• US2644407A - Quick-release overhead trolley conveyer hook : en
  • US2644601A - Ash tray : en
  • US2644449A - Inflatable pad : en
  • US2644463A - Cigarette holder : en
  • AU1811253A - Improvements in or relating to antibiotics : en
  • US2644164A - Glove construction : en
  • US2644433A - Combustion chamber for internalcombustion engines : en
  • US2644703A - Twine knotter : en
  • US2644746A - Process for refining steel with pure oxygen : en
  • US2644726A - Collapsible sawhorse : en
  • AU1806253A - Improvements in methods forthe formation onthe surface of metal articles ofa layer ofan alloy ofthe metal of said articles with atleast one addition metal : en
  • CA494167A - Windows with balanced pivoted and slidable sash pairs : en fr
  • AT175377B - Device for soaking wood : de en
  • CA494312A - Elastic foundation garment : en fr
  • DE1658733U - CAPSULE ROUND PUNCHED FROM A CAPSULE BAND. : de en
  • DE882357C - Method and device for the production of soaked papers : de en
  • US2644163A - Necktie dimpler : en
  • US2644461A - Ignition strip for cigarettes : en
  • USD169971S - Geisel hat : en
  • DE1658750U - CABINET FOR REMOTE INFORMATION EQUIPMENT. : de en
  • DE1658898U - HOT AIR OVEN. : de en
  • US2644193A - Spring sash balance : en
  • US2644332A - Weight distribution testing apparatus : en
  • DE882017C - Mobile spray device, especially for pest control on plants : de en
  • US2644627A - Cigarette recaser with elevator unit and pusher mechanism : en
  • DE1658811U - BUTTON, E.G. FOR EAR CLIPS AND THE LIKE. : de en
  • FR1032911A - Lighting installation for vehicles : en fr
  • US2644184A - Mop and shaker rod : en
  • US2644744A - Reactor for high-temperature cracking : en
  • US2644763A - Modified locust bean gum, solution thereof, and process for making a locust bean gum solution : en
  • US2644208A - Method for the manufacture of a screen for a television apparatus or the like : en
  • US2644597A - Dolly for handling single and dual truck wheels : en
  • US2644638A - Broido : en
  • US2644839A - Catalytic esterification process : en
  • US2644380A - Adjustable support for cameras and synchronizers : en
  • DE1658662U - SHUT-OFF SPINDLE FOR WELDING DEVICES. : de en
  • DE1658760U - ARRANGEMENT OF THE CONNECTION TERMINALS FOR ACTUATORS AND SIGNALING DEVICES BELOW THE CONTROL CABINET IN MULTIPLE LEVELS, OVER ONE OR ONE BEACH. : de en
  • DE881998C - Threadless and loadable, detachable connection for tubular steel structures : de en
  • FR1032944A - Filter refinements : en fr
  • FR1033123A - Animated projection system : en fr
  • FR1033136A - Process for preventing adherent deposits on the walls of a container containing a liquid : en fr
  • FR1033356A - Device to prevent perforation, or puncture, of inner tubes or vehicle tires : en fr
  • AU164335B2 - Improvements in or relating to thichloromethyl thicyanate composition and use thereof : en
  • AT175353B - Device for casting metals under pressure : de en
  • US2644861A - Telephone instrument mask : en
  • US2644858A - Steering wheel microphone : en
  • AT175426B - Screw locking : de en
  • AT175457B - Adjusting device, e.g. B. for parts of photographic equipment : de en
  • AU167384B2 - High tension circuit breaker : en
  • CA494183A - Treatment of organic textile materials and products thereof : en fr
  • DE1658620U - BRACKET. : de en
  • DE1658796U - WOMEN THERMOMETER. : de en
  • CA494184A - Blasting machine : en fr
  • AT175372B - Tile wallpaper : de en
  • AT175390B - Air separator for piston flow meters : de en
  • AU161908B2 - Improvements in or relating tothe operation of mine hoists andthe like : en
  • DE882149C - Device on a material testing machine for adjusting the stroke of the crank pin or a similar part of the testing machine : de en
  • FI26427A - Anordning vid traktorplogar : en fi
  • FR1033312A - Anti-slip device for shoes : en fr
  • GB693956A - Improvements in or relating to storage electrodes for use in signal converting electron discharge tubes : en
  • DE1658629U - MANUAL SWITCH FOR ELECTRIC DIRECTION INDICATORS ON MOTOR VEHICLES. : de en
  • DE1658768U - ADJUSTMENT DEVICE. : de en
  • DE1658869U - PRE-FABRICATED CONCRETE CEILING. : de en
  • DE882620C - Facility responsive to fluid pressure : de en
  • GB693868A - A method and apparatus for effecting heat transfer between pulverulent materials anda fluid medium : en
  • DE1658970U - DEVICES FOR TEMPORARY GAS AND LIQUIDS SEAL OPEN, FULLY OR PARTLY FILLED BOTTLES, IN PARTICULAR BOTTLES WITH CAPS. : de en
  • DE882597C - Protective means for the male member : de en
  • FR1032931A - Flexible hose intended for the suction of liquids and in particular liquid fuels : en fr
  • CA494149A - Roughing guide device : en fr
  • DE1658799U - SQUARE BALL APPARATUS FOR TESTING LUBRICANTS. : de en
  • DE763983C - Process for the production of carboxylic acid-alkali compounds : de en
  • DE882549C - Process for the preparation of dihydrotestosterone : de en
  • US2644341A - Steering mechanism for motor vehicles and the like : en
  • DE882095C - Tube heat exchanger with pull-out tube bundle : de en
  • FR1032948A - Improvements in and relating to welding machines : en fr
  • AT175428B - bearings : de en
  • AU1811453A - Improvements in or Relating toa camera having photosensitive sheet self-processing means : en
  • AT175495B - Scooter : de en
  • DE1658815U - PROTECTIVE LID FOR DRINKING POTS OF ALL KINDS. : de en
  • DE882020C - Spark plug wrench with flexible insert holding the spark plug by clamping : de en
  • DE882034C - Button clamp and fabric hold-down for button acceptance machines : de en
  • DE882259C - Wireless electrical communications equipment, e.g. B. Radio receiving apparatus : de en
  • GB693843A - Manufacture of beta-methoxy-isobutyraldehyde : en
  • CA494221A - Terminal blocks : en fr
  • CA494182A - Refining of glycine : en fr
  • CA494334A - Testing and trouble eliminating appliance for ignition systems : en fr
  • CA494237A - Air cleaner : en fr
  • CA494306A - Test apparatus for internal combustion engines : en fr
  • AT175419B - Spark plug for ignition systems working with low voltages and capacitor discharge : de en
  • US2644573A - Conveyer-propelled supply truck for use with shaking conveyers : en
  • FR1032962A - Improves the stability of oils to oxidation : en fr
  • FR1032977A - Interference filter device for oblique light incidence : en fr
  • US2644770A - Method of applying films on cathode-ray screens : en
  • DE882023C - Labyrinth seal for shafts or other ducts : de en
  • DE882323C - Centrifugal speedometer or regulator : de en
  • DE882615C - Arrangement for generating the rectified voltage belonging to an alternating voltage with variable amplitude : de en
  • FR1033200A - Arrangement of a current divider on a triple adjustment switch, connected in parallel : en fr
  • FR1033257A - Magnetically controlled living room game : en fr
  • DE1658906U - HOOD SCARF. : de en
  • FR1033492A - Cinematic reel for endless film unwinding : en fr
  • GR14530B - SUPPORT FOR SEWING THREAD. : el en
  • DE1658683U - SURGICAL THREAD. : de en
  • DE1658956U - CLAMPING DEVICE. : de en
  • DE882111C - Terminal connection for electric batteries and process for their manufacture : de en
  • DE882250C - Isolation distance between two contact line sections operated with phase-shifted voltages : de en
  • DE882144C - Extrusion mold for processing hardenable synthetic resin compounds : de en
  • US2644863A - Electrical switch : en
  • CA494196A - High frequency short-circuiting arrangement : en fr
  • US2644481A - Automatic fluid transfer valve : en
  • AT175363B - Slow-burning stove : de en
  • US2644342A - Brake lever : en
  • DE1658844U - DEVICE FOR DUST COLLECTING BRUSH : de en
  • DE755057C - Method and device for the production of fiberboard with a smooth surface from suspensions of material : de en
  • US2644349A - Automatic screw machinery : en
  • US2644580A - Mineral flotation : en
  • US2644170A - Convertible seat bed with forwardturning back : en
  • GB694016A - Improvements in a device for measuring resistance changes : en
  • FR1032920A - Vibration generator, in particular shaking devices for granular products and the like : en fr
  • FR1033164A - Tuber harvester with advanced storage system : en fr
  • GB693865A - Water heater : en
  • DE882227C - Automatic winding device with flywheel for Remontoir clockworks (wristwatches) : de en
  • FR1033087A - Improvements made to silos : en fr
  • US2644301A - Ram jet turbine : en
  • US2644809A - Friedel-crafts isobutylene polymerizations in chlorofluoroalkane solution : en
  • DE882154C - Wide beam sprinkler with paddle wheel : de en
  • FR1033138A - Process for manufacturing non-slip soles and soles obtained by this process : en fr
  • US2644306A - Hydraulic power unit for operation of press elements : en
  • DE757863C - Rolling mill for reducing tubes with several sets of rolls arranged one behind the other : de en
  • US2644779A - Method for the continuous molding of brassieres and other threedimensional articles : en
  • US2644499A - Adjustable bench stop : en
  • US2644648A - Free coil line winder : en
  • DE1658952U - SALES APPARATUS FOR TAPES. : de en
  • DE882289C - Connection of frame and fabric covers on small suitcases : de en
  • GB693930A - Improvements in radar and like apparatus : en
  • GB693991A - Improvements in or relating to cyclopentanophenanthrene derivatives and methods of production thereof : en
  • AT175388B - Actuating element (fine regulator) acting like a relay for pressure, tension, quantity, temperature, level regulators, controls or the like. : de en
  • AT175487B - Heating and ventilation devices for vehicles, in particular motor vehicles : de en
  • AU162379B2 - Method or process of shell molding : en
  • US2644167A - Disinfectant dispenser : en
  • US2644376A - Paper tube winding apparatus : en
  • US2644534A - Automatic torque compensator : en
  • DE1658736U - DEVICE TO ENABLE THE USE OF STACKING PLATES OF NORMAL DESIGN FOR THE TRANSPORTATION AND STORAGE OF UNEQUAL SHAPED OR PRESSURE SENSITIVE UNITS. : de en
  • DE1658615U - TABLE TRIM, JOINT AND GLUE JOINT MILLING MACHINE. : de en
  • AT175429B - Between parallel or slightly inclined axes, irreversible gear with helical teeth of different inclinations on the wheel and pinion : de en
  • DE881928C - Conveyor device for an arrangement for drying and air-conditioning veneers : de en
  • DE882542C - Method and device for removing sulfur from industrial gases : de en
  • DE1658728U - KIDS PLAY BUCKET. : de en
  • DE882094C - Loose-leaf accounting facility, especially for business, cost type and incoming and outgoing accounting : de en
  • DE882167C - Process for the production of galvanic aluminum coatings on metals, in particular iron sheets and strips : de en
  • FR1032998A - Gas discharge tube incorporating text or figure : en fr
  • FR1033109A - Device for measuring physical quantities resulting in very small displacements : en fr
  • FR1033380A - Process for the production of fluorinated olefins : en fr
  • DE1658945U - TRAINING FACILITY. : de en
  • FR1033359A - Improvements to combine harvesters : en fr
  • GB694005A - Improvements in or relating to apparatus for effecting transmissions of television images : en
  • USD169984S - Spray-type dispenser for liquids : en
  • DK76071C - Device for self-binding mowers. : da en
  • FR1032798A - Improved punch : en fr
  • DE881990C - Method and mold for casting blocks, in particular made of steel : de en
  • US2644202A - Ball bearing top roll : en
  • DE1658899U - CLOCK UNDER A GLASS BELL. : de en
  • DE882502C - Arrangement for killing vermin in items of clothing and for treating other moisture-containing goods in alternating electrical fields : de en
  • DE881981C - Self-excited high frequency generator for the heating of an item to be treated : de en
  • DE882052C - Shoe sole : de en
  • FR1033360A - Improvements made to straw or fodder collecting balers : en fr
  • GB693939A - Improvements in apparatus for recovering soot and dust : en
  • DE1658612U - FURNISHING OVER TILED WALLS OF OVENS, STOVES AND STOVES MADE OF TILES AND IRON. : de en
  • DE1658635U - CLEAR VISION DEVICE FOR DRIVING BIKES AND MOTORCYCLES. : de en
  • FR1032846A - Articulation device : en fr
  • FR1033286A - Method and device for performing chi-ray examinations : en fr
  • FR1032913A - Method of transport, particularly in underground galleries : en fr
  • CA494239A - Insulation arrangement for combination refrigerator : en fr
  • DE882046C - Combined writing instrument consisting of a multi-color pen and a fountain pen : de en
  • DE882242C - Method for producing paint brushes, brushes or the like from synthetic fibers or synthetic bristles : de en
  • FR1032987A - Prefabricated cement concrete plate, stiffened by braces and ribs, intended for the facing or interior lining of building walls : en fr
  • FR1033406A - Carton shaping machine for packaging cases : en fr
  • FR1032882A - Concrete block with high thermal and sound insulation by double internal ventilation current : en fr
  • US2644405A - Control system : en
  • CA494313A - Fastening device : en fr
  • CA494154A - Undergarment : en fr
  • DE1658854U - TRAVEL CHAIR. : de en
  • DE1658920U - DEVICE FOR BEESWAX COLLECTION. : de en
  • FR1032805A - Aerial radio : en fr
  • FR1032835A - Flexible tube with improved nozzle and its manufacturing process : en fr
  • US2644246A - Clothes drier lint trap : en
  • US2644722A - Automatic diverter for pneumatic conveyers : en
  • US2644728A - Cantilever type bearing : en
  • DE1658628U - DIRECTION INDICATOR WITH COMPRESSED AIR DRIVE. : de en
  • DE882476C - Additional device for operating tables : de en
  • DE882054C - Device for pressing shoe floors : de en
  • DE882533C - Insert cutting edge for hammer drill : de en
  • US2644195A - Method and apparatus for forming films : en
  • US2644221A - Stop motion for textile machines : en
  • FR1033269A - Q-meter adaptable to an ordinary heterodyne : en fr
  • FR1033293A - New reservoir body for writing instrument : en fr
  • GB693756A - Improvements connected with rotary photogravure printing apparatus : en
  • FR1033339A - Filling device for milk cans : en fr
  • GB693971A - Improvements relating to hydraulic power units : en
  • FR1032768A - Perfumed nail polish and process for its preparation : en fr
  • GB693752A - Preparation of symmetrical trihydroxybenzene compounds : en
  • US2644878A - Switch construction : en
  • US2644270A - Ball and runway toy : en
  • USD169956S - Baroumes shoe : en
  • GB693689A - Improvements in work-holders : en
  • US2644804A - Packing composition containing polytrifluorochloroe thylene and an inorganic antifriction agent : en
  • US2644254A - Garment pressing machine : en
  • DE1658938U - BASE FOR SENSITIVE INSTRUMENTS, IN PARTICULAR FOR THE YEAR. : de en
  • DE1658948U - SEWING MACHINE WITH FAN OR DIVER. : de en
  • DE1658703U - LIGHTING SYSTEM FOR MOTOR VEHICLES. : de en
  • US2644205A - Sliding door structure : en
  • GB693753A - Improvements relating to electric programme-switching devices : en
  • FR1033371A - Autotelescopic starting plow : en fr
  • DE1658828U - SOCKET FOR DOUBLE-SKED DISCHARGE TUBES. : de en
  • FR1032933A - Improvement of chain tension adjusters for cycle derailleur : en fr
  • FR1033166A - Improvements to computer circuits : en fr
  • DE882270C - Double wire spindle with permanent magnetic braking of the coil carrier : de en
  • DE882467C - Suction device for dentures : de en
  • DE881965C - Telescopic antenna with remote control : de en
  • DE882030C - Process for the production of phosphate cement layers on material surfaces : de en
  • DE882643C - Method of making cooked mashed potatoes flour : de en
  • FR1032871A - Stamped sheet steel nail cutter : en fr
  • FR1033117A - Improvements to vehicle wheels : en fr
  • GB693973A - Improvements in and relating to continuous mounting means for luminaires employing tubular elongated light sources : en
  • FR1032807A - Hand trolley tool holder : en fr
  • DE1658659U - POLARIZED ELECTROMAGNETIC SLIDER. : de en
  • DE1658682U - AMPOULE. : de en
  • DE1658888U - VACUBLITZ UNIT. : de en
  • DE882264C - Electric time switch activated by the running of the alarm mechanism of an alarm clock : de en
  • US2644523A - Method and apparatus for connecting well casings to liners : en
  • US2644844A - Process of preparing alcohols from olefins : en
  • FR1033188A - Box for transporting or shipping eggs : en fr
  • DE882412C - Gearbox for the axle drive of a vehicle, in particular a rail vehicle : de en
  • DE1658697U - SWITCH HOLDER. : de en
  • US2644723A - Feeding means for blowers : en
  • FR1033145A - Improvements to fluid flow indicators applicable in particular to pneumatic milking machines : en fr
  • GB693903A - Adjustable electric light fittings : en
  • DE767584C - Recoil drive with direct acceleration of air : de en
  • GB693773A - Paper seat-covering distributing device for sanitary closets : en
  • DE882510C - Transport trolley with locking device : de en
  • FI26420A - Anordning för renskärning av kantfanér : en fi
  • FR1033281A - Improvements made to hair dryer caps : en fr
  • GB694006A - Side-car for motor-cycles : en
  • US2644854A - Color television receiver : en
  • US2644537A - Spar type rotor blade : en
  • US2644731A - Piston and rod connection : en
  • US2644790A - Apparatus for handling sludge : en
  • USRE23681E - Folding babt carriage : en
  • GB693780A - Process for the preparation of alpha manganese dioxide : en
  • FR1033500A - Automotive fuel tank cap : en fr
  • GB693839A - Improvements in or relating to the colouration of textile yarns : en
  • FR1033041A - Percussion musical instrument : en fr
  • GB693880A - Remote control mechanism for vehicle door locks or latches : en
  • US2644788A - Electrodeposition of nickel : en
  • US2644829A - Preconditioning hydrocarbon synthesis catalyst : en
  • US2644875A - Air circuit breaker : en
  • DE874886C - Process for the distillation and rectification of alcoholic liquids : de en
  • DE882403C - Process for the preparation of cyclic bases : de en
  • DE882580C - Circuit arrangement for receiving inductive current impulses : de en
  • FR1032901A - Method of mounting the heat exchanger elements, formed by sinuous metal wires, in a heat exchanger cell : en fr
  • GB693964A - Improved apparatus for showing the effects of financial and other business phenomena : en
  • GB693763A - Roller draught excluder : en
  • DE1658732U - DEVICE FOR TRANSPORTING BODIES WITH A CENTER OPENING OD. DGL. : de en
  • DE882431C - Antenna matching device for ultra-short waves : de en
  • FR1033108A - Marine boiler with one or more return boxes : en fr
  • FR1033251A - Advanced washing machine : en fr
  • GB693874A - Improvements in or relating to oscilloscopes or oscillographs : en
  • FR1032988A - System of sofa beds, armchair beds, sofas, folding and folding : en fr
  • FR1033173A - Ignition device for flashlights : en fr
  • FR1033396A - Photoelectric device allowing the elimination of mechanical and electrical "chain breakers" on looms : en fr
  • DE1658653U - METAL BOX, IN PARTICULAR TRANSPORT BOX. : de en
  • DE1658808U - HOLDING DEVICE FOR PLACE TOKENS TO STICK ON ADMISSION TICKETS. : de en
  • DE1658721U - SHUTTER FITTING. : de en
  • DE1658817U - LATCH. : de en
  • DE882179C - Clamping device on shaft peeling machines : de en
  • AU159026B2 - Improvements in or Relating toa camera having photosensitive sheet self-processing means : en
  • AU1808253A - Low tension sparkplug and process for making same : en
  • AU162500B2 - Blowpipe motion control means for use witha profile cutting machine : en
  • CA494161A - Electric heaters : en fr
  • US2644394A - Rotary intaglio doctor mechanism : en
  • US2644810A - Method of sulfurizing esters : en
  • DE1658905U - WELDING BLADE FOR CLOTHES. : de en
  • FR1032923A - Improvements to postcards and the like : en fr
  • DE882283C - Process for the recovery of deoiled residues from coal liquefaction : de en
  • DE882522C - Spindle drive for spinning, twisting and similar machines : de en
  • FR1033341A - Fire alarm circuit with maximum temperature and temperature gradient detectors : en fr
  • DE882676C - Process and device for drying sawn timber : de en
  • DE882133C - Method and device for gluing or gluing of goods, e.g. B. made of wood, in the high-frequency electric field : de en
  • FR1032796A - Advanced vehicle sun visor : en fr
  • GB693821A - Apparatus for simulating radio navigation aids : en
  • DE882216C - Device for spindleless Koetzerspulmaschinen u. Like. To return the thread in front of the bobbin driver and to introduce it into the scissors : de en
  • DE1658610U - MULTI-PURPOSE FURNITURE. : de en
  • DE1658963U - LOCK FOR SECURING THE AIR PUMP ON BICYCLES, MOTORCYCLES OD. DGL. : de en
  • DE882255C - Check and lock circuit for dialers in telecommunications systems : de en
  • US2644183A - Brush stripper attachment for liquid containers : en
  • US2644630A - Liquid delivery spout assembly : en
  • DE1658885U - DEVICE FOR DEVELOPING PHOTOGRAPHIC PAPER IN ROLLS OF ANY LENGTH AND WIDTH. : de en
  • DE882348C - Electric musical instrument and method for generating sound in electric musical instruments : de en
  • FR1032755A - Reeds for wind musical instruments : en fr
  • FR1032898A - Improvements to the wired outputs of coiled electrical resistors and covered with vitrified enamel : en fr
  • FR1033193A - Clay grater : en fr
  • CA494272A - Method of waterproofing mineral wool : en fr
  • CA494325A - Polymyxin purification with b-naphthene sulfonic acid : en fr
  • CA494330A - Radio-wire signaling system : en fr
  • US2644742A - Process and charge for manufacturing sodium silicate glasses : en
  • US2644220A - Method of producing test specimens of concrete for pressure tests : en
  • DE882667C - Device for forming cylindrical hollow bodies : de en
  • DE882449C - DC power transmission system with converters at the ends of the transmission line : de en
  • FR1032990A - Device for obtaining relative movements between liquids and objects introduced into these liquids : en fr
  • GB693931A - Improvements on and relating to single wheel glasscutters : en
  • DE1658754U - TRANSPORTABLE BATTERY SYSTEM. : de en
  • DE1658987U - DOOR LIFTING DEVICE FOR COOK OVEN. : de en
  • DE882561C - Axle control for preferably two-axle rail vehicles : de en
  • AT175362B - Winch : de en
  • AU161565B2 - An improved cleaning preparation : en
  • AU1798053A - Improvements relating to constructional elements, particularly such consisting of slotted metal bars of angle section : en
  • DE1658957U - ARRANGEMENT ON MOTOR VEHICLE DRIVEN. : de en
  • FR1033048A - Improvements to planning boards : en fr
  • US2644225A - Method of forming a fin radiator assembly : en
  • US2644429A - Hydraulic control device : en
  • US2644198A - Process of making containers : en
  • US2644247A - Radio navigation trainer : en
  • USD169978S - Combination freezer and refrigerator : en
  • AT175447B - Electric power transmission device, in particular for sewing machines : de en
  • DE882013C - Marking device : de en
  • US2644465A - Palate support for smokers' pipes : en
  • US2644497A - Clamp used in clamping plastic blocks together in plank construction : en
  • US2644498A - Automatically adjustable c clamp : en
  • US2644609A - Vent plug : en
  • US2644909A - Circuit-arrangement comprising a cathode-ray tube : en
  • US2644931A - Supervisory control system : en
  • GB693770A - A 3-substituted adduct of 5,7,9(11)-pregnatrien-20-one : en
  • AU1799353A - Improvements in or relating to circuit-arrangements for controlling the gradation of picture signals : en
  • DE882382C - Glare-free, predominantly narrow-beam luminaire : de en
  • DE882653C - Device for adjustable tensioning of the spring for boat suspensions of sidecars, especially for motorcycles : de en
  • AU163808B2 - Coating of titanium and titanium alloys withaluminum and aluminum alloys : en
  • US2644469A - Dental floss container and manipulator : en
  • US2644705A - Dead latching mechanism : en
  • AU1812853A - Improvements in or relating tothe art of delay electric shot-firing of blasting explosive charges and appliances suitable for use in delay electric shot-firing circuits : en
  • DK76076C - Movement mechanism for the conveyor in a sewing machine with arms. : da en
  • FR1033368A - Process for molding hollow plastic articles and products obtained by this process : en fr
  • CA494222A - Adhesive compositions and process : en fr
  • AT175476B - Vehicle for passenger transport : de en
  • DE756093C - Method for measuring the resonance resistance of piezo crystals oscillating in their natural frequency, in particular quartz crystals of low frequency : de en
  • FR1033155A - Method and set of construction elements for the establishment of buildings insured against the harmful effects of land : en fr
  • FR1033403A - Improvements to water intake grids for hydro-electric or other installations : en fr
  • DE1658707U - ARRANGEMENT AND SUSPENSION OF THE ROCKING AXLE FOR VEHICLES, PREFERABLY FOR WHEEL TRACTORS. : de en
  • DE1658711U - REAR VIEW MIRROR WITH CLAMPING FASTENING. : de en
  • DE1658922U - MASSAGE TOWEL. : de en
  • DE882396C - Multi-section trap area precipitation electrode with spray electrode for electrostatic precipitator : de en
  • DE882408C - Process for the heat treatment of metal parts : de en
  • US2644919A - Magnetic axis and polarity testing device : en
  • DE882569C - Establishment in railway safety with adjacent track circuits separated by insulating joints : de en
  • FR1033287A - Silicone resins and their manufacture : en fr
  • DE882175C - Process for descaling sheet metal or strips made of rustproof steels : de en
  • AT175464B - Bike holder : de en
  • CA494177A - Fluid pressure actuated blast gun : en fr
  • AU1799253A - Improvements in or relating toa method of manufacturing cathode-ray tubes having a glass cone : en
  • FR1032758A - Electrical assembly amplifier : en fr
  • FR1033024A - Improvements made to removable boxes or crates : en fr
  • FR1033141A - Hutch or chicken coop built using prefabricated elements : en fr
  • DE1658710U - HOSE CONNECTION FOR SADDLE TANKER. : de en
  • DE1658962U - STAND FOR TWO-WED VEHICLES. : de en
  • DE767766C - Secondary electron multiplier with several multiplication stages connected in series : de en
  • DE882051C - Composite sole and process for its manufacture : de en
  • DE882275C - Heating rod with protective layer for electrically heated resistance ovens : de en
  • GB693899A - Improvements in and relating to electric motor control systems : en
  • DE1658616U - FLOW AND LIQUID INDICATORS. : de en
  • FR1032939A - Pallet wheel, especially for agricultural tractors : en fr
  • FR1033095A - Desk pad : en fr
  • GB693713A - Improvements in or relating to electron velocity modulation discharge apparatus : en
  • DE1658951U - AIR MAIL LETTER. : de en
  • DE882693C - Process for preventing the formation or destruction of foam : de en
  • FR1033004A - Auxiliary device for automatic control of the injection timing regulator of injection pumps of internal combustion engines : en fr
  • AT175364B - Herring set : de en
  • US2644182A - Compressing or squeezing device for mops : en
  • US2644541A - Pressurized chamber for air-cooled engines : en
  • DE1658900U - WATER MOTOR, IN PARTICULAR FOR WASHING MACHINES. : de en
  • DE882291C - Device for adjusting the height of a swivel chair : de en
  • DE882390C - Washing machine : de en
  • DE882674C - Method and device for drying ceramic material : de en
  • DE1658644U - HOLD TIRES FOR THE FUEL DRIVE FROM FUEL-GAS-POWERED MODEL-THIN AIRCRAFT. : de en
  • DE882658C - Lock, especially door lock for motor vehicles : de en
  • FR1032792A - Lighter : en fr
  • FR1032844A - Articulated oar for small boat with foot operated system : en fr
  • US2644554A - Door : en
  • AT175466B - Adjustment device for the back and forth switching system of a speed change transmission of bicycles or the like. : de en
  • CA19187S - Hat form : en
  • CA494201A - Defloccing roll for paper machine headboxes : en fr
  • FI26441A - Särskilt för gassvetsningsaggregat avsedd transportkärra : en fi
  • AU160989B2 - Improvements in or relating to automatic current responsive circuit breakers : en
  • DE882081C - Women's underwear : de en
  • DE882176C - Washing machine for metal parts : de en
  • FR1033019A - Sophisticated diesel engine propulsion system, especially for ships : en fr
  • CA494179A - Magnetic induction accelerator : en fr
  • CA494208A - Closure with sealing pad having concentric ribs : en fr
  • US2644803A - Spinning solutions comprising an acrylonitrile-allyl alcohol copolymer : en
  • FR1032843A - New process for supplying carburettors for internal combustion engines : en fr
  • AU157694B2 - Improvements in or relating toa method of manufacturing cathode-ray tubes having a glass cone : en
  • US2644288A - Harvester reel : en
  • US2644871A - Cartridge fuse : en
  • US2644593A - Material lifting and transferring apparatus : en
  • DE882001C - Process and device for impregnation of wood and wooden components : de en
  • DE882461C - Gas metabolism apparatus for determining the basal metabolic rate of humans : de en
  • FR1033460A - Two-stroke engine scanning channel arrangement : en fr
  • AU1111852A - Improved hose reel : en
  • DE1658804U - MULTI-FOLDABLE SHEET. : de en
  • DE882156C - Process for the extraction of fragrances from insects, e.g. B. of attractants for pest control : de en
  • FI26401A - Address plate : en fi
  • FR1032812A - Necessary to remove stains, especially from fabrics : en fr
  • AT175439B - Copier : de en
  • AU1108352A - A self contained domestic electric power supply and heating apparatus : en
  • DE882061C - Room protection system : de en
  • FR1032786A - A multi-purpose, heat recovery hotplate : en fr
  • US2644229A - Quick-opening razor : en
  • US2644903A - Self-starting electrostatic generator : en
  • US2644911A - Safety system for luminescent tubes : en
  • US2644524A - Tubing and well tool coupling : en
  • FR1033388A - Process for the production of imitation textile materials from polymeric organic substances : en fr
  • GB693733A - Improvements in sliding mountings for storage receptacles : en
  • US2644780A - Method of forming fluffed filamentary masses and article produced thereby : en
  • DE1658901U - CARRIER PLATE FOR BRUSH MADE OF ARTIFICIAL GLASS. : de en
  • DE882137C - Process for obtaining vitamin B. : de en
  • GB693699A - Improvements in and relating to the production of cellulose esters : en
  • US2644813A - Cupriferous polyazo dyestuffs : en
  • US2644496A - Edge gluing device : en
  • DE881930C - Drive device for rods in rod looms : de en
  • US2644490A - Auxiliary cloth winding means for looms : en
  • AT175445B - Device on sewing machines for guiding pieces of fabric lying on top of one another and being sewn together : de en
  • FR1032793A - Improvements to reversing and reversing-reduction devices for power transmission : en fr
  • FR1033101A - Improvements made to steering wheels : en fr
  • US2644849A - Preparation of cyclooctatriene : en
  • US2644760A - Printing ink : en
  • DE1658771U - BRUSH HOLDER. : de en
  • DE882566C - Electric drive for switches, signals, etc. like : de en
  • FR1033140A - Pneumatic hammer : en fr
  • GB693759A - Improvements in or relating to fuse cut-outs for electric circuits : en
  • DE1658765U - PLUG. : de en
  • US2644304A - Fluid circulation control for fluid couplings : en
  • FR1033204A - Improvements to the coupling of autoclave hollow joint pipes : en fr
  • DE882277C - Device for heating, for example for gluing or gluing, of goods of large dimensions, especially large lengths, e.g. B. made of wood, in an alternating electric field : de en
  • DE882602C - Breathing hood for the adjustable supply of oxygen for medical treatments : de en
  • FR1033074A - Process for inactivating powdered aluminum, in particular for mixtures in explosives produced in accordance with those prepared by this process and explosives containing them : en fr
  • FR1033482A - Improvements to cutting torches : en fr
  • DE1658819U - FLASHING SYSTEM FOR BICYCLES AND MOTORCYCLES. : de en
  • DE882104C - Radio receiver with pickup connection : de en
  • DE882481C - Method and device for the continuous casting of iron and steel : de en
  • DE1658789U - DEVICE FOR TESTING GEARS FOR HARDNESS DISTORTION OD. DGL. : de en
  • FR1033196A - Radio-frequency wave modulation method and apparatus : en fr
  • FR1033319A - Sophisticated envelope : en fr
  • GB693749A - A wireless receiving set : en
  • FR1032772A - Installation for the distribution of liquid fuel : en fr
  • US2644435A - Air cooling for internal-combustion engines : en
  • FI26451A - For the purposes of this Regulation : en fi
  • FR1033060A - Device applicable to agricultural seed drills, in order to obtain a sowing at cyclically variable depth : en fr
  • DE882321C - Collapsible multipurpose globe : de en
  • US2644241A - Centering device : en
  • DE1658741U - INSERT FOR BUSY AND LIFE SUPPORT ETC. : de en
  • FR1032773A - Projection lantern : en fr
  • FR1033228A - Buoyancy device : en fr
  • DE882556C - Internal combustion engine set, especially for locomotives : de en
  • DE1658652U - TIN OPENER. : de en
  • DE882319C - Calculating machine with a device for deleting the result and revolution counter : de en
  • FR1032765A - Improvements to boxes made entirely or partly of plastic : en fr
  • DE882440C - Mobile transformer station : de en
  • FR1033486A - Driving device for lathes : en fr
  • FR1033266A - Piezoelectric sound reproduction device : en fr
  • US2644370A - Pattern controlled milling machine : en
  • US2644533A - Means for steering aircraft with rotary wings : en
  • US2644838A - Production of nitromalonic esters : en
  • FR1032784A - Printing telegraph devices : en fr
  • FR1032971A - Electrostatic gas purification apparatus by precipitation of foreign particles : en fr
  • FR1032983A - hinged heating element for irons : en fr
  • GB693782A - Improvements in or relating to electrical analogues : en
  • FR1032868A - Advanced warning stamp : en fr
  • FR1033476A - Lighter stone dispenser : en fr
  • US2644437A - Self-adjusting tappet : en
  • USRE23683E - Segre : en
  • DE882568C - Isolierrohrstuecke for the bracket screws with rail joints : de en
  • FR1032951A - Device for supplying current to the weft breakage detectors mounted on the loom shuttles : en fr
  • GB693866A - Improvements in and relating to methods of paralleling electric alternators : en
  • GB693893A - Improvements relating to electronic switching circuits : en
  • FR1033099A - Electric safety device for automobile doors : en fr
  • FR1033062A - Voltage transformer : en fr
  • US2644684A - Cushioning mechanism : en
  • US2644438A - Gaglio : en
  • US2644552A - Metal plank : en
  • US2644891A - Method of neutron borehole logging : en
  • DE1658843U - SPONGE-RUBBER-LIKE COVERING FOR A DEVICE EQUIPPED WITH A HANDLE FOR CLEANING FLOORBOARDS, WINDOWS, OR. DGL. : de en
  • DE882503C - Device for combating shock vibrations in machine systems : de en
  • DE881927C - Equipment on rotary drums for muddy goods, especially coal sludge : de en
  • DE881917C - Snap lock for doors, hinged doors, drawers u. Like. In connection with a fixed handle : de en
  • DE1658858U - ELASTIC FURNITURE GLIDER. : de en
  • FI26422A - Carpenter's angle ruler : en fi
  • FR1033422A - School furniture : en fr
  • GB693846A - Vaporizer-type combustion apparatus for gas turbine engines : en
  • FR1033381A - Process for the production of alpha.alpha-dimethylbenzylhydroperoxide : en fr
  • FR1033018A - Propulsion installation with diesel engines more particularly for multi-propeller vessels : en fr
  • FR1033104A - Device for drying wet textile fibers : en fr
  • DE882003C - Method and device for the production of adhesive glasses from transparent organic plastic : de en
  • DE1658846U - TRIM FOR CURTAINS, STORE AND THE LIKE. : de en
  • AU162698B2 - Apparatus for making prestressed annular concrete articles : en
  • GB693845A - Improvements in and relating to diaphragm valves : en
  • GB693995A - Improvements relating to stocking and like suspender clasps : en
  • DE882066C - Drafting system : de en
  • FI26398A - Förfaringssätt for the production of phenol : en fi
  • FR1033106A - Control mechanism for long-stroke downhole pumps used for oil drilling : en fr
  • DE882610C - Back wall for gas water heater : de en
  • FI26418A - Bjälkformat byggnadselement av godtycklig längd med förspänd armering och förfaringssätt for framställning av detsamma : en fi
  • US2644200A - Silk reeling machine : en
  • US2644735A - Package vending machine with dual conveyers arranged for alternate delivery : en
  • DE882157C - Venting device on fuel injection pumps : de en
  • FR1032964A - Murphy bed in a cabinet : en fr
  • FR1033057A - Device for sucking up broken threads, waste and dust, especially on spinning looms and rewinders : en fr
  • FR1033348A - Washing machine improvements : en fr
  • FR1033454A - Improvements to dioramas : en fr
  • GB693807A - Antimicrobial compositions containing the antibiotic oxytetracycline and the antibiotic thiolutin : en
  • FR1033110A - Automatic washing machine : en fr
  • GB693855A - Improvements in and relating to locks : en
  • DE881962C - Quartz holder for longitudinal transducer : de en
  • FR1032829A - Motion transmission system transforming a control with reciprocating strokes into a rotation : en fr
  • US2644467A - Smoke siphoning ash tray : en
  • US2644888A - High-frequency antenna : en
  • DE1658892U - LENS FOR MOTORCYCLES. : de en
  • DE882392C - Process for the continuous distillation of lumpy hard coal, in particular hard coal briquettes, by means of directly acting heated gases : de en
  • DE882529C - Stacking process for normal and bright annealed sheets : de en
  • FR1033480A - slide rule case : en fr
  • DE1658923U - PROTECTIVE LID FOR POTS. : de en
  • DE882592C - Material for making dentures : de en
  • DE1658961U - JOINT CHAIN LINKS FOR REPAIRING JOINTLESS TRACK CHAINS FOR TRACTOR VEHICLES. : de en
  • DE882214C - Storage for the pressure roller of the delivery roller pair in drafting systems of spinning machines : de en
  • FR1032957A - Speed regulator for asynchronous motors : en fr
  • FR1033248A - Kneader-mixer for making chocolate : en fr
  • GB693695A - Improvements relating to magnetic sound recording or reproducing apparatus : en
  • US2644876A - High-speed compressed-air circuit breaker : en
  • DE882193C - Vehicle propulsion : de en
  • FI26408A - Overhead contact line for the condenser battery : en fi
  • DE882514C - Master cylinder for hydraulic brakes, especially on motor vehicles : de en
  • DE882083C - Mobile drilling rig for driving routes : de en
  • FR1032767A - Process for the production of refined oils from alkylation residues : en fr
  • FR1033323A - Improvements to water heating equipment : en fr
  • GB693967A - Methods of separating mixtures of organic liquids by adsorption : en
  • DE882224C - Skip container with automatically opened bottom closure at the outlet : de en
  • FR1032816A - Improvements to scraper conveyors : en fr
  • FR1033433A - Improvements made to the attachment to a cable of terminals or similar components : en fr
  • DE882378C - Method of making foundations : de en
  • DE882384C - Automatic dimming device for motor vehicles : de en
  • FR1033053A - Torque limiter : en fr
  • GB693882A - An improved tyre lever : en
  • CA494282A - Polishing material : en fr
  • DE882263C - Timer : de en
  • GB693895A - Improvements relating to electronic switching circuits : en
  • GB693990A - Improvements in or relating to methods of preparing cyclopentanophenanthrene derivatives : en
  • DE1658805U - TEACHING AID FOR DEMONSTRATING THE FLAGS OF DIFFERENT COUNTRIES. : de en
  • DE882071C - Method for operating mechanically driven punch presses : de en
  • DE882474C - Lung pads : de en
  • FR1032916A - Molding process, in particular of plastics, characterized by a special design and composition of the core : en fr
  • DE882018C - Method and device for guiding and laying the hoses of fruit and vine sprayers : de en
  • FR1033423A - Process for coating surfaces, in particular metal surfaces, using plastics and products obtained : en fr
  • GB693942A - Permanent magnet arrangements : en
  • FR1032778A - Process for the production of 2-oxy-4-omega-aminomethylbenzene-1-carboxylic acid : en fr
  • GB693876A - Method of producing high gloss surfaces on aluminium and aluminium-base alloys : en
  • DE754021C - Method and device for the production of frustoconical sausage casings : de en
  • DE881893C - Phosphating process : de en
  • DE882103C - Frequency converter in which modulated carrier vibrations are mixed with locally generated vibrations of a different frequency to form intermediate frequency vibrations : de en
  • FR1032775A - Support especially for pen cartridges or ball point pencils : en fr
  • GB693830A - Improvements in or relating to electrical control means for change speed gearing : en
  • GB693861A - Dispenser for powdered materials : en
  • US2644551A - Brake shoe and method of assembling same : en
  • DE1658816U - LOCK, IN PARTICULAR FOR VEHICLE DOORS. : de en
  • FR1033349A - Fitting for tubular scaffolding or other applications : en fr
  • DE1658651U - DEVICE FOR OPENING PACKAGING. : de en
  • DK76072C - Butter making plant. : da en
  • DK76077C - Method for operating autoclaves and systems for carrying out the procedure. : da en
  • GB693935A - Method and means for folding shirts : en
  • DE1658647U - POWER RAIL AND GUIDE RAIL FOR ELECTRICALLY OPERATED TOY VEHICLES. : de en
  • AT175413B - Air-cooled single or two-cylinder two-stroke injection internal combustion engine : de en
  • US2644538A - Operator's station structure for tractors : en
  • US2644678A - Carburetor for internalcombustion engines : en
  • US2644826A - Di-nitrogen containing di-carboxylic acids : en
  • DE1658621U - SELF-SEALING HOSE AND PIPE CONNECTOR. : de en
  • DE881954C - Process for dephosphorization of pig iron and phosphorus-containing iron alloys by annealing : de en
  • DE882642C - Process for processing cocoa beans : de en
  • FR1032940A - New combined cultivator for metropolitan or colonial cultures : en fr
  • FR1033393A - Oars device for boats with automatically orientable propulsion fins : en fr
  • DE1658663U - CORRUGATED BAND OR CORRUGATED NAIL. : de en
  • DE1658983U - SCARF WITH ZIPPER. : de en
  • DE882351C - Device for easy opening of cans : de en
  • FR1033223A - Folding stretcher with interchangeable parts for the transport of the wounded and sick : en fr
  • US2644822A - 2, 3-bis-(oxybenzyl)-butane derivatives : en
  • GB693684A - Improvements in or relating to machines suitable for applying coating material to workpieces : en
  • GB693951A - Improvements in electrolytic processes for removing rust and other deposits from metal articles : en
  • GB693969A - Improvements in or relating to joints for coaxial cable : en
  • GB693999A - Improvements in centrifugal separators : en
  • DE1658730U - PRESS FORM FOR THE PRODUCTION OF HOLLOW STRUCTURES, IN PARTICULAR FOR CEILING CONSTRUCTIONS. : de en
  • DE882554C - Emergency bridge consisting of floating bodies lined up in a row : de en
  • FR1033114A - Improvements to dyeing machines and the like : en fr
  • FR1033195A - Cup midsole for shoes and shoes obtained with the latter : en fr
  • FR1033491A - Improvements to soil structure improvement processes : en fr
  • FR1033267A - Soft-Wrap Cigarette Pack Enhancements : en fr
  • GB693808A - Improvements in preset liquid dispensing apparatus : en
  • GB693957A - Improvements in or relating to a windshield wiper drive : en
  • AU153548B2 - Bulldozing Tractor : en
  • CA494175A - Feeding trough attachments : en fr
  • FR1033163A - Beach umbrella : en fr
  • FR1033470A - Improvements in the manufacture of drawing compasses : en fr
  • DE1658833U - STOCKING. : de en
  • US2644305A - Booster unit for hydraulic pressure systems : en
  • US2644555A - Doorpost construction : en
  • US2644635A - Compressor : en
  • DE881895C - Method and device for preserving food in tin cans : de en
  • DE882252C - Circuit for the decrease of the control voltages for the line and line extension deflection in television receivers : de en
  • FR1032946A - End cap for leather or similar articles : en fr
  • FR1033089A - Electric iron rest : en fr
  • GB693884A - Improvements in or relating to railway car axle journal bearing mountings : en
  • FR1033317A - Process for the production of castings in copper or copper alloys : en fr
  • USD169963S - Tray fob typists accessories : en
  • DE882045C - Double-edged, long or three-hole razor blade : de en
  • DE882368C - Inflatable rubber figure with two separate parts, one of which can be pushed into an opening in the other and inflated, the mutual position being held by pressing : de en
  • DE882006C - Alloys for pen nibs and other parts of writing implements that come into contact with ink : de en
  • DE882251C - Rail bracket : de en
  • DE882305C - Building : de en
  • DE882372C - Tunnel furnace for the production of highly refractory bricks : de en
  • DE1658981U - STEEL BELT FOR WAFFLE BAKING DRUM OVEN. : de en
  • US2644371A - Router with adjustably mounted drill for stereotype plates : en
  • US2644864A - Battery switch : en
  • US2644549A - Brake disk wear compensating and indicating means : en
  • DE882696C - Method and device for establishing contact between two immiscible flow media of different densities : de en
  • US2644577A - Cosmetic holder : en
  • US2644604A - Milk cooler : en
  • US2644914A - Multicontact semiconductor translating device : en
  • GB693872A - Starter handle : en
  • FR1032887A - Magnetic telecompass : en fr
  • FR1033170A - Apparatus for fitting shoes, insoles and similar auxiliary orthopedic supports : en fr
  • FR1033220A - Device for the production of yarn with pile : en fr
  • AU1800453A - Improvements in or relating to cyclone furnaces : en
  • CA494302A - Electric selecting systems : en fr
  • US2644295A - Compound combustion engine : en
  • FR1033119A - Method and device for spraying liquids : en fr
  • FR1033390A - Improvements in drive transmissions by chain, gears, belts and the like, in particular those for light vehicles with auxiliary engine : en fr
  • AU158958B2 - Improvements in or relating to cyclone furnaces : en
  • FR1032928A - Device for the manufacture of loops provided with a median bar and loops manufactured with this device : en fr
  • US2644368A - Multiple spindle planetary gear generating machine : en
  • US2644440A - Cleaning attachment for internalcombustion engines : en
  • US2644711A - Seal : en
  • US2644797A - Gasification of sulfuric acid wastes : en
  • GB693729A - Improvements in helicopter flight control systems instrument : en
  • GB693878A - Improvements in and relating to infra-red-radiation electrically heated baking devices, particularly for biscuits and cookies : en
  • GB693934A - Improvements in hair waving machines : en
  • GB693694A - New or improved means for setting or testing hydraulic shock absorbers : en
  • GB693921A - Improvements in and relating to methods of providing magnetic sheet steel with an insulating film : en
  • US2644693A - Tractor-trailer fifth wheel coupling mechanism : en
  • FR1033008A - Magnetron frequency multiplier : en fr
  • FR1033238A - Accumulator : en fr
  • DE881959C - Ribbon multiple cable for rotary dial frame in automatic telephone offices : de en
  • DE882491C - Debarking machine for tree trunks, especially for hardwood trunks : de en
  • FR1032906A - Improvements in the constitution of mortars, concretes and the like : en fr
  • GB693717A - Film casting surfaces : en
  • GR14535B - METHOD FOR FIGHTING DISEASES OF EARTHWORKS AND PREPARATIONS FOR THIS. : el en
  • FR1033342A - Anchoring device by means of spikes applicable to the wheels of tractors or similar machinery : en fr
  • GB693714A - Improvements relating to hedge cutters : en
  • GB693727A - Improvements relating to bladed rotary fluid-flow machines : en
  • GB693965A - Improvements in or relating to a process of obtaining crystalline dextrose : en
  • FR1033102A - Process of dielectric continuous welding of sheets of thermoplastic synthetic material in a high frequency field : en fr
  • FR1033420A - Device for protecting a gas tube control circuit : en fr
  • GB693683A - Improvements relating to rubber-bitumen emulsions : en
  • DE882562C - Steering device for steering racks, especially in lightweight rail vehicles : de en
  • US2644695A - Nesting type store service carrier : en
  • DE755056C - Electrical circuit breakers, in particular switches, with arc extinguishing by a flowing extinguishing agent : de en
  • DE882308C - Device for measuring the speed of flow in a pipe : de en
  • FR1033213A - Movable letters and patterns : en fr
  • FR1033158A - Ball game on rotating track : en fr
  • GB693922A - Improvements in and relating to reflector devices : en
  • DE1658623U - STAND FOR FLANGE MOTOR GEARBOX. : de en
  • DE1658743U - MEN'S TROUSERS. : de en
  • DE762763C - Arrangement of stop disks or rings in bores : de en
  • DE882508C - Aircraft landing gear : de en
  • FI26450A - Transmission arrangements for gravestones : en fi
  • FR1032975A - Tap for all fluids, inside the tank, with screw reserve and normal flow rate with pull tab, constant tightness : en fr
  • DE882551C - Soil disinfectants : de en
  • DE882649C - Security device against theft and robbery of motor vehicles and their use when drunk : de en
  • AU1808353A - Low tension sparkplug : en
  • DE882432C - Vertical dipole radiator with locking pot : de en
  • DE1658893U - SELF-SEALING CAPSULES FOR BOTTLES AND CONTAINERS. : de en
  • CA494163A - Clothes line hoist : en fr
  • AT175488B - Reversing device for pressure medium motors, in particular for windshield wipers : de en
  • DE1658687U - TRANSPORTABLE TILE STOVE. : de en
  • DE882197C - Method of making slippers : de en
  • FI26424A - Anordning vid gramammonon : en fi
  • FR1033044A - Distributor group for machines for preparing espresso with boiler filtration by compressed air : en fr
  • GB693832A - Improvements in or relating to soldering tools : en
  • US2644414A - Sewing machine with drive and support therefor : en
  • US2644882A - Illuminated handle for refrigerated cabinet doors : en
  • AT175423B - Thermal power plant : de en
  • AT175441B - Fluid control device for high-speed table movement of machine tools : de en
  • AT175493B - Spring front fork for motorcycles or the like. : de en
  • US2644784A - Preparation of pepsinogen and pepsin : en
  • FR1033363A - Counter device : en fr
  • FR1033172A - Bracelet clip : en fr
  • DE1658625U - TRANSPORT DEVICE. : de en
  • FR1033404A - Combined ignition device for gas turbo-engines : en fr
  • GB693742A - Production of diesterified phosphono derivatives of unsaturated mono carboxylic esters, amides or nitriles : en
  • IE20998L - Pesticidies : en
  • AT175454B - Lining for sulfite pulp digesters : de en
  • DE882400C - Process for the preparation of liquid dimethylpolysiloxanes : de en
  • AU159223B2 - Mechanical jacks : en
  • AT175391B - Talk head or erase head for magnetic sound devices : de en
  • AU1805353A - Improvements in fluid heat exchange apparatus : en
  • DE1658860U - WALL HANGING UNITS. : de en
  • DE882377C - Clockwork with double-acting, automatic flywheel : de en
  • DE1658889U - AXLE FOR TWIN WHEELS WITH MOVABLE AXLES. : de en
  • DE882559C - An unintentional falling back of the dump body preventing kickback device for self-tipping box trucks : de en
  • DE882301C - Clip for spring-loaded fastening of corrugated roof panels : de en
  • FR1033065A - Detonator and electric blasting device for mines and quarries : en fr
  • GB693686A - Improvements relating to bladed rotary fluid-flow machines : en
  • US2644740A - Method and apparatus for treating products, including destroying insect life, disintegrating, cleaning, and separating : en
  • USD169966S - Del mas canister : en
  • US2644623A - Nursing bottle holder : en
  • US2644901A - Electrokinetic angular accelerometer : en
  • DE759073C - Fuse with contact blades : de en
  • US2644613A - Compressible means for collapsible tubes : en
  • AT175484B - Direct acting hydraulic shock absorber for vehicles : de en
  • DE882312C - Device for coupling a turntable to a drive shaft : de en
  • CA494318A - Doctor blade mechanism : en fr
  • US2644232A - Insulating and medicinal pad for dental cavities : en
  • US2644818A - Manufacture of cellulose ethers : en
  • DE882309C - Device for observing the movement of the recording and masking shutter of a sound recording device : de en
  • FR1033211A - Trolley device for spreading high viscosity liquids on certain surfaces : en fr
  • CA494294A - Manufacture of pipes, conduits, sheaths or the like : en fr
  • DE881926C - Device for stacking, with or without cooling, and for loading lignite briquettes : de en
  • DE882225C - Globe clock : de en
  • DE882666C - Device for the production of filter bodies for filter mouthpiece cigarettes : de en
  • AU1812353A - Bulldozing Tractor : en
  • CA494174A - Crates : en fr
  • FR1032947A - Device for automatic welding of chain elements and the like : en fr
  • AU157695B2 - Pile provided withan insulator for fixing an electric wire : en
  • AU167232B2 - Improved endless rope cableway : en
  • DE1658807U - SPRING SUPPORT FOR VIBRATION SCREEN DRIVEN BY UNBALANCE SHAFT. : de en
  • FR1032862A - Intensive manufacturing process of sulfuric acid and installation for the implementation of this process : en fr
  • US2644539A - Snow track for motor vehicles : en
  • CA494267A - Cinnoline derivatives : en fr
  • US2644444A - Baking frame : en
  • US2644751A - Papermaking process utilizing modified locust bean gum : en
  • DE1658853U - LADIES 'STOCKING PROTECTION ON TUBE FURNITURE. : de en
  • DE881904C - Screen for converting X-rays into visible light : de en
  • AT175482B - Hydraulic shock absorber : de en
  • CA494249A - Preparation of beta-(n,n-diphenyl)-amino propionic acid : en fr
  • CA494328A - Vehicle body support : en fr
  • DE1658633U - SUPPLEMENTARY ACCESSORIES FOR MOTOR VEHICLES AND THE LIKE. : de en
  • DE877681C - Process for the automatic control of such state variables of flowing fluids, which can be determined by electrometric, calorimetric or conductivity measurements, in particular of pH values : de en
  • US2644724A - Feeder for fluid current conveyers : en
  • US2644765A - Modified locust bean gum, solution thereof, and process for making a locust bean gumsolution : en
  • DE882077C - Watch shell : de en
  • DE882266C - Selective protection device : de en
  • US2644217A - Method of and apparatus for the manufacture of roofing tiles and the like : en
  • US2644902A - Electrokinetic device and electrode arrangement therefor : en
  • US2644243A - Control compass : en
  • US2644360A - Pitch changing device for musical instruments : en
  • US2644698A - Tandem axle suspension construction : en
  • US2644661A - Machine for weighing and packaging potato chips or the like : en
  • DE882332C - Process for creating rain blankets of any shape using a swivel sprinkler, in particular for sprinkling squares : de en
  • DE882702C - Process for the preparation of imidazole derivatives : de en
  • GB693852A - Improvements relating to dynamo electric machines : en
  • DE1658622U - Stopcock with stopcock. : de en
  • DE758212C - Method for electrical forming of dry rectifiers : de en
  • FR1033483A - Improvements to rotors with vanes : en fr
  • GB693724A - Improvements relating to the production of oil gas : en
  • AT175470B - Change gears with fluid torque converter, in particular for motor vehicles : de en
  • AU1806053A - Improvements inthe production of tubular elements : en
  • AT175472B - Chassis, in particular for motor vehicles : de en
  • US2644291A - Adjustable conveyer for harvester pickups : en
  • US2644378A - Grooving and flexible form installing attachment for road paving machines : en
  • FR1032827A - Pneumatic cushion, acting as a jack and intended for lifting automobiles : en fr
  • GB693792A - Improvements in or relating to the stabilization of tetrachloroethylene : en
  • DE1658865U - TOWER CRANES WITH BUILT-IN LIQUID GEAR. : de en
  • DE882119C - Supporting stone for the radiator of electric oven : de en
  • DE882122C - Electrode salt bath furnace, especially masonry furnace, with a relatively large bath depth : de en
  • DE882465C - Process for the production of bridge dentures and means for carrying out the process : de en
  • DE1658619U - AIR FILTERS AND INTAKE SILENCER, IN PARTICULAR FOR MOTOR VEHICLE ENGINES. : de en
  • DE882623C - Magnetic inductive testing device for small parts with a device for the automatic sorting of the rejects : de en
  • DE754843C - Electrolyte, especially for electrolytic capacitors : de en
  • DE882410C - Non-slip cable clamp attachment to suspension cables of suspension bridges : de en
  • DE882425C - Radio transmitter for providing time information in a running sequence : de en
  • DE882560C - Steam regulator, especially for heating systems in railroad cars : de en
  • FR1033398A - Vulcanizing machine for resoling rubber boots or shoes : en fr
  • CA494207A - Method and apparatus for preliminarily bending tubes for small radius bends : en fr
  • FR1033007A - Hardened felt helmet : en fr
  • FR1033243A - Improvements to clamping flanges for power distribution bus bars : en fr
  • US2644357A - Power-operated, gear-controlled multiple socket wrench : en
  • GB693747A - Improvements in and relating to resinous compositions : en
  • FI26434A - Disc cutter : en fi
  • AU1811953A - Concrete or like mixing machines : en
  • DE882152C - Computing device : de en
  • DE882640C - Soldering device, the bolt of which is excited to sound or ultrasonic vibrations by means of a magnetostrictive oscillating body : de en
  • DE882363C - Drafting system, especially for cotton ring spinning machines : de en
  • DE882511C - Chain transmission with arbitrary stepless transmission change, especially for motor vehicles : de en
  • FR1032838A - Magnetic bypass device for induction meter : en fr
  • FR1032914A - Rear seat, for children, suitable for mopeds and motorcycles : en fr
  • AT175365B - Low-pressure steam heating device with thermostatically controlled steam inlet valve depending on the steam temperature : de en
  • AU1801853A - Apparatus for mine rescue work : en
  • CA494332A - Dehydrating machine : en fr
  • FR1033295A - Lubricating device for friction contacts and sockets of electric vehicles : en fr
  • DE1658643U - HAND DOLL. : de en
  • DE882572C - Device for actuating number wheels or similar display elements, in particular for reporting train numbers on railways : de en
  • DE1658936U - TRACE SECURITY FILM. : de en
  • DE882455C - Device for the gasification of dust-like fuels in suspension : de en
  • DE764042C - Extraction machine with two or more claw arms arranged one above the other and pressure wedges arranged in the cradle slots : de en
  • DE882131C - Device for heating, for example for gluing and gluing, of good, z. B. made of wood, especially for gluing ribs and frames to spars, in an alternating electric field : de en
  • DE882488C - Joint gluing machine for panels with drop device : de en
  • FR1033236A - Wire mesh beam : en fr
  • FR1033276A - Assembly of caps for supporting the pruning at the bottom in mining operations : en fr
  • DE882379C - Pipe wrench with legs resting or pushed through, in which the pivot pin, which is firmly seated in one leg, can be moved in a slot in the other leg : de en
  • CA494198A - Stabilized saw tooth oscillator : en fr
  • US2644561A - Fluid power drive and control unit : en
  • DE1658994U - SAFETY DEVICES FOR TRACTORS. : de en
  • DE882136C - Process for the preparation of compounds of the blood sugar lowering hormone of the pancreas : de en
  • GB693812A - Honing tool with gage : en
  • GB693858A - Improvements in, and relating to, card-index boxes : en
  • FR1032966A - Small sections with parallel flanges and, more particularly, curved sections, of any weldable or bondable material and method of manufacturing such sections : en fr
  • GB693986A - A restrictor device for regulating the speed of operation of hydraulic rams and the like : en
  • FR1033125A - Gasoline dispenser toy : en fr
  • FR1033033A - Further development of automatic coal-fired boilers : en fr
  • DE882421C - Circuit arrangement of amplifier tubes working in parallel : de en
  • DE882370C - Process for processing building materials : de en
  • FR1032932A - Adjustable cranks for cycles and other applications : en fr
  • FR1032989A - Improvements to digital code addition circuits : en fr
  • DE882151C - Calculator with logarithmic scales : de en
  • DK76058C - Process for the preparation of oxycarboxylic acid derivatives of azo compounds. : da en
  • DE1658800U - CIRCULAR CALIPER SLIDE. : de en
  • CA494217A - Injection device : en fr
  • FR1032918A - Coaxial conductor cables : en fr
  • FR1032997A - Process for extracting cellulose fibers from "adansonia digitata" : en fr
  • DE882279C - Device for heating, for example for gluing or gluing, of goods of large dimensions, especially large lengths, e.g. B. made of wood, in the high-frequency electric field : de en
  • FR1033299A - Reaction shells : en fr
  • DE1658639U - PEN CONTAINER. : de en
  • DE881922C - Belt conveyor : de en
  • DE882483C - Wallet with type printing device : de en
  • DE882098C - Hardening and straightening machine for cylindrical goods : de en
  • DE882637C - Valve for automatically maintaining the pressure in a pressure medium tank charged by a compressor : de en
  • FR1032864A - Coal coking process and equipment : en fr
  • FR1033127A - Apparatus for the projection of bulk materials in the form of a jet : en fr
  • DE881942C - Process for the preparation of the N-2 '- [4 "-chloro-2" -sulfophenoxy- (1 ")] - 5'-chlorophenyl-N'-3, 4-dichlorophenyl urea : de en
  • FI26433A - An insole that protects the horse's hoof : en fi
  • FI26446A - Sätt att framställa skikt av korkbetong : en fi
  • FR1033279A - Improvements to penstocks in armored galleries : en fr
  • GB693768A - Improvements in the prevention of flavour reversion in edible fats and fatty oils andin foodstuffs containing such fats and fatty oils : en
  • GB693730A - Improved counter for measuring instruments and numerators : en
  • CA494212A - Voice controlled reversing device for telephonograph : en fr
  • US2644462A - Tobacco treatment : en
  • US2644563A - Overload protective system : en
  • US2644471A - Coin holder : en
  • US2644606A - Breaker strip construction : en
  • US2644664A - Valve : en
  • US2644719A - Irrigator : en
  • US2644869A - Voltage regulator and current control device for automotive vehicles : en
  • US2644300A - Electrical fuel feeding system : en
  • US2644505A - Automobile seat structure : en
  • DE882697C - Device for the recovery of solvents and dispersants : de en
  • FI26395A - The provisions of this Regulation apply to alcoholic beverages : en fi
  • FR1033207A - Register cards with marginal perforations allowing selective and digital classification : en fr
  • GB693883A - Improvements in belts for sanitary towels : en
  • FI26445A - Hydraulic vinsch för fordon : en fi
  • FR1032950A - Speed electro-reduction unit : en fr
  • FR1033338A - Wire clip for attaching exterior curtains to rectangular interior rolling curtain rods : en fr
  • DE1658729U - BOX WITH TWO EXTENDING BOEDS. : de en
  • FR1033047A - Orthopedic device to facilitate walking : en fr
  • CA494151A - Double-hung windows : en fr
  • US2644226A - Textile roll assembling and disassembling apparatus : en
  • US2644286A - Cotton picking machine : en
  • DE882025C - Shut-off and regulating device with an open, hat-shaped float : de en
  • FR1033413A - Machine for working leathers, skins and other similar parts : en fr
  • FR1033446A - Lifeboat fluorescein spinner : en fr
  • FR1033385A - construction elements and assembly devices allowing the construction of load-bearing walls with a reticular frame : en fr
  • FR1033463A - High tungsten alloy : en fr
  • GB693892A - Improvements in or relating to manufacture of shot : en
  • FR1032937A - Device for the combination, in an electro-medical device, of a unidirectional current generator with an oscillating current generator : en fr
  • FR1033216A - Hydraulic receiver with alternating angular strokes and its application as an actuating mechanism of an agitator, for example : en fr
  • USD169983S - Child s scrub brush : en
  • FR1033273A - Catalyst regeneration process : en fr
  • GB693946A - Improvements in or relating to flue-tube steam boilers : en
  • DE1658996U - HEAT DISPENSER FOR STOVES AND IRON OVENS. : de en
  • DE763053C - Device for remote measurement of a liquid level using a two-pointer measuring device : de en
  • DE882097C - Process for increasing the nitrogen uptake when nitriding ferro alloys with ammonia : de en
  • DE1658706U - FRONT BODY FOR MOTOR VEHICLES, ESPECIALLY WITH A SELF-SUPPORTING CAR BODY. : de en
  • DE881889C - Device for starting and / or increasing the take-off power of engines that work with gas turbines : de en
  • DE882101C - Telegraph with optional contact control : de en
  • DE882285C - Device for the treatment of artificial threads : de en
  • DE882663C - Sliver depositing device : de en
  • GB693703A - Improvements in and relating to the photomechanical correction of colours : en
  • US2644383A - Invertoscope for photographic cameras : en
  • DE882347C - Sound post for reed plates with two metal tongues : de en
  • FR1032783A - Removable platform for ship holds or the like : en fr
  • GB693829A - Method and apparatus for pyrolyzing organic reactants : en
  • DE1658684U - ORNAMENT GLASS. : de en
  • DE1658872U - BUTTON HOLDER. : de en
  • IE20301L - Undergarments : en
  • FR1033240A - Optical indicating device for electrical voltage, in particular for indicating tuning in t devices. s. f. : en fr
  • GB693811A - Improved travelling-brush for clearing sifting-surfaces during use : en
  • FR1032922A - Process for the electrolytic production of high-gloss nickel deposits : en fr
  • FR1033318A - Mode of control by gears for wheels of toy vehicles, method of their manufacture and wheels controlled according to this mode : en fr
  • GB694002A - Method of and apparatus for the production of metal band fastenings : en
  • FR1033473A - Device for vibro-filtration of lime mortar : en fr
  • US2644713A - Elevator grapple : en
  • US2644846A - Hydrogen chloride oxidation : en
  • FR1032984A - Improvements made to the construction method of frames and mechanical parts of grinding wheels of all kinds, and sharpening devices provided with these improvements : en fr
  • FR1033178A - Pump for corrosive or very viscous liquids : en fr
  • GB693871A - Improved air, gas or like fluid compressor : en
  • DE1658677U - SUPPORT DEVICE FOR PICTURE TUBES WITH STEEL PISTON. : de en
  • DE881975C - Window clear holder : de en
  • DE882445C - Process for producing conductive or semiconducting layers : de en
  • DE882430C - Antenna for very short electric waves : de en
  • FR1033445A - Fluorescein spinner : en fr
  • FR1032925A - Method and device for expelling whey from cheese foam : en fr
  • FR1033070A - Process and devices for the industrial production of screws and the like, with threading produced by rolling : en fr
  • US2644690A - Tape guide and presser for tape recorders and the like : en
  • US2644808A - Nu-carboanhydrides and polymers therefrom : en
  • FI26439A - Method of making chocolate bars : en fi
  • FR1033115A - Improvements to twisting machines for yarn production : en fr
  • FR1033284A - Process to decolorize fatty substances and make them directly usable in soap : en fr
  • FR1033306A - Improvement in automatic skips : en fr
  • FI26436A - Overlay sewing machine hanger : en fi
  • FI26449A - Förfaringssätt vid torkanläggningar för utlastning av skivformigt material jämte motsvarande anordning : en fi
  • GB693905A - Method and apparatus for developing electrostatic images with electroscopic powder : en
  • GB693978A - Improvements in mine roof supports : en
  • US2644192A - Detachable hinge : en
  • FR1032848A - Control device by stored energy : en fr
  • US2644293A - Electric clock : en
  • DE1658694U - MOVABLE GLASSES ON FRAME. : de en
  • DE1658725U - DRAWING MACHINE. : de en
  • DE881964C - Roof bushing for the standpipe of an antenna, e.g. B. VHF or rod antenna, as well as for roof stands of overhead lines : de en
  • DK76063C - Circulation pump fitted with a motor with liquid-tight encapsulated stator. : da en
  • GB694011A - Improvements in or relating to magnetic recording and reproducing systems : en
  • US2644431A - Hearth type furnace : en
  • US2644194A - Aitchbone cutter : en
  • US2644619A - Beer tap : en
  • DE882110C - Line transferor : de en
  • DE882349C - Additional device for key-controlled musical instruments : de en
  • FR1033052A - Springs for seats and box springs : en fr
  • DE881909C - Facility for aircraft for towing and refueling in flight : de en
  • DE882541C - Method and device for the separation or purification of gas mixtures : de en
  • DE881907C - Pump for transferring liquids : de en
  • GB693751A - A method of and device for weaving fabrics : en
  • GB693760A - Improvements relating to methods for the preparation of fusible lignin resins : en
  • DE882544C - Process for decolorizing low molecular weight ª ‡ -chloroacrylic acid alkyl esters : de en
  • DE882622C - Magnetic inductive testing device for small parts : de en
  • FR1032753A - Apparatus and method for assembling elastic supports : en fr
  • FR1032769A - charm case for medicinal tablets and the like : en fr
  • DE882281C - Process for the preparation of new disazo dyes : de en
  • GB693856A - Improvements in or relating to optical instruments : en
  • DE882395C - Process and device for the production of filling bodies for columns : de en
  • DE1658634U - SADDLE SUSPENSION FOR VEHICLES. : de en
  • DE1658692U - CORNER POST FOR SHOP WINDOW. : de en
  • DE1658995U - OVEN WITH INTERNAL HEATING FIBS. : de en
  • DE1658646U - MODEL AIRPLANE. : de en
  • FR1033330A - Continuously rotating explosion engine : en fr
  • CA494172A - Marine reverse gear : en fr
  • CA494191A - Antibiotic material and its production : en fr
  • DE755653C - Arrangement for controlling the current in a direct current circuit : de en
  • DE882174C - Process for the evaporation of substances in a vacuum using electron beams : de en
  • FR1033357A - Play-compensating transverse bearing : en fr
  • DE1658636U - FULL HUB BRAKE, IN PARTICULAR FOR MOTORCYCLES. : de en
  • FR1033364A - Improvements to drilling machines : en fr
  • DE882229C - Drive for contactor with attached rotary flap in low construction : de en
  • US2644594A - Wagon unloader : en
  • US2644525A - Well cementing apparatus : en
  • AT175360B - Holders for handbags u. like : de en
  • DK76079C - Exhibition stand. : da en
  • AT175489B - Open frame motorcycle or scooter : de en
  • AU160777B2 - Improvements in or relating to shirts : en
  • FR1033237A - Connection device, with switch, for electric lamp : en fr
  • GB693827A - Improvements in or relating to homogenising apparatus : en
  • GB693976A - Improvements in hydro-dynamic power transmission devices : en
  • GB693992A - Improvements in or relating to telegraph distortion measuring apparatus : en
  • US2644759A - Printing ink : en
  • AU159402B2 - Atomizing sprayer : en
  • DE882165C - Mechanically acting device to achieve every phase position between two synchronously running waves : de en
  • DE882434C - Multiple variometer with adjustment by changing the premagnetization : de en
  • DE882698C - Process for removing carbonic acid from gases using lime : de en
  • FR1032822A - Procedure for winding and checking automatic watches : en fr
  • US2644482A - Fluid flow regulator : en
  • GB693718A - Firing device for low calorific value fuels of small particle size : en
  • FI26442A - Stroller shoes : en fi
  • GB693943A - Method of manufacturing silicate fibres and frit : en
  • DE881971C - Electric compressor : de en
  • DE882418C - Circuit arrangement to avoid harmful phase rotations with feedback amplifiers : de en
  • DE882458C - Device for the even distribution of spinning solutions for copper artificial silk spinning machines : de en
  • FR1033147A - Device for coupling the wheels of tractors and other machinery : en fr
  • US2644344A - Drive arm assembly : en
  • DE1658944U - SCHOOLBOARD PICTURE BOOK. : de en
  • DE882064C - Device for the production of a warpable fuse from an artificial thread band : de en
  • FR1033034A - Articulated stabilizer support for fan with flexible propellers and variable speeds : en fr
  • FR1032979A - Dosage can : en fr
  • DE881979C - Electric sewing machine : de en
  • DE1658903U - HAND CUFF FOR SHIRTS AND BLOUSES. : de en
  • DE882451C - Process for the production of metal-containing azo dyes : de en
  • US2644179A - Process of making lasted shoes with flanged insoles : en
  • US2644643A - Laminated-ring and multiple internal-roll mill : en
  • IE21143L - Mounting circuit components : en
  • DE1658780U - Single withdrawal pack for coated tablets, tablets or the like : de en
  • DE882691C - Device for sucking off and burning the filling gases from coke oven : de en
  • DE882268C - Arrangement to avoid undesired equalizing currents with intermediate brush machines : de en
  • DE882016C - Insect toeter : de en
  • DK76064C - Cooling system for electric discharge pipes with cooling fins and discharge pipes for cooling in the system. : da en
  • FR1032817A - Coating containing metal : en fr
  • GR14538B - NAILON BRACELET. : el en
  • DE1658977U - POINT PEN OD. DGL. : de en
  • FR1033085A - Improvements to cooling devices for milk cans after milking : en fr
  • US2644386A - Rotary soil tiller : en
  • DE882148C - Process for the detection of leaks in gas pressure cables laid underground or pipelines carrying compressed gas : de en
  • DE882228C - Corrector for calendar clocks : de en
  • FR1033202A - Process and apparatus for the treatment of black liquor from paper mills : en fr
  • US2644228A - Rotary drive wheel type can opener : en
  • US2644820A - Inlet for : en
  • DE1658727U - GLUCOSE CUBE CONTAINER. : de en
  • AU1809453A - Improvements in and relating to electric cable : en
  • US2644369A - Broaching machine : en
  • AT175452B - Wet separator : de en
  • GB693997A - Burner for gaseous fuel : en
  • AT175468B - Speed change gear with shifting the chain for bicycles u. like vehicles : de en
  • US2644318A - Water cooler for refrigerator : en
  • AT175359B - Foot section for deck chairs : de en
  • AU1804253A - Apparatus and method for measuring physical properties fluidlike materials : en
  • CA494187A - Demand valve control mechanism : en fr
  • US2644333A - Liquid meter : en
  • DE882662C - High-speed stranding machine : de en
  • US2644278A - Endless band grinding machine : en
  • US2644501A - Cutting element for composting machines or hay comminuting machines : en
  • US2644766A - Composition for reconditioning used typewriter ribbons : en
  • CA494152A - Flapper action float valve : en fr
  • CA494245A - Mounting device : en fr
  • AU159191B2 - Improvements in or relating to mass demagnetizing device for magnetic recording media : en
  • AU1797953A - Improvements relating to constructional elements particularly such consisting of slotted metal bars of angle section : en
  • AU1809953A - Improvements in circuit breaker devices : en
  • US2644160A - Welding shield with offset lenses : en
  • US2644348A - Instrument for boring aligned holes : en
  • US2644351A - Scrap metal baler : en
  • AT175392B - Colorimeter : de en
  • DE882298C - Bathtub with indirect heating of the bath water : de en
  • US2644434A - Dual jacketed engine provided with duplex cooling systems : en
  • DE755892C - Goniometer for direction finding purposes : de en
  • DE882215C - Storage for spinning, doubling and twisting spindles : de en
  • AT175500B - Mechanical coupling for the pressure line of hydraulic brake systems on trucks, etc. like : de en
  • AT175369B - Shaped stone, in particular hollow ceiling stone, for the production of beams, in particular ceiling beams : de en
  • AU161235B2 - Chill moulds for casting steel or other metals : en
  • AU158730B2 - Tumbler type clothes dryer : en
  • DE881972C - Procedure for eliminating synchronization errors in multiple variable capacitors : de en
  • DE882585C - Automatic electrical switching device : de en
  • CA494214A - Seat construction, especially for tractors : en fr
  • CA494281A - Tool package : en fr
  • FR1033448A - Method of securing weapons on fighter planes for encounters and cross attacks : en fr
  • AT175411B - Diesel machine with energy storage : de en
  • DE882043C - Rear view corner mirrors on vehicles : de en
  • AT175356B - Container made of a folded sheet of pliable material : de en
  • AT175490B - Frame for light motorcycles or the like. : de en
  • FR1033072A - fuel saver for internal combustion engines : en fr
  • FR1033370A - Water or other liquid meter : en fr
  • GB693743A - Improvements in writing instruments : en
  • DE1658976U - WRITING DEVICE. : de en
  • DE759383C - Voltage-dependent relay device : de en
  • FI26419A - Byggnadsplatta och sätt att framställa densamma : en fi
  • FR1032821A - Removable tire hub can be mounted and removed without the aid of screws, bolts or nuts : en fr
  • FR1033416A - Wire rack : en fr
  • US2644181A - Plunger with wiping fingers : en
  • US2644508A - Resilient seating surface for chairs : en
  • DE1658734U - CARDBOARD INSERT TO HOLD GLASSES IN STANDING STATE. : de en
  • FR1033377A - Rim brake : en fr
  • AU158918B2 - Improvements in cyclone furnaces andthe operation thereof : en
  • FI26438A - Sät att conservera vegetabiliska och animaliska produkter samt härför avsett tillsatsmedel : en fi
  • DE1658751U - ANTENNA BRACKET FOR GUTTER FASTENING. : de en
  • DE761990C - Wheel fastening, especially for motor vehicles : de en
  • DE882014C - Hay tedder : de en
  • DE1658718U - HYDRAULIC CHANGEOVER. : de en
  • FR1033256A - Improvements to suspension devices : en fr
  • FR1033493A - New biscuit product : en fr
  • CA494171A - Mechanically actuated marionette control mechanism : en fr
  • CA494266A - Cinnoline derivatives : en fr
  • DE1658818U - LATCH. : de en
  • DE882354C - Device for workpiece conveyance, in particular on machines for producing cross-bottom bags : de en
  • AU158626B2 - Improvements in tube manifolds : en
  • DE1658716U - SPARKLERS MADE OF ELASTIC PLASTIC FOR BOTTLES. : de en
  • DE881903C - Fluorescent screen : de en
  • DE881925C - Chute : de en
  • FR1032912A - Foot protector : en fr
  • GB693772A - Improvements in or relating to kettles or like boiling utensils : en
  • US2644259A - Box for pharmaceutical preparations : en
  • US2644598A - Lifting and handling truck for banana bunches : en
  • AU1117752A - Deep well rotary electric drill : en
  • US2644162A - Brassiere having elastic cups : en
  • US2644476A - Flow control valve : en
  • USD169973S - Combined desk and counter : en
  • AT175455B - Process for the gentle bleaching of sulphite pulp : de en
  • AU1813653A - Improvements in or relating togas turbine engine fuel systems : en
  • CA494170A - Oil burner : en fr
  • AT175474B - Passenger cars : de en
  • AT175469B - Automatic trailer coupling : de en
  • CA494331A - Method and apparatus for washing spongy material : en fr
  • AU1810153A - Apparatus for making prestressed annular concrete articles : en
  • CA494305A - Production of polynitro organic compounds : en fr
  • DE882353C - Process for the production of pudding starch from native potato starch : de en
  • DE882532C - Headlights for vehicles, in particular motor vehicles : de en
  • CA494290A - Wave length modulation : en fr
  • CA494317A - Printing press : en fr
  • DE1658757U - EQUIPMENT, IN PARTICULAR FOR SMALL AND SMALLEST DIMENSIONS, TO PROTECT AGAINST ADJUSTMENT OVER THE PERMITTED ADJUSTMENT RANGE. : de en
  • GB693758A - Improvements in wheeled carriers, particularly for golf clubs : en
  • DE1658712U - VALVE PROTECTION FOR MOTOR VEHICLE HOSE VALVES. : de en
  • FR1032874A - Fin glove : en fr
  • DE1658958U - DIRECTION INDICATORS FOR MOTOR AND CYCLISTS. : de en
  • FR1033234A - Pump for plastics, in particular spinning pump : en fr
  • DE761773C - Device for determining the distance between an aircraft and the ground using the capacitive method : de en
  • DE881978C - Ejection device for preferably inductive heating devices : de en
  • DE881957C - Alarm number plate for telephone : de en
  • DE882080C - Hydro machine : de en
  • DE882387C - Process for the production of an underground beer : de en
  • AT175425B - Screw or similar fastening element : de en
  • DE882625C - Device for automatic sampling at reduced pressures : de en
  • US2644468A - Thermostatically controlled ash tray : en
  • GB693750A - Improvements in and relating to methods of and apparatus for charging electric storage batteries : en
  • DE882092C - Process for the preparation of N-substituted polyamines : de en
  • AU1804953A - Improvements in or relating toa knitting machine for home use and for small production : en
  • DE881988C - Ball injection : de en
  • US2644828A - Crystalline ferric ammonium citrate compounds : en
  • CA494247A - Geophysical exploration : en fr
  • FR1033184A - Form for shoe making : en fr
  • FR1033262A - Holding and filing device for coins : en fr
  • FR1032980A - Assembly device of the folding trolley elements for canoe: : en fr
  • DE882029C - Methods of cleaning machines : de en
  • DE882684C - Outer garment : de en
  • FI26429A - Självbindare : en fi
  • FR1032794A - Measuring cap for can or similar containers : en fr
  • GB693910A - Improvements in and relating to water tube boilers : en
  • US2644253A - Hoist shovel : en
  • US2644586A - Blood strainer and drip meter : en
  • CA494205A - Sensitized sheets provided with a screen : en fr
  • DE1658606U - SHOPPING NETWORK. : de en
  • FR1032893A - Carpet embroidery machine device : en fr
  • FR1032815A - Process for recovering the solvent entrained, in dry cleaning installations, by the air drying the cleaned objects : en fr
  • FR1032941A - Method of extracting detonating relays from the ammunition which contains them : en fr
  • GB694000A - Improvements in sound absorbing panel : en
  • CA494280A - Fluorocarbon ethers : en fr
  • US2644866A - Pressure responsive mercury switch : en
  • USD169997S - Brooch or similar article : en
  • DE1658824U - album : de en
  • FR1033076A - Method of using elastic sheath tubes for fluid or pasty products : en fr
  • GB693732A - Improvements relating to apparatus for lasting footwear : en
  • CA494304A - Preparation of polynitroparaffins : en fr
  • AT175499B - Bicycle hub with gear change gear and coaster brake built into the hub shell : de en
  • AU163374B2 - Forming composite articles comprising titanium or titanium-base alloys and aluminum and aluminumbase alloys : en
  • GB693735A - Improvements in or relating to tubulous steam generating and superheating units : en
  • US2644176A - Amphibious boat trailer : en
  • US2644425A - Swine feeder : en
  • US2644485A - Manually and fluid pressure operated valve : en
  • US2644310A - Plural motor hydraulic device for controlling the movements in machines and apparatus for washing, filling, stoppering, capsuling, and labeling bottles : en
  • US2644492A - Safety lock for band saw tensioning mechanism : en
  • US2644928A - Directional transmission line transducer : en
  • DE1658775U - ELECTRIC PHOTO ELEMENT. : de en
  • DE1658910U - SUSPENSION FLAP. : de en
  • DE881894C - Drive for drum mills, rotary tubes or the like. : de en
  • DE882044C - Two-blade propeller for smaller watercraft or aircraft : de en
  • DE882366C - Skittles with a hand-operated sling device for the ball : de en
  • DE882211C - Device for threading the sliver, yarn or the like into the rotating rotating tube of spinning or twisting machines : de en
  • DE882414C - Suspension for vehicles, in particular for rail vehicles : de en
  • DE882596C - Device for waxing out and modeling dentures : de en
  • DE882679C - Self-closing pressure flush for toilets : de en
  • GB693814A - Improvements in high vacuum diffusion pumps : en
  • US2644672A - Diamond bit protector : en
  • FR1032903A - Watertight box for mounting electrical devices : en fr
  • DE1658839U - FRUIT CUTTER. : de en
  • US2644574A - Flexible cover for belt conveyers : en
  • DE1658740U - HOUSING FOR WATCHES, BAROMETERS, MEASURING DEVICES AND SIMILAR DEVICES. : de en
  • DE762793C - Circuit arrangement for telephone systems with main and sub-offices and dialer operation : de en
  • DE882477C - Process for the production of solid and liquid organic sulfur and iodine sulfur preparations : de en
  • GB693913A - Improvements in electric circuit breakers : en
  • AU160850B2 - Improvements in or relating toa knitting machine for home use and for small production : en
  • AU161993B2 - Electric heater and method of manufacturing same : en
  • AU1812053A - Movable elevators : en
  • DE879727C - Electric circuit breaker : de en
  • GB694020A - Improvements in or relating to carbon consuming or gas fuel cells : en
  • DE882393C - Device for storing and organizing sheet-like groupage : de en
  • DE1658886U - EVERYTHING BAG FOR FLASH DEVICES. : de en
  • DE881929C - Circuit arrangement for slave clock networks : de en
  • GB693819A - Improvements in or relating to sealed electrical apparatus : en
  • DE882329C - Hand-operated lifting device for agricultural equipment, especially for equipment attached to the tractor : de en
  • AU1812153A - Mechanical jacks : en
  • FR1033434A - Improvements to machines for the manufacture of coaxial pairs of telecommunications cables : en fr
  • DE882341C - Securing means to prevent the twisting of studs, especially those used as rail fastening means : de en
  • DE882208C - Device for winding fiber ribbons on textile machines : de en
  • DE882472C - Nickel welding glasses : de en
  • FR1033015A - Syringes for injections : en fr
  • FR1033394A - Lightweight fabric with velvet effect : en fr
  • FR1033337A - Rectangular rod hanger with internal bearing for direct hanging of curtains : en fr
  • DE882457C - Gas generator with hot water-cooled shaft double jacket : de en
  • FR1032832A - Method for opposing swelling in the preparation of castings from iron powder : en fr
  • FR1032900A - Material for various packaging such as boxes, bags and similar items : en fr
  • DE882518C - As a bed, seat, table or the like. Usable device, especially for ships, troop transports or the like. : de en
  • FR1032854A - Oscillating arm improvements for spindles in spinning machines and the like : en fr
  • FR1032972A - Device for coupling the load circuit, symmetrical with respect to ground, to a high frequency generator, in systems with dielectric loss heating : en fr
  • FR1033442A - Adjustable support for machining, assembly or finishing work : en fr
  • AU158400B2 - Improvements in and relating to motor controllers : en
  • FR1033315A - Improvements to test buildings : en fr
  • GB693948A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids : en
  • DE1658942U - IMAGERS. : de en
  • DE882069C - Method for joining two ends of twisted threads od. Like. : de en
  • DK76070C - Disc harrow. : da en
  • FR1033177A - accumulator element : en fr
  • FR1032908A - Soil compaction process : en fr
  • FR1032859A - Adjustable wheel stop device : en fr
  • DE882373C - Drive drum, especially for belt conveyors : de en
  • DE882581C - Inductive goniometer for very high frequencies : de en
  • FR1032953A - Portable lamp with electromagnetic support : en fr
  • FR1033205A - Advertising device : en fr
  • FR1033252A - Washing machine : en fr
  • FR1033271A - A method of molding dental prosthesis parts and apparatus by allowing the production : en fr
  • FR1033495A - Self-sealing captive closure for tubes and other containers : en fr
  • DE882248C - Process for the preparation of gentisic acid oxyalkylamides : de en
  • US2644408A - Gate closing and locking mechanism for discharge outlets of car hoppers : en
  • DE1658792U - ANALYZER SCALE. : de en
  • DE751823C - Metal vapor converter with a cathode container isolated from the metal converter vessel : de en
  • DE882578C - Switching device for high-frequency currents, which contains at least two contact panels : de en
  • DE1658795U - MEASURING MAGNIFIER. : de en
  • DE882621C - Device for displaying the decrease in pressure in compressed air systems, in particular compressed air brake systems : de en
  • DE882256C - Circuit arrangement for telecommunication systems, in particular telephone systems, for determining the charges by the calling and called switching center : de en
  • DE882459C - Cage drum : de en
  • DE882394C - Device for storing and collecting sheet-like groupage : de en
  • DE882450C - Arrangement on voltage transformers fed by capacitive voltage dividers : de en
  • FR1033067A - Improvements to anti-posse belts : en fr
  • FR1033307A - toothbrush case : en fr
  • AU163041B2 - Adjustable lock for handknitting machines : en
  • AT175367B - Shaped stone and masonry made with these shaped stones : de en
  • DE882631C - Beet harvester : de en
  • FR1032774A - Electromagnetic switch for cathode ray oscillograph : en fr
  • FR1033283A - Skill game : en fr
  • DE882328C - Device for attaching agricultural and forestry machines and devices to a tractor : de en
  • FR1033150A - Pitting machine for metallurgical production tanks : en fr
  • FR1033400A - Closing device for liquid containers : en fr
  • GB693911A - Improvements in and relating to water tube boilers : en
  • FI26426A - Laskukoje : en fi
  • FR1033334A - Machine for the production of homogeneous emulsions : en fr
  • GB693795A - Improvements in or relating to detonator shields : en
  • GB693923A - Improvements in automatic electric circuit breakers : en
  • GB693977A - Improvements in and relating to mechanical vibrators : en
  • CA494286A - Antibiotics and the preparation thereof : en fr
  • FR1032956A - Process for the production of aluminum triformate or other neutral salts of aluminum from water soluble organic acids : en fr
  • FR1033415A - Device for increasing the discharge voltage : en fr
  • FR1032878A - A machine for scouring pits and canals : en fr
  • FR1033134A - Preparation of a non-plastic sulfur, most suitable for the rubber industry : en fr
  • GB693844A - Power-transmission coupling : en
  • DE882338C - Foot switch for switching batteries for combined light starting machines, especially Dynastart systems on motor vehicles : de en
  • DE882686C - Braces : de en
  • USD169994S - Closure cap for steel cans or similar articles : en
  • DE1658837U - FRAME FOR A PNEUMOTHORAX APPARATUS. : de en
  • DE881915C - Stone holder for fine drawing grinding work : de en
  • DE882170C - Process for the production of metal coatings on running belts : de en
  • FR1032797A - Device for the fire protection of pipe fittings? : en fr
  • FR1033157A - Football game on a rotating track : en fr
  • FR1033387A - Flexible sleeper for railways, tramways and the like, made of concrete and fiber cement : en fr
  • FR1033056A - Marine probe : en fr
  • FR1032788A - Process for the preparation of amino crotonates of monovalent alcohols : en fr
  • US2644933A - Multichannel telemetering apparatus : en
  • GB693857A - Improvements in or relating to knitting wool tension regulators : en
  • FR1032754A - Artificial resin capable of binding organic complexes of atoms and method of preparation thereof : en fr
  • US2644388A - Bearing construction for disk harrows : en
  • US2644451A - Colonic-vaginal irrigator : en
  • AT175410B - Pre-chamber diesel engine : de en
  • CA494242A - Catalytic production of olefins : en fr
  • DE882089C - Process for the production of unsaturated halogenated hydrocarbons : de en
  • US2644426A - Electrically controlled follow-up system : en
  • US2644290A - Auxiliary roller for lawn mowers : en
  • US2644798A - Hydroxylated aluminum halide polymerization catalyst : en
  • CA494165A - Doll's head : en fr
  • CA494327A - Ignitor : en fr
  • AU1802853A - Electronic ringing current generator : en
  • US2644581A - Flour sifter : en
  • US2644860A - High-frequency wide band amplifier : en
  • CA494273A - Erector mechanism for gyroscopes : en fr
  • AT175424B - Screw whose head has a recess for the attack of a screwdriver : de en
  • CA494185A - Metal spinning method and apparatus : en fr
  • AU161705B2 - Improvements in or relating to antibiotics : en
  • US2644251A - Back filling attachment for power shovels : en
  • US2644865A - Snap switch : en
  • DE882500C - Device for lateral adjustment of the plow body of an arable plow : de en
  • DK76083C - Combination lock. : da en
  • FR1032938A - Crate for packaging, assembled by pre-established panel : en fr
  • GB693867A - Photographic camera : en
  • GB693955A - Improvements in and relating to permanent magnet clutch-brakes : en
  • DE1658657U - ALL CONVEYOR FAN. : de en
  • DE879374C - Copy milling machine, in particular for woodworking : de en
  • DE762853C - Arrangement for devices for the production of punched tape with printing of the punched text on the punched tape : de en
  • DE881912C - Brake, especially for motor vehicles : de en
  • AU1806853A - A dry nisin preparation : en
  • DE882166C - Switching device for switching devices to be operated step by step : de en
  • DE882274C - Thermal switching device : de en
  • DE882444C - Device with an electrical discharge tube for precise switching or measuring of a physical quantity in which the time is included as a factor : de en
  • AU159498B2 - A method of and means for defecting damage tothe wall of space enclosing structure : en
  • AU163298B2 - Electronic ringing current generator : en
  • AU1814753A - Process forthe production of morphine derivatives : en
  • AU1823753A - Means for Mounting the die of metal extrusion presses : en
  • CA494193A - Multiple tube heat exchanger : en fr
  • US2644857A - Recording and reproducing sound : en
  • US2644938A - Schlieren cathode-ray light modulator with modulating liquid on concave mirror : en
  • CA494164A - Package for plural articles : en fr
  • US2644566A - Line locking and margin releasing mechanism for typewriting machines : en
  • US2644926A - Electronic switch for highfrequency power : en
  • DE879539C - Suction drum filter : de en
  • DE882028C - Muffle for furnaces, especially for enamelling furnaces : de en
  • DE882158C - Universal joint : de en
  • FR1033409A - Process for the production of fine powders and devices for carrying out this process : en fr
  • DE767750C - Circuit arrangement for re-introducing the average image brightness in television receivers with a Braunschweig tube : de en
  • FR1033352A - Concrete reinforcement : en fr
  • AT175402B - Field crumbler : de en
  • US2644403A - Device for preventing clogging in centrifugal pumps : en
  • US2644571A - Trolley conveyer bracket : en
  • DE1658896U - DRAWBAR. : de en
  • DE766603C - Process for the reduction of oxides of the alkaline earth metals : de en
  • DE882141C - A pouring crane with a pouring ladle that can be rotated around a vertical axis : de en
  • DE882453C - Firing for solid fuels with a funnel-like substructure under the grate that serves to supply the combustion air : de en
  • CA494215A - Process and means for loading carton blanks on the conveyor of a packaging machine : en fr
  • CA494268A - Manufacture of quinoline derivatives : en fr
  • CA494253A - Process for the manufacture of pressure-resistant hollow metal bodies : en fr
  • AU1107552A - Improvements in and relating to driers for hanks or skeins of wool or other textiles : en
  • AU1265152A - A power takeoff device for prime movers : en
  • DE1658713U - TILT-UP LUGGAGE RACK FOR MOTORCYCLES. : de en
  • DE1658746U - SMALL IRON. : de en
  • US2644782A - Aureomycin for injection : en
  • US2644802A - Tetrafluoroethylene polymer compositions containing polyorganosiloxane lubricants : en
  • US2644363A - Rearview mirror for motor vehicles : en
  • US2644653A - Airplane with auxiliary lifting rotor : en
  • US2644674A - Drive-over metal cattle gate : en
  • US2644749A - Paper making process utilizing modified locust bean gum : en
  • US2644562A - Film sprocket clutch : en
  • US2644585A - Leader drain trap : en
  • CA494192A - Internal measuring instruments : en fr
  • DE882616C - Arrangement for generating the rectified voltage belonging to an alternating voltage with variable amplitude : de en
  • CA494307A - Cracking process : en fr
  • DE1658680U - DEVICE FOR SEPARATING PLASTER PANELS. : de en
  • CA494220A - Nuclear substituted 2-hydroxy-benzophenones and method of making same : en fr
  • US2644282A - Machine for wrapping rolls of paper and the like : en
  • DE882630C - Coupling device for attaching agricultural equipment : de en
  • US2644355A - Lens adjusting tool : en
  • US2644807A - Polyvinyl acetal resins : en
  • FR1033206A - Device for gathering the twigs of a plant around a support : en fr
  • GB693836A - Improvements in or relating to sparking plugs : en
  • US2644292A - Feeding cylinder : en
  • US2644312A - Production of zinc : en
  • US2644821A - Anthrapyridone dyestuffs : en
  • US2644556A - Lighting fixture hinge construction : en
  • US2644620A - Stand for dress forms and the like : en
  • US2644545A - Elevator tower assembled from prefabricated panels : en
  • DE882240C - Tissue cutting machine : de en
  • FR1032861A - Support for cameras or similar devices with telescopically retracting feet : en fr
  • GB694009A - Improvements in variable speed transmission : en
  • US2644413A - Vibration isolating means for sewing machines : en
  • AT175456B - Process for the production of a composite emulsion to be added to the paper pulp in the manufacture of paper : de en
  • DE1658875U - FUEL INJECTION ENGINE. : de en
  • DE1658978U - SAMPLE ROLLER. : de en
  • DE882142C - Seating that can be converted into a lounge chair : de en
  • FR1032955A - Process for coloring acrylnitrile polymers : en fr
  • CA494153A - Helicopters : en fr
  • GB693854A - Improvements in or relating to striking mechanism particularly for bells, gongs and like audible alarms : en
  • GR14534B - FOLDING ARMCHAIR AFTER MOVABLE BACK. : el en
  • AU1256952A - Blowpipe motion control means for use witha profile cutting machine : en
  • GB693786A - Improvements in or relating to cathode ray tube viewing units : en
  • FR1033021A - Improvements to oil filters : en fr
  • FR1033090A - Lighter-ring : en fr
  • GB693897A - Improvements in systems for synchronizing pictures in television : en
  • DE1658980U - CIGARETTE WITH FILTER MOUTH PIECE. : de en
  • FR1033037A - Transformable motion router : en fr
  • GB693859A - Improvements in or relating to electric pulse signalling systems : en
  • FR1032892A - Pre-ignition chamber diesel engine : en fr
  • DE882234C - Schraem loader : de en
  • GB693801A - Production of pantothenaldehyde and acetals thereof : en
  • GB693796A - Improvements in or relating to printing machines : en
  • DE1658739U - HOUSING FOR TABLE CLOCK. : de en
  • DE882654C - Elastic coupling for articulated connections of motorcycles with sidecars : de en
  • DE882072C - Hook connection to rubber conveyor belts or the like. : de en
  • FI26412A - Sätt vid ljusbågssvetsning för oscillerande matning av en av inert gas omgiven svetstråd och anordning därför : en fi
  • FR1033159A - Improvements to cardboard boxes used as packaging or intended for any other use : en fr
  • US2644614A - Popcorn dispenser : en
  • DE1658959U - BIKE REAR LIGHT. : de en
  • DE881974C - Rotatable x-ray tube with magnetically held electron beam bundle : de en
  • CA494181A - Short-circuiting piston devices for wave guides : en fr
  • DE882311C - Reel plate for magnetic recorders : de en
  • DE882352C - Process for the production of food which contains air in finely divided form : de en
  • DE882550C - Process for the preparation of 1- (p-nitrophenyl) -2-aminopropane-1,3-diol : de en
  • DE882199C - Heel mark : de en
  • FR1033485A - Bench tower : en fr
  • DE1658930U - FASTENING FLANGE FOR FILLING AND DRAINING TAPS ON CAST-IRON ARTICULATED BOILERS. : de en
  • DE881940C - Package tubes for wet treatment, in particular for dyeing yarns : de en
  • FR1033035A - Moderator mixer for sanitary and other installations : en fr
  • US2644774A - Sulfide coating : en
  • FR1033225A - "Phase contrast" electron microscope : en fr
  • DE882685C - Protective glove : de en
  • DE882058C - Method and device for producing an endless metal strip : de en
  • DE882294C - Sponge rubber padding : de en
  • DE882310C - Device for reproducing common-mode or differential-mode sound recordings : de en
  • DE881968C - Electric power cables, in particular high voltage cables : de en
  • AU1811653A - Electrical circuit forthe generation of referencephase signals : en
  • DE882187C - Auxiliary control device for aircraft : de en
  • FR1033003A - Vending machine for packets of cigarettes or candies and the like : en fr
  • DE882134C - Device for removing wood from pre-dried bast fiber stalks, in particular green flax : de en
  • FI26417A - Byggnadssten : en fi
  • US2644402A - Self-sealing rotor for fluid transferring devices : en
  • US2644436A - Valve actuating mechanism : en
  • GB693745A - Improvements in files or folders for holding documents : en
  • GB693784A - Rotatable wave guide joints : en
  • DE881976C - Carrying device for holding the ceiling heating element in electric ovens : de en
  • US2644338A - Engine starter gearing : en
  • US2644345A - Crank mechanism : en
  • FR1033478A - Seals for coaxial conductor cables : en fr
  • DE1658793U - REEL CAN BE USED AS A PLATTER FOR MAGNETIC WIRE DEVICES. : de en
  • CA494210A - Radar apparatus : en fr
  • DK76067C - Procedure for tanning hides or skins. : da en
  • DE882473C - Sanitary bed insert or mattress : de en
  • DE882648C - Tiltable loading bridge with reloading : de en
  • FR1033494A - Switch in charge : en fr
  • FR1033227A - New maintenance products : en fr
  • GB693813A - Improvements in cigarette holders with automatic means for electrically lighting thecigarettes, intended particularly for motor vehicles : en
  • GB694019A - Appliance for reshaping damaged screw threads : en
  • DE1658852U - STEEL STRAP SPRING FOR THE MANUFACTURE OF UPHOLSTERED FURNITURE. : de en
  • DE882335C - Process for the preparation of a pest repellent : de en
  • DE882490C - Chain milling machine : de en
  • GB693860A - Improvements in or relating to elastic buffers for insertion within hawsers or the like traction members : en
  • GR14536B - SOAP DENT WASHBRUSH WALL. : el en
  • DE1658866U - SHIP LOADING WINCH. : de en
  • DE1658990U - HYDRAULIC BOOKING PRESS. : de en
  • GB693841A - Improvements in the manufacture of rubber soled footwear : en
  • FR1033029A - Lignocellulosic fuel in the form of wood chip briquettes : en fr
  • DE882553C - Composite beams, especially for bridges, and method for its manufacture : de en
  • FR1032866A - Improvements to sheet metal bending machines : en fr
  • FR1033471A - Improvements in eyewear manufacturing : en fr
  • GB693775A - Method and apparatus for purifying air contaminated by acid or nitrous impurities : en
  • DE803577C - Electric governor : de en
  • FR1032891A - Clamping device for pliers : en fr
  • DE881890C - Process for applying substances by thermal evaporation : de en
  • FR1032823A - Audible temperature indicator : en fr
  • FR1033005A - prestressed concrete construction element and construction made using these elements : en fr
  • DE882196C - Control valve for car trailer : de en
  • US2644165A - Artificial foot : en
  • US2644294A - Alarm wrist watch : en
  • DE1658690U - GRID FRAME. : de en
  • FR1033427A - Improvements to compensating means for variations in density of a fluid, in particular of a gas to be analyzed : en fr
  • DE1658848U - FLOWER HOLDER. : de en
  • DE1658972U - BUGRING WITH FLAGSTICK HOLDER : de en
  • FR1032764A - Removable installation for showers : en fr
  • GB693806A - Improvements in or relating to linear-dimension gauges : en
  • DE882582C - Container made of porous material, e.g. B. cardboard, for galvanic dry batteries : de en
  • DE882042C - Vehicle with hydraulic tipping system : de en
  • DE882115C - Earth fault protection for two-phase generator : de en
  • DE882452C - Process for the production of azo dyes : de en
  • US2644886A - Electronic counting circuit : en
  • CA494158A - Pressure energy translating and like devices : en fr
  • US2644930A - Microwave polarization rotating device and coupling network : en
  • DE882333C - Electrically operated fully automatic fish hatchery : de en
  • DE882374C - Vehicle with load lifting device arranged outside the wheelbase, in particular forklift : de en
  • DE1658764U - SINGLE- OR MULTI-POLE SWITCH. : de en
  • US2644352A - Cold coining : en
  • DE882219C - Device for securing preferably electrically powered movable devices : de en
  • FI26416A - Liquid pressure crane : en fi
  • AT175376B - Riddling spade : de en
  • AT175438B - Device for the precise setting of the tools of machine tools : de en
  • US2644174A - Spring mattress construction : en
  • FI26399A - It is possible to obtain 2,5-dialkoxy-2,5-dihydrofuran : en fi
  • FR1033135A - Incidence indicator : en fr
  • FR1033464A - Dishwasher : en fr
  • DE758423C - capacitor : de en
  • DE882000C - Cladding of the surfaces of buildings, in particular made of steel construction : de en
  • FR1032886A - Plastic jet and nozzle : en fr
  • FR1033333A - Underarm improvements and the like : en fr
  • FR1032905A - Improvements to image transmission systems, with sensitive layers influenced by incident radiation, and their manufacturing processes : en fr
  • FR1033179A - Improvement in pipettes used with acid scales, alcohol scales or all density meters : en fr
  • DE882106C - Arrangement for power supply for the receiver of a pulse back-jet measuring device : de en
  • DE882168C - Bath and process for the electrolytic production of zinc coatings : de en
  • DE882446C - Circuit for monitoring the current consumption of AC consumers : de en
  • FR1033305A - Mounting device for mower bar : en fr
  • GB693925A - Improvements relating to electrical generating equipment : en
  • US2644670A - Expansible drill bit and cutter blade : en
  • US2644647A - Fishing reel : en
  • AU152219B2 - Improvements in fluid heat exchange apparatus : en
  • US2644588A - Library shelf arrangement : en
  • US2644775A - Method of bright annealing and cleaning : en
  • DE882513C - Pressure medium brake for trailers with automatic control of the braking force : de en
  • DE1658964U - HUB RING WITH ATTACHMENTS. : de en
  • US2644536A - Air displacement rotor with blade stabilizing weights : en
  • US2644646A - Film magazine : en
  • US2644725A - Cement applying apparatus : en
  • US2644287A - Detachably mounted counterbalanced windrower : en
  • FR1033336A - Electric liquid vein heater : en fr
  • FR1033382A - Installation comprising oscillating crystals intended to drive oscillators : en fr
  • US2644336A - Bourdon tube : en
  • DE1658645U - CATAPULT. : de en
  • DE882257C - Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation : de en
  • FI26413A - Blandningsbehållare för åtskild lagring av ämnen av vätskor samt flytande blandningar : en fi
  • FI26443A - Sports shoes : en fi
  • FR1032934A - Motor vehicle camping trailer : en fr
  • FR1032830A - Broadcast receiver for ultra-shortwave and normal wave bands : en fr
  • FR1033235A - Process for removing wool from sheep skins : en fr
  • GB693820A - Improvements in and relating to apparatus for use in the manufacture of frozen sweetmeats : en
  • DE1658702U - ILLUMINATED POSTERS AND ADVERTISING MEDIA ON GLASS OR RESIN BASED. : de en
  • DE1658664U - CUP OR PLATE BRUSH. : de en
  • DE1658927U - DEVICE FOR ADJUSTING THE POT PLACED ON THE COOKING PLATE WHEN THE HEAT IS STABLE. : de en
  • DE882078C - Pipe connection piece for series washing systems : de en
  • DE882692C - Drum heater for liquids : de en
  • DE882701C - Process for the production of acetylene carbinols : de en
  • FI26430A - Elevator device for continuous grain lifting : en fi
  • FR1033350A - Improvements to electrical pulse modulators : en fr
  • DE882287C - Facility for x-ray fluoroscopy : de en
  • US2644269A - Live bait container : en
  • FR1032999A - Manufacturing process for slippers, sandals and the like : en fr
  • GB693988A - Improvements in or relating to controlling apparatus for roller mills : en
  • DE882091C - Process for carrying out organic catalytic reactions : de en
  • DE882325C - Arrangement for comparing two speeds, in particular for displaying synchronization : de en
  • FR1033426A - Improvements relating to a process for improving soil structure : en fr
  • GB693757A - Manufacture of an intermediate product and of azo dyestuffs derived therefrom : en
  • DE1658895U - CAR KEY CASE. : de en
  • DE882102C - High frequency transmission system : de en
  • DE882594C - Method and device for the continuous production of objects from plastics or ceramic mass : de en
  • FR1032850A - Alkalicellulose maturation process : en fr
  • FR1033131A - Winder : en fr
  • GB693738A - Improvements in and relating to tractor-borne power driven cutting tools : en
  • GB693970A - Improvements in sheet detecting devices : en
  • FR1033080A - Speed regulator device for electricity generators driven by steam or gas turbines : en fr
  • FR1033215A - Multiple combustion chamber evaporator unit : en fr
  • DE1658669U - HIGH FREQUENCY DEVICE, IN PARTICULAR CAR RECEIVER WITH PUSH BUTTON ADJUSTMENT. : de en
  • DE1658931U - ROLLER BRUSH. : de en
  • FR1032935A - Device for precise adjustment of the position of a boring tool according to the bore diameter to be obtained : en fr
  • FR1032752A - Mixed fuel and water carburetion device adaptable to all internal combustion, gasoline or injection engines : en fr
  • FR1032981A - Improvement in the draining device of the cooling circulation of heat engines, compressors and others : en fr
  • US2644689A - Adjustable golf club : en
  • US2644196A - Wax slabbing method : en
  • DE1658723U - WINDOW FITTING TRAINED AS WINDOW LOCKERS. : de en
  • DE882456C - Gas generator for gasifying fine-grain or dust-like fuels : de en
  • FI26405A - Switching device for connecting an electrical conductor in distribution boxes or the like : en fi
  • FR1033063A - Organosilylamides : en fr
  • GB693869A - Improvements in composite wooden structures for use in moulds for concrete construction : en
  • GB693881A - Metal-to-ceramic seals : en
  • DE881921C - Method and device for producing closures from reinforced concrete, in particular closures for protective rooms : de en
  • DE882504C - Reverse gear : de en
  • FR1032834A - Tube or flexible container with inner reinforcement : en fr
  • FR1033496A - Chemical solutions for the treatment of metal surfaces and methods of applying these solutions : en fr
  • FR1033027A - Armchair : en fr
  • GB693908A - Improvements in or relating to compressors for filing trays for the accommodation ofpunched cards or the like : en
  • GB693961A - Improvements in electric space-heating appliances : en
  • US2644185A - Mop with detergent supply : en
  • US2644456A - Loose-leaf binder : en
  • DE1658661U - FOAM FLOATING DEVICE. : de en
  • US2644542A - Silencer with plural expansion chambers and outlet conduits : en
  • US2644616A - Saltcellar : en
  • US2644757A - Fish canning process and pack : en
  • US2644879A - Spirally wound corrugated welded tubing : en
  • DE882249C - Process for the production of work pieces made of steel with a surface layer with good running properties : de en
  • DE882315C - Method for the determination of chemically oxidizable or reducible substances, especially oxygen in water, by measuring depolarization : de en
  • DE882678C - Moving arrangement of a clock : de en
  • DE1658803U - EXCHANGE DISCOUNT TABLE. : de en
  • FR1033241A - Improvement in the establishment of brushes for commutator electric motors : en fr
  • FR1033373A - Apparatus and method for drying fish : en fr
  • FR1033121A - Tubes for multigraph characters and all other typographical characters : en fr
  • FR1033046A - Improvements to selective extraction processes : en fr
  • FR1033244A - Rotary control knob, especially for radio and television receivers : en fr
  • GB693734A - Improvements relating to chains for conveyors, more especially flight or scraper conveyors, chain elevators and like machines : en
  • US2644240A - Easy reading micrometer caliper : en
  • US2644474A - Means for flushing outboard motors : en
  • US2644264A - Fishhook : en
  • DE882084C - Method and device for the extraction of coal and other minerals : de en
  • DE1658714U - UNDERGROUND BIKE WITH OR WITHOUT BUILT-IN ENGINE : de en
  • DE882632C - Tree protection tape : de en
  • FR1032836A - Swivel and retractable receptacle or bucket in a box : en fr
  • FR1033116A - Operator with luminous position indication : en fr
  • DE1658742U - SPORTS SHIRT. : de en
  • GB693958A - Improvement in snap springs : en
  • DE882107C - Ultra-short-wave locator for simultaneous reception : de en
  • FR1033383A - Fuel tank for motor cars : en fr
  • AT175491B - Gearboxes for motorcycles : de en
  • AT175370B - Welded truss : de en
  • US2644377A - Road treating machine : en
  • AU1801453A - Tumbler type clothes dryer : en
  • AU1805653A - Tricyclic ketones and process of making same : en
  • US2644214A - Three-side lock snap fastener : en
  • US2644696A - Convertible spring and hydraulic loading means for vehicles : en
  • CA494279A - Honing tool : en fr
  • DE1658654U - TRANSPORT CONTAINER FOR CEMENT OR SIMILAR DUST-SHAPED GOODS. : de en
  • DE1658874U - MOUTH PIECE FOR REFINING STUMP SMOKING : de en
  • DE882539C - Method and device for treating gases with scrubbing liquids : de en
  • US2644320A - Cooling arrangement for refrigerating apparatus : en
  • US2644575A - Multirubber tired adjustably spaced conveyer return idler assembly : en
  • US2644840A - Oxidation of hydrocarbons : en
  • DE882316C - Measuring chain for measuring the ion concentration, especially the pH value : de en
  • DE881999C - Adjustable formwork bracket for shuttering underlay for reinforced concrete, steel stone and similar ceilings : de en
  • DE882183C - Method of ink-proofing paper : de en
  • FR1033000A - Translucent glass protects against cold and heat : en fr
  • GB693826A - Improvements in or relating to partitions for boxes : en
  • CA494339A - Pinking instrument : en fr
  • DE1658666U - CURRENT FOLDER. : de en
  • FI26453A - Fertilization rates for sulphite and sulphate cellulose or other fiber materials : en fi
  • GB693932A - Improvements in liquid fuel supply systems for continuous combustion turbine engines : en
  • DE1658954U - SAMPLE BOOK. : de en
  • DE881910C - Energy transfer device for variable speed, especially for vehicles : de en
  • GB693726A - High current gain semi-conductor devices : en
  • US2644245A - Clothes drier : en
  • US2644277A - Machine for preparing test samples of rubber and the like material : en
  • DE882326C - Measuring device : de en
  • FR1032930A - Percussion device : en fr
  • GB693800A - Improvements in or relating to snow-plows : en
  • US2644424A - Wallpaper pasting machine : en
  • US2644824A - Acylamino alkylsulfone anthraquinone vat dyestuffs : en
  • DE1658916U - FOLDER. : de en
  • FR1032762A - Device for disinfecting various objects and for cleaning hands, by means of a sprayer capable of projecting an antiseptic liquid, or the like : en fr
  • DE882343C - Pin gear assembly : de en
  • DE882590C - Device for measuring the pressure conditions in the blood vessels of the eye : de en
  • FR1032789A - Process for the preparation of amino crotonates of polyvalent alcohols : en fr
  • CA494275A - Conveyors : en fr
  • USD169995S - Front for spectacle frames : en
  • DE882505C - Bath and process for the electrolytic deposition of tin and tin alloys : de en
  • DE1658781U - Stopper with holding device : de en
  • DE1658868U - PLUMB RIGHT SHINGLE BLOCK WITH INTERIOR JOINT IN LATTICE SHAPE. : de en
  • DE876549C - Double folding bridge designed as a three-hinged arch : de en
  • DE882213C - Drafting system for spinning machines u. like : de en
  • GB694008A - Improvements relating to deflecting coil assemblies for cathode ray tubes : en
  • FR1033071A - Improvements to the pivots of certain watch movements or similar devices : en fr
  • US2644900A - Electrokinetic device : en
  • USD169974S - Music box nursery lamp : en
  • US2644493A - Adjustable miter box : en
  • US2644685A - Feed delivery device for newspaper sections and the like : en
  • AT175430B - Compulsory gear, especially with continuously variable transmission : de en
  • GB693975A - Anti-static treatment of cloth, paper or leather : en
  • DE882269C - Electric steering motor : de en
  • DK76066C - Valve for controlling a flow of air-transported finely divided solids. : da en
  • FR1033054A - Hollow hollowware, process and elements applied for its manufacture : en fr
  • FR1033484A - Artillery projectile timing device : en fr
  • GB693746A - Improvement in or relating to amusement devices : en
  • DE1658774U - ELECTRIC LAMP WITH VIBRATION AND SHOCK ABSORBING MOUNTING. : de en
  • DE1658812U - CORD WATCH STRAP WITH ELASTIC INLAY. : de en
  • DE1658997U - ARTICULATED BOILER WITH PRIMARY AIR SUPPLY THROUGH A STEEP GRATE DIVIDING THE BOILER INTO TWO SYMMETRIC HALVES. : de en
  • DE759323C - Self-igniting, air-compressing internal combustion engine : de en
  • US2644617A - Vacuum powder feeder : en
  • DE882573C - Device for generating code currents, in particular for track circuits in railway safety systems : de en
  • US2644771A - Process of coating structural surfaces : en
  • DE882191C - Device for the electrical heating of aircraft parts to be protected against icing in the form of a fabric to be applied with metallic heating threads : de en
  • FR1032968A - Shock absorber device for vehicles : en fr
  • FR1033372A - Socket for electric lamp called illumination socket : en fr
  • DE1658688U - HEATING SURFACES FOR PREFERRED ELECTRICALLY HEATED EQUIPMENT AND APPARATUS. : de en
  • DE1658836U - ADJUSTMENT AND HOLDING DEVICE OF CONTAINERS OF A PNEUMOTHORAX APPARATUS. : de en
  • DE1658820U - PAINT BLOCK FOR DOORS AND THE LIKE : de en
  • FR1033185A - Improvement in the means of spraying bearings and pump seals : en fr
  • CA494190A - Fastener driving device : en fr
  • CA494314A - Fastening device : en fr
  • GB693790A - Improvements in and relating to framework for typewriters : en
  • DE881867C - Portal frame for carrying slewing cranes : de en
  • FR1033320A - Screening frame : en fr
  • FI26435A - Anordning vid kvarnmaskiner : en fi
  • FR1033314A - Double compartment utensil for alternating or simultaneous spreading of condiments : en fr
  • FR1033441A - Sprayer : en fr
  • IE20303L - Dolls : en
  • AT175479B - Motor vehicle with a hood-like top part that can be opened to the side : de en
  • FR1033449A - Device for heating and ventilating motor cars : en fr
  • US2644836A - 1, 1-disubstitution products of 2-tetralones : en
  • US2644916A - Electronic motor and commutating means therefor : en
  • AU1799853A - Improvements in or relating tothe operation of mine hoists andthe like : en
  • US2644261A - Method of reviving pictures and the : en
  • US2644317A - Refrigerating storage apparatus : en
  • DE882487C - Device for gluing or gluing of goods, e.g. B. wood, in the high-frequency electric field : de en
  • FR1032837A - Improvements to cooking vessels : en fr
  • GB693864A - Ternary acrylonitrile polymers : en
  • AU165567B2 - Improvements relating to textiles containing artificial fibres of protein : en
  • DE1658626U - AXLE SUSPENSION FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • US2644873A - Thermostatic and circuit breaker device : en
  • USD169972S - Lighting fixture : en
  • DE881898C - Pay form set for the carbon copy procedure : de en
  • FR1032985A - Molded framing process : en fr
  • DE1658675U - TESTING AND MEASURING DEVICE FOR ELECTRICAL VOLTAGES OF ALL KINDS. : de en
  • AU165970B2 - Improved process for washing S02 from gases with aromatic bases : en
  • DE882112C - Current pick-up roller for step contact tracks : de en
  • CA494244A - Stator and method of making same : en fr
  • US2644328A - Pebble testing method and apparatus : en
  • US2644528A - Booster device for operating well tools : en
  • US2644676A - Slurry handling device for seed treating machines : en
  • AT175401B - Walk-behind two-wheel tractor : de en
  • AU165437B2 - Improvements in or relating tothe separation of hydrocarbons : en
  • US2644636A - Control mechanism for accounting : en
  • US2644644A - Two stage hammer mill : en
  • US2644621A - Skirt and trousers hanger : en
  • US2644236A - Cuff rule : en
  • DE881901C - Lettering sheets : de en
  • FR1032880A - Process for dyeing fabrics or textile threads and apparatus for its realization : en fr
  • FR1033126A - Umbrella with device for carrying various accessories : en fr
  • US2644255A - Iron supporting linkage : en
  • US2644583A - Concentration and separation of granular mixtures : en
  • US2644815A - Process for producing dextran products having substantially uniform molecular size for pharmaceutical and therapeutic preparations : en
  • DE1658637U - POLISHING WHEEL. : de en
  • DE1658933U - OPTIONAL HEATING OR COOLABLE HOLLOW ROLLER. : de en
  • FR1032994A - Improvements to nuts, bolts and the like : en fr
  • CA494178A - Apparatus for accelerating electrons : en fr
  • AU1798153A - Improvements relating to constructional elements, particularly such consisting of slotted metal bars of angle section : en
  • DE1658940U - LIQUID LEVEL INDICATOR. : de en
  • DE763403C - Signal device on motor vehicles : de en
  • DE882024C - Four-way cock : de en
  • DE882682C - Magnetic separator : de en
  • CA494326A - Dust collector : en fr
  • US2644459A - Card sorting device : en
  • US2644491A - Tiltable band saw machine : en
  • DE882232C - corset : de en
  • DE882300C - Component for shielding radiation : de en
  • FR1033020A - Improvements in means for learning to write : en fr
  • FR1033130A - Blade frame for looms : en fr
  • DE1658907U - REPLACEABLE, COVERED WINTER LINING. : de en
  • DE882406C - Switching bridge for typewriters : de en
  • US2644658A - Rearview mirror apparatus : en
  • AT175434B - Welding electrode : de en
  • DE882645C - Fuselage : de en
  • DE882299C - Building board as permanent wall formwork : de en
  • DE882402C - Reaction vessel and process for carrying out chemical reactions : de en
  • CA494148A - Air pre-heater and damper arrangement for oil furnaces : en fr
  • IE20662L - Alkyd resins : en
  • CA494300A - Process for splicing paper : en fr
  • US2644514A - Auxiliary fuel supply tank : en
  • AU1814653A - Horizontal extrusion press : en
  • AU1805853A - Improvements in and relating to heat exchangers : en
  • AT175374B - Roller curtain, roller blind or the like. : de en
  • AU1799153A - Improvements in or relating to electronic dial pulse counting circuits : en
  • US2644454A - Sanitary towel or lady's band : en
  • US2644762A - Modified locust bean gum, solution thereof, and process for making a locust bean gumsolution : en
  • US2644896A - Transistor bistable circuit : en
  • AT175400B - Registration card for controlling receipt machines : de en
  • AT175420B - Internal combustion engine with spring-loaded starter : de en
  • AU1536953A - An adaptor coupling for splined shaft members differing in size or diameter : en
  • DE1658974U - FURNITURE BAR. : de en
  • FR1032782A - Silence device for telephone or telegraph transmission : en fr
  • FR1033081A - Portable drawing device, more particularly intended for the removal of sludge deposited at the bottom of electrolysis tanks : en fr
  • DE1658861U - PAPER RING TO PLACE ON CLOSET GLASSES. : de en
  • DE882209C - Method and device for the production of a fiber fleece : de en
  • FR1033462A - Automatic safety device for liquefied gas containers and other applications : en fr
  • DE882090C - Process for obtaining sterols or their addition products from starting materials containing sterols : de en
  • DE882383C - Afterglow headlights and other lighting devices on vehicles : de en
  • FI26403A - Anordning for separation of self-synchronizing pulsers and television motors from other self-synchronizing pulsers and stops : en fi
  • FR1033142A - Device for coupling a reversible plow to a tractor and for operating this plow : en fr
  • GB693887A - Automatic electric safety switch : en
  • US2644592A - Collapsible clothes drier : en
  • USD169977S - Drawing board : en
  • GB693960A - Amine salts of 1,2-dihydropyridazine-3,6-dione : en
  • FR1033002A - Improvements to fixing devices : en fr
  • FR1033322A - Process for obtaining colored articles : en fr
  • FR1033288A - Discharge device and its manufacturing process : en fr
  • GB693904A - Catalytic materials : en
  • FR1033440A - Hand dryer : en fr
  • GB693783A - Door sealing strips : en
  • DE1658825U - PRESSURE VESSEL HEATED BY A FLUID. : de en
  • US2644651A - Bobbin : en
  • DE881997C - Device to lengthen, especially stepladders : de en
  • AT175416B - Device on up- or down-flow gasifiers with or without a pump to shut off the fuel supply between the fuel nozzle and the float housing : de en
  • AU164367B2 - Improvements in and relating tothe cleaning of heat exchangers : en
  • US2644548A - Fluid bleeding apparatus : en
  • CA494159A - Device for sewing machines : en fr
  • DE882439C - Terminal strip for electrical line distribution consisting of individual terminals lined up on a carrier and isolated : de en
  • DE882584C - Cable with seamless metal sheath produced by the pull-in process and process for its production : de en
  • DK76073C - Gas turbine power plant. : da en
  • FR1033294A - Improvement in the manufacture of waterproof enclosures : en fr
  • CA494230A - Production of aluminum and other similar metals : en fr
  • DE1658611U - Retractable or retractable chair. : de en
  • US2644560A - Latch operated clutch mechanism : en
  • CA494233A - Hopper car door latching mechanism : en fr
  • DE1658630U - SUN VISOR FOR MOTOR VEHICLES. : de en
  • AT175480B - Wheel suspension for motor vehicles, in particular for off-road motor vehicles : de en
  • CA494166A - Playground climber : en fr
  • US2644354A - Closure remover with jaw wheels controlled by intersecting cam and radial slots : en
  • CA494235A - Gramophones : en fr
  • US2644172A - Child's swinging bed or pen : en
  • AT175461B - Agricultural towing vehicle, mainly made of wood : de en
  • DE1658926U - SMALL OVEN. : de en
  • DE881950C - Motor compressors, especially for refrigeration machines : de en
  • DE882171C - Process for the thermal evaporation of substances : de en
  • US2644257A - Ironing board cover : en
  • US2644331A - Vibration mode analyzer : en
  • FR1033176A - Improvements to shock absorbers for landing gear, in particular for large tonnage aerodynes : en fr
  • US2644718A - Sprinkling apparatus : en
  • DE882420C - Circuit arrangement for feedback locks in loudspeaker systems : de en
  • FR1033361A - Improvements made to straw or fodder collecting balers : en fr
  • AU166195B2 - Improvements relating to constructional elements particularly such consisting of slotted metal bars of angle section : en
  • US2644389A - Diffuser for air conditioning systems : en
  • US2644495A - Routing machine for removing defects from wood : en
  • US2644827A - Manufacture of tetraethyllead : en
  • DE882646C - Device for displaying the wetting of sliding water bodies, in particular aircraft floating units : de en
  • FR1033242A - shoulder pad or advanced shoulder pad : en fr
  • GB693720A - Improvements in and relating to the upward transport of mercury : en
  • GB693920A - Improvements in and relating to electric fans : en
  • US2644795A - Hydrocarbon oil composition : en
  • US2644199A - Method of lining bearings with molded bushings : en
  • US2644428A - Power-operated servo mechanism for use in steering gears and the like : en
  • US2644799A - Heat-exchange pebbles : en
  • AU1805753A - Improvements in and relating tothe cleaning of heat exchangers : en
  • DE1658603U - LEAF FOR THE COOLING OF MOTORS OR OTHER AIR CIRCULATION USING FANS, FANS OD. DGL. : de en
  • US2644447A - Posture correcting machine : en
  • US2644374A - Paperbox covering machine : en
  • DE1658867U - ARRANGEMENT FOR BURNER NOZZLES FOR GAS FUELS. : de en
  • AT175483B - Telescopic shock absorbers : de en
  • CA494285A - Control mechanism : en fr
  • CA494252A - Method of decreasing dross formation in the melting of zinc : en fr
  • CA494274A - Air cleaner : en fr
  • AU162013B2 - Movable elevators : en
  • AU1800853A - Process and apparatus forthe preparation of castings of refractory metals, particularly titanium and zirconium : en
  • DE881936C - Method and device for the removal of the scrap in a mining operation with double chain conveyor : de en
  • US2644906A - Electron beam discharge device : en
  • AU1797853A - Lubricating oil compositions : en
  • DE1658947U - ENTERTAINMENT INSTRUMENT WITH DRUM-LIKE EFFECT. : de en
  • US2644852A - Germanium photocell : en
  • US2644334A - Football training apparatus : en
  • US2644557A - Window structure : en
  • US2644511A - Sectional article of furniture : en
  • DE1658790U - DEVICE FOR CHECKING LONGITUDINALITY AND ANGLE OF WHEEL TEETH. : de en
  • DE761963C - Capacitor switch : de en
  • DE882448C - Device for synchronizing a DC / AC converter according to a frequency standard : de en
  • FR1033316A - Improvements to skis : en fr
  • GB693959A - Improvements in or relating to means for controlling the pressure in an enclosure : en
  • GB694010A - Process for the preparation of butter from highly concentrated cream : en
  • US2644576A - Razor blade magazine : en
  • US2644789A - Electrodeposition of nickel : en
  • US2644825A - Method of sulfurizing fats and fatty acids : en
  • DE881920C - Machine for cleaning and processing clay or similar masses : de en
  • DE882361C - Protection against exceeding predetermined temperatures : de en
  • GB693996A - Improvements in or relating to lifting trucks : en
  • US2644362A - Microscope objective : en
  • DE882217C - Device on winding machines for regulating the speed of the driven pay-off reel : de en
  • DE882443C - Interlocking a circuit for busbars : de en
  • DE881935C - Mining machine for longwall mining : de en
  • DE882195C - Brake play adjustment device, in particular on motor vehicles : de en
  • DE882668C - Arrangement of conveyor elements : de en
  • GB693707A - Improvements in or relating to labelling machines : en
  • GB693840A - Improvements in control systems for electric motors : en
  • GB693842A - Improvements in or relating to fluid pressure actuated servo-assisted operating mechanism : en
  • DE1658704U - DEVICE FOR HOLDING A DISCONNECTED DRAWBAR EQUIPPED WITH AN OVERHEAD BRAKE OR FALL BRAKE. : de en
  • DE882280C - Process for the preparation of water-insoluble monoazo dyes : de en
  • FR1033367A - Motive power installation : en fr
  • US2644297A - Device for jet propulsion through water : en
  • USD169976S - hutchison : en
  • AU155457B2 - Improvements in and relating to driers for hanks or skeins of wool or other textiles : en
  • US2644650A - Expansible core for coils of rope or the like : en
  • DE1658650U - Stocking. : de en
  • DE1658856U - FOLDABLE BACKREST. : de en
  • DE1658925U - WARM AIR FRAME TILE STOVE. : de en
  • DE882087C - Method and device for filing the contents of letter folders for storage : de en
  • DE882611C - Reinforced concrete rung roof : de en
  • FR1032986A - Aeromotor : en fr
  • AU1800353A - Improvements in cyclone furnaces andthe operation thereof : en
  • DE882687C - Method and device for the extraction of space-oriented drill cores : de en
  • US2644276A - Buffing machine for drawing rolls : en
  • DE882507C - Tilt and impact protection for turntable ladders : de en
  • DE1658934U - EDGE PROTECTION FOR LAMINATES MADE OF RUBBER AND FABRIC. : de en
  • DE882238C - Laundry, washing, pressing and drying machine : de en
  • DE882677C - Spring clock : de en
  • CA494255A - Manufacture of waterproof fuzes : en fr
  • DE882317C - Measuring device for oxygen analysis : de en
  • US2644702A - Clamp positioner : en
  • US2644398A - Constant torque clutch : en
  • FR1032926A - Process for the preparation of synthetic polymers and resulting products : en fr
  • FR1033329A - Support for presentation of documents and in particular photographs : en fr
  • DE882493C - Procedure for removing the outer layers of round wood grains in the form of wood wool : de en
  • US2644364A - Cartridge case containing propelling rocket igniting charge and rocket projectile : en
  • AU163984B2 - Improvements in or relating to electronic dial pulse counting circuits : en
  • DE1658709U - DOUBLE AXLE UNIT WITH ROTARY SUSPENSION. : de en
  • DE882160C - Multi-step transmission with switching bell : de en
  • FI26407A - The common organization of the market for processing is free : en fi
  • US2644610A - Air vent cap for oil drums : en
  • US2644707A - Automobile door latch : en
  • US2644161A - Welder's helmet : en
  • US2644927A - Coupling circuits : en
  • USD169989S - Tape dispenser : en
  • CA494260A - Quinoline derivatives : en fr
  • GB693822A - Improvements in or relating to knitting and knitted fabrics : en
  • AU159419B2 - Improvements relating to roller bearings : en
  • AU167842B2 - Improvements in or relating to process and apparatus for hydrocarbon conversion including transfer of granular material between zones of different pressures : en
  • CA494156A - Garments with detachable and replaceable parts : en fr
  • FR1032974A - Improvements made to devices intended to contain powdery or liquid materials, in particular pharmaceutical products which must be mixed at the desired time : en fr
  • FR1033049A - Slipper : en fr
  • FR1033321A - Computer for navigation, in particular for air navigation : en fr
  • FR1033455A - Progressive effect unbalance for vibrator equipment : en fr
  • US2644712A - Control mechanism for door latches : en
  • AT175361B - Artificial Christmas tree : de en
  • US2644801A - Sulfonated aryl acetylene resins : en
  • US2644772A - Method of coating mineral particles : en
  • FR1032756A - Rotary machine, especially sewing machine : en fr
  • FR1032803A - Parallel guide device for wood saws : en fr
  • FR1033346A - Improvements made to leathers, especially those for shoe soles : en fr
  • AU164452B2 - Improvements in or relating to armrests forthe seats of motor road vehicles : en
  • US2644296A - Laminated jet vane : en
  • US2644343A - Brake lever mechanism : en
  • US2644521A - Material handling device for punch presses : en
  • AT175497B - Device for balancing vehicle wheels : de en
  • US2644716A - Deflector plate : en
  • AT175382B - Electric resistance furnace equipped with high-current radiators : de en
  • US2644222A - Machine tool : en
  • US2644325A - Circular knitting machine : en
  • US2644615A - Soap dispenser : en
  • US2644655A - Aerial cargo landing container : en
  • US2644748A - Sulfite waste treatment process : en
  • USD169975S - Music box nursery lamp : en
  • US2644321A - Wall mounted air conditioning unit : en
  • US2644642A - Control system for a plurality of : en
  • USD169962S - Burnelli airplane : en
  • DE881967C - Waveguide for electrical high-voltage lines made of molded wires and / or molded bands : de en
  • DE882205C - Circuit for the immediate display of the decrease in the cross-section of the rolling stock : de en
  • DE882415C - Converter arrangement for converting, in particular, direct current of higher voltage into alternating, three-phase or direct current of lower voltage with a machine set consisting of a converter motor and generator : de en
  • DE882509C - Multi-motor drive, especially for aircraft with adjustable propellers : de en
  • FR1033124A - Improvements to hydraulic shock absorbers : en fr
  • US2644680A - Cutter chain : en
  • US2644848A - Preparation of cyclooctatriene : en
  • USD169958S - Milk bottle : en
  • US2644401A - Apparatus for pumping drilling fluids : en
  • AT175417B - Method and device for feeding low-voltage creeping spark plugs, in particular in ignition systems of internal combustion engines : de en
  • AU163807B2 - Gyratory crusher : en
  • CA494204A - Optical glasses : en fr
  • USD169968S - Feldman cap : en
  • AT175414B - Control device for internal combustion engines, in particular injection machines : de en
  • AU1811553A - Automatic approach system : en
  • US2644917A - Regulated high-voltage power supply system : en
  • AU270691B2 - Improving thermoplastic surfaced to increase adhesive properties : en
  • CA494246A - Densitometer : en fr
  • AT175427B - Snap ring : de en
  • US2644460A - Peanut vine stacking pole : en
  • USD169982S - Lewis tractor : en
  • US2644272A - Drinking doll with movable members : en
  • US2644893A - Semiconductor pulse memory circuits : en
  • CA494241A - Steam attachment for flatirons : en fr
  • DE1658685U - ELECTRIC MANURE ELEVATOR. : de en
  • DE881887C - Injection pump with two or more cylinders working together : de en
  • AU158605B2 - Improvements inthe production of tubular elements : en
  • AU1807953A - Stabilization of electrolytic capacitors : en
  • AU1802053A - Method of treading tire castings : en
  • AU159321B2 - Low tension sparkplug and process for making same : en
  • DE882601C - Device for the treatment of diseases, in particular diseases of the respiratory tract, and device for making the device easier to use : de en
  • CA494261A - Quinoline derivatives : en fr
  • DE1658632U - REVERSING LOCK FOR OVERHEAD BRAKES. : de en
  • DE1658676U - LUMINAIRE, IN PARTICULAR FOR MOTOR VEHICLES, WITH A DRUM-SHAPED HOUSING. : de en
  • DE882577C - Method for measuring the properties of an amplifier and arrangement for carrying out the method : de en
  • FR1032824A - Device for diffusing pressurized fluid in a porous enclosure, particularly applicable to the purification of waste water : en fr
  • FR1033198A - Composite floor and prefabricated elements for its realization : en fr
  • GB694013A - Improvements in impact forging apparatus : en
  • DE882172C - Process for the production of thin layers by thermal vapor deposition : de en
  • US2644663A - One-piece check valve of molded resilient material : en
  • FR1033025A - Washing machine bath dosing device : en fr
  • AU1805953A - Improvements in tube manifolds : en
  • AU165301B2 - Improvements relating to constructional elements, particularly such consisting of slotted metal bars of angle section : en
  • FR1033488A - Electric lamp : en fr
  • FR1033129A - Improvements in clothing presentation methods : en fr
  • DE1658724U - WRITING DEVICE WITH REPLACEABLE REFILL. : de en
  • DE881982C - Process for the manufacture of colored, water-insensitive products from products containing montmorillonite : de en
  • FR1033401A - Process for improving the optics of machine drawn glass : en fr
  • GB693722A - Improvements in coating apparatus for wrapping and cartoning machines : en
  • CA494228A - Electric dryer : en fr
  • CA494309A - Electric regulators of the carbon pile type : en fr
  • AT175471B - Device for the same-lane steering of road trucks with more than one trailer : de en
  • AU160044B2 - Fabrication of semiconductive bodies : en
  • AU1802953A - Atomizing sprayer : en
  • AU1805553A - A method of and means for defecting damage tothe wall of space enclosing structure : en
  • DE882184C - Device for displaying the flow of constantly supplied oxygen in oxygen breathing apparatus : de en
  • FR1033023A - Improvements made to air-cooled condensers for steam power plants, more specifically for large plants : en fr
  • GB693761A - Improvements in or relating to clamping circuits for electrical signal transmission systems : en
  • GB693938A - Improvements in or relating to co-polymeric organosilicon resins : en
  • US2644934A - Fluid sampling apparatus : en
  • FR1032877A - Automatic control and stop device, for machine-textile threads : en fr
  • FR1033031A - Key ring, self-closing : en fr
  • GB693764A - Improvements relating to change speed turntable drives for talking machines using disc records : en
  • GB693777A - Improvements in metal spraying tools : en
  • GB693848A - Improvements in or relating to inspection lamps : en
  • AU154833B2 - An improved cramp : en
  • AU163349B2 - Tricyclic ketones and process of making same : en
  • AU164061B2 - Improvements in or relating tothe art of delay electric shot-firing of blasting explosive charges and appliances suitable for use in delay electric shot-firing circuits : en
  • AU161386B2 - Improvements in or relating to bookbinding machinery : en
  • AT175459B - Machine with an eccentric rotor and an inevitably driven wing, in particular a pump or compressor : de en
  • CA494226A - Washing machines : en fr
  • DE1658638U - PENCIL SHARPENER. : de en
  • DE1658891U - VALVE PROTECTION FOR MOTOR VEHICLE HOSE VALVES. : de en
  • DE882404C - Process for the production of substituted phenyl ethers : de en
  • DE882053C - Shoe lasting machine : de en
  • DE882531C - Method and device for demagnetizing finely ground, magnetically influenceable substances, such as magnetite, for the production of heavy fluid structures : de en
  • DE1658624U - SLOTTED STAMP FOR PUNCHING HARD PAPER PANELS AND THE LIKE AND PERFORATED HARD PAPER PANEL. : de en
  • DE882022C - Sealing of mutually displaceable flanges of movable pipelines : de en
  • US2644607A - Breaker strip construction : en
  • AU1811353A - Improvements in or relating to thichloromethyl thicyanate composition and use thereof : en
  • CA494202A - Condensation of alcohols : en fr
  • US2644335A - Dial indicating mechanism for measuring instruments : en
  • US2644939A - Visible indicator : en
  • DE882140C - Device for guiding molding box parts : de en
  • GB693998A - Manufacture of wire brushes : en
  • AU165496B2 - Process forthe production of morphine derivatives : en
  • CA494169A - Automatic heat control system : en fr
  • AU163809B2 - Electrical circuit forthe generation of referencephase signals : en
  • CA494329A - Car doors : en fr
  • US2644764A - Modified locust bean gum, solution thereof, and process for making a locust bean gum solution : en
  • US2644793A - Rust inhibiting composition : en
  • AU1804053A - Improvements in or relating tothe preparation of new steroid substances : en
  • US2644430A - Oil filling and breather pipe means for internal-combustion engines : en
  • DE1658609U - STORAGE CONTAINERS FOR COAL AND OTHER SOLID FUEL MATERIALS. : de en
  • DE882371C - Process for the production of building panels from reed and plaster of paris : de en
  • AT175397B - Booking and similar Calculating machines : de en
  • DE1658731U - CONTAINER, CANISTER OR SIMILAR HOLLOW BODY. : de en
  • DE882362C - Device for placing fiber ribbons in cans : de en
  • DE882524C - Machine for making a cigar or a roll for it : de en
  • DK76061C - Mechanism for releasing braked axles on rail vehicles. : da en
  • AT175385B - Electrode holder for electrothermal melting furnaces : de en
  • CA494319A - Method and means of reproduction : en fr
  • GB693804A - Optical apparatus for measuring the thickness of transparent sheet material : en
  • US2644227A - Spring valve jig : en
  • US2644758A - Pasteurizing methods and apparatus : en
  • US2644867A - Fluid pressure operated switch : en
  • US2644546A - Safety mechanism or control for elevators : en
  • US2644673A - Expansible rotary drill bit and cutter : en
  • US2644745A - Production of gases from carbonaceous solids : en
  • FR1033133A - Loom blade : en fr
  • GB694007A - Improvements in seed pellets and in the manufacture thereof : en
  • DK76075C - Cold pressure welding tool. : da en
  • FR1033014A - Illuminated screwdriver : en fr
  • FR1033297A - Vulcanizing press for automobile tires : en fr
  • FR1033032A - Hanging device for bras, corsets or others : en fr
  • GB693739A - Improvements in relay systems : en
  • FR1033098A - Improvements to boxes for cookies, cakes and the like : en fr
  • FR1033156A - Improvements to hypodermic syringes : en fr
  • GB693947A - Improvements in and relating to armatures for generators : en
  • FI26448A - Anordning vid potatis- eller rotfruktsbingar : en fi
  • GR14533B - SOFA CONVERTABLE TO A DOUBLE BED. : el en
  • DE1658924U - COOKER LID HOLDER. : de en
  • DE804832C - Orthopedic shoe insole that acts as a buckle, flat and splayfoot support : de en
  • DE882302C - Scaffolding held by the building : de en
  • FR1033456A - Improvements made in the establishment of so-called safety pins : en fr
  • FR1033497A - Method for emptying containers, in particular cement containers, device and container fitted out for the implementation of this method and applications of said : en fr
  • FR1033265A - Electric preselection gearbox : en fr
  • IE20637L - Refining fatty oils : en
  • DE882117C - Process for applying metal powder to electrodes for electric vacuum vessels : de en
  • FR1033107A - Riveting hitch for mounted or trailed plows : en fr
  • FR1033467A - Mechanical fastening device for insulators : en fr
  • AU165419B2 - Improvements in methods forthe formation onthe surface of metal articles ofa layer ofan alloy ofthe metal of said articles with atleast one addition metal : en
  • CA494238A - Process for producing acetals of aldehydes containing at least 4 carbon atoms : en fr
  • CA494338A - Crates : en fr
  • US2644665A - Article with passages : en
  • FR1032795A - Improvements to clutch or friction braking devices : en fr
  • FR1033153A - Advertising game : en fr
  • FR1033412A - Light-transparent spark plug for internal combustion engines and method for its manufacture : en fr
  • FR1033421A - Quick release swivel base for vice : en fr
  • FR1032960A - Automatic die drilling device : en fr
  • FR1033168A - Logarithmic computing device and computing apparatus applying this device : en fr
  • FR1032828A - Brush with controlled feed, with pressurized paint inlet via central pipe, and interchangeable brush : en fr
  • FR1033113A - Improvements to the coupling devices of vertical axis machines : en fr
  • FR1033226A - New products for the maintenance of glasses, mirrors and objects with vitrified surfaces : en fr
  • FR1033239A - Body construction device, especially vehicle : en fr
  • FR1033498A - Improvements to electrical connection devices : en fr
  • FR1032849A - Valve shielding process : en fr
  • FR1032924A - Improvements in soap making : en fr
  • AU163960B2 - Apparatus and method for measuring physical properties fluidlike materials : en
  • AU1806653A - Coating of titanium and titanium alloys withaluminum and aluminum alloys : en
  • DE1658909U - WOMEN'S DRESS. : de en
  • DE1658932U - VULCANIZING PLATE FOR FLOOR HEATING PRESSES. : de en
  • FR1032841A - Method and apparatus for sizing yarns and fabrics : en fr
  • FR1033459A - Body with a number of mobile and independent support organs : en fr
  • US2644322A - Atmospheric condenser apparatus : en
  • FR1033233A - Improvement in electric generators for insulation testing : en fr
  • DE1658835U - JAM FACE PROTECTOR FOR MOTORCYCLISTS. : de en
  • DE882237C - Process for local air conditioning of the pit air : de en
  • US2644353A - Cable sheathing : en
  • FR1033277A - Toddler Footwear Improvements : en fr
  • FR1033439A - Equipment for injections : en fr
  • DE881945C - Process for the production of therapeutically valuable alcohols of the cyclopentanopolyhydrophenanthrene series : de en
  • FR1033203A - Cylinder for roller mill : en fr
  • US2644234A - Instrument for removing saliva : en
  • US2644513A - Gas turbine fuel feed and power control device responsive to speed and air density : en
  • US2644519A - Gun for perforating casing : en
  • DE1658946U - PERMANENT CALENDAR. : de en
  • DE882155C - Acetylene explosion device to scare away animals : de en
  • FR1032771A - Apparatus for the manufacture of copper acetate : en fr
  • FR1033118A - Diffusion illumination refractometer : en fr
  • FR1032776A - Shaking corridor usable in particular in mines : en fr
  • FR1033197A - Vibration dampers for mobile turbo-machine blades : en fr
  • DE752710C - Process for the extraction of odorless and tasty protein substances from muscle fibers of animal origin : de en
  • DE882120C - Cavity radiator : de en
  • DE882359C - Loading device for recoil loader : de en
  • DE882688C - Procedure for dust control : de en
  • DK76059C - Line measuring mechanism in a machine for inserting a guide strip. : da en
  • GB693818A - Apparatus for dispensing thick viscous liquids or masses : en
  • FI26421A - Procedure for making balloons and mold required for it : en fi
  • DE881905C - Process for producing color separation images for color reproduction : de en
  • DE882226C - Device for regulating the rate of a clockwork : de en
  • FR1032813A - Improvements made to winches, particularly those for mine sites : en fr
  • GB693847A - A process for the treatment of boiler water and other industrial liquids : en
  • GB693924A - Improvements relating to electric lamp holders : en
  • GR14537B - WINDWINDERS OF FRAMES. : el en
  • DE1658919U - ADDRESS DISK DISPENSER. : de en
  • DE752170C - Electric melting furnace for light metals : de en
  • DE882121C - Electrical device for heating permanent wave fluids in hair coils : de en
  • FR1033084A - Suspension device for prosthetic device of the lower limb : en fr
  • DE881911C - Device for road and rail transport of heavy loads : de en
  • DE882464C - Process for the production of stainless steel denture plates : de en
  • US2644781A - Lightweight panel and method of manufacture : en
  • US2644885A - Diversity gating system : en
  • FR1033103A - Vehicle license plate to improve distance visibility at night, letters and numbers on the plate : en fr
  • DE758054C - Relay circuit for monitoring the charge and voltage of buffered batteries : de en
  • FI26423A - Price calculator : en fi
  • DE882057C - Machine for processing shoe shafts on lasts : de en
  • US2644600A - Wall box and bracket : en
  • US2644699A - Combined pneumatic and hydraulic resilient suspension and shock absorbing device for vehicles : en
  • DE882041C - Force control device, e.g. B. Friction clutch for motor vehicles : de en
  • FI26411A - Booster maneuvers inspänningsanordning : en fi
  • FR1032819A - Improvements to hydraulic lifting devices for implements mounted on tractors : en fr
  • DE882571C - Overway signaling device for two or more tracks that can be driven on from any direction : de en
  • FR1033144A - Improvements to safety razors : en fr
  • DE754170C - Drive device for charging blower : de en
  • FI26394A - Pocket closure : en fi
  • FR1032853A - Pest control method and apparatus : en fr
  • FR1033291A - Micromagnetic movement : en fr
  • GB693994A - Shaft furnace and method of firing granular material therein : en
  • US2644393A - Juice separator : en
  • US2644365A - Feed mechanism for automatic firearms cartridge belt feed type : en
  • DE882515C - Support for bicycles and motorcycles : de en
  • AT175462B - Bicycle handlebars : de en
  • DE1658735U - SWING CHANNEL OD. DGL. : de en
  • DE882146C - Inside measuring device for measuring small bores : de en
  • DE881919C - Order to prevent accidents on intersecting traffic routes : de en
  • FR1032810A - Sheet metal repelling machine : en fr
  • FR1033059A - Continuous lead purification process : en fr
  • FR1033132A - Organosilyl-alkyl-amines and their hydrochlorides : en fr
  • FR1033472A - Promotional bathing raft, platform, with diving board : en fr
  • AT175398B - Booking and similar Calculating machines : de en
  • FR1032970A - Gravity forceps : en fr
  • GB693981A - A process for isomerising unsaturated fatty acids or esters thereof : en
  • DE1658776U - OVEN PIPE SOCKET. : de en
  • US2644632A - Box : en
  • AU164835B2 - improvements in dentifrices containing chlorophyll : en
  • FR1032909A - Stamping device with rubber stamp and stamp holder : en fr
  • US2644883A - Spring-held decorative shade : en
  • FR1033154A - Preparation process for acetals : en fr
  • FR1033261A - Bottle Capping Machine : en fr
  • GB693700A - Diecasting apparatus with at least partly automatic drive : en
  • DE1658745U - Dismountable bust, combined with made to measure. : de en
  • DE1658882U - SIEVE. : de en
  • CA494316A - Light weight solenoid valve : en fr
  • FR1032840A - Footwear manufacturing process : en fr
  • FR1033259A - channel element, prefabricated, and mold for the realization of this element : en fr
  • GB693774A - Improvements in or relating to foldable chairs : en
  • DE882082C - Abdominal bandage : de en
  • FR1033285A - Improvements to heat-insulating coatings : en fr
  • US2644178A - Means for and methods of producing preassembled nuts and washers : en
  • US2644418A - Welded ship construction : en
  • US2644530A - Gas-operated well apparatus with expansion retarding device : en
  • US2644837A - Oxidation of olefinic compounds : en
  • DE1658649U - PACKAGING FOR MINCED MEAT. : de en
  • DE882324C - Speedometer with control device : de en
  • DE882683C - Stiffener : de en
  • US2644213A - Locking stud type molding fastener : en
  • US2644422A - Frost indicator for refrigerators : en
  • US2644531A - Flowing unit for oil well controllers : en
  • FR1033419A - Process for manufacturing cement slabs and products conforming to those obtained by this process : en fr
  • FR1032847A - Improvements to agricultural instruments for soil preparation and maintenance, and instruments including application : en fr
  • FR1033045A - Sanitary napkin : en fr
  • AU164498B2 - Improvements in or relating to mechanisms for producing step-by-step linear drive : en
  • DE1658871U - SUPPORTING FRAME FOR WORK PLATFORMS WITH SUPPORTING ARMS SWIVELING AROUND A COMMON VERTICAL AXIS AND FIXED IN DIFFERENT SWIVEL POSITIONS. : de en
  • DE882062C - Device for remote display of measured quantities : de en
  • DE882627C - Control and / or measuring device : de en
  • FI26397A - Förfaringssätt för framställning av sulfamylbenzoesyra : en fi
  • GB693711A - Improvements in or relating to a flexible web or sheet composed of fibrous materialsagglutinated by adhesives : en
  • GB693909A - Improvements relating to electrical apparatus for adding numbers and registering thetotal : en
  • GB693705A - Improvements in or relating to methods of manufacturing bladed structures for turbines and compressors : en
  • DE882073C - Steel link conveyor belt : de en
  • FR1032826A - Process for preserving substances of organic origin : en fr
  • DE879664C - Edge polishing machine : de en
  • CA494229A - Apparatus for assembling storage battery elements : en fr
  • CA494231A - Latching device for hopper cars : en fr
  • FR1033282A - Rigid border for saddlebags, covers, travel bags, briefcases, and the like : en fr
  • DE882386C - Process for the production of wort from malt for dietetic malt extracts and beverages similar to beer and wine : de en
  • GB693817A - Ferromagnetic ceramic inductance core : en
  • DE882694C - Method and device for carrying out a circulation of a heat transfer fluid in a closed circuit system : de en
  • DE1658660U - TIMER. : de en
  • DE1658991U - NON-CONTACT DRESSING. : de en
  • US2644921A - Magnetic testing apparatus : en
  • DE739581C - Condenser for cold and ice making systems : de en
  • FR1033296A - Saddlebag holder : en fr
  • DE882047C - Fountain pen : de en
  • DE882435C - Electrical feed-through capacitor with screw connector : de en
  • DK76081C - Brake for stopping cars and motorcycles in slippery conditions. : da en
  • DE882096C - Detergent for hardened material : de en
  • DE882241C - Process for waterproofing fibrous fabrics : de en
  • DE882369C - Filters for cigarettes and cigars and the device for their manufacture : de en
  • US2644510A - Upholstery supporting means and method of using the same : en
  • US2644755A - Photographic product for carrying out a one-step photographic process : en
  • US2644872A - Renewable fuse : en
  • DE882079C - Device for swinging the double crank on rod looms that move the rod carriage : de en
  • DE882239C - Automatic tape winding machine : de en
  • DE882525C - Device on block molding machines with a piston-controlled braking device for temporarily holding the load in its working position : de en
  • DE882589C - Externally ventilated gas cooler consisting of tubular elements or similar hollow bodies for gas generator vehicles : de en
  • FR1032760A - Screw press for stamping and forging work : en fr
  • FR1033165A - Arrangement of electromagnetic eddy current brakes in test benches for motors : en fr
  • GB693837A - Improvements in or relating to screw and nut mechanisms : en
  • AU158707B2 - A self contained domestic electric power supply and heating apparatus : en
  • FI26437A - Förfaringssätt för upprätthållande av konstant tryck i autoklaver : en fi
  • FR1032809A - Hydraulic press : en fr
  • FR1032759A - equipment for plastic reproduction of acoustic emissions : en fr
  • DE1658773U - ELECTRIC STREET LIGHT FOR FLUORESCENT LAMPS. : de en
  • DE882575C - Device for generating the carrier frequencies for multi-channel alternating current telegraph systems : de en
  • DE882608C - Steam-heated, water-filled heating element : de en
  • FR1033264A - Approach control device : en fr
  • GB694004A - Improvements in or relating to halogenated petroleum waxes : en
  • US2644486A - Quick-opening valve : en
  • US2644578A - Container for a plurality of vacuum bottles : en
  • FR1032902A - Switch allowing two heating resistors to be mounted in parallel, individually or in series at will on electric cookers : en fr
  • FR1033189A - Process for the production of unsaturated hydrocarbons : en fr
  • FR1033221A - Improvements to ballpoint writing devices : en fr
  • US2644477A - Magnetically biased fluid pressure responsive valve : en
  • US2644618A - Fertilizer distributor : en
  • US2644709A - Outside auxiliary door lock for automobiles : en
  • US2644816A - Purification of antibiotics with water insoluble carboxylic acids : en
  • GB693687A - Improvements relating to rubber-bitumen emulsions : en
  • DE882340C - Hot air or gas turbine system with waste heat recovery : de en
  • DE1658879U - STEEL HOLDER WITH TENSION SPRING. : de en
  • FR1032852A - Car wheel hubcap : en fr
  • DE881941C - Process for the preparation of 3-ketobutyraldehyde acetals : de en
  • DE881952C - Method of casting steel in narrow cross-sections : de en
  • FR1033369A - Process for molding hollow plastic articles, improved mold for the application of this process and resulting products : en fr
  • FR1032995A - Improvements to luggage racks for automobiles : en fr
  • GB693835A - Improvements in or relating to electro-magnetic pumps : en
  • DE1658797U - DEVICE FOR DETERMINING THE RESIDUAL SUGAR CONTENT IN WINE. : de en
  • AU159117B2 - Improvements in or relating togas turbine engine fuel systems : en
  • DE1658967U - BICYCLE FORK WITH DOUBLE SUSPENSION. : de en
  • AT175418B - Device for fine-tuning the ignition of vehicle engines : de en
  • US2644311A - Self-propelled mine roof prop : en
  • US2644936A - Gun-type flashlight holder : en
  • US2644472A - Flushing device : en
  • DE882669C - Arrangement of roller conveyors : de en
  • FR1033040A - Auxiliary screw for friction balances : en fr
  • FR1033260A - Automotive Telescopic Camping Trailer : en fr
  • FR1032766A - Apparatus for making corrugated paper lengthwise of a moving web or similar products : en fr
  • FR1033061A - Synthetic washing powder for woolens : en fr
  • FR1033263A - Improvement in the operation of fans in refrigeration installations : en fr
  • GB694003A - Improvements in and relating to quality monitoring indicators : en
  • DE1658915U - DRAWING BLOCK. : de en
  • DE882307C - Rotating pendulum spirit level : de en
  • DE1658761U - DEVICE FOR FASTENING THE INSULATING BODIES OF SECURING ELEMENTS OD. DGL. ON A MOUNTING RAIL. : de en
  • DE882460C - Diagnostic examination device, especially for early cancer diagnosis : de en
  • FR1032919A - Winding wheelbarrow : en fr
  • FR1032883A - Improvement in deep-drawn caps : en fr
  • FR1033376A - Improvements to mechanical fireplaces : en fr
  • GB693862A - Improvements in or relating to electric pulse signalling systems : en
  • FR1032780A - Improvements made to the wired outputs of coiled and coated electrical resistors : en fr
  • GB693737A - Automatic regulator of high sensitivity for regulating a.c. voltages : en
  • FR1032777A - Process for preparing hydroxylamine sulfonates : en fr
  • FR1032927A - Synthetic polymers and their preparation process : en fr
  • FR1033399A - Saddlebags for scooter : en fr
  • US2644274A - Burn-off machine : en
  • US2644375A - Combination lining and edge finishing machine : en
  • DE1658918U - FILING FOLDER. : de en
  • DE860943C - Card index : de en
  • DE881946C - Process for the preparation of monoacyl derivatives of 1,2-alkylenediamines : de en
  • DE882253C - Contact field for dialers in telecommunications, especially telephone systems : de en
  • GB693983A - Improved invalid chair or the like : en
  • GB693879A - Improvements relating to suction cleaners : en
  • DE1658935U - CURVE LINE. : de en
  • USD169961S - Budlong control panel for freezers, refrigerators, the like : en
  • US2644649A - Fishing line drying reel : en
  • US2644687A - Device for collating tissue paper garment patterns from stacks : en
  • US2644868A - Safety switch : en
  • USD169992S - Shaped textile fabric : en
  • FR1032770A - Combine harvester : en fr
  • GB693914A - Improvements in or relating to commutators for electrical machines : en
  • DE882033C - Centrifugal dust collector : de en
  • FI26425A - Enligt calorimeter principle arbetande varmvattenmätare : en fi
  • FR1033379A - Improvement provided in the establishment of speaking or sighted sights and resulting industrial products : en fr
  • DE882293C - Armchair installation for beds : de en
  • DE882267C - Device for achieving an alternating voltage that is almost constant in terms of size and phase : de en
  • DE882375C - Catching device with friction brake for discharge points of heavy pneumatic tube jacks : de en
  • GB693736A - Multi-lens camera structures for taking pictures : en
  • FR1033224A - Drip pouring bottle for extemporaneous solution : en fr
  • FR1032895A - Haveuse for mining deposits near the vertical : en fr
  • FR1033499A - Chain conveyor-elevator : en fr
  • GB693744A - Lubricatory jointing compositions : en
  • DE882650C - Lifting and supporting device for pneumatic tires that have become damaged as a result of air escaping : de en
  • US2644339A - Lifting device for the tool-carrier of agricultural machines : en
  • DE1658641U - GAME BALL. : de en
  • DE752382C - Process for the production of films coated with layers of self-adhesive adhesives, in particular those made of cellulose hydrate : de en
  • FR1033397A - Industrial process for manufacturing flat or relief parts in composition containing either leather, textile, asbestos, wood flour, cork waste : en fr
  • GB693765A - Improvements in and relating to the treatment of powders : en
  • GB693890A - Improvements in or relating to simulating automatic direction finding apparatus : en
  • DE1658613U - FIREPLACE. : de en
  • DE882494C - Mouthpiece on extrusion presses : de en
  • GB693926A - Improvements in or relating to coke dischargers of vertical retorts : en
  • DE1658845U - VACUUM CLEANER. : de en
  • DE882143C - Device for welding thermoplastics : de en
  • DE882397C - Process for carrying out diene syntheses : de en
  • DE1658878U - DEVICE FOR MECHANICAL SEPARATION OF DRUM MATERIAL AND ABRASIVE AGENTS DURING DRUM REFINING OF MASS ITEMS. : de en
  • DE882659C - Pen for copy purposes : de en
  • FR1032991A - Process for making a plaster coating : en fr
  • DE882005C - Method and device for the production of adhesive glasses from thermally imageable, transparent plastics : de en
  • DE882218C - Holder for bobbins, godets or the like. : de en
  • DE882273C - Short wave tubes for high loads : de en
  • FR1033327A - System for attaching tool bags to bicycles : en fr
  • GB693834A - Improvements in or relating to electro-magnetic pumps : en
  • GB693810A - Improvements relating to field mines : en
  • GB693824A - Improvements in and relating to spirit-levels : en
  • DE882442C - Disconnector for high voltage purposes : de en
  • DE882463C - Device for pulling crowns and bridges out of the mouth : de en
  • US2644811A - Sulfurization of oxygenated aliphatic compounds : en
  • US2644905A - Device having the dual function of electromagnetic clutch and alternator : en
  • US2644390A - Reversible-flow window fan : en
  • FR1032889A - Improvements to saws : en fr
  • US2644584A - Oil separator : en
  • US2644612A - Storage tank facility : en
  • DE1658614U - BRAINWOOD DUMP FOR MAKING A PARQUET FLOOR. : de en
  • DE882162C - Hydraulic control drive, especially for remote controls : de en
  • DE882652C - Bicycle frame : de en
  • DE1658822U - DUMP PRESS. : de en
  • US2644359A - Socket wrench having swiveled grip sleeve : en
  • US2644786A - Precipitation of nonvolatile substances in distillation of fischer-tropsch synthesis mixtures : en
  • FI26414A - Sofa that can be converted into a bed : en fi
  • AU1808053A - An improved power-driven saw attachment for tractors andthe like : en
  • GB693785A - Improvements in or relating to a vehicle for printing inks : en
  • US2644506A - Convertible article of furniture : en
  • DE881992C - Collar on protective coats and shoulder foils : de en
  • DE882063C - Voltage divider for remote pointer : de en
  • FR1033222A - Advanced diaphragm compressor : en fr
  • FR1033247A - Low profile tubular steam generator : en fr
  • FR1033395A - Device for transmitting movement through a sealed wall for measuring devices and the like : en fr
  • US2644329A - Density meter : en
  • USD169998S - Bed lamp : en
  • US2644527A - Device for controlling well flow : en
  • DE1658834U - LEAD FILTER GOGGLES. : de en
  • GB693688A - Improvements in or relating to means for supplying air to internal combustion engines for combustion purposes : en
  • US2644652A - Hose reel frame : en
  • US2644887A - Synchronizing generator : en
  • DE882181C - Method of mending cast iron bodies : de en
  • DE1658655U - STORAGE CONTAINER WITH LOCKED FITTINGS FOR DIESEL AND ENGINE OIL. : de en
  • US2644669A - Mobile drilling apparatus : en
  • DE882484C - Method of choosing a hairstyle : de en
  • DE1658989U - INTERMITTING DRIVE FOR WORKPIECE CONVEYING ON WIRE STITCHING MACHINES. : de en
  • FR1032802A - Advanced trombone : en fr
  • GB693798A - Improvements in or relating to mould release agents for rubber : en
  • US2644250A - Laminated shoe sole : en
  • US2644659A - Support for storm windows : en
  • US2644382A - Apparatus for producing stereoscopic pictures : en
  • FI26396A - Table model : en fi
  • DE882132C - Device for generating electrical vibrations : de en
  • DE1658648U - TUBE CLOSURE. : de en
  • US2644507A - Combined safety seat for windows and table structure : en
  • US2644704A - Door latch mechanism : en
  • US2644721A - Vehicle wheel ornamental trim ring construction : en
  • DE1658969U - BOTTLE CAPSULE. : de en
  • DE1658747U - FASTENING ARRANGEMENT FOR A VEHICLE ANTENNA. : de en
  • DE1658884U - DEMONSTRATION DEVICE FOR DISPLAYING A DIVING TOY. : de en
  • DE881914C - A butcher machine consisting of a cutter and meat grinder : de en
  • DE882138C - Process for the production of substances that inhibit the growth of pathogenic microorganisms : de en
  • DE882318C - Counter controlled by label carrier : de en
  • FR1032915A - Bottle-thermometer : en fr
  • FR1032973A - Method of supplying a combustion engine, and engine for implementing this method : en fr
  • FR1033355A - Improvements to paint or other liquid sprayers : en fr
  • FR1033036A - Watertight vat press : en fr
  • FR1033055A - Sheet for the selection of documents and device for perforating it : en fr
  • FR1033182A - Method and device for protection against ultraviolet rays of short wavelength : en fr
  • FR1033275A - Improvements in the preparation of phosphate esters : en fr
  • CA494194A - Electrolytic cells, and in particular alkaline cells : en fr
  • US2644446A - Finger tip massaging instrument : en
  • US2644640A - Thermostatic control device : en
  • GB693715A - Process for finishing steel articles : en
  • DE882210C - Spinning or twisting spindle with thread drivers arranged at the upper end of the spindle : de en
  • DE882212C - Rotating head with driven stretching cylinders : de en
  • AT175442B - Pipe welding system for the ongoing production of welded pipes from endless pipe strings : de en
  • AT175486B - Device for preventing the unauthorized movement of vehicles : de en
  • DE882202C - Scraper roughening machine for shoe soles and material panels : de en
  • FR1033366A - Advanced training in line pullers : en fr
  • DE1658782U - SAND FEEDER IN FOUNDRY FIRMS. : de en
  • US2644714A - Platform for connecting the contiguous sections of articulated vehicles : en
  • US2644203A - Prefabricated bathroom structure : en
  • US2644400A - Control circuit for emergency relief valve of a dredge : en
  • AU1120852A - An improved sweep or scoop implement for application to tractors : en
  • USD169957S - Berkowitz decanter : en
  • AU1808153A - Refrigerating apparatus : en
  • AT175368B - Plate-shaped hollow brick for precast ceilings and unloaded partition walls : de en
  • US2644233A - Articulator : en
  • US2644622A - Cover for garment hangers : en
  • US2644657A - Switch heater controller : en
  • US2644913A - Surge suppressor : en
  • DE882055C - Outer inserting machine : de en
  • US2644416A - Apparatus for forming tubes : en
  • US2644406A - Traction motor dolly : en
  • DE882161C - Engaging device for gear transmission : de en
  • US2644319A - Device for maintaining different temperatures in refrigerators : en
  • US2644899A - Flasher : en
  • DE1658841U - BOHNER WAX CONTRACTOR. : de en
  • AU1825153A - Improvements in or relating tothe separation of hydrocarbons : en
  • CA494257A - Aqueous dispersions of water-insoluble solids : en fr
  • CA494336A - Mixed cellulose esters : en fr
  • CA494308A - Selective copper solvent for diolefin extraction : en fr
  • US2644567A - Food service conveyer : en
  • USD169986S - Orloff blouse : en
  • DE1658604U - KNEE PROTECTION FOR THIGH PROSTHESES. : de en
  • DE1658943U - THERMOMETER. : de en
  • DE882530C - Transport device for upright objects, especially barrels, boxes, etc. like : de en
  • DE882265C - Earth fault relay for actuating distance protection devices, especially those with holding magnets : de en
  • DE882297C - Pass-through gas water heater with a gas switch regulated by control gas : de en
  • DE882536C - Handle attachment : de en
  • AU1814453A - Improvements relating to fuels and composition containing an ester, ofan oxyacids of arsenic for use with internal combustion engines : en
  • US2644457A - Visible card index file : en
  • AT175449B - Lubricating device for sewing machine grippers : de en
  • US2644679A - Cutter chain : en
  • DE1658993U - CLOSET LID COVERING. : de en
  • FR1033452A - Mechanical parallax correction system on dual-lens camera : en fr
  • CA494299A - Preparation of solutions of polyvinyl alcohol-acetate : en fr
  • DE1658689U - WATER HEATERS, ESPECIALLY FOR THE HOUSEHOLD. : de en
  • DE882520C - Bone circular saw : de en
  • DE882545C - Process for the preparation of dihydrostreptomycin : de en
  • DE881899C - Sheath for non-metallic vessels : de en
  • DE882177C - Device for cleaning dirty machines and their parts, in particular electric motors contaminated with oil : de en
  • AT175354B - Device for feeding equal quantities of molten glass to work openings : de en
  • FR1033230A - Device for manufacturing marbled coatings : en fr
  • US2644697A - Reversible castering wheel structure : en
  • AU163612B2 - Method of treading tire castings : en
  • DE882004C - Process for the production of adhesive glasses from transparent organic plastic : de en
  • DE882641C - Device for operating a keyboard instrument : de en
  • FR1033171A - Locking device for automatic scales : en fr
  • US2644738A - Recording device : en
  • US2644791A - Drilling fluid composition : en
  • AT175351B - Driving head of the guide rod for the continuous casting of refractory metals, especially iron and steel : de en
  • CA494232A - Latch for hopper car doors : en fr
  • US2644308A - Feedwater heater arrangement for steam turbine power plants : en
  • US2644940A - System for the electromagnetic spotting of movable targets : en
  • US2644421A - Music-box cabinet : en
  • US2644662A - Low rate oil flow valve : en
  • US2644897A - Transistor ring counter : en
  • AT175467B - Device for achieving constant tension in the chain of speed change gears by chain deflection for bicycles or the like. : de en
  • AU159477B2 - Improvements in slide Fasteners : en
  • CA494243A - Connector strip : en fr
  • CA494284A - Alkyl dimethyl benzyl ammonium naphthenates : en fr
  • DE882118C - Electric heater : de en
  • DE882429C - Receiver with pure permeability adjustment by moving iron cores for band spreading : de en
  • DE882624C - Arrangement for coupling ultrasonic transmitters and receivers to the workpieces to be examined : de en
  • FR1032804A - Convertible and folding baby carriage : en fr
  • GB693701A - Improvements in submersible anodes for the electrolytic protection of metallic surfaces in contact with water : en
  • GB693901A - Improvement in reciprocating pump : en
  • GB693941A - Improvements in and relating to washing machines : en
  • CA494256A - Process of preparing dust of slaked lime and a halophenoxycarboxylate weed killer : en fr
  • AT175379B - Process for the production of fiberboard : de en
  • US2644599A - Bottle : en
  • CA494189A - Heating panel : en fr
  • US2644654A - Landing gear for aircraft : en
  • US2644783A - Parenteral aureomycin in anhydrous form : en
  • US2644920A - Instrument for measuring magnetic permeability : en
  • US2644381A - Support and handle for cameras and synchronizers : en
  • CA494197A - Electric hot plates : en fr
  • DE882203C - High heel nailing machine : de en
  • FR1033151A - Phantom intended for demonstration and study of operative techniques in odonto-stomatology : en fr
  • DE1658928U - COLLECTION TAP FOR ELECTRICALLY HEATED PIPE GRATE COOKING PLATES. : de en
  • DK76074C - Interconnection for operation of mixers and similar household appliances. : da en
  • FR1033199A - Assembly intended to increase the overall gain of a wideband amplifier : en fr
  • GB693972A - Improvements in or relating to bags, envelopes and like containers and the attachment thereof to supporting and display means in a readily detachable manner : en
  • DE882314C - Device for measuring pulling forces : de en
  • CA494323A - Transfer mechanism : en fr
  • CA494227A - Laundry apparatus : en fr
  • US2644350A - Drill bushing : en
  • CA494150A - Awning construction : en fr
  • CA494251A - Superregenerative system for receiving angular-velocity-modulated wave signals : en fr
  • US2644540A - Drive transmission for steerable tractor wheels : en
  • US2644841A - Oxidation process for production of 2, 6-naphthalic acid : en
  • AT175412B - Pre-chamber for diesel engines : de en
  • DE1658876U - RADIATOR SCREW AS OVER-TEMPERATURE DETECTOR. : de en
  • DE881947C - Process for the production of pellets of cyclic aminocarboxylic acids : de en
  • DE882246C - Process for the preparation of (3) -Ketonalkoholen- (17) of the androstane series or their derivatives : de en
  • US2644187A - Window wiper : en
  • US2644862A - Trolley pole : en
  • US2644904A - Crystal unit : en
  • USD169980S - Crayon sharpener : en
  • US2644206A - Awning type window : en
  • US2644289A - Harvester reel : en
  • USD169969S - Franklin sewing cabinet : en
  • DE761053C - Arrangement for the monitoring of adjustable organs : de en
  • DE882173C - Device for the production of thin coating layers from vaporized substances by condensation : de en
  • DE882665C - Equipment for mixing and stretching leaf tobacco : de en
  • AU1806553A - Method or process of shell molding : en
  • AT175403B - Blade drive for mowers : de en
  • AU156538B2 - Improvements in handgrips for golf clubs andthe like : en
  • DE1658794U - FLASHING STROBOSCOPE FOR OBSERVING MOVING OBJECTS. : de en
  • DE762226C - Electric motor drive for stage signal boxes : de en
  • DE881949C - Carbon copy : de en
  • DE882100C - Device for heating overhead lines of electrically operated vehicles : de en
  • FR1032943A - Process for the production of substances capable of yielding isocyanates : en fr
  • US2644439A - Change speed and starting gearing for motorcycles : en
  • US2644558A - Reinforced luggage construction : en
  • GB693936A - Improvement in electric snap switch : en
  • US2644929A - Shorting plug and wrench : en
  • DE757763C - Process for producing reflection-reducing layers by chemical means : de en
  • DE882015C - Device for catching flying insects : de en
  • US2644625A - Carton loading device : en
  • DE751473C - Centrifugal air separator : de en
  • DE882671C - Device for the transport of prepared mass particles, such as buttons or the like. : de en
  • DE882506C - Interchangeable tool holder : de en
  • DE882220C - Sintered coal shaped bodies and process for their production : de en
  • US2644535A - Fluid coupling clutch : en
  • FR1033169A - Soaps and soaps containing a core of plastics, wood or any other material : en fr
  • US2644419A - Control mechanism for outboard motors : en
  • US2644637A - Accounting machine : en
  • US2644850A - Treatment of rubber : en
  • US2644898A - Stabilizer for alternating current power transmission systems : en
  • US2644773A - Control of wool shrinkage by polyamides : en
  • DE755701C - Process for the production of colloids that contain saponins as protective colloid : de en
  • FR1033038A - Packaging constituting a display unit for toys fitted with running gear or the like : en fr
  • GB693952A - Improvements in or relating to plug and socket type connectors provided with releasable locking means : en
  • DE1658966U - LUGGAGE RACK, PRIORLY FOR MOTORCYCLES AND SCOOTERS WITH ADJUSTABLE LUGGAGE SUPPORT AND PIVOTING CLAMP FASTENING. : de en
  • DE882290C - Stackable tubular steel chair : de en
  • DE882358C - Muzzle brake on a semi-automatic or automatic firearm : de en
  • DE882468C - Combined saliva ejector and tongue guide for dental purposes : de en
  • DE881960C - Electrical control device for telecommunications systems : de en
  • DE882127C - Method and machine for joining metal sheets or strips using the electrical resistance welding method : de en
  • FR1033026A - Advanced indicator-calculator : en fr
  • DE1658937U - WINDING ROD WITH SPECIAL INSERT. : de en
  • DE882380C - Process for the production of sugar : de en
  • DE882381C - Process for the production of mixed fertilizers : de en
  • DE882548C - Process for the preparation of? -Esters of steroid sapogenins with a 3-oxy group and a spiroketal side chain in the 16, 17-position : de en
  • FR1033430A - Height adjustment device of a cycle crankset : en fr
  • DE882035C - Chain stitch sewing machine : de en
  • DE882344C - Vertical axis system, especially for precision instruments : de en
  • US2644313A - Carbon dioxide storage : en
  • AT175435B - Process for making iron or steel parts corrosion-resistant : de en
  • US2644411A - Work guide for sewing machines : en
  • US2644487A - Reinforced flexible conduit : en
  • US2644515A - Gas burner head with secondary air feed grooves : en
  • FI26406A - Step light machine : en fi
  • FR1033408A - Vehicle towed for transport in soft terrain such as a paddy field : en fr
  • IE20997L - Pesticides : en
  • DE758303C - Support shell : de en
  • FR1032888A - Device for the construction of faraday cages by cellular elements : en fr
  • FR1033345A - Double signaling control device : en fr
  • GB693963A - Improvements in and relating to plug bodies for low-tension sparking plugs : en
  • DE882128C - Process for dielectric high-frequency heating of non-conductive materials, in particular thermoplastic materials, wood or paper : de en
  • DE882178C - Process for the black coloring of objects made of aluminum and its alloys : de en
  • FR1033254A - Hot water boiler fitted with a fuel store : en fr
  • FR1033325A - Arrangement of an air cooled engine in an automobile car : en fr
  • FR1033105A - Packaging for ampoules and the like : en fr
  • DE1658748U - MAGNETIC AMPLIFIER FOR SMALL INPUT POWER. : de en
  • AU158919B2 - Improvements in cyclone furnaces andthe operation thereof : en
  • CA494186A - Preparation of unsaturated acid esters : en fr
  • DE1658665U - DEVICE FOR PROCESSING CLAPS FROM WIRE. : de en
  • DE881924C - Conveyor belt drive roller with friction lining : de en
  • DE882411C - Covering device for expansion joints of bridges consisting of fingers or solid panels : de en
  • FR1032842A - Process for obtaining a permanent finish for threads and fabrics : en fr
  • GB693778A - Automatic weighing machines : en
  • DE1658998U - ADDITIONAL HEATING DEVICE TO THE FIRE HEATER. : de en
  • DE882346C - Tool holder device for creating non-round holes : de en
  • DE881892C - Process for the production of metallic protective coatings on tantalum : de en
  • DE882436C - Resistance for high frequencies : de en
  • DE882469C - Device for scouring tooth replacement parts or the like made of metal : de en
  • FR1032921A - Method and device for improving galvanic deposits : en fr
  • US2644275A - Water curtain projecting device for use with sand blasting apparatus : en
  • DE1658700U - SALES STAND FOR HANDWORK NEEDLES, E.G. KNITTING AND HAEKEL NEEDLES. : de en
  • FR1032965A - Process for the separation of hydrocarbons : en fr
  • DE1658696U - PIN WITH HEAD. : de en
  • DE882068C - Spinning device : de en
  • DE882088C - Process for the production of ketones : de en
  • US2644248A - Walking horse toy : en
  • US2644608A - Spout cap for lighter fuel containers : en
  • DE1658605U - CASE LOWER PART OR LID WITH CORNER REINFORCEMENT. : de en
  • DE882424C - Arrangement for keeping the mean frequency of an oscillator constant for frequency-modulated carrier waves : de en
  • FR1032976A - Self-tightening and sliding cable suspension device : en fr
  • FR1033112A - Improvements to ship shock absorbers : en fr
  • FR1033162A - Hand lifting device for agricultural tractor : en fr
  • FR1033487A - Hydro-catalytic desulfurization process of a petroleum raw material : en fr
  • DE1658814U - YARN MACHINE STAND. : de en
  • DE1658902U - BRUSH WITH INSERT OF FOAM RUBBER OD. DGL. : de en
  • US2644700A - Tube coupling : en
  • AT175399B - Key-operated machine for processing information carriers : de en
  • DE882272C - DC converter for measuring high DC voltages or high voltage DC currents : de en
  • FR1033405A - Device adaptable to all typewriters and allowing the use of carbon paper ribbons : en fr
  • GB693873A - Liquid cooling system for internal combustion engines with evaporation cooling : en
  • GB693980A - Process for preparing linear polyethers : en
  • FR1033451A - Cable pull : en fr
  • US2644366A - Machine gun mount and shock absorber : en
  • GB693894A - Improvements in or relating to means for controlling the pressure in an enclosure : en
  • DE882447C - Electric rewinder in any winding direction with individual drive of the winding rolls : de en
  • FR1033181A - Method and device for remedying the harmful effects produced by certain light radiations, emitted in particular by fluorescent lamps : en fr
  • US2644522A - Bias cutting machine : en
  • DE881896C - Process and device for the sterilization (preservation) of foodstuffs and medicines in closed vessels : de en
  • DE882198C - Shoe insoles and processes for their manufacture : de en
  • DE882261C - Electrically controlled timer : de en
  • DE882638C - Shut-off device : de en
  • AT175394B - Counter carriage fixation and support on a universal calculating machine in a round construction : de en
  • DE882422C - Arrangement for stabilizing high frequency voltages, preferably in the meter and centimeter wave range : de en
  • DE763863C - Process for the production of alkali solutions by decomposing alkali amalgam : de en
  • DE882021C - Cardan shaft : de en
  • FI26431A - Threshing device adjustment device for threshing machine : en fi
  • DE882482C - Umbrella with a bell that can be shortened to surround the roof pole tips : de en
  • FR1033249A - Solenoid valve : en fr
  • FR1032949A - Improved helical ramp and devices incorporating this ramp : en fr
  • FR1033167A - Mounting device for crimped buckles : en fr
  • FR1033218A - Front wheel drive and rear steering automobile : en fr
  • GB693754A - New therapeutic compounds : en
  • GB693900A - Electrical moulding composition : en
  • GB693974A - Improvements in or relating to bunsen burners : en
  • FR1033410A - Improvements to craft propelled by reactor or rocket : en fr
  • GB693769A - Improvements in or relating to carrier telegraph systems : en
  • DE881963C - Receiving arrangement with blocking circuit : de en
  • DE882327C - Arrangement for column-wise punching of payment cards : de en
  • DE882407C - Process for mixing molten metals with molten or powdery other non-metallic substances : de en
  • DE882558C - Cooling device for turbo converters, especially in motor vehicles : de en
  • FR1033079A - Improvement in phonic recording and reproduction discs : en fr
  • DE1658708U - LOCKING KEY FOR MOTOR VEHICLE DOOR. : de en
  • DE1658726U - ROLLER SKATE. : de en
  • DE1658810U - GOODS SALES MACHINE. : de en
  • US2644168A - Unitary bed structure : en
  • US2644219A - Waler support : en
  • US2644819A - Morpholine derivatives : en
  • CA494200A - Apparatus for initiating explosive charges : en fr
  • FR1033425A - Circulation pump for central heating : en fr
  • DE1658783U - WIRE ROPE WINDING DEVICE FOR LIFTING EQUIPMENT. : de en
  • DE882588C - Device for cooling and electrical cleaning of the gas from propellant gas generators on motor vehicles : de en
  • FR1032867A - Motor-carrying wheelbarrow adaptable to a mechanically actuated machine : en fr
  • GB693993A - Improvements in or relating to a variable wave guide structure : en
  • DE882599C - Device on hospital beds : de en
  • FI26444A - Drag- och bromsanordning för släpfordon : en fi
  • GB693949A - Improvements in or relating to circular saws : en
  • DE882339C - Arrangement for supplying the starting motors of internal combustion engines : de en
  • FR1032881A - Application of plastics to the manufacture of hinges, hinges, and the like, in particular hinges for eyewear : en fr
  • DE881902C - Process for sensitizing halogen silver emulsions : de en
  • US2644340A - Double countershaft transmission : en
  • US2644450A - Holder and operator for hypodermic syringes : en
  • US2644624A - Bottle carrier : en
  • DE1658678U - CUVET BAR. : de en
  • DE882123C - Electric oven with heating rod : de en
  • FR1033030A - Manufacturing process of paints for building and industry : en fr
  • FR1033407A - Process for treating molding plaster and products obtained by this process : en fr
  • DE882135C - Band-shaped compress : de en
  • DE882423C - Circuit arrangement for the automatic retuning of transmitters with carrier suppression : de en
  • DE882433C - Tuning means suitable for setting up a controllable reactance : de en
  • DE882441C - Line disconnector with electromagnetic actuation : de en
  • FR1033335A - Method and device for instantaneous lighting of fluorescent tubes : en fr
  • FR1033351A - Chi-ray tube for diffraction observations : en fr
  • GB693919A - Improvements in brakes for vehicles : en
  • GB693979A - Truck cover : en
  • US2644739A - Battery tester : en
  • US2644890A - Amusement device : en
  • US2644611A - Means for sealing joints in pressure containers : en
  • US2644443A - Oven liner : en
  • USD169996S - Dropper for the ears, eyes, nose or the like : en
  • FR1032787A - Further development of aquatubular pendent tube boilers : en fr
  • FR1032856A - Fuel injected furnaces : en fr
  • US2644732A - Table and easel combination : en
  • DE1658756U - TWO-POLE CONNECTOR, IN PARTICULAR FOR THEATER STAGE. : de en
  • DE1658831U - DRAIN REGULATION IN A BOILER FOR HOT WATER HEATING SYSTEMS. : de en
  • US2644892A - Transistor pulse memory circuits : en
  • GB693907A - A percussion safety firing device for automatic guns : en
  • GB693989A - An improved relay device : en
  • DE882528C - Rollable milk transport jug : de en
  • FR1032831A - Contact lens and method and device for its manufacture : en fr
  • DE1658608U - TOOTH BRUSH HOLDER. : de en
  • FR1033365A - Ring of adjustable length, especially applicable to rings, bracelets and other similar jewelry : en fr
  • FR1032967A - Cutting tool with insert : en fr
  • FR1033384A - Cathode ray tube : en fr
  • FR1032785A - Full drain tube : en fr
  • FR1033354A - Spool for ink ribbons : en fr
  • FR1032954A - Process for the production of 1-nitroanthraquinone-3-carboxylic acid : en fr
  • FR1033435A - Advanced centrifugal servo motor, particularly suitable as a servo brake : en fr
  • FR1033191A - : fr
  • FR1033066A - Quaternary ammonium compounds and their preparation process : en fr
  • DE881900C - Spotlight device for advertising spaces : de en
  • DK76060C - Winding mechanism for a cord attached to an office supply. : da en
  • GB693968A - Improvements in endless tracks for vehicles : en
  • DE1658850U - THERMAL INSULATION COVER FOR FOOD AND BEVERAGES. : de en
  • AU1185052A - Improvements in or relating to shirts : en
  • DE1658784U - GLUED WOOD CONSTRUCTION. : de en
  • DK76056C - Process for the preparation of bis- (β-oxyethyl) -terephthalate. : da en
  • GB693928A - Improvements in or relating to switching arrangements for high frequency oscillatorycircuits : en
  • FR1033073A - Mechanical assembly device : en fr
  • FR1033148A - Spray : en fr
  • FR1033331A - Closure cap intended to be torn for removal : en fr
  • GB693870A - Improvements in or relating to dry rectifiers : en
  • DE882416C - Circuit arrangement for reintroducing the direct current component into electrical signals : de en
  • DE882427C - Power control in modulated transmitters : de en
  • DE882223C - Container conveyor : de en
  • FR1033039A - Process for protecting the silvering of mirrors and glasses : en fr
  • FR1033340A - Tractor-mounted field sprayer : en fr
  • DE882002C - Process for the production of stretchable, elastic sheets from fibrous materials and the dispersion of an elastomer : de en
  • DE882454C - Process for gasifying fine-grain fuels : de en
  • AT175408B - Sprayer for pest control : de en
  • CA494254A - Plastic cartridge case : en fr
  • US2644358A - Safety wrench for tubes and pipes : en
  • CA494271A - Process for treatment of nickel ores : en fr
  • US2644441A - Ball throwing sling : en
  • CA494188A - Injector nozzle back pressure utilization means : en fr
  • FR1032806A - Process for the preparation of a plasticizer : en fr
  • FR1033174A - Device for simultaneously boring the connecting rods of an engine : en fr
  • US2644464A - Smoking pipe : en
  • US2644667A - Cable retainer : en
  • US2644668A - Under reaming device : en
  • AT175465B - Air pump built into the bike frame : de en
  • CA494315A - Electro deposition of metals : en fr
  • CA494320A - Glow discharge at near atmospheric pressures : en fr
  • AU158498B2 - Means for Mounting the die of metal extrusion presses : en
  • AU158401B2 - Refrigerating apparatus : en
  • AU163806B2 - Apparatus for mine rescue work : en
  • CA494311A - Machine for smoothing or ironing leather, particularly shoe sole leather : en fr
  • AT175477B - Folding roof for motor vehicles : de en
  • AU164080B2 - An improved sweep or scoop implement for application to tractors : en
  • AU1799953A - Adjustable lock for handknitting machines : en
  • US2644503A - Traction means for pneumatic tired wheels : en
  • US2644483A - Hot and cold water mixing valve : en
  • US2644692A - Roller skate : en
  • AT175375B - Swing door : de en
  • AU162808B2 - Improvements relating tothe manufacture of hypodermic needles : en
  • AT175415B - Piston pin bearings in internal combustion engines, in particular two-stroke internal combustion engines : de en
  • US2644544A - Pot type engine oil heater : en
  • DE882056C - Outer inserting machine : de en
  • AU1803253A - Gyratory crusher : en
  • AT175431B - Infinitely variable friction gear : de en
  • AT175498B - Anti-skid device for vehicle wheels : de en
  • US2644432A - Hot water tank : en
  • US2644727A - Double-ball gyro precession axis bearing : en
  • AU1798253A - Improvements in or relating to mass demagnetizing device for magnetic recording media : en
  • US2644201A - Five-roll double-draft frame : en
  • DE1658921U - SUCTION DEVICE FOR DENTAL PROSTHESES. : de en
  • GB693816A - Device for clamping work pieces or the like on holding elements, such as machine tables : en
  • DE882169C - Pinch roller device for continuous processing : de en
  • FR1032884A - Process for preparing one-sided coated paper and double-sided coated paper for artistic printing and products conforming to those obtained by this process : en fr
  • FR1033192A - Positive warp unwinder for looms : en fr
  • US2644590A - Folding stand and tray : en
  • US2644794A - Hydrocarbon oil compositions : en
  • DE1658887U - WASHING MACHINE AND FIXING MACHINE MADE OF CLEAR MATERIAL FOR PHOTOGRAPHIES. : de en
  • DE1658986U - DEVICE FOR HEATING COMPOSITE GAS GENERATING STOVES. : de en
  • AU1804453A - Stabilization of electrolytic capacitors : en
  • FR1032801A - Cooling superheat regulator constructed as an injection regulator : en fr
  • FR1033465A - Improved method and apparatus for conditioning the air of any room : en fr
  • GB693716A - Improvements in packaging machinery : en
  • FI26447A - Anordning vid hopfällbara lådor : en fi
  • FR1032917A - Chemical foam extinguisher : en fr
  • US2644587A - Dewatering device for sand and the like : en
  • AT175393B - Reservation board : de en
  • AU159698B2 - Horizontal extrusion press : en
  • AU159322B2 - Low tension sparkplug : en
  • AU1802253A - Improvements relating tothe manufacture of hypodermic needles : en
  • AU1805053A - Improvements relating to medium for sink-and-float ore separators : en
  • DE882555C - Rescue facility for aerial tramways according to the circulation system : de en
  • US2644445A - Air pump for artificial respiration : en
  • DE882153C - Regulator, especially for hot jet engines for propelling aircraft : de en
  • FI26428A - Anordning vid gödselspridningmaskiner : en fi
  • GB693833A - New or improved means for the decortication of fibrous vegetable stems : en
  • US2644830A - Vanillimino ethyl ether and its salts of anhydrous acids : en
  • FR1033292A - Jealousy, as well as tape, ladder, links, plank supports for shutters and method of assembling them : en fr
  • DE882583C - Electric line with two or more layers of insulation : de en
  • DE882633C - Device to prevent sideways evasion of transverse wires, especially in hop plants : de en
  • GB693906A - Catalyst regeneration : en
  • US2644284A - Self-propelled combine : en
  • DE882496C - Process for forming optically perfect, curved transparent panes made of polymethacrylic acid esters or the like. : de en
  • DE1658640U - FOOTWEAR WITH COVERED MIDSOLE. : de en
  • DE1658941U - SCALE BASE TO BE HANGED TO A TRUCK. : de en
  • DE881996C - Hollow block in T-shape : de en
  • DE882485C - High-pressure hot water heating system with forced flow hot water generator : de en
  • DE882521C - Device for producing hairy threads : de en
  • FR1033194A - Method for reproducing plots and in particular optical networks : en fr
  • FR1033477A - Mechanical press, more particularly usable for the extrusion of plastics : en fr
  • DE882475C - Bed supports for the sick : de en
  • US2644683A - Switch governor having perpendicularly pivoted insertable weights : en
  • USD169988S - Jack ohloff : en
  • FR1033152A - Progressive gear change by pneumatic reduction : en fr
  • DE881980C - High frequency heating device : de en
  • US2644298A - Propulsive thrust augmenter : en
  • FR1032790A - Luggage rack easily mountable and removable on the roof of a motor car : en fr
  • FR1033012A - Filtered : en fr
  • DE1658679U - PLASTER GAP EDITION TEMPLATE. : de en
  • DE1658894U - MOUNTED GEAR MOTOR FOR MEAT MOUNTAIN OD. DGL. : de en
  • FR1032876A - Internal combustion generator for the pressurized production of water vapor and gas : en fr
  • FR1033094A - Thermostat : en fr
  • FR1033428A - Improvements to devices for fixing parts or tools to spindles of rotating machines, and in particular lathes : en fr
  • DE1658767U - CABLE OR JUNCTION BOX. : de en
  • DE882537C - Process for boiling thick liquids : de en
  • GB693721A - Improvements in and relating to pivoted jaw wrenches : en
  • GR14529B - SIMPLE METHOD OF PREPARATION OF PURE PHARMACEUTICAL NAFTHALINE. : el en
  • DE1658695U - CIRCULATING LIQUID THERMOSTAT. : de en
  • DE1658908U - FABRIC CLAMP. : de en
  • DE1658992U - SPICE SHAKERS. : de en
  • DE881995C - Link radiator for hot water, steam heating, etc., with links made from profiled sheet metal : de en
  • US2644265A - Fish lure : en
  • US2644710A - Hasp : en
  • FR1033302A - Process for manufacturing knitted or crocheted articles such as stockings, knee-highs, socks, knee-socks, socks or similar articles and articles conforming to those obtained : en fr
  • GR14528B - NEW TYPE ROTARY OLIVE PROCESSING PRESS. : el en
  • US2644314A - Compensated control system : en
  • USD169993S - Smith awning : en
  • DE881984C - Process for the production of knitted fabric on a manual flat knitting machine and knitting machine for carrying out such a process : de en
  • DE882546C - Process for reducing the unsaturated character of rosinyl compounds : de en
  • DE882661C - Head of a drawing machine : de en
  • FI26415A - Fish grinder : en fi
  • FR1033280A - Universal tail die holder, multiple combinations : en fr
  • US2644785A - Combination crude distillation and cracking process : en
  • US2644730A - Roller supporting cage for roller bearings : en
  • FR1033043A - Removable seed drill that can be attached to the frame of a cultivation device : en fr
  • DE1658691U - DEVICE FOR HOLDING AND LOCKING BICYCLES ON WALLS, PILLARS, POST OR. DGL. : de en
  • DE1658752U - ANTENNA SYSTEM WITH SWIVELING DIRECTIONAL CHARACTERISTICS. : de en
  • FR1032993A - Improvement in sound toys : en fr
  • FR1033450A - Washer : en fr
  • DE882186C - Dust-proof window for sandblasting helmets : de en
  • DE882258C - Crystal and electrode arrangement for oscillators and resonators : de en
  • GB693681A - Improvements in or relating to jet reaction means : en
  • FR1032996A - Transformable table : en fr
  • FR1033122A - New typefaces : en fr
  • FR1033013A - A method of dyeing rayon with acetate and the like : en fr
  • FR1033344A - Stretch ring : en fr
  • FR1032875A - Improvements in machines and devices for the manufacture of artificial stones in vibrated concrete : en fr
  • FR1033278A - Device for labeling, especially poultry or other applications : en fr
  • FR1033479A - Harvesting machine such as combine harvester, binder, hay harvester, potato harvester, or the like : en fr
  • US2644479A - Dry pipe valve : en
  • DE1658602U - SMALL CAPACITOR. : de en
  • DE1658627U - DIRECTION INDICATOR WITH MEDIUM DRIVE. : de en
  • FR1033457A - Improvements to mixers or agitators for liquid or pasty products : en fr
  • DE882292C - Double bed corner couch : de en
  • FR1033429A - Mount for electrically operated watch movements : en fr
  • FR1033088A - Apparatus for tying or bundling with a metal wire : en fr
  • FR1033402A - Plastic cap : en fr
  • GB693915A - An improved method for the production of adhesive coatings on backing materials : en
  • USRE23682E - Unloading valve : en
  • US2644316A - Water cooling arrangement for refrigerators : en
  • GB693891A - Improvements in or relating to pressure cookers : en
  • US2644285A - Cotton picker mechanism housing structure : en
  • DE882086C - Process for the production of aluminum shells for processing in cable extrusion presses : de en
  • FR1032945A - Process for desiccating plant, animal or similar substances and device for carrying out this process : en fr
  • GB693877A - Fixture for tubular electric lamps, particularly for fluorescent electric lamps : en
  • GB693875A - An improved apparatus for moving heavy loads such as engine housings in rooms with solid floors : en
  • DE882598C - Welding goggles with foldable eye glasses : de en
  • US2644502A - Fastening device : en
  • US2644324A - Enitting needle : en
  • US2644489A - Pneumatically operated picker mechanism for looms : en
  • DE882670C - Device for conveying preferably cylindrical objects : de en
  • US2644526A - Casing collar for cementing wells : en
  • US2644223A - Cutting tool for gear shaping : en
  • US2644379A - Paving machine : en
  • US2644177A - Collapsible boat : en
  • DE1658667U - HOUSING FOR ELECTROACOUSTIC RECORDING AND PLAYBACK DEVICES WITH A COVER THAT SLIDES INTO THE UPPER PART OF THE HOUSING, IN PARTICULAR FOR TV RECEIVER DEVICES. : de en
  • US2644633A - Paperboard box construction : en
  • US2644874A - High-temperature bimetal thermostat : en
  • US2644166A - Guide for flush tank valves : en
  • GB693927A - Improvements relating to fishing line reels : en
  • DE882388C - Washing machine and spin dryer : de en
  • DE1658965U - LOCKING ELEMENT FOR ADJUSTABLE SUPPORT STRUTS ON LUGGAGE CARRIERS, PRIORLY FOR MOTORCYCLES AND SCOOTERS. : de en
  • DE882032C - Centrifugal dust collector : de en
  • DE882139C - Method of making an antibiotic : de en
  • DE882303C - Sheet steel formwork : de en
  • DE882579C - Circuit arrangement for private branch exchanges with query facility : de en
  • CA494160A - Dump trucks : en fr
  • AT175371B - Truss : de en
  • DE882262C - Time switch for attachment to standard alarm clocks : de en
  • US2644691A - Roller device for moving loads : en
  • US2644856A - Multiple head mounting structure : en
  • CA494206A - Steam generator : en fr
  • DE1658779U - Withdrawal pack for coated tablets or the like : de en
  • AU153547B2 - Bulldozing tractor : en
  • CA494264A - Quinoline derivatives : en fr
  • DE1658701U - SAMPLE FOLDER. : de en
  • DE881977C - High frequency furnace : de en
  • DE882124C - Electric furnace for heating gases and for performing endothermic chemical reactions : de en
  • AU1809153A - Improvements in or relating toa railway car coupler : en
  • US2644478A - Control means for coffee-making apparatus : en
  • US2644480A - Fluid valve : en
  • US2644543A - Waste fitting : en
  • US2644385A - Reversing and leveling means for two-way plows : en
  • US2644859A - Stabilized semiconductor amplifier circuits : en
  • AT175366B - Method and device for prestressing reinforcing wires : de en
  • CA494298A - Mixing valve with constant flow mechanism : en fr
  • US2644639A - Carriage shifting mechanism : en
  • US2644769A - Coating of ammonium nitrate fertilizer : en
  • USD169985S - Combined lamp and container or the like : en
  • FR1032897A - Cyclic process and apparatus for gasification of fuel oils for the production of town gas : en fr
  • FR1033444A - Dual illumination flashlight : en fr
  • AU159116B2 - Improvements in or relating toa railway car coupler : en
  • US2644547A - Elevator overload safety device : en
  • US2644910A - Amplifier for pulses : en
  • US2644777A - Composite structural material : en
  • US2644267A - Fish holder for fishhook removal : en
  • FR1033128A - Method and device for tempering table glassware and especially decorated pieces with high strength : en fr
  • GB693898A - Improvements in or relating to stone cutting or trimming machines : en
  • CA494219A - Production of propylene oxide : en fr
  • DE882426C - Method for the frequency modulation of an ultra-high frequency oscillation : de en
  • DE1658897U - SPINDLE HEAD FOR HOSE HEAD REEL MACHINES. : de en
  • US2644309A - System for controlling the movements of hydraulically operated pistons : en
  • FR1032870A - Method and device for spraying and drying cut grass and other vegetable matter : en fr
  • GB693779A - Improvements relating to the neutralization of acid sulphonation products : en
  • DE1658838U - ELECTRICALLY POWERED KITCHEN APPLIANCE. : de en
  • US2644230A - Carton cutter having a retractable guard : en
  • DE1658672U - CONTACT SPRING FOR SECURING OR SWITCHING DEVICES. : de en
  • DE1658873U - SLIDING BUCKLE. : de en
  • DE882105C - Mains-fed, by regulating its steepness with regard to the reactance properties of its discharge path, controllable reactance tube stage : de en
  • DE882330C - Transplanter : de en
  • DK76057C - Process for the preparation of 3,7-oxysterols. : da en
  • US2644373A - Apparatus for the continuous production of cement-fiber sheets : en
  • US2644189A - Hand-supported suction brush for clothes : en
  • DE1658801U - CONTROL DIAGRAM COLLECTION. : de en
  • DE882320C - Astronomical auxiliary device : de en
  • CA494240A - Cold welding of metal : en fr
  • DE1658840U - DISH DRYERS. : de en
  • DE1658862U - PROTECTIVE BLANKET. : de en
  • DE882567C - Display device, in particular for indicating station names at train stations : de en
  • FR1033347A - Multiple tubings at the same level on a tube : en fr
  • US2644367A - Method of shaper cutting gears : en
  • US2644266A - Fishing line sinker : en
  • CA494155A - Hitch for ganging a plurality of implements in squadron relation : en fr
  • CA494162A - Egg cleaning machine : en fr
  • DE882405C - Typewriter for blind dot writing : de en
  • US2644299A - Jet propulsion engine with regulation of air distribution : en
  • USD169964S - Sport shirt : en
  • DE1658686U - ELECTRIC WINCH WITH MOTOR. : de en
  • DE882163C - Propulsion system with flow converter : de en
  • FR1033469A - Preparation for dyeing human hair, especially live human hair : en fr
  • GB693918A - Improvements in or relating to socket connectors for electrical appliances : en
  • AU1803353A - Improvements relating to textiles containing artificial fibres of protein : en
  • US2644218A - Mold and method for forming the bell of a bell-ended pipe : en
  • US2644516A - Apparatus for spray drying : en
  • US2644252A - Levee building machine : en
  • US2644881A - Inductively heated electrical contact furnace with preheater : en
  • DE1658975U - MINING MECHANICS FOR WRITING DEVICES. : de en
  • DE882019C - Method and device for pest control : de en
  • US2644215A - Snap fastener socket assembly : en
  • US2644708A - Fastening for gates, doors, and the like : en
  • US2644806A - Process for preparing a fertilizer containing water-insoluble nitrogen : en
  • US2644941A - Flying aid for piloted aircraft : en
  • DE882342C - Device for actuating the ram of a machine : de en
  • DK76085C - Protective packaging for bottles or similar fragile items. : da en
  • DE1658847U - PORTION BAGS FOR TEA, COFFEE AND THE LIKE WITH THREAD AND LABEL. : de en
  • DE882150C - Device for non-destructive material testing by means of ultrasound : de en
  • AT175380B - Process for the production of shaped bodies, in particular panels, from sawdust : de en
  • USD169991S - Sager hat and coat hanger : en
  • US2644207A - Metal awning or like structure : en
  • US2644399A - Grenade all-ways fuze : en
  • US2644768A - Method of and means for producing simulated-brick siding boards : en
  • US2644753A - Azo dyes and their use in color : en
  • DE1658673U - ELECTRIC SWITCH. : de en
  • US2644197A - Method for manufacturing cork gaskets : en
  • US2644397A - Projectile control system : en
  • AT175478B - Body with movable roof part : de en
  • CA494288A - Circuit arrangement for expanding electric oscillations : en fr
  • FR1032890A - Fixing device for concrete molds on a vibrating plate : en fr
  • FR1032982A - Cycle fork head : en fr
  • FR1033210A - Device for tooth-by-tooth hardening of gear wheels by means of high-frequency current : en fr
  • DE1658809U - TOTO SCALE. : de en
  • DE1658914U - TRANSFER CALENDAR. : de en
  • DE878956C - Device for measuring the speed deviation of start-stop telegraph transmitters : de en
  • DE881994C - Stovepipe with inserts to regulate the heat output : de en
  • US2644747A - Ferrous alloys : en
  • DE881953C - Process for bright annealing of metals : de en
  • DE882398C - Process for the preparation of unsaturated ketones of the cyclopentanopolyhydrophenanthrene series : de en
  • US2644935A - Illuminated paging device : en
  • DE881993C - Carrying device : de en
  • GB693797A - Building block : en
  • US2644307A - Pneumatic hoist : en
  • US2644720A - Insert nozzle : en
  • DE1658617U - HEATING TABLE FOR MICROSCOPES. : de en
  • DE1658631U - DEVICE FOR DRAFT-FREE VENTILATION OF THE INTERIORS OF PERSONAL VEHICLES AND THE DRIVER'S CABS OF TRUCKS. : de en
  • DE882008C - Temperature measuring and control device : de en
  • DE882147C - Method and device for reproducing sound films : de en
  • FR1032761A - Receiver tube for color television : en fr
  • FR1033436A - Static system for ejecting exhaust gases from the cylinders and pipes of explosion engines and internal combustion engines of all types : en fr
  • FR1033389A - Further training in the manufacture of molded articles based on synthetic resins or other plastics : en fr
  • US2644188A - Pneumatic container cleaning apparatus : en
  • DE882126C - Power-dependent control device for resistance welding machines : de en
  • FR1032860A - Process for packaging portions of processed cheese and similar pasty products : en fr
  • FR1033092A - Electric portable candle : en fr
  • GR14532B - IMPROVEMENTS IN OR RELATING TO THE TREATMENT OF SOLID CARBON MATERIALS. : el en
  • US2644736A - Heat reflecting hood : en
  • FR1032896A - Improvements to insulating materials : en fr
  • GB693698A - A sifting machine, particularly for sifting flour : en
  • FR1032845A - Complex beam : en fr
  • FR1033447A - Improvements to nut braking devices : en fr
  • FR1033100A - Improvements to coating machines : en fr
  • FR1033468A - Apparatus for the destruction and localization of disorders that may arise in the operation of motor vehicles : en fr
  • DE882059C - Bell, especially for motorcycles : de en
  • DE882201C - Folding machine, especially for footwear : de en
  • DE882367C - Carousel with radial spokes running around in the horizontal plane to accommodate the seat supports : de en
  • US2644244A - Orientation mechanism : en
  • US2644792A - Compounded lubricating oil : en
  • US2644932A - Pulse amplitude responsive selective system : en
  • AU165257B2 - Improvements in circuit breaker devices : en
  • DE882164C - Arrangement for servo drives : de en
  • GB693766A - Improved means for playing table cricket : en
  • US2644238A - Drafting machine : en
  • US2644596A - Mucking machine : en
  • US2644626A - Automatic crate loading machine : en
  • US2644833A - Alkanolamine sulfates of hydroxy ethers : en
  • FR1033231A - Closing device crossed by an articulated stirrup, in particular for bottles : en fr
  • DE1658802U - TELEPHONE SUBSCRIBER DIRECTORY. : de en
  • DE881923C - Support frame for conveyor belts : de en
  • DE882109C - Device to compensate for capacity deviations in an oscillating circuit with fixed capacity and variable inductance : de en
  • DE882286C - Device for measuring the absolute elasticity and the loss of elasticity in living human skin : de en
  • DE882565C - Turnout, route and signal levers for power interlockings : de en
  • DE882497C - Multi-part injection or compression mold, especially for plastic materials : de en
  • FI26409A - Electronic trading : en fi
  • DE1658883U - TRANSPORTABLE SWEATER FOR THE MANUFACTURE OF CONTINUOUS MEAT PRODUCTS FOR INSTALLATION IN EXISTING SMOKING CHAMBERS. : de en
  • US2644212A - Magnetic holder for pencils : en
  • US2644423A - Marking device for strand material : en
  • US2644778A - Metal foil matrix : en
  • US2644737A - Waste receptacle : en
  • US2644409A - Apparatus for removing frozen confections from spurs : en
  • US2644656A - Parachute, including a regulated air passage : en
  • FR1033301A - Sliding bridge established on two openings : en fr
  • US2644410A - Interlocking roofing tile : en
  • US2644895A - Monostable transistor triggered circuits : en
  • GB693706A - Work gauging means for use on honing or like machines : en
  • DE1658749U - BRACKET FOR VIBRATING CRYSTALS. : de en
  • DE1658769U - RING SWITCH FOR STANDING AND SIMILAR LAMPS. : de en
  • DE882656C - Motor-driven slicer, especially for sausage and meat products : de en
  • FR1033086A - Device for controlling the operation of an electrical appliance : en fr
  • US2644851A - Thermocouple : en
  • US2644209A - Separable button attaching device : en
  • US2644466A - Cigarette rest and extinguisher : en
  • DE876732C - Process for the waterproof connection of materials : de en
  • DE882543C - Device for separating liquids from vapors and gases by centrifugal force : de en
  • DE1658758U - ROTATING RESISTANCE WITH SHORT-STROKE SWITCH. : de en
  • DE1658857U - BABY BASKET. : de en
  • DE882070C - Dishwasher : de en
  • US2644180A - Platform ramp : en
  • US2644346A - Reduction gear unit : en
  • US2644717A - Spray device for liquids, thermoplastics, molten metal, or the like : en
  • US2644800A - Shaped catalyst for packed catalytic reactor : en
  • AU164148B2 - An adaptor coupling for splined shaft members differing in size or diameter : en
  • DE882114C - Device for driving grinding spindles, in particular internal grinding spindles : de en
  • DE882639C - Process for applying coatings to metals : de en
  • US2644326A - Water drain for spin basket type washing machines : en
  • FR1033042A - Cartridge protection device for rifles : en fr
  • FR1033091A - Universal and continuous speed controller : en fr
  • FR1033298A - Method for manufacturing heavily loaded paper : en fr
  • GB694018A - Improvements in pressure regulating valves for hydraulic brake systems : en
  • DE1658668U - CONTROL DEVICE FOR BUILT-IN ROTATING ANTENNAS, IN PARTICULAR FERRITE BAR ANTENNAS. : de en
  • DE1658829U - MACHINE TO JOIN FABRIC LAYERS, E.G. MADE OF THERMOPLASTIC MATERIAL. : de en
  • DE881916C - Process for fine grinding of workpieces : de en
  • DE882526C - Airtight packing : de en
  • DE882681C - Method and device for sorting and classifying fine-grained ores od. : de en
  • DK76065C - Method and apparatus for producing flammable gases. : da en
  • FR1033438A - Adjustable mast to serve as a pipe support : en fr
  • US2644500A - Feed chute for potato chip machines : en
  • US2644565A - Automatic phonograph : en
  • FR1033274A - Process for preparing glycols : en fr
  • GB693691A - Improvements in and relating to frame lugs of cycles and like machines : en
  • DE882413C - Steam locomotive with single axle drive through high-speed piston steam engines firmly mounted on the frame : de en
  • FR1032791A - Draft improvement device for chimneys : en fr
  • GB693789A - Machines for extracting coal or other minerals underground : en
  • FI26402A - Hydraulic maneuvering arrangements : en fi
  • GB693954A - Method of making gas-expanded organic plastics : en
  • DE1658699U - POWERED HAND SHEARS FOR SHEET METAL AND THE LIKE : de en
  • DK76062C - Measuring and recording systems for use in measuring and recording telephone call consumption. : da en
  • FR1033058A - Improvements to articulated mannequins : en fr
  • FR1033097A - Device for relief printing of initials and the like on paper of any kind : en fr
  • CA494291A - Impulse generator : en fr
  • CA494321A - Electrically heated fabrics : en fr
  • DE1658863U - REINFORCED FREEZER TOWEL. : de en
  • DE882099C - Process for the crack-free hot forming of highly carbonized iron : de en
  • DE882190C - Drive for overhung aircraft running wheels : de en
  • US2644666A - Gin pole and universal top assembly therefor : en
  • AU1798953A - Improvements relating to roller bearings : en
  • GB693702A - Improvements relating to machines for cutting sheet material such as asbestos cementsheeting : en
  • DE881918C - Arrangement for transmitting signals, in particular overtaking signal systems for vehicles : de en
  • FR1032833A - Liquid fuel burner : en fr
  • FR1032863A - Conversion of various liquids or dissolved substances into crystalloids : en fr
  • FR1032872A - Washing machine : en fr
  • GB693719A - Improvements in or relating to flame spraying apparatus : en
  • US2644384A - Developer for continuous strip of photographic paper : en
  • US2644924A - Frequency modulation system : en
  • US2644832A - Alkanol amine sulfates : en
  • DE882480C - Process for the production of hypereutectoid or ledeburitic steels : de en
  • DE882535C - Washing machine : de en
  • DE882540C - Method and device for filtering dust-containing gas or gas. Air currents : de en
  • DE1658851U - QUILT. : de en
  • DK76069C - Stand for use when knocking blankets and duvets. : da en
  • US2644442A - Diamond tool assembly : en
  • AT175458B - Photographic lens shutter : de en
  • CA494296A - Recovering zinc from zinc dross, skimmings and the like : en fr
  • FR1033077A - Micro hydroelectric power station : en fr
  • FR1033010A - equipment for underwater shots : en fr
  • FR1033214A - Shutter for cameras : en fr
  • FR1033443A - Trailed agricultural atomizer sprayer : en fr
  • GB693725A - Improvements in or relating to adjustable bulldozer blocks : en
  • US2644281A - Grinder mechanism for cleaning brake shoes : en
  • DE882675C - Rotatable drying rack for wood or other stackable goods : de en
  • US2644191A - Fireplace screen support : en
  • US2644171A - Combined sofa seat and bed : en
  • US2644235A - Dental paralleling instrument : en
  • US2644517A - Carriage anchorage for traverse cords in drapery fixtures : en
  • US2644271A - Toy glider and launching platform : en
  • CA494337A - Dental chair unit : en fr
  • DE1658979U - LACKIERBOCK. : de en
  • DE882619C - Liquid measuring cell for determining the stamp pressures underground : de en
  • US2644315A - System for the supply of conditioned air in aircraft : en
  • DE882145C - Process for refining aluminum : de en
  • US2644488A - Shedding mechanism for looms : en
  • US2644564A - Feed chute : en
  • US2644529A - Cushioned gas-operated well apparatus : en
  • AT175406B - Sprinkler for sprinkling small areas : de en
  • AT175436B - Device for out-of-round turning of shafts, in particular railway stub axles : de en
  • DE1658949U - EQUIPMENT FOR MAKING YOGURT. : de en
  • DE878999C - Distillation device for the production of a fuel for blowtorches and catalyzers from motor fuel : de en
  • DE882600C - Injection ampoule : de en
  • FR1033374A - flexible element for making elastic carcasses for seats and box springs : en fr
  • FR1033489A - Lighting device for decoration, advertising and other similar applications : en fr
  • GB693885A - Improvements in or relating to the armatures of rotary electric machines : en
  • AT175485B - Safety circuit for monitoring at least some of the electrical lighting circuits in motor vehicles : de en
  • DE882495C - Method and device for the production of jacket sleeves for pipes, lines and cables : de en
  • GB693682A - Improvements in or relating to internal combustion turbine motors : en
  • CA494180A - Process for producing aluminum fluoride : en fr
  • GB693692A - Improvements in or relating to the polymerization of vinyl chloride : en
  • FI26432A - Apparat för utförande av kontrollmjölkning : en fi
  • FR1032959A - Process for neutralizing capillary activating agents : en fr
  • DE1658715U - CLOSURE FOR CROWN CORK BOTTLES, CAN ALSO BE USED AS A SPARGIESSER. : de en
  • DK76080C - Method and means for disinfecting pulp. : da en
  • FR1032936A - Process for the manufacture of laminated glass plates as well as the resulting product : en fr
  • US2644210A - Clothespin device : en
  • DE882606C - hook : de en
  • DE882113C - Regulating device for AC devices : de en
  • FR1033229A - Plotter or nib style for pens : en fr
  • GB693851A - Improvements in or relating to stabilizing solid organic materials : en
  • US2644925A - Semiconductor amplitude modulation system : en
  • US2644912A - Color lighting control system : en
  • AT175463B - Vehicle, such as bicycle, auxiliary motor bicycle or the like. : de en
  • US2644387A - Parallelogram mounted carrier for cultivator tools : en
  • US2644743A - Pouring apparatus for filtering operations : en
  • AU1797653A - Semiconductor signal translating devices : en
  • DE881938C - Device for the continuous production of an endless, flexible tube from strip material : de en
  • FR1033466A - Method and apparatus for stabilizing ivory : en fr
  • GB693803A - Improvements in tubulous vapour generating and superheating units : en
  • US2644211A - Pin fastener : en
  • DE881970C - Arrangement for power supply systems for railway safety devices : de en
  • DK76084C - Apparatus for mixing playing cards. : da en
  • DE1658823U - SLOPING DEVICE. : de en
  • DE1658877U - HEATING DEVICE FOR STARTING CARBURETTOR ENGINES. : de en
  • DE1658929U - STEAM WATER DRAIN WITH MULTIPLE NOZZLE. : de en
  • DE882350C - Method for closing canning jars : de en
  • DE882417C - Circuit arrangement for coupling a microphone to a line : de en
  • FR1033028A - Improvements made to liquid fuel burners and natural draft, adaptable to household heating appliances : en fr
  • FR1033417A - Method and apparatus for making velvety rugs : en fr
  • DE881908C - Propulsion of auxiliary equipment, in particular on altitude aircraft : de en
  • DE882471C - Eye protection for welders : de en
  • FI26404A - Förbindning, särskilt elektriskt kontaktförbindning och sätt för dess framställning : en fi
  • US2644937A - Apparatus for the transmission of alarm signals : en
  • GB693685A - Improvements relating to magnetic sound recording or reproducing apparatus : en
  • DE881989C - Process for the production of composite cast bearing shells : de en
  • FR1033328A - Electrical measuring device : en fr
  • DE1658912U - WASHBOARD. : de en
  • DE880009C - Electric toggle cross switch : de en
  • DE882673C - Conveyor belt : de en
  • GB694012A - Improvements in or relating to a sheet printing apparatus : en
  • AT175422B - Gas exhaust device : de en
  • DE1658881U - ADJUSTABLE RIBBED FILE. : de en
  • DE1658960U - SUPPORT ROLLER. : de en
  • DE882356C - Method and device for creasing paper intended for the manufacture of ornament paper : de en
  • GB693888A - Easy opening reinforced flexible receptacle : en
  • DE761573C - Method for controlling an arc generator : de en
  • FR1032763A - Improvements to compression cable assemblies : en fr
  • AT175421B - Switching device for reversing electric starting motors for two-stroke internal combustion engines : de en
  • AU1800753A - Improvements in or relating to automatic current responsive circuit breakers : en
  • AU1806153A - Improvements in and relating to motor controllers : en
  • CA494292A - Multiplex transmitting device : en fr
  • AU162845B2 - Semiconductor signal translating devices : en
  • CA494203A - Thermostatic laminated metal : en fr
  • AU160738B2 - Improvements in or relating to interference suppressor units : en
  • AU1814553A - Improved process for washing S02 from gases with aromatic bases : en
  • FR1033011A - Separation machine for coal preparation : en fr
  • GR14531B - RESPIRATORY HOLE OR AIR EXHAUST. : el en
  • AU166472B2 - Improvements in methods and apparatus for cutting electrically conductive materials : en
  • US2644303A - Hydraulic press control system having hydraulically operated main valve : en
  • US2644330A - Fuel cleanliness determination : en
  • US2644550A - Overdrive transmission : en
  • US2644877A - Rotary circuit breaker : en
  • CA494289A - Circuit arrangement for phase modulation of electric oscillations : en fr
  • AT175378B - Process for the production of polymers and copolymers of acrylonitrile : de en
  • US2644776A - Article and method of making fabric covered rods : en
  • US2644452A - Medicament vial : en
  • AT175373B - Composite windows : de en
  • US2644843A - Method of alkylation of arylmethyl methyl ketones : en
  • DE882011C - Machine for issuing cards with variable labels, in particular tickets : de en
  • FR1033120A - Continuous absorption refrigerator unit : en fr
  • US2644734A - Beverage vending machine : en
  • CA494270A - Delay blasting devices : en fr
  • DE881933C - Schraemmaschine for sloping construction in steep storage : de en
  • AU1243952A - Improvements in or relating to drilling bits : en
  • DE882060C - Push button switch, especially for heavy current : de en
  • CA494262A - Detonating explosive charges and method of impressing surfaces employing same : en fr
  • CA494333A - Precast constructional members : en fr
  • DE882230C - Wave force machine : de en
  • DE882385C - Device for laying face material in mining operations : de en
  • GB693791A - Improvements in lift forks : en
  • AT175389B - Air separator for flowing liquids : de en
  • CA494157A - Hair treating implement : en fr
  • DE881966C - Electrical conductor : de en
  • DE882304C - Clamping device attached to one side of a formwork wall : de en
  • DE882644C - Method and device for profile gumming of paper blanks : de en
  • AT175404B - Finger bar lifting device for agricultural tractors : de en
  • AT175405B - Mobile hand pull rake : de en
  • CA494234A - Preparation and treatment of activated bleaching earths : en fr
  • DE881891C - Process to increase the resistance of aluminum mirrors : de en
  • DE882254C - Storage device for electrical surges, especially for telephone systems with dialer operation and connection establishment via several exchanges : de en
  • US2644922A - Magnetic flux direction determining apparatus : en
  • AU1801053A - High tension circuit breaker : en
  • DE882428C - Shielding arrangement with a detachable joint in the form of a plug connection : de en
  • FR1032904A - Improvements to gas generators with dry lime formation : en fr
  • GB693704A - Improvements in or relating to telegraph transmission by phase reversals : en
  • GB693805A - Glass horticultural shelter : en
  • DE882200C - Folding machine : de en
  • DE1658674U - ELECTRICAL MACHINE, DEVICE OR AGGREGATE FOR OPERATION UNDER LIQUID OR. GAS MEDIA. : de en
  • DE1658813U - FILTER APPARATUS AND POROESE, TUBE-SHAPED FILTER BODY FOR THESE. : de en
  • DE882699C - Process for the production of calcium-citric acid complex compounds or their aqueous solutions : de en
  • AT175443B - Device for welding bodies of small cross-section, such as bolts, pipes and. Like., on large bodies, such as plates and. Like., With the help of the electric arc : de en
  • AU164334B2 - Lubricating oil compositions : en
  • FR1033137A - Improvements to sealed entrances, radio-electric current : en fr
  • GB693708A - Improvements relating to warping machines for textile threads : en
  • GB693741A - Process for the production of aluminium salts of the higher aliphatic or cycloaliphatic acids : en
  • GB693985A - Apparatus for infusing coffee : en
  • DE1658786U - ANGLE GAUGE. : de en
  • DE1658791U - SPIRIT LEVEL WITH ANGLE DISPLAY. : de en
  • DE881897C - Process for the manufacture of a substitute for whipped cream : de en
  • DE882700C - Process for the production of olefins and diolefins from alcoholic compounds by catalytic dehydration : de en
  • FR1032851A - Improvement to hooks and lacing rings : en fr
  • DE762713C - Electric resistance radiation furnace : de en
  • DE882222C - Wall posts of collapsible bins : de en
  • DE882657C - Keyhole lock : de en
  • FR1032907A - Preparation process for various alloys : en fr
  • CA494213A - Power take-off and auxiliary mounting support for vehicles : en fr
  • DE1658973U - LOCK FOR SHUTTERS. : de en
  • AT175453B - Process for digesting vegetable raw materials using nitric acid : de en
  • AU1801953A - improvements in dentifrices containing chlorophyll : en
  • DE1658890U - PROTECTIVE DEVICE FOR MOTOR VEHICLES. : de en
  • DE882331C - Method and device for the artificial change of carbonic acid and water in the atmosphere and device for determining this distribution : de en
  • DE1658911U - CLOTHING IN ANIMAL SKIN. : de en
  • US2644572A - Cover means for belt conveyers : en
  • DE882065C - Runner for ring spinning and ring twisting machines : de en
  • DE882613C - Reinforced concrete rebar with washers : de en
  • FR1032978A - Improvements to thermoplastic compositions : en fr
  • US2644204A - Wood wall structure : en
  • US2644634A - Self-contained envelope opener and contents ejector : en
  • DE1658670U - THERMOELECTRIC POWER GENERATOR. : de en
  • DE881951C - Crucible for the desulphurisation of iron using soda : de en
  • FR1032869A - Saw : en fr
  • FR1033001A - Motorcycle frame composed of profiled parts of stamped sheet metal : en fr
  • DE882125C - Process for induction butt welding, especially of non-magnetic workpieces : de en
  • DE882284C - Device for ripening alkali cellulose : de en
  • DK76082C - Safety closure for poison bottles with stopper. : da en
  • FR1033143A - Improvements to screw conveyor devices, in particular for handling pulverulent or granular materials, such as grains : en fr
  • FR1033253A - Ballpoint writing device : en fr
  • DE758231C - Loeschdüse for gas pressure switch : de en
  • AU160021B2 - Improvements in or relating tothe preparation of new steroid substances : en
  • DE882247C - Process for the preparation of basic esters : de en
  • AT175450B - Device for lubricating the guideway of a lockstitch sewing machine hook : de en
  • AU1789953A - Improvements in or relating to interference suppressor units : en
  • DE1658738U - STYLE WATCH. : de en
  • GB693987A - Improvements relating to spirit duplicating and like machines : en
  • GB693762A - Improvements in or relating to the purification of vinyl ethers : en
  • GB693799A - Improvements in forging machines : en
  • FR1032894A - Method and apparatus for treating fibrous textile materials : en fr
  • FR1032961A - Advanced fixing device : en fr
  • DE1658618U - DISTRIBUTOR WITH CENTRIFUGAL FORCE CONTROLLER FOR COMBUSTION ENGINES. : de en
  • DE1658821U - BOTTOM FOR LIGHT CUP. : de en
  • DE882233C - Headlights, especially for trams : de en
  • DE759259C - Mechanical surface tester : de en
  • DE881986C - Device for driving the thread bobbins, in particular rubber thread bobbins in circular knitting machines : de en
  • DE882244C - Process for the purification of sodium monoxide containing metallic sodium : de en
  • DE877065C - Method and device for the determination of constituents in mixtures of substances by absorption of radiation : de en
  • DE882075C - Scraper and tipping device for tractors : de en
  • US2644404A - Gas lift valve : en
  • FR1033490A - Method for drawing textile fibers and devices allowing the implementation : en fr
  • AU1208752A - Improvements in handgrips for golf clubs andthe like : en
  • USD169981S - Flashlight casing : en
  • DE1658744U - CUSTOM CARRIER WITH PLASTIC LINING. : de en
  • IE20532L - Hub dynamo : en
  • AT175448B - sewing machine : de en
  • DE881906C - Process for producing colored photographic images by coloring development : de en
  • FR1033313A - Special frame for cycles with an auxiliary motor allowing the adaptation of the motor between the crankset and the rear wheel : en fr
  • GB693962A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE1658601U - JOINT FOR LIGHTS OD. DGL. : de en
  • GB693838A - Electric protective devices : en
  • AU1811153A - Fabrication of semiconductive bodies : en
  • DE1658607U - FASTENER MADE OF FLAP AND TAP FOR FILES AND PROTECTIVE CASES. : de en
  • DE882049C - Process for making shoes : de en
  • DE1658785U - TRIM FOR HEAT STORAGE. : de en
  • DE1658913U - HOLDER FOR HANGING OBJECTS, ESPECIALLY STOCKINGS. : de en
  • DE882664C - Method and apparatus for processing bundles of sheets of tobacco and the like held together by a binding sheet. like : de en
  • FR1033474A - Method and apparatus for setting in motion suspensions of magnetic products : en fr
  • US2644694A - Adjustable mount for tool bars : en
  • FR1033272A - Improvements to catalytic materials : en fr
  • FR1033414A - Rotating connection device : en fr
  • FR1032857A - Improvement in the control of electromagnetic gearboxes : en fr
  • FR1032963A - Process for improving the stability of mineral oils : en fr
  • GB693697A - Improvements in and relating to lubricating greases : en
  • GB693793A - A liquid adding apparatus for the disinfection of water-closets, urinals and other similar places : en
  • US2644302A - Combustion chamber having a flat wall liner with oppositely disposed apertures : en
  • US2644484A - Multiport valve : en
  • FR1033096A - New model of folding landing net for fishing : en fr
  • FR1033258A - Bottle protector : en fr
  • GB693889A - Improvements in or relating to composite photography : en
  • FR1033300A - Bearing device : en fr
  • FR1033309A - Perforated conical tube for winding textile threads intended for bleaching, dyeing or other treatments : en fr
  • DE881987C - Process for the production of biologically active products : de en
  • AU157935B2 - Stabilization of electrolytic capacitors : en
  • GB693825A - Improvements in apparatus for feeding cord fabric to or from a treatment apparatus : en
  • FR1032855A - Electronic adaptation of ultra-high frequency lines : en fr
  • DE1658770U - MACHINE SET CONSISTING OF COMBUSTION MACHINE, DC-EXCITED AC MACHINE AND EXCITER MACHINE. : de en
  • DE1658830U - CLOSURE OF CHIMNEY CLEANING OPENINGS WITH CONCRETE FRAME AND TIN DOORS. : de en
  • DE882409C - Rail fastening by means of spring nails : de en
  • GB693802A - Improvements in negative-plate material for storage batteries : en
  • DE882516C - Bicycle spoke lock : de en
  • FR1033392A - Rotary pump : en fr
  • GB693933A - Improvements in methods of making snap disc springs : en
  • US2644417A - High-speed double-action press : en
  • US2644605A - Breaker strip construction : en
  • DE882185C - Device for adjusting the length of corrugated hoses for breathing apparatus : de en
  • US2644186A - Sash and molding painting device : en
  • US2644733A - Edge binder for furniture with covered metal tops : en
  • CA494322A - Filters : en fr
  • US2644752A - Papermaking process utilizing modified locust bean gum : en
  • US2644237A - Eccentric mount for telescopic gun sights : en
  • US2644767A - Ceramic pigment and method of manufacture of same : en
  • US2644701A - Piston rod seal : en
  • US2644835A - Coupled products : en
  • FR1033064A - Organosilyl-acyl halides : en fr
  • US2644337A - Electrolytic cell : en
  • US2644908A - Microwave frequency cavity resonator structure : en
  • DE1658842U - CLEANING DEVICE. : de en
  • DE882438C - Process for the production of detachable connection points using terminal contacts in power distribution systems : de en
  • FR1032958A - Turbine : en fr
  • GB693849A - Improvements in or relating to credit sanction systems : en
  • US2644455A - Surgical instrument : en
  • US2644907A - Electron tube : en
  • US2644847A - Process and product of producing : en
  • US2644915A - Selenium rectifier and method of its production : en
  • DE1658759U - TWO-POLE PLUG WITH LATERAL PROTECTIVE CONTACT BRACKET AND LATERAL CABLE ENTRY IN TRANSVERSIBLE VERSION. : de en
  • DE881934C - Fall protection for coal extraction machines working in steep storage : de en
  • FR1033069A - Shoe : en fr
  • GB693740A - Improvements in and relating to automatic washing machines : en
  • DE1658671U - ROTATING RESISTANCE BUILT IN A HOUSING WITH BRAKED ROTATING AXIS. : de en
  • DE1658859U - SLIDING DOOR. : de en
  • US2644263A - Fishing device : en
  • US2644628A - Banding machine : en
  • DE1658988U - STAPLE SADDLE FOR STAPLERS. : de en
  • US2644361A - Projection plotting lens and optical system : en
  • FR1033083A - Simultaneous control of a plurality of characteristics of image signals : en fr
  • DE882276C - Device for controlling the welding current of an asynchronous welding converter with a premagnetized choke coil : de en
  • FR1032751A - Improvements to sliding pin circuit breakers in an extinguishing liquid : en fr
  • FR1032811A - Improvements to lenses for cameras including small format cameras : en fr
  • FR1033304A - Process for treating organic products to ensure their conservation or improvement : en fr
  • GB693696A - Improvements in heavy current electric circuit breakers for aircraft : en
  • US2644415A - Receptacle capping machine : en
  • US2644249A - Foot and shoe protector : en
  • US2644796A - Composition of matter : en
  • AT175494B - Telescopic suspension, in particular rear suspension for motorcycles : de en
  • US2644256A - Retractable stand for flatirons : en
  • US2644812A - Cupriferous polyazo dyestuffs : en
  • US2644688A - Exerciser and leg rest : en
  • DE1658870U - SLOTING CHISEL WITH HANDLE. : de en
  • DE1658984U - LIGHTING ELEMENT. : de en
  • CA494263A - Pyrimidine derivatives : en fr
  • AT175396B - Sampler : de en
  • AT175355B - Device for cutting (scoring) glass vessels : de en
  • US2644814A - Water-insoluble monoazodyestuffs : en
  • US2644671A - Rock drilling bit : en
  • US2644242A - Well surveying instrument : en
  • US2644855A - Cathode-ray tube system utilizing indexing signals : en
  • AU164255B2 - Terminal panel assembly : en
  • CA494283A - Metering apparatus for capsulating machines and the like : en fr
  • DE1658864U - CHRIST TREE. : de en
  • US2644842A - Catalytic hydrogenation of nitriles : en
  • DE882401C - Process for the preparation of mono- and dimethylacetoxysilanes : de en
  • DE882680C - Track design with screw clamps : de en
  • AU160020B2 - Process and apparatus forthe preparation of castings of refractory metals, particularly titanium and zirconium : en
  • CA494303A - Method of manufacturing lamelliform earthenware : en fr
  • FR1033006A - Process for avoiding annoying combustion residues from smoking tobacco : en fr
  • FR1033255A - Wiper : en fr
  • FR1033268A - Process for manufacturing mixed ferrites of manganese, magnesium and zinc, and products obtained : en fr
  • FR1033432A - Kitchen and table equipment called <<popote>> : en fr
  • FR1033068A - Improvement in telephone receivers : en fr
  • GB693940A - Improvements in or relating to lighting fittings : en
  • CA494310A - Lighter : en fr
  • DE1658917U - SNAP DEVICE ON ACCOUNT CARDS THAT ARE LABELED BY BOOKING MACHINES. : de en
  • AT175386B - Elliptical compass : de en
  • AT175395B - Gearboxes for computing and counting machines : de en
  • CA494278A - Carpet anchoring devices : en fr
  • DE882587C - Arrangement for the production of bodies from bodies to be solidified by heat : de en
  • GB693929A - Improvements relating to the termination of tubular textile braids : en
  • US2644396A - Aerial missile : en
  • US2644942A - Television carrier control system : en
  • USRE23680E - Purification of glyceride oils : en
  • DE882031C - Roller cooling : de en
  • DE882626C - Device for carrying out a blood test : de en
  • US2644817A - 1-glycosido-5, 6 dimethyl benzimidazoles and process therefor : en
  • AU1808453A - Forming composite articles comprising titanium or titanium-base alloys and aluminum and aluminumbase alloys : en
  • US2644231A - Denture retainer : en
  • US2644512A - Burner device having heat exchange and gas flow control means for maintaining pyrophoric ignition therein : en
  • CA494297A - Safety control apparatus for fuel burners : en fr
  • DE1658880U - CHISEL LIFTING DEVICE FOR A PLANING MACHINE, IN PARTICULAR SCRAP PLANING MACHINE. : de en
  • DE882159C - Infinitely variable gearbox : de en
  • DE1658720U - CAR KEY CASE WITH STOP BAR. : de en
  • DE1658753U - PUSH BUTTON ARRANGEMENT. : de en
  • FR1033437A - Remote electrical control devices with total electrical safety : en fr
  • DE1658787U - ADJUSTABLE SPUT DIMENSIONS FOR MOTOR VEHICLES. : de en
  • DE882365C - Clip-on frame for the roving bobbins on spinning machines : de en
  • DE882538C - Method and device for the absorption of gases in liquids : de en
  • DE882618C - Device for connecting the magnetic head or heads of a magnetic sound recording or reproducing drive to a radio receiver : de en
  • US2644845A - Halogenation of fluorocarbons : en
  • US2644173A - Impervious sheet with inflatable sides : en
  • US2644262A - Applying decorative design to leather : en
  • DE1658950U - POSTCARD, IN PARTICULAR REMINDER POSTCARD. : de en
  • GB693723A - Improvements in or relating to devices for facilitating the detections of errors in symbol groups : en
  • USD169970S - Powder dispensing can : en
  • DE1658658U - ROTATING PENDULUM WITH ADJUSTABLE REGULATING WEIGHTS, IN PARTICULAR FOR ANNUAL CLOCKS. : de en
  • US2644216A - Fixed resilient clip to hold articles : en
  • US2644682A - Governor having spring rate and tension adjustment means : en
  • USD169967S - Can opener or the like : en
  • AT175446B - Feed device for sewing machines : de en
  • AT175387B - Surveying device : de en
  • AT175357B - Upholstery edge spring : de en
  • DE882399C - Process for the preparation of 17-AEthinyl -? - androstenol-17-one-3 and its derivatives : de en
  • US2644458A - Card sorting machine : en
  • US2644568A - Rotary fruit feeder : en
  • CA494199A - High pressure mercury vapor lamp : en fr
  • CA494287A - Phonograph apparatus : en fr
  • AU154079B2 - Improvements relating to fuels and composition containing an ester, ofan oxyacids of arsenic for use with internal combustion engines : en
  • AT175352B - Device for introducing the lubricant into molds for the continuous casting of metals, in particular iron and steel : de en
  • AU158399B2 - Improvements in and relating to heat exchangers : en
  • AU1803853A - An improved cleaning preparation : en
  • AU1810453A - Improvements in or relating to armrests forthe seats of motor road vehicles : en
  • DE1658737U - SCHWARZWAELDER WATCH. : de en
  • US2644889A - Mode suppressor for external cavity klystron oscillators : en
  • AU155649B2 - A power takeoff device for prime movers : en
  • AU165904B2 - Improvements relating to medium for sink-and-float ore separators : en
  • US2644884A - Cam operated target image having an irregular movement : en
  • CA494301A - Automatic selecting switches : en fr
  • AU1321962A - Improving thermoplastic surfaced to increase adhesive properties : en
  • DE881958C - Coordinate selector : de en
  • GB693771A - Process for the preparation of basic aluminium salts of amino carboxylic acids : en
  • AT175444B - Jaw crusher with inclined crushing gap : de en
  • GB693944A - Apparatus for the continuous casting of metal slabs : en
  • AT175381B - Process for the production of colored plastic layers : de en
  • AU1804353A - Improvements in or relating to rock drilling machine : en
  • CA494265A - Quinoline derivatives : en fr
  • DE1658642U - HOLLOW-BODY TOY. : de en
  • DE882180C - Thread cutting head : de en
  • AU165699B2 - A dry nisin preparation : en
  • US2644559A - Automotive variable-ratio power transmission : en
  • USD169990S - Lady s stocking : en
  • FR1032808A - Device for preparing yoghurt : en fr
  • US2644923A - Thermocouple wattmeter : en
  • AT175473B - Body of motor vehicles, in particular of streamlined passenger cars : de en
  • AU1814153A - Improvements relating to mountings for electric lamps : en
  • CA494223A - Adhesive cement compositions : en fr
  • CA494236A - Gas turbine : en fr
  • AU163757B2 - Improvements relating to mountings for electric lamps : en
  • DE881948C - Carbonless accounting with two clamping devices : de en
  • FR1033332A - Perfumery product : en fr
  • DE882337C - Slot-controlled two-stroke internal combustion engine with flushing and charging pump : de en
  • US2644475A - Umbrella tip : en
  • DE882557C - Rail vehicle in which four sets of wheels fixed in the frame are driven by two drive machines : de en
  • FR1032799A - Further training in aquatubular boilers : en fr
  • GB693755A - Improvements in methods of processing vulcanizable compounds : en
  • GB693776A - Method of producing high gloss surfaces on aluminium and aluminium-base alloys : en
  • AU1797753A - Improvements in or relating to mechanisms for producing step-by-step linear drive : en
  • CA494335A - Cellulose esterification : en fr
  • AU1812253A - Bulldozing tractor : en
  • CA494168A - Rolling bottom truck : en fr
  • DE1658849U - MULTI-PURPOSE WALL IN GRID FORM : de en
  • DE882130C - Device for the production of molding compounds under high pressure and exposure to high-frequency alternating fields : de en
  • DE882604C - Folding bed : de en
  • US2644327A - Structural building unit : en
  • US2644392A - Toaster : en
  • US2644631A - Disposable bottle container : en
  • US2644715A - Pivoted side bars for mill wagons : en
  • US2644224A - Toolholder : en
  • US2644629A - Can filling machine : en
  • DE1658772U - ROTATING REEL MEASURING INSTRUMENT. : de en
  • US2644175A - Queen and drone trap : en
  • US2644880A - Electric grill : en
  • FR1032942A - Envelope for correspondence : en fr
  • US2644595A - Crane arm for trucks : en
  • AU1802153A - Improvements in or relating to process and apparatus for hydrocarbon conversion including transfer of granular material between zones of different pressures : en
  • FR1032873A - Educational game : en fr
  • FR1032952A - Improvement in devices for crossing the layers of warp threads of a circular loom : en fr
  • GB693709A - Positioning system monitor : en
  • DE882295C - Framework with chassis, especially for cranes : de en
  • DE882486C - Method for heating layers used to connect individual parts, in particular glue, with an electric current : de en
  • AU165300B2 - Improvements relating to constructional elements, particularly such consisting of slotted metal bars of angle section : en
  • DE1658681U - PROTECTIVE DEVICE AGAINST GLAREING FROM THE HEADLIGHTS OF ONcoming VEHICLES. : de en
  • DE753223C - Device for accepting or switching small currents or voltages in radio equipment : de en
  • DE882466C - Subgingival dentures : de en
  • US2644494A - Smoothing saw blade : en
  • AU158828B2 - Concrete or like mixing machines : en
  • US2644729A - Dust seal : en
  • US2644159A - Face and eye protective shield for welders : en
  • US2644582A - Method and apparatus for treating materials of different specific gravities : en
  • US2644641A - Proportioning control system : en
  • US2644645A - Wax winding and slabbing device : en
  • AU1173652A - A pilot light control for electric heating stoves or ovens : en
  • CA494276A - Automatic electric toaster : en fr
  • DE1658827U - ELECTRIC PROTECTIVE CONTACT PLUG. : de en
  • DE881943C - Process for the production of dicyclopentadiene from cyclopentadiene or mixtures containing dicyclopentadiene : de en
  • AU1222552A - Improvements in loading ramps : en
  • DE882501C - Tractor for agricultural equipment with a device for attaching the equipment and with a lifting device operated by machine power : de en
  • AU165784B2 - Automatic approach system : en
  • US2644279A - Mounting apparatus for sharpening tools, blades, and the like : en
  • US2644280A - Sanding disk accessory : en
  • US2644823A - Cyclic fluorocarbon ethers : en
  • USD169987S - Blouse : en
  • AT175437B - Speed change gear, especially for the feed drive of a lathe provided with a guide and pull spindle : de en
  • CA494173A - Razor blade sharpener : en fr
  • CA494216A - Shoe last : en fr
  • AU158138B2 - Improvements in and relating to electric cable : en
  • FR1032779A - Process for the production of iron powder : en fr
  • FR1033016A - Brake control device for motor vehicles : en fr
  • FR1033375A - Chimney bolster : en fr
  • FR1033418A - Steerable excavator : en fr
  • AU1805453A - Electric heater and method of manufacturing same : en
  • US2644660A - Tray support : en
  • AT175433B - Process for the production of articles provided with a protective coating from cerium-iron alloys : de en
  • DE882651C - Storage of the mutually movable tubular parts of telescopic suspensions for motor vehicles, especially for motorcycles : de en
  • FR1033209A - Shared line telephony system ensuring the privacy of communications : en fr
  • FR1033289A - Manufacturing process of rubber objects : en fr
  • GB693916A - Improved method and apparatus for the production of adhesive tapes with a porous coating, in particular for medicinal purposes : en
  • GB693953A - Pressure relief valve : en
  • US2644470A - Coin dispensing machine : en
  • US2644675A - Heat exchanger : en
  • AU159420B2 - Improvements in or relating to circuit-arrangements for controlling the gradation of picture signals : en
  • AU1807153A - Improvements in or relating to bookbinding machinery : en
  • AT175383B - Electrically heated oven for high temperatures : de en
  • DE881961C - Circuit arrangement for telecommunication, especially telephone systems with dialer operation : de en
  • DE882334C - Methods of treatment, e.g. B. delousing, drying or the like., Of shape-changing material in an alternating field : de en
  • DE882695C - Process and device for the generation of noble steam for distillation, deodorization u. like purposes : de en
  • US2644283A - Hydraulic pickup baler : en
  • US2644870A - Electric switch of the mercury type : en
  • US2644750A - Paper making process utilizing modified locust bean gum : en
  • AT175475B - Motor vehicle made from two or more cells : de en
  • US2644831A - Alkali metal and ammonium sulfates of hydroxy ethers : en
  • DE882591C - Imprint spoon : de en
  • DE882672C - Conveyor device for substances to be treated with UV rays : de en
  • GB693815A - Sintered metal body with high specific gravity : en
  • GB693828A - Air-cooled internal combustion engine : en
  • DE882355C - Knife roller for paper pulp Hollaender : de en
  • DE882076C - Tower for the storage of coal with heating system : de en
  • DE882634C - Device for keeping chicks warm and for use as a source of heat in Doerrschraenken, incubators or the like. : de en
  • FR1033161A - Device for mounting large reels on radio-phono-cinematographic sets : en fr
  • CA494250A - Angular-velocity-modulation wave-signal translating signal : en fr
  • AU160134B2 - Improvements in or relating to rock drilling machine : en
  • CA494225A - Azo ester catalysts for vinyl ester polymerization : en fr
  • US2644420A - Outboard motor mounting for damping torsional vibration : en
  • DE882517C - Watercraft or aircraft with hydrofoils : de en
  • US2644569A - Pitting and stuffing apparatus conveyer : en
  • AU156895B2 - Improved hose reel : en
  • AT175409B - Water-cooled two-stroke internal combustion engine : de en
  • AT175492B - Pillion seat convertible into a luggage rack for motorbikes and bicycles : de en
  • CA494218A - Dry strip transfer : en fr
  • AU1812653A - Improvements in cyclone furnaces andthe operation thereof : en
  • DE881956C - Alarm number plate for telephone : de en
  • DE882690C - Bag turning and cleaning device working with suction air and process for its operation : de en
  • USD169979S - Game board oe similar article : en
  • CA494259A - Pyrimidine derivatives : en fr
  • US2644323A - Knitting machine : en
  • AU1814053A - Improvements in and relating to balanced flue heaters : en
  • DE882235C - Facility for coal mining in the longwall : de en
  • US2644591A - Shelving and partition support : en
  • FR1033187A - Acoustic compressed air signaling : en fr
  • FR1033391A - Clear Center Disc Automotive Steering Wheel : en fr
  • GB693982A - Device for connecting a horizontal tube to a vertical tube : en
  • DE1658766U - SHORT-TIME SWITCH FOR ELECTRICAL DEVICES, IN PARTICULAR WASHING MACHINES. : de en
  • GB693794A - Cartons : en
  • DE882231C - Bust holder or the like : de en
  • AU165985B2 - An improved power-driven saw attachment for tractors andthe like : en
  • AU1803553A - Improvements in methods and apparatus for cutting electrically conductive materials : en
  • CA494277A - Closures for jam jars and like containers : en fr
  • AT175384B - An object that consists of a glass part and a metal part that are fused together : de en
  • AU157936B2 - Stabilization of electrolytic capacitors : en
  • FR1032969A - Method of finishing the cams of a shaft : en fr
  • FR1033078A - Disc for sound recording and reproduction and its manufacturing process : en fr
  • FR1033111A - Wine preservation process : en fr
  • FR1033431A - High strength concrete reinforcement and manufacturing process : en fr
  • FR1033311A - Improved field boiler : en fr
  • GB693984A - Improvements in or relating to underframes of railway and like vehicles : en
  • GB694014A - Hydraulic fluid friction brake system for vehicles : en
  • IE20996L - Pesticides : en
  • US2644268A - Fishhook extractor : en
  • CA494211A - Bag handle making machine : en fr
  • DE1658971U - FILLING DEVICE FOR BOTTLES, IN PARTICULAR HAIR TUBE BOTTLES. : de en
  • AU156264B2 - Improvements in or relating to drilling bits : en
  • AU1814353A - Pile provided withan insulator for fixing an electric wire : en
  • FR1033424A - Panel formed of wooden honeycombs : en fr
  • US2644518A - Group controlled electric timer : en
  • FR1033270A - Electric radio horn-receiver for motor vehicles : en fr
  • US2644754A - Supersensitized photographic silver halide emulsions : en
  • AU1803453A - Chill moulds for casting steel or other metals : en
  • DE1658826U - DEVICE FOR MANUFACTURING TIN OXYDE. : de en
  • DE882108C - System for wireless communication, especially two-way communication, between a central station and several other stations : de en
  • FR1032885A - Measuring cap pouring : en fr
  • FR1033075A - Improvements made to tanks : en fr
  • FR1033149A - Improvements to air conditioners : en fr
  • US2644918A - Voltage doubler : en
  • DE882628C - Franking machine : de en
  • FR1033250A - Pneumatic clutch more particularly usable as a limiter of transmitted force : en fr
  • US2644589A - Garment bag : en
  • US2644273A - Animated motor actuated walking doll : en
  • FR1033475A - self-excited tube stage : en fr
  • GB693937A - Improvements in the manufacture of electric cables and in apparatus therefor : en
  • GB693788A - Improvements in or relating to a polysiloxane composition and method for treating cellulose fibrous sheet material therewith : en
  • GB693896A - Improvements in or relating to floating tool holders : en
  • DE882243C - Process for the low-abrasion comminution of thread-like shaped masses, especially in the manufacture of catalysts : de en
  • DE882479C - Liquid-cooled mold for the continuous casting of metals : de en
  • GB693731A - Improvements in wireworking machines : en
  • DE1658798U - DEVICE FOR DETERMINING MOISTURE IN SOLIDS. : de en
  • FR1033326A - Auto switch for automobile headlights : en fr
  • GB693728A - Apparatus for the development of photographic diazotype prints : en
  • FR1032800A - Combustion process, in particular for fireplaces with a large combustion chamber, and fireplaces comprising use of this process : en fr
  • FR1032818A - Improvements to limiting the stroke of a manometric or barometric membrane : en fr
  • AU163599B2 - Deep well rotary electric drill : en
  • CA494209A - Fuel injector pump : en fr
  • CA494324A - Commutators : en fr
  • FR1032757A - Frame for sawing stones : en fr
  • FR1033232A - Advanced tools for cutting sheet or plate material : en fr
  • US2644169A - Sofa bed : en
  • AU1111652A - An improved cramp : en
  • AU157604B2 - Improvements in and relating to balanced flue heaters : en
  • US2644741A - Carbonaceous additive for molding sand : en
  • DE882612C - Bending beams made of steel or reinforced concrete : de en
  • CA494295A - Method and apparatus for inserting closures in containers : en fr
  • DE882206C - Circuit arrangement for systems for remote transmission of commands or control commands : de en
  • DE882636C - Shut-off device, especially a cock : de en
  • FR1032839A - Method for modifying the solubility of polymers : en fr
  • DE1658656U - FRAME FOR CONVEYOR FAN. : de en
  • DE881983C - Circular knitting machine : de en
  • DE882204C - Device for polishing leather cut edges : de en
  • DE882245C - Process for the production of substituted succinic acids with unsaturated side chains : de en
  • DE882048C - Board wiper : de en
  • DE881939C - Device for actuating the regulation of square wire braiding machines : de en
  • DE882026C - Procedure for bringing objects into evacuated rooms : de en
  • DE882278C - Device for heating, for example for gluing or gluing, of goods of large dimensions, especially large lengths, e.g. B. made of wood, in an alternating electric field : de en
  • DK76078C - Apparatus with at least one scraper for removing excess mass from molds on or in molding bands in chocolate molds and similar masses. : da en
  • FI26440A - Folding fire ladders : en fi
  • US2644603A - Breaker strip construction : en
  • JPS286143Y1 - : ja
  • DE882523C - Changing nest : de en
  • CA494195A - Liquid fuel metering and spraying system : en fr
  • DE757983C - Electric roller for roller alleys of rolling mills : de en
  • DE882489C - Belt grinding machine for smoothing wood or metal : de en
  • DE882552C - Method for reclamping bodies, especially wooden sleepers of the railway superstructure : de en
  • DE882660C - Device for moistening gummed adhesive strips : de en
  • FR1033290A - Gear shift mechanism for calculating machine revolution counter device : en fr
  • AT175451B - Device for molding chocolate articles with a filling : de en
  • DE1658982U - TROUSERS. : de en
  • DE1658968U - BICYCLE PEDAL. : de en
  • DE882192C - Gearbox for a tractor, e.g. B. a tractor : de en
  • AT175460B - Flat regulator for steam engines : de en
  • AU1800653A - Terminal panel assembly : en
  • US2644787A - Electrodeposition of a magnetic coating : en
  • DE1658832U - DEVICE FOR WATCHING FLAMES IN GAS APPLIANCES. : de en
  • DE1658904U - MEN'S SPORTS SHIRT COLLAR WITH COLLAR BUCKLE. : de en
  • DE882182C - Device for shooting up waste paper, cellulose, wood pulp and the like. like : de en
  • FR1033022A - Improvements made to metal containers : en fr
  • US2644395A - Reciprocating doctor blade mechanism : en
  • US2644834A - Process for the production of nitriles : en
  • FR1033051A - Development of constant volume hydraulic shock absorbers : en fr
  • FR1032910A - Asymmetric arsenobenzene compounds and their preparation : en fr
  • FR1033175A - Process for the production of deer horn salt : en fr
  • FR1033303A - Cardboard for small embossed packaging and method of making it : en fr
  • FR1033358A - Multi-roll crusher, especially for chocolate making and similar industries : en fr
  • US2644356A - Strap joint-forming mechanism : en
  • GB693912A - Plant growth regulants and phytocides : en
  • GB693945A - Improvements relating to steel latticework masts and open structural steel towers : en
  • GB693950A - Improvements in or relating to engine indicators : en
  • FR1033186A - Forging machine : en fr
  • FR1033458A - Flexible sheet enhancements for washing and cleaning, especially for household uses : en fr
  • DE882519C - Gas generator system for watercraft with two internal combustion engines working on a common propeller : de en
  • DE882547C - Process for the conversion of diketones of the cyclopentanopoly-hydrophenanthrene series into the corresponding oxyketones : de en
  • DE882563C - In itself resiliently resilient wheel, especially rail wheel : de en
  • GB693823A - Improvements in or relating to composite photography : en
  • DE882207C - Washing machine with electromagnetic oscillator : de en
  • DE882603C - Onion cutter : de en
  • US2644706A - Latch : en
  • US2644805A - Boric acid-methyl polysiloxane composition : en
  • FI26400A - Kompoundångmaskin : en fi
  • GB693690A - Improvements in or relating to grinding machines : en
  • FR1033378A - Process for treating alkaline waste liquids, in particular in the manufacture of celluloses and cellulosic products and products conforming to those obtained by this process : en fr
  • CA494258A - Manufacture of waterproof fuze cores : en fr
  • FR1033160A - Mobile shelter with variable volume : en fr
  • DE882093C - Process for the preparation of salts or amides of aminocarboxylic acids : de en
  • US2644347A - Single lever saw swage : en
  • US2644853A - Casing for an electrical clock movement having a cord storage compartment : en
  • FR1033219A - Female underwear : en fr
  • GB693712A - Liquid fuel burners : en
  • US2644427A - Servo system : en
  • GB693693A - Improvements in and relating to the construction of houses and other buildings : en
  • GB693917A - Improvements in scaffolding clamps : en
  • GB694015A - Improvements in rotary regenerative heat exchangers : en
  • AT175358B - Hospital table : de en
  • FR1033208A - Method and device for the continuous treatment of textiles with liquids : en fr
  • FR1033324A - Improvements to beam braking devices on a loom : en fr
  • DE1658778U - STORAGE BUSH FOR DENTAL IMPRESSIONS WITH BUILT-IN DOSING DEVICE. : de en
  • FR1032865A - Improvements to instillators or droppers : en fr
  • FR1033139A - Absorption refrigeration machine : en fr
  • FR1033093A - Improvements to washing machine installations, sanitary installations and others : en fr
  • AU156925B2 - Improvements in loading ramps : en
  • US2644686A - Method of inserting single sheets into folded sheets and apparatus for performing the same : en
  • DE1658788U - MEASURING DEVICE FOR DIMENSIONS. : de en
  • DE1658806U - FLOW INDICATOR. : de en
  • DE881913C - Label as a locking device on bottle clamps : de en
  • US2644520A - Length cutting machine : en
  • US2644894A - Monostable transistor circuits : en
  • US2644532A - Apparatus and method for conditioning oil and gas wells : en
  • US2644570A - Material elevator : en
  • US2644761A - Metallized plastic foil : en
  • FR1032781A - Anti-theft device for bicycles and luggage : en fr
  • FR1032929A - Land mine : en fr
  • FR1032992A - Locked buckle and its mounting device : en fr
  • GB693748A - An improved method and apparatus for delivering chilled liquids : en
  • DE882306C - Process for the production of oil-hardened fiberboard : de en
  • FR1033386A - Blade-shaped stiffener for back tips : en fr
  • FR1033217A - Improvements to mobile seats : en fr
  • FR1033353A - Rotary hammer icebreaker : en fr
  • DE882419C - Amplifier with negative feedback : de en
  • DE882647C - Manual change gear, especially for motor vehicles : de en
  • FR1032814A - Device for guiding skips : en fr
  • FR1033246A - Improvements to a tensioning and ventilation device for doors : en fr
  • GB693902A - Improvements in or relating to superheterodyne radio receivers : en
  • AU155125B2 - A pilot light control for electric heating stoves or ovens : en
  • CA494293A - Electric discharge tube with directional electron beam : en fr
  • DE1658762U - ELECTRICAL CABLE IN RING PACKAGING. : de en
  • FI26410A - Anordning vid elektriska smältugnar : en fi
  • US2644258A - Hinge and gate construction : en
  • US2644579A - Cull checking system for multiple station grading or packing stands : en
  • DE882074C - Conveyor device made of rotating rollers, preferably provided with helical grooves : de en
  • FR1033009A - New method using a memory tube for the suppression of fixed echoes in a radar installation : en fr
  • FR1033017A - Nozzle for precombustion chamber for internal combustion engines : en fr
  • FR1033245A - Improvements made to devices or assemblies of the kind involving high precision movements : en fr
  • FR1033481A - Improvements to filter cartridges : en fr
  • US2644190A - Suction cleaner casing assembly : en
  • US2644453A - Bottle stopper : en
  • US2644448A - Foot sling : en
  • GB693853A - Improvements in or relating to oil burning apparatus : en
  • US2644412A - Shoe sewing machine : en
  • US2644943A - Microscope objective : en
  • DE882570C - Signal system : de en
  • FR1033180A - Lifting device for motor vehicles : en fr
  • US2644681A - Apparatus for roasting vegetable materials : en
  • DE1658777U - GRINDER FOR DENTAL WORK. : de en
  • DE1658939U - INSTRUMENT BRACKET. : de en
  • DE1658955U - VISION PANEL FOR SHOWCASES, DISPLAY CASES OR SHOP WINDOWS. : de en
  • DK76068C - Process for the extraction of low molecular weight, biologically active cleavage products of the adrenocorticotropic hormone. : da en
  • FR1033190A - Wire spike for fixing shuttering beams to floor support beams in setting concrete floors : en fr
  • FR1033212A - Double ring for bookbinding and other applications : en fr
  • GB693850A - Pyrolysis of steroid adducts : en
  • US2644260A - Decoration for christmas trees : en
  • US2644677A - Means for agitating liquids : en
  • CA494224A - Linear polymeric alpha-amino carboxylic acid polyamides from spiro-n-carboanhydrides : en fr
  • DE882188C - Articulated connection for the bumpers of aircraft tail units : de en
  • US2644372A - Indexing work support : en
  • US2644509A - Floating motion cushion for vehicles and furniture : en
  • USD169960S - Wall fixture for deodorizing lamps : en
  • GB693966A - Improvements in or relating to the production of sulphur-bearing alcohols : en
  • GB694017A - Improvements in or relating to single-sideband carrier-wave communication apparatus : en
  • DE882221C - Electric heat sealing machine, in particular for sealing the end of a tubular piece made of thermoplastic material : de en
  • DE882296C - Heating element for gas-fired water heater and process for its production : de en
  • DE882470C - Eye wash device : de en
  • DE882617C - Sound film and device for its production : de en
  • FR1032825A - Cold dehydration process by adsorption : en fr
  • FR1032858A - Process for disinfection and preservation and for the preparation of disinfectants and preservatives : en fr
  • FR1033362A - Apparatus for imparting a visible and attractive swirling movement to the baked goods : en fr
  • US2644504A - Bicycle seat height adjusting means : en
  • US2644602A - Enclosure formed by extruded side walls having an integral flange : en
  • US2644239A - Internal measuring instrument : en
  • US2644473A - Dishwasher : en
  • USRE23679E - Electric tubular heater : en
  • US2644553A - Panel fastening means : en
  • FR1033183A - New ways of attaching tension springs to a tube or other : en fr
  • GB693787A - Process for improving the plastic properties of coal : en
  • FR1033343A - Multi-layered body, especially rolled-up layered body : en fr
  • GB693886A - Improvements in or relating to the method of making and filling sterile containers formed of fibrous material : en
  • GB694001A - Process for sterilizing substances : en
  • AU1809753A - Improvements in slide Fasteners : en
  • CA494248A - Complex esters : en fr
  • DE1658855U - LIVING BEDROOM. : de en
  • DE1658953U - DEVICE FOR RECEIVING AND DISPLAYING ONE OR MORE BOARDS OF CHOCOLATE OR OTHER GOODS PACKED IN BOARDS. : de en
  • DE882336C - Axial guide vane system : de en
  • CA494176A - Hollow sub-flooring systems : en fr
  • DE882129C - Press for bodies to be produced by hot gluing individual parts, whereby the heat is generated by the action of high-frequency electrical fields : de en
  • DE882527C - Seamless foot hoop to be applied to a container : de en
  • DE882574C - Automatic tensioning device for overhead lines of electric railways : de en
  • DE751003C - Process for the production of silver-plated sheets : de en
  • AU1800953A - Improved endless rope cableway : en
  • US2644756A - Photographic process for forming a positive transfer image : en
  • USD169959S - Milk bottle : en
  • CA494269A - Power gas generating assemblies : en fr
  • DE1658698U - GALVANIZATION RING BATH. : de en
  • US2644391A - Forced draft vacuum stack for milk driers : en
  • GB693863A - Improvements relating to means for facilitating the grinding or honing of plane irons, chisels and the like : en
  • FR1033146A - Handle for container : en fr
  • AT175407B - Utensil made of wire wound several times, in particular a flower pot cover, soap dish or the like. : de en
  • DE882499C - Device for measuring the level of vinyl recordings : de en
  • DE882593C - Process for the production of dentures : de en
  • FR1033082A - Products for deoxidizing cuprous metals : en fr
  • FR1033411A - Device for fixing devices to suspension panels : en fr
  • DE1658722U - FITSCHE WITH BUTTONS FOR WINDOWS AND DOORS. : de en
  • DE1658755U - LABEL FOR PUSH BUTTONS, IN PARTICULAR FOR ELECTRIC SWITCHES OR. DGL. : de en
  • AT175481B - Motor vehicle, in particular for off-road motor vehicles : de en
  • FR1033050A - Device for limiting the voltage at the terminals of a circuit supplied by a variable-voltage electric current source : en fr
  • AT175496B - Scooter : de en
  • USD169965S - Lamp c. r. cassell : en
  • GB693710A - Improvement in colour television reproduction tube : en