• CA480783A - Gauge for checking toothed machine elements, such as gears and splines : en fr
  • USD165876S - Sakier cup : en
  • US2584556A - Diaphragm control slip : en
  • AU676151A - Improvements in or relating to spray-dried and free-flowing vitamin prepara-tions, particularly vitamin a preparations of high mineral stability and methods of producing them : en
  • CA480874A - Distillation apparatus and process : en fr
  • CA480809A - Machine vibrator : en fr
  • AU676851A - Improvements in control systems ofthe correspondence or balance kind : en
  • US2584114A - Method of making partially carboxymethylated or phosphorylated cellulosic fibrous materials crease resistant and dye resistant : en
  • DE1634150U - PAPER SYRINGE FOR DENTAL AND MEDICAL PURPOSES. : de en
  • DE1634383U - BOLTING BOLT. : de en
  • DE830534C - Device for determining direction : de en
  • DE830576C - Gauge measuring device : de en
  • GB665970A - Improvements in or relating to respiratory face masks : en
  • US2584387A - Expendible cartridge filter and method of making same : en
  • US2584702A - Method and apparatus for the production of glass fiber mats : en
  • DE1634286U - SPROCKET WITH INTERCHANGEABLE CAST CAST GEAR SEGMENTS : de en
  • DE830473C - Device for dividing bricks or the like. : de en
  • CA480864A - Esters of 2,4-dichlorophenoxy-acetic acid : en fr
  • US2584294A - Photographic film processing apparatus : en
  • US2584352A - Card holder : en
  • US2584575A - Safety antijimmy window lock : en
  • US2584662A - Concentration of vitamin a esters : en
  • US2584712A - Molding machine and process : en
  • FR999834A - Dies manufacturing process : en fr
  • CA480897A - Electric cables : en fr
  • US2584276A - Method of making slip lasted shoes : en
  • US2584363A - Electronic counting device : en
  • US2584377A - Support and shackle for fowl : en
  • US2584961A - Jet-propelled airplane with jettisonable wing-tip fuel tanks : en
  • US2584366A - Combined vehicle bumper and trailer hitch : en
  • US2584930A - Oil base drilling fluid : en
  • CA480929A - Storage bins : en fr
  • AU156512B2 - Improvements in and relating to surgical bandages, dressings andthe like : en
  • AU157320B2 - Improvements in or relating tothe production of trichloroethylene from tetrochloroethane : en
  • DK73737C - Tube for amplifying ultra-short waves by velocity modulation of an electron current. : da en
  • GB666005A - Improvements in or relating to primary electric cells : en
  • US2584186A - Clothesline support : en
  • AU157013B2 - Improvements in and relating tothe return of entrained particles toa bed of particulate solid : en
  • US2584212A - Autographic register and the like : en
  • US2584829A - Hand mirror and supporting handle : en
  • US2584816A - Electroplating control system : en
  • FR999760A - Hammer mill : en fr
  • CA480860A - Nozzle structure for a windshield clearing system : en fr
  • US2584280A - Method of preparing substantially iron-free ammonium sulfate from spent pickle liquor : en
  • FR999791A - Improvements to appliances such as cooking pots, or other receptacles, in particular for pasty fluids : en fr
  • AU680651A - Improvements in and relating to bandages : en
  • DE1634276U - BOOTS, IN PARTICULAR SKI BOOTS. : de en
  • DE1634247U - TUNING DEVICE FOR RADIO DEVICES, IN PARTICULAR RADIO RECEIVERS. : de en
  • DE1634280U - MERCURY RELAY COMBINATION CIRCUIT FOR SHOE LIGHTING APPARATUS. : de en
  • GB665947A - Method for finishing worms and a tool therefor : en
  • DE1634394U - DISTRIBUTION BOX. : de en
  • DE830700C - Measuring instrument working like an electric dynamometer : de en
  • CA480870A - Locking devices for retractable aircraft undercarriages : en fr
  • US2584131A - Pyrrolidyl thiolesters : en
  • US2584236A - Grip tongs : en
  • US2584761A - Lubricated globe valve : en
  • US2584166A - Suppository : en
  • US2584483A - Relieving fixture : en
  • FR1000126A - Gear change control device for automobiles : en fr
  • US2584464A - Prtective groove dictating apparatus : en
  • DE1634108U - WINDING DEVICE FOR BUILT-IN WATCHES, IN PARTICULAR FOR VEHICLE WATCHES. : de en
  • DE1634357U - ELECTRIC CAPACITOR WITH STRAIN RELIEF WIRE CONNECTION. : de en
  • GB665995A - Improvements in or relating to a mute for a stringed musical instrument : en
  • GB666245A - Improvements in and relating to electrically heated upholstery : en
  • GB666292A - Improvements relating to yarn and like winding machines : en
  • US2584630A - Window washing fountain brush : en
  • US2584656A - Toilet accessory for house pets : en
  • DE830211C - Crank resistance, especially for the purposes of electrical measurement technology : de en
  • DE830825C - Process for the production of pure rutin : de en
  • GB666082A - Improvements in or relating to toothbrushes : en
  • DE1634325U - DEVICE FOR EXTINGUISHING CIGARETTES AND CIGARS. : de en
  • GB666229A - Improvements in or relating to electron discharge devices : en
  • DE1634334U - LIGHT SIGN FLAG SIGN. : de en
  • DE830409C - Process for processing longer tenons in transverse wood : de en
  • DE830928C - Coupling arrangement for trailers, especially for dispatch trailers for loading on railroad cars and in aircraft : de en
  • AU158986B2 - Improvements relating to apparatus forthe supplying of direct current toa load circuit froman alternating current source through a rectifier : en
  • CA480916A - Photographic product : en fr
  • US2584779A - Production of threads of thermoplastic cellulose derivatives : en
  • AU155426B2 - Machine for straightening and polishing metal round section bars or tubes : en
  • US2584921A - Means for counterbalancing a pivoted arm or member : en
  • GB666111A - Improved locknuts : en
  • US2584232A - Gas turbine power plant, including means to treat combustion products between successive stages of expansion : en
  • US2584509A - Radio object-locating system : en
  • DE830818C - Bracket with locking arrangement of rotatable and easily replaceable fastened parts, especially for shades of lights : de en
  • US2584698A - Hair curler : en
  • USD165825S - Sugar bowl : en
  • DE830373C - Testing device for systems with fluorescent tubes : de en
  • DE830682C - Arrangement for combustion electric drives : de en
  • FR1000006A - Helicopter, sports toy, removable : en fr
  • FR999756A - Double-walled shaft lining : en fr
  • GB665978A - Improvements in or relating to pull-cord operated devices, particularly electric switches : en
  • US2584619A - Obturator lock for endoscopic instrument : en
  • DE1634184U - FOAM CONCRETE MIXER. : de en
  • DE1634310U - SCHOOL SWIVEL. : de en
  • DE830743C - Suspension fork for two-wheeled motorcycles : de en
  • US2584834A - Turndown collar : en
  • USD165828S - Tea pot : en
  • AU679251A - Improvement in scale of photographic emulsions by sensitizing : en
  • US2584245A - Device for supporting transparent stereoscopic slides : en
  • US2584912A - Camera : en
  • US2584388A - Toy railroad track : en
  • US2584148A - Production of a catalyst from clay : en
  • US2584802A - Very high-frequency electron tube : en
  • CA480926A - Frequency multiplier and stabilization apparatus : en fr
  • DE830776C - Transport or storage container for liquids : de en
  • US2584623A - System and method for protecting pipes and other current conducting structures against electrolytic corrosion : en
  • FR999714A - Improvements to machines used for preparing fish : en fr
  • FR999953A - Improvement of jet turboprop engines for aircraft : en fr
  • GB665958A - Improvements in eyelets : en
  • GB666144A - Improvements in blocks for road surface marking : en
  • USD165861S - Merchandise receptacle : en
  • CA480801A - Clocks mounted on vehicles : en fr
  • CA480912A - Dry cell : en fr
  • AU672651A - Improvements in or relating to building panels : en
  • US2584592A - Electric oscillatory circuit device : en
  • DE1634170U - DIRECTION INDICATORS. : de en
  • DE830948C - Process for the production of copper chloruer : de en
  • DE1634125U - FLASH POWDER PACKAGING. : de en
  • DE1634258U - KUNSTDUENGERSTREUDOSE. : de en
  • DE1634272U - MOTOR ROLLER SKATE. : de en
  • DE1634104U - PENCIL HOLDER, FOUNTAIN PEN AND ERASER. : de en
  • DE1634148U - DEVICE FOR INSPECTING VESSEL DAMAGE. : de en
  • DK73741C - Hoist. : da en
  • FR999962A - Improvements to mechanically controlled flexible wall pumps, in particular to injection pumps of this type : en fr
  • GB666001A - Improvements in valves : en
  • GB666153A - An improved device for securing railway rails to base plates : en
  • GB666179A - Improvements in or relating to devices for blocking lenses, discs, and like articles : en
  • DE1634308U - SIDE CLOSURE FOR DUVET COVER AND PILLOW, BUTTON ARRANGEMENT IN RAIL TRANSVERSE OR LONG TERM. : de en
  • DE830358C - Device to protect amplifier tubes connected in parallel against overload : de en
  • DE830627C - Wind turbine blades : de en
  • FR1000001A - Bar chair : en fr
  • DK73738C - Machine for making a continuous tape of glass or similar in hot plastic materials. : da en
  • FR999818A - Improvements to internal combustion engine carburation processes : en fr
  • US2584928A - Louver type window : en
  • GB666006A - Improvements in document files : en
  • DE1634341U - TAPE REEL EQUIPPED WITH A PUSH DEVICE FOR THE FINISHED BANDS. : de en
  • FR999719A - High pressure mercury vapor lamp : en fr
  • DE830458C - Upholstery material : de en
  • GB666202A - Apparatus for accelerating electrically charged particles : en
  • GB666039A - Improvements relating to drying apparatus : en
  • GB666194A - Improvements in web roll accelerating apparatus : en
  • DE1634246U - REVERSE GEAR FOR WASHING MACHINES. : de en
  • FR1000014A - Hydraulic transmission system : en fr
  • FR1000189A - Further development of automatic exhaust gas analyzers : en fr
  • GB666115A - Improvement in bottle supporting and closure device for liquid dispensing apparatus : en
  • GB666310A - Improvements in or relating to magnetic fluxmeters : en
  • DE1634358U - SWIVELING AND LIFTING DEVICE FOR TWO-WAY AMBULANCE. : de en
  • DE830945C - Process for the continuous digestion of bauxite : de en
  • FR1000165A - Process for the protection of industrial fermentations against parasitic fermentations : en fr
  • GB666259A - Improvements in or relating to axial-flow turbines and compressors : en
  • FR1000141A - Machine for the rapid manufacture of retaining rings for capsules intended for closing bottles, jars or the like : en fr
  • FR999705A - Method of fixing tabs, bolts, rivets, screws, etc., to thermoplastic materials : en fr
  • CA480793A - Electric power dispenser : en fr
  • DE1634182U - CENTRAL LOCKING FOR DESKS. : de en
  • DE1634278U - DOUBLE SHOE COVERS. : de en
  • US2584332A - Video amplifier having variable gain and variable band width : en
  • DE830695C - Furniture that can be used as a sofa and bed : de en
  • AU675551A - Improvements in or relating to articles comprising organic thermoplastic materials : en
  • FR999899A - Process for protecting iron and steel surfaces with an adherent metal coating and resulting products : en fr
  • GB666218A - Improvements in or connected with combined engines and pumps : en
  • FR999746A - Dryer-ironer cylinder : en fr
  • US2584435A - Baby supply cabinet : en
  • US2584869A - Combination unit showcase : en
  • CA480876A - Method of manufacture of rectifier elements : en fr
  • CA480896A - Manufacture of magnesia insulation : en fr
  • DE830220C - Device with an electric discharge tube and sockets for this tube : de en
  • DE1634397U - BULB SOCKET FOR ALL KINDS OF VEHICLE HEADLIGHTS. : de en
  • US2584267A - Automatic plotting board and projecting means : en
  • US2584840A - Display device : en
  • FR999675A - punch-cut fin element for heat exchangers : en fr
  • GB666157A - Improvements in or relating to end seals for electric cables : en
  • FR999819A - Manufacturing process for soldiers, animals and other unbreakable figurines and resulting products : en fr
  • GB666239A - Soluble cutting oils : en
  • DE830866C - Process for the production of surfaces with different optical effects on the same object made of aluminum and aluminum alloys : de en
  • FR1000091A - Device for supporting windings or other electrical circuit elements : en fr
  • FR999657A - Tailor scissors improvement : en fr
  • FR999925A - Advanced sanitary device and brush holder cup for this device : en fr
  • DE830884C - Starting and stopping device for a sewing machine : de en
  • US2584169A - Lathe chuck support : en
  • USD165836S - Plastic coaster : en
  • DE830295C - Process for the production of gusseted bags : de en
  • DE830704C - Device for displaying the speed of a vehicle at the time of sudden braking : de en
  • FR999933A - Mode of supply under pressure of internal combustion engines using liquid fuel and pump ensuring the implementation : en fr
  • GB665943A - Improvements in or relating to typographical slug casting machines : en
  • DE830611C - Process for the production of masks in color photographic materials : de en
  • US2584255A - Merchandising and display stand : en
  • US2584296A - Process for countercurrent contacting of solids and gases : en
  • US2584774A - Silver solder alloy : en
  • US2584448A - Packer and slip assembly expanded by internal pressure : en
  • FR999650A - Valve mounting device for internal combustion engines : en fr
  • GB665974A - Improvements in or relating to jointing means : en
  • GB666253A - Improvements relating to electromagnetic counting mechanisms : en
  • GB666307A - An improved deodorizer : en
  • FR999701A - Manufacturing process for new phenol-aldehyde condensation products : en fr
  • FR999753A - Luminescent plastic paint and coatings : en fr
  • DE830264C - Carburetors for internal combustion engines : de en
  • FR999827A - Rotary internal combustion engine : en fr
  • FR1000129A - Improvements to taps : en fr
  • DE830443C - Bearing bracket : de en
  • DE830261C - Fight against insects : de en
  • GB666112A - Improvements in or relating to wheel construction : en
  • FR999644A - Compensating plate, especially for injection or die-casting presses : en fr
  • FR999798A - Method and devices for obtaining isotopes or producing atomic energy : en fr
  • GB666267A - Improvements in or relating to transmitting or receiving aerial systems for centimetre wavelengths : en
  • DE830711C - Potato harvester : de en
  • US2584551A - Filtering apparatus : en
  • FR1000055A - Automatic, progressive and continuous clutch and gear change device : en fr
  • DE1634188U - RAIL VEHICLE FOR CONTAINER TRANSPORT. : de en
  • DE830909C - Machine for filling plastic masses : de en
  • DE830381C - Process for the production of an easily absorbable saline substitute : de en
  • DE830457C - Card strips, preferably viewing postcards : de en
  • DE1634151U - ICE-COOLED TRANSPORT BOX FOR ANIMAL SEEDS AND VACCINES. : de en
  • DE1634224U - TAPS, IN PARTICULAR FOR FELTY AND OILY MATERIAL. : de en
  • US2584229A - Fluid operated reciprocating piston type windshield wiper motor : en
  • FR999954A - Aircraft jet thruster : en fr
  • DE830925C - Conveyors, especially drag chain conveyors : de en
  • FR999948A - Mechanism for rotating or reciprocating devices : en fr
  • US2584541A - Variable-speed transmission : en
  • DE830516C - Wheel attachment for rail vehicles, especially for light rail vehicles or mine cars : de en
  • FR999627A - Mounting device for lighting or other devices, especially for hospitals, hospices, clinics, etc. : en fr
  • FR999890A - Pavement roll forming machine : en fr
  • GB665929A - Pneumatic tire mounting device : en
  • GB666037A - Improvements in or connected with electro-magnets : en
  • US2584205A - Curtain : en
  • DE1634211U - DEVICE FOR MONITORING AND DISPLAYING THE STATE OF USE (LEVEL OF USE) OF PHOTOGRAPHIC BAEDER, IN PARTICULAR DEVELOPMENT BATTERY. : de en
  • FR1000178A - Method for generating electrical pulses and apparatus, in particular electronic test pattern, allowing the implementation of this method : en fr
  • US2584132A - Radio receiving system : en
  • US2584839A - Decreasing fluorescence of synthetic caffeine : en
  • US2584887A - Domestic mixing apparatus : en
  • USD165868S - Mask for disguise or the like : en
  • USD165882S - Bathing suit : en
  • FR999706A - Multiple bolt mechanism : en fr
  • GB666280A - Improvements in apparatus for turning stockings and the like : en
  • FR999676A - Improvement in watch winders or the like : en fr
  • FR999740A - Improvements to brake drums for heavy vehicles : en fr
  • US2584222A - Auxiliary mass and viscous damping for free and self-excited vibrations : en
  • US2584594A - Pocketbook with resilient interengageable edges for closure of same : en
  • DE1634335U - ADVERTISING DEVICE. : de en
  • DE830423C - Magnetic tester for welds, material defects, metal alloys, etc. : de en
  • DE830619C - Relief grinding device for cutting tools provided with notches : de en
  • FR999836A - Continuous motion equicurrent combustion engine : en fr
  • GB666212A - Improvements in or relating to process for treating cold rolled straight chrome type stainless steel : en
  • GB666271A - Improvements in and relating to machines for peeling or cleaning root vegetables such as potatoes : en
  • US2584823A - Stepwise addition of a diazo thioether in emulsion polymerization : en
  • FR999989A - Process for the preparation of concentrates of streptomyces griseus and products obtained by this process : en fr
  • US2584493A - Looped pile rug : en
  • US2584770A - Journal bearing with self-energized hydraulically loaded segment : en
  • US2584862A - Method of forming grinding wheels : en
  • US2584863A - Radial saw : en
  • DE1634242U - READING LIGHT FOR BUSES. : de en
  • CA480822A - Coke oven regenerators : en fr
  • DE1634392U - DOUBLE NUT FOR ELECTRICAL DEVICES. : de en
  • DE830647C - Process for the preparation of therapeutically active pterin compounds : de en
  • DE830875C - Machine for cutting tapered threads on pipe ends : de en
  • DE830301C - Hitching device for tractor tipping plow : de en
  • DE830802C - Cooling device : de en
  • DE1634287U - DEVICE FOR GAS SEPARATION, IN PARTICULAR FOR STEAM POWER PLANTS. : de en
  • FR999762A - Process for the production of coated flbrous webs and, in particular webs having intaglio designs : en fr
  • GB666057A - Manufacture of insoluble azo-dyestuffs : en
  • GR13426B - NEW TYPE Wicker GAS. : el en
  • DE830438C - Fuel injection pump for internal combustion engines : de en
  • GB665923A - Arrangements for producing optical images by phase-contrast methods : en
  • DE830460C - Wing guide for rotary vane pumps : de en
  • DE830814C - Electrical isolating contact : de en
  • DE1634289U - CHANNEL OR MANHOLE COVER. : de en
  • US2584738A - Portable power-operated surface abrader : en
  • US2584842A - Mattress handle : en
  • AU154744B2 - Side folded bag, and method and apparatus for production thereof : en
  • DE1634294U - FILTER PLATE FOR FILTER PRESSES. : de en
  • DE830777C - Packaging made of plastic materials for ampoules and other items : de en
  • US2584386A - Band-pass filter network : en
  • AU150651B2 - Improved hardcourt sweeper : en
  • AU153062B2 - Neutralising circuit for radio receivers : en
  • AU674651A - Catalytic polymerization of vinyl aromatic monomers : en
  • US2584927A - Base construction for dispensers : en
  • US2584943A - Faucet attached laundry spray : en
  • US2584680A - Automatic testing apparatus : en
  • DE1634303U - STERILIZING CONTAINERS FOR MEDICAL INSTRUMENTS. : de en
  • DE830620C - Device for turning the workpiece on machine tools for processing, in particular for grinding screws : de en
  • DE1634127U - TIPPER TRUCK VALVE ACTUATED BY PLUG-IN PIN. : de en
  • DE830812C - Connection device for accumulators : de en
  • FR1000093A - New locking washer when loosening, for screws, nuts or assemblies subjected to vibrations : en fr
  • DE830867C - Method for treating light metal containers : de en
  • FR999748A - Cooled rotor for gas turbine : en fr
  • FR999774A - Improvements made to file filing systems with dividers : en fr
  • FR999833A - Further training in bicycle brake control devices : en fr
  • DE830724C - Process for the production of sealing rings for shut-off devices : de en
  • GB666184A - Improvements in or relating to vegetable washing machines : en
  • DE1634390U - GRINDSTONE EXTRACTOR WITH REPLACEABLE SCREW BEARINGS. : de en
  • FR999691A - Electrically operated shut-off mechanism : en fr
  • GB666162A - Improvements in or relating to thermionic valve circuits for re-setting a relay at apredetermined period of time after the initial operation thereof : en
  • DE830412C - Method and device for the production of folded tubes made of thermoplastic plastics : de en
  • US2584102A - Supported phosphoric acid catalyst and its preparation : en
  • US2584825A - Brake lining and method of making the same : en
  • FR1000097A - New construction material and manufacturing process : en fr
  • US2584597A - Traveling wave tube : en
  • US2584333A - Fruit press : en
  • DE1634174U - WHEEL HUB FOR BABY CARRIAGES, SPORTS VEHICLES AND THE LIKE. : de en
  • DE830415C - Method and device for spraying reversibly plastic compounds and for transfer molding heat-hardenable compounds : de en
  • DE830906C - Equipment board, in particular for motor vehicles : de en
  • FR1000022A - Method of propulsion by transformation of shocks undergone by a moving vehicle : en fr
  • GB666088A - Improvements in or relating to apparatus for generating electrical oscillations and for providing automatic frequency control of those oscillations : en
  • GB666102A - Improvements relating to mechanical handling trucks : en
  • GB666185A - Improvements in card clothing for textile machines : en
  • LU29199A1 - Electric lighter : en fr
  • US2584806A - Mimeograph stencil signature shield : en
  • DE830784C - Horde for gas purifiers or absorption apparatus : de en
  • FR1000083A - Combination unit for emergency lighting : en fr
  • FR1000198A - coffee grinder : en fr
  • GB666072A - Improvements in or relating to electric air heating units : en
  • GB666234A - Improvements in or relating to compressors : en
  • US2584227A - Bearing : en
  • USD165863S - Goggle or similar article : en
  • USD165859S - Photograph frame : en
  • DE830519C - Device for measuring the pressure between the overhead contact line and the pantograph of electrical railways or the like. : de en
  • DE830716C - Retaining ring and process for its manufacture : de en
  • FR999731A - Camera for adjusting shooting factors in photography : en fr
  • GB665973A - Improvements relating to control systems for direct current motors : en
  • GB666301A - Improvements in or relating to telephone and like transmission systems and to transmitters and receivers for use therein : en
  • DE830939C - Filter elements made of acid and temperature-resistant ceramic material and similar substances : de en
  • US2584496A - Preparation of beta-methylmercaptopropionaldehyde : en
  • US2584557A - Adjustably secured tray for motor vehicles : en
  • US2584682A - Switching mechanism : en
  • DE830338C - Pressure capsule filled with liquid, especially for pit punches : de en
  • FR1000011A - Spool head for textile threads : en fr
  • FR999945A - Improvement in the pressurized fuel supply mode of internal combustion engines using liquid fuel, and equipment for its implementation : en fr
  • GR13421B - CIGARETTE IMPROVEMENTS. : el en
  • DE1634147U - PULL AND PUSH SWITCH FOR ELECTRICAL SYSTEMS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • DE1634173U - WHEEL CAP FASTENING. : de en
  • DE1634332U - TAP WITH CONTINUOUS TOOTH GROOVES. : de en
  • US2584429A - 1,1-diphenyl-4-tert.-amino-2-butyne-1-ols : en
  • DE830227C - Frame for electrical multiple capacitors : de en
  • DE830809C - Quadruple coil and method for its capacitive balancing : de en
  • DK73740C - Stop means for curtain balls. : da en
  • DE1634311U - CONNECTING CHAIRS IN A SERIES. : de en
  • DE830307C - Signaling system with closed-circuit loops and power supply from the network : de en
  • DE830459C - Mirror camera with shutter sequence controlled by the movable mirror : de en
  • DE830693C - Process for increasing the gas pressure in gas lines and equipment for carrying out this process : de en
  • FR999693A - Process for the preparation of compound ingredients intended to be mixed with rubber and ingredients obtained by means of this process : en fr
  • GB666252A - Improvements in or relating to barrels, kegs and like containers and methods of making same : en
  • AU675651A - Fungicidal compositions containing as active ingredients aromatic compounds possessing a labile fluorine nuclear subsfituenf : en
  • CA480815A - Advertising display device for parking meters : en fr
  • DE830219C - Socket cover for U-shaped curved fluorescent tubes : de en
  • FR1000047A - Improvements to saw toothing processes : en fr
  • DE1634235U - FLAT-SHAPED CONSTRUCTION, IN PARTICULAR FOR THE PRODUCTION OF CASE-LIKE CONTAINERS. : de en
  • US2584193A - Alphabetic index system : en
  • US2584722A - Mothproofing resistant plastic garment bag : en
  • DE830271C - Dirt trap for flowing media with sieve : de en
  • DE830420C - Device for controlling the running direction and braking of the winding reels of single-motor magnetic recorders : de en
  • FR999641A - Method and device for drying grains and the like in direct-heated drying silos : en fr
  • FR1000050A - Relief decoration process by adding metal on glassware, porcelain, earthenware or ceramic : en fr
  • FR999994A - Tourist badge for cycles : en fr
  • FR999829A - Advanced training in electric headlights : en fr
  • DE1634187U - SLIDING COVER SECURITY. : de en
  • DE1634395U - ELECTRIC MOTOR WITH VERTICAL SHAFT FOR OPERATION IN LIQUIDS. : de en
  • CA480814A - Exhaust silencer for internal combustion engines : en fr
  • US2584466A - Feed hopper and feed mechanism : en
  • DE830547C - Instrument cabinet sterilizers, in particular for dental purposes : de en
  • DE830794C - Process for the rearrangement of catechin to epicatechin : de en
  • DE830882C - Gripper device on sewing machines : de en
  • FR999660A - Hot water production system : en fr
  • US2584870A - Attachment for fork lift trucks : en
  • US2584371A - Fishing gaff : en
  • US2584898A - Combination diaper and moistureproof cover : en
  • USD165865S - Front for underwater goggles : en
  • DE1634290U - PISTON GROOVE CLEANER. : de en
  • DE830376C - Knitting machine : de en
  • FR999975A - Mobile diaphragm for x-ray machine : en fr
  • FR1000021A - Advanced shifting transmission : en fr
  • FR1000137A - Process for the manufacture of fibers from plastics such as glass in the molten state, and apparatus for carrying out this process : en fr
  • GB666024A - Improvements in or relating to baling apparatus : en
  • US2584882A - Integrating circuits : en
  • DE830536C - Drive motor, especially squirrel cage motor, for rockers : de en
  • FR1000034A - Blowgun system for outdoor and living room games : en fr
  • FR999788A - Process for improving vinyl polymers : en fr
  • DE1634385U - SPRING WATCH STRAP. : de en
  • DE830382C - Process for the preparation of a substituted ammonium salt from penicillin : de en
  • FR999918A - Method and apparatus for evacuating an enclosure : en fr
  • DE830530C - Circuit arrangement for initiating the special switching processes required to establish high-quality connections in telephone systems : de en
  • DE830911C - Process for the production of orthopedic shoes and shoe produced by the process : de en
  • DE830269C - Multi-layer warehouse : de en
  • DE830472C - Mixture for the production of magnesite bricks : de en
  • DE830621C - Air separator for sandblasting systems : de en
  • AU667751A - Improvements in or relating to mowers for attachment to tractors : en
  • CA480888A - Attachment for dressing grinding wheels : en fr
  • GB666061A - Improvements in or relating to a thermally operative device : en
  • US2584824A - Electrolytic preparation of alkali metal chlorites : en
  • CA480850A - Application of transfers to glass-ceramic-and other ware : en fr
  • US2584417A - Mixing valve : en
  • US2584456A - Machine tool : en
  • GB666217A - Thermosetting wood filler composition : en
  • GB666296A - Reeling furnace for hot band rolling : en
  • FR999678A - Improvements to electrically controlled electric traction equipment for electric railways, trams and trolleybuses : en fr
  • DE1634200U - FLEXIBLE CONCENTRIC HIGH FREQUENCY CABLE WITH AIRSPACE INSULATION. : de en
  • DE830313C - Concrete inner rattle : de en
  • US2584880A - Suspension for railway trucks : en
  • US2584175A - Photographic waveform recorder for cathode-ray tube indicators : en
  • US2584534A - Drop hammer safety device : en
  • US2584960A - Liquid distributing device : en
  • US2584572A - Musical instrument : en
  • US2584191A - Brake assembly for presses : en
  • DE1634296U - Overhead line disconnector without tension isolator : de en
  • DE1634373U - RECESSED SCALE FITTING FOR DESK. : de en
  • DE830199C - Circuit arrangement for private branch exchanges with local supply : de en
  • DE830406C - Reinforced concrete ceiling beams : de en
  • DE830762C - Method and apparatus for making diamond wire drawing tools : de en
  • FR999658A - Improvements to sealing gaskets : en fr
  • GB665981A - Improvements in or relating to methods of and apparatus for emulsifying liquids : en
  • DE830605C - Hammer crusher : de en
  • DE830698C - Multipurpose planer : de en
  • DE830786C - Process for the production of finely divided oxides : de en
  • DE830241C - Loading device for acetylene generator : de en
  • FR999955A - Improvements made to filters such as those for hydrocarbons : en fr
  • GB665965A - Improvements in or relating to electric motor control systems : en
  • DE1634185U - BOTTLE CRATE WITH DOWEL ARRANGEMENT. : de en
  • US2584578A - Variable delay control circuit for motor-driven signal seeking receivers : en
  • US2584658A - Paperboard partitioned article carrier : en
  • US2584695A - Electrostatic reproduction process and apparatus : en
  • US2584772A - Aluminum base alloys : en
  • DE830532C - Arrangements on telecommunications systems that work by means of pulses : de en
  • GB666222A - Improvements in or relating to optical lenses : en
  • GB666020A - Tuning apparatus particularly for tuning radio receivers and transmitters : en
  • US2584272A - Radio-frequency bolometer wattmeter : en
  • US2584805A - Method and apparatus for producing an emulsion, including water, fuel oil, and finely divided solids for combustion : en
  • DE830286C - Machine for sewing groups of stitches : de en
  • DE830424C - Method and device for vibrating rotatably or pivotably mounted bodies, e.g. Forms, containers, sieves or the like. : de en
  • FR1000087A - Improvements to dehydration processes, in an oil bath, of materials from fish and marine mammals : en fr
  • FR999750A - Process for preparing carboxylic acids and in particular acetic acid : en fr
  • DE830943C - Production of magnesia and calcium nitrate from dolomite : de en
  • FR999877A - Cinematographic film subtitling process : en fr
  • FR999620A - Device for controlling the flow of liquid fuel in internal combustion engines : en fr
  • US2584149A - Vehicle operation recorder : en
  • US2584591A - Radiant heating system : en
  • US2584851A - Method and apparatus for cutting and breaking glass : en
  • US2584292A - Stop light mechanism for motor vehicles : en
  • FR999823A - Delayed commutation electric motors and their applications : en fr
  • GB666236A - Machines for balling slivers used in preparing fibers for spinning : en
  • FR999912A - Improvements to dosing devices for pals injecting liquids into the soil : en fr
  • DE830198C - Electromagnetic vibration system : de en
  • DE830351C - Heat exchanger : de en
  • FR999951A - Electric collector machine : en fr
  • GB666163A - Improvements in or relating to phosphors : en
  • DE830542C - Centrifugal compressor with axial flow : de en
  • FR999603A - Structure for emission tube : en fr
  • DE830491C - Steel pit stamp : de en
  • FR1000148A - Vehicle lighting process : en fr
  • DE830244C - Device for simultaneous casting of several metal strings or strips : de en
  • DE830531C - Circuit arrangement for telecommunications systems, especially telephone systems with dialer operation : de en
  • GB665926A - Alkylcyclohexylmethylpyridines : en
  • US2584141A - Toilet seat : en
  • US2584872A - Dual engine manifold pressure balancing device : en
  • DE830544C - Device for examining body cavities : de en
  • DE830248C - Wood drill that can be placed on the workpiece : de en
  • DE830607C - Smoking device for fish and other foods : de en
  • DE830192C - Process for the preparation of 1-benzyl-bz-tetrahydroisoquinolone- (3) : de en
  • DE1634299U - TEMPERATURE REGULATOR FOR ELECTRIC HEATERS. : de en
  • FR999958A - Improvements to reaction turbines : en fr
  • GB665998A - Improvements in or relating to linear accelerators for charged particles : en
  • GR13424B - METHOD AND MACHINE FOR THE PRODUCTION OF RAW MATERIALS. : el en
  • AU160050B2 - T'"A static bed process forthe production of cellulose triesters and triesters produced thereby : en
  • FR999771A - Pressure gas leak detector and warning device : en fr
  • FR999700A - Improvements in slide fastener manufacturing machines : en fr
  • FR999767A - Potato harvester-bagger : en fr
  • FR1000127A - Enhancements to sensitive double-sided photographic materials : en fr
  • US2584180A - Snapping roll with mating spiral rubber ribs : en
  • US2584370A - Laundry iron support : en
  • FR1000128A - Dual-control windshield wipers : en fr
  • GB666205A - Method and apparatus for threading a wire leading from one member into an aperture in another member : en
  • US2584848A - Adhesive applying means for coating the flaps of cartons : en
  • US2584884A - Life raft : en
  • USD165860S - Photogbaph album : en
  • US2584274A - Cabinet with removable shelf : en
  • US2584607A - Venetian blind : en
  • US2584677A - Lamp socket for elongated tubular lamps : en
  • US2584138A - Radioactivity detector and discriminator : en
  • FR1000036A - Swaddle-jumpsuit for babies : en fr
  • GB666173A - Improvements in interpolymers : en
  • GB665915A - The manufacture of the ortho sulphinic derivative of methyl benzoate : en
  • DE1634164U - FLEXIBLE DISC TO PREVENT THE AIR IN THE OPEN CABRIOLETS. : de en
  • DE830497C - Two-part pit stamp : de en
  • DE830717C - Screw nut : de en
  • GB666200A - Apparatus for reducing the particle size of materials : en
  • GB666180A - An improved control system for a liquid fuel vaporizer : en
  • FR1000029A - Sealed and explosion-proof magnetic and electromagnetic devices : en fr
  • FR999739A - Machine for uprooting roots or tubers such as potatoes : en fr
  • FR999878A - Oceanographic buoy : en fr
  • GB666143A - Frame construction for a gas turbine driven jet propulsion engine : en
  • GB666155A - Improvements in or relating to photographic contact printing apparatus : en
  • USD165829S - Swivel table : en
  • USD165852S - Combined ash tray and writing instrument : en
  • US2584640A - Textile drawing roll : en
  • FR999991A - Improvements to coupling devices for railway wagons : en fr
  • DE830590C - Open injection nozzle for internal combustion engines : de en
  • DE833333B - Adjustment device for the flint spring, especially for gas lighters : de en
  • FR999880A - Speakerphone enhancements : en fr
  • DE1634102U - FILLER HOLDER WITH INVISIBLE THREAD. : de en
  • FR999612A - Sealing device for pistons, in particular for internal combustion engines : en fr
  • GB665992A - Improvements in or relating to photographic document copying apparatus : en
  • DE1634328U - FUEL INJECTION PUMP, IN PARTICULAR FOR SMALL INJECTION QUANTITIES. : de en
  • DE830864C - Process for hot copper plating of iron and steel parts : de en
  • DE1634231U - STOPPER WITH BRUSH. : de en
  • FR1000157A - Capping device for containers : en fr
  • FR999680A - Method of fixing the folding arm rest of firearms : en fr
  • FR999934A - Sugar juice processing process : en fr
  • GB666196A - Improvements in or relating to purine derivatives : en
  • DE1634254U - DEVICE FOR DIELECTRIC HEATING UNDER PRESSURE. : de en
  • DE830643C - Process for the production of oil-soluble organic mercury compounds : de en
  • DE830839C - Process for reducing chromium oxide : de en
  • GB666174A - Valve cotter gun : en
  • DE830262C - Schaeklingsbekämpfmittel : de en
  • DE830599C - Expandable mandrel, especially for concentric work : de en
  • DE830937C - Filters with devices for mechanical emptying of filter residues : de en
  • GB666223A - Improvements in fluid heater cleaners : en
  • FR1000051A - Pouring tube adaptable to mouths of containers of different dimensions : en fr
  • US2584431A - Expansible wall receptacle : en
  • US2584530A - Fish net : en
  • US2584901A - Coaxial relay : en
  • DE830292C - Sewing machine : de en
  • DE830520C - Electrical signaling device for means of transport consisting of railcars and trailers : de en
  • FR1000062A - Method and apparatus for facilitating the starting of internal combustion engines : en fr
  • FR1000119A - Leak-proof envelope for indestructible and tamper-proof document preservation : en fr
  • FR1000164A - Improvements in the kitchen : en fr
  • FR999729A - Manufacture of methylchlorosilanes : en fr
  • GB666299A - Manufacture of resin solutions suitable for making lacquers, and prepared from resinous ethylene oxide derivative of phenols : en
  • FR999711A - Organosilicon compositions : en fr
  • DE1634149U - PLASTIC PACKING FOR TOOTH CUTTERS, DRILLS OR THE LIKE. DENTAL TOOLS. : de en
  • DE830218C - Glow light switch for starting a gas discharge lamp : de en
  • DE830509C - Process for the preparation of neutral esters of thiophosphoric acid : de en
  • DE830634C - Pit punch with double chamber profile : de en
  • FR999639A - Process for the production of low-nitrogen Thomas steel : en fr
  • US2584143A - Wheel structure : en
  • US2584937A - Floor furnace valve : en
  • DE830383C - Process for the production of a powder base : de en
  • FR999889A - New anti-friction material, its manufacturing process and its applications : en fr
  • GB666231A - Improvements in or relating to receiving arrangements for teleprinter signals : en
  • DE830860C - Process for hard chrome plating the interior of pipes : de en
  • GB666262A - Improvements in linking or point seaming machines : en
  • US2584668A - Eyelash curler : en
  • DE1634372U - TABLE LEG. : de en
  • FR1000158A - Process for the recovery of dairy by-products in view of the industrial manufacture of preservable foods for weaning young animals : en fr
  • FR999779A - Vehicle headlight-flashing device : en fr
  • US2584766A - Boat propulsion device : en
  • US2584783A - Snatch block : en
  • US2584249A - Colostomy apron : en
  • AU152471B2 - Scavenging arrangement fortwo-stroke motors : en
  • GB665990A - Fluid flow meter : en
  • GB666071A - Improvements relating to alloys, particularly for resistance wire for electric fires, heaters and the like : en
  • FR999715A - Device to prevent the stoves from going out : en fr
  • FR999888A - Improvements to retractable landing gear for aerodynes : en fr
  • GB666101A - Manufacture of substituted perhydrophenanthrene carboxylic acid nitriles and intermediates therefor : en
  • US2584190A - Air-cooled press brake and clutch assembly : en
  • GB666081A - Improvements in or relating to extrusion apparatus for the manufacture of fillets for use in making patterns for casting metals and other materials : en
  • FR999704A - Process for the manufacture of pyrrolidone derivatives : en fr
  • GB665930A - Improvements in apparatus for agitating liquids : en
  • GB666122A - Improvements in or relating to centrifugal friction clutches : en
  • GB666131A - Improvements in and relating to tubular heat exchange elements : en
  • GB666254A - Improvements in or relating to means for clamping : en
  • GB665975A - Improvements in dial indicator gauge : en
  • GB665914A - Improvements in or relating to the anti-static treatment of textile fibres, filaments and yarns : en
  • DE830284C - Process and system for rubble processing : de en
  • DE830936C - Book cover : de en
  • DE833593C - Hydraulic governors for prime movers, in particular for steam turbines : de en
  • DE1634198U - FRAME FOR MOUNTING AND MOUNTING SIGNS. : de en
  • DE830210C - Device for facilitating the precise remote reading of measuring devices, especially mirror galvanometer deflections : de en
  • DE830228C - Device for generating two focal points in only one stationary X-ray tube for stereoscopic X-ray examinations and X-ray recordings : de en
  • DE830942C - Pressure vessel : de en
  • DE1634285U - OPEN CARTON. : de en
  • FR999941A - Propulsion device in a fluid medium : en fr
  • DE830405C - Load-bearing structural element, in particular girders, posts or the like, made of concrete, lightweight concrete, wood wool concrete or the like. : de en
  • DE830659C - Type lever guide for writing office machines : de en
  • US2584533A - Pressure equalizing valve : en
  • USD165869S - Kitchen tongs : en
  • US2584720A - Electronic counter : en
  • DE830481C - Coat costumes : de en
  • DE830592C - Vented bearing housing with oil seal : de en
  • DE830648C - Method of treating keratin or related protein substances high in cystine : de en
  • DE830298C - Press for oil fruits or the like. : de en
  • GB666040A - Improvements in or relating to parachutes : en
  • DE830673C - Circuit arrangement for long-distance switching systems with several exchanges and dialing operations : de en
  • DE830768C - Folding box : de en
  • GB665941A - Control systems for electric motors driving centrifuges and the like : en
  • FR1000071A - Sample presentation device : en fr
  • US2584221A - Rotary hydraulic shock absorber : en
  • US2584457A - Lap pin and calender rack : en
  • DE1634319U - BOLTS TO BE INSERTED INTO THE WALL OR. FOR CONNECTING TWO PANELS. : de en
  • CA480919A - Antenna : en fr
  • FR1000085A - Disc for household graters : en fr
  • CA480859A - Harvester, especially supporting structure for husking mechanism : en fr
  • CA480886A - Charge forming device : en fr
  • GB665954A - Improvements in or relating to the manufacture of belt pulleys : en
  • GB666261A - Improvements in, or relating to, dynamos : en
  • DE830202C - Method and device for monitoring the concentric position of the electrical conductor within its insulation : de en
  • DE830274C - Device for sealing the exit of piston rods from cylinders : de en
  • FR999664A - Articulated transmission belt for V-groove pulleys, made up of a series of mutually articulated hinged elements : en fr
  • FR1000142A - Method of fitting shoes with strap uppers : en fr
  • DE830892C - Rotatable display rack : de en
  • USD165818S - betner d : en
  • GB666135A - An improved compressor blade for use in gas-turbine and turbo-jet power plant : en
  • GB666086A - Latches : en
  • DE1634181U - CHAIN CLOSURE. : de en
  • DE830357C - Circuit arrangement for crosstalk compensation by means of compensating capacitors in telecommunication cables : de en
  • DE830617C - Luggage rack for bicycles and motorcycles : de en
  • FR999852A - Alpha pinene manufacturing process : en fr
  • FR999854A - Synchronizer gearbox : en fr
  • US2584228A - Record device : en
  • US2584562A - Apparatus for timing hairsprings : en
  • US2584708A - Portable vending machine : en
  • DE830524C - Backflow protection : de en
  • US2584723A - Variable inductance device : en
  • GB665912A - Process for deodorising paint : en
  • DE830445C - Harmonica-shaped bellows as a slide guard on machine tools or the like. : de en
  • DE830205C - Electrical cam switch with control cams acting axially on the contact lever : de en
  • AU675051A - Improvements relating to furnaces, forthe heating, purifying, carbonisation, and/or activation of carbon or carbonaceous material : en
  • AU150108B2 - An improved screen usable for sub-artesian bores and/or analogous purposes : en
  • DE830237C - Chimney attachment : de en
  • DE830348C - Illumination amplification on typewriters : de en
  • GB666116A - Shock absorber : en
  • CA480842A - Lighting unit : en fr
  • DE1634158U - HOLE SCREEN. : de en
  • US2584649A - Finger applicator or massaging device : en
  • CA480837A - Copper base alloy and conductor and manufacture thereof : en fr
  • FR999930A - Improvements to oscillator tubes or amplifiers for very short waves : en fr
  • US2584675A - Plow for leveling ballast of railway tracks : en
  • US2584515A - Suction nozzle with brush and wiper : en
  • US2584461A - Electrical crystal-contact device : en
  • US2584465A - Level control apparatus relating to filling of receptacles which are closed by flaps : en
  • US2584536A - Means for making hamburgers : en
  • US2584342A - Reacting siloxane-glycerine ester with acid ester of dicarboxylic acid and glycerine : en
  • US2584392A - Plateau : en
  • US2584688A - Apparatus for determining map references in navigation according to the hyperbola method : en
  • US2584777A - Clearance indicating arm : en
  • DE1634333U - DEVICE FOR BENDING BENDED CONCRETE IRON AND THE LIKE. : de en
  • GB666209A - Process for manufacturing high quality lubricating oils : en
  • DE1634166U - SIGNAL ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • DE830903C - Wheel and brake drum assembly for vehicles, especially for motor vehicles : de en
  • AU680851A - Extended surface heat exchanger : en
  • DE830416C - Device for magnetic securing of inserts in molding and casting compounds during molding : de en
  • FR1000135A - Air-integrated concrete : en fr
  • FR999663A - Gas burner heated bakery oven : en fr
  • FR999690A - Frame of chocolate molds : en fr
  • GB666265A - Improvements in or relating to alloy steel : en
  • US2584106A - Timer : en
  • US2584622A - Process of and mechanism for fabricating filled capsules : en
  • DE1634140U - TOOL BOOK. : de en
  • DE830855C - Circlip to prevent axial displacement of a machine part on a shaft : de en
  • DE1634314U - SHELF FOR SMALL PARTS. : de en
  • US2584341A - Process of reacting an organosilane, glycerine, and glycerine-dicarboxylic acid ester : en
  • US2584488A - Logger's pike : en
  • US2584265A - Film to television translator : en
  • US2584159A - Process for producing 2-halo-allo-pregnane-17alpha-ol-3,20-dione : en
  • DE830426C - Arrangement for the generation of electrical high voltage pulses for the supply of electric fences : de en
  • DE1634220U - QUICK-CLOSING SLIDE. : de en
  • DE1634307U - ROLLING RING FOR CURTAIN TAPES. : de en
  • US2584426A - Variable delivery vane-type hydraulic pump : en
  • US2584438A - Wall cabinet and support therefor : en
  • DE830335C - Drilling mining equipment, especially for lignite : de en
  • DE830841C - Room view working with a swinging diaphragm viewer in the image change process, in particular x-ray view : de en
  • DE1634389U - CUSHIONING FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES, WHERE EACH WHEEL IS SUSPENDED TO THE FRAME BY A UPPER AND LOWER CONTROL ARM. WHEREAS THE LOWER ARM ARMS ARE CONNECTED TO EACH OTHER TRANSVERSAL BY A STABILIZER : de en
  • AU156678B2 - New quinazoline derivatives : en
  • AU671951A - Improvements in or relating tothe recovery of phenols orthe like : en
  • AU668051A - The method of electrodepositing zinc and electrolyte therefor : en
  • AU673751A - Improvements in or relating togas-turbine engines : en
  • CA480925A - Electric discharge switch : en fr
  • DE830466C - Automatic device for signaling and localizing attempts to break into rooms or incipient fire in rooms : de en
  • DE830495C - Reinforcement bracket for pit stamp : de en
  • FR999684A - Improvements to vehicle wheels : en fr
  • AU141251A - An improved screen usable for sub-artesian bores and/or analogous purposes : en
  • US2584855A - Box blank folding machine : en
  • US2584651A - Low-pressure steam generating system : en
  • US2584532A - Modulation system : en
  • US2584807A - Telephone attachment : en
  • DE1634208U - DEVICE FOR THE MANUFACTURING OF COAT SHELLS FOR PIPES, PIPES AND CABLES. : de en
  • DE830591C - Injection nozzles, in particular for internal combustion engines : de en
  • DE830597C - Closure for lubrication vessels, especially on locomotive drive rods, with a valve plate supported by spring pressure on a pivoting arm : de en
  • FR1000052A - Multi-pole overhead power line disconnector with rechargeable ground circuit breaker, to improve operating conditions and safety of electrical networks : en fr
  • FR999794A - Advanced fixing or anchoring device : en fr
  • DE830549C - Semi-automatic press for the production of glassware, earthenware, etc. : de en
  • DE830194C - Process for the preparation of N-alkyl lactams : de en
  • US2584192A - Fluid pressure released brake : en
  • US2584499A - Apparatus for precision bore grinding : en
  • US2584154A - Coiling device and attachment for drill presses or the like : en
  • US2584769A - Telephone card holder : en
  • US2584826A - Aerodynamic surface for dirigible bombs : en
  • DE830676C - Method and device for guiding vehicles using high-frequency waves : de en
  • AU158228B2 - Catalytic polymerization of ethylenically unsaturated monomers : en
  • FR999614A - Projection gun : en fr
  • FR999806A - Process for the distillation of rosin and drying oil obtained by this process : en fr
  • CA480862A - Method and apparatus for conducting ion exchange operations : en fr
  • USD165855S - Plate ob the like : en
  • DE830191C - Process for the preparation of ketone-containing derivatives of hydroxylated bile acids : de en
  • US2584408A - Injection pump for internalcombustion engines : en
  • USD165879S - Embossed plastic table mat : en
  • DE830318C - Process for the production of reinforced pipes or other workpieces made of concrete or the like. : de en
  • DE1634168U - TELESCOPIC, ELASTICLY DESIGNED PRESSURE LINKAGE OF TRAILER AND TROLLEY OVER BRAKES WITH SPRING INSERT. : de en
  • DE1634370U - ADAPTABLE SEAT PAD. : de en
  • DK73736C - Electric discharge tube with plate-shaped centering means. : da en
  • DE1634205U - ELASTIC HAIRBAND. : de en
  • DE1634364U - ELECTRICALLY POWERED SHOE SOLE CLEANER. : de en
  • FR1000184A - Wall pipe clip : en fr
  • US2584144A - Positive pedestal switched video tube : en
  • AU671251A - Collecting and baling press : en
  • FR999843A - Further development in continuous glass manufacturing : en fr
  • FR999887A - Improvements to devices such as telephone receivers : en fr
  • GB666219A - Improvements in or relating to protective apparatus for use by operators of electriccutting and welding equipment : en
  • DE830740C - Fastening device for bicycle nets : de en
  • DE830822C - Semiconducting intermediate body for stud welding : de en
  • DE830652C - Method and device for the production of screened offset printing plates while the image is being drawn : de en
  • AU669551A - Planographic printing plate and method of making and using same : en
  • DE830931C - Magnetic separator : de en
  • AU158126B2 - Improvements in and relating to bandages : en
  • FR999723A - Improved Boucharde and similar tools : en fr
  • FR999763A - Improvements to balers : en fr
  • GB666300A - Manufacture of resin solutions suitable for making lacquers and prepared from resinous ethylene oxide derivatives of phenols : en
  • GB666066A - Process for the production of alcohols by the catalytic hydrogenation of carbonyl compounds : en
  • DE830556C - Floor wax stick : de en
  • DE830725C - Self-centering chuck for lathe u. like : de en
  • DE830957C - Process for the preparation of 4-alkoxy-NiñN-dialkyl-alpha-naphthamidines : de en
  • US2584954A - Self-balancing electrical system and method : en
  • US2584446A - Liquid level gauge : en
  • US2584762A - Pallet : en
  • GB666120A - Machine for compacting concrete : en
  • FR999920A - Improvements made to devices for stretching collar points : en fr
  • GB666089A - Improvements in or relating to foldable or collapsible umbrellas : en
  • FR999947A - Device applicable to extrusion machines for the production of strips : en fr
  • GB666279A - Improvements in or relating to coke oven batteries : en
  • FR1000026A - Steam generator for irons : en fr
  • DE830502C - Device for unobstructed distillation in a high vacuum : de en
  • DE830773C - Tube for pasty substances : de en
  • FR999662A - Collet chuck : en fr
  • FR999869A - Method and device for measuring the coefficient of overvoltage of oscillating electrical systems : en fr
  • FR999932A - Continuous manufacturing process of copper oxide : en fr
  • US2584286A - Preparation and drying of catalytic hydrogel beads : en
  • US2584430A - Fishhook holder : en
  • DE830480C - screwdriver : de en
  • DE830764C - Collapsible box, container or the like. : de en
  • DE830782C - Press for the production of hollow bodies : de en
  • DE1634323U - THORN BUCKLE. : de en
  • GB666053A - Improvements in or relating to thermionic cathodes : en
  • CA480784A - Sled cycle : en fr
  • CA480811A - Manufacture of metal clad insulated conductors : en fr
  • AU158124B2 - Improvements in or relating to spray-dried and free-flowing vitamin prepara-tions, particularly vitamin a preparations of high mineral stability and methods of producing them : en
  • DE830197C - Sheet feeder : de en
  • DE830787C - Process for the production of volatile chlorides : de en
  • FR1000103A - Device for ejecting materials, in particular pasty materials contained in tubes of any kind, in dosable quantities : en fr
  • GB665976A - Controlled catalytic vapor phase process : en
  • DE830895C - Device for extracting liquid from plastic materials, in which the material is pressed through a jacket with perforated walls by means of a conveyor screw or the like : de en
  • FR1000078A - Improvements to crutches for cycles : en fr
  • GB666220A - Improvements in internal combustion engines with open compression chamber : en
  • US2584172A - Antifriction thrust bearing for electric socket wrenches : en
  • DE1634349U - SINGLE-AXLE DOUBLE CONTROLLER. : de en
  • DE830193C - Process for the preparation of basic compounds : de en
  • DE830448C - Chain connecting link with a lock that connects the open ends of the C-shaped link via recesses and attachments : de en
  • GB666104A - Improvements relating to the hinge mountings of links : en
  • GB666277A - Heat exchange systems and media for use therein : en
  • FR999747A - Rotary saw blades with internal teeth, saw, and machine to sharpen these blades : en fr
  • DE830551C - Process for the tempering treatment of hardened glass objects : de en
  • GB666304A - Door control mechanism : en
  • US2584282A - Holding apparatus for testing cable : en
  • FR999814A - Bearing propeller whose blades have variable pitches and its application for the realization of an aerodyne : en fr
  • FR999949A - Improvements in manufacturing processes for black or white fracture malleable iron and resulting product : en fr
  • FR1000007A - Boring and surfacing device : en fr
  • FR1000028A - Process for the production of thiosemicarbazones with chemotherapeutic action : en fr
  • US2584137A - 3-acyloxy-5, 7, 9 (11)-androstatrien-17-one adducts : en
  • US2584428A - Hydraulic cylinder construction and mounting arrangement : en
  • US2584889A - Device for preventing humidity in enclosures containing insulating parts : en
  • AU677451A - Improvements in or relating to Ceramic Bodies : en
  • FR1000031A - Device forming or opening an electrical circuit under the effect of its own reversal or anything that can cause the tension or relaxation of a wire : en fr
  • DE830263C - Internal combustion engine with hanging valves : de en
  • US2584801A - Pipe extractor : en
  • US2584833A - Laundry machine : en
  • GB665921A - Improved method of and apparatus for carrying out physical and/or chemical operations involving treatment of a liquid with another liquid immiscible therewith : en
  • FR999931A - Improvements to individual means of protection against harmful gases and dust : en fr
  • GB665946A - Improvements in or relating to pneumatic cleaning of circular knitting machines : en
  • GB666246A - Improved liquid fuel burner : en
  • CA480880A - Protective display packages for brushes : en fr
  • US2584291A - Pulsator washer with vacuum drying : en
  • US2584218A - Combined garment form and hanger : en
  • US2584614A - Tool clamping means : en
  • US2584924A - Thermostat : en
  • US2584694A - Liner support in hot-air furnace : en
  • DE830336C - Two-part iron pit stamp with drag wedge : de en
  • US2584748A - Vacuum tube regulating apparatus : en
  • US2584349A - Color forming development with an aromatic primary amino developer and alpha-[4-sulfophenylazo]-aceto-acet-2-4-dichloroanilide : en
  • FR1000035A - Ferrous metal processing : en fr
  • GB666182A - Improvements in photographic flash lamps : en
  • GB666150A - Improvements in wrapping machines : en
  • USD165884S - Holder or hair cutter or th like : en
  • FR999831A - Safety device against punctures and bursts of pneumatic tires on vehicle wheels and its manufacturing process : en fr
  • FR999895A - Mechanical foam fire hose : en fr
  • DE830696C - Silo for agricultural purposes : de en
  • DE1634371U - DOUBLE SOFA BED. : de en
  • DE830538C - Socket for fluorescent tubes with contact carrier fixed in the socket and elastic sealing ring that can be pressed on by means of a union nut : de en
  • DE830550C - Revolver press, especially for the glass industry : de en
  • DE1634363U - POCKET INHALER. : de en
  • DE1634245U - HAND PUMP FOR FILLING LIQUIDS. : de en
  • US2584168A - Ejecting mechanism : en
  • US2584518A - Pump liner : en
  • US2584803A - Mono-fuel : en
  • DE830208C - Electrically driven grinding or polishing machine : de en
  • DE830924C - Process for the production of porous concrete of high strength : de en
  • FR999946A - Improvements to devices for remeshing knitted or crocheted articles : en fr
  • US2584604A - Method of making strong, hard silica-lime brick : en
  • GB666031A - Improvements in or relating to means for the washing of drinking utensils and the like : en
  • DE830278C - Valve : de en
  • DE830493C - Steel pit ram with clamping element that was temporarily taken along : de en
  • DE830629C - Process for extracting sugar beet pulp : de en
  • FR1000133A - Electric pressure switch : en fr
  • FR999816A - Pan handle or tail or other utensil : en fr
  • FR999651A - Intake manifold heater of internal combustion engines : en fr
  • FR999799A - Vane combustion engine : en fr
  • GB666017A - Improvements in telephone systems : en
  • DE830618C - Freewheel hub for bicycles : de en
  • FR999618A - Improvements to engine combustion chambers : en fr
  • DE830294C - Process for the production of a food from aquatic animals : de en
  • DE830344C - Conveyor table : de en
  • DE830365C - Self-aligning plain bearings for electrical machines : de en
  • FR1000056A - Improvements to pedals for bicycles : en fr
  • FR999915A - Actuating device for bicycles or the like : en fr
  • GB666275A - Timepiece : en
  • FR999901A - Improvements to fluid oil pipes or cables incorporating oil leak detection devices : en fr
  • GB666195A - Improvements in or relating to pistons : en
  • DE830831C - Towel holder and clothes dryer that can be hung on one wall : de en
  • FR1000151A - Improvement in telecine devices : en fr
  • FR1000020A - Improvements to electric vibrators and similar devices : en fr
  • GB666134A - Improvements relating to prefabricated elements for forming walls : en
  • FR999809A - Improvements to regulators for electrical machines, particularly of the rheostatic type : en fr
  • FR1000092A - Lighter : en fr
  • FR999850A - Mine bucket hatch control device : en fr
  • FR999893A - Gas turbine power plant with sustained efficiency at low loads : en fr
  • US2584256A - Roller type ratchet structure : en
  • FR999841A - Removable and tamper-proof packing box : en fr
  • US2584462A - Pocket comb : en
  • DE830598C - Oil dispenser with dosing device : de en
  • US2584302A - Electric heating device : en
  • US2584945A - Vacuum gauge : en
  • US2584560A - Method of cooling explosion engines : en
  • US2584512A - Caterpillar attachment for trucks : en
  • US2584719A - Railway switch point connection : en
  • DE830904C - Hydromechanical brake actuation device, in particular for motor vehicles : de en
  • US2584337A - Antistatic treating composition for photographic film supports : en
  • DE830772C - Tube closure : de en
  • FR999973A - Desiccant bags : en fr
  • DE1634380U - CABINET BRACKET. : de en
  • DE830306C - Device for holding ink bottles on the table surface : de en
  • DE830346C - Automatic ribbon reversal device : de en
  • DE830766C - Storage container : de en
  • DE830836C - Milling head with inserted and exchangeable teeth : de en
  • FR999986A - Method for preparing streptomycin : en fr
  • DE830653C - Execution tape made of textile materials for sheet delivery devices of printing machines : de en
  • FR1000159A - Desktop electric lighter : en fr
  • GB666242A - Improvements in electrically driven polishing machines : en
  • DE830738C - Saddle, in particular motorcycle saddle, with a hose-like rubber seat cover : de en
  • DE830807C - Intermediate insulating layer for railroad tracks : de en
  • FR999778A - Improvements to the trunnions of cylinders used in gravure : en fr
  • FR999837A - Constant frequency and voltage alternating current generator, can be driven at variable speed : en fr
  • US2584561A - Auxiliary steering device for toy vehicles : en
  • US2584784A - Salts of 1-salicylalaminoguanidine : en
  • AU160473B2 - Improvements in or relating to multiple-ply textile fabrics : en
  • AU675851A - Parquet-plate : en
  • AU675951A - Wallcovering : en
  • DE1634190U - CONVEYOR BELT OR DRIVE BELT WITH EDGE PROTECTION. : de en
  • US2584632A - Method of making containers : en
  • DE1634381U - LARGE BLOCK BRICK. : de en
  • DE830252C - Process for covering fragile clay pipes or other objects made of porous, inorganic material with cellulose derivatives or the like. : de en
  • USD165870S - Rodriguez expansible link chain for a bracelet or the like : en
  • US2584529A - Packaging machine : en
  • GB665980A - Clutching mechanism for cross-bar switches : en
  • CA480824A - Purification of solutions : en fr
  • FR999672A - New way of making lampshades : en fr
  • GB666008A - Improvements in or relating to electrical signalling systems : en
  • GB666011A - Method and apparatus for turning malt on a malt floor : en
  • GB666294A - Improvements in or relating to filters for guided electromagnetic waves : en
  • GB666118A - Improvements relating to furnaces : en
  • CA480851A - High potential electric switch : en fr
  • CA480911A - Method and apparatus for making marshmallow : en fr
  • FR1000063A - Device for increasing the draft in chimneys : en fr
  • FR999988A - New vitamin d3 generating substance : en fr
  • GB666146A - Improvements in or relating to alloys containing barium : en
  • US2584380A - Water control roller for offset presses : en
  • US2584781A - Bracket and holder for inverted container of bulk material with means for dispensing measured quantities of said material : en
  • US2584812A - Drive fastener : en
  • FR999872A - Improvements to processes and means for destroying pests, in particular with a view to preserving wood : en fr
  • FR999968A - Improvements to artificial charcoals for electrical uses and other applications : en fr
  • FR999656A - Improvements to capping machines for milk bottles and other containers : en fr
  • DE830921C - Box-shaped vehicle for toy and model railroad layouts : de en
  • US2584264A - Process for curing coatings of polysulfide polymers : en
  • US2584665A - Pyridylchlorosilanes : en
  • USD165885S - Taylor supporting rack for a vacuum coffee maker upper bowl : en
  • DE830315C - Process for the production of hollow concrete bodies : de en
  • DE830464C - Abutment for clamping and processing pressure-sensitive workpieces, especially of heels on shoes : de en
  • GB666125A - Sealing device for a rotary shaft : en
  • FR1000013A - Reinforcement of voluntary hand prostheses by hydraulic transmission of body weight controlled by the foot : en fr
  • FR999643A - Low temperature carburizing surface hardening process : en fr
  • GB666000A - Improvements in or relating to electric discharge devices : en
  • DE830793C - Process for the preparation of amides of the N-acylglycines : de en
  • DE830222C - Lamp base for a tubular electric lamp, in particular a low-pressure mercury vapor discharge tube, in which at least one contact is accommodated in an insulating body : de en
  • DE830750C - Backstop brake for bicycles, motorcycles, etc. like : de en
  • DE830781C - Process for mending fabrics and the like like : de en
  • DE1634172U - VENTILATION DEVICE FOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1634270U - TIRES FOR VEHICLES WITH SPECIAL TREAD DESIGN. : de en
  • DE830613C - Electrically driven pumping station : de en
  • US2584410A - Adjustable tractor wheel mounting : en
  • US2584652A - Roller thrust bearing : en
  • DE830387C - Method and device for continuous casting of a metal strand : de en
  • FR1000012A - Cold laundry washing process : en fr
  • GB666097A - Improvements in lamp holders for double-ended electric lamps : en
  • DE830229C - Radiation protection sticker : de en
  • DE830360C - Circuit for the amplification of high-frequency or intermediate-frequency signals : de en
  • GB666009A - Improvements in or relating to colour temperature meters : en
  • DE1634222U - TAPS, ESPECIALLY FOR COARSE AND DIFFICULT THREADS. : de en
  • US2584411A - Production of alkaline earth metal hydrides and use thereof in reducing refractory oxides : en
  • DE830533C - Holder for piezoelectric crystals : de en
  • US2584780A - Frequency control circuit : en
  • US2584621A - Pebble heater : en
  • US2584701A - Surface-active compounds : en
  • US2584808A - Method of and apparatus for nodulization of iron ore : en
  • DE830731C - Material with an effect that increases the amount of light passing through : de en
  • DE830253C - Process for the production of plates and other shaped bodies from bark : de en
  • DE830484C - Abplaett sample sheet : de en
  • DE830594C - Combination of two bodies in which one moves back and forth towards the other : de en
  • DE830303C - Device for removing and placing tire covers on wheel rims : de en
  • FR1000077A - Cutting tool manufacturing process and tools obtained by this process : en fr
  • FR1000102A - Improvements to wind engines : en fr
  • FR999943A - Internal combustion or internal combustion engine : en fr
  • GB665951A - Improvements in or relating to automatic gain control arrangements for carrier current communication systems : en
  • AU158894B2 - Wallcovering : en
  • US2584612A - Spring : en
  • GB665994A - Improvements relating to the separation of solid impurities from fluids : en
  • CA480823A - Coke oven leveler door closure : en fr
  • US2584650A - Humidifier for heated air ducts : en
  • US2584397A - Apparatus for transferring liquid from one container to another : en
  • US2584484A - Sprayer : en
  • US2584599A - Radio aid to navigation : en
  • AU154426B2 - Improvements in or relating to dough moulding machines : en
  • DE1634386U - INDOOR METAL SPRAY UNIT. : de en
  • DE830821C - Slag forming solid body for use in electric stud welding : de en
  • US2584151A - Method of blowing ferrous metal : en
  • US2584401A - Transparent vacuum back : en
  • US2584876A - Gyro instrument : en
  • AU673851A - Process forthe manufacture of acrylonitrile : en
  • CA480802A - Corrugated sheet metal roofing panels : en fr
  • DE1634230U - CAMERA CLAMPING DEVICE FOR MICROPHOTOGRAPHIC MOUNTING CAMERA. : de en
  • CA480923A - Power-driven clutch-engaging mechanism : en fr
  • CA480827A - Container with water shedding top construction : en fr
  • CA480789A - Jet propulsion and control means therefor : en fr
  • AU162974B2 - Improvements in or relating to adhesive cement compositions : en
  • AU674451A - Improvements in or relating to nickel-chromium austenitic steels : en
  • AU675251A - Improvements in dual fuel engines : en
  • US2584226A - Apparatus for the delivering of liquids under pressure : en
  • US2584750A - Vending machine for bulk material : en
  • US2584883A - Accessory for automotive vehicles : en
  • CA18513S - School crest : en
  • US2584639A - Carboxyalkylmercapto stibonic acid compounds : en
  • US2584440A - Exposure meter : en
  • US2584527A - Unsaturated dicarboxylic acids and esters and their preparation : en
  • US2584800A - Overload protection device for electrical instruments : en
  • AU669951A - Improvements relating to epicyclic power transmission mechanisms : en
  • AU667451A - Scavenging arrangement fortwo-stroke motors : en
  • US2584673A - Delayed-action switch : en
  • US2584797A - Wall with sound absorbing material positioned behind an array of sound reflectors : en
  • US2584963A - Feed indicating dials for lathe carriages : en
  • AU678851A - Improvements in or relating to cold cathode gas discharge tube circuits : en
  • FR999849A - Safety brake for extraction cages : en fr
  • US2584596A - Semiautomatic pin-setting-up and ball-returning apparatus for bowling alleys : en
  • US2584910A - Means for dissolving soluble solids in liquids : en
  • AU161742B2 - Improvements in or relating to building panels : en
  • DE1634304U - ADJUSTMENT DEVICE ON SHEARING MACHINES. : de en
  • DE830783C - Electric centrifuge drive, especially for spin dryers : de en
  • FR999631A - Elastic coupling, able to lend in all directions : en fr
  • GB666100A - Improvements in means for washing crockery and the like : en
  • AU673551A - Improved machine for cleaning fish : en
  • CA480780A - Wire weaving looms : en fr
  • AU679851A - Strip feeding device : en
  • DE830760C - Blower device for milling devices, especially for free milling of clichés : de en
  • DE1634345U - ROTATING RESISTOR, ROTATING CAPACITOR OR THE LIKE. WITH FRICTION OF THE DRIVE AXLE. : de en
  • FR999796A - Improvements to electric interlocking route stations for controlling rail traffic : en fr
  • US2584893A - Method of making a tortilla flour : en
  • US2584479A - Phonograph record cutting machine : en
  • DE830752C - Slide drive through manual pinning : de en
  • GB666065A - Automatic regulating device for internal-combustion engines, in particular of motor vehicles : en
  • DE830635C - Process for gas and coke production from coals which cannot coke under normal conditions : de en
  • FR999674A - Valve for oil shock absorber : en fr
  • CA480869A - Esters of 2,4,5-trichlorophenoxyacetic acid : en fr
  • DE1634210U - DEVICE FOR THE SPECTRAL EXAMINATION OF SECONDARY RAYS. : de en
  • DE830247C - Saw chain and saw chain guide for woodworking saws or the like. : de en
  • DE830844C - Hoe and hoof plow : de en
  • AU673251A - A method for producing phenols free from neutral oils : en
  • AU157363B2 - Improvements invariable speed transmission gear : en
  • US2584647A - Sandblasting machine for cleaning inlays or the like : en
  • CA480833A - Bag construction : en fr
  • DE1634374U - ADAPTABLE TABLE FOR OPTICIANS. : de en
  • CA480873A - Process for the production of vitamin d : en fr
  • DE830236C - Exhaust device for locomotives with a high boiler position, especially for standard locomotives : de en
  • DE830623C - Safety razor : de en
  • US2584158A - Recovery of lactose from mother liquor : en
  • US2584162A - Impedance matching device for wave guide junctions : en
  • DE1634399U - ELECTRIC COIL. : de en
  • FR1000149A - Adjustable wrench, advanced : en fr
  • DE1634180U - PROTECTIVE DEVICE FOR MOTORCYCLES. : de en
  • DE830321C - Machine for filling packages, in particular bags made of plastic film : de en
  • US2584206A - Milk strainer : en
  • FR999716A - Transport truck and, in particular, garbage collector truck : en fr
  • US2584582A - Fluid pump or motor : en
  • GB666016A - Improvements in or relating to heat radiators : en
  • GB666287A - Improvements in and relating to constant speed drives : en
  • AU151391B2 - Improvements in or relating to steam irons : en
  • DE830638C - Process for the production of ketene and its addition products by thermal treatment of acetic acid : de en
  • FR999721A - Speed regulator device for alternating current generator : en fr
  • GB666021A - Improvements in or relating to upholstered units constructed with coil springs : en
  • US2584146A - Couch bed linkage for folding, un-folding, and positioning a full length mattress incouch or bed formation : en
  • US2584765A - Distance relay protective system : en
  • FR999879A - Manufacturing process for forged alpine fly wing nails : en fr
  • GB665959A - Improvements in and relating to bottle filling apparatus : en
  • DE830203C - Automatic socket connection fuse for electrical light and power connections : de en
  • DE830257C - Swap plow for tractor : de en
  • AU667651A - Improvements in or relating to multiple-ply textile fabrics : en
  • DE1634347U - PROTECTIVE CAP FOR EXTINGUISHING ARC ARC FOR ELECTRIC SWITCHES, HIGH PERFORMANCE. : de en
  • US2584400A - Process for anodic oxidation of aluminum and its alloys : en
  • US2584804A - Rotary swinging high lift loader : en
  • FR1000113A - Electric soldering irons improvements : en fr
  • FR999728A - Advertising device : en fr
  • GB666127A - Electromagnetic gauge : en
  • FR999610A - Improvements to air or other gas purifiers : en fr
  • FR999909A - Improvements to machines with rotating tools, in particular dental milling machines : en fr
  • GB666004A - An improved clamping gland for armoured electric cables : en
  • GB665956A - Cooled gas turbine rotor : en
  • GB666007A - Gas turbine starter mounting : en
  • GB666093A - Improvements in trailer vehicles : en
  • FR999743A - Method and device for raising liquids using pressurized air or gas : en fr
  • FR999875A - Machine for wrapping or wrapping packages or other objects : en fr
  • US2584432A - Combined beach bag and sunshade : en
  • AU156454B2 - Improvements relating to furnaces, forthe heating, purifying, carbonisation, and/or activation of carbon or carbonaceous material : en
  • CA480791A - Screw or like nicking machine : en fr
  • FR1000146A - Vehicle suspension : en fr
  • FR999727A - Nozzle for water circulation inside the boilers : en fr
  • IE20218L - Projectile fuses : en
  • CA480818A - Piston and locked ring assembly, and piston ring locking clip : en fr
  • USD165889S - Woven screen or similar article : en
  • DE830324C - Chain conveyor for packaging machines or the like. : de en
  • DE830570C - Device for the continuous production of oriented tapes from solvent-free, thermoplastic polymer plastics : de en
  • FR999645A - Footwear improvements : en fr
  • GB665948A - Improvements in and relating to chairs and like furniture : en
  • CA480909A - Wheel hub assembly : en fr
  • FR999929A - construction elements manufactured in advance for the construction of roofs : en fr
  • FR999981A - Improvements to control and indication systems : en fr
  • GB666029A - Improvements in or relating to a latch assembly for automobiles and the like : en
  • GB666226A - The preparation of ª‡-aminoacids : en
  • US2584116A - Electromagnetic synchronizer : en
  • US2584469A - Transmission : en
  • DE830384C - Staining liquid for staining histological tissue for microscopic examinations : de en
  • DE830521C - Short circuit switch for catenary locomotives : de en
  • DE830721C - Lubricating needle for moving lubricating vessels with a guide in a conical oil feed funnel and process for their production : de en
  • DE830688C - Device for drying hair, in particular scalp hair : de en
  • DE1634120U - DRILL PIPE. : de en
  • DE1634175U - ROTATING ATTACHMENT HEAD ON A FILLING STATION PLUG FOR FILLING AIR HOSES. : de en
  • DE830535C - Steam-powered power generator : de en
  • DE830916C - Exercise machine to strengthen the hand and arm muscles : de en
  • US2584627A - Stabilized vitamin b composition : en
  • US2584204A - Corn snapping and husking rolls : en
  • USD165822S - X atomizer : en
  • US2584606A - Thermal drive method for recovery of oil : en
  • FR1000118A - Waterproof envelope for documents : en fr
  • FR999732A - Manufacturing process for new synthetic resins : en fr
  • GB666046A - Improvements in or relating to constant velocity and balanced torque shaft coupling for misaligned shafts : en
  • GR13428B - PERFECTIONS IN OR IN RELATION TO SCRAPS AND THE SAME FOR USE IN CONSTRUCTION WORK. : el en
  • CA480826A - Machine for straightening can body flanges : en fr
  • CA480915A - Emulsion polymerization process for producing synthetic rubber : en fr
  • US2584605A - Thermal drive method for recovery of oil : en
  • DE830433C - Tappet for valve drive : de en
  • GB665934A - Improvements in or relating to wind motors : en
  • DE830918C - Diabolo roll : de en
  • AU154061B2 - Improvements in and relating tothe production of cellulose triesters utilizing static bed of cellulose : en
  • DE830771C - Closure for tubes and bottles : de en
  • FR999971A - Sheet for statistics and machines for its use : en fr
  • GB665996A - Improvements in or relating to agricultural implements : en
  • DE830788C - Process for the production of a copper dehydrogenation catalyst for the production of esters from alcohols : de en
  • FR999956A - Improvements made to metal or similar crampons, in particular to those for shoes : en fr
  • GB666290A - Means for controlling the supply of liquid fuel to internal combustion prime movers : en
  • US2584181A - Antiglare housing for head lamps : en
  • US2584242A - Refrigerating system for trailers : en
  • FR1000193A - Method of avoiding errors in accounting machines and electrical devices using said method : en fr
  • AU668451A - Improvements in or relating to scissors : en
  • AU680951A - Process for manufacturing impregnated compresed ligno-cellulosic fibrous board materials witha coloured surface : en
  • DE1634191U - CLAMPING DEVICE FOR BRUSH. : de en
  • FR999692A - Process for sensitizing photographic emulsions and resulting products : en fr
  • FR999702A - Process for obtaining polyvinyl ethers : en fr
  • FR999768A - Mobile toy : en fr
  • GB666178A - Improvements in or relating to systems for changing the frequency of electrical oscillations : en
  • SE134451C1 - : sv
  • US2584956A - Ball return and projecting mechanism for amusement game apparatuses : en
  • DE1634340U - THREAD BRAKE, IN PARTICULAR FOR WINDING MACHINES OR THE LIKE. : de en
  • DE830589C - Air injection nozzle : de en
  • DE830510C - Process for the chlorination of 3,6-Dinitrocarbazole : de en
  • FR999881A - Improvements to electrical resistance welding devices : en fr
  • FR999649A - : fr
  • GB666048A - Improvements in and relating to mounting strips and electrical wiring tags for mounting thereon : en
  • DE830658C - Auxiliary paper trolleys on typewriters, calculating or accounting machines : de en
  • DE830558C - Covering for springs on upholstery or mattresses : de en
  • DE830681C - Electric stage system with electric remote control of the regulating elements of the lighting circuits : de en
  • DE830726C - Turning tool holder : de en
  • GB665927A - Improvements in girdles : en
  • DE1634194U - HUNTING GLOVE. : de en
  • DE1634292U - GAS APPLIANCE TAP. : de en
  • DE830827C - Process for the production of a base or starting material for the manufacture of pharmaceuticals : de en
  • GB665918A - An improved process for the extraction of pectic substances from vegetable matter : en
  • DE830234C - Gas generators, in particular for vehicles : de en
  • FR999866A - Process for manufacturing pneumatic tire casings and equipment for its execution : en fr
  • FR999961A - Improvements to rotary drum machines, especially laundry machines : en fr
  • GB665939A - A traffic light pillar : en
  • GB665920A - Improved drill : en
  • US2584819A - Handling of fluoboric acid : en
  • US2584117A - Circulation of cell electrolyte : en
  • US2584311A - Sliding back for press type cameras : en
  • DE830575C - Measuring and switching device : de en
  • FR999655A - Coat rack with wedge hanger : en fr
  • DE830456C - Process for softening legumes : de en
  • GB666076A - Improvements in and relating to line spooling apparatus : en
  • CA480932A - Amino compounds : en fr
  • CA480938A - Scarf joint gluing press : en fr
  • FR1000176A - Method and device for homogenization by mechanical vibrations : en fr
  • DE830461C - Rear axle training for motor vehicles : de en
  • DE830499C - Device for executing the rolling stock from the rolls of a rolling stand : de en
  • CA480835A - Method and apparatus for proportionally balancing garments : en fr
  • FR1000080A - Mattress : en fr
  • FR999861A - Improvements to devices such as sockets, in particular with multiple plugs or pins : en fr
  • AU152042B2 - Improvements in and relating to method and apparatus for handling continuously spun artificial threads orthe like : en
  • DE830835C - Rotating cutting tool for the production of tenons for door or window frames. like : de en
  • DE830938C - Device for the perfect sealing of alluvial filter materials on porous substrates : de en
  • FR1000160A - Installation of signaling lamps for control panels : en fr
  • FR999738A - Agricultural machinery : en fr
  • DE830803C - Sprinkler cooler with vertical pipes : de en
  • GB665922A - Improvements in hydraulic control units for road and snow plough equipment : en
  • DE1634218U - NEEDLE OR ROLLER CAGE. : de en
  • AU152523B2 - Improvements in dual fuel engines : en
  • AU152843B2 - Improvements in or relating to tank heater : en
  • DE830370C - Lamp holder with clamping device : de en
  • CA480821A - Washing machine agitator : en fr
  • DE830837C - Composite milling head : de en
  • US2584109A - Mold and method for molding ceramic ware : en
  • US2584184A - Platform rocking chair : en
  • USD165849S - Drafting template : en
  • AU678151A - Method of impregnating timber and timber thus treated : en
  • AU678951A - Wire formin g machines : en
  • CA480947A - Chemical heating pads : en fr
  • AU158414B2 - Process forthe manufacture of acrylonitrile : en
  • DE830902C - Vehicle seat : de en
  • DE830946C - Process for the production of magnetic iron oxides : de en
  • FR1000109A - Free-tooth weaving comb : en fr
  • DE1634339U - SPINNING CAN. : de en
  • AU671351A - New therapeutically active quaternary ammonium salts and processes for their preparation : en
  • DE830273C - Locking piece : de en
  • DE830352C - Track tamping machine : de en
  • US2584271A - Steroid derivatives and method for producing the same : en
  • US2584818A - Lens coupled range finder for cameras : en
  • CA480882A - Diazotype sensitizing compositions and material : en fr
  • CA480792A - Approach lighting system for aircraft runways : en fr
  • AU160345B2 - Improvements in or relating tothe recovery of phenols orthe like : en
  • US2584787A - Collapsible sheet metal bottle carrier : en
  • AU156361B2 - Extended surface heat exchanger : en
  • AU157894B2 - Improvements relating to apparatus forthe supply of direct current toa load circuit froman alternating current source through a rectifier : en
  • US2584407A - Tank ball, stem, and guide for water closet tanks : en
  • US2584492A - Dowel cutting head : en
  • US2584732A - Adjustable armrest : en
  • US2584751A - Silylphenoxyalcohols : en
  • DE1634117U - APPARATUS FOR CUTTING POTATOES. : de en
  • DE1634336U - ADVERTISING EQUIPMENT WITH REPLACEABLE WRITING TAPE. : de en
  • DE830900C - Chassis suspension for motor vehicles : de en
  • DE1634271U - BICYCLE LOCK SECURED AGAINST TURNS. : de en
  • DE830600C - Slider crank gear, especially for horizontal shaping machines : de en
  • US2584209A - Two-man portable power saw : en
  • AU157095B2 - Improvements in or relating to scissors : en
  • DE1634284U - GATE VALVES ON PRE-FILLING FUNNELS FOR CONCRETE MIXING MACHINES. : de en
  • USD165851S - Brassiere : en
  • US2584581A - Kitchen sink mounting : en
  • US2584220A - Lubricating and cooling means for bearings : en
  • US2584923A - Cigarette case retaining arm : en
  • CA480943A - Take-up hose reeling equipment : en fr
  • DE1634159U - DEVICE FOR HOLDING SUBMERSIBLE PUMPS IN DRILLING HOLES OR THE LIKE. : de en
  • DE1634301U - METAL SUPPORT FOR DENTAL PROSTHESES. : de en
  • CA480941A - Linear polym : en fr
  • US2584248A - Recovery of sulfur compounds from petroleum : en
  • US2584564A - Magnetic core member : en
  • DE830728C - Tool for welding bolts : de en
  • FR1000009A - Structural and waterproofing device for reinforced concrete terrace : en fr
  • GB666074A - Improvements in and relating to ultra-high frequency electromagnetic radiation heating apparatus : en
  • CA480844A - Radio receiver : en fr
  • CA480924A - Method for the manufacture of articles from ceramic or analogous material : en fr
  • AU63851A - Improvements in safety devices for hydraulic brake systems of motor vehicles : en
  • DE830289C - Sewing machine : de en
  • DE1634243U - CHISEL WITH TWO EDGES. : de en
  • DE1634297U - SMALL ELECTRIC MOTOR. : de en
  • AU148666B2 - Improvements in safety devices for hydraulic brake systems of motor vehicles : en
  • CA480807A - Transformers with regulable output current : en fr
  • US2584522A - Bottle and closure : en
  • CA480816A - Buckle assembling device : en fr
  • US2584424A - Method and apparatus for treating : en
  • US2584231A - Fishhook baiter : en
  • US2584391A - Apparatus for effecting fluidized contact between solid particles and fluid mediums : en
  • US2584545A - Manipulator for starter plugs : en
  • US2584164A - Rip cord operating device for parachutes : en
  • US2584409A - Preparation of aromatic nitriles : en
  • US2584949A - Flexure plate weighing scale : en
  • DE830672C - Blind button for switchboards : de en
  • US2584897A - Electric computing mechanism : en
  • AU681251A - Improvements in or relating to means for pumping, liquids : en
  • CA480785A - Vacuum berry picker : en fr
  • FR999677A - Improvement in watch cases : en fr
  • AU671851A - Improvements in or relating to flexible pressure-responsive diaphragms : en
  • US2584260A - Quoit : en
  • US2584122A - Stabilizing mechanism for vehicles : en
  • US2584616A - Thermocouple device : en
  • US2584789A - Automatic clamping device : en
  • US2584894A - Treatment of fluoric effluents to : en
  • FR1000123A - Continuous butter manufacturing process and device for implementing this process : en fr
  • GB665933A - Improvements in optical toys : en
  • GB666063A - Improvements in processes and devices for concentrating or evaporating aqueous solutions, and new products obtained thereby : en
  • DE830454C - Plate type pasteurizer : de en
  • DE830622C - Fastening arrangement for a cylinder lock on a mortise lock : de en
  • DE830851C - Speed controller for compressed air gear motors : de en
  • FR1000173A - Comb : en fr
  • FR999652A - Method of adaptation of an automatic coal burner to a sectioned cast iron boiler with a fixed grid : en fr
  • DE1634331U - DISC BRAKE WITH ALLOY HOUSING. : de en
  • DE830463C - Defroster nozzle arrangement, particularly for motor vehicles : de en
  • US2584345A - Convection-compensating centrifuge : en
  • GB665984A - Improvements in and relating to the manufacture of photographic reversal images : en
  • US2584299A - Fire-control mechanism for firearms : en
  • US2584381A - Low-pressure gaseous o2 cycle with no chemical air purification : en
  • US2584831A - Cushion for foot pedals : en
  • US2584957A - Electrical positioning mechanism : en
  • DE1634309U - FREE SEAT SWIVEL BASE FOR CONTROL ARMCHAIR. : de en
  • FR999654A - Improvements to tent frames : en fr
  • FR999784A - Detector of particles and metal debris circulating in the lubrication system of a machine or engine : en fr
  • FR999860A - Improvements to impact devices, particularly pneumatic jackhammers : en fr
  • DE830353C - Electronic switch : de en
  • GB666295A - Improvements relating to scrapers for sewage or other sedimentation tanks : en
  • US2584273A - Fastening inserting machine : en
  • DE1634138U - WEFT COIL OR THE LIKE FOR AUTOMATIC LOOMS. : de en
  • GB666264A - Wire stripper : en
  • AU148732B2 - Improvements in or relating to machines for attaching welts to shoes : en
  • DE830431C - Herbicides : de en
  • FR1000101A - Icebreaker : en fr
  • FR999712A - Polymerization catalysts : en fr
  • GB666169A - An electrical arrangement for the detection of deformation, suitable for use on vehicles : en
  • US2584303A - Toggle-acting collet and method of making same : en
  • US2584771A - Method of making filter cartridges : en
  • DE830231C - Electrode for resistance welding machine : de en
  • DE830744C - Telescopic fork with rubber suspension : de en
  • US2584147A - Oven burner control mechanism : en
  • FR1000076A - Starting device for internal combustion engine : en fr
  • DE830225C - Noiseless, non-scattering relay : de en
  • DE830756C - A device that can be used on a normal lathe for polishing the outer surfaces of cylindrical workpieces : de en
  • DE830919C - Carousel-like folk amusement, consisting of a circumferential wall with people held by the centrifugal force : de en
  • FR999671A - Cardboard pouch : en fr
  • US2584317A - Method of producing bimetallic printing forms : en
  • US2584643A - Trap : en
  • USD165842S - Holz medal : en
  • DE1634209U - ELECTRIC CONTENT DISPLAY DEVICE FOR FUEL TANK, ESPECIALLY IN MOTOR VEHICLES. : de en
  • DE830734C - Additional cinematographic device : de en
  • FR1000016A - Precision mechanical seed drill : en fr
  • DE830923C - Device for removing pottery in connection with an automatic cutter : de en
  • FR1000019A - Automatic tool holder, with various tools : en fr
  • GB666286A - Improvements relating to fittings for electric lamps : en
  • DE830890C - Device for holding a flexible web : de en
  • GB665957A - Improvements relating to elevators : en
  • GR13422B - METHOD OF PRINTING PHOTOS AND EVERY PHOTOGRAPHIC DESIGN ON EVERYWHERE GLASS AND METAL OBJECT. : el en
  • FR999686A - Method for stereo-chemically equilibrating secondary carbinamines : en fr
  • GB666136A - Improvements in and relating to safety devices for use in gas manufacture : en
  • FR999921A - Thermometric probe : en fr
  • FR999628A - Manure pit : en fr
  • GB665982A - Improvements in or relating to electric discharge tubes : en
  • DE830583C - Four-stroke engine with fuel injection, external ignition and inlet and outlet valves arranged on the side : de en
  • DE830616C - Attachment for the pillion seat or the luggage bridge over the rear wheel of a motorcycle : de en
  • GB666051A - A manufacture of new naphthalene derivatives : en
  • GB666213A - Reaction propulsion system : en
  • US2584219A - Broom and mop rack : en
  • US2584309A - Pressed metal vehicle wheel : en
  • FR999874A - Process for obtaining multiple packaging applicable in particular to tablets and the like : en fr
  • FR999982A - Vacuum tube operating at microwave frequencies : en fr
  • DE830214C - Electric incandescent lamp with light stick made of metal oxides or oxides of rare earths : de en
  • DE830857C - Pipe with screw connections : de en
  • FR999936A - Process for the preparation of a pharmaceutical product based on thrombin : en fr
  • GB666272A - Improvements in or relating to automatic control systems for aircraft : en
  • FR999741A - Cinematographic apparatus : en fr
  • FR999804A - Metal oxide reduction process : en fr
  • FR999815A - Advanced screw and nut control device : en fr
  • FR999873A - Contactor-circuit breaker : en fr
  • GB666141A - Improvements in and relating to barrows and the like : en
  • GB666142A - Improvements in or relating to fluid sealing devices for electrical conductors : en
  • GB666193A - A mobile apparatus for working on work surfaces such as streets or roadways : en
  • US2584353A - Ratcheting jaw for plier-type wrenches : en
  • US2584764A - Circuit interrupter : en
  • DE830571C - Process for improving the non-cutting deformability of metals that are difficult to deform : de en
  • US2584427A - Process of sealing glass to sapphire : en
  • FR999769A - Rapid filtration device for large liquid masses : en fr
  • FR999980A - Automatic Firearms Improvements : en fr
  • US2584535A - System for reducing contact arcing in synchronous switching apparatus : en
  • US2584854A - Binder : en
  • US2584252A - Packing gland : en
  • FR1000067A - Further development of the calendar gear of chronometric movements : en fr
  • FR999938A - Advanced drilling pipe and casing obtained with such pipes : en fr
  • GB666176A - Improvements relating to air heaters : en
  • DE1634388U - SUCTION DEVICE FOR MASH PUMPS. : de en
  • IE19588L - Viscose rayon production : en
  • US2584700A - Treatment of iron ore containing impurities, including nickel and chromium : en
  • USPP1071P - Hybrid tea rose plant : en
  • DE830701C - Tilt balance : de en
  • FR999826A - Improvements to high speed impellers of centrifugal compressors : en fr
  • AU160434B2 - Synthesis of pantothenic acid-4' phosphate : en
  • FR999896A - Improvements to staples usable, in particular, for stylographs and stylomines : en fr
  • US2584257A - Automatic phonograph : en
  • DE1634353U - LONG FIELD STREET LAMP. : de en
  • DE830243C - Process for the production of crystalline ammonium salts of penicillins : de en
  • GB666026A - New trisazo dyestuff : en
  • GB665988A - Improvements in and relating to recording mechanisms for use with meters and other measuring instruments : en
  • DE830863C - Installation of galvanized ring baths : de en
  • FR1000117A - Manufacture of food products derived from milk : en fr
  • GB665985A - Improvements in cinematographic cameras : en
  • US2584914A - Radiator designed to permit regulation of active heat radiation surface thereof : en
  • US2584235A - Automatic control means for stokers : en
  • USD165850S - Toilet paper holder : en
  • GB666260A - Improvements relating to means for controlling the supply of liquid fuel to prime movers : en
  • CA480804A - Ankle and high splice structure in full-fashioned stockings : en fr
  • GB666289A - Improvements in or relating to television transmission systems : en
  • DE1634315U - CLOSET PROTECTIVE GLASSES. : de en
  • FR999725A - Process for preparing a product to promote cooking : en fr
  • DE830308C - Yarn guide drum for cross-winding machines : de en
  • US2584513A - Sealing device for shafts : en
  • US2584844A - Geiger tube radiation meter : en
  • US2584315A - Polyester copolymers : en
  • DE1634277U - MIDSOLE. : de en
  • DE830624C - Circle cutting machine : de en
  • DE1634298U - ROOM LAMP WITH ASSIGNED HEAT SOURCE. : de en
  • FR1000144A - New container for the desiccation of the products it contains : en fr
  • DK73754C - Writing tool. : da en
  • DE830869C - Method for preventing corrosion of metal layers in the sound field : de en
  • US2584763A - Colored glass fiber products and method of producing them : en
  • DE830233C - Process for the production of combustible gases from coal dust : de en
  • DE830486C - Manhole installations : de en
  • DE830505C - Gas purifier : de en
  • DE830820C - Device for extrusion of mass cores : de en
  • FR999665A - New method for the complete extraction of the perfume of citrus trees and improvement in the presentation of syrups, whether concentrated or not, based on these fruits : en fr
  • FR999782A - Braking method and device : en fr
  • IE19771L - Practice ammunition : en
  • FR999813A - Jig machine for shaping elongated objects : en fr
  • FR999894A - Alternator compounding device : en fr
  • FR999613A - Products for wood protection : en fr
  • US2584585A - Supporting hook for heddle bars : en
  • US2584710A - Protective system for series capacitors : en
  • US2584368A - Process of preparing 3-phthalimidomethyl benzanthrone : en
  • DE830564C - Ribbed concrete ceiling : de en
  • DE830566C - Circuit for the production of a masonry in the Schuettbauweise with one-sided insulating layer : de en
  • DE830806C - Road surface made of artificial stones : de en
  • GB666030A - Improvements relating to apparatus for the storage and delivery of confectionery (e.g. ice cream) cones and conical cups : en
  • DE830944C - Filler for rubber or other plastic materials or carriers of coloring agents for paints : de en
  • US2584211A - Vacuum control system : en
  • DE830362C - Centrifugal switch : de en
  • US2584576A - Automobile hood, fender, and lamp construction : en
  • DE830347C - Lever drive for office machines : de en
  • DE830490C - Wedge clamp for steel pit stamp : de en
  • DE830797C - Support for superheater pipes : de en
  • DE830908C - Vascular cleaning machine : de en
  • DE1634351U - RING TRANSFORMER. : de en
  • DE830230C - Plate change camera for corpuscular beam devices : de en
  • DE830669C - Signaling device, especially for unguarded railroad crossings : de en
  • DE830745C - Handlebar with angled handles, especially for bicycles : de en
  • FR1000188A - Automatic direction finder : en fr
  • FR999604A - Method and device for packaging conical and cylindrical bodies such as suppositories and the like : en fr
  • FR999900A - Improved transmission chain, especially for cycles : en fr
  • USD165817S - Eetsxxs_i_-ieet : en
  • US2584617A - Key holder : en
  • DE830334C - Framing machine : de en
  • DE830399C - Insert body for Heinz devices, such as ovens, stoves, or the like. : de en
  • DE830217C - Electric discharge tube with a phosphor and process for the preparation of this phosphor : de en
  • DE830951C - Process for the production of polyhydric alcohols : de en
  • DE1634352U - ARRANGEMENT FOR OPERATING FLUORESCENT TUBES. : de en
  • DE830683C - Light for outside lighting : de en
  • DE830404C - Self-supporting hollow-core slab made of lightweight concrete or normal gravel concrete : de en
  • FR999634A - Improvements to telescopes and cameras : en fr
  • DE830697C - Small garage : de en
  • DE830795C - Steam generator with a superheated steam cooler arranged in the water space of the boiler drum : de en
  • CA480861A - Methods of and apparatus for conducting ionic exchange operations : en fr
  • CA480845A - Photo reproduction : en fr
  • US2584313A - Pad box : en
  • US2584657A - Coated base, the coating being in macrocrystalline form and composed of normally solid film forming material and trioxane : en
  • US2584123A - Dispersing and emulsifying compositions : en
  • US2584638A - Unloading valve mechanism for fluid pressure pumps : en
  • US2584740A - Self-locking bearing collar : en
  • DE1634128U - TUBE FRAME FOR SCOOTERS. : de en
  • DE830674C - Modulator for carrier frequency telephony purposes : de en
  • GB666013A - Improvements in wrapping machine : en
  • US2584528A - Socket contact of spring wire : en
  • US2584953A - Sealing element ventilating means for dry seal gas holders : en
  • US2584735A - Dispensing applicator and massaging device : en
  • US2584340A - Reaction of organosilane with glycerine-dicarboxylic acid ester and dicarboxylic acid : en
  • US2584173A - Tiltable panel assembly : en
  • FR999902A - High voltage and high frequency flexible wires and cables resistant to chemical agents : en fr
  • DE1634101U - MESSERSCHAERFER. : de en
  • DE1634337U - TRANSPARENT FOR HAIRDRESSING SALONS. : de en
  • DE830489C - Wedge gear for pit punch : de en
  • FR1000081A - Advanced device for grilling food and other products : en fr
  • DE830511C - Process for the preparation of new diquartaric salts of pyrimidylaminoquinolines : de en
  • DE830687C - Cover plate for regulating switch for electrical heating devices : de en
  • FR999844A - Tanning products based on ferric salts : en fr
  • FR999883A - Improvements made to metal partitions, in particular sliding metal doors for hangars : en fr
  • DE830283C - Bolt lock for beater heads on beater mills : de en
  • GB666137A - Improvements in and relating to automatic spring adjusting and timing devices for timing a balance wheel hair-spring assembly used in clock and watch escapements and the like : en
  • DE825881C - United driving and safety brake, especially for conveyor machines : de en
  • US2584459A - Machine for placing concrete and the like : en
  • DE830213C - Holder for Christmas tree lighting : de en
  • DE830526C - Arrangement for monitoring a sound recording : de en
  • DE830729C - Inner lining (armoring) for hard grinding devices, especially for pipe mills : de en
  • FR999681A - Door lock : en fr
  • AU668251A - Improvements in or relating to tank heater : en
  • FR1000073A - Pulse width modulation device : en fr
  • DE830557C - sugar box : de en
  • DE830926C - Clearing machine for stacks of briquettes : de en
  • US2584944A - Reinforced stocking : en
  • DE830854C - Ceramic rotor blade for centrifugal machines with axial flow : de en
  • US2584113A - Educational apparatus for simulating the operation of aircraft : en
  • US2584709A - Adjustable tie rod : en
  • US2584517A - Continuous method for the manufacture of twistless glass fiber assemblies : en
  • DE830625C - Small burner for doll stoves : de en
  • DE830791C - Process for splitting off a sulfonyl radical from aryl sulfonamides : de en
  • DE830671C - Toggle switch : de en
  • DE830770C - Tube closure : de en
  • DE830829C - Holding device for wash bowls : de en
  • DE830749C - Brake lever for freewheel hubs with backstep brake of bicycles or the like. : de en
  • US2584754A - Machine for the treating of web material : en
  • DK73745C - Method and apparatus for removing moistened seed or seed individually from a suspension. : da en
  • GB666094A - Improvements in processes for liquefaction and possible separation of gases : en
  • FR999984A - Purification of vitamin beta6 : en fr
  • DE830487C - Cap shoe : de en
  • DE830528C - Arrangement for the formation of a control voltage that is not influenced by brief pulses : de en
  • DK73748C - Connecting tap, in particular for milk transport lines. : da en
  • AU679451A - Improvements in or relating to machines for moulding a pasty mass such as butter margarine orthe like : en
  • CA480908A - Water heater : en fr
  • US2584118A - Tool for inserting screw thread linings : en
  • US2584207A - Gem setting and articles of jewelry made therefrom : en
  • US2584266A - Double rolling attachment for printing presses : en
  • FR1000106A - Improvements made to devices for the treatment of conditions such as those of the respiratory tract : en fr
  • GB666171A - Improved method for the re-inforcement of wooden bars and the like : en
  • US2584692A - Apparatus for stripping insulation from wires : en
  • USD165833S - Utility dresser : en
  • GB666080A - A jib saw attachment for motor vehicles such as tractors : en
  • DE830881C - Buttonhole sewing machine : de en
  • DE830453C - Process for processing wheat : de en
  • GB666258A - Manufacture of new monoazo-dyestuffs of the pyrazolone series : en
  • FR999940A - Improvements to the means used to maintain, in an assembly comprising two pressurized fluid generators with free pistons, a determined phase shift of these generators : en fr
  • DE830588C - Four-stroke internal combustion engine : de en
  • DE830602C - Roller mill for grain and similar granular goods : de en
  • US2584307A - Method of preparing solutions of gelatin in polyhydric alcohols : en
  • DE830393C - Combined water heating and steam boiling device with pre-heating tank : de en
  • DE830522C - Circuit for generating a high-frequency power pulse triggered by a control pulse : de en
  • FR999717A - Process for preparing carboxylic acids from mercaptans or thioethers : en fr
  • FR999742A - Head for panoramic and stereoscopic photography : en fr
  • GB666288A - Weighting motion for looms : en
  • DE1634244U - CHARGING DEVICE. : de en
  • DE830873C - Display device for the advance of a tool attached to a movable machine tool member : de en
  • US2584443A - Mounting means for bellows type thermostatically operated valve mechanisms : en
  • DE830224C - Mixed light emitters, in particular for the emission of directed, visible heat and ultraviolet radiation : de en
  • DE830297C - Eccentric press with a table that can be adjusted in height : de en
  • DE1634346U - CONNECTION TERMINAL FOR ELECTRICAL DEVICES. : de en
  • DE830207C - Attachment of the laminated core in the housing of an electric motor : de en
  • DE830932C - Connection of pants and shoes : de en
  • GB666308A - Improvements in or relating to filters for tobacco pipes or cigarette holders : en
  • FR999696A - Method of mounting shoes made of leather, canvas or other suitable materials and new industrial products obtained by this method : en fr
  • FR999835A - Improvements in the manufacture of Basque berets : en fr
  • GB666240A - Improvements in or relating to hydraulic jacks : en
  • US2584376A - Purification of benzene hexachloride : en
  • US2584558A - Intermittent drive mechanism : en
  • US2584587A - Blasting machine : en
  • US2584510A - Brake wear take-up : en
  • DE830715C - Device and method using this device for connecting parts, in particular broadcast components : de en
  • AU159199B2 - Method of impregnating timber and timber thus treated : en
  • CA480892A - Method of preparation of synthetic rubber composition containing inorganic pigment : en fr
  • DE830894C - Photographic camera with a central shutter between lens and film : de en
  • US2584847A - Automatically operated valve with continuously connected handwheel : en
  • US2584350A - Fruit basket : en
  • US2584600A - Radio-frequency phase shift network : en
  • US2584224A - Fastening device : en
  • USD165875S - Ak|er x t tumbler : en
  • DE830410C - Process for the production of small porous objects from foamed rubber dispersions : de en
  • DE830763C - Permanent box with metallic and non-metallic walls : de en
  • FR999977A - Improvement in the methods of sealing an electric lamp comprising a foot : en fr
  • AU157947B2 - Magnesium alloys : en
  • DE1634253U - TRIM CAPACITOR. : de en
  • DE830235C - Gas generating plant for vehicles : de en
  • AU674251A - New quinazoline derivatives : en
  • US2584663A - Variable warp airfoil : en
  • US2584445A - Temperature controller for air-conditioning systems : en
  • US2584718A - Container assembling apparatus : en
  • USD165866S - Combined milk cooler and stand : en
  • US2584233A - Tire carrier : en
  • US2584947A - Display device for merchandise : en
  • USD165874S - Eeeeeeeeeeeeee or : en
  • AU669351A - Synthesis of pantothenic acid-2' phosphate : en
  • AU676651A - Insecticidal and acaricidal composition : en
  • USD165841S - Hogan, jar qutlted plastic film material or the like : en
  • US2584323A - Multicellular velocity-modulated tube : en
  • DE830422C - Device for measuring the load on hauling ropes, especially in multi-rope operation for shaft conveyance : de en
  • FR1000181A - Improvements to auxiliary seats for motorcycles : en fr
  • FR999859A - Advanced device with dry rectifier for charging electric accumulators : en fr
  • CA480901A - Wringers : en fr
  • DE1634112U - VIEW CALENDAR. : de en
  • DE1634300U - HEATABLE FOOTBANK. : de en
  • US2584853A - Grapple : en
  • DE1634223U - TAPS, ESPECIALLY FOR HARD AND TOUGH MATERIAL. : de en
  • DE830317C - Molding apparatus and method for producing, in particular, flat concrete bodies, e.g. Concrete roof tiles : de en
  • AU681451A - Side folded bag, and method and apparatus for production thereof : en
  • DE826144C - Snow clearing device : de en
  • US2584133A - Insert fastener : en
  • US2584843A - Fountain pen : en
  • DE1634199U - FRAME FOR RECEIVING AND MOUNTING LOCAL AND MOTORWAY SIGNS AND SIGNS. : de en
  • DE830512C - Steam generator : de en
  • GB666090A - Improvements in or relating to scent spraying devices : en
  • AU156709B2 - Improvements in or relating to cold cathode gas discharge tube circuits : en
  • DE830354C - Loudspeaker for the reproduction of high frequencies with a pressure-relieved membrane : de en
  • DE830485C - Schraemmaschine : de en
  • DE830610C - Method and device for generating additive colored moving images by means of lens grids : de en
  • US2584626A - Telephone booth : en
  • DE830604C - Impact mill, especially for grinding wheat and other grains : de en
  • DE830475C - Machine for the production, filling and sealing of carton packs with inner bags : de en
  • DE830815C - Short circuit current limiting controller working as a vibration controller : de en
  • US2584696A - Rod and tube assembly : en
  • US2584909A - Poultry nest : en
  • DE830374C - Arrangement for generating the closing movement and the electrode force of spot welding electrodes : de en
  • FR999758A - Method of manufacturing parts tinned by diffusion and parts, in particular self-lubricating parts, tinned by this process : en fr
  • FR999770A - Application of magnetic surfaces to produce clothing or other stapling means : en fr
  • DE1634183U - ROLLER SHUTTER SECURITY. : de en
  • DE1634379U - EGG COOKER. : de en
  • US2584875A - Solid acetylene : en
  • DE830441C - Combustion chamber, e.g. for gas turbines : de en
  • DE830765C - Bag buckle : de en
  • CA480790A - Motor attachements for wheel chairs : en fr
  • AU152137B2 - Improvements in or relating to methods of applying protective layers to reflecting metal surfaces : en
  • DE830379C - Flat weft knitting machine, especially cotton knitting machine, with control of the camshaft for the automatic take-up and delivery of the thread loops of the double edge : de en
  • DE830650C - Line switching for address printing plate holders on stamping machines : de en
  • US2584906A - Clutch driven plate : en
  • DE830567C - Multi-link chain, in particular saw chain : de en
  • US2584559A - Reel : en
  • DE830846C - System for ventilating and drying field crops with movable main and side channels : de en
  • DE830913C - Shoe protection : de en
  • GB666166A - Improvements in or relating to ambulances and like stretcher-carrying vehicles : en
  • GB666167A - Separation of isomeric organic compounds by extractive distillation : en
  • FR999919A - Mixed link transmission chain : en fr
  • FR1000175A - Static-dynamic extruder : en fr
  • FR999724A - New urea derivatives : en fr
  • GB666132A - New or improved packing for fragile articles : en
  • GB666084A - Improvements in or relating to plain bearings : en
  • GB666092A - Improved variable-speed power transmission mechanism for motor vehicles : en
  • GB666164A - Dry spray equipment : en
  • GB666186A - Improvements in or relating to the process for the production of organic acid esters of cellulose and catalysts therefor : en
  • FR999939A - Method and device for the application of hot mastic asphalt : en fr
  • GB666036A - Improvements in or relating to timepiece regulators : en
  • FR1000115A - Improvements in driving or pulling out piles, sheet piles, casings and the like : en fr
  • FR999790A - Variable and adjustable loading lanes with variable and height-adjustable loading points, regardless of the lane slope : en fr
  • GB666126A - Improvements in or relating to centreless grinding machines : en
  • DE1634362U - DROP PIPETTE. : de en
  • DE830893C - Film switch and counter as well as lock release linkage lock release and engagement device : de en
  • FR999775A - Process for the stabilization of persalts, in particular of alkaline perborates : en fr
  • FR999622A - Lightweight spool for supporting ribbons, laces or similar items, of small widths : en fr
  • FR999916A - Lightweight chipboard and constructions obtained with this chipboard : en fr
  • GB666255A - Means for regulating the flow of liquid fuel to prime movers : en
  • GB666099A - Improvements in or relating to electron discharge devices : en
  • DE1634142U - SEVEN BOTTOM. : de en
  • US2584127A - Servo system : en
  • US2584198A - Supersonic aircraft and wing structure therefor : en
  • DE830754C - Chain lock for roller chains, especially for motorcycles : de en
  • US2584550A - Casting mechanism : en
  • US2584685A - Sectional and portable boat structure : en
  • DE1634131U - DOUBLE BOTTLE. : de en
  • AU670751A - Improvements in or relating to methods of applying protective layers to reflecting metal surfaces : en
  • CA480893A - Nozzles : en fr
  • DE1634360U - INSTRUMENT STORAGE. : de en
  • DE830735C - Hydraulic speed controller for power machines : de en
  • US2584200A - Tractor-mounted implement and marker : en
  • US2584539A - Reaction of limonene with carbon monoxide and hydrogen : en
  • USD165832S - Electric fan : en
  • CA480781A - Bow-facing oar : en fr
  • AU301351A - Improvements in or relating to dough moulding machines : en
  • US2584681A - Potentially reactive furan impregnating solutions : en
  • AU159008B2 - Synthesis of pantothenic acid-2' phosphate : en
  • AU680451A - Improvements in and relating to surgical bandages, dressings andthe like : en
  • CA480836A - Transmission : en fr
  • DE830778C - Device for the pneumatic conveying of granular or powdery substances : de en
  • AU156511B2 - Improved machine for cleaning fish : en
  • DE830478C - Closure for squeeze tubes : de en
  • GB665991A - Improvements in or relating to liquid fuel burners : en
  • US2584791A - Cathode for magnetrons : en
  • US2584298A - Antistall mechanism for airplanes : en
  • US2584820A - Double-acting hydraulic jack : en
  • US2584269A - Separation of oxygenated organic compounds from synthetic naphtha : en
  • DE830689C - Arrangement for dielectric seam welding of thermoplastics : de en
  • DE830801C - Compression refrigeration system : de en
  • GB666033A - Improvements in and relating to electric induction apparatus : en
  • US2584683A - Combined stencil-moistening and stencil-blotting apparatus : en
  • US2584860A - Sink and deck assembly : en
  • US2584866A - Frequency measuring device : en
  • US2584867A - Floatable breakwater : en
  • US2584481A - Infant's convertible seat and bed : en
  • US2584674A - Means for recapturing useful fuel from the exhaust gases of internal-combustion engines : en
  • US2584320A - Bobbin winder : en
  • US2584458A - Thermostat safety control : en
  • DE1634179U - LUGGAGE RACK, ESPECIALLY FOR MOTORCYCLES AND SIDE-CARS. : de en
  • DK73726C - Process for the preparation of cementitious raw material mixture ready for firing. : da en
  • FR999647A - Tractor : en fr
  • US2584178A - Spray gun : en
  • US2584731A - Manufacturing method of solid l-monosodium glutamate monohydrate : en
  • US2584225A - Mixing apparatus : en
  • US2584885A - Panel for box type vehicle bodies : en
  • US2584425A - Irrigation signal : en
  • US2584230A - Reciprocal integrator gearing : en
  • DE1634343U - TELEPHONE BASE. : de en
  • DE1634400U - ELECTRIC CAPACITOR WITH INSULATING MATERIAL. : de en
  • DE830662C - Device for moving conveyor wagons, especially for mining operations : de en
  • USD165886S - Necktie rack : en
  • US2584475A - Manufacture of refractory articles : en
  • USD165844S - Hooven tablecloth : en
  • CA480878A - Gas stream pulsation dampener : en fr
  • US2584655A - Combination lock : en
  • DE1634293U - DEVICE FOR THE INDEPENDENT BREAKING OFF OF BARE BLADES MADE ON THE CONVEYOR. FROM BLADES GRINDED ON THE STRIP. : de en
  • DE1634361U - GRINDING BASKET FOR TRANSPORTING INJURED UNDERGROUND. : de en
  • DE1634398U - ELECTRONIC TUBE WITH SHIELD CAGE. : de en
  • DE830596C - Device for generating a circulation of lubricating oil or other fluids between a storage container and a consumption point spatially separated from it, e.g. Lubrication point : de en
  • DE830905C - Rear reflector arrangement on vehicles : de en
  • FR1000053A - Two-tiered cup sole : en fr
  • US2584453A - Reel driving device : en
  • DE830417C - Device for attaching a pointer to a pull cord, e.g. for the tuning scale of a radio device : de en
  • US2584135A - Bed : en
  • US2584474A - Food processing apparatus : en
  • USD165888S - Game board : en
  • DE818044C - Filing and sorting device : de en
  • DE830245C - Drive for the racks of carriage pushing devices : de en
  • DE830361C - Lens for radio directional antenna systems : de en
  • DE830649C - Process for making permanent hemostatic agents : de en
  • GB666108A - Improvements in or relating to storm lanterns : en
  • GB666197A - New quinoxaline derivatives : en
  • DE1634266U - INSULATION ARRANGEMENT, IN PARTICULAR FOR PIPES. : de en
  • DE830811C - Self-supporting electrical cable : de en
  • FR1000041A - Lifting system tilting the body of a motor vehicle using the winch mounted at the front : en fr
  • FR999752A - Apparatus for the production and administration of gas and vapor mixtures, in particular for analgesia : en fr
  • DE830727C - Scissors with rotating knives for cutting rolling stock : de en
  • DE830819C - Method and device for observing gases or vapors in vacuum apparatus : de en
  • DE830552C - Method and device for hardening glass objects : de en
  • FR999960A - Automatic edging machine for take-off boxes : en fr
  • US2584163A - Boat loading and carrying means : en
  • US2584437A - Sanitary cover for drink mixers : en
  • US2584201A - Variable speed transmission : en
  • US2584537A - Pipe and tubing bender : en
  • DE830296C - Reproduction camera : de en
  • DE830889C - Device for space-limited self-adhesive : de en
  • US2584318A - Marking member containing magnetized material : en
  • US2584439A - Safety fixture for gas service pipes : en
  • US2584704A - Strip casting machine : en
  • CA480863A - Ore jig : en fr
  • DE1634249U - DISPLAY DEVICE FOR RADAR DEVICES. : de en
  • DE830563C - Process for hot air heating of rooms : de en
  • DE830775C - Locking pliers for the production of the locking of iron and steel strapping : de en
  • US2584194A - Securing device : en
  • DE1634135U - SNAP GUN. : de en
  • DE1634393U - TIMER, IN PARTICULAR FOR STAR-TRIANGULAR CONTACTOR. : de en
  • DE830329C - Method and device for conveying moldings arranged one behind the other in several transverse rows : de en
  • DE830548C - Impeller for compressors and process for its manufacture : de en
  • US2584500A - Closure mechanism for pressure vessels : en
  • US2584447A - Variable-speed chain driving device : en
  • USD165881S - Electric corn popper : en
  • USD165837S - Spray and polishing head or similar article : en
  • US2584344A - Reacting siloxane with glycerinedicarboxylic acid ester and thereafter with dicarboxylic acid : en
  • US2584548A - Lamp construction having column switching means : en
  • DE1634260U - LIFT FOR DESludging AQUARIUMS. : de en
  • DE830277C - Double slider : de en
  • DE1634169U - PUSH LINKAGE FOR TRAILER AND TROLLEY OVERHEAD BRAKES. : de en
  • DE830615C - Centrifugal governors, especially for internal combustion engines : de en
  • DK73733C - Mixing circuit, eg for a superheterodyne receiver. : da en
  • FR999997A - Improvements in devices and methods for the production of automatic current balances : en fr
  • GB666103A - Improvements in and relating to automatic frequency control circuits : en
  • US2584215A - Cravat clasp : en
  • US2584295A - Culinary accessory : en
  • CA480945A - Communications system : en fr
  • US2584785A - Process and apparatus for separation of mixtures : en
  • AU158967B2 - New therapeutically active quaternary ammonium salts and processes for their preparation : en
  • AU158170B2 - Improvements in or relating to multi-gap cold cathode gas discharge tubes : en
  • DE1634251U - END BAND CLAMP. : de en
  • DE1634157U - DISC MILL. : de en
  • DE1634228U - CHARCOAL PAPER AND CLEAR PAPER WITH MILLIMETER DIVISIONS ON THE BACK. : de en
  • DE1634387U - FOOT MACHINE FOR OPERATING A JAZZ DRUM. : de en
  • DE830455C - Process for the production of a binding and swelling agent containing protein : de en
  • DE830838C - Process for the separation of nickel from acidic solutions containing cobalt : de en
  • US2584150A - Preparation of nutlike products from dry beans : en
  • US2584521A - Emergency control for brakes : en
  • USD165831S - etkin : en
  • US2584615A - Thermocouple device : en
  • US2584714A - Differential measuring gauge : en
  • US2584399A - Rotatable wave guide joint : en
  • US2584713A - Sign supporting structure : en
  • US2584746A - Reversing drive mechanism for cleaning-air tubes in selfcleaning filters : en
  • DE1634165U - VEHICLE HEATING. : de en
  • GB666201A - Improved method of and apparatus for plaiting strands of metallic wires : en
  • CA480927A - Self-controlled projectile : en fr
  • DE830434C - Compressed air starting device for single-cylinder two-stroke diesel engines : de en
  • DE830508C - Process for the preparation of neutral esters of thiophosphoric acid : de en
  • GB666133A - Improvements in reciprocatory pumps : en
  • US2584471A - Table leg mounting : en
  • US2584856A - Electromagnetic system : en
  • US2584324A - Ceramic dielectric materials and method of making : en
  • US2584422A - Multiple rate valve : en
  • US2584724A - Paint applicator : en
  • US2584693A - Method of making fiber products : en
  • DE1634229U - FLASH TABLE. : de en
  • DE830479C - Conveyor device, in particular for unloading farm wagons : de en
  • FR1000154A - Reduction of disturbances caused by variations in grid-screen voltage : en fr
  • US2584741A - Adjustable gauge : en
  • US2584822A - Wall form spreader tie : en
  • US2584703A - Combination coupling and governor for producing axial movement : en
  • US2584588A - Landing gear and flap control for tethered model airplanes : en
  • US2584759A - Cover securing means for pressure cookers and the like : en
  • US2584125A - Angular bate gyroscope : en
  • US2584279A - Surgical garment : en
  • US2584922A - Universal reproducing stylus : en
  • CA480890A - Door check and hold open : en fr
  • CA480805A - Adjustable tooth gauge : en fr
  • CA480918A - Process of polymerizing furfuryl alcohol : en fr
  • AU669651A - Antennae for radio apparatus : en
  • DE1634327U - FUEL INJECTION PUMPS FOR COMBUSTION MACHINERY. : de en
  • DE830476C - Method for closing filled paper bags : de en
  • DE830955C - Process for the production of stable trinitroalkanolamine salts : de en
  • FR1000054A - Strainer lid : en fr
  • DE830608C - Process for sterilizing particularly sensitive sterilization goods : de en
  • AU670951A - Improvements in or relating to multi-gap cold cathode gas discharge tubes : en
  • CA480806A - Tie rods for concrete forms : en fr
  • CA480855A - Method for the extraction of casein from seeds : en fr
  • DE1634313U - SWIVEL BASE, IN PARTICULAR FOR PLACING BOOKS. : de en
  • DE1634354U - ELECTRIC FLOW TUBE, IN PARTICULAR FOR HIGH VOLTAGE. : de en
  • FR1000096A - Improvements to sand filters : en fr
  • FR999924A - Furniture refinements : en fr
  • GB665986A - Military bridges and methods of building them : en
  • FR1000111A - Improvements to ultra-fast automatic reclosing circuit breakers : en fr
  • DE830540C - Process for the production of variable capacitors : de en
  • GB666263A - Sonic sounding apparatus : en
  • CA480808A - Dispensing toothbrush holder : en fr
  • IE20069L - Oxazolines. : en
  • US2584108A - Process for the continuous recycling of an alcoholic oil solvent in oil extraction : en
  • DE1634391U - ARRANGEMENT OF AN ELECTRIC, COIL-SHAPED RESISTOR. : de en
  • DE830723C - Shut-off device : de en
  • DE830626C - Methods and devices for packaging small items : de en
  • DE830632C - Shoulder strap for women’s outer and underwear : de en
  • AU678751A - Improvements in or-relating to hydrodynamic coupling : en
  • DE1634155U - HAND OIL CAN. : de en
  • DE1634282U - MIRROR FOR SHOE LIGHTING APPARATUS. : de en
  • FR999755A - Device for controlling brakes, in particular bicycle brakes, by means of the rotation of the handles : en fr
  • US2584444A - Vibrating incremental mold charger or feeder : en
  • US2584570A - Circuit interrupter : en
  • CA480884A - Pulse delay circuit : en fr
  • DE830343C - Process for the correct clamping of printing plates : de en
  • US2584544A - Organo-silicon compounds : en
  • AU159333B2 - The method of electrodepositing zinc and electrolyte therefor : en
  • DE830206C - Control for engines operated in Leonard circuit : de en
  • DE830685C - Device for treating sick people from the hyperalgesic zones : de en
  • US2584328A - Spudder attachment : en
  • USD165816S - Alweil dress : en
  • CA480899A - Wringers : en fr
  • DE830862C - Apparatus for mass chrome plating : de en
  • DK73731C - Carrier telephony systems or similar systems. : da en
  • FR999959A - Powder sprayer : en fr
  • FR999983A - Process for separating latex into yellow liquid and white liquid : en fr
  • AU667851A - Improvements in or relating to intermittent film feeding mechanism : en
  • FR999928A - Device for preparing and handling materials, particularly applicable to the construction of large structures : en fr
  • DE1634241U - BAKING MOLD FOR MAKING BREAD WITHOUT RIND. : de en
  • DE1634312U - SECURING DEVICE ON CHILDREN'S CHAIRS. : de en
  • GB666149A - Improvements relating to means for detecting gas leaks in refrigerating installations : en
  • GB666249A - Improvements in or relating to gun installations for vehicles : en
  • DE830320C - Refractory brick at least partially covered with sheet metal : de en
  • US2584310A - Adjustable arm support means : en
  • USD165820S - blumenthal d : en
  • AU130351A - Improvements in or relating to machines for attaching welts to shoes : en
  • CA480852A - Universal joint with wide angle of oscillation : en fr
  • DE830730C - Magnetic pickups for musical instruments : de en
  • DE830959C - Device for the correct transport of sheets between two printing units : de en
  • US2584697A - Light projection apparatus : en
  • USD165827S - Cream pitcher : en
  • FR999851A - Anti-breakage and anti-dust devices for loading a mine bucket : en fr
  • GB666119A - Method of and apparatus for gasifying solid fuels : en
  • GB666123A - Improvements in or relating to gaseous discharge tubes : en
  • FR999822A - Bedspring : en fr
  • GB666156A - An improved device for use in practising golf and like games : en
  • FR999764A - Further training in agricultural tractors : en fr
  • GB666270A - Improvements in or relating to optical systems applicable to spectrometers : en
  • DE1634130U - DEVICE FOR ADJUSTING THE REAR END POSITION OF THE REAR HUB IN THE FORK EYES OF BICYCLES. : de en
  • DE1634146U - ELECTROMAGNETIC SWITCH, IN PARTICULAR FOR ELECTRICAL SYSTEMS IN MOTOR VEHICLES. : de en
  • DE830804C - Heat exchanger : de en
  • DE830920C - Holding stand for toy somersaults : de en
  • GB666002A - An improved blowpipe burner : en
  • US2584455A - Pneumatic telemetering transmitter : en
  • US2584958A - Dial scale indicator : en
  • FR999996A - Amplitude control device more especially applicable to stabilized frequency oscillators : en fr
  • FR1000120A - Process for preparing aliphatic or araliphatic dicarboxylic acids : en fr
  • CA480877A - Air-moving muffler : en fr
  • CA480946A - Fish hooks : en fr
  • US2584346A - Magazine cover-removing machine : en
  • US2584394A - Filter : en
  • FR999974A - Improvements to shaped charge machines : en fr
  • FR1000155A - Interior and exterior sealing capsule : en fr
  • FR1000167A - Spray coatings of plastics : en fr
  • FR1000194A - Process for stabilizing milk intended for cheese making : en fr
  • FR999624A - Press for molding blocks of soap or the like with automatic feeding of molds : en fr
  • GB665979A - Improvements in or relating to the chemical protection of economisers for steam generators : en
  • GB666306A - Automatic weighing machine and feed control means therefor : en
  • FR999688A - Process for the preparation of viscoses with reduced viscosity by wet sulphurization without pressing off excess soda lye after alkalization : en fr
  • GB666003A - Fire detector and alarm system : en
  • FR1000043A - Tire training : en fr
  • FR999978A - Tensioner-dryer for laundry : en fr
  • FR999745A - Hydraulically operated lifting device : en fr
  • GB666113A - Improvements in machine for sprial-cutting strips from circularly woven stockinette fabrics : en
  • FR999935A - Improvements to lighters for smokers : en fr
  • FR999998A - Differential mechanism : en fr
  • DE1634111U - COLLAPSIBLE LAMP SHADE. : de en
  • DE1634203U - SHOWER PIPE FOR WOMEN. : de en
  • DE825187C - Heating boiler with combined earth and feed damping device : de en
  • DE830196C - Magnetizable pressure plate : de en
  • GB666117A - Improvements in and relating to a case or box : en
  • DE1634250U - FLEXIBLE CONCENTRIC HIGH FREQUENCY LINE. : de en
  • FR999611A - Improvements made to powder-dispensing containers : en fr
  • FR1000136A - Hanging device applicable to the making of cardboard boxes and similar packaging articles : en fr
  • FR1000200A - Improvements to bread preparation and resulting products : en fr
  • FR1000090A - Improvements to bracelets : en fr
  • FR999606A - Entement pruner intended in particular for viticulture : en fr
  • DE830212C - Process for the production of wire-shaped individual parts which are provided with at least one strip of band-shaped material : de en
  • DE830667C - Signal lamp switching for rail vehicles, especially locomotives with electrical lighting : de en
  • DE1634122U - EXHIBITION STAND FOR TUBS, POTS AND SIMILAR VESSELS. : de en
  • DE1634144U - WASHING MACHINE. : de en
  • FR1000040A - Manufacturing process of plastic materials from plant fibers : en fr
  • GB666049A - Points for electric toy railways : en
  • DE830340C - Process for reducing the thickness of piezoelectric crystal plates made from water-soluble salts : de en
  • DE830790C - Process for the preparation of ª-acylamino-ªú¼ ª-dimethylacrylic acid esters : de en
  • DE830833C - Radiopaque door : de en
  • GB665925A - Improvements in or relating to automatic frequency control systems : en
  • US2584433A - Optical pliers : en
  • GB666244A - A new or improved mixing vessel : en
  • DE830494C - Pit punch clamps : de en
  • FR999648A - Device for mounting the rearview mirror of a motor vehicle : en fr
  • DE830349C - Method for cooling air : de en
  • USD165890S - Weissman combination jewelry display tray and tissue paper container : en
  • DE830898C - Liquid lock : de en
  • DE1634316U - KETTLE POT. : de en
  • FR1000038A - Device for reading in bed : en fr
  • FR1000116A - Manufacturing process of fabric buttons : en fr
  • FR1000182A - Suspension system with variable flexibility : en fr
  • GB665940A - Improvements in machines for producing patterns photographically on the surface of copper and like rollers : en
  • DE830810C - Message transmission system for the transmission and reception of pulse key combinations : de en
  • GB666012A - Improvements in or relating to harmonic generators : en
  • GB666152A - Improvements in or relating to electron discharge devices : en
  • GB666114A - Improvements in automatic fire alarm installations : en
  • GB666148A - Attenuation and gathering of glass filaments : en
  • DE830876C - Method for fastening bolts, pins or similar parts made of aluminum or its alloys : de en
  • DE830878C - Dust gas filter : de en
  • GB666175A - Improvements in or relating to directly heated cathodes for thermionic valves : en
  • US2584903A - Door check : en
  • USD165848S - Jepson food mixer or the like : en
  • DE1634221U - TAPERED FRONT REAMER. : de en
  • FR999891A - Method for heating tars, pitches and other hydrocarbon or similar products and machine for its application : en fr
  • US2584879A - Occupant propelled exercising toy horse : en
  • FR1000199A - Distributor of pasty products : en fr
  • FR999726A - Fixing device for gun barrels and in particular automatic rifles : en fr
  • US2584608A - Stabilization of microwave oscillators : en
  • US2584659A - Hydraulic transmission system for reproducing rotary movements at a distance : en
  • DE830319C - Method of manufacturing reinforced pumice concrete wall panels : de en
  • DE1634156U - MEAT MILL HOUSING. : de en
  • DE830574C - Rollable steel tape measure : de en
  • DE830958C - Automatic quick-closing shut-off device, e.g. boiler blow-down valve : de en
  • GB665916A - A cordite operated starter turbine : en
  • FR999952A - Advanced hydraulic shock absorber : en fr
  • US2584199A - Skirt hanger : en
  • DE830507C - Process for the preparation of acylated sulfamides : de en
  • DE830513C - Material for electrotechnical components with partly conductive and partly non-conductive properties : de en
  • DE830785C - Process for the production of platinum catalysts : de en
  • FR999640A - Metal mesh for the protection of fragile containers : en fr
  • GB665931A - Improvements in or relating to apparatus for indicating the weight of liquid in a container : en
  • DE830246C - Roof covering for slightly inclined roofs : de en
  • FR1000125A - Improvements to rear-view mirrors, more especially for motor vehicles : en fr
  • FR999703A - Process for obtaining bis-quaternary ammonium compounds : en fr
  • FR999993A - Drive of auxiliary boiler machines : en fr
  • DE830546C - Process for the production of therapeutically active salts : de en
  • AU157196B2 - Improvements relating to epicyclic power transmission mechanisms : en
  • CA480829A - Beneficiation of acidic minerals : en fr
  • CA480891A - Electric cables : en fr
  • DE830258C - Device for adjusting the track width of the running wheels of vehicles, in particular tractors for agricultural and forestry purposes : de en
  • DE830719C - Oil distributor for central lubrication devices : de en
  • FR999805A - Variable pitch propeller : en fr
  • AU673351A - Process forthe manufacture of acrylonitrile : en
  • GB665917A - Improvements relating to securing devices for ropes and cables : en
  • GB666228A - Improvements in circular looms and method of operating same : en
  • GB665942A - Improvements in photoelectric meters : en
  • GB665971A - Improvements in or relating to swing grinders : en
  • US2584325A - Purification of alcohols : en
  • US2584684A - Window construction having both pivotal and sliding movement : en
  • US2584450A - Tracheotomy inhaler apparatus : en
  • DE830758C - Signaling device for restaurants : de en
  • DE830395C - Plate warmer : de en
  • FR1000044A - electrolyte for light weight electrodes : en fr
  • FR999903A - Heat resistant insulated electrical conductor : en fr
  • GB666107A - Improvements in colour photography : en
  • GB666085A - An improved insulator for aerials : en
  • USD165840S - Quilted plastic film material or the like : en
  • FR1000088A - Pipe support between tractor and trailer, especially for semi-mounted trailers : en fr
  • DE830748C - Running jacket brake for bicycles operated by Bowden cable : de en
  • DE830378C - Flat warp knitting machine : de en
  • US2584569A - Ball point writing instrument : en
  • USD165814S - Adler radio cabinet : en
  • DE830586C - Lever with a lever axis arranged at an angle to the axis of rotation, especially for valves and injection pumps of internal combustion engines : de en
  • DE830280C - Vacuum treatment device, especially for the treatment of grain : de en
  • FR1000060A - Apparatus for making cross-thread bobbins with conical ends : en fr
  • FR999697A - Glass frame in a corrugated roofing sheet : en fr
  • GB666079A - Improvements in mechanism for feeding filter tips and cigarettes to filter tip cigarette making machines : en
  • US2584130A - Container with trap chamber operated by tipping : en
  • US2584624A - Door : en
  • US2584931A - Flush tank lever : en
  • LU30321A1 - : en
  • DE830633C - Pants clip for cyclists : de en
  • DE830813C - Device for identifying terminals that can be lined up by means of a support strip : de en
  • DE830861C - Device for treating, in particular chrome-plating, mass-produced parts : de en
  • US2584327A - Sorting apparatus : en
  • US2584508A - Production of compounds of alginic acid and its derivatives : en
  • US2584603A - Shears with interchangeable cutting blade : en
  • DE1634107U - RAPPER BOX. : de en
  • DE1634252U - ELECTROLYTE CAPACITOR. : de en
  • DE830870C - Rust-preventing additives for non-gaseous hydrocarbon oils : de en
  • DE830872C - Device for supplying the coolant to the drilling point in drilling machines, especially in centering drilling machines : de en
  • DE830934C - Device on a machine provided with a rotating mandrel for the production of tubes with a helical seam from a continuous strip : de en
  • DE830309C - Dishwasher : de en
  • FR999683A - Improvements to servo-mechanisms : en fr
  • DE830356C - Method and arrangement for reducing crosstalk in four-coils : de en
  • US2584290A - Water system protection for vacuum type washing : en
  • US2584758A - Gaseous discharge device : en
  • US2584857A - Alarm system for unattended automatic exchanges : en
  • DE830684C - Light for fluorescent lamps : de en
  • DE830767C - Transport cans, especially milk cans : de en
  • US2584502A - Garden and beach umbrella : en
  • DE830238C - Method for heating heating ducts, in particular flame tubes, using built-in bodies : de en
  • CA480914A - Refrigerator cabinet construction : en fr
  • FR1000191A - Improvements to ceramic dielectric capacitors : en fr
  • GB666293A - Improvements in or relating to canisters : en
  • DE830465C - Adjustable trigger and impact spring device for starting pistols : de en
  • USD165857S - Saucer or similar article : en
  • FR1000064A - Zone jammer for spinning mills : en fr
  • FR999601A - Book protection device : en fr
  • FR999797A - Further training in centrifugal pumps and compressors : en fr
  • GB666247A - Improvements in or relating to adjustable nozzles for spraying liquids : en
  • DE1634273U - SPAEN COLLECTION DEVICE FOR FACETING MACHINES. : de en
  • GB666203A - Improvements in or relating to radio wave lenses : en
  • DE1634141U - PLANT FOR DRAINING GRAINY MATERIAL, IN PARTICULAR OF FINE COAL. : de en
  • FR1000003A - Classification system forming a register : en fr
  • DE828405C - Storage container for license plates on index cards or the like. : de en
  • US2584423A - Garbage disposal and sink soil fitting : en
  • US2584778A - Indicating device for periodical measurings : en
  • IE20189L - Projectile fuses : en
  • US2584362A - Antistatic photographic film : en
  • US2584827A - Crossover homogenizing apparatus : en
  • US2584705A - Sealing device for pumps : en
  • FR1000187A - Cleaning device : en fr
  • DE1634105U - TRAVEL AND HIKING GAME. : de en
  • DE1634262U - LENGTH ADJUSTABLE TWO-METER STAINER WITH ROTATING STAINER HEAD FOR SCHAEDLING CONTROL IN FRUIT AND HOP-GROWING. : de en
  • FR1000074A - Process for manufacturing spongy or cellular masses based on vinyl resins : en fr
  • FR1000098A - Adornment or ornamentation : en fr
  • GB666068A - Improvements in or relating to valves : en
  • AU676751A - Improvements in electrolytic cells and batteries : en
  • US2584111A - Foldable closure : en
  • US2584316A - Copolymers of diallyl endomethylene tetrahydrophthalate and an unsaturated mixed polyester : en
  • DE1634171U - DIRECTION INDICATORS FOR BICYCLES. : de en
  • DE1634255U - ELECTRICALLY HEATED ROOM HEATER. : de en
  • DE1634324U - CIGAR HOLES. : de en
  • FR999609A - Improvements to roller conveyors : en fr
  • GB665949A - Improved means for feeding liquid by steam, gas or air pressure : en
  • FR999734A - Method and device for automatically starting and stopping low power domestic water installations : en fr
  • FR999800A - Device for increasing the efficiency of sandblasting installations operating with compressed air : en fr
  • USD165858S - Cup ob similar article : en
  • IE19998L - Garment pressing machines : en
  • GB666211A - Improvements in lubricating oil composition : en
  • DE830265C - Carburetors for internal combustion engines : de en
  • DE830452C - Method and device for preserving food : de en
  • DE830609C - Device for carrying out advertising in passenger vehicles : de en
  • FR999871A - Improvements in aircraft landing procedures and devices : en fr
  • FR999937A - Tracked travel device and vehicles with application : en fr
  • DE1634116U - NOTCHING UNIT FOR CUTTER BLADES. : de en
  • DE1634154U - WORK WATCH WITHOUT A STRAP AND CHAIN. : de en
  • DE1634259U - HAND-TOWING. : de en
  • DK73727C - File card with a pocket for accommodating marker strips and a tool for inserting marker strips. : da en
  • FR1000169A - Soundproofing method and device : en fr
  • FR1000171A - Method and device for copying addresses in large series : en fr
  • GR13431B - AROMATIC GASES OF CRETE. : el en
  • US2584449A - End mill cutter : en
  • USD165826S - Cover for sugar bowl : en
  • FR1000170A - Zippered folding system, for use on tables, benches, trucks, boxes, etc. : en fr
  • FR999751A - Transmission chain articulated in two planes : en fr
  • GB666015A - Improvements in or relating to syphoning devices : en
  • DE830332C - Pneumatically operated pick hammer : de en
  • US2584312A - Reactor furnace : en
  • FR1000177A - Method and device for drilling for dental care : en fr
  • FR999635A - Sintered products based on iron powder, for electrotechnical applications and their manufacturing process : en fr
  • DE830268C - Construction parts made of ceramic materials : de en
  • FR999979A - Wheels improvement : en fr
  • FR999632A - Half-coupling for connection to handwheels, pulleys or the like : en fr
  • USD165824S - Juice dispenser : en
  • US2584136A - Straight bar knitting machine and a method for operating same : en
  • US2584270A - Wrist watch guard : en
  • US2584952A - Pivoted jaw wrench having jaw adjusting means : en
  • GB666227A - Improvements in or relating to lubricating compositions : en
  • FR999689A - Joint improvements : en fr
  • DE830514C - Arrangement of one-person compartments with beds or berths for railroad cars : de en
  • DE830545C - Eye protection goggles : de en
  • DE830792C - Process for the preparation of acylaminoacetoacetic esters : de en
  • DE1634160U - SUSPENSION CONSISTING OF MAIN AND ADDITIONAL SPRING FOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE830364C - Arrangement for centering two parts, e.g. of motor housing and bearing shield, the two parts containing centering holes and centering bodies inserted into them : de en
  • DE830403C - Floor-to-ceiling building panel : de en
  • DE830707C - Punch card machine with letter and number keyboard : de en
  • FR999820A - Improvements to gas turbines : en fr
  • DE830953C - Process for the preparation of esters : de en
  • GB665935A - Method and apparatus for forming tubular articles : en
  • GB666251A - Improvements relating to voltage stabilisers : en
  • GR13429B - ROTARY PHONE DEVICE. : el en
  • GR13433B - SON APPLIED ON MECHANICAL TRAILERS AND ON ALL TYPES OF EUROPEAN AND DOMESTIC CONSTRUCTION. : el en
  • FR1000046A - Improvement in spinning devices : en fr
  • FR1000147A - Picot for the extraction of coal in mines : en fr
  • GB665999A - Improvements in or relating to aerials : en
  • US2584892A - Method of manufacturing sound recording disks : en
  • FR999830A - Signaling lights, especially for railway vehicles : en fr
  • DE1634126U - DIRECTION SIGNS FOR MOTOR VEHICLES. : de en
  • DE1634377U - LIDS FOR COOKERS, IN PARTICULAR FOR TOURISTICS. : de en
  • FR1000049A - Bee feeder : en fr
  • US2584121A - Device for contour dressing grinding wheels : en
  • US2584555A - Speed control means for gas turbines used as starting turbines : en
  • US2584611A - Alignment mandrel : en
  • US2584852A - Process for fluidifying mixtures mainly comprising highly polymerized polyvinyl acetates : en
  • DE1634226U - SUSPENSION FOR LOWING MACHINE MOTORS WITH BELT ADJUSTMENT DEVICE. : de en
  • DE1634267U - SEALING STRIPS MADE OF POROESE RUBBER OR PLASTIC. : de en
  • DE830411C - Process for processing polyamides and polyurethanes : de en
  • FR1000005A - Self-interrupting filling level gauge for fuel oil tank : en fr
  • GB666221A - Improvements in or relating to electron discharge apparatus : en
  • DE830326C - Device for inserting a series of needles, especially sewing and darning needles, into a folded paper web : de en
  • DE1634368U - ADJUSTABLE RECLINER CHAIR. : de en
  • FR999846A - Mechanical pencil : en fr
  • GB666177A - Improvements relating to temperature-sensitive regulating apparatus : en
  • DE1634320U - MANY WORK EQUIPMENT AND AUXILIARY EQUIPMENT FOR PAINTER, GLASSER, WALLPAPER AND SIMILAR PROFESSIONS. : de en
  • DE830470C - Device for interrupting the thread delivery in twisting machines : de en
  • DE830722C - Automatically closing spout head for mine oil cans : de en
  • DK73753C - Device for closing luminaires, eg portholes. : da en
  • FR999605A - multiple resistance tubular heating element : en fr
  • DE830209C - Drive system for Ferrari measuring devices, especially counters : de en
  • DE830226C - Motor relay for supply by light elements : de en
  • US2584489A - Display stand : en
  • US2584543A - Sprinkler hose holder : en
  • US2584281A - Pot type oil burner apparatus : en
  • FR1000174A - Process and installation for the injection of woody material : en fr
  • AU677851A - Improvements in or relating to ironing machines : en
  • DE830328C - Device on bottle labeling machines : de en
  • FR1000130A - Improvements to estagnons, carboys and others : en fr
  • GB666232A - Improvements in or relating to rotary machines : en
  • AU152182B2 - Improvements in or relating to intermittent film feeding mechanism : en
  • US2584743A - Messenger wire clamp : en
  • FR1000061A - Device for immobilizing the tail of cows : en fr
  • FR1000163A - Headline Wire Cable Mill : en fr
  • DE830482C - Ose for holding pants, socks, sleeves or the like. : de en
  • DE1634302U - UNDERLAY FOR BANDAGES, IN PARTICULAR STRAPS : de en
  • DE830639C - Process for the production of isocyanate reaction products : de en
  • US2584567A - Fish processing apparatus : en
  • US2584859A - Laminated safety glass structure and method of making the same : en
  • FR999709A - Improvements in the treatment of surfaces using liquids : en fr
  • DE830691C - Oil burner : de en
  • DE830922C - Transport device on a depositing device : de en
  • FR999744A - Safety device shutter and automatic warning of breaks or leaks in compressed air pipes : en fr
  • DE830883C - Sewing machine : de en
  • DE1634378U - ADDITIONAL EQUIPMENT FOR GAS OR ELECTRICALLY HEATED FRYING AND BAKING APPARATUS : de en
  • GB666214A - Improved oil fuels : en
  • DK73728C - Process for the preparation of water-soluble salts of alginic acid in dry form. : da en
  • US2584642A - Convertible high and low chair : en
  • US2584811A - Electronic counting circuit : en
  • US2584933A - Grill for ventilating fans : en
  • FR999957A - Improvements to hydraulically operated devices : en fr
  • DE1634326U - DEVICE FOR VICTORY CONTROL. : de en
  • DE1634204U - SUITCASE MADE OF LEATHER OR SIMILAR FRIENDLY FABRIC WITH WOODEN FRAME. : de en
  • DE830690C - Process for the production of Kuepen dyes : de en
  • FR999773A - Piston for internal combustion engines : en fr
  • DE830287C - Sewing machine : de en
  • DE830899C - Double axle unit for three-axle motor vehicle trailer with steerable rear axle : de en
  • FR999853A - Automatic press for cutting, forming and dispensing capping capsules or lids : en fr
  • US2584478A - Automobile self-starter safety switch : en
  • DE830580C - Statistical machine controlled by punch cards : de en
  • DE830293C - Seam cutting device : de en
  • FR999625A - Printing paper : en fr
  • AU674151A - An improved safety device for use with electrical appliances : en
  • DE1634355U - LIVING ROOM LIGHT WITH FLUORESCENT TUBES. : de en
  • US2584788A - Chain guard : en
  • US2584715A - Pop-type safety valve : en
  • US2584375A - Storm window fastener : en
  • US2584810A - Perpetual calendar : en
  • US2584948A - Method of making hose ends : en
  • USD165867S - Safety razor : en
  • DE830637C - Process for the production of hydrogen : de en
  • AU157260B2 - Parquet-plate : en
  • CA480865A - Esters of 2,4-dichlorophenoxyacetic acid : en fr
  • DE1634193U - SNAP RING. : de en
  • DE830555C - Stone fruit coring device : de en
  • US2584918A - Elevator conveyer truck : en
  • US2584516A - Hosiery protecting insert for shoes : en
  • US2584145A - Foldable sofa bed : en
  • US2584246A - Percussion tool : en
  • US2584610A - Removable head axle : en
  • CA480838A - Smoke detector and signal : en fr
  • US2584300A - Liquid binder : en
  • DE830800C - Copier : de en
  • DE830891C - Paper container closure lids and method and machine for making the same : de en
  • DE830425C - Pickup device for balers : de en
  • DE830657C - Display device for margin stops on typewriters : de en
  • FR999870A - Improvements made to the means for activating the cooling of components the operation of which tends to raise their temperature, in particular of brake drums : en fr
  • US2584899A - Construction of stator elements of turbines, compressors, or like machines : en
  • CA480881A - Collapsible cellular container partition and process of making same : en fr
  • AU160652B2 - Improvements in electrolytic cells and batteries : en
  • US2584454A - Brake for planetary drives : en
  • US2584593A - Apparatus for cutting wires in making wire-bound boxes : en
  • US2584669A - Tile forming machine : en
  • FR999970A - Manufacturing process of light bricks based on clay and peat, fired by self-pyrogenation : en fr
  • US2584203A - Forearm fracture traction applicator : en
  • US2584283A - Fastening means for telescoping tubular members : en
  • US2584373A - Multiple roll film camera : en
  • US2584416A - Dipper : en
  • US2584730A - Envelope feeding mechanism : en
  • US2584967A - Packaging tray : en
  • DE830414C - Method and device for the continuous production of oriented tapes from solvent-free, thermoplastic polymer plastics : de en
  • DE830663C - Bogie for rail vehicles : de en
  • DE830469C - Four-spindle belt drive for spinning, twisting and similar machines : de en
  • CA480828A - Plasticizers for cellulose derivatives : en fr
  • AU156455B2 - Improvements in or relating to machines for moulding a pasty mass such as butter margarine orthe like : en
  • CA480922A - Door lock : en fr
  • FR1000114A - Development of heavy oil burners with forced air spraying : en fr
  • GB666069A - Improvements in or relating to suction motors : en
  • CA480895A - Record controlled dividing machine : en fr
  • US2584451A - Latch and pivot for folding rules : en
  • US2584546A - Light-beam projecting means for projecting pictures, floodlighting, spotlighting, etc. : en
  • US2584419A - Thermostatically actuated pilot operated valve : en
  • US2584874A - Sliding door mounting : en
  • GB666159A - Improvements in and relating to gas turbines : en
  • GB666208A - Improvements in or relating to embossing machines : en
  • US2584250A - Solution preheater for absorption refrigeration systems : en
  • USD165845S - Hughes unit heater : en
  • USD165871S - Roth dress : en
  • US2584142A - Wheel cover : en
  • AU681051A - Improvements in or relating to outboard motors for watercraft : en
  • AU157895B2 - Improvements in or relating to means for pumping, liquids : en
  • USD165853S - Child s chair : en
  • DE1634348U - ELECTRIC LEVER SWITCH. : de en
  • US2584519A - Peach pitting apparatus : en
  • USD165838S - Plate or similar article : en
  • US2584202A - Raw milk aerator : en
  • AU68851A - Improvements in machines for erecting wire netting fences : en
  • DE1634265U - ALLOOL. : de en
  • FR1000150A - Portable semi-automatic pegging device for spinning machines : en fr
  • FR999792A - Liquid valve : en fr
  • FR999892A - Improved process for making surface coatings for pavements, machine for its application and resulting coating : en fr
  • GB666243A - Crop-spraying method and apparatus for combating pests : en
  • CA480853A - Manufacture of composite metal billets and of lined tubes therefrom : en fr
  • DE830267C - Combustion chamber for recoil engines u. like. prime movers : de en
  • AU157319B2 - Amplifier : en
  • CA480857A - Disk plow wheel : en fr
  • DE830573C - Tape measure with inclination measuring device : de en
  • US2584126A - Copolymers of dichlorodifluoro-ethylene and ethylene : en
  • US2584331A - Rotary percussion drill : en
  • DE1634214U - DEVICE FOR PROTECTING ANIMALS WHEN MILKING AND CLAW-CUTTING. : de en
  • GB666284A - Improvements in power-propelled hoe cultivators : en
  • AU672951A - Improvements in and relating to method and apparatus for handling continuously spun artificial threads orthe like : en
  • DE830200C - Circuit arrangement for telephone systems with four-wire lines : de en
  • DE830941C - Process for the ultraviolet irradiation of liquids : de en
  • DE1634186U - PACKAGING OF SMALL COFFEE PACKAGES. : de en
  • US2584335A - Parallel thrust drive : en
  • US2584886A - Refrigerator cabinet : en
  • US2584259A - Interoffice telephone system : en
  • US2584955A - Clamp for outboard motors : en
  • US2584403A - Driving mechanism and supporting structure for machines : en
  • US2584716A - Nondrip valve : en
  • FR1000033A - Anti-interference device for portable electric machines : en fr
  • FR1000100A - Improvements to locks and similar organs : en fr
  • FR999668A - Process for the production of organosilanes : en fr
  • USD165887S - Luggage rack or similar article : en
  • CA480933A - Treatment of microcrystalline residues and products resulting therefrom : en fr
  • DE830799C - Cliché press for the production of matrices and printing forms of all kinds : de en
  • FR999718A - Elastic wheel : en fr
  • GB666055A - Removal of hydrogen sulphide from gases : en
  • US2584104A - Solution mixer and distributor : en
  • US2584171A - Gun sight having a plurality of illuminated reticles : en
  • US2584153A - Zero voltage identification device for selector positioning : en
  • US2584495A - Conversion arrangement for suction cleaners : en
  • US2584480A - Magnetic latch for doors : en
  • US2584189A - Method of making extended surface heat exchangers : en
  • FR999868A - Method and device for measuring the ohmic resistance of piezoelectric crystals : en fr
  • US2584378A - Flow control of particles in fluidized processing : en
  • DE830865C - Ventilation and cooling device on containers for cleaning objects with liquefying solvent vapor : de en
  • DE830947C - Process for cleaning cobalt hydroxide : de en
  • US2584306A - Polymerization of ethylenically unsaturated compounds : en
  • US2584393A - Circle dividing machine : en
  • US2584503A - Bottle brush with pivoted handle : en
  • US2584579A - Electrode saving attachment for carbon arc lamps : en
  • DE830656C - Writing device for portable typewriters : de en
  • FR1000162A - Wad for firearms ammunition : en fr
  • GB666241A - Improvements in or relating to battery cases : en
  • US2584251A - Glove holder : en
  • US2584120A - Tuner : en
  • DE830805C - Process for gas, especially air, separation : de en
  • DE1634106U - VERSATILE BOARD GAME. : de en
  • DE830950C - Process for the production of alcohol : de en
  • DE1634274U - HANDLE FOR FOLDING PROFESSIONAL KNIVES E.g. FOR GARDENERS AND SIMILAR PROFESSIONS. : de en
  • DE830746C - Handle for handlebars of bicycles or the like. : de en
  • DE830757C - Heel lock ironing machine : de en
  • DE830912C - Football boots : de en
  • FR999673A - Trim ring for telescopic bumper : en fr
  • GB666189A - Improvements relating to the protection of fur skins and fur wearing apparel, from biological attack : en
  • DE1634219U - NEEDLE BEARING. : de en
  • US2584737A - Food slicer : en
  • US2584441A - Viewing screen : en
  • US2584629A - Power-operated mechanism for moving a tool slide and tool slide carriage : en
  • DE830880C - Fastening stitch : de en
  • FR999995A - Improvement in circuit breaker devices for direct current distribution : en fr
  • DE830327C - Method and machine for taping cigar boxes and the like like : de en
  • DE830960C - Copier : de en
  • FR999749A - Manufacturing process for germanium rectifiers : en fr
  • GB665961A - An improvement in or relating to metal bedsteads : en
  • DE830363C - Laminated magnetic circuit : de en
  • DE830467C - Stripping device for application rollers on painting and gumming machines : de en
  • GB666018A - Improvements in friction clutches for motor-driven centrifugal separators : en
  • DE1634133U - FOUR BOTTLE. : de en
  • DE1634382U - METAL WINDOW. : de en
  • FR1000140A - Automatic control and control device for the end of machining of cylindrical parts : en fr
  • GB665952A - Improvements in or relating to fault locating arrangements for electric carrier current communication systems : en
  • FR999607A - Manufacturing process of pile fabrics : en fr
  • FR999839A - Improvements to valves : en fr
  • GB665963A - Improvements in sewing needles : en
  • US2584571A - Magnetometer : en
  • US2584223A - Bell : en
  • CA480832A - Detonators : en fr
  • DE1634143U - LACQUERED IRON TAPE FOR CAN CASES. : de en
  • DE1634233U - LADIES AND CHILDREN'S SHOES, PRIORLY WITH A WEDGE HEEL AND AN ELASTIC SOLE. : de en
  • FR999898A - Folding box : en fr
  • AU119751A - An improved attachment for sewing machines : en
  • FR1000039A - Improvements to insulated electrical terminals : en fr
  • GB665937A - Improvements in or relating to retort or like stands and clamps for supporting laboratory equipment : en
  • GB666215A - Precipitation of asphaltic and metallic substances from petroleum oil : en
  • US2584661A - Spray nozzle : en
  • US2584942A - Dynamically balanced rotor : en
  • FR999699A - Hydraulic or pneumatic motor : en fr
  • GB666091A - Improvements in compressed-air motors : en
  • USD165877S - Scace rubbing machine : en
  • DE830390C - Running tracks for curtains : de en
  • US2584888A - Operating means for electric switches : en
  • USD165830S - Jar and bank : en
  • AU153672B2 - Planographic printing plate and method of making and using same : en
  • DE830877C - Connection device for torch for welding, soldering, cutting or the like. : de en
  • GB666268A - Improvements relating to systems for operating a small two-phase motor from a single-phase supply : en
  • FR999708A - Improved machine for the continuous filling of drawers of paper matchboxes and the like, and the subsequent mechanical closing of the boxes : en fr
  • FR999855A - Synchronizer for gearboxes : en fr
  • GB666204A - Lighting fitting combined with loud-speaker : en
  • DE830447C - Connection of rubber or fabric belts : de en
  • DE830402C - Gas water heater with built-in flow protection : de en
  • DE830221C - Fluorescent tube with an insulating cap and with an insulating socket encompassing this : de en
  • FR1000112A - Footwear improvements : en fr
  • DE830401C - Automatic gas and water regulation for hot water generators operated with low pressure, especially for large coffee machines : de en
  • FR999923A - Manufacture of wood fiber panels : en fr
  • GB666047A - Manufacture of new monoazo dyestuffs : en
  • US2584308A - Electronic tube of the traveling wave type : en
  • US2584813A - Fastener for securing molding trims : en
  • US2584107A - Lavatory hanger : en
  • USD165819S - Cracker tray : en
  • FR1000032A - Heated display case for the sale of food products intended to be consumed hot such as: croissants, pies, etc. : en fr
  • GB666207A - Improvements in or relating to mechanically actuated articulated figures : en
  • GR13432B - DOUBLE TURN SHARP. : el en
  • CA480825A - Treatment of sodium aluminate solutions : en fr
  • DE1634322U - COIN CHECK AND RELEASE DEVICE. : de en
  • DE830359C - Arrangement for the assembly of non-linear resistance elements in telephone systems with facilities for identifying calling lines : de en
  • GB666154A - Improvements in or relating to a process of sulphonation : en
  • US2584319A - Key for musical instruments : en
  • US2584553A - Clamp and pin tenter clip : en
  • DE1634329U - CARBURETTOR EQUIPPED WITH RING FLOAT. : de en
  • DE830500C - Process for bleaching cellulosic materials : de en
  • FR1000110A - Method and device for forming the basic gauze pitch on a loom : en fr
  • GB666058A - Apparatus for testing moulding sand : en
  • US2584631A - Window washing mixture fountain brush : en
  • US2584321A - Forming tool : en
  • DE830603C - Milling roller for multiple roller chairs : de en
  • DE830661C - Creation of a linear relationship between induction, in particular saturation induction, and temperature in magnetic materials : de en
  • FR999808A - Clarifying decanter for sugar juice and other solutions : en fr
  • DE830325C - Packaging of a prismatic object and method of making it : de en
  • DE830503C - Vortex separator : de en
  • FR999967A - Improvements made to the rudders of boats : en fr
  • AU673051A - Improvements in and relating tothe production of cellulose triesters utilizing static bed of cellulose : en
  • CA480848A - High frequency impedance matching systems : en fr
  • DE830848C - Method and device for peeling off fruits : de en
  • FR999907A - Method and apparatus for hydrolysis of an ester and application to the manufacture of formic acid : en fr
  • FR1000179A - Apparatus for repairing watchmakers, is used to erase ellipses and anchor lifts and to soak axes that are too hard : en fr
  • DE830826C - Process for the preparation of suppositories : de en
  • DE830907C - Electric bicycle alternator built into the wheel hub : de en
  • DE830910C - Hair clipper : de en
  • FR999795A - Improvements at route stations for controlling rail traffic : en fr
  • GB666151A - Improvements in abdominal surgical bandages : en
  • DE830232C - Protection against damage to the chain links and breakage of the pressing tools on fully automatic chain welding machines : de en
  • FR999783A - Improvements made to anti-theft warning devices, in particular those for motor vehicles : en fr
  • US2584384A - Vibration damper : en
  • AU671051A - Amplifier : en
  • FR999735A - Improvements to combustion engines : en fr
  • GB666032A - Air-cooling system for internal combustion engines : en
  • DE830779C - Beating spindle baffle device for upper flap looms : de en
  • GB665983A - Improvements relating to slicing machines : en
  • DK73739C - PROCEDURE FOR MANUFACTURING GLASS GLASS BODIES OF GLASS FLOUR WITH ADDITION OF SUBSTANCES WHICH, AT THE TEMPERATURES AT WHICH THE GLASS BECOMES SOFT, GIVE AIR GASES. : da en
  • DE830612C - Piston pump and hydraulic piston machine with slide control : de en
  • FR1000057A - Advanced flying saw : en fr
  • GB666188A - Process for the chemical treatment of cloth or the like and device for carrying out said process : en
  • FR1000186A - Aerosol sprayer training : en fr
  • GB666035A - Improvements in or relating to rotary tools for grinding, sanding and polishing : en
  • DE1634238U - EQUIPMENT FOR THE MANUFACTURE OF COMPONENTS IN SHAPES. : de en
  • FR999733A - Closure for doors, in particular for doors of motor vehicles : en fr
  • GR13427B - ELECTRIC OPERATION SYSTEM COMBINED WITH PORTABLE ELECTRIC LAMP DISPLAYS WITH VARIOUS MOVING IMAGES, PERFORMANCES AND DRAWINGS. : el en
  • US2584288A - Endless conveyer of the belt type : en
  • FR1000048A - Improvements in the manufacture of endless bands for saws : en fr
  • FR999608A - Improvements to belt transmissions : en fr
  • FR999914A - Improvements to screw caps or bayonets for bottles : en fr
  • FR999963A - Portable drafting table : en fr
  • GB666210A - Improvements in lubricating oil : en
  • DE1634217U - NEEDLE BEARING. : de en
  • DE830429C - Pest repellants : de en
  • DE830541C - Burner for Siemens-Martin-OEfen : de en
  • DE830584C - Internal combustion engine with external ignition and fuel injection : de en
  • FR1000068A - Valve distribution for piston pumps, especially at high speed and high pressure : en fr
  • FR999917A - Improvements to internal combustion engines, in particular to four-stroke engines of this type : en fr
  • DE1634263U - ELASTIC MOUNTING OF MACHINERY. : de en
  • DE1634342U - TUNING DEVICE FOR FUENKE DEVICES, IN PARTICULAR RADIO RECEIVERS. : de en
  • DE830817C - Device for the voltage supply of an impedance measuring device for electrical machines with alternating current of mains frequency : de en
  • GB666059A - Improvements in or relating to tools for stripping coverings from the ends of covered cables, conductors and the like : en
  • DE830323C - Device for filling containers of the same amount : de en
  • DE830915C - Thread suction system on spinning machines : de en
  • GB666121A - Improvements relating to slicing machines : en
  • FR1000082A - Improvement provided to water-sand removers : en fr
  • FR999602A - Magnetic concentration system : en fr
  • IE19778L - Butter : en
  • DE830780C - Weft monitor device : de en
  • DE830843C - Punch card checking machine with marking device : de en
  • FR1000134A - Coasters : en fr
  • US2584155A - Fader for radio receiving or other apparatus : en
  • AU679151A - Improvements in or relating to labelling machines : en
  • US2584691A - Automatic temperature regulation : en
  • US2584711A - Circuit breaker : en
  • US2584821A - Portable sawing machine : en
  • AU155832B2 - Improvements in or relating to labelling machines : en
  • AU162730B2 - Antennae for radio apparatus : en
  • US2584667A - Gust alleviating control means for airplanes : en
  • USD165821S - Brahm combined bowl and cover : en
  • CA480794A - Gear-tooth rotary pump : en fr
  • US2584583A - Means for optically determining relative thickness of surface coatings on glass articles and the like : en
  • US2584542A - Apparatus for making tubular paper containers : en
  • US2584841A - Object of pressed or sprayed material fitted with a sign : en
  • USD165835S - Lawn seat : en
  • CA480839A - Control for automatic washing machine : en fr
  • US2584609A - Awning : en
  • DE830954C - Process for the preparation of imidazolines : de en
  • AU671151A - Improvements in or relating to adhesive cement compositions : en
  • US2584284A - Copolymers of trifluorochloroethylene and styrene : en
  • US2584904A - Hinge mechanism for swinging barriers : en
  • US2584916A - Method of making die-cast sliders : en
  • US2584389A - Book-page and letter sheet marker : en
  • US2584905A - Surface reflection modifying solutions : en
  • US2584962A - Series x-ray camera : en
  • DE830539C - Linear light designed to accommodate a light tube : de en
  • AU158570B2 - Improvements in or relating to outboard motors for watercraft : en
  • DE830249C - Additional device for carpentry machines with a vertical milling spindle and a horizontal drilling spindle : de en
  • DE830377C - Flat warp knitting machine : de en
  • US2584372A - Hinge : en
  • FR999810A - Improvements in electrolytic metal polishing processes : en fr
  • US2584525A - Mixing machine : en
  • GB666274A - Improvements in or relating to method of sizing yarns and compositions therefor : en
  • FR999766A - Oil sight glass with light reflecting surfaces : en fr
  • DE830400C - Electric hot water storage tank : de en
  • DE830413C - Device for the continuous stretching of plastic films in the transverse direction of the web : de en
  • DE830394C - Device for preventing milk from boiling over, or the like. : de en
  • GB665972A - Improvements relating to electrical plug and socket connectors : en
  • AU156806B2 - Improvements inthe manufacture of electric capacitors : en
  • US2584406A - Exposure meter dial structure : en
  • DE830419C - Device for setting measuring mechanism parts according to a multi-digit output value : de en
  • AU280151A - Neutralising circuit for radio receivers : en
  • FR1000070A - Advanced bodied motorcycle : en fr
  • GB666130A - Improvements in or relating to compositions containing soapless detergents : en
  • GB666225A - Improvements in or relating to machines for the manufacture of padded paper : en
  • DE830853C - Nozzle ring for turbines operating at high temperatures, especially gas turbines : de en
  • FR1000023A - Rotary current rectifier : en fr
  • US2584633A - Container with fused reinforced seam : en
  • DE830888C - Method and device for folding bellows : de en
  • US2584654A - Heater for moving electrolytes : en
  • US2584672A - Differential steering mechanism for vehicles : en
  • US2584782A - Guard or protector for poultry service utensils : en
  • US2584815A - Power-operated hydraulic sealer and crimper : en
  • US2584790A - Switching circuit : en
  • DE1634195U - APRON. : de en
  • DE830239C - Air heater element : de en
  • DK73750C - Cutter cartridge with tools. : da en
  • FR999754A - Electrical switch, in particular for supplying the heating circuits of household appliances : en fr
  • DE1634295U - MAGNETIC IRON DISH. : de en
  • DE830593C - Braking device, e.g. for winches : de en
  • DK73743C - Process of extraction of precious metals. : da en
  • FR1000197A - Device for tracing and measuring profiles by identifying sections parallel to each other : en fr
  • FR999812A - Products derived from terpenes and process for their manufacture : en fr
  • FR1000166A - Apparatus for collecting groundwater : en fr
  • GB665962A - Improvements in anti-splash devices for bicycles or similar machines : en
  • CA480934A - Baby carriage hood : en fr
  • DE830468C - Ring spinning machine : de en
  • DE830751C - Manual transmission for bicycles : de en
  • DE830677C - Two-channel high-frequency transmission system with intermediate stations : de en
  • US2584798A - Multiple faced doll : en
  • US2584835A - Preparation of stable alkbt : en
  • US2584873A - Bearing retaining means : en
  • DE1634162U - STEERING GEAR FOR ELECTRIC FLOOR EQUIPMENT WITH DRIVER'S AREA. : de en
  • US2584261A - Ground trainer for aircraft crew : en
  • US2584540A - Colostomy pouch : en
  • FR999666A - Manufacturing process of cement and cement manufactured using this process : en fr
  • GB666052A - Improvements in or relating to the compounding, mixing and sheeting of plastic material : en
  • GB666198A - Process for the manufacture of optical brightening agents and their use : en
  • FR1000027A - Telescopic fork for bicycles with or without tandem motor, motorcycles and motor carts : en fr
  • FR1000172A - Closure of bags and sachets : en fr
  • FR999842A - Cast iron manufacturing process : en fr
  • GB666019A - Improvements in radio-frequency power amplifiers : en
  • DE830442C - Telescopic shock absorbers : de en
  • FR1000190A - Process for preserving blood, in particular for transfusion purposes : en fr
  • FR999882A - Hoop : en fr
  • FR999904A - Locomotive turntable control system : en fr
  • DE830462C - All-weather cover for vehicles such as agricultural tractors and the like like : de en
  • DE830651C - Process for the production of elastic printing forms : de en
  • GB665987A - An apparatus for separating solid bodies carried by a liquid stream : en
  • FR999922A - Improvements to processes for defibrating wood chips and the like : en fr
  • GB666078A - Improvements in or relating to voltage regulator circuits for direct voltage : en
  • DE830471C - Method and device for cooling cement : de en
  • US2584739A - Centralized traffic controlling system : en
  • DE1634139U - TEMPER WITH PRESS WOOD SEGMENTS FOR WEAVING. : de en
  • US2584858A - Photoflash ignition apparatus and method : en
  • FR999638A - Process for the reduction of compounds of the cyclopentanopolyhydrophenanthra series : en fr
  • GB665932A - Improvements in injection pumps for internal combustion engines : en
  • DE830333C - Framing machine : de en
  • DE830879C - Mixing device equipped with an agitator : de en
  • FR1000042A - Lightweight wool felt hat covered with waterproof canvas : en fr
  • FR999964A - Advanced trailer : en fr
  • US2584486A - Retractable car coupler : en
  • GR13430B - AUTOMATIC SHOE PAINTING SPONGE. : el en
  • FR999720A - Grid and its application to lighting devices : en fr
  • FR999807A - Mixed synthetic insulated electrical conductors : en fr
  • FR999944A - Construction game : en fr
  • US2584476A - Electric terminal and conductor mounting : en
  • US2584554A - Multipurpose rhythm device : en
  • DK73752C - Method for changing the propulsion speed and direction of movement when operating vessels and apparatus for carrying out the method. : da en
  • DK73749C - Device for pipe connections. : da en
  • FR999761A - Heel for shoes : en fr
  • GB665919A - Improvements in wall panels : en
  • GB666095A - Method for desulphurizing iron and steel with metal hydrides : en
  • GB666138A - Improvements in or relating to beet harvesting machines : en
  • DE830644C - Process for the preparation of trichlorosilyl derivatives of benzene hydrocarbons : de en
  • GB665967A - Improvements in thermionic amplifiers : en
  • GB666124A - Apparatus for imparting an oscillatory motion to articles or materials : en
  • FR999865A - Fish powder and process for obtaining it : en fr
  • DE830720C - Lubricator with connecting mouthpiece : de en
  • GB666237A - Improvements in apparatus for smoking fish or other foodstuffs : en
  • FR999633A - Bottle capping machine : en fr
  • FR999713A - Method and device for tying yarns to bands intended to form sample cards : en fr
  • FR1000072A - Improvements to suitcases and the like in flexible material : en fr
  • US2584793A - Gear member : en
  • US2584830A - Telephone substation equipment with variable antisidetone circuit : en
  • DE830642C - Process for the production of thioacetals or thioenola ethers of 20-oxopregnanes : de en
  • FR1000161A - System for transforming a rectilinear motion into a circular motion : en fr
  • DE830742C - Bike mount on bicycles etc. like : de en
  • DE830849C - Control arrangement for internal combustion engines : de en
  • GB666105A - Improvements in or relating to prefabricated cupola enclosures and the erection thereof : en
  • US2584304A - Moisture eliminator for beehives : en
  • USD165872S - Panties or similar article : en
  • CA480940A - Method and apparatus for producing neutron logs of drill holes : en fr
  • US2584498A - Rodent trap and exterminator : en
  • US2584598A - Flatwork ironing machine : en
  • US2584951A - Apparatus and circuit for heating articles : en
  • US2584238A - Disk harrow : en
  • US2584472A - End play adjusting arrangement : en
  • USD165815S - Child s diaper suit or similar article : en
  • USD165880S - Casing for strip material feeder for attachment to sewing machines or the like : en
  • GB666283A - Device for producing non-circular profiles : en
  • US2584950A - Sensitivity adjustment for weighing scales : en
  • GB666062A - Gas turbine power plant : en
  • DE830741C - Pump, cable or tool holder for bicycles : de en
  • US2584760A - Apparatus for waving hair : en
  • AU144828B2 - An improved construction of disc wheel particularly adapted for use upon perambulators andthe like : en
  • DE830288C - Spiral seam device for sewing machines : de en
  • US2584314A - Pyrazolopyridines : en
  • US2584699A - Ornamental house number : en
  • US2584188A - Drain valve : en
  • CA480798A - Liquid dispensing apparatus : en fr
  • CA480885A - Solutions of polymeric chlorotrifluoroethylene : en fr
  • US2584641A - Ground speed indicator : en
  • US2584396A - Loading and unloading chute for vehicles : en
  • DE1634109U - CUCKOO CLOCK. : de en
  • DE830655C - Control of the swab rolls on sheet feeders for printing machines : de en
  • AU672751A - Improvements relating to apparatus forthe supplying of direct current toa load circuit froman alternating current source through a rectifier : en
  • AU153073B2 - Improvement in scale of photographic emulsions by sensitizing : en
  • US2584277A - Electronic tuning device : en
  • DE830896C - plane : de en
  • GB666206A - An improved process for neutralizing capillary active, sulphonated products : en
  • GB666282A - Improvements in heating systems for bakers' ovens and other heating chambers : en
  • CA480866A - Plant growth control materials : en fr
  • US2584473A - Food processing apparatus : en
  • US2584913A - Method of coiling article attached string : en
  • DE1634212U - EQUIPMENT FOR THE SOUND TREATMENT OF LIQUIDS OR SUBSTANCES CARRIED BY LIQUIDS. : de en
  • DE830699C - Method and device for the production of adhesive glasses : de en
  • US2584404A - Furnace door structure with spring and cam retention means : en
  • US2584865A - Liquid pump : en
  • USD165856S - Transparent capsule and tablet pocket carrier : en
  • US2584487A - Sheet-cutting machine having a traveling cutter carriage and a motor-driven reciprocating cutter : en
  • US2584568A - Combination tool : en
  • USD165843S - Hooven tablecloth : en
  • AU675451A - Improvements in and relating tothe return of entrained particles toa bed of particulate solid : en
  • DE830710C - Device for processing the forest floor : de en
  • US2584339A - Hydropneumatic locking cushion for power presses : en
  • US2584689A - Bottle carrier : en
  • CA480797A - Spring assemblies for spring interior upholstery : en fr
  • US2584343A - Reacting polysiloxane with glycerine and thereafter with dicarboxylic acid and product : en
  • US2584213A - Amplifying system : en
  • CA480883A - Diazotype photoprinting : en fr
  • CA480948A - Doffing mechanism : en fr
  • CA480830A - Journal box lid structures : en fr
  • US2584653A - Window construction : en
  • US2584361A - Harvesting machine : en
  • DE830355C - Amplifier circuit for equalizing non-linear transmissions : de en
  • DE830665C - Automatic coupling for rail vehicles : de en
  • DE830702C - Tube spring manometer or thermometer : de en
  • FR999710A - Folding seat : en fr
  • FR999845A - Gearbox for driving train lighting dynamos : en fr
  • DE1634376U - PAD FOR CLOSET SEAT. : de en
  • GB666285A - An improved wireless aerial : en
  • US2584767A - Hickey for canopy switches : en
  • FR999985A - Fermentation process for the production of penicillin : en fr
  • GB666060A - Improvements in or relating to friction springs : en
  • FR1000058A - High voltage vacuum accelerator tube : en fr
  • GB666022A - Improvements in harmonicas : en
  • CA18506S - Hand microphone : en
  • US2584490A - Can punch : en
  • CA480800A - Lid for oil stoves : en fr
  • FR1000095A - Electronic dimmer for selective automatic control of colored light sources : en fr
  • FR999685A - Stop seal for oil cables under high pressure : en fr
  • FR999987A - New substance generating vitamin d2 or calciferol : en fr
  • AU669251A - Improvements in or relating to electrical testing devices : en
  • CA480813A - Hydrostatic level : en fr
  • US2584119A - Lubricating fitting for vehicle springs : en
  • US2584491A - Means for spot welding : en
  • AU158012B2 - Process for manufacturing impregnated compresed ligno-cellulosic fibrous board materials witha coloured surface : en
  • DE830223C - Socket for fastening tubular electric lamps, in particular low-pressure mercury vapor discharge tubes with a rotatable member in a housing and a corresponding lamp base for an electric lamp : de en
  • DE830761C - Copying machine for the production of shoe lasts, especially those for orthopedic shoes : de en
  • US2584210A - Automatic telephone and code call system : en
  • US2584338A - Machine which fills groups of containers, a group at a time, with conveyer which stops during filling operation : en
  • US2584379A - Pie plate : en
  • US2584421A - Automatic slide projector : en
  • US2584520A - Physician's venous blood letting and collecting instrument : en
  • DE830290C - Gripper device for sewing machines : de en
  • DE830739C - Child seat to be attached to the handlebar and front fork of a bicycle : de en
  • CA480867A - Plant growth control materials : en fr
  • DE830527C - Sleeve to compensate for crosstalk in telecommunication cables : de en
  • US2584253A - Three-dimensional sign letter : en
  • AU674851A - Machine for straightening and polishing metal round section bars or tubes : en
  • AU673651A - Improvements inthe manufacture of electric capacitors : en
  • CA480788A - Jet propulsion and control means therefor : en fr
  • US2584214A - Brush holder for electric motors and the like : en
  • DE1634206U - EARMUFFS FOR HAIR DRY HOODS. : de en
  • US2584742A - Combined high chair and ladder : en
  • US2584932A - Television kinescope projection circuit : en
  • US2584129A - Production of l-xylose : en
  • US2584414A - Miniature cotton bale receptacle : en
  • CA480930A - Chemical process : en fr
  • AU675751A - Improvements in or relating tothe production of trichloroethylene from tetrochloroethane : en
  • GB666034A - Improvements in or relating to wire working machines : en
  • US2584217A - Tractor mounted cultivator : en
  • US2584468A - Transmission : en
  • AU675151A - Improvements in or relating to transmission and fluid pressure controls : en
  • US2584514A - Apparatus for making a toroid : en
  • US2584354A - Method of sealing a glass facing to a surface of a metal body : en
  • US2584941A - Cup dispenser : en
  • DE830435C - Hydraulic regulator : de en
  • DE830703C - Milk meter : de en
  • US2584165A - Interference prevention circuit : en
  • US2584275A - Cigarette extinguisher : en
  • DE1634119U - PRESSURE VALVE FOR AIR PUMPS IN PLANT SPRAYERS. : de en
  • DE830259C - Potato harvester : de en
  • DE830270C - Role guidance : de en
  • FR1000079A - Reversing switch : en fr
  • FR1000168A - Improvement of sheaths for cables for prestressing concrete structures : en fr
  • GB666038A - Improvements relating to flight conveyor installations : en
  • GB666278A - Improvements in and relating to liquid measuring devices : en
  • DE830641C - Process for making urethanes : de en
  • DK73735C - Filament clamping device for electric discharge tubes. : da en
  • AU152703B2 - Improved machine and method forthe production of blasting detonators and improved blasting detonators : en
  • US2584110A - Mold for pottery ware : en
  • DE1634248U - BARRIER CIRCUIT, IN PARTICULAR FOR BROADCASTING PURPOSES, e.g. FOR ANTENNA AMPLIFIER. : de en
  • US2584671A - Electric lighting fitting having the lamp and control elements therefor removable as a unit : en
  • US2584938A - Brake release signal for autos : en
  • AU678351A - Improvements in or relating to vapour generators : en
  • DE1634365U - CURTAIN TENSIONER. : de en
  • US2584405A - Preparation of silica-boria cata : en
  • US2584768A - Drilling fluid : en
  • DE830372C - Switch for starting up fluorescent lamps : de en
  • DE830606C - Multi-needle sewing machine for hemming tricot, knitwear or the like. : de en
  • CA480907A - Fungus-proof textiles : en fr
  • CA480803A - Dynamo electric machines : en fr
  • DE830587C - Light metal piston with bottom protection plate : de en
  • GB666067A - Improvements in or relating to braking and jacking systems for vertical shaft rotating machines : en
  • DE830518C - Method and device for assembling and disassembling connecting and coupling pieces on hoses, in particular compressed air hoses : de en
  • US2584336A - Container and draw cord combination : en
  • US2584792A - Mattress carrier and support : en
  • US2584646A - Combined automobile tray and receptacle-supporting device : en
  • DE830216C - Binding agent for applying phosphors to the inner wall of electrical discharge tubes : de en
  • DE830628C - Wind power plant : de en
  • FR1000024A - Multiple hinge adjustable in position : en fr
  • US2584795A - Dry rendering of sewer grease : en
  • DK73747C - Pulsator with piston slider and diaphragm. : da en
  • GB666181A - Insulated container : en
  • US2584755A - Display bin assembly : en
  • US2584929A - Hem marker : en
  • FR999817A - Folding furniture hinge system : en fr
  • US2584919A - Pulverent asphaltic composition : en
  • AU673151A - T'"A static bed process forthe production of cellulose triesters and triesters produced thereby : en
  • GB666027A - New pyrimidine derivatives : en
  • GB666028A - Improvements in and relating to reel and web indicators : en
  • DE830195C - Process for the production of highly effective ergot alkaloid extracts : de en
  • FR1000185A - Manufacturing process of materials based on cell body and resin and its applications : en fr
  • DE830430C - Weeding : de en
  • DE830732C - Movable advertisement and billboard : de en
  • DK73729C - Process for the preparation of substituted N-alkyl-piperido-octahydrophenane trainers. : da en
  • DK73730C - Desk with spring-loaded clamping strips. : da en
  • US2584485A - Blade adjuster for brush clearing mechanisms : en
  • US2584506A - Freight support structure for trucking vans and the like : en
  • US2584936A - Gas control valve : en
  • DE1634103U - PEN. : de en
  • US2584902A - Device for extracting pipes : en
  • GB666303A - Improvements relating to cushioning-devices for supporting machinery : en
  • FR999781A - Improvements to small human-drawn vehicles such as wheelbarrows : en fr
  • GB666043A - Improvements in or relating to tool bars for slotting machines, planing machines, and shaping machines : en
  • US2584297A - Apparatus for guiding lead wires to be soldered to crystals : en
  • US2584334A - Diphenyl and phenyl orthosilicates : en
  • DE1634189U - TRANSPORT DEVICE. : de en
  • DE830496C - Lock pocket for pit stamp : de en
  • US2584322A - Mechanized seed distributor : en
  • DE830708C - Device for direct lateral discharge of the soil mass loosened and conveyed by digging tools : de en
  • DE830747C - Front brake, especially for bicycles and motorcycles : de en
  • US2584573A - Method and means for house heating : en
  • US2584470A - Method of making knife blades : en
  • US2584524A - Single mold machine for the manufacture of hollow glass articles : en
  • DE1634163U - PEDAL. : de en
  • FR1000180A - Advanced fixed-spool reel : en fr
  • GB666250A - Process for the preparation of rapidly hardening castable phenol-formaldehyde resins and tension-free castings produced therefrom : en
  • US2584890A - Lubricant measuring valve : en
  • GB666248A - Hard metal alloys with maximum hardness : en
  • FR999857A - Chainsaw refinements : en fr
  • US2584239A - Heat transfer element : en
  • US2584140A - Isomers of diels-alder adducts of hexahalocyclopentadiene with quinones : en
  • US2584358A - Adjusting buckle for the suspension straps leading from a parachute harness to the parachute : en
  • US2584412A - Occipital patient supporting device : en
  • DE830933C - Method and device for putting on self-tie ties : de en
  • FR999992A - Water level for saturator : en fr
  • CA480840A - Valves : en fr
  • CA480936A - Potato diggers : en fr
  • DK73746C - Motor lawn mower. : da en
  • DK73751C - Folders for paper, such as cigarette paper. : da en
  • US2584115A - Torque equalizer for counterrotating propellers : en
  • US2584351A - Condensation of an organo silane with a polyhydric alcohol and thereafter with a polycarboxylic acid and product : en
  • FR1000045A - Special steam pressure coffee maker : en fr
  • FR999616A - Improvements to high and incendiary shells : en fr
  • CA480812A - Fish skinning machine : en fr
  • FR999629A - Automatic dispenser meter for liquids or powdery products or granules : en fr
  • GB665955A - An improved sod cutter and remover : en
  • US2584197A - Convertible ladder : en
  • US2584726A - Dispensing apparatus for vending machines : en
  • US2584733A - Magazine having spool rotation inhibiting means : en
  • US2584895A - Treatment of fluoric effluents to obtain ammonium fluoride : en
  • USD165823S - Sewing machine : en
  • FR1000122A - New valve device : en fr
  • GB666147A - Improvements in roof snow guard brackets : en
  • US2584278A - N (thiophenalkyl) arylamines : en
  • US2584845A - Pipe fitting : en
  • DE830935C - Clip, in particular clothes clip : de en
  • DK73744C - Heat meter for hot water pipes. : da en
  • FR1000153A - Pipe and joint system for tubular constructions : en fr
  • US2584589A - Preparation of diacyl 1,3-amino alcohols and their hydrolyzed products, 1,3-amino alcohols : en
  • US2584896A - Lady's hearing aid hat construction : en
  • US2584390A - Safety cabinet switch : en
  • AU294551A - Improved machine and method forthe production of blasting detonators and improved blasting detonators : en
  • DE1634321U - WORK SCAFFOLDING FOR STEEP WALLS, IN PARTICULAR MASTS AND THE LIKE. : de en
  • DE830408C - Multi-purpose woodworking machine as a tenon milling machine with surface planer, groove milling machine, circular saw and slot drilling machine : de en
  • DE830850C - Device for checking the timing of the ignition of internal combustion engines : de en
  • DE1634281U - SHOE LIGHTING APPARATUS. : de en
  • DE830498C - Device for achieving precisely aligned calibres in continuous tube rolling mills with double-bearing rollers : de en
  • DE830956C - Process for the preparation of aminodiols : de en
  • GB666266A - An improved support for a rigid aerial : en
  • US2584635A - Curtain : en
  • US2584152A - Method of blowing iron : en
  • US2584195A - Stationery feed mechanism for imprinting machines : en
  • US2584794A - Fluid pressure brake apparatus : en
  • US2584601A - Alphabet- and numeral-teaching guide : en
  • DE830614C - Rotary piston machine : de en
  • FR999824A - Method and device for cleaning the inlets of bypass channels : en fr
  • DE830636C - Device for joining loose sheets : de en
  • US2584413A - Cleaning and polishing composition : en
  • US2584590A - Electric shaver : en
  • US2584666A - Aircraft gust alleviating control means : en
  • CA480910A - Grinding wheel construction : en fr
  • AU156864B2 - A method for producing phenols free from neutral oils : en
  • DE1634291U - BAST JEWELERY LAMP. : de en
  • DE830330C - Method and device for drying sawn timber : de en
  • DE830543C - Method and device for the removal of sodium sulfate from viscose spinning balls : de en
  • FR1000069A - Cable gland : en fr
  • FR999864A - Process and device for refining cellulosic materials : en fr
  • US2584538A - 6 and 7-bromomethyl pteridines and process of preparing same : en
  • US2584511A - Indicator board : en
  • USD165847S - Ornamental chain : en
  • DE825846C - Coolant carrier : de en
  • DE830774C - Squeezable tube for liquids or pastes : de en
  • US2584747A - Swivel connection for air operated chucks : en
  • US2584157A - Transfer mechanism for articles : en
  • CA480782A - Proportional dividers : en fr
  • DE1634192U - HAND GUARD. : de en
  • DE830830C - Hanging device for solid laundry soap : de en
  • DE1634359U - Coffin. : de en
  • US2584634A - Resiliently expanded scraper device for removing carbon from valve guides : en
  • US2584864A - Accounting machine : en
  • DE830368C - Device for preventing short circuits, adjustable current transformers or the like. : de en
  • DE830371C - Winding device for the pendulum cord of height-adjustable electric hanging lights : de en
  • GB666083A - Clothes clip : en
  • AU155553B2 - Improvements in or relating to electrical testing devices : en
  • AU152381B2 - Improvements in or relating to articles comprising organic thermoplastic materials : en
  • AU157616B2 - Improvements in or relating to transmission and fluid pressure controls : en
  • US2584124A - Lifting device : en
  • US2584679A - Reversible packing : en
  • USD165873S - Rudd plate or similar article : en
  • DE1634114U - EDGE GUARD MADE OF RUBBER, PLASTIC RUBBER, PLASTIC OR THE LIKE. FOR STAIR STEPS. : de en
  • DE1634115U - STEP WITH PROTECTION GROOVES. : de en
  • FR1000065A - Lubrication process for pump cylinders : en fr
  • FR999858A - Method and apparatus for photographic, cinematographic or other images and films obtained : en fr
  • GB665936A - Electro-magnetic strain gage : en
  • DE830554C - Reinforcement strips for suitcases or the like. : de en
  • DE830680C - Plug coupling with built-in switch : de en
  • DE830798C - Arrangement to compensate for temperature fluctuations of the superheated steam with once-through boilers : de en
  • FR1000105A - Improvements to the wheels of vehicles such as baby carriages and similar vehicles : en fr
  • DE830300C - Three-wheeler with front-wheel steering : de en
  • GB665924A - Improvements in or relating to electric variable frequency oscillation generators : en
  • US2584757A - Ball-bearing swing hanger : en
  • CA480799A - Liquid fuel supply device : en fr
  • DE830428C - Contact insecticides against sucking and eating insects : de en
  • CA480935A - Railway truck : en fr
  • DE1634178U - LIGHTING SYSTEM FOR BICYCLES. : de en
  • FR1000104A - Nutcracker : en fr
  • US2584128A - Liquid level indicating apparatus : en
  • CA480903A - Wringers : en fr
  • AU160713B2 - Improvements in or relating to nickel-chromium austenitic steels : en
  • US2584620A - Garment trimming machine : en
  • GB666187A - Conveying means comprising several shaker conveyor lengths arranged in succession : en
  • DE830483C - A sleeve holder : de en
  • DE830646C - Process for the preparation of an N, N-dimethyl-N '- (2-pyridyl) -N' - (halo-2-thienylmethyl) -aethylene diamine : de en
  • DK73734C - Pipe generator. : da en
  • DE830396C - Gas-heated baking and roasting device : de en
  • DE830595C - Permanent lubrication head for motor vehicles, industrial plants and machines of all kinds : de en
  • DE830796C - Condensation drain with nozzle and sludge trap : de en
  • FR999927A - Automatic starting control device for starting engines, more particularly those of aerodynes : en fr
  • DE830342C - High-speed cylinder press for multi-color printing with movable mold insert : de en
  • DE830885C - Mobile sewing cabinet : de en
  • FR1000015A - Soap dryers : en fr
  • US2584648A - Universal joint having one center of deflection : en
  • US2584836A - Transfer device : en
  • DE830272C - Elastic pipe connection : de en
  • FR1000030A - Box for taps and small fragile items : en fr
  • FR999698A - A phone booth : en fr
  • GB665964A - Improvements in earth leakage protective systems for use with polyphase a.c. dynamo-electric machines and other apparatus : en
  • GB666025A - Method of manufacturing pin fin surface : en
  • FR999679A - Arrangement of guided hammers, in forging hammers or in forging presses, intended for hammer or press forging, in the length direction : en fr
  • GB666281A - Improvements relating to the production of magnesium-lithium alloys : en
  • DE830577C - Device for measuring the cylindrical bore length of drawing nozzles : de en
  • FR999707A - Toy : en fr
  • GB666291A - Improvements in or relating to methods of flocculating particles in suspension in a gaseous medium : en
  • FR999803A - Improvements to tanks for electrical equipment in a bath of liquid dielectric : en fr
  • GB666216A - Improvements in or relating to apparatus for preparing foodstuffs for livestock, andfertilizers for the land : en
  • CA480887A - Shock absorber : en fr
  • CA480787A - Carburetor-valve controlling mechanism : en fr
  • FR999908A - Elastic wheel : en fr
  • FR999972A - Sound playback device for bi-film cinematographic projectors : en fr
  • US2584586A - Fuse drop-out cutout : en
  • USD165834S - gardner d : en
  • AU68551A - Improved hardcourt sweeper : en
  • US2584183A - Bottle attachment device for use in preparing sparkling beverages : en
  • US2584727A - Storage system for treating material : en
  • US2584628A - Stock distribution system : en
  • DE830432C - Crankcase pump for two-stroke internal combustion engines : de en
  • DE830871C - Suspension and place change device for the movable command device of machines and devices : de en
  • FR1000152A - Multicellular conduit for electrostatic precipitators : en fr
  • DE830553C - Sitting stick : de en
  • FR1000008A - New azo and bis-azo dyes : en fr
  • AU152684B2 - Improvements in or relating toa method of and apparatus for making mouthpiece cigarettes : en
  • DE830492C - Steel pit stamp : de en
  • AU679051A - Improvements invariable speed transmission gear : en
  • DE1634176U - FUEL STATION PLUG FOR FILLING AIR HOSES. : de en
  • FR1000139A - Hydraulic cylinder piston control device : en fr
  • FR999801A - Process and installation for the production of granulated products and resulting products : en fr
  • US2584915A - Bowling pin refinishing lathe : en
  • CA480902A - Wringers : en fr
  • DE1634269U - GEAR TRANSMISSION WITH HELICAL GEAR, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE830901C - Revolving windows, especially for motor vehicles : de en
  • CA480810A - Wagon construction : en fr
  • US2584247A - Pulp screen flow pipe : en
  • US2584374A - Bowling time clock : en
  • DE830276C - Valve : de en
  • FR1000108A - Method for starting turbo-machines, and device allowing the implementation : en fr
  • FR999884A - Shutter release button for camera : en fr
  • GB666192A - Improvements in or relating to garden hoes : en
  • DE830474C - Device for removing, opening and filling flattened folded bags on filling and closing machines : de en
  • DE830256C - Detachable button : de en
  • DE830331C - Holding device for rock drill : de en
  • GB666309A - Improvements in hydraulic pumps and motors : en
  • FR1000124A - Improvement in self-enamel ceramic compositions : en fr
  • GB666109A - Insecticidal compositions : en
  • GB666230A - Improvements relating to cooking stoves : en
  • DE1634350U - SUSPENSION OF STRAP PIPES. : de en
  • GB666087A - Improvements relating to wrought aluminium-tin alloys : en
  • GR13425B - HOW TO ADJUST A SILENCER TO ANY FIREARM, ENSURING THE SILENT SHOT. : el en
  • DE1634338U - DEVICE TO PREVENT LUNTEN OVERFLOW IN SPINNING CANS. : de en
  • AU152334B2 - Improvements in or relating to mowers for attachment to tractors : en
  • CA480871A - Fluid pressure operated brake mechanisms : en fr
  • FR1000002A - Improvement brought to pumps operating with compressed air and say : en fr
  • CA480894A - Suction cleaner with cord reel : en fr
  • DE1634177U - CAR TIRES WITH RUBBER SPLASH PROTECTION. : de en
  • DE830578C - Punch or testing machine for hole combinations in payment cards : de en
  • FR999999A - Turbine <anaxial>, convertible, into a turbine with two concentric rotors, or, into a turbo-dynamo : en fr
  • FR999722A - Coils for high frequency : en fr
  • FR999787A - Improvements to devices for the purification of coals or other bulk materials and new purification process obtained by applying these improvements : en fr
  • US2584463A - Threading die : en
  • US2584907A - Distributor : en
  • GB666298A - Improvements in or relating to knives : en
  • DE830736C - Trolley for chain trees, slip rollers, balls of fabric and other rollers in the textile industry : de en
  • DK73732C - Signaling systems, in particular telephone systems with registers. : da en
  • FR999990A - Improvements to penicillin-based products and their preparation process : en fr
  • DE830201C - Two-way talk on a single operating frequency : de en
  • AU156585B2 - Improvements in or relating to Ceramic Bodies : en
  • DE830375C - Coal dust firing with grinding drying : de en
  • DE830713C - Elastic milk hose for milking machines : de en
  • FR1000121A - Mixed modulation system by anode control and gate control : en fr
  • US2584241A - Reinforced and protectively coated unit lumber package and method of forming the same : en
  • US2584850A - Frequency-and voltage-stabilized oscillator : en
  • DE1634113U - RADIATOR CONSOLE. : de en
  • FR999619A - Device intended in particular for controlling the admission of liquid fuel into engines : en fr
  • DE1634356U - BATTERY LAMP, CAN BE USED AS TABLE, WALL AND HAND LAMP. : de en
  • DE1634257U - ONE SWITCH ENGINE MANUAL CIRCULAR SAW. : de en
  • DE830529C - Circuit arrangement for telephone systems with several exchanges and dialers with only one direction of movement : de en
  • FR999757A - Tubular steel frame seat : en fr
  • CA480872A - Stable provitamin d compositions : en fr
  • DE1634123U - SHOP WINDOW SIGN. : de en
  • DE830302C - Attachment of a decorative cap for vehicle wheels : de en
  • FR999780A - Improvements in transshipment systems for granular or bulk materials : en fr
  • US2584301A - Moated dog feeder : en
  • US2584365A - Electric motor : en
  • US2584442A - Evaporating unit for heat exchange apparatus : en
  • US2584725A - Toaster timing mechanism : en
  • DE830714C - Device for maintaining heat in apiary : de en
  • FR999905A - Improvements made to the piers of structures and in particular to the bay piers framing the valves of hydraulic structures : en fr
  • DE1634237U - TOBACCO SHEET TRANSPORT CHAIN IN TOBACCO CUTTERS. : de en
  • DE830389C - Shoe hanger. : de en
  • AU152195B2 - Improvements in or relating to flexible pressure-responsive diaphragms : en
  • AU672851A - Improvements relating to apparatus forthe supply of direct current toa load circuit froman alternating current source through a rectifier : en
  • DE1634161U - CHASSIS FRAME FOR ELECTRIC CART. : de en
  • DE1634167U - GRATING, ESPECIALLY ON MOTOR VEHICLES. : de en
  • DE830437C - Fuel pump for internal combustion engines : de en
  • DE830392C - Foot bath : de en
  • DE830887C - Bundles of paper bags, bags or the like. : de en
  • DE1634318U - SOUND-PROOF DOORS. : de en
  • DE830847C - Blower connected to Haecksler on threshing machines : de en
  • DE1634317U - MULTI-LAYER FILM INSULATION. : de en
  • DE830418C - Woltmann quantity counter with switching device for two measuring ranges : de en
  • FR999682A - Radio-electric generator operating on two different frequencies : en fr
  • DE1634152U - BANDAGE FORM WITH COLORED BANDAGE HEAD AND COLORED BANDAGE END. : de en
  • US2584566A - Traffic protection apparatus : en
  • FR1000132A - Improvement in alkaline accumulators : en fr
  • GB666106A - Process for the manufacture of compounds with semi-cyclic double bond : en
  • GB666297A - Improvements in or relating to the manufacture of frozen shaped products : en
  • USD165854S - Circulator fan or siiviilar device : en
  • FR999832A - Supercharged four-stroke engine without accessory compressor : en fr
  • GB666238A - Improvements in flow divider apparatus for dividing a liquid into a plurality of streams of equal or related flow rates : en
  • FR999802A - Improvements to resistance switches : en fr
  • GB666302A - Improved hopper-feed apparatus for metal thread screw blanks and the like : en
  • DE1634197U - INK GRID FOR BOOK AND STONE INKS. : de en
  • DE830369C - Burning voltage maximum value measuring device for converters : de en
  • DE830868C - Process for resealing of porous metal surfaces or of porous protective layers on metals consisting of metal salts, oxides or hydroxides : de en
  • FR1000075A - Furnace for heating rivets : en fr
  • FR999906A - Improvements to shoes : en fr
  • FR999759A - Improvements to solid gas-generating elements : en fr
  • GB666305A - Improvements in or relating to a method of making a composition for the suppression of coccidial infection in poultry : en
  • US2584505A - Toolholder : en
  • DE830753C - Bicycle with an auxiliary motor : de en
  • GB666140A - Improvements in and relating to the prevention of corrosion : en
  • DE830451C - Arrangement for high frequency treatment : de en
  • FR999976A - Method and apparatus for the synthesis of methanol : en fr
  • AU668351A - Improvements in or relating to creatine forming therapeutic compositions and method of preparing thesame : en
  • DE1634367U - HYGIENIC TOOTHPICK CONTAINER. : de en
  • DE1634375U - CARRIER FOR SOAP DISHES AND THE LIKE : de en
  • DE830808C - Image splitter arrangement for the transmission of color television images : de en
  • IE20469L - Vacuum cans : en
  • DE830630C - Extraction tower for crushed plant matter, especially sugar beet pulp : de en
  • DE1634215U - NUT LOCKING FOR SHAFT ENDS. : de en
  • FR1000018A - Electric heated lid : en fr
  • FR1000094A - Improvements to chain derailleurs for cycles : en fr
  • FR999623A - Device for homogenizing and lubricating the mixture of carbureted engines : en fr
  • FR999626A - Lighting current generator, in particular for cycles and motorcycles : en fr
  • FR999926A - Self-tripping torque limiter : en fr
  • US2584964A - Film advancing means for cameras, including film pawls or curtain shutters : en
  • DE830250C - Rubber sheet with colored individual motifs : de en
  • DE830929C - Card cylinders consisting of clamped-together lamellar disks, in particular for double-stroke shank machines or the like. : de en
  • US2584460A - Snap action switch : en
  • AU158585B2 - Compounds ofthe steroid series with oxygen ini I-position and process of making same : en
  • AU153825B2 - Improvements in or relating togas-turbine engines : en
  • US2584753A - Method for treatment of textiles : en
  • US2584946A - Battery lid : en
  • US2584293A - Drive for continuous processing machines : en
  • US2584670A - Drip tray assembly : en
  • US2584707A - Self-aligning armature : en
  • US2584940A - Duplex brake : en
  • GB665913A - Improvements in or relating to electrical waveform shaping circuits : en
  • GB666128A - Improvements in or relating to rolls for beaters, breakers or the like for preparingpulp for paper-making : en
  • GB666073A - Improvements in or relating to the preparation of sulphonamides : en
  • FR999736A - Apparatus for tracing cutting patterns for seamstresses and tailors : en fr
  • GB666070A - Search signal apparatus for determining the listening habits of wave signal receiver users : en
  • US2584678A - Bait casting device : en
  • DE1634129U - REAR BRAKE FOR ROLLERS. : de en
  • DE1634288U - DEVICE FOR PREVENTING THE OVERFLOW OF BASINS WITH A DRAIN, OR THE LIKE. : de en
  • US2584721A - Case with spring-urged pivoted sliding closure : en
  • US2584752A - Trimethylsilylphenoxy esters : en
  • GB666233A - Improvements in or relating to the manufacture of bars : en
  • US2584287A - Digging adjustment for endless type trench excavators : en
  • US2584577A - Garment : en
  • US2584580A - Multispeed phonograph drive : en
  • US2584584A - Method of cooking and canning meat patties : en
  • US2584799A - Variable ratio power transmission : en
  • US2584900A - Combination check and block valve : en
  • FR999825A - Lockable carabiner holder device : en fr
  • USD165883S - Gas burnep : en
  • US2584367A - Process of preparing 3-halo-9-phthalimidomethyl benzanthrone : en
  • GB666110A - Improvements in latch fastenings : en
  • USD165878S - Grilled glass panel : en
  • US2584174A - Accounting and filing system : en
  • DE830281C - Gyro crusher : de en
  • DE830504C - Process for sealing and connecting underlay-support fabrics on or with the support surfaces of filter bodies, preferably of rotary filters : de en
  • US2584706A - Adjustable window guard : en
  • US2584187A - Electric stove with portable grill : en
  • USD165839S - Combined air motor and hydraulic pump : en
  • US2584359A - Nipple and dispensing device : en
  • US2584637A - Hair clip : en
  • US2584717A - Method of forming a cavity resonator : en
  • DE830215C - Arc discharge device with a cathode containing electron-emitting material in a groove and a method for producing this cathode : de en
  • FR999695A - Folding wooden armchair : en fr
  • FR999730A - Production of polymerized lubricating oils : en fr
  • FR999848A - Improvements made to radio transmission systems, in particular for the control of aerodromes : en fr
  • FR999913A - Movement control mechanism for tables or machine tool carriages : en fr
  • DE1634396U - ELECTRIC LIGHT. : de en
  • DE830350C - Heat exchanger : de en
  • DE830501C - Process to prevent dusting of powdery organic dyes or their precursors : de en
  • FR999776A - Switch for controlling the direction indicators of automobiles : en fr
  • GB666160A - Optical systems and colour selective reflectors for use therein : en
  • US2584497A - Bag filler having an adjustably mounted pivot for bag engaging plate members : en
  • US2584920A - Alarm control for alarm clocks : en
  • CA480944A - Communications system : en fr
  • US2584360A - Indicating and setting mechanism for machine tools : en
  • US2584176A - Television tuner : en
  • US2584645A - Synchronizing mechanism : en
  • US2584254A - Ornament : en
  • US2584139A - Diels-alder adducts of hexahalo-cyclopentadiene with quinones : en
  • US2584602A - Inside gauge : en
  • CA480928A - Ultra high frequency circuits and methods : en fr
  • GB665997A - Improvements relating to the oxidation of hydrocarbons : en
  • AU151803B2 - Improvements in or relating tothe manufacture of water-soluble sodium salts of carboxymethyl cellulose : en
  • DK73755C - Foldable box with partitions. : da en
  • FR999789A - Manufacturing process of faulx and sickle : en fr
  • FR999838A - Insulating bodies, in the form of panels or the like : en fr
  • GB666224A - Improvements in or relating to electron discharge devices : en
  • FR999621A - Vehicle wheel suspension : en fr
  • GB666191A - Improvements in or relating to electric motor control systems : en
  • AU677951A - Compounds ofthe steroid series with oxygen ini I-position and process of making same : en
  • CA480846A - High voltage circuit interrupters : en fr
  • FR1000138A - Picot for the extraction of coal in mines : en fr
  • US2584776A - Mold for pressure forming of compositions : en
  • DE830523C - Tube amplifier circuit : de en
  • DE830537C - Portable electric lamp, in particular hand lamp : de en
  • US2584263A - Frame member locating device : en
  • DE1634264U - SEALING FOR ROLLER BEARINGS, IN PARTICULAR FOR RUDDER BEARINGS. : de en
  • DE1634207U - FOXTAIL SAW WITH EDGES FOR ANGLE OF 45 DEGREES, RIGHT ANGLE AND CENTIMETER - DIVISION. : de en
  • DE1634136U - AIR NOZZLE AS BALL FEEDER FOR AIR RIFLES AND AIR PISTOLS WITH TILTING BARREL OR MOVABLE BARREL. : de en
  • DE830709C - Steering device for motorized agricultural equipment : de en
  • FR999670A - Electrical telecommunication systems : en fr
  • CA480942A - Polythioesters : en fr
  • DE1634261U - AQUARIUM CLEANER. : de en
  • AU155786B2 - Improvements in or-relating to hydrodynamic coupling : en
  • US2584305A - Temperature responsive ventilator for beehives : en
  • DE830858C - Method for producing a conductive assignment on a non-conductor : de en
  • DE830582C - Equipment for electric fishing : de en
  • AU156560B2 - Improvements in or relating to creatine forming therapeutic compositions and method of preparing thesame : en
  • US2584477A - Automobile self-starter with safety cutout : en
  • DE1634384U - BUTTON CONNECTION WITH BUTTONHOLE TAPE, IN PARTICULAR FOR BUTTONING THE UPPER SHEETS TO QUILTS, WOOL QUILTS AND THE LIKE. : de en
  • DE830316C - Movable stone mold box : de en
  • DE830559C - Trouser straps : de en
  • US2584660A - Vacuum coating process and apparatus therefor : en
  • US2584756A - Catalysis and process for reforming hydrocarbons : en
  • US2584891A - Narrow web with locked selvage and method of making same : en
  • US2584966A - Chilling of oils : en
  • AU681151A - Magnesium alloys : en
  • CA480879A - Amine treating and dehydration of gases : en fr
  • AU674551A - Catalytic polymerization of ethylenically unsaturated monomers : en
  • US2584244A - Fulcrum type can opener : en
  • CA480841A - Time base circuit : en fr
  • AU152727B2 - Wire formin g machines : en
  • FR999646A - Cable clamp device : en fr
  • DE830645C - Process for the production of organochlorosilanes with aromatic radicals : de en
  • FR999867A - Device for opening containers with crimped cardboard lids : en fr
  • DE1634369U - SEATING FURNITURE. : de en
  • DE830874C - Workpiece holder for circular milling machines : de en
  • US2584526A - Positioner for hemispherical fruit halves : en
  • CA480875A - Electric circuit arrangements : en fr
  • AU148833B2 - Improvements in machines for erecting wire netting fences : en
  • DE1634196U - SLEEVE PADS. : de en
  • GB665993A - Process and composition for producing a dyeable corrosion-resistant coating on zinc and zinc alloys : en
  • US2584182A - Shoe spike : en
  • US2584664A - Synthesis of many-membered cyclic ketones : en
  • CA480819A - Piston and locked ring assembly, and piston ring locking clip : en fr
  • DE1634283U - DOUBLE-SIDED LACQUERED AND HIGH-GLOSS PRINTED PRINTED MATERIAL. : de en
  • DE830477C - Packaging machine for confectionery or the like. : de en
  • DE830581C - plant pot : de en
  • FR1000107A - Applicable vertical constructions, in particular, as pylons : en fr
  • FR999828A - Method for measuring and receiving frequency modulated currents : en fr
  • DE1634306U - CLEANING TOOLS. : de en
  • DE830305C - razor : de en
  • DE830824C - Shin guards : de en
  • CA480904A - Thermostatic gas cock : en fr
  • US2584817A - Line spacing control for typewriters : en
  • US2584838A - Freezing tray : en
  • US2584917A - Level : en
  • AU3403150A - An improved construction of disc wheel particularly adapted for use upon perambulators andthe like : en
  • DE830421C - Wide angle eyepiece : de en
  • DE830917C - Ball bats and catchers : de en
  • CA480905A - Vibrators : en fr
  • AU152382B2 - Improvements in or relating to vapour generators : en
  • US2584382A - Kitchen cabinet incinerator : en
  • US2584734A - Control mechanism : en
  • US2584878A - Constant pressure cycle continuous flow combustion gas turbine power plant : en
  • USD165862S - Attd rneys : en
  • AU677751A - Improvements in or relating toa method of and apparatus for making mouthpiece cigarettes : en
  • DE1634118U - Restraint device for cows during the milking. : de en
  • CA480937A - Treatment of wood waste : en fr
  • US2584482A - Electric refrigeration and defroster controller : en
  • AU151475B2 - Improvements in or relating to ironing machines : en
  • US2584687A - Adjustable tie rod : en
  • USD165846S - Percolator top : en
  • FR999785A - Improvements to devices such as disconnectors : en fr
  • AU160651B2 - An improved safety device for use with electrical appliances : en
  • AU152658B2 - Strip feeding device : en
  • DE830927C - Height-adjustable chassis for belt conveyor : de en
  • CA480843A - Combustor : en fr
  • FR999876A - Game : en fr
  • GB666056A - Improvements in or relating to electronic control systems for direct current electric motors : en
  • DE1634225U - TAPS, IN PARTICULAR FOR LARGER THREADS. : de en
  • FR999637A - Process for manufacturing phenylmethyldichlorosilane : en fr
  • DE830345C - Adjustable transport device for stacks of paper on printing machines : de en
  • CA480817A - Mounting of ball or roller bearings and to bearing assemblies formed therewith : en fr
  • DE1634202U - HEADREST ON CHAIRS FOR DENTAL AND PURPOSES. : de en
  • US2584523A - Pressure relief valve : en
  • US2584552A - Diaphragm pump : en
  • CA480921A - Flying controls for aircraft : en fr
  • AU680751A - Method and apparatus forthe distillation of oil shale and similar carbonaceous material : en
  • CA480779A - Signal smoke compositions : en fr
  • US2584177A - Modified aminoplasts and products prepared therefrom : en
  • AU158229B2 - Catalytic polymerization of vinyl aromatic monomers : en
  • CA480847A - Snap switch : en fr
  • CA480917A - Photographic developer dispensing element : en fr
  • US2584686A - Cyclone furnace with separated combustion and heat exchange chambers : en
  • US2584170A - Governor mechanism : en
  • US2584208A - Apparatus for winding and producing coils : en
  • DE830769C - Process for the production of containers with flexible walls for substances to be emptied from them by applying pressure to the container walls : de en
  • US2584849A - Collapsible step display stand : en
  • US2584494A - Perishable product processing cabinet : en
  • US2584749A - Electrical relay : en
  • AU153265B2 - Improvements in control systems ofthe correspondence or balance kind : en
  • CA480796A - Blotter holder : en fr
  • CA480906A - Silencer : en fr
  • FR999737A - Method and apparatus for vaporizing and heating liquids : en fr
  • FR999886A - Process for manufacturing toy dolls or fashion dolls or mannequins and new industrial products made up of these objects : en fr
  • FR1000066A - Process for controlling the concentration variations in the waste materials accumulated in the distillation columns : en fr
  • FR999653A - Industrial manufacturing process of a fine confectionery product : en fr
  • FR999942A - Propulsion device in a fluid medium : en fr
  • US2584258A - Processing of grains for the production of alcohol : en
  • US2584501A - Method of making flexible corrugated tubes : en
  • GB666077A - Improvements in or relating to showers : en
  • US2584881A - Gaff hook : en
  • US2584965A - Transmission : en
  • DE830668C - Circuit for purposes of railway safety with reversing two circuits : de en
  • US2584348A - Self-cleaning hand rake : en
  • US2584736A - Telegraph switching system : en
  • CA480831A - Rotary snap switch : en fr
  • DE1634121U - IMITATION OF A LICORICE FISH COMBINED WITH AN INEDIBLE INGREDIENT. : de en
  • CA480854A - Production of viscose rayon : en fr
  • CA480939A - Dry lime acetylene generators : en fr
  • US2584745A - Pilot injection nozzle : en
  • DE830449C - Double-pronged shortening claw for chains : de en
  • DE830670C - Oval cone membrane for loudspeaker : de en
  • DE830856C - Valve for the piston of a bumper or shock absorber : de en
  • US2584105A - Insect repellents : en
  • CA480931A - Core porosity analysis and apparatus therefor : en fr
  • DE830266C - Fuel carburetor : de en
  • DE830339C - Method and device for producing conical synthetic bristles : de en
  • DE830718C - Belt or conveyor belt connector made of V-shaped curved wire hooks connected to one another by cross bars with inwardly angled ends : de en
  • FR1000089A - Improvements to bracelets or other similar ornamental objects : en fr
  • DE830737C - Convertible stroller : de en
  • GB666054A - Improvements in or relating to carburettors for internal-combustion engines : en
  • FR1000192A - Contractile plug, especially for electrical applications : en fr
  • GB666269A - Resin forming-composition and resins formed therefrom : en
  • CA480820A - Ski binding : en fr
  • AU289951A - Improvements in or relating tothe manufacture of water-soluble sodium salts of carboxymethyl cellulose : en
  • DE1634239U - ARTICULATED CONVEYOR BELT. : de en
  • DE830436C - Floatless fuel carburetor with self-regulating spray nozzle : de en
  • CA480856A - Beet harvester : en fr
  • US2584939A - Power transmission : en
  • DE830204C - Lever switch : de en
  • US2584112A - Organic phosphines : en
  • US2584436A - Valve device : en
  • US2584926A - Plunger for inflating pumps : en
  • DE1634227U - STEAM GENERATOR FOR FEED DAMPER. : de en
  • DE830299C - Centrifugal pump : de en
  • US2584156A - Abrasion resistance tester : en
  • US2584160A - Dialkylammoalkyl esters of phenyl halogenated ortho-hydroxybenzoic acids : en
  • US2584636A - Detachable auxiliary steering wheel for dual control assemblies : en
  • US2584744A - Infant's bathing and dressing stand : en
  • US2584871A - Electronic timer circuits : en
  • AU148924B2 - An improved attachment for sewing machines : en
  • CA480786A - Draught excluding strips, beadings, mouldings and the like : en fr
  • FR999863A - Process for manufacturing plates for electric accumulators and plates thus obtained : en fr
  • GB666129A - Improvements in weighting-devices for draft-roller arrangements in textile-machinery : en
  • DE1634366U - ROLLERS FOR SPIN CURTAINS : de en
  • GB666045A - Improvements in electric frying stoves : en
  • GB665945A - Improvements relating to lubricators : en
  • US2584216A - Funnel with spout and vent closure : en
  • DE1634305U - APPLICATION DEVICE FOR PLASTIC MASSES, IN PARTICULAR OINTMENT PASTE, FOR EXAMPLE BEHN WAX, SHOE CREAM OR THE LIKE. : de en
  • AU83651A - Improvements in or relating to steam irons : en
  • CA480949A - Method and machine for packing a predetermined weight of bulk product : en fr
  • DE1634236U - ADHESIVE PICTURE ON VELOR PAPER. : de en
  • AU153488B2 - Fungicidal compositions containing as active ingredients aromatic compounds possessing a labile fluorine nuclear subsfituenf : en
  • FR999617A - Timer drive device for clock : en fr
  • DE1634213U - CAMEMBERT TIRE FRAME. : de en
  • DE830585C - Internal combustion engine with double-acting piston and a side slot in the cylinder : de en
  • FR1000183A - New fertilizer for agriculture : en fr
  • GB666041A - Improvements in powder puffs : en
  • US2584357A - Regenerative evaporator : en
  • US2584452A - Vehicle wheel cover : en
  • US2584268A - Television sweep circuits : en
  • US2584796A - Stabilized oscillator : en
  • CA480898A - Wringers : en fr
  • CA480920A - Socket tube assembly : en fr
  • US2584415A - Punch and die set : en
  • AU155850B2 - Insecticidal and acaricidal composition : en
  • CA480900A - Wringer bearings : en fr
  • FR1000017A - Flexible hose clamp, for quick and complete fixing of flexible or semi-flexible hoses, intended for all applications : en fr
  • FR999772A - Application of vacuum treatment devices on machines for propelling clay paste by means of pistons : en fr
  • FR999966A - Quay walls, dykes or retaining walls and method of construction thereof : en fr
  • US2584786A - Method for providing timepieces with spiral-helix hairsprings : en
  • DE830759C - Straight guide for milling straight lines, e.g. within a cliché : de en
  • DE830859C - Process for the electrolytic deposition of metals : de en
  • US2584385A - Aerating minnow bucket : en
  • US2584547A - Hair tweezers with automatic traction : en
  • FR1000195A - Tire puncture and deflation warning : en fr
  • GB665911A - Improvements in or relating to tube piercing machines : en
  • DK73742C - Coreless matrix for forming die-cast or molded articles. : da en
  • US2584925A - Machine for closing cartons : en
  • FR999965A - Advanced device for the thermal insulation of the connection flanges of pipes, valves, valves and other objects : en fr
  • GB666172A - Improvements in or relating to the heat treatment of finely-divided solids : en
  • FR999856A - Electric rotary dryer with fixed heaters : en fr
  • GB666064A - Improvements in hydrocarbon lubricating oil compositions : en
  • GB666098A - Improvements in shielded electric sockets : en
  • DE830446C - V-belt : de en
  • DE830678C - Antenna arrangement : de en
  • GB665989A - Improvements relating to hot-gas reciprocating engines and refrigerating engines operating on the reversed hot-gas reciprocating engine cycle : en
  • FR999659A - Gas starter turbine with speed control device : en fr
  • FR999793A - Advanced fishing rod : en fr
  • FR999950A - Speed regulator, especially for re-meshing machine : en fr
  • GB666042A - An evaporator for germicidal and like preparations : en
  • GB666190A - Improvements in or relating to intermittent drive mechanism : en
  • DE830560C - Air heater, especially for heating small houses, country houses and the like. like : de en
  • DE830789C - Dehydrogenation catalysts, especially for the dehydrogenation of hydrocarbons : de en
  • DE830840C - Microscope condenser for dark field lighting : de en
  • US2584531A - Metal molybdite catalyzed hydrogenation process : en
  • US2584911A - Pressure carburetor : en
  • US2584934A - Eye protection device : en
  • US2584618A - Humidifier and evaporative cooler : en
  • US2584565A - Fused bath electrolytic cell for the production and refining of metals : en
  • US2584504A - Paintbrush guard : en
  • US2584595A - Egg carton : en
  • US2584775A - Facsimile transmitter and recorder with automatic sheet mounting : en
  • DE1634201U - BURNERS FOR HEATING INDUSTRIAL STOVES AND THE LIKE. : de en
  • DE830631C - Brassiere : de en
  • US2584549A - Deer call : en
  • US2584877A - Oil tank and system : en
  • FR999910A - building element : en fr
  • GB666199A - Improvements in or relating to the manufacture of threads and fibres from molten polymeric organic compounds : en
  • GB666256A - Improvements in or relating to valve mechanisms : en
  • DE1634240U - ELASTIC CHANGEOVER OF WATER MOTORS. : de en
  • DE830679C - Distributor with transformer for high frequency currents : de en
  • DE830886C - Abwaelz punching device : de en
  • DE830242C - Method and device for obtaining jaw impressions from plaster : de en
  • US2584347A - Hydrofoil boat : en
  • GB666168A - Improvements in or relating to electro-magnetic lenses : en
  • US2584185A - Ornament mounting device : en
  • US2584237A - Traverse mechanism of spinning machines : en
  • US2584179A - Adjustable cardholder support : en
  • US2584563A - Display candle : en
  • US2584837A - Hydraulic resaw setwork : en
  • CA480889A - Gauge : en fr
  • DE830565C - Scaffolding clamp : de en
  • AU153042B2 - Collecting and baling press : en
  • US2584134A - Lock link chain : en
  • US2584355A - Liquid dispensing and filling machine : en
  • US2584364A - Automatically opening head gate : en
  • DE830660C - Process for making visible records : de en
  • DE830312C - Guide track for prefilling vessels on concrete mixers : de en
  • DE830816C - Circuit arrangement for voltage stabilization using one or more glow discharge paths : de en
  • US2584240A - Lateral loading and unloading attachment for forked lift trucks : en
  • US2584383A - Fowl drinking fountain : en
  • DE830569C - Sectional pressure beam for thickness planers : de en
  • FR1000010A - Method of assembling walls on the ground and placing : en fr
  • GB665966A - Improvements in motor cycle rear registration number plates : en
  • USD165892S - Dinner plate or similar article : en
  • FR1000143A - Cushioned shoe sole : en fr
  • GB666183A - Improvements in couplings for flexible hoses : en
  • GB665928A - Motor attachment for wheel chairs : en
  • US2584676A - Depth gauge for drill presses : en
  • US2584507A - Electrical ignition system : en
  • GR13423B - STANDARD FOOD. : el en
  • GB666165A - Clamping device : en
  • USD165891S - Air cooler : en
  • DE830291C - Lubricator : de en
  • DE1634330U - ACCELERATION PUMP FOR DROPPER CARBURETTOR. : de en
  • DE830440C - In particular, reversible rotary piston engine driven by compressed air : de en
  • US2584828A - Button back : en
  • US2584644A - Mop and broom bracket support : en
  • US2584773A - Emulsion polymerization of vinylidene compounds in the presence of hydroperoxides of alkyltetrahydronaphthalenes : en
  • US2584935A - Unsymmetrical disazo dyestuffs : en
  • GB666075A - Improvements in and relating to secateurs, pliers and similar hand tools : en
  • FR999630A - Centrifugal separator for the treatment of liquids containing pulp which produce high wear : en fr
  • FR999786A - Flaps composed of curvature and roll for aircraft : en fr
  • CA480834A - Paper bags and handles therefor : en fr
  • FR999661A - Hand-operated propulsion mechanism for lifeboats : en fr
  • DE1634279U - SOLE WITH ANTI-SKID NOCKS OR LUGS FOR SHOES, IN PARTICULAR SPORTSHOES : de en
  • DE830304C - Hydraulic transmission, especially for steering systems on ships, in which flow switches with shut-off devices are switched on in the two lines connecting the pump to the servomotor : de en
  • US2584814A - Color television picture tube : en
  • CA480849A - Device for producing whole numbers of a fundamental frequency : en fr
  • US2584234A - Safety device for accessory apparatus on railway trains : en
  • FR999669A - Manufacture of chlorosilphenane polymers : en fr
  • US2584420A - Mixing valve : en
  • US2584330A - Percussion rock drill : en
  • US2584625A - Antiskid and traction appliance for motor vehicle wheels : en
  • US2584861A - Method of separating organic carboxylic acids from hydrocarbon oil compositions : en
  • DE830314C - Ring roller press with horizontal forming ring : de en
  • GB665968A - A method of manufacturing tools : en
  • FR999885A - Improvements to parallel vices : en fr
  • DE830391C - Frame for pictures, photos, postcards and other objects on display : de en
  • US2584395A - Filter aid feeder : en
  • US2584369A - Screen attachment for windows : en
  • CA480795A - Hydraulic control valve : en fr
  • FR1000196A - Trephine and core bit holder in the bar : en fr
  • GB666257A - Improvements in agricultural mowing machines : en
  • DE830828C - Tube squeezer : de en
  • DE830444C - Method and device for filling bearing needles into bearing outer rings : de en
  • DE830450C - Lubricating device for a piston engine with a crankcase partially filled with lubricant : de en
  • DE830706C - Pliers printer : de en
  • FR1000059A - Bag or bissac frame adaptable to cycles and motorcycles and forming a removable luggage rack : en fr
  • CA480913A - Projection screen : en fr
  • DE1634124U - EXPOSURE METER PLUG-ON DEVICE FOR MICROPHOTOGRAPHIC PURPOSES. : de en
  • DE830517C - Differential brake cylinder inlet valve for air brakes, especially for rail vehicles : de en
  • DE830568C - Fixed circular saw-like device for splitting raw logs in length : de en
  • DE830666C - Automatic vehicle coupling, especially for conveyor wagons and other small rail vehicles : de en
  • FR1000145A - Car stop warning : en fr
  • US2584103A - Alkylation of aromatic hydrocarbons : en
  • US2584329A - Hot-air deflector for tractors : en
  • US2584196A - Adjustable ironing board : en
  • FR999636A - Products for the protection of damp wood : en fr
  • DE830572C - Scale : de en
  • GB666273A - Improvements in or relating to pre-formed building slabs : en
  • US2584262A - Rotary cutter : en
  • FR999811A - Advanced support for multiple electrical windings, parallel axes, with adjustable magnetic cores, and its manufacturing process : en fr
  • US2584161A - Method of producing crack free hard facing metal coatings : en
  • US2584243A - Lubricating system : en
  • DE830251C - Arrangement of pressure rollers on pneumatic tire building machines : de en
  • DE830341C - Device for relieving the engine of a slide control of mass forces in steam engines and like : de en
  • GB665977A - Welded double glazing unit : en
  • DE830275C - Plug insulation, especially on steam and cold water lines : de en
  • DE830439C - Fuel mixing devices on two-stroke engines : de en
  • FR999847A - Method and device for casting non-ferrous metals avoiding grime : en fr
  • US2584356A - Variable weight sinker : en
  • US2584959A - Cork containing composite sheet material : en
  • USD165864S - Childxs h hassock : en
  • DE830940C - Device for preferably electrical dust removal from gases containing flammable dust : de en
  • GB665950A - Rail anchor : en
  • US2584402A - Acoustic coupler for earphones : en
  • DE1634344U - INSTALLATION SWITCH. : de en
  • CA480858A - Fluid control valve with selective float position : en fr
  • DE830712C - Beet harvester with conveyor and cleaning device : de en
  • GB666096A - A rotary printing machine : en
  • US2584418A - Constant flow valve : en
  • DE1634137U - PACKAGE FOR SPERSEQUARK, FRESH, COOKED CHEESE AND THE LIKE. : de en
  • DE830388C - Method for producing hollow glass bodies from several parts, e.g. Glass blocks : de en
  • DE830845C - Device for continuous steaming, in particular of field crops and garden products : de en
  • GB666158A - Improvements in bobbins and like yarn package supports : en
  • GB666161A - Toilet paper containers : en
  • US2584326A - Stack draft booster and control device for combustion apparatus : en
  • US2584809A - Computer for solving simultaneous equations : en
  • DE830930C - Shuttle drive for looms, especially heavy cloth looms : de en
  • GB665944A - Improved devices for producing phase contrasts when examining microscopic objects : en
  • GB666014A - Improvements in electric couplings and other electrical apparatus comprising a metalcasing in which an insulating body is moulded : en
  • US2584868A - Grubbing attachment for tractors : en
  • FR1000004A - Salt mill : en fr
  • FR999821A - Process for the construction of floors, construction elements of floors and floors resulting from the application of this process : en fr
  • FR999615A - V-compressor : en fr
  • GB666139A - Improvements relating to slicing machines : en
  • US2584398A - Combined facsimile transmitting and receiving equipment : en
  • US2584613A - Kitchen stove ventilator : en
  • US2584690A - Picket fence construction : en
  • US2584832A - Method of making a trunnion for aircraft landing gear : en
  • US2584167A - Base for supporting and puncturing a fluid container and means to withdraw the fluid from said container : en
  • US2584728A - Electronic relay : en
  • US2584434A - Hair straightening machine : en
  • AU669451A - Synthesis of pantothenic acid-4' phosphate : en
  • GB666050A - Improvements in or relating to top units and food containers for food conveying trolleys, hot closets and like articles of catering equipment : en
  • US2584729A - Mophead with quick releasing mop clamp : en
  • DE1634110U - DEVICE FOR CONTROLLING THE LEVEL OF EXPERIENCE IN CONTINUOUSLY OPERATING DIFFUSION SYSTEMS : de en
  • DE830525C - Fuse box for telecommunication lines : de en
  • DE830823C - Process for the preparation of indolyldiphenylmethane dyes : de en
  • DE830834C - Veneer edge cutter : de en
  • FR1000099A - Automatic lubrication device for pneumatic vane motors : en fr
  • CA480868A - Esters of 2,4-dichlorophenoxy-acetic acid : en fr
  • DE830832C - Carrying device for beams running transversely to the main beams of floor slabs : de en
  • GB666145A - Improvements in or relating to fountain pens : en
  • US2584289A - Cylinder head : en
  • US2584467A - Comb : en
  • US2584846A - Trihaloethyl esters of dibasic aliphatic acids and the production thereof : en
  • US2584908A - Hand stamp printing device : en
  • FR999777A - Process for the manufacture of collectors for electrical machines : en fr
  • FR1000025A - Improvements to junction and end clamps for all applications and in particular to junction and end clamps for electrical wires and cables : en fr
  • GB665953A - Arrangement for regulating the speed of asynchronous three-phase motors : en
  • DE1634216U - SCREW LOCKING. : de en
  • DE1634275U - PROFILE SOLE HOLDER. : de en
  • FR1000037A - Semi-mounted trailer tipping by retracting the front towing boom : en fr
  • FR999840A - Method of supplying bedding material to hydraulic material entrainment test models : en fr
  • FR1000156A - Photometric assembly : en fr
  • FR999642A - Improvement in surface hardening processes by carbonitriding : en fr
  • FR999667A - Device for adjusting the level of an alternating electric current, modulated or not : en fr
  • GB666023A - Improvements in or relating to a windshield wiper system : en
  • GB666044A - Improvements in and relating to high frequency dielectric heating apparatus : en
  • FR999765A - Improvements to turbine or compressor blades : en fr