- ES1099Y - Cork stopper with extraction cord inserted in a U-shaped channel and with counter supports for this cord. :
en
es
- FR744117A - :
fr
- DE574389C - Talking machine with large area membrane :
de
en
- US1903525A - Bleaching compound :
en
- US1903662A - Transmission mechanism :
en
- US1903670A - Mechanism for wrapping machines :
en
- AU939932A - Improvements in and relating to feed water heating and exhaust steam condensing apparatus :
en
- CH161022A - Adjustable reel, especially for artificial silk cakes. :
de
en
- GB390797A - Improvements in drying apparatus :
en
- ES1290U - Tiltable plan for orange processing machines. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1903560A - Crate :
en
- CH161047A - Process for manufacturing sodium bicarbonate. :
en
fr
- CH161172A - Closing flask for waterless containers for storing gas, steam and easily evaporating liquids. :
de
en
- DE574182C - Toggle switch :
de
en
- ES129818A1 - A thermal rotating filter for olive masses. :
en
es
- US1903433A - Carburetor :
en
- DE574328C - Pen :
de
en
- DK47191C - Method and Burner for Combustion of Oil. :
da
en
- DE574355C - Process for the production of prints or colored reserves of insoluble azo dyes on the fiber next to prints or with padding of Kuepen dyes from ester salts of Leukokuepen dyes :
de
en
- FR41757E - Improvements to guide compasses :
en
fr
- FR744125A - :
fr
- US1903502A - Optical perimeter :
en
- ES129697A1 - A new system of continuous machines with rings for spinning and twisting. :
en
es
- FR744055A - :
fr
- DE574168C - Process for the production of hollow iron sleepers :
de
en
- GB390645A - Improvements in or relating to systems for indicating the position of hits on targets electrically :
en
- US1903720A - Emitting or receiving vibration device for submarine sounding :
en
- FR744235A - :
fr
- FR744260A - :
fr
- DE573355C - Two-drum gripper winch :
de
en
- US1903577A - Pick up for combine harvesters :
en
- FR41776E - Glider launch device for gliding :
en
fr
- FR744176A - :
fr
- FR744190A - :
fr
- DE574528C - Process for the production of emulsifiable masses and emulsions from tar :
de
en
- ES129787A3 - A procedure for modifying the chemical, physical and mechanical conditions of an exothermic reaction. :
en
es
- GB390724A - Improvements in and relating to ring doubling frames for artificial silk :
en
- AT132654B - High-voltage switches, in particular for X-ray systems. :
de
en
- AT132667B - Self-closing valve, in particular a flush valve. :
de
en
- FR744189A - :
fr
- DE574438C - Group lubrication pump with pump pistons arranged in a circle and moved back and forth by a cam :
de
en
- GB390638A - Improvements in or relating to control mechanism for changespeed gears :
en
- GB390653A - Improvements in or relating to supplemental ink-ribbon mechanism for making copies in typewriters and like machines :
en
- CH161183A - Device in telephone systems for initiating switching operations. :
de
en
- DE574244C - Device for the production of hollow bricks closed on five sides from a hollow strand emerging from the extrusion press :
de
en
- DE574359C - Oil pressure control device for steam turbines :
de
en
- FR41785E - Device for actuating the brakes of motor vehicles by means of the brake lever :
en
fr
- CH161003A - Equipment set for cleaning floors, walls and the like. :
de
en
- FR744168A - :
fr
- CA331657A - Press :
en
fr
- CH161017A - Bobbin holder. :
de
en
- DE574159C - Device for producing a gas mixture of a certain temperature :
de
en
- ES129855A1 - A folding lift system with combined side and vertical adjustment of the notch. :
en
es
- ES129766A1 - A method to obtain roasted coffee. :
en
es
- FR744138A - :
fr
- GB390669A - Improvements relating to thermionic valve circuits :
en
- DE561904C - Chiller :
de
en
- AT132716B - Device for heating bitumen, tar or similar material. :
de
en
- CA331758A - Ore flotation :
en
fr
- DE574494C - Irrigation device for flowerpots :
de
en
- ES129861A1 - Improvements in the machines for the printing of fabrics. :
en
es
- CH161243A - Process for the preparation of the crotonic acid ester of 4-lactylamino-2-methylbenzene-1-arsic acid. :
de
en
- DE574238C - Display device for the impact on golf balls :
de
en
- ES129803A1 - Improvements in the manufacture of electrodes of powdery or pasty materials. :
en
es
- DE529505C - Greenhouse plant :
de
en
- GB390650A - An improved operating mechanism for folding furniture :
en
- ES1017Y - Double-sided ties. :
en
es
- GB390709A - Improvements in and relating to safety razors :
en
- FR41795E - Improvements to electrical steam devices and tubes :
en
fr
- FR744204A - :
fr
- NL29475C - :
en
- GB390569A - An improved device for conveying and delivering articles :
en
- CH160980A - Cow tail tying device. :
de
en
- DE574531C - Method of joining adjacent pipe ends :
de
en
- FR744074A - :
fr
- GB390667A - Improvements in or relating to atomisers or fuel injection devices for internal combustion engines of the diesel or compression ignition type :
en
- FR41759E - Improvements in the manufacture of artificial materials obtained by spinning :
en
fr
- FR744334A - :
fr
- FR744027A - :
fr
- FR744325A - :
fr
- FR744213A - :
fr
- FR744284A - :
fr
- GB390747A - Improvements in and relating to machines for casting stereotype plates and the like :
en
- CH161069A - Procedure for copying originals with mirror writing. :
de
en
- AT132738B - Process for making plastic from bast. :
de
en
- CA331766A - Sugar manufacture :
en
fr
- CH161062A - Method for separating the stitching threads after completion of the stitching of each book block in thread book stitching machines. :
de
en
- CH161150A - Refrigeration installation. :
en
fr
- AT132723B - Continuous process for the production of soap and glycerine. :
de
en
- CH160977A - Safety coupling on tractor plows. :
de
en
- CA331570A - Map preparing device :
en
fr
- AU636132A - Improvements in or relating to thermionic amplifying systems :
en
- CA331708A - Air conditioning apparatus :
en
fr
- FR744299A - :
fr
- DE574378C - Ground core for loading telecommunication lines, the magnetizable powder of which may contain binding agents or insulating agents :
de
en
- ES1402U - Headwear made of agglomerated cork. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744079A - :
fr
- ES129745A1 - Improvements in the manufacture of belts for conveyors and force transmission. :
en
es
- US1903434A - Combined view finder and catch for cameras :
en
- CA331717A - Floor drain :
en
fr
- CH161149A - Spark plug with a composite center electrode. :
de
en
- DE565762C - Vibration generator for reciprocating devices :
de
en
- FR744227A - :
fr
- CA331552A - Two-cycle engine :
en
fr
- CH161211A - Bandage. :
en
fr
- CA331674A - Spare tire cover :
en
fr
- CA331695A - Wall :
en
fr
- DE574453C - Drive for machines for casting stereotype plates :
de
en
- FR744145A - :
fr
- GB390762A - Improvements relating to closed bodies for vehicles :
en
- AT132678B - Rotary furnace with electric heating. :
de
en
- CH161024A - Sensorless weft winder. :
de
en
- AT132693B - Aids for treating textiles. :
de
en
- AT132629B - Protective device for multi-phase circuits. :
de
en
- CA331682A - Hand operated brake :
en
fr
- CH161185A - Automatic telephone system. :
de
en
- ES129840A1 - A ship rescue system, partially or totally submerged in shallow water. :
en
es
- US1903562A - Grinding machine :
en
- US1903749A - Art of cracking and distilling fuels :
en
- AT132677B - Spring insert for upholstered mattresses and pillows. :
de
en
- DE574208C - Tube with welded longitudinal ribs :
de
en
- FR744195A - :
fr
- GB390573A - Improvements in or relating to motor road vehicles :
en
- DE574374C - Liquid-insulated capacitor :
de
en
- FR744044A - :
fr
- FR744199A - :
fr
- DE574198C - Hand device with a cleaning body consisting of thread loops, especially for washing kitchen utensils :
de
en
- DE574506C - Plan or long milling machine with transversely adjustable stand :
de
en
- DE574236C - Press for tennis rackets :
de
en
- FR744152A - :
fr
- CH161144A - Device for using heavy oils on ordinary gasoline engines. :
en
fr
- US1903440A - Helicopter device :
en
- US1903544A - Voting machine :
en
- US1903480A - Game apparatus :
en
- CA331706A - Metal gate hinge :
en
fr
- ES129808A1 - Improvements in television systems. :
en
es
- GB390615A - Improvements in and relating to the suspension of electric motors in railway and like vehicles :
en
- FR744143A - :
fr
- CA331701A - Aircraft :
en
fr
- US1903418A - Inteegrating meter for graded measurements :
en
- US1903570A - Apparatus for depositing plastic or semifluid substances :
en
- US1903596A - Convertible sled and wheeled coaster :
en
- US1903488A - Conveyer system :
en
- DE574467C - Hook needle for knitting machines :
de
en
- CA331644A - Alloy :
en
fr
- DE574481C - Magnet system for magnetic scales with cutting edge storage :
de
en
- GB391472A - Improvements in and relating to braking in ward-leonard systems :
en
- ES1459U - A changeable template for footwear (Machine-translation by Google Translate, not legally binding) :
en
es
- CH161055A - Method and device for the production of insulating bodies, in particular cork plates, from granular insulating material. :
de
en
- US1903546A - Combined clearer, waxer, and tension device :
en
- CA331727A - Heel covering :
en
fr
- US1903556A - Vacuum controlled clutch and brake operating mechanism :
en
- USD89601S - of chicago :
en
- US1903659A - Machine and method for applying fastener elements :
en
- US1903724A - Multihigh rolling mechanism :
en
- FR744315A - :
fr
- GB390853A - Impregnations of electric cables :
en
- FR744093A - :
fr
- US1903593A - Eyeglasses :
en
- DE574185C - Method for isolating the retaining bolts of bodies of electrical machines or apparatus :
de
en
- AT132624B - Astronomical time slice. :
de
en
- ES129757A1 - Procedure and apparatus for the oxidation of tars and similar products. :
en
es
- FR744059A - :
fr
- AT132704B - Process for the production of shaped articles from urea or its derivatives, solid polymeric aldehydes and fillers. :
de
en
- CH161212A - Bicycle frame. :
de
en
- DE528076C - Greenhouse plant :
de
en
- DE574498C - Device for separating the hot components of the exhaust gases from two-stroke internal combustion engines from the cooler components :
de
en
- FR744108A - :
fr
- US1903429A - Mixing device :
en
- ES1245Y - Binding for blocks and books. :
en
es
- ES1460U - Universal pocket indicator. (Machine-translation by Google Translate, not legally binding) :
en
es
- AT132632B - Method of attaching insulators to the support and connecting the individual parts of insulators to one another. :
de
en
- US1903629A - Vehicle brake :
en
- CA331751A - Gas generator :
en
fr
- CH160982A - Hollow stone ceiling. :
de
en
- CA331605A - Stove pipe anchor :
en
fr
- ES1469U - Pocket agenda wallet for daily use. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA331607A - Hinge :
en
fr
- CA331638A - Synthetic resin :
en
fr
- CA331673A - Spare tire cover :
en
fr
- US1903498A - Method of making welting :
en
- US1903650A - Blower for air heaters :
en
- US1903690A - Sliding caster cup :
en
- US1903637A - Reproduction of sounds :
en
- GB390651A - Improvements in, or relating to valves and cocks :
en
- CA331568A - Carbon paper :
en
fr
- CH161200A - Sledge. :
de
en
- FR744113A - :
fr
- DE574135C - Method and device for compressing fuels within coke chamber ovens with filling operation :
de
en
- CA331633A - Concrete surface protecting method :
en
fr
- DE574228C - Locking device for a cabinet with several drawers :
de
en
- DE574358C - Process for the production of practically ashless tars :
de
en
- CH161140A - Device for flushing two-stroke internal combustion engines. :
de
en
- DE574282C - Central buffer coupling with foldable horn :
de
en
- FR744333A - :
fr
- GB390860A - Improvements in the manufacture of artificial filaments and the like :
en
- AT132798B - Burner tube with a device for generating climbing flames. :
de
en
- DE574186C - Generator with several stators lying next to one another and toothed, winding-less rotors for generating several alternating currents of different frequencies :
de
en
- DE574267C - Well drill with a roller cutter :
de
en
- DE574314C - Rope clamp :
de
en
- ES1123Y - A mechanism applied to the ratchet tooth or clutch actuated by a chromed spiral spring to the free wheels of bicycles :
en
es
- FR744228A - :
fr
- US1903540A - Package mailing card :
en
- CA331590A - Battery terminal cap :
en
fr
- AT132805B - Loudspeaker circuit. :
de
en
- CA331743A - Voice operated relay circuit :
en
fr
- FR744303A - :
fr
- US1903665A - Radio receiving and transmitting apparatus :
en
- CH161245A - Procedure for displaying a new double connection. :
de
en
- FR744037A - :
fr
- GB391155A - Porous metal and process of producing same :
en
- CA331579A - Pipe and pipe line treating machine :
en
fr
- ES1248Y - Skill game based on the patchessi board. :
en
es
- US1903417A - Headlight :
en
- US1903584A - Automobile theft device :
en
- US1903728A - Support for shade rollers and curtain and drapery rods :
en
- CA331553A - Yarn dyeing apparatus :
en
fr
- CH160996A - Lock with sliding bolt and with device to immobilize this bolt in its inactive position. :
en
fr
- DE574154C - Device for removing or dropping bags on valve bag packing machines :
de
en
- CH161219A - Electric locomotive with built-in rectifier system. :
de
en
- US1903713A - Dynamometric log :
en
- CH161027A - Sewing machine with retractable top. :
de
en
- FR744004A - :
fr
- FR744081A - :
fr
- GB390563A - Improvements in the manufacture of string :
en
- NL26664C - :
en
- CA331625A - Picture transmission apparatus :
en
fr
- US1903679A - Bed spring :
en
- AT132771B - Central buffer coupling. :
de
en
- CH161162A - Electrical fuse. :
de
en
- FR744263A - :
fr
- NL58881B - :
en
- US1903686A - of south bend :
en
- DE574160C - Smoldering system heated by flue gas :
de
en
- GB390579A - Imitation reed or cane wicker ware :
en
- AT132717B - Process for the preparation of formic acid from formates. :
de
en
- CA331658A - Railway switching system :
en
fr
- CH161205A - Four-wheel steered trailer with drawbar drive. :
de
en
- CH161224A - Process for the preparation of 9-ethyl-2-oxycarbazole-3-carboxylic acid. :
de
en
- GB390743A - A process for the production of sodium metaphosphate suitable for use in baking powders :
en
- GB390816A - Improvements in or relating to liquid containers :
en
- AT132619B - Automatic compaction plant. :
de
en
- USD89598S - Design foe :
en
- CA331665A - Washing machine :
en
fr
- CA331669A - Cheese package :
en
fr
- AT132746B - Lockable device with push button operation for the administration of types of smoke and other cylindrical goods. :
de
en
- DE567104C - Slide lock :
de
en
- CA331693A - Signalling system :
en
fr
- DE574414C - Rotating knife with a helical surface and a conical spiral cutting edge intended for cutting machines :
de
en
- DE574529C - Crate lock :
de
en
- FR744111A - :
fr
- US1903497A - Metallurgy of copper :
en
- AT132803B - Method for improving the reproduction of acoustic reproductions. :
de
en
- US1903552A - Air forcing apparatus for air furnaces :
en
- USD89588S - William m :
en
- ES129817A1 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- CA331760A - Shoe lasting machine :
en
fr
- CH161021A - Wire cleaner. :
en
fr
- AT132708B - Process for the production of high quality rubber articles. :
de
en
- CA331621A - Yoke :
en
fr
- CH161058A - Process for producing a corrosion-preventing coating on a non-corrosion-resistant metal. :
de
en
- AT132721B - Process for the preparation of 1-alkoxy-2-acylaminobenzolar acids. :
de
en
- CH161016A - Type cleaning brush. :
de
en
- CH161036A - Scale. :
de
en
- DE558818C - Magnetic question and answer game with a pointer magnetically steered by a rotating dial :
de
en
- GB390779A - Bathing cap and method for the production thereof :
en
- GB390741A - Improvements in and relating to shock absorbers :
en
- US1903727A - Leaf turner :
en
- ES129790A1 - An apparatus for direct viewing of films or tapes with images. :
en
es
- DE574270C - Process to improve combustion :
de
en
- GB390623A - Method of and means for producing musical tones :
en
- US1903723A - Mechanical friction brake ensemble :
en
- AT132703B - Highly refractory mass from a melt of oxides of chromium, magnesium, silicon, aluminum and process for their production. :
de
en
- DK47207C - Rubber asphalt emulsion. :
da
en
- CA331585A - Plug cock :
en
fr
- DE574247C - Pneumatic tool :
de
en
- DE574405C - Gripper device for sewing machines :
de
en
- GB390639A - Distributors for pulverized material laden air streams :
en
- AT132635B - Method for preventing movement of oil insulation in power cables. :
de
en
- CH161066A - Rotary printing press. :
de
en
- DK47193C - Lifting device for Automobiles. :
da
en
- FR744054A - :
fr
- USD89592S - Design for a textile fabric or the like :
en
- DE574239C - An amusement runway :
de
en
- FR744302A - :
fr
- GB390614A - Improvements in or relating to interchangeable letter notice boards and the like :
en
- GB390554A - Improvements in and relating to metal compositions :
en
- FR41791E - Improvements in methods and devices for laminating glass sheets :
en
fr
- FR744295A - :
fr
- GB390678A - Improvements in or relating to electrical musical instruments :
en
- FR744003A - :
fr
- FR744026A - :
fr
- DE574248C - Control for compressed air rock drilling machines :
de
en
- ES1390U - Desktop device, poster support, with automatic caller and ashtray. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE574444C - Device for operating road traffic signals :
de
en
- DE574362C - Sucker for sheet lifting and separating devices :
de
en
- GB390582A - Improvements in or relating to motor road vehicles :
en
- GB390597A - Improvements in water heaters or steam generators :
en
- FR41769E - Improvements in the manufacture of fatty acid anhydrides :
en
fr
- FR744129A - :
fr
- US1903451A - Protective system for electric current rectifiers :
en
- FR744293A - :
fr
- DE574199C - Pot cleaning sponge made from a rolled up metal fabric tube :
de
en
- USRE18793E - Signments :
en
- AT132633B - Impression button switch with momentary toggle switch. :
de
en
- AU678732A - Improvements in and connected withthe catalytic treatment of organic and inorganic substances :
en
- US1903666A - Moisture-proof covered bag :
en
- AT132612B - Transmission gear. :
de
en
- AT132772B - Impeller, in particular for rail vehicles. :
de
en
- NL29448C - method and apparatus for producing X-ray images :
en
nl
- ES999Y - Album with transparent sheets to condition fabric samples and other items. :
en
es
- GB391471A - Improvements in or relating to elastic suspensions and vibration dampers for vehicles and cycles :
en
- DE574139C - Arrangement for switching on a prime mover serving as an instantaneous reserve :
de
en
- CH161010A - Demonstration device for presentations on paper rolls. :
de
en
- US1903438A - Press :
en
- USD89606S - Design fob a tbabtic mabkeb :
en
- CH161203A - Removable hub. :
de
en
- AT132733B - Thresher. :
de
en
- CA331617A - Valve seat ring tool :
en
fr
- CH161190A - AC alarm clock. :
de
en
- CH161199A - Calf stomach pack. :
de
en
- US1903554A - Lubricating system :
en
- CA331742A - Telegraph communication system :
en
fr
- DE574291C - Flat weft knitting machine with a device that works together with the lower deck device for transferring the double edge :
de
en
- FR744045A - :
fr
- US1903678A - Sheet feeding device :
en
- US1903732A - Conveyer :
en
- AT132729B - Spray pipe for irrigation devices. :
de
en
- FR744114A - :
fr
- FR744286A - :
fr
- CA331588A - Self cleaning comb :
en
fr
- FR744310A - :
fr
- GB390735A - Improvements in apparatus for the manufacture of cigarettes with mouthpieces :
en
- CA331720A - Flying cutter :
en
fr
- AT132749B - Air brake. :
de
en
- CA331598A - Electrolytic iron deposition :
en
fr
- DE574196C - Security briefcase :
de
en
- GB390626A - Improvements relating to alternating current electro-motors :
en
- GB390695A - Improvements relating to screw-down valves, cocks and taps :
en
- CA331762A - Textile material processing :
en
fr
- CH161094A - Electric timepiece. :
en
fr
- CH161231A - Process for the preparation of a dye. :
de
en
- CA331629A - Wire straightening apparatus :
en
fr
- CH161223A - Process for the preparation of 2-aminocarbazole. :
de
en
- CH161225A - Process for the preparation of 9-phenyl-2-oxycarbazole-3-carboxylic acid. :
de
en
- GB390607A - Improvements in finger-plates for doors and the like :
en
- DE574136C - Process and device for the separation of impurities by filtration from colloidal solutions, emulsions and similar dispersions :
de
en
- AT132800B - Cartridge magazine with cartridge feeder for repeating weapons. :
de
en
- AU678432A - Improvements in or relating to piezoelectric coupling devices :
en
- CH161122A - Bearing designed to absorb axial thrust and provided with tiltable bearing blocks. :
de
en
- US1903664A - Duster and handle :
en
- CA331670A - Conductor support :
en
fr
- GB390717A - Improvements in or relating to devices for supporting pistol holsters upon wearing apparel :
en
- AT132642B - Automatic parallel switching device for electrical machines. :
de
en
- AT132801B - Electric lamp with built-in fuse. :
de
en
- DE574184C - Starting contactor control :
de
en
- GB390706A - Improvements in or relating to ground anchoring devices :
en
- DE574283C - Double wire pull lever for setting three-point signals or switches :
de
en
- GB390790A - Improvements relating to wired glass :
en
- AT132761B - Drive coupling with clutch brake for driving motor vehicles, in particular tractors. :
de
en
- CA331719A - Rotary shears :
en
fr
- ES129865A3 - An advertising device. :
en
es
- AT132627B - Pistons for pressure pumps on pressure vessels. :
de
en
- US1903612A - Water softening apparatus :
en
- AT132621B - Rope clamp. :
de
en
- CA331709A - Meat mould :
en
fr
- US1903475A - Press for drawing sheet metal :
en
- AT132821B - Movie theater. :
de
en
- CH160984A - Cavity bodies for use in concrete construction. :
de
en
- DE574473C - Glass pressing process :
de
en
- CH161189A - Selection circle. :
de
en
- US1903485A - Internal combustion engine :
en
- AT132656B - Arrangement for controlling alternating current machines working in parallel. :
de
en
- US1903641A - Gesellschaft :
en
- DE574523C - Light column for traffic purposes :
de
en
- FR744340A - :
fr
- US1903616A - Sprue forming and table locking mechanism :
en
- GB390605A - Improvements in and relating to gas-fires :
en
- US1903558A - Artificial bait :
en
- AT132743B - Kneading machine. :
de
en
- US1903450A - Cigarette container :
en
- CH160978A - Device for making plant holes. :
de
en
- US1903528A - Combined slug gauge and thickness trimmer :
en
- CH160999A - Method and machine for the production of ampoules from glass tubes. :
de
en
- US1903420A - Radio receiving system :
en
- CH161089A - Electric pickup. :
de
en
- CH161107A - Process for bright annealing of elongated metal goods. :
de
en
- US1903702A - Electrical control system for mining machinery :
en
- US1903445A - Hose and pipe coupling :
en
- AT132620B - Device for synchronizing crankless motor compressors with two counter-rotating free-flight pistons. :
de
en
- US1903721A - Pump :
en
- CH161124A - Elastic coupling. :
de
en
- FR744269A - :
fr
- US1903561A - Box delivery device :
en
- AT132682B - Method and device for the electrolytic production of metal deposits. :
de
en
- ES129909A1 - A new system of electromechanical public laundries. :
en
es
- AT132799B - Radiator element with air circulation pipe. :
de
en
- CH160991A - Impact machine tool. :
de
en
- CH161075A - Facility for the game of golf. :
en
fr
- GB390672A - Fuel feed pumps for internal combustion engines of the diesel or compression ignition type :
en
- GB391170A - Improvements in and relating to furnaces :
en
- DE574476C - Unequal-sided U-shaped window frame with narrowed legs :
de
en
- CA331646A - Thermoplastic article marking method :
en
fr
- CH160990A - Block for road superstructures. :
de
en
- CA331647A - Crystallized glucoside production :
en
fr
- CA331632A - Paint composition :
en
fr
- AT132709B - Process for the preparation of cyclohexanol. :
de
en
- AT132637B - Electrical cable system. :
de
en
- AT132648B - Device for the electrical separation of floats from gases or gas mixtures. :
de
en
- DE574207C - Device for the blocking of drinking valves operated by the cattle through a hanging flap :
de
en
- CA331677A - Wire rope lubricating apparatus :
en
fr
- AT132668B - Gas meter counter drive with pressure or (and) temperature correction. :
de
en
- CA331707A - Wearing apparel :
en
fr
- DE574234C - Device for stringing tennis rackets u. like :
de
en
- GB390604A - Improvements in and connected with the manufacture of brake drums :
en
- GB390791A - A method of, and apparatus for the distortionless recording of picture and sound records :
en
- GB390801A - Improvements in or relating to methods of producing a fine cacao powder of dark colour :
en
- AT132788B - Cartridge magazine. :
de
en
- CA331659A - Railway traffic controlling system :
en
fr
- AU676132A - An improved trap nest :
en
- CH161179A - Method of obtaining the estrous hormone. :
de
en
- DE574000C - Process for carrying out catalytic exothermic reactions :
de
en
- GB390537A - An improved waist band for clothing :
en
- FR744318A - :
fr
- FR744345A - :
fr
- DE574164C - Flue gas feed water and air preheaters arranged one above the other and divided into groups :
de
en
- FR744218A - :
fr
- GB390820A - Improvements in or relating to the manufacture of printers' rollers or like printers' devices :
en
- US1903627A - Fish elevator :
en
- CA331716A - Drain board :
en
fr
- FR41794E - Method of applying plastic clasps to bag frames or metal boxes :
en
fr
- GB390727A - Improvements in and relating to wash tubs :
en
- CH161129A - Water outlet valve. :
de
en
- ES129764A1 - A process for the preparation of sodium bichromate. :
en
es
- GB390739A - Improvements in or relating to valves :
en
- USRE18794E - Emantjel woodings :
en
- CA331712A - Branding device :
en
fr
- US1903688A - Sliding caster :
en
- CH161091A - Watch movement racket. :
en
fr
- ES1221Y - Scissors with removable cutting blades. :
en
es
- DE574213C - Drum mill :
de
en
- CA331602A - Sealing cap :
en
fr
- CA331626A - Electrical distribution system :
en
fr
- AU560432A - A solution for waterproofing paper, fabrics and like materials :
en
- NL29630C - :
en
- CH161169A - Method of manufacturing an electric discharge tube. :
de
en
- CH161184A - Device for the distribution of music or speech by electrical means via a line network. :
de
en
- CA331556A - Holder for extra bulbs and fuses :
en
fr
- AT132653B - Process for the production of telephone cables free of secondary coupling and cable produced according to this process. :
de
en
- CA331604A - Sanitary comb :
en
fr
- CH161060A - Device on book stitching machines for separating successive stitching volumes. :
de
en
- CH161201A - Braking device acting on the towing vehicle when the trailer runs into operation. :
de
en
- DE574256C - Process for the production of Krarup belts :
de
en
- US1903453A - Shock absorber :
en
- DE574329C - Air pistol with break barrel :
de
en
- US1903575A - Radial cord pneumatic tire :
en
- US1903738A - Silencer and regulator :
en
- US1903585A - Device for treating fabrics by means of a circulating bath :
en
- ES129804A1 - PROCEDURE FOR PRINTING AND REPRODUCTION :
en
es
- FR744194A - :
fr
- AT132712B - Process for the preparation of thio derivatives of phenols. :
de
en
- FR744063A - :
fr
- FR744072A - :
fr
- FR744290A - :
fr
- GB390641A - Manufacture of printing colours :
en
- AT132736B - Method and device for protecting cultures against frost. :
de
en
- CA331566A - Casement window and door :
en
fr
- CA331631A - Rotary cutter for expanded metal :
en
fr
- NL30740C - :
en
- US1903471A - Fluid heat exchange system :
en
- US1903639A - Transfer press :
en
- US1903687A - Sliding caster :
en
- US1903715A - Electrical connecter :
en
- DE574153C - Process for the production of a tennis court consisting of two layers :
de
en
- CH161108A - Device for adjusting the thickness of the sawing boards by a log saw. :
en
fr
- DE574269C - Adjustment device for the pattern rollers on roller printing machines :
de
en
- DE574431C - Frequency meter or frequency relay for operational frequency display or frequency triggering in AC networks :
de
en
- AU681732A - Improvements in or relating to radio or other high frequency receivers :
en
- FR744238A - :
fr
- CH161123A - Storage facility. :
de
en
- AT132628B - Circuit arrangement for vehicle, in particular motorcycle, lighting. :
de
en
- AT132626B - Compressed air or compressed gas liquid lifters for pumping liquids from boreholes, shafts, wells or the like. :
de
en
- AU562532A - Improvements in or relating to radio or other high frequency signalling systems :
en
- CA331681A - Garment display device :
en
fr
- US1903696A - Preheater or economizer for locomotives :
en
- AT132615B - Gate valve with parallel sealing surfaces. :
de
en
- DE574398C - Stuffing box soft packing made of multi-chain woven material :
de
en
- ES129911A2 - MODIFICATIONS INTRODUCED TO THE PURPOSE OF THE PATENT, AN APPARATUS TO PRODUCE MOTOR FORCE BY CIRCULATION OF LIQUID AIR :
en
es
- AT132685B - Aluminum alloy. :
de
en
- CA331655A - Wool cleaning process :
en
fr
- DE574360C - Method for folding sheets of paper :
de
en
- DE574487C - Counter drive for sprocket calculating machines :
de
en
- GB390601A - Guiding and sliding device for sliding doors or the like :
en
- GB390657A - Improvements in or relating to lever-operated controls for transmission-gear, couplings, and the like :
en
- CH161147A - Starting device for internal combustion engines, in particular boat engines. :
de
en
- CH161246A - Horn, in particular for vehicles. :
de
en
- CH161156A - Expansion switch. :
de
en
- FR744317A - :
fr
- GB390592A - Improvements in or relating to the manufacture of cartons and the packing of goods therein :
en
- ES129793A2 - IMPROVEMENTS IN THE DEVICE FOR KNOTTING WARPS :
en
es
- US1903676A - Rolling mill for widening out tubes :
en
- DE574177C - Tube transmitter circuit in which two transmitters that are keyed together are provided for unmodulated, unattenuated high-frequency waves that differ in frequency by one listening frequency :
de
en
- ES1238Y - Silo equipped with hoists and winches. :
en
es
- GB390746A - Improvements in and relating to weft supply influenced loom control devices :
en
- CH161034A - Nozzle on laundry centrifuges. :
de
en
- ES129789A3 - A mechanical procedure for tempering, drying and setting paper for graphic printing. :
en
es
- ES1299Y - Folding chair or rocking chair with arms, having the back and seat of flexible material. :
en
es
- US1903487A - Sound recording and reproducing apparatus :
en
- GB390572A - A new or improved system for controlling the operation of railway points, signals and the like :
en
- US1903522A - Apparatus for producing a stream of atomized liquid :
en
- US1903712A - Automatic electric current generating apparatus :
en
- CA331661A - Paper machine hood :
en
fr
- CH161218A - Vehicles, in particular motor vehicles, for the combined transport of people and light goods. :
de
en
- FR744163A - :
fr
- GB390776A - Improvements in electrical systems for controlling temperature :
en
- GB390578A - Improvements in or relating to automatic latches on safety covers or guards and associated protective means for centrifugal apparatus :
en
- CA331593A - Pump turbine :
en
fr
- FR41787E - Motor vehicle upgrades :
en
fr
- CA331640A - Electric discharge lamp :
en
fr
- ES1233Y - Folding armchair :
en
es
- DE574370C - Circuit arrangement for making group calls over several offices :
de
en
- CH161080A - Ski pole. :
de
en
- CH161141A - Two-stroke injection engine with reverse scavenging. :
de
en
- CH161137A - Rotary vane pump. :
de
en
- CH161031A - Machine for cutting double or multiple velvet. :
de
en
- DE574464C - Grate bar for furnace grates with longitudinal bars :
de
en
- FR744253A - :
fr
- AT132649B - Telephone station with connection to different traffic directions. :
de
en
- US1903466A - Process of purifying sulphonic acids :
en
- CH161174A - Apparatus for the automatic determination of information for regulating the human way of life. :
de
en
- DE574395C - Kuekenheim with chambers divided into night and day rooms :
de
en
- FR744296A - :
fr
- DE574215C - Roller for paper making machines and similar purposes :
de
en
- ES1458U - Headwear made with duralumin. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR41777E - Extendable shoe tree :
en
fr
- FR744124A - :
fr
- DE574422C - Smoke filter plug :
de
en
- GB390726A - Improvements in backings or stay-pieces for artificial teeth :
en
- GB390800A - Improvements in and relating to protective apparatus for electric circuits :
en
- FR744336A - :
fr
- FR744083A - :
fr
- FR744106A - :
fr
- DE574163C - Process for the preparation of condensation products of the anthraquinone series :
de
en
- FR744283A - :
fr
- US1903431A - Industrial truck :
en
- US1903478A - Adjustable main conveyer :
en
- US1903590A - Stitch forming mechanism for sewing machines :
en
- DE574387C - Device for attaching the pull cord to curtain rings :
de
en
- FR41800E - Means to avoid or cure heart ailments, especially seasickness :
en
fr
- FR744326A - :
fr
- FR744183A - :
fr
- DE574176C - Device for the automatic maintenance of the number of oscillations of an oscillator :
de
en
- GB390745A - Improvements in or relating to automatic fire-alarm apparatus :
en
- FR744304A - :
fr
- DE574143C - Gas-electric arc welding torch with electrode holders that conduct electricity and fuel gas :
de
en
- DE574364C - Typewriter frame :
de
en
- GB390690A - Ball for games :
en
- DE574454C - Rail fastening on wooden sleepers using base plates and fastening bolts passing through the wooden sleeper :
de
en
- DE574204C - Liquid level indicator :
de
en
- DE574510C - Single roller mill :
de
en
- FR744155A - :
fr
- FR744272A - :
fr
- FR744016A - :
fr
- FR744323A - :
fr
- FR744102A - :
fr
- GB390583A - Improvements in and relating to the sealing of electric current conductors into quartz-vessels :
en
- US1903424A - Upholstery pad :
en
- ES1467U - Shirts with convergent boot sleeves. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744252A - :
fr
- GB390539A - Improvements relating to hair wavers :
en
- ES129777A3 - Procedure for the manufacture of grinding wheels and elastic blocks. :
en
es
- US1903462A - Headlight attachment for automobiles :
en
- AT132792B - Pneumatic jack. :
de
en
- US1903512A - Instrument for recording inclination :
en
- AT132622B - Central lubrication device with single piston pumps arranged in a circle. :
de
en
- AT132839B - Device for using apparatus used to treat living bodies, mainly by means of remote action. :
de
en
- CH161029A - Agents for treating materials and methods of manufacturing such an agent. :
de
en
- CH161087A - Ferraris counter. :
en
fr
- AU685732A - Gate hinge with levelling and titling adjustment :
en
- FR744174A - :
fr
- AT132681B - Process for the production of aluminum-iron alloys from metallic aluminum and metallic iron or for remelting aluminum-iron alloys. :
de
en
- AT132748B - Printing device with auxiliary device for aligning the forms to be printed. :
de
en
- AU680932A - Improvements in and relating to races for dipping sheep and the like :
en
- DE574363C - Printing device :
de
en
- US1903543A - Roof deck :
en
- US1903743A - Apparatus for hair waving :
en
- CA331696A - Wall :
en
fr
- CA331730A - Fastener inserting machine :
en
fr
- DE574257C - Resilient connector sleeve consisting of two mutually movable contact parts :
de
en
- GB391174A - Process for the production of two- or three-colour photographs and cinematograph films :
en
- AT132818B - Alarm giver. :
de
en
- DE576256C - Material made of nickel steel for turbine blades :
de
en
- GB390701A - Improvements in and relating to posts or supports, and sockets therefor :
en
- GB390861A - Improvements in or relating to the treatment of textile materials with liquids :
en
- US1903511A - Engine :
en
- CA331679A - Weir closure driving device :
en
fr
- CH161186A - Arrangement with disks interchangeably lined up on a common axis while securing their mutual position, in particular for devices for automatic dialing of telephone connections. :
de
en
- FR744346A - :
fr
- AU676332A - Improvements ingolf clubs andthe like :
en
- CH161142A - Multi-cylinder internal combustion engine system with at least two exhaust gas turbo fans. :
de
en
- USD89600S - emil g :
en
- DE574450C - Process for wet charring of peat :
de
en
- GB390708A - Improvements in gear cutting machines :
en
- US1903506A - Wire guide :
en
- US1903513A - Mercury contact switch :
en
- ES1429U - Applicable cup and with removable metal handle. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744116A - :
fr
- DE574302C - Safety device for the automatic release of a rail clamp or the like for cranes :
de
en
- ES129860A1 - Device for using the brake and the carburetor inlet valve by means of a common pedal. :
en
es
- GB390721A - Improvement in powder slipping clutches :
en
- ES129742A1 - Improvements in the devices to search or adjust the range of the shots. :
en
es
- GB390783A - Improvements in yarn winding machines and particularly in machines for winding weft spools or cops :
en
- DE574386C - Deflastering machine :
de
en
- FR41764E - Racket press :
en
fr
- DE574241C - Ignition mass for ignition caps :
de
en
- FR744344A - :
fr
- FR744239A - :
fr
- GB390621A - Improvements in yarn furnishing means for knitting machines :
en
- GB390737A - Improvements in or relating to sheet metal piling :
en
- ES129856A1 - Improvements in the preparation of lubricating oils. :
en
es
- GB390575A - Apparatus for use in or in connection with the removal of water from drying cylinders for drying paper, fabrics and such like :
en
- GB390748A - Improvements in apparatus for washing plates and the like :
en
- FR744328A - :
fr
- DE574520C - Two-part valve for air hoses :
de
en
- GB390811A - Improvements in or relating to electrical signal transmission systems :
en
- DE574255C - Method for sealing zinc cans for galvanic batteries :
de
en
- DE574320C - Process for sewing together the parts of a glove and sewing machine for carrying out the process :
de
en
- DE574280C - Method and device for treating iron baths in steel-making furnaces :
de
en
- FR41782E - New ladies swimsuit :
en
fr
- GB390609A - Improvements in or relating to lapping wheels, hones or other tools having an abrasive operating face, and to the manufacture of same :
en
- ES129755A2 - IMPROVEMENTS IN THE MIXING-DISLACERADORA MACHINE OF MASSES COMING FROM THE CRUSHING OF OLIVES :
en
es
- FR744025A - :
fr
- FR744036A - :
fr
- FR744267A - :
fr
- ES129819A1 - A new system of quick machine to put eyelets to pedal applicable to the manufacture of espadrilles. :
en
es
- GB390744A - A new or improved method of and means for securing valve seats in internal combustion engines :
en
- DE574400C - Musical instrument for an almost pure mood :
de
en
- DK47186C - Device for statutory Regulation of Auxiliary Engines Speed. :
da
en
- ES1084Y - Quick heated gazebo machine for the treatment of bread dough. :
en
es
- CA9938S - Vehicle ornament :
en
- CH161176A - Process for preparing an asymmetric arsenobenzene compound. :
de
en
- CH161207A - Folding roofs, in particular for motor vehicles. :
de
en
- CA331729A - Splitting machine :
en
fr
- CH161152A - Freezer plate for artificial ice rinks. :
de
en
- AT132793B - Safety device on tank systems against ignition. :
de
en
- CA331571A - Corrosion prevention :
en
fr
- CH161071A - Process and recording apparatus for the photographic manufacture of color films having lenticular elements. :
de
en
- CA331759A - Burner for catalytic combustion :
en
fr
- CH161023A - Cross weft winder. :
de
en
- FR744038A - :
fr
- GB390720A - Improvements in and relating to steam circulating systems :
en
- CH161204A - Swing axle device, in particular on trailers. :
de
en
- AT132806B - Device for tapping parts of the body for medical examination purposes. :
de
en
- CH161151A - Motor-compressor unit. :
en
fr
- ES1208Y - Paper airplanes, for parties and joys. :
en
es
- CA331721A - Metal plate shearing apparatus :
en
fr
- US1903477A - Electric oven :
en
- DE574254C - High-frequency transmission system with automatic blocking of high-frequency transmission during signal pauses :
de
en
- FR744220A - :
fr
- CA331613A - Battery terminal clamp :
en
fr
- CH161138A - Guide device on steam or gas turbines. :
de
en
- US1903448A - Battery :
en
- US1903516A - Corn sheller :
en
- US1903482A - Portable road sign :
en
- CA331573A - Scoring knive :
en
fr
- DE574518C - Buffer device for doors in motor vehicles :
de
en
- CH161078A - Process for repairing wooden snowshoes with worn sliding surfaces. :
de
en
- DE574297C - Tap roller for vacuum cleaner :
de
en
- DK47213C - Bottle Capsule Machine with Bottle Capsule Retractor. :
da
en
- DE574197C - Packaging for head wash :
de
en
- DE574338C - Rotogravure printing machine with an elastic intermediate roller arranged between the forme cylinder and the impression cylinder :
de
en
- CA331749A - Piston :
en
fr
- CA331600A - Marcelling tongs :
en
fr
- ES129852A1 - Procedure for impregnating fibrous and textile products. :
en
es
- GB390659A - Improvements in the electrodes of alkaline type electric accumulators :
en
- GB391113A - Improvements in the manufacture and production of unsaturated ketones :
en
- AT132686B - Method of treating lithopone. :
de
en
- AT132661B - Angled floating hydrometer with cross arm. :
de
en
- AU921352A - Improvements in means for mechanically recovering mother of pearl shell fromthe seabed :
en
- CH161059A - Process and device for the production of helically grooved hoses in continuous operation. :
de
en
- GB390547A - Improvements in or relating to liquid fuel feed pumps for internal combustion engines of the diesel or compression ignition type :
en
- US1903709A - Tightening composition :
en
- CA331722A - Metal slab pressing machine :
en
fr
- DE574131C - Spindle bearing made of precious or semi-precious stone :
de
en
- DE574138C - Steam or gas turbine for high temperature propellants :
de
en
- US1903668A - Machine for making chaplets and the like :
en
- CA331754A - Tanning apparatus :
en
fr
- CH160988A - Breakwater. :
de
en
- US1903454A - Record carrying or memorandum device :
en
- US1903489A - Hat cleaning machine :
en
- US1903736A - Nonreusable coupling :
en
- CH161135A - Piston machine sealed by a membrane. :
de
en
- AT132695B - Hard alloy. :
de
en
- DE574470C - Process for the production of dental crown, bridge and splint work :
de
en
- FR744002A - :
fr
- AT132662B - Scales with additional weights, especially for retail sales. :
de
en
- CA331639A - Protective finish :
en
fr
- DE574233C - Auxiliary device for securing breathing while learning to swim :
de
en
- DE574460C - Rope suspension for electric street lights with a supporting ring that supports the insulators for the feed lines :
de
en
- US1903640A - Electrical precipitator :
en
- US1903719A - Multicylinder internal combustion engine :
en
- AU685432A - Method of and apparatus forthe treatment of piles andother like timbers for eradication of and protection from destructive marine organisms :
en
- AT132728B - Monoplane with two fuselages and a thick supporting deck. :
de
en
- CA331575A - Ornament :
en
fr
- CH161157A - Liquid switch. :
de
en
- CH160986A - Shutters. :
de
en
- US1903600A - Azo dyestuffs :
en
- AT132698B - Process for breaking down tars or tar oils into pure phenols and neutral oils. :
de
en
- US1903740A - Stencil printing device :
en
- DK47190C - Electric Timer. :
da
en
- GB390549A - Improvements in the manufacture of hydrogen peroxide :
en
- AT132664B - Method and apparatus for preparing rims for the assembly of wire-spoke wheels. :
de
en
- AU84837A - Improvements in or relating to burners for liquid and pulverulent fuels :
en
- CA331636A - Coated fabric :
en
fr
- US1903608A - Expansion joint, method and apparatus for the installation of the same :
en
- CH161214A - Pneumatic tire wheel for vehicles running on rails. :
en
fr
- AT132834B - Process for the production of solid, long-lasting mixtures of plant preparations with compounds containing active oxygen. :
de
en
- ES760Y - Oven. :
en
es
- GB390832A - Improvements in or relating to decalcomania transfers :
en
- US1903734A - Transparent covered tray :
en
- FR744282A - :
fr
- GB390617A - An improved wringer fixture :
en
- DE574188C - Device for measuring the active consumption when there is a large phase shift between current and voltage :
de
en
- US1903524A - Hardness testing device :
en
- AT132845B - Television equipment. :
de
en
- ES129842A1 - Improvements introduced in the means to launch airplanes or airplanes. :
en
es
- AT132766B - Iron sleeper with transverse ribs intended for the lateral fixing of the rail foot, which are made of one piece with the sleeper. :
de
en
- FR744091A - :
fr
- DE574439C - Reference file :
de
en
- CH161233A - Method for the preparation of a strongly basic porphine. :
de
en
- FR744277A - :
fr
- US1903569A - Electron tube :
en
- US1903645A - Crotonyl-aminobenzene-arsonic acids and salts thereof :
en
- US1903521A - Furnace :
en
- GB390688A - Improvements in or relating to amplifier circuit arrangements employing space discharge amplifier devices :
en
- DE574517C - Connection of the ends of the support leaf springs to the frame, especially of motor vehicles :
de
en
- FR744320A - :
fr
- GB390782A - Improvements in, and relating to, machines for graining lithographic plates :
en
- US1903470A - Process of making 8-hydroxyquinoline compounds :
en
- FR744066A - :
fr
- FR744128A - :
fr
- GB390711A - Improvements in gate valves :
en
- US1903426A - Valve :
en
- GB390786A - Improvements in telephone or like signalling systems :
en
- USD89589S - Design for a combined charging and testing apparatus and stock stand :
en
- CH161111A - Woodworking cutter. :
de
en
- DK47194C - Water pipe boiler. :
da
en
- CH161043A - Closure for containers, in particular sterilization containers, with a closure flap. :
de
en
- DE574306C - Length measuring device for wires, cables, ropes and similar bodies :
de
en
- DE574346C - Process for the regeneration of oils consumed by internal combustion engines :
de
en
- FR744160A - :
fr
- FR744279A - :
fr
- FR744339A - :
fr
- ES129881A3 - A ventilation mechanism for ships. :
en
es
- DE574191C - Process for cleaning used mineral oils :
de
en
- GB390566A - Improvements in or relating to tape serving machines :
en
- GB390676A - Improvements in and relating to liquid dispensing apparatus :
en
- DE574397C - Carburetor :
de
en
- GB390643A - Improvements relating to quadruple expansion engines :
en
- FR744236A - :
fr
- GB390793A - Apparatus for the manufacture of plates of large dimensions from wood fibre pulp :
en
- DE574418C - Device for feeding the tobacco leaves when loosening by hand :
de
en
- CH161030A - Reel skid machine. :
de
en
- GB390642A - Internal-combustion engine and method of operation of the same :
en
- AT132812B - Zipper. :
de
en
- AT132850B - Process for the production of wire-wound bodies, in particular for selenium cells or the like. :
de
en
- CA331761A - Pattern production on fabrics :
en
fr
- US1903430A - Calendar mechanism :
en
- US1903744A - Card deck holder :
en
- FR744075A - :
fr
- GB390780A - An improved process for the production of intaglio printing inks :
en
- US1903685A - Speed indicator :
en
- US1903582A - Process for the production of alkali phosphates from metal phosphorus compounds :
en
- AT132670B - Cup, plate or the like made of cardboard, paper or the like. :
de
en
- US1903432A - Surgical thermometer :
en
- AT132833B - Method and apparatus for making photographic recordings of electrical current fluctuations. :
de
en
- AU155103B2 - Improvements in means for mechanically recovering mother of pearl shell fromthe seabed :
en
- DE574315C - Device for cleaning and degreasing metal goods with hot degreasing agents :
de
en
- CH161127A - Hose coupling for automatic central buffer couplings. :
de
en
- CA331689A - Window wing :
en
fr
- ES129848A1 - Improvements in explosives and procedure for their preparation. :
en
es
- FR744140A - :
fr
- FR744035A - :
fr
- FR744335A - :
fr
- ES1153Y - Vertical track with locality placement at the top for motorcycle shows. :
en
es
- ES129916A1 - Light signal system for cars. :
en
es
- FR744347A - :
fr
- CH161158A - Heavy-duty electrical switch. :
de
en
- FR744169A - :
fr
- DK47208C - Procedure for the processing of cryolite-bearing materials (rocks and other substances). :
da
en
- GB390612A - Improved means for mounting electric connectors and other fittings in insulators :
en
- GB390559A - Improvements in or relating to tyre covers :
en
- ES129863A1 - A new system of sanitation of houses by the septic-nitrifier procedure, with gas exhaust valve and underground irrigation areas. :
en
es
- AT132768B - Passenger seat for bicycles. :
de
en
- CA331611A - Fountain pen :
en
fr
- CH161109A - Device for cutting strips, frame parts, etc. :
de
en
- AU103582B2 - Improvements in or relating to burners for liquid and pulverulent fuels :
en
- CA331715A - Ironing machine :
en
fr
- CH161177A - Process for the preparation of durable solutions from morphine for injection purposes. :
de
en
- DE574265C - Weft elastic woven fabric :
de
en
- CH161202A - Control device on four-wheel agricultural machines with steerable front wheels. :
de
en
- CH161216A - Slidable buffer stop device. :
de
en
- USRE18795E - Poration :
en
- GB390606A - Improvements in and relating to central heating systems using water as the heating medium :
en
- US1903533A - Valve seat reamer sleeve :
en
- US1903677A - Logarithmic gearing :
en
- FR744144A - :
fr
- GB390713A - Improvements in and relating to refrigerating machines :
en
- CH161037A - Process for the production of a linoleum-like covering. :
de
en
- CA331581A - Chemical pulp making apparatus :
en
fr
- AT132831B - Melting furnace, in particular glass tank furnace. :
de
en
- AT132758B - Drive gear for the wheels of motor vehicles mounted on divided swing axles and. like :
de
en
- AT132826B - Locking and locking device for zippers. :
de
en
- AT132692B - Process for the production of homogeneous hard carbides. :
de
en
- AT132690B - Process for the production of pure calcium hypochlorite. :
de
en
- GB390774A - Wheeled gun carriage having trail members adapted to be spread out :
en
- USD89604S - Design fob a textile fabbic :
en
- US1903733A - Smelting process and apparatus :
en
- US1903530A - Method of and means for making articles from celluloid and the like :
en
- USD89594S - Willard d :
en
- AT132688B - Process for saturating the less acidic, non-liquid digestion products of the rock phosphates with concentrated ammonia. :
de
en
- CA331713A - Slicing machine :
en
fr
- CA331736A - Radio telephone system :
en
fr
- US1903474A - Eraser attachment for lead pencils :
en
- DE574209C - Lid closure for diffusers and pressure vessels with the aid of the pressure medium in the container :
de
en
- FR744164A - :
fr
- ES129602A3 - A can opener. :
en
es
- AT132640B - Mercury vapor rectifier arrangement. :
de
en
- GB390818A - Improvements in or relating to electrical measuring apparatus :
en
- FR744073A - :
fr
- GB390602A - Improvements in hair nets, veilings and the like and in the production thereof :
en
- US1903602A - Benzimidazolone-stibonic acids :
en
- US1903510A - Plant construction :
en
- US1903519A - Apparatus for the commercial preparation of coffee beverages :
en
- AT132782B - Effective target training bullet at close range. :
de
en
- AT132825B - Assembly line for sewing companies. :
de
en
- CA331703A - Tar filtration :
en
fr
- CA331764A - Filament, yarn or thread production :
en
fr
- FR744011A - :
fr
- GB390689A - Improvements in internal combustion percussive tools :
en
- CH161032A - Dye preparation suitable for textile printing. :
de
en
- CH161133A - Fluid compressor controlled by steam or other pressurized fluid. :
en
fr
- CH161209A - Device on motor vehicles to prevent the transmission of vibrations from the front wheels to the steering wheel. :
de
en
- AT132718B - Process for refining potato starch. :
de
en
- FR744244A - :
fr
- US1903564A - Washing machine :
en
- US1903653A - Automobile heater :
en
- CA331565A - Artificial bait :
en
fr
- US1903536A - Stretcher :
en
- CH161234A - Method for the preparation of a strongly basic porphine. :
de
en
- US1903509A - Railway car :
en
- CH161136A - Rotary pump system. :
de
en
- US1903541A - Window glass channel :
en
- US1903495A - White light :
en
- US1903591A - Flooded type refrigeration unit :
en
- US1903542A - Audion amplifier :
en
- AT132665B - Inevitable speedometer with at least one measuring wheel. :
de
en
- AT132841B - A thin window fastened vacuum-tight in a metal wall. :
de
en
- CH161019A - Spinning cylinder for driving, retention and stretching mechanisms for roving and textile tapes. :
en
fr
- US1903494A - White light tube :
en
- CA331662A - Clutch operating device :
en
fr
- GB390556A - The manufacture of nitro compounds of the diphenyl series :
en
- FR744080A - :
fr
- DE532047C - Greenhouse plant :
de
en
- AT132601B - Reinforced concrete beams. :
de
en
- CA331705A - Locomotive stoker :
en
fr
- DE574285C - Transmission system with pupinized lines and phase compensation :
de
en
- FR744161A - :
fr
- US1903435A - Air dashpot :
en
- AT132786B - Device for regulating the temperature and humidity of room air. :
de
en
- DE574421C - Method and device for regulating the amount of tobacco supplied for cigarette machines :
de
en
- GB390595A - Improvements in or relating to reinforced concrete walls for buildings and other like structures :
en
- AT132781B - Closure for bottles and containers. :
de
en
- AT132784B - Shotgun bullet for hunting rifles. :
de
en
- AT132671B - Double-walled cooking vessel. :
de
en
- AT132808B - Two-part clamp. :
de
en
- DE574273C - Extraction of sulfur :
de
en
- FR744050A - :
fr
- FR744134A - :
fr
- FR744146A - :
fr
- GB391109A - Improvements in the manufacture of granular fertilizers :
en
- DE574396C - Animal trap :
de
en
- GB390734A - Window silencer :
en
- IE12477L - Hydrogen peroxide manufacture :
en
- CH161039A - Drive device for shoemaker's tools. :
de
en
- FR744307A - :
fr
- CH161070A - Cinematographic projection process. :
en
fr
- ES941Y - Continuous lighting for compensation. :
en
es
- CH161115A - Device intended for polishing circular bodies, in particular steering knuckles. :
de
en
- CA331757A - Induction motor :
en
fr
- US1903614A - Disinfecting solution :
en
- DE574237C - Ball presentation device for golf swing or similar ball game practice devices :
de
en
- DE574507C - Plan or long milling machine with a main and auxiliary stand that can be adjusted transversely to the longitudinal direction of the milling machine table :
de
en
- NL29562C - Bell with rotating bowl and one or more clappers attached to the bowl. :
en
nl
- US1903710A - Gyroscopically stabilized pendulum :
en
- USD89605S - willheim :
en
- CH161164A - Device for selective shutdown of power supplies. :
de
en
- US1903555A - Pump :
en
- CH161239A - Process for the preparation of the crotonic acid ester of 2-glycolylaminobenzene-1-arsic acid. :
de
en
- AT132631B - Automatic off switch with locator for electrical lines. :
de
en
- AT132822B - Coin validators, especially for self-sellers. :
de
en
- ES129774A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT :
en
es
- US1903635A - Method of operating locomotives having internal combustion engines :
en
- US1903610A - Negative inductance :
en
- US1903680A - Alternating current generator :
en
- US1903463A - Lighting fixture :
en
- US1903499A - Lubricating installation and apparatus :
en
- CA331654A - Cleaning device for sewage filter beds :
en
fr
- CA331704A - Collapsible box :
en
fr
- ES129867A3 - An apparatus for aerating, dechlorinating, filtering, purifying, rectifying the saline composition of drinking water and for preparing table and medicinal waters. :
en
es
- FR744007A - :
fr
- US1903625A - Duplicating machine :
en
- CA331691A - Mushroom spawn :
en
fr
- GB390620A - Improvements relating to toilet roll holders :
en
- ES129598A1 - A new procedure for making dropper bottles. :
en
es
- ES129706A3 - A process for the manufacture of threaded caps for metal containers in general, especially drums. :
en
es
- GB390674A - Improvements in cooking ranges :
en
- ES1230Y - Closing device for containers containing paprika. :
en
es
- US1903492A - Luminescent tube :
en
- ES129901A1 - An improved arrangement in the transmission lines for radio-receiving antennas. :
en
es
- ES129868A1 - INJECTION DEVICE FOR INJECTING AIRLESS FUEL INTO COMBUSTION ENGINES :
en
es
- ES1249Y - Reflector plate for electric lamps. :
en
es
- GB390784A - Improvements relating to cutter-chains for coal-cutting machines :
en
- US1903642A - Assigjstoes to caebide :
en
- AT132724B - Process for transferring petroleum residues containing naphtha soaps into asphalt. :
de
en
- CA331738A - Magnetic material :
en
fr
- CH161116A - Device for thinning sharp blades such as razor blades. :
en
fr
- FR744186A - :
fr
- CA331723A - Radio apparatus :
en
fr
- CH160993A - Device on conveyor presses for tearing open the so-called "structure" of the conveyed plastic material originating from the conveyor screw. :
de
en
- CH161182A - Device for generating permanent waves. :
de
en
- FR744148A - :
fr
- DE528077C - Greenhouse plant :
de
en
- DE574468C - Device for receiving the web produced during the change of the pots on spinning pot spinning machines :
de
en
- US1903731A - Purification of lubricating oil :
en
- DE574447C - Double turn-over cuff that can be used alternately :
de
en
- AU837432A - Apparatus for printing advertisements upon wrapping paper or the like as it is being unwound from a supply roll :
en
- FR744021A - :
fr
- GB390661A - Improvements in or relating to chairs, settees and like seating stuctures :
en
- GB390788A - Improvements relating to tubular heat exchangers, particularly pre-heaters for gas purifiers :
en
- FR744009A - :
fr
- US1903447A - Shock absorber :
en
- ES129831A1 - LANDING MEANS OF AERONAUTICAL MACHINES :
en
es
- FR744224A - :
fr
- FR744175A - :
fr
- FR41781E - Earring system :
en
fr
- GB390635A - Improvements in pyrophoric lighters :
en
- FR744060A - :
fr
- GB390593A - Improvements in smokers' ashtrays :
en
- ES129520A1 - A new automatic device that distributes objects and prizes in chips that can be exchanged for consumption. :
en
es
- GB390789A - Improvements in or relating to film feed mechanism for photographic cameras :
en
- DE574478C - Machine for peeling reed and. like :
de
en
- DE574482C - Device for determining the weight of sheet material per unit area :
de
en
- FR744256A - :
fr
- FR744167A - :
fr
- DE574140C - Telephone desk station for self-connection operation according to patent 490902 with a number switch arranged in the front of the housing :
de
en
- GB390619A - Aeronautical propellers :
en
- FR41798E - Burglary defense apparatus :
en
fr
- FR744121A - :
fr
- GB390551A - Improvements in or relating to combustion-product plant for generating inert gas :
en
- FR744229A - :
fr
- GB390828A - A process of filtering gases and fogs :
en
- DE574307C - Adjustable snap gauge :
de
en
- FR744242A - :
fr
- FR41790E - Improvements made to motor vehicles in order to prevent the effects of glare :
en
fr
- FR744107A - :
fr
- FR41786E - Process for the manufacture of seats made of straw or the like :
en
fr
- FR744258A - :
fr
- FR744273A - :
fr
- CA331615A - Tanning apparatus :
en
fr
- CH161167A - Device for regulating the DC voltage of metal vapor rectifiers with the help of controlled grids. :
de
en
- AT132625B - Low pressure lock. :
de
en
- DE574382C - Flat weft knitting machine :
de
en
- DE574293C - Leather grinding machine :
de
en
- DE574458C - Thermostat arrangement for monitoring the correct position of a radiation source, in particular the arc of an arc lamp :
de
en
- CA331651A - Pulp refiner :
en
fr
- CA331676A - Unitary tire cover :
en
fr
- CH161061A - Method for producing double bows on greeting cards and the like. :
de
en
- FR744308A - :
fr
- GB390683A - Improvements in mattress tufting devices or buttons :
en
- GB391154A - Improvements relating to coin-operated gas and similar meters :
en
- DE574330C - Procedure for removing and inserting casings from guns :
de
en
- DE574242C - Roller wrapping device for wrapping cover sheets around cigar rolls :
de
en
- DK47210C - Procedure for the production of lime nitrates in hail form. :
da
en
- ES129904A1 - New machine to coat the metallic souls with helical winding with cement-based mortar with its regulating devices for the drums and transformer and carrier belts. :
en
es
- FR744092A - :
fr
- ES1222Y - Special board for a party game. :
en
es
- DE574311C - Inclination lever with semi-precious stone storage :
de
en
- DE574323C - Impeller pump with circulating, sealing auxiliary fluid and one or more guide channels arranged to the side of the impeller in the pump housing :
de
en
- GB390654A - Improvements in or relating to coin freed amusement devices :
en
- DE574148C - Headbox on paper machines with a device for swirling the stock water :
de
en
- DE574416C - Apparatus for the automatic dyeing of cords :
de
en
- DE574227C - For two-ready keys, intended to be inserted over the key bit :
de
en
- DE574462C - Electrical discharge vessel :
de
en
- DK47192C - Suitcase that can be separated and from whose sides table and seat can be formed. :
da
en
- DE574259C - Process for the production of lead chromates :
de
en
- DE574393C - Two-wheel motorized tiller :
de
en
- DE574496C - Device for forming butter u. like :
de
en
- DE574349C - Fluid change gearbox :
de
en
- DE574379C - Yellow to red chrome colors :
de
en
- DE574513C - Operation of high-altitude aircraft with machines working in the cycle process :
de
en
- FR744207A - :
fr
- GB390710A - Improvements in carburetters :
en
- FR41771E - Sash window enhancements :
en
fr
- DE574327C - Device for the operation of aircraft engines :
de
en
- US1903587A - Process for the manufacture of halogen alcohols :
en
- US1903742A - Feeder and waterer :
en
- FR744029A - :
fr
- GB390576A - Improvements relating to grates for fire boxes :
en
- GB390696A - Improvements in and relating to plumb rules :
en
- GB390545A - Improvements in or relating to the burning of pyrites, or iron sulphide, and the production of iron oxide :
en
- DK47185C - Process for the production of mixed fertilizers of ammonium sulphate and ammonium nitrate. :
da
en
- GB390571A - Improvements in or relating to electric cables :
en
- ES129921A1 - An apparatus to carry out artificial rain. :
en
es
- FR744012A - :
fr
- GB390839A - Improvements in or relating to sound recording :
en
- DE574445C - Adhesive device for stopping vibrating bodies :
de
en
- FR744013A - :
fr
- GB390658A - Improvements in boiler smoke-box fittings :
en
- FR744067A - :
fr
- FR744008A - :
fr
- FR744312A - :
fr
- GB390718A - Improvements in or relating to wire-straightening apparatus :
en
- DE574512C - Ring bracing for rigid airships :
de
en
- AT132607B - Inclinometer. :
de
en
- DE574275C - Process for the catalytic hydration of olefins :
de
en
- US1903529A - Drop center delivery vehicle :
en
- FR744005A - :
fr
- FR744225A - :
fr
- CH161165A - Device for measuring the respective length and the degree of compensation of a high-voltage network provided with inductive earth fault protection. :
de
en
- DE574347C - Dust firing system with several firings fed by blow-in mills :
de
en
- FR744338A - :
fr
- CA331601A - Heating apparatus :
en
fr
- FR744115A - :
fr
- FR744119A - :
fr
- GB390715A - Improvements in or relating to electric liquid heating arrangements :
en
- DE574436C - Lighting device for microscopes :
de
en
- ES1173Y - Transportable film machine. :
en
es
- ES1400U - Twin mattress. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA331592A - Animal trap :
en
fr
- DE574134C - Water post with a protective piece for the drainage opening :
de
en
- US1903708A - xnhxr :
en
- DE574503C - Adjusting device for throttle and shut-off valves :
de
en
- DE574527C - Procedure to prevent natural rammed asphalt pavements from slipping :
de
en
- AT132700B - Process for the production of concentrates with the addition of additives from aqueous dispersions of rubber and rubber-like substances. :
de
en
- CH161007A - Sofa bed. :
de
en
- CH161015A - Money transfer machine. :
de
en
- FR744068A - :
fr
- GB390542A - Improvements in or relating to electrical signalling systems :
en
- GB390763A - Device for cleaning the sieve of a centrifugal :
en
- CH161240A - Process for the preparation of the benzoic acid ester of 2-glycolylaminobenzene-1-arsic acid. :
de
en
- USD89593S - Design fob a watchcase :
en
- AT132764B - Roller bearing. :
de
en
- CH161074A - Pencil sharpener with dirt catcher cover. :
de
en
- US1903658A - Pea threshing machine :
en
- FR744316A - :
fr
- DE574401C - Installation on zigzag sewing machines with swing-out needle bar :
de
en
- GB391474A - Improvements in and relating to electric motor control systems :
en
- IE13083L - Separation of fibres from plants :
en
- CH161067A - Rotary printing press drive. :
de
en
- FR744297A - :
fr
- GB390564A - Improvements relating to atmospheric burners :
en
- FR744085A - :
fr
- GB390685A - Improvements in or relating to eye-glasses :
en
- DE574214C - Drive device for the needles of automatic gate embroidery machines :
de
en
- GB390591A - Improvements in or relating to machines for applying caps to bottles and other containers :
en
- FR744287A - :
fr
- GB390608A - Improved means for discharging materials of a cohesive nature from hoppers or like wedge-shaped containers :
en
- GB390785A - Improvements in power plants comprising a main engine, an initial or super-pressure engine and an exhaust steam turbine :
en
- DE574469C - Spool holder for rayon spinning machines :
de
en
- DE574336C - Hedgehog for the wet treatment of textile material wraps :
de
en
- DE574147C - The attachment of vibration damper devices known per se, working with movable additional masses under frictional engagement or hydraulic damping, to the work spindle of machine tools :
de
en
- DE574178C - Method for avoiding the effects of fading in wireless signal transmission, especially on short waves :
de
en
- DE574412C - Carding device with rotatable drum surrounded by a closed housing and provided with teeth on its circumference :
de
en
- ES129586A1 - Electric shaving machine. :
en
es
- GB390680A - Improvements in or relating to the treatment of yielding sheet material such as cloth :
en
- CA331562A - Rail anchor :
en
fr
- FR744274A - :
fr
- DK47206C - Procedure for the manufacture of milk transport buckets. :
da
en
- DE574258C - Arrangement for the automatic speed control of electric motors for a number of individually driven machines with continuous work :
de
en
- DE574290C - Circular knitting machine for the production of shaped circular knitted goods :
de
en
- DK47198C - Electric accumulator cell and of such an assembled electric accumulator battery. :
da
en
- GB390558A - Improvements in and relating to domestic and like draining boards :
en
- GB390823A - Improvements in or relating to remote control systems :
en
- DE574343C - Device for measuring devices for safe contact actuation at a certain point in time, e.g. B. for exactly simultaneous actuation of several contacts :
de
en
- US1903551A - Fin propeller :
en
- US1903681A - Syringe :
en
- DE574217C - Gas mask for head injuries :
de
en
- DE574332C - Device for centering, clamping and rotating strips rolled up on hollow cylinders, e.g. B. fabric rolls, on automatic labeling machines :
de
en
- DE574128C - Device for the indirect aiming of machine guns :
de
en
- DE574465C - Device for shutting off flue gas ducts from combustion systems with a slide plate that can be moved in a vertical direction :
de
en
- GB390764A - Improved apparatus for indicating the temperature of the cylinders of internal combustion engines :
en
- GB390819A - Improvements in or relating to the colouration of textile materials :
en
- GB390603A - Improvements relating to silencers for use with internal combustion engines :
en
- AT132715B - Process for breaking down high polymer carbohydrates. :
de
en
- DE574477C - Revolving stage :
de
en
- ES129821A1 - Improvements in heating bodies for machines intended for the treatment of bands of textile material. :
en
es
- FR41775E - Seat belt :
en
fr
- GB390636A - An improved machine for guiding burners or electrodes for cutting or welding metals :
en
- GB390862A - Improvements in or relating to watch-cases :
en
- DE574303C - Single-motor gripper winch for two-rope grabs :
de
en
- ES1095Y - Calculation device. :
en
es
- FR744087A - :
fr
- DE574408C - Satin stitch crank embroidery machine :
de
en
- GB390757A - Improvements in tea-leaf cutting apparatus applicable also to the operations of rolling and roll-breaking :
en
- US1903626A - Remedy for combating plant diseases and for the protection of plants against attacks from fungi and insects :
en
- ES129885A3 - An apparatus for retreading tire covers. :
en
es
- GB390633A - Improvements in and relating to india-rubber springs :
en
- GB390814A - Improvements in or relating to means for feeding supplementary products to the principal product of a printing machine :
en
- FR41799E - Electric watch :
en
fr
- FR744350A - :
fr
- US1903425A - Padding guide for sewing machines :
en
- FR41784E - Improvements to arc lamps fitted with metal electrodes :
en
fr
- GB390767A - Improvements in and relating to single grain planting and sorting machines :
en
- ES129893A1 - A procedure to obtain mechanical work in a thermal machine, using the latent energy of chemical substances. :
en
es
- ES129601A1 - A procedure for the disinfection and conservation of orange and other fruits. :
en
es
- DE574175C - Device for achieving a run in phase with the transmitter in television receivers whose drive synchronous motors are fed from the common network :
de
en
- GB390679A - Knitted fabric :
en
- FR744112A - :
fr
- FR744133A - :
fr
- DE574525C - Mold for briquette extrusion :
de
en
- FR41762E - Bottle with movable bottom and nozzle :
en
fr
- FR744241A - :
fr
- FR744331A - :
fr
- DE574375C - Method of manufacturing a copper oxide rectifier :
de
en
- FR744348A - :
fr
- CH161046A - Process for the production of ferrophosphorus. :
de
en
- AT132838B - Device for television reception using a Braun tube. :
de
en
- FR744159A - :
fr
- GB390596A - Improvements relating to fuel injection for internal combustion engines :
en
- GB390555A - Improvements in and relating to india-rubber springs :
en
- CA331610A - Rail and joint :
en
fr
- AU940632A - Improvements in furnace walls :
en
- FR744309A - :
fr
- DE574263C - Brake device for motor vehicles operated with a pressure medium and a vacuum, in particular taken from the suction line of the engine :
de
en
- DE574433C - Preheating device on coffee machines etc. like kettles :
de
en
- CH161125A - Fluid coupling based on the Föttinger gearbox. :
de
en
- AT132705B - Process for the production of artificial masses. :
de
en
- AT132773B - Rotary handle for bicycle bells. :
de
en
- DE574152C - Receiving device for the transmission of commands, in particular with stepping mechanism drive, using a tape that serves as a carrier for the command characters to be transmitted :
de
en
- DE574318C - Enamel grate :
de
en
- FR744077A - :
fr
- GB390586A - Improvements in paper sheet and the like joining machines :
en
- GB390777A - Improvements in or relating to expansion valves :
en
- DK47201C - Apparatus for the manufacture of endless bands of gelatin, cellulose derivatives and the like. :
da
en
- ES129776A1 - Apparatus to avoid the dragging of water in the steam intakes of the boilers. :
en
es
- AT132776B - Pressure control device for pneumatic tires or the like. :
de
en
- US1903675A - Loading machine :
en
- US1903698A - Spindle for wire covering machines :
en
- AT132804B - Fine adjustment device. :
de
en
- CH161095A - Electric winding device for the mainspring of clocks. :
de
en
- CH161145A - Liquid-controlled fuel valve for internal combustion engines. :
de
en
- CH161101A - Method and apparatus for obtaining magnesium by electrolysis. :
en
fr
- US1903576A - Floating tool :
en
- US1903624A - Motor fuel :
en
- DE574457C - Method for reducing the anode power consumption in an amplifier circuit :
de
en
- GB390552A - Process for the extrusion of metal blanks such as cylinders :
en
- GB390826A - Improvements in or relating to domestic and like vacuum cleaning apparatus :
en
- US1903697A - Boiler feed apparatus with exhaust steam preheater :
en
- DE574212C - Self-propelled welding machine on the workpieces to be welded :
de
en
- AT132763B - Lubricating device for the power transmission mechanism of tractors. :
de
en
- CA331672A - Spare tire cover :
en
fr
- AT132807B - Radiator cover. :
de
en
- CH161180A - Sterilizer. :
de
en
- DE574296C - Wired glass :
de
en
- AT132680B - Process for the digestion of beryl minerals. :
de
en
- CA331622A - Ticket issuing machine :
en
fr
- DE574170C - Hopper trolleys with unloading flaps :
de
en
- DE574348C - Adjustment of table rollers on woodworking machines :
de
en
- DE574391C - Portable money and ticket holder :
de
en
- CA331692A - Thermionic device :
en
fr
- DE574466C - Draft regulator for central heating boiler :
de
en
- ES1471U - Corrugated plates of cement and asbestos fibers for free couplings. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744246A - :
fr
- US1903618A - Plait forming apparatus :
en
- US1903568A - Production of benzines, benzenes, and other hydrocarbons from coal tars and oils :
en
- AT132669B - Method and device for continuously extruding plastic material through a nozzle. :
de
en
- AT132694B - Electrothermal melting furnace for multi-phase currents. :
de
en
- CH161100A - Sintered hard metal alloy. :
de
en
- CA331630A - Electrical control system :
en
fr
- AT132837B - Tube generator with inductive feedback. :
de
en
- DE574312C - Method for the smooth uncoupling of the truss shaft of straw presses u. Like. With the drive shaft coupling pawl :
de
en
- FR744089A - :
fr
- GB390755A - Safety hook :
en
- DE574461C - Switch for electric flashlights :
de
en
- GB390792A - Bundling machine for hay, straw and the like :
en
- DE574145C - Process for the distillation of high-boiling hydrocarbon oils, in particular lubricating oils :
de
en
- FR41788E - Textile fiber sizing process :
en
fr
- GB390687A - Improvements in or relating to the manufacture of nitrogenised cast iron alloy articles :
en
- AT132604B - Helical gear for fans, blowers and other conveying equipment. :
de
en
- CA331702A - Library :
en
fr
- CH161008A - Spring insert for mattresses, seat cushions and the like. :
de
en
- AT132829B - Underpants with adjustable closing width. :
de
en
- AT132828B - Lace-up fastening for footwear. :
de
en
- US1903706A - Knittrd farric :
en
- DE574310C - Testing device for comparing the length of a workpiece with one of known length :
de
en
- AT132755B - Device for spreading and incorporating bitumen or the like on roads or other surfaces. :
de
en
- CH161093A - Chronograph watch movement. :
en
fr
- DE574203C - Measuring or control device :
de
en
- CH161113A - Method and grinding machine for grinding the involute tooth flanks of helical gears. :
de
en
- CA331728A - Fastener inserting machine :
en
fr
- CH161222A - Process for the preparation of 4-oxypyridine. :
de
en
- AT132606B - Gear transmission. :
de
en
- AT132832B - Classifying grate. :
de
en
- CH161175A - Apparatus for treating living bodies with galvanic current. :
de
en
- CH160992A - Radiator. :
de
en
- DE574150C - Flat spring :
de
en
- ES129773A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT :
en
es
- NL29458C - :
en
- US1903446A - Automatic control of exhaust gases for mixture heating :
en
- US1903704A - Electric equipment for mining machines :
en
- CH161238A - Plug contact sleeve. :
de
en
- CH161159A - Device for regulating step transformers under load. :
de
en
- CA331746A - Knitting machine :
en
fr
- CH161194A - Billboard. :
de
en
- DE574300C - Unit box for composable book shelves, cabinets or the like. :
de
en
- US1903631A - Collapsible table :
en
- US1903748A - Road marker :
en
- DE574298C - Extendable hollow curtain rod :
de
en
- CH161028A - Process for the recovery of the thread material of used knitted fabrics. :
de
en
- ES894Y - Board applicable to all kinds of tables. :
en
es
- FR744217A - :
fr
- AT132726B - Extraction apparatus for extracting ingredients, e.g. B. alkaloids, such as caffeine, from plants and parts of plants. :
de
en
- CH160994A - Colored mortar, as well as the method of its manufacture. :
de
en
- AT132660B - Magnet-electric machine. :
de
en
- CH161187A - Receiving arrangement for modulated electromagnetic waves. :
de
en
- DE574262C - Dust protection for brake cylinders, especially of motor vehicles :
de
en
- DE574137C - Process for the preparation of piperidine and its offshoots :
de
en
- US1903439A - Window wiper :
en
- ES129902A1 - A procedure for cutting fabrics in general and especially for those employed in the manufacture of covers for vehicle wheels. :
en
es
- US1903579A - Coin controlled chair and canopy :
en
- US1903707A - Telephone :
en
- GB390538A - Improved means for holding bags or sacks open during filling :
en
- GB390541A - Improvements in or relating to the production of artificial materials from organic derivatives of cellulose :
en
- AU978132A - Improved buckle :
en
- CH161181A - Makeup bag. :
en
fr
- ES129864A1 - A color cinematography procedure by superimposing selected monochrome views. :
en
es
- AT132779B - Process for separating liquid from moist material. :
de
en
- AU680832A - Improvements in or relating to transplanting machinies :
en
- CH161026A - Two-needle hemstitch sewing machine. :
de
en
- CH161119A - Link of hinged straps for bracelets. :
de
en
- AT132719B - Process for the production of printing plates made of wood u. like :
de
en
- AT132795B - Letters or characters for company signs. :
de
en
- CA331732A - Steel sheet piling :
en
fr
- US1903508A - Mounting for machine guns :
en
- CA331741A - Sound translating device :
en
fr
- AT132659B - Switching in lighting systems working with accumulators with battery ignition for motor vehicles. :
de
en
- AT132645B - Automatic electric three-phase reversing drive for work machines with regular back and forth movement. :
de
en
- AT132842B - Process for the production of cardiac agents in purified form. :
de
en
- US1903469A - Upholstery attaching device :
en
- US1903459A - Controlling apparatus :
en
- AT132815B - Binder. :
de
en
- AT132817B - Method for recording cinematographic and device for recording and reproducing them. :
de
en
- AU685632A - Improvements in or relating to switching mechanisms for use, for instance, in automatic or semiautomatic telephone systems :
en
- CA331731A - Shoe lasting machine :
en
fr
- AT132602B - Method and device for chemical cleaning of clothes, blankets or the like in the household. :
de
en
- AT132757B - Contact wire holder with porcelain insulators. :
de
en
- DE574141C - Structure of a multiple field in telephone systems :
de
en
- DE574479C - Process in the electrolysis of aluminum oxide :
de
en
- GB390577A - Improvements in engine starters :
en
- GB390778A - Improvements in or relating to methods of and means for enabling the removal of distillation products from the lower part of vertical coke ovens or the like :
en
- AT132836B - Salt mixture for making a hair rinse. :
de
en
- US1903481A - Engine-operated pump :
en
- US1903442A - Dispensing container :
en
- CH161042A - Process for manufacturing a product intended to be used to prepare, for its own use, a wine substitute. :
en
fr
- AT132824B - Device for generating music by electrical means. :
de
en
- CH161041A - Baker's shovel. :
de
en
- CH161081A - Billiards. :
de
en
- FR744101A - :
fr
- DE574219C - Stroller with removable handle bar and a removable folding chair attached to the car body :
de
en
- DE574341C - Circuit arrangement for testing lines in telephone systems :
de
en
- ES129731A3 - A process for the manufacture of veneer boards (strips) of any width, in which the wet veneer strip is led to a dryer perpendicular to the grain of its wood. :
en
es
- ES129780A1 - A hydraulic motor with continuous movement. :
en
es
- FR744052A - :
fr
- GB391108A - Absorption refrigerating apparatus :
en
- CH161154A - Transformer with cylinder winding. :
de
en
- ES129875A1 - Improvements in the cylinders of the stretching tires of textile wicks. :
en
es
- CA331653A - Artificial mass :
en
fr
- CH161004A - Cleaning device for fibers. :
de
en
- CH161178A - Process for the manufacture of an agent for preventing and stopping post-operative pneumonia and catarrhal diseases of the airways. :
de
en
- FR41760E - Fuel gas, air and liquid fuel mixture generator :
en
fr
- GB390692A - Improvements in or relating to wardrobes, cupboards and like articles of furniture :
en
- AT132610B - Drive the fuel injection pump for two-stroke engines with an air feed pump. :
de
en
- CA331747A - Knitted fabric :
en
fr
- CH161054A - Molding powder and method for making the same. :
de
en
- CA331680A - Indirect lighting fixture :
en
fr
- CH160981A - Automatic triggering device for hook fishing. :
en
fr
- DE530247C - Greenhouse plant :
de
en
- CH161210A - Safety device against accidental activation of the accelerator pedal in automobiles. :
de
en
- DE574485C - Sound reproduction device, speaking machine or the like. :
de
en
- AT132777B - Device for cooling by means of solid carbon dioxide. :
de
en
- AT132658B - Electric machine with elastic inserts in the rotor. :
de
en
- US1903545A - Current motor :
en
- CA331752A - Food chopper :
en
fr
- AT132756B - Link chain for motor vehicles, in particular with rubber-tyred wheels. :
de
en
- CA331564A - Circular knitting machine :
en
fr
- CH161020A - Thread tensioner to give the thread a constant tension in textile machines. :
en
fr
- DE574162C - Process for the oxidation of ethylene and propylene :
de
en
- GB390550A - Improvements in brakes :
en
- GB390827A - Improvements in the carbonising of fuel briquettes :
en
- FR744040A - :
fr
- GB391205A - Improvements in multi-way valves for the control of sterilizing apparatus and the like :
en
- AT132752B - Motor vehicle equipped with wheels and tracks. :
de
en
- AT132809B - Booking engine. :
de
en
- AT132791B - Fixing clamp for lighting fixtures. :
de
en
- DE574268C - Dismantling, conveyor and displacement device :
de
en
- US1903636A - Production of solid calcium nitrate :
en
- CA331559A - Sterilizing and cooking process :
en
fr
- CH161049A - Process for the preparation of novel fibrous cellulose esters. :
de
en
- AT132722B - Pesticides. :
de
en
- US1903518A - Stone saw :
en
- AT132844B - Adding machine or control device. :
de
en
- CA331635A - Asphaltic coating composition :
en
fr
- US1903423A - Shock absorber :
en
- US1903461A - Shipping and display box :
en
- CA331558A - Fish filleting device :
en
fr
- CH161073A - Device for the detachable fastening of objects on desk sets, desks and the like. :
de
en
- US1903437A - Refrigerating device :
en
- AU719932A - Method of, and machine for, the manufacture of bonbons :
en
- CH161063A - Establishment of commercial and similar books for the precise setting of the duplicate sheet for entries to be made using the carbonless method. :
de
en
- FR744191A - :
fr
- CH161104A - Feeding device for machines for punching out workpieces in rows from metal sheets and similar material webs. :
de
en
- DK47203C - Fuel Injection Pump for Internal Combustion Engines. :
da
en
- FR744088A - :
fr
- GB391473A - Improvements in and relating to wireless receiving sets and radio gramophones :
en
- GB390568A - Improvements in and relating to pumps for petrol or other liquids, and driving mechanism therefor :
en
- DE574502C - Metallic stuffing box packing with concentrically nested sealing rings, the nested contact surfaces of which form cone shell sections :
de
en
- ES129637A2 - IMPROVEMENTS MADE IN THE PURPOSE OF THE PATENT, IMPROVEMENTS IN THE APPARATUS FOR THE REPRODUCTION OF SOUND DISCS :
en
es
- GB390589A - Improvements in or relating to liquid flow meters :
en
- CH161090A - Racket with pins for watch movement. :
en
fr
- DE574174C - Device for remote transmission of three-dimensional images :
de
en
- ES1152Y - Leather sole for footwear :
en
es
- FR744234A - :
fr
- DE574440C - Table drive for gear milling machine working according to the hobbing process with vertical clamping bolt :
de
en
- GB390634A - Improved process of and apparatus for the concentration of sulphuric acid to a high density :
en
- GB390812A - Improvements in or relating to telephonic and like transmission systems :
en
- CH161025A - Procedure for extending the service life of wire ropes. :
de
en
- ES988Y - Refrigerator for liquids. :
en
es
- ES129779A1 - Machine to straighten laminated materials, especially sheets. :
en
es
- GB390728A - Improvements in mountings for rangefinders on unstable supports such as ships :
en
- ES129798A1 - A procedure to obtain ferrocarbon alloys. :
en
es
- FR744209A - :
fr
- FR744130A - :
fr
- DE574326C - Clamping plate connection of a continuous spar with struts butting against it in aircraft scaffolding :
de
en
- DE574409C - Method and device for producing a pile on fabrics :
de
en
- FR744028A - :
fr
- GB390631A - Improvements connected with bottle filling and like machines :
en
- GB390703A - Improvements in or relating to closure devices for paper bottles and the like :
en
- GB390613A - Improvements relating to loose leaf books :
en
- GB390771A - Improvements in or relating to the simultaneous starting and parallel operation of two or more rectifiers :
en
- GB390671A - Improvements in or relating to ice-making boxes or trays :
en
- US1903443A - Vehicle wheel and mounting therefor :
en
- US1903601A - Iron stand :
en
- FR744343A - :
fr
- FR744305A - :
fr
- GB390694A - Improvements relating to spring mattress assemblies :
en
- DE574344C - Braking device for unwinding rolls of capacitor winding machines :
de
en
- DE531387C - Greenhouse plant :
de
en
- DE574082C - Multiplier for typewriters :
de
en
- GB390567A - Improvements in or relating to boxes or containers for facepowder :
en
- DE574446C - Method for connecting solidified subsoil with an overlying component made of concrete, reinforced concrete or masonry :
de
en
- ES129782A3 - Procedure for the manufacture of elastic fabrics in the sense of the weft. :
en
es
- GB390723A - Improvements in or relating to collars for personal wear :
en
- FR744078A - :
fr
- FR744216A - :
fr
- FR744245A - :
fr
- GB390756A - Improvements in or relating to vehicle wheels :
en
- FR744185A - :
fr
- ES129887A3 - A procedure for internally cooling rubber tires for vehicle wheels. :
en
es
- FR41770E - Method of manufacturing protective layers against the halo :
en
fr
- FR744285A - :
fr
- US1903505A - Typewriting machine :
en
- DE574253C - Valve equipped with a relief piston for elastic means :
de
en
- DE574313C - Pressing device on Haecksel and forage cutting machines :
de
en
- FR744018A - :
fr
- GB391200A - Screw propellers for air craft :
en
- FR744180A - :
fr
- GB390562A - Improvements in and relating to electric power converting apparatus :
en
- ES129795A1 - New scrubber cylinder system for centrifugal machines. :
en
es
- ES1441U - Support of socks and stockings. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB390758A - Improvements in card fillets for the brush rollers or fancies of wood carding machines :
en
- FR744243A - :
fr
- GB390646A - Improvements in and relating to steering gear for motor vehicles :
en
- GB391114A - Improvements in or relating to the manufacture of splinterless glass :
en
- US1903617A - Hygrometer :
en
- ES129872A1 - A process for manufacturing alloy steels in the Siemens-Martin basic oven. :
en
es
- FR744033A - :
fr
- FR744065A - :
fr
- CA331551A - Valve-spring lifter :
en
fr
- CH161153A - Electric drive of elevators and the like by means of AC motors with squirrel cage armature or short-circuit winding :
de
en
- US1903436A - Method of and means for the manufacture of pipe fittings :
en
- DK47200C - Device with folding beds. :
da
en
- CA331560A - Headlight :
en
fr
- DE574420C - Device for depositing the cigarettes coming from a stick cigarette machine :
de
en
- US1903646A - Scalp treating device :
en
- US1903667A - Trap-shooting apparatus or layout :
en
- FR744147A - :
fr
- FR744270A - :
fr
- GB390543A - Improvements in the manufacture of a material for use as a sound record carrier which is capable of being subsequently hardened, especially for the purpose of direct sound recording :
en
- CA331582A - Fire pot :
en
fr
- US1903534A - Wind driven electric power plant :
en
- CA331557A - Paper box :
en
fr
- US1903661A - Appliance for playing games :
en
- AT132843B - Process for generating a high vacuum in X-ray tubes. :
de
en
- US1903572A - Machine for working, molding and shaping dough :
en
- US1903747A - Burial vault :
en
- ES129847A1 - Electrical two-pole splice circuit breaker. :
en
es
- FR744131A - :
fr
- FR744149A - :
fr
- DE574451C - Device for stapling loose sheets of paper :
de
en
- FR41752E - Continuous transporter by cable-pull monorail :
en
fr
- GB390841A - Improvements in or relating to valves :
en
- US1903672A - Loading machine :
en
- US1903671A - Attachment for sewing machines :
en
- US1903592A - Process for the dehydration of magnesium chloride :
en
- US1903652A - Ice cream freezer :
en
- DE574220C - Adjustment procedure for brakes of motor vehicles :
de
en
- DE574167C - Ice cream machine :
de
en
- DE574223C - Device for grinding conical inner surfaces :
de
en
- DE574276C - Process for the preparation of a compound which accelerates the vulcanization of rubber :
de
en
- FR744271A - :
fr
- DE574423C - Automatic swiveling hopper for filling sacks, bags, etc. :
de
en
- US1903655A - Means for making paper :
en
- GB390740A - Improvements in electric incandescent lamps :
en
- DE574252C - Device for generating high pressure steam :
de
en
- CH161117A - Wrench with a movable jaw. :
en
it
- DK47197C - Steel box frame for rail vehicles with load-bearing sidewall and closed cross frames. :
da
en
- NL29453C - Method for manufacturing a hollow metal air screw from a metal tube :
en
nl
- US1903559A - Fishing reel :
en
- GB390733A - Improvements in and relating to milling machines :
en
- DE574333C - Conveyor roller station for trough-shaped conveyor belts :
de
en
- DE574475C - Cooking stove with built-in boiler :
de
en
- US1903622A - Method of producing cellulose articles :
en
- FR744329A - :
fr
- CH161195A - Apparatus for displaying advertisements and showing the time. :
de
en
- DE574407C - Electric motor for driving sewing machines :
de
en
- US1903444A - Milling machine :
en
- US1903520A - Abrading brush :
en
- NL27695C - Apparatus for forming foam using a compressed gas, in particular for fire extinguishing purposes :
en
nl
- US1903464A - Collapsible tube :
en
- US1903500A - Synthetic rubber and process of its manufacture :
en
- CH161217A - Vehicle. :
de
en
- GB390632A - Improvements in and relating to cabinets or cupboards :
en
- ES129900A1 - A method of transforming the treads of a tire or of a belt, in order to suppress skids. :
en
es
- FR744173A - :
fr
- AT132759B - Control linkage for windshield wipers or the like, in particular for motor vehicles. :
de
en
- DE574261C - Device for setting and maintaining the mutual position of rotating belts or webs and rollers that support them :
de
en
- FR744261A - :
fr
- USD89603S - Design for a textile fabric :
en
- GB390697A - Art of refining hydrocarbon oils :
en
- CA331567A - Tire alarm :
en
fr
- DE574432C - Device for scooping molten glass from a glass melting furnace and emptying it onto the infusion table of a glass rolling machine :
de
en
- ES129883A1 - A new operating table. :
en
es
- DE574211C - Positioning device to make it easier to hold workpieces by hand :
de
en
- NL29512C - :
en
- CA331667A - Refrigerator car :
en
fr
- GB391771A - Improvements in or relating to switch devices for overhead electric transmission lines :
en
- DE574497C - Device for supplying the fuel for internal combustion engines with temporary overpressure charging :
de
en
- DK47184C - Process for the treatment of impurities, in particular silicic acid, starting material with the extraction or isolation of pure metal compounds or metals in mind. :
da
en
- ES129809A1 - A procedure to build horizontal reinforced concrete frameworks. :
en
es
- GB390585A - Improvements in, or relating to, fountain pens :
en
- US1903705A - Production of carbon of high activity and covering power :
en
- CA331578A - Toy :
en
fr
- FR744330A - :
fr
- AT132689B - Process for coating melting electrodes made of aluminum or aluminum alloys. :
de
en
- CA331643A - Elevator safety device :
en
fr
- CH160997A - Door closer with hydraulic shock absorber. :
de
en
- DE574350C - Signaling device for sea and air traffic :
de
en
- FR744103A - :
fr
- DE574206C - Pyrophoric lighter :
de
en
- DE574448C - Method and device for dividing sheets of threads in the sizing machine :
de
en
- US1903660A - Wrench :
en
- USD89596S - Design eor a portable -water softener :
en
- US1903620A - Weldrod coating :
en
- US1903566A - Rim end connecting device :
en
- US1903458A - Collapsible core :
en
- NL29614C - Method for the preparation of halogenated pyridine derivatives :
en
nl
- AT132676B - Enamel coated cookware. :
de
en
- CH161102A - Powder for autogenous welding of aluminum. :
en
fr
- FR744232A - :
fr
- DE574281C - A device for moving rails, consisting of single rollers with frames that can be rotated around the roller axis :
de
en
- DE574337C - Device to prevent the crushed coal cake from collapsing when loading a coke oven :
de
en
- DE574521C - Process for the manufacture of footwear :
de
en
- FR41754E - Control device for press :
en
fr
- GB390660A - Improvements in and relating to ozonisers :
en
- CH161097A - Carbide alloy for work equipment and tools. :
de
en
- DE574278C - Water level indicator with sight glass pressed on with the interposition of springs :
de
en
- CA331616A - Hair drying device :
en
fr
- GB390842A - Improvements in or relating to sewing machines :
en
- AT132794B - Gas tap for liquid heater. :
de
en
- DE574289C - Process for the preparation of polyazo dyes :
de
en
- FR744240A - :
fr
- CA331586A - Drain device :
en
fr
- CH161168A - Power converter with control grids. :
de
en
- FR744100A - :
fr
- DK47196C - Edging machine for thin sheet metal. :
da
en
- CA331649A - Valve :
en
fr
- FR744322A - :
fr
- FR744276A - :
fr
- FR744022A - :
fr
- FR744041A - :
fr
- GB390581A - Improvements in or connected with transmission gears for bicycles and the like :
en
- US1903553A - Process for shredding palmetto and product produced thereby :
en
- DE574156C - Process for the treatment of liquids with compressed air, in particular for the purification of waste water :
de
en
- CA331739A - Telephone receiver :
en
fr
- ES129825A1 - A new procedure for obtaining a product against baldness. :
en
es
- FR41753E - Automatic speed variation motion transmission device :
en
fr
- FR744137A - :
fr
- FR744158A - :
fr
- ES129857A1 - Improvements in the preparation of support surfaces, such as bearings, bearings and the like. :
en
es
- AT132666B - Fecal separator. :
de
en
- AT132683B - Process for coating objects made of iron or steel with aluminum or an aluminum alloy in a molten metal bath. :
de
en
- CH161065A - Document tensioner. :
de
en
- FR744098A - :
fr
- GB390719A - Improvements in and relating to electrically operated vacuum and brush cleaners :
en
- FR744300A - :
fr
- US1903621A - Count checking device for packaged coins :
en
- FR744332A - :
fr
- GB390663A - Improvements in and relating to anti-skid chains for pneumatic tires :
en
- FR744069A - :
fr
- GB390610A - Improvements in or relating to sealing rings for pistons or the like :
en
- FR744210A - :
fr
- DK47204C - Extension axle for the PTO shaft at Lastautomobiler. :
da
en
- DE574286C - Single-layer overlapping or multi-layer, magnetizable tape wrapping of Krarup conductors :
de
en
- ES1226Y - Photo holder sheet. :
en
es
- ES1164Y - New handle for the interior of the vehicles. :
en
es
- ES129826A1 - A procedure for using the spent or extracted marc as a pulverized fuel. :
en
es
- ES129838A1 - A press system for vulcanization, of special application to tire repairs. :
en
es
- ES129741A1 - Improvement introduced in the manufacture of cans. :
en
es
- FR744150A - :
fr
- DE574232C - Flare gun :
de
en
- DE574353C - Schraemkette :
de
en
- FR41756E - Improvements to temporary coupling devices between rotating parts :
en
fr
- FR744151A - :
fr
- US1903589A - Tire pressure responsive switch :
en
- CA331614A - Grounding clamp :
en
fr
- CH161242A - Process for the preparation of the acetic acid ester of 4-lactylaminobenzene-1-arsic acid. :
de
en
- US1903523A - Copy and book holder :
en
- CH161110A - Method and device for driving nails using compressed air. :
de
en
- US1903588A - Regulator for winding on installations :
en
- AT132754B - Seat for several people, especially for cars. :
de
en
- CH161033A - Iron stand. :
de
en
- CH161096A - Process for improving the hardness, strength and yield strength of iron and steel alloys. :
de
en
- CA331714A - Prism-shaped tin :
en
fr
- AT132816B - Process for the reproduction of photographic sound recordings. :
de
en
- AT132734B - Pocket lighter. :
de
en
- DE574483C - Device for recording electrical vibrations, especially for recordings :
de
en
- ES129854A1 - A method of preparing plastic cellulose compounds. :
en
es
- AT132609B - Friction block for rope pulleys. :
de
en
- AT132672B - Pictorial representation, especially for the blind. :
de
en
- CA331675A - Spare tire cover :
en
fr
- CA331756A - Rubber goods :
en
fr
- DE574173C - Control lever for the braking device on vehicles :
de
en
- ES129756A1 - A gasifier-economizer device adaptable to combustion and combustion engines in general. :
en
es
- ES129802A3 - Improvements in rotary pumps. :
en
es
- DE574376C - Facility for operating Roentgen pipes :
de
en
- DE574509C - Feeder with pre-shredding device for roller mills :
de
en
- CH161188A - Noise filter. :
de
en
- US1903682A - Pie sealer :
en
- US1903741A - Apparatus for and method of treating asphalt blocks :
en
- US1903607A - Internal combustion engine :
en
- DE574240C - Toy with wings moved by the wind :
de
en
- CA331737A - Radio transmission system :
en
fr
- CA331648A - Oscillator and transmission system :
en
fr
- CH160998A - Device for locking window sashes, shutters and the like in the open and closed position. :
de
en
- DE574222C - Mud flaps for motor vehicles :
de
en
- FR744170A - :
fr
- GB390580A - Improvements in and relating to the discharge of molten glass through an outlet :
en
- GB390673A - Improvements in or relating to furniture pouffes :
en
- FR41793E - Variable reach boom for lifting device :
en
fr
- GB390668A - Improvements in and connected with fuel pumps for internal combustion engines of thediesel or compression ignition type :
en
- AT132697B - Process for the catalytic production of higher ketones. :
de
en
- US1903578A - Making of rubber coloring material :
en
- US1903527A - Straining and pulp making machine :
en
- CA331711A - Glue product :
en
fr
- US1903611A - Water softening apparatus :
en
- AT132820B - Process for making embossed films. :
de
en
- CA331574A - Automobile bumper :
en
fr
- CH161148A - Ignition coil for internal combustion engines. :
de
en
- NL29468C - :
nl
- GB390772A - Pneumatic wheel :
en
- AT132650B - Stretchable electrical conductor. :
de
en
- CA331684A - Heat exchange unit :
en
fr
- AT132742B - Closed electrically heated hotplate. :
de
en
- CA331735A - Filament coating apparatus :
en
fr
- CH161161A - Fuse for electrical power transmission and distribution systems. :
de
en
- CA331724A - Shoe machine :
en
fr
- US1903615A - Apparatus for preventing frost damage to vegntation :
en
- ES129820A1 - GENERATOR TO SUPPLY AIR TO SUBMARINES IN CASE OF WRECK FOR AN UNDEFINED TIME :
en
es
- GB390806A - Improvements in manhole covers & frames :
en
- US1903623A - Garbage holder for sinks :
en
- CA9942S - Game board :
en
- AT132636B - Safety device for electrical machines and apparatus. :
de
en
- AT132747B - Table top for dough cutting machines. :
de
en
- ES129829A1 - PROCEDURE FOR THE PREPARATION OF NEW CALCIUM COMBINATIONS :
en
es
- FR744020A - :
fr
- AT132813B - Device for carrying out a method for the mechanical separation of materials with different magnetic properties. :
de
en
- DE574180C - Intermediate amplifier station for telecommunication submarine cables, especially for transocean cables :
de
en
- DE574515C - Device for automatically interrupting the supply of liquid fuel to the carburetor of internal combustion engines, in particular of motor vehicles :
de
en
- ES129824A1 - Bomb kills fires. :
en
es
- ES976Y - Luggage carrier or device used to place trunks behind the car. :
en
es
- FR744289A - :
fr
- CA331710A - Glue product :
en
fr
- CH161006A - Upholstered body. :
de
en
- DE574472C - Spring mattress :
de
en
- US1903504A - Apparatus for melting explosives :
en
- AT132639B - Switch with extinguishing liquid. :
de
en
- AT132701B - Process for increasing the water solubility of 5-mono- or 3.5-dihalogen derivatives of 2-oxypyridine. :
de
en
- AU757232A - An improved evaporator for fruit andthe like :
en
- CH161120A - Ashtray. :
de
en
- DE574305C - Process for the production of scales with ªð graduation :
de
en
- ES1415U - A puzzle puzzle in combination with a brochure of narrative texts (Machine-translation by Google Translate, not legally binding) :
en
es
- GB390731A - Apparatus for testing the fastness to light of dyes, inks and other colour materials :
en
- AT132814B - Reflex camera. :
de
en
- US1903654A - Voltage amplifier :
en
- US1903571A - Chain guiding device for portable motor tree saws :
en
- FR744122A - :
fr
- FR744187A - :
fr
- US1903515A - Boiler :
en
- FR744097A - :
fr
- GB390833A - Improvements in or relating to festooning racks for feeding webs :
en
- FR744126A - :
fr
- US1903427A - Drier :
en
- US1903573A - Distillation process :
en
- GB390536A - Improvements in or relating to coin detecting devices for coin freed machines :
en
- DE574235C - Tennis racket press :
de
en
- FR744127A - :
fr
- FR744135A - :
fr
- DE574295C - Cooling system, especially for the glass industry :
de
en
- AT132618B - Machine with rotating or oscillating piston. :
de
en
- GB390611A - Improvements in devices or means for preventing dazzling effects due to motor-car head-lamps and the like :
en
- DE574194C - Method and launder for the production of centrifugally cast pipes :
de
en
- AT132731B - Device on rotary printing machines for stopping paper rolls when the machine is switched off. :
de
en
- CH161085A - Angular adjustment mechanism, particularly for sighting and aiming devices. :
en
fr
- AT132783B - Gasification burners for liquid fuels. :
de
en
- ES129588A3 - Improvements in submachine guns. :
en
es
- CH161083A - So-called extra sensitive percussion fuze for artillery projectiles. :
en
fr
- AT132769B - Deep-sea apparatus or diving boat with multiple walls. :
de
en
- AT132847B - Indirectly heated cathode. :
de
en
- CH161053A - Process for making a hand cleansing cream. :
de
en
- CA331663A - Clutch operating device :
en
fr
- CH161086A - Hydraulically acting force measuring device. :
de
en
- AT132657B - Electric filter. :
de
en
- CA331642A - Dipper tooth :
en
fr
- AT132785B - Fridge. :
de
en
- CH161056A - House septic tank. :
de
en
- CA331718A - Duplicating machine :
en
fr
- NL32107C - :
en
- US1903491A - Motor protective apparatus :
en
- AT132687B - Method for dressing skins. :
de
en
- USD89599S - Joseph taylor :
en
- CH161079A - Ski binding. :
de
en
- CH161143A - Two-stroke internal combustion engine. :
en
fr
- CA331612A - Electrocution of animals :
en
fr
- ES129827A1 - Improved system differential oscillating pump. :
en
es
- ES1448U - Projectiles with light trajectory. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744156A - :
fr
- US1903714A - System for the transmission of rotary motion :
en
- CH161114A - Polisher-polisher. :
en
fr
- CH161206A - Semi-trailer truck fitted with a tiltable loading bridge. :
de
en
- AT132732B - Squeegee for gravure forme cylinders. :
de
en
- DE574383C - Device for putting the knitting machine out of operation on circular knitting machines with two conical needle beds o. :
de
en
- FR744051A - :
fr
- AT132737B - Fruit picker. :
de
en
- US1903460A - Antiskid device :
en
- CA331608A - Wood kiln :
en
fr
- CA331699A - Aircraft :
en
fr
- AT132603B - Blade ring for radial steam or gas turbines and method for producing the same. :
de
en
- ES129880A3 - A process for the manufacture of celluloid frames and similar materials for glasses. :
en
es
- GB390565A - System of electrical picture transmission :
en
- CH161106A - Process for manufacturing thin metal objects and object obtained according to this process. :
en
fr
- GB390765A - Device for tightening previously fastened or held wires :
en
- GB390725A - Improvements in or relating to devices for the suspension of globes, shades, reflectors and like lamp fittings :
en
- AU679132A - An improved wallet or carton for holding matches, pins, cosmetics andother articles of general utility :
en
- AU876332A - Quick make-and-break ceiling switch :
en
- AT132679B - Arrangement for supplying medium and high frequency ovens from a normal multi-phase network. :
de
en
- AT132691B - Process for the production of tin-aluminum alloys. :
de
en
- FR744154A - :
fr
- CH161146A - Device for better distribution of the fuel in the fuel-air mixture of carburetor engines. :
de
en
- US1903472A - Process for the extraction of ethylene glycol or its homologues :
en
- US1903684A - Process for the simultaneous production of precipitated dicalcium phosphate and nitrates :
en
- USD89591S - miller :
en
- CA331591A - Broom block :
en
fr
- US1903557A - Spike and nail extractor :
en
- CA331697A - Insulator :
en
fr
- CA331641A - Radio modulation system :
en
fr
- CA331664A - Clutch control device :
en
fr
- CA331733A - Chemical cleaning process :
en
fr
- AU894332A - Improvements in method of chlorinating sulphide ores :
en
- CA331561A - Power device :
en
fr
- AT132750B - Single-chamber compressed air brake with two control valves influenced by the pressure changes in the brake line. :
de
en
- DE574435C - Magazine speaking machine for the optional playback of tape or wire-shaped phonetic transcription carriers :
de
en
- FR744288A - :
fr
- GB390624A - An improved regulating device for searchlight arc lamps :
en
- US1903656A - of south bend :
en
- AT132725B - Device for enriching luminous gas with warning perfumes (stinking substances). :
de
en
- AT132767B - Tires for vehicles, in particular for rail vehicles. :
de
en
- DE560407C - storage :
de
en
- FR744039A - :
fr
- CH161229A - Process for the preparation of a dye. :
de
en
- AT132846B - Choke resistor, especially for radio sets and amplifiers. :
de
en
- CH161052A - Adhesive containing nitrocellulose. :
de
en
- CH161139A - Condensation steam turbine for large exhaust steam volumes. :
de
en
- CH161230A - Process for the preparation of a dye. :
de
en
- US1903484A - Display cabinet :
en
- CA331687A - Measured service telephone system :
en
fr
- USD89597S - Design for a combination indicator and score keeping device for bridge :
en
- US1903563A - Parachute :
en
- US1903638A - Stretching machine :
en
- US1903452A - Air conditioning device :
en
- CH161166A - Photoelectric device. :
de
en
- CH161092A - Case. :
en
fr
- FR744006A - :
fr
- FR744248A - :
fr
- DE574221C - Theft protection for motor vehicles :
de
en
- FR41763E - Printing frame for photographic prints :
en
fr
- DK47189C - Luminaire for electric incandescent lamps for street and street lighting. :
da
en
- USD89585S - Design foe :
en
- CA331596A - Mixing machine :
en
fr
- CA331627A - High frequency producing method :
en
fr
- DE574331C - Automatic can changing device :
de
en
- FR744094A - :
fr
- FR744341A - :
fr
- CA331763A - Textile material processing :
en
fr
- US1903479A - Tree sawing device :
en
- USD89595S - Jack schweizeb :
en
- DE574187C - Main current magnet for induction counter :
de
en
- DE574325C - Beams made up of straps and webs, especially spar, for aircraft wings :
de
en
- DE574365C - Absorption refrigeration machine :
de
en
- AT132608B - Switching dial for clocks. :
de
en
- CA331668A - Transmitting and receiving method :
en
fr
- CH161018A - Process for the production of artificial textile products with a noble matt shine from viscose. :
de
en
- AT132739B - Tobacco box with facility for rolling cigarettes. :
de
en
- AT132835B - High frequency transformer and circuit for using the same. :
de
en
- US1903634A - Grate :
en
- FR744110A - :
fr
- CH161072A - Process for the manufacture of embossing rollers for lenticular film. :
de
en
- US1903674A - Coal loader :
en
- AT132770B - Drive and tensioning device for the pull rope in cable cars. :
de
en
- US1903683A - Pedestal for traffic signals or the like :
en
- CA331734A - Electric lamp manufacturing apparatus :
en
fr
- AT132711B - Process for the production of shaped calcium oxide. :
de
en
- CA331580A - Irrigation device :
en
fr
- CA331589A - Jelly preparation :
en
fr
- CA331765A - Electric steam radiator :
en
fr
- CA331740A - Printing telegraph system :
en
fr
- US1903599A - Monoazodyestuffs :
en
- AT132647B - Drive for auxiliaries on converter locomotives. :
de
en
- AT132744B - Device for alternately driving two paper rolls in rotary printing machines. :
de
en
- US1903598A - Shellac substitute :
en
- US1903730A - Divisible tooth :
en
- ES129781A1 - Improvements in the meters to measure lengths. :
en
es
- GB390681A - Improvements in or relating to sheets for lithographic printing or duplicating machines :
en
- GB390698A - Improvements in collapsible chairs :
en
- US1903648A - Drilling mechanism :
en
- AT132819B - Device for image adjustment for cinema machines. :
de
en
- AT132713B - Process for the preparation of acetic anhydride. :
de
en
- AT132720B - Process for the production of pure constituents or constituent groups from mixtures of liquids by extraction. :
de
en
- CA331685A - Metal ribbon pipe :
en
fr
- CH161103A - Method and apparatus for extruding metals. :
en
fr
- AT132651B - Switching arrangement for high operating currents and breaking capacities. :
de
en
- AT132823B - Attachment for photographic tripods. :
de
en
- AT132616B - Drive belt. :
de
en
- US1903493A - Gas discharge light :
en
- US1903651A - Blade sharpener :
en
- AT132810B - Coin validators for vending machines. :
de
en
- FR744196A - :
fr
- FR744205A - :
fr
- FR744221A - :
fr
- GB390825A - Improvements in or relating to the concentration of aliphatic acids :
en
- AT132840B - Device for transmitting images. :
de
en
- USRE18791E - ruthven :
en
- CA331671A - Spare tire cover :
en
fr
- US1903496A - Lighting system :
en
- US1903421A - Top member for fastening illuminating bodies to ceilings :
en
- US1903574A - Automobile tire :
en
- US1903657A - Cartridge :
en
- ES129732A1 - New salivary juice analysis procedure. :
en
es
- FR744001A - :
fr
- GB390857A - Improvements in or relating to reflectors for illuminating apparatus :
en
- GB390855A - Improvements in or relating to breathing appliances :
en
- AT132797B - Device for sealing sectional radiators. :
de
en
- DE574200C - Drum winch :
de
en
- AT132613B - Process for operating internal combustion engines with auxiliary fluid and machine for carrying out this process. :
de
en
- US1903716A - Moisture indicator for paper making machines and pulp collecting machines and in similar apparatus :
en
- DE574129C - Receiving device for the pulse frequency remote measurement method :
de
en
- FR744177A - :
fr
- GB390796A - Improvements in radiators for heating rooms :
en
- FR744165A - :
fr
- GB390584A - Improvements in telephonic receivers and loud speakers :
en
- DK47202C - Tractor. :
da
en
- ES1219U - Cloth for cleaning two faces. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE574463C - Process for the preparation of water-insoluble monoazo dyes :
de
en
- ES1440U - Device of devices usable for all kinds of propaganda. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES129907A1 - A driving system for motor vehicles, by means of radioelectric emissions. :
en
es
- DE574251C - Process for the production of keratinates from keratin substances :
de
en
- AT132696B - Process to make wool fibers water-repellent with Al2 (SO4) 3. :
de
en
- GB390599A - Improvements in extensible structures such as trailor-caravans, cabins, sheds, and shelters :
en
- GB390810A - Improvements in or relating to the manufacture of tubes or like hollow bodies from cellulosic compositions :
en
- ES129518A3 - Improvements in the manufacture of photographic films. :
en
es
- DE574427C - Process to increase the specific impact resistance of manganese steels :
de
en
- ES129849A3 - A procedure for making bleaching earths. :
en
es
- FR744214A - :
fr
- DE574501C - Seal for shafts that can be rotated back and forth through a small angle of rotation :
de
en
- DE574352C - Earth drilling rig with two electric motors coupled by a differential gear :
de
en
- DE574151C - Fire alarm device :
de
en
- FR744219A - :
fr
- ES1148Y - Number plate and license plates for cars, motorcycles and all kinds of vehicles in general. :
en
es
- FR744206A - :
fr
- GB390736A - Improved waterproof boot :
en
- US1903663A - Fabric duster :
en
- FR744327A - :
fr
- FR744321A - :
fr
- GB390766A - Magnetic coin selector :
en
- FR744058A - :
fr
- GB390628A - Manufacture of leather cloth and the like coated fabrics :
en
- FR41766E - Improvements to soft soap dispensers :
en
fr
- ES129908A1 - A new manufacturing process for granulated soap. :
en
es
- GB390655A - Improvements in musical instruments of the banjo type :
en
- ES129796A1 - A spindle machine with a mechanism to fit the empty taps and remove the ones already prepared. :
en
es
- GB390751A - Improvements in or relating to rinsing, cleansing and fat removing agents :
en
- GB390815A - Improvements in electric lamp holders :
en
- FR744057A - :
fr
- FR744249A - :
fr
- FR41780E - Warning device applicable to electrical and other measuring instruments :
en
fr
- FR744049A - :
fr
- FR744104A - :
fr
- FR744259A - :
fr
- GB390742A - Improvements in cylinders of two-stroke-cycle internal combustion engines :
en
- GB390648A - Improvements relating to household linens, bed and furniture furnishings and travelling rugs :
en
- DE574183C - Push button switch with rotatable switching shaft :
de
en
- DE574442C - Process for producing cinematographic films by replacing the titles inserted between the images with others, e.g. B. other languages :
de
en
- CA331606A - Geared locomotive :
en
fr
- ES129884A1 - A procedure for the manufacture of bags for the purchase, work and other similar uses based on the mutual entanglement of pieces of leather, leather, rubber, cloth, corduroy and fabrics and their substitutes, to the exclusion of any other element of union or materi :
en
es
- ES1436U - Apparatus for electric lighting. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB390700A - Improvements in paper containers :
en
- FR744120A - :
fr
- FR744019A - :
fr
- US1903526A - Apparatus for reducing paper stock :
en
- GB390684A - Means for regulating the reception in wireless apparatus :
en
- CA331660A - Railway interlocking system :
en
fr
- DE574192C - Blowpipe device for locomotives :
de
en
- GB390750A - Improvements in or relating to the recording and reproduction of sound :
en
- NL30793C - :
en
- GB390761A - Improvements relating to soles :
en
- US1903701A - Electric equipment for mining machines :
en
- AT132643B - Route protection circuit. :
de
en
- ES129679A2 - A CONSISTENT AND HOMOGENEOUS WOOD PRODUCTION PROCEDURE IN A PRISMATIC FORM, ESPECIALLY BLOCKS, TABLES, PLATES AND THE LIKE :
en
es
- GB390803A - Improvements relating to liquid pressure measuring apparatus and pressure gauge testing apparatus :
en
- GB390588A - Improvements in or relating to paper folding machines :
en
- US1903726A - Automatic feed control for carbide generators :
en
- ES129753A1 - POWER SUPPLY DEVICE FOR AUTOMATIC MAGAZINE FIREARMS THAT ADVANCES WITH PASSAGE IN THE TRANSVERSE DIRECTION OF THE WEAPON :
en
es
- GB390548A - Improvements in or relating to coin actuated mechanism for controlling a supply or delivery apparatus :
en
- GB390594A - Improvement in washing machine for washing clothes :
en
- US1903718A - Process and apparatus for printing glass sheets :
en
- US1903722A - Crate :
en
- AT132789B - Milk dispenser. :
de
en
- CH161237A - Process for the preparation of a strongly basic porphine. :
de
en
- CA331688A - Telephone system :
en
fr
- NL29489C - :
en
- CH161128A - Device to prevent major damage in the event of a pipe break. :
de
en
- US1903549A - Eye mounting for dolls :
en
- AT132787B - Cover device for cooking holes on hotplates. :
de
en
- CA331755A - Rubber manufacture :
en
fr
- US1903689A - Sliding caster :
en
- DE574218C - Air-cooled engine for aircraft :
de
en
- DE574231C - Device for making shoes supple and stretching in certain places :
de
en
- US1903669A - Yieldable door stop and catch :
en
- DE574419C - Method for producing a cigarette rod :
de
en
- FR744071A - :
fr
- US1903595A - Motor vehicle :
en
- US1903644A - Concentrated field precipitator :
en
- GB390769A - Improvements relating to the production of propionic acid by fermentation :
en
- ES1184Y - Oil can or similar container. :
en
es
- AT132727B - Hollow stone. :
de
en
- CH161112A - Clippers, in particular for shearing the hair from hides and skins. :
de
en
- CH161160A - Device for automatic control of the speed of auxiliary motors. :
de
en
- US1903643A - Electric switch :
en
- GB390587A - Improvements in or relating to indicators for displaying variable information :
en
- CH161215A - Pressurized fluid brake. :
en
fr
- DE574249C - Portable pneumatic tool :
de
en
- GB390600A - Improvements in beacons for aerial navigation or the like :
en
- FR41783E - Improvement in carburettors for automobile engines :
en
fr
- GB390652A - Improvements relating to spraying nozzles :
en
- DE574225C - Device for removing razor blades :
de
en
- FR744201A - :
fr
- GB390798A - Improvements in electric lampholders :
en
- FR744197A - :
fr
- AT132830B - Device for the production of wire brick fabrics. :
de
en
- CH161082A - Roundabout. :
de
en
- DE574309C - Gauge for checking the grinding of thread cutting jaws :
de
en
- GB390770A - Improvements in and relating to removable engine units for cycles :
en
- CA331694A - Spring washer :
en
fr
- DE563274C - Gas pressure regulator with double seat valve and safety device :
de
en
- DE556202C - Greenhouse plant :
de
en
- US1903441A - Air brake valve housing :
en
- US1903693A - Motor road vehicle :
en
- US1903537A - Illuminated sign :
en
- FR744313A - :
fr
- FR744105A - :
fr
- FR744262A - :
fr
- GB390854A - Improvements in or relating to the making of stay bolts :
en
- FR41774E - Device for affixing stamps and other labels in strips :
en
fr
- GB390570A - Improvements in or relating to the heat treatment of metal articles and apparatus therefor :
en
- DE574504C - Over or reduction gear with a fixed gear ratio :
de
en
- DE574388C - Talking machine with large area membrane :
de
en
- FR744193A - :
fr
- FR744090A - :
fr
- DE574133C - Collapsible box with hinged side walls that can be tied to the base and lid by means of a turnbuckle :
de
en
- GB390795A - Machine for rasping manioc :
en
- FR744237A - :
fr
- FR41779E - Further training for vehicles running on rails :
en
fr
- GB390843A - Processes for the production of hypnotics of the hydantoin group :
en
- ES129866A1 - A procedure to acidulate cellulose. :
en
es
- DE574394C - Fertilizer spreader with vertical slots in a box wall :
de
en
- DE574132C - Device and its application for the manufacture of refractory molded parts :
de
en
- FR744192A - :
fr
- GB390844A - Improvements in or relating to the manufacture of re-constituted skin and leather :
en
- DK47212C - Egg holder for incubators. :
da
en
- DE574484C - Tonearm :
de
en
- ES129663A1 - Electric machine with auxiliary machine. :
en
es
- FR41768E - Improvements in the means of controlling the passage of energy between an alternating current circuit and a direct current circuit :
en
fr
- FR744123A - :
fr
- FR744202A - :
fr
- FR744139A - :
fr
- FR744266A - :
fr
- ES129616A1 - A new electric motor kitchen. :
en
es
- FR744319A - :
fr
- DE574260C - Device for triggering electrical signals through the moving conveyor basket :
de
en
- GB390664A - Process and apparatus for the recovery of the constituents of photographic film material :
en
- DE574250C - Process for making anhydrous alcohol :
de
en
- DE573337C - Blower with slotted disc body sitting on the drive shaft and blades guided in the slots :
de
en
- DE574443C - Process for the production of composite soles :
de
en
- DK47199C - Ultraviolet Light Radiation Lamp. :
da
en
- AT132630B - Terminal block for measuring lines in electrical distribution systems. :
de
en
- CA331637A - Coating composition :
en
fr
- CH160985A - Sliding window. :
de
en
- DE574158C - Gas supply device with swirl surface arranged in the gas nozzle :
de
en
- DE574381C - Process for the production of coal heating oils :
de
en
- CH161226A - Process for the preparation of a nitrogen-containing cyclic ketone. :
de
en
- CA331554A - Oil burner :
en
fr
- FR744062A - :
fr
- US1903673A - Loading machine :
en
- AT132790B - Holder for labels on bottles. :
de
en
- CH161118A - Process for producing thin, firmly adhering paints. :
de
en
- US1903597A - Air cleaner for internal combustion engines :
en
- CH161099A - Process for refining and cleaning magnesium and its alloys. :
en
fr
- CH161171A - Illumination of corridors. :
de
en
- US1903729A - Cigar lighter :
en
- CA331587A - Elbow beautifying pad :
en
fr
- CH161013A - Foldable furniture designed as a table or bench. :
de
en
- CH161132A - Portable motor winch. :
en
fr
- DE574340C - Refrigerator with a vertical air duct running along a wall unit and an air-cooled absorption cooling device :
de
en
- CH161236A - Method for the preparation of a strongly basic porphine. :
de
en
- ES129836A1 - Improvements in electric pedals with compressible pad. :
en
es
- FR744342A - :
fr
- GB390662A - Improvements in or relating to glider seating structures :
en
- GB390822A - Improvements in or relating to signalling conductors :
en
- US1903694A - Motor road vehicle :
en
- US1903473A - Remote control conveyer switching system :
en
- DE574271C - Card holder for relay cards :
de
en
- US1903717A - Heat consumption meter :
en
- CA331753A - Air conditioning apparatus :
en
fr
- CA331745A - Electric cable :
en
fr
- CH161098A - Metal alloy of very high hardness. :
de
en
- CA331683A - Hand operated brake :
en
fr
- DE574380C - Manufacture of chrome yellow paints :
de
en
- DE574317C - Device for drying wire :
de
en
- FR744275A - :
fr
- CA331572A - Match box :
en
fr
- US1903739A - Depressible traffic signal :
en
- US1903514A - Wrench :
en
- US1903547A - Toasting and storage cabinet :
en
- CA331690A - Safety flushing apparatus :
en
fr
- CH161051A - Process for the preparation of a nitrogenous anthraquinone derivative. :
de
en
- CA331569A - Internal combustion engine :
en
fr
- CA331599A - Sugar manufacture :
en
fr
- DE574193C - Clamping collar for spinning cake :
de
en
- US1903531A - Internal combustion engine :
en
- US1903456A - Concrete joint :
en
- US1903501A - Hydrogenation of hydrocarbons :
en
- DE574294C - Glass forming machine :
de
en
- FR41796E - Railway signaling relay :
en
fr
- GB390830A - Improvements in and relating to electric lamps :
en
- FR744250A - :
fr
- CH161002A - Procedure for removing stains. :
de
en
- US1903483A - Shaft mounting :
en
- US1903428A - Electric switch :
en
- CA331563A - Woven fabric :
en
fr
- DE574189C - Process for the preparation of Kuepen dyes :
de
en
- AT132675B - Self-tie rake. :
de
en
- US1903455A - Electric switch :
en
- ES1213Y - New seal. :
en
es
- GB390838A - Improvements in or relating to axle bodies for road vehicles :
en
- US1903633A - Gate :
en
- AT132774B - Device for delaying the filling of a compressed air tank from the compressed air line (brake line) via a tank that terminates the control, especially in the case of compressed air brakes. :
de
en
- GB390535A - Improvements appertaining to feed pumps for internal combustion engines :
en
- GB390546A - Improvements in or relating to electrical signalling systems :
en
- DE574371C - Transmission arrangement for wireless signals :
de
en
- GB390704A - Process for the production of potassium carbonate :
en
- GB390738A - Improvements in and connected with electric flat irons :
en
- AT132617B - Safety device against over-tensioning the spring in motorized spring mechanisms. :
de
en
- CA331628A - Electrical distribution system :
en
fr
- US1903503A - Method and process of extracting oil and moisture from fish press cake :
en
- US1903538A - Tire vulcanizing machine :
en
- US1903649A - Mining apparatus :
en
- US1903581A - Valve lock and housing :
en
- GB390716A - Process for concentrating one or more components in liquid systems containing three or more components :
en
- AT132741B - Rotary valve seal, in particular for internal combustion engines. :
de
en
- CA331550A - Perch bolt remover :
en
fr
- DE574243C - Method and device for the transfer of goods lying on trays or the like, in particular goods made of bricks, from the ascending run to the descending run of an elevator :
de
en
- CH161048A - Process for manufacturing an odoriferous body. :
en
fr
- AT132673B - Drawing device. :
de
en
- CA331645A - Gear manufacture :
en
fr
- CH161173A - Device for changing light bulbs. :
de
en
- GB391169A - Improvements in and relating to coin-freed apparatus for playing a game of skill :
en
- AT132684B - Process for the production of artificial threads or other products from cellulose compounds. :
de
en
- CH161192A - Control panel for electrical energy distribution networks. :
en
fr
- FR744056A - :
fr
- GB390622A - Improvements in or relating to cylinder honing devices :
en
- GB390859A - Improvements in electrical switch gear :
en
- CH161038A - Method and machine for manufacturing frame footwear. :
de
en
- ES129906A1 - An improved system device for the assembly or assembly of the elements that make up the hull of automobile torpedoes. :
en
es
- FR41765E - Lid for carafes, bottles and similar containers :
en
fr
- FR744181A - :
fr
- GB390677A - Improvements in or relating to riding saddles and panels therefor :
en
- CH161213A - Braking device for electric self-propelled vehicle with internal combustion engine. :
en
fr
- AT132802B - Device for testing spark plugs of internal combustion engines. :
de
en
- ES129890A1 - An improvement in the governing mechanisms of elevator engines. :
en
es
- AT132646B - Device for the automatic control of wood grinders with several presses. :
de
en
- AT132663B - Flanging device, preferably for the manufacture of automobile doors. :
de
en
- DE574146C - Welded connection of individual pipes for pipe bundles :
de
en
- FR744030A - :
fr
- ES1103Y - Folding chair. :
en
es
- GB390640A - Improvements in weft winders :
en
- FR744251A - :
fr
- AT132702B - Process for the reduction or hydrogenation of nitrogen-containing organic compounds. :
de
en
- CA331609A - Screw manufacture :
en
fr
- CA331678A - Embossing tool :
en
fr
- DE574149C - Device for untwisting and loosening twisted strings or upholstery plaits made of hair-like, vegetable fibers (crin vegetal) or similar fibers :
de
en
- ES129851A1 - Improvements in optical devices for recording sound. :
en
es
- GB390670A - Excess current electric switches :
en
- DE574319C - Electric crank drive for the pickling basket of pickling plants :
de
en
- FR744349A - :
fr
- GB390705A - Improvements in or relating to automatic pocket lighters :
en
- FR744046A - :
fr
- ES1473U - Protector for edges of shoe soles. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR41755E - Auxiliary compression chamber for internal combustion injection engines :
en
fr
- DE574226C - Security lock with movable key attack :
de
en
- FR744226A - :
fr
- GB390773A - An improved permutation lock :
en
- FR744182A - :
fr
- FR744053A - :
fr
- DE574493C - Clamp for driving in and pulling out iron piles :
de
en
- US1903700A - Nailing machine :
en
- GB390682A - Improvements in a tray construction for fractionating towers :
en
- GB390729A - Method of igniting an electric discharge tube :
en
- FR744099A - :
fr
- ES129811A1 - A process for the manufacture of scouring pads impregnated with appropriate materials. :
en
es
- GB390753A - Improvements in or relating to lamps more especially for vehicles :
en
- GB390821A - Improvements in or relating to electrical glow discharge lamps :
en
- AT132760B - Method and packing for the manufacture of high heel rubber footwear by pressing. :
de
en
- CH161035A - Dust collector can be used as a bed warmer. :
de
en
- CH161040A - Oven cleaning device with a roller brush that is attached to a handle and can be rotated. :
de
en
- FR41758E - Metal Auto-Caulk Door Baseboard :
en
fr
- DK47188C - Procedure for the production of yeast by the aeration method. :
da
en
- AT132753B - Car shifter. :
de
en
- CH161121A - Pair of helical gear wheels. :
en
fr
- US1903703A - Electric equipment for mining machines :
en
- CH161011A - Collapsible table. :
de
en
- US1903457A - Means for frictionally securing two parts together :
en
- CA331624A - Film sound reproducer :
en
fr
- DE555296C - Compulsory compressor control :
de
en
- US1903467A - Protector for drill pipe and the like :
en
- US1903583A - Method and apparatus for producing fixed carbureted air gas :
en
- AT132706B - Process for the preparation of hydrogen halide addition products of acetylene. :
de
en
- CH161001A - Device for collecting the products of the distillation in retort furnaces for the production of gas. :
en
fr
- CH161232A - Method for the preparation of a strongly basic porphine. :
de
en
- DE566801C - Seat made of resilient material :
de
en
- FR744076A - :
fr
- GB390693A - Improvements relating to electric heating of kettles, saucepans or the like :
en
- CA331744A - Resistance unit :
en
fr
- DE574411C - Process for the production of waterproof paper and cardboard :
de
en
- DE574279C - Process for the rectification of the vapors rising in the cooker of absorption refrigerators :
de
en
- GB390754A - Improvements in or relating to a method of and apparatus for reducing the contact drop between current-carrying elements :
en
- FR744208A - :
fr
- AT132811B - Machine for milling hat stumps. :
de
en
- CH161221A - Process for the production of building panels. :
de
en
- CH161170A - Method and device for regulating the temperature in an electrically heated shaft annealing furnace. :
de
en
- AT132634B - Multi-conductor cable. :
de
en
- DE574202C - Vulcanizing device for connecting the abutting edges on rubber conveyor belts :
de
en
- DE574413C - Motor vehicle in which the transmission and engine are arranged separately from one another :
de
en
- DE574511C - Suction device :
de
en
- FR744231A - :
fr
- CA331700A - Aircraft :
en
fr
- DK47209C - Procedure for the production of alcohol by fermentation of carbohydrate-containing substances. :
da
en
- GB391168A - Improvements in or relating to the manufacture of fluorine derivatives of hydrocarbons :
en
- CH161235A - Method for the preparation of a strongly basic porphine. :
de
en
- AT132623B - Centrifugal governor for high-speed internal combustion engines with changing load and speed, especially vehicle diesel engines. :
de
en
- CA331618A - Valve seat tool :
en
fr
- CA331623A - Vertical shaft furnace :
en
fr
- AT132707B - Process for the preparation of organic bromine derivatives. :
de
en
- US1903695A - Adjustable turnbuckle :
en
- US1903468A - Shade sewing device :
en
- FR744010A - :
fr
- AT132765B - Window wipers for automobiles or for other purposes. :
de
en
- US1903419A - Combination table top and rotatable tray :
en
- US1903567A - Vehicle wheel :
en
- DE574190C - Process for the production of Kuepenfarbstoffenolschulschulfäureestern :
de
en
- DE574428C - Electrostatic microphone :
de
en
- FR744047A - :
fr
- CH161044A - Process for converting finely crystalline precipitates into granular masses. :
de
en
- CA331595A - Direction indicator :
en
fr
- CH161057A - Electric metal bath furnace for coating elongated material with a metal layer. :
de
en
- CH161068A - Duplicating machine. :
de
en
- CH161163A - Electrical surge arrester. :
de
en
- CH161105A - Thread cutting stock. :
de
en
- CA331698A - Aircraft :
en
fr
- CH161045A - Process for the production of nitric acid. :
de
en
- CA331603A - Metal lumber :
en
fr
- CA331666A - Washing machine :
en
fr
- US1903609A - Glider for furniture legs :
en
- US1903745A - Automatic humidifying apparatus :
en
- CH161196A - Machine for establishing strips of sticky paper. :
en
fr
- CH161000A - Grate for small firings. :
de
en
- AT132730B - Telegraph system-like device for the automatic actuation of a typesetting machine. :
de
en
- US1903565A - Support for telephone head-sets :
en
- CA331597A - Metal and alloy scavenging process :
en
fr
- CH161220A - Watercraft. :
de
en
- AT132714B - Process for the production of solid, long-life milk and cream preparations. :
de
en
- CA331583A - Mushroom spawn sterilizing process :
en
fr
- CH161009A - Mobile table. :
de
en
- FR744086A - :
fr
- FR744211A - :
fr
- AT132641B - Electric power generation and distribution system. :
de
en
- AT132775B - Electrically controlled door opening and closing devices operated by compressed air, in particular for vehicles. :
de
en
- CH161077A - Device for preventing sideways movement of the shoe heel on the ski for skis with ski bindings of semi-rigid design and strap bindings. :
de
en
- AT132655B - Voltage regulator with three-electrode tubes. :
de
en
- AU681432A - Improvements in central-draft burners and lamps :
en
- CH161088A - Transmission train for gramophone. :
en
fr
- CH161208A - Tractor. :
de
en
- DE574316C - Process for the simultaneous production of metal deposits of different strengths by galvanic means :
de
en
- DE574385C - Dropout control device for centrifugal compressors with non-return shut-off devices arranged on the pressure side of the compressor housing :
de
en
- US1903535A - Cash drawer alarm device :
en
- DE574492C - Savings bank :
de
en
- AT132605B - Air purifiers for vehicle engines. :
de
en
- AT132644B - Telecommunication cable with high freedom from crosstalk. :
de
en
- CA331634A - Coated composition and fabric :
en
fr
- DE574274C - Process for removing nitrogen-oxygen compounds from sulfuric acid :
de
en
- DE574205C - Cigarette extinguisher :
de
en
- DE574229C - Supplement for safety razor :
de
en
- GB390851A - Improvements in method of manufacturing cast iron and cast iron articles :
en
- ES1286U - Whites that must be thrown into the air. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES129632A1 - Automatic loading gun. :
en
es
- US1903532A - Engine :
en
- AU761922A - Combined talking machine cabinet and writing desk :
en
- CA331767A - Sugar manufacture :
en
fr
- CA331619A - Soldering and metal-coating metal :
en
fr
- US1903691A - Ironing machine :
en
- AT132638B - Oil-filled cable assembly. :
de
en
- CA331620A - Rudder :
en
fr
- CH161126A - Connection for pipes. :
en
fr
- DE574125C - Machine for automatic grinding of straight and twisted cutter teeth :
de
en
- US1903699A - Air operated vehicle control :
en
- ES1404U - Toy parachute. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744043A - :
fr
- GB390702A - Improvements in or relating to apparatus for regulating water tube steam generators :
en
- US1903605A - Automatic nozzle or faucet :
en
- US1903603A - Internal combustion engine :
en
- AT132762B - Crawler tractor. :
de
en
- CH161197A - Valve sack made from several layers of fabric with a reinforced cross base. :
de
en
- CH161247A - Installation in barns for the transport of hayfud. :
de
en
- GB390863A - Improvements in the recovery of ethylene :
en
- GB390644A - Method of and apparatus for charging blast furnaces :
en
- ES129920A1 - A procedure for making candies. :
en
es
- DE574246C - Electric thread monitor device for slip gate :
de
en
- DE574449C - Driven temple with elastic cover :
de
en
- ES129761A3 - A procedure for application to domestic homes and for central heating, of lighter equipment or internal atomizing liquid fuel burners at pressure less than one thousand degrees per square centimeter. :
en
es
- FR744179A - :
fr
- GB390858A - Improvements in or relating to power transmission mechanism :
en
- GB390775A - Improvements in the manufacture of needle carriers :
en
- ES129823A1 - An automatic device for the sale of chocolates, fruits, newspapers and similar items. :
en
es
- ES129876A3 - A scent appliance for water closet. :
en
es
- FR744212A - :
fr
- GB390649A - Manufacture of yellow varnishes :
en
- FR744264A - :
fr
- DE574284C - Device for generating foam, in particular for fire extinguishing purposes :
de
en
- DE574292C - Sealing device for the pistons of compressors, pumps, motors, etc. like :
de
en
- DE574324C - Captive balloon :
de
en
- ES129791A1 - A kiln with rotating walls, heated by electrothermal irradiation. :
en
es
- ES129889A1 - A gathering and twisting device of textile threads by twisting mechanisms fed by fixed spindles or coils, for the production of twists and twists. :
en
es
- FR744188A - :
fr
- CH161050A - Process for the production of a chromium-containing dye. :
de
en
- ES129668A1 - A procedure for economically obtaining slides for projections. :
en
es
- FR744178A - :
fr
- GB390781A - Improvements in and relating to bell gas holders :
en
- AT132778B - Device for cooling by means of solid carbon dioxide. :
de
en
- US1903539A - Implement for playing the game of cat :
en
- DE574508C - Grinding disks for disk mills :
de
en
- US1903735A - Pipe washing and clean out pump :
en
- CH161084A - Circulation counter for measuring lengths. :
de
en
- GB390813A - Improvements in or relating to electrically insulated parts with metal inserts and to the manufacture thereof :
en
- US1903548A - Slide hammer :
en
- USD89587S - Design :
en
- AT132611B - Lubricating device for the power transmission device of prime movers. :
de
en
- CH161130A - Gear switch. :
en
fr
- CA331584A - Railway vehicle :
en
fr
- DE574491C - Dispenser for self-sellers with several stacks of goods of different sales value :
de
en
- DE574155C - Synchronous motor with toothed gear for driving clocks and for controlling all kinds of tariff apparatus :
de
en
- DE574210C - Slip ring seal for rotating shafts :
de
en
- DE574399C - Drilling machine with a plurality of drilling spindles arranged in a pivotable ring :
de
en
- DE574142C - Process according to patent 558622 for the production of core groups for communication cables :
de
en
- DE574171C - Device for automatic unloading of platform trucks :
de
en
- DE574495C - Device for melting cheese :
de
en
- US1903594A - Process for preparing explosive charges :
en
- CH161191A - Signaling device. :
de
en
- CH161198A - Pocket of one or more sheets of regenerated cellulose or a cellulose derivative. :
en
fr
- FR744109A - :
fr
- GB390686A - An improved machine for use in the formation of beads upon the edges of metal sheets :
en
- GB390752A - Improvements in or relating to photographic cameras :
en
- US1903465A - Ink fountain or dip well :
en
- ES129792A1 - A distance relay. :
en
es
- DE574366C - Method for conveying incandescent material through an oven with two groups of movable supporting beams :
de
en
- DE574230C - Vibration device for electrically operated shavers :
de
en
- GB390699A - Improvements in and relating to alternating current motors for television and like apparatus :
en
- CA331656A - Electrical conductor :
en
fr
- GB390629A - Improvements in and relating to electric condensers and the manufacture thereof :
en
- ES1468U - A closet with drawers for haberdashery (Machine-translation by Google Translate, not legally binding) :
en
es
- GB390625A - Improvements in or relating to the fitting of liners to cylinder bores :
en
- DE574277C - Process for cutting brown coal tar :
de
en
- DK47211C - Control device for an internal combustion engine, consisting of an internal combustion engine connected to an air compressor with a connected gas turbine. :
da
en
- FR744064A - :
fr
- FR744096A - :
fr
- FR744314A - :
fr
- US1903711A - Manufacture of duplex or multiplex paper with different appearance on various spots :
en
- CH161134A - Hydraulic rotary compressor. :
de
en
- DE574403C - Device for reducing the effective pressure of the fabric presser when darning with sewing machines :
de
en
- GB390544A - Improvements in means for spinning and winding cops :
en
- US1903613A - Water softening apparatus :
en
- DE574424C - Lighting of clocks :
de
en
- FR744294A - :
fr
- CA331576A - Key case :
en
fr
- DE574161C - Process for the production of alkaline earth cyanamides from alkaline earth carbides and nitrogen :
de
en
- DE574127C - Filler pencil :
de
en
- DE574172C - Driver brake valve for air brakes :
de
en
- DE574287C - Device for igniting mercury vapor glass rectifiers with high frequency :
de
en
- DE574342C - Circuit for multi-phase metal vapor rectifiers fed by transformers :
de
en
- DE574417C - Method and device for gripping strands of yarn :
de
en
- FR744024A - :
fr
- GB390618A - Improvements in or relating to eddy current electric motors for talking-machines :
en
- US1903692A - Direction signal :
en
- AT132780B - Lifting cylinder for jack. :
de
en
- FR744233A - :
fr
- FR744247A - :
fr
- FR41797E - Improvements to shock-absorbing devices for vehicles, such as, in particular, aviation and balloon parachutes :
en
fr
- GB390557A - Improvements in electric storage cookers :
en
- GB390768A - Improvements in apparatus for heat treatment of canned goods :
en
- CH161155A - Arrangement for voltage regulation under load of single and multi-phase transformers in connection with at least one additional transformer. :
de
en
- DE574474C - Process for the production of mosaic panes, in particular mosaic windows :
de
en
- DE574516C - Switching device for gear change gearboxes of motor vehicles to be operated by the clutch foot lever :
de
en
- GB390560A - Improvements in pistons and means for mounting packing-rings thereon :
en
- GB390852A - Improvements in or relating to fastener supplying mechanism of or for shoe machines :
en
- US1903476A - Circuit-breaking apparatus :
en
- FR744017A - :
fr
- GB390824A - Improved process for treating cellulosic fibres with alkaline liquids :
en
- AT132710B - Method and device for generating gas from fuels such as lignite, lignite, peat, slate and the like. like :
de
en
- FR744265A - :
fr
- FR744082A - :
fr
- US1903737A - Safety switch :
en
- USD89590S - Design fob a combined electbic lamp and picttjbe pbame :
en
- DE574437C - Device for starting diesel engines :
de
en
- DE574166C - Process of converting liquids that have been precooled close to their triple point into the solid state of aggregation :
de
en
- ES1211Y - Apuracabos. :
en
es
- DE574322C - Device for image adjustment for cinema machines :
de
en
- US1903604A - Method of forming electrical heating elements :
en
- DE574181C - Cable termination :
de
en
- FR744203A - :
fr
- GB390553A - Improvements in the dyeing of textiles :
en
- FR744281A - :
fr
- FR744257A - :
fr
- CA331726A - Welt tempering mechanism :
en
fr
- US1903507A - Printing unit :
en
- US1903647A - Fruit and vegetable container :
en
- FR744223A - :
fr
- FR744298A - :
fr
- GB390799A - Improvements in or relating to tobacco feeding machines :
en
- GB391221A - Improvement in adsorber systems :
en
- DE574169C - Iron stanchions as a substitute for the usual wooden stanchions :
de
en
- DE559778C - Storage, especially for connecting rods :
de
en
- GB390637A - Improvements in pneumatic percussive tools :
en
- DE574426C - Method and device for glowing in glow baths :
de
en
- FR744023A - :
fr
- DE574519C - Windshield cleaner :
de
en
- DK47205C - Securing device for firearms with longitudinally movable base. :
da
en
- FR744153A - :
fr
- US1903630A - Manufacture of gas cylinders :
en
- DE574321C - Machine for the production of folding boxes :
de
en
- DE574165C - Device for opening or closing the steam and ventilation lines of the siphon vessel of a recovery system :
de
en
- DE574351C - Device for adding up counter information transmitted remotely by pulses :
de
en
- DE574402C - Method for sewing two pieces of fabric together in an underlap position :
de
en
- GB390730A - Improvements in and relating to guns fed with ammunition from cartridge magazines :
en
- USRE18792E - warren :
en
- ES1191Y - Improvements in screw caps for metal cans. :
en
es
- ES129862A1 - Level crossing closures. :
en
es
- ES129886A1 - Device for driving caterpillar vehicles on the rails of the railway. :
en
es
- GB390656A - Improvements in or relating to thermostatic steam traps :
en
- FR744136A - :
fr
- FR744061A - :
fr
- DE574505C - Multi-jaw chucks for machine tools :
de
en
- FR744095A - :
fr
- AU675732A - Improvements in or relating tothe manufacture of rubber or similar material :
en
- CH161005A - Flower pot cover. :
de
en
- FR744200A - :
fr
- FR744292A - :
fr
- DE574410C - Device for drying the gummed sealing flaps of envelopes :
de
en
- GB390666A - Improved means for distributing the fuel on to the grate surface of a mechanical stoker :
en
- DE574144C - Centrifuge for the extraction of fat from fatty material by means of a solvent :
de
en
- ES987Y - Espadrilles with reinforced canvas :
en
es
- FR744184A - Mechanical device for using stream current applied to propulsion :
en
fr
- GB390540A - Improvements relating to velvets and similar pile fabrics to facilitate the cutting of the pile thereof :
en
- GB390616A - Improvements in or relating to light-sensitive films :
en
- ES129801A3 - Band saw machine with independent rollers of automatic advance for the sawing of edges and squared pieces of regular and irregular shape. :
en
es
- FR744070A - :
fr
- DE574299C - Joint for collapsible tables, fold-up book stands or the like. :
de
en
- FR744031A - :
fr
- FR744222A - :
fr
- GB390856A - Improvements in and relating to pedestal pans for water closets :
en
- FR744337A - :
fr
- GB391153A - Process for the production of moisture-resistant cellulose products :
en
- ES1228Y - Distributor post in dosed quantities, in an antiknock to add to gasoline and other fuels :
en
es
- ES1461U - Correspondence lifting mechanical box. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB390598A - Improvements in tables :
en
- GB390712A - Improvements in ice, roller and the like skates :
en
- FR744171A - :
fr
- US1903422A - Soling machine :
en
- AT132652B - Fluid switch designed as a needle switch. :
de
en
- AT132740B - Foundry for the production of stereotype plates. :
de
en
- AT132796B - Automatic firearm with a short receding barrel. :
de
en
- CH161064A - Tweezers for picking up types and other setting elements. :
de
en
- CH161131A - Snap-in device. :
en
fr
- CA331555A - Match holder and lighter :
en
fr
- CH161228A - Process for the preparation of a vat dye of the anthraquinone series. :
de
en
- US1903746A - Necktie support :
en
- FR41751E - Process and furnace for roasting sulphide ores, in particular blendes in the pulverized state :
en
fr
- GB390722A - Improvements in and relating to kerbstones :
en
- DK47187C - Device for insulated Suspension of Grids in Anode protection sleeves in Metal vapor valves. :
da
en
- DE574157C - Burners for kerosene and heavy oils :
de
en
- ES129813A1 - Improvements in the devices for the expulsion of metal. :
en
es
- GB390794A - Improvements in head lamps for vehicles :
en
- FR744198A - :
fr
- GB390647A - Improvements relating to electrolytic cells :
en
- US1903580A - Automatic switch :
en
- ES1321U - Mixed floor of rubber, rubber, sole and other appropriate materials for all kinds of footwear. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744141A - :
fr
- DE574345C - Process for the decomposition of hydrocarbon oils under pressure :
de
en
- FR744280A - :
fr
- FR41773E - Improvements to manufacturing processes for mats with straight or crimped horsehair or with vegetable fibers for all kinds of padding :
en
fr
- GB390787A - Improvements in electric discharge lamps :
en
- DE574384C - Rotary piston machine :
de
en
- ES129844A1 - PROCEDURE FOR THE EXECUTION OF UPHOLSTERY WORK :
en
es
- AT132614B - Securing the joints of the outer layer of belts consisting of several layers. :
de
en
- ES129746A1 - Procedure to reduce the resistance of the sea in navigation by interposition of air between the shell or hull of the ships and the water that surrounds it. :
en
es
- FR744230A - :
fr
- DE574216C - Photographic camera with built-in range finder :
de
en
- GB390732A - Improvements in and relating to cigarette cases :
en
- GB390817A - Joint or terminal for electric cable :
en
- FR41792E - Suction and pressure pump :
en
fr
- DE521667C - Greenhouse plant :
de
en
- USD89602S - Chusetts :
en
- DE574107C - Gearbox :
de
en
- DE574372C - Cascade connection for electron tubes :
de
en
- DK47195C - Car table. :
da
en
- ES129724A1 - A system of phonic indications of the hours, signals, etc., transmitted to the premises of the subscribers by automatic telephones. :
en
es
- DE574377C - Photoelectric cell filled with diluted gas from a hemispherical or semicylindrical vessel closed with a flat surface :
de
en
- CA331750A - Golf ball :
en
fr
- CH160983A - Hollow body ceiling. :
de
en
- ES1391U - Headwear with air chamber between cup and lining. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR744311A - :
fr
- FR744166A - :
fr
- AT132827B - Method and apparatus for searching and tracking a moving sound source. :
de
en
- CH161012A - Folding table. :
de
en
- CH160995A - Safety device on liquid containers to prevent overflow. :
de
en
- CH161227A - Process for the preparation of a vat dye of the anthraquinone series. :
de
en
- FR744278A - :
fr
- CA331577A - Structure forming device :
en
fr
- US1903586A - Switch control means for vehicle lamps :
en
- AT132848B - Electric discharge tube having a cathode supported at one or more points between its ends. :
de
en
- CA331686A - Metal ribbon pipe :
en
fr
- AT132849B - Vacuum tube. :
de
en
- ES129750A1 - Improvements in transportable refrigerated vans and cold storage chambers and their like. :
en
es
- CA331650A - Ignition control linkage :
en
fr
- CA331725A - Shoe manufacture :
en
fr
- DE574130C - Drive device for twisting machines with spindles arranged on both sides :
de
en
- CH160979A - Plant container. :
de
en
- AT132751B - Heating system for motor vehicles. :
de
en
- ES129744A1 - IMPROVEMENTS IN THE INTERNAL COMBUSTION ENGINES WORKING ON HEAVY FUELS :
en
es
- FR41767E - Apparent energy meter :
en
fr
- FR744118A - :
fr
- AT132735B - Method of making a stereotype mater u. like. and matern board. :
de
en
- CA331594A - Pumping system valve :
en
fr
- CA331652A - Electric accumulator :
en
fr
- CH160987A - Sealing strip for windows and doors. :
de
en
- CH160989A - Method and device for road surface production. :
de
en
- CH161241A - Process for the preparation of the acetic acid ester of 3-glycolylamino-4-oxybenzene-1-arsic acid. :
de
en
- AT132699B - Process for the production of emulsions. :
de
en
- GB390561A - Process for the modification of aluminium base alloys containing silicon :
en
- US1903486A - Boiler cleaner :
en
- US1903632A - Paper container :
en
- AT132745B - Trolley scale device for typewriters. :
de
en
- AU681232A - Improvements in free ground-rope trawl gears :
en
- CH161076A - Ski wax plate. :
de
en
- US1903619A - Mattress :
en
- US1903628A - Airplane propeller :
en
- CH161244A - Procedure for displaying a new double connection. :
de
en
- AT132674B - Device for thawing frozen pipes and containers. :
de
en
- CA331748A - Animal trap :
en
fr
- CH161193A - Traffic light system for single-phase alternating current. :
de
en
- US1903550A - Elevator braking system and method of actuating the same :
en
- CH161014A - Toilet. :
de
en
- US1903725A - Road guard :
en
- CA9947S - Bottle :
en
- FR744255A - :
fr
- DE574373C - DF antenna system, consisting of a loop antenna and an auxiliary antenna :
de
en
- ES129778A2 - IMPROVEMENTS IN THE INSTALLATION FOR THE TRANSFORMATION OF HEAT, OBJECT OF THE MAIN PATENT :
en
es
- ES129874A3 - A castor oil neutralization procedure. :
en
es
- USD89586S - Design for a bracelet :
en
- ES129760A1 - A supplementary device of the pneumatic wheels of the vehicles that guarantees the stability of the same. :
en
es
- FR41761E - Tie holder :
en
fr
- FR744014A - :
fr
- GB390574A - Improvements in an orchestral instrument :
en
- DE574245C - Process for the production of hydraulic cements with a high alumina content :
de
en
- DE574500C - High pressure pipe :
de
en
- FR744291A - :
fr
- DE574288C - Process for the production of magnetizable alloy powder for mass cores :
de
en
- DE574390C - Lens system for multicolor images :
de
en
- GB391204A - Improvements in and relating to therapeutic speculums :
en
- ES129767A1 - Coffee machine to supply coffee and milk or both liquids simultaneously. :
en
es
- DE574308C - Optical thread measurement comparator :
de
en
- US1903606A - Rotary pump :
en
- FR744172A - :
fr
- US1903517A - Cell construction for flotation machines :
en
- ES129814A1 - Improvements in the refrigeration units. :
en
es
- DE574301C - Boilers for coffee machines :
de
en
- DE574455C - Pantograph for electric railways, consisting of two roller bodies rotatably mounted in a carrier :
de
en
- FR744015A - :
fr
- GB390675A - Improvements in stropping apparatus for razor blades and the like :
en
- GB391437A - Improvements in or relating to dental instruments :
en
- GB390760A - Improvements in tuning devices for radio apparatus :
en
- GB390627A - Improvements in door closing and checking appliances :
en