• US2527612A - Apparatus for determining hardness : en
  • CA469117A - Spray painting apparatus : en fr
  • CH271552A - Device for suspending a drive motor in an electric traction vehicle. : en fr
  • US2528092A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • US2527516A - Smoking article holder : en
  • US2528103A - Method of producing sulfuric acid and hydraulic cement from gypsum : en
  • US2528197A - Circuit interrupter : en
  • US2528243A - Electric control element : en
  • CA469096A - Recording and computing machines : en fr
  • DE1615430U - METALLIC FRAME COVERED WITH WIRE MESH, PARTICULARLY FOR USE IN FORM CONSTRUCTION WITH BULK CONCRETE. : de en
  • DEB0002084MA - Ice cream machine. : de en
  • US2527599A - Facsimile device : en
  • US2528262A - Recovery of mono-chlorhydrins from aqueous solutions thereof : en
  • DE1615385U - Plucking and filling machine combination : de en
  • DE1615586U - SELF-SWITCHING TAP FOR GAS APPLIANCES. : de en
  • US2527568A - Apparatus for testing transformer turn ratios : en
  • US2527933A - Support for lids, covers, and the like : en
  • AU149304B2 - Improved process for making cheese : en
  • DE1615589U - SPONGE, IN PARTICULAR FOR PERMANENT HAIR WAVES. : de en
  • AU152619B2 - Thermal responsive control device : en
  • AU148568B2 - Snap fastener socket assembly : en
  • US2528325A - Transcribing device : en
  • US2527706A - Decorative candleholder : en
  • US2527823A - Control mechanism for corn picker elements : en
  • US2528216A - Selective grain growth of silicon steel : en
  • US2528343A - Coupling flange : en
  • US2527840A - Plow depth control : en
  • US2527884A - Vitreous compositions and methods of making the same : en
  • US2528386A - Mechanical movement for the conversion of reciprocating and rotary motion : en
  • DE1615349U - HOUSING, PARTICULARLY FOR ELECTRIC HOT AIR SHOWERS. : de en
  • FR967481A - Improvement in the incidence control mechanisms of variable-pitch propeller blades : en fr
  • DE1615333U - DEVICE FOR REVERSING SECURING VEHICLES LOST. : de en
  • US2527589A - Cushioning mechanism for railway vehicles : en
  • US2527642A - Garment hanger : en
  • AU148377B2 - Improvements in contact lenses : en
  • DEP0031117DA - Plant for the production of molded products from plastic sheets of asbestos cement o. : de en
  • DET0000251MA - Fitting for the detachable connection of furniture parts : de en
  • AU148014B2 - Improvements relating to processes forthe manufacture of aqueous ammonium nitrite solutions : en
  • CA469045A - High pressure modulator tubes : en fr
  • CA469008A - Air washing and cleaning apparatus : en fr
  • CH271443A - Device for supplying, intermittently, determined lengths of a metal wire. : en fr
  • DE1615330U - ELECTRICALLY ACTUATED REMOTE RELEASE FOR CAMERAS. : de en
  • DEP0000865DA - Combined steam jet and air suction valve for clothes hanger machines : de en
  • DEK0002495MA - Rolling grilles : de en
  • DER0000386MA - Closet for changing rooms : de en
  • DESC000921MA - Extinguishing sleeve for cigarettes : de en
  • ES22187Y - Perfected clog. : en es
  • FR967418A - Device for maintaining in lateral position a section of tape animated by a forward movement : en fr
  • BE495489A - PROCESS FOR PREPARING ACETALS. : en fr
  • US2528294A - Fruit pitting chuck : en
  • GB645398A - Improvements in and relating to sliding doors : en
  • AU3071449A - Improvements in contact lenses : en
  • US2528472A - Pneumatically actuated hydraulic circuit for presses : en
  • DEB0000757MA - Exhaust fan. : de en
  • FR967333A - Electrical meter for air velocity : en fr
  • DEP0012690DA - Method of calibrating forged bodies consisting of one or more pieces : de en
  • ES22538Y - Device for the support and inclination of movable blinds for car windows. : en es
  • GB645413A - Stilbene derivatives for use in whitening textile materials : en
  • DEP0010491DA - Disinfection of the cheese rind using heat : de en
  • FR967393A - Optical parallelograph : en fr
  • CH271465A - Shutter. : en fr
  • US2527895A - Sliding lock for breech bolts of automatic shotguns : en
  • US2528350A - Two-step digestion of hardwoods : en
  • DE1615587U - FASTENING DEVICE FOR ROD ANTENNA ON CHIMNEYS. : de en
  • DEH0001592MA - Control for irrigation systems : de en
  • DEL0000062MA - Production of a solderable surface layer on contact materials : de en
  • AU3653250A - Improvements in or relating to high-frequency electric cables : en
  • CA469118A - Hydraulic pumps : en fr
  • DEB0004013MA - Process for the production of ceilings and concrete beams : de en
  • DEL0000141MA - Method and apparatus for testing non-metallic coatings on ferrous metals using alternating electrical current : de en
  • DEP0000612BA - Wheel axle or the like : de en
  • DE1615558U - PERMANENT CALENDAR. : de en
  • AU150493B2 - Improvements relating to chlortetracycline preparation : en
  • CH271474A - Rotating device, usable as a pump or as a motor. : en fr
  • CH271546A - Adjustable luggage rack on bicycles with a lock to secure the bicycle against theft. : de en
  • US2527981A - Secondary-electron emission : en
  • US2528036A - Garment support : en
  • FR967470A - Preparation of epoxies : en fr
  • GB645471A - Improvements in or relating to let-off motions for looms for weaving : en
  • SU86507A1 - Device for automatic relay centralization : en ru
  • DES0000184MA - Rotatable hearth oven : de en
  • ES24565U - Circular strip adaptable to railway guides, sports calendars and other purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967344A - Advanced anti-fog composition : en fr
  • FR967354A - Improvements to luminescent products : en fr
  • US2528137A - Lens grinding machine : en
  • US2528090A - Means for changing the transmission carrier frequencies in multichannel signaling and communication systems : en
  • US2528193A - Automatic disk blade grinder : en
  • US2528233A - Apparatus for flavoring bakery products : en
  • DE1615490U - FASTENING OF BOEDEN IN CYLINDRICAL WOODEN DRUMS. : de en
  • DEP0040184DA - Hans packing machine : de en
  • DEW0000277MA - Braking device for material rollers : de en
  • GB645577A - Improvements in and relating to blankets for children's cots and cribs : en
  • DEP0021699DA - Length adjustment device on the heel link of ski bindings : de en
  • US2527894A - Method of making frozen food products : en
  • US2527988A - Mouthpiece for musical instruments : en
  • US2528018A - Hygrometric instrument : en
  • CH271494A - AC switch. : de en
  • CH271516A - Sports glasses. : en fr
  • US2527548A - Radio velocity and position determining system : en
  • DES0002166MA - Installation on refrigeration machines or heat pumps : de en
  • ES22092Y - Valve for sacks and bags. : en es
  • US2528447A - Reversible trash incinerator : en
  • DEP0018306DA - Method and device for the production of rods, tubes and the like from glass or other materials : de en
  • DEP0050952DA - Roll-up closures for furniture, in particular office furniture : de en
  • DEP0053829DA - Mount for photographic lenses : de en
  • DEP0056024DA - Storage of machines or devices that vibrate strongly during operation on the floor or on a foundation : de en
  • US2527952A - Film splicer : en
  • DEG0001358MA - Door lock, in particular for motor vehicles : de en
  • FR967347A - Process for the manufacture of artificial resins, in particular for the preparation of lacquers : en fr
  • US2527796A - Bottle supporting bracket : en
  • US2528073A - Traffic direction control apparatus for use in centralized traffic control systems for single-track railroads : en
  • ES193757A3 - A NEW SYSTEM FOR THE MANUFACTURE OF SHEETS OR STRIPS OF A MINIMUM THICKNESS, BASED ON THERMOPLASTIC RESINS : en es
  • AU148176B2 - Polishing, buffing and grinding wheel : en
  • US2528136A - Surface active compositions : en
  • US2527697A - Animal teap : en
  • CA469052A - Alarms for indicating teleprinter paper feed failures : en fr
  • US2527510A - X-addition products of butadiene : en
  • US2527660A - Methacrylonitrile purification : en
  • DE1615353U - POWER SUPPLY DEVICE FOR TOOTH ROOT TREATMENT WITH IONOPHORESIS. : de en
  • DE1615452U - SUPPORT ROLLER WITH SIDES SHIFT. : de en
  • DE800301C - Process for improving the efficiency of gas coolers : de en
  • US2528096A - Circuit maker bushing : en
  • FR967446A - Furnace for calcining materials : en fr
  • AU3141449A - Improvements in or relating to adhesive compositions and methods of bonding involving use thereof : en
  • CH271452A - Machine for grinding the edges of slabs made of cement or similar material. : en fr
  • US2527815A - Roller contactor for moisture meters or the like : en
  • US2528440A - Safety relief valve construction : en
  • DE800311C - Portable test device for electrical systems under AC voltage with regard to grounding, short to ground, line interruption, etc. like : de en
  • DE800323C - Night tableware with handle : de en
  • DEST000591MA - Coal mill, especially for large outputs, with an attached sifter : de en
  • DK71655C - Bodywork device for motor vehicles. : da en
  • CH271449A - Long wood circular saw. : de en
  • DE1615524U - CONSTRUCTION DOLLHOUSE. : de en
  • GB645409A - Bactericidal and fungicidal composition : en
  • DED0000224MA - Procedure for inserting studs or studs in light metal bodies : de en
  • FR967455A - Gluing process of earthenware on any materials : en fr
  • GB645361A - Feeding and aligning unit for a typewriting or like printing machine : en
  • US2528056A - Garbage can container : en
  • USD160687S - Dress or similar article : en
  • US2527534A - Circular knitting machine : en
  • US2528228A - Ski binding : en
  • DE1615408U - REFRIGERATOR LOCK. : de en
  • DEP0034062DA - Seating that can be converted into a double bed : de en
  • US2528412A - Ventilating back rest for automobile seats : en
  • AU149991B2 - Improvements in or relating to linear time base circuits : en
  • CH271483A - Compression refrigeration system. : en it
  • DEA0000223MA - Method and device for cleaning dust-containing gases. : de en
  • DEP0005781DA - Coal stove with an oven below the furnace and an ash room below it : de en
  • ES194346A3 - A PERFECTED SYSTEM FOR DECORATING AND FINISHING WOOD-BASED, IMPREGNATED OR IMPROVED PLATES : en es
  • ES24482U - Roller support for work (Machine-translation by Google Translate, not legally binding) : en es
  • FR967262A - New watering device : en fr
  • ES24573U - Adjustable die for hand threading (Machine-translation by Google Translate, not legally binding) : en es
  • ES24594U - Pre-fabricated ligature (Machine-translation by Google Translate, not legally binding) : en es
  • FR967430A - Windshield wipers : en fr
  • GB645337A - A square-law circuit : en
  • DESC000257MA - Strap formed from one or more ropes, e.g. lifting strap, tether strap or the like. : de en
  • ES24558U - Metal frame to assemble circular brushes for polishing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB645547A - Improvements in or relating to chains : en
  • FR967318A - Fabric photography process : en fr
  • GB645552A - Improved convertible furniture : en
  • DE1615307U - HANDLE FASTENING FOR BRUSHES, IN PARTICULAR FOR BRUSHES. : de en
  • US2527600A - Resonator for velocity modulation tubes : en
  • US2527983A - Method of forming beryllium copper snap rings : en
  • DE1615351U - WOMEN'S WASHER. : de en
  • DE800321C - Process for centrifugal casting of conical hollow bodies : de en
  • DEP0027710DA - Receiver for frequency or phase modulated carrier waves. : de en
  • GB645561A - Improvements in and relating to hinge constructions : en
  • DEP0056072DA - Device for reading out bad seed potatoes, especially for sorting machines : de en
  • GB645625A - Improvements in or relating to thermoplastic flexible stripping and the method of manufacturing it : en
  • FR967269A - Improvements to the order of loom shuttles : en fr
  • FR967272A - Mold and method of casting concrete elements : en fr
  • US2527709A - Condensation of vinyl esters and aliphatic amines : en
  • US2527864A - Heating device for curved-wall containers : en
  • DE1615370U - LIGHTWEIGHT CRANE. : de en
  • DEP0008527DA - Window and door frames made of profiled bodies : de en
  • USD160718S - kipnis : en
  • DE1615358U - STERILIZING DEVICE WITH FORCED STEAM EXHAUST FROM THE STERILIZING CONTAINER. : de en
  • DE800314C - Kronenschlaeger : de en
  • DEZ0000206MA - Spark plug with pre-connected spark gap : de en
  • US2528239A - Handle : en
  • USD160716S - Cigar lighter or similar article : en
  • US2528453A - Record controlled multiplying machine : en
  • US2527976A - Apparatus for handling strip : en
  • GB645416A - Improvements in automatic small arms : en
  • DEK0000047MA - Fastening for spray decks, in particular for folding boats : de en
  • FR967466A - Improvements to hand trolleys : en fr
  • FR967497A - Needle valve refinements : en fr
  • GB645630A - Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source : en
  • US2527934A - Air-cooled incinerator with hot-air heating means : en
  • US2528166A - Fruit knife : en
  • DEG0001667MA - Plow for clay mining strand by strand : de en
  • US2527865A - Fluid actuated clutch and brake mechanism : en
  • US2527990A - Carriage shifting mechanism : en
  • US2527523A - Frequency control system : en
  • US2527641A - Bundle tying machine : en
  • USD160690S - Carlson tray : en
  • US2527615A - Fuel injection system for internalcombustion engines : en
  • ES22161Y - Bra for flat feet : en es
  • GB645410A - Improvements in or relating to photographic contact printing apparatus : en
  • CH271407A - Device for dividing straight lines. : de en
  • US2527925A - Envelope : en
  • US2528015A - Means for recording on a strip chart : en
  • ES194244A3 - A PIN EXTRACTOR AND NAILING DEVICE : en es
  • CH271484A - Operating procedures for refrigeration systems and heat pumps. : de en
  • DE1615324U - Semi-automatic quick sales device for installation in room windows and shop windows : de en
  • DEP0008804DA - Gas generator for operating a vehicle engine : de en
  • US2527954A - Well spider : en
  • DEP0047917DA - Deck chair : de en
  • DEE0000106MA - Switching device for elevator winches : de en
  • DE1615418U - ADJUSTABLE APPARATUS WITH RETRACTABLE AND EXTENDABLE SHAFT AND A HOLLOW SHAFT SUITABLE FOR THIS USE. : de en
  • DEK0000606MA - Liliput permanent heater for machines and tools : de en
  • DEP0048720DA - Handle attachment for hand brooms : de en
  • DE1615343U - FOLDER FOR HANGING REGISTERS. : de en
  • DE1615560U - POTATO HARVEST SORTING MACHINE. : de en
  • US2527656A - Combination headrest and earphones : en
  • DEP0016889DA - Lid lock : de en
  • US2527677A - Automatic registering and metering system : en
  • US2528077A - Golf training device : en
  • US2528156A - Wheel with resiliently suspended rim : en
  • DE800361C - Impeller propeller : de en
  • ES24537U - Rectangular fabric folder. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967320A - Device intended to remove a row of files from a filing cabinet without modifying its classification : en fr
  • FR967465A - Parquet : en fr
  • US2527601A - Suspended closure for mailboxes : en
  • US2528120A - Telegraph hub repeater : en
  • DE1615472U - BOTTLE BRUSH WITH SCREW ON HEAD. : de en
  • DEK0001242MA - Hoist : de en
  • DEP0056192DA - Setup for bags with a hanger : de en
  • ES24626U - Articulated bracelet perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527613A - Ditcher hitch : en
  • DE1615420U - ELECTRIC DISCHARGE TUBE. : de en
  • FR967270A - Piton de rock or glacier : en fr
  • ES22094Y - Snap buckle. : en es
  • GB645576A - Improvements in or relating to infra-red gas analysing apparatus : en
  • DEG0000651MA - Stud cutter for clay mining : de en
  • DEP0006466DA - Closure for diving suits : de en
  • ES17198Y - Packaging for protection against shock and vibration : en es
  • FR967346A - Manufacturing process of the ballpoint pen cartridge? by gravity : en fr
  • FR967361A - Metadyne type electric motor : en fr
  • US2527923A - Hotbox alarm or indicator : en
  • US2528383A - Center punch : en
  • ES24506U - Comb with liquid reservoir (Machine-translation by Google Translate, not legally binding) : en es
  • US2527794A - Fluoroboric alkylation of thiophene : en
  • US2527826A - Apparatus for processing kernels of popcorn : en
  • US2527860A - Fixture for supporting and traversing drapes and the like : en
  • DE1615582U - ELASTIC STAINLESS CHEST SUPPORT FOR BRUSH AND BRUSH MADE OF STEEL SPIRAL WIRE. : de en
  • DE1615339U - LOW BOTTLE TRANSPORT BASKET. : de en
  • DEP0035598DA - Winding tree for weaving mills, dye works, finishing plants and the like. : de en
  • DK71641C - Iron-chromium-nickel alloy. : da en
  • FR967341A - Low inertia motor driven by pressurized fluid : en fr
  • DEP0037776DA - Device for axis control in rail vehicles : de en
  • ES192449A1 - PROCEDURE FOR THE TREATMENT OF HYDROXYLATED POLYAMIDES : en es
  • ES24643U - Unbreakable and flexible bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR967476A - Process for thermal cracking of hydrocarbon oils : en fr
  • GB645381A - Reciprocating engines : en
  • GB645473A - Improvements in or relating to radar and other installations : en
  • GB645619A - Improvements in or relating to optical projection systems : en
  • DEM0002892MA - Liner for razors : de en
  • DEP0000589DA - Potato planter : de en
  • US2527832A - Ruling or lining instrument : en
  • FR967369A - Further training in metal welding : en fr
  • CH271497A - Low-voltage cartridge fuse. : de en
  • DE800380C - Multiple nozzle : de en
  • GB645472A - Weighted average temperature control : en
  • GR12688B - METHOD OF AUTOMATIC LIGHTING OF CIGARETTES. : el en
  • FR967374A - Advanced two-stroke, opposed cylinder, multi-fuel engine with reciprocating compressor : en fr
  • ES193487A1 - IMPROVEMENTS IN THE OBTAINING OF LAMINAR CORK-BASED SHUTTERS : en es
  • ES22085Y - Small volumetry bench. : en es
  • GB645355A - Improvements in piling equipment for structural material : en
  • DEK0000004MA - Iron punched hanging device : de en
  • DEP0023412DA - Lining for bends in pipes, in particular blow-off pipes : de en
  • DES0001056MA - Machine for producing artificial stones : de en
  • GB645499A - Anti-jackpotting device for coin or check operated vending machines : en
  • DEF0000937MA - Adjustable stringer staircase made of prefabricated parts : de en
  • US2527817A - Variable impedance wave guide matching transformer : en
  • US2527893A - Motor control apparatus : en
  • US2528236A - Aircraft propulsion unit : en
  • DEP0051601DA - Pre-humidifier : de en
  • FR967254A - Device for transporting and processing fruit, etc. : en fr
  • ES22208Y - Protector for knees and elbows. : en es
  • AU149726B2 - Improved attachable and operable loader for motor trucks andthe like : en
  • CA469018A - Substituted 4-hydroxyalkylamino-1,8-naphthalic acid imides : en fr
  • CA469042A - Getters and methods of use : en fr
  • CH271572A - Voltage regulator device for alternating current circuits. : en fr
  • US2527533A - Qcxok : en
  • US2527747A - Apparatus for coating articles by thermal evaporation : en
  • US2527608A - Constant impedance network : en
  • US2528348A - Nonflammable hydraulic fluid : en
  • USD160711S - Comb or similar article : en
  • DEP0013896DA - Process for the production of drying paints : de en
  • DE1615435U - WOODEN TOMB MOUNTING. : de en
  • DEP0031333DA - Detachable screwless connection for flat, wall-like parts made of metal or other materials : de en
  • US2527736A - Fastening device for windows and doors : en
  • US2528402A - Pea huller : en
  • US2528431A - Thread gauge : en
  • US2528355A - Halogenated xenyl trichlorosilanes : en
  • US2527781A - Press focusing device for photographic shutters and diaphragms : en
  • US2528248A - Wide band flexible section for wave guides : en
  • US2527874A - Apparatus for use in installing soil pipe in concrete floors : en
  • US2528173A - Smoking pipe saddle : en
  • US2528085A - Focusing mechanism for twin lens cameras : en
  • DE800324C - Hanger for passenger cars that can be inserted into a crane hook : de en
  • DEP0036866DA - Vehicle for the transport of bulk goods, in particular rubbish : de en
  • DEP0050567DA - Vehicle, in particular rail car, with single-axle drive via differential gear : de en
  • US2527788A - Sludge blanket clarifier with outward and upward recirculation of sludge : en
  • GB645356A - Process and apparatus for shaping thermoplastic sheet material to form frames : en
  • DEP0012245DA - Process for reducing the magnesium content of magnesium-containing aluminum alloys : de en
  • US2527859A - Paper feeding and guiding mechanism for typewriters : en
  • US2528372A - Thermal locking radiator cap : en
  • US2527949A - Slush pump valve cover : en
  • US2528217A - Process of hermetic sealing of an evacuated enclosure, applying in particular to theluminescent discharge tubes : en
  • CA469107A - Multichannel carrier transmission systems : en fr
  • DE1615523U - PLAYING BOX WITH ROTATING NUMBER DISC. : de en
  • DEST000679MA - Method and device for the production of cement panels : de en
  • ES24524U - Junction for steps in ladders (Machine-translation by Google Translate, not legally binding) : en es
  • ES24596U - Hammer combined for multiple uses. (Machine-translation by Google Translate, not legally binding) : en es
  • US2528374A - Strip feeding device : en
  • CA469074A - Manufacture of fibro-cementitious sheets : en fr
  • GB645373A - Improvements in wheels : en
  • GB645417A - Improvements in or relating to rotary regenerative heat exchange apparatus : en
  • CH271469A - Friction drive device. : en fr
  • US2527774A - Delivery vehicle : en
  • DEP0047926DA - Barrel made of light metal : de en
  • DESC000165MA - V-belt pulley transmission : de en
  • DE1615327U - ROUND CASING STEEL. : de en
  • DEP0045704DA - Intercom loudspeaker systems : de en
  • DE1615506U - LETTER ENVELOPE WITH OPENING DEVICE. : de en
  • US2528282A - Belt punching device : en
  • DE1615404U - OVERFLOW SAFETY NON-RETURN VALVE AGAINST PENETRATION OF OXYGEN INTO THE GAS LINE ON THE INJECTOR BURNER. : de en
  • DEP0053565DA - Caliber jump on caliber rolls in pilgrim step rolling mills : de en
  • ES20612Y - Assembled construction set. : en es
  • AU152903B2 - Improvements relating to electronic switching circuits : en
  • DE800307C - Encapsulated busbar box : de en
  • DEP0012999DA - Heat exchanger. : de en
  • ES193209A1 - AN INDUSTRIAL PROCEDURE FOR THE PREPARATION OF A FOOD SOUP : en es
  • US2528336A - Relay system : en
  • DEP0014813DA - Rotary kiln lining : de en
  • US2527799A - Filament structure : en
  • US2528053A - Dental surveyor : en
  • DE800346C - Ditch plow with share : de en
  • DEP0015214DA - Roller lifting and adjusting device : de en
  • US2528175A - Procaine salts of biosynthetic penicillins : en
  • ES22122Y - Double shock absorber for bicycles or similar vehicles. : en es
  • AU3651050A - Improvements relating to chlortetracycline preparation : en
  • DE1615439U - INTERMEDIATE OPTICAL SYSTEM FOR MICROSCOPES. : de en
  • ES24556U - Improved wheel for light and small vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GR12682B - METHOD FOR MANUFACTURE OF FIREBODY BODIES (GLUHKORPER) AND RECRYSTRATED SIMPLE OR MULTIPLE TUNGLE SCREWS. : el en
  • US2527969A - Novelty turntable : en
  • US2528339A - Cruiser's compass : en
  • DE1615455U - HAND BRAKE (BRAKE LEVER). : de en
  • ES24613U - Apparatus for fixing luggage carriers to cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR967314A - Multipurpose cap with two internal threads of the same pitch. these two threads can have a different number of threads : en fr
  • US2528006A - Musical toothbrush holder : en
  • US2527733A - Valve : en
  • DE1615475U - YARN GUIDE DEVICE. : de en
  • DE1615459U - TARGET BODY. : de en
  • DEP0021697DA - Side guides for ski bindings : de en
  • ES24560U - Plug for compressible flexible tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527756A - Turkey caller : en
  • DK71643C - Character display system. : da en
  • ES22083Y - Laboratory breaker. : en es
  • GB645376A - Improved optical system for illumination purposes : en
  • CH271409A - Caliber with a slider sliding on a rod. : en it
  • DE1615467U - DOUBLE-SIDED SELF-TIE TIE. : de en
  • DEP0049522DA - Electromagnetic relay : de en
  • FR967441A - Improvements to water refrigeration towers : en fr
  • GB645551A - Improvements in or relating to the catalytic treatment with hydrogen of glyceride oils : en
  • DE1615508U - SPARK CARD. : de en
  • DE800339C - Roof scaffolding for chimney repairs : de en
  • FR967381A - Catalyst test tube : en fr
  • FR967471A - Process for fixing dyes in the tank and device for implementing this process : en fr
  • DE1615448U - INCUBATOR FOR CHICKEN AND OTHER POULTRY EGGS. : de en
  • DE800398C - Process for the preparation of 1,4-butanediol acetal : de en
  • DEP0046445DA - Saw chain, the links of which are made up of two or more thin-walled plates : de en
  • DEP0026588DA - Watercraft : de en
  • ES24562U - Fuel economizer for all types of explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2528246A - Electric discharge tube with locating member : en
  • US2527856A - Hot melt compositions : en
  • US2528083A - Electric fish plug : en
  • US2528333A - Stove feed plate : en
  • ES24624U - Electric condenser (Machine-translation by Google Translate, not legally binding) : en es
  • FR967263A - New electric deformation detector and its combination with an electric shock detector : en fr
  • FR967293A - Method of fixing shuttle tips for looms and equipment for its implementation : en fr
  • FR967366A - Fashion item : en fr
  • FR967473A - Device for placing a cliché in a photographic enlarger or the like : en fr
  • US2527570A - Glide path system : en
  • US2528422A - Fluid mixing control system : en
  • DE1615529U - FRONT SWINGING PENDULUM CLOCK WITH WEIGHT BALANCING AT ANCHOR AND TIC REGULATION. : de en
  • GB645624A - Improvements in electric retractive switches with delayed return : en
  • US2528361A - Sheet metal straightening tool : en
  • CH271463A - Shaft coupling. : de en
  • US2527598A - Automatic pilot for small and pilotless aircraft : en
  • US2527640A - Stabilization of hydroperoxides : en
  • DE1615563U - FEEDING HOUSE FOR POULTRY. : de en
  • DE1615591U - DEVICE FOR PARTING AND ROLLING BUTTER OR THE LIKE. : de en
  • US2527806A - Dicarboxylic acid anhydride-4-vinylcyclohexene diepoxide reaction products : en
  • AU149273B2 - Improvements in or relating to gear pumps : en
  • CA469034A - Detachable handles : en fr
  • AU3657650A - Improvement in awnings for doors, windows and similar openings : en
  • CH271532A - Ultra-high frequency oscillator. : de en
  • DE1615473U - REFRIGERATOR LOCK. : de en
  • DE1615466U - SHOULDER PILLOWS FOR SHAPING DRESSES. : de en
  • DEH0000209MA - Process for the production of brick chippings : de en
  • DEP0022795DA - Drive chain : de en
  • DEP0053688DA - Contrast microscope : de en
  • DE1615412U - TELEPHONE BUTTON WITH A CONTROL LEVER AND A SPRING PACK. : de en
  • ES192622A1 - IMPROVEMENTS IN THE MANUFACTURE OF THE QUICK PISTONS OF CENTRAL PERCUSSION FOR CANTUCHOS : en es
  • ES24449U - Sommier with tilting arrangement (Machine-translation by Google Translate, not legally binding) : en es
  • US2528148A - Overrunning clutch and pinion unit : en
  • DEB0003625MA - Jar opener : de en
  • DEP0013755DA - Safety valve : de en
  • FR967280A - Improvement of panel joints : en fr
  • DE800318C - cupola : de en
  • DEP0011501DA - Concrete compacting machine : de en
  • DEP0014892DA - Process for reducing heat losses in metal melt-pressing processes : de en
  • DEP0042742DA - Small electric ice cream maker. : de en
  • DE1615516U - BICYCLE WITH TWO BALL BEARING BUSHINGS. : de en
  • DEP0018059DA - Fountain pen : de en
  • GB645494A - Improvements in or relating to mowing and like machinery : en
  • GB645340A - Improvements in or relating to automatic non-return valves : en
  • CH271515A - Device with an electric fluorescent tube and two tube holders holding the same at their ends. : de en
  • US2528337A - Stabilized polyvinyl acetal compositions : en
  • US2527546A - Production of fused collars : en
  • US2528451A - X-ray gauge : en
  • US2527594A - Underfeed stoker, including a rotatable burner head : en
  • ES192589A3 - A PROCEDURE FOR THE MANUFACTURE OF CONTINUOUS TEXTILE RIBBONS OR STRIPS TO THE GOOD : en es
  • FR967408A - Main valve without packing : en fr
  • ES24666U - Protective device for glass containers intended to contain carbonic waters (Machine-translation by Google Translate, not legally binding) : en es
  • DEK0001427MA - Circuit for electrical point lighting in remote-controlled point machines. : de en
  • DEP0052791DA - Wire clip and device for closing sausage casings : de en
  • FR967378A - Mechanics for binders : en fr
  • GB645555A - Improvements in or relating to releasable catches : en
  • DEP0021698DA - Connection device for holding skis together : de en
  • DE1615470U - DEVICE FOR HOLDING EXTENDED PIT STAMPS TOGETHER. : de en
  • DEM0000806MA - Thread feeder device for circular knitting machines : de en
  • DEP0001432BA - Process for the production of permanent preparations with a high content of physiologically active vitamins and provitamins : de en
  • DE1615401U - HEAT BALANCING IN THE UPPER BAKING ROOM OF A CHAMOTTE HOME OVEN. : de en
  • DEP0013359DA - Method for quilting and tools for performing the method : de en
  • DEP0027879DA - Can opener that acts like a pincer : de en
  • DE1615494U - HOME SAVINGS BANK WITH CLEAR TOP. : de en
  • FR967350A - Improvements to centrifugal air compressors : en fr
  • GB645357A - Machine for forming material for making capsules : en
  • US2527628A - Process for producing a matrix containing particulate fillers : en
  • CH271455A - Scissors with interchangeable blades and methods of making the same. : de en
  • ES193246A1 - AN AUTOMATIC VOLTAGE REGULATOR : en es
  • ES24553U - Hygienic plate for telephone headsets (Machine-translation by Google Translate, not legally binding) : en es
  • ES24601U - Servilletero portablock. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645513A - Improvements in or relating to sliding doors : en
  • GB645591A - Improvements in sectionalized yarn beams : en
  • GB645542A - Improvements in and relating to the transmission of speech : en
  • GB645528A - Improvements in and relating to change-speed gearing : en
  • DEC0000077MA - Reciprocating compressors : de en
  • DEP0051406DA - Filling machine for granular products : de en
  • GB645490A - Meter for liquids flowing in pipes : en
  • US2527768A - Method for the polymerization of unsaturated materials with an alkali metal catalyst : en
  • US2528403A - Septic tank treatment of sewage : en
  • US2528441A - Axial operated flush tank valve : en
  • CH271419A - Optical lens system. : de en
  • ES24564U - Handles with needle fixing elements for stitching points. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645620A - Slips for women's wear : en
  • FR967290A - Improvements to three-wheeled vehicles : en fr
  • GB645491A - A device for facilitating the fixing of arris rails to posts : en
  • US2527920A - Circuit failure protection device : en
  • GB645612A - Method and apparatus for coating articles by electrostatic deposition : en
  • US2527592A - Diamond cutter's tong and guide : en
  • US2528144A - Cultivator attachment for farm tractors : en
  • US2527559A - Method of geophysical exploration : en
  • US2527897A - Single column elevator device : en
  • US2527967A - Multiplex transmission of television signals : en
  • US2528237A - Electric protective system : en
  • US2528425A - Electron tube cathode heater : en
  • SU86522A1 - Filter Centrifuge : en ru
  • GB645414A - A process for the preparation of a water soluble oestrogenic hormone substance : en
  • GB645470A - A process for inhibiting acid attack on brick and the like : en
  • US2527670A - Helical pump : en
  • ES22635Y - Metallic nib for uniform writing. : en es
  • GB645456A - Improvements in inner tubes : en
  • CH271558A - Aircraft power plant. : de en
  • DEH0002652MA - Car-like hanging scaffolding for work on house walls or similar. : de en
  • ES22119Y - Cannula for simultaneous extraction of fluids from the stomach and duodenum. : en es
  • GB645332A - Improvements in gyroscopic apparatus : en
  • GB645382A - Improvements in or relating to luggage carriers : en
  • GB645566A - Improvements in supports for golf bags : en
  • FR967411A - Fin developments for spinning machines and the like : en fr
  • FR967436A - Manufacturing process for lightweight concrete and products made using this process : en fr
  • US2527708A - Electric toaster : en
  • US2527803A - Display device : en
  • US2527862A - Fertilizer distributor : en
  • DE800371C - Ski pole : de en
  • FR967310A - isothermal building element : en fr
  • DEP0014817DA - Pocket heat exchangers : de en
  • DEH0001922MA - Curving steam locomotive with tender. : de en
  • AU155592B1 - Improvements in and relating to circuits for electric pulses : en
  • GB645529A - Improvements in or relating to chucks or work holding devices : en
  • GR12683B - METHOD FOR THE IMPROVEMENT OF CARCETS (LIGNITES). : el en
  • US2527882A - Tap reconditioner : en
  • US2528479A - Center filler : en
  • GB645629A - Method and apparatus for coating articles by electrostatic deposition : en
  • DESC000256MA - Arrangement of the suspension bracket for lifting straps or the like. : de en
  • GB645389A - Improvements in or relating to the preparation of siloxanes : en
  • DEK0003288MA - Remote control for radios. : de en
  • DEP0036635DA - Arrangement on filling machines for filling carbonated liquids : de en
  • DE1615318U - COMPOSITE BRACKETS FOR ROOF, CEILING AND WALL CONSTRUCTIONS. : de en
  • ES24634U - Metal table, adjustable, for ironing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967322A - Phonograph records : en fr
  • US2528478A - Amplifier generator : en
  • DEN0000073MA - Jet blowers, in particular steam jet blowers : de en
  • DEO0000310MA - Sun and rain protection tarpaulin : de en
  • ES24559U - Detachable support, suitable for holding small candles. (Machine-translation by Google Translate, not legally binding) : en es
  • DEM0003221MA - Screw press for the production of concrete pipes with a vertically displaceable and rotatable plunger : de en
  • DEP0050744DA - Process for the production of a T-shaped reversible sleeve : de en
  • FR967338A - Improvements to telephone systems : en fr
  • DEP0046114DA - Temples for glasses, in particular work glasses : de en
  • USD160699S - Flush mounted instrument case : en
  • US2528380A - Cycloimidine derivatives and methods for preparing them : en
  • ES24539U - Apparatus for shaving, combing and cutting hair (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0042261DA - Spur arrangement for small-motor plow without a drive wheel : de en
  • FR967398A - Improvements to air supply devices in internal combustion engines : en fr
  • DE1615434U - MODEL KIT FOR THE TRUE-SCALE MANUFACTURE OF BUILDINGS FROM STANDARDIZED AND PREFABRICATED INDIVIDUAL COMPONENTS. : de en
  • DE1615537U - GAS BURNER WITH SOAPSTONE HEAD FOR LARGER GAS QUANTITIES. : de en
  • CH271428A - Method of fixing a self-winding watch movement. : en fr
  • CH271548A - Rear wheel bearings with associated drives, in particular for bicycles. : de en
  • US2527707A - Decorative candleholder : en
  • US2527631A - Variable speed power transmitter : en
  • US2528211A - Wall for model building structures : en
  • USD160748S - Toy animal figure : en
  • DE1615422U - CARRYING HANDLE FOR BRIEFCASE, SUITCASE, etc. : de en
  • CH271481A - Gas turbine plant. : de en
  • ES22172Y - Cap provided with its own extractor. : en es
  • GR12695B - METHOD OF EXTRACTION AND FERMENTATION OF COLD CARLABLES IN COLD. : el en
  • USD160734S - Doweling jig : en
  • US2527745A - Hair drying apparatus : en
  • US2527851A - Fluid control valve : en
  • US2527645A - Dehydrochlorination of alphachlorisobutyrates : en
  • US2527955A - Self-disinfecting arrangement : en
  • US2527996A - Hanpley : en
  • US2528360A - Epoxide resin compositions : en
  • US2528439A - Coupler operating rod : en
  • ES189928A1 - A PROCEDURE FOR WEAVING : en es
  • FR967297A - Improvements to stops with friction parts : en fr
  • GB645352A - Improvements in or relating to apparatus and methods for feeding and rectifying pulpin paper making machines : en
  • DE800377C - Process for the production of mineral fibers or threads, such as. B. of mineral wool : de en
  • DEF0000690MA - Chopping machine, especially for straw : de en
  • DEP0050498DA - Conveyor belt, in particular face conveyor belt : de en
  • ES24523U - Animated lamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES22469Y - Device for passing tiles inside the tubes of the passage furnaces. : en es
  • US2527899A - Supporting bracket : en
  • US2528130A - Device for blowing air into a room : en
  • GB645434A - Improvements in and relating to electric switches operated by gramophone tone arms : en
  • GB645615A - Improvements in or relating to cabinets or the like : en
  • CH271393A - Mine sharpener. : de en
  • ES22553Y - Elastic belt to hold intimate garments. : en es
  • FR967283A - Supporting device for mine galleries using profiled beams : en fr
  • FR967305A - Sockets for electric lamps : en fr
  • ES191350A3 - A NEW PROCEDURE TO JOIN OR WELD PLASTIC SHEETS : en es
  • FR967360A - Improvements to electric traction equipment : en fr
  • US2528223A - Chair iron : en
  • DEP0020966DA - Infinitely variable friction gear with automatic contact pressure control : de en
  • GB645604A - Improvements in or relating to bee escapes : en
  • GB645486A - Improvements in or relating to straight-bar knitting machines : en
  • DEP0016222DA - Device for spraying hot, preferably molten masses onto structures and structures : de en
  • DE1615373U - MIXER CONTROL. : de en
  • DEP0033089DA - Brood honeycomb frame for beehives : de en
  • DER0000327MA - Process for the production of a stone wood covering on plaster screed : de en
  • AU155411B2 - Improvements in and relating to iron catalysts : en
  • AU3667450A - Improvements in and relating to iron catalysts : en
  • GB645374A - Improvements in wheel hubs : en
  • DE800349C - Light metal pistons for internal combustion engines : de en
  • DEP0012248DA - Method and device for deep drawing. : de en
  • DE800392C - Hydraulic pit ram : de en
  • DEP0009320DA - Pit stamp. : de en
  • DEP0038667DA - Rotating agitator. : de en
  • DES0002101MA - Brush holders for electrical machines : de en
  • ES190868A3 - A NEW PROCEDURE FOR THE MANUFACTURE OF CALCULATION RULES AND SIMILAR IDNTRUMENTS : en es
  • GB645362A - Improvements in coin freed ticket printing and issuing machines : en
  • ES22180Y - Improved stove. : en es
  • FR967367A - Flexible Couplings Improvements : en fr
  • AU148944B2 - Improvements in and relating to billfolds : en
  • DES0001825MA - Double jacket fireplace : de en
  • GB645500A - Improvement in gear pumps : en
  • CA469005A - Interlocking means for electrical testing apparatus or the like : en fr
  • US2528162A - N-dimethylaminoethylacridan and its acid addition salts : en
  • AU155468B2 - Improvement in awnings for doors, windows and similar openings : en
  • ES193178A1 - APPARATUS TO OBTAIN THE USE OF GAS-OIL AS A FUEL IN GASOLINE ENGINES : en es
  • AU149393B2 - Improvements in and relating to material handling device : en
  • BE496835A - METHOD OF PREPARING epsilon CAPROLACTAM. : en nl
  • CH271323A - Hot water generator. : de en
  • AU3651450A - Snap fastener socket assembly : en
  • CH271380A - Booklet. : en fr
  • CH271564A - Process for the production of an intermediate product. : de en
  • ES24544U - Extraeconomic electric heater for liquids in circulation (Machine-translation by Google Translate, not legally binding) : en es
  • GB645536A - Improved temperature control system : en
  • CA469061A - Control of free piston type internal combustion compressors : en fr
  • CH271415A - Method for measuring in a quadrupole the difference between the group delay of a wave of frequency fo and that of a wave of frequency f and installation for carrying out said method. : en fr
  • ES24578U - Musical toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES193293A1 - PROCEDURE FOR OBTAINING OXIMES, DIFFICULT OR NOTHING SOLUBLE IN WATER : en es
  • GB645476A - Improvements in, or relating to, photographic enlargers : en
  • GB645531A - Improvements in or relating to jewel bearings : en
  • GB645514A - Improvements in or relating to impact-operable electric switches for aircraft : en
  • ES24102U - Salon soccer game table. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967273A - Household appliances powered by flexible transmissions and addition of this system to existing household appliances : en fr
  • ES22799Y - Greeting card to accompany gifts. : en es
  • DE1615415U - FOLDABLE SCALE FOR RADIO RECEIVER OR THE LIKE. : de en
  • DEP0039224DA - Snap fasteners, in particular for footwear : de en
  • DEV0000368MA - Process for the production of artificial threads and fibers from viscose : de en
  • US2527886A - Master cylinder : en
  • DEL0001840MA - Trailer coupling for motor vehicles : de en
  • US2527511A - Animal trap : en
  • DEP0005950DA - Condensation drain with monitoring device. : de en
  • ES24551U - Rotating hood-aspirator for chimneys. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527885A - Container closing machine : en
  • US2528040A - Method of brazing and welding : en
  • US2528426A - Solvent extraction apparatus : en
  • ES24536U - Luminous glitter bead (Machine-translation by Google Translate, not legally binding) : en es
  • GB645441A - Improvements in hydraulically-operated gas compressors : en
  • DE1615331U - TREADMILLS FOR PHOTO LAB WORK. : de en
  • DE1615480U - TEINT MASK. : de en
  • DEP0042774DA - Process for operating a steam boiler with drying of the fuel by means of boiler exhaust gases : de en
  • ES22194Y - Protected cleats for clogs or almadreñas. : en es
  • DEM0002975MA - Process for the production of tools provided with reinforcements from rolled products, in particular rock drills for the production of blast holes : de en
  • FR967443A - Probe holder device for pin comparator : en fr
  • US2528258A - Windshield wiper arm : en
  • CH271569A - Beaters for beater mills. : de en
  • BE495457A - PROCESS FOR DEACIDIFYING WOOD TAR. : en fr
  • DEP0010385DA - Method and device for storing roof tiles and similar blanks : de en
  • DEP0010422DA - Image changer device for still projector : de en
  • US2527557A - Soap chipper : en
  • US2527963A - beta-dimethylamino-ethyl rho-halobenzhydryl ethers and their salts : en
  • US2528099A - Method and apparatus for conducting ion exchange operations : en
  • US2528196A - Cap counting device for packaging machines : en
  • DEP0009299DA - Device for the back of the conveyor for longwall mining : de en
  • CH271310A - Device for connecting hollow structural elements. : de en
  • SU85861A1 - Saw machine for weaving machines : en ru
  • US2528390A - Writing inks : en
  • US2527689A - Apparatus for mixing : en
  • US2527809A - Organosiloxanes : en
  • DE1615312U - STOCK SOAP, ESPECIALLY FOR SOAP DISPENSERS. : de en
  • DE1615423U - SCRUBBER. : de en
  • FR967301A - Quick-mount bracket : en fr
  • DE1615535U - OILBURNER. : de en
  • SU86919A1 - Method for measuring consumption of water consumed by turbines : en ru
  • CH271538A - Bagger. : en fr
  • DE1615598U - VENTILATION ROOF TILE. : de en
  • DEP0030508DA - Circular knitting machine : de en
  • DEP0038906DA - Light concrete floor : de en
  • DER0000552MA - Lock for nuts : de en
  • DEP0011175DA - Multi-fuel bearing shells : de en
  • GB645367A - An electrical computing apparatus particularly for computing the chances of opposed teams in a football match from records of the results of previous matches : en
  • AU148185B2 - Improvements in or relating to high-frequency electric cables : en
  • AU150165B2 - Methods of moulding transparent thermoplastic and thermosetting sheets to form optically satisfactory articles : en
  • DEP0055137DA - Connection z. B. of machine parts : de en
  • ES193842A3 - A METHOD OF OBTAINING A DOUBLE CROCHET FESTON JOB, IN A NEEDLE AND ANCHOR SEWING MACHINE : en es
  • US2527878A - Cooling system for dynamoelectric machines : en
  • US2528296A - Method of sealing sheet metal boxes : en
  • CH271535A - Device for moving objects such as figures. : de en
  • US2527565A - Pretimed electrically operated program controller : en
  • US2527767A - Signaling means for electric irons : en
  • US2528060A - Coffee-making apparatus : en
  • DE1615357U - HARD SHAMPOON. : de en
  • CH271522A - Hair curlers and their method of manufacture. : de en
  • US2527791A - Polishing machine for bearing races : en
  • DE800356C - Children's sewing machine : de en
  • DE800382C - Parallel vice : de en
  • DES0001354MA - Simple roof covering with roof panels : de en
  • DEP0026193DA - Hollow block can be laid to form a solid wall bond without a horizontal mortar layer : de en
  • DEW0001137MA - Process for the production of concrete and similar shaped stones : de en
  • ES22127Y - Pressing device for pasta, fruits, meats, purees and the like. : en es
  • CH271392A - Drawing pen. : de en
  • CH271476A - Injection internal combustion engine. : de en
  • DE1615314U - DEVICE FOR SEALING OVEN CHAMBERS. : de en
  • DE1615382U - ADVERTISING TURNTABLE WITH EVERY MOVEMENT. : de en
  • DE1615531U - HEAT SOCK. : de en
  • DE1615562U - FLOOR BOARD WITH HOLES IN BEE HIVES. : de en
  • DEP0038584DA - Weather flute pipe connection : de en
  • CH271417A - Device for gramophones with automatic plate change. : de en
  • CA469095A - Scanning receiving systems : en fr
  • CH271382A - Embossing machine. : de en
  • CH271386A - Process for the production of photographic material intended for obtaining photographic pastel images. : en fr
  • CA469017A - Direction finding apparatus : en fr
  • AU3663450A - Thermal responsive control device : en
  • DK71651C - Spray liquid to control insect infestation on plants. : da en
  • GB645449A - Improvements in and relating to prestressing reinforcement for moulding concrete beams and the like : en
  • US2527742A - Harness stop motion : en
  • FR967394A - Reel : en fr
  • CH271534A - Device for recording images generated by television image signals on a motion picture film. : de en
  • US2528118A - Circuit interrupter : en
  • US2528179A - Laterally shiftable gearing for lift mechanisms : en
  • CH271531A - Tuning arrangement for shortwave. : de en
  • AU3661350A - Pivot construction : en
  • US2527567A - Teleprinter exchange system : en
  • US2527740A - Sliding door support : en
  • USD160724S - Telephone register holder : en
  • US2528204A - Meat curing process : en
  • US2527572A - Apparatus for conditioning air in mechanical refrigerators : en
  • US2527951A - Hydrocarbon separation : en
  • US2527974A - Stalk pulverizer : en
  • US2527813A - Sugar dispenser : en
  • US2528157A - Method and apparatus for controlling the porosity of electrically perforated opaque sheet material : en
  • USD160703S - Gallasch microscope : en
  • DEB0001017MA - Mold box for iron and metal foundries : de en
  • GB645468A - Improvements in or relating to the manufacture of mixed phosphatic fertilisers : en
  • CA469035A - Electric circuits : en fr
  • DE1615427U - ROOM ACOUSTIC BUILDING PANEL. : de en
  • DES0002358MA - Double acting high pressure piston pump : de en
  • ES24572U - Device for driving wagons and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH271459A - Stretch bracelet. : en fr
  • CH271454A - Grinding wheel. : de en
  • US2527727A - Power transmission apparatus : en
  • CA469075A - Manufacture of cementitious sheets : en fr
  • CH271431A - Process for the production of turbine rotors and rotor produced according to this process. : de en
  • USD160715S - Cigar lighter or similar article : en
  • US2528421A - Ledger sheet handling device : en
  • AU3656250A - Improvements in or relating to releasable coupling devices or buckles for straps, tapes andthe like : en
  • DEP0052841DA - Stud cutter for clay mining : de en
  • DE1615484U - HOUSE MAILBOX. : de en
  • DEP0000157MA - Large block with cross holes : de en
  • CH271313A - Method of establishing road surfaces. : en fr
  • CH271405A - Device comprising a pick-up for examining surfaces, in particular with a view to determining their roughness. : en fr
  • AU151879B2 - Improvement in sponge rubber : en
  • AU151649B2 - Two-stage group selection equipment : en
  • US2528391A - Methods of improving the durability of glass containers : en
  • DEK0003268MA - Track for rail vehicles. : de en
  • AU158114B2 - Paint applicator : en
  • AU148047B2 - Pivot construction : en
  • US2527535A - Electronic phase shifter : en
  • US2528273A - Method of inhibiting foaming in steam boilers : en
  • DEP0022282DA - Non-slip rubber sole : de en
  • DEP0054181DA - Resilient wheel for automobiles : de en
  • GB645568A - Improvements in or relating to a device for guiding roll film on to a reel for development : en
  • AU3667050A - Protective Device : en
  • US2527802A - Corn picker : en
  • US2528064A - Railway drawbridge circuit controller : en
  • DEL0002286MA - Process and device for galvanizing sheet metal and objects in aluminum alloy baths : de en
  • ES194247A1 - A SELECTION SYSTEM FOR ELECTRICAL CIRCUITS OR EQUIPMENT OF AUTOMATED TELECOMMUNICATION PLANTS : en es
  • US2527931A - Toothbrush with creasable handle : en
  • US2528094A - Flow-energy mixing tank : en
  • FR967423A - Automatic Intermittent Action Cutter Plow : en fr
  • ES24540U - Valve for flexible elements, made of plastic. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967325A - Double-acting oscillating vane motor : en fr
  • US2528159A - Rotary sheet folder : en
  • DEM0002492MA - Transport handcart : de en
  • DEP0054694DA - Moro harrow with tines moved back and forth by the engine : de en
  • DESC000026MA - Extendable rod antenna : de en
  • DE1615380U - MOLDED BODY, E.G. IN EGG OR MUSHROOM SHAPE, FOR MANUAL STOPPING, SEWING OR THE LIKE. : de en
  • DE1615416U - PORTABLE TRANSCEIVER DEVICE. : de en
  • GB645400A - Collapsible packing case : en
  • CH271470A - Switch device for electric hoists to be attached to the free hanging end of a cable. : de en
  • GB645538A - Improvements relating to power-operated sliding or folding doors and other closures : en
  • DE800397C - Insert card or sheet for postage stamps : de en
  • DEE0000449MA - Method and device for gasifying air disinfecting liquids : de en
  • DEP0042602DA - Holding device for extendable ladders : de en
  • ES194266A3 - A NEW PERFECTED SYSTEM FOR COATING WIRE, WIRE OR ELECTRICAL CONDUCTORS : en es
  • DE1615509U - OBSERVATION MIRROR FOR MOTOR VEHICLES. : de en
  • DEF0000309MA - Forming machine with lift-off pins : de en
  • DEP0026731DA - Irradiation dryer for flat dry goods wandering through the dryer : de en
  • DEP0041070DA - Automatic coupling for vehicles on toy trains : de en
  • DEP0050715DA - Air heaters, in particular for air heating systems : de en
  • DK71642C - Receiver amplifier coupling. : da en
  • US2528189A - Apparatus for the manufacture of paper : en
  • DE1615344U - COAXIAL VOLTAGE DIVIDER. : de en
  • DE1615447U - DEVICE FOR THE ARRANGEMENT OF ARTIFICIAL FLIES AND INSECTS FOR FISHING PURPOSES. : de en
  • DE1615576U - ENTERTAINMENT GAME. : de en
  • DEP0054242DA - Female outer clothing, especially for professional use : de en
  • GB645377A - Improvements in means for the aerodynamic braking of aircraft : en
  • GB645518A - Improvements relating to sidecars : en
  • DEK0002548MA - Facial rowing device : de en
  • DEP0048943DA - Construction slewing crane : de en
  • DE1615445U - RELEASABLE QUICK CONNECTION OF A STRAW PROCESSING MACHINE TO A THRESHING MACHINE. : de en
  • DEM0001708MA - Central lock system for motor vehicles : de en
  • DEP0043656DA - Construction staircase that can be converted into a house staircase : de en
  • ES24627U - Waterproof sleeve for hats (Machine-translation by Google Translate, not legally binding) : en es
  • FR967448A - Improvements to call dials for automatic selection systems : en fr
  • US2527679A - Display sign : en
  • FR967351A - Improvements in the manufacture of vacuum tubes : en fr
  • FR967303A - Process for the manufacture and production of thomas steel : en fr
  • FR967421A - Sealed nozzle for compression pumps and others : en fr
  • GB645611A - Improvements in or relating to devices intended to effect the penetration of an object by the detonation of an explosive charge on the exterior thereof, for military andlike uses : en
  • US2527580A - Needle puller attachment for sewing palm : en
  • AU3651950A - A process forthe production of gas expanded thermoplastic synthetic resins and elastomers : en
  • CH271359A - Slider for zippers. : de en
  • US2527653A - Safety attachment for loading apparatus : en
  • US2528238A - Adjustable fixture hanger : en
  • US2528035A - Switch : en
  • USD160719S - Mma x kfloss : en
  • US2527700A - Portable loom creel and tensioning means therefor : en
  • US2528406A - Method of making pyrophoric elements : en
  • DEH0000587MA - Oven support plate : de en
  • ES22087Y - Air heater, laboratory. : en es
  • FR967265A - Process for preventing the setting in mass of salts, and in particular salts for fertilizers, allowing the elimination of drying with particular application to potassium chloride : en fr
  • GB645617A - Improvements in or relating to a well cleaning device : en
  • DEP0047428DA - Circuit arrangement for telephone systems with dialer operation and slip printer : de en
  • GB645534A - Improvements in or relating to eye shields : en
  • GB645540A - Improvements relating to children's tricycles : en
  • US2527834A - Stepladder : en
  • DED0000191MA - Drill head for producing spherical bearing bores : de en
  • DK71644C - Oscillator coupling for superheterodyne receivers. : da en
  • GB645331A - Improvements in strain gauges and methods of and means for the production thereof : en
  • CA469015A - Devices for supporting lengths of wire between their ends : en fr
  • CH271336A - Process for the manufacture of ceiling brushes. : de en
  • CH271360A - Closure on garments. : de en
  • US2528180A - Pipe clamp : en
  • US2527602A - Process of separating carotene fractions and tocopherol-sterol fractions from green plant materials : en
  • US2527605A - Actuating mechanism for inflating devices : en
  • US2527762A - Abrasive disk support : en
  • DE1615361U - BROOM HOLDER. : de en
  • DEG0000384MA - High-frequency iron fittings for adjusting inductances : de en
  • ES24595U - Improved curler (Machine-translation by Google Translate, not legally binding) : en es
  • ES24632U - Tap (Machine-translation by Google Translate, not legally binding) : en es
  • DESC001682MA - Contact mechanism moved by stepping drive for operating electrical slave clocks : de en
  • US2527887A - Pickup mechanism for harvesting machines : en
  • US2527916A - Azeotropic distillation of vinyl aromatic compounds : en
  • US2527867A - Governor control mechanism : en
  • US2528150A - Shuttle box mechanism for weft replenishing looms : en
  • GB645450A - Improvements relating to sliding doors : en
  • US2527869A - Garment hanger : en
  • DE1615568U - ADVERTISEMENT LEADER. : de en
  • DEL0000288MA - Freewheel brake hub with quick release axle for all types of bikes : de en
  • DEP0053689DA - Contrast microscope : de en
  • US2528050A - Spark gap apparatus : en
  • US2528109A - Frequency modulation distance measuring system : en
  • DEP0013877DA - Process for the production of condensation products with a tanning effect : de en
  • DEP0053269DA - Medical gas syringe with generator : de en
  • GB645346A - Improvements in or relating to sodium-vapour dark-room lamps : en
  • GB645560A - Improvements relating to ratchet and pawl mechanisms : en
  • BE496808A - : en fr
  • US2528270A - Rotatable rod weeder attachment for chisel plows : en
  • US2528300A - Cutting implement : en
  • USD160692S - Fastening clip : en
  • DE1615522U - TIP SKI TENSIONERS. : de en
  • DE800329C - Precast reinforced concrete wall : de en
  • US2527698A - Power press : en
  • US2527711A - Device for locking knives in their scabbards : en
  • USD160722S - Card controlled accounting machine : en
  • DEP0010664DA - Air-cooled, encapsulated refrigeration machine, in particular compressor refrigeration machine : de en
  • FR967478A - Glass pipe duct bonding process : en fr
  • GB645628A - Improvements in or relating to electric pulse gating circuits : en
  • ES194383A1 - A NEW PROCEDURE FOR IMPREGNATION OF TEXTILES AND SIMILAR, NOT COMPACT, WITH TRANSPARENT PLASTICS OR TRANSLUCENT MATERIALS : en es
  • US2527927A - Liquid dispensing apparatus for carbonated beverages : en
  • US2527997A - Device for pressing garments : en
  • SU86769A1 - Device for coupling coupling housings when leaving their locks : en ru
  • US2528276A - Press with mold platform : en
  • DEM0001808MA - Valve for steel cylinders : de en
  • DEP0053522DA - Winch consisting of capstan drum and storage drum : de en
  • DE1615406U - REFRIGERATED FURNITURE. : de en
  • DE1615542U - SINGLE-SURFACE MESH. : de en
  • DE800315C - Crown strikers for braiding or Kloeppelmaschinen : de en
  • FR967480A - Improvements to permanent wave devices : en fr
  • GB645334A - Improvements in arrangements for feeding and guiding thin bands, for instance picture and/or sound films : en
  • ES22104Y - Type of lady's bag. : en es
  • FR967382A - Crude Oil Production Process : en fr
  • FR967437A - Vibrator device to obtain a vibratory effect directed by means of rotating vibrating organs : en fr
  • US2528419A - Bag valve : en
  • DEP0000353MA - Drying device for drying freshly painted or gummed sheets of paper, printed sheets or the like. : de en
  • FR967395A - Improvements made to a universal file directory : en fr
  • FR967428A - Installation for filing archives or storing objects or products : en fr
  • FR967363A - Heating method and device for the determination of carbon and / or sulfur in iron and steel products and method of determination using this method and device : en fr
  • ES22591Y - Clamp for the performance of the sword in the looms. : en es
  • GB645415A - Improvements in vehicular endless tracks of the driven locked girder type : en
  • US2528221A - Combined swivel and internal expander : en
  • US2528257A - Lubricating composition : en
  • ES24567U - Support device and paper cutter in rolls (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0038172DA - Spin pot or spin tube for hanging spinning centrifuges : de en
  • DEP0053701DA - Chassis for radio equipment : de en
  • DE800401C - Process for the production of alkali salts of nitrilotriacetic acid : de en
  • FR967277A - Pedal cleat : en fr
  • US2527784A - Vegetable box : en
  • US2527539A - Vapor generating apparatus with automatic fuel control : en
  • US2527676A - Friction shock absorbing mechanism : en
  • US2528272A - Mixing faucet : en
  • US2528070A - Apparatus for applying solid resilient tires containing a central wire to grooved wheels : en
  • US2528097A - Valve mechanism for steam engines : en
  • US2528456A - Fixing splint for injured body appendants : en
  • US2527953A - Child's stroller having spring supported seat : en
  • US2528334A - Expansible mandrel : en
  • DEP0003500DA - Process for the production of aldehydes and alcohols. : de en
  • ES22624Y - Improved packaging to contain all kinds of perfumery and cosmetic products. : en es
  • DE1615346U - BULB SOCKET WITH FRONT CONNECTION. : de en
  • GB645393A - Improvements in or relating to magnetic separators : en
  • GB645402A - Improvements relating to alpha-acylamido acetic ester compounds : en
  • DE800362C - Impeller propeller : de en
  • DE1615407U - HINGE, IN PARTICULAR FOR REFRIGERATORS. : de en
  • DEP0013606DA - Drawbars on vehicles, in particular farm wagons, for motor vehicles or trailers : de en
  • GB645484A - Improvements in or relating to friction elements and structure employing element : en
  • GB645509A - Improvements in or relating to electromagnetic wave guides : en
  • DEP0051788DA - Automatic pressing device, especially for closing containers : de en
  • DEP0029812DA - Hip bath with shower facility : de en
  • FR967372A - Merry-go-round and fairground game : en fr
  • US2527847A - Detachable handle : en
  • ES24548U - Improved packaging for the conditioning of suppositories. (Machine-translation by Google Translate, not legally binding) : en es
  • DEG0000821MA - Disengagement and engagement storage for vehicle clutches, - In particular, automatic trolley clutches. : de en
  • DEP0010529DA - Process and device for the production of distillate from the waste heat of a steam power plant : de en
  • US2527595A - Carbon body and method of making : en
  • US2527625A - Fly holder : en
  • US2528226A - Circular saw and method of making same : en
  • USD160706S - Illuminating screwdriver : en
  • AU3657950A - A combination of parachute harness and seat harness : en
  • GB645342A - Improvements in or relating to apparatus for humidifying, disinfecting or deodorising or the like : en
  • FR967264A - Extinguisher head and device for its control and that of directional valves : en fr
  • FR967484A - Sailboat rigging : en fr
  • US2527566A - Electric cooking well assembly : en
  • US2527663A - Wound package treating apparatus : en
  • DEP0023699DA - Rocker for the pivoting mounting of machines, especially electric motors or generators : de en
  • FR967468A - Process for the production of white cast iron foundry parts : en fr
  • US2527547A - Self-contained radio guiding apparatus for mobile craft : en
  • DE1615410U - ELECTRIC SOUND REPLAY DEVICE, IN PARTICULAR RADIO RECEIVER AND BOX FOR SUCH DEVICE. : de en
  • DE1615414U - ROPE TENSIONERS, IN PARTICULAR FOR RADIO DEVICES. : de en
  • DEE0000421MA - Corner sofa that can be converted into a double bed : de en
  • US2528404A - Basket : en
  • AU153838B2 - Improvements in or relating to releasable coupling devices or buckles for straps, tapes andthe like : en
  • CA469024A - Machines for compacting material in containers : en fr
  • CH271384A - Camera. : de en
  • CA469048A - Abradants : en fr
  • ES22088Y - Perfected packaging. : en es
  • US2528007A - Method for producing gravure printing plates : en
  • US2528093A - Condiment shaker : en
  • US2528354A - Jet propulsion outboard motor : en
  • DED0000353MA - Rolling bearings, especially ball bearings : de en
  • DK71640C - Process for the preparation of stable, water-soluble salts of diphenyl disulfide dicarboxylic acid. : da en
  • GB645372A - Apparatus for forming a luminous moving substitute target imitating the flight of actual moving targets such as human beings, birds, animals, vehicles and the like : en
  • US2528000A - Process of preparing 2-cyano-1-keto-7-r-1,2,3,4-tetrahydrophe-nanthrenes, and products of such process : en
  • US2528420A - Sheet feeding device : en
  • CH271307A - Method for erecting structures with concrete walls without formwork. : de en
  • DEU0000258MA - Methods and devices for soldering several masonry parts : de en
  • ES23328Y - Device to open all kinds of containers. : en es
  • ES24606U - Pythagorean table perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645378A - Improvements relating to guards for metal cutting or drawing presses or other like machines : en
  • US2527743A - Fishing lure : en
  • DEK0001798MA - Spring tightening device for internal combustion engines : de en
  • DEP0032263DA - Process for the production of edible protein from whey : de en
  • ES189901A1 - IMPROVEMENTS INTRODUCED IN THE PROCEDURE FOR THE MATRIXING OF HOJALATAS : en es
  • GB645511A - Improvements in and relating to nephelometers : en
  • US2527577A - Salts of condensates of rosin with : en
  • US2527757A - Bushing for pneumatic hammers : en
  • US2527838A - Bit and cutter therefor : en
  • DE800368C - Clutch for lasting machines u. like : de en
  • GB645368A - Bearings : en
  • ES22018Y - Support for telephone receivers and similar devices. : en es
  • FR967329A - Improvements to prefabricated elements for buildings : en fr
  • DE800351C - Light metal pistons for internal combustion engines : de en
  • DE1615426U - CHRISTMAS TREE LIGHTING. : de en
  • DE800378C - Process for the production of lightweight building materials : de en
  • DE1615541U - ARRANGEMENT OF THE RAIL JOINT IN TRACK SYSTEMS. : de en
  • US2527526A - Edgewise bracket for orthodontia : en
  • DEG0000948MA - Sealing of an axially displaceable valve spindle : de en
  • ES192000A1 - A SYSTEM FOR MANUFACTURING FRAMES FOR RADIO APPLIANCES : en es
  • ES24677U - A toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR967419A - SLR and rangefinder camera : en fr
  • DER0000198MA - Superheated steam cooler. : de en
  • ES193408A1 - MACHINE TO SHAPE CONTRADERS FOR SHOES : en es
  • DEP0045944DA - Core for pressing boiler bottoms provided with openings, for example flame tube boiler bottoms : de en
  • FR967335A - Illuminated indicator panel : en fr
  • DE1615438U - EPISCOPIC PROJECTION APPARATUS. : de en
  • DE1615597U - SECURING NON-LOAD-BEARING BUILDING PANELS AGAINST BENDING OR. Slack. : de en
  • DE1615487U - L-SHAPED CONCRETE STONE. : de en
  • US2527841A - Hydraulic jack : en
  • US2528286A - Mechanical movement : en
  • DEF0000936MA - Hollow staircase made of precast concrete parts for variable inclines : de en
  • DE1615355U - INDIRECT STEERING FOR EMERGENCY VEHICLES. : de en
  • DEP0018616DA - Weed link harrow : de en
  • DEP0038173DA - Spinning tube for hanging spinning centrifuges : de en
  • ES193250A1 - SYSTEM FOR SELECTIVELY PASSING AN ELECTRICAL SIGNAL : en es
  • GB645336A - Improvements in and relating to counters : en
  • US2528185A - Bracelet chain : en
  • DEH0000704MA - drilling machine : de en
  • FR967261A - Device intended to delimit runways on airfields : en fr
  • GB645593A - Cylinder construction for parallel cylinder pumps : en
  • AU150698B2 - Improvements relating to suction cleaners : en
  • US2527661A - Electric counter : en
  • US2527959A - Apparatus for automatically and continuously treating photographic film : en
  • US2528482A - Recovery of sterols from wool fat : en
  • US2528225A - Well clay dumper : en
  • AU144764B2 - Improvements in or relating to building structures and prefabricated parts thereof : en
  • CH271533A - Arrangement for the blocking of call stations which are connected to a telephone system by means of radio links. : de en
  • CH271343A - Spinning machine. : de en
  • DEP0043641DA - Template and drawing clamping device for flame cutting machines : de en
  • US2527684A - Toy cycle : en
  • US2528187A - Frequency modulation converter system : en
  • DEB0003711MA - Gas-fired boiler. : de en
  • US2528138A - High-frequency electron discharge device : en
  • CA469100A - Indicating systems : en fr
  • AU3657550A - Improvement in sponge rubber : en
  • AU151650B2 - Production and decomposition of amalgams of alkali metals : en
  • AU3129149A - Improvements in alternating current supply system for discharge tubes usedfor lighting purposes : en
  • CA469105A - Packing devices : en fr
  • US2528021A - Suit form pad : en
  • US2527950A - Spray head for lawn sprinkler systems : en
  • US2528335A - Hair drying unit : en
  • CH271408A - Measuring device for reproduction technology. : de en
  • US2527558A - Two-way pulse multiplex communication system : en
  • US2528454A - Coating process : en
  • CH271401A - Apparatus for launching signal rockets and others. : en fr
  • CH271367A - Mold for the production of objects from chocolate, sugar and similar masses. : de en
  • US2527687A - Feed conveyer for doughnut machines : en
  • AU144092B2 - Electric percussion drilling apparatus : en
  • CA469059A - Multiglazed windows and light screens therefor : en fr
  • CH271471A - Drum winch with planetary gear between drive shaft and drum. : de en
  • CA469097A - Combustion chambers for power-gas-generators, internal-combustion turbines and the like : en fr
  • CH271568A - Process for making molded articles and article obtained by this process. : de en
  • AU3660450A - Apparatus for knitting float patterns : en
  • AU148045B2 - Improvements relating to supporting and traversing means in furnaces : en
  • AU3664150A - Process for supplying materials to reactor furnaces : en
  • AU150923B2 - An aural device lor locating unwanted vibrations or noises indicating defects in machines, pipes andthe like : en
  • AU3660850A - A tractor propelled material-handling apparatus : en
  • DED0001014MA - Rotating set for furniture, especially chairs and tables and for other objects : de en
  • DEP0002762DA - Lime milk processing plant : de en
  • CH271561A - Process for the preparation of a chlorobenzoic acid amide. : de en
  • DEP0053187DA - Beet cleaner : de en
  • ES22173Y - Perfected trouser strap adjuster. : en es
  • FR967296A - System for subjecting the muscles of the eyeballs to remotely controlled movements : en fr
  • US2527590A - Interaction of hydroxymethyl siloxanes with hydrocarbon di-isocyanate : en
  • AU3659750A - Paint applicator : en
  • CA469026A - Duplex bag bodies : en fr
  • CA469119A - Bottle vending machines rotating on horizontal axis : en fr
  • US2527783A - Fastening device : en
  • US2528259A - Dosage time indicating means : en
  • DEH0000134MA - Bearing of the drive shafts in potato sorting machines with a tubular frame : de en
  • US2527772A - Pulping machine : en
  • US2527902A - Foldable bench : en
  • USD160717S - : en
  • US2528252A - Rate of change and maximum limit device for regulating systems : en
  • CA469079A - Folding baby carriages : en fr
  • CH271374A - Process for the manufacture of products containing asphalt bitumen. : de en
  • CH271458A - Watch strap. : en fr
  • DEB0003754MA - Arrangement for replacing the rear wheel of bicycles or the like. : de en
  • DE1615585U - HOLLOW BODY MADE FROM SINGLE DISCS. : de en
  • AU149852B2 - Device for indicating the quantity of liquid within a container : en
  • AU3653050A - J'Process forthe aqueous copolymerisation of vinyl compounds inthe presence of polysoprene : en
  • DE1615336U - ELECTRIC BONE CIRCULAR SAW WITH ATTACHED GEAR. : de en
  • DE800336C - Roll guard made of flat bars running in the longitudinal direction : de en
  • DEP0006803DA - Arrangement to compensate for anode current fluctuations : de en
  • CH271331A - Carrying device for curtain rails. : de en
  • CH271571A - Electromagnetic device for conveying gases or liquids. : de en
  • DE1615337U - BOX FOR FRUIT AND VEGETABLES. : de en
  • GB645435A - Reduction of the powders of the oxides of iron or iron alloys : en
  • US2528407A - Method of granulating ammonium nitrate and other salts and apparatus therefor : en
  • USD160685S - Atkinson airplane : en
  • US2528181A - Parking of electrically driven windshield wipers : en
  • US2528424A - Tool for use in replacing insulators in switch banks : en
  • USD160753S - Magazine stand : en
  • US2527574A - Esters of phenyl-heterocyclicaminoacetic acid and their production : en
  • US2527872A - Grate and grate bar : en
  • US2528190A - Recording stylus feed means : en
  • CH271373A - Composition containing a polyacrylonitrile. : en fr
  • CA469003A - Safety controls : en fr
  • CH271397A - Washable doll and process for its manufacture. : en fr
  • AU151790B2 - A coaling composition comprising heavy metal powder and solution of chlorinated natural or synthetic rubber and process of manufacturing same : en
  • AU3658450A - Improvements in or relating to Waste Pipes for Drainage Purposes : en
  • CA469088A - Welded brace connectors for tubular frame structures : en fr
  • CH271334A - Cot. : de en
  • DE800320C - Plant for casting pipes or the like in a centrifugal casting process : de en
  • DEP0010176DA - Device for the automatic control of a pre-determined, continuously adjustable working path : de en
  • DEP0025315DA - Toy railway system, especially for miniature model railways : de en
  • DEP0054693DA - Motor harrow with a tine arrangement that is moved back and forth by the tractor engine : de en
  • CA469081A - Electronic point inspection : en fr
  • US2527692A - Package construction : en
  • US2527753A - Radio object locating system : en
  • FR967472A - Improvements to friction surfaces : en fr
  • DEP0035108DA - Gas turbine : de en
  • DEB0000056MA - Pulling device for operating roller curtains : de en
  • DE1615550U - TROUSERS. : de en
  • DE1615551U - COLLAPSIBLE DEVICE FOR TROUSERS. : de en
  • DE1615436U - CLEAR MEASURING CUP FOR KITCHEN USE. : de en
  • ES22165Y - Improved vulcanized rubber sole for footwear. : en es
  • US2528219A - Method of making thermoplastic articles : en
  • GB645392A - Improvements in or relating to the treatment of cellulose esters to improve their resistance to degradation by sunlight and ultra-violet light : en
  • GB645489A - Improvements in or relating to shock absorption units particularly for aircraft undercarriages : en
  • DE800337C - Device for the machine-made production of plasters of all kinds on walls and ceilings : de en
  • CH271439A - Sheathed electrode for cutting and welding under water. : de en
  • ES194848A1 - A PROCEDURE FOR THE OBTAINING OF TITANIC BIODIDE OF VERY HIGH FINURA : en es
  • CH271526A - Telephone. : de en
  • DEP0011705DA - Method and device for drying lime sludge arising in acetylene developers. : de en
  • US2527564A - Hosital signaling switch : en
  • FR967433A - Process for the production of urea : en fr
  • US2527819A - Packaging means for annular devices : en
  • US2528061A - Drive mechanism for wire recorders : en
  • GB645425A - Improvements in or relating to lubricating compositions : en
  • ES24610U - Apparatus for the calculation of numerical proportions. (Machine-translation by Google Translate, not legally binding) : en es
  • GR12693B - HYDRAULIC MACHINE PRODUCING WORK FOR PRESSURE OF COMMON WATER WITHOUT ANY CONSUMPTION OF FUEL OR OTHER MATERIAL. : el en
  • IE19558L - Repeater power sullpy arrangements. : en
  • DE1615515U - FRONT SUSPENSION. : de en
  • GB645386A - Improvements in or relating to refractory materials : en
  • US2527970A - Hydroxy ethers and process for : en
  • ES194009A1 - MECHANISM PERFECTED FOR MECHANICAL POWERED BY DOLLS : en es
  • ES23227Y - Perfected curler. : en es
  • GB645422A - Improved process for the production of viscose rayon threads : en
  • CA469054A - Kite balloons : en fr
  • DK71659C - Armor-piercing projectile. : da en
  • US2527515A - Antirattle device : en
  • US2527675A - Friction shock absorbing mechanism for railway draft riggings : en
  • US2527764A - Typewriter paper guide : en
  • DEB0000748MA - Device for coupling bicycles : de en
  • GB645439A - Glands for stirred autoclaves : en
  • AU3663950A - Apparatus for reforming collapsed can bodies : en
  • US2527519A - Flanged bobbin with snap on protected edge : en
  • US2528234A - Patty molding machine : en
  • CH271461A - Bracelet. : en fr
  • US2528358A - Rod support : en
  • DE1615501U - ACTUATING DEVICE FOR FRICTION CLUTCHING WITH SPRING LINKS FOR PRESSING THE COUPLING FRICTION SURFACES TOGETHER. : de en
  • DEP0007981DA - Automatic bicycle safety device : de en
  • US2528098A - Reactor furnace : en
  • US2528461A - Implement towing hitch : en
  • AU147734B2 - Apparatus for knitting float patterns : en
  • AU3365250A - A coaling composition comprising heavy metal powder and solution of chlorinated natural or synthetic rubber and process of manufacturing same : en
  • DE1615350U - HOT AIR SHOWER. : de en
  • ES194203A1 - A PROCEDURE AND APPARATUS FOR THE EXECUTION OF WORK WITHIN CLOSED ENCLOSURES THROUGH A COMPENSATION CHAMBER : en es
  • GB645559A - Cover for a hood-compartment of a drop-head motor-car body : en
  • US2527569A - Compact air conditioning unit : en
  • US2528205A - Brick veneer and clip : en
  • DE1615340U - Bottom of light metal containers, preferably on light metal boxes. : de en
  • DE1615442U - EVALUATION DEVICE FOR FOOTBALL TOTO AND THE LIKE. : de en
  • DE1615578U - SPRAYER. : de en
  • ES193809A1 - NEW PROPAGANDA SYSTEM AND INFORMATION ON OFFERS AND DEMANDS OF OBJECTS : en es
  • US2527999A - Process of preparing equilenin compounds and products of such process : en
  • US2528106A - Sheet registering mechanism : en
  • US2528446A - Current control circuit : en
  • US2528154A - Shrunk rotor for squirrel-cage motors : en
  • US2528437A - Multiple anode tube and method of employing the same in testing apparatus : en
  • US2528375A - Vacuum cleaner : en
  • US2527892A - Liquid sealed valve : en
  • US2527982A - Pendulum level indicator : en
  • ES23332Y - White elements for typographic composition and imposition. : en es
  • AU3661150A - Improvements in travelling wave tubes : en
  • DE1615356U - DRIP BOTTLE. : de en
  • DK71647C - Platinum head with adjustable upper for flat-knit knitting machines. : da en
  • DE1615513U - U-SHAPED SPRING-LOADED CONNECTING ROD FOR BICYCLE LUGGAGE RACK. : de en
  • GR12691B - DOOR AND WINDOW REGULATORY SUPPORT. : el en
  • DE800344C - Device for measuring equal parts of the room that can be poured : de en
  • DEP0030308DA - Bicycle hub : de en
  • DE800370C - Signal generator for radio weather probes : de en
  • DE800399C - Process for the production of methylal : de en
  • ES23480Y - Antechamber for Diesel engines. : en es
  • DE1615393U - POCKET LOCK. : de en
  • DE1615419U - DEVICE WITH AT LEAST ONE TERMINAL FOR AN ELECTRICAL CONDUCTOR. : de en
  • FR967257A - Process for the distillation of substances with relatively high boiling points by means of an auxiliary product : en fr
  • DEF0000773MA - Arrangement for attaching the sandpaper to a disc sander : de en
  • DEP0024776DA - Process for the production of sulfamide and ammonium fluoride : de en
  • DEP0029830DA - Process for the production of building panels or moldings from fossil plant fibers : de en
  • ES193680A1 - IMPROVEMENTS IN THREADING MACHINES : en es
  • GB645453A - Electrolyte for and method of anodically polishing aluminium : en
  • US2527508A - Pneumatic peck and panel hammer : en
  • US2527607A - Disk harrow : en
  • US2527880A - Alkyl esters of sulfonated monohydroxy-benzoic acids : en
  • US2528346A - Lubricant compositions containing dialkyl diselenides : en
  • GB645383A - Improvements relating to compressed air braking apparatus : en
  • US2527979A - Transmission line measuring apparatus : en
  • DE1615521U - TIP SKI TENSIONERS. : de en
  • DE800394C - Brushing or lustering machine, especially for stretch yarn : de en
  • DEM0000654MA - Method for protecting building structures, in particular roof structures, against chemical effects : de en
  • DEP0011766DA - Cylinder lock designed for attachment to a mortise lock : de en
  • DEP0045988DA - Arrangement for cleaning spark plugs for internal combustion engines : de en
  • DE1615338U - HIGH BOTTLE TRANSPORT BASKET. : de en
  • DE1615477U - SPATULA CARRIER. : de en
  • DE800357C - Tool for embossing and decorating baked goods and sweets : de en
  • ES194747A1 - A PROCEDURE FOR THE PREPARATION OF A MATTING BATH FOR SEDAS, ARTIFICIAL SILK, VISCOSILLAS AND SIMILAR FIBERS : en es
  • DE1615365U - NEAR AND DRESSING TABLE. : de en
  • DEB0000119MA - Liquid distributor : de en
  • DEB0001071MA - Roller bearings : de en
  • FR967300A - Advanced table tennis racket : en fr
  • DE1615451U - IN PARTICULAR ELECTRICALLY DRIVEN HAND TOOLS, FOR EXAMPLE HAND DRILLING MACHINE OR THE LIKE. : de en
  • US2527945A - Method of and apparatus for generation of electrical energy from nuclear reactions : en
  • ES194260A3 - A NEW TANK CONSTRUCTION SYSTEM FOR LIQUIDS, ESPECIALLY FOR FLAMMABLES : en es
  • DEP0035467DA - Closure for tubes or the like. : de en
  • GB645574A - Improvements in or relating to firegrates : en
  • DE1615441U - TRIP CHECK CLOCK. : de en
  • DE1615554U - GLAZING APPARATUS. : de en
  • DEP0038930DA - Bearing metal : de en
  • DEP0042914DA - Lock chamber for loading or emptying vacuum equipment, especially vacuum dryers : de en
  • ES24421U - New extensible meter (Machine-translation by Google Translate, not legally binding) : en es
  • GB645623A - Improvements in hydraulic shock-absorbers : en
  • DEP0038844DA - Process for the production of metallic moldings or coatings : de en
  • US2527919A - Cheese and cracker package : en
  • FR967444A - Improvements to the vial closure means and new capping machine : en fr
  • DEP0002119DA - Lifting device acting on a chain, in particular ship lifting device : de en
  • US2527738A - Dolly attachment for hammerheads : en
  • ES20990Y - Plunger for injection syringes. : en es
  • CH271554A - Catapultable aircraft seat. : en fr
  • DE1615321U - MOTORCYCLE GARAGE. : de en
  • DE1615379U - DEVICE FOR INSECT KILLING BY LAMP HEAT. : de en
  • DEP0046161DA - Loosening device for hammer drill : de en
  • DEP0046373DA - Process and device for melting zinc from zinc-containing residues : de en
  • GB645387A - Improvements in filters : en
  • DEP0014893DA - Process and device for the production of metal bodies in the melt-press process : de en
  • ES22189Y - Perfected hanger. : en es
  • GB645585A - Improvements relating to smokers' ash receptacles : en
  • DE800345C - Lighter : de en
  • DEP0023083DA - Powdery, non-hygroscopic preparation of horse chestnut saponin : de en
  • CH271490A - Method for establishing electrical connections and installation for implementing the method. : en fr
  • ES20877Y - New record for pipe splicing : en es
  • FR967392A - Removable device, forming at will, either a table, or an inclined desk, or a reading board, quickly adaptable to a bed, a chair or any other similar piece of furniture : en fr
  • GB645358A - An improved method of building construction : en
  • FR967491A - Coaxial rotary joint and multiple rotary joint : en fr
  • US2528260A - Extrusion press : en
  • ES24504U - Improved nozzle for pasta squeezers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH271320A - Method for manufacturing a sheet metal radiator. : de en
  • US2528410A - Wire reel control : en
  • US2528449A - Airflow cooler : en
  • DE800330C - Process for the production of load-bearing walls : de en
  • DEP0039010DA - Method for generating a metallic spray jet : de en
  • ES22179Y - New palette for watercolor pills. : en es
  • FR967327A - Process of agglomeration of coals and resulting products : en fr
  • US2527517A - Automatic adjustable torque wrench : en
  • US2528133A - Combined air and fuel control valve for resonance combustion chamber : en
  • CA469116A - Amino-aliphatic hydrazines and processes for making them : en fr
  • US2527622A - Automatic temperature regulator : en
  • US2527704A - Protective cover for magnetos : en
  • US2527918A - Method of minimizing reflection of : en
  • DE800367C - Shoe heel : de en
  • DEP0050875DA - Gas and / or vapor discharge tube : de en
  • DEP0053178DA - Heating stove, in particular for sauna bathing : de en
  • DEE0000614MA - Conveyor and charger for earth moving : de en
  • DEG0000164MA - Cooking vessel : de en
  • DEP0008841DA - Circuit arrangement for hum compensation : de en
  • DET0000953MA - Drooling for tobacco pipes : de en
  • US2528320A - Continuous photochemical preparation of aliphatic sulfonyl chlorides : en
  • CH271421A - Dial for timepiece. : en fr
  • CH271335A - Heating container for the rapid preparation of hot drinks. : en fr
  • CH271398A - Device located on model railway vehicles and whose position depends on the direction of travel for reversing devices of model railway vehicles. : de en
  • US2528428A - Electrostatic heating apparatus : en
  • DE1615536U - CANDLE HOLDER. : de en
  • DE1615548U - RESERVOIR FOR MILK. : de en
  • DE1615592U - PROTECTION AGAINST SHOCK DAMAGE AND NOISE ATTENUATION WHEN PLACING ON CUPS, PLATES, GLASSES, AND OTHER UTILITIES. : de en
  • CA468998A - Age hardenable chromium-nickel stainless steel : en fr
  • CH271530A - Receiving device for reconstructing a pulse from two marking pulses. : en fr
  • CA469041A - Azo dyes from 3-carbalkoxy-pyrazolones : en fr
  • DEE0001082MA - High speed relay : de en
  • DK71652C - Pesticide for plant growth. : da en
  • CA469092A - Echo-triggered radar systems : en fr
  • CH271517A - Process for cleaning water-soluble metal salts of penicillin. : de en
  • US2528042A - Machine for grinding down conical points of drawn steel rods : en
  • US2527665A - Measuring and controlling apparatus, including damping and recording elements : en
  • US2528058A - Ion exchange treatment of sugar solutions : en
  • US2527989A - Automatic self-closing window : en
  • DEB0000835MA - Process for the production of activated carbon. : de en
  • ES192508A3 - A NEW TYPE OF GUN FOR PAINTING AND SPRAYING : en es
  • FR967321A - New process to make petroleum gasoline non-flammable : en fr
  • FR967452A - Process for the preparation of phthalocyanine with low tendency to flocculation and crystallization and resulting products : en fr
  • CA17903S - Striking puck for shuffle boards : en
  • DE1615572U - BICYCLE THRU AXLE. : de en
  • ES22106Y - Agricultural trailer structure. : en es
  • ES24525U - Foldable stool (Machine-translation by Google Translate, not legally binding) : en es
  • US2527671A - Coat vent : en
  • US2528087A - Apparatus for spray coating : en
  • CH271400A - Slingshot toy. : de en
  • CH271437A - Device for connecting gas bottles to dispensing points. : de en
  • DEP0042809DA - Steel nail, especially as a connecting element for highly stressed wooden structures : de en
  • CA469114A - Methods of locating surface discontinuities : en fr
  • CH271482A - Installation of internal combustion turbine. : en fr
  • US2528306A - Thenylamines : en
  • US2527703A - Apparatus for dispensing liquids or gases : en
  • US2528167A - Band-spread tuning inductance device : en
  • CH271389A - Process for the production of masks in color photographic materials. : de en
  • AU150529B2 - Improvements in or relating to circuits for transistors : en
  • AU3079249A - Improved fluorescent light frame : en
  • CH271496A - Thermostat with magnetic snap switch. : de en
  • DE1615595U - ECONOMIC AND PRESSURE COOKER. : de en
  • US2528438A - Apparatus for verifying perforated record cards : en
  • CH271541A - Box, particularly for containers of medicinal liquids. : en it
  • CH271495A - In connection with a shaft switching device, which is operated when the direction of rotation is reversed. : de en
  • US2528163A - Vehicle wheel with demountable felly : en
  • USD160694S - Condiment shaker : en
  • AU3664450A - An aural device lor locating unwanted vibrations or noises indicating defects in machines, pipes andthe like : en
  • CA469050A - Boiler furnaces with hopper bottoms : en fr
  • CH271423A - Self-winding watch movement. : en fr
  • US2527606A - Paradichlorobenzene : en
  • US2528466A - Foam inhibited oils : en
  • US2527686A - Mouthwash : en
  • USD160697S - Electric alarm clock : en
  • US2528288A - Insulated nail : en
  • DEP0031671DA - Board game facility with several game templates : de en
  • US2527575A - Method for handling fuels : en
  • CH271324A - Process for the production of artificial stones. : de en
  • DEP0024136DA - Starting device with energy storage for internal combustion engines : de en
  • DEP0031285DA - Method and device for the internal lead lining of pipes : de en
  • US2528347A - Nonflammable hydraulic fluid : en
  • US2528291A - Hair straightening device : en
  • DE1615317U - CEILING STONE. : de en
  • DE1615440U - EQUIPMENT FOR CHECKING THE PURITY OF THE MILK. : de en
  • ES23477Y - Device for trimming hair. : en es
  • GB645614A - Improvements in drawing heads for drawing machines : en
  • GB645390A - Improvements in and relating to the production of artificial protein threads, filaments and the like : en
  • GB645443A - Improvements in or relating to the colouring of aluminium and its alloys : en
  • ES24542U - Electric plug with elastic support (Machine-translation by Google Translate, not legally binding) : en es
  • ES24552U - Hygienic plate for glasses, cups, cups and the like for drinking. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615468U - MATERIAL TRACK FOR SEWING WORK, IN PARTICULAR FOR THE MANUFACTURING OF CLOTHES. : de en
  • DEP0000479MA - Cooking stove with water ship : de en
  • DEP0034068DA - Universal joint for power transmission between two shafts with intersecting axes : de en
  • DE1615411U - FOLDING SCALE FOR RADIO DEVICES. : de en
  • DE1615398U - SUITCASE, DOLL BED. : de en
  • ES22467Y - Frames or holders for injectable ampoules. : en es
  • US2527801A - Remote control for gearshift levers : en
  • DEP0054390DA - Device for setting the boring tool of boring mills, in particular fine boring mills : de en
  • AU146587B2 - A tractor propelled material-handling apparatus : en
  • CA469043A - Tuning means for magnetrons : en fr
  • DE1615322U - EXTRACTION ARRANGEMENT, E.G. FOR WOODWORKING MACHINERY. : de en
  • DEP0004749DA - Device for generating pre-tensioning in pit punches : de en
  • US2528235A - Coating and impregnating compositions and articles produced from the same : en
  • GB645458A - Insecticidal compositions : en
  • ES24604U - Walker toy representative of child or animal (Machine-translation by Google Translate, not legally binding) : en es
  • FR967399A - Improvements to fuel injection devices in a chamber containing an oxidizer : en fr
  • GR12686B - IMPROVEMENT OF SPHERE LAUNCH MECHANISM. : el en
  • US2527811A - Leather skiving machine or splitter : en
  • US2528278A - Nozzle for suction cleaners : en
  • FR967467A - Improvements with stable, heat-curable and rapid vulcanization compositions : en fr
  • DE1615305U - ALL-SIDED BENDING BAR LAMP. : de en
  • ES22105Y - Trailer hitch for vehicles. : en es
  • DESC000653MA - Fluid propulsion for automobiles : de en
  • AU3661250A - Delay electric blasting caps : en
  • CH271493A - Arc extinguishing electric circuit breaker. : en fr
  • BE496733A - IMPROVEMENTS IN THE PROCESS FOR PRODUCING AN 8-HALOXANTHINE SALT FROM AN ORGANIC BASIS AND SALT OBTAINED BY THIS PROCESS. : en fr
  • US2528004A - Refrigeration : en
  • US2528127A - Lightning arrester : en
  • GB645557A - Improvements relating to electric battery lamps : en
  • DEP0010360DA - Expandable mandrel : de en
  • ES24664U - Board or box with mechanical and automatic fencing game for table (Machine-translation by Google Translate, not legally binding) : en es
  • GB645446A - Improvements in or relating to the separation of dimethylphenols : en
  • US2528132A - Combined reflector and venetian blind housing : en
  • GB645347A - Improvements in or relating to filled pastry rolls : en
  • GB645466A - Shaped explosive charge : en
  • DE1615335U - THREE-WHEEL TRANSPORT BIKE. : de en
  • DEP0000874BA - Wet peeling machine : de en
  • DEP0006178DA - Straw binder : de en
  • DEP0046436DA - Method and device for sucking off steam moisture from outer clothing : de en
  • DEP0039228DA - Small transformer system : de en
  • DEP0002350MA - Express device for wet sensors, laundry or the like. : de en
  • GB645418A - Endless chain conveyors : en
  • GB645385A - Improvements in filters : en
  • ES24522U - Special puzzle jigsaw (Machine-translation by Google Translate, not legally binding) : en es
  • FR967482A - Device for assembling timber used in masonry and reinforced concrete : en fr
  • GB645609A - Accessory for automatic lathes : en
  • USD160726S - Flour sifter : en
  • FR967485A - Improvements in cooling of rotating parts : en fr
  • US2528303A - Nasal air filter : en
  • CH271559A - Fuel regulating device on a gas turbine system installed in an aircraft. : de en
  • FR967379A - booster-saver for lamps : en fr
  • DEP0022228DA - Foaming flotation agent : de en
  • CH271433A - Device for insertion in core box vents. : de en
  • DEL0001121MA - Motor vehicle or trailer, in particular for the transport of mobile containers : de en
  • ES24635U - Portable tank for gasoline and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB645475A - Improvements in or relating to textile machine units : en
  • GB645607A - Improvements in or relating to portable storage means : en
  • SU87363A1 - Manual subscriber telegraph station : en ru
  • DEP0033311DA - Process for the production of hexachlorocyclohexane. : de en
  • FR967403A - Improvements in the smelting and refining of ferrous metals : en fr
  • GB645431A - Improvements in or relating to the manufacture of glutamic acid : en
  • DEP0028525DA - Easily weldable magnesium-manganese-cerium alloy : de en
  • GB645335A - Improvements in fluorescent lamps : en
  • DE800347C - Device for pest control : de en
  • DED0001733MA - Ventilation window with horizontal axis of rotation : de en
  • DEK0000809MA - Friction wheel lighter : de en
  • DEP0055341DA - Roller press, especially for pressing alkali cellulose for the production of viscose : de en
  • ES193448A1 - PROCEDURE FOR THE MANUFACTURE OF WATERPROOF FILMS : en es
  • ES22084Y - Burette clamp. : en es
  • ES194261A1 - A PROCEDURE FOR THE CONSTRUCTION OF HABITABLE CEILINGS OR NOT, PARTY OF MACHIHEMBRATES CERAMIC ELEMENTS : en es
  • FR967397A - Improvements to nut tapping machines : en fr
  • GB645493A - Buoyant costume : en
  • GB645539A - Improved folding chairs : en
  • DE1615502U - DEVICE ON ENAMELING OVEN. : de en
  • DEP0031824DA - Lightweight concrete building : de en
  • US2527782A - Refrigerator car : en
  • US2527789A - Process of and apparatus for cooling a lubricant : en
  • US2527898A - Bearing protector for dynamic balancing machines : en
  • DEP0000249DA - Process and apparatus for the production of acetylene : de en
  • ES193135A1 - A NEW ECONOMIC-COMMERCIAL SYSTEM OF COMPENSATION COMPENSATION APPLICABLE TO THE ESTABLISHMENTS OF THE FOOD BOARD AND SIMILAR : en es
  • FR967298A - Improvement in traction rollers of self-propelled torch-holder trolleys : en fr
  • GB645371A - Improvements in electronic amplifiers : en
  • GB645537A - Improvements in or relating to composite packages for sterile surgical articles : en
  • DE800350C - Light metal pistons for internal combustion engines : de en
  • US2527926A - Foundation garment : en
  • USD160693S - Civelli rosary : en
  • DEP0047319DA - Desk : de en
  • US2528013A - Plate type heat exchanger : en
  • FR967429A - Portable device for air conditioning in rooms : en fr
  • FR967461A - Stretch metal bracelet : en fr
  • GB645447A - Improvements in or relating to drums, kegs and like hollow-ware : en
  • SU86860A1 - Coal sampler : en ru
  • US2528151A - Insecticides : en
  • US2528463A - Pouch packaging device : en
  • US2527596A - Carbon body and method of making : en
  • US2528408A - Fountain pen : en
  • US2527563A - Method of bleaching semichemical pulps : en
  • US2527961A - Degree level : en
  • DEP0051987DA - Drinking bowl : de en
  • FR967431A - Improvements to turbo-reactors : en fr
  • US2527966A - Trap for rats and other animals : en
  • US2528114A - Conveying system : en
  • US2528471A - Refractory and process of making the same : en
  • DEP0003250DA - Hollow wood panels for the production of doors, table tops, furniture parts and the like. : de en
  • DEP0043240DA - Electric point machine, especially for three-phase and alternating current : de en
  • DK71636C - Mold for making a reflector and reflectors made using the mold. : da en
  • GB645581A - Improvements in or relating to radiant type electric heaters : en
  • US2528311A - Combination blackboard and projection screen : en
  • AU3652950A - Improvements inthe treatment of diolefinic terpenes : en
  • US2527609A - Arrangement for coupling to an electric antenna : en
  • FR967294A - Closing device with multiple bolts actuated by a single lock : en fr
  • US2528043A - Cylinder ridge grinder : en
  • DEP0023438DA - Elastic shaft coupling, the coupling halves of which are connected by axially parallel spring bars located in longitudinal grooves of the coupling halves : de en
  • ES23203Y - Ceramic piece for the construction of joists. : en es
  • GB645502A - Improvements in and relating to luminescent materials : en
  • GB645587A - Improvements in or relating to electrically operated amusement devices : en
  • CH271510A - Headlight for vehicle. : en fr
  • FR967414A - Device for supplying wet steam to bakery ovens : en fr
  • GB645583A - Improvements in thermal regenerators : en
  • GB645564A - Improvements in animal feeding troughs or the like : en
  • ES194807A1 - A PROCEDURE AND DEVICE FOR THE OBTAINING OF TITHAN BIOMIDE OF HIGH PROPORTION OF RUTILO : en es
  • US2527943A - Hydraulic valve and system : en
  • US2528121A - Electrical connector : en
  • US2527845A - Heat transfer means for heating and cooling : en
  • US2528068A - Nut gripping wrench : en
  • ES22162Y - Electrically powered toy boat. : en es
  • GB645550A - Improvements relating to fluid pressure braking systems : en
  • CA469078A - Sheet registering mechanism : en fr
  • GR12684B - REINFORCEMENT OF PRESIDENTS REINFORCING PRESSURE IN CONCRETE (CONCRETE). : el en
  • ES24646U - Miniature bowling game with mechanical trigger (Machine-translation by Google Translate, not legally binding) : en es
  • US2527620A - Paper trimming device : en
  • US2527797A - Motor control system for recording instruments : en
  • US2528045A - Hayrack : en
  • DE1615381U - LABEL FOR BOTTLES. : de en
  • DE1615460U - SPRAYER. : de en
  • DEK0000134MA - Process for the extraction and bleaching of pectin substances : de en
  • US2528041A - Lawn mower : en
  • US2528088A - Electromagnetic relay : en
  • GB645405A - Improvements in or relating to polyvinyl acetate and to a polymerisation catalyst for use in its production : en
  • US2527863A - Modification and dyeing of acrylonitrile polymers : en
  • DE800333C - Window frames : de en
  • DEP0038798DA - Explosive can : de en
  • DEP0047722DA - Screw connection for inaccurately matching screw points and with poorly accessible nut : de en
  • DE1615518U - SCHOOL WALL BOARD. : de en
  • US2528195A - Dredge digging structure : en
  • GB645512A - Improvements in and relating to animal dressings : en
  • DE800393C - Threaded closure for closing unused entry openings on electrical equipment protected from firedamp : de en
  • DEP0037973DA - Procedure for testing and measuring electron tubes : de en
  • DEP0037576DA - Carrying device for pit lining : de en
  • DES0001301MA - Nailing machine for cigar boxes : de en
  • US2528281A - Aircraft propeller : en
  • US2528076A - Antijackknife apparatus for trailer-tractor connection : en
  • US2528146A - Chuck : en
  • FR967323A - Device fixing on the spark plug of a single-cylinder engine and allowing the ignition to be switched off at will : en fr
  • FR967493A - Metallized dielectric antennas and transmission lines : en fr
  • CH271321A - Air intake equipment from elevated atmospheric layers on the ground. : en it
  • GB645524A - Improvements in or relating to signature gathering and stitching machines : en
  • DEST000991MA - Device for monitoring a de-acidification system : de en
  • FR967292A - Bearing puller : en fr
  • FR967258A - Rotary piston machine : en fr
  • FR967253A - Powder granulating machine : en fr
  • FR967453A - Hanging device for lead passettes of a hosiery loom : en fr
  • GB645501A - Improvements in or relating to fuel control systems for aircraft gas-turbine power plants : en
  • DEP0009274DA - Extruder, e.g. B. Cable jacketing press : de en
  • DEP0049101DA - Multi-part hat : de en
  • DE1615359U - EMERALDING DISC. : de en
  • DEM0002295MA - Hydraulic ram for mining operations. : de en
  • US2527543A - Girdle : en
  • US2527699A - Tunable oscillator : en
  • US2528055A - Toilet tissue holder : en
  • US2527868A - Headrest for hair driers : en
  • US2527947A - Eye protector : en
  • US2528254A - Thermal cutout for flatirons or the like : en
  • US2528475A - Electric testing apparatus : en
  • ES194380A1 - NEW PROCEDURE WITH ITS CORRESPONDING APPARATUS FOR THE MANUFACTURE OF TILES FOR PAVEMENTS, PARTS FOR STAIRS AND STAIRS AND OTHER ELEMENTS FOR CONSTRUCTION : en es
  • ES24597U - Improved mouthpieces in ladies' panties or gentleman's slip (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0030515DA - Left-left knitting machine : de en
  • ES24619U - Hair curler reel (Machine-translation by Google Translate, not legally binding) : en es
  • US2527814A - Diaphragm motor valve : en
  • US2528149A - Adding machine : en
  • US2528417A - Epoxy ether compositions containing phenolic pitch : en
  • DEP0056095DA - Injection molding process for thermoplastic compounds made of polyvinyl chloride : de en
  • US2527554A - Abrading contact wheel : en
  • US2527616A - Plow bottom bolt : en
  • US2527582A - Sewing machine for blind stitching : en
  • US2528394A - Electronic remote-controlled registering system : en
  • DEP0034330DA - Process for the production of lightweight asphalt concrete bodies : de en
  • DE800359C - Storage pump arrangement : de en
  • DEP0039828DA - Process for the production of tracks for toy or model trains : de en
  • USD160707S - Illuminating tool handle : en
  • DEP0003044BA - Oil burners for oil firing : de en
  • DK71654C - Method for shooting photographic images on a convex image surface. : da en
  • ES22086Y - Drill for rubber, cork or plastic parts and plugs. : en es
  • DEL0001404MA - Process for the production of block milk for use in chocolate manufacture : de en
  • DK71645C - Tunable microwave. : da en
  • ES24520U - Universal switch for electric lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527915A - Fluid motor for deep well pumps : en
  • ES194632A1 - A PLOW : en es
  • DE800322C - Centrifugal device, especially for cleaning castings : de en
  • CH271379A - Process for manufacturing a continuous strip of corrugated cardboard with longitudinal grooves and machine for its implementation. : en fr
  • DE1615453U - CENTER DRILL. : de en
  • DE1615323U - COLOR TEMPERATURE KNIFE. : de en
  • FR967332A - Sawtooth-shaped signal generator : en fr
  • DEM0001896MA - Dismantling device. : de en
  • DEN0000068MA - Radio receiving circuit for frequency-modulated oscillations : de en
  • US2527610A - Mower attachment for automobiles : en
  • US2527876A - Dispenser having a screw feed with terminal outlet and closure : en
  • US2528119A - Frequency modulation range finder : en
  • US2528452A - Combined high chair and stroller : en
  • CH271462A - Set of two machine parts provided with means for immobilizing them relative to each other. : en fr
  • US2528292A - Gaseous fluid distributing system for furnaces and the like : en
  • US2527758A - Die gauge : en
  • US2527818A - Tail gate lift for trucks : en
  • CA469104A - Voltage control arrangements : en fr
  • CH271372A - Plastic composition and process for its preparation. : en fr
  • DEG0000799MA - Toboggan and transport sledge : de en
  • GB645360A - Telephone auxiliary amplifying device : en
  • US2527623A - Method of separating the constituents of gaseous mixtures : en
  • US2528116A - Roller for lawn mowers : en
  • US2528326A - Shears : en
  • US2528316A - Electromagnetic coupling transmission : en
  • US2528379A - Cycloimidine derivatives and methods for preparing them : en
  • US2528283A - Blade terminal for windshield wiper arms : en
  • USD160714S - Cigar lighter or similar article : en
  • US2528081A - Fuel preheater : en
  • DE1615403U - PIT LIGHT WITH FLUORESCENT TUBE. : de en
  • DE1615567U - ELECTRIC-ACOUSTIC ADVERTISING DEVICE. : de en
  • ES24511U - Folding awning for folding chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • CH271566A - A process for the preparation of a highly polymerized ester with a crystalline structure. : en fr
  • US2527964A - Separation of gases : en
  • DEP0021941DA - Process for opening up parts of plants and fruits : de en
  • DEP0041841DA - Base for electron tubes. : de en
  • US2528117A - Woman's slip : en
  • DE1615593U - COLLAPSIBLE SEAT AND RECLINER SUPPORTS. : de en
  • DEE0000818MA - Filing folder. : de en
  • DET0000404MA - Ladder bracket frame : de en
  • US2527532A - Card aligning device : en
  • US2528319A - Vibration producing means : en
  • GB645460A - Improvements in or relating to knitting machines of the circular, independent needle, type : en
  • DE800342C - Alloy for sliding loads : de en
  • DEP0028769DA - Pit lining device : de en
  • SE129990C1 - : en sv
  • DE800372C - Ball game : de en
  • DEP0002344BA - Compass handle with straight guidance through a gear : de en
  • US2527528A - Brake mechanism : en
  • USD160741S - Radio receiver cabinet : en
  • US2527522A - Catalytic polymerization of hydrocarbons : en
  • US2528065A - Liquid-permeable tank bottom for beds of granular material : en
  • US2528171A - Twist controller for thread : en
  • DE1615574U - Cable brake : de en
  • ES189939A1 - APPARATUS TO TREAT GASES : en es
  • ES22169Y - Improved sanitary napkin. : en es
  • DE1615517U - RAZOR BLADE. : de en
  • DEP0028022DA - Hinge fitting : de en
  • DEG0001183MA - Process for the preparation of 1,10-phenanthroline. : de en
  • DEP0025062DA - Method and device for threading, in particular hand sewing needles : de en
  • DEP0041493DA - Display board for replicas of track systems and other systems : de en
  • DEP0011258DA - Metal composite : de en
  • ES22154Y - Carpet perfected. : en es
  • DEP0014484DA - Cigar holder : de en
  • ES191257A1 - IMPROVEMENTS IN ZIPPER CLOSURE TEETH : en es
  • ES192899A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WOODEN AND SIMILAR PENCILS : en es
  • CA469070A - Casting moulds : en fr
  • US2527581A - Treatment of earth formations : en
  • CA469094A - Internal combustion turbine power plants : en fr
  • ES24461U - Improved board for the game of parchis and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR967492A - Electromagnetic lens with blades embedded in a dielectric : en fr
  • US2527769A - Radio object location system : en
  • US2527877A - Wire fence adjusting device : en
  • US2527914A - Electric tilting furnace : en
  • US2527786A - Endless chain gatherer for corn harvesters : en
  • US2528010A - Calculator : en
  • US2528411A - Record sensing device : en
  • DE1615559U - PACKAGE BOARD. : de en
  • DEP0033996DA - Process for the production of pure cyclohexanol : de en
  • GB645605A - Improvements relating to pipe couplings : en
  • CA469000A - Plasticators : en fr
  • DED0000218MA - Inductor for soldering tubes on closely spaced tube attachments, especially on bottom bracket tube pieces for bicycle frames : de en
  • DEP0052157DA - Process for the production of collectors for dynamo machines and motors : de en
  • US2528031A - Concrete form clamp : en
  • US2528135A - Filing device : en
  • US2528176A - Procaine salts of biosynthetic penicillins : en
  • DE800386C - Extraction of a fuel dust from wash mountains : de en
  • ES24673U - Classifier of correspondence and documents. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967255A - Pneumatic brake for vehicle : en fr
  • CA469033A - Methods of making alkali metal selenides : en fr
  • CH271304A - Process for manufacturing copper oxychloride. : en fr
  • CH271353A - Fabric feed mechanism on sewing machines. : de en
  • GB645366A - Improvements in or relating to frequency modulated radio altimeters : en
  • GB645440A - Improvements in or relating to fumigating compositions : en
  • DE1615461U - BACKGER. : de en
  • US2528368A - Humidity control : en
  • AU3653350A - Improvements relating to supporting and traversing means in furnaces : en
  • GB645595A - Improvements in delay-action retractive electric switches : en
  • DEA0000595MA - Method to facilitate the processing of wood into baskets and boxes : de en
  • ES24555U - Automatic stool for double leaf doors (Machine-translation by Google Translate, not legally binding) : en es
  • GB645569A - Improvements in stairtreads : en
  • CH271478A - Injection pump. : de en
  • CH271504A - Electron discharge device. : de en
  • CH271570A - Cap intended to be attached to a container to form a piggy bank. : en fr
  • US2528155A - Manufacture of socket pipes of asbestos-cement : en
  • CA469030A - Automatic approach control systems : en fr
  • CH271562A - Device for making whipped cream, egg whites, etc., in particular mayonnaise. : de en
  • US2527540A - Unidirectional dual microphone : en
  • US2528170A - Stump dozer : en
  • ES22207Y - Grease device. : en es
  • US2527853A - Unsaturated ethers : en
  • CA468995A - Homogenizers : en fr
  • CH271395A - Adjustable ski stirrup. : en fr
  • DE1615566U - DISCOUNT TAG ROLL WITH DISPENSER. : de en
  • DE1615497U - DANGEROUS SEAT WITH SELF-ACTING STRAIGHT MOVEMENT AND BRAKE. : de en
  • DEP0021859DA - Method for setting up buildings from prefabricated components : de en
  • US2527636A - Method of and apparatus for detwinnning quartz crystals : en
  • US2528108A - Fountain curl comb : en
  • US2528443A - Skirt hemline marking device : en
  • USD160727S - Combination television, radio, phonograph cabinet : en
  • DE800303C - Process for making low-nitrogen steel : de en
  • DK71576C - Process for the preparation of a sparingly soluble salt of penicillin G with procaine. : da en
  • DE1615376U - FABRIC BUTTON BASE MADE OF PLASTIC IN COMBINATION WITH METAL. : de en
  • DEJ0000203MA - Impact drill : de en
  • DE1615320U - FOLDING LADDER. : de en
  • DE1615481U - HAND STOCK WITH PRACTICAL CONDITIONS. : de en
  • US2527759A - Air operated heading dies for single blow duplex nail machines : en
  • US2527785A - Butter flavoring composition : en
  • USD160757S - Combined pencil, ball pen, and flashlight : en
  • US2527792A - Weldable sight glass structure : en
  • US2528274A - Amide composition : en
  • US2528480A - Outboard motor : en
  • AU3651650A - Improvements in or relating to circuits for transistors : en
  • US2527705A - Paperboard box : en
  • US2528038A - Variable color density antiglare visor for motor vehicles : en
  • DE1615425U - Pull-out bed in couch shape. : de en
  • FR967252A - Continuous flow wringer : en fr
  • FR967438A - Manufacturing process for hollow objects : en fr
  • AU3653850A - Improvements in or relating to variable-ratio power transmission apparatus : en
  • AU152125B2 - Improvements in or relating toa method of and apparatus for making mouthpiece cigarettes : en
  • US2528366A - Film holding device : en
  • DE1615469U - HOLDING DEVICE FOR DRILLS. : de en
  • DED0001529MA - Steel girders in combination with a reinforced concrete pressure plate : de en
  • DEP0040484DA - Device for shrinking on and loosening shaft collars, in particular bearing retaining rings : de en
  • US2527984A - Method of manufacturing electric discharge tubes : en
  • US2528123A - Rotary printing and distributing means : en
  • US2528305A - Turbomachine blading construction : en
  • CH271329A - Device for applying liquid, semi-liquid and pasty substances, in particular floor wax. : de en
  • AU3662050A - Production and decomposition of amalgams of alkali metals : en
  • CH271328A - Dish washer and dishwasher. : de en
  • DE800327C - Reinforced concrete ceiling made of reinforced concrete ribs, cinder blocks and a concrete pressure plate : de en
  • DEP0055227DA - Device for evacuating and sealing canning jars and other vessels suitable for evacuation under water : de en
  • DE1615561U - MOUSE SCREEN ON BEE HIVES. : de en
  • US2527579A - Hemostatic agent and preparation thereof : en
  • US2528194A - Circuit testing repeating circuit breaker : en
  • DEP0020711DA - Process for hardening alloys by diffusing in a metalloid : de en
  • DEP0030138DA - Savings for kitchen stoves : de en
  • DEP0055658DA - Process for the manufacture of shaped articles from condensation products of phenols and formaldehyde : de en
  • CA469057A - Double glazing units : en fr
  • AU152557B2 - A process forthe production of gas expanded thermoplastic synthetic resins and elastomers : en
  • US2528275A - Self-propelled combination harvesting and threshing machine : en
  • CH271354A - Lubricating device on sewing machines. : de en
  • CA469032A - Electro-mechanical transducers : en fr
  • CH271468A - Liquid level regulator. : de en
  • DE1615402U - EQUIPMENT, IN PARTICULAR FOR BAKERY OPERATIONS. : de en
  • DE1615599U - RUBBER PLASTER CUP. : de en
  • DEP0049509DA - Roofing made of reinforced concrete slabs that can be walked on : de en
  • CH271308A - Building board. : de en
  • DED0002846MA - Procedure for commissioning steam generators. : de en
  • DEP0003941BA - Picture vase : de en
  • CH271500A - Method of manufacturing an emissive cathode. : en fr
  • ES24534U - Folding chair without legs, for use in shows (Machine-translation by Google Translate, not legally binding) : en es
  • FR967499A - Engine fuels : en fr
  • GB645602A - Improvements in or relating to pipe cutters : en
  • CA469086A - Mast structures : en fr
  • CH271388A - Developer containing an azo dye component for the positive diazo process. : de en
  • CA469110A - Sponge rubber : en fr
  • AU145992B2 - Automatic egg opoker : en
  • US2527790A - Refrigeration apparatus control : en
  • AU153703B2 - Method and apparatus for testing a pinhole detector : en
  • CH271332A - Bed frame. : de en
  • US2527935A - Bubble blowing device : en
  • AU150522B2 - Improvements in or relating to adhesive compositions and methods of bonding involving use thereof : en
  • CA17905S - Pivot bolt for shears : en
  • US2527971A - Axial-flow compressor : en
  • CA469080A - Conveyers : en fr
  • DEB0003230MA - Device for the simultaneous casting of several metal strands or strips : de en
  • US2527946A - Tunable microwave device : en
  • DE1615446U - STORAGE FOR ROTARY SPRAY GUNS, IN PARTICULAR WIDE SPRAY GUNS. : de en
  • DEB0003338MA - Process for the production of glazed panels : de en
  • ES24490U - Perfect pants-suspender for lady. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967402A - Fabric printing process : en fr
  • ES24550U - Folding chair perfected and simplified. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967289A - Improvements to combination padlocks : en fr
  • ES22190Y - Trolley for pumps or electric pumps. : en es
  • FR967451A - Process for the production of artificial leather : en fr
  • DEB0002430MA - Mold for the production of hollow blocks : de en
  • GB645496A - Pneumatic spring : en
  • ES24383U - System for opening the bodies of tin-box boxes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645436A - Improvements in radio telegraph transmitting systems : en
  • GB645601A - Purification of aqueous solutions of formaldehyde : en
  • US2528203A - Antiskid chain : en
  • US2528277A - Adjustable axle and steering assembly : en
  • AU150563B2 - Improvements in or relating to nitrocellulose compositions and their production : en
  • US2528240A - Transformer differential relay : en
  • USD160700S - Compact or similar article : en
  • US2527800A - Camera control : en
  • AU147304B2 - Shipping and display case for electric shavers andthe like : en
  • US2528079A - Tenderization of meat : en
  • US2528321A - Buttonhole-length regulator for sewing machines : en
  • US2528003A - Umbrella lock : en
  • US2528299A - Machine tool : en
  • DEP0031426DA - roller bearing : de en
  • DEP0038685DA - Process for the production of alpha-naphthylacetic acid and its esters : de en
  • ES193796A1 - A PERFECTION IN THE CONTINUOUS AND MECHANICAL MANUFACTURE OF AMPOULES FOR INJECTABLE : en es
  • DE1615500U - BLOCK BEARING MADE OF COMPRESSED PLASTIC RESIN. : de en
  • DE1615590U - FOOT FASTENING FOR KITCHEN MACHINES OR THE LIKE. : de en
  • DE1615388U - MOTOR VEHICLE WHEEL CUT LENGTH THROUGH RIM AND DISC. : de en
  • US2528414A - Electrical winding : en
  • AU3272450A - Improvements in or relating to nitrocellulose compositions and their production : en
  • CH271527A - Device with a tunable oscillator, the frequency of which is automatically corrected by means of a frequency spectrum supplied by a control oscillation. : de en
  • AU3656150A - Improvements relating to washing machines : en
  • US2527524A - Motor vehicle spring suspension : en
  • US2527537A - Piston mold : en
  • US2528023A - Stator for electric machines : en
  • USD160729S - Child s shoe ob similar article : en
  • CA469087A - Welded brace intersection fittings for tubular structures : en fr
  • AU146648B2 - Improvements relating to rotary pumps and motors : en
  • DEB0003107MA - Hair-lined leotard socks and methods of making the same : de en
  • ES193196A1 - REFLEXIMETER INTENDED TO ACHIEVE THE REFLECTION OF THE BILLIARD BANDS AND THE BALLS ON THESE BANDS : en es
  • ES22107Y - Trailer brake. : en es
  • DED0000502MA - Bogie for rail vehicles with wheel sets guided in axle links : de en
  • DEP0032614DA - Anti-glare glasses lens : de en
  • FR967474A - Photographic enlarger : en fr
  • FR967498A - Internal combustion engine : en fr
  • US2527551A - Frictional bearing assembly : en
  • US2527941A - Pump-multiple piece bushing : en
  • US2528445A - Divinyl tetrachlorobenzenes and polymers thereof : en
  • US2528473A - Snubbed truck : en
  • CH271317A - Thermal element. : en fr
  • US2527632A - Storage tube : en
  • US2528388A - Display stand : en
  • US2528289A - Music-leaf turner : en
  • DEP0042892DA - Production of a mineral supplement : de en
  • FR967368A - Nutcrackers or other hard shells : en fr
  • US2528353A - Apparatus for producing pipes : en
  • US2527527A - Methylenedioxy tertiary amines : en
  • US2527552A - Electric discharge tube : en
  • US2528222A - Combination television and frequency modulation receiver : en
  • AU146080B2 - Process for making fenders : en
  • US2528001A - Process of preparing 15-carboxydehydroequilenin compounds, and products of such process : en
  • US2528328A - Clutch mechanism for mechanical pencils : en
  • CH271444A - Facing device on machine tools. : de en
  • US2527669A - Thermally treating precious and semiprecious stones : en
  • US2528046A - Hydraulically operated land scraper : en
  • US2528301A - Ventilating device : en
  • DE800379C - Process for the production of low-shrinkage building insulation compounds for floor and wall coverings : de en
  • FR967407A - Method and device for regulating the flow rate of steam boilers, gas generators and the like : en fr
  • GB645515A - Improvements in or relating to machines capable of operating on shoe soles : en
  • US2528230A - Liquid cleaner : en
  • US2528124A - Self-blowing whistle for locomotives : en
  • US2528342A - Resistance measuring apparatus : en
  • AU150275B2 - Feed'chute equipped with vibrating means : en
  • US2527651A - Pulley block : en
  • DEP0043880DA - Sports toto board game : de en
  • ES24557U - Improved lock for trunks, suitcases, wallets and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527571A - Method of conditioning air in mechanical refrigerators : en
  • US2527530A - Textile decorating : en
  • CH271545A - Scheibenradkörper. : en fr
  • US2527726A - Mask for marking lips : en
  • US2527844A - Shoulder pad : en
  • USD160756S - Glass washing machine : en
  • DE1615479U - SHIN GUARD FOR MOUNTAIN AND ROCK WORKERS. : de en
  • CH271507A - Device for increasing the vibration stability of a magnetron with many anode segments and a cavity resonator. : de en
  • CA469031A - Production of salts of heterocyclic compounds : en fr
  • CH271528A - Method for the electrical transmission of selectable performance programs. : de en
  • DEU0000025MA - Process and device for zinc extraction in standing reduction rooms : de en
  • US2527973A - Garment structure : en
  • US2528356A - Necktie clip knotter : en
  • CA468997A - Electric candle lighters : en fr
  • US2527960A - Packaging machine : en
  • US2528134A - Circuit closing device for fuel feed apparatus and having quick-acting thermal control : en
  • US2527908A - Microwave closure member and seal therefor : en
  • US2527654A - Formaldehyde concentration : en
  • US2528251A - Receptacle : en
  • US2528318A - Bookholder : en
  • DE800354C - Seal between axially assembled machine and apparatus parts : de en
  • DEP0007505DA - Concrete pillar : de en
  • US2527755A - Apparatus for mounting warp-stop detectors in looms : en
  • US2527890A - Tubular heater terminal seal : en
  • DEK0000592MA - Piston press for pressing plastic masses, especially clay : de en
  • DEP0017798DA - Jaw crusher : de en
  • ES24641U - Simplified doorbell for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2528020A - Mask controlled feedback system for cathode-ray tubes : en
  • US2528307A - Berth installation : en
  • DEA0000521MA - Device on V-belt pulleys : de en
  • DEP0000116MA - Furnace for heating : de en
  • FR967456A - Cladding plate for partition walls or other applications : en fr
  • DE1615492U - VIEWING AND CALCULATING DEVICE FOR SCHOOL USE. : de en
  • DE1615552U - COMPONENT. : de en
  • US2527667A - Rolling mill material handling method and apparatus : en
  • US2527824A - Manufacture of xylene isomers : en
  • US2527509A - Production of nitrile condensation : en
  • CH271383A - Film drive mechanism for motion picture projection devices. : en fr
  • FR967287A - Improvement of electrical switches : en fr
  • CA469006A - Folding prams : en fr
  • CH271472A - Plant for pressing fruit. : en fr
  • DE1615449U - CRANKSHAFT FOR PISTON MACHINES (COMPRESSORS), IN PARTICULAR FOR PISTON MACHINES WITH IN-LINE ARRANGEMENT OF THE CYLINDERS. : de en
  • US2527842A - Spool for flexible binders : en
  • ES23319Y - Perfected tap. : en es
  • DEB0000655MA - Multi-row cylindrical roller bearings with automatic rolling pressure compensation. : de en
  • US2527685A - Package wrapper : en
  • US2528037A - Solid fuel furnace having thermally controlled fuel and air supply means : en
  • CH271342A - Multi-part bearing for spinning and twisting spindles. : de en
  • US2527541A - Resilient support for containers : en
  • AU145968B2 - Improvements in or relating to power gas generating assemblies : en
  • US2527720A - Glass resistor welding method : en
  • US2528416A - Portable electric lantern with writing pad attachment : en
  • US2528244A - Variable-speed cone type transmission : en
  • SE129996C1 - : sv
  • US2528152A - Method and apparatus for producing resin impregnated sheets : en
  • AU147183B2 - Apparatus for lapping shoulders : en
  • ES194867A1 - A PROCEDURE FOR THE OBTAINING OF TITANIC BIODIDE, FINALLY DISTRIBUTED, WITH ELEVATED RUTILE CONTENT : en es
  • GB645411A - Improvements in cartons, boxes and like containers : en
  • US2527643A - Coating and sizing composition : en
  • US2527993A - Ice-cream cone extension : en
  • US2528145A - Window operating system : en
  • US2527855A - Hand billiard ball cleaner and polisher : en
  • CA469109A - Contact arms for self-resetting magnetic contact relays : en fr
  • US2527871A - Toolholder : en
  • US2528247A - Slow-beat emergency magnetically vibrated alarm : en
  • AU3663550A - Shipping and display case for electric shavers andthe like : en
  • CH271377A - Process and device for the production of wood flour, which is particularly suitable as an additive to plastic masses. : de en
  • DEP0011671DA - Threshing machine, in particular for threshing oil crops, legumes, seeds or the like. in the field : de en
  • ES22093Y - Metal saddle cover, : en es
  • CH271536A - Clothes racks for shop window displays. : de en
  • DE1615565U - HANDLE FOR SWEET PRODUCTS OR THE LIKE. : de en
  • AU3654950A - A process forthe production of silver-containing layers on aluminium and its alloys : en
  • CH271309A - Parquet floor and its manufacturing process. : en fr
  • CH271326A - Safety relay for oil burner. : en fr
  • AU152479B2 - Improvements in or relating toa papermaking machine and method : en
  • CH271519A - Process for the production of an easily soluble double salt of papaverine and nicotinic acid amide. : de en
  • DEP0031727DA - Tunnel furnace with air circulation in the preheating zone : de en
  • US2528249A - Vacuum cleaner chest : en
  • US2527723A - Recovery of values from aluminum scrap : en
  • USD160740S - Cabinet for a radio receiver : en
  • US2527664A - Wave-signal translating system for selected band of wave-signal frequencies : en
  • US2527681A - Marking device : en
  • US2528384A - Deposition of materials by sedimentation : en
  • CA469056A - Processes and apparatus for examining metals : en fr
  • DE1615539U - NEWSPAPER HOLDER. : de en
  • GB645487A - Improvements in or relating to the manufacture of sectional heat-exchangers : en
  • CA469091A - Pneumatic releases for cone crushers : en fr
  • CH271352A - Thread tensioning device on shoe sewing machines. : de en
  • US2527695A - Device for comminuting fruits and vegetables : en
  • US2527627A - Apparatus for making laddered tape for venetian blinds : en
  • US2528462A - Self-loading air gun : en
  • US2527928A - Power shovel and loader : en
  • AU153016B2 - Process for making phenolic moulding powders : en
  • US2527765A - Film mount : en
  • US2527995A - Device for supporting moving vehicles on water : en
  • US2527618A - Glass making materials resistant to caking : en
  • US2527766A - Process of making fly ash containing building blocks : en
  • US2528164A - Electric regulator : en
  • GB645608A - Improvements in or relating to fans : en
  • AU3651150A - Two-stage group selection equipment : en
  • US2527583A - Merocyanine filter and backing dyes : en
  • US2527910A - Balanced microwave detector and mixer : en
  • US2528255A - Parlor stall : en
  • CA469073A - Mountings for piezo-electric crystals : en fr
  • CH271435A - Process for the production of rotor disks provided with blades for axial flow machines. : de en
  • AU154217B2 - Improvements in or relating to Waste Pipes for Drainage Purposes : en
  • AU3659650A - Improvements in or relating to brickmaking machines : en
  • US2528192A - Closure means for cloth receptacles : en
  • CA469069A - Articles of footwear : en fr
  • US2527525A - Method of coagulating emulsion polymerizates : en
  • US2528377A - Constant voltage thermoelectric generating apparatus : en
  • DEP0009571DA - Sleeve-shaped spinning pot for hanging spinning centrifuges : de en
  • CA469063A - Oscillator convertors : en fr
  • DE800387C - Processing of fine coal up to 10 mm on setting machines : de en
  • CH271518A - Process for the preparation of streptomycin. : en fr
  • DEC0000645MA - Process for the preparation of trichloroacetyl chloride : de en
  • DEP0007927DA - Air hammer : de en
  • ES193742A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WOOD STRUCTURES : en es
  • FR967376A - Expandable impression tray for lower jaw : en fr
  • DET0000537MA - Device for fastening the suspension wires, contact wire clips and other accessories to the contact wire of cables with multiple suspension : de en
  • DE1615583U - PLATE FOR SUSPENDERS FASTENING. : de en
  • US2527680A - Alpha thenyl chloride from hydrogen chloride-formaldehyde solution and thiophene : en
  • US2527752A - Apparatus for building up structural elements from paper sheets : en
  • FR967336A - Removable metal cabinet : en fr
  • DEP0000243MA - Device to subsequently convert a stroller or handcart or the like into a slide : de en
  • DEP0003739DA - Push button : de en
  • DEP0023279DA - Process for the decomposition of a mixture of methane and carbon dioxide : de en
  • FR967313A - Hanging process for lifting doors in a stretched vault, in particular for locks : en fr
  • CA469014A - Liquid transferring apparatus : en fr
  • CH271429A - Device for fixing a movement in the case of a watch. : en fr
  • FR967342A - Variable speed drive unit : en fr
  • FR967464A - Screwdriver development : en fr
  • CH271553A - Propulsion device on ships. : de en
  • US2528331A - Tiltably adjustable foot and leg rest : en
  • GB645363A - Improvements in or relating to braille or like reading apparatus : en
  • DEP0040481DA - Gas saving device : de en
  • CA469058A - Multiglazing : en fr
  • CH271396A - Rotary drum for popular amusement. : de en
  • DE1615512U - CUFFS, IN PARTICULAR CORD CUFFS FOR REPAIRING THE TUBES OF VEHICLE TIRES. : de en
  • DK71656C - Drive mechanism for bicycles, motorcycles and similar vehicles. : da en
  • AU150867B2 - Improvements in or relating to nitrocellulose compositions and their production : en
  • DEP0048331DA - Door lock, in particular for motor vehicles : de en
  • CH271338A - Closing device for large opening containers. : en fr
  • AU151198B2 - Protective Device : en
  • US2527555A - Mechanism for removing and replacing valves : en
  • US2528082A - Last : en
  • US2528100A - Electronic calculator : en
  • CH271381A - Card box with associated cards. : de en
  • DE1615421U - GLOVE WITH LOCKABLE POCKET. : de en
  • DEG0000321MA - Decatur drum. : de en
  • DES0000056MA - Collapsible stroller : de en
  • GB645589A - Noise-suppressing apparatus for use in conjunction with stationary jet propulsion engines : en
  • CA469066A - Television transmitters : en fr
  • AU3272550A - Improvements in or relating to nitrocellulose compositions and their production : en
  • DE1615499U - COW TAIL HOLDER. : de en
  • US2527896A - Optical image separating device with plural prism for dividing the light beam for colored photography and cinematography : en
  • US2528174A - Procaine salts of biosynthetic penicillins : en
  • DE1615462U - DOUBLE DRAGON. : de en
  • CH271416A - Accounting machine. : en fr
  • DEP0011133DA - Device for chopping cheese or materials with similar mechanical properties : de en
  • DEP0054875DA - Device for lifting and moving bodies, preferably with a smooth, flat surface, such as panes of glass, wooden panels, or the like. : de en
  • ES22261Y - Armchair convertible into bed. : en es
  • FR967365A - New preparations based on alumina soaps : en fr
  • GB645603A - Improvements in or relating to liquid measuring and dispensing apparatus : en
  • CA469019A - Azo dyestuffs : en fr
  • GB645544A - Improvements in or relating to parachutes : en
  • AU154917B2 - J'Process forthe aqueous copolymerisation of vinyl compounds inthe presence of polysoprene : en
  • CH271385A - A method of manufacturing a color motion picture film. : en fr
  • CH271547A - Handle for cycle and motorcycle handlebars. : en fr
  • ES24532U - Hinge assembly for cases (Machine-translation by Google Translate, not legally binding) : en es
  • ES24678U - Luminous thermometer applicable to clinical and industrial uses. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645465A - Improvements in or relating to induction coils for heat-treating purposes : en
  • USD160755S - Child s shoe tree : en
  • USRE23290E - Self-synchronous positional : en
  • AU3658550A - Improvements relating to rotary pumps and motors : en
  • DEA0000937MA - Closure for tube-like containers : de en
  • DEP0015279DA - Pipe bridge : de en
  • US2528470A - Speed reducer : en
  • US2527749A - Selective measuring dispenser drawer type : en
  • FR967415A - Improvements to drawing heads : en fr
  • GB645578A - Improvements in looms for weaving : en
  • DE1615363U - SAUSAGE HANDLERS. : de en
  • US2528398A - Carbamate esters : en
  • ES24541U - Extendable and rotating wall support for mirrors, suitable for shaving and similar uses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967331A - Resonant volume detector : en fr
  • GB645430A - Improvements in or relating to a process of making vanillin : en
  • US2527531A - Lint trap : en
  • ES24658U - Brush for your own dental gene for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615304U - HANGER. : de en
  • AU3666750A - Combination tractor implements : en
  • FR967383A - Extra short wave and ultra short wave radio transceiver booster capacitor : en fr
  • FR967281A - Animated game : en fr
  • US2528019A - Embedded element sole plate : en
  • DE1615332U - CLIP-ON FLAP FOR REAR VIEW MIRROR. : de en
  • GB645626A - Improvements in apparatus for separating a gas from a liquid and float valves adapted for use therein : en
  • ES24554U - Trimmer of area. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967445A - Method and apparatus for drying and calcining materials : en fr
  • GB645348A - Improvements in lightning arresters, or excess voltage protective devices : en
  • AU146573B2 - Apparatus for reforming collapsed can bodies : en
  • GB645567A - Improvements in or relating to hose pipes : en
  • US2527850A - Garment lock : en
  • US2528161A - Signal code translator : en
  • FR967356A - Device actuated by fluid pressure for regulating or controlling the distribution of electrical energy to electrically actuated signaling and / or automatic control devices : en fr
  • ES24571U - Improved doll. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645451A - Improvements in or relating to the application of coatings to peripheral portions ofworkpieces : en
  • GB645622A - Improvements relating to airtight cable boxes used for the installation of underground electric cables under pressure : en
  • GB645520A - A fishing reel : en
  • ES22110Y - Rimless spectacle frames, perfected. : en es
  • FR967413A - Improvements to metal sheds : en fr
  • ES24623U - Telephone fastening device on the user's shoulder (Machine-translation by Google Translate, not legally binding) : en es
  • FR967370A - Viewfinder for photographic or cinematographic cameras : en fr
  • ES22153Y - Rubber tape for carpets. : en es
  • CH271347A - Endless fabric usable as paper machine felt and process for its production. : de en
  • CH271448A - Guard on the lathe chuck jaw. : de en
  • US2528450A - Power regulating means for typewriters : en
  • DE1615303U - CANDLE SAVER. : de en
  • GB645419A - Improvements in and relating to apparatus for moulding profiled articles of concreteor similar material : en
  • GB645420A - Improvements in and relating to hydraulic power transmission systems : en
  • GB645525A - Roof ventilator : en
  • FR967288A - Baby carriage : en fr
  • DE1615465U - SHOULDER PROTECTION AGAINST THE CUTS OF BRUSH STRAPS. : de en
  • DEH0000155MA - Plaster base made of wooden rod fabric : de en
  • DEL0001378MA - Assembly roller : de en
  • DEP0000866BA - Process for the catalytic hydrogenation of furan derivatives. : de en
  • DE1615485U - HOLDING DEVICE FOR POTS AND BOWLS. : de en
  • ES192515A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MARTILLOS-PILÓN : en es
  • ES192699A1 - NEW SYSTEM FOR THE MANUFACTURE OF UNIVERSAL STRUCTURES OF REINFORCED CONCRETE FOR CONSTRUCTION : en es
  • ES193731A1 - A PROCEDURE FOR OBTAINING PICTORIAL PICTURES : en es
  • FR967353A - Gear finishing : en fr
  • ES23420Y - Rules for abbreviated calculation. : en es
  • US2527682A - Panel concealed folding ironing board : en
  • DE1615384U - SLOT CYLINDER CLEANER. : de en
  • DEP0043741DA - Manure skimmers with a gripper device driven by soil friction : de en
  • DK71653C - Sewing machine with a free arm that contains a gripper. : da en
  • GR12679B - PROVISION WITH ONE DISCHARGE PIPE. : el en
  • DEP0042907DA - Compressed air delivery pipe, in particular for blow offset : de en
  • DEP0045822DA - Handicraft helpers : de en
  • FR967339A - Phonographic and phonograph disc for the recording and reproduction of sound by magnetic means : en fr
  • GB645338A - Improvements in and relating to electronic circuits for controlling the power supplies to an electrical load : en
  • GB645455A - Improvements connected with multi-pole electric switches : en
  • US2528430A - Locked nut unlocking socket wrench : en
  • DEP0055438DA - Toy or joke item : de en
  • FR967477A - Method of construction of demountable trusses using metal tubes, in particular for hangars : en fr
  • DEP0000004MA - Murphy bed with foldable bed frame : de en
  • FR967495A - Filling system for pens : en fr
  • DEE0000514MA - Firelighter : de en
  • FR967304A - Frequency shifting device usable in television, multiplex transmission and analogous ultra-high frequency systems : en fr
  • US2528477A - Overload release mechanism : en
  • DE1615399U - KROESEL IRON WITH SAW FOR BREAKING OUT GLASS, PORCELAIN, CERAMIC FABRICS, TILES AND THE LIKE. AND FOR THE PROCESSING OF THE BROKEN AREA. : de en
  • DE1615405U - HOLDING DEVICE FOR BROOMS, SCRUBBERS, BRUSHES AND THEIR HANDLES AND HANDLES. : de en
  • DEP0051911DA - Process for the production of porous, permeable molded bodies : de en
  • US2527722A - Production of magnesium : en
  • US2527693A - Soft glass having wide working range : en
  • US2528016A - Folded partitioned tray with transparent wrapper : en
  • US2528062A - Liquid-permeable tank bottom for beds of granular material : en
  • DEP0028086DA - Method and device for the production of endless ropes, drive belts or the like. : de en
  • DEP0055152DA - Device for polishing side surfaces in rotating bodies, especially in the case of axle collars of wheel sets : de en
  • ES22074Y - Elevator-reducer of electric current. : en es
  • FR967267A - Improved mounting and rigidity of extendable elements : en fr
  • FR967460A - Changer, discs, vertical, automatic, optional remote control : en fr
  • US2527980A - Shock absorber : en
  • GB645433A - Improvements in and relating to electric heating devices : en
  • DEP0001273DA - Edging for garden beds : de en
  • DEP0056057DA - Device for carrying out catalytic exothermic gas reactions in a liquid medium : de en
  • ES22899Y - Gummed paper badge applicable to correspondence and postal shipments by air. : en es
  • CH271411A - Radio-electric installation for determining position and distance. : en fr
  • DE1615341U - SHIRT WITH COLLAR AND CUFF PROTECTION. : de en
  • DEP0055168DA - Device for removing frozen food in portions : de en
  • US2527852A - Shower bath flow control : en
  • US2527836A - Thermostatic mixing valve : en
  • US2527870A - Synthetic esters : en
  • CA469013A - Ski bindings : en fr
  • DEP0052130DA - Device for generating negative pressure in vessels, in particular preserving jars : de en
  • GB645481A - Improvements in or relating to drive connecting and disconnecting devices : en
  • CH271457A - Vice, in particular for use on machine tools. : de en
  • US2528317A - Footrest for stepladders : en
  • DE1615311U - BUILT-IN READING LAMP. : de en
  • DE1615431U - ROOF TILES. : de en
  • GB645354A - A new or improved acid-resisting, micro-porous material and method of making the same : en
  • GB645590A - Improvements relating to purifier machines : en
  • DEK0000716MA - Device for generating electrical power on bicycles and motorcycles. : de en
  • US2528142A - System for transmitting positional data : en
  • DE800366C - Process for the production of individual insoles for shoes : de en
  • GB645395A - Improvements in or relating to magnetic work holders for machine tools : en
  • US2527688A - Carrier ring and dial assembly : en
  • US2528365A - Automatic frequency control : en
  • GB645507A - Improvements in or relating to the sealing of electrical conductors to vitreous members : en
  • ES191627A1 - A REDUCER OF THE CAVITATION THAT THE PROPELLERS PRODUCE IN THEIR ROTATION MOVEMENT : en es
  • ES24561U - Device for printing movement of vertical ascent and descent to submerged objects (Machine-translation by Google Translate, not legally binding) : en es
  • US2527763A - Rotating seesaw : en
  • US2528313A - Mattress covering sheet : en
  • US2528351A - Alkaline sulfite digestion of hardwood : en
  • CA469115A - Methods of locating surface discontinuities : en fr
  • CH271318A - Air heater. : en fr
  • ES24530U - Sealing cap on smooth edges of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES24603U - Transparent domestic fridge. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967479A - Process for preparing very fine aqueous dispersions of basic copper compounds : en fr
  • FR967358A - directed radio transmitters : en fr
  • US2528418A - Adjustable mounting support for outlet boxes : en
  • AU3659950A - Improved process for making cheese : en
  • ES194373A1 - A NEW PROCEDURE FOR SALES COMBINED TO THE COUNTED AND TERMINATED, WITH ALSO COMBINED TO LUCK, TO SAVINGS AND TO METAL : en es
  • FR967489A - Improvements to pulse modulation systems : en fr
  • DE1615313U - BAR OF SOAP. : de en
  • DE1615397U - ELECTRIC QUESTION AND ANSWER GAME. : de en
  • DEP0039777DA - Process for the production of metallic moldings : de en
  • US2528002A - Umbrella lock : en
  • US2528224A - Method of polishing silver chloride : en
  • US2528297A - Means for preventing singling in spinning operations : en
  • US2527873A - Textile ironing apparatus : en
  • US2528122A - Transmission for slow-motion signs : en
  • US2527655A - Concentration of formaldehyde : en
  • US2527512A - Multiplex counting system : en
  • US2528028A - Method and means for separating hydrocarbon liquids and water from high-pressure gasstreams : en
  • ES194303A1 - A PROCEDURE FOR THE MANUFACTURE OF AMMONIUM SULPHATE AND DOUBLE AMMONIUM SULFATES : en es
  • DE1615491U - DEVICE FOR MEASURING WORKPIECES BETWEEN MEASURING AREAS. : de en
  • DE1615577U - CLOSURE FOR CONTAINERS, BAGS, CARTONS OR THE LIKE. : de en
  • DE800335C - Seal for sliding doors against ingress of dust and cold air : de en
  • DEP0032051DA - Lock, especially for suitcases, briefcases or the like. : de en
  • ES192900A1 - IMPROVEMENTS IN THE MECHANISMS OF CHANGE OF DRAWERS OF THE TELARES : en es
  • CH271539A - Packing machine. : en fr
  • DE1615450U - STOPPER INSULATION FOR PIPELINES, TANK AND THE LIKE. : de en
  • DEP0041646DA - Coiler furnace for hot strip rolling : de en
  • GB645379A - Improvements in or relating to relay stations for wide-band signals : en
  • GB645474A - Improvements in or relating to aircraft : en
  • US2527936A - Record changer : en
  • US2528329A - Apparatus for removing power units from automotive vehicles : en
  • BE496739A - Process for producing tone-on-tone or multicolored effects on fabrics : en fr
  • ES24600U - Current switch for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR967396A - Crusher device : en fr
  • GB645503A - Improvements in or relating to combustion chambers of compression-ignition internal-combustion engines : en
  • DE1615334U - LADDER FOR BUSES. : de en
  • GB645532A - Improvements in or relating to wrenches : en
  • GB645535A - Improvements in or relating to insulators : en
  • CA469016A - Sheet dielectric classifying machines : en fr
  • AU148535B2 - Improvements in or relating to brickmaking machines : en
  • US2528448A - Oil and gas separator : en
  • DEP0045908DA - Collapsible clothes hanger : de en
  • US2528280A - Process of fabricating tubular fittings : en
  • DEP0021419DA - Wall for structures and manufacturing processes : de en
  • FR967405A - Spraying improvements for sulfur and the like : en fr
  • GB645462A - Improved device for facilitating the giving of change : en
  • GB645594A - Wool dyeing process : en
  • ES24533U - Arrangement for the coupling of hypodermic needles in syringes for injections. (Machine-translation by Google Translate, not legally binding) : en es
  • CA469040A - Azo compounds containing pyrazolone nucleus : en fr
  • DE1615387U - FROST PROTECTION RADIATOR BLIND FOR VEHICLES. : de en
  • DEP0038859DA - Finned tube for heat exchanger : de en
  • GB645478A - Improvements in or relating to devices for synchronizing a flashlight with the shutter of a photographic camera : en
  • US2527917A - Heat regulator apparatus : en
  • US2527932A - Refrigerator cabinet breaker strip construction : en
  • US2528160A - Backfire protective device : en
  • US2528397A - Ski bike : en
  • ES193277A3 - A PROCEDURE FOR THE MANUFACTURE OF LOOSE LONG CAPE CARPETS : en es
  • FR967352A - Powder box : en fr
  • IE19543L - Fermenting carboxylic acids : en
  • US2528049A - Acoustic panel : en
  • DE1615308U - MARKING STAMP FOR FOOTBALL TOTO BETS WITH STORAGE CONTAINER AND BUILT-IN STAMP PAD. : de en
  • DEP0040991DA - Process for spraying firmly adhering metallic coatings : de en
  • US2528026A - High-frequency siren : en
  • US2528232A - Feed plate for combines : en
  • DE1615463U - SPORTS SHIRT WITH FASTENED COLLAR MADE OF THICK FABRIC. : de en
  • DEP0037898DA - Process for covering and consolidating the bodies of black tin cans : de en
  • US2527857A - Dental stimulator : en
  • US2528457A - Method of and apparatus for sound equalization in dictating machines : en
  • US2528113A - Single unit capacitor and resistor : en
  • ES194045A1 - A PROCEDURE TO CONDITION AND STABILIZE THE RICE BYPASS CALLED MORRET : en es
  • GB645349A - Electron discharge devices : en
  • CH271322A - Steam hood. : de en
  • US2527938A - Carrier chain : en
  • US2527968A - Milling tool : en
  • US2528029A - Ball game employing a cube containing a pair of dice : en
  • US2528072A - Expanding and contracting dies for drawing bumpers : en
  • US2528287A - Locomotive front end : en
  • US2528330A - Conveyer for screws to be slitted in automatic lathes : en
  • DE800316C - Haekel process, in particular for the machine production of curtain fabrics : de en
  • DEF0001236MA - Device for securing against falling asleep at the wheel of a motor vehicle : de en
  • DEP0039927DA - Motor tractors, in particular for agricultural purposes : de en
  • ES24505U - Limiting thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • GB645394A - Improvements in or relating to screening or sifting apparatus : en
  • ES22746Y - Spring loaded bit to hold the bobbin inside the looper. : en es
  • DE1615584U - CEILING LAMP. : de en
  • GB645429A - Improvements in and relating to methods for the production of sulphanilic acid amidecompounds : en
  • FR967295A - Further training in perforated card filing systems : en fr
  • CH271403A - Process for the production of traction element connections between support points by means of a projectile. : de en
  • AU145980B2 - Gearshift mechanism for transmissions : en
  • ES193938A1 - IMPROVEMENTS IN PULVERIZING APPLIANCES : en es
  • GB645545A - Improvements in or relating to shoes, sandals and other footwear : en
  • US2527585A - Wet milling of grain sorghum : en
  • US2527713A - Holder for tools : en
  • US2527994A - Metal boat construction : en
  • ES194394A1 - IMPROVEMENTS IN MOTORIZED BICYCLES : en es
  • FR967359A - Adhesive compound : en fr
  • DE1615367U - GLASS PLATE CARRIER. : de en
  • DE1615368U - POT HOLDER. : de en
  • DE800390C - Rotary hammer clamping device : de en
  • DEP0000292DA - Lounger made up of several foldable or collapsible frame parts. : de en
  • ES22186Y - Device to simultaneously press pencils and erasers. : en es
  • ES23458Y - Cart for the distribution of all kinds of merchandise. : en es
  • FR967426A - Synthetic resin jugs for thermos bottles : en fr
  • GB645477A - Improved recuperators or regenerators for the interchange of heat between gases : en
  • GB645495A - Poly-acetoacetyl derivatives of polyamines as azo coupling components in diazotype photoprinting material : en
  • US2527690A - Electrical apparatus for treating emulsions : en
  • DE1615534U - PULLOVER. : de en
  • USD160744S - Baby s crib tray : en
  • DEP0046857DA - Low backlash worm drive : de en
  • CH271473A - Toggle press. : de en
  • US2527694A - Capsule counter : en
  • US2527821A - Polymer containing extralinear hydantoin rings from monoolefin/carbon monoxide polymer : en
  • US2528095A - Combination syringe handle : en
  • GB645533A - Improvements in and relating to devices for cutting worm wheels : en
  • GR12681B - HOT GAS ENGINE. : el en
  • FR967486A - Improvements to pliers for connection plugs : en fr
  • DE1615392U - FURNITURE LOCK ACTUATED BY ROTATING KNOB. : de en
  • FR967406A - Liquid fuel burner control installation : en fr
  • GB645408A - Indicating device : en
  • GB645485A - Improvements in and relating to apparatus for the reproduction of optical records and to magazines for use therewith : en
  • DE1615347U - TABLE LAMP. : de en
  • DEG0000078MA - Closed water transport container : de en
  • DE1615496U - TUEBINGER DEVICE. : de en
  • DEB0002133MA - Guide frame for hand saws : de en
  • DEN0000445MA - Control of the drive for the feed of milling machines : de en
  • GB645350A - Improvements in or relating to polymeric material and process of producing same : en
  • GB645523A - Improvements relating to the sintering of iron ore : en
  • DEP0024297DA - Drying device, in particular for drying bricks : de en
  • DEP0036759DA - Process for the production of phenols : de en
  • GB645380A - Improvements in or relating to means for repairing roofs : en
  • ES194265A1 - A MACHINERY OF WRAPPING OF THE TISSUE IN THE GENDER MACHINES OF POINT WITH URDIDUMBRE : en es
  • US2528128A - Multiple use household tool : en
  • US2528322A - Artificial hand : en
  • FR967279A - Improvements to distillation installations and more especially to continuous distillation installations : en fr
  • FR967424A - Universal bearing ring puller : en fr
  • DK71660C - Toy airplane propeller. : da en
  • FR967454A - Straight loom-chains : en fr
  • DEG0001079MA - Method and device for increasing the output when mining seams, especially those with steep and semi-steep beds : de en
  • DE1615377U - TRUNK AND CROWN HOLDER FOR SHUBBYS. : de en
  • US2527549A - Concentric line construction : en
  • US2527810A - Ephedrine-penicillin : en
  • DEP0009020DA - Wind turbine : de en
  • FR967312A - Refrigerated cabinet : en fr
  • US2527773A - Ultra high frequency modulation circuit : en
  • US2528442A - Power chuck : en
  • DEB0001412MA - Resilient pit stamp : de en
  • DEH0001006MA - Process for the production of a shoe and the shoe produced by this process : de en
  • DEP0003466DA - Flat rivets : de en
  • ES23345Y - Continuous fuse apparatus. : en es
  • GB645488A - Improvements in automobile frame work : en
  • GB645516A - Apparatus for playing a board game : en
  • GB645592A - Improvements in electric fuse carriers : en
  • US2527614A - Water pistol : en
  • US2527849A - Filling apparatus for tractor fuel tanks : en
  • US2527647A - Dental flask : en
  • US2528207A - Drum venting device : en
  • ES23308Y - Calendar indicator for bracelet, pendant, buckle or similar. : en es
  • DEP0005598DA - Block : de en
  • GB645582A - Domestic gas appliance : en
  • US2527848A - Liquid mixing and dispensing apparatus : en
  • US2528310A - Miticidal compositions comprising 4-chlorophenyl 4-chlorobenzene sulfonate : en
  • DE800369C - Method and apparatus for producing stiffened shoelace ends : de en
  • DK71658C - Writing tool. : da en
  • CH271420A - Optical instrument with a focusing device. : de en
  • SU86810A1 - Valve for gas or steam engine : en ru
  • DE1615315U - COMBINED MEN'S AND WOMEN'S BAG. : de en
  • US2528245A - Motor vehicle emergency relay : en
  • DEF0000310MA - Control valve for a molding machine : de en
  • DEP0031313DA - Caterpillar glue ring : de en
  • ES193470A3 - A NEW SYSTEM FOR THE MANUFACTURE OF SHEETS OR TUBULARS OF A MINIMUM WALL THICKNESS, BASED ON THERMOPLASTIC RESINS : en es
  • US2528241A - Frequency controllable magnetron : en
  • US2527827A - Fuel pump mounting : en
  • DE1615471U - ROTATING SHOE PAINTING BRUSH. : de en
  • DEP0010400DA - Partial flow meter with main and secondary throttle : de en
  • DEP0052928DA - Pressure-resistant hollow bodies, especially floats : de en
  • DE1615483U - COMBINED MULTI-PURPOSE AND ORDERING DEVICE FOR THE HOUSEHOLD. : de en
  • DE800355C - Process for producing well-adhering build-up welds on metals : de en
  • CA469037A - Magnetic cores : en fr
  • DE1615444U - SELF-CHARGING CONNECTION DEVICE, IN PARTICULAR FOR BICYCLES. : de en
  • ES24486U - Simplified winder for textile machine (Machine-translation by Google Translate, not legally binding) : en es
  • CA469111A - Methods of preparing linear super polymers : en fr
  • ES24151U - Cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0030477DA - Eye for dolls or the like : de en
  • DK71639C - Method for preventing the accumulation of a powdered material on wall surfaces, in particular in spray-drying systems. : da en
  • CH271511A - Burner. : en fr
  • DE1615505U - CUT STRETCH EMBROIDERY FOR CONFECTION PURPOSES AND ARTS. : de en
  • US2527701A - Cellular carton : en
  • US2527921A - Conversion oil burner, including a vertically adjustable float chamber : en
  • DE800310C - Hydroelectric power plant for electrical power generation : de en
  • DEA0001116MA - Process for the construction of body structures with metal frames for large-capacity road vehicles : de en
  • DED0001278MA - Machine for the simultaneous preparation and preservation of several types of ice cream : de en
  • DEW0000999MA - Ventilation hose for hydraulic systems, in particular for fluid brakes on motor vehicles : de en
  • DE1615547U - Litter-dry toilet with insert bag, especially for omnibus toilet rooms. : de en
  • DEP0039929DA - Impregnation system for wood with device for injecting the impregnation liquid through screw-in nozzles : de en
  • CH271487A - Electrostatic machine with conductive moving parts. : en fr
  • CH271488A - Alternator. : de en
  • US2527909A - Unitary valve assembly for flush tanks : en
  • DE1615433U - WALL AND CONTAINER CLOTHING MADE OF PLASTIC. : de en
  • FR967385A - Devices allowing movement on still waters or, by bringing together several groups, to establish footbridges : en fr
  • DEP0010245DA - Device for connecting butt butt colliding furniture or components : de en
  • DEP0021036DA - Method and rolling mill for the production of thermoplastic plastic sheets with a relief-like patterned surface : de en
  • USD160739S - Toilet tissue holder : en
  • DE1615579U - CLOSET. : de en
  • ES22076Y - Lampholder for fluorescent light tubes. : en es
  • CA469020A - Dyeing compositions containing premetallized dyes and products dyed therefrom : en fr
  • US2527750A - Fertilizer distributor : en
  • US2527830A - Flywheel dampener for servos : en
  • US2528284A - Mechanical computer : en
  • US2528308A - Reflector camera having film feeding means and spherical film support : en
  • US2527735A - Rivet cutter : en
  • US2527507A - Adjustment means for exterior-type rearview mirrors : en
  • US2528054A - Antihunt electrical servomotor apparatus : en
  • US2528212A - Optical objective : en
  • DED0000767MA - Steam generator : de en
  • US2528290A - Method of and means for measuring transfers : en
  • USD160704S - Geerlings typewriter : en
  • US2528158A - Method and apparatus for controlling the porosity of electrically perforated sheet material : en
  • US2528395A - Diazotype dry strip film : en
  • AU154577B2 - Improvements relating to washing machines : en
  • AU3658150A - Improvements in or relating to magnetic sound recording or reproducing apparatus : en
  • US2528044A - Combined garment pocket and flap : en
  • DE800300C - Device for freezing small pieces of ice : de en
  • US2527835A - Telautograph system : en
  • CH271422A - Device for pivoting on balls of an oscillating weight for the automatic winding of a timepiece. : en fr
  • AU3651350A - Snap fastener socket assembly : en
  • CH271333A - Couch convertible into two beds. : de en
  • SU83769A1 - The method of sealing the temperature of the seam furnaces for thermal processing of fuel : en ru
  • CH271460A - Bracelet clasp. : en fr
  • US2528102A - Cotton boll pulling machine : en
  • USD160723S - Interior automobile door trim panel : en
  • CH271402A - Firearm. : en fr
  • DEP0013244DA - Method and device for regulating the wind flow in shaft furnaces, in particular in blast furnaces : de en
  • AU150937B2 - An improved method and machine for washing dishes : en
  • DEP0048401DA - Device for pressing and drying glued book blocks : de en
  • US2527761A - Mortar mixer : en
  • US2527538A - Concrete mixer : en
  • US2527624A - Object locator : en
  • US2528052A - Supplemental signaling system for : en
  • USD160750S - Fountain pen clip or similar article : en
  • CH271346A - Dobby. : de en
  • US2527808A - Organosiloxanes : en
  • CA469047A - Processes of and plants for manufacturing wood fibre conglomerates : en fr
  • US2528177A - Procaine salts of biosynthetic penicillins : en
  • US2528231A - Pipe-line reclaimer : en
  • US2528218A - Multiple self-balancing potentiometer system : en
  • US2528413A - Method of making pallets : en
  • DE800305C - Hoarfrost scraper for electrical contact and conductor lines : de en
  • DEK0001198MA - Interrupter device for electric fence energizers : de en
  • DEP0001603DA - Lens mount with setting means : de en
  • DEST001092MA - Device for remote switching of gas lights : de en
  • DEF0000054MA - Method and device for underfilling railway sleepers by blowing in granular bedding material : de en
  • FR967450A - High loss metallic conductors for microwave frequencies : en fr
  • US2528263A - Internal-combustion engine of the compression ignition type : en
  • CH271479A - Gas turbine power plant. : de en
  • CA469101A - Devices for tuning high frequency circuits : en fr
  • USD160701S - Candy dish : en
  • US2528215A - Poultry picking machine attachment : en
  • DEP0004893DA - Immersion heater. : de en
  • DEP0010509DA - Rotary table press, in particular for stones : de en
  • DEP0018983DA - Process for the preparation of polyoxymonocarboxylic acids : de en
  • ES24676U - Ringed plate to prevent the bending of the legs of the birds. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527634A - Barbed-wire reel for tractors : en
  • CA469010A - Apparatus for converting wheeled vehicles into sleds : en fr
  • CA469025A - Multiple wall bag bodies : en fr
  • CH271337A - Brush, especially for body cleaning. : de en
  • US2527739A - Fabric cutting machine : en
  • US2527637A - Ballast removing machine : en
  • US2528298A - Means for preventing singling in spinning operations : en
  • CH271368A - Press for cigar wrap molds. : de en
  • DE1615596U - CONSTRUCTION STONE COMPRESSIBLE IN STRENGTH. : de en
  • ES24568U - Electrical equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3657050A - Feed'chute equipped with vibrating means : en
  • CA469023A - Production of silicon steel sheet stock having high surface resistivity and resistance to adhesion : en fr
  • CH271406A - Pressure regulator, intended in particular for pneumatic micrometry. : en fr
  • US2528267A - Eobeet j : en
  • US2528268A - Toy whip airplane : en
  • US2527644A - Coupling : en
  • US2528392A - Tufting machine : en
  • US2528022A - Purification of antibiotics by ion exchange procedures : en
  • DEP0021391DA - Continuously working breakdown dutchman for waste paper, cellulose and the like. : de en
  • DEP0055299DA - Chair, car seat, stool or the like. : de en
  • ES22879Y - Improved spraying device. : en es
  • GB645399A - Improvements in or relating to devices for supporting sacks to be loaded : en
  • GB645406A - Improvements in or relating to machines adapted for progressively seaming together two layers of sheet material by use of the heating effect of a high frequency electricfield : en
  • CH271316A - Stovepipe attachment. : de en
  • CH271499A - Electron discharge device having a secondary emission electrode and method of making the same. : de en
  • CH271425A - Self-winding watch movement. : en fr
  • DE1615538U - LIGHT BURNER. : de en
  • CH271567A - A process for the preparation of a highly polymerized ester with a crystalline structure. : en fr
  • DEP0005243DA - Mechanically operated peening hammer : de en
  • FR967417A - Powder box fitted with a powder unit : en fr
  • DE1615488U - CLAMP FOR SCAFFOLDING. : de en
  • CH271339A - Pouring device for container with screw closure. : en fr
  • CH271387A - Photographic material. : en fr
  • DE1615437U - REVERSE PRISM. : de en
  • DE1615533U - SPRING HOOK SUSPENDERS QUICK FASTENER. : de en
  • DEP0036211DA - Planting hole machine : de en
  • GB645596A - Improvements in or relating to devices for dispensing tape : en
  • AU3652350A - Apparatus for lapping shoulders : en
  • US2527621A - Scoreboard : en
  • DE1615386U - SAFETY DEVICE FOR IMPACT TOOLS OR PRESS. : de en
  • DEP0020584DA - Device for the production of profiled workpieces : de en
  • DET0000820MA - Grinding, lapping or polishing device with a tool carrier that performs an oscillating movement in relation to the workpiece carrier : de en
  • DE1615369U - ARRANGEMENT OF A PERFECTLY ENAMELLABLE HOLLOW SHELF ON STRONG WALLED STEEL DUCTS, IN PARTICULAR COOKING POTS. : de en
  • DEP0005039DA - Method and device for removing magnetic impurities from bulk and bulk goods. : de en
  • US2527744A - Tinning machine : en
  • US2527883A - Tractor-trailer brake system : en
  • SU86868A1 - The method of controlling the degree of saturation of the dispersed material is not immersed in a liquid medium, the liquids it adsorbs : en ru
  • USD160754S - Illuminable sign : en
  • DE800308C - Resistance converter for converting direct current into multi-phase alternating current : de en
  • FR967435A - Improvements to folding cars or strollers for children : en fr
  • GB645351A - Improvements in shaker conveyors : en
  • GB645573A - Improvements in or relating to garden watering cans : en
  • AU149040B2 - A combination of parachute harness and seat harness : en
  • AU3656650A - Hydraulic coupling : en
  • CH271364A - Closure clip for lace-up shoes. : de en
  • DE1615553U - GRATING MADE OF CROSSING FLAT IRON BARS. : de en
  • DE800391C - Sinking device for pit stamp : de en
  • CH271330A - Apparatus for applying cum on floors, etc. : de en
  • DEP0014028DA - Cabin for popular amusement devices : de en
  • US2528110A - Music typewriter : en
  • US2528458A - Dental mouth prop : en
  • US2527780A - Shutter cam driving means and control therefor : en
  • US2528063A - Automatic sprinkler : en
  • US2527673A - Internal helical gear pump : en
  • US2527829A - Foundry additives : en
  • US2527972A - Parachute rigging or harness : en
  • US2528008A - Food products and method of making same : en
  • DE1615507U - GLASS SIGN. : de en
  • DE1615569U - BATTERY HOLDER FOR FASTENING ALL KINDS OF CAMERAS. : de en
  • DE800396C - Stock book or sheet for postage stamps : de en
  • DE800400C - Process for the production of oxygen-containing organic compounds : de en
  • ES193969A1 - IMPROVEMENTS IN THE MANUFACTURE OF TAPE CLIPS : en es
  • ES22181Y - Shelf for storing and displaying boxed objects or the like. : en es
  • ES24128U - Grifo-term (Machine-translation by Google Translate, not legally binding) : en es
  • ES24526U - Plate springs hinged to the ironing table. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527930A - Air-heating fireplace : en
  • US2528168A - Method of making resin impregnated fabrics : en
  • USD160698S - Floor mat : en
  • US2527593A - Selective, continuous spectrum, spectral polarizing color device : en
  • US2528104A - Slush pump piston rod assembly : en
  • US2528209A - Apparatus for smelting metals : en
  • US2528338A - Polyvinyl acetal compositions : en
  • DE1615328U - HOLE PUNCH. : de en
  • DE1615573U - SHOCK ABSORBING SEATPOST FOR DRIVES AND MOTORCYCLES. : de en
  • DEK0000682MA - Hydraulic brake system. : de en
  • DEP0009613DA - Loading device for mechanical grate firing : de en
  • DEP0050102DA - Semi-automatic tuber planting device : de en
  • SU86893A1 - Gas meter : en ru
  • US2527520A - Flanged bobbin with protected edge : en
  • DE1615409U - MACHINE FOR LEVELING AND TAMPING ROAD BEDS. : de en
  • DE800331C - Process for improving the thermal insulation properties of precast concrete components such as slabs, stones and the like. Like., with continuous cavities : de en
  • DEP0043734DA - Belt dryer : de en
  • DES0001179MA - Two or multi-stage refrigeration machine : de en
  • CA469102A - Processes and products for copolymers of isobutylene with dimethyl butadiene : en fr
  • FR967326A - Apparatus for vaporizing a mixture of water and mineral oil : en fr
  • US2528465A - Foam inhibited oils : en
  • US2527728A - Pumping control system : en
  • ES192936A1 - A DEVICE FOR THE MANUFACTURE OF SLIDING CLOSURES FOR DRESSES AND SIMILAR : en es
  • FR967463A - Use of sludge from sugar refinery filter presses for the regeneration of used lubricating oils : en fr
  • CH271464A - Double-walled, tubular body. : de en
  • DEP0001486DA - Infinitely variable friction gear with a friction chain or the like. : de en
  • DESC000251MA - Automatic step switching for electrical heating devices : de en
  • DE1615456U - BRAKE DEVICE FOR FARM TRACTOR. : de en
  • FR967309A - Improvements to printing frames : en fr
  • FR967401A - Manufacturing process for spirals and complete closures, of the slide type : en fr
  • GB645483A - Improvements in or relating to fire alarms : en
  • GB645341A - Improvements in car bodies, particularly for motor vehicles : en
  • DK71637C - Headlights, eg for bicycles. : da en
  • US2528253A - Seal between bowls of vacuum type coffee makers : en
  • BE496854A - PROCESS FOR PREPARING QUININE BICHLORHYDRATE. : en fr
  • US2527633A - Electronic counter : en
  • US2528256A - Egg case : en
  • GB645396A - Liquid tap for use with a liquid container or drum : en
  • DE800353C - Bearing shell or bearing ring for plain bearings for balancing rotating bodies : de en
  • DE1615378U - DEVICE FOR EXTRACTION OF THE HOMES FROM THE BEEHIVES. : de en
  • DEN0000303MA - Grater washing machine. : de en
  • DE800820C - Mechanically powered skinning device : de en
  • GB645442A - Improvements in or relating to an article of manufacture comprising a record cartridge and recording apparatus : en
  • ES22203Y - Perfected switch device. : en es
  • FR967469A - Burner system : en fr
  • US2527561A - Selective calling system : en
  • DEM0000411MA - Cable trunk guide for swing frames. : de en
  • DEST000434MA - Method and device for the production of seamless hollow bodies, in particular pipes on bumpers : de en
  • FR967349A - Electrically heated roaster : en fr
  • CA469001A - Releasable locking devices for anchor chains and the like : en fr
  • DEP0013133DA - Clothes and clothes ironing machine : de en
  • DEP0022058DA - Electric bicycle lights : de en
  • DE1615532U - SNAPPER SUSPENDERS QUICK FASTENER. : de en
  • DE800334C - Door seal : de en
  • ES194329A3 - A NEW PROCEDURE FOR DECORATING AND FINISHING WOOD-BASED, IMPREGNATED OR IMPROVED PLATES : en es
  • DE800381C - Girdle : de en
  • DEP0002372BA - Oven for cooking and heating purposes, in particular savings cooker : de en
  • US2527771A - Remote angular position indicator : en
  • GB645375A - Improvements in or relating to control lever mechanism : en
  • GB645563A - Improvements in and relating to core box repairs : en
  • SU86758A1 - Device for loading vessels, mainly skips inclined mine rise : en ru
  • DE1615390U - PRESERVING JAR OPENER. : de en
  • DE1615482U - FOLDING TOOTH AND EYELASH BRUSH. : de en
  • DE800302C - Process for the production of compressed non-explosive mixtures of several gas components : de en
  • DE800389C - Men's underpants : de en
  • DEP0047828DA - Seat, in the special driver's seat for motor vehicles : de en
  • DE1615510U - BEND LAMP FOR MOTOR VEHICLES OR THE LIKE. : de en
  • ES192815A1 - IMPROVEMENTS IN DECKED BATHROOMS TO THE ACID, BY THE ACTION OF A MODERATING COMPLEX : en es
  • US2527889A - Diesel engine fuel : en
  • US2527514A - Nonemissive electrode for use in electron discharge devices : en
  • CH271362A - Process for tailoring an item of clothing for a person and apparatus for practicing this process. : de en
  • DESC000834MA - Drainage device with jet pump for post hydrants : de en
  • ES193249A1 - CONTROL CIRCUIT SYSTEM FOR GROUP SELECTION : en es
  • FR967355A - Bending process for plates or sheets of glass : en fr
  • ES194032A1 - A THERMOBATIC MACHINE : en es
  • US2528141A - Navigation and tracking apparatus : en
  • GB645580A - Improvements in looms for weaving : en
  • FR967375A - Apparatus for preparing a mixture for asphalt or cement concrete or the like, especially for road construction : en fr
  • GB645616A - Improvements in apparatus for remote indication of electric current frequency variation : en
  • US2527635A - Chair having flexibly supported seat and back cushions : en
  • US2527662A - Coiling machine : en
  • DE800383C - Handle attachment of tools : de en
  • GB645464A - Improvements in or relating to interference microscope : en
  • GB645553A - Improvements relating to the processing of photographic film : en
  • ES193987A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NuM. 178833 : en es
  • ES24662U - Press for industrial applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967410A - Airplane landing gear : en fr
  • US2527804A - Grinding machine : en
  • GB645424A - Improved writing device : en
  • DEL0001973MA - Device for automatic air supplementation in pressure vessels of water supply systems : de en
  • DEP0045457DA - Metal window with plasterboard : de en
  • AU3657350A - Reinforced tire supporting member : en
  • DEL0000176MA - Display device : de en
  • DE1615511U - TIRE REMOVAL TOOL FOR VEHICLES. : de en
  • DEP0031873DA - Bicycle tool kit : de en
  • DEP0054115DA - Shopping bag : de en
  • ES24566U - Support device rubberized and cutter of paper and rope or tramlla (Machine-translation by Google Translate, not legally binding) : en es
  • GB645543A - Improvements in or relating to the manufacture of butt welded metal tubes and apparatus therefor : en
  • USD160686S - Fireplace grate : en
  • US2527978A - Cutting tool : en
  • DEM0001368MA - Bell for toy and model railway systems : de en
  • DE800299C - Steam engine cylinder : de en
  • DEG0000990MA - Pull bracelet : de en
  • ES24599U - Surgical instrument for sutures. (Machine-translation by Google Translate, not legally binding) : en es
  • US2528385A - Lumber pencil : en
  • CH271391A - Blueprint machine. : de en
  • US2528352A - Plow attachment for tractors : en
  • AU3652150A - Improvements in and relating to billfolds : en
  • US2527521A - Spring and method : en
  • US2527748A - Hollow ware washing apparatus : en
  • DE1615310U - FINISH AND TOGGLE SWITCHES. : de en
  • DEP0034913DA - Process for removing water-insoluble organic impurities from aqueous solutions of organic solvents : de en
  • DEP0054744DA - Method and arrangement for manufacturing variable capacitors : de en
  • ES22080Y - Perfected trailer. : en es
  • DEA0000692MA - Needle threader : de en
  • GR12685B - APPARATUS FOR THE PREVENTION OF DESTRUCTION OF THREE-PHASE ENGINES. : el en
  • ES23535Y - Special plunger for syringes. : en es
  • GR12689B - SVOURA - CHILDREN'S TOY. : el en
  • USD160691S - Game board : en
  • CH271365A - Mixing and kneading machine. : de en
  • US2528423A - Fluid mixing control system : en
  • DE1615527U - PACKAGING FOR SOUR MILK CHEESE. : de en
  • DE1615530U - WATER CLOSET. : de en
  • DE800376C - Pore builder for artificial stone masses : de en
  • DEB0002385MA - Single-seat gas pressure regulator with control regulator and built-in safety shut-off valve : de en
  • DEP0004183BA - Process for obtaining a water-clear liquid containing lactose from milk and its processing stages : de en
  • US2528315A - Apparatus for forming tubular l's : en
  • USRE23289E - Tire chain release device : en
  • FR967251A - Improvements to resinous compositions : en fr
  • CH271513A - Double filament incandescent lamp with gas filling. : de en
  • FR967348A - Combustion engine : en fr
  • ES189816A1 - PERFECTED APPARATUS FOR SEPARATING PARTICLES : en es
  • DEP0010147DA - Process for making tablets : de en
  • GB645423A - Improvements in or relating to electric plug connectors : en
  • US2527648A - Method and machine for making inlaid linoleum : en
  • US2527734A - Logarithmic calculator : en
  • FR967334A - Servo-mechanisms with remote control by frequency modulation : en fr
  • GB645579A - Improvements in looms for weaving : en
  • DESC001330MA - Caliper : de en
  • ES193841A1 - MIXED APPARATUS, KITCHEN - HEATING BOILER FOR THE HOT WATER SERVICE : en es
  • GB645586A - Improvements in or relating to filter press plates : en
  • IE19010L - PHOSPHORUS DERIVATIVES OF m-AMINOPHENOLS : en
  • AU3665350A - Improvements in or relating toa papermaking machine and method : en
  • DE1615443U - TOTO EVALUATION GAUGE. : de en
  • FR967442A - Process for the preparation of compounds containing silicic esters or their polymers : en fr
  • FR967496A - Spring-loaded valve refinements : en fr
  • GB645480A - Improvements in or relating to method and apparatus for hot forging an article : en
  • DED0000725MA - Silo sump house equipment for processed plastic clay or loam : de en
  • FR967488A - Hydraulic valve : en fr
  • DE800348C - Deer repeller : de en
  • FR967343A - Storage of potatoes and similar products : en fr
  • DEP0012250DA - Process for the thermal extraction of aluminum : de en
  • DK71657C - Apparatus for sharpening knives for harvesting machines. : da en
  • DEB0003012MA - Adjustable wrench : de en
  • DEP0050237DA - Lockable, especially two-part closure for bags and similar containers : de en
  • ES22206Y - Improved syringe for transfusion. : en es
  • DE800312C - Knitting device : de en
  • GB645412A - Art of engaging or disengaging gases : en
  • CH271489A - Method for manufacturing a commutator and commutator manufactured according to the method. : de en
  • AU3651750A - Improvements relating to processes forthe manufacture of aqueous ammonium nitrite solutions : en
  • US2528464A - Hydraulic artificial arm : en
  • CA469062A - Warp knitting machines : en fr
  • CA469112A - Antennae : en fr
  • USD160737S - Randall compartmented tray for fruit and other articles : en
  • AU3665250A - Improvements in or relating to flow control apparatus and method : en
  • ES193401A3 - IMPROVEMENTS IN THE CONSTRUCTION OF DOMESTIC DEVICES FOR CULINARY APPLICATIONS IN THE PREPARATION OF VIANDS : en es
  • ES24631U - Rotary stand applicable to typewriters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24667U - Improved garment. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967340A - Automatic gain regulator of a wave propagation tube : en fr
  • US2527611A - Method of producing metal powders : en
  • US2527905A - Vertically adjustable link supported seat : en
  • AU3665050A - Apparatus for controlling magnetically vibrated screen : en
  • CH271394A - Auxiliary device for learning foreign languages. : de en
  • AU148201B2 - Improvements relating tothe manufacture of hydroxylamine sulphate solutions : en
  • CA469103A - Cured olefinic tripolymers : en fr
  • US2527646A - Record changer trip mechanism : en
  • US2528067A - Wrap stripe and plating mechanism and method : en
  • CA469072A - Selector switches : en fr
  • CH271480A - Gas turbine power plant. : de en
  • CH271525A - Station for sound transmission installation. : en fr
  • AU151157B2 - Improved fluorescent light frame : en
  • US2527578A - Salts of condensates of rosin with : en
  • CH271375A - Plastic plate, method of manufacturing this plate and mold for the implementation of this method. : en fr
  • DEP0041858DA - Method and apparatus for making helically wound rod ends : de en
  • CA469065A - Direction finder systems : en fr
  • DE1615348U - SMALL FORMAT FLASHLIGHT. : de en
  • US2528091A - Resilient glass fiber mat : en
  • US2528345A - Multiple switch : en
  • CH271543A - Device on motor vehicles for removing the cooling air from the engine compartment. : de en
  • AU147010B2 - Combination tractor implements : en
  • CH271485A - Process for manufacturing a plate for an electric accumulator, and plate obtained by this process. : en fr
  • US2527828A - Method of coating zinc base alloys : en
  • USD160702S - Franck atomizer : en
  • DEE0000928MA - Device for making fabric buttons : de en
  • DEP0017799DA - Jaw crusher : de en
  • CH271486A - Secondary element. : de en
  • DE800332C - Quick connector : de en
  • FR967462A - Twelve-sided pentagonal playing dice : en fr
  • GB645498A - Interlocked generator circuits : en
  • ES22178Y - Ring strap for wristwatches. : en es
  • FR967483A - screen comprising a fresnel surface and projection device equipped with such a screen : en fr
  • GB645541A - Metallurgical processes for producing materials or articles of platinum or allied metals, or their alloys, and materials or articles made by or from the products of suchprocesses : en
  • ES189839A3 - A PROCEDURE FOR THE CONNECTION OF WOOD PIECES : en es
  • DEP0009029DA - Electromagnetic relay with an arrangement to indicate the state of excitation : de en
  • DEP0036649DA - Rubber block pedal with reflector for bicycles and motorcycles : de en
  • DEV0000110MA - Process for crystallizing solid compounds such as naphthalene, anthracene, etc. from oils containing them, such as tar oils, naphthalene or anthracene oil. : de en
  • GB645548A - Improvements in or relating to electric circuit arrangements for operating an electric discharge device from an a.c. supply : en
  • DE1615594U - TOP-UP MATTRESS WITH SPRING CORE. : de en
  • GB645497A - Improvements in and relating to the steering of trucks and like wheeled vehicles : en
  • ES21994Y - Bipolar fluorescent lamp holder. : en es
  • DE1615540U - DOUBLE PIPE FOR HEAT EXCHANGER. : de en
  • AU3663350A - Automatic egg opoker : en
  • US2527820A - Hydraulic transmission control : en
  • DED0000464MA - Handbag or suitcase-like packaging : de en
  • US2527550A - Deflection scope : en
  • USD160731S - Article supporting figurine : en
  • US2527545A - Apparatus for continuous castings : en
  • ES21996Y - Double reinforced espadrille, with two soles. : en es
  • ES22111Y - Auxiliary device for driving toys. : en es
  • DE800313C - Hosiery stitch tensioner made of wood or another equivalent material : de en
  • FR967409A - Improvements to aircraft landing gear : en fr
  • USD160713S - Electric motor : en
  • DEP0038007DA - Plansifter : de en
  • ES24617U - Wrapping for lumps of sugar, confectionery and the like (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0013605DA - Drawbar on vehicles, in particular farm wagons, for motor vehicles or trailers : de en
  • FR967278A - Improvements to insulating joints for railways : en fr
  • US2528213A - Bar bell : en
  • US2528220A - Hanger : en
  • GB645505A - Improvements in receiving systems for carrier shift telegraphy : en
  • AU149493B2 - Improvements in or relating to variable-ratio power transmission apparatus : en
  • DEP0010513DA - Rotary table press, in particular for stones : de en
  • ES193328A2 - A SYSTEM OF PROPAGAND BY TICKETS COMBINED WITH DIVERSE DRAWS : en es
  • DEP0041898DA - Arrangement of several forming surfaces in a punch with simultaneous forging of scissor-half pre-workpieces : de en
  • FR967306A - Elastic suspension device for vehicles : en fr
  • FR967420A - Reinforced concrete floor formed using twin beams and keyed slabs : en fr
  • CH271501A - Device with at least one gas discharge tube with an unheated cathode. : de en
  • US2527948A - Production of dialkyl polysulfides : en
  • DEK0002164MA - Toy drive using a rubber motor : de en
  • DEP0040514DA - Lightweight panel : de en
  • GB645365A - Improvements in or relating to clothes hangers : en
  • DE1615549U - HOLDING DEVICE FOR BOWLS. : de en
  • DE800360C - Device for conveying liquids : de en
  • DE1615476U - ELASTIC KNITTED EDGE THROUGH RUBBER LINING. : de en
  • CH271369A - A process for preparing a halogenated olefinic compound. : en fr
  • CH271466A - Stopcock. : en fr
  • DEP0009105DA - Single-phase motor with short-circuit winding. : de en
  • DEP0044645DA - Waterproof, pocket-like container : de en
  • DEP0055105DA - Fabric thickeners, thickeners and dehydrators for the paper, wood pulp, cellulose, chemical industry and the like. : de en
  • GB645343A - Improvements in apparatus or systems for transmitting electric signals : en
  • ES192450A1 - PROCEDURE FOR THE MANUFACTURE OF A PLASTIC MATERIAL BASED ON AGGLOMERATED CORK : en es
  • CH271414A - Electric angle indicator. : de en
  • US2527825A - Manufacture of xylene isomers : en
  • DEP0026336DA - Impeller for radial fans and radial turbines in sheet metal construction : de en
  • ES22090Y - Perfected footwear. : en es
  • FR967268A - Improvements to expandable supports : en fr
  • FR967362A - Process for the preparation of diallyl arylphosphonates and their polymers : en fr
  • FR967459A - Rational use of old tires for gladiator soles : en fr
  • US2527604A - Actuating mechanism for inflating devices : en
  • DEP0031762DA - Roller conveyor In furnaces for tubular annealing and heating material : de en
  • DEP0044886DA - Interference microscope : de en
  • DEC0000310MA - Quick connection for pipes : de en
  • ES193691A1 - AN APPARATUS FOR DOSING MOLDED PRODUCTS : en es
  • FR967475A - Film holder for projection device : en fr
  • US2528304A - Rowing device : en
  • FR967371A - Improvements to electric motors such as asynehrones or synchronous polyphase motors with wound rotors : en fr
  • GB645459A - Improvements in folding boxes : en
  • GB645506A - Improvements relating to the demagnetisation of finely divided suspended material : en
  • US2527965A - Transmission control : en
  • US2528051A - Sedimentation apparatus : en
  • US2528362A - Axially shifting type tire removing device : en
  • FR967380A - Helicopter training : en fr
  • SU87923A1 - Apparatus for laying freshly formed grinding wheels on moving devices, etc. : en ru
  • US2528261A - Apparatus for magnetic recording : en
  • US2528182A - Frequency discriminator network : en
  • US2528370A - Device to prevent mouth breathing : en
  • DEP0015708DA - Insect killer : de en
  • DEP0038266DA - Shaking chute : de en
  • ES22911Y - Ice cream with handle support. : en es
  • DEP0038797DA - Can for sprinkling water : de en
  • DES0001794MA - Wax soldering device for beekeepers : de en
  • AU150319B2 - Processes and machines forthe continuous manufacture of artificial yarn : en
  • AU143290B2 - Improvements in fluid control valves : en
  • DE1615474U - DEVICE FOR STEP-BY-STEP TRANSPORT OF A RECORDING CARRIER. : de en
  • DEP0038316DA - Device for encapsulating the spinning pots or spinning tubes in hanging spinning centrifuges : de en
  • DEP0047603DA - Onion cutter : de en
  • ES24659U - Flexible members or sets for dolls. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645369A - Improvements in or relating to gauging machines : en
  • GB645469A - Improvements in apparatus for the treatment of sweets : en
  • ES193942A1 - PROCEDURE FOR OBTAINING THE RESINANT PRODUCTS, CONTAINED IN THE RESINOS SARROS : en es
  • GB645388A - Improvements in or relating to yarn take-up devices for knitting machines : en
  • ES24640U - Chinchetas. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0049465DA - Planing inclined surfaces : de en
  • DK71638C - Rider of flexible material for placement on index cards. : da en
  • GB645521A - Working hard glass bodies by electric heating : en
  • DE800328C - Carrier cover : de en
  • ES194249A3 - IMPROVEMENTS MADE IN THE ALCOHOLYSIS OF FATTY MATERIALS AND LOWER QUALITY : en es
  • ES24570U - Net for fish scale collection. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527658A - Torque limiting means for torque transmitting mechanisms : en
  • US2528071A - Orange peeler : en
  • US2528427A - Record feeding device : en
  • US2528017A - Antihunting electronic motor drive apparatus : en
  • US2528206A - Wide dynamic range detector circuit : en
  • US2527652A - Storage tube : en
  • US2528332A - Self-acting closure : en
  • US2528084A - Machine for molding hollow blocks : en
  • CH271370A - Process for the production of a black leather dye. : de en
  • DEP0005898DA - Standing kettle : de en
  • DEP0017916DA - Electrically operated toys with remote control : de en
  • ES22793Y - Snow chains, wheel applications for motor vehicles. : en es
  • FR967256A - Process for the preparation of molded catalytic masses of high mechanical resistance : en fr
  • DEJ0000354MA - Method and arrangement for the dairy-like processing of whole milk by means of a milk processing plant, as well as a changeover valve therefor : de en
  • US2528188A - Two tower process for recovery of streptomycin employing cation-exchange resins : en
  • US2528434A - Electrical control system : en
  • GB645627A - Improvements in or relating to vehicle steering-wheel suspensions : en
  • DEP0003631BA - Locking device for a differential gear : de en
  • USD160743S - Richardson anklet : en
  • BE496930A - : en fr
  • US2528009A - Apparatus for the coating of wire : en
  • CH271340A - Accessory intended to be attached to a container without a handle, ending in a neck. : en fr
  • CH271565A - A process for the preparation of a highly polymerized ester with a crystalline structure. : en fr
  • DE1615503U - DRIVE DEVICE FOR COLLOID MILLS. : de en
  • US2527650A - Synchronization of pulse transmission systems : en
  • US2527807A - Substituted 1,3,5 trisilapentanes : en
  • USD160742S - Portable radio receiver cabinet : en
  • DEE0000029MA - Method and device for the production of thread cutting dies : de en
  • ES24528U - Perfect antenna for radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0045484DA - Device for the production of profiled concrete beams : de en
  • CA469002A - Retractable clothesline hangers : en fr
  • US2527795A - Process for preparing a urea formaldehyde cellulosic composition : en
  • US2527942A - Bearing assembly : en
  • DEP0011914DA - Switch for steam-heated cooking appliances : de en
  • BE496878A - : en
  • US2528198A - Actuating apparatus for punch presses : en
  • US2527638A - Pulse skip synchronization of pulse transmission systems : en
  • DEP0039928DA - Container for drilled hole impregnation of wood : de en
  • CA469060A - Control of free piston type internal combustion compressors : en fr
  • CH271345A - Method for splicing wire ropes. : de en
  • DE1615498U - PLANT HOLE PUNCH. : de en
  • CH271344A - Device for winding up the reserve in automatic winding machines. : de en
  • US2528387A - Clamped cavity resonator : en
  • AU3131549A - Electric percussion drilling apparatus : en
  • US2528344A - Adjustable cam mechanism : en
  • CA469093A - Well surveying : en fr
  • CH271390A - Device for photocopying by contact. : en fr
  • CH271432A - Process for casting pipe-like bodies made of metal using the centrifugal casting process. : de en
  • US2528229A - Fish gaff : en
  • US2527737A - Variable frequency band width amplifier : en
  • US2527591A - Hydroxymethyl siloxanes : en
  • US2528468A - Ocular lens system : en
  • CH271311A - Buildings, especially garage. : de en
  • CA469044A - Manufacture of glass articles : en fr
  • CH271312A - Method of blending a piled loose mass consisting of granular particles with a liquid and vibrating device to carry out the method. : de en
  • CH271378A - Shut-off shoe on continuous moving filters. : de en
  • CH271305A - Barn equipment. : de en
  • US2527674A - Clothespin : en
  • US2528266A - Battery charging and forming apparatus : en
  • US2528382A - Testing device for wringers : en
  • AU3141249A - Improvements in or relating to building structures and prefabricated parts thereof : en
  • DE1615555U - Rung Compensator. : de en
  • DEI0000355MA - Break protection on drawbars for vehicles : de en
  • DEP0017511DA - Picture Frame : de en
  • DEP0030158DA - Heel : de en
  • FR967458A - Container with special closure for bottle with teat : en fr
  • GB645454A - Improvements in loose leaf binders : en
  • DE1615375U - CONTROL FRAMEWORK FOR BETTIES. : de en
  • DE800373C - Swivel axes with double bearings for rollers of 8-rail wagons : de en
  • US2527833A - Regeneration of spent aqueous alcoholic caustic solutions containing mercaptides : en
  • US2528460A - Diazotype compositions containing ethylene oxide derivatives of amino diazos : en
  • GB645457A - Link for the temporary repair of chains : en
  • DE1615362U - CURTAIN HOLDER. : de en
  • FR967311A - Process for separating fibrous parts and woody parts of wood : en fr
  • US2528349A - Alkaline sulfite digestion of hardwood : en
  • DE1615325U - SEAL RING ARRANGEMENT FOR THROUGH VALVE. : de en
  • ES23355Y - Oral hygiene brush with removable handle and completely watertight and possibly perfumed case. : en es
  • US2527957A - Hammer guard for firearms : en
  • AU150232B2 - Improvements in or relating to circuit-arrangements for amplifying electric voltages or currents : en
  • CH271450A - Knothole bits. : de en
  • DE1615464U - Linen for women, especially sportswear. : de en
  • DEH0001839MA - Process for the production of moisture-impermeable articles made of leather or other porous materials : de en
  • ES22811Y - Rotary pump. : en es
  • AU3277950A - Improvements in or relating to power gas generating assemblies : en
  • AU3667250A - Improvements in or relating toa method of and apparatus for making mouthpiece cigarettes : en
  • US2527668A - Machine for cutting and scoring railway ties : en
  • DE1615345U - ELECTRIC HOUSE CONNECTION BOX WITH A SEALABLE COVER PLATE FOR THE FUSE BASE. : de en
  • AU3658750A - Improvements in or relating to gear pumps : en
  • US2528115A - Detent means for switches : en
  • BE496834A - PROCESS FOR PREPARING CARBAZOL. : en nl
  • BE498563R - Television signal stabilization device : en fr
  • CA469012A - Sieve drums : en fr
  • US2527861A - Mono alkyl sulfamides : en
  • US2528014A - Electrical receptacle with safety shutter : en
  • DE800319C - Sand blow molding machine : de en
  • DE800338C - Protective and work scaffolding for roof work : de en
  • DEP0003153DA - Process for the production of moldings based on a mixture of magnesium oxide and magnesium sulfate : de en
  • ES11015Y - Pedagogical and recreational notebook. : en es
  • US2527536A - Rotary screw pump : en
  • CA469011A - Methods and apparatus for making tire fabric : en fr
  • FR967357A - Belt drive : en fr
  • AU3666650A - Polishing, buffing and grinding wheel : en
  • CH271509A - Device for converting an oscillating movement into a rectified rotary movement. : de en
  • AU3657750A - Device for indicating the quantity of liquid within a container : en
  • CA469089A - Welded brace anchorage fittings for tubular frame structures : en fr
  • DE1615342U - REMOTE DEVICE FOR PIT STAMPS. : de en
  • DE1615528U - DEVICE FOR LOADING RAILWAY CARRIAGES WITH BULK GOODS. : de en
  • SU86508A1 - Switchgear 6-10 kV for power plants and substations : en ru
  • US2528178A - Primary electric cell : en
  • DER0000492MA - Carburetor : de en
  • DEG0001968MA - Device for displaying the decrease in pressure in air brakes in motor vehicles : de en
  • DEP0009785DA - Nut that is secured against twisting and falling out in a hole : de en
  • CH271358A - Feeding device of a machine for automatically fixing the elements of the sliding closures on a tape. : en fr
  • CH271447A - Device on jaw lathe chucks to expand your clamping range. : de en
  • AU3067849A - Improved attachable and operable loader for motor trucks andthe like : en
  • US2527649A - Synchronization of pulse transmission systems : en
  • US2527940A - Combined bed lamp and alarm clock : en
  • US2527588A - Tape applier and dispenser : en
  • US2527907A - Automatic circuit breaker having thermal overload release units : en
  • DEP0022080DA - Tin cans bottle with cap : de en
  • US2527562A - Apparatus for recording oscilloscopic signal traces : en
  • CH271306A - Powder atomizer. : de en
  • US2528202A - Radio navigation system : en
  • US2527715A - Firing control for multiple gun mounts : en
  • AU3659150A - Improvements in or relating to machines for closuring bottles, jars, cans or like containers : en
  • BE496877R - MACHINE TO REPRODUCE TEXTS. : en fr
  • CA469053A - Kite balloons : en fr
  • CA469098A - Recovery and utilization of spent alkylation acids : en fr
  • AU153176B2 - A process forthe production of silver-containing layers on aluminium and its alloys : en
  • FR967328A - Improvements to the feed aprons of front-cut combines : en fr
  • DE800343C - Flow meter like a rotary lobe pump : de en
  • US2527900A - Tag holder and protector : en
  • US2527962A - Amino ethers : en
  • SU86794A1 - The method of manufacture of vessels of elliptical cross section : en ru
  • US2528169A - Liquid flow control system : en
  • US2528367A - Radio wave conducting device : en
  • US2527597A - Esters of oleic acid with unsaturated alcohols : en
  • FR967425A - Elliptical Sprocket Crankset for Bicycles : en fr
  • US2527630A - Adjustable spinning cap : en
  • US2527985A - Building block spacer : en
  • GB645345A - Preparation of mineral-oil solutions of calcium or zinc salts of dithiophosphoric acid esters : en
  • US2527710A - Device for locking knives in their scabbards : en
  • GB645575A - Improvements in or relating to infra-red gas analysing apparatus : en
  • SU86876A1 - Apparatus for determining the gas permeability of refractory tubes with both open ends : en ru
  • US2527793A - Hot melt coating compositions : en
  • USD160732S - Trailer window unit : en
  • SU86934A1 - Fatigue Testing Device : en ru
  • GB645492A - Improvements in or relating to surgical appliances : en
  • FR967291A - Straw support device for soft drinks : en fr
  • DEP0001888DA - Coupling rod for the transmission of rotary and oscillating movements : de en
  • DE1615564U - BELT CONNECTOR. : de en
  • US2528074A - Railroad car : en
  • USD160712S - Swimming float : en
  • AU148046B2 - Improvements in or relating to machines for closuring bottles, jars, cans or like containers : en
  • DEP0051361DA - Fitting ring for fuse base : de en
  • DEP0053852DA - Process for the processing of gases containing hydrogen sulphide : de en
  • ES23250Y - Support for rolls of toilet paper and the like. : en es
  • GB645530A - Improvements in the walls of buildings and like structures : en
  • US2528293A - Feeding of cherries having stems attached : en
  • US2528364A - Device for opening containers : en
  • US2528435A - Plate feeding mechanism for embossing machines : en
  • FR967317A - Clamping device to reduce the diameter of cork stoppers type : en fr
  • FR967330A - Ultra-shortwave telecommunication and synchronization method : en fr
  • US2527846A - Hydrogen-carbon monoxide synthesis : en
  • DEA0000843MA - Multi-stage axial compressor with normal stages and two preliminary stages for bumpless entry : de en
  • DEST000654MA - Charger for vehicle batteries : de en
  • US2527798A - Basic fluorenyl ketones and carbinols and the production thereof : en
  • CH271475A - Hydraulic motor distributor. : en fr
  • CH271521A - Device for flushing out body cavities. : de en
  • US2527805A - Clutch control mechanism : en
  • US2528165A - Rigid tire chain : en
  • FR967440A - Improvements to water cooling towers : en fr
  • GB645572A - Improvements in vaginal and similar douche syringes : en
  • US2528075A - Bar mill : en
  • US2528199A - Apparatus for oiling textile materials : en
  • US2528227A - Ileostomy bottle : en
  • US2528242A - Hobbing machine : en
  • US2527922A - Moving means for building blocks : en
  • FR967377A - Space-saving kit for travel items, especially toiletries : en fr
  • GB645598A - Seamless molded fabric bust receiving and supporting members and means for molding them : en
  • DE800340C - Construction panel, in particular formwork panel made of wood for the production of walls and ceilings : de en
  • DEP0006077DA - propeller : de en
  • FR967316A - Improvements to tuning devices for electrical circuits : en fr
  • GB645613A - Method for the separation of wax from crude wax and bitumen : en
  • US2527944A - Desk : en
  • CH271319A - Process for burning wood waste and a suitable furnace for practicing this process. : de en
  • US2527717A - Apparatus for molding concrete septic tanks : en
  • US2528369A - Pipe or conduit coupling : en
  • FR967387A - Improvements to tubes or containers liable to be deformed for the expulsion of their contents : en fr
  • GB645384A - Method for feeding filter aid : en
  • CA469106A - Electrical precipitation : en fr
  • CH271477A - Spark plug for internal combustion engine. : en fr
  • ES24615U - Package for tomatoes and fruits (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615432U - POINTING AND MORTAR DEVICE FOR THE CONSTRUCTION TRADE. : de en
  • DEP0013422DA - Process for the production of building materials : de en
  • DET0000566MA - Divisible goal net for soccer and handball games : de en
  • US2527721A - Casket extension handle : en
  • USD160728S - Mullen etal tank trailer : en
  • US2528183A - Method of making abrasive pads : en
  • CA469021A - Fluorination of polymeric materials : en fr
  • DEP0032339DA - Factory hall with built-in office space : de en
  • ES24628U - Socket for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB645571A - Improvements in wind driven toys : en
  • DEP0051544DA - Device for electrical welding of points of intersection of wires, sheets, etc. : de en
  • DEM0001895MA - Extraction machine for mining coal or other minerals. : de en
  • US2527816A - Combination portable projection screen and carrying case : en
  • US2528125A - Hamburg steak patty forming machine : en
  • CH271410A - Installation for determining the position of an object by reflected electro-magnetic waves. : en fr
  • DEP0019209DA - Parallel guide for drawing board rulers : de en
  • FR967259A - Electromagnetic traction system for machines on rails : en fr
  • DEN0000223MA - Process for the production of a wall plaster : de en
  • DEP0039585DA - Cigarette dispenser : de en
  • US2528341A - Ball feeder : en
  • DE1615371U - LADIES HAT CONSISTING OF A DOME AND ADDING BRIM. : de en
  • DEP0030084DA - Pistons, especially for internal combustion engines : de en
  • ES193572A1 - NEW PROCEDURE FOR THE DISSOLUTION OF POTASSIC SALTS : en es
  • US2527754A - Device with horizontally swingable trackway to guide electric saws : en
  • US2528112A - Semiautomatic engine starter control : en
  • US2528400A - Antenna construction : en
  • CH271442A - Method and device for the production of hollow metal bodies. : de en
  • AU154878B2 - Improvements in or relating to aviation fuels : en
  • ES24612U - Candy toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR967439A - Method of transmitting fixed or moving colored images and transmitting and receiving devices suitable for this method : en fr
  • CH271555A - Gas turbine plant, in particular for aircraft. : de en
  • US2527696A - Coupling device for amplifier tubes : en
  • DE1615428U - TOGGLE DOWEL. : de en
  • US2528376A - Combination bale tie and connector : en
  • US2528034A - Mica-coated metallic paint pigments : en
  • US2528481A - Process for treating searles lake brine : en
  • US2528184A - Film drive : en
  • US2527822A - Electrical safety attachment for knitting machines : en
  • US2528467A - Speed control system for alternating current motors : en
  • CH271529A - Coupling device for the transmission of electric waves. : en fr
  • DEP0012431DA - Device for holding parts z. B. in welding, soldering, etc. : de en
  • DEK0001425MA - Holding device for wheels on a fixed axle, in particular for pushchairs and sports cars : de en
  • DEP0036911DA - Process and machine for extracting coal or other minerals from a seam : de en
  • US2527778A - Grinding fixture : en
  • US2528080A - Detachable telescope mount : en
  • US2528378A - Metal salts of substituted quaternary hydroxy cycloimidinic acid metal alcoholates and process for preparation of same : en
  • CH271341A - Device for stretching textile fibers. : en fr
  • CH271512A - Liquid fuel burners. : de en
  • US2528089A - Submersible floating structure : en
  • US2528111A - Alternating-current generator : en
  • FR967494A - Inhaler device : en fr
  • AU3653150A - Improvements in or relating to aviation fuels : en
  • US2528271A - Reel : en
  • DE1615396U - ENTERTAINMENT GAME DEVICE FOR FATE SURVEY. : de en
  • DED0000215MA - Device for inductive heating of workpieces : de en
  • FR967391A - Horizontal drawing head : en fr
  • GB645438A - A salt and pepper container and distributor : en
  • DEL0001911MA - Beater for chip breakers : de en
  • DEM0001321MA - Bell for toy and model railway systems : de en
  • DEP0017035DA - Binders for pigment colors : de en
  • DER0001352MA - Cam : de en
  • ES24633U - Work of hollow block masonry (Machine-translation by Google Translate, not legally binding) : en es
  • CH271560A - Process for the preparation of a chlorobenzoic acid amide. : de en
  • FR967307A - Time-adjustable contactor device : en fr
  • CH271505A - Electric discharge tube with at least one liquid electrode. : de en
  • DE1615571U - TAPE REVERSE RADIATOR. : de en
  • DEP0004539DA - Alloy for bearing metal : de en
  • ES22582Y - Protection ring for the pistons of Diesel and similar engines. : en es
  • AU3658050A - Improvements relating to electronic switching circuits : en
  • US2528057A - Reverse clutch mechanism : en
  • USD160749S - Grinder or the like : en
  • DEK0002656MA - Device for swiveling cornering headlights on motor vehicles : de en
  • DK71648C - Process for the manufacture of textile products such as ribbons, ribbons, belts and straps. : da en
  • US2527913A - Photoelectric device : en
  • DEF0001235MA - Device for automatically switching on the parking lights of vehicles, in particular of motor vehicles : de en
  • DEP0008023DA - Process for the production of pharmaceutical silver preparations : de en
  • DEP0025977DA - Device for the vibratory attachment of hanging spinning centrifuges : de en
  • DE1615454U - ROLLING FLASH. : de en
  • DEH0003343MA - Electric torque converter : de en
  • GB645522A - Improvements in and relating to electric lamp caps : en
  • US2528324A - Method of treating paper and the resulting products : en
  • US2528393A - Removable journal box : en
  • FR967275A - Disengageable and clutchable couplings operating device and its assembly method : en fr
  • FR967345A - Nail pullers for cycles and motorcycles : en fr
  • DEH0001284MA - Track connection for rail vehicle toys : de en
  • DESC001261MA - Razor serving as a thinning device : de en
  • AU3651850A - Improvements relating tothe manufacture of hydroxylamine sulphate solutions : en
  • CH271440A - Electrode holder for electric arc welding. : de en
  • CH271540A - Wrapped with tear tape. : en fr
  • DEP0005683DA - Lock for doors, windows or the like. : de en
  • GB645404A - Improvements on or relating to electromagnetic relays : en
  • USD160705S - Pin or similar article : en
  • USD160746S - Certificate holder : en
  • US2527888A - Alkaline storage battery : en
  • US2528153A - Mandibular positioner : en
  • US2528086A - Relay contacts of conducting rubber : en
  • AU3656050A - Improvements relating to suction cleaners : en
  • US2528012A - Loading apparatus : en
  • DE1615504U - STOPPING. : de en
  • DESC000807MA - Automatic dimming device, in particular for motor vehicles : de en
  • ES22185Y - Spark plug cleaner. : en es
  • FR967449A - High loss metallic microwave conductors : en fr
  • CH271551A - Three-axle motor bogie for rail vehicles. : de en
  • DEV0000126MA - Pivoting sliding door, in particular for rail vehicles : de en
  • AU151824B2 - Process for supplying materials to reactor furnaces : en
  • CH271412A - Measuring device for liquids. : de en
  • DE1615546U - CORNER JOINT FOR FRUIT AND VEGETABLES. : de en
  • DK71646C - Oil burner for combustion plants. : da en
  • FR967324A - Turbo-machines : en fr
  • GB645432A - Improvements in or relating to textile spinning machines : en
  • GB645549A - Improvements in seat sticks : en
  • US2527875A - Thermostatic switch : en
  • DEP0030488DA - Bell for bicycles or the like. : de en
  • CH271315A - Marking element for traffic routes. : de en
  • CH271357A - Interior trimmed diaper. : en fr
  • DEA0000160MA - Gradually releasing compressed air brake. : de en
  • DEV0000387MA - Device for the post-treatment of running bundles of artificial threads in barges : de en
  • CH271446A - Drill head. : de en
  • US2527904A - Outboard motor mounting plate : en
  • CA469038A - Junction boxes : en fr
  • DEP0028385DA - Centering machine : de en
  • DEB0001951MA - Manufacture of thermoplastic synthetic resins : de en
  • CH271349A - Shot guard device on mechanical looms. : de en
  • DEP0032633DA - Curve conveyor : de en
  • DEP0035378DA - Departure notification device for the machinist of a container conveyor system : de en
  • GB645565A - Improvements relating to cargo ships : en
  • CH271350A - Mechanism for switching the drive motor on, off and over on a loom. : de en
  • AU3665150A - Improvements in and relating to material handling device : en
  • AU147733B2 - Reinforced tire supporting member : en
  • CH271303A - Process for the separation of a mixture of solids with different specific gravity and different grain size into fractions : de en
  • DEP0003015DA - Curtain hooks : de en
  • ES194414A3 - IMPROVEMENTS IN THE MANUFACTURING PROCEDURE OF THE SO-CALLED UNBREAKABLE GLASS, MADE BY HAND : en es
  • DEG0001411MA - Glass tube bending machine, in particular for fluorescent tubes : de en
  • DEP0032889DA - Fish tape : de en
  • ES24648U - A rubber tappet or elastic material for hygienic closure (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0033508DA - Surface treatment agents, in particular wood and metal preservatives or binders that can be applied for color pigments, metal powder and known fillers. : de en
  • DK71650C - Sprayer for spreading chemical agents to control pests and plant diseases. : da en
  • ES22095Y - Detonator electric ignition device for mining work and other applications. : en es
  • GB645448A - Binding device for pocket books with removable block of sheets : en
  • GB645610A - Improvements in and relating to pipe couplings : en
  • US2528147A - Pipe-cutting machine to produce predetermined contours of cuts : en
  • GB645508A - Improvements relating to wave guides : en
  • US2527903A - Rolled edge securing means : en
  • US2528264A - Weatherstrip : en
  • US2528269A - Selector switch control for automatic telephone systems : en
  • DEP0006494DA - Iron core arrangement for heterodyne receivers. : de en
  • DEP0035285DA - Device for the prevention of fires and scorching by ironing or flat irons : de en
  • DEP0045872DA - Handle attachment to brushes with internally threaded bushing embedded in the bristle wood : de en
  • ES193758A1 - IMPROVEMENTS IN THE CONSTRUCTION OF COMPRESSOR DEVICES IN THE WAY OF MOLINETES FOR THE PREPARATION OR PAST OF FOOD SUBSTANCES : en es
  • ES24618U - Spraying bottle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615526U - METAL BOTTLE. : de en
  • DEJ0000083MA - Double-edged meat grinder knife : de en
  • DEP0050460DA - Device for fastening insulation shells on pipes : de en
  • CH271436A - A compact suitable for welding metal bodies together. : de en
  • GB645445A - Improvements in or relating to partitioned egg boxes : en
  • GB645452A - Improvements in or connected with covers for powder compacts or powder cases : en
  • GB645519A - Improvements relating to machines for excavating soil : en
  • GR12687B - TARGET OF ARRESTED ARRESTED SPHERANS. : el en
  • ES24642U - Tooth or grinding wheel with a one-piece hinge or pivot (Machine-translation by Google Translate, not legally binding) : en es
  • FR967337A - Potato peeling machine : en fr
  • CH271542A - Motor vehicle. : de en
  • DEP0023432DA - Process for the extraction of peat fibers from bog and materials made from it : de en
  • DEP0024705DA - Line breaker for typewriters. : de en
  • DE800374C - Device for removing winding forms from a vertical stack : de en
  • CH271366A - Process for converting chocolate into small pieces and apparatus for carrying out the process. : de en
  • DEP0042244DA - Device for screwing and unscrewing the cover of watertight watch cases : de en
  • US2528005A - Electrosensitive recording blank : en
  • US2528030A - Electric heater : en
  • USD160708S - Hodge slingshot : en
  • ES24569U - Bicycle frame shock absorber. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645359A - Fastener unit : en
  • BE496879A - : en
  • FR967274A - Method and device for the protection of exhaust valves of combustion engines : en fr
  • GB645397A - Improvements in or relating to magnetically-operated electric switches : en
  • ES194388A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT : en es
  • DE1615581U - ATOMIZER FOR POWDERED GOODS. : de en
  • DE800395C - Threadless stitching : de en
  • US2527912A - Shift mechanism for accordions : en
  • US2528474A - Spring loaded tool joint dressing tool : en
  • ES24608U - Handlebar with shock absorber coupling. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645584A - Improvements in chessmen : en
  • BE497021A - : fr
  • ES192935A1 - A MACHINERY FORMAT OF SPINNING PACKAGES FOR TEXTILE MACHINES : en es
  • ES24545U - Mechanical toy that imitates the figure and movements of a bear. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967260A - Device for recovering heat from the air discharged from the premises for the purpose of reheating the fresh air admitted : en fr
  • DEP0041861DA - Gusset pouch : de en
  • DE800304C - Snow blower : de en
  • DEP0043644DA - Speed indicators for all types of motor vehicles : de en
  • CH271314A - Street harrow. : de en
  • DEK0001954MA - Process for the production of hollow stone beams and slabs : de en
  • DEP0045492DA - Table lamp with built-in radio receiver : de en
  • ES189571A1 - A COUNTRY SALES SYSTEM IN DETAIL, WHICH IS CARRIED OUT USING A DEVICE CONSTRUCTED WITH THIS OBJECT : en es
  • FR967432A - Improvements to golf bags and the like : en fr
  • US2527977A - Generator drive belt control mechanism : en
  • US2528107A - Releasing threading toolholder : en
  • ES23378Y - Flying pawn. : en es
  • FR967319A - Seed regulator coulter : en fr
  • US2528476A - Method and apparatus for dehydration : en
  • US2527702A - Cellular carton : en
  • US2528396A - Device for raising normally closed window sashes : en
  • FR967373A - Support device for bicycles or the like : en fr
  • GB645370A - Improvements in injection moulding apparatus : en
  • US2528139A - Insecticides : en
  • USD160751S - Talcove combined purse and compact : en
  • DEK0000479MA - Brake hub for bicycles and motorcycles : de en
  • DEP0046330DA - Manufacture of fiber boards : de en
  • GB645364A - The expanding single cog-wheel variable speed gearing (bicycle) : en
  • FR967427A - Improvements to bicycles : en fr
  • GB645517A - Improvements in or relating to imitation cigarettes : en
  • DE800388C - Pretreatment of the flotation vessel : de en
  • ES24625U - Frame for the interior of the boxes for injectables. (Machine-translation by Google Translate, not legally binding) : en es
  • USD160725S - Manno combination cracker and condiment tray or similar article : en
  • GB645526A - Improvements relating to the detection of leakage into vacuum systems : en
  • ES24655U - Electric double-pulse switch and contacts by cucllas (Machine-translation by Google Translate, not legally binding) : en es
  • DK71649C - Photo machine. : da en
  • FR967266A - New method of shrinking railway sleepers in finishing sites and machine for its implementation : en fr
  • DE1615360U - ONION AND VEGETABLE CUTTER WITH CUTTING KNIVES. : de en
  • US2527560A - Can-testing heads with can-shifting fingers : en
  • DE800317C - punch : de en
  • DEM0003244MA - Device for drying damp footwear : de en
  • DET0000272MA - Incubator with air mixing produced by a fan : de en
  • DEP0054827DA - Holders for writing implements : de en
  • US2527775A - Electric iron with signaling means : en
  • US2528210A - Pump : en
  • AU147400B2 - Improvements in power assisted controls : en
  • CH271502A - Device responsive to successive pulse cycles with a predetermined number of pulses. : de en
  • US2527839A - Sugar carbamates and resinous condensation products therefrom : en
  • USD160709S - Fan casing : en
  • USD160733S - Earring or similar article : en
  • ES192145A1 - NEW AUTOMATIC DOUBLE-EFFECT CLOSING SYSTEM, APPLICABLE TO ANOTHER CLASS OF LOCKS : en es
  • DEP0000048MA - Seating furniture, in particular chairs, armchairs and the like. : de en
  • FR967490A - System for controlling a spectrum of harmonics : en fr
  • GB645403A - Improvements in or relating to sparking plugs : en
  • US2527725A - Body and fender tool : en
  • DE800364C - shoe : de en
  • ES190508A1 - A MACHINE FOR THE MANUFACTURE OF ZIPPER CLOSURES : en es
  • FR967434A - Advanced Garbage Box : en fr
  • GB645463A - A centrifugal separator and a method for the use thereof : en
  • US2527683A - Dart game : en
  • US2527513A - Nonemissive electrode for use in electron discharge devices : en
  • US2527732A - Braking device for aircraft jet turbopropellers : en
  • US2528048A - Stretcher : en
  • DE1615486U - WALL PLATE FOR THE CREATION OF RESIDENTIAL HOUSES, BARACKS ETC. : de en
  • DE1615458U - WITHOUT SEAM, DOUBLE LACED SKI BOOTS. : de en
  • USD160721S - Kress etal. card sorter : en
  • DE1615543U - LUGGAGE IN CYLINDRICAL OR SIMILAR FORM. : de en
  • ES22077Y - Multiple groove pulley. : en es
  • US2527777A - Astrological clock disk : en
  • US2527854A - Dehumidifier : en
  • US2527958A - Piston ring assembly : en
  • DE1615400U - IMPACT TOOL. : de en
  • DE1615545U - STOOL. : de en
  • CH271445A - Drive mechanism on a machine tool. : de en
  • ES24621U - Girdle perfected for gentleman (Machine-translation by Google Translate, not legally binding) : en es
  • US2528140A - Navigational aid : en
  • US2527619A - Electrical resonator and mode suppressor therefor : en
  • US2528214A - Visual voltage indicator : en
  • SU86611A1 - The method of obtaining a soap base for greases from oxidized hydrocarbons : en ru
  • AU3664950A - An improved method and machine for washing dishes : en
  • CA469004A - Seal units for flush valve actuators : en fr
  • US2527719A - Dual power split-field antitank telescope : en
  • US2527929A - Swab for tapered casing or tubing : en
  • USD160688S - Multitray serving receptacle or similar article : en
  • AU3657250A - Process for making fenders : en
  • CH271427A - Winding mechanism for watches with automatic winding. : de en
  • US2527518A - Coiling device : en
  • DE1615556U - BALLPOINT PEN WITH MAGNIFIER AND MICROSCOPE. : de en
  • DEM0000459MA - Shock absorbers for shoe machines : de en
  • CA469077A - Processes for the manufacture of shaped metal products : en fr
  • AU152620B2 - Amino-Aryl-Pyridyl-Alkanols and Esters thereof and process of making same : en
  • DE1615389U - BOTTLE CORKING MACHINE. : de en
  • CH271351A - Loom arcade. : en fr
  • US2528405A - Soldering implement : en
  • US2528295A - Indicating device : en
  • US2528039A - Magnetic clutch control means for coaster brakes : en
  • DE1615588U - HAND-SHAPED CASE HANDLE WITH MOMENTARY CHANGE. : de en
  • DEP0038928DA - Chain conveyor for the discharge of coal and the introduction of backfill in underground operations : de en
  • FR967422A - Device for transporting precious and other objects : en fr
  • SU86813A2 - Suction pipe for carburetor internal combustion engines : en ru
  • US2527629A - Trapping float : en
  • US2527672A - Connection for the ends of hoop sections for knockdown barrels : en
  • US2527729A - Tent : en
  • US2527751A - Spring unraveler : en
  • DEP0023166DA - Radiators made from opposing folded sheets of metal : de en
  • DEP0053445DA - Rear suspension for motorcycles : de en
  • ES24563U - Metal frame for eyeglass frames (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615372U - ROD ASSORTMENT BLOCK. : de en
  • DE1615489U - SPLIT WEDGE FOR CIRCULAR SAWS. : de en
  • DEM0001592MA - Means for fixing cold permanent waves : de en
  • GB645437A - Improvements in or relating to method and apparatus for casting metal : en
  • US2528401A - Industrial truck : en
  • US2527741A - Paste dispensing means for toothbrushes : en
  • US2528436A - Stuffing box and expansion joint : en
  • DE1615575U - Machine for grinding welding rods : de en
  • DE1615391U - Lockable funnel with reducers : de en
  • DE1615429U - NAILABLE BEAM, ESPECIALLY AS BEAM FOR FOOTBOARDS. : de en
  • ES24605U - Rubber heel molded together with its metal part (Machine-translation by Google Translate, not legally binding) : en es
  • CA469046A - Ignitrons, seals and methods of making : en fr
  • CH271573A - Magnetron. : de en
  • DEP0003230DA - Two-part pipe sleeve, especially for flushing and blow-off pipes. : de en
  • DEP0029457DA - Process for the production of an oxide coating on aluminum : de en
  • US2527573A - Cracking with hydrogen fluoride catalyst : en
  • DE1615417U - ELECTRICAL APPARATUS WITH AT LEAST ONE INSULATING PART FOR SUPPORT AND WIRING. : de en
  • ES24531U - Improved packaging for confectionery products. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615457U - INTERCHANGEABLE HEEL. : de en
  • US2528409A - Hose construction : en
  • AU146409B2 - Snap fastener socket assembly : en
  • US2527731A - Fatigue resistant steel wire and method of making the same : en
  • DE1615570U - TRAILER COUPLING FOR MOTOR VEHICLES. : de en
  • DEP0044327DA - Concrete mixer with automatic cement feed : de en
  • CH271376A - Process for the continuous manufacture of superpolyamides and apparatus for carrying out this process. : en fr
  • DE1615306U - IRONING MACHINE WITH MECHANICAL DRIVE. : de en
  • CH271327A - Vegetable cutter. : de en
  • CH271438A - Welding electrode. : en fr
  • AU150074B2 - Delay electric blasting caps : en
  • CA469064A - Receiving systems : en fr
  • DEB0002791MA - Suspension arrangement for fish : de en
  • DEP0003439DA - Multi-section tape for steel profile windows, doors or the like. : de en
  • AU143879B2 - Improvements in or relating to mandrils suitable for use in blind riveting : en
  • AU149254B2 - Improvements in or relating to magnetic sound recording or reproducing apparatus : en
  • US2527779A - Electric iron with signaling means : en
  • US2527730A - Automatic oscillation control : en
  • US2528011A - Lifting jack : en
  • US2528191A - Cooking device : en
  • US2528024A - Brake beam with reversible fulcrum : en
  • DEP0044788DA - Slag tongs for removing slag from heating boilers : de en
  • DEP0049145DA - Ceiling cladding made from ceiling panels : de en
  • CH271434A - Molding compound for the production of casting molds and cores and a process for the production of this molding compound. : de en
  • CH271557A - Gas turbine plant. : de en
  • US2527553A - Variable porosity material for parachutes : en
  • USD160730S - Infant s shoe or similar article : en
  • BE498570A - Improvements to vibrating devices. : en fr
  • CA469027A - Bag closures : en fr
  • AU3132749A - Improvements in or relating to mandrils suitable for use in blind riveting : en
  • DE1615495U - SWEAT-ABSORBING AND THERMAL-INSULATING INSERT FOR WRISTWATCHES AND WATCH STRAPS. : de en
  • DEG0000962MA - Device for sealing all opening closures of a building, in particular all panes lying in rebates in single and double glazing : de en
  • DEP0001270BA - Small mobile home, weekend house or the like : de en
  • ES23370Y - Thermal insulating device applicable to thermosyphons. : en es
  • BE496772A - : en
  • CH271325A - Process of heat treatment of a bad heat conducting material in a tunnel furnace. : en it
  • CH271537A - Method for producing a closure on a handbag. : de en
  • CA469090A - Fire extinguishing compositions : en fr
  • DEP0000119DA - Mixing device for saucepans : de en
  • DEP0045957DA - Tobacco pipe : de en
  • US2527584A - Photographic plate moving apparatus : en
  • US2527831A - Foam type fire extinguisher : en
  • US2528186A - Coated tetra-alkyl thiuram disulfides : en
  • USD160696S - Drum bracket : en
  • CA469068A - Shutter cam driving means and control therefor : en fr
  • CH271503A - Narrow bandwidth electrical device. : en fr
  • US2527746A - Attachment for retaining the mouth of a flexible container in an extended position : en
  • US2528025A - Process for isolating sterols : en
  • CH271451A - Rotary crusher. : en fr
  • CA469067A - Focusing electrodes : en fr
  • AU3664250A - Process for making phenolic moulding powders : en
  • DE800358C - Diaphragm pump : de en
  • DEP0041286DA - Process for casting particularly thin-walled parts : de en
  • DE1615374U - DEVICE FOR WEIGHING AND MEASURING THE LENGTH OF FISH. : de en
  • CA469108A - Power plant apparatus : en fr
  • CH271544A - Anti-slip device for the tire wheel of a road vehicle. : en fr
  • DE1615493U - DISPLAY BOARDS AND OTHER DISPLAY MATERIAL FOR REGISTRATION. : de en
  • CH271523A - Process for curling hair or other hairs. : en it
  • US2527881A - Instrument transformer : en
  • USD160695S - Le emmette v. de fee combination can opener, bottle opener, and spoon : en
  • US2527760A - Filling nozzle for liquids with automatic limitation of the level of the liquid and automatic resetting : en
  • US2527657A - Lubricating system for refrigerator motor-compressors : en
  • US2528429A - Drier composition for paints : en
  • US2528312A - Gas heater : en
  • DEP0050949DA - Clamping device : de en
  • CA469051A - Chemical recovery furnaces with high temperature superheaters : en fr
  • CH271399A - Mobile toy figure. : de en
  • US2527787A - Knuckle joint : en
  • US2528455A - Severing device : en
  • CH271404A - Automatic firearm. : de en
  • US2527576A - Flat primary cell : en
  • US2528433A - Portable folding seat : en
  • USD160683S - Television cabinet : en
  • CA469113A - Angular and linear calculating instruments : en fr
  • DE800326C - Process for the production of hollow stone ceilings : de en
  • DE800375C - Manufacture of stone felt : de en
  • DEP0011163DA - Method for trimming ships or for distributing bulk goods brought into ships : de en
  • CA469036A - Oven structures : en fr
  • BE496796A - CHARGING DEVICE FOR STRETCHERS OF SPINNING MACHINES AND SIMILAR MACHINES. : en fr
  • US2527691A - Plotting disk : en
  • US2527901A - Record filing and signaling construction : en
  • US2528302A - Decorating machine : en
  • US2528285A - Power take-off : en
  • DEH0001215MA - Process for the production of water-soluble vegetable proteins : de en
  • GB645599A - Improvements in and relating to electrical fuse plugs : en
  • CH271467A - Electromagnetically controlled valve. : de en
  • CH271520A - Process for the preparation of a derivative of 2-benzylaminopyrimidine. : de en
  • CH271355A - Method for grasping and cutting off threads that come out of action on flat weft knitting chairs or flat knitting machines and device for carrying out the method. : de en
  • FR967299A - Foot valve, check valve, etc. with one piece housing : en fr
  • CH271361A - Scraper for use when ironing. : de en
  • CH271413A - Weighing device. : de en
  • CH271424A - Self-winding timepiece. : en fr
  • CH271426A - Self-winding timepiece by moving mass. : en fr
  • CH271430A - Waterproof box for measuring instrument, especially for watch. : en fr
  • CH271491A - Pneumatic control device. : de en
  • DE1615309U - RETURNING SLIDING SWITCH. : de en
  • ES24549U - Flat broom perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • CA469083A - Methods of and apparatus for grinding articles of irregular form : en fr
  • DE800341C - Method and device for producing corrugated strips from deformable or embossable material : de en
  • DEG0000450MA - Wear-resistant and acid-resistant coating made of ceramic material for metal bodies, in particular for conveyor rollers for conveyor belts : de en
  • AU154940B2 - Apparatus for controlling magnetically vibrated screen : en
  • DE1615326U - TURNING STEEL WITH CARBIDE PLATE AND ARMORING. : de en
  • DE800352C - Screw connection : de en
  • CA469076A - Propelling magazine pencils : en fr
  • US2528208A - Process of smelting metals : en
  • USD160745S - Spoon holder : en
  • US2527666A - Cleaning carbon articles : en
  • US2528359A - Polyepoxide-containing compositions and reaction products : en
  • DE1615352U - INSTRUMENT FOR THE VISIBILITY OF INTRAORAL ROENTGEN TRANSLIGHTENSION. : de en
  • DE1615383U - LAMETA PACK. : de en
  • DE1615394U - INK ERASER WITH RESERVOIR. : de en
  • DEO0000063MA - Axial compressors : de en
  • AU150510B2 - Improvements relating to aureomycin preparation : en
  • AU154592B2 - Improvements in or relating to flow control apparatus and method : en
  • DE1615514U - CUFFLINKS. : de en
  • DEP0040262DA - Belt extractor with shaking task and drum magnet for molding sand preparation : de en
  • CA468996A - Petechiameters : en fr
  • CA469007A - Loading machines : en fr
  • DEP0009576DA - Thread guide funnel with liquid or air supply for hanging spinning centrifuges : de en
  • GB645333A - Improvements in or relating to the automatic control of electric circuit breakers : en
  • GB645428A - Improvements in machines for winding cables on to reels : en
  • US2528129A - Textile product : en
  • GB645479A - Improvements in wall or floor tiles, slabs or the like : en
  • CH271556A - Device on controllable pitch propellers to lock the adjustment mechanism. : de en
  • AU3660050A - Improvements in and relating to circuits for electric pulses : en
  • US2527939A - Traction device : en
  • US2528459A - Apparatus for indicating that telephone conversation is being recorded : en
  • AU3651550A - Improvements in or relating to circuit-arrangements for amplifying electric voltages or currents : en
  • AU3663850A - Amino-Aryl-Pyridyl-Alkanols and Esters thereof and process of making same : en
  • ES24543U - Flying spinning top (Machine-translation by Google Translate, not legally binding) : en es
  • CH271549A - Speed change device for cycles. : en fr
  • US2528200A - Method of making decorative extruded material : en
  • USD160689S - Culinary pallet fork : en
  • AU3073449A - Improvements in fluid control valves : en
  • ES24485U - Guide to adjustable tension wires for nylon wires (Machine-translation by Google Translate, not legally binding) : en es
  • CH271363A - Shoe. : de en
  • DEP0031944DA - Pull-out chair : de en
  • US2528314A - Power-transmitting mechanism : en
  • CA469022A - Means for annealing coiled light gauge sheet metal : en fr
  • DEP0013339DA - Process for the preparation of cycloaliphatic polyhalogen compounds : de en
  • DEP0039008DA - Method and device for regulating the outflow velocity of melts, in particular metal melts : de en
  • GB645344A - Improvements in or relating to the manufacture of phosphors : en
  • GB645467A - Improvements in or relating to rotary electric switches : en
  • GB645562A - Improvements in and relating to core-box vents : en
  • DEH0001381MA - Mold for vulcanizing pneumatic tire casings for motor vehicles : de en
  • DET0000161MA - Heterodyne receiver with a pre-mixer stage for ultra-short wave reception : de en
  • CA469084A - Methods of producing lithium hydride and hydrides of other alkali metals : en fr
  • GB645618A - Therapeutically active alkaloid preparation : en
  • CA469039A - Electric discharge devices : en fr
  • US2527843A - Topping mechanism for beets and the like : en
  • US2528066A - Bobbin clutch : en
  • CH271563A - Process for the production of an intermediate product. : de en
  • DEP0054688DA - Machine for filling, molding or packaging powder, liquid or solid substances : de en
  • AU3141149A - Improvements inthe construction of ships hatches and steel covers therefor : en
  • US2528032A - Method of and apparatus for treating petroleum emulsions : en
  • US2528143A - Load compensating fluid pressure brake equipment : en
  • CH271550A - Children's bike. : de en
  • CH271356A - Protective frame for troughs. : de en
  • CH271514A - Electric low pressure discharge lamp. : de en
  • AU3659250A - Method and apparatus for testing a pinhole detector : en
  • AU3661450A - Processes and machines forthe continuous manufacture of artificial yarn : en
  • AU3665750A - Improvements in power assisted controls : en
  • DEW0001096MA - Process for producing crease-free double seams : de en
  • US2528033A - Power rectifier tube : en
  • CA468999A - Apparatus for casting chocolate, cream and other confectionery pastes : en fr
  • CH271348A - Circular loom equipped with an outfit detector. : en fr
  • US2527544A - Adjustable headrest for attachment to chairs : en
  • US2528105A - Brassiere : en
  • US2527714A - Resinous condensation products of furylethylene derivatives and aldehydes : en
  • CA469071A - Processes for the manufacture of pyridine derivatives : en fr
  • US2527542A - Method and apparatus for freezing materials : en
  • US2528323A - Method of treating textile mate : en
  • CH271371A - Procedure for the tanning of hides. : en it
  • CH271498A - Ignition device for discharge lamp. : en fr
  • ES24622U - Screening machinery for coals and other materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2527866A - Endgate construction : en
  • USD160735S - Jewelry charm or the like : en
  • AU3657450A - Methods of moulding transparent thermoplastic and thermosetting sheets to form optically satisfactory articles : en
  • DESC000656MA - Process for the preparation of sterile, injectable crystal suspensions of insulin and its esters : de en
  • FR967284A - Radio guidance system : en fr
  • US2527556A - Paint mixing machine : en
  • US2528415A - Pump : en
  • US2527891A - Valved nozzle for fire fighting spray guns : en
  • CH271506A - Hot wire relay with mercury interrupter. : de en
  • AU150530B2 - Improvements in travelling wave tubes : en
  • FR967271A - Compensating system for sound player : en fr
  • FR967412A - Convertible camping bed : en fr
  • FR967457A - Smoking oven : en fr
  • GB645444A - Heat hardening of pellets of iron ore concentrates : en
  • AU3656550A - Improvements in or relating to linear time base circuits : en
  • AU3650950A - Improvements relating to aureomycin preparation : en
  • GB645600A - Improvements in or relating to the production of melamine : en
  • ES24607U - Quick-tightening screw for wooden bench (Machine-translation by Google Translate, not legally binding) : en es
  • US2528399A - N-substituted carbamic acid esters : en
  • DE1615413U - ELECTRICAL APPARATUS, IN PARTICULAR RADIO DEVICE. : de en
  • CA469029A - Bag openers : en fr
  • CA469009A - Tire removers : en fr
  • CH271508A - X-ray tube with rotatable anode. : de en
  • DE1615557U - APPARATUS FOR THE DETERMINATION OF THE GASTIC ACID IN THE URINE. : de en
  • AU151167B2 - Hydraulic coupling : en
  • CA469082A - 2-sulphanilamidopyrazine : en fr
  • US2527911A - Magnetic sheet piling : en
  • USD160747S - Casing for door closer : en
  • CH271453A - Machine for preparing lithographic and other printing plates as well as rubber plates for offset printing. : de en
  • CH271456A - Dry shaver. : de en
  • DEP0017059DA - Device for group-wise shifting of numeric subdivision characters on calculators or the like. : de en
  • AU151100B2 - Improvements in alternating current supply system for discharge tubes usedfor lighting purposes : en
  • DEP0026010DA - Extraction machine, in particular for mining coal : de en
  • DEQ0000001MA - Irradiation device in which an ultraviolet and a heat emitter are combined into one unit in a reflector : de en
  • US2528078A - Frictional locking buckle : en
  • US2528131A - Hydraulic pumping unit : en
  • US2528279A - Multiple recorder : en
  • USD160710S - Door pull : en
  • US2527837A - Synthesis of beta-substituted propionaldehydes : en
  • ES24598U - Hand mixer (Machine-translation by Google Translate, not legally binding) : en es
  • GR12694B - STEAM-PRODUCED SHIP. : el en
  • US2527924A - Switch construction : en
  • US2528469A - Granular polymerization of vinyl chloride : en
  • DE1615329U - VERTICAL CLEARING MACHINE. : de en
  • DEP0021133DA - Wrapped cross armature for small magnet-electric machines : de en
  • DEP0027092DA - Tap oil meter : de en
  • US2527776A - Slide rule : en
  • US2527603A - Furniture leg : en
  • US2528371A - Method of stocking manufacture : en
  • GR12680B - HOT GAS ENGINE. : el en
  • DE1615478U - REAR LIGHT. : de en
  • FR967404A - Improvements relating to the preparation of gallium : en fr
  • FR967286A - Process for the preparation of plastic ceramic masses from organic lamellar bodies : en fr
  • GB645421A - Hay-making and like agricultural machines : en
  • GB645482A - Earth scraper apparatus : en
  • GB645621A - Improvements in or relating to oscillator and/or amplifier circuit-arrangements : en
  • GR12690B - METHOD OF USING THE TELEPHONE DIRECTORAL CATALOG OF THE CITY. : el en
  • CH271524A - Ticket printing machine. : de en
  • GB645353A - Toy or amusement device : en
  • GB645527A - Improvements in electric switches or contactors with delay action : en
  • US2527617A - Radio receiving system : en
  • US2528444A - Staple feed mechanism for fastener applying implements : en
  • US2527718A - Phase and amplitude responsive control system : en
  • US2528059A - Knife case : en
  • DEP0022816DA - Safety bag closure : de en
  • DE800796C - Device for cleaning spark plugs, etc. : de en
  • DEK0000715MA - Process for the manufacture of the armature of dynamo machines, in particular for the lighting of bicycles and motorcycles. : de en
  • ES24614U - Tank float by w.c. (Machine-translation by Google Translate, not legally binding) : en es
  • US2527586A - Record changing mechanism for phonographs : en
  • US2528047A - Recovery of glutamic compounds from glutamine contained in an impure solution thereof : en
  • FR967386A - Process for crushing roots rich in usable active ingredients : en fr
  • DE1615544U - HEADREST. : de en
  • US2527639A - Locking caster : en
  • DEP0019807DA - Control arrangement for pneumatic passage conveyance in mill systems : de en
  • DESC002669MA - Roller press for making briquettes : de en
  • US2527858A - Electric blasting device : en
  • US2528363A - Catalytic hydrocarbon treating : en
  • DEH0001952MA - Three-axle bogie for rail vehicles : de en
  • DEP0053095DA - Lighter : de en
  • FR967308A - Adapter device for electromagnetic waveguide : en fr
  • FR967447A - Improvements to the barrels of hunting rifles equipped with a sight : en fr
  • US2527529A - Conversion of polyalkyl aromatics to monoalkyl aromatics : en
  • US2527991A - Container : en
  • ES23008Y - Automatic index sheets : en es
  • FR967416A - Soft drink container : en fr
  • GB645407A - Improvements in or relating to brushes : en
  • GB645558A - Improvements relating to weather-excluders and the like for doors and windows : en
  • GB645570A - Improvements relating to wearing apparel : en
  • US2527770A - Magnetron pilot cavity resonator : en
  • US2527998A - Cigarette lighter : en
  • US2527712A - Electrical apparatus : en
  • US2528201A - Clamp : en
  • US2528327A - Fountain pen : en
  • DEP0030169DA - Method and apparatus for the production of cheese products, in particular dry and powdered cheese products : de en
  • DEF0001122MA - Washing device with an outer and inner body that can be flexibly moved against each other. : de en
  • US2527659A - Carbonating apparatus : en
  • US2528340A - Hospital jacket : en
  • GB645588A - Improvements in or relating to gas turbine power plants : en
  • CH271441A - Roller threading device. : en fr
  • DEP0007724DA - Built cylinder for circular knitting machines : de en
  • USD160752S - Mattress cover or similar article : en
  • GB645339A - Lubricants comprising organo-silicon compounds : en
  • US2528357A - Shoe with foxing strip : en
  • US2527956A - Casting float : en
  • CH271492A - Electric switch. : de en
  • DEP0050870DA - Antifouling paint and method of protecting surfaces against fouling : de en
  • DE1615395U - DOOR BELL FOR APARTMENT DOORS. : de en
  • DEP0031305DA - Method and device for harvesting beech fruits : de en
  • ES23124Y - Cinematographic type propaganda device. : en es
  • FR967389A - heat exchanger : en fr
  • US2528069A - Processing apparatus : en
  • USD160684S - Dish dbier : en
  • US2527906A - Baseball practice apparatus : en
  • US2527987A - Fuel oil composition : en
  • US2528309A - Back pedaling brake for velocipedes : en
  • FR967315A - Improvements to ventilated electric motors : en fr
  • SU76602A1 - Portable automatic machine for pruning wood and prolysk : en ru
  • US2527724A - Production of magnesium : en
  • ES24656U - Knitted pant for lady or girl (Machine-translation by Google Translate, not legally binding) : en es
  • CA469099A - Gear pumps with flow cushioning means : en fr
  • DEP0036692DA - Process for the manufacture of ocular prostheses : de en
  • ES24529U - Automatic indicator of the combiustibie content in the motorcycle tank. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645426A - Improvements in or relating to saw tooth current wave generators : en
  • DEK0000128MA - Electric heater : de en
  • ES24588U - Improved sports control agenda (Machine-translation by Google Translate, not legally binding) : en es
  • ES24651U - Packaging for the packaging of typewriter ribbons. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645504A - Improvements in internal combustion engines : en
  • DE1615580U - CONTROL OF ELECTRO-MAGNETICALLY ACTUATED IMPACT TOOLS OR THE LIKE. : de en
  • US2527986A - Supersonic testing : en
  • GB645556A - Improvements in locks for doors and other closure members : en
  • ES194235A1 - IMPROVEMENTS IN FOOTWEAR MANUFACTURE : en es
  • FR967487A - Men's shirt-jumpsuit, simplified buttoning : en fr
  • GB645606A - Metal fittings for suspending keys within key cases and the like : en
  • US2527716A - Spirometer apparatus for determining the characteristic of metabolism : en
  • US2527812A - Apparatus for assembling potentiometers : en
  • USD160736S - Racicot brush : en
  • ES22174Y - Detachable doll. : en es
  • FR967285A - Device for holding bags or the like to facilitate their filling : en fr
  • DE800306C - Device for setting the pulse trains to be transmitted in the case of automatic current impulses : de en
  • DEP0012891DA - Circulating lubrication for the bearings of the hollow drive shaft in hanging spinning centrifuges : de en
  • DEP0056467DA - Method for threadless binding of books : de en
  • DE800325C - Cable guide device for fishnet winches : de en
  • DEP0043390DA - Dehumidifying device, especially for walls, walls or the like : de en
  • US2528373A - Alkenyl succinic acid grease : en
  • US2528389A - Yarn carrier for knitting machines : en
  • USD160758S - Combination picture frame and album : en
  • DE1615520U - NON-LOCAL HANGING DEVICE FOR CHILDREN'S EXERCISE EQUIPMENT. : de en
  • ES194419A3 - AN IMPROVEMENT IN THE MANUFACTURE OF DRY ELECTRICAL BATTERIES OR BATTERIES : en es
  • GB645597A - Improvements relating to clips for holding building boards against the flanges of supporting laths : en
  • CA469085A - Thermostatic elements : en fr
  • USD160720S - Key punch : en
  • DE1615525U - PUSH-IN LID FOR METAL DRUM. : de en
  • DE800384C - Single-wing wind motor with vertical axis : de en
  • DE800385C - Sieve bottom for setting and sifting systems : de en
  • GR12692B - NEW TYPE DESIGNS NOT INVOLVED. : el en
  • US2528432A - Separable bathtub apron : en
  • DEN0000316MA - Rifle scope : de en
  • US2528172A - Device for tightening the weft and for sorting out the warp threads in circular weaving looms : en
  • ES193944A1 - PROCEDURE FOR THE ELABORATION OF 4 (N-PHENYL-U-BENZYL) AMINO-1-ALKYLPIPERIDINES, RESPECTIVELY, OF THEIR DERIVATIVES SUBSTITUTED IN THE AROMATIC REMAINS : en es
  • FR967282A - Conveyor for handling pasty products : en fr
  • US2527678A - Compressor for filing devices : en
  • US2528250A - Marble runway game : en
  • US2528381A - Household grater having rotary disk : en
  • FR967302A - Waterproof electrical connector : en fr
  • DE800309C - Resistance converter for converting direct current into single or multi-phase alternating current : de en
  • US2527992A - Capsule : en
  • US2527587A - Electron discharge device : en
  • US2528101A - Telephone system : en
  • USD160738S - Randall pack for fragile articles : en
  • FR967364A - Mounted and towed plow special for logs : en fr
  • FR967500A - Hydraulic Power Operated Flight Control Systems Enhancements : en fr
  • DE1615424U - CURTAIN STRAP. : de en
  • DEP0036729DA - Slide for conveyed goods of mixed lumpiness : de en
  • SU80237A1 - Device to control the surface of products : en ru
  • CA469055A - Nursing devices : en fr
  • DE1615519U - STOP STREET MARKING USING LIGHT ALLOY, HEAVY METAL OR PLASTIC STREET NAILS. : de en
  • DE1615600U - BUILDING FORMWORK. : de en
  • DEP0022635DA - Candlesticks : de en
  • DEH0000196MA - Clamping device, especially for irregularly shaped objects : de en
  • US2527879A - Belt rack : en
  • US2528126A - Variable voltage motor control system : en
  • US2528265A - Elevator mechanism : en
  • US2527626A - Film holder : en
  • US2527975A - Solvent or disinfectant dispenser : en
  • CA469028A - Container closures : en fr
  • DE1615354U - SHOE INSERT. : de en
  • ES22115Y - Device for the optional movement of the eyes on dolls and similar toys, : en es
  • US2527937A - Hot-air furnace : en
  • GB645510A - Improvements in or relating to electromagnetic wave guides : en
  • AU155509B2 - Improvements inthe treatment of diolefinic terpenes : en
  • AU3656950A - Gearshift mechanism for transmissions : en
  • FR967276A - Method and device for lubricating exhaust valve stems of engines : en fr
  • ES193637A1 - A PROCEDURE FOR THE SALE OF ITEMS WITH GIFTS OF OPTION TO THE AWARDS OF THE NATIONAL LOTTERY : en es
  • ES22209Y - Cabinet-file. : en es
  • DE1615316U - CEILING HOLLOW BODY. : de en
  • CH271418A - Electromagnetic sound box. : de en
  • GB645427A - Improvements in or relating to a presetting apparatus : en
  • GB645461A - Improvements in and relating to casein products : en
  • GB645554A - Improvements in or relating to suspension devices and shock absorbers for vehicles : en
  • CA469049A - Steam generators with dust separators : en fr