
  • US2085645A - Farm float : en
  • CA367070A - Granular coated web manufacture : en fr
  • US2085527A - Process for treating mineral oils : en
  • CA367056A - Circular loom : en fr
  • DE647146C - Device for inductive transmission of a line signal to a moving train : de en
  • FI17677A - Tillslutningsanordning vid tuber : en fi
  • GB468217A - Improvements in and relating to illuminated signs : en
  • USD105154S - Design for a ceiling panel : en
  • US2085463A - Cellulosic product : en
  • US2085631A - Hinge assembly for cast metal members : en
  • DE647281C - Drive for vehicles : de en
  • DE647291C - Device for duplicating writings, drawings or the like. : de en
  • FI17647A - Sätt att framställa et gonadotropt hormones : en fi
  • GB468009A - Improvements relating to feed mechanisms for drilling machines : en
  • DE647378C - Device for the mutual exchange of power between an alternating current network and a direct current network : de en
  • GR6614B - THRESHING MACHINE. : el en
  • ES143656A1 - PROCEDURE FOR THE TREATMENT OF ETHEREAL OILS WITH THE HELP OF EXTRACTION AGENTS : en es
  • FR814909A - Device for controlling the short-circuiting of insulated rails of a railway track when a vehicle passes by : en fr
  • GB468017A - Methods and apparatus for hydraulic pressing : en
  • ES143710A1 - A procedure to obtain the deoxidation of copper. : en es
  • FR814928A - Process for making dummy skins from sheet paper : en fr
  • GR6607B - HOW TO PACK DOGS AND VARIOUS FOOD. : el en
  • GB468026A - Improvements in and relating to carburettors for internal combustion engines : en
  • FR814690A - Bagger : en fr
  • GB468143A - Improvements in or relating to envelopes and the like : en
  • FR814708A - Shuttle chaser for high volume mechanical looms : en fr
  • FR814840A - Improvements in steam generator control and monitoring processes and devices : en fr
  • FR814914A - Process for transforming existing boilers to allow combustion of fuels in the form of fines or grains : en fr
  • SU51327A1 - Method and device for converting multi-phase alternating current into constant and vice versa : en ru
  • US2085096A - Fishing tackle : en
  • GB468164A - Strip controlling attachment for typewriting machines : en
  • GB468348A - Improvements in ambulance automobiles : en
  • FR814657A - Process to reduce corona losses in high voltage installations : en fr
  • GB468021A - Free-wheel clutch for motor vehicles : en
  • US2085247A - Measuring device : en
  • US2085313A - Method of forming hollow vessels : en
  • CH191600A - Dice travel game. : de en
  • CA367117A - Abrasive stone holder : en fr
  • GB468083A - Improvements in flushing valves : en
  • DE647335C - Headstock for drilling machines : de en
  • US2085056A - Submarine signaling apparatus : en
  • US2085666A - Manufacture of solvents by fermentation : en
  • FR814668A - Device for forming electrical filter elements : en fr
  • FR814697A - Process for preparing high molecular weight nitrogenous condensation products from abietinyl derivatives : en fr
  • GB468138A - Improvement in electrical testing apparatus : en
  • GB468235A - Devices for momentarily interrupting electric circuits : en
  • GB468274A - Improvements in water tube boilers : en
  • GR6612B - THEFT PROTECTION SYSTEM FROM THEFT. : el en
  • AU101350B2 - An improved swivel : en
  • USD105162S - Design for a robe : en
  • DE647394C - Drive, e.g. B. for bicycles in which the movable seat is connected to a drive crank : de en
  • USD105122S - Design for a memorial plate : en
  • US2085573A - Ultraviolet sterilizing apparatus : en
  • US2085130A - Acoustic device : en
  • US2085007A - Device for determining the percent of solids present in the discharge material of pipe line dredges : en
  • DE647106C - Test method and device for electrical switching elements with prescribed tolerance, especially for resistors : de en
  • CH191519A - Blackboard support. : de en
  • US2085090A - Refrigerated tank car : en
  • US2085632A - Tank heater : en
  • USD105080S - Design for a stand for business : en
  • USD105106S - Design for a bottle : en
  • US2085465A - Carton : en
  • DE647141C - Electric switch : de en
  • DE647222C - Optical copier : de en
  • GB468161A - Improved paper container with a screw cap closure : en
  • GB468365A - Improvements in means for damping vibrations of aircraft fixed wings, or supporting surfaces having a limited pivotal movement : en
  • GB468371A - Improvements in and relating to electric battery lamps : en
  • GB468096A - Improvements in or relating to internal combustion percussive tools : en
  • GB468352A - Improvements relating to slate and like roofing : en
  • FR814868A - Television system and analysis device used for this purpose : en fr
  • FR814788A - Improvements to modulated wave receptors : en fr
  • ES143665A1 - METHOD TO STABILIZE GASOLINES : en es
  • DE647209C - Tongs on a crane : de en
  • GB468255A - Improvements relating to centrifugal pump impellers : en
  • FR814952A - Manufacturing process for cellulose derivatives : en fr
  • GB468024A - Improvements in or relating to combined pressure-regulating and cut-off valves for apparatus including bottles, or containers containing gaseous fluid under pressure : en
  • FR814879A - Advanced DC auto-converter : en fr
  • GB468201A - Improvements in spring suspension : en
  • GB468246A - Improvements in or relating to material for use in the manufacture of boots and shoes, and the method of applying same : en
  • US2085100A - Electric discharge apparatus : en
  • PL24938B1 - A device for enriching coal with a liquid with a specific gravity greater than that of water. : en pl
  • DE647160C - Display device for remote-controlled movement devices : de en
  • US2084997A - Refrigerating apparatus : en
  • US2085411A - Rotor : en
  • GB468361A - Improvements in or relating to shoes : en
  • US2085296A - Invalid cushion : en
  • US2085050A - Improved compass mount : en
  • USRE20430E - Vinyl ester resins and process of : en
  • CH191566A - Process for the preparation of a pentakisazo dye. : de en
  • US2085365A - Container for marbles : en
  • US2085405A - Detector-oscillator coupling system : en
  • CH190342A - Grief sign. : de en
  • CH191511A - Metal wool chip cloth. : de en
  • PL25022B1 - Hinges for left or right doors. : en pl
  • US2085287A - Amplified distillation : en
  • US2085310A - Signal device for automobiles : en
  • USD105084S - Design for a chair : en
  • PL24981B1 - Adjusting device for holding shutters in the open position. : en pl
  • FR814691A - Fan : en fr
  • FR814829A - Improvements made to clocks, pendulums and all other devices indicating the time : en fr
  • GB468193A - Improvements in electric furnaces and ovens : en
  • PL24984B1 - -la 47 f, id. Ring connector for pipes. : en pl
  • US2085204A - Antiskid device for power driven vehicles : en
  • US2085158A - Power driving mechanism : en
  • USD105132S - Design fob a casing fob a weighing : en
  • GB468322A - Improvements in and relating to extrusion presses : en
  • USRE20431E - Tread fob pneumatic tikes : en
  • US2085610A - Projectile toy : en
  • PL25027B1 - Steam generator, especially equipped with a furnace, working under pressure and having a great flow rate of exhaust gases. : en pl
  • BE421811A - Paper carrier and dispenser for writing pencils, lip pencils, and the like : en fr
  • CA367032A - Silver halide emulsion : en fr
  • CA367045A - Transformer : en fr
  • CH191534A - Switching device on laundry machines. : de en
  • FR814820A - New phthalocyanines of the benzene series : en fr
  • DE647324C - Process to prevent foam formation in animal and vegetable adhesive solutions : de en
  • DE647371C - Wireless receiver with automatic volume control : de en
  • FR814679A - Improvements made to liquid sprayers, particularly those for liquid fuels : en fr
  • FR814718A - Soap paste centrifuged to obtain filaments : en fr
  • FR814904A - Safety pressure reducer : en fr
  • FI17666A - Method for preserving and transporting unadulterated reindeer lichen for ornamental purposes : en fi
  • GB468133A - An improved plansifter brush : en
  • FR814880A - Sprinkler turnstile : en fr
  • DE647105C - Arrangement for the direct supply of three-phase motors via electrical discharge vessels : de en
  • US2085164A - Combined foot and leg rest : en
  • CA367119A - Spark plug : en fr
  • CH191691A - Low frequency amplifier with resistance coupling. : de en
  • DE647431C - Violin-like string instrument : de en
  • ES143688A1 - Improvements in the means of defense against toxic substances, such as the iperite. : en es
  • US2085102A - Weather strip : en
  • US2085700A - Suction cleaner : en
  • US2084991A - Internal combustion motor : en
  • FR814696A - Copper quenching process : en fr
  • DE647259C - Electric traction vehicle with gas or vapor-filled discharge vessel : de en
  • ES143690A1 - Improvements in the means to balance alternative machines, singularly star motors, subjected to vibratory pairs. : en es
  • FR814978A - Mercury vapor lamp : en fr
  • GB468385A - Improvements in or relating to the operating mechanism of flat framework knitting machines : en
  • DE647400C - Device for the production of hollow bodies closed on all sides or on five sides on extrusion presses : de en
  • USD105099S - Design for knitted fabric : en
  • US2084994A - Hand grenade : en
  • US2085513A - Artificial threads and process of preparing them : en
  • CH191493A - Rake for mixing concrete to be prepared. : de en
  • CH191669A - Vapor-containing discharge tube surrounded by an evacuated envelope. : de en
  • US2085179A - Maternity dress : en
  • DE646959C - Photographic apparatus for the simultaneous examination of both eyes during their movements : de en
  • US2085653A - Dust mop duster : en
  • GB468125A - Improvements in and relating to the method of and apparatus for making metal sinks : en
  • US2085611A - Spindle for ring spinning and like machines : en
  • AU101415B2 - Improvements in bicycles : en
  • AU448436A - A preparation forthe treatment of wood andother building material andthe like against the action of white ants andother insects and against weathering : en
  • CH191750A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • PL24926B1 - The method of purifying the crude diamino-dioxy-arsenicbenzene base from the toxic impurities it contains. : en pl
  • CH191758A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • US2085485A - Automatic fire check : en
  • USD105155S - Design for a grand piano : en
  • DE647406C - Process for the preparation of aminoacylaminoanthraquinones : de en
  • US2085239A - Container : en
  • CH191590A - A method of making lenticular stencil films by a single exposure. : de en
  • FR814672A - Articulator for mechanical fixation in the exact occlusion position of denture plaster models : en fr
  • GB468131A - Improvements in or relating to motor vehicle brake cylinder and the like pistons : en
  • US2085705A - Abrasive wheel and method of manufacture : en
  • DE647181C - Device for adjusting switch pointers on the day disk of a locking switch : de en
  • DE647311C - Process for the production of porous separators for accumulators : de en
  • FI17644A - Blekande spolmedel, särskilt för användning i järnhaltigt vatten : en fi
  • CH191714A - Headlight lighting device on vehicles, in particular motor vehicles. : de en
  • CA367084A - Rubber hydrochloride sheet material : en fr
  • USD105116S - Design for a combined tooth and gum : en
  • DE647110C - Electric high-performance hotplate : de en
  • GB468250A - Process for the electrothermal reduction of magnesiferous raw materials : en
  • BE421622A - PROCESS FOR THE PRODUCTION OF A VERY DISPERSE PIGMENT : en fr
  • GB468346A - Improvements relating to railings and the like : en
  • US2085060A - Constant current system : en
  • US2085357A - Steady rest for crankshaft lathes : en
  • US2085305A - Arsenobenzene-mono-sulphoxylates : en
  • FR814665A - Improvements to road rollers : en fr
  • FR814751A - Device and machine for processing the ends of glass tubes and glass containers : en fr
  • GB468261A - Improvements in and relating to steam power plants : en
  • GB468336A - Dragging or carrying cloth for the rescuing of the injured : en
  • BE421624A - : en
  • FR814706A - Improvements made to floors or similar, especially those made of reinforced concrete : en fr
  • AU249136A - Process and apparatus for making rubber threads : en
  • CH191648A - Sheathing for electrical cables and lines. : de en
  • USD105167S - Design fob an automobile : en
  • DE647391C - Device for ventilation of a protective suit : de en
  • GB468225A - Improvements relating to apparatus for conveying pulverulent or quasi-liquid material from a tank by means of compressed air : en
  • US2085249A - Respirator : en
  • US2085380A - Micrometer : en
  • US2085073A - Sound translating device : en
  • US2085159A - Air deflecting grille : en
  • US2085025A - Reflecting prism : en
  • DE647099C - Additional device for typewriters u. Like. For labeling paper webs : de en
  • US2085395A - Cup dispenser : en
  • DE647208C - Spring-loaded floor for seating and reclining furniture : de en
  • DE647195C - Magnet system, especially for loudspeakers : de en
  • ES143650A1 - Improvements in the degradation of cereals. : en es
  • GB468141A - Improvements in shuttering devices for the building of ferro concrete structures : en
  • FR814826A - Disengageable coupling under load, in particular for controls on board aircraft : en fr
  • GB468564A - Device for sharpening knives : en
  • US2085035A - Internal combustion engine : en
  • CH191582A - A device for controlling the formation of a cardboard loop, intended for use with a machine for working cardboard into a continuous strip from a reel. : en fr
  • FR814663A - Envelope opener : en fr
  • FR814819A - Station indicating device for radio receivers : en fr
  • GB468124A - Improvements in machines for making nut blanks : en
  • GB468023A - Improvements relating to valves : en
  • GB468251A - Improvements in, or relating to, electrical socket couplings or socket outlets and switch-socket combinations : en
  • US2085221A - Method of making partial oxidation products : en
  • US2085326A - Comminuter : en
  • US2085503A - Closure for centrifugal machines : en
  • US2085665A - Gear shifting mechanism : en
  • FR814766A - Still-drip bottle and apparatus for making it : en fr
  • FR814781A - Device for automatic control of the running of an internal combustion engine : en fr
  • US2085641A - Detachable button : en
  • FR814797A - Process for the manufacture of aerosol filters made of paper, cardboard, felt or other similar materials with a fibrous structure : en fr
  • ES143652A1 - Improvements in automobile engines and other mobile or fixed engines that work with gas. : en es
  • DE647133C - Lamp for motor vehicles to illuminate the rear lane : de en
  • DE647243C - Process for the production of socks on flat weft knitting machines : de en
  • FR814669A - Handle closing mechanism for doors : en fr
  • GB468351A - Improvements in cam operated valves : en
  • US2085082A - Method for bundling bale ties and the like : en
  • DE647349C - Device for determining the direction of sound noises : de en
  • FR814861A - Water-cooled electric discharge tube : en fr
  • PL24995B1 - Grater attachment for the meat grinder. : en pl
  • PL25032B1 - Electric plug unit connected to a coupler. : en pl
  • DE647094C - Fresh air heating for cars : de en
  • GB468079A - Improvements in and relating to targets for use with hand projected or other missiles : en
  • GB468194A - Improvements in or relating to warp beams for looms for weaving : en
  • FR814800A - Manufacture of yarn, filaments and similar articles by the viscose process : en fr
  • CH191489A - Equipment on stoves for preparing hot water. : de en
  • US2085532A - Production of artificial materials and apparatus therefor : en
  • GB468011A - Improvements relating to apparatus for hypodermic injections : en
  • FR814659A - Loud speaker : en fr
  • FR814872A - Improvements to sealing cups applicable more particularly to hydraulically operated cylinders : en fr
  • DE647116C - Process for the production of polyvinyl chloride which is easily soluble in low-boiling solvents : de en
  • DE647364C - Equipment for the processing of already cut box blanks made of thick cardboard : de en
  • FR814771A - Process for the production of hollow bodies cast by centrifugation, in particular of steel : en fr
  • DE647187C - Tubular vapor generator to be inserted into the oven : de en
  • FR814735A - Improvements to recording card filing machines : en fr
  • FR814959A - Process for the mechanical manufacture of lace : en fr
  • US2085169A - Broiler : en
  • USD105136S - Design for a brooch or the like : en
  • DE647388C - Machine for squeezing potatoes with a squeezing roller stored in a grate basket : de en
  • DE647219C - Process for the production of oils and fats : de en
  • FR814684A - Device for the use of concrete mixers in screening materials : en fr
  • FR814921A - Improvements to central heating installations to speed up water circulation : en fr
  • GB467991A - Improvements in and relating to liquid meters : en
  • GB468020A - Improvements in electrically operated reciprocating pumps : en
  • CH191707A - Compressible container for dispensing pastes and liquids and methods and apparatus for making the same. : de en
  • PL25006B1 - A method of treating the stems of hemp, flax and similar plants. : en pl
  • AU101396B2 - Improvements in or relating to electron discharge device amplifiers : en
  • US2085295A - Ski mechanism for aircraft or other vehicles : en
  • USD105169S - Design for a liquid dispenser : en
  • US2085122A - Automatic substation : en
  • US2085401A - Vulcanizing accelerator and method : en
  • CH191625A - Process for producing a rubber thread and device for carrying out the process. : de en
  • FR814919A - New methods and automatic control devices for AC network coupling switches : en fr
  • ES143701A1 - Improvements in the means of balancing alternative machines, especially multiple star motors. : en es
  • ES143687A1 - PROCEDURE FOR OBTAINING SANDY COPPER OXY-CHLORIDE WELL FILTRABLE : en es
  • FR814981A - Artificial materials and process for preparing such materials : en fr
  • PL24973B1 - A method of obtaining audio film negatives and on separate tapes. : en pl
  • US2085163A - Paper : en
  • USD105096S - Design for a comb or the like : en
  • US2085150A - Sewage collector : en
  • US2085518A - Process for refining mineral oil : en
  • GB468253A - Improvements in electric measuring instruments : en
  • PL24947B1 - A method of producing stable preparations from potassium polysulfides. : en pl
  • US2085053A - Firing mechanism for fuses : en
  • US2085099A - Low loss armature coil : en
  • US2085590A - Stock feeding mechanism : en
  • US2085609A - Type wheel typewriter : en
  • US2085197A - Duplicator pad : en
  • GB468334A - Improvements in surface treating section metal : en
  • US2085597A - Metallurgical furnace atmosphere : en
  • DE647412C - Front axle arrangement for vehicles : de en
  • FR814951A - Preparation of cellulose derivatives : en fr
  • ES143669A1 - Improvements in the means of elastically joining the engines of the aircraft with the structure of said devices. : en es
  • DE646868C - Telephone with headphones and larynx microphone : de en
  • PL24940B1 - Method for the production of alkylotrimethylolmethane derivatives. : en pl
  • US2085065A - Aromatic mercury substituted heterocyclic compound : en
  • US2085104A - Container : en
  • US2085472A - Metallic frame construction : en
  • DE647157C - Electron tubes : de en
  • FR814755A - Arrangement of a two-stage fuel pump for steam automobiles : en fr
  • ES143691A1 - An apparatus to dampen vibrations of a motor shaft. : en es
  • FR814686A - Improvements to telephone transmission systems : en fr
  • DE647248C - A segment of an arched pit support frame consisting of two wave-shaped, side by side and interconnected beams : de en
  • DE647325C - Automatic stepless control device for reciprocating compressors : de en
  • CH191665A - Electric furnace with longitudinally grooved electrodes. : de en
  • CH191755A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • PL25004B1 - Austenite wire for welding non-austenite alloys of iron and steel, as well as iron and steel. : en pl
  • US2085162A - Sound recording and reproducing mechanism : en
  • US2085297A - Discharging device for gases and vapors : en
  • DE647308C - Arrangement to compensate for the influence of the outside temperature on the characteristic curve of negative resistances : de en
  • FR814957A - Device for switching on and off automatic film projection devices : en fr
  • GB468025A - Process for the manufacture of reduction products derived from dehydroandrosterone : en
  • GB468625A - Improvements in or relating to automatic screw or like machines for fashioning articles successively from bar stock : en
  • GB468085A - Improvements in elevators for handling pipes and the like in wells : en
  • GB468172A - Improvements in or relating to radio receiving and other modulated carrier wave apparatus : en
  • GB468216A - Improvements in the manufacture of abrasive coated webs : en
  • US2085362A - Piston ring : en
  • DE647426C - Compressed air driven pusher-controlled paddle slide motor : de en
  • CH191495A - Process for producing connections between ceramic bodies or with metallic bodies. : de en
  • USD105188S - Design for a noise maker or similar : en
  • US2085191A - Plate condenser : en
  • US2085712A - Wirebound box with end cleats : en
  • FR814812A - Ventilation hairstyle or hat : en fr
  • GB467989A - Fluid reaction propelling apparatus : en
  • DE647274C - Multi-part mast base : de en
  • FR814953A - Manufacture of cellulose derivatives and artificial filaments, films and other shaped structures using these derivatives : en fr
  • FR814932A - Amphora tank with automatic winding and immersion : en fr
  • GB468292A - Improvements in the manufacture and production of dyestuffs : en
  • PL25066B1 - The method of dyeing materials containing cellulose. : en pl
  • GB468360A - Improvements in or relating to valve controlling means for internal-combustion engines : en
  • CA367079A - Ornamental product : en fr
  • CH191543A - Process for the manufacture of inverted shoes. : de en
  • FR814666A - earthwork retaining element : en fr
  • GB468256A - Improvements in means for folding elbow stays for use more especially with retractable landing gear of aircraft : en
  • PL25002B1 - A hinge for doors or windows, used as a left or right hinge. : en pl
  • US2085332A - Shipping package : en
  • GB468248A - Improvements relating to containers such as containers for cooking foodstuffs : en
  • US2085071A - Electric clock : en
  • FR814933A - Improvements to heavy oil burners : en fr
  • FR814896A - Steam superheater for cylindrical fire tube boilers, particularly applicable to locomotives : en fr
  • GB468260A - Improvements relating to vertical retorts for the carbonisation of coal and the like : en
  • FR814979A - Rotary piston internal combustion engine : en fr
  • ES143711A1 - A procedure for the deoxidation of copper. : en es
  • FI17681A - Anordning vid vattenturbiner för förhindrande av skadlig isbildning : en fi
  • USD105133S - Design fob a spoon ob analogous : en
  • FR814787A - Automatic adjustable carbide drop acetylene generator and cold production of clean gas : en fr
  • AU248736A - Improvements in or relating to control arrangements for allocating common route to different groups of traffic, for example telephone systems : en
  • CA367094A - Storage battery : en fr
  • CH191513A - Vessel made of plastic material before deformation, with drip catcher. : de en
  • CH191751A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • CH191752A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • US2085499A - Treating liquid partial oxidation products : en
  • FI17670A - Förfaringssätt och anordning för att ur en i vätska uppslammad fibermas frånskilja den långa fibern från den korta : en fi
  • DE647326C - Trocar : de en
  • CH191592A - Device for exposing and developing blueprints. : de en
  • GB468173A - Improvements in smokers' ash-receptacles, refuse-tidies and the like : en
  • PL24956B1 - Reinforcement of the road surface and its permanent laying. : en pl
  • PL24990B1 - A method of treating cellulosic fibrous materials. : en pl
  • GB468197A - Improvements in paper machines : en
  • US2085550A - Single pedal control for motor vehicles : en
  • DE647283C - Impact fuse, especially for projectiles and hand grenades : de en
  • CH191685A - Telephone dial. : de en
  • CA367092A - Radio box cover fastener : en fr
  • FR814776A - Method of constructing coils of measuring devices wound with free wire : en fr
  • GB468358A - Improvements in or relating to gramophones or the like : en
  • CA367040A - Variable speed transmission apparatus : en fr
  • USD105095S - Design for a textile fabric : en
  • GB468226A - Manufacture of aniline derivatives : en
  • GB468290A - Improvements in the preparation of skin foods : en
  • DE647088C - Circuit arrangement for controlling conveyors, in particular for electronic mail systems : de en
  • GB468356A - Improvements in and relating to feeding dough and like material from hoppers : en
  • US2085689A - Driving box saddle and spring arrangement for locomotives : en
  • ES143500A1 - LIGHT FILTERING LAYER FOR COLORED PHOTOGRAPHIC MATERIAL : en es
  • GB468275A - Improvements in or relating to machines for skiving or cutting leather or like material : en
  • DE647152C - Identification of the switch position of electrical circuit breakers : de en
  • FR814859A - Installation for sound reproduction : en fr
  • GB468413A - Improvements in or relating to moisture excluding means for doors, windows and like closures : en
  • US2085271A - Vehicle control mechanism : en
  • US2085457A - Packing ring joint sealing shoe with ring expander : en
  • GB468075A - New or improved device for use in the application of small decorative or ornamental articles to cakes, confectionery and the like : en
  • US2085024A - Machine gun mount : en
  • US2085173A - Apparatus for liquid distribution for hydraulic brakes : en
  • US2085487A - Balanced steam inlet valve : en
  • CH191704A - Closure for paper sacks, especially those for holding powdery material, e.g. B. of cement. : de en
  • FI17652A - Rörsockel för elektronrör : en fi
  • CH191632A - Tube with particularly great flexibility, together with a method for producing such tubes. : de en
  • DE642552C - Power, consumption or evaluation meters, in particular for the sale of electrical energy or work, of liquids or gases : de en
  • DE647366C - Burner for gas cooker : de en
  • GB468293A - Improvements in or relating to the drying of cut tobacco or like substances : en
  • DE647203C - Tool to facilitate the production of rubber bits : de en
  • GB468008A - Improvements in or relating to electrical circuit arrangements embodying automatic gain control means : en
  • USD105173S - Design fob an adjustable lamp : en
  • CA367027A - Surgical dressing : en fr
  • AU101400B2 - Improvements in or relating to control arrangements for allocating common route to different groups of traffic, for example telephone systems : en
  • GB468244A - Improvements in or relating to coil springs : en
  • CA367120A - Flexible insulation : en fr
  • US2085265A - Control station for postal pneumatic tube plants : en
  • CH191677A - Device for measuring the resistance of insert filters, as well as potash or other cartridges. : de en
  • US2085464A - Feed mechanism for typewriters : en
  • AU101410B2 - Cathode ray amplifier : en
  • AU101413B2 - Process forthe production of coloured pictures : en
  • CH191549A - Double roller mill. : de en
  • US2085232A - Resiliently supported electrode in electron discharge devices : en
  • GB468147A - Devices for holding ornaments, jewellery, illumination devices and so forth on tube-like garments and the like : en
  • GB468329A - New plastic material and process for manufacturing the same : en
  • BE421428A - : en
  • CA367026A - Grain separating machine : en fr
  • DE647166C - Piston ring with expanding device : de en
  • DE647168C - Pistons for piston engines of all kinds, the outer surface of which consists of a band-like helical spring ring seated on the piston body : de en
  • ES143663A1 - A guarantee or security closure for bottles or similar containers, by means of a capsule-cap. : en es
  • US2085467A - Glove : en
  • US2085402A - Method of and apparatus for producing electrical waves : en
  • CH191555A - Sterilization container. : de en
  • AU101406B2 - Improvements in or relating in flaming lighters for cigarettes and for other purposes : en
  • GB468097A - Improvements relating to grinding or abrading wheels : en
  • CA367059A - Varnish, lacquer and paint remover : en fr
  • DE647089C - Swing bucket excavators, in particular underwater bucket excavators, on a platform : de en
  • US2085558A - Supporting and retaining means for railroad rails : en
  • CA367087A - Pressure control valve : en fr
  • DE647183C - Screw plug securing element with rear connection bolts for attaching to control panels and the like. like : de en
  • DE647226C - Reflex camera : de en
  • DE647228C - Winding and release device for lens shutters with a special clamping lever : de en
  • CH191528A - Shooter guard with scissors and clamping device for the weft thread. : de en
  • US2085686A - Hydraulic press : en
  • US2085717A - Shuttlecock : en
  • AU368336A - An improved swivel : en
  • CH191539A - Braid for making hats and the like. : de en
  • CH191664A - Housing with a capacitor attached. : de en
  • US2085283A - Apparatus for cleaning and conditioning gravel : en
  • CH191603A - Electric headlamp to be attached to handguns. : de en
  • DE647142C - Process for the gasification of fine-grain fuels : de en
  • USD105144S - Design for a bier pin for hearses : en
  • US2085280A - Valve seat grinder : en
  • DE647132C - Braking device, especially for motor vehicles : de en
  • DE647044C - Arrangement for rectifying electrical alternating currents : de en
  • CH191617A - Needle tone device. : de en
  • AU101359B2 - Multifloor ramp building : en
  • CH191712A - Device for connecting a tractor and another machine. : en fr
  • DE647210C - Hand tool for bricking hollow stones : de en
  • DE647399C - Method and device for producing hollow small bodies from clay or the like. : de en
  • GB468038A - Improvements in or relating to machines adapted for trimming heel covers : en
  • US2085388A - Buckle : en
  • FR814698A - Corrosion stable plasters : en fr
  • GB468333A - Method of checking the sensitivity of mosaic photoelectric surfaces : en
  • PL25038B1 - Manually driven, portable cross saw for sawing tree trunks. : en pl
  • US2085683A - Portable incandescent lamp : en
  • CH191542A - Process for the production of light shoes. : de en
  • AU236836A - Manufacture of new oxy-ketones and their esters : en
  • DE647193C - Pipe steam generator : de en
  • DE647135C - cartridge : de en
  • US2085222A - Method of steaming fabrics : en
  • US2085668A - Transmission : en
  • PL25037B1 - A method of obtaining magnesium by thermal reduction of raw materials containing magnesia. : en pl
  • US2085225A - Paring machine : en
  • US2085269A - Alkali primary cell with depolarization by air : en
  • US2085659A - Riveting machine : en
  • PL25060B1 - Foam extinguisher. : en pl
  • BE421541A - Process for the distillation or coking of fuels in the presence of nitrogen. : en fr
  • USD105166S - Design for an automobile : en
  • AU101365B2 - Process and apparatus for making rubber threads : en
  • FR814730A - Improvements made to installations using a fluid under pressure or under vacuum, in particular for air navigation devices : en fr
  • AU250236A - Improved valve mechanism for controlling the flow of liquids : en
  • US2085038A - Receptacle : en
  • USD105089S - Design for a tray : en
  • USD105146S - Besign for a knob fob a gear shift : en
  • CH191607A - Gas-safe protective structure. : de en
  • USD105149S - Design for a hat display rack : en
  • AU269136A - Improvements in scrotal supports : en
  • US2085289A - Railway truck : en
  • DE647408C - Rider plansifter brush : de en
  • US2085345A - Weighing mechanism : en
  • CH191722A - Watering device for gardeners, market gardeners, etc. : en fr
  • DE647288C - Process for selective flotation of lead-zinc ores : de en
  • CA367034A - Bearing : en fr
  • AU101343B2 - An improved buclkle for cycRe straps and the like : en
  • AU101375B2 - A feathering capstan : en
  • DE647070C - Structure composed of posts with cross anchors : de en
  • DE647333C - Stuffing box packing, especially for high pressure hot steam valves u. like : de en
  • CA367033A - Beryllium alloy manufacture : en fr
  • BE421448A - ETHING OF MAGNESIUM AND MAGNESIUM ALLOYS : en fr
  • FR814680A - Vehicle, in particular freight wagon, intended to travel on fixed-gauge rails, as well as on road or on rails of another gauge : en fr
  • FR814873A - Process for the manufacture of materials and objects with a porous or cellular texture, in particular of various construction materials and agglomerates : en fr
  • US2084993A - Machine knife : en
  • DE577431C - Process for the production of lacquers, films, impregnation and adhesives : de en
  • DE647306C - Double sliding door with Umfuehrungsgetriebe, especially for railroad cars u. like : de en
  • USD105143S - Design for a knitted cap ok similar : en
  • FR814677A - Improvements in the manufacture of electric cables : en fr
  • AU107880B2 - Modulation system : en
  • CH191563A - Process for the preparation of 3,5-diiodo-4-oxyacetophenone. : de en
  • CA367099A - Milk aerator and cooler : en fr
  • CH191680A - Shooting game. : en fr
  • FR814732A - Compressed insulating material clamp : en fr
  • FR814882A - Protection of electronic emission lamps powered by mercury vapor or ionized gas rectifiers : en fr
  • GB468117A - An improved device for sowing seeds : en
  • GB468228A - Improvements in segmental surface grinding cylinders and cup wheels : en
  • AU467836A - Multifloor ramp building : en
  • IE14913L - Foot supports and orthopaedic shoes. : en
  • FR814900A - Gripper more particularly usable as notching : en fr
  • FR814994A - Process for improving the texture of rolled products : en fr
  • AU101339B2 - Improvements in or relating to steam regulator valves andthe like : en
  • DE647214C - Sound guide for speaking machines, especially in case form : de en
  • DE647321C - Mercury cathode container made of insulating material for discharge vessels, especially rectifiers : de en
  • FR814702A - Screw press for material containing liquid : en fr
  • US2085420A - Method of making or repairing roads : en
  • US2085431A - Coated welding electrode : en
  • US2085512A - Manufacture of color master materials : en
  • DE647108C - Portable electric hand lamp with replaceable battery : de en
  • DE647320C - Shock-proof storage for the coils of electrical measuring devices using leaf springs : de en
  • USD105160S - Design for a lever handle : en
  • DE647427C - Process for anodic pretreatment of objects made of aluminum or aluminum alloys before the creation of protective layers : de en
  • PL25051B1 - Mounting oscillating axle shafts in vehicles, especially off-road vehicles. : en pl
  • USD105141S - Design for a braid for articles of : en
  • CH191517A - Kitchen appliance storage device. : de en
  • CH191619A - Adjustable bridge. : en fr
  • CH191732A - Process for the preparation of a new sulfonic acid. : de en
  • FR814831A - High frequency air gap insulated cable comprising one or more concentric lines, or one or more double or quad lines in star twisted and protected by screens : en fr
  • FR814740A - Vehicle Warning Horn Replacement Warning Light : en fr
  • GB468257A - Improvements in slide rule calculators, other scale devices, and direction drawing instruments : en
  • GR6609B - METHOD FOR THE USE OF OPERATIONS OF CAR ENGINES AND SUCH A MIXTURE OF ALCOHOL AND GASOLINE OR OTHER POOR HEAT. : el en
  • US2085630A - Calculating machine : en
  • GB468160A - Bolt-actuating attachment for smallarms : en
  • GB468171A - Improvements in or relating to metal window frames : en
  • CH191490A - Economy heating plate for cookers. : de en
  • CH191533A - Method for the production of braids with fancy threads on the lace machine. : de en
  • FR814767A - Articulated support for mounting windows forming movable shutters on motor car windshields : en fr
  • GB468420A - Improvements relating to helical springs : en
  • US2085290A - Window box and hanger therefor : en
  • DE631031C - Power, consumption or evaluation meters, in particular for the sale of electrical energy or work, of liquids or gases : de en
  • DE647126C - Device for securing the opening of parachutes : de en
  • ES143689A1 - A process for manufacturing glass fibers. : en es
  • FR814924A - New process for recording sound, films and other phonogram carriers obtained by this process and devices for its application : en fr
  • US2085009A - Di-halogen substituted alpha-(p-hydroxyphenyl)-alpha-amino-acetic acid, hydrohalides of the same, and processes for their production : en
  • US2085029A - Conveying skip : en
  • US2085086A - Control system for electrically operated devices : en
  • AU385736A - Improvements in or relating to dredger buckets : en
  • PL24953B3 - Strut connection, especially for steam locomotive boilers. : en pl
  • PL24998B1 - Barrel locking device. : en pl
  • USD105180S - Design for a radiator valve : en
  • US2085143A - Typographical composing machine : en
  • US2085331A - Door-lock indicator : en
  • US2085495A - Confection : en
  • USD105117S - Design for a vanity case or similar : en
  • US2085647A - Vehicle wheel : en
  • US2085530A - Electric arc lamp : en
  • FR814661A - Condensation products containing sulfur and their production process : en fr
  • FR814832A - Shock absorber : en fr
  • GB468176A - Improvements in vehicle springs : en
  • PL25062B1 - Circular saw guard. : en pl
  • AU101391B2 - Improvements in and connected withthe chain and bell lever of flushing cisterns : en
  • US2085328A - Forehearth for molten glass : en
  • USD105092S - Design for a rag doll : en
  • DE647370C - Railway car body : de en
  • DE647144C - Overrunning clutch, especially for change gears of motor vehicles : de en
  • US2085126A - Continuous printing machine : en
  • US2085210A - Preparation for treating scaly bark : en
  • FR814906A - Improvements to supports for aircraft machine guns : en fr
  • FI17660A - Anordning vid barkningsapparater : en fi
  • FR814936A - Improvements to shock absorbers : en fr
  • GB468328A - Improvements in or relating to discharge devices for shaft furnaces : en
  • FR814866A - Improvements to the mechanic's valves for the electro-pneumatic control of pressurized fluid brake devices : en fr
  • US2085400A - Method and apparatus for reproducing sculptured objects : en
  • DE647013C - Process for the production of Kuepen dyes : de en
  • DE647130C - Power steering for vehicles : de en
  • GB468434A - Improvements in and apparatus for the conversion of oxides of carbon with hydrogen : en
  • US2085214A - Vehicle construction : en
  • US2085658A - Apparatus for alarming the outbreak of fire : en
  • GB468273A - Improvements in or relating to means for facilitating gear change in the registering mechanism of meters : en
  • DE647215C - Self-collecting savings box : de en
  • DE647227C - Single daylight pack for X-ray films and plates : de en
  • GB468196A - A system of retractable landing gear for aeroplanes : en
  • USD105177S - Design foe a dress : en
  • GB468004A - Improvements in or relating to buttons : en
  • GB468070A - Improvements in laundry ironing machines : en
  • GB468349A - Clutch control mechanism : en
  • IE14372L - Gyroscope : en
  • USPP253P - nicolas : en
  • FR814927A - Improvements to dolls or two-legged automatons : en fr
  • GB468198A - Improvements in or relating to evaporators : en
  • US2085284A - Dust cover : en
  • US2085492A - Process of making urea resin products : en
  • US2085579A - Positioning means for box parts : en
  • USD105093S - Design for an oil burner : en
  • DE646994C - Process for the production of carbazole derivatives : de en
  • GB468425A - Improved means for limiting the switching-on current in incandescent-lamp and similarcircuits : en
  • FR814996A - Improvements with flat head nails or similar objects : en fr
  • GB468220A - Improvements relating to latch bolts : en
  • FR814828A - Cooking pot with airtight lid closure : en fr
  • FR814894A - Long-life needle for phonograph records and similar devices : en fr
  • GB468265A - Improvements in or relating to free-wheel brake hubs : en
  • US2085612A - Sheet separating device : en
  • FR814762A - Indigoids tank dyes : en fr
  • PL24924B1 - Fabric tape for machine gun cartridges. : en pl
  • US2085014A - Textile process and product : en
  • US2085016A - Machine for producing helicoid surfaces : en
  • US2085346A - Air conditioning system for refrigerators : en
  • US2085710A - Pipe beading tool : en
  • US2085160A - Freezing device for edibles : en
  • US2085190A - Color filter : en
  • US2085415A - Telemetric repeating indicator : en
  • US2085578A - Filament mounting and mechanism therefor : en
  • US2085288A - Tire chain : en
  • US2085253A - Sewing machine : en
  • FI17663A - Periscope for armored tanks, cars, railway carriages and the like : en fi
  • FR814970A - Improvements to gas current arc extinguishing switches : en fr
  • GB468258A - Improvements in or relating to cooking stoves : en
  • FR814982A - Device for filling vessels with liquids, in particular electric accumulator trays : en fr
  • US2085646A - Attachment for fireplaces : en
  • DE647420C - Finger milling machine : de en
  • ES143657A1 - A process for manufacturing a liquid fuel for internal combustion engines. : en es
  • GB468076A - Improvements in or relating to automobile and other vehicles : en
  • GB468263A - Improvements relating to the straightening or hardening or both straightening and hardening of rods and tubes : en
  • FI17656A - Anordning vid eldstäder för med bränslemagasin försedda, för eldning med ved, Torv, eller andra mindervärdiga bränslen avsedda pannor : en fi
  • FR814977A - Device for sealing auxiliary machines mounted on internal combustion engines : en fr
  • USD105101S - Design for a vending machine cabinet : en
  • AU101353B2 - Improvements in or relating to dredger buckets : en
  • FR814897A - Improvement in combine-binders beating crosswise : en fr
  • GB468245A - Mechanical curl winder : en
  • CH191501A - Running gear with differential action on sliding doors. : de en
  • DE647432C - Photographic or cinematographic apparatus with an aperture control : de en
  • GB468182A - Method and means for securing railway rails in position : en
  • US2085057A - Dent removing device : en
  • GB468130A - Improvements in and relating to electric welding : en
  • US2085140A - Buffing and polishing device : en
  • CH191656A - Electromagnetic circuit breaker with cut-off of the neutral conductor. : en fr
  • CH191749A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • US2085110A - Slicing and traying machine : en
  • US2085120A - Signaling transmitting method and apparatus : en
  • US2085098A - Highway guardrail : en
  • US2085419A - Railway tank car : en
  • CH191661A - Electrode system with asymmetrical conductivity. : de en
  • US2085580A - Illuminating device : en
  • US2085447A - Expander : en
  • GB468281A - Fluid reaction propelling apparatus : en
  • FR814746A - Improvements to rotary distributor machines : en fr
  • USD105134S - Design foe : en
  • CA367118A - Internal combustion turbine : en fr
  • GB468162A - Improvements in pneumatic tyres and methods of making the same : en
  • US2085674A - Harness bellyband : en
  • US2085323A - Marking device : en
  • ES143677A1 - Removable crash-proof container wagons improvements. : en es
  • FR814711A - Drive device for bicycles, winch drums or others : en fr
  • FR814973A - Flexible inhaler mask for high altitudes passing under the chin and allowing mobile and independent adaptation of a single microphone : en fr
  • GB468180A - Improvements in baking tins and like cooking utensils : en
  • FR814660A - Improvements in ski lifts, cable cars, air carriers, telescopic sledges, tele-sleds and all similar devices : en fr
  • FR814985A - Enhancements to contractile tapping tools for pipe fittings : en fr
  • GB468562A - Improvements in and relating to railway vehicles such as goods and mineral wagons : en
  • US2085196A - Selectivity control system : en
  • GB468111A - Improvements relating to self-acting mules : en
  • DE647344C - Device for cutting canned sausages : de en
  • DE647167C - Injection carburetors for internal combustion engines : de en
  • US2085335A - Display stand : en
  • US2085374A - Arch support for shoes : en
  • US2085414A - Commodity package : en
  • DE647189C - Device for feeding and cutting wire or strip-shaped material : de en
  • GB468206A - Improvements in or relating to the mounting of internal combustion engines : en
  • US2085339A - Blank-feeding device : en
  • US2085461A - Combination rule and slidable head : en
  • FI17657A - Wall boiler or furnace fitting : en fi
  • US2085116A - Motor control system : en
  • GB468411A - Improvements in or relating to shape reproducing lathes : en
  • DE647147C - Installation on electrically powered vehicles, in particular locomotives : de en
  • DE647392C - Process for the extraction of ballast water in airships : de en
  • AU101361B2 - Rotary toothbrush : en
  • AU101382B2 - Improvements in automatic switches for use in systems : en
  • AU157436A - An improved centrifugal type reduction mill : en
  • FR814926A - Device for supplying variable speed engines with gasifiers : en fr
  • GB468014A - Improvements in almanacs and/or calendars : en
  • CH191657A - Constant delay high voltage direct relay. : en fr
  • PL24944B1 - A multi-lane fly trap and a device for its production. : en pl
  • CA367108A - Parlour car seat and luggage compartment : en fr
  • PL24988B1 - Elastic tulle or lace. : en pl
  • US2085344A - Testing apparatus and method of testing : en
  • DE647233C - Clamping and locking device for iron straps or steel straps for the tires of packages : de en
  • CH191610A - Fastening arrangement on roles intended to hold recording strips. : de en
  • AU101416B2 - Improvements in or relating to electric switches : en
  • US2085048A - Method of making printing forms : en
  • US2085091A - Window : en
  • US2085194A - Recording and reproduction of impulses : en
  • USD105176S - Design for a dress : en
  • CH191695A - Cathode ray tube television. : de en
  • AU246936A - Improvements in and connected withthe chain and bell lever of flushing cisterns : en
  • US2085540A - Car roof : en
  • US2085002A - Anodic treatment of aluminum : en
  • PL24986B1 - A method of measuring pressure fields lying in the contact plane between elastic and inelastic bodies, and a device for carrying out this method. : en pl
  • US2085248A - Device for separating cardboard or like sheets upon a conveyer : en
  • US2085708A - Alternating current shunt motor : en
  • AU101403B2 - Improvements in vaccines and process of manufacturing same : en
  • US2085354A - Planter mechanism : en
  • PL25049B1 - Low-capacity cable. : en pl
  • CH191561A - Process for the chlorination of the methyl groups of aromatic compounds methyl-substituted on the nucleus. : de en
  • CH191550A - Engaging and disengaging device for the grinding rollers of roller mills. : de en
  • CH191717A - Bicycle support. : de en
  • DE647353C - Forced or non-positive valve control with toggle linkage for devices for measuring fluids, especially water, for concrete mixers : de en
  • BE421669A - : en fr
  • CH191571A - Process for producing a glue powder, in particular for veneering. : de en
  • CH191622A - Drive device on die casting machines. : de en
  • USD105094S - Design for textile fabric : en
  • CH191696A - Device in electrical alarm systems. : de en
  • CA367043A - Heat resistant alloy : en fr
  • GR6611B - STERILE OVEN. : el en
  • AU101397B2 - Improvements in or relating to electron discharge devices and circuit arrangements incorporating thesame : en
  • CH191772A - Nurse call system with alarm call. : de en
  • GB468319A - Improvements in and relating to chain saw machines for sawing brickwork, stone and the like : en
  • CH191766A - Muffler on internal combustion engines. : de en
  • FR814759A - Improvements in the heat treatment of parts : en fr
  • FR814651A - School office : en fr
  • US2085123A - Transformer system : en
  • DE647415C - Electric torch in flat or stick shape : de en
  • FI17648A - Rökgas-värmeutväxlingsanordning till förvärmning ocur förångning av vatten och för overthettning av ånga : en fi
  • FR814682A - Rotary machine : en fr
  • FR814747A - Ventilation system for motor vehicles fitted with a combustion engine : en fr
  • DE647182C - Electrical resistance or potentiometer : de en
  • GB468205A - Improved method of setting diamonds to form wire-drawing dies : en
  • CH191479A - Plate for connecting members of wooden structures. : de en
  • GB468088A - Improvements in or relating to alarm clocks : en
  • GB468129A - Improvements in and relating to machines for rolling rubber coagulum : en
  • CH191718A - Saddle for bicycles, motorcycles and the like. : de en
  • CH191748A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • AU101349B2 - Electric conductor : en
  • CH191509A - Nutcracker. : de en
  • DE647098C - Vice for die setting and line casting machines, in which the pressure of the vice jaws is released as soon as the jaw movement stops : de en
  • US2085619A - Circular knitting machine : en
  • US2085690A - Molding machine : en
  • AU101408B2 - An improved cardboard or like box : en
  • USD105171S - Design for a gas burner : en
  • CH191739A - Process for the preparation of an azo dye. : de en
  • CH191572A - Process for the production of ignition sticks from paper or cardboard. : de en
  • AU101362B2 - Improvements in bubble plates or partitions for contacting gases and liquids in rectifying, washing and like columns : en
  • CA367067A - Annealing cover : en fr
  • CH191745A - Process for the preparation of 1: 4-diamino-2: 3-di (p-butylphenylthiol) anthraquinone disulfonic acid. : de en
  • CH191765A - Safety device on grinding machines. : de en
  • US2085185A - Printing press : en
  • GB468345A - Improvements in and relating to fasteners particularly for securing covers to motor car radiators : en
  • US2085534A - Soap for manufacturing lubricating greases : en
  • DE647363C - Device for welding sheet metal to achieve tight, welded-through weld seams : de en
  • DE647093C - Arrangement of liquid shock absorbers on motor vehicles : de en
  • FR814943A - Advanced training in electric accumulators : en fr
  • GB468151A - Improvements in and relating to wood paving blocks : en
  • GB468204A - Self-angling apparatus : en
  • GB468312A - Improvements in or relating to universal joints and the process of making the same : en
  • CH191497A - Device for noise dampening in liquid lines, in particular for flushing purposes in toilet systems. : de en
  • CH191521A - Sitz bath device for bathtubs. : de en
  • GB468145A - Improvements in or relating to grain separators : en
  • US2085141A - Testing circuit for telephone systems : en
  • US2085596A - Electric control system : en
  • FR814811A - Fibrous product and process for making it : en fr
  • DE1410780U - : de en
  • CH191688A - Circuit arrangement for interference suppression of ultra-short wave devices. : de en
  • FR814968A - Plastics based on plant products and their manufacturing processes : en fr
  • US2085506A - Dust collector : en
  • US2085637A - Teletypewriter exchange system : en
  • AU101383B2 - Improvements in or relating to television and like cathode ray tube circuit arrangements : en
  • ES143675A1 - A process for the purification of alkali metal hydrate solutions. : en es
  • AU101379B2 - An improved ice-chest orthe like : en
  • CA367025A - Hernial truss : en fr
  • CH191729A - Process for the preparation of 2,4-dinitro-3,6-dichloroaniline. : de en
  • DE647185C - Hiding device for conveyor machines : de en
  • DE647276C - Fluessigkeitsabdichtung of waves by means of an angle sleeve made of leather, felt or the like. : de en
  • DE647351C - Chariot-like vehicle toy with a spark generating device : de en
  • GB468436A - A new or improved system for lighting roads, aerodromes, wharves and similar surfaces : en
  • US2085626A - Coin testing device : en
  • GB468081A - Improvements relating to lubricating oils : en
  • GB468296A - Improvements in means for temporarily attaching articles to the sleeves of garments : en
  • US2085698A - Steam exhaust pipe arrangement for articulated locomotives : en
  • GB468367A - Liquid fuel injection apparatus for internal combustion engines : en
  • DE647264C - Device for speed or power control of alternating current synchronous generators : de en
  • FR814693A - Photographic composing machine : en fr
  • FI17662A - Recorder and amplifier of sound from musical instruments, mainly gramophone records : en fi
  • FR814855A - Helical slide : en fr
  • GB468377A - Improvements in or relating to shoe bottom pressing means : en
  • US2085375A - Instrument for solving triangles : en
  • US2085353A - Conveyance for transporting railway cars and the like by road : en
  • DE647411C - Double-decker bus with gas generator drive : de en
  • CH191760A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • GB468339A - Improvements in book-keeping apparatus : en
  • US2085005A - Lapping machine : en
  • US2085672A - Photoelectric tube : en
  • US2085702A - Suction cleaner : en
  • DE647419C - Suction mouthpiece for vacuum cleaner : de en
  • PL24980B1 - A device for regulating the hydraulic pressure, used in rolling mills or crushing mills. : en pl
  • US2085650A - Tire buffing stand : en
  • US2085020A - Combination sight and indicator for traffic control projectors : en
  • US2085171A - Straw scattering attachment : en
  • GB467995A - Improvements in or relating to television and like reproducing apparatus : en
  • AU101358B2 - Improvements in milking machine teat cups : en
  • CH191635A - A method of assembly and disassembly by successive sections of constructions made up of several vertically superimposed sections. : en fr
  • DE647249C - Main coupling for rolling mills : de en
  • DE647286C - Process for the production of fire-resistant, tough and tough concrete mixes : de en
  • GB468072A - Improvements in or relating to adjusting means for brakes : en
  • DE647113C - Use of melts containing vegetable mucilage for stained animal hair : de en
  • DE647211C - Process for the production of picture sound films with mechanically generated sound recording : de en
  • GB468155A - Improvements in or relating to scenic insect cages : en
  • FR814815A - Improvements to sealing cups more particularly applicable to pressurized fluid actuated devices for controlling brakes : en fr
  • GB468207A - Improvements in picketing devices : en
  • US2085351A - Carburetor : en
  • FI17646A - The use of alkali solids : en fi
  • GB468016A - A process of halogenating unsaturated organic compounds by substitution : en
  • DE647235C - Mirror device for looms : de en
  • PL24976B1 - Device for gas testing by measuring the electrical resistance of the wire using a Wheatstone bridge. : en pl
  • FR814712A - Process for the catalytic dehydrogenation of aliphatic hydrocarbons : en fr
  • GB468039A - Pneumatic circulation dryer : en
  • GB468092A - Improvements in or relating to retractable undercarriages for aircraft : en
  • DE647207C - Vacuum cleaner mouthpiece with changeable suction opening and swiveling handle : de en
  • DE647257C - Hydraulic brake for car trains : de en
  • FR814694A - Apparatus for grinding or finishing the grooves made inside hollow parts : en fr
  • FR814837A - Motor fuels and method of manufacturing them : en fr
  • FR814887A - Advanced training in air navigation devices : en fr
  • US2085460A - Tray for jewelry and the like : en
  • BE421720A - : en
  • FR814670A - Hose filter : en fr
  • GB468337A - Improvements in process and apparatus for the electro-deposition of metals : en
  • DE647092C - Filling for pillows, mattresses, blankets, etc. Like. Made of synthetic fibers with helically wound threads : de en
  • DE647323C - Process for the production of red iron oxide pigments : de en
  • FR814834A - Process for the production of alkali metal hydroxides from alkali metal chlorides : en fr
  • GB468200A - Improvements relating to gun and like carriages : en
  • FR814956A - Apparatus for making sausages, sausages and other similar products : en fr
  • GB468177A - Improvements relating to casting metal : en
  • US2085125A - Radio transmitter : en
  • USD105129S - Design for a vacuum cleaner : en
  • FR814774A - Process for the manufacture of tubes obtained by centrifugal casting : en fr
  • CA367111A - Industrial ambulance : en fr
  • DE647340C - Light shaft for viewfinder of photographic cameras : de en
  • PL25048B1 - Low-pressure internal combustion engine with airless fuel injection and separate ignition device. : en pl
  • GB468390A - Improvements in and relating to rotary piston machines and methods of operating the same : en
  • FR814671A - Device for unloading a slide of a machine tool : en fr
  • FR814980A - Improvements in processes for inking and re-inking ribbons for address printing machines and similar devices : en fr
  • CH191525A - Closing device for containers with neck with external rim. : en fr
  • DE647078C - Perforated sheet metal floor for cleaning machines or the like. : de en
  • FR814713A - Improvements to multiple signaling systems : en fr
  • US2085068A - Volume control system for amplifiers : en
  • USD105142S - Design for an airplane wind : en
  • CH191537A - Pattern sheet. : de en
  • AU101389B2 - Method and apparatus for thermoplastic molding : en
  • GB467986A - Improvements in optical projection systems : en
  • DE647225C - Rangefinder for photographic and cinematographic apparatus : de en
  • DE647313C - Isolator for high-voltage systems operated with direct current : de en
  • US2085113A - Lawn mower attachment : en
  • CH191627A - Free swinging cone crusher. : de en
  • DE647416C - Process for the production of clear, matt-drying nitrocellulose lacquers : de en
  • GB468060A - Improvements in or relating to direction indicators for motor driven or other road vehicles : en
  • PL25061B1 - Exhaust valve seat for internal combustion engines. : en pl
  • USD105110S - Design for a toy : en
  • CH191473A - Rake. : de en
  • CH191532A - Method of manufacturing an article having stitches, loom for the implementation of this process and article obtained by this process. : en fr
  • US2084985A - Screw locking device : en
  • US2084987A - Method of and means for controlling the operation of heat exchange devices : en
  • CH191599A - Device for attaching a seal skin to the rear end of a ski. : en fr
  • CH191733A - Process for the preparation of a new sulfonic acid. : de en
  • CH191605A - Device for transmitting the gas pressure in gas pressure boosters. : de en
  • CH191662A - Electrode system with asymmetrical conductivity. : de en
  • CH191720A - Device for power regulation of the generators of vehicles with electric power transmission. : de en
  • AU101388B2 - Improvements relating to ramote control systems : en
  • AU255236A - Improvements in or relating to collars : en
  • CH191608A - Thickness gauge. : de en
  • CH191505A - Device for burning liquid fuels, in particular waste and residual oils. : de en
  • CH191522A - Device for hanging up items of clothing, in particular trousers. : de en
  • CA367102A - Vehicle brake : en fr
  • FR814727A - Portable electric lamp : en fr
  • FR814962A - System of parts for construction of various works : en fr
  • CA367074A - Rubber article manufacture : en fr
  • CH191616A - Sound recording and reproducing apparatus with an endless sound recording medium rolled up into a roll. : de en
  • CH191540A - Feather down felt and process for its manufacture. : de en
  • DE647161C - Manufacture of art pools : de en
  • DE647258C - Monitoring device for switches and signals : de en
  • US2085482A - Supporting clasp for personal wear : en
  • US2085516A - Cellulose hair pad for permanent waving : en
  • CH191484A - Rollable wall. : de en
  • BE421618A - : en fr
  • AU403636A - An improved ice-chest orthe like : en
  • CH191514A - Lid, which is intended to be respectively a shaker with a vessel to be attached to it. to form a squirt bottle. : de en
  • CH191737A - Process for the preparation of an azo dye. : de en
  • US2085272A - Transmission and control mechanism : en
  • CH191716A - Wheel spokes, in particular for bicycles. : de en
  • CH191579A - Process for the production of a packing and building material. : de en
  • CA367071A - Lubricant sealing means : en fr
  • US2085300A - Control device : en
  • US2085340A - Releasable hitch : en
  • BE421707A - : en fr
  • CH191768A - Connection between porcelain body and metal armature, e.g. B. with post insulators. : de en
  • CH191763A - Device for monitoring processes that take place with varying intensity over time. : de en
  • US2085449A - Multihigh rolling mill : en
  • USD105127S - Design for a kettle : en
  • PL25047B1 - Electric discharge lamp. : en pl
  • US2085521A - Continuous dewaxing process and apparatus : en
  • AU242636A - Improvements in bubble plates or partitions for contacting gases and liquids in rectifying, washing and like columns : en
  • CH191508A - Electric hotplate and process for their manufacture. : de en
  • PL25065B1 - Two or more stage piston compressor with intermediate cooler. : en pl
  • CA367061A - Hydraulic turbine : en fr
  • CH191756A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • US2085077A - Insulator : en
  • AU101398B2 - Improvements in or relating tothe construction of locomotive axle boxes and keeps : en
  • CH191498A - Additional door locking device for door locks. : de en
  • CH191502A - Window locking device. : de en
  • CH191538A - Ribbon for making hats and the like. : de en
  • AU101377B2 - Improvements in scrotal supports : en
  • CH191639A - Piston pump. : de en
  • AU245136A - Improvements relating to ramote control systems : en
  • AU381636A - Improvements in bicycles : en
  • CA367110A - Paper making machine : en fr
  • US2085577A - Burner control : en
  • AU262036A - A feathering capstan : en
  • AU101390B2 - Improvements in and connected with blind rollers andthe like : en
  • CH191709A - Mountain carts. : de en
  • CH191568A - Process for the preparation of a diazotizing dye. : de en
  • US2085059A - Navigational instrument : en
  • US2085213A - Tire cover : en
  • US2085504A - Controlling apparatus : en
  • CH191576A - Process for wastewater purification by oxidation of the oxygen-consuming substances in the wastewater. : de en
  • CH191699A - Device for issuing advertising notices. : de en
  • US2085231A - Mechanical mounting of electrodes in discharge tubes : en
  • US2085422A - Method of distilling oils : en
  • USD105170S - Design fob a combined pressure reg : en
  • US2085301A - Utilization of cellulosic films, sheets, and the like : en
  • US2085684A - Machine tool headstock : en
  • FR814748A - Remote control of an object moving in multiple directions : en fr
  • GB468344A - Improvements in or relating to guiding channels for rolling mills : en
  • GR6613B - ANTI-SWEATING COVER AND EXTREME FOOT. : el en
  • CH191643A - Radiator, in particular for aircraft engines. : en fr
  • BE420934A - : en
  • US2085047A - Porous and insulating materials : en
  • US2085112A - Template-follower for torch carriages : en
  • GB468266A - Improvements connected with cafe or service room sets for heating fluids : en
  • PL24971B1 - Steel welding furnace. : en pl
  • US2085309A - Identification device : en
  • US2085319A - Clothesline fastener : en
  • USD105097S - Design for a combined ash receiver : en
  • FR814983A - Washing machine : en fr
  • FR814893A - Talking film machine : en fr
  • FR814975A - Secret code device with multiple combinations allowing simultaneous reading in code and in clear without operating the device during translations : en fr
  • FR814918A - Method and means for fixing the caps on the rupture projectiles, capped projectiles : en fr
  • DE647184C - Multi-pole synchronous motor with an asynchronous part for driving speaking machines : de en
  • FR814884A - Improvements to gasifiers, particularly gasifiers intended for supplying internal combustion engines : en fr
  • GB468093A - Apparatus for deviating and aspirating currents of gases and vapours : en
  • GB468000A - Improvements in and relating to the manufacture of a ring for use in a spinning frame : en
  • US2085312A - Tractor : en
  • USD105123S - Design fob a display back : en
  • GB468383A - Improvements in or relating to cans or like metal food containers : en
  • FR814923A - Liquid lifting device applicable in particular, but not exclusively, to the supply of gasoline to engines of low-tank motor vehicles : en fr
  • GB468166A - Sewing machine : en
  • BE421602A - Insulating material and method for its manufacture : en fr
  • US2085627A - Ultraviolet apparatus : en
  • GB468018A - Improved potato-cutting machine : en
  • GB468236A - Improvements in or relating to ventilating or chimney cowls : en
  • FR814681A - Devices for the automatic unloading of bottles on washing machines : en fr
  • FR814789A - Improvements to radioreceptors and analog carrier wave receivers : en fr
  • CH191602A - Shooting game device. : en fr
  • CH191708A - Bucket elevator. : de en
  • GB468128A - Improvements in and relating to pressers for warp knitting machines : en
  • US2085089A - Boiler : en
  • US2085200A - Closed container such as preserving cans : en
  • GB468183A - Improvements in and relating to aircraft with rotative wings : en
  • US2085011A - Modulated carrier wave signaling system : en
  • GB468123A - Process for the manufacture of tertiary alcohols of the cyclopentano polyhydro phenanthrene series : en
  • US2085352A - Cruising accelerator : en
  • FR814783A - Method for transmitting a single call using ultra-short waves : en fr
  • GB468150A - Improvements in and relating to electric cooking apparatus : en
  • FR814768A - Device for automatic feeding of steam boilers : en fr
  • FR814695A - Catalyst to remove toxicity and odor from exhaust gases : en fr
  • GB468184A - Improvements in or relating to the manufacture of continuous metal strip : en
  • USD105157S - Design for a display stand : en
  • DE647382C - Centrifugal casting machine : de en
  • CH191728A - Process for the preparation of the betaine of a substituted aminoacetic acid. : de en
  • DE647343C - Device for hanging up meat : de en
  • GB468116A - Improvements in or relating to arrangements for regulating the moisture content, the calender pressure or the like, of widths of paper, fabric, cellulosic materials and the like : en
  • GB468353A - An improved nozzle for a spray pistol : en
  • GB468146A - Improvements in or relating to photoelectric cells : en
  • GB468223A - Improvements in and relating to sliding doors, gates or the like : en
  • GB467990A - Improvements in or relating to electrodynamic apparatus : en
  • GB468098A - Improvements relating to curtain rail brackets : en
  • GB468283A - Synthetic hydrocarbon oils and process of producing same : en
  • GB468211A - A new or improved web feeding mechanism : en
  • GB468219A - Improvements in bearings : en
  • GB468386A - Process for marking photographic pack-films : en
  • DE647169C - Thread cutting machine for cutting tapered threads on pipe ends : de en
  • USD105128S - Design for a weighing scale : en
  • DE647153C - Cooling for completely closed electrical machines with double jacket : de en
  • US2085267A - Ignition device for gas burners : en
  • US2085363A - Percussion musical instrument : en
  • CH191531A - Needle for picking up fallen stitches from knitted and hosiery goods. : de en
  • FR814765A - Method and device for predetermining exactly when a parison is to arrive in the cell of a glass machine which is ready to be loaded : en fr
  • GB468240A - Improvement in or connected with billiard and like tables : en
  • GB468249A - Improvements in or relating to the manufacture of knitted goods : en
  • US2085413A - Carbon coated container for electrolytic condensers : en
  • US2085592A - Feeding mechanism for printing presses : en
  • PL25017B1 - A device for generating foam, especially in fire extinguishers. : en pl
  • US2085568A - Electric circuit : en
  • US2085576A - Commutating device : en
  • DE647381C - Process for the production of clearly dilutable chamomile extracts : de en
  • USD105091S - Design for an office chair : en
  • US2085606A - Freewheeling kick-out upon reverse drive : en
  • DE647397C - Device for forming the tobacco rod : de en
  • GB468311A - Improvements in or relating to a steam-tight joint between a tube and a wall : en
  • GB468363A - Manufacture of new organic arsenic compounds : en
  • US2085373A - Wax coated paper : en
  • GB468013A - Improvements in tubular heat exchangers for oil refining apparatus : en
  • GB468384A - Improvements in or relating to methods of printing : en
  • US2085691A - Process of making a detergent : en
  • USD105081S - Design for a lamp bulb : en
  • US2085444A - Radio apparatus : en
  • FR814739A - Generator, particularly for the production of a combustible mixture with heavy fuels, such as crude oil, for combustion engines : en fr
  • GB468347A - Gripping device for meat slicing machines : en
  • GB468304A - Improvements in stays for holding doors and windows in their opened position : en
  • US2085103A - Furnace : en
  • PL25058B1 - A removable coating for rolls, plates or other similar printing devices, a method of its production, a device for this purpose and a mass for making the coating. : en pl
  • FI17678A - Grain dryer stove : en fi
  • GB468391A - Improvements in or relating to safes : en
  • AU267036A - Cathode ray amplifier : en
  • CH191644A - Device for fastening an electric collector with a sheet metal cover, in particular a collector for vehicles. : de en
  • DE647201C - Device for automatic control of the spinning fluid supply to the spinning nozzles in rayon spinning machines : de en
  • DE647316C - Equipment on electrical machines to secure the bearings against inadmissible heating : de en
  • US2085333A - Rope socket : en
  • FR814874A - Display stand for tablets, cachets, tablets and similar items : en fr
  • DE647383C - Ventilation device for rooms : de en
  • US2085087A - Reenforcing means for walls : en
  • US2085372A - Combined cake base and slicer : en
  • FR814864A - Improvement in the drive mechanism of belt conveyors : en fr
  • US2085486A - Holder : en
  • GB468230A - Improvements in apparatus for responding only to a predetermined series of electric signals : en
  • DE647396C - Vehicle toy driven by a spring mechanism with a rotating control device that can be adjusted before the start of the travel movement : de en
  • DE647246C - Printing unit for cash registers or accounting machines : de en
  • DE647171C - Process for melting powdered caramel, in particular for the production of coffee substitutes : de en
  • US2085049A - Machine for making flash butt welds : en
  • FR814655A - Production of photographic images : en fr
  • IE15025L - Atomizers. : en
  • DE647097C - Die waste funnel for die setting and line casting machines with several magazines arranged one above the other and carrying triggering devices : de en
  • DE647155C - Tubular changeable electrical capacitor : de en
  • DE647280C - Wheel, especially for motor vehicles : de en
  • SU51345A1 - Device for producing direct current : en ru
  • FR814835A - Improvements to electro-magnetically controlled reciprocating devices : en fr
  • GB468241A - Improvements in or relating to aircraft : en
  • GB468327A - Improvements in and relating to strip feeding and aligning devices for recording machines : en
  • ES143674A1 - An apparatus with artificially cooled high pressure mercury vapor discharge lamp. : en es
  • GB468301A - Improvements relating to closure caps for containers : en
  • DE631593C - Device for the optional production of photo double pockets, envelopes and bags : de en
  • FR815000A - Method and device for siloing green fodder : en fr
  • FI17674A - Foot or ski system for motor vehicles : en fi
  • GB468212A - Improvements in and relating to the classification of materials : en
  • GR6615B - UNIQUE MANUAL CONTINUOUS PRESSURE PRESS. : el en
  • USD105119S - Design foe a glassware cleaning : en
  • US2085273A - Loom selvage device : en
  • US2085685A - Cross-feeding tool slide : en
  • DE647224C - Negative holder for photographic enlargers : de en
  • US2085285A - Card display device : en
  • US2085236A - Workholder for saws : en
  • US2085198A - Microphonic switch : en
  • GB468127A - Device for reversing the operating members of reversible agricultural implements : en
  • GB468330A - Improvements in or relating to electron discharge devices for use in television and like systems : en
  • CA367076A - Rotary duplicator feeding mechanism : en fr
  • DE647385C - Roofing felt or waterproofing membrane without a metal insert : de en
  • FR814976A - Multi-cell seed and powder stores : en fr
  • GB468101A - Improved type bar mechanism for typewriters : en
  • GB468015A - Improvements in and relating to cartons, cake boxes and the like : en
  • GB468382A - Improvements in or relating to cans or the like for use as food containers and methods of making the same : en
  • CA367115A - Arc welding electrode : en fr
  • CH191584A - Device for actuating the trigger of photographic apparatus. : de en
  • US2085473A - Flexible impervious and weatherproof material : en
  • CA367090A - Railway track torpedo : en fr
  • AU269936A - Improvements in upcast lighting reflectors : en
  • GB468324A - Method and machine for making barbed nails and nails made according thereto : en
  • PL25001B1 - A compressed air brake release device. : en pl
  • US2085203A - Engine indicator : en
  • US2085644A - Rectal electrode : en
  • PL25057B1 - Device for introducing threads in weaving grapple looms. : en pl
  • US2085168A - Expansion joint : en
  • US2085640A - Method of making an asbestoscement agglomerate : en
  • US2085033A - Type casting machine : en
  • US2085074A - Hydrant and deformable or breakable valve stem therefor : en
  • USD105090S - Design for a cooky box : en
  • USD105190S - Design fob a radio dial escutcheon : en
  • CH191512A - Non-dripping jug after pouring liquid. : de en
  • CH191556A - Process for deforming luxury foods. : de en
  • US2085601A - Electron discharge device and cooling accessories therefor : en
  • US2085615A - Casing feeding mechanism : en
  • GB468375A - Improvements in the manufacture and production of partially hydrogenated compounds containing several nuclei : en
  • FR814673A - Process for obtaining glucinium compounds from glucinium ores : en fr
  • FR814876A - Abdominal strap : en fr
  • US2085041A - Heat exchange apparatus : en
  • US2085083A - Automatic catcher for rolling mills : en
  • US2085121A - Automatic cigarette dispenser and lighter : en
  • USD105165S - Combined comb and brush : en
  • USD105178S - Design for a glove : en
  • GB468237A - Improvements in and relating to means for mounting telescope and like sights on rifles : en
  • PL25009B1 - Fixing the rails. : en pl
  • US2085403A - Multirange radio receiver : en
  • DE647405C - Device for signaling or remote control for several stations : de en
  • FR814725A - Improvements in radioreceptors : en fr
  • US2085189A - Die apparatus : en
  • US2085318A - Germicidal preparation : en
  • PL25025B1 - Compensating device for sliding windows. : en pl
  • US2085155A - Gas strainer and vaporizer : en
  • US2085604A - Cooling means for aircraft engines : en
  • DE647309C - Location indicators for radios with local station map : de en
  • FR814791A - Device to signal the crossing of vehicles : en fr
  • GB468159A - Improvements in or relating to detachable rims for vehicle wheels : en
  • DE646830C - Circular knitting machine with revolving needle cylinder and thread guides : de en
  • DE647279C - Hinge, in particular for the hood of motor vehicles : de en
  • US2085480A - Sheet dispenser : en
  • US2085515A - Method of and system for rectifying and increasing the frequency of alternating currents : en
  • US2085559A - Bathtub construction : en
  • US2085583A - Welding method : en
  • DE647218C - Flux for the molten coating of metals with cadmium or its alloys and processes for its production and refurbishment : de en
  • DE647190C - Machine for dyeing wide webs of fabric : de en
  • FR814678A - Improvements in the assembly of optical elements on devices producing parasitic noise and housed in soundproof rooms : en fr
  • FR814963A - Process for the production of a gas of stoichiometric composition determined by distillation of fuels : en fr
  • DE647179C - Process for the manufacture of castor oil conversion products : de en
  • CH191705A - Tube closure. : de en
  • US2085466A - Pressing machine and control : en
  • US2085535A - Process for the polymerization of unsaturated hydrocarbons : en
  • GB468028A - Improvements in and relating to woodworking machines : en
  • PL25012B1 - A method of heat treatment of rails of various types. : en pl
  • US2085306A - Cooking utensil : en
  • US2085156A - Floating bridge : en
  • US2085177A - Quantitatively determining the metal content of solutions of rhodium : en
  • USD105148S - Design for a shoe : en
  • US2085589A - Telemetering apparatus : en
  • SE89578C1 - : en
  • US2084986A - Ticket issuing machine : en
  • GB468043A - Process for the manufacture of phthalocyanines : en
  • GB468078A - Improvements in or relating to shock absorbers : en
  • DE647318C - Mesh network with several supply lines belonging to one feed system or two supply lines belonging to separate feed systems : de en
  • DE647194C - Spacer wedge for die setting and line casting machines, the fixed part of which is in two parts and consists of a part carrying the ears and a part carrying the dovetail guide : de en
  • GB468233A - Improvements in or relating to methods of printing and articles having printing or markings thereon : en
  • DE647271C - As a whisk, pounder, scraper, meat tenderizer, etc. Like. Usable kitchen and work equipment : de en
  • FR814851A - Shoe repair process relating to the assembly and molding of certain parts of a shoe, and machine for carrying out this process : en fr
  • BE421402A - Improvement in nutrient solutions intended for seed germination in soilless devices : en fr
  • CH191559A - Installation for the production of ozone. : en fr
  • FR814779A - Improvements to coils for high frequency circuits : en fr
  • FI17655A - Hob : en fi
  • FR814853A - Process for preparing hydrocarbons : en fr
  • IE14516L - Preparing cellulose from vegetable material : en
  • PL25031B1 - Light metal protruding heel. : en pl
  • PL25023B1 - Anti-hearing telephone device. : en pl
  • US2085212A - Apparatus for stripping ingots : en
  • US2085293A - Smoker's article : en
  • US2085719A - Couch bed : en
  • FI17653A - I liked it for cleaning rags, brushes and the like : en fi
  • AU245436A - Method and apparatus for thermoplastic molding : en
  • CA367080A - Power transmission mechanism : en fr
  • CA367049A - Library stack column : en fr
  • CH191621A - Process for the production of a permanent magnet and a permanent magnet produced according to this process. : de en
  • DE647282C - Grinding device with hollow-shaped grinding body for regrinding double-edged razor blades : de en
  • US2085115A - Gear mechanism : en
  • US2085425A - Sun suit : en
  • PL24965B1 - A method of reducing the viscosity of starch clusters. : en pl
  • FR814969A - Carburetor improvements : en fr
  • DE647229C - Device for locking the hood of motor vehicles : de en
  • AU193636A - Improvements in and relating to means for steering vessels : en
  • CA367068A - Flexible coupling : en fr
  • CH191604A - Shotgun cartridge and method and device for their manufacture. : de en
  • US2085051A - Treating green corn : en
  • AU101354B2 - Improvements relating to apparatus for automatic current regulation in alternating current circuits : en
  • PL24962B3 - The method of slurrying the ballast surface and bitumen of mineral grits. : en pl
  • US2085108A - Meat product and means for and method for producing the same : en
  • PL25014B1 - High-speed piston water pump. : en pl
  • US2085004A - Plaster reenforcing fabric : en
  • US2085149A - Trimming machine : en
  • PL25046B1 - A device for postpone booking on separate sheets. : en pl
  • US2085040A - Safety braking means for hoisting machines : en
  • USD105088S - Design for an accordion : en
  • DE647375C - Device for converting three-phase current into multi-phase current of lower frequency : de en
  • GB468271A - Improvements in or relating to electrical oscillation generators : en
  • GB468308A - Improvements in or relating to infants' feeding bottles : en
  • US2085148A - Hinge last : en
  • AU258536A - Improvements relating to airconditioning and ventilation : en
  • CA367097A - Aeroplane engine : en fr
  • CH191668A - Lighting fixture. : de en
  • CH191672A - Hand-held device with a working shaft that can be rotated by a motor using a pressure medium. : de en
  • DE647377C - Arrangement on three-phase series motors to suppress self-excitation by low-period, in-phase alternating flows in the three legs of the intermediate transformer : de en
  • CH191588A - Focal plane shutter camera with built-in photoelectric light meter. : de en
  • CH191652A - Multi-part, welded mast. : de en
  • DE647164C - Parking device for internal combustion engines : de en
  • PL25055B1 - Electric discharge lamp holder for large parts of etetlipress. : en pl
  • CH191757A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • AU101372B2 - Improvements in method of and means for effecting vapor treatment of yarn in a yarn fabricating machine : en
  • DE647178C - Process for the production of hydroaromatic hydrocarbons : de en
  • US2085321A - Pipe clamp : en
  • US2085524A - Polymerization of olefines : en
  • CH191631A - Device for locking a part on this shaft which can be rotated with respect to a shaft with a groove. : de en
  • USD105151S - Design fob a confectionery : en
  • CA367114A - Twisting spindle : en fr
  • BE421443A - : en fr
  • CA367072A - Trimmer and slitter : en fr
  • AU240636A - Rotary toothbrush : en
  • BE421784A - : fr
  • CH191647A - Insulator frame. : en fr
  • DE647342C - Slice depositing device for slicing machines with rotating circular knife : de en
  • US2085243A - Gas fuel mixing device : en
  • AU101371B2 - Method of producing discharge tubes : en
  • AU101407B2 - Improvements in or relating to collars : en
  • FR814938A - Extra-fast electromagnetic release : en fr
  • GB467996A - Improvements in or relating to carrier wave modulator arrangements : en
  • AU248836A - Improvements in or relating to shock absorbers or vibration dampers : en
  • CA367075A - Wheel hub : en fr
  • SE89582C1 - : sv
  • USD105120S - Design for a microscope stand : en
  • US2085245A - Drawing glass : en
  • PL24936B1 - Undercarriage for a bogie, especially for motor vehicles running on rails. : en pl
  • FR814967A - Motor Mechanism : en fr
  • GB468291A - Improvements in containers for dispensing brew : en
  • DE647150C - Disc-shaped insulating bodies used as spacers for air-space-insulated high-frequency cables : de en
  • FR814849A - Rubber stopper without horizontal clearance for vehicles : en fr
  • GB468680A - Improvements in and relating to the treatment of carbonaceous materials : en
  • GB468106A - A new felted fibrous cellulosic sheet product : en
  • GB468297A - Improvements in, or relating to, electrical couplings of the plug-and-socket type : en
  • US2085383A - Sound recording and reproducing machine : en
  • CA367054A - Nitrogenous product manufacture : en fr
  • CH191597A - Equipment for water striders. : de en
  • US2085703A - Air conditioning apparatus : en
  • US2085224A - Recording meter : en
  • US2085111A - Jack : en
  • USD105108S - Design for lace : en
  • USRE20432E - Grid lining fob centrifugal : en
  • AU101352B2 - Improvements in and relating to apparatus for tempering glass : en
  • CH191593A - Device for plotting second degree curves called conical sections. : en fr
  • DE647315C - Electric machine, especially for smaller powers : de en
  • CH191504A - Baking oven. : en fr
  • CH191753A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • CH191741A - Process for the preparation of a new polyazo dye. : de en
  • US2085667A - Hacksaw construction : en
  • CA367066A - Annealing cover : en fr
  • CH191743A - Process for the preparation of 1: 4-di-p-n-butylaniline-5-hydroxyanthraquinone disulfonic acid. : de en
  • PL24964B1 - Continuous Circulating Vinegar Maker * : en pl
  • USD105179S - Design for a tire : en
  • CH191557A - Process for the preparation of stable aqueous emulsions of bituminous substances. : en fr
  • CH191638A - Rotary explosion engine. : de en
  • PL24966B1 - A pile driver driven by compressed combustion gases. : en pl
  • CA367096A - Railway car door : en fr
  • AU151336A - Method of producing discharge tubes : en
  • US2084984A - Electrically operated signal arm : en
  • FR814728A - Process for producing plasters : en fr
  • US2085409A - Television system : en
  • US2085496A - Label-holder applicable to documents : en
  • US2085584A - Apparatus for producing a gas atmosphere : en
  • US2085697A - Method for treating aluminum and aluminum alloys : en
  • USD105086S - Design for a sectional display stand : en
  • CH191761A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • CH191769A - Process for the preparation of a 1,2,3,4-tetrahydroquinoline derivative. : de en
  • US2085320A - Trolling rubber : en
  • US2085715A - Necktie holder : en
  • BE421831A - Process for producing colored photographic layers : en fr
  • DE647145C - Steam burner operated with liquid fuel : de en
  • DE647240C - Device for regulating electrical operating parameters, in particular in electrical machines, by means of grid-controlled steam or gas discharge paths : de en
  • DE647384C - Hollow construction panel of metal : de en
  • GB468115A - Riveted joint and rivets : en
  • PL25028B1 - A buzzer telephone. : en pl
  • US2085127A - Photosensitive relay tool control : en
  • US2085255A - Voltage regulator : en
  • US2085562A - Shoe sewing machine : en
  • US2085489A - Process for preparing tea free from theine : en
  • DE647292C - Device for extinguishing high-power alternating current arcs, especially in switches : de en
  • FR814848A - Improvements to continuous type gear change systems, especially for vehicles : en fr
  • GB467992A - Improving textile fibres : en
  • GB468431A - Improvements in electric supply systems : en
  • US2085302A - Metal founding : en
  • US2085695A - Hydraulic press : en
  • USD105113S - Design for a fish lube : en
  • PL25007B1 - A method of soaking the stems of hemp, flax, and similar plants, and an apparatus for carrying out the method. : en pl
  • US2085471A - Detergent compositions : en
  • US2085259A - Writing board : en
  • USD105140S - Design for a finger ring : en
  • USRE20428E - Basket : en
  • PL25024B1 - The method of removing metal objects. : en pl
  • US2085264A - Measuring mechanism : en
  • US2085410A - Container conveyer and distributor : en
  • US2085251A - Method of making glasses resistant to alkali metal vapors : en
  • US2085538A - Resolution of suspensions of finely divided solids into substantially uniform solids fractions of varying average particle size : en
  • CA367038A - So2 production : en fr
  • CA367047A - Glass wool manufacture : en fr
  • CH191724A - Hot water generator for room stoves. : de en
  • FR814737A - Electrical switches : en fr
  • US2085600A - Cigarette case : en
  • CA367048A - Tabulating machine : en fr
  • CH191578A - Apparatus for suspending powders in a gas stream. : en fr
  • CH191641A - Silencer and method for its manufacture. : en fr
  • US2085138A - Garment hanger : en
  • US2085397A - Machine tool : en
  • US2085709A - Composition for combating foam : en
  • USD105172S - Design for a settee or similar : en
  • US2085455A - Loom : en
  • FR814687A - Combing machine for wool, cotton and other textile fibers : en fr
  • US2085032A - Gearing : en
  • US2085390A - Air cooler and humidifier : en
  • DE647401C - Composable mold with composite core for the production of concrete bodies for a vibrating machine running on vibrating rollers : de en
  • FI17669A - Method and apparatus for cooking the pulp section : en fi
  • GB468563A - Improvements in and relating to lighting and advertising devices using neon or other gaseous tubes also light tubes carrying filaments : en
  • CH191569A - Process for the preparation of a new monoazo dye. : de en
  • CH191573A - Process for the manufacture of an artificial resin. : en fr
  • US2085622A - Screw pump : en
  • DE647297C - Device for depth measurement using sound echoes : de en
  • FI17680A - Icke färdigknuten kravatt, halsduk eller liknande beklädnadsartikel t.ex. rosette : en fi
  • FR814988A - Device for bobbin winding spindles preventing it from winding on the bobbin claw after breaking the thread : en fr
  • DE647403C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB468354A - Pistons : en
  • US2085636A - Yarn holder : en
  • US2085292A - Container : en
  • DE647213C - Method and device for recording and reproducing sound vibrations : de en
  • DE647216C - Oil cooler for internal combustion engines : de en
  • DE647356C - Process for removing carbonate hardness from feed water for steam boilers or evaporators : de en
  • PL24931B1 - The method of driving the sieve shaker. : en pl
  • PL25044B1 - : en pl
  • CA367065A - Adhesive tape : en fr
  • DE647361C - Hinged lamp housing, especially for electric bicycle lamps : de en
  • PL24978B1 - Manual sander. : en pl
  • US2085117A - Radio receiver : en
  • DE647298C - Overburden conveyor system with a conveyor line formed from several movable conveyors arranged one behind the other : de en
  • DE647357C - Velvet cutter : de en
  • US2085178A - Process for sludge treatment : en
  • US2084998A - Lubrication : en
  • US2085349A - Electrical precipitation : en
  • US2085618A - Waterproof wall : en
  • US2085694A - Electric locomotive : en
  • US2085114A - Method of treating an ore material : en
  • DE647350C - Device for attaching loading weights in thin-walled toy bodies, e.g. B. in the bases of standing figures : de en
  • GB467993A - Improvements in heating radiators : en
  • USD105163S - Design for a robe : en
  • CA367036A - Granular coated web manufacture : en fr
  • AU250436A - Improved bandage : en
  • CH191574A - Process for the production of mechanically high-quality foils from difficult-to-roll vinyl group polymers. : de en
  • PL24928B1 - Flexible shaving knife. : en pl
  • SU51218A1 - Device for supplying and installing cars in the tipper : en ru
  • CH191485A - Sealing device on doors and windows. : de en
  • FR814958A - Railway track construction device : en fr
  • GB468280A - Improvements in or relating to hulls for water-borne craft : en
  • AU101355B2 - Improvements relating to apparatus for automatic current regulation in alternating current circuits : en
  • CH191658A - Spark gap discharge device for protection against overvoltage. : en fr
  • CH191478A - Sound-insulating mat for wall and ceiling constructions. : de en
  • CH191581A - Device for the evacuation of waste in the cutting of cardboard pieces. : en fr
  • AU434636A - Electrical current control valve : en
  • US2085371A - Roller painter : en
  • USD105135S - Design for a hand truck : en
  • AU101394B2 - Improvements in or relating to frequency control systems suitable for use in radio receivers : en
  • PL24949B1 - A method of producing colored building materials. : en pl
  • US2085629A - Collapsible tube cap : en
  • US2085714A - Strip serving apparatus : en
  • US2085031A - Muzzle loading firearm : en
  • US2085432A - Photographic apparatus : en
  • US2085594A - Optical apparatus : en
  • US2085238A - Folding display container : en
  • DE647266C - Above the bed base between the mattress support parts that can be pushed in as a toilet unit : de en
  • GB468074A - Improvements in or relating to envelopes and the like : en
  • AU101344B2 - Improvements in roller conveyors for fruit andother articles : en
  • AU246336A - Muting arrangements for radio receivers : en
  • PL25053B1 - Electric discharge lamp. : en pl
  • US2085438A - Remote controlling apparatus : en
  • US2085468A - Objective-shutter distance-adjusting and releasing apparatus on photographic cameras : en
  • PL24969B1 - Grease reservoir, intended to be attached to the moving parts of machines. : en pl
  • US2085519A - Method of treating mineral oils : en
  • US2085520A - Plow bottom and renewable cutting edge therefor : en
  • USD105098S - Design for knitted fabric : en
  • AU101385B2 - Improvements in or relating to cathode ray tube apparatus : en
  • US2085608A - Windshield ice remover : en
  • DE647221C - Illuminated sign for advertising purposes : de en
  • FI17645A - Sätt för smältning av pyriter o.d. and for the benefit of the Member States : en fi
  • US2085564A - Creel : en
  • US2085634A - Dry kiln : en
  • CA367039A - Photographic printing process : en fr
  • PL25056B1 - Welding alloy made of austenite steel. : en pl
  • PL25059B1 - Vibration damping device. : en pl
  • US2085052A - Production of porous materials : en
  • US2085147A - Justifying spaceband : en
  • USD105124S - Design fob asbestos siding shingle : en
  • CH191586A - Film advance device on roll film cameras. : de en
  • AU193236A - Improvements in or relating to steam regulator valves andthe like : en
  • CH191553A - Pressure vessel with fitting for non-fermented fruit juices. : de en
  • CA367046A - Sulphur ore roasting apparatus : en fr
  • CH191587A - Film bag for X-ray film single pack. : de en
  • CH191558A - Process for the preparation of sodium polyphosphate of the formula Na5P3O10. : de en
  • FR814841A - Lingerie piece : en fr
  • DE647368C - Device for backwashing liquid filters : de en
  • ES143655A1 - Improvements in the treatment of reinforcements for rubber articles. : en es
  • FI17665A - Color disinfection equipment : en fi
  • GB468366A - Fusion baths for the cementation of iron and steel : en
  • DE647252C - Cutting machine for paper, cardboard, etc. Like. In which the material to be cut is brought into the cutting position directly on the table : de en
  • DE647275C - Seal for pistons, in particular for the pistons of pressure fluid brake cylinders, consisting of a cuff, which is approximately U-shaped in cross section and arranged in a circumferential groove in the piston body : de en
  • US2085442A - Remote control : en
  • BE420866A - : en
  • DE647387C - Playback device for endless, especially tape-shaped phonetic carriers : de en
  • FR814997A - Manufacture of mosaic tiles by means of elements-of variable dimensions-engranito and plain cement : en fr
  • GB468118A - Slit adjustment control by photo-electric exposure meters in photographic focal-plane shutters : en
  • GB468410A - Improvements in or relating to a device for sealing electric cable ends : en
  • CA367113A - Alloy : en fr
  • FR814955A - Process and industrial devices for mixing liquids contained in full and stoppered containers : en fr
  • CH191529A - Apparatus for threading the needle in sewing machines. : de en
  • PL24959B3 - A winder with longitudinally non-movable pile holders with an automatic device for supplying it with foldable cops full on the spools. : en pl
  • PL24992B1 - An apparatus for reproducing photographic sound recordings and a film with sound recording. : en pl
  • AU262937A - Modulation system : en
  • CA367088A - Pipe wrench : en fr
  • CH191526A - Bottle cap. : de en
  • CH191683A - Holding device for telephone receiver. : de en
  • CH191715A - Rim for bicycle wheels. : en it
  • GB468119A - Improvements in and relating to recording devices combined with speedometers : en
  • ES143670A1 - Improvements in the machines for polishing metallic powders. : en es
  • FR814658A - Cigarette making machine or tobacco rods : en fr
  • GB468174A - Improvements relating to cribs for children : en
  • AU101360B2 - Improvements in or relating to photoelectric devices : en
  • PL24945B1 - Device for dispensing coins. : en pl
  • SE89603C1 - : sv
  • BE421709A - Respiratory System Improvements : en fr
  • FR814688A - Cleaning device for the fixed comb of wool combers and other textiles : en fr
  • PL24937B1 - Internal combustion engine with self-ignition of injected liquid fuel. : en pl
  • US2085526A - diescher : en
  • CA367098A - Arched metal panel : en fr
  • US2085093A - Sheet holding means : en
  • USD105187S - Design for an end standard for : en
  • CH191645A - Electrical control installation for performing synchronous operation between a main motor and at least one auxiliary motor. : en fr
  • CH191615A - Calculating disc rule. : de en
  • AU101364B2 - Suspensory means formen'sunder wear : en
  • CH191671A - Pad-like footrest. : de en
  • CH191618A - Needle tone device with a device for inserting the needle into the clay box. : de en
  • PL25000B1 - Sheet metal cage for cylindrical bearing rollers. : en pl
  • AU101404B2 - Improved bandage : en
  • CH191703A - Tube for filling valve bags. : en fr
  • US2085347A - Noiseless antiskid horseshoe : en
  • ES143684A1 - Improvements in the means of balancing alternative machines, especially star engines. : en es
  • GB468195A - Improvements in or relating to envelopes and similar stationery receptacles : en
  • CA367109A - Sharpener : en fr
  • GB515993A - Improvements in and relating to the mounting of guns and other similarly mounted instruments, more particularly those used in aircraft : en
  • GB468192A - Toy group of aeroplanes, tanks or other toys for use in multiple formation : en
  • GB468254A - Improvements in and relating to collapsible gates : en
  • AU376836A - Improved method of and apparatus for tempering glass : en
  • US2085638A - Electrical outlet planner : en
  • US2085174A - Feeder for corn shredders and the like : en
  • US2085555A - Pliable shingle : en
  • US2085616A - Hinge : en
  • CH191612A - Test device for checking electrical circuits. : de en
  • GB468154A - Improved process of stripping coloured materials : en
  • GB468019A - Improvements in electro-filters : en
  • FR814806A - Rotating converter : en fr
  • GB468389A - Improvements relating to collars for personal wear : en
  • CA367057A - Telephone exchange system : en fr
  • GB468109A - Improvements in or relating to sewing machines : en
  • FR814667A - Process for producing images in several subtractive colors : en fr
  • GB468071A - Improvements in and relating to brakes particularly for automobiles and other vehicles : en
  • GB468232A - Improvements relating to pile-forming rods or wires for looms : en
  • DE647402C - Hopper trolley to which the material to be conveyed is fed by a conveyor belt for distribution to three conveyors : de en
  • ES143695A1 - A process for the conversion of aliphatic hydrocarbons. : en es
  • CA367060A - Prime mover control system : en fr
  • CH191620A - Watch. : en fr
  • CA367029A - Armoured cable : en fr
  • DE647239C - Circuit breaker with arc extinguishing by flowing compressed air : de en
  • FR814966A - Lock : en fr
  • FI17650A - Body for the top locking device of the gearboxes : en fi
  • FR814723A - Improvements to safety devices for air or sea navigation : en fr
  • CA367062A - Motor support : en fr
  • CH191474A - Method for drying, in particular green fodder plants, grains and other parts of plants, and apparatus for carrying out this method. : en fr
  • CH191738A - Process for the preparation of an azo dye. : de en
  • AU101338B2 - Improvements in or relating tothe manufacture of explosives : en
  • US2085421A - Treating and stabilizing wheat germ : en
  • US2085475A - Seat for automobiles : en
  • PL25039B1 - A method of making clay, practically taking silicic acid-free, from calcareous aluminates. : en pl
  • GB468214A - The manufacture of vat dyestuffs of the anthraquinone series : en
  • GB468158A - Improvements in track-actuated train control signal systems : en
  • GB468064A - Improvements in air supply to carburettors of internal combustion engines for aircraft : en
  • GB468372A - Improvements in or relating to fuel injection systems for internal-combustion engines : en
  • FI17671A - Machinery for applying an adhesive to a material for coating surfaces or for making coated or combined materials : en fi
  • US2085152A - Alkali abietate compositions and their production : en
  • GB468208A - Electrical testing apparatus : en
  • GB468309A - Improved reinforced cast iron pipe for water or other fluids under pressure : en
  • DE647337C - Grinding or sharpening machine : de en
  • GB468435A - Improvements in or relating to treatment of polymerised chloroprene : en
  • FR814734A - Transformable jewel : en fr
  • FR814948A - Improvements to radio receivers or the like : en fr
  • US2085229A - Storage battery : en
  • FI17654A - Clothes hanger for men's suits : en fi
  • FR814877A - Method and devices for introducing air for conditioning the atmosphere of a room : en fr
  • FR814949A - Apparatus diffusing the air in a container and device ensuring the diffusion : en fr
  • GB468001A - Improvements in aluminium alloys : en
  • FR814905A - Method and device for reduction and multiplication of acoustic frequencies : en fr
  • FR814940A - Seamless signet ring and its manufacturing process : en fr
  • PL25042B1 - A method of separating gas mixtures with a low boiling point. : en pl
  • US2085379A - Fire alarm apparatus : en
  • FR814807A - Shoe with hygienic device for foot breathing : en fr
  • USD105100S - Design for knitted fabric : en
  • DE647188C - Method of manufacturing bearing shells : de en
  • PL25016B1 - Stand with a counter for mugs or glasses. : en pl
  • GB468126A - Improvements in or relating to push bench drawing apparatus for the manufacture of metal tubes : en
  • PL24927B1 - A method of obtaining pure or almost pure olefins with at least five carbon atoms in the molecule. : en pl
  • FR814803A - Device for automatic closing and opening of level crossings : en fr
  • FR814716A - Advanced valve and key for its operation : en fr
  • CH191488A - Mixer-sprayer apparatus for fluid materials, in particular for hydrocarbons. : en fr
  • US2085389A - Machine for decorating articles : en
  • US2085133A - Elevator control system : en
  • US2085384A - Cushion sheet : en
  • DE647390C - Device for supplying highly compressed stored gases for supplying internal combustion engines : de en
  • CA367041A - Internal combustion hammer : en fr
  • FR814890A - Overmodulation limiter : en fr
  • USD105137S - Design fob combined flush tank for : en
  • US2085418A - Variable terminal impedance signaling system : en
  • PL25021B1 - Pressure roller of the fetching device. : en pl
  • DE647128C - Switching device for motor vehicles with gear change gear arranged away from the driver's seat : de en
  • IE14834L - Luminescent screens : en
  • FR814934A - Twisting device : en fr
  • FR814946A - Ratchet jack : en fr
  • US2085470A - Dental syringe : en
  • DE647289C - Process for removing electrolytes from colloidal solutions and jellies : de en
  • FR814801A - New building material : en fr
  • FR814808A - Process for the removal of salts from industrial water : en fr
  • PL25030B1 - Seat of the drive on motor vehicles with a center beam. : en pl
  • DE647054C - Women's pull-ups : de en
  • US2085453A - Cleaning device for hose, pipes, and the like : en
  • GB468416A - Manufacture of sulphur dyestuffs : en
  • PL24991B3 - Rotary air heater. : en pl
  • CA367050A - Gas heat-treating method : en fr
  • GB468278A - Improvements in or relating to the sealing of drums, buckets or like containers : en
  • GB468422A - Improvements in variable speed and automatic control transmissions, and especially intransmissions for automobile vehicles : en
  • FR814922A - Improvement to tanks with transparent walls, such as, for example, aquarium tanks : en fr
  • GB468310A - Improvements in collision braking devices for motor vehicles : en
  • US2085172A - Refrigerating apparatus : en
  • US2085692A - Tool slide and dwell mechanism : en
  • AU101409B2 - Luminous gas-discharge tube : en
  • CH191515A - Armchair with rocking seat, especially for theaters. : en fr
  • GB468213A - Purifying raw wool : en
  • CA367064A - Reinforced paper fabric : en fr
  • DE647180C - switch : de en
  • US2085063A - Organic mercury compounds : en
  • USD105139S - Design for a finger ring or similar : en
  • DE647151C - Time remote switch for stairwell lighting : de en
  • DE647114C - Device for the production of dense cast blocks : de en
  • US2085206A - Basketball basket support : en
  • ES143707A1 - A knitting machine, with the corresponding procedure to produce seamless stockings. : en es
  • USD105126S - Design fok a weighing scale : en
  • CH191693A - Amplifier circuit for very high frequencies. : de en
  • CH191591A - Process for the preparation of stain photographic images. : de en
  • GB468144A - Improvements in or relating to envelopes and the like : en
  • GB468376A - Improvements in locking devices for doors or gates : en
  • GB468175A - Improvements in and relating to power transmission means in automobile vehicles : en
  • DE647023C - Sewing and trimming machine : de en
  • FR814780A - Improvements to equipment for metal casting : en fr
  • GB468010A - Method of producing glassy shapes : en
  • GB468091A - Improvements in and relating to glass and concrete roof, wall and window construction : en
  • GB468234A - Improvements in machines for roughening the surfaces of bricks : en
  • US2085603A - Manually portable power-driven rotary planer : en
  • GB468306A - Improvements in or relating to the refining of wood pulp : en
  • US2085670A - Automatic trap nest : en
  • GB468270A - Improvements in and relating to electrolytic condensers and the like : en
  • DE647103C - Underlubrication in connection with an oil conveyor disc for axle bearings of rail vehicles : de en
  • US2084995A - Indicating instrument : en
  • US2085304A - Drawing board attachment : en
  • GB468100A - Improvements in or relating to weighing machines : en
  • GB468355A - Control mechanism for power operated devices : en
  • US2085458A - Box : en
  • GB468231A - Seed grain immunizing agents : en
  • US2085477A - Container fabricating machine : en
  • PL24946B1 - A method of producing mortar for the construction of all types of road and construction surfaces. : en pl
  • GB468418A - Improvements in coke oven doors : en
  • FR814656A - Methods and apparatus for controlling a heating or refrigeration installation : en fr
  • USD105138S - Design fob a vanity case ob the like : en
  • CH191546A - Method and device for measuring the heel position of the human foot for the purpose of determining the height of the shoe heel. : de en
  • CH191636A - Press for fruit and similar items to be pressed. : de en
  • CH191552A - Steam oven. : de en
  • US2085237A - Slip lock for elevators : en
  • GB467988A - Improvements in methods and apparatus for forging metals : en
  • GB468218A - Improved process for the preparation of acetic anhydride : en
  • GB468294A - Improvements in or relating to mechanical scanning devices for television systems : en
  • FR814850A - Structure of gas masks and gas caps, and method for their manufacture : en fr
  • DE647029C - Holding device for an all-round pivotable coupling member of a trailer coupling, in particular for motor vehicles : de en
  • FR814847A - Improvements made to ventilation windows, in particular those for vehicles with metal walls : en fr
  • FR814991A - porous projection screen for sound films : en fr
  • DE647186C - Cushioning, especially for motor vehicles : de en
  • GB468022A - An automatic emergency lighting set for use in connection with electric light mains : en
  • AU475836A - Improvements in or relating to electric switches : en
  • ES143706A1 - PROCEDURE FOR THE MANUFACTURE OF A SUPER TRANSPARENT, FLEXIBLE, UNBREAKABLE AND NON-FLAMMABLE MATERIAL : en es
  • FR814700A - Process and tools for the dilation of the tear duct : en fr
  • GB468350A - Stabilization of television amplifiers : en
  • AU101348B2 - Regenerative contact masses : en
  • FR814999A - Barrel and stock for portable firearms and method for their manufacture : en fr
  • GB468298A - Improved method of and apparatus for washing and/or blending solid suspension in liquid : en
  • USD105125S - Design for a shoe : en
  • IE14858L - Tempering of glass : en
  • US2085258A - Trigger mechanism : en
  • GB468095A - Tyre protecting device for bicycles and like vehicles : en
  • GB468315A - Improvements in photographic or cinematographic cameras with photoelectric exposure meters : en
  • DE647942C - Grinding device : de en
  • DE647104C - Brake, especially for rail vehicles : de en
  • FR814742A - Apparatus for making mixtures and reactions : en fr
  • FR814844A - Rotary gear subject to the influence of two rotational speeds : en fr
  • DE647250C - Device for the production of straight tube bundles : de en
  • GB468221A - Improvements in and relating to typographical composing machines : en
  • US2085448A - Wireless receiving set : en
  • DE647354C - Process for the production of high-image-like decorations on objects made of porcelain, earthenware or other ceramics : de en
  • FR814701A - Roller train with collecting pockets for laminates, arranged on both sides of it : en fr
  • FR814925A - Electrical measuring device : en fr
  • FI17672A - Nummerskylt för fordon : en fi
  • FI17659A - Förfaringssätt vid barkning av Timmer i korta eller hela stocklängder : en fi
  • FR814752A - Improvements in blind landing methods and devices, and blind flight safety systems : en fr
  • US2085084A - Acetylene generator : en
  • GB468031A - Improvements in or relating to oxy-acetylene cutting machines : en
  • FR814714A - Machine tool intended primarily for threading and also for other machining work : en fr
  • FR814903A - Improvement in seed drills : en fr
  • DE647373C - Arrangement for changing the bandwidth of a band filter : de en
  • GB468003A - Improvements in or relating to circular knitting machines : en
  • GB468323A - Improvements in and relating to slide rules : en
  • ES143649A1 - A process for the dehydrogenation of aliphatic hydrocarbons. : en es
  • GB468102A - Improvements in or relating to shock-absorbing supports for mechanical objects : en
  • US2084989A - Automatic slack adjuster, especially for railway car brakes : en
  • US2085628A - Compensating volume control safety device : en
  • US2085483A - Aircraft propelling device : en
  • DE647331C - Device and method for measuring vibrations, in particular on aircraft : de en
  • FR814954A - Device for adjusting motors : en fr
  • GB468068A - Improvements relating to carriers of magnetic material for recording sound : en
  • CH191725A - Process for the production of a fast-wetting mercerizing liquor. : de en
  • DE647125C - Airplane without elevator unit with two independent wings that form the wing and are arranged one behind the other : de en
  • DE647341C - Cover lock for work machines, z. B. Meat cutter : de en
  • US2084996A - Gaseous conduction device : en
  • US2085256A - Water heater and method of making same : en
  • US2085510A - Apparatus for generating fuel gas : en
  • US2085654A - Armpit rest fishing rod handle : en
  • USD105161S - Design for a toy : en
  • CH191673A - Process for the preparation of sulfanilic acid-4-aminoanilide. : de en
  • FR814824A - Improvements to twin-coulter plows : en fr
  • GB468316A - An improved knitting and/or linear measuring device : en
  • DE647423C - Collapsible tripod that can be extended to eye level : de en
  • US2085044A - Process of treating portland cement : en
  • ES143645A1 - A process for the conversion of aliphatic hydrocarbons. : en es
  • GB468120A - Improvements in or relating to locomotive type boilers for portable or semi-portable steam engines : en
  • GB468163A - Improvements in or relating to heat-resistant articles or apparatus made from steel alloys : en
  • CH191650A - Electrical communication cable. : de en
  • US2085469A - Beam strut and brake lever support : en
  • DE1410963U - : de en
  • USD105175S - Design for a dress ensemble : en
  • US2085436A - Soundproof partition : en
  • US2085481A - Interfolded sheet dispenser : en
  • US2085315A - Ortho-aminoazo compound : en
  • USD105153S - Design for a glider frame : en
  • US2085257A - Automobile gear shift transmission : en
  • US2085377A - Humidifier and dehumidifier with auxiliary unit : en
  • US2085429A - Preparation of phenol : en
  • FR814858A - Adjustable header for registers and the like : en fr
  • DE647015C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • AU349136A - Electric conductor : en
  • DE647393C - Airplane wing or tail unit : de en
  • FR814744A - Hard dielectric and its manufacturing process : en fr
  • US2085308A - Animal stall : en
  • GB468340A - Improvements relating to bolster devices for supporting the body of a person in bed : en
  • GB467998A - Process for the manufacture of water-soluble phenolic condensation products : en
  • GB468073A - Improvements relating to sieving machines for cereal products : en
  • DE647176C - Support of the upper part, which can be pivoted in the horizontal plane, of excavators, skipers, cranes or the like on the non-pivoting substructure : de en
  • FR814836A - Fastening device for hoods and similar applications : en fr
  • FR814857A - Rotary file with star-shaped notches : en fr
  • FR814910A - Luminous hand or index for indicating devices comprising a dial or rule provided with any graduation : en fr
  • CH191536A - Pair of suspenders. : en fr
  • DE647247C - Storage device for machine parts, in particular on motor vehicles : de en
  • FR814794A - Autopilot device for aircraft : en fr
  • US2085205A - Method and means to scan sound films with a plurality of scanners : en
  • US2085649A - Dispensing package : en
  • US2085244A - Air conditioner : en
  • CH191742A - Process for the preparation of 1: 4-di-p-iso-amylaniline anthraquinone disulfonic acid. : de en
  • CH191548A - Process for keeping liquid or semi-solid foodstuffs, foodstuffs and luxury foods fresh. : de en
  • US2085028A - Air conditioning apparatus : en
  • US2085587A - Method of brazing : en
  • USD105174S - Radio dial escutcheon plate : en
  • US2085661A - Can holder and server : en
  • US2085316A - Mercury switch : en
  • US2085423A - Safety razor : en
  • DE647409C - Roll film box camera : de en
  • US2085490A - Chewing gum composition : en
  • SE89618C1 - : sv
  • US2085456A - Mounting for lathe centers and the like : en
  • CA367055A - Hydraulic variable speed transmission : en fr
  • AU496836A - Improvements in or relating tothe manufacture of caustic soda : en
  • BE421801A - : en
  • CH191681A - Security device intended to prevent fraud in prepayment mechanisms. : en fr
  • USRE20427E - Container : en
  • US2085270A - Piston engine : en
  • CH191500A - Articulation sheet for doors and windows. : en fr
  • US2085718A - Steering wheel control for motor vehicles : en
  • ES143693A1 - A process for the catalytic pyrolysis of hydrocarbons. : en es
  • GB467987A - Circuit arrangement for telephone transmission lines : en
  • GB468302A - Improvements in and relating to carbon transfer sets for use with typewriters and like machines : en
  • CH191746A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • PL24957B1 - Absorption chiller, operating with auxiliary gas. : en pl
  • US2085563A - Fluid impregnated electric cable : en
  • DE647109C - Capacitor with ceramic material with low dielectric losses as a dielectric : de en
  • GB468185A - Improvements in or relating to very high frequency electrical oscillation generators : en
  • GB468503A - Process for the production of new derivatives of barbituric acid : en
  • US2085135A - Position indicator : en
  • CH191735A - Process for the production of a new copper-containing azo dye. : de en
  • PL24929B1 - Device for cooling cathode ray tubes. : en pl
  • PL24951B1 - Kl; -65-fcr38. ' Emergency device. : en pl
  • US2085406A - Electrical device : en
  • FI17643A - Ironing board : en fi
  • CH191545A - Edge fitting on wooden shoes. : de en
  • PL24935B1 - A method for producing anhydrous inert magnesium carbonate from dolomite or limestone. : en pl
  • US2085613A - Drawbridge circuit controller and operating means therefor : en
  • CH191710A - The car has wooden wheels with pneumatic tires and drum brakes. : de en
  • US2085502A - Compact : en
  • US2085643A - Trimming mechanism for sewing machines : en
  • DE647172C - Device to relieve the flexural skin used for sealing on glandless pumps or drive machines : de en
  • US2085298A - Processes for breaking petroleum emulsions : en
  • CH191692A - Circuit arrangement for increasing the selectivity of electrical oscillating circuits. : de en
  • PL24977B1 - A method of producing self-lubricating bearings. : en pl
  • US2085076A - Moving stairway : en
  • US2085180A - Lipstick demonstrating device : en
  • CH191516A - Pull-out table with pull-out plates with sliding strips. : de en
  • AU248036A - Improvements in or relating to electron discharge device amplifiers : en
  • CH191580A - Net cardboard cutting press, fitted with a waste ejection device. : en fr
  • CH191676A - Injection syringe. : de en
  • DE647262C - Circuit arrangement for counting connections of different values in telecommunication systems, in particular telephone systems : de en
  • GB468061A - Improvements in and relating to the treatment of meat waste and butchers' offal and generally meat of low value, for the recovery of fat therefrom : en
  • US2085240A - Bearing : en
  • USD105131S - Design for a kitchen and bathroom : en
  • PL24987B1 - Connection system for high frequency vibration amplification. : en pl
  • US2085325A - Inking device for marking machines : en
  • US2085382A - Snow shovel : en
  • CH191596A - Paper roll holder. : de en
  • CH191731A - Process for the preparation of a new sulfonic acid. : de en
  • DE646972C - Machine for the simultaneous closing of the sole crack and pressing the sole edge : de en
  • US2085137A - Abrasive article : en
  • US2085165A - Titanium pigments : en
  • US2085359A - Helicopter : en
  • CH191606A - Air filter system, in particular for gas protection rooms. : de en
  • DE647121C - Flexible shaft coupling : de en
  • FR814813A - Pressurized fluid generating devices applicable more particularly to the control of hydraulic brakes : en fr
  • GB468114A - Improvements in surgical douches : en
  • AU101357B2 - A preparation forthe treatment of wood andother building material andthe like against the action of white ants andother insects and against weathering : en
  • CH191630A - Striking tool with impact bodies. : de en
  • FR814758A - Improvements in the heat treatment of parts : en fr
  • FR814961A - Process for the manufacture of artificial wood with variable density in a single piece and propellers and propeller blades made with this artificial wood : en fr
  • AU249236A - Improvements in or relating to flaming lighters for cigarettes and for other purposes : en
  • AU262236A - Improved process for manufacturing articles of food or confectionery : en
  • US2085541A - Ticker-tape display apparatus : en
  • US2085617A - Hotel alarm signal : en
  • USD105183S - Design for a bulletin board sign or : en
  • DE647095C - Traffic signal device, especially traffic lights : de en
  • US2085119A - Seal off tool : en
  • FR814870A - Rotary socket head : en fr
  • CA367100A - Pneumatic drying plant : en fr
  • CH191611A - Procedure and arrangement for testing high-voltage insulation. : de en
  • PL25052B1 - Cathode bulb for discharge vessels. Patent dependent on patent No. 21455. : en pl
  • US2085252A - Device for automatically transmitting and recording messages : en
  • US2085398A - Illuminated sign : en
  • US2085605A - Thermionic cathode for electric discharge devices : en
  • US2085036A - Internal combustion engine : en
  • US2085416A - High strength brass : en
  • US2085154A - Door fixture : en
  • FR814891A - Process for the manufacture of projectile casings and new casings obtained : en fr
  • CH191535A - Electric iron. : en fr
  • DE647374C - A holder for a plurality of cables consisting of a resilient metal band bent in a wave shape : de en
  • AU248436A - Improvements in and relating to variable-pitch air-screws : en
  • CA367121A - Telegraph and signalling system : en fr
  • FR814793A - Tight-closing container for storing food and other products : en fr
  • AU101345B2 - Improvements in and relating to ploughs and like cultivating implements : en
  • US2085459A - Pattern mechanism for looms and the like : en
  • DE647162C - Glue ring for fruit trees or the like. : de en
  • DE647417C - Equipment for charging firing systems with fine fuel : de en
  • FR814889A - Method and devices for automatic control of injection in combustion engines : en fr
  • GB468187A - Improvements in and relating to electric contact mechanisms : en
  • US2085396A - Underground grain storage elevator : en
  • US2085433A - Vacuum cleaner : en
  • DE647352C - Switching device for AC toy vehicles in electrically operated toy trains : de en
  • DE647129C - Liquid shock absorbers, especially for motor vehicles : de en
  • CA367091A - Hat finishing apparatus : en fr
  • US2085624A - Remote control apparatus : en
  • FR814674A - Mid-carrier motor vehicle : en fr
  • USD105181S - Design fob a glove : en
  • US2085474A - Monohalogenated unsaturated ketones containing a sterol nucleus : en
  • US2085348A - Automatically controlled valve : en
  • US2085699A - Loop-taker and bobbin-case device for sewing machines : en
  • USD105103S - Design fob a form clamp : en
  • DE647234C - Process for the purification of sulphite waste liquor and waste water containing it : de en
  • CH191523A - Grill. : de en
  • CH191663A - Device for preventing contact erosion in contact devices for grid control of converters. : de en
  • DE647242C - Electrolytic capacitor with one or more top layer electrodes immersed in an electrolyte : de en
  • GB468012A - Improvements in and relating to electric gas-blast switches : en
  • AU461836A - Improvements in milking machine teat cups : en
  • CH191646A - Commutator. : de en
  • FR814942A - Hydraulic presses : en fr
  • GB468419A - Improvements in and relating to washing machines : en
  • DE647134C - Process for the production of footwear with an outwardly directed upper leather edge : de en
  • GB468002A - Improvements relating to the drive of motor vehicles : en
  • AU244736A - Improvements in or relating to cathode ray tube apparatus : en
  • DE646955C - Sewing machine, especially for sewing strands of straw : de en
  • US2085207A - Mechanical mounting for lamp bulbs : en
  • US2085549A - Electric control device : en
  • ES143694A1 - A process for the dehydrogenation of aliphatic hydrocarbons. : en es
  • GB468005A - Devices for indicating fluctuations in moisture content of paper sheets and like material : en
  • GB468108A - Improvements in and relating to soap tablets and the like : en
  • FR814833A - Anti-oxidants for rubber : en fr
  • DE1410864U - : de en
  • CA367083A - Dispensing pump : en fr
  • GB468191A - Improvements in or relating to television systems : en
  • GB468364A - Improvements in and relating to high frequency iron core transformers : en
  • FR814989A - Route levers with four working positions for power switch stations : en fr
  • FR814998A - Base for overhead power outlet : en fr
  • US2085195A - Automatic starting device and safety shut-off for gas-fired industrial furnaces : en
  • US2085620A - Hydraulic pressure device : en
  • DE647389C - Plungers for internal combustion engines : de en
  • FR814830A - High-frequency cable comprising an outer conductor of a special construction : en fr
  • GB468387A - Manufacture of halogen alkylamines : en
  • GB467997A - Improvements in or relating to echo sounding apparatus : en
  • GB468122A - Improvements in or relating to reciprocating pumps : en
  • DE647139C - Bridge track rolling machine : de en
  • FR814664A - Process for dyeing leather : en fr
  • FR814993A - Vending machine for goods : en fr
  • DE647140C - Wheel set for rail vehicles : de en
  • DE647255C - Heat exchange device with smooth and ribbed plates : de en
  • FR814920A - Electrical calculation method and device : en fr
  • GB468006A - Method and apparatus for storing and transporting liquefied gas : en
  • CA367078A - Rubber processing : en fr
  • CH191499A - Shutter lock. : de en
  • CH191624A - Process for the production of a permanent magnet from a steel alloy that contains iron, nickel, titanium and aluminum. : de en
  • GB468132A - Improvements in distributing valves and valve gear for rock drills : en
  • FI17679A - Fertilization requirements for the application of the suspension to the mediated flock image gel, the same gel for the setting utilization : en fi
  • GB468313A - Improvements in or relating to multiple scales for measuring and indicating instruments : en
  • GB468148A - Automatic cut-out : en
  • GB468181A - Improvements in anti-dazzle devices for vehicles or aircraft : en
  • FR814683A - Adjustable mirror with suction cup attachment, applicable in particular as a rear-view mirror for motor vehicles : en fr
  • US2085367A - Container and closure therefor : en
  • AU243136A - Improvements in method of and means for effecting vapor treatment of yarn in a yarn fabricating machine : en
  • GB468325A - An improved electric signalling cable : en
  • FR814675A - Air insulation for telecommunication cables, in particular for television cables, and method for obtaining it : en fr
  • GB468362A - Production of fast tints on vegetable fibres : en
  • US2085085A - Reenforced tank : en
  • US2085128A - Paper dryness control : en
  • US2085435A - Manufacture of printed and die cut articles : en
  • ES143666A1 - A new device of marine propellers in which the inclination or angle of attack of its blades is adjustable. : en es
  • FR814782A - Harvest crusher pump : en fr
  • FR814987A - Internal combustion engine : en fr
  • DE647090C - Method and device for producing zipper tapes : de en
  • GB468090A - Improvements in or relating to liquid transportation tanks or like containers such e.g. as tank wagons for transportation of fuel oil, kerosene petrol and like liquids : en
  • GB468502A - Improvements in or relating to rubber garments : en
  • CH191575A - Process for the production of synthetic compositions from polyvinyl chloride. : de en
  • BE421689A - : en
  • DE647273C - Load-bearing wooden component, e.g. B. beam, spar, support o. The like., Made of glued together wooden parts with fibers running essentially in the direction of the longitudinal axis of the wooden component : de en
  • DE647369C - Narrow-tube high-pressure steam boiler for mobile systems : de en
  • DE647148C - Method for reducing crosstalk coupling in telephone cables : de en
  • DE647362C - Observation device for aircraft : de en
  • FR814839A - Process for the separation of constituents from complexes containing halides : en fr
  • PL24930B1 - Automatic device for lubricating the inner wall of a roll or cigarette with glue in order to next stick the filter paper. : en pl
  • US2085042A - Air method electric cleaner and carpet sweeper : en
  • AU238236A - Improvements in or relating to optical systems : en
  • DE647138C - Zipper : de en
  • GB468080A - Improvements in headgear, for hygienic purposes, particularly in baldness, deafness and sclerosis : en
  • GB468086A - Improvements in or relating to web renewing apparatus, more particularly for printing machines : en
  • AU414036A - Series gap devices for lightning arresters : en
  • DE647346C - Cleaning equipment, especially for blackboards : de en
  • FR814745A - Contact plug for electrical appliances, in particular for irons : en fr
  • PL25064B1 - The method of obtaining bee venom. : en pl
  • US2085408A - Diode rectifier circuit : en
  • US2085507A - Automatic loom for the manufacture of knot stitch carpets : en
  • US2085525A - Process for stabilizing polymers : en
  • ES143680A1 - A calcination reaction process for making lead ore, in pieces or granules, in the lead furnace. : en es
  • GB468082A - Improvements in combined latch and dovetail structure : en
  • GB468326A - Improvements in or relating to means for securing milling cutters or other rotating metal-cutting tools to spindles : en
  • US2085342A - Cap remover : en
  • US2085545A - Process for refining mineral oils : en
  • US2085327A - Roller floor for furnaces : en
  • US2085193A - Motion picture camera : en
  • US2085500A - Treatment of oxygen derivatives of hydrocarbons in which aliphatic hydrocarbons predominate : en
  • US2085651A - Supporting frame for rock drills : en
  • US2085017A - Automatic machine for making paper containers : en
  • DE647287C - Wind power machine with propeller-like blades that can be folded down in the direction of the wind : de en
  • DE647159C - Typewriter table : de en
  • PL24996B1 - A method of starting multi-stage crankless piston motor compressors with free-moving masses of counter-rotating pistons and a device for carrying out this method. : en pl
  • US2085696A - Electric weld timer and method : en
  • CA367031A - Silver halide emulsion : en fr
  • FR814743A - Method of connecting building elements : en fr
  • FR814886A - Pouring device, in particular for powder container : en fr
  • DE647173C - Elastic suspension, especially for motor vehicles : de en
  • GB468087A - Improvements in and relating to surfaces for sitting or reclining upon : en
  • USD105130S - Design for a dust bag for vacuum : en
  • FR814805A - Improvements relating to reels for winding processed products : en fr
  • US2085569A - Cushioned seat : en
  • GB468412A - Improvements in coke oven doors : en
  • PL24952B1 - Floatless carburettor. : en pl
  • GB468269A - Rims for vehicle wheels and their manufacture : en
  • AU238036A - Improvements in and relating to ploughs and like cultivating implements : en
  • DE647332C - Device for lubricating rotating parts, e.g. B. waves : de en
  • GB468243A - Improvements in or relating to linear dimension gauges : en
  • FR814915A - Aiming device applicable in particular to dive bombardment : en fr
  • FR814753A - Socks, socks, stockings and the like with elastic edges : en fr
  • FR814865A - Roller improvement for conveyor belts : en fr
  • US2085639A - Transmission regulation system : en
  • PL24983B1 - Method for the production of polyphosphates. : en pl
  • PL25033B1 - Variable pitch propeller. : en pl
  • IE14493L - Manufacture of starch : en
  • CH191713A - Motor vehicle chassis. : en fr
  • AU237936A - Improvements in roller conveyors for fruit andother articles : en
  • AU101376B2 - Improved process for manufacturing articles of food or confectionery : en
  • US2085234A - Elastic waist band for garments : en
  • US2085556A - Television system : en
  • US2085676A - Hot work die block : en
  • CH191541A - Process for the production of flexible footwear. : de en
  • US2085360A - Pump valve construction : en
  • AU101366B2 - Improvements relating to airconditioning and ventilation : en
  • AU101384B2 - Improvements in or relating to direction finding radio systems : en
  • AU325736A - Regenerative contact masses : en
  • US2085393A - Trimming machine : en
  • AU186836A - Improvements in or relating tothe manufacture of explosives : en
  • US2084992A - Thermocouple plug : en
  • US2085136A - Elevator control system : en
  • CH191655A - Electric switch. : en fr
  • US2085514A - Sedimentation apparatus : en
  • US2085557A - Control device : en
  • PL25063B1 - A soft lined collar and stiffener for this collar. : en pl
  • US2084981A - Shingle : en
  • US2085008A - Phase and amplitude modulated wave receiving means : en
  • US2085058A - Guardrail : en
  • US2085366A - Nonrefillable bottle : en
  • US2085010A - Aircraft drift indicator : en
  • US2085614A - Spotlight : en
  • CH191730A - Process for the preparation of a new sulfonic acid. : de en
  • US2085355A - Motor and compressor assembly : en
  • USD105102S - Design for a display stand or similar : en
  • CA367069A - Print-out emulsion : en fr
  • CH191762A - Method of making a polyvinyl compound. : de en
  • US2085175A - Teletypewriter : en
  • DE646926C - Method and machine for producing linoleum inlay : de en
  • FR814710A - Device for feeding several pipes in parallel : en fr
  • GB468238A - Improvements in and relating to screens for electric discharge devices adapted to berendered luminescent by the electric discharge : en
  • BE421498A - : en
  • CH191744A - Process for the preparation of 1: 4-di-p-iso-amylaniline-5-hydroxyanthraquinone disulfonic acid. : de en
  • FR814799A - Process for obtaining salts from saline solutions by evaporation using solar energy : en fr
  • US2085430A - Radio receiver : en
  • GB468268A - Cylinders for opposed piston heat engines : en
  • PL24963B1 - Coating to protect against decay of wooden poles, thresholds, etc. Matte patent for patent No. 24491. : en pl
  • GB468203A - Improvements in and relating to ironing machines : en
  • GB468288A - Improvements in or relating to gyroscopic apparatus : en
  • DE647206C - Hair dryer hood : de en
  • GB468342A - Improvements in and relating to devices for securing two members together : en
  • FI17658A - The provisions of this Regulation shall not apply to paraffins or other substances : en fi
  • GB468415A - Improvements in automatic gear-changing devices for rail motor vehicles : en
  • US2085250A - Ore concentrator : en
  • US2085426A - Rounding machine : en
  • US2085677A - High pressure heat exchanger : en
  • DE647076C - Method for welding mechanically resistant, in particular stellite-like materials onto valves of internal combustion engines : de en
  • US2085027A - Method of producing low boiling hydrocarbons : en
  • US2085588A - Balancing device : en
  • DE647329C - Jig for woodworking : de en
  • US2085688A - Valve : en
  • USD105083S - Design for a hair barbette or sim : en
  • GB468165A - Improvements in resilient mountings : en
  • US2085493A - Cake container : en
  • USD105152S - Design for a display stand : en
  • GB468153A - Improvements relating to electric circuit breakers of the oil immersion type : en
  • US2085517A - Process for the preparation of mudflush : en
  • US2085720A - Hydraulic jack : en
  • ES143702A1 - PROCEDURE FOR THE MANUFACTURE OF HOLLOW METAL BODIES, FROM THICK WALLS TO CUP MODE, BY DRILLING A BLOCK INSERTED IN A MATRIX : en es
  • GB468239A - Improvements in delivery nozzles for use in connection with supply pumps for petrol and the like : en
  • USD105109S - Design for a child s vehicle : en
  • FR814731A - Method for obtaining images visible by reflection and images visible by transparency in one and more colors : en fr
  • FR814843A - Improvements to cinematographic cameras : en fr
  • FR814901A - Further training in cinematographic cameras : en fr
  • AU101381B2 - Electrical current control valve : en
  • DE647196C - Remote controlled switching device for telecommunication systems operated in both directions : de en
  • PL24967B1 - A method for producing artificial threads of variable thickness and an apparatus for carrying out the method. : en pl
  • DE647232C - Catch game : de en
  • DE647339C - Advertising device, in particular for illuminated advertising, with numerous pixels combined in groups, e.g. B. lamps which can be switched by two selector devices which can be controlled independently of one another in any order and which act on two switching devices connected in series for the group and pixel switching : de en
  • DE647270C - Double-walled insulating vessel : de en
  • DE647260C - Circuit arrangement in telecommunication systems, in particular telephone systems, with several branch points that can be called optionally and are located on a common line : de en
  • US2085067A - Dental plate : en
  • US2085381A - Disher : en
  • US2085529A - Cylinder sleeve press : en
  • DE647379C - Process for the extraction of river resin from spruce : de en
  • FR814750A - Improvement in the construction of gas masks : en fr
  • FR814941A - New display elements and their combinations : en fr
  • GB468105A - Process for obtaining pure paraffin : en
  • GB468286A - Improvements in or relating to appliances for improving the appearance of the head and face : en
  • FR814709A - Removable insole : en fr
  • FR814964A - Process and apparatus for the production of cold : en fr
  • CH191487A - Process for improving hydrocarbon binders by fillization. : en fr
  • CH191679A - Shooting game. : en fr
  • FR814838A - Distillation process under different pressures : en fr
  • GB468343A - Improvements relating to mechanically propelled vehicles : en
  • FR814754A - Process for the production of artificial stones obtained by melting starting from waste combustion slag : en fr
  • GB468267A - Improvements in or relating to chairs : en
  • GB468277A - Improvements in or relating to feed apparatus for forced feed tubular steam generators : en
  • GB468331A - Improvements in or relating to aircraft : en
  • FR814792A - Covering by terraces : en fr
  • FR814796A - Rotor for turbo-compressor : en fr
  • US2085625A - Furnace for ore reduction : en
  • GB468432A - Improvements in and relating to the conversion of hydrocarbons : en
  • GB468110A - Improvements relating to reversible seats : en
  • US2085107A - Liquid carbonator : en
  • GB468029A - Improvements in containers for creams and semi-solid substances : en
  • AU385136A - Improvements in and relating to apparatus for tempering glass : en
  • DE647272C - Hohlbaukoerper made of metal for the production of space-enclosing components, such. B. walls, ceilings and floors : de en
  • FR814769A - Method and device for the manufacture of parts by centrifugal casting : en fr
  • FR814856A - Steering device for steam or gas turbines : en fr
  • FR814935A - Improvements to means of supplying air to engine carburetors : en fr
  • GB468168A - Improvements in or relating to reflectors or reflecting surfaces, particularly applicable for use as warning devices for the rear of cycles and other road vehicles : en
  • DE647061C - Electric gas switch : de en
  • FI17651A - Device for detecting transmitting stations in radio receivers : en fi
  • GB468227A - Improvements in lenses for telescopes, photographic cameras and other purposes : en
  • US2085478A - Folding mechanism : en
  • USD105150S - Design fok a fountain pen or similar : en
  • US2085219A - Can opener : en
  • DE647084C - meat grinder : de en
  • US2085097A - Display device : en
  • US2085277A - Glass closure for metal containers : en
  • FR814654A - Syringe for local anesthesia : en fr
  • DE647115C - Detachable hose connection, especially for vacuum cleaners : de en
  • FI17667A - Kopplingskrok för kättinglänkar : en fi
  • US2085228A - Apparatus for filling golf ball cores, centers, and the like : en
  • US2085361A - Steam jet exhauster : en
  • ES143646A1 - A process for obtaining silicon fluoride. : en es
  • GB467994A - Improvements in and relating to the construction of ferro concrete floors and roofs or the like : en
  • DE647277C - Process for pumping fluids : de en
  • CA367101A - Towel holder : en fr
  • CA367051A - Olefine oxide manufacture : en fr
  • CH191585A - Equipment on cameras for precise setting and holding of the substrate in the focal plane. : de en
  • CH191613A - Performance discount counter. : de en
  • US2085227A - Adjustable bracket : en
  • US2085452A - High molecular weight sulphur compounds : en
  • US2085505A - Rotary engine : en
  • DE647087C - Self-absorbing spring packs for briquette presses : de en
  • US2085581A - Automatic safety gas valve : en
  • CH191706A - Demountable box. : de en
  • US2085571A - Reproduction of sound with the aid of light : en
  • FR814704A - Improvements to the water softening and calcium salt dissolving process : en fr
  • CH191640A - Device for exhaust sound attenuation and for the elimination of exhaust flames on internal combustion engines. : de en
  • FR814972A - Permanent sterilizer for water from wells, springs, etc. : en fr
  • CH191577A - Apparatus for electrolytic etching. : en fr
  • AU346136A - Improvements in means for freeing obstructions from waste pipes of sinks, drains andthe like : en
  • US2085246A - Sign : en
  • US2085261A - Pulverizer : en
  • PL25019B1 - Device for distributing liquids under pressure. : en pl
  • USD105121S - Design for a jewelry display con : en
  • PL25020B1 - A method of converting carbon oxides with hydrogen. : en pl
  • US2085652A - Concrete from tie : en
  • US2085424A - Synchronization system : en
  • US2085536A - Arc lamp : en
  • US2085075A - Crankcase flusher and cleaner : en
  • US2085566A - Toy machine gun : en
  • US2085567A - Liquid distributor : en
  • CH191726A - Process for removing deposits from equipment, especially those used in the food and beverage industry. : de en
  • AU99536A - Improvements in or relating to artificial lines for use on radio andother high frequencies : en
  • CH191570A - Process for the production of a new anthraquinone vat dye. : de en
  • USD105158S - Design fob : en
  • FI17673A - Kedjeförbindelse, isynnerhet för snökedjor till automobilringar : en fi
  • CH191491A - Heating cable. : de en
  • CA367106A - Anti-glare device : en fr
  • PL25041B1 - Ratchet device for two reciprocally rearranged organs. : en pl
  • US2085337A - Cap and method of making same : en
  • PL24942B1 - A barrier for securing all passages and entrances, in particular for securing platforms in tram and other carriages. : en pl
  • PL24999B1 - Connecting plates of high-speed materials, e.g. steel, with the shafts by soldering. : en pl
  • DE647212C - Film guide for vibration recorder : de en
  • CH191759A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • ES134348A1 - Improvements in the manufacture of socks and similar garments, in circular knitting machines. : en es
  • FI17676A - Anordning vid Maskiner framställning av håltegel : en fi
  • FR814778A - Method and apparatus for classifying bulk material by density : en fr
  • FR814869A - Manufacturing of a new lampshade model : en fr
  • PL25043B1 - Car cadre. : en pl
  • US2085392A - Container with lyophilic biologically-active substances, etc. : en
  • FR814720A - Combined electric stove and kettle : en fr
  • FR814825A - Drawer closure for tubes and other containers : en fr
  • FR814899A - Process and device for the manufacture of calcium cyanamide : en fr
  • PL24993B1 - Armored furnace. : en pl
  • US2084982A - Thermostatic valve mechanism : en
  • US2085575A - Transporting and guiding means : en
  • FR814738A - Clip or hairpin or similar items : en fr
  • AU101363B2 - Muting arrangements for radio receivers : en
  • CA367063A - Fin tube : en fr
  • US2085022A - Method of tuning receivers operating on potential resonance : en
  • US2085184A - Lapel microphone : en
  • US2085242A - Arc welding circuit : en
  • US2085412A - Repeating toy pistol : en
  • CH191503A - Method and device for tempering glass. : de en
  • DE647048C - Calculating machine with a device that prints the values at the same time : de en
  • DE647278C - Display device for the transmission of traffic signs and commands for rows of vehicles : de en
  • DE647299C - Headlights with anti-glare blades arranged in the right-angled light exit opening : de en
  • US2085548A - Dress ornament : en
  • AU244536A - Improvements in or relating to television and like cathode ray tube circuit arrangements : en
  • CA367124A - Ball joint : en fr
  • CH191736A - Process for the production of a new copper-containing azo dye. : de en
  • CH191594A - Ink pot for school desks. : de en
  • US2085350A - Gin saw gummer and filer : en
  • US2085561A - Gaseous electric discharge device : en
  • US2085427A - Treadle mechanism : en
  • US2085274A - Beverage dispensing system : en
  • US2085183A - Condensation products of phenolphthalein : en
  • CH191711A - Speed change gears for automobiles. : de en
  • CH191554A - Device for degassing empty containers, especially barrels for wine, petrol, etc. : de en
  • DE647322C - Device for operating induction ovens with high-frequency single or multi-phase current : de en
  • USD105145S - Design for a candy container : en
  • CH191675A - Process for disinfecting stables, hospital rooms, assembly rooms, pits or the like by means of steam and equipment for carrying out the process. : de en
  • US2085079A - Cutting device : en
  • US2085446A - Dispensing container for powders, pastes, creams, and the like : en
  • US2085599A - Railway track gauging tool : en
  • PL25067B3 - : en pl
  • DE647404C - Circuit arrangement for setting dialers to a specific one of several contact groups in telephone systems : de en
  • CH191701A - Advertising device. : de en
  • PL24968B1 - Multi-knife head for turning and tapping with replaceable knives. : en pl
  • US2085678A - Rotary checking attachment for planters : en
  • US2085498A - Device and method for aerial survey : en
  • CH191770A - Pack for stacked items. : de en
  • US2085176A - Closure for receptacles : en
  • BE421670A - : en
  • CA367077A - Rotary duplicator : en fr
  • US2085061A - Voltage regulator for rectifier circuits : en
  • US2085299A - Processes for breaking petroleum emulsions : en
  • CH191482A - Floor cove edging. : de en
  • CH191629A - Shaving head for electric motor-driven dry shaving devices. : de en
  • FI17675A - Sjunkmina eller djupbomb med hydrostatisk regullering av sprängdjupet : en fi
  • US2085132A - Mixer : en
  • DE647101C - Document holder with line indicator that can be switched line by line : de en
  • GB468167A - Improvements in pouring devices for salt and other like containers : en
  • GB468368A - Cellulose derivative coating compositions and articles coated therewith : en
  • US2085317A - Clutch and operating mechanism therefor : en
  • DE647091C - Steep index for filing documents with index cards that serve as locating cards : de en
  • US2085018A - Circuit breaker : en
  • US2085223A - High frequency circuits : en
  • US2085655A - Ticket issuing machine. : en
  • FR814846A - Improvements in methods and devices for weaving Brussels and tournai carpets or other similar looped or velvety fabrics : en fr
  • GB468370A - Device for fixing crown corks and the like on the necks of containers, for example, cans : en
  • GB468190A - Improvements in or relating to inhaling apparatus : en
  • CH191472A - Device for spreading powdery or granular fertilizer and seeds. : de en
  • FI17664A - Upphängningsbart miniatyrdrivhus : en fi
  • DE647327C - Telescopic pull-out case clasp : de en
  • GB468247A - Improvements in protecting means for insulatingly sheathed wires or rods in devices such as electric discharge devices : en
  • FR814944A - Method and device for the automatic centering of the chi-ray beam in an x-ray machine : en fr
  • FR814852A - Process for preparing vinyl compounds : en fr
  • CA367104A - Auto-chenille a neige : en fr
  • CH191507A - Grate cleaning device on coal-fired furnaces. : de en
  • GR6610B - ORANGE AND LEMONADE. : el en
  • USD105189S - Design fob a game board ob similar : en
  • GB468157A - Improvements in and relating to the preparation of complex iron compounds : en
  • DE647265C - Electric heating of larger areas : de en
  • US2085144A - Paper feeder : en
  • US2085544A - Acid resistant copper alloys : en
  • DE647149C - Method to compensate for the reflected cross-talk in high-frequency transmission systems : de en
  • DE647205C - Process for the production of double-walled glass vessels with thread : de en
  • US2085202A - Brush : en
  • US2085501A - Manufacture of alkyl acid salts : en
  • US2085266A - Frequency converter : en
  • USD105085S - Design for an airplane : en
  • FR814733A - Improvement of leather or similar trimming machines : en fr
  • FR814913A - Improvements to magnetos : en fr
  • PL24985B1 - Arrangement of knives for processing the stems of hemp, flax and similar plants. : en pl
  • US2085443A - Car side door and trap door : en
  • US2085192A - Edge illuminated indicator : en
  • DE647386C - Tape-shaped magnetogram carrier : de en
  • US2085187A - Convertible mounting corner : en
  • US2085282A - Water wheel and propeller : en
  • US2085675A - Safety paper and method of making same : en
  • US2085045A - Inhibitors for lubricating oils : en
  • DE647428C - Device for applying a layer of tin to sheet metal or strips : de en
  • US2085254A - Frit kiln : en
  • US2085662A - Vehicle suspension device : en
  • US2085037A - Azo compounds and their production : en
  • US2085533A - Lubricating greases : en
  • FR814736A - Improved apparatus for dispensing doses of relatively non-viscous material : en fr
  • US2085233A - Hydraulic turbine : en
  • US2085531A - Electric arc lamp : en
  • US2085462A - Scrollwork cutter : en
  • CH191660A - Converter with surrounding electrodes. : de en
  • FR814795A - New solid dielectric usable in particular in capacitors : en fr
  • FR814902A - Simultaneous manufacture of iron, or its carbide compounds, and cement, or hydraulic lime, in a rotary kiln : en fr
  • GB468077A - Improvements in or relating to shock absorbers : en
  • GB468089A - Improvements in or relating to divan beds : en
  • US2085479A - Dispenser cabinet : en
  • GB468137A - Improvements in gramophone and the like sound reproduction devices : en
  • GB468341A - Method of building up mortarless masonry of refractory bricks with spacing elements made from sheet metal : en
  • CH191483A - Roller for pressing wallpaper. : de en
  • US2085509A - Bag : en
  • DE637312C - Turntable drive : de en
  • DE647425C - Device for supplying an additional fluid to the fuel of an internal combustion engine : de en
  • GB468215A - Improvements in pulverisers : en
  • FR814772A - Process for the manufacture of shells with permanent compressive forces : en fr
  • CH191530A - Lubricating device for sewing machines. : de en
  • PL25050B1 - A furnace for burning rubbish, especially municipal waste, driving this furnace. : en pl
  • US2085437A - Optical lens system : en
  • US2085572A - Portable window platform : en
  • US2085693A - Preparation of mineral white oils and products prepared therefrom : en
  • US2085101A - Metal weather strip : en
  • US2085153A - Vending apparatus : en
  • US2085707A - Switch contact : en
  • GB468104A - Improvements in and relating to to skis : en
  • DE647301C - Stapling needle made of springy wire for holding together sheets of paper, layers of fabric, etc. like : de en
  • US2085330A - Confectionery product : en
  • US2085565A - Method of reduction of sulphur : en
  • USD105114S - Design for a vehicle body roof : en
  • US2084988A - Pump pressure operated core barrel : en
  • AU244636A - Improvements in or relating to direction finding radio systems : en
  • US2085368A - Surgical appliance : en
  • US2085660A - Splash guard : en
  • US2085679A - Method of producing amino-nitriles : en
  • CH191633A - Cock with a conical grater. : de en
  • CH191637A - Screw impeller for conveying liquids or gases in the axial direction. : de en
  • US2085311A - Car roof : en
  • US2085602A - Coating for floor covering material : en
  • PL24982B1 - Hinge for right or left door. : en pl
  • US2085394A - Centrifugal casting : en
  • US2085497A - Storage battery terminal clamp : en
  • CH191687A - Call number control device for automatic telephone set. : en fr
  • CH191667A - Hurricane lantern. : de en
  • US2085642A - Switching device : en
  • US2085217A - Heater circuit and control : en
  • FR814892A - Device for moving the valve seats to the tool : en fr
  • DE647245C - Injection cylinder for injection molding machines for heat plastic masses : de en
  • DE647317C - Device for expanding the control range for the supply of the control voltages for grid-controlled vapor or gas discharge sections serving phase shifter bridge arrangements : de en
  • FR814699A - Process for stabilizing extracts obtained under pressure as well as residues from the pressurized hydrogenation of coal and others : en fr
  • GR6608B - METHOD FOR SAPONIZATION OF KERNEL OIL WITHOUT BOILING. : el en
  • CH191690A - Electronic relay tube device for the compensation of unwanted currents in the antenna descent of a radio receiver. : en fr
  • DE647123C - Device for generating movement phenomena on advertising media : de en
  • FR814885A - Device for cooling the sheets : en fr
  • GB468300A - Improvements in or relating to inclinometers : en
  • US2085704A - Combination teething ring and pacifier : en
  • CH191601A - Colored domino game. : de en
  • DE647345C - Exchangeable pen with a rotary knob to move the lead carrier : de en
  • FR814692A - Method and devices for making screens or curtains, in concrete : en fr
  • FR814995A - Two-stroke, opposed piston engine : en fr
  • GB468113A - A safety cut-off device for gas apparatus : en
  • GB468084A - Improvements in filters for protection against gas, dust, arsines, toxic fumes and liquids sprayed in the atmosphere : en
  • GB468279A - Improvements in or relating to the splitting of sole-shaped blanks : en
  • US2085226A - Antenna system : en
  • US2085404A - Variable resistance : en
  • US2085586A - Apparatus for producing a gas atmosphere : en
  • DE647111C - Pulverized fuel combustion : de en
  • GB467999A - Improvements in or relating to expanding pulleys : en
  • FR814931A - Improvements in the manufacture of gas masks : en fr
  • GB468179A - Improvements in or relating to electron discharge devices : en
  • GB468188A - Manufacture of oxybenzofluorenones : en
  • GB468378A - Improvements in and relating to impregnating solutions for wood and other materials : en
  • FR814724A - Improvements in electrical or radio signaling methods and devices : en fr
  • FR814965A - Line protection device by high frequency signals : en fr
  • DE647302C - Process for improving the properties of powdery crystalline perborates : de en
  • PL24939B1 - Carbon black making machine. : en pl
  • CA367095A - Railway car door : en fr
  • CH191678A - Breathing apparatus with a control lever for the oxygen supply valve that acts on the outside of the breathing bag. : de en
  • DE647122C - Turbo gear, the rotating parts of which are surrounded by a stationary housing that serves to support the gear : de en
  • GB468287A - Method for the working of thermal power plants and plant for carrying out this method : en
  • DE647204C - Suction feeder : de en
  • DE647376C - Pole-changing three-phase winding : de en
  • SU51332A1 - Construction method : en ru
  • CH191562A - Process for the production of trichlorethylene. : de en
  • CH191747A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • BE420671A - Glass fibers and substances serving as coatings or coating materials for these fibers : en fr
  • US2085151A - Alkali abietate compositions and their production : en
  • US2085263A - Weighing, sifting, and delivering apparatus : en
  • CH191649A - Method and device for sheathing cables with sheet metal. : de en
  • AU101399B2 - Improvements in and relating to variable-pitch air-screws : en
  • CA367081A - Motor mounting : en fr
  • DE647421C - Process for the production of dolls and doll parts as hollow bodies by inflating hard rubber mixtures : de en
  • US2085721A - Sound translating device : en
  • AU101337B2 - Improvements in or relating to artificial lines for use on radio andother high frequencies : en
  • US2085385A - Emergency wheel brake : en
  • US2085220A - Cooking utensil : en
  • DE647355C - Process for producing marble and craquelure effects on ceramic objects : de en
  • GB468303A - An improved surgical pump : en
  • US2085378A - Machine for grinding locomotive wheels : en
  • AU321336A - Process forthe production of coloured pictures : en
  • CH191527A - Conical, perforated cheese cone. : de en
  • ES143545A2 - A METHOD OF OBTAINING COMPOUND MINERAL OILS : en es
  • GB468065A - Improvements in electric generators : en
  • CH191481A - Dowels for wood and wood iron connections. : de en
  • CH191764A - Pendant for waterproof watch. : en fr
  • AU156436A - Improvements in or relating to frequency control systems suitable for use in radio receivers : en
  • CA367085A - Ether container : en fr
  • AU101395B2 - An improved centrifugal type reduction mill : en
  • GB468321A - An improved combination lock : en
  • US2085294A - Vehicle wheel : en
  • CA367107A - Steam and water boiler : en fr
  • DE647398C - concrete mixer : de en
  • AU101351B2 - Improved method of and apparatus for tempering glass : en
  • CH191642A - Vessel for keeping food and beverages cool and sterilizing. : de en
  • GB468044A - System for permitting articles or scenes concealed by fog to be viewed : en
  • CA367053A - Polyhydric alcohol processing : en fr
  • CH191494A - Process for the production of a cementitious shaped body. : de en
  • CH191654A - Electric toggle switch. : de en
  • DE647307C - Double windows, especially for express railcars : de en
  • FR814809A - Method and apparatus for heat treatment of metals : en fr
  • DE647367C - Laundry kettle with over-pouring device : de en
  • FR814773A - Method for influencing the material properties of metal workpieces : en fr
  • CH191475A - Heater for plantations. : en fr
  • PL25026B1 - Device for cooling bearings in machines with rotating parts. : en pl
  • CH191698A - Alarm unit. : de en
  • DE647359C - Periodic absorption refrigeration apparatus : de en
  • FR814817A - Method and apparatus for controlling and monitoring steam generators : en fr
  • GB468169A - Firing horn for the ignition of submarine mines provided with apparatus for the autogeneration of electric energy : en
  • US2085208A - Box closing machine : en
  • FR814916A - Viewfinder for cameras with lenses of different focal points : en fr
  • GB468149A - Improvements in devices for increasing the lifting power of the wings of an aeroplane : en
  • PL25011B1 - Automatic multi-needle embroidery machine for threading loops through the basic fabric. : en pl
  • GB468107A - Improvements in and relating to the shuttle box control in looms : en
  • DE647312C - Process for the production of a plate-shaped, electrically insulating work piece from fibrous material and a molding compound flowing under heat and pressure : de en
  • GB468186A - Improvements in and relating to helicopters : en
  • GB468170A - Process for the production of fatty acids with a high degree of saturation, from oils and fats : en
  • GB468189A - Manufacture of insoluble azo-dyestuffs on the fibre : en
  • GB468262A - Improvements in or relating to the combustion chambers and valves of internal combustion engines operating with six or more strokes to each cycle : en
  • CA367089A - Dispenser for ice cream cones : en fr
  • CH191477A - Wall construction in wood. : de en
  • FR814726A - Improvements in the manufacture of discharge lamps : en fr
  • DE647380C - Process for solubilizing hexamethylene tetramine silver salicylate in water : de en
  • FR814707A - Method of mounting heating elements and pipe elements in general : en fr
  • FR814842A - Rolling frame for vehicles of all kinds : en fr
  • GB468103A - Improvements in and connected with devices for sowing seeds : en
  • US2085542A - Whipping and freezing machine for food products : en
  • FR814749A - Device for filling cigarette tubes by hand : en fr
  • GB468259A - Improvements in or relating to the manufacture of pin tickets : en
  • GB468156A - Improvements in and relating to radiators for use with domestic hot water supply : en
  • FR814992A - Hanging chair, armchair, chaise-longue, etc. : en fr
  • DE647284C - Wheel for toy use : de en
  • FR814775A - Method and devices for television transmission : en fr
  • US2085142A - Polishing wheel : en
  • US2085188A - Film developing apparatus : en
  • US2085161A - Exercising device : en
  • US2085343A - Ornament : en
  • US2085585A - Emergency antenna : en
  • FR814947A - System and devices for obtaining a suitably dosed layer of liquid or other spreading material : en fr
  • GB468295A - Improvements in and relating to carbon-copying arrangements for billing or like machines : en
  • DE647220C - Switching device for light advertising on a universal lamp field with a circular contact disk divided into sectors : de en
  • GB468424A - A cast-iron alloy for chill casting : en
  • FR814823A - Automatic regulating device for the offset of the brushes of AC commutator motors : en fr
  • FR814917A - Frost detector and defroster system for evaporators in refrigeration installations : en fr
  • US2085230A - Hydraulic elevator torque damper : en
  • US2085278A - Means for applying vitreous enamel : en
  • GB468318A - An improved spring piston ring for reciprocating pistons : en
  • DE647295C - Lubrication of fast running roller bearings : de en
  • FR814990A - Device for turning the pages of musical notebooks : en fr
  • ES143661A3 - Improvements in the ignition magnets. : en es
  • FR814960A - Method and device for obtaining impressions on gelatin, and in particular on bottle caps produced in this matter : en fr
  • FR814760A - Process for preparing concentrated phosphoric acid : en fr
  • US2085006A - Vehicle suspension : en
  • US2085134A - Butter substitute : en
  • US2085015A - Casting method : en
  • CH191670A - Foot wrap bandage. : de en
  • US2085105A - Portable welding tool : en
  • US2085574A - Joint for carburetors : en
  • FR814854A - Process for preparing dyes : en fr
  • GR6616B - SYSTEM OF BUILDING TILES (FLOORS) AFTER RIBINGS FROM IRON-FRONT CONCRETE. : el en
  • US2085013A - Cellulose derivative spinning solution containing wax : en
  • US2085092A - Process of fabricating laminations : en
  • US2085215A - Floor : en
  • DE647314C - Switch with arc extinguishing by compressed gas : de en
  • FI17668A - Anordning vid slagkvarnar : en fi
  • US2085181A - Automatic throttle shut-off : en
  • US2085706A - Derivatives of carboxylic acid amides : en
  • FR814821A - Flexible rubbers for shoe covers and their molding process : en fr
  • GB468276A - Improvement in coke oven doors : en
  • US2085387A - Door fob ranges : en
  • US2085439A - Film handling apparatus : en
  • DE647348C - Children toy popping device : de en
  • FR814907A - Automatic sight for aerial bombardment : en fr
  • FR814984A - Device for the removable fixing of carpets and drapes and other similar applications : en fr
  • CH191614A - Device for the detection of the presence and type of foreign gases in air. : de en
  • FR814950A - Process for the manufacture of cellulose derivatives : en fr
  • GB468289A - Improvements in and relating to radio transmitters and transmission systems : en
  • GB468305A - A new or improved portable wardrobe, cupboard or the like : en
  • GB468374A - A process of manufacturing a protective coating material : en
  • PL24955B1 - Compound for making lightning bolts and a method of producing flammable metals that make up its component part. : en pl
  • US2085039A - Train dispatching system for railroads : en
  • CH191702A - Saddle harness, in particular for mountain carts. : de en
  • CH191727A - Process for the preparation of polymerization products of acetylene. : de en
  • PL24979B1 - A method of producing patterned fabrics. : en pl
  • CH191686A - Dialing facility at a telephone subscriber station for house and office traffic. : de en
  • US2085546A - Distillation process : en
  • PL25040B1 - Actuating device of adjustable sliders in accounting machines or cash registers. : en pl
  • CA367086A - Electricity transmitting apparatus : en fr
  • AU251937A - Improvements in or relating in flaming lighters for cigarettes and for other purposes : en
  • AU248336A - Improvements in or relating tothe construction of locomotive axle boxes and keeps : en
  • AU255336A - An improved cardboard or like box : en
  • GB468264A - Improvements relating to starting mechanism for internal-combustion engines : en
  • US2085046A - Cotton picking machine : en
  • FR814763A - Improvements to concentric conductors : en fr
  • US2085118A - Magnetic material and manufacture thereof : en
  • DE647136C - Sighting device for guns : de en
  • DE647254C - Cooker absorber working with solid absorption materials for periodic absorption refrigeration apparatus : de en
  • PL25015B1 - A cigarette tube with a mouthpiece and a filter bag and a device for inserting the bags into the tubes. : en pl
  • US2085364A - Protective system for electrical distributing systems : en
  • CH191697A - Signal system. : de en
  • US2085336A - Rotary excavator : en
  • US2085551A - Apparatus for drying hat bodies, beams of textiles, and other articles : en
  • US2085186A - Beverage cooling system : en
  • DE647072C - Pressure-independent volume meter for gaseous substances : de en
  • FR814685A - Socket wrench fitted with a universal joint for tightening difficult-to-access bolts : en fr
  • FR814721A - Process for obtaining hard wear-resistant surfaces on metals : en fr
  • DE647261C - Circuit arrangement for counting connections in telephone systems with main and sub-offices : de en
  • PL24925B1 - Lubrication device for loosely mounted wheels on the axis of rides. : en pl
  • PL24960B1 - A set of wheels for vehicles running on rails. : en pl
  • USRE20429E - Typesetting mechanism foe type : en
  • GB468027A - Improvements in laundering unit for silk hosiery : en
  • PL24970B1 - A set of devices for the regeneration of rail screws, used for railway tracks. : en pl
  • PL25008B1 - Kitchen lighter. : en pl
  • US2085088A - Photographic mounting press : en
  • US2085593A - Door closing and checking device : en
  • DE647143C - Air separator : de en
  • CA367082A - Hearse extension roller : en fr
  • DE647120C - Shock absorbers working by compressing a flow medium : de en
  • DE647124C - Vertical hydraulic press or wine press for pressing the must from olives or similar fruits : de en
  • DE647170C - Plansifter : de en
  • US2085072A - Small electric power plant : en
  • PL25036B1 - Clamp for candlesticks or Christmas decorations. : en pl
  • DE647165C - Device for starting internal combustion engines using compressed gas : de en
  • US2085094A - Gas-filled tube circuits : en
  • USD105185S - Design fob an end standard fob : en
  • US2085167A - Clutch plate : en
  • AU101378B2 - Improvements in means for freeing obstructions from waste pipes of sinks, drains andthe like : en
  • CA367093A - Article handling device : en fr
  • US2085276A - Store display fixture : en
  • US2085508A - Method and apparatus for recording the temperatures of hot bodies : en
  • US2085570A - End forming device : en
  • CH191547A - Process for preserving raw, beefless hard cheese. : de en
  • CA367123A - Streamline sunshade : en fr
  • AU407336A - Improvements relating to apparatus for automatic current regulation in alternating current circuits : en
  • GB468317A - Improvements in or relating to machines for covering wire or the like with a spiral wrapping : en
  • DE647305C - Device for tilting the box by hand for dump trucks, especially dump trucks : de en
  • GB468135A - Improvements in and relating to gas-heated room heating installations : en
  • US2085139A - Typographical slug casting machine : en
  • PL25029B1 - A furnace for burning garbage and other household waste, with grates for drying the incinerated waste. : en pl
  • FR814653A - Advanced closure for game balls and the like : en fr
  • GB468040A - Improvements in or relating to electric summating apparatus : en
  • GB468332A - Improvements in or relating to systems for the electrical transmission of signals to railway locomotives : en
  • US2085358A - Tin with a jamming slip-on cover : en
  • US2085428A - Method of maintaining or invigorating cultures of butyl micro-organisms : en
  • US2085523A - Sweetening process : en
  • USD105159S - Design for a shoe cleat : en
  • CH191628A - Process for the production of diamond-containing grinding tools and grinding tool produced by this process. : de en
  • AU101341B2 - Manufacture of new oxy-ketones and their esters : en
  • AU101373B2 - Improved valve mechanism for controlling the flow of liquids : en
  • CA367105A - Grubbing tool : en fr
  • CH191609A - Scale. : de en
  • FR814862A - contact element for lamps of t. s. f. : en fr
  • GB468682A - Improvements in drawing mechanism for filaments of real or artificial silk or other similar products and to the method of using such mechanism : en
  • PL24948B1 - Method of producing refractory building materials from magnesite or magnesia. : en pl
  • DE647156C - Electric discharge vessel with artificially heated glow cathode and mercury vapor filling : de en
  • BE421502A - : en fr
  • PL24975B1 - A device for automatic fabric guiding at shearing machines as well as all machines to which the fabric is fed unbuttoned. : en pl
  • US2085329A - Device for the loading and unloading of wheeled loads on railway cars : en
  • US2085376A - Art of manufacturing coffee : en
  • US2085635A - Plaster base or insulating material : en
  • PL24932B1 - A lock for the number plate of telephone sets. : en pl
  • US2085070A - Sealable tag : en
  • US2085322A - Transmission for trucks : en
  • US2085669A - Dispensing device : en
  • BE421749A - : en fr
  • DE647100C - Inking device for ribbon of the typewriter : de en
  • DE647300C - Multi-way safety gas tap : de en
  • US2085003A - Production of ethyl alcohol from artichoke tubers : en
  • US2085303A - Hydraulic circuit control mechanism : en
  • US2085000A - Rear view mirror structure : en
  • US2085537A - Conditioning of freshly quarried clay : en
  • USD105168S - Design fob a textile fabric : en
  • US2085713A - Railway car construction : en
  • CH191674A - Process for the preparation of a trialkylacetamide. : de en
  • FR814785A - Improvements to rollers, intended for the fulling of textile articles and fulling machines, fitted with such rollers : en fr
  • US2085543A - Process for coating metals : en
  • US2085595A - Electric valve translating system : en
  • USD105082S - Design for a lamp bulb : en
  • CH191496A - Holding device for hose showers. : de en
  • DE647372C - Arrangement for automatic shrinkage control at recipients : de en
  • CA367052A - Xanthate preparation : en fr
  • FR814689A - Manufacturing process of non-combustible and constant volume building materials : en fr
  • GB468067A - Improvements in or relating to trousers : en
  • FI17649A - Compatibility and order for the Member States with regard to bovine animals : en fi
  • BE421739A - : en
  • CA367058A - Cushion shoe : en fr
  • US2085124A - Vitrifiable coating composition : en
  • CH191694A - Radio reception circuit. : de en
  • AU19236A - Improvements in or relating to photoelectric devices : en
  • CA367116A - Clamping device : en fr
  • CH191634A - Drive or Brake device with speed control. : de en
  • PL24950B1 - A method of imparting a vanilla flavor to chicory, coffee substitutes and other foodstuffs. : en pl
  • USD105087S - Design for a waffle iron : en
  • US2085711A - Process of and apparatus for the recovery of noble metals from ore pulp : en
  • US2085001A - Flange curling machine : en
  • AU250036A - Improvements in vaccines and process of manufacturing same : en
  • BE421721A - : en
  • CH191653A - Switch. : de en
  • PL24994B1 - Foldable landing gear for airplanes. : en pl
  • US2085199A - Rotatable diesel air chamber operating mechanism : en
  • USD105182S - Design fob a muddler : en
  • CH191659A - Device with an electric discharge tube acting as an electron multiplier. : de en
  • BE421654A - : en
  • CH191510A - Process for the production of brushes for cleaning fibrous material with a brush body with a toothed cross-section and a cleaning part on the same which becomes electrical due to friction. : de en
  • CH191544A - Shoe sole protectors. : de en
  • US2085026A - Prism : en
  • CA367073A - Lubricating oil : en fr
  • AU245736A - Improvements in and connected with blind rollers andthe like : en
  • PL25010B3 - A method for extracting dissolved products with a solvent, and an apparatus for carrying out the method. : en pl
  • US2085019A - Motor vehicle : en
  • US2085450A - Apparatus for producing metallic ingots : en
  • AU407236A - Improvements relating to apparatus for automatic current regulation in alternating current circuits : en
  • CH191567A - Process for the preparation of a diazotizing dye. : de en
  • DE647358C - Method and device for gas circulation in an absorption cooling apparatus : de en
  • DE647410C - Roll film camera : de en
  • DE647202C - Spinning centrifuge, especially for rayon : de en
  • CH191518A - Extending table. : de en
  • US2085081A - Weather indicator : en
  • CH191723A - Space-enclosing construction. : de en
  • CH191626A - Process for vulcanizing rubber onto light metal objects. : de en
  • DE647127C - Steering device for trailers of motor vehicles with at least two steerable pairs of wheels : de en
  • CH191492A - Process and pressure piston for the manufacture of briquettes from non-coherent materials. : en fr
  • DE647107C - Arrangement for measuring the location of faults in cables, preferably multi-conductor cables, with the aid of a bridge circuit : de en
  • DE647360C - Device for constant speed change of adjustable DC motors by shunt : de en
  • FR814786A - Safety devices for immobilizing bicycles, motorcycles or other : en fr
  • FI17661A - Anordning vid oscillografer : en fi
  • GB468380A - Improvements in water-tube steam boilers : en
  • CA367037A - So2 production : en fr
  • DE647118C - Silencer for two-stroke internal combustion engines of motorcycles with two cylinders with one outlet each or with one cylinder and two outlets : de en
  • DE647131C - Hydraulic braking device for truck trains : de en
  • CH191589A - Focal plane shutter camera with photoelectric light meter. : de en
  • US2085260A - Trailer coupling : en
  • US2085324A - Metal mold : en
  • US2085334A - Braiding machine : en
  • US2085391A - Lyophilic biologically active substances and process of producing the same : en
  • US2085671A - Measuring and sorting apparatus : en
  • CH191583A - Folder for loose sheets. : de en
  • AU101380B2 - Series gap devices for lightning arresters : en
  • USD105105S - Design for a bottle : en
  • AU437236A - Improvements in automatic switches for use in systems : en
  • CA367125A - Refrigerator : en fr
  • PL25045B1 - Synchronization device for gear switching mechanisms. : en pl
  • CH191564A - Process for the preparation of a basic carboxylic acid ester. : de en
  • CH191719A - Bicycle drive. : de en
  • US2085182A - Variable speed mechanism for grain drills and the like : en
  • AU101405B2 - An improved device for removing frost from refrigerating cabinets andthe like : en
  • CH191682A - Circuit arrangement for teletype remote connections. : de en
  • GB468369A - Process for the after treatment of condensation products containing sulphur : en
  • AU258736A - Luminous gas-discharge tube : en
  • US2084999A - Electric lamp : en
  • US2085621A - Mine car : en
  • USD105115S - Design for a combined cock and cov : en
  • US2085681A - Knife guard mechanism : en
  • CH191476A - Horn shaper. : de en
  • CH191480A - Process for the production of glass panels, the covering of which is insulated from the base. : de en
  • FR814863A - Method for making masonry without mortar with refractory bricks and spacers made up of pieces of sheet metal : en fr
  • GB468307A - Improvements relating to fuel injection pumps for compression ignition oil engines : en
  • GB468282A - A new or improved disinfecting appliance : en
  • FR814756A - Improvements to electric tubes, to pedestal support devices for these tubes, and method of manufacturing said tubes and said pedestal support devices : en fr
  • ES143499A1 - Procedure for the oxidation of ammonia with oxygen or gases containing oxygen and a contact body for it. : en es
  • US2085547A - Supercharger for internal combustion engines : en
  • US2085131A - Jointer fence : en
  • US2085491A - Paper box : en
  • US2085539A - Switch : en
  • AU101417B2 - Improvements in or relating tothe manufacture of caustic soda : en
  • CH191524A - Aid for coloring eggs, especially Easter eggs. : de en
  • GB468272A - Device for use in connection with the display or packing of shirts and like articles of wearing apparel : en
  • CA367122A - Sewing accessory cabinet : en fr
  • CH191666A - Fan mounting of electrically heated industrial furnaces with air circulation. : de en
  • US2085663A - Screw pencil : en
  • US2085341A - Tandem wheel assembly : en
  • CH191506A - Gas generation system to be carried on vehicles with gas-powered internal combustion engines. : de en
  • US2085701A - Suction cleaner : en
  • FR814676A - Improvements to electric cables : en fr
  • FR814860A - Mechanism for advancing and aligning tapes or sheets in registering machines : en fr
  • US2085554A - Locking shingle : en
  • DE647418C - Process for the production of colored structures from cellulose esters : de en
  • AU101411B2 - Improvements in upcast lighting reflectors : en
  • US2085314A - Match safe : en
  • USRE20426E - Automatic clutch : en
  • GB468030A - Improvements in initialed articles of manufacture : en
  • USD105104S - Design for a sofa or similar article : en
  • GB468224A - Improvements in means for transferring liquefied gases : en
  • GB468622A - Improvements in moulding pulp or other fibrous material : en
  • USD105118S - Design for a candle holder : en
  • DE647256C - Precipitation device for vehicles powered by steam power, especially rail cars : de en
  • US2085095A - Rotary cutter : en
  • US2085623A - Process for manufacturing motor fuels : en
  • US2085657A - Driving mechanism : en
  • FR814652A - Rhinoplastic apparatus : en fr
  • GB468202A - Improvements in driving arrangements for the spindles of spinning, twisting, and like machines : en
  • GR6617B - VEHICLE DEVICE. : el en
  • FR814945A - Absorption refrigeration appliance : en fr
  • GB468388A - Improvements in the production of cellulose : en
  • FR814722A - Improvements in landing procedures and devices or in flight safety without visibility : en fr
  • GB468357A - Improvements in and relating to vacuum pumps : en
  • GB468379A - Improvements in or relating to shape reproducing lathes : en
  • GB468252A - Improved racks for tickets and the like : en
  • AU438236A - Improvements in or relating to the pin-coupled members of dredging, elevating, conveying and like apparatus : en
  • AU250536A - An improved device for removing frost from refrigerating cabinets andthe like : en
  • CA367044A - Metal and alloy processing : en fr
  • CA367042A - Yarn furnishing device : en fr
  • US2085129A - Production of colloidal metal hydroxides : en
  • US2085441A - Protected conduit : en
  • PL24954B1 - A way to store perishable foodstuffs. : en pl
  • US2085307A - Propeller : en
  • DE647285C - Deep drawing device for screw-on bindings : de en
  • US2085268A - Tooth : en
  • CH191689A - Device for the gradual adjustment of devices for high-frequency communication. : de en
  • US2085262A - Nut cracking machine : en
  • US2085553A - Shingle : en
  • CH191486A - Motor sweeper. : de en
  • CH191767A - Electrode for electric steam generators. : de en
  • FR814715A - Sealing composition intended to be interposed between an insulator and a conductor : en fr
  • CH191598A - Ski binding. : de en
  • DE647241C - Multi-frequency machine : de en
  • CA367030A - Silver halide emulsion : en fr
  • CH191565A - Process for the preparation of a metal-containing trisazo dye. : de en
  • DE647251C - Process for the production of pre-work pieces from round rods to be hammered into scissors legs : de en
  • US2085055A - System and apparatus for submarine signaling : en
  • USD105147S - Design for a shoe : en
  • DE647177C - Process for the production of iron railway sleepers with rail guide ribs : de en
  • USD105184S - Design for an end standard for : en
  • US2085370A - Propeller for vessels : en
  • GB468284A - Improvements in and relating to strip feeding and aligning devices for recording machines : en
  • FR814939A - Advertising mirror by lighting a special commercial mirror called indiscreet ice cream : en fr
  • US2085080A - Transformer case structure : en
  • US2085399A - Dummy plug or seal for fuse sockets : en
  • US2085687A - Extensometer : en
  • USD105156S - Design for a plug cap : en
  • FR814822A - Device for making dolls for electric batteries : en fr
  • PL25035B1 - A method of treating rye grain to obtain a granular feed for chickens. : en pl
  • FR814790A - Perfected light pedestal for signage : en fr
  • GB468421A - Improvements in and relating to apparatus for heating fluids : en
  • US2085716A - Filling feeler mechanism : en
  • PL25005B1 - Adjustable ski jaws. : en pl
  • PL24958B1 - Absorption cooler. : en pl
  • FR814881A - Massage device : en fr
  • US2085054A - Container : en
  • US2085279A - Rotary reciprocating well drill : en
  • FR814871A - Process for ridding iron of more difficult-to-reduce metals, such as phosphorus and sulfur, by a blow-molding process : en fr
  • FR814845A - Method and device for preheating thermoplastic masses before the compression required for injection : en fr
  • US2085454A - Axle torque preventing device : en
  • US2085598A - Electric cells connected in a battery : en
  • US2085673A - Shaving cream and toothpaste dispenser : en
  • US2085064A - Aromatic mercury cyclic alkaloid compounds and method of making them : en
  • US2085157A - Machine for making butter rolls : en
  • DE647395C - Removable rear wheel for bicycles without influencing the chain tension : de en
  • DE647238C - Electric circuit breaker with arc extinguishing by a flowing extinguishing agent : de en
  • DE647304C - Hydraulic die stamping press : de en
  • FR814757A - Surface hardening of parts : en fr
  • FR814818A - Device intended for television transmission installations : en fr
  • FR814719A - Gas accumulator connection : en fr
  • PL24989B1 - Motor vehicle. : en pl
  • US2085069A - Still for renovation of used oils : en
  • CH191754A - Process for the preparation of an acidic chromating dye of the anthraquinone series. : de en
  • US2085106A - Window controlling and operating device : en
  • DE647102C - Track vehicle with at least one axle group of two axles that are necessarily radially steered by the deflection of the car body : de en
  • DE647268C - Process for the production of hollow glasses with wire insert : de en
  • FR814770A - Shell for centrifugal casting : en fr
  • US2085528A - Preparation of coloring compositions : en
  • DE647230C - Solid rubber tires with spiral air tubes : de en
  • ES143671A1 - New liquid elevator system. : en es
  • DE647217C - Device for hot-dip galvanizing of metal objects : de en
  • FR814810A - Process for preparing a cellulose xanthate solution : en fr
  • US2085275A - Automobile current supply system : en
  • PL24961B1 - Anti-scratch agent for glass and transparent surfaces. : en pl
  • US2085021A - Steering mechanism for vehicles : en
  • GB468229A - System of receiving a low speed repeating signal : en
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  • BE421479A - : en
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  • CH191623A - Welding machine. : de en
  • US2084983A - Apparatus for kneading and working plastic material : en
  • US2085211A - Grinding disk and method of making the same : en
  • US2085386A - Thermocircuit controller : en
  • US2085552A - Roofing and siding construction : en
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  • DE647175C - Locking device for razor : de en
  • FR814867A - Additional device for quartz lamps : en fr
  • GB468242A - Improvements in or relating to motor vehicle bonnets : en
  • FR814802A - Television set for eventful scenes : en fr
  • FR814875A - Solar heat utilization device : en fr
  • FR814888A - Pneumatic braking device particularly applicable to rail vehicles : en fr
  • AU101402B2 - Improvements in or relating to flaming lighters for cigarettes and for other purposes : en
  • DE647253C - Method and device for producing flawless, good gravure products : de en
  • CA367035A - Press for metals : en fr
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  • US2085607A - Power clutch : en
  • US2085201A - Combustion control in furnaces : en
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  • GB468199A - Improvements in and relating to ironing machines : en
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  • US2085591A - Motor vehicle : en
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