- FR896453A - Improvements to machines for rolling the bodies of metal cans :
en
fr
- DK63185C - Switches of the type used in automatic telephone systems. :
da
en
- US2369996A - Marine propulsion :
en
- GB567565A - Improvements in electrical ignition systems :
en
- US2369683A - Process of preparing resinous material :
en
- FR896462A - Embossed character holder for typewriters, etc. :
en
fr
- GB567619A - An improved lacquer :
en
- FR896416A - Adjustable or variable pitch blade of wooden aviation propeller, made of veneer sheets glued under pressure and hot using artificial resin :
en
fr
- GB567554A - Improvements relating to cardboard and like boxes :
en
- US2370110A - Safety device for reducing valves :
en
- US2370017A - Lathe chuck centering device :
en
- FR896538A - Automatic flush siphon allowing the use of all appropriate materials for its establishment and that of its tank :
en
fr
- FR896458A - Improvements in methods and devices allowing the isolation of electrical conductors by vulcanized rubber :
en
fr
- US2369744A - Process of making emulsified food products :
en
- US2369930A - Stool :
en
- FR896343A - Hinge plug for doors, windows and other applications :
en
fr
- FR896365A - Ultra-shortwave radiator :
en
fr
- FR896369A - Beam for mounting interchangeable pillars for mining operations :
en
fr
- GB567552A - Improvements in and relating to aerodromes :
en
- US2370023A - Universal joint :
en
- US2370044A - Rubber adhesive :
en
- FR896494A - Device for the calibration of high and low frequency generators :
en
fr
- US2369803A - Drying device :
en
- US2369860A - Electric connector :
en
- FR896307A - Single point welding gun current conducting device :
en
fr
- GB567618A - Improvements in or relating to sealing the ends of electric cables :
en
- US2369812A - Master clock system :
en
- FR896367A - Electromagnetically controlled device for clamping bar-shaped workpieces on lathes and similar machines :
en
fr
- US2369673A - Shear :
en
- US2369966A - Smoke detector :
en
- FR896435A - Capping for containers :
en
fr
- US2369703A - Wringer :
en
- US2370076A - Control valve :
en
- FR896514A - Multi-fuel gasifier system :
en
fr
- US2369919A - Ketoethenones and process therefor :
en
- US2369953A - Oscillator circuit :
en
- US2370028A - Manufacture of fabrics and the like with beaded or similar decoration :
en
- FR896333A - Electrically heated boiler for central heating :
en
fr
- GB567628A - Means for notching cottage loaf and other dough pieces :
en
- FR896366A - Method and device for the manufacture of slabs or pipes of fiber cement in several layers :
en
fr
- US2370091A - Railway traffic controlling apparatus :
en
- FR896499A - Long Life Material Strength Testing Device :
en
fr
- US2369850A - Sugar beet topper :
en
- FR896339A - Two-piece steel bush for bearings, and method of making it :
en
fr
- FR896444A - Detachable gearshift crankset :
en
fr
- FR896326A - Current lead for ceramic capacitors in the form of circular plates :
en
fr
- FR896537A - Tracked rolling device for small vehicles, such as a wheelbarrow :
en
fr
- FR896306A - Improvements to electronic tubes for the excitation (production, amplification, reception) of electric oscillations at ultra high frequencies :
en
fr
- USD140377S - Design for a mask or similar article :
en
- GB567551A - Improvements in or relating to the production of heat-treated wrought articles of magnesium base alloys :
en
- FR896506A - Multi-fuel gasifier :
en
fr
- GB567544A - Improvements in or relating to eccentric and reciprocating mechanism :
en
- CA425648A - Friction clutch :
en
fr
- US2369863A - Rock catcher and remover :
en
- US2370000A - Master compass and inertia means :
en
- FR896465A - Powder for combating powdery mildew or powdery mildew and methods of preparation :
en
fr
- GB567523A - Coating compositions :
en
- USD140366S - Calendar stand or similar article :
en
- FR896486A - Tissue processing :
en
fr
- CA425696A - Sewing machine :
en
fr
- US2369816A - Power mast and boom hoist :
en
- CA425630A - Elastic collar holder :
en
fr
- CA425691A - Box for frozen products :
en
fr
- US2369987A - High pressure enclosed arc device :
en
- FR896328A - Electric heater with air circulation tubes :
en
fr
- US2370042A - Vise :
en
- US2369873A - Door latch :
en
- US2369670A - Rivet :
en
- CA13996S - Photographic viewing and printing cabinet :
en
- FR896338A - Device for combing and spreading tobacco in cigarette-making machines and the like :
en
fr
- FR896340A - Extrusion press die :
en
fr
- US2369772A - Apparatus for rectification and voltage increase :
en
- US2369840A - Bake oven conveyer :
en
- USD140399S - Design for a garment hanger :
en
- US2369967A - Material collecting electrode :
en
- US2370010A - Method of polymerization :
en
- FR896301A - Tank cover for vehicles, large tanks, etc. :
en
fr
- FR896308A - Double point welding gun :
en
fr
- US2369768A - Demountable tire tread :
en
- US2369700A - Wringer :
en
- US2369828A - Machine for drilling holes in screwheads and the like :
en
- CA425636A - Insoluble polymer production :
en
fr
- FR896354A - Two-stroke engine with internally attached parts in the transfer channels :
en
fr
- FR896390A - Surge arrester :
en
fr
- FR896311A - Device used to obtain clean air in inhabited places :
en
fr
- FR896527A - Method for adjusting a machine and regulator for implementing this method :
en
fr
- CA425714A - Thumb screw :
en
fr
- CA425717A - Sponge iron production :
en
fr
- CA425743A - Propionitrile production :
en
fr
- US2370035A - Heating system :
en
- USD140389S - Design for a hand mirror frame :
en
- US2370092A - Organic amine derivatives and method of obtaining same :
en
- CA425653A - Dynamo electric machine stator :
en
fr
- FR896394A - centrifugal air cleaner intended more particularly for cleaning the intake air of internal combustion engines :
en
fr
- US2369983A - Surface marking apparatus :
en
- CA425666A - Thermostat :
en
fr
- FR896520A - Axial turbo-machine :
en
fr
- FR896321A - Gasifier with mobile reaction air inlet nozzle :
en
fr
- AU119534B2 - Improvements in or relating to electrical measuring instruments :
en
- FR896404A - Mold for the manufacture of fiber cement pipes :
en
fr
- FR896451A - Development of variable capacitors :
en
fr
- FR896455A - Improvements to devices for so-called permanent hair waves :
en
fr
- US2369649A - Fluid cleaner :
en
- US2370043A - Meter mounting :
en
- US2370088A - Article for cleaning :
en
- US2369665A - Charge former :
en
- US2370040A - Safety valve for storage tank roofs :
en
- CA425632A - Partitioning means for partible bodies :
en
fr
- US2369992A - Emulsions and processes for their production :
en
- USD140402S - Housing for transformers or the like :
en
- FR896487A - Manufacturing process of electric wire coated with an insulating layer of varnish :
en
fr
- US2369859A - System of airplane control :
en
- US2369658A - Laminated trim panel and method of fabricating same :
en
- US2369640A - Anticorrosive :
en
- FR896545A - Use of cement and cellular ceramics in the masterpieces of modern constructions :
en
fr
- US2370053A - Directive antenna system :
en
- FR896356A - Mimeograph reproduction device from reverse-script originals :
en
fr
- US2369834A - Child's crib :
en
- US2370098A - Motor vehicle :
en
- FR896357A - Electric piano :
en
fr
- US2369760A - International time designator :
en
- US2369861A - Synchromesh transmission :
en
- US2370031A - Process for improving fibrous material and the material treated by such process :
en
- US2369978A - Attachment for holding articles :
en
- US2369694A - Embalming apparatus :
en
- FR896449A - Method and devices for the automatic formation of foundry molds :
en
fr
- CA425662A - Inertia operated device :
en
fr
- US2369882A - Vending machine :
en
- US2370021A - Electrically operated cutoff valve :
en
- US2370016A - Mechanical cigarette holder :
en
- US2369892A - Destructible hollow form :
en
- CA425740A - Vibration and oscillation indicator :
en
fr
- FR896383A - Device for continuous dialysis of fluids :
en
fr
- FR896330A - Process for preparing transformation products of cyclohexanonic oxime :
en
fr
- FR896426A - Improvements to the endless transmissions of continuous spinning looms :
en
fr
- US2369988A - Child's growing record chart :
en
- GB567629A - Improvements in or relating to transformers :
en
- FR896331A - Laundry machine for household linen :
en
fr
- FR896353A - Adjustable capacitor at prescribed temperature coefficient :
en
fr
- FR896484A - Mask protecting on the one hand the painted face and the hairstyle of the ladies, and, on the other hand, preventing staining the dresses of the latter during dressing and undressing :
en
fr
- US2369871A - Thimble printing machine :
en
- CA425747A - Electrical boring bar control device :
en
fr
- DK63183C - Procedure for the transfer and storage of liquid gases in plants for the separation of gases from each other and the arrangement for such plants for the implementation of the method. :
da
en
- GB567588A - Improvements in or relating to electrical condensers :
en
- US2369712A - Combination comb and cleaner :
en
- US2370006A - Unsaturated cyanoaldehydes and method for their preparation :
en
- US2370104A - Contacting terminal structure for oxidation products of electrical devices :
en
- FR896337A - Internal combustion engine with speed limitation by interruptible control :
en
fr
- CA425752A - Fastener slider :
en
fr
- AU1917145A - Specification not printedd :
en
- US2369823A - Fluid control coupling :
en
- US2369974A - Transfer mechanism for calculating :
en
- US2369747A - Engine :
en
- US2369770A - Snap ring lock coupling :
en
- US2369852A - Driver for socketed screws :
en
- FR896440A - Improvements to lighters, lighters, and other similar devices :
en
fr
- AU119522B2 - Improvements relating to electrical relays :
en
- AU1531044A - Improvements in and relating to stockings :
en
- AU954143A - Improvements in or relating to valves :
en
- CA425677A - Circuit controlling apparatus :
en
fr
- FR896419A - Device for the remote transmission of rotational movements :
en
fr
- GB567615A - Improvements in or relating to apparatus for measuring or indicating roughnesses or undulations of a surface :
en
- DK63184C - Method and Apparatus for Dynamic Control by Electroacoustic Sound Transmission. :
da
en
- FR896437A - Improvements to machines such as those for grinding and lapping parts such as, in particular, gauges :
en
fr
- FR896391A - Compressed air control device for electrical switches :
en
fr
- US2369698A - Combustion control device :
en
- US2369900A - Method and apparatus for sterilizing air :
en
- AU829143A - Expansible and contractible metal ring-means for locking pneumatic tyres on rims :
en
- CA425753A - Thermostatic switch :
en
fr
- US2370080A - Stabilized lubricant composition :
en
- US2370049A - Maternity garment :
en
- US2370063A - Separation of unsaturated aliphatic hydrocarbons from solutions thereof in ammonia :
en
- US2369764A - Apparatus for forming optical wedges :
en
- CA425675A - Engine regulating apparatus :
en
fr
- FR896522A - One-piece bicycle fork, tandem or similar by combination of die-cast and molded elements :
en
fr
- US2369797A - Window operator :
en
- US2369808A - Short-wave radio transmission :
en
- FR896324A - Device for the suspension of a lifeboat on two hoists :
en
fr
- IE17277L - Welding. :
en
- US2369726A - Brake control device :
en
- USRE22604E - Brake mechanism :
en
- CA425733A - Ring binder :
en
fr
- FR896414A - Internal combustion engine :
en
fr
- CA425614A - Rivet cutter :
en
fr
- US2369720A - Apparatus for charging mortar into pipe bores :
en
- CA425707A - Hollow glass article making method :
en
fr
- US2369909A - Electric gauge :
en
- CA425667A - Glass solution :
en
fr
- US2369802A - Liquid level :
en
- FR896364A - Very high frequency transmission method :
en
fr
- US2369891A - Process for treating citrus fruit :
en
- CA425757A - Locomotive power reverse gear :
en
fr
- USD140400S - Design for a dickey :
en
- CA425760A - Alloy magnetic properties improving method :
en
fr
- US2369715A - Fan stopping device :
en
- CA425608A - Show card :
en
fr
- CA425745A - Carbureter :
en
fr
- US2369736A - Pneumatic mattress :
en
- US2369885A - Portable folding crib :
en
- US2370109A - Footwear :
en
- US2369911A - Seal for journal bearings :
en
- US2369938A - Phonograph record repeater :
en
- FR896500A - New needle also forms a soft thread for hand sewing leather :
en
fr
- CA425729A - Thermometer :
en
fr
- US2369942A - Threadless conduit coupling :
en
- USD140397S - Design fob a knife :
en
- FR896327A - Circulating air stove with ascending tubular air sleeves for space heating :
en
fr
- FR896418A - Container with measuring cup :
en
fr
- US2369864A - Combination bag and book cover :
en
- US2369993A - Fluid heater :
en
- US2369650A - Pressure gauge :
en
- US2369964A - Switch actuating mechanism :
en
- US2369846A - Pectin preparation :
en
- CA425732A - Check valve :
en
fr
- FR896344A - Improvements to photographic viewfinders :
en
fr
- CA425688A - Tire :
en
fr
- USD140365S - Calendar stand or similar article :
en
- CA425722A - Electric resistance element :
en
fr
- FR896485A - System for opening tin cans of all shapes without the use of a special key :
en
fr
- CA425749A - Shoe manufacture :
en
fr
- FR896442A - Distribution device for engines, more particularly for two-stroke internal combustion engines :
en
fr
- US2369810A - Universal joint :
en
- AU877343A - Compositions and methods or processes for use in producing metallic chromium-bearing products :
en
- US2370047A - Control system for machine tools :
en
- CA425687A - Tire bead lock :
en
fr
- US2370055A - Esterification :
en
- AU119533B2 - Improvements in or relating to methods of concentrating ores :
en
- FR896542A - Tractor track :
en
fr
- US2369761A - Optical instrument :
en
- CA425748A - Aircraft pilot training apparatus :
en
fr
- FR896398A - Device for mounting a control knob on an axis :
en
fr
- CA425697A - Turn, bank and climb indicator :
en
fr
- CA425739A - Balancing machine indicator :
en
fr
- CA425724A - Thermostatic device :
en
fr
- DK63193C - Procedure and Apparatus for Determining the Carbon Monoxide Content of Blood. :
da
en
- US2369989A - Variable load brake :
en
- US2369939A - Well construction :
en
- USD140374S - Humidity and temperature thermometer case or similar article :
en
- CA425611A - Punch and die :
en
fr
- CA425730A - Abrasive wheel anchor stud :
en
fr
- US2369645A - Work fixture :
en
- US2369643A - Press pad :
en
- US2369879A - High-temperature heat-treating furnace :
en
- AU119532B2 - Mechanical coin changer :
en
- US2369862A - Knife jointer :
en
- CA425710A - Vehicle seat mounting :
en
fr
- FR896411A - Indicator unit for vertical document filing devices :
en
fr
- FR896431A - Arrangement of support elements for catalyst compositions for the production of sulfur :
en
fr
- GB567540A - A new or improved device for sharpening the blades of cutting or shearing implements :
en
- FR896352A - Lightweight shoe upper :
en
fr
- FR896523A - Advanced vineyard plow :
en
fr
- FR896317A - Friction ring seal :
en
fr
- GR10316B - FIRE TURNOVER POWERFUL DIRECTLY WITH FUEL LIQUID AND WATER. :
el
en
- GB567627A - Improvements in or relating to rotary compressors :
en
- GB567634A - Improvements in or relating to tubular furnaces for distilling or crocking processes :
en
- USD140405S - Design fob a handbag :
en
- GB567524A - Process for effecting abnormal addition of hydrogen halide, hydrogen sulfide and mercaptans :
en
- CA425668A - Variable voltage control scheme :
en
fr
- USD140375S - Design for binoculars :
en
- FR896526A - Elastic wheel :
en
fr
- CA425678A - Plastic composition :
en
fr
- US2370013A - Fishing apparatus :
en
- US2370064A - Separation of butadiene and butylene from mixtures comprising the same :
en
- US2369948A - Reaction products of an aldehyde and a triazole derivative :
en
- FR896433A - Process for concentrating spumescent solutions by evaporation :
en
fr
- US2369774A - Method of knitting :
en
- FR896407A - Automatic regulator coupler :
en
fr
- US2369896A - Punching metal bars, plates, and the like :
en
- FR896459A - Methods and devices for the insulation of conductors by taped products :
en
fr
- FR896498A - Board game :
en
fr
- FR896524A - Variable-length connecting rod device, for two-stroke and two-cylinder internal combustion engines :
en
fr
- FR896531A - Device for amplitude modulation of high frequency currents :
en
fr
- FR896450A - Kettle heated by circulation of hot fluid :
en
fr
- FR896511A - Bicycle frame suspension :
en
fr
- FR896544A - Sleeping facility :
en
fr
- GB567603A - Copper base alloys :
en
- US2369954A - Crystal oscillator circuit :
en
- GB567612A - Improvements in the treatment of vegetable waste for the manufacture of filling materials :
en
- US2369976A - Power transmission mechanism :
en
- FR896540A - Heating wedge for the use of adhesives of the synthetic resin class :
en
fr
- US2369749A - Method of and means for the production of electric potential variations of triangular form :
en
- FR896543A - New mobile locking clamp :
en
fr
- FR896370A - Permanent magnet alloy :
en
fr
- AU134998B2 - An improved method of obtaining coloured images :
en
- CA425713A - Fur dry carroting process :
en
fr
- FR896303A - Process for producing sulfur from hydrogen sulfide :
en
fr
- US2370065A - Manufacture of biuret :
en
- AU119539B2 - Improvements in safety razorblades and combination thereof with razor guard :
en
- US2370033A - Laminated article and method of manufacture :
en
- CA425738A - Bottom bracket for cycle frames :
en
fr
- US2369786A - Sound silencer for projectors :
en
- CA425629A - Windrow lifter :
en
fr
- US2369666A - Sulphur dyestuffs and process of preparing the same :
en
- US2369820A - Airplane :
en
- US2369732A - Ironing device :
en
- US2369809A - Filamentary guide :
en
- US2369877A - Electrical precipitation apparatus :
en
- US2369829A - Camera support :
en
- US2369934A - Kiddy car :
en
- AU1009643A - Improvements in telephone or like systems :
en
- US2369767A - Gaseous discharge device :
en
- US2369800A - Application of prepared adhesive to webs :
en
- US2370067A - Stoker :
en
- FR896395A - Process for the preparation of disinfectants of the phenolic series :
en
fr
- FR896473A - Adjustable gauge cane seeder :
en
fr
- GB567606A - Time and clock educator :
en
- GR10314B - DEPTH WELL CYLINDER PUMP. :
el
en
- FR896512A - Luggage rack convertible into baby carrier :
en
fr
- USD140409S - Design fob a dress :
en
- GB567633A - Improvements relating to the counting of electrical impulses :
en
- FR896448A - Improvements made to the attachment of the temples of glasses :
en
fr
- CA425631A - Non-skid tire :
en
fr
- US2369716A - Bag closure :
en
- CA425642A - Brake arrangement :
en
fr
- CA425755A - Shatterproof plastic :
en
fr
- US2369691A - Catalyst manufacture :
en
- US2369819A - Slide rule :
en
- USD140403S - Container for bottles and other articles :
en
- CA425647A - Pressure-proof case sealing means :
en
fr
- FR896375A - Paper insulated cables filled with pressurized gas :
en
fr
- FR896443A - Process for the preparation of thioacylated derivatives of sulfonamides :
en
fr
- AU1008643A - Improvements in or relating tox-ray exposure system :
en
- CA425680A - Air pump assembly :
en
fr
- US2369704A - Pressure establishing mechanism :
en
- US2369790A - Hammer :
en
- US2370059A - Slide fastener construction :
en
- CA425638A - Brake arrangement :
en
fr
- GB567577A - Improvements in and relating to carriers for pneumatic transmission systems :
en
- US2369902A - Container lifter :
en
- US2369793A - Friction shock absorbing mechanism :
en
- CA425633A - Remote supervision device :
en
fr
- CA425711A - Multiple-outlet raceway :
en
fr
- US2369669A - Gas regulator for firearms :
en
- CA425656A - Vinyl ester production :
en
fr
- CA425685A - Plug gauge :
en
fr
- CA425741A - Electrical precipitation apparatus :
en
fr
- CA425626A - Batten cleat :
en
fr
- US2369908A - Mineral oil composition :
en
- CA425720A - Electrolytic dye formation :
en
fr
- AU1921645A - Electrical contacting equipment :
en
- FR896408A - Variometer with artificial cooling :
en
fr
- US2369931A - Battery construction :
en
- US2369986A - Electric protective means :
en
- CA425617A - Syphon for dryer drainage systems :
en
fr
- FR896389A - Hollow overhead propeller blade :
en
fr
- FR896445A - Eyeglass frame improvements :
en
fr
- AU1924945A - Improved throttle control :
en
- CA425634A - Ground boring device :
en
fr
- US2369679A - Universal damper for the torsional vibrations of coaxially revolving shafts :
en
- FR896382A - Arrangement for fixing pipes to a key valve :
en
fr
- AU126514B2 - Improvements in and relating to stockings :
en
- FR896363A - Ultra-shortwave duplex intercom device :
en
fr
- FR896517A - Device for mixing floating sludge forming in a sludge digester, with device for capturing fermentation gases :
en
fr
- FR896346A - Method and device for the exploitation and support of layers in tunnel mining processes :
en
fr
- DK63192C - Price calculation scale for Price calculation weights. :
da
en
- GB567614A - Improvements in snap action mechanisms :
en
- GB567560A - Improvements in or relating to internal combustion engine power plant :
en
- FR896519A - Amplification device, in particular for transmission amplifiers :
en
fr
- GB567569A - Improvements relating to the propulsion of boats and other water craft :
en
- US2370038A - Latched-in magnetic switch :
en
- DK63189C - Method and Apparatus for Treating Fish. :
da
en
- US2369748A - Method of brightening electroplated coatings :
en
- DK63186C - Device for amplifiers for ultra-high frequency oscillations. :
da
en
- GB567559A - Improvement in hydraulic couplings :
en
- US2369641A - Corrosion protection of metals :
en
- FR896399A - Electric musical instrument :
en
fr
- USD140379S - Combined radio and phonograph cabinet :
en
- FR896305A - Clip for mechanical pencils, pens and other writing instruments :
en
fr
- FR896425A - Iron powder manufacturing process :
en
fr
- DK63190C - Bread box. :
da
en
- FR896496A - Bicycle rack :
en
fr
- USD140373S - Design for a cab body ob the ldxe :
en
- FR896518A - Hydraulic rotary distributor :
en
fr
- US2369887A - Control mechanism :
en
- US2370071A - Electronic control system :
en
- FR896348A - Process for preparing aliphatic dicarboxylic acids :
en
fr
- FR896493A - Dual modulation television system :
en
fr
- FR896468A - Improvements to sealing devices :
en
fr
- CA425758A - Telephone system :
en
fr
- CA425624A - Radio amplifier :
en
fr
- DK63200C - Auxiliary drive device for bicycles with swivel handlebars. :
da
en
- GB567561A - Improvements in or relating to closure means for bags, sacks and the like :
en
- US2370102A - Pitot-static air-speed indicator :
en
- FR896345A - Manufacturing process of compounds of the tetrahydrothiophene series :
en
fr
- FR896410A - Crankshaft for internal combustion engines with in-line cylinders :
en
fr
- GB567613A - Improvements in and relating to apparatus for starting electric discharge devices having thermionic cathodes :
en
- US2369857A - Oil purifier :
en
- US2370030A - Conversion of hydrocarbons :
en
- GB567572A - Improvements in instruments for measuring the frequency of an electrical oscillation :
en
- USD140398S - Herrmann
lady s hat or the like :
en
- US2369684A - Rolling mill construction :
en
- CA425734A - Electrical polar neutral relay :
en
fr
- US2369886A - Device for the protection against the formation of ice :
en
- US2369841A - Variable capacity compressor :
en
- US2370024A - Circuit breaker :
en
- US2369688A - Timing device :
en
- US2370009A - Monitoring device for spot-welding machines :
en
- US2370058A - Frothing agent and method of production :
en
- US2370069A - Inflatable boat :
en
- USD140414S - Container for bottles and other articles :
en
- GB567594A - Improved method of and means for fixing terminal insulators :
en
- GB567610A - Improvements in or relating to tubular furnaces for distilling or cracking processes :
en
- US2369836A - Rail grinder :
en
- US2369657A - Thioketones and process for preparing them :
en
- US2370061A - Seat :
en
- FR896402A - Carbonization furnace for obtaining tar-free fuels :
en
fr
- US2369713A - Automatic door lock :
en
- US2370050A - Game cabinet :
en
- USD140404S - Container for bottles and other articles :
en
- US2369875A - Boring bar :
en
- US2369962A - Fastening device :
en
- USD140367S - Pollock
camera housing :
en
- USD140395S - Design for an ice crusher :
en
- US2369773A - Man's undergarment :
en
- CA425616A - Headlight system safety device :
en
fr
- US2369837A - Current collector :
en
- US2370113A - Liquid dielectric composition :
en
- US2369924A - Explosive projectile :
en
- US2369935A - Automatic telegraph transmitter system :
en
- US2369664A - Professional cabinet :
en
- US2369933A - Cup dispenser :
en
- US2369678A - Electrical remote control or supervisory system :
en
- USRE22607E - Construction of cooling units :
en
- GB567537A - Improvements in or relating to gas fires :
en
- CA425658A - High voltage fuse :
en
fr
- CA425659A - Protective device for electrical apparatus :
en
fr
- US2370077A - Fertilizer mixing and distributing plant :
en
- US2369655A - Process of making furfural and fatty acids :
en
- USD140410S - Design for a spring-clip hanger :
en
- AU852043A - Improvements in and relating to methods of and means forthe casting and extrusion of metals :
en
- CA425728A - Dummy rifle zeroing device :
en
fr
- CA425643A - Container sealing machine :
en
fr
- AU119530B2 - Improvements relating, tothe refining of copper base alloys :
en
- AU119526B2 - Improvements in and relating to methods of and means forthe casting and extrusion of metals :
en
- DK63196C - Long-term pasteurizer. :
da
en
- FR896463A - Foot guards, walking parts and the like :
en
fr
- AU826143A - Improvements in or relating tothe control of resistance welding machines :
en
- FR896439A - Electric gas lighter :
en
fr
- US2369843A - Synchromesh transmission :
en
- US2370068A - Air motor for lubricating pumps :
en
- DK63198C - Device with double-acting piston pumps to increase the suction power. :
da
en
- FR896347A - Water-resistant glued plywood made of veneer wood treated with impregnation products that make them hardly flammable :
en
fr
- US2370002A - Locomotive gear drive :
en
- CA425746A - Resilient mounting for mechanical parts :
en
fr
- US2369827A - Apparatus for making coil springs :
en
- US2370015A - Derivatives of tertiary amino aliphatic acids :
en
- US2369959A - Pest control :
en
- FR896381A - Development of three-axle locotractors :
en
fr
- FR896546A - Process for the preparation of powders based on substituted or unsubstituted phenols and products obtained :
en
fr
- FR896406A - Injection system for vehicle diesel engines :
en
fr
- GB567630A - Improvements relating to drills :
en
- US2370045A - Shielding transformer structures :
en
- CA425686A - Drill rod and bushing :
en
fr
- US2369718A - Concentration of viscose :
en
- US2369791A - Process for producing hydrofluosilicic acid and/or fluosilicates :
en
- US2369848A - Power transmission :
en
- US2370036A - Aerial weapon :
en
- GB567592A - Improvements relating to collapsable wardrobes and like furniture :
en
- FR896495A - Can opener :
en
fr
- FR896329A - Mechanical combiner selector :
en
fr
- FR896452A - Continuous carbonization furnace with recovery of by-products :
en
fr
- GB567631A - Improvements in the pistons of internal combustion engines :
en
- GB567545A - Improvements in and relating to lubricating apparatus :
en
- FR896376A - Rayon primer :
en
fr
- FR896379A - Process for the treatment of parts which are to be produced by the rolling pear process to form tubes :
en
fr
- GB567541A - Improvements in alternating current rectifiers :
en
- FR896400A - Method of photographic sound recording by copying the mechanical sound recording :
en
fr
- FR896349A - Foam bonding process :
en
fr
- GB567608A - Improvements in compression ignition engines :
en
- CA425721A - Relay armature spring loading device :
en
fr
- US2369847A - Preparation of flavoring materials :
en
- US2370084A - Light polarizer :
en
- US2370112A - Textile material :
en
- IE18089L - Magnetic cores :
en
- US2369815A - Beehive tool :
en
- US2369753A - Method of packaging sliced loaves :
en
- US2369883A - Means for packing reciprocable elements :
en
- GB567571A - Improvements in electrical frequency meters :
en
- US2369647A - Process for preparing thioketones :
en
- US2369752A - Hair curler :
en
- GB567550A - Improvements in and relating to metal cutting or like machine tools :
en
- US2369817A - Basic acylated cyclic diamine :
en
- US2369913A - Apparatus for precision control of flow division for fractionating columns and the like :
en
- US2370034A - Removable rim for containers :
en
- FR896478A - Selective weedkillers, at the same time forming an anticryptogamic product :
en
fr
- GB567576A - Improvements in or relating to the preparation of benzene carbonamido alkane sulphonic acids :
en
- FR896490A - Removable head nozzle for gasifiers :
en
fr
- GB567566A - Production of bi-metallic vessels :
en
- GB567567A - Improvements in or relating to internal combustion engines :
en
- CA425612A - Vise :
en
fr
- USD140385S - Soderberg
portable electric polisher :
en
- US2370087A - Electrolytic alkali halogen cells :
en
- US2370011A - Stabilized aldol-alphanaphthylamine :
en
- USD140384S - Design for a massager :
en
- CA425698A - Gyro compass :
en
fr
- FR896434A - Further training in mechanical loaders of boiler stoves :
en
fr
- GB567531A - Improvements in goggles for use by welders and others :
en
- FR896466A - Automatic switching system applicable to telephony :
en
fr
- US2369729A - Paper feed :
en
- US2370037A - Protective device for electrical apparatus and systems :
en
- US2369796A - Electron lens system :
en
- US2369818A - Water-soluble high molal oxyalkylated esters, and method of making same :
en
- US2369833A - Rectangular pot burner :
en
- CA425756A - Conveying mechanism :
en
fr
- CA425657A - Parasitic oscillation elimination :
en
fr
- US2369771A - Removal of sulphur compounds from hydrocarbon oils :
en
- USD140371S - Design for a puzzle :
en
- FR896388A - Cooling circuit of combustion engines, in particular of aircraft engines :
en
fr
- AU938643A - Improvements in or relating to methods of concentrating ores :
en
- FR896475A - Safety valve for fluid line :
en
fr
- US2370095A - Multiple ring balance :
en
- GB567527A - Improvements relating to the production of pile fabrics :
en
- FR896472A - Chimney for wood charcoal oven :
en
fr
- GB567534A - Improvements in or relating to gas fires :
en
- FR896516A - Hydraulic clutch and gear change :
en
fr
- AU119535B2 - Improvements in or relating to cyclized rubber compositions :
en
- FR896358A - Electric capacitor :
en
fr
- FR896312A - Method of transmitting messages by means of frequency modulated carrier waves :
en
fr
- US2369672A - Method and apparatus for logging boreholes :
en
- FR896533A - Development of high frequency feedback devices and oscillators :
en
fr
- US2369832A - Airplane aileron system :
en
- US2369928A - Tubular knit fabric and process of making the same :
en
- US2369709A - Aluminous material :
en
- FR896423A - Electric musical instrument :
en
fr
- AU1044643A - Improvements relating, tothe refining of copper base alloys :
en
- GB567546A - Improvements in and relating to gas turbine arrangements :
en
- FR896505A - Quick and economical hot water generator for hydrotherapy and all other uses :
en
fr
- GB567616A - Improvements in and relating to electric circuit interrupters and magnetic blow-outstherefor :
en
- FR896335A - Device for maintaining circulating oil in an internal combustion engine at a uniform temperature :
en
fr
- FR896374A - Signaling lantern :
en
fr
- GB567573A - Improvements in or relating to the regeneration of spent adsorbents :
en
- FR896550A - Protective device for winding stems of wristwatches :
en
fr
- GB567533A - Improvements relating to fastenings for brooches, badges and the like :
en
- US2369835A - Fluid transmission mechanism :
en
- FR896547A - Corrosion-resistant coating, in panels of artificial material, for all types of hollow body :
en
fr
- US2369743A - Portable scaffold :
en
- US2369842A - Synchromesh transmission :
en
- US2370074A - Index equipment and progressively adjustable signaling means for use therein :
en
- DK63188C - Gas generator with downward combustion. :
da
en
- FR896477A - Automatic speed change, can also be used as cruise control :
en
fr
- FR896315A - Two-ply diagonal plywood sheet and obtainable products :
en
fr
- CA14005S - Blade for a linoleum or like knife :
en
- US2369973A - Fly-cast fishing boat :
en
- US2369906A - Engine cooled piston :
en
- CA425695A - Electric detonator :
en
fr
- FR896417A - Tamper-proof container :
en
fr
- FR896509A - Morning meal with vanilla sweet milk :
en
fr
- GB567521A - Improvements in the sealing of electrical conductors through vitreous walls :
en
- USD140407S - Design fob a hammer :
en
- CA425705A - Fibrous product drying process :
en
fr
- DK63191C - Price calculation scale for Price calculation weights. :
da
en
- US2369918A - Preparation of provitamins :
en
- CA425694A - Wrinkle-resisting cellulose material :
en
fr
- US2369972A - Cooking and heating apparatus :
en
- US2369866A - Method of making variegated hard surface coverings :
en
- US2369899A - Decorating shoes :
en
- AU119537B2 - Improvements in or relating to valve mechanism of internal combustion engines :
en
- FR896415A - Process for obtaining hard chrome layers with high wear resistance :
en
fr
- US2369799A - Testing apparatus :
en
- US2369957A - Stoker apparatus :
en
- US2369707A - Pressure transfer device :
en
- US2369727A - Block transfer mechanism :
en
- CA425640A - Railway car truck :
en
fr
- US2370046A - Insulated electrical conductor :
en
- USD140392S - Design fob a wall bracket :
en
- CA425628A - Electric soldering device :
en
fr
- CA425620A - Clothes wringer :
en
fr
- US2369806A - Sighting and control apparatus :
en
- FR896405A - Reinforced concrete beam with previously tensioned reinforcement :
en
fr
- FR896510A - Process for making highly insulating compositions :
en
fr
- FR896341A - Improvements to electric musical instruments :
en
fr
- FR896467A - Combined gear reversal and gear change device applicable in particular to boats :
en
fr
- FR896387A - Screw socket for electric lamp :
en
fr
- FR896313A - Diffuser-spray for perfumes, essences, alcohols, etc. :
en
fr
- FR896362A - Device for switching independent electrode systems at will :
en
fr
- US2369721A - Beer dispenser :
en
- US2369830A - Strip handling apparatus :
en
- US2370085A - Roll-stop mechanism for wringers :
en
- US2369710A - Process for the production of oxygenated organic compounds :
en
- CA425704A - Fibrous material drier :
en
fr
- US2369648A - Magnetic mold cover retainer :
en
- US2369912A - Process for preparing hydrogen peroxide :
en
- USPP650P - Gladiolus plant :
en
- US2369916A - Sound recording apparatus :
en
- FR896474A - Device for mounting windows in bays formed in vehicle bodies :
en
fr
- CA425669A - Motor damper :
en
fr
- US2369675A - Constant current electrical circuits :
en
- GB567543A - Improvements in or relating to gas burners for water heating apparatus :
en
- CA425684A - Mower :
en
fr
- US2369943A - Handbag :
en
- CA425692A - Valve mechanism :
en
fr
- US2369708A - Spindle moistener pad :
en
- CA425645A - Engine liquid fuel :
en
fr
- FR896263A - Cathode beam tube with alkali halide screen :
en
fr
- US2370003A - Locking means for apparatus assemblies :
en
- US2369893A - Cotton carding mechanism :
en
- US2369995A - Fuel economizer :
en
- US2369894A - Multiple reflector for lighting units :
en
- US2370018A - Container and closure therefor :
en
- US2369644A - Steerable road wheel mounting :
en
- US2369681A - Apparatus for hot-air heating systems :
en
- GB567528A - Improvements in and relating to the treatment of thread with liquids :
en
- GB567583A - Improvements in or relating to servo mechanism of the follow-up type :
en
- US2369888A - Attachment for the steam heat conduit connections of railroad cars :
en
- US2370008A - Prefabricated ceramic combustion chamber :
en
- CA425610A - Bar hanger :
en
fr
- FR896318A - Development of Gravity Friction Drives :
en
fr
- GB567570A - Improvements in electric metal vapour converters having interphase transformers :
en
- CA425674A - Motor control system :
en
fr
- US2369994A - Brake releasing apparatus :
en
- FR896355A - Product for the destruction of insects :
en
fr
- US2369851A - Towel dispenser :
en
- CA425751A - Electric time recorder :
en
fr
- AU119543B2 - Improvements in telephone or like systems :
en
- CA425641A - Railway car truck :
en
fr
- AU388841A - Improvements in or relating to variable ratio transmission mechanism :
en
- CA425615A - Paper container :
en
fr
- CA425716A - Electric switch operating means :
en
fr
- FR896421A - Graduated scale device for reading rotating mirror instruments :
en
fr
- CA425701A - Rotary joint :
en
fr
- CA425671A - Protective device for electrical apparatus :
en
fr
- AU126806B2 - Improved throttle control :
en
- US2370019A - Vehicle rack :
en
- US2370020A - Process for the separation of sulphur dioxide from gases :
en
- CA425651A - Slitting machine :
en
fr
- GB567593A - Improvements in gear wheel pumps :
en
- US2369897A - Photographic enlarging machine :
en
- AU1914145A - Improvements in plastic products :
en
- US2369937A - Carburetor intake air heater :
en
- AU1642144A - Improvements in or relating to Segment type resilient engine mount :
en
- US2369944A - Materials handling pallets adapted for use as accessories in fork lift truck operations :
en
- USD140390S - Design for a self illuminated and
illuminating transparent ro-
tary display table :
en
- US2369984A - Plow hitch :
en
- US2369651A - Composite fabric and method of making same :
en
- FR896491A - Using a viewfinder and a ruler for making drawings concerning the human body :
en
fr
- GB567617A - An improved apparatus for dancing figures and the like :
en
- FR896372A - Improvements to complex shaped or decorative glasses :
en
fr
- GB567580A - Electric measuring systems :
en
- FR896409A - Process for carrying out glass blowing operations :
en
fr
- FR896488A - Improvements in securing cycle brakes and the like :
en
fr
- US2369792A - Piston :
en
- FR896456A - Servo drive for irreversible transmission :
en
fr
- FR896428A - Sealants and analogues containing polyacrylic esters :
en
fr
- GB567601A - Improvements in or relating to current interrupting devices for converting direct current into alternating current :
en
- FR896521A - Attachment and suspension hooks for trouser suspender tabs or other clothing :
en
fr
- GB567526A - Improvements in ventilators :
en
- GB567542A - An improved retaining device for pivotal windows :
en
- FR896457A - Improvements to devices for supplying rubber to machines for insulating electrical conductors :
en
fr
- US2369845A - Gyro caging device :
en
- US2369730A - Method of rolling metal bars :
en
- USRE22605E - Method of and apparatus fob coating :
en
- FR896323A - Nephelometric assay method and apparatus in particular for the assay of calcium sulphate in cements :
en
fr
- FR896332A - Cinematographic camera :
en
fr
- US2369685A - Safety razor :
en
- USD140386S - Combined electric cleaner and polisher :
en
- FR896461A - Improved brush for the degumming of screens from plansichters or flat sieves :
en
fr
- FR896476A - advanced heat exchanger :
en
fr
- GB567579A - Improvements in or relating to brushes for electric motors :
en
- FR896359A - Sliding core coil :
en
fr
- GB567547A - Automatic gate fastening :
en
- FR896403A - Optical part provided with a layer reducing reflection and method of treating such optical parts :
en
fr
- FR896464A - Device for increasing the light output of cinematographic projectors :
en
fr
- FR896361A - Process for quenching saws, knives or similar thin double-edged workpieces by electro-inductive heating and sudden cooling :
en
fr
- GB567596A - Improvements in or relating to universal joints :
en
- GB567564A - Improvements in and relating to fire grids, fire stands and the like :
en
- US2369782A - Electron lens system :
en
- US2369751A - Tool chuck :
en
- USD140408S - Design for a hatchet :
en
- US2370101A - Electric windshield wiper :
en
- CA425609A - Dual wheel vehicle :
en
fr
- US2369758A - Method of manufacturing contact lenses :
en
- GB567632A - Improvements in or relating to strip cutting apparatus :
en
- US2370097A - Motor vehicle :
en
- US2369724A - Clasp :
en
- FR896320A - Roof in assembled boxes :
en
fr
- US2369637A - Electric lantern :
en
- US2369701A - Wringer :
en
- US2369999A - Burner :
en
- US2370066A - Section warp beam, spool, or reel :
en
- AU126638B2 - Electron discharge vessels :
en
- USD140382S - Design for a sewing machine frame :
en
- GB567599A - Improvements in or relating to ignition systems for vapour-electric discharge devices :
en
- FR896384A - Device for automatic control of machine settings :
en
fr
- GB567611A - Improvements in or relating to the production of 3-4-di(aminomethyl)-5-amino-6-methyl pyridine and to the production of vitamin b therefrom :
en
- US2369874A - Screen door batch :
en
- CA425682A - Doll's head moulding press :
en
fr
- FR896483A - Device for mechanically lifting automobile car wheels :
en
fr
- US2369920A - Apparatus for testing sparking plugs :
en
- GB567525A - Improved process for the manufacture of adipic acid :
en
- FR896309A - Device for imparting a reciprocating helical motion to a cutting tool :
en
fr
- US2369936A - Dual steering control :
en
- US2369798A - Water gauge :
en
- US2369825A - Gas range :
en
- US2370025A - Manual control apparatus :
en
- US2370029A - Drum assembly for pumping units :
en
- US2369813A - Brass pipe and tube :
en
- US2369980A - Film feeding device :
en
- CA425623A - Shut-off coupling :
en
fr
- US2370090A - Moistureproofed kraft paper :
en
- US2369692A - Steam jet pump :
en
- FR896469A - Advanced training in transmission systems on high voltage electric power transmission lines :
en
fr
- US2370056A - Electric position indicator :
en
- AU1003543A - Improvements relating to electrical relays :
en
- FR896504A - Fish soup presented in solid form :
en
fr
- US2369898A - Mixing slab :
en
- US2369756A - Base for metallurgical furnaces and the like :
en
- US2369788A - Rate of climb indicator :
en
- US2369831A - Treatment of oil producing sands :
en
- AU119523B2 - Improvements in or relating tox-ray exposure system :
en
- CA425635A - Production control board :
en
fr
- FR896368A - Method and apparatus for making soft and finely divided edible ice cream at home :
en
fr
- US2369787A - Jar clamping device :
en
- US2369697A - Hose coupling :
en
- USD140380S - Design fob a doll ob similar article :
en
- USD140396S - Design for a juice extractor :
en
- AU119546B2 - Improvements in or relating to television :
en
- US2369932A - Pressure cooker :
en
- CA425725A - Circuit breaker :
en
fr
- US2369731A - Pulsator for milking machines :
en
- CA425737A - Air filter :
en
fr
- US2369807A - Keyboard for typewriters or the like :
en
- US2369917A - roitman :
en
- FR896351A - Automatic phonograph with record store :
en
fr
- GR10315B - VITAMINS LIQUIDS, DRINKS AND AFFORDABLE NATURAL FLAVORED FROM TONIC. :
el
en
- FR896412A - Two-piece packing box, one outer part and one inner part :
en
fr
- US2369733A - Portable deck :
en
- US2369914A - Sheet-feeding mechanism :
en
- US2369982A - Combination display and drain stand :
en
- US2370114A - Mandelic acid ester of n-methylpiperidinol-4 :
en
- USD140381S - Design for a clothesline fastener :
en
- US2369905A - Laundry machine :
en
- US2369766A - Paper-coating composition and method of making same :
en
- US2369865A - Pressure limiting washer assembly :
en
- US2370014A - Seat for farm implements and the like :
en
- US2370089A - Tube flanging tool :
en
- US2369947A - Type slug end cutter :
en
- US2369981A - Microphoto apparatus :
en
- US2369997A - Locomotive control system :
en
- FR896420A - Device for wire measurement :
en
fr
- US2369734A - Catalytic conversion process :
en
- US2370057A - Finishing and dressing agents for fibrous materials :
en
- CA425727A - Spin neutralizing vanes :
en
fr
- CA425639A - Spring group :
en
fr
- CA425679A - Undergarment :
en
fr
- US2369855A - Insecticide :
en
- US2369822A - Centrifugal bowl :
en
- CA425664A - Copper alloy treatment by heat :
en
fr
- US2369781A - Adjustable cam mount for knitting machines :
en
- US2369941A - Novelty and initial cutting machine :
en
- US2369667A - Sulphur dyestuffs and process of preparing the same :
en
- CA425621A - Clothes wringer :
en
fr
- CA425702A - Absorption refrigerating apparatus :
en
fr
- GB567581A - Improvements in foundry moulding machines :
en
- US2369804A - Educational device :
en
- US2369687A - Stud rafter, and joist bracket :
en
- US2369746A - miller :
en
- US2369765A - Method of preserving cooked foods :
en
- AU123448B2 - Improvements in electrical fuses :
en
- US2369660A - Pin-handling machine :
en
- US2369689A - Abrasive articles and methods of manufacturing the same :
en
- US2369950A - Spraying apparatus :
en
- AU129159B2 - Improvements in plastic products :
en
- US2369690A - Position setting device :
en
- US2369740A - Strainer :
en
- US2369654A - Paper receptacle :
en
- FR896438A - Improvements to rotary kilns :
en
fr
- GB567623A - Improvements in or connected with cabinets or the like :
en
- US2369870A - Valve control means :
en
- US2369889A - Letoff mechanism for looms :
en
- US2369926A - Ball and roller bearings, particularly those for rectilinear motion :
en
- US2370039A - Bus transfer :
en
- CA425619A - Riveting gun :
en
fr
- AU119542B2 - Expansible and contractible metal ring-means for locking pneumatic tyres on rims :
en
- AU118773B2 - Improvements in or relating to variable ratio transmission mechanism :
en
- AU975243A - Improvements in or relating to electrical measuring instruments :
en
- US2369745A - Harvester thresher :
en
- US2369849A - Joint for electrical conductors :
en
- US2370094A - Railway signaling system :
en
- CA425661A - Gas blast circuit interrupter :
en
fr
- US2369696A - Continuous piece goods processing machine :
en
- US2370075A - Vapor-electric device :
en
- CA425736A - Liquid rubber deposition in open networks :
en
fr
- GB567530A - Improvements in apparatus for grinding cutting tools such for example as cutters foruse in sound recording :
en
- CA425660A - Electric switchgear :
en
fr
- US2369656A - Shallow hardening steel and article thereof :
en
- US2369839A - Double salts of pantothenamide and process of preparing them :
en
- US2369737A - Glassware spraying apparatus :
en
- US2369844A - Loom stop motion :
en
- US2369910A - Riveting tool :
en
- FR896515A - Leather substitute :
en
fr
- US2370051A - Scraper head for wire :
en
- CA425670A - Protective coating for zinc :
en
fr
- USD140378S - Design for a combination doll :
en
- CA425644A - Saturated hydrocarbon production :
en
fr
- US2370079A - Bag and method of making same :
en
- US2369907A - Internal combustion engine piston :
en
- US2370048A - Nonchattering motor base :
en
- USD140401S - Combined liquid cigarette extinguisher and ash tray :
en
- US2369677A - Combination steaming and pressing iron :
en
- CA425699A - Moulding :
en
fr
- CA425742A - Rubber hydrochloride film :
en
fr
- CA425663A - Tension regulator :
en
fr
- AU129848B2 - Specification not printedd :
en
- CA425750A - Shoe manufacture :
en
fr
- US2369785A - Washer feed and orienting mechanism :
en
- CA425690A - Yarn winding machine :
en
fr
- US2369929A - Acylamino phenol couplers :
en
- US2370001A - Fuel pump :
en
- USD140387S - End cap for a fluorescent lighting fixture :
en
- US2369856A - Lock :
en
- US2369759A - Agricultural implement :
en
- FR896528A - Siphon filter, particularly suitable for wash-houses, and similar devices :
en
fr
- US2370103A - Indicating means for pumps :
en
- US2369777A - Cigar header mechanism :
en
- US2369955A - Currency dispenser :
en
- US2369719A - Bore plastering trowel :
en
- US2369702A - Wringer :
en
- GB567626A - Improvements in or relating to mole draining ploughs :
en
- GB567522A - Unitary grid assembly for ice freezing trays :
en
- US2369838A - Hydraulic lifting device :
en
- US2369895A - Closure construction for metallic containers :
en
- US2370111A - Coil spring appliance :
en
- US2369735A - Eyelet cover :
en
- USD140411S - Design fok an engine testing
equipment :
en
- US2369674A - Couch roll arrangement for paper machines :
en
- USD140394S - Design for a bottle :
en
- US2369723A - Potato harvester :
en
- CA425708A - Ore concentration :
en
fr
- US2369722A - Transporting and dumping equipment :
en
- US2369794A - Apparatus for sorting articles :
en
- US2369742A - Can upending mechanism :
en
- US2369699A - Wringer :
en
- AU119525B2 - Ratchet winch :
en
- US2369854A - Hand lift truck :
en
- US2369990A - Pinch type comb :
en
- US2369927A - Tubular knit fabric and process of making the same :
en
- US2370052A - Supporting element :
en
- FR896393A - Installation of rectifiers :
en
fr
- CA425731A - Fuel consumption measuring apparatus :
en
fr
- AU1013643A - Improvements in or relating to television :
en
- CA425715A - Cable-served wiring apparatus :
en
fr
- CA425719A - Halftone photoengraving process and screen :
en
fr
- CA425723A - Engine piston :
en
fr
- CA425754A - Yarn control device :
en
fr
- US2369869A - Jig-appliance bushing :
en
- US2369890A - Combination trailer body for trucks :
en
- AU1070843A - Improvements in safety razorblades and combination thereof with razor guard :
en
- FR896432A - Wire feedthrough in the metal container of high voltage devices :
en
fr
- GB567600A - Improvements in telephone instruments :
en
- US2369876A - Inorganic fiber rope :
en
- CA425718A - Conveying apparatus :
en
fr
- CA425627A - Composite board manufacture :
en
fr
- US2369741A - Transmission film for glass and method for producing same :
en
- FR896534A - Adaptation device to mains voltages :
en
fr
- GB567591A - Improvements in loose-leaf binders :
en
- GB567568A - Reflectors for elongated light sources :
en
- CA425735A - Tire casing :
en
fr
- AU1051343A - Improvements in or relating to valve mechanism of internal combustion engines :
en
- US2370070A - Bit :
en
- FR896429A - Process for using proteolytic enzymes to preserve ripped skins and green leathers :
en
fr
- GB567584A - Improvements in and relating to apparatus for starting electric discharge devices :
en
- FR896460A - Heel for shoes :
en
fr
- GB567602A - Improvements in or relating to electrolytic condensers :
en
- FR896502A - Device for controlling the fins of a projectile fitted with a tail unit :
en
fr
- FR896529A - Camera for photographic enlargements :
en
fr
- GB567607A - Improvements in and relating to tin openers :
en
- FR896319A - Assembly system using sliding profile parts :
en
fr
- GB567589A - Supporting means for stretching machines for metal strips :
en
- FR896342A - Sounding tube junction device :
en
fr
- FR896436A - Cleaning product :
en
fr
- FR896525A - Trolley for overhead electric vehicles :
en
fr
- FR896539A - Machine part guided in rakes :
en
fr
- FR896350A - Hollow overhead propeller blade :
en
fr
- GB567536A - Improvements relating to resilient couplings :
en
- GB567562A - Improvements in vehicle wheels and their production :
en
- US2370105A - Car truck :
en
- US2370100A - Arc-welding electrode :
en
- FR896360A - Process and apparatus for the simultaneous and continuous preparation of aqueous alkaline liquors and alcoholic solutions of alkaline alcoholates :
en
fr
- FR896513A - Method and device for the automatic tuning of oscillating circuits :
en
fr
- FR896532A - Improvement in attenuator devices for high frequency voltages :
en
fr
- FR896479A - Machine for slicing products :
en
fr
- US2369925A - Surgical instrument for bone cutting :
en
- US2369805A - Wire drawing process and apparatus :
en
- US2369642A - Drill sharpener :
en
- US2369783A - Method and system for controlling radio and television receivers at a distance :
en
- US2369659A - Electronic control circuit :
en
- US2369923A - Machine for bending bars and the like :
en
- US2369634A - Contour finder :
en
- FR896441A - Electro-mechanical device for obtaining a rectilinear oscillatory movement of high frequency, and its application to the recording of oscillatory electrical phenomena :
en
fr
- US2369714A - Valve for rock drills :
en
- IE16831L - Locking telescopic posts, props, etc. :
en
- CA425618A - Pliers :
en
fr
- US2370054A - Circuit breaker :
en
- US2370073A - Gauge head for electrical measuring apparatus :
en
- US2369977A - Automobile alarm :
en
- US2369985A - Vinyl resin compositions :
en
- FR896378A - Heat-resistant electrical insulators with flexible or rigid metal core coated with insulating materials :
en
fr
- US2369705A - Grease :
en
- CA425712A - Pump :
en
fr
- AU119521B2 - Improvements in or relating to valves :
en
- US2370082A - Electric discharge device :
en
- US2369951A - Process for preparing anthraquinone vat dyes :
en
- DK63195C - Device for Automobile Engines. :
da
en
- FR896454A - Mechanical stopper :
en
fr
- GR10317B - AUTOMATIC SHOCK SYSTEM TO PREVENT POWER THEFT. :
el
en
- GB567563A - Improvements in and relating to sanitary closet seats :
en
- GB567539A - Means for mounting, traversing and driving the surface winding drums of tape condensers or other condensers used in the textile trade :
en
- FR896397A - Device for easily operating the coupling change mechanism in the transmitting and receiving stations of t. s. f. :
en
fr
- GB567553A - Improvements in drill or chuck spindles or shanks and the like :
en
- US2369757A - Bleaching process for fluids :
en
- US2369826A - Fast charger :
en
- FR896413A - Fuel injection system for internal combustion engines :
en
fr
- CA425706A - Chlorine dioxide production :
en
fr
- US2369784A - End load brace :
en
- US2369695A - Typewriting machine :
en
- US2370032A - Copy lathe control :
en
- CA425689A - Motor vehicle wheel :
en
fr
- CA425625A - Vise support :
en
fr
- US2369776A - Nitrogenous organic compounds and their application :
en
- US2369668A - Sulphur dyestuffs and process of preparing the same :
en
- USD140388S - Design for a powder box or sewdlar
article :
en
- AU124975B2 - Improvements in or relating to Segment type resilient engine mount :
en
- FR896373A - Device for cutting endless fiber bundles :
en
fr
- CA425613A - Metal cutter :
en
fr
- FR896447A - Speed recorder indicator :
en
fr
- US2369635A - Covering for worsted type spinning rolls :
en
- US2369662A - Intelligence transmission system :
en
- US2369915A - Liquid filter :
en
- US2370062A - Exhaust conduit :
en
- GB567597A - Improvements in electrical condensers :
en
- USD140372S - Design for a shoe heel :
en
- US2369680A - Process for manufacturing a vitamin concentrate :
en
- US2369653A - Multicouch roll papermaking machine :
en
- FR896401A - Method of preparing shaped objects from sheet material :
en
fr
- US2369801A - Apparatus for the application of prepared adhesive to webs :
en
- US2370022A - Warp regulator :
en
- CA425683A - Tractor mower :
en
fr
- US2369884A - Match book cover :
en
- US2370005A - Holder for toothbrush and dentifrice :
en
- US2369676A - Electromechanical-conversion device :
en
- AU891343A - Production of chromium compounds :
en
- US2369853A - Screw driver :
en
- US2370093A - Intermediates for the synthesis of riboflavin and process for producing such intermediates :
en
- CA425693A - Pulp density controlling apparatus :
en
fr
- US2370027A - Electromagnetically controlled coupling device :
en
- US2370081A - Key for opening cans :
en
- DK63197C - Procedure for the Extraction of Proteins from Blood. :
da
en
- FR896310A - Solid flap tire :
en
fr
- FR896430A - Process for producing detergents containing soap :
en
fr
- CA425700A - Rotary syphon joint assembly :
en
fr
- FR896371A - Endless blade tissue cutting machine :
en
fr
- FR896392A - Hydraulic mechanisms, in particular for motor vehicle brakes :
en
fr
- US2369652A - Helicopter :
en
- CA425676A - Dynamo electric machine field windings :
en
fr
- FR896492A - Wire clamp :
en
fr
- AU1918845A - Improvements in electrical fuses :
en
- CA425637A - Cream filler :
en
fr
- US2370078A - System of control for electric motors :
en
- US2369821A - Electric shaver :
en
- AU119531B2 - Compositions and methods or processes for use in producing metallic chromium-bearing products :
en
- USD140369S - Design for a neckerchief slide :
en
- FR896536A - Process to build reinforced concrete beams and profiled block to achieve it :
en
fr
- AU1912245A - An improved method of obtaining coloured images :
en
- AU882843A - Mechanical coin changer :
en
- FR896549A - Sheets, belts, belts, coarse grains and the like :
en
fr
- DEP0001642BA - Process for the production of lactones :
de
en
- US2369646A - Thioketones :
en
- GB567575A - Improvements in and relating to the production of hydroxy carboxylic acids :
en
- GB567625A - Improvements in or relating to note cases or purses :
en
- FR896497A - Hydraulic transmission mechanism :
en
fr
- GB567557A - Improvements in the production of sheet-metal structures particularly adapted for use in the construction of aircraft :
en
- FR896507A - Peanut chocolate :
en
fr
- FR896446A - Improvements to control devices for vehicle electrical devices :
en
fr
- FR896427A - Mechanical fishing method with light baits for vessels operating on large marine surfaces, and device for its realization :
en
fr
- DK63182C - Stencil with Backing Paper. :
da
en
- US2369952A - Background noise suppressor :
en
- GB567548A - Improvements in or relating to loose-leaf binders :
en
- GB567535A - Improvements relating to wheels :
en
- GB567586A - Power tool for rivet setting and analogous purposes :
en
- AU119541B2 - Improvements in or relating tothe control of resistance welding machines :
en
- AU825743A - Ratchet winch :
en
- US2369711A - Medicinal preparation :
en
- US2369998A - Tire building apparatus :
en
- US2369878A - Separation :
en
- US2369946A - Art of protecting metal surfaces :
en
- US2369867A - Variable-delivery pump :
en
- US2369693A - Revivification of spent phosphate catalysts :
en
- CA425672A - Phosphate coating :
en
fr
- US2369671A - Masking device :
en
- USD140413S - Ornamental comb or similar article :
en
- US2369769A - Apparatus for the liquid treatment of yarn and the like :
en
- US2370108A - Method of making bimetal bond :
en
- CA425652A - Core winding machine :
en
fr
- US2369965A - Furnace :
en
- US2369970A - Toilet paper roll holder :
en
- US2369754A - Conveyer :
en
- US2369961A - Fastening device :
en
- US2369824A - Keystone correction circuit :
en
- US2370072A - Wrapping machine :
en
- CA425649A - Drawer file follower :
en
fr
- US2369763A - Method and apparatus for making closures :
en
- US2369971A - Buoyant safety light :
en
- US2369663A - Synchronizing system :
en
- US2369750A - Electronic valve device :
en
- CA425654A - Circuit breaker :
en
fr
- US2370012A - Skid aircraft and landing railer system :
en
- CA425726A - Circuit breaker :
en
fr
- US2370007A - Process for oxidizing asphalt :
en
- US2369858A - Cable forming apparatus :
en
- GB567622A - Improvements relating to dynamometers :
en
- US2369903A - Rifle sight :
en
- CA425622A - Pipe coupling :
en
fr
- US2369814A - Rotary printing press :
en
- US2369880A - Spray tube attachment for dental instruments :
en
- AU999543A - Improvements in or relating to cyclized rubber compositions :
en
- FR896380A - Development of threaded stem valves :
en
fr
- GB567532A - Improvements in or relating to tractor wheels :
en
- FR896503A - New combination of assembly of molded plastic parts to obtain airtight bottles or objects with inseparable sealing :
en
fr
- GB567574A - Improvements in and relating to resilient linings and coverings :
en
- GB567529A - Production of fresh water from sea water :
en
- US2369778A - Lamp :
en
- US2370096A - Coffee maker :
en
- US2369945A - Fluid pressure brake apparatus :
en
- US2369963A - Method and machine for chamfering gears :
en
- US2370060A - Briquette and process of manufacturing same :
en
- US2369661A - Means for testing resistance to run and tear formation :
en
- FR896314A - Frequency divider device :
en
fr
- US2369979A - Earth boring tool :
en
- US2370106A - Truck arrangement :
en
- CA425665A - Phenolic resin with glass fibres :
en
fr
- USD140370S - Design for a neckerchief slide :
en
- AU128731B2 - Electrical contacting equipment :
en
- GB567538A - Improvements in gas burners :
en
- US2369811A - Drill mud logging recording system or the like :
en
- US2369638A - Releasable coupler :
en
- AU119518B2 - Shellac modified resins :
en
- US2369686A - Sheet handling apparatus :
en
- US2369780A - Stitch regulating mechanism :
en
- GB567609A - Process and apparatus for the production of hydrocarbons by reduction of carbon monoxide with hydrogen :
en
- CA425655A - Battery servicing apparatus :
en
fr
- USD140412S - Design fob an airplane :
en
- BE457283A - :
en
fr
- GB567555A - Improvements in or relating to valves for regulating, controlling or cutting-off theflow of a fluid :
en
- GB567578A - Apparatus for instruction or amusement :
en
- US2369706A - Recirculating system for gas-fired ovens :
en
- US2369725A - Release means :
en
- CA425681A - Beverage dispensing system :
en
fr
- FR896548A - Microporous tissue :
en
fr
- GB567605A - A choke testing device for mercury vapour, fluorescent and like electric lamp installations :
en
- DK63199C - Hand protector for prams. :
da
en
- US2369795A - Gaseous fluid turbine or the like :
en
- US2369949A - Triazole derivatives :
en
- USD140393S - Design for a communion cup tray :
en
- FR896336A - Device for circulating oil in high power internal combustion engines :
en
fr
- US2369738A - Internal-combustion engine :
en
- AU1921145A - Electron discharge vessels :
en
- CA425744A - Sterol series ketone :
en
fr
- USRE22603E - adlam :
en
- US2369940A - Box covering machine :
en
- GB567604A - Improvements in or relating to aerial delivery apparatus :
en
- FR896377A - Chimney for fireplace installed in a covered vehicle :
en
fr
- FR896530A - Electric device for the disinfection of the triperie and in particular of the catgut :
en
fr
- DK63194C - Trench excavator. :
da
en
- US2369872A - Twin claw battery clamp :
en
- US2370041A - Machine tool :
en
- FR896541A - High voltage electrical connection device :
en
fr
- US2369728A - Tray :
en
- US2369881A - Vibrating shampoo device :
en
- US2369904A - Lathe :
en
- FR896316A - Carbon fur for cylindrical spaces, exerting a clamping action that keeps it permanently under tension :
en
fr
- FR896471A - New antenna surge arrester :
en
fr
- GB567590A - Improvements in electrical signalling systems :
en
- USRE22606E - Control circuit for sound recording :
en
- FR896508A - Sweet vanilla morning meal :
en
fr
- FR896482A - Reciprocating circular motion machine created by molecular reactions :
en
fr
- US2370026A - Scissors or shears :
en
- FR896302A - Process to slow down the plaster setting :
en
fr
- CA14000S - Liturgical fabric :
en
- US2369779A - Air regulator :
en
- US2369682A - Stabilizing soil :
en
- GB567624A - An improved razor blade sharpening device :
en
- FR896396A - Closure device for a container of extinguishing agent in which the expulsion of said agent is effected under pressure :
en
fr
- US2369639A - Reinforced abrasive wheel :
en
- FR896322A - Compartment case :
en
fr
- FR896386A - Precompression two-stroke engine :
en
fr
- FR896480A - Gas dispenser for internal combustion engine carburetors :
en
fr
- US2369775A - Preparation of vitamin b concentrates :
en
- AU119520B2 - Production of chromium compounds :
en
- FR896334A - Improvements in the manufacturing processes of pencil leads and similar articles and products obtained :
en
fr
- GR10313B - WORLD WAR CALENDAR ATLAS 1939 - 1944. :
el
en
- GB567582A - Improvements in or relating to heating devices :
en
- GB567595A - Improvements in or relating to a steam-air heat-power plant :
en
- FR896304A - Contact carrier, including terminal board for cable heads and similar applications :
en
fr
- GB567587A - Improvements in and connected with wipers or dies for use in the coating of wires :
en
- CA425709A - Pneumatic comparator gauge :
en
fr
- GB567549A - Improvements in or relating to machines for producing convex surfaces :
en
- AU859743A - Shellac modified resins :
en
- IE17224L - Organic fertilisers :
en
- FR896481A - Process for processing continuous fiber rayon based on cellulose acetate and resulting product :
en
fr
- DK63187C - Insulator with spherical support bodies between a jacket and a bolt. :
da
en
- FR896385A - Device for connecting the blade holder in the mowers :
en
fr
- US2369901A - Work holder and vise :
en
- US2370107A - Spring group :
en
- GB567598A - Improvements relating to bayonet type lamp holders :
en
- FR896422A - Process for preparing shaped articles from sheets of cellulosic ethersalts :
en
fr
- GB567620A - Improvements in articles of hosiery and knitting machines for knitting same :
en
- FR896325A - Maneuvering device for accelerator and brake pedal of automobiles :
en
fr
- GB567558A - Improvements in and relating to portable or transportable compressed gas containers :
en
- US2369975A - Fiber container :
en
- FR896501A - Removable barrel :
en
fr
- US2369636A - Method and apparatus for molding loop pickers :
en
- US2369960A - Method of making templates :
en
- USD140383S - Plat brim holder for spiral stitching of hats :
en
- DK63181C - Procedure for the production of non-shrinking and slightly curly artificial silk from high-polymer polyamides. :
da
en
- USD140406S - Design fob a hand drill :
en
- US2369968A - Brake control system :
en
- GB567556A - Improved ball and roller bearing :
en
- CA425650A - Electrical relay :
en
fr
- CA425759A - Insulin containing suppository :
en
fr
- US2369921A - Fuel container :
en
- AU119524B2 - Improvements inthe removal of acetylene from hydrocarbon mixtures :
en
- CA425673A - Electric switch :
en
fr
- US2369991A - Railway truck structure :
en
- US2369762A - Apparatus for sealing containers :
en
- US2369789A - Lifting jack adapter device :
en
- AU1059343A - Improvements inthe removal of acetylene from hydrocarbon mixtures :
en
- CA425703A - Well gun perforator firing apparatus :
en
fr
- US2370086A - Electrolytic alkali halogen cells :
en
- USD140415S - Design for a container bottom :
en
- US2369868A - Telephone system :
en
- CA425646A - Locomotive power reverse gear :
en
fr
- FR896470A - High frequency variable transformer and its applications :
en
fr
- GB567585A - Improvements in or relating to electron discharge valve oscillators :
en
- USD140376S - Elliston
doll :
en
- US2369922A - Aircraft course recorder :
en
- US2369958A - Foldable reel for narrow fabrics :
en
- US2370083A - Method of assembling airplane fuselages and the like :
en
- US2370099A - Liquid level gauge :
en
- USD140368S - Design fob a surgical camera
housing :
en
- US2369969A - Acid wool dyestuffs of the anthraquinone series :
en
- US2370004A - Automatic slide projector :
en
- FR896424A - Method of manufacturing iron powder for the production of sintered metal :
en
fr
- US2369739A - Oil control device :
en
- GB567621A - Improvements in or relating to hair waving apparatus :
en
- US2369717A - Parking time indicator :
en
- US2369956A - Synthesis of multilink hydrocarbons from hydrogen and carbon monoxide :
en
- USD140391S - Glass goblet or article of similar nature :
en
- US2369755A - Powdered limestone spreader and the like :
en