- US2456733A - Cipher checking system :
en
- US2456688A - Cellulose ester stabilization in anhydrous medium :
en
- AU2444148A - Improvements in or relating to sealing ring assemblies for turbines :
en
- CA453525A - Intelligence transmission system :
en
fr
- CA453554A - Machine tool apparatus :
en
fr
- US2456806A - Vaginal gauge :
en
- CA453553A - Fish cleaning knife :
en
fr
- US2456660A - Dispensing roll holder :
en
- US2456894A - Transmission for motorized vehicles :
en
- US2457102A - Spark gap :
en
- US2456920A - Method for improving water-resistant characteristics of resins and resinous articles, and resinous products resulting therefrom :
en
- CA453434A - Amplitude modulation system :
en
fr
- GB614758A - Detachable backs for tenon saws and the like :
en
- CA453425A - Sawtooth wave generator :
en
fr
- US2457103A - Fire hazard and safety device for airplanes :
en
- US2456735A - Container :
en
- US2456902A - Contact and shorting mechanism :
en
- US2456872A - Brassiere :
en
- FR940780A - Improvements to hair drying devices :
en
fr
- FR940835A - Automatic coupling change systems :
en
fr
- GB614821A - Improvements in pumps for liquids :
en
- CA453430A - Oscillator :
en
fr
- US2456719A - Vehicle tandem axle running gear :
en
- US2456891A - Ignitor :
en
- US2457060A - Method for bonding a nickel electrodeposit to a nickel surface :
en
- USD152150S - Design for a toy figure :
en
- USD152162S - Design for a telephone hand set :
en
- CA453488A - Radio detecting system :
en
fr
- CA453533A - Process for the production of toluol :
en
fr
- GB614698A - Improvements in pipe joints :
en
- GB614788A - Improvements in or relating to the production of permanent magnets :
en
- GR11895B - PERFECTIONS IN CLOSING SYSTEMS OF TUBES CONTAINING TEETH CREAM, FACE CREAM, ETC. EXPRESSING UNDER PRESSURE. :
el
en
- FR940803A - Claw centering washer :
en
fr
- GB614811A - Thread trimming and pull-off mechanism for sewing machines :
en
- FR54334E - Polymerization of vinyl chloride :
en
fr
- GB614649A - Improvements in gas heat exchangers for absorption type refrigerating systems :
en
- CA453386A - Tube coupling sleeve :
en
fr
- FR940724A - Anti-theft for cars :
en
fr
- USD152166S - Design for a textile fabric or
similar article :
en
- US2456857A - Motion-picture target :
en
- GB614812A - Improvements in or relating to snap-action electric switches :
en
- US2456738A - Variable-speed device :
en
- CA453507A - Velocity modulated tube :
en
fr
- US2456726A - Translating device :
en
- USD152148S - Cabinet for lubricating equipment :
en
- US2456630A - Milk turning machine :
en
- FR940651A - Ultra-shortwave high power electron tube :
en
fr
- FR940755A - Improvement provided in the establishment of engines fueled with light hydrocarbons in order to use them with heavy hydrocarbons :
en
fr
- GB614776A - Improved method of and means for attaching non-metallic pliable sheet material to and tautening same between spaced members of frames :
en
- GB614877A - Improvements in venetian blinds :
en
- US2456671A - Flexible material with wrinkltextured coating :
en
- US2456699A - Apparatus for shearing strips of plastic material :
en
- AU140256B2 - Electric resistance type melting furnace :
en
- US2456958A - Liquid dispenser :
en
- GR11896B - NEW SYSTEM FOR EXTRACTION OF VEGETABLE JUICES. :
el
en
- GB614761A - Improvements in or relating to blasting assemblies :
en
- CA453508A - Feedback amplifier :
en
fr
- FR940665A - Device for direct viewing of small format films :
en
fr
- US2456793A - Safety retaining device for pivotal joints :
en
- US2456681A - Handle assembly casting rod :
en
- GB614716A - Improvements in or connected with tubular heat exchangers :
en
- GB614857A - Improvements in or relating to electric battery torches :
en
- GB614656A - Method of and tool for finishing gears :
en
- FR54333E - Process for preparing p-aminobenzene-sulfonacylamides :
en
fr
- GB614880A - Improvements in or relating to retractable undercarriages for aircraft :
en
- AU2443748A - Improved means for removing clumps of bullrushes andthe like fromthe ground :
en
- CA453551A - Rotary drum :
en
fr
- FR54322E - Improved road layout :
en
fr
- FR940758A - Improvements to cosmetic cases :
en
fr
- GB614654A - Improvements in or relating to water-tube steam generators :
en
- US2456776A - Eccentric chuck :
en
- FR940695A - Stabilization of gas mixtures containing carbon monoxide and oxygen :
en
fr
- FR940676A - Anti-shock seal :
en
fr
- US2456676A - Slide indicator rule :
en
- US2456818A - Electronic trigger circuit with pulse output attenuating means :
en
- FR940766A - Self-fixing screw head cover :
en
fr
- US2456964A - Separable hat rest or the like :
en
- FR940762A - Folding armchair :
en
fr
- US2456789A - Auxiliary roller guide for templates :
en
- DK68150C - Process for the preparation of β-oxy-carbonyl compounds and α, β-unsaturated carbonyl compounds. :
da
en
- US2456865A - Flexible wheel drive :
en
- US2456868A - Trailer for disking machines :
en
- FR940750A - Lipstick stick case :
en
fr
- US2456801A - Optical heat detection system :
en
- FR940767A - Interior door closure with adjustable safety opening :
en
fr
- FR940744A - Gas-filled blocking lamp with short deionization time :
en
fr
- FR940740A - Compressor improvements :
en
fr
- US2456867A - Bed table :
en
- US2457025A - Fungus-proofing composition :
en
- GB614660A - Stand for electric flatirons :
en
- DK68178C - Sterilization container. :
da
en
- FR940719A - Frequency multiplication device for UHF or centimeter waves :
en
fr
- US2456734A - Paper and ribbon feeding mechanism for manifolding machines :
en
- US2457087A - Sealing compounds :
en
- GB614710A - An improvement in or relating to machines for washing and centrifuging textile materials :
en
- GB614861A - Improvements in or relating to a method and apparatus for electrically heating materials :
en
- GB614849A - Improvements in display devices :
en
- GB614805A - Improvements in and relating to the modulation of electric pulses :
en
- GB614890A - Improvements in or relating to rotary electric selector switches :
en
- FR940703A - Crankset :
en
fr
- FR940769A - Slide vice for machine tools :
en
fr
- US2456944A - Ball winding machine :
en
- DK68166C - Waterproof control cabinet for electrical installations. :
da
en
- US2456969A - Bracelet hinge :
en
- FR940652A - Axle control of railway vehicles :
en
fr
- GB614791A - Improvements in and relating to aircraft with rotary-wings :
en
- FR940761A - Lock mechanism :
en
fr
- FR940838A - Process for the preparation of solutions and pastes of polyamides and polyamide-like products with modified properties :
en
fr
- GB614667A - Improvements in or relating to lubricating pumps :
en
- FR940793A - Improvements to fishing rods :
en
fr
- GB614842A - Revolving scraper for removing deposit from pipe-lines and the like :
en
- US2456740A - Tape perforator :
en
- CA453439A - Manufacture of alpha-chloroacrylic acid alkyl esters :
en
fr
- CA453548A - Preparation of polyallyl alcohol :
en
fr
- US2456905A - Fiber renovating machine :
en
- CA453515A - Training device :
en
fr
- FR940692A - Hydrogenation of heterocyclic compounds :
en
fr
- GB614721A - Improvements in or relating to folding tables or the like :
en
- CA453465A - Grid glow timer :
en
fr
- US2456627A - Method for making polysiloxane resins :
en
- US2456939A - Wheeled concrete burial vault :
en
- CA453531A - Separation of gaseous mixtures :
en
fr
- CA453356A - Rotary wing aircraft :
en
fr
- FR940746A - Improvement in roller devices for grinding and other processing of pasty materials :
en
fr
- DK68196C - System for negative photography of contour-cut images. :
da
en
- GB614769A - Hermetically sealed spark gaps :
en
- CA453446A - Application of polymers and interpolymers of vinyl chloride to surfaces :
en
fr
- DK68163C - Installations for the reception of frequency-modulated electromagnetic waves, in which directional antennas are used for orientation purposes at the transmitting or receiving point. :
da
en
- US2456644A - Seamer for filled cans with countersunk bottoms :
en
- US2456975A - Production of motor fuel components :
en
- GB614802A - Improvements in or relating to vehicle lamps :
en
- US2457009A - Refrigeration apparatus :
en
- US2456805A - Side gate elevator for trucks :
en
- AU1782948A - Improvements in or relating to sewing machines :
en
- CA453530A - Roller shoe construction :
en
fr
- GB614724A - Thrust blocks :
en
- CA453490A - Turbo generator :
en
fr
- US2456933A - Brazing alloy :
en
- FR940712A - Improvements in the manufacture of boxes and similar boxes used to enclose various apparatus, in particular radios :
en
fr
- GB614888A - Improvements in or relating to oil flow indicators :
en
- US2456651A - Tank unit with submerged valve and external pump :
en
- CA453486A - Course beacon :
en
fr
- US2456888A - Magnetron :
en
- US2457092A - Method and apparatus for producing electron diffraction spectra :
en
- US2456610A - Package assembly :
en
- US2457089A - Spindle brake mechanism :
en
- DK68147C - Method and means for washing textile fabrics. :
da
en
- GB614634A - Improvements in or relating to smoke and pyrotechnic signalling devices :
en
- GB614637A - Improvements in and relating to sliders and slideways :
en
- GB614733A - Improvements in or relating to dry-cleaning apparatus :
en
- US2456884A - Sliding block game :
en
- US2456826A - Trailer coupler :
en
- GB614792A - Improvements in reciprocating bed motions of printing machines :
en
- FR54303E - Relief cinematography process :
en
fr
- FR940748A - Improvements to household utensils :
en
fr
- GB614899A - A body protecting device for aircraft personnel :
en
- US2456842A - Rotary cutter :
en
- GB614837A - Improvements in fisherman's reels :
en
- US2456724A - Respirator :
en
- US2456948A - Lipstick case :
en
- CA453564A - Spark plug manufacture :
en
fr
- US2456711A - Adjustable condenser lens for projection systems :
en
- US2456791A - Vibrating screen :
en
- FR54339E - Shaping or grinding machine :
en
fr
- GB614858A - Improvements in or relating to holding devices for electric lamps :
en
- GB614854A - Height adjuster for devices for fixing work-pieces on machine-tools, marking tables and the like :
en
- US2456617A - Liquid level indicator :
en
- GB614779A - Improvements in or relating to deck chairs :
en
- FR940834A - Full cut cutter :
en
fr
- FR940685A - Improvements to construction games :
en
fr
- GB614630A - Improvements in lighting fittings for use for example on airfields :
en
- US2457000A - Buckle :
en
- US2456745A - Mounting for rock drills :
en
- US2457090A - Attachment for dental surveying instruments :
en
- GB614669A - Improvements in or relating to take-up devices for yarns and threads in knitting machines :
en
- GB614897A - Improvements in or relating to electric terminal connectors :
en
- FR940770A - Motor device with oscillating shutter, also applicable to compressors :
en
fr
- GB614838A - Improvements in or relating to trimming machines for use in the manufacture of shoes :
en
- GB614873A - Improvements in and relating to bed-settees and like convertible furniture :
en
- FR54323E - Exhaust system, conductor restraint and lock for suspension clamps for power lines equipped with insulator chains :
en
fr
- US2456698A - Electric water heater :
en
- US2456756A - Shoe tree :
en
- FR940826A - Internal combustion engine with communicating chambers :
en
fr
- FR940848A - Closure system for bag or suitcase clasp :
en
fr
- GB614901A - Improvements relating to controlling apparatus for fluid pressure brakes :
en
- US2456955A - Photographic processes and lightsensitive elements therefor :
en
- US2456656A - Wax production :
en
- FR54305E - Device for connecting the age of a plow to its tractor :
en
fr
- FR54327E - Insulating product based on glass wires or other vitreous bodies :
en
fr
- CA453482A - Vacuum tube :
en
fr
- CA453421A - Electrical translation apparatus :
en
fr
- GB614711A - Improvements in or relating to the erection of prefabricated cavity walls :
en
- FR940669A - Terminal support for tubular electric lamps or similar objects :
en
fr
- US2456721A - Catalyst manufacture :
en
- US2456763A - Frequency stabilization :
en
- US2456652A - Buffer mechanism for firearms :
en
- FR54330E - Equipment for reduced artillery fire with parts, accessories, firing range, observation :
en
fr
- FR940698A - Method and device for electrolytic polishing and oxidation of aluminum-based objects :
en
fr
- FR940667A - Improvements in tools such as spades, shovels, forks and the like :
en
fr
- US2456853A - Mold coating method and apparatus :
en
- USD152170S - Design for an automatic doughnut
machine :
en
- US2456764A - Electrical connector :
en
- FR940788A - Improvements at crossroads (crossings) of roads :
en
fr
- DK68173C - Self-induction coil with temperature-compensated self-induction. :
da
en
- GB614687A - Improvements in and relating to the manufacture of liquid dispensers :
en
- GB614704A - Improvements in or relating to thermostat control devices having adjusting means for rendering the control device operative at different pre-selected temperatures :
en
- GB614692A - Improvements relating to brakes :
en
- FR940680A - General method of establishing statistical testing apparatus and machines :
en
fr
- GB614827A - Improvements in golf bags :
en
- US2456664A - Split chuck for electric welding guns :
en
- US2457005A - Photographic process :
en
- FR940699A - Improvement to Roman scales baby scales :
en
fr
- FR940742A - Ingot mold for continuous casting of metal ingots :
en
fr
- CA453412A - Magnetron :
en
fr
- US2457042A - Electrode for arc lights :
en
- CA453438A - High frequency apparatus :
en
fr
- US2456657A - Explosive land mine :
en
- USD152176S - Design foe a fish lure :
en
- GB614640A - Improved process for the separation of carbonates of magnesium and calcium :
en
- FR940837A - Method and means for manufacturing molded glass articles :
en
fr
- GB614881A - An improved curtain fitting :
en
- GB614645A - Improvements in or relating to power plant transmission gearing :
en
- FR54332E - Process for preparing p-aminobenzene-sulfonacylamides :
en
fr
- AU1748648A - Improvements relating to ice handling apparatus :
en
- CA453498A - Pectin jelly composition :
en
fr
- GB614798A - Improvements in and relating to electric switches :
en
- US2456637A - Oarlock support :
en
- CA453364A - Garment :
en
fr
- GB614822A - Improvements in or relating to frequency multipliers utilising electron-velocity-modulation :
en
- US2457037A - Compound culinary implment :
en
- CA453379A - Boat trailer :
en
fr
- CA453447A - Process for degreasing hides and skins :
en
fr
- CA453448A - Process for the filling of leather :
en
fr
- GB614750A - Improvements relating to the die casting of metals :
en
- IE18601L - Manufacture of electrical circuits :
en
- FR940756A - Socket for accumulators :
en
fr
- FR940763A - Fire arms :
en
fr
- FR940751A - Folding saw :
en
fr
- GB614689A - Aircraft instrument :
en
- GB614747A - Improved hand-lever mechanism for operating brakes of motor-driven road vehicles :
en
- FR940792A - Needle pressure adjuster for record players :
en
fr
- GB614824A - Improvements in or relating to water spraying and like sprinkling devices :
en
- US2456910A - Vibrator regulating system :
en
- USD152167S - Design for a parts box :
en
- AU2453348A - High frequency electron discharge devices ofthe growing wave type :
en
- FR940827A - Layout of berths, particularly for railway cars :
en
fr
- FR940829A - Method of applying a coating to a flat or revolving metal wall :
en
fr
- CA453374A - Lifting apparatus :
en
fr
- AU140800B2 - Improvements ingrate bars for use in locomotive fireboxes and boiler furnaces :
en
- AU149698B2 - Sheets of unwoven fibres coated witha polyethylene glycol and styrene-maleic anhydride interpolymer, and process and coating compositions for producing same :
en
- AU143120B2 - High frequency electron discharge devices ofthe growing wave type :
en
- AU147048B2 - Servo motor control :
en
- CA453410A - Method of making silicone resin :
en
fr
- US2456619A - Gyroscopic controlling means :
en
- GB614701A - Improvements in or relating to photographic materials and processing solutions therefor :
en
- AU2226545A - Impulse modulation system :
en
- AU143090B2 - Improvements relating to variable speed pulleys ofthe conical disc type :
en
- AU2371948A - Improvements in or relating to electric harmonic generators :
en
- CA453526A - Automatic facsimile message scanning system :
en
fr
- AU2444948A - Improvements in or relating to record sheet holders :
en
- AU144086B2 - Improvements relating to call distributing and storing arrangements in telephone systems :
en
- FR940847A - Light and stable products and objects with a structure formed from closed polyhedral cells based on thermoplasts and their manufacturing method :
en
fr
- CA453388A - Warp beam :
en
fr
- US2456737A - Display fixture :
en
- USD152152S - Design for an airplane tot :
en
- CA453512A - Fuel-supply control for automatic stokers :
en
fr
- AU141499B2 - A protective, hygienic case or enclosure for toothbrushes :
en
- CA453552A - Ceramic enamel sheeting :
en
fr
- CA453460A - Electrical induction apparatus :
en
fr
- AU145571B2 - Improvements in and relating to electric arc stud welding apparatus :
en
- US2456641A - Sugar cane wax refining :
en
- US2456874A - Tilting cushion structure :
en
- US2456851A - Alkylnicotinium arylsulfonate pesticide :
en
- US2457054A - Luminescent materials for electric discharge devices :
en
- DK68182C - Adjustable chair, bed or stretcher. :
da
en
- FR54345E - Improvements to measuring and tracing devices :
en
fr
- AU131973B2 - Impulse modulation system :
en
- CA453470A - Method and apparatus for treating gaseous bodies :
en
fr
- AU2449248A - Mould assembly :
en
- CA453351A - Device comprising two members having relative pivotal movement :
en
fr
- CA453442A - Curing of polymeric material :
en
fr
- FR940704A - Doll :
en
fr
- AU147762B2 - Improvement in angular-velocity-modulated wave-signal receiver :
en
- DK68159C - Apparatus for lubricating track wreaths on rail vehicles. :
da
en
- AU136889B2 - Improved attachment for lawnmowers in obviate lifting effect in cutting :
en
- FR940736A - Wheel rim improvements :
en
fr
- US2456646A - patterson :
en
- US2456962A - Induction heating apparatus with work conveyer :
en
- AU2446948A - Improvement inself-quench superregenerative receiver :
en
- CA453568A - Alternating-current motor system :
en
fr
- FR940812A - Radio lamp holder :
en
fr
- GB614636A - Improvements in or relating to the refining of hydrocarbon distillates :
en
- US2456614A - Marine reversing gear :
en
- US2456621A - Method of extruding polytetrafluoroethylene and coating articles therewith :
en
- FR940787A - Method for securing wires wound around a mandrel :
en
fr
- GB614625A - Improvements in the production of condensation polymers :
en
- US2456661A - Cane wax production :
en
- GB614695A - Improvements in and relating to rotative aerofoils with propulsive ducts :
en
- GB614796A - Improvements in and relating to mounting sockets for electrical apparatus :
en
- US2457072A - Burglar alarm :
en
- FR940842A - Control system for paid entries in any enclosure :
en
fr
- US2456647A - Acrylic esters of olefinic alcohols and polymers thereof and method for making them :
en
- FR940814A - Compressed air circuit breakers :
en
fr
- US2456949A - Control device indicator :
en
- US2457082A - Platform shoe :
en
- CA453493A - Method and equipment for comminuting or processing synthetic rubber :
en
fr
- FR940700A - Closure system for bag or suitcase clasp :
en
fr
- USD152155S - Design fok a screw driver :
en
- FR940686A - Apparatus for removing lids from vacuum canning jars :
en
fr
- GB614657A - Improvements in or relating to road signs :
en
- FR940752A - nut with elastic brake :
en
fr
- CA453513A - Stoker :
en
fr
- US2456686A - Process for obtaining vitamink compounds :
en
- US2457088A - Method for the production of candles :
en
- US2456942A - Power transmission for helicopter rotors :
en
- USD152158S - Karxtadt
food mixer :
en
- GB614810A - Improvements in or relating to torque transmitting coupling devices :
en
- GB614832A - Improvements in or relating to guards for machinery :
en
- GB614795A - Improvements in and relating to cases for shoe presses :
en
- US2456615A - berglund :
en
- US2457075A - Fishing pole :
en
- GB614664A - Improvements relating to fluid controlling valves :
en
- DK68198C - Double-acting piston pump. :
da
en
- DK68171C - Plant for generating flashing lights in a discharge tube. :
da
en
- FR940732A - Clasp for receptacles :
en
fr
- US2457020A - Playing cards :
en
- GB614741A - Improvements in or relating to seat backs for use in vehicles :
en
- FR940663A - Requestor with private code facilitating the work of operators and improving the use of the automatic telephone :
en
fr
- GB614638A - Improvements in and relating to loudspeaking telephone systems :
en
- FR54307E - Improvements in the manufacture of electric cells known as dry cells :
en
fr
- FR940831A - New lighter :
en
fr
- FR940833A - Method for immobilizing penstocks and new conduits resulting from the application of this method :
en
fr
- FR54312E - Device for synchronizing piston movement in presses or multi-column elevators :
en
fr
- FR54302E - Reed musical instrument :
en
fr
- IE18530L - Vehicle body suspension :
en
- GB614855A - Improvements in and relating to handles :
en
- US2457063A - Dehydrated meat scrapple and method of making the same :
en
- FR940660A - Glow Screen Discharge Tube :
en
fr
- US2457043A - Lunch box :
en
- US2456707A - Process for stripping spent fluid catalysts :
en
- FR940689A - Copper complexes of disazo dyes and their manufacture :
en
fr
- GB614787A - Improvements in or relating to safety razors :
en
- USD152147S - Design for a watch band clip :
en
- USD152146S - Design for a thermostat cover :
en
- FR54328E - Continuous distillation furnace for all combustible materials by the internal heating process :
en
fr
- US2456710A - Fan blade :
en
- AU1719747A - Improvements in and relating to watering systems for agricultural horticultural and suchlike purposes :
en
- US2456700A - Device adapted to produce sawtooth oscillations :
en
- GB614830A - Improvements relating to draw benches :
en
- US2456861A - Generator and cathode construction for electricity of ultra high frequency :
en
- AU2373848A - Hair curler :
en
- CA453546A - Catalytic conversion of alicyclic ketonic compounds :
en
fr
- AU2452348A - Improvements in or relating to electrical voltage regulating systems for rotary alternating electric generating systems :
en
- FR940741A - Improvements to dust removal devices :
en
fr
- US2456758A - Blocking-layer electrode system :
en
- US2457081A - Stabilization of 2-thenyl chloride :
en
- GB614631A - Improvements in automatic electric regulating systems :
en
- GB614852A - Improvements in cigarette lighters :
en
- FR940737A - Self-oscillating device controlled by influence, for operating a relay :
en
fr
- US2457014A - Dynamoelectric machine :
en
- US2456983A - Damper-winding flexible connections :
en
- US2457059A - Method for bonding a nickel electrodeposit to a nickel surface :
en
- US2456907A - Overload relay :
en
- FR940804A - Extendable axis extender :
en
fr
- US2456829A - Valve :
en
- GR11894B - PERFECTIONS IN THE CHLORINE OF THE SECTION AND THIS METHOD. :
el
en
- DK68151C - Process for the preparation of durable, solid vitamin D2 esters. :
da
en
- US2457018A - Dewatering screen :
en
- US2457053A - Cigarette lighter :
en
- FR54346E - Breathing apparatus for high altitudes :
en
fr
- FR54335E - Direct control of movement of loom shuttles by one-way mechanism :
en
fr
- USRE23065E - Washing machine with pivotaixy sup :
en
- US2457016A - Frequency modulation receiver tuning aid :
en
- CA453481A - Foundation garment (corset) :
en
fr
- CA453500A - Pressure responsive device :
en
fr
- CA453541A - Catalyzed hydrobromination of unsaturated organic compounds :
en
fr
- CA453422A - Method of preparing silicone resins :
en
fr
- AU145698B2 - Shirt folding machine :
en
- CA453457A - Signalling system :
en
fr
- CA453522A - Polymerized product and method of making same :
en
fr
- US2456875A - Motor control system :
en
- US2456941A - Transformer structure :
en
- USD152144S - Design for a glider swing :
en
- USD152171S - Traffic signal or similar article :
en
- US2456994A - Fluid pressure switch :
en
- USD152164S - Combination cigarette and match container :
en
- CA453407A - Compounded mineral oil :
en
fr
- AU144809B2 - Transverse travelling wave amplifier :
en
- AU2111648A - An improved washing machine agitator :
en
- AU2380348A - Sheets of unwoven fibres coated witha polyethylene glycol and styrene-maleic anhydride interpolymer, and process and coating compositions for producing same :
en
- AU145843B2 - Improvements relating to alternating current electric motors :
en
- AU2525645A - Improvements in or relating to antenna structure :
en
- CA453479A - Curing butadiene copolymers :
en
fr
- CA453573A - Switch assembly :
en
fr
- US2456893A - Switching arrangement for selectors :
en
- US2456988A - Broiler pan guard :
en
- US2457045A - Sanding block :
en
- CA453518A - Metal composition :
en
fr
- AU2450848A - Improvements relating to electric drives :
en
- CA453559A - Ultra-high frequency oscillation generator :
en
fr
- FR940841A - Device for propulsion or traction in a fluid :
en
fr
- GB614775A - Improved method of and means for stretching non-metallic pliable sheet material between spaced members of frames :
en
- GB614807A - Improvements in hand bags :
en
- US2456766A - Safety window lock :
en
- USD152156S - Design for a radio receiver cabinet :
en
- AU138053B2 - Improved means for applying veneer to edges of panels orthe like :
en
- CA453570A - Shoe for piles :
en
fr
- AU2369248A - Improvement in shirt folding machine :
en
- FR940721A - Improvements to the lateral daggerboards for small boats :
en
fr
- FR940801A - Improvements made to radio circuit analyzers :
en
fr
- AU2451648A - Improvements relating to self-locking nuts, bolts and like internally and externally screw-threaded members :
en
- FR940781A - Improvements to burners for liquid fuels :
en
fr
- US2456844A - Pressure switch :
en
- GB614866A - Improvements in or relating to devices for securing an element of an oscillating electric circuit to a support :
en
- FR54324E - Improvements to air-cooled refrigeration machines :
en
fr
- GB614900A - A method of attachment of droppers to a fishing cast or trace :
en
- CA453444A - Curing of organic material :
en
fr
- GB614735A - Improvements in or relating to plumb bobs :
en
- US2456952A - Sensitivity time control :
en
- AU139470B2 - A speed change mechanism :
en
- AU2380248A - Improvements in and relating to electric lamps :
en
- CA453373A - Bid indicator for card games :
en
fr
- FR940825A - Process to obtain the intimate bond of different metals :
en
fr
- USD152153S - Design for a step :
en
- CA453542A - Catalytic hydroxylation of olefinic double bonds :
en
fr
- FR940836A - Pocket knife scissor :
en
fr
- GB614780A - Improvements in or relating to gas turbine installations :
en
- GB614799A - Improvements relating to the protection of the hulls of ships against corrosion :
en
- US2456769A - Method of reclaiming foundry sand :
en
- US2456915A - Angle modulated wave detector :
en
- US2456960A - Pulse shaping control system :
en
- US2457002A - Insulating housing for electrical apparatus :
en
- GB614666A - Metronome :
en
- FR54348E - Machines for mincing meat, passing vegetables and fruits, etc. :
en
fr
- FR940774A - Hot cathode photosensitive cell :
en
fr
- FR940840A - Protective device in particular for heels :
en
fr
- US2456730A - Milling machine attachment :
en
- US2457032A - Cutlery display board :
en
- US2456812A - Recoilless gun :
en
- US2456777A - Oscillating mechanism for swinging members :
en
- US2456717A - Impregnating composition comprising coumarone indene resin, cetyl acetamide, and ethyl cellulose :
en
- USD152160S - Design for a game table top :
en
- US2456848A - Necktie accessory :
en
- FR940677A - Copolymers of alcohols and 2-haloallyl esters :
en
fr
- GB614720A - Improvements in and relating to electric filter circuits :
en
- US2456992A - Frequency shift keying plus phase modulation :
en
- FR940713A - Wire Coiling Machine :
en
fr
- GB614729A - Improved circuit for connecting a two-wire line to wireless transmitting and receiving channels :
en
- FR940722A - Sealing and annealing of glass devices :
en
fr
- GB614819A - A new or improved harrow for agricultural or horticultural uses :
en
- DK68160C - Apparatus for stereophonic sound transmission of signals by electric means. :
da
en
- DK68161C - Signal receiver, in particular call receiver for carrier frequency systems. :
da
en
- DK68199C - Direction indicator device for bicycles and motorcycles. :
da
en
- GB614745A - Improvements in or relating to sludge separating apparatus for steam boilers and thelike :
en
- CA453371A - Heat regulator for liquid heating apparatus :
en
fr
- CA453547A - Catalytic polymerization of unsaturated esters :
en
fr
- GB614879A - Improvements relating to capacitance dividers for use at ultra high frequencies :
en
- CA453366A - Method and device for drying woven fabric material :
en
fr
- CA453544A - Extraction process :
en
fr
- GB614738A - Improvements in and relating to one-way drives and detents with magnetic locking :
en
- DK68179C - Method and apparatus for deodorizing air. :
da
en
- GB614803A - Improvements in electrically heated water circulating systems :
en
- GB614662A - Improvements relating to means or apparatus for filtering dust or solid particles from air or gases :
en
- FR940805A - Spacer for capacitor cage :
en
fr
- FR940849A - Closure system for bag or suitcase clasp :
en
fr
- GB614754A - Improvements in and relating to electric thermal switches operated by "glow discharge" :
en
- GB614764A - Improvements in and relating to electrical contacts for receiving terminal pins or plugs :
en
- FR940844A - Toy :
en
fr
- GR11889B - METHOD FOR CLEANING AND MIXING PAINTS. :
el
en
- GB614734A - Improvements in and relating to the trimming of the operating faces of work-pieces such as electrodes :
en
- GB614782A - Improvements in or relating to a device for transporting the uppers of footwear in footwear manufacturies and the like :
en
- DK68156C - Hydraulic distributor. :
da
en
- US2456638A - Power supply filter and regulator :
en
- GB614668A - Improvements in or relating to surgical and like masks :
en
- FR54320E - Ratchet drive mechanism for bicycle :
en
fr
- FR940798A - Corner assembly particularly applicable to wooden parts :
en
fr
- FR940802A - Method of mounting capacitor blades :
en
fr
- GB614690A - Improvements in or relating to immersion heaters having thermal switches :
en
- US2456788A - Hair drier helmet :
en
- US2457064A - Hand knitting device :
en
- AU2452248A - Servo motor control :
en
- CA453392A - Plasticized composition :
en
fr
- AU2443148A - Improvements relating to ignition magnetos :
en
- AU2452448A - Frusto-conical paper cup with rounded bottom and method of manufacture thereof :
en
- CA453504A - Oil burner :
en
fr
- GB614715A - Improvements in or relating to negative holders for photographic enlarging apparatus :
en
- AU2443048A - Improvements relating tothe production of accurately finished tubing for commercial grades of glass andother thermoplastic tubes :
en
- CA453398A - Telephone system :
en
fr
- US2457024A - Collapsible tube holder :
en
- FR54347E - Removable self-sealing coupling device for pipes :
en
fr
- GB614835A - Improvements relating to hinged stays for the hoods of perambulators and the like :
en
- FR940672A - Improvements to discharge devices with cathode spot :
en
fr
- GB614722A - Improvements in and relating to variable inductances :
en
- FR940760A - Device suitable for ensuring secrecy in radiotelegraph communications :
en
fr
- US2456609A - Welding electrodes :
en
- US2456765A - Hot-wire bridge overspeed controller :
en
- US2456935A - Refining of volatilizable metals :
en
- GR11890B - METHOD OF UPPER SULFUR FROM SILICONE. :
el
en
- US2457013A - Angle modulated wave discriminator :
en
- US2456937A - Stabilized fat compositions :
en
- USRE23066E - Electrical control system :
en
- AU145863B2 - Improvements relating to alternating current electric motors :
en
- US2456712A - Hydraulic control mechanism :
en
- CA453376A - Game playing device :
en
fr
- CA453480A - Curing olefin-diolefine copolymers :
en
fr
- AU139426B2 - Improvements in and relating to watering systems for agricultural horticultural and suchlike purposes :
en
- AU2280248A - Portable power press arid frames for packing materials suitable for baling :
en
- GB614713A - Improvements in hinges for casement windows :
en
- USD152181S - Design for a game table top :
en
- CA453449A - Radio directional aerial systems for very high frequency operation :
en
fr
- AU84846A - Improvements in regenerative gas turbine plant :
en
- US2456785A - Production of amides :
en
- US2456927A - Direct-current voltage multiplier :
en
- CA453528A - Airscrew :
en
fr
- US2456741A - Boring mill :
en
- AU139556B2 - Improvements in or relating to closure caps for containers :
en
- US2456879A - Loader machine :
en
- AU138639B2 - Improvements in bean cutters :
en
- US2456881A - Portable heater and drier :
en
- AU137029B2 - Improved wheelbarrow :
en
- US2456923A - Method of making fabrics :
en
- AU2427448A - Improvements relating to electromagnetically operable gas valves :
en
- US2456938A - Regulating system :
en
- USD152141S - Design fob a cargo container :
en
- US2456770A - Impedance matching device :
en
- US2456760A - Endless conveyer, including movable cutoff and culling means in its feed structure :
en
- US2456863A - Harvesting machine for onions :
en
- CA453453A - Enclosed circuit interrupter :
en
fr
- US2456995A - Piezoelectric crystal with moistureproof coatings :
en
- US2456653A - Seal for high-frequency transmission lines :
en
- CA453402A - Bag structure and process of manufacture :
en
fr
- CA453572A - Production of cellulose esters :
en
fr
- CA453437A - Picture size control circuit for television receivers :
en
fr
- US2456928A - Latch operated clutch :
en
- AU1710847A - Improvements inthe upsetting of metal rods or bars :
en
- USD152180S - Wagner
lift truck :
en
- US2457033A - Treatment of wool to impart shrinkage resistance thereto :
en
- US2456921A - Method for improving water-resistant characteristics of resins and resinous articles, and resinous products resulting therefrom :
en
- US2456716A - Phase modulation system :
en
- FR940702A - Clothing rack :
en
fr
- FR940747A - Fork intended to hold fruits, potatoes in field dress or others to peel or peel them :
en
fr
- GR11885B - PERFECTIONS IN WRITING INSTRUMENTS. :
el
en
- USD152140S - Design for a cargo container :
en
- GB614702A - A process for the manufacture of plaster board :
en
- GB614816A - Improvements in or relating to vices :
en
- DK68202C - Method for attaching threaded rings to the cylindrical outer wall of projectile shells or similar thin-walled containers. :
da
en
- AU2373648A - 2-party time and zone metering :
en
- GB614800A - Improvements in or relating to extrusion apparatus :
en
- FR940807A - Winder for forming conical cross-wire spools :
en
fr
- USD152157S - Design fok a hand protecting grip :
en
- FR940800A - Manufacturing process, storage and additional purification before use of sterile bi or tri-distilled water free from pyrogens :
en
fr
- GB614647A - A device for moulding the sole, heel and shank on to an article of footwear :
en
- US2457039A - Self-loading truck :
en
- FR940832A - advanced parallel jaw vice :
en
fr
- GB614772A - The manufacture of esters of pyridyl-3-carbinol :
en
- FR940816A - Improvements to switches used in electricity and more particularly in radio :
en
fr
- FR940728A - Improvements to flower boxes, buckets, troughs, pipes, gutters and other wooden items :
en
fr
- FR54342E - Rotary plaster oven, also suitable for high temperature overbaking :
en
fr
- FR54301E - Improvements to auxiliary motor devices, for driving light vehicles such as velocipeds or the like :
en
fr
- FR940845A - Process for making fabrics using fibers arranged in webs and fabrics thus produced :
en
fr
- GB614688A - Combined stool and bag :
en
- GB614870A - Improvements in display stands :
en
- DK68190C - Apparatus for lateral displacement of a tractor's towing hook. :
da
en
- FR940808A - Wire tensioners :
en
fr
- DK68195C - Rubber gasket, especially for metallic plates in heat exchangers. :
da
en
- FR940843A - Power supply regulator for electric fence energizers :
en
fr
- US2456618A - Ammunition booster control :
en
- CA453458A - Metering system :
en
fr
- US2456632A - Educational device for teaching correct penmanship :
en
- US2456825A - Distributor :
en
- US2457076A - Abrasive tool :
en
- DK68152C - Process for the preparation of o-arylenediamines. :
da
en
- CA453389A - Preparation of crystalline materials :
en
fr
- US2456757A - Poultry picker :
en
- FR940727A - Assembly process for sheets used for making large capacity tanks :
en
fr
- GB614674A - Multi-contact electrical connector :
en
- GB614641A - Improvements in track brakes :
en
- GB614703A - Improvements in bottle crowning and other bottle closing, filling or syruping machines :
en
- FR940711A - Capping system for cans, tanks or other containers :
en
fr
- US2456708A - Apparatus for improving the durability of optical coatings :
en
- US2456720A - Easel picture frame :
en
- FR940815A - Eye rivet device, particularly applicable to electrical or radio equipment :
en
fr
- DK68176C - Method for machining metals. :
da
en
- US2456880A - Tube and conduit bending hand tool :
en
- US2456709A - Micrometer attachment :
en
- FR940768A - Folding box for fishing reel :
en
fr
- GR11888B - FINISHING IN OR IN RELATION TO TAPE, MATERIALS IN THE SPECIES OF STRIPS. :
el
en
- FR940823A - Portable box allowing the use of black light to detect fakes and practice expertises, for the use of philatelists, experts, administrations etc. :
en
fr
- FR940730A - Instant Dry Enore :
en
fr
- FR940488A - :
fr
- GB614828A - Improvements in or relating to cake baking tins and the like :
en
- US2457010A - Portable boat :
en
- DK68168C - Spherical high pressure mercury vapor discharge lamp. :
da
en
- US2456971A - Circuit breaker :
en
- US2456852A - Power-operated fence post driver :
en
- US2457066A - Access door for liquid containers :
en
- GB614714A - Improvements in or relating to apparatus for filling tins and like receptacles with paint or other liquid :
en
- US2456892A - Motor control system :
en
- DK68177C - Method for making plasters with adhesive coating for medical purposes. :
da
en
- CA453409A - Preparation of organosilicon halides :
en
fr
- FR940688A - Device for controlling aircraft maneuvers :
en
fr
- CA453462A - Control system :
en
fr
- US2456954A - Photographic reversal processes :
en
- US2457051A - Method of making reinforced porous metal members :
en
- CA453538A - Desulphurization of hydrocarbon oils :
en
fr
- GB614655A - Improvements in camping equipment :
en
- GB614814A - Improvements in electric incandescent lamps :
en
- GB614851A - Improvements in method of making combs from sheet stock :
en
- US2456747A - Speed governor :
en
- US2456827A - Sickle blade grinder :
en
- US2456986A - Protective arrangement for electrical windings :
en
- US2456672A - Conversion of hydrocarbons :
en
- US2456715A - Conversion of hydrocarbons :
en
- US2457058A - Supporting arrangement :
en
- US2456864A - Gas flame regulator :
en
- CA453419A - Oscillation generator :
en
fr
- US2457055A - Production of stainless steel :
en
- FR940822A - Shovel :
en
fr
- US2456732A - Combined evaporator and boiler :
en
- US2456925A - Thread drying apparatus :
en
- US2457073A - Turbine cylinder joint :
en
- DK68172C - Glow discharge tube for voltage stabilization. :
da
en
- GB614774A - Improvements in clutches :
en
- US2456616A - Interchangeable front and rear drive axle :
en
- US2456695A - Brassiere and similar garments :
en
- GB614889A - Improvements in or relating to electric protective arrangements :
en
- DK68157C - Hydraulic movement mechanism for piston machine controls. :
da
en
- CA453403A - Sediment trap for filter provided with magnetic means :
en
fr
- US2456803A - High-frequency energy leakage suppressor :
en
- GB614753A - Improvements in piston rings :
en
- US2456814A - Power-operated wrench :
en
- CA453393A - Flexible composition :
en
fr
- FR940717A - Gas fermentation devices :
en
fr
- FR940830A - Stopping system of the wrapping cable used for the establishment of wrapped pipes and device allowing the realization :
en
fr
- CA453400A - Plaque driving rod :
en
fr
- US2456979A - Speed governor :
en
- US2456725A - Inclined rail ball rolling chance device :
en
- US2456739A - Adjustable bier pin :
en
- US2456649A - Cathode :
en
- CA453408A - Compounded mineral oil :
en
fr
- US2456634A - Shoe inseam sewing machine :
en
- US2456858A - Combination knife, fork, and spoon :
en
- USD152135S - Design for a hot line tap :
en
- GB614846A - Improvements in and relating to the operation of gas turbine installations :
en
- CA453519A - Lower alkyl ethers of vitamin b6 :
en
fr
- CA453532A - Process for the production of toluol :
en
fr
- USD152177S - Accessory lamp for a cook stove :
en
- USD152139S - Design for a combined top :
en
- US2456945A - Relay :
en
- AU2449148A - Manufacture of commutators :
en
- US2457095A - Rheostat with rectilinear slide :
en
- CA453536A - Catalytic alkylation process :
en
fr
- AU1726247A - Improved air and gas filter ofthe oiled surface type :
en
- US2457001A - Trigger action for automatic firearms :
en
- US2457061A - Method for bonding a nickel electrodeposit to a nickel surface :
en
- CA453372A - Oil burner :
en
fr
- FR940777A - Dyeing process using products obtained from hardwood tar :
en
fr
- CA453394A - Production of guanidine salts :
en
fr
- US2456991A - 3, 4-methylenedioxyphenyl-propylene compound :
en
- CA453483A - Antenna system and method of using the same :
en
fr
- CA453517A - Trolley conveyer :
en
fr
- FR940697A - Four wheel motor cart :
en
fr
- CA453477A - Treatment of guayule :
en
fr
- US2456613A - Quickly adjustable clamping vise :
en
- US2457003A - Friction element :
en
- US2457047A - 2-(2'-thenyl)-4, 5-dihydroimidazoles and process for making the same :
en
- US2457074A - Pkopenyl ethacol :
en
- FR940773A - Manufacturing process of stamping tools for small series :
en
fr
- GB614639A - Improvements in electrical apparatus for performing arithmetical calculations :
en
- US2456751A - Grease gun filler :
en
- GB614653A - Improvements in and relating to agricultural tractors :
en
- FR940714A - Improvements to electric capacitors :
en
fr
- GB614700A - Improvements in and relating to the preparation of luminescent material :
en
- US2456787A - Process and apparatus for heating hydrocarbon fluids :
en
- US2456759A - Acetylene tetramethacrylate and polymers thereof :
en
- CA453471A - Art of air free packaging of products :
en
fr
- FR54318E - Device for remote control of an electric motor in one direction and the other :
en
fr
- CA453443A - Manufacture of synthetic polymeric material :
en
fr
- CA453496A - Over-running clutch :
en
fr
- CA453555A - Process for leak proofing gas distribution system and product therefor :
en
fr
- AU145710B2 - Improvement in shirt folding machine :
en
- US2457017A - Electromagnetic control device :
en
- CA453427A - Modified methyl polysiloxane compositions :
en
fr
- USD152163S - Record pile :
en
- CA453501A - System of generator regulation :
en
fr
- AU148348B2 - Improvements in or relating to electric discharge tubes comprising cathode which contains a stock electron-emitting compounds :
en
- CA453476A - Copolymers of methallyl alkyl ether and maleic anhydride :
en
fr
- AU1864348A - Improvements in or relating to abdominal protectors for cricketers andother sportsmen :
en
- DK68186C - Process for the production of seamless bodies of thermoformable organic polymerization or polycondensation products. :
da
en
- FR54317E - Food liquid sterilization process :
en
fr
- US2457084A - Golf club head :
en
- US2456729A - Manual unshift mechanism :
en
- GB614860A - Improvements in or relating to cigarette packing machines :
en
- US2456866A - Bread slicing machine, including gangs of rotary disk knives :
en
- DK68204C - Rotor vibrator. :
da
en
- FR940681A - transmission and reception of several programs on the same wavelength :
en
fr
- GB614685A - Improvements in circular knitting machines :
en
- FR940785A - Mechanism for lighters :
en
fr
- US2456704A - Apparatus for testing and marking insulated conductors :
en
- US2456713A - Pressure measuring instrument :
en
- US2456782A - Washcloth and pad holder for the bath :
en
- US2456633A - Catalyst preparation :
en
- US2456674A - Apparatus for drying finely divided materials while suspended in a gas :
en
- US2456830A - Combination wallet :
en
- US2456940A - Lamp holder for fluorescent lamps :
en
- US2457069A - Alarm system for heat exchange devices :
en
- USD152173S - Design fok a laundry bag or the like :
en
- US2456650A - Method of coating filaments :
en
- US2456775A - Heat exchanger :
en
- US2456968A - Process for outgassing photocells containing antimony :
en
- USD152165S - Design for a whirling toy :
en
- FR940500A - :
fr
- GB614804A - Improvements in or relating to multi-bladed adjustable reamers :
en
- GB614678A - Improvements in or relating to turbine blading or the like :
en
- US2456774A - Isolation of quinoline from a mixture of nitrogen bases :
en
- US2456878A - Timberman's jack :
en
- US2457022A - Preheating apparatus :
en
- GB614661A - A draught excluder for doors :
en
- CA453406A - Inductive angle indicator :
en
fr
- CA453491A - Method and apparatus for mixing viscous liquids :
en
fr
- USD152138S - Design for a skirt ensemble or sim-
ilar article of wearing apparel :
en
- US2456750A - Reaction products of pyridine and allergenic extracts of plants of the genus rhus :
en
- CA453516A - Valve construction for grounded aviation trainers :
en
fr
- US2457083A - Process for controlling the flow of metallurgical liquids :
en
- US2457104A - Suction apparatus for knitting machines :
en
- FR940708A - New device for making vacuum deposits :
en
fr
- US2456984A - Apparatus for quenching metallic articles :
en
- AU51441A - Improvements in petrol and like pipes for use in aircraft :
en
- CA453569A - Control system for synchronous dynamoelectric machines :
en
fr
- DK68149C - Process for the preparation of chitosan-like products. :
da
en
- USD152154S - Design fob a tot automobile :
en
- US2456963A - Cigarette or like dispensing case :
en
- US2456840A - Household trash can :
en
- FR54313E - Method of pulling a tank or a trailer using a tractor and agricultural and road tractor for its implementation :
en
fr
- DK68185C - Method of making artificial wood workpieces. :
da
en
- CA453540A - Process for the production of neohexane :
en
fr
- AU2443648A - Improvements relating to alternating current electric motors :
en
- CA453466A - Speed regulating system :
en
fr
- US2456810A - French frying apparatus :
en
- CA453420A - Signal responsive control system :
en
fr
- CA453432A - Combustion chamber drain arrangement :
en
fr
- US2456811A - Piezoelectric temperature measuring and control system :
en
- US2456835A - Refectory table :
en
- US2456639A - Vacuum cleaner :
en
- US2456755A - Helical coil butt ground winding machine :
en
- US2457028A - Immersion heater :
en
- US2457041A - Pipe t :
en
- GB614646A - Improvements in machines for moulding or sticking on the soles of footwear :
en
- US2456786A - Heating of hydrocarbon fluids :
en
- US2457021A - Palladium plating :
en
- AU2444848A - Improvements in or relating to electric discharge tubes comprising cathode which contains a stock electron-emitting compounds :
en
- AU2445348A - Improvements in and relating tothe bonding of textile yarns to rubber :
en
- AU2369148A - Shirt folding machine :
en
- US2456640A - Electrical apparatus bushing :
en
- CA453575A - Collapsible tubing and method of producing the same :
en
fr
- AU143443B2 - Improvements relating to ignition magnetos :
en
- US2456772A - Coupled circuits for high impedance aerials :
en
- AU143874B2 - Doorlock :
en
- FR940696A - Improvements in methods and apparatus for treating rabbit hair :
en
fr
- DK68189C - Collapsible plan. :
da
en
- GB614633A - Exhaust gas analysis apparatus :
en
- GB614665A - Improvements in animal traps :
en
- GB614671A - Improvements in or relating to the formation of oxide coatings on aluminium surfaces :
en
- GB614874A - Improvements relating to electric storage batteries :
en
- US2456982A - Motor control :
en
- AU2447348A - Doorlock :
en
- FR940656A - Airtight air chamber with ad hoc inflator :
en
fr
- GB614719A - Improvements in and relating to elevating trucks :
en
- AU2370348A - An infinitely variable speed indicator :
en
- AU2451248A - Improvements in or relating to generating plant for electricity :
en
- AU144713B2 - Improvements in or relating to electric harmonic generators :
en
- GB614740A - Improvements in or relating to pneumatic devices for throwing small projectiles :
en
- US2456629A - Soluble and infusible synthetic resins and method of producing the same :
en
- US2456873A - Dispenser for tooth powder and the like :
en
- CA453355A - Ski-tow gripping device :
en
fr
- GB614650A - Improvements in or relating to lubricators for internal combustion engines :
en
- FR940718A - Safety lock button locking device :
en
fr
- AU2452848A - Improvements in or relating to hitch connections between tractive vehicles and devices trailed thereby :
en
- GB614760A - Improvements in or relating to safety blasting operations and to blasting assemblies for use therein :
en
- DK68200C - Disengagement device for gear shift hub with ratchet locking mechanism for bicycles. :
da
en
- CA453565A - Hydraulic pump or motor of the radial cylinder type :
en
fr
- AU138086B2 - Improvements inthe upsetting of metal rods or bars :
en
- US2456693A - Lifting hitch for implements :
en
- US2457097A - Polymeric composition and method of making same :
en
- FR940666A - Improvements to devices for cutting teeth of internally toothed wheels :
en
fr
- US2456784A - Blowpipe apparatus :
en
- GB614659A - Improvements in the production of artificial fibres and other articles of modified cellulose and cellulose esters :
en
- GB614903A - Improvements in or relating to regulating apparatus for alternating current voltages in connection with the charging of batteries :
en
- AU114728B2 - Improvements in petrol and like pipes for use in aircraft :
en
- DK68184C - Wooden dowel. :
da
en
- FR940673A - Improvements to the friction elements, more particularly to the brake shoes :
en
fr
- US2456980A - Motor and clutch control mechanism :
en
- CA453426A - Electrical connector :
en
fr
- FR940828A - Gas evacuation device in electric ovens :
en
fr
- CA453368A - Method and press for manufacturing articles comprising different concentric bodies :
en
fr
- GB614691A - Signal level control circuit using thermionic valves :
en
- US2457057A - Waste purification process and apparatus :
en
- FR54344E - Safety bar for doors :
en
fr
- FR940716A - Heating equipment for running on gas oil in motor vehicles and in general gasoline engines :
en
fr
- GB614644A - Method and apparatus for the continuous production of magnesium in the liquid state :
en
- GB614756A - Improvements relating to brakes :
en
- GB614844A - Improvements relating to connecting fittings for metal tubes, rods or the like :
en
- FR940706A - Improvements to power line protection devices :
en
fr
- GB614731A - Improvements in or relating to screw propellers :
en
- US2456943A - Printing device :
en
- GB614682A - Automatic driving device or chuck for machine tools :
en
- FR940662A - Resistance welding process :
en
fr
- FR940782A - Versatile Folding Hand Bender :
en
fr
- US2456736A - Shock absorber :
en
- GR11884B - IMPROVEMENTS IN OR RELATING TO THE METHOD OF PREPARATION OF NEW ASSOCIATIONS WITH ANTHELONOSIC QUALITY. :
el
en
- FR940810A - Self-conforming and self-sealing gasket material :
en
fr
- USD152145S - Design for a dkink vending machine :
en
- GB614699A - Improvements in or relating to display and dispersing devices :
en
- GB614845A - Improvements relating to vehicle brakes :
en
- DK68187C - Measuring tool for measuring inside diameters of openings. :
da
en
- FR54329E - Sealed process for removing powdery materials :
en
fr
- GB614737A - Improvements in or relating to duct rodding reels :
en
- US2457079A - Stabilization of 2-thenyl chloride :
en
- FR940794A - Further development of cathodes for electron tubes :
en
fr
- GB614850A - Improvements in steam iron :
en
- GB614728A - Improvements in contact pins for electric couplings :
en
- GB614869A - Improvements in and relating to the control of compound motors used for rheostatic braking in electric traction systems :
en
- US2456778A - Injection molding of plastic material :
en
- GB614732A - Improvements in or relating to welded components of corrosion resistant alloy steel :
en
- IT443477B - Pressure coffee maker for home use :
en
it
- GB614823A - Improvements in or relating to the soldering of aluminium and aluminium alloys :
en
- CA453436A - Electric switch :
en
fr
- FR940784A - Desulfurization process :
en
fr
- US2457098A - Apparatus for conducting reactions in the presence of a contact mass :
en
- AU140298B2 - Improved air and gas filter ofthe oiled surface type :
en
- CA453567A - Motor plugging brake :
en
fr
- FR54325E - Further development of electrical measurement transformers and their use :
en
fr
- GB614726A - Improvements in or relating to the art of bending and tempering sheets of glass :
en
- US2456957A - Gun trap :
en
- US2456684A - Process of rendering lard :
en
- US2457023A - Encasing assembly :
en
- USD152175S - Design for a game board :
en
- FR940739A - Improvements to tractor plows :
en
fr
- AU2373448A - Improvements in or relating to shock absorbers :
en
- GB614894A - Spring clips for supporting or suspending display matter or assemblies and the like :
en
- DK68170C - System with an electric discharge device. :
da
en
- FR940820A - Line finder for cameras :
en
fr
- GB614841A - Device for coupling an axle to a wheel rotatable round that axle :
en
- US2456800A - Impedance matching arrangement :
en
- US2456743A - short :
en
- GB614680A - Frequency divider circuit :
en
- GB614752A - Improvements in or relating to fertilizer spreaders :
en
- FR940661A - Positioning device :
en
fr
- GB614643A - Improvements relating to the driving mechanism of work tables of gear hobbing machines :
en
- US2456972A - Container closure :
en
- FR940735A - Improvements to miniature railway tracks :
en
fr
- GB614658A - Improvements in or relating to remote control means for gear change mechanisms :
en
- GB614709A - Improvements in webb guiding devices :
en
- CA453520A - Anti-skid device for vehicle tires :
en
fr
- CA453577A - Figure controlling and supporting garment :
en
fr
- FR940674A - Construction in prefabricated elements :
en
fr
- GR11892B - IMPROVEMENTS REGARDING THE MAKING OR CLEANING OF ALUMINUM. :
el
en
- DK68188C - Apparatus for measuring the degree of imbalance of a rotating body. :
da
en
- US2456682A - Metal-working or like tool :
en
- GB614882A - Belt-sanding machine :
en
- FR940796A - Parquet scrubber and sponge machine :
en
fr
- US2456886A - Apparatus for dry sump lubrication of engines :
en
- GB614785A - Improvements in or relating to inflators for cycle tyres :
en
- GB614864A - Improvements in or relating to plug and socket connectors for electric circuits :
en
- GB614848A - Improvements in or relating to moulding liquid metal :
en
- DK68193C - Device for gear changes. :
da
en
- IE19299L - Electrical filter circuits :
en
- GB614712A - An improved closet seat for children :
en
- GB614672A - Improvements in or relating to the etching of aluminium surfaces :
en
- GB614863A - Improvements in or relating to handles for drawers, cupboards and the like :
en
- FR54304E - Electric radiator-diffuser :
en
fr
- DK68183C - Building construction with a load-bearing skeleton or frame construction and building boards placed therein. :
da
en
- FR940817A - Improvements to bodywork attachment devices to motor vehicle chassis spars :
en
fr
- AU147024B2 - Manufacture of commutators :
en
- US2457096A - Method of heating fluids :
en
- GB614694A - Improvements in or relating to electric switches of the "push-bar" type for lamp-holder sockets and the like :
en
- GB614771A - Improvements relating to hand trucks :
en
- FR940715A - Sheet material packaging machine :
en
fr
- FR940765A - Engraving or reproducing machine :
en
fr
- US2456689A - Fluid pressure motor :
en
- GB614635A - Improvements in and relating to means for locking screwthreaded rods and the like :
en
- CA453429A - Lamp holder :
en
fr
- GB614676A - Improvements in or relating to rotary wing aircraft :
en
- US2456685A - Warning signal conversion kit for standard flashlights :
en
- FR54338E - Method of constructing soundproofing channels for ventilation :
en
fr
- AU130526B2 - Improvements in regenerative gas turbine plant :
en
- US2456694A - Cigar or cigarette lighter :
en
- US2456819A - Posthole auger :
en
- USD152137S - Sidney dersudskx :
en
- GB614770A - Improvements in the scouring of wool :
en
- US2457077A - Tube clamp :
en
- USD152149S - Design for a doll :
en
- FR940790A - Automatic and manual shutter device, especially for pressurized fluid fire extinguishers :
en
fr
- GB614847A - New foaming galvanizing fluxes :
en
- CA453423A - Radio receiving apparatus :
en
fr
- GB614627A - Improvements in or relating to the cooling and ventilation of rooms and buildings :
en
- AU130516B2 - Multichannel signalling systems :
en
- CA453562A - Electrical terminal strips :
en
fr
- US2457026A - Clothespin :
en
- AU144632B2 - Improvements in or relating to telegraph transmitters :
en
- US2456648A - Passenger operated roundabout :
en
- US2456947A - Corrosion resistant coating for metal surfaces :
en
- US2456608A - Type for gravure printing :
en
- US2457094A - Method of packaging wire :
en
- CA453435A - Electron discharge device :
en
fr
- CA453556A - V-type belt :
en
fr
- US2456807A - Antifreeze drain fitting :
en
- CA453433A - Cathode ray apparatus :
en
fr
- US2457070A - Apparatus for making building units :
en
- CA453441A - Curing of polymeric material :
en
fr
- US2456783A - Siloxane copolymers :
en
- AU1781848A - Electric resistance type melting furnace :
en
- US2456859A - Electric discharge apparatus :
en
- US2456860A - Electric discharge apparatus :
en
- AU1707447A - Improvements in and relating to baling presses :
en
- CA453382A - Long distance polyphase electric power transmission system :
en
fr
- US2456799A - Magneto cutout mercury switch for tractors :
en
- CA453445A - Process for the filling of leather :
en
fr
- FR54310E - Improvements to circulation fermentation tanks, in particular for obtaining combustible gas :
en
fr
- CA453383A - Fish bait :
en
fr
- US2457091A - Gelation process involving supersonic treatment :
en
- AU147130B2 - 2-party time and zone metering :
en
- US2456668A - Oil circulating means for pistons and connecting rods :
en
- CA453535A - Inhibition of iron contamination of catalyst with sulphur compounds :
en
fr
- AU139779B2 - Improved means for removing clumps of bullrushes andthe like fromthe ground :
en
- US2456843A - Door stop :
en
- US2456838A - Pivoted pawl ratchet wrench with radially slotted head and socket :
en
- US2456659A - Laminated midsole and outsole construction :
en
- US2456754A - Electronic saw-tooth pulse generator :
en
- AU2446748A - Improvements relating to call distributing and storing arrangements in telephone systems :
en
- AU143969B2 - Frusto-conical paper cup with rounded bottom and method of manufacture thereof :
en
- CA453352A - Means and method of making knitted fabrics with spread stitches :
en
fr
- AU2444348A - Improvements in and relating to electric arc stud welding apparatus :
en
- CA453424A - Ultra high frequency electric discharge device :
en
fr
- US2456718A - Compound knitting needle :
en
- US2456841A - Container :
en
- US2456956A - Photographic processes and lightsensitive elements therefor :
en
- US2456768A - Polyfluorinated propionitriles :
en
- AU140487B2 - Ladies' undergarment :
en
- DK68165C - Terminal block for connecting electrical wires. :
da
en
- US2456655A - Wax production :
en
- US2456696A - Variable pitch fluid transmission :
en
- US2456978A - Battery charger :
en
- US2457080A - Stabilization of 2-thenyl chloride :
en
- CA453537A - Halogenation of unsaturated organic compounds :
en
fr
- GB614730A - Improvements in and relating to cabinets :
en
- CA453534A - Rearrangement of unsaturated aliphatic alcohols :
en
fr
- AU2372248A - Rotary floor polishing machine having horizontally positioned motor :
en
- US2456728A - Lens system with chromatic aberration and without noticeable magnification :
en
- US2457099A - Electronic reading aid for the blind :
en
- CA453563A - Detergent composition :
en
fr
- AU139519B2 - Improvements relating to self-locking nuts, bolts and like internally and externally screw-threaded members :
en
- CA453456A - Control apparatus :
en
fr
- US2456625A - Tape dispensing mechanism :
en
- US2456831A - Crystal seed and method of obtaining it :
en
- US2456667A - Electrical measuring instrument :
en
- GB614629A - Improvements in electric resistors and method for their manufacture :
en
- CA453529A - Typewriting machine :
en
fr
- US2456837A - Thermometer case with rotating means :
en
- US2456663A - Jolt molding machine :
en
- US2456846A - Intermittently vibrating electric :
en
- US2456917A - Engine head lifting tool :
en
- GB614895A - Improvements in or relating to conveyor systems :
en
- AU144087B2 - Improvements relating to call distributing and storing arrangements in telephone systems :
en
- GB614652A - Manufacture and use of polyazo-dyestuffs :
en
- FR940806A - Coupling devices for reactors :
en
fr
- US2456981A - Self-stirring cooking utensil :
en
- FR940653A - Installation for monitoring operating or working phases :
en
fr
- GB614742A - Improvements in manually or mechanically propelled tipping trucks :
en
- GB614789A - Improvements relating to hair curling and waving devices and in the manufacture thereof :
en
- GR11893B - FINISHING IN FUEL IGNITOR. :
el
en
- FR940745A - Camping furnishing material, with multiple transformations, initial object, a convertible armchair, into a table, bed, tent known as a barrack :
en
fr
- GB614762A - Dispersions of polymeric materials :
en
- FR54343E - Improvements to wet sorters :
en
fr
- US2456642A - Grease composition :
en
- GB614632A - Improvements in the manufacture of propeller blades :
en
- DK68162C - Amplifier coupling with a tube whose steepness in mA / V is sometimes greater than the average anode current in mA. :
da
en
- US2456809A - Cathode-ray tube :
en
- DK68167C - Melting strip for slow-working melting cartridges. :
da
en
- US2456967A - Electric motor :
en
- US2456795A - Cathode sputtering apparatus for coating oscillator plates :
en
- USD152168S - Design foe a fish lure :
en
- FR940764A - calorie exchanger :
en
fr
- FR54319E - ceramic building elements :
en
fr
- GB614749A - Improvements in or relating to devices for generating impulse voltages :
en
- US2456974A - Thread drying apparatus :
en
- FR940791A - Improvements to cigarette cases and the like :
en
fr
- US2457034A - Arrangement for simulating a reactive impedance :
en
- AU141282B2 - Improvements in or relating to abdominal protectors for cricketers andother sportsmen :
en
- US2456895A - Wire stretcher :
en
- US2457085A - Carburetor ice responsive device :
en
- GB614781A - New coating compositions :
en
- GB614902A - Improvements in hair-waving devices :
en
- US2457029A - Wall radio :
en
- FR940731A - Continuous method and apparatus for the methodical leaching of seaweed and for the treatment of juices for the extraction of salts and iodine :
en
fr
- GB614673A - Improvements in or relating to the production of protein-containing coatings on aluminium surfaces :
en
- FR940671A - Hats :
en
fr
- GB614815A - Improvements in or relating to chisel-, stylus- and like members for mechanically recording or reproducing oscillation records :
en
- FR940797A - Drive device for mechanical parts :
en
fr
- FR940725A - Method and device for protecting equipment of any kind, in particular radio equipment intended for tropical regions :
en
fr
- GB614875A - Improvements in or relating to dielectric heating :
en
- US2456762A - Apparatus for crush dressing grinding wheels :
en
- US2456673A - Oil burner blower housing :
en
- AU1716147A - Improved attachment for lawnmowers in obviate lifting effect in cutting :
en
- FR940783A - Insecticide and anticryptogamic product for the destruction of various pests of fruit trees and vines and more particularly of woolly aphids and cochineals :
en
fr
- GB614736A - Arrangement for packaging parcels :
en
- CA453502A - System of generator regulation :
en
fr
- FR940811A - Hair dryer :
en
fr
- GB614707A - Improvements in induction generators :
en
- US2456797A - Chair iron for tiltable seats and backs :
en
- US2457078A - Method for brominating heterocyclic compounds :
en
- US2456687A - Fountain comb :
en
- US2456669A - Hair drier :
en
- US2456885A - Toilet :
en
- GB614683A - Improvements in or relating to photographic projection printing apparatus :
en
- GB614883A - A detachable sun shield for ordinary spectacles, sun glasses and the like :
en
- FR54326E - New method of spotting by electromagnetic waves :
en
fr
- GB614773A - Improvements relating to slicing machines :
en
- FR940679A - Mechanical transmission device forming automatic gearshift :
en
fr
- FR54341E - Method and device for the extraction by centrifugation of gray flour, fibers and fruit water from starch :
en
fr
- GB614746A - An improved barometer :
en
- GB614663A - An anti-biotic preparation :
en
- FR940701A - Mixed crampon for glacier :
en
fr
- GB614831A - Improvements in rotary drum suction filters :
en
- DK68181C - Cord lock. :
da
en
- GB614777A - Improvements in and relating to aircraft with rotary wings :
en
- GB614887A - Improvements in or relating to a hydraulic brake system :
en
- GB614853A - Improved hydraulic control for vehicle wheel brakes :
en
- DK68155C - Process for the preparation of 1-oxyphenyl-3-aminopentanes. :
da
en
- GB614893A - Improvements relating to fishing reels :
en
- US2456742A - Separation of isomers of amino acids :
en
- US2456996A - Dehydration of hydroxylated oils :
en
- CA453495A - Two-way-over-running clutch :
en
fr
- AU2445545A - Improvements in or relating to amplitude limiters employing velocity-modulated tubes :
en
- US2457035A - Heat stabilized polyvinyl chloride compositions :
en
- CA453404A - Polarized a.c. relay :
en
fr
- CA453566A - Air cleaning plant :
en
fr
- AU140486B2 - Improvements in or relating to sewing machines :
en
- CA453494A - Combination grain carrier and tarpaulin :
en
fr
- US2456691A - Process for treating fatty materials :
en
- AU139684B2 - Hair curler :
en
- US2456692A - Lubricating oil composition :
en
- US2456816A - Apparatus for inspection of articles by means of x-ray photographs :
en
- US2457006A - Stapling machine :
en
- AU1718647A - An improved Preventative Apparatus for use upon self sucking cows :
en
- AU147478B2 - Improvements in and relating tothe bonding of textile yarns to rubber :
en
- US2456820A - Safety pin :
en
- US2456922A - Fabric :
en
- US2456849A - Highway signal :
en
- CA453524A - Condensation of olefin sulphonic acids with aromatic compounds :
en
fr
- CA453561A - Construction of and the method of forming convoluted metal tubing :
en
fr
- US2456677A - Chart carrier :
en
- CA453415A - Method of preparing silicone resins :
en
fr
- US2457062A - Quenched amplifier system :
en
- US2456815A - Graduating and measuring device for shoe lasts :
en
- US2456862A - Foldable kitchen table :
en
- AU143119B2 - Improvements in or relating to iodinated benzoates lor use in roentgenological examination :
en
- CA453452A - Circuit breaker with automatic and manual release :
en
fr
- BE486431A - :
en
- FR940655A - Process for the preparation of compounds lowering the prothrombin index of blood :
en
fr
- AU145032B2 - Improvements in or relating to electrical voltage regulating systems for rotary alternating electric generating systems :
en
- GB614797A - Improvements in or relating to resilient mountings :
en
- GB614696A - Improvements in propulsive ducts for use with rotative aerofoils :
en
- FR940850A - Photometer-rangefinder device :
en
fr
- AU2383348A - Anew or improved valve for controlling the flow of liquids under pressure :
en
- US2456987A - Flatiron holder bracket :
en
- FR940580A - :
fr
- GB614648A - Improvements in heat transferring fin plates :
en
- US2456889A - Vaporizer :
en
- FR54306E - Process for the preparation of starch solutions giving, on drying, water-resistant films, as well as starches capable of swelling suitable for this purpose and products obtained :
en
fr
- AU142049B2 - An infinitely variable speed indicator :
en
- GB614808A - Improvements in or relating to photographic printing paper :
en
- FR54316E - Device for lifting beets and its application to a machine for removing and pulling beets :
en
fr
- CA453475A - Reciprocating pump :
en
fr
- US2456877A - Soap dish :
en
- US2456930A - Fan housing construction :
en
- GB614865A - Improvements in or relating to pick boxes for mining machines :
en
- US2456823A - Heating unit fastener :
en
- US2457056A - Roof truss :
en
- FR940733A - Deodorization of alcohols :
en
fr
- FR940710A - Winch for agricultural equipment, in particular for lifting plows :
en
fr
- IE18223L - Luminescent material :
en
- US2457067A - Atomizing oil burner :
en
- FR940678A - New copolymers of 2-haloallyl carboxylic esters :
en
fr
- FR940799A - Process and products for bleaching hair :
en
fr
- US2456623A - Hydraulic cylinder and packing holder :
en
- US2456898A - Body restraint for infants :
en
- GB614686A - Improvements in or relating to vegetable slicers :
en
- AU151125B2 - Improvements in or relating to hitch connections between tractive vehicles and devices trailed thereby :
en
- DK68169C - Crystalline luminescent material and process for its preparation. :
da
en
- FR940821A - Coincidence range finders improvements :
en
fr
- GB614727A - Improvements in rotary pumps :
en
- GB614768A - Improvements to electrolytic corrosion control systems :
en
- GB614793A - Improvements in adjustable seats :
en
- FR940683A - Telephone systems :
en
fr
- FR940753A - Method and elements for the construction of stairs and terraces in embankments :
en
fr
- DK68153C - Process for the preparation of N-substituted 1-o-, 1-m- or 1-p-oxyphenyl-3-aminobutanes. :
da
en
- FR940690A - Noisy lure for fishing :
en
fr
- GB614783A - Improvements in and relating to generators for motor cycles or the like :
en
- US2456752A - Resolution of racemic tartaric acid :
en
- US2456822A - Slider for sliding fasteners :
en
- US2456828A - Target practice apparatus :
en
- GR11891B - STORAGE DEVICE COMBINATION AND BLADE. :
el
en
- US2456946A - Venetian blind :
en
- US2457019A - Signal lamp :
en
- CA453396A - Treating surface of workpieces :
en
fr
- US2457038A - Sanitary sink strainer :
en
- US2456813A - Golf putting device :
en
- USD152169S - Design for a storage battery cover :
en
- GB614892A - Improvements in electromagnetic relays :
en
- CA453378A - Suspension means :
en
fr
- CA453523A - Dispensing attachment for packages :
en
fr
- US2456918A - Distillation of volatilizable metals :
en
- AU2024748A - Improvements in bean cutters :
en
- CA453489A - Cable stripping device :
en
fr
- US2456832A - Fluid-driven pump :
en
- USD152143S - Combination coffee table and bar :
en
- US2456748A - Speed governor :
en
- USD152142S - Design fok a dictating machine :
en
- AU2383148A - Improvements relating tothe manufacture of alternating electric current rectifiers :
en
- AU142435B2 - Rotary floor polishing machine having horizontally positioned motor :
en
- US2456869A - Hydraulic pulsator system :
en
- CA453387A - Manufacture of detergents and related compositions :
en
fr
- CA453503A - Vulcanization of copolymers of conjugated diene hydrocarbons and alpha-methylene nitriles :
en
fr
- US2456662A - Hammering device :
en
- US2456839A - Boat mooring device :
en
- GB614718A - Improvements in latching devices :
en
- GB614675A - Improvements in or relating to signs :
en
- GB614723A - Improvements in and relating to inhaling devices :
en
- GB614825A - Stopper remover :
en
- GB614867A - Improvements in or relating to rotatable display stands :
en
- US2456970A - Control circuit :
en
- US2456654A - Secondary electron emission tube :
en
- US2456779A - Composite material and shaped bodies therefrom :
en
- US2456727A - Copper fungicides and process of producing same :
en
- US2457030A - Chuck :
en
- US2456714A - Thermionic cathode and heater :
en
- AU2376048A - Improvements in or relating to electronic switching circuits :
en
- AU139657B2 - Application of sprayed metal coatings to solid objects :
en
- CA453560A - Device for testing the deviation of instruments :
en
fr
- DK68201C - Method and apparatus for attaching a centered protective disc to the capsule insert in a closure capsule. :
da
en
- AU138012B2 - Improvements in and relating to baling presses :
en
- AU130570B2 - Improvements in or relating tothe surface coating of sheet material consisting of or coated with polyvinylchloride compositions :
en
- AU142059B2 - Improvements in or relating to containers for storing and dispensing liquefied gases :
en
- AU142326B2 - Improvements relating to electric drives :
en
- US2456683A - Process for oxidizing alcohols :
en
- US2456906A - Supporting surfaces for aircraft :
en
- US2456914A - Chuck :
en
- CA453497A - Pectin preparation :
en
fr
- US2456871A - Railway train emergency alarm apparatus :
en
- US2456897A - Electrolytic clarification apparatus :
en
- CA453413A - Arc lamp electrode regulating system and mechanism :
en
fr
- US2457086A - Floor :
en
- AU138855B2 - Improvements in or relating to hydraulic shock absorbers or dampers :
en
- US2456635A - Truck :
en
- US2457050A - Printing mechanism fob adding :
en
- US2456670A - Cellulose compound wrinkle composition :
en
- US2456993A - Radial commutator assembly :
en
- US2456631A - Percussion tool :
en
- AU2178845A - Multichannel signalling systems :
en
- DK68194C - Method for cleaning metal surfaces. :
da
en
- US2456804A - Thread finishing machine :
en
- US2456675A - Tube bender :
en
- CA453414A - Automatic reclosing circuit breaker system :
en
fr
- CA453455A - High frequency transmission control :
en
fr
- AU137168B2 - An improved Preventative Apparatus for use upon self sucking cows :
en
- CA453360A - Window channel :
en
fr
- FR940729A - Socket for electric lamp :
en
fr
- DK68158C - Method for manufacturing partially hollow shafts, in particular waggon shafts. :
da
en
- CA453428A - Lighting system for tubular lamps and holders for use therein :
en
fr
- GB614651A - Improvements in or relating to electrical switching devices having overload release :
en
- GB614670A - Improvements relating to vehicle steering mechanisms :
en
- GB614813A - A circuit-arrangement comprising a secondary electron-emission tube :
en
- FR940776A - Process for the production of coating elements having the appearance of marble with obtaining an automatically polished surface :
en
fr
- GB614693A - An improvement in or relating to machines for making cores for use in the art of casting metals :
en
- US2456620A - Ammunition stowage and handling :
en
- US2456626A - Device for the control of flow of fluids :
en
- FR54350E - Device for twisting textile yarns :
en
fr
- US2456705A - Single hook weedless fishing plug :
en
- US2456749A - Bending means :
en
- GB614725A - Improvements in or relating to sandblasting :
en
- FR54331E - Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation :
en
fr
- GB614706A - Improvements in or relating to studs for boots and shoes :
en
- AU2364145A - Pear peeling machine :
en
- FR54314E - Luminescent materials :
en
fr
- CA453545A - Process for treating olefinic aldehydes :
en
fr
- US2456850A - Article rack :
en
- GB614856A - Improvements in and relating to cut-outs for electrically heated devices :
en
- US2456824A - Oil-soluble drier metal salt compositions :
en
- US2456934A - Casing and fastening means therefor :
en
- DK68154C - Process for the preparation of derivatives -1-o-, -m- or -p-oxyphenyl-3-aminopentane. :
da
en
- DK68180C - Seaweed for squeezing the juice of lemon slices. :
da
en
- US2456792A - Wall bracket electric light fixture :
en
- US2456802A - Oscillator system :
en
- GB614744A - Improvements in electric cables :
en
- GB614820A - Screening or conveying apparatus :
en
- GB614759A - Improvements in locking screws or bolts :
en
- FR940682A - Contrasting substance for the radiological examination of human cavities :
en
fr
- CA453461A - Control circuit :
en
fr
- US2456951A - Cooling system for internalcombustion engines :
en
- US2456855A - Unitary multiple spark-gap device :
en
- GB614751A - New or improved a.c. supply systems for electric clocks and like frequency dependantapparatus :
en
- GR11886B - HERMETICLY PACKED PYROELECTRIC CRYSTAL APPLIANCE WITH THIS MANUFACTURE. :
el
en
- GB614876A - Improvements in or relating to pipe couplings :
en
- US2456628A - Condensation of polymerized furfuryl alcohol with a hydroxybenzene :
en
- AU1790248A - Ladies' undergarment :
en
- US2456896A - Ultra high frequency device :
en
- GB614801A - Improvements in fishing floats :
en
- US2457044A - Breath diverter face mask :
en
- CA453440A - Treatment of polymeric material :
en
fr
- US2456989A - Tumbler :
en
- US2456854A - High-pressure modulator tube :
en
- US2456678A - Golf glove :
en
- US2456821A - Extension table :
en
- US2456845A - Combination bath and dressing table for infants :
en
- US2457015A - Rubber heel :
en
- US2456929A - Tray structure :
en
- AU145861B2 - Portable power press arid frames for packing materials suitable for baling :
en
- US2456731A - Birdproofing :
en
- US2456790A - Truck bolster spring :
en
- GR11887B - AUTOMATIC PERFECT FABRIC TOOL FOR THE TEXTILE. :
el
en
- FR940709A - Perfected shoe :
en
fr
- FR940772A - Wire clamp terminal :
en
fr
- GB614628A - Improvements in or relating to resistance thermometers :
en
- GB614705A - Improvements in or relating to recording and reproducing devices :
en
- GB614834A - Improvements in or relating to retarding mechanisms :
en
- GB614839A - Improvements in holders for curtain rails :
en
- FR940670A - Flexible packaging for liquids :
en
fr
- AU2377448A - Application of sprayed metal coatings to solid objects :
en
- CA453473A - Catalytic dehydrogenation of isopropylbenzene :
en
fr
- AU137935B2 - An improved washing machine agitator :
en
- CA453557A - Oscillation generator of the velocity modulation type :
en
fr
- US2456643A - Lightweight material and its preparation :
en
- US2456771A - Electromechanical mechanism for actuating calculating machines :
en
- US2456998A - Control device :
en
- US2457071A - Waistline control garment :
en
- GB614739A - Means for loading loose materials into vehicle bodies or other receptacles :
en
- CA453514A - Sheet metal canister and method of manufacture thereof :
en
fr
- US2456746A - Speed governor :
en
- US2456973A - Trace blanking circuit for cathoderay oscilloscopes :
en
- US2456990A - Display appliance :
en
- FR940726A - Method of building walls by mechanical assembly of panels or prefabricated elements, and prefabricated elements used in the application of this process :
en
fr
- GB614794A - Improvements in pumps suitable for moving sludges and the like :
en
- AU2380748A - Transverse travelling wave amplifier :
en
- GB614891A - Improvements in racks and like storage and display devices :
en
- AU2381048A - Improvements ingrate bars for use in locomotive fireboxes and boiler furnaces :
en
- CA453510A - Drawing appliance :
en
fr
- CA453539A - Process for sweetening sour hydrocarbon oils :
en
fr
- CA453454A - Electronic discharge device :
en
fr
- FR54315E - Dehydrogenation catalysts :
en
fr
- US2456847A - Saw stabilizer for saw filing machines :
en
- US2456997A - Electric fixture :
en
- AU1721547A - Improvements relating to sanding machines and back stand idlers :
en
- CA453416A - Frequency modulation receiving apparatus :
en
fr
- CA453390A - Spray crystallizing apparatus and process :
en
fr
- FR940754A - Whitening product :
en
fr
- AU144797B2 - Anew or improved valve for controlling the flow of liquids under pressure :
en
- CA453467A - Fuel pump :
en
fr
- CA453380A - Bandage for the tip and nail area of the finger :
en
fr
- CA453377A - Saw-blade holder and filing guide :
en
fr
- CA453385A - Tractor-trailer combination and trailer prop :
en
fr
- US2456723A - Selective copper solvent for diolifin extraction :
en
- US2456761A - Rugged cathode :
en
- US2456836A - Method of recovering and refining cardiolipin :
en
- AU142919B2 - Improvements in or relating to electronic switching circuits :
en
- AU2446348A - An improved method of manufacturing radio antennae, electric inductance coils andthe like :
en
- AU2353045A - Improvements in or relating to electric smoothing irons :
en
- US2457027A - Bottle holder and carrier :
en
- AU142920B2 - Improvement inself-quench superregenerative receiver :
en
- GB614757A - Improvements in fruit grading and packing apparatus :
en
- CA453362A - Steerable sleigh :
en
fr
- AU140754B2 - Core for yarn or thread packages and method of making thesame :
en
- DK68205C - Vice. :
da
en
- GB614766A - Improvements in and relating to hand-saws :
en
- GB614878A - Improvements in oil burners for domestic cooking stoves and like purposes :
en
- CA453431A - Organosilicon-silica sols, gels and aerogels :
en
fr
- GB614717A - Improvements in or relating to thermostatic electric switches and to snap-action mechanism therefor :
en
- AU1779848A - A protective, hygienic case or enclosure for toothbrushes :
en
- US2456919A - Method for improving water-resistant characteristics of resins and resinous articles, and resinous products resulting therefrom :
en
- GB614697A - Improvements in or relating to the use of high-frequency electric fields for heating :
en
- US2456679A - High-frequency impedance bridge :
en
- US2456680A - Flashlight :
en
- FR940757A - Electric heating appliance for culinary uses :
en
fr
- FR940775A - Improvements to devices for braking or accelerating the flow of fluids :
en
fr
- GB614896A - Improvements in and relating to electric discharge lamps :
en
- FR54308E - Lubricating oil :
en
fr
- GB614765A - Improvements in or relating to fore-head lamps, particularly for medical purposes :
en
- DK68175C - Process for the preparation of cold-curing phenol aldehyde resin varnishes. :
da
en
- CA453576A - Collapsible tubing :
en
fr
- GB614784A - Improvements in or relating to drawing apparatus :
en
- GB614806A - Improvements in or relating to electric condensers :
en
- FR940691A - Furnace heated by combustion gases :
en
fr
- US2456912A - Collapsible and adjustable filter and strainer :
en
- DK68164C - Method of manufacturing protective coils on electrical wires and cables. :
da
en
- FR940819A - Process for modifying the properties of polyamides and polyurethanes in the presence of solvents and / or swelling agents :
en
fr
- FR940687A - Improvements to the shelves to facilitate stacking :
en
fr
- FR940786A - Process for manufacturing a fuel and products obtained using this process :
en
fr
- GB614829A - Compositions comprising polymeric materials :
en
- FR940789A - Mechanism to tear jars from skins :
en
fr
- US2457106A - Phonograph apparatus :
en
- US2456794A - Convertible furniture unit :
en
- DK68148C - Process for the preparation of alkali metal salts of metaphosphoric acid. :
da
en
- GB614818A - Improvements in operating mechanism for lift gates :
en
- CA453487A - Lead connector for electron discharge devices :
en
fr
- AU142470B2 - Mould assembly :
en
- FR54349E - Instant, constant and automatic braking winch for all applications :
en
fr
- CA453417A - Ultra high frequency system :
en
fr
- CA453571A - Water faucet :
en
fr
- FR940809A - Process for applying non-ferrous metals, alloys or mixtures to a ferrous support and products obtained :
en
fr
- FR940846A - New chemicals and preparation processes :
en
fr
- US2456882A - Insulation cutting tool :
en
- USD152161S - Knack
rotary winged aircraft :
en
- USD152159S - Design foe a pitcher :
en
- FR940743A - Collars and other luminous accessories for animals :
en
fr
- GB614898A - A new aluminium base alloy :
en
- US2456612A - Dynamoelectric machine :
en
- US2457052A - Coupling for use in fluid supply systems :
en
- US2456926A - Circuit interrupter :
en
- US2456903A - Lighting fixture :
en
- CA16637S - Miniature hand camera :
en
- US2456665A - Artificial bait :
en
- US2456798A - Bottom structure for bessemer converters :
en
- US2457101A - Hydraulic pump :
en
- AU130548B2 - Improvements in or relating to antenna structure :
en
- CA453463A - Electrical induction apparatus :
en
fr
- CA453450A - High temperature heating units and method of making same :
en
fr
- US2456796A - Hydrocarbon coking :
en
- US2457065A - Electrical heating unit :
en
- US2457100A - Hydraulic motor with rotating radial cylinder block and reciprocating pistons reacting against outside annular grooved cam :
en
- AU141550B2 - Improvements in or relating to record sheet holders :
en
- CA453411A - Detecting and range finding system :
en
fr
- AU2370548A - Improvements relating to variable speed pulleys ofthe conical disc type :
en
- AU148136B2 - Improvements in or relating to generating plant for electricity :
en
- CA453381A - Retarding cushion dome, seed buffer :
en
fr
- CA453492A - Traversing mechanism :
en
fr
- US2456703A - Automatic bath shower :
en
- FR54321E - Improvements in the rims :
en
fr
- AU142224B2 - Improvements relating tothe production of accurately finished tubing for commercial grades of glass andother thermoplastic tubes :
en
- AU128883B2 - Improvements in or relating to amplitude limiters employing velocity-modulated tubes :
en
- GB614826A - Improvements in filters for tobacco pipes and cigarette holders :
en
- AU140656B2 - Improvements in or relating to sealing ring assemblies for turbines :
en
- AU2383448A - Improvements in or relating to hydraulic shock absorbers or dampers :
en
- GB614679A - Improvements relating to electric storage batteries :
en
- AU145428B2 - Improvements in and relating to electric lamps :
en
- AU147801B2 - An improved method of manufacturing radio antennae, electric inductance coils andthe like :
en
- US2456966A - Motor synchronizing schemes :
en
- US2456781A - Blower type radiant heater :
en
- US2456924A - Ice cube tray :
en
- USD152172S - Design foe a wheelbarrow :
en
- CA453399A - Pulverizer :
en
fr
- US2456932A - Folding infant-carrying vehicle :
en
- CA453354A - Ornament :
en
fr
- CA453459A - Transformer core :
en
fr
- US2456908A - Crane control :
en
- CA453353A - Ignition timer :
en
fr
- AU2370448A - A speed change mechanism :
en
- US2456977A - Well casing perforating gun and cartridge :
en
- US2457093A - Apparatus for conversion of hydrocarbons :
en
- USD152151S - Design for a fire grate :
en
- CA453370A - Extrusion moulding :
en
fr
- CA453549A - Method for manufacturing laminated articles :
en
fr
- AU132774B2 - Pear peeling machine :
en
- US2456899A - Use of silicon compounds in producing quartz coatings in a vacuum :
en
- CA453397A - Fuse :
en
fr
- CA453521A - Electrical apparatus :
en
fr
- DK68197C - Machine for expelling liquids from liquid-containing materials. :
da
en
- CA453391A - Plasticized composition :
en
fr
- CA453405A - Method for extracting lead :
en
fr
- CA453478A - Curing olefine-diolefine coploymers :
en
fr
- US2456870A - Circuit for electric discharge device :
en
- US2456876A - Rake :
en
- US2456624A - Soldering and tinning flux :
en
- USD152179S - Design for a radio cabinet :
en
- CA453375A - Trench-digging machine :
en
fr
- CA453550A - Container and seam construction :
en
fr
- AU2443848A - Improvements relating to alternating current electric motors :
en
- FR940657A - Control transformer with flux displacement :
en
fr
- GB614763A - Manufacture of new quaternary ammonium phenoxides :
en
- FR940839A - Automatic oar clamp :
en
fr
- CA453357A - Aircraft sustaining rotor :
en
fr
- AU2446248A - Improvements in or relating to containers for storing and dispensing liquefied gases :
en
- AU144500B2 - Improvements relating tothe manufacture of alternating electric current rectifiers :
en
- CA453499A - Motor control device :
en
fr
- US2456706A - Acoustic chamber :
en
- AU131083B2 - Automatic pilot :
en
- AU141867B2 - Improvements relating to electromagnetically operable gas valves :
en
- USD152133S - Design for a tone arm :
en
- CA453474A - Polymerization of chloro-ethenoids with organic diesters of endomethylene-tetrahydrophthalic acid :
en
fr
- AU2447148A - Improvement in angular-velocity-modulated wave-signal receiver :
en
- GB614872A - Improvements in and relating to slow combustion stoves, open-close stoves and the like :
en
- US2456690A - Fluid-pressure-operated mechanism :
en
- CA453418A - Method for producing organo-siliconhalides :
en
fr
- FR54337E - Identifying the phase of an oscillation :
en
fr
- GB614886A - Improvements in and relating to adjustable spanners :
en
- CA453509A - Adjustable aerial :
en
fr
- CA453384A - Ski brake :
en
fr
- US2456701A - Speed control mechanism for electric motors :
en
- US2456950A - Electric hoist control system :
en
- AU139683B2 - Glove form :
en
- CA453401A - Method of making solder filled jewelry finding :
en
fr
- US2456890A - Vaporizer :
en
- US2456961A - Saw-tooth wave generator :
en
- AU143968B2 - Improvements in and relating to conveyors :
en
- AU2373748A - Glove form :
en
- USD152134S - Design for a combined billfold :
en
- GB614767A - Improvements in friction lighters :
en
- US2457105A - Coupling :
en
- US2456953A - Photographic reversal processes :
en
- USD152174S - Design for a game board :
en
- AU2369848A - Improvements in and relating to conveyors :
en
- AU141251B2 - Improvements relating to ice handling apparatus :
en
- US2456722A - Selective copper solvent for diolefin extraction :
en
- AU2472845A - Improvements in or relating tothe surface coating of sheet material consisting of or coated with polyvinylchloride compositions :
en
- CA453369A - Television system :
en
fr
- US2457012A - Abrasive article and method of making :
en
- USD152136S - Design for a washing device or
similar article :
en
- CA453468A - Veneer and method of making same :
en
fr
- US2456666A - Radio direction finding system :
en
- US2457107A - Dispensing container :
en
- GB614681A - Improvements in and relating to electric junction and fuse boxes embodying switches :
en
- CA453485A - Antenna array :
en
fr
- GB614748A - Improvements in or relating to devices for the oscillographic indication or recording of electrical or mechanical processes :
en
- AU2446848A - Improvements relating to call distributing and storing arrangements in telephone systems :
en
- AU144629B2 - Improvements in or relating to shock absorbers :
en
- CA453358A - Aircraft sustaining rotor :
en
fr
- US2456645A - Hair curler :
en
- US2456913A - Fitting :
en
- CA453505A - Knitted fabric :
en
fr
- AU130480B2 - Improvements in or relating to electric smoothing irons :
en
- CA453543A - Catalytic hydroxylation of olefinic double bonds :
en
fr
- CA453395A - ESTERS OF .omega.-CYANOGUANIDODITHIOCARBONIC ACID :
en
fr
- CA453527A - Art of concentrating pharmaceutical :
en
fr
- AU2374548A - Core for yarn or thread packages and method of making thesame :
en
- US2456965A - Valve :
en
- US2457036A - Coffee concentrate and the process of producing it :
en
- CA453365A - Garment construction :
en
fr
- DK68146C - Flame screen for gas appliances. :
da
en
- GB614884A - Improvements in smokers' ash receptacles :
en
- US2457007A - Electric range surface unit :
en
- US2457031A - Aircraft anti-icing arrangement :
en
- AU2445048A - Improvements in or relating to closure caps for containers :
en
- FR940779A - Fan training :
en
fr
- FR940738A - Punched card for automatic telephone :
en
fr
- CA453511A - Calculator :
en
fr
- CA453464A - Electrical apparatus :
en
fr
- CA453451A - Circuit breaker :
en
fr
- US2456611A - High-frequency dielectric heating apparatus :
en
- AU1881545A - Automatic pilot :
en
- CA453367A - Brick for the construction of reinforced beams, floors and the like :
en
fr
- US2456931A - Anodizing magnesium alloys :
en
- DK68174C - Impulse transmitter with a mercury contact tube for electric fences. :
da
en
- FR940723A - Process for the manufacture of ornamental or other objects in wood :
en
fr
- US2456887A - Collar support :
en
- DK68191C - Insect glue. :
da
en
- AU2444548A - Improvements in or relating to iodinated benzoates lor use in roentgenological examination :
en
- FR940734A - Device for progressive extension of the forearm, and other applications :
en
fr
- GB614862A - Improvements in or relating to overhead electric cable power transmission systems :
en
- GB614885A - Improvements in access manholes of tanks :
en
- US2456658A - Clothesline holder :
en
- US2456833A - Mutual conductance tester :
en
- FR940675A - Brushes of all kinds :
en
fr
- GB614677A - Improvements relating to machines for cleaning animal intestines :
en
- GB614626A - Improved process for inhibiting the formation of froth in chemical processes :
en
- CA453484A - Wave radiating system :
en
fr
- US2456622A - Tobacco clip :
en
- US2456909A - Method of sterilizing and preserving :
en
- AU1712847A - Improved wheelbarrow :
en
- US2456936A - Regulator system :
en
- US2457040A - Boring head :
en
- US2456883A - Jordan apparatus :
en
- US2457004A - Tuning indicator in radio receivers :
en
- US2457068A - Antiskid chain :
en
- GB614642A - Improvements in or relating to stress or load indicators :
en
- US2456808A - Line tap clamp :
en
- US2456817A - Portable checking counter :
en
- GB614817A - Improvements in sewing or stitching appliances :
en
- USD152178S - Design for a splash back trim for
a stove :
en
- US2457049A - Tractor-mounted scoop control :
en
- GB614786A - Improvements in and relating to dolly tubs :
en
- US2456999A - Extension table :
en
- FR940813A - Combined machine for the construction of power lines and method for its use :
en
fr
- US2456904A - Stamp :
en
- GB614755A - Improvements in or relating to sets of tools :
en
- US2456780A - Window lock :
en
- AU2426748A - Improvements in or relating to telegraph transmitters :
en
- FR940818A - Manufacture of the balance knives from very hard ceramic materials :
en
fr
- CA453506A - Machine for producing knitted fabric :
en
fr
- GB614743A - Aid for teaching music :
en
- CA453363A - Artificial eye and method of forming same :
en
fr
- US2456697A - Apparatus for forming glass beads and the like articles :
en
- FR940720A - Diode associated with a tunable cavity, coupled with a guide :
en
fr
- GB614859A - Improvements in and relating to bottles and sprayers :
en
- GB614871A - Fluid meter :
en
- US2457046A - Telephone signaling apparatus :
en
- US2457008A - Frequency converter circuit :
en
- US2457048A - Process of making tertiary amines :
en
- FR940693A - Manufacture of furfuryl alcohol :
en
fr
- GB614868A - Improved means for facilitating the correct marking and the checking of articles in laundries :
en
- FR54340E - Method of locating a document among a large number of others and of photocopies, films thus obtained and device for implementing these methods :
en
fr
- FR54336E - Coupling device for reversible equipment fitted with a Leonardo control :
en
fr
- US2456636A - Coupling assembly :
en
- US2456916A - Electric blanket control :
en
- AU1939248A - Improved means for applying veneer to edges of panels orthe like :
en
- US2456900A - Spark-gap device and electrode therefor :
en
- US2456976A - Phase responsive protective relaying system :
en
- US2456767A - Combination of magnetic transducing and erasing heads :
en
- US2456702A - Film driving apparatus :
en
- US2456773A - Resolution of nitrogen base :
en
- GB614833A - Improvements in x-ray generators :
en
- US2457011A - Electric circuit for electromagnets :
en
- US2456753A - Car wheel grinder :
en
- US2456959A - Lathe and motor base for watchmakers' lathes :
en
- DK68192C - Gas turbine plant. :
da
en
- GB614790A - Improvements in or relating to coat hangers :
en
- GB614684A - Improvements in or relating to oil or like filter elements :
en
- FR940694A - Production of carbon monoxide :
en
fr
- GB614708A - Improvements in wrapping machines :
en
- US2456834A - Propulsion means for boats :
en
- US2456856A - Bolster block :
en
- CA453472A - Tire repair clamp :
en
fr
- US2456901A - Cotton chopper with burners :
en
- US2456911A - Disubstituted acetamidyl derivatives of amino quinolines :
en
- DK68203C - Electrical alarm device for security chains for doors. :
da
en
- FR940749A - Lady's Bag Perfume Spray :
en
fr
- FR940659A - Wire mesh icing detector :
en
fr
- GB614778A - Improvements in power-propelled implements for working the soil or operating on loose material :
en
- FR940705A - Improvements to telemetry devices :
en
fr
- FR940771A - Valves for soccer balls and the like :
en
fr
- CA453558A - Electron discharge apparatus incorporating high frequency resonators of the co-axial conductor type :
en
fr
- FR940501A - :
fr
- FR940664A - Articulated support shelf for grouping the controls and accessories of a chair or operating table :
en
fr
- FR940759A - Feeding device applicable to injection molding machines :
en
fr
- CA453359A - Rotary wing aircraft :
en
fr
- US2456744A - Universal pipe coupling :
en
- AU144646B2 - Improvements relating to sanding machines and back stand idlers :
en
- FR940778A - Pocket lighter :
en
fr
- US2456985A - Apparatus for the manufacture of abrasive webs :
en
- GB614836A - Resilient mountings :
en
- CA453361A - Method of making cigarette papers :
en
fr
- FR940824A - Compressor thruster and independent reactor :
en
fr
- FR940684A - Flying vehicle :
en
fr
- CA453574A - Collapsible tubing :
en
fr
- IE18165L - Teat cup for milking machines :
en
- CA453469A - Production of chromium compounds :
en
fr
- FR54309E - Axial compensator for pipes :
en
fr