• CH288506A - Manufacturing process for metal parts. : en fr
  • CH288560A - Wire scraper. : de en
  • DE864929C - Drive device for sound recording and playback devices with tape or wire-shaped sound carriers, especially for magnetic sound devices : de en
  • US2626563A - Automatic shut-off for printing presses : en
  • CA489926A - Vehicle drives : en fr
  • AT173832B - Device for automatic display of the weight of the payload in cranes, lifts, cable cars or the like. : de en
  • AU156659B2 - Internal combustion turbine powerplants : en
  • CH288335A - Installation of road signs. : en fr
  • CH288639A - Axle bearings for watch movements, in particular Roskopf movements, alarm clock movements and the like. : de en
  • AU1447252A - Quaternary ammonium salts of tartaric acid : en
  • AU162326B2 - Oxidatively drying coating compositions containing formaldehyde condensation products of aminotriazines : en
  • CA490036A - Telemetering system : en fr
  • DE864957C - Connection piece screwed on by means of a union nut for supplying compressed air to a distributor, especially for breathing apparatus, such as fresh air devices, to protect against paint splashes : de en
  • ES205646A1 - A procedure of a ceramic dielectric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019832A - Projectile : en fr
  • US2626937A - Oxypropylated allyl starch : en
  • US2626914A - Process for breaking petroleum emulsions : en
  • DE1649830U - FRICTION DRIVE FOR THE LENS ADJUSTMENT OF PROJECTORS. : de en
  • DE1650000U - STEERING CASTOR WITH SPLASH PROTECTION RING. : de en
  • DE864602C - Needle guidance on knitting machines, especially Raschel machines : de en
  • AU1449352A - A process for improving the wrinkle and shrink resistance of textile materials and textile materials so treated : en
  • CA490094A - Gas turbine apparatus : en fr
  • ES32524Y - Tap for flushing water in toilets with drain pipe : en es
  • CA489959A - Copolymers and method of producing them : en fr
  • AT173703B - Process for the production of cellulose xanthate : de en
  • AT173773B - Electrically heated device : de en
  • US2626437A - Detachable fastener for buttons and other articles : en
  • USD168683S - Lawn mower : en
  • DE1649831U - IMAGE THROWER WITH BASE. : de en
  • FR1019983A - Improvements to centrifugal and similar apparatus : en fr
  • FR57532E - Tamper-evident device for tank cap : en fr
  • DE1650014U - BALLET TRAINING AND EXERCISE SHOE, ALSO CALLED JUMPING SHOES, WITH FELTED BLADE ADDITIONAL INSERT. : de en
  • DE1650090U - LOCKING STRIP FOR PACKAGING BAG OD. DGL. : de en
  • USRE23616E - Love seat bed : en
  • DE1650080U - PATIENCE GAME. : de en
  • AU1447052A - Improved process forthe removal of asphaltic constituents from residual oils : en
  • US2626556A - Air distributor : en
  • AU159311B2 - Apparatus forand process of thickening suspensions or emulsions : en
  • DE864593C - Fragrance : de en
  • DE865157C - Process for cleaning etched electrode metals for electrolytic capacitors : de en
  • DE864964C - Visor for targets moving in space : de en
  • AU152198B2 - Improvements in or relating to apparatus for use in connection with electric irons : en
  • US2627038A - Electrical power system for aircraft : en
  • DE862742C - Thread looping of marker threads on fabric edges as well as method and device for pulling in the marker threads : de en
  • DE865134C - Process for the production of pipes with cylindrical multiple walls : de en
  • AT173746B - Electric lights, in particular book reading lights : de en
  • CA490066A - Molded pulp cartons : en fr
  • DE1649854U - DIESEL ELECTRIC UNIT, IN PARTICULAR FOR SHIP AUXILIARY OPERATION. : de en
  • ES34164U - Magnetic toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019709A - Apparatus for molding bread dough and the like : en fr
  • DE1649936U - Centrifugal governor for watch hammer. : de en
  • FR1019871A - Small-format radio receiver : en fr
  • GB686792A - Improvements in or relating to a fuel burner : en
  • DE864662C - Method and device for converting a large number of shut-off devices : de en
  • FR1019861A - Device for the use of hand-operated frames on printing tables : en fr
  • GB686617A - Machine for grinding or honing the side walls of split piston rings : en
  • CH288535A - Infinitely variable friction gear change gear. : de en
  • DE1649968U - DOUBLE SIDED DOWEL MACHINE. : de en
  • DE757039C - Arrangement for operating a Braun tube with polar deflection : de en
  • DE864777C - Process for the stabilization of fuels containing tetraethyl lead : de en
  • US2626657A - Burner control apparatus with component checking means : en
  • US2626758A - Mulling machine : en
  • DE864399C - Sheet feeding device for printing machines : de en
  • DE864943C - Carbon ring chamber packing : de en
  • DK75338C - Self-supporting outer conductor for a coaxial cable. : da en
  • CA490097A - Tire bead lock clip : en fr
  • AU164967B2 - Method forthe purification of titanium : en
  • CA489906A - Pressure accumulators and similar apparatus : en fr
  • ES206154A1 - Multiple use agricultural machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE761194C - Method for producing an insulation compound for embedding heating conductors : de en
  • CH288555A - Process for the production of heat exchange elements and heat exchange element produced according to this process. : de en
  • CA489907A - Screen door tightener and holder : en fr
  • CH288499A - Device for supplying series of unidirectional current pulses to a load circuit from an alternating current source. : en fr
  • CA490039A - Radio aerials : en fr
  • ES205476A3 - A horn installation to be feeded by magnetic plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019953A - Improvements to fasteners for closing bags or wrappers of paper, cellulose or the like : en fr
  • GB686666A - Improvements in or relating to air duct dampers : en
  • US2626971A - Battery heater : en
  • DE1649804U - VALVE ARRANGEMENT FOR PRESSURE RELIEF IN SEALED VESSELS, IN PARTICULAR FOR CONDENSERS. : de en
  • DE1650093U - DRIVING CHAIN FOR CONVEYOR DISC CONVEYORS, WHICH THE DISCS ARE CLAMPED TO THE CHAIN. : de en
  • ES32429Y - Paper roll holder that can be used as a notepad or to clean makeup : en es
  • GB686578A - Improvements in or relating to thermionic cathodes : en
  • US2626553A - Vehicle mounted implement : en
  • DE1649829U - LETTER SCALE. : de en
  • ES34222U - Coupling terminal for tire valves and other inflatable items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019907A - Variable and adjustable pressure valve for air and liquids : en fr
  • DE1649828U - BASE PLATE FOR GAS METER FRONT PANEL. : de en
  • FR1019834A - Film guide device for camera : en fr
  • DE854526C - Process for the production of amino alcohols : de en
  • DE864402C - Electrical hardening or hardening device for pipes, rods or similar long objects : de en
  • US2626481A - Toy rattle : en
  • CH288550A - Device for conveying liquid fuel. : de en
  • AU1449152A - Process forthe preparation of 11-keto steroids froma 8(9)-11-keto steroids : en
  • US2626670A - Propeller control : en
  • DE864648C - Cone crusher with exchangeable crushing jacket : de en
  • US2627017A - Prewarming device for film slides : en
  • AU1438252A - Camshaft' drive for highspeed internal combustion engines : en
  • ES34157U - Toilet drain pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR57423E - New process for the transformation of pneumatic or hydraulic energy into mechanical energy and vice versa : en fr
  • FR57501E - : fr
  • US2626397A - Trousers construction : en
  • DE864359C - Switching device for remote-controlled roll film cameras : de en
  • GB686646A - Improvements in and relating to the folding wings of aircraft : en
  • DE1650076U - SHOE LAST. : de en
  • US2626601A - Vacuum pulsating exercising apparatus : en
  • CA490061A - Beam power tube : en fr
  • DE864901C - Electro-inductive heating device designed as a coil or heating conductor loop : de en
  • US2626725A - Bottle carrier : en
  • CA489921A - Greases and lubricants : en fr
  • CH288630A - Pilot belts. : de en
  • DE1649833U - BLOOD PIPETTE SCHUETTLER. : de en
  • DE1650048U - REBATED CLOSURE, IN PARTICULAR FOR GAS METER HOUSING. : de en
  • DE864480C - Preheating device for operating normal gasoline engines with high-boiling fuels (petroleum etc.) : de en
  • DE865020C - Arrangement for increasing the speed control range of motors controlled by centrifugal force : de en
  • USD168701S - Textile fabric or similar article : en
  • DE865138C - Dye liquor for textiles and dyeing processes : de en
  • US2627037A - Starting-generating and ignition system for vehicles with automatic cutoff switches : en
  • DE1649896U - STRING FOR MUSICAL INSTRUMENTS AND THE LIKE : de en
  • CA489901A - Daylight fluorescent displays : en fr
  • DE1649895U - DEVICE FOR PRINTING MECHANICAL CONTINUOUSLY ADJUSTED DISPLAY DEVICES, PRIORLY FOR MANUAL TIME STAMPS. : de en
  • FR1019782A - Sandstone bench : en fr
  • GB686521A - Improvements in mining machines : en
  • GR14144B - TURBINE AUTOMATIC WATER SUCTION PUMP. : el en
  • DE1649992U - CHANGEABLE CINEMA THEATER PROGRAM NEWS AND ADVERTISING DISPLAY. : de en
  • DE864888C - Circuit arrangement for automatic level control : de en
  • DE1649847U - SKIP BOX CONSTRUCTION FOR DUMP TRUCKS. : de en
  • DE864678C - Loading device for shaft ovens : de en
  • FR1019737A - Commercial Meat Grinder : en fr
  • GB686502A - Improvements relating to two stroke internal combustion engines : en
  • GB686636A - Apparatus for forming aerosols : en
  • US2626617A - Powder dispensing comb : en
  • DE1649817U - Device for connecting furniture parts, preferably chair parts : de en
  • DE864659C - Arrangement for the termination of flash tubes : de en
  • US2626868A - Biosynthesized feed and method of making the same : en
  • AT173705B - Process for the multi-stage, continuous distillation of tar, especially coal tar : de en
  • DE864384C - Pit stamp : de en
  • DE864850C - Process for making staple fibers from regenerated cellulose swellable : de en
  • DE865118C - Conveyor whose conveyor trough is composed of individual articulated sections : de en
  • FR1019844A - Process for obtaining plates or varnishes : en fr
  • DE864486C - Straight ball bearing : de en
  • FR1019833A - Improvement in the drawing of vitreous fibers by flames : en fr
  • FR1019895A - Method and device for the destruction of vine pests, in particular cochylis : en fr
  • FR1019911A - Refueling device under the wings of aircraft : en fr
  • FR57489E - Improvements in the dyeing bath for textile products and process for dyeing the products thus dyed : en fr
  • GB686518A - Improvements in and relating to refrigerating apparatus : en
  • DE864796C - Limitation of the amount of a liquid flow, for example milk : de en
  • ES28977Y - Improved packaging : en es
  • GB686772A - Improvements in overlapping bucket conveyors : en
  • GB686805A - Manufacture and use of new derivatives of 4:4-diaminostilbene-2:2-disulphonic acid : en
  • GR14149B - VARIABLE LENGTH OF WOODEN COVER BODY. : el en
  • DE766094C - Process for the production of 2,4-dimethylquinoline from coal tar : de en
  • FR1020012A - Improvements to auxiliary devices for nets used for trawl fishing : en fr
  • DE864896C - Automatic winding machine for the production of slot windings for electrical machines or the like. : de en
  • DE865196C - Softening, gelatinizing and swelling agents : de en
  • FR1019822A - Device for obtaining aerosols by electric sparks : en fr
  • FR1019909A - emission of sound frequency signals in remote communications installations, in particular telephone installations : en fr
  • GB686757A - Improvements in or relating to methods of compounding rubber : en
  • DE1649943U - CLEANING BRUSH. : de en
  • FR57413E - Flexible piston for internal combustion engines : en fr
  • FR57505E - Radio tracking system : en fr
  • GB686497A - Centrifugal brake governor : en
  • DE864709C - High-frequency system in which a resistor, the ohmic component of which has a predetermined maximum value, is brought to a certain value by converting its reactive and active value by means of a four-pole network equipped with two control elements : de en
  • FR1019702A - Improvements to thermostats : en fr
  • FR57537E - Acetylene generator : en fr
  • GB686610A - Improved apparatus for treating liquids, suspensions, emulsions, hydrosols, slurries, and other liquid suspensions and mixtures : en
  • AT173803B - Die casting process and equipment for this : de en
  • CH288497A - Process for the production of sheets or strips of constant thickness and apparatus for carrying out this process. : en fr
  • DE864726C - Detergents and disinfectants : de en
  • DE864902C - Pump for opening machines : de en
  • ES206889A1 - A procedure for the fixation of colorants (Machine-translation by Google Translate, not legally binding) : en es
  • DE865029C - Coil supports for electrical machines : de en
  • GB686534A - Apparatus for the preparation of jacquard cards : en
  • GB686665A - Improvements in or relating to methods for assembling two or more elements : en
  • FR1019857A - Process for improving the solubility of halogenated phenoxyacetic acids and their alkali salts : en fr
  • ES34126U - Perfect terminal for hoses and other flexible conduits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019757A - Electric motor pumps : en fr
  • US2626436A - Ingot mold : en
  • CA490015A - Synthesis of gamma-acetoxybutyraldehydes : en fr
  • DE864393C - Process for briquetting salts : de en
  • DE864940C - Multi-speed gearbox for the drive of loading fans on aircraft engines : de en
  • ES34090U - A heat-adhesive fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020028A - Method for attaching heels or fabric in the form of a ribbon to the bottom of the pant legs, without the use of sewing thread : en fr
  • CH288375A - Hemmer on an overlock sewing machine. : de en
  • DE1650098U - ELECTRIC WATCH WITH DUST PROTECTIVE CAP. : de en
  • DE1649803U - ARRANGEMENT FOR RELAYS, IN PARTICULAR IN RAILWAY SIGNAL TECHNOLOGY. : de en
  • DE762257C - Brake for motor vehicles with two independently operated spreading devices : de en
  • US2626769A - Airplane insecticide spraying and dusting apparatus : en
  • FR1019864A - Safety lock combining latch bolt, deadbolt and bolt on a single bolt : en fr
  • ES34219U - Improved callicidal dressing (Machine-translation by Google Translate, not legally binding) : en es
  • GB686616A - Production of expanded films and tubing : en
  • DE864458C - Use of platinum-ruthenium alloys for apparatus, devices or devices : de en
  • GB686558A - Folding bedstead : en
  • US2626490A - Hand sander : en
  • US2626761A - Holder for toilet paper in web form : en
  • US2626711A - Adjustable peg rack : en
  • US2626882A - Self-sealing fuel cell : en
  • US2626600A - Physiotherapeutic device : en
  • US2626671A - Power steered garden tractor : en
  • CH288453A - Ready-to-print cliché. : de en
  • DE767621C - Fastening the headliner on motor vehicles : de en
  • DE864701C - Method for frequency-dependent damping control using a control frequency : de en
  • DE865049C - Window sash : de en
  • DE864858C - Process for reducing fiber damage when dyeing and printing cellulose fibers with Kuepen dyes : de en
  • US2626700A - Oven conveyer having guided trays : en
  • FR1020043A - Surge arrester : en fr
  • US2626483A - Ventilated plant protector : en
  • DE1649878U - HANG UP DISH DRYING RACK. : de en
  • DE864392C - Process for obtaining hydrogen-rich gases from smoldering : de en
  • FR1020047A - Locking device with ratchet without spring : en fr
  • CH288361A - Sealing device for containers. : en fr
  • CH288479A - Balancing device on computing office machines. : de en
  • DE855912C - Process for the production of elastic insulating compounds : de en
  • DK75343C - Filling body for use in the construction and maintenance of a permanent bone fistula in otosclerosis. : da en
  • USD168671S - Plastic sheet material or the like : en
  • DE864558C - Process for the production of insulin ester insulinates : de en
  • DE864643C - Device for achieving constant speed of a pressure medium flow subjected to different pressures, in particular for advancing the work tables of machine tools, preferably fine boring machines : de en
  • ES206630A3 - A device to produce a movement print on light publishing advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • ES32414Y - Agenda holder desk : en es
  • GB686482A - Inert monatomic gas shielded metal-arc welding process : en
  • DE1649911U - SKI POLE. : de en
  • DE864847C - Process for finishing textile goods : de en
  • DE865144C - Heat exchanger : de en
  • GB686697A - Improvements in or relating to electric remote control units employing thermionic valve circuits : en
  • DE864614C - Schwaerze mixer : de en
  • GB686552A - Improvements relating to packetting machines : en
  • FR57461E - Process for preparing plastic masses from refractory powders to undergo subsequent heat treatment : en fr
  • FR1019974A - Improvements to methods and devices for manufacturing artificial teeth and to teeth thus obtained : en fr
  • ES196387A1 - FILTRATION AND DECANTATION SYSTEM : en es
  • DE861659C - Signal pistol : de en
  • DE864424C - Device for the adjustment of shortwave devices for therapeutic purposes : de en
  • DE1649845U - DECORATIVE FIGURE FOR CHILDREN'S CLOTHING. : de en
  • DE864481C - Open injection nozzle for internal combustion engines provided with several check valves : de en
  • ES34059U - Plinth or skirting for glass doors with special lock with floor lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019746A - Process for obtaining magnetic materials with high permeability and materials obtained by this process : en fr
  • US2626487A - Chain and gear driven semiautomatic buffing machine : en
  • DE766051C - Device for generating high DC voltages of a sudden nature : de en
  • DE865154C - Electrolytic capacitor and process for its manufacture : de en
  • FR1019941A - Method and apparatus for analyzing combustible gases by varying the electrical resistance of a platinum filament : en fr
  • FR1020042A - Arrangement of surge arrester for increased discharge capability : en fr
  • GR14148B - VARIABLE LENGTH OF WOODEN COVER BODY. : el en
  • FR1019661A - Improvements to the presentation of staple bands for belts : en fr
  • CH288440A - Bag with a closure. : en fr
  • GB686561A - Improvements in or relating to control systems for navigated craft : en
  • DE865205C - Process for the production of closure seals on lids for glass or metal containers : de en
  • DK75335C - A method of making corrugated paper imparted to which a layer of smooth paper is adhered which has an ink produced with printing ink. : da en
  • ES206262A1 - A procedure for the manufacture of an analgesic of central action (Machine-translation by Google Translate, not legally binding) : en es
  • ES196374A1 - A PROCEDURE FOR CARRYING OUT PROCESSES AT HIGH TEMPERATURES : en es
  • ES206251A1 - A procedure for the obtaining of cellulose based on starting materials containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • US2626538A - Temple retaining device : en
  • US2626583A - Track-carried hatch cover : en
  • US2626772A - Support : en
  • US2626780A - Double-acting drill bit : en
  • US2626653A - Deck chair : en
  • FR1019697A - Profiled bindweed blade for looms : en fr
  • FR57478E - Cutting blade moving at varying heights on a comb to form a hair cutter : en fr
  • GB686583A - Improvements in or relating to quantized signal transmission systems : en
  • GB686649A - Improvements in or relating to machines suitable for trimming linings of shoe uppers : en
  • ES34208U - Universal table for drilling machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019878A - Soft steering wheel enhancements : en fr
  • US2626708A - Vegetable harvester cleaning attachment : en
  • ES34213U - New sharpened machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019725A - Call device forming table top : en fr
  • DE864554C - Process for the preparation of quinoxaline-N, N'-dioxides : de en
  • DE864646C - Bare additional wire for the Ellira welding process : de en
  • FR57504E - Radio beacon system : en fr
  • US2626473A - Sign structure with hinged face : en
  • GB686674A - Improvements in or relating to trays : en
  • US2626594A - Fluid pressure mechanism for effecting step-by-step operation of a member to be operated : en
  • USD168673S - Hairbrush or the like : en
  • US2626929A - Process for breaking petroleum emulsions : en
  • CH288468A - Liquid level meters, in particular for motor vehicle fuel. : de en
  • DE1649955U - POCKET CASE WITH PUSH BUTTON. : de en
  • CH288435A - A method of manufacturing a plastic article using casein. : en fr
  • DE767627C - Procedure for displaying the correct distance setting in wireless distance measurement methods : de en
  • DE864761C - Test glass for checking the evenness of surfaces : de en
  • DE865001C - Electrical contact device for mechanically coupled vehicles with a built-in switch part that only energizes the contact part after making contact : de en
  • DE865162C - Device equipped with fluorescent material : de en
  • FR1019868A - Handle and blocking system for containers : en fr
  • GB686784A - Improvements in or relating to weather or draught excluding means for vehicle bodies : en
  • DE864401C - Device for indicating leaks in gas coolers : de en
  • DE864511C - Piston pump or motor : de en
  • FR1019960A - Coupling device for transmitting movements from a shaking aisle to the loading shovel : en fr
  • FR57428E - Lighting devices for runways, taxiways and aerodrome parking areas : en fr
  • GB686515A - Sling type hanger for supporting joists, beams and the like : en
  • GB686593A - Improvements in electron discharge tubes : en
  • GB686800A - Improvements in temperature-sensitive safety cut-outs for electric heaters : en
  • DE1650018U - ANTI-SLIP DEVICE FOR PEDESTRIANS. : de en
  • DE864564C - Arrow coupling for railway vehicles with side buffers : de en
  • GR14146B - INSTALLATION OF EXTRACTION NOZZLES BY STEM. : el en
  • DE1650013U - LOWER SOLE FOR LIGHTLY FLEXIBLE FOOTWEAR. : de en
  • DE864680C - Release device for impregnation pumps : de en
  • DE865147C - Elastic rubber rail pad : de en
  • DE865173C - lubricant : de en
  • FR1019937A - Improvements to gas turbine power generators : en fr
  • FR57430E - Use case packaging box : en fr
  • GB686704A - Improvements connected with covers for cycles : en
  • AU158206B2 - Improvements in the manufacture of tennis and like inflated balls : en
  • AU159691B2 - Method and apparatus for generating facsimile signals : en
  • CH288340A - Hot air oven. : de en
  • DE864693C - Self-sealing coke oven door : de en
  • CA489903A - Hopper door regulator : en fr
  • US2626738A - Can-filling machine with porous packing plunger : en
  • ES206649A1 - Improvements introduced in motorcycles, velomotors, bikes and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA489988A - Shock absorber : en fr
  • CH288634A - Process for the production of a basic polyglycol ether. : de en
  • US2626571A - Rotary positive displacement pump : en
  • DE1649922U - PURZELMAENNCHEN AS A CHILD'S TOY. : de en
  • DE864990C - Distancing organ for double index cards with viewing strips : de en
  • ES34034U - Automatic operating sprayer for doors, windows and the like : en es
  • FR1019986A - Ceramic compositions intended more particularly for the manufacture of waterproof devices : en fr
  • GB686764A - Improvements in or relating to a process of producing mechanical elements : en
  • DE864851C - Process for the immunization of textile goods made of synthetic linear high polymers : de en
  • DE865113C - Locking device with one-sided handle : de en
  • GB686529A - Improvements relating to the desulphurisation of oils of mineral origin : en
  • GB686698A - Improvements in and relating to walking toys : en
  • DE751054C - Device for fine-level voltage regulation of step transformers without power interruption, especially for AC vehicles : de en
  • DE864906C - Handpiece for dental drills and similar tools that can be rotated : de en
  • DE865036C - Process for the preparation of tetrakisazo dyes : de en
  • DE865165C - Arrangement for direct or alternating direction : de en
  • DE1649987U - SEALING OF INSERT PARTS FOR MACHINERY, CONTAINERS AND THE LIKE. : de en
  • DE864560C - Heat exchange device : de en
  • GB686701A - Improvements in or relating to the forming of urea or thiourea complexes : en
  • DE863848C - Final dimensions : de en
  • DE870110B - Process for the preparation of tri- and tetramethylol-2,6-diamino-4-methyl-1,3,5triazine : de en
  • US2626768A - Aircraft arresting gear : en
  • DE1649898U - LOCKING DEVICE FOR OPEN CLOSET SEWING MACHINE DOORS AND FOLDING PLATES ON SUCH AND SIMILAR FURNITURE. : de en
  • DE864669C - Door lock, especially for motor vehicles : de en
  • ES34200U - Two-piece children's suit (Machine-translation by Google Translate, not legally binding) : en es
  • AT173795B - Tube circuit to achieve alternating muscle contractions : de en
  • CH288381A - Resistant preparation for improving the wet fastness of dyeings and prints made from water-soluble dyes. : de en
  • AT173755B - Device for regulating the speed of small electric motors : de en
  • CA490037A - Radio range beacon : en fr
  • CH288593A - Machine for issuing variable registration tickets. : en fr
  • US2626803A - Bowling ball handling apparatus : en
  • US2626986A - System for determination of velocity : en
  • US2626410A - Combination form and clamp for shaping shoe uppers : en
  • US2626491A - Fixture for grinding thread cutting tools and the like : en
  • USD168697S - Mcl. little printing weighing scale : en
  • DE864862C - Method and device for treating, especially for dedusting and sterilizing air and gases : de en
  • DE1649873U - PLUG BASE. : de en
  • DE864600C - A-jour goods and circular knitting machine for their production : de en
  • DE865074C - Equipment for testing the light resistance of all kinds of materials : de en
  • AU162542B2 - Improvements in and relating tothe bonding of rubber to viscose rayon yams : en
  • CA490021A - Method of preparing alkali metal xanthates : en fr
  • DE1649957U - SUITCASE MADE OF LEATHER OR LEATHER SUBSTITUTES WITH WOODEN FRAME. : de en
  • ES34087U - Improved special valve for liquid fuel tanks (Machine-translation by Google Translate, not legally binding) : en es
  • US2626531A - Saw setting tool : en
  • US2626494A - Packaging machine : en
  • US2626527A - Snap action valve mechanism for reciprocating pistons : en
  • US2626613A - Lighted cigarette holder : en
  • DE865039C - Lubricant additives : de en
  • ES31742Y - Footwear provided with a special flange made of the same material as the upper : en es
  • GB686542A - Improvements in the production of zinc : en
  • AT173836B - Gas tap for burners of gas appliances : de en
  • CA490102A - Shower head : en fr
  • US2626579A - Side dressing attachment : en
  • CH288382A - Resistant preparation for improving the fastness of dyeings. : de en
  • CH288422A - Process for cleaning the mercury used in chlor-alkali electrolysis according to the amalgam process. : de en
  • CH288510A - Process and machine for working plastics. : en fr
  • US2626636A - Shuttle box front for looms : en
  • US2626778A - Method and means for excluding water penetration into well bores : en
  • AU161297B2 - Aliquid dispensing tap : en
  • DE864989C - Process for the production of highly dispersed Kuepen dyes in the form of Kuepen acids : de en
  • ES34146U - Miniature dolly toy truck (Machine-translation by Google Translate, not legally binding) : en es
  • GB686563A - An improved chair cover : en
  • GR14151B - PERFECTIONS IN OR IN RELATION TO CIRCULAR TEXTILE TISSUES. : el en
  • AT173707B - Process for the production of calcium cyanamide : de en
  • AT173770B - Discharge tube : de en
  • CA489994A - Advertising display device : en fr
  • CH288338A - Boiler for generating warm water, hot water and steam. : de en
  • US2626966A - Alkylation of aromatic hydrocarbons : en
  • AT173759B - Device for regulating the voltage of variable speed generators for charging a current collector, in particular in systems for motor vehicles : de en
  • AU1441952A - Improvements in or relating to electrical apparatus inwhich a permanent magnet is included inthe magnetic circuit : en
  • CH288534A - Electro-hydraulic adjustment device. : de en
  • DE865101C - Process for making margarine : de en
  • ES196342A1 - PROCEDURE FOR OBTAINING AN INSECTICIDE PRODUCT : en es
  • FR1019700A - Motor controlled regulating valve : en fr
  • DE1649949U - GLOWING GRID FOR INDUSTRIAL OVENS. : de en
  • DE864590C - Process for cleaning vegetable or animal oils or fats : de en
  • DE864485C - Bearing with automatic adjustment to compensate for the bearing play : de en
  • DE864637C - AElifter : de en
  • DE864953C - Centrifugal slurry pump : de en
  • US2626723A - Apparatus for nonrefillable bottles : en
  • DE865050C - Hollow stone to accommodate smoke exhaust pipes and chimney shaft built from these hollow stones : de en
  • DE865082C - Device for connecting two pipe ends and for securely fastening the pipes to wall, ceiling or floor openings : de en
  • CH288427A - Process for the preparation of a new trisazo dye. : de en
  • DE864419C - Tapping transformer with tapped additional coil and with contact switching mechanism for voltage regulation : de en
  • ES205259A1 - Auxiliary device for learning to drive motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2626893A - Aviation fuel blending agent and method for producing same : en
  • USD168682S - Frenzel figurine : en
  • DE864383C - Device for separating condensed water from the sealing liquid of disc gas containers : de en
  • DE1649837U - CLOSURE FOR BELT OD. DGL. : de en
  • AU1451652A - Electrodes for alkaline accumulators : en
  • AU852852A - Improvements in methods of and apparatus for constructing concrete stanchions, columns andthe like : en
  • CH288341A - Device for removing liquid at different temperatures from a container. : de en
  • AU164860B2 - Improvements in thermal protective devices for electromagnetic apparatus : en
  • DE865155C - Aluminum tape for etched electrolytic capacitors : de en
  • ES34102U - Lampholder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • USD168687S - Front for a wall oven : en
  • FR1019902A - Improvements to tools and tool holders, such as, in particular, those used on machines such as lathes : en fr
  • GB686467A - Improvements in or relating to garment presses : en
  • USD168709S - Portable typewriter case or similar article : en
  • DE762835C - Process for the production of particularly low-friction ball bearings, especially for gyroscopes : de en
  • DE864704C - High frequency band filters, e.g. B. for intermediate frequency amplifiers in radio equipment : de en
  • FR1019793A - Push-pull demodulator for frequency modulated oscillations : en fr
  • FR1019841A - Electroplating an alloy of copper and tin : en fr
  • FR57543E - High temperature resistant refractory steel especially intended for gas turbines : en fr
  • US2626876A - Antistatic treatment of articles comprising a vinyl resin and treated articles : en
  • CH288437A - Process for chrome-plating metallic objects. : de en
  • GB686686A - Photographic diazotype material and methods for preparing the same : en
  • GB686738A - Improvements in or relating to air duct dampers : en
  • DE864491C - Screw socket pipe connection, especially for the connection of seamless steel pipes : de en
  • FR1019993A - Power take-off box for industrial vehicles : en fr
  • CA490067A - Carton : en fr
  • CH288509A - A method of manufacturing by molding a part comprising at least one element cut from a metal plate. : en fr
  • CH288625A - Spring device on wagon bogies. : de en
  • DE1649996U - FUEL BASE WITH TORQUE SUPPORT. : de en
  • DE864515C - Friction clutch that can be switched over to two shafts, especially for motor vehicles : de en
  • GB686776A - Improvements in the manufacture of tubes of aluminium and aluminium alloys, either as the sheaths of electric cables or otherwise : en
  • ES31575Y - Base with ashtrays : en es
  • DE864464C - Motor tractors, especially agricultural tractors : de en
  • ES196270A1 - IMPROVEMENTS INTRODUCED IN THE INDUCTIVE CONNECTIONS OF WAY CIRCUITS CONSTITUTED BY TWO CURRENT TRANSFORMERS OF UNITED CENTRAL POINTS : en es
  • GB686574A - Improvements in production of hydrogen peroxide and catalyst therefor : en
  • DE865156C - Aluminum for AEtz electrolytic capacitors and process for their production : de en
  • IE20204L - Barrels : en
  • DE864406C - Cable clamp, especially for single cable cars : de en
  • DE1650029U - BLOCK AND BOOK HOLDER, ESPECIALLY RECEIPT HOLDER. : de en
  • DE864633C - Method for determining the surface quality of objects, in particular of rolling bearing parts : de en
  • DE864759C - Stereo viewer : de en
  • DE864927C - Magnet system arrangement for magnetic sound recordings, sound reproduction and deletion : de en
  • ES32164Y - Folding dish rack : en es
  • FR1019748A - Portable polishing machine : en fr
  • DE864687C - Auxiliary device for shooting work : de en
  • DE864865C - Process for the production of ª € -heptachlorocyclohexane from benzene : de en
  • DE864979C - Elevation conveyors, especially for agricultural purposes : de en
  • AU1438452A - Improvements in or relating to semiconductor rectifying and photosensitive elements : en
  • AU1451352A - Color television apparatus : en
  • DE864445C - Adjustable shelf for storage and exhibition purposes : de en
  • DK75337C - Self-induction coil with sliding core. : da en
  • ES205189A1 - A procedure for the manufacture of plates or handles of alveolar cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • US2627052A - Television receiver horizontal deflection circuit : en
  • GB686560A - Improvements in or relating to sliver drawing mechanism for slubbing, roving or spinning frames : en
  • GB686726A - Improvements in or relating to mortising and tenoning machines : en
  • GB686768A - Improvements in or relating to adhesive bonding of polymethylmethacrylate material : en
  • GB686779A - Improvements in or relating to the agglomeration of gas-borne particles prior to their separation and collection : en
  • GR14140B - DEVICE FOR ENLARGEMENT OR REDUCTION OF SHAPES UNDER FIXED SCALE. : el en
  • DE864508C - Sales facility : de en
  • ES196357A1 - A PROCEDURE FOR MANUFACTURING MANGANESE STEEL : en es
  • US2626969A - Purifying and concentrating hevea rubber latex : en
  • AT173742B - Time switch in plug form : de en
  • ES34067U - Toy clock made of assemblable irregular pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES34096U - Toy in the form of a motor vehicle with an animated figure (Machine-translation by Google Translate, not legally binding) : en es
  • DE865102C - Sugar mass cooker with agitator for continuous continuous operation : de en
  • ES196326A1 - A PROCEDURE AND APPARATUS FOR UNLOADING FRUITS, SUCH AS GRAPES : en es
  • DE864532C - Device for attaching end links to zip fastener chains : de en
  • DE1649886U - OIL LEVEL GAUGE. : de en
  • DE1649942U - WASHBOARD. : de en
  • DE864404C - Manufacture of black malleable cast iron : de en
  • DE864722C - Process for the production of lubricating greases : de en
  • DE864791C - Method for fastening fine-perforated sieve plates on coarse-perforated plastic support frames : de en
  • DE869798B - Process for the preparation of succinimides : de en
  • US2626452A - Stock feed mechanism : en
  • US2626919A - Process for breaking petroleum emulsions : en
  • DE864627C - Process for the production of a heat and cold insulating wall panel : de en
  • ES34024U - Handle for invisible fixation (Machine-translation by Google Translate, not legally binding) : en es
  • GB686624A - Improvements in or relating to the process for the preparation of unsaturated ester monomers : en
  • FR57451E - Improvements to internal combustion engines, especially two-stroke engines : en fr
  • GB686458A - Work-table driving and locating means for power presses having rotatable work-tables : en
  • GB686509A - Method of producing sugar colour in a solid state : en
  • ES205084A1 - A tube of electric shock (Machine-translation by Google Translate, not legally binding) : en es
  • DE864873C - Stamp for staff lines : de en
  • DE864494C - Gate valve : de en
  • ES34171U - An improved collar for raincoats (Machine-translation by Google Translate, not legally binding) : en es
  • ES34021U - Multi-use automatic lock (Machine-translation by Google Translate, not legally binding) : en es
  • US2626779A - Method of recovering lost circulation occurring in production strata in wells : en
  • DE764434C - Circuit arrangement for telephone extension systems with dialer operation and inquiry switchover : de en
  • DE1650019U - HEEL FRONT CONE WITH POT GRINDING DISC. : de en
  • DE864520C - Propulsion for ships and boats : de en
  • FR1019701A - Circular calculator tables : en fr
  • FR57525E - Cationic melamine formaldehyde resin solution : en fr
  • ES196267A1 - A DRIVING MECHANISM FOR A TEXTILE CARTRIDGE MACHINE : en es
  • ES33588U - A lockable door arrangement (Machine-translation by Google Translate, not legally binding) : en es
  • GR14166B - METHOD FOR THE TRANSPORTATION OF MATERIALS IN SMALL PIECES OR PIECES OF POWDERED IN AN ENVIRONMENT UNDER VARIOUS PRESSURE ORDER FOR THEY. : el en
  • US2626647A - Flexible container : en
  • DE865183C - Convertible seating and reclining furniture : de en
  • ES34178U - Horizontal tabletop ironing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650003U - ARRANGEMENT FOR CONTROL OF TIRE FILLING AND TESTING OF FILLING PRESSURE. : de en
  • FR1019781A - Renovation process for ties of the type : en fr
  • FR57524E - Electrical conductor locator : en fr
  • ES32425Y - Gasifier applicable to internal combustion engines : en es
  • GB686702A - A switch for controlling an electrically actuated vehicle windscreen wiper : en
  • GB686819A - Aluminium alloy : en
  • ES196263A1 - HOLLOW VALVE MANUFACTURING PROCEDURE : en es
  • ES32326Y - Piercing mouthpiece for cigars : en es
  • FR1019703A - Improvements to small motors to operate spring return valves or dampers : en fr
  • CA490047A - Vaporizing oil burner : en fr
  • CH288585A - A process for the manufacture of trans-17-oxy-steroids. : en fr
  • US2626635A - Valve construction : en
  • US2626805A - Shuttlecock and method of making : en
  • ES206952A3 - An installation for the continuous manufacture of chains by electric welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES33599U - Automatic table for the cubing of woods (Machine-translation by Google Translate, not legally binding) : en es
  • ES34180U - Folder-portfolio (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019796A - Manufacturing process of a basic copper sulfate : en fr
  • DE865095C - Rotating spindle, in particular drilling spindle : de en
  • FR1019771A - Piston engine : en fr
  • FR57450E - Closure for containers containing pasty, viscous or liquid products : en fr
  • FR1020006A - New application of known means for obtaining distillation juice by lixiviation of grape marc or any other fermented fruit : en fr
  • FR57540E - Ignition device : en fr
  • DE864876C - Cold gas cooling machine : de en
  • DE865090C - Semi-automatic : de en
  • DE864379C - Concrete construction with expansion joints : de en
  • ES34135U - Sticky clipboard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019741A - Polymerization process : en fr
  • FR1019761A - Process for controlling combustions and apparatus for carrying out this process or the like : en fr
  • DE861479C - Device for rendering and removing weeds between plants : de en
  • DE864676C - Device and method for the production of ceramic molded parts : de en
  • FR1019836A - Packaging for cigarettes, cigars or the like and processes for their manufacture and use : en fr
  • GB686650A - Power actuator with pilot control : en
  • DE865203C - Process for the production of a composite polymer, especially for dental prosthetics : de en
  • ES34173U - Cupboard-showcase of perpendicular trays (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019680A - Process for cleaning an apparatus used for storing or treating milk and product for carrying out this process : en fr
  • FR57427E - Application of electricity to the kitchen country oven : en fr
  • GB686661A - Improvements in or relating to drying apparatus, especially for the drying of washing : en
  • US2626759A - Jaw crusher : en
  • US2626984A - Plug-in distribution panel board : en
  • DE844284C - Brassiere : de en
  • DE864854C - Process for protecting textiles, leather and the like Like. Against rotting : de en
  • DE864805C - Electric flashlight device with several gas discharge paths : de en
  • DE864918C - Process for the extraction of copper : de en
  • FR1019654A - Function tester for luminescent tube voltage indicators : en fr
  • FR1019926A - Cash register : en fr
  • FR1019873A - Safety device for coupling pipes, one of which carries a valve : en fr
  • GB686495A - Improvements in or relating to the production of substantially alkali metal-free aluminium hydroxide : en
  • US2626449A - Stock-feed mechanism : en
  • ES31992Y - Sterile dressing wrap : en es
  • FR57520E - Improvements made to thermal insulation : en fr
  • GB686589A - Improvements in apparatus for the production and condensation of metal vapours : en
  • DE864559C - Process for the preparation of 2-phenyl-thionaphthenes : de en
  • DE864831C - Ash removal from fine coal lumber : de en
  • DE864603C - Yarn feeding and changing device on knitting machines : de en
  • DE864985C - Device for wetting the Schraemlein in Schraemmaschinen : de en
  • DE865053C - Rolling device for tire wrapping machines : de en
  • GB686485A - Windows made of profiled metal or profiled plastic material : en
  • GB686554A - Improvements in or relating to display stands : en
  • FR1019749A - Polymerization process : en fr
  • ES34036U - Amplifier box for speakers (Machine-translation by Google Translate, not legally binding) : en es
  • GR14156B - LIQUID FUELS FOR INTERNAL COMBUSTION ENGINE AND COMPOSITIONS FOR THE PRODUCTION OF SUCH FUELS. : el en
  • US2626407A - Folding infant's crib : en
  • CA490030A - Wing nut : en fr
  • CH288336A - Process for the production of concrete tracks and suitable concrete track fabricators : de en
  • CH288358A - Hanger with foldable arms. : en it
  • ES34115U - Perfect bag for snack and other similar uses (Machine-translation by Google Translate, not legally binding) : en es
  • US2626442A - Snap fastener socket assembly : en
  • AU167560B2 - A process forthe production of technically pure iron : en
  • ES34229U - Electric heating device for showers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019889A - Improvements to blister flame tunnel furnaces : en fr
  • GB686580A - Multi-channel radio communication system : en
  • US2626478A - Artificial bait : en
  • US2626552A - Conduit support for vehicle trains with conduit-connected fluid devices : en
  • US2626511A - Flexible coupling : en
  • DE864363C - Gear pump : de en
  • DE865151C - Single sideband carrier frequency telephone system : de en
  • ES34061U - Device for forming legends or signs in lullabies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019718A - Compressed air filing bin : en fr
  • GB686612A - An improved draught excluder : en
  • US2626644A - Overload release for pitter drive mechanism : en
  • US2626853A - Selective carbonation of slurries and mixtures of calcium and magnesium hydroxide : en
  • US2626590A - Milk line nipple : en
  • DE1650063U - ARRANGEMENT FOR THE NOISE-ABSOLUTING FASTENING OF LIGHT WORKING EQUIPMENT, IN PARTICULAR FASTENING OF PLATES AS CARRIER OF TWIN WINDOW WIPER SYSTEMS ON THE BODY WALL OF MOTOR VEHICLES. : de en
  • DE864826C - Toothing for timepieces and counters : de en
  • ES33698U - Recreational toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2627020A - Two-feed "x" band antenna : en
  • FR57481E - Rectangular signal generator device and electronic multi-way switch : en fr
  • DE865152C - Circuit arrangement for generating vibrations : de en
  • GB686753A - An improved metering tank for use with mixing machinery : en
  • GB686798A - Press for forming skis and similar laminated wooden articles : en
  • FR1019972A - Improvements in the means for the production of gas used for synthesis purposes, in particular for the synthesis of ammonia : en fr
  • ES31619Y - Zip liners, with special separation for removable garment liners : en es
  • GB686672A - A method for the production of new or improved films and adherent coatings comprising nitrocellulose in solution in a solid polymeric resinous material and compositions for their production : en
  • US2626773A - Shelf support : en
  • US2626432A - Multiple service window bay : en
  • US2626742A - Ventilating device : en
  • US2626775A - Valve : en
  • US2626993A - Control of carrier transmission systems by pilot frequencies : en
  • US2627004A - Fire detector : en
  • US2627019A - Removably attachable lamp mounting : en
  • DE864864C - Extraction of niobium, tantalum and / or possibly titanium hydrates : de en
  • DE864958C - Breathing protection hood with fresh air supply or for filter breathing, especially for paint splashes : de en
  • ES34182U - Crusher mill (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019707A - Oil brake intended in particular for automobiles, locomotives, handling equipment, winches, marine winches and machine tools : en fr
  • DE864541C - Pipe cutter with cutting wheel for cutting metal pipes of various diameters : de en
  • DE864582C - Voltage tester for electric pasture fences : de en
  • DE864610C - Shaving aids and processes for their manufacture : de en
  • DE864924C - Method and device for the photographic recording and reproduction of sound processes : de en
  • ES31089Y - Sponge scrubbing utensil : en es
  • GB686629A - Improvements in or relating to method and means for burnishing sliding clasp fastener elements : en
  • DE864727C - Second air heater for installation in furnaces, especially in flame tubes : de en
  • DE865120C - Tractor equipped with a push plate : de en
  • DE759165C - Motorized rudder laying device with clutch that can be disengaged automatically in the event of overload, especially for aircraft : de en
  • DE760564C - Bearing arrangement on steam or gas turbine housings : de en
  • DE864584C - Magnetron tubes with an attached resonance circuit : de en
  • DE864609C - Process for influencing the protein of serums and organ extracts : de en
  • DE864814C - Universal gymnastics equipment : de en
  • DE1649963U - TIN SHAKER WITH LOCKING DEVICE. : de en
  • DE865015C - Connector for rails arranged in a square : de en
  • FR1019672A - Process for thickening sludge and centrifugal apparatus for carrying out this process : en fr
  • FR1020004A - Process for lightening concrete : en fr
  • FR57527E - Leak-proof pacifier cap : en fr
  • BE505978A - Automatic washing and wringing machine : en fr
  • DE1649805U - PERMANENT MAGNET SYSTEM, IN PARTICULAR FOR ROTATING PULLEY MEASURING INSTRUMENTS. : de en
  • ES34106U - Clip paper clips (Machine-translation by Google Translate, not legally binding) : en es
  • ES34147U - Electrical plug with contact pins (Machine-translation by Google Translate, not legally binding) : en es
  • US2626595A - Spark plug : en
  • DE864770C - Threshing organ in a threshing machine : de en
  • DE865041C - Process to facilitate the non-cutting deformation of metallic workpieces : de en
  • DE864732C - Process for shaping high polymers, in particular polymers of acrylonitrile : de en
  • DK75340C - Temperature sensitive device for protection of electrical circuits. : da en
  • DK75344C - Process for recovering a product containing the water-soluble estrogenic substances in unhydrolyzed horse urine. : da en
  • ES206693A1 - Improvements introduced in the manufacture of caramels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1649867U - DISPLAY CARD FOR RUBBER BRAIDE. : de en
  • GB686632A - Planographic printing plate and treatment thereof : en
  • FR1019987A - Mechanism for moving a point in a straight line, and application of this mechanism : en fr
  • FR57442E - Lacquers and lacquers for dental embellishments : en fr
  • GB686441A - Improvements in or relating to focussing means of systems adapted to include a cathode-ray tube : en
  • US2626624A - Hypodermic needle cleaning apparatus : en
  • US2626823A - Sanding device for vehicles : en
  • CA490029A - Clamp : en fr
  • DE1650041U - BARREL LAMP. : de en
  • DE1650057U - COLLAPSIBLE SALES DISPLAY. : de en
  • ES196327A1 - A PROCEDURE OF PRODUCING PAPER : en es
  • DE864779C - Device on internal combustion engines for pneumatic or hydraulic lifting of the valve lifters from the control shaft while the machine is reversing : de en
  • ES32137Y - Device indicating distances between geographical points : en es
  • FR1019674A - Improvements to multi-tube air or gas dust collectors : en fr
  • DE1649899U - STERILIZER. : de en
  • US2626512A - Sinker and method of loop transferring : en
  • US2626691A - Power plant control mechanism : en
  • US2626405A - Drain flusher and cleaning device : en
  • US2626903A - Process for breaking petroleum emulsions : en
  • DE747491C - Process for the production of dental prostheses, such as crowns, artificial teeth or the like, from polymerizable thermoplastics : de en
  • FR1019928A - Utensil for chopping onions and the like : en fr
  • FR1019939A - Improvements to reinforced plastics : en fr
  • DE864420C - Transformer with continuously adjustable secondary voltage : de en
  • DE864461C - Record with a solid core and thin covering : de en
  • ES196352A1 - INTERNAL COMBUSTION ENGINE : en es
  • US2626419A - Vacuum cleaner nozzle and combing tooth construction therefor : en
  • US2626875A - Process of preparing a paving composition : en
  • US2626517A - Cigarette lighter : en
  • USD168695S - Animated decorative lamp : en
  • FR57464E - Construction method of prefabricated houses : en fr
  • DE1650008U - DEVICE FOR HOLDING THE NET IN TUBE-SHAPED POST FOR TABLE TENNIS. : de en
  • FR1019965A - Display item : en fr
  • GB686481A - Improvements in or relating to the preparation of vitamin b : en
  • GB686714A - Improvements in and relating to continuously regulable gears : en
  • DE864976C - Illustrated cover for a core piece of a book corresponding edible plate : de en
  • GB686508A - Improved method of and apparatus for homogenising liquids : en
  • FR1019769A - Further training in cathode ray tubes : en fr
  • GB686780A - Improvements in or relating to synchronising devices : en
  • ES33772U - Portable electric candles for religious ceremonies (Machine-translation by Google Translate, not legally binding) : en es
  • GB686658A - Improvements in valve construction : en
  • ES205218A1 - New procedure for the fractionation of mixes of organic substances through the urea, tiourea and its analogs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019789A - Improvements to tubular heat exchangers : en fr
  • FR1020010A - Improvements to firearm sighting devices : en fr
  • FR1020029A - Flexible wall or portable support used to keep suspended electric cords for iron, soldering iron, electric gas lighter or ordinary cords for gas lighters, stone, etc. : en fr
  • GB686761A - Improvements in or relating to the production of electric conductors : en
  • FR1019798A - Decorative grille for motor vehicles : en fr
  • FR57486E - Automatic color lead dispenser for mechanical pencils : en fr
  • GB686601A - Means for controlling a liquid-operated servo-mechanism : en
  • ES34205U - Portable display case for the successive display of objects arranged on a rotating platform and visible through a silvered glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR57550E - Manufacturing process for new emulsifiers, detergents, wetting agents, dispersants, softeners, bactericides and insecticides and products obtained by this process : en fr
  • ES205645A1 - A procedure to manufacture a ceretic dilectric of high specific inducer power (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019898A - New manufacturing process for brushes of all kinds and machine for its implementation : en fr
  • GB686504A - Improvements in or relating to dynamo-electric machines : en
  • DE865124C - Ball bearings for the oscillating mass of clockworks with automatic winding : de en
  • ES25547Y - Liquid spray nozzle : en es
  • DE864946C - Device for making metal molds : de en
  • DE864618C - Device for the central guidance of rotating bodies, in particular centrifugal casting molds : de en
  • DE865153C - Concave mirror as a reflector and for bundling very short electromagnetic waves : de en
  • DE767623C - Production of highly effective active charcoal : de en
  • DE865084C - Pipe joint : de en
  • FR1019887A - Garage for children's toys : en fr
  • ES34218U - Stopper for faucets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019949A - Detonator enhancements to ward off pests : en fr
  • DE864370C - Paint spray gun : de en
  • ES196269A1 - SPINNING PUMP DRIVING SYSTEM FOR ARTIFICIAL SILK AND CELLULOSE WOOL SPINNING MACHINES : en es
  • ES205184A1 - Procedure and device for printing stockings, socks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019686A - Excitation device : en fr
  • USD168715S - Ball-point pen or the like : en
  • US2626883A - Nonwoven rayon fabric : en
  • US2626886A - Laminated sheet and method of making same : en
  • US2626946A - Polymerizable and polymerized acrylonitrile compositions : en
  • US2626786A - Automatic consistency control means : en
  • US2626970A - Thermoelectric couple and method of making same : en
  • DE864416C - Plug device with connection contacts for a protective line : de en
  • DE864380C - Bucket wheel with subsequent lifting wheel or other steep conveyor : de en
  • US2626974A - Explosion proof plug and socket : en
  • CH288641A - Jackhammer. : de en
  • FR1019829A - Device serving as both a reflector and a lantern : en fr
  • GB686465A - Improvements relating to the manufacture of mosaic electrodes such as are utilised in television pick-up tubes : en
  • AU160915B2 - Improvements in or relating to dry contact type rectifiers : en
  • AT173769B - Holders for heating filaments, in particular for discharge tubes : de en
  • FR1019698A - Improvements to turntables for flat bar knitting machines : en fr
  • AU161287B2 - Improvements in backing paper for roll photographic film : en
  • CH288480A - Process for the recording and reproduction of acoustic processes, in particular those in the internal organs of living beings, and device for carrying out the process. : de en
  • AU1442052A - Improvements in or relating to cathode bodies and electric discharge tubes comprising such cathode bodies : en
  • CA490104A - Machines for moulding building blocks or concrete or like cementitious material : en fr
  • AU158946B2 - Improvements in slide fasteners : en
  • ES31778Y - Ceiling : en es
  • CH288595A - Microphone holder. : de en
  • US2626930A - Chemically active graphitic carbon powder : en
  • DE861287C - Pressing tool for molded parts made of glass for electrical discharge vessels, in particular electron tubes : de en
  • DE864521C - Motorcycle frame designed as a housing : de en
  • DE864625C - Cell component and cell wall from this element : de en
  • DK75345C - Process for the recovery or concentration of antibiotics which are acids. : da en
  • FR1019669A - Bulb for electric lamps, and electric lamp incorporating such a bulb : en fr
  • DE1649982U - ROCKER STONE LUBRICATION. : de en
  • DE864382C - Flotation of fine coal from 1 to 10 mm using the foam floating method : de en
  • DK75334C - Typewriter. : da en
  • AU158418B2 - An improved closure for cannisters : en
  • USD168675S - Custer tire : en
  • US2626413A - Fountain brush for sanitary pipe washing equipment : en
  • GB686607A - Improvements in or relating to electrical temperature regulating apparatus : en
  • IE21447L - Pulse delaying circuit : en
  • DE864824C - Process for the manufacture of sub-floors using drained plaster : de en
  • DE865066C - Sound film device with photocell : de en
  • DK75341C - Method of manufacturing AC inverters. : da en
  • ES204290A1 - Apparatus for printing betting results (Machine-translation by Google Translate, not legally binding) : en es
  • ES30710Y - Shoe protector : en es
  • ES32459Y - Device for gluing and continuous drying of the threads used in the manufacture of fabrics : en es
  • DE864834C - Process for the preparation of sulphidic mixed ores : de en
  • DE865060C - Process for the production of leather substitutes from ground leather substitute waste : de en
  • DE1649834U - ACCOUNTING MANAGER. : de en
  • DE864535C - Automatic extraction and loading facility : de en
  • DE864733C - Device for recording targeted electrokymograms : de en
  • DE865004C - Arrangement for the reproduction of a television picture, the individual elements of which are transmitted on different carrier waves : de en
  • US2626784A - Milk cooler : en
  • FR1019778A - New floats for fishing nets : en fr
  • FR1019900A - Tubular object, in particular an electrode for a discharge tube, and a discharge tube provided with such an electrode : en fr
  • FR1019913A - Process for preparing colored sheets or rolls for printing fabrics : en fr
  • FR57432E - Type of multicellular volumetric rotary machines : en fr
  • GB686762A - Improvements in or relating to the treatment of continuous films of water-sensitive, organic, non-fibrous materials : en
  • DE1649932U - PROTECTIVE FITTING FOR TRANSPORT CRATES. : de en
  • DE864623C - Height-adjustable table : de en
  • US2626879A - Process of removing deposits containing lead compounds : en
  • DE865022C - Magnetic electric alternator for bicycles and motorcycles : de en
  • ES32392Y - Toy : en es
  • FR57510E - Electric wave filters : en fr
  • USD168668S - Awning or similar article : en
  • US2626672A - Two-wheeled tractor : en
  • US2626705A - Film shipping case : en
  • GB686677A - Improvements in or relating to props especially pit props : en
  • GB686685A - Improvements in suspension means for the road wheels of motor vehicles : en
  • GB686775A - A new or improved method of producing an interlocking engagement between two interfitting members : en
  • DE764294C - Braun tube with secondary emission amplification, especially for television purposes : de en
  • DE815121C - Knife guide for the cutting unit of mowing machines : de en
  • DE864825C - Force compensation for spring force machines : de en
  • AU1498952A - Highspeed steel alloy and tools made therefrom : en
  • DE864348C - Procedure for flushing the tool cutting edge while turning : de en
  • DK75357C - Method of making concrete. : da en
  • CH288559A - Method for connecting a conductor having a litz wire to an electrical contact device. : de en
  • AT173713B - Method of making steel : de en
  • CH288599A - Pulse amplifier. : de en
  • AT173778B - Metallic paint : de en
  • DE759604C - Process for the hydrophobing of textile goods : de en
  • ES33939U - Apparatus for darning work in all kinds of fabrics, particularly wool, thread and cotton (Machine-translation by Google Translate, not legally binding) : en es
  • AT173828B - Shoe cleaning device to be retrofitted to doormats : de en
  • CH288376A - Device for threading the needle on a sewing machine. : de en
  • DE1649897U - HAND-HELD MACHINE, IN PARTICULAR AS TEACHING DEVICE FOR CHILDREN. : de en
  • DE864432C - Method and device for obtaining fibers from bast fiber stalks : de en
  • DE864568C - Telephone transmission system : de en
  • DE864786C - Circulating lubrication for a high-speed machine, especially for the gear of a shredding machine : de en
  • DE1649902U - ARRANGEMENT FOR TIGHTLY CLAMPING POT- OR TUBE-SHAPED RUBBER BODIES. : de en
  • DE864631C - Process and machine for the production of small parquet strips : de en
  • ES34017U - Shales perfºccionada (Machine-translation by Google Translate, not legally binding) : en es
  • US2626962A - Production of haloolefinic compounds : en
  • AT173752B - Headlights : de en
  • CA489928A - Foot-supporting means : en fr
  • CA490088A - Wave generating circuits : en fr
  • DE765994C - Reciprocating compressors : de en
  • US2626801A - Air float jogger device : en
  • US2626702A - Device for packing fibrous masses : en
  • US2626817A - Loose-leaf sheet calendar hanger : en
  • CH288631A - Device for spraying a liquid. : en fr
  • DE1649916U - ENTERTAINMENT GAME. : de en
  • DE864367C - Device for generating high surface quality on cylindrical surfaces : de en
  • DE864878C - Device for maintaining the shape during freezing : de en
  • GB686545A - Improvements in seed sowing machines : en
  • GB686626A - Improvements in or relating to dried silica gel type catalysts and method of producing the same : en
  • DE1649872U - ELECTRIC VOLTAGE RELEASE RELEASE FOR STARTING FOR ELECTRIC MOTORS. : de en
  • DE1649917U - SOCIAL GAME. : de en
  • DE864886C - Electric power generation system for driving vehicles with a power generator driven by an internal combustion engine and an automatic control device : de en
  • DE865148C - Axle control for bogies of rail vehicles : de en
  • ES206656A1 - A procedure for the preparation of monoazocolorants (Machine-translation by Google Translate, not legally binding) : en es
  • US2626468A - Root ripping attachment for bulldozers : en
  • US2626899A - Grease compositions : en
  • USD168705S - Base fob table lamps : en
  • US2626932A - Reclaiming rubbers : en
  • CA489912A - Portable hand truck : en fr
  • CH288360A - Method for closing cups using metal caps. : de en
  • CA489945A - Illuminescent tube system : en fr
  • DE864519C - Device for displaying the decrease in fuel content in reserve containers, in particular in motor vehicles : de en
  • DE864647C - Dissolver : de en
  • DE864706C - Arrangement for band stretching in a shortwave receiver with subdivision of the shortwave range : de en
  • DE865094C - Interchangeable steel holder, especially for turning bars : de en
  • DE865037C - Process for carrying out catalytic reactions with carbonaceous substances : de en
  • ES34174U - Tube for makeup pencils, especially lip pencils (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650010U - HEEL AND ANKLE CLOSERS FOR LOW SHOE MODELS. : de en
  • DE864889C - Circuit arrangement for automatic regulation of the transmission rate : de en
  • DE1649840U - TAILPIECE FOR PLUCKED INSTRUMENTS, IN PARTICULAR GUITARS. : de en
  • FR1019990A - Accelerated humus production process : en fr
  • FR57425E - Pneumatic servo-motors capable of being applied to control hydraulic brakes : en fr
  • CA489977A - Web severing and clamping means : en fr
  • CH288337A - Post. : en fr
  • CH288623A - Fastening device for coupling hangers of single-cable railways that are permanently connected to the pulling and carrying cable. : de en
  • AT173779B - Multicolor pattern scroller : de en
  • DE1649852U - SIPHON BOTTLE FOR RARE, MINERAL WATER, CARBONIC LIQUIDS AND THE LIKE WITH A SIPHON HEAD FOR DRAINING AND FILLING IN THE LIQUID. : de en
  • USD168708S - Reece glove : en
  • AT173715B - Procedure for operating Siemens Martin ovens with liquid fuel and Siemens Martin ovens for carrying out the procedure : de en
  • AU159814B2 - An improved syringe useable asa container syringe : en
  • CH288405A - Equipment for smoking according to the wet smoking process. : de en
  • CH288517A - Process for the formation of relief-like surfaces. : de en
  • US2627034A - Mass spectrometry : en
  • US2626447A - Rope connection : en
  • US2626640A - Pneumatically operated sawmill dog : en
  • DE1649900U - ACCOUNT BOOK WITH ALTERNATIVE FLAP, SET TRANSFER GAPS FOR HORIZONTAL SIDE TRANSPORT. : de en
  • DE864639C - Protective device on electrodes for electric fishing : de en
  • DE864871C - Process for utilizing the heat content of steam water : de en
  • DE865063C - Device for monitoring the flow speed of fluids in pipelines : de en
  • AU1452252A - Improvements in or relating to electric pulse lengthening apparatus : en
  • US2626663A - Key cutting machine : en
  • AT173817B - Combined living room and bedroom furniture : de en
  • DE1649846U - REAR WHEEL STEERING DEVICE FOR BABY CARRIAGE. : de en
  • DE864870C - Process for the production of xanthine and xanthine derivatives : de en
  • CA489911A - Spring actuated fish hooks : en fr
  • US2626631A - Hydraulic control valve : en
  • FR1019851A - Alternative hydraulic valve : en fr
  • DE864360C - Tube flash unit with additional capacitor : de en
  • DE864462C - Tools for clear arithmetic lessons : de en
  • ES206621A1 - A procedure for manufacturing agglomerates of vegetable, pressed and semipressed waste (Machine-translation by Google Translate, not legally binding) : en es
  • AT173777B - Process for the production of zinc sulfide with pigment properties : de en
  • DEP0027193DA - Coal plane with pull cord drive. : de en
  • CA489999A - Insulating materials and methods of producing same : en fr
  • CA490096A - Shipping case : en fr
  • AT173710B - Process for the production of artificial fertilizers, in particular calcium ammonium nitrate, with the addition of weed control agents : de en
  • AU1440852A - Drive fastener and method of making same : en
  • CH288575A - Gas-filled hot cathode tube. : de en
  • CH288390A - Process for manufacturing a composite sheet and composite sheet obtained by this process. : en fr
  • CH288417A - Manufacturing process of dimethyl silicon dichloride. : en fr
  • DE865180C - Method and device for cutting threads and strings of threads, in particular strings of artificial threads : de en
  • FR57544E - Car controls enhancements : en fr
  • CH288329A - Prefabricated element intended for the construction of a duct for the evacuation of hot gases, in particular fumes. : en fr
  • DE1649970U - BENDING DEVICE. : de en
  • DE864617C - Process for centrifugal casting of ring-shaped bodies : de en
  • DE865188C - Heating body, consisting of pipes that are used in collecting pieces : de en
  • FR1019810A - Wheel improvements with disc brakes : en fr
  • GB686740A - Improvements in overload release elements for electric switches : en
  • CA490064A - Brake beam : en fr
  • CA489958A - Draft gear : en fr
  • CA490098A - Combination display or supporting board and attaching parts : en fr
  • US2626462A - Universal indicator gauge : en
  • US2627069A - Dual scanning antenna radar system : en
  • DE865098C - Flap mechanism for the Boehm flute : de en
  • AU166355B2 - Herbicidal composition comprising 3-(p-Chlorophenyl)1,1-Dimethylurea : en
  • CA490040A - Massage brush : en fr
  • AT173756B - Electric control device with adjusting motor : de en
  • US2626684A - Brake : en
  • DE1650082U - Tear-off calendar. : de en
  • US2626972A - Storage battery transporting cart : en
  • US2627028A - Antenna system : en
  • US2626928A - Process for breaking petroleum emulsions : en
  • US2626953A - Polymeric organic tin compounds : en
  • DE1649909U - ELECTRIC HAIR CLIPPER. : de en
  • FR1019852A - Powder solid fuel dispenser : en fr
  • FR57536E - : fr
  • AT173732B - Method for the electrolytic sharpening of a wire and electrode system with a point electrode : de en
  • CH288539A - Axial bladed compressor. : en fr
  • AU152388B2 - Bolt for binding rock or other strata : en
  • AU162692B2 - Improvements in and relating tothe production of artificial filaments threads andthe like : en
  • DE864437C - Process for the production of dental stamps : de en
  • ES205947A1 - A new system for the measurement of microwaves of automatic handling (Machine-translation by Google Translate, not legally binding) : en es
  • GB686489A - Improvements in or relating to triple action sheet metal drawing presses : en
  • AT173845B - Fasteners to be releasably attached to buildings or the like. : de en
  • CA490099A - Games : en fr
  • CA489956A - Car truck brake arrangement : en fr
  • CH288385A - Device for the treatment of strapless yarn laps, especially those made from untwisted rayon. : de en
  • CH288640A - Apparatus for maintaining end to end at least two profiled elements of elongated shape, with a view to their assembly. : en fr
  • US2626604A - Hypodermic syringe : en
  • GB686492A - Non-blocking film and method of making : en
  • CH288515A - Machine for compacting leather. : de en
  • DE864801C - Photographic focal plane shutter : de en
  • CA489913A - Sap spout and sap pail cover : en fr
  • US2627005A - Interrupter part of compressed-air breakers : en
  • DE865169C - Rod-shaped object lock for corpuscular beam vessels, especially over microscopes : de en
  • ES34117U - Cutouts of skin punched in geometric shapes and joined together for the manufacture of pieces (Machine-translation by Google Translate, not legally binding) : en es
  • US2626541A - Stereotype plate finishing machine : en
  • US2626692A - Clutch : en
  • AU776452A - A radiator sludge trap : en
  • DE864968C - Ring twisting machine : de en
  • ES206373A1 - A subject device for the construction of metal formwork (Machine-translation by Google Translate, not legally binding) : en es
  • GB686795A - Quaternary ammonium salts of pyridine compounds : en
  • GB686813A - Improvements in or relating to glass mouldings : en
  • ES206849A1 - A new system of change of speeds, adaptable to all kinds of vehicles, machines and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019696A - Self-dividing propeller reproducer : en fr
  • FR57429E - quick-fit insulating element : en fr
  • US2626960A - 1, 4-dioxo-5-(nitrophenyl)-1, 4, 4a, 5, 8, 8a-hexahydro-naphthalenes : en
  • CA489975A - Adjustment for metal drawing press : en fr
  • AT173712B - Process for the production of manganese steel : de en
  • DE864813C - Rotary switch handle for motorcycles : de en
  • FR1019723A - Improvements to automatic switching systems : en fr
  • AU163234B2 - Facsimile receiving apparatus : en
  • CH288642A - Pull link belt. : de en
  • AU158544B2 - Process of and apparatus for wet screening : en
  • ES197300A1 - A PROCEDURE FOR THE MANUFACTURE OF BUILDINGS : en es
  • US2626906A - Process for breaking petroleum emulsions : en
  • DE1649967U - HAND CIRCULAR SAW. : de en
  • DE1650025U - ADJUSTABLE MATT BED ON MOLDING MACHINES TO ACHIEVE EVEN SPREADS, E.G. IN THE MANUFACTURING OF SYNTHETIC LEATHER ETC. : de en
  • DE864389C - Washing machine : de en
  • FR1019699A - Improvements in chucks for machine tools : en fr
  • FR1019804A - Airtight closing device for bottles and other containers : en fr
  • FR57419E - Low pressure hot water and steam central heating boiler : en fr
  • DE1650034U - EXPLOSION- AND FIRE-PROTECTED ELECTRICAL CONNECTOR. : de en
  • ES34053U - Hinges or hinges for doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES196874A3 - AN APPARATUS FOR THE MANUFACTURE OF PLATES WITH NUMBERS, SIGNS AND THE LIKE : en es
  • AU1433052A - Improvements in or relating to telephone headsets and to adjustable earpads therefor : en
  • CH288614A - Car roof rack. : de en
  • CH288616A - Wind protection device on car roofs. : de en
  • DE864413C - Circuit for frequency or phase modulation of electrical oscillations : de en
  • DE864572C - Device for the transmission of information for the navigation of aircraft : de en
  • DE864757C - Friction drive for sound tape drives : de en
  • ES34132U - Improved press for the manufacture of stoppers for sparkling wines and similar beverages (Machine-translation by Google Translate, not legally binding) : en es
  • AU1437452A - Improvements in electrical switching arrangements suitable for use in signalling systems : en
  • CH288546A - Thermal power plant. : de en
  • FR1019915A - Device for closing the filter holder of espresso machines : en fr
  • GB686532A - Improvements in devices for converting alternating-current signals into corresponding direct current signals and for re-converting the latter into alternating-current signals of a desired frequency : en
  • AT173830B - Retractable lifting platform, in particular for motor vehicles : de en
  • US2626562A - Embossed decorating : en
  • BE505720A - HYDRAULIC SEPARATOR. : en fr
  • CH288627A - Device for lubricating the side face of railway guard rails. : en fr
  • AU161964B2 - Improvements in or relating to cathode-ray tubes : en
  • DE1649832U - EYEGLASSES. : de en
  • DE864621C - Process for creating fusions between glass and metals : de en
  • DE864836C - Anti-glare body for motor vehicle headlights : de en
  • ES34056U - Hydraulic door closer device, which can be housed in the pavement (Machine-translation by Google Translate, not legally binding) : en es
  • ES34116U - Bra perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB686715A - A beach bag : en
  • FR1019732A - electric stage equipment for electric remote control of lighting circuit regulators : en fr
  • DE865105C - Clear glass beads and reflective light reflectors using these glass beads : de en
  • DE762584C - Four-way valve controlled by an auxiliary valve : de en
  • DE864425C - Process for the production of anthraquinone dyes which are resistant to gas shrinkage and are particularly suitable for dyeing acetate silk : de en
  • DE864606C - Device for sequential control of several working members from a common control element, especially for thread loop insertion machines and embroidery machines : de en
  • DE864766C - Device for testing pipes by internal pressure : de en
  • FR1019689A - Improvements to electrical signaling systems : en fr
  • US2626985A - Electrical crystal unit : en
  • DE864691C - Pull-in composite coke oven : de en
  • DE1650099U - SCREWDRIVER WITH FLAT BLADE. : de en
  • DE864925C - Tube circuit for the extinguishing and premagnetization transmitter in devices for magnetic sound recording : de en
  • DE1650071U - MULTIPLE BOTTLE OPENER. : de en
  • ES34092U - Artistic case for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • AT173764B - Device for stepless tour adjustment of single and multi-phase motors : de en
  • CA490105A - Method of and means for packing fruit : en fr
  • CH288320A - Electric apparatus for destroying flying insects, including for use as emergency lighting, ventilators and smoke consumers. : de en
  • CH288457A - Mechanical pencil. : en fr
  • CH288502A - Tool holder. : de en
  • DE864947C - Power operated wrench for chucks on machine tools : de en
  • GB686633A - Improvements in or relating to a die making machine : en
  • DE864566C - Procedure for testing the transmission properties of telecommunication lines : de en
  • DE864450C - Process for the production of seamless tubular structures from high-polymer plastics : de en
  • DE870122B - Process for the preparation of analgesic oxyphenylalkylamines : de en
  • GR14158B - ROOM HEATING OR COOLING SYSTEM. : el en
  • US2626822A - Oil seal : en
  • USD168684S - Cooking range control panel : en
  • DE864553C - Process for the preparation of derivatives having a keto group in the 6-position of aromatic 13-methyl-cyclopentanopolyhydrophenanthrene compounds in ring A : de en
  • DE865023C - Electrical machine, in particular a railway motor, with a stator core to be centered in the housing : de en
  • GB686484A - Method and apparatus for electrostatic coating : en
  • DE1649864U - ATTACHABLE FILLER SHOULDER PAD IN MOLDED SLEEVE. : de en
  • DE1649884U - CARRYING DEVICE FOR A MEASURING INSTRUMENT. : de en
  • DE865133C - Separator for divisible zippers : de en
  • ES206894A1 - Improvements in the arados carrier machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES34123U - Tacho for looms with replaceable shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • FR57416E - : fr
  • CH288543A - Steam power plant for high pressure and high temperature. : de en
  • DE864711C - Switch for influencing the operating status of electric motors, especially three-phase motors : de en
  • DE1650022U - FEEDING DEVICE FOR PILGRIM ROLLING MILLS. : de en
  • DE758567C - Device for dimensionally accurate hard chrome plating of poppet valves, in particular for internal combustion engines : de en
  • ES27860Y - Removable and portable chair-bed : en es
  • ES34124U - Envelope-support of tracer masses (Machine-translation by Google Translate, not legally binding) : en es
  • ES33829U - Watertight container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019653A - Improvements in the recovery of products from silicate compounds : en fr
  • FR1019856A - Improvements to anti-vibration devices for internal combustion engines : en fr
  • GB686535A - Improvements in demodulators for pulse code modulation systems : en
  • US2626744A - Variable flow fluid displacement rotor : en
  • US2626425A - Apparatus for the production of mineral wool : en
  • CH288398A - Separator for cereal products. : en fr
  • FR1019827A - Improvements to briefcases, suitcases and similar items : en fr
  • FR1019869A - Device for heating and ventilating motor cars : en fr
  • FR1019951A - Shaving soap cases or other similar items : en fr
  • GB686676A - Improvements in or relating to the glazing of horticultural structures : en
  • US2626441A - Snap fastener socket assembly : en
  • US2626866A - Process of fixing lithographic diazotype printing foils which have been exposed to light : en
  • US2626573A - Gondola car end : en
  • DE740018C - Towing device for casting lines from die setting and line casting machines : de en
  • GB686765A - Improvements in or relating to variable electrical inductance units : en
  • FR1019716A - Improvements made to coupling gears : en fr
  • FR1019973A - Process for manufacturing a steel having a determined nitrogen content : en fr
  • GB686527A - Improvements in or relating to focussing coils for electron beams : en
  • ES206968A1 - Improvements relating to the coke chambers of vertical retorts for the carbonisationof coal : en es
  • FR1019866A - Gas outlet : en fr
  • FR57519E - Serial heated curlers process and winding method, tip and root, for straightening : en fr
  • FR1019989A - Household hanging dryer for woolens : en fr
  • DE864712C - Eddy current brake : de en
  • ES32627Y - Automatic clasp or clasp : en es
  • FR57521E - Nickel anode refinements : en fr
  • DE864431C - Use of a bell column to scrub ammonia and hydrogen sulfide from carbon distillation gases : de en
  • DE864356C - Process for the production of Suessgruenfutter by adding gaseous carbonic acid : de en
  • DE864840C - Method for avoiding covering up or faking light signals from extraneous light, in particular in vehicle lights : de en
  • ES32471Y - Device for nailing protective caps to phonograph records : en es
  • CH288356A - School furniture. : en fr
  • US2626565A - Ticket and strip printing machine : en
  • US2626957A - Hexa (alkoxy) and hexa (alkylthio) disiloxanes : en
  • US2626806A - Shuttlecock : en
  • US2626567A - Address type printing tag : en
  • US2626733A - Sleeve press : en
  • DE861419C - Arrangement for testing the switching elements housed in a modular cup, especially for telecommunications equipment : de en
  • FR1019754A - Polymerization process : en fr
  • DE864556C - Process for the production of 2,4-diamino-5-benzylpyrimidine-Abkoemmlingen : de en
  • US2626549A - Quick detachable tractor mounted lister : en
  • US2626634A - Gas distributor for stoves : en
  • US2627035A - Milliamperage stabilizer : en
  • US2626404A - Sewer obstacle remover : en
  • ES204751A1 - A new apparatus to achieve the refrigeration of the environment in any local (Machine-translation by Google Translate, not legally binding) : en es
  • ES30438Y - Power socket for multi-conductor cable : en es
  • GB686789A - Improvements in or relating to unsheathed safety explosives and their production : en
  • ES30505Y - Anti-callus device to remove corns and rooster's eyes without pain or medicine : en es
  • FR57545E - Improvements relating to the manufacture of hydrocarbons and oxygenated organic compounds : en fr
  • GR14169B - IMPROVED FIEDL TYPE BOILER. : el en
  • DE1649937U - CLOCK CASE. : de en
  • DE766044C - Charger and buffer device controlled by relays depending on the battery voltage for battery systems with a DC charging machine : de en
  • DE864342C - Piston with an annular groove opening into its running surface : de en
  • DE864444C - Blow nozzle for heating, cooling and drying systems, e.g. B. for hair dryers : de en
  • IS262B6 - Concrete method for use in concrete or similar materials using molds. : en is
  • US2626861A - Method of obtaining a pyrotechnical composition : en
  • US2626939A - Alkyds and varnishes comprising same : en
  • DE864916C - Method and device for the machine cutting of fish fillets or the like into cubes : de en
  • DE865136C - Method and means for making more economical and better use of easily portable household washing machines : de en
  • DE864716C - Electron tubes for very short waves : de en
  • DE864788C - Safety valve, in particular full-lift safety valve with the upper guide of the cone : de en
  • ES34104U - Torch to project hot air (Machine-translation by Google Translate, not legally binding) : en es
  • FR57497E - Apparatus for the manufacture of objects in agglomerated materials particularly of humus shapes : en fr
  • CH288604A - Device for removing a sheet from a stack. : de en
  • US2626865A - Portable electrophotographic powder-image transfer mechanism : en
  • ES34091U - An electric cigarette lighter (Machine-translation by Google Translate, not legally binding) : en es
  • ES34151U - Electric apparatus for rapid heating of water at passage (Machine-translation by Google Translate, not legally binding) : en es
  • GB686706A - Improvements in or relating to recording reproducing apparatus : en
  • US2626422A - Lateral stretching of thermoelastic films : en
  • USD168716S - Table lighter : en
  • DE843315C - Device for determining the yield point : de en
  • DE864667C - Lockable ash pan, especially for motor vehicles : de en
  • DE864911C - Springy pillow : de en
  • FR57515E - Sealing cap for balloons or other rubber articles intended to be inflated : en fr
  • DE864396C - Process for the production of starch derivatives : de en
  • DE864802C - Lens shutter : de en
  • ES196393A1 - PROCEDURE TO ALTER THE ELECTRICAL CHARACTERISTICS OF A BODY : en es
  • ES205365A1 - An opening device and automatic closure of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES34220U - Shaver-sharpener for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR57500E - Pulse generator systems : en fr
  • FR1019849A - Stretch waistband for clothing such as pants and skirts : en fr
  • GB686487A - Improvements in filing apparatus of the visible card index type : en
  • ES34210U - Continuous carbon for electric arc (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019885A - Brick construction, method for raising the construction and used bricks : en fr
  • US2626731A - Calking gun assembly : en
  • ES206539A3 - A semi-automatic mechanism to regulate the functioning of diverse machines, shots, visual and similar signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019886A - Process for coating and / or protecting covers and / or walls of real estate constructions and construction elements which have been subjected to this process : en fr
  • FR57422E - Process for obtaining particular contrast effects during the reproduction of photographs or images by photography or on television and devices for its application : en fr
  • US2626894A - Method and apparatus for preventing coke formation in distillation towers : en
  • DE864591C - Means and method for stabilizing oils from glycerides : de en
  • FR57404E - Pads improvements : en fr
  • GB686684A - Improvements relating to the earthing of electric switchgear of the withdrawable type : en
  • ES196347A2 - PROCEDURE AND APPARATUS FOR DOUBLE EFFECT DISTILLATION : en es
  • FR1019753A - Trigger device for automatic firearms : en fr
  • FR1019870A - Clasp for ladies' bags and similar articles : en fr
  • FR1019892A - Remote control systems : en fr
  • DE1650005U - FRAME CROSS CONNECTION FOR THE LINKAGE OF A REAR WHEEL ARM IN POWER BIKES. : de en
  • DE1650040U - COUPLING PLUG WITH SECOND USE. : de en
  • FR1019876A - Process for the preparation of products with a high ester content by hydrogenation of carbon monoxide : en fr
  • GB686638A - Improvements in and relating to liquid-tight or gas-tight joints : en
  • ES206787A3 - Improvements in the procedures for the continuous wall cladding (Machine-translation by Google Translate, not legally binding) : en es
  • ES34125U - A specially reinforced sock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020031A - Cylindrical worksheet using fractional logarithmic scales : en fr
  • ES34198U - Reversible handle for pen and pencil (Machine-translation by Google Translate, not legally binding) : en es
  • DE767633C - Phosphor for signaling or viewing images with infrared rays and for detecting infrared radiation : de en
  • DE864534C - Drill bit for push drill : de en
  • ES205848A1 - Improvements introduced in electrical condensation by electrolytic method (Machine-translation by Google Translate, not legally binding) : en es
  • ES34045U - Anti-glare screen with pneumatic drive for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES34099U - Table marker for domino plays (Machine-translation by Google Translate, not legally binding) : en es
  • ES34051U - Vertical and horizontal registration applicable to door closers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020033A - Grain thresher-baler : en fr
  • ES34176U - Hose articulated for asphaltic irrigation (Machine-translation by Google Translate, not legally binding) : en es
  • ES34203U - Packages with special engravings (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650070U - DEVICE FOR ENCAPSULATING BOTTLES, SUCH AS MEDICINE BOTTLES. : de en
  • DE765783C - Device for smoldering bituminous fuels, such as lignite briquettes or the like, by means of hot flushing gases : de en
  • GB686499A - High frequency magnetron : en
  • FR1019812A - Steam boiler : en fr
  • DE864579C - Accumulator battery terminal : de en
  • FR1020046A - Crusher-pump : en fr
  • US2626438A - Line-attaching device : en
  • US2626992A - Signal delay device : en
  • DE864410C - Signal receiver : de en
  • DE865043C - Method and device for opening up plants, in particular ramie : de en
  • ES33556U - Security seal (Machine-translation by Google Translate, not legally binding) : en es
  • ES34066U - Perfected calendar (Machine-translation by Google Translate, not legally binding) : en es
  • GB686777A - Improvements in electrical sound recording and reproducing apparatus : en
  • DE864795C - Method and device for heating liquids in the beverage industry, in particular milk, for the purpose of making them sterile : de en
  • DE864893C - Device for displaying the accuracy of reaching the target position of a tuning device previously brought into the vicinity of the target position in a wireless transmitter or receiver : de en
  • FR1019705A - Variable alarm clock ringtone : en fr
  • FR1019927A - Improvements in processes for the preparation of antibiotics : en fr
  • FR57401E - Detector of temperature changes with exploration chamber and manometric capsule with two capacities separated by an elastically deformable membrane : en fr
  • DE864388C - Thread rolling machine : de en
  • DE864977C - Device for discharging material from chain conveyors : de en
  • DE864513C - Reversible jet pipe for motor vehicle sprayers : de en
  • ES206159A1 - A procedure and a device for the final distribution of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020022A - Process for the preparation of aldehydes and saturated terpene alcohols : en fr
  • FR57412E - Process for the polymerization of hydrogen carbides by catalysis : en fr
  • GB686506A - Improvements in closed diving-suits of the type with separation of the gases and discharge of the expired air straight in the sea : en
  • US2626958A - Esters of polycarboxylic acids and oxypropylated 2, 2'-methylenebis : en
  • ES34177U - Aspiration mouth, perfected, for domestic vacuum cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • DE864664C - Gearbox for the installation and the drive of on-board devices in aircraft with connection to a motor with the help of a universal joint : de en
  • AT173135B - Auxiliary motor control, in particular for pressure reducing valves : de en
  • AT173835B - Portable liquid fuel cooking stove : de en
  • AU1444052A - Method of pickling black plate preparatory to electrolytic tinning : en
  • DE1649925U - ADDITIVE FOR THE OPERATION OF AIRPLANE TOYS. : de en
  • US2626637A - Method of manufacturing cathode mounts : en
  • US2626715A - Log handling boom : en
  • FR1019800A - Treatment process for carbonaceous solids : en fr
  • DE1649928U - TRANSPORT CONTAINER WITH INSERT LID. : de en
  • DE1649980U - LUBRICATION PUMP WITH CHAIN DRIVE. : de en
  • DE1649983U - SOCKET PIPE FOR USE FOR STEM SOCKET CONNECTIONS. : de en
  • CH288410A - Plant for the production of coarse-grained salt by evaporation of solutions. : de en
  • FR1019975A - Improvements in polymerization processes for free radical polymerizable systems : en fr
  • AU158203B2 - Improved means for securing thermionic valves intheir sockets : en
  • DE845701C - Protective pad made of paper for toilet seats : de en
  • DE865161C - Arrangement for modulating one or more main carrier frequencies with two or more modulated auxiliary carrier frequencies : de en
  • DE1650066U - MOTORCYCLE SADDLES, IN PARTICULAR PILLION SADDLES. : de en
  • FR1019774A - New ribbon and elements obtained by cutting it : en fr
  • GB686483A - An improved mounting for electric lamps : en
  • GR14173B - SCHOOL PRINTING HOUSE. : el en
  • US2626816A - Loose-leaf calendar hanger : en
  • DE864932C - Power lift on farm tractors : de en
  • DK75350C - Device for supplying humidified air to internal combustion engines. : da en
  • US2626396A - Sleeve construction : en
  • CH288371A - Process for the production of fabrics which are at most partially plain weave. : de en
  • CH288519A - Lighter. : en fr
  • DE1650011U - SPORT SHOE MODEL WITH HEEL AND ANKLE STRAPS. : de en
  • DE1650039U - DEVICE FOR HOLDING UP THE CABLE TO MOVING ELECTRIC MACHINERY AND OTHER EQUIPMENT. : de en
  • US2626880A - Thermochemical material removal : en
  • US2626884A - Carbon paper : en
  • US2627067A - Television receiver cabinet light shield : en
  • CH288364A - Device for treating an artificial thread. : de en
  • AT173720B - snow plow : de en
  • CA490038A - Radio navigation systems : en fr
  • US2626976A - Insulator socket assembly for fluorescent tubes : en
  • AT173766B - Device for producing a dependency of the control of vehicles on the speed of the same : de en
  • FR57452E - Process and installation for steaming varnishes or other products : en fr
  • GB686468A - Improvements in or relating to machines for assembling straps and buckles in the manufacture of adjustable straps : en
  • GB686479A - Improvements connected with power operated presses : en
  • US2626917A - Process for breaking petroleum emulsions : en
  • ES196366A1 - IMPROVEMENTS IN THE PRODUCTION OF ORGANIC COMPOUNDS : en es
  • GB686639A - Stabilization of polyacrylonitrile solutions : en
  • GB686809A - Improvements relating to the construction of bimetallic articles : en
  • DE1650030U - STAMP-NUMERATING-PERFORATING AND STAMPING MACHINE. : de en
  • FR1019690A - Process for drying, caring for and curling the hair and the apparatus allowing the implementation : en fr
  • FR1019978A - Electrical system for transmitting and receiving high frequency electromagnetic waves : en fr
  • FR57441E - Process for making gloves of fabric or comprising fabric or the like and resulting new product : en fr
  • GB686618A - Improvements in hand torches for electric arc welding : en
  • DE865108C - Process for the production of copies, especially printing forms, with the aid of diazo compounds : de en
  • US2626752A - Carry device for electronic calculators : en
  • USD168667S - Base for table lamps : en
  • GB686622A - Spindle for use in textile machines : en
  • FR1019656A - Improvements to water treatment devices : en fr
  • DE762709C - Melting of a metallic conductor, e.g. B. a wire, into the wall of a discharge vessel made of a glass-shaped insulating material by means of a metallic sheet-metal intermediate piece, which is vacuum-tight on the one hand with the conductor and on the other hand with the insulating part and covers an opening in the vessel wall : de en
  • DE864605C - Kloeppel, especially for wire mesh machines : de en
  • DE864804C - Device for testing photographic closures : de en
  • DE864441C - Absorbent, e.g. B. a vaginal tampon : de en
  • US2627014A - Radiant heater : en
  • FR1020020A - Stable compositions based on vinyl resin : en fr
  • GB686744A - Improvements in kettles : en
  • DE761794C - Device for hanging for doors of household appliances that can be folded down about a horizontal axis, in particular dishwashers : de en
  • DE864696C - Condenser microphone : de en
  • DE864543C - Method of manufacturing wall and ceiling cladding : de en
  • DE1650096U - BELLOWS FOR CUCKOO CLOCKS. : de en
  • DE760189C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE864887C - Automatic gain control : de en
  • DE864710C - Flexible rod antenna, especially for vehicles : de en
  • DE864731C - Method and device for the mechanical disruption of fiber plants in particular : de en
  • DE865093C - Device for adjusting lathe chuck jaws : de en
  • DE864592C - Process and device for obtaining extracts and oils from coniferous branches such as pine, fir and spruce branches : de en
  • DE864875C - Process for generating cold : de en
  • DE864577C - Arrangement for adaptation to the resistance of a resonance circuit : de en
  • ES196377A2 - A PROCEDURE FOR OBTAINING CONCENTRATES FROM LIQUID MIXTURES : en es
  • GB686597A - Improvements in devices for automatically returning doors or like pivoted members to closed or open positions : en
  • DE864426C - Process for the production of drying polyesters : de en
  • ES204927A1 - A big capacity pump for two-time diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2626923A - Process for breaking petroleum emulsions : en
  • US2626892A - Cracking residual fractions containing salts : en
  • US2626902A - Process for breaking petroleum emulsions : en
  • DE864819C - Overhead line for electric trains, especially toy trains : de en
  • DE1650007U - FORCE KNIFE. : de en
  • DK75346C - Juicer. : da en
  • GB686681A - Apparatus for measuring the conductivity of solutions : en
  • AT173822B - Adjustable desk, especially a drawing desk : de en
  • US2626530A - Ratchet structure for ring compressors : en
  • AU1448952A - Facsimile receiving apparatus : en
  • DE864394C - Reaction furnace for carrying out exothermic catalytic reactions : de en
  • ES34031U - Reflection trumpets for speakers (Machine-translation by Google Translate, not legally binding) : en es
  • AT173728B - Circuit for frequency modulating an oscillator : de en
  • AU162356B2 - Improvements in or relating to dispenser cathodes : en
  • CA489908A - Dish washing machines : en fr
  • US2626740A - Silent air compressor : en
  • CA490063A - Means for controlling aircraft in flight : en fr
  • CA490074A - Alkylation of thiophene compounds : en fr
  • US2627046A - Electric discharge device : en
  • AT173844B - Wire clip for connecting building panels : de en
  • CH288363A - Process for manufacturing artificial threads and device for its implementation. : en fr
  • CH288414A - Device for degassing liquids. : de en
  • CH288473A - Electronic counter. : en fr
  • DE1649879U - FOOT TUB. : de en
  • CH288562A - Electrical spring contact. : de en
  • DE764314C - Cage for roller bearings : de en
  • DE864944C - Device for compensating for changes in the engagement in gear drives : de en
  • ES203782A1 - Procedure for the manufacture of balls for toys and sports in thermoplastic matter (Machine-translation by Google Translate, not legally binding) : en es
  • AT173774B - Hotplate regulator : de en
  • AU1441852A - Improvements in or relating to cathode-ray tubes : en
  • AU1434052A - Disc brakes for vehicles : en
  • CH288570A - Automatic switching device. : de en
  • US2626509A - High-humidity refrigerator : en
  • AT173805B - Centrifugal casting machine : de en
  • CH288488A - Anchor escapement. : en fr
  • US2626994A - Multiplex telegraph system : en
  • US2626633A - Pressure operated valve : en
  • US2626935A - Acidic fractional ester of a polycarboxylic acid with oxypropylated glucose : en
  • AT173735B - Circuit for reducing the voltage in all-current tube devices : de en
  • DE1649827U - MEASURING CUP. : de en
  • DE1649842U - PRESERVED GLASS LID FOR EASY OPENING OF PRESERVED JARS. : de en
  • US2626810A - Rotary and reciprocating multiple valve : en
  • CH288359A - Closing device for containers. : en fr
  • CA490026A - Wood clamp : en fr
  • CH288325A - Window with at least one leaf fitted with a movable water return. : en fr
  • US2626482A - Apparatus for irrigation : en
  • US2626429A - Method of making storage battery separators : en
  • BE505829A - HIGH AND VERY HIGH VOLTAGE CABLES. : en fr
  • DE864562C - Cast iron for highly stressed piston rings : de en
  • AU1441652A - Improvements in or relating to devices for separating synchronizing pulses and signal pulses with pulse-code modulation : en
  • AU161321B2 - Improvements in or relating to electroluminescent devices : en
  • AU1438352A - Cavity resonator circuit : en
  • DE1650069U - ROTARY LOCK OPEN PLIERS. : de en
  • AU1442152A - Improvements in or relating to dispenser cathodes : en
  • AU1443352A - Improved pipe coupling : en
  • CH288411A - Filtered. : en fr
  • CA490002A - Pulse translator : en fr
  • CH288400A - Device for cleaning the stomach and intestines of animals for slaughter. : de en
  • CH288483A - Pick-up toy. : en fr
  • CH288498A - Process for forming workpieces from metal tubes. : de en
  • CA489974A - Folding chair kneeler attachment : en fr
  • DE864820C - Method and device for compacting masses and bulk material, in particular concrete : de en
  • CA490020A - Method and apparatus for removing gaseous and readily vaporizable materials from liquids : en fr
  • CA490059A - Fluid duct intakes : en fr
  • DE761884C - Steam boiler with dome fastened by welding : de en
  • GB686656A - Improvements in tube expanders : en
  • AU158812B2 - Improvements relating to compositions forthe production of cores for use in metal casting : en
  • BE505880A - PROCESS FOR THE PREPARATION OF NEW CHEMICAL COMPOUNDS. : en fr
  • AU1442852A - Vaporising and combustion systems of gas turbine engines : en
  • AU1446152A - Treatment of oil-contaminated clay : en
  • DE864905C - Fatliquor : de en
  • ES206950A1 - A process for the polymerization of monomer methyl methacrylate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019660A - Beet harvester : en fr
  • BE505990A - : en
  • US2627016A - Infrared lamp brooder : en
  • ES33951U - Automatic injector device for acrylic resins for mounting prosthetic devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE864682C - Holder for socks and other knitted fabrics or fabrics : de en
  • DE864772C - Support frame for sorting containers on machines for sorting fruit and other goods : de en
  • DE865042C - Method for opening up bast fibers : de en
  • FR1019664A - Plant for the production of edible ice cream : en fr
  • US2626403A - Moisture collector for flush tanks : en
  • USD168722S - Electric broiling unit : en
  • CH288396A - Installation for the treatment of objects, placed on wagons, in a tunnel in which a fluid circulates. : en fr
  • ES206918A1 - A rotary mill for cement and similar milling (Machine-translation by Google Translate, not legally binding) : en es
  • GB686576A - Improvements in gravity controlled liquid applying device : en
  • GB686788A - Improvements relating to safety gas cocks : en
  • CA490090A - Photoresistive translating devices : en fr
  • DE865123C - Ruecker : de en
  • FR1019884A - Combined metering burner for liquid fuel : en fr
  • DE865076C - Cooling fan for two-cylinder V-engines : de en
  • DE864842C - Shut-off device for the ignition flame of a central ignition device : de en
  • CH288492A - Process for producing a magnesium alloy. : de en
  • DE1649821U - SMALL FORGED-IRON SQUARE HEATING BOILER WITH BUILT-IN HOT WATER SYSTEM FOR FLOOR HEATING. : de en
  • DE864833C - Extraction of ultra-pure coal with the least ashes by flotation : de en
  • ES34054U - Locking bolt and latch or slip model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019971A - Container : en fr
  • DE1649910U - DEEP HANGER WITH LATERAL ADJUSTMENT FOR CABLE SKI BINDINGS. : de en
  • AU1437552A - Improvements in and relating to electrical switching arrangements suitable for use in signalling systems : en
  • CA489909A - Production of porous clinkers : en fr
  • CA490075A - Steering linkage : en fr
  • AU1444952A - Improvements in slide fasteners : en
  • CA489931A - Pumps : en fr
  • CH288512A - A method of shaping a plastic material by extrusion molding and apparatus for carrying out the method. : en fr
  • US2626585A - Pressure-type alarm device : en
  • CH288431A - A process for the production of interpolymers of a styrene with esters. : en fr
  • AT173719B - Process for the production of steel gears with a hardened surface and a tough core : de en
  • AU1450352A - Improvements inthe casting of metals by means of moulds : en
  • AU164831B2 - Process forthe preparation of 11-keto steroids froma 8(9)-11-keto steroids : en
  • DE864689C - Process for the production of two-layer composite pipes from two metal strips : de en
  • CA489964A - High voltage power supply : en fr
  • DE865026C - Attachment of clamps for electrical machines : de en
  • FR57414E - Improvements to gear cutting machines and similar machines : en fr
  • DE864575C - High frequency switch : de en
  • GB686801A - An improved furniture unit : en
  • DE864897C - Bars for electrical machines and apparatus : de en
  • CH288379A - Flat weft knitting machine. : de en
  • FR1019923A - Process for preparing 7-dehydro-thiosterols and their derivatives : en fr
  • CH288632A - Housewall. : de en
  • DE1650012U - TRIM STRIPES STITCHED WITH THE LEATHER OR THE SOLE. : de en
  • DE864374C - Method and device for the production of fiber cement bodies : de en
  • DE864767C - Device for testing pipes by internal pressure : de en
  • GB686783A - Improvements relating to work-piece conveyors : en
  • DE1650092U - PIPE CONNECTIONS, IN PARTICULAR FOR TUBES IN PIPE POSTAL SYSTEMS. : de en
  • ES34175U - New cannulating machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019808A - Intermittent power supply control device for electrical circuits : en fr
  • CH288392A - Slide lock. : de en
  • DE864354C - Preservation method and device, in particular using heat : de en
  • ES29964Y - Vehicle security padlock : en es
  • GB686654A - Cartridge chamber seals for automatic firearms : en
  • US2626435A - Awning : en
  • ES196386A1 - PROCEDURE AND MACHINES FOR PROFILING METAL PARTS, MORE ESPECIALLY SAW TEETH : en es
  • FR1019840A - Improvements to the packaging of furniture elements : en fr
  • FR1019859A - Gradual speed change : en fr
  • FR57514E - Improvements to cathode ray tubes : en fr
  • GB686490A - Coloured rutile boules and a method for making the same : en
  • DE1649848U - PULLER FOR WHEEL CAPS. : de en
  • DE865000C - Strap for private and public transport : de en
  • FR1019768A - Improvement of jar caps and capping process : en fr
  • FR1019988A - Process for the manufacture of floor coverings, and products used therefor : en fr
  • USD168706S - Combined stirrer, spreader, and pickle fork : en
  • DE761454C - Oven with pull-out cookers mounted on mobile beams using balls : de en
  • DE864361C - Sorting device for photo images : de en
  • ES209944A3 - A PROCEDURE FOR OBTAINING 2- AMINO-PROPANE-DIOLES- (1, 3) SUBSTITUTED : en es
  • CA489933A - Sole press of the turret type : en fr
  • US2626505A - Hoist : en
  • US2626862A - Method of killing plants : en
  • US2627050A - Electronic device for very high frequencies : en
  • US2626543A - Fluid pressure sealed garter strap for cylinder molds : en
  • US2627070A - Radio echo apparatus : en
  • CH288532A - Regulating device for crystallizing melts. : de en
  • DE1650004U - PROTECTIVE DEVICE FOR FUEL CONTAINER LID ON SCOOTERS. : de en
  • FR1019914A - Spring-loaded push-button valve without cable gland for liquids under pressure with two-way sealing : en fr
  • FR1019743A - Coloring matters and method of dyeing leather therewith : en fr
  • GB686543A - Improvements in or relating to apparatus for cutting lengths from a web of paper, cardboard or similar material : en
  • DE864685C - Procedure for lowering and lining pigs : de en
  • ES196333A1 - A PROCEDURE FOR THE UREA SPARKLING COLOR PREPARATION FOR HOT GLUING : en es
  • ES205829A1 - Method and means for varying the count of roving in carding machines : en es
  • GB686456A - A non-resonating transformer : en
  • GB686533A - Improvements in or relating to automatic telecommunication exchange systems : en
  • CH288469A - Spirit level. : de en
  • DE1649946U - DEVICE FOR THE EASILY RELEASE CONNECTION OF A HANDLE TO AN EQUIPMENT, PREFERABLY A SCRUBBER OR BROOM. : de en
  • DE864895C - Connector : de en
  • ES29649Y - Closing device for underwear : en es
  • ES31656Y - Marking grips for motorcycle handlebars : en es
  • ES34144U - Miniature toy locomotive that can be taken apart (Machine-translation by Google Translate, not legally binding) : en es
  • FR57426E - Improvements to gas turbines : en fr
  • GB686620A - Improvements relating to lamps for vehicles : en
  • GB686713A - Improvements in electric tumbler switches : en
  • ES196332A2 - A MACHINE FOR THE VULCANIZATION OF ALL KINDS OF FOOTWEAR : en es
  • ES23392Y - Espresso machine : en es
  • US2626591A - Means for housing and feeding livestock : en
  • DE864708C - Messaging system : de en
  • DK75360C - Pack for a number of bare razor blades. : da en
  • US2626712A - Hat hanger : en
  • US2626963A - Production of vinyl fluoride : en
  • US2627032A - Electric wave generator : en
  • DE864466C - Maeher, especially combine harvesters, with a side cutting unit : de en
  • DE762459C - Process for coloring aluminum and its alloys black : de en
  • DE864415C - Webbing tape, especially fiberglass tape, for electrical insulation purposes u. Like. And the method and machine for its production : de en
  • ES33774U - A burner stove (Machine-translation by Google Translate, not legally binding) : en es
  • US2626408A - Combined innerspring and rubber mattress : en
  • US2626649A - Tire tread : en
  • US2626807A - Molded shuttlecock : en
  • ES196385A1 - PROCEDURE AND DEVICE FOR THE HEAT TREATMENT OF RAPID STEEL PARTS, AND MORE ESPECIALLY OF SAW SEGMENTS OF RAPID STEEL TUNGSTEN : en es
  • ES206213A1 - An ametralladora (Machine-translation by Google Translate, not legally binding) : en es
  • US2626947A - Decolorization of synthetic folic acid : en
  • US2626860A - Backfire arrester : en
  • US2626897A - Aluminum soaps : en
  • US2626409A - Feed mechanism for nipple threading machines and the like : en
  • US2626912A - Process for breaking petroleum emulsions : en
  • ES34098U - Fountain pen with piston charger (Machine-translation by Google Translate, not legally binding) : en es
  • CH288420A - A process for preparing an alkali metal cyanate. : en fr
  • DE1649859U - SELF-WINDING WATCH. : de en
  • DE1649907U - LIQUID TRAFFIC COMBINED WITH COLLECTOR. : de en
  • DE864698C - Funnel loudspeaker with baffle : de en
  • DE865111C - Safety device to protect people against the overpressure and underpressure surges caused by detonations : de en
  • AT173849B - Sectional pressure beams for thickness planers : de en
  • US2626811A - Expansion arbor : en
  • DE864352C - Silicothermically reacting scattering powder for fusion welding : de en
  • ES204359A1 - Improvements improved in the anodes for x-ray tubes (Machine-translation by Google Translate, not legally binding) : en es
  • DE864552C - Process for the production of a hydrocarbon : de en
  • DE865100C - Process for the production of water-in-oil emulsions such as margarine : de en
  • DE1649933U - FASTENING ELEMENT. : de en
  • DE864717C - Flow heater for liquid, vapor or gaseous substances : de en
  • ES34204U - Elastic valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB686577A - Improvements in or relating to electron discharge devices : en
  • GR14137B - METHOD FOR REMOVAL OF GAS FROM SOLID FUELS IN A LIQUID LAYER OF FUEL. : el en
  • DE864438C - Process for obtaining vitamin E concentrates : de en
  • DE865047C - Multi-part stove top, especially for gas stoves : de en
  • FR57417E - Motor vehicle upgrades : en fr
  • US2626677A - Air cleaner, intake silencer, and carburetor housing assembly : en
  • FR57508E - Tightening wrench with interchangeable magazine and drive heads : en fr
  • GR14155B - METHOD AND APPLIANCE FOR THE PRINTED FORMATION OF CERAMIC PRODUCTS AND BRICKS. : el en
  • FR57455E - Improvements to contactor equipment whose contactors are controlled by thermal type timing relays : en fr
  • GB686663A - Improvements in or relating to the wall structures of full-size or model log houses or huts : en
  • AT173823B - Relaxation furniture : de en
  • US2626588A - Apparatus for coating and dispensing tape : en
  • US2626771A - Accessory bracket : en
  • DE864495C - Valve device for a sequence control : de en
  • ES33325U - Pure support to facilitate the cleaning of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE865002C - Circuit arrangement for telecommunication systems for converting the telegraph characters consisting of pulse combinations into current impulse groups required for controlling voters : de en
  • GB686471A - An apparatus for screwing stoppers into or on to bottles and the like : en
  • ES34118U - Industrial heating device by hot air drive (Machine-translation by Google Translate, not legally binding) : en es
  • ES34190U - Toy, combined with pencil sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • FR57434E - Process for preparing cyanamide, dicyandiamide and melamine : en fr
  • DE864656C - Sensitizers for organic film-forming substances : de en
  • DE864942C - Device for regulating at least two geared air motors each working on a common shaft via a gear : de en
  • FR57477E - Piezo detector : en fr
  • DE764309C - Process for producing non-monocrystalline, polarizing surfaces : de en
  • FR1019826A - Improvement of the seats : en fr
  • FR57538E - Improvements made to internal combustion and internal combustion engines : en fr
  • USD168678S - Place mat : en
  • FR1019670A - Variety of <opera> rose and its production process : en fr
  • GB686707A - A system for signalling between two stations : en
  • GR14159B - APPLIANCE INCLUDING TWO DISCHARGE PIPES FILLED BY DIVISION OR STEAM. : el en
  • DE760884C - Luminous screen for Braun tubes : de en
  • ES196288A1 - A PROVISIONAL UNION DEVICE FOR FREE LOADING OF A BEAM OF ENTIBATION AND THE BEAM SUSTAINED BY THE HEAD : en es
  • GB686705A - Improvements in hydraulic direct acting suspension shock absorbers : en
  • ES34217U - Plunger for taps and stopcocks : en es
  • FR1019679A - Tubular parts in light alloys intended to withstand great mechanical stresses, such as brackets and fittings for cycles : en fr
  • ES206984A1 - Improvements introduced in the preparation of agents to protect wood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019762A - : fr
  • DE865140C - Process for fractionating mixtures of organic compounds : de en
  • AU807352A - Improvements in and relating to portable spraying apparatus : en
  • CA489937A - Dispensing device for calking material and the like : en fr
  • CA490091A - Voltage regulating apparatus for alternating electric current circuits : en fr
  • GB686641A - Improvements in or relating to reforming process and catalyst therefor : en
  • US2626648A - Combination towel and beach bag : en
  • US2626664A - Cutter for asphalt tiles and the like : en
  • ES34065U - Perfect case-container especially suitable for watch straps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019809A - Clear cut guillotine shears for thin sheets and especially paper sheets : en fr
  • DE864665C - Motor vehicle with a device for load transfer from the trailer to the drive wheels of the towing vehicle : de en
  • ES32431Y - An extension cord for tire inflation valves : en es
  • FR1019932A - Improvements to cards or punched cards usable in particular for statistics or documentation : en fr
  • DE864457C - Process for the precipitation of copper : de en
  • ES29655Y - Bucket for industrial uses : en es
  • DE858957C - Electrical circuit for signaling in motor vehicles : de en
  • AU1445052A - Bandpass filters : en
  • AU1449552A - Improvements in or relating to incubators : en
  • FR1019863A - Lathe tool holder for treated bar and tungsten carbide : en fr
  • GB686503A - Improvements in and relating to tensioning means for chain drives : en
  • GB686528A - Improvements in electric induction furnaces : en
  • DE864806C - Electric flashlight device with a gas discharge path : de en
  • DE864884C - Device for carrying out surface treatments on road surfaces : de en
  • GR14147B - PERFECTIONS ON THE TOOLS FOR RECEIVING CYLINDRICAL SCRAPS FROM EARTHLY FORMATIONS, INSIDE OF DRILLINGS. : el en
  • GR14154B - APPLIANCE FOR THE LIQUID FUEL SUPPLY OF OTTO TYPE INTERNAL COMBUSTION ENGINES, NOT OUT OF AUTOMOBILE ENGINES. : el en
  • ES205053A3 - A projection apparatus for the introduction of metal plugs and analogue elements in compact materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019905A - Improvements made to electro-industrial or household appliances of all kinds, in particular to so-called mixers, crushers, atomizers, etc. : en fr
  • CH288496A - Disintegrator. : de en
  • BE505763A - PROCESS FOR THE PREPARATION OF VITAMIN B1 AND RELATED COMPOUNDS. : en fr
  • CH288415A - Process for carrying out catalytic reactions in the gas phase in contact furnaces. : de en
  • AT173841B - Radio receiver or the like with two or more wave ranges and double superposition : de en
  • CA489954A - .alpha.-FLUOROACETANILIDE : en fr
  • FR1020025A - Drip condensation device : en fr
  • FR1019759A - Compositions of artificial resins : en fr
  • AT173724B - Sled-like towing vehicle for ski lifts : de en
  • CA490077A - Method of and apparatus for controlling physical magnitudes : en fr
  • FR1019735A - Machine for bending, stamping and cutting sheet metal and the like : en fr
  • FR1019821A - Preservatives for green fodder and beet pulp : en fr
  • FR1019730A - Improvements in coal gas purification : en fr
  • GB686703A - Improvements in or relating to troughs for food or water for livestock : en
  • DE1649890U - DEVICE FOR DETERMINING PHOTOGRAPHIC NUMERICAL VALUES. : de en
  • DE864938C - Device for the electric killing of sea animals during the catch, consisting of one to a catching electrode, e.g. B. Harpoon, connected power generating unit : de en
  • FR1019958A - Target shooting and guided artificial pigeons : en fr
  • US2626658A - Triple sliding window : en
  • US2626667A - Hollow drill assembly : en
  • ES206879A1 - A CONDENSER FOR ZINC VAPOR : en es
  • ES33591U - Improved mouthpiece for smoker (Machine-translation by Google Translate, not legally binding) : en es
  • FR57482E - Calendar : en fr
  • US2626532A - Cutting tool mounting and method of making : en
  • DE865130C - Rack and pinion drive for ship lifts and similar heavy duty elevators : de en
  • CH288434A - Process for stabilizing halogenated macromolecular compounds. : de en
  • DE1650009U - SKI BOOT. : de en
  • DE864922C - Storage with bellows gas meters by cutting edge and pan : de en
  • US2626959A - Process for extraction of olefinic hydrocarbon mixtures : en
  • US2627010A - Apparatus for soldering metal strips : en
  • US2626743A - Air displacement rotor : en
  • AT173804B - Process for the surface treatment of workpieces, in particular castings : de en
  • CH288476A - Current transformer for high currents. : de en
  • AU159045B2 - Improvements in color-television signal-translating system : en
  • US2626434A - Window construction : en
  • US2626922A - Process for breaking petroleum emulsions : en
  • US2627006A - Switch mounting : en
  • CH288594A - Equipment of an amplification center or a post for telephone equipment of a telecommunications installation. : en fr
  • CH288407A - Method for pest control on food and luxury foods. : de en
  • CH288465A - Dollhouse furniture. : de en
  • CH288601A - Signal relay. : de en
  • CH288441A - A process for manufacturing a bag of the gusseted type and a bag obtained by this process. : en fr
  • CA490023A - Method and means for replacing web rolls in a printing machine : en fr
  • CH288372A - Revolver pick-up device for a weave loom. : en it
  • US2626812A - Toolholder : en
  • DE864390C - Holder for tensioning clotheslines : de en
  • DE864866C - Process for the representation of addition compounds : de en
  • DE1649875U - ARRANGEMENT FOR RELAYS, IN PARTICULAR IN RAILWAY SIGNAL TECHNOLOGY. : de en
  • CH288574A - Gas-filled hot cathode tube. : de en
  • DE1650083U - DOLL HOUSE FOR ADVERTISING PURPOSES. : de en
  • ES205650A1 - Dryer appliance (Machine-translation by Google Translate, not legally binding) : en es
  • US2626943A - Stabilizing polymerized methyl vinyl ketone : en
  • US2626623A - Machine for cleaning the water spaces of radiators and engine blocks of motor vehicle power plants : en
  • AU1448752A - Improvements in or relating to precooked cereal food and method of making thesame : en
  • US2626749A - Overdraft mechanism for accounting machines : en
  • US2627015A - Electric steam generator and cleaner : en
  • AT173837B - Reinforced concrete ribbed ceiling made of reinforced concrete and inlay or shaped bodies made of lightweight concrete : de en
  • AT173711B - Heat exchanger : de en
  • CH288612A - Ski carrier for motor vehicle. : en fr
  • US2626469A - Conveyer belt protective device : en
  • US2626548A - Rigid implement frame for fourwheeled tractors : en
  • US2627003A - Thermostatic control device : en
  • US2626729A - Feeding mechanism for spreader and seeder apparatus : en
  • AT173716B - Steel alloy of abnormally high creep strength and its use : de en
  • AU161858B2 - An improved clamp : en
  • CA490055A - Tuning mechanism : en fr
  • CH288602A - Signaling device for road vehicles. : en fr
  • DE865014C - Mechanically resistant telephone line : de en
  • FR1019780A - Process for obtaining, by industrial manufacture, a transformable hairstyle, and hairstyles made in application : en fr
  • GB686722A - Improvements relating to axle suspensions for vehicles : en
  • DE864551C - Polymerization of olefins : de en
  • AU158947B2 - Bandpass filters : en
  • AT173782B - Process for combining layers of non-woven cellulosic material impregnated with thermosetting synthetic resins : de en
  • AU157933B2 - Automobile hood hinge : en
  • CH288331A - Chamber lock closed by a mitred gate with flow contactor. : de en
  • AU156115B2 - Improvements in or relating to electric discharge tubes : en
  • AU156936B2 - Adjustable orthopedic insoles : en
  • DE1649908U - GRINDING DEVICE FOR LONG HOLLOW BODIES, PREFERRED FOR CAST IRON PIPES WITH SMALL SIZE SIZES. : de en
  • DE864749C - Establishment for speaking machines : de en
  • DE864920C - Elliptical compass : de en
  • AT173706B - Distributor for liquids : de en
  • CA490062A - Cobalt bis-(3-fluorosalicylaldehyde)-ethylenediimine and method of making : en fr
  • USD168720S - Vehicle directional signal : en
  • AU1450452A - Looseleaf fastening device : en
  • CA490080A - Flaw inspection : en fr
  • CH288573A - Very high frequency device, able in particular to function as magnetron. : en fr
  • DE1649953U - COLORED MULTI-LAYER OR OVERLAY GLASS. : de en
  • US2626920A - Process for breaking petroleum emulsions : en
  • ES196392A1 - IMPROVEMENTS IN PROCEDURES FOR THE MANUFACTURE OF CORK AGGLOMERATES IN CONTINUOUS FORM : en es
  • CH288564A - Drive device for the moving contact piece of high-voltage switches. : de en
  • AU1439052A - Improvements in color-television signal-translating system : en
  • DE864620C - Furnace for the heat treatment of liquid or molten material, e.g. B. Glass : de en
  • FR1019694A - Electrical power supply, in particular for telecommunication systems : en fr
  • CH288404A - Aero-yeast manufacturing process. : en fr
  • CH288493A - A process for making a malleable, shiny, practically unalterable alloy and an alloy obtained by this process. : en fr
  • CA490025A - Heat exchanger and method of making the same : en fr
  • AU153443B2 - A radiator sludge trap : en
  • DE1649945U - ARRANGEMENT ON BRISTLES TO BE CONNECTED WITH A HANDLE, LIKE ROAD BROOM : de en
  • BE516691A - : en
  • US2626510A - Air fractionating cycle and apparatus : en
  • US2626940A - Olefin-cyclodiene-divinylbenzene tripolymer and preparation thereof : en
  • US2626979A - Apparatus for electrically logging boreholes : en
  • AU766052A - Improved concrete mixer : en
  • CH288536A - Lubricated support device for a rotating shaft. : en fr
  • FR1019665A - Progressive locking parachute for elevators and extraction cages : en fr
  • US2626497A - Lifter for beet harvesters : en
  • US2626859A - Gas holder : en
  • USD168698S - Child s pajamas : en
  • US2626827A - Bumper guard : en
  • AT173818B - Sitting area : de en
  • US2626852A - Production of sodium sesquicarbonate from a brine containing a substantial sodium carbonate content : en
  • US2626727A - Material receiving, storing, and dispensing apparatus : en
  • US2626500A - Electric clockwork movement : en
  • US2626650A - Side wall actuated tire pump : en
  • US2626427A - Apparatus for controlling the plasticity of extrudable materials in an extruding apparatus : en
  • DE1649849U - SLIDING CHAIN FOR VEHICLES. : de en
  • DE864857C - Process for improving the wet fastness properties of textile dyeings : de en
  • FR57475E - Device for regulating and stabilizing an electric arc : en fr
  • CA489963A - Floor anchor : en fr
  • CH288391A - Suspenders. : de en
  • DE864436C - Process for the production of threads or fibers with improved properties from synthetic linear polyamides : de en
  • DE864751C - Reverse gear in drives for tape or wire-shaped recording media : de en
  • ES34085U - Device for aprsionar the ends of the needles with which manual tasks of point are made (Machine-translation by Google Translate, not legally binding) : en es
  • FR57465E - Multipurpose lock : en fr
  • CA490006A - Antenna array : en fr
  • CA490052A - Batteryless impulse transmission : en fr
  • CH288397A - Process for separating powdery materials by centrifugation and apparatus for carrying out this process. : en fr
  • DK75354C - Trolley for transporting pipes. : da en
  • DE863155C - Device for facilitating the removal of large roller bearings in particular that are fastened with sleeves : de en
  • FR1019763A - Tube forming machine for pasty products : en fr
  • DE864407C - Railroad mail car : de en
  • ES32441Y - Rotary self-priming pump : en es
  • FR1019678A - Stencil to print, including stencil to print addresses : en fr
  • GB686645A - Improvements in and relating to heat setting and temperature indication in flat-irons : en
  • GB686781A - Improvements in or relating to the lacquering of iron or steel : en
  • ES33923U - Air leak detection device for the tire inflation valves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1649889U - LENS. : de en
  • DE864453C - Process for the saponification of the surface of layers, foils or other objects made of cellulose esters : de en
  • FR57418E - Electric organ : en fr
  • DE864578C - Electric overhead cable, in particular made of steel aluminum : de en
  • DE865083C - Socket connection in which the seal is secured by individual pressure pieces distributed over the circumference, which are supported against the socket : de en
  • FR1019787A - Method and means for modifying the electrical representation of a quantity : en fr
  • DE864368C - Grinding machine for lathe beds : de en
  • DE1649826U - STRESS TAPE, PRIORLY FOR GAS METERS. : de en
  • DE864585C - Photo- or secondary emission-sensitive electrodes : de en
  • DE864755C - Magazine speaking machine with adjustable tone arm : de en
  • DE864900C - Electrical apparatus, in particular electrical machines, with embedded coils : de en
  • DE865129C - Striking clocks with separate striking and movement mechanisms : de en
  • DE864879C - Heat exchanger : de en
  • ES204874A1 - Improvements in two-time explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019675A - Adjustable ski pole : en fr
  • FR1019961A - Device with an openable box forming a memorandum with removable cards or cards, usable in particular as a telephone memory aid : en fr
  • US2626855A - Seafood spoilage indicating system : en
  • DE1649991U - GEAR SET FOR POWER TRANSMISSION BY PUSH RODS AND ROLLERS. : de en
  • FR1020035A - Elastic suspension saddle with variable flexibility, with vertical telescopic tubes : en fr
  • GB686573A - Method and apparatus for the manufacture of reinforced sheeting, from glass or like substances : en
  • GB686754A - Preheater and vapourizer for gas turbine engines : en
  • GB686804A - Protection armour for electric cables : en
  • FR1019894A - Permanent magnet for speaker : en fr
  • DE864941C - Dustproof carburetor : de en
  • CH288416A - Apparatus for carrying out chemical reactions of gaseous fluids. : en fr
  • GB686760A - Improvements in or relating to two-way radio communication systems : en
  • DE1649863U - DRESS BAND. : de en
  • DE1649954U - UMBRELLA CASE. : de en
  • AT173725B - Cable clamp for single cable cars : de en
  • CA490087A - Filamentary electrode mounting for electronic devices : en fr
  • DE864430C - Method and device for producing a flat pack : de en
  • US2626564A - Safety stop for bed and cylinder printing presses : en
  • ES206239A3 - An elevation mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES34166U - Adornment perfected for handkerchiefs, shawls, scarves and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB686611A - Arrangement for controlling resistance welding machines : en
  • ES34129U - Folder paper case for dressing table (Machine-translation by Google Translate, not legally binding) : en es
  • ES34152U - Bigudi flexible plastic (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019663A - Improvements made to flame retardants and heat insulating products themselves : en fr
  • DE832283C - Adjustable burner for liquid fuel : de en
  • ES206799A1 - A perfection in the protective connection for welding through alternate current (Machine-translation by Google Translate, not legally binding) : en es
  • DE1649985U - HOSE FITTING. : de en
  • DE752212C - Process for the production of water-cooled, cylindrical high-pressure discharge lamps : de en
  • DE864536C - Work platform for sheep : de en
  • DE864931C - Process for treating the suspensions used to make energy distributions such as ultrasound, thermal and electrical energy visible : de en
  • ES31511Y - Nozzle with automatic ejector and filter : en es
  • FR1019929A - Improvements to processes for the manufacture of objects or coatings which are first plastic and then harden : en fr
  • AU1445652A - Automobile hood hinge : en
  • FR57512E - Improvements to anti-fog products for photographic emulsions : en fr
  • DE864661C - Dry self-priming centrifugal pump : de en
  • DE864739C - Free-standing chair for school purposes etc. like : de en
  • FR1019813A - Improvements in zinc production : en fr
  • ES32424Y - Remote control adaptable to radio devices : en es
  • GR14165B - LIGHT EC STEEL BODY AS REINFORCEMENT FOR BEAMS, RIBING OR SIMILARS OF STEEL REINFORCED CONCRETE. : el en
  • DE864674C - Compression mold : de en
  • GB686708A - Optical glass : en
  • DE1649926U - AIRPLANE TOY IN THE SHAPE OF A HELICOPTER. : de en
  • FR57548E - Synthetic resin snap device : en fr
  • GB686613A - Improvements in or relating to adjustable hinge attachment for gates and the like : en
  • USRE23617E - Anticdbl device foe collaks : en
  • ES34191U - Precision mechanical extractor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019687A - Adaptation of loads to high frequency generators : en fr
  • AU1072052A - An improved syringe useable asa container syringe : en
  • DE1649816U - WITH LINOLEUM OD. DGL. OCCUPIED SEAT FOR CHAIRS, STOOLS, etc. : de en
  • DE864512C - Inlet swirl regulator for radial pumps and radial blowers : de en
  • GB686538A - Improvements in or relating to engines for engine-assisted pedal bicycles : en
  • FR1019835A - case for lipstick, eyeshadows or the like : en fr
  • DE758533C - Process to compensate for the distortions caused by the stray field of the electromagnetic pre-imaging coils : de en
  • DE864997C - Distributor for road construction material : de en
  • DE864478C - Carburettor for engines with internal combustion : de en
  • DE864720C - Electric continuous flow evaporator, especially for the continuous distillation of temperature-sensitive oil mixtures : de en
  • DE1649843U - DRINKING CUP OD. DGL. CONTAINER PREFERRED FOR SINGLE USE AND EQUIPPED WITH A HYGIENIC SUPPLEMENT. : de en
  • ES34202U - Handle support for cloths (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019854A - Improvements made to brake triangles for vehicles, in particular those for rail vehicles : en fr
  • ES205831A1 - A safety device for hydraulic appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GR14153B - IMPROVEMENTS IN OR RELATED TO CIRCUITS FOR USE IN AUTOMATIC SIGNALING SYSTEMS. : el en
  • FR1019733A - Direct hydration of ethylene to ethanol : en fr
  • GB686625A - Improvements in or relating to a method of making plastic tubes and films : en
  • DE1650056U - WATCH BRACELET ASSORTMENT FOLDER MADE OF MARBLE BOARD, FOUR PIECES FOLDABLE IN THE CENTER. : de en
  • GB686569A - Improvements in or relating to electric irons : en
  • GB686687A - Improvements in and relating to magnetic relays : en
  • GB686590A - Improved shaking grate for boilers and other heating devices : en
  • DE1649986U - MOVABLE PIPE AND FITTINGS BALL SOCKET SEAL MADE OF IRON, NEON METALS OR PLASTICS, WITHOUT SPECIAL SEALANTS. : de en
  • ES34225U - Artificial belt for transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020009A - Method and device for recognizing in advance the color obtained by the superposition of two given colors : en fr
  • GB686820A - Aluminium alloy : en
  • GB686455A - Improvements in or relating to cloths for filter presses : en
  • DE864707C - Ultra-short wave folding dipole antenna : de en
  • GR14139B - METHOD OF MANUFACTURING CHICKLAS FROM CHIAK MASTIC. : el en
  • GR14168B - SPRAYER FOR THE PRODUCTION OF A SPINLY CONTROLLED INSULATION COAT FROM AN ELECTRIC WIRE. : el en
  • DE864476C - Mixture-compressing two-stroke internal combustion engine with adjustable compression and self-ignition : de en
  • DE864589C - Thermoplastic adhesive : de en
  • FR1019739A - Regenerative pulse generators : en fr
  • FR57492E - Process for the preparation of copperable polyazo dyes and new products resulting from this process : en fr
  • FR1019671A - Process for separating glycocoll from an aqueous solution additionally containing ammonium chloride : en fr
  • FR1019704A - Process for transforming an asynchronous electric motor to allow it to operate at two frequencies 25 and 50 periods : en fr
  • FR1019893A - Saturation sheath for central heating radiator or any other heat source : en fr
  • FR1019901A - Sliding window, especially for wooden houses : en fr
  • DE761484C - Device for the production of stereo x-ray images : de en
  • DE864492C - throttle : de en
  • DE864702C - Method for frequency division by means of an automatic multivibrator synchronized by an alternating voltage : de en
  • DE864807C - Flashlight device with several gas discharge paths and suitable flashlight tubes for this : de en
  • DE864991C - Process for the production of aliphatic and cycloaliphatic nitro hydrocarbons : de en
  • GB686516A - An improvement in automatic electric circuit breakers with time lag thermal release : en
  • DE1649861U - MACHINE FOR STRING ROLLING OF DOUGH MEASURES. : de en
  • DE860435C - Oil bath air filter : de en
  • DE864418C - Low voltage current transformer : de en
  • DE864545C - Coke oven door : de en
  • DE864670C - Door lock, especially for motor vehicles : de en
  • DE865199C - Process for improving the solubility of mixed polyamides in their usual solvents and the stability of the solutions obtained : de en
  • DE1649850U - LEG GUARD FOR MOTORCYCLES. : de en
  • FR1019734A - Carrier apron with electric drive mechanism, especially for mining operations : en fr
  • US2626575A - Sandwich-making machine : en
  • US2626885A - Method of making washing machine liners : en
  • DE864763C - Arrangement for measuring the temperature of good bodies heated in an electrical high-frequency field : de en
  • ES206782A1 - A shoe-shooting machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2626674A - Drainage fitting : en
  • US2626877A - Treatment of articles comprising a vinyl resin with an antistatic agent and treated articles : en
  • ES196298A1 - A SAFETY DEVICE RECORDING THE LUBRICATION OF THE SPARK PLUGS IN THE EXPLOSION ENGINES : en es
  • ES199784A1 - A PERFECTION IN THE FABRICAION OF MODELED ORNAMENTAL APPLICATIONS : en es
  • GB686464A - An improved regulatior for dynamo-electric generators : en
  • DE1649874U - FASTENING, IN PARTICULAR FOR BULB. : de en
  • DE1650052U - CONNECTOR FOR BELT BELT OD. DGL. : de en
  • US2626890A - Sweetening gasoline : en
  • DE864754C - Magazine speaking machine : de en
  • FR1019797A - Fiber-based insulation material and its manufacturing process : en fr
  • CA489946A - Electrode : en fr
  • CH288357A - Portable home appliance. : en fr
  • DE1650053U - DEVICE FOR INFLUENCING THE FLOW IN WORK PERFORMANCE. : de en
  • GB686449A - Improvements in and relating to medical or surgical bandages : en
  • ES206959A1 - A new engine (Machine-translation by Google Translate, not legally binding) : en es
  • US2626398A - Artificial arm : en
  • US2626828A - Bottom-dump charging bucket and door closing mechanism therefor : en
  • FR1019751A - Method and apparatus for low temperature polymerization of olefinic substances : en fr
  • DE864586C - Drying agents for oil paints, varnishes, etc. like : de en
  • ES33695U - A hydraulic lock for doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES34100U - Ashtray with device for fixing (Machine-translation by Google Translate, not legally binding) : en es
  • CA490054A - Piston for fluid pressure cylinders : en fr
  • FR1019685A - Improvements to devices for refloating ships : en fr
  • AU758652A - Bolt for binding rock or other strata : en
  • DE864818C - Switching magnet with a plunger core for toys, in particular electric toy trains : de en
  • FR1019912A - Circular knitting method and loom for making seamless stockings and semi-stockings : en fr
  • FR57526E - Electron Discharge Tube Electrode Holders : en fr
  • GB686683A - Improvements in or relating to screwdrivers, wrenches and like tools : en
  • ES206389A3 - Improvements in the manufacture of elastic tapes (Machine-translation by Google Translate, not legally binding) : en es
  • US2626719A - Conveyer distribution system for aggregate materials : en
  • US2626774A - Gate valve and valve operating mechanism therefor : en
  • AT173813B - Device for the drop-by-drop juicing of fruits : de en
  • CH288579A - Single-chamber furnace for the electrical burning of charcoal bodies. : de en
  • GB686728A - Apparatus for segregating objects such as glass ampoules into categories according to size : en
  • GR14142B - ELECTRIC WASHING MACHINE. : el en
  • FR57420E - Wall made of prefabricated panels : en fr
  • ES207044A1 - A system for engine with circular sieve eye for work of the construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES34082U - A universal socket for cylindrical or flat pins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019842A - Ignition and supply circuits for electric discharge lamps : en fr
  • DE760094C - Electron microscope with side tube for observing a fluorescent screen : de en
  • DE864748C - Bunker level indicator : de en
  • DK75348C - Device for centrifuges for separating particles suspended in sample liquids or similar items. : da en
  • DE1649871U - ARRANGEMENT OF A SENSITIVITY CONTROL IN THE CAR RADIO RECEIVER. : de en
  • US2626480A - Puppet : en
  • DE864487C - V-belt pulley : de en
  • DE865115C - Method for producing holes in diamonds u. Like., In particular for the production of drawing dies : de en
  • GB686690A - Improvements relating to dies : en
  • DE865027C - Device for bearing relief for electrical machines with a standing shaft : de en
  • DE865192C - Process for the production of strips, tapes, foils, plates, etc. Like. Made of polyamides : de en
  • ES196311A1 - CONTAINER TAPE CONVEYOR : en es
  • DE864844C - For guiding rolling stock, in particular of rolling belts, between the work rolls of rolling mills, an infeed table which can be moved in the rolling direction : de en
  • US2626476A - Two-part release trigger for guns : en
  • FR57467E - Compensating jaw for machine tool vice : en fr
  • DE864892C - Pendulum feedback receiver for very high frequency oscillations : de en
  • DE865056C - Process for improving polyamide compositions : de en
  • USD168692S - Katz tray : en
  • US2626488A - Grinding attachment : en
  • US2626849A - Control gate for bottle vending machines : en
  • US2626854A - Purification of cuprous oxide : en
  • GB686742A - A process for the preparation of a gaseous fuel for internal combustion engines : en
  • CH288351A - Burner device. : de en
  • FR1019667A - New triqueballle eliminating the overhang on the axles by the use of forks : en fr
  • DE865013C - Process for the production of molded bodies from electrical insulating material in foam form : de en
  • FR57457E - Multi-jet atomizer : en fr
  • ES34057U - Upper female double hinge and with housing for the windproof moon (Machine-translation by Google Translate, not legally binding) : en es
  • GB686751A - Improvements in automatic telephone-exchange systems : en
  • DE864970C - Strappy drafting system : de en
  • FR1019969A - retractable element usable in hydraulic actuators : en fr
  • GB686736A - Improvements in or relating to attachment for tractors : en
  • FR1019964A - Improvements to sealing devices for pressurized fluid devices : en fr
  • DE864874C - Process for the production of a multi-component fertilizer from an acidic fluorine-containing, calcium and phosphoric acid solution : de en
  • FR1020000A - Cigarette holder : en fr
  • US2626443A - Snap fastener socket assembly : en
  • DE1649862U - TIE WITH BUILT-IN SLIT AND TIE HOLDER CLIP. : de en
  • DE864468C - Screening device consisting of ropes running around pulleys : de en
  • DK75359C - Compressible, tubular container containing a liquid, semi-solid or pasty product and process for its filling. : da en
  • ES33590U - Device for lighting tachymeters of vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB686500A - Improvements in and relating to the separation of amines : en
  • GR14172B - STANDARD PLASTIC KNIFE HANDLE. : el en
  • DE864347C - Device for turning the steering knuckle of wheel sets : de en
  • DE864769C - Combined temperature and tachometer for any rotating body : de en
  • US2626582A - Transformer assembling device : en
  • US2626753A - Thermostat : en
  • US2627044A - Cathode for photocells : en
  • DE811756C - Method and device for washing grain and other grain-like fruits : de en
  • DE864655C - Method and device for operating electromagnetically or mechanically driven tools : de en
  • US2626704A - Shipping container for refrigeration systems : en
  • US2627068A - Radio system : en
  • DE1649997U - CLIP FOR DISTORTED FASTENING OF CARDBOARD LINING IN VEHICLES OD. DGL. : de en
  • DE865011C - Method for the transmission of telegraphic messages on shortwave : de en
  • ES31385Y - Terminal for electric batteries : en es
  • ES33596U - Automatic recuperator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019984A - Phonograph record : en fr
  • DE865121C - Extraction device for green feed silos : de en
  • CA490073A - Alkylation of thiophene compounds : en fr
  • DE865149C - Train time recorder for purposes of railway safety : de en
  • DE1650046U - LEG AND FOOT REST. : de en
  • DE864995C - Method and device for the production of packaged ice cream : de en
  • FR1019924A - Process for the preparation of valuable products of the sterol series : en fr
  • FR57444E - methodical air circulation heat exchanger : en fr
  • DE864613C - Process for remelting metals or alloys of the iron group, especially in the form of chips, in a rotary kiln : de en
  • GB686547A - Improvements in or relating to control systems for compressors more particularly for cabin-pressurising plant : en
  • DE864355C - Method and device for the production of butter by processing the butter-containing material in the presence of a CO-containing gas : de en
  • DE864792C - Device for cleaning grist, especially semolina : de en
  • DE865055C - Use of soaps of polyvalent metals, especially for the purpose of mixing in rubber, plastic masses or the like. : de en
  • AU164271B2 - Improvements in or relating to synthetic rubber compositions and methods for making thesame : en
  • CH288508A - Process for manufacturing objects of cellular structure. : en fr
  • AT173702B - Process for the preparation of new dihydroresorcinol carbamic acid esters : de en
  • AU158033B2 - Accounting or similar calculating machines : en
  • CA490078A - Two wheel dump trailer : en fr
  • CH288368A - Ring spinning machine with bobbin removal device. : de en
  • CH288606A - Capsule for infusion and process for its manufacture. : en fr
  • US2626952A - Diglyceride preparation : en
  • US2627062A - Measuring device : en
  • US2626627A - Apparatus for automatically proportioning pulp stocks : en
  • US2626507A - Apparatus for controlling refrigerating systems : en
  • US2626997A - Ignition timer : en
  • CA490010A - Crystalline and oriented-crystalline polymeric resins : en fr
  • US2626506A - Refrigeration control mechanism : en
  • US2626950A - 2-haloimino-4-thiazolines : en
  • USD168704S - Base for table lamps : en
  • US2626578A - Transplanting machine : en
  • DE864496C - Shut-off valve controlled by an auxiliary valve : de en
  • DE864654C - Method and device for moistening or sprinkling running webs : de en
  • DE864776C - Cardboard sleeve for the care of vines : de en
  • DE865126C - Travel alarm clock in housing in the manner of a camera : de en
  • ES34187U - Ad basket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019896A - Zipper Sliders Improvement : en fr
  • FR1020045A - Rotary hydraulic damper pressure chamber device : en fr
  • GB686514A - Improvements in and relating to resilient mountings : en
  • GB686700A - Elbows, bends, t-pieces, and like electric conduit fittings : en
  • DE1650043U - GETTER ARRANGEMENT FOR CATHODE BEAM TUBES. : de en
  • DE864358C - Process for the processing of wax paper (paraffin paper) waste : de en
  • DE864746C - Device for limiting a certain liquid flow rate : de en
  • ES206605A1 - A rod support handle system for arc welding and analogue applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR57542E - Treatment of all products by multiple electric waves of short and very short lengths and very high frequency : en fr
  • GB686712A - Improvements in supporting means for garments : en
  • CA490051A - Electronic device for timing toll calls and for signalling both subscriber and operator : en fr
  • DE865112C - Double steering wheel for motor vehicles : de en
  • ES27522Y - Roller hockey game, children's table : en es
  • ES32418Y - Perfected sprayer : en es
  • GB686559A - Improvements in or relating to the separation of metals, alloys, or compounds from a molten metallic system : en
  • CH288589A - Apparatus for the local treatment of pulmonary and pleural affections. : en fr
  • US2626544A - Apparatus for and process of manufacturing enwrapments : en
  • DE865185C - Filing cabinet for the vertical arrangement of files or the like. : de en
  • US2626703A - Match package : en
  • DE864800C - Process for the manufacture of camera bellows : de en
  • DE865104C - Shop window light advertising machine : de en
  • DE1650100U - COMBINED EAR TAG PLIERS. : de en
  • DE864935C - Trough fertilizer spreader : de en
  • DE865128C - Travel alarm clock in housing with spring-loaded tumbler : de en
  • DE864391C - Device for burner control of coke stoves : de en
  • DE1649962U - STORAGE PLATE, IN PARTICULAR FOR A HAIRDRESSING, MANICURING OR DRYING AREA. : de en
  • ES34071U - Miniature toy iron, removable (Machine-translation by Google Translate, not legally binding) : en es
  • US2626451A - Stock feed mechanism : en
  • US2626835A - Spraying head : en
  • US2626978A - Sheathed plug connector : en
  • USD168710S - Revell ash tray : en
  • US2626593A - Pencil sharpener : en
  • DE864752C - Drive arrangement in sound recording and playback devices with tape or wire-shaped sound carriers, in particular magnetic sound devices : de en
  • DE864898C - Method for inserting the field winding into a one-piece pole wheel of an electrical machine : de en
  • ES33491U - Automatic closure for filing cabinets notebooks and books (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019946A - Braking power variator device for vehicle or train of vehicles : en fr
  • FR1020014A - Improvement in gas engine supply methods : en fr
  • DE864567C - Motorized drive for step switch, especially for dialers in telephone systems : de en
  • DK75358C - Box consisting of a bottom with four adjacent sides. : da en
  • ES34199U - Sleeve for t-shirts and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019831A - Improvements to color television sets : en fr
  • ES34040U - Suppository, internally hollow, which houses another smaller and different medicinal content (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019976A - New vat dyes : en fr
  • FR1020041A - Stabilization process for storing cheeses, in metal cans : en fr
  • GB686594A - Improvements in radiation pyrometry : en
  • DE1649964U - COMB CLEANER, IN PARTICULAR IN THE SHAPE OF A CASE. : de en
  • DE864812C - Device for extracting the air requirement in aircraft engines with an annular cooler arranged in front of the engine : de en
  • ES31317Y - Mercury circuit breaker for heater and mlar applications : en es
  • USD168676S - Combination refrigerator and dispensing bar : en
  • US2626840A - Self-tightening packing gland : en
  • DE1649995U - BRAKE CABLE BEARING IN LEVER. : de en
  • DE864440C - lipstick : de en
  • DK75356C - Method for manufacturing boats as well as devices by the same. : da en
  • USD168719S - Game board : en
  • US2626453A - Method of making forged blanks and forgings : en
  • US2626495A - Bag sealing machine : en
  • US2626698A - Discharge arrangement for agricultural loading machines : en
  • US2626470A - Bulldozer : en
  • US2626577A - Roof panel : en
  • US2626680A - Lubricator for wheel flanges : en
  • CH288418A - Process for the production of carbon disulfide. : de en
  • CH288444A - Hole punch for documents to be placed in letter folders. : de en
  • USD168681S - Infant s crib : en
  • GB686790A - Blast-refined steel with low carbon content and method for producing same : en
  • CH288373A - Metal mesh for paper machine screens. : de en
  • ES34193U - A combined stop ring, applicable to the sliding bars used in the mechanical gaming tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020049A - Enhancements to crystal contact devices : en fr
  • GB686539A - Improvements in or relating to internal combustion engines : en
  • GB686575A - Improvements in or relating to organosiloxane compositions : en
  • GB686745A - Speed governor means for regulating the fuel supply for compression ignition engines : en
  • DE749842C - Compass based on the action of the earth's magnetic field : de en
  • DE864580C - Box for wall installation : de en
  • US2627031A - Relaxation oscillator : en
  • DE1649965U - DEVICE FOR HANGING OBJECTS. : de en
  • DE865190C - Transportable cheek hole saw : de en
  • GR14145B - TOILET CLEANING DEVICE. : el en
  • GB686460A - Improvements in or relating to heavy media separation : en
  • GB686651A - Process and apparatus for continuous milling of plastic material : en
  • FR1019839A - Process for manufacturing a synthetic mineral silicate : en fr
  • CA489970A - Amplifier : en fr
  • DE864768C - Quartz head with sensitivity control for workpiece testing with ultrasonic pulses : de en
  • ES32427Y - Improved bucket for tile making : en es
  • ES34194U - A grinder, electric, to grind coffee and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB686536A - Method of treating mineral coal distillation benzol : en
  • FR1019747A - Wedge lock for multi-piece mine props : en fr
  • FR1019855A - Improvements made to the method of mounting the gears that control the transmission and distribution in a motorcycle : en fr
  • ES206772A1 - Improvements introduced in the decal printing machines by huecograbados (Machine-translation by Google Translate, not legally binding) : en es
  • ES32426Y - Miniature Electromixer : en es
  • AU816452A - Improvements in and relating tothe manufacture of bricks, tiles andthe like : en
  • CA490070A - Addition agent for gasoline : en fr
  • US2626717A - Pipe feeding device : en
  • DE1650072U - MULTILAYER GLUED BOAT BODY. : de en
  • FR1019916A - Small boiler for espresso machine with automatic water and steam distribution : en fr
  • US2626598A - Electric hammer : en
  • US2627039A - Gating circuits : en
  • AT173731B - Adjustable coupling arrangement, preferably for band filters in the high frequency range : de en
  • AU159086B2 - Improvements in or relating to electric pulse lengthening apparatus : en
  • AU781952A - An improved closure for cannisters : en
  • CH288553A - Device intended to increase the heat exchange between a gas and a surface in contact with the gas. : en fr
  • AU161320B2 - Improvements in and relating to electrical switching arrangements suitable for use in signalling systems : en
  • CH288557A - Electric transformer, of the static type, with elastic operation. : en it
  • US2626550A - Vehicle mounted implement : en
  • US2626688A - Adjustable joist : en
  • AU1438952A - Improvement in color-television signal-translating system : en
  • CA490018A - Aldehydes : en fr
  • US2626756A - Pressure differential control system for closed steam boiler return systems : en
  • US2626820A - Pipe coupling : en
  • US2626814A - Foldable golf cart : en
  • US2626660A - Electrical timer outlet : en
  • US2626776A - Valve seat : en
  • DE864549C - Process for the production of smelter for pharmaceutical purposes : de en
  • DE1649855U - BALLPOINT PEN WITH PENCIL. : de en
  • DE864853C - Preparations for synthetic fibers, especially rayon : de en
  • DE864956C - Device for hydraulic control : de en
  • AU154623B2 - Disc brakes for vehicles : en
  • CA489965A - Electromagnetic induction device : en fr
  • CH288447A - Support plate for card files. : de en
  • CA490011A - Mirror and light beam wheel alignment characteristic measuring device : en fr
  • CH288316A - Tractor with a working machine connected to it and driven by it. : de en
  • DE864489C - Stopcock with cylindrical plug : de en
  • DE865044C - Method for extracting alcohol-insoluble casein from seeds : de en
  • CH288423A - Process for the production of urea. : de en
  • US2626836A - Sprinkler head : en
  • US2626654A - Headrest : en
  • AU157562B2 - Improvements in or relating to semiconductor rectifying and photosensitive elements : en
  • DE864999C - Gear arrangement for drives in which very large forces are to be transmitted in one drive direction and comparatively low forces in the opposite drive direction, in particular for rail vehicles : de en
  • AT173734B - Circuit for signal transmission with a device for automatic control or display : de en
  • AU1452352A - Improvements in or relating to loudspeakers having a conical diaphragm : en
  • AU158034B2 - Improvements in or relating to roof constructions : en
  • US2626519A - Drier : en
  • US2626757A - Attrition mill : en
  • US2626983A - Magnetic testing apparatus : en
  • US2626995A - Broadcasting and intercommunication system : en
  • DE1649858U - DEVICE FOR MONITORING THE SETTINGS ON DRYING UNITS. : de en
  • DE1649860U - SEAL OF A TONGUE ROLLED UP IN A BED AND DEVICE FOR MANUFACTURING THE SAME. : de en
  • DE761184C - AC link : de en
  • ES206049A3 - Improvements in the construction of open quick filters for water treatment and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • CA18891S - Tire tread : en
  • DE1649941U - PROPANTIC LAMP. : de en
  • CH288339A - Central heating element for hot water circulation by means of a circulation pump. : de en
  • CA490044A - Telemetering system : en fr
  • DE1649927U - DEVICE FOR REPORTERING ASSEMBLY COMPONENTS. : de en
  • DE864377C - Process for the production of molded parts from melted slag : de en
  • US2626446A - Embalming apparatus : en
  • DE864421C - Device for speed comparison measurement on electricity meters : de en
  • DE864994C - Compression device for duplicating devices working with alcohol, provided with micrometer adjustment with lateral compensation and zero point reset after the maximum pressure : de en
  • AU1446452A - Improvements in electric discharge lamp circuits : en
  • AU1435752A - Improved radiator mounting for motor vehicles : en
  • AT173748B - Lighting fixtures for fluorescent tubes : de en
  • AT173810B - Electrically heated espresso machine for the preparation of coffee, tea or the like. : de en
  • AU154210B2 - An improved container syringe and method of filling same : en
  • DE864919C - Zinc furnace : de en
  • US2626730A - Container for pasty substances : en
  • CA489995A - Vacuum distillation : en fr
  • DE864539C - Longwall mining : de en
  • ES34110U - Cardboard box for packaging suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • ES34114U - Circular level of air bubble perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2626968A - Expanded plastics : en
  • CA490106A - Washing machine alternative circular movement : en fr
  • CH288494A - Process for the production of permanent mold castings which consist of permanent mold castings connected to one another by means of sprues, and device for carrying out this process. : de en
  • AT173808B - Bag, handbag, suitcase, etc. like : de en
  • CA490071A - Push button control of signal-seeking receivers : en fr
  • ES199245A3 - IMPROVEMENTS IN COATING FOR WOODEN RAILWAY DRILLING DRILLS : en es
  • GB686696A - Improvements in or relating to statistical record cards : en
  • CH288587A - Process for the preparation of the triphosphoric ester of oxythiamine. : en fr
  • AU159356B2 - Improvements in or relating to telephone headsets and to adjustable earpads therefor : en
  • CA490000A - Direction finder system : en fr
  • US2626471A - Cable operated drag scraper : en
  • US2626789A - Charge-forming device : en
  • US2626790A - Carburetor : en
  • US2627000A - Switch : en
  • AU158207B2 - Improvements in or relating to devices for separating synchronizing pulses and signal pulses with pulse-code modulation : en
  • DE864570C - Quartz length transducer : de en
  • AU1447852A - A process forthe production of technically pure iron : en
  • CH288528A - Multi-disc clutch. : de en
  • CH288531A - Valve for shock absorption in a liquid line. : en fr
  • US2626760A - Protective device for magnetic recorders : en
  • DE1650058U - ROTATING DECORATIVE STAND FOR UMBRELLAS. : de en
  • DE1650094U - Erecting conveyor system. : de en
  • DE864433C - Device and machine for the production and post-treatment of threads, especially freshly spun rayon threads : de en
  • DE864690C - Process for improving the properties of the fabric covers of toy balls, in particular tennis balls : de en
  • GB686730A - Improvements in snap-action mechanisms : en
  • DE865040C - Inorganic gels thickened lubricants or drilling fluids for earth drilling and their production : de en
  • CH288459A - Stylograph. : en fr
  • DE864945C - Electromagnetic bearing relief for counter or the like. : de en
  • DE864649C - Equipment for the supply of coal to classifier mills : de en
  • DE865186C - Hot water heating with steam boiler as hot water generator : de en
  • ES34137U - Machine with electronic equipment for high frequency welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019786A - Improvements made to cylinder-piston assemblies, in particular for heat engines : en fr
  • DE864762C - Deep sea thermograph : de en
  • DE864775C - Process for extracting seeds from fruits in which the seeds are stored irregularly in the core carrier : de en
  • DE864841C - Gas lighter : de en
  • GB686520A - Method of improving coffee : en
  • ES34108U - Device for the production of tubular churros (Machine-translation by Google Translate, not legally binding) : en es
  • DE865017C - Thermally operated adjusting element : de en
  • US2626401A - Water-saving device for flush tanks : en
  • FR57468E - : fr
  • FR1019684A - Regulator device for motors : en fr
  • FR1019766A - Welding process and apparatus : en fr
  • DE1650044U - FACE MASK FOR HEAT THERAPEUTIC OR COSMETIC TREATMENT. : de en
  • ES34138U - Security lock for automobiles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR57448E - Improvements to electronic discharge devices : en fr
  • FR1019825A - Improvements to compositions intended for hair waving : en fr
  • US2626479A - Telephone desk secretary : en
  • CH288484A - Magnetic recorder with endless sound carrier. : de en
  • DE1650020U - FRAME HOLDER AS A TOOL FOR GLUING ON SHOE SOLES. : de en
  • DE864498C - Process for the production of moldings from mixtures of zinc chloride and ammonia : de en
  • CA490069A - Machines for producing and packaging wire forms : en fr
  • CA490110A - Electric engine headbolt heater : en fr
  • CH288419A - Process for manufacturing cristobalite. : en fr
  • CH288349A - Method and device for producing ribbons from materials that are plastic when exposed to heat, in particular glass. : de en
  • AU158535B2 - Improvements in and relating to. power driven drag-saws : en
  • CH288527A - Automatic engaging and disengaging clutch mechanism that responds to overload. : de en
  • DE864793C - Fingering chart for learning to play accordions and similar keyboard instruments : de en
  • AT173754B - Process for the production of electrical high-ohmic resistors : de en
  • AT173815B - Folding bed : de en
  • US2626732A - Finishing process for felt and felt hat bodies : en
  • CH288470A - Device for correcting the display of a flow meter interacting with a throttle device as a function of a state variable of the flowing medium. : de en
  • CH288513A - Process for manufacturing a tubular elbow in thermoplastic material and tubular elbow obtained by this process. : en fr
  • AU1451552A - Improvements in or relating to residual fuels : en
  • DE857117C - Sheet cutting machine : de en
  • DE864463C - Loop for key holder : de en
  • DE865010C - Directional antenna arrangement with suppressed side radiation : de en
  • CH288466A - Electrical connection terminal on electrical toys. : de en
  • CH288558A - Thermosensitive electrical resistance and process for its manufacture. : en fr
  • US2626872A - Asphalt building board : en
  • CH288637A - Musical automaton. : en fr
  • US2626736A - Utility bracelet : en
  • US2626831A - Pipe puller : en
  • CA490034A - Antenna : en fr
  • AU163295B2 - Improvement in color-television signal-translating system : en
  • CA489992A - Chemical process : en fr
  • AT173737B - Rotary selector for telecommunication systems, in particular telephone systems : de en
  • AU1445552A - Engine starting apparatus : en
  • CH288343A - Device for automatic control of the electrical regulating devices of a steam heating installation. : en fr
  • CH288389A - Apparatus comprising a dust extractor and a waxing machine. : en fr
  • CH288489A - Gas, dust and waterproof watch. : de en
  • DE1649865U - ROLL-NECK SCARF. : de en
  • CA489927A - Temperature compensated means for measuring differential pressures : en fr
  • DE767635C - Process for the continuous production of ethylene alcohol from ethylene and water vapor : de en
  • DE864928C - Means for regenerating records and processes for their production : de en
  • FR1019775A - Packaging for fruits and vegetables : en fr
  • AU163149B2 - Improvements inthe supervision and control of textile manufacturing processes : en
  • ES33771U - Special stopper for closing bottles adapted to the crown type (Machine-translation by Google Translate, not legally binding) : en es
  • ES34111U - Injection chamber, for diesel engine, independent of the cylinder head (Machine-translation by Google Translate, not legally binding) : en es
  • US2626924A - Process for breaking petroleum emulsions : en
  • USD168696S - Textile fabric or similar article : en
  • CA489930A - Bottle closure : en fr
  • US2627018A - Therapeutic heater : en
  • US2626845A - Folding tray : en
  • CA490081A - Apparatus for forming a hinge surface on a last block : en fr
  • CA489920A - Combination compact and trinket boxes : en fr
  • DE1649952U - LUMINAIRE FOR FLUORESCENT LAMPS IN A LINE ARRANGEMENT. : de en
  • US2626739A - Folding box : en
  • US2626843A - Interfitted and interengaged nesting tables : en
  • DE1650068U - CORKSCREW WITH SCABBRA. : de en
  • DE864571C - Field strength comparison direction finding arrangement for short waves : de en
  • DE864872C - Paper holders on office machines, in particular typewriters : de en
  • ES34075U - Perfeccionamentos in the manufacture of supports for tape recorder heads or the magnetofºnco (Machine-translation by Google Translate, not legally binding) : en es
  • GB686454A - Improvements in mechanism for the feeding of sheets from a pile to printing, folding or other sheet operating machines : en
  • US2626686A - Cell construction : en
  • US2626961A - 1, 2, 5, 6-tetrachloro-1, 5-cyclooctadiene : en
  • DE1649901U - ADVERTISING ENVELOPE WITH CLEAR PLASTIC WINDOW. : de en
  • US2627012A - Heating of surfaces by laminated foil resistance elements with timed connecting means : en
  • DE863125C - Roughening roller for buffing rubber tires : de en
  • GB686526A - Improvements in or relating to noise suppression circuits in radio receivers : en
  • GB686550A - Non-inflammable hydraulic fluids : en
  • AU154500B2 - Drive fastener and method of making same : en
  • US2626464A - Micrometer : en
  • US2626734A - Sleeve fold guiding and supporting device : en
  • US2626418A - Nozzle casing for broom-type vacuum cleaners : en
  • US2626905A - Process for breaking petroleum emulsions : en
  • US2626878A - Sugar purification : en
  • CA490100A - Games : en fr
  • CH288605A - Container with tear-open flap. : de en
  • US2626800A - Sheet delivering apparatus : en
  • DE1649929U - TUBE CLOSURE. : de en
  • AU156695B2 - Improvements in work holder : en
  • US2626641A - Combined work-holding and screw-driving machine : en
  • CH288388A - Washing machine with motorized suction bell. : de en
  • DE864563C - Production of spherical iron powder alloyed with aluminum or silicon by atomizing a melt : de en
  • DE864565C - Device for the automatic coupling of conveyor wagons : de en
  • DE864742C - Feed device for woodworking machines with swiveling feed rollers : de en
  • FR1019726A - Variable speed electric transmission : en fr
  • GB686463A - Improvements in or relating to anti-skid devices for automotive vehicles : en
  • GB686565A - Machine for the extrusion of chocolate paste or a similar plastic mass : en
  • GB686596A - Improvements in or relating to road sweeping machines : en
  • US2626569A - Lift for deep well hydraulic pumps : en
  • CH288378A - Flat warp knitting machine. : de en
  • AT173787B - Gas lighter : de en
  • AU155271B2 - Improvements in electric discharge lamp circuits : en
  • CH288317A - Mahden former for motor mowers. : de en
  • CA490049A - Chlorinating process : en fr
  • AU164433B2 - Improvements in or relating to electrical apparatus inwhich a permanent magnet is included inthe magnetic circuit : en
  • US2626576A - Roller adjustment indicator for pellet mills : en
  • US2626870A - Wax and silicone oil auto polish : en
  • US2626741A - Fan wheel for centrifugal fans : en
  • AT173839B - Glass block for making translucent walls or ceilings : de en
  • AT173821B - Box-built wall folding bed with built-in bedside tables : de en
  • DE864546C - Device for monitoring the position of the expression machine : de en
  • DE864798C - Device for attaching locks to suitcases, folders, etc. : de en
  • DE865054C - Rolling device for the drum of vehicle tire building machines : de en
  • US2626504A - Hydraulic mechanism for imparting a rotary motion to a member : en
  • US2627002A - Bimetallic switch : en
  • FR1019755A - Sole slitting machine : en fr
  • FR57458E - Process for hot forming a single crystal body of corundum or spinel, and single crystal body obtained by this process : en fr
  • US2626651A - Swab for tire assembly machines : en
  • DE1650015U - PLASTIC SLIPPER. : de en
  • DE864557C - Process for the production of methylated N-containing base glycosides : de en
  • DE864651C - Dust separator for coarse and subsequent fine cleaning : de en
  • DE864912C - Template holder for workshop or control regulations : de en
  • FR1019676A - Device for forming the bale in forage baling machines : en fr
  • GB686709A - Improvements in or relating to new dihydroxy indane derivatives and method of preparing same : en
  • DE1650047U - TIRE HEATING MOLD FOR THE REPLACEMENT OF PNEUMATIC TIRES. : de en
  • DE864936C - Method and device for tying sheaves or bales of agricultural crops : de en
  • DE865139C - Process for the production of dry, stable, easily dispersible dye preparations : de en
  • FR57547E - prefabricated elements for the erection of constructions, and constructions obtained by means of these elements : en fr
  • GB686466A - Developer for electrostatic images : en
  • DE758625C - Laminated magnetostriction oscillator : de en
  • DE865088C - Boron-free or low-boron basic enamels : de en
  • DE765176C - For snow and anti-skid chains on the wheels of motor vehicles, double or single-sided hook-shaped connecting link : de en
  • CH288327A - Double glazing. : de en
  • DE1650026U - LINE BY LINE. : de en
  • DE864366C - Radially adjustable honing jaws for grinding tools for machining cylindrical bores and processes for their production : de en
  • CA489942A - Continuous processes for producing butter : en fr
  • DE1649959U - ID POCKET. : de en
  • FR1019865A - Single or double body depressed compressed air suction suction pump : en fr
  • US2627036A - Photorelay circuit : en
  • AU159152B2 - Quaternary ammonium salts of tartaric acid : en
  • DE864353C - Feeding device on presses : de en
  • DE864821C - Method and device for manufacturing concrete masts and pipes by centrifugation : de en
  • FR1020018A - Device for simultaneous control of a clutch mechanism and a gear change mechanism : en fr
  • FR57523E - Hunting rifle with simplified mechanisms : en fr
  • US2626782A - Reversible mounting for drilling apparatus : en
  • AU160750B2 - Engine starting apparatus : en
  • CA489971A - Stabilizer for alternating current power transmission systems : en fr
  • DE864636C - Electric torch lighter, especially for motor vehicles : de en
  • US2626788A - Mud mixer and agitator : en
  • AT173811B - Chopping device for vegetables, meat or the like. : de en
  • US2626948A - 1-alkyl-2 or 4-[(n-alkyl-n-beta-dialkyl-aminoalkyl) aminophenethyl]-piperidines and salts thereof : en
  • US2626735A - Combined tie hanger and cover : en
  • DE864817C - Vehicular toys, in particular toy locomotives with automatic braking from the track : de en
  • DE864838C - Device for setting an object : de en
  • DE864982C - Method and device for dividing mixtures of solids of different densities into fractions by means of setting machines : de en
  • ES29648Y - Bras : en es
  • DE1650055U - ADDITIONAL UNIT FOR MILK FILTER. : de en
  • DE1650075U - ELASTIC SHOE CLOSURE. : de en
  • DE865200C - Process for plasticizing molded articles made of polyvinyl alcohol : de en
  • FR1019947A - Improvements in methods and devices for manufacturing adhesive tapes with a porous coating, more especially for medical uses : en fr
  • DE864728C - Gas generators, in particular for motor vehicles : de en
  • ES204852A1 - A procedure for the manufacture of a new plastic adhesive tissue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019903A - Powder container : en fr
  • FR57473E - Starting device for electric discharge lamps supplied with direct current : en fr
  • US2626611A - Rotor for corn shellers : en
  • US2626618A - Comb : en
  • AT173846B - Saw blade : de en
  • AU164412B2 - Highspeed steel alloy and tools made therefrom : en
  • CA489991A - Azo compounds containing carboxyl and cyano groups : en fr
  • CA490007A - Direction finding antenna system : en fr
  • CH288342A - Radiant heating installation. : en fr
  • AU1444352A - Improvements in or relating to roof constructions : en
  • CA490022A - Process and apparatus for producing curly effects on yarn : en fr
  • CH288402A - Cutter with sickle-shaped knives. : de en
  • AT173751B - Electric lamp or the like. : de en
  • AT173775B - Air-gap core type transformer or reactor : de en
  • AT173745B - Test lamp : de en
  • AU1435652A - Adjustable orthopedic insoles : en
  • AT173744B - Device for the automatic flattening of insulating material on straight rod sections of coils and windings of electrical machines and apparatus : de en
  • AT173800B - Method of growing tubercle bacilli : de en
  • US2626457A - Clad metal : en
  • US2626673A - Arrangement for the safety grounding of vehicles with rotating mass drive : en
  • AU158882B2 - Pcm modulator : en
  • US2626535A - Cloth inspection apparatus : en
  • US2626945A - Interpolymerization of polyolefinic esters of 2-alkenyl alcohols with certain monoolefinic hydrocarbons : en
  • US2626927A - Process for breaking petroleum emulsions : en
  • DE1649993U - EQUIPMENT ON TRACTORS AND TRAILERS FOR NARROW TRACKING. : de en
  • DE1650051U - NUMBER STRIPS, A WORK EQUIPMENT FOR CALCULATION CLASSES. : de en
  • DE1650077U - OPTICS FOR LIGHT SIGNALS. : de en
  • ES34062U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • CH288438A - Method for applying metal coatings to elongated work items, as well as device for carrying out the method. : de en
  • DE1649851U - ADJUSTABLE ARCH HANDLE FOR BICYCLE HANDLEBARS. : de en
  • DE865117C - Device for the automatic control of the straight running of conveyor belts : de en
  • USD168690S - Egg server : en
  • CH288424A - Process for the production of water-white aldehydes. : de en
  • CH288442A - Method of binding books and brochures. : de en
  • CH288578A - High DC voltage generating device for feeding X-ray devices or similar devices operated with high DC voltage. : de en
  • US2626915A - Process for breaking petroleum emulsions : en
  • US2626416A - Air pressure operated windshield wiper : en
  • AT173791B - Process for treating freshly spun rayon threads with liquids in an uninterrupted operation : de en
  • US2626685A - Shock absorber : en
  • DE864378C - Emergency closure for the inlet of water turbines, locks, dock entrances and similar systems : de en
  • FR1019948A - Steam-conditioned lightweight concrete manufacturing process : en fr
  • GB686507A - Improvements relating to multi-section dolphins for ships : en
  • USD168713S - Holder for beverage glasses : en
  • US2626783A - Heat exchanger : en
  • AU152979B2 - Improvements in and relating to portable spraying apparatus : en
  • CH288628A - Sailing facility. : de en
  • US2626546A - Two-way plow : en
  • US2626607A - Closure for bottles and the like : en
  • US2626941A - Water impermeable, water vapor permeable coating : en
  • AT173838B - Large span roof : de en
  • CA489929A - Exercising apparatus : en fr
  • CA490048A - Production of insecticides and synergists : en fr
  • CH288611A - Flat bed transport vehicle. : de en
  • AU156368B2 - Improvements in and relating tothe manufacture of bricks, tiles andthe like : en
  • AU1442752A - Milking apparatus : en
  • CH288609A - Ventilation device for agricultural products. : de en
  • CH288551A - Spring motor. : en fr
  • AT173762B - Arrangement for the commissioning or excitation of synchronous generators : de en
  • CA489910A - Operating mechanism for puppets : en fr
  • CH288328A - Window. : de en
  • DE1650028U - RING FOLDER WITH FLEXIBLE COVER. : de en
  • AU162271B2 - Improvements in or relating to residual fuels : en
  • CH288608A - Mechanical closing device for a container with a lid, in particular for a packing box. : en fr
  • FR57529E - Relief cinematography process : en fr
  • DE763244C - Timer : de en
  • FR1019720A - New type of machine for calibrating, profiling and cold cutting of metal pipes : en fr
  • FR1019910A - Rail fixing : en fr
  • DE864454C - Process for the production of synthetic resins : de en
  • DE864561C - Surface hardening of plate-shaped objects : de en
  • ES34026U - Educational toy combined with drawing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019712A - Syringe ampoule : en fr
  • FR57456E - Improvements to processes and apparatus for spraying liquid jets : en fr
  • DE864482C - Switching device for electromagnetic clutches in the drive of the fan of internal combustion engines : de en
  • DE865035C - Process for firing shaped structures, in particular electrodes made of carbon : de en
  • DE1649960U - SPRING PLUG CONNECTOR. : de en
  • US2626675A - Sorbing tower : en
  • US2626990A - Guided wave frequency range transducer : en
  • DE764764C - Production of stable potassium phosphates which produce viscous solutions : de en
  • DE864700C - Arrangement to achieve amplitude-independent switching times in voice-controlled devices : de en
  • DE864822C - Device for the treatment of fiery-liquid mass, e.g. B. blast furnace slag, with a foaming agent : de en
  • FR1019772A - Table improvement : en fr
  • ES34088U - Figures or inflatable objects of multiple cameras (Machine-translation by Google Translate, not legally binding) : en es
  • AT173763B - Switching mechanism with moving contact rollers for regulating electrical circuits : de en
  • AU1442352A - Air cleaner retainer : en
  • DE1649961U - PROTECTIVE EDGE FOR WASHING HAIR AND HAIR COLORS. : de en
  • GB686815A - Improvements in limb protectors or guards : en
  • DE864372C - Dice-like game device in the form of a hollow ball or a spherical body : de en
  • DE864397C - Process for the preparation of 1-substituted 6-alkoxy-2-ketotetrahydronaphthalenes : de en
  • DE864955C - Centrifugal governor : de en
  • DE865109C - Process for the production of copies, especially printing forms, with the aid of diazo compounds : de en
  • FR1019806A - eye shield : en fr
  • US2626499A - Lawn edger : en
  • DE864750C - Arrangement for the demagnetization of the speaking head in magnetic sound devices with high frequency pre-magnetization : de en
  • DE865048C - Method for anchoring wires or wire bundles as tendons of structures made of concrete or other masses : de en
  • ES34020U - A new glove for protection in manual works (Machine-translation by Google Translate, not legally binding) : en es
  • GB686446A - Improvements in or relating to process for producing heteropolymeric resinous material : en
  • CH288621A - Motorbike with frame made from sheet metal stampings. : de en
  • US2626825A - Sealing device : en
  • GB686488A - Improvements in and relating to laminated magnetic cores for electromagnetic induction apparatus : en
  • AT173843B - Suspended wooden support beams, especially formwork beams : de en
  • CA490008A - Direction finders : en fr
  • CH288445A - Loose-leaf binding. : en fr
  • DE1649904U - MOUNTING CIRCULAR SAW FOR TRACTORS, TRACTORS OR DGL. : de en
  • DE865079C - Hub fastening of wheels, rollers or the like on shaft sockets, especially in roller straightening machines : de en
  • CA489989A - Rear wheel suspension system for motor-cycles : en fr
  • DE764243C - Device for generating short-term x-ray radiation of high intensity with the aid of a gas or vapor discharge vessel : de en
  • DE864760C - glasses : de en
  • CH288500A - Process and device for the production of cylindrical sieves and sieve produced by the process. : de en
  • DE864158C - Lamp house for projector, especially for cinema machines : de en
  • DE764380C - Steering lever assembly for motor vehicles : de en
  • ES34197U - New clamp combined with actuating lever (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019875A - Apparatus for cutting paper, cardboard, fabric, leather and the like : en fr
  • AT173730B - Super regenerative receiver : de en
  • AU155913B2 - Improvements in or relating to electrostatic precipitator : en
  • AU1438752A - Improvements in or relating to electroluminescent devices : en
  • AU160669B2 - Milking apparatus : en
  • AT173736B - Electrical signal receiver, in particular audio frequency signal receiver : de en
  • AU152938B2 - Improved concrete mixer : en
  • AT173738B - Selector device for telecommunications systems : de en
  • AT173761B - Device for de-energizing electrical generators : de en
  • CH288426A - Process for the preparation of a new diol. : de en
  • DE864607C - Valve for gas compressor : de en
  • DE864688C - Adjustable turning device on feed devices for pilgrim step rolling mills : de en
  • GB686501A - A device for turning the pages of music : en
  • AT173786B - Knitting device : de en
  • AT173789B - Lubricating device for the engine parts of piston machines, in particular piston compressors : de en
  • AT173825B - Stackable table, especially school or office table : de en
  • CH288615A - Optical installation intended to widen the field of vision of a vehicle. : en fr
  • US2626395A - Brassiere : en
  • USD168707S - Paventck sun visor mirror unit : en
  • DE1649915U - DICE GAME. : de en
  • DE864794C - Thread cutting device for button sewing machines : de en
  • ES206877A1 - Improvements introduced in the manufacture of permanent magnets (Machine-translation by Google Translate, not legally binding) : en es
  • ES32085Y - Elementary didactic calculator : en es
  • FR1019828A - Prefabricated walls : en fr
  • DE864738C - Flow regulator for melts, especially of casting machines with continuous chills : de en
  • FR1019862A - Device for leaktight passage of electric wires in armored devices : en fr
  • FR1020008A - Lath for plaster support : en fr
  • GB686498A - Improvements in or relating to process for producing potassium chloride : en
  • DE837211C - Lighting system on motor vehicles with a light distribution that prevents glare from oncoming vehicles : de en
  • DE860111C - Device for checking the pitches of gears : de en
  • AU161150B2 - Selective membranes of oxidised cellulose and and process forthe preparation ofthese membranes : en
  • GB686640A - Improvements in or relating to lagging members for shoring operations : en
  • GB686774A - Improvements in apparatus for introducing lubricant or other fluid into the induction system of an internal combustion engine : en
  • DE864448C - Portable spray device, especially for spraying bituminous fluids : de en
  • US2626767A - Automatic speed control system : en
  • USD168691S - Roller skate : en
  • CH288529A - A second circumferential part which is arranged concentrically around a circumferential part and is coupled to this first part. : de en
  • DE1649975U - SCREW FOR FASTENING, ESPECIALLY OF WASHING LINES OR. DGL. : de en
  • DK75353C - Device for reaction-driven or partially reaction-driven airplanes for regulating the flight speed. : da en
  • ES34069U - Toy based on irregular pieces assemblies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019731A - ultralight handheld transceiver : en fr
  • ES33981U - Articulated arm lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019717A - Process for the electrolytic production of iron from sulphate solutions : en fr
  • GB686585A - Improvements in the production of zinc : en
  • ES34068U - A toy based on the assembling of assemblable irregular pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES34145U - Miniature toy motorcycle, removable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019883A - Boss intended to be fixed to a support : en fr
  • ES206354A1 - A combining safety mechanism for electrical circuits in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES32551Y - Luggage rack adaptable to motorcycles, bicycles and the like : en es
  • FR1019963A - Optical brightening agents and their preparation process : en fr
  • ES34207U - Improved check valve (Machine-translation by Google Translate, not legally binding) : en es
  • ES19198Y - Throwing rod : en es
  • ES26221Y - Metal capsule perfected for container capping : en es
  • FR1019979A - Chassis for motor vehicles : en fr
  • ES32458Y - Elevator for construction sites : en es
  • ES206985A1 - Improvements in tensioners for chains, belts and the like : en es
  • CA490014A - Synthesis of beta-substituted propionaldehydes : en fr
  • CH288547A - Working procedures for gas turbine plants and equipment for carrying out the procedure. : de en
  • FR1020016A - Assembly process for thin ceramic plates : en fr
  • AU165982B2 - Electrodes for alkaline accumulators : en
  • CA489979A - Out-of-stock indicating mechanism : en fr
  • CA490028A - Clamp : en fr
  • AT173796B - Sanitary napkin : de en
  • CA490082A - Shoe inseam sewing machine : en fr
  • CA489957A - Snubbed truck : en fr
  • ES206709A1 - A procedure for the manufacture of a waste container (Machine-translation by Google Translate, not legally binding) : en es
  • US2626566A - Ductor roller control : en
  • US2626714A - Garment space saver : en
  • FR57410E - Power transmission device for all applications, but in particular for the propulsion of motor ships : en fr
  • FR1020036A - Hermetic cap for bottles and various packaging with quick clamping : en fr
  • FR1019708A - Oil clutch intended in particular for automobiles, locomotives, handling equipment, winches, marine winches and machine tools : en fr
  • FR1020017A - Wideband amplifier for very high frequencies : en fr
  • FR1019713A - Method and device for carrying out endothermic reactions between solid and gaseous materials : en fr
  • GB686652A - Improvements in or relating to the securing of a hub to a spindle : en
  • GB686457A - Improvements in and relating to diaphragm pumps : en
  • ES206285A1 - A road installation for vehicles united to earth, especially monoraired routes (Machine-translation by Google Translate, not legally binding) : en es
  • ES206361A2 - A procedure and device for the manufacture of hollow rubber articles by vulcanization, by direct pressure of compressed air (Machine-translation by Google Translate, not legally binding) : en es
  • AT173829B - Solid fuel containers : de en
  • AU160721B2 - Camshaft' drive for highspeed internal combustion engines : en
  • CH288464A - Toy. : de en
  • US2626848A - Dispenser for book matches : en
  • US2626998A - Inertia-controlled switch device : en
  • DE1650002U - DEVICE FOR COOLING THE BRAKE DRUM OF MOTOR VEHICLE WHEELS WITH DECORATIVE PANELS. : de en
  • FR1019968A - Process for obtaining argon, free from nitrogen, by rectification : en fr
  • FR1019977A - Magnetically operated shuttle brake device for looms : en fr
  • GB686741A - Improvements in handle-operated electric motor starting switches : en
  • GR14161B - RAILWAY LAYER. : el en
  • DE1649814U - CLAMP FOR FASTENING TRANSVERSAL HANGERS OR CURTAINS ON METAL DECORATIVE PANELS. : de en
  • DE865127C - Watch with clip : de en
  • FR57517E - Improvements to watch movements with central seconds hand : en fr
  • GB686785A - Hair pin : en
  • DE864782C - Regulator for fuel injection engines : de en
  • DE865132C - Locking hook for zippers : de en
  • ES197161A1 - IMPROVEMENTS IN THE EMPARRILLADO FOR CARDA DE CHAPONES : en es
  • US2626652A - Walking aid : en
  • DE1649856U - SIGN TEMPLATE FOR HEXAGON SCREWS. : de en
  • DE864721C - Process for the production of anti-knock fuels : de en
  • FR1019999A - Method and device for cooling liquids, in particular by means of refrigerated cabinets : en fr
  • ES33321U - New shoe vulcanization last (Machine-translation by Google Translate, not legally binding) : en es
  • GB686710A - Improvements in or relating to filaments, films, rods or tubes prepared from polymers of vinylidene cyanide : en
  • GB686771A - Improvements in or relating to rotary mixing and like apparatus : en
  • US2626460A - Scissors : en
  • DE864381C - Device for the sedimentation of minerals : de en
  • DE1649881U - PLASTIC HOSE. : de en
  • DE864339C - Connector for pipes and rods : de en
  • DE865174C - High-pressure lubricants : de en
  • DE865195C - Process to increase the viscosity of homogeneous, aqueous solutions of the alkali salts of cellulose glycol acids : de en
  • ES34030U - Plate-back shutter for pacifier nipples (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020030A - Advanced channel tile : en fr
  • GB686530A - Improvements in apparatus for perforating well casing : en
  • GB686671A - A method for the production of new or improved films and adherent coatings containing nitrocellulose in solution in a solid polymeric resinous material, and compositions for their production : en
  • USD168717S - Table lighter : en
  • DE864428C - Knitting machine needle : de en
  • DE864894C - Device for fine tuning of high-frequency oscillation circuits, preferably for radio equipment : de en
  • FR1019736A - Telephone transmitter : en fr
  • FR1019867A - Safety device for liquefied gas containers : en fr
  • CA490001A - Receiver : en fr
  • FR1019935A - Staged variable suspension : en fr
  • GB686621A - Improvements relating to the manufacture of drills : en
  • DE864345C - Collet with tension band for pulling sealing rings together : de en
  • ES196315A1 - A HOME INSTALLATION : en es
  • GB686572A - Improvements in production of hydrogen peroxide : en
  • ES206778A1 - A procedure for the preparation of azocolorants containing cobalt (Machine-translation by Google Translate, not legally binding) : en es
  • GB686811A - An improved manometer for measuring differences of pressure and thereby of rate of flow : en
  • DE865206C - Process for the production of soluble nitrogen-containing condensation products : de en
  • FR57522E - Improvements in methods of forming nickel deposits on objects made of iron alloys : en fr
  • US2627030A - Impulse generator : en
  • DE1650033U - BASE PLATE DECORATED WITH A ROW OF DIFFERENT COLOR CHARACTERS FOR CURRENT SENSORS IN REMOTE INDICATORS. : de en
  • ES34196U - Elastic transmission joint with flexible metal elements and rubber (Machine-translation by Google Translate, not legally binding) : en es
  • US2626829A - Method for hydraulically displacing well materials : en
  • US2626907A - Process for breaking petroleum emulsions : en
  • DE864823C - Process for the production of waterproof elastic structural elements : de en
  • ES198490A1 - MECHANICAL PROCEDURE FOR MANUFACTURING PULP, STARTING FROM BASE FIBER MATERIAL : en es
  • ES34032U - Electric megaphone (Machine-translation by Google Translate, not legally binding) : en es
  • GB686770A - Improvements in and relating to photographic contact printing : en
  • DE864724C - Process for the production of water-in-oil emulsions : de en
  • DE865099C - Process and plant for the production and clarification of clarified butter : de en
  • DE864787C - Device for closing pipes or the like. : de en
  • ES206779A1 - Improvements in the construction of electrical and similar fans (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019824A - Improvements to the cupola use process : en fr
  • GB686582A - Improvements in or relating to wheels with disc-type brakes : en
  • ES196284A3 - PROCEDURE FOR THE POLYMERIZATION OF VINYL CHLORIDE : en es
  • DK75331C - Process for the preparation of aliphatic amines having at least 6 carbon atoms. : da en
  • US2626639A - Belt and pulley drive means for tiltable saws and the like : en
  • US2626839A - Bearing seal : en
  • GB686469A - A process and apparatus for the recovery of sulphur from hydrogen sulphide : en
  • GB686720A - Internally expanding brake for railway vehicles : en
  • DE864525C - Protective shield on weapons for self-propelled projectiles : de en
  • DE864987C - Process for the production of a textile material with a water-repellent, silk-gloss surface : de en
  • ES206767A3 - Improvements in the construction of decantering devices for water treatment (Machine-translation by Google Translate, not legally binding) : en es
  • GB686570A - Production of finely divided titanium dioxide : en
  • GB686619A - Improvements in and relating to solid fuel fired furnaces : en
  • CH288613A - Motor vehicle. : de en
  • GB686571A - An improved means for transporting sheet material for example, through a photographic processing machine : en
  • DE1650049U - MAGNETOPHONE DRIVE. : de en
  • FR1019738A - Process for the production of olefinic hydrocarbons : en fr
  • GB686748A - Improvements in method of producing carboxylic substituted aliphatic amines and metallic salts thereof : en
  • USD168718S - Pin-up lamp : en
  • AU162541B2 - Testing apparatus for eggs : en
  • CH288429A - Process for the production of a sulfur-containing condensation product. : de en
  • DE864456C - Process for the pretreatment of fine-grained substances such as iron ores, gout dust, fly ash and Like., existing raw mixture for sintering : de en
  • DE864635C - Ashtrays for smokers : de en
  • DE865197C - Process for the production of masses that harden in the cold : de en
  • DE864612C - Method and device for emptying rotary melting furnaces : de en
  • DE1650088U - COLLAPSIBLE BUCKET. : de en
  • DE864789C - Centrifugal mill : de en
  • DE865131C - Zipper : de en
  • AU164385B2 - Connections for electrically conducting films and method of making such connection : en
  • CH288586A - Process for the preparation of a salt of a basic ether. : de en
  • US2626603A - Hypodermic syringe : en
  • US2626909A - Process for breaking petroleum emulsions : en
  • GB686660A - Improved weighing apparatus : en
  • GB686734A - Improvements in or relating to skein dyeing machines : en
  • GB686688A - Improvements in handle-operated electric motor starting switches : en
  • GB686725A - Improvements in or relating to leaf spring connections for wheeled vehicles : en
  • US2626589A - Electrostatic spray painting apparatus : en
  • DE767622C - Device for remote display of measured values : de en
  • DE864697C - Loudspeaker with funnel : de en
  • FR57446E - Improvements in the catalysis of fuels as well as in the treatment of hydrocarbons in general with a view to their manufacture, their refining and their refinement : en fr
  • GB686496A - Improvements in igniter plugs for gas turbine engines : en
  • AT173753B - Mechanical converter : de en
  • AU1449052A - Improvements in or relating to dry contact type rectifiers : en
  • CH288330A - Closing device for household waste outlet. : en fr
  • GB686803A - Improvements in and relating to clothes washing machines : en
  • US2626988A - Power supply arrangement for television receivers : en
  • DE865143C - Process for the preparation of benzene sulfonamides of the dioxalane series : de en
  • ES206238A3 - A procedure for covering parts intended for optical and similar accessories (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650064U - PROTECTIVE DEVICE, IN PARTICULAR SLIDING PROTECTION FOR TIRES, PREFERABLY FOR MOTOR VEHICLES. : de en
  • DE864417C - Device for converting direct current into low-frequency alternating current, in particular for power supply units for radios or the like. : de en
  • DE865033C - Ring carrier with device for circular feed for ring winding machines : de en
  • FR57431E - Photographic composing machine : en fr
  • GB686494A - Improvements relating to lifting jacks : en
  • GB686767A - Improvements in or relating to vehicle bodies : en
  • GB686797A - Automatic dough pan loader : en
  • US2626659A - Bottom rail tape clip construction for venetian blinds : en
  • US2626751A - Gas discharge tube counting arrangement : en
  • US2626921A - Process for breaking petroleum emulsions : en
  • DE864616C - Process for the production of castings with low-carbon outer layers made of cast iron : de en
  • DE864843C - Electric hammer drill : de en
  • US2626515A - Knitting needle and transfer bit : en
  • US2626911A - Process for breaking petroleum emulsions : en
  • US2626433A - Adjustable door jamb for storm and screen doors : en
  • US2626587A - Lost motion or backlash compensation : en
  • GB686603A - Improvements in or relating to gas-blast electric circuit-breakers : en
  • GB686816A - Drying plant for tiles and bricks : en
  • DE1649971U - WOOD WOOL LIGHTWEIGHT BOARDS WITH PORES CLOSURE. : de en
  • DE1649930U - Carrying handles on tubs, pots or pans DGL. : de en
  • FR1019794A - cosmetic case or the like, in particular lipstick case : en fr
  • FR1019877A - Improvement in drying grass, hay, or the like : en fr
  • FR57437E - Electric igniter with interchangeable incandescent elements : en fr
  • DE864715C - Pole winding for pole wheels provided with pole shoes, in particular synchronous machine : de en
  • DE864869C - Process for the preparation of theobromine : de en
  • ES33266U - A toilet tool made of plastic material for massage and combing (Machine-translation by Google Translate, not legally binding) : en es
  • ES34130U - Chain shot with ratchet drive (Machine-translation by Google Translate, not legally binding) : en es
  • CH288511A - Process for the manufacture of a product consisting of at least one elementary sheet of plastic material reinforced with artificial fibers and product obtained by this process. : en fr
  • ES34195U - Mechanism to obtain instantaneous or sudden changes of position of electrical or purely mechanical devices or organs (Machine-translation by Google Translate, not legally binding) : en es
  • DE853940C - Process for preheating air using recuperative air heaters : de en
  • USD168677S - Da/ley : en
  • ES29105Y - Protective footwear against water : en es
  • FR1019858A - Tapping machine with reproducer allowing stopping and reversing the direction of travel of the tap during tapping : en fr
  • DE761005C - Three-legged iron choke with an air gap in each leg : de en
  • DE761694C - Process for printing on rayon : de en
  • ES34192U - An apparatus to exterminate insects in the field (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019695A - Box for safety razor and its blades : en fr
  • FR1020034A - Movable blade razor system : en fr
  • DE1649887U - BOX-SHAPED HOUSING OF A DESK DECIMAL SCALE. : de en
  • DE1650087U - SLIDING BOX FOR PACKING HAIR CLIPS. : de en
  • ES205827A1 - A mechanical device to increase the performance of tape saws in the manufacture of packaging tablets (Machine-translation by Google Translate, not legally binding) : en es
  • US2626646A - Method for peeling vegetables and the like : en
  • DE746177C - Pulse receiver for positive and negative counting pulses to drive recording devices, pulse transmitters or the like. : de en
  • DE760324C - Method of excavating struts underground using ropes carried by rammers : de en
  • DE864883C - Manufacture of steel sticks with tenons : de en
  • AT173834B - Hinged cover plate for stoves, ovens or the like. : de en
  • AU158333B2 - Improvements in or relating to incubators : en
  • CA490012A - Tipping-off method and apparatus : en fr
  • FR1019729A - New presentation of postal correspondence, in the form of a souvenir board : en fr
  • FR1019957A - Connection device for additional telephone systems : en fr
  • GB686442A - Improvements in or relating to apparatus for use in cutting of materials while in motion : en
  • AU1438852A - Improvements in work holder : en
  • CH288348A - Closing piece for Spanish slips. : en fr
  • ES30967Y - Heating stove : en es
  • FR1019847A - Direction indicator for motor vehicles : en fr
  • US2627025A - Sweep generator : en
  • ES196314A1 - IMPROVEMENTS IN VACUUM BRAKES : en es
  • GB686628A - Improvements in or relating to automatic firearms : en
  • GB686680A - Improved method and means for preventing incrustation in electrically heated water boilers : en
  • US2626987A - Automatic switching system for electrical telecommunications : en
  • DE864962C - Blind with a single pulling element for pulling up and inclining the blind slats : de en
  • DE1649903U - REVERSING LIGHTS UNITED WITH THE STOP LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1649923U - TOY FIGURE. : de en
  • US2627049A - Cathode-ray tube electrode : en
  • DE861511C - Synchronization device for the gear wheels of a speed change gear to be switched : de en
  • FR1019845A - Support for maneuvering spare wheels in motor vehicles : en fr
  • US2626526A - Adjustable measuring vessel : en
  • US2627048A - Electric terminal connector : en
  • DE864422C - AC compensator : de en
  • GB686810A - Process for manufacturing low-carbon chromium steels : en
  • US2626525A - Apparatus for aerogravimetric prospecting : en
  • US2626867A - Light-sensitive photographic element : en
  • US2626900A - Polypropylene benzene sulfonate : en
  • US2626967A - Deodorization of monoaryl substituted alkanes : en
  • GB686802A - An improved furniture unit : en
  • US2626614A - Combined cigarette holder, casing, and stand : en
  • ES34048U - Button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020039A - Gear change control device : en fr
  • FR57502E - Lacquer refinements for straighteners : en fr
  • ES34080U - Mechanical dispenser for the supply of small quantities of gasoline or other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • CA490101A - Interchangeable letter display device : en fr
  • US2626521A - Masonry pointing tool : en
  • DE1649819U - DEVICE FOR CONNECTING TABLES. : de en
  • DE864734C - Holding device for nerve needle : de en
  • ES34101U - Box for radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020003A - Machine for making dolls for cigars or cigarillos : en fr
  • GB686752A - Improvements in or relating to injection heating apparatus : en
  • ES206946A1 - Process and composition for coating aluminum surfaces : en es
  • DE864473C - Mixture with insecticidal and / or acaricidal and / or fungicidal effects : de en
  • DE865182C - Process for improving the properties of cellulose hydrate structures produced from alkaline spinning solution : de en
  • DE865030C - Power transmission system working with high voltage direct current : de en
  • DE870116B - Process for the preparation of 1,3J3ioxa compounds : de en
  • GB686717A - Improvements in spray nozzles : en
  • DE1649813U - HOLLOW PROFILED ROD, SUCH AS CURTAIN ROD, CURTAIN ROD, CABINET ROD AND THE LIKE. : de en
  • FR1019764A - New lubricating compositions and their manufacturing process : en fr
  • AT173708B - Process for the recovery of steam boiler sectional chambers with excessively weakened hand holes : de en
  • ES31197Y - Contact plug : en es
  • GB686759A - A method of rendering whale meat suitable for human consumption : en
  • GB686807A - Improvements in and relating to blades for compressors and the like : en
  • AU157176B2 - Improvements in or relating to precooked cereal food and method of making thesame : en
  • GB686602A - Improvements in or relating to gas-regulators for gas burners : en
  • US2626605A - Douche appliance : en
  • ES33094U - Paste material dispensing container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019658A - Tap : en fr
  • FR1019850A - Pocket conformer allowing smokers to roll their cigarettes : en fr
  • DE864797C - Device for creating sheets : de en
  • FR1019938A - Improvements in the construction of infrared ray furnaces : en fr
  • GB686553A - Improvements relating to electric switches having indicator lamps : en
  • GB686586A - Improvements in and relating to visible index devices : en
  • FR1019691A - Improvements made to towing devices for water sports : en fr
  • GB686445A - Improvements in plastic compositions : en
  • ES196334A3 - A METHOD OF PREPARING NEW COMPOSITIONS OF MATTER : en es
  • DE864808C - 35mm film cartridge opener : de en
  • DE865032C - Electromagnetic system for generating a voltage pulse : de en
  • DE865068C - Process for the production of sound rest strips with a noise level equal to the sound recording : de en
  • GB686512A - Improvements in shipping container for heavy bulk merchandise : en
  • CH288568A - Electromotive drive device. : de en
  • US2626421A - Hinge structure : en
  • US2626931A - Polymerization products and process of preparing them : en
  • GB686778A - Improvements in or relating to the ejection of slugs from tubular diamond drills : en
  • GB686758A - Improvements in or relating to the fixing of rubber attachments to rod-like articles of hard material : en
  • DE1650062U - LIGHTING DEVICE FOR MOTOR VEHICLES. : de en
  • DE767128C - Process for the production of hydrocarbons by catalytic hydrogenation of the carbon oxide : de en
  • DE1649973U - SHOCK ABSORBER PISTON, IN PARTICULAR FOR HYDRAULIC TELESCOPIC VIBRATION DAMPERS. : de en
  • FR57518E - Improvements to stretchers : en fr
  • GB686486A - Antibiotics produced by fungi of the genus ustilago : en
  • DE864645C - Thread cutting tool : de en
  • DE864845C - Method for sizing fiber material : de en
  • DE864978C - Backstop for belts, bucket elevators or the like. : de en
  • FR57496E - Sprayer for non-carbonated liquid fuels : en fr
  • GB686794A - Improvements in or relating to a process for recovering silica : en
  • DE1650074U - WRITING DEVICE WITH INTERMEDIATE PIECE AND CAP LID. : de en
  • ES34025U - Lounge set for ambidextrous maneuver (Machine-translation by Google Translate, not legally binding) : en es
  • GR14150B - METHOD AND DEVICE FOR MATERIAL TREATMENT IN MINUTE PIECES HELPING A FLUID. : el en
  • DE865012C - Community antenna system for the reception of television broadcasts using an antenna amplifier fed by a common antenna : de en
  • DE865137C - Process for dyeing cellulose acetate with leuco-sulfuric acid esters from Kuepen dyes : de en
  • GB686562A - Improvements relating to gas turbines : en
  • ES206964A3 - A system of asbestos defibrating (Machine-translation by Google Translate, not legally binding) : en es
  • US2626846A - Drainboard and splash back : en
  • US2627054A - Electric discharge tube : en
  • GB686459A - Automatic lathe : en
  • DE864449C - Method and molding device for vulcanizing or gelling rubber or rubber-like plastic bodies, in particular foam rubber bodies : de en
  • DE864653C - Apparatus for producing paper that is smooth on one side and a method for operating such : de en
  • GB686443A - Improvements in mining machines : en
  • DE864523C - Lock, especially for double-leaf double windows : de en
  • DE864622C - Cleaning equipment, especially brush : de en
  • DE864747C - Method and device for determining volume : de en
  • DE1649836U - CLOSURE FOR BELT OD. DGL. : de en
  • FR1019662A - Method and apparatus for flocculation coating of materials and articles : en fr
  • FR1019897A - Improvements to piston rings : en fr
  • US2626406A - Sofa bed provided with automatic mattress-clamping means : en
  • US2626626A - Instrument for producing a regulated force responsive to a condition : en
  • GB686763A - Improvements in or relating to magnesium base alloys : en
  • DE865024C - Splash water protection for electrical machines : de en
  • DE1649812U - SHOE TENSIONERS FOR SPORT SHOES. : de en
  • DE765992C - Process for generating heating fuel gas from dust-like fuels : de en
  • DE864467C - Sieving machine for grains : de en
  • DE1649972U - TWO-STROKE COMBUSTION ENGINE WITH FUEL INJECTION AND DC FLUSHING. : de en
  • DE744643C - Two-part mold for inflating small hollow glass bodies, especially small incandescent lamp bulbs : de en
  • ES206474A1 - A perfection of the suspension of motorcycle wheels and other vehicles of this gender (Machine-translation by Google Translate, not legally binding) : en es
  • GR14138B - METHOD FOR THE SIMULTANEOUS PRODUCTION OF COAL CARCETS, ESPECIALLY CALCIUM CARBON. : el en
  • DE865106C - Cylinder sieve dewatering machine with vacuum control and suction rubber press : de en
  • FR57488E - Nut lock : en fr
  • DE841264C - Control device for the run of endless felts, sieves or similar belts guided over rollers : de en
  • US2626904A - Process for breaking petroleum emulsions : en
  • USD168703S - Textile fabric ob similar article : en
  • ES32523Y - Roller for flax crushing machine : en es
  • US2626701A - Conveyer apparatus for eviscerating shrimp : en
  • DE865072C - Device for determining the center of gravity on bodies, in particular counterweights of crankshafts on internal combustion engines : de en
  • GB686682A - A collapsible pot or receptacle : en
  • CA489941A - Hinge cord guard : en fr
  • DE1649966U - LEAF SAWING MACHINE WITH PENDULUM DRIVE. : de en
  • DE865006C - Circuit arrangement for monitoring the operation of carrier frequency systems : de en
  • ES196336A1 - IMPROVEMENTS IMPROVED IN THE SUPPORTS FOR ACTIVATED ELECTRODES FOR ELECTRICAL SHOCK APPLIANCES : en es
  • ES32493Y - Electric heater for running water : en es
  • CH288412A - Cloth that can be used for sieving, bags, etc. : de en
  • DE1650017U - ARRANGEMENT OF CORD AND TAPE CLOSURES. : de en
  • US2626622A - Dishwashing apparatus : en
  • DE1649956U - SEMI-TRANSPARENT ID card holder with welded-in viewing window. : de en
  • GB686555A - An improved chair : en
  • GB686606A - Means for controlling the rate of supply of liquid fuel to a prime mover : en
  • US2626430A - Vulcanizing : en
  • DK75355C - Device with screw-on capsules for bottles and similar containers. : da en
  • SE138882C1 - : sv
  • US2626695A - Carbon sheet retractor mechanism : en
  • US2626699A - Conveyer mechanism : en
  • USD168714S - Pneumatic tire : en
  • DE1649989U - FLEXIBLE TUBE, IN PARTICULAR TUBE WRAPPED FROM METAL STRIPS. : de en
  • DE864452C - Process for the production of multi-layer surface structures : de en
  • DE864638C - Threshing machine, in particular a combine harvester with multiple cleaning : de en
  • ES196325A1 - A PROCEDURE FOR FORMING SHEETS OF PLASTIC MATERIAL : en es
  • FR1019742A - Process for manufacturing proplyene polymers : en fr
  • GR14164B - IMPROVEMENTS IN OR IN RELATION TO LOW PRESSURE DRAINAGE PIPE. : el en
  • DE755049C - Car body front part for motor vehicles : de en
  • DE861221C - Packing machine for forming wrappings that are open at one end and are to be closed there : de en
  • GB686453A - Improvements relating to housings for electrical components : en
  • DE864694C - Process for preparing low-ash coal-oil dispersions : de en
  • US2626830A - Stick-holding device : en
  • DE761265C - Object or plate lock for corpuscular beam vessels, in particular over microscopes : de en
  • DE865087C - Multi-way control valve : de en
  • FR1019745A - Portable polishing machine : en fr
  • CA490024A - Hydraulic steering motor and shimmy dampener for airplane landing gear wheels or the like : en fr
  • DE864350C - Device for rolling and cropping of door band and leaf spring eyes or the like and bending of OEsen and angles : de en
  • FR1019673A - Refinements to jet engine post-combustion systems : en fr
  • FR1020002A - New product for sealants and waterproof coatings : en fr
  • GB686750A - Improvements in or relating to the manufacture of electrical capacitors : en
  • IE20802L - Blood grouping means : en
  • US2626838A - Wheel cover : en
  • US2627029A - Self-pulsing oscillator : en
  • DE864611C - Process for the treatment of waste quantities : de en
  • FR1019922A - Process for preparing thiosterols : en fr
  • AU818052A - Aliquid dispensing tap : en
  • CH288584A - Teat for a bottle with a screw cap. : en fr
  • DE855644C - Shock absorbers and cushioned suspension : de en
  • DE864581C - Loeschkammer for low-oil circuit breakers with a differential pumping device : de en
  • DK75332C - Process for the preparation of a 2- (p-acylaminobenzolsulfonamido) -thiazole. : da en
  • DE864663C - Foam extinguishers, in particular hand foam extinguishers : de en
  • GB686773A - A new or improved sawing or cutting-off machine : en
  • US2626926A - Process for breaking petroleum emulsions : en
  • DE864714C - Winding for small magneto-electric machines : de en
  • DE864753C - Sound recording and playback device for tape-shaped sound carriers in exchangeable cassettes : de en
  • DE864745C - Circuit arrangement for displaying a measured variable which depends on the position of a control element and the number of revolutions of a shaft, e.g. B. the fuel extraction of an internal combustion engine : de en
  • GB686511A - Improvements in or relating to combination lock and bolt mechanisms : en
  • GB686635A - Improvements in or relating to compressed sponges and the method of making the same : en
  • DE865005C - Method for leveling telecommunication connections : de en
  • CA489950A - Beneficiation of sulfide ores : en fr
  • DE864736C - Protection plate for plastic teeth : de en
  • GB686462A - Improvements in or relating to regulating valves for refrigerating installations : en
  • US2626561A - Cookstove : en
  • CH288366A - Box feeder. : de en
  • CA489915A - Grading and terracing implement : en fr
  • US2626737A - Combined paint can holder and brush support : en
  • US2626781A - Combination jar and safety joint : en
  • AU1450052A - Selective membranes of oxidised cellulose and and process forthe preparation ofthese membranes : en
  • CA489980A - Can holder : en fr
  • US2626417A - Apparatus for removing excess fluxing liquid from radiator cores : en
  • US2626568A - Fuse : en
  • US2626586A - Fire alarm device : en
  • US2626916A - Process for breaking petroleum emulsions : en
  • US2626874A - Method for forming silica and for coating lamp bulbs : en
  • AU163264B2 - A process forthe direct extraction of lead from its sulphide : en
  • CH288629A - Nautical vehicle. : en fr
  • USD168721S - Woodin lamp : en
  • CH288383A - Cross-wound bobbin for wet treatment and dyeing of yarn. : de en
  • DE862486C - Plant for continuous casting of streams of refractory metals : de en
  • DE864741C - Window or door : de en
  • US2626629A - Chatter preventing device for valves : en
  • US2626857A - Apparatus for hydrocarbon conversion : en
  • US2626620A - Regulator responsive to the electrical conductivity of a solution : en
  • DE1649920U - TABLE - BALL - ENTERTAINMENT GAME. : de en
  • CH288332A - Sewer cleaning machine. : de en
  • CA490019A - Adjustable filling head : en fr
  • CH288617A - Vehicle with a chain-driven wheel mounted in a fork. : de en
  • AU164434B2 - Improvements inthe casting of metals by means of moulds : en
  • US2626642A - Plywood press : en
  • US2626754A - Temperature control system : en
  • US2626400A - Flushing valve for toilet tanks : en
  • US2626815A - Collapsible golf cart : en
  • DE865058C - Process for refining linear, nitrogen-containing, film-forming polycondensation products : de en
  • DE865160C - Method for producing a germanium layer on a germanium body : de en
  • ES34179U - Sacacorchos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020026A - Device to ensure the maintenance of shoulders and road cuts : en fr
  • GB686648A - Improvements in or relating to electric circuit interrupters : en
  • US2626720A - Car shaker : en
  • US2627001A - Fused connecting attachment : en
  • US2627055A - Electronic position and motion control system : en
  • AT173729B - Device for stabilizing the working frequency of a vibration generator : de en
  • AU164968B2 - Color television apparatus : en
  • AT173826B - Upholstery for seating furniture, in particular made of tubular steel frames : de en
  • AU163322B2 - Improvements in or relating to electrical. capacitors : en
  • US2626477A - Fish landing net : en
  • US2626524A - Shower bath spray head thermometer : en
  • US2626748A - Adjustable crossfooter pickup : en
  • BE505758A - BALANCING MACHINE EQUIPPED WITH AN ELECTRICAL INDICATOR DEVICE. : en fr
  • DE765240C - Lowerable lock lock, especially segment lock : de en
  • DE864499C - Process for achieving a uniform grinding performance with air-flow mills : de en
  • DE865110C - Oxygen breathing apparatus with breathing air circulation and lung-controlled oxygen supply : de en
  • ES34039U - Device for supporting and securing machines for culinary use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019918A - Converting a tiller into a tractor : en fr
  • US2627053A - Cold cathode gaseous discharge devices and circuits therefor : en
  • CA489943A - Luminescent tube system and apparatus : en fr
  • US2626426A - Coating method and apparatus for plastic tubing and the like : en
  • DE864758C - Friction drive for sound tape drives : de en
  • CA490083A - Processes of treating finely divided iron ores : en fr
  • DE757665C - Electric telecommunication cable with one or more concentric airspace-insulated high-frequency lines : de en
  • DE758535C - Modulation circuit, in particular for broadband modulation of a high-frequency transmitter : de en
  • ES31906Y - Notebook for notes or agenda compartments for small gadgets : en es
  • ES34221U - Simplified plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2626797A - Automotive vehicle stabilizing means : en
  • AT173701B - Process for the production of new dithiosemicarbazones substituted glyoxals : de en
  • AT173743B - Process for controlling gas or vapor-filled discharge vessels : de en
  • AU1434852A - Herbicidal composition comprising 3-(p-Chlorophenyl)1,1-Dimethylurea : en
  • DE865204C - Process for the manufacture of molded products from polymerized bis-diphenylene-ethylene resins : de en
  • CH288541A - Pump for molten metals. : en fr
  • CH288522A - A method of manufacturing a set of two male and female threaded parts, in particular a bolt-nut assembly. : en fr
  • CH288571A - Piezoelectric crystal element. : de en
  • CH288620A - Anti-skid device on motor vehicle tires. : de en
  • AU162506B2 - Improvements in soap compositions : en
  • CH288421A - System for rendering cyanide-containing industrial waste salts harmless by dissolving them and then reacting them with ferrous sulphate solution. : de en
  • CH288524A - Expandable V-belt pulley for control purposes. : de en
  • CH288393A - Removable shoe fitting. : en fr
  • US2626522A - Apparatus for measuring the modulus of compression of rubberlike material : en
  • US2626679A - Diffusion process : en
  • CH288439A - Machine for the production of paper and cardboard. : de en
  • CH288374A - Free arm portable electric sewing machine. : de en
  • DE757745C - Process for printing fabrics with pigment printing pastes containing water-insoluble binders in the form of aqueous emulsions : de en
  • DE864346C - Machine for internal machining of double-conical sleeves : de en
  • CH288477A - Viscometer. : de en
  • CH288463A - Device to secure blocks in electrically operated model railroad layouts with signals. : de en
  • US2626630A - Hydraulic control valve : en
  • US2626796A - Precision balance : en
  • US2626792A - Stress relieving apparatus : en
  • CH288425A - Process for preparing sebacic acid or 10-hydroxydecanoic acid from substances containing the ricinoleyl radical. : en fr
  • CH288561A - One-legged or multi-legged post insulator made up of link insulators in high-voltage systems. : de en
  • DE864909C - Hair curlers : de en
  • DE865103C - Handle removal and push-out device : de en
  • DE865202C - Process to improve the processability and stability of polyvinyl chloride : de en
  • CA490068A - Rock anchor wedge : en fr
  • DE765571C - Lifting gate for revolving locks : de en
  • DE864992C - Process for the preparation of cyclic polycarboxylic acids or their mixtures : de en
  • AU1283152A - Improved means for securing thermionic valves intheir sockets : en
  • CH288333A - Throwing wheel for snow blowers. : de en
  • CH288474A - Eddy current brake with a permanent magnet system. : de en
  • DE1649838U - CIGARETTE CONTAINER. : de en
  • CH288450A - Mold. : en fr
  • CH288592A - Accounting register machine. : en fr
  • DE865069C - Process for the production of covering matrices for endless sound bands : de en
  • ES34086U - Decorated pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • US2627008A - Multiple tap resistance unit and the method of making the same : en
  • DE1650024U - LUBRICATION CHAMBER FOR WATER MOTORS ON WASHING MACHINES. : de en
  • AT173760B - Device for storing plans, drawings, maps or the like. : de en
  • AU1437752A - Process of and apparatus for wet screening : en
  • CH288408A - Process for conching chocolate masses and machine for carrying out the process. : de en
  • DE1649913U - GYRO. : de en
  • CA490107A - Treatment of viscose : en fr
  • US2626475A - Cartridge carrier for repeating shotguns : en
  • US2626687A - Cleft fastener for uniting materials and method of forming the same : en
  • CA489968A - Ball retarder : en fr
  • CH288523A - Needle roller bearings with a cage to hold and guide the needle rollers. : de en
  • US2626533A - Manufacture of bits for mining drills : en
  • US2627022A - Combined video gain and frequency response control : en
  • FR1019966A - Improvements to variable speed drives : en fr
  • GB686452A - Improvements in the inspection of a series of like objects : en
  • CH288582A - Device for examining the condition of muscle-containing parts of the body, in particular the stomach. : de en
  • CH288638A - Method for metrological monitoring of a drying process. : de en
  • CA489936A - Method of and means for slitting whale and for removing the intestines of the animal : en fr
  • CA489973A - Machines for applying address labels : en fr
  • CH288386A - Roller printing machine, in particular for printing fabric webs. : de en
  • FR1019693A - Device for joining or coupling tubes or rods : en fr
  • CA490003A - Cathode ray tube sweep systems : en fr
  • US2626592A - Mechanical push-type lead pencil : en
  • US2626834A - Aerosol spray nozzle, valve, and can top construction : en
  • USD168680S - Infant s crib : en
  • US2626445A - Heavy-metal oxide resistors and process of making same : en
  • US2626942A - Mixtures of oxyalkylated alkyl phenol-aldehyde resins : en
  • USD168674S - Collura combination food or beverage blender : en
  • AT173840B - Component : de en
  • DE1650086U - TUBE CLOSURE. : de en
  • DE864443C - Collapsible means of transport for loads such as suitcases, shopping bags, small children or the like. : de en
  • DE864868C - Process for the preparation of purine compounds : de en
  • DE864881C - Trolley for blast furnace systems, in particular inclined blast furnace lifts : de en
  • ES34049U - Improved device for the inhalation of oxygen and other medicinal gases (Machine-translation by Google Translate, not legally binding) : en es
  • USD168693S - Liquefier bowl cover : en
  • DE864848C - Process for formalizing cellulose and cellulose hydrate textile goods : de en
  • DE864981C - Device for cleaning, sorting and collecting grainy goods : de en
  • US2626628A - Automatic change-over : en
  • DE1649841U - GROOVED DISC FOR SEWING MACHINES. : de en
  • DE864855C - Process for mercerizing : de en
  • DE865184C - Hospital table : de en
  • US2626454A - Method of making baseball shoe cleats : en
  • US2627011A - Heating device for window cleaners : en
  • DE1649883U - MEASURING DEVICE FOR CHECKING THE GRINDING OF THE EDGE OF INTERCHANGEABLE KNIVES FOR CUTTER HEADS. : de en
  • DE865089C - Lathe for non-circular turning, especially of piston rings : de en
  • FR1019830A - Comfortable seating improvements : en fr
  • FR1019843A - Control and servo-control method and devices : en fr
  • FR1020032A - Method and device for improving manure or making manure and for recovering fuel gas : en fr
  • US2626936A - Linoleum scratch compositions : en
  • US2626536A - Apparatus for measuring yardage of decated material : en
  • US2626724A - Sectional water trough : en
  • US2626938A - Acidic fractional ester of a polycarboxylic acid with oxypropylated allyl starch : en
  • DE864412C - Method and device for generating a voltage which is exactly 90 phase shifted with respect to a given voltage : de en
  • DE864500C - Vibrating or bowl sieve machine : de en
  • GB686522A - Improvements in mining machines : en
  • AT173723B - Device for reinforcement and stiffening of perforated buffer sleeve plates : de en
  • CH288576A - Motorized switch for periodically switching on and off at least one circuit. : de en
  • DE1650095U - TWENTY-FOUR HOUR TRAINING DIAL. : de en
  • ES34081U - Coil or tube for spinning (Machine-translation by Google Translate, not legally binding) : en es
  • CA489972A - Heat exchange apparatus : en fr
  • FR1019882A - Cylinder for pasta shaping machines : en fr
  • DE1649876U - HAEKEL PIN. : de en
  • DE865009C - Slot antenna for broadcasting or receiving ultra-short waves : de en
  • US2626597A - Slate splitting machine : en
  • US2626616A - Ash tray : en
  • AU1449952A - Method forthe purification of titanium : en
  • CH288597A - Rotary selector for telecommunication systems, in particular telephone systems. : de en
  • CH288603A - Showcase for displaying food, especially large pieces of cheese. : de en
  • ES206151A1 - Improvements in the construction of petroleum burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019944A - Dish washing machines : en fr
  • FR1019981A - Alpha vitamin extraction process : en fr
  • GB686732A - Improved navigation system using radio beacons : en
  • ES34037U - Pocket phosphor-ashtray : en es
  • ES34215U - Pastime-puzzle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019770A - Improvements to vegetable cutters : en fr
  • FR1019906A - Table game adapted to the rules of football and played with tokens : en fr
  • DE864349C - Device for achieving flat surfaces when producing grooves on keyway shaping and drawing machines : de en
  • GB686662A - Improvements relating to direct-acting hydraulic shock-absorbers : en
  • GR14157B - IMPROVEMENTS IN OR IN RELATION TO THE MANUFACTURE OF A SUBSTITUTED AMIDOPROPANODIOL. : el en
  • DE1649877U - SLEEVE CUTTING MACHINE. : de en
  • DE865189C - Device for heating the contents of a heat consumer, e.g. B. a Waschfluessigkeitsgefaesses, by means of steam : de en
  • DE864526C - Harpoon launcher : de en
  • FR1019942A - Improvements to machines for sharpening drills or bits : en fr
  • GB686505A - Improvements in or relating to screens for use with a source or sources of illumination : en
  • DE864599C - Tongue closer for circular knitting machines : de en
  • DE864608C - Slide-on crowns, half-crowns, facets made of plastic : de en
  • GB686716A - Motor vehicle washing plant : en
  • GB686653A - Improvements relating to milling machines for cutting helical grooves : en
  • DE1649931U - Sales and display packaging for tubes : de en
  • DE1649935U - DEVICE FOR TRANSPORTING LOOSE CEMENT. : de en
  • DE864365C - Cleaning machine for milk cans or the like. : de en
  • DE864373C - Amusement facility with a motor vehicle and a multiple curved track : de en
  • DE864729C - Gas generator, especially for the suction gas operation of motor vehicles : de en
  • DE864963C - Lasting machine : de en
  • DK75352C - Nails for resistance welding. : da en
  • DE864548C - Process for purging gas sulphurizing coal pressings : de en
  • DE864885C - A set of wheels welded together from a hollow middle part and two wheel discs, especially for rail vehicles : de en
  • DE1649870U - GROUP REFLECTORS. : de en
  • DE864686C - Device for hanging cables in the mine : de en
  • ES207051A1 - Recording mechanism for tachographers in automotive vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AU160914B2 - Improvements relating to electric selective systems : en
  • CH288533A - Control slide for rotary piston machines. : de en
  • DE849008C - Process for melting metal chips, especially light metal chips : de en
  • DE864524C - Shoe lasting machine : de en
  • DE865021C - Tow car drive for calibrating hydrometric wings and like : de en
  • DE865078C - Quick lock for castle nut or clamp, and locking pin for this lock : de en
  • DE865201C - Process for changing the properties of polyvinyl alcohols and their derivatives : de en
  • ES34077U - Mechanism-support of braided masses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020013A - Improvements to ink tanks for ballpoint pens : en fr
  • DE1649835U - FRACTION BOX. : de en
  • DE864341C - Hose clamp : de en
  • DE864386C - Process for cooling operating points of deep mine workings : de en
  • DE864860C - Process for the production of structurally stable coke moldings : de en
  • ES206252A1 - A procedure for the preparation of epsilonamine acid-gamma-cetocaprioco (Machine-translation by Google Translate, not legally binding) : en es
  • GB686476A - Improvements in or relating to electric fences : en
  • US2626847A - Applicator for semisolid stick material : en
  • DE864681C - Process for processing minerals : de en
  • DE865059C - Stabilization of chlorination products of higher molecular weight substances : de en
  • DE1649999U - HUB DISC COMBINED WITH BRAKE DRUM. : de en
  • DE767468C - Process for the production of moisture and temperature resistant light filters : de en
  • DE864364C - Launch sling for aircraft or the like with a launch vehicle that can move on a runway : de en
  • DE864569C - Circuit arrangement for generating even-numbered multiples of a fundamental frequency : de en
  • US2626542A - Electrically operated safety interlock for broaching machines : en
  • US2626716A - Car coupler centering device : en
  • DE1649869U - DISPOSITION TROUGH. : de en
  • DE864917C - Process for the finishing of shaped masses of fiber materials : de en
  • ES196345A1 - PROCEDURE FOR THE MANUFACTURE OF A THERMOCONSERVATIVE, ELASTIC AND AIR-PERMEABLE MATERIAL : en es
  • FR1019765A - Method and device for regulating a gas turbine installation : en fr
  • FR1019776A - Automatic release device for agricultural tractors : en fr
  • FR1019805A - Film pass device for projection apparatus and projection apparatus fitted with this film pass : en fr
  • FR1019818A - Swaddling method for babies and new industrial product for carrying out this method : en fr
  • DE864785C - Lubricating device for chain milling machines : de en
  • ES196322A1 - OVEN FOR THE CALCINATION OF PULVERIZED METALLIC SULFURS ESPECIALLY PIRITES : en es
  • US2626502A - Cooling system for gas turbine blading : en
  • DE1649906U - CLOSING DEVICE, IN PARTICULAR FOR BOTTLES. : de en
  • US2626393A - Strand joining device : en
  • US2626455A - Method for connecting structural parts : en
  • AT173749B - Socket for electric discharge tubes with pin bases : de en
  • AU156209B2 - Improvements in folding pushers : en
  • CH288319A - Method for seeding a body of water with fish, in particular with trout, salmon, and a nursery box for implementing this method. : en fr
  • DE1650065U - SPRING ARRANGEMENT ON SAETTELS, IN PARTICULAR MOTORCYCLE SAETTES. : de en
  • DE864930C - Drive arrangement for the transport of sound recording media : de en
  • DE864949C - Process for the treatment of fibrous webs, especially paper, for the production of hardened plastic molded bodies : de en
  • DE1649919U - DANCING FIGURES WITH DRAWING DEVICE. : de en
  • DE864861C - Heatable or coolable filter press : de en
  • ES206473A1 - Improvements in the valves applied to recipients (Machine-translation by Google Translate, not legally binding) : en es
  • ES33992U - A tubular belt of diverse applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019853A - Improvements made to fuel injectors for heat engines, in particular to those whose shutter is controlled by a movable assembly held elastically : en fr
  • FR1019890A - Device for writing, reading and erasing a sound recording by magnetic means : en fr
  • FR57435E - Magnetostrictive Bilame : en fr
  • FR1019711A - Lid for jars or bottles to be kept under vacuum : en fr
  • GB686517A - Contact device for electric circuit breakers : en
  • GB686733A - Process for supersensitizing photographic emulsions : en
  • FR1019721A - Devices allowing a being to descend suspended from a cable, and to be automatically unhooked at the end of the descent, to finish its journey on the track : en fr
  • ES34095U - Electrode for tubes or fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • GB686548A - Improvements relating to hedge cutting apparatus for a tractor : en
  • US2626463A - Height gauge : en
  • US2626746A - Centrifuge : en
  • US2626898A - Process for preparing alkali metal greases : en
  • USD168712S - Card holder : en
  • DE753883C - Device for generating voltage surges for charging electric pasture fences : de en
  • DE864527C - Shaped charge projectile : de en
  • DE865172C - Lubricants, hydraulic, dielectric fluids, etc. like : de en
  • ES204645A1 - Procedure for the treatment of oily seeds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650006U - LID FOR BUCKET OR PAIL WITH FILLING TAP AND AIR NOZZLE. : de en
  • DE864672C - Safety lock for doors and gates of any kind that works with two locking eyes : de en
  • ES205783A3 - A reversible pasteurizer for milk (Machine-translation by Google Translate, not legally binding) : en es
  • US2626467A - Composition guide : en
  • US2626669A - Propeller control : en
  • US2627061A - Power control bridge : en
  • AU1450552A - Improvements in thermal protective devices for electromagnetic apparatus : en
  • CA490005A - Beacon azimuth indicator : en fr
  • DE766164C - Telephone systems with dialer operation and partial release : de en
  • DE865167C - Arrangement for generating several mutually phase-shifted, mutually non-influencing voltages : de en
  • ES34134U - Toy surprise clock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019998A - Safety glasses with interchangeable lenses : en fr
  • GB686691A - Improvements in or relating to wear compensating mechanism for brakes : en
  • GB686689A - Improvements in or relating to brush-holders for electric machines : en
  • DE864423C - Electric discharge tubes : de en
  • DE864998C - Support wall made of interlocking, hollow shaped stones as permanent formwork for a stamped concrete structure : de en
  • DE865114C - Firewood that can be used on both sides : de en
  • ES34226U - A disc of absorbent paper that, interposed between the plate and any container, prevents the dripping of liquids that are spilled (Machine-translation by Google Translate, not legally binding) : en es
  • US2626696A - Front feed paper gauge : en
  • BE505743A - SOFT ORGANOPOLYSILOXANES. : en fr
  • CH288600A - Time division multiplex transmission system, in particular for color television. : de en
  • DE864641C - Lubricating device, especially for the support and oscillating shafts of flat knitting machines : de en
  • FR57454E - Independent barrel band and weapon including it : en fr
  • GB686627A - Improved temperature controlled means for regulating the supply of liquid fuel to apparatus for delivering heated air or fluid, particularly to aircraft : en
  • DE761114C - Disconnector for high voltage switchgear : de en
  • US2626826A - Doorstop : en
  • DE864771C - Device for driving picking belts and transport belts from a power source : de en
  • DE865179C - Method and device for obtaining the fibers contained in plant stems : de en
  • ES206932A1 - A procedure for the polymerization and renting of organic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES34113U - An apparatus for sealing with gummed paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR57476E - Process for the treatment of rosin and resulting products : en fr
  • GB686623A - Improvements in or relating to lift pumps : en
  • ES34105U - Extendable candle holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019785A - System for sealing cavities in so-called hollow screws : en fr
  • DE864660C - Developing machine : de en
  • DE864811C - Fairing for aircraft engines with propeller arranged in front : de en
  • FR1020015A - Body composed of a lower part and an upper part : en fr
  • ES32098Y - Animated slide : en es
  • DE760864C - Facility for dividing a continuous string : de en
  • DE864531C - Processing plant for solid bulk material : de en
  • ES31190Y - Articulated arm for adjustable lamps : en es
  • FR1019933A - Method of attaching a tip to a container and containers obtained by this method : en fr
  • FR57447E - Improvements to cooling systems for electron tubes : en fr
  • GB686664A - Improvements in or relating to electroplating apparatus : en
  • DE864744C - Method for the monitoring of processes that change with time : de en
  • FR1019921A - Electrically controlled release and hooking devices, in particular for miniature railways : en fr
  • FR57405E - Application of polyamides to the manufacture of elastic strings, in particular strings for tennis rackets : en fr
  • US2626713A - Composite garment hanger and article holder : en
  • US2626869A - Production of rutin concentrates : en
  • US2627023A - Noise reducing radio receiver : en
  • US2626503A - Hydraulic pump and motor power system : en
  • US2626557A - Ventilator : en
  • US2626709A - Liquid separator : en
  • US2626964A - Preparation of 2, 3-dichloro-1, 3-butadiene by dehydrochlorination of 1, 2, 3, 4-tetrachlorobutane : en
  • DE763238C - Process for the production of Thomasstahl with nitrogen contents below 0.01% : de en
  • FR57546E - Improvements to explosion and internal combustion engines : en fr
  • DE1650037U - DEVICE FOR SWITCHING THE POWER IN VEHICLE GARAGES OR SHEDS. : de en
  • DE760908C - Magnifying device with automatic focusing : de en
  • US2626989A - Comparative photometer : en
  • AU1447152A - Improvements in or relating to synthetic rubber compositions and methods for making thesame : en
  • CH288377A - Method for restoring to its previous state a knitted article having a drawn loop enlarged by a supply of yarn withdrawn from reduced loops formed on the sides of this drawn loop, and apparatus for carrying out said method. : en fr
  • GB686581A - Improvements in apparatus for perforating well casing : en
  • DE864972C - Signal device for toy vehicles : de en
  • FR57459E - A method of forming a web of real continuous paper composed of multiple sheets, accordion-folded, printed or not : en fr
  • GB686724A - Improvements in or relating to vehicle internal shoe drum brakes : en
  • DE1649921U - MAGNETIC GAME WITH ONE OR MORE MOVABLE MAGNETS BELOW A PLAYING AREA. : de en
  • DE864756C - Talking machine : de en
  • ES206406A1 - New mechanisms for the automatic cleaning of tiles and similar pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR57462E - Photoelectric light meter : en fr
  • GB686743A - Improvements in loud speakers : en
  • CH288344A - Room heating device. : en fr
  • US2626459A - Method of welding stainless steel : en
  • DE864835C - Lighting device : de en
  • DE865119C - Shaking slide with pull-out loading shovel : de en
  • GB686579A - Extraction process for polymer treatment : en
  • DE767617C - Aircraft propulsion with propeller drive by an internal combustion engine and a turbine driven by exhaust gases from the internal combustion engine : de en
  • DE865097C - Method for twisting metal rods : de en
  • ES34042U - New wedge floor for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES34136U - New adjustable stand for garment display (Machine-translation by Google Translate, not legally binding) : en es
  • GB686644A - Foundry mold : en
  • DE1649806U - ELECTRIC FLOW HEATER. : de en
  • CA489917A - Colouring fabrics : en fr
  • GB686755A - Aluminium alloy : en
  • DE764609C - Microscope based on the principle of the shadow microscope : de en
  • GB686731A - Process for treatment of manganiferous iron ores : en
  • DE1649912U - AMUSEMENT SLOT MACHINE. : de en
  • ES34078U - Improved bypass box for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES206729A3 - A device for the manufacture placement of capsules of plugging in bottles, bottles and analogue containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES34211U - Horns for motorcycles, motorcycles, motor cycles and vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019722A - Pyrophoric stone lighter : en fr
  • GB686735A - Glow discharge switch for igniting electric discharge tubes, particularly for use with direct current, and circuit containing same : en
  • DE864576C - Arrangement for wireless communication, especially in tunnels and pits : de en
  • DE864973C - Track for motorized toy vehicles that can be assembled from individual parts : de en
  • DK75342C - Method for bringing loose, preferably cylindrical objects into predetermined mutual positions as well as teaching for carrying out the method. : da en
  • FR57421E - Process for rapid saponification of fatty substances, even in the absence of coconut oil or palm kernel oil : en fr
  • GB686729A - Improvements in or relating to wall structures : en
  • GB686450A - Improvements in or relating to buildings the outer walls of which are constructed of prefabricated wall elements : en
  • DE864540C - Process and device for precipitating the dust that arises in hard coal mining during mining at conveying points : de en
  • DE864455C - Process for polymerizing vinyl compounds including acrylic esters and styrene : de en
  • DE865194C - Process for the continuous production of porous structures from cellulose esters or ethers : de en
  • DE864385C - Articulated cap for supporting the hanging wall when building longwall : de en
  • DE864960C - Device on motor vehicles for the prevention of accidents caused by flat running, wheel loss or the like : de en
  • FR1019991A - Advanced Ice Making Machine : en fr
  • GB686678A - Improvements in or relating to process of preparing derivatives of fluorocarbon acid, fluoride compounds and the derivatives resulting from said process : en
  • DE864518C - Theft protection on vehicles, in particular on motor vehicles : de en
  • FR1019992A - Improvements to variable speed drives : en fr
  • CA489990A - Electroplating apparatus : en fr
  • CH288413A - Process for producing an emulsifier. : de en
  • AU161486B2 - Improved pipe coupling : en
  • CH288354A - Folding table. : de en
  • AT173726B - Bolt circuit for a magnetic latch, especially for railway safety systems : de en
  • CA490041A - Apparatus for suspending finely-divided solid material in a gaseous medium : en fr
  • CH288346A - Liquid atomizers. : de en
  • CH288449A - A marker that can be used as a color signal and is detachably attached to the slot in a card index sheet. : de en
  • BE505792A - IMPROVEMENTS WITH 2,8-DISULPHONIC ACID OF 3,7-DIAMINODI-BENZOTHIOPHENE DIOXIDE. : en fr
  • ES206731A3 - An automatic machine for filling bottles and analogue containers (Machine-translation by Google Translate, not legally binding) : en es
  • CA489947A - Luminescent tube system and apparatus : en fr
  • CA489997A - Cement manufacture : en fr
  • CA490089A - Protected cable sheath : en fr
  • CH288482A - Automatic disc feed device for disc changer. : en fr
  • AU827252A - Improvements in folding pushers : en
  • AT173801B - Process for the production of a healing ointment : de en
  • AT173812B - Device for squeezing lemon slices or the like. : de en
  • AT173780B - Process for the formation of relief-like surfaces : de en
  • CH288430A - Process for preparing a styrene copolymer. : en fr
  • US2626537A - Movie camera titling apparatus : en
  • US2626844A - Metal slide assembly for extension tables : en
  • CH288462A - Ski edge. : de en
  • CH288433A - Process for the production of plastic mixtures. : de en
  • CH288322A - Hollow brick alz fillers in ceilings. : de en
  • AT173809B - Steamer : de en
  • US2627026A - High altitude antenna : en
  • AU1442952A - Improvements ina packaging machine : en
  • DE864588C - Adhesives for adhesives : de en
  • US2626856A - Gas-solid extrusion reactor : en
  • AU1433152A - Pcm modulator : en
  • AU1435352A - Connections for electrically conducting films and method of making such connection : en
  • CH288370A - Process for winding son of mineral material, in particular glass, and device for carrying out this process. : en fr
  • CH288643A - Pocket lighter. : en fr
  • GR14141B - NEW WAY OF PACKAGING SPICES. : el en
  • DE767611C - Disc wheel with rim, on the circumference of which masses are attached : de en
  • DE864914C - Shelf support : de en
  • GR14167B - SPRAYER FOR THE PRODUCTION OF A SPREAD INCLUDING INSULATION COAT BY AN ELECTRIC WIRE. : el en
  • BE505876A - PROCESS FOR TREATMENT OF OBJECTS OR SURFACES IN PLASTIC MATERIALS. : en fr
  • CH288460A - Fountain pen. : de en
  • CH288507A - Veneer press block. : de en
  • CH288549A - Stator vane for a gas turbine. : en fr
  • DE1649808U - DOUBLE-ELASTIC EDGE ON CIRCULAR KNITTED HOSPITALS. : de en
  • DE764424C - Method for the transmission of messages consisting of a plurality of pulses, in particular fire, police and guard control messages : de en
  • FR57439E - Direction discriminator : en fr
  • US2626439A - Clothespin : en
  • FR1019848A - Debit regulator : en fr
  • GB686737A - Improvements in or relating to motor-cycle front fork constructions : en
  • FR1019815A - Safety razor : en fr
  • US2626489A - Sanding block construction : en
  • US2626551A - Cultivator : en
  • CH288326A - Tensioning device for slatted armor of slat blinds. : de en
  • FR1019945A - Device for doubling the frequency by means of pre-magnetized chokes : en fr
  • CA489996A - Synchronizing pulse reforming system for television relays : en fr
  • CH288635A - Process for preserving eggs by forming a protective coating using water-soluble film formers. : de en
  • DE870109B - Process for the preparation of quaternary ammonium compounds from derivatives of 1,3-dimethylxanthine (theophylline) and 3,7-dimethylxanthine (theobromine) : de en
  • DK75347C - Whisk. : da en
  • GB686475A - Apparatus for the control of water spraying devices in mines : en
  • GB686566A - Improvements in press-plates for wall-board presses and the like : en
  • GB686588A - Improvements in seed sowing machines : en
  • GB686595A - Improvements in or relating to heat-curing adherent resins and resin films : en
  • DE865164C - Inverter with breaker contacts : de en
  • GB686472A - Improvements in or relating to the enrichment of fuel gas : en
  • US2626977A - Movable contact base : en
  • CA490046A - Polymerizable compounds and their preparation : en fr
  • ES196268A1 - AN OSCILLATING TRANSPORTING CHANNEL : en es
  • DE864405C - Iron alloy for purposes for which silver or nickel silver has been used until now : de en
  • DE864780C - Pneumatic speed controller for internal combustion engines : de en
  • AU163003B2 - A travelling device for picking up grass; hay or like material lying onthe ground : en
  • DE1649825U - FLAT TRIPOD, ESPECIALLY FOR PHOTOGRAPHIC PURPOSES. : de en
  • US2626841A - Self-aligning bearing : en
  • DE864993C - Device and method for aligning the leading edges of the sheets in a printing press operating with pre-grippers : de en
  • FR57534E - Grinding machine : en fr
  • US2626440A - Slider for slide fasteners : en
  • US2626949A - Reaction of alpha-thiocyano car : en
  • CH288455A - Roll film camera. : de en
  • FR1020023A - Molding compositions : en fr
  • US2626918A - Process for breaking petroleum emulsions : en
  • DE865178C - Knitted fabrics and process for their manufacture : de en
  • DE864951C - Azo components for the diazo type : de en
  • GB686766A - Improvements in or relating to austenitic alloys : en
  • US2626889A - Method of and apparatus for liquidliquid contacting : en
  • DE1650045U - FAULT EXERCISE DEVICE. : de en
  • ES34058U - Hydraulic brake device with vertical and horizontal mounting register (Machine-translation by Google Translate, not legally binding) : en es
  • ES34201U - Simplified plug plugs (Machine-translation by Google Translate, not legally binding) : en es
  • GB686537A - Improved method of producing artificial resins : en
  • DE865007C - Circuit arrangement using magnetically overdriven iron chokes : de en
  • FR1019817A - Rear-view mirror for motor cars and similar vehicles : en fr
  • US2626472A - Price tag holder : en
  • US2626518A - Lighter fuel feeding structure : en
  • FR57495E - Wagon for semi-automatic handling of various products : en fr
  • GB686477A - Improvements in electrical protective systems of the pilot-wire type : en
  • CH288545A - Power plant. : en fr
  • CH288458A - Apparatus for drawing ink drawings. : en fr
  • DE762537C - Electrode for wet electrolytic capacitor : de en
  • DE865025C - Electric machine with water protection device : de en
  • DE865168C - Over microscope, especially with electrostatic lenses : de en
  • ES32468Y - Continuous paper device for writing with double use of it : en es
  • CA18900S - Can opener : en
  • CA490004A - Antenna : en fr
  • DE1650081U - TOY DRIVE PHONE. : de en
  • DE842226C - Cathode ray fluorescent lamp and associated glow cathode : de en
  • DE864375C - Device for the production of moldings from ceramic masses : de en
  • FR1019925A - Process for obtaining oxygen from liquefied air by rectification : en fr
  • DE865198C - Process for the production of friction bodies, in particular brake and clutch linings : de en
  • DE864937C - Milking bucket with strainer : de en
  • DE767620C - Outer wall pressed part for vehicle boxes of motor vehicles : de en
  • DE864395C - Process for the production of sodium hyposulfite : de en
  • ES32329Y - Perpetual block of changeable leaves with double use of the same : en es
  • FR1019666A - Movable and luminous direction and braking indicator for cycles and motorcycles : en fr
  • GB686670A - Process for making ultramarine : en
  • FR1019788A - Cable cutting machine : en fr
  • DE763102C - Electrode arrangement for multi-stage secondary electron multipliers : de en
  • DE864673C - Control device for door leaves : de en
  • FR57470E - Universal device for attaching a metal sponge or any other soft accessory to a handle for cleaning and scouring kitchen utensils, and washing dishes : en fr
  • FR57509E - Head for pressurized fluid extinguisher : en fr
  • AU160836B2 - Method of applying a protective coating toa plurality of electric components in one operation : en
  • CH288554A - Steam boiler with predominant radiation, equipped with a single balloon. : en fr
  • US2627024A - Automatic frequency control : en
  • CH288580A - Floor lamp constituting at the same time a play device. : en fr
  • FR1019860A - Hockey Stick Improvements : en fr
  • FR57535E - Device for determining the static and dynamic behavior of tensioned cables : en fr
  • GB686817A - Improvements in or relating to diagnostic compositions : en
  • FR57541E - Process for preparing resins from phenolic mixtures : en fr
  • DE864414C - Device for measuring the damping resistance of oscillation circuits in radio sets : de en
  • DE864781C - Centrifugal governors for internal combustion engines, especially for motor vehicles : de en
  • ES34206U - A spray bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019959A - infrared facial massage electrode : en fr
  • DE749188C - Luminous screen for optical devices : de en
  • ES206750A1 - A machine to manufacture wooden rings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020048A - Terminal box : en fr
  • US2626881A - Solder flux and method of preparing the flux : en
  • ES32084Y - Elementary didactic calculator : en es
  • DE1649801U - Socket for fluorescent tubes. : de en
  • DE1649998U - REAR MIRROR CLIP-ON TO A DOOR HINGE FLAP. : de en
  • DE864060C - Copier for serial images : de en
  • DE864459C - Schraenkmesslehre for saw blades : de en
  • ES34131U - A filleting apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020021A - Circular loom blade with magnetic shuttle drive : en fr
  • US2626638A - Tool supporting arm for radial saws : en
  • US2626596A - Loading and cocking mechanism for target traps : en
  • ES34084U - Adjustable height column-support (Machine-translation by Google Translate, not legally binding) : en es
  • ES34189U - Air pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB686727A - Manufacture of new cyclohexanols : en
  • AU157142B2 - Improvements in and relating to insulated metal wire and coating compositions for use inthe production thereof : en
  • CH288448A - Spacers on index cards. : de en
  • DE764274C - Procedure for ejecting bearings : de en
  • DE864668C - Tin opener : de en
  • DE864695C - Device for sucking off and burning the filling gases from coke oven : de en
  • FR1019962A - Improvements relating to variable speed drives : en fr
  • FR1019816A - Oxygen therapy device : en fr
  • DE1649802U - LAMP FOR PAUS, COPY AND DISPLAY TECHNOLOGY. : de en
  • DE1649994U - CAR THEFT SECURITY DEVICE. : de en
  • FR1019996A - Improvements made to rotary airfoils comprising hollow blades traversed radially by a gas current, in particular to those for vacuum turbines or self-propelled rotary airfoil aerodynes : en fr
  • FR1019714A - Gas radiator by conversion : en fr
  • FR1019740A - Method of improving certain flight qualities of an aerodyne, in particular of the stability and the handiness, and of the rudders by implementing this method : en fr
  • GB686491A - Improvements in or relating to electric ignition devices incorporated in photographic cameras for photographic flash lamps : en
  • GB686568A - Production of finely divided titanium dioxide : en
  • GB686699A - Wood panels for use as doors or other parts of furniture : en
  • GB686799A - Improvements in or relating to electrical control systems for electrical power converters : en
  • DE1649938U - DIAL, IN PARTICULAR FOR TABLE AND WALL CLOCKS. : de en
  • ES196376A1 - A PROCEDURE FOR OBTAINING STEEL : en es
  • ES206743A1 - A procedure for dehydration animal breeding (Machine-translation by Google Translate, not legally binding) : en es
  • ES34060U - New welded saw for metal cutting (Machine-translation by Google Translate, not legally binding) : en es
  • DE764638C - Process for conveying dusty and fine grained material in conveyor channels : de en
  • DE864529C - Centrifugal machines, in particular laundry-dry centrifuges : de en
  • ES34228U - Independent wheel suspension on the frame of motor vehicles : en es
  • FR1019651A - Improvements to processes for connecting objects using a glass tube : en fr
  • ES32297Y - Fillet screw : en es
  • ES34122U - Chair with removable backrest (Machine-translation by Google Translate, not legally binding) : en es
  • DE864387C - Device serving for guiding and introducing rolling bars into the caliber of the work rolls of rolling stands : de en
  • FR57484E - Reproductive device, in particular for foot cover stitching machines : en fr
  • FR57507E - Automatic independent duckling spindle for silk weaving : en fr
  • DE1650001U - TRIM RINGS FOR MOTOR VEHICLE BIKES. : de en
  • USD168688S - Johnson etal table : en
  • US2626534A - Diamond boring machine : en
  • AU820452A - Improvements Relating to Differential Sliding Door Mounting Fittings : en
  • BE516856A - : en nl
  • CA490027A - Clamp : en fr
  • DE864971C - Self-acting coil winding machine : de en
  • ES205676A1 - Fabric emulsion procedure for the obtaining of photographic, monochromatic or polychromatic slides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019956A - Vehicle washing machine with mobile vehicle frame and liquid projection gantry : en fr
  • GB686609A - Improvements in or relating to caravans and like wheeled road-vehicles : en
  • DE1649844U - GLASS COUNTER AND DISPLAY CASE FOR SALE OF TEXTILES, JEWELRY, PERFUMERIES AND SIMILAR GOODS. : de en
  • DE864530C - Opencast mining equipment or similar heavy equipment with horizontally pivoting superstructure : de en
  • DE865092C - Tool carrier storage : de en
  • DE865181C - Process for the manufacture of spinnerets : de en
  • ES205778A1 - Device for control of oil level in the crankcase of the motor of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE864877C - Air circulation system for freezers : de en
  • DE864852C - Process for improving the properties of man-made fibers : de en
  • AU1443952A - Apparatus for measuring the thickness of sheet or strip material : en
  • CH288475A - Automatic compensation device for electrical indicating and measuring devices. : en fr
  • US2626514A - Knitting needle : en
  • US2626609A - Sun-reflecting collar : en
  • AU154892B2 - Improved convertible seat : en
  • US2626981A - Inductance and self-capacitance measuring device : en
  • AT173799B - Process for the production of a medicinal and disinfectant : de en
  • CH288495A - Process for manufacturing objects in precious metals. : en fr
  • DE755605C - Magnet frame for direct current meter with bell armature : de en
  • DE865081C - Tube made of rubber or other similar materials : de en
  • US2626656A - Gas burner and internal baffle for gas distribution : en
  • US2626804A - Racket for tennis and batting games : en
  • US2626414A - Brush and method of making same : en
  • CA489914A - Pulp thickening apparatus : en fr
  • US2626465A - Angle measuring device : en
  • US2626676A - Electrical preciptiation system : en
  • DE845074C - Time switch in which a mercury switch tube is used as a contactor : de en
  • DE864628C - Method for mortising chairs : de en
  • DE864983C - Device for the automatic regulation of setting machines with servo motor : de en
  • CA490103A - Sliders for separable fastener stringers : en fr
  • DE864408C - Method for producing a hollow axle for vehicles, in particular for railway vehicles : de en
  • ES196367A1 - AN ELECTRICAL SYSTEM OR ARRANGEMENT FOR THE CONTROL OF THE SPEED AND THE VOLTAGE IN ALTERNATING CURRENT MACHINES WITH MANIFOLD : en es
  • FR1019879A - Manufacturing process for facing slabs and all concrete blocks remaining clear of molding, with various decorative effects : en fr
  • GB686647A - Improvements in methods of producing accumulator electrodes : en
  • CH288481A - Sound box. : de en
  • CA18893S - Ear tag for sheep and other animals : en
  • US2627013A - Control means for electrical distribution : en
  • CH288588A - Process for the preparation of a thiosemicarbazone of a heterocyclic aldehyde. : de en
  • DE1650091U - MUELLGEFAESS, IN PARTICULAR MUELL BIN. : de en
  • DE864601C - Stocking, socks or the like and process for their production : de en
  • DE864488C - Multi-layer hollow bodies, in particular bodies produced by the winding process, with lateral pipe connections : de en
  • DE864867C - Process for the preparation of N-substituted monoethylene ureas or their homologues : de en
  • US2626655A - Jet engine fuel supply system : en
  • USD168686S - Literature holder : en
  • US2627047A - Cathode-ray tube electrode : en
  • US2626415A - Mop holder : en
  • US2626991A - Tone control system : en
  • AT173768B - Heavy-duty anode and electric discharge tube with such an anode : de en
  • CH288520A - Stud connection with stud secured in the threaded hole. : de en
  • CH288525A - Brake for spindles and in particular for spindles of spinning machines and twisting looms. : en fr
  • USD168685S - Insecticide vaporizer : en
  • AT173733B - Circuit arrangement for influencing the frequency response of low frequency amplifiers : de en
  • US2627065A - Burglar alarm box : en
  • BE505989A - : en
  • CH288521A - Device for adjusting the position of a stop on a part, in particular applicable to machine tools. : en fr
  • AU1445252A - Internal combustion turbine powerplants : en
  • AT173757B - Electric rapid regulator : de en
  • AU162567B2 - Apparatus for measuring the thickness of sheet or strip material : en
  • BE505787A - NEW TRIAZINE DERIVATIVES AND METHODS FOR THEIR PREPARATION. : en fr
  • CH288516A - Polishing machine. : en fr
  • DE864376C - Method and machine for the production of low-water moldings : de en
  • DE864598C - Application of the method according to patent 808107 in a combined pulverized fuel grate furnace and design of the same : de en
  • GB686637A - Method and apparatus for forming the lobe profile of a rotor : en
  • CH288347A - Self-closing lock with latch and automatic locking for the same, especially for bus and wagon doors. : de en
  • DE1650032U - SMALL REVOLVING MAGNETIC ELECTRIC GENERATOR, ESPECIALLY HAND-OPERATED INDUCTOR. : de en
  • DE864778C - Noise damping for the valve drive of internal combustion engines : de en
  • DE864907C - Process for the impregnation of cavities and capillaries in organic and inorganic bodies : de en
  • ES34093U - Device-holder for toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
  • US2626456A - Palletizing skid : en
  • US2626791A - Tank cooling device and air cooling device : en
  • GB686749A - Improvements in or relating to methods and apparatus for burning fuel : en
  • DE1649976U - CONNECTING ROD. : de en
  • DE864493C - Flap valve : de en
  • AU1441052A - Apparatus forand process of thickening suspensions or emulsions : en
  • DE749830C - Process for pickling dehaired skins and pelts using proteolytic enzymes : de en
  • FR57453E - Electric socket : en fr
  • AU1451752A - Improvements in and relating tothe production of coloured filaments fibres, threads andthe like : en
  • AT173798B - Lock for coffins u. like. wooden container : de en
  • AU1443852A - Oxidatively drying coating compositions containing formaldehyde condensation products of aminotriazines : en
  • CA489967A - Chenille sewing machine : en fr
  • DE864815C - Device for skis to block backward sliding when climbing mountains : de en
  • DE864939C - Polygon machines with rows of cylinders attached to a common frame : de en
  • DE1649894U - LETTER TEMPLATE. : de en
  • DE1649809U - RULING ROLL FOR V-LINES. : de en
  • DE864550C - Device for reading especially foreign language books with content in need of explanation : de en
  • AT173792B - Device for continuously supplying a certain amount of liquid to a spinning solution located under pressure in the spinning line during the manufacture of artificial products such as threads, films, ribbons, etc. : de en
  • AU1433752A - Accounting or similar calculating machines : en
  • US2626689A - Travel bag : en
  • DE1649880U - FIRE SAVING PIPE. : de en
  • DE767458C - Device for determining the distance of a pilot balloon from a ground station : de en
  • CA490017A - Synthesis of butenals : en fr
  • DE1649818U - BUILT-IN CABINET FOR WASHING AND TOILET ITEMS. : de en
  • CA489934A - Leveling instrument : en fr
  • CH288323A - Roof covering. : de en
  • CH288572A - Piezoelectric crystal element. : de en
  • US2626694A - Letter-feed mechanism for typewriters and like machines : en
  • CH288619A - Device for carving out sunken vehicle wheels from the ground. : de en
  • FR1019777A - Level crossing safety system on railway tracks : en fr
  • FR1019917A - Process for hardening photographic material : en fr
  • FR1020037A - Movable part allowing the use of diamond points in automatic glaziers' hammer for triangular points : en fr
  • US2626539A - Adjustable rearview mirror : en
  • CH288409A - Process for drying, concentrating or crystallizing liquids and apparatus for carrying out the process. : de en
  • US2626448A - Apparatus for and method of treating selenium rectifiers : en
  • US2627060A - Controlling means for battery chargers : en
  • US2626540A - Three-dimensional engraving and the like reproducing machine : en
  • CA489962A - Headlight tester : en fr
  • DE864538C - Resilient pit stamp : de en
  • FR1019837A - Spark plug wire tie : en fr
  • GB686786A - Improvements in or relating to aerials : en
  • CA490065A - Polyvinyl acetal resin : en fr
  • CH288380A - Process for the preparation of a new iminodicarboxylic acid derivative. : de en
  • US2626508A - Open-top refrigerated display case : en
  • CA489982A - Power control for agricultural machine : en fr
  • CH288367A - Method and device for turning a thread. : de en
  • CH288446A - Dossier for clamping unperforated files, photographs and the like. : de en
  • AT173842B - Pressure plate for reinforced concrete rib ceilings : de en
  • CH288565A - Extinguishing chamber switch with pre-contact and resistance. : de en
  • DE864465C - Cutting unit for mowing machines : de en
  • DE864484C - Spring element : de en
  • DE864952C - Improvement of photographic development processes, in which the development by prior treatment with other baths such B. color developer, is impaired in their effectiveness : de en
  • AU157143B2 - Treatment of oil contaminated clay : en
  • BE505852A - PROCESS FOR THE PREPARATION OF THREO-1-P-NITROPHENYL-2-AMINO-1,3-PROPANEDIOL. : en fr
  • AT173781B - Method of gluing layers : de en
  • CH288583A - Dental instrument and process for its manufacture. : de en
  • AU165080B2 - Improvements in and relating to cheese winding : en
  • DE1649977U - ELASTIC SHAFT CONNECTION, IN PARTICULAR FOR CENTRIFUGES WITH DRIVE COAXIAL TO THE DRUM SHAFT. : de en
  • DE864790C - Automatic control of roller frames for liquid regrind : de en
  • DE864974C - Games, jokes and advertising articles with an image carrier which has different images and whose images are alternately moved into the same image plane : de en
  • FR1019846A - Improvements to ultra-high frequency generator, amplifier or multiplier devices : en fr
  • FR1019908A - Improvements to float valves : en fr
  • FR1019683A - Element filter, in particular for the purification of all fluids which can be used for supplying internal combustion or internal combustion engines and the like : en fr
  • FR57424E - Objective turret for cinematographic cameras : en fr
  • DE1649893U - DEVICE FOR THE OPERATIONAL CONTROL OF THE CONSISTENCY OF SLURRY SUBSTANCES. : de en
  • USD168694S - Geometrical instrument : en
  • US2626799A - Prestressed spring : en
  • DE864516C - Hydraulic vibration damper, especially telescopic damper for motor vehicles with cylinder tube and cylinder cover with suspension eye : de en
  • US2626873A - Method of impregnating cloth for repairing metal surfaces : en
  • US2627021A - Airborne transoceanic radio relay system : en
  • DE1649822U - RADIATION DAMPER TO THE FIRE GAS AIR HEATER. : de en
  • DE864908C - Plant for continuous casting of metal bars : de en
  • ES196364A1 - PROCEDURE FOR THE OBTAINING OF STONES FROM SANDY CALCÁREAS GRES : en es
  • ES34148U - Equipment to open oysters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019930A - Application of the flector in the control of transmission of parts not aligned in the same plane and mounted on two parallel shafts, mainly for bicycles and all similar devices : en fr
  • GB686451A - Improvements in or relating to setting fabric of synthetic linear polyamide fibre yarns : en
  • GB686806A - Bulkhead or deck fittings for pipes : en
  • FR57539E - Device for emptying garbage cans in vehicles without emitting dust : en fr
  • DE1649885U - GAS METER CONNECTOR. : de en
  • GB686551A - Improvements relating to packetting machines : en
  • FR1019677A - Gauge remote transmitter : en fr
  • ES196380A1 - PROCEDURE FOR OBTAINING NEW POLYAMIDES : en es
  • ES34209U - Flying insect with automatic propulsion (Machine-translation by Google Translate, not legally binding) : en es
  • FR57533E - Bicycle suspension : en fr
  • GR14152B - CONNECTION DEVICE BETWEEN GIRLS AND CORSES. : el en
  • FR1019710A - Pocket on trolley, especially for foundry : en fr
  • FR1019756A - Chromium ore processing process : en fr
  • DE1649951U - MEASURING VESSEL FOR ELECTRODELESS CONDUCTIVITY DETERMINATION. : de en
  • DE864362C - Submersible motor pump with vertical axis : de en
  • DE864904C - Process for the production of hollow threads by spinning viscose : de en
  • DE865064C - Valve box for gas meter : de en
  • GB686448A - Improvements in or relating to electron discharge tubes used in television : en
  • FR57469E - Closure for containers : en fr
  • DE864544C - Process for dyeing and printing artificial fibers made from cellulose esters and ethers : de en
  • DE864371C - Atomizer for paint spray guns : de en
  • DE864451C - Device for warming up the thermo-plastic plastic masses : de en
  • DE865061C - Process for the production of synthetic resins from highly chlorinated diphenyls containing hydroxyl groups : de en
  • ES196329A1 - IMPROVEMENTS IN COMPRESSORS OR MEMBRANE PUMPS : en es
  • GB686513A - Improvements in and relating to bases for electric lamps : en
  • US2626424A - Method and apparatus for production of mineral wool : en
  • US2626496A - Land roller : en
  • US2626895A - Electrolytic production of iron : en
  • US2626721A - Unloading system for mines : en
  • US2626973A - Grounding terminal : en
  • DE864447C - Furniture that can be assembled from unit parts : de en
  • DE1649820U - DEVICE TO FACILITATE THE INSTALLATION OF REPLACEMENT BATHS. : de en
  • DE1649988U - MAGNETIC PIPE FISHING ROD. : de en
  • DE864735C - Adhesive fastening for dentures : de en
  • DE865116C - Machine for the automatic filling of pourable or semi-liquid masses : de en
  • ES204857A1 - Improvements introduced in the mechanisms for the maneuver of rollable and similar blinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2626863A - Desulfurization of metals and alloys by silicon : en
  • US2626996A - Conversion from direct current to double voice frequency impulsing : en
  • FR1019744A - Electrode system for electronic discharge devices : en fr
  • FR1019954A - Manufacture of artificial teeth : en fr
  • GB686634A - Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaft : en
  • GB686643A - Improvements in mechanical binding for loose leaves : en
  • CA490031A - Manufacture of viscous protein solutions for the production of artificial filaments and filaments derived therefrom : en fr
  • US2626399A - Valve closing mechanism for water closets : en
  • US2626450A - Bar feed means : en
  • ES34027U - A constructive game based on laminar elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2626707A - Classification of calcined conditioned titanium dioxide pigment slurries : en
  • ES34150U - Control of brands for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2626798A - Leaf spring spacing structure and anchorage therefor : en
  • US2626428A - Heat transfer corrector for electronic molds : en
  • US2626513A - Knitting machine and method : en
  • US2626559A - Portable barbecue oven : en
  • US2626770A - Fishing rod holder : en
  • USD168679S - Infant s crib : en
  • DE864344C - Sealing ring made of elastic material for the purpose of sealing moving machine parts : de en
  • DE864719C - Electrodes for heat treatment of hair using ultra-short waves : de en
  • DE865031C - Toggle switch for step control devices of transformers, chokes, etc. like : de en
  • FR1020027A - Label composter : en fr
  • GB686679A - Preparation of new chemical products from toxins or anatoxins : en
  • GB686693A - Improvements in or relating to the manufacture of veterinary preparations containing penicillin : en
  • CA489948A - Method of vaporizing lindane in ventilated rooms : en fr
  • AU760252A - An improved container syringe and method of filling same : en
  • CA490050A - Injection pump for dual fuel engine : en fr
  • BE505994A - Method and apparatus for the continuous production of articles made of synthetic or man-made resins, more particularly thermoplastics : en fr
  • DE767632C - Crankshaft with two cranks : de en
  • FR57479E - Piano Mechanism : en fr
  • CA489923A - Kitchen sink mounting : en fr
  • DE864809C - Photomechanical production of gravure forms : de en
  • FR1019773A - Advanced ribbon and elements obtained with this ribbon : en fr
  • FR1019823A - Illumination devices for phase contrast observation of reflective objects : en fr
  • FR1019838A - Rocker arm for rolled bars : en fr
  • US2626662A - Alarm control for clocks and photoelectric switches : en
  • US2626954A - Stannous complexes and their preparation : en
  • US2627051A - Electron tube voltage protection circuit : en
  • ES206945A1 - A driving system for scherzer sliding bridges (Machine-translation by Google Translate, not legally binding) : en es
  • GB686796A - Improvements in or relating to electric lighting units and signs : en
  • DE865046C - Device for closing cooking pots : de en
  • DE865187C - Radiator for central heating systems and like : de en
  • ES32841U - Special folding container, simplified, to transport preferably fruits, live animals, flasks or similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE845780C - Process for deacidification and cleaning of wood sugar solutions : de en
  • DE864514C - Change gears, especially for motor vehicles : de en
  • DE864959C - Shift for change gear : de en
  • DE865071C - Overlapping, non-stop play of records with procedures and equipment : de en
  • GB686721A - Device for distributing artificial fertilisers in continuous or interrupted lines : en
  • GB686756A - Improvements in or relating to stop motion mechanisms for circular knitting machines : en
  • US2626560A - Pressure cooker : en
  • AT173717B - Process for the production of objects from steels containing boron : de en
  • AU1446052A - Treatment of oil contaminated clay : en
  • US2626632A - Automatic shutoff valve : en
  • US2626755A - Heating system with outdoor control : en
  • US2626850A - Movable counter top : en
  • DE1650042U - DEVICE FOR COOLING FOCUSING COILS FOR ELECTRON DISCHARGE DEVICES. : de en
  • DE865016C - Compressed air switch : de en
  • ES206155A1 - A procedure for your corresponding devices for manufacturing doors, parts and other wooden constructions (Machine-translation by Google Translate, not legally binding) : en es
  • ES206282A3 - A water flow regulation system of quick filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES206748A1 - Improvements in the mechanisms designated for the mechanical telecoms (Machine-translation by Google Translate, not legally binding) : en es
  • ES33768U - An improvement in the manufacture of cooking containers and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019692A - System adaptable to parallel turns allowing the execution of all threads : en fr
  • FR57471E - Starting device for electric discharge lamps supplied with direct current : en fr
  • DE864471C - Induction coil for electric fencers : de en
  • DE864827C - Spring force pendulum : de en
  • DE864948C - Thread cutting stock : de en
  • ES33335U - New type of sole for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES34050U - Utensil for cleaning pots and metal pots (Machine-translation by Google Translate, not legally binding) : en es
  • ES34165U - Rheostat model (Machine-translation by Google Translate, not legally binding) : en es
  • CA489969A - Key loop for key cases : en fr
  • CA489993A - Ethers of beta-hydroxyadiponitrile : en fr
  • US2626474A - Firing pin retracting means for firearms : en
  • DE1649981U - OIL DRAIN CONNECTOR. : de en
  • DE864950C - Process for the production of molded bodies from webs of paper creped in only one direction or the like. : de en
  • DE864497C - Quick to open airtight closure device : de en
  • DE864784C - Connection arrangement on pipe structures : de en
  • DE864846C - Method of making layered tissue bodies : de en
  • USD168700S - Perspiration shield for eyeglasses : en
  • CH288607A - Packing box. : en fr
  • US2626501A - Gas turbine power plant having compressor, turbine, and hollow shaft therebetween : en
  • US2626621A - Processing machine having a treatment tank and an elevator mechanism : en
  • CH288369A - Spooling mechanism for the production of conical ends. : de en
  • DE864604C - Round chair for round braiding or weaving : de en
  • CA490035A - Electrical measuring circuits : en fr
  • US2626516A - Method of knitting : en
  • DE864666C - Heater for motor vehicles : de en
  • US2626661A - Time controlled fuel feed mechanism for gas burners : en
  • US2626858A - Carbro process : en
  • US2626896A - Process for preparing alkali metal greases : en
  • US2626975A - Delayed action structure for an explosion-proof plug and socket : en
  • DE1649924U - MULTIPLE DOLL. : de en
  • DE1649984U - HOSE CLAMP. : de en
  • DE767618C - Roller or needle roller bearings : de en
  • DE864501C - Mixer : de en
  • DE864403C - Device for heating pieces in Nietwaermoefen : de en
  • US2627041A - Flywheel magneto having short circuiting means : en
  • AU889952A - Improvements in and relating to. power driven drag-saws : en
  • CA489953A - .alpha.-FLUORO-N-1-NAPHTHYLACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • US2626793A - Wrinkle remover for shoes : en
  • US2626824A - Door latch : en
  • US2626837A - Wheel lug locking ring : en
  • DE865075C - Dividing device for cheese : de en
  • DE765579C - Vertical retort for coking coal etc. like : de en
  • GB686605A - Improvements in or relating to the recovery of sulphuric acid from spent sulphuric acid : en
  • GB686739A - Improvements in handle-operated electric motor starting switches : en
  • AU1441352A - Improvements relating to electric selective systems : en
  • CH288622A - Single-track vehicle, in particular a scooter or a motorcycle. : de en
  • DE857717C - Connecting rod for engines of all kinds : de en
  • DE864913C - Pillar table : de en
  • ES34224U - Bag for various purposes applicable to strollers (Machine-translation by Google Translate, not legally binding) : en es
  • CH288384A - Resistant, water-soluble dye preparation. : de en
  • GB686549A - Improvements in or relating to plants for supplying conditioned air to an aircraft pressure cabin : en
  • GB686746A - New or improved lighting apparatus : en
  • US2626710A - Self-cleaning strainer for water and other liquids : en
  • CH288626A - Distributor for pressurized fluid braking system. : en fr
  • DE1649950U - ANTENNA TUBE FOR ULTRA-SHORTWAVE AND TV ANTENNAS. : de en
  • DE864626C - Feed drive for the table top of a circular saw : de en
  • FR1019779A - prefabricated element for construction : en fr
  • FR57436E - Improvement in traditional methods of purification of lighting gas by the use and packaging of a new choice of raw materials and semi-raw materials : en fr
  • AU1444852A - Improvements in fat-containing base for food products and method of making same : en
  • DE865051C - Method for changing the natural frequency of turbine foundations : de en
  • FR1019752A - Process of reduction of chromic oxides by carbon : en fr
  • CA490042A - Steel and wood furniture frame construction : en fr
  • US2626444A - Flexible form for integral concrete curbs and gutters : en
  • US2626545A - Apparatus for setting up box blanks : en
  • USD168689S - Finger stall or similar article : en
  • AT173704B - Process for the production of easily filterable viscose from cellulose with a high α-cellulose content (precious cellulose) : de en
  • US2626529A - Handle assembly for jalousies and venetian windows : en
  • DE1649891U - PRESSURE DIFFERENCE INDICATOR. : de en
  • DE865096C - Quick change chucks : de en
  • DK75351C - Gas turbine system with open circuit. : da en
  • GR14160B - TRANSPORT DEVICES. : el en
  • DE760694C - Substation for high voltage switchgear : de en
  • DE864624C - Closure on pressure cookers : de en
  • FR1019652A - Fertilizer : en fr
  • FR1019994A - Advanced Country Easel Box : en fr
  • US2626706A - Process for the extraction of pectin from sugar beet pulp : en
  • ES29086Y - Needle for drug injections : en es
  • DE864411C - Device for reducing the detuning of a generator : de en
  • DE864829C - Calendar device for clocks : de en
  • DE864915C - Device for juice extraction that can be used in preserving appliances : de en
  • GB686599A - Improvements in or relating to a follow-up system : en
  • ES34029U - Improved figures for children's stories (Machine-translation by Google Translate, not legally binding) : en es
  • ES34188U - Mechanical toy, imitating an animal, which advances by leaps (Machine-translation by Google Translate, not legally binding) : en es
  • GB686592A - Improvements in or relating to tanks for the accommodation of liquid : en
  • CH288530A - Device for keying a mobile on a shaft. : en fr
  • DE864880C - Distribution device for charging a blast furnace : de en
  • AT173727B - Circuit for generating vibrations : de en
  • CA489998A - Variable condenser : en fr
  • CA490045A - Alarm systems : en fr
  • ES206730A3 - Improvements in the machines of washing bottles by immersion and injection (Machine-translation by Google Translate, not legally binding) : en es
  • ES34119U - Heating device by hot air impulsion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019955A - Process for the simultaneous production of metals and rich gas : en fr
  • FR57411E - Motor vehicle upgrades : en fr
  • CH288471A - Temperature indicating device. : en fr
  • ES34070U - Toilet paper supplier : en es
  • GB686614A - Improvements in or relating to the preparation of aldehydes of 1:2:3-substituted pyrazolones : en
  • ES204640A1 - Improvements in coating and isolation of coaxial or armored cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES34230U - Metallic tile perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB686557A - Improvements in or relating to pourers for discharging pulverulent material from a carton, box or like container : en
  • AT173709B - Paper trolley switching device for typewriters, typewriters or the like. : de en
  • AT173785B - Steam boiler, hot water boiler, furnace or the like. Device : de en
  • CA490032A - Degradation of aromatic polyesters : en fr
  • AT173833B - Economy stove : de en
  • AU156497B2 - Improvements in fat-containing base for food products and method of making same : en
  • FR1019803A - Cylinder for conveyor belt : en fr
  • AU1447352A - Improvements in and relating tothe production of artificial filaments threads andthe like : en
  • AU1442452A - Improvements in soap compositions : en
  • USD168670S - Stock drying oven for coated sheets or the like : en
  • CH288526A - Device intended to elastically couple two members to one another. : en fr
  • AU1433552A - Method of applying a protective coating toa plurality of electric components in one operation : en
  • DE865135C - Profiled bands for the production of pressure-resistant hollow bodies : de en
  • ES34143U - Pear type flexible syringe (Machine-translation by Google Translate, not legally binding) : en es
  • US2626681A - Electromagnetic power mechanism : en
  • CH288540A - Device with an electromagnetically driven pump. : de en
  • DE860228C - Circuit for frequency demodulation and / or for generating a controlled variable dependent on frequency changes of a carrier wave : de en
  • DE864528C - Automatic or semi-automatic firearm : de en
  • ES32375Y - Rotating comb for scalp massage : en es
  • ES34043U - Improved braid plate (Machine-translation by Google Translate, not legally binding) : en es
  • GR14170B - NECKLACE WITH CROSS. : el en
  • US2626802A - Bowling pin conveying and orienting mechanism : en
  • US2627057A - Range follow-up : en
  • AT172501B - Standing water tube radiation boiler : de en
  • CH288552A - Mechanism regulating the rotary movement of a mobile. : en fr
  • DE864773C - Device for cleaning and sorting tomatoes and similar fruits : de en
  • CH288362A - Container closure. : de en
  • CH288352A - Process for the production of cutting bodies provided with several band-shaped blades and cutting bodies produced according to this process. : de en
  • CA489922A - Cigarette lighter : en fr
  • AT173771B - X-ray flash tube : de en
  • AT173831B - Cable crane with movable towers, anchoring trolleys or the like. : de en
  • CA490084A - Anti-friction wheels : en fr
  • DE864723C - Lubricating greases : de en
  • CH288485A - Single-lens reflex device on photographic cameras. : de en
  • AU161535B2 - Improvements in electrical switching arrangements suitable for use in signalling systems : en
  • CA490079A - Process for the production of a metal offset printing plate : en fr
  • AT173718B - Austenitic chromium-nickel steel alloys resistant to intergranular corrosion : de en
  • CH288636A - Device for guiding a mobile assembly on a fixed support. : en fr
  • DE1649824U - OPTICAL BURN KNIFE. : de en
  • DE864442C - Case-like container : de en
  • DE865163C - Process for enclosing easily oxidizable metals in metal pipes : de en
  • DE865166C - Photocell with secondary emission capable anode and photocathode and their circuit as a pendulum multiplier : de en
  • ES34154U - Improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB686673A - Improvements in or relating to photographic camera apparatus : en
  • GB686675A - Improvements in or relating to props, especially pit props : en
  • CA490053A - Telephone substation apparatus for local and common battery service : en fr
  • DE755101C - Circuit arrangement for eliminating the deflection errors in cathode ray tubes caused by voltage fluctuations in the network : de en
  • AU827752A - Improvements in seed sowing machines : en
  • DE864705C - Amplifier for frequency-modulated high-frequency oscillations : de en
  • DE864934C - Machine for cutting sods or the like. : de en
  • AU1447552A - Improvements in and relating to cheese winding : en
  • AU158586B2 - Improvements in seed sowing machines : en
  • CH288324A - Plasterers and masons talosche. : de en
  • AT173850B - Intermediate layer for plywood panels, such as for doors or the like. : de en
  • DE766064C - Electrical transmitter for accelerometer : de en
  • DE864923C - Methods and devices for the control of sound recordings in two or more separate channels, especially for stereo-acoustic purposes : de en
  • ES34052U - Door lock model (Machine-translation by Google Translate, not legally binding) : en es
  • CA490043A - Foot protector : en fr
  • CA490013A - Control system : en fr
  • CA489902A - Process for the production of compound piston rings : en fr
  • CH288467A - Ignition device on automatic firearms with revolver drum and electric ignition. : de en
  • DE864683C - Suspenders : de en
  • DE864816C - Hopping, standing figure : de en
  • DE761595C - Overvoltage protection for electrical systems : de en
  • CH288581A - Device for hanging ceiling lamps and connecting them to an electrical network. : de en
  • DE864439C - Process for the production of a detoxified toxin from the Siphonospora polymorpha by Brehmer : de en
  • DE864573C - Arrangement to increase the interference level spacing in high-frequency communications using the double sideband method : de en
  • ES196368A1 - AN AUXILIARY DEVICE FOR AIR NAVIGATION : en es
  • CA490095A - Fuel system : en fr
  • DE1650085U - CONTAINER. : de en
  • DE1649888U - RECORD STAND. : de en
  • DE751278C - Annealing furnace operated with inert gas, especially bright annealing furnace for uninterrupted operation : de en
  • DE864967C - Method of making a cotton swab : de en
  • ES32432Y - Module or pattern to check gears, facilitate the calculation of their dimensions and select the appropriate milling cutter to build them : en es
  • GB686631A - Chemotherapeutically useful compositions comprising sulpha compounds and the like : en
  • AU163265B2 - Process for separating one or more solid hydrocarbons or hydrocarbon complexes froma mixture thereof with oil : en
  • CH288490A - Striking mechanisms, in particular for electric clocks. : de en
  • CA490086A - Methods of and apparatus for applying tapes to cables : en fr
  • DE865141C - Process for the extractive crystallization of organic compounds by treatment with urea : de en
  • DK75349C - Calculator. : da en
  • ES206177A2 - A new system of retorces, double torsion, with sealing caps of several pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES206732A1 - A procedure for manufacturing combustible briquettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32138Y - Indicator device to follow the mark of sports competitions : en es
  • FR1019655A - Balanced phase detectors : en fr
  • DE864969C - Fastening of running rings in sheet steel ring brackets of ring spinning and ring twisting machines : de en
  • FR1019681A - Protective optical glass for the eye, in particular for sun visor lanyards, and its manufacturing process : en fr
  • FR1020044A - Device for determining the direction and magnitude of the slip which occurs when a synchronous machine loses synchronism : en fr
  • FR57516E - Air navigation device : en fr
  • US2626402A - Pressed steel bathtub : en
  • US2626901A - Process for breaking petroleum emulsions : en
  • GR14143B - SHAVER BLADE HANDLE USED WHEN SHARPING THEM. : el en
  • DE864587C - Process for the production of a sealant or sealing compound against moisture : de en
  • ES196384A1 - IMPROVEMENTS RELATED TO THE MANUFACTURE OF SAW SEGMENTS : en es
  • ES32161U - Elastic for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB686600A - Improvements in or relating to apparatus for producing caps for bottles, and bottle-capping machines incorporating the same : en
  • DE756792C - Modulation method : de en
  • FR1019934A - Permanent magnet filter : en fr
  • FR1020001A - Method of manufacturing ball-and-socket devices and apparatus obtained by its implementation : en fr
  • DE862542C - Method and device for the continuous sterilization of food cans : de en
  • ES31732Y - Bag to contain yarns and twists and any textile fiber for handwork : en es
  • DE864469C - Plant pot unit : de en
  • DE864596C - Process for the production of specifically light and loose detergents and cleaning agents : de en
  • BE505997A - CODE PULSE COMMUNICATION SYSTEM. : en fr
  • CH288428A - Process for the production of a vat dye. : de en
  • DE1649839U - CASE FOR FINAL WOOD PACKING. : de en
  • DE864679C - Closure for packaging : de en
  • DE865086C - Rotary field controlled quick closing valve for high vacuum systems : de en
  • FR1019750A - Improvements with organosilicon acids : en fr
  • FR1019940A - Improvements to valves or valves for adjusting hydraulic mechanisms : en fr
  • FR57498E - Movable object detection and artillery control systems : en fr
  • DE864472C - Device for group or individual uncoupling of cattle coupled in rows : de en
  • FR57511E - Radio pulse receiving systems : en fr
  • GB686630A - Synthesis of 1-benzyl 5,6,7,8-tetrahydroisoquinoline-(3) : en
  • FR1019657A - Advanced electric current rectifier : en fr
  • FR1019811A - Improvements made to ejectors for heady machines or the like : en fr
  • DE864542C - Drying device, especially for laundry : de en
  • DE864921C - Inside measuring device, in particular for measuring blind holes : de en
  • ES34016U - Manual medical nebulizer (Machine-translation by Google Translate, not legally binding) : en es
  • ES34133U - Automatic dice game (Machine-translation by Google Translate, not legally binding) : en es
  • FR57433E - Method and apparatus for drawing decorative fillets on plates and dishes : en fr
  • DE1649948U - CLEANING DEVICE FOR METAL STAMPS AND SMALL PARTS. : de en
  • DE864856C - Process for the production of materials, in particular leather replacement products, sealing and packaging materials : de en
  • DE865057C - Plasticizers, especially for polyamides : de en
  • FR57402E - Projectile improvement : en fr
  • FR57494E - : fr
  • IE21448L - Electromagnetic horn : en
  • US2626693A - Space controlling mechanism for multipitch escapement typewriters : en
  • DE864477C - Heat exchange device for internal combustion engines : de en
  • FR1019688A - Tubular joint for steam pipe fittings : en fr
  • AT173767B - Power control for electrical generators : de en
  • AT173806B - Material for molds for continuous casting of refractory metals : de en
  • US2626745A - Centrifuge : en
  • FR1019967A - Improvements to variable speed drives : en fr
  • DE864502C - Mixing device for powdery substances : de en
  • DE864398C - Process for the oxidation of cumene to cumene hydroperoxide with elemental oxygen influessiger phase : de en
  • DE864642C - Multi-walled, especially double-walled vacuum bell jar : de en
  • GB686564A - Method and apparatus for the manufacture of glass fibre sheeting : en
  • DK75336C - Apparatus for converting pulse modulation into amplitude variations. : da en
  • DE841959C - Method and device for hardness testing, in particular of grinding wheels : de en
  • DE864597C - Colloidal resin solutions for paper sizing and processes for their manufacture : de en
  • DE865158C - Electrolyte, especially for electrolytic capacitors : de en
  • ES34127U - New opener-spout for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020024A - Improvements to processes and devices for assembling railway rails : en fr
  • FR57483E - Device for mounting and connecting light bulbs and other electrical devices : en fr
  • GB686546A - Indexing device for document filing systems : en
  • DE1650097U - ROCKER WATCH WITH TWO ROCKER FIGURES. : de en
  • DE864810C - Oxygen breathing apparatus with breathing air circulation and lung-controlled oxygen supply : de en
  • DE1649947U - DEVICE FOR PRINTING CROSS-WAY LINES ON ANILINE PRINTING MACHINES. : de en
  • DE864837C - Built-in headlights, especially for motor vehicles, with an adjustable reflector with respect to the fixed cover panel : de en
  • FR1019952A - Improvements to sealing devices : en fr
  • DE1649918U - SIGNAL DEVICE ON TOY VEHICLES, IN PARTICULAR TOY LOCOMOTIVES. : de en
  • US2626785A - Heat conduction arrester in automatic beverage dispensers : en
  • ES34072U - Portable pad with retention media (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019727A - Shoe sewing machine : en fr
  • FR1019982A - Improvements in the manufacturing processes of accumulator electrodes : en fr
  • USD168672S - Electric lamp base : en
  • GB686584A - Stalk shredder : en
  • GB686782A - An improvement in or relating to variable speed gear boxes : en
  • US2626887A - Rayon tire cord and method of making same : en
  • GB686747A - Improvements in or relating to spark type ignition systems for combustion engines : en
  • DE865125C - Shock protection for watches : de en
  • AU154101B2 - Improvements in methods of and apparatus for constructing concrete stanchions, columns andthe like : en
  • CA489938A - Container filling machine : en fr
  • DE865091C - Turret lathe with control drum for the turret head : de en
  • ES25733Y - Capsule perfected for container capping : en es
  • DE864574C - Radio communication link with one or more intermediate points : de en
  • CA490057A - Voltage stabilising circuits : en fr
  • CH288487A - Interchangeable watch face. : en fr
  • FR1019814A - Safety electrical circuit allowing automatic replacement of in-circuit capacities : en fr
  • DE864340C - Stuffing box expansion compensator : de en
  • GB686655A - Combined square, bevel square and gauge : en
  • AT173827B - Dismountable wash cabin : de en
  • FR57466E - Improvements to horizontal armor mechanics working at open pace : en fr
  • DE865122C - Stutzuhr : de en
  • FR1019728A - Advanced devices for artificial sound reverberation effects : en fr
  • DE864357C - Sugar boiling plant with dissolving boiler, adjustable conveyor pump and connected cooker : de en
  • DE1649969U - THREE-LAYER WALL AND DECORATIVE PANEL. : de en
  • DE864630C - Machine for the production of wooden wire : de en
  • DE864657C - Material for making diazotypes : de en
  • DE865062C - Air separator for flowing liquids : de en
  • DE1649958U - WALLET. : de en
  • DE1650031U - LOOSE WHEEL SET FOR VEHICLES SUCH AS DRAISINES, FIELD RAILWAY AND CONVEYOR WAGONS. : de en
  • DE864522C - Window sash equipped with a locking mechanism : de en
  • FR1020038A - Bottle making it possible, in particular, to spread a fluid product on a surface : en fr
  • GB686793A - An improved metering tank : en
  • DE864490C - Strongly angled ball socket connection : de en
  • DE870084B - Process for producing pigment thicknesses : de en
  • AU162132B2 - Improvements in or relating to cathode bodies and electric discharge tubes comprising such cathode bodies : en
  • CH288451A - Method and device for the production of printing forms containing differently directed lines. : de en
  • US2626420A - Device for the automatic return of doors and the like pivoting members : en
  • US2626762A - Bobbin device : en
  • US2627033A - Frequency meter : en
  • ES206546A1 - A device for odographers, intended to register the various processes of the automotive vehicle march (Machine-translation by Google Translate, not legally binding) : en es
  • CH288436A - Floor for storing a trickling filter for biological wastewater treatment. : de en
  • DE1649823U - HOLDING DEVICE FOR A POWER TOOL FOR ATTACHMENT TO A MACHINE TOOL. : de en
  • DE865028C - Abutment for the inclusion of the wire arch forming the winding heads in automatic winding machines for the production of grooved windings of electrical machines or the like. : de en
  • GB686567A - Improvements in production of hydrogen peroxide : en
  • DE1650023U - COMPOSITE PIPE MADE OF ONE METALLIC AND ANOTHER MATERIAL. : de en
  • DE864644C - Drill head with adjustable pair of knives : de en
  • DE864988C - Process for dyeing animal fibers and structures made from other protein-like substances : de en
  • FR57438E - Improvements to jet breakers : en fr
  • US2626821A - Locking type clutch : en
  • USD168702S - Textile fabric or similar article : en
  • DE1649974U - FUSE FOR THE UNION NUT OF THE CONNECTING PIPE ON OVERHEAD COUNTERS ON MOTOR VEHICLES AND THE LIKE. : de en
  • FR1019802A - Screw fixing device for conveyor lanes : en fr
  • FR1019920A - Dishwasher inverter device : en fr
  • FR57474E - Universal reservoir pen holder system : en fr
  • GR14174B - METHOD OF PREPARATION OF INCREASED DIGITAL VALUE. : el en
  • US2626411A - Dock bridge : en
  • DE865045C - Process for the production of streptomycin : de en
  • DE865142C - Process for the preparation of rutin derivatives that are readily soluble in water : de en
  • ES34019U - Economy-class mixed footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB686791A - Improvements in and relating to yarn twisting machines : en
  • DE764934C - Resilient mounting of the vehicle body on the underframe : de en
  • DE850946C - Nodal formation of lattice structures : de en
  • DE864400C - Device for exchanging stacks of sheets while the machine is running : de en
  • DE865193C - Process for the preparation of a stabilized rubber milk composition blended with ammonia : de en
  • ES33978U - Pocket dispenser device for pills (Machine-translation by Google Translate, not legally binding) : en es
  • FR57506E - Improvements to bench-top threading machines : en fr
  • US2626625A - Valve structure : en
  • ES34028U - Composition game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019880A - Steering control device for mechanical excavators and crawler cranes : en fr
  • ES206170A3 - System of regulation of quick filters of water by means of siphones (Machine-translation by Google Translate, not legally binding) : en es
  • ES34055U - Hinges or hinges for doors with rotation angle from more than 90º to less than 90º (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019904A - Process for preparing the sodium derivative of penicillin : en fr
  • FR57409E - Injection pump for heat engines : en fr
  • AU761152A - Improved convertible seat : en
  • US2627063A - Carrier frequency stepping system for remote control : en
  • AU1443052A - Improvements in or relating to electrostatic precipitator : en
  • US2626606A - Eye bath device : en
  • CH288353A - Appliance for washing and mopping tiles, parquet floors, walls and windows. : en fr
  • CH288401A - Process for the preparation of a food containing particles of meat. : en fr
  • AU161180B2 - 14-hydroxy steroids : en
  • CA490072A - Tissue dispensing packet : en fr
  • US2626982A - Static conductivity measuring device : en
  • CA490092A - Aircraft power plant apparatus : en fr
  • US2626678A - Sealed air-purifying canister : en
  • CH288538A - Flywheel-driven work machine with friction clamping clutch and brake. : de en
  • AU160683B2 - Vaporising and combustion systems of gas turbine engines : en
  • AT173797B - Monthly tie belt : de en
  • US2626493A - Abrasive wheel coolant spraying spindle : en
  • US2626794A - Fluid heating system : en
  • US2626832A - Collapsible trailer : en
  • CA489939A - Device for dropwise dispensing of liquids : en fr
  • CH288633A - Process for the production of a basic polyglycol ether. : de en
  • AU1447452A - Improvements in and relating tothe bonding of rubber to viscose rayon yams : en
  • CA489905A - Tractor rearing over preventer : en fr
  • CH288566A - Switching device for cookers and other electrical heating devices. : de en
  • AT173820B - Seating and reclining furniture : de en
  • AU1435552A - Improvements in or relating to electric discharge tubes : en
  • DE1649940U - SET RING FOR WATCHMAKER. : de en
  • DE864650C - Vibrating screen : de en
  • DE864765C - Cutting force meter for machine tools : de en
  • ES206652A1 - A perfection in transforming food systems for radio (Machine-translation by Google Translate, not legally binding) : en es
  • FR57443E - Rack with movable plates : en fr
  • DE864849C - Process for the finishing of textile goods consisting of or containing synthetic cellulose fibers : de en
  • DE865080C - Oil spray can with spring-loaded ball valves in the suction and pressure pipes : de en
  • CA489960A - Production of oil solutions of alkaline earth metal sulfonates : en fr
  • CH288432A - Machine for molding soap into pieces. : en it
  • DE1650021U - DEVICE FOR SCREENING MUD. : de en
  • DE1650067U - CAP FOR BOTTLES OD. DGL. WITH GROOVE ON THE BOTTLE NECK. : de en
  • AT173848B - Vice for pull saws u. like : de en
  • US2626523A - Spring contact testing apparatus : en
  • DE865073C - Work table : de en
  • DE865159C - Method for testing dry plate rectifier elements : de en
  • ES206815A1 - A device for the treatment of oily seeds (Machine-translation by Google Translate, not legally binding) : en es
  • CA490033A - Coupling arrangement for reactors : en fr
  • AT173721B - Power transmission for motor vehicles, in particular rail vehicles : de en
  • US2626910A - Process for breaking petroleum emulsions : en
  • AT173740B - Diaphragm, especially for electroacoustic transducers : de en
  • US2626486A - Honing : en
  • US2626955A - Preparation of methylstannic acid : en
  • AU153366B2 - Improvements in fire extinguishing devices : en
  • DE864595C - Soapy detergents : de en
  • DE864961C - Device to facilitate work : de en
  • FR1019881A - Mining timber reception and classification facility : en fr
  • FR1019943A - protective case for knitting needles or others : en fr
  • FR1019950A - Handpiece for drilling, milling and polishing tools, especially for dentistry : en fr
  • US2626608A - Clamp for umbilical cords and the like : en
  • DE1649811U - CORROSION-RESISTANT SURFACE MIRROR. : de en
  • US2626763A - Clothesline reel and tightener : en
  • AT173814B - Cutter head for cutting devices with mechanical drive for chopping, mixing and stirring food and luxury goods, chemicals and the like. like : de en
  • AU161034B2 - An improved irrigation control appliance : en
  • CA489916A - Transporting equipment : en fr
  • DE864446C - Shelf for the storage and display of goods : de en
  • FR1019724A - Improvements to signaling systems : en fr
  • FR1020005A - Improvements to centrifugal dryers : en fr
  • DE1650035U - LEVER SWITCH. : de en
  • DE758245C - Device for examining the crystal structure with cathode rays to record the diffraction rings : de en
  • DE864474C - Two-stroke internal combustion engine working with purging by a crank chamber pump : de en
  • GB686531A - Improvements in or relating to electric supply systems : en
  • DE1650073U - RUBBER FENDER. : de en
  • DE865145C - Boiler pipe for heat exchanger or the like. : de en
  • AU157989B2 - Cavity resonator circuit : en
  • US2626813A - Tank trailer : en
  • US2626683A - Material elevator attachment for ladders : en
  • US2626777A - Side wall sampling device : en
  • US2626864A - Building board of fiber and asphalt coated perlite : en
  • DE864718C - Method and device for edge-to-edge gluing of wood veneers by heating an adhesive with high dielectric loss : de en
  • ES196335A1 - AN INSTALLATION FOR THE COMBUSTION OF SOLID FUELS : en es
  • US2626809A - Manure spreader feeding device : en
  • CA490056A - Frequency counter : en fr
  • DE864677C - Process for the production of a mass from natural or synthetic calcium sulphate : de en
  • AT173784B - Space heating system for liquid fuel : de en
  • AU160966B2 - Method of pickling black plate preparatory to electrolytic tinning : en
  • AU162958B2 - Improvements in or relating to loudspeakers having a conical diaphragm : en
  • CA489949A - Lignin sulfonates in the flotation of sulfide ores : en fr
  • CA490016A - Halogen substituted butyraldehydes : en fr
  • CH288514A - Air hose, in particular for air mattresses, and methods for producing the air hose. : de en
  • DE864859C - Process for printing cellulose fibers with mixtures of Kuepen dyes : de en
  • DE865085C - Hose clamp : de en
  • AU1450652A - Improvements in or relating to electrical. capacitors : en
  • US2626584A - Window alarm : en
  • AT173802B - Sprue for the molds for the production of steel mills : de en
  • AU157389B2 - Improvements ina packaging machine : en
  • DE864986C - Preparation and process for finishing textiles : de en
  • US2627009A - Method of and apparatus for welding and annealing metal articles : en
  • CH288394A - Milking machine. : de en
  • US2626645A - Vegetable peeling apparatus : en
  • CH288350A - Process for the production of lump coke. : de en
  • CA489984A - Anodes for hot water tanks : en fr
  • BE516855A - : en
  • US2626668A - Propeller feathering : en
  • AT173790B - Two-stage liquid ring air pump : de en
  • AU161033B2 - Air cleaner retainer : en
  • FR1020007A - Universal chassis for cars or basket trailers : en fr
  • FR1020011A - Gas torch : en fr
  • GB686818A - A device for indicating a fault in a polyphase electrical system : en
  • CH288644A - Device for pulling in a flexible rod for pulling wires etc. into a pipe structure, especially in electrical conduit pipes. : de en
  • DE864409C - Transmission device for teleprinter : de en
  • FR1019784A - Improvements to magnetic recording devices : en fr
  • AT173765B - Electrical differential controller with asynchronous differential machine : de en
  • US2626765A - Wire guiding device : en
  • US2626766A - Rotor arrangement for singlerotor helicopters : en
  • US2626944A - alpha-acylamido acrylic acids : en
  • CH288461A - Music piece. : en fr
  • CH288472A - Means for displaying the extreme of a force. : de en
  • CA490085A - Semi-automatic arc welding : en fr
  • CH288399A - Safety device for mixing tanks. : en fr
  • ES206951A3 - A procedure for continuous manufacture of chains by electric welding (Machine-translation by Google Translate, not legally binding) : en es
  • US2626643A - Apparatus for producing prefabricated building walls : en
  • US2626423A - Automatically controlled calender : en
  • AT173816B - Upholstered bench, convertible into a day bed : de en
  • CA490093A - Gas turbine apparatus with selective regenerator control : en fr
  • ES206947A1 - A device for compressing soil or concrete (Machine-translation by Google Translate, not legally binding) : en es
  • CA489919A - Cords : en fr
  • CA489986A - Electric recording apparatus : en fr
  • CA490109A - Highway snow-plow : en fr
  • DE864699C - Arrangement for eliminating disturbances in sound conversion devices : de en
  • ES205615A1 - A METHOD FOR CONDENSING ZINC VAPOR : en es
  • FR1018759A - Methods of preparing therapeutic compositions : en fr
  • GB686711A - Improvements in automatic voltage regulators controlled by an alternating current : en
  • CA490108A - Portable safety gate : en fr
  • CH288542A - Device for monitoring and limiting the axial thrust of centrifugal machines, in particular steam or gas turbines. : de en
  • DE864899C - Method for closing grooves of electrical machines or the like. : de en
  • FR1019995A - Improvements to parachutes : en fr
  • AU157294B2 - Looseleaf fastening device : en
  • CH288318A - Kleereiber with a suction fan. : de en
  • CH288596A - Switching installation for telecommunication exchange. : en fr
  • US2626925A - Process for breaking petroleum emulsions : en
  • CH288387A - Device for producing a color set, in particular for textile ombrè printing. : de en
  • US2627058A - Control or metering system : en
  • DE1649868U - METAL CLIP FOR TEXTILE INDUSTRY. : de en
  • DE739089C - Ice making process : de en
  • DE864828C - Wrist watch : de en
  • DE865191C - Multi-part vulcanizing mold : de en
  • AU153784B2 - Improvements Relating to Differential Sliding Door Mounting Fittings : en
  • CA489976A - Veneer clippers : en fr
  • BE505811A - PROCESS FOR FACILITATING SHAVING AND MEANS FOR ITS EXECUTION. : en fr
  • CH288403A - Device for cleaning the perforated discs of meat grinders. : de en
  • AT173714B - Process for blowing pig iron baths and other carbonaceous iron baths : de en
  • AU1445752A - Improvements in backing paper for roll photographic film : en
  • US2627042A - Transmission having power coupling device : en
  • US2626547A - Cultivator : en
  • AT173847B - Chop saw : de en
  • DE864369C - Baby running shoe : de en
  • FR1019706A - Method and photographic device for the control of the kinematic and positional elements of an aerodyne in flight : en fr
  • AU1449252A - Process for separating one or more solid hydrocarbons or hydrocarbon complexes froma mixture thereof with oil : en
  • AU159550B2 - Improvements in and relating tothe production of coloured filaments fibres, threads andthe like : en
  • CH288518A - Watch strap. : en fr
  • AU160191B2 - Treatment of oil-contaminated clay : en
  • DE1650038U - ADHESIVE CORE, IN PARTICULAR FOR TIMERS. : de en
  • DE864783C - Connection or coupling device for pipes, rods or the like. : de en
  • ES32470Y - Flanged bushing and anchoring teeth to protect and trim the center holes of phonograph records : en es
  • FR57407E - Apparatus for rectifying the seats of taps and valves as well as the principle on which these apparatuses are built : en fr
  • FR57445E - Improved process for making powdered iron and sintered objects made from powdered iron : en fr
  • CH288504A - Carving machine loader. : en fr
  • DE749094C - Inner tube with lighting head : de en
  • DE864882C - Process for the reduction of iron oxides in a flame furnace : de en
  • GB686587A - Improvements in seed sowing machines : en
  • AU1433252A - Ultrahigh frequency filter : en
  • CA489966A - Altitude compensation for jet propulsion : en fr
  • CA490076A - Fastening devices : en fr
  • CH288501A - Cutting machine. : en fr
  • CH288544A - Displacement machine with cooled machine part. : de en
  • ES34172U - Electric heater for heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR57403E - De-icing device by heating the leading edge of the wings : en fr
  • DE864435C - Process for the production of filling materials consisting of regenerated cellulose : de en
  • DE865077C - Process for creating a permanent connection of mechanically highly stressed construction parts on wooden substrates : de en
  • ES33589U - Maneuvering device for hermetically sealed valves (Machine-translation by Google Translate, not legally binding) : en es
  • CA489951A - .alpha.-FLUORO-P-ACETOTOLUIDE AND A METHOD OF PREPARING THE SAME : en fr
  • DE869940C - Process for the catalytic splitting off of hydrogen or its compounds : de en
  • AT173793B - Device for the aftertreatment of threads or yarns : de en
  • AU1441152A - Apparatus forand process of causing aliquid current to flow along different conduits, depending onthe viscosity : en
  • CH288577A - Device with at least one member movable in the axial direction. : de en
  • AU1451452A - Improvements relating to compositions forthe production of cores for use in metal casting : en
  • CH288456A - A method for producing a photographic image in a glass article, and an article obtained by carrying out the method. : en fr
  • US2626574A - Carside : en
  • US2626492A - Car wheel grinder : en
  • CH288491A - Process for the production of a calcium-containing gray cast iron. : de en
  • DE1650060U - FOOTBOX SWITCH FOR BABY CARRIAGE. : de en
  • DE864517C - Device for vehicles to facilitate the loading and unloading of objects, such as stretchers and cuffs : de en
  • AU159410B2 - A process for improving the wrinkle and shrink resistance of textile materials and textile materials so treated : en
  • AT173776B - High frequency coil : de en
  • DE1650027U - NORIZBLOCK BRACKET. : de en
  • US2626458A - Process for making clad metal : en
  • CA489940A - Boats : en fr
  • CH288503A - Turning machine. : en fr
  • DE859844C - Plant for the surface treatment of pourable parts, especially for degreasing, pickling or phosphating of metal parts : de en
  • DE865003C - Circuit arrangement for the transmission of encrypted or encrypted electrical characters : de en
  • ES206972A1 - AN ELECTRICAL MACHINE FOR THE TRANSMISSION OF DATA : en es
  • GB686444A - Improvements in pencil leads, crayons and like marking substances : en
  • GB686812A - Improvements in or relating to ornamental devices : en
  • AT173807B - Process for the continuous casting of metals, in particular iron or steel : de en
  • DE864640C - Shelf life gasoline : de en
  • GB686723A - Improvements relating to direct-acting hydraulic shock absorbers for the suspensions of road vehicles : en
  • CH288591A - Device for holding a lipstick. : de en
  • ES32359Y - Portable lamp : en es
  • US2626722A - Hay and manure loader : en
  • DE864615C - Rectangular molding box assembled from detachable walls : de en
  • ES34216U - Plunger for taps and stopcocks (Machine-translation by Google Translate, not legally binding) : en es
  • US2626581A - Crimping head with laterally movable jaws : en
  • US2626747A - Centrifugal separator : en
  • US2626764A - Textile bobbin : en
  • US2626891A - Gasoline treating process : en
  • AT173741B - Device for detecting earth faults : de en
  • AT173747B - Electric lighting fixture : de en
  • AU1448052A - A process forthe direct extraction of lead from its sulphide : en
  • DE1649853U - NESTING BOAT. : de en
  • DE864434C - Device for separating spinnable fibers from plant sap and juice extraction and breaking processes : de en
  • DE865170C - Device for introducing and holding objects in evacuated rooms : de en
  • DE751708C - Process for the production of blends of polystyrene with natural or synthetic rubber : de en
  • AU156547B2 - Improved radiator mounting for motor vehicles : en
  • CA489924A - Indicating archery target : en fr
  • CH288365A - Method of making a synthetic fiber. : de en
  • DE1650016U - ARTICULATED INSOLE. : de en
  • US2626842A - Load equalizing device for thrust bearings : en
  • CH288590A - Injection device. : en fr
  • DE1649882U - HEAD HOOD IN LEATHER OR FABRIC FOR MOTORISTS. : de en
  • CH288610A - Sledge. : de en
  • DE1649905U - DEVICE FOR ELIMINATING THE GLARE EFFECT OF THE HEADLIGHTS OF ONcoming VEHICLES. : de en
  • DE864505C - Device for the ultraviolet treatment of liquids : de en
  • GB686480A - Improvements in sprayers, more particularly for spraying horticultural crops : en
  • DE863839C - Process for de-liming bare stones : de en
  • CH288646A - Rail transport containers. : de en
  • CA489904A - Flat pattern or blank for a folding box and a folding box formed from such a blank : en fr
  • FR1019767A - Polymerization products and process for preparing these products : en fr
  • FR57490E - Process and device for the manufacture of plates of fibrous materials and viscous plastic masses : en fr
  • FR57531E - Construction method using prefabricated elements that can also be used in isolation : en fr
  • CH288478A - Accounting machine. : en fr
  • AU1432952A - Improvements in and relating to insulated metal wire and coating compositions for use inthe production thereof : en
  • DE865067C - Device for magnetic sound recording with a visible sound text provided on the magnetic sound carrier in addition to the magnetic sound text : de en
  • CA489952A - .alpha.-FLUORO-P-ACETOPHENETIDE AND A METHOD OF PREPARING THE SAME : en fr
  • CA489955A - Draft connection : en fr
  • CH288598A - Multi-tube amplifier circuit with negative current feedback. : de en
  • CA489925A - Method and machine for making and filling containers : en fr
  • CA490009A - Vulcanization accelerator : en fr
  • CH288406A - Process for conditioning air in a closed chamber containing perishable foodstuffs to be preserved and installation for its implementation. : en fr
  • AU1443152A - Improvements inthe supervision and control of textile manufacturing processes : en
  • AU159243B2 - Ultrahigh frequency filter : en
  • AU756452A - An improved clamp : en
  • CH288618A - Gripper device on motor vehicles. : de en
  • DE864429C - Heating of circular and circular knitting machines : de en
  • DE864730C - Vertically arranged rotary flap for heavily soiled gas ducts : de en
  • DE864890C - Arrangement for coupling an ultra-short wave tube to a cavity resonant circuit : de en
  • US2626484A - Method and apparatus for forming fibers : en
  • US2626610A - Vertical-type file folder : en
  • AU1437952A - A travelling device for picking up grass; hay or like material lying onthe ground : en
  • CA489935A - Automotive power-transmitting system and mechanism : en fr
  • CH288454A - Process for obtaining so-called raised and moving photographs and apparatus for implementing this process. : en fr
  • US2627056A - Control device : en
  • DE764608C - Microscope based on the principle of the electron shadow microscope : de en
  • DE864743C - Wood preservatives : de en
  • DE864832C - Device for magnetic processing : de en
  • ES196343A1 - IMPROVEMENTS IN THE CONSTRUCTION OF FILES FOR SINGLE SHEETS : en es
  • FR1019758A - Manufacturing process of a stone and stone obtained by this process : en fr
  • US2626980A - Electronic curve tracer : en
  • CH288334A - Device for coupling a garbage container with an emptying device. : de en
  • CH288395A - Refrigerator appliance for milk. : en fr
  • CH288569A - Speed controller for three-phase slipring armature motors, consisting of a fluid resistance. : de en
  • DE1649857U - TABLE BALL GAME, IN PARTICULAR TABLE FOOTBALL GAME. : de en
  • DE1649866U - LINEN MOVEMENT FOR TUB WASHING MACHINES. : de en
  • DE1650050U - SYBOL CONTROL FOR WRITING CALCULATING MACHINES. : de en
  • DE865176C - Method and apparatus for the treatment of z. B. circulation oils used as lubricants or control agents : de en
  • FR57513E - Improvements to sets of directional antennas : en fr
  • DE864503C - Process and device for refining string instruments : de en
  • GR14163B - METHOD AND PROVISION FOR ZIPPER CONSTRUCTION. : el en
  • US2626431A - Textile drafting : en
  • US2626665A - Device for trimming sheet material : en
  • US2626818A - Binder hanger for loose-leaf sheet calendars : en
  • US2626485A - Friction-driven sharpening device : en
  • US2626934A - Alkaline-setting resin adhesive and method of making same : en
  • DE864537C - Pit stamp : de en
  • CA489978A - Color television : en fr
  • CH288486A - Pawl. : en fr
  • FR1019888A - TV broadcast device : en fr
  • FR57503E - Machine for making glass feet, especially for vacuum tubes : en fr
  • FR57549E - Process for the packaging of castable products by means of multi-celled sheets and material and apparatus for carrying out said process : en fr
  • DE1649892U - DEVICE FOR ELECTROPHORETIC SEPARATION OF INDIVIDUAL COMPONENTS FROM MIXTURES. : de en
  • ES27320Y - Device for fixing the ends of the loom beams : en es
  • FR57528E - Improvements to office ephemeris blocks, loose-leaf registers and the like : en fr
  • GB686814A - Improvements in making gas-expanded organoplastics : en
  • GR14162B - IMPROVEMENTS IN OR IN RELATION TO AN APPLIANCE OF THE KIND WHICH INCLUDES TWO GAS AND STEAM DISCHARGE PIPES. : el en
  • AU1444652A - An improved irrigation control appliance : en
  • CH288452A - Apparatus for collecting the printed sheets produced by a printing machine. : en it
  • US2626602A - Diving suit : en
  • US2626787A - Proportioning device : en
  • US2626808A - Ball-game tray : en
  • US2627043A - Image-reproducing device : en
  • GB686473A - Improvements in or relating to rack devices for storage and like purposes : en
  • AT173794B - Process for removing asbestos : de en
  • AU1448152A - Improvements in or relating to apparatus for use in connection with electric irons : en
  • ES31544Y - Pressure cap for bottles : en es
  • ES34141U - New speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019807A - Tracer device by inking a helical thread fed on an imperfectly cylindrical surface : en fr
  • FR1019931A - Hooping machine for containers with metal strap or steel wire : en fr
  • FR1019985A - Ventilation system on stitching machines : en fr
  • AT173824B - Seating : de en
  • CA489944A - Luminescent tube system and apparatus : en fr
  • DE864803C - Photographic or cinematographic camera with a coupled electric exposure meter and a device for displaying the type of film inserted : de en
  • FR57499E - Signaling and communication systems : en fr
  • GB686659A - Improvements in or relating to high-vacuum oil diffusion pumps : en
  • AU1434552A - Testing apparatus for eggs : en
  • CA489987A - Water closets : en fr
  • CH288548A - Combustion chamber for gas turbine. : en fr
  • CH288624A - Wagon intended for the bulk transport of materials, such as powdery materials. : en fr
  • US2626498A - Cotton-picking machine : en
  • US2626726A - Cooking utensil : en
  • AU1434152A - Improvements in the manufacture of tennis and like inflated balls : en
  • CH288567A - Process for the coordination of several transmission systems in superimposed central control systems operating according to the alternating current pulse method. : de en
  • AT173722B - Wheel set for rail vehicles : de en
  • US2627007A - Pile regulator : en
  • US2626795A - Fluid heating system : en
  • AT173772B - Automatic switchgear that responds to quantities of electricity : de en
  • DE864652C - Device for cleaning spray pipes : de en
  • USD168669S - Awning or similar article : en
  • ES206657A1 - A procedure for the preparation of intermediate products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019820A - Rotary device for reducing the <balloon> caused on the yarn during its manufacture in spinning, twisting, wiring, milling and other similar textile machines : en fr
  • USD168699S - Murphy twin parking meter : en
  • DE1649815U - UPHOLSTERY AND BOTTOM OF A STRIP FRAME ARMED UPHOLSTERY. : de en
  • US2626528A - Drive for sound recording and reproducing machines : en
  • ES206814A1 - A new variable polygonal section diffuser system (Machine-translation by Google Translate, not legally binding) : en es
  • ES33984U - Improved device for the development of planes by ammonia (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019719A - Construction process for metal doors and windows : en fr
  • FR1019760A - Improvements in knitting looms : en fr
  • DE1649807U - ELECTRICALLY HEATED CONTAINER FOR STEAMING, COOKING, BOILING, WASHING LAUNDRY AND THE LIKE. WORK. : de en
  • DE864658C - Flash lamp : de en
  • DE865070C - Device for winding up recording media, in particular films and magnetogram carriers : de en
  • FR57406E - Alumina extraction process : en fr
  • GB686694A - Improvements in or relating to electric circuit elements : en
  • DE864504C - Process for the production of tubes, in particular artificial sausage casings of high strength, from viscose solutions : de en
  • FR1019970A - Conveyor improvements : en fr
  • GB686718A - Improvements in and relating to air flow conveyors : en
  • GB686540A - Improvements in or relating to process and apparatus for separating naphthalene from suspensions of naphthalene in water : en
  • FR1019936A - Automatic switching systems applicable in particular to central telephone offices : en fr
  • FR1019682A - Lifting device controlled by hand or foot lever, particularly for the blade holder of harvesters : en fr
  • CA489983A - Change-speed transmission : en fr
  • AT173819B - Seating that can be transformed into a bed : de en
  • CA489932A - Article adapted for use as transport pulkha, as slip-container to be dropped from aircraft, and as oven respectively : en fr
  • DE1649934U - DOUBLE ROLLER. : de en
  • DE864619C - Feeding device for hollow glass presses : de en
  • FR1019799A - Method and apparatus for the separation of solid substances from a fluid : en fr
  • CA490058A - Production of acetonitrile : en fr
  • CH288556A - Method for drying accumulator plates. : de en
  • GB686668A - Improvements in or relating to knife blades : en
  • GB686769A - Improvements in or relating to photographic cameras : en
  • AU161032B2 - Apparatus forand process of causing aliquid current to flow along different conduits, depending onthe viscosity : en
  • CA489981A - Can arranging method and apparatus : en fr
  • AT173788B - Ring valve for compressors : de en
  • DE864049C - Single-lens reflex 35mm camera : de en
  • DE864629C - Frame press and nailing machine : de en
  • DE864671C - Lock, especially for bags and suitcases : de en
  • DE864632C - Process for the production of plates or molded bodies from wood chips or the like, together with organic binders : de en
  • US2626580A - Thread pull-off device for sewing machines : en
  • DE756731C - Device for automatic switching of the wire stitching devices, in particular of rotary printing machines, from the running to the replacement wire roll : de en
  • GB686598A - Improvements in or relating to refuse bins : en
  • GB686608A - Improvements in or relating to helicopters : en
  • US2626697A - Line number and page end margin indicator for typewriters : en
  • DE864427C - Glue film used for metal connection : de en
  • DE864555C - Process for the preparation of 2,4-diamino-5-aryloxypyrimidines : de en
  • DE1649990U - STOPPER VALVE WITH CYLINDER SAND. : de en
  • DE1650036U - CLOCK PLUG. : de en
  • ES30558Y - Improved door for bread and pastry ovens : en es
  • GB686493A - Improvements in or relating to flexible piston rings : en
  • AU765952A - Improvements in fire extinguishing devices : en
  • DE864594C - Process for making soaps : de en
  • DE864774C - Straw cutter : de en
  • DE864910C - Sitting or lying device, e.g. B. armchair : de en
  • DE864479C - Method and device for supplying air to the suction line of internal combustion engines : de en
  • DE864980C - Process for the production of uncut quilted plush-like fabrics : de en
  • US2626412A - Rug scrubbing machine : en
  • DE864510C - Exposure regulator with differential coupling for photographic recorders : de en
  • DE864975C - Device for treating tobacco : de en
  • US2626555A - Two-piece share : en
  • DE864240C - Roller ring for caliber rollers : de en
  • DE1650089U - CLOSURE FOR FLOUR BAG OD. DGL. : de en
  • DE865034C - Tiltable low frequency induction furnace for smelting metals, especially cast iron : de en
  • GB686604A - Improvements in method of binding books and machine therefor : en
  • US2626619A - Apparatus for inserting hair into doll heads : en
  • FR1019795A - Improvements to potentiometric models : en fr
  • FR1019801A - Smooth pad : en fr
  • DK75339C - Process for the production of semiconductor material. : da en
  • GB686695A - Improvements relating to stair carpet grips : en
  • IT477658B - : it
  • ES33919U - Improved cursor for slide closures (Machine-translation by Google Translate, not legally binding) : en es
  • US2627040A - Stepping motor : en
  • DE748584C - Straight shut-off valve with vertical spindle, the housing of which consists of single sheet metal pressed parts welded together : de en
  • DE849676C - Automatic weft bobbin replacement device for looms : de en
  • DE864684C - Lighting apparatus : de en
  • DK75333C - Tool for removing deposits on pipe walls. : da en
  • US2626558A - Method of preparing coffee : en
  • US2626394A - Cushion pad : en
  • US2627066A - Positioning structure for cathode-ray tubes : en
  • ES205187A1 - Frame for bikes provided with rear wheel shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • ES34103U - Hand pre-tape (Machine-translation by Google Translate, not legally binding) : en es
  • IS778A7 - Geothermal power plant systems with air compressors for the separation of leaky gases powered by the energy-producing machines themselves : en is
  • FR57530E - : fr
  • CA490060A - Wave guide dielectric heating apparatus : en fr
  • FR57415E - Wall made of prefabricated panels : en fr
  • DE762394C - Device for operating motor vehicles by means of a lifting platform : de en
  • DE864933C - Tractor plow with laterally adjustable drawbar : de en
  • US2626933A - Hydrazide of organic sulfonic acid as blowing agent in plastics : en
  • US2626965A - 1, 2, 2, 3, 3, 4-hexachlorobutane : en
  • CH288355A - Support composed of a rigid bar and at least one removable console. : en fr
  • DE865150C - Amplifier circuit with combined current and voltage negative feedback : de en
  • FR1020019A - construction element, method for its installation and device for carrying out said method : en fr
  • GB686719A - Improvements in toy musical instruments : en
  • US2626570A - Floating gear pump : en
  • ES206224A3 - Procedure and machine for the manufacture of containers of plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1020040A - Tube Cutter, Three Wheel, Advanced : en fr
  • US2626612A - Tobacco sheet material and method of making same : en
  • US2627027A - Nonreflective radio refractor : en
  • AU1438052A - 14-hydroxy steroids : en
  • DE864547C - Process for increasing the transportability or storage capacity of cottage coke : de en
  • FR1019919A - Improvements to a flight control engine operated device for airplanes : en fr
  • DE1650084U - EQUIPMENT FOR FILLING POTATOES OR. DGL. IN SAECKE. : de en
  • DE864965C - Braking device for coils : de en
  • DE865171C - Process for the selective extraction and extractive distillation of hydrocarbon mixtures : de en
  • DE864509C - Press grinder for making pulp and method of loading the same : de en
  • FR1019659A - Machine and method for cutting sheets by trimming : en fr
  • US2626554A - Power lift for tractor mounted implements : en
  • US2626599A - Constant temperature gas heater : en
  • US2626951A - Stabilization of glyceride oils with starch phosphates : en
  • US2627045A - Electron discharge glow control electrode : en
  • DE763582C - Use of light gasoline obtained from motor fuels by distillation to keep combustion engines warm : de en
  • ES205150A1 - Mechanism liquid dosing system operated by coins (Machine-translation by Google Translate, not legally binding) : en es
  • ES24587Y - Watertight coupling for rubber and metal pipes : en es
  • ES34089U - Pocket spray device (Machine-translation by Google Translate, not legally binding) : en es
  • GB686523A - Improvements in, or relating to, methods and apparatus for securing two different lengths of path of the slurcock, and driving heads of the thread guides on a cotton knitting machine : en
  • FR1019715A - Kitchen unit and gas heating in bottles : en fr
  • GB686519A - Improvements in or relating to the application of glass coatings to metals : en
  • CA489985A - Magnesium anode units : en fr
  • FR1019980A - Light boat with floats and set in motion by means of pedals : en fr
  • FR1020050A - Improvements to filing systems with suspension file supports or similar systems : en fr
  • GB686642A - Improvements in or relating to record cards, tapes or the like, and process for recording data thereon : en
  • DE838244C - Method and device for heat treatment in a vacuum, in particular to improve the grinding and baking ability of bread grain : de en
  • DE864634C - Buckle consisting of a base plate with a fixed pin : de en
  • ES196292A1 - PROCEDURE FOR THE MANUFACTURE OF A PERMANENT PLASTICITY MASS, SAFE AGAINST BIOLOGICAL AND CHEMICAL INFLUENCES : en es
  • DE864737C - Process for the production of molded parts, in particular foundry molded parts from molding materials common to foundries : de en
  • DE864996C - Drop bottom bucket for placing scrap packages in blast furnaces : de en
  • US2626750A - Carriage operated controlling mechanism for accounting machines : en
  • US2627059A - Motor control : en
  • GB686470A - Improvements in or relating to a core delivery device for cop winding machines : en
  • GB686478A - Improvements in windows : en
  • FR1019668A - Improvements made to mechanical hammers : en fr
  • DE864740C - Frame, especially for theater chairs : de en
  • ES34041U - Guarnickºn for plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1019783A - Coaxial pair : en fr
  • GB686615A - Vehicle or other electric lamps : en
  • DE864703C - Process for processing metallic surface layers of piezoelectric oscillating crystals that serve as electrodes : de en
  • DE864830C - Compressed air caisson with water-filled conveyor shaft open at the top : de en
  • FR57491E - Shoe cleaning and polishing machine : en fr
  • GB686591A - Improvements in or relating to lighting fittings : en
  • US2626466A - Gauge for swaged sawteeth : en
  • US2626999A - Control device : en
  • US2627064A - Smoke detector testing means : en
  • US2626520A - Plasterer's darby : en
  • US2626615A - Ash tray : en
  • US2626913A - Process for breaking petroleum emulsions : en
  • ES206851A1 - Improvements introduced in the telescopic fabric development device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1650059U - DEVICE FOR CUTTING CARDBOARD OR. DGL. FOR CARDBOARD MACHINES OD. DGL. : de en
  • DE864839C - Visualization of maps, measuring table sheets, etc. like. in ultraviolet light : de en
  • ES206624A1 - Improvements introduced in the group constituted by the engine and the change for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES206331A1 - A improvement in the automatic advance of saws for cutting metals (Machine-translation by Google Translate, not legally binding) : en es
  • GB686474A - Improvements in pile driving hammers : en
  • US2626833A - Package for perfume and the like : en
  • CA489961A - Parallax measuring instruments such as rangefinders : en fr
  • US2626888A - Vitamin b12-active substance elution from monmorillonite absorbents : en
  • DE1649939U - TRANSPARENT DIAL FOR WATCHES. : de en
  • DE1649944U - ROUND BRUSH WITH UNFOLDED BRISTLES. : de en
  • DE1649978U - DOUBLE JOINT SWIVEL. : de en
  • DE864343C - Flexible sealing profile : de en
  • DE864725C - Hydraulic and vibration damping oils : de en
  • DE865207C - Process for the preparation of oxidation products of aldehyde resins : de en
  • FR57480E - Shoe assembly machine : en fr
  • DE1650078U - TRAFFIC BELL FOR BICYCLE. : de en
  • CH288563A - Electric switch. : de en
  • DE1649810U - POWDER DEVICE FOR CHILLES. : de en
  • DE859169C - Process for the preparation of dihalogenated, substituted pteridines : de en
  • US2626572A - Damping device for railway car trucks : en
  • DE1649914U - BALL GAME. : de en
  • FR1019997A - Improvements to heat exchanger air distribution devices, in particular to unit heaters : en fr
  • GB686667A - Improvements in or relating to apparatus for harvesting seaweed under water : en
  • GB686669A - Ultramarine and process for making same : en
  • FR1019891A - Drinker : en fr
  • GB686461A - Improvements in pirn winding machines : en
  • GB686692A - Improvements in or relating to nitriles : en
  • US2626819A - Loose-leaf display calendar : en
  • USD168711S - Platter or similar article : en
  • AT173739B - Circuit arrangement for pulse control : de en
  • DE1650054U - PIPE EXPANSION COMPENSATOR. : de en
  • GB686556A - Improvements in or relating to mining and loading apparatus : en
  • GB686447A - Improvements connected with tubular liners for the teat cups of milking machines : en
  • FR57493E - Improvements to tractor plows : en fr
  • US2626690A - Transmission operating mechanism : en
  • US2626908A - Process for breaking petroleum emulsions : en
  • US2626871A - Chemically bonded carbon refractory : en
  • US2626666A - Tape cutter : en
  • US2626718A - Parking system : en
  • CH288321A - Process for the preparation of a quaternary ammonium compound. : de en
  • CH288505A - Metal-ceramic article and process for its manufacture. : de en
  • CH288537A - Screw impact press for stamping and forging work. : de en
  • DE864583C - Tester for fluorescent or gas discharge lamps and their control elements : de en
  • FR1019790A - Improvements to dual control devices : en fr
  • FR1019899A - Improvements to friction clutch discs : en fr
  • FR57408E - Rubber vulcanization process : en fr
  • DE753603C - Welded connection between a connection piece with an inner flange : de en
  • DE864475C - Combustion chamber arranged exclusively in the piston for internal combustion engines working with air compression and self-ignition : de en
  • DE865018C - Arrangement for the optional switching of a pair of speed values of an electric drive : de en
  • DE864713C - Electric motor housing : de en
  • CH288443A - Registration box. : de en
  • DE864533C - Drilling jig for drilling rows of holes in rock : de en
  • CA489918A - Nylon crepe fabric : en fr
  • US2626682A - Check out counter : en
  • US2626851A - Base assembly for mechanical refrigerators and the like : en
  • DE1649979U - V-BELT WITH FABRIC CURVES. : de en
  • DE1650079U - MINIATURE GOLF. : de en
  • CH288645A - Process for preparing vitamin A. : en fr
  • DE864470C - Frame made of sheet steel for cold bed window : de en
  • DE864903C - Single thread knocking machine : de en
  • ES196379A1 - PROCEDURE FOR OBTAINING OXYCETONES : en es
  • US2626728A - Proportioning device : en
  • AT173750B - Phosphors and processes for their manufacture : de en
  • FR1019874A - Machine for working the soil : en fr
  • FR57460E - Improvements to electric irons : en fr
  • FR57472E - Starting device for electric discharge lamps supplied with direct current : en fr
  • FR57487E - Device for defusing and calibrating and possibly re-priming cartridge cases : en fr
  • GB686657A - A mill for fibrous material : en
  • DE864506C - Process for the production of yoghurt products : de en
  • DE864966C - Clutter : de en
  • FR1019791A - Spectral response analyzer : en fr
  • FR1019819A - Divergent fan : en fr
  • AT173783B - Lubricant made from castor oil or from a lubricant mixture containing a larger proportion of castor oil and a smaller proportion of a mineral lubricating oil : de en
  • AU1448852A - Method and apparatus for generating facsimile signals : en