• DE1674157U - BUCKET WITH EXPRESSION SCREEN. : de en
  • DE907500C - Process for coloring and / or retouching slides, especially 35mm slides, in mass production : de en
  • AT178023B - Electrical circuit for signaling in motor vehicles : de en
  • AU162057B2 - Method of manufacturing plate type evaporators for refrigerating apparatus : en
  • DE907095C - Metal vapor discharge vessel : de en
  • DE907556C - Device for influencing a gas discharge by means of a control grid : de en
  • DE1674210U - ROCKING SHEARS. : de en
  • GB705949A - Improvements in or relating to apparatus for ventilating holds and between deck enclosures of ships : en
  • GB705989A - Improvements in or relating to hydraulic valves : en
  • DE907046C - Edge stitching machine : de en
  • DE907510C - Device for producing cylindrical bores, in particular the cylinder bores of piston engines : de en
  • DE1674013U - AC MOTOR. : de en
  • US2673229A - Low-frequency induction furnace for melting nonferrous metals : en
  • FR1059100A - Panels for furniture and building joinery : en fr
  • FR1059398A - Improvements to remote controls, such as pull tabs on automobile dashboards : en fr
  • GB705917A - Improvements in and relating to absorbent pads, more especially for babies' diapers : en
  • GB705941A - Coin freed switch mechanism : en
  • US2672951A - Automatic oiler : en
  • US2672630A - Method and apparatus for selective sorting : en
  • US2672862A - Belt for the relief of hemorrhoids : en
  • DE1673983U - COVERING FOR LIGHTS. : de en
  • DE1674259U - SHOW PIECE FOR LADIES 'STOCKINGS. : de en
  • US2672952A - Telescopic hydraulic shock absorber : en
  • DE1674258U - PLASTIC OUTSIDE TRANSPARENT. : de en
  • AU2450254A - Improvements in or relating to belting : en
  • GB706084A - Improvements in photographic materials containing dialkylaminobenzylidene dyes : en
  • US2672872A - Cigarette holder with filter : en
  • US2673152A - Azopyridine compounds as fog inhibitors for photographic emulsions : en
  • USD171760S - Combined ash tray and cigarette drawer or similar article : en
  • US2672641A - Windshield cleaner : en
  • US2672681A - Method of soft soldering magnesium : en
  • CA501004A - Centrifugal pumps : en fr
  • FR1059098A - Adjusting the flow rate in rotary machines : en fr
  • US2672940A - Helicopter rotor head assembly : en
  • US2672855A - Throttle control for internalcombustion engines : en
  • US2672897A - Adjustable taper ripping jig : en
  • USD171797S - Bkooch or the like : en
  • US2673020A - Container opening device : en
  • US2673024A - Flat bottomed tubular container : en
  • DE907458C - Process for improving polyvinyl chlorides : de en
  • FR1059302A - Process for conducting condensation reactions with acetylene : en fr
  • FR1059473A - Trigger mechanism on gun carriages : en fr
  • DE907446C - Electron tube for generating very short electrical waves, which is assembled with a cavity resonant circuit : de en
  • DK77283C - Device for welding shields and similar face shields. : da en
  • FR1059539A - Apparatus for electrotherapy, especially x-ray examination apparatus : en fr
  • GB706236A - Improvement in auxiliary centering cam for airplane cross-wind landing wheels : en
  • DE1673905U - GOODS INPUT AND REMOVAL DEVICE ON COOKING AND FIXING MACHINES OD. DGL. : de en
  • FR1059292A - Improvements to spraying devices for the start of row plantings : en fr
  • US2672704A - Fishing tackle : en
  • US2672947A - Voltage control in precipitators : en
  • GB706304A - New or improved method for producing impregnated mineral wool : en
  • DE907225C - Arrangement for feeding two paper webs : de en
  • DE907613C - Process for producing a welded pipe bend : de en
  • FR1059637A - Agricultural machinery : en fr
  • AU2449854A - Improvements in processes for producing pure ascorbic acid : en
  • DE1674028U - FULLY AUTOMATIC POTATO SKIN MACHINE. : de en
  • DE907608C - Method for centering the center electrode of spark plugs : de en
  • DE1674166U - SNACK COVERAGE. : de en
  • AU161434B2 - Improvements in or relating to flexible joints or bearings : en
  • AT178021B - Adjustment and locking device for pivoting windshields, in particular of motor vehicles : de en
  • DE907296C - Process for the preparation of 1-phenyl-2,3-dimethylpyrazolone-4-carboxylic acid-diaethylaminoethyl ester : de en
  • FR1059523A - Dialyzer device for the purification of caustic soda solutions or other applications : en fr
  • FR1059569A - Improvements to a closing element particularly intended for motor vehicle trunks : en fr
  • DE1674136U - SCREW STUDS - ATTACHMENT TO SPORT SHOES. : de en
  • DE1674265U - FLANGE TANK UNIT. : de en
  • FR1059709A - Mass production process of watch case parts : en fr
  • GB705964A - Improvements in and relating to cementing or plastering compositions : en
  • GB706132A - Improvements in or relating to method and apparatus for making pipe from concrete and like materials : en
  • US2672625A - Combination furniture and hinge therefor : en
  • AT177962B - Mouth tube for treating animals : de en
  • US2673263A - Thermomagnetic electric relay : en
  • FR1059355A - A method of decorating the material used for the manufacture of lampshades, screens, etc. and material and articles thus obtained : en fr
  • GB706172A - Improvements relating to tape feeding appliances for typewriting machines : en
  • CA500895A - Typewriters : en fr
  • FR1059478A - Combine harvester improvements : en fr
  • FR1059129A - Method and tools for manufacturing molded parts, in particular solid propulsion charges for rockets, and cartridges using these charges : en fr
  • FR1059533A - Very simple frame for motor scooter : en fr
  • FR1059361A - Process for flexible fixation of the spat on any support and apparatus for carrying out this process : en fr
  • DE1674288U - FUEL STATION DOMESTIC FOR GAME USE. : de en
  • AT178048B - Air suction nozzle, in particular for thread suction systems on spinning machines : de en
  • AU2448354A - Improvements in or relating tothe evaporation of liquefied gases : en
  • DE1673921U - CONE END CLOSURE. : de en
  • DE1674039U - DEVICE FOR DRIVING DRILLING TOOLS OD. DGL. FROM THE SPINDLE HEADS OF DRILLING OR SIMILAR MACHINES. : de en
  • US2673071A - Rock drill : en
  • GB706131A - Improvements in or relating to presses for extruding metal : en
  • GB706143A - An inflatable inner tube and valve assembly for a pneumatic tyre : en
  • US2672806A - Regulator valve : en
  • US2672818A - Automatic delay starting and lock-out switch mechanism : en
  • GB705971A - Process for making hollow bodies from fusible plastic materials : en
  • AU164558B2 - Process forthe concentration of electrolytes in solution by means ofa cell containing ionic membranes : en
  • US2672898A - Edge-dressing and profiling apparatus driven by an electric motor : en
  • US2673168A - Glass rolling apparatus : en
  • US2672694A - Apparatus for checking the gauge of railway tracks : en
  • US2672854A - Air-cooled valve : en
  • US2673161A - Corrosion inhibiting composition : en
  • DE907240C - Hydraulic device for supplying pressurized fluid for moving the plungers of clamping devices for workpieces in processing devices : de en
  • FR1058980A - Miniature transistor amplifier circuit : en fr
  • FR1059575A - Control device for hand brakes of motor vehicles : en fr
  • GB706223A - Improvements in or relating to conveyors : en
  • DE907241C - Hydraulic transmission for slotting machines : de en
  • DE907292C - Process for the production of acetals : de en
  • DE1673944U - HANGING DEVICE FOR THE PRODUCTION OF PROJECTING SCAFFOLDINGS. : de en
  • DE907434C - Removable safety handle : de en
  • FR1058952A - Electric conductors : en fr
  • FR1059713A - New azo dyes containing metals, their preparation and use : en fr
  • GB706262A - Improvements in and relating to the production of artificial filaments : en
  • DE907061C - Substructure for monorails : de en
  • DE907260C - Cast bicycle frame made of light metal : de en
  • DE907436C - AC commutator machine with shunt or separate excitation : de en
  • DE1674287U - TOY MOTORCYCLISTS. : de en
  • DE758222C - Circuit arrangement for identifying the state of the conversation over the subscriber line in telephone systems : de en
  • DE907362C - Slot machine with stage : de en
  • GB705904A - Disinfectant dispenser for a flush water cistern : en
  • GB706138A - Improvements in or relating to methods of polymerization : en
  • US2672909A - Groove-crack resistant tire and method of making same : en
  • GB706273A - Improvements in or relating to threading and tapping devices : en
  • DE878054C - Rotary screen printing : de en
  • US2672655A - Mechanism for bodily rotating a sliver can in fixed orientation : en
  • DE1674092U - COUNTERSINGER TOOL FOR MILLING ROUND CROSS WOOD PLATES FOR FILLING KNOB HOLES IN BOARDS AND THE LIKE. : de en
  • DE907465C - Flow meter for gases and liquids : de en
  • FR1059350A - Telescopic fork, especially front wheel fork for light motorcycles : en fr
  • FR1059360A - Hairdressing interior trim tape : en fr
  • DE1673994U - BOWL SET FOR REFRIGERATORS. : de en
  • FR1059389A - Improvements to tool holders for billet extrusion presses : en fr
  • DE1673947U - DOUBLE OR THREE-LAYER PRE-WORK PIECE FOR THE MANUFACTURE OF ROLL-CLAD TAPED TAPED SHEET STRIPS, IN PARTICULAR ALUMINUM ALLOYS. : de en
  • DE755959C - Capacitor for capacities below 1 cm : de en
  • FR1059483A - Radiation furnace with additional ventilation : en fr
  • GB705984A - Improvements in or relating to drain valves for compressed air tanks : en
  • AT177951B - Mobile hay collecting rake : de en
  • DE906346C - Method for regulating the operating frequency of arrangements for working with ultrashort electrical waves : de en
  • DE907336C - Gas generator : de en
  • FR1059084A - Method and furnace installation for the production of iron and iron oxide from ores and, in particular, poor ores : en fr
  • US2672799A - Light gate iris : en
  • CA500997A - Alkali-metal rectifiers : en fr
  • AU166371B2 - Apparatus forthe combustion of fuels : en
  • FR1059285A - Process for supplying gasifier to fatty coals and devices applying this process : en fr
  • FR1059367A - Piston head for hydraulic shock absorbers : en fr
  • AU1699153A - Improvements in or relating to woven wire mesh mattress bases : en
  • US2673021A - Fiber container with duplex closure member : en
  • DE907483C - Device for aligning the headstock of a machine tool, in particular a lathe : de en
  • AU166843B2 - Process for stripping formaldehyde froman acetic acid distillation mixture : en
  • DE1674113U - TURNTABLE FOR ILLUSTRATION OF OPERETTA. : de en
  • DE907467C - Flow meter : de en
  • AT178034B - Industrial diamond, in particular for dressing tools and dressing tools provided with them : de en
  • FR1058973A - Fluid state correction device for flowmeters : en fr
  • FR1059695A - Improvement to zippers or zippers : en fr
  • GB705921A - Improvements in or relating to insect control : en
  • GB706097A - Improvements in the production of gear wheels, toothed annuli and the like : en
  • DE907057C - Steam water trap gate valve loaded by a weight : de en
  • DE907344C - Wicker peeling machine : de en
  • DE907179C - Turbine with one or more ring bodies : de en
  • DE907323C - Grid arrangement for electron tubes : de en
  • FR1059293A - Improvements to pulse counters : en fr
  • GB706211A - Improvements in the manufacture of plates for electric batteries and accumulators : en
  • AU164205B2 - Improvements in or relating to tractor mounted irrigation plant : en
  • DE1674298U - PACK CLOCK. : de en
  • DE1674233U - DOUBLE ROOF TENT. : de en
  • DE907171C - Process for the separation of oxygen-containing compounds from products of catalytric caroxydrogenation : de en
  • DK77301C - Toy cart. : da en
  • GB706034A - Improvements in air or dive brakes for aircraft : en
  • GB706062A - Disintegrators for solid sewage matter : en
  • GB706261A - Improvements in or relating to spanners : en
  • DE1674142U - SPORTS AND WIND JACKET. : de en
  • FR1059123A - Polarization interferometer : en fr
  • FR1059201A - Device for picking up the different sheets of an inclined stack of sheets : en fr
  • US2672652A - Molding apparatus : en
  • US2673172A - Fungicidal 1, 2, 3, 4, 7, 7-hexachloro-5-(aminophenyl)-bicyclo-[2.2.1]-2-heptene : en
  • AT177941B - Booking or similar Calculating machine with a wheeled paper cart : de en
  • AU166826B2 - Graph-plotting digital differential analyser : en
  • DE1674014U - MAGNETIC SYSTEM FOR ROTARY PULSE MEASURING DEVICES. : de en
  • DE907193C - Radio direction finder compensator : de en
  • FR1059315A - Advanced device for attaching removable collars and cuffs to shirts : en fr
  • GB706235A - Improvements in or relating to braking means for railway wagons and the like adaptedto be controlled according to varying conditions of loading : en
  • AT178026B - Swing crank for the suspension of sidecars : de en
  • AT178042B - Process for the production of shaped bodies, in particular high-density projectile charges : de en
  • DE907457C - Stabilizers for polymers of halogenated vinyl compounds : de en
  • US2672672A - Manufacture of fibrous material in sheet form : en
  • US2672916A - Baby bouncing device : en
  • DE907367C - Gas extraction valve for internal combustion engines : de en
  • DE907460C - Process for the production of polycondensation products : de en
  • US2672814A - Fluid sealing and burr elimination projectile for perforator guns : en
  • USD171750S - Dress ok similar article : en
  • CA500941A - Valve : en fr
  • USRE23807E - Electronic computer : en
  • CA500904A - Heel covering machine : en fr
  • DE1674178U - TABLE WITH REMOVABLE LEG. : de en
  • DE907478C - High pressure hollow body : de en
  • GB706102A - Improved process for the continuous centrifugal dehydration of sludge : en
  • US2672620A - Patient handling device for bathtubs : en
  • USD171807S - Tube dispenser : en
  • AT177952B - Additional device for potato harvesters with throwing wheel : de en
  • CA500859A - Permanently flavored chewing gum base : en fr
  • DE1674054U - PACKAGING. : de en
  • DE907263C - Straw or bast shoe and process for its manufacture : de en
  • USD171800S - Earring or the like : en
  • CA500897A - Self-interrupting clutch : en fr
  • DE1674001U - SPEAKER. : de en
  • US2672616A - Uniform cap : en
  • US2672626A - Bed couch with hinge concealing arms : en
  • US2672706A - Combination container and television toy : en
  • US2673343A - Electric system : en
  • DE907359C - Device for determining and controlling the composition of gas mixtures : de en
  • DE907468C - Volume corrector for gas quantity measurement : de en
  • DE905348C - Axle for rollers on steel link bands or the like. : de en
  • FR1059038A - Regulator for variable pitch turbines : en fr
  • GB705940A - Improvements in or relating to interwoven fencing : en
  • DE907557C - Arrangement for grid control of vapor and gas discharge paths : de en
  • DE907406C - Downpipe for grainy masses, especially for backfill : de en
  • DE907543C - Push-pull vibration pot for short electrical waves : de en
  • CA500983A - Ringing control circuit : en fr
  • AT177950B - mower : de en
  • AU165155B2 - An improved street sweeping machine : en
  • AU167679B2 - Process forthe preparation of electrolytestable dispersions : en
  • DE1673949U - DEVICE FOR RELEASING FASTENING OF LENSES, HOUSING, LENS CARRIERS ETC. ON PHOTOGRAPHIC EQUIPMENT ETC. : de en
  • AT177966B - Centrifugal adjusters, in particular for changing the ignition or injection timing of internal combustion engines : de en
  • AT178013B - Suspension of a drive unit consisting in particular of a motor and gearbox : de en
  • FR1059453A - Packing box : en fr
  • GB706123A - Improvements in fastening devices for boxes, crates and the like : en
  • FR1059276A - Parlor bowling game featuring a multi-level raceway : en fr
  • GB706087A - Improvements relating to fastening devices : en
  • FR1059028A - Adjunctive device for obtaining geometric shapes on parts carried by machine tools : en fr
  • FR1059031A - Containers for containing packages in the form of tetrahedra : en fr
  • FR1059585A - Unit intended for humidification, mixing and continuous vacuum molding of ceramic or other pastes : en fr
  • US2672663A - Procedure and apparatus for stripping ingots from molds : en
  • US2672978A - Method of making adhesive tape : en
  • FR1059139A - Process and flexible envelope for the transport and storage of bulk goods : en fr
  • FR1059282A - Improvements to construction plates or panels : en fr
  • FR1059333A - Method and device for unwinding the chain for looms : en fr
  • FR1059363A - Process for obtaining a mixture of alcohol and air : en fr
  • FR1059590A - Pressure-resistant enclosure for electrical connection devices : en fr
  • FR1059051A - Improved process for mixing and co-precipitating a polysulfone resin latex with another latex : en fr
  • FR1059625A - Improvements to electric watches with circular balance : en fr
  • GB706127A - Improvements in or relating to mineral oil additive : en
  • DE907413C - Process for the production of mixed substituted water-soluble urea derivatives : de en
  • DE758002C - Arrangement for generating symmetrical square curves from an alternating voltage : de en
  • DE907184C - Process for the production of mechanically high quality cast iron : de en
  • AT177986B - Selector switches for machine tools : de en
  • IE20607L - Pipe couplings : en
  • DK77284C - Method for drawing fine threads or fibers and apparatus for performing the method. : da en
  • FR1059250A - Wall system, for all constructions : en fr
  • US2673313A - Variable switch operated positioning system : en
  • USD171830S - Expansible link chain for a bracelet or the like : en
  • GB705983A - Improvements in and relating to the manufacture of furniture : en
  • DE1674228U - BOOK CASE. : de en
  • DE907096C - Arrangement for monitoring the size or direction of a current in an electrical circuit : de en
  • DE907381C - Vessel closure, especially for canning vessels : de en
  • FR1059017A - Improvements in elastomer compounding and improved process for their compounding : en fr
  • FR1059537A - Saving torch : en fr
  • GB706043A - Improvements relating to the blending of textile fibrous materials : en
  • IE21245L - Fungicidal composition : en
  • DE907358C - Test device for optical systems, preferably photographic lenses, to generate a real image to be examined : de en
  • AU2450354A - Apparatus forthe synthesis of high polymers : en
  • AU167104B2 - Improvements in or relating tothe storage of intellegence : en
  • US2673035A - Social-security calculator : en
  • DE907409C - Method of printing : de en
  • GB706059A - Fluid flow-control taps : en
  • DE1674053U - DOUBLE SLIDE FOR WATER POOL AND PLAYGROUND. : de en
  • DE907482C - Control button or toggle, especially for radio technology purposes, with built-in slip clutch : de en
  • DE907566C - Water tube boiler with generator gas firing : de en
  • CA500963A - Asbestos dispersions and method of forming same : en fr
  • AU2448054A - Improvements in or relating to reactance valve circuit arrangements : en
  • DE1674272U - CASE FOR DESK EQUIPMENT. : de en
  • FR1059609A - Sound system particularly intended for cinematography on small format films : en fr
  • US2672666A - Process for manufacturing aircooled finned engine cylinders : en
  • US2672877A - Disposable umbrella for emergency use : en
  • GB705906A - Improvements in the manufacture of cold water soluble starch : en
  • FR1059401A - Septic tank : en fr
  • GB706269A - Improvements in fuel oil-air mixture preheaters for internal combustion engines : en
  • DE1673916U - INDOOR ANTENNA FOR ULTRA SHORTWAVE RECEPTION. : de en
  • DE888277C - Mounting rod, especially for earthing and power take-off terminals : de en
  • DE907107C - Double cooling tube for dewaxing purposes : de en
  • DE907428C - Vertical antenna : de en
  • DE907416C - Tabulator for typewriters : de en
  • DE907520C - Device for stacking flat, upright conveyed goods : de en
  • DE907534C - Procedure and arrangement for sharpening television reception systems : de en
  • DE1674251U - ENDLESS PLASTIC TAPE. : de en
  • FR58725E - Immediate gear change device without clutch or clutch for motor vehicles : en fr
  • FR1059160A - Bags, pockets or the like of crepe paper : en fr
  • FR1059295A - Method of dividing rolling material in motion in wire and small iron trains : en fr
  • FR1059316A - Separator disc for animal skinning device : en fr
  • FR1059406A - Improvements to tube coils used for heating by radiant panels : en fr
  • GB706055A - An improvement in or relating to the hobbing of toothed gear wheels : en
  • DE1674030U - SCREW LOCKING. : de en
  • GB706124A - Improvements in or relating to process of producing shaped articles from polymeric spinning solution : en
  • GB706130A - Fastening device for attaching luggage or the like to bicycles or like vehicles : en
  • DE907529C - Process for the production of iodine-aminophenyl derivatives of saturated aliphatic carboxylic acids : de en
  • DE907552C - Electromagnetic device, in particular power meter, with a movable armature without winding and with a fixed magnet frame : de en
  • FR1059168A - Force-reducing angular differential mechanism : en fr
  • FR1059284A - Drum brake control device for vehicles powered by pedals, such as cycles and the like : en fr
  • GB706126A - Improvements in or relating to gripper mechanism for feeding sheets to the impressioncylinder of sheet printing machines : en
  • GR15151B - AUTOMATIC SAFETY DEVICE FOR CAR HYDRAULIC BRAKES. : el en
  • FR1059230A - Improvements to processes for separating acids and bases from tar : en fr
  • GB706114A - Thyratron control circuits : en
  • GR15154B - FLOOR BASE WITH CASES FOR VARIOUS HOUSEHOLD. : el en
  • DE1673970U - ORNAMENTAL AND PLAYING FIGURINE CONSTRUCTING FROM AREAS. : de en
  • DE907427C - Compensation device for radio direction finder : de en
  • FR1059550A - Improvement to hourly indicators with hourly signs visible in the dark : en fr
  • FR1059648A - Ceramic material with high specific inductance and manufacturing process : en fr
  • FR1059300A - mine prop : en fr
  • FR1059416A - Mechanism for inverting the value of an independent variable : en fr
  • DE907593C - Device for leveling walls and ceilings : de en
  • US2673162A - Stabilized lower fatty acid ester of cellulose : en
  • US2672611A - Fielder's mitt : en
  • DE1674257U - PLASTIC INTERNAL TRANSPARENT. : de en
  • DE1674277U - REMOVABLE SLIDING PROTECTION FOR SHOES. : de en
  • DE1673907U - TUB. : de en
  • DE907080C - Arrangement of converters in which the current is diverted from one alternating current phase to the other by activating contact pieces : de en
  • FR1059131A - Device for the extraction or for the fractionation of various substances in solution : en fr
  • FR1059180A - Improvements to pulsating current generators for supplying gas atmosphere discharge tubes : en fr
  • FR1059467A - Sealing device for internal combustion engine valves : en fr
  • FR1059628A - Electric spark ignition device : en fr
  • GB706092A - Improvements in or relating to straight bar knitting machines : en
  • GB706306A - Improvements in ophthalmic diagnostic instruments : en
  • FR1059535A - Enclosure device for jewelry chains : en fr
  • GB706129A - Means for water-conditioning the exhaust gases of an internal combustion engine : en
  • DE1674221U - MECHANICAL TYPE CLEANER FOR OFFICE MACHINES WITH ROTATING BRUSHES AND FEED DEVICE. : de en
  • DE907059C - Actuation button for machines, especially office machines, with a resilient cover : de en
  • AT177977B - rubber tube : de en
  • US2672823A - Rotary pump : en
  • US2672693A - Gauging attachment for tanks : en
  • US2672795A - Portable photocomposing apparatus : en
  • US2672801A - Reversible disk plow : en
  • US2673101A - Joint construction : en
  • FR1059372A - Distributor of pasty products, in particular mustard : en fr
  • FR1059387A - Process for inoculating cheese pastes : en fr
  • AT178027B - Mechanical switching device for motorcycles : de en
  • CA500871A - Process of plating bright silver alloy : en fr
  • DE758098C - Breathing apparatus with natural gas container : de en
  • DE742593C - Process for the production of a cathode showing the external photo effect or the secondary emission effect : de en
  • DE907094C - Device for evaporating getter : de en
  • DE907365C - Vibration damper : de en
  • USD171771S - Necklace or the like : en
  • GB705954A - Process for the manufacture of steel poor in nitrogen by the converter process : en
  • GB706068A - Improvements in or relating to bottles and like containers and closures therefor : en
  • GB706249A - Improvements in or relating to pockets for garments, pocket material, and methods offorming same : en
  • DK77291C - Drive mechanism for swivel sights. : da en
  • FR1059428A - Improvements to support and transport members in machines comprising blowing nozzles and intended for the treatment of products in strips or plates : en fr
  • DE907340C - Bread flour mill with a height-adjustable milling spindle protruding from the mill : de en
  • DE892438C - Process for the production of silicic acid esters from salts of silicofluoric acid : de en
  • FR1058998A - Steam boiler with water tubes surrounding the heating tubes : en fr
  • FR1059075A - New elastomeric products : en fr
  • FR1059617A - Process and device for the manufacture of paper-like materials from thermoplastic plastics and product obtained by said process or similar process : en fr
  • CA500970A - Mounting for supplementary feed device for internal combustion engines : en fr
  • DE875480C - Process for the production of a multi-chore patterned pile fabric and fabric produced according to this process : de en
  • FR1059595A - Drum tedder : en fr
  • CA500975A - Preparation of metal halides : en fr
  • DE907264C - Heel with exchangeable running stain : de en
  • FR1059472A - Apparatus for the resuscitation of asphyxiated patients by active and directed pulmonary ventilation : en fr
  • CA500873A - Centrifugal liquid nozzles : en fr
  • FR1058968A - Ashtray for various games by turnstile : en fr
  • GB705922A - Urea-formaldehyde condensates for treating paper : en
  • GB705997A - Improvements relating to winding machines : en
  • US2673335A - Convenience outlet : en
  • DE907397C - Automatically closing flush valve for toilet facilities : de en
  • US2673091A - Four-wheel cable controlled steering mechanism : en
  • GB705924A - Improvements relating to thermionic valve circuits employing co-axial line coupling circuits : en
  • FR1059246A - Hybrid circuits : en fr
  • FR1059314A - Windshield helmet for motorcyclists and others : en fr
  • GB706050A - Improvements in or relating to disc brakes for vehicles : en
  • FR1059010A - Fluid filters : en fr
  • FR1059390A - Automatic feeder : en fr
  • FR58737E - AC Collector Machines : en fr
  • GB706052A - Method of treating tobacco and apparatus therefor : en
  • FR1059130A - Method and apparatus for performing measurements such as dosing on gases : en fr
  • FR1059175A - Method of joining together the bands constituting a continuous bundle and bundle thus constituted : en fr
  • FR1059237A - Winding device for winding machines for fabrics, papers, plastics and others : en fr
  • FR1059624A - Improvement in loose-leaf bindings : en fr
  • GB705988A - Gas-filled electrical generator : en
  • GB706057A - Grinding device : en
  • DE907551C - Arrangement for controlling electric motors : de en
  • FR1059040A - Improvements to the control hoists of fodder unloaders and similar lifting devices : en fr
  • FR1059567A - Hermetic caps, combined with a pourer, for closing bottles : en fr
  • US2672890A - Pressure actuated control mechanism : en
  • US2672970A - Barn gutter cleaner : en
  • DE907195C - Rotary switch for electrical systems : de en
  • US2673000A - Photographic slide binder : en
  • US2672984A - Filter : en
  • DE907368C - Control device for the speed of injection internal combustion engines : de en
  • FR1059544A - Improvements to sewing needles for manual work and to the machine : en fr
  • AT177909B - Cross-reinforced concrete ceiling, consisting of L- or [-shaped prefabricated beams : de en
  • AT177995B - Process for finishing of wood u. Like. Fibers obtained by mechanical means : de en
  • US2672775A - Watchmaker's vise : en
  • US2672885A - Rotatable quick opening valve : en
  • US2673073A - Heat interchange : en
  • DE907584C - Sound-absorbing lightweight wall made of perforated bricks or the like. : de en
  • US2672964A - Automatic clutch : en
  • USD171790S - Beooch ok the like : en
  • USD171834S - Safety catch : en
  • DE907424C - Heat-resistant speaker membrane : de en
  • US2672917A - Adjustable chair : en
  • US2673219A - Manufacture of pimelic acid : en
  • GB706056A - A device for securing rails : en
  • GB706217A - Improvements in or relating to bins for waste matter : en
  • USD171756S - Backsplasher unit for sinks : en
  • USD171766S - Bracelet or the like : en
  • US2673199A - Metalliferous azo dyestuffs : en
  • US2672954A - Dynamometer : en
  • US2672977A - Coin exhibiting device : en
  • FR1059343A - Mechanical coupling member between two parts of a vibrating system : en fr
  • AU165780B2 - Improvements relating to isocytosine derivatives : en
  • AU1709853A - Improvements in or relating to self-sealing couplings : en
  • FR1059224A - Process for hardening synthetic materials : en fr
  • GB706293A - Improvements in and relating to saddle clips for a bicycle and the like : en
  • DE907395C - Arrangement of the back wall of wash troughs or basins with protrusions or strips attached to the outer surface of the back wall : de en
  • FR1059137A - Apparatus for removing parts contained in an irregular heap in a container, with drawing crank oscillating around a fixed point : en fr
  • GB706164A - Improvements in or relating to oil shale distillation : en
  • FR58740E - Lighter : en fr
  • US2673130A - Cylinder head and tube assembly : en
  • US2673328A - Frequency meter : en
  • DE1674124U - PIPE CONNECTOR. : de en
  • DE907432C - Device to prevent the switching on of fault voltage circuit breakers with defective tripping coils : de en
  • DE759922C - Check or calibration counter : de en
  • DE907244C - Hanging device : de en
  • DE907402C - Light screen made of foil for light tubes : de en
  • US2672926A - Evaporator : en
  • FR1059362A - Process for preparing acetaldehyde : en fr
  • US2672813A - Method of firing electric detonators and circuit therefor : en
  • FR1059341A - Superheterodyne receiver assembly : en fr
  • FR1059501A - Tire retreading machine : en fr
  • FR1058982A - Improvements to wideband amplifier circuits : en fr
  • FR1058986A - Metal coating composition and its applications : en fr
  • GB706009A - Improvements in and relating to the production of aliphatic carboxylic acids : en
  • GB706012A - Improved methods of processing polytetrafluorethylene and products therefrom : en
  • GB706033A - Grease compositions : en
  • AU2457854A - Improvements in and relating to free-piston gas-generators : en
  • FR1059576A - Improvements made to sealing systems for containers, in particular metal, the neck of which has an external constriction : en fr
  • FR1059183A - Device for the production of fumes or vapors, especially to ward off insects : en fr
  • FR1059423A - Soft joint cover : en fr
  • GB706013A - Improvements in or relating to telephone subsets : en
  • US2673080A - Strip heating : en
  • DE763380C - A valve controlled by means of an auxiliary valve and a control piston connected to the main valve by changing the pressure on both sides of this piston : de en
  • US2673288A - Reflector for the production of light beams : en
  • AT178040B - Garden hoe : de en
  • AU1768653A - Improvements in valves for controlling the flow of fluids : en
  • AU2445654A - Improvements in or relating to apparatus for processing of air, gas, vapors or liquids : en
  • AU2449154A - Improvements in or relating to coil systems, more particularly for high-frequency heating generators : en
  • DE1673964U - INSOLE WITH RUBBER OR PLASTIC SOLE. : de en
  • GB706154A - Process of preparing fibres, films, tubes and the like containing polyacrylonitrile : en
  • CA500935A - Streptomycin-calcium chloride composition : en fr
  • AT177972B - Dismountable silencer for internal combustion engines : de en
  • AU163652B2 - Improvements in or relating to the production of polymethyl methacrylate sheet materials and shaped articles therefrom : en
  • AU2456654A - Improvements in or relating to endless tracks for vehicles : en
  • AU166099B2 - Improvements in or relating to coil systems, more particularly for high-frequency heating generators : en
  • CA501010A - Ore concentrator : en fr
  • GB705982A - Improvements in or relating to an attachment for shears for cutting hedges, grass orthe like : en
  • US2672993A - Power-driven rolls for lumber trailers : en
  • AU1694253A - Improvements in and relating to can bodymaking machines : en
  • AT177927B - Process for the production of a microporous hard or soft rubber vulcanizate : de en
  • US2672997A - Timber setting machine : en
  • US2673271A - Electric circuit-breaker of the gas-blast type : en
  • GB706161A - Improvements in and relating to machines for the manufacture of cigar bunches : en
  • GB706270A - Improvements in or relating to tractors and the like : en
  • DE907294C - Process for the preparation of compounds of the diamino-dicyclohexylmethane series : de en
  • DE907568C - Moving grate with chute plate : de en
  • US2672939A - Rotor-equipped aircraft : en
  • CA500832A - Electric connector : en fr
  • FR1059035A - Machine for manufacturing round flexible tube by helical winding of a strip of material : en fr
  • FR1059154A - Quick connect and disconnect pipe coupling device : en fr
  • GB706288A - Production of silicon-containing compounds : en
  • DE907119C - Unreinforced concrete ceiling for buildings consisting of individual ceiling elements : de en
  • FR1059050A - Electrical measuring device with direct registration especially for recording oscillations : en fr
  • GB706305A - Method and apparatus for treating tire treads : en
  • AT178008B - Control device, in particular hydraulic or pneumatic control device, for internal combustion engine drives : de en
  • AT178049B - Filter and fan box for ring spinning machines : de en
  • FR1059078A - Gun for driving pins, rivets, bolts and the like in steel, in masonry, iron beams, etc. : en fr
  • FR58712E - Device for automatically controlling the opening and closing of a skip : en fr
  • DK77276C - Coupling to automatic telephone exchanges for sending out automatically repeated ringtones. : da en
  • AU1757453A - Improvements in demodulator arrangements : en
  • FR1059257A - Tile slab for floors, paths, etc. : en fr
  • FR1059374A - Process for the production of decals for decoration or marking of rubber articles and the like : en fr
  • DE907077C - Closed high voltage fuse : de en
  • US2672737A - Absorption refrigeration : en
  • US2672770A - Electromagnetic drill unit : en
  • US2673207A - Process of neutralizing crude sulfonates : en
  • FR1059023A - : fr
  • FR1059463A - Humidor device for dentists : en fr
  • US2672883A - Metering valve : en
  • FR1058970A - Improved sprayer and mixer device for liquid fuels : en fr
  • FR1059656A - Improvements to machine tools : en fr
  • GB706290A - Improvements in or relating to polysiloxanes : en
  • FR1059307A - Furniture such as chair, armchair, bed or other : en fr
  • GR15152B - KNITTING MACHINE FOR HOUSEHOLD AND HANDICRAFT USE. : el en
  • FR1059145A - Improvement with rollers or drive rollers of metal wires or bands : en fr
  • DE1674115U - SLIDER TABLE FOR DETERMINING THE PAPER PURCHASE PRICE FOR EDITION HEIGHTS. : de en
  • DE1674246U - WATCH STRAP. : de en
  • DE907082C - Procedure for starting and synchronizing a large synchronous three-phase motor : de en
  • DK77297C - Electric flashlight. : da en
  • DE1674107U - RESISTANCE THERMOMETERS FOR HIGH TEMPERATURES. : de en
  • DE1674204U - TURNTABLE TO ILLUSTRATE OPERAS. : de en
  • DE1673909U - PHOTO ALBUM OR PHOTO BOOK WITH COLLECTION BAG. : de en
  • GB706202A - Improvements in fibre-contacting elements used in processing textile fibres, particularly in spinning : en
  • GB706251A - Improvements in the manufacture of lamellar pigments of ductile materials : en
  • DE907151C - Device for fine grinding of round or flat surfaces : de en
  • DE907289C - Support grid for absorption tower : de en
  • DE1674044U - JUMPING VERSATILITY AND DRESSAGE SADDLE. : de en
  • DE907555C - Arrangement for the ignition of ignition pin discharge paths : de en
  • DE1674180U - DESK WITH REAR SHELF AS RECEPTION COMPARTMENT FOR FOLDERS, STAPLERS OR. DGL. : de en
  • FR1058967A - Improvements made to recovery heat exchangers : en fr
  • FR1059481A - Manufacturing process of microporous plates in artificial material : en fr
  • FR1059068A - landing net : en fr
  • FR1059534A - Improvements to bread-making devices aimed at weighing and shaping dough pieces : en fr
  • FR1059108A - Thruster : en fr
  • FR1059722A - Improvements to mobile brushes, intended for cleaning sieves : en fr
  • CA501008A - Pad attachment for bed couches : en fr
  • DE1674074U - DRY INJECTOR FOR PRINTED SHEETS. : de en
  • DE907321C - Phase angle meter : de en
  • DE907597C - Stabilizers for halogen-containing polymerisation plastics : de en
  • FR1059081A - Gamma control device in image reproduction : en fr
  • FR1059414A - Advanced coupling device : en fr
  • FR1059484A - Advertising layout : en fr
  • GB706120A - Improvements in or relating to a wax manufacture process : en
  • GB706147A - Improvements in steering wheels : en
  • CA500901A - Apparatus for pumping a volatile liquid : en fr
  • CA500988A - Magnetic transducer head : en fr
  • DE1674208U - SUCTION LINE FROM REGULATOR TO CARBURETOR. : de en
  • GB706237A - Improvements in or relating to methods of manufacturing electric discharge tubes : en
  • AT177924B - Multipurpose small tool : de en
  • US2672971A - Chain type mine conveyer : en
  • CA500860A - Adhesive compositions and process of preparing same : en fr
  • DE907113C - Process for the finishing of keratin fibers : de en
  • DE907561C - Slide plate for over microscopes : de en
  • DK77293C - Apparatus for the continuous production of a chocolate paste, intended for further processing on a five-roll chocolate rolling mill. : da en
  • DE757041C - Bathing device for massage using pneumatically generated water waves : de en
  • DE907575C - Winch with a load braking device that regulates the lowering speed : de en
  • FR1059055A - Lifting device boom foot shock absorber : en fr
  • US2672647A - Feeder for fish cutting machines : en
  • US2673157A - Low-methoxyl pectin gels and method of making the same : en
  • USD171755S - Collating machine : en
  • US2672858A - Warm air furnace and radiator construction : en
  • FR1059666A - Process for cleaving thio-ethers : en fr
  • GB706177A - Improvements in and relating to the manufacture of p-aminosalicylic acid : en
  • FR1059418A - Process for the production of gas rich in ethylenic hydrocarbons by catalytic and cyclic conversion of petroleum products : en fr
  • CA500986A - Device for winding wire about terminals : en fr
  • IE20960L - Extruding synthetic filaments : en
  • US2673085A - Towing snubber : en
  • US2672650A - Cork extrusion machine : en
  • US2672732A - Feedwater control means for steam power plants : en
  • DE1674080U - CARBON INJECTOR. : de en
  • DE1674169U - ADJUSTABLE STOOL. : de en
  • US2673003A - Disposable cooking utensil : en
  • FR1058988A - Method of polarization of a ceramic transducer : en fr
  • GB705918A - Improvements in and relating to thermally-operated electric switches : en
  • GB706162A - Substituted benzamides and fungicidal compositions containing same : en
  • US2673134A - Bag dispenser : en
  • US2673315A - Printing press drive : en
  • US2672869A - Syringe : en
  • US2673012A - Filling machine : en
  • AU1731553A - Improved drying chamber : en
  • FR1059308A - Continuous presses : en fr
  • FR1059636A - Internal combustion engine with injection : en fr
  • DE758213C - Gas or vapor filled discharge vessel with walls made of insulating material for high operating voltages : de en
  • DE907112C - Acetylene developer for optional gasification of dust and lump carbide : de en
  • FR1059189A - Machine for making foundry molds using external cores : en fr
  • FR1059134A - Improvements made to gutters for water drainage in underground mining operations : en fr
  • GB706118A - Improvements for producing curved electrotypes : en
  • GB706116A - An improved tool for forming a bell-mouth at the end of a pipe : en
  • DE1674056U - SALES PACKAGE WITH A CAVITY, ESPECIALLY FOR FILLING WITH CANDY. : de en
  • DE907463C - Process for the production of copolymers from vinyl sulfamides : de en
  • DK77272C - Mechanism for use with typewriters, tablature or recorders with continuous feed material. : da en
  • DE907383C - Drawing-grinding tools with insert jaws that can be adjusted radially by means of cones of a spring-loaded cone carrier : de en
  • FR1059187A - Cooling device for presses for profiling metal bars, for cooling the profile leaving the press : en fr
  • FR1059492A - Fluid pressure brake : en fr
  • DE758562C - Device for monitoring sound film equipment : de en
  • DE907160C - Lime addition device for constant dry separation of raw sugar juice : de en
  • GB706040A - Improvements in or relating to lifting jacks : en
  • US2672900A - Juice extractor : en
  • US2672958A - Structural building element : en
  • FR1059347A - Optical safety device for vehicles : en fr
  • GB706295A - Improvements in horizontal internal combustion engines of the injection type : en
  • US2672991A - Stacked cone loosening method and mechanism : en
  • GB705973A - Improvements in or relating to upholstery spring assemblies : en
  • US2672923A - Vehicle seat : en
  • US2672759A - Oscillating mechanism for sprayers : en
  • US2672839A - Apparatus for clamping and aligning plates or the like : en
  • US2672792A - Machinery used in producing foil capsules for bottles and containers : en
  • USD171741S - Hand abrading tool : en
  • US2672764A - Knob fastener : en
  • US2672830A - Device for dropping creamy substances in making candy wafers : en
  • US2673058A - Electric can opener : en
  • US2672713A - Apparatus for fashioning rotary members having angularly spaced portions of like peripheral contour : en
  • FR1059143A - Gear change device without neutral : en fr
  • DE1673980U - SUPPORT ROLLER FOR THE BOTTOM OF STEEL LINK AND PLATE CONVEYOR BELTS. : de en
  • CA500961A - Photographic product and process : en fr
  • FR1059334A - Shredder for fibrous materials : en fr
  • GB705998A - Improvements in or relating to the milling of asbestos and the like fibrous ore bodies : en
  • GB706292A - Improvements in rotary pumps : en
  • DE1674299U - DEVICE FOR ROTATING STEERING AND BRAKING. : de en
  • DE907276C - Ice skate : de en
  • DE1674205U - REGISTRATION DEVICE FOR VEHICLE TACHOGRAPHS. : de en
  • GB706011A - Improvements in or relating to hot water boilers for firegrates : en
  • FR1059169A - Wide-field, high-brightness optical device : en fr
  • FR1059604A - Sensitive hot and cold control process : en fr
  • DE907546C - Coupling of a disc tube to a hollow pipeline : de en
  • FR1058975A - Process for the preparation of olefin oxides and catalysts suitable for this preparation : en fr
  • FR1059042A - Improvements to devices for the protection of electrical installations : en fr
  • FR1059310A - Yarn guide device for spinning and twisting looms and loom provided with said device : en fr
  • US2673195A - Clathrate compound formation : en
  • AU2454254A - Processes and containers for preventing adhesion of meaty material to interior surfaces thereof : en
  • DE907102C - Production of a barium sulfate : de en
  • DE907274C - Sliver compactor for spinning machines : de en
  • DE1674175U - Table furniture with a chest-shaped top. : de en
  • FR1058971A - Improvements to mechanical movement transformation devices : en fr
  • FR1059071A - Device for the objective recording of conversations or telephone communications : en fr
  • FR1059147A - Handling system for containers or similar objects : en fr
  • FR1059243A - Device for chemical purification of liquids : en fr
  • GB706103A - Improvements in or relating to sweeping machine suspension and driving gears : en
  • GB706000A - A device for harvesting seaweed : en
  • FR1059209A - Safety group for supplying pressure vessels : en fr
  • AU165622B2 - Means for controlling spotlight beams : en
  • DE1674300U - DIGGER. : de en
  • US2672956A - Hydraulically-operated friction brake : en
  • GB706232A - Improvements relating to convertible furniture : en
  • FR1059720A - Interchangeable charge filter cartridge : en fr
  • CA500898A - Controllable stop for regulating stroke of fluid pressure apparatus : en fr
  • CA500931A - Hydraulic timing means : en fr
  • AU165614B2 - Improvements relating to hydraulic shock absorbers : en
  • DK77302C - Machine for cutting fish fillets and other materials intended for cutting into pieces and for laying these pieces. : da en
  • FR1059039A - Automatic intensity adjustment device in radio tracking receivers : en fr
  • CA500829A - Vasoconstrictor composition containing 2-amino-4-methylhexane : en fr
  • FR1059004A - Drilling process by rotary box, rotary driller box allowing the implementation and its accessories : en fr
  • FR1059445A - Sealing washer for screw caps : en fr
  • GB705994A - Improvements in or relating to building block moulds : en
  • GB706276A - Improvements in or relating to steering wheel switches for motor vehicles : en
  • DE1674274U - RUBBER BOOTS OR - SHOE WITH VENTILATION INSERT. : de en
  • DE1674279U - STARTING BLOCK. : de en
  • DE1674138U - ARRANGEMENT FOR ELECTROSTATIC SPRAY PAINTING. : de en
  • DE907326C - Construction part provided with a conical fitting surface, preferably insertable into an electron-optical device : de en
  • GB706186A - Improvements in or relating to betatrons : en
  • US2673300A - Electric motor starter mounting : en
  • USD171744S - Expansible link chain for a bracelet or similar article : en
  • US2673191A - Light stable vinylidene chloride polymer compositions : en
  • US2673201A - Cobaltiferous azo-dyestuffs : en
  • US2673293A - Signal responsive network : en
  • US2673342A - Demountable chassis : en
  • US2672976A - Drawing lubricant compositions : en
  • DK77295C - Installations for perforation and mutual arrangement of fabric webs for use in forming multilayer pipes. : da en
  • USD171788S - Brooch ob the like : en
  • US2672734A - Air conditioning apparatus : en
  • DE1673974U - GAS-TIGHT METAL CAN. : de en
  • DE907257C - windshield wipers : de en
  • FR1059670A - Ski filler block : en fr
  • DE1673965U - PLASTIC ROPE. : de en
  • DE1674075U - POCKET STAMP. : de en
  • AT177942B - Display device for cash registers or the like. : de en
  • AT178047B - Drafting unit pressure roller that can be removed from its roller bearing : de en
  • DE1674007U - ELECTRIC ROTARY SWITCH. : de en
  • FR1059548A - Method for ensuring the axial balancing of rotating parts, device allowing the implementation and its applications : en fr
  • GB706003A - Improvements in the coating of articles by evaporation and/or sputtering in evacuated chambers : en
  • US2672777A - Turret head wrench : en
  • US2672812A - Ink pumping mechanism for rotary printing presses : en
  • US2672921A - Case convertible to desk and seat : en
  • GB706153A - Improvements relating to thread or yarn winding machines : en
  • CA500948A - Sign construction : en fr
  • FR1059152A - Household furniture in veneer, plastic or laminate without joints and without angles : en fr
  • FR1059369A - Improvements to multiple tapers : en fr
  • FR1059629A - Angular movement articulated valve for cistern or other : en fr
  • FR58703E - Support system for mining : en fr
  • AU2449354A - Automatic headlight dimming system : en
  • CA500884A - Electric switch : en fr
  • US2672622A - Disinfectant attachment for flush tanks : en
  • DE1674262U - SCREW CAP FOR BOTTLES AND TUBES. : de en
  • GB706263A - Improvements in and relating to the production of artificial filaments : en
  • FR1059203A - Weft feeler : en fr
  • FR1059236A - Improvements to breathing facilities for divers using a scuba device, or any other person needing to breathe in harmful environments : en fr
  • DE907364C - Plant for atomizing pesticides : de en
  • FR1059573A - Pairing station in particular for female stockings and similar applications : en fr
  • GB706047A - Improvements in or relating to multichannel electric pulse signalling systems : en
  • FR1059027A - Pneumatic braking device for railway wagons and similar vehicles with control varying according to the load : en fr
  • FR1059254A - Eccentric drive, especially for sewing machines : en fr
  • FR1059359A - Improvements to pen recording devices : en fr
  • GB705946A - Improvements in or relating to electric signalling systems : en
  • GB706144A - Improvements relating to suction cleaners : en
  • AU1760153A - An improved cementitious composition : en
  • GB706108A - Improvements in or relating to oil burning appliances : en
  • AT177982B - Fluid coupling or speed converter according to Föttinger : de en
  • DE874676C - Thermal power plant with a closed circuit of the gaseous working medium : de en
  • FR1059067A - Supercharger control device : en fr
  • FR1059391A - Two-way feeder device : en fr
  • FR1059706A - Ventilation grid : en fr
  • CA500958A - Solvent extraction of fatty acids : en fr
  • CA500974A - Uranium hexachloride and processes of producing the same : en fr
  • DE1674114U - TEACHING AND VISUAL EQUIPMENT TO ILLUSTRATE OVERTAKING ON THE ROAD. : de en
  • FR1059356A - Dust extraction device : en fr
  • FR1059422A - Improvements in copper-based alloys, and products obtained from these alloys : en fr
  • AU167607B2 - An improved string for wrapping and packaging : en
  • FR1059672A - Apparatus for determining the draft of a vessel : en fr
  • FR58733E - Automatic coupling change system : en fr
  • GB706169A - Improvements in or relating to the mounting of piezo-electric crystals : en
  • DE907438C - Device for determining the fault location in electrical wiring systems : de en
  • US2672686A - Dental prosthesis : en
  • US2672999A - Bottle stopper : en
  • DE907499C - Process for preventing yellowing of photographic images : de en
  • FR1059747A - Advanced device for landing flaps for flying machines : en fr
  • AU166062B2 - Improvements in butchers skinning knives : en
  • CA500939A - Corrosion-resisting thermostat metal : en fr
  • US2672748A - Key holder frame : en
  • FR58715E - Improvements in the manufacture of elbow tubes : en fr
  • CA500999A - Moving-coil electrical measuring instruments : en fr
  • AU2444754A - Purification of hydrogen peroxide : en
  • CA500883A - Circuit breaker : en fr
  • AU2458054A - Improvements in and relating to manually operable electric switches : en
  • AU158380B2 - Improvements in and relating to can bodymaking machines : en
  • DE907403C - Manufacture of piping for well drilling : de en
  • US2672894A - Loom : en
  • US2672930A - Motor-driven envelope opener : en
  • AT177946B - Spring lid lighter : de en
  • GB706207A - Improvements in or relating to hose clips : en
  • FR1059294A - Method for recording movements in fluids : en fr
  • FR1059556A - Gate valve : en fr
  • DE907547C - Adjustable resistance for high frequencies : de en
  • DE1674182U - NIGHT POT, ESPECIALLY FOR CHILDREN. : de en
  • DE907595C - Device and method for constructing buildings, especially those which consist of ready-to-install assembly parts : de en
  • FR1059088A - Improvements made to the bearings to ensure correct porting : en fr
  • GB706091A - Improvements in submarine periscopes : en
  • US2672684A - Gardening shears : en
  • US2673158A - Method of and composition for the protection of grain : en
  • US2673325A - Method of testing electroconductive surfaces : en
  • US2672963A - Luggage handle : en
  • AT177935B - Writing measuring device with measuring and writing mechanism that can be pulled out of the housing : de en
  • BE526738A - : en fr
  • US2672697A - Infant's self-feeding dish : en
  • US2673336A - Unitary tubular electrical contact and wiring terminal therefor : en
  • FR1059103A - Toy hooking and unhooking device representing a lifting device : en fr
  • GB706021A - Improvements in and relating to cooker ovens : en
  • DE907537C - Circuit for reserving dialers, lines or links in automatic signaling systems : de en
  • US2673022A - Carton : en
  • FR1059242A - Device for mirrors to instantly avoid glare, while maintaining the settings : en fr
  • DE901584C - Device for centering the Haelse of ampoules u. like before filling : de en
  • DE907204C - Geiger counter device : de en
  • FR1059253A - Coupling device for wagons and the like : en fr
  • GB706037A - Improvements in chain stretching and testing machines : en
  • US2672856A - Engine valve seat insert : en
  • DE1673956U - CAR TRUNK BRIDGE. : de en
  • US2672633A - Golf ball cleaner : en
  • FR1059034A - Device recording indications more particularly intended for radars : en fr
  • DE1674025U - USE FOR WELLS, TANKS, SILOS AND THE LIKE TO PREVENT ACCIDENTS. : de en
  • DE761352C - Mechanical gear for superimposing two adjustment movements : de en
  • FR1059102A - Machine for leveling wooden bases for letterpress clichés and for milling around them : en fr
  • FR1059452A - Luminous clock : en fr
  • FR1059566A - Synthesis furnace for the catalytic hydrogenation of carbon monoxide : en fr
  • DE907279C - Belt conveyor : de en
  • DE907399C - Wind turbine : de en
  • GB706142A - Improvements in or relating to fluid control valves : en
  • GB706171A - Improvements in or relating to the treatment of petroleum distillates : en
  • DE907066C - Control device for a time-of-flight pulse-shaped electrical oscillations for distance measurement according to the back-beam principle using transceiver : de en
  • DE907231C - Plug-in regulator with cylinder valve, especially for liquefied gases : de en
  • US2672629A - Swimmer's propulsion aid : en
  • USD171789S - Brooch ob the like : en
  • DE1673942U - FORMWORK GIRDER WITH ADJUSTABLE SUPPORT. : de en
  • DE907431C - Limit switch : de en
  • DE1673991U - DEVICE FOR TREATMENT OF SMALL ICE TO BE BINKEREN. : de en
  • GB706168A - Improvements in or relating to cable fasteners : en
  • DE907278C - Labeling device for upright cylindrical containers, especially bottles : de en
  • GB706058A - Method of securing shaped pieces of hard metal into carrier bodies by soldering or brazing : en
  • GB706214A - Improvements in machines for mining coal and other minerals : en
  • FR1059128A - Folding trailer : en fr
  • FR1059277A - Device for fitting crown caps for closing bottles with marginal bead : en fr
  • FR1059476A - sophisticated escapement for watch movements : en fr
  • DE907301C - Converter bottom : de en
  • FR1059215A - Radiant steam generator with convection superheater : en fr
  • GB706085A - Tenter frame washing system for mercerizing range : en
  • FR1059245A - Electrical terminals and method of assembling terminals : en fr
  • DE907528C - Process for the preparation of concentrates of diisopropylamine : de en
  • FR1059019A - Concrete mold support construction : en fr
  • FR58730E - Process for stabilizing organic compounds of high molecular weight containing inorganic elements liable to form acids : en fr
  • USD171781S - Earring or the like : en
  • AU167942B2 - Improvements in processes for producing pure ascorbic acid : en
  • DE907338C - Drive device for the simultaneous or optional drive of several sootblowers driven by a common shaft : de en
  • DE887438C - Tool for joining two parts made of cold-weldable metal by cold pressure welding with simultaneous deformation of one part or both parts : de en
  • FR1059157A - High efficiency negative carbon for electric arc : en fr
  • FR1059318A - Photographic apparatus, in particular cinematographic camera : en fr
  • FR1059655A - Artificial molars for lower jaw : en fr
  • DE907282C - Screen roller for screen roller grate : de en
  • DE907585C - Radiation-proof ceiling construction : de en
  • US2673256A - Testing apparatus for carrier systems : en
  • AT177945B - Shaving device : de en
  • FR1059479A - Improvements to combine harvesters : en fr
  • FR1059665A - Ballpoint pen : en fr
  • DE907335C - Process for the production of water gas from bituminous, non-baking or poorly baking fuels : de en
  • FR1059101A - Hydraulic shock absorber with compensating reservoir, for elastic automobile suspensions : en fr
  • FR1059439A - Copolymerization products and their preparation : en fr
  • FR1059555A - New control, in particular for the remote operation of electrical disconnectors : en fr
  • FR1059591A - Improvements made to the processes of making sheets of composite materials such as asbestos-cement : en fr
  • FR1059598A - Improvements in the manufacture of dry straighteners : en fr
  • DE1674194U - DEVICE FOR ACCEPTING MOTOR VEHICLE TIRES ON A WHEEL TIRE SPACING MACHINE. : de en
  • GB705908A - Pressure-sensitive adhesive tape : en
  • GB706002A - Methods of and apparatus for mine roof control : en
  • GB706294A - Improvements relating to electrically-operated remote-control systems : en
  • FR1059454A - Rockets for projectiles such as buses and projectiles comprising these rockets : en fr
  • US2672863A - Ear plug and sound absorbing material construction : en
  • US2673138A - Marker for recording apparatus : en
  • AT177944B - Psychotechnical game machine : de en
  • US2673004A - Pressure bulb and holder : en
  • CA501009A - Refrigerated food products and means and methods of refrigerating and freezing such food products : en fr
  • CA501014A - Cable railway for circulation service : en fr
  • DE907315C - Method for fastening objects, in particular electrical wiring or the like. : de en
  • FR1059456A - New realization of switches for two-conductor pilot circuits : en fr
  • US2673108A - Electromagnetic door lock : en
  • DE1673995U - PROPANE BOTTLE. : de en
  • CA500825A - Switching system : en fr
  • DE1673971U - TOY FIGURINE WITH AND WITHOUT MECHANISM, ASSEMBLED IN ITS FINISHED PARTS. : de en
  • DE907453C - Wall or wall made of hollow bricks : de en
  • GB706095A - Improved photographic contact printing apparatus : en
  • US2672938A - Fire extinguisher : en
  • US2673067A - Jack for raising forms and flooring in erection of concrete buildings : en
  • US2673294A - Discriminator circuit : en
  • US2673205A - 3-disubstituted dioxopiperidines and the manufacture thereof : en
  • DE907553C - Procedure for phase measurement of high frequency voltages : de en
  • AU165967B2 - Improvements in wiring clips of the tongue-and-buckle type : en
  • US2672718A - Machine for disintegrating the debris in field crop rows : en
  • US2672835A - Sheet feeding mechanism : en
  • US2672847A - Reciprocable hydraulic impact motor : en
  • CA500886A - Current limiting apparatus : en fr
  • CA500991A - Discharge device, base and method : en fr
  • FR1059063A - Packaging envelope and its manufacturing process : en fr
  • DE907073C - Switching arrangement for interrupting direct current : de en
  • DE907577C - Exhaust gas duct for gas-heated devices : de en
  • US2673249A - Magnetic recording and reproducing device : en
  • FR1059289A - Tubular device called <<silent>> for internal combustion and reaction engines : en fr
  • GB706086A - Improvements in or relating to the manufacture of electric cables : en
  • GB706296A - An improved cutting blade and cutting implement : en
  • DK77303C - Folding box with polygonal bottom. : da en
  • FR1059261A - Spray mixer for atomizer : en fr
  • FR1059335A - Waxing machine : en fr
  • FR1059345A - Improvements made to hot water generators : en fr
  • FR1059475A - Process for the preparation of pyridinecarboxylic acids : en fr
  • AU166581B2 - Improvements in or relating to coil systems for high frequency heating generators : en
  • DE1674067U - BELT FOR CLOTHING. : de en
  • US2672968A - Coin collecting device with short and long time operation : en
  • US2673270A - Fire alarm : en
  • FR1059288A - Propeller : en fr
  • FR58701E - Improvements to electrical communication systems : en fr
  • GB705932A - Improvements relating to tents or like shelters : en
  • GB706190A - Improvements in or relating to apparatus for viewing television and other images on the screens of cathode ray tubes : en
  • US2672998A - Closure for unrefillable containers : en
  • US2673057A - Bait container holder : en
  • US2673132A - Library cubicle or carrell : en
  • USD171801S - Earring or the like : en
  • DE1673990U - FLAT PRINT MULTIPLE FOR HECTOGRAPHIC MIRROR FONT ORIGINALS. : de en
  • DE1674012U - ELECTRICAL FASTENERS, IN PARTICULAR PLUG-IN AND SCREW CONNECTION DEVICES FOR HIGH THERMAL DEMANDS. : de en
  • USD171824S - Combined perfume bottle and container therefor : en
  • DE1674035U - METAL REINFORCEMENT RING FOR PIPES MADE OF PLYWOOD OR SOLID PLASTICS. : de en
  • DE1674048U - OFFICE RULER. : de en
  • FR1058985A - Improvements relating to new copolymers of new chemical compositions : en fr
  • GB706023A - Improvements relating to the rollers or shafts in drafting systems of textile spinning or preparing machines : en
  • AU165576B2 - Improvements in and relating to electric switches provided with indicators : en
  • US2672765A - Lever key : en
  • DE907201C - Electrical discharge vessel : de en
  • GB706281A - Improvements in covers or lids for boxes : en
  • DE1674130U - NEAR BOX. : de en
  • DE1674185U - QUICK FILTER. : de en
  • US2673307A - Vehicle safety signaling device : en
  • US2673029A - Fan structure : en
  • AU165386B2 - Improvements in or relating to endless tracks for vehicles : en
  • DE907103C - Effect paints : de en
  • DK77280C - Shortwave therapy device with a stabilized high frequency generator. : da en
  • DE1674133U - X-RAY INTENSIFYING SCREEN. : de en
  • DE1674207U - FUEL SAVER. : de en
  • AU2451854A - Improvements in or relating to electric pulse generators : en
  • FR1059447A - Process and apparatus for the manufacture of phonographic records by injection of plastic materials with attachment of labels during injection : en fr
  • FR1059612A - Improvement in the fitting of nose pads for glasses : en fr
  • CA500868A - Solvent recovery system : en fr
  • US2672864A - Audio mask : en
  • AT177902B - Additional grate for flat grates to burn sawdust and the like similar Waste fuels : de en
  • GB705943A - A new or improved carrier for eggs and similar fragile articles : en
  • US2672807A - Folding bale case extension for balers : en
  • US2672841A - Combined parking guide and visual indicator for vehicle headlights : en
  • US2673305A - Image-reproducing device : en
  • DE1674094U - FOLDING RULER. : de en
  • DE883197C - Expansion and overflow vessels for hot water heating systems : de en
  • DE907093C - Process for the production of highly heat-emitting coatings on components of electrical discharge vessels, in particular high-performance short-wave tubes : de en
  • US2672749A - Wire distributing cellular metal floor : en
  • US2673095A - Vehicle bumper tow clamp : en
  • US2673141A - Process for rendering nitrous gases innocuous : en
  • US2673230A - Battery separator : en
  • US2672888A - Variable stroke piston valve with cushioning means : en
  • FR1059580A - Installation comprising an electric motor with torque limiting device : en fr
  • FR1059615A - Device applicable to continuous absorption refrigeration machines : en fr
  • FR1059646A - Improvements to accelerometers and similar devices : en fr
  • FR1059654A - Expanding assembly member : en fr
  • GB706189A - Method for the production of ferromagnetic powders of high coercive force and of permanent magnets manufactured of such powders : en
  • GB706289A - A storage rack for warehouses or archives : en
  • USD171832S - Se bastian : en
  • FR1059186A - Elastic carcass for cushion and similar piece of furniture : en fr
  • GB706027A - Improvements in and relating to pedestrian crossing indicators : en
  • DE907466C - Flow meter for liquids and gases : de en
  • AT177955B - Auxiliary equipment for logging work : de en
  • FR1059095A - Steam district heating installation and method for distributing heat from central heating or central heating plants : en fr
  • FR1059144A - Device allowing equal and simultaneous movements of the rollers or rollers for driving metal wires or bands : en fr
  • US2672918A - Article of repose for supporting the body of a person : en
  • US2673072A - Wire fence : en
  • US2672896A - Sawmill comprising two circular saws for cutting adjacent sides of cants simultaneously : en
  • DE907111C - Cooling device for air nozzles from gas generators : de en
  • DE907145C - Air classifier and air classifier : de en
  • DE907227C - Process for the automatic sorting of fruits and fruit as well as sorting machine for the implementation of this process : de en
  • DE907484C - Process and device for the ready-to-weld preparation of round sections for welded boilers, containers, pipes of larger diameter and the like. like : de en
  • AU166324B2 - Improved cathodes and method of manufacturing them : en
  • CA500858A - Polymerization of vinylidene fluoride : en fr
  • USD171823S - Serving stand : en
  • AT178039B - Adjusting brake for window sashes and doors : de en
  • AU166954B2 - Haircutter : en
  • DK77300C - Pneumatic tires for tractors. : da en
  • DE907187C - Device to keep the separation and character frequency constant : de en
  • CA500927A - Arrangement in sitting furniture : en fr
  • US2673009A - Keg dumping device : en
  • USD171751S - Curtis table : en
  • DE1673924U - ELECTRICAL INSTALLATION EQUIPMENT ACCESSIBLE FOR USE THROUGH A HINGED LID. : de en
  • DE907190C - Coupling circuit for connecting an electrical oscillating circuit, essentially formed by a piezoelectric crystal, to a frequency-modulatable oscillator : de en
  • US2672682A - Pipe-cutting machine : en
  • US2672907A - Resilient wheel : en
  • US2673163A - Process for working up cellulose derivatives : en
  • US2673274A - Strip heating : en
  • US2673025A - Compressor unloading means : en
  • US2672836A - Blankholder arrangement for presses : en
  • US2673177A - Process for destructive distillation of solid carbonaceous materials : en
  • DE907430C - Arc extinguishing device : de en
  • GB706098A - Improvements in or relating to cosmetic powder dispensing devices : en
  • AT177993B - Process for the formation of a continuous paper, cardboard or fibrous web : de en
  • US2672750A - Apparatus for calibrating pressure gauges : en
  • AT177998B - Display device on tubular flash units working with ignition capacitor charging for photo-taking devices : de en
  • AU1813153A - Improved filter apparatus for separating liquid solutions from crushed ores orthe like : en
  • US2672905A - Fastening device : en
  • US2673124A - Method of making wet mops : en
  • US2673341A - Neon tube control apparatus : en
  • AT177969B - Air- or liquid-cooled cylinder head with lined combustion chamber for internal combustion engines : de en
  • CA500925A - Process of forming uniformly substituted amino derivatives of glucopyranose polymers and products thereof : en fr
  • DE907429C - Vibration damper for overhead lines : de en
  • DE907503C - Attitude display device for helicopters : de en
  • FR1059259A - Nickel plating process : en fr
  • AU2458854A - Improvements in or relating to flexible joints or bearings : en
  • AT178017B - Suspension for vehicles, in particular for buses : de en
  • AT178028B - Rotary handle, especially on motor vehicle drivers : de en
  • DE1673920U - TELESCOPIC ANTENNA, IN PARTICULAR FOR VEHICLES. : de en
  • DE1674032U - GEAR DRIVE WITH SIMPLE OR COMBINED TOOTH CHAIN-ROLLER CHAIN TOOTHING. : de en
  • FR1059190A - Insulating hollow building blocks : en fr
  • US2672769A - Transmission : en
  • US2673258A - Automatic timing mechanism : en
  • US2673331A - Linear period pulse modulator : en
  • AU163107B2 - Tool holder : en
  • AU165544B2 - An illuminated sign adapted tobe mounted upon a motorcar or other vehicle : en
  • CA500885A - Automatic control means : en fr
  • US2672843A - Rotary coating and drying apparatus : en
  • US2673206A - 25-ethinyl steroids : en
  • AU2452554A - Speed control means fora fluid-actuated motor : en
  • AU165289B2 - Stable aqueous emulsions of the oil-in-water type containing binding agents and process for making them : en
  • AU167591B2 - Improvements in or relating to vortex furnaces : en
  • DE1673998U - TV. : de en
  • FR1059065A - Advanced wrapping machine : en fr
  • FR1059748A - Floating mill : en fr
  • GB706195A - Improvements in or relating to electric discharge devices : en
  • CA500906A - Insecticides containing a bi-molecular condensate of 2 mols keto-enol and 2 mols of a phenol : en fr
  • DE1674172U - STACKABLE STEEL TUBE CHAIR WITH FOLDING SEAT. : de en
  • USD171752S - Dardenelle cushion : en
  • USD171813S - Animal pull-toy or similar article : en
  • AU163478B2 - Apparatus forthe synthesis of high polymers : en
  • AT177964B - V-shaped two-stroke internal combustion engine with a radial scavenging fan : de en
  • GB705919A - Improvements in or relating to the manufacture of amino compounds : en
  • US2672639A - Holder for cleaning implements : en
  • US2672899A - Portable log peeler : en
  • US2673327A - Mositure testing apparatus : en
  • AU2445054A - Improvements in or relating to arrangements for developing oscillations frequency modulated according to modulation signals : en
  • US2672860A - Spinal manipulation and relaxation device : en
  • USD171757S - Hancock clock : en
  • US2672786A - Motion-picture register gauge : en
  • US2672914A - Method of making pneumatic tires : en
  • USD171742S - Ornamental chain : en
  • US2673114A - Pie and cake pan handle : en
  • DE761887C - Electric track plan signal box : de en
  • GR15148B - SOFT SOFT SHOES INSIDE METHODS. : el en
  • US2672828A - Running board saddle : en
  • FR1059647A - Improvements to manometric devices : en fr
  • USD171774S - Link chain for a bracelet or the like : en
  • FR1059330A - Method and apparatus for coating paper : en fr
  • GB706260A - Friction clutch plate : en
  • US2672774A - Thread rolling apparatus : en
  • US2672844A - Apparatus for treating flexible webs : en
  • US2673273A - Distributor breaker arm : en
  • DE907283C - Process for separating grainy or lumpy foreign matter inclusions, especially pyrite, from coal : de en
  • DE907322C - Process for metal vapor deposition on a dielectric, in particular for the production of coating layers for electrical capacitors : de en
  • FR1059468A - Combined rail and fishplate joints : en fr
  • FR1059599A - Thiophosphoric acid esters of 3-halogen-oxycoumarins and their production process : en fr
  • DE1674278U - HEEL COVERS WITH RUBBER INSERT. : de en
  • FR1059221A - A method of making a dispersion of a high molecular weight compound : en fr
  • FR1059658A - Adjustable opening die for extrusion of rubber and plastics : en fr
  • DE907044C - Process for eliminating fish odor in synthetic resin-equipped fabrics that develop odorous amines : de en
  • DE1674176U - SALES COUNTER, ESPECIALLY FOR BUTCHERY. : de en
  • FR58702E - Fluid Circulating Cooled Advanced Magnetron : en fr
  • CA500908A - Process for obtaining dispersions of polyfluoroethylenes : en fr
  • US2673301A - Fluid tight stator, particularly for electric motors : en
  • DE907138C - Highly ignitable fuels : de en
  • DE907300C - Process for the preparation of coumarone-like resins : de en
  • FR1059216A - Racket press : en fr
  • FR1059616A - Detachable ignition coil for cars, motorcycles and spark engines : en fr
  • DE905815C - Process for grinding cutting wheels with oblique teeth : de en
  • FR1059014A - Apparatus for refining paper pulp or similar materials : en fr
  • FR58711E - Vibrating and demoulding machine for the manufacture of cast and vibrated concrete elements for prefabricated buildings : en fr
  • FR1059223A - Centrifugal pump : en fr
  • DE761107C - Circuit for three-phase switch drives : de en
  • FR1058951A - Process for preparing alumina-based materials : en fr
  • GB706061A - Improvements in or relating to locking pin : en
  • GB706275A - Improvements in the production of controlled atmospheres : en
  • FR1058962A - Coil for transformers : en fr
  • FR1059340A - Reserved protein fibers, their preparation and application : en fr
  • FR1059515A - Domestic bottle rack : en fr
  • DE907085C - Switching magnet, especially for reversing contactors : de en
  • DE907576C - Orbital burners, especially for heating : de en
  • FR1059397A - Further training in cameras : en fr
  • GB706145A - Improvements in aircraft : en
  • US2672675A - Locating and clamping mechanism : en
  • US2673285A - Light reflecting cover for lamps : en
  • GB706101A - Improvements in or relating to conductive resinous laminates and production thereof : en
  • DE1673926U - ARRANGEMENT TO INCREASE THE COOLING CAPACITY OF LIQUID-COOLED TRANSFORMERS. : de en
  • AU159921B2 - Improvements in or relating to self-sealing couplings : en
  • DE907317C - Remote controlled switch by means of a push button : de en
  • DE910630C - Method and device for making rings from ceramic material : de en
  • DE907052C - Process for the separation of high molecular weight sulfonic acids from water-insoluble components : de en
  • DE907116C - Securing to suitcases : de en
  • DE907600C - Process for the preparation of resinous diurethanes : de en
  • US2673064A - Apparatus for elevating concrete forms : en
  • DE907163C - Process for making natural fibers of animal or vegetable origin or artificial fibers water-repellent : de en
  • FR1059570A - Improvements to signaling devices : en fr
  • GB706113A - Improved process for the production of metals : en
  • DE1673919U - MUSIC DISPLAY. : de en
  • DE1674245U - TOTAL RADIATION PYROMETER WITH VACUUM THERMOCOUPLE ARRANGED IN THE FACIAL FIELD. : de en
  • DE760672C - Detachable clamping device for sliding seats of motor vehicles mounted on rollers : de en
  • DE1674271U - MULTI-PURPOSE DEVICE, ESPECIALLY FOR DRIVERS. : de en
  • DE907369C - Device for controlling the supply of fuel to an internal combustion engine : de en
  • DE907266C - Machine for applying pressure on shoe floors : de en
  • US2672948A - Ionizing unit for electrostatic filters : en
  • CA500843A - Auxiliary hydraulic brake system : en fr
  • US2672724A - Device for starting the balance wheel of timepieces : en
  • US2672955A - Hydraulic vibration damper : en
  • DE907414C - Process for the preparation of 2- (2-methyl-5-halogen-phenyl-1-mercapto) -benzoic acids : de en
  • FR1059247A - High flow scraper : en fr
  • FR1059266A - Solvent filter : en fr
  • US2672962A - Luggage : en
  • DE1674237U - HIGH PRESSURE TUBE RADIATOR. : de en
  • DE1673941U - ROLLING GRILL. : de en
  • AU2401353A - Improvements in or relating to stable concentrated solutions of thio bar bit uric acids and salts thereof and methods of preparing thesame : en
  • AU2444554A - Improvements relating to isocytosine derivatives : en
  • CA500937A - Specially coated neo-antergan tablets and to a method for preparing the same : en fr
  • US2672735A - Condensation preventing means for display cases : en
  • USD171784S - Brooch ob the like : en
  • DE1674248U - DEVICE FOR COOLING THE BEARING AND SHAFT FROM THE FAN DRIVEN BY THE EXHAUST GAS TURBINE. : de en
  • DE907462C - Process for the production of polyvinyl ethers : de en
  • DE1673988U - POCKET NOTEPAD. : de en
  • AU1679353A - Revolving cage for hens : en
  • CA500913A - High pressure pump : en fr
  • FR1058955A - oil-in-water type emulsion suitable for metalworking : en fr
  • FR1059283A - Improvements made to doors, particularly elevator doors : en fr
  • FR1059490A - Enhancements to antenna devices incorporating reflective surfaces : en fr
  • FR58736E - Hydraulically operated mechanism for spraying, gasifying or fluid dispensing apparatus : en fr
  • FR1059244A - Crystal optical valve for recording sound on film : en fr
  • GB706125A - Improvements in or relating to reciprocating fluid pressure engines : en
  • AT177958B - Device for driving slowly rotating devices, especially for agriculture : de en
  • GB705909A - Improvements in or relating to lubricating grease : en
  • GB705911A - Improvements in butts for toy pistols : en
  • US2673001A - Tank structure : en
  • DE1674253U - ARRANGEMENT FOR LIQUID TIGHTNING AND PRESSURE-RESISTANT CONNECTION OF COMPOSITE PIPES. : de en
  • FR1059529A - Tilting seat : en fr
  • GB705948A - Releasable torque transmitting apparatus : en
  • DE907150C - Suspension of vehicles : de en
  • DE907472C - Method for measuring the modulation noise in magnetic sound recording and playback : de en
  • US2673143A - Producing a mirrorlike finish on aluminum : en
  • DE1674226U - ROTATING PISTON AIR COMPRESSOR. : de en
  • DE907618C - Method of treating fruits : de en
  • AU2447354A - Process forthe preparation of electrolytestable dispersions : en
  • US2673231A - Storage battery cap : en
  • AT178018B - Chassis, in particular for motor vehicles : de en
  • US2673154A - Post processing curl control for photographic prints : en
  • AT178005B - Rear light attached to a two-wheeled vehicle : de en
  • US2672683A - Device for cutting and removing a slab of plastic material : en
  • DE1673979U - DRUM FOR STORAGE AND TRANSPORT OF FLEXIBLE LONGGUETERS. : de en
  • FR1059696A - Textile washing and bleaching process : en fr
  • DE1674104U - ELECTRIC LIGHT SMOKE AND CLAIM METER. : de en
  • DE759492C - Hook-shackle coupling for conveyor wagon : de en
  • FR1059441A - Exhaust pneumatic valve : en fr
  • CA500952A - Food article and method of making same : en fr
  • CA501015A - Method of treating food : en fr
  • US2672767A - Automatic transmission : en
  • USD171796S - Brooch or the like : en
  • DE1674093U - DEVICE FOR AXIAL ADJUSTMENT OF THE KNIVES IN A CUTTER KNIFE HEAD. : de en
  • DE1674154U - FIXED CHIMNEY TOP. : de en
  • DE1674244U - SPRING SCALE. : de en
  • US2673079A - Evaporative cooler for motor vehicles : en
  • US2673174A - Solvent refining process : en
  • DE907519C - Loading bunker : de en
  • US2672849A - Synthesis gas generator : en
  • US2673140A - Production of hydrogen peroxide : en
  • CA500992A - Multi-stage, axial flow, gas compressors : en fr
  • FR1059009A - Elastic articulation device : en fr
  • GB706239A - A method of introducing piles into the ground as well as of ascertaining the carrying capacity of said piles : en
  • DE1674235U - LIFTING GEAR FOR LIFTING CRANES WITH HORIZONTAL LOAD TRAIL. : de en
  • FR1059226A - Electromagnetically controlled wire drawing bench : en fr
  • FR1059265A - Support frame, especially for overlock and chain stitch sewing machines : en fr
  • FR1059650A - Relief frame formed of flat elements assembled by tongue and groove : en fr
  • CA500945A - Production of zinc : en fr
  • DE907189C - Device for generating a selected number of similar impulses in repeating cycles : de en
  • AU164364B2 - Improvements in or relating to woven wire mesh mattress bases : en
  • US2672819A - Expansible-chamber and positivedisplacement type pump of variable capacity : en
  • US2673181A - Slurry type liquid treating apparatus : en
  • CA500998A - Valve mechanism : en fr
  • DE907064C - Circuit with reactance tubes : de en
  • US2673337A - Amplifier system utilizing saturable magnetic elements : en
  • AU2930549A - Improvements in or relating to fluid-solid contact surfaces : en
  • USD171831S - Combined toy blowpipe and target or similar article : en
  • AU165200B2 - Improvements in or relating to dynamo-electric machine stator winding with fluid-cooling passages in conductor bars : en
  • AU2445254A - Centralising and traversing device for rocker shovels : en
  • US2673049A - Power-operated flying control system for aircraft : en
  • DE1674139U - PERMANENT FORM FOR CASTING PLASTER FIGURES AND THE LIKE. : de en
  • US2672710A - Plant propagation : en
  • DE907388C - Auxiliary equipment on roller tobacco cutting machines : de en
  • DE907601C - Process for the production of linear polyamides : de en
  • AU2454454A - Production of solvent-resistant polymers of vinyl sulfonamide : en
  • FR1058990A - Catalytic cracked gasoline stabilization : en fr
  • FR1059005A - Signaling and advertising equipment for motor vehicles : en fr
  • FR1059162A - Automatic correction device for the drive shaft of a differential mechanism ensuring the concordance of at least two operations on rotary printing presses : en fr
  • GB706069A - Improvements in or relating to radio direction-finders : en
  • GB706173A - Television pick-up devices : en
  • CA500856A - Induction furnace : en fr
  • DE1674084U - DEVICE BOX. : de en
  • FR1059217A - Catalyst recovery process : en fr
  • FR1059267A - Knitting needle and its manufacturing process : en fr
  • FR1059007A - Support of variable length for formwork : en fr
  • FR1059158A - Negative carbon for high current intensities : en fr
  • US2672640A - Brush and method of making same : en
  • AU164484B2 - Improvements in or relating to apparatus for processing of air, gas, vapors or liquids : en
  • US2673121A - Apparatus for spraying thermoplastic material : en
  • US2673241A - Telephone answering and recording device : en
  • CA500905A - Fractionation of amino acid mixtures : en fr
  • FR1059058A - Multiple combination contact clock for time triggering of all signals or electromagnetic devices : en fr
  • FR1059296A - Method and device for bending and heat treating glass sheets : en fr
  • DE907313C - Two-pole circuit with a complex resistor that can be varied in phase : de en
  • DE907417C - Process for reducing Fe O in lean ores to Fe O : de en
  • DE1673962U - WRITING PAD. : de en
  • DE1674052U - BALL GAME MACHINE. : de en
  • DE907235C - Method for aligning two core tips of machine tools, in particular turning jaws : de en
  • FR1058983A - Advanced compositions based on polyhalocyclohexenone : en fr
  • US2672687A - Dental prosthesis : en
  • US2672901A - Peanut sheller having a partial shelling cylinder : en
  • US2673088A - Exercising apparatus : en
  • USD171749S - Dress ob similar article : en
  • FR1059526A - Suppository injector : en fr
  • FR1059610A - Process and preparations for the production of water insoluble azo dyes on fiber : en fr
  • GB706204A - Improvements in or relating to bottle washing machines : en
  • USD171765S - Bracelet or the like : en
  • US2673117A - Adjustable vision visor : en
  • AU2452054A - Improvements in or relating to vortex furnaces : en
  • AU2599054A - Haircutter : en
  • DE763075C - Use of copper alloys for contact springs in electrical equipment : de en
  • US2672766A - Actuator : en
  • US2672714A - Grinding machine : en
  • US2672831A - Multiple shingle structure : en
  • US2672932A - Machine to slit material : en
  • USRE23806E - Combination package : en
  • US2673125A - Means for handling and transporting pulverulent, granular, and like material : en
  • US2672827A - Gas lift valve mechanism : en
  • US2673066A - Jack for elevating forms and floors during the pouring of concrete : en
  • CA500846A - Wire clips : en fr
  • DE1674123U - BAND BRAKE. : de en
  • FR1058954A - Chain assembly link : en fr
  • FR1059700A - Phosphoric acid disarseniation process : en fr
  • GB706063A - Improvements relating to systems for identifying railway vehicles : en
  • US2673197A - Basic diazoaminobenzene compounds : en
  • US2673051A - Parachute means for landing aircraft : en
  • USD171827S - Expansible link chain for a bracelet or the like : en
  • AT177971B - Coolers, in particular for internal combustion engines : de en
  • AU165143B2 - Purification of hydrogen peroxide : en
  • US2672703A - License plate frame : en
  • US2672929A - Drape pleat-spacer : en
  • US2673077A - Paint mixing device : en
  • US2672821A - Centrifugal pump : en
  • US2673316A - Dynamic dual motor drive safety traction sheave : en
  • USD171828S - Expansible link chain for a bracelet or the like : en
  • DE907106C - Process for removing acidic constituents from light hydrocarbon mixtures or their derivatives : de en
  • AU164524B2 - Improvements in and'relating to contact-assemblies for electric switches : en
  • FR1059432A - Handheld microscope made easy : en fr
  • DE907297C - Process for the preparation of 1-phenyl-2,3-dimethyl-5-pyrazolona ethers : de en
  • FR1058995A - Automatic degravator : en fr
  • DE1674105U - EYEGLASSES FRAME. : de en
  • DE907439C - Process for the production of electrical capacitors of small capacitance for high frequencies : de en
  • USRE23805E - Closure joints : en
  • FR1058956A - aqueous lubricating emulsion suitable for metalworking : en fr
  • FR1059668A - Valve and its applications, in particular, fluid loading station provided with such a valve : en fr
  • FR58748E - Cinema in natural relief and direct relief photography : en fr
  • FR1059377A - Improvement in hot press metal spinning : en fr
  • GB705977A - Improvements in electric discharge tubes : en
  • FR1059322A - Table mat : en fr
  • FR1059411A - Interchangeable mobile part, preferably in expanded metal, for filters through which gaseous media flow : en fr
  • FR1059491A - Rotary drilling machine, especially for mineral rocks : en fr
  • FR1059545A - Improvements made to manufacturing processes for asymmetric parts made of an artificial resin molded while strictly observing the tolerances allowed : en fr
  • GB705980A - Improvements in or relating to an apparatus and method for applying a continuous layer of cementitious material to the surface of a vertical structure : en
  • AT177989B - Multi-roller machine with sealing jaws resting on the end faces of the rollers and held by the side walls of the feed hopper placed on the rollers of the sealing jaws held on the rollers : de en
  • AU142448B2 - Improvements in or relating to fluid-solid contact surfaces : en
  • AU2452154A - Improvements in or relating to fluid containers : en
  • DE907222C - Reading device : de en
  • DE907471C - Lighting device for generating a line of light in sound film devices : de en
  • FR1059121A - Interlocking brick with vertical walls : en fr
  • AT178020B - Double-acting control valve, especially for hydraulic shock absorbers : de en
  • US2672755A - Measuring device for forces, including calibrating attachments : en
  • US2673281A - Heat generator : en
  • CA500851A - Coin sorter : en fr
  • DE1673954U - CARS, IN PARTICULAR PASSENGER CARS. : de en
  • DE1674196U - REGISTRATION DEVICE FOR THE UNIQUE REPRESENTATION OF THE INCREASE IN MEASURED VALUE AND -WASTE. : de en
  • FR1059077A - Improvements to taps : en fr
  • FR1059664A - Bra : en fr
  • FR1059669A - Pipe joint : en fr
  • GB706111A - Improvements in the construction of spinning jets : en
  • US2673131A - Cylindrical liner : en
  • FR1059024A - Device allowing perforation at adjustable intervals for paper, cardboard and others : en fr
  • US2673069A - Hydrogen peroxide drilling tool : en
  • GB705915A - Improvements relating to foam-producing compositions : en
  • US2673222A - Separation of isomeric alcohols by selective acetalization : en
  • DE1674079U - DEVICE FOR ADJUSTING THE NEEDLE DEVICES ON KNITTING MACHINES, IN PARTICULAR FLAT KNITTING MACHINES. : de en
  • CA500857A - Drum type induction furnace : en fr
  • FR1059280A - Manufacturing process of silicone resins : en fr
  • FR1059572A - Chain, more particularly for conveyor installations : en fr
  • FR1059631A - Band made visible at night, and intended for clothing, or clothing accessories, or clothing or body adornments : en fr
  • GB706274A - Improvements in or relating to apparatus for continuous casting of metal : en
  • GB706175A - Improved lubricating systems : en
  • GB706198A - Improvements in or relating to telephone systems : en
  • DE907372C - Process for the production of rail shims : de en
  • DK77305C - Hook stand, which is mounted on a platform. : da en
  • FR1059188A - Swivel tap for compressed or liquefied gas container : en fr
  • GB706001A - An improved travelling wave oscillator : en
  • GB706282A - Improvements in or relating to strip coilers for use with metal strip rolling mills : en
  • FR1059528A - Rotary ore punch for drilling large diameter holes : en fr
  • GB706160A - Improvements relating to the manufacture of oximes : en
  • DE1673950U - APERTURE PRESELECTION DEVICE. : de en
  • US2672788A - Photographic objective comprising two outer positive single element members enclosing two meniscal shaped negative members : en
  • US2673217A - Selective oxidation of substituted aromatic compounds using aldehyde-activated catalysts : en
  • DE907361C - Process for the sale of pool tickets by vending machines or slot machines : de en
  • DE1674023U - PIPE BEND FOR CONNECTING HOT AIR COOKERS OD. DGL. WITH FLUE UP TO THE CHIMNEY. : de en
  • DE1674282U - TOTO-TIP AUTOMATIC. : de en
  • GB706080A - Method and machine for cutting gears : en
  • DE907259C - Split drop center rim : de en
  • DE907324C - Multi-stage electron microscope : de en
  • FR1059382A - Process for preparing alcohols from aldehydes : en fr
  • FR1059449A - Device to degas and soften water : en fr
  • FR1059707A - Device for remote control of power and tuning in electrotherapy devices : en fr
  • GB705953A - Improvements in or relating to picture analysis and recording devices : en
  • DE759892C - Blading for steam or gas turbines : de en
  • GB706024A - Improvements in or relating to studs for boots, shoes and like footwear : en
  • DE1674174U - CHILDREN SEAT PLAY RUN CHAIR WITH TABLE AND ARM. : de en
  • DE907205C - Material for electrical contacts : de en
  • DE907389C - Folding box and method of opening the same : de en
  • FR1059482A - Watch : en fr
  • GB706026A - Coal cutting and loading machine : en
  • DE907291C - Process for the production of higher molecular weight alcohols : de en
  • DE907549C - Electromechanical torque converter : de en
  • FR1059742A - Coupling device, preferably intended for presses : en fr
  • DE1673928U - DEVICE FOR MEASURING THE STRENGTH AND POLARITY OF MAGNETIC FIELDS, IN PARTICULAR THE PERMANENT MAGNETS OF DYNAMOELECTRIC MACHINES. : de en
  • US2673226A - Dechlorination of hydrocarbons containing organic chlorine : en
  • US2672798A - Adjusting means for the iris diaphragm of photographic cameras : en
  • US2673043A - Level wind bait casting reel : en
  • US2673166A - Chromium steel, process, and articles : en
  • FR1059220A - lipstick case : en fr
  • FR1059252A - Album for photographs : en fr
  • FR1059431A - Punch press improvements : en fr
  • DE1673985U - STAPLER FOR SEALING LETTER ENVELOPES. : de en
  • DE907396C - Method and device for vibration treatment, in particular for atomizing or finely dispersing substances, e.g. of fluids : de en
  • US2673054A - Ball and socket support for work holders : en
  • US2673283A - Illuminating means for dial telephones : en
  • US2672624A - Folding bed : en
  • US2673119A - Adjustable self-spreading sprinkler : en
  • DE1674010U - BRACKETS FOR INSULATORS, IN PARTICULAR FOR ELECTRIC FENCES. : de en
  • DE907524C - Process for coking high-floating coal : de en
  • FR1059097A - Melter for melting bituminous or other pitches, in particular special pitches from coal tar : en fr
  • FR1059498A - Improvements to the means for forming an artificial ceramic coating on objects, in particular on objects of a decorative nature : en fr
  • US2672965A - Electromagnetic clutch : en
  • US2673123A - Spray cap : en
  • US2673137A - Oscillation apparatus for stylus type oscillographs : en
  • US2673262A - Motor reversing mechanism : en
  • CA500944A - Liquid-cooled pistons for internal combustion engines : en fr
  • CA500984A - Sound recording system : en fr
  • FR1059025A - Improvements in the mounting of a tubular element on the opening of an enclosure that can be pressurized : en fr
  • FR1059046A - Method and device for reducing resistance due to friction between belts and pulleys : en fr
  • FR1059053A - Method and devices for transporting fluids : en fr
  • GB706174A - Improvements relating to heat exchangers : en
  • DE1674290U - MULTI-LAYER SHEET FOR PACKING GOODS. : de en
  • DE1674128U - LOOKING MACHINE WITH WINDING DEVICE. : de en
  • GB706073A - Improvements in or relating to sewing machines : en
  • GB706151A - 2.2-dihydroxy-4.4-dialkoxybenzophenones and the process of preparing the same : en
  • FR1059520A - Radial drill : en fr
  • US2672643A - Vacuum cleaner dust brush supporting means : en
  • US2672875A - Applicator : en
  • DE907177C - Process for the preparation of 1-arylamino-5-oxynaphthalene-7-sulfonic acids : de en
  • FR1059593A - Liquid spray nozzle : en fr
  • FR58713E - Pedal improvements for locomotion devices driven by pedals : en fr
  • GB706107A - Improvements in or relating to the separation of dimethylphenols : en
  • USD171798S - Earring or the like : en
  • DE1673996U - HOLDER FOR HIGH FREQUENCY COILS AND TRANSFORMERS. : de en
  • FR1059279A - Waterproof box : en fr
  • US2673252A - Magnetic cradle switch : en
  • USD171793S - Earring or the like : en
  • CA500916A - Radar antenna structure : en fr
  • CA500994A - Inductive-interference preventive-means : en fr
  • DE1674192U - ALSO USE FOLDING FLOOR STAIRS AS A LADDER. : de en
  • DE1674293U - PACKAGING FOR CARBON, COLOR AND TRANSPARENCY PAPER. : de en
  • DE760222C - Process for activating a cold cathode and arrangement for carrying out the process : de en
  • DE907302C - Annealing of magnetizable iron-silicon alloys : de en
  • GB706128A - Improvements in or relating to plain bearings : en
  • DE1674247U - WIRE GRATE FOR COVERING LARGE INLETS OR THROUGH POINTS, FOR EXAMPLE FROM AGRICULTURAL MACHINERY OR THE SHELL OF HOUSEHOLD WATER PIPES. : de en
  • DE907124C - Process for the production of drive belts, ropes, conveyor belts, etc. like : de en
  • DE907219C - Process for the production of sponge rubber from Hevea rubber milk : de en
  • GB706205A - Improvements in or relating to synthetic lubricants : en
  • GB706268A - Improvements in or relating to water and the like taps or valves : en
  • FR1059297A - Improvements to converter group starting devices : en fr
  • US2672966A - Chute for concrete mixers : en
  • FR1059331A - Tiller : en fr
  • FR1059407A - Diet balance : en fr
  • GB705959A - Manufacture of new monoazodyestuffs : en
  • GB706192A - Improvements in stop mechanisms for drawing frames and similar textile machines : en
  • FR1059048A - Process and machines for the manufacture of piston rings : en fr
  • FR1059597A - Double combination bag : en fr
  • USD171747S - Dress or similar article : en
  • DE907236C - Stand for portable hand drill : de en
  • DE907516C - Slide for piece goods, especially bag slide : de en
  • DE907565C - Coating varnish or color for welding wires or rods : de en
  • DE1674129U - COVER REGULATING DEVICE FOR ZIGZAG PICKING MACHINES. : de en
  • DE907334C - Device for igniting easily gasifiable fuels on grate furnaces : de en
  • DE907410C - Diverter valve for regenerative ovens : de en
  • DE907506C - Tire fabric with wire insert : de en
  • AT177949B - Hand motor mower : de en
  • FR1059185A - Valve refinements : en fr
  • FR1059386A - Method for measuring the elongation of sheets in rolling mills : en fr
  • FR1059477A - Food for fish, especially trout and all salmonids, which can also be used as bait : en fr
  • DE763211C - Circuit arrangement for receiving circuits on radio receivers : de en
  • US2672922A - Detachable back rest : en
  • FR1059698A - Headlight adjustment device : en fr
  • US2673126A - Fluid sealed valve : en
  • US2673287A - Multiple street lighting fixture having an adjustable socket support : en
  • US2673295A - Foldable television antenna : en
  • DE1674065U - WAIST CORSAGE. : de en
  • AU2445154A - Improved cathodes and method of manufacturing them : en
  • CA501007A - Thermostatic safety control for burners : en fr
  • CA500831A - Light flashing toy structure : en fr
  • USD171794S - Separable brooch or the like : en
  • CA500847A - Devices for hanging or gripping garments : en fr
  • DE758129C - Arrangement of auxiliary machines and devices for fuel delivery and allocation in internal combustion engines : de en
  • US2672733A - Irrigation system, including pumping means and cooling means therefor : en
  • US2672780A - Lathe chucking mechanism : en
  • US2673034A - Sensing mechanism for accounting machines : en
  • AT177934B - Device for displaying and registering the route and travel speed of motor vehicles : de en
  • CA500902A - Low-pressure process of and apparatus for separating gas mixtures : en fr
  • DE1674159U - FLOWER STAND FROM A DOUBLE TIRE. : de en
  • FR1059563A - Device for the escape of air or gas from heat exchange installations usable for cooling or pasteurizing a liquid such as milk : en fr
  • FR1059679A - Method and device for cutting machines with rotary knives : en fr
  • AT177908B - Control device for air humidification systems : de en
  • CA500849A - Door hinge : en fr
  • AU2451954A - Sealing mechanism for floating tank roofs : en
  • AT177985B - Feed sleeve : de en
  • DE907504C - Stroller convertible into a sled : de en
  • AT178025B - Arrangement of drum-shaped display devices lying in a horizontal axis : de en
  • AT177961B - Device for administering an agent to supplement the value of the feed for livestock or game : de en
  • AT178016B - Door lock, in particular for motor vehicles : de en
  • FR1059396A - Advanced gate valve : en fr
  • CA500850A - Compensating hinge : en fr
  • USD171746S - Bliss buckle : en
  • US2673053A - Garbage can stand : en
  • FR1059662A - Manufacturing process for luminous dials and small luminous graduations : en fr
  • FR58742E - Elastic tire for wheels : en fr
  • GB706089A - Improved methods of processing polytetrafluorethylene and products therefrom : en
  • FR1059056A - Mechanical excavator : en fr
  • FR1059118A - Improvements to pulse shaping devices : en fr
  • FR1059602A - Improvements in the making of trousers or the like : en fr
  • DE907075C - Time switch : de en
  • GB706291A - Personnel and/or goods carrying vehicle : en
  • DE907196C - Preselection switch, especially for machine tools : de en
  • DE907560C - Process for the production of electrical discharge vessels, in particular Braun tubes : de en
  • DE907144C - Process for the manufacture of cock housings : de en
  • US2673250A - Detecting pickup : en
  • FR1059064A - Absorption refrigerator : en fr
  • GB705962A - Improvements in control devices for free piston internal combustion engines : en
  • DE907443C - Metal vapor, especially alkali metal vapor discharge tube : de en
  • DE759120C - Process for transferring the heat of hot wood sugar wort : de en
  • DE907616C - Process for processing metal objects to undersize : de en
  • DE1674046U - STOPPERS, ESPECIALLY FOR DRUM CLOSURES. : de en
  • FR1059278A - Machined objects, in metal with a high melting point, and their manufacturing process : en fr
  • GB706302A - Improvements in and relating to washing machines : en
  • GR15158B - METHOD OF DETECTION OF METAL PRICES FROM SOLUTIONS. : el en
  • DE907602C - Process for the production of siloxane resins : de en
  • GB705947A - Improvements in clamps for fixing cables, pipes and the like : en
  • AU2455854A - Process for stripping formaldehyde froman acetic acid distillation mixture : en
  • DE907063C - Circuit for amplifying electrical vibrations : de en
  • DE907135C - Process for feeding the twine into the knotter and for cutting off the thread after the knot has been formed, especially for binders, and devices for this : de en
  • DE907442C - Process for the production of electrolytic wound capacitors : de en
  • US2672912A - Machine for bending, folding, pressing, or shearing of plates and the like : en
  • US2672919A - Article of repose for supporting the body of a person : en
  • US2673275A - Electrically welding sheet metal container : en
  • US2673047A - Foldable-winged craft : en
  • US2673111A - Magnetic door catch : en
  • US2673142A - Electric heating element : en
  • DE1673943U - SCAFFOLDING TRACK. : de en
  • US2672636A - Cleaner for heat exchange and like tubes : en
  • US2673011A - Liquid dispensing valve : en
  • US2672632A - Method of making molded and stiffened shoe quarter assembly : en
  • AU2451054A - Process for the production of nuclear substituted 4-amino-uracils : en
  • US2672931A - Sheet cutting machine : en
  • US2673278A - Method of electric welding : en
  • AU162536B2 - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • AU164033B2 - Improvements in or relating to fluorocarbon sulfonic acid compounds and method of making thesame : en
  • CA500946A - Blast furnaces : en fr
  • CA500911A - Rotary wing aircraft : en fr
  • US2673185A - Polymerized carbonate ester lubricating oil additives : en
  • GB706280A - Method and apparatus for trapping winged insects : en
  • AU2454554A - Production of solvent-resistant polymers of vinyl sulfonamide : en
  • US2672840A - Ship for transportation of wheeled containers : en
  • US2672969A - Coin controlled timer : en
  • AU160396B2 - Improvements in valves for controlling the flow of fluids : en
  • US2673266A - Auxiliary discharge tube for igniting, preferably on direct current, electric discharge tubes : en
  • US2673145A - High sulfur content fuel : en
  • USD171761S - Desk set : en
  • DE1674200U - DEVICE FOR MARKING URBAN PLANS ROAD AND MAPS OR. DGL. : de en
  • US2672878A - Automatic vent valve : en
  • US2673228A - Induction furnace with high-temperature resistor : en
  • AT177960B - Forcing and taming device for cattle : de en
  • AU1723753A - Improvements in wiring clips of the tongue-and-buckle type : en
  • DE907132C - Process for the preparation of esters of aminotriazine-formaldehyde condensation products which are soluble in organic solvents : de en
  • AU167012B2 - Alight amplifying device for amplifying colour images : en
  • DE907215C - Ventilation module, mainly made of glass : de en
  • AU2447454A - Improvements in or relating to registering apparatus for use in handwriting machines : en
  • FR1059353A - Process to prevent mold in beech wood : en fr
  • GB706014A - Improvements in and relating to electrolytic recorders adapted more particularly foruse as facsimile receivers in picture telegraphy : en
  • DE907351C - Electric fine wire potentiometer : de en
  • DE907156C - In a container that can be filled with liquid, magnetically movable toy figures, also for advertising purposes : de en
  • DE907277C - Auxiliary device for loosening and turning the cigar wrap inside the press mold : de en
  • IE21083L - Protecting seeds : en
  • FR1059358A - New compounds protecting textile materials against biological attack, their preparation process and their applications : en fr
  • US2672662A - Apparatus for producing die cast sliders : en
  • FR1059644A - Sheet alignment device for printing machines? : en fr
  • FR1059737A - Lighting device : en fr
  • FR1059749A - Osmotic toothbrush : en fr
  • GB705965A - Improvements in moving coil diaphrams for electrodynamic sound transmitting and receiving devices : en
  • GB706300A - Improvements in or relating to thermometers : en
  • US2673210A - Triorganosilylphenylene phosphorus derivatives : en
  • USD171768S - Link chain for a bracelet or the like : en
  • USD171815S - Bracelet oe the like : en
  • FR1059354A - Improvements to floats to ensure electrical contact and resulting level indicators : en fr
  • FR1059309A - New trisazo dyes and process for their preparation : en fr
  • FR1059126A - Ball launcher and automatic ball launcher : en fr
  • DE907090C - Directly or indirectly heated thorium cathode : de en
  • FR1059403A - Watch improvement : en fr
  • DE1673936U - FIXED ROTARY CRANE FOR STACKING AND LOADING MANURE. : de en
  • DE1674276U - SHOE, IN PARTICULAR SUMMER SHOE. : de en
  • FR1059514A - Automatic photographic shutter : en fr
  • DE1674203U - DEVICE FOR DISPLAYING THREAD THICKNESS. : de en
  • DE907114C - Colposcope : de en
  • FR1059080A - Two-way amplifier : en fr
  • DE907412C - Process for the treatment of liquids with granular activated carbon : de en
  • FR1059495A - Gear Motor Improvements : en fr
  • FR1059336A - Process for the isomerization of alkyl aromatic hydrocarbons : en fr
  • CA500828A - Amino ethanes as vasoconstrictors : en fr
  • DE1674202U - INFORMATION CARD ABOUT ALL HOSPITAL NEEDS. : de en
  • GB706070A - Improvements in or relating to gas turbine propelling units for motor vehicles : en
  • GB706076A - Improvements in method of forming a hollow fan blade and the apparatus to practice said method : en
  • US2673223A - 1-cycloaliphatic-2-nitropropene-1 derivatives : en
  • DE907461C - Process for the production of crosslinked polyamides : de en
  • DE1673963U - CHALK SHARPENERS, ESPECIALLY FOR TAILOR'S CHALK. : de en
  • DE1674117U - LIGHTING CALCULATOR. : de en
  • DE1674294U - OPEN TRANSPORT CONTAINER, PREFERABLY MADE OF LIGHT ALLOY. : de en
  • USD171791S - Earring oe the like : en
  • DE1674161U - ELECTRICALLY HEATED CUP BASE. : de en
  • DE904320C - Controllable electrical discharge vessel : de en
  • DE907356C - Self-displaying scales for registering tare, net and gross weights : de en
  • DE907421C - Circuit for remote-controlled electrical turnout or signal drives : de en
  • US2673159A - Preservation of citrus fruit : en
  • US2673254A - Low-noise amplifier : en
  • US2673253A - Thermionic valve amplifier : en
  • CA500967A - Temperature control in fluidized catalyst systems : en fr
  • US2672760A - Windshield wiper : en
  • AU164127B2 - Method of producing crimped or crinkled threads or yarns : en
  • US2672635A - Boot polishing machine : en
  • US2673008A - Dispenser : en
  • USD171811S - Illuminable sign : en
  • FR1059364A - Tilting seat : en fr
  • FR1059619A - Engine brake : en fr
  • DE1673977U - SUPPORTING BEARING FOR ROLLING TRACKS. : de en
  • FR1059008A - Process for the preparation of multi-layer anti-corrosive products and resulting combination products applicable in a single operation : en fr
  • FR1059559A - Temperature regulator for gas stove : en fr
  • DE1673931U - EQUIPMENT TO CROSS NEON LAMP. : de en
  • DE907054C - Process for the manufacture of sulphonation products : de en
  • DE907181C - Device for switching the overflow valves of extraction turbines when switching the steam extraction on and off : de en
  • DE907606C - Blower chopper : de en
  • CA500869A - Aviation or motor fuels : en fr
  • CA500985A - Translation of electromagnetic waves : en fr
  • DE907065C - Circuit to compensate for the antenna effect with directional antennas : de en
  • FR1059227A - Crystal contact rectifier : en fr
  • AU161854B2 - Multi-drawing frame particularly adapted for use on highspeed spinning frames : en
  • AU2451554A - Starter jaw mechanism : en
  • AT177926B - Vulcanizing press : de en
  • DE907328C - Device for adjusting objects that are examined in corpuscular beam apparatus : de en
  • GB705945A - Improvements in or relating to mounting strips for vehicle windows and the like : en
  • USD171821S - Brooch or the like : en
  • US2672711A - Magnetic insert for sealing heads : en
  • US2673046A - Apparatus for uncoiling wire : en
  • USD171759S - Ash tray : en
  • AU167579B2 - Device to draw offthe water from washing machines : en
  • US2673052A - Molded pulp pallet support : en
  • US2673147A - Rolling mill roll and composition thereof : en
  • DK77290C - Method for protecting metal surfaces against corrosion. : da en
  • FR1059634A - Anti-glare projector for cycles, mopeds and others : en fr
  • GB706041A - Improvements in or relating to mobile cranes : en
  • US2672987A - Aquarium cleaning device : en
  • DE1674089U - FOR USE AS THE AWNING DESIGNED GABLE OF A CAMPING TENT. : de en
  • DE1674160U - UTILITIES OF ALL KINDS MADE OF PLASTIC OD. DGL. AND INJECTION OR PRESS FORM FOR YOUR PRODUCTION. : de en
  • GB705974A - Chlorinated ethylene polymers : en
  • FR1059176A - Improvements to lapping machines : en fr
  • CA501016A - Abrasive wheel dressing tools : en fr
  • AU2455954A - Means for interconnecting rigid flare less tubes : en
  • DE1674140U - BUCKET WITH A FUNNEL-SHAPED MOUTHPIECE. : de en
  • DE907211C - Device for cutting or marking narrow parallel strips of fur : de en
  • DE1674230U - POCKET-SHAPED CONTAINERS, IN PARTICULAR FOR CAMPING PURPOSES. : de en
  • DE907312C - Circuit arrangement for determining a zone with the aid of follow-up drives controlled by codes : de en
  • FR1059379A - Ceramic dielectric and manufacturing process : en fr
  • FR1059613A - Device for automatic disconnection of a bypass with a fault : en fr
  • DE907475C - Device for damping vibrations or movements : de en
  • DE907159C - Chain shed opening control device with weft thread bobbin carrying device for round looms : de en
  • DE907172C - Process for the preparation of thiosemicarbazide : de en
  • FR1059410A - Hot gas engine, externally heated and high thermodynamic efficiency : en fr
  • FR58724E - Crossbar switch for automatic telephone systems : en fr
  • AT178044B - Facility for sighting exercises : de en
  • US2673296A - Compensating circuit for cavity resonator devices : en
  • FR1059033A - Testing and measuring device for machine parts : en fr
  • FR1059228A - Improvements to internal segment brakes, in particular for vehicle wheels : en fr
  • CA500920A - Powder metallurgy : en fr
  • AT177933B - Induction melting furnace : de en
  • AU2454154A - Apparatus forthe combustion of fuels : en
  • US2672871A - Separating apparatus : en
  • US2672974A - Mold for typecasting machines : en
  • AU2448954A - Improvements in or relating to coil systems for high frequency heating generators : en
  • US2672842A - Mechanism for stripe coating articles : en
  • US2673089A - Automatic phonograph for two-speed records : en
  • AT177932B - Process for the production of metal powder for powder metallurgical purposes : de en
  • CA500932A - Flexible extensible and compressible tubes with regular passage section : en fr
  • FR1058963A - Glass fiber twine and its manufacturing process : en fr
  • GB705939A - Improvements in or relating to constructional elements and processes for the coatingthereof : en
  • GB706032A - Improvements in cyclone furnaces : en
  • US2673149A - Quaternary salts in mixed grain photographic emulsions : en
  • US2673061A - Valve of the hybrid poppetbutterfly type : en
  • AT177974B - Method and device for converting the thermal energy of a combustion process into rotating motion : de en
  • AU167223B2 - Starter jaw mechanism : en
  • DE907089C - Electron tubes for generating or amplifying electrical vibrations with a gas or vapor discharge as the electron source : de en
  • US2672729A - Spark plug : en
  • FR58746E - Combination pump and holder for bicycles : en fr
  • GB706094A - Improvements in or relating to space charge wave discharge tubes : en
  • DE907426C - Traveling field pipes with inhomogeneous delay line : de en
  • FR58710E - Hive improvements : en fr
  • AT178009B - Switching device for multi-stage change gears, in particular for motor vehicles : de en
  • FR1059124A - Polarization interference device for the study of transparent or opaque objects belonging to the class of phase objects : en fr
  • FR1059596A - Device for connecting a pressure gauge to a system operating with pressurized gas : en fr
  • US2673220A - p, p'-methylene bis : en
  • DE907378C - Method and arrangement for extinguishing propellant gas burns, in particular on motor vehicles : de en
  • DE907562C - Permanent electrode : de en
  • FR1059681A - Hollow groove placed under the tobacco in tobacco cutting machines : en fr
  • FR1059510A - Method for increasing the cleaning action of benzine on soiled textiles : en fr
  • DE907202C - Electron tubes : de en
  • DK77287C - Manure spreader. : da en
  • FR1059633A - Tool holder for debarking tree trunks : en fr
  • GR15156B - METHOD OF PRODUCTION OF STABLE CONCENTRATED AQUATIC EMULSION FROM DISPERSION OF OIL IN WATER BY DISTILLING WHETHER RECEIVED BY THE METHOD METHOD. : el en
  • DE907285C - Deburring device on electric tape butt welding machines with plow-like shear blades : de en
  • US2673017A - Dispensing and measuring apparatus adapted to handle hygroscopic granular materials and actuated by the container being filled : en
  • US2673150A - Masking of photographic color film : en
  • US2673302A - Governor generator : en
  • AT177938B - Arrangement for heat quantity measurement : de en
  • GB706038A - Safety valve for hydraulic drives : en
  • FR1059530A - Continuous operation installation for the extraction of fatty substances using solvent : en fr
  • FR1058999A - Turbine pivot shaft for water meter : en fr
  • AU2447954A - Improvements in or relating to submarine cable repeater housings : en
  • CA500896A - Fertilizer distributor : en fr
  • DE907055C - Process for obtaining caffeine from kola nut by extraction : de en
  • DE907480C - Control device for continuously variable transmission : de en
  • US2673019A - Receptacle filling machine : en
  • GB706066A - Improvements in or relating to sound rejection circuits for television receivers : en
  • US2672832A - Eaves trough : en
  • US2673260A - Switchgear carriage orbital cam racking and interlocking mechanism : en
  • FR1059557A - Apparatus for determining the percentage of humidity contained in any material, and for the automatic control or control of certain machines : en fr
  • GB706225A - An improved open-end necktie : en
  • GB706277A - Improvements in or relating to apparatus for honing and sharpening razor-blades : en
  • DE907188C - Tube transmitter, in particular telegraph transmitter, the output circuit of which sends different combinations of characters measured at different times : de en
  • DE907541C - Device for optical focus adjustment with automatic direction finders : de en
  • FR1059420A - New vat dyes : en fr
  • FR1059740A - Semi-automatic spring-actuated starter, for internal combustion engines : en fr
  • FR1059072A - Rotor with radial fluid flow, particularly applicable to fans and pumps : en fr
  • FR58750E - Tractor improvements : en fr
  • GB706206A - Improvements connected with electric cartridge fuses : en
  • DE907228C - One-way clutch : de en
  • FR1059667A - sheet metal lamellar heat exchanger : en fr
  • GB706229A - Improvements in or relating to mixing and homogenising liquids : en
  • DE1674273U - LEATHER SHOE WITH ANVULCANIZED RUBBER SOLE. : de en
  • DE758742C - Gate valve : de en
  • FR1059743A - Compressor for roads with steerable roller axles : en fr
  • GB706200A - Apparatus for indicating on the windscreen of a car the relative track and position of a trailer when reversing the combined vehicles : en
  • DE1673967U - WARNING SIGN FOR VEHICLES. : de en
  • DE1673989U - CLEAR FOLDER. : de en
  • US2672701A - Digging adjustment for ditching plow and conveyer combination : en
  • DE907212C - Orthopedic shoe, especially for forefoot amputees : de en
  • DE1674109U - SEPARABLE GLASS FLASK AND LIKE. FOR CHEMICAL LABORATORIES. : de en
  • FR1059683A - Multipurpose electromechanical household appliance : en fr
  • GB705910A - Improvements in or relating to devices for handling bottles : en
  • DE1674125U - MIXING VALVE FOR ADDING LIQUID, GAS OR AIR TO A LIQUID THROUGH A PIPE UNDER PRESSURE. : de en
  • DE1673973U - CIGARETTE PACK. : de en
  • FR1059338A - Device for advancing the fabric in high-speed sewing machines : en fr
  • FR1059673A - Connection devices for bliuded cables, in particular for ceaxial cables : en fr
  • US2672790A - Clamp : en
  • US2673118A - Rayless visor : en
  • US2673194A - Suspension polymerization : en
  • US2673033A - Printing machine : en
  • CA500872A - Bag : en fr
  • DE1673918U - COIL CARRIER WITH TUNING CORE FOR NEWS DEVICES, IN PARTICULAR BROADCASTING OR TELEVISION RECEIVERS. : de en
  • DE758272C - The use of photoelectric means in safety devices for controllable drives, especially for electrically driven conveyor machines : de en
  • LU32637A1 - : en
  • DE1674232U - HAIR DEVICE. : de en
  • US2673083A - Cooling apparatus for blast furnace hearths : en
  • USD171806S - Magnifier for focusing photographic enlargers : en
  • FR1059494A - Lighting device for aerodrome runways : en fr
  • GB705944A - Process for the preparation of solutions of xanthines substituted in the 1.3-position : en
  • DE907287C - Process for finishing textiles : de en
  • AU164687B2 - Means for interconnecting rigid flare less tubes : en
  • DE1674132U - PHOTO CAMERA. : de en
  • DE907598C - Process for the preparation of polymeric isothiourea ethers : de en
  • AU164947B2 - Improvements in and relating to free-piston gas-generators : en
  • AU163898B2 - Insulated electric conductor and method of fabricating same : en
  • US2673100A - Liquidtight and gastight rotating tubular joint : en
  • DE907122C - Chain link for motor chain saw : de en
  • US2673018A - Machine for securing caps to glass jars : en
  • USD171743S - Bath brush or similar article : en
  • AU2451654A - Improvements in or relating to fluorocarbon sulfonic acid compounds and method of making thesame : en
  • AT177901B - Scraper for soap, cheese, etc. like : de en
  • US2672986A - Liquid filter : en
  • US2673059A - Power tool holding bracket : en
  • US2673153A - Photographic element and method of identification : en
  • AU2457054A - An improved string for wrapping and packaging : en
  • AU1684653A - Means for controlling spotlight beams : en
  • AT177963B - Insecticide containing alkyl thiophosphoric acid ester : de en
  • US2672670A - Method of making building material : en
  • US2672990A - Hydraulic jack : en
  • DE907400C - Wind turbine : de en
  • CA500882A - Quenching device : en fr
  • DE907137C - Process for increasing the sap secretion of plants : de en
  • DE907522C - Winding drum with devices for clamping and stripping off bobbins and bundles : de en
  • DE1674177U - SLIDING DOOR FITTING WITH ADJUSTABLE SLIDING PAD. : de en
  • DE1674275U - SUMMER SHOE. : de en
  • US2672982A - Solids retention apparatus for streams : en
  • FR1059561A - Locking device : en fr
  • US2672784A - Heel operated drum beater pedal apparatus : en
  • DE758882C - Rolling frame, the top roll of which is under the influence of weight : de en
  • FR1059400A - Device for taking measurements by tailor : en fr
  • FR58718E - Portable kit for erasing ink writing and can be combined with a stylograph designed for this purpose : en fr
  • DE907390C - Collapsible container : de en
  • FR58744E - Continuous action press for extracting olive oil : en fr
  • GB706159A - Device for machining disc-like members : en
  • GB706233A - Improvements relating to alternating-current generators : en
  • FR1059493A - Device applied to the manufacture of materials to facilitate their drying : en fr
  • FR1059584A - Exhaust silencer, especially for motor vehicles : en fr
  • FR1059018A - Wrap-around shoe upper for reverse fit : en fr
  • FR1059509A - Fur cutting machine : en fr
  • FR1059605A - Electric energy regulator for absorption refrigerator : en fr
  • FR1059525A - Steam and water heating system : en fr
  • GB706007A - Improvements relating to trays : en
  • US2672756A - Apparatus to indicate flow conditions : en
  • FR1058953A - Automatic dispenser-doser of liquids, especially gasoline for cigar lighters : en fr
  • FR1059207A - Automatic reversing spout : en fr
  • FR1059325A - Harvester-binder : en fr
  • GB705925A - Improvements in or relating to paper-making or like machines : en
  • FR1059496A - Process for improving the curing properties of phenolic resins : en fr
  • FR1059568A - Improvements relating to double-acting presses for billet extrusion or extrusion : en fr
  • FR58747E - Improvements to removable toothbrushes : en fr
  • GB706303A - Improvements in or relating to the cutting of nitrocellulose : en
  • FR1059054A - Process for the preparation of alkali metal salts of glucuronic acid from glucuronolactone : en fr
  • CA500993A - Control system : en fr
  • FR1059708A - Advanced electric cooking fireplace : en fr
  • US2672820A - Centrifugal pump : en
  • FR1059385A - New azo dyes containing cobalt, their preparation and use : en fr
  • DE907105C - Process for removing acidic organic compounds, in particular mercaptans and phenols, from hydrocarbon oils : de en
  • FR1059329A - Motor-driven device for propelling fluids : en fr
  • GB706283A - An improved process for the continuous casting of metals : en
  • GB706093A - Improvements in and relating to laundry folding machines : en
  • GB706031A - Process and apparatus for the production of fibres from bast fibre plants : en
  • GB706115A - Improvements in or relating to paper making machines : en
  • DE1674016U - VHF BALANCING CAPACITOR. : de en
  • DE1674286U - SMOKE GENERATOR. : de en
  • FR1058994A - Cap head in unalterable transparent material, with interior, painted or metallic engravings : en fr
  • AU168139B2 - Method and apparatus for filling powdered material into containers : en
  • CA501011A - Framework constructions composed of metal tubes : en fr
  • AT178036B - Door lock for right and left use : de en
  • US2673006A - Dispensing apparatus : en
  • DE1673969U - SOCIAL GAME. : de en
  • FR1059133A - Negative carbon for high power arc projectors : en fr
  • FR1059218A - Soap holder : en fr
  • FR1059560A - Synchronization circuits : en fr
  • US2672809A - Ticket printing machine : en
  • DE907234C - Clamping tool for machine tools : de en
  • DE907325C - electron microscope : de en
  • DK77289C - Atomizer for flat jet. : da en
  • US2672838A - Brazing machine : en
  • US2672950A - Gas and oil separator : en
  • US2673251A - Means for preventing infiltration of magnetic dirt particles into the air gap between poles of microphone magnetic structures : en
  • USD171799S - Brooch or the like : en
  • AT177914B - Door, window or the like : de en
  • CA501012A - Recovery of acetic acid from cellulose acetate waste liquor : en fr
  • AU157912B2 - Improvements in demodulator arrangements : en
  • US2673330A - Amplitude modulated pulse translating circuits : en
  • DE902290C - Process for the preparation of sensitizing dyes : de en
  • DE907535C - Loudspeaker with a damping device placed in the immediate vicinity of the membrane surface due to the amplitudes of the membrane : de en
  • FR1059135A - Device for automatically switching on and off the parking lights of a motor vehicle : en fr
  • GB706284A - Combined thermal and electro-magnetic overload relay : en
  • US2673333A - Rotary electrode assembly : en
  • CA500965A - Gas turbines : en fr
  • DE907286C - Process for the production of containers from aluminum by the cold spraying process : de en
  • DE907448C - Electron slingshot : de en
  • FR1059395A - Box with pedal handle for opening, used for all applications including garbage collection : en fr
  • FR1059594A - Spring-actuated hose reel : en fr
  • DE907083C - Electric ship propulsion : de en
  • GB705958A - Improvements in or relating to electric wafer switch assemblies : en
  • AU2458354A - Improvements in and relating to electric switches provided with indicators : en
  • CA500894A - Engine cooling system : en fr
  • US2672677A - Scale remover : en
  • US2672739A - Equalizer for distributing power flow to a plurality of parallel channels : en
  • AT177917B - stairway : de en
  • DE758902C - Handle for double-walled cookware : de en
  • DE907143C - Two-part insulating cap for different insulation dimensions : de en
  • DE907233C - Workpiece holder for machine tools : de en
  • US2673224A - Alkylation of aromatic hydrocarbons by isoparaffinic hydrocarbons : en
  • US2673272A - Circuit interrupter : en
  • US2672658A - Wood joint : en
  • AU2459254A - Improvements relating to methods of connecting intersecting members : en
  • FR1059699A - Process for bringing the ends of broken wires to winders as well as put in place : en fr
  • DE1673972U - TOYS THAT SWIMS, DIVES AND SPLASHES WATER. : de en
  • DE907088C - Electric switch tubes : de en
  • US2673257A - Tram rail construction : en
  • USD171808S - Ice-cream cone or the like : en
  • DE1674006U - MONITORING FRAME. : de en
  • DE907540C - Process for the formation of a level display of dot-dash-scanned guide beams : de en
  • AT177976B - Arrangement for easily detachable attachment of wheel-like bodies, e.g. B. replaceable pulleys of electric motors : de en
  • DE880094C - Process for the production of prepared cigarette papers : de en
  • CA500878A - Electrical bridge network : en fr
  • CA500942A - Tamper-proof valves or the like : en fr
  • CA500889A - High frequency tube : en fr
  • DE1673946U - DOUBLE TRANSPORT LOCK FOR SAEGEN SHARPENING MACHINES. : de en
  • DE907452C - Skip : de en
  • DE905728C - Tensioning chain for fabric tensioning machines : de en
  • DE907476C - Friction band or friction shoe clutch : de en
  • FR1059736A - Airplane and other wheel brake control system : en fr
  • DE907354C - Weighing in on automatic scales : de en
  • DE907382C - Hydraulic rowing machine with coaxial and rigidly interconnected pistons : de en
  • DE907115C - Device for the elimination of hernias without a hernia and without major surgical intervention : de en
  • DE1674292U - BANDAGE CLOSURE AND LOCK, IN PARTICULAR FOR TAPE RINGS. : de en
  • GB705951A - Gramophone turntable variable speed friction driving device : en
  • FR58716E - Metal security seal : en fr
  • GB706051A - Sealing means for control pedals of motor and like vehicles : en
  • GB706254A - Improvements relating to apparatus containing fluid under pressure : en
  • FR1059421A - Liquid lifting device : en fr
  • FR1059739A - Improvements to compositions for the removal of deposits in the combustion chamber of internal combustion engines : en fr
  • US2673122A - Lawn sprinkler : en
  • USD171775S - Link chain for a necklace or the like : en
  • FR1059393A - Furniture convertible into bed : en fr
  • FR1059503A - Improvements to anti-interference devices : en fr
  • US2672946A - Hopper washing : en
  • US2673214A - Polyhydroxyamino acid compounds : en
  • DE1674015U - SMALL RELAY WITH CURVED ANCHORAGE. : de en
  • DE1674190U - ROOF TILE CLAMP. : de en
  • US2673136A - Multirange measuring system : en
  • AT178035B - Automatic bolt latch lock : de en
  • CA500914A - Electrical timer : en fr
  • GB706152A - Electrostatic precipitators : en
  • GB706212A - Improvements in record cards or strips for accounting and statistical machines : en
  • FR1059298A - New detergents and surfactants and their manufacturing process : en fr
  • AU2452654A - Bronze alloys : en
  • GB706287A - Improvements in or relating to joints between tubes and pressure elements : en
  • US2673105A - Jointure for prefabricated structures : en
  • USD171809S - Ice-cream cone or the like : en
  • AT177923B - Handle for saws : de en
  • CA500907A - Ddt plus adsorbent powder : en fr
  • DE1674066U - STRAPLESS CORSAGE UNDERDRESS. : de en
  • DE1674119U - ELECTRO-MECHANICAL GAME DEVICE WITH AND WITHOUT PREMIUM PAYMENT. : de en
  • FR1059518A - Spade apparatus : en fr
  • GB706028A - Improvements relating to diazotype processes and materials for producing photo-mechanical printing plates : en
  • CA500990A - Insulating compositions for laminations and product produced therewith : en fr
  • FR1059204A - Key facilitating the opening and closing of butane gas cylinders : en fr
  • DE760230C - Process for uniform roughening of aluminum alloys as a pre-treatment for galvanic coatings from acidic baths : de en
  • DE907269C - Remote measurement method : de en
  • DE873477C - Piston valve : de en
  • DE907374C - Process for the preparation of polymethine sensitizers : de en
  • DE907404C - Chain cutter : de en
  • DE1673933U - ELECTRON BEAM TUBE WITH AN INCLINED TO THE AXIS PRE-SYSTEM. : de en
  • DE907532C - Intermediate quenching of unalloyed and alloyed steels : de en
  • US2672924A - Blowpipe with rotatable locking collar for quickly detachable head : en
  • DE1673940U - SINGLE WIRE CORROSION RESISTANT STEEL BARBED WIRE. : de en
  • FR58727E - Cone device replacing gearboxes and allowing absolutely progressive gear changes without disengagement or clutch : en fr
  • GB706119A - Improvements in and relating to automatic change speed gears : en
  • DE907611C - Procedure for the lubrication of ball bearings and the lubrication system for carrying out the procedure : de en
  • FR1059182A - Forklift for garages : en fr
  • FR1059427A - Locking device for the front cutter bar of mowers and motor mowers : en fr
  • DE907208C - Cutting oils : de en
  • DE907433C - Fault voltage circuit breaker with disconnectable test device : de en
  • FR1059116A - Automotive car with aerodynamic superstructure : en fr
  • FR1059383A - Studs or similar parts to be welded with the gun : en fr
  • GB705928A - Improved process for the manufacture of a vat dyestuff of the anthraquinone series : en
  • DE1674151U - LAMP FOR TUBULAR FLUORESCENT LAMPS. : de en
  • FR1059047A - Light ray dividing device : en fr
  • FR1059184A - Process for the preparation of ethanol-2-amino phosphoric acid : en fr
  • GB706039A - Improvements in magnetic modulators or amplifiers : en
  • DE1673908U - WASH BASKET. : de en
  • DE1674249U - CROSS BEARING FOR AGRICULTURAL EQUIPMENT. : de en
  • FR1059092A - Ferroelectric storage device : en fr
  • FR1058979A - Preparation process for semiconductor materials : en fr
  • FR1059015A - Sealing or ornamental ring applicable in particular on car windows : en fr
  • GB706279A - Improvements in key hanger supports and key hangers therefor : en
  • US2673239A - Subscription television system : en
  • US2673286A - Portable decorative illuminating device : en
  • USD171764S - Perforated-embossed leather or similar fabric : en
  • FR1059589A - Metal trim for filing cabinets and other applications, and its fixing method : en fr
  • GB706141A - Improvements in or relating to devices for operating latching of coke oven doors : en
  • FR1059290A - Cake cutter and its removable device for instant adjustment of the cutter tools : en fr
  • FR1059458A - Lamp for the evaporation of any insecticide, bactericide, deodorant or other product : en fr
  • GB706191A - Improvements in or relating to electrical gas cleaning apparatus : en
  • AU167366B2 - Improvements relating to methods of connecting intersecting members : en
  • GB705960A - Improvements in and relating to a fluidtight watch case : en
  • CA500912A - Automatic phonograph : en fr
  • DE883598C - Method and device for moving adsorbents or catalysts : de en
  • DE907068C - Slidable short-circuit device for high-frequency lines : de en
  • USD171762S - Pair of goggles or similar article : en
  • US2673081A - Heat processing system and furnace : en
  • US2672797A - Film measuring and double exposure prevention device : en
  • US2672992A - Bundling cradle : en
  • US2672850A - Convection fluid heat exchange system : en
  • US2673026A - Hermetic motor-compressor unit : en
  • US2673028A - Motor-driven compressor : en
  • DE907242C - Tapping or cutting device : de en
  • FR1059371A - Method and devices for the treatment of sausages during drying : en fr
  • GB706071A - Means for stabilising the speed of an electric motor : en
  • DE1674095U - ROUGH DEPTH MEASURING DEVICE. : de en
  • DE1674110U - HAND CALCULATING MACHINE. : de en
  • FR1059037A - Method and apparatus for separating solids from liquids : en fr
  • FR1059091A - Hydroformation process of hydrocarbons : en fr
  • FR1059366A - Threshing mechanism for threshing machines and combine harvesters : en fr
  • US2673156A - Method of making a composite meat product : en
  • US2672628A - Utility device for infants : en
  • US2673070A - Jet-type drilling jar : en
  • US2672716A - Lead forming or checking fixture : en
  • US2672824A - Hydraulic pump or motor : en
  • US2673104A - Clip : en
  • DE1674100U - LEVEL FOR SPIRIT LEVEL AND THE LIKE : de en
  • DE907232C - Lathe frame : de en
  • DE907501C - Light setting device : de en
  • FR1059003A - Improvements relating to separators for accumulators and their preparation process : en fr
  • DE1674068U - DEVICE FOR FASTENING A HOOD TO A PIECE OF CLOTHING. : de en
  • DE1674097U - LENGTH MEASUREMENT. : de en
  • FR1059011A - Coupling device-grease nipple for lubricating various components : en fr
  • FR1059083A - Printing polishing device comprising three or more printing and support rollers, usable on a normal lathe : en fr
  • FR1059388A - evaporator, especially for domestic refrigerating cabinet and commercial cabinet : en fr
  • CA500903A - Acetoacetaldehyde dialkylacetal : en fr
  • FR1059136A - Method and apparatus for drawing : en fr
  • FR58735E - Improvements in electric billiards : en fr
  • DE907076C - Device for remote control or feedback of a plurality of movable organs using selection devices : de en
  • DE907185C - Open wagon : de en
  • FR1059384A - Self-locking tension lever : en fr
  • GB706042A - Oxidation process : en
  • FR1059132A - Improvements in handling powdery and granular materials : en fr
  • FR1059734A - High frequency device : en fr
  • FR58738E - Process for converting medium non-aromatic oils, in particular naphthenic oils, into aromatic oils, and products thus obtained : en fr
  • FR1059741A - Gluing press : en fr
  • GB706216A - Improvements in or relating to tufts for mattresses, upholstery and the like : en
  • GB706285A - Improvement in valve actuating mechanism : en
  • DE880769C - Phase induction machine with pronounced poles and concentrated windings : de en
  • DE907559C - Row multiplier : de en
  • DE907592C - Concrete fence post : de en
  • FR1059735A - Baby carriage with advanced chassis : en fr
  • DE1674148U - ENGINE COMPRESSOR. : de en
  • DE907230C - Hose, e.g. for sprinkling fields or gardens, coal heaps or the like. : de en
  • FR1059061A - Multi-conductor telecommunication cable : en fr
  • US2673063A - Method and device for pulling electrodes : en
  • US2673291A - Lighting fixture : en
  • DE907141C - Bearing block for the slip-free and twist-proof mounting of pipes and. like : de en
  • FR1059146A - Machine for printing objects with a surface of revolution in several colors by the silk screen process : en fr
  • FR1059547A - Fitting for high pressure pipes in soft and flexible materials : en fr
  • GB706242A - Improvements in or relating to circuits for automatically tuning the output circuitsof high-frequency oscillation generators : en
  • US2672800A - Two-way plow with means for automatically tripping the plows and reversing their positions : en
  • USD171810S - Ice-cream cone or the like : en
  • GB705999A - Improvements in and relating to compressors for refrigerators : en
  • DE907502C - Airplane with articulated wings : de en
  • US2672727A - Fuel vaporizer system for combustion chambers : en
  • US2672889A - Circuit controller : en
  • DE1674083U - CASSETTE ALBUM. : de en
  • DE907072C - Soldering or welding connection for oil cables : de en
  • FR1059069A - Core and mold making machine : en fr
  • FR1059114A - Pitch training device for looms : en fr
  • FR58734E - Automatic scale : en fr
  • US2672615A - Garment : en
  • US2672695A - Capsule gauge : en
  • US2672779A - Shank-grip, slidable jaw wrench : en
  • US2673218A - Process for preparing sulfonyl dibenzoic acids and derivatives thereof : en
  • CA500834A - Catapult toy : en fr
  • CA500956A - Two temperature refrigerator with automatic defrosting : en fr
  • AU2453454A - Lubricating compositions containing castoroil, with or without mineral oil : en
  • DE1674179U - BALL SLIDER FOR SEAT AND Lounger furniture OD. DGL. : de en
  • FR1059497A - Improvements to agricultural sprayers : en fr
  • DE907407C - Tree of goods for the heat-setting of rolled-up textile goods made of fully synthetic fibers : de en
  • DE907564C - Color pastes : de en
  • DE907355C - Filling scales, especially for bed springs : de en
  • USD171777S - Earring or the like : en
  • AT177954B - Repotting device for potted plants : de en
  • US2672621A - Sink mounting : en
  • DE761121C - Device for synchronizing a coarse-fine transmission system : de en
  • DK77296C - Process for producing multicolor prints of the diazotype and light-sensitive layer for use in the process. : da en
  • DE1674047U - CAP FOR BALLPOINT PEN RECHARGES. : de en
  • CA500880A - Safety switch : en fr
  • DE1674070U - ELASTIC BUNDLE SPORTS PANTS. : de en
  • DE1674149U - INSULATING COLLARS FOR FIELD COIL CONNECTIONS, IN PARTICULAR FOR ELECTRIC TRACKS. : de en
  • FR1059541A - Self-repairing electric capacitor : en fr
  • DE907309C - Circuit arrangement for selection devices consisting of relays : de en
  • CA500950A - Sign structure : en fr
  • FR1059365A - Lighting lantern with incorporated magneto, especially for cycles and motorcycles : en fr
  • GB706046A - Improvements in or relating to the manufacture of articles from non-metallic laminarmaterials : en
  • FR1059440A - Mold making process : en fr
  • DE759902C - Document holder designed like a lockable briefcase : de en
  • DE907170C - Process for the synthetic production of alcohols from gas mixtures containing carbon oxide and hydrogen : de en
  • AU2455254A - Method of producing crimped or crinkled threads or yarns : en
  • FR1059271A - Process for manufacturing rubberized threads, improved rubber threads and products obtained from these threads : en fr
  • GB706020A - Improvements in means for assembling mine roof supporting beams : en
  • DE1674188U - PLATE. : de en
  • GB705903A - Improved self-closing cock or tap : en
  • GB705957A - Improvements relating to the manufacture of electrically heated utensils : en
  • GB706088A - Apparatus for mine roof control : en
  • GB706308A - A combined level and try-square : en
  • FR1059006A - Head forming a cover for a container such as a churn of a liquid supplier system applicable in particular to milking machines : en fr
  • FR1059211A - Process and apparatus for cutting sheets with the assistance of a pantograph : en fr
  • US2673148A - Alkaline pulping using gaseous oxygen : en
  • GB706234A - Improvements in or relating to directional couplers for electromagnetic wave transmission systems : en
  • AU2459354A - Improvements in butchers skinning knives : en
  • FR1059191A - Roof and elements for its construction : en fr
  • FR1059313A - Advanced saw : en fr
  • GB706135A - Winding machine : en
  • FR1059219A - Process for purifying aromatic hydrocarbons and removing thiophene therefrom : en fr
  • USD171783S - Necklace or the like : en
  • US2673016A - Bag distending apparatus : en
  • DE907086C - Capacitor dielectric, which is finely distributed with substances that increase the dielectric constant : de en
  • DE907580C - Process for producing hollow ceilings and hollow elements used for their production : de en
  • FR1059196A - Traction device for conveyor belts used for transporting materials : en fr
  • GB705936A - Process for producing dry, stable, easily dispersible sulfur dyestuff preparations : en
  • DE907314C - Device for spatial direction finding : de en
  • GB706122A - Hoist structure : en
  • USD171795S - Brooch or the like : en
  • US2672715A - Abrasive belt : en
  • US2673299A - Shielded borehole radioactivity logging apparatus : en
  • US2673215A - Alkoxyalkylamine salts of alkylaryl sulfonic acids : en
  • DE1674099U - DRIVING-READY, EXTENDABLE AND RETRACTABLE ASSEMBLY TOWER HOUSING FOR RADAR, GEIGER EQUIPMENT AND OBSERVATIONS ON LAND AND SEA. : de en
  • DE907445C - Electron tubes for generating short electrical waves : de en
  • CA500842A - Wheel balancing device : en fr
  • FR1059342A - Improvement in superheterodyne receiver setups : en fr
  • GB705923A - Shelf board supports, fastened by nails, and with angular supporting brackets : en
  • US2673098A - Memorandum roll holder : en
  • US2672936A - Fracturing rock formations : en
  • US2672941A - Means for connecting rotor blades to rotor bodies : en
  • FR1059127A - Improvements to slider closures allowing reversibility of operation : en fr
  • DE1674238U - HIGH PRESSURE TUBE RADIATOR. : de en
  • DE1674281U - BUFFER FOR SMALL BILLARDS. : de en
  • DE907419C - Process for producing a material with good strength properties at high temperatures : de en
  • GB705975A - Improvements relating to the storing and advancing of thread in the spinning and treatment thereof : en
  • AU2102153A - An illuminated sign adapted tobe mounted upon a motorcar or other vehicle : en
  • AT177912B - Window with two vertically movable sashes connected by transfer ropes : de en
  • US2672688A - Shoe and foot length comparator : en
  • US2672742A - Pickup holder for paper cups : en
  • DE907380C - Rear suspension for bicycles, motorcycles, etc. like : de en
  • FR1059716A - Improvements in electro-mechanical statistical analysis devices, in particular those for studying accelerations : en fr
  • DE1674220U - TROLLEY DRYER FOR PASTA. : de en
  • GB706150A - Improvements in or relating to surgical hypodermic injection syringes : en
  • DE1674134U - SLIDING BEAM FOR HATCH COVER ON CARGO SHIPS. : de en
  • US2673240A - Subscription television system : en
  • US2673329A - Method and device to measure small electrical direct currents : en
  • FR1059251A - Improvements made to sliding tables moving longitudinally : en fr
  • FR1059517A - prefabricated elements intended for the manufacture of floors and ceilings : en fr
  • FR1059032A - Process and installation for extracting oils and fat from plant or animal substances which contain them, carried out in a stream of solvent vapor, regardless of their degree of humidity : en fr
  • AU2452254A - Improvements in or relating to the production of polymethyl methacrylate sheet materials and shaped articles therefrom : en
  • GB705967A - Improvements in or relating to folding or collapsible chairs : en
  • GB706231A - Improvements in or relating to electric cables : en
  • AT177943B - One-hand operation for calculation machines : de en
  • AT177903B - Oven for sawdust or similar. Waste fuels : de en
  • US2673074A - Cooling unit for refrigerator systems : en
  • FR1059464A - Filter block for gaseous or liquid media : en fr
  • GB705966A - Improvements relating to trays : en
  • US2673040A - Magnetic recording and reproducing apparatus : en
  • US2673084A - Coil spring booster : en
  • US2673318A - Electric motor : en
  • GB706006A - Improved apparatus for controlling the winding and unwinding of flexible material : en
  • AT178014B - Body, in particular self-supporting motor vehicle body : de en
  • DE907491C - Sewing machine needle clamp : de en
  • FR1059513A - Improvements in the purification of materials containing aureomycin : en fr
  • DE1674057U - PACKAGING CONTAINER FOR ADHESIVE PLASTERS AND ADHESIVE TAPES. : de en
  • US2672826A - Hydraulic machine : en
  • US2673106A - Safety window lock : en
  • US2673173A - Preparation of 1, 1, 3-trichloro-2, 3, 3-trifluoropropene and method of fumigating therewith : en
  • US2673268A - Protective switch : en
  • US2673044A - Backlash preventing attachment for fishing reels : en
  • AU2447754A - Abeam generating system for cathode-ray tubes employing anion trap : en
  • US2672668A - Connector for wrist watch bracelets, linkages, and the like : en
  • US2673178A - Electrolysis of zinc chloride : en
  • US2673242A - Means for controlling telephone answering devices : en
  • FR1059002A - Method and device for the hardening and leveling of bituminous materials used in the construction of pavements and spread by construction machines : en fr
  • DE907304C - Axle counting device for railway signal systems : de en
  • DE907569C - Process for removing hydrogen sulfide from gases, in particular from carbon distillation gases containing ammonia and hydrogen sulfide : de en
  • DE1673959U - BRACKET FOR REAR VIEW MIRROR OD. DGL. : de en
  • DE1673993U - INNER CONTAINER FOR HOUSEHOLD REFRIGERATORS. : de en
  • AU164946B2 - Improved appliance for extinguishing fires and suppressing explosions : en
  • DE1674033U - VIBRARY BEARING WITH LIMITED ROTATION. : de en
  • DE1674260U - DEVICE FOR THE TRANSPORTATION AND SECTIONWISE HANDLING OF PAPER Web. : de en
  • AU165223B2 - Improvements in and relating to manually operable electric switches : en
  • AT177907B - Ventilation device for double pane windows, in particular composite windows with separable panes : de en
  • AT177939B - Balancing machine with electrical display device : de en
  • FR1058966A - Switching device controlled by a pressurized fluid motor, particularly for underground operations : en fr
  • FR1059651A - Horizontal domestic air displacement fan : en fr
  • FR1059711A - Cell with ventilated walls : en fr
  • GB706079A - Improvements in and relating to cartridging machines : en
  • GR15150B - ANTI-DAMAGES LIGHT GO. : el en
  • DE907437C - Device for generating electrical surges as impulses for an electric fence wire : de en
  • DE1674040U - AUXILIARY DEVICE FOR USE DURING EXTRACTION AND DRIVING IN OF FASTENING WEDGES FOR DIE ON HEAVY FORGING HAMMER PRESSES OD. DGL. FORGING EQUIPMENT. : de en
  • DE907258C - Tubular socket wrench for the assembly of car springs : de en
  • DE907373C - Finder light well for photographic cameras : de en
  • GB705991A - Improvements in or relating to time pieces : en
  • FR1059600A - Sophisticated cabinet for filing pharmaceutical, beauty and other products : en fr
  • DE907048C - Device for storing and conveying upright card files in an easel card file : de en
  • FR1059607A - Propeller allowing navigation in water congested with grass : en fr
  • DE881040C - Process for the production of stable, also injectable solutions of hexamethylenetetramine rhodanide : de en
  • FR1059328A - Objective of the modified Gauss type with anastigmatic flattening of the image plane : en fr
  • DE1674031U - GROOVE PROFILES CLAMPABLE STRUCTURE. : de en
  • FR1059255A - Advanced frequency meter : en fr
  • FR1059346A - Paper impregnation process : en fr
  • AT177994B - Device for creping paper or other crepeable material : de en
  • AT178001B - Diazotype developer : de en
  • AT178030B - Box arrangement for tools or other commodities on motorcycles : de en
  • CA501005A - Subscription type signalling system : en fr
  • FR1059225A - polyvinyl ester emulsions, their preparation and the solid products obtained from these emulsions : en fr
  • FR1059378A - High Specific Inductor Ceramic Dielectric and Manufacturing Process : en fr
  • GB705905A - Improvements in preparation of metals and alloys at very high temperatures and products obtained thereby : en
  • GB706158A - Improvements in or relating to valves for controlling the flow of fluids and powdered materials : en
  • US2672610A - Combination nail driver and set : en
  • US2672865A - Inhaler for medicinal substances : en
  • US2673292A - Vehicle reporting system : en
  • FR58749E - Oscillating lamp : en fr
  • FR1059311A - Improvements to steam turbine blades to limit the amplitude of vibrations : en fr
  • DE907261C - Change gear arrangement for motorcycles : de en
  • DE907305C - Method and circuit arrangement for the transmission of telegraphic characters in carrier-flow telegraph systems : de en
  • GB706005A - Improvements relating to cathode ray tube apparatus : en
  • GB706117A - Improvements in or relating to new organic esters : en
  • FR1059073A - Improved method of establishing concrete structures of elongated tubular shape and machine allowing the implementation of said method : en fr
  • FR1059460A - Up-and-over door for garages, hangars, etc. : en fr
  • GB706157A - Manufacture of new trisazo-dyestuffs : en
  • US2672618A - Control mechanism for artificial legs : en
  • US2672661A - Rotary-table casting apparatus with water-cooled molds : en
  • AT177987B - Solder wire or solder rod filled with flux : de en
  • DE907572C - Process for the production of glass objects : de en
  • GB705920A - New vat dyestuffs of the anthraquinone series : en
  • DE1674225U - ELECTRIC HEAT RADIATOR. : de en
  • FR1059659A - Sleeve for coating rollers and pressure and drawing sleeves of spinning machines for natural and artificial textile fibers : en fr
  • FR1059750A - Improvements in control devices intended for driving force transmissions : en fr
  • US2673180A - Production of electrolytic zinc : en
  • GB706241A - Rockable weight for self-winding watches : en
  • FR58709E - Holders for dishes and the like : en fr
  • DE907142C - Resilient connecting element : de en
  • DE1673952U - BODY FLOORS OF MOTOR VEHICLES, IN PARTICULAR BOX VANS. : de en
  • CA500862A - Combustion chamber for an internal combustion engine : en fr
  • CA500969A - Ice cream manufacture : en fr
  • GB706083A - Improvements in and relating to reversible seats for railway or other vehicles : en
  • DE1674256U - DISPLAY AND SALES PACKAGE FOR TAPE-SHAPED GOODS, IN PARTICULAR RUBBER BANDS. : de en
  • DE907130C - Process for dispersing pigments : de en
  • US2673039A - Pirn winding machine : en
  • US2673076A - Rotatable work holder for electroplating apparatus : en
  • FR1059437A - Method and apparatus for melt spinning high polymers : en fr
  • FR1059531A - Process for obtaining polyaddition products : en fr
  • FR1059256A - Improved packaging of bottles or vials in cases : en fr
  • DE1674126U - SHUT-OFF VALVE WITH BUILT-IN CONTROL DEVICE. : de en
  • AU2449754A - Improvements in or relating to electrical control systems : en
  • CA500910A - Method of producing ductile cast iron : en fr
  • AU2449954A - Improvements influent fuel burners : en
  • DE907174C - Process for the production of sulphonic acids : de en
  • FR1059323A - Rail seal : en fr
  • FR1059352A - Table : en fr
  • DE1674000U - COIL ARRANGEMENT FOR MESSAGE DEVICES, IN PARTICULAR RADIO OR TELEVISION RECEIVERS. : de en
  • US2673036A - Box office control system : en
  • US2673110A - Gate locking device : en
  • FR1059412A - Improvements to garment dressing presses : en fr
  • DE907525C - Handle view card file or sheet egg with handle tabs arranged on the individual account cards : de en
  • AU2444954A - Multi-drawing frame particularly adapted for use on highspeed spinning frames : en
  • DE1674034U - FITTED PIPE (QUICK CONNECTOR). : de en
  • DE907377C - Power injectors, in particular portable power injectors : de en
  • GB706213A - Loom check strap construction : en
  • FR1059149A - Electric circuit breaker with overload current protection : en fr
  • US2672623A - Hinge construction for toilet seats : en
  • US2672886A - Air pilot valve : en
  • US2672638A - Window washer and wiper : en
  • US2672934A - Method and apparatus for releasing packers : en
  • US2673179A - Process for the recovery of zinc : en
  • US2672723A - Textile machinery : en
  • AT178003B - Hydraulic printing unit with automatic retraction device : de en
  • AU167043B2 - Abeam generating system for cathode-ray tubes employing anion trap : en
  • AU2453254A - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • FR1059339A - Water-insoluble mono-azo dyes and method for preparing these dyes : en fr
  • FR1059417A - Economical stapled bag with reinforced safety valves : en fr
  • GB706183A - Improvements in or relating to ceramic to metal seals : en
  • AT177983B - Synchronous control for two pistons that work independently of one another, especially for vehicle tilting devices : de en
  • AU166370B2 - Improvements in or relating tothe evaporation of liquefied gases : en
  • US2672834A - Zigzag sewing machine : en
  • US2672810A - Laundry listing and marking system : en
  • US2672980A - Container for ampoules : en
  • CA500995A - Auxiliary contact devices for electric contactors : en fr
  • FR1059687A - Isolation of the protein : en fr
  • US2672870A - Liquid feeding nipple construction : en
  • US2672942A - Automotive vehicle hood edge bumper : en
  • US2673188A - Method of making alumina containing adsorbent materials : en
  • FR1059312A - Method and apparatus for crimping a pipe into a metal ferrule : en fr
  • FR1059532A - Brake improvements : en fr
  • GB705985A - Improvements in or relating to time base transformer circuit arrangements of the booster-damper type : en
  • GB706035A - Improvements relating to grit laying apparatus : en
  • DE1673986U - PAPER CUTTING MACHINE WITH CUTTING WIDTH ADJUSTMENT BY A FEED SLIDE. : de en
  • FR1059070A - Packing box : en fr
  • DE907619C - Lifting off a number of paper layers from a layer layer : de en
  • US2672884A - Traverse-and-feed-valve assembly : en
  • FR1059013A - Cylindrical electromechanical device of the torsion-operated type for energy transformation : en fr
  • DE907161C - Hydraulic device for gradually energizing a workpiece on a draw bench driven by a chain : de en
  • US2673276A - Post heating of electrically welded tubes in line of production : en
  • FR1059676A - Lipstick stick holder and similar products : en fr
  • DE907229C - Brake arrangement, especially for cranes : de en
  • DE907265C - Shoe press : de en
  • FR1059260A - Improvement in women's clothing : en fr
  • FR1059622A - Sheet feeder for offset machines : en fr
  • DE1673922U - ARRANGEMENT OF THE PULL CORD FOR BUILT-IN PULL SWITCH. : de en
  • US2672740A - Constant velocity universal joint : en
  • US2672903A - Duplex handbag for women : en
  • FR58729E - coffee grinder : en fr
  • FR1059281A - Automatic feeder : en fr
  • GB705930A - A self-winding watch : en
  • GB706210A - Improvements in gauges for measuring or comparing diameters of cylindrical bodies : en
  • DE763768C - Machine with counter-rotating free-flight pistons : de en
  • DE907210C - Drive device for triggering successive switching processes in a circuit in an operating system, in particular a water gas generation system, serving control valves or relays : de en
  • FR1059094A - Electric screwdriver : en fr
  • FR1059677A - Synthetic hydrocarbons used as insulating materials : en fr
  • FR1059682A - Transport member for the cut tobacco at the exit of the tobacco cutting niachines : en fr
  • US2672719A - Cotton harvester with cleaning means : en
  • US2672815A - Apparatus for pumping viscous crude : en
  • US2673087A - Rotating toy : en
  • US2673135A - Vending machine : en
  • DE907469C - Device for displaying a liquid level : de en
  • DE1674143U - STEIGER LAMP POCKET. : de en
  • DE907148C - Engaging device for clutches on presses, punching machines and similar machines : de en
  • DE756278C - Gas turbine : de en
  • DE907423C - Voice coil for loudspeaker : de en
  • DE1674261U - MULTI-PLUG STUFF CLOSURE. : de en
  • DE907140C - Cable or pipe suspension : de en
  • DE907100C - Inductor for the partial heating of elongated workpieces in the longitudinal direction : de en
  • DE907357C - Flow colorimeter : de en
  • GB706179A - An improved method of moulding thermosetting synthetic resin materials : en
  • GB706146A - An arrangement for adjusting the rolls of rolling mills : en
  • FR1059621A - Improvements to auto doors : en fr
  • FR1059684A - Distributor of cans and others : en fr
  • US2673165A - Process of reclaiming beet pulp press water : en
  • US2672751A - Automatic time-temperature curve apparatus : en
  • DE1674141U - LADIES COMBINATION. : de en
  • US2673265A - Impulse relay : en
  • USD171773S - Necklace or the like : en
  • USD171826S - Expansible link chain for a bracelet or the like : en
  • FR1059582A - Process for the preparation and packaging of detergents and wetting agents : en fr
  • US2673170A - Rubber reinforced structure : en
  • US2672669A - Control system for concrete block machines : en
  • USD171763S - Typewriting machine : en
  • DE1674165U - CONTAINER FOR MARGARINE IN DICE PACK. : de en
  • DE1674186U - CAROUSEL SAMPLE STAND. : de en
  • DE907169C - Process for the preparation of 2-phenylaethanol- (1) : de en
  • DE907182C - Method and device for the continuous printing of label strips by means of rotary printing : de en
  • GB706065A - Improvements in or relating to sound rejection circuits for television receivers : en
  • FR1059301A - Lubrication device : en fr
  • FR1059461A - Apparatus for assembling printing characters or marking : en fr
  • FR1059688A - Apparatus for the manufacture of synthetic gemstones : en fr
  • GB706209A - Apparatus for cooling electronic tubes : en
  • GB706271A - Improved means for locking bolts, screws and the like : en
  • US2673282A - Foldable flash lamp : en
  • DE907455C - Process for the production of wood preservatives : de en
  • DE1674163U - BAG HOLDER FOR HANDBAGS AND BRIEFCASE. : de en
  • US2673038A - Thermostatic hot-water heating system for automobiles : en
  • DE907255C - Foldable sunroof for motor vehicles or the like. : de en
  • DE1674206U - COMBUSTION ENGINE, ESPECIALLY AUXILIARY BICYCLE ENGINE. : de en
  • AT178015B - Control device with a longitudinally displaceable control element, in particular for opening and closing doors : de en
  • US2672804A - Garden implement : en
  • CA500852A - Percussive tools : en fr
  • DE1674061U - LADIES SLIPPERS. : de en
  • USD171772S - Necklace or -the like : en
  • DE907376C - Device for extinguishing braces on high-pressure gas bottles, especially acetylene bottles : de en
  • FR1059320A - Arched beams for ship deck supports : en fr
  • FR1059375A - Two-way spring loaded valve for hydraulic shock absorbers : en fr
  • FR1059715A - New socket and its manufacturing process : en fr
  • DE1674021U - HANGER WITH BAR. : de en
  • DE907293C - Process for the preparation of polysulfuric acid esters and salts thereof : de en
  • DE907353C - Device for moving the running weight on scales : de en
  • FR1059208A - Mixer for supplying and drawing off so-called free-flow water heaters : en fr
  • FR1059319A - Steering device for motor vehicles : en fr
  • FR1059630A - Distribution device for internal combustion engine, eliminating valves and valve cams : en fr
  • AU2455354A - Improvements in or relating to dynamo-electric machine stator winding with fluid-cooling passages in conductor bars : en
  • DE907157C - Device for collecting stick-shaped objects, for example cigarettes : de en
  • DE907517C - Precision conveyor device by means of screw spindles, especially for testing and measuring purposes : de en
  • DE907254C - Axle arrangement for motor vehicles : de en
  • FR1059641A - Process for the improvement of wine and similar drinks, as well as musts and other wine products : en fr
  • FR1059643A - Exposure device : en fr
  • CA500966A - Circular knitting machine and method : en fr
  • AU165922B2 - Improvements in or relating to automatic gain control in television receivers : en
  • AT178000B - Process for the production of copies, especially printing forms, with the aid of diazo compounds and light-sensitive material for carrying out this process : de en
  • FR1059408A - : fr
  • FR58731E - Improvements to sockets for electric lamps : en fr
  • GB706167A - Improvements in or relating to circuits for generating sawtooth currents : en
  • AT178006B - Lifting device for arable implements stored on a motor tractor : de en
  • AT178033B - Hull : de en
  • CA500876A - Drain hose : en fr
  • AU164447B2 - i "IMPROVEMENTS IN APPARATUS FORTHE DISTRIBUTION OF ELECTRICAL ENERGY IN FACTORIES, WORKSHOPS ANDTHE LIKE : en
  • US2672911A - Skid chain applying device : en
  • US2672811A - Laundry marking machine : en
  • CA500838A - Sofa bed : en fr
  • CA500841A - Combination utility cabinet : en fr
  • DE1674197U - GLASSES WITH LENSES THAT CAN BE SWIVELED FROM THE VERTICAL TO THE HORIZONTAL POSITION. : de en
  • AU162457B2 - A tool for attaching hose end-fittings : en
  • AU167861B2 - Improvements in resilient strip metal locking devices for telescopic tubes : en
  • CA500888A - Differential tuning mechanism : en fr
  • US2672928A - Awning : en
  • USD171748S - Dress ob similar article : en
  • US2672654A - Textile fiber converting apparatus : en
  • DE907332C - Lubricant and process for its manufacture : de en
  • FR1059727A - Process for obtaining the methanization of hydrocarbons in gas mixtures intended in particular for the synthesis of ammonia : en fr
  • DE761835C - Valve control unit for electrical switch : de en
  • DE907176C - Process for the preparation of derivatives of N-diacyl compounds : de en
  • DE907253C - Pneumatic tilting device for the car body of trucks : de en
  • DE907544C - Arrangement for the connection of a coaxial high-frequency power line with a symmetrical high-frequency power line : de en
  • DE1674087U - TOOTH AND EAR CLEANER. : de en
  • DE1674150U - BICYCLE DYNAMO. : de en
  • FR1059113A - Apparatus for coating discharge tube casings with fluorescent material : en fr
  • FR1059142A - Conveyor systems improvements : en fr
  • FR1059392A - Combustion engine with exhaust gas ventilation : en fr
  • FR58708E - Universal clamping tool : en fr
  • BE526864A - PERFECTED AUTOMATIC CONTROL OF HEATING ELECTRICAL CIRCUITS : en fr
  • DE907440C - Method of manufacturing an electrical capacitor : de en
  • DE907589C - Device for preparing roof tiles : de en
  • DE891638C - Hydraulic regulator : de en
  • DE907120C - Process for the production of a double-shell cavity wall and hollow blocks for this purpose : de en
  • DE1674224U - MONITORING DEVICE FOR TRANSFORMERS. : de en
  • DE758336C - Screw connection : de en
  • US2673309A - Biasing type electronic synchronizer : en
  • DE907319C - Arrangement for the simultaneous additional marking of impulses during the oscillographic recording by means of Braunschweig tubes : de en
  • US2672782A - Reed gauge for musical instruments : en
  • AT177916B - Venetian blind : de en
  • DK77282C - Apparatus for butt welding of pins or bolts to curved or flat surfaces. : da en
  • FR1059212A - Improvements to filing systems : en fr
  • FR1059587A - Advanced trolley for the transport and rational use of forestry felling and cutting machines : en fr
  • DE907435C - Protection converter for regulating transformers in stationary systems and AC traction vehicles : de en
  • FR1059117A - prefabricated elements for lining internal channel walls : en fr
  • FR1059376A - Device for spraying liquids : en fr
  • CA500875A - Overdrive transmission : en fr
  • CA500915A - Sealed beam lamp : en fr
  • DE907444C - Process for the vacuum-tight connection of disk-shaped feedthroughs (electrodes) of electrical high-vacuum tubes with essentially tubular wall parts : de en
  • FR1059450A - Devices for irradiation of body cavities, with electrons rich in energy : en fr
  • DE1674077U - NEEDLE PICKER. : de en
  • FR1059299A - Improvements to measuring instruments comprising a probe whose position indicates the importance of the quantity to be measured : en fr
  • FR1059546A - Improvements to the supports, in artificial resin, of the pivoting levers of keyboard office machines : en fr
  • US2673030A - Logarithmic calculator having decimal indicating means : en
  • GB705986A - Improvements in photographic developers : en
  • GB706194A - An improved grip attachment to a tractor or other like wheel : en
  • US2672972A - Quadding and centering device for typographical casting machines : en
  • AT178050B - Method for pulling together the wide knot loop when tying machine-wound and also knotted yarn strands : de en
  • FR1059082A - Portable frame for displaying products in boxes, containers or other stackable packaging : en fr
  • FR1059351A - Thermoplastic composition for acid toilet bar : en fr
  • CA500839A - Safety device for a full-fashioned hosiery machine : en fr
  • AU1716853A - Couplings for flexible shafts : en
  • DE1674101U - INCLINATION INDICATOR. : de en
  • DE907197C - Electric push button switch : de en
  • DE907214C - Charcoal stove : de en
  • GB706220A - Improvements in or relating to apparatus for sharpening pointed instruments : en
  • AU165717B2 - An improved cementitious composition : en
  • AU2444654A - Harvester-thrasher casing with cross bracing tubes : en
  • AU168125B2 - Production of solvent-resistant polymers of vinyl sulfonamide : en
  • AU1887553A - A tool for attaching hose end-fittings : en
  • US2673082A - Railroad track-scale assembly : en
  • FR1059268A - Improvement in the flow of luminescent and fluorescent tubes in lighting devices : en fr
  • GB706255A - Lastingly plastic material : en
  • GB706298A - Method for comparing the frequencies of two high-frequency generators and apparatus for carrying out this method : en
  • CA500930A - Diuretic : en fr
  • DE907393C - Ventilation device for wells, tanks of waterworks, closed trucks u. like : de en
  • FR1059744A - Compressed air pistol, especially for underwater shooting : en fr
  • US2673037A - Draft control foe stoves : en
  • USD171754S - Endelson hat or the like : en
  • US2673317A - Synchronizing means for directcurrent motors using two field windings : en
  • US2672631A - Auxiliary wiping mechanisms : en
  • US2673062A - Check valve : en
  • US2673279A - Means and method for making carbide tipped saws : en
  • CA500840A - Multiple purpose radial saws : en fr
  • CA501006A - Automatic blow-down valve : en fr
  • DE1674267U - DEVICE FOR AUTOMATIC HOLLOW GRINDING AND HOLLOW SHEARING OF HAND SHEARS. : de en
  • DE907262C - Measuring and filling device : de en
  • DK77286C - Device for silos. : da en
  • US2672634A - Buffing and polishing machine : en
  • US2673319A - Motor reversing mechanism : en
  • US2673326A - Apparatus and method for testing magnetic material : en
  • AU167298B2 - Improvements in or relating to electrical selecting systems : en
  • DE1674268U - HOLDING AND CLAMPING DEVICE FOR SURFACE GRINDING OF CUTLERY TOP PARTS. : de en
  • AT177931B - Process for bonding plasticized plastic parts : de en
  • AU1699053A - Improvements relating to matress base supports for woven wire mesh mattress bases : en
  • US2673261A - Tire deflation indicator for automotive vehicles : en
  • US2673314A - Positioning system monitor : en
  • DE1673981U - SAND PROCESSING MACHINE. : de en
  • CA500936A - Amino acid solutions and process of preparing the same : en fr
  • DE1674062U - LATCH FOR BRUSH. : de en
  • US2673096A - Hitch mechanism : en
  • AU2452854A - Improved appliance for extinguishing fires and suppressing explosions : en
  • FR1058997A - Improvements to semiconductor rectifiers : en fr
  • FR1059153A - Discharge device : en fr
  • GB706044A - Improvements in power-transmission mechanism : en
  • FR1059192A - Quick fixing device by suction cup applicable in particular to night vases or other applications : en fr
  • FR1059394A - Improvements in means for the manufacture of food products, in particular chocolate, delivered in the form of cast elements : en fr
  • DE1674155U - COLLECTOR PLATE FOR BREAD AND MEAT CUTTERS. : de en
  • AT177975B - Multi-part cage for roller bearings : de en
  • DE907539C - Method for modulating ultra-short wave transmitters : de en
  • GB705979A - 1.4-aralkyl piperazines and process for the preparation thereof : en
  • FR1059000A - Device for cutting semi-plastic bodies cast in a mold, preferably lightweight concrete bodies, and mold used in conjunction with said device : en fr
  • GB706259A - Improvements in or relating to adhesive compositions, abrasive sheets and adhesive tapes employing said compositions : en
  • AT178032B - Barrel bung with drain lock : de en
  • CA500837A - Key locked slidable bolt fastenings for attache and suitcases and the like : en fr
  • AT177929B - Process for the production of fiberboard : de en
  • CA500917A - Textile strength improvement of cord : en fr
  • US2673048A - Airplane elevator control system : en
  • US2673234A - Automatic switching system applicable to telegraphy : en
  • USD171769S - Necklace or the like : en
  • DE760702C - Electrical filter with a level course of the overall operational damping in the passband : de en
  • FR1059620A - Dual purpose gas distributor valve : en fr
  • DE907067C - Funding for telescopic antennas : de en
  • DE907567C - Plane grate with scraper and conveyor pusher : de en
  • GB706121A - Improvements in or relating to the manufacture of high molecular weight copolymers : en
  • GB705987A - Filing cabinets and drawers for microscope slides : en
  • FR1059165A - Advanced training in electric water heaters : en fr
  • DE907251C - Steering gear for caterpillar vehicles, especially agricultural tractors : de en
  • DE907545C - Transmitter for very short electromagnetic waves : de en
  • FR1059553A - Steering and drive controls of a three- or four-wheel toy vehicle chassis for children, capable of accommodating various bodies : en fr
  • US2673128A - Earth-boring drill : en
  • FR1059705A - Device for overturning the blades of a fan : en fr
  • FR1059488A - New way of fixing the insoles of shoes and the like : en fr
  • AT177906B - Safety device to prevent the escape of unignited gas for burners of gas appliances : de en
  • CA500964A - Stencil printing apparatus : en fr
  • FR1059614A - Sofa convertible into double bed : en fr
  • FR1059178A - Bimetal flashing device : en fr
  • GB706149A - Improvements in the production of aluminium alloy-lined steel-backed bearing material : en
  • DE907084C - Pole-changing winding for electrical machines : de en
  • DE907267C - Remote measurement method with transmission of frequencies corresponding to the measured values : de en
  • DE877064C - Light and / or magnetic sound system : de en
  • FR1059106A - Circuit breaker operating mechanism : en fr
  • FR1059174A - Double toothed wheels in particular sliding wheels for gearshift transmissions : en fr
  • FR1059332A - Mobile opaline complementary member for photoelectric photometers and photoelectric photometers comprising such a member : en fr
  • GB706110A - Improvements in or relating to tubulous fluid heating units fired by pulverised fuel : en
  • FR1059150A - Elastic molded insert for two-compartment suction cups of milking machines : en fr
  • FR1059505A - Card holder device applicable to various objects in order to identify their owners : en fr
  • GB706022A - Improvements in new dialkylaminobenzylidene dyes and in their preparation : en
  • DE907226C - Control for seed drill : de en
  • DE907238C - Autonomous copy milling and grinding machine : de en
  • DE907398C - Wind power plant with blades rotating around vertical axes and performing a swinging movement : de en
  • FR1059016A - Automatic switching system usable in automatic telephony : en fr
  • GB706196A - Improvements in or relating to anti-dazzle devices : en
  • FR1059434A - Expansion seal plug for liquid reservoirs : en fr
  • GB705995A - Improvements relating to electric lighting fittings : en
  • US2672768A - Compounding transmission and clutch assembly therefor : en
  • DE907352C - Drum serving as a carrier for the measuring strip for writing measuring devices : de en
  • DE907220C - Process for the polymerization of unsaturated organic compounds : de en
  • GB706060A - Improvements relating to jet propulsion engines and gas turbine and electric ignition systems therefor : en
  • FR1059512A - Dialer : en fr
  • DE907587C - In particular, a component made of concrete or the like with reinforcement which is subject to bending stress : de en
  • DE904696C - Device for the production of non-round bodies on swivel arms : de en
  • DE907060C - Embossing machine for the production of printing types for office machines : de en
  • DE907447C - Counter tube : de en
  • DE907281C - Electro-osmotic vibrating screen : de en
  • US2673192A - Chlorate-sulfite redox-initiated aqueous polymerization of vinyl derivatives : en
  • AU163897B2 - Improvements in or relating to submarine cable repeater housings : en
  • GR15149B - METAL BATTLE. : el en
  • DE1673937U - MOBILE OR STATIONARY MANURE ELEVATOR. : de en
  • AT177965B - Engine brake : de en
  • CA500957A - Starting strip connection for discharge lamps : en fr
  • DE1674184U - MILK AND COFFEE FILTER. : de en
  • DE907295C - Manufacture of alkyl mercury chloride : de en
  • FR1059579A - Variable speed drive for electric motors : en fr
  • FR1058977A - Holder for tea towels, towels, etc. : en fr
  • FR1059272A - Reel support improvements : en fr
  • FR1059746A - Method for comparing the frequencies of two high frequency generators and device for implementing the method : en fr
  • GB705934A - Conductive article and production thereof : en
  • GB706112A - Safety valve device : en
  • GB706243A - Improvements relating to the manufacture of beach and like balls : en
  • GB706286A - Improvements relating to means for anchoring a road vehicle : en
  • US2672738A - Flexible and expansible band : en
  • DE1674043U - JUMPING SADDLE. : de en
  • FR1059044A - Improvements in ion exchange processes : en fr
  • AU165880B2 - Improvements in or relating to registering apparatus for use in handwriting machines : en
  • US2673102A - Toggle type pipe coupling : en
  • FR1059470A - Improved branch arrangement for telecommunication circuits : en fr
  • CA500891A - Saturated steam cooling of supports for elements of superheaters and other heat exchangers : en fr
  • AT177979B - V-belt drives, especially for presses : de en
  • DE907191C - High frequency receiver with double overlay : de en
  • DK77304C - Anticorrosive wrapping material. : da en
  • AU167686B2 - Improvements in or relating to forming and fusing multifocal lens : en
  • AT178011B - Safety device on hydraulic tipping devices of trucks, in particular three-way tippers : de en
  • AU163742B2 - Tire tread : en
  • CA500893A - Power plants : en fr
  • CA500928A - Arrangement in sitting furniture : en fr
  • FR1059725A - Chilled glass : en fr
  • AT178037B - Pin rod lock for windows : de en
  • US2673031A - Simulator : en
  • US2673289A - Arc lamp : en
  • US2672975A - Mold arrangement, especially for typographical composing apparatus or machines : en
  • US2673190A - Compositions capable of hardening rapidly in the cold to yield chemically resistant masses, and containing phenol-formaldehyde resins, and a process of preparing said compositions : en
  • FR1059419A - Internal measuring device : en fr
  • GB706184A - Improved device for measuring differential fluid pressures : en
  • US2672874A - Cigarette holding and snuffing device : en
  • GB706166A - Regulating mechanism to control the feeding of cartridges in belt-fed machine guns : en
  • GB706221A - Improvements in or relating to testing-circuits for use in automatic telephone-exchange and like systems : en
  • DE756901C - Device for the axial adjustment of the rolls of pass mills : de en
  • DE907223C - Electric indicator for halogen fumes and fumes of halogen compounds : de en
  • FR1059110A - Process for preparing cyanopyridines : en fr
  • US2672762A - Pivotal bevel gearing : en
  • AT178007B - Lock for differential gear of axle drives with downstream spur gear ratio on both sides : de en
  • AU161352B2 - Improvements in or relating to reactance valve circuit arrangements : en
  • US2672979A - Dispensing carton : en
  • AT177930B - Process for the production of linoleum-like moldings from drying or semi-drying oils : de en
  • US2672961A - Earth anchor : en
  • US2673198A - Polyazo dyestuffs : en
  • DE907079C - Arrangement for the automatic maintenance of the generator voltage : de en
  • US2672867A - Hypodermic syringe : en
  • US2672746A - Switch-handle lock : en
  • DE1673992U - USE FOR REFRIGERATORS. : de en
  • DE1674153U - COVERING OF LIGHT BODIES, IN PARTICULAR LONG FIELD LAMP BODIES. : de en
  • DE902511C - High frequency direction finder with cardioid directional characteristic : de en
  • FR1059522A - Automatic coupling for model railways : en fr
  • FR58743E - Improvements to electric irons : en fr
  • GB705992A - Improvements in or relating to rules, more particularly for ruling lines on paper : en
  • FR1059455A - Double shut-off device controlled by magnetic circuits for weigher : en fr
  • DE907418C - Process for the production of a material with good strength properties and a low tendency to weld at high temperatures : de en
  • DE907582C - Brick masonry : de en
  • DE907268C - Circuit for the remote transmission of a measured value via a telephone line : de en
  • DE907298C - Process for the preparation of compounds with an analgesic effect : de en
  • FR1059198A - Simplified piston for hydraulic or air, high and low pressure applications : en fr
  • FR1059538A - Fast and delayed acting suppositories : en fr
  • DK77278C - Mounting block for use when mounting electric motors and shim for use in connection with this mounting block. : da en
  • AU167444B2 - Sealing mechanism for floating tank roofs : en
  • AU2450054A - Improvements in resilient strip metal locking devices for telescopic tubes : en
  • AU2449454A - Improvements in or relating to resilient supports : en
  • FR1059726A - Electronic transformer with low output impedance : en fr
  • GB706165A - Machine gun : en
  • GB706176A - Manufacture of aldehydes : en
  • DE1674181U - CUFF. : de en
  • FR1059603A - mine prop : en fr
  • DE907341C - fan : de en
  • FR1059457A - Method of fixing ski edges : en fr
  • DE907123C - Tenoning machine : de en
  • DE907199C - Electrostatic capacitor with a dielectric made of a non-conductive metal conversion product : de en
  • DE907477C - Device for air hydraulic lubrication : de en
  • DE907523C - Process for cooling and aging grainy coke : de en
  • DE907221C - Device for checking the processing, in particular in the case of the injection nozzles of internal combustion engines : de en
  • DE907288C - Brush for applying and distributing paints, the trimmings of which consist of cutlery material directed at an angle to the trimming surface of the brush body : de en
  • DE907464C - Process and device for the continuous electrolytic refining of metals : de en
  • DE907521C - Electric motor drive for the roller alleys of rolling mills : de en
  • GB706100A - Improvements in or relating to pattern wheels for knitting machines : en
  • DE907239C - Tool puller for copy milling machines : de en
  • DE907387C - Roller skate axis : de en
  • US2672614A - Bib : en
  • US2673308A - High-voltage cold cathode discharge device : en
  • US2672752A - Tube puncture testing machine : en
  • US2673013A - Device for dispensing predetermined amounts of liquid from containers : en
  • US2673235A - Telegraph message allotting system : en
  • US2672612A - Brassiere : en
  • US2673167A - Electric contact : en
  • US2673103A - Reciprocating rod packing : en
  • DE907311C - Circuit arrangement for displaying connections or the like in telecommunications systems, in particular telephone systems, which accumulate within a specified period of time, are not established properly or have not been established at all : de en
  • FR1059574A - Product for removing rust and other stains from linen, fabrics, wood, metals and other materials : en fr
  • GB705969A - Improvements in or relating to cases for cutlery and the like : en
  • GB706245A - Filament interruption detection : en
  • DE1674145U - HOLDING DEVICE FOR TELEPHONE HEADERS AND THE LIKE. : de en
  • FR1059661A - Motor vehicle comprising an adjustable steering device usable in particular for agricultural work : en fr
  • GB706228A - Organic acid esters of cellulose : en
  • DE1674026U - STONES AND SLABS FOR BUILDING PURPOSES. : de en
  • DE907316C - Method for welding an electrical supply conductor to a metal surface, in particular to the support plate of a barrier rectifier : de en
  • DE907307C - Microphone arrangement : de en
  • FR1059155A - Beck effect electric arc positive electrode : en fr
  • GB705963A - Phonograph tone arm : en
  • US2673115A - Composite dish structure : en
  • AT178038B - Locking device, in particular for windows and doors : de en
  • AU166882B2 - Process forthe tanning and fatting of animal hides and skins : en
  • US2673304A - Crater lamp : en
  • USD171825S - Combined perfume bottle and container therefor : en
  • DE907487C - Piano mechanics : de en
  • DE1674218U - LOCKING DEVICE FOR GARAGE DOORS. : de en
  • DE907306C - Device for synchronizing multiple, in particular dual distributors for the multiple use of teletype lines : de en
  • DE907495C - Camera with attached rangefinder : de en
  • GB706252A - Improvements in or relating to quilts for beds : en
  • FR1059425A - Student table : en fr
  • DE1674223U - ELECTRIC ARMOR CABLE. : de en
  • DE907217C - Process for the continuous production and treatment of preferably flat material, in particular made of plastics or materials bonded with plastics : de en
  • FR1059079A - Dustproof sealing ring for axle boxes of vehicles running on rails, in particular of railway cars : en fr
  • FR1059337A - Process for the preparation of very brifliant waxed paper or cardboard : en fr
  • DE907178C - Process for generating a salt-free additional condensate : de en
  • FR1059524A - Animated-looking device used as a sinker for casting fishing : en fr
  • GB706267A - Improvements in and relating to magnetic recording or reproducing apparatus : en
  • US2672627A - Crib for babies : en
  • USPP1265P - Nectarine tree : en
  • DE1674135U - UPPER PART FOR SHOES. : de en
  • DE759412C - Device for combating the rolling movements of ships by means of activated stability tanks : de en
  • DE907180C - Short exhaust diffuser for steam turbines : de en
  • FR1059001A - Cathode ray tube for color television : en fr
  • FR1059606A - Advanced diaphragm pump : en fr
  • FR1059627A - Adjustable seat : en fr
  • GB706265A - Improvements in or relating to the connection together of parallel rigid strip or channel elements in structural metalwork : en
  • DE1674045U - HEXAGON SCREW CAP MADE OF SHEET METAL. : de en
  • DE1674198U - EQUIPMENT ON FOLDING APPARATUS TO IMPROVE FOLDING STRENGTH TESTS. : de en
  • DE1674234U - RECEIVING DEVICE FOR METER GOODS IN ROLL FORM, IN PARTICULAR FOR ROLLS OF FABRIC. : de en
  • FR1059660A - Gas desulfurization process : en fr
  • US2672857A - Arm-supported slingshot : en
  • US2673116A - Releasable hoisting device : en
  • US2673203A - Preparation of decahydrodipyrrolo(a, d)-pyrazine : en
  • FR1059045A - Improvements in the construction of concrete structures or other moldable material : en fr
  • FR1059409A - Average speed indicator : en fr
  • FR1059649A - Painter roller : en fr
  • GB705970A - Manufacture of latex foam articles : en
  • DE1674018U - ELECTRODES FOR USE IN BEDS AND OTHER FURNITURE EQUIPMENT. : de en
  • AU166385B2 - Improved filter apparatus for separating liquid solutions from crushed ores orthe like : en
  • FR1059306A - Device for resetting synchronous AC machines which have undergone a stall : en fr
  • DE1673929U - CLAMPING DEVICE ON BRACKETS FOR ARC LAMP COALS. : de en
  • DE907370C - Speed change transmission : de en
  • DE907385C - Shotgun barrel for shotgun bullets : de en
  • FR1059581A - Advanced brake system : en fr
  • US2673094A - Fifth wheel connection for tractors and trailers : en
  • USD171753S - Combination food cutter and grater : en
  • DE1673978U - BLOWERS, ESPECIALLY FOR AGRICULTURAL PURPOSES. : de en
  • DE907303C - Circulation low pressure steam heating for railway vehicles : de en
  • FR1059141A - Liquid fuel burner supply device : en fr
  • FR1059542A - Improvements to pneumatic tires : en fr
  • US2672866A - Medical syringe : en
  • AU163223B2 - Revolving cage for hens : en
  • AT177913B - Door or window : de en
  • AU2453354A - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • DK77288C - Line reels for fishing lines. : da en
  • CA500949A - Sign structure : en fr
  • AU161039B2 - Couplings for flexible shafts : en
  • CA500830A - Manufacture of woven bags : en fr
  • FR1059171A - Bag with frame forming a folding seat : en fr
  • FR1058961A - New polyazo dyes, their preparation processes and their application to the coloring of textile fibers or other objects : en fr
  • US2672967A - Coin or token operated device : en
  • US2673187A - Beryllia regeneration of ironpoisoned cracking catalysts : en
  • AT177928B - Thermoplastic material : de en
  • US2672853A - Sealed cooling system for internalcombustion engines : en
  • US2672731A - Self-contained power actuator : en
  • US2673267A - Electric circuit breaker : en
  • US2672895A - Filling grate for looms : en
  • DE907441C - Process for the production of electrical capacitors with stretched polymers as dielectric : de en
  • FR1059258A - Reversing valve : en fr
  • FR1059286A - Method for imparting impact resistance in particular to watch mechanisms : en fr
  • US2672753A - Rail flaw detector mechanism : en
  • US2673238A - Timing system for subscription type television receivers : en
  • FR1059424A - Zippers development : en fr
  • GB706230A - Improvements in curved expander rolls : en
  • GB706018A - Improvements in apparatus for shaping fan blades : en
  • GB706199A - Improvements in or relating to electronic storage tubes : en
  • DE1674201U - MULTI-PURPOSE TURNTABLE. : de en
  • DE907147C - Presensitized planographic printing plate : de en
  • DE907391C - Conveyor belt or drive belt : de en
  • DE907515C - Pushing device for introducing the garbage into the collecting container of garbage trucks : de en
  • DE1674096U - ADDITIONAL DEVICE TO THE MEASURING DEVICE FOR DETERMINING THE TISSUE THICKNESS DURING MEDICAL MOTION RADIATION. : de en
  • DE763331C - Electric switch with arc extinguishing by a flowing extinguishing agent : de en
  • DE907167C - Process for the production of filter or diaphragm plates made of thermoplastics : de en
  • DE907200C - Electric gas discharge vessel : de en
  • FR1059618A - Process for impregnating materials with a flame retardant and materials conforming to those obtained : en fr
  • GB706064A - Improvements in or relating to power units including an internal combustion engine and an exhaust-driven turbo supercharger : en
  • GB706104A - Improvements in the production of coloured polymerisation products : en
  • US2673277A - Incandescible cathode and method of making the same : en
  • DK77281C - Coupling device for electric stoves and hobs with stepless regulation of the hob or oven heating. : da en
  • DE907049C - Solvent for copper (I) cyanide : de en
  • FR1059062A - Ironing machine : en fr
  • CA500933A - 2-aminoheptane as vasoconstrictor : en fr
  • US2673338A - Converter : en
  • US2672816A - Fuel injection pump : en
  • US2672994A - Hydraulic implement control unit : en
  • US2673280A - Electrowriter : en
  • US2672933A - Sliding envelope opener : en
  • US2673236A - Signaling code converter : en
  • US2673041A - Tape or film boll driving mechanism : en
  • DE1673987U - BOOK COVER. : de en
  • DE907605C - Lever cash register with push lever actuation : de en
  • FR1059159A - Method and device for heating with coal dust, by means of injection mills : en fr
  • FR1059671A - Improvements to the lower females : en fr
  • US2673264A - Circuit breaker with adjustable thermal and magnetic controls : en
  • DE763089C - Device for controlling the throughput of circulating frequency converters : de en
  • DE907109C - Brake and pressure fluids : de en
  • USD171822S - Brooch or the like : en
  • US2673120A - Container for vaporizable solid material : en
  • FR1059344A - Assembly fitted with an ignitron fitted with an ignition device : en fr
  • GB705935A - Improvements in or relating to electrical circuits using cold cathode gaseous discharge tubes : en
  • DE907101C - Device for coupling the useful circuit, which is symmetrical with respect to the body, with a high frequency generator in systems for heating through dielectric losses : de en
  • DE1673975U - PACKAGING FOR SEWING MACHINE NEEDLES. : de en
  • DE1674088U - PLASTIC HAIR DRESS. : de en
  • AT177911B - Reinforcement insert for reinforced concrete and process for their manufacture : de en
  • FR1058969A - Process for the manufacture of new derivatives of cyclopentanophénantrene : en fr
  • FR1059232A - Portable winch : en fr
  • GB706203A - Automatic winding device for wristlet watches : en
  • US2672861A - Self-retaining medullary extension splint : en
  • US2672859A - Pivoted speculum with fluid tube : en
  • DE1674263U - CLOSURE, IN PARTICULAR FOR BOTTLES. : de en
  • GB706140A - Improvements in or relating to the manufacture of shoes : en
  • FR1059262A - Self-winding timepiece : en fr
  • DE862499C - Method and device for the production of thin rubber structures, in particular rubber threads : de en
  • GB706106A - A testing device for pipe joints : en
  • CA500959A - Gear pumps : en fr
  • US2672989A - Clothes hanger : en
  • CA500900A - Concrete surfacing tool : en fr
  • CA500835A - Subsoil cultivator : en fr
  • US2673243A - Telephone coin collection system : en
  • US2672785A - Apparatus for detecting the presence of suspended matter in fluids : en
  • AT178031B - Closure plug with countersunk pouring and ventilating device : de en
  • AU165599B2 - Processes and containers for preventing adhesion of meaty material to interior surfaces thereof : en
  • DE1674022U - FIXED JIB ROTARY CRANE, FOR STACKING AND LOADING MANURE. : de en
  • US2672887A - Multiple-port valve for air conditioning systems : en
  • US2673015A - Shirt protector : en
  • US2673204A - Processes for the syntheses of leucopterin and the intermediates thereof and of 2, 4, 5-triamino-6-hydroxy pyrimidine sulfite and the alkali salts thereof : en
  • US2672744A - Wobbling basket type clotheswashing machine : en
  • US2672927A - Door valance board : en
  • AU2458254A - Improvements in and'relating to contact-assemblies for electric switches : en
  • CA500973A - Furniture post end construction : en fr
  • US2672908A - Nonskid motor vehicle tire : en
  • US2672925A - Air and oil preheating system for burners : en
  • US2673014A - Automatic hat block chuck : en
  • DE1674106U - DOUBLE TELESCOPE. : de en
  • DE907508C - Slide with hand drive and hand control : de en
  • GB706148A - Improvements in or relating to signet rings : en
  • AT177967B - Control device for the speed of internal combustion engines : de en
  • US2672708A - Simulated explosive amusement device : en
  • US2672945A - Transducer housing for sonic apparatus : en
  • US2673200A - Azo dyestuffs : en
  • DE1674081U - STOCK SPRING FOR UMBRELLAS IN PARTICULAR GARDEN UMBRELLAS. : de en
  • DE1674091U - WORKPIECE CLAMPING DEVICE, IN PARTICULAR FOR PORTABLE CHAIN MILLING MACHINES. : de en
  • AT178004B - Siphon pump with a pressure line that flows freely with a gradient : de en
  • AT177919B - Lattice structure : de en
  • DE907488C - Mechanical xylophone player : de en
  • AU166342B2 - Process for the production of nuclear substituted 4-amino-uracils : en
  • CA500996A - Rectifier-powered equipment : en fr
  • US2672680A - Method of repairing pinion bearings : en
  • DE907069C - Multi-core rubber-insulated electrical cable : de en
  • FR1059733A - Device for opening packaging bags : en fr
  • FR1059096A - Improvements to the smoothing and polishing of both sides of a glass strip : en fr
  • GB706257A - Improvements in the pneumatic separation of minerals : en
  • USD171782S - Katz bracelet or the like : en
  • US2672829A - Machine for preparing dough for the manufacture of filled bakery goods : en
  • US2673005A - Fountain dispenser : en
  • CA500922A - Radio antenna : en fr
  • AU166595B2 - Improvements in or relating to stable concentrated solutions of thio bar bit uric acids and salts thereof and methods of preparing thesame : en
  • DE1674195U - FULL VISION - SPIRIT LEVEL. : de en
  • US2672637A - Portable golf ball cleaner : en
  • AT177915B - Window or similar bars made from a sheet metal strip : de en
  • AT177947B - Hydraulic lifting device for the connection of all types of tillage equipment : de en
  • AT177959B - Maturing frame for soft cheese with mold formation, especially for Camembert cheese : de en
  • DE1674050U - SHOE FITTING, IN PARTICULAR FOR SHOES WITH CREPE OR RUBBER SOLES. : de en
  • DE1674086U - Curlers. : de en
  • DE1674173U - WOODEN BRACKETS CURVED IN THE STEAM FOR SEATS AND Loungers OD. DGL. : de en
  • DE907047C - Device for storing and conveying upright card files in an easel card file : de en
  • FR1059074A - synthetic elastomers : en fr
  • FR1059263A - Improvements to processes for the treatment of textile fibers and derived fabrics : en fr
  • GB706077A - Improvements in spectacles and spectacle-frames : en
  • GB706197A - Suppression of surges in fluid conduits : en
  • DE1674076U - MACHINE CONSTRUCTION FOR KNITTING MACHINES. : de en
  • DE907490C - Circuit arrangement for tuning the vibration generator of electrical musical instruments : de en
  • US2673232A - Feed device for electrolytic cells : en
  • GB705901A - Improvements relating to modulated carrier wave apparatus : en
  • GB706078A - Improvements in coiled wire such as coiled wire inserts and in the manufacture thereof : en
  • DE907173C - Process for the preparation of fluoroethylenes : de en
  • CA500848A - Pneumatic boxing glove : en fr
  • FR1059701A - Plug : en fr
  • US2672881A - Pressure regulating valve : en
  • DE907408C - Process for finishing textile goods : de en
  • US2673075A - Device for mixing and homogenizing liquids : en
  • USD171819S - Necklace or the like : en
  • FR1059122A - Test terminal box for electric meters : en fr
  • FR1059732A - Improvements to machines for rolling or rolling metals : en fr
  • DE1674027U - FORMWORK FOR THE PRODUCTION OF REINFORCED CONCRETE RIBBED SLABS. : de en
  • CA500833A - Electric connector : en fr
  • CA500867A - Axle assembly : en fr
  • DE1673953U - PICNIC CONTAINER FOR MOTOR VEHICLES. : de en
  • FR1059270A - Method and device for transmitting additional information over multi-channel transmission paths : en fr
  • FR58706E - Razor for dry shaving : en fr
  • US2672773A - Table indexing mechanism : en
  • US2673151A - Photosensitive resin composition : en
  • DE1674082U - EDGE REINFORCEMENT FOR CASES MADE OF PLASTIC FILM. : de en
  • DE904650C - Process for the production of adipic acid nitrile : de en
  • USD171776S - Brooch or the like : en
  • FR58726E - Improvements to sheet metal radiators and the like : en fr
  • GB706008A - Mop or washleather wringer : en
  • US2673340A - Apparatus for indication of small capacity variations : en
  • USD171780S - Earring or the like : en
  • US2673237A - Subscriber transmission system : en
  • US2672712A - Dummy feed for stem machines : en
  • GB706301A - Improvements in and relating to radiating structures for ultra-high frequencies : en
  • FR1059148A - Process for preparing carburizing gas : en fr
  • US2672852A - Combustion chamber for four cycle diesel engines : en
  • US2673090A - Highway marking machine : en
  • US2672659A - Captive nut fastener assembly : en
  • US2672876A - Hair curling device : en
  • US2673324A - Electric regulating apparatus : en
  • FR1059712A - Soft tube closure cap retainer : en fr
  • FR58723E - Method and heating device applicable to hair curlers for straight lines : en fr
  • US2672781A - Vibratory reed electronic musical instrument : en
  • US2673146A - Manufacture of felted-fiber reinforced abrasive products : en
  • DE907216C - Construction board with quick connect links : de en
  • DE1674187U - EMPTY CASSETTE MACHINE. : de en
  • DE1674189U - SPACER BOX FOR BASE AND SIDE REINFORCEMENT FOR STRUCTURAL STEEL AND STEEL MATS. : de en
  • CA500870A - Wire finishing method and apparatus : en fr
  • DE1674243U - HEADGEAR, ESPECIALLY A STEEL HELMET, WHICH THE INTERIOR IS HELD AT A SINGLE POINT ON THE CENTER OF THE HELMET INSIDE WALL. : de en
  • CA500953A - Container forming machine : en fr
  • GB706163A - A method of drawing rolled wire : en
  • FR1059273A - Process for the manufacture of finished artificial silk threads which have not undergone twisting : en fr
  • USD171829S - Expansible link chain for a bracelet or the like : en
  • AT177922B - Process for the production of wall formwork for wall openings as well as wall formwork for this purpose : de en
  • AU163690B2 - Improvements in or relating to belting : en
  • DE758630C - Stuffing box seal : de en
  • AU2447254A - Process forthe tanning and fatting of animal hides and skins : en
  • US2673042A - Tape dispenser and cleaning device : en
  • US2673093A - Conduit support for vehicle trains with conduit-connected fluid devices : en
  • GB706258A - Improvements in or relating to relaxation oscillation generators embodying gas-filled discharge tubes : en
  • AT177981B - Infinitely variable flat belt change gear : de en
  • CA501001A - Automatically threading loom shuttle : en fr
  • FR1059697A - Piston control system for cylinder piston machine : en fr
  • US2672846A - Calf weaning halter : en
  • US2672664A - Magnetic form for use in making molds : en
  • CA500855A - Apparatus for separating suspended particles from gases : en fr
  • CA500844A - Hose clip : en fr
  • DE1674219U - ARRANGEMENT OF THE PRESSURE ROLLER HOLDER IN THE DRAWER OF SPINNING MACHINES : de en
  • FR1059057A - Improvements relating to the coagulation of olefin-sulfur dioxide resin latexes to obtain a coagulated product in the form of lumps or grains : en fr
  • DE903387C - Large area sprinkler with spray lance pivoting by pushing back : de en
  • FR1059451A - Adjustable tool holder for machine tools : en fr
  • US2672642A - Vacuum cleaner with concealed cord-reel : en
  • US2672743A - Hand appliance for hauling chains : en
  • AT178045B - Automatically working signal system, especially traffic signal system : de en
  • US2672730A - Viscosity change compensation for hydraulic feed systems : en
  • US2672943A - Safety lock for automobile doors : en
  • US2673027A - Rotary compressor : en
  • US2672741A - Rotatable table caster : en
  • AT177973B - Silencers for internal combustion engines of motor vehicles, in particular tractors : de en
  • AT178010B - Sealed articulated connection for driven, in particular steerable, wheels of motor vehicles : de en
  • AU165688B2 - Lubricating compositions containing castoroil, with or without mineral oil : en
  • FR58720E - Process for the preparation of new sulfonamide derivatives : en fr
  • US2672676A - Turret toolholder for lathes : en
  • US2672959A - Window construction : en
  • USD171785S - Brooch or the like : en
  • FR1059690A - Plug : en fr
  • AU168200B2 - Improvements in or relating to electric pulse generators : en
  • US2672837A - Machine for applying uniting materials to articles and for assembling them : en
  • US2672685A - Carver : en
  • AT177978B - Plug valve with cast housing : de en
  • CA500921A - Electric wave filters : en fr
  • DE1674059U - SACKBAND. : de en
  • FR1059502A - Further training in the manufacture of electric accumulators : en fr
  • US2673133A - Ticket vending machine : en
  • US2673212A - Process for preparing beta-methyl glutaconic acid esters from alkyl isodehydroacetates : en
  • DE1674168U - CUTLERY BOX WITH INJECTED VELVET SURFACE IN DIFFERENT COLORS. : de en
  • FR1059163A - Seal or stamp of guarantee : en fr
  • AU158042B2 - Improved drying chamber : en
  • US2673113A - Frictional holding means for windows : en
  • US2673306A - Magnetron amplifier : en
  • USD171745S - Pair of spectacles : en
  • CA500977A - Preparation of uranium nitride : en fr
  • DE907347C - Process for the production of viscous to resinous condensation products : de en
  • FR1059043A - Underground pipelines : en fr
  • FR1059663A - Machine for picking up a crop and dumping it into a towed vehicle : en fr
  • DK77277C - Electrical contact device. : da en
  • FR1059041A - Improvements to electrical signaling devices for protection devices and others : en fr
  • FR1059303A - Improved process for the preparation of steroid substances : en fr
  • DE758662C - Drive device for the movable contacts of a circuit breaker and a disconnector assigned to it : de en
  • DE907422C - Speaker system : de en
  • FR1059021A - Divider mechanism : en fr
  • FR1059554A - Method and device for speeding up the manufacture of cables, cords or cabled wires on spinning die machines : en fr
  • GB706017A - Improvements in or relating to a process for treating petroleum hydrocarbons : en
  • FR58721E - Improvements to devices to continuously scroll through an endless movie : en fr
  • DE1674024U - BATHING STOVE FOR WOOD AND COAL FIRING AND MULTIPLE SUBJECTED FLAME PIPE. : de en
  • GB705993A - New or improved method and machine for the manufacture of cross bottom valve bags : en
  • GB706036A - Process and device for the production of nuclear reactions : en
  • FR1058972A - Improved process for the chlorination of 3a, 4, 7, 7a-tetrahydro-4, 5, 6, 7, 8, 8 hexachloro-4, 7-methanoindene, chlorinated product obtained by this process and insecticide comprising 3a, 4, 7 , 7a-tetrahydro-4, 5, 6, 7, 8, 8-hexachloro-4, 7-chlorinated methanoindene : en fr
  • FR1059349A - Pneumatic hammer : en fr
  • DE907450C - Process for refining raw wax and the like like : de en
  • DE907449C - Corpuscular beam apparatus for examining objects, in particular an electron microscope : de en
  • US2673259A - Locking device for push-button stations : en
  • AU161213B2 - An improved wheelbarrow : en
  • FR1059486A - Device for the manufacture by rolling of strips from iron powder or other metal powders : en fr
  • FR1059487A - Washing machine : en fr
  • FR1059076A - Method and mold for centrifugal casting of tubes and other parts : en fr
  • DE907379C - Rotary slide valve for setting the respective type of ventilation in shelter ventilation systems : de en
  • DE907420C - Process for reducing or avoiding crack corrosion in steel cylinders, especially light steel cylinders : de en
  • FR1059214A - Device for the correction of fading in broadcasting apparatus : en fr
  • FR1059674A - Advanced weft cutter templet for automatic looms : en fr
  • GB706090A - Phase changing device for electric circuits : en
  • DE907536C - Contact field for dialers in telecommunications systems, especially telephone systems : de en
  • FR1058996A - Incandescent lamp mount : en fr
  • FR1059657A - pre-ionized surge arrester : en fr
  • GB706105A - Apparatus for successively feeding flanged-stem articles from a magazine into a holder : en
  • CA500962A - Elastic fluid compressors : en fr
  • GB706218A - A combined arch support and damp resistor for building structures : en
  • DE907596C - Shaped stone for the expansion of the tunnel, especially for air raid protection purposes : de en
  • FR1059107A - Aerated concrete manufacturing process : en fr
  • DE1674120U - LOCKING DEVICE FOR DRAWERS IN VENDING MACHINES. : de en
  • DE759342C - Process for the production of stereo double images suitable for viewing by contact copying of connected negative images : de en
  • DE907514C - Machine for the continuous processing of dry, pulpy or plastic masses : de en
  • US2672698A - Form-fitting sock lining : en
  • DE1674137U - CLOSURE FOR SHOES OD. DGL. : de en
  • GB706226A - Improvements in or relating to cutting tools including picks for coal cutting machines : en
  • DE907509C - Cleaning machine, especially for milk cans : de en
  • USD171805S - Ash tray : en
  • AU1705853A - An improved street sweeping machine : en
  • AT177920B - Formwork scaffolding : de en
  • DE907117C - Stumbling block for hay lifts : de en
  • US2672983A - Anticlogging device for roof drains : en
  • DE1674193U - SLIDING PROTECTION FOR LADDERS. : de en
  • CA500924A - Process of forming uniformly substituted esters of glucopyranose polymers and products thereof : en fr
  • FR58707E - Method and device for developing water courses forming sand traps : en fr
  • US2673213A - Polyalkylene polyamino acids : en
  • US2673320A - Motor speed control unit : en
  • AU2451454A - Graph-plotting digital differential analyser : en
  • AU2452954A - Improvements in or relating to electrical selecting systems : en
  • US2672873A - Smoking pipe : en
  • US2673127A - Antiarch intake : en
  • USD171820S - Earring or the like : en
  • DE1673966U - SPOOL INSERTION DEVICE FOR STRINGING MACHINES. : de en
  • DE907168C - Process for the production of alkylated aromatic hydrocarbons : de en
  • DE907581C - Plaster support mat made of cane stalks or wooden rods and plaster supports joined together from such mats : de en
  • GB706246A - Telecommunication station equipment : en
  • GB706134A - Improvements relating to gear wheels provided with friction clutches : en
  • AT177940B - Process for the production of movable flat models for the representation and explanation of the mode of operation of power and working machines, technical apparatus and devices for teaching, advertising and play purposes : de en
  • DE1674116U - DEVICE FOR DISPLAYING SEVERAL RELATED INFORMATION, IN PARTICULAR FOR DISPLAYING THE APPROPRIATE SHAPE AND TYPE OF SET OF A ROTATING BRUSH. : de en
  • GB705927A - Improvements in or relating to graticules for optical sighting instruments : en
  • GB705968A - Improvements relating to sheet metal cans for the package, for example, of paint, synthetic foods and the like : en
  • DE907574C - Equipment on grippers for transporting stacked goods : de en
  • CA500877A - Press : en fr
  • GB705937A - Improvements in or relating to electric induction motors : en
  • US2673298A - Recording infrared gas analyzer : en
  • DE1674270U - KEY PROTECTION. : de en
  • DE907331C - Device for generating an additional control voltage to a high DC voltage to change the focal length of electrostatic lenses in electron-optical devices : de en
  • DE907496C - Push-on button for rotary knobs on photographic cameras : de en
  • DE1673930U - TESTING DEVICE FOR ELECTRIC BULBS, IN PARTICULAR FOR CAR LAMPS. : de en
  • DK77279C - Circuit board with a pentode tube whose screen grille forms part of a metal screen, as well as a pentode tube for use in the circuit. : da en
  • US2672757A - Liquid-level gauge : en
  • US2672619A - Flush toilet accessory : en
  • US2672791A - Container closing machine with centering device : en
  • AT177918B - stairway : de en
  • US2672845A - Apparatus for keeping aquatic creatures alive : en
  • US2673032A - Data storage, read-out, and comparison device : en
  • DE1674041U - PROMOTIONAL ITEMS. : de en
  • US2673303A - Electrical arc with pool-type electrodes : en
  • CA500854A - Finishing apparatus for plastic moldings : en fr
  • CA500968A - Thienylalkyl esters : en fr
  • DE1674121U - HARDWARE FLAPS FOR JOINING COMPONENTS MADE OF PANELS OR SHEET METALS. : de en
  • FR1059206A - Method of mounting ball or roller bearings in the corresponding supports : en fr
  • FR1059558A - Sports nautical gear : en fr
  • FR1059689A - Improvements to heat exchangers : en fr
  • USD171816S - Link chain fob a bk acelet ob the like : en
  • US2672778A - Quick-kelease toggle wrench : en
  • US2673225A - Hydrocarbon separation : en
  • US2672691A - Mason's aligning fixture : en
  • US2672758A - Preventing fluid pressure gauge hysteresis : en
  • CA500863A - Valve actuating mechanism : en fr
  • US2672803A - Disk terracing machine : en
  • DE907133C - Procedure for eliminating the effects of external magnetic interference fields in magnetic sound devices : de en
  • DE907454C - Device for pressing supports, e.g. Veneering, on curved surfaces : de en
  • DE907548C - Infeed nozzle for rubber hose lines, especially for portable equipment : de en
  • FR1059499A - Method of manufacturing a two-piece body withstanding high temperatures : en fr
  • FR1059029A - Pneumatic rock puncher : en fr
  • GB706238A - Improvements in or relating to internal shoe-drum hydraulic brakes more particularlyfor motor rollers : en
  • CA500866A - Axle assembly : en fr
  • CA500864A - Fuel injector : en fr
  • CA500972A - Supplementary fuel feed device : en fr
  • DE1674005U - TROLLEY TO MOVE A TELEPHONE SET FROM ONE TABLE TO ANOTHER. : de en
  • GB705914A - Anti-corrosion compositions for lead-acid battery terminals : en
  • DE907108C - Process for the continuous breaking down of paraffins and similar substances : de en
  • GB706310A - Braking mechanism for motor vehicles with trailers : en
  • USD171767S - Necklace or the like : en
  • DE1673968U - RING RUNNER FOR RING SPINNING AND RING TWISTING MACHINES. : de en
  • DE907530C - Process for the preparation of analgesic derivatives of 1-oxyphenyl-3-aminobutane : de en
  • US2672725A - Fixing plate for a watch or clock movement in its case : en
  • FR1059471A - Improvements to foam production devices : en fr
  • FR1059506A - Combined bag forming separable shopping bag and handbag : en fr
  • FR1059686A - Pesticide smoke compositions : en fr
  • DE907507C - Sailing sleigh : de en
  • US2672653A - Injection mold : en
  • FR1059177A - Hose reel : en fr
  • FR1059639A - Improvements in the preparation of acrylonitrile : en fr
  • US2672726A - Ducted fan jet aircraft engine : en
  • AT177992B - Device for washing fibrous fabrics : de en
  • DE907327C - Beam generation system for corpuscular beam devices : de en
  • DE907612C - Lubrication for the lifting rod of the kneading arm of kneading machines, which can be raised and lowered in a guide tube : de en
  • USD171787S - Earring or the like : en
  • US2672851A - Pressure regulator : en
  • US2672935A - Method of treating wells : en
  • US2673323A - Voltage regulating apparatus for alternating electric current circuits : en
  • GR15157B - AUTOMATIC TRANSMISSION EXCHANGE FOR CARS. : el en
  • US2672794A - Font of matrices for kerning or producing composite type characters : en
  • US2672902A - Flexible shipping container : en
  • US2673055A - Attachment for automobile accessories : en
  • US2673176A - Method of separating components of an organic mixture : en
  • US2672617A - Squaw skirt container and method of setting pleats in squaw skirts : en
  • DE907087C - Process for the production of a selenium rectifier for higher powers : de en
  • FR1059692A - Disazo dyes and their production process : en fr
  • CA501013A - Steam traps : en fr
  • US2672673A - Manufacture of fibrous material for filters and the like : en
  • DE907366C - Device for preventing torsional vibration resonances in rotating machine parts, in particular crankshafts of internal combustion engines : de en
  • FR1059234A - Method of manufacturing headgear items such as town hats, colonial helmets and others : en fr
  • FR1059675A - Improvements in means for measuring distances between profiles, in particular those for measuring the diameter on the sides of an external thread : en fr
  • GB706015A - Improvements in or relating to joints between austenitic steel tubes or pipes and ferritic steel tubes or other elements : en
  • US2673056A - Dispensing device and mounting plate therefor : en
  • DE1673923U - PUSH BUTTONS, IN PARTICULAR FOR LOW CURRENT. : de en
  • DE869135C - Equipment and method for gassing through lounges and storage rooms : de en
  • DE907154C - Process for baking synthetic resin paints : de en
  • DE1674285U - GAME. : de en
  • FR1059474A - Gas density meter : en fr
  • GB706193A - Improvements in or relating to bonding vinyl resin sheet material : en
  • DE1673938U - ROOF DEVICE FOR ROOM STOVE. : de en
  • DE907343C - Method and device for creating a full support of two adjacent surfaces, in particular for sealing purposes : de en
  • DK77285C - Work table intended for office work. : da en
  • FR1059166A - Integral light projector of reliefs and colors for all images, drawings and objects : en fr
  • FR1059430A - Improvements to sensitized typographic films : en fr
  • GB706074A - Improvements relating to air filters for use on oil filler tubes of internal combustion engines : en
  • DE907247C - Piston pump for the delivery of measured quantities of liquid : de en
  • DE907609C - Hot gas piston machine : de en
  • DE907058C - Device on pre-insertion devices on accounting machines with a hand lever for turning the rollers holding the pre-insertion sheet : de en
  • FR1059516A - Transportable garage for private cars : en fr
  • US2672720A - Cotton-picking spindle and drive construction : en
  • FR1059161A - Filling for heat recovery : en fr
  • DE1674215U - HOLDING DEVICE FOR ACCESSORIES FOR PHOTOGRAPHIC ROLLED FILM CAMERAS. : de en
  • DE907550C - Circuit for small DC motors : de en
  • FR1059115A - Coil construction : en fr
  • AT177904B - Sawdust furnace : de en
  • AT177970B - Cylinder head for internal combustion engines, in particular fuel injection engines, which is composed of individual parts connected to one another by weld seams. : de en
  • AT177988B - Process for the production of smooth ring disks, in particular wire washers : de en
  • DE907164C - Process for improving the wet fastness of dyes and prints and dye preparations : de en
  • DE907571C - Crimping pliers : de en
  • GB706029A - Mixtures of alkoxysiloxanes : en
  • FR1059167A - Improvements to rechargeable fuse holders : en fr
  • AU165142B2 - Harvester-thrasher casing with cross bracing tubes : en
  • AU2453554A - Improvements relating to bearing mountings forthe suspension of traction motors of electrically-driven vehicles : en
  • CA500865A - Railway car wheel : en fr
  • FR1059200A - Constant level pourer for dispensing liquid, semi-liquid or similar foods : en fr
  • FR1059438A - clamshell equipment for removal and loading, including manure, hay, straw, grass, soil and other materials : en fr
  • GB706156A - Apparatus for spray varnishing hides and skins : en
  • FR1059049A - construction element forming a ventilation unit : en fr
  • FR1059446A - Method and apparatus for spinning high polymers : en fr
  • AT177925B - Device for continuous vulcanization : de en
  • AT178002B - Device for developing, fixing and soaking light-sensitive tapes in daylight : de en
  • FR1059738A - Centralized traffic control system for railways : en fr
  • US2672996A - Box dumping machine : en
  • AT178024B - counter : de en
  • AU163479B2 - Improvements relating to bearing mountings forthe suspension of traction motors of electrically-driven vehicles : en
  • AT177991B - Device for the production of a closed, rosette-shaped base on tubular cardboard boxes : de en
  • US2673002A - Hole sealing device : en
  • FR1059714A - sheet metal lamella heat exchanger : en fr
  • GB706045A - Improvements in or relating to the drying of gases : en
  • DE1674017U - SPRING BRACKET FOR PIPES : de en
  • DE1674029U - DEVICE FOR OPENING SMALL ANIMAL STALLS. : de en
  • DE907590C - Door made of fibers provided with hardenable binders : de en
  • DE907604C - Thermostat, especially for flowing fluids : de en
  • DE907607C - Pistons for internal combustion engines : de en
  • FR1058978A - Device for producing the closing pressure of the doors of coked ovens in horizontal ovens with coking chambers : en fr
  • FR1059652A - Platinum for mechanisms of small watches, particularly wristwatches, and method for its manufacture : en fr
  • FR58714E - Advanced interchangeable lens glasses : en fr
  • DE1674147U - ELECTRIC MOTOR WITH ATTACHED GEARBOX. : de en
  • DE1674231U - CURLS FOR PERMANENT WAVES OR. DGL. : de en
  • DE907271C - Wing crown, especially for flyer wings : de en
  • FR1059324A - Process for the production of coating materials : en fr
  • DE904587C - Process for improving the physical properties of vulcanizates from mixtures of synthetic rubber : de en
  • DE905610C - Process for the production of trichlorobenzenes and hydrogen chloride from hexachlorocyclohexanes : de en
  • GB706133A - Planetary gearing adapted for connection to the output side of a hydraulic turbo-converter : en
  • DE763245C - Step switching device for tapping transformers : de en
  • DE1673917U - VHF BUILT-IN ANTENNA FOR NEWS DEVICES, IN PARTICULAR RADIO OR TELEVISION DEVICES. : de en
  • CA500845A - Highway lighting device and method of making same : en fr
  • CA501000A - Automatic switching systems : en fr
  • DE822482C - Steering gear for motor vehicles : de en
  • US2673184A - Lubricating grease prepared from the esters of the dimer of linoleic acid : en
  • US2673284A - Illuminated screw driver : en
  • DE907394C - Tube well filter : de en
  • FR1059060A - Liquid fuel burner : en fr
  • US2672761A - Automatic variable torque-speed interchanger : en
  • GB705929A - Improved process for the manufacture of vat dyestuff intermediates of the anthraquinone series : en
  • DE1673955U - U-CLAMP HOLDER. : de en
  • DE1674254U - CONTINUOUSLY VARIABLE TRANSMISSION. : de en
  • DE1673961U - GATE. : de en
  • DE907513C - Drive for spindles of spinning and winding machines : de en
  • GB706227A - Improved system of building construction : en
  • CA500836A - Process for preparing alcoholic beverages : en fr
  • DE1673958U - SWIVELING, SINGLE-SIDED SUPPORTING BOOM FOR MOTORCYCLES MOTORCYCLES AND THE LIKE. : de en
  • DE1674069U - DEVICE FOR REMOVING OR ATTACHING THE SLEEVES TO ITEMS OF CLOTHING. : de en
  • FR1059444A - Dredging bucket : en fr
  • US2672796A - Two-film camera : en
  • US2673050A - Canopy actuating assembly : en
  • US2672660A - Fastener device : en
  • US2672891A - Pressure regulator : en
  • US2672721A - Hayrake : en
  • USD171770S - Link chain for a necklace or the like : en
  • US2672793A - Floor structure and method of making the same : en
  • US2673107A - Safety cover for extractor cylinders : en
  • FR1059564A - Method and device for making plucked knitting with circular and interlock knitting machines : en fr
  • FR1059571A - Money wallet money holder : en fr
  • DE907308C - Arrangement to avoid overriding : de en
  • US2672644A - Hinge for doors : en
  • US2672920A - Vehicle seat : en
  • AU166664B2 - Improvements in and relating to a closure : en
  • CA501002A - Baked cores for use in metal casting : en fr
  • DE1674060U - WRENCH. : de en
  • DE1674284U - SOCIAL GAME. : de en
  • US2672805A - Jointer device for plows : en
  • US2673144A - Auxiliary alcohol-water fuel : en
  • AT177968B - Injection pump with split injection for internal combustion engines : de en
  • US2673255A - Volume control arrangement for radio receivers : en
  • US2673182A - Apparatus for softening, filtering, or conditioning water : en
  • DE1674011U - LIGHT RING FOR LIGHT SWITCH. : de en
  • FR1058992A - Automatic control device for machine tools : en fr
  • USD171802S - Transformer : en
  • US2672848A - Cylinder-to-crankcase bolted connection : en
  • AU2452454A - Tire tread : en
  • US2672690A - Apparatus for tracing the profiles of devices : en
  • US2672995A - Load handling apparatus : en
  • DE1673915U - MULTI-BLADE ANTENNA FOR RECEPTION OF ULTRASHORT WAVES. : de en
  • DE1674240U - MORE THAN TWO-LAYER HARD FIBER BOARD. : de en
  • DE907118C - Pneumatic or hydraulic lifting table : de en
  • US2672736A - Compressor cooling in refrigerating apparatus : en
  • US2672822A - Self-priming centrifugal pump : en
  • US2672893A - Picker stick check : en
  • DE1673945U - CLAMPING COMPONENT FOR CONCRETE FORMWORKS. : de en
  • FR1059635A - Improvements to gas turbines : en fr
  • FR1059724A - Device for preventing a diesel engine from running backwards : en fr
  • GB705978A - Improvements relating to variable load braking mechanism for railway and like vehicles : en
  • DE1673999U - ARRANGEMENT OF RESISTORS IN MESSAGE DEVICES, IN PARTICULAR RADIO OR TELEVISION DEVICES. : de en
  • AU2445454A - Process forthe concentration of electrolytes in solution by means ofa cell containing ionic membranes : en
  • US2673202A - Method for the manufacture of high acetyl cellulose acetate : en
  • US2672699A - Welt having a polygonalbead : en
  • US2673045A - Pay-off reel : en
  • CA500934A - Manufacture of nickel anodes for electroplating : en fr
  • AT177980B - Speed change transmission : de en
  • AU1699353A - Electronic switches for automatic telephony : en
  • DE906784C - Pressure filler pencil with clamp pliers that can be shifted against spring action and be closed by a movable clamping ring : de en
  • FR1059238A - Electric iron : en fr
  • DE907175C - Process for the production of cystine from mixtures of different amino acids : de en
  • US2672957A - Brake head : en
  • AU163936B2 - Improvements in or relating to polyamides : en
  • AU2454954A - Device to draw offthe water from washing machines : en
  • DE1674072U - NECK AND CHEST PROTECTION FOR CUT-OUT BLOUSES, DRESSES AND THE LIKE. : de en
  • DE1674252U - CUFF WITH ELASTIC SUPPORT RING. : de en
  • FR1059729A - Improvements in gas appliances, such as household appliances, taps and multiple controls : en fr
  • FR1059731A - Improvements to flame retardants : en fr
  • DE907043C - Oil-pressure washing press : de en
  • DE907104C - Process for the catalytic desulfurization of petroleum fractions : de en
  • DE907505C - Direction indicator for motor vehicles : de en
  • DE907579C - Device for automatic control of the draft air supply and the safety valve in low-pressure steam systems : de en
  • DE751638C - Illuminated circuit diagram : de en
  • DE907346C - Kneading device or extruder for plastic masses : de en
  • FR1059368A - Improvements to the remote control of compressed fluid devices and compressed fluid dispenser usable in particular for this control : en fr
  • GB706208A - Improvements relating to change-speed gearing : en
  • US2672817A - Fuel injection pump for internal-combustion engines : en
  • US2673078A - Sparging apparatus : en
  • US2672674A - Manufacture of fibrous material in sheet form : en
  • US2673334A - Retainer spring : en
  • USD171758S - Jelly dish or similar article : en
  • AU1746353A - An improved wheelbarrow : en
  • AU2458154A - Improvements in and relating to a closure : en
  • AT177956B - Plant pot for nutrient culture : de en
  • DE1673997U - ANTENNA SUPPORT. : de en
  • DE1674122U - SWITCHABLE SLIP CLUTCH WITH DEVICE FOR INCREASING THE CONTACT PRESSURE. : de en
  • DE1674171U - BASKET GOODS. : de en
  • CA500960A - Photographic product : en fr
  • AU2456954A - Improvements in or relating tothe storage of intellegence : en
  • DE907558C - Arrangement for the control of two parallel-connected discharge lines with immersible ignition : de en
  • FR1059104A - Sewing machine with advanced controller : en fr
  • GB705926A - Means for introducing chemicals beneath the surface of the soil : en
  • FR1059210A - New support cylinder for paint rollers : en fr
  • DE907224C - Punch machine for registration cards : de en
  • DE907330C - Lens system for corpuscular beam devices : de en
  • DE907125C - Process for the production of soluble chlorinated rubber : de en
  • FR1059213A - Installation for pulse-free switching on electrical systems with power transformers : en fr
  • GB706030A - Improvements in turntables for cranes and excavators : en
  • DK77274C - Apparatus for solidifying or freezing a product. : da en
  • FR1059304A - New steroid substances and process for their preparation : en fr
  • GB706219A - Electrolysis apparatus : en
  • DE907209C - Hydraulic fluids : de en
  • US2673310A - Permanent magnet : en
  • USD171792S - Brooch oe the like : en
  • FR1059480A - Electromechanical control of a statistical card punch by an accounting machine with simultaneous printing of numbers : en fr
  • GB706266A - Process for the preparation of steroid compounds : en
  • DE1673951U - DEVICE FOR TRANSPORTING PERFORATIONLESS ROLLED FILMS IN STEREO CAMERAS. : de en
  • DE907345C - Wood impregnation agent and process for its manufacture : de en
  • FR1059326A - Anti-skid and anti-slip chains for pneumatic wheels : en fr
  • FR1059448A - Advanced energy transmission device : en fr
  • FR1059540A - Device for reinforcing a wagon frame : en fr
  • US2673322A - Current measuring device : en
  • US2673171A - Method of making a composite sole leather and product : en
  • DE907451C - Process and plant for the continuous production of soap : de en
  • DK77271C - Oil burner with fuel supply system. : da en
  • AU2451754A - Tool holder : en
  • DE1674216U - ADJUSTABLE FRAME FOR FILM CARTRIDGES FOR X-ray target devices. : de en
  • DE907256C - Automatic safety switch for motor vehicles : de en
  • FR1059465A - Improvements to discharge lamps starting devices : en fr
  • FR1059521A - New ski manufacturing system : en fr
  • FR1059608A - Process for the production of ammoniacal derivatives of polynitroalcohols : en fr
  • GB706082A - Improvements in or relating to x-ray machine and diaphragm assembly therefor : en
  • USD171814S - Link chain for a bracelet or the like : en
  • GB706054A - Improvements in textile spinning and like machines : en
  • AT178012B - Frames for large motor vehicles : de en
  • CA500947A - Air conditioning control system and method : en fr
  • CA500826A - Lithographic printing plate : en fr
  • CA500887A - Precipitator : en fr
  • US2672665A - Casting metal : en
  • US2673311A - Crystal amplifier : en
  • FR1059235A - Transmission articulated joint : en fr
  • DE1674036U - CONTROL KNOB OR KNOB, IN PARTICULAR FOR THE PURPOSES OF RADIO TECHNOLOGY, WITH BUILT-IN SLIP CLUTCH. : de en
  • DE1674242U - STEEL HELMET OD. DGL. WITH INTERIOR EQUIPMENT. : de en
  • US2673010A - Pressure tank : en
  • AU163433B2 - Improvements in or relating to resilient supports : en
  • US2672789A - Cutter driver for machine tools : en
  • DE1674250U - CLUTCH WITH BRAKE DISC. : de en
  • FR1059586A - Bumper with quick and internal fittings for motorcycles or similar : en fr
  • FR1059026A - Electric motor operated device for trimming and profiling workpiece edges : en fr
  • DE1673984U - CONNECTING PIECE FOR INTERMEDIATE PIT CONSTRUCTION SEGMENTS, SPECIALIZED FROM GUTTER-SHAPED PROFILES : de en
  • DE907126C - Process for the surface treatment of unvulcanized or vulcanized rubber : de en
  • DE907203C - Arrangement to protect high voltage pipelines or hollow bodies : de en
  • FR1059485A - Process for sucking the ends of threads on cross-wound spools : en fr
  • DE907110C - Process for the production of odorless soaps : de en
  • DE907591C - Device for applying mortar : de en
  • FR1059543A - Improvements to molding processes and machines, particularly metals and light alloys : en fr
  • GB705931A - Daylight developing tank for photographic roll films : en
  • GB705950A - Improvements in or relating to acetals containing cyanoacetyl groups and photographic processes using the same : en
  • GB706137A - Improvements in anchoring missiles or bolts : en
  • GB706155A - Improvements in speed reducers : en
  • FR1058958A - Paper feed device : en fr
  • US2673160A - Method of preserving shell eggs : en
  • DE1674112U - GLOBE. : de en
  • CA500919A - Cap for digger tooth : en fr
  • US2672702A - Ground leveler : en
  • US2673321A - Transformer voltage regulating arrangement : en
  • CA500861A - Valves for fluids : en fr
  • DE1674211U - NEEDLE SETS FOR EQUIPMENT OF NEEDLEWAYS, COMBES AND THE LIKE. : de en
  • US2672915A - Spring supported pedestal tractor seat : en
  • USPP1266P - Philodendron plant : en
  • GB705912A - Improvements in or relating to vacuum producing venturis : en
  • FR1058959A - Improvements made to assemblies and control devices comprising a photoelectric cell : en fr
  • GB706256A - Separating n-propyl alcohol from secondary butyl alcohol by azeotropic distillation : en
  • DE907554C - Process for the production of wound capacitors from insulating strips : de en
  • FR1059020A - Advanced flying machine : en fr
  • FR58705E - Reciprocal control system of the position of combined moving parts with remote control by line or by radio : en fr
  • DE907459C - Process for increasing the wet strength of plastics : de en
  • DE907042C - Production of double metal contact wires : de en
  • DE905306C - Process for the production of protein threads : de en
  • FR1059195A - Device for punctures under endoscopic control : en fr
  • US2673129A - Bearing mounting : en
  • DE1674085U - SWIVEL ARM STRUT. : de en
  • FR1059719A - Process for shaping and maintaining the profile of machine tool grinding wheels : en fr
  • DE907041C - Process for inclined rolling of hollow blocks over a rolling mandrel : de en
  • GB705961A - Manufacture of new monoazo-dyestuffs : en
  • DE761805C - Diaphragm pump, preferably for high pressures : de en
  • DE875394C - Cover made of translucent, weldable plastic film : de en
  • DE1674269U - CUT-OFF DEVICE. : de en
  • AT177936B - Thermal flow meter for liquids : de en
  • DE907299C - Process for the production of chloramphenicol : de en
  • FR1059381A - Improvements to wheelhouse lifting beams : en fr
  • GB706178A - Hydration of secondary butyl ether : en
  • GB706187A - An improved fuel oil burner and controlling apparatus therefor : en
  • DE1673934U - HANGERS FOR COATS, JACKETS OR THE LIKE : de en
  • DE907099C - Electric hot water storage tank : de en
  • DE907129C - The production of transparent areas in opaque polyamide films, especially for the production of gas masks and similar devices : de en
  • FR1059357A - New composition for the fight against mildew and other fungal plant diseases : en fr
  • GB706075A - Wick trimmer for oil stoves : en
  • GB706139A - Improvements in continuous, automatically regulating gears : en
  • US2672981A - Package of stacked receptacles : en
  • FR1059119A - Improvements to reciprocating saw devices : en fr
  • CA500943A - Replacement tee or fitting : en fr
  • GB706072A - Improvements in or relating to power presses and clutches therefor : en
  • DE1674152U - SPRING HOOK FOR CEILING LIGHTS. : de en
  • DE1674264U - CORKSCREW KEY. : de en
  • US2672906A - Resilient vehicle wheel : en
  • FR1059469A - Tertiary circuit crosstalk blocking coils : en fr
  • US2672988A - Folding tray : en
  • DE907097C - Photocell with built-in secondary amplifier : de en
  • US2672802A - Auxiliary hydraulic apparatus for tractors : en
  • DE907270C - Transmission system for remote display of the mean values of measured quantities : de en
  • FR1059164A - Non-capillary reservoir ball tracer : en fr
  • FR1059588A - Device for observing uninverted stereoscopic views : en fr
  • FR1059678A - Stabilizers for polymers of halogenated vinyl compounds : en fr
  • GB705972A - Slide fastener : en
  • US2672879A - Protective guard for flush valve handles : en
  • US2672949A - Vacuum cleaner : en
  • US2672985A - Transfer and comminuting device for screens : en
  • US2672882A - Safety valve : en
  • US2673208A - Process for removing organic solvent from aqueous detergent solutions : en
  • DE907386C - Circuit arrangement for remote control systems : de en
  • FR1059459A - Pivot door for garages, hangars, etc. : en fr
  • GB706053A - Improvements in or relating to the cold separation of air : en
  • US2673183A - Metal cutting oil derived from oxidized petroleum oil : en
  • FR1059466A - Lighting device and corresponding gas discharge lamp : en fr
  • DE1674291U - AIR-PERMEABLE COVER FOR ANTISEPTIC PACKAGING OF USED SHAVING BRUSHES. : de en
  • DE1674222U - HIGH FREQUENCY SEALED HOUSING : de en
  • DE1674227U - BAG FOR CUTLERY OD. DGL. : de en
  • DE760872C - Arrangement for remote control of an energy distribution network from a control room : de en
  • DE907401C - Processing plant for bulk goods : de en
  • GB705938A - Improvements in elevators : en
  • GB706224A - Hand tools : en
  • FR1059601A - Extendable support for lamps or other electrical devices : en fr
  • GB706272A - Improvements in or relating to internal combustion engines with light metal cylinders : en
  • FR1059549A - Precise shaping process for thin bodies with tormented design : en fr
  • GB706299A - An improved device for the testing of the electrical circuits of a power driven vehicle : en
  • GB706185A - Improvements in calculating devices for determining the nett price from a primary figure subject to percentage discounts or increments : en
  • AU163477B2 - Improvements in or relating to electrical control systems : en
  • DE1674241U - COMPOSITE BODY. : de en
  • DE891747C - Bronze wire and process for its manufacture : de en
  • DE907062C - Telegraph system, especially for the wireless transmission of telegraph characters consisting of steps of the same length : de en
  • FR1059085A - Suction cup for vacuum handling installations, more particularly intended for handling ceramic molded parts : en fr
  • FR1059248A - Multi-speed control device for the record holder for phonographs, pick-ups, etc. : en fr
  • FR58739E - Fastening device for non-slip elements of road vehicle wheel tires : en fr
  • GB705916A - Self-loading road vehicles : en
  • CA500982A - Loading coils : en fr
  • AU167087B2 - Improvements in or relating to arrangements for developing oscillations frequency modulated according to modulation signals : en
  • DE907489C - Sounding music board : de en
  • FR1059710A - Desiccator-mixer : en fr
  • GB705913A - Improvements in or relating to fractional distillation and similar liquid-vapor contacting apparatus : en
  • US2673112A - Portable safety door latch : en
  • FR1059442A - Removable crate : en fr
  • US2673233A - Coaxial line coupling : en
  • FR1059632A - Combined electrical circuit control and mechanical remote control device : en fr
  • FR1059052A - Automatic transmission for vehicles : en fr
  • DE906383C - Potato harvester : de en
  • DE1674213U - MOUNTING BAYONET FOR ATTACHMENTS TO PHOTOGRAPHIC CAMERAS. : de en
  • DE907339C - Process for tanning and greasing animal skins : de en
  • DE907533C - Circuit for converting a signal criterion with a variable potential into the binary code of n elements, especially for calculating machines : de en
  • DE761311C - Earth fault indicator : de en
  • FR58719E - Sealed ejector-shutter device for fire extinguisher : en fr
  • AT177953B - Cutting machine for straw, hay, clover etc. like : de en
  • DE907249C - Switching device for change gears of vehicles, especially of motorcycles and scooters : de en
  • GB705956A - Improvements relating to fused electrical plug connectors : en
  • DE895290C - Process for the continuous saponification of hydrocarbon sulfochlorides : de en
  • DE907614C - Seal for rotating shafts, especially of gas-cooled electrical machines : de en
  • FR1059229A - Improvements to a hydro-electric machine : en fr
  • FR1059653A - Pressure transformer for installation of compressed air brakes, in particular for rail vehicles : en fr
  • US2672771A - Boring bar : en
  • DE1674042U - DEVICE FOR THE COMPARISON OF COMPARISON OF COLORS, IN PARTICULAR FOR THE SELECTION OF SOCKING COLORS. : de en
  • DE907121C - Wooden beam reinforced with tie rods : de en
  • US2672651A - Tire bead aligner : en
  • US2673209A - Substituted derivatives of benzoquinone as bodying agents for oils : en
  • US2672745A - Door lock : en
  • US2673297A - Analyzing and control device : en
  • DE907149C - Independent suspension of steered wheels of motor vehicles : de en
  • LU32639A1 - High frequency field bonding machine : en fr
  • AU165242B2 - Centralising and traversing device for rocker shovels : en
  • DE1673912U - PUSH BUTTON SET, ESPECIALLY FOR WIRELESS TRANSMITTER AND RECEIVER DEVICES. : de en
  • DE1674055U - CLOSURE FOR A PACKAGING SLEEVE MADE OF A LIGHT ALLOY CYLINDER WITH STANDING BOTTOM. : de en
  • US2672649A - Method for removing casings from sausages and the like : en
  • DE1674280U - ELASTIC SKI SKIN. : de en
  • FR1058989A - Process of firing ceramic parts for the constitution of transducers : en fr
  • DE873926C - Process for chrome-plating large objects, mainly rollers : de en
  • FR1059264A - Polishes : en fr
  • AT177937B - Catadioptric system with concave mirror and cement surface : de en
  • AU2454354A - Improvements in or relating to tractor mounted irrigation plant : en
  • AU2458754A - Improvements in or relating to automatic gain control in television receivers : en
  • DE907411C - Book and album cover : de en
  • DE907074C - Electric circuit breaker : de en
  • DE907527C - Process for the preparation of 1-aryl-3-methyl-pyrazolonen-5 : de en
  • DE907153C - Heel matching machine : de en
  • DE1673925U - TESTBED FOR SMALL ELECTRICAL MACHINES, IN PARTICULAR ALTERNATORS OF MOTOR VEHICLES. : de en
  • DK77298C - Apparatus for bracing the sides of a box body. : da en
  • GB706297A - Improvements in or relating to ring-twisting or ring-spinning machines : en
  • AU165188B2 - Improvements relating to matress base supports for woven wire mesh mattress bases : en
  • AU167553B2 - Improvements in or relating to fluid containers : en
  • AU2445554A - Method of manufacturing plate type evaporators for refrigerating apparatus : en
  • FR1058976A - Device for lifting a fluid : en fr
  • GB706222A - Improvements in motor cycles and the like with swinging rear wheel suspension : en
  • GB706250A - Improvements in or relating to door checking and holding arrangements : en
  • AU2451354A - Insulated electric conductor and method of fabricating same : en
  • GB706019A - Improvements in pouches or bags for tobacco or like materials and in methods and machines for making the same : en
  • DE1674058U - CLOSURE FOR TUBES. : de en
  • DE1674158U - COAL SHOVEL WITH MECHANICAL EJECTOR. : de en
  • DE907158C - Starting materials for the production of sheet-like bodies : de en
  • FR1059552A - Collapsible transport container : en fr
  • GB706248A - Improvements in or relating to supports for low-pressure mercury vapour discharge tubes : en
  • IE20714L - Harvesting grass : en
  • USD171812S - Orphrey or similar article : en
  • USRE23804E - Coffee maker : en
  • DE813879C - Method and device for the production of wool-like threads from cellulose hydrate rayon : de en
  • DE907186C - Phase reversal telegraphy system : de en
  • US2672692A - Multiscale rule : en
  • US2672776A - Vise with quick-setting slide : en
  • CA500926A - Tire tread : en fr
  • CA500954A - Rotary indexing fixture : en fr
  • US2673244A - Community automatic exchange network : en
  • DE1673982U - LUMINAIRES, MOSTLY LIVING AREA LIGHTS : de en
  • DE907583C - Masonry with thermal or sound insulating protective panels : de en
  • AU163937B2 - Speed control means fora fluid-actuated motor : en
  • AT177957B - Nutrient tank : de en
  • AU2447854A - Alight amplifying device for amplifying colour images : en
  • CA500879A - Quenching device : en fr
  • DE1673910U - ELECTROACOUSTIC CONVERTER MADE OF CERAMIC SUBSTANCES. : de en
  • CA500940A - Basket : en fr
  • FR1059527A - Method and device for the selective adjustment of the set of spindles or axes in a conical bearing : en fr
  • FR1059638A - Method and device for expanding tubes and similar hollow bodies previously heated : en fr
  • DE907131C - Process for the production of polythioureas : de en
  • DE907542C - Radio measuring device working according to the pulse transit time method : de en
  • DK77292C - Method for stabilizing the carotene content of plant crops. : da en
  • FR1059504A - Remote level indicator for tanks : en fr
  • GB706081A - Improvements relating to hose fittings or couplings : en
  • US2673086A - Collapsible sandbox for children : en
  • USD171833S - Lady s overshoe : en
  • CA500976A - Low carbon alloys of uranium and method of making same : en fr
  • AT178019B - Torsion bar suspension, in particular adjustable auxiliary suspension for motor vehicles : de en
  • US2673227A - Electrode holder with fluid control : en
  • CA500955A - Preparation of a tetracycline antibiotic : en fr
  • CA500978A - Air reheat control for heating system : en fr
  • DE753440C - Circuit to reduce the afterglow in television cathode ray tubes : de en
  • FR1059728A - Improvements in devices such as valves for fluids, more especially for gas stoves or stoves : en fr
  • GB705902A - Film guiding means in the exposure window of photographic roll film cameras : en
  • GB706181A - Improvements in or relating to tyres for locomotives or the like : en
  • US2672717A - Wrapping machine : en
  • US2672722A - Serving machine : en
  • US2672754A - Fuel weighing device : en
  • CA500853A - Piezo-electric magnetometer : en fr
  • AT177921B - Holding device for tensioning the wire ends in formwork for concrete work : de en
  • DE907070C - Ring-shaped or cylindrical spacer for insulating the conductor of air-space-insulated high-frequency cables : de en
  • FR1059519A - Thread clamp for sewing machines : en fr
  • DE1674217U - CONTROL VALVE FOR VEHICLE TRAILER. : de en
  • DE907155C - Device for adjusting the ring rail on ring spinning or ring twisting machines : de en
  • FR1059415A - Further training in cathode ray tubes : en fr
  • GB706025A - Improvements relating to the construction of motor vehicles : en
  • DE762401C - Crank handle : de en
  • US2672783A - Trumpet tone control : en
  • US2673065A - Jack for elevating forms and floor structures employed in pouring concrete : en
  • USD171804S - Immersion heater : en
  • US2673189A - Preparation of copper-nickel-aluminum catalysts : en
  • US2673221A - Process of producing ethyl alcohol by hydration of ethylene : en
  • AU2452754A - Method and apparatus for filling powdered material into containers : en
  • DE907166C - Slotted filter, especially for fine filtration of liquids and gases : de en
  • FR1059404A - Improvement in the fitting of shoes according to the good-year process : en fr
  • AT178043B - Method for filling projectiles, bombs, mines and the like like : de en
  • CA500979A - Grommet : en fr
  • US2672657A - Window construction : en
  • AT177990B - Stitch adjusting device for sewing machines : de en
  • US2672880A - Fluid flow control apparatus : en
  • DE907479C - Straight cylinder guide for slide : de en
  • FR1058987A - Aerodynamic profile automobile car : en fr
  • DE1673913U - 8 WATT ALL CASE AMPLIFIER FOR ALTERNATING CURRENT. : de en
  • DE907162C - Felt calender with spreader unit : de en
  • AU168187B2 - Automatic headlight dimming system : en
  • DE907573C - Crane cableway : de en
  • FR1059433A - Hydraulic transmission : en fr
  • FR1059642A - Longitudinal displacement ball bearing with low passive resistance : en fr
  • FR1059680A - Counter knife for tobacco cutting machines : en fr
  • DE1674009U - CLAMP. : de en
  • DE907252C - Flow gear, especially for motor vehicle drives : de en
  • USD171779S - Necklace or the like : en
  • FR1059443A - Method and device for obtaining color harmonies and for determining color tones : en fr
  • DE1674236U - COAL STOVE OR COAL STOVE. : de en
  • FR1059426A - Improvements to suspension files for vertical filing : en fr
  • FR1058965A - Device for adapting ball or roller bearings to the bogies of ordinary freight wagons : en fr
  • FR1059370A - Method and device for the rapid execution of pile driving drilling : en fr
  • FR1059507A - Process for protecting fibrous material containing cellulose against attack by microorganisms and materials treated by this process : en fr
  • GB705955A - Method of and means for the removal of air from finely divided material before consolidation under pressure : en
  • FR58728E - Improvements to waterproofing systems for construction, especially for roofing terraces : en fr
  • DE1673904U - TOOL FOR MAKING A JEWELRY AND USED CHAIN AND A CHAIN MADE FROM IT. : de en
  • FR1059694A - Self-closing coke oven door : en fr
  • DE1674162U - BAG HOLDER FOR HANDBAGS AND BRIEFCASE. : de en
  • DE907375C - Optical system for typographic photocomposing machines : de en
  • FR1059233A - Mobile hearth for heating rotary kilns : en fr
  • US2672787A - Photographic copying apparatus : en
  • US2672937A - Process of drilling wells using retarded set cement and slurries thereof : en
  • FR1059111A - Coating for civil engineering and building works : en fr
  • FR1059291A - Pressed housing for two-way latch : en fr
  • FR1059317A - Process for sealing a pipe joint and pipe joint used for the practice of this method : en fr
  • DE1674111U - MECHANICAL ROTATING CALENDAR WITH INTERCHANGEABLE ADVERTISING IMAGES. : de en
  • US2672913A - Machine for forming closure caps : en
  • GB706309A - Feed mechanism for machines for manufacturing sliding clasp fasteners : en
  • CA500892A - Power plants : en fr
  • DE1674212U - SORTING BOX FOR SEWING YARN. : de en
  • CA500909A - Pin setting machine for bowling alleys : en fr
  • DE1673901U - BAKING BELTS FOR WANDERHOME BREAD OVENS. : de en
  • DE907492C - Sewing machine gripper : de en
  • DE1674063U - Stocking holder. : de en
  • CA500989A - Process for filling articles with resinous materials : en fr
  • DE1674003U - PUSH BUTTON ARRANGEMENT. : de en
  • GB706240A - Improvements in or relating to ophthalmic perimeters : en
  • GB706253A - Anti-viral compounds comprising phenoxy-pyrimidine derivatives and their manufacture : en
  • US2673099A - Calendar : en
  • US2672728A - Reinforced combustion chamber construction : en
  • USD171818S - Necklace or the like : en
  • GB706010A - Improvements in or relating to signalling arrangements for multi-channel telecommunication systems : en
  • GB706201A - Improvements in or relating to cold cathode gas discharge tubes : en
  • DE907280C - Method and device to accelerate sludge digestion in wastewater treatment plants by combining circulation and heating of the sludge in a sludge room : de en
  • DE1674289U - CIGARETTE PACK. : de en
  • DE892854C - Hormone preparations for fattening, lactation and castration purposes for animals : de en
  • DE907425C - Process for generating and amplifying short waves with grid-controlled electron tubes : de en
  • CA500874A - Lubricating means for transmissions : en fr
  • FR1059275A - case for matchbooks and similar applications : en fr
  • FR1059305A - Improvements relating to the preparation of steroid substances : en fr
  • FR1059693A - Cyclone hearth : en fr
  • DE1674167U - HOLDER FOR POTS, BOWLS OR VASES. : de en
  • US2672678A - Ironer roll covering assembly : en
  • DE907371C - Die holder : de en
  • DE907531C - Method and device for producing fine sources from manure : de en
  • FR1059109A - Food Packaging Bag Sealing Machine : en fr
  • FR1059112A - Improvements to cinematographic projectors : en fr
  • IE21000L - Centering girders : en
  • US2672645A - Pintle type hinge for floor racks and the like : en
  • DE1674020U - Curlers. : de en
  • AT178046B - Method and device for automatic image change : de en
  • US2673332A - Phase modulation : en
  • US2673155A - Process for preserving the fresh natural flavor of butterfat : en
  • FR1058984A - Improved process for the preparation of polychlorinated phenol derivatives : en fr
  • FR1059090A - Improvements to closures for jam jars and similar containers : en fr
  • FR1059380A - Compound objective : en fr
  • DE907128C - Molding compound for the production of molded bodies : de en
  • US2672671A - Alumina-mullite pebbles : en
  • US2672904A - Foldable liquid container : en
  • US2673068A - Winch for freight loading : en
  • FR1059645A - Dehydrator and its manufacturing process : en fr
  • GB706096A - Manufacture of laminated articles using unsaturated polyester resins : en
  • GB706136A - Improvements in or relating to spinning and preparatory machines : en
  • DE1674295U - LID CLOSURE FOR BARRELS, IN PARTICULAR FOR WASTE BARRELS. : de en
  • FR1059170A - Device for lubricating, in particular, the crankshafts of two-stroke internal combustion engines : en fr
  • GB706048A - Improvements in or relating to mining machines : en
  • DE884104C - Injection molding machine, especially for thermoformable masses : de en
  • DE907588C - Roof tiles with head and side rabbets : de en
  • USD171817S - Necklace or the like : en
  • DE1674051U - LAUGHTERS, IN PARTICULAR FOR PIT LOCOMOTIVES. : de en
  • DE907570C - Process for the production of rayon and rayon from viscose : de en
  • US2672833A - Edge guide for sewing machines : en
  • FR1059125A - Collar die holder cage : en fr
  • FR1059435A - Trash chute : en fr
  • FR1059721A - Screen drain valve : en fr
  • DE830407C - Windows, in particular made of light metal : de en
  • DE1674103U - DEVICE FOR STORING CUFFLED CARTRIDGES. : de en
  • US2672613A - Off-shoulder brassiere : en
  • US2672656A - Sliding door construction for refrigerated cabinets : en
  • US2672944A - Method and apparatus for recording seismic signals : en
  • US2673139A - Manufacture of aluminum fluoride catalyst : en
  • FR1059436A - Soft bag pen : en fr
  • FR58741E - Process for the continuous treatment of a solid body in a fluid and apparatus implementing this process : en fr
  • GB706247A - Improvements relating to electric plug and socket connectors : en
  • DE907405C - Longwall mining : de en
  • FR1059723A - Apparatus for the production of magnetic fields subjected to a particular distribution : en fr
  • GB706099A - Improvements in or relating to warp knitting machines : en
  • DE1674038U - CHIP PROTECTION SEALING PIECES. : de en
  • DK77294C - Paper bag. : da en
  • US2673339A - Gas detector : en
  • AT177905B - Device for the automatic control of the combustion air supply in furnaces : de en
  • AT178022B - Multi-contact switches, in particular for motor vehicles : de en
  • CA500899A - Variable position control for hydraulic servo-motors : en fr
  • US2673247A - Switching apparatus for telephone systems : en
  • FR1059240A - Compositions for the manufacture of cores and molds for casting metals, process for the manufacture of said cores and molds, and cores and molds obtained : en fr
  • FR1059511A - Device for stabilizing the running of synchronous machines : en fr
  • FR1059565A - Perforated tape apparatus, in particular for telegraph installations : en fr
  • FR58745E - Improvements made to means for controlling and monitoring high-voltage electrical devices, such as circuit breakers, disconnectors, etc. : en fr
  • FR1059704A - Discharge regulator : en fr
  • US2673193A - Process for coagulating polymer lattices prepared in a true aqueous emulsion : en
  • DE1673939U - HANDRAIL APPLICATION DEVICE FOR LAYING HANDRAILS MADE OF PLASTIC. : de en
  • DE907092C - Isolated power feedthrough : de en
  • DE907134C - Installation on calculating machines : de en
  • DE907056C - Process for the preparation of salts of the esters from N-substituted aminoalkanols and substituted or unsubstituted p-aminobenzoic acid : de en
  • FR1058974A - Device for adjusting a physical quantity : en fr
  • DE907599C - Process for the preparation of linear polymeric condensation products containing amide and urethane groups : de en
  • DE907563C - Process for the production of bridge crosses : de en
  • FR1059578A - Advanced alloy : en fr
  • FR1059179A - Span of high speed shafts and in particular of grinding wheel shafts : en fr
  • FR1059703A - Process for drying ceramic products : en fr
  • DE1674078U - CALCULATING DEVICE FOR KNITWEAR, IN PARTICULAR FOR USE IN HANDKITTING APPARATUS. : de en
  • FR1059536A - Improvements to detachable tables : en fr
  • GB705996A - Apparatus for the automatic regulation of the generating set of an electrically-propelled vehicle : en
  • FR1059489A - Cathode improvements for electron tubes : en fr
  • DE907218C - Manufacture of gas-impermeable bodies made of rubber and rubber substitutes : de en
  • FR1059321A - Improvements to revolving handles for mopeds and similar applications : en fr
  • US2673196A - Method of treating phosphorus sulfide-organic compound-metal derivative lubricant additives : en
  • FR1059156A - High efficiency wick positive carbon for arc lamp : en fr
  • FR1059193A - Cremone bolt for doors and windows of the larded type in the thickness of the leaf : en fr
  • FR1059120A - Improvements with sulfur dioxide resins and an unsaturated organic compound reacting to form a heteropolymer resin : en fr
  • FR58717E - Brake for vehicles and other applications : en fr
  • US2672705A - Rodent exterminator : en
  • GB706307A - Partitioning elements for receptacles such as filing cabinet drawers : en
  • FR1059623A - Heating device for the production of highly divided aerosols : en fr
  • FR1059745A - Row crop cultivator : en fr
  • US2672772A - Boring machine for cylindrical electrotypes : en
  • DE1673911U - PUSH BUTTON SET, ESPECIALLY FOR WIRELESS TRANSMITTER AND RECEIVER DEVICES. : de en
  • FR1059173A - Process for the production of methyl alcohol : en fr
  • GB706170A - Improvements relating to electric motors : en
  • DE1673927U - SLIP CONTACTS AND SLIP RINGS THAT RUN UNDER OIL OR OIL, E.g. FOR ELECTROMAGNETIC COUPLINGS IN DRIVES. : de en
  • DE1674019U - CURLERS. : de en
  • FR58722E - New process for matting shiny fibers, and agents used for this matting : en fr
  • GB705907A - Improvements relating to sheet-metal wall structures, particularly for motor vehiclebodies : en
  • US2672747A - Key : en
  • US2673007A - Removable pumping tank for automatic developing machines : en
  • DE1674146U - CONTACT DEVICE FOR ESTABLISHING A SEPARABLE ELECTRICAL CONNECTION. : de en
  • FR1059402A - Multi-strand belt system : en fr
  • US2672825A - Hydraulic pump and motor : en
  • CA500951A - Method of making marshmallow : en fr
  • FR1059500A - Beauty care apparatus constituting advertising furniture : en fr
  • AU166908B2 - Bronze alloys : en
  • AU1702053A - i "IMPROVEMENTS IN APPARATUS FORTHE DISTRIBUTION OF ELECTRICAL ENERGY IN FACTORIES, WORKSHOPS ANDTHE LIKE : en
  • CA500971A - Supplementary feed device for internal combustion engines : en fr
  • AT177910B - Anchoring or connecting sleeve for bars used as concrete reinforcement : de en
  • DE1674144U - VALVE SHUT-OFF AND REGULATING ELEMENT. : de en
  • DE907152C - Drawing device : de en
  • US2673175A - Synthetic lubricating oil : en
  • DE907473C - Servomotor for regulator, especially diaphragm regulator : de en
  • FR1058964A - Process for joining by sealing the two faces of a fired ceramic transducer : en fr
  • US2673164A - Process of treating asphalt to improve its adhesion : en
  • AU2446554A - Stable aqueous emulsions of the oil-in-water type containing binding agents and process for making them : en
  • US2673169A - Device for and method of securing carpet ends : en
  • AU162001B2 - Improvements influent fuel burners : en
  • AU166602B2 - Electronic switches for automatic telephony : en
  • DE907578C - Heating or cooling system for rooms in buildings or the like. : de en
  • GB705976A - Improvements in or relating to powder compacts : en
  • GB706278A - Preparation of amides : en
  • DE1673948U - LADIES BLOUSE DECORATIVE BUST WITH STAND. : de en
  • DE907320C - Electricity meter : de en
  • DE907481C - Device for achieving a trouble-free tooth engagement of two toothed wheels that are only temporarily in engagement : de en
  • DE1674071U - OVER PANTS FOR MOTORCYCLISTS OD. DGL. : de en
  • US2672667A - Safe diaper clasp : en
  • DE1674108U - MECHANICAL TORQUE METER. : de en
  • DE1674127U - QUICK-CLOSE VALVE. : de en
  • DE907615C - Adjustable pulling gear : de en
  • DK77273C - Stationery container for releasable connection to a typewriter slide. : da en
  • GB706049A - Improvements in or relating to scaffolding brackets : en
  • FR58732E - Improvements to electric locomotives : en fr
  • GB706109A - Improvements in or relating to compound sheet material suitable for upholstery : en
  • DE907329C - Permanent magnetic quadruple lens system : de en
  • FR1059197A - Broom with felted metal sole : en fr
  • FR1059348A - Process for curing ethoxylic resins : en fr
  • FR1059611A - Motor scooter frame : en fr
  • DE907091C - Glow cathode, especially for transmitter tubes : de en
  • DE907392C - Ferries, especially for motor vehicle ferries : de en
  • FR1059577A - Emulsion cleaning agent for stripping and degreasing metals : en fr
  • DE1673903U - TEARING PLANT FOR THE TEAR SUPPLY OF THE ROLLING CUTS OF PROFILE ROLLERS. : de en
  • DE1674164U - MIRROR. : de en
  • DE907213C - Track arrangement for cable cranes movable on rails with movable towers, anchoring carriages or the like. : de en
  • DE1673960U - LAP OR HONING TOOL. : de en
  • FR1059012A - Electromechanical device of the torsion-operated type, usable for energy transformation : en fr
  • GB706180A - Improvements in or relating to seed treatments : en
  • FR1059030A - Lubricants for extreme pressures : en fr
  • FR1059138A - Method and apparatus for straightening spike-shaped bodies with a center of gravity on one side : en fr
  • CA500881A - Method of making insulated wire of small or irregular cross-section : en fr
  • CA501003A - Additive composition for sand molds and method of making same : en fr
  • GB706215A - Improvements in the preparation of bis-choline esters of dicarboxylic acids and their derivatives : en
  • US2672953A - Dynamometer with built-in heat exchanger : en
  • US2672973A - Apparatus for controlling sequences of operations by traveling recordbearing means for typographical composing, printing, and like operations : en
  • US2673248A - Magnetic recording and reproducing applicator : en
  • AU168126B2 - Production of solvent-resistant polymers of vinyl sulfonamide : en
  • DE901552C - Method and device for indicating direction with oscillations of periodically changing frequency : de en
  • DE907050C - Process for increasing the yield of oxygen-containing products in the medium-pressure synthesis of gasoline by catalytic carbon dioxide hydrogenation : de en
  • DE907493C - Filling material for seat cushions, upholstered furniture and mattresses : de en
  • FR1059405A - Switching device for automobile fog lights : en fr
  • DE901412C - Process for the production of silicon fluorochlorides or silicon fluorobromides or silicon fluoriodides with a certain proportion of the respective corresponding silicon tetrahalides, namely silicon tetrachloride or silicon tetrabromide or silicon tetraiodide : de en
  • FR1059099A - Electric arc welding device : en fr
  • FR1059222A - Improvements to germination and drying ovens : en fr
  • FR1059241A - Process for dehydration of volatile fatty acid solvent extracts : en fr
  • GR15153B - BRICKS WITH WATERPROOF COATING. : el en
  • AT177999B - Photographic camera with coupled rangefinder : de en
  • AT178041B - Automatic pistol with slow and fast firing sequences : de en
  • CA500890A - Spray nozzle : en fr
  • FR1059151A - Shock absorber for watches : en fr
  • GB705942A - Polymerisation of vinyl fluoride : en
  • USD171803S - Buffet bowl : en
  • AT177997B - Process for the recovery of salts in the electrical cleaning of exhaust gases from incinerators for sulphate pulp waste liquor. : de en
  • DE767871C - Device for the improved utilization of the energy of the exhaust gases in internal combustion engines for propulsion of aircraft : de en
  • DE1674004U - RADIO RECEIVER WITH MULTIPLE VOTING. : de en
  • US2672679A - Method of making and attaching furniture glides : en
  • US2673097A - Television and radio memorandum device : en
  • AT177984B - Process for preventing sludge formation when phosphating metals : de en
  • CA500923A - Register systems : en fr
  • AT177996B - Process for the evaporation of waste liquors, in particular pulp waste liquors : de en
  • FR1059140A - Suspension clamp, especially for electrical conductors : en fr
  • DE907243C - Machine for making bags : de en
  • FR1059181A - Method and apparatus for measuring the intensities of currents at very high frequency : en fr
  • GB706004A - Improvements in or relating to low-pressure mercury vapour positive column electric discharge lamps : en
  • US2673186A - Alkaline detergent composition : en
  • US2673269A - Thermostatic switch : en
  • AT178029B - Installation of a suction pad, preferably for motorcycles : de en
  • AU2456854A - Improvements in or relating to forming and fusing multifocal lens : en
  • CA500938A - Fluid dispenser : en fr
  • US2672709A - Toy vehicle lift : en
  • FR1059059A - Fiber-based articles and process for their manufacture : en fr
  • FR1059327A - Sandal : en fr
  • GB706264A - Improvements in and relating to journal bearings : en
  • DE907136C - Procedure and arrangement for insect control : de en
  • DE858492C - Circuit for the operation of electroacoustic apparatus : de en
  • DE907246C - Gripper arrangement for cinema recording cameras : de en
  • DK77299C - Window socket. : da en
  • AU2453654A - Improvements relating to hydraulic shock absorbers : en
  • DE907053C - Process for the manufacture of sulphonation products : de en
  • DE907350C - Process and device for measuring and testing solid media : de en
  • FR1058957A - Upper Stretcher Cylinder for Spinning Looms : en fr
  • FR1058981A - Punch and in particular rotary punch for mines : en fr
  • FR1059626A - Agricultural tractor wheel tire : en fr
  • US2672648A - Fish scaling cylinder construction : en
  • DE1674102U - DEVICE FOR INCREASING THE SETTING SPEED OF ELECTRIC POINT RECORDER. : de en
  • DE1674199U - MOBILE HARDNESS TESTER. : de en
  • DE907610C - Hydrodynamic coupling with a bearing located between the coupling halves : de en
  • FR1059239A - Flow rate variation process for rotary pump and equipment for its implementation : en fr
  • GR15147B - CONTINUOUS BURNING LIME FIREPLACE. : el en
  • GR15155B - WOMEN'S SHOE HEEL CONDOY. : el en
  • US2672646A - Apparatus for removing casings from sausages and the like : en
  • US2672696A - Testing apparatus for motor vehicle operators : en
  • US2672700A - Shellfish harvesting machine : en
  • US2672808A - Baler attachment : en
  • DE907207C - Anti-foaming agents : de en
  • US2672868A - Hypodermic syringe : en
  • US2673023A - Collapsible partitioned display carton : en
  • FR1059702A - electrodes for arc welding of special steels : en fr
  • CA500918A - Pigmented compositions and method for preparing the same : en fr
  • CA500929A - Diuretic : en fr
  • US2672910A - Nonskid tire and method for making the same : en
  • DE1673914U - TELEVISION CAMERA. : de en
  • DE1674118U - TEST UNIT FOR MOTOR VEHICLES. : de en
  • DE1674229U - ZIPPER, ESPECIALLY FOR BAGS, PACKAGING OR OTHER COVERS. : de en
  • DE755104C - Fuel control device for injection piston internal combustion engines : de en
  • DE907245C - Viewfinder for photographic cameras or the like. : de en
  • DE907486C - Method and device for coagulating solid suspended particles in gases by means of sound waves : de en
  • US2673109A - Screen door latch : en
  • US2673246A - Commutator having a multiple marking in common with several marking devices : en
  • DE907248C - Pressure control valve for ventilating the altitude chambers of aircraft : de en
  • FR1059274A - Advanced electrical transformer especially for electric discharge tubes : en fr
  • FR1059551A - Simplified drum brake with removable and adjustable control for hubs of bicycles, motorized bicycles or the like : en fr
  • DE907337C - Valve for automatic regulation of the air supply to the lower fire with a double fire gas generator : de en
  • FR1059205A - Device for cleaning or polishing furniture, vehicles or any other objects : en fr
  • FR1059583A - Improvements to automatic bypass valves actuated by liquid pressure : en fr
  • FR1059269A - Harness collar : en fr
  • US2673092A - Device for a tractor-trailer combination for increasing tractor rear wheel adhesion : en
  • DE1674090U - PACKAGING FOR FLOWERS. : de en
  • DE1674191U - STAIR TREADS MADE OF NATURAL STONE, MARBLE SLABS AND THE LIKE. : de en
  • DE907474C - Injection pump for combustion engine combined with nozzle : de en
  • FR1059508A - Improvements made to window lifters : en fr
  • FR1059640A - Coloring pigments and their production process : en fr
  • DE754967C - Rubber key for typewriters u. like : de en
  • DE907284C - Light pit stamp (longwall stem stamp) : de en
  • FR1059429A - Differential amplifier : en fr
  • GB705981A - Improvements in or relating to methods of assembling magnetic plugs : en
  • CA500981A - Wave transmission systems : en fr
  • FR1059231A - Process for softening petroleum oils : en fr
  • DE907081C - Protection arrangement for conversion systems with switching chokes in series with the switching points : de en
  • DE907146C - Filter system with several filter chambers : de en
  • DE1673932U - SUPPORT FOR PIPES WHICH PRESSURE THE PISTON IN THE AXIAL DIRECTION. : de en
  • DE907045C - Process for the production of non-rolling, chemically stiffened fine fabrics consisting predominantly of natural or folded cellulose : de en
  • AT177948B - Cable drum for agricultural cable systems, e.g. B. for rope plows : de en
  • AU2449554A - Improvements in or relating to polyamides : en
  • FR1058993A - Optical comparator : en fr
  • FR1059194A - Improvement in crutches or tilting supports used when stationary to ensure the support of cycles, mopeds, motorcycles or intermediate two-wheeled vehicles : en fr
  • DE906987C - Air heater with fan and electrically heated hot water boiler as a heat generator : de en
  • DE1673935U - INCLINED LIFT. : de en
  • FR1059730A - Improvements to office furniture : en fr
  • FR1059562A - Method and device for varying the flexibility of a leaf spring at will : en fr
  • USD171778S - Earring or the like : en
  • FR1059093A - Method and device for raster reproduction by contact of a photographic plate : en fr
  • FR1059249A - Process for obtaining sulfurized polycondensation products : en fr
  • GB706182A - Improvements relating to television systems : en
  • FR1059373A - Improvements in the construction of metal cables : en fr
  • DE1674170U - REMOVABLE STABILIZING PIECES FOR DISMOUNTABLE FURNITURE, Loungers and Tables. : de en
  • FR1059287A - Improvements to forced recirculation steam generators : en fr
  • FR1059717A - Process for improving the fastness of coloring materials? on materials of natural or synthetic origin : en fr
  • DE907456C - Objects made of rubber or similar materials reinforced by fiber inserts : de en
  • DE1673902U - MACHINE FOR THE PRODUCTION OF HOERNCHEN, BRETZELSTRAENGEN AND FINISHED BRETZELN. : de en
  • DE907617C - Counterblow hammer, especially for automatic operation with workpiece feed : de en
  • DK77275C - Projection device for television receivers. : da en
  • FR1059022A - Balancing device : en fr
  • CA500987A - Automatic accounting device : en fr
  • CA500827A - Printing plates and method of printing : en fr
  • DE907198C - Device for automatic voltage regulation : de en
  • DE1673976U - BOX, IN PARTICULAR FOR PACKING CHEESE. : de en
  • US2673211A - Method of sulfonating organic compounds with chlorsulfonic acid in continuous operation : en
  • DE907071C - Cable storage : de en
  • DE907511C - Ruler arrangement for drawing machines : de en
  • CA500980A - Microwave directive antennas : en fr
  • DE1673906U - INDEPENDENT, ROLL-LIKE BREAD HOLDER FOR TEXTILE GOODS. : de en
  • DE907384C - Writing implements, in particular ballpoint pens : de en
  • DE907594C - Pipe connector for scaffolding : de en
  • FR1059172A - Flame detector : en fr
  • GB705933A - Engine couplings : en
  • AU162549B2 - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • FR1059199A - Tablecloth especially for restaurants : en fr
  • US2672892A - Hydraulic actuator : en
  • DE907348C - Process for the production of synthetic resins : de en
  • DE907363C - Method for fastening plastic straps : de en
  • DE1674183U - GOODS HANGER. : de en
  • USD171786S - Earring or the like : en
  • DE907497C - Release device for camera shutters : de en
  • DE907538C - Ultra-short wave generator tubes : de en
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