• AU157415B2 - Retractable debrisguard : en
  • DE844928C - Mercury vessel, especially mercury switch, with capsule : de en
  • DE845371C - Fluorescent display tubes : de en
  • US2605301A - Permanent-magnet damping assembly for integrating meters : en
  • US2605336A - Visual signal type annunciator : en
  • CH284435A - Device for fixing a removable cover on office machines. : de en
  • CH284477A - Moving iron measuring device with tape suspension. : de en
  • US2605382A - Apparatus for cooking : en
  • AU165981B2 - Sugarcane wax : en
  • US2604666A - Manufacture of cellular rubber : en
  • ES197840A1 - IMPROVEMENTS IN THE SOUND REPRODUCTOR SYSTEMS OF CINEMA FILMS : en es
  • ES31776U - A new container for suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • GB676682A - Transportation method and apparatus employed therein : en
  • US2604648A - Compact holder with retractable brush : en
  • US2604818A - Rearview mirror assembly : en
  • DE765436C - Device for preventing the build-up of the sheets in sheet leveling machines with long and short straightening rollers or rollers : de en
  • CA485324A - Calibrating instrument for frequency modulated radio altimeters : en fr
  • CH284327A - Stove. : de en
  • CH284547A - Lighter with jumping lid. : en fr
  • DE1641647U - FRAME POSTERS IN SHEET METAL PRINTED DESIGN. : de en
  • GB676726A - Improvements in or relating to oscillator circuits : en
  • US2604735A - Method and means for finishing annular grooves : en
  • US2604898A - Umbrella : en
  • US2604712A - Initial mounting : en
  • US2605013A - Multiple compartment can : en
  • US2604946A - Packer : en
  • CA485291A - Transparentizing regenerated cellulose silk : en fr
  • CH284563A - Circulation pump. : en fr
  • US2604654A - Hinge assembly for swinging doors : en
  • DE1641721U - COVER PLATE FOR CONCEALED BELL KNOB : de en
  • US2605140A - Nozzle support for spray booms : en
  • AU154438B2 - Improvements in or relating to machines for performing cutting. creasing. printing and like operations on paper. cardboard and like materials : en
  • DE845226C - lubricant : de en
  • CH284347A - Mailbox security. : de en
  • US2605203A - Method for making artists' canvas panels : en
  • US2605414A - Fan beam radiator : en
  • AU1025952A - Improvements in worm geared band clips : en
  • CH284552A - Bearing with rollers running on straight guide surfaces. : de en
  • SE136716C1 - : sv
  • US2604968A - Adapter for typewriters : en
  • US2605180A - Method and apparatus for the production of iron : en
  • DE845245C - Process for the preparation of a protective agent against hay fever, hay fever and hay asthma : de en
  • CH284407A - A method of making a mixture of cis and trans methyl-3-citrals. : en fr
  • DE845443C - Device for reversing color negatives : de en
  • ES31761U - Clock dial with combined device to give the time of any point on the globe corresponding to the current one of a certain point (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013425A - Tubular wall cover in thermoplastic material : en fr
  • AU152059B2 - Improvements in or relating to accounting machines and similar calculating machines : en
  • GB676511A - Improvement in and relating to electrolytic devices : en
  • CA485205A - Spring suspension for vehicles : en fr
  • CH284521A - Process for inductive high-frequency heating in the feed process and device for carrying out the process. : de en
  • DE1641818U - TOY RAILWAY DIRECTION INDICATORS. : de en
  • DE845027C - Spray dryer : de en
  • DE845313C - Method and device for the production of X-ray diaphragms : de en
  • FR1013513A - Process for preparing nu, nu'-diaryl derivatives of perylene diimide : en fr
  • DE845124C - Watering can : de en
  • FR1013348A - Device for controlling the speed of the control equipment of mining machines during the deceleration period : en fr
  • FR1013489A - Process for treating milt to obtain lipids and phospholipids and products obtained : en fr
  • GB676416A - Improvements in calculating machines : en
  • GB676649A - Improvements relating to endless conveyors : en
  • DE845451C - Device against excessive sagging of vehicle swing axles : de en
  • CA485329A - Totalizer for recording and computing machines : en fr
  • CH284518A - A clamping device associated with a machine tool. : de en
  • ES31828U - Electric appliance to evaporate insecticidal liquids or disinfectants (Machine-translation by Google Translate, not legally binding) : en es
  • AU1029152A - Method and apparatus for stabilizing the flames of pre-mixing burners : en
  • ES30404Y - Optical signal device for vehicles : en es
  • AU160442B2 - Improvements in building construction : en
  • CH284358A - Drafting system with compression hoppers for spinning machines. : de en
  • CH284649A - Hand brake clamping device. : en fr
  • FR1013499A - Process for preparing alkyl pyridines : en fr
  • ES31831U - Mixed piece of multicellular material covered with vulcanizable rubber simultaneously or suitably over cutting of skin, cloth, canvas or similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU158199B2 - Apparatus for electrical logging of wells : en
  • CH284346A - Cooking insert for saucepan. : de en
  • US2604908A - Lug strap holder for picker sticks : en
  • US2605329A - Apparatus for checking the integrity of electric circuits : en
  • FR1013511A - A phone booth : en fr
  • GB676550A - Improvements relating to thermostatic electric switches : en
  • GB676727A - Method of forming molds for casting thermosetting transparent enclosures for example for aircraft canopies : en
  • DE845125C - Vibration dampers, especially for motor vehicles : de en
  • FR1013617A - Process for obtaining metal parts by forced cold creep and machine for its implementation : en fr
  • US2605165A - Process for regeneration of spent doctor solutions : en
  • US2604827A - Carton erecting machine : en
  • US2604874A - Apparatus for the preliminary rearing of livestock : en
  • US2605308A - Thermal relay : en
  • DE1641877U - VEHICLE SADDLE. : de en
  • ES31859U - Electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • ES31809U - New decorator for pastry and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013454A - Machine for cutting building materials or the like : en fr
  • CH284398A - Agitator with at least one magnetically driven agitator. : de en
  • DE844997C - Screw or other rotatable fastener : de en
  • DE845517C - Process for the preparation of 3-methylbutylamine : de en
  • CH284457A - Percussion mechanism for launching weapon. : en fr
  • US2604632A - Expansion buckle : en
  • US2605132A - Sound-deadening and balancing means for railway wheels : en
  • AU159798B2 - Improvements in girdles belts and similar articles : en
  • CH284403A - Process for preparing maleic dialdehyde. : en fr
  • US2605195A - Method and apparatus for building tires : en
  • DE1641825U - CONTAINER FOR BAR-SHAPED OBJECTS. : de en
  • AU161519B2 - Improvements in or relating to high frequency heating : en
  • DE845189C - Process for the production of artificial leather using fibrous webs : de en
  • FR1013383A - Arched vehicle roof, in particular for motor cars with large interior compartments : en fr
  • GB676537A - Improved toothed gearing for transmission of power : en
  • DE844754C - Circuit arrangement for generating a surge pattern at a given return frequency : de en
  • US2605204A - Covering material and method of producing the same : en
  • CH284487A - Magnifying glass. : en fr
  • US2605289A - Preparing aromatic mercaptans : en
  • US2605401A - Radio apparatus : en
  • CH284645A - Handle. : de en
  • FR1013415A - Attaching the cycle racks to the rear frame stays : en fr
  • GB676633A - Method of preparing a heat transfer medium comprising a mixture of organo-orthosilicates : en
  • US2604894A - Hair curler : en
  • US2604907A - Piston-type pump : en
  • DE804104C - Procedure for cooling liquids : de en
  • US2604664A - Preparation of sponge rubber from foamed latex : en
  • US2604754A - Regulator construction : en
  • AU484951A - Posture furrow blocking machine : en
  • DE1641894U - ANTENNA CONNECTOR FOR RADIO RECEIVER WITH ULTRA-SHORTWAVE RANGE. : de en
  • DE845506C - Process for the production of acetaldehyde : de en
  • AU154928B2 - Improvements in or connected with junctions of intersecting sheetmetal supporting members : en
  • AU156717B2 - Improvements in and relating to twist-grip controls for operating bowden cables : en
  • DE1641742U - TABLE WITH DETACHABLE LEGS. : de en
  • DE844751C - Check circuit for voters, especially group voters in telecommunications systems : de en
  • DE1641755U - PHOTOGRAPHIC SLOT CLOSURE WITH TWO INDEPENDENTLY EXPIRING CURTAINS. : de en
  • DE1641821U - AIRPLANE TOYS, PREFERABLY MADE OF FOLDED CARDBOARD, PAPER OD. DGL. : de en
  • DE845418C - Three-phase regenerative braking system for testing the performance of prime movers : de en
  • ES29721Y - Multiple hanger : en es
  • DE1641766U - TOY VEHICLE. : de en
  • DE845265C - Process for the production of malleable plastic compositions from methyl silicone : de en
  • DE1641783U - FLUSH-MOUNTED CONNECTION FITTING FOR LOW OR HIGH VOLTAGE LIGHT TUBES. : de en
  • GR13743B - PERFECTION IN CONNECTION WITH SHAVER BLADE. : el en
  • DE1641706U - DISPENSER STAND FOR LIQUID CONTAINERS. : de en
  • DE845181C - Magnetizing roasting and magnetic separation of iron ores : de en
  • ES31842U - A new textile fabric for the manufacture of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013613A - Process for cutting, perforating or hot sectioning of niators or hard metals of various kinds : en fr
  • GB676657A - Improvements in or relating to thermally controlled automatic circuit-breakers for electric circuits : en
  • GR13749B - PLASTIC CLAY. : el en
  • US2605032A - Pin cushion : en
  • US2604857A - Railway vehicle : en
  • US2605097A - Spring holder : en
  • DE845184C - Shell iron for the expansion of pit rooms : de en
  • DE1641689U - DEVICE FOR SETTING UP AND MONITORING THE HORIZONTAL AND VERTICAL POSITION OF AN ELECTRIC HAND DRILLING MACHINE. : de en
  • FR1013407A - Advanced cutting device specially designed for housework : en fr
  • DE844760C - Direct current generator, especially for welding purposes : de en
  • FR1013450A - Improvements made to anodes for the cathodic protection of metallic structures : en fr
  • US2604828A - Boxmaking machine : en
  • US2605102A - Protective device for sorting machines : en
  • US2605120A - Manifolding : en
  • USD167368S - Necklace or the like : en
  • DE845395C - Circle : de en
  • DE845429C - Cigar or cigarette holder : de en
  • GB676694A - An improved preparation for the production of electrical insulating layers on metal : en
  • ES31747U - A perfected car seat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013437A - Internal combustion engine with differential compressor, combined with an injection pump : en fr
  • GB676710A - Improvements in or relating to treating carbon monoxide and hydrogen synthesis products : en
  • FR1013509A - Improvements to processes for obtaining coatings on aluminum and its alloys : en fr
  • GB676466A - Improvements relating to weather-excluders and the like for doors and windows : en
  • DE1641603U - ORTHOPEDIC FACTORY SHOE. : de en
  • ES26762Y - Brush drain device : en es
  • GB676460A - Improvements in and relating to brick barrows : en
  • GB676705A - Improved process for the production of 1:4-dicyano-butene : en
  • FR1013650A - Further training at route button stations for controlling rail traffic : en fr
  • DE1641852U - INSULATION. : de en
  • DE845056C - Device for increasing the operational safety of electric railways, especially underground mine railways : de en
  • ES198601A1 - A PROCEDURE FOR THE MANUFACTURE OF A KNITTED FABRIC WARP, APPLICABLE TO THE MANUFACTURE OF KNITTED ARTICLES : en es
  • US2604885A - Multiple tube direct fired air-heating furnace with crown sheet cooling means : en
  • US2605465A - Radio direction finder : en
  • DE845123C - Step ladder support device : de en
  • DE845482C - Lamp for indirect lighting : de en
  • CH284544A - Method of manufacturing a jewelry chain, and jewelry chain obtained by this method. : en fr
  • CH284564A - Two-stage gear spinning pump. : de en
  • ES198918A2 - PROCEDURE FOR THE PREPARATION OF 4-OXY-CUMARINAS-3-SUBSTITUTE : en es
  • ES23873U - Union for driving pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013519A - Prefabricated double glazing : en fr
  • GB676592A - Improvements in or relating to the reinforcement of rubber : en
  • DE845192C - Emulsifying machine with a centrifugal disc and a fixed counter disc : de en
  • ES28619Y - Perfected Potato Cutter : en es
  • GB676628A - Improvements in and relating to the hardening of photographic material : en
  • DE764787C - Process for the digestion of slag containing vanadium : de en
  • DE845436C - Knife head : de en
  • ES199859A1 - PROCEDURE FOR AIR CONDITIONING, PARTICULARLY FOR THE CONSERVATION AND TREATMENT OF PERISHABLE MATTERS, ESPECIALLY VEGETABLE MATTERS : en es
  • FR1013317A - Device for receiving sound signals on board a motor vehicle : en fr
  • FR1013602A - Process for preparing chromates : en fr
  • US2605306A - Semiconductor multivibrator circuit : en
  • US2605412A - Collinear sleeve type antenna array : en
  • USD167351S - Ischinger stocking : en
  • CH284710A - Process for the production of metallized strips of material with one or more demetallized strips. : de en
  • DE1641640U - DEVICE ON HOUSING FOR THE POWER PLANT OF MOTORS FOR MOTOR VEHICLES. : de en
  • DE844958C - Device to increase the static friction between rope and traction sheave of conveyor machines : de en
  • ES198554A1 - PROCEDURE TO PERFECT THE QUALITY OF TWISTED THREADS AND ROPES BASED ON ARTIFICIAL SILK : en es
  • ES31880U - Centrifugal electric motor pump (Machine-translation by Google Translate, not legally binding) : en es
  • CH284479A - Arrangement for eliminating error differences between induction-free and inductive loading of induction meters. : de en
  • FR1013628A - Pigeon launcher for shooting on moving targets : en fr
  • US2605135A - Spraying apparatus : en
  • DE844947C - Contact washer for dry rectifier : de en
  • DE844971C - Meridian guide : de en
  • DE845166C - Device for achieving a constant tension of the drive chain in speed change transmissions with chain switching of bicycles or the like. : de en
  • US2605171A - Apparatus for acid sludge decomposition : en
  • US2605244A - Stabilization of vinylidene chloride resins : en
  • US2605330A - Latch position signaling device : en
  • US2605184A - Fish product and method of forming same : en
  • US2604722A - Mouse and rat trap : en
  • DE838230C - Device for driving the engine of an agricultural machinery carried or pulled by a tractor : de en
  • GB676567A - Improvements in or relating to a process of isolating glucuronic acids and derivatives thereof : en
  • CH284482A - Single-phase high voltage transformer, especially voltage converter. : de en
  • CH284509A - Process for forming a hard deposit on the surface of a metallic object. : en fr
  • CH284584A - Wrapping device. : en fr
  • DE845191C - Method and device for threadless bookbinding : de en
  • DE845426C - Piezoelectric saddle transducer : de en
  • US2604703A - Internal micrometer caliper : en
  • ES30028Y - Whisk mechanism applicable to olive crushing mills : en es
  • US2605178A - Preparation of gaseous fuel : en
  • DE1641743U - COMPOSITE COLUMN COVERING FOR THE ERECTION OF PARTITIONS OR INTERMEDIATE WALLS MADE OF WIRE GLASS OR SIMILAR MATERIAL. : de en
  • DE1641899U - TIP-PROOF AND VIBRATION-PROOF BATTERY, PRIORLY FOR MOTORCYCLES. : de en
  • DE1641736U - AMPOULE CASE. : de en
  • DE1641857U - SHAKER FOR BUTYROMETER. : de en
  • US2604901A - Combined safety valve device : en
  • GB676598A - Improvements in or relating to the construction of pressure conduits and vessels : en
  • FR1013351A - Dry rotochalcography process and machines for its implementation : en fr
  • FR1013642A - Improvements made to rigging, and in particular to those of yachts and one-designs : en fr
  • DE1641633U - PROTECTION AGAINST THE RISK OF INFECTION TO BE ATTACHED TO CLOSET SEATS. : de en
  • ES31836U - Automatic electromagnetic drive disconnector (Machine-translation by Google Translate, not legally binding) : en es
  • BE502717A - SECONDARY AIR INTAKE DEVICE TO MIX WITH THE GASES FROM THE DISTILLATION IN THE HEATING FIREPLACES. : en fr
  • DE1641891U - TENSIONING AND ADJUSTING RING FOR SOUND WASHING DEVICE ON WASHING BOWLS, WASHING MACHINES AND THE LIKE. : de en
  • DE767384C - Production of colorless chlorosulphur-free thionyl chloride : de en
  • DE845501C - Method for separating an element of the 7th group of the periodic table, in particular from rhenium : de en
  • DE1641846U - DEVICE FOR ATTACHING GARTERS. : de en
  • DE1641688U - MARK OF GUARANTEE, IN PARTICULAR FOR MACHINE PEELED SKINS. : de en
  • GB676617A - Electric discharge lamp : en
  • DE845186C - Method for supplying various compressed air consumers, especially in underground operations : de en
  • GB676496A - A device for recording impulses : en
  • GR13745B - REPLACEMENT OF WOMEN'S UNDERWEAR HANGERS THROUGH THIN METAL CHAINS. : el en
  • DE845343C - Process for the production of thiosemicarbazones : de en
  • FR1013335A - Printing process on fabric with granite effects and equipment for its implementation : en fr
  • US2605066A - Air spring for heavy machinery : en
  • ES31213U - Support device for rolls of adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • DE845108C - Letter scale in fountain pen form : de en
  • US2604939A - Venetian blind : en
  • ES31874U - Contact carrier perfected for relays (Machine-translation by Google Translate, not legally binding) : en es
  • GB676651A - A device for selectively controlling the sorting and delivery of material : en
  • US2604820A - Shell feeding mechanism for cannons : en
  • US2605273A - Clchzchclsiclj : en
  • US2605453A - Antenna sector scanning control : en
  • FR1013344A - Packaging box convertible into display : en fr
  • GB676621A - Porous refractory products and their method of manufacture : en
  • GB676656A - Means for actuating the door lock of a motor-car : en
  • ES30262Y - Inviolable envelope : en es
  • GB676540A - Improvements relating to rolls for crushers, particularly chocolate crushing machines : en
  • US2605297A - Electrode for electrical systems : en
  • CH284371A - System for printing webs of fabric, with a roller printing machine and a drying device. : de en
  • DE845432C - Laying nests with egg trap arranged next to and (or) one above the other in a frame : de en
  • DE845196C - Process for the production of thiosemicarbazones : de en
  • ES31772U - Electric foot warmer (Machine-translation by Google Translate, not legally binding) : en es
  • US2604919A - Case : en
  • FR1013328A - Textile fiber processing apparatus : en fr
  • GB676585A - Process for the treatment of polyamides : en
  • DE1641612U - FIVE-POINTED STAR. : de en
  • DE1641680U - COMPONENTS FOR WINDOWS MADE OF PLASTIC RESIN COMPOUNDS. : de en
  • ES198917A2 - PROCEDURE FOR THE PREPARATION OF 4-OXY-CUMARINAS-3-SUBSTITUTE : en es
  • GR13740B - RADIO DRY CONVERTER AS ALTERNATIVE AND DRY ELECTRIC CHARGER. : el en
  • US2605166A - Process of utilizing waste products of the manufacture of 2-chlorobutadiene-1, 3 : en
  • DE845148C - Process for removing the dust from a centrifugal dust separator and dust separator for carrying out the process : de en
  • DE845198C - Process for the production of phenyldichlorosilane : de en
  • GB676590A - Improvements in or relating to circuits for transistors : en
  • US2605119A - Splash guard for vehicles : en
  • CA485233A - Treatment of magnesium surfaces : en fr
  • FR1013424A - Mold for vulcanizing soles of rubber and the like on shoe uppers : en fr
  • DE1641728U - HAND APPLIANCE FOR FLUSHING, IN PARTICULAR FOR FLUSHING AND BRUSHING FOR DENTAL PURPOSES. : de en
  • CH284608A - Liquid spray device. : en fr
  • DE845399C - Gyrocompass : de en
  • FR1013468A - Brief with fly, cutting process and assembly method for its making : en fr
  • FR1013680A - Process for the preparation of sulfonamide derivatives, in particular sulfanilamide derivatives : en fr
  • DE845229C - Shut-off valve for sootblowers : de en
  • ES31818U - Valve for filling gas traps and siphons (Machine-translation by Google Translate, not legally binding) : en es
  • GB676530A - Improvements in or relating to hinges for spectacle frames : en
  • FR1013323A - Garden equipment : en fr
  • DE845498C - Process for the separation of hydrogen sulfide and carbon dioxide from washing liquid containing ammonia : de en
  • ES28484Y - Device for the replacement of tubes in pneumatic wheels of automobiles and Vehicles in general : en es
  • GB676688A - Improvements in and relating to power units : en
  • DE1641840U - ELECTRIC HEATER WITH REFLECTOR, IN PARTICULAR BEAM SUN. : de en
  • DE1641868U - DAYLIGHT DEVELOPMENT CAN. : de en
  • GB676730A - Knitting machine : en
  • DE766314C - Process for the preparation of derivatives of chrysene : de en
  • CA485247A - Automobile body : en fr
  • DE845156C - Adjustment gear for star-bearing axles of flow machines : de en
  • DE1641672U - THERMOSTATICALLY CONTROLLED REGULATOR FOR GAS STOVES AND THE LIKE. : de en
  • US2604788A - Clutch mechanism : en
  • FR1013337A - Back-pedal brake control : en fr
  • GB676433A - Improvements in or relating to cutting pads : en
  • AU1027152A - Improvement In sleeve for indirectly heated cathode : en
  • CH284667A - Device for transmitting an engine torque. : en fr
  • US2604954A - Seismic exploration method : en
  • US2605239A - Coprecipitated silver-beryllium : en
  • US2605338A - Courtesy light : en
  • US2605379A - Automatic thermal metal-joining tool : en
  • ES197705A1 - PROCEDURE FOR THE FINAL TREATMENT OF AQUEOUS DISPERSIONS OF POLYVINYL CHLORIDE : en es
  • ES31811U - Hanging folder (Machine-translation by Google Translate, not legally binding) : en es
  • DE844935C - Error detection device for electricity meters : de en
  • IE19548L - Electric line-tap connectors : en
  • FR1013547A - Removable device for rolling suitcases, trunks, parcels and crates : en fr
  • GB676573A - Improvements in or relating to rotary heat exchangers : en
  • DE845358C - Electric regulator : de en
  • ES31862U - Lamp holder or holder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013508A - Fungicidal process and compositions : en fr
  • FR1013587A - Geometrical coupling device of a system of multiple steered wheels with a view to their rational orientation in bends : en fr
  • GB676752A - Improvements for stiffening wall boards, insulating boards, sheets and other like panels : en
  • US2604752A - Speaking clock : en
  • US2605445A - Magnetron : en
  • US2604906A - Automatic control valve for measuring apparatus : en
  • US2605376A - Welding transformer : en
  • DE767395C - Procedures for confidentiality of messages : de en
  • ES30413Y - Porta with lever pump for the CLase espresso coffee infusion : en es
  • FR1013574A - Modified curve variable capacitor : en fr
  • CH284639A - Telemetry method using an auxiliary AC voltage, the frequency of which is controlled by the measured variable. : de en
  • US2604887A - Draft control for heating : en
  • DE845449C - Steering device for three- or multi-axle trailers : de en
  • ES197885A1 - A PROCEDURE OF HOLDING A TENSIONED WIRE AROUND A CORE : en es
  • FR1013371A - Improvement of shoe soles : en fr
  • GB676675A - Improvements in continuous-cycle absorption type refrigerating apparatus : en
  • US2604727A - Spring motor actuated toy vehicle : en
  • USD167352S - ischinger : en
  • CA485241A - Magneto construction : en fr
  • CA485256A - Preparation of organohalogenosilanes : en fr
  • CH284671A - Cable car coupling with safety device. : de en
  • DE1641893U - DEVICE FOR PUSHING THE COMBINED STOCKINGS, IN PARTICULAR FINE MESH LADIES 'STOCKINGS, INTO THE STOCKING BAG. : de en
  • ES198026A1 - IMPROVEMENTS IN THE HEATING SYSTEMS FOR SPACES : en es
  • FR1013354A - Agents for protecting wood against attack by parasitic fungi and pests : en fr
  • US2604823A - Machine guard : en
  • US2605255A - Tetramethyl-thiuram-disulfide : en
  • DE845032C - Method and arrangement for generating a surface illumination : de en
  • DE845109C - Device for sound recording and playback : de en
  • DE845401C - Display and control unit for navigation : de en
  • US2605272A - Method for removing fines from vegetable oils and miscella containing said oils : en
  • CH284629A - Communication facility. : en fr
  • DE845408C - Record player with electric drive and mechanical record change : de en
  • US2605028A - Sealing closure of limited rotatable adjustment for powder boxes or the like : en
  • CA485240A - Electrical apparatus : en fr
  • CH284317A - Process for operating fuel-heated furnaces for firing ceramic products and equipment for carrying out the process. : de en
  • US2604902A - Boiler feed water regulating apparatus : en
  • US2605404A - Pulse generator : en
  • AU1035952A - Process and apparatus for classifying solid materials in hydrocyclone : en
  • DK74497C - Device for machines for spreading fertilizers, insecticides and other similar commodities. : da en
  • ES31805U - Package with perfected seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013487A - New compound of piperidine and its preparation process : en fr
  • CA485327A - Recording and indicating system : en fr
  • CH284653A - Method for operating a tractor with an internal combustion engine and engine control device on tractor for carrying out the method. : de en
  • DE1641750U - PURGE AIR PUMP FOR COMBUSTION MACHINERY. : de en
  • DE845212C - Device for image transmission : de en
  • DE845040C - Process for the production of unsaturated aldehydes : de en
  • US2604750A - Corn harvester : en
  • US2604992A - Filter assembly : en
  • US2605394A - High-frequency radio beacon signaling : en
  • DE844941C - Electric lighter lamp : de en
  • DK74500C - Method of grinding sulfur and other combustible solids. : da en
  • CH284428A - Removable binding. : en fr
  • DE1641886U - BOX FOR TABLETS. : de en
  • DE845403C - Sound boxes and their use in record players, in particular case record players : de en
  • CH284553A - Pipe coupling. : de en
  • US2605179A - Fused ore agglomerates : en
  • US2605247A - Artificial leather product from a butadiene-acrylonitrile copolymer, calcined clay, and polyvinyl chloride resins, and process of producing same : en
  • GB676476A - Improvements in or relating to soldering iron bits : en
  • GB676627A - Manufacture of reinforced concrete : en
  • CH284300A - Element for covering walls, ceilings, pillars, plinths and the like, and process for manufacturing this element. : en it
  • CH284442A - Process for the production of printing blocks. : de en
  • FR1013358A - Machine for the manufacture of crawlers with a twisted core : en fr
  • DE1641703U - DEVELOPMENT DEVICE FOR PHOTOGRAPHICAL PURPOSES. : de en
  • CH284656A - Device for power transmission for motor vehicles, in particular rail vehicles. : de en
  • FR1013310A - Deformable seal : en fr
  • FR1013320A - Improvements made to devices for loading powdery or granular products, in particular to baggers : en fr
  • FR1013346A - Adjustment device for feedwater tanks serving as expansion degassers in steam turbine installations : en fr
  • US2605243A - Modified alkyd resins from an alkyd resin and an alkoxy hydrocarbon silane : en
  • DE1641701U - FLASH LIGHT POWDER CAPSULE. : de en
  • DE845087C - Process for the preparation of tetrakisazo dyes : de en
  • FR1013378A - mechanical seed gin on foot : en fr
  • US2605282A - Process for production of beta-(3, 4-dihydroxyphenyl)-alanine : en
  • DE1641791U - ROLL SEAM WELDING DEVICE WITH FIXED WELDING TRANSFORMER CORE. : de en
  • US2604663A - Method of making a cellular rubber article : en
  • US2605454A - Dynamic braking of electric motors : en
  • GB676719A - A hobbing attachment for centre lathes : en
  • FR1013646A - Automobile chassis and body : en fr
  • ES29494Y - Sexagonal nail : en es
  • FR1013674A - Dust-collecting receptacles for vacuum cleaning apparatus and apparatus established for their use : en fr
  • AU1030752A - Purification of vitamin Bia active substances : en
  • DE845386C - Air cushions : de en
  • GB676631A - Improvements in or relating to the manufacture of folded envelopes from blanks : en
  • US2604890A - Hypodermic syringe needle mounting : en
  • CH284342A - Double bed with two bed frames. : de en
  • US2604684A - Method and apparatus for pouncing felt : en
  • US2605232A - Process for breaking petroleum emulsions : en
  • DE1641646U - CONSTRUCTION POST FOR USE OF CONSTRUCTION PANELS FOR SHOP WINDOWS / DECORATION. : de en
  • DE1641816U - DOLL CARRIAGE WITH ADJUSTABLE EXTENSION INSERT. : de en
  • ES31889U - Instrument to copy and reduce drawings, as well as to obtain stereoscopic figures, from contours of a geodesic plane (Machine-translation by Google Translate, not legally binding) : en es
  • US2604869A - Tuning indicator for combined television and frequency modulation receiver : en
  • FR1013319A - Device for pneumatic grain handling : en fr
  • US2605076A - Control valve for grain dividers : en
  • US2605368A - Emergency adapter for distributors : en
  • USD167350S - In v en : en
  • JPS272893B1 - : ja
  • DE1641624U - DEVICE FOR CHANGING THE WORKING PRESSURE ON LEATHER PROCESSING MACHINES. : de en
  • DE1641685U - BALANCED CIRCULAR SAW GUARD. : de en
  • DE845088C - Process for the production of metallizable polyazo dyes : de en
  • GB676479A - Improvements in double beat or equilibrium valves : en
  • DE845380C - Cushion that emits warmth or cold : de en
  • GB676749A - Improvements relating to the microscopic examination by interferometry of transparent objects : en
  • DE1641604U - RUBBER PLATE PROVIDED WITH SLIP PROTECTION BREAKS FOR THE SOLE. : de en
  • DE1641675U - CHEST-LIKE VENTILATION DEVICE. : de en
  • DE845182C - Elastic textile goods, e.g. B. for underwear : de en
  • DE845328C - Shaft furnace for sintering goods, especially cement : de en
  • CA485297A - Electronic accounting apparatus : en fr
  • US2604847A - Plural master sheet securing means for rotary duplicating machines : en
  • CA485342A - Vortex separators for paper pulp : en fr
  • US2604669A - Doffer comb : en
  • US2604745A - Disk harrow frame : en
  • US2605200A - Method of making safety type inner tube : en
  • US2605428A - Device for the amplification of minute space currents : en
  • USD167329S - Casing for a piano or similar article : en
  • CA485234A - Conversion of sulfanilylcyanamides to sulfanilyl guanidines : en fr
  • US2604762A - Baffle structure for refrigerators : en
  • DE845067C - Safety socket with safety plug : de en
  • FR1013658A - Process of ornamentation of sheets or ribbons in plastic materials by inlay : en fr
  • CA485315A - Automatic gain control : en fr
  • CH284452A - Chromatic harmonica. : de en
  • US2604891A - Safety ash tray : en
  • ES30310Y - Simplified pad for hats : en es
  • ES31885U - Fruit collector (Machine-translation by Google Translate, not legally binding) : en es
  • DE845392C - Process for the production of molded bodies from fibers and lignosulfonic acid protein as a binder : de en
  • ES30688Y - Device for electroheating of liquids with automatic interruption by gravity : en es
  • DE767404C - Multi-stage amplifier for an arrangement for measuring distances by means of pulses : de en
  • DE845520C - Process for the preparation of quaternary ammonium compounds : de en
  • DK74491C - Speed modulation tube with a coaxial conductor as resonator. : da en
  • DE1641798U - PROTECTIVE SLEEVE FOR THERMOMETER. : de en
  • US2605409A - Pulse narrowing circuit : en
  • ES31914U - An electronically amplified telephone reception and reception system (Machine-translation by Google Translate, not legally binding) : en es
  • ES29429Y - Electric control plate model combined with internal terminal holders : en es
  • ES197912A1 - A PROCEDURE FOR MANUFACTURING CUT FIBER PRODUCTS : en es
  • ES30231U - A spiral spring for roller shutters (Machine-translation by Google Translate, not legally binding) : en es
  • ES31925U - Mechanism to provide motion to toys in the form of quadruped animals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013370A - Process for preparing and packaging cooked products, in particular jams, and device for carrying out said process : en fr
  • GB676442A - Improvements in or relating to yarn winding and twisting machines : en
  • CA485277A - Concentration of vitamin a esters : en fr
  • US2604831A - Magnetic film holder for cameras : en
  • US2605105A - Phonograph record changer : en
  • US2605228A - Process of redispersing a precipitated silica sol : en
  • US2605403A - Multivibrator circuit : en
  • US2604677A - Doorsill seal : en
  • US2604714A - Trigger plate assembly for firearms : en
  • FR1013426A - Crimped buckle : en fr
  • DE845079C - Multiple carbon brush : de en
  • GB676689A - An axle box : en
  • GB676724A - Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system : en
  • DE845058C - Movable cable connection between a mobile control unit and a mobile wagon train controlled via the connection with a cable wound on a cable drum : de en
  • DE845034C - Device for activating a locking device in the feeding device of a rolling mill with motorized roller adjustment : de en
  • GB676708A - Automatic braking apparatus for aircraft : en
  • US2605139A - Atomizer : en
  • US2604781A - Determination and correction of vibrations in gas compressor lines : en
  • US2605001A - Clothesline support : en
  • DE844996C - Device for adjustable fastening of a connecting bolt in an elongated hole : de en
  • DE845304C - Jar : de en
  • DK74481C - Tie holder. : da en
  • DE1641872U - COMBINED FRONT AND SIDE LIGHTS FOR VEHICLES. : de en
  • DE845176C - Acoustic echo sounder device : de en
  • DE845379C - Device for recording the pulse wave speed : de en
  • DE1641826U - PACKAGING CONTAINER. : de en
  • DK74492C - Shortwave tubes of the velocity modulation type. : da en
  • ES197238A1 - PROCEDURE FOR THE PRODUCTION OF INSULIN PREPARATIONS WITH PROTECTED EFFECT : en es
  • ES198484A1 - PRESS SYSTEM FOR THE MANUFACTURE OF FOOTWEAR ARTICLES IN MOLDED MATERIAL : en es
  • GB676505A - Improvements in or relating to the speed control of electric motors : en
  • GB676687A - Improvements in and relating to decorative streamers, garlands and the like : en
  • ES197964A1 - AN APPARATUS TO PRODUCE LATEX FOAM : en es
  • FR1013413A - Automatic nutmeg grater : en fr
  • FR1013539A - Referral device : en fr
  • ES28134Y - Perfected Living Room Table Soccer Set : en es
  • DE845130C - poetry : de en
  • ES31801U - Carrier-chair hanging baby carrier (Machine-translation by Google Translate, not legally binding) : en es
  • DE845020C - Pencil sharpener connected to a bowl : de en
  • FR1013540A - Improvements to heating stoves : en fr
  • GB676430A - Improvements in apparatus for towing and refuelling aircraft in flight : en
  • DE845183C - Valve system for gas pipes, especially on gas water heaters : de en
  • DE845270C - Establishment for speaking machines : de en
  • DE845460C - Children's sports vehicle : de en
  • GB676497A - Self-supporting body structure for lightweight vehicles : en
  • USD167334S - Caddel combined coaster, ash tray, and cigarette snuffer or similar article : en
  • CH284418A - Propellants for projectiles and processes for their manufacture. : de en
  • CA485292A - Modified alkyd resin : en fr
  • CH284292A - Method and installation for maintaining animals in a space. : en fr
  • CH284314A - High temperature furnace. : de en
  • CH284576A - Unlimited storage galvanic dry element. : de en
  • AU1035652A - Blow :lamps : en
  • CH284305A - Construction panel at least partially made of metal. : de en
  • FR1013311A - Method and device for the manufacture of prestressed beech joists : en fr
  • FR1013374A - Closing process for case, bag, pouch or other : en fr
  • GB676723A - Improvements in and relating to copolymers of a diene hydrocarbon and unsaturated fluorinated compounds : en
  • GB676531A - Improvements in cartons : en
  • US2604952A - Reversible propeller : en
  • DE845154C - Film cassette for a camera with concave mirror optics, in particular for X-ray screen photography : de en
  • DE845171C - Pedal crank for bicycles : de en
  • FR1013363A - Transmission device between the control shaft and the sprockets for a tracked vehicle : en fr
  • FR1013453A - Time transmission device : en fr
  • FR1013590A - Improvements to a sprayer : en fr
  • US2605058A - Reel and drum therefor : en
  • US2604719A - Sinker : en
  • US2604765A - Overload release coupling : en
  • US2605286A - Acetonyl alkylbenzyl dialkyl ammonium salts : en
  • US2604708A - Raising and lowering mechanism for bulldozers : en
  • US2605036A - Filling machine with constant drawback : en
  • DE845140C - Free-swinging drive device for swinging screens : de en
  • ES198453A3 - AN APPARATUS TO BUILD WINDOW AND SIMILAR HOLES IN WALLS : en es
  • CH284420A - Process for the polymerization of unsaturated compounds. : de en
  • DE1641775U - POLARIZED OR PHASE-SENSITIVE MAGNETIC SYSTEM. : de en
  • DE845057C - Undivided contact wire clamp for the contact lines of electric railways : de en
  • ES31732U - Bag apra contain yarns and twists and any textile fiber for handwork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013461A - Improvements to washing, emulsifying or other machines : en fr
  • GB676587A - Pulse-echo type radar systems : en
  • GB676542A - Process for the manufacture of substantive dyestuffs of the phthalocyanin series : en
  • US2605020A - Seed planter attachment : en
  • US2604717A - Artificial bait : en
  • USD167369S - Necklace or the like : en
  • US2605201A - Wire tire fabric and cable : en
  • DE845441C - Price displays, in particular for decorative purposes : de en
  • GB676556A - Improvements relating to machines for printing and issuing postal orders and like forms : en
  • DE1641722U - FASTENING OF DISTANCE CLAMPS FOR ELECTRIC CABLES. : de en
  • DE845292C - Device for shutting off gas or liquid-flowed lines : de en
  • DE845298C - Chuck : de en
  • ES31765U - Device adaptable to shoes or belts to be fastened by laces or ribbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES31817U - Decorated and illuminated fan (Machine-translation by Google Translate, not legally binding) : en es
  • DE844936C - Crank capacitor built up from decades : de en
  • DE845478C - Electromagnetic method for measuring the rate deviation of watches : de en
  • FR1013445A - Improvements made to the methods of assembling the elements of a lattice beam : en fr
  • DE1641849U - HOLDER FOR TOILET ITEMS, IN PARTICULAR FOR FASTENING TO CONSOLE PLATES. : de en
  • DE844989C - Air-cooled internal combustion engine : de en
  • DE845344C - Process for the production of thiosemicarbazones : de en
  • DE845277C - Device for optically electrical detection of the number of revolutions of a totalizer, in particular an electricity counter : de en
  • AU1028952A - Improved contacting tower for liquid-liquid extraction : en
  • DE844987C - Oil extractor for internal combustion engines : de en
  • DE845053C - Heat exchanger : de en
  • DE845433C - Device for the extraction of heat from the exhaust gases of discontinuous internal combustion engines : de en
  • GB676468A - Improvements in process for canning and sterilizing food products : en
  • US2605081A - Cooling means for gas turbine wheels : en
  • US2605317A - One-piece electric light socket : en
  • FR1013318A - Improvement of the hinges : en fr
  • FR1013633A - camera case : en fr
  • DE1641601U - POWER SUPPLY FOR THE REAR LIGHT OF BICYCLES OR MOTORCYCLES. : de en
  • DE845096C - Process for the production of footrests or foot inserts from foams and products manufactured by the process : de en
  • DE845197C - Process for the production of sulfochlorides : de en
  • FR1013480A - Process for preparing an estrone-related methyl ketone : en fr
  • GB676643A - Production of surfaces for playing games : en
  • US2604738A - Toolholder : en
  • CH284543A - Watch strap. : en fr
  • DE844974C - Storage device for horizontal runner shafts : de en
  • CH284480A - Device for eliminating the error difference between non-inductive and inductive loads in induction meters. : de en
  • US2604808A - Adjustable mounting for optical apparatus : en
  • US2605278A - Salt of a thiuronium base and an acid of phosphorus : en
  • US2605418A - Scanning system : en
  • DE845295C - Copying device on machine tools, in particular lathes, cylindrical grinding machines and milling machines : de en
  • FR1013483A - Process for preparing farnesylacetone : en fr
  • DK74487C - Locking socket. : da en
  • ES31825U - Device to catch points to the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • US2605127A - Dipper : en
  • US2604667A - Yarn process : en
  • DK74501C - Cylinder paper machine. : da en
  • ES24256Y - Piece of baked earth with its own relief to form tiles imitating exterior parameters of exposed brick : en es
  • ES30282Y - Device to reinforce the spark of the ignition coils of internal combustion engines : en es
  • FR1013665A - Cold room serving as a warehouse : en fr
  • FR1013626A - Accumulator battery seat : en fr
  • US2605328A - Flexible web coated with an ethyl cellulose composition : en
  • GB676529A - Improvements relating to the jointing of tubular metal members : en
  • GB676619A - Improvements in or relating to dentifrices : en
  • CH284561A - Dosing-distributor with two inlets and two outlets for central high pressure lubrication. : en fr
  • CH284643A - Exhibition shelf support. : en fr
  • ES198330A1 - PROCEDURE FOR THE DISTILLATION OF HYDROCARBONS : en es
  • ES30149Y - A clear wrap ball and floating interior trim : en es
  • ES31788U - Olla autoclave (Machine-translation by Google Translate, not legally binding) : en es
  • GB676604A - Centrifugal butterfat isolating separator : en
  • DE845246C - Process for the production of spherical dust from glass or other materials : de en
  • GB676691A - Improvements in or relating to the production of dichlorobutenes : en
  • GB676736A - Method of purifying waste gases from viscose plants : en
  • DE844927C - Cross switch designed as a rocker switch : de en
  • DE845099C - Travel bag, especially rucksack or bicycle saddle bag : de en
  • DE1641683U - METAL FRAME WINDOW. : de en
  • DE1641882U - CALIFORNIA SHOE WITH PERFORATED BULBED COVER STRIPS. : de en
  • DE1641763U - MARKER PLATES FOR SOLES AND HEELS. : de en
  • DE845445C - Balloon silk for gas cells of swing planes : de en
  • ES31819U - Foldable walkways (Machine-translation by Google Translate, not legally binding) : en es
  • US2605056A - Wire-reeling device : en
  • ES31893U - Reinforced concrete reinforced post (Machine-translation by Google Translate, not legally binding) : en es
  • US2604761A - Two-temperature refrigerating system : en
  • US2605238A - Molybdena-amorphous titania catalysts : en
  • CA485267A - Glucosides from strophanthus sarmentosus and process of making same : en fr
  • CH284362A - Slot drum for winding machines to produce cross laps. : de en
  • CH284474A - Machine for measuring the fatigue of materials with alternating forces. : en fr
  • ES30501Y - Security pocket : en es
  • GB676758A - Improvements in a compressor plant : en
  • GB676738A - Parenterally administrable x-ray contrast agents : en
  • AU157388B2 - Evaporator for absorption type refrigerating systems : en
  • CH284685A - Scaffolding intended for hanging on a gutter. : de en
  • DE1641682U - DEVICE FOR COLLECTING AND DIVIDING DRIVING RAIN- OR DRIVING RAIN. SWEAT WATER IN BASEMENT WINDOWS WITH INDEPENDENT MOVABLE GRILL AND GLASS LEAF. : de en
  • FR1013414A - Machine tool chucks improvements : en fr
  • CH284531A - Grinding wheel holder for grinding conical holes. : en fr
  • CA485230A - Typewriter for writing continuously in opposite directions : en fr
  • AU1026452A - Improvements in or connected with junctions of intersecting sheetmetal supporting members : en
  • AU158802B2 - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • CH284383A - Device for the production of welding reeds. : de en
  • AU1032752A - Improvements in or relating tothe production of potassium fluozirconate : en
  • CH284321A - Skylight opener. : de en
  • ES27382U - Breast support for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013625A - Machine for the rapid machining and cutting of camshafts and other parts of revolution, by tangential shearing of the material : en fr
  • GB676510A - Self-cleaning air filter : en
  • DE1641654U - TORSIONAL, RELEASABLE CLAMPING CONNECTIONS OF FRAME TUBES FOR VEHICLES OF ALL KINDS, IN PARTICULAR FOR DRIVING AND MOTORCYCLES IN LIGHT ALLOY DESIGN. : de en
  • GB676441A - Improved sintered material, particularly suitable for cutting-tools and heat-engine elements, especially turbine-blades and jet-propulsion nozzles : en
  • GB676562A - Improvements in or connected with feeding mechanism for association with coining presses : en
  • ES199170A1 - A CONICAL CORONA PUMP OR MOTOR FOR LIQUIDS OR GASES : en es
  • ES199307A1 - AN EXPELLING DEVICE, APPLICABLE IN RUBBER YARN MACHINES : en es
  • DE1641785U - FASTENING OF ENCLOSURE SHELLS TO LUMINAIRES. : de en
  • US2604899A - Progressive liquid apparatus : en
  • US2605362A - Telephone party line intercept circuit : en
  • ES31928U - Universal pre-sealing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013656A - Improvements to closing systems for doors or other elements, in particular for watertight doors : en fr
  • DE1641789U - DEVICE FOR ELECTROMAGNETIC GAINING OF THE CONTACT PRESSURE IN THE EVENT OF SENSITIVE CONTACTS. : de en
  • US2605419A - Wave guide feed for illuminating parabolic reflectors : en
  • US2605462A - Plan position indicator system : en
  • FR1013535A - Elastic shock absorber pad : en fr
  • FR1013389A - Solid state relay with dry rectifiers, in particular for telephone apparatus calling circuits : en fr
  • FR1013534A - Rayon creped yarn manufacturing process : en fr
  • US2605427A - Diffusion-preventing device for x-rays : en
  • ES29507Y - Perfected transport motorcycle : en es
  • ES31895U - Anchoring device for prestressed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • GB676554A - Improvements in or relating to telescopic tower ladders : en
  • DE1641866U - LEATHER EVERYTHING BAG FOR CAMERAS. : de en
  • DE845135C - Process for applying phosphate coatings to metals : de en
  • DE845425C - Process for measuring the carbon strength and equipment for carrying out the process : de en
  • AU156953B2 - Trisazo-dyestuffs : en
  • CA485194A - Curtain construction : en fr
  • DE1641614U - MAGIC STICK. : de en
  • ES31905U - Device for stapling cardboard boxes of other suitable material (Machine-translation by Google Translate, not legally binding) : en es
  • AU1028652A - Steel pile for mooring structures andthe like : en
  • AU153187B2 - Improvements in and relating to fluid sealed joint connections for rigid tubes : en
  • AU1022152A - Improvements in or relating to machines for performing cutting. creasing. printing and like operations on paper. cardboard and like materials : en
  • CA485300A - Electronic counting circuit : en fr
  • AU196351A - An improved thermostatic expansion valve : en
  • DE844950C - Arrangement for repeated acceleration of electrons and ions : de en
  • AU155791B2 - Improvements in or relating to radio beam scanners : en
  • DE844924C - Audio amplifier with induction coil : de en
  • ES31802U - Improved concentrated air pear (Machine-translation by Google Translate, not legally binding) : en es
  • CH284490A - Balance wheel for clockwork movement. : en fr
  • DE1641702U - EDGE EXPOSURE DEVICE FOR LIGHT IMAGES TO BE CREATED IN THE REVERSE PROCESS. : de en
  • ES31876U - Improved drainage system and closure for combs with liquid reservoir (Machine-translation by Google Translate, not legally binding) : en es
  • GB676635A - Improvements in or relating to hydrocarbon synthesis : en
  • US2604976A - Combined liquid and food lunch container : en
  • US2604990A - Coal cleaning machine : en
  • US2605016A - Seeding distributing structure : en
  • US2604675A - Device for holding screen and storm windows : en
  • USD167349S - Ash tray : en
  • CH284638A - Door equipment. : de en
  • BE502730A - CROWN BURNER FOR GAS STOPS AND RANGES. : en fr
  • US2604892A - Hair-curling device : en
  • US2605237A - Silica-magnesia catalyst for hydrocarbon-oil conversion : en
  • CH284375A - Electric vacuum cleaner. : de en
  • CH284523A - A method of manufacturing a laminated element. : en fr
  • CH284565A - Hydraulic motor. : en fr
  • CH284707A - Iron-nickel-chromium alloy. : de en
  • US2605318A - Electric plug : en
  • US2605125A - Sash lock : en
  • ES31770U - Reducer for photographic cliches (Machine-translation by Google Translate, not legally binding) : en es
  • GB676618A - Alkylene glycol esters of alginic acid : en
  • DE845286C - Stabilizers for motor fuels : de en
  • DE845364C - Automatic electrical voltage equalizer for alternating voltages, in which the consumer voltage is formed as a voltage difference between a power and a stray circuit winding : de en
  • GB676700A - Improvements in liquid-cooling apparatus : en
  • US2605050A - Self-equalizing thermal valve : en
  • AU1021752A - Improvements in or relating to accounting machines and similar calculating machines : en
  • US2604742A - Punch element and method of making same : en
  • DE1641859U - VALVE UPPER PART. : de en
  • DE845487C - Process for the separation of hops and lees from wort : de en
  • GB676495A - Method and apparatus for filtering air suspensions of negatively charged dusts : en
  • GB676652A - Improvements in or relating to electromagnetic transducing apparatus : en
  • DE845338C - Production of magnesium-aluminum-hydride : de en
  • CA485293A - Vinyl polymers and method of producing same : en fr
  • CA485209A - Device for improving the closing operation of overhead door structures : en fr
  • US2604661A - Apparatus for molding covers upon shaft members : en
  • CH284419A - Process for preparing a synthetic resin. : en fr
  • CA18711S - Combined valve plate and spring plate for use in the construction of a non-return valve : en
  • DE1641817U - PROPELLER TOYS. : de en
  • DE845092C - Dental machine : de en
  • DE845281C - Stretchable strap, especially watch strap or jewelry strap : de en
  • DE844929C - Manual switch, especially for machine tools : de en
  • DE844938C - Monitoring device for lines : de en
  • DE845339C - Process for the production of fluorine and optionally also carbon compounds containing chlorine : de en
  • FR1013554A - Safety device in the event of a short-circuit on an electrical installation, in particular automotive equipment : en fr
  • CA485210A - Truck for deep freezer : en fr
  • US2605074A - Scaffold bracket : en
  • US2605101A - Tension control system : en
  • AU1034552A - Mobile bonding machine : en
  • CA485235A - Preparation of di(hydroxy methyl) dithiobiuret : en fr
  • CH284378A - Manufacturing process for oilcloths. : en fr
  • DE1641619U - BLUE TUETE FOR CHEW TOBACCO CUT. : de en
  • DE844939C - Measuring amplifier for small DC voltages using a chopper relay : de en
  • DE845293C - Safety valve for hydraulic transmission : de en
  • DE845475C - Button winding for watches with a sliding winding shaft : de en
  • CH284345A - Toilet instrument for soaping. : en fr
  • US2604672A - Recoiling closure for shelters against heavy explosions : en
  • CH284310A - Impact drill with carbide cutting edges. : de en
  • US2605450A - Computer automatic reset : en
  • DE844967C - Extrusion press for the production of masses or molded parts from thermoplastic material : de en
  • DE845214C - Method and arrangement for remote transmission of a variable size with the aid of code pulse groups : de en
  • ES31912U - Carburetor perfected for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • CA485282A - 1,3,4-triazaindolizine cyanine dyes : en fr
  • CH284392A - Spin machine for uninterrupted operation. : de en
  • CH284644A - Display device. : de en
  • DE1641629U - FLOWER POT WITH INSERT. : de en
  • DE845126C - Claw clutch for gearboxes, especially for motor vehicles : de en
  • ES198396A1 - PROCEDURE FOR THE PREPARATION OF AN ANHYDROUS SALT FUSION, POOR IN OXIDE AND OXYCHLORIDE, CONTAINING STANNOSE CHLORIDE : en es
  • DE1641709U - STAND FOR A REELABLE ROLL. : de en
  • CH284647A - Machine for packing stick-shaped items. : de en
  • CA485227A - Open-front inner-belt corselette : en fr
  • GB676533A - Improvements in or relating to the tensioning of reinforcing elements for prestressed concrete : en
  • US2604701A - Double-diameter indicator gauge : en
  • CH284570A - Slide spark plug for voltages below 3000 volts. : de en
  • DE844932C - Sliding armature motor with brake lock : de en
  • DE845509C - Process for the preparation of sulfamidomethanesulfonic acids : de en
  • FR1013392A - Metal file with extendable drawers in width : en fr
  • GB676566A - Improvements in lawn mower grinding apparatus : en
  • DE1641830U - SALES PACK FOR COTTON AND THE LIKE : de en
  • US2604851A - Glass sampling pump : en
  • US2604999A - Clothes hanger holder : en
  • CH284577A - Alternating current generator with constant excitation, provided with a device for regulating its speed in order to maintain a prescribed terminal voltage with a changing current load. : de en
  • CH284291A - Cultivation plant for mushrooms and bleached vegetables. : de en
  • US2605295A - Process for the preparation of acetylenic compounds : en
  • DE1641838U - SHOULDER PAD VEST. : de en
  • ES31766U - Pourer-variator for cans of liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • CH284658A - Adjustable seating furniture, in particular for car cars. : de en
  • CH284322A - Melting furnace for the production of glass fibers. : de en
  • AU163338B2 - Improvement in photo-conductive targets for cathode ray devices : en
  • CA485278A - Method of making short pins and machine therefor : en fr
  • CH284705A - Method of manufacturing characters having protrusions on one of their faces, for office machines. : en fr
  • DE1641863U - ANNUAL CLOCK WITH BUILT-IN MUSIC WORK. : de en
  • DE845089C - Process for the extraction of liquid hydrocarbons from asphalt : de en
  • US2605027A - Sifter top container with rotatable closure for covering and uncovering sifter openings therein : en
  • US2605026A - Dispensing cap for collapsible tubes : en
  • US2605149A - Bearing : en
  • USD167353S - Ischinger stocking : en
  • US2605347A - Telegraph concentration board spare communication circuit : en
  • US2605388A - Remote controlled vehicle headlight adjuster : en
  • DE845121C - Spring bed row system : de en
  • AU162269B2 - Improvements in measuring circuits for winding machines : en
  • DE1641669U - RUNNER FOR ELECTRIC MACHINERY WITH LIQUID-COOLED HOLLOW CONDUCTOR. : de en
  • FR1013402A - Improvements made to mining machines : en fr
  • CA485223A - Cutter-bar actuating mechanisms : en fr
  • CH284437A - Process for printing printable printing forms and rotary duplicators for carrying out the process. : de en
  • US2605160A - Rotatable receptacle assembly : en
  • CH284386A - Vacuum cleaner. : de en
  • AU1021552A - Improvements in or relating to accounting or similar calculating machines : en
  • AU657855A - Improvements in or relating to scoops : en
  • DE845352C - Circuit arrangement for telecommunications, in particular telephone systems with call seekers and mixed dialers : de en
  • DE845329C - Replacement lock gate, e.g. B. Replacement miter gate : de en
  • US2605053A - Synchronous follower drive for spooler traverses : en
  • AU161119B2 - Faraday-effect device for electromagnetic waves : en
  • CH284551A - Universal joint. : de en
  • CA485333A - Process of refining hydrocarbons : en fr
  • CH284410A - Process for the production of melamine. : de en
  • DE1641662U - ARRANGEMENT OF DECKING MEANS ON LUMINAIRES, IN PARTICULAR FOR FLUORESCENT LAMPS. : de en
  • DE1641887U - LOCK, IN PARTICULAR FOR COLLAPSIBLE TRANSPORT CONTAINERS. : de en
  • ES31856U - Improved strip tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • GB676412A - Automatically operating hydraulic press for the moulding of thermosetting plastics : en
  • CH284507A - Permanent casting core. : de en
  • CH284651A - Towing device, in particular for two-wheeled trailers. : de en
  • AU485051A - Improvements relating to louvre windows : en
  • GB676560A - Improvements relating to power transmission gearing : en
  • DE845033C - Process for enhancing the therapeutic effect of yeast preparations : de en
  • DE845341C - Process for the production of low-caustic alkali alcoholates : de en
  • DE845348C - Process for the production of aminoacetals : de en
  • CH284331A - Device for crushing, stirring and mixing food and beverages. : de en
  • CH284350A - Process for the manufacture of spinnerets. : de en
  • CH284448A - Orientation device. : de en
  • CH284695A - Process for the production of a vat dye. : de en
  • CH284357A - Drafting system. : de en
  • FR1013584A - Improvements with power hammers : en fr
  • US2605256A - Use of mercaptans in copolymerization of vinyl sulfides with acrylonitrile : en
  • DE845039C - Process for cooling carbon dioxide hydrogenation furnaces : de en
  • FR1013690A - Process for manufacturing pyridyldialcoylaminoalkane nitriles : en fr
  • DE1641807U - FLANGE CONNECTION FOR VACUUM LINES. : de en
  • CA485318A - Absorption dynamometers : en fr
  • CH284368A - Process for the production of a detergent containing crystal soda and foaming agent and detergent produced according to this process. : de en
  • DE845365C - Device for the production of iron cores for transformers with a circular cross-section : de en
  • DE845213C - Circuit arrangement for generating a saw-tooth-shaped current : de en
  • ES196865A1 - IMPROVEMENTS INTRODUCED IN THE INSULATORS FOR ELECTRICAL LINES, ESPECIALLY FOR THE HIGH-VOLTAGE : en es
  • CH284657A - Device on motor vehicles for transferring part of the load from the trailer to the towing vehicle. : de en
  • GB676417A - Improvements in apparatus for regulating jet propulsion engines and propeller turbine engines : en
  • US2604913A - Machine for slicing veneer strips from wood blocks : en
  • US2604627A - Insertable and removable shirt pocket : en
  • DE1641605U - SHAPED RUBBER HALF-SOLE WITH ANTI-SKID ROLLS. : de en
  • DE844995C - Cleaning of heat exchangers in gas turbine systems during operation : de en
  • ES31910U - A model of glasses whose crystals can be used in a normal position in the shape of a bezel (Machine-translation by Google Translate, not legally binding) : en es
  • GB676720A - Production of metal articles using impact extrusion : en
  • US2605269A - 2, 3 xylidinoanthraquinone compounds and sulfonation products thereof : en
  • ES31780U - A certified reference sheet with proof of its contents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013688A - Fermentation media and method for producing streptomycin : en fr
  • GB676563A - An improved method of electrolytic enamelling of aluminium and its alloys : en
  • FR1013472A - Improvements to devices for treating and cleaning woven materials : en fr
  • ES31830U - Automatic regulator for refrigeration installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013691A - Process for the preparation of antihistamines : en fr
  • DE767388C - Process for the splitting and flavoring pressure hydrogenation of hydrocarbon oils : de en
  • DE845324C - Wrapping nest for cigar machines : de en
  • FR1013410A - Circle for cheese making : en fr
  • US2605107A - Multiple- valvei fluid control : en
  • DE845232C - Method and device for obtaining jaw impressions for the production of partial dentures : de en
  • DE1641607U - ALARM BELL FOR DOORS. : de en
  • DE845368C - Process for the production of an electrical apparatus with a cover which has at least two openings : de en
  • DE844946C - Method for embedding coils, capacitors or the like in plastics produced by polymerisation : de en
  • DE845243C - Tooth post : de en
  • GB676534A - Improvements relating to holders for toilet paper : en
  • AU157925B2 - Control for beam guidance system : en
  • DE844992C - Gas turbine system with two or more gas turbines connected in series : de en
  • DE845086C - Process for the preparation of disazo dyes : de en
  • DE845391C - Process for improving the properties of vulcanized rubber : de en
  • ES31907U - A pacifier with additional rattle (Machine-translation by Google Translate, not legally binding) : en es
  • DE844933C - Electric servomotor for control and regulation purposes : de en
  • FR1013604A - Switching system : en fr
  • US2605014A - Floating cover for sewage digesting apparatus : en
  • FR1013400A - Further training in machines for the operation of? : en fr
  • DE1641801U - Device for determining the elasticity of coagulating liquids : de en
  • DE845041C - Process for obtaining 4,4'-substituted benzophenones : de en
  • ES31851U - Stopper for narrow-mouth bottles (Machine-translation by Google Translate, not legally binding) : en es
  • CH284719A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE845502C - Process for the production of hydrocarbons : de en
  • ES30252Y - A new switch to seem : en es
  • DE1641820U - FREE RUNNING PROPELLER MOVED BY AIR FLOW. : de en
  • DE1641896U - DRIVE ARRANGEMENT FOR THE ABSTRUM MECHANISM IN MESSAGE DEVICES. : de en
  • ES198569A1 - PROCEDURE FOR THE TREATMENT OF WOOL WITH AN AQUEOUS SOLUTION CONTAINING CHLORINE : en es
  • FR1013353A - Improvements to vibrators : en fr
  • DE1641719U - ROTARY RESISTANCE WITH OR WITHOUT ROTARY SWITCH AND ADDITIONAL SHORT-STROKE SWITCH. : de en
  • FR1013350A - Egg Beaters Improvements : en fr
  • FR1013457A - Process of agglomeration of coal dust and the like : en fr
  • FR1013477A - Advanced steam boiler with countercurrent circulation of flue gases and water : en fr
  • US2604877A - Novelty writing instrument : en
  • US2605221A - Treatment of aqueous well-drilling fluids : en
  • AU1035352A - Improvements connected with resilient couplings for association with rockable chair seats and/or backs : en
  • US2604653A - Hinge assembly for swinging doors : en
  • US2605455A - Battery charger : en
  • GB676432A - Method and apparatus for the drying, concentration or crystallization of liquid materials : en
  • DE844972C - Spirit level : de en
  • ES31777U - Improved desktop perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • ES31865U - Powder case with perfect grip for the interior mirror (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641712U - SOFT FABRIC TURN-UP COLLAR WITH REINFORCEMENT PADS AND CARRY POCKETS FOR THE ACCOMMODATION OF REINFORCEMENT RODS. : de en
  • DE845070C - Device powered by variable current : de en
  • US2604842A - Sausage grill : en
  • US2604652A - Windshield wiper : en
  • DE845195C - Process for the production of new thiosemicarbazones : de en
  • ES31901U - Lamp holders for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • CA485281A - Apparatus for cooling milk and filling milk containers : en fr
  • CH284596A - Capacitor. : de en
  • US2604705A - Radar simulator : en
  • US2604904A - Rotary valve : en
  • US2605012A - Cable outlet box lock : en
  • US2605410A - Pulse-time discriminator : en
  • US2604920A - Nontrap stone tread : en
  • US2605042A - Electromagnetically driven selfregulating fluid compressor for use in refrigerating machines : en
  • US2605194A - siloxane eesins : en
  • ES30410Y - Bracelet : en es
  • US2605133A - Antiglare visor : en
  • FR1013428A - Process for the manufacture of an additional product capable of being used for the manufacture of smoked sausage and method of using said product : en fr
  • FR1013575A - Manufacturing process of construction elements : en fr
  • ES29943Y - Perfected swimsuit : en es
  • ES31888U - Elements of joists (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641664U - WARMER. : de en
  • DE1641853U - STAIR LADDER. : de en
  • FR1013582A - Method for controlling repetitive delayed action units and devices allowing their implementation, more particularly for warning sirens : en fr
  • US2605421A - Tuner for lighthouse tube cavity resonators : en
  • DE845340C - Process for the production of polyalcohols by catalytic hydrogenation of sugars : de en
  • CA485196A - Reel for winding telephone cords : en fr
  • US2604774A - Bicycle lock : en
  • US2605260A - Azonitriles containing tertiary amino substituents : en
  • FR1013377A - Self-locking safety valve for pressurized fluids : en fr
  • FR1013395A - Damper : en fr
  • US2605130A - Choker hook : en
  • DE845208C - Process for drying compressed oxygen : de en
  • DE845017C - Three-jaw chuck : de en
  • FR1013458A - Wood tile coverings and manufacturing process : en fr
  • FR1013614A - Method and apparatus for controlling the hydrogen ion concentration of a material : en fr
  • ES31752U - Tooth scissors to cut samples (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013364A - Harrow adaptable to a plow : en fr
  • GB676456A - Apparatus for the homogenisation and sterilisation of liquid and semi-liquid foodstuffs : en
  • ES25551Y - Ball socket for stone mills : en es
  • ES31748U - Surprise toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013380A - Rotary circular furnace for heating metal in ingots, billets, etc. : en fr
  • FR1013478A - Portable telephone device : en fr
  • US2604796A - Interlock : en
  • US2604940A - Time and period indicating device : en
  • DE845097C - Wired glass : de en
  • GB676453A - Improvements in or relating to drawers for furniture : en
  • FR1013679A - Method and device for the treatment of oil shale and similar products : en fr
  • DE1641878U - REAR REFLECTORS FOR BICYCLE PEDALS. : de en
  • DE844979C - Device for storing and removing ignition stones for lighters and other small bodies : de en
  • DE845320C - Perforated disc for shredding machines for commercial or household purposes : de en
  • ES199064A1 - A DIFFUSER FOR THE CONVERSION OF KINETIC ENERGY INTO PRESSURE ENERGY : en es
  • FR1013312A - Mechanical or other transformation processes suitable for articles of pregnancy clothing and articles made by these processes : en fr
  • FR1013442A - Improvements in elastic couplings for rotating parts : en fr
  • FR1013578A - Multiple automatic tamping machine for railway sleepers : en fr
  • FR1013439A - Cyclone separator : en fr
  • FR1013360A - Improvements made to transmission devices with universal joints, in particular those for front end drive and motor vehicle steering : en fr
  • FR1013401A - Improvements in mining machinery : en fr
  • GB676532A - Improvements in and relating to the manufacture of paintable compositions based on the use of slaked lime as pigment : en
  • ES29289Y - Protective holder for erasers : en es
  • FR1013655A - Control punching pliers : en fr
  • FR1013409A - Advanced automatic shut-off for flat knitting machines : en fr
  • FR1013345A - Hydraulic shock absorber : en fr
  • US2605439A - Vapor-electric device : en
  • GB676648A - Improved method and apparatus for preparing tinned sardines and the like fish : en
  • USD167359S - Hood ornament for an automobile : en
  • GB676581A - Improvements in pit props : en
  • DE845029C - Float valve for toilet flush boxes : de en
  • DE845450C - Gear lever for change gear of motor vehicles : de en
  • US2604981A - Cover for smoking pipes : en
  • US2605073A - Mailbox support : en
  • US2604853A - Rotary fluid pump or motor : en
  • US2605161A - Portable chart rack : en
  • DE845102C - Method and device for the construction of monolithic building walls, roofs or the like. : de en
  • ES31738U - An album-embossed or engraved leather postcards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013372A - Whale for clothes : en fr
  • FR1013611A - Development of remote control systems for angular positions : en fr
  • US2604876A - Mechanical lead pencil : en
  • DE1641794U - THEODOLITE. : de en
  • DE845169C - Motor drive for a bicycle : de en
  • DE845251C - Umbrella handle connection : de en
  • DE845504C - Process for the production of alcohols from acetals or other ether-like bonded oxygen-containing carbon compounds : de en
  • DE845510C - Process for the preparation of a solution of petroleum sulfonates in a mineral oil : de en
  • DE845462C - Track system for toy trains : de en
  • ES198025A1 - IMPROVEMENTS IN WATER HEATERS : en es
  • DE1641723U - TOGGLE SWITCH WITH AN ACTUATOR TOGGLE DESIGNED AS A ROCKER. : de en
  • DE845400C - Gyro magnetic compass : de en
  • ES31906U - Card for notes or agenda of compartments for small gadgets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013532A - Harmless Hair Dye Cream : en fr
  • DE845146C - Method and device for separating suspended solid particles from gases : de en
  • DE845428C - Chain link, especially made of plastic, for chains of all kinds : de en
  • DE845518C - Process for the production of amines : de en
  • DE845015C - Rim brake for bicycles and motorcycles : de en
  • DE845301C - Sharpening clip for saw blades : de en
  • AU1021952A - Improvements in or relating to accounting and similar calculating machines : en
  • AU154975B2 - Manufacture of woodpulp from hardwoods : en
  • CH284329A - Device intended to peel citrus fruits. : en fr
  • US2605155A - Tiltable and vertically adjustable bedside table : en
  • US2605322A - Apparatus for testing and demonstrating characteristics of fusible protective devices : en
  • US2605430A - Automatic gain control circuit for electron multiplier phototubes : en
  • FR1013315A - Machine for preparing olive pasta : en fr
  • FR1013659A - Improvements in manufacturing processes for continuous load electrical conductors : en fr
  • US2605096A - Weigh table or hopper for cupola or furnace charging : en
  • CH284712A - Process for the preparation of a new phenoxyacetamidine. : de en
  • FR1013322A - Reaction power generator : en fr
  • AU1025652A - Improvements in or relating to Lifting Jacks : en
  • DE1641847U - LUGGAGE FRAME MADE OF PLYWOOD WITH ROUNDED AND REINFORCED CORNERS. : de en
  • DE845018C - Lock with lockable latch : de en
  • DE1641793U - ELECTRIC DEVICE LUMINAIRE WITH SCREW-ON SIGNAL CONTACT AND CONNECTOR HOUSING. : de en
  • DE844948C - Electric discharge tubes : de en
  • DE845115C - Lighter fuel container : de en
  • US2604728A - Toy figure eye construction : en
  • FR1013304A - Improvements to seats used in vehicles, boats and airplanes : en fr
  • FR1013682A - Process for recovering streptomycin from its crude aqueous solutions : en fr
  • US2604681A - Guarded safety pin construction : en
  • US2605143A - Hose nozzle : en
  • US2604837A - Ventilation control means for vehicles : en
  • US2604944A - Punch : en
  • US2605415A - Parabolic reflector : en
  • CH284430A - Treadmill printing machine. : de en
  • DE845470C - Mixing machine for concrete u. like : de en
  • GB676669A - Improvements in or relating to combination toilet and wash basin : en
  • US2604950A - Helicopter rotor : en
  • FR1013636A - Improvements to machinery for coal and mineral extraction : en fr
  • GB676728A - Paint applicator : en
  • US2605145A - Adjusting mechanism for load compensating brake apparatus : en
  • USD167335S - Combined brush and squeegee : en
  • DE844926C - Shielded terminal board for telecommunication cable terminations : de en
  • GB676578A - Improvements relating to assembled nuts and lock washers : en
  • US2604755A - Combined gas and steam turbine plant using burner in gas turbine exhaust to heat steam : en
  • US2604707A - Ventilated insole : en
  • ES31249U - Knee support for single-wheeled vehicles, especially motor vehicles, or motor bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641684U - CELL FORMWORK. : de en
  • FR1013670A - Vehicle : en fr
  • DE845288C - Shock absorbers : de en
  • US2604647A - Expandible fluid actuated pipecleaning apparatus : en
  • US2604938A - Combination storm shutter and awning : en
  • DE1641667U - VISUAL REGISTER BOARD. : de en
  • GB676597A - Improvements in and relating to solutions of polymeric chlorotrifluoroethylene : en
  • GB676696A - Complementary color blending : en
  • GB676665A - Improvements relating to materials and processes for photo-lithographic printing : en
  • DE845222C - Procedure for closing vacuum tubes : de en
  • DE845091C - Protective screen for fluorescent X-ray screens : de en
  • DE845384C - Disinfection and sterilization procedures : de en
  • DE1641613U - GAME SOLDIERS MADE OF RUBBER AND SIMILAR MATERIALS. : de en
  • DE1641635U - LIFT DEVICE WITH CLAMPING PLATE CONTROLLER. : de en
  • US2604709A - Well digging tool : en
  • US2605122A - Releasble rod coupler : en
  • US2605354A - Mechanical filter : en
  • DE1641776U - IMPUTZDOSE. : de en
  • DE845455C - Device to facilitate the readjustment of movement members, preferably brake bands, arranged below the floor covering of vehicles : de en
  • ES31033U - A powdery semiplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE767379C - Process for obtaining vitamin preparations : de en
  • US2604624A - Nail distributor : en
  • DE1641784U - ELECTRIC LIGHT. : de en
  • DE845278C - Counter provided with swiveling gear mechanism bridge : de en
  • US2605346A - Waterproof microphone : en
  • US2605387A - Safety guard for fluorescent lamps : en
  • DE845127C - Device for displaying the belt tension : de en
  • GB676684A - An improved manure distributor : en
  • ES29191Y - Device for connecting to a telephone handset for hearing by two people : en es
  • FR1013448A - Improvements made to seats, in particular of the type of chairs : en fr
  • FR1013661A - Foundry molds in refractory materials : en fr
  • GB676746A - Improvements in the preparation of photographic emulsions : en
  • US2605391A - Coded track circuit signaling system for railroads : en
  • CA485243A - Aircraft : en fr
  • DE1641707U - FILLING PUMP E.g. FOR COSMETIC LIQUIDS. : de en
  • DE845006C - Blowtorch : de en
  • GB676474A - Automatic contouring equipment : en
  • CH284460A - Shattering and incendiary shell. : en fr
  • DE1641734U - DEVICE FOR DISINCLUDING AIR WITH ULTRAVIOLET JETS. : de en
  • AU1024752A - Abrasive detergent compositions in particulate form : en
  • CH284535A - Screwdriver. : de en
  • US2604986A - Coiled strip of electrical terminals : en
  • US2605144A - Nozzle : en
  • CH284492A - Waterproof box and method of manufacturing this box. : en fr
  • US2605447A - Enlargement photography : en
  • AU1027452A - Evaporator for absorption type refrigerating systems : en
  • CH284369A - Dyeing machine for fiber material. : de en
  • CH284556A - Friction wheel driven high speed spindle. : de en
  • CH284714A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE1641660U - CONTAINER TO ACCEPT BOTTLES AND THE LIKE, IN PARTICULAR BEER BOTTLE CASE. : de en
  • DE845069C - Attachment of reinforced walls to a framework made of cast iron, especially for switch cell walls in electrical switchgear : de en
  • CH284655A - Small commercial vehicle. : de en
  • US2605055A - Tension arm : en
  • CH284325A - Stoke grate. : de en
  • CH284703A - Process for the preparation of phospho-nitrogen fertilizers. : en it
  • CH284469A - Rocket comprising a trajectory safety device for a rotating projectile. : en fr
  • US2604683A - Belt buckle : en
  • CH284713A - Process for the preparation of an aromatic acylamidodiol, nitrated in the ring. : en fr
  • US2604918A - Wallet clip : en
  • US2605459A - Monitoring apparatus for radio pulse transmission systems : en
  • CH284627A - Telegraph installation. : en fr
  • US2604964A - Magnetic fluid mixture clutch with plow : en
  • US2605147A - Thrust balancing for vertical shafts : en
  • CH284562A - Rotary piston blower. : de en
  • CH284675A - Sliding axle bearing that is elastically flexible in the axial direction. : de en
  • CH284586A - Process for preparing a ceramic dielectric based on double titanate of magnesium and calcium. : en fr
  • CH284390A - Multi-roll chocolate refining machine. : de en
  • CH284524A - Clamping device for gluing table edge strips. : de en
  • AU919252A - Improvements in and relating to horticultural glass frames and plant and seed protectors tobe assembled ina continuous row : en
  • CA485337A - Hydroforming process : en fr
  • CH284488A - Zeitwerk with an escapement periodically controlled by a regulator. : de en
  • CH284697A - Process for the production of a vat dye. : de en
  • CA485317A - Frequency determining circuit arrangements : en fr
  • DE845009C - Screw press : de en
  • SE136746C1 - : sv
  • AU151676B2 - Improved fluxes for use in arc welding : en
  • CH284426A - Postal payment slip. : en fr
  • CH284533A - Grinding machine for card cover. : de en
  • CH284413A - Process for the production of a gray chromable monoazo dye. : de en
  • ES29678Y - Radiator for refrigeration appliances : en es
  • FR1013585A - Improvements to telecommunications devices : en fr
  • FR1013601A - Roller bearing : en fr
  • CA485306A - Method and apparatus for balancing rotors : en fr
  • DE844944C - Bulb-shaped fluorescent lamp for common sockets and mains voltages as well as processes for their production : de en
  • DE845044C - Flame tube boiler : de en
  • GB676526A - Improvements in or relating to miners' safety lamps : en
  • GB676557A - Improvements in and connected with tubular liquid spraying appliances : en
  • CA485249A - Arm rest : en fr
  • CA485336A - Screw machine : en fr
  • CH284537A - Spray dryer. : en fr
  • CH284530A - Hammer mill. : de en
  • US2604637A - Bathtub head hammock : en
  • US2605229A - Calcium phosphate gels : en
  • CH284349A - Liquid distributor with air separator and volumetric meter. : en fr
  • CH284594A - Cathode beam tube, arranged to distribute the successive electrical pulses of a train of pulses. : en fr
  • ES31671U - Elastic suspension and stabilizer applicable to containers of corrosive substances (Machine-translation by Google Translate, not legally binding) : en es
  • DE767317C - Process for the production of cycloparaffins : de en
  • US2604819A - Color filter attachment for cameras : en
  • US2604860A - Multiple needle embroidering machine : en
  • DE1641892U - TIE LINER. : de en
  • DE845256C - Roof or wall covering made of sheet metal sheets that can be rolled up : de en
  • DE845405C - Tonearm in the lid : de en
  • GB676465A - Improvements in or relating to circuit arrangements for charging a condenser : en
  • AU1025052A - Improvements in or relating to refrigerators : en
  • DE845007C - Cross beater mill : de en
  • DE845274C - Device for measuring the unbalance of a rotating body according to size and position : de en
  • ES29045Y - Label holder t applicable to garments : en es
  • ES31775U - A recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • ES31896U - Unique central control articulated bed mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB676485A - Improvements in or relating to joints in endless tracks for tractors or like vehicles : en
  • BE508937A - IMPROVEMENTS FOR CARTRIDGE MAGAZINES FOR AUTOMATIC WEAPONS, ESPECIALLY FOR THOSE FOR HIGH RATE OF FIRE WEAPONS : en fr
  • CH284505A - Device for opening the bottom of a basket used for loading a metallurgical furnace. : en it
  • CH284541A - Device for applying luminous material, in particular for producing luminous dials. : de en
  • CH284689A - Pressure relief valve, in particular for pressure cookers. : de en
  • FR1013343A - Production process for linear meters and resulting products : en fr
  • GB676586A - An improved process for the manufacture of cast refractories containing zirconia : en
  • DE845151C - Food can : de en
  • DE845456C - Internal shoe brake, especially for motor vehicles : de en
  • US2604635A - Cess tank for vehicle toilets : en
  • US2604785A - Electrical moisture meter : en
  • US2604678A - Chain release for load binders : en
  • AU1021852A - Improvements in or relating to accounting or similar calculating machines : en
  • CH284669A - Cable car. : de en
  • AU426851A - Improvements in and relating to wood fuel stoves : en
  • CA485346A - Method of producing porous aggregate mixes : en fr
  • CH284296A - Construction with walls formed of hollow blocks. : en it
  • DE845377C - Compressor unit : de en
  • US2604948A - Fire fighting apparatus : en
  • DE1641621U - GAS LIGHTER. : de en
  • FR1013321A - Improvements to pneumatic handling devices for powdery or granular materials, in particular pneumatic grain conveyor devices : en fr
  • FR1013399A - Electronic tube direct current amplifier : en fr
  • DE1641810U - PLAY EQUIPMENT FOR GOLF-LIKE BALL GAMES. : de en
  • DE1641691U - PAPER LOCKING DISCS. : de en
  • ES199129A2 - A PROCEDURE FOR THE PREPARATION OF NEW ALDEHYDE-BASED CONDENSATION PRODUCTS : en es
  • US2605417A - Transmission tower : en
  • ES31757U - Portable and combinable belt sander (Machine-translation by Google Translate, not legally binding) : en es
  • ES31873U - Apparatus of various uses for utility of operators dedicated to construction ofcos (Machine-translation by Google Translate, not legally binding) : en es
  • GB676698A - Improvements in variable ultra high frequency circuits : en
  • US2604726A - Toy mechanical scoop : en
  • US2604991A - Portable water purifier : en
  • US2605284A - Process of separating crystalline amino acids mixtures from natural proteins : en
  • FR1013435A - Further training in film developing machines : en fr
  • FR1013700A - Flow regulator flap for a granulometric and densimetrically heterogeneous product : en fr
  • DE1641860U - SAW FOR CONTINUOUS ROLLED MATERIAL. : de en
  • DE845342C - Process for the production of organic arsenic compounds : de en
  • CH284496A - Calendar timepiece. : en fr
  • DE845496C - Method and device for carrying out very brief chemical reactions at high pressure and high temperature in the gas phase : de en
  • CH284478A - Connection arrangement for the moving system of sensitive measuring devices. : de en
  • DE845076C - Contact arrangement, in particular for electrical musical instruments : de en
  • FR1013639A - Can improvements : en fr
  • GB676655A - Improvements in or relating to electrical space-heating appliances : en
  • US2604694A - Cutting device : en
  • ES31858U - Chapita applicable to objects for the identification of its owner (Machine-translation by Google Translate, not legally binding) : en es
  • DE845282C - Additional device for plows in the form of a roughly chisel-shaped tool to loosen the furrow sole : de en
  • ES199070A3 - AN AIR FILTER : en es
  • GB676452A - Improvements in devices for use in casting concrete within shuttering : en
  • CA485298A - Electronic accounting machine : en fr
  • CH284406A - Process for the production of urea from carbon dioxide and ammonia. : de en
  • FR1013406A - Frequency modulation device : en fr
  • GB676469A - Improvements in or relating to toy building blocks : en
  • US2605177A - Manufacture of combustible gas : en
  • CH284514A - Process for extrusion of cerium-iron alloys. : de en
  • CH284367A - Process for the manufacture of a cleaning agent. : de en
  • CH284684A - Foreign body separator for granular goods. : de en
  • ES198260A1 - HEATING AND DEFARMING DEVICE FOR AUTOMOBILE VEHICLES : en es
  • DE845372C - Ion discharge tube with liquid cathode and capacitive igniter : de en
  • FR1013309A - High intensity electric arc lamp : en fr
  • FR1013366A - Tilting agricultural transport vehicle : en fr
  • GB676568A - Capsule and dispensing container therefor : en
  • CH284318A - Odor trap for drain installations. : de en
  • CH284568A - Speed regulators, in particular for injection pumps. : de en
  • FR1013562A - Improvements to fixtures for cabinet seats : en fr
  • FR1013566A - System for controlling the position of a shaft in its bearings : en fr
  • CA485254A - Pulling eyes and end closures for cables and method of applying same : en fr
  • CH284595A - Gas-filled discharge tube designed as an overhead flow tube. : de en
  • US2604971A - Straightening sheet material : en
  • US2604744A - Spaghetti wrapping machine : en
  • US2604988A - Froth flotation of potassium chloride from sodium chloride : en
  • US2604896A - Washing machine, including control valve : en
  • CH284443A - Filling pencil with sharpener. : de en
  • CH284513A - Device for precisely maintaining the passage of the current half-wave in welding machines controlled by means of ignitrons. : de en
  • DE845217C - Directional antenna arrangement : de en
  • FR1013427A - Safety net for bicycle : en fr
  • GB676605A - Improvements relating to thermostatic control devices : en
  • CH284678A - Electro-pneumatic brake control device. : en fr
  • US2604871A - Apparatus for removing excess wax coating from can flanges : en
  • GB676641A - Improvements in or relating to process for improving the consistency and increasing the fineness of metallic pigments : en
  • CH284445A - Letter opener. : de en
  • GB676591A - Improvements in and relating to devices for intermittently discharging liquid from areceptacle : en
  • GB676745A - Improvements in the preparation of photographic emulsions : en
  • DE1641687U - HOLDING DEVICE FOR ONE OR SUPPORT ON PLASTIC SURFACES. : de en
  • DE845080C - Brush holder : de en
  • DE845172C - Swivel mast for sailing vehicles : de en
  • DE845317C - Driver's seat for vehicles : de en
  • DE845472C - Tool for tensioning a metal tension band, wire and the like wrapped around a body. Like. And for joining the ends of the same : de en
  • DE845238C - Dental prosthesis with guide elements : de en
  • DE767394C - Alternate transmission of several messages : de en
  • DE845299C - Switchable turret head : de en
  • DE845093C - Root filler with flexible shaft and flexible filling spiral : de en
  • DE845262C - Extrusion press : de en
  • FR1013444A - Improvements to electrical control devices for overhead cranes and their lifting or handling equipment : en fr
  • FR1013666A - Advanced cold room serving as a warehouse : en fr
  • US2605371A - Fuse : en
  • US2605402A - Vacuum tube keying of resistance coupling amplifier : en
  • DE1641803U - TELLURIUM. : de en
  • ES198568A1 - PROCEDURE FOR THE TREATMENT OF WOOL WITH AN AQUEOUS SOLUTION CONTAINING ACTIVE CHLORINE : en es
  • ES199234A1 - A MECHANICAL APPARATUS TO PRINT BY ROTATION : en es
  • US2605252A - Stabilization of rubber materials with cresylic acid derivatives : en
  • USD167365S - Earring ok the like : en
  • US2604777A - Fluid control shock testing device : en
  • ES198258A3 - PROCEDURE, WITH ITS CORRESPONDING INSTALLATION, FOR AIR CONDITIONING AND VENTILATION, MORE IN PARTICULAR INTENDED FOR USE ON VEHiCLES : en es
  • FR1013527A - Improvement in tank pen holders : en fr
  • AU1035252A - A method forthe production ofa fire retardent solution, containing titanium chloride acylate and antimony trichloride : en
  • CH284387A - A method of manufacturing a solid food product. : en fr
  • DE1641856U - GAS METER WITH VALVE ADVANCE CONTROL DRIVE DERIVED FROM THE CRANKSHAFT. : de en
  • DE845104C - Hanging scaffolding for roofing work : de en
  • USD167327S - Automobile bumper guard : en
  • DE1641809U - REAR MIRROR WITH BLIND SHIELD. : de en
  • DE1641823U - ELECTROMAGNET FOR SUBMERSIBLE SWITCH GEAR OF TOYS AND MODELS. : de en
  • CA485276A - Process of preparing substances having vitamin a activity and new vitaminous products : en fr
  • CH284617A - Process for obtaining glucoside-6 from methyl-4-esculetol. : en fr
  • DE845103C - Retractable two-part attic stairs : de en
  • DE845231C - Process for the direct production of a warpable and wool-like staple fiber tape with a good surface quality of the fibers from viscose : de en
  • ES31833U - Safety device applicable to closures of cardboard boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013422A - Orthopedic expander : en fr
  • GB676467A - Improvements in and relating to legs for tables, chairs or other articles of furniture : en
  • GB676565A - Improvements in current reversal electroplating : en
  • US2604865A - Base and oil reservoir for sewing machines : en
  • DE1641726U - IMPOWER HOLDER. : de en
  • DE845068C - Arrangement and device for power supply and power take-off in installation apparatus : de en
  • ES30520U - A work of reclamation and holly with wave elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE844930C - Load-independent, speed-proportional vibration contact amplifier : de en
  • AU161257B2 - Electrical inductance devices having cores of monocrystalline magnetic material : en
  • DE845090C - Process for the production of heating oil : de en
  • CY93A - Process for the manufacture of organic n-acylamido diols : en
  • DE1641609U - TOTO ROULETTE. : de en
  • FR1013308A - Method and apparatus for applying viscous liquids or emulsions to any textile fiber : en fr
  • FR1013497A - Process for the preparation of therapeutic compositions consisting of diphenylalkylamines : en fr
  • DE845177C - Cigarette filters : de en
  • ES31768U - Envelope applicable to open hearths (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013634A - Block for constructions : en fr
  • ES31841U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES31883U - Die for the manufacture of roller bearing crowns (Machine-translation by Google Translate, not legally binding) : en es
  • ES31741U - Cardboard box or similar material without sewn or glued (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013592A - Process for the recovery of volatilized platinum during the oxidation of ammonia : en fr
  • GB676732A - Improvements in or relating to x-ray devices : en
  • GR23527B - ION EC CONNECTED MATERIALS REINFORCED WITH FIBERS WITH ME : el en
  • US2604794A - Belt tensioning device for variablespeed drives : en
  • US2604993A - Oil treatment device : en
  • ES31913U - Electric device for signal flashing lights with control from the tablier of cars (Machine-translation by Google Translate, not legally binding) : en es
  • DE845235C - Bite adjusters for dentures : de en
  • FR1013583A - Advanced seeder : en fr
  • ES31763U - Perpetual numeral calendar with semautomatic change of figures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013504A - Process for preparing sparteine : en fr
  • ES31918U - Vest-bar (Machine-translation by Google Translate, not legally binding) : en es
  • DE844755C - Feedback high frequency receiver, especially for short waves : de en
  • CH284660A - Combination car body for motor vehicles. : de en
  • US2604965A - Automatic shaft positioning apparatus : en
  • US2605011A - Tool for upsetting hollow rivets : en
  • GB676450A - Improvements in or relating to the drying of green brick-and-iron lathing : en
  • US2605288A - Bis (tetralkylphenol) monosulfides : en
  • US2605377A - Heat exchange method and apparatus : en
  • AU1021052A - Improvements in and relating to reservoir writing instruments : en
  • AU245651A - Multipurpose power unit : en
  • DE1641690U - HORIZONTAL CAKE CUTTER. : de en
  • DE845466C - Electric safety igniter : de en
  • FR1013599A - Advanced training in disc harrows : en fr
  • DE845367C - Low-pressure discharge lamp with a positive column, especially fluorescent lamp : de en
  • GB676625A - Lubricating oil additives : en
  • AU1029352A - Improvements in and relating to fluid sealed joint connections for rigid tubes : en
  • DE845495C - Electrostatic precipitator for aggressive gases or liquids : de en
  • ES31762U - A universal dial for pocket watches and wrist watches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013536A - Advanced industrial cart or wagon : en fr
  • DE1641774U - SPACERS FOR THE PLATE FLAGS OF ACCUMULATORS. : de en
  • AU1022452A - Improvements in or relating to presses : en
  • AU153188B2 - Improvements connected with resilient couplings for association with rockable chair seats and/or backs : en
  • ES30485Y - Improved token : en es
  • US2604628A - Convertible collar for shirts or the like : en
  • AU149530B2 - An improved thermostatic expansion valve : en
  • CH284470A - Ceiling element for air raid shelter installations. : de en
  • CH284504A - Process for the production of machine parts from heat-resistant alloys. : de en
  • DE1641625U - MOUTH MIRROR. : de en
  • ES24997Y - Meíálca cap model : en es
  • GB676725A - Improvements in photo-elasticimetry apparatus : en
  • DK74495C - Generator for the production of combustible oil gases. : da en
  • US2605310A - Rotary spark gap modulator : en
  • ES26517Y - Toy gun : en es
  • FR1013502A - Process for the preparation of 8-oxyquinoline sulfocyanate serving in particular as a disinfectant : en fr
  • FR1013607A - Wall covering tiles : en fr
  • GB676454A - Improvements in or relating to amplifying circuits : en
  • CA485208A - Extensible handle assembly : en fr
  • ES29596Y - Improved spectacle visor : en es
  • CH284624A - Value printing device on franking machines. : de en
  • CA485259A - Lens and thermosetting cement therefor : en fr
  • ES198958A1 - IMPROVEMENTS INTRODUCED IN ARTICULATED VEHiCLES : en es
  • FR1013538A - Lock for telescopic mine prop : en fr
  • AU1029052A - Process for obtaining oxygen-containing compounds from their mixtures with hydrocarbons : en
  • CA485198A - Radio controlled signal and illuminating system for airways : en fr
  • CH284377A - Electric vacuum cleaner. : de en
  • CH284411A - Process for preparing a mixture of di- and triethanolamine. : en fr
  • DE1641714U - PROTECTIVE SUIT. : de en
  • CH284396A - Kneading and mixing machine. : de en
  • ES28721Y - New sewing spool holders : en es
  • FR1013615A - Telecommunications systems comprising grouped lines called pbx : en fr
  • ES198864A1 - PROCEDURE FOR THE COMPESSATION OF THE WIRE TENSIONS IN THE WINDING ARRANGEMENTS : en es
  • CA485356A - Child's bed : en fr
  • ES31784U - Device for beveling products of rubber or of similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB676418A - Improvements in or relating to hydraulic control apparatus : en
  • CH284365A - Winding device on a sewing machine. : de en
  • CH284701A - Process for the production of a tanning condensation product. : de en
  • CH284481A - Electrical arrangement for simultaneous and continuous measurement and registration of a plurality of instantaneous values of various variable quantities. : de en
  • DE765607C - Device for rolling out a sheet of glass : de en
  • DE845046C - Clamping holder with interchangeable types : de en
  • DE845273C - Pressure gauge : de en
  • US2605031A - Garment hanger : en
  • US2605041A - Handle for suitcase type containers : en
  • US2605287A - Hydrolysis of methylal : en
  • CH284389A - Device for sterilizing or pasteurizing foodstuffs or luxury goods in containers. : de en
  • US2604655A - Spring balancer : en
  • US2605094A - Accelerometer : en
  • CA485251A - Diazotype light-sensitive materials : en fr
  • CH284415A - Process for the production of a new leather dye. : de en
  • CA485212A - Method and means for regulating steam generators : en fr
  • CA485294A - Can opening device : en fr
  • CH284315A - Process for the manufacture of ceramic products. : de en
  • US2604642A - Foam rubber mattresses, cushions, seats, and the like : en
  • US2605311A - Reactor : en
  • CH284508A - Process for the manufacture of a bent tube, and tube obtained by this process. : en fr
  • ES30195Y - Window display devices in the form of adjustable hangers : en es
  • FR1013667A - Method and device for ventilating the walls of a cold room forming a warehouse : en fr
  • GB676667A - Improvements in or relating to the oxidation of hydrogen chloride : en
  • DE1641725U - ROENTGEN DIAGNOSTIC EXAMINER. : de en
  • CH284454A - Crampon for ski. : en fr
  • CH284587A - Machine for the manufacture of coaxial conductors of telecommunication cables with insulating discs. : en fr
  • DE845188C - Machine for winding wire rolls : de en
  • DE845404C - Groove scanner : de en
  • US2604706A - Apparatus for testing the coordination of aviators : en
  • US2605241A - Reclaiming rubber with bis (trialkyl phenol) sulfides : en
  • US2605449A - Pulse generator : en
  • DE845194C - Process for the production of pentaerythritol : de en
  • US2605005A - Golf ball retrieving device : en
  • US2605159A - Triangular television and radio cabinet : en
  • US2605205A - Protective overlay sheets and process of preparing same : en
  • AU160356B2 - Steel pile for mooring structures andthe like : en
  • CH284458A - Deflector for rocket launcher. : en fr
  • USD167340S - Embossed plastic sheet or similar article : en
  • AU163860B2 - Improvements in or relating to two-way telecommunication systems : en
  • US2604748A - Mower : en
  • US2604916A - Mounting of the drum in household graters : en
  • US2605315A - Watertight cable connector : en
  • CH284725A - Device on motor vehicles for actuating the gas throttle valve and the vehicle brake by means of a single foot lever. : de en
  • DE1641889U - BUCKET LIFT. : de en
  • DE1641890U - WATER- AND DUST-PROOF CLOCK CASE. : de en
  • DE845361C - Device for regulating the speed of rotating electrical machines : de en
  • DE845063C - Circuit arrangement for remote switching systems with dial-up operation, in which an additional switching criterion (e.g. remote criterion) is transmitted for special switching tasks : de en
  • CA485260A - Sensitized photographic emulsion : en fr
  • CH284335A - Process for the production of ready-for-sale crystalline soda and ready-for-sale soda produced by this process. : de en
  • AU1029252A - Improvements in or relating to two-way telecommunication systems : en
  • CA485195A - Plywood panel : en fr
  • CH284493A - Spring-loaded bearing for shaft journals in precision mechanical gears. : de en
  • CH284604A - Inductor breakers, in particular for electric cattle herding apparatus. : de en
  • DE1641606U - DEVICE FOR COMMUNICATING OPERATORS IN RESTAURANTS OD. DGL. : de en
  • DE1641651U - REVIEW MIRROR. : de en
  • CH284557A - Vibrating device. : de en
  • US2605303A - Ratio type galvanometer : en
  • CH284337A - Washcloths and scrubbing cloths. : de en
  • CH284429A - Control mechanism for jaws intended to clamp sheets on a moving member, in particular for a printing machine. : en fr
  • CH284632A - Automatic central office for telecommunication installation. : en fr
  • CH284599A - A method of converting single-phase alternating current into current pulses. : en fr
  • DE1641644U - CATTLE FEED DAMPER AS STEAM SOURCE FOR EARTH DAMPERS. : de en
  • AU1022052A - Improvements In and relating to electromagnetic head mounts : en
  • CH284446A - Adjustable drawing table. : de en
  • US2604697A - Cutting apparatus for lenses, especially spectacle-glasses : en
  • US2604829A - Drier mechanism for envelope machines : en
  • US2605206A - Wood preservative comprising chlorinated phenolics, anthracenic oils, and creosotes : en
  • DE1641740U - TRIPOD BASE WITH STEERING CASTORS FOR HAIRDRESSING DEVICES. : de en
  • DE844956C - Device for feeding the cast material during continuous casting : de en
  • FR1013516A - Pivot-support, for plastic prosthetic crowns used in dentistry : en fr
  • AU158861B2 - Improvements in or relating to highspeed windmill motors : en
  • CH284580A - Multi-phase two-layer winding. : de en
  • DE845335C - Washing machine : de en
  • CH284517A - Cutting machine with loader. : en fr
  • DE1641898U - SEALING PLUGS AND DEGASSING PLUGS FOR ELECTRIC ACCUMULATORS. : de en
  • DE845290C - Fitting for hoses : de en
  • ES30117Y - Gymnastics apparatus : en es
  • US2604773A - Means for stirring dyeing baths : en
  • US2605424A - Blocking oscillator : en
  • CA485332A - Production of lubricants : en fr
  • CH284567A - Two-stroke engine. : de en
  • US2605356A - Radio-frequency power divider circuit : en
  • USD167378S - Dairy bar : en
  • DE845503C - Process for the preparation of aromatic compounds containing chloromethyl groups : de en
  • US2605285A - Urea derivatives and their preparation : en
  • US2605343A - Automatic radio weather station : en
  • USD167357S - Combined automobile lamp lens housing and grille bar : en
  • CH284295A - Process for the preparation of concentrated, finely dispersed, stable suspensions which can be easily diluted with water and which are suitable for combating harmful organisms. : de en
  • CH284467A - Cartridge chamber seal on automatic firearms with a revolver barrel. : de en
  • CH284573A - Water tank with adjustable overflow. : de en
  • CH284659A - Device on motor vehicles with spring-loaded brake for releasing the same. : de en
  • ES26382Y - Perfected hanger : en es
  • ES31298U - An instrument to remove dust (Machine-translation by Google Translate, not legally binding) : en es
  • GB676613A - An improved process for contacting finely divided solid particles with gases : en
  • US2605190A - Magnesium oxychloride cement grade magnesia : en
  • AU147418B2 - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • US2604802A - Adjustable ramp for tire chain application : en
  • US2604858A - Doughnut forming gun : en
  • US2605093A - Detector apparatus for detecting the rate of change of inclination of an object : en
  • US2604835A - Steered tractor mounted cultivator : en
  • US2605150A - Connected sectional table : en
  • US2605386A - Decorative rotatable electrical display : en
  • DE845221C - Electrode arrangement for dry testing of insulated conductors or cables : de en
  • GB676538A - Improvements in or relating to mullite-stabilized alumina pebbles and process of preparation thereof : en
  • DE845440C - Wander reflex tube : de en
  • CH284339A - Convertible furniture. : en fr
  • CH284341A - Collapsible chair. : de en
  • US2604695A - Shear : en
  • ES198475A1 - IMPROVEMENTS IN THE CONVEYOR FACILITIES : en es
  • ES28437Y - Arm for daily lighting attached to its corresponding reflector : en es
  • US2605426A - Infra-red gas analyzing apparatus : en
  • US2604660A - Mold and method for forming grips for golf clubs and the like : en
  • US2604880A - Water-heating means : en
  • ES31753U - Fancy electric switch or button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013622A - Process for the preparation of novel quaternary ammonia compounds : en fr
  • GB676486A - Improvements relating to gas fired domestic washing machines and wash boilers : en
  • GB676541A - Improvements in or relating to radio circuit-arrangements : en
  • GB676644A - Improvements relating to optical projection apparatus : en
  • IE19690L - Electric discharge tubes : en
  • FR1013687A - Improvements to control systems : en fr
  • GB676570A - Improvements relating to propellers : en
  • FR1013446A - Improvements made to band brake control devices : en fr
  • DE845268C - Device for exerting torques for gyroscopes : de en
  • DE845350C - Distribution and compression device for road surfaces made of concrete or bituminous materials : de en
  • GB676718A - A process for producing protective layers on metallic surfaces : en
  • DE1641781U - ELECTRIC SEARCH DEVICE FOR SEARCHING FOR CONCEALED PIPELINES. : de en
  • DE767399C - Method for creating a vertical control plane : de en
  • DE845326C - Process for the production of building materials for highly refractory purposes : de en
  • USD167367S - Brooch or the like : en
  • FR1013473A - Process for the preparation of pteridines : en fr
  • FR1013396A - Lamp holder : en fr
  • FR1013684A - Improvements to low temperature separation processes for hydrocarbon gases : en fr
  • GB676431A - Improvements in or relating to a method of finishing wood : en
  • DK74483C - Electrodialysis machine. : da en
  • CA485219A - Rupture truss : en fr
  • CH284581A - Electric motor. : en fr
  • GB676503A - Runner for counterweight cords suspending sliding sash windows : en
  • GB676535A - Liquid fuel injection nozzles for internal combustion engines : en
  • DE767393C - Encryption and decryption device for alternating current telegraph devices, in which the character elements differ by a phase position which differs by approximately 180 ° : de en
  • DE844966C - Electrically powered wooden hand plane : de en
  • DE845167C - Derailleur for a bicycle : de en
  • DE845467C - Electric shooting line : de en
  • FR1013465A - Tilting seat : en fr
  • CH284559A - Gear transmission. : de en
  • DE845488C - Process for the production of glycerine by fermentation : de en
  • FR1013521A - Litter : en fr
  • GB676634A - Differential change-speed gear : en
  • DE845206C - Steam and water separators : de en
  • DE845236C - Articulator : de en
  • FR1013631A - Improvements to recessed circuit breakers : en fr
  • DE1641814U - SELF-REGULATING RACING TRACK WITH ADJUSTABLE RACING TIME AS COMPETITION. : de en
  • AU1033152A - Process forthe treatment of solid or liquid substances with gases : en
  • CH284438A - A photographic camera with a central shutter, in which at least part of the lens is interchangeable. : de en
  • CH284510A - Method of winding helical springs and the spring winding machine used to practice this method. : de en
  • US2604809A - Optical means for evaluating surface finish by measurement of differential light scattering in a schlieren type optical system : en
  • US2604625A - Brassiere : en
  • GB676414A - Apparatus to control the intensity of illumination by tubular lamps in a photographic negative viewing apparatus : en
  • GB676525A - Improvements in or relating to power gas generating assemblies : en
  • DE845422C - Balancing machine with electrical display device : de en
  • US2604868A - Theftproof display stand : en
  • US2605304A - Electric motor load indicator : en
  • CA485200A - Safety valve : en fr
  • CH284447A - Apparatus for teaching geography. : en fr
  • GB676509A - Improvements relating to electrically operated lighters : en
  • DE845244C - Cuevette for the production of dentures or the like. : de en
  • GB676437A - Improvements in or relating to a process for removing superficial oxide coatings from metal particles : en
  • GB676477A - Improvements in and relating to radiography : en
  • US2604997A - Merchandise display rack : en
  • USD167337S - Sheetsx$heet : en
  • USD167375S - Container for cosmetics and the like : en
  • CH284722A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • ES31834U - Stabilizer for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • DE845023C - Tube holder for tube filling machines : de en
  • DE1641870U - TRANSPORT EQUIPMENT FOR FORESTRY. : de en
  • DE845494C - Process and device for cleaning or breaking down gas mixtures by adsorption and cooling : de en
  • GB676513A - Improvements in or relating to vibration generating devices : en
  • GB676571A - Improvements in the casting of metals : en
  • DE844945C - Concealed connection fitting for low or high voltage light tubes : de en
  • DK74488C - Plug with a side-mounted insertion socket. : da en
  • FR1013550A - Retractable pick-up for fishing reel : en fr
  • ES31848U - Machine for making reels of esparto yarns and similar fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES31754U - Needle for injections with pavilion and sheath of pressed plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE845207C - Cooling system with evaporator for continuous operation : de en
  • GB676458A - Improvements in or relating to devices for forming and projecting a line of light : en
  • DE845483C - Anti-glare device on headlights of motor vehicles and bicycles : de en
  • GB676451A - Improvements in and relating to picker buffers for looms : en
  • ES31734U - Ticket of semi-perforated holes to record odds in bets (Machine-translation by Google Translate, not legally binding) : en es
  • GB676507A - Improvements in control systems for asynchronous motors : en
  • GB676555A - Improvements relating to weighing balances : en
  • DE845065C - Circuit arrangement for determining the charges for connections of different values in telecommunication systems, in particular telephone systems with dialer operation : de en
  • DE845319C - Ship propulsion through hydraulic reaction using centrifugal pumps : de en
  • US2605298A - Dry cell : en
  • US2605408A - Coordination circuit : en
  • ES198395A1 - PROCEDURE FOR THE REFRIGERATION AND CONSERVATION OF SARDINES AND ANALOGUE FISH : en es
  • DE845185C - Beam for longwall construction : de en
  • GB676491A - Improvements in or relating to ribbon looms : en
  • DE845132C - Machine parts subject to sliding friction, especially piston rings, pistons and cylinders for high-speed, highly stressed internal combustion engines, made of light metal : de en
  • DE845175C - Device for remote transmission of measured values according to the pulse frequency method : de en
  • GB676471A - A new or improved stand for supporting washing basins in sinks : en
  • USD167380S - Stotter cake coyer : en
  • DE845499C - Process for the recovery of ammonium chloride in the manufacture of soda : de en
  • FR1013576A - Dosing device : en fr
  • US2605283A - P-alkoxybenzilic acids : en
  • USD167361S - Tie rack or the like : en
  • CH284304A - Construction element, especially for suspended ceilings. : en fr
  • CH284692A - Process for the production of a vat dye. : de en
  • GB676616A - Improvements in or relating to presses : en
  • US2605360A - Time division multiplex system utilizing a step-wave generator in the distributor circuit : en
  • US2604807A - Windshield with built-in light refracting elements : en
  • AU153612B2 - Fastener assembly : en
  • US2605040A - Bag construction : en
  • FR1013386A - Wallet : en fr
  • GB676629A - Improvements in or relating to focussing devices for cathode ray tubes : en
  • ES31813U - A new claw for traction and mooring (Machine-translation by Google Translate, not legally binding) : en es
  • AU163543B2 - Process for obtaining oxygen-containing compounds from their mixtures with hydrocarbons : en
  • CA485261A - Shutter trigger lock : en fr
  • ES198411A1 - A NEW DOUBLE TORQUE TWISTING TOE SYSTEM, WITH A MULTIPLE PIECE TOE BUSHING : en es
  • ES30305Y - Improved mobile shelving : en es
  • US2605018A - Dispensing tube : en
  • US2605151A - Obstetrical and delivery operating table : en
  • US2604897A - Tarpaulin fastening : en
  • CA485248A - Arm rest : en fr
  • ES29427Y - Elastic tube for bicycle saddle : en es
  • ES199228A1 - A PROCEDURE OF PRODUCING A CONSTRUCTION MATERIAL : en es
  • GB676545A - Improvements in or relating to albums : en
  • US2604996A - Self-leveling cantilever shelf assembly : en
  • US2605044A - Air compressor : en
  • DE767389C - Process for the production of diketones : de en
  • DE1641869U - FILM REMOVAL PLIERS. : de en
  • US2604753A - Time signal : en
  • US2604758A - Flowable weighted diaphragm air compressor : en
  • US2605123A - Lid fastener : en
  • US2605183A - Heterocyclic alkylamines as accelerators for photographic developers : en
  • US2604723A - Insect catcher : en
  • FR1013637A - Improvements made to machines for the extraction of coal and minerals : en fr
  • GB676639A - Improvements relating to television tubes and mountings therefor : en
  • US2605114A - Steerable trailer support : en
  • FR1013609A - Advanced lock : en fr
  • FR1013493A - Method for preparing an antiepileptic : en fr
  • DE845289C - Multi-walled spring body : de en
  • DE845275C - Method for the fine structure analysis of structurally inhomogeneous objects using electron beams : de en
  • DE845464C - Model yacht made of a longitudinal support element with main floating bodies attached to it and supports attached to the support element in a displaceable and possibly detachable manner : de en
  • US2604739A - Concentric grinding unit for use on surface grinders and the like : en
  • US2604903A - Ram packing element for blowout preventers : en
  • US2605242A - High solids content, low viscosity butadiene-styrene copolymer latex for emulsion paint base : en
  • DE1641773U - CONTROL COUNTERS, IN PARTICULAR CONVERSATION TIMER FOR MONITORING AREAS IN REMOTE COMMUNICATION, PREFERABLY TELEPHONE SYSTEMS. : de en
  • FR1013565A - Exhibition device for information and advertising : en fr
  • DE845383C - Process for the production of therapeutically active substances : de en
  • US2605373A - Switch : en
  • FR1013664A - building elements such as prefabricated blocks : en fr
  • GB676492A - Device for mixing together two substances normally retained separate from each other in a common container without having to open said container : en
  • DE845022C - Method and device for determining changes in the tobacco content or the density of a moving tobacco stream : de en
  • ES199208A1 - A PERFECTED TRACTOR, PARTICULARLY APPLICABLE TO AGRICULTURAL LABOR : en es
  • GB676673A - Improvements in or relating to apparatus for effecting connections of conveyor belts : en
  • DE1641845U - POCKET STAMP. : de en
  • DE1641867U - HIGH VOLTAGE LIGHTNING DEVICE, IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES. : de en
  • ES31872U - Elastic wristband for watch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013649A - Improvements made to cowls for convertible vehicles, in particular those for convertible-type passenger cars : en fr
  • GB676463A - Improvements relating to cycle and like brakes : en
  • FR1013588A - Improvements in titanium recovery : en fr
  • US2604821A - Locking device for fire control mechanism : en
  • DE844978C - Sampler : de en
  • GB676722A - Process and apparatus for the production of threads from fibres of glass or other plastic material : en
  • DE845480C - Process for the production of a woven warp consisting of plastic bands : de en
  • DE845490C - Method of manufacturing bearings : de en
  • ES199112A1 - PROCEDURE FOR THE PREPARATION OF THOSEMICARBAZONES OF HETEROCYCLES ALDEHYDES : en es
  • ES31866U - Combined map board (Machine-translation by Google Translate, not legally binding) : en es
  • US2604665A - Electronic curing of sponge rubber : en
  • US2604730A - Movable doll eyes : en
  • US2604932A - Collapsible stool or table : en
  • DE844102C - Tool for countersinking, boring or the like. : de en
  • DE845353C - Straight-ahead radio receiver with coil coupler : de en
  • DE845406C - Device for drives on record players : de en
  • DE1641641U - RESPONSIVE SCRAPING BRUSH FOR SMOOTH ROLLERS. : de en
  • US2605259A - Alcoholysis of polyvinyl esters : en
  • US2604769A - Yarn feed assembly : en
  • US2605236A - Method for conversion of portland cement kiln dust to an adsorbent material and adsorbent material made thereby : en
  • DE1641839U - RING-SHAPED, CLOSED BRAID. : de en
  • DE844970C - Metal powder for making amalgams : de en
  • DE828390C - Device for achieving constant pressure, especially skin pass pressure, when cold rolling steel, iron and non-iron strips and sheets : de en
  • DE845073C - Double pole control switch, especially for cooking and heating purposes : de en
  • DE1641729U - DEVICE FOR SUCTION OF DRILL CHIPS AND LIKE. FOR DENTAL, SURGICAL AND TECHNICAL DRILLING. : de en
  • ES31804U - Improved canon of bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES31891U - Instrument to copy and reduce drawings, as well as to obtain stereoscopic figures from contours of a geodetic point (Machine-translation by Google Translate, not legally binding) : en es
  • CH284546A - Metal link, especially bracelet. : en fr
  • CH284715A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • CH284373A - Press for hot pressing of fabric objects. : en fr
  • CA485313A - Loose leaf binder : en fr
  • CA485348A - Bed rail supports : en fr
  • CH284538A - Construction drying oven. : de en
  • US2604864A - Needle positioning means for sewing machines : en
  • US2604912A - Screw driver : en
  • CH284720A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • CH284361A - Process for the precision cross-winding of threads, and machine for implementing this process. : en fr
  • FR1013549A - Self-riveting, shock-absorbing safety latch : en fr
  • USD167356S - Rack for supporting a therapeutic compress in a liquid bath : en
  • US2605223A - Chemical treatment of wells for the prevention of corrosion : en
  • US2605265A - Condensation products of the dihydrobenzimidazole type : en
  • US2605136A - Spray attachment for kettles and the like : en
  • CA485221A - Insecticide : en fr
  • DE845201C - Process for the preparation of triaethanolamine rhodanide : de en
  • DE845413C - Control device for changing the groove pitch on records : de en
  • GB676464A - Improvements in and relating to methods for improving the adhesion of organopolysiloxanes to solid surfaces : en
  • DE1641771U - TUNED HIGH FREQUENCY COMPACT POWER AMPLIFIER. : de en
  • DE844994C - Process for the production of propellant gas for engines by means of charged four-stroke piston internal combustion gas generators : de en
  • ES30519U - Board game representative of a bullfight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013559A - Solid regenerator of hair pigment : en fr
  • CH284545A - Device for fastening buttons to the fabric. : en it
  • ES31877U - Submerged navigable float seat (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641739U - HAIR HOOD. : de en
  • DE1641757U - MOVEMENT VIEWER WITH OPTICAL COMPENSATION FOR IMAGE WALK. : de en
  • ES26067Y - New type of frame with or without shock absorbers for bicycles, mopeds and motorcycles : en es
  • GB676645A - Improvements in means for locking a reel in position on an arbor : en
  • DE1641851U - SELF-ACTING SWITCH OFF ON ELECTRIC BOTTLES. : de en
  • DE843164C - Process for the separation and recycling of dust from the exhaust gas of rotary tube furnaces, especially those for the roesting of ores or the like. : de en
  • FR1013543A - Improvement in ballpoint pen reservoirs : en fr
  • US2604716A - Bait rig : en
  • US2604736A - Cleaning tool for tubing fitting : en
  • US2604934A - Pressure combustion and compressor : en
  • DE845205C - Steam-cooled suspension for hanging superheater coils : de en
  • US2605173A - Method for the production of spinnerets : en
  • US2604772A - Apparatus for treating fabrics : en
  • FR1013301A - Ladle to degrease : en fr
  • DE845159C - Drive of auxiliary machines in vehicles with internal combustion engines : de en
  • FR1013524A - New table tennis and ping-pong game : en fr
  • BE502630A - PROCESS FOR THE PREPARATION OF NEW THIOPHENE COMPOUNDS AND PRODUCTS CONFORMING TO THOSE OBTAINED BY THIS PROCESS. : en fr
  • US2604766A - Adjustable sinker cam assembly for knitting machines : en
  • US2604949A - Helicopter control : en
  • US2605434A - Single beam three color cathoderay tube : en
  • US2604814A - Lighting attachment for stereoscopic viewers : en
  • US2604972A - Article conveying and stacking apparatus : en
  • DE845300C - All kinds of scissors : de en
  • ES197096A1 - A PROCEDURE FOR CREATING PADDED BODIES GIVING THEM THE FITNESS TO FOLD : en es
  • FR1013462A - Water skiing : en fr
  • FR1013520A - Advanced slide rule : en fr
  • DE845311C - Process for applying or introducing water-insoluble coating or impregnating agents onto or in cellulose fiber materials : de en
  • DE845161C - Loading or unloading device for trucks with a permanently roofed hold : de en
  • GB676546A - Anodic electro polishing and surface metal removal of metal parts : en
  • GB676632A - Method of protecting metals against corrosion and protective preparations therefor : en
  • ES29976Y - Siphon for sinks and bidets : en es
  • ES30249Y - Pushbutton electrical commutator switch : en es
  • ES31815U - Chock for cars (Machine-translation by Google Translate, not legally binding) : en es
  • US2604883A - Wire saw strand and method of making the same : en
  • US2605025A - Filling machine with controlled drawback : en
  • US2604945A - Pump anchor : en
  • DE845219C - Arrangement for multi-channel transmission of signals by means of frequency-modulated carrier waves : de en
  • DE845515C - Process for the preparation of quaternary ammonium compounds : de en
  • FR1013456A - Liquid pump, in particular with wind turbine control : en fr
  • US2605128A - Barrel lifter : en
  • US2604812A - Projecting kaleidoscopic designing machine : en
  • US2605333A - Fault signaling system for amplifier circuits : en
  • USD167336S - De roo register : en
  • US2605291A - beta-hydroxydialkyl peroxides : en
  • US2605230A - Process for breaking petroleum emulsions : en
  • CA18708S - Combined valve plate and spring plate for use in the construction of a non-return valve : en
  • CH284427A - Loose-leaf binding device. : en fr
  • CH284472A - Radioelectric method for measuring distances and telemeter for implementing this method. : en fr
  • CH284566A - Two-stroke engine with a displacement of up to 600 cm3. : de en
  • US2604895A - Hollow device cleaning apparatus employing air impulse-generated surges of flowing liquids : en
  • US2605104A - Shielded revolvable target : en
  • DE845116C - Agricultural vehicle : de en
  • DE845223C - Electron discharge device for generating high frequency oscillations : de en
  • GB676552A - Improvements in or relating to machines for folding paper and like sheets : en
  • GB676576A - Improvements in or relating to the preparation of carbazole : en
  • CH284635A - Electrical pulse converter device. : en fr
  • DE845514C - Process for the preparation of dimeric organosilicon compounds : de en
  • DE1641738U - RAZOR BLADE DRYERS. : de en
  • DE845085C - Process for the preparation of unsymmetrical urea derivatives of aminoazo dyes : de en
  • DE845257C - Precast chimney : de en
  • US2605004A - Material handling system : en
  • USD167333S - Switch escutcheon : en
  • DE1641834U - HEEL PADS. : de en
  • DE845454C - Shock absorber buffers : de en
  • ES31824U - Device to catch the stitches to the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • US2605383A - Means for treating foodstuffs : en
  • ES198787A1 - APPARATUS FOR FILTERING LIQUIDS WITH WASHABLE FILTERING MASS BY CIRCULATION IN WASHING WATER : en es
  • ES30695Y - Lid perfected in thermolastic material especially for containers intended to contain solvents : en es
  • FR1013405A - Advertising toilet paper and how it is made : en fr
  • DE844993C - Gas turbine plant with partially closed circuit : de en
  • FR1013430A - Assembly process for parts made of thermoplastic materials, in particular polythene : en fr
  • GB676501A - Improvements in or relating to crown closures and method and apparatus for making the same : en
  • GB676721A - Dyestuff powders : en
  • CH284307A - Method for correcting the unevenness of railway tracks and apparatus for its implementation. : en fr
  • US2604838A - Stack design : en
  • US2605268A - Alpha-amno-gamma-lactones : en
  • US2605406A - Multivibrator saw-tooth generator : en
  • CH284475A - Plastic part that works together with metal parts and is made from a plastic filler mixture. : de en
  • US2605038A - Article dispensing paper carton : en
  • US2605000A - Tie holder : en
  • DE845129C - Link hose : de en
  • AU1035752A - Retractable debrisguard : en
  • AU153091B2 - Fluid fuel burner : en
  • CH284303A - Building block. : en fr
  • CH284618A - Process for preparing N-methyl-N '- (4-chlorobenzhydryl) -piperazine. : en fr
  • AU151227B2 - Improvements in or relating to apparatus for use in manufacturing cheese : en
  • DE845000C - Suspension to achieve an ideal spring characteristic : de en
  • DE845261C - Process for the production of stag horn buttons that are similar to nature : de en
  • US2605169A - Treatment of waste pickle liquor : en
  • USD167339S - Helmet for protection against low temperatures : en
  • USD167381S - Lnventur .theron j. thaden by : en
  • US2605134A - Dumping trailer : en
  • US2605381A - Electrode boiler : en
  • US2605146A - Endless track landing gear for aircraft : en
  • US2604680A - Clip for attaching moldings : en
  • US2604658A - Machine for mounting and demounting mandrel-held flexible tubes : en
  • US2605258A - Copolymers of allyloxyethanol with acrylonitrile and/or methacrylonitrile : en
  • US2605365A - Electrified trolley track : en
  • DE845314C - Cable release for camera shutters : de en
  • DE845457C - Headlight swivel device for motor vehicles that can be moved by means of electrical current from the vehicle steering : de en
  • DE845031C - Grating for lighting purposes : de en
  • DE845424C - Dial gauge for hardness testers according to the Rockwell method with automatic adjustment to an unchangeable zero point : de en
  • DE1641666U - CLIP BACKS OR HOLDERS FOR STAPPING ILLUSTRATED AND MAGAZINES TOGETHER. : de en
  • CH284461A - Installation with a connecting rope to be pulled over terrain obstacles. : de en
  • DE1641731U - BINDING WINDING MACHINE. : de en
  • DE845362C - Arrangement for extinguishing arcing faults in networks : de en
  • AU1021152A - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • AU1028752A - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • CH284709A - Speed controller on internal combustion engines. : de en
  • US2605111A - Ski : en
  • US2605323A - Wave transmission : en
  • US2604747A - Power-driven lawn mower : en
  • US2604767A - Knitting machine : en
  • US2605235A - Reactivation of an alumina-metal oxide catalyst : en
  • DE1641819U - DOLL SPORTS CARRIAGE BAG. : de en
  • ES199286A1 - A DEVICE TO EXECUTE INCREASES WITH THE RECTILINE KNITTED FABRIC MACHINE, OPERATED BY HAND OR MOTOR : en es
  • ES31875U - New brace for support of the arm in case of broken clavicle or forearm (Machine-translation by Google Translate, not legally binding) : en es
  • US2604638A - Mobile bathing and lift apparatus : en
  • CH284702A - Process for the production of a tanning condensation product. : de en
  • US2605054A - Cross-wind position control : en
  • USRE23528E - Cghsosn : en
  • DE845294C - Multi-spindle machine with automatic feed of the rod-shaped material : de en
  • ES31759U - Electric toy machine gun (Machine-translation by Google Translate, not legally binding) : en es
  • CA485244A - Transmission : en fr
  • CH284542A - Spray gun. : de en
  • CH284471A - Slide micrometer. : de en fr
  • CH284539A - Drying system for roof tiles and bricks. : de en
  • CH284646A - Method for packaging articles and device for implementing this method. : en fr
  • FR1013553A - Improvements to closure caps for containers : en fr
  • AU163317B2 - Process forthe treatment of solid or liquid substances with gases : en
  • BE502699A - GAS BURNER SAFETY DEVICE. : en fr
  • CH284483A - Toroidal current transformer for combined current and voltage transformers. : de en
  • CA485319A - Accessory driving mechanism for railway car : en fr
  • DE1641772U - KIT FOR MAKING AN INDOOR ANTENNA. : de en
  • DE845325C - Method and device for the production of cigars, cigarillos, chubby and Like. In the continuous strand : de en
  • DE1641861U - TABLE SHEARS. : de en
  • CH284351A - Method and stretching device for stretching an artificial thread made of linear, fully synthetic polymers. : de en
  • US2605324A - Line-sectionalized equipment : en
  • US2605431A - Ionization vacuum gauge : en
  • CA485222A - Motor vehicle : en fr
  • CH284662A - Notepad on automobiles. : de en
  • CH284503A - Steel. : en fr
  • CH284404A - Process for preparing a macrocyclic lactone. : en fr
  • CH284449A - Facility for local orientation. : de en
  • FR1013484A - Process for preparing oxyphenylethanolamine camphosulfonates : en fr
  • GB676449A - Improvements in and relating to detergent compositions : en
  • CA485201A - Trolling hooks : en fr
  • CH284330A - Device for crushing, stirring and mixing food and beverages. : de en
  • CA485236A - Substituted halodiazines and methods of preparation thereof : en fr
  • CH284364A - Device for threading thread through a needle. : en fr
  • CA485307A - Trimming attachments for sewing machines : en fr
  • DE1641900U - HIGH PERFORMANCE ELECTRICAL FUSE CARTRIDGE. : de en
  • DE845138C - Continuously working screw slot machine : de en
  • ES31898U - Improved sewing pedal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013571A - Advanced differential pneumatic device : en fr
  • GB676596A - Improvements in window structures : en
  • DE1641704U - CLOSURE FOR CANNED MILK OR. DGL. : de en
  • US2605191A - Method of making plaster of paris product : en
  • US2604626A - Baby undergarment : en
  • US2604936A - Method and apparatus for controlling the generation and application of heat : en
  • DE845479C - Process for cooling concrete structures : de en
  • DE1641805U - SPRING WASHER. : de en
  • DE1641835U - MEN'S PANTS. : de en
  • US2604713A - Two-part cartridge carrier for repeating firearms : en
  • US2605082A - Boat anchor hoist : en
  • US2605083A - Apparatus for drilling wells : en
  • US2605022A - Mustard and catsup dispenser : en
  • US2605275A - Catalytic conversion : en
  • DE845269C - Venturi : de en
  • FR1013651A - Motion transmission system in automobiles consisting of two spindle-shaped bodies, connected by tubes or spacers : en fr
  • GB676741A - Improvements in or relating to horizontal coke oven wall construction : en
  • FR1013551A - Improvements to contacts actuated by a pressure variation : en fr
  • GB676440A - Improvements in or relating to steel props or chocks : en
  • GB676448A - Improvements in or relating to dispersed getter elements and methods of manufacture therefor : en
  • GB676686A - Improvements relating to water-dispersible fatty compositions : en
  • ES197095A2 - PROCEDURE FOR THE ELABORATION OF PADDED BODIES BASED ON ARTIFICIAL FIBERS, IN A CONTINUOUS WORK PHASE : en es
  • FR1013567A - Instrument for painting : en fr
  • ES30696Y - Special woven common capacho for pressing olives and grapes : en es
  • FR1013357A - Thruster for ships and ships fitted with this thruster : en fr
  • FR1013669A - Appliance for washing dishes or plates : en fr
  • FR1013388A - Organopolysiloxane compositions : en fr
  • FR1013460A - Brake shoe control method for cycles and others : en fr
  • FR1013561A - Multiple contact device : en fr
  • GB676647A - Improvements relating to dyeing with complex copper compounds : en
  • US2604804A - Self-equalizing driving chuck : en
  • US2605163A - Vaporizing attachment for vacuum cleaners : en
  • DE845199C - Process for the preparation of salts of organic bases : de en
  • AU152064B2 - Improvements in or relating to accounting and similar calculating machines : en
  • CH284462A - Self-propelled projectile. : en fr
  • US2604749A - Ear severing device for corn harvesters : en
  • DE845055C - Converter and method for wind freshening in the converter : de en
  • DE845082C - Device for the treatment of bulk material with electrical high-frequency energy : de en
  • FR1013552A - Floor polish machine : en fr
  • GB676484A - Rheostat mechanism : en
  • GB676536A - Improvements in and relating to injection moulding apparatus : en
  • CH284603A - Variable capacitor with unwindable wire electrode. : de en
  • CH284699A - Process for the production of a vat dye. : de en
  • DE1641780U - HIGH FREQUENCY GENERATOR WITH SELF-EXCITATION AND VARIABLE FEEDBACK. : de en
  • CA485215A - Wheel structure : en fr
  • CH284294A - Process for the preparation of the diethyl p-nitrophenylthiophosphoric acid ester. : de en
  • USD167328S - Casing for a piano or similar article : en
  • CA485199A - Tubular structural element : en fr
  • CH284441A - Procedure for positively viewing negatives and apparatus for performing the procedure. : de en
  • CA485299A - Accounting apparatus : en fr
  • CH284633A - Remote dialing system for telecommunication connections. : de en
  • CH284338A - Container intended to deliver a pulverulent material, in particular pepper. : en fr
  • CA485280A - Piston rings : en fr
  • CA485269A - Manufacture of kettles : en fr
  • CH284423A - Process for the production of stable polyvinyl emulsions, which form transparent, glossy and water-resistant films when they dry out, from corresponding monomeric compounds. : de en
  • BE512782A - Mixer tap : en fr
  • DE1641677U - FLOW HEATER. : de en
  • DE845145C - Shaking device for sieves : de en
  • US2604873A - Inflation for milkers : en
  • DE844963C - Safety device to prevent overheating of a liquid container exposed to hot combustion residues : de en
  • US2605397A - Radio receiver for single side band signals : en
  • CA485272A - Tunnel freezer : en fr
  • US2604927A - Tractor tilt-back seat bracket : en
  • USD167347S - Textile fabric or similar article : en
  • CA485263A - Cathode heating circuit arrangements for electron discharge tubes : en fr
  • CA485237A - Magneto : en fr
  • CH284494A - Watch box. : en fr
  • US2604985A - Lipstick case : en
  • US2605010A - Handle : en
  • CA485330A - Oven lighting system : en fr
  • CH284436A - Device on writing office machines for displaying the end of a sheet. : de en
  • CH284455A - Toy vehicle. : de en
  • DE844968C - Process for the production of condensation products with good thread pulling ability : de en
  • DE845030C - Device for holding connecting links such as nails, rivets, screws, etc. like : de en
  • DE845378C - Process for the aftertreatment of artificial silk cakes in spinning hulls : de en
  • US2604780A - Apparatus for filling containers : en
  • DE1641678U - CEILING STONE. : de en
  • DE845416C - Compensation circuit for photometer with photocells : de en
  • US2605007A - Transportation system : en
  • US2605446A - Incandescent lamp : en
  • US2605222A - Fluid for drilling wells : en
  • US2605089A - Apparatus for obtaining aerosols : en
  • DE845141C - Mechanically moved flour sieve : de en
  • DE845431C - Device for attaching trees to tree stakes : de en
  • FR1013647A - Hydraulic transmission mechanism, automatically functioning as a variable speed drive, or as a rigid coupling : en fr
  • US2604674A - Closure hinge arrangement : en
  • AU1029452A - Improvements inthe production of filamentary materials : en
  • DE1641759U - CINEMA MACHINE. : de en
  • ES31864U - Manual sharpener for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • AU160658B2 - Improvements In and relating to electromagnetic head mounts : en
  • CH284610A - Screw socket for electric lamps. : de en
  • CH284343A - Table. : de en
  • US2604929A - Double type of high chair : en
  • US2605080A - Mud pump valve and seat : en
  • AU1032852A - Improvements in girdles belts and similar articles : en
  • CA485290A - Self-quench superregenerative arrangement : en fr
  • CH284495A - Shock-absorbing bearing for watchmaking mobile. : en fr
  • US2605432A - Indirectly heated cathode structure : en
  • ES30352Y - Reversible dress for girls : en es
  • ES30871U - Drum bowl for film development (Machine-translation by Google Translate, not legally binding) : en es
  • ES31871U - Manual-operated music box (Machine-translation by Google Translate, not legally binding) : en es
  • US2604910A - Portable power-driven band saw : en
  • CA485242A - Overvoltage protector : en fr
  • AU157267B2 - Improvements in and relating to reservoir writing instruments : en
  • AU429751A - Improved fluxes for use in arc welding : en
  • US2605277A - 2, 4-dinitro-6-alkylphenyl p-chlorobenzene sulfonates : en
  • DE1641653U - FOOTREST FOR MOTORCYCLE. : de en
  • DE1641895U - SLOT ANTENNA FOR RADIO PURPOSES. : de en
  • FR1013503A - New condensation products of sugars with esculetol derivatives : en fr
  • GB676606A - Process for the purification of spent sulphuric acid : en
  • US2605035A - Carrier for bottles and cans : en
  • US2605337A - Visual signal type annunciator : en
  • US2604721A - Fishhook and leader holder, including slidable anchor member : en
  • GB676558A - Improvements in and relating to whirling dust separators : en
  • US2604856A - Pump : en
  • US2605405A - Pulse forming circuit : en
  • CA485279A - Condensers : en fr
  • CH284290A - Device for cultivating plants individually using the hydroponic method. : de en
  • US2605068A - Fish sack hoop and support therefor : en
  • DE1641828U - LID FOR MILK JUGS OR SIMILAR CONTAINERS WITH LARGE OPENING. : de en
  • DK74490C - Shortwave generator tubes of the velocity modulation type. : da en
  • DE845119C - Potato harvester : de en
  • DE845370C - Luminescent screen, in particular for electrical discharge vessels : de en
  • DE845446C - Impeller or rim, especially for aircraft : de en
  • DE1641802U - TOTO SLIDER. : de en
  • DE845373C - Electron-optical correction element for magnetic lenses, especially for electron microscopes : de en
  • CH284670A - Cable car system with automatically operated cable clamp. : de en
  • DE1641700U - SMALL SCREEN CAMERA WITH READY BAG. : de en
  • US2605182A - Diazotypes containing n-substituted p-diazoanilines having radicals of at least four conjugated c-c double bonds as n-substituents : en
  • US2604961A - Luggage sealing device : en
  • DE1641710U - NOTE BOX. : de en
  • DK74504C - Safety spark plug. : da en
  • US2604928A - Tiltable chair device : en
  • CA485228A - High speed hydrabrushing jordans : en fr
  • CH284663A - Tire with pneumatic tires, especially for road vehicles and airplanes. : en fr
  • DE845101C - Process for the production of formwork-free hollow stone ceilings : de en
  • CH284691A - Apparatus for molecular distillation. : en fr
  • DE845106C - Process for the preparation of polymerization products of unsaturated organic compounds : de en
  • DE845334C - Press brake for profile production : de en
  • US2605358A - Low pass filter : en
  • USD167379S - Mantel clock case : en
  • DE844949C - Device for blanking out convergent bundles of rays : de en
  • DE845110C - Ten circuit for calculating machines or the like. : de en
  • US2605168A - Process for the preparation of chlorine dioxide : en
  • DE845337C - Aqueous printing paste for the production of colored, glossy pattern effects on fabrics made from vegetable fibers and processes for creating pattern effects : de en
  • US2604982A - Combined cigarette case and lighter : en
  • US2605075A - Automatic filling and weighing device : en
  • US2605296A - Thermoelectric generator and casing therefor : en
  • FR1013505A - Process for the preparation of nitrogen monosubstituted piperazines : en fr
  • ES27681Y - Potato cutting machine : en es
  • FR1013340A - New toy gun : en fr
  • US2604951A - Hydraulic propeller pitch change mechanism : en
  • DE1641733U - DEVICE FOR PILL TURNING. : de en
  • DE1641735U - INHALER. : de en
  • DE1641883U - BALL CONE GAME. : de en
  • US2604832A - Reflex camera optical system, including telephoto lens and telescope finder : en
  • AU1032252A - Improvements in or relating to indicator apparatus for radio direction finders : en
  • CH284588A - Bushing insulator. : de en
  • ES31751U - Fishing net for the recovery of the scales of the fish by means of auxiliary rigs (Machine-translation by Google Translate, not legally binding) : en es
  • GB676615A - Improvements in or relating to processes involving the contacting of finely divided solids and gases : en
  • CH284528A - Process for the production of decorative objects from thermoplastic material and device for carrying out the process. : de en
  • AU1034352A - Sugarcane wax : en
  • CH284555A - Control organ for radiators. : de en
  • DE758779C - Process for protecting metal surfaces subject to friction, in particular cylinder bores : de en
  • ES31737U - Device to ensure the synchronized rotation of two glasses of glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES31798U - Reversible shirt (Machine-translation by Google Translate, not legally binding) : en es
  • US2605006A - Apparatus for charging metal ingots into molten metal : en
  • USD167376S - Textile fabric : en
  • AU1025252A - Strip welding machine : en
  • CH284525A - Device for the impregnation of chipboard and fiber materials. : de en
  • CH284560A - Device for stripping and distributing a lubricant. : de en
  • AU1020952A - Improvements in or relating to highspeed windmill motors : en
  • US2604825A - Box blank taping machine : en
  • US2604888A - Water heater : en
  • USD167348S - Textile fabric or similar article : en
  • US2605045A - Sealing arrangement for closed centrifugal separators : en
  • US2605138A - Antioffset apparatus : en
  • DE845283C - Spring-loaded bumper with automatic decoupling device when the permissible tensile force is exceeded : de en
  • ES31807U - Improved wooden bed base (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013686A - Process for the preparation of pyrimidylaminoquinoline derivatives : en fr
  • CH284512A - Method and device for electrically cutting metal elements. : en fr
  • CA485213A - Thermostat : en fr
  • AU1021452A - Improvements in or relating to accounting machines and similar calculating machines : en
  • CH284672A - Equipment on cable cars for locking and releasing vehicles. : de en
  • CH284628A - Auxiliary electro-acoustic device for telephone apparatus. : en fr
  • US2604810A - Double-beam optical system applicable to spectrometers and other instruments : en
  • US2604682A - Buckle : en
  • US2604797A - Control of gas turbines : en
  • US2605110A - Tool with separable handle : en
  • US2605326A - Radio chassis assembly : en
  • DE844961C - Rope ejection device with a steering arm winding device for mooring winches and shunting winches : de en
  • FR1013542A - Improvements in means for dosing small quantities of pharmaceutical products : en fr
  • US2605351A - Television receiver chassis : en
  • US2604691A - Appliance for automatic lathes : en
  • AU1024352A - Faraday-effect device for electromagnetic waves : en
  • AU149687B2 - Means for sealing an oscillating spindle : en
  • US2604923A - Apparatus for assembling articles : en
  • BE502669A - PROCESS FOR PREPARING NEW AROYLETHYLENIC COMPOUNDS AND PRODUCTS CONFORMING TO THOSE OBTAINED BY THIS PROCESS. : en fr
  • AU162563B2 - Process forthe oxidation of alkyl aromatic compounds : en
  • US2605187A - Food packing rack and method of packing food articles : en
  • US2605211A - Recovering antimony trichloride from hydrocarbon extract phase : en
  • US2605342A - Fire alarm system : en
  • US2604870A - Electrostatic coating apparatus : en
  • DE845164C - Control device for the air flow in the coolers of motor vehicles : de en
  • DE845271C - Mechanical power meter : de en
  • AU1009652A - A convertible divan : en
  • AU154235B2 - Improvements in or relating to Lifting Jacks : en
  • DE1641626U - Healing strips for rheumatism sufferers. : de en
  • FR1013589A - Improvements in the preparation of substituted piperazines : en fr
  • FR1013510A - Telephone set allowing the preparation of several call signs : en fr
  • FR1013600A - Improvements to water treatment devices : en fr
  • US2604702A - Draftsman's template : en
  • US2604634A - Bedpan : en
  • GB676421A - Improvements in or relating to automatic feeding device and control means therefor : en
  • CH284687A - Door closer. : de en
  • AU1034752A - Fastener assembly : en
  • CH284405A - Process for the production of O-alkyl-dichlorothiophosphates. : en fr
  • DE845355C - Extrusion press for cable technical purposes with cross head arrangement : de en
  • FR1013441A - Improvements made to bearings : en fr
  • CH284444A - Mechanical pencil. : en fr
  • DE845363C - Switching process with single-pole short-circuit continuation for solidly earthed, single or double-ended high-voltage networks : de en
  • ES28021Y - Window with hanging leaf and pre-molded frame : en es
  • GB676608A - A toy railway : en
  • AU160052B2 - Purification of vitamin Bia active substances : en
  • CA485204A - Collapsible scaffolds : en fr
  • CH284379A - Process for the machine production of elastic edging on underwear or the like. : de en
  • US2605436A - Electric incandescent lamp : en
  • CA485246A - Automobile body : en fr
  • CA485275A - Production of extruded polytetrafluoroethylene articles : en fr
  • DE845389C - Floor, wall or similar building board with a cover layer made of plastic or rubber : de en
  • ES31781U - Completed crown cap (Machine-translation by Google Translate, not legally binding) : en es
  • DE845005C - Machine for making cuts or markings on bolts, screws, etc. like : de en
  • AU422051A - Manufacture of woodpulp from hardwoods : en
  • DE1641711U - DETACHABLE SHIRT COLLAR. : de en
  • DE842882C - Process for the animation of showpieces, preferably larger than normal, with steam and smoke in their advertising effect improved consumer goods : de en
  • DE844977C - Process for the production of tape-shaped sound carriers : de en
  • DE845042C - Process for the preparation of sulfonyl urethanes, ureas or carboxylic acid amides : de en
  • DE845414C - Binocular magnifying lenses : de en
  • DE845452C - Suspension of vehicles by means of an air cushion to which the wheel load is transferred by a liquid pressure medium : de en
  • CA485232A - Masonry simulating roll siding and process of producing same : en fr
  • DK74505C - Sliding coupling for motorized centrifuges. : da en
  • ES30179Y - Toy parachute : en es
  • US2604630A - Separable two-piece hat : en
  • US2604989A - Screen : en
  • US2605248A - Heat-curable mixtures of butadieneacrylonitrile copolymers and phenol-aldehyde resins and method of making : en
  • CH284440A - Sensitized diazo sheet for raster reflectography. : de en
  • AU1021352A - Improvements relating tothe dyeing of textile materials : en
  • AU158241B2 - Improvements in or relating to cope stripper and cooling loop for mold assembling mechanism : en
  • US2604720A - Fishing line holder : en
  • US2604729A - Animated greeting card : en
  • US2604879A - Reciprocating piston type fluid motor : en
  • US2604790A - Releasing device : en
  • CH284522A - Process for treating graphitic cast iron parts in which at least part of the graphite is in spheroidal form, in order to increase the ductility of the cast iron. : en fr
  • CH284680A - Device on two-axle railway wagons with compressed air brakes to change the braking force with the wagon load. : de en
  • DE1641724U - VENTILATION. : de en
  • ES199200A3 - A SYSTEM FOR REMOVING DUST AND LINT FROM CARDING MACHINES FOR COTTON AND THE LIKE : en es
  • ES31917U - A rotating cylindrical brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013417A - Child car brake : en fr
  • FR1013421A - Method of cementing oil wells and other substances : en fr
  • CH284515A - Mandrel for lathes and similar machines. : en fr
  • CA485287A - Time-delay network : en fr
  • DE1641610U - TOTO VOTER. : de en
  • DE845100C - Quilt, pillow, mattress or the like. : de en
  • AU159597B2 - Improvements in or relating to change-speed gearboxes : en
  • US2605063A - Automatic springy tab for aircraft control surface : en
  • DE845026C - Loading machine : de en
  • DE845013C - Snow tires, especially for vehicles : de en
  • DE845224C - Device for inductive longitudinal seam welding of pipes : de en
  • ES30146Y - Electric toy cannon : en es
  • CH284630A - Distributor device for a multi-channel communication installation. : en fr
  • GB676680A - Device for producing pulsating braking pressures in hydraulic brakes : en
  • GB676734A - New therapeutically valuable phenothiazine derivatives and process for preparing the same : en
  • DE845047C - Lubricant circulation control on refrigeration machines : de en
  • CH284693A - Process for the production of a vat dye. : de en
  • GR13741B - OFFICE - DESIGN. : el en
  • DE845178C - Blower loader : de en
  • US2604639A - Hydraulic hospital bed lift : en
  • US2605087A - Apparatus for obtaining aerosols : en
  • US2605109A - Air inlet valve for cyclically operating jet motors : en
  • ES31853U - A safety cabin and its automatic ejection device, especially applicable in the bodywork of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013623A - Electromagnetic vibrator : en fr
  • DE845163C - Electric heating device for control parts for hand or foot actuation, especially on motor vehicles : de en
  • US2604848A - Dampening apparatus and method for lithographic printing : en
  • USD167330S - bartner : en
  • ES31750U - Element for the uniĂłn of carbon and graphite bodies (Machine-translation by Google Translate, not legally binding) : en es
  • US2605118A - Individual wheel suspension, including caster and camber adjusting means : en
  • US2605121A - Drive washer : en
  • US2605202A - Method of forming continuous pipes : en
  • US2605250A - Rubber anticracking chemicals : en
  • USD167332S - Stocking examination and repair form : en
  • GB676611A - Improvements in and relating to lamp-signalling apparatus : en
  • DE1641884U - TABLE BOCCIA GAME. : de en
  • ES31823U - All-purpose test tube (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641767U - LIQUID POWER MACHINE WITH DROP DRIVE. : de en
  • FR1013452A - Pump control device for reservoir pen holder : en fr
  • FR1013525A - Anti-theft device for bicycles, motor bicycles, mopeds and motorcycles : en fr
  • FR1013324A - Process for manufacturing phonograph records and records obtained by this process : en fr
  • ES31903U - Clip for hanging clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013423A - Insulating bottle : en fr
  • CA485217A - Continuous apparatus for the manufacture of superphosphates and similar products : en fr
  • CH284497A - Apparatus for cleaning parts used in watchmaking. : en fr
  • ES198442A1 - IMPROVEMENTS INTRODUCED IN THE METHODS FOR THE PREPARATION OF BANDS, BODIES AND SIMILAR PIECES, APPLICABLE TO THE MANUFACTURE OF COATS AND FUR ARTICLES : en es
  • ES23331U - A perfected board (Machine-translation by Google Translate, not legally binding) : en es
  • ES30512Y - Puller for pulley bearings, bushings and any kind of parts attached to shafts : en es
  • GB676670A - Improvements in colour television apparatus : en
  • CA485312A - Pistons : en fr
  • CH284286A - Tuber harvester, especially potatoes. : en fr
  • DE845360C - Method for preventing the influence of remote control systems that work with alternating current pulses of non-network frequency and are arranged in high voltage networks : de en
  • US2605353A - Printing telegraph apparatus : en
  • FR1013530A - Encaustic vaporizer by air pressure : en fr
  • ES30357Y - Folding purse : en es
  • GB676475A - Improvements relating to rollers or drums for supporting conveyors : en
  • GB676638A - Improvements in or relating to electrical precipitators : en
  • ES31297U - Improvement in the assembly of the crystals in the frames of the glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES31920U - Box model for containing suppositories and similar objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013325A - Frame, for photography for example : en fr
  • FR1013570A - Improvements made to a pneumatic calibration device : en fr
  • CH284293A - Dog collar with leash and winder. : de en
  • DE1641888U - STACKABLE CONTAINER. : de en
  • ES31733U - Roller for painting or grinding surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013662A - Fluid Jet Injector Improvements : en fr
  • GB676455A - Improvements in or relating to surface coverings of the inlaid type and method of making same : en
  • ES23919Y - Device to protect the trees against the incursions of ants and other non-winged insects : en es
  • DE845497C - Process and device for the ultraviolet irradiation of liquids with good permeability for ultraviolet radiation : de en
  • FR1013314A - Device for remote control of the passage of a fluid : en fr
  • FR1013433A - Agents giving a matt surface : en fr
  • FR1013593A - Process for the continuous current refining of fatty oils, in particular vegetable oils : en fr
  • FR1013653A - Process for obtaining construction or decorative elements and elements obtained : en fr
  • DE1641864U - PUSH-UP DEVICE WITH LOW RESISTANCE FOR SEWING MACHINES. : de en
  • DE1642876U - Attachment device for additional devices, especially for tractors with mounted interchangeable plows. : de en
  • DE845485C - Process for the production of gastric mucosal preparations by self-digestion : de en
  • DE1641871U - CONTROL DEVICE FOR THE HAND BRAKE, ESPECIALLY FOR PASSENGER VEHICLES. : de en
  • US2604778A - Flush system for specific gravity measuring devices equipped with bubble tubes : en
  • US2604893A - Hair curler : en
  • DE845287C - Air-cooled two-stroke diesel engine : de en
  • ES31672U - Protective cover for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES31855U - Electronic high sensitivity amplifier for perceiving class of acoustic signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013533A - Assembly of buttons in two different materials : en fr
  • FR1013663A - Improvements to impact sprayers : en fr
  • ES198865A1 - PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR ADJUSTING THE WIRE TENSION IN THE WINDING ARRANGEMENTS : en es
  • FR1013610A - Process for the production of gas with water carburized by means of oil and apparatus allowing the implementation : en fr
  • GB676668A - Improvements relating to absorption refrigerating apparatus : en
  • US2605442A - Electron discharge device : en
  • DK74486C - Sleeve for holding wires at the end of pipes. : da en
  • ES31879U - Tires with ripped holes for bicycles and the like fitted with extra-cellular tires (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013387A - Laminated polysiloxane products : en fr
  • ES29813U - Whisk combined with oranges and lemons squeezer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013467A - Fuel injection pump for fuel-injected gasoline engines : en fr
  • CH284476A - Data carriers for registering measuring instruments. : de en
  • ES31820U - Lifting device for shaving bits (Machine-translation by Google Translate, not legally binding) : en es
  • GB676671A - Improvements in or relating to devices comprising two bodies reciprocating relatively to each other : en
  • US2605420A - Pressurized antenna feed : en
  • DE845187C - Pull drum : de en
  • FR1013361A - lighting equipment to facilitate the crossing of motor vehicles : en fr
  • FR1013698A - Process for the preparation of crystallized dihydrostreptomycin hydrochloride and resulting products : en fr
  • GB676478A - Improvements relating to brackets : en
  • GB676658A - Improvements in or relating to the synthesis of hydrocarbons : en
  • GB676660A - Improvements in or relating to pneumatic accessory systems for motor vehicles : en
  • FR1013471A - Stopping and weaving device : en fr
  • DE845240C - Agent to increase the adhesive strength of bits : de en
  • ES31868U - Device for the installation of the thermogenic circuit in electric heaters and the like (Machine-translation by Google Translate, not legally binding) : en es
  • US2604757A - Hydraulic compensating and balancing device for reciprocal hydraulic remote-control circuits : en
  • US2605441A - Igniter : en
  • DE845468C - Tobacco feeding device for cigar machines : de en
  • FR1013347A - Multistage axial compressor : en fr
  • GB676483A - Improvements relating to electric milk-boilers : en
  • US2605176A - Manufacture of combustible gas : en
  • DE845346C - Process for the preparation of benzene-2,4-disulfonic acid-1-carboxylic acid : de en
  • DE845407C - Record player : de en
  • ES198683A1 - AUTOMATIC MACHINE FOR MECHANICALLY BEVELING THE EDGES, REMOVING THE OVERLAY LEFT BY THE MOLDING MACHINE, ON THE SHEETS IN GENERAL, AND IN PARTICULAR ON THE SQUARE OR RECTANGULAR SHAPED ENAMELED SHEETS BY COATING : en es
  • FR1013436A - Control of television receptions : en fr
  • US2604953A - Damping device for rotative wing aircraft : en
  • US2605142A - Spray device : en
  • DE1641661U - COMPENSATION DEVICE FOR A PENDULUM LUMINAIRE SUSPENSION, IN PARTICULAR FOR LONG DISTANCE LUMINAIRES WITH FLUORESCENT LAMPS. : de en
  • DE845081C - Coated welding rod : de en
  • FR1013303A - New method of manufacturing windshields for motorcycles or the like : en fr
  • FR1013438A - Method and device for sanding wooden parts : en fr
  • GB676559A - Improvements in or relating to adhesive tapes : en
  • ES31827U - Apparatus for evaporating insecticidal liquids or disinfectants (Machine-translation by Google Translate, not legally binding) : en es
  • ES31894U - Device for tensioning reinforcement wires in prestressed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013486A - New salts of substituted cyanamide and guanidine and their manufacturing process : en fr
  • DE845297C - Device for clamping and loosening the chuck of an automatic lathe equipped with a movable headstock : de en
  • ES31769U - Electrical contact developer (Machine-translation by Google Translate, not legally binding) : en es
  • GB676692A - Improvements in and relating to surface meters : en
  • DE845107C - Process for the control of moving objects according to the reflection principle by sending out and re-receiving vibrations in pulses : de en
  • DE845112C - Electric control device : de en
  • DE845139C - Hammer crusher for all types of grain and grainy or lumpy materials : de en
  • DE845248C - Glass resistant to alkali fumes : de en
  • ES31863U - Holder lampholder-holder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB676707A - Improvements in or relating to electrical capacitors : en
  • IE20001L - Dikes, jetties, etc. : en
  • US2605098A - Suspension means for baby carriages and the like : en
  • US2605438A - Gaseous discharge device : en
  • USD167382S - Si-leetsxxsl-ieet : en
  • CH284332A - Household machine. : de en
  • DE1641854U - JOINT TAPE FOR SEALING THE JOINT BETWEEN BUILDINGS OR BUILDING PARTS. : de en
  • DE845152C - Process for the production of high quality food : de en
  • DK74489C - Initiator for AC-powered discharge lamps. : da en
  • DE844931C - Fit screw consisting of an insulating body and a contact screw for fuse inserts : de en
  • ES196458A1 - A NEGATIVE PLATE MANUFACTURING PROCEDURE FOR ALKALINE ACCUMULATOR : en es
  • FR1013652A - Wide angle lens : en fr
  • CH284380A - Men's shirt. : de en
  • DE1641768U - BELT CONVEYOR. : de en
  • DE1641746U - KEY HOLDER, IN PARTICULAR FOR PERFORATED FLAT KEYS. : de en
  • GB676443A - Improvements in or relating to brush holder assemblies : en
  • CH284412A - Process for the separation of an optically active amino acid from racemates. : de en
  • CH284548A - Pocket lighter. : en fr
  • GB676425A - Improvements in bombardment induced conductivity devices : en
  • DE1641656U - HOOK RAIL, ESPECIALLY FOR BUTTERFLY PLANTS. : de en
  • DE1641832U - DOUGH WRAPPING MACHINE. : de en
  • DE845402C - Sound box with horizontally or almost horizontally lying membrane and its use in record players, in particular case record players : de en
  • US2605061A - Constant tension device : en
  • US2604673A - Window construction : en
  • US2605009A - Food guard : en
  • DE845210C - Braking device for vehicles, preferably for rail vehicles running on rack railways : de en
  • DE1641782U - ELECTRIC RADIATION LAMP. : de en
  • ES30243U - A flexible and sliding closure perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB676642A - Improvements in or relating to process for improving reflectivity and stability of metallic pigments : en
  • CH284501A - Sintered iron alloy. : de en
  • ES31779U - Manometer pressure tester (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013523A - Device for increasing heat exchange in a gas pipe, between gas and wall : en fr
  • DE845312C - Method for gluing at least three layers of paper or the like. : de en
  • AU1033652A - Storage and dispensing apparatus : en
  • CA485326A - Method of accelerating the growth of micro-organisms : en fr
  • CH284637A - Circuit for reducing the distortion of electrical signals, especially television signals. : de en
  • USD167377S - Sanders necktie : en
  • CA485338A - Neutron detection : en fr
  • CH284598A - Circuit arrangement with rectifiers consisting of at least two two-phase or multi-phase rectifier arrangements with controllable gas- or vapor-filled rectifiers. : de en
  • DE845411C - Improvement of automatic record players : de en
  • DD1507A1 - Room fan for heating and cooling purposes with axial air supply and discharge : de en
  • FR1013522A - Heavy Oil Centrifugal Turbine Carburetor : en fr
  • GR13748B - POULTRY ATTRACTION ASSEMBLY. : el en
  • DE1641634U - DEVICE FOR HEATING THE CONTENTS OF CANNES WITHOUT FIRE. : de en
  • DE1641792U - COIL SPRING ADJUSTABLE IN ITS LENGTH OR TENSION, PREFERABLY AS A RETURN SPRING FOR RELAY ANCHOR. : de en
  • GB676427A - Process for the gasification of finely divided solid fuels in suspension with oxygen : en
  • US2605106A - Power actuated trailer load feeder and spreader : en
  • DE845444C - Device for activating a throttle organ : de en
  • US2605189A - Protective composition for razor blades : en
  • US2605207A - Insect repellents : en
  • US2605359A - Frequency shift apparatus : en
  • FR1013338A - New seamless binding process : en fr
  • DE1641833U - ELASTIC MEN'S SHIRT COLLAR. : de en
  • DE1641841U - CLOTHING CLIP. : de en
  • ES30292Y - Perfect pad for hats : en es
  • DE843589C - Device for counting blood cells, cell components or other small bodies : de en
  • DE845025C - Automatic filling device equipped with a voucher device for vascular transport : de en
  • DE845351C - Contact line arrangement for catenary buses : de en
  • ES198509A1 - PROCEDURE AND CORRESPONDING DEVICE FOR THE EXTRACTION OF AIR FROM VISCOSE LIQUIDS : en es
  • DE844920C - Method for telegraphic transmission of messages over long cables, especially submarine cables, using duplex operation : de en
  • DE844962C - Oven or stove door : de en
  • FR1013621A - Improvements to gear change mechanisms : en fr
  • US2604966A - Coin actuated control mechanism : en
  • US2605231A - Process for breaking petroleum emulsions : en
  • ES31767U - Visor with perfected bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013668A - Improvements to percussion tools : en fr
  • DE845474C - Emptying device for liquid container : de en
  • CH284320A - Combination lock. : en fr
  • CH284408A - Process for preparing a mixture of stereoisomers of 6-methyl-a-ionone and 6-methyl-b-ionone. : en fr
  • CH284683A - Method for propelling watercraft by recoil of water and recoil propulsion for the practice of this method. : de en
  • FR1013369A - Waterproof bag : en fr
  • ES31857U - Perfected potato knife : en es
  • FR1013305A - Treatment process for electric lamp casings : en fr
  • FR1013676A - Elastic suspension device for dust extractors and other applications : en fr
  • CH284340A - Seating arrangement. : de en
  • CH284502A - White cast iron particularly suitable for the formation of malleable cast iron and process for its production. : de en
  • CH284579A - Automatic stator winding machine. : en fr
  • DE844999C - Isolation spacer ring with insulating hollow body : de en
  • ES31849U - Lock for car doors (Machine-translation by Google Translate, not legally binding) : en es
  • US2604840A - Apparatus for protecting workers against dust and the like : en
  • US2605030A - Garment hanger : en
  • DE845252C - Reduction gear, especially for driving slowly running household machines : de en
  • FR1013397A - Electronic discharge device : en fr
  • GB676704A - Improvements relating to mortise latches : en
  • CA485357A - Lubricator with adjustable oil feeder for pneumatic tools : en fr
  • DE1641713U - STOCKING REINFORCEMENT. : de en
  • DE844425C - Single-apron drafting system : de en
  • FR1013629A - Cushion with multiple flexibility in molded material : en fr
  • GB676679A - Improvements in and relating to electrode seals : en
  • GB676446A - Method and apparatus for the application of surface coating materials such as paints, varnishes, adhesives and the like : en
  • GB676547A - An improved enclosure for an electric cable joint : en
  • GB676754A - Improvements in or relating to refractory bricks : en
  • DE1641663U - LIGHTING GLASS WITH DIFFUSE LIGHT EFFECT, IN PARTICULAR FOR ELECTRIC LUMINAIRES. : de en
  • DE1641665U - HOLDER FOR MAP CARDS, OTHER PAPERS OR. DGL. : de en
  • US2604884A - Barbecue and cooking stand : en
  • US2604935A - Gas furnace : en
  • DE844973C - Equipment for devices with circular vials, especially dragonfly sextants : de en
  • FR1013619A - Improvements in the preparation of catalysts : en fr
  • US2605225A - Stabilized greases : en
  • US2604725A - Curtain stretcher : en
  • US2605157A - Edge construction for furniture tops : en
  • GB676601A - A process for the production of alkynols : en
  • FR1013419A - Pressurized envelope for pens and other applications : en fr
  • GB676415A - Improvements in and relating to diaphragms, particularly for use in gas meters : en
  • GB676499A - Container for and process of preserving perishable foodstuffs : en
  • CA485193A - Clamps : en fr
  • FR1013333A - Improvements to support collars for pressurized fluid pipelines : en fr
  • AU1034952A - Improvements in or relating to radio beam scanners : en
  • FR1013339A - Improvement provided in the establishment of fabric buttons, known as beads : en fr
  • US2604670A - Factory building : en
  • US2605052A - Method of and apparatus for coiling filamentary articles : en
  • US2605226A - Compounded lubricating oil : en
  • DE1641761U - INDEPENDENT LOCKING ARRANGEMENT ON DOORS. : de en
  • GB676424A - Improvements in bombardment induced conductivity devices : en
  • ES28386Y - Sandal with perfected closure : en es
  • GB676544A - Improvements in cementitious materials and methods of preparing them : en
  • USD167362S - Gr-ater : en
  • FR1013506A - Wideband folded dipole : en fr
  • FR1013356A - Suspension system for lighting fixture and lighting fixture for its implementation : en fr
  • FR1013449A - Improvements made to machine tools, and in particular to grinding machines : en fr
  • ES196360A1 - IMPROVEMENTS IN THE STEAM DRIVEN IRONS : en es
  • FR1013403A - Tubular freezer : en fr
  • DE845513C - Process for the production of new organosilicon compounds : de en
  • ES26679U - A fluorescent light flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013418A - Folding pram frame : en fr
  • GB676614A - An improved thrust bearing for eccentric thrusts such as in swash-plate axial-plunger pumps or engines : en
  • CH284432A - Process for transferring advanced sheets in a tablecloth on a feed table to a printing cylinder against front feeder cleats. : en fr
  • CA485225A - Renewable shoe heel : en fr
  • FR1013451A - Improvements to containers intended to contain liquids : en fr
  • FR1013546A - Hydraulic or pneumatic sealing device for lock gates, cofferdams, gates, etc. : en fr
  • FR1013548A - Duplex refrigeration plant : en fr
  • GB676498A - Electrically heated liquid containers : en
  • US2605299A - Primary galvanic cell : en
  • ES28620Y - Perfected Potato Cutter : en es
  • FR1013466A - Improvements to files : en fr
  • FR1013594A - Carrier with cover troughs : en fr
  • GB676543A - Improvements in the moulding and jointing of thermoplastic materials for example in the jointing of electric cables : en
  • FR1013384A - Excipient for glass dyes : en fr
  • ES31760U - Suspension clip for deodorizing wicks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013640A - Improvements to lighting devices, such as pilot lights, indicator lights or signals and the like : en fr
  • GB676609A - A wash dolly : en
  • GB676711A - Apparatus for clamping umbilical cords and the like : en
  • DE1641632U - FOOTSTOOL. : de en
  • DE1641745U - FLAME RESISTANT SOUND-ABSORBING PLATE. : de en
  • GB676702A - Improvements in, or relating to, automatic cut-outs for electrically heated appliances : en
  • DE1641762U - DRAWING LEAD FILE. : de en
  • DE1641855U - DRILLS FOR MAKING BAG HOLES IN FELT WOOD AND SIMILAR MATERIALS. : de en
  • GB676743A - : en
  • CA485245A - Burner for immersion heaters : en fr
  • CH284711A - Process for the preparation of phenoxyacetamidine. : de en
  • US2605349A - Color television system : en
  • FR1013672A - Process for the purification of acrylic nitrile : en fr
  • GB676699A - New vat dyestuffs : en
  • GB676436A - Method and equipment for applying semi-solid materials to walls or other structural surfaces : en
  • DE844980C - Wick holder for friction wheel lighters : de en
  • DE845036C - File box with metallic box walls : de en
  • DE845255C - Space-enclosing component : de en
  • DK74499C - Method for regulating a gas turbine plant and device therefor for carrying out the method. : da en
  • DE845165C - Roller for children : de en
  • DE844986C - Method for operating internal combustion engines with an operating fuel that does not ignite at the compression temperature of the machine and ignition by means of an ignition fuel : de en
  • DE767397C - Method for the simultaneous determination of distance and direction : de en
  • DE845237C - Artificial teeth and bits : de en
  • ES29756Y - Apparatus for advertisements of all kinds : en es
  • ES31845U - An improved battery for water meters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013359A - Advanced blade for rotary hoes : en fr
  • GB676520A - Improvements in or relating to frame-like building units : en
  • US2605340A - Telemetering system : en
  • GB676594A - Improvements in or relating to a belt tension adjusting device : en
  • GB676662A - Electric storage battery : en
  • DE1641716U - ELECTRIC LAMP. : de en
  • DE844954C - Process for the production of swellable, artificial structures, such as threads, fibers or films, from acrylonitrile polymers : de en
  • DE844975C - Illuminated liquid level indicator, especially for steam boilers : de en
  • DE845484C - Process for accelerating the growth of microorganisms by means of pressure wave treatment : de en
  • ES198684A1 - AUTOMATIC MACHINE FOR THE MANUFACTURE OF ICE CREAM, WITH GRADUATION OF THE MOTOR OPERATION FOR THE SPATULA : en es
  • GB676716A - Improvements in or relating to thermionic valve oscillations : en
  • DE843980C - Tidal power plant : de en
  • DE844965C - Ceramic hollow brick and masonry made from these stones : de en
  • DE845453C - Air suspension combined with a hydraulic shock absorber, especially for motor vehicles : de en
  • CH284399A - Machine for mixing and kneading materials. : de en
  • US2604787A - Acoustic manometer : en
  • US2604921A - Rim : en
  • FR1013336A - A floating device that allows a bather to stand on and in the water and breathe freely, as well as propel himself and himself? : en fr
  • GB676714A - Improvements in or relating to electric frequency multiplying or dividing circuits : en
  • CH284311A - Steam cooker. : de en
  • CH284529A - Extrusion press equipment for processing plastics. : de en
  • DE1641749U - CONTAINER FOR SMOKED GOODS. : de en
  • DE767396C - Procedure for the secrecy of speech or signal exchange currents by means of superimposed interference exchange currents : de en
  • DE845052C - Heat exchanger : de en
  • DE754354C - Adjusting device for masses to be kept in balance in every position : de en
  • FR1013568A - Improvements in cold rolling steel and lubricants used for this rolling : en fr
  • CH284636A - Installation of electrical communication for vehicles moving along a fixed route. : en fr
  • US2605433A - Magnetic shield for cathode-ray apparatus : en
  • US2605113A - Trailer : en
  • FR1013694A - New three-phase synthetic resin emulsions and process for their preparation : en fr
  • DE1641639U - VENEER CUTTER. : de en
  • DK74496C - Curtain rod. : da en
  • FR1013482A - Process for the treatment of yeast or similar products containing ergosterin : en fr
  • GB676715A - Improvements in or relating to guanidine thiocyanate : en
  • ES31816U - Dental toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • CA485255A - Preparation of hydrocarbon-substituted halogenosilanes : en fr
  • ES196866A3 - IMPROVEMENTS IN THE CONSTRUCTION OF AUTOMATIC THREAD FEEDERS, APPLICABLE TO CIRCULAR KNITTING AND SIMILAR MACHINES : en es
  • GB676751A - Internal-combustion engines : en
  • GB676470A - Improvements in the pivotal carrier arm mounting for coffin or like handles : en
  • DE767385C - Synthesis of serpentine asbestos : de en
  • DE844934C - Motor runner with permanent magnets : de en
  • DE845315C - Blueprint device : de en
  • US2605126A - Reversible door latch : en
  • US2604756A - Fuel supply system for internalcombustion engines : en
  • DE845477C - Switching limit change device for electro-magnet-armature attraction : de en
  • DE820392C - Jacks for vehicles, in particular motor vehicles : de en
  • FR1013481A - Process for the preparation of arylcyanamides : en fr
  • DE845302C - Thread cutting head : de en
  • DE1641779U - CHARGING RECTIFIER FOR SIMULTANEOUS CHARGING OF SEVERAL BATTERIES OF DIFFERENT VOLTAGES. : de en
  • ES31764U - Toy locomotive (Machine-translation by Google Translate, not legally binding) : en es
  • GB676733A - New therapeutically valuable phenothiazine derivative and process for preparing the same : en
  • CH284356A - Method and device for regulating the amount of fiber conveyed per unit of time in a textile machine. : de en
  • CH284540A - Electric sensor control device for machine tools. : de en
  • DE1641732U - TIP-RESISTANT SPITCH BOTTLE. : de en
  • GB676422A - Improvements in or relating to automatic feeding device : en
  • GB676514A - Improved insulating building elements : en
  • CH284723A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • US2604841A - Arcuate toaster : en
  • US2605293A - Production of glycerine : en
  • US2605078A - Automatic sealing gate valve : en
  • US2605270A - Amides of 9, 10-dihydroxystearic acid : en
  • FR1013447A - Improvements made to shock absorber springs, in particular buffer springs for vehicles : en fr
  • ES30398Y - Motorcycle helmet : en es
  • FR1013695A - Control and assembly device for devices controlled by moving bars : en fr
  • CH284456A - Mechanical toys. : de en
  • CH284569A - Ignition device with one or more sliding spark spark plugs, via which a capacitor is discharged, in particular for internal combustion engines. : de en
  • ES31800U - Shut-off valve for taps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013420A - Quiet and adjustable time delay timer : en fr
  • GB676640A - Vapourizing system for a gas turbine engine : en
  • DE845250C - Connection between glass and metal : de en
  • ES31843U - Showcase showcase dockable to streetlights columns and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES31735U - Apparatus for serving whipped cream (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013591A - Drive device for mechanical screens, conveyor belts and others : en fr
  • GB676580A - Improvements in or relating to polymerization method : en
  • CH284333A - Carpet beater. : de en
  • DE845303C - Closure for bottles, especially for preserving fruits or the like. : de en
  • USRE23527E - Rotary plug valve : en
  • FR1013495A - Process for preparing 3, 5-diiodotyrosine : en fr
  • GB676489A - Improvements in or relating to gramophone pick-ups : en
  • US2605352A - Deformable medium for controlling a light stream : en
  • USD167355S - Ischinger stocking : en
  • CA485274A - Rubbish basket : en fr
  • CH284453A - Recorder. : de en
  • CH284491A - Racket for timepiece. : en fr
  • NL74445C - DEVICE FOR REGULATING THE HYDROGEN ION CONCENTRATION OF A FLOWING MEDIUM : en nl
  • US2605051A - Rock crusher : en
  • BE502659A - PROCEDURE FOR THE PREPARATION OF 6, 7-DIHYDRO-5H-DIBENZO [C, E] -AZEPINE AND DERIVATIVES OF THE LATTER. : en fr
  • CA485250A - Vehicle body : en fr
  • CA485331A - Condensation products of the naphthoquinone imine series and process of making same : en fr
  • US2604685A - Double tube trocar device : en
  • CH284527A - Method and device for cladding eyelet flange parts. : de en
  • DE845258C - Horizontal gang saw : de en
  • DE845330C - Cable excavator : de en
  • CH284621A - Suction pump device. : de en
  • US2605220A - Anaerobic digester : en
  • US2605357A - Power divider circuit : en
  • US2605350A - Synchronizing signal separator circuit : en
  • DE1641760U - HOLDING AND TILTING DEVICE FOR EASY REMOVAL OF SPIRITS FROM LARGE BOTTLES. : de en
  • CH284605A - Electric resistance furnace. : de en
  • AU2893849A - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • CA485296A - Accounting apparatus : en fr
  • CH284328A - Electrically powered machine for mixing, kneading and chopping. : de en
  • CA485321A - Recovery of nickel from nickel silicate ore : en fr
  • CH284401A - Process for the preparation of methyl-phenyl-polysiloxane. : en fr
  • CH284575A - Heat exchange processes, in particular for gas turbine systems. : de en
  • CH284532A - Grinding head. : en fr
  • US2604699A - Level and distance meter : en
  • US2605115A - Ball and socket coupling : en
  • CH284370A - Stable aqueous printing paste. : en fr
  • CH284388A - Meat cutter, in particular for sausage meat production. : de en
  • DE756985C - Explosion-proof incandescent lamp holder and lamp base, each with one step with a smaller diameter and one step with a larger diameter : de en
  • ES197921A1 - A TWO-STROKE INTERNAL COMBUSTION ENGINE : en es
  • FR1013678A - Slide bridge device and its constituent parts : en fr
  • US2604994A - Fiber disk filter assembly : en
  • US2604793A - Foot dimmer switch operating mechanism : en
  • US2604800A - Metal working tool : en
  • US2605452A - Stabilizing system using an amplidyne : en
  • AU156567B2 - Method and rolled section forthe production of connections for pipes in concrete, connections and pipes resulting therefrom : en
  • AU1033452A - Control for beam guidance system : en
  • CH284716A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • US2605212A - Process for removing phenols and mercaptans from light petroleum distillates : en
  • AU152035B2 - A safety warning device for use witha cabinet respirator ofthe type used inthe treatment of poliomelytis : en
  • AU208050B2 - Improvements in or relating to scoops : en
  • US2604623A - Pocket stapling machine : en
  • US2604696A - Integrating leg gauge : en
  • DE845447C - Radio navigation procedures as landing aid for aircraft : de en
  • ES31235U - Device to facilitate the loading of stylus pens (Machine-translation by Google Translate, not legally binding) : en es
  • GB676607A - Improvements in or relating to tables : en
  • US2605198A - Tire building machine and method : en
  • US2605345A - Modulator : en
  • US2604676A - Storm window or window screen : en
  • US2605181A - Method of incorporating lettering in printed color reproductions : en
  • DE845285C - Two-stroke internal combustion engine in V-shape with flushing blower : de en
  • DE845415C - Ultraviolet permeable optical system : de en
  • CA485325A - Object-locating radio system : en fr
  • DE1641620U - ROLLER CHRONOGRAPH. : de en
  • DE1641769U - EXTINGUISHANT INLET POT FOR FUEL STORAGE CONTAINER. : de en
  • CH284601A - Circuit arrangement with a glow discharge device which has a plurality of cathodes. : de en
  • DE1641623U - INDEX CARD. : de en
  • DE845162C - Removable top part for motor vehicles that does not change the streamlined shape : de en
  • DE845481C - Device for releasably connecting two pieces of fabric and a pair of trousers equipped with such a device with an insert, e.g. B. Diaper pants : de en
  • CH284607A - Safety valve on gas burners. : de en
  • US2605262A - Sulfonamide salts of thiosemicarbazide derivatives : en
  • DE1641827U - CONVEYOR BELT. : de en
  • FR1013432A - Rear head for punches : en fr
  • FR1013515A - Fishing net lifter : en fr
  • AU1031152A - Shearing handpiece : en
  • CH284484A - Arrangement for current error adjustment in current transformers. : de en
  • AU166129B2 - Shearing handpiece : en
  • CH284511A - A method of manufacturing electrodes for electric welding and an electrode obtained by this method. : en fr
  • CH284623A - Curler. : en fr
  • DE845430C - Device for cutting the edges of a trench : de en
  • US2604881A - Steam cleaner : en
  • CH284344A - Wall box for keeping a directory in the form of a book, more particularly a list of telephone subscribers. : en fr
  • CH284625A - Indicator table. : en fr
  • CH284434A - Copy holder for typewriters and calculators. : en fr
  • FR1013459A - Machine for emptying milk cans and the like : en fr
  • GB676600A - Improvements in nozzles for spraying paint air jets or the like : en
  • US2605108A - Relief valve : en
  • US2605327A - Retarded electromagnet : en
  • BE502755A - PROCESS AND INSTALLATION FOR THE CLARIFICATION OF WASTE WATER. : en fr
  • CA485347A - Powder distributing drums : en fr
  • CH284414A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2605216A - Process for separating the azeotropic mixture of allyl alcohol and allyl acetate : en
  • US2604633A - Disposal device : en
  • US2604636A - Invalid supporting and handling apparatus for bathtubs : en
  • US2605380A - Cigarette lighter : en
  • USD167383S - Spectacle frame ornament or similar article : en
  • CH284422A - Process for the production of a new polymer. : de en
  • DE1641637U - CONTINUOUS FURNACE. : de en
  • DE844762C - Circuit arrangement for changing the influence of rectifying elements in electrical networks, particularly in measuring circuits : de en
  • FR1013381A - Film drive device in cameras : en fr
  • AU154490B2 - Improvements in or relating to refrigerators : en
  • CA485271A - Process for the preparation of phenols : en fr
  • CA485343A - Utilization of high explosive charges : en fr
  • AU150764B2 - Posthole digger attachment : en
  • CA485301A - Method for dividing plastic masses in the production of porous artificial stones : en fr
  • DE767383C - Process for baking and preserving soured bread and other baked goods : de en
  • ES199217A1 - A AUTO CHASSIS, WITH AN AGRICULTURAL-TYPE ENGINE THAT DRIVES THE VEHiCLE AND THE WORK ORGANS : en es
  • ES31915U - Device for the transmission of the force of device for transmission of the driving force to the axle of any toy vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • GB676419A - Process for improving the crease-resistance of materials made of natural or regenerated cellulose : en
  • CA485286A - Printed electronic circuit : en fr
  • CH284578A - High frequency transformer. : de en
  • US2604900A - Protection means for fluid pressure systems : en
  • US2605393A - Method of and means for preventing collision between moving vehicles : en
  • DE1641698U - ADVERTISEMENT ARRANGEMENT. : de en
  • DE844957C - Process for the production of small components for machine and equipment construction : de en
  • US2605460A - Suppression system : en
  • ES31832U - Device for passing tiles inside the tubes of the passages ovens (Machine-translation by Google Translate, not legally binding) : en es
  • AU1022352A - Trisazo-dyestuffs : en
  • US2604689A - Melt spinning process and fiber : en
  • CH284676A - Pressurized fluid braking system with load compensation. : en fr
  • DE1641718U - SWITCHING DEVICE WITH SWITCHABLE FUSES. : de en
  • AU161960B2 - A convertible divan : en
  • DE767392C - Process for generating and sending encrypted messages according to the start-stop system of telex technology : de en
  • DE845004C - Guillotine shears : de en
  • DE767387C - Process for the catalytic pressure hydrogenation of unsaturated hydrocarbons : de en
  • DE845075C - Portable gasoline-electric power generator : de en
  • DE845327C - Floor and wall covering : de en
  • US2604811A - Instrument for testing lateral visual ability : en
  • US2605029A - Sectionalized dressmaker's form and basic pattern : en
  • US2604815A - Supporting stand for optical instruments : en
  • US2605085A - Beater ejector : en
  • US2604656A - Hog beater paddle : en
  • US2605065A - Net-suit, or combined g-suit, parachute, safety and crash harness : en
  • DE845105C - Connection piece for pipe elements to scaffolding, supports and. like : de en
  • ES30467Y - Shield for scale and handlebar and window regulator : en es
  • FR1013545A - Ink reservoir for ballpoint pens : en fr
  • CA485284A - Safety latch for pressure cooker : en fr
  • CA485202A - Method for fixing small engines to bicycles : en fr
  • AU162651B2 - A method forthe production ofa fire retardent solution, containing titanium chloride acylate and antimony trichloride : en
  • CA18709S - Combined valve plate and spring for use in the construction of a non-return valve : en
  • GB676729A - Improvements in or relating to the preparation of beta-thiocarbamyl carboxylic acid compounds : en
  • AU1036052A - Differential pressure well logging : en
  • CA485218A - Sets of toy-building units : en fr
  • CA485320A - Multi-channel signaling systems : en fr
  • US2604759A - Fluid pressure actuated tool driving and feeding equipment : en
  • US2604775A - Key holder : en
  • US2604816A - Nose pad and its support for ophthalmic mountings : en
  • US2604957A - Separator for producing dry steam : en
  • US2605046A - Centrifugal clarifier : en
  • US2604662A - Extrusion of inorganic oxide hydrogels : en
  • US2605103A - Sheet registering means for printing machines and the like : en
  • AU416351A - An improved building block orthe like : en
  • CH284612A - Impression tray, usable in particular with the self-curing cold resin used in dentistry. : en fr
  • US2604956A - Cyclone separator : en
  • DE845002C - Friction gear : de en
  • US2604850A - Supplemental equipment for pumping wells : en
  • US2604969A - Coin-operated typewriter : en
  • DE1641787U - ELECTRIC LIGHT. : de en
  • DE845048C - Method and device for deep freezing goods : de en
  • DE1641876U - CLOTHING NET FOR BICYCLES. : de en
  • AU582851A - Improvements in or relating to apparatus for use in manufacturing cheese : en
  • CH284681A - Light signaling device. : en fr
  • DE845332C - Procedure for predicting the amount of weather underground : de en
  • US2604987A - Glass syringe packaging carton : en
  • ES29441U - Bolc-index- concealable pen for desk phone (Machine-translation by Google Translate, not legally binding) : en es
  • US2604846A - Ticket printing machine : en
  • US2605385A - Illuminated toy figure : en
  • US2605416A - Directive system for wave guide feed to parabolic reflector : en
  • US2605071A - Collapsible dispensing rack : en
  • US2605290A - Process for the production and recovery of organic peroxides : en
  • DE1641754U - DEVICE FOR LIGHTING PICTURES, POSTERS AND THE LIKE. : de en
  • DE1641638U - SCAFFOLDING PIPE COUPLING MADE OF LIGHT ALLOY. : de en
  • ES31892U - A bodice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013393A - Fireplace : en fr
  • CH284385A - Process for disintegrating a bulk product and machine for carrying out the process. : en fr
  • DE845174C - Door closer : de en
  • CH284433A - Method for transferring sheets from the printing cylinder of a printing press to an endless chain conveyor disposed at the outlet of the printing press, and mechanism for carrying out this method. : en fr
  • FR1013434A - Installation of the injection pump on internal combustion engines with injection : en fr
  • GB676461A - Improvements connected with reciprocated liquid-spraying pumps : en
  • GB676701A - Improvements in or relating to portable commodes : en
  • CH284688A - Process for sealing together materials with a coefficient of expansion between 45.10-7 and 60.10-7. : en fr
  • US2605129A - Drag hook : en
  • CA485268A - Phytate purification : en fr
  • US2605266A - Pyrrolidyl-alkyl esters of parapropoxybenzoic acids : en
  • ES31806U - Centrifugal disintegrator-mixer for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • DE845471C - Ring roller press : de en
  • DK74482C - Machine for laying textile fabrics in several layers. : da en
  • DK74502C - Cold cuts machine with swinging meat holder. : da en
  • ES31846U - Perfect case for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • GB676666A - Improvements in safety devices for protecting the dead centres of machine tools : en
  • ES22871U - Decomposable washer to fix the porcelain insulators of the terminals for electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013564A - Product intended for cleaning windows, mirrors, marble, enamel, earthenware, porcelain, nickel : en fr
  • DE845267C - Process for the production of polymeric siloxanes and substances and mixtures containing siloxanes : de en
  • GB676551A - Rotation indicator : en
  • DE845118C - Manure spreader : de en
  • FR1013555A - Method of constructing a demountable circus or the like and construction thus obtained : en fr
  • DE1641674U - REGULATING VALVE FOR HOT AIR HEATING AND THE LIKE : de en
  • DE845253C - Interchangeable wall decoration holder : de en
  • DE1641652U - FAN HEAD FOR VEHICLE BODIES. : de en
  • CH284285A - Culture method and machine for its implementation. : en fr
  • US2605389A - Ventilated lampholder : en
  • ES31829U - Blocking device applicable to hit locks of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013404A - Advertising tablecloth or napkin and its manufacturing method : en fr
  • GB676610A - Improvements in window sashes : en
  • DE845492C - Folder for unpunched documents : de en
  • US2605233A - Process for breaking petroleum emulsions : en
  • US2605367A - Electric switch for illuminating fixtures : en
  • DE1641650U - FULL CONNECTOR, IN PARTICULAR OF FUEL TANK OD DGL. : de en
  • DE845083C - Process for the preparation of water-insoluble azo dyes : de en
  • FR1013327A - Insulating and collapsible cardboard boxes : en fr
  • DE1641671U - PROTECTIVE BLANKET FOR STOVE PLATES. : de en
  • DE844983C - Knife guide for the cutting unit of mowing machines : de en
  • DK74494C - Shortwave tubes of the velocity modulation type. : da en
  • US2604704A - Hyperbolic position-plotting instrument : en
  • US2604657A - Casing applier : en
  • US2605057A - Reel for motion-picture films : en
  • CA485203A - Bracket for shade rollers : en fr
  • CH284640A - Advertising on vehicles. : de en
  • DE845215C - Device for comparing voltages : de en
  • DE845366C - Socket for electric lightbulbs : de en
  • DE845396C - Drawing device : de en
  • ES30183Y - Shotgun trigger guard : en es
  • GB676744A - Improvements in apparatus for manipulating articles of plastic material : en
  • ES31803U - Elastic pear to create a current of air (Machine-translation by Google Translate, not legally binding) : en es
  • ES31814U - A blistering bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES31911U - File box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013394A - Improvements to canvas elastic bases : en fr
  • US2604795A - Angular drive : en
  • ES198916A1 - PROCEDURE TO IMPROVE THE HUMIDITY FASTNESS OF COLORINGS AND STAMPINGS, OBTAINED BASED ON WATER-SOLUBLE COLORANTS : en es
  • GB676755A - Nail coating blank and method of making same : en
  • US2605264A - Process for the production of pyridines : en
  • DE1641788U - INSULATED SOCKET FOR A TEST LAMP. : de en
  • DE845054C - Method for blowing Thomas pig iron : de en
  • DE1641645U - SHOE BOX. : de en
  • DE845220C - Helical waveguide held in points : de en
  • FR1013596A - Constant and adjustable temperature artificial vagina for harvesting semen in the practice of artificial insemination of animals : en fr
  • DE1641843U - EQUIPMENT FOR CLEANING, FOR EXAMPLE OF DENTAL PROSTHESES. : de en
  • DE843308C - Slide for microscopes : de en
  • FR1013463A - Wringer : en fr
  • FR1013501A - Process for the preparation of a triaminated aliphatic sulfonylurea : en fr
  • FR1013531A - Casserole with compartments : en fr
  • FR1013595A - Improvements to fuel metering systems? power sources such as gas turbines : en fr
  • GB676457A - A method of producing fat products such as margarine and butter : en
  • DE845021C - Spring-loading device for drafting devices u. like : de en
  • DE845272C - Pressure indicator for high pressure containers, especially for reducing valves : de en
  • GB676444A - Improvements in or relating to the manufacture of moulding compositions and of moulded articles therefrom : en
  • GB676672A - Improvements in or relating to electronic counters or accumulators for use in digital electric calculating apparatus : en
  • US2605060A - Wire magazine and feed mechanism : en
  • US2605174A - Synthesis gas- manufacture : en
  • ES26418Y - Tube made of rubber or similar materials : en es
  • ES29896Y - Electro-automatic device combined with a clockwork mechanism to achieve the connection at a given moment of different operating circuits : en es
  • GB676518A - Improvements in or relating to television cameras : en
  • DE1641655U - BOTTLE POURER WITH MUSIC AND LIGHTING. : de en
  • ES199040A1 - A STILL OR ANIMATED IMAGE LIGHT PROJECTION DEVICE BY SUPRESSING THE SCREEN : en es
  • DE845144C - Stream sifter : de en
  • CA485345A - Thread feeding device for thread testing machines : en fr
  • AU152307B2 - Improvements relating to louvre windows : en
  • DE1641727U - MOUNTING BASE FOR DENTAL INSTRUMENTS AND ROTATING TOOLS. : de en
  • ES31919U - New toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • GB676426A - Improvements in and relating to phonographs : en
  • GB676636A - Improvements in or relating to glass lehrs and like industrial annealing furnaces : en
  • GB676678A - Improvements in and relating to fastening devices for connecting rods to lever members : en
  • US2604863A - Special stitch sewing machine : en
  • US2604984A - Fan-folded stack of corrugated board for tubular containers : en
  • US2605234A - Regeneration of a carbonized fischer-tropsch catalyst : en
  • CH284622A - Hairdressing cap. : de en
  • CH284393A - Permanent magnetic filter. : de en
  • DE850834C - Shut-off valve for liquid lines with overload protection, especially for sanitary facilities : de en
  • FR1013630A - Improvements to gas purification or treatment devices : en fr
  • GB676674A - Improvements relating to worm pumps : en
  • US2604743A - Coin wrapping and counting machine : en
  • US2604659A - Feeding apparatus for plastic extruders : en
  • US2605210A - Production of riboflavin : en
  • FR1013431A - Shopping bag enhancements : en fr
  • US2604817A - Light polarizing composition : en
  • USD167342S - Lace fabric : en
  • DE767426C - Ceramic insulating compound, especially capacitor dielectric : de en
  • DE845461C - Toy motorcyclist : de en
  • DE845113C - Plastic money box : de en
  • DE845276C - mass spectrometry : de en
  • FR1013443A - Improvements made to outlets mounted on mobiles, such as overhead cranes, which run along conductor rails : en fr
  • GR13742B - MEASURES TO PROTECT DRIVERS FROM THE BLINDING LIGHT OF OTHER VEHICLES OR THE SUN. : el en
  • DE845458C - Direction indicators, especially for motorcyclists : de en
  • DE845473C - Method and device for loading conveyor wagons : de en
  • FR1013537A - Washing and disinfection product : en fr
  • US2604983A - Display package with transparent wrapper : en
  • US2604967A - Receipt issuing night depository : en
  • AU1036152A - Apparatus for electrical logging of wells : en
  • US2605019A - Sprayer : en
  • DE845486C - Laeuterverfahren : de en
  • ES30559U - Perpetual sport calendar (Machine-translation by Google Translate, not legally binding) : en es
  • GB676663A - Electric windscreen wiper motor : en
  • US2605152A - Armrest attachment for surgical tables : en
  • US2604852A - Pump impeller : en
  • US2604875A - Brooder : en
  • US2605196A - Apparatus for applying squeegee strips to tire fabrics : en
  • US2605348A - Color separation negative : en
  • US2605378A - Flatiron and method of producing same : en
  • US2605437A - Controllable space current electron discharge tube with magnetic field : en
  • AU1027752A - Electrical inductance devices having cores of monocrystalline magnetic material : en
  • CH284425A - Cut cardboard sheet intended to constitute a packaging by folding by means of a support form. : en fr
  • CH284641A - Illuminated advertising facility. : de en
  • GB676583A - Improvements in or relating to pit props : en
  • ES31860U - Grillete (Machine-translation by Google Translate, not legally binding) : en es
  • GB676434A - Improvements relating to electrically operated lighters : en
  • USD167371S - Link chain for a bracelet or the like : en
  • DE845417C - Perimeter with artificial lighting and means for the optical projection of a light mark : de en
  • DE1641777U - ADJUSTMENT DEVICE FOR THE RADIALLY ARRANGED SPOOLS ON CABLE-PAPER TAPE SPINDERS OD. DGL. : de en
  • DE1641822U - REPRODUCTION OF A PRE-SIGNAL ON RAILWAYS IN TOY AND MODEL DESIGN. : de en
  • DE1641874U - AIR TIGHT CLOSURE, PARTICULARLY FOR SLIDING DOORS OR SUNROOFS ON THERMOS CARS. : de en
  • GB676706A - Improvements in or relating to means for delivering materials : en
  • GB676753A - Improvements in luminescent substances for electric discharge tubes : en
  • ES29030Y - Perfected link : en es
  • ES31531U - Bisuteria pendant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013635A - Process for desulphurizing a gas using an aqueous ammonia solution : en fr
  • GB676411A - Method of and apparatus inducing conductivity in insulators : en
  • FR1013355A - Device for holding building elements such as bars, tubes or profiles to be fixed to each other in the fixing position : en fr
  • GB676572A - Improvements in motion picture cameras : en
  • DE1641865U - ENLARGEMENT DEVICE WITH VENTILATION DEVICE. : de en
  • DE845309C - Process for printing street surfaces and a suitable device for this : de en
  • ES199401A1 - A PROCEDURE FOR THE ACTIVATION OF A PROVISION WITH WATER EXPULSION TUBES ON BOATS, AND REACTION PROPULSION FOR THE IMPLEMENTATION OF THIS PROCEDURE : en es
  • DE761874C - Process for the production of catalysts for hydrocarbon synthesis : de en
  • DE845409C - Braking device for disk changer : de en
  • ES31810U - Faucet distributor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641693U - DEVICE FOR STAPLING TEXTILE PATTERNS. : de en
  • DE1641715U - LAMP REFLECTOR WITH ATTACHABLE FRONT TUBE FOR LIMITING AND DOSING THE LIGHT BEAM. : de en
  • DE1641790U - ELECTRONIC TUBE WITH SPRING SYSTEM SUPPORT. : de en
  • DE1641799U - FEVER THERMOMETER SLEEVE WITH CLIP. : de en
  • DE845397C - Adjustable caliber : de en
  • DE845137C - Process for the machining of rotary lobes for Roots blowers and machine for carrying out the process : de en
  • FR1013638A - Machine for preparing cardboard boxes for filling : en fr
  • FR1013597A - Support for electric lighting tubes and the like : en fr
  • GB676624A - Improvements in or relating to absorption dynamometers : en
  • ES196922A1 - THREAD TENSIONING DEVICE ON THE DOUBLE TORQUE TWISTING TABLES : en es
  • FR1013579A - Device for optical experiments : en fr
  • GB676512A - Improvements relating to exhaust gas turbine installations : en
  • GB676548A - Procedure for the improvement of the extreme pressure lubricating oils : en
  • GB676579A - Improvements relating to assembled nuts and lock washers : en
  • DE844943C - Electric lantern light for streets, which can be used as a pendant light or post-top light : de en
  • DE845308C - Process for the production of a coagulable egg substitute : de en
  • DE845318C - Installation on snowmobiles : de en
  • DE845439C - Advertising trolleys with rotating advertising carriers : de en
  • DE845114C - Tobacco pipe with smoke cleaning chamber : de en
  • DE845263C - Process for welding polyethylene and similar plastic material : de en
  • FR1013470A - Method and device for making a pile molded in the ground, by filling a thin envelope : en fr
  • CA485295A - Accumulating apparatus : en fr
  • CH284366A - Holder for knitting items. : de en
  • CH284384A - Method of storing carbonated food. : de en
  • CH284354A - Method and device for the continuous mixing of textile fibers. : de en
  • CA485311A - Sawtooth voltage generator : en fr
  • GB676630A - Improvements in thermionic valve arrangements : en
  • US2604975A - Coin box : en
  • CA485226A - Dispensing containers : en fr
  • US2605084A - Method of mixing granular materials : en
  • US2605294A - 1, 4-dibromo-2, 3-dichloro-2-butene : en
  • US2605429A - Portable radiation survey instrument : en
  • US2605086A - Unit equipment for successively treating and refining of food and analogous materials : en
  • US2605213A - Methods for the acid refining of hydrocarbons : en
  • CA485285A - Halogen-containing resins and method of making same : en fr
  • CH284591A - Connector for protective pipes in electrical installations. : de en
  • CH284616A - A process for the preparation of a substance from the dimethyl-xanthine series. : en fr
  • CH284661A - Luggage racks on walls, in particular on motor vehicles and rail vehicles. : de en
  • AU159906B2 - Improvements in or relating to electronic amplifiers operable from either mains or battery supplies : en
  • US2604980A - Container for safely striking matches : en
  • CA485283A - Process of recovering caffein : en fr
  • USRE23530E - Electric switch : en
  • CA485257A - Resolution of azeotropic mixtures of chlorosilanes : en fr
  • US2604651A - Flexible painting device : en
  • US2605208A - Insect repellents : en
  • US2605341A - Directional indicator system : en
  • CH284468A - At least semi-automatic firearm. : en fr
  • CH284500A - Stainless steel product and process for its manufacture. : de en
  • US2605112A - Rudder steering sled : en
  • AU1028852A - Improvement in photo-conductive targets for cathode ray devices : en
  • AU1034852A - An improved water removing device for di~scsaigo disc gas holders : en
  • AU151315B2 - An improved building block orthe like : en
  • CA485353A - Venetian blind : en fr
  • US2604822A - Method of cutting gears, face clutches, and the like : en
  • US2605274A - Organo-polysiloxanes and methods : en
  • DE845078C - Protection device for electrical machines : de en
  • DE845508C - Process for the production of thiosemicarbazones : de en
  • ES31852U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GR13751B - NEW TYPE LEMON SUPPLIER. : el en
  • FR1013696A - 10 thioxanthene and its preparation process : en fr
  • US2604878A - Fluid pressure motor : en
  • US2604933A - Resilient support for seat cushions : en
  • AU1033252A - Method and rolled section forthe production of connections for pipes in concrete, connections and pipes resulting therefrom : en
  • CH284686A - Door closer. : de en
  • ES30489Y - Improved hitching device : en es
  • FR1013689A - Improvements in the manufacture of penicillin : en fr
  • GB676564A - Alginic acid esters and their water-soluble salts : en
  • ES198546A1 - AN APPARATUS FOR MANUFACTURING FORMING ROLLERS : en es
  • DE1641885U - SAFETY DEVICE ON ROTATING ROLLER TOBACCO CUTTERS. : de en
  • DE845008C - Process for the production of an easily soluble powder-like or shaped mixture of cocoa, sugar and milk or milk components : de en
  • DE845203C - Welded studs, especially for locomotive boilers : de en
  • FR1013313A - Olefin hydration process : en fr
  • DE1641618U - TIN CONTAINER. : de en
  • DE767381C - Production of metal layers by metal vapor deposition : de en
  • ES197920A1 - ONE UNIT FOR MARKING ROAD SURFACE LINES : en es
  • US2605137A - Spray generator : en
  • AU155374B2 - Blow :lamps : en
  • CH284299A - Plastic plate for wall coverings. : en fr
  • CH284554A - Hose clamp. : de en
  • DE845307C - Dampening device for tubers, vegetables, etc. like : de en
  • DE1641730U - SAFETY GOGGLES. : de en
  • DE1641796U - LIGHT METER FOR LIGHT TUBES. : de en
  • US2604645A - Lasting machine : en
  • US2604770A - Hosiery : en
  • US2605021A - Dispenser for an inverted container with means for locking said container thereto and a self-closing outlet element : en
  • FR1013390A - Improvements to projection devices : en fr
  • FR1013560A - Improvements made to assemblies formed by the assembly of blocks, in particular to facings for dams, etc. : en fr
  • GB676539A - Selector switch for signalling arrangements for use on vehicles : en
  • DE1641751U - WIRE SCREEN WITH TENSIONING EDGES. : de en
  • DE845049C - Ice cream machine : de en
  • ES31771U - Electric bottle-heater (Machine-translation by Google Translate, not legally binding) : en es
  • USD167373S - Automobile grille bab : en
  • US2604979A - Container for razor blades : en
  • DE1641673U - FIXING DEVICE FOR SUPPORT PLATES FOR RADIATORS. : de en
  • DE845434C - Rolling bearings, especially needle bearings : de en
  • FR1013464A - Non-deformable frame-beam for coaches : en fr
  • GB676493A - A device for representing at each moment the anode temperature of an x-ray tube : en
  • FR1013316A - Improvement in the distribution of blocks of sheets from a stack : en fr
  • FR1013558A - Frequency change for very short waves : en fr
  • CA485334A - Liquid fuel burner with non-dribble tip valve : en fr
  • DK74503C - Dry shaver. : da en
  • DE1641797U - DEVICE FOR THE PHOTOGRAPHIC MEASUREMENT OF THE SPECTRAL RADIATION ABSORPTION OF LIQUIDS. : de en
  • GB676737A - Improvements in and relating to high boiling esters as solvents for polychlorotrifluoroethylene : en
  • CA485207A - Fire extinguishing attachment for tractors : en fr
  • DE845310C - Device for the optional visualization of signs : de en
  • US2604760A - Moisture collecting and removing arrangement : en
  • ES198738A1 - IMPROVEMENTS MADE IN THE PREPARATION OF FERROMAGNETIC MATERIALS : en es
  • GB676735A - Improvements in or relating to super-regenerative receivers, for very short waves : en
  • DE845122C - ladder : de en
  • DE845305C - Rapid preservation vessel with attached vacuum pump : de en
  • US2604801A - Apparatus for forging railway axles : en
  • DE1641744U - RATCHET WRENCH FOR PIPE SCAFFOLDING COUPLINGS. : de en
  • GB676760A - Single scope two-coordinate radar systems : en
  • ES31882U - Cutting and making method (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641615U - CONTROL DEVICE ON ROTATING TOBACCO CUTTING MACHINERY. : de en
  • DE845376C - Induced draft device : de en
  • CH284323A - Device for successively distributing constant masses of molten glass intended for the manufacture of hollow objects. : en fr
  • CH284690A - Process for the production of light-colored, capillary-active alkylbenzenesulfonates. : de en
  • ES31736U - Glasses frame (Machine-translation by Google Translate, not legally binding) : en es
  • ES31758U - Stove with open water chamber (Machine-translation by Google Translate, not legally binding) : en es
  • GB676677A - Improvements in and relating to means for coupling assembled units to provide a linearly extended member : en
  • DE1641616U - CLAMPING PLATES FOR THE KNIVES ON ROTATING TOBACCO CUTTERS. : de en
  • DE844753C - Circuit arrangement for automatic call distribution with repetition of the call signals at several workplaces in telephone systems : de en
  • DE845296C - Device for limiting the feed rate for the slide of a machine tool or the like. : de en
  • ES31908U - Sunglasses perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB676473A - Improvements in or relating to combustion chambers : en
  • GB676500A - Container for and process of preserving perishable foodstuffs : en
  • GB676517A - Improvements in or relating to television cameras : en
  • US2604740A - Machine for yieldably presenting work to buffing or polishing wheels or belts : en
  • US2605175A - Internal-combustion engine production of synthesis gas : en
  • US2605309A - Relay control system : en
  • FR1013643A - Various metal frames and frames in lightweight sections, with their construction methods : en fr
  • FR1013352A - Semiconductor device enhancements : en fr
  • GB676681A - Manufacture of felt blanks : en
  • GB676697A - A new or improved machine for treating with a liquid articles and blanks of or including fibrous sheet material : en
  • AU1027852A - Improvements in or relating to cope stripper and cooling loop for mold assembling mechanism : en
  • AU410351A - Posthole digger attachment : en
  • CH284439A - Photographic film camera. : de en
  • GB676709A - Method and apparatus for seam-bonding pieces of sheet material : en
  • US2604646A - Potato brusher : en
  • US2605154A - Snack rack tray for automobile doors : en
  • USD167331S - Convertible baby carriage or similar article : en
  • US2604671A - Tent attachment for motor vehicles : en
  • US2604960A - Wardrobe case : en
  • US2605167A - Method for preparing improved sulfidic pigments : en
  • DE844982C - Machine for harvesting and cleaning potatoes and other root crops : de en
  • DE845120C - Glasshouse : de en
  • ES31821U - Rigid coating for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES31923U - Bell for acoustic signals of bicycle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641648U - DEVELOPMENT DEVICE FOR PHOTOGRAPHICAL PURPOSES. : de en
  • GB676757A - Improvements in a compressor plant : en
  • ES30180Y - Extra sight for hunting shotguns : en es
  • FR1013608A - Device for photographing documents : en fr
  • FR1013627A - Installation for dosing the mixture of two gases : en fr
  • GB676445A - A device for measuring and discharging liquids delivered thereto under pressure : en
  • GB676676A - Apparatus for the briquetting of dust-like or fine-grained material : en
  • GB676622A - Calculating electron discharge device : en
  • DE845071C - Compressed gas switches, in particular free-jet compressed gas switches : de en
  • DE845398C - Device for measuring the thickness of a workpiece to be processed on a woodworking machine : de en
  • FR1013362A - Improvements at the eye of a needle : en fr
  • FR1013699A - Flow rate regulating hopper of a granulometric and densimetrically heterogeneous product : en fr
  • GB676589A - Rotor composed of rotary elements axially connected together, for multi-stage axial-flow turbines and compressors : en
  • ES11498Y - Remote automatic electro-operated lock : en es
  • ES31782U - Tablets for herbal medicine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013416A - Rubber device attached to the bottom bracket of bicycles and protecting the cyclist's pants : en fr
  • ES30130Y - Wall-mounted bottle opener : en es
  • FR1013598A - Electronic controller : en fr
  • GB676739A - Improvements relating to rivets : en
  • GB676599A - A tool-setting device for lathes and other machine tools : en
  • DE844921C - Arrangement for colored television transmission : de en
  • DE845359C - Contact relay with plunger held by a spring for measuring and control purposes : de en
  • FR1013490A - Process for preparing a biguanide : en fr
  • GB676759A - Improvements in and relating to sound reproduction cabinets : en
  • US2604805A - Capotasto : en
  • FR1013496A - Soybean processing process : en fr
  • FR1013618A - Process for the disintegration of a fibrous material particularly useful for the production of semi-pulp or cellulose for the manufacture of paper or cardboard and apparatus for carrying out said process : en fr
  • ES30575Y - Cap with pouring tube for any kind of bottle : en es
  • ES31170U - Lock plate model (Machine-translation by Google Translate, not legally binding) : en es
  • ES31890U - Instrument to obtain stereoscopic figures (Machine-translation by Google Translate, not legally binding) : en es
  • ES31921U - Clamping device for ropes of mussels (Machine-translation by Google Translate, not legally binding) : en es
  • US2604947A - Plugging agent and process : en
  • AU160578B2 - Storage and dispensing apparatus : en
  • ES31749U - Sound illustration book (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641741U - PROTECTIVE PAD FOR PERMANENT HAIR CURL : de en
  • DE1641850U - SHAVING TROUGH WITH WATER AND SOAP CONTAINER. : de en
  • DE1641862U - AUXILIARY DEVICE FOR WELDING. : de en
  • US2605164A - Method of protecting color chart in determination of chromate concentrations : en
  • CH284694A - Process for the production of a vat dye. : de en
  • DE1641657U - LOCKING WEDGE FOR DOOR SECURITY. : de en
  • ES31924U - Visera-gafa (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641695U - PRESENTATION FOR SAMPLE SPOOLS, IN PARTICULAR FOR YARN. : de en
  • DE845095C - Gripping device, especially for the unconscious : de en
  • DE845133C - Shut-off device for pipes and containers : de en
  • DE845242C - Process for the production of teeth provided with protective plates as well as protective plates for carrying out the process : de en
  • ES30389U - Musical instrument cabinet : en es
  • FR1013692A - Process for the synthesis of estrone and its degradation products, their derivatives and their isomers : en fr
  • DE845180C - Wind turbine : de en
  • FR1013455A - Improvements to internal combustion engines : en fr
  • US2604700A - Amplifying indicator for the travel of movable machine parts : en
  • US2605425A - Device for synchronizing two oscillations : en
  • DE1641786U - FLIGHT TUBE CONNECTION. : de en
  • DE1641811U - ROCKING FOOTBALL GAME. : de en
  • US2604824A - Jordan engine construction : en
  • CH284506A - Method for producing a heat-resistant casting mold. : de en
  • US2604943A - Machine to cut insulated brick or sand coated siding : en
  • US2605251A - Butadiene rubbery copolymer stabilized with 2, 4-dimethyl-6-octylphenol : en
  • DE845149C - Centrifugal dust collector : de en
  • DE845491C - Washing machine with gate washer : de en
  • US2604995A - Filtering apparatus : en
  • US2604998A - Necktie rack : en
  • US2605361A - Differential quantization of communication signals : en
  • US2605375A - Plunger switch : en
  • US2605062A - Aircraft engine mount : en
  • US2604783A - Device for testing gummed tape : en
  • ES198006A1 - DEVICE FOR CONTROLLING THE VERTICAL DISPLACEMENTS OF A WORK TOOL, SUCH AS A TOOL CALLED THE DOZER ANGLE IN A VEHiCLE : en es
  • FR1013577A - Method and device for recording sound oscillations on films : en fr
  • FR1013645A - Process of coating one metal with another : en fr
  • CH284611A - Material for the production of lost models in the production of casting molds for dental technology articles. : de en
  • DE845511C - Process for the production of aromatic chloromethyl sulfides : de en
  • DE1641720U - CONNECTOR - SWITCH - COMBINATION : de en
  • DE845241C - Steel palatal plate : de en
  • DE845249C - Ultraviolet and infrared permeable glasses : de en
  • ES27862Y - Hair dryer device : en es
  • CH284319A - Flush tank tap. : en fr
  • US2605332A - Electronic analyzer : en
  • US2604690A - Cutoff machine : en
  • DE1641658U - ARRANGEMENT ON WRITING BLOCKS. : de en
  • DE1641694U - FLOWERS FOR WALLPAPER PATTERN. : de en
  • DE844960C - Grippers, especially for blocks : de en
  • DE767405C - Circuit arrangement for pulsed overloading of transmitter tubes : de en
  • DE844758C - Device for single-pole switching of short circuits in earth-fault-compensated three-phase high-voltage networks : de en
  • DE845254C - Holder for stair runner : de en
  • US2605305A - Electronic sequence timer : en
  • CH284549A - Protective sleeve. : de en
  • US2604962A - Motor vehicle control mechanism : en
  • US2604977A - Blade package : en
  • US2605331A - Power failure indicator : en
  • US2605339A - Warning signal system : en
  • US2605364A - Combination photographic and magnetic sound film picture projector : en
  • DE1641649U - AXLE FOR TROLLEY. : de en
  • DE767390C - Process for the purification of crude phenols : de en
  • US2604776A - Securing means for wall base plates : en
  • US2605396A - Frequency selective device : en
  • CH284600A - Electric discharge device. : en fr
  • CH284700A - Process for the production of a vat dye. : de en
  • US2605363A - Private branch exchange cord circuit providing warning tone when operator listens in : en
  • US2604915A - Slicing machine with stationary knife and reciprocating carrier : en
  • US2604849A - Illuminating projectile : en
  • US2605117A - Hand truck : en
  • US2605444A - Multichannel frequency selector and amplifier : en
  • CH284306A - Cladding panel. : de en
  • US2604798A - Power transmission unit with feedback to vary the gear ratio : en
  • CA485340A - Machine for coating insole blanks : en fr
  • CH284334A - Process for the production of surface-active products in a solid, dry state. : de en
  • CH284465A - Facility for sighting exercises. : de en
  • CA485192A - Art of preserving valuable elements of organic materials : en fr
  • US2604854A - Liquid pump : en
  • US2605003A - Coupling for railroad vehicles : en
  • US2605100A - Door operating mechanism : en
  • GB676650A - Improvements in or relating to motor fuels : en
  • CH284400A - Process for carrying out exothermic reactions under pressure and apparatus for carrying out the process. : de en
  • DE1641808U - COUPLING FOR HOSES OD. THE SAME, IN PARTICULAR FOR VACUUM CLEANER BAGS. : de en
  • DE845060C - Motor for driving switchgear in telecommunication systems, in particular telephone systems : de en
  • DE845117C - Coupling and operating device for agricultural implements and vehicles in connection with a tractor : de en
  • DE845228C - Process for the production of lubricating greases : de en
  • DE845190C - Process for producing real tints : de en
  • DE845410C - Automatic control device for speaking machines : de en
  • GB676717A - Improvements in or relating to a method of protecting rubber against deterioration and the product resulting therefrom : en
  • US2604698A - Tilt correcting director : en
  • US2605302A - Direct current measuring apparatus : en
  • US2605451A - High performance amplidyne servomechanism : en
  • CH284536A - Angle vice. : de en
  • US2604930A - Seat-table unit : en
  • US2604955A - System for analyzing seismographic records : en
  • US2605024A - Condiment dispenser and stopper : en
  • US2605124A - Latch : en
  • US2605257A - Interpolymers of vinyl chloride, alkyl acrylate, and styrene : en
  • USD167341S - Whll rack : en
  • US2604917A - Handbag : en
  • US2605048A - Slide calculator : en
  • DE845084C - Process for the preparation of new disazo dyes : de en
  • CH284721A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • US2604789A - Releasing device : en
  • ES30624U - Mechanism of production of voices and movements of toy dolls (Machine-translation by Google Translate, not legally binding) : en es
  • CH284431A - Adjustable support pin for paper, fabric, metal foil and similar rolls. : de en
  • US2604686A - Bobbin stripper : en
  • US2605464A - Synchronized pulse-echo detection system : en
  • CH284499A - Process for operating rotary kilns and rotary kilns for carrying out the process. : de en
  • DE1641602U - PROTECTIVE AND DUST EXTRACTION DEVICE ON HAND GRINDING AND POLISHING MACHINES. : de en
  • DE1641686U - SPRAY HEAD PIN HOLDER FOR RUBBER AND PLASTIC MASSES. : de en
  • CH284402A - Process for the preparation of finely divided iron. : en fr
  • US2605072A - Integral-drive magnetometer head : en
  • AU160626B2 - Improvements in or relating to presses : en
  • CH284353A - Process for the production of synthetic fibers. : de en
  • CH284284A - Tractor. : en fr
  • CH284297A - Building partition. : en fr
  • DE1641705U - CLOSURE WIRE FOR GLASS BALLOONS. : de en
  • US2605197A - Tire building machine : en
  • US2604641A - Inflatable mattress : en
  • DE844984C - Device for the operation of mixture-compressing ignition chamber internal combustion engines : de en
  • DE1641699U - INTERCHANGEABLE CAMERA LENS WITH DISTANCE ADJUSTER ATTACHED. : de en
  • CH284485A - Calculator. : en fr
  • US2605372A - Thermostatic switch : en
  • USD167344S - Trophy base : en
  • DE845037C - Process for the production of synthesis gas for the ammonia synthesis from coal dust : de en
  • US2605300A - Graphite molding composition : en
  • CA485266A - Sheet feeding method and apparatus therefor : en fr
  • AU148134B2 - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • AU154439B2 - Improvements relating to grip devices for holding tickets, paper sheets, andthe like : en
  • US2604746A - Flexible offset disk harrow : en
  • CH284572A - Air-cooled condenser for chillers. : de en
  • AU1033552A - Improvements in or relating to motorized hand type trucks : en
  • CH284593A - Receiving device for remote controls with frequency superimposition and according to the pulse interval method. : de en
  • DE1641668U - DEVICE TO INCREASE THE STABILITY OF THE FILING FOLDERS. : de en
  • GB676593A - Stylus structure for electrical recorders : en
  • ES196186A1 - TWO-STEP AUXILIARY MOTOR WITH ECCENTRIC CHAIN TENSIONING DEVICE AND MAGNETIC FLYWHEEL WITH INDUCTION COIL SUPPLIED BY ALTERNATING CURRENT GENERATOR FOR BICYCLES, MOTORCYCLES, MOTORCYCLES AND ANALOG VEHICLES : en es
  • ES31844U - Self-clamping thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES31850U - Flying baton or flying wing that when thrown back next to the person who throws it after a spectacular flight (Machine-translation by Google Translate, not legally binding) : en es
  • GB676553A - Use of phosphites in esterification reactions : en
  • GB676654A - Improvements in or relating to steering arm and ball joint assembly : en
  • DE845322C - Filler cap with inner sealing cap : de en
  • US2604763A - Room cooler : en
  • US2604937A - Method of effecting combustion of paraffinic hydrocarbon gases and vapors : en
  • CH284316A - Cinder body. : de en
  • GB676595A - New or improved appliance for the decoration of surfaces : en
  • US2604862A - Miniature power-driven sewing machine : en
  • US2605192A - Rain repellent coating composition : en
  • DE845259C - Cutting tool with inserted, adjustable and radially adjustable knives : de en
  • US2604649A - Brush and handle assembly : en
  • US2604784A - Flowmeter : en
  • USD167354S - Ischinger stocking : en
  • DE845150C - Pipe organ : de en
  • US2604650A - Self-cleaning clothesline cleaner : en
  • US2604668A - Packaging films and process of manufacturing same : en
  • DE1641778U - RIBBON CABLE FOR ULTRA SHORTWAVES. : de en
  • DE845218C - Multiplex transmission device : de en
  • ES30320Y - An agricultural wagon chassis without leaf springs : en es
  • CA485206A - Viscosimeter : en fr
  • FR1013375A - Bogie suspension device for crawler tractor : en fr
  • FR1013398A - Container for mustard, sauces, pasta, etc. : en fr
  • GB676659A - Improvements in pneumatic systems for the operation of motor vehicle accessories : en
  • FR1013498A - Process for preparing finely divided deposits of silver chloride on adsorbent materials, especially carbon : en fr
  • FR1013606A - Device and method for finishing fibers and textile materials : en fr
  • ES199060A1 - PROCEDURE FOR THE PREPARATION OF NEW ALDEHYDE-BASED CONDENSATION PRODUCTS : en es
  • DE844761C - Test lamp arrangement : de en
  • US2605398A - Quenched oscillating detector : en
  • CA485289A - Superregenerative receiver : en fr
  • CH284359A - Pressure roller for textile machines. : de en
  • CH284489A - Process for lining the dial of a timepiece and dial obtained by this process with luminescent substance. : en fr
  • CH284571A - Ignition distributors for ignition systems for operating internal combustion engines. : de en
  • FR1013429A - Polymer compounds, their preparation and applications : en fr
  • US2605395A - Noise suppression circuits : en
  • DE844990C - Pistons with cooling device with immersion pipes for high-speed internal combustion engines : de en
  • ES30306Y - Footwear : en es
  • ES31869U - Mechanism for electric switch or switch with pear or pulsation (Machine-translation by Google Translate, not legally binding) : en es
  • DE845024C - Endless link conveyor belt : de en
  • ES31867U - A decorative dropper (Machine-translation by Google Translate, not legally binding) : en es
  • DE845061C - Motor for driving switchgear in telecommunication systems, in particular telephone systems : de en
  • DK74498C - Beet harvester. : da en
  • CH284394A - Precoat filter. : de en
  • DE845500C - Process for the purification of crude, volatile metal chlorides obtained by chlorinating oxidic ores : de en
  • ES30714U - A protective visor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013557A - Mechanical mill : en fr
  • US2604644A - Corner reflector float marker : en
  • US2605017A - Vacuum seed selector and planter : en
  • DE845016C - Freewheel hub with back pedal brake : de en
  • FR1013491A - Process for the preparation of synthetic ascaridol : en fr
  • DE845200C - Process for the preparation of 1,4-dihydrazinophthalazines : de en
  • DE1641815U - TOTO TIP DICE. : de en
  • CA485258A - Preparation of tetramethyl silicate : en fr
  • CH284704A - Process for the production of phospho-nitrogen fertilizers with a high content of phosphorus and nitrogen. : en it
  • US2605170A - Nitrogen production : en
  • US2605219A - Preparation of radioactive bromine : en
  • CA485341A - Last : en fr
  • US2605015A - Two-way liquid seal trap : en
  • US2605316A - Shock absorber assembly for portable electric flashlights : en
  • DE845173C - Lock for drawers : de en
  • DE845247C - Glasses, in particular intermediate glasses : de en
  • US2605280A - p-aminobenzenephosphonous acid : en
  • ES31358U - Chassis or frame for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013529A - Washing machine : en fr
  • DE845216C - Chain connection for cyclical provision of free outgoing lines : de en
  • ES30115Y - Improved storage box for compresses : en es
  • US2604734A - Blasting machine : en
  • US2604855A - Reciprocating ram pump : en
  • US2605088A - Apparatus for obtaining aerosols : en
  • USD167345S - Fuerst v bottle : en
  • CA485190A - Planishing hammer : en fr
  • CA485314A - Removal of sulphur compounds from gases : en fr
  • CH284376A - Electric vacuum cleaner. : de en
  • CH284421A - Process for the production of aminoplast press mixes. : de en
  • FR1013573A - Bandpass circuit : en fr
  • DE1641737U - KNIFE CASE. : de en
  • ES23881Y - Gasket for pipes : en es
  • GB676527A - An improved silencer for pulsating gaseous fluids : en
  • US2605069A - Nursing bottle holder : en
  • ES199412A1 - A MAGNETIC CIRCUIT CONTAINING A FERROMAGNETIC PART OF HIGH PERMEABILITY AND A PERMANENT MAGNET THAT AFFECTS THE SHAPE OF A THIN BODY : en es
  • GB676561A - Improvements in or relating to showcases : en
  • DE1641858U - ROTATING TRIPOD FOR CUTTING FUNNEL. : de en
  • CH284597A - Band filter with two high frequency coils. : de en
  • DE767386C - Process for the production of liquid hydrocarbons, especially those which can be used as fuels : de en
  • AU159972B2 - Improvements in worm geared band clips : en
  • CA485349A - Process of building in re-inforced concrete : en fr
  • CH284463A - Device for instruction and shooting training. : en fr
  • DE845390C - Process for the production of sliding channels in prestressed reinforced concrete parts : de en
  • ES27454Y - Trailer adaptable to light motorcycles with oscillating fork rear suspension l : en es
  • ES31916U - Electric track for toy vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB676423A - Heating means for vehicle bodies : en
  • USD167364S - Earring or the like : en
  • US2605215A - Conversion of heavy carbonaceous oils to motor fuels, fuel gas, and synthesis gas : en
  • USD167374S - Container for cosmetics and the like : en
  • US2604886A - Insulated door : en
  • FR1013349A - Pump for the lubrication of railway tracks : en fr
  • GB676481A - Improvements in absorbers for absorption cooling devices : en
  • DE845336C - Process for the production of highly dispersed powder forms of Kuepen dyes : de en
  • AU1026152A - Means for sealing an oscillating spindle : en
  • GB676502A - Improvements in or relating to refrigerator motor compressor units : en
  • GB676521A - Shock absorber construction : en
  • DE1641617U - DOSING DEVICE. : de en
  • DE1641679U - SPLITTER PROTECTION CAP FOR BOLT DEVICE. : de en
  • DE1641697U - LABELED, CLIP-ON SEGMENT AS ADVANTAGEOUS ADVERTISEMENT, IN PARTICULAR FOR RECORDS. : de en
  • DE845354C - High voltage line or cable with a hollow conductor : de en
  • ES28723Y - Electric fan with eventual heating of the air : en es
  • FR1013332A - 1/100 u deg measuring device. of mm thickness of elements under pressure or without pressure : en fr
  • FR1013518A - Support for props : en fr
  • US2604931A - Chair for use in washing windows : en
  • US2604925A - Displaceable vehicle seat : en
  • US2604866A - Mooring barge or buoy : en
  • BE512532A - Simultaneous control device for the admission of fuel and combustion air into a burner or fireplace, adjustable for and adaptable to each fireplace : en fr
  • CA485239A - Circuit breaker : en fr
  • CA485262A - Insulating coil construction for transformers and the like : en fr
  • CH284717A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE845204C - Welded studs, especially for locomotive boilers : de en
  • DK74484C - Process for the preparation of ω-bromoacetophenone hexamethylenetetramine. : da en
  • US2604679A - Chain fastener : en
  • AU152061B2 - Improvements in and relating to accounting machines and similar calculating machines : en
  • AU1024652A - Improvements in or relating to electronic amplifiers operable from either mains or battery supplies : en
  • AU155961B2 - Multipurpose power unit : en
  • US2604963A - Automotive power drive control system and mechanism : en
  • DE767401C - Visual display method for direction finding method according to the goniometer method : de en
  • DE845155C - Method and device for synchronizing video and audio tapes : de en
  • AU161517B2 - Improvements in and relating to copper-base alloys andthe production thereof : en
  • ES30408Y - New pump model for emptying barrels : en es
  • GB676574A - Improvements in the refining of fatty glycerides : en
  • ES31847U - Heating device for spray painting apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • AU158306B2 - Triphenylmethane derivatives containing sulphonic acid groups and process of making thesame : en
  • CH284313A - Process for the production of a powder which can be used for the preparation of a hydraulic binder and powder obtained by this process. : en fr
  • DE844940C - Electric flashlight : de en
  • DE845420C - Device for measuring physical properties related to the ionization coefficient : de en
  • GB676712A - Sulphur-containing compounds and lubricating compositions containing them : en
  • AU1024852A - Antennae : en
  • CH284602A - Method for fusing a glass window with a metal cone in cathode ray tubes. : de en
  • DE844752C - Impulse storage and repeater with mechanically adjustable storage elements for telecommunication systems, especially telephone systems : de en
  • ES31835U - Safety device or sear for operators that prevents the passage of a staple without completely expelling the previous one (Machine-translation by Google Translate, not legally binding) : en es
  • US2604942A - Apparatus for advancing and severing strands : en
  • USD167346S - Zx}{ z< z : en
  • CH284620A - Process for the preparation of a new imidazoline. : de en
  • DE832327C - Process for impregnating wood in Troegen : de en
  • FR1013683A - Device for end welding of bars or wires : en fr
  • AU154768B2 - Improvement In sleeve for indirectly heated cathode : en
  • CA485252A - Piston ring splitting and trimming machine : en fr
  • CA485328A - Radio object-locating systems : en fr
  • DE1641848U - COTTON IN THE SHAPE OF A SITTING HARE. : de en
  • CH284619A - Process for preparing 1-methylpiperazine-4-N, N-diethylcarboxamide. : en fr
  • US2605099A - Rubber-metal spring : en
  • US2605034A - Carrier for bottles and cans : en
  • US2605245A - Packing composition : en
  • US2605411A - Directional slot antenna : en
  • AU160485B2 - Improvements inthe production of filamentary materials : en
  • CA485350A - Method of and apparatus for uncurling fabric edges : en fr
  • GB676488A - Improvements in mechanically driven selector switches : en
  • US2605261A - method foe : en
  • DE845388C - Hollow glass block : de en
  • DE845266C - Process for the production of copolymers : de en
  • FR1013307A - weekly card holder for railways or the like : en fr
  • ES30488Y - Perfected metal sponges : en es
  • US2604711A - Illuminated sign : en
  • ES31902U - Mattress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013475A - Improvements in color photography : en fr
  • FR1013479A - Vertical drilling machine with rotating head carrying a plurality of mandrels : en fr
  • ES30377Y - Container-lamp fly swatter by smell : en es
  • DE1641611U - TEN-POINTED STAR. : de en
  • DE845160C - Swing axle assembly for motor vehicles : de en
  • CH284726A - Device for holding bicycles in a raised position from the ground. : de en
  • DE845357C - Switchgear for high-frequency cables : de en
  • ES199125A1 - A HYDRAULIC PRESS FOR THE MANUFACTURE OF COATED ELECTRODE RODS : en es
  • GB676480A - Improvements relating to air compressors : en
  • GB676750A - Improvements relating to methods of and means for fixing a transmission belt fastener component to the belt end to which it is to be fitted : en
  • CH284312A - Electric hot water boiler. : de en
  • DE844759C - Circuit breaker with test buttons : de en
  • DE845233C - Impression spoons for dental purposes : de en
  • FR1013544A - Intensive fluorescent tubes with high light output : en fr
  • GB676549A - Improvements relating to automatically operated change speed gears : en
  • GB676603A - Tractor-trailer couplings : en
  • CH284417A - Process for the production of a new vat dye. : de en
  • CH284516A - Lathe with means for automatic incision and cutout movement of a multi-steel beam and switching of the steel beam head. : de en
  • CH284724A - Ultra-short wave oscillator comprising a wave propagation tube with an external feedback channel. : en fr
  • GB676577A - Improvements in or relating to photographic shutters : en
  • CH284648A - Container with a polygonal cross-section. : de en
  • CH284706A - Extender. : en fr
  • US2604843A - Gridiron or broiling rack : en
  • US2605064A - Cargo securing system : en
  • AU154176B2 - Improvements in or relating to fluid pressure engines ofthe uniflow type : en
  • AU156797B2 - Posture furrow blocking machine : en
  • CA485355A - Low tension ignition system for miniature two-cycle gas engines : en fr
  • CH284309A - Device for the detachable connection of two rod-shaped elements. : de en
  • CH284679A - Air brake. : de en
  • US2605435A - Construction of geiger-muller tube : en
  • DE845211C - Device for correcting the image position in image recording apparatus equipped with cutting tubes : de en
  • US2605209A - Solutions of barbituric compounds : en
  • CA485352A - Fertilizer and seed distributor machine : en fr
  • CH284519A - Auxiliary drilling device. : de en
  • GB676588A - Improvements in and relating to printing telegraph receivers : en
  • CH284668A - Changing device for a chain transmission on a bicycle. : de en
  • CH284450A - Mechanical device with questions and answers. : de en
  • DK74493C - Ultra-short wave tube of the speed modulation type. : da en
  • CH284664A - Frame for cycle with air pump. : en fr
  • CA485229A - Fishing float : en fr
  • CA485316A - Phase or frequency modulation systems : en fr
  • GB676462A - Improvements in or relating to containers for radio-active substances : en
  • GB676516A - Olefin copolymers, preparation and uses thereof : en
  • US2604791A - Radio tuning drive and band selector mechanism : en
  • US2605267A - Beta-pyrrolidyl-ethyl esters of para-propoxybenzoic acid : en
  • CH284308A - Method and device for collecting refuse and refuse using large bins. : de en
  • CH284682A - Fish tank for fishing boats that can be divided into chambers. : de en
  • US2604733A - Apparatus for drawing vitreous tubes and rods : en
  • US2605384A - Aircraft position lamp for projecting a full circle high intensity light spread : en
  • US2604845A - Wire feed for hay balers : en
  • ES31881U - Improved plow (Machine-translation by Google Translate, not legally binding) : en es
  • ES31778U - Ceiling (Machine-translation by Google Translate, not legally binding) : en es
  • AU155853B2 - Mobile bonding machine : en
  • AU154261B2 - Improvements in and relating to mop wringers for attachment to and detachment from pails, buckets andthe like : en
  • DE845147C - Device with cylindrical centrifugal separation cells to influence the vortex axis : de en
  • DE1641631U - MATTRESS BAR AS CONE SPRING SUPPORT FOR SPRING BOARDS. : de en
  • DE844922C - Magnetostrictive arrangement for generating time-delayed electrical drawing voltages : de en
  • DE845012C - Clamp and tension lock for flatbed superstructures, especially on trucks and trailers : de en
  • DE845469C - Method and device for treating cigarette paper for premature deletion of the cigarette residue : de en
  • FR1013342A - Sophisticated plant for the treatment of a liquid : en fr
  • AU160182B2 - Method and apparatus for stabilizing the flames of pre-mixing burners : en
  • FR1013494A - Process for preparing tyrosine : en fr
  • CH284708A - Flux suitable for brazing light metals. : de en
  • DE845382C - Process for dividing precisely measured amounts of liquid, in particular pharmaceuticals, and for filling small containers, e.g. B. Ampoule syringes : de en
  • DE845448C - Steering device for multi-axle vehicles : de en
  • ES31904U - Furniture-bar (Machine-translation by Google Translate, not legally binding) : en es
  • ES31755U - An own tape measure to be adjusted to the pieces of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013306A - Improvements to cinematographic cameras : en fr
  • GB676602A - Improvements in or relating to injection moulding machines : en
  • CH284395A - Device for the filtration of liquids. : de en
  • DE1641696U - CLAMPING DEVICE FOR REPEATABLE FASTENING OF POSTERS, ANNOUNCEMENTS ETC. : de en
  • GB676637A - Device for regulating the speed of fractional horsepower electric motors : en
  • AU161013B2 - Improved contacting tower for liquid-liquid extraction : en
  • DE767121C - Process for the production of cement clinkers on blow grates : de en
  • DE845393C - Process for stabilizing polyvinyl acetals : de en
  • US2604882A - Internal-combustion engine starter : en
  • FR1013681A - New imidazolines and process for their manufacture : en fr
  • GB676487A - Improvements in magnetic separators : en
  • DE845128C - Swivel for the torsion-free hanging of chains or the like. : de en
  • FR1013517A - Development of portable electric light boxes : en fr
  • DE845369C - Selenium-type barrier cell, in which a power supply conductor is soldered to the highly conductive electrode, and a method for producing this barrier cell : de en
  • ES31922U - Double-sided circular mirror with control for support and support (Machine-translation by Google Translate, not legally binding) : en es
  • AU1028252A - Improvements in and relating to twist-grip controls for operating bowden cables : en
  • CA485309A - Bottle cap : en fr
  • DE844964C - Plank jamming, especially for building walls : de en
  • DE845038C - Process for the electrolysis of alkali metal chloride solutions in mercury cells with graphite anodes : de en
  • US2605199A - Method of producing skid-resistant treads for pneumatic tires : en
  • FR1013341A - Quick clamping device : en fr
  • FR1013641A - Metal structure for metal constructions and applications of said structure : en fr
  • FR1013685A - Manufacture of 17-hydroxysteroids : en fr
  • DE845157C - Double axle unit for three-axle trailers of wagon trains : de en
  • DE1641831U - PIPE CLEANING DEVICE FOR STEAM OVEN. : de en
  • DE752541C - Method of manufacturing a bearing shell : de en
  • DE844969C - Process for the production of a stable organic polysilicon oxide compound, especially intended for lubricating or insulating purposes : de en
  • GR13750B - METHOD OF DISPLAYING GEOGRAPHICAL MAPS FOR PHOTOGRAPHY OF EXTRACTIONS OF ALTITUDE. : el en
  • US2605037A - Ladder support : en
  • GB676731A - Lubricating device for shaft bearings : en
  • CH284666A - Motorcycle. : en it
  • US2604718A - Artificial bait : en
  • DE844923C - Feedback DC amplifier : de en
  • DE845170C - Gear indicator for motorcycle transmissions : de en
  • GB676582A - Improvements in and relating to roof supporting means for mine galleries and the like : en
  • ES31839U - Tiltable to tugboat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013469A - Compressor improvements : en fr
  • FR1013569A - Improvements made to calculating machines, accounting machines or similar : en fr
  • DE1641806U - DISC SAFETY CLUTCH. : de en
  • DE762723C - Process for cleaning finely divided oxides from metals or metalloids : de en
  • DE845168C - Engine block for motorcycles : de en
  • FR1013620A - Salt crystals : en fr
  • GB676653A - The production of intermediates for compounds of the folic acid series : en
  • ES30420Y - Candle holder ruler for fabric drawings : en es
  • US2604941A - Casing perforator : en
  • US2604970A - Conveyer system : en
  • US2605156A - Self-locking mechanism for tilting top drafting tables : en
  • ES31808U - Type of pendant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013485A - Preparation of alpha-amino-beta.beta-diethoxy-propionic acid : en fr
  • GB676623A - Improvements in or relating to connecting arrangements for electron discharge devices : en
  • GB676693A - Improvements relating to direct current measuring, indicating, and control circuit arrangements : en
  • DE845505C - Process for the catalytic oxidation of hydrocarbons, in particular methane, to formaldehyde : de en
  • CA485335A - Electric converters : en fr
  • US2604826A - Apparatus for making packages : en
  • US2605344A - Magnetometer head : en
  • DE844988C - Fuel injection pump for internal combustion engines : de en
  • GB676569A - Improvements in and relating to the construction of hooped pipe-lines, reservoirs and the like : en
  • AU492351A - A safety warning device for use witha cabinet respirator ofthe type used inthe treatment of poliomelytis : en
  • CA485253A - Treatment of pitches or tars and the manufacture of moulded articles therefrom : en fr
  • CA485310A - Compensated reed mounting : en fr
  • FR1013326A - Process for manufacturing seeds, and seeds obtained by this process : en fr
  • DE845136C - Belt drive for machine tool : de en
  • ES31822U - Improved lining for various pistons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013376A - Compressed earth block constructions : en fr
  • FR1013572A - Aerodynamic check valve and devices for its use : en fr
  • CA485214A - Records filing device : en fr
  • AU151932B2 - Improved portable grain pump : en
  • FR1013365A - Suspension device for vehicles : en fr
  • ES197160A1 - A ROTATING PROPELLER CONVEYOR FOR IMPELERING GARBAGE INSIDE A COLLECTOR TANK : en es
  • DE845476C - Elastic storage of shock-sensitive objects, e.g. B. clockworks u. like : de en
  • DE845051C - Cooling pipe wall : de en
  • DE844991C - Wing for eccentric piston of compressed air motors : de en
  • DE845435C - Universal joint for power transmission between two shafts with intersecting axes : de en
  • US2604813A - Projection lamp illumination system for lenticulated : en
  • US2605059A - Bobbin : en
  • US2605249A - Mixture of antioxidants for synthetic rubber : en
  • US2605067A - Christmas tree stand : en
  • US2605279A - Process for purification of parathion : en
  • USD167372S - Automobile hood ornament : en
  • BE502687A - AZOIC METALLIC COLORANTS AND PROCESS FOR THEIR PREPARATION. : en fr
  • CH284606A - Controllable lighting system, e.g. B. for stages. : de en
  • AU152063B2 - Improvements in or relating to accounting or similar calculating machines : en
  • US2605246A - Method of preparing a solution of an acrylonitrile polymerization product : en
  • US2604792A - Snap action mechanism : en
  • ES31812U - Special water lifting device for high flow rates at low temperature (Machine-translation by Google Translate, not legally binding) : en es
  • ES31900U - Plow perfected for plows (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641681U - WINDOW SASH FRAME MADE OF COMPRESSED RESIN COMPOSITION. : de en
  • DE845423C - Hardness tester for immediate hardness determination by means of combined pressure load and penetration depth determination : de en
  • FR1013476A - Magnetic synchronizer : en fr
  • FR1013373A - Improvements to drawing boards : en fr
  • FR1013673A - Improvements to facsimile devices : en fr
  • DE767402C - Order to prevent collisions in air traffic : de en
  • DE845094C - Gripping device for the unconscious : de en
  • FR1013563A - Improvements to two-stroke internal combustion engines : en fr
  • US2605321A - Electrical well logging apparatus : en
  • ES31756U - Jaws or universal and portable mechanical screw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013334A - Assembly ensuring the blocking of the low-frequency of a receiver for oscillations at modulated frequency : en fr
  • GB676683A - Procedures by which folic acid and intermediates thereof can be prepared synthetically : en
  • US2605461A - Radio echo detection system : en
  • DE1641842U - MULTI-SIDED CLEANING BRUSH. : de en
  • US2604640A - Hydraulic lift platform truck : en
  • US2605148A - Preloaded bearing cartridge assembly : en
  • US2605399A - Ultrahigh frequency mixer : en
  • US2604974A - Trolley for transportation of a load along a beam : en
  • US2605002A - Mobile crane : en
  • USD167338S - Pillowcase or the like : en
  • GB676742A - Improvements in and relating to magnetron apparatus : en
  • ES28733Y - Multiple suction cup for automotive devices : en es
  • DE1641643U - POTATO STEAMER WITH BEET CUTTER FOR RAW BEETS. : de en
  • DE845010C - Children's box car : de en
  • US2604911A - Fluid actuated sawmill dogging mechanism : en
  • CH284301A - Multi-layer plate structure. : de en
  • CH284615A - Process for the preparation of a new antimalarial compound. : en fr
  • US2604889A - Traction splint : en
  • US2604978A - Reed guard and portable holder for woodwing reeds : en
  • US2604764A - Overload release coupling : en
  • DE767400C - Method for determining direction by means of rotating directional radiation : de en
  • DE845323C - Scraper for paintbrushes : de en
  • DE1641747U - BUCKLE WITH EMBROIDERED LOWER PART. : de en
  • CH284372A - Cleaning and drying device. : en fr
  • AU1026752A - Improvements in and relating to mop wringers for attachment to and detachment from pails, buckets andthe like : en
  • CH284609A - Oil burner. : de en
  • DE1641748U - WOODEN BOX. : de en
  • DE1641837U - TWO-PIECE TRAINING SUIT, ESPECIALLY FOR CHILDREN. : de en
  • CH284631A - Ballast with permanent operational readiness for remote activation of an electroacoustic playback device by means of high-frequency carrier current. : de en
  • US2605070A - Pallet structure : en
  • US2605448A - Electric welding control with phase shift : en
  • US2604737A - Rod feeding mechanism : en
  • CA485231A - Electric lamp : en fr
  • CH284486A - Speaking or listening head on a magnetic recorder for disc-shaped sound carriers. : de en
  • DE1641622U - ACCOUNTING INSTITUTION. : de en
  • DE1641692U - ADJUSTABLE ACCORDION STAND FOR DECORATION PURPOSES WITH SCALE FOR ADJUSTING THE DIFFERENT INSTRUMENT SIZES. : de en
  • DE1641770U - SLIDE MOVEMENT. : de en
  • DE844952C - Process for the production of synthesis gas : de en
  • DE845512C - Process for the preparation of new condensation products of 1,2-naphthoquinone and their salts : de en
  • GB676439A - Improvements in knob mountings : en
  • GB676695A - Improvements in or relating to weft-feeler arrangements in looms : en
  • US2605047A - Latitude-longitude counter : en
  • US2605185A - Method of producing margarine, butter, and similar products : en
  • DE845158C - Double-axle unit on motor vehicles : de en
  • CH284558A - Hydraulic control device on multi-speed change gears. : de en
  • DE844937C - Method for measuring electrical quantities using a resonance display : de en
  • DE845437C - Power driven scissors : de en
  • FR1013500A - Process for the preparation of phenoxyamidines : en fr
  • AU1025552A - Improvements in and relating to copper-base alloys andthe production thereof : en
  • US2605077A - Combined needle and flush valve assembly : en
  • DE1641758U - MOVEMENT VIEWER WITH COMPENSATION FOR IMAGE WALK. : de en
  • DE1641812U - MULTIPLE DICE. : de en
  • AU155523B2 - Improvements in or relating to motorized hand type trucks : en
  • AU156525B2 - Strip welding machine : en
  • AU163142B2 - Improvements relating tothe dyeing of textile materials : en
  • DE845333C - Method and device for the production of conical tubes : de en
  • DK74485C - High frequency transformer for transmitting electrical impulses. : da en
  • US2605463A - Topographic presentation radar : en
  • AU152060B2 - Improvements in or relating to accounting or similar calculating machines : en
  • US2605131A - Retrieving tool : en
  • DE1641753U - WOOL BALL CONTAINER : de en
  • DE1641829U - CONTAINER FOR LIGHTERS AND THE LIKE. : de en
  • FR1013624A - Sliding door : en fr
  • DE845028C - Clock with movable figures operated by the striking mechanism : de en
  • US2604806A - Sonometer for testing musical ear : en
  • US2605218A - Electrolytic method and apparatus for the manufacture of tapered conductors : en
  • USD167360S - Hood ornament for an automobile : en
  • US2605090A - Underwater mining device : en
  • DE1641795U - WEIGHING DEVICE FOR SCHUETTGUETTER AND BUILDING MATERIALS, SWITCHES ON AND OFF AUTOMATICALLY, ALSO TO BE OPERATED BY MANUAL OPERATION. : de en
  • DE844919C - Device for the forced coupling of the transmission control socket of teleprinters : de en
  • DE845098C - Shaving soap dish : de en
  • ES30181Y - Perfected catcher : en es
  • USRE23531E - Regulation of direct current : en
  • DE757404C - Filter chain consisting of longitudinal inductances and cross capacities : de en
  • DE845131C - Seal, particularly flat seal for sealing against water, oil, fuel and coolant : de en
  • US2605095A - Engine governor with modifier : en
  • AU1034252A - Improvements in or relating to change-speed gearboxes : en
  • CA485302A - Loading machine : en fr
  • CH284326A - Cyclone combustion for the combustion of finely divided fuels. : de en
  • AU156918B2 - Improvements in or relating to indicator apparatus for radio direction finders : en
  • BE502768A - LIQUID DISINFECTANTS FOR SEEDS. : en fr
  • CA485351A - Combined suction-cleaner and floor-polisher : en fr
  • DE1641897U - PUSH KEYS OF THE SO-CALLED PIANO KEY DESIGN. : de en
  • DE845316C - Containers for the storage of rescue equipment, especially breathing apparatus : de en
  • DE845427C - Cash register with adjustment levers : de en
  • CH284473A - Resistance thermometer and process for its manufacture. : de en
  • US2604924A - Pipe bending and layout table : en
  • US2605172A - Artist's canvas pad : en
  • DE1641764U - RECEPTION SYSTEM FOR OVERLOAD SIGNALS ON MOTOR VEHICLES. : de en
  • US2604834A - Quick detachable plow : en
  • US2605443A - High-frequency tube structure : en
  • AU154056B2 - Improvements in and relating to wood fuel stoves : en
  • AU156405B2 - Improvements in and relating to horticultural glass frames and plant and seed protectors tobe assembled ina continuous row : en
  • DE845347C - Process for the preparation of pyridine-mercury compounds : de en
  • FR1013528A - Improvements in handling equipment on board vehicles : en fr
  • FR1013677A - Elastic suspension system for dust vacuum fan motor assembly and other applications : en fr
  • CA485304A - Electric horns : en fr
  • CA485191A - End-gates : en fr
  • US2605092A - Heat treat tray : en
  • US2605370A - Disconnecting switch : en
  • CA485305A - Motor control : en fr
  • US2604839A - Window ventilation device : en
  • US2605422A - Pulse generator : en
  • CH284382A - Carriers, in particular for clothing. : de en
  • BE502762A - : en fr
  • DE1641627U - STEAM BOILER WITH ELECTRIC CARTRIDGES FOR MEDICAL PURPOSES STERILIZING EQUIPMENT. : de en
  • DE844763C - Gear for hand dynamos : de en
  • US2605281A - Cation-active compounds derived from alkaryl sulfonyl chlorides or alkaryl sulfonates : en
  • US2604872A - Apparatus for spraying fluid into tubular members : en
  • AU1021652A - Improvements in and relating to accounting machines and similar calculating machines : en
  • CH284585A - Power socket plug. : en fr
  • DE845345C - Process for the production of thiosemicarbazones : de en
  • DE845412C - Sound recorder and / or sound playback device : de en
  • ES199174A1 - IMPROVEMENTS MADE IN FERROMAGNETIC MATERIALS : en es
  • CH284582A - Arrangement for centering the bearing points of electrical machines, moving coils and the like. : de en
  • DE1641765U - EQUIPMENT FOR PAINTING Rungs IN GREENHOUSES OD. DGL. : de en
  • DE1641824U - DEVICE FOR HOLDING FLAT WITH ADHESIVE BOW MOVED ON A CONVEYOR, EUKETTER OD. DGL. : de en
  • DE1641875U - FLEXIBLE CAR WINKER. : de en
  • CA485273A - Fuel supply systems : en fr
  • CA485308A - Coffee maker : en fr
  • CH284355A - Process for the production of a draftable sliver. : de en
  • CH284374A - Electric iron with automatic temperature control. : de en
  • DE845374C - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE845507C - Process for the production of acid azides or isocyanates : de en
  • CH284642A - Illuminated advertising device with characters formed from colored, ribbon-shaped acrylic glass. : de en
  • AU156158B2 - Abrasive detergent compositions in particulate form : en
  • CH284464A - Target position. : de en
  • CH284589A - Cable channel. : en fr
  • US2604861A - Miniature lockstitch sewing machine : en
  • US2605369A - Contact device : en
  • US2605458A - X-ray apparatus : en
  • US2605292A - Preparation of butylene glycol ethers : en
  • US2605392A - Railway wheel checking device : en
  • US2604731A - meucci : en
  • US2604958A - Lubrication fitting : en
  • US2605400A - High stability radio wave frequency converter : en
  • AU160316B2 - A truck for loading compressing and dumping refuse or similar loose material : en
  • CA485322A - Signal seeking tuner : en fr
  • DE845421C - Monitoring device : de en
  • CH284677A - Release device on air brakes. : de en
  • US2604724A - Combined holder for a pad and a pencil : en
  • US2605039A - Inner compartment for candy boxes : en
  • US2605413A - Antenna system with variable directional characteristic : en
  • USD167370S - Bracelet or the like : en
  • CA485211A - Seal for gate valve bonnet : en fr
  • CH284409A - Process for the preparation of an aminoguanidine salt. : de en
  • DE845059C - Arrangement for automatic adjustment of a constant amplifier output voltage : de en
  • US2604715A - Fish bait catching apparatus : en
  • US2605314A - Electrical cable with intermediate disconnect means : en
  • US2605335A - Light amplifier : en
  • CH284590A - Power disconnect terminal. : de en
  • DE845442C - Buette for mixing semi-finished and whole materials for the production of paper u. like : de en
  • CH284336A - Shovel for bulk goods, especially refuse. : de en
  • CH284654A - Apparatus suitable for connecting a vehicle to be towed with a towing vehicle, particularly suitable for towing automobiles which are not in a position to advance on their own. : en it
  • CA485220A - Hydraulic separation of solids : en fr
  • DE844985C - Method and device for improving the efficiency of internal combustion engines by introducing water : de en
  • DE845230C - Process for the production of matt structures, such as synthetic fibers or threads or films, based on cellulose : de en
  • DE845239C - Dental prosthesis with device for attachment to natural abutment teeth : de en
  • AU155434B2 - An improved water removing device for di~scsaigo disc gas holders : en
  • DE845516C - Process for the preparation of primary aliphatic, aromatic-aliphatic or cycloaliphatic amines : de en
  • ES30116Y - Display unit in the form of an adjustable hanger : en es
  • FR1013385A - Device for inhaling volatile medicinal products allowing the drug concentration of the inhaled gas mixture to be dosed at will : en fr
  • GB676584A - Process for the dyeing of cellulosic materials and dyestuff preparations suitable for this purpose : en
  • ES29894Y - Perfected electric stove : en es
  • DE844757C - Electrical balancing crank resistance : de en
  • US2605254A - Tough, strong, and easily-processed vinyl chloride interpolymers containing free side-chain carboxyl groups : en
  • CA485224A - Master cylinder for hydraulic brake systems : en fr
  • CA485216A - Method and devices for measuring distances within bores : en fr
  • US2604959A - Salesman's carrying case : en
  • US2604710A - Authenticating means for documents : en
  • US2605023A - Rotary seed disk with peripheral pockets protected by a flexible cover engaging said pockets : en
  • US2605043A - Portable vacuum cleaner unit : en
  • US2604631A - Combined rain skirt and umbrella cover : en
  • DE1641717U - CASE RECIPIENT. : de en
  • AU156351B2 - Antennae : en
  • CH284288A - Facility for soilless plant culture. : de en
  • US2605049A - Contract bridge scorer : en
  • US2605276A - Separation of oxygen-containing organic compounds from aqueous mixtures : en
  • CH284613A - Collapsible light metal stretcher with tensioning device. : de en
  • ES31785U - Gravestone (Machine-translation by Google Translate, not legally binding) : en es
  • US2604830A - Method of winding composite tubular articles : en
  • GR13746B - OLIVE FRUIT CLEANER. : el en
  • CH284696A - Process for the production of a vat dye. : de en
  • US2604732A - Apparatus for tipping-off sealed envelopes : en
  • CA18710S - Combined valve plate and spring for use in the construction of a non-return valve : en
  • CH284626A - Device allowing, in particular, to establish forecasts. : en fr
  • US2604786A - Static pressure investigator : en
  • USD167366S - Earring or the like : en
  • CH284592A - Remote control transmitter for superimposing a power network with a non-network control frequency. : de en
  • DE845375C - Process for the preparation of dyes of the anthraquinone series : de en
  • US2604693A - Dental finishing tool : en
  • US2605227A - Cadmium phosphate phosphors : en
  • AU1034652A - Improvements in or relating to high frequency heating : en
  • BE502693A - MOBILE FRAME RELAY. : en fr
  • DE845011C - Slot connection of longitudinal and cross members of chassis frames, especially for motor vehicles : de en
  • DE845459C - Device to prevent female cyclists from fluttering up their skirts : de en
  • DE845134C - Pulley change gear : de en
  • DE845381C - Back support : de en
  • CH284397A - Process for the production of technical emulsions. : de en
  • CH284348A - Dropper insert. : de en
  • US2605271A - Solvent extraction of oil : en
  • CH284302A - Process for assembling reinforcing elements for reinforced concrete. : en fr
  • CH284459A - Launch weapon for self-propelled projectiles. : en fr
  • DE1641630U - MIRROR CLIP. : de en
  • CH284466A - Trigger mechanism on self-locking automatic firearms. : de en
  • CH284498A - Apparatus for forming clockwork springs, in particular balance springs. : en fr
  • DE845143C - Sifter : de en
  • GB676748A - Mechanism for cutting blocks from a strip of plastic material, e.g. ice cream, and transferring the cut blocks : en
  • ES28604U - Device to prevent fraud in game counters (Machine-translation by Google Translate, not legally binding) : en es
  • ES30078Y - Safety lock : en es
  • AU1031552A - Improvements relating to grip devices for holding tickets, paper sheets, andthe like : en
  • US2605325A - Bridge-connected relay : en
  • US2605366A - Contact assembly : en
  • CH284416A - Process for the preparation of a disazo dye. : de en
  • DE1641642U - PRESERVING CONTAINER. : de en
  • CH284665A - Bicycle frame. : de en
  • AU1030152A - Improvements in measuring circuits for winding machines : en
  • AU154898B2 - Improvements in or relating tothe production of potassium fluozirconate : en
  • AU477651A - Fluid fuel burner : en
  • CH284652A - Automobile cover. : en fr
  • CA485265A - Fluid conductor : en fr
  • AU1028452A - Triphenylmethane derivatives containing sulphonic acid groups and process of making thesame : en
  • CA485270A - Phosphate compounds and more particularly to the manufacture of citrate soluble phosphates by a precipitation process : en fr
  • CA485344A - Straight bar knitting machines : en fr
  • AU1029552A - Improvements in or relating to fluid pressure engines ofthe uniflow type : en
  • DE1641659U - HIGH-PERFORMANCE VIBRATION AND PRESSING MACHINE FOR THE MANUFACTURE OF WALKWAY AND TERRAZZOPLATTEN. : de en
  • CH284298A - Process for the production of bodies provided with steel reinforcement and bodies produced by the process. : de en
  • USD167358S - Automobile bumper guard : en
  • US2605193A - Asphalt composition : en
  • US2605457A - Current regulator : en
  • DE845489C - Roller bearing arrangement for rolling mills : de en
  • ES198259A1 - HOT AIR PRODUCTION APPARATUS USABLE ON MOTOR VEHICLES OR SIMILAR : en es
  • FR1013697A - Organic compounds containing phosphorus and their preparation process : en fr
  • CA485354A - Wood grinding machines : en fr
  • CH284673A - Sliding door on vehicles. : de en
  • DE845519C - Process for the preparation of alkoxy-dialkoxymethyl-tetrahydropyrans : de en
  • FR1013391A - Device and method for operating pulsating burners : en fr
  • GB676420A - Improvements in or relating to an emulsion coating composition and method of manufacture thereof : en
  • GB676690A - Improvements in or relating to a process of sulphation : en
  • DE1641844U - TYPEWRITER FOR ELECTRICAL TECHNICIANS. : de en
  • CA485264A - Electrostatic machines : en fr
  • US2604768A - Knitting machine : en
  • US2605390A - Coded track circuit signaling systems : en
  • CH284520A - Tool turret. : en fr
  • CH284550A - Pivot bearing for vertical axis turbine. : en fr
  • CH284650A - Devil-like handcart. : en fr
  • AU1034452A - A truck for loading compressing and dumping refuse or similar loose material : en
  • CA485323A - Radio receiver tuning mechanism : en fr
  • ES31774U - Stopper-shower (Machine-translation by Google Translate, not legally binding) : en es
  • GB676428A - Improvements in and relating to the shaping of clay-ware articles : en
  • GB676646A - Improvements in or relating to herbal smoking mixtures : en
  • US2604741A - Sharpening mechanism for cutting machines : en
  • US2604909A - Thread guide device on a shuttle : en
  • US2605158A - Knockdown leg for tables : en
  • US2605423A - Blocking oscillator : en
  • CH284451A - Electronic musical instrument. : en fr
  • CH284324A - Process and device for improving the durability and operation of grate furnaces. : de en
  • CH284424A - Set of superimposed sheets, for obtaining inscriptions in several copies. : en fr
  • US2604687A - Apparatus for packing of ribbon or filamentary material : en
  • AU416051A - Improved portable grain pump : en
  • AU152062B2 - Improvements in or relating to accounting machines and similar calculating machines : en
  • US2605374A - Electric switch for door jambs : en
  • US2605307A - Temperature equalizer for mercury tube switches : en
  • FR1013302A - Improvements to sleds and sleds : en fr
  • US2605186A - Stabilization of glyceride oils with acetone dicarboxylic acid : en
  • DE845001C - Single-groove V-belt or rope pulley consisting of two parts each, which can be assembled to form multi-groove pulleys : de en
  • US2604779A - Method and apparatus for measuring capillary pressure : en
  • ES31927U - A garter belt or similar garment (Machine-translation by Google Translate, not legally binding) : en es
  • GB676494A - Improvements in or relating to the preparation and desulfurization of petroleum coke : en
  • ES31529U - Pencil sharpener for pencils with chip deposit (Machine-translation by Google Translate, not legally binding) : en es
  • GB676685A - Improvements in or relating to methods of and means for jointing or uniting synthetic materials : en
  • ES31870U - Device for the packaging of cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013412A - Foot brake pedal for bicycle : en fr
  • GB676747A - Improvements in apparatus for cutting blocks from a strip of plastic material and transferring such blocks : en
  • FR1013512A - Stretch binding specially designed for album phil? and can be used for all purposes : en fr
  • FR1013586A - Improvements in telecommunication devices : en fr
  • ES199317A1 - A MACHINE FOR THE ELABORATION OF RUBBER THREADS : en es
  • GB676528A - A new or improved device for use with tax-deduction cards, record cards, account sheets and the like : en
  • US2605033A - Rifle stock cartridge case : en
  • US2604914A - Hammer head having reboundpreventing means : en
  • CA485303A - Method and apparatus for heat expanding perlite : en fr
  • USD167343S - Tttttttt se : en
  • US2605162A - Film opaquing device and process : en
  • AU157063B2 - Differential pressure well logging : en
  • CH284583A - Electronic circuit device for the control and stabilization of an electrical quantity. : en it
  • US2604643A - Beehive honeycomb frame : en
  • DE845225C - Form for the heat treatment of rubber or rubber-like substances in an electrical, high-frequency capacitor field : de en
  • DE845321C - Grinding machine for card cover : de en
  • US2605407A - Blocking oscillator : en
  • DE845066C - Process for the production of a multilayer electrical foil insulation : de en
  • FR1013368A - Loader for fodder, straw and the like : en fr
  • DE845142C - Plansifter : de en
  • DE845153C - Method and device for advertising-like lighting of text and surfaces : de en
  • DE845260C - Glue container for gluing machines : de en
  • USRE23529E - Connecting mechanism fob demand : en
  • US2605355A - Audiometer threshold signal adjusting network : en
  • USD167363S - Peters microphotograph viewer : en
  • FR1013556A - Electric or other automatic blower, portable for bee smokers, culture bellows, etc. : en fr
  • GB676575A - Improvements in or relating to the production of anthracene, phenanthrene and carbazole : en
  • CH284534A - Vorrichtung zum Aufschrauben und Lösen von mit mindestens einem Aufschraubschlitz und einem Gewinde versehenen Befestigungselementen. : de en fr
  • DE844955C - X-ray protective ointment : de en
  • DE845279C - Method for tuning vibration systems : de en
  • DE845356C - Base for electrical installation devices mounted on the plaster of a wall : de en
  • US2605312A - Fluid-cooled and insulated windings : en
  • DE845003C - Milling cutter : de en
  • DE845062C - Current surge storage and repeater for telecommunication systems, in particular telephone systems : de en
  • CH284674A - Running bogie for rail vehicles. : de en
  • US2605224A - Metalworking lubricant : en
  • DE844925C - Circuit arrangement for automatic control of the ratio of the output voltages of two amplifiers : de en
  • US2604751A - Composite spinning bucket : en
  • DE845331C - Magnetic separator for processing fine-grained to dusty goods : de en
  • DE845387C - Brick : de en
  • FR1013581A - Process for the production of lime briquettes and lime-based mixtures : en fr
  • US2604833A - Hoe attachment for tractors : en
  • US2604844A - Safety device for withdrawing needles from bale cases : en
  • US2604692A - Bushing inserting machine : en
  • US2605079A - Piston valve : en
  • FR1013541A - Hot air heating stove : en fr
  • FR1013603A - Blind landing, landing and navigation device with course marker : en fr
  • ES31899U - Box-container for transporting birds (Machine-translation by Google Translate, not legally binding) : en es
  • ES198474A1 - PROCEDURE FOR THE PREPARATION OF TRISAZOCOLORANTS : en es
  • ES199306A1 - IMPROVEMENTS IN OIL BURNERS : en es
  • GB676524A - Improvements in or relating to thermostats : en
  • ES29603Y - Living room game : en es
  • GB676756A - Improvements in or relating to electric discharge tubes comprising a luminescent screen : en
  • DE845306C - Holding device for tubular pressure indicator for preserving glasses : de en
  • ES199368A1 - A PROCEDURE FOR THE CONCENTRATION OF MINERALS IN GRANULAR PARTICLES : en es
  • ES31799U - Instructive box-dice toy with surprises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013616A - Improvements made to control means, in particular to control the thickness of products manufactured in the form of threads, strips or the like : en fr
  • ES31909U - A new rattle with a rotating device (Machine-translation by Google Translate, not legally binding) : en es
  • DE845394C - Process for the production of molding and molding powders from polyesters : de en
  • US2604803A - Plier type, toggle actuated wrench : en
  • CA485238A - Magneto : en fr
  • US2604688A - Water-repellent glass fiber fabric : en
  • US2605263A - Preparation of piperazine : en
  • ES198964A1 - A PORTABLE LUMINOUS DEVICE FOR SIGNALING BYSTANDERS THE PASSAGE OF A BLIND PERSON : en es
  • US2605188A - Plant juice concentrates : en
  • US2605240A - Silver-beryllium oxide catalyst and method for making same : en
  • DE1641756U - FILM CAMERA WITH FRONT MOVEMENT, IN PARTICULAR NARROW FILM CAMERA FOR MOVEMENT AND SINGLE SHOTS. : de en
  • DE844959C - DC circuit for elevator controls that works on the principle of pre-locking : de en
  • DE845077C - Switching device for motors with low power and for electric heaters and measuring instruments : de en
  • DE845111C - Mechanical counting of door closings : de en
  • GB676661A - An improved adjustable hinge for doors, gates and the like closures : en
  • CH284381A - Item of laundry with at least one detachable part. : de en
  • DE1641752U - SEWING MACHINE : de en
  • DE845202C - Removable cleaning cap for pipes, especially for preheater pipes : de en
  • DE845227C - lubricant : de en
  • US2604629A - Wristband accessory for gloves : en
  • US2605008A - Control for motorized trucks : en
  • FR1013331A - Device for modifying the inclination of the backrest of a seat and seat provided with this device : en fr
  • US2604926A - Combination bed and chair : en
  • US2605214A - Catalytic cracking of nitrogencontaining oils : en
  • US2605217A - Protection of metallic objects by galvanic action : en
  • US2605253A - Urea resins containing dimethylamino substituents : en
  • US2605456A - Regulating system : en
  • CA485197A - Paint brush holder : en fr
  • ES30451Y - Wire stripper : en es
  • FR1013526A - Reservoir line pullers ensuring automatic feeding and inking : en fr
  • DE1641880U - RUDDERING SYSTEM WITH OPTIONALLY USABLE TAIL AND BOW RUDDER. : de en
  • US2604799A - Automatic hydraulic transmission : en
  • US2605313A - Electric crane and the like : en
  • DE1641873U - MOTOR VEHICLE PUSH-UP BUFFER. : de en
  • ES30176Y - Perfected baby bottle : en es
  • GB676522A - Improvements in or relating to stockings and method of making the same : en
  • ES198661A1 - MANUFACTURING PROCEDURE FOR AN ELECTRICAL RESISTANCE IN METAL : en es
  • ES29391Y - Toy made of vertically attachable buckets : en es
  • GB676612A - Improvements in and relating to hydraulic pumps and motors : en
  • GB676664A - Improvements in heat exchange apparatus : en
  • CH284360A - Drafting system. : de en
  • DE1641804U - ELECTRIC AVERAGE SPEED METER. : de en
  • US2604859A - Shoe sewing machine : en
  • US2604867A - Bilge water ejector for outboard motorboats : en
  • US2605440A - Incandescent electric lamp : en
  • DE767391C - High pressure vessel : de en
  • DE845280C - Cigarette machine with coin slot : de en
  • DE845465C - Firing method, especially for driving in the mine : de en
  • GR13744B - HOME LIGHTER. : el en
  • US2605153A - Swingable armrest for desks : en
  • DE845043C - Process for the production of pentaenes (vitamin A-aether) : de en
  • ES198602A1 - PROCEDURE TO KEEP THE LIVING EDGES OF THE NOZZLE HOLES INTACT WHEN POLISHING SPIN ROWS : en es
  • DE835698C - Stroller suspension : de en
  • FR1013440A - Pads improvements : en fr
  • FR1013507A - Improvements to variable section ejector nozzles ?? gas turbine engines : en fr
  • ES31854U - A perfected side door for cars (Machine-translation by Google Translate, not legally binding) : en es
  • US2604836A - Press wheel for farm planter : en
  • CH284363A - Spreaders on a loom. : de en
  • FR1013367A - Closing device with screw tightening for box or similar object : en fr
  • FR1013632A - Process for the transformation of delta17-20-cyano-pregnene compounds and resulting products : en fr
  • US2604905A - Flush valve : en
  • DE1641800U - HYDRAULIC OR PNEUMATIC ACTING TEST PRESS. : de en
  • CH284289A - Apparatus for heating the atmosphere. : en fr
  • DE767406C - Method for determining distance by reflecting electrical waves : de en
  • DE845064C - Circuit arrangement for telephone systems with alternating current signal transmission via double-directional connecting lines : de en
  • US2605141A - Fuel injection apparatus : en
  • FR1013382A - New tracked vehicle propulsion system : en fr
  • GB676413A - Improvements in electric furnaces for the treatment of materials such as glass : en
  • GB676435A - Improvements in and relating to roving guides for textile spinning machinery : en
  • GB676447A - Film-forming organic materials : en
  • GB676482A - Telephone transmitters : en
  • US2605334A - Circuit integrity indicating system : en
  • ES31794U - Improved flexometer (Machine-translation by Google Translate, not legally binding) : en es
  • GR13747B - MECHANICAL BOTTLE CAP. : el en
  • ES196201A1 - INSTALLATION FOR THE PREPARATION OF CANNED FISH AND OTHER PRODUCTS : en es
  • GB676472A - Improvements in or relating to electric lamp holders and parts thereof : en
  • ES30224Y - Enhanced Sliding Open Ring : en es
  • FR1013329A - Tracked vehicle usable in particular as an earthmoving machine : en fr
  • US2604782A - Electric elevator system having load measuring devices : en
  • US2605091A - Method and apparatus for treating articles with jets of fluid : en
  • AU1091152A - Process forthe oxidation of alkyl aromatic compounds : en
  • CH284574A - Plate for an apparatus of the kind in which the plates are kept parallel to one another with joints between them to form a sealed circulation space between two neighboring plates. : en fr
  • DE844976C - Method for recording a large frequency range on sound storage : de en
  • DE845072C - Electrical switch with arc extinguishing by a flowing pressure medium, such as compressed gas, and with several loesch heads : de en
  • GB676459A - Improvements in or relating to increasing the viscosity of gelatine solutions and photographic emulsions : en
  • FR1013330A - Suspension device for tracked vehicle : en fr
  • GB676504A - Means for controlling ionic valves : en
  • FR1013379A - Bladed propeller automatically shedding in the wind bed when the engine is stopped : en fr
  • GB676519A - Quick-opening stop valves : en
  • DE744062C - Device for equalizing the rotation of incoming rovings in roller stretchers for pot routes : de en
  • DE1641813U - HORSE RACING GAME WITH ENTRY BET. : de en
  • FR1013408A - Convertible cart : en fr
  • US2604771A - Laundry machine : en
  • US2605116A - Nesting basket cart : en
  • AU1029652A - Improvements in building construction : en
  • DE845014C - Bicycle lock : de en
  • US2604922A - theisen : en
  • CA485288A - Wave guide with electrical end termination : en fr
  • CH284287A - Holding rods for side cutter bars on vehicles. : de en
  • CH284352A - Method and device for the production of an artificial thread. : de en
  • CH284634A - Selector switch, in particular for automatic telephone systems, with a brush trolley that can be rotated about a vertical shaft. : de en
  • DE1641676U - EQUIPMENT FOR CONTINUOUS SUPPLY WITH HOT HOT WATER. : de en
  • DE845179C - Clamping device with pliers-like clamping jaws which can move relative to one another and are pressed against one another by a spring : de en
  • CA485339A - Geophysical exploration involving the detection of natural neutrons : en fr
  • ES29312Y - Filter element for gas-oil and similar liquids : en es
  • CH284526A - Process for the manufacture of an article from material which can be molded when hot. : de en
  • DE845493C - Process for the recovery of high-boiling solvents : de en
  • FR1013648A - Nipper for castration : en fr
  • BE512846A - : en
  • CH284698A - Process for the production of a vat dye. : de en
  • GB676429A - Improvements in or relating to lubricating grease : en
  • CH284718A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • GB676713A - Acetyl-choline mangano-halogenides and their producing process : en