• DE1690557U - CONTACT PIN. : de en
  • US2698539A - Apparatus for measuring a liquid level : en
  • US2698787A - Urea-formaldehyde resins for wet strength paper and their use : en
  • US2698878A - Voice frequency receiver : en
  • AU202667B2 - Improvements in electrical sparking devices : en
  • AU204185B2 - Pest control agents and process forthe production of new phosphoric acid esters suitable as active ingredients therefor : en
  • AU128054A - Improvements relating to dynamo electric machines : en
  • US2698537A - Wheel balancing tool : en
  • US2698552A - Stud : en
  • US2698635A - Control mechanism for power saws : en
  • USD173777S - Bicycle stabilizer : en
  • CA508879A - Machine for orienting and dispensing stamped metal lock nut blanks : en fr
  • US2698886A - Seismic switch : en
  • AU139554A - Semiconducting devices : en
  • US2698468A - Mold conveying and handling apparatus : en
  • US2698706A - Cigarette paper booklet packing device : en
  • US2698829A - Two-stage process for the catalytic conversion of gasoline : en
  • FR1083047A - Industrial heating furnace with recovery : en fr
  • US2698598A - Amusement and exercising device for animals : en
  • DK78702C - Gearbox. : da en
  • FR1082884A - Improvements to internal combustion engines, or relating to these engines : en fr
  • FR1083125A - Insulating lining for all clothing : en fr
  • FR1083231A - Anchor to be planted in a rigid material, such as masonry, iron or the like, by a shooting operation : en fr
  • FR1083242A - Bearing for vertical tower plates : en fr
  • US2698916A - Control system and receiver therefor : en
  • AU135754A - Improvements in or relating to apparatus for guiding a submarine cable froma cable-laying ship into thesea : en
  • AU124054A - Improvements in or relating to coiler drums for strip material : en
  • CA508897A - Preparation of pure metallic carbides : en fr
  • US2698865A - Process for production of aromatic polycarboxylic acids : en
  • US2698924A - Three-phase split magnetic core : en
  • FR1083058A - Valves operating at low temperature : en fr
  • FR1083216A - Washing machine : en fr
  • FR1083388A - Process for the recovery of sulfuric acid and iron oxide from iron sulphate : en fr
  • CA508787A - Circuits for producing sawtooth currents : en fr
  • DE1690646U - SOCIAL GAME. : de en
  • FR1082877A - Screening apparatus : en fr
  • GB721580A - Method for the air-tight packing of powdered, granular, finely-divided or paste-like material : en
  • CA508844A - Stabilizers for ddt solutions : en fr
  • DE1690820U - ARMCHAIR PAD, FILLING WITH WASHABLE. : de en
  • FR1083325A - Process for the preparation of gas mixtures mainly containing hydrogen and carbon monoxide : en fr
  • FR1083091A - Tractor seat : en fr
  • AU139654A - Improvements in television pickup tubes and transmitting apparatus incorporating thesame : en
  • CA508793A - Writing instruments : en fr
  • CA508798A - Crystalline polymeric resins : en fr
  • DE1690669U - COK EXTERIOR. : de en
  • FR1083021A - Automatic temperature, global and differential regulator : en fr
  • AU125554A - Improvements in or relating tothe manufacture of sodium and potassium phosphates : en
  • AU209325B2 - Strap of caoutchouc for seat and couch furniture : en
  • CA508740A - Production of coated soft iron and steel sheets : en fr
  • CA508783A - Textile size comprising an aqueous solution of urea and a poly alpha-alkyl acrylic acid or a partial salt thereof : en fr
  • CA508750A - Manufacture of carbon black : en fr
  • AU200614B2 - Power steering apparatus : en
  • AU201476B2 - Improvements ina pantie girdle garment : en
  • US2698714A - Printing mechanism for calculating machines : en
  • FR1083215A - Attachment by coil spring of camet curtain chains : en fr
  • FR1083228A - Surge arrester : en fr
  • DE1690508U - DEVICE FOR FASTENING VEHICLE COVERS. : de en
  • FR1082773A - Mechanism for controlling the movements of the tool holder member of a machine tool : en fr
  • FR1083048A - Mechanical transmission device without dead points : en fr
  • FR1083129A - Device intended to operate as a splitter a binder with controlled drive roller and fixed guide : en fr
  • GB721232A - Improvements in or relating to telephone instruments : en
  • US2698774A - Oil-regulating powdered metal bearing : en
  • DE1690942U - HAT HOLDER FOR FOLDING SEATS AND OTHER SEATING OPPORTUNITIES. : de en
  • GB721403A - Improvements in or relating to eye shields : en
  • DE1690976U - DEVICE FOR PRE-HEATING THE COMBUSTION AIR IN COMBUSTION ENGINE. : de en
  • US2698657A - Control device : en
  • AU2428654A - Means for automatically reversing ploughs or like implements : en
  • US2698809A - Preserving plant and animal tissues : en
  • BE517715R - PROCESS FOR PREPARING ACETALS. : en fr
  • FR1082839A - Pressing device for agglomerated cores : en fr
  • GB721402A - Roasting of sulfides : en
  • US2698607A - Windshield wiper fluid motor : en
  • DE921922C - Lampshade : de en
  • AU132454A - A crane : en
  • FR1083368A - Distribution electrical switch with subdivided contacts : en fr
  • DE1690849U - AWARD PRICE LABEL AND RECEIPT WITH COPY METHOD. : de en
  • DE1690987U - Linen counter, especially made of wood. : de en
  • FR1082959A - Fractionation method and apparatus : en fr
  • GB721440A - A process for the production of a hollow-floor structure and elements therefor : en
  • DE1690541U - RAINPELERINE. : de en
  • DE922031C - Multi-axle drive axle trailer : de en
  • GB721558A - Improvements relating to jet nozzles for jet propulsion units : en
  • DE1690649U - TOY DROP ARROW. : de en
  • US2698682A - Container : en
  • CA508763A - Fog inhibitors for photographic emulsions : en fr
  • AU167394B2 - Improvements in or relating to air circuit breakers : en
  • BE517633A - IMPROVEMENTS RELATING TO BAKERY OVENS AND SIMILAR HEATING ROOMS. : en fr
  • DE921934C - Process for the production of aldehydes : de en
  • US2698749A - Apparatus for introducing solid metal into molten metal : en
  • US2698846A - Heterocyclic compounds : en
  • GB721355A - Improvements in or relating to railway signalling and/or points control systems : en
  • IE22130L - Calling line identification : en
  • US2698926A - Cable connector : en
  • DE1690882U - BOOT STRAPS, IN PARTICULAR FOR SKI BOOTS. : de en
  • AU132154A - Improvements relating to squeeze driers : en
  • DE1690522U - ICE ARMOR COAT FOR CUTTER. : de en
  • DE1690843U - CLAMP TO JOIN TWO CROSSING PIPES. : de en
  • DE1690679U - SWITCHING DEVICE. : de en
  • DE1690598U - HAT SUPPORT. : de en
  • GB721447A - Improvements in or relating to a method of making laminated structures : en
  • USD173812S - Spoon or similar article : en
  • US2698756A - Toy aircraft : en
  • US2698896A - Pulse communication system : en
  • DE1690638U - SAMPLE ROLLER. : de en
  • AU202666B2 - A crane : en
  • DE1690526U - HEATING DEVICE FOR ACTIVATING AN ADHESIVE APPLIED IN PARTICULAR TO SHOE SOLES AND THE LIKE. : de en
  • US2698772A - Twister mounting : en
  • DE1690734U - EQUIPMENT FOR ROESTING FROM ABOVE, PREFERABLY FROM SPIESEN. : de en
  • DE1690756U - ELECTRIC PREHEATER CARBURETOR WITH FUEL JET RADIATOR. : de en
  • FR1083195A - Sawtooth current generator : en fr
  • GB721305A - Improvements in or relating to the manufacture of moisture-proof sheet wrapping materials : en
  • DK78709C - Device for sludge centrifuges with sludge drains. : da en
  • GB721375A - Improvements in and relating to cases for hypodermic syringes : en
  • FR1082915A - Machine for engaging segmental toothed wheels : en fr
  • DE1690812U - CANE FOOTREST. : de en
  • FR1082940A - Disinfectant paint : en fr
  • FR1083025A - Improvements relating to jets : en fr
  • FR1082820A - Further development of molten metal distributors in continuous casting : en fr
  • FR1082857A - Fluid actuated devices for supporting roofs in mines and the like : en fr
  • GB721251A - Improvements in or relating to pneumatic inner tubes for tyres : en
  • FR1082938A - Device for attaching the handles to parts comprising brushes : en fr
  • FR1083008A - Coupling fitted with a rotating locking projection with transverse insertion : en fr
  • GB721474A - Improvements in or relating to valves controlling suction nozzles for extracting thefluid content of eggs : en
  • GB721579A - Improvements in or relating to low-pressure discharge tubes : en
  • AU149554A - Finishing machine and method for use in thehot dip metallic coating of steel strip, and coated strip : en
  • DE1690630U - HAND LEVER RUDDER. : de en
  • US2698695A - Rack : en
  • FR1082842A - Device for continuous recording of the true temperature of industrial illuminating flames : en fr
  • CA508810A - High voltage circuit breakers : en fr
  • DE1690688U - FULLY INSULATED WELDING TONGS. : de en
  • DE922002C - Overpressure protection for the insulating material vessels containing a tap changer : de en
  • US2698481A - Corn paring knife : en
  • US2698847A - Substituted piperazinium dihalides : en
  • US2698475A - Method of manufacturing molded concrete products : en
  • US2698733A - Method and means for studying rocks throughout borings : en
  • US2698849A - Production of alkyl pyridines : en
  • US2698913A - Cathode structure : en
  • FR1083264A - Improvements to lifting, pushing and pulling devices : en fr
  • DE1690591U - TRAVEL WATCH WITH CHANGING. : de en
  • DE1690894U - A ROOM FOR MOVING A MULTIPLE NUMBER OF INDIVIDUALS, FOR EXAMPLE FROM A ROTARY TABLE PRESS ON A PARAGRAPHIC CONVEYOR, REQUESTED SUGAR PLATES, BLOCKS OD. DGL. ON A FOLLOWING VERTICAL FOER : de en
  • DE921932C - Process for the production of alcohols : de en
  • GB721416A - Improvements in or relating to rear lamps for cycles : en
  • FR1083324A - Safety device against fire of damaged motor vehicles : en fr
  • GB721247A - Improvements in or relating to plate columns for treating liquids with gases or vapours : en
  • US2698864A - Carboxyalkylbenzene sulfonic acids and carboxynitroalkylbenzene sulfonic acids and alkali metal salts thereof : en
  • DE1690982U - AIR FILTER DUST COLLECTOR WITH DUST COLLECTOR : de en
  • AU2429954A - Anon-slip ladder : en
  • FR1082920A - Machine for testing, under internal pressure, tubes or similar articles : en fr
  • FR1083229A - Layered winding transformer : en fr
  • DE1690529U - TOY. : de en
  • DE1690824U - CLOTHING HANGER. : de en
  • US2698654A - Jet engine controller : en
  • DE1690953U - DEVICE TO PREVENT THE FORMATION OF VAPOR OR MIST WHEN LEAVING WARM LIQUIDS INTO A CONTAINER. : de en
  • GB721497A - Improvements in electron beam tubes : en
  • GB721552A - Improvements in and relating to rotary scraping apparatus for circular sedimentationtanks : en
  • FR1083180A - Improvements to copolymerizable compositions : en fr
  • FR1083272A - Process for the manufacture of shoes without an insole : en fr
  • DE1690707U - MULTI-PURPOSE CUSHIONS WITH REPLACEABLE FILLING, WITH AND WITHOUT FASTENING DEVICES. : de en
  • DE1690898U - RESILIENT STORAGE FOR THE MOVEMENTS OF WATCHES. : de en
  • FR1083263A - Process for the stable introduction of water into liquid fuels, particularly with a view to obtaining thermal improvement in their combustion, and new products resulting therefrom : en fr
  • GB721570A - Improvements in and relating to sifting and screening apparatus : en
  • DE1690516U - SIDE SUPPORT FOR TWO-WHEEL VEHICLES. : de en
  • FR1083283A - Bag can also be used as a pneumatic cushion : en fr
  • GB721396A - A new or improved means for indicating the fluid contents of a container as fluid is dispensed therefrom : en
  • GB721425A - Improvements in or relating to folding chairs : en
  • DE1690736U - INSULATED VESSEL. : de en
  • FR1082789A - Pliers for baking and baking : en fr
  • DE1690731U - STEAM SAUTER. : de en
  • DE1690517U - BICYCLE OD. DGL. -SADDLE. : de en
  • DE1690739U - BREAD CONTAINER. : de en
  • DE1690863U - BASE PLATE FOR MOUNTING LIGHTS ON VEHICLES. : de en
  • DE1690883U - MACHINE FOR THE PRODUCTION OF HOLE TEMPLATE. : de en
  • US2698823A - Medical preparation consisting of disodium calcium chelate of ethylene diamine tetraacetic acid : en
  • FR1082882A - Harrow with one or more rows of movable tines : en fr
  • FR1082958A - Heating or cooling installation for buildings : en fr
  • FR1083070A - Conical check valve, high pressure : en fr
  • DE1690556U - EARTHING AND / OR CONNECTING DEVICE FOR ELECTRICAL CABLES. : de en
  • DE1690833U - DRIVE DEVICE FOR MAGNETIC SOUND DEVICES. : de en
  • FR1082788A - Folding tripod for dams or other uses : en fr
  • FR1083365A - Process for producing empty spaces in cushions or the like made of foam-forming substances : en fr
  • DE1690592U - WINCH WITH TWO ROPE DRUMS, ONE OF WHICH IS REMOVABLE. : de en
  • DE1690700U - ASH DRAWER WITH LOCKING LID OR SIMILAR COVER FOR ROOM STOVES, HOUSEHOLD STOVES AND THE LIKE. : de en
  • FR1083053A - Magneto vertical ignition for internal combustion engines : en fr
  • GB721487A - Improvements in or relating to phlegmatised high explosives : en
  • CA508747A - Stonepicker : en fr
  • GB721410A - Plaster compositions and products : en
  • FR1083370A - Shoe Heel Fixing Machine : en fr
  • US2698453A - Holder for interchangeably supporting knives against the periphery of revolving drums : en
  • GB721385A - Power factor control circuit for a synchronous motor : en
  • GB721541A - Improvements in or relating to safety devices for apparatus containing substances capable of generating pressure by the combustion thereof : en
  • FR1083130A - Three-part steering rod, in particular for motor vehicles : en fr
  • GB721414A - Improvements relating to the purification of impure aqueous solutions containing vitamin b and variants thereof : en
  • FR1083222A - Dry powder dispenser : en fr
  • AU203374B2 - Improvements inself-propelled ground working and clearing machines : en
  • DE1690662U - SCREEN DEVICE. : de en
  • DE1690959U - MANHOLE DOOR LOCKING FOR LIFTS. : de en
  • GB721237A - Improvements in or relating to silica alumina catalysts : en
  • US2698465A - Comb box for carding machines : en
  • USD173803S - Wheel cover : en
  • GB721520A - Improvements in colour photography : en
  • GB721269A - Floor cleaning apparatus : en
  • US2698828A - Process of producing baker's yeast from pentose containing compounds : en
  • US2698564A - Implement hitch for tractors : en
  • DE922050C - Cable car with rotating gondola : de en
  • DE922073C - Switching device for fluid container operated by float : de en
  • FR1083279A - Magnetron : en fr
  • FR1083383A - Inductive stirrer device for metallurgical furnaces : en fr
  • GB721373A - Improved water-tube steam boilers : en
  • FR1083148A - Wheel cylinders, designed to be applied to hydraulic brake control : en fr
  • FR1082916A - Improvements in the production of phosphate coatings on metal surfaces : en fr
  • DE1690538U - MOVEMENT WITH ELECTRICALLY OPERATED TENSION MOVEMENT. : de en
  • DE1690661U - HOLDING DEVICE FOR TROUSERS, SKIRTS AND OTHER CLOTHES WITH ELASTIC BELT. : de en
  • DE1690920U - ELECTRIC MEASURING DEVICE WITH STRAP SUSPENSION. : de en
  • FR1083152A - Method and device for degassing a liquid : en fr
  • GB721318A - Improvements in or relating to cementitious materials : en
  • GB721352A - Improvements in and relating to electrical wet heat treatment of materials having poor electrical conductivity : en
  • GB721207A - Manufacture of alkoxy-aldehydes : en
  • GB721297A - Improvements in press feeds : en
  • DE922061C - Mechanical switching converter (contact converter) : de en
  • DE1690889U - COMPOSITION GAME, IN PARTICULAR IN THE FORM OF A MODULAR KIT. : de en
  • FR1082913A - Improvements in electric arc welding : en fr
  • FR1082928A - Improvements in force gauges : en fr
  • FR1083023A - Improvement in autographic photogrammetric restitution devices based on the deville principle : en fr
  • GB721551A - Improvements in or relating to methods of recording signals on light-sensitive material : en
  • AU203722B2 - Improvements relating to centralised traffic control systems for railroads : en
  • AU201642B2 - Refrigerating apparatus : en
  • US2698447A - Inflatable outboard motor boat : en
  • US2698444A - Coil spring fastening means : en
  • DE1690748U - SPIRIT LEVEL. : de en
  • DE922060C - Switching arrangement for interrupting or converting electrical currents : de en
  • GR15922B - METHOD OF PURIFICATION OF OILS (GLYCERIDES) IN PER Fluid PARAPHINAL SOLVENT BY THE EFFECT OF DENSED ALCOHOLIC SOLUTION OF HYDROXIDE OR CODE OF HYDROXIDE. : el en
  • DE1690671U - LOADING SLEEPER, ESPECIALLY FOR RAILWAYS. : de en
  • DE921955C - Process for the production of recesses in concrete structures or the like. : de en
  • DE922067C - Process for forming metal vapor discharge vessels for high operating voltages : de en
  • GB721322A - Sterilization of foodstuffs packed in containers : en
  • FR1082792A - Pressing device particularly applicable to fruit juices : en fr
  • FR1083038A - Small portable golf game : en fr
  • FR1083052A - Lateral control of an elongated product in final displacement : en fr
  • FR1083116A - Buckle : en fr
  • DE1690622U - POLICE PLATE FOR MOTOR VEHICLES. : de en
  • US2698562A - Method for photocomposition of continuous linear type matter : en
  • DE1690723U - EXPANDABLE CUPBOARD BOOKCASE. : de en
  • AU2498554A - Tobacco pouch : en
  • DE1690970U - INTERCHANGEABLE PLOW WITH A LIFTING DEVICE COMMON FOR BOTH PLOW PARTS. : de en
  • DE1690997U - CONTROL INSTRUMENTS, E.G. CARBON ACID MANOMETERS, THERMOMETERS AND THE LIKE. IN BARRIERS. : de en
  • GB721199A - Improvements in or relating to cathode ray tubes for colour television : en
  • US2698507A - Remote control lawn mower : en
  • US2698594A - Signaling mirror : en
  • US2698696A - Shipping unit and lifting skid therefor : en
  • US2698683A - Extrusion press having mandrel cooling means : en
  • US2698909A - Piezoelectric crystal plate : en
  • US2698692A - Stacking and conveying mechanism for packaging apparatus : en
  • CA508860A - Continuous method for separating materials by liquid thermal diffusion : en fr
  • AU119254A - Method of and preparation for preserving flowers and plants, and flowers and plants preserved according tothe method : en
  • AU202741B2 - Means for converting the energy of nuclear emissions into useful electrical energy : en
  • CA508850A - Struts of variable length : en fr
  • DE921941C - Device for depositing sheets on sheet processing machines, in particular printing machines : de en
  • AU204248B2 - Improvements relating to pouring devices : en
  • CA508705A - Cleaning compound : en fr
  • US2698885A - Time-controlled electric circuit closer : en
  • CA508859A - Liquid thermal diffusion apparatus : en fr
  • DE1690580U - ADJUSTABLE WALL MOUNT. : de en
  • DE1690972U - WOODEN GRIDS FOR DRAINAGE PIPES. : de en
  • GB721381A - Improved escapement for watch, clock or like timing mechanism : en
  • US2698596A - Signaling mirror : en
  • CA508841A - Self-contained velocity modulation oscillator : en fr
  • DK78700C - Apparatus for removing the whey emerging during the processing of curd in elongated cheesecloths with mechanical processing of the curd. : da en
  • FR1083067A - Cold room : en fr
  • FR1083332A - Process for the manufacture of pyro- and polyphosphates : en fr
  • GB721345A - Process for polymerising liquid olefinically unsaturated compounds, apparatus therefor, and the resulting polymers : en
  • IE21399L - Foam rubber composite; upholstery : en
  • DE1690901U - GAS VALVE SAFETY. : de en
  • AU213213B2 - A machine for cutting and impregnating with poison baits of apples or carrots, forthe destruction of vermin, particularly rabbits : en
  • DE1690837U - DIFFERENT COLORS LIGHTING LABELING BANDEROLS FOR KEYS. : de en
  • US2698528A - Shear pin arrangement : en
  • DE1690821U - POT CLEANER WITH INSERT. : de en
  • FR1083164A - Discharge type ignition device material? Ace : en fr
  • DE1690583U - POT WARMER TO KEEP WARM DRINKS WARM. : de en
  • FR1082764A - Mechanical sealing device between rotating and coaxial mechanical parts : en fr
  • FR1082869A - Improvements made to interlocking devices by detection of radiation, in particular infrared radiation and more particularly to proximity rockets of this type : en fr
  • DE1690896U - PULL ROPE FOR ROPEING DOWN LONG WOOD WITH TWO HANDLES. : de en
  • FR1083069A - Advanced process for preparing ignition cords : en fr
  • US2698936A - Etherification of starch : en
  • DE1690879U - UNROLL DEVICE FOR SELF-ADHESIVE FILMS. : de en
  • DE921942C - Expansion machine for use in an air separation plant : de en
  • DK78704C - Final look. : da en
  • FR1083056A - Metal-loaded papers targeting carbon papers and hectographic papers : en fr
  • FR1083096A - Electrically heated bath heater for chemical applications : en fr
  • FR1083377A - Washing machine : en fr
  • GB721357A - Improvements in or relating to the desulphurisation of crude petroleum : en
  • DE922029C - Halter and method of forming such a halter : de en
  • DE1690964U - FORMING PANEL. : de en
  • FR1082911A - Process for the preparation of substituted esters of carbamic acid : en fr
  • GB721513A - Improvements in or relating to phosphor screens : en
  • US2698629A - Portable vehicle shelter : en
  • FR1083276A - Magnetic materials : en fr
  • GB721449A - Improvements in or relating to portable electric spot welders : en
  • FR1082826A - Method and device for the superficial treatment of bodies of revolution and their applications : en fr
  • DE1690789U - LADIES PULLOVER. : de en
  • GB721397A - Improvements in and relating to insecticide- and like spraying equipment : en
  • DE1690562U - WINDING CAPACITOR. : de en
  • DE1690998U - CAPSULE FOR DEVICE FOR REMOVING LIQUID CHAINS FROM UPRIGHT BOTTLES. : de en
  • AU167458B2 - Improved means for electrically heating saucepans, frying pans andother vessels : en
  • US2698583A - Portable relift pump : en
  • DE922078C - Process for the production of foam bodies : de en
  • GB721265A - Improvement in or relating to motor operated valves : en
  • AU148254A - Fungicidal derivatives of nitrofurfuryl alcohol : en
  • DE1690605U - CONNECTION OF A PRINTING CALCULATION, REGISTRATION OR BOOKING MACHINE TO A NORMAL KEYWAY TYPING MACHINE. : de en
  • DE1690746U - COUPLING FOR TOESABLE CONNECTING ROD-SHAPED COMPONENTS. : de en
  • DE1690962U - KEY ELEMENT. : de en
  • DE921947C - Modulator for AC telegraphy systems : de en
  • FR1082751A - Device for recovering energy from leaks from the aerodynamic valve of a pulsating combustion chamber : en fr
  • FR1083157A - Improvements made to textile spinning machines : en fr
  • FR1083351A - case for objects such as for example medical thermometers : en fr
  • DE1690799U - MICROPHONE PLUG FOR STUDIO USE. : de en
  • DE921989C - Process for the production of acenaphthylene : de en
  • DE1690969U - DEVICE FOR QUICKLY CHANGING THE EFFECTIVE LENGTH OF THE UPPER HANDLEBAR OF RAISING AND LOWERING THREE POINT LINKAGE FOR ATTACHMENTS FOR AGRICULTURAL TILLAGE. : de en
  • FR1082821A - Apparatus for treating and particularly for drying tissue-like material : en fr
  • GB721398A - Improvements in or relating to electrical phase-sensitive devices and the like : en
  • GB721562A - Space controlling mechanism for multi-pitch escapement typewriter : en
  • US2698728A - Sunshade support : en
  • GB721198A - Improved steel insert for concrete bodies : en
  • GB721501A - Silencing means for exhaust gases : en
  • CA508817A - Ammonium thiosulfate : en fr
  • US2698637A - Screw driver bit with pilot sleeve : en
  • US2698841A - Reaction product of an olefin-diolefin resin with a cyclodiolefin : en
  • GB721326A - Improvements in or relating to the moulding of polymeric materials : en
  • AU119454A - Improvements in or relating toa cable tool drill : en
  • AU2494854A - Improvements in or relating to machines organised for exerting a thickness measuring action on articles of sheet material and for dealing with said articles in accordance with measured thickness thereof : en
  • US2698520A - Concrete pile joint : en
  • DE1690779U - DRYING SYSTEM FOR CIGAR FILLED TOBACCO AND TOBACCO FIBER. : de en
  • DE1690575U - WAX JAR FOR WAXING DEVICE. : de en
  • FR1082851A - Mechanical vibrator : en fr
  • FR1083182A - Conveyor improvements : en fr
  • FR1082953A - Improvements to sealing glands : en fr
  • GB721392A - Improvements in hydraulic brakes : en
  • FR1082989A - Underwear forming thigh protector : en fr
  • DE1690950U - CLEANING DEVICE WITH PASTE-SHAPED CONTENT. : de en
  • US2698559A - Apparatus for setting up cartons : en
  • DE1690840U - SCREW CONNECTION. : de en
  • DK78687C - Socket for tubular electric lamps. : da en
  • DE1690577U - SPONGE FOR WASHING VEHICLES. : de en
  • FR1082780A - Anamorphic lens for cinematographic shots : en fr
  • FR1083032A - Improvements relating to elastic assemblies : en fr
  • FR1083150A - Device for use in television relay installations : en fr
  • IE21025L - Sealing devices : en
  • FR1082771A - Protection device for electrical device immersed in an insulating liquid : en fr
  • DK78694C - Mold for casting and vulcanizing rubber articles. : da en
  • FR1082886A - Single-current scanning two-stroke type explosion engine : en fr
  • FR1082865A - Electrical device for measurement, recording and regulation, whatever the static pressure (up to several thousand kg / cm2) of any magnitude (and its variations) that can be associated with position (or displacement) of a mercury-fluid interface in a cylindrical tube : en fr
  • FR1082933A - Improvements relating to new insecticidal chemical compositions and their preparation process : en fr
  • GB721270A - Improvements in optical apparatus : en
  • CA508918A - Fishing lure : en fr
  • US2698854A - Steroid sulfoxides : en
  • US2698602A - Emergency operating mechanism : en
  • US2698831A - Aromatic recovery process : en
  • FR1083294A - Printing mechanism for adding machines, calculating machines, counting machines and the like, incorporating the printing of punctuation or separation marks : en fr
  • GB721295A - Pyridine carboxylic acid derivatives : en
  • DE921985C - Elastic brush : de en
  • FR1083384A - Device for regulated extraction of liquid fuel, in particular for lighters : en fr
  • GB721419A - Improvements relating to dip tanks for poultry : en
  • US2698457A - Door supporting and operating mechanism : en
  • DE1690862U - DEVICE FOR MOTOR VEHICLES. : de en
  • FR1082774A - Gate valve : en fr
  • GB721342A - Improvements in or relating to echo-sounding apparatus : en
  • DE1690989U - TRANSPORTABLE DARK CHAMBER EQUIPMENT WITH A SUITCASE EACH FOR THE WET AREA OR DRY AREA EQUIPMENT. : de en
  • FR1082875A - Process for the catalytic reaction of carbon monoxide and hydrogen : en fr
  • DE1690518U - BICYCLE TELESCOPIC FORK. : de en
  • DE1690521U - SCRUB FOR SHIPS. : de en
  • DE1690597U - CORD SMOOTH HOLDER. : de en
  • DE1690710U - MENAGE FOR SPICES AND THE LIKE : de en
  • FR1082990A - Power transmission : en fr
  • FR1083034A - Method for restoring shuttering boards used in concrete constructions to working order, and device for carrying out this method : en fr
  • FR1083035A - Advanced compressor with adjustable compression ratio for refrigerators : en fr
  • FR1083330A - Industrial process for the manufacture of cemented or plastered glass tiles : en fr
  • FR1082767A - Tensioning device, in particular for webs of fabric or the like : en fr
  • FR1082855A - Process for the preparation of quaternary ammonium salts and novel products thus obtained : en fr
  • GB721209A - Combustion apparatus : en
  • GB721424A - Improvements in or relating to plasticized compositions of vinyl resins : en
  • GB721548A - Improvements in or relating to ignition systems for reciprocating internal combustion engines : en
  • CA508912A - Waste receptacle : en fr
  • DE1690758U - DEVICE FOR THE EASILY RELEASE FASTENING OF ROPES, LINES AND THE LIKE. : de en
  • DE1690973U - POTATO STORAGE RESERVOIR WITH HERB SEPARATION AND SEPARATOR. : de en
  • GB721544A - Improvements in or relating to thermostatic devices for ovens : en
  • GR15923B - PORTABLE COIN CASH. : el en
  • FR1083109A - prefabricated construction elements forming by their assembly a prestressed orthogonal reinforced lattice : en fr
  • GB721197A - Improvements in or relating to radar systems : en
  • GB721200A - Improvements in, or relating to, electric secret contact-combination switching devices : en
  • DE921953C - Headlamp with magnifying glass : de en
  • GB721451A - Improvements in or relating to a method of and apparatus for testing the resistibility of sheet materials to repeated stresses caused by moving loads : en
  • GB721527A - Improvements in and relating to boxes : en
  • CA508877A - Radiation detection : en fr
  • GB721359A - Apparatus for removing an end of a thread from a spool of the type used in, for example, automatic winding machines : en
  • FR1083020A - Safety device against falls into space : en fr
  • US2698499A - Foot operated dummy : en
  • USD173792S - Room cooler : en
  • US2698509A - Balance spring for clockwork mechanisms : en
  • US2698627A - Washing apparatus : en
  • DE1690656U - FOLDING BOX MADE OF CORRUGATED CARDBOARD OD. DGL. : de en
  • GB721574A - Manure spreading machine : en
  • US2698504A - Novel glass fabric buffer wheel : en
  • FR1083015A - Safety device to automatically shut off gas in domestic installations at a specific time : en fr
  • FR1083205A - Tube rolling mill improvements : en fr
  • GB721561A - Process and apparatus for mechanically working or cutting coal : en
  • AU202414B2 - Refrigerating apparatus : en
  • CA508794A - Converting apparatus : en fr
  • DE922058C - Device for electromotive adjustment of an object : de en
  • FR1082946A - Textile processing : en fr
  • DE1690954U - CHILDREN'S CLOSET. : de en
  • FR1083254A - Improvements to mechanical manure evacuators : en fr
  • GB721530A - Improvements in boats : en
  • US2698676A - Air operated brake mechanism : en
  • US2698697A - Power-operated shovel : en
  • DE1690629U - PRINTED FOAM COASTERS FOR BEER, WINE AND OTHER LIQUID CONTAINERS. : de en
  • DK78699C - Fertilizer spreader. : da en
  • FR1082894A - Direct esterification of glucosides using fatty acids : en fr
  • FR1082926A - Freeze-resistant water-based paint : en fr
  • FR1083075A - Variable speed drive, especially for cycles : en fr
  • FR1083206A - Wrench for tightening or unscrewing nuts or bolts : en fr
  • FR1083267A - Device for mounting fake breasts in women's clothing : en fr
  • GB721557A - Improvements in or relating to control systems employing mechanical linkages : en
  • DE1690607U - WRITING AND CALCULATING AID ON SLATES. : de en
  • GB721458A - Improvements in atomising apparatus for the production of medicinal mists : en
  • CA508727A - Conveyor with sheet supporting and anti-pinching devices : en fr
  • DE1690687U - IRON COASTERS CONNECTABLE TO A POWERFUL LIGHT NETWORK. : de en
  • US2698561A - Camera with reflective film backing plate : en
  • GB721482A - Improvements in and relating to oil seals and the like for machinery : en
  • DE1690668U - REDUCABLE RAY WASHING STAND. : de en
  • DE921998C - Loeschkammer liquid switch : de en
  • DE1690919U - FINE ADJUSTMENT DEVICE FOR TORQUE ADJUSTMENT OF ELECTRICITY COUNTERS. : de en
  • US2698462A - Device for making bent bristle brushes : en
  • FR1082889A - Process for using mixtures of acetylene and ethylene : en fr
  • GB721211A - Improvements in or relating to the impregnation of porous solids with other materials : en
  • DE1690869U - BOTTLE MADE OF FLEXIBLE, PREFERABLY ELASTIC MATERIAL. : de en
  • DE922077C - Anti-aging agents : de en
  • FR1083212A - Dice set with profiled dice that can be held on angles : en fr
  • GB721483A - Improvements in or relating to pressure fluid distributor valves : en
  • US2698446A - Tool for rotating and pulling hydraulic valve lifters out of motor blocks : en
  • CA508913A - Shipping containers for aircraft engines : en fr
  • DE1690644U - ROLLER SKATE. : de en
  • DE1690807U - DEVICE FOR WET OR DRY TREATMENT OF RUNNING ENDLESS THREAD CABLES. : de en
  • DE922036C - Separators, in particular milk centrifuges : de en
  • FR1082862A - Tray for serving food, drinks, etc. : en fr
  • GR15924B - CLOSED METALLIC CAR CONVERTED TO OPEN. : el en
  • CA508730A - Friction plug container and pouring spout assembly : en fr
  • US2698494A - Fish lure : en
  • US2698724A - Dynamic kite : en
  • DE922028C - Welding device, especially for radiators : de en
  • FR1083100A - Improvements to cold cathode and gas discharge tubes : en fr
  • US2698925A - Adapter for bus duct plug-in devices : en
  • FR1082772A - Method for measuring the movements of a moving object in a closed-opaque enclosure : en fr
  • FR1083382A - Metallurgical smelting furnace or hot metal mixer with electromagnetic agitation : en fr
  • GB721238A - Improving the fastness of substantive dyeings : en
  • FR1083085A - Gas or liquid tank : en fr
  • GB721353A - Variable speed transmission : en
  • FR1083169A - Pneumatic dirt separator for cereal grains : en fr
  • AU131354A - Improvements relating to rollers for conveyor belts : en
  • AU200874B2 - Improvements in or relating to epoxidized vegetable oils : en
  • DE1690936U - SHOE-CLEANING DEVICE WITH AUTOMATIC OPENING AND CLOSING DEVICE OF CREAM CANS. : de en
  • US2698675A - Shock absorber : en
  • US2698734A - Rotary machine with slip operating mechanism : en
  • GB721563A - New or improved apparatus for determining the size and fitting of boots, shoes, slippers, sandals and the like required for any particular individual : en
  • DE921949C - Arrangement for converting black and white images into multicolored images : de en
  • GB721224A - Improvements in or relating to washing machines and the like : en
  • FR1082986A - Automatic feed mechanism for machine tools : en fr
  • GB721252A - Improvements in or relating to pneumatic mattresses, cushions and attachments : en
  • DK78688C - Coupling for the transmission of electrical, in particular very high-frequency oscillations within a wide frequency band. : da en
  • DE921954C - Trouser straps : de en
  • DK78689C - Burner for gaseous fuel. : da en
  • GB721349A - Esters of n-(1-methyl-3-keto-1-butenyl)-n-(2:3-dicarboxy-3-keto-1-propenyl) amine : en
  • FR1083179A - Improvements to rubber compositions : en fr
  • DE1690981U - DUST FILTER. : de en
  • FR1083274A - Method and device for treating pulp suspensions and other fluids to remove unwanted gases and particles therefrom : en fr
  • US2698722A - Pneumatic tube system : en
  • FR1082954A - Improvement in small-scale cameras? : en fr
  • FR1083342A - Socket for fixing a spark plug in light metal cylinder heads : en fr
  • GB721293A - Improvements in or relating to a tape-dispensing machine : en
  • DK78681C - Process for recovering amino acids from contaminated, weakly alkaline distillation residues of lactams. : da en
  • GB721507A - Improvements in or relating to pit props and the like and their manufacture : en
  • FR1083145A - Improvements to transformers for high voltages and high power : en fr
  • FR1083310A - Treatment of ores by chlorination : en fr
  • CA508722A - Piperazine steroidal sulfates : en fr
  • AU132654A - Improvements in temperature regulator : en
  • FR1083282A - Automatic gas burner, in particular for ovens for pastry, biscuits, etc. : en fr
  • CA508754A - Polymers of 3-vinylpyrene : en fr
  • AU200718B2 - Improvements in brakes : en
  • FR1082787A - Telephone installation or similar : en fr
  • FR1082919A - Process for the preparation of sarmentogenin derivatives : en fr
  • AU135054A - Shuttle driving mechanism for looms : en
  • CA508742A - Fluid heat exchange apparatus : en fr
  • US2698725A - Fishing pole support : en
  • DE1690686U - ELECTRIC HEATER FOR LIQUIDS. : de en
  • DE921952C - Plastic paint : de en
  • GB721192A - A controlled mechanism for the shuttle swells of automatic looms : en
  • GB721417A - Heterocyclic compounds and methods for obtaining the same : en
  • US2698892A - Method of producing welded molybdenum : en
  • FR1082936A - Improvements to hollow construction elements and their manufacturing processes : en fr
  • FR1083288A - Removable rowing boat : en fr
  • FR1082975A - Tank without wall : en fr
  • GB721279A - Improvements in clutches with overload disengagement devices : en
  • GB721287A - Improvements in or relating to elastic fluid turbines : en
  • FR1083389A - Safety device for hydraulic brakes : en fr
  • DE1690726U - KITCHEN CABINET, DISPLAY CASE OR SIMILAR CABINET FOR LIVING PURPOSES. : de en
  • FR1083062A - Multi-layered high frequency conductor connector and branching device : en fr
  • FR1083151A - Infant diet powder : en fr
  • FR1083011A - Visual reproducer for manual spell-winding machines : en fr
  • FR1083345A - Adjustable magnetic electronic lens : en fr
  • FR1083358A - Centrifugal lift : en fr
  • FR1083209A - Automatic scoreboard for basketball games? Others : en fr
  • US2698861A - Method of preparing alkoxysilicon compounds : en
  • FR1082948A - Process for preparing epoxycyclooctane : en fr
  • GB721249A - Improvement in alkyd resins : en
  • DE1690702U - SUPPORT PLATE FOR FLUSH-MOUNTED GUIDE RAILS FOR SPIN CURTAINS. : de en
  • DE1690893U - DROPPIPE FOR DROPPING COAL OR OTHER SHOE GOODS : de en
  • CA508702A - Refrigeration dehydrator : en fr
  • AU141454A - Improvements in or relating to the production of electrolytically treated interlocking members for a slide fastener : en
  • AU201128B2 - Improvements relating to electric irons : en
  • DE1690763U - CAMERA RIFLE. : de en
  • FR1082813A - Improvements made to rolling machines : en fr
  • FR1082834A - Prefabricated staircase : en fr
  • DE1690632U - BASE WITH DRAWING BOARD. : de en
  • DE1690974U - AXLE DRIVE IN FIELD PRESSES. : de en
  • FR1083149A - Herbicide : en fr
  • US2698843A - Ustilagic acid and method of preparing the same : en
  • AU202480B2 - Process and apparatus for descaling wire, strip and similar apparatus : en
  • AU2444454A - Improved water spray or sprinkler : en
  • DE1690570U - CASE FRAME, IN PARTICULAR FOR BOWL CASES. : de en
  • FR1082898A - Welding rod coating flux : en fr
  • GB721223A - Method and apparatus for indicating and controlling moisture content : en
  • US2698693A - Machine for assembling articles in unit layers at successive stations : en
  • US2698660A - Combined tape feeding, severing, and delivering mechanism : en
  • AU136654A - Pest control agents and process forthe production of new phosphoric acid esters suitable as active ingredients therefor : en
  • AU202746B2 - Improvements in or relating tothe cooling of turbine blades : en
  • US2698603A - Hydraulic cylinder : en
  • US2698531A - Knitting machine : en
  • US2698590A - Thread tension regulator for sewing machines : en
  • GB721422A - Microwave frequency control : en
  • DE1690693U - KITCHEN AND HOUSEHOLD APPLIANCE WITH FAN-COOLED DRIVE MOTOR. : de en
  • DE1690838U - WIRE REEL FOR ELECTRIC FENCES. : de en
  • US2698617A - Electrically heated massage device : en
  • AU140354A - Improvements in or relating tothe cooling of turbine blades : en
  • AU200973B2 - Improvements in or relating toa cable tool drill : en
  • AU203758B2 - Method of and preparation for preserving flowers and plants, and flowers and plants preserved according tothe method : en
  • GB721456A - Improvements in and relating to electric lighting fittings : en
  • AU200840B2 - Improvements in or relating tothe cooling of turbine blades : en
  • DE921984C - Tension chain link : de en
  • AU164826B2 - Improvements in wheels for supporting agricultural apparatus and implements : en
  • AU2472354A - Fence support : en
  • DK78710C - Wrench with fixed or movable jaws. : da en
  • FR1083133A - Differential : en fr
  • US2698752A - Spring mount : en
  • DE1690865U - WINKER SYSTEM FOR BICYCLES WITHOUT OR WITH MOTOR (MOTORCYCLES), ALSO MOTOR SCOOTERS. : de en
  • DE1690935U - BRUSH MADE OF PLASTIC. : de en
  • FR1083084A - Device and method for controlling the flow of fine-divided materials : en fr
  • FR1083311A - Machine for setting up metal stanchions for mines : en fr
  • FR1083341A - Attachment of spokes, in particular for motorcycles : en fr
  • US2698903A - Beam deflection control for cathoderay devices : en
  • AU200541B2 - Method of stabilizing rubber and product thereof : en
  • AU2437854A - An improved expansible earth auger : en
  • AU167023B2 - Improvements in or relating to snubbing means for air circuit breakers : en
  • CA508717A - Foundation garment for women : en fr
  • DE1690603U - BRAKE PEDAL PRESSURE GAUGE FOR MOTOR VEHICLES. : de en
  • CA508752A - Electric radiant heating : en fr
  • FR1083031A - Elastic mounts : en fr
  • AU128754A - Mobile apparatus for treating moist grain : en
  • AU147554A - A machine for cutting and impregnating with poison baits of apples or carrots, forthe destruction of vermin, particularly rabbits : en
  • AU200719B2 - Improvements relating tothe control of. microobiological growth in beer : en
  • DE1690637U - KNIVES FOR PENCIL SHARPENERS AND PENCIL SHARPENERS. : de en
  • AU200582B2 - Method for steam-curing macrqporous products : en
  • AU146154A - Improvements in or relating to measuring and delivering apparatus and silos andother containers incorporating such apparatus : en
  • FR1082970A - Improvements to processes for converting tick energy into pressure energy and devices for implementing the process : en fr
  • AU143554A - Electrical relays : en
  • FR1082810A - Progressive transmission by differential device with centrifugal governor : en fr
  • DE1690929U - STERILIZING BOTTLE. : de en
  • US2698545A - Transmission : en
  • FR1082786A - Improvements made to or related to telephone or similar systems : en fr
  • AU3246163A - Improvements in or relating toa method for synthetically making diamond : en
  • CA508830A - Preparation of cobalamines using a special actinomycete and mutants thereof : en fr
  • CA508857A - Lubricant and hydraulic fluid compositions : en fr
  • US2698783A - Method of making polishing disks : en
  • US2698498A - Somersault figure toy : en
  • US2698805A - Polishing composition : en
  • US2698600A - Live stock feeding apparatus : en
  • FR1083131A - Double articulation coupling, in particular for the steering system of motor vehicles : en fr
  • AU121454A - Wire coil screw thread insert with grip end : en
  • AU203721B2 - Improvements in or relating to terminating arrangements for armoured electric cables particularly suitable for submarine cable repeater housings : en
  • FR1083241A - Device for adjusting the tension of strips of fabric or paper when they are wound on cylinders : en fr
  • IE21069L - Electode holders for welding. : en
  • CA508795A - Current distribution and control unit : en fr
  • CA508703A - Process for the molecule enlargement of drying oils : en fr
  • AU201187B2 - Improvements in and relating tothe production of artificial filaments from viscose containing a mercapto benzthiazole : en
  • US2698536A - Foam rubber form for use in laying masonry walls : en
  • AU150154A - Electric conducting liquid switch and control systems incorporating same : en
  • CA508891A - Production of diesterified phosphono derivatives of monofunctional compounds : en fr
  • DE1690531U - CLIP STRIP WRAP SEAL FOR PACKAGING BAG. : de en
  • DE1690825U - HANGING BAR FOR OVERLONG CLOTHES. : de en
  • FR1083073A - Process for the treatment of mineral concentrates and mineral concentrates conforming to those obtained : en fr
  • US2698530A - Knitting machine : en
  • GB721312A - Improvements in or relating to the formation of fibrous protein from solutions of collagen : en
  • AU125254A - Electric frying pan : en
  • FR1082799A - Damped safety valve : en fr
  • AU130554A - Method and means for continuous welding of seams : en
  • AU203641B2 - IMPROVEMENTS IN PHOTOGRAPHIC EMULSIONS SENSITIZED WITH POLYALKYLENE ESTERS, AMIDES AND ETHERS STABILIZED WITH 4-HYDROXY 6-ALKYL-1, 3, 3a, 7-TETRAZAINDENE : en
  • AU167692B2 - Improvements relating to buttons and like fasteners : en
  • AU203724B2 - Silver halide emulsions stabilised with penta zaindene derivatives : en
  • CA508828A - Magnetic storage systems for electronic binary digital computers : en fr
  • FR1082801A - Improvements made to control valves for pressurized fluid braking systems : en fr
  • FR1083087A - Device for printing or recording conical signs, numbers, letters, symbols or the like, in particular for recording phenomena in railway safety installations : en fr
  • FR1083308A - Electric toy airplane merry-go-round with parachuting device : en fr
  • FR1083249A - Process for the manufacture of coated elements : en fr
  • DE1690864U - BATTERY AND DYNAMO LIGHTED WINKING SYSTEM (DIRECTION INDICATOR) FOR BICYCLES, MOPEDS AND MOTORCYCLES. : de en
  • DE921951C - Device for controlling electromagnetically operated switches : de en
  • FR1082873A - Egg carton : en fr
  • DE921957C - Elastic coupling : de en
  • DE922062C - Single-phase repulsion motor with cage auxiliary winding : de en
  • AU127854A - Transporting device for automotive vehicles and freight : en
  • US2698703A - Liquid dispenser delivering measured quantities : en
  • DE1690501U - UPHOLSTERED BODY AND UPHOLSTERED FURNITURE. : de en
  • DE922000C - Arrangement for generating direct current in wind turbines : de en
  • GB721384A - Improvements in or relating to liquid fuel burners : en
  • GB721549A - Improvements in or relating to plain bearings : en
  • FR1083305A - Lifting device for chairs, tables and the like, height-adjustable and actuated by pressurized oil, intended, for example, for medical treatment and beauty care : en fr
  • FR1082949A - Improvements in means of heat exchange between? in particular to smoke or flame tubes : en fr
  • DE921944C - Railway master car : de en
  • USD173782S - Combined wind wing and hinges : en
  • DE921973C - Regulation or control device for motor vehicles : de en
  • DE921991C - Air buffer on two-speed high-speed presses : de en
  • USD173785S - Dinner knife or the like : en
  • FR1082972A - Improvements relating to the watertight sealing of openings made in glass : en fr
  • CA508685A - Brushes : en fr
  • FR1082800A - Method for measuring the concentration of emulsifying liquid in aqueous solutions used in the production of fire-fighting foam : en fr
  • FR1083142A - Process for the production of neutral esters of phosphoric acid : en fr
  • FR1082845A - Improvements to receivers used in telephony or radio telephony : en fr
  • GB721203A - Process for sensitizing and supersensitizing photographic emulsions : en
  • US2698454A - Caster device : en
  • DE921979C - Transport track with signal device : de en
  • GB721216A - Improvements in tipping bodies for vehicles : en
  • GB721259A - Improved means for starting up a vapour burner for liquid fuel : en
  • GB721465A - A stowage arrangement for windscreen wipers : en
  • DE1690742U - GLOWING CHRISTMAS TREE ORNAMENTS. : de en
  • DE1690880U - STREET SHOES. : de en
  • FR1082802A - construction element and constructions obtained using said element : en fr
  • DE922093C - Shaft bearings, especially for gas turbines : de en
  • FR1082984A - Starting internal combustion engines : en fr
  • GB721471A - Apparatus for distributing fertilising and other fluids : en
  • DE1690805U - HOLDER FOR PEEL OR POT CORES. : de en
  • FR1082760A - Device for quick assembly and disassembly of a removable axle : en fr
  • FR1082770A - Development of telephone handsets : en fr
  • FR1082843A - Machine for the production of window cardboard boxes : en fr
  • FR1083193A - Improvement in air preheaters : en fr
  • US2698906A - Scintillation counter : en
  • US2698797A - Mixed packet photographic emulsions using resin couplers : en
  • US2698825A - Clear solutions of carbohydrates : en
  • US2698893A - Automobile seat heater : en
  • GB721395A - Taps for controlling liquids and gases : en
  • FR1082782A - New product for the internal coating of the walls of ingot molds for ferrous metals and their alloys : en fr
  • FR1082966A - Injection device : en fr
  • GB721205A - Improvements in and relating to bends uniting side pieces of timber : en
  • DE922085C - Calculating machine controlled by a recording medium : de en
  • FR1083306A - Control device for claw clutches : en fr
  • GB721272A - Improvements in and relating to the production of organic oxygen-containing compounds : en
  • FR1082785A - Improvements in thermoplastic materials and products obtained : en fr
  • US2698547A - Drill bushing for cast blocks : en
  • FR1083092A - Elastic sealing screed for swivel joint : en fr
  • DE921928C - Process for the production of hydrogels : de en
  • DK78703C - Windshield for motorcycles and sidecars. : da en
  • US2698908A - Circuit for producing peaked voltage waves : en
  • US2698522A - Refrigerator defrosting means : en
  • DE1690859U - ROAD VEHICLE TRAINED AS A SEMI-TRACTOR FOR THE TRANSPORT OF LIQUIDS OD. DGL. : de en
  • DE921972C - Switching device, especially for change gears of motor vehicles : de en
  • DE1690836U - MACHINE WRITING LEARNING BOARD. : de en
  • US2698764A - Grapple : en
  • US2698748A - Pipe cutting machine of the blowtorch type : en
  • FR1083097A - Improvements in the treatment of gases containing sulfur : en fr
  • GB721542A - Improvements in or relating to cartridge finishing machines : en
  • FR1083105A - Machine for sealing boxes or bags : en fr
  • FR1083090A - Eye-catching advertising object : en fr
  • GB721454A - Improved process and apparatus for the fractional distillation of organic material subject to decomposition on distillation at normal pressure : en
  • DE1690724U - HOUSEBAR WITH SHELF. : de en
  • US2698614A - Control means for liquid fuel injection pumps : en
  • US2698757A - Safety binding for ski runners : en
  • USD173806S - Button : en
  • FR1082854A - Trolley for the transport of beams : en fr
  • FR1083299A - Further development of reflectors for lighting tubes : en fr
  • AU206048B2 - Construction ofa single-track vehicle : en
  • US2698850A - N-substituted phthalimide compound and method for obtaining the same : en
  • DE1690502U - TRIGGER FOR OPTICAL SYSTEMS OR CAMERAS. : de en
  • DE1690960U - DEVICE FOR COLLECTING COAL AND ASH FOR OVEN, IN PARTICULAR FOR COOKING STOVES. : de en
  • FR1082758A - Polycellular panels of wood or similar material : en fr
  • DE1690513U - HEADLIGHT FOR MOTOR VEHICLES. : de en
  • DE1690768U - CHILDREN'S PISTOL WITH PENCIL SHARPENER. : de en
  • FR1083012A - Improvements to spring manufacturing machines : en fr
  • FR1083219A - Frame for rotating and tilting window : en fr
  • GB721339A - Improvements in or relating to synchronizing circuits for electric oscillators : en
  • FR1082806A - Improvements to gas cookers : en fr
  • GB721214A - Improvements in or relating to a releasable holding device for flexible material payed out from a winding mechanism : en
  • FR1083344A - Sound reproduction device : en fr
  • GB721538A - Improvements in hydraulic bag loaders : en
  • US2698730A - Fire extinguisher valve operable by back pressure : en
  • US2698441A - Nonplugging drain cap : en
  • DE922066C - Metal vapor discharge vessel with cathode insert : de en
  • FR1083088A - Mechanical pencil : en fr
  • GB721296A - Improvements in exchange plates for columns for contacting liquids and gases or vapours : en
  • GB721277A - Improvements in or relating to gas-tight containers for the preservation of liquids : en
  • FR1082924A - Phenol purification : en fr
  • GB721276A - Improvements in marine steam turbine propulsion installations : en
  • FR1082962A - Process for the treatment of ores in kilns? lowered : en fr
  • FR1083066A - Ribbon advance braking device : en fr
  • FR1083255A - Coupling joint for velicules braking systems with trailer : en fr
  • FR1083357A - Improvement of cardboard packaging and new types of packaging resulting from it : en fr
  • IE21288L - Room heating or cooling systems : en
  • FR1083043A - Hydraulic shock absorber piston : en fr
  • FR1083093A - Door fitting for motor cars : en fr
  • FR1083302A - Electrostatic speaker and microphone : en fr
  • DE1690585U - CAMPING DRIVE BED. : de en
  • DK78706C - Sanding machine for footwear. : da en
  • GB721409A - Improvements relating to gas-heated water and like boilers : en
  • FR1082784A - Pneumatic filling : en fr
  • GB721250A - A flue fitting for a domestic or like fire-place : en
  • DE1690567U - LINING GUIDE ON CIRCULAR KNITTING MACHINES : de en
  • DE1690890U - DISMOUNTABLE DRAGON. : de en
  • DK78692C - Method for control under one of several processing tools in fish processing machines with several processing steps and control mechanism for performing the method. : da en
  • FR1082929A - Sewing machine : en fr
  • US2698626A - Dishwasher : en
  • US2698514A - Rocket motor : en
  • DE1690996U - TOP-UP DEVICE WITH WIRE BRACKETS FOR ELASTIC BOTTLE CAPSULES. : de en
  • GB721281A - Improvements in or relating to diaminostilbene disulphonic acid derivatives : en
  • GB721314A - Improvements in or relating to apparatus and method for controlled deposition of material : en
  • GB721315A - Improvements in or relating to a record strip feeding device for recording machines : en
  • DK78696C - Cobalt-based alloys with high creep strength. : da en
  • DE922033C - Device for actuating the gearbox and the clutch of a motor vehicle by a single lever : de en
  • DE1690831U - MAGNETIC SOUND DEVICE. : de en
  • GB721377A - Rotary-mould-table injection-moulding machines : en
  • US2698746A - Vapor-liquid contact apparatus : en
  • US2698806A - Self-extinguishing composition of cellulose acetate and benzene hexachloride : en
  • FR1082917A - recovery heat exchanger : en fr
  • GB721332A - Improvements in or relating to devices for the measurement or control of temperature : en
  • DE922070C - Transport container for cakes : de en
  • CA508915A - Method and apparatus for hydrolyzing cellulosic materials : en fr
  • FR1083230A - Friction control : en fr
  • FR1083261A - Removable device that can be quickly adapted to skis to transform them into sledges : en fr
  • FR1083293A - Electric current transformer : en fr
  • AU146254A - Refrigerating apparatus : en
  • DE1690828U - FUEL SAVING AND HOT AIR FILTERS. : de en
  • DE1690979U - SAFETY SWITCHING DEVICE FOR MACHINE TOOLS, IN PARTICULAR LATHE. : de en
  • FR1082893A - Improvements relating to a process for obtaining modified vinyl aromatic resins and to the resulting product : en fr
  • GB721569A - An instrument for measuring the internal pressure and the loading of vehicle tires : en
  • US2698640A - Key album : en
  • AU204026B2 - Wire coil screw thread insert with grip end : en
  • DE1690878U - TEMPLATE FOR DRAWING LOGARITHMIC DIVISIONS. : de en
  • US2698894A - Electric hand and hair drier : en
  • US2698935A - Loran tracking system : en
  • AU134654A - Improvement ti stabilized photographic silver halide emulsions : en
  • CA508735A - Leather-like polyester-polyamides and process of producing same : en fr
  • AU202748B2 - Improvements relating tothe preparation and burning of moisture-containing solid fuel and to apparatus for preparing and burning such fuel : en
  • AU211481B2 - Static atmosphere ion accelerator for well logging : en
  • US2698900A - Delay line pulse generator : en
  • FR1083051A - Improvements to wire manufacturing devices : en fr
  • FR1082993A - New device for automatic regulation of flow and temperature in hollow plate solar boilers : en fr
  • FR1082995A - Grid for electron tubes and method for its manufacture : en fr
  • FR1083307A - Pneumatic door closing cylinder : en fr
  • FR1083336A - Interference-shielded ignition distributor : en fr
  • GB721378A - Improvements in embossing machines for address-printing and like printing plates : en
  • US2698765A - Magazine clip for transparencies : en
  • FR1083171A - Stamped graduated decalitre : en fr
  • FR1083132A - Device for synchronizing sound and film projection : en fr
  • FR1082999A - Warning light. priority. red. for cars and motorcycles : en fr
  • GB721317A - Improvements in or relating to towel dispensing apparatus : en
  • GB721407A - Improvements in or relating to locking latches for doors and like closures : en
  • DE1690900U - PICKER WITH RUBBER BUSHINGS. : de en
  • DE1690877U - MINING TUBES, ESPECIALLY FOR BALLPOINT PEN. : de en
  • DE1690951U - HAND WASHING SET. : de en
  • DE922095C - Spindle drive for converting a torque into an axial thrust : de en
  • DE1690618U - Photographic lens shutter : de en
  • DE1690903U - PRINT INK APPARATUS. : de en
  • DE922099C - Device for unloading fine material from a trolley with a hopper bottom : de en
  • GB721292A - Improvements in and relating to the mixing of gases and liquids : en
  • DE1690641U - SPINDLE BEARINGS IN SPINNING AND TWISTING MACHINES. : de en
  • FR1083262A - Device warning the driver of a car that one of his tires is deflated : en fr
  • FR1083313A - high voltage electric heating element for living rooms : en fr
  • FR1083366A - Process for the production of lampshades, luminous and advertising signs, raised elements for inscriptions and plastic panels, and the like, of synthetic materials : en fr
  • GB721219A - Improvements in or relating to the production of friction material : en
  • AU201199B2 - Cathode ray tube apparatus : en
  • DE1690804U - SPRING-ACTING MOUNTING OF A RELAY ANCHOR. : de en
  • DE921959C - Pipe connection : de en
  • US2698438A - Maternity garter belt : en
  • US2698645A - Paper widening machine : en
  • DE1690948U - STORAGE FOR TOILET ITEMS. : de en
  • AU143754A - Improved method of and means for making carpets and similar pile fabrics : en
  • FR1083019A - Low pressure mercury vapor discharge lamp : en fr
  • FR1083106A - Ignition device for explosive charges : en fr
  • GB721404A - Improvements in or relating to reels : en
  • US2698516A - Pressure valve regulating means : en
  • USD173796S - Roller support for turning pipe sections : en
  • US2698751A - Device for maintaining constant static position for landing gears : en
  • AU203967B2 - An improved stone sawing machine : en
  • CA508683A - Alkanoic-substituted alkylene polyamine tetra acid compounds : en fr
  • DE1690990U - ELECTRIC GAS ADJUSTMENT FOR VEHICLES. : de en
  • GB721435A - Improvements in or relating to electrical relays : en
  • AU122754A - Process and apparatus for descaling wire, strip and similar apparatus : en
  • US2698591A - Quick release securing device for amphibious vehicles : en
  • AU202535B2 - Convertible type bowland liner for gyratory crushers : en
  • DE922016C - Steering device for truck cranes : de en
  • DE922043C - Two-part pit stamp : de en
  • USD173787S - Accounting machine : en
  • AU142754A - New chemo-therapeutically active salts : en
  • US2698503A - Fishhook sharpener : en
  • US2698721A - Terminal for pneumatic carrier systems : en
  • DE1690784U - BABY TROUSERS WITH DRAIN PROTECTION. : de en
  • US2698789A - Method for the digestion of cellulose-bearing material : en
  • DE1690764U - SINGLE-AXLE CART WITH REAR TIPPING BOX. : de en
  • DE921982C - Plant for processing rolling stock, especially streams emerging from continuous casting molds : de en
  • US2698604A - Lubricating system for pneumatic motors : en
  • AU126554A - Automatic steering system : en
  • AU200898B2 - Scoring rack for games : en
  • DE1690861U - STEERING WHEEL FOR MOTOR VEHICLES WITH BUTTONS BUILT IN THE SPOKES. : de en
  • AU2406453A - Improvements relating to buttons and like fasteners : en
  • AU201336B2 - Improvements in or relating toa vertical tube heater : en
  • AU123554A - Means for converting the energy of nuclear emissions into useful electrical energy : en
  • AU142254A - Strap of caoutchouc for seat and couch furniture : en
  • DE1690806U - EDGE TAPE FOR SHOES. : de en
  • DE922015C - Tower crane : de en
  • US2698701A - Constant flow beverage dispenser : en
  • AU121354A - Wire coil screw thread insert with grip end : en
  • CA508784A - Chromatographic adsorption process : en fr
  • CA508680A - Fertilizer and seed distributor : en fr
  • DE922021C - Attachment device for a tillage tool suspended from the tractor so that it can swing at an upper and a lower point : de en
  • FR1083170A - Heating device for metal molds : en fr
  • AU140754A - Steam generator : en
  • USD173781S - Sash lift : en
  • AU125754A - Puncture-sealing compositions : en
  • CA508755A - Process for preparing meso-substituted carbocyanine dyes and thioketones : en fr
  • DK78698C - Electric torch with removable torch. : da en
  • AU200569B2 - Laminated panel : en
  • AU203059B2 - Improvements in or relating to electric semiconducting devices : en
  • AU144254A - Improvements relating to washing machines incorporating squeeze driers : en
  • AU200525B2 - Connecting pins for flat link chains : en
  • DE1690754U - TANK ARRANGEMENT FOR COMBUSTION ENGINE : de en
  • DE1690858U - TRAILER WITH PENDULUM WHEELS. : de en
  • GB721362A - Improvements relating to microporous materials : en
  • US2698585A - Radial piston-type hydraulic pump : en
  • US2698606A - Cooperating lever and vacuum means for actuating clutches : en
  • FR1083168A - Improvements in processes for manufacturing refractory molded bodies : en fr
  • DE921965C - Thread cutting head : de en
  • GB721255A - Improvements in or relating to non-inflammable hydraulic fluid : en
  • AU205820B2 - Improvements in or relating to coiler drums for strip material : en
  • DE1690689U - DRAW CONTROLLER FOR HOT WATER - BOILER. : de en
  • FR1082761A - Improvement in the exhaust of internal combustion engines : en fr
  • FR1083363A - Beet pulling machine : en fr
  • CA508689A - Mixing or kneading machine : en fr
  • DE1690918U - ELECTROMAGNETIC SWITCH. : de en
  • FR1083147A - Mechanical production process for plain knit fabrics with longitudinal stripes and checks : en fr
  • GB721348A - Esters of alkoxymethyleneoxalacetic acids : en
  • CA508737A - Treatment of phthalocyanine pigments : en fr
  • CA508865A - Oxidation resisting hydrocarbon products : en fr
  • DE1690873U - SANDING SHOE ARRANGEMENT ON THE WORKTOP OF HAND GRINDING MACHINES. : de en
  • AU202663B2 - Forced flow, once-through, tubulous vapour generators and methods of operation thereof : en
  • CA508812A - Modulators for carrier telegraph systems : en fr
  • DE1690616U - DISPLAY TRAY FOR OPEN REFRIGERATED CABINETS. : de en
  • DE1690675U - MAGNETIC CONTACT CLAMP FOR MOBILE ELECTRICAL SYSTEMS, IN PARTICULAR TRACK MACHINERY MACHINERY. : de en
  • DE921993C - Copy-through facility : de en
  • FR1082797A - Advanced metal cross member : en fr
  • FR1082971A - Improvements to safety devices for pressure vessels : en fr
  • DE1690774U - LOCKING TAG FOR SEALING PACKAGES ETC. : de en
  • DE1690787U - CARRIER TAPE FOR CLOTHES, ESPECIALLY LADIES UNDERWEAR. : de en
  • FR1083024A - Supports : en fr
  • FR1083059A - Car wash facility : en fr
  • DE1690698U - OPENING DEVICE ON SHOE CREAM, FLOOR WAX, HAUTEREME, POWDER, PILL CANS AND THE LIKE. : de en
  • DE1690956U - FOLDED FILTER. : de en
  • US2698687A - Method and apparatus for washing a filter cake : en
  • FR1082831A - Hydro-electric group : en fr
  • AU122254A - Improvements in stemming plugs forbore holes and methods for producing thesame : en
  • FR1083268A - Expandable polyptych glass for various uses, but more particularly for motorists : en fr
  • AU128154A - Improvements relating to centralised traffic control systems for railroads : en
  • CA508699A - Toy aircraft : en fr
  • CA508782A - Service head fitting : en fr
  • DE922007C - High frequency generator for heating purposes : de en
  • FR1082775A - Process for manufacturing a soft building material and material obtained by this process : en fr
  • FR1082956A - Improvements to typographic typesetting machines : en fr
  • FR1083187A - Mechanical adjustable electric frequency converter : en fr
  • DE1690760U - SHEAR DEVICE. : de en
  • DE1690542U - WORK SUIT. : de en
  • USD173793S - Table lamp : en
  • CA508778A - Filling grate for looms : en fr
  • AU201131B2 - Improved method of and means for making carpets and similar pile fabrics : en
  • DE1690945U - COMBINED CLOSET. : de en
  • FR1083141A - Sophisticated mounting of proportional regulators : en fr
  • GB721291A - Improvements in or relating to variable condensers : en
  • FR1082753A - Hypodermic needle enhancements : en fr
  • FR1082899A - Process for the preparation of novel halogenated pyridazines and novel products thus obtained : en fr
  • CA508745A - Directional gyroscope indicator : en fr
  • CA508822A - Floating inner sole binding gauge : en fr
  • CA508761A - Sensitizing mixed grain photographic emulsions : en fr
  • CA508797A - Phenol sulfides as shortstops : en fr
  • GB721329A - Improvements in or relating to threading devices for sewing machines : en
  • GB721338A - Improvements in or relating to a method and a device for producing a velvet type fabric : en
  • GB721537A - Device for stabilizing an oscillating system : en
  • FR1082974A - Process for manufacturing fluorescent screens or screens for the application of rontgen rays : en fr
  • AU204392B2 - Electric conducting liquid switch and control systems incorporating same : en
  • US2698715A - Machine release mechanism : en
  • GB721436A - Improvements in or relating to damping devices for bogie bolster springs : en
  • FR1083333A - Manufacturing process for hollow construction elements : en fr
  • US2698901A - Back-radiation reflector for microwave antenna systems : en
  • DE1690574U - POTATO PRESS MADE OF PLASTIC. : de en
  • US2698931A - Synchronizer for indicators : en
  • USD173817S - Bake and broil unit or the like : en
  • DE1690690U - ELECTRIC LAMP FOR SPLASH. : de en
  • US2698810A - Coating process : en
  • USD173808S - Wheel cover or similar article : en
  • US2698548A - Method of pressure welding : en
  • US2698658A - Interval timer and indexing combination : en
  • US2698923A - Electromagnetic cavity resonator : en
  • GB721400A - Improvements in punching machines : en
  • AU203839B2 - Improvements relating to rollers for conveyor belts : en
  • DE1690532U - CARTON LOWER PART. : de en
  • DE1690674U - DEGASSING LOCK. : de en
  • DE1690550U - REPLACEABLE SLIDING BASE FOR ICE CONTAINERS (FREEZER TRAYS) FOR REFRIGERATORS. : de en
  • DE922030C - Single axle tractor with articulated trailing axle : de en
  • GB721334A - Improvements in or relating to coupling and uncoupling device for toy or model railway vehicles : en
  • DE1690699U - HAND-MOVED MULTI-WHEEL SPACE TRANSPORT DEVICE FOR FUEL MATERIALS. : de en
  • DE1690848U - BRACKET FOR SEWING MACHINE LIGHTS. : de en
  • FR1083110A - Method and installation for making steel gears, in particular hardened steel : en fr
  • GB721578A - Improvements in or relating to drums, kegs and like containers : en
  • DE1690750U - GLASSES. : de en
  • GR15927B - FISHING MACHINE. : el en
  • US2698513A - Paraffin hydrocarbon fuel for and method of operating pulse-jet engines : en
  • US2698726A - Broiler stand : en
  • FR1083239A - Molding machine : en fr
  • DE922080C - Area measuring machine for leather, skin, etc. like : de en
  • CA508873A - Mounting arrangements for electrical apparatus : en fr
  • CA508882A - Recovery of iron from its ores : en fr
  • CA508919A - Vacuum cleaner of the horizontal type : en fr
  • DE1690613U - PIPE THREAD CUTTING MACHINE WITH DIRECTION FOR HANDLING THE PIPE WALLS. : de en
  • DE1690946U - HOLDING BARS FOR DOCUMENT SHEETS AND THE LIKE, IN PARTICULAR FOR WORKBOARDS. : de en
  • FR1082812A - Combined can opener with liquid pipe, and with waterproof support base, for the rapid emptying of usual metal tanks : en fr
  • FR1082900A - Process for the preparation of novel pyridazones and novel compounds thus obtained : en fr
  • DE1690560U - SLIDING CURRENT COLLECTOR WITH THREADED SPINDLE ON ELECTRIC REGULATING RESISTORS. : de en
  • GB721379A - Improvements in or relating to rotary cutter heads for woodworking machines : en
  • FR1082931A - Flash tube feed process : en fr
  • FR1082955A - Compensated wheel : en fr
  • DE921999C - Device for changing the size and position of the path of organs going back and forth : de en
  • FR1082957A - Method and apparatus for prestressing concrete parts : en fr
  • GB721257A - Process for producing copolymers particularly adapted for manufacturing lacquers : en
  • US2698541A - Impulse linkage for injection pumps : en
  • DE922057C - AC tachometer machine : de en
  • FR1083339A - Mortar projectile fitted with sliding fins : en fr
  • GB721261A - Drill steel for making drill holes in rock or ore : en
  • DE1690791U - DEVICE FOR PROTECTING MEASURING OR DRILLING RODS ATTACHED TO DEEPHOLE DRILLING RODS REGISTRATION CABLES AGAINST DAMAGE TO THE DRILL PIPING : de en
  • DE922094C - Plain bearings or roller bearings : de en
  • FR1082816A - Process for the preparation of styrene halohydrins and their homologues : en fr
  • FR1082908A - Improvements to threading machine tools : en fr
  • DE922065C - Socket in waterproof design for fluorescent lamps : de en
  • CA508884A - Method of printing : en fr
  • US2698460A - Method and apparatus for producing injection molded products : en
  • GB721208A - Inhibiting the sprouting of potatoes : en
  • DE922090C - Arrangement for fastening guide and rotor blades made of ceramic or similar material for gas or steam turbines : de en
  • US2698458A - Apparatus for manufacture of vulcanized products : en
  • US2698495A - Animatable toy : en
  • US2698573A - Type magazine for business machines : en
  • DE1690515U - BALANCING WEIGHTS WITH FASTENING ELEMENTS FOR MOTOR VEHICLE BIKES. : de en
  • FR1083210A - Shortwave treatment device : en fr
  • FR1083248A - Thermoplastic resins : en fr
  • AU202144B2 - Sheet material and method forthe manufacture thereof : en
  • FR1082796A - Device for controlling the rear wheels of a front-wheel drive motor car, with a view to causing them to tilt in bends, by operating the steering wheel : en fr
  • FR1083138A - Construction body composed of fillers and binders and provided with a sheet metal reinforcement, in particular for the interior fitting of mines and galleries, and its manufacturing process : en fr
  • DE1690891U - METERING PUMP FOR ADDITIVES DURING THE PREPARATION OF CONCRETE OR MORTAR WITH A MIXING MACHINE. : de en
  • US2698727A - Mounting bracket for venetian blinds : en
  • AU139154A - Improvements in thermionic servo-amplifier systems : en
  • AU165976B2 - An improved expansible earth auger : en
  • AU130354A - Convertible type bowland liner for gyratory crushers : en
  • DE921935C - Process for the preparation of oxygen-containing compounds : de en
  • DE1690729U - TOOTH BRUSH HOLDER. : de en
  • GB721256A - Improvements in crates, more particularly for milk bottles : en
  • GB721475A - Improvements relating to the production of metallised laminated jointing materials : en
  • GB721210A - Lubricant : en
  • GB721320A - An improved scavenging means for an internal combustion engine : en
  • GB721517A - Improvements in or relating to methods and devices for protecting reinforcing cablestensioned after hardening the concrete from corrosion : en
  • CA508867A - Production of low-molecular weight isobutylene polymers : en fr
  • CA508693A - Method and apparatus for cleaning radiator tubes and the like : en fr
  • CA508753A - Dynamic braking of electric motors : en fr
  • CA508823A - Crisper pan mounting structure : en fr
  • FR1083098A - Elastic metal temple for glasses : en fr
  • DE1690634U - PARALLEL LINE RECORDER. : de en
  • AU149754A - Improvements in or relating toa method of treating fatcontaining material : en
  • AU139954A - 1'improve ments relating to electric circuit breakers : en
  • AU150454A - Improvements relating tothe preparation and burning of moisture-containing solid fuel and to apparatus for preparing and burning such fuel : en
  • DK78691C - Portable clamp for hanging trousers. : da en
  • FR1083177A - Arc-shaped knife clamping tool holder : en fr
  • GB721248A - Improvements relating to engine units for cycles : en
  • FR1082804A - Container, particularly for air transport : en fr
  • FR1082942A - Electric recording and reproducing apparatus : en fr
  • US2698902A - Scanning apparatus : en
  • USD173821S - Vehicle jack : en
  • DE1690705U - FLOWER POT LIGHT. : de en
  • AU163364B2 - Tobacco pouch : en
  • US2698851A - N-substituted phthalimide compound and method for obtaining the same : en
  • DE1690809U - MERCURY BLOOD PRESSURE METER. : de en
  • US2698538A - Nep potential meter : en
  • US2698738A - Reamer for boreholes for oil wells : en
  • AU274352B2 - Water boiler provided withan overpressure furnace : en
  • CA508804A - Side wire locating mechanism : en fr
  • AU136254A - Improvements in or relating to rigid shock-resistant vinyl halide polymer compositions : en
  • AU204816B2 - Improvements in or relating toa method of treating fatcontaining material : en
  • CA508807A - Paper sizing : en fr
  • CA508843A - Radio navigational aids : en fr
  • US2698517A - Automatic means to control and reverse fluid-operated cylinder-and-piston units : en
  • US2698601A - Cattle working gate : en
  • CA508862A - Bituminous composition : en fr
  • FR1082964A - Method and device for mounting gas and liquid tanks : en fr
  • DE1690653U - PACKAGING CONTAINER FOR SOFT CHEESE AND BUTTER. : de en
  • DE1690851U - HOOK BAR STAND. : de en
  • CA508700A - Furnace and boiler plant : en fr
  • DE1690753U - VACUUM OIL CHANGER. : de en
  • DE922068C - Circuit for forming high-voltage converter vessels : de en
  • DE1690796U - RAILWAY LIFTER. : de en
  • DE922064C - Incandescent lamp for contact rails : de en
  • AU131654A - Improvements relating to sealed metal containers : en
  • AU162874B2 - Improvements in or relating to machines organised for exerting a thickness measuring action on articles of sheet material and for dealing with said articles in accordance with measured thickness thereof : en
  • AU202742B2 - Improvements in and relating tothe production of filter elements : en
  • CA508713A - Liquid soap composition : en fr
  • CA508728A - Article feeding mechanism with separator means actuated by feeding means : en fr
  • CA508771A - Process for the preparation of organic sulfonyl chlorides : en fr
  • CA508876A - Treating petroleum distillates : en fr
  • GB721308A - Co-polymers of styrene and drying oils : en
  • AU2428754A - Improvements in and relating to electrical connecting sockets : en
  • DE1690842U - IMPRAEGNATED COATED SPINDLE TAPE. : de en
  • DE1690584U - STOOL WITH FOLDING BACKREST. : de en
  • DE1690811U - ADDITIONAL DEVICE FOR WIRE SPECULA. : de en
  • AU205089B2 - An improved wall box for electrical switches and plugs : en
  • AU144854A - Improvements in or relating to halophosphate phosphor preparation and composition : en
  • AU128454A - Improvements in modulating arrangements for carrier wave telephone or like systems : en
  • AU135954A - Improvements in or relating to epoxidized vegetable oils : en
  • CA508698A - Container stand : en fr
  • CA508833A - Presetting cabinet : en fr
  • US2698762A - Latch release mechanism : en
  • AU130854A - Improvements in or relating to cathode ray tube apparatus : en
  • AU200902B2 - Fungicidal derivatives of nitrofurfuryl alcohol : en
  • DE1690677U - TWO OR MULTIPOLE APPARATUS TERMINAL STRIP. : de en
  • DE1690966U - DEVICE FOR THE MANUFACTURE OF PLAY AND SPORTS BUILDINGS FROM PLASTICS. : de en
  • DE1714480U - LACE CEILING. : de en
  • AU204297B2 - Transporting device for automotive vehicles and freight : en
  • US2698448A - Matrix cleaning machine : en
  • USD173814S - Orange peeler : en
  • US2698755A - Gear chuck : en
  • US2698786A - Oxidation resistant refractory alloy : en
  • DE1690714U - TEST CHAIR WITH SOLID WOODEN SEAT AND SPRING BACKREST AS WELL AS SWIVEL FEET PIVOTED INTO THE FLAT BARS. : de en
  • GB721446A - Improvements in windshield wipers for vehicles : en
  • CA508836A - Radio-gramophone : en fr
  • AU133154A - Improvements in stands for displaying and advertising goods : en
  • AU139054A - Improvements in television apparatus : en
  • AU201703B2 - Improvements relating to polymerizable modified oxirane triazine compositions and to film forming copolymer compositions produced therefrom : en
  • AU3231263A - Improvements in or relating tothe manufacture of phosphoric acid : en
  • AU133554A - Process and apparatus forthe performance ofan exchange of heat and/or soluble substances between two flowing media : en
  • AU145954A - Plank-beam and connector : en
  • DE922072C - Air heater with fan and heating of the air by exhausting fire gases : de en
  • US2698650A - Zigzag spring unit having open supporting end : en
  • US2698689A - Shoe display case : en
  • FR1083326A - Improvement made to tubes intended to be driven into the ground, and improved mode of driving and extraction of these tubes : en fr
  • FR1083349A - High voltage electric circuit breaker : en fr
  • GB721401A - Improvements in methods of and means for counteracting corrosion in diesel or other combustion engines : en
  • GB721572A - Improvements in and relating to temperature compensating systems for electrical heating devices : en
  • CA508769A - Machines for making molded pulp articles : en fr
  • AU200899B2 - Tunnel kiln loading and discharging mechanism : en
  • US2698612A - Automobile engine distributor unit regulator : en
  • US2698691A - Toy clam shell dredge : en
  • USD173797S - Cabinet door handle : en
  • US2698615A - Valve safety holder : en
  • AU165330B2 - Improved water spray or sprinkler : en
  • AU201043B2 - New copper-containing disazo dyestuffs : en
  • GB721215A - Improvements in electrostatic storage of digital information : en
  • AU135854A - Sheet material and method forthe manufacture thereof : en
  • CA508715A - Process and apparatus for extraction of metals : en fr
  • DE1690525U - WASHER FOR SOCCER CLUTS. : de en
  • FR1083199A - Bearing assembly : en fr
  • CA508832A - Reversible motor and control mechanism therefor : en fr
  • CA508718A - Combined comb and brush : en fr
  • US2698581A - Compressed gas pump for deep boreholes : en
  • FR1082866A - Instrument for testing and determining the hardness of various objects or materials : en fr
  • GB721528A - Improvements in or relating to combined pressure fluid distributor and pressure regulating valve devices : en
  • US2698492A - Scarifier attachment to grading machines : en
  • AU132054A - Improvements relating to electric irons : en
  • AU145854A - An improved gauge facilitating the positioning of wall boxes for electrical installations : en
  • FR1083156A - Load plate : en fr
  • FR1082944A - Needle Bar Flat Knitting Looms Improvements : en fr
  • FR1083186A - Process for the preparation of polyether groups and combinations containing residues of sulfuric acid : en fr
  • GB721282A - An improved holder for irons and other articles : en
  • GB721466A - Improvements in textile twisting and winding apparatus : en
  • GB721485A - Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting : en
  • FR1082829A - Improvements to gas generators : en fr
  • FR1083237A - Process for the removal of organically combined sulfur from gas mixtures containing hydrogen : en fr
  • DE922012C - Sealing plug for the insertion hole for rollers on curtain rails with centrifugal pull : de en
  • FR1083390A - Piston for internal combustion engine, especially for two-stroke engine : en fr
  • DE1690533U - CARDBOARD. : de en
  • FR1082791A - Improvements to liquid dosing devices and their applications : en fr
  • FR1083046A - Coal mining machine : en fr
  • FR1083270A - Coating mass for welding electrodes : en fr
  • GB721350A - 2-methyl-3-acetyl-4:5-pyridinedicarboxylic acid and esters thereof : en
  • AU140254A - Improvements in or relating tothe cooling of turbine blades : en
  • CA508768A - Ageing and polymerizing methyl vinyl ketone : en fr
  • DE1690547U - SKIRT HOLDER FOR WOMEN CYCLES. : de en
  • FR1082997A - Manufacturing process for concrete and lightweight concrete and products obtained by this process : en fr
  • US2698778A - Pipette : en
  • DE1690856U - TRACTOR DRAWBAR. : de en
  • AU167395B2 - Improvements in or relating to air circuit breakers : en
  • CA508904A - Harmonic crystal oscillators : en fr
  • AU143154A - New copper-containing disazo dyestuffs : en
  • AU204815B2 - Method of producing a filing tool : en
  • US2698620A - Protective panty with scultetus binder feature : en
  • USD173819S - Display box : en
  • DE922079C - Process for the preparation of polyurea derivatives : de en
  • FR1082841A - Device for intra-dermal punctures and its various applications : en fr
  • DE1690703U - FRAMES FOR PICTURES, SAYINGS ETC. : de en
  • FR1082907A - Process for manufacturing cold water dispersible starch derivatives : en fr
  • FR1083118A - Tube for pneumatic backfilling or similar uses : en fr
  • FR1083371A - Material resistant to high temperatures and calcination : en fr
  • US2698525A - Refrigeration arrangement utilizing the ranque tube : en
  • FR1083260A - Further development of cameras : en fr
  • FR1082952A - Tube for trichromatic television picture : en fr
  • DE922044C - Coupling for weather ducts : de en
  • DE922038C - Percussion piston for rams : de en
  • FR1083162A - Independent wheel suspension for motor vehicles : en fr
  • GB721473A - Improvements relating to the reservoirs of ball point pens : en
  • FR1082846A - Directional tracking device : en fr
  • AU137554A - Grain blower : en
  • AU202004B2 - An ornament assembly for attachment toa shouldered stud : en
  • CA508775A - Coated paper and method of preparing the same : en fr
  • FR1082963A - Device for the articulated connection of panels, frames and the like : en fr
  • FR1082951A - Contact column with trays in the form of sprinkler grids : en fr
  • FR1082833A - Salad juicer : en fr
  • GB721523A - Display surface for color television tubes : en
  • GB721413A - Improvements in an extrusion press for thermoplastic material : en
  • FR1083101A - Improvements to gas discharge type cold cathode tubes : en fr
  • GB721253A - Device for controlling the number of strokes performed in an intermittently working apparatus : en
  • DE1690537U - BOTTLE TRANSPORT TRAIN. : de en
  • GB721374A - Improvements in and relating to blade-wheel propellers : en
  • FR1082896A - A method and apparatus for establishing intimate contact between a gas and a sprayed liquid for the purpose of extracting constituents from the gas or liquid : en fr
  • DE922034C - Carrier for grinding or polishing pads : de en
  • DK78693C - Building board. : da en
  • FR1083072A - Improvements to pneumatic tires : en fr
  • FR1083281A - Lighter stone dispenser : en fr
  • FR1083124A - Device allowing the adaptation of a special comb to certain safety razors : en fr
  • DE1690927U - SCREW CAP FOR HOT BOTTLES. : de en
  • FR1083234A - Improvements to tool holders for lathes, in particular to supply cylinders : en fr
  • GB721227A - Improvements in or relating to electron discharge tubes : en
  • DE1690676U - BRANCH PLUG. : de en
  • FR1082906A - Process for tinning metal parts with tin diffusion : en fr
  • FR1083226A - Reinforced plastic material : en fr
  • US2698664A - Fire-fighting turret : en
  • US2698807A - Coating compositions containing ethyl cellulose and a process of making the same : en
  • US2698899A - Circuit arrangement for receiving and demodulating frequency-modulated oscillations : en
  • DE1690599U - MEASURING WHEEL. : de en
  • US2698518A - Check dam for irrigation ditches : en
  • US2698610A - Drum suspension : en
  • AU141354A - Method of and apparatus for producing artificial fibres or rayon from cellulose solutions : en
  • CA508888A - Alloys for high temperature service : en fr
  • DE1690857U - WEDGE BASE WITH STEERING DEVICE FOR SKIBOBS. : de en
  • FR1082909A - Method of controlling hydraulic devices, and its application to metalworking : en fr
  • DE1690826U - SALES CABINET FOR PACKAGES. : de en
  • DE921956C - Control device for internal combustion engines, especially for diesel engines : de en
  • DE922071C - Catalytic heater : de en
  • AU146354A - Refrigerating apparatus : en
  • DE1690582U - COFFEE HAT MADE OF PAPER, ESPECIALLY FOR RESTAURANTS. : de en
  • FR1082824A - Process for bleaching coconut fibers : en fr
  • FR1083265A - Device preventing load breaking on the disconnector when the poles of a contactor are not opened : en fr
  • FR1083095A - Internal combustion engine with secondary shaft for driving auxiliary accessory devices : en fr
  • DE1690719U - BASE FOR TABLES AND CHAIRS. : de en
  • GB721495A - An improved process for the production of water-soluble copper complex compounds of o.o-dihydroxy-azo or azomethine dyestuffs : en
  • US2698780A - Method of treating germanium for translating devices : en
  • US2698803A - Starch composition : en
  • FR1082883A - Method and device for measuring the rate of change of a quantity with respect to time, and in particular the rate of change in altitude of a flying machine : en fr
  • FR1082754A - Improvements to hypodermic needles : en fr
  • FR1082981A - Method and machine for manufacturing bevel and hypoid gears : en fr
  • FR1083102A - Process for the preparation of cyclic urethanes : en fr
  • FR1083387A - Regulating device for piston pumps and, in particular, for injection pumps of combustion engines : en fr
  • GB721526A - Metal working lubricating compositions : en
  • DE1690899U - BUFFER MADE OF RUBBER-ELASTIC MATERIAL. : de en
  • US2698716A - singer : en
  • DE1690558U - HOUSING FOR ELECTRICAL SYSTEMS, IN PARTICULAR CABLE DISTRIBUTION CABINET. : de en
  • DD7968A7 - : en
  • DE922097C - Welding fastening of pipes in pipe plates : de en
  • DK78686C - Negative high power arc carbon. : da en
  • DE1690695U - DEVICE FOR APPLYING BEAN MASS. : de en
  • DE1690933U - DEVICE FOR SOUNDING AND WASHING TABLEWARE OR SIMILAR OBJECTS. : de en
  • DE1690937U - FLOWER HOLDER. : de en
  • US2698918A - Dry disk rectifier assembled from unperforated rectifier plates : en
  • US2698527A - Universal joint assembly : en
  • DE1690519U - SMALL MOTORCYCLE, IN PARTICULAR MOPED WITH A FUEL TANK. : de en
  • DE1690666U - CLOTHING CLIP. : de en
  • FR1082945A - Improvements in a process for preparing finely divided calcium silicate : en fr
  • DE922047C - Device for cover covers with backs for exchangeable stapling of loose, perforated sheets by means of a comb chain : de en
  • DE1690755U - REGISTER CONTROL FOR SINGLE CYLINDER, TWO CARBURETTOR MACHINES. : de en
  • USD173788S - Accounting machine : en
  • FR1083200A - Improvement in alkaline accumulators : en fr
  • DE921971C - Sewing machine : de en
  • DE922056C - Electric remote control, especially for steering systems on ships with three-phase power supply : de en
  • US2698638A - Slicing machine scrap deflector : en
  • US2698720A - Bobbin ejector for bobbin winding machines : en
  • FR1082872A - New process for the preparation of substituted aromatic acid amides and aliphatic amino acids as well as their salts, esters and derivatives : en fr
  • GB721369A - Improvements in or relating to methods of and means for burning solid fuels : en
  • FR1083082A - Electric iron : en fr
  • GB721241A - Improvements in or relating to solenoid operated valves for controlling the flow of fluids under pressure : en
  • FR1082858A - Automatic lubrication device for gas storage installations, in particular for dry gasometers : en fr
  • FR1083316A - Improvements made to driving drums for mown or harvested materials : en fr
  • DE921976C - Machine for winding a sliver : de en
  • GB721239A - Procedure for the exact adjustment of the distance between the aperture of the grid cylinder and the cathode face of a cathode ray tube : en
  • FR1082878A - Improvements to furnace walls : en fr
  • FR1082973A - Reinforcing bar with longitudinal and transverse ribs : en fr
  • FR1082987A - Manufacturing process of electric capacitors : en fr
  • FR1083041A - Rotary device, such as a compressor, <<blower>>, pump or other, causing or working by the displacement of a fluid : en fr
  • FR1083245A - Process for steaming macroporous products : en fr
  • US2698781A - Accelerating action of acids on metals : en
  • US2698848A - Making pyridine derivatives : en
  • US2698479A - Can opener : en
  • DE1690506U - EXTENDABLE CLAMPING DEVICE. : de en
  • GB721421A - Improvements in or relating to spray nozzles : en
  • DE1690642U - THREAD CLEANER FOR WINDING MACHINES. : de en
  • US2698719A - Pepper mill : en
  • DE1690943U - STEP STOOL. : de en
  • FR1082795A - projection screen : en fr
  • FR1083104A - Advanced electric fuse : en fr
  • DE1690664U - AIR AND AIR CONDUCTING DEVICE IN THE WASHING KETTLE OR WASHING VOT FOR USE AS A COMPRESSED AIR WASHING MACHINE. : de en
  • DE1690847U - ROCKING DEVICE FOR SCREENS. : de en
  • GB721254A - Improvements in or relating to inflatable body-attachments for marine lifesaving : en
  • FR1083314A - Manufacturing process for tubular elements, in particular for heat exchangers and resulting products : en fr
  • US2698542A - fisher-luttrelle etal : en
  • US2698907A - Electrical interference suppressing device : en
  • DE922003C - Protective arrangement to ensure the insulation strength of the dielectric in high-voltage equipment, especially for transformers : de en
  • DE921936C - Process for the preparation of aliphatic aldehydes : de en
  • GB721567A - Improvements in or relating to cooling jackets for electric discharge tubes : en
  • FR1082935A - Sliding weight flail for scales : en fr
  • AU200261B2 - Flying hot saw : en
  • CA508694A - Marking hammer : en fr
  • AU164166B2 - Hand tool for horticulture : en
  • CA508756A - 2-bis (5-cyclylpyrrole) azamethine dyes : en fr
  • US2698619A - Flexible bag having self-sealing entryway : en
  • CA508721A - Heat exchangers : en fr
  • US2698493A - Desk-type calendar mount : en
  • AU203723B2 - Distortion correction : en
  • AU122054A - An improved combination price and advertising tag : en
  • AU203486B2 - An improved process forthe granulating of superphosphate : en
  • AU2519054A - An improved sheetmetal roofing material and securing means therefor : en
  • CA508813A - Automatic coffee maker : en fr
  • US2698921A - Testing instrument : en
  • AU120854A - Improvements in means for securing a connector fitting toa coaxial cable : en
  • USD173801S - Spectacle case : en
  • US2698632A - Control valve for single acting fluid motors : en
  • FR1082977A - Process to prevent cracks and flakes in hot-formed steel parts : en fr
  • US2698497A - Toy motorcyclist : en
  • US2698741A - Mixing machine for concrete or similar material : en
  • DE922014C - Device for filtering coffee infusions or the like. : de en
  • FR1083328A - Hole punch connector : en fr
  • GB721240A - Oxidation of acyclic hydrocarbons : en
  • DE1690852U - ADVERTISING STAND. : de en
  • FR1082852A - Process for obtaining masses, plates, sheets or surfaces, of plastic, porous or micro-porous : en fr
  • DE1690721U - CORNER CONNECTION FOR DETACHABLE FEET FOR RECTANGULAR AND SQUARE TABLES. : de en
  • DE1690845U - SPEED CHANGE GEAR. : de en
  • DE1690835U - SWING-OUT CARRIER IN A BOWL OR SIMILAR SHAPE WITH PIVOT AND STOP BAR FOR BUTYROMETER. : de en
  • DE1690571U - HAIRNET OD. DGL. : de en
  • DE1690691U - POTATOES, ESPECIALLY FOR POTATOES. : de en
  • FR1083259A - Engine suspension for motor cycles : en fr
  • US2698852A - Steroid production : en
  • FR1082838A - Improvement in a method of mass spectrometry, and mass spectrometer by applying : en fr
  • FR1082798A - Use of medium format film cameras to obtain all smaller formats : en fr
  • DE1690670U - WALL CALENDAR. : de en
  • DE1690744U - DRUM BRAKE WITH MANUAL AND REMOTE CONTROL FOR LIFTING EQUIPMENT, WINCHES AND THE LIKE, IN PARTICULAR FISHNET WINCHES. : de en
  • FR1083201A - Alkaline accumulator : en fr
  • FR1083269A - Office puncher : en fr
  • US2698449A - Tube cleaning apparatus : en
  • US2698802A - Confectionery article : en
  • DE1690866U - PROTECTIVE SHIELD FOR VEHICLE LICENSE PLATE. : de en
  • DE1690940U - CAKE LIFTER. : de en
  • CA508809A - High voltage circuit breakers : en fr
  • USD173805S - Combined ash tray and cigarette holder or similar article : en
  • US2698500A - Apparatus for packing the roots of extracted plants : en
  • US2698668A - Load equalizing suspension for tandem mounted axles : en
  • US2698709A - Collapsible container : en
  • US2698830A - Hydrocarbon conversion process : en
  • USD173794S - Base for table lamps : en
  • DE1690621U - TRIM FOR MOTOR VEHICLES. : de en
  • AU2412553A - Improvements in or relating to wool presses : en
  • FR1082891A - New process improvements for the use of acetylene and ethylene mixtures : en fr
  • US2698665A - Control apparatus for fire-fighting turrets : en
  • DE1690938U - FLOWER HOLDER. : de en
  • AU144154A - Filament crimping apparatus : en
  • AU203639B2 - Improvements in or relating to process for recovery of oil from minerals : en
  • GB721217A - Improvements relating to injection moulding apparatus : en
  • GB721280A - Improvements in or relating to fulling machines : en
  • DE1690872U - DEVICE FOR SUPPLYING COOLANT AND LUBRICATING FLUID IN HONING MACHINES. : de en
  • DE1690696U - DEVICE FOR GROWING IN FOOTBOARDS AND THE LIKE. : de en
  • AU127754A - Pneumatic or hydraulic controlling device particularly applicable tothe stripping of mould cores comprising a plurality of parts : en
  • FR1082888A - Protective bandage for wood : en fr
  • FR1083103A - Three cylinder engine : en fr
  • FR1083192A - Apparatus for marking out the lanes of athletics tracks : en fr
  • FR1083315A - Device for the suspension of one or more bodies, especially x-ray tubes or operating room lamps : en fr
  • FR1082903A - Mine roof supports : en fr
  • FR1083009A - Road surface grooving machine, etc. : en fr
  • CA508839A - Electron discharge tube : en fr
  • FR1082998A - Process for manufacturing slippers, shoes or the like, and slippers obtained by this process or similar process : en fr
  • DK78701C - Device for liquid-cooled pistons. : da en
  • US2698678A - Helical spring clutch : en
  • US2698680A - Starting and stopping mechanism for presses : en
  • US2698844A - Production of nucleosides : en
  • AU200186B2 - Improvements relating to travelling grate or chain grate stokers : en
  • US2698857A - Process of producing conjugated fatty acids : en
  • US2698837A - Functional fluids : en
  • DE1690563U - WINDING MACHINE. : de en
  • FR1083223A - Hollow block : en fr
  • AU134754A - Improvements in or relating tothe melting of high melting point metals or alloys : en
  • CA508852A - Counter-current solvent extractor : en fr
  • DE1690775U - Box for packing sheet-like bodies, in particular panes of glass : de en
  • US2698713A - Coin hopper for vending machines and the like : en
  • US2698873A - Tower for television aerials : en
  • AU200754B2 - Improvements relating to dynamo electric machines : en
  • US2698753A - Window regulator : en
  • CA19722S - Combined ash tray paper dispenser : en
  • US2698435A - Combined shirtwaist or blouse and suspenders : en
  • AU167966B2 - Improvements in or relating to wool presses : en
  • CA508796A - Distribution unit for three-wire system : en fr
  • USD173790S - Room cooler : en
  • US2698838A - Heat resistant oxalate-alkyd-isocyanate cellular plastics : en
  • AU201829B2 - Improvements in or relating to dictation apparatus : en
  • US2698589A - Sewing needle clamp : en
  • US2698862A - Hydrogenation of carbon monoxide utilizing an alloy catalyst : en
  • AU204298B2 - Grain blower : en
  • US2698801A - Method of producing skinless frankfurters : en
  • FR1082832A - Elastic filling : en fr
  • DE1690895U - DEVICE FOR UNLOADING VEHICLES. : de en
  • BE517719A - IMPROVEMENTS IN PROCESSES AND INTERMEDIATE COMPOUNDS USED IN THE PREPARATION OF beta-DIHYDROTHEBAINONE. : en fr
  • CA508868A - Production of tropic acid and analogs therefor : en fr
  • US2698472A - Snap-in fastener : en
  • CA508893A - Olefin polymerizations using cyclic hydrocarbon diluents : en fr
  • US2698917A - Magnetic circuit comprising a ferromagnetic part having high permeability and a substantially flat, thin permanent magnet : en
  • DE1690578U - POT SPONGE. : de en
  • FR1083005A - Coordination table for machine tools : en fr
  • US2698884A - Rotary switch contact assembly : en
  • CA508746A - Dynamoelectric machine control system : en fr
  • CA508845A - Method of treating hydrocarbons : en fr
  • DE1690782U - DIAPER PANTS. : de en
  • DE1690534U - INCLUDED SOCKET FOR CARDBOARDS OF ALL KINDS MADE OF CARDBOARD AND CARDBOARD. : de en
  • US2698544A - Shaft sealing means : en
  • US2698883A - High-duty-cycle pulse transformer circuits : en
  • DE1690510U - DEVICE FOR BLOCKING THE WHEELS OF A MOTOR VEHICLE. : de en
  • FR1082757A - Locking device for sliding rod, particularly applicable to seats with adjustable height : en fr
  • GB721234A - Improvements in or relating to cleats : en
  • US2698521A - Refrigerating apparatus, incluiding defrosting means : en
  • US2698631A - Level control valve : en
  • DE1690904U - CONDENSATION DEVICE FOR TEXTILES PRE-TREATED WITH RESIN. : de en
  • DE1690923U - CUTLERY FOR ANCHORING ARTIFICIAL TOOTH ROOTS IN THE JAW BONES. : de en
  • DE922039C - Adjustable nozzle for atomizing liquid, pulpy or powdery substances : de en
  • GB721519A - Improvements in or relating to protective arrangements for radio frequency generators : en
  • GB721213A - Improvements in or relating to electric arc lamps : en
  • GB721288A - A process for the continuous treatment of granular substances with gases or liquids : en
  • US2698698A - Lifting attachment for industrial trucks : en
  • FR1083285A - Machine for the treatment of foundry sand : en fr
  • FR1083378A - Wool washing process : en fr
  • GB721230A - Improvements in materials for the treatment of leather : en
  • FR1083074A - Cam for internal combustion engines : en fr
  • GB721244A - Improvements in or relating to power transmission systems for baling machines : en
  • GB721496A - Improvements in or relating to electro-magnetically operated valves : en
  • FR1083119A - Vehicle track : en fr
  • GB721226A - Means for damping vibrations of rotating bodies : en
  • USD173825S - Wheeled power-driven sprayer and mister : en
  • US2698595A - Signaling mirror : en
  • US2698777A - Procedure for treating solid material with gas at high temperature : en
  • CA508684A - Refrigerated bottle vending apparatus : en fr
  • DE1690868U - SHIFT FORK FOR TRANSMISSION, IN PARTICULAR POWER TRANSMISSION. : de en
  • US2698519A - Concrete pile joint : en
  • DE1690867U - FRONT SUSPENSION FOR BICYCLES AND MOPEDS. : de en
  • DE921927C - Device for dissolving, homogenizing, mixing and rubbing liquid and spreadable materials : de en
  • CA508780A - Polyfumarate of ethylene glycol-diethylene glycol : en fr
  • US2698455A - Carrier for curtains or drapes : en
  • US2698817A - Sewing thread and method for producing same : en
  • DE922019C - Device for determining the dimensions of bodies by means of flowing gases : de en
  • FR1083065A - Cable pulling device : en fr
  • GR15926B - Wristwatch SAFETY BELT. : el en
  • CA508716A - Curtain suspending means : en fr
  • DE1690697U - SINK COVER. : de en
  • DE922008C - Method of cutting wire gauze : de en
  • DE922081C - Method and arrangement for measuring azimuth and distance of an object in devices for locating objects with the aid of electromagnetic waves : de en
  • AU148454A - Improvements in or relating to machines for forming fold lines in boards or sheets : en
  • DE1690609U - ADDRESS CAPSULE. : de en
  • DE1690708U - TABLECLOTH. : de en
  • DE1690568U - CURLING DEVICE. : de en
  • AU2511354A - Improvements in wheels for supporting agricultural apparatus and implements : en
  • CA508908A - Electromagnetic relay : en fr
  • US2698557A - Pulp forming mold : en
  • CA508896A - 11 .beta.-HYDROXYPREGNANE-3,20-DIONE-3,20-DIKETALS : en fr
  • US2698576A - Automatic control of interstage pressures in pumps : en
  • AU204531B2 - Improvements relating to weighing ladles or band scoops : en
  • DE1690561U - DISPLAY AND NOTICE ARRANGEMENT. : de en
  • DE1690822U - EDGE OF TABLE TOPS AND MOUNTING STRIP TO IT. : de en
  • FR1083211A - Safety device for closing drums during transport : en fr
  • US2698554A - Sliding stage for microscopes : en
  • US2698623A - Hair-curler : en
  • US2698895A - Illuminated thermostat : en
  • CA508799A - Aralkyl carbonates : en fr
  • CA508767A - Braking mechanism : en fr
  • US2698466A - Vehicle body door of flush type : en
  • US2698879A - Class of service determining circuit : en
  • FR1082779A - High voltage feed-through terminal : en fr
  • USD173795S - Bootjack or similar article : en
  • DE1690907U - APPLIANCE FOR DRYING LAUNDRY. : de en
  • DE1690924U - DENTAL DIAMOND GRINDING BODY. : de en
  • FR1083244A - Gas meter : en fr
  • GB721368A - Improvements relating to fluid pressure governors : en
  • US2698652A - Lever actuated tire dismounting device : en
  • US2698824A - Skin protective substance : en
  • US2698659A - Sheet tearing table : en
  • AU201189B2 - Mobile apparatus for treating moist grain : en
  • US2698771A - Carpenter's trestle : en
  • DE921945C - Eisenbahnachsalger : de en
  • AU136354A - Improvements in or relating tothe manufacture of synthesis gas : en
  • US2698694A - Package discharge and stacking device : en
  • US2698826A - Alcohol manufacturing process : en
  • US2698523A - Manufacture of krypton and xenon : en
  • US2698686A - Ore jig : en
  • US2698904A - Frequency-stabilizing arrangement : en
  • CA508892A - Paint compositions : en fr
  • AU200600B2 - Improvements relating to squeeze driers : en
  • AU203643B2 - Steam generator : en
  • DE1690751U - WATCH STRAP. : de en
  • DE1690915U - PIVOTING NUMBER SWITCH HOUSING. : de en
  • US2698563A - Agricultural tool supporting and operating means : en
  • US2698912A - X-ray image amplifier : en
  • AU134554A - IMPROVEMENTS IN PHOTOGRAPHIC EMULSIONS SENSITIZED WITH POLYALKYLENE ESTERS, AMIDES AND ETHERS STABILIZED WITH 4-HYDROXY 6-ALKYL-1, 3, 3a, 7-TETRAZAINDENE : en
  • US2698609A - Tunnel crankcase and crankshaft mounting therein : en
  • US2698569A - Air conditioning means for vehicles : en
  • US2698674A - Cushioning mechanism for drop-heads of ballast displacing machines : en
  • USD173822S - Insulating spacing collar : en
  • US2698891A - Welding method and welding tool : en
  • FR1083251A - Improvements to Heat Resistant Alloys : en fr
  • GB721539A - Improvements relating to radar equipment : en
  • US2698833A - Drilling fluid composition and method : en
  • DE1690602U - SKIASCOPY MIRROR. : de en
  • DE1690767U - DRAWING DEVICE WITH FINE ADJUSTMENT DEVICE. : de en
  • DE922004C - Protective device against impermissible overtemperature of electrical power-consuming devices, especially dry-type rectifiers : de en
  • FR1082922A - Construction process using concrete and terracotta : en fr
  • GB721356A - Improvements in or relating to optical projection apparatus : en
  • DE1690749U - SMOKE. : de en
  • DE1690965U - PLATE-SHAPED BASE OR DIE FOR PUNCH KNIVES OD. DGL. : de en
  • DE1690773U - LOCK FOR CONTAINER. : de en
  • GB721448A - Telephonograph with answering device : en
  • GB721504A - Improvements relating to gas burners for heating, hardening, soldering, welding and like purposes : en
  • GB721529A - Improvements in or relating to combined pressure fluid distributor and pressure regulating valve devices : en
  • AU143854A - Improvements in or relating to optical systems : en
  • DK78708C - Agent for improving the plasticity of concrete and mortar before curing and the physical properties of concrete and cement after curing as well as process for producing the agent. : da en
  • DE1690617U - ARRANGEMENT FOR FASTENING LABELS ON FLAT COVERS. : de en
  • DE1690660U - CENTRIFUGE. : de en
  • FR1082881A - Improvements to excavators : en fr
  • DE1690635U - GRIFFEL SCHAERFER. : de en
  • DE1690553U - SIGN IMPRINT LEVER FOR TYPE BIKES. : de en
  • DE1690823U - SAFE FOR STORING RINGS FOR PRESERVING JARS. : de en
  • US2698705A - Apparatus for ironing and pressing garments : en
  • DE1690678U - DOOR LIGHT SWITCH FOR STAIR LIGHTING. : de en
  • US2698551A - Double internal chucking device : en
  • US2698819A - Ethylenediamine tetraacetic acid periodides and compositions thereof : en
  • AU139254A - Improvements relating to polymerizable modified oxirane triazine compositions and to film forming copolymer compositions produced therefrom : en
  • US2698859A - Triorganosilylcyclopenteneones : en
  • USD173789S - Batter spoon : en
  • DE1690554U - SPEAKER ARRANGEMENT IN THE HOUSING OF SMALL APPLIANCES. : de en
  • DE1690819U - STORAGE FOR THE IN USE RAZOR BLADE WITH HOLDER FOR BLADE DRYING CLOTH. : de en
  • FR1083061A - Process for the production of hour signs : en fr
  • GB721439A - An improvement relating to hot-water kettles or the like to assist filling : en
  • US2698649A - Lock to prevent chairs from rocking on bases : en
  • AU142954A - Improvements relating to travelling grate or chain grate stokers : en
  • DE1690601U - WEIGHT TRAY FOR SCALES, IN PARTICULAR DECIMAL SCALES. : de en
  • DE1690606U - TEACHING MATERIALS FOR SHORTCUTTING. : de en
  • GB721522A - Improvements in revolving card files in cabinet desks : en
  • US2698579A - hammond : en
  • AU149054A - Flying hot saw : en
  • FR1082765A - Optical device for the relief reproduction of still or moving views : en fr
  • AU201188B2 - An improved combination price and advertising tag : en
  • AU203584B2 - Improvements in or relating to ammonium chloride : en
  • CA508714A - Steam boilers : en fr
  • DE1690876U - FILLER PEN. : de en
  • US2698599A - Multiple nest : en
  • US2698501A - Apparatus for bending linear glass tubing : en
  • US2698928A - Ferro-electric carrier, particularly tape recording and reproducing system : en
  • FR1083256A - Elbows with variable openings for pipes : en fr
  • DE1690639U - PAINT ROLLER. : de en
  • GB721260A - Improvements in or relating to a process for hydrogenating reducible sugars : en
  • GB721370A - Improvements in and relating to valves for hydraulic mechanisms : en
  • CA508910A - Electrically conducting rubber element : en fr
  • US2698832A - Plating apparatus : en
  • US2698799A - Method for puffing cereals : en
  • AU202143B2 - Color television system : en
  • AU2406853A - Improvements in or relating to air circuit breakers : en
  • AU144754A - Fluorophosphate phosphor : en
  • US2698794A - Mixed packet photographic emulsions : en
  • US2698496A - Self-inflating stable plastic figure : en
  • AU201704B2 - Improvements in or relating to optical systems : en
  • US2698480A - Punch opener : en
  • US2698653A - Tool for removing underseal from automobile bodies and the like : en
  • AU139754A - A method of manufacturing cathode ray tube screen structure : en
  • AU201953B2 - Improvements in modulating arrangements for carrier wave telephone or like systems : en
  • AU200419B2 - Improvements in television pickup tubes and transmitting apparatus incorporating thesame : en
  • AU145754A - An improved wall box for electrical switches and plugs : en
  • AU2608354A - A detachable wind and rain deflector element for association withan automobile window : en
  • US2698549A - Adjustable cap remover for jars and bottles : en
  • USD173786S - Spoon or the like : en
  • CA508792A - Operating mechanism for closure member of a discharge outlet assembly and method of assembling the same : en fr
  • DE1690667U - LAUNDRY DRYERS. : de en
  • CA508824A - Frozen storage tray and mounting : en fr
  • AU2599654A - Improvements in and relating tothe manufacture of frames for articles such as fly screens, firescreens windows andthe like : en
  • DE1690543U - KNEE PAD. : de en
  • GB721289A - Turbine and pump assembly : en
  • DE921987C - Process for the production of oxygen-containing organic compounds : de en
  • DE1690761U - CABIN FOR SUCTION AND RECOVERY OF DUST WHEN FILLING OR FILLING DUST PRODUCTS. : de en
  • DE1690802U - ANCHOR HUB FOR ELECTRIC DC MACHINES. : de en
  • US2698656A - Adjustable window guard : en
  • US2698744A - Metering unit for liquid fuel burners : en
  • FR1082755A - Needle for withdrawing preparations in sealed vials : en fr
  • AU200439B2 - Improvements in or relating to apparatus for guiding a submarine cable froma cable-laying ship into thesea : en
  • AU148354A - Improvements in or relating to reproduction processes : en
  • FR1083331A - Rustproof packing material : en fr
  • AU166713B2 - A self inking rubberstamp device : en
  • AU200821B2 - Improvements relating to washing machines incorporating squeeze driers : en
  • AU202193B2 - Improvements in and relating to electrical switches or regulating devices having pilot lights : en
  • US2698915A - Phosphor screen : en
  • CA508806A - Trunk seal gasket : en fr
  • DE1690781U - CHILDREN'S SLIP-ON SHIRT WITH SLEEVES. : de en
  • FR1083174A - Chamber spark plug, multi-spark and center electrode : en fr
  • BE517661A - PROCESS FOR ELECTRIZING BIOPHYSIOLOGICAL OR TECHNOLOGICAL ELEMENTS AND DEVICES FOR ITS IMPLEMENTATION. : en fr
  • US2698482A - Repeating razor : en
  • FR1083374A - Clamping device usable for offset accounting : en fr
  • GB721201A - Glass-sealed semi-conductor crystal devices : en
  • GB721568A - Improvements in or relating to trolley heads : en
  • DE1690545U - PART BAND FOR OVERWEAR. : de en
  • BE517720A - IMPROVEMENTS IN PROCESSES AND COMPOUNDS USED IN THE SYNTHESIS OF CODEINE. : en fr
  • AU138954A - Improvements in and relating to electrical switches or regulating devices having pilot lights : en
  • DE1690673U - CARRIER POWER SUPPLY FRAME. : de en
  • AU204028B2 - Adherent metal coatings : en
  • CA19720S - Dry shaver casing : en
  • AU2402053A - Improved trestle : en
  • DE1690523U - WORKPIECE SUPPORT FOR CENTERLESS GRINDING MACHINES. : de en
  • DE922086C - Handpiece for cattle cleaning equipment : de en
  • GB721491A - Improvements in or relating to electrical heating devices : en
  • CA508704A - Spectacle case : en fr
  • CA508709A - Adjustable chimney cleaning brushes : en fr
  • AU146854A - Improvements relating to geophones : en
  • US2698866A - 1, 1-bis-(2-hydroxy-3, 5, 6-trichlorophenyl)-2, 2, 2-trichloroethane : en
  • DE1690886U - ADJUSTABLE THREAD CLEANER. : de en
  • FR1082867A - Improvements in filling containers : en fr
  • CA508686A - Femoral head prosthesis : en fr
  • CA508751A - Mounting device for seismic wave responsive apparatus : en fr
  • US2698533A - Yarn selector mechanism : en
  • US2698785A - Age-hardening austenitic stainless steel : en
  • AU126354A - Apparatus for measuring the capacitance of insulated wire and controlling an extruder in accordance with such measurements : en
  • DE1690752U - PROTECTIVE CASE AND POCKET FOR CIGARETTES OR PACKS OF CIGARETTES. : de en
  • AU164726B2 - A detachable wind and rain deflector element for association withan automobile window : en
  • FR1083042A - Device for inductive heating of parts to be treated : en fr
  • DE1690579U - MIRROR OR PICTURES METAL FRAME FASTENING AND HANGING. : de en
  • FR1083176A - Device for the electrical measurement of jerking vibrations, for example on machine parts, by means of the high-frequency modulation method : en fr
  • GB721333A - Concentrated ready-to-dye liquid sulfur dyestuffs : en
  • GB721278A - Method for producing high twist superpolyamidic threads and novel threads obtained thereby : en
  • DE921981C - Device for adjusting the reflector, in particular built-in spotlights, by means of an adjusting screw : de en
  • DE921990C - Process for the preparation of the pentaerythritol dibromohydrin monosulfuric acid ester : de en
  • DE921943C - Roller support for components : de en
  • US2698769A - Stamped metal wheel construction : en
  • US2698871A - Electrode holding device for electrothermic melting furnaces : en
  • FR1083083A - Manufacturing process of tubular probe rod fittings : en fr
  • CA508690A - Oil pump wells viscosity actuated oil heater : en fr
  • DE1690958U - PAYING PLATE. : de en
  • GB721461A - Improvements in chocks for aircraft : en
  • US2698459A - Spinning or extruding apparatus : en
  • US2698855A - 19-nor-delta-4-androstene, 3-one, 17-beta benzoate and method for manufacturing same : en
  • FR1083029A - Process for making cast cheese, containing filaments of green organic substance and cheese obtained by this or similar process : en fr
  • GB721299A - Pyridine dicarboxylic acid derivative : en
  • CA508736A - Animal nutrition : en fr
  • FR1083291A - Vehicle axle and suspension set : en fr
  • FR1083213A - Trailer for vehicles, in particular for agricultural tractors, with flexible independent wheel suspension : en fr
  • FR1083320A - Machine for pasting strips on objects : en fr
  • GB721202A - Improvements relating to the feeding of machines for wrapping sweets and like objects : en
  • GB721503A - Improvements in or relating to non-inflammable hydraulic fluid : en
  • AU203342B2 - 3-keto-4-bromo steroids and process of preparing them : en
  • FR1083037A - Boxes, cases, receptacles and other containers, in flexible or rigid material, for various uses : en fr
  • GB721505A - Improvements in support plates for paper sheets and the like : en
  • AU202413B2 - Anew piperidine compound : en
  • US2698869A - Dealkylation of monomethyl naphthalene : en
  • GB721267A - Improvements in or relating to centrifugal separators : en
  • GB721543A - Improvements in or relating to the application of granular material, for example sand, to the surfaces of bricks, tiles, building blocks and the like : en
  • FR1083107A - Six-lens photographic lens : en fr
  • FR1083197A - Respiratory : en fr
  • FR1083010A - Washing, rinsing, stirring or mixing machine, mainly for cleaning laundry : en fr
  • FR1083161A - Support device for the upper strand of gallery belt conveyors with lower carrying strand : en fr
  • FR1083367A - Tower : en fr
  • GB721492A - Improvements in or relating to artificial teeth and to methods of producing same : en
  • GB721283A - New anthraquinone derivatives : en
  • GB721206A - Improvements in gas turbines : en
  • GB721328A - Improvements in or relating to reel arrangements for fishing rods : en
  • FR1083312A - Process for the preparation of silico-organic combinations : en fr
  • FR1082827A - Wrapping process for wires and cables and equipment allowing its implementation : en fr
  • CA508790A - Process for the production of electrodes : en fr
  • AU132254A - Improvements relating to face commutators : en
  • CA508872A - Foam depressants from tallow extract : en fr
  • DE1690509U - SEAT FOR MOTOR VEHICLES, ESPECIALLY CAR BUSES. : de en
  • FR1082918A - Process for the preparation of sarmentogenin esters and their derivatives : en fr
  • FR1082982A - Manufacture of hydrocarbons and regeneration of the catalysts used therein : en fr
  • FR1083172A - Protector for band saw cutting part : en fr
  • FR1083198A - Improvements relating to interframe windows? wooden and metal outer frame : en fr
  • US2698845A - Reaction products of lactams and cer- : en
  • DE1690957U - MULTIPLE TIE TENSIONERS. : de en
  • DE1690595U - INSULATING POROESE BUILDING PLATE. : de en
  • CA508760A - Photographic emulsions peptized with zein : en fr
  • DE1690504U - VEHICLE TRAILERS, IN PARTICULAR FOR PERSONAL CARS AND MOTORCYCLES. : de en
  • DE1690694U - TRUST SHOVEL. : de en
  • FR1083194A - Apparatus for detecting variations in the specific weight of a liquid : en fr
  • GB721337A - New or improved life saving garment such as a jacket : en
  • GB721453A - Improvements relating to gas turbines : en
  • DE922053C - Circuit arrangement for determining the charges and producing the necessary documents in telex subscribers : de en
  • FR1082790A - Method and device for enabling a user to determine the date of change and replacement of the energy source operating the clockwork mechanism : en fr
  • FR1083077A - Process for manufacturing panels for light constructions, and constructions thus obtained : en fr
  • GB721363A - An improved method for accelerating the combustion of solid fuel and furnace therefor : en
  • GB721443A - Loose-leaf binding device : en
  • DE1690798U - WALL PLUG. : de en
  • FR1083079A - Improvements to vapor and liquid separators : en fr
  • DE1690790U - ZIPPER SLIDER. : de en
  • FR1082830A - High frequency type warning devices for motor vehicles : en fr
  • DE922091C - Device for utilizing the energy of the exhaust gases of an internal combustion engine to propel vehicles, in particular aircraft : de en
  • US2698932A - Servomotor control system : en
  • FR1082811A - Multipurpose tool frame : en fr
  • FR1083238A - Process for the preparation of mixtures of hydrocarbons suitable for sulfochlorination : en fr
  • FR1083321A - Method and device for implementing this method and piece of furniture for the storage and presentation of fabrics, in particular fragile fabrics : en fr
  • GB721372A - Improvements in or relating to electric retractive switches : en
  • DE1690759U - LIQUID GEAR WITH RADIAL PISTON ARRANGEMENT. : de en
  • DE1690853U - LIGHTED PLASTIC BODY. : de en
  • FR1083340A - Automatic closure for leather goods, such as ladies' bags : en fr
  • GB721264A - Improvements relating to contrast preparations for visualising the vascular system by x-ray : en
  • GB721331A - Improvements in devices for use in the cooking of meat : en
  • DE922024C - Two-stroke internal combustion engine with centrifugal blower : de en
  • FR1082853A - Inserted oxide cathode filament and method for obtaining it, and electric discharge tube, in particular miniature radio lamp, comprising such a filament : en fr
  • FR1082912A - Silicone rubber enhancements with filler : en fr
  • FR1082932A - Improvements relating to the extraction of phenols from hydrocarbons : en fr
  • FR1083030A - Method and machine for the manufacture of a filter rod of fibrous pulp : en fr
  • DE1690685U - PASSPORT CONTACT. : de en
  • DE1690596U - SPRAY PLASTER. : de en
  • DE1690645U - TABLE GOLF GAME. : de en
  • FR1083022A - Advanced training in horizontal indicator instruments in air navigation : en fr
  • DE921986C - Process for the production of hydrides containing aluminum : de en
  • US2698437A - Beaded trimming and method and means for the manufacture thereof : en
  • US2698661A - Sheet metal slitter : en
  • US2698860A - Triorganosilylcyclohexeneones : en
  • GB721220A - Improved machine for moulding concrete blocks : en
  • GB721481A - Scraper chain conveyors : en
  • FR1082902A - Electric induction oven : en fr
  • SE148396C1 - : sv
  • US2698754A - Collet closer : en
  • USD173807S - Kitchen utensil cover : en
  • AU148754A - Improvements in electrical ignition systems : en
  • DE1690955U - LID FOR NIGHTDRESSER. : de en
  • GB721245A - Piston and casting process and machine : en
  • DE922082C - Device for eliminating the influence of external electromagnetic fields in inductive vibration meters : de en
  • AU200282B2 - Improvements relating to pneumatic collecting and conveying devices : en
  • US2698835A - Wax phenol-phosphorus pentoxide reaction products and petroleum oil fractions containing the same : en
  • GB721556A - Improvements relating to welding electrodes : en
  • US2698566A - Planter press wheel : en
  • DE1690917U - WATERPROOF TOGGLE SWITCH, THE SWITCHING DEVICE OF WHICH IS ACCOMMODATED IN A HOUSING ENCLOSED BY AN ELASTIC WALL. : de en
  • US2698717A - Apparatus for controlling flow of tar containing gas : en
  • FR1082923A - Wood and rubber slatted base : en fr
  • FR1083271A - Powder for castings : en fr
  • US2698763A - Doorknob construction : en
  • US2698478A - Plunger-inserting machine : en
  • US2698568A - Pressure control mechanism : en
  • AU131754A - Air cooled turbine blade : en
  • AU205031B2 - Plank-beam and connector : en
  • FR1082793A - Coaster drum braking device for cycles : en fr
  • FR1082868A - New pyridine derivatives and their preparation : en fr
  • GB721193A - Improvements in or relating to containers for storing oil or like liquids lighter than water : en
  • DE1690628U - PROTECTIVE INSERT FOR BOTTLE CAPSULES. : de en
  • US2698464A - Method of forming gate-free injection molded products : en
  • US2698535A - Enclosure for dyeing jigs : en
  • FR1082815A - New process for the preparation of omega-bromostyrene or its homologues : en fr
  • GB721335A - Improvements in hydraulic presses : en
  • GB721386A - An improved method of sealing moulds for the continuous casting of metals, more especially iron and steel : en
  • GB721434A - Device for determining minute variations in inclination of a tilting body and for optically neutralising such variations as in stabilising the line of sight of an optical instrument : en
  • US2698839A - Copolymerization of styrene and drying oils : en
  • US2698853A - Oxidation of steroids : en
  • US2698445A - Tiltable bed spring and mattress : en
  • US2698911A - Submersible motor construction : en
  • US2698442A - Variable height bed : en
  • FR1082864A - Control device for the angle of attack of the blades of a variable-pitch propeller : en fr
  • USD173824S - Combined towel rack and spoon and fork holder : en
  • DE1690800U - PLUG-IN DEVICE. : de en
  • GB721455A - An improved method of salting packeted potato crisps : en
  • GB721515A - Apparatus for playing a table game : en
  • DE921946C - Lubricating device for the wheel rims of rail vehicles : de en
  • FR1083099A - Improvements to gas discharge and cold cathode tubes : en fr
  • CA508842A - Device comprising an electric discharge tube : en fr
  • CA508900A - Sliding contact system for conducting electric currents : en fr
  • DE1690897U - LATCH FOR THE SPRING CASE OF FINE MECHANICAL DEVICES, IN PARTICULAR WATCHES. : de en
  • DK78683C - Helpline system, especially for police and fire department. : da en
  • FR1083394A - Elastic fork for motor bicycles or the like : en fr
  • GB721438A - Improvements in duplicating machines : en
  • FR1082861A - Improvements relating to a composition containing trichloromethyl thiocyanate and its use : en fr
  • CA508723A - Method of making legume inoculant : en fr
  • FR1083400A - Tubular cardboard packaging usable in particular for holding tubes of paste, cream or ointment : en fr
  • GB721366A - Improvements in the manufacture of resistors : en
  • FR1083139A - Sieve for particle size analysis with direct control of the elementary sieve cloths : en fr
  • FR1083361A - Raw material for mattress : en fr
  • GB721553A - Improvements relating to metal cutting and like machine tools : en
  • GB721441A - Improvements in or relating to printer's slugs and moulds therefor : en
  • DE1690772U - PAECKCHENFUSS. : de en
  • US2698613A - Fuel-air mixture induction system for internal-combustion engines : en
  • FR1083250A - Nylon yarn fishing nets and process for their manufacture : en fr
  • FR1083327A - Improvements to the raking wheels of side delivery rakes and similar tools : en fr
  • IE21412L - Coating glass bulbs etc. : en
  • CA508776A - Manufacture of viscose : en fr
  • AU150054A - Cathode ray tube apparatus : en
  • CA508911A - Packaging of fruits and vegetables : en fr
  • GB721506A - Process for the preparation and use of a desulphurization mass suitable for removingorganic sulphur compounds from gases or vapours : en
  • FR1083379A - Combined receptacle for leather care products : en fr
  • FR1082822A - Handling device particularly suitable for transporting very long loads : en fr
  • GB721300A - Improvements in automatic electric switches having overload release means : en
  • CA508878A - Separation of wax-like constituents from oil with a complexing agent in the presence of water : en fr
  • DE1690902U - CONTROL DEVICE FOR THE FLUSH PUMP DRIVE IN DEEP DRILLING RIGS. : de en
  • FR1082763A - Electric infrared radiant panel : en fr
  • GB721266A - Improvements in animal feeding devices : en
  • GB721285A - Lubricating composition : en
  • US2698669A - Electrical precipitator : en
  • GB721459A - Internal combustion turbine power plants : en
  • GB721360A - Apparatus for removing an end of a thread from a spool of the type used in, for example, automatic winding machines : en
  • DE1690610U - PROTECTIVE DEVICE FOR THE PTO SHAFT OF AGRICULTURAL MACHINERY. : de en
  • GB721467A - Improvements in or relating to coated solid particles : en
  • US2698580A - Pump : en
  • US2698910A - Slotted armature for electric motors : en
  • FR1082996A - New seat device on a scooter or two-wheeled vehicle : en fr
  • FR1083185A - Device for connecting the ends of several wires : en fr
  • FR1083191A - Refinements to expandable ring chucks : en fr
  • GB721463A - Improvements in or relating to counting rate meters : en
  • FR1082762A - Device for identifying the location of a vehicle during an accident : en fr
  • FR1083160A - Bending tool for bar iron bending machines : en fr
  • DE1690655U - PACKAGING MEANS FOR HOT FILLINGS. : de en
  • AU131154A - Improvements in and relating tothe production of filter elements : en
  • AU279350B2 - Improvements in or relating tothe manufacture of phosphoric acid : en
  • CA19719S - Dry shaver : en
  • CA508691A - Automatic clutch : en fr
  • CA508765A - Combination fuse cutout and switch : en fr
  • FR1083258A - Ditch digging machine : en fr
  • DE1690593U - COVERING PIPE FOR PRE-PRESSURE CONCRETE. : de en
  • FR1082840A - Insulating coating for cables : en fr
  • FR1083127A - Apparatus for producing chemical reactions by modulated electric arc : en fr
  • FR1083208A - Combustion engine : en fr
  • GB721575A - Improvements in or relating to packs : en
  • FR1083027A - Pre-ignition chamber for diesel engines : en fr
  • FR1083126A - Device ensuring the operation of the red light of a bicycle : en fr
  • GB721547A - Photographically printing colour films : en
  • DE1690913U - RADIO OR TELEVISION RECEIVER TO ACHIEVE A PLASTIC SOUND. : de en
  • FR1083298A - Process for recording and projecting graphic cinema views : en fr
  • GB721303A - Improvements in or relating to the surface treatment of leathercloth : en
  • GB721262A - Improvements in or relating to balancing devices for the distribution of fuel to liquid fuel engines with multiple injection conduits : en
  • GB721222A - Improvements in or relating to buffers for railway, tramway and like vehicles : en
  • AU206049B2 - New chemo-therapeutically active salts : en
  • FR1082892A - New processes for the use of acetylene and ethylene mixtures : en fr
  • FR1082930A - Fastener distributor : en fr
  • FR1083117A - Ditch-clearing plow : en fr
  • GB721564A - Improvements in or relating to the manufacture of mirrors : en
  • CA508870A - Methods of improving the yield of methyl sulfide obtained by heating waste liquors from cellulose manufacture : en fr
  • FR1083166A - Lock intended to close the brake line : en fr
  • GB721307A - Improvements in or relating to plain bearings : en
  • GB721423A - Improved sharpening machine : en
  • IS300B6 - Processing of fats from fat-containing substances. : en is
  • FR1083153A - Improvements with sticks of rouge or blush and method of making such improved sticks : en fr
  • DE1690665U - WASHING MACHINE. : de en
  • DE921960C - Ball jointed socket pipe connection with screwed gland : de en
  • USD173809S - Wheel cover or similar article : en
  • DE1690975U - MACHINE FOR CRUSHING (MUSCLING) BEETS, POTATOES, GREEN FORAGE AND THE LIKE. : de en
  • DE1690614U - ELECTRICALLY POWERED SEWING MACHINE. : de en
  • DE1690624U - CAR RADIATOR DOUBLE MIRROR FOR LEFT AND RIGHT FORESIGHT. : de en
  • DE1690511U - ROTATING FUSE LAMP. : de en
  • DE1690640U - PAINT ROLLER. : de en
  • DE1690881U - SLIP PROTECTION FOR LEATHER SOLES. : de en
  • GB721243A - Improvements in and relating to contacting liquids with gases and/or vapours : en
  • US2698732A - Power transmission device for hoists : en
  • GB721489A - Improvements in and relating to mattresses and the like : en
  • DE1690588U - TYPEWRITER TABLE WITH REAR SLOPING FLOORS AND SWIVELING INSERT. : de en
  • DE1690793U - COMPOSITE PANEL. : de en
  • DE1690971U - HOLDING DEVICE WITH SHEAR DEVICE FOR PLOW BODY. : de en
  • FR1082947A - Vulcanization of rubber : en fr
  • DE1690684U - DESK LAMP WITH RING-SHAPED FLUORESCENT TUBE. : de en
  • DE922087C - Sinker for fishing lines : de en
  • DE1690706U - ESPECIALLY AS AN ORNAMENTAL POT UBERTOFT FOR FLOWER POTS OD. DGL. : de en
  • FR1082819A - Receptacle with filtering partition, usable in particular for painting : en fr
  • FR1083303A - Method for manufacturing metal frames, in particular for automobiles and frames obtained by this method : en fr
  • GB721286A - Improvements in or relating to the preparation of tetrahydroisoquinolone derivatives : en
  • FR1082961A - Method of drying a hydroformation fluid catalyst : en fr
  • FR1083060A - New disazo dyes, their preparation and? Oi : en fr
  • DE921996C - Circuit arrangement for drive motors of dialers in telecommunications, in particular telephone and teleprinter systems : de en
  • USD173810S - Awning : en
  • FR1082835A - Facade panel for prefabricated buildings : en fr
  • GB721554A - Anti-dazzle device, more especially for motor vehicles : en
  • DE1690658U - MOBILE DUST DRUM FOR REMOVING SANDING AND MILLING WASTE. : de en
  • DE1690967U - GAME MACHINE WITH MULTIPLE ROTATING BODIES. : de en
  • FR1083050A - Brake and lifting or lowering devices, in particular for winches or transport machines for mines : en fr
  • FR1083354A - Improvements to lubricants containing carbonate complexes : en fr
  • GB721309A - Improvements in or relating to frequency sensitive arrangements : en
  • US2698877A - Automatic telephone answering system : en
  • DE922013C - Shaker for salt, sugar, etc. like : de en
  • DE1690931U - HANGING DEVICE FOR BROOM OR. DGL. : de en
  • CA508774A - Hinge structure especially for molded boxes : en fr
  • GB721294A - Improvements in devices for feeding granular and other similar materials : en
  • FR1083300A - Process for improving the properties of dyes on textile fibers containing nitrogen : en fr
  • US2698474A - Fish pole holder : en
  • US2698890A - Automatic fire alarm : en
  • AU204301B2 - Improvements in or relating toa process of producing water gas : en
  • DE1690944U - AIR MATTRESS. : de en
  • DE921950C - Television system for the decomposition, transmission or reproduction of colored images : de en
  • DE1690777U - BEAN WAX ROUND PIECE TO REFILL THE BEE WAX CANS. : de en
  • CA508701A - Chimney cleaning scraper : en fr
  • DE1690586U - PLANET FOLDING TABLE. : de en
  • DE1690654U - CHEESE CAN. : de en
  • DK78707C - Mounting mechanism for automatic firearms with indirect feeding by means of cartridge belts with open chain links, in particular for such automatic firearms, by which the unlocking of the base is induced by means other than the return of the weapon. : da en
  • CA508903A - Automatic impulse sender : en fr
  • GB721540A - Improvements in or relating to iso-octyl alcohol : en
  • DE1690765U - DEVICE FOR CREATING A WIDE RADIATION, POWERFUL RED REAR WARNING LIGHT, IN PARTICULAR FOR EMERGENCY PARKING VEHICLES ON THE OPEN ROAD. : de en
  • US2698556A - Cylinder head refinishing machine : en
  • DE1690548U - HANG REGISTRATURE FOR DRAWINGS OD. DGL. : de en
  • FR1083335A - Process for the manufacture of spiral envelopes in regenerated cellulose for sausages : en fr
  • FR1083273A - Phosphonic ester : en fr
  • DE921992C - Insertion device for writing business machines, especially typewriters and calculating machines : de en
  • US2698553A - Reflecting magnifying viewer : en
  • DE1690524U - SELF-LOCKING GEAR FOR WINDOW REGULATORS, ESPECIALLY ON MOTOR VEHICLES. : de en
  • GB721212A - Improvements in and relating to apparatus for separating water, oil, sludges, waxes and the like : en
  • FR1083373A - Clamping device usable for loose-leaf accounting, with row indexing ruler that can be ordered : en fr
  • GB721399A - Compressible liquid spring devices : en
  • GB721218A - Improvements in or relating to processes for exhausting electronic valves : en
  • DE922026C - Gate valve with two slide plates for hot gases or the like. : de en
  • AU136054A - Therapeutically active 2-imidazolones and process for their production : en
  • AU200975B2 - Improvements in stands for displaying and advertising goods : en
  • CA508692A - Cable clamp : en fr
  • DE1690722U - TURNED PART WITH HORIZONTALLY ARRANGED SURFACES FOR INSTALLATION IN CLAY FURNITURE. : de en
  • US2698662A - Automatic papercutter : en
  • USD173818S - Desk tray : en
  • AU201338B2 - Improvements in three phase fluorescent lighting system : en
  • CA508869A - Warp sizing material : en fr
  • AU131254A - Improvements in or relating to fluid sealing devices and housings sealed thereby : en
  • AU125054A - Process and device forthe continuous production of curled elastic threads and yarns from thermoplastic threads : en
  • AU200359B2 - Improvements in or relating to machines for forming fold lines in boards or sheets : en
  • AU204628B2 - Substituted piperidines : en
  • AU2489754A - Improved means for electrically heating saucepans, frying pans andother vessels : en
  • DE1690718U - TABLE. : de en
  • DE1690884U - PLASTIC HOLLOW RELIEF. : de en
  • DE1690995U - LIFTING DEVICE WITH MULTIPLE SPRINGED WIRE BRACKETS FOR ELASTIC BOTTLE CAPSULES. : de en
  • BE530224A - : en fr
  • AU207811B2 - Damp rod construction for cathode-ray tube grid structure : en
  • CA508773A - Beer jetters : en fr
  • AU144354A - An improved stone sawing machine : en
  • AU2471354A - A transport truck used with pallets for handling dried fruits and similar products : en
  • CA508881A - Molding clips : en fr
  • CA508749A - Rear end construction of self-supporting automobile bodies : en fr
  • CA508889A - Alloys for use at high temperatures : en fr
  • CA508907A - Electron discharge device : en fr
  • AU200475B2 - Improvements in or relating to demodulators for electric carrier current communication systems : en
  • AU200476B2 - Finishing machine and method for use in thehot dip metallic coating of steel strip, and coated strip : en
  • AU200655B2 - Refrigerating apparatus : en
  • US2698858A - Mercury compounds : en
  • US2698868A - Process for the production of unsaturated phenolic compounds : en
  • DE1690747U - SMALL SPIRIT LEVEL. : de en
  • GB721316A - Improvements in or relating to sheet material dispensing devices : en
  • AU120654A - Method of stabilizing rubber and product thereof : en
  • AU201858B2 - Improvements relating to geophones : en
  • US2698512A - Method of operating ram-jet engines : en
  • US2698450A - Combination paint bucket and tray : en
  • US2698534A - Smoker's lighter : en
  • FR1083395A - Portable combined device for debarking, leveling of prouds and planing of wood : en fr
  • US2698796A - Resin salts of couplers in mixed packet photographic emulsions : en
  • AU204773B2 - Process forthe manufacture ofa polyene aldehyde : en
  • DE922069C - Device for making aperiodic processes visible, in particular of a bioelectrical nature : de en
  • AU139854A - Improvements relating to electric circuit breakers : en
  • CA508875A - Seismic exploration : en fr
  • DE1690503U - FILM ROLLER. : de en
  • FR1082850A - Washing machine improvements : en fr
  • US2698463A - Molten plastic extrusion process : en
  • US2698736A - Combination pellet impact drill and annulus cutting drill : en
  • AU121054A - Color television system : en
  • AU200103B2 - Puncture-sealing compositions : en
  • AU203680B2 - Improvements in means for securing a connector fitting toa coaxial cable : en
  • CA508863A - Process for manufacture of synthesis gases from hydrocarbons : en fr
  • USD173813S - Hair dyeing tray : en
  • US2698476A - Fabric napping mechanism : en
  • AU120954A - Improvements in or relating to process for recovery of oil from minerals : en
  • AU149854A - Improvements in three phase fluorescent lighting system : en
  • DE1690711U - MENAGE FOR SPICES AND THE LIKE : de en
  • US2698505A - Portable grinding machine : en
  • CA508682A - Sewing marking device : en fr
  • CA508815A - Mountings : en fr
  • FR1082992A - Vertical classification device for plans, drawings or large format papers : en fr
  • GB721387A - Improvements in or relating to shoes and to the manufacture of the same : en
  • AU204027B2 - Improvement in pentazaindene stabilizers for photographic emulsions sensitized with alkylene oxide polymers : en
  • FR1082914A - Freeze-resistant water-based paint : en fr
  • GB721518A - Porous material for packing containers used for receiving gases under pressure : en
  • AU204300B2 - An improved gauge facilitating the positioning of wall boxes for electrical installations : en
  • CA508811A - Container : en fr
  • US2698510A - Method and fuel for operating pulse-jet engines and protectively coating valves of such engines : en
  • CA508695A - Fastener applying device : en fr
  • DE1690704U - TRAY WITH FASTENED GLASS MARKER AND CORK BOTTLE STAND. : de en
  • DE1690730U - ADDITIONAL TOILET SEAT FOR CHILDREN. : de en
  • AU205086B2 - Improvements relating to electric circuit breakers : en
  • DE1690771U - NAILLESS CRATE, IN PARTICULAR FOR SHIPMENT PURPOSES. : de en
  • AU130254A - Distortion correction : en
  • AU129654A - Forced flow, once-through, tubulous vapour generators and methods of operation thereof : en
  • DE1690870U - CLOSING CAP. : de en
  • AU200581B2 - Improvements relating to sealed metal containers : en
  • US2698648A - Convertible chair and bed structure : en
  • US2698793A - Sized paper comprising a polymerized alkylenimine : en
  • US2698933A - Cathode-ray tube apparatus with partial direct current restoration : en
  • DE921969C - Method and device for the aluminothermic welding of long workpieces : de en
  • FR1083007A - Article for the presentation of fabrics : en fr
  • FR1083203A - Radiation burner : en fr
  • AU200901B2 - Improvements relating tothe cooling of dynamo electric machines : en
  • CA508874A - Seismic exploration method and apparatus : en fr
  • AU165920B2 - Anon-slip ladder : en
  • CA508734A - Lubricating compositions : en fr
  • US2698484A - Rule trammel : en
  • US2698814A - Electrostatic coating apparatus and method : en
  • US2698767A - Odorant dispenser : en
  • US2698820A - Pesticidal compositions and their use : en
  • US2698597A - Mounting clamp for manufacture of television tubes : en
  • DE1690590U - FOOD SHELF. : de en
  • DE921963C - Device for thread cutting and cutting of pipes : de en
  • DE1690834U - TILTABLE DEVICE FOR OBSERVATION OF LIQUID SAMPLES ON SLIDES, PREFERRED FOR THE EXAMINATION OF BLOOD SAMPLES. : de en
  • US2698775A - Table leg and attaching means therefor : en
  • DE1690672U - CONNECTION FOR PAYMENT OR. PULSE GENERATOR FOR TELEPHONE DEVICES IN OPERATION. : de en
  • DE1690854U - EXCHANGE OPTICS FOR PHOTOGRAPHIC CAMERA. : de en
  • AU120454A - Improvements in brakes : en
  • AU135254A - Silver halide emulsions stabilised with penta zaindene derivatives : en
  • IE21476L - Ball point pens. : en
  • FR1083343A - Multilayer high frequency conductor, method and device for its manufacture : en fr
  • DE1690932U - FASTENING DEVICE FOR HANDLES OF BROOMS, SCRUBBERS AND THE LIKE. : de en
  • FR1083232A - Root crop snare cutting machine : en fr
  • GB721525A - Improvements in and relating to lamp stem making machines : en
  • DE922011C - Scalp treatment and massage device : de en
  • US2698863A - Peresters of oxo-substitiuted polyperoxycarboxylic acids : en
  • USD173799S - Multiple power tool for fabricating metal tubing or the like : en
  • FR1082814A - Device for precise positioning of mechanical parts : en fr
  • FR1083295A - Improvements to processes for heating industrial furnaces with rich gases having variable calorific value : en fr
  • DE921966C - Method of making thread cutting tools : de en
  • FR1083375A - Process and installation for the evaporation and drying of chlorinated hydrocarbons used for dewaxing mineral oils : en fr
  • GB721565A - Improvements relating to manually operable cultivators and like devices : en
  • GB721346A - Multichannel carrier telephone systems : en
  • DE922035C - Permanent magnet toy : de en
  • DE922046C - Device for classifying sheet-like collective material, in particular documents and / or records : de en
  • DE1690816U - HAIR CARE DEVICE. : de en
  • FR1083399A - Rolling mill usable for straightening thin sheets : en fr
  • US2698759A - Steering controlled tandem wheel suspension : en
  • FR1082860A - Improvements to oscillating devices actuated by thermal expansion or contraction : en fr
  • AU148954A - Improvements in or relating toa process of producing water gas : en
  • DE1690620U - TRANSPORT CART. : de en
  • FR1083221A - Improvements to multitubular heat exchangers : en fr
  • FR1082805A - Improvements to water-based paints : en fr
  • FR1083033A - Captive glider : en fr
  • GB721204A - Improvements in and relating to the electrolytic deposition of metals : en
  • GB721225A - Improvements in or relating to angle measuring instruments : en
  • GB721524A - Improvements in or relating to magnetogram magnetic recording media : en
  • USD173779S - Zzfiq : en
  • USD173802S - Wheel cover : en
  • GB721242A - Improvements in or relating to oil burning means or apparatus : en
  • GB721411A - Improvements in or relating to fluid extreme-pressure lubricant : en
  • DE921925C - Rigid joint for iron pit support, especially polygon support : de en
  • FR1083290A - Lift bed : en fr
  • GB721555A - Improvements in or relating to devices for optically indicating voltages : en
  • DE922048C - Process for the preparation of pyrimidine derivatives : de en
  • US2698593A - Signaling mirror : en
  • US2698889A - Snap switch for detector mechanism : en
  • DE921974C - Corkscrew with scabbard : de en
  • ES214074A1 - A system to visually remote the development of sports encounters through telephone line (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082934A - Fuels and lubricants for internal combustion engines : en fr
  • US2698731A - Fluid valve : en
  • US2698821A - Method for the recovery of neomycin : en
  • FR1082978A - Emulsion paints : en fr
  • GB721344A - Improvements relating to terminal connections for electric switches and other electrical apparatus : en
  • DE1690737U - PROTECTIVE COVER PLATE, IN PARTICULAR FOR KITCHEN STOVES. : de en
  • DE1690780U - SPRAY NOZZLE FOR SMALL HAND SPRAYERS. : de en
  • BE517743A - PROCESS FOR THE PREPARATION OF DICYANDIAMIDE CONVERSION PRODUCTS. : en fr
  • DE1690505U - CLUTCH, ESPECIALLY FOR GRAVITY VEHICLES. : de en
  • DE1690643U - SNOW BINDING. : de en
  • DE1690909U - STANDS, IN PARTICULAR FOR TRAFFIC SIGNS, SIGNS OD. DGL. : de en
  • DE1690968U - SHIRT OR BLOUSE BUTTON. : de en
  • DE1690934U - DISHWASHER CABINET. : de en
  • FR1083013A - Bur-holder device intended for cutting bones in a plane relative to their axis : en fr
  • DE1690733U - COFFEE FILTER DRUM. : de en
  • FR1083154A - Alloy suitable for making parts resistant to high temperature vanadium pentoxide : en fr
  • FR1083224A - Manufacturing process, in a single phase, of plastic doors : en fr
  • GB721391A - Improvements relating to magnetic tape recording : en
  • FR1082897A - Procedure for using statistical maps : en fr
  • GB721430A - Improved motor fuel : en
  • GB721388A - Improvements in mercury manometers, particularly sphygmomanometers : en
  • FR1082968A - Hydraulic solenoid control valve : en fr
  • GB721577A - Improvements in or relating to electric motor shaft arrangements : en
  • BE517733A - IMPROVEMENTS RELATING TO A RELAXIN PREPARATION PROCESS. : en fr
  • DE1690947U - DECORATIVE STRIP. : de en
  • AU2431154A - Improvements in or relating to snubbing means for air circuit breakers : en
  • FR1083108A - Variable spring : en fr
  • FR1083386A - Improvements to taps : en fr
  • DE922055C - Electrical connector : de en
  • FR1082844A - Switch refinements : en fr
  • DE922017C - Head strut girders, usable as purlins, ceiling girders, crane runway girders or the like. : de en
  • FR1083266A - quick clamping vice : en fr
  • US2698840A - Copolymers of monovinyl aromatic compounds and linoleic acid esters : en
  • CA508829A - Ignition-lighting generator : en fr
  • DE1690817U - STORAGE DEVICE FOR SHAVING TOOLS. : de en
  • GB721228A - Improvements in warp stop motions for looms for weaving : en
  • FR1083372A - Tracing device for loose-leaf bookkeeping : en fr
  • DE922005C - Facility for the examination and testing of high voltage devices : de en
  • FR1083309A - Improvements relating to the production of gray iron : en fr
  • FR1082885A - Process for the preparation of resinous condensation products soluble in water and its application to the tanning of skins and furs : en fr
  • GB721431A - Improvements in hydraulic control systems : en
  • FR1082808A - Tuning device for magnetron : en fr
  • FR1083044A - Lock installation : en fr
  • GB721258A - Improvements in or relating to telephone headsets and to adjustable earpads therefor : en
  • GB721500A - Improvement in the construction of ribbed ceilings of reinforced concrete : en
  • GB721511A - Improvements in or modification of prismatic rear view mirror device : en
  • US2698642A - Metal strip bending machine : en
  • US2698679A - Electromagnetic clutch with two active faces : en
  • US2698712A - Rural mailbox signal mechanism : en
  • CA508788A - Automatic mechanical locking devices for telescopic jacks : en fr
  • US2698677A - Shower stall door : en
  • US2698532A - Pattern mechanism : en
  • US2698473A - Two-piece wire spring socket : en
  • DE1690549U - MAP CARD, IN PARTICULAR FOR REFERENCES OD. DGL. : de en
  • DE1690999U - SANDPAPER. : de en
  • FR1083217A - Drawing box with tilting board automatically in several positions : en fr
  • US2698750A - Rust-proofed automobile spring : en
  • AU202192B2 - Therapeutically active 2-imidazolones and process for their production : en
  • CA508895A - 21-esters of 14-hydroxy-11-desoxycorticosterone : en fr
  • DE921994C - Dismountable loudspeaker housing with exponential sound guide : de en
  • GB721311A - Improvements in or relating to level indicating devices : en
  • GB721546A - Improvements in and relating to shuttle-box swells for weaving looms : en
  • FR1082778A - Improvements to devices such as filters : en fr
  • DE1690815U - HAIR DRYING HOOD. : de en
  • DE1690906U - WASH COMPRESSOR. : de en
  • DE1690794U - FINGER RING WITH APPLIED PAD. : de en
  • FR1082769A - Advanced amplitude modulator, especially for millimeter waves : en fr
  • FR1083068A - Lubricating device for drive shafts of rolls working in rolling mills : en fr
  • GB721452A - Improvements in the manufacture of priming paints : en
  • DE1690743U - LADIES BLOUSE AND HANGERS. : de en
  • FR1082848A - Safety cartridge for pin pistols : en fr
  • GB721415A - Improvements in fillers and their use in compounding butyl rubber : en
  • CA508858A - Hinge construction for toilet seats : en fr
  • DE921995C - Circuit arrangement for amplifying an electrical signal oscillation by means of a transistor : de en
  • GB721510A - An improved method of protecting the interior surfaces of oil tanks from corrosion : en
  • FR1083017A - Removable assembly of an axle and a female part : en fr
  • FR1082847A - Improvements to tips, ankles, tampons, etc., of? to be driven into hard and compact materials : en fr
  • FR1082876A - Ceiling trolley : en fr
  • FR1083204A - Chromium mono-azo dyes and process for their preparation : en fr
  • GB721290A - A process for polymerising olefinically unsaturated compounds in a two-phase system and the resulting polymers : en
  • DE922025C - Universal joint for connecting a flying cardan shaft : de en
  • FR1082979A - Hydraulic coupling : en fr
  • FR1083137A - Four-element photographic lens : en fr
  • GB721301A - Improvements in or relating to the separation of acetic acid from aqueous mixtures of organic compounds by distillation : en
  • GB721323A - Disc type brakes for vehicles : en
  • US2698729A - Two-way pilot controlled diaphragm valve : en
  • US2698922A - Single-sided push-pull amplifier : en
  • GB721428A - A new or improved spray nozzle for a shower-pipe unit : en
  • FR1083014A - Feeding device for tool holders or similar parts of machine tools : en fr
  • CA508712A - Anti-skid device for vehicles : en fr
  • AU200946B2 - Filament crimping apparatus : en
  • US2698452A - Cream dispensing brush : en
  • CA508887A - Ferrous alloys : en fr
  • US2698582A - Apparatus for pumping wells : en
  • US2698489A - Continuous drying of endless filaments : en
  • US2698550A - Cable vise : en
  • US2698666A - Propeller blade : en
  • AU141554A - Kick starter device : en
  • AU146654A - Improvements in or relating to switching arrangements fortwo reverse parallel connected ignitron tubes : en
  • DE1690569U - LOW FREQUENCY INDUCTION FURNACE. : de en
  • DE1690648U - MODEL SAILING YACHT. : de en
  • AU201333B2 - Magnetic data storage device : en
  • AU2431254A - Improvements in or relating to air circuit breakers : en
  • AU130454A - Improvements in or relating toa vertical tube heater : en
  • AU138854A - Improvements in or relating to telephone subscribers apparatus : en
  • AU144954A - Improvements relating to pneumatic collecting and conveying devices : en
  • AU201830B2 - Improvements in or relating tothe melting of high melting point metals or alloys : en
  • CA508766A - Combination fuse cutout and switch : en fr
  • CA508837A - Electron device with semi-conductive target : en fr
  • US2698470A - Device for fastening pictures in frames : en
  • CA508814A - Towing tractor : en fr
  • AU149954A - Improvements in or relating to frequency modulated oscillation generators : en
  • AU146554A - Improved aluminium or aluminium alloy bearing : en
  • AU119754A - Improvements in or relating to dictation apparatus comprising a record carrier inthe form ofa foil : en
  • AU149254A - Static atmosphere ion accelerator for well logging : en
  • AU165008B2 - Improvements in local anaesthetics : en
  • AU200543B2 - Improvements relating to fuel injectors for internal combustion engines : en
  • DE1690887U - BALL LOCK FOR ELECTRIC GAMES. : de en
  • CA508856A - Non-foaming detergents : en fr
  • AU135154A - An ornament assembly for attachment toa shouldered stud : en
  • AU203862B2 - A method of manufacturing cathode ray tube screen structure : en
  • FR1083064A - Orthopedic glove and artificial hand reminiscent of the human hand : en fr
  • US2698488A - Drying of yarn packages : en
  • DE1690952U - FOLDING WASHBASIN AND INFANT BATHTUB WITH LINEN DRYER. : de en
  • AU2472654A - A self inking rubberstamp device : en
  • CA508719A - Filter for the purification of solutions containing coloring and other organic impurities : en fr
  • CA508825A - Evaporator assembly : en fr
  • GB721194A - Improvements in and relating to the production of films : en
  • GB721389A - Improvements in or relating to fly-back mechanisms : en
  • US2698710A - Control device for pneumatic pressure tanks : en
  • DE922020C - Stepping device for data carriers, e.g. B. for card punching machines : de en
  • FR1083026A - Improved process for extracting the contents of nuts, fruits or the like : en fr
  • US2698639A - Receptacle with key and article pockets : en
  • US2698641A - Seam lock opener : en
  • CA508886A - Automatic controls for accounting machine : en fr
  • AU164614B2 - Improved trestle : en
  • DE1690612U - GUIDE DEVICE FOR MOVABLE KNIFE CARRIERS ON WARM SHEARS. : de en
  • DE1690631U - OUTBOARD ENGINE WITH ONE SUCTION LINE. : de en
  • DE921940C - Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -2-aralkylamino-butanones- (1) : de en
  • US2698876A - Transmitting device for frequencyshift telegraphy : en
  • US2698486A - Licker-in gauge : en
  • US2698800A - Method of producing skinless frankfurters : en
  • US2698881A - Telephone system : en
  • FR1082783A - New propulsion process for velocipeds : en fr
  • FR1083057A - Flame stabilizer device for jet propulsion apparatus : en fr
  • DE1690536U - BOTTLE PACKAGING. : de en
  • FR1083049A - Fibers and other structures based on polyvinyl alcohol and their preparation process : en fr
  • USD173784S - Dinner fork or the like : en
  • DE1690827U - SMOKE VENTILATION BOX FOR OVENS, COOKERS AND CENTRAL HEATING BOILERS. : de en
  • DE1690888U - TOY ENGINE. : de en
  • FR1083123A - Improvements to two-axle bogies for railway vehicles : en fr
  • DE1690921U - RECTIFIER ARRANGEMENT. : de en
  • FR1082994A - Manufacturing process of millstones, crescents, commas, briquettes for working with marble, granite and granite : en fr
  • FR1083380A - Injection process for wellbore : en fr
  • DE1690647U - DOLL CHEST FOLDING OUT FOR A DOLL PLAY STAGE. : de en
  • GB721521A - Improvements in electron-beam diffraction apparatus : en
  • DE1690659U - CONNECTION OF THE INDIVIDUAL PART LENGTHS OF THE RAILS FOR CONVEYOR BELTS AND THEIR SUPPORT. : de en
  • DE1690701U - CURTAIN BOARD. : de en
  • DE1690986U - CLOCK. : de en
  • DE1690527U - SHOE FRAME HOLDER. : de en
  • US2698872A - Thermocouple mount : en
  • GB721486A - Improvements relating to copperable polyazo dyestuffs and their use : en
  • FR1083165A - Hanging device for joining the ends of a strap, belt, wristwatch or other similar objects and objects provided with this device : en fr
  • IE21080L - Hardening light-weight concrete : en
  • US2698795A - Sulfamyl couplers in mixed packet photographic emulsions : en
  • AU164854A - Jointed sheet material and methods for forming same : en
  • CA508720A - Dispensing cap for containers : en fr
  • CA508748A - Method for the preparation of aqueous suspensions of steroid hormones : en fr
  • DE1690810U - MERCURY BLOOD PRESSURE METER. : de en
  • FR1083140A - Improvements to adjustable closures for clothing : en fr
  • GB721284A - Liquid level gage illuminator : en
  • GB721371A - Improvements in or relating to windows : en
  • GB721196A - Improvements in alkylene polyamine derivatives : en
  • FR1083396A - New notepad : en fr
  • GB721383A - Improvements in and relating to counting devices : en
  • DE1690539U - SHOWER. : de en
  • DE1690830U - BARREL WEIGHT KITCHEN SCALE. : de en
  • FR1082759A - Bolt brake device : en fr
  • FR1083040A - Machine for pulling, sorting, bagging potatoes or similar tubers : en fr
  • GB721516A - Improvements relating to the production of rolled steel material : en
  • FR1083028A - Device for reinforcing a furniture frame : en fr
  • FR1083121A - Distributor of fertilizer or similar products : en fr
  • USD173823S - Alphabet for forming monograms or the like : en
  • FR1082776A - Improvements to screwdrivers and bolters : en fr
  • GB721502A - Improved aluminium base bearing alloy : en
  • US2698558A - Method of preparing felted products containing glass fibers : en
  • US2698779A - Concentration of fusible caustic alkalies : en
  • US2698836A - Stabilized organic silicates in heat transfer process : en
  • US2698867A - Hydroxy aromatic hydrocarbon-olefin polymer alkylation with hf catalyst : en
  • US2698856A - Complex polyesters and salts thereof : en
  • DE921933C - Process for heat recovery in the production of form aldehyde by direct oxidation of low molecular weight aliphatic hydrocarbons : de en
  • GB721536A - Improvements in or relating to measuring arrangements comprising counting devices : en
  • AU200835B2 - Improvements in or relating to rigid shock-resistant vinyl halide polymer compositions : en
  • AU135354A - Improvements relating to pouring devices : en
  • CA508743A - Phase comparison system : en fr
  • DE1690735U - GAS BREAD ROESTER. : de en
  • GB721437A - Improvements in or relating to combined calculating and writing machines : en
  • GB721394A - An improved collapsible mould for building stacks of silage, compost and other fibrous masses : en
  • FR1083071A - Improvements made to vertical chamber draining devices with semi-continuous operation : en fr
  • DE1690540U - REFLECTIVE SOCKET FOR LOOMS. : de en
  • DE1690808U - ENDOSCOPE LIGHT BULB. : de en
  • FR1082777A - Process for the production of quinoline series compounds : en fr
  • FR1083055A - Gas burner, especially for gas turbine combustion chambers : en fr
  • GB721393A - Control device for foundry machines : en
  • FR1083189A - Improvements to saw sharpeners : en fr
  • FR1083391A - Gear cutting machine : en fr
  • DE921924C - Schael burner for the surface treatment of metallic workpieces : de en
  • GB721468A - Polysiloxane-aluminum soap greases : en
  • USD173816S - Hobby horse : en
  • DE1690546U - SUSPENSION HOOKS. : de en
  • DE1690801U - LOW VOLTAGE SWITCHES, IN PARTICULAR MOTOR CIRCUIT BREAKERS. : de en
  • DE1690905U - DEVICE FOR SPREADING RAILWAYS. : de en
  • DE922040C - Ventilation device for sinks, especially for toilet systems and other sanitary facilities : de en
  • FR1082939A - : fr
  • FR1083001A - Process for the production of metalloid compounds of refractory metals and in particular of titanium and products conforming to those obtained : en fr
  • US2698483A - Interspatial dental tooth clamp : en
  • US2698742A - Concrete mixer : en
  • AU163589B2 - Fence support : en
  • AU2634454A - An improved process forthe preparation of aryl esters of aryloxyacetic acids : en
  • FR1083114A - Pushing furnace for reheating ingots, blooms and the like : en fr
  • FR1082921A - Motor-driven, cushion-shaped physiotherapeutic device : en fr
  • FR1082967A - Extruder for the continuous treatment of hot meltable or plastically deformable plastics : en fr
  • FR1082983A - Improvements to paper machines : en fr
  • GB721488A - Improvements in or relating to wave guide switches : en
  • DE921923C - Electric lamp with reflector for preferably one-sided light emission : de en
  • US2698702A - Pellet pulverizer : en
  • DE1690762U - MUSIC CASSETTE. : de en
  • USD173780S - Barrelette : en
  • USD173778S - Football kicking tee : en
  • AU120554A - Improvements in and relating tothe production of artificial filaments from viscose containing a mercapto benzthiazole : en
  • CA508917A - Pigment compounds : en fr
  • DE1690720U - ATTACHING REMOVABLE FEET TO ROUND AND OVAL TABLES. : de en
  • AU203485B2 - Wire coil screw thread insert with grip end : en
  • AU119654A - Improvements in or relating to dictation apparatus : en
  • US2698491A - Bulldozer blade stabilizing attachment : en
  • US2698574A - Apparatus for bonding nonwoven webs : en
  • FR1083159A - Formwork frame : en fr
  • DE1690680U - FAULT CURRENT AND FAULT VOLTAGE TESTING DEVICE IN PROTECTED ELECTRICAL SYSTEMS. : de en
  • DE921929C - Process for the production of hydrogen bromide : de en
  • BE517758A - : en
  • CA508805A - Electric flat trap : en fr
  • AU202481B2 - Fluorophosphate phosphor : en
  • US2698672A - Cyclone separator for separating solid particles from gasiform mixtures : en
  • FR1083018A - Process for preparing vat dyes : en fr
  • GB721380A - Improvements in or relating to a process for the treatment of fabrics and yarns madefrom regenerated cellulose : en
  • CA508803A - Transparent luminescent film : en fr
  • US2698643A - Apparatus for forming articles : en
  • USD173820S - Clothes hook : en
  • DE1690619U - COMPRESSED WATER LIFTER. : de en
  • US2698688A - Hat protector : en
  • DE1690530U - BUCKLE BUCKLE. : de en
  • AU136554A - Improvements in electrical sparking devices : en
  • US2698487A - Door lock gauge : en
  • AU146054A - Apparatus for extruding plastic material : en
  • US2698670A - Air cleaner : en
  • US2698919A - Electric generating system for bulldozing tractors : en
  • FR1083393A - Conveyor device with endless mobile element comprising vertical and lateral bearing supports, intended to store fodder for example : en fr
  • AU200324B2 - Process forthe production of cavity-free endless castings from deformable metals, particularly steel andother iron alloys which are deformable under heat : en
  • AU201130B2 - Thermioinic cathode : en
  • US2698937A - Etherification of starch : en
  • US2698760A - Flexible connection : en
  • US2698930A - Magnetic displacement recorder : en
  • US2698443A - Collapsible bed : en
  • US2698584A - Centrifugal pump : en
  • DE921988C - Process for the production of carboxylic acids and their functional compounds : de en
  • AU200720B2 - Improvements relating to tractor-trailer hitches : en
  • CA508820A - Paper machine head boxes : en fr
  • AU200281B2 - Apparatus for measuring the capacitance of insulated wire and controlling an extruder in accordance with such measurements : en
  • DE1690792U - HOSE WITH SPIRAL SPRING. : de en
  • DE1690885U - SUCTION DEVICE FOR PISTON PUMPS, IN PARTICULAR FOR SPRAY GUNS FOR ELECTROMAGNETIC DRIVES. : de en
  • DE1690626U - CHAIN GUARD, IN PARTICULAR FOR BICYCLES. : de en
  • FR1083278A - Spinning process : en fr
  • FR1083323A - Twisted wooden foot, specially for lamp : en fr
  • GB721336A - A process for the production of substituted alkanes and the resulting substituted alkanes : en
  • FR1083352A - Fixing device in particular for heating radiators : en fr
  • AU140454A - Thermioinic cathode : en
  • FR1082871A - Method and device for maintaining the tension of cable elements at a constant value during the manufacture of electric cables, in particular telecommunications cables, on cable machines : en fr
  • US2698644A - Automatic spacer gluing machine for pressboard insulating washers : en
  • AU134954A - Improvements in or relating to ammonium chloride : en
  • AU200819B2 - Automatic steering system : en
  • DE1690581U - BACKREST MADE OF FOAM RUBBER. : de en
  • DE1690757U - WATER SEPARATOR. : de en
  • DE922098C - Pneumatic conveyor system with an automatic control device built into the system : de en
  • CA508764A - Control system and receiver therefor : en fr
  • US2698577A - Nutating piston fluid displacement device : en
  • DE1690850U - BILLBOARD. : de en
  • DE1691000U - FOLLOW-UP DEVICE FOR MILLING OR ENGRAVING MACHINERY. : de en
  • DE1690788U - STOCKING OR SOCK. : de en
  • US2698546A - Hand and power apparatus : en
  • US2698605A - Pneumatic booster : en
  • CA508855A - Prevention of corrosive wear of moving metal parts : en fr
  • DE922059C - Housings for electrical DC machines : de en
  • GB721268A - Improvements in or relating to polyvinyl resin compositions containing organic basiclead salts : en
  • US2698636A - Mortising chisel with adjustable positioning means : en
  • US2698572A - F ford : en
  • AU143354A - Connecting pins for flat link chains : en
  • DE1690715U - REPLACEABLE UPHOLSTERY. : de en
  • GB721246A - Control mechanism and apparatus for an ice-eliminating system having inflatable members and electric heater elements : en
  • AU144054A - Resilient materials suitable for use in upholstery : en
  • AU131954A - Composite bearing and bearing materials and methods of manufacturing such bearing and bearing materials : en
  • AU200753B2 - Improvements in or relating toa method and to apparatus for preparing compositions inwhich granular and/or pulverulent solid materials are coated with plastic binding material : en
  • AU165731B2 - Improvements in supporting structures for windmills tanks andother objects : en
  • AU126154A - Improvements in or relating to electric semiconducting devices : en
  • US2698708A - Multicompartment carton and package : en
  • AU201631B2 - Electric frying pan : en
  • CA508781A - Polymeric compositions : en fr
  • DE1690912U - LOCKING DEVICE FOR PULLING AND PUSHING DEVICES, IN PARTICULAR THOSE OF TRAMWARDS. : de en
  • US2698804A - Method of preserving lettuce : en
  • DE1690713U - SUSPENSION. : de en
  • AU135454A - Improvements ina pantie girdle garment : en
  • CA508731A - Method of forming end seams in composite containers : en fr
  • AU167378B2 - An improved sheetmetal roofing material and securing means therefor : en
  • US2698875A - Plural track magnetic recording and/or reproducing apparatus : en
  • DE1690682U - GRID HANGER. : de en
  • CA508854A - Variable-capacity seated-valve pump of the axial-cylinder or swashplate type : en fr
  • AU141754A - A gearbox for light motorcycles : en
  • AU203193B2 - Improvements in temperature regulator : en
  • AU200875B2 - Improvements in electrical ignition systems : en
  • AU167145B2 - Improvements in and relating to electrical connecting sockets : en
  • AU200616B2 - Semiconducting devices : en
  • FR1083136A - Electrically controlled gyroscopic instrument : en fr
  • GB721464A - Improvements in or relating to gripping devices for ropes or the like : en
  • US2698485A - Dial indicator bracket and dial bracket combination : en
  • DE1690928U - AMBULANCE AND CARRYING CHAIR. : de en
  • FR1083275A - Device allowing the filling of tin-type packaging : en fr
  • GB721354A - Improved motor fuel : en
  • GB721405A - Improvements in or relating to means for ballasting sea-going vessels : en
  • CA508785A - Threaded fastening devices : en fr
  • CA508786A - Controller for inductive devices : en fr
  • CA508864A - Production of industrial gases containing carbon monoxide and hydrogen : en fr
  • US2698647A - Table bench structure convertible to chair : en
  • DE1690657U - PACKAGING. : de en
  • GB721490A - Improvements in devices for attaching or securing helical springs : en
  • GB721231A - Improvements in or relating to process for regenerating carboxylic acids from their salts : en
  • US2698834A - Lubricant for protection and preservation of automotive tires and wheels : en
  • GB721498A - Improvements in or relating to devices for cooling, cleaning or silencing gases, or for washing smoke : en
  • GB721347A - Improvements in or relating to turbine pump combinations : en
  • DE922096C - Turret lathe : de en
  • FR1082895A - Mixtures of glycidyl polyethers and butadiene copolymers : en fr
  • FR1083016A - Raw material for the manufacture and repair of dental prosthesis devices : en fr
  • FR1083337A - Nozzles for turbines : en fr
  • FR1083381A - Process for the production of gears and gears produced by this process : en fr
  • DE1690623U - SCREW-ON BASE FOR A REARVIEW MIRROR RETAINED BY ARTICULATED PARALLELOGRAM. : de en
  • DE1690727U - SHEET METAL FITTING. : de en
  • DE921938C - Process for the preparation of anhydrous carboxylic acids, in particular acetic acid mixed with their anhydride or their esters : de en
  • GB721365A - Improvements in or relating to transmissions for motor vehicles : en
  • US2698927A - Seismic surveying : en
  • DE1690985U - ACCOUNT BOOK FOR COLUMN ACCOUNTING. : de en
  • FR1082863A - Compositions for use as heat transmitting fluids : en fr
  • GB721469A - Improvements in or relating to gas ranges or cookers : en
  • DE922006C - Device for connecting electrodes for electric ovens : de en
  • DE922049C - Process for the preparation of 2-alkoxyhexahydropyrimidine-4, 6-dione derivatives or the corresponding tetrahydropyrimidine derivatives : de en
  • AU202536B2 - Direction indicator : en
  • FR1083253A - Compact structure electric filter : en fr
  • GB721472A - Improvements in or relating to circular knitting machines : en
  • FR1082836A - Magnification device : en fr
  • FR1082901A - Process for removing vanadium and sodium from petroleum or petroleum product : en fr
  • FR1083356A - Deformable piston pump : en fr
  • GB721566A - Improvements in or relating to cathode ray tubes : en
  • US2698685A - Magnetic separator : en
  • USD173828S - Combined chest and chair : en
  • DD8799A3 - : en
  • GB721534A - Apparatus for generating combustion products for use in a gas turbine plant or otherprime mover : en
  • US2698456A - Combination sliding door pull : en
  • US2698634A - Loop rug forming attachment for looms : en
  • AU142854A - Improvements relating to tractor-trailer hitches : en
  • FR1082943A - Process for the separation of a mixture of hydrocarbons by distillation : en fr
  • CA508681A - Preparation of a heat insulating material from peat : en fr
  • FR1082879A - Improvements in the manufacture of flat glass in the form of a continuous ribbon : en fr
  • FR1083287A - Circuit for static balancing of push-pull circuits with non-linear elements : en fr
  • US2698451A - Painting roller : en
  • CA508861A - Method of effecting separation of constituents in petroleum products by thermal diffusion : en fr
  • FR1082859A - Method and apparatus for adjusting the electrodes of electric ovens : en fr
  • FR1083362A - Automatic stopper : en fr
  • GB721531A - Improvements in or relating to filtering apparatus : en
  • DE1690803U - INTERMEDIATE METER. : de en
  • FR1083247A - Tin can : en fr
  • GB721298A - Improvements in or relating to the production of iodine-containing compositions : en
  • GB721382A - Improvements in or relating to water heaters : en
  • FR1082927A - Lighting fixture : en fr
  • FR1082988A - Improvements in nickel-chromium-cobalt alloys : en fr
  • GB721367A - Improvements in apparatus for colour printing : en
  • US2698578A - Valve and stroke adjusting mechanism for pumps : en
  • US2698812A - Metal deposition process : en
  • DE1690681U - LIGHT REFLECTOR AND EVAPORATOR OF CHEMICALS AND LIQUID. : de en
  • DE1690860U - EMERGENCY EXIT, IN PARTICULAR FOR PASSENGER VEHICLES. : de en
  • DE921948C - Electrically excited tuning fork : de en
  • FR1083246A - Process for recovering iodine from aqueous solutions containing iodine : en fr
  • GB721493A - Improvements in or relating to modified lard and process of making the same : en
  • FR1082960A - Improvements in hydroformation processes : en fr
  • US2698870A - Separation of branched chain hydrocarbon from mixtures containing cyclic and straight chain components : en
  • DE922052C - Contact line system : de en
  • FR1082969A - filter element : en fr
  • US2698811A - Articles and process of fabricating : en
  • CA508880A - Molding clips : en fr
  • US2698467A - Method and apparatus for the continuous casting of metal : en
  • FR1082807A - Interior well casing : en fr
  • FR1082809A - Improvements to wooden panels and more particularly to furniture doors : en fr
  • FR1083000A - Weft feeling device for stopping looms : en fr
  • GB721408A - Improvements in or relating to carbon sliding contact pieces : en
  • GB721484A - Improvements in or relating to the degradation of dextran : en
  • FR1082925A - Filterable dispersions of polyvalent metal oxides and hydroxides in lubricating oils : en fr
  • FR1083385A - Stop device for maintaining heavy loads on vehicles : en fr
  • GB721341A - Production of self-extinguishing molded articles : en
  • CA508800A - Blow bushing : en fr
  • CA508819A - Head boxes for paper machines : en fr
  • DE1690941U - HAIRDRESSER SEAT DEVICE. : de en
  • US2698439A - Toilet seat lock : en
  • US2698524A - Heat transfer between two media according to the carnot principle : en
  • US2698663A - Well packer : en
  • US2698555A - Optical system with corrected secondary spectrum : en
  • USD173827S - Clamp : en
  • CA508759A - Hydrolyzed cellulose acetate printing plate : en fr
  • DE1690922U - DEVICE FOR ADJUSTING THE FOCAL LENGTH OF MAGNETIC FOCUSING UNITS FOR CATHODE BEAM TUBES. : de en
  • DE921997C - Clamp for laying electrical lines in the plaster : de en
  • US2698511A - Method of operating turbojet engines : en
  • DE921975C - Device for opening and emptying cans : de en
  • US2698592A - Sea anchor : en
  • US2698880A - Calling line identifier : en
  • DE1690740U - WRISTWATCH STAND WITH DUST-PROOF CLOSURE. : de en
  • DE922023C - Drop device, especially for binders : de en
  • FR1083196A - Method and device for keeping open, at variable height between the surface and the bottom, a fishing net dragged by a boat : en fr
  • FR1083252A - Chip crusher with an ejection duct for large pieces contained in the chips introduced : en fr
  • FR1083353A - Sprayer : en fr
  • GB721313A - Emulsifiable oils : en
  • AU132754A - Process forthe preparation ofa piperidine derivative : en
  • AU145254A - Shrimp deveining and deshelling machine : en
  • GB721509A - A process for the purification of coal tar : en
  • DE922083C - Photometer : de en
  • FR1082828A - Improvements to methods and marking devices for rotary recording devices, in particular for spectrogoniometers : en fr
  • FR1083076A - Oil cooler for internal combustion engines : en fr
  • AU146454A - Refrigerating apparatus : en
  • FR1083158A - Synchronous control relay or similar device : en fr
  • US2698502A - Contact loading fixture : en
  • US2698684A - Extrusion : en
  • CA508901A - Sliding contact system for conducting electric currents : en fr
  • GB721460A - Voltage indicating valve : en
  • DE1690512U - VEHICLE LIKE MOTOR VEHICLES AND THE LIKE : de en
  • FR1083134A - Padding sole : en fr
  • CA508894A - Process of removing resinous material from mineral oil : en fr
  • AU130954A - An improved process forthe granulating of superphosphate : en
  • DE1690725U - BOX-SHAPED SMALL FURNITURE WITH SWIVELING BOARDS. : de en
  • DE921962C - Clamping device for locking the drilling spindle of a horizontal boring mill with boom : de en
  • DK78682C - Automatic telephone system. : da en
  • GB721358A - Improvements in electrostatic precipitators : en
  • AU201129B2 - Improvements relating to face commutators : en
  • DE1690520U - COASTER FOR GLAESER OD DGL. LIKE A BEER FELT. : de en
  • DE1690564U - TEMPERATURE CONTROLLER FOR ELECTRIC DEVICES. : de en
  • DE1690963U - AUXILIARY DEVICE FOR DETERMINING LOTALLY RIGHT ESCAPE LEVELS FOR THE MANUFACTURE OF MASONRY CORNERS AND THE LIKE. : de en
  • DK78684C - High voltage cable. : da en
  • GB721533A - Improvements in reservoir writing instruments : en
  • GB721343A - Process for producing butadiene-styrene copolymer latices of improved stability : en
  • DE1690604U - PIPE PRESS. : de en
  • DE1690709U - SALT SHAKER. : de en
  • FR1083301A - dry rectifier element : en fr
  • GB721263A - Chloraryloxyketones and their thioanalogues and pest control compositions containing them : en
  • AU135554A - Method of producing a filing tool : en
  • AU2568854A - Improvements in local anaesthetics : en
  • DE921970C - Grinding device : de en
  • BE517727A - CALCULATING OR ACCOUNTING MACHINE. : en fr
  • FR1083146A - Restraint and safety device for conveyor belts with steel elements : en fr
  • DE921961C - Device on hose clamps and method for producing hose clamps : de en
  • GR15928B - BOILER W. C. NEW TYPE. : el en
  • AU205085B2 - Process forthe oxidation of cellulose or cellulose containing material : en
  • CA508789A - Double check valve : en fr
  • FR1082870A - Improvements to vibration dampers : en fr
  • GB721304A - Gate valves : en
  • AU202005B2 - Improvements in or relating to reproduction processes : en
  • FR1083220A - Device reminding the driver of a motor vehicle of the period of changing the crankcase oil and lubricating the chassis : en fr
  • AU200260B2 - Improvements in or relating to measuring and delivering apparatus and silos andother containers incorporating such apparatus : en
  • AU203863B2 - Fungicides and bactericides comprising organic compounds of quadrivalent tin : en
  • US2698586A - Self-cleaning oil well production device : en
  • CA508826A - Process for the production of .delta.5,6 hydroxy-3 steroids and their derivatives : en fr
  • DE1690766U - KEY. : de en
  • CA508840A - High-vacuum molecular pumps : en fr
  • AU202412B2 - Improvements in or relating to fluid sealing devices and housings sealed thereby : en
  • DE1690983U - SMOKING STICK FOR SMOKING SAUSAGES. : de en
  • CA508711A - Die for extruding large tubing from small billets : en fr
  • DE1690507U - ARRANGEMENT ON MOTOR VEHICLES. : de en
  • DE1690783U - DIAPER TROUSERS TO HOLD THE DIAPER. : de en
  • DE1690978U - DEVICE FOR SEALING THE SHAFT THROUGH THE HOUSING OF A GAS-FILLED MACHINE. : de en
  • AU167344B2 - Means for automatically reversing ploughs or like implements : en
  • CA508808A - Recording scales : en fr
  • FR1082752A - Advanced compact : en fr
  • DE1690636U - AUTOMATIC PENCIL SHARPENER. : de en
  • DE922054C - Tuning arrangement for radios : de en
  • AU120754A - Improvements relating tothe control of. microobiological growth in beer : en
  • FR1083360A - Improvements to sealing devices : en fr
  • GB721325A - Improvements relating to electro-dynamic sound reproducers of the moving coil type : en
  • GB721412A - Process and reactor for the oxidation of olefins : en
  • DE1690930U - DISHWASHER FOR WOMEN'S HYGIENE. : de en
  • AU203861B2 - Improvement ti stabilized photographic silver halide emulsions : en
  • DE1690683U - ENCLOSED LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • DK78685C - Disconnection device for use with both relatively small and relatively large voltage variations. : da en
  • DK78697C - Automatic stop mechanism for gramophones. : da en
  • AU200418B2 - Improvements in or relating to telephone subscribers apparatus : en
  • AU137254A - Improvements inself-propelled ground working and clearing machines : en
  • CA508821A - Bottle stoppering machine : en fr
  • FR1083318A - Process for improving the surface qualities of metal parts : en fr
  • GB721508A - Improvements in or relating to portable internal combustion percussive tools : en
  • DE922089C - Internal combustion engine for fixed or mobile units : de en
  • FR1083319A - Process for the manufacture of metal parts with hard and wear-resistant surfaces : en fr
  • GB721235A - Improvements in or relating to method of irradiating matter with electrons : en
  • AU140054A - Anew piperidine compound : en
  • AU125954A - Improvements in or relating to demodulators for electric carrier current communication systems : en
  • AU140554A - Adherent metal coatings : en
  • AU203798B2 - Process and device forthe continuous production of curled elastic threads and yarns from thermoplastic threads : en
  • CA508697A - Coating compositions and method of manufacture : en fr
  • AU201919B2 - Process forthe preparation ofa piperidine derivative : en
  • DE1690611U - FILTER ARRANGEMENT FOR PIPE OD. DGL. -SUPPLIES OF ALL AIR- OR TYPES OF GAS. : de en
  • FR1083113A - Automatic device for lifting the presser foot? machine for sewing hard materials such as leather and machine incorporating this device : en fr
  • AU204186B2 - Improvements in or relating to switching arrangements fortwo reverse parallel connected ignitron tubes : en
  • FR1082874A - Improvements to thermal liquid diffusion processes : en fr
  • FR1083227A - Support piece for railway tracks on a sleeper : en fr
  • DE1690829U - INCLINATION AND SKIRTING KNIVES OR INDICATOR OR INDICATOR WATCH FOR MOTORIZED VEHICLES. : de en
  • DE922074C - Double-loop saw chain for motor chain saw : de en
  • FR1083235A - Hollow blades for turbo-machines : en fr
  • GB721476A - Improvements in ratchet spanners : en
  • FR1082756A - Packaging device for cylindrical objects, in particular for artillery projectiles : en fr
  • AU119554A - Process for catalytic treatment of hydrocarbons : en
  • AU148654A - Combined manual and power-assisted hydraulic breaking system : en
  • DD8877A3 - : en
  • DE1690576U - APPLICATION SPONGE WITH HANDLE. : de en
  • DE1690814U - LOKENWINDLER. : de en
  • US2698743A - Carburetor housing and air inlet arrangement : en
  • DE1690926U - DEVICE TRAINED IN THE TYPE OF A CLOTHING TO RECEIVE ABDOMINAL EXECUTIONS. : de en
  • FR1083355A - Injector for internal combustion engines : en fr
  • FR1083045A - Removable device for guiding the material to be cut, suitable for slicing machines with thickness adjustment plate : en fr
  • DE1690993U - SYRINGE CAP FOR BOTTLES. : de en
  • DE1690633U - MAGNETIC NAIL PUSHER. : de en
  • GB721462A - Improvements in or relating to locks or latches : en
  • FR1083236A - Process for ennobling mixtures of cellulose acetate fibers and fibers based on native or regenerated cellulose : en fr
  • FR1083397A - New accessory for automobiles : en fr
  • GB721310A - Sulfonated anthraquinone naphthocarbazole dyestuffs and process for preparing them : en
  • DK78695C - Process for the preparation of blended polymers of aromatic vinyl compounds and drying or semi-drying oils or oil-modified alkyd resins. : da en
  • FR1083081A - Installation of lighting fixtures for fluorescent lamps : en fr
  • GB721274A - Improvements in electrostatic gas cleaning devices : en
  • FR1083175A - Safety device for microscopes : en fr
  • FR1083218A - Automobile car, especially demesus automobile car : en fr
  • DE1690770U - TOY. : de en
  • GB721340A - Resin and synthetic rubber mixtures : en
  • GB721324A - Improvements relating to hydrodynamic bearings : en
  • DE1690717U - WRITING DESK. : de en
  • DE922063C - Rotary transformer : de en
  • DE1690846U - MILLING MACHINE WITH SLIDING HEADSTOCK AND SINGLE DRIVE. : de en
  • FR1083338A - Long range projectile for mortars and the like : en fr
  • FR1083173A - Synchronous clock with automatic time reset after any power failure or with continuity of operation during any power failure : en fr
  • US2698707A - Device for inserting packing material into containers : en
  • GB721233A - Improvements in the production of alkali metal salts of aci-nitro compounds : en
  • GB721406A - Improvements in and relating to capacitors : en
  • US2698739A - Heater assembly with expansion tank : en
  • US2698782A - Preparation of motor gasoline from carbonaceous feed material : en
  • FR1083329A - Meulon forage gathering machine : en fr
  • GB721445A - Improvements in or relating to the cleaning of magnesium base alloy castings : en
  • FR1082837A - Device for presenting objects : en fr
  • DE1690625U - BOLT-ON PEDAL REFLECTOR WITH EMBEDDED SKULLS. : de en
  • DE1690925U - ROCKING DEVICE FOR DENTAL MASSES. : de en
  • FR1082887A - Process for the preparation of diphenyl-acetylated diamines : en fr
  • FR1083167A - Stretch patterned belt : en fr
  • GB721361A - Improvements in or relating to the production of aldehydes and acetals : en
  • AU134354A - Improvement in pentazaindene stabilizers for photographic emulsions sensitized with alkylene oxide polymers : en
  • AU201955B2 - Improvements in or relating to halophosphate phosphor preparation and composition : en
  • FR1082950A - Lubricating compositions : en fr
  • GB721512A - Process for the preparation of soluble chlorinated rubber from latex : en
  • GB721271A - Improved fuel oil : en
  • FR1082817A - Process for the separation of a mixture of solids and two liquids, and centrifuge apparatus for carrying out this process : en fr
  • FR1083039A - One-piece closure for bottles or the like : en fr
  • FR1083078A - Improvement in pans and other containers : en fr
  • FR1083304A - Screwdrivers with removable and interchangeable blades : en fr
  • GB721327A - Improvements in or relating to mounting of axle assemblies for motor vehicles : en
  • US2698633A - Evacuated capsule for aneroid barometers : en
  • US2698815A - Drying method and apparatus : en
  • CA508696A - Device for freeing tire beads from rims : en fr
  • CA508866A - Bubble cap construction : en fr
  • US2698588A - Furnace roof and method of producing the same : en
  • FR1082856A - ceiling and floor element : en fr
  • FR1083181A - Improvements to shaft furnaces : en fr
  • GB721418A - A device for securing the end of a perforated film : en
  • GB721427A - Improvements relating to door-handling mechanism for the doors of horizontal coke ovens : en
  • CA508733A - Method of improving the resistance to corrosion and abrasion of certain coated aluminum surfaces : en fr
  • FR1083128A - Gradually adjustable voltage transformers : en fr
  • GB721275A - Improvements in venetian blinds : en
  • US2698618A - Article for children to wear to assist in curing bedwetting : en
  • FR1082818A - Process for preparing an antioxidant product : en fr
  • FR1083202A - Molding powders : en fr
  • FR1083346A - Incandescent lamp : en fr
  • FR1082766A - Refrigerated counter : en fr
  • FR1083111A - Assembly intended to synchronize a sawtooth oscillator : en fr
  • US2698667A - Wheeled vehicle convertible to crawler type : en
  • US2698827A - Process of producing yeast from pentose containing compounds : en
  • US2698788A - Rubberized fibrous sheet and method of making the same : en
  • DE1690650U - TOY. : de en
  • DE1690855U - TUBE JUMPING CAMERA. : de en
  • US2698898A - Amplifier circuit arrangement : en
  • US2698905A - Magnetic time-of-flight mass spectrometer : en
  • FR1083233A - Root crop harvesting machine : en fr
  • DE1690732U - STEAM FREEZE. : de en
  • DE1690813U - POCKET HANDLE STRAP WITH REINFORCED CENTER. : de en
  • DE1690875U - ZIMMERER PENCIL. : de en
  • US2698565A - Disk hiller and disk support : en
  • US2698929A - Flow stoppage indicator for mill fuel supply : en
  • US2698587A - Garbage incinerator : en
  • AU200542B2 - Pneumatic or hydraulic controlling device particularly applicable tothe stripping of mould cores comprising a plurality of parts : en
  • CA508738A - PREPARATION OF .beta.-HALOPROPIONIC ACIDS : en fr
  • CA508853A - Damping magnet assembly : en fr
  • FR1082849A - Improved wood manufacturing process : en fr
  • US2698888A - Control system and receiver therefor : en
  • CA508916A - Stuff button : en fr
  • DE921977C - Method and device for cutting stones by impact : de en
  • AU147254A - Improvements relating to means for supplying intermittent overload currents from voltage regulated rectifier sets : en
  • DE1690776U - DEVICE FOR STORING A DRYING AGENT IN CONTAINERS. : de en
  • AU126254A - Improvements in or relating to electric telegraph exchange systems : en
  • US2698624A - Can washing machine : en
  • US2698920A - Apparatus for exploring pipe in wells : en
  • AU126654A - Power steering apparatus : en
  • AU203638B2 - Improvements in or relating to dictation apparatus comprising a record carrier inthe form ofa foil : en
  • AU143254A - Door fastenings : en
  • AU137354A - Improvements relating to fuel injectors for internal combustion engines : en
  • DE1690785U - REINFORCEMENT AGENT FOR THE COLLARS AND CUFFS OF MEN'S AND WOMEN'S UNDERWEAR. : de en
  • AU204029B2 - Rotating tool bit and holder : en
  • DE1690786U - ELASTIC BAND WITH ENDS GLUED TO EACH OTHER. : de en
  • US2698818A - Production of starch conversion products : en
  • US2698506A - Adjustably disposed potato pickup and conveyer therefor : en
  • US2698611A - Valve mechanism for internalcombustion engines : en
  • US2698816A - Coated fabric and method of making same : en
  • DE1690566U - CHIMNEY CLEANING LOCK MADE FROM FRAME AND LID, IN PARTICULAR FROM CONCRETE OR SIMILAR MATERIAL. : de en
  • DE1690728U - WATER RESERVOIR WITH DRAWER, PARTICULARLY FOR MOTOR VEHICLES. : de en
  • DE1690738U - DEVICE ON BUCKETS, PREFERABLY ENAMEL BUCKETS. : de en
  • DE1690977U - SUN REFLECTOR. : de en
  • FR1082941A - Isomerization of hydrocarbons : en fr
  • CA508707A - Packing seal : en fr
  • CA508744A - Stylus moving and guiding structure for electrical recorders : en fr
  • AU143654A - Fungicides and bactericides comprising organic compounds of quadrivalent tin : en
  • US2698690A - Display fixture : en
  • US2698914A - Fast time constant circuit with clipping diode : en
  • AU200974B2 - Improvements in stemming plugs forbore holes and methods for producing thesame : en
  • AU144454A - Improvements relating to weighing ladles or band scoops : en
  • DE1690589U - ADJUSTABLE DRAWING TABLE BY HEIGHT AND INCLINE. : de en
  • DE1690608U - ELECTRIFIED MAP. : de en
  • DE1690818U - STORAGE FOR THE IN USE RAZOR BLADE WITH HOLDER FOR BLADE DRYING CLOTH. : de en
  • US2698671A - Air filter : en
  • DE1690910U - DEVICE FOR MANUFACTURING ADAPTERS AND TUNNELS. : de en
  • CA508898A - Plastic slide fasteners : en fr
  • DE1690916U - ELECTRIC SWITCHING PLATE WITH MULTIPLE CONTACTS FOR OPTIONAL CONNECTION OF A CABLE. : de en
  • DE1690874U - LOCKING WEDGE FOR LOCKS ON VEHICLES. : de en
  • GB721364A - Variable section nozzle neck : en
  • AU121654A - Improvements in or relating toa method and to apparatus for preparing compositions inwhich granular and/or pulverulent solid materials are coated with plastic binding material : en
  • AU200443B2 - Shrimp deveining and deshelling machine : en
  • GB721221A - Improvements in bottle washing machines : en
  • GB721532A - Improvements in the machining of metals by a turning operation : en
  • AU201190B2 - Apparatus for extruding plastic material : en
  • AU279430B2 - Improvements in or relating toa method for synthetically making diamond : en
  • US2698526A - Shaffing for power transmission in motor-driven vehicles : en
  • US2698529A - Flexible shaft coupling : en
  • DE921931C - Process for the production of alcohols and their esters : de en
  • AU125854A - Process for sizing extruded thermoplastic cylindrical bodies : en
  • DE1690663U - FOOT FOR PIT STAMP. : de en
  • AU126054A - Improvements in or relating to terminating arrangements for armoured electric cables particularly suitable for submarine cable repeater housings : en
  • AU200325B2 - Shuttle driving mechanism for looms : en
  • AU203644B2 - Electrical relays : en
  • CA508890A - Alloys for high temperature service : en fr
  • US2698681A - Fastener forming and inserting machine : en
  • US2698440A - Water closet device : en
  • US2698630A - Valve : en
  • USD173815S - Dinner plate or similar article : en
  • AU200442B2 - Door fastenings : en
  • AU122654A - Process forthe oxidation of cellulose or cellulose containing material : en
  • CA508818A - Predetermined torque release socket wrench : en fr
  • AU129754A - 3-keto-4-bromo steroids and process of preparing them : en
  • US2698758A - Wheel lift for tandem wheel suspensions : en
  • USD173800S - Cabinet for an amusement apparatus : en
  • CA508779A - Shiftable sheet feeding device for duplicating machines : en fr
  • CA508851A - Method of and apparatus for placing splines : en fr
  • AU202191B2 - Process for catalytic treatment of hydrocarbons : en
  • AU202743B2 - Improvements in means for sealing materials by heat : en
  • CA508831A - Call measuring apparatus : en fr
  • AU140654A - Method for steam-curing macrqporous products : en
  • US2698571A - Combined skid and bundle securing device : en
  • US2698628A - Washing apparatus : en
  • US2698740A - Solids flow regulator : en
  • AU145354A - Rotating tool bit and holder : en
  • DE1690565U - GAS EXTRACTOR, IN PARTICULAR FOR DIESEL ENGINE SHEDS. : de en
  • FR1083155A - Improvements to steam production and heating devices : en fr
  • FR1083280A - Process for the treatment of liquids containing silicic acid : en fr
  • GB721559A - Improvements in hydraulic axial piston pumps and motors : en
  • DE1690594U - STEEL DOWEL. : de en
  • FR1082976A - Process for the preparation of diene adducts from unsaturated compounds having alpha-beta double bonds and carrying a carbonyl group : en fr
  • FR1083135A - Method of mounting flashing signals on pontoon-shaped bodies : en fr
  • GB721429A - An improved sound-absorbing and insulating flooring element : en
  • AU202664B2 - Method and means for continuous welding of seams : en
  • CA508834A - Synchronized relaxation oscillator : en fr
  • DE1690716U - CHAIR TABLE FOR OUTDOOR AND FOREST SCHOOLS. : de en
  • DE1690871U - DEVICE FOR RE-GRINDING AND HONING MACHINE KNIVES OF CUTTING MACHINES AND PLANING MACHINES OD. DGL. : de en
  • US2698699A - Article dispensing system : en
  • US2698737A - Core drill : en
  • AU203725B2 - Improvements in or relating to frequency modulated oscillation generators : en
  • DE1690769U - SPORTS BOOTS OD. THE LIKE, IN PARTICULAR FOOTBALL BOOTS. : de en
  • DE1690939U - UNDERLAY, PARTICULARLY FOR Crockery. : de en
  • GB721480A - Improvements in display cards or folders : en
  • US2698655A - Flame rod support : en
  • CA508835A - Cathode ray beam deflection circuit : en fr
  • CA508838A - Induction accelerator for electrons : en fr
  • AU203006B2 - Improvements in or relating tothe mounting ofa vacuum tube : en
  • CA508710A - Gas distillate trap : en fr
  • CA508902A - Current transfer device for high speed rotary shafts : en fr
  • DE1690980U - AUTOMATIC MULTI-STAGE PRESS FOR THE PRODUCTION OF SHAPED BODIES FROM ROD-SHAPED BLOCKS. : de en
  • DE1690914U - RADIO OR TELEVISION RECEIVER WITH PUSH KEY CONTROL DEVICE AND PLASTIC SOUND REPLAY. : de en
  • FR1082991A - Igniter tape and its case : en fr
  • DE1690692U - COFFEE MACHINE WITH HAND-OPERATED REVOLVING DRUM. : de en
  • DE1690961U - ROASTING DEVICE FOR STOVES, IN PARTICULAR KITCHEN STOVES. : de en
  • DE922009C - Method and device for electric butt welding of thin metal sheets : de en
  • GB721499A - Fat emulsion and method of manufacture : en
  • CA508846A - Electrical transmission line : en fr
  • AU143954A - Tunnel kiln loading and discharging mechanism : en
  • US2698887A - Oil pressure switch : en
  • AU203965B2 - Improvements in or relating tothe manufacture of sodium and potassium phosphates : en
  • CA508706A - Machine for picking up and disposing of leaves, seed, etc. : en fr
  • CA508777A - Tape-dispensing device : en fr
  • DE1690892U - DEVICE ON CONCRETE MIXING MACHINES. : de en
  • DE921958C - Freewheel clutch with bodies that can be jammed between opposing cylinder surfaces by tilting : de en
  • CA508725A - Method of making concrete roads and apparatus therefor : en fr
  • AU2431654A - Improvements in supporting structures for windmills tanks andother objects : en
  • AU204302B2 - Improvements in or relating tothe jointing of ventilation ducting : en
  • AU206317B2 - 1'improve ments relating to electric circuit breakers : en
  • CA508729A - Solder flux and method of soldering : en fr
  • DE1690572U - GROUND FASTENING FOR TENT FRAMEWORK. : de en
  • AU126454A - Process forthe manufacture ofa polyene aldehyde : en
  • AU132854A - Improvements in or relating tothe mounting ofa vacuum tube : en
  • AU167947B2 - Apparatus for testing and controlling electrical circuits : en
  • US2698471A - Wire clamp : en
  • AU140154A - Substituted piperidines : en
  • CA508687A - Electrical fitting : en fr
  • GB721351A - Improvements in or relating to telecommunication exchanges : en
  • AU147654A - Improvements relating tothe cooling of dynamo electric machines : en
  • AU167832B2 - A transport truck used with pallets for handling dried fruits and similar products : en
  • AU203642B2 - Improvements in or relating tothe manufacture of synthesis gas : en
  • DE1690795U - Hourly calendar. : de en
  • DE922045C - Machine for rolling inner or outer profiles : de en
  • FR1083347A - Manufacturing process of germanium elements for asymmetric electrical conduction devices : en fr
  • DE1690535U - BOX MADE OF CARDBOARD. : de en
  • CA508732A - Method of packing adhesives in shipping containers for easy removal : en fr
  • CA508758A - Cyanine dyes containing a sulfohydrocarbon radical : en fr
  • CA508802A - Basing cement : en fr
  • CA508816A - Drier : en fr
  • US2698813A - Process of silver brazing chromium stainless steel : en
  • USD173798S - Stroller : en
  • CA508883A - Capsule gauges : en fr
  • CA508762A - Fog inhibitors for photographic emulsions : en fr
  • DE1690587U - BOOKING MACHINE TABLE. : de en
  • US2698798A - Color photographic process and product : en
  • DE922037C - Procedure for monitoring the lowering of unmanned caissons using compressed air : de en
  • AU203966B2 - Improvements in or relating to electric telegraph exchange systems : en
  • US2698874A - Apparatus for reducing noise and crosstalk in color television pickup tube systems : en
  • US2698897A - Superheterodyne receiving circuit : en
  • US2698543A - Tractor driving mechanism : en
  • CA508849A - Refined cellulose for viscose production containing water-soluble manganese compound : en fr
  • FR1083398A - Method and device for adjusting the length of electric arcs in metalworking machines : en fr
  • GB721560A - Improved method of reproducing texts from master sheets on copy sheets : en
  • GB721306A - Improvements in or relating to machines for the manufacture of ribbed insoles : en
  • GB721442A - Improvements in or relating to electric primary cells : en
  • GB721450A - Improvements relating to washing plants for buses, coaches and the like : en
  • US2698784A - Removal of impurities from steel : en
  • AU204495B2 - Method of and apparatus for producing artificial fibres or rayon from cellulose solutions : en
  • FR1083086A - Thermostatic control device : en fr
  • AU201477B2 - Improvements in or relating to the production of electrolytically treated interlocking members for a slide fastener : en
  • AU205088B2 - A gearbox for light motorcycles : en
  • CA508770A - Molded fibre article : en fr
  • US2698723A - Automatic pilot : en
  • AU123454A - Damp rod construction for cathode-ray tube grid structure : en
  • CA508899A - Sequence control circuit and timer : en fr
  • DE921983C - Display device for controlling the movement of the pitch rolls on four-roll sheet metal rounding machines : de en
  • AU165733B2 - Improvements in and relating tothe manufacture of frames for articles such as fly screens, firescreens windows andthe like : en
  • AU201337B2 - Resilient materials suitable for use in upholstery : en
  • US2698770A - Crop blower : en
  • CA508906A - Reduction of signal redundancy : en fr
  • AU2410653A - Apparatus for testing and controlling electrical circuits : en
  • DE922092C - Flexible shaft : de en
  • CA508757A - Thioketones, anhydro-meso-substituted carbocyanine hydroxides and process for preparing them : en fr
  • CA508905A - Calling station identification circuit : en fr
  • AU201334B2 - Process for sizing extruded thermoplastic cylindrical bodies : en
  • US2698570A - Temperature control air deflecting louver : en
  • USD173791S - : en
  • DE921937C - Process for purifying adipic dinitrile : de en
  • FR1083292A - Multiple mirror optical system with aspherical surfaces : en fr
  • DE922022C - Lifting device for the finger bar of a mower or for other agricultural attachments : de en
  • DE1690908U - WINDING A TAPE-SHAPED MATERIAL ON A CYLINDRICAL CORE OR A FLANGE REEL. : de en
  • FR1083080A - Portable mechanical device operated by hand, and indispensable container, for painting central heating radiators : en fr
  • FR1083348A - Process for treating germanium intended for electrical devices with asymmetric conduction : en fr
  • AU2429154A - Hand tool for horticulture : en
  • US2698560A - Concrete expansion joint : en
  • CA508848A - Pigment for anti-fouling paint : en fr
  • AU143454A - Scoring rack for games : en
  • AU149354A - Improvements in or relating tothe jointing of ventilation ducting : en
  • AU202415B2 - Improved aluminium or aluminium alloy bearing : en
  • AU206316B2 - Process and apparatus forthe performance ofan exchange of heat and/or soluble substances between two flowing media : en
  • US2698469A - Method of preventing piping in ingot molds : en
  • AU200017B2 - Improvements in thermionic servo-amplifier systems : en
  • DE1690778U - DEVICE FOR DEHUMIDIFYING AND REMOVING THE FEED AIR FROM PIPE MAIL SYSTEMS. : de en
  • AU200479B2 - Jointed sheet material and methods for forming same : en
  • AU120354A - Magnetic data storage device : en
  • AU205087B2 - Kick starter device : en
  • CA508847A - Electrical heating unit : en fr
  • DE1690741U - CHRISTMAS TREE DECORATION CARRIERS. : de en
  • FR1083144A - Protective coatings for molybdenum or tungsten elements : en fr
  • DE1690559U - ELECTRIC SWITCH. : de en
  • CA508801A - Appliance for stimulating the process of lactation : en fr
  • AU124354A - Process forthe production of cavity-free endless castings from deformable metals, particularly steel andother iron alloys which are deformable under heat : en
  • AU132354A - Improvements in means for sealing materials by heat : en
  • AU136454A - Direction indicator : en
  • FR1082794A - Further development of electrolytic capacitors : en fr
  • FR1082910A - Decoupling transformer for emitter magnetron : en fr
  • AU200900B2 - Improvements relating to means for supplying intermittent overload currents from voltage regulated rectifier sets : en
  • AU3262463A - Water boiler provided withan overpressure furnace : en
  • FR1083183A - prop : en fr
  • DE1690797U - ELECTRODE FOR ACCUMULATORS. : de en
  • CA508739A - Haloalkylamino-s-triazine : en fr
  • GB721545A - Improvements in power transmission devices for pedal cycles : en
  • CA508885A - Package construction : en fr
  • US2698477A - Hob : en
  • DE1690949U - BOWL TO RECEIVE SOAP AND THE LIKE. WITH PENDANTS, PREFERABLY CURVED FROM WIRE. : de en
  • CA508688A - Saw : en fr
  • CA508724A - Burner and chimney for incandescent mantle lamp : en fr
  • DE1690573U - HANDLE ON DISC KNIFE CUTTING MACHINES. : de en
  • FR1083184A - Classification file : en fr
  • DE921967C - Transition piece between components welded together : de en
  • GB721321A - Improvements in or relating to thermally operated timing devices : en
  • US2698700A - Toy pistol : en
  • US2698747A - Weighing mechanism : en
  • AU203640B2 - Improvements in or relating to cathode ray tube apparatus : en
  • US2698766A - Pressure responsive power elements : en
  • US2698808A - Liquid fly line dressing : en
  • CA508871A - Engines of screw rotor type : en fr
  • FR1082937A - Cremone bolt and improvements : en fr
  • FR1083350A - Flexible support for mines : en fr
  • US2698575A - Charge for seismic exploration : en
  • US2698773A - Lubricant cooling system : en
  • FR1083004A - heat exchanger with tower crossed by cooling tubes : en fr
  • GB721390A - Improvements in detonator assemblies for grenades and the like : en
  • GB721494A - Electric incandescent lamp for short burning times : en
  • AU166921B2 - An improved process forthe preparation of aryl esters of aryloxyacetic acids : en
  • AU200185B2 - Air cooled turbine blade : en
  • FR1083286A - Improvements to automatic scales with load cell system : en fr
  • FR1083289A - Washing machine and other applications : en fr
  • FR1083322A - Furniture legs assembly process : en fr
  • GB721376A - Improvements in or relating to cartons for counter and like display purposes : en
  • GB721514A - Improvements in or relating to a therapeutic preparation for oral administration : en
  • US2698704A - Grain drill seed case : en
  • DE1690552U - DEVICE FOR THE INSTALLATION OF SHAFT ANCHORS IN CONCRETE SLEEPERS, CONCRETE TRAILERS AND MASONRY. : de en
  • GB721444A - Improvements in or relating to measuring devices for engine indicator diagrams : en
  • GB721479A - Aromatic aldehydes and a process of making same : en
  • GR15925B - ANTINICOTINIC TOBACCO PIPE. : el en
  • GB721302A - Improvements relating to the hydrogenation of petroleum residues : en
  • FR1083115A - Improvements relating to a mold treatment process : en fr
  • FR1083243A - Rigid rotating head or rotating device for lathe work : en fr
  • FR1083364A - Process for briquetting solid fuels : en fr
  • FR1083369A - Process for converting a monoaryldichlorosilane into a diaryldichlorosilane : en fr
  • AU204494B2 - Composite bearing and bearing materials and methods of manufacturing such bearing and bearing materials : en
  • US2698745A - Air cleaner : en
  • CA508772A - Mechanism for adjustably correlating tool feed with rate of cutting of a machine tool : en fr
  • US2698711A - Compressor air bleed closure : en
  • FR1083054A - Chrome plating for high intensity cinema coals : en fr
  • GB721432A - Improvements in, or relating to, valves : en
  • DE1690911U - SUSPENSION FOR TRAILER. : de en
  • DE1690994U - BEER GLASS WASHER BRUSH WITH INTERCHANGEABLE BRISTLE COLUMNS AND BRISTLE HEAD. : de en
  • USD173826S - Warning lamp : en
  • DE922027C - Dies for thread cutting heads : de en
  • DE922001C - Composable primary winding for current transformers made of solid copper : de en
  • US2698776A - Corner base cabinet : en
  • DE922088C - Free flight piston machine : de en
  • GB721571A - Cathode ray tube utilizing a plurality of electron beams : en
  • DE922084C - Thermostat, especially for physical or chemical fluids etc. like : de en
  • DE922041C - Traenkrohr for the Stossstraenk method in mining : de en
  • FR1083178A - Camshaft drive device for controlling valves of internal combustion engines with cylinders arranged in several rows : en fr
  • FR1083257A - Ice cream maker device for ice cream adaptable to household or other refrigerating appliances : en fr
  • AU201954B2 - Improvements in television apparatus : en
  • DE1690627U - TELESCOPIC FRONT FORK FOR TWO-WHEEL VEHICLES. : de en
  • DE1690839U - DEVICE FOR HOUSING LIVESTOCK. : de en
  • US2698540A - Proportioning capsule filling device : en
  • FR1083207A - Silos : en fr
  • GB721433A - Improvements in and relating to reservoir writing instruments : en
  • FR1083122A - Improvements made to a distributor of fertilizers and similar products : en fr
  • US2698622A - Phase sensitive control for shortwave therapy devices : en
  • US2698673A - Mobile staging : en
  • GB721236A - Improvements in or relating to catalysts : en
  • GB721330A - Improvements in or relating to sporting cartridges : en
  • US2698436A - Bust form : en
  • DE922076C - Injection molding machine : de en
  • GB721229A - Improvements in or relating to cable insulating oils : en
  • FR1083317A - Apparatus for the storage and distribution of material particles forming masses of low bulk density : en fr
  • GB721426A - 6,7-dimethyl-9-isoalloxazineacetaldehyde and its derivatives : en
  • FR1083334A - Damper for wire tension compensating devices : en fr
  • IE21413L - Coating glass bulbs etc. : en
  • DE1690528U - LAMP PANEL WITH INTERCHANGEABLE PANELS DIVIDED LIGHT CHAMBERS. : de en
  • CA508741A - Magnetic stopping device : en fr
  • US2698646A - Folding hot seat : en
  • US2698461A - Apparatus for molding lamp mountings : en
  • US2698515A - Pump for hydraulic actuator systems : en
  • US2698616A - Tank heater : en
  • US2698735A - Drilling apparatus : en
  • DE1690544U - PARALLELO JACKET. : de en
  • FR1083214A - Double-acting braking device applicable to double-acting brakes of cycles, mopeds, motorcycles and other vehicles : en fr
  • FR1083277A - Electric glass melting furnace : en fr
  • GB721478A - Improvements relating to the shaping of metal articles : en
  • DE1690712U - BRACKETS FOR CHEWING. : de en
  • DK78690C - Germicidal cosmetic powder. : da en
  • DE921930C - Process for converting carbon monoxide with hydrogen : de en
  • FR1083063A - Suction noise damping device applicable to motorcycles, motor bicycles and similar vehicles : en fr
  • US2698761A - Production safety joint : en
  • US2698882A - Sound recording or reproducing apparatus : en
  • FR1082980A - Memorandum-timetable : en fr
  • CA508726A - Paving mixture and process of producing same : en fr
  • DE1690651U - FOLDING BOX. : de en
  • US2698842A - Fibers of acrylonitrile-alkyl alphaacylamino acrylate copolymer : en
  • GB721470A - Improvements in or relating to electric fuses : en
  • GB721477A - 4-aminobenzoic acid ester compounds of penicillin : en
  • FR1082768A - Multiple rapid welding process for electrical connections, particularly applicable in telephony : en fr
  • FR1082985A - Textile yarn treatment apparatus : en fr
  • DE921939C - Process for the production of low-salt alkyl sulfonates from the corresponding sulfochlorides : de en
  • US2698608A - Windshield wiper motor : en
  • FR1083225A - Further training in phonograph furniture : en fr
  • DE1690984U - ENDLESS ENVELOPE. : de en
  • FR1083190A - Flexible tube with non-removable closure cap, intended to contain substances in pastes : en fr
  • US2698490A - Sandal with arch support : en
  • US2698822A - Cardiac glycoside buccal composition : en
  • CA508708A - Awning type window : en fr
  • FR1083002A - Sharpener : en fr
  • GB721573A - Surgical dressings : en
  • FR1083120A - Wide angle lens : en fr
  • FR1083296A - Improvements made to brick recuperators for industrial furnaces : en fr
  • CA508914A - Heating circuit and method : en fr
  • DE1690988U - PLASTIC ADVERTISING. : de en
  • DK78705C - Blind. : da en
  • US2698621A - Surgical instrument : en
  • US2698718A - Comminuting apparatus : en
  • CA508791A - Method of supplying current to continuous electrodes : en fr
  • FR1082803A - Improvements to television cameras : en fr
  • FR1083036A - Windshield wipers for vehicles : en fr
  • GB721420A - Improvements relating to the production of substantially uniform weight charges of apowder of slightly non-uniform density : en
  • USD173811S - Television cabinet : en
  • US2698508A - Frutt picking device : en
  • DE1690555U - SPEAKER DEVICE. : de en
  • US2698768A - Ornamental wheel trim for vehicle wheels : en
  • US2698625A - Cellulose products purification apparatus : en
  • US2698651A - Zigzag spring unit having closed supporting end : en
  • USD173783S - Store display fixture : en
  • GB721319A - Improvements relating to rotary pumps : en
  • DE1690745U - PLASTER SUPPORT FOR SOLID CEILING. : de en
  • FR1083359A - Double-walled fireplace and elements for its construction : en fr
  • FR1082965A - Crossover bra for children : en fr
  • FR1083003A - Electric soldering iron : en fr
  • FR1083006A - Installation for the production of hydrogen gas : en fr
  • FR1083143A - Process for the production of aluminous cement : en fr
  • GB721457A - Improvements in and relating to electric protective apparatus : en
  • AU206183B2 - Combined manual and power-assisted hydraulic breaking system : en
  • USD173804S - Child s combination stepladder and stool : en
  • DE921926C - Draw bench with hydraulic drive : de en
  • DE922051C - Electrically conductive rail joint : de en
  • DE1690615U - CONTAINER FOR CASTABLE, FREEZING MATERIALS. : de en
  • DE1690841U - TOOTH COUPLING FOR SHAFT. : de en
  • DE922018C - Touch measuring device : de en
  • DE1690652U - FILM PACKAGING. : de en
  • DE1690992U - BRACKET FOR AXLE FIXING, IN PARTICULAR FOR REAR REFLECTOR HOUSING. : de en
  • DE921968C - Butt weld connection : de en
  • FR1082825A - Device for improving the fuel mixture supply to internal combustion engines : en fr
  • AU141654A - Construction ofa single-track vehicle : en
  • DE1690551U - FOR INSTALLING SHAFT ANCHORS IN CONCRETE SLEEPERS, CONCRETE TRAILERS AND MASONRY. : de en
  • CA508827A - Communication systems : en fr
  • CA508909A - Simultaneous two-way stretching of film : en fr
  • DE1690514U - WHEEL HOLDER. : de en
  • FR1083392A - Liquid rotary drums, in particular crushing cylinders : en fr
  • US2698567A - Tubular plow beam and improved frog construction : en
  • FR1083297A - Improvements to devices for dispensing measured quantities of liquid : en fr
  • GB721550A - Improvements in or relating to gain control circuit arrangements : en
  • DE1690844U - ELECTRICALLY CONDUCTIVE HOSE WITH INLAYS AND / OR FURNACES MADE FROM TEXTILE THREADS. : de en
  • FR1082905A - Improvements to the loading of cupolas or similar devices : en fr
  • FR1083112A - Locking device for the glasses on a lathe to turn the cylinders : en fr
  • FR1083284A - Wood and granulated cork parquet and chipboard : en fr
  • BE517798R - IMPROVEMENTS IN THE MANUFACTURING OF ELECTRIC CABLES. : en fr
  • GB721191A - Improvements in or relating to teleprinter code signal transmission systems : en