• US2235992A - Flight conveyer and elevator : en
  • USD126105S - Design for a coat : en
  • US2235891A - Electric iron : en
  • US2236331A - Roller attachment for sleds : en
  • USD126163S - Design for a dress : en
  • DE704385C - Safety gas tap : de en
  • FR863238A - Automatic capping machine for bottles and other similar containers : en fr
  • US2236167A - Electrical connector : en
  • AU112730B2 - Improvements in nozzles for concrete projection apparatus : en
  • US2236020A - Twine cone display support : en
  • US2235986A - Basin holder : en
  • DE704187C - Centering device for X-ray tubes or other radiation sources : de en
  • CA395494A - Power transmitting apparatus : en fr
  • US2235924A - Portable angular boring bar with grinder : en
  • USD126174S - Design fok a dress : en
  • DE704153C - Jacquard loom with individually controllable chain thread strands : de en
  • US2235965A - Welding and brazing : en
  • USD126134S - Design for a dress ensemble : en
  • US2236004A - Ultra high frequency signaling system : en
  • US2235821A - Sole conformer for shoes : en
  • US2235834A - Fuel oil burner nozzle : en
  • US2236274A - Liquid film seal : en
  • DE704199C - Process for making an image tone film : de en
  • GB535012A - New process for manufacturing protein fibres : en
  • US2236014A - Packing for pumps : en
  • US2236481A - Self-contained roller bearing : en
  • DE704380C - Device for producing and compressing heel-shaped deposits from patches attached to each other : de en
  • USD126106S - Design fos a coat : en
  • DE704221C - Timer for measuring the time interval between two or more characters : de en
  • CA395393A - Staff tip : en fr
  • CA395488A - Adhesive tape dispenser and product : en fr
  • AT160241B - Process for the production of rolled profiles with local reinforcements running transversely to the rolling direction, in particular of railway sleepers with reinforced rail seats. : de en
  • CA395458A - Oven rack glide : en fr
  • FR863267A - Tire mounting device : en fr
  • GB535024A - Process for the separation of hexamethyleneimine from admixture with other substances : en
  • CA395498A - Electric discharge device : en fr
  • AT160275B - Process for the preparation of esters of pregnen- (5) -ol- (3) -one- (20). : de en
  • GB534961A - Improvements in or relating to electric motor controllers and snap-action electric switches for use therein : en
  • US2235815A - Radio guiding system : en
  • CA395504A - Container assembling apparatus : en fr
  • US2236157A - Contact chatter measuring device : en
  • US2235859A - Single-sideband modulated-carrier receiver : en
  • US2236435A - Automobile accessory : en
  • US2236252A - Folding machine for basket fringe or trim strips and the like : en
  • FR50773E - Method and device for the production of artificial fibers : en fr
  • USD126080S - Design for a barometer tube : en
  • CA395490A - Cooling means for rotating mandrel bars : en fr
  • US2235832A - Work manipulator : en
  • US2235903A - Core structure for dynamoelectric machines : en
  • US2236037A - Mechanical time fuse : en
  • US2235864A - Umbrella : en
  • US2236426A - Turbine blade : en
  • CA395465A - Lawn mower : en fr
  • US2236010A - Article handling apparatus : en
  • DE704160C - A two-stroke engine, in particular an internal combustion engine, with mutually opposing pistons : de en
  • CA395429A - Motor vehicle splash guard : en fr
  • DE704328C - Pressure medium switching device : de en
  • FR863305A - Process for the preparation of ethers and ethers-salts of d1-tocopherols : en fr
  • FR863281A - Tempering process for rockets in time and apparatus for carrying it out : en fr
  • GB534951A - Improvements in earthing compensators for polyphase electrical systems : en
  • US2236446A - Comb : en
  • US2236050A - Frozen product and apparatus and method for producing same : en
  • US2236291A - Dynamoelectric machine : en
  • CA395406A - Fastener for hand-bags : en fr
  • DK58531C - Leaf turner. : da en
  • GB535060A - An improved machine for the removal of the woody matter from the stems of plants, more particularly from rough flax : en
  • DE704124C - , especially onions and the like like : de en
  • US2235882A - Metallic table top with open chambers : en
  • US2236072A - Electrical control device : en
  • DE704123C - Arrangement for measuring or recording bioelectric action voltages : de en
  • DE704256C - Machine for processing registration cards : de en
  • DE704392C - Arrangement for suppressing the harmonics in networks with one or more transformers or reactors : de en
  • FR863141A - Methacrylic anhydride and its manufacturing process : en fr
  • DE699413C - Tensioning tape for applying planking : de en
  • GB535028A - Improvements in and relating to kilns for the production of wood charcoal : en
  • GB535108A - Improvements in or relating to ammunition for use in target practice : en
  • DE704388C - Process for the production of quaternary ammonium compounds : de en
  • DE699256C - Device for charging accumulators, especially for motor vehicles : de en
  • DE704143C - Control device for prime movers : de en
  • FR863317A - Improvements made to allow simultaneous driving of several superimposed sheets, in particular for accounting machines, typewriters, calculators, statistics, etc. : en fr
  • GB534955A - Improvements in or relating to phase or frequency modulation : en
  • DE703559C - Method of operating vibrating devices : de en
  • GB535112A - Improvements in or relating to tripping arrangements for operating mechanism of electric circuit breakers : en
  • DE704182C - Circuit with several individual switching elements working with a delay : de en
  • USD126179S - Richards dress ensemble : en
  • US2236045A - Support : en
  • US2236294A - Ventilator : en
  • US2236098A - Time controlled switch : en
  • AT160260B - Adjustable frequency transformer. : de en
  • FR863171A - Altitude recorder : en fr
  • US2236210A - Oil well pump and sand trap : en
  • US2236314A - Clutch : en
  • US2236377A - Voltage controlled toaster timer : en
  • US2235920A - Mill for grinding paints, enamels, inks, and other viscous substances : en
  • US2236243A - Thermometer for beer barrels : en
  • US2235878A - Cushion construction : en
  • USD126146S - Design for a dress : en
  • USD126141S - Design foe a dress : en
  • FR863319A - Use after cutting, of the leaves of monocotyledons and more especially of palm trees, for the manufacture of brooms and brushes : en fr
  • DE704180C - Insulating materials for electrotechnical purposes : de en
  • DE704228C - Push button with movable die : de en
  • US2236091A - Combined trailer and tent construction : en
  • US2236074A - Waterproofing of textile materials : en
  • US2236220A - Process and machine for preparing battery plate binders : en
  • FR863330A - Improvements to electrical energy supply devices : en fr
  • USD126152S - Design for a dress : en
  • DE704343C - Electrically operated chuck : de en
  • US2236144A - Rear end gear shift : en
  • DE704148C - Pencil sharpening device to be attached to the back of the hand : de en
  • GB535041A - Improvements in or connected with domestic cookers : en
  • GB535091A - Improvements relating to catalysts and to catalytic decomposition and dehydrogenation processes : en
  • FR863323A - Improvements in the manufacture of composite metal products : en fr
  • DE704401C - Transmission gear for the grinding rollers of roller chairs : de en
  • FR863157A - Process for manufacturing powdered alloys : en fr
  • GB535035A - Improvements in or relating to combinations of wind-swept grinding or pulverising mills with classifiers : en
  • FR863347A - Lantern for passive defense and other applications : en fr
  • US2236300A - Cop winding machine with independent winding points : en
  • US2236087A - Pasteurizing system : en
  • FR863189A - Speed control device : en fr
  • CA395408A - Tire tube testing device : en fr
  • CA395479A - Key retainer identification tag : en fr
  • US2236039A - Starting and operating means for gaseous discharge devices : en
  • DE704112C - spouses : de en
  • US2236188A - Drive for warper beams : en
  • US2235894A - Device for recording pulse waves, respiration, and blood pressure changes : en
  • USD126045S - Xjosff s sff/fs : en
  • FR863206A - Totalizer device : en fr
  • FR863313A - Hydroelectric radiator for domestic heating and cooking : en fr
  • US2235932A - Coal bagging machine : en
  • US2236211A - Valve applying and removing apparatus : en
  • USD126151S - Richards dress ensemble : en
  • GB535050A - Process for the manufacture of a dry fodder from whey by concentration : en
  • DE704252C - Process for the production of streak-free optical glass bodies : de en
  • DK58535C - Turning shoe sewing machine. : da en
  • CA395503A - Collapsible box : en fr
  • CA395385A - Corrosion preventing method for magnesium and its alloys : en fr
  • US2235978A - Continuous strip coating machine : en
  • US2236360A - Water level control for boilers : en
  • DE704141C - Process for sensitizing halide silver emulsions : de en
  • DE704165C - Driving drum, especially for conveyor belts : de en
  • DE704169C - Process for improving the fastness properties of substantive dyes on vegetable fibers : de en
  • FR863283A - Internal combustion engine : en fr
  • FR863303A - Thruster-lift : en fr
  • GB535121A - Improvements in and relating to doors for ovens, stoves and the like : en
  • DE704282C - Elastic varicose vein stocking u. like : de en
  • FR863282A - Improvements in the burnishing tool for gear blanks : en fr
  • US2236197A - Photographic printing easel : en
  • USD126161S - Design for a dress : en
  • AT160272B - Paver consisting of one or more scrapers and a compactor for the production of road surfaces. : de en
  • US2236344A - Electric snap switch : en
  • USD126110S - Besiqn fob a textile fabkic : en
  • AU112726B2 - Improvements relating tothe manufacture of selenium rectifiers : en
  • DE704195C - Oil mixtures for diesel engines : de en
  • US2236244A - Motor pump unit : en
  • US2236378A - Vibrating screen : en
  • US2236177A - Control valve for wells : en
  • USD126078S - Jewelry finding for clips or other similar articles of jewelry : en
  • USD126159S - Design for a dress : en
  • DE704301C - Device for injecting the water to be evaporated for a steam generator : de en
  • US2235987A - Dispensing container closure : en
  • US2236101A - Torque limiting chuck : en
  • US2236334A - Shade roller and curtain pole bracket : en
  • FR863241A - Process allowing to increase the number of telephone (or telegraph) communications or to be assured, at will, of the secrecy of a communication : en fr
  • US2236383A - Package of sash chains : en
  • CA395520A - Chemical conversion : en fr
  • CA395495A - Piston ring : en fr
  • FR863235A - Improvements in wind tunnels and rotary vacuum cleaners : en fr
  • GB535048A - Improvements in or relating to wire tying machines : en
  • FR50798E - Improvements to internal combustion engines : en fr
  • US2235887A - Manufacture of footwear : en
  • FR50760E - Assembly of slats in flexible and resistant materials, the whole of which constitutes a trapezoidal belt : en fr
  • SE101176C1 - : sv
  • US2236371A - Film adapter : en
  • DE704132C - Lubrication device on aircraft engines : de en
  • DE704359C - Circuit arrangement for telephone systems with dialer operation : de en
  • FR50752E - Method and devices for removing glare from light sources and increasing the useful effect of said sources : en fr
  • FR50796E - Signal belt for hunting dogs : en fr
  • CA395387A - Thermoplastic shoe box toe : en fr
  • FR863140A - Composite metal objects and their manufacturing process : en fr
  • GB535046A - Improvements in or relating to locking devices for remote control and other force-transmitting systems : en
  • GB534964A - Improvements in and relating to paper containers : en
  • US2235860A - Halogenated extreme pressure lubricant : en
  • DE704371C - Navigational aids : de en
  • FR863348A - Device for coupling between electric power cables and conductors or current-consuming devices : en fr
  • US2235898A - Surveying instrument : en
  • US2235865A - Structural unit : en
  • DE704287C - Braces : de en
  • US2235830A - Latch control mechanism for motor vehicles : en
  • GR9490B - HOW TO MAKE ELECTRICAL ELEMENTS. : el en
  • AU553039A - Process and apparatus for the simultaneous measurement of several factors in the interior of a bore hole, in particular for the investigation of the formations cut by this bore hole : en
  • DE704166C - Good inlet for trough chain conveyor : de en
  • GB535124A - Improvements in or relating to carrier telephone and signalling systems : en
  • US2235825A - Method of pickling and liming ferrous articles : en
  • US2236356A - Walk for railway car roofs : en
  • CA395493A - Incinerating apparatus : en fr
  • USD126072S - Design for a tiee : en
  • USD126147S - Design for a dhess : en
  • US2236120A - Lubricant for internal combustion engines : en
  • DE704274C - Water turbine or pump with adjustable impeller blades and impeller mounted in fixed bearing supports : de en
  • US2236161A - Automatic signal controller : en
  • US2236419A - Apparatus for treating sugar juices : en
  • DE704275C - Ship water tube boiler with grate firing and one-sided flue gas outlet : de en
  • GB534943A - Improvements in and relating to self-contained hydraulic systems : en
  • GB535032A - Improvements in or relating to operating mechanism for electric circuit breakers : en
  • CA395521A - Amino compound manufacture : en fr
  • FR863295A - New insole for footwear and the process of using used tire inner tubes to manufacture them : en fr
  • US2235937A - Tank lining and method : en
  • FR863134A - Washbasin and sink set : en fr
  • DE704227C - Suspender or sock holder : de en
  • DE704316C - Device for fuel injection in two-stroke internal combustion engines with piston pumps : de en
  • DE704389C - Circuit arrangement for television receivers : de en
  • US2236241A - Fish lure and the process of manufacture thereof : en
  • DE704404C - Liquid fuel dispenser : de en
  • US2236102A - High frequency wave transmission system : en
  • US2236250A - Window frame construction : en
  • US2236303A - Photographic printer for restitutional, enlarging, and other purposes : en
  • US2235837A - Bleaching cellulose : en
  • US2236152A - Seat : en
  • FR863343A - Chrome metallurgy upgrades : en fr
  • FR863158A - Flame retardant pile fabric and cushion or mattress lined with such fabric : en fr
  • FR863263A - Superheterodyne radio receivers : en fr
  • GB534979A - Improvements in or relating to liquid immersed electric circuit interrupters : en
  • US2235897A - Lubricator : en
  • DE704347C - Device for making fabric webs ready : de en
  • DE704411C - Device for determining the writing speed and writing performance in typewriters : de en
  • DE704154C - Process for breaking down cellulosic substances : de en
  • DE704296C - Process for the pressure hydrogenation of solid or semi-solid substances containing carbon : de en
  • FR863160A - Aluminum alloy : en fr
  • DE704170C - Process for the preparation of perinaphthindanediones substituted in the naphthalene core with salt-forming groups : de en
  • FR863125A - Combustion indicator for internal combustion engines : en fr
  • US2235984A - Hinge construction : en
  • US2236315A - Metal window, door, and the like : en
  • US2236392A - Concrete compacting tool : en
  • US2236001A - Rear deck door lock for automobiles : en
  • DE704145C - Bunker arrangement for small ships operated with generator gas : de en
  • GB625244A - Improvements in power transmission systems particularly applicable to gun mountings : en
  • US2235847A - Smoking pipe : en
  • US2236351A - Locking sofa bed hinge : en
  • US2236424A - Air brake : en
  • FR863172A - Controlled wick lighter : en fr
  • SE101167C1 - Method of making molten glass fibers and apparatus therefor : en sv
  • FR50767E - Improvements to direction finding systems without night effect : en fr
  • FR863107A - Improvements in refining molten metals with slag : en fr
  • GB535022A - Improvements in or relating to wire tying machines : en
  • GB535051A - Improvement in smokers ashtrays : en
  • US2235928A - Apparatus for and method for controlling grinding devices : en
  • US2236007A - Cushion structure : en
  • US2236226A - Projectometer : en
  • US2236407A - Stoker : en
  • GB535063A - Improvements in or relating to devices for maintaining subatmospheric pressure in the crank case of piston engines : en
  • US2235876A - Stereopticon slide : en
  • US2236160A - Tube punching machine : en
  • US2236380A - Motion picture projector apparatus : en
  • US2236090A - Adjustable gill for aircraft engine cowl : en
  • FR863261A - Decorated plastic sheets and plates, and method of manufacture : en fr
  • GB535125A - Improvements in or relating to lathes and lathe tools : en
  • US2236024A - Tobacco pouch : en
  • DE704181C - Electric free jet gas switch : de en
  • DE704211C - Snow guide for skis : de en
  • FR863277A - Improvements made to circuits such as engine ignition circuits : en fr
  • FR863299A - Process for the manufacture of a coffee substitute, candy and sweet flour, from figs, dates and other sweet fruits : en fr
  • DE704164C - Drive of take-up shafts, especially for paper webs : de en
  • GB534978A - Improvements in or relating to thermostatic regulating valves : en
  • FR863114A - Diagonal pull ski hitch : en fr
  • GB535057A - Improvements in or relating to metal cutting machines : en
  • DE704331C - Method for the detection of warping in bores, especially in rifle and cannon barrels : de en
  • FR863240A - Device for throwing leaflets into enemy territory : en fr
  • GB535071A - Improvements in or relating to rotary pumps : en
  • GB535072A - Building blocks or units for use in producing air-raid shelters, walls, or other structures : en
  • FR863156A - Improvements to combustion engine injectors : en fr
  • US2236428A - Vehicle luggage case : en
  • USD126155S - Cutler dress ensemble : en
  • DE704265C - Process for the production of vessel closures from wood or plastics : de en
  • DE704355C - Cushioning, especially for use in railroad cars : de en
  • FR863255A - Process for producing meta-diazaic compounds : en fr
  • DE704189C - Differential pressure system for the indirect measurement of the length of a fluid column : de en
  • US2236145A - Magnetic throttle control : en
  • USD126104S - Design for a suit : en
  • USD126122S - Combined lamp bulb socket and support therefor : en
  • FR863209A - Static current converter with forced indirect switching : en fr
  • GB535075A - Improvements in or relating to a power amplifier : en
  • US2236163A - Web supply mechanism for printing presses : en
  • US2235967A - Heating system : en
  • USD126154S - Design foe a dress : en
  • GB535015A - Improvements in implements for cultivating the soil : en
  • DE704391C - Brake field tube cascade circuit for amplifying ultra-short electrical waves : de en
  • FR863142A - Synthetic resin for the manufacture of optical bodies : en fr
  • AU56840A - Improvements in telephone systems : en
  • FR863306A - Process for preparing a condensation product : en fr
  • GB534973A - Improvements in or relating to television receivers : en
  • US2236131A - Crosshead drive : en
  • DE704346C - Device for the production of a warp fiber sliver from a ribbon of synthetic threads : de en
  • FR863346A - Diazotizable monoazo dyes : en fr
  • FR863117A - Extraction of soluble matter from a granular substance : en fr
  • USD126169S - Design for a dress : en
  • FR50784E - Solvents, emollients, bulking agents and gelatinizing agents : en fr
  • DE704208C - Device for moving doors or the like sideways by means of a lever system that acts on a longitudinal edge of the door : de en
  • DE704362C - Contact screw for making electrical line connections : de en
  • FR863264A - Air bomb and tactical employment process : en fr
  • FR863342A - Hexavalent chromium manufacturing process : en fr
  • FR863302A - Injection device for internal combustion engines : en fr
  • US2236420A - Illuminating device : en
  • USD126051S - Design for, a hanger link for movable seats : en
  • DE704114C - Arrangement for the successive reproduction of picture element brightnesses : de en
  • DE704115C - Method for the transmission of image currents by dividing the total frequency band to be transmitted into two sub-areas : de en
  • DE704350C - Process for revitalizing adsorbents : de en
  • US2235976A - Mechanical connection : en
  • US2236494A - Wind driven impeller : en
  • DE704248C - Magnetic field tube for ultrashort waves with unslit anode : de en
  • AT160270B - Process for the production of warps. : de en
  • CA395443A - Cap and package : en fr
  • AU104140A - Improvements in nozzles for concrete projection apparatus : en
  • US2236036A - Electron tube and the like : en
  • US2236151A - Radio antenna : en
  • US2236432A - Winding machine : en
  • DE704297C - Process for the preparation of neutral, oil-soluble and sterilizable organic bismuth salts : de en
  • GB534967A - An improved eraser holder : en
  • GB535061A - Centrifugal refrigerating apparatus : en
  • GB534957A - Improvements in or relating to weighing mechanism : en
  • AT160252B - Cathode ray tube for television use. : de en
  • FR863276A - Servo motor : en fr
  • FR863214A - Improvements in heating systems for automobiles : en fr
  • FR863271A - Sewing machine accessory : en fr
  • FR863182A - Improvements to electric discharge light sources : en fr
  • US2235811A - Panel wall structural unit and building construction : en
  • GB535044A - Improvements in shuttles for looms for weaving : en
  • GB535000A - Improvements in and relating to electric discharge devices : en
  • GB535033A - Improvements in or relating to bucket grabs : en
  • US2236207A - Clasp : en
  • DE704414C - Switch memories, in particular numerators for telephone systems : de en
  • FR863290A - Device for driving spindles of spinning and twisting machines : en fr
  • US2236187A - Paint pail and brush holder : en
  • US2236323A - Scraper : en
  • CA395384A - Gas heater tap lock : en fr
  • CA395412A - Ventilating device : en fr
  • US2236194A - Finger cushion pencil holder : en
  • US2236281A - Anchor mechanism : en
  • US2236201A - Screw propeller : en
  • FR50797E - Braking device, in particular for motor vehicles : en fr
  • GR9492B - TABLE NOTEBOOK WITH INTERNAL ELECTRIC LIGHTING. : el en
  • GB535010A - An improved contact plug and socket arrangement : en
  • DE704127C - Reinforced concrete rib ceiling with pre-fabricated webs and between these pre-fabricated pressure belt bodies : de en
  • US2236269A - Skirt : en
  • DE704108C - Lighting device with reflector and spherical counter-reflector to illuminate an almost square field : de en
  • DE704285C - Grinding plant with pre-drying : de en
  • FR863242A - Improvements to parachutes : en fr
  • US2236246A - Telephone system : en
  • US2236384A - Flashlight : en
  • AU214640A - Improvements in heavy alloys : en
  • US2235845A - Tape feeding mechanism : en
  • USD126061S - Design for a shoe or similar article : en
  • DE668765C - Device for automatic detection and remote reporting of the presence of flammable gases in atmospheric air : de en
  • GB535021A - Improvements in and relating to photographic developers : en
  • US2235970A - Underfired coke oven : en
  • US2236231A - Device for electrically heating drawing kilns for sheet glass : en
  • US2236412A - Automobile ventilating device : en
  • AT160253B - Arrangement for measuring the humidity of gases. : de en
  • DE704214C - Device for level control of clocks : de en
  • CA395441A - Machine bed motion : en fr
  • DE704403C - The chassis frame forming the car body made of elastic panels, especially for trailers : de en
  • DE704317C - Fuel pump, especially for multi-cylinder injection internal combustion engines : de en
  • US2235829A - Door operating mechanism : en
  • US2235872A - Fabric coating : en
  • US2236272A - Brake mechanism : en
  • US2236385A - Plug connector : en
  • US2235828A - Prevention of season cracking of brass : en
  • US2236473A - Drum brake : en
  • DE704395C - System arrangement for multi-system pipes : de en
  • US2236268A - Fluid pressure brake means : en
  • DK58540C - Unloading device for transport buckets. : da en
  • FR863258A - Jealousy : en fr
  • GB535074A - Improvements in or relating to methods of and apparatus for making socketed screws : en
  • CA395468A - Shoe work pressing machine : en fr
  • CA395386A - Electric advertising device : en fr
  • US2236088A - Refrigerating apparatus : en
  • US2236238A - Hot cup : en
  • AU213740A - Improvements in or relating to charging plants for electric accumulators : en
  • US2236298A - Traffic signal controller : en
  • CA395410A - Pie pan : en fr
  • FR863285A - Control device for die-casting machines for working with thermoplastic masses : en fr
  • CA395523A - Overalls buckle or loop : en fr
  • CA395446A - Activated gelatin manufacture : en fr
  • CA395409A - Telescopic bushing : en fr
  • FR50788E - Device on motor car engine hoods, hoods which are in one piece and which must open transversely to the direction of travel : en fr
  • DE704270C - Door handles, especially for doors of motor vehicles : de en
  • DE704420C - Arrangement for the amplification of high-frequency currents using multi-grille pipes : de en
  • CA395487A - Handbag frame : en fr
  • US2236304A - Ophthalmic mounting : en
  • US2235843A - Process for destroying bacteria : en
  • FR50775E - photographic emulsions : en fr
  • GB535066A - Improvements in the production of protective coatings on castings of magnesium base alloys : en
  • CA395497A - Mechanical impulse mechanism : en fr
  • DE704172C - Process for the preparation of a co-carboxylase concentrate or pure co-carboxylase : de en
  • FR863116A - Process for preparing zein : en fr
  • GB535122A - Improvements relating to ships' stern frames : en
  • FR863196A - Refining scrap iron in a rotary kiln : en fr
  • US2236357A - Incandescent electric lamp socket : en
  • GB534956A - Improvements in metallic vapour arc converting plant : en
  • CA395507A - Fluid distribution system : en fr
  • DE704107C - Wobble lights : de en
  • GB534983A - Improvements in or relating to the concentration of metalliferous ores by flotation : en
  • US2235902A - Switch : en
  • CA395400A - Straw shredder : en fr
  • CA395461A - Fluid type inertia device : en fr
  • US2236154A - Press combination having means for avoiding jamming : en
  • USD126089S - Design for a display figure or similar article : en
  • US2235975A - Transmission control : en
  • US2236311A - Brake shoe : en
  • US2235841A - Elastic handle for safety razors : en
  • GB534991A - Improvements in and relating to methods of making elastic fluid turbine buckets : en
  • GB535034A - Improvements in and relating to electric discharge devices : en
  • US2236265A - Vacuum cleaner : en
  • DE704144C - Frame for bicycles, especially for motorcycles : de en
  • GB535092A - Improvements in or relating to fixing rivets : en
  • GB535114A - Improvements relating to starters for electric induction motors : en
  • US2236100A - Conveyer for vending machines : en
  • USD126070S - Design for a loud-speakeb : en
  • US2236251A - Cement mix : en
  • US2235919A - Cutter for ensilage and the like : en
  • US2236015A - Homing impulse direction finder : en
  • DE704299C - Process for the preparation of pure lignosulfonic acids : de en
  • US2235839A - Package holder : en
  • US2236043A - Locking mechanism for cell doors : en
  • US2236450A - Window guide : en
  • FR863301A - Pocket chalk sharpener for tailor's chalk sharpening : en fr
  • GB535027A - Improvements in or relating to steam superheater elements for use in the smoke tubes of boilers : en
  • GB535089A - Purification of antibody compositions : en
  • GB534946A - Improvement in the construction and operation of electron discharge devices : en
  • US2235948A - Perforating, scoring, and punching attachment for printing presses : en
  • FR863244A - Tissue enhancements : en fr
  • FR863334A - Improvements in metal seals for strapping straps : en fr
  • CA395435A - Can closing machine : en fr
  • US2235833A - Cartridge clip : en
  • US2236471A - Casting apparatus : en
  • GB534940A - Improvements in supporting devices or hangers affording a constant supporting force for objects subject to movement : en
  • USD126101S - Vollmer statuette : en
  • USD126102S - Design for a billfold : en
  • DE704236C - Process for the preparation of 4-alkyl-5-oxyalkylthiazoles : de en
  • FR50756E - Process for the preparation of waterproof and insoluble coatings and their application to floats and the like : en fr
  • GB535087A - Improvements in or relating to wind-swept grinding or pulverising mills : en
  • FR863211A - Perfect farm : en fr
  • FR863102A - Improvement in engine cooling : en fr
  • GB535053A - Improvements in or relating to joint or ball studs for universal and like joints and methods of making the same : en
  • DE704375C - Rim for air-filled rubber tires : de en
  • US2236477A - Check valve : en
  • US2235861A - Electromagnetic relay : en
  • US2235877A - Egg grader apparatus : en
  • US2235951A - Fire extinguisher : en
  • US2235956A - Welder : en
  • US2235981A - Method of making rubber laundry : en
  • US2235989A - Music stand : en
  • DK58538C - Device for Carousel-type vacuum tapping machines. : da en
  • DE704198C - Device for peeling grain, moving like a plan sifter : de en
  • DE704149C - Machine for smoothing shoe floors : de en
  • DE704417C - Magnetron circuit for frequency multiplication : de en
  • DK58524C - Electric Multi-screen luminaire. : da en
  • US2236137A - Flow valve : en
  • DE704175C - Device to facilitate the tuning of a radio receiver : de en
  • DE704412C - Device for only partial filling of containers with liquefied gases : de en
  • GB534939A - Improvements in or relating to the manufacture of aminonitriles : en
  • US2235964A - Mold for ice cream or the like : en
  • USD126095S - Illuminated key holder or similar article : en
  • USD126160S - Design foe a dress : en
  • AU206440A - Improvements in and relating to loop equipped radio receivers : en
  • AU213140A - Radio receivers : en
  • DE704259C - Four-stroke diesel engine with side-controlled valves and a pocket-shaped combustion chamber : de en
  • DE704365C - Electron beam tubes for television : de en
  • FR863168A - Process for inserting an endless rubber band into the back of a straight knitted article and knitted or crocheted products obtained by this process : en fr
  • US2236479A - Nonaustenitic stainless steel : en
  • FR863257A - Process for the preparation of saturated or unsaturated compounds of the Pregnane series : en fr
  • US2236267A - Directional control of sanding : en
  • DE704168C - Process for the production of thin-walled cable jackets with reinforcement on cable presses : de en
  • AT160245B - Process for heating high-speed rotary kilns for melting glass, silicates and other materials that are difficult to melt. : de en
  • US2236270A - Electrolytic condenser : en
  • FR863180A - Manufacturing process for synthetic fatty acid soaps : en fr
  • US2235906A - Apparatus for molding : en
  • DE704110C - Process for increasing the fastness properties of substantive dyes on vegetable fibers : de en
  • FR863205A - Improvements to vehicles, in particular of the battle tank genre : en fr
  • FR863246A - Improvements to electrical remote control devices : en fr
  • GB534928A - Improvements in and relating to electric cables and to methods for producing the same : en
  • GB535007A - Improvements in keys for typewriting machines : en
  • USD126096S - Design for a jewelry box or similar article : en
  • FR863216A - Improvements to automobile or other vehicle headlights : en fr
  • FR863293A - Folding foot device for bed : en fr
  • DE704105C - Folding device for synthetic fibers : de en
  • GB535107A - Improvements in bleaching and scouring treatments for unfinished textiles : en
  • US2236367A - Shoe : en
  • DE704257C - Root crop harvester : de en
  • GB535116A - Improvements in and relating to earth boring apparatus : en
  • FR863223A - Improvements to the soles of shoes to make them waterproof : en fr
  • DE704322C - Method and device for the treatment of substances for the purpose of comminution : de en
  • DE704250C - Multi-cell compressor, pump and motor : de en
  • GB535017A - Improvements in or relating to pipe systems for conducting and discharging materials which are liquid only at raised temperatures : en
  • FR50779E - Secondary electron tube : en fr
  • FR863288A - Lifting wing for seaplanes, hydrofoils and the like : en fr
  • US2236483A - Cigar lighter : en
  • DE704258C - thresher : de en
  • DE704704C - Double-stroke open-shed jacquard machine : de en
  • US2235881A - Cellulated clay product and method of producing the same : en
  • US2236059A - Method of making commercial coffee extract : en
  • US2236330A - Display fixture : en
  • DE704151C - Shooting range facility : de en
  • DE704288C - Process for improving the fastness properties of dyeings with substantive dyes on cellulose fibers : de en
  • DE704400C - Bruenier salt mixture for Bruenier step baths : de en
  • FR863188A - Improvements to automatic weighing mechanisms with indicator : en fr
  • FR863335A - Method and device for separating the common reed arundo donax from the leaves and the sheath with which it is coated, as well as from dust and compost : en fr
  • CA395388A - Music note pitch teaching device : en fr
  • US2236286A - Electbic cable : en
  • USD126111S - Design for a braid : en
  • AU104440A - Opacifiers and porcelain enamels containing thesame : en
  • US2236393A - Directional antenna : en
  • USD126144S - Design for a dsess : en
  • AT160261B - Process for making chemically reactive gases or vapors in air or other inert gases recognizable. : de en
  • CA395425A - Garment marking device : en fr
  • CA395492A - Metal tubing manufacture : en fr
  • US2236292A - Permeability-tuned wave trap and core construction therefor : en
  • USD126092S - Design for a combination desk unit : en
  • US2236328A - Farming implement : en
  • DE704220C - Process for the production of hollow bodies with a variety of compositions from viscous, melting materials : de en
  • CA395416A - Bit brace : en fr
  • CA395519A - Automatic steering system for dirigible crafts : en fr
  • US2236345A - Brake device : en
  • US2235905A - Fish bait : en
  • AU112716B2 - Signal amplitude limiting circuits : en
  • CA395414A - Musical instrument : en fr
  • DE704409C - Process for the production of silicon-containing mercury compounds : de en
  • US2236123A - Warm air furnace cleaner : en
  • DE704173C - Circuit arrangement for telegraph systems : de en
  • DE704267C - Foam wiper : de en
  • FR863229A - Cardboard box with lid and tool for closing it : en fr
  • AT160273B - Method of making crimped composite of rubber. : de en
  • US2236095A - Cabinet for lubricant dispensing apparatus : en
  • US2236239A - Coating machine : en
  • GB534936A - Improvements in or relating to liquid immersed electric circuit interrupters : en
  • DE704142C - Device for developing and subsequent degassing of exposed pauses : de en
  • GB535020A - Improvements in differential-like mechanism : en
  • US2236305A - Gardening tool : en
  • US2235929A - Noiseless sound recording : en
  • DE704379C - Price indicator with number roller mechanism and flow meter : de en
  • CA395524A - Electrical well logging apparatus : en fr
  • GB534984A - Improvements in or relating to shock absorber struts or oleo legs for aircraft : en
  • AT160277B - Use of a thin-rolled metal, in particular aluminum, foil. : de en
  • GB535042A - Improvements in or relating to road making : en
  • US2236354A - Molded shoe heel and method of making same : en
  • AU112733B2 - Improvements in apparatus for controlling the operation of steam boiler plants or other plants including containers for liquids : en
  • AU112741B2 - Process and apparatus for the simultaneous measurement of several factors in the interior of a bore hole, in particular for the investigation of the formations cut by this bore hole : en
  • AU112745B2 - Improvements in or relating to compositions containing ureaformaldehyde resins : en
  • AT160263B - Voltage converter for high voltages. : de en
  • DE704280C - Heating element for glow cathodes : de en
  • US2236218A - Fly structure for trousers : en
  • DE704177C - Arrangement for receiving the entry signs of a blind landing system for aircraft : de en
  • US2236044A - Shelf support : en
  • FR863164A - Rescue apparatus for castaways : en fr
  • FR863181A - Wood gasifier : en fr
  • DE704342C - Internal combustion engine with swirl chamber : de en
  • GR9493B - ANTI-AIR CONDITIONING SYSTEM OF LIGHTING. : el en
  • DE704397C - Shaft furnace : de en
  • FR863331A - Improvements made to machine tools, in particular for the machining of elements intended for structures of air navigation vehicles : en fr
  • FR863120A - Improvements in winders with several winding spindles carried by a common rotating body : en fr
  • GR9489B - COMBUSTION ORIGIN WASTE BURNER. : el en
  • DE704337C - Spring arrangement for two- or multi-axle electric locomotives or bogie electric locomotives with single axle drive : de en
  • DK58522C - Procedure for the Preparation of Quinoline Compounds in the 4-Position Contains a Basically Substituted Amino Group. : da en
  • US2236216A - Catalytic desulphurization of olefin hydrocarbons : en
  • US2236370A - Radially yieldable device : en
  • AU112714B1 - Improvements in heavy alloys : en
  • CA395470A - Electrolytic cell : en fr
  • DE704353C - Process for the preparation of alkylated aromatic sulfonic acids : de en
  • FR863151A - Manufacturing process of synthetic materials and objects made from these materials : en fr
  • USD126083S - Design for a package sealing machine : en
  • DE704315C - Sorting machine for registration cards : de en
  • US2236491A - Container : en
  • DE704184C - Centrifugal contact regulator for electric motors : de en
  • DE704269C - Trigger safety device for stunning devices with ignition bolts : de en
  • DE704419C - Circuit for demodulation using a braking field tube : de en
  • USD126138S - Design for a combined bed lamp : en
  • USD126164S - Design for a dress : en
  • USD126168S - Design for a dress : en
  • DE704410C - Process for the preparation of compounds of the imidazoline or tetrahydropyrimidine series : de en
  • FR863213A - Protective visor for helmet : en fr
  • DE704157C - Ultra-short wave superposition receiver with separate mixing and superposition pipes : de en
  • US2236022A - Rope socket : en
  • US2236179A - Bobbin : en
  • USD126149S - Design for a coat : en
  • US2235886A - Stove : en
  • USD126087S - Cabinet for phonograph remote control unit : en
  • DE704134C - Control method for systems for the generation of hot gases under pressure, primarily hot compressed air : de en
  • DE704376C - Tire rim, consisting of a basic rim with inclined side sections : de en
  • AT160257B - Composite snowshoe. : de en
  • FR863236A - Device for testing and checking protective devices against gases, fumes, vapors, etc. : en fr
  • GB534934A - Improvements in stretchers : en
  • GB535002A - Improvements in frequency multipliers for alternating current energy : en
  • DE704171C - Process for the production of durohydroquinone ethers : de en
  • DE704292C - Active coal production : de en
  • GB534976A - Improvements in keys for typewriting machines : en
  • GB534977A - Improvements in keys for typewriting machines : en
  • GB534986A - Improvements in servo motors : en
  • FR50794E - Clamp device forming a curler or capable of being combined with a looper : en fr
  • FR863307A - Improvements to amplification systems : en fr
  • FR863327A - Removable hut : en fr
  • US2236071A - Jack-o'-lantern battery and lamp bulb holder : en
  • GB535018A - Improvements in or relating to machines for making cartons with inner bags : en
  • DE704321C - Method of treating soybeans : de en
  • FR863208A - Advanced cable remote control device working in tension and compression : en fr
  • DE704246C - Automatic regulating device for receivers : de en
  • FR50776E - Manufacture of artificial textile fibers : en fr
  • DE704155C - Ventilation for waterproof clothing : de en
  • FR50787E - Improvements to motors operated by pressurized fluid : en fr
  • FR863147A - Auger improvements : en fr
  • FR50766E - Wheeled machine for harvesting straw, comprising a collecting slide : en fr
  • USD126113S - Design for a vehicle lighting unit : en
  • FR863195A - Automotive Hood Locking Mechanism : en fr
  • DE704271C - Pusher arrangement for latch locks : de en
  • DE704415C - Flat bank multiple for rotary dials in telecommunications systems, especially telephone systems : de en
  • DE704135C - Device for dimensionally accurate reworking of the holes and the threaded part of Geschuetzhuelsen ignition screw bearings after electroplating : de en
  • DE704131C - Reversible internal combustion engine : de en
  • FR863159A - Method and apparatus for making elastic yarn : en fr
  • GB534971A - Improvements in or relating to gun turrets for aircraft and other purposes : en
  • FR50753E - Improvements to gasifiers : en fr
  • US2235889A - Production of artificial filaments, yarns, or threads : en
  • FR863239A - Automatic pipe cutter : en fr
  • FR863304A - Process for the preparation of cyciopentanophenanthrene derivatives : en fr
  • DE704378C - Diaphragm valve for air hoses of vehicles : de en
  • US2236113A - Means for preparing food products : en
  • AU56740A - A window blind construction : en
  • AU103740A - Improvements in and connected with force-feed lubricating apparatus : en
  • FR863291A - Liquid dispenser measuring device : en fr
  • GB535049A - Improvements in the catalytic cracking of hydrocarbons : en
  • DE704318C - Pressurized gas turning device for internal combustion engines : de en
  • GB534952A - Improvements in methods of sealing side tubes to vitreous envelopes : en
  • DE701420C - Arrangement for the automatic transmission of certain messages : de en
  • US2236299A - Traffic signal controller : en
  • US2236266A - Brake cylinder : en
  • US2236413A - Typewriter key guide : en
  • US2235910A - Telephone system : en
  • US2235983A - Magnetic pickup construction for electrical musical instruments : en
  • USRE21755E - kelley r : en
  • CA395471A - Liquid degreasing composition : en fr
  • USD126052S - Design fob a cosmetician s tray : en
  • DE677348C - Electric iron grate : de en
  • US2236069A - Camera : en
  • US2236476A - Automobile heating system : en
  • DE704319C - Tool holding device, in particular for tools on fine processing machines, e.g. Precision lathe : de en
  • AU109340A - Process forthe production of hydrocarbons by conversion of carbon monoxide with hydrogen : en
  • USD126145S - Design for a dress : en
  • US2236073A - Support for electrically heated sadirons : en
  • US2236099A - Treatment of paraffin hydrocarbons : en
  • US2235944A - Rust prevention and removal : en
  • US2235999A - Carbon pigment and process of making the same : en
  • US2236165A - Method and apparatus for separating minerals : en
  • DE704335C - Moistening device for textile goods, in particular socks, which are mounted on molds and are passed between dampening rollers charged with liquid from the inside of the roller : de en
  • FR863148A - Improvements to liquid meters : en fr
  • US2235900A - Machine for booking matches : en
  • US2235973A - Primer for centrifugal pumps : en
  • USD126044S - Design for lace : en
  • US2235846A - Projector : en
  • US2236105A - Telephone subset arrangement : en
  • US2235939A - Cupola : en
  • US2236097A - Regulator : en
  • AU102840A - Transposition insulator : en
  • USD126094S - Jewelry finding for clips or other similar articles of jewelry : en
  • US2236104A - Gas outlet box : en
  • DE704212C - Garbage trucks in which the goods emptied from the garbage cans are conveyed by means of a rotating screw : de en
  • CA395423A - Eggshell perforating machine : en fr
  • US2236317A - Screw-propelled tail gate elevator : en
  • CA395514A - Negative feedback amplifier : en fr
  • AT160258B - Method and apparatus for cleaning aged lubricating oils. : de en
  • AU112717B2 - Vibratory electromagnetic motor : en
  • US2236254A - Electric valve converting apparatus : en
  • US2236470A - Device for sterilizing and cooling liquids : en
  • US2236173A - Voltage control : en
  • GB534975A - Improvements in stop mechanism for typewriting machines : en
  • US2235835A - Powder metallurgy : en
  • US2236489A - Power transmission : en
  • US2236138A - Catalytic apparatus : en
  • US2236174A - Window or door catch : en
  • USD126140S - Design for a dress : en
  • US2236110A - Attachment to hypodermic syringe for injecting drugs from ampoules : en
  • US2236064A - Fur and fabric whipping machine : en
  • US2236480A - Evaporative cooling system for a humidified inclosure : en
  • GB534949A - Improvements in and relating to electric motor control systems : en
  • US2236388A - Refrigerator car structure : en
  • CA395505A - Fibrous container : en fr
  • DE704179C - Insulating fluid for electrical apparatus : de en
  • DK58521C - Procedure for the Preparation of Amidines. : da en
  • CA395472A - Mower cutting apparatus : en fr
  • CA395476A - Hoist : en fr
  • US2236012A - Electron discharge device : en
  • US2236363A - Sheet feeding machine : en
  • US2236193A - Shearing machine : en
  • US2236408A - Resilient mounting for the driving unit in automobiles : en
  • DE704281C - Deflector system for cathode ray tubes : de en
  • FR863155A - Process and apparatus for the manufacture of omega-hydroxy-decanoic acid, its salts and organic by-products : en fr
  • FR863153A - Wood gasifier : en fr
  • US2236057A - Power center drive chuck : en
  • US2236133A - Copyholder : en
  • AU112725B2 - Improvements in deflecting output circuits for cathode ray tubes : en
  • DK58526C - Teeth to Termite and similar highly flammable Mixtures. : da en
  • US2235997A - Printing ink : en
  • DE704225C - Cinematographic film with tax stamps applied between the individual images : de en
  • DE704398C - Process for the production of fittings from bronze (copper-tin alloys) : de en
  • USD126130S - Design fos a vehicle lighting unit : en
  • FR863266A - Clogging degree control device for liquid filters : en fr
  • US2236162A - Hand-welding tool : en
  • US2236205A - Belt conveyer : en
  • US2236391A - Locking device : en
  • FR863287A - Improvements to autopilot devices : en fr
  • FR863166A - Brooch enhancements : en fr
  • FR863297A - Improvements in transmission control in telephone systems : en fr
  • GB535109A - Improved means for ventilating and extracting foul air from the interiors of vehicles : en
  • FR863174A - Method of manufacturing electrode mounts for incandescent electric lamps with hard glass or silica glass bulb : en fr
  • DK58530C - Circular saw with sliding table. : da en
  • DE704396C - Electron-optical imaging system consisting of cathode and anode : de en
  • GB535102A - An improved winding rod for use in hair waving operations : en
  • DE704354C - Device for feeding a web of sheets, which partially overlap in a certain adjustable gradation, in buckle folding machines : de en
  • GB535047A - Improvements in and relating to kilns for the production of wood charcoal : en
  • GB535090A - Improvements in and relating to pistons for engines, compressors, pumps and the like : en
  • DE704193C - Potato peeling machine : de en
  • GB535043A - Improvements in logarithmic calculators : en
  • DE704231C - Device for washing out halogen or halogen compounds from pressure hydrogenation or cleavage products of carbonaceous substances : de en
  • DE704234C - Process for the recovery of manganese from oxidation products of high molecular weight aliphatic hydrocarbons containing manganese catalysts : de en
  • FR863197A - Improvements in mineral processing by foam floating : en fr
  • FR863322A - Azo dyes : en fr
  • US2236217A - Educational device : en
  • US2236405A - Adjustable timer : en
  • FR863176A - Adjustable resistance with carbon elements : en fr
  • US2235820A - Stamping device : en
  • US2236325A - Knitting needle : en
  • US2236410A - Rear end suspension : en
  • US2235850A - Throttle actuating device : en
  • US2236107A - Concrete pipe : en
  • US2236438A - Locomotive and car wheel grinding machine : en
  • US2236297A - Traffic signal timer : en
  • DE704254C - Method and device for the production of metal bodies from metal powders : de en
  • DE704300C - Process for the preparation of 3-arylaminotertrahydrofurans : de en
  • GB535128A - Improved automatic control apparatus for use in direct-current arc-welding : en
  • US2236169A - Fastening device : en
  • DE704421C - Arrangement for high frequency amplifier with screen grid tubes : de en
  • GB535036A - Precast concrete units suitable for erection for housing sand, earth or the like, especially for a.r.p. purposes : en
  • GB535056A - Improvements in or relating to heat exchange apparatus for transferring heat between gaseous media : en
  • US2236208A - Protector : en
  • US2235933A - Skill game : en
  • US2236080A - Sweetening gasoline : en
  • US2236262A - Dishwashing apparatus : en
  • US2236444A - Self-cooling buffing wheel : en
  • FR50758E - Improvements to heavy oil or other fuel engines : en fr
  • FR863326A - Apparatus for transmitting the response of a balance to a recording mechanism : en fr
  • US2235918A - Feed mechanism for an ensilage cutting machine : en
  • FR863135A - Method and apparatus for manufacturing combined washing tubs and sinks : en fr
  • USD126171S - Design for, a dress ensemble : en
  • US2236056A - Apparatus and method of making corrugated board : en
  • US2235816A - Vacuum tube with substantially constant interelectrode capacitance : en
  • US2236327A - Metal working tool forming attachment for lathes : en
  • US2236386A - Organic solvent soluble benzyl ether of dextran : en
  • FR863112A - Rivet and its fixing clamp : en fr
  • GB534997A - Improvements in and relating to electric contact devices : en
  • GB535115A - Improvements in or relating to a winding device for watches and other time pieces : en
  • GB535031A - Improvements in or relating to optical reading devices : en
  • DE704293C - Process for cleaning alkaline solutions containing silica : de en
  • US2236008A - Stove top cover : en
  • FR863192A - Method for reducing interference between circuits : en fr
  • FR863217A - Periodic wave generator : en fr
  • DE704291C - Process for the absorption and recovery of sulfur dioxide : de en
  • DE704294C - Process for the treatment of calcined dolomite : de en
  • GB534962A - Improvements in and appertaining to advertising and like signs : en
  • GB535009A - Improvements in or relating to apparatus for weighing, tensile testing or for other like purposes : en
  • US2236182A - Means for forming mixtures of fluids and delivering measured quantities of these mixtures : en
  • FR863251A - A process for producing articles of rubber or the like coating textiles, such as casings for automobile tires, transmission belts, etc. : en fr
  • DE704121C - Method for the optional operation of an X-ray tube with several anticathodes which can be cooled in different ways : de en
  • DE704268C - Gravity davit : de en
  • DE704309C - Flat weft knitting machine : de en
  • GB535001A - Improvements relating to grass or hay lifters : en
  • GR9491B - HOW TO MAKE ELECTRICAL ELEMENTS. : el en
  • US2236118A - Method of coating molds and product thereof : en
  • US2236439A - Clamp : en
  • USD126128S - Design for a lighting fixture dome : en
  • FR863278A - Improvements to magnetic cores : en fr
  • FR50795E - Improvements to pneumatic pumps for fuel injection in internal combustion engines : en fr
  • FR863207A - Method and apparatus for the continuous production of plastic profiles, in molten or pasty state : en fr
  • US2235890A - Telephone system : en
  • US2236271A - Method of preparing sheet or film material : en
  • US2236336A - Method of and machine for feeding articles : en
  • US2235863A - Inertia-powered air circulator : en
  • US2236190A - Air conditioning apparatus : en
  • DE703855C - Spoon for removing thick liquids from bottles : de en
  • US2236398A - Apparatus for drying finishes : en
  • GB535088A - Improved operating means for furnace doors and the like : en
  • FR863139A - Improvements in motive power transmission apparatus and in motor vehicles using such apparatus : en fr
  • FR863231A - Shear Material Testing Machine : en fr
  • USD126098S - Design for a gas outlet box cover : en
  • GB535069A - Improvements in or relating to means for the introduction of air and air-fuel mixture into the cylinders of internal-combustion engines : en
  • US2235875A - Door support : en
  • US2236103A - Article handling means : en
  • USD126058S - Design for a sprayer : en
  • US2235940A - Truck : en
  • USD126060S - Design foe a shoe ok similar article : en
  • USD126099S - Design for a lathee mixer : en
  • USD126059S - Design for a shoe or similar article : en
  • US2236232A - Exhausting apparatus : en
  • US2236309A - Preselecting mechanism : en
  • US2235945A - Holder for toilet articles : en
  • US2235814A - Bedspring : en
  • US2236129A - Dispensing rake : en
  • US2235982A - Core bit : en
  • DE704217C - Device for remote control and remote monitoring : de en
  • DE704183C - Time switching device, especially for signal switching in road traffic signals : de en
  • USD126042S - Design for an electric clock : en
  • FR863175A - Rocket for projectiles : en fr
  • FR863200A - Assembly method of machine elements and parts established for this assembly : en fr
  • US2236454A - Lifter for pans : en
  • US2236224A - Tablet container and dispenser : en
  • US2235855A - Ice cream cone dispenser : en
  • US2235960A - Apparatus for stamping flexible materials : en
  • US2236302A - Container : en
  • US2235899A - Machine foe : en
  • US2236485A - Warp beaming machine : en
  • US2236492A - Ball bearing screw and nut portion : en
  • US2236358A - Combined cinder collector and fluid heater : en
  • US2236397A - Method of drying finishes : en
  • US2236482A - Airplane cabin : en
  • USD126121S - Cashin dress ehsemble : en
  • DE704204C - Testing machine for the detection of foreign bodies in liquids filled on cans or cans, e.g. of solder balls in tins : de en
  • DE704226C - Device for profiling and dressing single- or multi-profile form grinding wheels : de en
  • FR863144A - Wave transmission method and system : en fr
  • FR863154A - Improvements in processes for the preparation of explosives : en fr
  • US2236156A - Ash tray : en
  • FR863128A - Improvements in cargo unloading systems in the attic for ships : en fr
  • FR863345A - Electro-optical image transmission device : en fr
  • US2236068A - Reflector sign : en
  • US2236443A - Gauge : en
  • USD126129S - Ghting fixture dumb : en
  • US2235871A - Internal-combustion engine : en
  • US2236247A - Brake mechanism : en
  • FR863308A - Enhancements to t devices. s. f. : en fr
  • AU294340A - Method of and apparatus for applying metal coatings : en
  • AU56340A - Improvements relating tothe manufacture of selenium rectifiers : en
  • CA395496A - Piston ring : en fr
  • CA395407A - Cellulose pulp and paper : en fr
  • DE704240C - Installation on electric traction vehicles : de en
  • US2235885A - Glassware washer and sterilizer : en
  • US2236135A - Vise : en
  • US2236293A - Controlling device for the ends of discharge pipes : en
  • USD126117S - Design for a spoon or other article of flatware : en
  • USD126064S - Handle for kitchen utensils or similar articles : en
  • US2236026A - Door closure control assembly : en
  • US2236016A - Oscillation generator : en
  • US2236440A - Automatic multiple spindle machine : en
  • GB535126A - Device for collecting golf balls, fruit and the like : en
  • DE704116C - Method for operating light beam scanners in which the object to be transmitted is scanned by a light beam in a closed space : de en
  • CA395522A - Chemical conversion : en fr
  • DE704202C - Retractable aircraft landing gear : de en
  • US2236132A - System of manually operated indicators : en
  • US2236214A - Method of uniting rubber sheets : en
  • US2236329A - Multiple electric arc furnace : en
  • USD126088S - Design for a combined cabinet and gun display : en
  • AU112708B2 - Improvements in or relating tothe cleaning of gas : en
  • AU115960B2 - Improvements infrequency-modulation transmitters : en
  • FR50778E - Device for the production of combed lines of regenerated cellulose wool by means of endless fiber ribbons : en fr
  • DE704133C - Device for turning internal combustion engines : de en
  • AT160262B - Process for the production of paraffin. : de en
  • AT160278B - Process for the production of protective layers on light metals and light metal alloys. : de en
  • DE700716C - Circuit arrangement for the transmission of messages, in particular for fire alarm systems : de en
  • FR863273A - Improvements in the manufacture of synthetic materials which can be used as a substitute for leather : en fr
  • GB535081A - Improvements in or relating to high speed cameras : en
  • CA395432A - Colour stabilization of green vegetables : en fr
  • AU112738B2 - Improvements in folding or knockdown furniture : en
  • DE704326C - Shaking device for fourdrinier paper machines : de en
  • CA395477A - Storage battery expander : en fr
  • FR50754E - Optical system for headlights and projectors : en fr
  • GB535037A - Improvements in carbon papers : en
  • US2236472A - Method and apparatus for making shoulder pads : en
  • CA395449A - Vehicle control mechanism : en fr
  • US2235810A - Anti-back-siphoning flushing apparatus : en
  • US2235852A - Accelerator pedal actuating device : en
  • US2236159A - Electric dry shaver : en
  • US2236346A - Brake device : en
  • CA395526A - Metallurgical weighing apparatus : en fr
  • CA395482A - Tractor : en fr
  • CA395428A - Engine exhaust manifold : en fr
  • USD126068S - Holder for perfume bottles or the like : en
  • AU112744B2 - Improvements in or relating to telephone exchange systems : en
  • DE704218C - Vehicle drive equipped with synchronous machines : de en
  • AT160255B - Machine for making cards from paper webs. : de en
  • AU191440A - Improvements in apparatus for controlling the operation of steam boiler plants or other plants including containers for liquids : en
  • AU147940A - Improvements in combinations of sources of radiation with luminescent materials : en
  • FR863118A - Frequency sensitive network : en fr
  • CA395474A - Extrusion press ram : en fr
  • US2235904A - Seat track : en
  • US2236488A - Check strap : en
  • US2236184A - Preparation of potentially reactive solutions of urea-formaldehyde reaction products : en
  • US2236003A - Sash and store front construction : en
  • US2236319A - Clothes wringer : en
  • DE694499C - Fishing hook with a shooting device : de en
  • FR863333A - Improvements to tools for strapping packages : en fr
  • FR863145A - Improvements to the handles of household appliances : en fr
  • FR50789E - Pilot ignition device for gas-heated appliances : en fr
  • US2236222A - Television receiver : en
  • USD126077S - Design for a finger ring : en
  • USD126086S - Design for, a watch bracelet : en
  • DE704242C - Printing telegraph system : de en
  • DK58534C - Stitching sewing machine. : da en
  • AU107140A - Improved composition building sheet : en
  • AU112743B2 - Agitators for washing machines : en
  • DE704418C - Wireless telegraph system in which both the work elements and the rest elements are transmitted by one or more frequencies : de en
  • US2235880A - Polishing material and method of manufacturing the same : en
  • US2236466A - Toilet seat closer : en
  • CA395391A - Expansion pipe joint : en fr
  • DE704276C - Cable clamp : de en
  • US2236106A - Binding clip : en
  • US2236053A - Golf bag cart : en
  • US2236296A - Westing and dispersing agent : en
  • US2236096A - Manicuring implement : en
  • US2236348A - Control for miniature airplanes : en
  • US2236023A - Fish lure : en
  • US2236282A - Controller : en
  • US2236289A - Thermionic device : en
  • US2235938A - Method of producing reaction products of ammonia and aldose sugars : en
  • DE703291C - Device for remote control of voting : de en
  • FR863337A - Additional propulsion device for bicycle by swinging the handlebars : en fr
  • US2236192A - Shearing machine : en
  • US2236484A - Clutch combination : en
  • US2236236A - Direct brown azo dyes and processes of manufacturing the same : en
  • US2236460A - Wiping device : en
  • US2236248A - Knitted fabric structure : en
  • US2236180A - Method of securing nuts in plates : en
  • US2236352A - Canal and ditch gate : en
  • AU102540A - Improvements in or relating tothe cleaning of gas : en
  • US2236013A - Homogenizer : en
  • USD126178S - Price dress : en
  • US2236261A - Dielectric and cooling composition : en
  • AU112727B2 - A window blind construction : en
  • FR863212A - Thermogenic packaging device, in particular for cans of food preserves : en fr
  • US2236121A - Implement retainer : en
  • FR863126A - Hanging folder for vertical filing cabinet : en fr
  • FR863215A - Adjustable light source : en fr
  • GB534965A - Improvements in inductors whose inductance varies but slightly with their temperature : en
  • DE704341C - Self seller for electricity : de en
  • DE704249C - Process for the production of a stocking in one operation on the flat weft knitting machine : de en
  • DE704313C - Photoelectric light meter with swiveling measuring range aperture : de en
  • CA395445A - Vitamin preparation : en fr
  • DE704203C - Container lid with a pouring opening that can be closed by a slide : de en
  • US2235823A - Electrolytic condenser and method of making same : en
  • US2236474A - Reduction of metal compounds without fusion : en
  • USD126158S - Design for a dress : en
  • CA395455A - Metal powder polishing machine : en fr
  • DE704191C - Broom rake : de en
  • US2236093A - Surface scraper : en
  • US2236128A - Apparatus for removing sludge from sewage tanks and the like : en
  • AT160274B - Process for the preparation of 17-aminoandrosten- (4) -one- (3). : de en
  • US2235896A - Communication cable apparatus mounting : en
  • US2235949A - Lock, coupling, and the like : en
  • US2235914A - Holder for fishing flies and the like : en
  • US2236136A - Automatic elevator control : en
  • US2236495A - Percussion fuse : en
  • CA395405A - Addition agent for electro-plating : en fr
  • US2236186A - Heat exchanger : en
  • USD126069S - Jewelry finding for clips or other similar articles of jewelry : en
  • CA395389A - Diamond drill bit : en fr
  • DK58532C - Power shaft drive mechanism for Tractors. : da en
  • FR863332A - Improvements in the production of gas to water : en fr
  • AU197440A - Improvements in or relating to pianos : en
  • DE704264C - Folding belt box with advertising poster : de en
  • US2236196A - Toy vehicle : en
  • US2236233A - Mimeograph : en
  • US2235862A - process fob the feefabamon of : en
  • US2236365A - Bullnose corner gauge : en
  • CA395467A - Lawn mower : en fr
  • CA395463A - Vinyl resin solution : en fr
  • US2235840A - Process for producing hydroxy citronellal : en
  • USD126066S - Design for a razor : en
  • US2236078A - Fleshing machine : en
  • US2236235A - Fastener means and method of making same : en
  • US2235952A - Replaceable wear shoe for mowers : en
  • US2236019A - Hoist : en
  • USD126167S - Design for a dress : en
  • US2236158A - Spring : en
  • CA395512A - Electronic organ : en fr
  • CA395402A - Doily holding device : en fr
  • CA395442A - Machine bed motion : en fr
  • US2236452A - Alloy : en
  • CA395502A - Welding method : en fr
  • AU378939A - Improvements in or relating to compositions containing ureaformaldehyde resins : en
  • AT160259B - Suspension clamp for the attachment of contact lines u. like : de en
  • AT160267B - Reed frequency meter with variable reed length. : de en
  • DE704266C - Arrangement for shutting off the pump line at fluid extraction devices : de en
  • DE704289C - Folder for filing perforated and unperforated documents : de en
  • FR50770E - Transformer for electric arc welding : en fr
  • FR863315A - Device for protecting ships against underwater mines : en fr
  • FR863111A - Telegraph and analog systems : en fr
  • US2236215A - Fishing float : en
  • FR863122A - Engraved plate and its manufacturing process : en fr
  • AU112707B2 - Improvements in and relating to vibrators : en
  • US2236353A - Fish lure : en
  • CA395481A - Textile fabric marking or decorating method : en fr
  • DE704330C - Combined internal and surface grinding machine : de en
  • DE704390C - Arrangement for generating negative resistance : de en
  • US2236006A - Method for drying materials : en
  • US2236429A - Electrical indicator circuits : en
  • AU213840A - Improvements in or relating to portable electric lamps : en
  • DE704109C - Method of mash clarification : de en
  • DK58528C - Yarn of Glass rods or other Silicate rods. : da en
  • CA395475A - Heating apparatus : en fr
  • GB535011A - Improvements in zirconium oxides and methods of making same : en
  • US2236126A - Fastener : en
  • US2236011A - Apparatus for cracking and handling glass sheets : en
  • US2236306A - Production of hollow articles : en
  • AU113114B2 - Improvements in apparatus for controlling the operation of steam boiler plants or other plants including containers for liquids : en
  • AU112740B2 - Safety device for hydraulic brakes : en
  • USD126112S - Design for a textile fabric : en
  • CA395453A - Wet-strengthened paper : en fr
  • GB534972A - Electrode for electrolytic devices : en
  • DE704310C - Machine for the production of a knitted fabric : de en
  • FR863234A - Device for attaching leather straps to wristwatch cases : en fr
  • GB534954A - An electrical combustion indicator for internal combustion engines : en
  • GB534995A - Improvements in handles for mirrors, brushes and the like : en
  • AU183540A - Signal amplitude limiting circuits : en
  • US2236368A - Portable bar : en
  • US2235980A - Stereotype casting box : en
  • US2235907A - Contact printer : en
  • US2235996A - Blank cutting machine : en
  • US2236092A - Coke oven door : en
  • FR863113A - Nebulized air freshener : en fr
  • GB535006A - Improvements in or relating to joints or terminating devices for co-axial conductor electric cables : en
  • GB535065A - Improvements in the cylinders or cylinder-heads of internal-combustion engines : en
  • FR863103A - Development of retractable landing gear for airplanes : en fr
  • FR50780E - Method and device for the production of artificial fibers : en fr
  • CA395430A - Aluminum surface preparation : en fr
  • CA395415A - Screw driver : en fr
  • FR50763E - Process for the manufacture of yarns or fibers of glass : en fr
  • GB535019A - Improvements in or relating to valves : en
  • GB534931A - Improvements in or relating to mandrel rods having hard metal heads, for example mandrels for drawing tubes : en
  • FR50799E - Mine collector : en fr
  • FR863179A - Pliers for welding metal parts, more particularly applicable to dental prosthesis work to be performed on site : en fr
  • FR863349A - New design of projectile and its launch by electromagnetic process : en fr
  • GB534987A - Improvements in or relating to high ohmic resistances wound from wire : en
  • US2236313A - Clutch : en
  • GB535110A - Manufacture of dyestuffs becoming green when chromed : en
  • GB535054A - A process for the production of saturated hydrocarbons with branched or more highly branched chains from saturated hydrocarbons with branched or less branched chains : en
  • GB535062A - Improvements relating to phosphoric acid catalysts : en
  • DE704336C - Process for the preparation of the sulfuric acid esters of glucosides : de en
  • DE704106C - Collapsible work table : de en
  • DE704219C - Method and device for hardening glass objects : de en
  • DE704386C - Device for the production of corrugated sheets : de en
  • FR863340A - ultra-high frequency signal translation stages : en fr
  • US2235883A - Metallic table top with closed chambers : en
  • USD126093S - Heat retaining nursing bottle holder : en
  • GB535086A - Improvements in and relating to amplifying systems for modulated high-frequency currents : en
  • DE704332C - Crushing or stranding machine : de en
  • GB534935A - Improvements in and relating to the preparation of compounds of morpholine : en
  • US2235922A - Planting mechanism : en
  • US2236213A - Backup rolls for tinning machines : en
  • US2236285A - Piston expander : en
  • GB535070A - Improvements in or relating to polyamide compositions : en
  • US2236166A - Aldonyl anesthetic compounds and their salts : en
  • FR863106A - Improvements in the manufacture of steel and the steel industry : en fr
  • GB535059A - Improvements in and relating to the treatment of sewage sludge : en
  • FR863298A - Collar improvements and other items : en fr
  • FR863309A - Device for maintaining, in various predetermined positions, the turntable of a machine tool : en fr
  • GB534996A - An improved trap for rabbits and like animals : en
  • USD126153S - Design for a dress ensemble : en
  • DE704209C - Air pistol : de en
  • DE704261C - Fluid pumps, especially fuel injection pumps for internal combustion engines : de en
  • DE704324C - Process for loosening up or improving the swellability of protein or cellulose-containing foods and luxury foods other than baked goods and pasta : de en
  • DE704333C - Process for the production of tubes wound in particular from metal foils : de en
  • FR863131A - Device for slicing bread, pastries, cold cuts, vegetables or others into regular slices : en fr
  • FR863243A - Stockings, knee-highs and socks and their manufacturing process : en fr
  • FR863350A - Polystyrene depolymerization improvements : en fr
  • GB535004A - Improvements in or relating to battens or sleys for weaving looms : en
  • GB535123A - Improvements in grinding or reducing apparatus : en
  • DE704314C - Procedure for the detection of mustard : de en
  • US2235851A - Throttle actuating device : en
  • US2235957A - Geared two crank locomotive unit : en
  • CA395527A - Dipped rubber article making apparatus : en fr
  • DE704210C - Armor : de en
  • DE704215C - Procedure for operating nut charcoal setting machines : de en
  • US2235953A - Apparatus for applying road rollers to convertible vehicles : en
  • GB534947A - Improvements in or relating to vehicle brake assemblies : en
  • GB534969A - Improvements in or relating to registering or recording devices for weighing apparatus : en
  • US2236320A - Control valve for water bells : en
  • US2236185A - Production of tubular units for boilers and the like : en
  • DK58529C - Procedure for Manufacturing Wall Pegs. : da en
  • CA395511A - Beer production : en fr
  • GB534933A - Improvements in and connected with dolls, puppets, toy animals and the like : en
  • US2235842A - Fabric : en
  • US2236249A - Damper operating system : en
  • GB535055A - Improvements in and relating to short wave wireless aerials : en
  • US2236005A - Apparatus for coating both sides of a web of paper : en
  • US2235857A - Wrapper carrier operating mechanism : en
  • US2236219A - Mixer : en
  • US2236253A - Leakproof valve : en
  • DE704366C - Can be shortened, when closed and shortened, flat umbrella frame : de en
  • DE704374C - Locking device for motor vehicle seats : de en
  • GB534960A - Improvements in and relating to electrical switches of the push-and-pull type : en
  • DE704139C - Knot catcher with circulating and shaken sieve drum : de en
  • DE704233C - Process for the pressure hydrogenation of high-boiling liquid or fusible carbonaceous substances : de en
  • US2236183A - Apparatus for knitting : en
  • USD126062S - Design for a shoe or similar article : en
  • DE704283C - Electric motor, the power transmission of which is carried out by a traction device that is tensioned by an eccentric bearing of the motor housing : de en
  • FR863320A - Improvements to devices for vacuum cleaning : en fr
  • CA395529A - Sound-reproducing device : en fr
  • FR863133A - Improvements to vertical tank furnaces : en fr
  • AT160271B - Process for the production of slate flour for medicinal purposes. : de en
  • CA395436A - Solder wiper mechanism : en fr
  • US2236234A - Process and apparatus for the separation and recovery of metals : en
  • USD126165S - Dress ensemble : en
  • DE704305C - Push button switch with pressure point arrangement : de en
  • US2236033A - Ornamental stringer for slide operated fasteners : en
  • GB535079A - Improvements in or relating to power transmissions : en
  • FR863312A - Method and apparatus for the electroplating of tin alloys : en fr
  • GB534944A - Improvements in or relating to printing presses : en
  • US2236000A - Method for registering printing plates : en
  • USD126046S - Design foe a multiple bake pan unit or similar article : en
  • USD126074S - Udell etau : en
  • US2236462A - Denture brushing device : en
  • DE704356C - Circuit arrangement for telegraph systems with conference facilities : de en
  • US2236062A - Knuckle joint : en
  • US2236379A - Monochromator : en
  • US2236259A - Brake mechanism : en
  • US2236447A - Window guide : en
  • US2236423A - Apparatus for testing locomotives : en
  • GB534959A - Improvements in electric insulating materials : en
  • GB535078A - Tunable selector of uniform band width : en
  • US2236021A - Twine cone support : en
  • FR863230A - Improvements in the production of motor fuels : en fr
  • GB535026A - Manufacture of perchlorethylene : en
  • FR863227A - Multiple telephony system with signaling : en fr
  • FR863300A - Pneumatic fender for berthing ships : en fr
  • GB535096A - Improvements relating to springs of the kind comprising rubber parts which are interposed between metal or other rigid parts and are subjected principally to shear-flexion stresses : en
  • FR863310A - Improvements in the treatment of fibrous materials : en fr
  • GB534963A - Improvements in or relating to the packing of articles : en
  • US2236442A - Duplicating machine : en
  • US2236463A - Supporting frame for load transfer devices : en
  • USD126131S - Design for a vehicle lighting unit : en
  • DE704340C - Process for breaking down high-boiling petroleum fractions : de en
  • DE704384C - Power driven screwdriver for screws and nuts : de en
  • USD126139S - Design for a dress : en
  • USD126148S - Design for a coat : en
  • FR863324A - Automatically seamless tufting machine : en fr
  • FR863199A - Advanced lubricant : en fr
  • DE704113C - Device for the production of tunnels or shafts by means of pipe sections that can be telescoped into one another : de en
  • FR863249A - Metal frames for packaging : en fr
  • FR863161A - Azo dyes and intermediate products for their manufacture : en fr
  • DE704111C - Process for the production of dyeings and prints on cellulose fibers or animal fibers or fiber mixtures thereof : de en
  • FR50792E - Improvements for extraction under pressure or for the hydrogenation of solid carbonaceous materials : en fr
  • US2236465A - Preformed composite step tread : en
  • FR863279A - Advanced Life Belt : en fr
  • GB534998A - Improvements in and relating to variable pitch propellers : en
  • FR50785E - Process for the preparation of 4-aminobenzenesulfonamide phosphodichlorides : en fr
  • FR863254A - Air conditioning device : en fr
  • FR863274A - Board game : en fr
  • GB534999A - Improvements in or relating to agitators for washing machines : en
  • USD126050S - Design foe an electbic clock : en
  • DE704284C - Fuse for hydraulic or pneumatic clamping devices on machine tools u. like : de en
  • DE704382C - Clamping and locking device for wire wraps : de en
  • FR863150A - Improvements to t receptors. s. f. in order to avoid disturbances caused by stations transmitting neighboring frequencies : en fr
  • DE704235C - Process for the production of thioacetals : de en
  • US2236040A - Brace means for pivoted closure : en
  • USD126053S - Design foe. a textile fabkic : en
  • DE704307C - Arrangement for operating alternating current arcs, in particular for arc welding with adjustable welding current : de en
  • FR863253A - Velocipede allowing the mid-horizontal position : en fr
  • US2236375A - Navigator's reference machine : en
  • US2236260A - Electrical capacitance device : en
  • US2236461A - Protective arrangement for radiators : en
  • USD126075S - Design fob an atomizer : en
  • DE704325C - Process for the preparation of fiber waste interspersed with rubber or similar elastic materials for paper production : de en
  • USD126125S - Dress ensemble : en
  • FR863108A - Process for carrying out continuous reactions between a liquid and at least one solid or liquid substance : en fr
  • FR50755E - Tubular and ventilated electric hot plate : en fr
  • US2236046A - Laminated safety glass : en
  • FR863129A - Improved cork-based composition and process for its manufacture : en fr
  • USD126055S - Design for a furnace damper regulator : en
  • GB535111A - An improved manufacture of ethers from olefins : en
  • US2236146A - Plate clamp : en
  • GB535068A - Improvements in or relating to containers for the storage of fluids : en
  • DE704213C - Circuit arrangement for clock systems : de en
  • DE704394C - Electrode system for discharge tubes : de en
  • DE704137C - Preservation of green fodder : de en
  • AT160269B - Method and laying machine for laying and measuring the length of single or doubled lengths of fabric. : de en
  • DE704323C - Sewing machine for sewing thick, elastic workpieces, especially mattresses : de en
  • FR50772E - Method and device for the production of artificial fibers : en fr
  • GB534989A - Improvements in or relating to audible warning signals for vehicles : en
  • CA395466A - Lawn mower : en fr
  • US2235936A - Process for treating hydrocarbons : en
  • US2236025A - Carrier for skis and smilar articles : en
  • US2236339A - Glass bumper mat : en
  • DE704377C - Grippers attached to vehicle wheels : de en
  • AT160279B - Process for the production of synthetic horn plates and for the production of buffalo horn and coronet imitation buttons. : de en
  • CA395506A - Container closure applying means : en fr
  • US2236066A - Television apparatus : en
  • US2236051A - Pigment and paint and method of making same : en
  • US2236400A - Folding table and hinge therefor : en
  • US2236487A - Holder for rolls or sheets of paper : en
  • US2236034A - Brush for dentures : en
  • US2236324A - Interchangeable neon sign letter : en
  • CA395469A - Stock pen flooring : en fr
  • AT160242B - Process for the preparation of androstanol- (3) -one- (17), its stereoisomers or its esters. : de en
  • CA395508A - Canopy door mechanism : en fr
  • US2236316A - Induction coil : en
  • USD126063S - Design for a shoe or similar article : en
  • US2236199A - Fruit picker's bag : en
  • US2236058A - Refrigerating apparatus : en
  • US2236347A - Tank for containing liquids : en
  • DE704306C - Pressurized gas switch with insulating nozzle : de en
  • AU112739B2 - Improvements in and relating to dolls eyes : en
  • AU185040A - Improvements in luminescent materials : en
  • CA395480A - Clutching mechanism : en fr
  • GB535082A - Improvements connected with wrist watches and wrist watch straps : en
  • USD126124S - Design for a combined shipping and display box : en
  • US2236256A - Apparatus for finishing gear teeth : en
  • GB534981A - Means for operating gas discharge lamps : en
  • GB535040A - Improvements in or relating to apparatus for feeding cigarettes and other rod shaped articles : en
  • US2236366A - Machine for treating paper : en
  • CA395438A - Electric ozone generator : en fr
  • CA395533A - Washing solution dispensing device : en fr
  • US2236116A - Construction and building of houses, garages, ships, and the like : en
  • US2236134A - System of transmission of electric signals : en
  • US2235947A - Process for the gaseous cementation of steel pieces : en
  • US2236326A - Combined service cap and lightning arrester : en
  • AT160248B - Low pressure steam heating system with general, central control. : de en
  • CA395510A - Aqueous-oil emulsion : en fr
  • US2236086A - Electrical circuit for direct current motors : en
  • US2235990A - Valve mechanism : en
  • US2235892A - Separator : en
  • US2236112A - Refrigerating apparatus : en
  • US2236139A - Power transmission device : en
  • US2236361A - Refrigerator car : en
  • US2236445A - Drying process : en
  • CA395422A - Ice cream dipper : en fr
  • CA395437A - Hinged container : en fr
  • FR50764E - Machine for preventive seed treatment : en fr
  • AU336740A - Improvements in deflecting output circuits for cathode ray tubes : en
  • DE704200C - Device for streak-free development of film strips : de en
  • USD126057S - Design for a woven textile fabric : en
  • DE704360C - Device for the smooth adjustment of rapidly moving sliding contacts : de en
  • FR50786E - Gas mask : en fr
  • FR863127A - Process for producing artificial viscose filaments : en fr
  • AU112729B2 - Transposition insulator : en
  • CA395439A - Dustless arsenious oxide : en fr
  • DE704369C - Collapsible frame for a deck chair with a length of fabric as a bed : de en
  • USD126082S - Besign foe. an electric vaporizer : en
  • US2235917A - Air brake : en
  • USD126173S - Design foe a dbess ensemble : en
  • DE704408C - Rotary filter (disc or drum filter) : de en
  • FR863187A - Machine for crushing or breaking stones : en fr
  • US2236002A - Harvester : en
  • US2236054A - Wheel : en
  • DE704273C - Tobacco spreader with spiked pick-up roller rotating in a storage container : de en
  • CA395515A - Gas and liquid contact apparatus : en fr
  • CA395499A - Thin insulating film : en fr
  • US2236122A - Implement retainer : en
  • US2236172A - Electro-optical system : en
  • US2236277A - Protection of permanent magnets in meters : en
  • US2235813A - beta, beta' dihydroxydiethyl cyanamide : en
  • US2235901A - Electric circuit breaker : en
  • US2236417A - Process of producing colored prints : en
  • US2236032A - Automatic fuel control for internal combustion engines : en
  • US2236079A - Wall bolt : en
  • US2236109A - Valve and stem : en
  • US2236149A - Welding rod : en
  • DE704244C - Double push-pull modulation circuit with a star-shaped arrangement of the modulation elements and only three transmitters : de en
  • FR863247A - Improvements to transverse stabilization devices for airplanes : en fr
  • US2236458A - Process for preparing composite negatives for use in the production of photogravure and rotogravure printing forms : en
  • US2236227A - Valve : en
  • US2236453A - Protective corner pull for window shades : en
  • DE704304C - Process for the production of a fertilizer suitable for spreading using stable manure : de en
  • GB534937A - Improvements in and relating to hydraulically operated machine tools : en
  • GB534993A - A process for improving compressed yeast : en
  • DE704192C - Mud and water drainage on laundry for vegetable matter : de en
  • DE1499612U - : de en
  • DE704279C - Glow cathode for magnetron tubes : de en
  • DK58533C - Apparatus for Processing Infant and Breast Acid Milk. : da en
  • FR863341A - Periodic wave generator : en fr
  • FI19036A - Anläggning för kontinuerlig framställning av mekanisk fibermassa : en fi
  • USD126116S - Design for a textile fabric : en
  • DE704196C - Securing for chamfered castle nuts : de en
  • DK58536C - Procedure for the manufacture of fish feed. : da en
  • GB535013A - Improvements in or relating to discharge means for drill sowing machines : en
  • GB535029A - Improvements in or relating to dish washing machines : en
  • DE704230C - Process for the production of condensation products : de en
  • GB535101A - Improvements in or relating to the construction of portable buildings : en
  • FR863143A - Improvements in the manufacture of tulle, netting and the like : en fr
  • GB534982A - Improvements in or relating to liquid cooled fuel injection valves for internal combustion engines : en
  • CA395528A - Choker hook : en fr
  • US2235909A - Shielding holder for fruit : en
  • US2236204A - Articulator : en
  • AU88841A - Improvements infrequency-modulation transmitters : en
  • DE704243C - Speaker arrangement : de en
  • FR863292A - Apparatus for transferring feathers from a fabric cover into a transfer container : en fr
  • FR863314A - Fabric softeners and process for manufacturing such products : en fr
  • DE704308C - Device for loading a traveling grate : de en
  • US2236082A - Building construction : en
  • GB534938A - Ventilators : en
  • DE704239C - Heat driven pump : de en
  • US2236401A - Piston oil cooling system : en
  • US2236475A - Under-seat automobile heater : en
  • US2236275A - Phonograph mechanism : en
  • US2236115A - Garment bag : en
  • USD126067S - Boushey, jr airplane : en
  • AU112718B2 - Improvements in and relating to loop equipped radio receivers : en
  • CA395473A - Unsaturated hydrocarbon gas production : en fr
  • FR863272A - Plant for packaging wheat and other cereals : en fr
  • US2236273A - Air strainer : en
  • US2236433A - Lawn mower : en
  • FR863184A - Improvements to discharge devices : en fr
  • DE704278C - Immediately heated cathode for electrical discharge vessels : de en
  • DE704207C - Hinge for storage and transport boxes for oxygen treatment devices : de en
  • DE704413C - Adjustable rope clamp : de en
  • DE704158C - Arrangement for the prevention of collisions of aircraft : de en
  • FR863169A - Improvements to glass melting tanks : en fr
  • US2236335A - Firing mechanism for multiple guns : en
  • USD126127S - greenberg : en
  • FR50791E - Aircraft braking device : en fr
  • FR863130A - Improvement of rubber-coated rolls of drawing devices for preparing and spinning textile fibers, spindle beds, spinners and the like : en fr
  • DE703959C - it air heater : de en
  • GB535073A - Improvements in swath turners or hay collectors : en
  • US2236382A - Scabbard : en
  • US2236468A - Bore borer : en
  • USD126090S - Design for a swimming suit : en
  • US2236153A - Vinegar generator : en
  • USD126084S - Design for a bowling alley pin spot : en
  • US2236390A - Light recording apparatus : en
  • FR863316A - Projectiles intended in particular for small arms with very tight fire : en fr
  • US2236221A - Machine for making rivets : en
  • FR863136A - Manufacture of sheets of paper and molded cardboard : en fr
  • FR50790E - Aircraft braking device : en fr
  • GB535076A - Improvements in or relating to printing plates and method of making the same : en
  • DE704290C - Device for the continuous extraction of oil-containing or other material : de en
  • FR50765E - Aiming mechanism adjustable to different aiming speeds : en fr
  • GB535030A - Improvements in or relating to rollers for roller bearings : en
  • US2235921A - Chemical treatment of petroleum distillates : en
  • USD126115S - Design for a dkess : en
  • US2236198A - Coin-controlled apparatus : en
  • USD126150S - Design for a coat : en
  • US2236308A - Ruffling and stitching machine : en
  • CA395513A - Tone generator : en fr
  • US2236448A - Window guide : en
  • US2236175A - Guard for a stack of objects : en
  • US2236322A - Method and composition for improving milling products : en
  • GB535105A - Improvements in apparatus for electrically testing the thickness of thin layers : en
  • US2236041A - Electron discharge device : en
  • US2236143A - Toy vehicle : en
  • US2236155A - Carbon pack for manifolding typewriters : en
  • DE704174C - Combined peak and mean value indicator : de en
  • CA395396A - Lock : en fr
  • AU112710B2 - Improvements in combinations of sources of radiation with luminescent materials : en
  • FR863163A - Valve allowing to hermetically close a pipe containing a pressurized fluid and valve including application : en fr
  • GB535077A - Improvements in differential mechanism : en
  • FR863146A - High strength aerated concrete and manufacturing process : en fr
  • DE703715C - Hanging device for the folded back narrow side of book-sized stapled erase blocks on ink erasers : de en
  • DE704357C - Circuit arrangement for telegraph systems for keying alternating current by means of rectifiers in the longitudinal and transverse traction of the line : de en
  • FR863275A - Manufacturing process of centrifugal pumps for water laden with solids and abrasives and pumps resulting therefrom : en fr
  • FR863178A - Improvements to guides or slides for machine gun cartridge bands : en fr
  • FR863162A - Process for converting acetylenic compounds into enolic ethers-salts and ketones : en fr
  • FR863194A - Defense system against airplanes by means of floating aerial cables : en fr
  • FR863259A - Cellulose acetate shaping process : en fr
  • FR863260A - Finned projectiles : en fr
  • FR863115A - Industrial coffee substitute : en fr
  • GB535003A - Improved fire-fighting apparatus : en
  • US2235923A - Castrator : en
  • US2235927A - Revolving canopy or roof : en
  • DE704201C - Process to prevent the floating of aqueous bicarbonate solutions in fire extinguishers : de en
  • GB535084A - A new or improved liquid anti-freezing preparation or compound : en
  • CA395525A - Rimmed steel ingot production : en fr
  • AT160250B - Arrangement for interference suppression of the ignition circuits of internal combustion engines. : de en
  • CA395462A - Electrically controlled brake : en fr
  • US2235836A - Device for arresting the motion of vehicles : en
  • US2235844A - Sheet feeding machine : en
  • AU112742B2 - Improvements in and relating tothe production of fuel mixtures from liquid fuel, for use in internal combustion engines : en
  • US2236230A - Stereotype plate holding and tensioning mechanism : en
  • US2236150A - Tube cutting machine : en
  • USD126109S - Design for a dress : en
  • US2235817A - Multiple transconductance vacuumtube amplifier : en
  • US2235848A - Man's undergarment : en
  • US2236027A - Pulley : en
  • CA395478A - Multiply tubing forming apparatus : en fr
  • US2236009A - Valve structure : en
  • US2235884A - Ethers of trimethyl-hydroquinone and process of preparing the same : en
  • USD126181S - Design for a dress ensemble : en
  • CA395418A - Ski sled : en fr
  • US2236255A - Control unit : en
  • US2236189A - Torpedo for signaling on railroads or for other uses : en
  • USD126133S - Design for a dkess ensemble : en
  • AU106740A - Safety device for hydraulic brakes : en
  • DE704393C - Control device for cinema arc lamps : de en
  • DE704223C - Process and device for the production of low-fat or fat-free, fine aluminum powder : de en
  • GB534929A - Improvements in and relating to hair dryers : en
  • US2236350A - Oil and dirt accumulator for low pressure heating systems : en
  • FR863294A - Combine-binder with bar reel : en fr
  • GB535005A - Improvements in or relating to apparatus for feeding material : en
  • CA395485A - Stall gate : en fr
  • US2235819A - Armored shoe sole : en
  • US2235826A - Antiaircraft fire control system : en
  • US2235895A - Method and apparatus for permanent hair waving : en
  • US2236048A - Deep fat cooker : en
  • DE704416C - Circuit arrangement for telephone systems, especially private branch exchanges : de en
  • US2236337A - Music rack : en
  • US2235963A - Transparent container : en
  • US2236387A - Perspiration inhibiting composition : en
  • USD126172S - Design for a dress ensemble : en
  • DE704163C - Double drum winder : de en
  • USD126043S - Fig a. w. evans centrifugal blower wheel : en
  • DE704302C - Vice of a die setting and line casting machine : de en
  • US2235858A - Three-way distributing valve : en
  • GB534988A - Stabilised tuned system for high-frequency oscillations : en
  • US2236124A - Atomizer : en
  • USD126142S - Design foe a dkess : en
  • DE704150C - Cartridge magazine for firearms : de en
  • US2235874A - Spring frame : en
  • USD126175S - Design fob a dress ensemble : en
  • DE704406C - Sub-caliber bullet : de en
  • FR863210A - Process for preparing luminescent substances : en fr
  • FR863105A - Signal transmission device : en fr
  • FR50769E - Improvements to remote control relays : en fr
  • GB534968A - Window screens and ventilators : en
  • CA395421A - Gas burner : en fr
  • USD126120S - Design for a dress : en
  • AU112734B2 - Improvements in and connected with force-feed lubricating apparatus : en
  • FR863203A - Trenching device : en fr
  • FR863270A - Process for treating tubers to destroy pests : en fr
  • FR863149A - Manufacturing process for pressurized gas tanks filled with porous masses : en fr
  • GB535104A - Improvements in dice for playing games : en
  • GB535080A - Improvements in automatic control or alarm devices : en
  • DE704245C - Telephony transmitter circuit : de en
  • FR863265A - Oscillating and rotating device for containers : en fr
  • US2236362A - Refrigerator car : en
  • US2235853A - Rod former tongue for cigarette machines : en
  • DE704255C - Inclinometer, especially for aircraft on-board equipment : de en
  • US2236076A - No-shank pipe : en
  • US2236301A - Panel board construction : en
  • US2236063A - Sampling device : en
  • GB535016A - Improvements relating to the control of electrically operated winding or like mechanisms : en
  • AT160268B - Moving coil system for electrical measuring instruments, relays, etc. like : de en
  • FR863233A - Tractor mower : en fr
  • DE704370C - Earth inductor compass : de en
  • GB534941A - Improvements in or relating to vacuum-operated brake mechanism for the wheels of road vehicles : en
  • DE704237C - Process for the preparation of conversion products of diols : de en
  • DE704263C - Internal combustion turbine with a piston compressor serving as a propellant gas generator : de en
  • FR863237A - Device allowing the so-called "smoke" test to be carried out on gas mask cartridges and all protective devices in general : en fr
  • US2236422A - Cylinder pressure indicating means : en
  • GB535127A - Improvements in or relating to antenna circuit modulation systems : en
  • GB535008A - Improvements in or relating to magnetic separators : en
  • US2236147A - Process for plugging formations : en
  • FR863318A - Wheel for light vehicles : en fr
  • FR863328A - Process for the preparation of 3-hydroxy-aetiocholenic acid and its salt ethers : en fr
  • GB535093A - Improvements in and relating to lightning arresters : en
  • DE704349C - Process for matting glossy textile fibers : de en
  • US2236295A - Pipe locating and protecting means : en
  • US2236399A - Drill guide : en
  • US2236280A - Drive for signal switches : en
  • DE684277C - Device for coloring the forme cylinder on gravure printing machines : de en
  • DE704286C - Device for engobing roof tiles or the like. : de en
  • DE704352C - Recovery of polymerization and / or condensation products from chlorinated paraffin hydrocarbons : de en
  • DK58523C - Method and Apparatus for Heating, Melting, Distilling and Cooling Bitumen or Heavily Liquid Bituminous Liquids. : da en
  • DE704358C - Method for achieving an exact line structure when composing images in television receivers : de en
  • GR9488B - WATER HEATERS. : el en
  • US2235831A - Image converter tube : en
  • DK58537C - Bicycle support. : da en
  • US2235958A - Process for pressing laminated glass : en
  • US2236332A - Well control equipment : en
  • DE703857C - Coin checker for self-sellers : de en
  • DE704147C - Fountain pen with a piston designed as a container for concentrated dye : de en
  • US2235941A - Store service equipment : en
  • US2236307A - Safety device : en
  • USD126048S - Typewriter brush or the like : en
  • US2235838A - Speed regulator : en
  • USD126100S - Design for a skirt : en
  • US2236437A - Wheel handling carriage : en
  • US2235977A - Display rack : en
  • DE704146C - Fish tape that can be used on the right and left : de en
  • US2235985A - Ball mill : en
  • USD126126S - Design for a dress ensemble : en
  • USD126073S - Design for a gasoline filling station : en
  • AT160244B - Adding machine. : de en
  • US2236119A - Mold coating : en
  • AT160280B - Multi-walled spring tube. : de en
  • CA395460A - Brake and propulsion control actuator : en fr
  • US2235908A - Threading machine : en
  • AU112719B2 - Radio receivers : en
  • US2235912A - Sheet of abrasive material : en
  • US2236195A - Automatic cathode voltage adjusting device : en
  • CA395451A - Resistance thermometer : en fr
  • CA395491A - Piercer point for tubes : en fr
  • DE704312C - Process for the production of preparations which can be converted into amalgams : de en
  • DE704253C - Process for the production of panels or the like from rubber dispersions : de en
  • USD126156S - Design fob a deess ensemble : en
  • FR863286A - Improvements to electric cables : en fr
  • US2235911A - Electric casserole : en
  • US2236237A - Piston for wobbler engines : en
  • DE704216C - Telegraph transmitter : de en
  • US2235916A - Skiving machine : en
  • US2236456A - Airplane construction set : en
  • USD126136S - Design for a dress : en
  • US2235915A - Fire extinguisher : en
  • US2236257A - Commutator : en
  • US2236486A - Warp beaming machine : en
  • AU112715B2 - Opacifiers and porcelain enamels containing thesame : en
  • CA395530A - Electric vapour tube sign : en fr
  • US2235968A - Ore pulverizer : en
  • US2236052A - Corpse preserver : en
  • US2235950A - Treatment of plant roots : en
  • US2236108A - Concrete pipe : en
  • US2236338A - Lighting assembly : en
  • US2236343A - Electric switch : en
  • DE704152C - Stencil grading machine : de en
  • AU64940A - Improvements in or relating to telephone exchange systems : en
  • CA395392A - Door latch : en fr
  • US2235926A - Grease : en
  • US2236083A - Catalytic conversion of hydrocarbon oils : en
  • US2236406A - Timer control means : en
  • USD126071S - Design for an amplifies : en
  • US2236284A - Fuse cartridge : en
  • DE704232C - Process for heating the material to be hydrogenated in the catalytic pressure hydrogenation of carbonaceous substances in two stages : de en
  • US2235931A - Bearing : en
  • US2236333A - Wrench holder : en
  • US2236374A - Remote indication and control : en
  • USD126132S - Design for a pipe ob similar article : en
  • CA395501A - Gas compressor : en fr
  • US2235943A - Change gearing : en
  • US2235971A - Organolite : en
  • US2236434A - Sedimentation apparatus : en
  • US2236181A - Fuel burning apparatus : en
  • CA395433A - Fish canning machine : en fr
  • CA395484A - Carton sealer : en fr
  • FR863152A - Watertight snap-off fitting for fluid lines : en fr
  • FR863186A - Improvements to fenders, fenders and other vehicle accessories : en fr
  • DE704373C - Cushioning, especially for motor vehicles : de en
  • US2235974A - Weather strip : en
  • FR863248A - Card sorter for accounting machines : en fr
  • US2236140A - Crimping tool for dynamite cartridges : en
  • GB535052A - Improvements in apparatus for the treatment of sewage : en
  • FR863338A - Periodic wave repeater : en fr
  • DE704334C - Guide for peeling knife carriers on centrifugal machines : de en
  • US2236164A - Web supply mechanism for printing presses : en
  • US2236030A - Collapsible tube : en
  • GB535120A - Improvements in or relating to the detection of obstacles by electromagnetic waves : en
  • FR50751E - Multi-conductor cable manufacturing process : en fr
  • US2236038A - Honing or sharpening device for cloth cutting machines : en
  • US2236395A - Timer control : en
  • USD126056S - Design for a merchandise display container : en
  • US2236493A - Process of refining corn oil : en
  • US2235822A - Process for impregnating wood : en
  • US2236067A - Apparatus for the cutting of skin grafts : en
  • GB534942A - Improvements in or relating to anaesthetic apparatus : en
  • US2236170A - Flue-heat-utilizing water heater : en
  • US2236278A - Antiskid footwear tread : en
  • US2236200A - Seal bearing : en
  • US2236288A - Method for making wire drawing dies : en
  • CA395417A - Brooch : en fr
  • US2236018A - Pitcher : en
  • US2236130A - Locking key for outlet boxes : en
  • US2236340A - Damping means for gyroscopic instruments : en
  • US2235818A - Apparatus for producing tubular fabric : en
  • FR863202A - Receiving or transmitting devices using acoustic waves : en fr
  • US2236075A - Harvester for plants of the beet type : en
  • US2236457A - Whippletree : en
  • GB534950A - Improvements in or relating to air filters : en
  • US2236061A - Method of making films, threads, and the like : en
  • US2236225A - Signaling system for communication channels with pulsating currents over tube repeating amplifiers : en
  • CA395397A - Wrench : en fr
  • US2235946A - Atomizer : en
  • US2235993A - Supplementing waste heat from kilns or the like : en
  • FR863232A - Mobile anti-tank obstacle : en fr
  • CA395431A - Venetian blind : en fr
  • US2236287A - Method of and apparatus for measuring surges : en
  • FR863321A - Starting device for internal combustion engines : en fr
  • IE16003L - Screening device for lamps : en
  • CA395419A - Tube cap : en fr
  • AU59540A - Improvements in folding or knockdown furniture : en
  • US2236085A - Baking oven : en
  • US2235959A - Suet cake container : en
  • US2236070A - Fishing rod holder : en
  • US2236127A - Bicycle fork : en
  • US2236467A - Liquid pressure remote control system : en
  • US2235869A - Treatment of fabrics : en
  • US2235972A - Sound motion picture apparatus : en
  • USD126091S - Design fob a hat ornament or similar article : en
  • USD126118S - Cashin dress ehsemble : en
  • GB535064A - Improvements in and relating to alkylation processes for the production of motor fuels : en
  • DE704118C - Thermal release device for automatic switch : de en
  • DE704185C - Measuring bridge for loss angle measurements of capacitors and insulating materials : de en
  • DE704272C - Spinning spindle with removable attachment : de en
  • DE704128C - Products : de en
  • US2236089A - Wheel chair : en
  • DE704176C - Goniometer : de en
  • FR863123A - Injector for liquid fuels : en fr
  • CA395403A - Vacuum mop cleaner : en fr
  • USD126157S - Design for a dress : en
  • US2236228A - Railway car door structure : en
  • US2236451A - Window guide : en
  • DE704367C - Vacuum cleaner with a flexible motorized fan unit in the housing : de en
  • CA395518A - Boat frame jig : en fr
  • FR863185A - Electric capacitors : en fr
  • FR863218A - Method and apparatus for hole finishing : en fr
  • GB535094A - Improvements in the stretching of artificial filaments, ribbons and like materials : en
  • USD126076S - Design for a barometer : en
  • DE704159C - Device for controlling electrical circuits : de en
  • GB535118A - Metallic saw blade for sawing stone, marble plates and the like from stone blocks : en
  • FR863325A - Improvements made to assembly means : en fr
  • FR863132A - Closing device for cellars : en fr
  • GB535106A - Emergency signals radio receiver : en
  • CA395401A - Grinding machine for injection needles : en fr
  • AU102640A - Improvements in or relating toa process for preserving fresh food products : en
  • FR863104A - Aircraft upgrades : en fr
  • US2236148A - Welding rod : en
  • AU99940A - Improvements relating to method and machine for applying seals to articles : en
  • CA395394A - Gold refining process : en fr
  • AU112728B2 - Improvements in telephone systems : en
  • USD126047S - Air distributor for ventilators : en
  • CA395444A - Vitamin preparation : en fr
  • FR863296A - Method and device for making cold soap : en fr
  • AU112737B2 - Process forthe production of hydrocarbons by conversion of carbon monoxide with hydrogen : en
  • CA395404A - Rotary pump : en fr
  • CA395464A - Lawn mower : en fr
  • US2235962A - Refrigerating apparatus : en
  • AU104640A - Improvements in and relating to dolls eyes : en
  • CA395413A - Scaffold : en fr
  • US2236459A - Winding machine : en
  • US2235995A - Refrigerating apparatus : en
  • DE704251C - Punching machine : de en
  • DE704311C - Overflow hot water storage tank with a ventilation pipe : de en
  • DE702486C - Driving chain conveyor for bulk goods : de en
  • FR863177A - Composition for foundry molds : en fr
  • AT160256B - Discharge tube. : de en
  • FR50782E - Process for printing color sound films : en fr
  • GB534990A - Improvements in and relating to methods of making elastic fluid turbine buckets : en
  • DE704364C - Multipole connector for telecommunication lines : de en
  • FR863245A - A method of purifying mercury in a user apparatus such as a turbine : en fr
  • GB535038A - Improvements in or relating to differential gearing : en
  • GB534948A - Chaser assemblies of thread-cutting machines : en
  • CA395427A - Piston ring : en fr
  • CA395531A - Volatile substance separating apparatus : en fr
  • DE704407C - Protective clothing : de en
  • USD126170S - Design foe a dbess : en
  • GB534966A - Improvements in or relating to tractor mowers : en
  • DE704363C - Line system with a pipe wire laid as an aerial cable : de en
  • FR863110A - Telegraph systems such as teleprinter systems at central offices : en fr
  • DE704241C - Telex switching facility : de en
  • DE704344C - Self-operated drilling and riveting machine : de en
  • AU62740A - Agitators for washing machines : en
  • DE704162C - Process for plating metals : de en
  • GB606877A - Improvements in power transmission systems particularly applicable to the fire control of guns : en
  • FR863173A - Improvements to steering mechanisms : en fr
  • US2236114A - Wind recording device : en
  • US2236349A - Means for gripping work : en
  • DE704247C - Bimetal release with short-circuit torque release : de en
  • DE704387C - Clamp control for the pliers of a feed device for tape-shaped material on automatic punching machines u. like : de en
  • DE704190C - Electricity self-seller : de en
  • FR863204A - Apparatus for using the force of the driving wheels of a motor vehicle for the operation of an adjacent pump supplying compressed air or water under pressure : en fr
  • DK58527C - Method of Manufacture of Metal Rods and the like Using Centrifugally Cast Annular Blanks. : da en
  • AU191140A - Improvements in apparatus for controlling the operation of steam boiler plants or other plants including containers for liquids : en
  • CA395483A - Tractor jack : en fr
  • DE704125C - Folding chair for theaters, meeting rooms, etc. like : de en
  • DE703292C - Receiver with shrinkage control in the high-frequency and low-frequency parts : de en
  • DE704188C - System for preventing cold air from entering the entrances to buildings : de en
  • US2236117A - Bookbinding : en
  • FR863224A - Perforated brick floor : en fr
  • GB535117A - Improvements relating to heat interchange apparatus : en
  • US2236403A - Reflecting system for deviating a convergent pencil of imagning rays : en
  • FR50800E - Auxiliary Ink Ribbon Device for Typewriters : en fr
  • FR863101A - Projectile allowing the establishment of an air barrier : en fr
  • DE698168C - Disk-shaped copy device for books, e.g. B. ring books, visual files, etc. : de en
  • US2235854A - Conveyer : en
  • US2236031A - Collapsible tube : en
  • US2236318A - Remote control electromagnetic interlock switch : en
  • USD126085S - Design fos a ring : en
  • FR863226A - Improvements in servo-brakes for vehicles : en fr
  • FR863138A - New design of projectiles and their launch : en fr
  • AT160276B - Hard metal alloy. : de en
  • FR863339A - Tunable selector with uniform bandwidth : en fr
  • GB535098A - Improvements in the steering of aircraft alighting gear : en
  • FR863170A - Focusing screen for cameras or the like : en fr
  • DE704129C - Weighing and measuring device : de en
  • US2236441A - Metallurgical apparatus : en
  • US2235870A - Certificate holder : en
  • US2236394A - Timer control means : en
  • US2236111A - Refrigerating apparatus : en
  • US2235824A - Apparatus for pickling and liming ferrous articles : en
  • US2235913A - Log roller : en
  • US2235954A - Effective temperature indicator : en
  • US2236141A - Lathing : en
  • FR863344A - Electric sawtooth oscillations : en fr
  • FR863167A - Process for the transformation of vegetable oils into liquid saturated hydrocarbons, and installation for the implementation of this process : en fr
  • GB534974A - Improvements in spectacle frames : en
  • US2236084A - Adjustable flow restrictor : en
  • US2236258A - Clip for wall construction : en
  • US2236469A - Corn shock cart : en
  • US2236490A - Direction indicating device for motor vehicles : en
  • US2235988A - Centrifugal drier or extractor : en
  • US2236409A - Teeter board : en
  • USD126108S - Design fok, a dkess : en
  • GB534953A - Improvements in control means for operating apparatus at a distance : en
  • GB535023A - Production of amines by the catalytic hydrogenation of ªŠ-caprolactam or ªŠ-aminocaproic acid : en
  • US2235866A - Spindle for spinning or twisting frames : en
  • DE704320C - Tool for hot pressing of helical or bevel gears : de en
  • FR863222A - Device for protecting piston heads in internal combustion and internal combustion engines and its applications : en fr
  • US2236081A - Annunciator means : en
  • US2236415A - Servo brake mechanism : en
  • US2236381A - Musical toy : en
  • CA395450A - Compound glass sheet : en fr
  • US2236168A - Lubricant : en
  • US2236359A - Automatic humidifier : en
  • CA395509A - Canopy door mechanism : en fr
  • US2236290A - Thermionic cathode : en
  • US2236418A - Scissors : en
  • US2236373A - Method of permanently recording defects in metals : en
  • AU112732B2 - Improved composition building sheet : en
  • GB535100A - High vacuum distillation : en
  • GB534945A - Improvements in aerial systems, particularly for aircraft : en
  • FR863262A - High frequency transmission systems : en fr
  • US2235942A - Sacking machine : en
  • USD126137S - Railway-highway grade-crossing warning signal : en
  • GB534992A - Improvements in or relating to knitting machines : en
  • US2236402A - Thermal timer for automatic toasters : en
  • DE704222C - Process for the production of enamels using blast furnace slag : de en
  • USD126180S - Design for a dress ensemble : en
  • AU112709B2 - Improvements in or relating toa process for preserving fresh food products : en
  • US2235966A - Refrigerating apparatus : en
  • US2236389A - Vulcanization of rubber : en
  • USD126166S - Design fob a dkess ensemble : en
  • US2235873A - Centrifugal bowl : en
  • DE704298C - Process for the production and recovery of isopropyl acetate : de en
  • DE704122C - Process for increasing the colorability of cellulose derivatives : de en
  • US2236042A - Orthodontic bracket : en
  • US2236202A - Clarifying apparatus for sugar cane juice and other sugary products : en
  • US2236342A - Jar wrench : en
  • CA395420A - Foot arch support : en fr
  • US2235979A - Surgical and diagnostic instrument : en
  • US2235994A - Scotch block : en
  • US2236312A - Gun mount, more especially for use in aircraft : en
  • US2236242A - Curler : en
  • DE704338C - Device for supplying electric DC motors via stationary rectifiers from an AC network : de en
  • CA395411A - Ozonizer : en fr
  • CA395486A - Wood chip packing apparatus : en fr
  • CA395395A - Reverse gearing : en fr
  • US2236464A - Roll adjusting mechanism : en
  • US2235888A - Lasting machine : en
  • AT160249B - Method for guiding vehicles along an aisle. : de en
  • US2235991A - Sprocket wheel for chain conveyers and the like : en
  • USD126065S - Design for a cabinet : en
  • CA395516A - Hardness testing device : en fr
  • AU105140A - Improved method of constructing wheels and axles especially for skip trucks andthe like : en
  • DE704178C - Voltmeter for high frequency : de en
  • DE704345C - Milling machine with workpiece table that can be moved lengthways on the machine bed and two spindle sticks that can be moved vertically on the side of the bed on stands : de en
  • AT160254B - Method of pickling animal hair. : de en
  • AU112713B2 - Improvements in or relating to pianos : en
  • DE704238C - Control device for reversible rotary piston machines : de en
  • US2236425A - Apparatus for heat treatment of metal : en
  • US2236411A - Viscosity coupled switch : en
  • CA395448A - Radio signalling system : en fr
  • DE704156C - Arrangement for receiving and transmitting ultrashort waves : de en
  • FR863220A - Improvements in fabric manufacturing : en fr
  • US2235856A - Casing head section for conveyerelevators : en
  • US2235925A - Apparatus for photographic printing by projection : en
  • US2236455A - Signal for bicycles : en
  • CA395456A - Vehicle brake equipment : en fr
  • AU219940A - Improvements in and relating to paper or like bag making machines : en
  • AU555439A - Improvements in and relating tothe production of fuel mixtures from liquid fuel, for use in internal combustion engines : en
  • CA395390A - Lawn mower : en fr
  • DE704205C - Lock housing made of synthetic resin molding compound : de en
  • US2236060A - Drinking cup : en
  • DE704361C - Insulating material for electrical lines : de en
  • AU112721B2 - Improvements in or relating to portable electric lamps : en
  • USD126123S - Display box or similar article : en
  • US2236212A - Stereotype plate casting device : en
  • US2235827A - Process of producing a sirup extract from yeast, high in b vitamins : en
  • CA395426A - Piston ring : en fr
  • US2236245A - Bread slicing machine : en
  • US2236355A - No-neutral shift device : en
  • US2236191A - Air conditioning apparatus : en
  • CA395454A - Refrigerant evaporator : en fr
  • CA395500A - Storage battery level control device : en fr
  • US2235935A - Battery terminal clamp : en
  • US2236430A - Rug drier : en
  • USD126135S - Design for a combined ash tray and advertising holder : en
  • USD126177S - Pier dress .ensemblk : en
  • US2236321A - Loose-leaf binder : en
  • AT160266B - Counter, especially for registering fast processes. : de en
  • DE704381C - Licker-in device for cards : de en
  • AT160251B - High-alloy welding wires. : de en
  • US2236414A - Athletic implement : en
  • CA395434A - Fibre material treating method : en fr
  • AU112712B2 - Improvements in luminescent materials : en
  • USD126081S - Design for a knife : en
  • US2235879A - Vaporizer : en
  • USD126103S - Design fob a redingote : en
  • AU112720B2 - Improvements in or relating to charging plants for electric accumulators : en
  • AT160265B - Electrolyte meter with several lifters connected by a pipe. : de en
  • DE704186C - Device for determining relationships between at least two pulse curves, in particular for measuring the pulse wave speed using a single measuring mechanism : de en
  • FR863252A - Electrostatic separator for ores and other materials : en fr
  • GB534930A - Improvements in ophthalmic mountings : en
  • US2235868A - Trolling plane : en
  • US2236279A - Electric terminal device : en
  • USD126162S - Design for a dress : en
  • AU100940A - Improvements in and relating to vibrators : en
  • AU112724B2 - Method of and apparatus for applying metal coatings : en
  • US2236310A - Bobbin hoist for bobbin-handling machines : en
  • USD126054S - Design foe a ship clock : en
  • DE704117C - Procedure for shortening the response time with voice-controlled feedback barriers : de en
  • US2236478A - Thermostatically controlled appliance : en
  • USD126079S - Casing for an internal grinder or similar article : en
  • AU112723B2 - Improvements in and relating to paper or like bag making machines : en
  • DE704277C - Device for protecting remote-controlled electrical switches against incorrect switching repetitions : de en
  • AU193340A - Vibratory electromagnetic motor : en
  • AU112706B2 - Improvements relating to method and machine for applying seals to articles : en
  • US2236427A - Fishing tackle : en
  • US2235969A - Apparatus for the manufacture of bent tempered sheets of glass : en
  • US2236142A - Brassiere : en
  • US2236055A - Spring mattress corner bracket or corner block : en
  • US2236094A - Adjustable table top : en
  • AU112731B2 - Improved method of constructing wheels and axles especially for skip trucks andthe like : en
  • CA395459A - Inertia type brake control means : en fr
  • CA395532A - Sugar wort heat transferring apparatus : en fr
  • US2236369A - Machine for stitching a sheathing about a ring : en
  • AT160246B - Circuit arrangement for regulating the amplitude of telecommunications currents. : de en
  • US2236341A - Vibratory material handling screen mechanism : en
  • CA395447A - Vitamin preparation : en fr
  • CA395457A - Locomotive brake equipment : en fr
  • USD126041S - Design fob a toilet brush : en
  • CA395489A - Pipe stabbing guide : en fr
  • FR863256A - Textile printing process : en fr
  • GB534932A - Improvements in or relating to electrical precipitation plant : en
  • AT160247B - Arrangement for the operation of electric vehicles. : de en
  • USD126049S - Besign for an electric clock : en
  • FR50771E - Chromatable dyes of the triaryl-methane series and process for their preparation : en fr
  • FR863190A - Purification of ketones and ketols : en fr
  • GB534985A - Improvements in or relating to joints or terminating devices for co-axial conductor electric cables : en
  • US2236396A - Magneto for internal combustion engines : en
  • US2236421A - Automatic fabric stitcher : en
  • CA395440A - Railway car brake arrangement : en fr
  • FR863219A - Template : en fr
  • FR863221A - Rotary motor at atmospheric pressure : en fr
  • GB534958A - Improvements in or relating to dyestuffs for sensitising photographic silver halide emulsions : en
  • US2236028A - Paste applying head for cigar rolling machines : en
  • DE704130C - Fuel carrier for pyrophoric lighters : de en
  • US2236240A - Combination container and applicator : en
  • GB534994A - Improvements in starting arrangements for induction motors : en
  • US2235998A - Apparatus for producing an intimate contact between a liquid and a gas : en
  • US2236431A - Toy, advertising, and display device : en
  • DE704295C - Process for the production of pure ª † -Fe OOH : de en
  • US2235955A - Addition agent for enhancement of the properties of drilling muds : en
  • US2236029A - Roller conveyer : en
  • US2236203A - Measuring and dispensing device : en
  • DE704194C - Four-stroke internal combustion engine with a disk-shaped combustion chamber and an adjoining chamber connected to it (antechamber, air storage) : de en
  • US2235893A - Thermostat : en
  • US2236049A - Advertising device : en
  • DE704348C - Wringer : de en
  • GB535095A - Improvements in or relating to resilient mountings for fixed and mobile machinery : en
  • GB535119A - Improvements in or relating to hydraulic pumping apparatus : en
  • DE704368C - Headrests for hairdressing chairs : de en
  • FR50783E - Electrode holder for continuous electric resistance welding machines : en fr
  • FR863198A - Heat and wear resistant molding product : en fr
  • GB535045A - Improvements in mercury interrupters for electric circuits : en
  • US2236047A - Apparatus for machineing opposed ends of a workpiece : en
  • USD126107S - Design for a coat : en
  • CA395398A - Poultry tendon puller : en fr
  • US2236263A - Slack adjusting apparatus : en
  • US2236283A - Time delay device : en
  • DE704136C - Process for preventing blood from clotting in slaughtered animals : de en
  • US2235934A - Assembling machine : en
  • US2236171A - Method of making rubber hose : en
  • FR50761E - Air navigation and aerial bombardment equipment : en fr
  • US2235849A - Man's undergarment : en
  • US2235867A - Pneumatic tire : en
  • US2236178A - Bobbin and spindle for spinning, twisting, and similar machines : en
  • DK58525C - Lak. : da en
  • DE704262C - Outlet device for injection pumps of internal combustion engines : de en
  • US2236416A - Manufacture of seamless hollow bodies of plastic masses : en
  • DE704327C - Airplane wing : de en
  • USD126097S - Jewelry box or similar article : en
  • USD126119S - Design fox a dress : en
  • FR50757E - Improvements to protective clothing against fire and gases : en fr
  • FR863201A - Device for dimming a housing for a flashlight : en fr
  • GB535083A - Improvements in or relating to electric switches and indicators therefor : en
  • USD126114S - Design for a fur cape : en
  • FR863250A - Universal joint device : en fr
  • FR50774E - 180 degree elbow forging process, die specific to the implementation of the process and products obtained by this process : en fr
  • FR863137A - Fruit and vegetable juice extractor : en fr
  • US2236017A - Drapery hardware : en
  • US2235930A - Pneumatic tire air pressure indicating means : en
  • US2236209A - Process for the manufacture of articles which are made of iron or steel and are threaed or possess surfaces which make tight joints : en
  • US2236376A - Portable shower bath : en
  • US2235961A - Overhead trolley system : en
  • FR863225A - Improvements made to machining processes, in particular parts intended for aircraft construction : en fr
  • GB535014A - Improvements in or relating to the refining of vitamin-containing oils or concentrates : en
  • CA395517A - Metal rod for concrete forms : en fr
  • DK58539C - Door handles. : da en
  • US2236065A - Locomotive stoker : en
  • US2236436A - Condenser induction motor : en
  • US2236223A - Internal combustion engine : en
  • US2236276A - Sequence control system : en
  • FR863191A - Preparation of turbine oils : en fr
  • DE704399C - Brand plate for stereoscopic rangefinder : de en
  • CA395399A - Seed and grain processing : en fr
  • FR863329A - Method for drying strong glue : en fr
  • DE704224C - Rider or roller cone brush for plansifters : de en
  • AT160243B - Process for the preparation of acids or their derivatives containing a thioether group. : de en
  • GB534970A - Process for refining hydrocarbon oils and derivatives : en
  • DE704372C - Round grater for refining cocoa or chocolate masses : de en
  • US2236404A - Process of working up pit coal : en
  • US2236449A - Ventilating window guide : en
  • USD126143S - Design fob an embroidered fabric : en
  • USD126176S - Design for a dress ensemble : en
  • US2236035A - Fractionating tower control : en
  • US2236206A - Art of spring manufacture : en
  • DE704120C - Electric discharge tubes, in particular high pressure metal vapor discharge tubes : de en
  • DE704197C - Universal joint coupling for shafts : de en
  • GB535097A - Improvements in liquid spraying apparatus : en
  • DE704383C - Clip strips for closing packaging bags : de en
  • FR863165A - Method and apparatus for the manufacture of metal parts by grinding : en fr
  • FR50781E - Apparatus suitable for adjusting the cut of piston rings : en fr
  • GB535085A - Improvements in and relating to pyrophoric lighters : en
  • GB535103A - Improvements in and relating to pleated blinds : en
  • USD126040S - Design fok a mute, foe. stringed musical, instruments or the like : en
  • DE704126C - Sliding fitting for drawers, doors, windows or the like with double displacement : de en
  • DE704167C - Soft turn-down collar with exchangeable reinforcement insert : de en
  • GB535113A - Improvements in or relating to electric cables : en
  • DE704138C - Face plate holder with horizontal shaft : de en
  • DE704405C - Metal cartridge belt for machine guns : de en
  • FR863124A - Oil cooler for aircraft engine or other applications : en fr
  • US2236176A - Fruit and vegetable cutting machine : en
  • US2236264A - Shoe stretcher : en
  • US2236077A - Automatic stock quotation board : en
  • AT160264B - Sieve arrangement in a machine for cleaning and sorting semolina, fumes, etc. : de en
  • US2236229A - Rotary folding mechanism : en
  • US2236125A - Process of preparing mixed ester anhydrides : en
  • US2236364A - Tone-control system : en
  • DE704206C - Lock for sliding doors : de en
  • CA395452A - Acid sulphite pulping process : en fr
  • DE704119C - Floor lamp with a telescopic arm in the base tube : de en
  • US2236372A - Holder for electric welding electrodes : en
  • DE704339C - Counting means using a photoelectric pulse generating device controlled by the comparison counter : de en
  • US2235812A - Garment of the robe type : en
  • CA395424A - Shoe inner sole : en fr
  • DE704161C - Reamer in which cutting and scraping knives alternate one after the other : de en
  • GB535058A - Improvements in or relating to the flame-proofing of fibrous materials : en
  • FR50777E - Adjustable lighting fixture : en fr
  • FR863109A - Improvements made to devices such as riveting devices : en fr