• US2746387A - Rotary intaglio printing and embossing press : en
  • US2747027A - Recording apparatus and method for making duplicate magnetic records : en
  • US2746380A - Marking devices : en
  • DE1722972U - SALES COUNTER WITH DISPLAY-LIKE CONVERSIONS AND / OR BUILDINGS. : de en
  • DK80991C - Apparatus for heat treatment of materials such as bread, biscuits or dough pieces. : da en
  • US2746746A - Device for opening and closing a cover plate for a pulverizing apparatus : en
  • AU1371155A - Production of glass fibres : en
  • AU1369555A - Improvements in and relating to dumpers : en
  • US2746567A - Braking devices for elevators : en
  • US2746844A - Catalytic hydrogen chloride oxidation process to produce chlorine : en
  • AU211861B2 - Electric fence unit : en
  • US2746624A - Attachment frame for tractors : en
  • US2747098A - High frequency oscillator and resonator : en
  • FR1117503A - Thermally insulating multi-layer plate : en fr
  • GB749263A - Improvements in or relating to a gas-turbine installation with an auxiliary or after-burning chamber : en
  • US2746331A - Reversible ratchet wrench with supplementary drive means : en
  • US2746553A - Aircraft lateral control systems : en
  • USD177764S - Dispenser for powdered material : en
  • AT185687B - Grape belt press : de en
  • AU1363255A - Improvements inor relating to electrical signalling systems particularly telephone or like systems : en
  • USD177755S - Restaurant building : en
  • US2746581A - Soft-sided luggage cases : en
  • US2747071A - Electric resistance heater : en
  • DE1722761U - IN-LINE CONNECTOR. : de en
  • AT185609B - Two-stroke internal combustion engine with a crankcase pump : de en
  • AU204374B2 - Improvements in or relating to electrically driven textile machines : en
  • CA525190A - Process of producing light and resisting cellular bodies : en fr
  • DE1722810U - RING-SHAPED SPINDLE NOZZLE FOR CELLULAR CABLE. : de en
  • CA525341A - Counterbalanced berth arrangement : en fr
  • US2746154A - Sky lookout chair : en
  • US2746308A - Power transmission belt : en
  • US2746396A - Mobile camera mounting platform : en
  • US2746445A - Starting device for internal-combustion engine : en
  • US2746648A - Apparatus for dispensing measured volumes of paint : en
  • US2746699A - Parachute : en
  • US2747065A - Method for welding a joint : en
  • USD177761S - Combined can and closure cap therefor : en
  • DE1722726U - WORD BAND STAMP. : de en
  • DE1722984U - Drainage fabric running over rollers for the treatment of fiber suspensions : de en
  • GB749394A - A method and apparatus for electrically heating paint, cellulose, and like compositions : en
  • GB749404A - An improved method of producing face and tapered gears : en
  • GB749447A - Improvements in or relating to electronic storage or memory devices : en
  • AT185722B - Rotatable mandrel for conical bobbin tubes : de en
  • CA525349A - Ink supply means for fountain pens : en fr
  • US2746777A - Guard and oil-retaining means for railroad journal box : en
  • AU1362555A - Improvements in or relating to two-speed driving axles : en
  • CA525467A - Mastic-applying and finishing tool : en fr
  • US2746138A - Hand warmer construction method : en
  • US2746628A - Ladder support : en
  • US2747141A - Speed control system : en
  • US2746531A - Oil burner : en
  • FR1117372A - Process for the purification of alcohols : en fr
  • AT185654B - Method for attaching a sheet stiffening plate to single-walled metallic containers : de en
  • AT185673B - Process for fermenting milk, fermentation carrier and vessel for use in this process : de en
  • CA525200A - Preparation of finely divided metal powders : en fr
  • US2746243A - Variable nozzle and sealing means therefor for jet engine : en
  • US2747169A - Contact for printed circuits : en
  • DE1722998U - PULLING ROPE FOR TOWING VEHICLES. : de en
  • FR1117430A - Method and apparatus for air conditioning : en fr
  • GB749428A - Improvements in or relating to hair curling appliances : en
  • GB749247A - Polarized magnet system particularly for one coil ringers : en
  • US2746159A - Gauging device for bearings : en
  • US2746312A - Nonuniform speed drive mechanism : en
  • DE1723013U - WHEEL TIRES WITH DETAILED AND LARGE-LUGGED PROFILE PARTS. : de en
  • AU1374955A - Vent system for fuel tanks : en
  • CA525266A - Monoazo-dyestuffs : en fr
  • FR1117395A - Removable dressing table : en fr
  • AU207572B2 - Improvements in or relating to polymerization process for making polymers acrylonitrile and alkenyl aromatic hydrocarbons : en
  • CA525360A - Resiliently mounted back rest : en fr
  • AU1369355A - Improved method. and means forthe production of liquid or paste filled containers : en
  • US2747025A - Magnetic tape apparatus and tape driving means therefor : en
  • FR1117411A - Game of chance and tactical combinations : en fr
  • GB749398A - Improvements in or relating to resiliently controlled or snubbed hinge joints : en
  • US2746547A - Core perforator for ink pad : en
  • US2746836A - Process of dyeing acrylonitrile fibers : en
  • FR1117566A - Elastic coupling : en fr
  • FR1117618A - Variable ratio transmission mechanism : en fr
  • US2746119A - Device for arranging wire heddles on rods in warp drawing machines : en
  • DE1723032U - DOOR LOCKING ON HEATING, COOKING AND THE LIKE. DEVICES. : de en
  • DE943659C - Device for rotating and moving objects in evacuated rooms : de en
  • DE1722716U - SPECIAL BRUSH. : de en
  • DE1722812U - EYE INSTRUMENT. : de en
  • DE1722824U - HAIRDRESSING CONSOLE. : de en
  • DE943552C - Foldable steel wire mattress for double beds or similar beds : de en
  • FI28367A - Leveling table overflow roller : en fi
  • GB749384A - Improvements in or relating to guide arrangements for machine tool slides : en
  • US2746066A - Collapsible threading die for selectively cutting straight or taper threads : en
  • US2747028A - Amplifier circuit : en
  • CA525391A - Suction drum strainer : en fr
  • AU1363155A - Improved desuckering compositions : en
  • US2746362A - Method and apparatus for assembling cartons : en
  • US2746607A - Porous membrane : en
  • US2746368A - Range finder for photographic cameras : en
  • DE1722791U - SUPPORT WITH WALL SIGN FOR ADAPTER LIGHTS. : de en
  • FR1117702A - Removable construction and its constituent elements : en fr
  • US2746175A - Taps for dancing shoes : en
  • FI28385A - Ångventil : en fi
  • FR1117482A - Device for receiving cutters, grinding wheels or other circular tools in a machine tool : en fr
  • AU1372155A - An adjustable reclining chair orthe like article of furniture : en
  • USD177781S - Tablecloth : en
  • US2746236A - Process for the manufacture of threads : en
  • US2746953A - 5-nitrothiazoleazoaniline compounds : en
  • US2747050A - Shunt switch for plug-in meter socket and the like : en
  • US2747171A - Means for connecting a member to an electrical wire : en
  • CA525220A - Sliding clasp fasteners : en fr
  • DE1722924U - MOUNTING BUCKLE WITH TWO BARS. : de en
  • US2746416A - Filter clogging indicator : en
  • US2746647A - Container with closure and dispensing valve : en
  • US2746928A - Germicidal detergent compositions : en
  • US2747051A - Starter switch : en
  • US2746572A - Rotor brake : en
  • US2746900A - Hypnotic agent and method of making the same : en
  • GB749350A - Improvements in or relating to sheet-separating apparatus : en
  • CA525188A - Insect trap and bait : en fr
  • US2746207A - Toy helicopter : en
  • US2746770A - Laterally flexible draft mechanism : en
  • FR1117645A - Valve : en fr
  • DE1723092U - STORAGE FOR CENTRIFUGES. : de en
  • AT185703B - Crown cork opener designed as a key ring : de en
  • FR1117708A - Improvements in the production of synchronization pulses, in particular for television : en fr
  • DE1722787U - CONTINUOUS LAMP JOINT. : de en
  • DE943561C - Screw locking : de en
  • FR1117349A - Lubricant-tight seal for relatively rotating parts : en fr
  • DE1722706U - CONNECTOR FOR THE CONNECTION OF SPRAY PRE-HEATERS TO FUEL TANK FOR LIGHTING AND HEATING UNITS. : de en
  • GB749437A - Improvements in or relating to micromanipulating devices : en
  • GB749354A - Lubricating oil compositions : en
  • FR1117428A - Message comparator : en fr
  • FR1117383A - Magnetogram recording and reproduction device : en fr
  • FR1117469A - Improvement of endless wire saws for cutting stones and their manufacture : en fr
  • CA525381A - Adjustable flush valve seat cutting tool : en fr
  • US2746378A - Broilers : en
  • US2746426A - Hydraulic power steering device : en
  • US2746971A - Dinitrobenzoxazoles : en
  • CA525355A - Elevation meter : en fr
  • FI28361A - A window that pivots about a horizontal axis : en fi
  • GB749450A - New diarylmethane derivatives, their manufacture and application as antioxidants : en
  • US2746256A - Controls for multiple engine power plants : en
  • AU1377855A - Fluid pressure dampers : en
  • CA525281A - Production of phenyldichlorosilane : en fr
  • CA525442A - Woven matting and method of making same : en fr
  • US2746706A - Shoring devices : en
  • DE943537C - Circuit for synchronizing a saw tooth oscillator : de en
  • DE943677C - Libra : de en
  • US2746150A - Bite recorder : en
  • US2746405A - Air cooled refractory wall construction for furnaces : en
  • US2747131A - Electronic system sensitive to invisible images : en
  • FR1117588A - Device that can be used as a pump, motor or compressor : en fr
  • FR1117710A - Bevel gear drive for blade adjustment : en fr
  • GB749448A - Electronic fluorescent illuminating lamp : en
  • FR1117534A - Method and apparatus for the continuous preparation of furfurol from plant materials containing pentosans : en fr
  • BE525468A - : en
  • CA525313A - Cellulosic product : en fr
  • US2746075A - Film applicator for liquid or semi-liquid material : en
  • US2746526A - Universal chair : en
  • US2746873A - Stain filler combination for wood : en
  • DK81000C - internal combustion engine systems, in particular for railway locomotives. : da en
  • US2746472A - Safety valve : en
  • US2746892A - Multi-layer heat insulating material : en
  • US2747038A - Driver's alarm : en
  • USD177767S - Portable electric saw : en
  • USD177782S - Tablecloth : en
  • US2746485A - Accumulator : en
  • USRE24154E - High-frequency transmission cable : en
  • DE1723035U - TURN & TILT FITTING WITH CONCEALED PUSH RODS. : de en
  • GB749321A - Improvements in or relating to foldable beds : en
  • AT185696B - Anti-slip protection for vehicle wheels : de en
  • DE943550C - Handpiece, especially for dental purposes : de en
  • US2746268A - Self-refrigerated highway truck : en
  • US2746982A - Preparation of silane esters : en
  • US2747063A - Portable electric spot welding tools : en
  • US2746854A - Tobacco desuckering bactericidal composition : en
  • GB749429A - Improvements in the manufacture of electron emissive cathodes : en
  • DE943560C - Pre-chamber diesel engine : de en
  • FR1117347A - Manufacturing process of compound fertilizers : en fr
  • FR1117584A - Device for blocking one mechanical part on another : en fr
  • USD177713S - Display stand : en
  • DE1723021U - BOTTLE CLOSURE WITH SPOUT AND A BAYONET CLOSURE TIGHTLY CLOSABLE CAP. : de en
  • DE1722832U - DEVICE FOR CUTTING BACON BOARDS. : de en
  • US2746113A - Water tight fastener : en
  • DE1723044U - DEVICE FOR OPTICAL OPERATION. : de en
  • DE1723082U - CHEESE BOX. : de en
  • GB749356A - Improvements in or relating to stabilization of rubber and product thereof : en
  • FR1117400A - Improvements to telephone systems : en fr
  • GB749410A - Improvements in or relating to lipstick holders : en
  • IE21794L - Flexible tubing : en
  • GB749241A - Improvements in circuits for central heating plants : en
  • FR1117346A - Tilting device : en fr
  • USD177725S - Top shell for an expansible bracelet : en
  • DE1722912U - Device for determining color temperatures : de en
  • DE943513C - Container provided with a filling sack for storing refuse items, in particular sanitary towels : de en
  • DE943625C - Side control device for an agricultural tractor attachment : de en
  • DE1722800U - ELECTRODE HOLDER FOR ELECTRIC ARC WELDING. : de en
  • US2746252A - Safety cylinder for hydraulic brakes : en
  • US2746540A - Accordion folding door : en
  • US2747056A - Circuit controller : en
  • FI28349A - Sätt att framställa hydroperoxider : en fi
  • FI28355A - Anordning innehållande ett första gas- och / eller ångurladdningsrör och ett andra urladdningsrör : en fi
  • US2746083A - Feeding mechanism : en
  • US2747101A - Smoke dissipating ash tray : en
  • GB749490A - Process for the production of 1.4-diisocyanatobenzene : en
  • FR1117338A - Advanced Electric Shock Device : en fr
  • FR1117387A - Easily open packaging box : en fr
  • US2746120A - Apparatus for cleaning threads : en
  • US2746535A - Apparatus for cleaning the evaporators used in the sugar industry : en
  • DE1722775U - CHARGING RECTIFIERS, IN PARTICULAR FOR CAR BATTERIES. : de en
  • DE943676C - Process for the polymerization of polymerizable unsaturated organic compounds : de en
  • GB749237A - Improvements in powder compacts : en
  • GB749250A - An improved optical method of detecting change of orientation and means for providing a signal to indicate such change : en
  • GB749226A - Extrusion of metal : en
  • US2746134A - Duplex metal sheet or article : en
  • US2746796A - Metering valve aerosol bottle : en
  • DE1722867U - SLIDING PANEL FOR A LIVING ROOM CABINET OD. DGL. : de en
  • DE1722712U - DEVELOPMENT CROSS. : de en
  • FR1117535A - hydroxy substituted allyl ethers and derivatives : en fr
  • US2746298A - Specific gravity measuring apparatus : en
  • US2746360A - Apparatus and method for making folding plastic containers : en
  • US2746513A - Wire straightening and tensioning attachment for baling machine : en
  • US2746942A - Esters of co-polymers of an unsaturated fatty acid with a vinyl aromatic compound and an alkoxy polysiloxane : en
  • US2747086A - High frequency electrical systems having high input impedance : en
  • US2746510A - Forming dies : en
  • US2746693A - Cloth roll : en
  • US2746713A - Distributor vane operating apparatus for hydraulic turbines : en
  • USD177752S - Play gym structure : en
  • GB749349A - Improvements in the production of dyestuffs of the phthalocyanine series : en
  • FR1117595A - Protection of metal surfaces exposed to friction, in particular of journals, axle seats or other similar machine parts : en fr
  • FR1117489A - Cover : en fr
  • FR1117452A - Machine for pulling and sorting potatoes or other tubers : en fr
  • AU213066B2 - Color-image-reproducing apparatus ofthe projection type : en
  • DE1722839U - CLEANER CONTAINER, IN PARTICULAR FOR LIQUID GLASS CLEANER : de en
  • DE1722953U - PIPE CONNECTION. : de en
  • US2746295A - Apparatus for measuring and recording pressures indicated by manometer tubes : en
  • US2746451A - Orthopedic device for straightening and relieving pain of ingrown nails : en
  • FR1117505A - Trousers : en fr
  • FR1117695A - Valve : en fr
  • GB749497A - Improvements in or relating to a method of manufacturing acid-resistant and pressure-resistant articles : en
  • CA525409A - Process for the dyeing of animal fibers : en fr
  • FR1117631A - Process for the heat treatment of glass objects : en fr
  • GB749412A - Improvements in or relating to magnetic sound recording and sound reproducing heads : en
  • US2747001A - Crystal purification process : en
  • US2746815A - Follower block construction : en
  • AT185666B - Inlay screen frame : de en
  • CA525350A - Method and apparatus for expelling volatile constituents from solid carbonaceous fuel : en fr
  • FR1117435A - Improved apparatus for testing a magnetic recording medium : en fr
  • FR1117520A - Filtration medium : en fr
  • GB749340A - Improved cigarette filter and process for manufacturing same : en
  • DE943475C - Circuit arrangement for the correction and separation of signals : de en
  • FI28391A - Cooling air conductive fender for motorcycle : en fi
  • DE943538C - Modulation method for the transmission of messages by means of time-modulated pulses : de en
  • US2746139A - Method of fabricating structural sandwiches : en
  • AU1374255A - Means reducing noise effects in television receivers : en
  • CA525197A - Thermostatically controlled electric percolator : en fr
  • CA525370A - Method of forming fan blades : en fr
  • DE929438C - Contact device for the supply of electrical currents to moving metallic profile material : de en
  • DE1722925U - Mounting buckle with double bar frame : de en
  • US2746596A - Conveyors : en
  • US2746992A - Dialkylaminoalkyl-diphenyl-acetanilides : en
  • AT185676B - Sack with folding sides and device for its manufacture : de en
  • AU203662B2 - A machine for use in pulling the intestinal tubes orso-called casings fromthe paunches of animal carcases : en
  • AT185648B - Thread cutting device : de en
  • AU211545B2 - Improved method of and means for making felt carpet material orthe like : en
  • CA525330A - Brassiere : en fr
  • US2746185A - Ironing boards : en
  • GB749245A - Improvements in or relating to electric controlling apparatus, particularly for machine tools : en
  • FR1117666A - Liquid for marking livestock, especially sheep : en fr
  • FR1117513A - Improvements to pumping installations comprising a motor and a pump : en fr
  • DE1722731U - BUTTERFLY FOR REFRIGERATOR. : de en
  • DE1722995U - DEVICE FOR OPERATING MOTOR VEHICLES, IN PARTICULAR TRACTORS WITH ATTACHED OR ATTACHED DEVICES OR VEHICLES : de en
  • FR1117409A - Offset printing process and resulting industrial products : en fr
  • FR1117712A - New condensation products of polyethylene glycols : en fr
  • DE943601C - Multi-phase contact converter with synchronously moving bridge contacts : de en
  • US2747113A - Armature arm for electric hair clipper : en
  • FR1117736A - Advanced doctor for stationery machines and similar machines : en fr
  • GB749479A - New polyamides : en
  • CA525209A - Multi-tiered rack : en fr
  • AT185721B - Method and device for producing permanently crimped or undulating yarns from fully synthetic organic textile fibers : de en
  • AU1369155A - Improvements in or relating to hydraulic equipment for vehicles : en
  • AU1377755A - Improvements relating to group selection receiver devices for remote control installations : en
  • US2746303A - Sine-cosine mechanism : en
  • USD177774S - Stopper or similar article : en
  • US2746302A - Sealed operating mechanism : en
  • US2746104A - Apparatus for producing shell molds : en
  • DE1722905U - MULTI-PURPOSE CLEANING DEVICE. : de en
  • CA525206A - Special tool open hole packer : en fr
  • DE1722753U - ELECTRICAL CABLE, IN PARTICULAR CROSS CONNECTING CABLE. : de en
  • FR1117496A - Apparatus and method for reducing interference : en fr
  • GB749336A - Fluid meter : en
  • US2746839A - Method of spinning shaped filaments of plastic materials : en
  • US2747118A - Supporting of coil end turns : en
  • US2746614A - Safety uncoupling rigging for locomotive draft gear : en
  • US2746106A - Method for producing flat printing plates : en
  • CA525252A - Method of painting and decorating : en fr
  • DE931108C - Process for producing steel in a hearth furnace : de en
  • AT185750B - Hydraulically controlled seal : de en
  • US2746623A - Vehicle mounted shovel loader : en
  • US2747043A - Float operator : en
  • US2747100A - Method and apparatus for displacing well fluid with a fluid having smaller neutron attenuation characteristics : en
  • CA525451A - Dropout fuse construction : en fr
  • FR1117693A - Labeling machine : en fr
  • FR1117711A - Improvements to toys animated by a rotary inertial movement : en fr
  • AT185657B - Method for the production of a connecting piece on a pipe bend : de en
  • CA525469A - Automobile parking elevator : en fr
  • AU207012B2 - Worm geared band clip : en
  • US2746095A - Textile drawing mechanism : en
  • US2746203A - Chair shoe : en
  • US2746883A - Process for flame spraying plastisol : en
  • DE1723039U - SKI BOOTS WITH ELASTIC INSERT. : de en
  • DE943612C - Method and device for the machining of fish, in particular for filleting : de en
  • DK81018C - Apparatus for drying photographic prints or for similar processing of sheet-shaped objects. : da en
  • CA525369A - Natural frequency conveyor : en fr
  • AT185690B - Device for regulating hydrostatic reduction gears with continuously variable reduction, in particular for motor vehicles : de en
  • SU102785A1 - Machine for the manufacture of bagels or dryers : en ru
  • DE1722918U - TEACHING AND DISPLAY BOARD WITH ADJUSTABLE INFORMATION PART. : de en
  • DE1722789U - LIGHT, ESPECIALLY FOR VEHICLES. : de en
  • GB749373A - Improvements relating to pressure-proof housings for electric switch gear : en
  • US2746579A - Structural joints : en
  • US2746467A - Cleaning apparatus : en
  • US2746884A - Method of tin plating and activated fatty oil composition therefor : en
  • GB749224A - A new or improved device for opening bags, sacks and the like : en
  • FR1117700A - Chromium-bearing monoazo dyes and their production process : en fr
  • FR1117743A - Hydraulic servo control mechanism for automotive vehicle steering and other applications : en fr
  • AT185608B - Pesticides : de en
  • CA525358A - Paper cutters : en fr
  • US2746202A - Easel assembly : en
  • DE943596C - Talking radio beacon : de en
  • FR1117593A - Magnesium alloys : en fr
  • GB749183A - Television receiver cabinet : en
  • US2746728A - Mixer for solids and liquids : en
  • US2746750A - Roller pressers for seaming machines : en
  • AU693555A - Improvements in contact wheels : en
  • US2746803A - Granulator : en
  • US2747170A - Connector member with resilient center : en
  • US2746371A - Plow disk : en
  • GB749424A - Improved reversing mechanism for winches and the like : en
  • US2746412A - Method of stitching fastener tape for forming fastener sections : en
  • US2746414A - Retrievable anchor : en
  • FR1117309A - Apparatus for the press-fit connection of tubular plastic elements and similar operations : en fr
  • DE943497C - Optical scribing device with rotating mirror : de en
  • DE943514C - Mobile belt conveyor : de en
  • DE1723074U - POWERED TOY PLANE. : de en
  • DE943597C - Device for automatic gain control in receivers for radio direction finding : de en
  • FR1117356A - Improvements relating to cartridge-ampoules that can be punctured : en fr
  • FR1117620A - Pliers : en fr
  • GB749352A - Improvements in window structures : en
  • DE943498C - Device for checking the wheel and axle position of a vehicle, in particular a motor vehicle : de en
  • CA525334A - Signal modifying apparatus for eliminating variations as a function of one or more independent variables : en fr
  • DE943559C - Process for the production of a glass lens accommodated in a mount : de en
  • FR1117263A - Improvement in fluid flow indicators : en fr
  • US2746466A - Fresh water pre-wash conveyor dishwasher : en
  • US2746840A - Purification of concentrated salt solutions : en
  • USD177777S - Convertible land and water craft : en
  • US2747058A - Contact adjustment screws and contact assemblies : en
  • USD177776S - Combination portable electric cook- stove and space heater : en
  • FR1117330A - Apparatus for storing phonographic records : en fr
  • GB749466A - Improvements in or relating to a process for rapid curing of polyurethane castings : en
  • US2746105A - Control system for continuous casting : en
  • US2746506A - Screw and washer assembly : en
  • US2746779A - Seal structure : en
  • DE1722714U - BED SPRING CLEANING DEVICE. : de en
  • GB749346A - Magnetic switch assembly : en
  • USD177754S - Desk calendar or the like : en
  • US2746789A - Corrugated sheathing spot-welded to frame members, especially for vehicle bodies : en
  • AU468354A - Electric fence unit : en
  • CA525436A - Sheathed electric heater insulating material : en fr
  • US2746571A - Portable wheel position indicator : en
  • US2746924A - Synthetic oil base lubricating grease compositions : en
  • US2746936A - Method of preparing catalysts : en
  • US2747057A - Switch mounting bracket for airplane control stick : en
  • US2746522A - Reclining article of furniture : en
  • US2746692A - Reel for tapes, films and the like : en
  • US2746727A - Return bend heat exchanger and process for manufacture : en
  • CA525365A - Sulfonation process : en fr
  • US2746767A - Front seat crash bar : en
  • US2746430A - Fluid flow mechanism : en
  • US2746439A - Carburetor : en
  • DE1722816U - SWAB. : de en
  • DE943608C - Hand knitting machine : de en
  • FR1117633A - Support such as towel rail or the like : en fr
  • DE943522C - Manhole installations : de en
  • DE1723031U - Noise-dampening emrast device for furniture doors : de en
  • US2746498A - Log-receiving trough having a rotating log-end stop and a bark-removing auger : en
  • US2747070A - Electric heating element : en
  • GB749195A - Steroids : en
  • GB749259A - Turbine and compressor blades : en
  • US2746115A - Coupling device : en
  • US2746438A - Automatic choke : en
  • US2747077A - Portable welding lamp : en
  • DE1722765U - ARRANGEMENT FOR FASTENING SMALL SWITCHES OD. DGL. : de en
  • DE1722850U - FRAME FOR FLY WINDOW. : de en
  • FR1117590A - Improvements in power supplies for electric amplifiers : en fr
  • GB749300A - Improvements in or relating to wave operated selective electric control system : en
  • DE943683C - Round and profile wire or rod for technical sieve floors : de en
  • FR1117436A - Improvements to processes and devices for the treatment of ammoniacal water : en fr
  • DE943572C - Paste container for ballpoint pen : de en
  • FR1117724A - Improvements to a method and apparatus for drying clothes : en fr
  • FI28351A - Ytkondensor : en fi
  • FR1117258A - Washing process for sand filters and washable filters by this process : en fr
  • GB749212A - Ventilating windows : en
  • US2746323A - Pivoted lever bottle cap removing device : en
  • US2747136A - Cathode ray beam deflection system : en
  • US2746878A - Production of coated sheet material : en
  • FR1117504A - Improvements to control timers for automotive signaling devices and the like : en fr
  • FI28352A - Bankropp för fordon, speciellt för enkelspåriga fordon : en fi
  • GB749267A - Improvements relating to open-cycle gas-turbine plant : en
  • FR1117360A - Blade holder for mower and mower equipped with said blade holder : en fr
  • FR1117443A - Roof ventilation device for coaches and similar vehicles : en fr
  • FR1117660A - Advanced valve for tubeless pneumatic : en fr
  • US2746447A - Block splitting machine : en
  • US2746128A - Loading device for automatic screw and similar machines : en
  • DE1722885U - CAMPING STOVE. : de en
  • FR1117423A - Device for influencing a command according to the number of turns of the command : en fr
  • GR16966B - HOW TO AUTOMATICLY TURN MOVIES. : el en
  • GB749414A - Biosynthesis of hydrocortisone : en
  • FR1117598A - Improvements made to articles suitable for covering or enclosing objects, and in particular books, as well as to the means of obtaining these articles : en fr
  • US2746620A - Loading device for elevated platforms : en
  • FI28387A - Tillsatsmedel för att öka pappers våthållfasthet : en fi
  • DE1723091U - DRUM LIFTER. : de en
  • FR1117665A - Gymnastic and orthopedic apparatus for treatment of the spine and flexibility exercise : en fr
  • FR1117728A - Debarking tool for socket head debarkers : en fr
  • FR1117624A - Cisterns : en fr
  • US2746291A - Fluid velocity measuring system : en
  • US2746173A - Vacuum held footwear : en
  • US2747029A - Radio frequency amplifier system : en
  • CA525438A - Valve seat insert construction for internal combustion engine : en fr
  • DE943512C - Method and device for the manufacture of sleeveless iron straps : de en
  • FI28376A - For example, the temperature is adjusted to the temperature of the medium : en fi
  • US2746950A - Continuous method of extracting animal glue in concentrated aqueous solutions : en
  • US2747173A - Taximeter indicators : en
  • US2747048A - Shockproof socket : en
  • GB749393A - Improvements in or relating to luminescent materials : en
  • USD177757S - Lamp holder : en
  • US2746161A - Setting gauge for toothed wheels : en
  • US2746124A - Wire wrapping tool for coated wire : en
  • US2746625A - Pivoted bucket loader : en
  • US2746067A - Shoe cover transfer units : en
  • US2747032A - Vacuum tube amplifier circuits for : en
  • DE943574C - Armored car with individually operated, extendable and shortenable supports : de en
  • FR1117522A - Device for holding a collar and tie : en fr
  • GB749292A - Improvements in advertising signs : en
  • GB749392A - Semiconductor devices : en
  • US2746220A - Grinding wheel cooling device : en
  • US2747019A - Automatic telephone systems : en
  • AT185634B - Shaft seal : de en
  • AU466754A - An improved dustpan : en
  • CA525249A - Catalytic desulphurisation of petroleum hydrocarbons : en fr
  • DE1722786U - BULB SOCKET CAP WITHOUT A SCREW NIPPLE FOR BULB SOCKETS FIXED IN THE SOCKET BASE. : de en
  • GB749353A - Improvements in or relating to process of coking heavy oils : en
  • FR1117380A - Improvements to the protection processes for cables and cables thus protected : en fr
  • GB749421A - Safety devices for hydraulically operated vehicle brakes : en
  • US2747024A - Magnetic erase heads : en
  • US2746297A - Apparatus for pulp sampling : en
  • USD177726S - Drapery hook : en
  • DE1722788U - HANGING DEVICE FOR WALL LIGHTS, BED LIGHTS AND THE LIKE. : de en
  • CA525312A - Support-protector for fragile articles : en fr
  • DE943657C - Method for fastening connection wires in cam switches with contact levers made from wire : de en
  • DE943614C - Floor plate with anchoring grooves on the underside, preferably dovetailed in cross section : de en
  • FR1117558A - Cold manufacturing process for nuts starting from cylindrical elements debited from a bar : en fr
  • AU210668B2 - Improvement in photographic color former dispersions : en
  • GB749302A - Improvements in or relating to processes for the coating of objects with metals : en
  • GB749364A - Improvements in or relating to fluid control valves : en
  • DE943507C - Power steering, especially for motor vehicles : de en
  • FI28393A - Löspatron : en fi
  • US2746096A - Felting apparatus : en
  • US2746646A - Beverage dispensing stand : en
  • US2746734A - Agitator : en
  • US2746948A - Crystalline complexes of sulfur compounds with urea : en
  • GB749365A - Improvements in or relating to the hot working of titanium and titanium base alloy materials : en
  • DE1722868U - KITCHEN CABINET WITH NICHE LOCK. : de en
  • GB749207A - Improvements in or relating to magnetic storage computers : en
  • GB749273A - Supplementary air valve for use with petrol engines : en
  • DE1722964U - IMPACT PLATE FOR SHREDDING DEVICES. : de en
  • US2746721A - Apparatus for drilling : en
  • US2746823A - Collapsible table : en
  • USD177745S - Ski repair kit : en
  • DE1722826U - CLEAR VIEW CASE FOR STORING ADDITIONAL AND CALCULATING MACHINE STRIPS. : de en
  • DE1722756U - U-SLOT PROFILE RAIL WITH PRESSED-IN STONE CLOCKS. : de en
  • AU207752B2 - Improvements in or relating to magnet heads for magnetic recording or reproduction, having a screening cap with pressing means : en
  • US2746737A - Process for heating up apparatus for carrying out exothermic gas reactions : en
  • US2746830A - Rotating receptacle structure for household refrigerators : en
  • US2746981A - Disproportionation of aryldichlorosilanes : en
  • AU205073B2 - Improvements in or relating to brassieres : en
  • DE943511C - Tunnel ovens for firing ceramic goods : de en
  • USD177714S - Chair : en
  • FR1117408A - Copolymers containing acrylamide : en fr
  • GB749305A - Improvements relating to snap-action electric switches : en
  • US2746459A - Smoker's pipe : en
  • US2746587A - Drive structure for automobile engine accessories : en
  • CA525414A - Siloxane silica compositions : en fr
  • FR1117390A - Advanced coal or ore washing plant : en fr
  • FR1117717A - Improvements in the manufacture of cylinder heads of internal combustion engines by casting : en fr
  • GB749222A - Process and apparatus for effecting vapour-phase reactions with finely divided solid catalysts : en
  • GB749409A - Improvements in record card controlled punching machines : en
  • DE1722730U - REFRIGERATOR WITH AN ELECTRICALLY HEATED BUTTER COMPARTMENT. : de en
  • DE1722738U - KICKBACK DEVICE FOR HAND BRAKE DRIVE, IN PARTICULAR FOR TRAM CARS. : de en
  • DE1722847U - INNER BELT ROLLER. : de en
  • DE1722888U - VIELLOCHSTEIN. : de en
  • DE1722926U - CLOSE. : de en
  • GB749413A - Improvements in or relating to mixing machines especially for use in mixing meal : en
  • DE943534C - Method and arrangement for recording characters : de en
  • FR1117311A - Method and device for hanging saucepans and other kitchen utensils : en fr
  • GB749467A - Improvements in or relating to feeding troughs for livestock : en
  • GB749262A - Improvements in or relating to hydraulic jacks : en
  • GB749341A - Improvements relating to shaft-centering means for centrifugal drying machines : en
  • FR1117432A - Shock absorber for landing gear : en fr
  • DE943605C - Air-cooled vacuum vessel, in particular a converter vessel, with a wall made of metal and a conical base serving as a cooling surface : de en
  • DE1722823U - ROLLER AND CURLY CONNECTORS. : de en
  • FR1117611A - Sewing for plastic fabrics on textile backing : en fr
  • CA525210A - Locking means : en fr
  • CA525459A - High pressure-low temperature catalytic conversion of carbon monoxide : en fr
  • CA525208A - Attachment for chain saws : en fr
  • FR1117663A - Metal frame for decorations, badges, etc., and its fixing device : en fr
  • FR1117731A - Improvements to blowing or explosion devices : en fr
  • FR1117734A - Apparatus for unclogging the interstices of conveyor belt type : en fr
  • AU5212464A - Improvements in subcarrier suppressing arrangements forthe reception of colour television signals : en
  • CA525356A - Wide-range muffler type oven furnace : en fr
  • FI28348A - Av- och utläggare för bearbetad råtorv : en fi
  • GB749372A - Improvements in or relating to methods for proportioning two reactants : en
  • GB749444A - Interlocking alphabet letters or the like for toys and other purposes : en
  • AT185619B - A pipe connector consisting of a thick-walled, elastic pipe, especially for motor vehicles : de en
  • CA525326A - Accounting machines : en fr
  • CA525302A - Apparatus for processing cast elongated articles : en fr
  • US2746211A - Machine to abrade stereotyping packless matrices : en
  • US2746437A - Hydraulic valve lifter : en
  • USD177710S - Combined can opener and measuring cup : en
  • DE1722957U - Device for pressing the lid onto the container : de en
  • DE1722989U - SELF-SUCTION CENTRIFUGAL PUMP. : de en
  • AT185707B - Process for making waterproof sandpaper : de en
  • FR1117300A - Saddle for cycles or motorcycles : en fr
  • AU210734B2 - Improvements in or relating to journal lubricating devices : en
  • CA525431A - Ternary detergent compositions : en fr
  • CA525399A - Supervisory system : en fr
  • AT185643B - Process for treating iron and steel, especially stainless steels, with solutions containing oxalic acid for applying coatings containing oxalate : de en
  • US2746305A - Ratchet mechanism : en
  • GB749233A - Improvements in or relating to shrimp de-veining machines : en
  • AU1376055A - Processing and means for caramelising caramel toffee and similar substances : en
  • US2746086A - Method of manufacturing thermoplastic pellets : en
  • US2746400A - Railway vehicle traction motor cooling system : en
  • US2746895A - Manufacture of fibrer felts : en
  • USD177768S - Combined billfold and card case : en
  • FI28369A - Jigsaw frame : en fi
  • FR1117286A - Television receiver : en fr
  • FR1117484A - Improvements to control valves for hydraulic presses : en fr
  • GB749260A - Drag-pick loader : en
  • GB749433A - Improvements in or relating to photographic enlargers : en
  • FR1117457A - heat treatment equipment : en fr
  • FR1117518A - Improved method and apparatus for reacting gaseous compounds containing carbon in the presence of a catalyst : en fr
  • DE928438C - Ball joint, especially for wheel suspensions of motor vehicles : de en
  • FR1117339A - Electric discharge device : en fr
  • FR1117548A - Whistle : en fr
  • FR1117732A - New macromolecular products, process for their preparation and applications : en fr
  • DE1722911U - DEVICE FOR MEASURING THE TEMPERATURE OF THE GLOW WIRE OF THE GLOW PLUG OF A COMBUSTION MACHINE. : de en
  • DE943600C - Timer with high frequency accuracy operated with low voltage : de en
  • GB749492A - Improvements in or relating to electric torches : en
  • FR1117604A - Drying device : en fr
  • GB749472A - A method for the production of metal powders and welding electrodes containing such powders : en
  • FR1117589A - Improvements to instrument dials : en fr
  • GB749255A - Improvements in or relating to the bogies of railway vehicles and the like : en
  • FR1117396A - Stylographs with one or more plotter elements and various combinations allowing various forms in writing and plotting : en fr
  • USD177730S - Teether : en
  • US2746570A - Trailer safety device : en
  • US2746994A - Process for the preparation of dithio-dialkylene glycols : en
  • FR1117676A - Device for the parallel connection of current regulators comprising two controlled electronic tubes with antiparallel mounting : en fr
  • GB749488A - Improvements in master-cylinders : en
  • DE943469C - Process for the reduction of o-nitroanisole with sodium amalgam and / or potassium amalgam : de en
  • DE943626C - Potato harvester with vibrating sieve attached to the coulter : de en
  • DK81027C - Device for veneer barrels or similar containers. : da en
  • FR1117592A - Electronic device for precise measurement of the tomps interval between two short signals : en fr
  • CA525283A - Valve for corrosive fluids : en fr
  • AT185647B - Control for automatic lathes : de en
  • AT185735B - Can, especially made of molded material : de en
  • AU1379155A - Improvements in or relating to electrically driven textile machines : en
  • AU213069B2 - The economic concentrates feeder : en
  • DE1722702U - CHANGING RUG. : de en
  • FR1117375A - Arrangement in roof and floor structures with lightweight concrete slabs : en fr
  • AU203920B2 - Improvements in or relating to pump assembly : en
  • CA525420A - Lubricant and process for preparing and using same : en fr
  • FR1117291A - Footwear and its manufacturing process : en fr
  • FR1117684A - Block of grids intended in particular for a cathode ray tube for reproducing color television images : en fr
  • GB749228A - Yarn tension compensating device : en
  • GB749249A - Improvements relating to cast tool bits : en
  • GB749483A - Improvements in or relating to friction elements or linings for brakes or clutches : en
  • US2746689A - Cone holding apparatus : en
  • US2746946A - Vinyl resins stabilized with organotin sulfides : en
  • AU213433B2 - Method of treating rare earth ores : en
  • CA525245A - Fixture for notching earth cutting discs : en fr
  • CA525460A - Processing of synthetic and cellulosic fibres : en fr
  • DE1722721U - ATTACHMENT BAR. : de en
  • US2746577A - Brake with dust shield : en
  • US2746818A - Non-expandable piston : en
  • US2746626A - Cup-making machine : en
  • US2746985A - Process of recovery of oxygenated hydrocarbons from hydrocarbon synthesis : en
  • AT185739B - Belt-shaped transport element with a support surface formed by scale-like members, in particular for drying systems : de en
  • US2746212A - Grinding assembly for drill bits : en
  • US2746488A - Device for use in tensioning thread : en
  • US2746752A - Electrically controlled web feeding means for a bag making machine : en
  • US2746837A - Manufacture of leather using a modified vinyl ether-maleic anhydride copolymer, and resulting product : en
  • US2746901A - Glycinamide salts : en
  • US2747110A - Binary magnetic element coupling circuits : en
  • US2746518A - Spring-type rocking chair : en
  • US2746634A - Sectional thermos food containers : en
  • US2746811A - Pneumatic track : en
  • CA525421A - Metal-working lubricant : en fr
  • DE943517C - Back assembly with spiral wrench for clockworks, especially for wrist and pocket watches : de en
  • DK81004C - Knife switch with auxiliary switch knife. : da en
  • FR1117565A - Reinforced shoe and its manufacturing process : en fr
  • GB749358A - Piston rings : en
  • DE1722751U - SHIELDED SYMMETRIC ELECTRIC HIGH FREQUENCY LINE. : de en
  • FR1117364A - Method and composition for cleaning heaters from certain liquids : en fr
  • FR1117583A - Improvements to hydraulic cranes : en fr
  • US2746166A - Process of web drying : en
  • CA525254A - Clencher nut : en fr
  • GB749198A - Carbonyloxysteroids : en
  • CA525377A - Cutting tool : en fr
  • AU208280B2 - Improved desuckering compositions : en
  • DE1723030U - KEY. : de en
  • DE943667C - Storage pocket for used razor blades : de en
  • FI28392A - Customs clearance for the lock for the sale of butter, flashing or liquidated : en fi
  • US2746329A - Spinning device for drill pipe : en
  • US2746879A - Book gluing method and means : en
  • US2746909A - Hydroforming : en
  • DK81017C - Method for making rubber signs. : da en
  • FR1117509A - Tool enhancements for driving dowels or sharp nails into hard material using explosive force : en fr
  • FR1117714A - Method and device for evaporation in downdraft evaporators : en fr
  • AU1370455A - Improvement in photographic color former dispersions : en
  • US2746493A - Telescoped driving connection for power tools : en
  • US2746831A - Method for cleaning electrodes : en
  • US2746838A - Process of tanning with esters of chloracetic acid : en
  • US2746927A - Low foaming detergents : en
  • US2747066A - Heat treating apparatus : en
  • US2746407A - Sewing machine x x xx : en
  • US2746933A - Fluoride phosphors : en
  • FR1117280A - Air filter or other gas : en fr
  • FR1117654A - Electrical installations for combustion machines, in particular for two-stroke automobile engines : en fr
  • GR16961B - METHOD OF STRENGTHENING WOMEN'S SHOES. : el en
  • AU1379055A - Improvements in shirts : en
  • CA525331A - Bowl structure and wearing parts for gyratory crushers : en fr
  • US2746418A - Position indicator for shafts : en
  • US2746605A - Treatment of liquids by means of dissolved gases : en
  • US2746966A - Esters of bis-(nu-substituted-3-hydroxypiperidinium) alkanes : en
  • AU468854A - Visual level indicator support means for tractors associated with earthmoving equipment : en
  • CA525295A - High temperature creep-resistant alloy : en fr
  • US2746600A - Typographical casting machines : en
  • AT185733B - Plant for the production of a sintered granulate : de en
  • AU204686B2 - Improvements inthe production of n-acyl taurides : en
  • US2746733A - Asphalt pavement construction : en
  • US2747115A - Variable ratio transmission responsive to speed of load : en
  • USD177727S - Advertising display device : en
  • USD177778S - Combined slicer and fork : en
  • DE943573C - Process for the production of shoes with vulcanized rubber soles : de en
  • AT185731B - Cover sheet turning device on cigar machines : de en
  • CA525217A - Reciprocating pumps : en fr
  • DE1722936U - BEET LEAF REMOVER. : de en
  • CA525329A - Smelting of zinciferous material : en fr
  • AT185675B - Process to increase the vitamin and mineral content of grains : de en
  • CA525337A - Pulse-code modulator : en fr
  • CA525253A - Calculating machines : en fr
  • DE943565C - Device for motion picture playback : de en
  • GB749201A - Carbonyloxy steroids : en
  • GB749387A - Improvements in or relating to hand scrapers : en
  • AU1374155A - Apparatus and method for comparing recorded information : en
  • DE1722769U - SILENT LIGHT SWITCH. : de en
  • FR1117497A - Aneroid Capsule Making Machine : en fr
  • GB749328A - Fluid actuated reciprocatory prime mover : en
  • US2746423A - Feeding station for small stock : en
  • US2747007A - Electrode for gavlvanic cells : en
  • DK81029C - Loader with a pivotally mounted bucket. : da en
  • CA525322A - Manufacture of melamine : en fr
  • AT185695B - Step-by-step device for speed-change transmissions, especially with foot-operated gearshifts : de en
  • US2746219A - Distributor cap cleaning tool : en
  • US2746205A - Bubble producing toys : en
  • US2746232A - Pole supported fruit picker with pivoted cutter : en
  • US2746938A - Sulfonated methylbenzene-halogenated hydrocarbon condensation products as cation exchange resins : en
  • US2746091A - Method and apparatus for the manufacture of blended yarns : en
  • USD177765S - Hydraulic chair for hairdressers or the like : en
  • DE1722899U - DEVICE FOR PROPORTIONALLY INCREASED THE DISPLACEMENT OF A MOVABLE LINK. : de en
  • AT183437B - Structural system : de en
  • CA525300A - Aralkyl phenols as antioxidants : en fr
  • AU211973B2 - Adherence appliance for dental prosthesis : en
  • AU207433B2 - Improvements in or relating to mounting blocks for flush-mounting type electric switches : en
  • DE943536C - Electron beam tubes, especially for color televisions : de en
  • AU204808B2 - Improvements in shirts : en
  • USD177711S - Windshield : en
  • CA525340A - Incandescible cathode : en fr
  • US2746089A - Method for working synthetic organic plastic materials : en
  • US2747014A - Duplex facsimile apparatus : en
  • AT185709B - Locking device for window or door leaves : de en
  • BE542993A - : en fr
  • AU209591B2 - Dimethyl terephthalate : en
  • CA525419A - Contact clip : en fr
  • DE1722743U - TELEVISION CAMERA, IN PARTICULAR FOR INDUSTRIAL PURPOSES. : de en
  • DK81026C - Method and plant for welding together thermoplastic materials. : da en
  • FR1117516A - Firearms Improvements : en fr
  • US2746914A - Arrangement for changing the heating directions of regenerative furnaces heated by pre-heated poor gas : en
  • US2746916A - Production of lactobionic acid and its delta-lactone : en
  • FR1117259A - Cap with threaded skirt : en fr
  • FR1117431A - Improvements made to liquid distributors for columns with filler bodies : en fr
  • GB749307A - Disulphide-type derivatives of vitamin b and a method of preparing same : en
  • GB749485A - Therapeutic compositions containing carbomycin : en
  • US2746511A - Apparatus for unwinding coils : en
  • BE525471A - : en
  • CA525318A - Conveyors and jacks for shifting the same : en fr
  • CA525388A - Fruit juicer : en fr
  • AT185698B - Device for checking the tightness of valves for vehicle tires : de en
  • GB749264A - Improvements in means for extracting fluent waste or surplus matter from spraying and analogous booths : en
  • FR1117552A - Transport channel : en fr
  • US2746146A - Cutting tool : en
  • US2746224A - Wrapping machine : en
  • US2746275A - Yarn severing device for straight-bar knitting machines : en
  • DE1723081U - CONTAINER FOR FAT AND FAT PASTEUSE MASS. : de en
  • DE943675C - Facility for plastering walls, ceilings, etc. Like. Or for concreting : de en
  • FI28388A - Sätt att skydda fiberformiga cellulosahaltiga material : en fi
  • DE1722825U - MOUNTING DEVICE FOR A MIRROR ON THE FOOT. : de en
  • AT185741B - Method and device for the production of wrapped bars of chocolate od. Similar. plastic masses in the warmth : de en
  • DE943632C - Process for making cheese : de en
  • DE943461C - Hydraulically operated percussion drill for deep drilling : de en
  • FR1117726A - Protective mechanism for doors : en fr
  • AU475354A - Electrical measuring instrument : en
  • BE525466A - : en
  • FR1117719A - Advanced brake servo : en fr
  • CA525228A - Sugar purification processes : en fr
  • US2746240A - Pump and motor hydraulic transmission and pressure responsive servo-motor control means for the prime mover thereof : en
  • US2746686A - Oven control : en
  • GB749327A - Improvements in rotary agitators : en
  • DE1723020U - PLUG SEALING DEVICE. : de en
  • US2746046A - Heel attaching machines : en
  • US2746078A - Vacuum cleaner : en
  • FR1117499A - Power transmission device : en fr
  • FR1117507A - Ducted air intake device applicable to aircraft wheels : en fr
  • FR1117556A - Process and apparatus for the production of an alkali or alkaline earth chlorite by reduction of aqueous solutions of chlorine peroxide by means of an alkali or alkaline earth amalgam : en fr
  • FR1117669A - Method and apparatus for wrapping threads on spools, etc. : en fr
  • USD177756S - Christmas tree stand : en
  • DE943623C - Waste bins, in particular ashtrays : de en
  • FR1117636A - Ventilation system for coaches : en fr
  • FR1117681A - Group of steam turbines with several housings for very high pressures and temperatures : en fr
  • US2746272A - Method for holding shrimp : en
  • US2746290A - Propeller blade testing apparatus : en
  • FR1117427A - Improved process for obtaining high solids fluid latexes : en fr
  • CA525400A - Indicating system : en fr
  • DK80994C - Peat deposit. : da en
  • FR1117305A - Improvements to systems for transmitting information at a distance, in particular for transmitting speech : en fr
  • GB749342A - An improved device for use in dispensing flowable substances : en
  • DE1722784U - TEST EQUIPMENT FOR ELECTRICAL CABLES. : de en
  • US2746278A - Steaming attachment for cloth spreading machines : en
  • US2746458A - Bean and pea pod splitter : en
  • US2746801A - Atomizers : en
  • GB749284A - Improvements in electric switches having bridging contacts : en
  • DE1723047U - ELASTIC JUMPING CLOTH. : de en
  • FR1117730A - Improvements to processes and apparatus for conditioning a lapping or rotary grinding surface : en fr
  • DE1722807U - FOLDING DOWN TABLE WITH ADD-ON CABINETS FOR HAND-KNITTED APPARATUS. : de en
  • LU34274A1 - : en
  • US2746413A - Can end feeder : en
  • US2746698A - Hand control for steering aircraft on land or in air : en
  • US2747125A - Voltage regulator tube : en
  • US2747181A - Radio beacons : en
  • DE1722869U - TOWEL. : de en
  • DE943554C - Retractable multi-part attic stairs or the like. : de en
  • FR1117476A - Improvements in the manufacture of molding cores : en fr
  • GB749368A - Improvements in and relating to electrical repeating devices : en
  • US2746052A - Brassiere frame : en
  • USD177733S - Plate or similar article : en
  • US2746756A - Game apparatus : en
  • US2746889A - Interconversion of sugars using anion exchange resins : en
  • FR1117647A - Ceramic product dryer : en fr
  • GB749236A - Improvements in or relating to a method and a machine for the continuous production of transparency mounts : en
  • US2746059A - Valves for watercloset tanks and mechanism for operating same : en
  • US2746401A - Dough rolling mechanism of a dough molding machine : en
  • US2746791A - Shield device for an automobile convertible top : en
  • FR1117324A - Device for detecting leaks in vacuum installations and in particular in discharge tubes : en fr
  • FR1117542A - Organosiloxane alcohols : en fr
  • DE943551C - Spring-loaded guide pin for molding box and molding plate : de en
  • FI28378A - Flexible support device for thinning thinning : en fi
  • US2747172A - Geophone arrangement for seismic prospecting : en
  • US2746274A - Carrier rod drive mechanism for straight knitting machines : en
  • GB749487A - Improvements in and relating to automatic vision gain control for television receivers and like apparatus : en
  • DE1722917U - PERMANENT CALENDAR. : de en
  • FR1117638A - Portable electrical voltage compensator : en fr
  • AU208348B2 - Improvements in or relating tothe heat treatment of finely-divided solids : en
  • CA525189A - Pipe hanger : en fr
  • CA525201A - Pantograph attachment : en fr
  • CA525221A - Machine for treatment of sand : en fr
  • US2746163A - Flange level : en
  • USD177721S - Bank outdoor deposit window or similar article : en
  • US2746385A - Type bars for calculating and bookkeeping machines : en
  • US2746386A - Printing cylinder elevating means : en
  • USD177740S - Knife : en
  • DE943516C - Device in pneumatic systems for conveying regrind : de en
  • US2746555A - Wheel drive transmission and clutch arrangement : en
  • US2746630A - Clamp for industrial trucks : en
  • US2746822A - Adjustable table legs : en
  • US2746419A - Dial mechanism : en
  • US2746738A - Wheel load truck scale : en
  • US2747102A - Diagnostic x-ray testing apparatus : en
  • US2746504A - Billfold : en
  • US2746740A - Cycle annealing furnace : en
  • FR1117268A - deformed section tube heat exchanger : en fr
  • US2746149A - Artificial teeth : en
  • US2746787A - Scrap charging bucket : en
  • DE1723040U - SPORTSHOES, IN PARTICULAR RACING SHOES. : de en
  • US2746102A - Multiple glazed flexible spacer units : en
  • US2746432A - Tubular conduit system for boilers and the like : en
  • US2746187A - Outdoor display : en
  • US2746364A - Envelope making machine : en
  • GB749347A - Process for making closure caps and product resulting therefrom : en
  • AU206410B2 - Improvements in and relating to dumpers : en
  • US2746593A - Conveyer : en
  • US2746775A - Mounting for articles : en
  • US2746949A - Process for extracting animal glue in concentrated aqueous solutions : en
  • FR1117365A - Dispensing brush for liquid product : en fr
  • US2746433A - Internal combustion engine of injection type with a combustion chamber laterally offset from the cylinder space : en
  • DE943620C - Bridge scales : de en
  • FR1117525A - Process for the preparation of hydrosols, new products obtained and their applications : en fr
  • GB749496A - Phosgenation of amines process : en
  • US2746716A - Wire guide : en
  • US2746855A - Potassic nitrophosphate fertilizers and method of preparing the same : en
  • US2747160A - Shielding efficiency measuring device : en
  • FR1117290A - Device for securing skis, fishing rods or other similar elongate objects on the roof of a motor vehicle with a view to their transport : en fr
  • DE1722950U - SOLID WINDOW CAGE FOR NEEDLE ROLLS. : de en
  • FR1117287A - Sealing ring for rotating member and its applications : en fr
  • FR1117466A - Improvements to registration statistics card punches : en fr
  • FR1117467A - Improvements in the manufacture of hollow metal articles : en fr
  • DE1722707U - UNDERWATER LIGHTS. : de en
  • FR1117527A - Improved machine for the production of profile jigs : en fr
  • FR1117643A - Women's supportive undergarment, such as a corset or girdle : en fr
  • US2746169A - Thread drying apparatus : en
  • US2746714A - Jack : en
  • FR1117267A - Mixer : en fr
  • GB749486A - Improvements in and relating to methods of and means for electro-erosion : en
  • FR1117697A - Process for the production of vat dyes providing red tints : en fr
  • FR1117399A - Training in sleeping bags, warm clothes and more : en fr
  • GB749427A - Method of producing piston rings : en
  • FR1117367A - Hermetic sealing devices against all liquid, gaseous or other fluids : en fr
  • US2746758A - Chucks : en
  • DK81012C - Apparatus for measuring the individually correct setting of school desks, backs and table tops for school students. : da en
  • FR1117640A - Defibrillator : en fr
  • FR1117739A - Improvements to scraper conveyors : en fr
  • US2747164A - Frequency modulation of crystal oscillator : en
  • US2746114A - Slide fastener type tube coupling : en
  • US2746489A - Cloth roll support means for looms : en
  • US2746198A - Electric fish gigger : en
  • US2746446A - Means for preventing the flow of lubricating oil into the exhaust ports of diesel engines : en
  • FI28370A - Golvhyvlingsmaskin : en fi
  • US2746131A - Method of making a circuit breaker lever : en
  • DE1722834U - HAND DEVICE FOR PELLING POTATOES OD. DGL. : de en
  • FR1117541A - Carboxylated organosilicon compounds : en fr
  • FR1117544A - Abrasive Belt Polishing and Grinding Machine : en fr
  • DE1723008U - LIFTERS FOR LIFTING AND LOWERING VEHICLE BODIES OF VEHICLES, IN PARTICULAR TRUCKS. : de en
  • DE1723067U - DRIVING TOY TRAINED AS A MOTORCYCLE. : de en
  • FR1117425A - Improvements to spinning and twisting machines : en fr
  • FR1117667A - Pressure regulator : en fr
  • DE1722937U - FAN CHILLING MACHINE. : de en
  • DE943617C - Machine for butt bonding with high frequency : de en
  • GB749369A - Improvements in gear change arrangements for motor vehicles : en
  • US2746242A - Pressure responsive indicating, sensing, and controlling devices : en
  • FR1117750A - Pilot regulator for telecommunications circuits : en fr
  • US2746590A - Upper feed roll control means for typewriting and like machines : en
  • US2746633A - Eyelet forming method and apparatus : en
  • AT185621B - Process for the manufacture of spark plugs : de en
  • AT185659B - Method and device for the production of metal barrels : de en
  • AU211865B2 - Diaphragm centering devices : en
  • DE1722796U - CONTACT FOR LIQUID JET CONVERTER. : de en
  • AT185681B - Upholstered body made of cellular material : de en
  • FR1117648A - Tube bundle heater for heating the gaseous working fluid of a motive power thermal installation to a temperature above 600 u deg. vs. : en fr
  • DE943693C - By the locking or a special linkage actuated limiting and locking device for swing or turning sash of windows, doors or the like. : de en
  • DE943508C - Compulsory lock guide for firearms : de en
  • US2746053A - Brassiere : en
  • US2747078A - Safety lighting unit : en
  • DE1722861U - DEVICE FOR THE MANUFACTURE OF UPHOLSTERED CHAIR SEATS WITH A WOODEN SEAT FRAME. : de en
  • US2747130A - Electronic system : en
  • AU1377955A - Improvements int and: relating to track: laying vehicles : en
  • DE1723072U - VEHICLE TOY WITH LIGHTING DEVICE FOR THE POWER SOURCE SWITCHED TAB CELLS THAT ARE STORED IN A BATTERY BOX. : de en
  • US2747153A - Speed control systems for electric sewing motors : en
  • CA525222A - Cigarette snuffer : en fr
  • CA525362A - Windshield washer : en fr
  • US2746273A - Flexible drives : en
  • CA525390A - Machine for tenderloining fish : en fr
  • GB749230A - An electrical system for indicating the presence of or rate of flow of a fluid : en
  • FR1117543A - Organosiloxane amines : en fr
  • US2746762A - Axle alignment guide in dual axle undercarriages : en
  • DE928809C - Process for removing all layers from used films, especially celluloid film waste : de en
  • FR1117314A - Method and apparatus for threshing bags : en fr
  • DE1722931U - ASHER WITH BASE. : de en
  • DE1723096U - NEEDLE AND SOCKET MAKING FOR DOUBLE-STROKE JACQUARD MACHINES. : de en
  • GB749391A - Improvements in or relating to synthetic lubricating oil : en
  • US2746481A - Water supply valve for poultry watering troughs : en
  • AU206165B2 - Improvements in or relating to method of making a pivot bearing fora piano action : en
  • DE943515C - Method and device for dosing (stripping) bulk goods : de en
  • FR1117288A - Borehole depth checking device : en fr
  • FR1117352A - Improvements to hot air heaters of the air renewal type : en fr
  • FR1117460A - Method and device for copying color stereograms onto an embossed film : en fr
  • FR1117530A - Improved device and method for converting finely divided material into granules : en fr
  • USD177758S - Envelope moistener : en
  • US2747088A - Resonance frequency control : en
  • US2746277A - Lighters : en
  • FR1117488A - Improvements to refrigeration devices : en fr
  • FR1117531A - Internal combustion engine and method for improving combustion : en fr
  • FR1117629A - Improvement in assembly parts for mine frames : en fr
  • DE943636C - Friction disc clutch, especially for motor vehicles : de en
  • DE1722809U - FAN. : de en
  • FR1117273A - Further training in magnetic recording devices : en fr
  • GB749279A - Bladed rotors for multistage axial flow compressors, turbines and like fluid flow machines : en
  • FR1117413A - Advanced dosing device allowing to vary the quantities of ingredients to be mixed according to the fluctuations of their properties : en fr
  • FR1117483A - Process for the preparation of epoxy compounds : en fr
  • LU33229A1 - : en
  • DE1722988U - DEVICE FOR AUTOMATIC TRANSMISSION OF THE LIGHT VALUE FROM THE MEASURING INSTRUMENT. : de en
  • DE943466C - Process for the trouble-free evaporation or crystallization of salt solutions of the potash industry in vacuum apparatus : de en
  • US2746228A - Comb attachment for cotton strippers : en
  • US2746428A - Pressure fluid telescopic cylinder motor : en
  • FR1117582A - Tank filling and transfer valve : en fr
  • FR1117746A - Timbering system for logging sites using states and hinged caps : en fr
  • GB749464A - Improvements in or relating to the smelting of ores : en
  • US2746554A - Parking device for vehicles : en
  • DE943531C - Spring coupler for circulating cable cars : de en
  • FR1117333A - Rotor for a ljungstrom type air heater : en fr
  • US2746197A - Fishing device : en
  • USRE24155E - bornzin : en
  • DE943688C - Cylinder grinding and honing tool : de en
  • DE943673C - Swiveling impeller : de en
  • FR1117313A - Drop packaging for liquid products : en fr
  • GB749219A - Improvements relating to pipe joints and similar couplings : en
  • US2746766A - Suspension of a rigid axle, particularly for motor vehicles : en
  • AT185638B - Infinitely variable friction gear : de en
  • AU1364055A - Improvements in or relating to colour television receivers : en
  • AT185618B - Light metal pistons for internal combustion engines : de en
  • US2746925A - Lubricants and additives therefor : en
  • US2747074A - Electric soldering iron : en
  • AU215185B2 - Continuous process forthe manufacture of titanium metal : en
  • US2746112A - Baseboard cord clip : en
  • AT185740B - Winch, especially for driving hand-held scrapers : de en
  • US2746153A - Sheet glass cutting machine : en
  • US2746191A - Display mount : en
  • US2746384A - Printing weighing scale : en
  • AU204524B2 - Improvements in. or relating to locking means : en
  • DE1722945U - CARBURETTORS FOR COMBUSTION ENGINES. : de en
  • AU213208B2 - An improved dustpan : en
  • AT185620B - Alternator or the like. : de en
  • US2746798A - Deodorant spray toilet paper hanger : en
  • AU766455A - Improved weeding implement : en
  • CA525212A - Pan greasers : en fr
  • CA525423A - Lubricating oil composition : en fr
  • CA525439A - Drive mechanism for magnetic tape record machine : en fr
  • CA525246A - Manufacture of separators for electric accumulators : en fr
  • AT185702B - Insert for bottle caps : de en
  • AT185691B - Power lifting system operated by pressure medium, in particular for motor vehicles : de en
  • CA525368A - Drapery heading support clasp : en fr
  • AU695855A - Improvements in neckties : en
  • US2746148A - Masticators for artificial teeth : en
  • US2746377A - Outdoor cooking range : en
  • US2746245A - Freeze prevention in jet aircraft purge gas generators : en
  • US2746263A - Field : en
  • USD177741S - Eyeglass holder : en
  • DE1723029U - SNAPPIECE FOR CHEST LOCKERS. : de en
  • AT185720B - Thread guidance on spinning machines with rotating heads : de en
  • CA525449A - Pipe laying cradle : en fr
  • US2746747A - Window regulator : en
  • US2746934A - Process for making spherical silicaalumina catalysts : en
  • AT185694B - Motorcycle sidecar : de en
  • AU221502B2 - Electronic temperature regulation for vulcanizing tires : en
  • CA525463A - Door positioning apparatus : en fr
  • AU205223B2 - Improvements in or relating to asymmetrically conductive transmission systems : en
  • AT185692B - Tiltable steering wheel for motor vehicles : de en
  • DE1722910U - BIMETAL THERMOMETER. : de en
  • AU1375555A - Improvements in or relating to isotope separators : en
  • AT185683B - Shutter for photographic devices, controlled photoelectrically via a galvanometer : de en
  • CA525346A - Fast dyeings and prints on cellulosic fibers : en fr
  • CA525412A - Method of and apparatus for the manufacture of artificial filaments, threads and the like : en fr
  • AU208347B2 - Improvements in or relating to apparatus using a radioactive material andan ionisation chamber : en
  • AT185660B - Method and device for the production of cross-ribbed sheet metal strips for roofing and wall cladding purposes : de en
  • AU475254A - Amusement apparatus : en
  • DE943627C - Device for scattering grass or hay walls and. like : de en
  • FR1117298A - Improvements to devices intended to drive, by means of an explosive charge, anchors, spikes, etc., in hard and compact materials : en fr
  • AT185712B - Filling pencil : de en
  • US2746476A - Mechanism to abstract liquid from-gas : en
  • US2746640A - Batch feeders : en
  • AU205405B2 - Preparations for controlling soil infesting organisms : en
  • AU205990B2 - Improvements in screw anchorages : en
  • CA525268A - Flame-proofing of textiles : en fr
  • AT185628B - Holding device for rod-shaped objects : de en
  • AU1372855A - Improvements in or relating to bakery conveyor systems : en
  • US2746254A - Hydraulic brake wear take-up device : en
  • US2746939A - Manufacture of cellular articles : en
  • CA525328A - Manufacture of pantetheine-4'-phosphate and pantethine-4'-phosphate : en fr
  • DE943680C - Device for treating the air in rooms with active substances : de en
  • US2746140A - Method of soldering to thin metallic films and to non-metallic substances : en
  • DE1722727U - ACCOUNT SHEET HOLDER FOR COPY DEVICES FOR LOOSE-LEAF ACCOUNTING. : de en
  • FI28347A - Sammansmält vävnadskombination : en fi
  • FR1117342A - Internal combustion engine with charge compressor : en fr
  • CA525383A - Wagon traverser : en fr
  • CA525466A - Power operated vehicle cover : en fr
  • FR1117354A - Knotter needle control device in baler balers : en fr
  • DE1723042U - HAMMER IMPACT DEVICE ON PINCH MACHINES. : de en
  • DE1722879U - TROUSERS. : de en
  • DE943496C - Optical test object for testing twist drills : de en
  • AU204089B2 - Improvements in or relating to apparatus for metering the fuel supplied toa prime mover : en
  • CA525263A - 20-acyloxy-pregnanes and process therefor : en fr
  • DE943478C - Circuit arrangement for issuing special messages, e.g. Room protection messages via telephone lines : de en
  • FR1117674A - Improvements to printing machines and the like : en fr
  • GB749317A - Improvements in transformer on-load tap-changing equipment : en
  • AT185711B - pen : de en
  • AU1367655A - An improved tool for holding and compressing a resilient clamp : en
  • US2746217A - Grinding wheel : en
  • AU1371055A - Worm geared band clip : en
  • CA525272A - Key welding machine : en fr
  • CA525345A - 4-amino-5-keto-1,3,4,5-tetrahydrobenz (cd) indole and the preparation thereof : en fr
  • AU1376155A - Improvements in or relating to dust separators and collectors : en
  • CA525359A - Socket type connector : en fr
  • DE1722782U - DRIVING SYSTEM OF AN AC ELECTRICITY METER WITH A DEVICE FOR THE PHASE CONTROL OF THE FLOWS. : de en
  • DE1722793U - ELECTROMAGNET SYSTEM. : de en
  • GB749276A - Improvements in or relating to the production of moisture-proof sheet wrapping materials : en
  • FR1117440A - coupling element for flexible tubes : en fr
  • US2746618A - Air operated bucket : en
  • DE943547C - Procedure for the detection of ultra-red energy : de en
  • FR1117612A - Improvements to tracked vehicle tracks : en fr
  • GB749239A - Television receiver cabinet : en
  • GB749454A - Improvements in pit props and similar collapsible load-supporting mechanism : en
  • GR16963B - ADVERTISING ADVERTISED FORM. : el en
  • FR1117528A - Mechanism for controlling the movement of an apparatus for applying a coating : en fr
  • AU218343B2 - Improvements in or relating to promotion of chemical reactions : en
  • DE943492C - Tampon cutting and sewing machine : de en
  • CA525416A - Anthelmintic remedies : en fr
  • FR1117536A - Disconnectors : en fr
  • GB749383A - Ferroresonant circuits : en
  • US2746967A - Derivatives of bis-(nu-substituted-3-hydroxypiperidinium) alkanes : en
  • FR1117357A - Vehicle and electrical installation for fairground attraction : en fr
  • FR1117304A - Improvements to electronic devices : en fr
  • US2746332A - Shaving tool for automatic screw machines : en
  • AT185732B - Roller tobacco cutter : de en
  • CA525410A - Process of making dry vat dyestuff preparations : en fr
  • CA525187A - Motion picture camera and projector drive : en fr
  • GR16969B - SAFE VALVE ON BARREL TANKS AND GENERAL CONTAINERS ETC. : el en
  • US2746068A - Insole lip cutting and scoring machines : en
  • US2746718A - Power driven winch : en
  • FR1117563A - Sewing accessory : en fr
  • DK81019C - Press for the manufacture of tablets. : da en
  • AU205736B2 - Ceiling rose fitting : en
  • CA525219A - Gun for homogenizing and aerating a flowing stream of plasticized adhesive material : en fr
  • US2746195A - Decoy : en
  • US2746126A - Flying saw : en
  • US2746559A - Serving tray mounted loud-speakers : en
  • CA525262A - Solutions of acrylonitrile polymers containing an inorganic acid salt of an organic amine : en fr
  • DE943535C - Key-controlled transmission device for telegraph characters : de en
  • FR1117429A - Process for the separation of mixtures of particles differing in grain size and specific gravity : en fr
  • FR1117748A - Process for preparing hydrogen peroxide by vapor phase oxidation of primary and secondary alcohols : en fr
  • GB749194A - Pregnadienes : en
  • GB749280A - Flow control valve device for pressure fluid : en
  • FR1117537A - Improvements to a glutamic acid purification process : en fr
  • AT185700B - Compressed air braking device for the trailers of motor vehicles driven by an internal combustion engine with motor brakes and compressed air brakes for trucks : de en
  • US2746090A - Method of paving pipe : en
  • DE1722871U - COOLING DEVICE FOR ESPRESSO COFFEE MACHINES. : de en
  • FR1117442A - Apparatus for collecting and discharging solid products : en fr
  • GB749206A - Combined reel and wire strainer for use with an electric wire fencing : en
  • GB749495A - Improvements in and relating to electrical apparatus : en
  • AU205991B2 - Improvements in emulsification of water insolble organic solvents : en
  • FR1117391A - Subassemblies in reinforced plastics and assemblies resulting from their union : en fr
  • FR1117670A - Table lighter : en fr
  • GB749374A - Improvements in and relating to the adjustment and maintenance of constant peripheral speed of rotary machines such as lathes, winding machines and the like : en
  • US2746341A - Apparatus for handling a cartridge belt : en
  • USD177723S - Gaiter or similar article : en
  • DE1722973U - MULTIPLE PACKAGING AND DISPLAY DEVICE. : de en
  • DE1723075U - CIGARETTE WITH LIPSTICK COLORED CIGARETTE MOUTHPIECE MADE OF PAPER OR CARDBOARD. : de en
  • DK80996C - Process for the production of urea. : da en
  • US2746679A - Apparatus and systems for automatically recording, classifying, totalizing and auditing business transactions : en
  • US2746964A - Dicarboxylic acid esters of nu-alkyl-3-hydroxypiperidine and salts thereof : en
  • AT185671B - Cutting mill, in particular for comminuting cattle feed : de en
  • AU1373955A - Tuning indicator tube : en
  • US2746084A - Apparatus for treating polyethylene bodies : en
  • US2746677A - Logs for marine vessels : en
  • US2746064A - Fire hose holder and clamp : en
  • US2746456A - Colostomy devices : en
  • USD177763S - Cemetery memorial plaque or the like : en
  • FR1117447A - Method and machine for cutting helical gears and the like : en fr
  • FR1117462A - Improvements to articulated rod devices for drapes and the like : en fr
  • FR1117603A - Manufacturing process for bactericidal and fungicidal products : en fr
  • US2746867A - Soybean oil refining process : en
  • FR1117737A - Improvements to multi-channel magnetic recording and reproducing devices : en fr
  • DE943689C - Bearings, in particular for vehicle doors, with bearing journals adjustable in the axial direction by means of a thread : de en
  • FI28372A - Method and machine for making beveled patches : en fi
  • GB749281A - Improvements in or relating to backward-wave oscillator tubes : en
  • GB749469A - Improvements in or relating to mechanical lifting and transporting apparatus : en
  • US2746111A - Molding clips and the like : en
  • DE1722750U - REMOTE CHANNEL SWITCH WITH A CAPACITIVE OR GALVANIC PLUG CONNECTION BETWEEN THE COIL PLATES. : de en
  • DE1723028U - LOCK OR TRAP FOR LOCK OR LATCHLOCKS. : de en
  • DE943618C - Fitschenbeitel : de en
  • FR1117307A - Device for starting up turbo-machines and supplying combustion chambers at very high altitude : en fr
  • DE943628C - Cattle feeding device : de en
  • FR1117444A - Process for obtaining invariable stretching by brightening during spinning of regenerated cellulose fibers : en fr
  • US2747096A - Pulse repetition frequency doubling circuit : en
  • DE943678C - Process for the determination of defense enzymes and for the production of diagnostics for them : de en
  • DE943526C - Regenerative coke oven battery : de en
  • DE1722841U - BRIQUETTED CONTAINER WITH DRAINAGE DEVICE : de en
  • FR1117316A - Frame for tables, chairs and the like : en fr
  • FR1117453A - Advanced plate brake for vehicles, in particular for motor vehicles : en fr
  • DE1722746U - FRAME FOR ACCOMMODATION OF COMPONENTS OF THE REMOTE INDICATION. : de en
  • DE1722959U - ROLLER, IN PARTICULAR LINK CONVEYOR BELT ROLLER WITH LABYRINTH SEAL RING. : de en
  • FR1117650A - A process for producing filaments with uniform properties and high shrinkability by the viscose spinning process : en fr
  • US2746644A - Toy water pistol : en
  • US2746701A - Spring or cushion clamp : en
  • FR1117327A - Improvements to electrical machines : en fr
  • FR1117742A - Corrugated Current Collector Motors : en fr
  • DE1722859U - AXLE SECURITY FOR THE CLOTHES LIFT ROLL. : de en
  • GB749227A - Multiple shell grab : en
  • GB749345A - Steroid compounds : en
  • DE1722766U - ELECTRIC INSTALLATION SWITCH WITH TILT HANDLE. : de en
  • FR1117479A - Gravity Meat Slicing Machine : en fr
  • FR1117398A - Painter's truck for roller application of paint or whitewash : en fr
  • FR1117677A - Electric welding device : en fr
  • DE1723086U - PACKAGING FOR CABINET PAPER OR SIMILAR PURPOSES, PAPER POSTED ON THE MARKET IN ROLLED CONDITION. : de en
  • FR1117727A - Improvements to paddle rotors for compressors, turbines and the like : en fr
  • FR1117393A - Advanced machine for treating plastic or semi-plastic products before drying : en fr
  • GB749463A - A device for demonstrating the appearance of fabrics : en
  • DE1723006U - DISC FOR DEFLECTING THE FLOW OF HEATING AIR EMISSING ON THE INSIDE OF THE WINDSHIELD OF MOTOR VEHICLES. : de en
  • DE943691C - Storage for successively over two axes of rotation up to 180 ° to be opened sashes of windows or the like. : de en
  • US2746397A - Automatic switch for overhead track : en
  • FR1117547A - Process for the production of alkaline earth metals and their hydrides and in particular calcium and calcium hydride : en fr
  • FR1117694A - Washing machine for glasses and similar items : en fr
  • GB749400A - Improvements relating to banding machines and the like : en
  • FR1117562A - New basic dyes and their production process : en fr
  • US2746915A - Electrolytic metal treatment and article : en
  • US2747003A - Method and apparatus for intimately contacting and then separating immiscible fluids : en
  • FR1117328A - Method and device for centering workpieces attached to the chuck of lathes and similar applications : en fr
  • BE542966A - : fr
  • DE1722715U - SHAVING BRUSH. : de en
  • DE1723048U - SHELL FOR FOOTBALL AND OTHER PLAYBARS. : de en
  • CA525203A - Rotary joints : en fr
  • CA525363A - Telephone instruments : en fr
  • DE943591C - Paper feed device for sheet feeders e.g. for rotary multipliers : de en
  • CA525304A - Apparatus for the flotation of granular particled minerals : en fr
  • FR1117439A - Process and machine for the manufacture, radial filling and capping of plastic containers or doses arranged in a star : en fr
  • GB749213A - Flotation of ores : en
  • AU213067B2 - An improved tool for holding and compressing a resilient clamp : en
  • DE943668C - Bread slicer : de en
  • US2746101A - Friction hinge : en
  • US2747020A - Telecommunication systems embodying automatic exchanges : en
  • US2747052A - Flasher switches : en
  • US2746060A - Valve control means : en
  • US2746663A - Filling nozzle for apparatus for filling containers with liquid : en
  • AU1373555A - Improvements in or relating to pump assembly : en
  • AT185737B - Cigarette tobacco pack in combination with cigarette paper : de en
  • CA525408A - Adhesive compositions for adhesively uniting materials, especially metals : en fr
  • CA525244A - Transmission control : en fr
  • AU208448B2 - Improvements int and: relating to track: laying vehicles : en
  • US2746612A - Crane truck : en
  • CA525223A - Vacuum cleaner : en fr
  • DE1722915U - AUTOMATIC BUERETTE. : de en
  • CA525248A - Catalytic desulphurisation of petroleum hydrocarbons : en fr
  • CA525230A - Spreader-guide for sheet material : en fr
  • CA525393A - Depth control of tractor-carried agricultural implements : en fr
  • DE943602C - Circuit arrangement for the anode circuit of the output stage of self-balancing measuring and control devices : de en
  • US2746270A - Defrosting arrangements for refrigerating systems : en
  • US2746294A - Fluid pressure responsive measuring apparatus : en
  • US2746309A - Control system for power transmissions : en
  • US2746694A - Fishing reel : en
  • US2746711A - Valve actuating means : en
  • US2746444A - Combined starting and gear control device for motor-cycles : en
  • AT185613B - Control device for fuel injection pumps of internal combustion engines : de en
  • DK81002C - Telephone system. : da en
  • US2747023A - Marker impulse generator for signalling systems : en
  • AT185649B - Cold circular saw machine : de en
  • AT185629B - Hydraulic telescopic shock absorber : de en
  • AU1369955A - Bistable semiconductive memory device : en
  • AU1362055A - Improvements in or relating to process for resolving a racemic modification of nonbasic alpha-amino carboxylic acid : en
  • CA525320A - Thermostatic circuit breaker : en fr
  • US2746409A - Thread tensioning device for sewing machines : en
  • US2746613A - Work handling apparatus for machine tools : en
  • CA525395A - Arrangement and method for viewing a pair of polarized images to eliminate ghosts : en fr
  • DE1722797U - DEVICE FOR FINDING FAULTS IN BURIED CABLES OR. DGL. : de en
  • DE943598C - Radio or news equipment with sound reproduction that appears spacious : de en
  • FR1117553A - Process and apparatus for the production of magnesium by the electrothermal route : en fr
  • CA525224A - Doctor for drier and calender rolls in paper making machines : en fr
  • DE1722948U - OIL BATH AIR FILTERS, IN PARTICULAR FOR COMBUSTION MACHINES. : de en
  • FR1117685A - Special stylograph : en fr
  • CA525332A - Process for the preparation of pharmaceutical preparations active as an antacidum : en fr
  • US2747142A - Automatic line sectionalizing and service restoration device : en
  • AT185742B - Method and device for the continuous production, filling and sealing of packaging made of paper or the like. : de en
  • AU1373855A - Improvements in coupling arrangements for tractortrailer vehicles : en
  • AT185713B - Clamping device for carbonless accounting : de en
  • CA525402A - Laminated insulating sheathing : en fr
  • US2746578A - Insulating structure : en
  • DE943499C - Methods of studying geological strata : de en
  • US2746145A - High leverage side cutting pliers : en
  • US2746809A - Ash removal unit : en
  • AT185670B - Crushing machine with separating and classifying device, which enables a degree of grain fineness on the order of a micron to be achieved : de en
  • CA525293A - Timing chain bumper : en fr
  • CA525301A - Processing of cast elongated articles : en fr
  • CA525348A - Banding machine : en fr
  • US2746441A - Two-stroke cycle internal-combustion engine : en
  • US2746460A - Nail cover : en
  • DE1722733U - RAIL FASTENING. : de en
  • FR1117335A - Process for the preparation of pieces of soap, bars of soap and the like, and products obtained : en fr
  • CA525259A - Formaldehyde solutions : en fr
  • CA525306A - Method of beneficiating alkali metal minerals : en fr
  • CA525429A - Glass fibre fabric : en fr
  • CA525191A - Process of producing gas in the midst of plastic substances : en fr
  • DE1722877U - TROUSERS FOR CLOTHES HANGER. : de en
  • AT185637B - Magnetic chain tensioning device : de en
  • US2746179A - Improved covers and cover materials for temporary protection of shoes : en
  • US2747064A - Apparatus for making corrugated core structural sheet material : en
  • CA525286A - Piston type accumulators : en fr
  • US2746117A - Tentering machines : en
  • US2746705A - Chair base : en
  • US2746047A - Heel attaching machines : en
  • US2746130A - Method of securing conductor to stylus : en
  • US2746545A - Device for trimming sheet material : en
  • US2746932A - Synthetic detergent compositions : en
  • CA525413A - Device for anchoring a road vehicle : en fr
  • AU488054A - Improvements in trailers for tractors orthe like : en
  • GB749460A - Improvements in sheet stacking machines : en
  • US2746392A - Power transmission : en
  • AU205674B2 - Production of glass fibres : en
  • US2746665A - Feed box : en
  • US2746774A - Plastic irrigation tubing outlet : en
  • US2746688A - Thread guide for winding machines : en
  • US2747143A - Catalytic fuel igniters : en
  • US2746588A - Clutch control device for sewing machines : en
  • US2747053A - Circuit breaker : en
  • US2746516A - Pipe line installation equipment : en
  • AT185611B - Pre-chamber diesel engine : de en
  • US2747151A - Control system for machine tools : en
  • FR1117438A - Framing device with incorporated electric lighting : en fr
  • GB749468A - Improvements in soda water fountains : en
  • AU210650B2 - Improvements in or relating to means for securing wires rods or cords to clothes hoists orthe like : en
  • CA525453A - Surface discharge spark plug for low tension and condenser discharge : en fr
  • US2746621A - Seed box loader for grain drills : en
  • US2746881A - Adhesive paper sheet or tape and a method of preparing the same : en
  • US2746172A - Magnet holding block : en
  • US2746363A - Carton feeding and squaring-up device : en
  • US2747112A - Flame detector : en
  • DE1722709U - EXTENSION FOR ROUTE JOURNALS, FUELOERTER AND THE LIKE. WITH INCREASING CROSS-SECTION. : de en
  • DE943474C - Circuit arrangement for converting a series of pulses of the same sign into a series of positive and negative pulses : de en
  • GB749252A - Improvements in variable speed belt transmission mechanism : en
  • GB749220A - Improvements in or relating to electric motor control systems : en
  • GB749359A - Improvements in or relating to windscreen wipers : en
  • FR1117468A - Process for the preparation of unsaturated alcohols : en fr
  • DE943567C - Coupling and steering device for trailers of wagon trains : de en
  • DE1723058U - BASKET GAME. : de en
  • US2746520A - Reclining chair : en
  • DE943624C - Ashtray : de en
  • GB749192A - Improvements in or relating to polynuclear cyanine dyes : en
  • FR1117699A - Gas turbine blade and rotor cooling device : en fr
  • FR1117348A - Process for the production of electrode pitches whose content of tar resins with a medium molecular composition gives the optimum constitution of bonding coke : en fr
  • FR1117464A - Tuning capacitor : en fr
  • AT185667B - Semolina and haze cleaning machine : de en
  • AU208899B2 - Suspension means for pendulum and similar oscillatory masses and apparatus incorporating said means : en
  • US2746795A - Diffusing apparatus : en
  • FR1117422A - Detachable spring assembly for toys : en fr
  • GB749277A - Improvements in or relating to magnetic separating drums or pulleys : en
  • FR1117449A - Fixing device or joint between elements made of elastic sheet materials : en fr
  • AT185624B - Switching device for reversing electric starting motors for two-stroke internal combustion engines : de en
  • FR1117524A - Improvements in electrical equipment : en fr
  • FR1117289A - Further training in clamshells : en fr
  • US2746375A - Flour bleaching apparatus : en
  • US2746805A - Wheel covers : en
  • US2746333A - Hawahan guitar volume control arm : en
  • US2746336A - Instrument support : en
  • US2747104A - Interval timing apparatus : en
  • US2747178A - Antenna beam position indicator : en
  • DE1722902U - DEVICE FOR HOLDING COILS THAT CAN BE PLUGGED ON HUBS. : de en
  • DE943581C - Seal for oven doors : de en
  • GB749455A - Improvements in or relating to synthetic esters : en
  • DE943539C - Insulating material, in particular for electrotechnical purposes : de en
  • AU1364955A - Improvements in or relating to windows for transferring high frequency energy : en
  • AU203528B2 - Improvements in roller mills : en
  • DE943669C - Electric vacuum cleaner : de en
  • DE943546C - Ignition and operating device for electrical light tubes operated at normal mains voltages by means of choke coils : de en
  • FR1117675A - Drive mechanism for rotary cultivator coulters : en fr
  • FR1117295A - Device for mounting screens in bodies for diffusing liquids by projection or spraying : en fr
  • GB749310A - Improvements in self-locking screws particularly for internal-combustion engine valve gear : en
  • US2746462A - Lady's face powder compact : en
  • DE1722802U - AUTOMATIC AIR FLAP FOR OIL BURNER. : de en
  • FR1117377A - Electric discharge device : en fr
  • GB749301A - Improvements in and relating to electric systems : en
  • CA525183A - Apparatus and methods for spray-drying and cooling : en fr
  • FI28389A - Self-acting valve in the car's wheel brake fluid pipe : en fi
  • FR1117671A - Foldable portable cradle : en fr
  • GB749405A - Improvements in toy vehicles : en
  • FI28377A - This is an ordinance for the individual : en fi
  • GB749189A - Improvements in or relating to dinuclear cyanine dyes : en
  • GB749203A - Improvements in and relating to vehicles : en
  • GB749333A - Method and device for examining materials by means of ultrasonic waves : en
  • FR1117253A - Cleaning utensil : en fr
  • GB749478A - Improvements in or relating to folding display cartons or boxes : en
  • DE1722907U - PRISM Telescope. : de en
  • FR1117371A - Display, especially for stockings : en fr
  • DE1722955U - QUICK CONNECTORS FOR PLASTIC PIPES. : de en
  • FR1117363A - Method and device for making converter bottoms : en fr
  • US2746318A - Rotational storage device : en
  • US2746373A - Window guard and ventilator : en
  • US2746653A - Salt dispenser : en
  • US2746768A - Wheel hop damper attachment for vehicle road wheels : en
  • US2747030A - Stabilized synchronous amplifiers : en
  • US2746843A - Manufacture of hydrogen cyanide : en
  • US2747009A - Stable voltaic cells : en
  • US2746503A - Wallet with improved foldable pass case : en
  • US2746973A - 5-alkylmercapto-2-heterocyclic aldehydes and ketones : en
  • US2746103A - Draught excluding strips, beadings, mouldings, and the like : en
  • US2746941A - Method of applying nylon finish to garments : en
  • USD177724S - Combined cabinet and extension table : en
  • AT185630B - Procedures for the operation of air-lubricated bearings and equipment for performing this procedure : de en
  • DE1722835U - KNIFE FOR PEELING POTATOES, FRUIT AND THE LIKE. : de en
  • DK81016C - Apparatus for tempering chocolate and similar masses. : da en
  • US2746523A - Rocking chairs with adjustable backs : en
  • AT185663B - Process for the production of rolling bearing rings : de en
  • AU211483B2 - Anchorage for pipe hooks andthe like : en
  • US2746619A - Truck loading or unloading mechanism : en
  • US2747114A - Magnetic motor for an animated display device : en
  • AU211602B2 - Improvements inor relating to electrical signalling systems particularly telephone or like systems : en
  • IE20899B1 - Improvements in or relating to resilient torsion joints : en
  • GB749293A - Method and apparatus for deposition of materials by thermal decomposition : en
  • GB749325A - Improvements in or relating to a safety device for squeeze rollers : en
  • DE1722880U - PAYING PLATE. : de en
  • DE1723054U - TABLE TENNIS RACKET. : de en
  • AU212029B2 - Product generator : en
  • AU212137B2 - Power transmission mechanism : en
  • GB749371A - Improvements in or relating to animal traps : en
  • US2747161A - Arrangement for measuring the r. m. s. values of alternating currents and voltages : en
  • US2746499A - Powered hand plane : en
  • US2746875A - Wax composition : en
  • US2746979A - Process for isomerizing unsaturated fatty acids or derivatives thereof : en
  • FR1117545A - Automatic barrier : en fr
  • US2746902A - Endomycin and process for its production : en
  • DE1722987U - PHOTOGRAPHIC CAMERA WITH FLASH LIGHT SYNCHRONIZATION CONTACT. : de en
  • DE943648C - Process for the preparation of ylides of phosphorus : de en
  • DE1723090U - OIL LOADER. : de en
  • US2747017A - Multiplex system : en
  • US2747073A - Temperature regulator for heating appliances : en
  • US2746534A - brqoks etal : en
  • DE1722939U - FLOWER POT WITH PERFORMANCE IN THE POT COAT. : de en
  • DE1723076U - DEVICE FOR THE PRODUCTION OF A W-SHAPED DOUBLE FOLD IN THE CURVED EDGE OF POUCH-SHAPED PACKAGES. : de en
  • FR1117424A - Rotary for advertising impressions on public roads : en fr
  • FR1117561A - Hydrocarbon conversion : en fr
  • FR1117521A - Fiber coating : en fr
  • DE1722814U - METATARSAL PROTECTIVE AND SUPPORT PAD. : de en
  • DE943505C - Marking mark for X-ray exposures with X-ray absorbing marks : de en
  • DE1722914U - TITRATING UNIT. : de en
  • FR1117264A - Process to prevent seizure of parts made of titanium, zirconium or their alloys : en fr
  • DE943555C - Mobile assembly and work scaffolding for cylindrical structures : de en
  • FR1117386A - Colorants from the nude series. nu'-diaryl-naphthoquinone-imines, their preparation and their applications : en fr
  • DE943489C - Method and device for recording vibration processes, in particular electrocardiograms : de en
  • DE943684C - Storage of circular knives for cutting running material, in particular paper webs : de en
  • US2746478A - Plug valves : en
  • US2746723A - Border fencing : en
  • US2746772A - Pipe guiding ribbed apron for irrigation pipe : en
  • US2747008A - Method and means for drying accumulator electrodes : en
  • FR1117599A - Exhaust device for watch movement : en fr
  • CA525361A - Preparation of silica-alumina cracking catalyst : en fr
  • US2746457A - Universal follow up compressor : en
  • GB749243A - Improvements in and relating to resilient wheel suspensions : en
  • FR1117406A - Adjustable sleeve : en fr
  • FR1117716A - Tube enhancements for color television images : en fr
  • FR1117500A - Tensioning and disconnecting device for package strapping : en fr
  • GB749225A - Emulsions and elements for colour photography : en
  • DE1723001U - ROCKING ARM FORK SUSPENSION FOR MACHINERY, POWER AND TRAILED VEHICLES. : de en
  • DE943640C - Process for the continuous extraction of comminuted vegetable matter, in particular sugar beet pulp and sugar cane : de en
  • GB749251A - Improvements in or relating to d.c. amplifiers : en
  • GB749361A - Improvements in the production of turbine and like blades : en
  • DE1722963U - DEVICE FOR DISTRIBUTION OF PRESSURE OIL. : de en
  • FR1117508A - Adhesive Tape Supply Roll : en fr
  • FI28375A - For example, the same information is provided : en fi
  • FR1117337A - Improvements to a loom and a weaving method : en fr
  • FR1117526A - Process for the preparation of hydrosols of polymers, new products obtained and their applications : en fr
  • FR1117687A - Sewing machine work drive mechanism : en fr
  • GB749402A - Improvements relating to sheet metal stretching machines : en
  • US2746574A - Hydraulic trailer hitch : en
  • US2746812A - Pneumatic track : en
  • US2746910A - Adhesive wax composition : en
  • US2746552A - Cylindrical strainer or filter units : en
  • US2747166A - Interlocked flexible contact assembly for shaft : en
  • US2747010A - Transposition bracket : en
  • DE1723093U - MOVEMENT WITH A ROCK SWINGING AROUND A LOTRIGHT AXIS. : de en
  • DE943638C - Bucket wheel swing excavator for high or low cut : de en
  • FR1117445A - Stop mechanism allowing a tree to be locked in a number of adjustable positions : en fr
  • FR1117446A - Electromechanical resonator : en fr
  • US2746081A - Container hinge assembly : en
  • US2746372A - Air conditioner for automobiles : en
  • DE1723068U - ELECTRICALLY POWERED SUSPENSION RAILWAY. : de en
  • US2746564A - Separating carbon from gases : en
  • US2746655A - Valved fluid dispensing spout : en
  • USD177732S - Plate or similar article : en
  • US2746167A - Process of web drying : en
  • US2746168A - Continuous drying apparatus : en
  • US2746388A - Inking roller for an imprinting means : en
  • US2746760A - Vehicle steering structure : en
  • DE1722777U - DYNAMO IMPELLER. : de en
  • DE943584C - Brassiere : de en
  • USD177771S - Foundation garment : en
  • US2746269A - Plural stage refrigerating apparatus : en
  • US2746585A - Centrifugal clutches : en
  • US2746863A - Light sensitive diazotype material : en
  • CA525258A - Separation of alcohols : en fr
  • DE943579C - Gluing device for labeling machines : de en
  • DE1722920U - ADJUSTABLE PLATE ON VENDING MACHINES. : de en
  • DE943634C - Circuit for generating short-term light pulses in X-ray flash and electronic flash cinematography by means of rotating contacts : de en
  • DE943553C - Device for heating rooms by radiation and with air as a heat carrier : de en
  • GB749197A - Improvements in and relating to means for conveying, elevating, or transporting : en
  • DE943541C - Arrangement for equal or proportionally equal current distribution to several anodes of power converters working in parallel : de en
  • FI28379A - Device for separating grains and seeds from woody cereals and other useful crops : en fi
  • FR1117642A - Full visibility mining locomotive : en fr
  • AT185706B - Method and device for removing the surface layer from steel, in particular strip steel : de en
  • CA525182A - Farm sprayer : en fr
  • AT185655B - Device for the production of incisions, stampings or deep-drawn depressions in continuously linearly traversing strips or profiles, eg. B. for lightweight supports : de en
  • US2746209A - Equipment for bending glass sheets : en
  • AU205406B2 - Improvements in or relating to bakery conveyor systems : en
  • JPS313854B1 - : ja
  • US2746474A - Device for obtaining a controlled air pressure directly proportional to the sum of a plurality of pressures : en
  • AU1367355A - Yarn tension regulators : en
  • AU209069B2 - Thermostatically controlled mixing valve : en
  • CA525204A - Display signs : en fr
  • US2746343A - Motion picture apparatus : en
  • US2746382A - Value printing die cover means : en
  • US2746241A - Hot-gas reciprocating engine : en
  • US2746891A - Structural joint connection in panel construction : en
  • US2746963A - Substituted chloroquinolinol compounds : en
  • US2747134A - Dual focus cathode-ray tubes : en
  • DE943609C - Process for the production of ethylene from coke oven gases : de en
  • US2746383A - Ticket shuttle : en
  • US2747097A - Locked-in frequency multiplier : en
  • US2747060A - Electric switches : en
  • US2746129A - Method of producing a taut thin member : en
  • US2746681A - Translating apparatus : en
  • US2747031A - Magnetron amplifier : en
  • US2746956A - Method of silylating organic compounds : en
  • GB749196A - Formylsteroids : en
  • US2747016A - Conversation timing circuit : en
  • DE943494C - Process for the manufacture of curable polyesters : de en
  • DE1723053U - LIGHTWEIGHT MAT FOR EXERCISE PURPOSES. : de en
  • GR16967B - AUTOMATIC CAP. : el en
  • US2746544A - Die assembly in apparatus for trimming tubular pieces : en
  • US2746617A - Device for facilitating the unloading of material from a hopper : en
  • DK80993C - Apparatus for printing textiles. : da en
  • FR1117394A - Improvements relating to a composition with a view to its addition to cast iron or steel : en fr
  • US2746595A - Conveyor belt : en
  • GB749186A - Process for preparing ú­-di-isopropyl benzene and terephthalic acid : en
  • GB749378A - Improvements in or relating to apparatus for use in statistical machines for controlling the movement of an angularly movable type-carrying member : en
  • DE1723073U - COMPOSITION GAME. : de en
  • US2746261A - Refrigerating apparatus : en
  • US2746598A - Vibratory conveyors and the like : en
  • US2746862A - Dewaxing methods and apparatus : en
  • US2746912A - Production of chloral of low water content : en
  • US2747179A - Automatic amplitude selection circuit : en
  • US2746601A - Clasps for uniting the ends of strip irons encircling parcels : en
  • US2746127A - Descaling wheel : en
  • US2746178A - Heel lift for shoes : en
  • US2746253A - Brake fluid level control devices : en
  • US2746919A - Apparatus for treating acid waste pickle liquor : en
  • USD177785S - Tablecloth : en
  • DE1722900U - OVERWEIGHT TESTING DEVICE. : de en
  • DE1722981U - PROTECTIVE CLIP WITH INTERCHANGEABLE LABELING FOR SAMPLE BOXES. : de en
  • GB749200A - Pregnadienes : en
  • DE1722863U - MULTI-PURPOSE CHILDREN'S CHAIR. : de en
  • FR1117574A - Laboratory oven : en fr
  • AU207013B2 - Improvements in or relating to isotope separators : en
  • AU210858B2 - Improvements relating to receiver devices for remote control installations : en
  • DE1722749U - ARRANGEMENT FOR TOGGLE BY PUSH KEYS. : de en
  • DE943493C - Cover rail made of glass for a roof glazing : de en
  • FR1117658A - Improvements to copolymers of vinylidene cyanide and vinyl ethers : en fr
  • FR1117621A - Device intended to automatically achieve variable pressures in an enclosure as a function of external pressures : en fr
  • CA525269A - Treatment of textile materials to reduce their tendency to felt and to increase their abrasion resistance : en fr
  • US2746393A - Centrifugal drainage pump : en
  • US2747145A - Gas dicharge tube circuits : en
  • USD177743S - Kitchen slicing knife : en
  • GB749431A - Improvements in or relating to catalyst stones for the decomposition of concentratedhydrogen peroxide : en
  • GB749477A - Improvements connected with the manufacture of pile fabrics : en
  • USD177766S - Automobile tail lamp : en
  • US2746745A - Parking lot control system : en
  • US2747127A - Contact diode : en
  • US2746700A - Christmas tree stand : en
  • US2746821A - Automobile steering wheel table : en
  • US2747149A - Frequency responsive device and system employing the same : en
  • DE943652C - Perforated tape transmitter : de en
  • DE943521C - Automatic control device on ignition safety devices for devices heated with gas or gasified liquid fuel : de en
  • FR1117564A - Pouch for writing instruments : en fr
  • FR1117698A - Rocket : en fr
  • DE1722785U - TEST DEVICE FOR NON-CONDUCTIVE LAYERS. : de en
  • DE943543C - AC collector machine : de en
  • DE943655C - Talking radio beacon : de en
  • US2746586A - Tractor for towing ordnance or other heavy vehicles : en
  • US2746251A - Self-contained power actuator : en
  • US2746763A - Vehicle frame : en
  • CA525218A - Electrical dry cells and corresponding manufacturing process : en fr
  • GB749441A - Improvements in or relating to electronic testing instruments : en
  • DE1722921U - SWITCHING DEVICE FOR INDEPENDENT DISPENSERS. : de en
  • DE1722983U - HAMMERMILL. : de en
  • CA525270A - Process for the production of melamine : en fr
  • DE943672C - Egg cutter : de en
  • DE943700C - Winding and pointer setting device with rocker clamp for clocks : de en
  • FR1117361A - Process for obtaining metallization effects on textiles and products conforming to those obtained : en fr
  • FR1117473A - Hypodermic syringe : en fr
  • FR1117679A - Improvements to flexible joints for piping : en fr
  • GB749331A - Improved means for supporting an overhead electric traction conductor : en
  • US2746530A - Gas pilot arrangement for burner apparatus : en
  • US2747075A - Egg cooker : en
  • US2746529A - Resonant combustion device for heating engines and similar structures : en
  • AU1367255A - Improvements in counterbalancing door hinges : en
  • US2746817A - Railway axle journal lubricator : en
  • US2746287A - Air gage head : en
  • US2746358A - Pulp molding apparatus : en
  • US2747054A - Friction thermostat : en
  • DE1723060U - ROULETTE FOR FOOTBALL TOTO. : de en
  • GB749294A - Improvements in and relating to torque transmitting arrangements : en
  • US2746276A - Widened knitted fabric and method of making the same : en
  • BE525485A - : en
  • CA525339A - Pulse-code modulation transmitter : en fr
  • AU2611354A - Improvements in or relating to fluid pressure relays : en
  • AU480254A - Ceiling rose fitting : en
  • DE943481C - Electromagnetic relay, contactor or the like with delayed response time : de en
  • USD177717S - Wall bracket : en
  • US2746048A - Heel attaching machines : en
  • US2746062A - Apparatus for mounting clamp-down sink frames : en
  • US2746584A - Safety control for self-interrupting clutch : en
  • US2746609A - Wire shelf for closets and the like : en
  • US2746361A - Appliance for use in forming separate compartments in cardboard units : en
  • US2746317A - Pressure units : en
  • DE1722971U - SALES BOX. : de en
  • FR1117461A - Improvements to bass control systems for accordions and bandoneons and means for carrying out these improvements : en fr
  • DE943613C - Method for the radiation-safe shielding of rooms against X-rays : de en
  • CA525243A - Inhaler for medicinal substances : en fr
  • CA525454A - Autographic register : en fr
  • DE1722757U - CONNECTOR ARRANGEMENT. : de en
  • DE1723079U - PACKAGING AND CONTAINER WITH DIMENSION WINDOW. : de en
  • US2746321A - Rotary swaging machines : en
  • AU209634B2 - Improvements in and relating to mine winders andthe like : en
  • US2746622A - Trailer for transporting a boat : en
  • US2746788A - Nail clam : en
  • US2746455A - Venoclysis equipment : en
  • US2746550A - Recovery of casing from wells : en
  • US2746394A - Gear pump : en
  • AU562054A - Improvements in or relating to means for securing wires rods or cords to clothes hoists orthe like : en
  • GB749407A - Liquid dispensing device : en
  • CA525215A - Method and apparatus for processing rice paddy : en fr
  • CA525335A - Method of sealing glass windows to metallic cones for cathode-ray tubes : en fr
  • AU1365555A - Voltage dropping system for phonographs with amplifiers : en
  • US2746049A - Helmet : en
  • US2746109A - Structural fastener elements : en
  • DE943501C - Cassegrain type mirror lens objective : de en
  • DK81020C - Bicycle light with built-in tachometer. : da en
  • DE1722958U - PISTON RING. : de en
  • US2746110A - Panel engaging fastening device : en
  • US2746710A - Blowout preventer and ram therefor : en
  • DE1722723U - CORRUGATED RING-REINFORCED BOILERS. : de en
  • DE943487C - Reversible universal grease : de en
  • DE943679C - Device for the determination of carbonic acid in gases : de en
  • AU207228B2 - Apparatus and method for comparing recorded information : en
  • AU1362355A - Improvements in or relating to preparation of thermoplastic copolymers : en
  • AT185641B - Process for the electrolytic production of high-gloss nickel coatings : de en
  • CA525424A - Process for improving alcohol quality : en fr
  • USD177735S - Bow tie or similar article : en
  • CA525375A - Respirator : en fr
  • DE943588C - Method and device for the production of hollow, double-walled bodies of revolution that are closed at one end and open at the other end : de en
  • DK81030C - Device for swimmers. : da en
  • AT185626B - Gas turbine system for generating hot compressed air : de en
  • AT185631B - Belleville washers, especially for clutches : de en
  • FR1117260A - Process for the separation of k and na ions in a mixture of sodium and potassium chlorides with direct production of sodium bicarbonate : en fr
  • FR1117450A - Universal theodolite : en fr
  • FR1117470A - Concrete and mortar preparation process : en fr
  • US2746783A - Non-sag gate latch : en
  • AT185693B - Windshield wipers, in particular for motor vehicles : de en
  • CA525256A - Preparation of esters : en fr
  • US2746980A - Production of mahogany sulfonates : en
  • AT185744B - With a ratchet mounted in a frame, working device for binding objects of all kinds : de en
  • AU1366855A - Microspheroidal siliceous catalysts and method of producing same : en
  • DE1722737U - BRAKING DEVICE FOR RUBBER SPRING WHEELS, IN PARTICULAR RAIL WHEELS. : de en
  • FR1117359A - Sewing machine accessory such as bobbin : en fr
  • FR1117540A - Parachute with oblique guide appendages : en fr
  • AT185656B - Process for the production of rims for running wheels on road vehicles of all kinds : de en
  • CA525461A - Heater : en fr
  • AT185674B - Method for sterilizing liquids and device for carrying out the method. : de en
  • US2746190A - Picture frame : en
  • US2746776A - Sealing device for relatively rotatable parts : en
  • US2746911A - Extractive distillation sludge control process : en
  • FR1117278A - Machines for high coefficient drawing process : en fr
  • FR1117630A - Composite thermoplastic packaging : en fr
  • DE1723066U - AIR-DRIVEN DOLL CAROUSEL. : de en
  • FR1117557A - Folding chair : en fr
  • US2746952A - 2, 4-bis (methylsulfonyl)-benzeneazotetrahydro-quinoline compounds : en
  • FR1117651A - Improvements to plastic articles intended to be fixed to a wall or any desired object : en fr
  • FR1117690A - Variable focus lens : en fr
  • GB749181A - Glare-reducing windshields : en
  • GB749320A - Process for the separation of mixtures of 4- and 5-nitroanthranilic acids and their salts : en
  • GB749304A - Improvements in apparatus for the thermal treatment of products in sealed containers : en
  • GB749399A - Improvements in and relating to weighing apparatus : en
  • US2746199A - Multiple hook fishing device : en
  • US2746326A - Combination shear set and sharpening device : en
  • US2746350A - Variable magnification optical systems : en
  • US2746170A - Rotary dryer : en
  • US2746408A - Sewing machine : en
  • US2747006A - Method and apparatus for high frequency preparation of molten glass : en
  • US2746070A - Self-wringing mop : en
  • US2746133A - Process of making boron carbide containing aluminum, and products thereof : en
  • US2746876A - Oxidized wax composition : en
  • US2746962A - Morpfflnan derivatives : en
  • US2746100A - Window defrosting installation : en
  • US2746610A - Door-handling mechanism for the doors of horizontal coke ovens : en
  • CA525202A - Windshield protector : en fr
  • AT185602B - Cheese press, especially for Emmental cheese : de en
  • US2746491A - Machine for producing clothespin : en
  • US2746563A - Purification of gases : en
  • AT185710B - Window or door hinge with locking device : de en
  • DE1722798U - DEVICE FOR DISCHARGE ELECTROSTATIC CHARGES FROM FABRICS AND PAPER TRAILS. : de en
  • CA525247A - Cutting machines : en fr
  • US2746521A - Article of repose for supporting the body of a person : en
  • USD177769S - Children s merry-go-round : en
  • CA525314A - Washing and screening apparatus : en fr
  • US2746735A - Material mixing burner for processing furnaces : en
  • CA525227A - Sugar purification : en fr
  • CA525305A - Process for the concentration of carnallite : en fr
  • DE1722729U - MOVABLE COVER FOR REFRIGERATOR COMPARTMENTS. : de en
  • FI28380A - Flap valve : en fi
  • US2746538A - Folding door : en
  • DE943653C - Method for testing the frequency-dependent residual damping of carrier frequency telephone systems without putting the channels out of operation : de en
  • FR1117292A - Advanced motor vehicle : en fr
  • US2746582A - Luggage bags : en
  • US2746631A - Cap and shield for nursing bottle : en
  • US2746824A - Shock-resistant case and seal therefor : en
  • USD177736S - Prayer bench : en
  • CA525405A - Manufacture of 1,4-dihydrazinophthalazines : en fr
  • US2746753A - Apparatus to maintain the top of a pile of sheets at a sensibly constant height : en
  • US2746785A - Bezel holding ring : en
  • US2746896A - Reinforced plastic articles : en
  • US2746470A - Construction and method for repair of valves under pressure : en
  • US2746592A - Power operated loader : en
  • USD177773S - Truck : en
  • US2746615A - Remotely controlled car uncoupling systems : en
  • US2747039A - Stop-motion devices relating to sewing machine bobbins : en
  • DE943462C - Tube-like projectile body for core shooting from the side walls of boreholes : de en
  • DE943476C - Arrangement for remote switching of amplifiers in unmanned intermediate stations : de en
  • GB749382A - Improvements in or relating to ignition plugs : en
  • US2746292A - Apparatus for measuring the net amount of foreign matter in a flowing liquid : en
  • US2746794A - Agricultural spraying machine : en
  • US2746960A - New chemotherapeutic nitrofurans : en
  • US2747146A - Frequency enseitive control apparatus : en
  • US2746266A - Air conditioning apparatus : en
  • DE943641C - Persian fur garment : de en
  • US2746352A - Optical indicating device : en
  • US2746549A - Selective film control for card punch : en
  • US2746643A - Liquid ejection devices : en
  • US2746834A - Recording device : en
  • AU478354A - Anchorage for pipe hooks andthe like : en
  • US2746977A - Method of precipitating 3, 12-dihydroxy-7-ketocholanic acid and addition compound thereof : en
  • US2746641A - Beverage dispensing machines : en
  • US2746749A - Means for scanning traveling webs in printing machines and the like : en
  • US2746880A - Adhesive cotton article and method of making same : en
  • AT185745B - Luminous dials, in particular for clock faces : de en
  • GB749246A - A control switch for electric cooking ranges and the like : en
  • US2746367A - Tamping machine : en
  • USD177738S - Combined waterproof housing and camera : en
  • US2746591A - Tabulating mechanism for typewriter or like machines : en
  • US2746944A - Process for preparing vinyl halide copolymers and copolymers produced thereby : en
  • US2746196A - Water fowl decoys : en
  • DE1723034U - FISH RIBBON WITH SERRATED LAGS. : de en
  • FR1117441A - Improvements to the control mechanisms of electric fans : en fr
  • US2746424A - Balanced valve fluid-actuated control device : en
  • US2747137A - High frequency electrical apparatus : en
  • CA525354A - Process for the reduction of iron catalysts for the hydrogenation of carbon monoxide : en fr
  • US2746227A - Rotary lawn mower : en
  • US2746580A - Structural unit : en
  • US2746731A - Soil dispersion apparatus : en
  • DE1722718U - HANG REGISTRATURE, IN PARTICULAR FOR DRAWINGS. : de en
  • US2746299A - Apparatus for the balance centering of revolvable bodies : en
  • US2746221A - Envelope transfer mechanism : en
  • US2746484A - Three-way rocker valve : en
  • AT185749B - Drive device for two-part closure bodies of weirs, dam outlets, tunnels and. a. piping systems under water pressure : de en
  • FR1117471A - Apparatus for measuring the humidity of all materials : en fr
  • GB749489A - Porous sheet material : en
  • US2746497A - Taper tool for tapering fiber conduit or pipe in the field : en
  • US2746597A - Underground loading machine and frame thereof : en
  • US2746781A - Wiping and sealing devices for well pipes : en
  • US2746993A - Dehydrogenation of alcohols : en
  • FR1117523A - Device for transporting any load with unbundling and regrouping stations : en fr
  • GB749357A - Piston rings : en
  • AT185601B - Device for cleaning centrifuge plates : de en
  • FR1117284A - Photometer : en fr
  • FR1117546A - Machine for simultaneous machining of a multiplicity of identical parts : en fr
  • GB749415A - Drill pipe protector : en
  • FR1117622A - Agricultural tillage equipment : en fr
  • FR1117664A - Lifting device for motorized vehicles, scooter type, with two or three wheels : en fr
  • US2746473A - Valve means for charging containers with fluid : en
  • US2747091A - Stabilization of radio frequency oscillators : en
  • USD177783S - Adjustable reclining chair : en
  • US2746255A - Fluid pressure system : en
  • US2746314A - Adjustable stroke actuator : en
  • DE1722874U - HOUSE MAILBOX. : de en
  • AT185677B - Punching device : de en
  • AU211214B2 - Improvements in pulsators for milking machinery : en
  • DESC011025MA - : de en
  • AU1377455A - 3. 5-dioxo-pyrazolidines bicyclically substituted inthe 4-position : en
  • FI28363A - Sammanfogning mellan minst ett längsgående organ med tvenne motstående längsgående väggar och et flerdal tvärsgående organ and sätt för att framställa densamma : en fi
  • US2746537A - Awning shutter : en
  • DE1722842U - FLOOR PROTECTION PLATE FOR COAL-HEATED ROOM STOVES. : de en
  • AU212309B2 - 3. 5-dioxo-pyrazolidines bicyclically substituted inthe 4-position : en
  • DE943568C - Air suspension for vehicles : de en
  • US2746976A - Process for the preparattdn : en
  • US2746121A - Conditioning of semiconductor translators : en
  • US2746051A - Elastic tongue insert for knee guard or brace : en
  • US2746764A - Overload coil spring : en
  • US2747045A - Signal indicating device : en
  • DE943563C - Device for the demonstration of advertising objects : de en
  • DE943685C - Control device for aircraft with turbine drive : de en
  • DE1722713U - DEVICE FOR HANGING ITEMS TO BE DRYED. : de en
  • DE1722864U - LIFTING AND LOWERING TABLE TOP. : de en
  • FR1117554A - Rail traffic control device : en fr
  • FR1117401A - Improvements to electrical pulse distributors : en fr
  • FR1117555A - Item wrapping machine : en fr
  • US2746560A - Water muffler : en
  • CA525404A - Barking method and apparatus : en fr
  • LU34265A1 - Electric rocket and process for its manufacture : en fr
  • US2746465A - Can washing system : en
  • US2746719A - Drilling device for large bores : en
  • US2746421A - Machine for coating, printing, and drying tubular containers : en
  • CA525205A - Power-driven endless saw : en fr
  • AU1376455A - Fastening device : en
  • DE1722773U - ADJUSTABLE CONTACT. : de en
  • CA525342A - Electron tube protective system : en fr
  • DE1723078U - PRESSURE VESSELS MADE OF METAL, IN PARTICULAR MADE OF ALUMINUM OR AN ALUMINUM ALLOY. : de en
  • FR1117319A - Means of bending a metal sheet, rolling machine and fabric softener by applying : en fr
  • FR1117587A - Further training in transmissions used in tractors : en fr
  • FR1117656A - Process for making cinematographic films to be projected at a slow rate : en fr
  • US2746482A - Gas controlling apparatus : en
  • US2747140A - Means for focusing a varying magnetic field : en
  • US2747155A - Welding generator control apparatus : en
  • AU211686B2 - Improvements in and relating to electric water heaters : en
  • US2747154A - Concrete tool immobilizing circuit : en
  • US2746077A - Electrically-heated windshield wiper : en
  • US2746415A - Liquid level signalling device : en
  • DK81021C - Sole of rubber or plastic, especially for sandals. : da en
  • GB749275A - A tool for use with rotary paint applicators : en
  • US2746908A - Sweetening process using an aldehyde and a solid acid catalyst : en
  • AT185697B - tire : de en
  • AU203502B2 - Improvements in neckties : en
  • SU102832A1 - Tobacco leaf stringing machine : en ru
  • US2746259A - Air-conditioning and water-cooling apparatus : en
  • US2747033A - Apparatus for testing signal impulse generators : en
  • US2746921A - Acidizing wells : en
  • CA525265A - Metalliferous azo-dyestuffs and process of making same : en fr
  • US2746262A - Ice making machine : en
  • US2746348A - Optical viewing device with contrasting color phases : en
  • AT185734B - Process for the production of noble concrete layers on components of all kinds : de en
  • US2746660A - Automobile clothes support : en
  • FI28395A - Sluten, fördröjd elektrisk knall : en fi
  • US2746565A - Rail lubricating device mounted on a vehicle running on rails : en
  • US2747055A - High tension circuit breakers : en
  • AT185607B - Horseshoe studs with a hard metal stud : de en
  • AU1369855A - Improvements in or relating to method and apparatus for clarifying liquids : en
  • CA525353A - Composition of matter suitable for use as a lubricant and lubricant comprising the same : en fr
  • US2746200A - Artificial lure : en
  • US2746316A - Three speed motor drive control : en
  • US2746501A - Slicing machine attachment for oblique slicing : en
  • AU211439B2 - Fastening device : en
  • CA525385A - Quick acting safety razor : en fr
  • AU1375155A - Improvements in roller mills : en
  • CA525273A - Process for refining crude inositol containing solutions and for recovering inositol therefrom : en fr
  • US2746611A - Coke oven door handling machine : en
  • US2746271A - Cooling system for liquids : en
  • US2746404A - Sectional flame suppressor tube : en
  • US2746922A - Estersil-thickened lubricating composition modified with hydrogen-bonding donor compound, and process of making : en
  • BE525455A - : en
  • USD177772S - Tank trailer : en
  • CA525406A - Fused drop-out cut-outs : en fr
  • CA525294A - High temperature creep resistant alloy : en fr
  • AT185682B - Photographic camera for perforated normal film : de en
  • CA525213A - Catwalk : en fr
  • CA525298A - Center arm rest : en fr
  • DE1722792U - SMALL LAMP, IN PARTICULAR WORKPLACE LIGHT. : de en
  • DE1722801U - ADHESIVE BODY FOR FASTENING AND ATTACHING PAPERS, POSTERS AND THE LIKE. : de en
  • AU205806B2 - Vent system for fuel tanks : en
  • CA525237A - Cellulose-morpholinium derivative composition and process : en fr
  • DE943575C - Procedure for self-securing photoelectric protection and control devices : de en
  • DE1723052U - TENNIS RACKET BAG. : de en
  • FR1117344A - Improvements to diffusing covers on glass objects : en fr
  • DE1723071U - TOY RUBBER WHEEL. : de en
  • US2746724A - Heat transfer system and electric controls therefor : en
  • US2746249A - Spaced wall combustion apparatus : en
  • US2746449A - Kitchen stove ventilator : en
  • DE943564C - Arrangement for changing lenses on cameras : de en
  • DE943484C - Additives to lubricating oils based on mineral oils : de en
  • DE943482C - Power supply for electric iron converter vessels : de en
  • GB749261A - Improvements in or relating to rotary filters : en
  • DE1723005U - MOTOR VEHICLE WITH FLASHING LIGHTS TO INDICATE THE DIRECTION CHANGE. : de en
  • DE943686C - Control of the start-up process, especially of motor vehicles with clutches operated by suction air, compressed air or oil pressure : de en
  • GB749323A - Improvements in or relating to instruments for testing the printing speeds of light-sensitive materials : en
  • AU512754A - An improved tool for cutting fibro-cement sheets or like material : en
  • US2746151A - Tracking mechanism : en
  • CA525422A - Chemical products and preparation and use thereof in lubricants : en fr
  • GB749498A - Recording-chart drive apparatus : en
  • AU203497B2 - An improved tool for cutting fibro-cement sheets or like material : en
  • AU211864B2 - Method of manufacture of lampshades : en
  • CA525392A - Suction drum strainer : en fr
  • US2746639A - Carrier for bottles and the like : en
  • FR1117570A - Petroleum hydrocarbon softening process : en fr
  • GB749408A - Manufacture of carbon tetrachloride and tetrachlorethylene : en
  • GB749445A - Improvements relating to cast in situ concrete piles : en
  • GB749458A - Process for the production of polyvinyl alcohol : en
  • GB749481A - Improvements in or relating to animal traps : en
  • DE943486C - Reversible universal grease : de en
  • AU1368555A - Suspension means for pendulum and similar oscillatory masses and apparatus incorporating said means : en
  • AU1379255A - Means for automatic clutch operation for gear changing : en
  • AU477154A - Method of manufacture of lampshades : en
  • DE943525C - Device on doors with metallic self-sealing for lying coke ovens : de en
  • AU212385B2 - Process forthe manufacture of benzonitrile : en
  • AT185714B - Shoe heel and sole protectors : de en
  • DE943502C - Device for making diffraction gratings : de en
  • US2746045A - Magazine and staple feed means for stapling machines : en
  • AU1376655A - New monoazo dyestuffs : en
  • AT185669B - Colloid mill : de en
  • US2746135A - Wire-reinforced rubber article and method of making the same : en
  • US2746389A - Printing rollers and type therefor : en
  • US2747079A - Trouble light and suspension means : en
  • AT185614B - Distributors for fuel injectors for internal combustion engines : de en
  • AU207227B2 - Improvements in and relating to electric isolator switches : en
  • BE525497A - MARQUISETTE AND SIMILAR FABRICS FOR CURTAINS. : en fr
  • DE1722977U - SALES DISPLAY AND SIGN FOR ZIPPERS OD. DGL. : de en
  • DE1722952U - V-BELT FOR CONTINUOUSLY V-BELT DRIVES. : de en
  • US2746784A - Latch : en
  • US2747062A - Electric welding and soldering gun : en
  • GR16962B - AUTOMATIC CORRESPONDENCE FILE. : el en
  • AT185612B - Control device for injection internal combustion engines with external ignition : de en
  • AU727455A - Improvements in or relating to brassieres : en
  • CA525250A - Treatment of crude petroleum : en fr
  • CA525401A - Preparation of melamine/formaldehyde syrups : en fr
  • GB749381A - Improvements in or relating to electric circuit arrangements for operating groups of lamps in sequence : en
  • AT185627B - Easily detachable hot or cold shrink connection : de en
  • US2746429A - Crankshaft rear bearing cap oil seal : en
  • US2746857A - Method of making ferro-manganese having over 60% manganese from waste steel mill slags and low grade natural ores : en
  • US2746907A - Process for hydro-desulfurization of light hydrocarbons using a nickel oxide catalyst : en
  • FR1117480A - Test device for fuel injection devices of injection engines : en fr
  • AT185685B - Photographic lens shutter : de en
  • US2746283A - Reinforced concrete bin structure : en
  • US2746726A - Space heater for busses and the like : en
  • US2746904A - 17-hydroxycorticosterone, 21-beta-cyclopentyl propionate and compositions thereof : en
  • FR1117673A - Formwork board mechanical cleaning machine : en fr
  • FR1117718A - Device for the production of synthetic yarns with a woolly appearance : en fr
  • GB749297A - Improvements in or relating to the measurement of group delay in electric communication systems : en
  • USD177750S - Tablecloth : en
  • FR1117285A - Improvement in the assembly of glasses temples : en fr
  • FR1117448A - Tool for fitting closure caps for containers : en fr
  • GB749337A - Radio frequency circuits : en
  • US2746267A - Self-refrigerated highway truck : en
  • US2746986A - Alpha-(meta-hydroxyphenyl)-beta-methylamino-ethanol cyclohexylsulfamate : en
  • GB749491A - Improvements relating to refractory bricks and to refractory wall and roof making : en
  • GB749223A - Improvements in and relating to lounge chairs and the like : en
  • AU1370855A - Improvements in or relating to klystron oscillators and methods of adjusting same : en
  • AU3313557A - Improvements in or relating to braking arrangements for electric motors : en
  • US2746171A - Dryer for powdered material : en
  • FR1117272A - Improvements to the winding of charging coils for telephone cables : en fr
  • FR1117340A - Rolled rail manufacturing process : en fr
  • AU206868B2 - Improvements in or relating to method and apparatus for clarifying liquids : en
  • CA525240A - Casket interior unit : en fr
  • AU217040B2 - Improvements in or relating to braking arrangements for electric motors : en
  • AT185747B - Four sided clock : de en
  • CA525371A - Power operated wire stretching rewinding attachment for motor vehicles : en fr
  • DE943585C - The severing of the ends of the rolling stock during the rolling process as a means of preventing roller shots : de en
  • GB749244A - Improvements relating to means for producing ice, or for freezing or cooling and for heating beverages or comestibles : en
  • GR16964B - INSULATING ICE GRILL. : el en
  • FR1117269A - Filling spout : en fr
  • FR1117626A - Electronic devices : en fr
  • FI28381A - Anordning för elektroplätering av metallplåt : en fi
  • GB749397A - Improvements in or relating to bucky grid x-ray apparatus : en
  • FI28386A - Regulation for the purposes of this Regulation : en fi
  • GB749459A - Improvements in or relating to ejector seats for aircraft : en
  • GB749188A - Improvements in defective cigarette ejecting apparatus : en
  • GB749432A - Improvements in or relating to implement attachment units for wheel and track layingvehicles : en
  • GR16970B - IMPROVEMENTS IN ANY KIND OF LIGHT ADVERTISING OBJECTS CAN HAVE LIGHT REFLECTION OF DURATION AND THE DAY. : el en
  • FR1117251A - Plastic braid : en fr
  • FI28382A - Restrictions on the use of mineral redundancies in the water supply : en fi
  • FR1117715A - Improvements to a tire molding and vulcanizing press : en fr
  • US2746258A - Refrigerant charging and weighing device : en
  • US2746427A - Pressure sensing apparatus : en
  • GB749329A - Improvements in or relating to clocks : en
  • GB749435A - Method of and devices for the radiation of heat from floors : en
  • DE1722909U - LEAP READING MAGNETIC WITH PROTECTIVE COVER. : de en
  • DE943621C - Drive screw for a log : de en
  • DE1722938U - DRAINAGE REGULATOR FOR FLOWER POT PLANTS. : de en
  • DE1722881U - MANURE LIFT TONGS. : de en
  • US2746730A - Dispensing freezer : en
  • US2746807A - Apparatus for discharging pulverulent material : en
  • US2747021A - Telecommunication systems embodying automatic exchanges : en
  • DE943639C - Control for compressed air impact tools or the like. : de en
  • FR1117729A - Photosensitive diazotype material containing waxes, its production process and its applications : en fr
  • GB749360A - Mechanism for producing equal and opposite motions of two members : en
  • FR1117270A - Control valve, more especially for vehicle brakes : en fr
  • FR1117680A - Gas appliance in particular gas stove with magnetic igniter : en fr
  • US2746420A - Apparatus for evaporating and depositing a material : en
  • GB749316A - Improvements in or relating to electromagnetic relays : en
  • GB749389A - Means for shearing heavy gauge tubing : en
  • GB749211A - Alternating current electric circuit-breaker : en
  • US2746160A - Caliper having magnetically controlled recorder : en
  • DE943470C - High pressure accumulator with built-in steering devices : de en
  • DE943576C - Transmitter for telemetry equipment : de en
  • DE1723037U - LETTERWEIGHT. : de en
  • DE943607C - Cyclone firing : de en
  • DE1722965U - DUST COLLECTORS. : de en
  • FI28356A - Automatically protected socket : en fi
  • FR1117686A - Device intended for dismantling railway wheel sets : en fr
  • US2746201A - Insect guard for trees : en
  • US2746480A - Apparatus for the measurement and control of fluids : en
  • US2746495A - Device and method for preventing heating of a saw band : en
  • DE1722710U - PIPE CONNECTIONS, IN PARTICULAR LUTTER CONNECTIONS FOR THE MANUFACTURE OF WEATHER LINES IN THE UNDERGROUND OPERATION OF THE PIT. : de en
  • FR1117579A - collapsible dish rack : en fr
  • GB749231A - Improvements relating to rocket motor and like structures : en
  • FR1117369A - Device for triggering a signal, in particular on dictation devices : en fr
  • FR1117532A - Regulator system for machines with shunt AC collector powered by stator : en fr
  • US2746825A - Combination sewing cabinet, work table and storage space device : en
  • US2747061A - Means and methods of improving the accuracy and resolution of variable resistors : en
  • US2747069A - Piezoelectric crystal oven : en
  • US2747158A - Temperature compensated circuit having non-linear resistor : en
  • DE943583C - Device for converting liquids or emulsions, especially liquid whipped cream, into a foam state : de en
  • DE943663C - Radiant steam generator with traveling grate firing : de en
  • DK81007C - Process by melt spinning poly-ɛ-caprolactam. : da en
  • US2746899A - Pyridine by-product insect repellent and process of application : en
  • FI28373A - Sätt att skydda material : en fi
  • GB749426A - Improvements in or relating to the colouring of metal-coated articles of confection : en
  • US2746183A - Valve for steam iron : en
  • DE943665C - Reel for the continuous production and treatment of thread, tape or cable-like material : de en
  • DE943592C - Process for the production of fertilizers : de en
  • GB749258A - Portable machine for facing pipe flanges : en
  • FR1117351A - Process for the separation of tin and iron : en fr
  • FR1117559A - Mold structure, in particular for vulcanizing tires subjected to retreading : en fr
  • CA525299A - Blade dispenser : en fr
  • CA525403A - Autopilot control system : en fr
  • DE943699C - Loading fork for conveyor vehicles, especially for stacks of fittings, e.g. Bricks : de en
  • FR1117721A - Improvements to drive units for vehicles and similar machines : en fr
  • US2746935A - Process for drying inorganic hydrogels particles : en
  • DE1722821U - GARDEN UMBRELLA STAND. : de en
  • US2747022A - Automatic telecommunication switching system : en
  • CA525180A - Circular looms : en fr
  • DE1722946U - AIR FILTERS, IN PARTICULAR OIL BATH AIR FILTERS WITH AFTER-FILTER INSERT. : de en
  • DE943463C - Weatherproof closure of shaft towers against each other : de en
  • DK81001C - Apparatus with a cathode ray tube for displaying images, and cathode ray tube for use in such an apparatus. : da en
  • AU204166B2 - Method and apparatus for edge sealing glass sheets : en
  • FR1117485A - Hydrogenation process : en fr
  • GB749290A - Improvements in writing instruments : en
  • GB749470A - Means for introducing a predetermined amount of a poisonous material beneath the surface of the soil : en
  • US2746725A - Heat exchanger : en
  • US2746174A - Shoe attachment : en
  • US2746355A - Inside adjustable rearview mirror for automobiles : en
  • US2746284A - Pycnometer for volatile liquids : en
  • US2746759A - Chuck : en
  • US2746043A - Magazine for stapling machines : en
  • US2746403A - Bread moulding : en
  • US2746539A - Venetian blind headbar and hardware therefor : en
  • US2746065A - Method of making preassembled washers and rotary fasteners : en
  • AU204169B2 - Fuel feeding apparatus for pressure burners : en
  • CA525194A - Control apparatus for conveyor systems : en fr
  • FR1117662A - Timber gripping and positioning system for log divider cart, or similar handling : en fr
  • US2746568A - Stabilizing and snubbing mechanism for gyratory extractors : en
  • US2746885A - Method of producing a thermoplastic adhesive and product thereof : en
  • US2746847A - Provolone and cacciacavallo cheese manufacture : en
  • CA525445A - End closure for knitted metallic mesh scouring devices : en fr
  • FR1117458A - Transport trolley : en fr
  • FR1117625A - Improvements to automatic mixers for the production of chipboard : en fr
  • DE1722999U - NOISE PROTECTION FOR THE GEARBOX AND BLOWER HOUSING OF AIR-COOLED MOTOR VEHICLE ENGINES. : de en
  • US2746072A - Water spray for washing concrete pavement : en
  • US2747132A - Device sensitive to invisible images : en
  • US2747135A - Apparatus for producing a rotating time base display : en
  • AT185650B - Method of soldering a set of electrical conductors arranged on one side of a sheet of insulating material : de en
  • GB749348A - Improvements in casts for fishing lines : en
  • GB749376A - Improved method of, and means for, loading and unloading yarn relative to dyeing vats : en
  • CA525251A - Treatment of crude petroleum : en fr
  • DE943562C - Safety valve with auxiliary control and return : de en
  • FR1117493A - Improvements relating to the extraction of soluble materials from a product permeable to liquids : en fr
  • US2746322A - Roof foiler for repairing shingles : en
  • US2746671A - Compressor deicing and thrust balancing arrangement : en
  • US2746720A - Posthole digger : en
  • US2746972A - Thiophene-2-carboxaldehyde thiosemicarbazone and certain substitution derivatives : en
  • US2746165A - Spherical housing type compass, especially suitable for use on aircraft : en
  • US2746222A - Detector mechanism for a packaging machine : en
  • US2746866A - Inhibition of caking of soluble coffee and the inhibited product : en
  • US2746656A - Self-cleaning grain gate construction : en
  • US2746870A - Antioxidant composition : en
  • US2746442A - Metering valve for fuel pump : en
  • GB749208A - Improvements in or relating to conveyor belts : en
  • GB749265A - Improvements in or relating to apparatus for the manufacture of powdered materials : en
  • GB749396A - Improvements relating to supports for rollers of inking mechanisms of direct or off-set printing machines : en
  • FR1117306A - Two wheeled motor vehicle : en fr
  • USD177712S - Other referenc : en
  • AU1364355A - Color-image-reproducing apparatus ofthe projection type : en
  • AU1364555A - An improved process forthe dehydration of cooked mashed potato : en
  • DE1722956U - SELF-CLOSING VALVE. : de en
  • FR1117332A - Device for dispensing liquid in successive doses : en fr
  • DE943664C - Process for cleaning traveling grates, sinter belts, etc. like : de en
  • FR1117336A - Toy forming track or rail for running sliding or rolling objects : en fr
  • DE943587C - Process for the production of a standing boiler front wall : de en
  • DK81011C - Hydraulic lifting crane with automatic lifting limitation. : da en
  • CA525398A - Concentration of phosphate minerals : en fr
  • CA525427A - Constant pressure hydraulic power transmitting system : en fr
  • FR1117274A - Further development of machines for placing bottles and other objects in racks and similar packaging : en fr
  • FR1117281A - Straddle tractor-tiller : en fr
  • FR1117297A - Device for lifting and carrying loads : en fr
  • FR1117578A - Improvements to the braking of wagons or wagons in so-called devices : en fr
  • CA525198A - Razors : en fr
  • AU1371955A - Improvements in or relating to promotion of chemical reactions : en
  • US2747117A - Stud mountings and brush holder assemblies : en
  • US2746042A - Portable stapling machine : en
  • USD177734S - Plate or similar article : en
  • AT185633B - Slider tapping clamp : de en
  • AU212386B2 - Improvements in fluid actuated control and operating mechanisms : en
  • CA525378A - Sewage treatment : en fr
  • CA525282A - Pipe saddle : en fr
  • CA525432A - Thiazolone cyanine dyes and the method of preparing the same : en fr
  • FR1117426A - Improvements to or relating to bottles, jars and similar containers : en fr
  • DE943558C - Automatic scale : de en
  • US2746556A - Vehicle frame resiliently mounted on independently-sprung-wheel-supported, motor-carrying subframe : en
  • DE1722732U - RAIL FASTENING USING THE RAIL FOOT SUPPORTING SPRINGS THAT EXTEND IN THE LONGITUDINAL DIRECTION OF THE RAIL. : de en
  • DE1722949U - CARBURETOR WITH ADDITIONAL INTAKE NOISE DAMPING. : de en
  • DE1722927U - SLIDING BUCKLE. : de en
  • US2746894A - Resilient fiber pad and method of making same : en
  • DE1723056U - AXLE MOUNTING FOR ROLLER SKATES. : de en
  • US2746162A - Apparatus for determining the deviation of a borehole from the vertical axis : en
  • GB749235A - Improvements in or relating to conveyors : en
  • US2746505A - Receptacle : en
  • FR1117586A - Advanced shoe sole : en fr
  • FR1117723A - Improvements in power transmission mechanisms : en fr
  • GB749314A - Improvements in or relating to valves for controlling the flow of liquids : en
  • AU1380055A - The economic concentrates feeder : en
  • AU205673B2 - Lubricator : en
  • FR1117381A - Heater : en fr
  • US2746229A - Lawn edger : en
  • DE943695C - Device for remote electrical water level display, in particular for measuring the depth of ships : de en
  • FR1117416A - Flush : en fr
  • FR1117478A - Clothing for normal or orthopedic use and method and apparatus for its manufacture : en fr
  • FR1117515A - Device for reproducing color television images : en fr
  • FR1117549A - Electrical measuring device for small distances : en fr
  • FR1117573A - Improvements made to convertible beds : en fr
  • DE1723057U - BALL HOLE GAME. : de en
  • DE943660C - Arrangement for joining iron with metal alloys that can be fused to glass by means of electrical resistance welding : de en
  • DE1722954U - PIPE COUPLING. : de en
  • FR1117379A - Process for at least partial elimination of bad industrial odors : en fr
  • GB749332A - Improvements in polymerization of cyclic amides : en
  • FR1117404A - Electromagnetic relay : en fr
  • GB749299A - Improvements in tunnel kilns : en
  • DE1723064U - GAME, JOKING AND ADVERTISING FIGURE. : de en
  • IE22347L - DIHYDRO-BENZO(c) CINNOLINE DERIVATIVES : en
  • GB749234A - Lamp wrapping machine : en
  • GB749285A - Improvements in or relating to the manufacture of tablets : en
  • GB749390A - Improvements in and relating to the manufacture of electrical contacts : en
  • FR1117262A - Bottle washer refinements : en fr
  • FR1117405A - Interchangeable pencil holder for eyebrows, lips and other uses : en fr
  • DE1722720U - BOLDER BAG. : de en
  • AU1378655A - Improvements in or relating to goniometers : en
  • FR1117302A - Novel phenolic ethers and thioethers and processes for their preparation : en fr
  • GB749289A - Improvements in and relating to the manufacture of finned heat exchange tubes : en
  • DE943690C - Bearing with two axes of rotation that take effect one after the other for the sashes of windows : de en
  • US2747081A - Dragging equipment detector system : en
  • GB749202A - Improvements in or relating to the heat treatment of products which give off moisture : en
  • DE1722725U - TAPE STAMP WITH A PLASTIC COVERED METAL BRIDGE OR A BRIDGE MADE OF SOLID PLASTIC. : de en
  • DK80997C - Process for separating a racemic mixture of the threoform of 1-p-nitrophenyl-2-amino-1,3-propanediol into its optically active (d) and (1) isomers. : da en
  • GB749324A - Improvements in or relating to the protection of cellulose or regenerated cellulose fibres against attack by micro-organisms or moulds : en
  • USD177722S - Barber chair or similar article : en
  • CA525394A - Defecation of sugar solutions : en fr
  • FR1117257A - Trip indicator device for all time systems : en fr
  • GB749215A - Improvements relating to screw type presses : en
  • GB749362A - Improvements in or relating to belt fasteners : en
  • FR1117733A - Development of contact devices : en fr
  • DE1723087U - CARTON CASE FOR CANNED FISH. : de en
  • FR1117392A - Windshield wipers : en fr
  • FR1117420A - Improvements to telecine systems : en fr
  • FR1117616A - Method and device for manufacturing flexible endless pipes or tubes from bands : en fr
  • FR1117683A - Grid block in particular for color television tube and its manufacturing process : en fr
  • GB749401A - Improvements relating to cabinets for prepayment type automatic gramophones : en
  • GB749484A - Improvements in and relating to electric switches of the enclosed type : en
  • GB749493A - Photographic objective : en
  • FI28353A - Väljarsteg i ett automattt telefonsystem omfattande åtminstone en väljarenhet, som arbetar som sökare och / eller ledningsväljare : en fi
  • AT185622B - Interference suppression agents for ignition systems of motor vehicles, in particular interference suppression plugs for spark plugs : de en
  • FR1117486A - Improvement in the multiplex system : en fr
  • USD177759S - Desk unit : en
  • GB749379A - Improvements in or relating to apparatus for controlling the movement of an angularly movable type-carrying member : en
  • DE1722991U - DISTRIBUTORS FOR HOSE LINES. : de en
  • GB749221A - Improvements in swimming fins : en
  • FR1117275A - Decorated plastic object and its manufacturing process : en fr
  • DE943524C - Photoelectric device for scanning fabric web edges : de en
  • US2746435A - Internal-combustion engine : en
  • US2746604A - Process of classifying granular mixtures : en
  • USPP1479P - Oshimatsu nishizawa p : en
  • GB749423A - Method of refining silicon : en
  • DE943467C - Process for the preparation of lubricating oil improvers : de en
  • FR1117495A - Device for removing thread remains from the spools : en fr
  • DE943603C - Pendant lamp for fluorescent lamps : de en
  • DE943670C - Metal sponge : de en
  • USD177704S - Smoker s accessory : en
  • US2746543A - Dispenser for drawing out and severing a desirable length of tape : en
  • US2746637A - Abrasion resistant liner : en
  • US2746583A - Crane hoist mechanism : en
  • DE1722856U - KNIFE HANDLE WITH FINGER INSERT. : de en
  • AT185678B - Device for rapid dissolving of the paper rejects from paper machines : de en
  • AU1365355A - Preparations for controlling soil infesting organisms : en
  • AU211900B2 - Curing synthetic elastomers : en
  • DE943589C - Process for improving the dyeability of polyamide textile fabrics : de en
  • FR1117609A - Optical aiming instrument for direct fire weapons : en fr
  • FR1117704A - Process for extracting and regenerating carotene from palm oil : en fr
  • DE1723027U - DUST LATCH FOR LUGGAGE LOCK. : de en
  • US2746893A - Dry strip transfer : en
  • DE1722754U - ADJUSTABLE STRIPPER FOR REMOVING THE INSULATION FROM ELECTRIC WIRES. : de en
  • GB749343A - Device for lipstick holders : en
  • US2747116A - Reversible direct-current motor : en
  • DE943687C - Cushioning, especially for motor vehicles : de en
  • US2746041A - Inserting machines having rotary anvils : en
  • US2746324A - Tool for applying pressure clamps : en
  • US2746602A - Separating apparatus : en
  • US2746996A - Catalytic cracking of high boiling tar acids : en
  • US2747126A - Power or voltage measuring means : en
  • USD177746S - Bird feeding station : en
  • US2746293A - Apparatus for determination of average temperature of fluids in storage : en
  • DE1723062U - TOY FIGURE WITH ROTATING HEAD AND DOUBLE FACE. : de en
  • DK81025C - Method and apparatus for the continuous production of a web consisting of tave material. : da en
  • AU1371255A - Improvements in or relating to journal lubricating devices : en
  • US2746997A - Production of cyclohexene fluorocarbons : en
  • US2747150A - Electric control for machine tools : en
  • FR1117575A - Further development of fans for textile trades : en fr
  • CA525178A - Method and apparatus for drawing textile sheets : en fr
  • US2747139A - Indicating means for automatic heeadlight dimming system : en
  • DE1722704U - WORK GLOVE. : de en
  • DE943485C - Additive to lubricating oils based on mineral oils or synthetic oils : de en
  • GB749500A - Ditch and like cleaning machine : en
  • FR1117506A - Floor consisting of the assembly of wooden blocks cut perpendicular to the grain direction : en fr
  • FR1117668A - Device to envider the wires : en fr
  • FR1117706A - Two-stroke engine : en fr
  • US2746056A - Welt edge hat : en
  • US2746561A - Method and apparatus for cleaning filters in vapor systems of catalytic reactions : en
  • US2747129A - Frequency multiplier : en
  • DE1722837U - DEVICE FOR COUPLING THE FLOOR TURBINE OF A MIXING CUP TO THE MOTOR OF A VACUUM CLEANER. : de en
  • DK80998C - Process for the preparation of esters of hydroxyaminobenzoic acids with N-substituted amino alcohols. : da en
  • AU213391B2 - Bistable semiconductive memory device : en
  • DE1722764U - ARRANGEMENT FOR HOLDING METAL PARTS IN SLOTS OF A COMPRESSED INSULATION BODY FOR ELECTRICAL DEVICES. : de en
  • US2746289A - Engine performance indicating means for use with chassis dynamometers : en
  • US2746411A - Base plate for sewing machines : en
  • US2746508A - Tire lug assembly : en
  • CA525285A - Control for multiple speed helicopter transmission : en fr
  • USD177748S - Building for use est the dispensing of food : en
  • US2746635A - Sealed instrument case : en
  • US2746782A - Releasable door fastening : en
  • US2746858A - Cupola furnace and method of treating gases therefrom : en
  • USD177728S - Radio cabinet or similar article : en
  • AT185723B - Disc bobbins for yarn, wire, etc. like : de en
  • AU1364155A - Method and apparatus for edge sealing glass sheets : en
  • AU1364255A - Method of treating rare earth ores : en
  • DE943544C - Liquid-filled high-voltage electrical apparatus : de en
  • DK81014C - Fuel injection pump for turbocharged internal combustion engines. : da en
  • US2747138A - Broad band amplifier devices : en
  • AU1362255A - Improvements in or relating to polymerization process for making polymers acrylonitrile and alkenyl aromatic hydrocarbons : en
  • AU1371455A - Reciprocating blade polisher : en
  • US2746755A - Game board structure : en
  • CA525292A - Process for preparing unsaturated aldehydes : en fr
  • US2746074A - Duster : en
  • US2746088A - Cellular thermoplastic bodies : en
  • US2746122A - Method of stabilizing the resistance characteristics of selenium rectifier cells : en
  • US2746182A - Needled cover for pressing platen : en
  • US2746339A - Means for teaching piano playing : en
  • DE1723051U - SHELL FOR FOOTBALL AND OTHER PLAYBARS. : de en
  • AT185688B - Easily mountable toboggan handbrake : de en
  • US2746410A - Uniform tension feeding mechanism : en
  • US2747015A - Two-way facsimile systems between a main telegraph office and a plurality of out-stations : en
  • CA525242A - Annular vibrator with lumped loading : en fr
  • CA525309A - Method of and apparatus for use in the melt-spinning of synthetic polymers : en fr
  • US2747093A - Telemetering oscillators : en
  • AU1368455A - Improvements relating to electric switches : en
  • US2746136A - Treatment of aluminum and its alloys prior to electro-plating with lead : en
  • AU167693B2 - Improvements in or relating to fluid pressure relays : en
  • US2746477A - Vacuum breakers : en
  • CA525199A - Valves : en fr
  • CA525287A - Process for rendering fibrous materials water-repellent : en fr
  • CA525297A - Tunnel crankcase and crankshaft mounting therein : en fr
  • CA525384A - Chuck for broken drills or reamers : en fr
  • DK81013C - Tool for introducing an insecticide below the soil surface. : da en
  • US2746845A - Carbon train : en
  • CA525196A - Pipe holding and packing slips : en fr
  • US2746286A - Apparatus for automatic flash point testing : en
  • AT185605B - Trap nest with pivoting nest frame : de en
  • AU1370355A - Improvements in sequential selection or hunting arrangements : en
  • DE1722893U - GRAVE WIRE DISH. : de en
  • US2746055A - Hold down necktie : en
  • US2746214A - Grinding machine : en
  • US2746359A - Paper spool fabricating machine : en
  • US2746662A - Automatic carton-case loading machine : en
  • AU1378055A - Improvements in or relating to apparatus for metering the fuel supplied toa prime mover : en
  • DE943611C - Plant for the operation of centrifugal casting devices : de en
  • FR1117594A - Method and means for the installation, on site, of metal frames : en fr
  • GB749339A - Manufacture of foamed latex sponge : en
  • US2747012A - Closed link electronic camera chain : en
  • USD177707S - Piano : en
  • AU207856B2 - Improvements in or relating to klystron oscillators and methods of adjusting same : en
  • CA525193A - Flexible inflated fish lure : en fr
  • DE943698C - Rotary dump trucks, especially for mining operations : de en
  • US2746235A - Flexible lawn rakes : en
  • US2746406A - Furnace flue area reducing damper or baffle structure : en
  • AU204999B2 - Electronic level sensitive apparatus : en
  • AT185672B - Method for controlling a work piece under the needle of a sewing machine : de en
  • CA525411A - Process and apparatus for hydrolyzing fats : en fr
  • CA525289A - Latch mechanism : en fr
  • AU207366B2 - Improvements in or relating tothe heat treatment of finely-divided solids : en
  • DE1722828U - AIR MATTRESS. : de en
  • GB749430A - Improvements in or relating to sub-machineguns : en
  • US2746829A - Cabinet : en
  • US2746913A - Rich gas nozzle for regenerative coke oven with recirculation heating : en
  • AU1363955A - Improvements in or relating to glow-discharge tubes : en
  • AU210481B2 - Improvements relating tothe construction of railway vehicles : en
  • CA525303A - Combination tie clasp and key : en fr
  • DE943671C - Flower pot cover : de en
  • US2746897A - Method for the manufacture of cellulose-reinforced rubber articles : en
  • US2746937A - Process of preparing platinum-alumina hydroforming catalysts : en
  • US2747183A - Television antenna : en
  • DE936898C - Adding machine with ten-key setting field : de en
  • GB749298A - Improvements in and relating to devices for the generation of a to-and-fro motion : en
  • AU1372655A - Improvements relating tothe construction of railway vehicles : en
  • AT185717B - Shop window advertising device with automatic release : de en
  • CA525264A - Monoazo-dyestuffs : en fr
  • DK81003C - Flat metallic connecting strip. : da en
  • GB749473A - Fuze for projectiles : en
  • DE943473C - Demodulation circuit for pulse modulation systems : de en
  • DE943528C - Sonication vessel for degassing liquids at negative pressure in a continuous process : de en
  • US2746806A - Wheel trim structure : en
  • US2746969A - Aminoalkylbenzene derivatives : en
  • AT185644B - Process for cleaning metals : de en
  • CA525418A - Temperature and voltage control capacitors : en fr
  • US2746864A - Detoxified cottonseed oil foots : en
  • DE1722982U - SUPPORT DEVICE FOR STANDING POSTERS. : de en
  • AU211561B2 - Improvements in or relating to glow-discharge tubes : en
  • DE943630C - Carburetor device for liquid heavy fuel, especially for multi-cylinder internal combustion engines : de en
  • DE1722845U - WOODEN CURTAIN RAIL WITH PLASTIC RUNNER TRACKS. : de en
  • CA525280A - Manufacture of esters : en fr
  • US2747084A - Variable band width intermediate frequency system : en
  • US2746215A - Clamp for holding strip material on pad : en
  • US2746627A - Outboard motor carrier for vehicles : en
  • FR1117459A - Improvements to mechanical devices for door control : en fr
  • US2746802A - Atomizer for liquids : en
  • AU209068B2 - Improvements in or relating to two-speed driving axles : en
  • CA525428A - High efficiency hot top : en fr
  • AU203621B2 - Processing and means for caramelising caramel toffee and similar substances : en
  • DE1722990U - B-PIPE SUPPORTING ELBOW FOR FIRE EXTINGUISHING PURPOSES. : de en
  • GB749287A - Hydraulic compensating system for presses : en
  • AU211863B2 - Electrical measuring instrument : en
  • US2746496A - Shaping tool for patterns having arcuate recesses : en
  • US2746536A - Liquid evaporating apparatus : en
  • US2747067A - Voltage determining arrangement for dielectric heaters : en
  • US2746107A - Pressure clamps : en
  • US2746712A - Plug valve : en
  • US2746226A - Casing machine : en
  • US2746849A - Method of imparting high brilliancy to articles made of aluminum and its alloys : en
  • CA525455A - Strip feeding apparatus : en fr
  • DE943590C - Liquid filter with several sieve filters one above the other : de en
  • FR1117320A - Device for drying or cooling cereals or other bulk materials : en fr
  • US2746685A - Thermostatic valve for steam trap : en
  • US2746861A - Ternary zirconium base alloy containing sn and ti : en
  • US2747163A - Linearizer for frequency modulation generator : en
  • US2746675A - grant : en
  • DE1722898U - RADAR COUPLING DEVICE. : de en
  • US2746374A - Flutterless damper for a heat register structure : en
  • US2746748A - Movable nipping roller delivery for a printing machine : en
  • AU204088B2 - Improvements in or relating toa method of electrical arc welding ina gaseous atmosphere : en
  • DE1722906U - LENS SYSTEM FOR A PHOTOGRAPHICAL LENS. : de en
  • DE1722889U - FOR CONNECTING, IN PARTICULAR, THE ELEMENTS OF A SWITCH PANEL, CERTAIN CABLE DOWELS. : de en
  • DE943464C - Device designed as a chuck for holding coils that are or have already been pushed off a reel drum : de en
  • DE943622C - Cigar cutter : de en
  • US2746479A - Fuel feeding device : en
  • US2746703A - Portable and collapsible barrel rack : en
  • FR1117722A - Improvements to a quick-acting clamp : en fr
  • DE1722944U - FUEL INJECTION DEVICE FOR TWO-STROKE COMBUSTION MACHINES. : de en
  • US2746147A - Utility knife : en
  • US2746334A - Tone wheel vibrato means : en
  • US2746507A - Traction device and applying means therefor : en
  • US2746144A - Hair cutter : en
  • US2746525A - Dismountable picnic table : en
  • DE1722760U - FASTENING OF CONNECTOR PINS IN CONNECTOR HOUSINGS AND THE LIKE. : de en
  • FR1117637A - Elastic fastening device for canvases of deckchairs, armchairs, daybeds and the like : en fr
  • DE1722980U - STAND FOR STORING TIES ETC. : de en
  • DE943586C - Stand and frameless press, especially press brake : de en
  • DE1722882U - OVEN. : de en
  • AU1370655A - Improvements in or relating to asymmetrically conductive transmission systems : en
  • DE1722745U - ARRANGEMENT FOR SPEAKER COMBINATIONS. : de en
  • DE943495C - Process for the production of plastics as such or as fillers or coating compounds for electrical insulation : de en
  • GB749462A - Improvements in adjustable internal gauges : en
  • DE1722759U - COUPLING WITH PROTECTIVE CONTACTS. : de en
  • DE1722993U - PROTECTIVE COVER, IN PARTICULAR FOR AIRCRAFT AND AIRCRAFT PARTS. : de en
  • US2746486A - Fluid-tight assembly : en
  • US2746616A - Vehicle parking device : en
  • US2746856A - Processes for treating materials containing nickel and iron : en
  • US2747103A - Radiation detection devices : en
  • AU1362455A - Improvements in calculators : en
  • US2746848A - Etching : en
  • DE1723002U - TILTABLE CAB. : de en
  • FR1117550A - Electro-erosion machining : en fr
  • FR1117659A - Process for making methane substitutes, containing sulfur or nitrogen, from gases obtained from dry distillation or from the hydrogenation of hard coal : en fr
  • FR1117744A - Improvements to a distributor for powdery materials : en fr
  • CA525441A - Equipment for use with magnetic tape records : en fr
  • CA525452A - Fluid sealing and burr elimination projectile for gun perforator : en fr
  • DE1722878U - PANEL CLIP. : de en
  • FR1117692A - Improvements to junctions for electric cables : en fr
  • FI28360A - Process for the production of sheets with plastic film from pine or spruce logs for the construction and furniture industries : en fi
  • US2746684A - Apparatus for preventing corrosion in storage compartments : en
  • US2746995A - Preparation of mixed ethers : en
  • US2747000A - Selective solvent for naphthene hydrocarbon : en
  • US2746335A - Piano string : en
  • US2747080A - Railway track circuit for track sections, including non-insulated portions of track : en
  • DE1722830U - BOTTLE CARRIER. : de en
  • DE1722908U - STRIPED MOUNTING FOR DIAPOSITIVE. : de en
  • DE1723095U - SHOWER EQUIPMENT. : de en
  • FR1117745A - Manufacturing process of electric coils intended to withstand high temperatures : en fr
  • AU209567B2 - Visual level indicator support means for tractors associated with earthmoving equipment : en
  • DE1722806U - HAND KNITTING APPARATUS. : de en
  • FR1117501A - Improvements to blowing devices : en fr
  • DE943580C - Packaging of a table clock mounted on a base, over which a glass bell is put : de en
  • FR1117254A - Toy x-ray machine : en fr
  • DE943480C - Bridges, streets and like large surface light : de en
  • DE943654C - Radio receiving device, especially for direction finders with multiple antenna systems : de en
  • USD177709S - Stringed musical instrument : en
  • FR1117373A - Foundation plate for protective barriers against rockfall, landslides and avalanches : en fr
  • DE1722849U - BELT ROLLER. : de en
  • DE1722872U - HOLDER FOR SMALLER POTS. : de en
  • US2746450A - Body cavity examining instrument : en
  • US2746452A - Cast-cutting device : en
  • GB749420A - Improvements in sliders for sliding clasp fasteners : en
  • GB749475A - Improvements in cycles, velocipedes and like vehicles or toy vehicles : en
  • DE1722947U - OIL BATH AIR FILTERS FOR VEHICLE ENGINES. : de en
  • US2746670A - Free piston motor-compressors : en
  • US2746833A - Method and apparatus for continuously reducing recorded telementric data : en
  • US2746951A - Pyrimidine azo dyestuffs : en
  • US2746279A - Portable washing, sterilizing, and drying machine : en
  • US2746751A - Means for dispensing measured lengths of tape : en
  • FR1117325A - Electro-mechanical transducer : en fr
  • US2747011A - Scanning apparatus for perforated code tape : en
  • FR1117519A - equipment for converting a vehicle such as a tractor into a grader : en fr
  • DE1722744U - REMOTE CONTROL DEVICE FOR TELEVISION SET WITH ONE OR MORE SPEAKERS. : de en
  • GB749238A - Improvements in and relating to a control apparatus for an electric motor : en
  • US2746931A - Synthetic detergent compositions : en
  • AT185729B - Ball club : de en
  • AU205544B2 - Improvements in or relating to bakery conveyor systems : en
  • US2746152A - Drawing apparatus : en
  • DE1722840U - VACUUM CLEANER. : de en
  • DK80992C - Method for making gratings. : da en
  • FR1117614A - Gear reduction device for a linkage control : en fr
  • DE1723080U - SALES PACKAGE FOR PILLOW-SHAPED DRAGEES, IN PARTICULAR CHEWING GUM. : de en
  • DE943506C - Maltese cross gear for advancing movies : de en
  • FR1117567A - Sliding console : en fr
  • FR1117585A - Counterplug for aircraft landing gear : en fr
  • US2746575A - Disc brakes for road and other vehicles : en
  • US2746846A - Process and apparatus for counter-currently contacting fluids : en
  • USD177737S - Display stand : en
  • USD177779S - Wall mounted device for supporting articles draped thereon : en
  • FR1117271A - Improvements in cleanliness plate devices for doors and the like : en fr
  • FR1117511A - Pool : en fr
  • FR1117607A - Advanced bumper for mopeds and the like : en fr
  • GB749185A - Hydrolysis of steroid ketals : en
  • CA525255A - Apparatus for indicating age of insulation : en fr
  • DE1722819U - PROTECTIVE GLASSES WITH SIDE PROTECTIVE BASKET. : de en
  • FI28396A - Screw : en fi
  • FR1117597A - Transducer head for ultrasonic controls : en fr
  • US2746898A - Dry adhesion method for adhering textile material to rubber : en
  • AU1363355A - Process forthe manufacture of benzonitrile : en
  • DE1722767U - ARRANGEMENT FOR FASTENING A ROTATING HANDLE TO A SWITCH ROD FOR ELECTRICAL DEVICES. : de en
  • DE943635C - Line connection for filter : de en
  • FI28394A - Anordning förppling av målade ytor : en fi
  • FR1117402A - Anti-theft device for scooters, motorcycles, bicycles and the like : en fr
  • FR1117576A - Automatic continuous winder : en fr
  • FR1117740A - Improvements to processes for the production of aromatic compounds : en fr
  • GB749232A - Filing means suspendable in hanging files with lateral reference elements : en
  • FR1117703A - Double-sealed closure and perforation device adaptable to flexible metal tubes with disc or cap : en fr
  • US2746471A - Pressure regulator and shut-off valve : en
  • US2746673A - Oscillating and like mechanism for electric fans : en
  • FR1117606A - Process for casting hollow objects : en fr
  • FR1117641A - Luminous warning device for automobiles : en fr
  • US2746184A - Ironing table : en
  • AU645755A - Improved apparatus and method for manufacturing extra hard or high strength plaster of paris : en
  • US2746342A - Weighing scale : en
  • US2746841A - Production of boric acid and anhydrous sodium sulfate : en
  • GB749416A - An apparatus for automatically scoring glass sheet and subsequently cracking off the scored glass sheet : en
  • FR1117539A - Improvements to prefabricated structures comprising the essential elements of the technical installations of residential buildings : en fr
  • US2746213A - Means for maintaining the constancy of the working plane of grinding and/or polishing tools : en
  • US2746320A - Differential mechanisms : en
  • GB749330A - Improvements in and relating to diaphragm valves : en
  • GR16959B - FABRICS OF CLIMATES BY DOUBLE COLUMN. : el en
  • FR1117397A - Tubular elbow in synthetic thermoplastic material, method of manufacturing this elbow and installation for carrying out this method : en fr
  • FR1117615A - Device for the protection of motors and transformers : en fr
  • GB749214A - Compounds useful in the synthesis of norprogesterones and method for the production thereof : en
  • FR1117434A - Improvements to the capping of vials, jars, bottles or other containers : en fr
  • US2746989A - Separation of naphthenic acids : en
  • US2747157A - System for remote selection of voltage level : en
  • US2746917A - Electrolytic grinding apparatus : en
  • AT185651B - Kickback protection for systems for oxy-fuel welding and cutting : de en
  • US2746695A - Fishing reel : en
  • US2746398A - Axle steering mechanism for railway vehicles : en
  • US2746778A - Journal box grease seal : en
  • US2747047A - Interlocked switch and circuit breaker unit : en
  • US2747037A - Electric switch : en
  • GB749471A - Improvements in or relating to aircraft controls : en
  • DE1722711U - ADJUSTABLE DUST BUCKET HOLDER. : de en
  • DE1722803U - TWO-SYSTEM MANUFACTURED TWO-TONE STOCKING WITH ELASTIC EDGE. : de en
  • FR1117474A - Improved means for winding a cord or similar element in a helix, on a wire or equivalent element : en fr
  • DE1723050U - SHELL FOR FOOTBALL AND OTHER PLAYBARS. : de en
  • GB749229A - Improvements in or relating to change-speed power transmissions for vehicles, such as agricultural tractors : en
  • DE1723089U - DRIVE STATION FOR STEEL LINK CONVEYORS, SCRAPER CONVEYORS AND THE LIKE. : de en
  • FR1117465A - Improvements in the manufacture of flat glass : en fr
  • FR1117370A - Improvement to a luminous toy : en fr
  • DE943532C - Locking device for drives by piston engines via multi-speed change gears with automatic switching devices : de en
  • FR1117741A - Reversible twin control for hot rolling mill : en fr
  • DE943593C - Device for lifting sunken bridges, ships or the like. : de en
  • DE943569C - Remote door locking system for automobiles and other vehicles : de en
  • FI28366A - Leveling table chain hook : en fi
  • FR1117296A - Constant output impedance blocker : en fr
  • DE943465C - Device for binding sheet packs : de en
  • DK80999C - Apparatus for utilizing waste heat. : da en
  • US2746683A - Apparatus for measuring rotation of a shaft : en
  • US2747026A - Recording apparatus and method for making duplicate magnetic records : en
  • US2747085A - Non-linear beam dispersion devices : en
  • AU1373655A - Improvements in or relating to method of making a pivot bearing fora piano action : en
  • AU204372B2 - Improvements in or relating to process for resolving a racemic modification of nonbasic alpha-amino carboxylic acid : en
  • CA525443A - Safety pilot : en fr
  • US2746868A - Fluid shortening composition : en
  • CA525379A - Automatic fire extinguisher : en fr
  • CA525456A - Strip feeding device : en fr
  • US2746098A - Locking means for coupling building wall panels : en
  • US2746192A - Flexible and conforming finger printing device : en
  • US2746346A - Magnifier for slide rules : en
  • US2746548A - Device for making perforated records in transit : en
  • CA525387A - Joints for tunnel lengths and the like : en fr
  • CA525447A - Froth flotation processes and frothing agents : en fr
  • AT185625B - Starting auxiliary device for internal combustion engines, in particular carburetor machines : de en
  • AU204371B2 - Improvements in or relating to production of betaine hydrochloride : en
  • FR1117374A - Flexible bolt lock : en fr
  • FR1117649A - Process for washing and complementary treatment at high spinning speeds of regenerated cellulose yarns : en fr
  • US2747180A - Radar reflector : en
  • AU208997B2 - Orifice cleaning mechanism for burners : en
  • US2746210A - Method of producing filmed and tempered glass sheets : en
  • US2746340A - Sheet metal push on fastener with stud biting teeth : en
  • DE1722916U - STEREOMETRIC FIGURE. : de en
  • AU1375855A - Improvements inthe production of n-acyl taurides : en
  • AT185705B - Machine for the simultaneous grinding and / or polishing of both surfaces of a glass ribbon : de en
  • AU580654A - Improvements in liquid storage tanks : en
  • CA525278A - Polyhydric alcohol compositions and preparation of same : en fr
  • US2746073A - Spring biased valve with lock : en
  • US2746463A - Guide for the application of lipstick to the lips : en
  • US2746566A - Delay for directional preference control for parked elevator cars : en
  • US2746664A - Adjustable stand for lavatories : en
  • US2746365A - Road construction : en
  • US2747168A - Socket for electric light bulbs : en
  • AT185715B - Control switch actuated by the bell movement for bell chimes and the associated arrangement : de en
  • CA525316A - Permanent magnetic clutches : en fr
  • CA525374A - Power transmission mechanisms : en fr
  • US2746123A - Fabrication of electrodes for electron discharge devices : en
  • US2746786A - Coke oven door latch : en
  • CA525261A - Weather strip seal for door bottoms : en fr
  • AT185719B - Drafting system for spinning machines : de en
  • AT185689B - Luggage racks for bicycles, motorcycles or the like. : de en
  • US2746514A - Machine for making compressor blades : en
  • US2746606A - Liquid filter for carburetor : en
  • US2746742A - Apparatus for producing porous metal plates : en
  • USD177718S - Game board : en
  • AT185730B - Device for separating light and medium weight from heavy tobacco particles in tobacco spreaders : de en
  • US2746551A - Method of increasing permeability of a producing formation : en
  • US2746668A - Merchandise case having a detachable moisture proof bottom tray : en
  • FR1117410A - Improvements to precision separators for dehydration and purification of liquids : en fr
  • FR1117433A - Electrical assembly for supplying direct current motors by rectifiers, with choke coils interposed in the cathode conductors : en fr
  • GB749217A - Improvements in and relating to magnetic amplifier circuits : en
  • US2746338A - Pipe organ improved pitman windchests : en
  • US2746877A - Dry release transfer and method of making the same : en
  • AU203004B2 - Improvements in heat exchangers : en
  • AU207631B2 - Voltage dropping system for phonographs with amplifiers : en
  • GB749248A - Improvements in or relating to epicyclic change-speed gearing : en
  • FR1117571A - Pressure finger for brush holders of electric machines : en fr
  • US2746500A - Juice trough assembly for a slicing machine having a rotatable knife : en
  • GB749355A - An improved method of forming patterns on textile fabric : en
  • CA525288A - Electrical computing instruments : en fr
  • DK81009C - Lifting trolley, especially for transporting hospitals. : da en
  • DE943606C - Apparatus for dissipating electrostatic charges from the surfaces of poorly conductive materials with the help of a stabilized electric glow discharge : de en
  • GB749443A - Improvements in or relating to lubricant compositions containing metal-containing lubricant additives : en
  • GB749296A - Improvements in or relating to circuits for the transmission of video signals to a transmission line : en
  • DE1722875U - TROUSERS. : de en
  • DE1722974U - SWITCH AND DISPLAY STAND FOR TOOTHBRUSH. : de en
  • DD33532A3 - Spinneret for the spinning of threads, fibers u. Like. From synthetic linear high polymers : de en
  • US2746204A - Toy spectacles : en
  • US2746732A - Oscillator attachment for plating tank : en
  • US2747082A - Decoupling system : en
  • DE1722876U - COMBINED CLOTHES-PANEL HANGER. : de en
  • DE1723077U - Dismountable wooden transport crate. : de en
  • US2746926A - Siloxane-silicate compositions : en
  • FR1117628A - Further development of adjustable back seats : en fr
  • US2746238A - Rockable weight for self-winding watches : en
  • US2747148A - Control system for reel motor with variable armature current and field flus : en
  • DE1722851U - FLY SCREEN MADE OF POLYAETHYLENE FIBER. : de en
  • DE1722865U - COMPLETELY DISASSEMBLY DESK FOR CHILDREN WITH MULTIPLE ADJUSTABLE, TWO-SIDED DESK PANEL. : de en
  • FR1117265A - Method and apparatus for carrying out reactions involving gaseous fluids with heat recovery : en fr
  • FR1117331A - System for rationally removing frescoes or mosaics from a wall, and means for its realization : en fr
  • US2746678A - Fugitive one mechanism : en
  • US2746797A - Atomizing apparatus : en
  • US2746650A - Machines for spreading artificial fertilizers and the like : en
  • US2746741A - Apparatus for the production of wrought metal shapes from metal powder : en
  • US2746852A - Oil gas process and apparatus : en
  • USD177784S - Wrapping paper or similar article : en
  • DE943504C - Fishing winch with longitudinal axis : de en
  • FR1117713A - Method and device for controlling fuel injection apparatus : en fr
  • GB749216A - Improvements in and relating to circuit arrangements for electric discharge tubes : en
  • US2746281A - Apparatus for the fluid treatment of filaments : en
  • USD177747S - Graphic recorder : en
  • FR1117623A - Device for transporting loads : en fr
  • US2746519A - Rocking chair convertible to non-rocking : en
  • US2746532A - Gas burner : en
  • US2746189A - Bulletin board word elements : en
  • US2746632A - Flexible bottle closure : en
  • US2746729A - Method for homogenizing glass : en
  • FI28350A - Kylanordning : en fi
  • GB749452A - Improvements in or relating to storage battery charging devices : en
  • GB749303A - Antennas : en
  • FI28384A - Procedure for preparing a cover letter : en fi
  • FR1117294A - Hygienic drink derived from milk : en fr
  • FR1117315A - Nail polish applicators : en fr
  • FR1117581A - Advanced cardboard packaging box : en fr
  • AU1361955A - Improvements in or relating to production of betaine hydrochloride : en
  • CA525367A - Apparatus for applying conditioning stimuli to enuretics : en fr
  • US2746315A - Combined drive and throttle control : en
  • FR1117538A - Improvements to compressor outlet pressure control valves : en fr
  • FR1117652A - Heater : en fr
  • FI28359A - Kopplingselement för värmeradiatorer : en fi
  • FR1117322A - Device equipped with a vapor-filled discharge tube : en fr
  • FR1117415A - Improvements to internal combustion engines : en fr
  • US2746285A - Flash point measurement apparatus : en
  • US2746918A - Apparatus for electrolytically tuning an end wire fixture : en
  • US2746988A - Isdcyanate-bisulefete al : en
  • FR1117419A - Device for rotating a shaft : en fr
  • DE1722794U - ELECTRIC CAPACITOR, IN PARTICULAR ELECTROLYTE CAPACITOR, BUILT IN A CUP HOUSING. : de en
  • DE1722870U - CLOSET SEAT. : de en
  • FR1117282A - Pre-blowing slag treatment process : en fr
  • US2746645A - Dispenser for canned liquid goods : en
  • US2747165A - Transformers and networks for tapping or branching cables carrying two or more frequency bands : en
  • US2746871A - Stabilization of organic compounds : en
  • GB749446A - New sulphur-containing compounds : en
  • GB749482A - Process for the production of tricyclodecane-dicarboxylic acid : en
  • AU1375655A - Improvements in and relating to mine winders andthe like : en
  • DE943483C - Circuit for gas or vapor discharge vessels with initial control : de en
  • DE943527C - Bell washer : de en
  • FR1117389A - Improvements made to sealing plates : en fr
  • GB749309A - Pole fitting for an electric street lantern : en
  • GB749319A - Improvements in and relating to mechanical toys : en
  • DE1722827U - HOOK ARRANGEMENT RELEASABLY CONNECTED TO PROFILES LIKE TENT POLES. : de en
  • DE943631C - Compressed gas valve : de en
  • FR1117299A - Vacuum chamber sealing process : en fr
  • FR1117560A - Highly turbocharged two-stroke diesel engine : en fr
  • GB749461A - Back rest for a stool, bench or the like : en
  • DE1722829U - INFLATABLE CONTAINER E.g. BAG. : de en
  • GB749240A - A new or improved auxiliary power unit for cycles : en
  • DE943533C - Electric drive for light barriers : de en
  • FR1117277A - Protective screen device with light projection on the structure : en fr
  • US2746804A - Detachable wheels for vehicles : en
  • FR1117705A - Further training in circuit breakers : en fr
  • DE943681C - Carburettors, especially for bicycle engines : de en
  • FR1117388A - Improvements in manufacturing processes for tubular metal bracelets : en fr
  • FR1117627A - Method of closing and sealing metal containers : en fr
  • US2746422A - Label feeding and gumming apparatus : en
  • US2746448A - Oven : en
  • US2746661A - Portable clothes hanger holder and carrier : en
  • US2746494A - Saw chain with insert teeth : en
  • US2747089A - Monostable oscillator control : en
  • AU205619B2 - Improvements in contact wheels : en
  • DE1723007U - WARNING DEVICE FOR NIGHTLY INTERMEDIATE INTO MEASURING SYSTEMS. : de en
  • FR1117334A - Crusher or impact crusher : en fr
  • DE1722966U - MUSIC TOYS. : de en
  • GB749315A - Improved synthetic lubricants : en
  • FR1117317A - Thermionic alkaline earth oxide cathodes with nickelrhenium alloy supports : en fr
  • FR1117385A - Method of manufacturing a substantially rectangular hysteresis cycle magnetic core : en fr
  • FR1117510A - Transmission of movement in particular for vehicles : en fr
  • US2746230A - Adjustable cutter means having crop lifting means : en
  • US2746542A - Punch and die machine for performing both blanking and trimming operations : en
  • US2746674A - Ventilating fans : en
  • US2746853A - Tobacco desuckering process : en
  • US2747175A - Selective receiving device for ringing signals of telecommunication systems : en
  • GB749385A - Improvements in or relating to metal sheet feeding devices : en
  • US2746955A - Manufacture of azo dyestuffs : en
  • DE1723024U - SPRAY DEVICE FOR CLEANING CONTAINERS. : de en
  • AT185743B - Steel strap tensioning and closing device : de en
  • US2746233A - Side delivery rake : en
  • US2746453A - Suspensory : en
  • US2746629A - Log skidding sled device : en
  • US2746780A - Rigid angle joint : en
  • AT185636B - Pressure chamber with a housing and a membrane arranged in this : de en
  • AU203519B2 - Microspheroidal siliceous catalysts and method of producing same : en
  • AU206266B2 - Fluid pressure dampers : en
  • US2746736A - Roasting devices : en
  • USD177760S - Folding high chair : en
  • US2746832A - Recording and indicating or controlling instrument : en
  • US2746835A - Oscillographs : en
  • US2746108A - Load binder : en
  • US2746307A - Adjustable sheave pulley : en
  • GB749411A - Power operated repeat carriage letter spacing mechanism for typewriters or like machines : en
  • AU206720B2 - Improvements in electric powersystems : en
  • DE1722976U - EXHIBITOR FOR HOLDING PENCILS. : de en
  • GB749439A - Improvements in or relating to blast nozzles for melting furnaces : en
  • GB749453A - Process for the manufacture of dyestuff intermediates : en
  • CA525235A - Bearings for use in hydraulic shock absorbers : en fr
  • CA525267A - Trisazo-dyestuffs : en fr
  • CA525373A - Plant for continuously solving out fatty substances : en fr
  • AU1364655A - Adherence appliance for dental prosthesis : en
  • CA525437A - Carburetor : en fr
  • DE1722717U - LETTER HOLES. : de en
  • US2746390A - Toy gun cartridge : en
  • US2746882A - Coated parts handling buggy and method of coating same : en
  • US2746961A - Novel purine col : en
  • AU743855A - Improvements in or relating to mounting blocks for flush-mounting type electric switches : en
  • DE943471C - Process for the production of granulated phosphate fertilizers : de en
  • DE1722935U - DEVICE ON CALCULATING WHEEL MACHINES, IN PARTICULAR FOR COLLECTING AND TURNING GOODS LYING ON THE GROUND (SWATHES OR THE LIKE). : de en
  • US2747083A - Frequency-modulated high-frequency system : en
  • US2746569A - Snubbing mechanism for gyrating extractors : en
  • US2746558A - Reflex type loudspeakers : en
  • USD177708S - Spoon or similar article : en
  • AU1380155A - Heating element, comprising a tubular system and one or more plates in thermal connection therewith : en
  • AT185718B - Roller card : de en
  • US2746097A - Soundproof building construction : en
  • US2746399A - Articulated railway trains : en
  • US2746434A - Engine cooling and flywheel mechanism : en
  • AU1370955A - Improvements in or relating to klystron tubes : en
  • US2747072A - Toaster heating unit : en
  • AT185662B - Process for the production of bars for multi-part roller bearing cages : de en
  • US2746974A - Process for producing octachlorothiolane : en
  • CA525290A - Bromochlorodifluoromethane : en fr
  • AU478154A - Improvements in and relating to electric water heaters : en
  • CA525382A - Fire hydrant drain system : en fr
  • US2746301A - Gyroscopic devices : en
  • US2746061A - Water tank flush valve : en
  • US2746237A - Clock and casing therefor : en
  • US2746264A - Miniature cooling unit : en
  • US2746667A - Shipping container with cushioning liner : en
  • US2746707A - Feed control means for weighing machines : en
  • US2747042A - Engine low oil indicator : en
  • DE943582C - Foaming insert for devices for converting foamable liquids into foam : de en
  • FR1117487A - Improvements to electric heating elements : en fr
  • CA525446A - Methods for rendering cellulosic materials fire-resistant and products produced thereby : en fr
  • CA525179A - Preparation of ergot alkaloids by fermentation process : en fr
  • DE1722820U - UMBRELLA. : de en
  • DE1723014U - CIRCULATING SIDE REFLECTORS ON VEHICLES. : de en
  • DE943645C - Process for the ethylation of acyclic olefins : de en
  • FR1117293A - Device for controlling the stepping of a film in a cinematographic apparatus : en fr
  • GB749269A - Improvements in or relating to push graders : en
  • FI28354A - Understatement of the internal control system and the symmetrical operation and operation of the central heating system : en fi
  • FR1117514A - heat exchanger for powdery, granulated, lumpy, liquid, sludge and other similar materials : en fr
  • FR1117492A - One-valve enhancements for breathing apparatus : en fr
  • GB749388A - Liquid fuel combustion chambers : en
  • US2746158A - Taper micrometer : en
  • US2747036A - Fluid-tight electric switches and waterproof separable conductor connecting means therefor : en
  • AT185610B - Two-stroke internal combustion engine with piston-controlled intake ports : de en
  • DE943540C - Storage of devices with electrical connection cables : de en
  • AT185725B - Electrically operated remote control toy having a remote control connector : de en
  • US2746225A - Constrictors : en
  • US2746708A - Automatic tare device : en
  • US2746957A - Recovery of water soluble inositol compounds and sterol glycosides : en
  • AT185606B - Portable spray device for atomizing liquids : de en
  • US2746157A - Dotted line attachment for drafting machines : en
  • US2746337A - Chord-changing device : en
  • US2746379A - Fruit juice extractor : en
  • US2746391A - Rotary pump : en
  • US2746906A - Carboxymethyl dextran ether-stabilized contrast compositions : en
  • US2746998A - Chlorination process : en
  • FR1117613A - New eddy current clutch and braking device : en fr
  • AU205989B2 - Improvements in coupling arrangements for tractortrailer vehicles : en
  • US2746155A - Precision surveying instrument : en
  • US2746250A - Venturi control device for aircraft brake system : en
  • US2746923A - Additives for petroleum products : en
  • US2747105A - Transparent nuclear radiation shield : en
  • US2746697A - Pneumatic tube conveyor systems : en
  • FR1117672A - Apparatus for carrying out the so-called alcohol handout flat : en fr
  • US2746054A - Garment construction : en
  • AU211363B2 - Improvements in liquid storage tanks : en
  • AU290035B2 - Improvements in subcarrier suppressing arrangements forthe reception of colour television signals : en
  • AU479454A - Improved method of and means for making felt carpet material orthe like : en
  • DE1723083U - WIRE BOTTLE TRANSPORT BOX. : de en
  • CA525397A - Sterilizing methods : en fr
  • CA525343A - Titanium alloy : en fr
  • US2747049A - Plug-in meter socket with shunt switch and signal : en
  • CA525327A - Controlling mechanism for accounting machines : en fr
  • US2746659A - Bumper carrier : en
  • US2746743A - Cupola furnace provided with means to produce a gaseous curtain in its opening : en
  • AT185604B - Handheld cattle cleaning device with motor drive : de en
  • CA525271A - Apparatus for bottom closing paperboard containers : en fr
  • US2746193A - Decorating glassware by high energy radiation : en
  • US2746608A - Filter element and method of making same : en
  • FR1117323A - Liquid cathode and auxiliary anode discharge tube : en fr
  • FR1117632A - Improved buffer for manhole or other hole : en fr
  • GB749268A - Improvements in and relating to electrical apparatus : en
  • DE943549C - Process for thermal ripening and degassing of viscose : de en
  • USD177786S - Tablecloth : en
  • CA525317A - Apparatus for simultaneously casting a plurality of endless lengths by the continuous casting method : en fr
  • US2746076A - Angle brush holder : en
  • DE943658C - Measuring arrangement for the determination of electrostatic charges on solid, gaseous and liquid substances : de en
  • DE1722701U - MULTI-LEVEL STEAM OVEN. : de en
  • US2746376A - Coffee makers : en
  • US2746475A - Consistency regulator : en
  • US2746874A - Zircon refractories : en
  • AU210798B2 - Improvements relating to group selection receiver devices for remote control installations : en
  • US2746050A - Baseball glove : en
  • US2747034A - Three-position push button switch : en
  • US2747184A - Wave refracting devices : en
  • US2746965A - Bis-(nu-substituted-3-carbamyloxypiperidinium) alkanes : en
  • AU205222B2 - Improvements in counterbalancing door hinges : en
  • AU211213B2 - Improvements in or relating to windows for transferring high frequency energy : en
  • AU1373755A - Car track : en
  • DE1722774U - SWITCHING MAGNET. : de en
  • GB749199A - Dihalosteroids : en
  • US2746330A - Unitary wrench and container oil filter remover : en
  • US2747109A - Magnetic flip-flop : en
  • CA525319A - Snap action electric switch with overload protection : en fr
  • US2746082A - Device for removing scales from fish : en
  • USD177780S - Crimp-healed package or similar article : en
  • FR1117343A - Stair nosing : en fr
  • FR1117481A - Articulation and method for its manufacture : en fr
  • GB749257A - Improvements in or relating to the manufacture of mandrels for use in blind riveting : en
  • US2746306A - Plural-speed drive mechanisms for phonograph turntables : en
  • US2746990A - Preparation of terephthalic acid : en
  • US2746773A - Safety fitting for fluid handling structure : en
  • GB749335A - Mechanism for impressing indicia on cylindrical objects : en
  • US2746888A - Method of forming titanium coating on refractory body : en
  • DE1722862U - CABINET WITH INSERT. : de en
  • FR1117266A - Transformable hairstyle : en fr
  • FR1117709A - Improvements to the manufacturing processes for zippers and to the closures thus obtained : en fr
  • FR1117644A - Mechanical inverter with device to keep the frequency constant : en fr
  • FR1117312A - Brake control for towed vehicles : en fr
  • DE1722903U - PLATE CHANGER. : de en
  • FR1117341A - Device for conveying a liquid on a surface, and machine for varnishing or coating the interior of the receptacles, comprising this device : en fr
  • FR1117707A - Improvements to circular knitting machines with independent needles : en fr
  • FR1117491A - Snow plow : en fr
  • FR1117255A - Improvements to windows, patio doors and the like : en fr
  • US2746057A - Hem construction for garments : en
  • US2746739A - Device for continuous weighing : en
  • USD177742S - Device for testing gas lines : en
  • DE1722969U - DOUBLE QUICKSTITCH SEWING MACHINE WITH ONE UPPER AND ONE LOWER FABRIC PUSH AND A VERTICAL UP AND DOWN NEEDLE BAR. : de en
  • DE1723061U - DOLL FURNITURE ON THE ROTATING PLATFORM. : de en
  • DE943644C - Process for the production of potassium, rubidium or cesium borohydride : de en
  • US2746808A - Non-clogging pneumatic conveying apparatus : en
  • DE1723010U - VISION DEVICE IN VEHICLES. : de en
  • US2746702A - Nursing bottle holder : en
  • FR1117568A - Amplitude distortion correction device in electronic amplifiers : en fr
  • FR1117682A - Indicator device with luminous member, in particular tuning indicator : en fr
  • FR1117617A - Process and machine for the manufacture of coated glass and similar parts : en fr
  • GB749274A - Improvements in devices for supporting the legs of furniture : en
  • US2746344A - Microfilm reader : en
  • US2746658A - Quiver : en
  • GB749395A - Coupling unions for pipes and other articles of cylindrical outer form such as electrical conductors or the like : en
  • US2746356A - Adjustable rearview mirror : en
  • US2746576A - Brake beam connector : en
  • US2746828A - Cabinet construction : en
  • DE1722815U - HALLUX VALGUS RELIEF AND SHAPED PAD. : de en
  • US2746188A - Extendable sign exhibitor : en
  • US2746765A - Suspension systems for motor road vehicles : en
  • DE943509C - Mechanical safety signaling device for shafts, especially for blind shafts : de en
  • IE22796L - Device for lateral displacement of material by means of¹groups of rake wheels one of these groups being attached to¹am arm which is detachable or can be flapped upward : en
  • AT185668B - Gyro crusher : de en
  • CA525274A - Regulation of combustion engines with supercharger : en fr
  • CA525321A - Thermostatic latch trip circuit breaker : en fr
  • US2746851A - Fuel-air mixer : en
  • GB749494A - Styrene grafted polymers and method of making same : en
  • GB749377A - Improvements in or relating to machines for moulding soil blocks : en
  • US2746676A - Predetermined value : en
  • US2746715A - Wire guiding device : en
  • US2747156A - Inverter control system : en
  • CA525284A - Cargo tie down device : en fr
  • FR1117749A - Improvements to sets for optical lenses : en fr
  • DE1722978U - ARRANGEMENT FOR SHOWING STOCKINGS OR SOCKS. : de en
  • FR1117451A - Drawing bench : en fr
  • AU1074655A - A machine for use in pulling the intestinal tubes orso-called casings fromthe paunches of animal carcases : en
  • CA525462A - Diaphragm device and internal supported diaphragm structure : en fr
  • US2747120A - Single-ended thyratron discharge device : en
  • AU204232B2 - Improvements in or relating to dust separators and collectors : en
  • US2746603A - Separation of solid substances of different densities : en
  • US2746682A - Rectilinear slide rules : en
  • US2746920A - Waster pickle liquor disposal : en
  • DE1723065U - GAME DEVICE. : de en
  • DK81022C - Rocket with suspension means for suspension in a fighting machine. : da en
  • GB749334A - Improvements in or relating to catalyst manufacture : en
  • CA525430A - Fibrous mat : en fr
  • US2746164A - Grade measuring attachment for carpenters' or builders' levels : en
  • US2746649A - Quadruple seasoning shaker : en
  • US2746958A - Cellulose derivatives and their method of preparation : en
  • US2746311A - Power-steering device : en
  • US2746860A - High temperature co-cr alloys : en
  • AT185708B - Shoot bolt snap lock : de en
  • GB749366A - Improvements in surgical collars : en
  • FR1117454A - Rotary pump : en fr
  • US2746709A - Blowout preventer and packer and hole closer therefor : en
  • US2746248A - "t" shaped rotor type of, multiple group expansion, opposite dual flow pressure velocity compounded, combustion gas turbine motive power assembly : en
  • US2746652A - Windshield washer : en
  • US2746987A - Sulfonate manufacture : en
  • US2747095A - Translation of electrical reactance values : en
  • US2746814A - Knife and bearing structure for weighing scales : en
  • US2746599A - Elastomer supported bowl feeders : en
  • CA525333A - Modulator : en fr
  • DE1723033U - WINDOW CONTROL UNIT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1722892U - CAR GARAGE. : de en
  • US2746218A - Cylindrical grinding attachment for surface grinders : en
  • US2746487A - Checking means for loom picking mechanism : en
  • US2746943A - Polymer compositions and methods for producing the same : en
  • US2746116A - Separable link : en
  • US2746319A - Clutch-operated steering gear for vehicles : en
  • US2746842A - Production of alumina : en
  • AT185616B - Injection internal combustion engine : de en
  • US2746125A - Apparatus for cutting pipe at a predetermined radius and angle : en
  • US2746754A - Spring mounted rocking horse : en
  • DE943694C - Self-working shoe machine : de en
  • FR1117472A - Improvements to electrical test probes : en fr
  • GB749417A - Process for the production of 4-pyridyl aldehyde and ketone thiosemicarbazones : en
  • DE943595C - Stem telephones with built-in, adjustable complex electrical resistances : de en
  • FR1117358A - Improvements to television receivers : en fr
  • CA525185A - Apparatus for making pleated curtains : en fr
  • DE1723023U - LID AND SPOUT LID. : de en
  • DE943490C - High-speed joint slide connection for dental machines : de en
  • FR1117252A - Ball centering mode : en fr
  • FR1117688A - Device for retreading vehicle tires : en fr
  • GB749476A - Improvements in or relating to roof constructions : en
  • DE943692C - Electric drive for the leaves of swing, revolving and folding doors : de en
  • FR1117498A - Device for cleaning metal objects : en fr
  • AU1372055A - Improvements in, or relating to, building panels : en
  • FR1117605A - Curtain improvement : en fr
  • US2746142A - Method of making a brake shoe : en
  • CA525458A - Method of synthesizing gasoline hydrocarbons : en fr
  • FI28365A - Reciprocating saw for receiving and loading sawn goods : en fi
  • DE1722778U - WAVELESS PLATE RUNNER BODY. : de en
  • DE1723094U - PLASTIC HAND SHOWER. : de en
  • FR1117735A - Process for converting crude oil into higher value hydrocarbons : en fr
  • GB749440A - Improvements in or relating to electrical calculating equipment : en
  • AT185699B - Three-pressure control valve for trailer air brakes : de en
  • CA525216A - Baled hay loader for trucks : en fr
  • US2747005A - Vulcanization of rubber and compositions employed therefor : en
  • US2747124A - High-temperature getters for electronic tubes : en
  • US2746069A - Apparatus for removal of paint from bowling pins : en
  • US2746093A - Apparatus for detecting and correcting irregularities of thickness of a textile sliver : en
  • US2746280A - Cone for dyeing yarn : en
  • US2746680A - Record controlled machine with cross connecting board : en
  • US2746717A - Utility truck-body : en
  • DK81005C - Thermosensitive circuit breaker. : da en
  • DE943649C - Fastening device for printing forms : de en
  • CA525457A - Recording apparatus for autographic registers : en fr
  • CA525336A - Video detector circuit for television : en fr
  • AU205992B2 - Heating element, comprising a tubular system and one or more plates in thermal connection therewith : en
  • DE1723004U - CAR WARNING LAMP. : de en
  • DE1723017U - DETACHABLE HANDLE FOR BOTTLES. : de en
  • FR1117303A - Method and element for passing through walls, particularly for the passage of electrical conductors : en fr
  • AU207303B2 - Improvements in or relating to rear viewing mirrors : en
  • DE1722943U - COMPOSITE CYLINDER HEAD FOR AIR-COOLED FOUR-STROKE DIESEL ENGINES. : de en
  • GB749363A - Improvements in preselector gear change devices : en
  • FR1117591A - Footwear : en fr
  • FR1117653A - Pressure wave sensitive valve in a pressurized liquid line : en fr
  • CA525232A - Centrifugal blasting wheel : en fr
  • AT185623B - Cylinder head for fan-air-cooled, valve-controlled internal combustion engines : de en
  • US2746044A - Tackers : en
  • US2746177A - Footwear and process of making same : en
  • US2747041A - Inertia operated shock load switch : en
  • USD177753S - Advertising display device : en
  • BE525401A - : en
  • AU211701B2 - Improved method. and means forthe production of liquid or paste filled containers : en
  • AU209606B2 - Amusement apparatus : en
  • DE1723069U - ROTATING STREET AREA CONTROLLABLE TOY CAR. : de en
  • DE943477C - Circuit arrangement for transmissions of double-directional connecting lines : de en
  • US2746690A - Mechanism for driving tape-shaped sound record carriers : en
  • US2747068A - Induction heating apparatus : en
  • AU1367455A - Improvements in and relating to bookbinding : en
  • CA525347A - Balanced pressure and vacuum regulator : en fr
  • US2746872A - Citrus fruit packaging paper and method of mould control therefor : en
  • AU1375955A - Improvements in emulsification of water insolble organic solvents : en
  • USD177719S - Electric heater : en
  • FR1117580A - Carton packing box : en fr
  • US2746440A - Carburetion apparatus : en
  • CA525307A - Dual speed interval timer : en fr
  • AU213392B2 - Means reducing noise effects in television receivers : en
  • DE1722724U - FASTENING FOR OFFICE MACHINES. : de en
  • FR1117403A - Advanced electro-mechanical translator : en fr
  • FR1117455A - Sparkling garland mounted on a support and apparatus suitable for obtaining it : en fr
  • CA525238A - Fishhook making : en fr
  • AT185632B - Branch pipe welded to a through pipe or a container : de en
  • CA525260A - Recovery of phosgene : en fr
  • AT185615B - Fuel injector : de en
  • AU1365455A - Improvements in pulsators for milking machinery : en
  • AU1378355A - Improvements in heat exchangers : en
  • US2746468A - Cleaning devices : en
  • AT185603B - Cattle drinking bowl : de en
  • US2746369A - Shoulder camera mount : en
  • US2747076A - Photoflash unit and accessories therefor : en
  • DE1722934U - DEVICE FOR LIFTING AND LOADING ONE OR MORE TOOLS OF AN AGRICULTURAL MACHINE. : de en
  • AT185639B - Infinitely variable transmission with traction lines running between two pairs of conical pulleys : de en
  • CA525415A - Adhesion of silicone resins to copper : en fr
  • DE1722968U - THREAD GUIDE FOR SHOEWORK SEWING MACHINES WITH PECHKESSEL. : de en
  • FR1117308A - Composition intended in particular for the manufacture of panels, its manufacturing process and panels obtained using this composition : en fr
  • GB749205A - Improvements in or relating to lathes : en
  • AU204168B2 - Improvements in and relating to bookbinding : en
  • CA525351A - Single-chamber electric furnace for baking artificial-carbon pieces : en fr
  • DE1722930U - CIGARETTE CASE. : de en
  • DE943542C - Arrangement for the excitation of vertically excited commutator machines : de en
  • AU1372455A - Improvements in and relating to electric isolator switches : en
  • DE1722884U - OIL FIRING STOVE ADDITIONAL DEVICE. : de en
  • GB749182A - Improvements in ice cream packages : en
  • FR1117533A - Bimetal thermostat : en fr
  • DE1722813U - HINGED PART FOR ARTIFICIAL LINKS. : de en
  • US2747002A - Well fluid separators and methods for separating well fluids : en
  • US2746194A - Viewing and fishing device : en
  • US2746813A - Means for reducing static friction : en
  • USD177706S - Piano : en
  • DE943518C - Rotary piston machine : de en
  • FR1117407A - Improvements to gas or steam turbines : en fr
  • FR1117720A - Improvements to hydraulic torque converters : en fr
  • FI28362A - Venetian blind : en fi
  • FR1117517A - Advanced electronic counter with delayed locking by doors : en fr
  • GB749451A - Poultry feeding device : en
  • DE1722960U - CONE VALVE, IN PARTICULAR NON-RETURN VALVE. : de en
  • CA525357A - Beater and bowl arrangement for mixer : en fr
  • DE943196C - Vehicle with interchangeable, in particular agricultural implements : de en
  • FR1117421A - Improvements in rectilinear knitting machines : en fr
  • DE943642C - Spreader roller : de en
  • FR1117696A - Multipurpose crane : en fr
  • DE943468C - Process for the preparation of diammonium compounds : de en
  • DE943616C - Windows with frames made of sheet steel profiles with wooden cores : de en
  • AU1366755A - Product generator : en
  • DE1722804U - GRID BRAKE FOR TEXTILE MACHINES, PREFERABLY MADE FROM SHEET METAL MATERIAL. : de en
  • DE1722979U - DEVICE FOR PRESENTING WEAVING AND KNITTING PATTERNS. : de en
  • GB749474A - Improvements in or relating to drill press assembly : en
  • US2747177A - Burglar alarm system for a movable closure : en
  • US2746672A - Compressor blading : en
  • FR1117276A - Regulator device, with modulated pressure relay, slaved to a measuring device : en fr
  • FR1117608A - New metalliferous azo dyes and process for their preparation : en fr
  • DE943674C - Air heater with heating element and air shaft : de en
  • DK81024C - Electric ignition mechanism for projectiles. : da en
  • FR1117572A - Advanced knitting machine : en fr
  • US2746903A - Preparation of liver anti-anemia factor : en
  • US2746929A - Prqcess f or making detergent : en
  • GB749449A - Lubricating compositions : en
  • DE1722967U - SEWING IMAGE DISPLAY DEVICE ON ZIGZAG SEWING MACHINES WITH ORNAMENTAL STITCHING DEVICE. : de en
  • GB749291A - Improvements in rotary printing machines : en
  • DK81008C - Artificial tooth and facade for use in this. : da en
  • DE1722858U - BRIDGING DEVICE FOR POT AND PLATE. : de en
  • DE943615C - Metal window sash : de en
  • DE1722755U - SUPPORT INSULATOR FOR ELASTIC FENCE WIRE. : de en
  • DE1722790U - INDIRECT LIVING ROOM LIGHTING. : de en
  • DE1722992U - RESPIRATORY DEVICE. : de en
  • US2746527A - Leg supporting attachment for invalid chairs : en
  • US2747059A - Coaxial switch structure and method of making same : en
  • GR16965B - ΕΛΑΣΤΙΚΟΝ ΣΑΡΩΘΡΟΝ. : el en
  • US2746080A - Sliding door hanger for mounting on thin doors : en
  • FR1117529A - Improvements to Windshield Wiper Assemblies and Method for Sweeping a Curved Windshield : en fr
  • GB749253A - Improvements in or relating to control system for an airplane : en
  • GB749311A - Device for the gasification of finely divided solid fuels : en
  • DE1722742U - HIGH FREQUENCY, ADJUSTABLE TELEVISION PICTURE MAGNIFIER FOR ELECTRIC ENLARGEMENT OF A CERTAIN PICTURE SECTION ON THE SCREEN OF A TELEVISION RECEIVER. : de en
  • GB749436A - Improvements relating to aircraft : en
  • US2746859A - Method of recovering non-ferrous metal values : en
  • US2747035A - Duplex switch actuator : en
  • FR1117326A - Improvements in methods of isolating large conductors : en fr
  • GB749375A - Method for the separation of solids from a liquid : en
  • GB749419A - Improvements in and relating to mechanism for the opening and closing of windows, louvres or the like : en
  • GB749457A - Improvements in cooling cutting tools during metal working and like operations : en
  • DE943682C - Vibrating sieve machine : de en
  • DK81006C - Cathode ray tube for tuning indication. : da en
  • AT185724B - ball : de en
  • DE1722776U - ELECTRIC MOTOR WITH MECHANICAL BRAKE, ESPECIALLY FOR DRIVING SPRING MACHINES. : de en
  • GB749191A - Improvements in or relating to heterocyclic compounds : en
  • GB749418A - Magnetic cores for stationary electrical induction apparatus : en
  • DE1722853U - HANGING EYES FOR SIGNS OD. DGL. : de en
  • FI28368A - Kapningskarta : en fi
  • GB749286A - Improvements in machines for spraying insecticides and the like : en
  • DE1722923U - PICTURE MACHINE, ESPECIALLY FOR STEREOSCOPY. : de en
  • FR1117689A - Tabletop game simulating a naval combat between two or more players : en fr
  • US2747133A - Television pickup tube : en
  • DK81023C - Firearms with employment chamber and with one or more charging tables for supplying cartridges to the employment chamber. : da en
  • US2746792A - Pattern spraying lawn sprinkler : en
  • US2746180A - Thrower type wheel excavator : en
  • US2746231A - Harvester machine and sickle guard extension therefor : en
  • AU1369255A - Improvements in electric powersystems : en
  • US2746865A - Roasting method : en
  • US2746058A - Pocket protector : en
  • US2746354A - Rearview mirror : en
  • US2747159A - Electromagnetic apparatus : en
  • US2746137A - Method and mechanism for building tank side walls : en
  • AU206411B2 - Locking means for relatively movable parts : en
  • CA525236A - Lubricant for protection and preservation of automotive tires and wheels : en fr
  • CA525426A - Tractor borne agricultural implement and hitch therefor : en fr
  • FR1117634A - Lady's shoe heel : en fr
  • DE1723038U - ORTHOPEDIC SHOE. : de en
  • DE943510C - Screw press for pottery u. like : de en
  • FR1117310A - Elastic suspension wheel train for vehicles on railways : en fr
  • US2746886A - Method of coating silicious material with indium : en
  • US2746827A - Cookers or refrigerators : en
  • US2746490A - Electric weft stop motion for narrow ware loom : en
  • DE1723084U - MOOR PACKAGING CONTAINERS. : de en
  • FR1117512A - Self-Selecting Pole Switch Telephone System : en fr
  • US2746816A - Lubricated expansible upsilon-pulley structure : en
  • US2747107A - Alternating current generating arrangement for constant frequency : en
  • US2746546A - Dispenser having a tape severing knife and automatically acting tape-brake : en
  • DE1723011U - STENCIL PRINTING DEVICE FOR USE IN MOTOR VEHICLES. : de en
  • GB749270A - Improvements in and relating to speed responsive apparatus : en
  • US2746079A - Decorative and pressure-receiving button and manufacture thereof : en
  • DK80995C - Process for the preparation of phthalal monothiosemicarbazones or their reaction products with primary amines. : da en
  • DE1722708U - DISC GAS TAP. : de en
  • US2746223A - Apparatus for packaging of powder in small quantities : en
  • DE1723100U - HANDLE FOR SPADE, SHOVEL, RAKE, HOE, HAY AND MANURE FORKS OD. DGL. : de en
  • US2746181A - Road grading attachment : en
  • US2746517A - Baby walker and anchor : en
  • US2746087A - Method of manufacture of spectacles : en
  • US2746638A - Carrier cartons : en
  • US2747162A - Instrument and method for checking the performance of servomechanisms and automatic control systems : en
  • FI28357A - Fish fryer : en fi
  • DE1722866U - CARRIER FOR COMPONENT BUILD-ON SHELVES. : de en
  • DE1723026U - SIGNAL RESCUE COVER. : de en
  • FR1117301A - Economical gas burner : en fr
  • FR1117318A - Ankle enhancements intended to be driven in with a gun : en fr
  • FR1117456A - Support grid for filter media : en fr
  • GB749312A - Improvements in or relating to indirectly heated cathodes for electron discharge devices : en
  • US2746800A - Fuel injection nozzles for internal combustion engines : en
  • US2746247A - Fuel control and regulating system for turbojet and turboprop engines : en
  • AU203181B2 - Reciprocating blade polisher : en
  • US2746793A - Lawn sprinkler : en
  • US2747090A - Electromechanical oscillator detector system : en
  • USD177720S - Barrette or similar article : en
  • DE1722752U - COMMUNICATION CABLE WITH LOW REDUCTION FACTOR. : de en
  • AU1375055A - Improvements in screw anchorages : en
  • AU1376255A - Fuel feeding apparatus for pressure burners : en
  • CA525464A - Method and device for hardening sheet metal : en fr
  • US2746515A - Method of applying white and colored side walls to black tires : en
  • US2747152A - Torch spacing control : en
  • BE525358A - : en fr
  • US2746557A - Power steering apparatus : en
  • US2747167A - Plug-in mount for a circuit unit : en
  • AT185727B - Ski with metal surface : de en
  • AT185640B - Unidirectional pressure cylinder with return spring : de en
  • AT185748B - Basic arithmetic water intake : de en
  • AU204373B2 - Tuning indicator tube : en
  • CA525225A - Bituminous composition and method of making same : en fr
  • FR1117477A - Improvements in marking procedures on paper strips or fabrics : en fr
  • DE943578C - Labeling machine with a label feeder providing the glued labels : de en
  • AT185661B - Fine perforated sieve and method and device for its manufacture : de en
  • GB749187A - Process for preparing ú­-di-isopropyl benzene and terephthalic acid : en
  • US2746810A - Standpipe for coarse solids and method of operating : en
  • US2747122A - Spark plugs : en
  • US2746947A - Polymerization of vinyl acetate with peroxide, amine, sulfinic acid catalyst system : en
  • US2747046A - Accelerating master switch : en
  • GB749283A - Shock absorbing devices for ships' landing places : en
  • US2746349A - Projection optical objectives : en
  • AT185686B - Process for the photomechanical production of planographic printing plates and photosensitive material therefor : de en
  • CA525311A - Pulp molding die : en fr
  • US2746669A - Sanitary hermetic sealing closures for containers : en
  • US2746790A - Collapsible anti-glare device for mounting on a windshield : en
  • US2747119A - Binding of rotor end turns : en
  • USD177749S - Supporting stand for potted plants or the like : en
  • USD177787S - Lipstick container : en
  • US2746562A - Device for removing liquid and liquefiable vapors from gas : en
  • US2746970A - 2, 2'-thiobis : en
  • AU211280B2 - Means for automatic clutch operation for gear changing : en
  • GB749338A - A rotative probe for ultra-sonic detecting devices : en
  • AU1371655A - Improvements in or relating to apparatus using a radioactive material andan ionisation chamber : en
  • DE1722890U - CLIMBING EQUIPMENT. : de en
  • DE1722996U - EXCHANGEABLE OPERATING AXIS. : de en
  • DE943577C - Machine for the surface treatment of rods, in particular piercing machine for pencils : de en
  • FR1117691A - Method and installation for sterilization and sterile filling of containers : en fr
  • AU474354A - Improved crush for holding sheep : en
  • DE943629C - Equipment for electric fishing : de en
  • US2746402A - Ice cream mold : en
  • US2746509A - Emergency traction cleat : en
  • US2747121A - Gaseous conduction device : en
  • AT185701B - Conical stopper for bottles etc. a. Vessels : de en
  • AU1378155A - Improvements relating to reinforced flexible hose of elastometric material : en
  • US2746524A - Child's feeding table and chair assembly : en
  • FR1117376A - Process for the preparation of cyanobenzene carboxylic acids : en fr
  • US2746589A - Coin operated liquid controller : en
  • US2747182A - Antenna : en
  • USD177751S - Accordion type musical instrument : en
  • AT185652B - Electrode holder : de en
  • AU1378555A - Curing synthetic elastomers : en
  • AU213676B2 - An adjustable reclining chair orthe like article of furniture : en
  • AU1376955A - Improvements in or relating tothe heat treatment of finely-divided solids : en
  • DE1722817U - RAIL OR IMPRESSION BODY. : de en
  • US2746512A - Attachment for wire coiling machine : en
  • US2746345A - Picture previewer and projector device : en
  • US2746654A - Closure device for collapsible containers and the like : en
  • AU1370155A - Thermostatically controlled mixing valve : en
  • CA525308A - Electric discharge tubes and circuits therefor : en fr
  • US2747176A - Automatic gas alarm : en
  • AU1378955A - Power transmission mechanism : en
  • US2746417A - Indicating dial : en
  • US2747099A - Well bore logging : en
  • CA525434A - Electric discharge lamp : en fr
  • AU211366B2 - Improved weeding implement : en
  • USD177716S - Pin-up lamp : en
  • AT185704B - Siphon head : de en
  • AT185716B - siren : de en
  • US2746761A - High low trailer axle mounting : en
  • US2746983A - Production of commerical paraffin waxes : en
  • AT185736B - Tube made of plastic or the like with automatic closure : de en
  • CA525376A - Turf cutting tool : en fr
  • AT185684B - Photographic lens for distance and close-up photography : de en
  • DE1722722U - DEVICE FOR MIXING A LIQUID AGENT. : de en
  • FR1117279A - Drain or fill valve with air inlet : en fr
  • BE525390A - CHEMICAL COMPOUNDS AND THEIR PREPARATION METHODS. : en fr
  • CA525192A - Mining machine head : en fr
  • DE1723045U - DEVICE FOR REMOTE TRANSMISSION OF LOW ENERGY MOVEMENTS, IN PARTICULAR ROTATION OF THE DISPLAY PARTS OF MEASURING DEVICES. : de en
  • DE943666C - Dust control method : de en
  • FR1117366A - Improvements to joints and gaskets : en fr
  • GB749278A - Improvements in or relating to equipment for supporting blood letting lancets : en
  • AU1372355A - Electronic level sensitive apparatus : en
  • CA525310A - Process for making solid detergent : en fr
  • BE525456A - : en
  • US2746945A - Modified polyvinyl acetal resin compositions : en
  • CA525323A - Preparing metal surfaces for drawing operations and compositions therefor : en fr
  • US2746143A - Method of making a cooking vessel and handle thereon : en
  • US2746282A - Key case : en
  • US2747040A - Stop-motion switch for sewing machine bobbin thread : en
  • CA525417A - Low inertia check valves : en fr
  • CA525450A - Thermostatic control unit : en fr
  • DE943661C - Process for the production of disazo and polyazo dyes : de en
  • DE1722719U - SAMPLE BOX FOR PAPER GOODS. : de en
  • DE943519C - Method and device for extracting comminuted plant matter, in particular sugar beet pulp, in continuously operating diffusion towers : de en
  • FR1117600A - Advanced formwork support for concrete floor with encased joists between which the ceiling forms a box : en fr
  • CA525425A - Mechanism for applying pressure to the drafting rollers of spinning and other textile preparation machinery : en fr
  • FI28383A - Förfaringssätt för framställning av näringsmedel : en fi
  • GB749242A - An improved method of making templates or contour boards : en
  • US2746869A - Condiment composition : en
  • US2747123A - Sparking device : en
  • US2746799A - Sprinklers : en
  • US2747111A - Coupling circuit for semi-conductor devices : en
  • AT185665B - Roller mill : de en
  • AU1376355A - Orifice cleaning mechanism for burners : en
  • AT185746B - Electromagnetic rotating armature treadmill : de en
  • AU3303557A - Electronic temperature regulation for vulcanizing tires : en
  • AT185635B - Lock cock : de en
  • CA525234A - Vinyl resin dispersions and method of producing the same : en fr
  • AT185679B - Wet separator : de en
  • AU205221B2 - Improvements in or relating to preparation of thermoplastic copolymers : en
  • AU206928B2 - Improvements in or relating to hydraulic equipment for vehicles : en
  • US2746642A - Drink dispensing device : en
  • USD177705S - Piano : en
  • US2746186A - Sectional ironing board : en
  • US2746464A - Counting machines for coins and similar flat bodies : en
  • US2746528A - Tire remover with a rotatable wheel support : en
  • USD177775S - Food mixer : en
  • AT185680B - Process for the conservation of wood pulp for paper u. like generation : de en
  • CA525291A - Apparatus for defibering fibrous materials : en fr
  • DE1722941U - DRIVE OF THE PURGE AIR, CHARGE AIR OR COOLING AIR BLOWERS IN TWO-STROKE COMBUSTION MACHINES. : de en
  • GB749344A - Improvements in annular sealing devices between relatively revolving members : en
  • AU1372755A - Improvements in or relating to bakery conveyor systems : en
  • AU477454A - Diaphragm centering devices : en
  • US2746300A - Gyroscope setting system : en
  • US2746310A - Transmission gear unit mounting : en
  • US2746594A - Endless conveyer : en
  • AT185728B - Pressure jaws for ski bindings : de en
  • CA525181A - Electric alarm system : en fr
  • DE1722887U - PIPE RADIATOR. : de en
  • AU213068B2 - Improvements in, or relating to, building panels : en
  • FR1117384A - Radio receiver : en fr
  • AT185617B - Sealing of the cylinder liners in water-cooled internal combustion engines between the cooling water and crank chamber by means of metallic sealing rings : de en
  • CA525389A - Method and device for trapping magnetic particles : en fr
  • AU211862B2 - Improved crush for holding sheep : en
  • US2747108A - Convertible alternating to direct current power supply and battery charging means for portable electrical equipment : en
  • CA525407A - Combined housing and mounting for variable resistors and similar radio and television controls : en fr
  • CA525207A - Method and means of casting molten metal : en fr
  • US2746288A - Spring testing scale : en
  • US2746819A - Piston guide and piston ring wear shield : en
  • USD177715S - Wall lamp : en
  • AU1370755A - Improvements in or relating to magnet heads for magnetic recording or reproduction, having a screening cap with pressing means : en
  • AU210598B2 - Improvements in or relating to klystron tubes : en
  • US2746940A - Production of cellulsar polyvinyl plastics : en
  • US2746890A - Cigarette device : en
  • US2746999A - Preparation of olefin bromides : en
  • US2746959A - Diphenylethylenediamine-penicillin salt : en
  • USD177744S - Lamp base : en
  • DE943646C - Process to prevent the discoloration of monocyclic hexachlorocyclohexane : de en
  • CA525352A - Composition of matter suitable for use as a lubricant and lubricant comprising the same : en fr
  • DE943503C - Moisture measuring or regulating device : de en
  • US2746353A - Reversible rearview mirror : en
  • US2746492A - Chain saw attachment for a tractor : en
  • US2746351A - Photographic objective of the modified triplet type and a meniscus shaped negative member axially separated therefrom : en
  • US2747013A - Polychrome television with color shift : en
  • USD177731S - Closure plug : en
  • AU214410B2 - Improvements in calculators : en
  • AU1376855A - Improvements in or relating to rear viewing mirrors : en
  • CA525366A - Alkylation of aromatic compounds : en fr
  • DE943696C - Device for attaching filter mouthpieces to cigarettes or the like. : de en
  • FR1117655A - Method for removing a wax model from a ceramic mold by heating : en fr
  • US2746443A - Fuel injection pump : en
  • US2746975A - Basic esters and amides of 5, 6-dihydro-4h-pyran-3-carboxylic acid and methods of proucing same : en
  • DE1722831U - SHOE CARRYING. : de en
  • DK81010C - Process for the preparation of a vitamin-active powder. : da en
  • GB749499A - Improvements in or relating to extractors and drivers for rail spikes and extracting and driving process of the same : en
  • AT185658B - Method for connecting a pipe socket to a pipeline under gas pressure and device for carrying out the method : de en
  • FI28371A - Sät attververföra flytande bindemedel på en massa av träpartiklar eller liknande för framställning av plattor eller andra pressade föremål : en fi
  • CA525277A - Parasiticide composition : en fr
  • US2746296A - Gage for flowmeters : en
  • DE943697C - Web chain conveyor or the like for underground operation : de en
  • FR1117490A - New products usable in photography and process for their preparation : en fr
  • US2746216A - Sanding attachment : en
  • AU211899B2 - Improvements relating to electric switches : en
  • DE1723063U - TRABER TOY. : de en
  • DE943545C - Arrangement for frequency analysis of a servo system : de en
  • DE943548C - Electron microscope with two permanently magnetically excited imaging lenses : de en
  • AU1376755A - Dimethyl terephthalate : en
  • CA525257A - Separation of n-propyl and secondary butyl alcohols by azeotropic distillation : en fr
  • AU1364455A - Apparatus for producing flexible coated sheet material : en
  • AU211562B2 - New monoazo dyestuffs : en
  • AT185664B - Process for the simultaneous non-cutting production of the outer and inner bearing ring for roller bearings : de en
  • CA525325A - Electrical de-icing equipment : en fr
  • AU210286B2 - Chrominance circuit for colour television receiver : en
  • CA525296A - Carburetor throttle body vent : en fr
  • FR1117619A - Drum brake improvements for all vehicles : en fr
  • CA525448A - Grinding machine : en fr
  • GB749313A - Improvements in or relating to temperature responsive electric switches and cut-outs : en
  • AU204167B2 - An improved process forthe dehydration of cooked mashed potato : en
  • US2746887A - Lubricated fiber strand : en
  • CA525231A - Mobile bonding unit : en fr
  • CA525241A - Ceramic transducer for underwater sound transmission and reception : en fr
  • CA525229A - Razor blades : en fr
  • US2746461A - Device for treating corns and callouses : en
  • US2747087A - Electric discharge devices and high frequency systems therefor : en
  • CA525233A - Adrenocorticotropic hormone preparation using chromatographic process : en fr
  • DE943557C - Device for determining the tolerance value of cylindrical bodies, in particular of rolling bearing rings, taking into account form deviations, in automatic testing and sorting machines : de en
  • US2746206A - Moving ball on magnetic track : en
  • US2746636A - Multiple baking pan assembly : en
  • US2746704A - Mount for metallographic specimens : en
  • US2747174A - Flashing direction signalling systems for vehicles : en
  • US2746357A - Feed mechanism : en
  • FR1117368A - Process for the preparation of ceramic masses : en fr
  • AU205323B2 - Improved apparatus and method for manufacturing extra hard or high strength plaster of paris : en
  • AT185646B - Hydraulic feed device for the tool of fine boring machines : de en
  • AU1372255A - Locking means for relatively movable parts : en
  • AT185642B - Process for phosphating metals, anti-rust solution and make-up solution for performing this process : de en
  • AU207511B2 - Improvements in trailers for tractors orthe like : en
  • CA525184A - Power-operated hand tool for scraping and feathering : en fr
  • DE1722860U - WARDROBE. : de en
  • FR1117678A - Heavy-duty multi-part rim seal : en fr
  • DE1723036U - EXHIBITORS, IN PARTICULAR FOR REVOLVING WINDOWS. : de en
  • FR1117463A - Soundproofing covering or wall for ducts of large cross section intended to conduct gas or air currents : en fr
  • GR16958B - ASPHALT EMULSION FROM VARIOUS MATERIALS USEFUL PAINTING OF ROOFS, FLOORS AND SIMILARS AND WATERPROOFING. : el en
  • AU1365655A - Improvements in. or relating to locking means : en
  • US2747018A - Impulse correcting repeater for automatic telephone system : en
  • US2747044A - By-pass assembly for electrical regulators : en
  • US2746826A - Air conditioner installation : en
  • DE1722962U - ROTATING CLAMPING TABLE FOR MACHINE TOOLS, IN PARTICULAR FOR HORIZONTAL BORING AND MILLING MILLS. : de en
  • CA525344A - Stable beta-containing alloys of titanium : en fr
  • FR1117362A - Color television receiver : en fr
  • AU1374855A - Improvements relating to receiver devices for remote control installations : en
  • AU207573B2 - Apparatus for producing flexible coated sheet material : en
  • GB749266A - Safety devices for use in conjunction with smokers' ash trays : en
  • AT185645B - Technical email : de en
  • DE1722891U - WEATHER PROTECTION DEVICE. : de en
  • CA525380A - Rope supports on single-rope cableways : en fr
  • AU211702B2 - Improvements in sequential selection or hunting arrangements : en
  • FR1117414A - Moving electrode spark plug : en fr
  • AT185653B - Process for the production of metal pipes : de en
  • GB749422A - Ship's propelling plant with two driving machines operating in one direction only : en
  • AU464354A - Improvements relating to chisel ploughs andthe like : en
  • US2746651A - Closure for resilient dispensers : en
  • AU1363855A - Improvements in or relating toa method of electrical arc welding ina gaseous atmosphere : en
  • CA525275A - Mower structure : en fr
  • CA525465A - Hydraulically operated food dicer : en fr
  • US2746265A - Container cooling device : en
  • US2746395A - Gas lift system : en
  • US2746691A - Film take-up : en
  • US2746744A - Snubber : en
  • AU209765B2 - Improvements in or relating to goniometers : en
  • CA525468A - Azeotropic alcohol separations with alkylcyclohexanes : en fr
  • GB749434A - Improvements in and relating to the production of moving light effects : en
  • DE1723055U - BASKETBALL COMBINATION DEVICE. : de en
  • CA525279A - Metal powders as conditioning agents in the flotation of sulfide lead-zinc ores : en fr
  • CA525386A - Screw propeller with a periodically variable blade pitch : en fr
  • US2746469A - Detachable umbrella cover : en
  • AT185726B - Electric toy train : de en
  • AU210287B2 - Improvements relating to reinforced flexible hose of elastometric material : en
  • CA525396A - Sterilizer : en fr
  • AU1368955A - Lubricator : en
  • GB749318A - Improvements in or relating to arrangements for supplying direct current : en
  • US2746085A - Applicator for plastic material : en
  • US2746502A - Bag with integral closing means : en
  • DE1722970U - EDGE AND PADDING APPARATUS FOR SEWING MACHINES. : de en
  • DE943488C - Process for refining artificial structures : de en
  • DE943571C - Safety device against skidding for motor vehicles : de en
  • US2747147A - Small capacity tubular adjustable condenser : en
  • FI28374A - Wood peeling machine : en fi
  • GB749254A - Improvements relating to folding mechanisms for sheet material and particularly laundered articles : en
  • GB749271A - Improvements relating to the manufacture of tubular electric discharge lamps : en
  • GB749438A - Improvements in or relating to electric capacitors : en
  • GB749322A - Portable fluid-pressure jacks : en
  • DE943662C - Process for the preparation of tris and polyazo dyes : de en
  • DESC014970MA - : de en
  • FR1117661A - Valve for tubeless pneumatic : en fr
  • FR1117701A - Advanced magnetic heads and their control : en fr
  • US2746370A - Hitch device : en
  • US2746327A - Crimping tools with replaceable dies : en
  • US2747106A - Generator regulation : en
  • DE943529C - Collector for die setting and line casting machines : de en
  • FR1117569A - Flexible laminated glass tubes : en fr
  • GR16968B - PERFECT METHOD OF WELDING SHEETS FROM PLASTICS TO INVEST ALL KINDS OF PAPER AND WOODEN OBJECTS. : el en
  • US2746425A - Automatic return air piston and cylinder device : en
  • BE543128A - : en
  • DE1722922U - INDEPENDENT DISPENSER. : de en
  • DE943523C - Pilger mill for the production of pipes : de en
  • DK81028C - Conveyor, the means of transport of which consists of girders supported by chains which are guided in such a way that the goods are carried in a turn. : da en
  • DE1722762U - BUESCHEL PLUG. : de en
  • DE1722919U - MONTH LAY COUNTER FOR POULTRY. : de en
  • US2746063A - Counterbalanced berth arrangement : en
  • DE943491C - Device for fine adjustment of the onset of the braking effect on thigh prostheses with braking knee : de en
  • GB749210A - Improvements in or relating to a synchronizing device, in particular for gear boxes : en
  • US2746132A - Fixture and method of assembling gear pumps : en
  • US2746313A - Grinding mill support base : en
  • US2746771A - Automobile tow bar : en
  • US2746954A - Dis- and polyazo dyestuffs : en
  • US2746244A - Reaction power plant variable discharge area nozzle control system : en
  • US2746431A - Rodless fluid pressure-operated pump : en
  • DE1722929U - EXTENDING CIGARETTE TIP. : de en
  • DE1723059U - FOOTBALLBOARD GAME. : de en
  • CA525186A - Portable rack : en fr
  • CA525433A - Foam-inhibiting compositions : en fr
  • FR1117417A - Color television receiver : en fr
  • FR1117601A - Improvements made to the safety device of an installation comprising at least one free-piston self-generator and a receiving machine, in particular a turbine, driven by the gases delivered by the self-generator : en fr
  • US2747128A - Direct current negative carbon electrode : en
  • DE1722848U - BELT PULLEY OR PULLEY. : de en
  • DE943500C - Registration device : de en
  • CA525211A - Pan greasers : en fr
  • US2746141A - Method of welding a tube : en
  • DE943650C - Method for fastening elastic gravure printing forms made of rubber or the like on the forme cylinder of rotary printing machines : de en
  • US2746325A - Tube end forming hand tool : en
  • DE1722822U - CASE, IN PARTICULAR FOR WATCHES. : de en
  • DE943647C - Process for the production of hexachlorocyclopentadiene : de en
  • FR1117725A - Pigmented coating compositions : en fr
  • GB749184A - A new or improved auxiliary power unit for cycles : en
  • US2746657A - Sweater stretcher : en
  • US2746991A - Preparation of maleic acid : en
  • USD177729S - Electric receptacle : en
  • FR1117639A - Method and clamping device for cold retreading of running surfaces of worn pneumatic casings : en fr
  • GB749306A - Improvements in or relating to antiparallax devices : en
  • US2746092A - Means for the treatment of vegetable fibres : en
  • US2746454A - Intravenous needle : en
  • US2746978A - Cortisone, 21-beta-cyclopentyl-propionate : en
  • US2746541A - Hold-down bracket for window shades : en
  • FR1117747A - Copper salts of nonylated aromatic sulfonic acids : en fr
  • GB749367A - Improvements in or relating to clamps, presses and like devices : en
  • US2746239A - Timepiece bearing : en
  • US2746246A - Axial flow gas turbine : en
  • US2746573A - Automatic stop mechanism : en
  • DE1723043U - ROD LOCK FOR RUNNING ARMS. : de en
  • DE1722739U - ARRANGEMENT FOR CONTROL UNITS, IN PARTICULAR FOR AXLE COUNTING DEVICES. : de en
  • DE943619C - Process for the production of chipboard : de en
  • DK81015C - Aqueous dye bath for dyeing anodic oxidized aluminum. : da en
  • US2746304A - Record material carriage shifting means for calculating machines : en
  • US2746769A - Knockdown bicycle frame : en
  • US2746968A - Novel diacylated hydrazines and process for the manufacture thereof : en
  • GB749442A - Improvements in or relating to apparatus for indicating abnormal operation of one or more electrical devices within a group of such devices : en
  • GB749351A - Process for the manufacture of symmetrical tetrachlorethane from symmetrical dichlorethylene : en
  • GB749465A - Carrying portable instruments : en
  • GB749282A - Trolley : en
  • GB749456A - Improvements in or relating to synthetic fibres : en
  • CA525324A - Microwave system : en fr
  • FR1117646A - New chemical process for the preparation of dimethyl terephthalate : en fr
  • US2746118A - Apparatus for the packaging of continuously produced strands : en
  • CA525364A - Heat treatment for hardening steel : en fr
  • CA525226A - Conversion of dimethyl phenyl carbinol admixed with phenol into alpha-methylstyrene : en fr
  • CA525338A - Method of liquefying gases and systems for carrying out such methods : en fr
  • CA525435A - Multiple unit cooking devices : en fr
  • US2746757A - Fluid filled game piece receptacle : en
  • FR1117502A - Machine for cleaning clothes and other items : en fr
  • FR1117738A - Safety lock : en fr
  • GR16957B - PAPER CUTTER IN THE SHAPE OF PISTOL AFTER A PLASTIC COVER AND TIP FOR CLEANING THE NAILS. : el en
  • US2746260A - Portion control for dispensing freezer : en
  • US2746328A - Stud puller and driver wrench : en
  • US2746820A - Piston ring : en
  • US2746436A - Hydraulic valve lifter mechanism : en
  • US2746905A - Dehydroacetic acid dental compositions : en
  • US2747004A - Molybdenum oxide-silica-alumina isomerization by purification of hydrogen feed : en
  • AU1362655A - Continuous process forthe manufacture of titanium metal : en
  • AU203373B2 - Yarn tension regulators : en
  • DE943566C - Warning signal arrangement for film or television recordings : de en
  • GB749308A - Manufacture of triphenylmethane dyestuffs : en
  • CA525239A - Electric ribbon cable : en fr
  • FR1117551A - Compound fuel for diesel engines : en fr
  • FR1117577A - Method for manufacturing penstocks, metal tanks and the like : en fr
  • GB749480A - Improvements in or relating to dynamo-electric machines : en
  • US2746533A - Gas stove fuel supply system, including a valve : en
  • US2746094A - Grid section : en
  • US2746347A - Slide rule magnifiers : en
  • US2746722A - Reversible drill bit : en
  • AU1373455A - Improvements in fluid actuated control and operating mechanisms : en
  • AU208898B2 - Improvements in or relating to colour television receivers : en
  • DE1722883U - STOVE BASE. : de en
  • FR1117283A - Anticathode for color television tube : en fr
  • GB749218A - Improvements in or relating to the manufacture of polyhydric phenol-aldehyde-epihalohydrin resins : en
  • FI28358A - Coat hanger : en fi
  • GB749256A - Improvements in or relating to cathodes for electron discharge devices : en
  • GB749370A - Improvements in or relating to sealed components : en
  • DE943633C - Device for applying color samples to a moving paper web : de en
  • DE943520C - Method and device for the continuous extraction of comminuted plant matter, in particular sugar beet pulp and sugar cane : de en
  • FR1117355A - Pulse-reaction rotor for vehicles : en fr
  • FI28390A - Skyddsanordning mot slungning av motorfordon : en fi
  • FR1117602A - Improvements made to fluid dampers, especially those for measuring devices : en fr
  • GB749406A - Improvements relating to pipe couplings : en
  • GR16960B - CONCRETE ALIGNING MACHINE. : el en
  • AT185738B - Steel link belt for increasing conveyance, especially for underground operation : de en
  • BE525345Q - ELASTIC COUPLING. : en fr
  • AU1374055A - Chrominance circuit for colour television receiver : en
  • CA525276A - Duplicating machine : en fr
  • DE943599C - High-voltage pressure cable system with a cable arranged in a pressure pipe : de en
  • US2746071A - Fountain brush and squeegee : en
  • US2747094A - Dividing circuit : en
  • GB749425A - Laying nest : en
  • DE1722811U - MOBILE EXAMINATION RACK FOR ISOTOPE DIAGNOSTICS AND ISOTOPE THERAPY. : de en
  • DE943594C - Monorail : de en
  • FR1117418A - Punch card file and device for card selection : en fr
  • US2746850A - Oil gas process and apparatus : en
  • US2746696A - Adhesive tape supply roll : en
  • US2746930A - Process for making detergent compositions : en
  • GB749193A - Improvements in or relating to polynuclear methine dyes : en
  • GB749204A - Improvements in swimming fins : en
  • AU1377055A - Improvements in or relating tothe heat treatment of finely-divided solids : en
  • DE1723049U - SHELL FOR FOOTBALL AND OTHER PLAYBARS. : de en
  • US2746666A - Fiberboard protective structure for television sets : en
  • USD177739S - Automobile rearview mirror or similar article : en
  • FR1117475A - Improvements in processes for the separation of gas mixtures into their individual constituents or fractions thereof : en fr
  • US2746176A - Slip lasted shoe with a three section insole : en
  • GB749326A - Improvements in the hardening of gelatin : en
  • GB749209A - Improvements in baby chairs : en
  • FI28344A - Method of making frames for fireproof doors, hatches, etc. for similar lamellar structures to be placed in place, which look similar to ordinary timber structures of similar quality : en fi
  • FR1117261A - New elastic material and its applications : en fr
  • US2746156A - Stem caliper for shallow bores : en
  • US2746366A - Vibrating strike-off : en
  • US2746381A - Type bar control mechanism : en
  • CA525315A - Process for producing simultaneously both carbides and valuable gas : en fr
  • CA525372A - Endless conveyer belts : en fr
  • GB749288A - Improvements in or relating to the manufacture of insulated electric cables : en
  • USD177770S - Hairbrush or similar article : en
  • US2746208A - Floral-container support : en
  • US2746257A - Hanging fire wall and method of constructing same : en
  • GB749386A - Improvements in and relating to thermostatically controlled electric switches : en
  • DE943651C - Control device for the compressed air motors of a double drum reel : de en
  • FI28343A - Trouser collar, especially the so-called for slalom pants : en fi
  • FR1117494A - Fluid pump : en fr
  • US2746099A - Motor vehicle equipped with a defrosting system : en
  • US2746234A - Leaf rake : en
  • US2747092A - Vibrating reed oscillator of the contact type : en
  • US2747144A - Construction elements for contact banks in automatic telephone systems : en
  • USD177762S - Cemetery memorial plaque or the like : en
  • US2746687A - Threadless bolt rail joint : en
  • CA525444A - Rotors for impelling and/or breaking up materials : en fr
  • FR1117321A - Wheel for vehicles : en fr
  • US2746984A - Process for the separation of aliphatic alchols from hydrocarbon-alcohol mixtures : en
  • DE943570C - Protective cover for upholstered seats in vehicles, especially motor vehicles : de en
  • DE943556C - Steel rung for scaffolding ladders : de en
  • DE943656C - Switching device : de en
  • FI28364A - Slit table circular saw : en fi
  • US2746483A - Vent valve for gas and/or liquid storage container : en
  • DE1722741U - ARRANGEMENT FOR THE CENTERING OF THE ELECTRON BEAMS IN A TUBE FOR THE PLAYBACK OF COLOR TV SHOWS. : de en
  • DE1722768U - MULTI-POLE CAM CONTROLLED PUSH BUTTON SWITCHES. : de en
  • DE943637C - Protective corner for frame or container : de en
  • FR1117596A - Continuous tuber washing machine : en fr
  • CA525440A - Equipment for use with magnetic tape records : en fr
  • GB749272A - Improvements in or relating to semi-conductor amplifying devices : en
  • FR1117256A - Improvements to injectors for internal combustion engines : en fr
  • DE1723009U - STORAGE CONTAINER ON MOTOR VEHICLE DOORS FOR THE ACCEPTANCE OF CARDS OR. DGL. : de en
  • DE943479C - Electromagnetic release for automatic switches, especially for contact protection switches : de en
  • FR1117353A - Water heater for washing machine : en fr
  • CA525195A - Handles for valve stems and the like : en fr
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