• US2712467A - Manually operable hole digger : en
  • US2712479A - Pivot connection for articulated vehicles : en
  • US2712318A - Vanity box : en
  • AU200592B2 - Improvements relating tothe joining together of metal parts : en
  • AU595655A - improvements relating to suction cleaners : en
  • CA514378A - Conformable abrasive-coated sheet material : en fr
  • DE1701975U - Ointment DISTRIBUTOR. : de en
  • DE1702289U - TURNTABLE TOY. : de en
  • DE929986C - Process for removing acidic components from gases : de en
  • US2712354A - margolies : en
  • DE1701910U - REPLACEMENT BEARING FOR CLUTCH. : de en
  • DE1702294U - FOLDING BOX TUBE WITH PLUG-IN CLAMPING. : de en
  • US2712437A - Temperature control apparatus for refrigerators : en
  • DE1702195U - FAMILY DOCUMENT FOLDER. : de en
  • US2712218A - Gas turbine apparatus : en
  • US2712168A - Molding press : en
  • US2712569A - Television receiver : en
  • US2712634A - Electrical testing apparatus : en
  • US2712579A - Control apparatus : en
  • AU596655A - Electronic fluorescent illuminating lamp : en
  • CA514302A - Production of thermosetting phenol-aldehyde resin condensation products : en fr
  • DE1702277U - PIVOTING AND PARALLEL SWITCHABLE WINDOW SASH. : de en
  • DE929792C - Control for steam-operated valve-controlled vehicle engines with rotating cams : de en
  • GB732990A - Improvements in or relating to variable coupling means for microwave electromagneticenergy : en
  • DE1701830U - STANDING AND HANGING REGISTER FOR POCKETS, POCKETS OR INDIVIDUAL TRANSPARENT FILM SHEETS. : de en
  • DE1701893U - ATTACHED MOWING GEAR FOR MOTOR TRACTOR. : de en
  • US2712474A - Vehicle wheel cover structure : en
  • US2712144A - Manually releasable mop head having resiliently biased clamping bars : en
  • US2712194A - Fishing device : en
  • FR1097636A - Improvements in the making of hollow cores and molds, for the molding of hollow metal parts : en fr
  • US2712473A - Machine for making brushes : en
  • US2712297A - Thread coloring attachments for shoe patching machines : en
  • US2712545A - Salts of epoxy dicarboxylic amino acids : en
  • DE929835C - Filling pipe for sausage filling machines : de en
  • DE930008C - Shears running through at unchanged speed for dividing rolling stock in motion : de en
  • FR1097721A - Base in removable and semi-removable tube by interlocking : en fr
  • DE1701814U - TOY. : de en
  • DE1701821U - ANKLE SOCK. : de en
  • DE1701920U - SCREEN FOR FIXING TO THE MUDGUARD OF A BICYCLE OR MOTORCYCLE. : de en
  • DE1702228U - LIGHT ALLOY DOOR PROFILE. : de en
  • BE529761A - : en
  • US2712405A - Case loading and unloading device : en
  • DE1701974U - PORTABLE CONTAINER FOR BLOOD BOTTLES. : de en
  • DE768080C - Device for limiting the speed of the setting motor of an object : de en
  • DE929781C - Device for closing and locking push-in lids in containers for a wide variety of purposes : de en
  • FR1097614A - Correction system for gyroscopic compass : en fr
  • GB732999A - Shaft couplings : en
  • CA514421A - Monoglyceride synthesis : en fr
  • CA514334A - Concentration of aqueous methacrolein solution : en fr
  • US2712391A - Mobile lift fork : en
  • US2712632A - Electrical well logging method and apparatus : en
  • GB733158A - Improvements in and relating to high tension magnetos : en
  • DK79515C - Contact device for gases and liquids. : da en
  • US2712593A - Edge illuminated dial : en
  • US2712639A - Battery terminal connection : en
  • DE1701933U - COVER FOR FOOTWEAR AS SPLASH PROTECTION WHEN WALKING. : de en
  • DE1702118U - PLASTIC FILM FLOORING. : de en
  • DE1702137U - SELF-DRINKING BASIN FOR CATTLE, WITH WATER INLET FROM BELOW AND A VALVE OVER THE INLET. : de en
  • FR1097315A - Photographic lens for shooting at close range : en fr
  • GB733039A - Improvements in or relating to burner valves for smokers' lighters or the like usingcompressed gaseous fuel : en
  • FR1097627A - Safety box for machines subjected to high loads such as rolling mills, calenders and the like : en fr
  • DE1702055U - PERFORATED DISC. : de en
  • US2712348A - Dental stool having a rotatable motor control support : en
  • US2712596A - Binaural radio systems : en
  • CA514340A - Spark plug construction : en fr
  • USD175089S - Teething device : en
  • FR1097674A - Method for performing technical operations in a glow discharge : en fr
  • FR1097716A - Electrolytic grinding machines : en fr
  • US2712527A - Improved lubricating greases containing dihydroxy stearic acid soap : en
  • FR1097451A - Armchair bed : en fr
  • FR1097662A - Steel reinforcement for reinforced concrete : en fr
  • FR1097429A - Organosilicon nitriles and their derivatives : en fr
  • GB733025A - Improvements in or relating to electrolytic capacitors : en
  • US2712463A - Operating device for the latching means of coke oven doors : en
  • DE1702073U - ELECTRICAL CABLE, IN PARTICULAR DEEP SEA CABLE OR SELF-SUPPORTING AIR CABLE. : de en
  • DE1702096U - TOP LIGHT. : de en
  • GB732982A - A fountain pen : en
  • CA514317A - Anti-static photographic film : en fr
  • US2712230A - Machine for processing fur and pile fabrics : en
  • FR1097630A - Method and device for placing concrete under water : en fr
  • GB733010A - Improvements in television aerials and mountings therefor : en
  • US2712484A - Physician's examining table : en
  • US2712216A - Fluidtight case for watches : en
  • DE929842C - Work piece advance device for pilgrim step rolling mills : de en
  • US2712179A - Motion transmitting device : en
  • US2712308A - Deep fryer : en
  • DE1702090U - HOLLOW BODY FOR ELECTRIC LIGHTS. : de en
  • DE1701805U - WINDOW LOCKERS. : de en
  • DE1702164U - ERASER IN ROLL SHAPE. : de en
  • DE1702278U - TAPE FOR TILTING WINDOWS. : de en
  • DE1702247U - AIR HAMMER WITH PUNCH DEVICE. : de en
  • DE1702256U - COVERED CLADDING PANEL. : de en
  • DE930072C - Clasp : de en
  • GB732964A - Improvements in or relating to fork-lift trucks : en
  • GB732978A - Reaction jet nozzles for aircraft : en
  • US2712586A - High frequency heating system : en
  • US2712313A - Surgical dressings : en
  • US2712566A - Insulator for neon sign letters : en
  • DE1701906U - TWO-WHEELED MOTORCART. : de en
  • AU202102B2 - Process forthe preparation of phenol-aldehyde-epoxy resins : en
  • CA514266A - Side clutch type adjustable wrench : en fr
  • GB732996A - Lubricant compositions : en
  • DE929859C - Arrangement on synchronous machines working in parallel : de en
  • FR1097303A - Further training in oil-fired heaters : en fr
  • DE1701868U - VISIBLE STORAGE BOX. : de en
  • DE1701898U - VALVE FOR COMBUSTION MACHINERY. : de en
  • DE1702276U - TILT & TURN FITTING FOR WINDOW. : de en
  • FR1097401A - Sorting-grading machine for fruits, vegetables or others : en fr
  • FR1097478A - Improvements to optical device lenses : en fr
  • GB733066A - Improvements in or relating to levelling circuits : en
  • FR1097461A - Double closure for tubes, bottles and the like : en fr
  • DE1702291U - EQUIPMENT FOR THE PRODUCTION OF BEAM-SHAPED REINFORCED CONCRETE PRECAST ELEMENTS. : de en
  • DE929822C - Device for counting particles : de en
  • FR1097408A - Perfected Tile : en fr
  • FR1097541A - Process for dyeing and printing polyacrylonitrile fibers and dyeing and printing obtained by this process : en fr
  • FR1097718A - Gear wheels for gearboxes : en fr
  • GB733018A - Improvements in or relating to conveyors, more especially scraper conveyors for mineworkings : en
  • FR1097279A - Advanced calibration device : en fr
  • FR1097683A - Process for the manufacture of synthetic plaster : en fr
  • DE1701866U - SCREW CONNECTION FOR PILLARS, ESPECIALLY ON SMALL FURNITURE. : de en
  • DE1701939U - MIXING TAP FOR COLD AND HOT WATER. : de en
  • DE1702286U - MURAL WITH CONVEX PROJECTING IMAGE. : de en
  • FR1097657A - Connection forming shut-off valve for pipes or conduits : en fr
  • DE1702013U - CONVEYOR BLOWER EQUIPPED WITH CUTTING DEVICE. : de en
  • US2712221A - Gas turbine afterburner apparatus : en
  • DE1702272U - KEY SOCKET. : de en
  • DE929952C - Control device for a hydraulic working piston which can be acted upon on one side : de en
  • DE930031C - Process for the preparation of 4-amino-2-oxy-benzoic acid amide : de en
  • FR1097667A - Process for casting sintered metal pellets in metals such as aluminum or aluminum alloys : en fr
  • GB733321A - Improvements in or relating to laminated jet vanes : en
  • DE929982C - Delay circuit for relay : de en
  • FR1097635A - Process for lining a steel carcass with an alloy coating : en fr
  • FR1097731A - Method and apparatus for the thermochemical removal of metal from the surface, in particular for the peeling of stainless steel ingots : en fr
  • AU597355A - Improvements relating to coal or ore washing plant : en
  • US2712432A - Roll-on-jack : en
  • US2712626A - Selective spontaneous potential well logging method and apparatus : en
  • US2712441A - Mechanism for joining sheets : en
  • US2712146A - Windshield wiper : en
  • FR1097712A - Treatment of phosphate rock : en fr
  • US2712209A - Process of and apparatus for sealing receptacles : en
  • US2712373A - Clutch : en
  • US2712446A - Gameboard and playing cards : en
  • GB732980A - Improvements in and relating to pile surfaced sheet material and its production : en
  • GB733143A - Improvements in and relating to magnetic line scan deflection circuits for television receivers : en
  • AU600055A - An improved box labelling machine : en
  • US2712291A - Dough extruding and cut-off mechanism for pretzel twisting machine : en
  • FR1097268A - Improvements to fuel supply devices for internal combustion engines : en fr
  • FR1097348A - Process for transforming mercaptans or mercaptides into disulfides : en fr
  • DE768110C - Device for stabilizing an object to be adjusted about at least two axes : de en
  • US2712346A - Adjustable seat : en
  • FR1097526A - Spreading device for fertilizers or others : en fr
  • GB733080A - Envelope opening mechanism : en
  • DE929739C - Electric coil for oscillating circuits with adjustable temperature behavior of the frequency : de en
  • DE1702111U - PILLOWCASE. : de en
  • DE1702153U - ARRANGEMENT FOR MAKING VISIBLE THE SWITCH-ON POSITION OF MOTION OR POWER TRANSFER LINES. : de en
  • CA514375A - Starter mechanism for engines : en fr
  • DE929817C - Device for measuring relative, specific and absolute humidity : de en
  • FR1097329A - Magnetron refinements : en fr
  • DE929906C - Extendable telescopic antenna : de en
  • US2712406A - Bag shaking mechanism for bag filling and conveying machines : en
  • DE1701925U - WRITING DEVICE WITH RETRACTABLE WRITING TIP. : de en
  • DE1702180U - HANGER FOR FLIP CAP. : de en
  • DE1702235U - EATING FIELD SPECIFIED FOR VEGETABLES. : de en
  • GR16357B - PRODUCTION METHOD E - CAPROLACTAME. : el en
  • FR1097296A - Power supply for motors and similar applications : en fr
  • GB733186A - Improvements in or relating to multivibrator circuits : en
  • FR1097688A - Advanced electron multiplier : en fr
  • DE1701832U - FOLDER WITH STRUCTURAL BARS. : de en
  • DE1702084U - Fault current circuit breaker : de en
  • FR1097727A - Device for fixing the workpiece in welding machines, butt : en fr
  • DE929951C - Swiveling polishing rod housing guide (horse head) for deep pump drives : de en
  • DE1702239U - DISPLAY DEVICE FOR THE DEGREE OF CLOGGING OF THE CARTRIDGES (FILTER CARTRIDGES) IN MAIN AND AUXILIARY FILTERS. : de en
  • GB733024A - Improvements in or relating to navigation aid apparatus : en
  • USD175062S - Beverage dispenser : en
  • GB733004A - Process for reducing the hydrogen sulphide and/or free sulphur content of effluent gases : en
  • DE929824C - Process for protecting materials against fungi, in particular mold : de en
  • DE929849C - Steam generator with forced circulation : de en
  • US2712270A - Ammunition retainer for rocket launchers : en
  • US2712341A - Knife cleaning device for butt splicing apparatus : en
  • US2712465A - Closure fastener : en
  • DE1701944U - ARMBLADE. : de en
  • FR1097344A - Process for the manufacture of foundry molds by rapid removal of non-combustible volatile materials : en fr
  • GB732963A - Apparatus for cutting the foliage from root crops such as sugar beet : en
  • IE21449L - Refrigerating meat etc. : en
  • FR1097423A - Method for determining quantitative changes in the concentration of elements in metal baths : en fr
  • GB733026A - Improvements in or relating to rotary wing aircraft : en
  • FR1097266A - Torque washer, brake to release threaded or tapped elements : en fr
  • GB732997A - Improvements in or relating to mechanically operated floor treatment machines : en
  • GB733075A - Improvements in detergent compositions : en
  • GR16347B - Sweeper With Replaceable Pole. : el en
  • GB732977A - Improvements in and relating to heat exchangers : en
  • DE1701846U - CONTACT FOR KNIFE SWITCH. : de en
  • GB732992A - Improved heating stove : en
  • GB733312A - Improvements in or relating to radar apparatus comprising a receiver the gain of which varies periodically : en
  • US2712206A - Rubbing shoe : en
  • US2712514A - Identification passes : en
  • US2712338A - Inner tube for pneumatic tires : en
  • AU602055A - Improvements relating tothe electrolytic regeneration of aqueous solutions containing mercaptans : en
  • GB733313A - Improvements in apparatus for dispensing adhesive tape : en
  • DE1701959U - LIGHTING DEVICE TO BE FIXED ON THE HEAD. : de en
  • DE1702238U - LIVESTOCK CLEANER. : de en
  • GB732991A - Improvements in or relating to coppers for wort and other liquids : en
  • FR1097542A - Energy accumulating ratchet hydraulic press cylinder : en fr
  • GB733208A - Mountings for cycle or other vehicle windscreens : en
  • DE929915C - Light source : de en
  • GB732972A - Improvements in or relating to suction cleaner nozzles : en
  • DE1701882U - SLIDER-OPERATED DRY GAS METER. : de en
  • DE1702189U - Toothbrush with bristles embedded in the handle. : de en
  • DE929909C - Socket with earthing device : de en
  • DE929974C - Braking device in television cameras : de en
  • FR1097441A - Improvements to internal combustion engines : en fr
  • US2712375A - Color setting of justifying typewriters : en
  • US2712515A - Process for separating vitamin a palmitate : en
  • DK79485C - Process for the preparation of tetrahydropyrimidine-4,6-dione derivatives. : da en
  • FR1097254A - Improvements to hydraulic presses : en fr
  • GR16348B - METAL RESISTANCE SCREEN. : el en
  • AU201596B2 - Sharp response springloaded pressure motor for controlling regulated devices : en
  • DE929762C - Machine tool with two multi-disc clutches arranged on the work spindle : de en
  • DE929908C - Electrical plug with transversely divided housing : de en
  • DE1702128U - DEVICE ON PLATE PRESSURE MEASURING DEVICES FOR MEASURING DEFORMATIONS. : de en
  • DE1702301U - LOCKABLE ZIPPER. : de en
  • GB733168A - Improvements in liquid dosing instruments used by veterinary surgeons : en
  • DE929851C - Process and device for surface hardening of steel : de en
  • DE1701985U - MOP. : de en
  • DE1702287U - MAGNETIC SPORTS, MOVEMENT AND ENTERTAINMENT GAME. : de en
  • FR1097433A - Centering device, particularly applicable to electrical signal generators : en fr
  • AU595455A - Improvements relating to dry plate rectifier assemblies : en
  • CA514318A - Flashlight synchronizing apparatus : en fr
  • CA514459A - Scratch marker for measuring tape : en fr
  • US2712253A - Forming and shearing tools : en
  • US2712588A - Electrical heating apparatus : en
  • DE1702012U - ENDLESS FEED AND SCREEN FOR POTATO HARVESTING MACHINES OD. DGL. : de en
  • FR1097292A - Binary-decimal counter : en fr
  • US2712180A - Multifocal lens marking device : en
  • US2712416A - Centrifugal grinding mills : en
  • DE1702190U - BRUSH FOR CLEANING BOTTLES. : de en
  • AU603055A - Improvements in or relating to methods of injection for highspeed diesel engines : en
  • US2712503A - Method of treating food stuffs : en
  • CA514347A - Auxiliary pressure relief, vacuum relief and dump valve : en fr
  • DE1701813U - MODULAR KIT. : de en
  • DE1702087U - CANOPY, DOOR AND DGL WITH SELF-ACTING ELASTIC CLAMP. : de en
  • GB733055A - Type bar rest pad : en
  • DE929772C - Process to prevent the transfer of dust etc. from uncleaned to cleaned bottles in cleaning machines : de en
  • FR1097425A - Device for checking spark plugs : en fr
  • CA514268A - Wood preservatives and their manufacturing : en fr
  • DE1701808U - REAR REFLECTOR CLAMP. : de en
  • DE1701922U - FUNNEL WITH SHUT-OFF DEVICE. : de en
  • DE929798C - Electrical coupling plug with protective earthing terminals : de en
  • DE1702000U - SPIRIT LEVEL. : de en
  • DE1702047U - PLASTIC PENNANT FOR VEHICLES. : de en
  • DE1702083U - MAGNETIC CONVERTER CONTROL FOR SPEED CONTROL. : de en
  • DE929757C - Brush sledge : de en
  • GB733326A - Improvements relating to sealing devices for internal combustion engine poppet valves : en
  • GR16360B - WATCH SWITCH. : el en
  • CA514425A - Method of preparing lithium base greases : en fr
  • DE1702280U - DOOR LOCK. : de en
  • FR1097692A - Improvements to a forging press : en fr
  • DE1701964U - HEADBAND FOR ATTACHING REFLECTIVE MIRRORS AND THE LIKE MADE OF PLASTIC PLASTIC. : de en
  • DE1701980U - SPRAY AMPLIFIER. : de en
  • FR1097253A - Rolling device for vehicles of all types : en fr
  • FR1097693A - Improvements in the production of joints between metals : en fr
  • GB733191A - Improvements relating to cathodes for electron emissive devices : en
  • DE1701836U - RAIL NAIL WHICH SHAFT FORMS A STEEP-UP SCREW. : de en
  • DK79508C - Screening system for turbines. : da en
  • FR1097458A - Hand braking device of an internal shoe brake, in particular for motor cars : en fr
  • FR1097671A - Anti-freeze device : en fr
  • AU201982B2 - Improvements in or relating to methods of injection for highspeed diesel engines : en
  • FR1097473A - Hydraulic scale : en fr
  • FR1097476A - Starting device for three-phase motors : en fr
  • GB732981A - Improvements in or relating to copolymers of vinyl compounds : en
  • CA514357A - Bumping posts : en fr
  • FR1097521A - Bobbin changer for looms comprising a spare rotating drum for bobbins : en fr
  • US2712290A - Locking mechanism for sliding gate of load containing hopper : en
  • USD175072S - Bowl or similar article : en
  • DE1702143U - ELECTROMAGNETIC SPRING PRESSURE DISC BRAKE. : de en
  • FR1097529A - Emergency differential lock of a motor car : en fr
  • FR1097444A - Paraffinic hydrocarbon isomerization process : en fr
  • FR1097523A - radiant refrigerant element constituting a lighting chandelier : en fr
  • GB733249A - Improvements in multi-disc friction clutches, couplings, brakes and dynamometers : en
  • DE1701993U - PLASTER BASE MADE OF EXPANDED METAL. : de en
  • DE929834C - Cutter with two knife shafts : de en
  • DE929845C - Damper for fixing printed or dyed fabric panels : de en
  • DE1702124U - SAEGBUEGEL. : de en
  • FR1097323A - Meter and storage device associated therewith : en fr
  • GB732966A - Improvements in or relating to a blade for rotary wing aircraft : en
  • US2712133A - Wheel chair robe : en
  • GB733310A - Improvements in curtain runner members and a method of manufacturing same : en
  • FR1097439A - Improvements to machines for reproducing plans : en fr
  • GR16352B - ILLUSTRATION OF STATIONERY CORRESPONDENCE FOR DOUBLE INDUSTRIAL AND HANDICRAFT WORK. : el en
  • GB733098A - Improvements in or relating to synthetic dicarboxylic acid esters, lubricants and process for their preparation : en
  • DK79510C - Machine for making a drawer for a box. : da en
  • DE1701915U - BENDING LAMPS FOR MOTOR VEHICLES. : de en
  • GR16351B - INSURANCE SOUL OF RUBBER AIRCRAFT WHEELS OF CARS AND RELATED WHEEL VEHICLES. : el en
  • US2712644A - Doorbell with hour-of-return indicator : en
  • AU602155A - Improvements in bearings : en
  • CA514324A - Centrifugal tester : en fr
  • FR1097325A - Advanced electromagnetic contactor : en fr
  • US2712422A - Servomotor assembly for nose wheel steering gear and the like : en
  • US2712213A - Robe fringing machine : en
  • DE1701806U - LOCKING DEVICE FOR PERMANENT VENTILATION ON WINDOWS. : de en
  • DE1702148U - GLUE APPLICATION MACHINE. : de en
  • FR1097382A - Improvements to the sound player device of cinematographic projectors : en fr
  • FR1097641A - Improvements to aerodynes and their power plants : en fr
  • US2712476A - Method of conveying granular solids : en
  • GR16361B - SELECTION RELEASE. : el en
  • DE930064C - Friction gears, especially for motor vehicles : de en
  • DE930055C - Disc track bearings, especially for multi-spindle drilling heads : de en
  • DE929807C - Process for leaching ammonia, cyano compounds, carbon dioxide, hydrogen sulfide and other volatile substances from gases : de en
  • DE929912C - High intensity arc lamp for continuous operation : de en
  • FR1097625A - Improvements to processes and structures for the construction of buildings, in particular for residential use : en fr
  • FR1097640A - Improvements to processes and devices for spraying and spraying metals : en fr
  • DE1702295U - POLYAETHYLENE FLOUR BAGS. : de en
  • FR1097377A - Device for the quantitative measurement of fluid flows : en fr
  • FR1097690A - Machine tool : en fr
  • DE929780C - Transfer device for sheets : de en
  • DE1701931U - SHOE INSOLE. : de en
  • DE1701952U - ROAD PAVER WITH SEPARABLE MATERIAL CONTAINER. : de en
  • DE1702141U - CARBURETOR WITH PISTON VALVE FOR OTTO ENGINES. : de en
  • US2712359A - Vehicle accelerator : en
  • DE929804C - Process for the preparation of polyazo dyes : de en
  • FR1097350A - Stapler pliers : en fr
  • US2712200A - Shape-retaining interlocking toy element : en
  • GB733184A - An improvement in or relating to the production of shell-cores for use in the casting of metals : en
  • FR1097310A - Method for drying materials with high resistance to moisture diffusion : en fr
  • FR1097695A - Four-element gauss-type bright wide-angle lens : en fr
  • FR1097504A - Apparatus for marking labels such as, in particular, those used by dyers : en fr
  • FR1097710A - Improvements to fence posts : en fr
  • GB733194A - Improvements in or relating to transformer and choke assemblies : en
  • FR1097328A - Clothing with inserts designed to give them and keep them in shape : en fr
  • GB732965A - Improvements in methods of applying a hard metal to metal parts : en
  • DE1701995U - TILE. : de en
  • DE930052C - Easily detachable hot or cold shrink connection : de en
  • IS815A7 - Method and equipment for decapitating fish. : en is
  • DE1702160U - LID FOR MILK TRANSPORT CAN OD. DGL. : de en
  • DE1702249U - FLASHING DEVICE. : de en
  • DE929745C - More than a two-stage electron microscope : de en
  • DE929965C - Cellless drum filter : de en
  • DE929736C - Contact spring set for electrical switchgear, especially for relays : de en
  • DE930004C - bearings : de en
  • DE1702033U - REAR REFLECTOR BAR FOR VEHICLES. : de en
  • DE1702008U - SWITCH LOCK IN PLAYING DEVICES THAT PREVENT THE PAYOUT OF WINNINGS. : de en
  • DE930027C - Device for binding sheet packs : de en
  • US2712423A - Plummet actuated mechanism and parachute delivery apparatus : en
  • US2712501A - Treatment of coffee : en
  • US2712280A - Cultivator shovel and shovel-supporting shank construction : en
  • US2712500A - Beer foam stabilization : en
  • DE1702114U - FISH GRILL FACILITY. : de en
  • DE1702242U - TAILSTOCK FOR MACHINE TOOLS, IN PARTICULAR LATHE, WITH A QUILL, MOVABLE BY A MOTOR. : de en
  • DE1701968U - ASSISTANT CABINET. : de en
  • DE929966C - Process for causticizing alkali carbonate solutions : de en
  • DE1701815U - STAGE DECORATION FOR THE ENTERTAINMENT EXHIBITION. : de en
  • DE930022C - Closure for street lighting fittings : de en
  • GB733275A - Improvements in centrifugal separators : en
  • GB732970A - Improvements in printed or photographic reproductions : en
  • US2712141A - Machine for gluing books : en
  • FR1097564A - Grinding device : en fr
  • JPS304631B1 - : ja
  • DE930007C - Drill and centering chucks : de en
  • DE929779C - Flexible endless conveyor belt : de en
  • FR1097391A - Double-acting check valve for hydraulic brake master cylinder : en fr
  • US2712457A - Bearing assembly for rotary sprinklers : en
  • US2712507A - Pressure sensitive record material : en
  • US2712521A - Process of making bismuth resistances : en
  • USD175075S - Lady s handbag or similar article : en
  • FR1097459A - Dicarboxylic organosilicon compounds : en fr
  • FR1097332A - Machine for casting hollow bodies, preferably metal : en fr
  • FR1097626A - Advanced system for phase modulating a rectangular waveform : en fr
  • US2712431A - Tractor jack : en
  • US2712314A - Anesthesia needle guide : en
  • US2712554A - Oxidation of halogenated olefinic compounds : en
  • GB733225A - Improvements in or relating to foodstuffs : en
  • US2712443A - Pogo stick : en
  • US2712374A - Automatic quantity control : en
  • GB733266A - Method and apparatus for sheeting and curling dough : en
  • DE929869C - Process for the production of casting molds : de en
  • DE1702028U - FLASHING LAMP FOR PHOTOGRAPHIC PURPOSES. : de en
  • DE1702053U - BOOK SHIPPING BAG. : de en
  • FR1097324A - Electromagnetic contactor : en fr
  • GB733045A - Toy guns : en
  • DE1701962U - HIGH VOLTAGE SOURCE. : de en
  • USD175083S - Brassiere : en
  • FR1097375A - Magnetic memory system : en fr
  • US2712335A - Fruit picking device : en
  • US2712358A - Hitch for mounted power take-off driven implements : en
  • US2712643A - Smoke detecting and similar systems : en
  • FR1097417A - Insulated heating wire : en fr
  • GB733244A - Improvements relating to capsules : en
  • DE1702107U - DEVICE FOR CONTINUOUS FLUSHING OF HUMAN AND ANIMAL ORGAN PARTS, IN PARTICULAR OF THE BLADDER AND STOMACH. : de en
  • DE1702245U - DOUBLE CUT WIRE, HAND AND SHEARS OF ALL TYPE, CONVERTIBLE FOR RIGHT AND LEFT CUT. : de en
  • DE768112C - Computing device for the ongoing formation of the fallen value of a variable quantity : de en
  • DE930038C - Method and arrangement for fine control of an alternating voltage : de en
  • CA514426A - Shear-resistant greases : en fr
  • FR1097528A - Plastic document holder : en fr
  • FR1097747A - Articulated cartridge strip element for machine guns : en fr
  • DE768124C - Gyroscope for determining the side angle measured against the course direction in the horizontal plane of a target point cut from a fluctuating bedding : de en
  • FR1097309A - Motor vehicle disc brake control mechanism : en fr
  • FR1097443A - Electrical device mounted in a wall box : en fr
  • GB733015A - Improvements in or relating to a furnace atmosphere indicator : en
  • DE1702009U - Glazed body with metal eyelet. : de en
  • FR1097374A - Air cooling device for gas turbines : en fr
  • GB733182A - Improvements in or relating to ground lights : en
  • DK79504C - Device for internal combustion engines for motor vehicles with auxiliary fuel tank. : da en
  • DE1701817U - ROUND OR POLYGON BOX FOR PACKAGING SECTOR-SHAPED ANGLE PIECES, SUCH AS CHEESE CORNERS. : de en
  • DE910395C - Shot amplifier for soccer shoes and with this equipped soccer shoe : de en
  • FR1097587A - Process for protecting food substances against degradation of amino substances : en fr
  • FR1097696A - Improvement in the production of seamless metal tubes : en fr
  • US2712208A - Method and apparatus for wrapping : en
  • US2712293A - Knock down catamaran unit : en
  • US2712322A - Filling valve for lighters using compressed fuel : en
  • US2712540A - Method of manufacturing soybean protein : en
  • FR1097557A - Process for bleaching fibers and textile materials, and textile products according to those obtained by these or similar processes : en fr
  • FR1097602A - Rust inhibitor : en fr
  • DE1701917U - HANDLES FOR CARS. : de en
  • DE929868C - Shielding device for nervous insoles for use in dentistry : de en
  • GB733011A - Toy airplane construction : en
  • GB733065A - Improvements in the dyeing of textile materials with vat or sulphur dyes : en
  • US2712447A - Sector puzzle construction : en
  • FR1097593A - Process for separating slurries from washing agents, in particular washing acids : en fr
  • DE1701938U - DRAIN AND OVERFLOW VALVE EQUIPPED WITH A PERFORATED DISC FOR WASHBASINS, SINK STONES AND THE LIKE. : de en
  • DE1702288U - BOARD GAME. : de en
  • FR1097353A - Improvements made to wheel rims, subdivided in the peripheral direction, for tubeless tires : en fr
  • FR1097503A - Electrically conductive coating : en fr
  • FR1097538A - Hand shear for cutting cylindrical or wavy surfaces : en fr
  • GB732987A - Hitching attachments for agricultural tractors : en
  • DE1702110U - HOLDING DEVICE FOR TOOTHBRUSH AND TOOTHPASTE TUBE. : de en
  • DE929802C - Arrangement for stretching preparations in electron microscopes : de en
  • DE929861C - Moving coil measuring device with dry rectifier and upstream converter for several measuring ranges : de en
  • DE929978C - Device with an oscillator which is provided with means controlled by a control voltage for automatic frequency correction and phase modulation of the oscillator voltage : de en
  • FR1097499A - Device allowing the arrangement of the dispersion circle of the shotgun pellets; instantly adaptable to gun : en fr
  • GB732973A - Improvements in the manufacture of electric cables having oil impregnated insulation : en
  • GB733107A - Road passenger vehicle construction : en
  • GB733293A - Pneumatic system shut-off valve for measuring instruments : en
  • GB733305A - An improved side light comprising a transparent port light which may be watertightly closed and a metal dead light : en
  • GR16356B - CHILDREN'S ACCORDION TYPE HARMONY. : el en
  • DE1701827U - SPRING FOR WASHING PEGS, COMPOSED OF A COIL SPRING WITH ANGLED LEGS. : de en
  • FR1097533A - Electric discharge lamp : en fr
  • FR1097743A - Improvements made to support frames, more specifically to polygonal frames : en fr
  • GB733282A - Improvements in and relating to methods and apparatus for separating solids having different specific gravities : en
  • DE1701937U - ODOR TRAP FOR WASHBASINS AND THE LIKE. : de en
  • USD175077S - Headboard for beds : en
  • DE1702158U - STOPPER FOR BOTTLES OD. DGL. : de en
  • GB733037A - Apparatus for the production of printing plates : en
  • DE1701935U - MOBILE TRANSPORT CONTAINER FOR LIQUIDS, IN PARTICULAR FOR PRINTING INKS. : de en
  • FR1097672A - Process for the deposition of a protective layer, in particular on metal objects sensitive to oxidation and sulfurization : en fr
  • GB733020A - Improvements relating to line finder systems : en
  • FR1097414A - Regulating device for internal combustion injection engines compressing a mixture, in particular for motor cars : en fr
  • GB732976A - Improvements in or relating to electricity supply systems : en
  • GB733268A - Improvements in or relating to process for purification of tyrosine : en
  • FR1097583A - Variety of carnation with pink flower of the so-called midi race : en fr
  • CA514298A - Pressure cooker : en fr
  • FR1097474A - Stopper on the pick and associated stopper for the carton cylinder on looms : en fr
  • FR1097514A - Wheel valve : en fr
  • FR1097342A - Switching circuits : en fr
  • DE1701899U - LIGHT ALLOY CYLINDER HEAD FOR INJECTION COMBUSTION MACHINES WITH ADDITIONAL COMBUSTION CHAMBER. : de en
  • US2712139A - Underwater viewing device : en
  • GR16359B - SUBMARINE CREW GROUP RESCUE DEVICE. : el en
  • DE929980C - High voltage galvanic batteries : de en
  • FR1097321A - Improvements to pneumatic control devices : en fr
  • FR1097536A - Combustion chamber for jet engines, gas turbines and the like : en fr
  • DE929885C - Internal combustion device, in particular internal combustion impact device, with free-flying piston : de en
  • DE1702275U - FORAGE FITING. : de en
  • DE929919C - Discharge sections for lighting purposes with several contiguous discharge sections : de en
  • USD175071S - Secretary-type wallet : en
  • DE1702011U - THINNER SHOVEL. : de en
  • DE1702109U - EYE AND EAR PROTECTION AGAINST THE INTRUCTION OF LIQUIDS, ESPECIALLY DURING HAIR TREATMENT. : de en
  • GB733052A - Manufacture of genins : en
  • CA514275A - Scalp treating composition : en fr
  • FR1097506A - Process for continuously carrying out reactions between gases and liquids : en fr
  • DE929843C - Steering device arranged in fine iron or wire lines for the individual partial lines of a pair of rolled lines : de en
  • DE1701835U - STEEL WIRE DOWEL FORMED BY A WIRE COIL, IN PARTICULAR FOR RAILWAY CONCRETE SLEEPERS. : de en
  • DE1702065U - HIGH-SPEED LETTER PRESS WITH ADJUSTABLE MACHINE DRIVE. : de en
  • US2712609A - Surveying by detection of radiation : en
  • DE1702078U - TRAGORGAN FOR ATTACHMENT PARTS TO SHAEKEL BRACKETS. : de en
  • DE930068C - Hydraulic shock absorber : de en
  • AU206301B2 - Radiant heat reflecting clothing : en
  • FR1097654A - Process and installation for deaerating and removing sludge from a raw material intended in particular for the manufacture of paper : en fr
  • DE929744C - Infeed device for corpuscular beam devices : de en
  • DE930066C - Drive for tracked vehicles : de en
  • US2712241A - Automatic instrument positioning and control apparatus : en
  • CA514315A - Peptizing of silver halides with oxidized proteins or oxidized protein derivatives : en fr
  • CA514466A - Hair curling device : en fr
  • CA514443A - Drawout switchgear apparatus : en fr
  • CA514262A - Magnetic fastener-holding device : en fr
  • GB733161A - Improvements in or relating to apparatus for wrapping apples or like articles : en
  • GB733226A - Improvements in electric mercury switches : en
  • DE929760C - Fan drive for internal combustion engines : de en
  • DE929839C - Device for the continuous dosing of fluids from a container by means of a float device : de en
  • US2712154A - Apparatus for continuous production of artificial sponge cloth : en
  • US2712251A - Corkscrew device : en
  • US2712286A - Diaphragm pump : en
  • GB733311A - Improvements in or relating to smokers' lighters : en
  • DE1701845U - TRANSPORT TROLLEYS, IN PARTICULAR FOR EXTENDABLE POWER SWITCHES FOR SWITCH CABINETS. : de en
  • DE1701889U - TRAFFIC LIGHTS FOR EDUCATIONAL AND VISUAL PURPOSES. : de en
  • FR1097430A - Improvements to filtering devices : en fr
  • DE929864C - Cable routing for three-phase arc furnaces : de en
  • FR1097289A - Method and apparatus for obtaining stereoscopic images : en fr
  • DE929775C - Tunnel furnace for firing ceramic grinding wheels and the like like : de en
  • GB733041A - Improvements in and relating to woven textile fabrics : en
  • US2712248A - Fixture for machine operations like tapping : en
  • GB733058A - Gyroscopic apparatus : en
  • GB733269A - Improvements in and relating to fertilisers : en
  • IS311B6 - Hydraulic press. : en is
  • DE930041C - X-ray tube anode : de en
  • DE1701854U - BEAM REFLECTOR. : de en
  • BE520739A - AGENTS FOR CONTROLLING MICRO-ORGANISMS, SUCH AS FUNGI, YEASTS, BACTERIA AND PROTOZOA. : en nl
  • FR1097618A - Information recording device : en fr
  • DE929955C - Method and device for aligning a workpiece, in particular a turning tool, for the purpose of grinding a round surface on the same : de en
  • FR1097739A - Nutrient adjuvants for fodder : en fr
  • US2712481A - Separator for antifriction bearings : en
  • CA514468A - Method of feeding and aligning fish and apparatus for same : en fr
  • GB733274A - Improvements in the treatment of anion-exchange resins : en
  • FR1097397A - Valance : en fr
  • FR1097651A - Device for removing dung from meadows : en fr
  • US2712173A - Method of making finger rings : en
  • CA514395A - Production of drying oils : en fr
  • US2712452A - Factory truck construction : en
  • AU594755A - Improvements in or relating to long flow carbon : en
  • US2712250A - Feed table and indexing means therefor : en
  • FR1097566A - Advanced washing machines : en fr
  • GB733133A - Improvements in ventilating arrangements for power-driven vehicles, particularly passenger vehicles : en
  • GB733077A - Improvements in or relating to cathode-ray tubes comprising luminescent screens : en
  • DE929972C - Method and device for operating gas burners and such ovens that require an atmosphere that prevents the formation of oxides : de en
  • DE929995C - Process for the production of high molecular weight polycondensation products : de en
  • DE930065C - Gear shift device for motor vehicles : de en
  • FR1097287A - Variable area nozzle enhancements for gas turbine jet engines : en fr
  • US2712199A - Toy building blocks : en
  • US2712360A - Membrane for sound reproducing devices : en
  • US2712538A - Synthetic resins from hydrocarbon pyrolysis products : en
  • CA20003S - Midriff garment : en
  • DE929935C - Device for measuring the temperature in salt bath electrode furnaces : de en
  • DE929785C - Cover rail for folder : de en
  • US2712619A - Dry disk rectifier assemblies : en
  • DE930059C - Needle threading device : de en
  • GB732969A - Improvements in and relating to the measurement of moisture : en
  • US2712368A - Clothes line standard assembly : en
  • CA514356A - Method of and means for continuously stacking echelon sheets : en fr
  • DE929942C - Method and device for sorting bulk goods consisting of large, similar pieces of approximately ellipsoidal shape : de en
  • CA514343A - Terminal construction for electrical apparatus : en fr
  • DE929977C - Oscillating circuit : de en
  • FR1097290A - Recording color television signals : en fr
  • FR1097527A - Removable toilet mirror and others : en fr
  • AU594555A - Glycidyl polyethers of polyhydric phenols : en
  • CA514337A - Knitting machines : en fr
  • DE1702044U - SHEARING MACHINE WITH DRIVE MOTOR BUILT IN THE HANDLE. : de en
  • DE929904C - Process for the production of water- and weather-resistant briquettes from lignite or similar fuels : de en
  • DE1702283U - PAPER SCISSORS WITH BIG, HANDY EYES. : de en
  • BE534647A - : en
  • AU597555A - Method and apparatus for removing traces of oxygen from gases : en
  • DE929848C - Cover rail for loose-leaf binders with perforations to accommodate the metal strips used to line up the documents : de en
  • DE930014C - Circuit arrangement for shaft conveyor systems : de en
  • US2712603A - Aircraft receiving antennae : en
  • AU206976B2 - Phenanthridine compounds : en
  • US2712450A - Animal simulated occupant propelled vehicle : en
  • DE1701828U - SPINDLE NUT FOR FEED SADDLE ON HIGH-SPEED CUTTING MACHINES FOR PAPER FILMS OD. DGL. : de en
  • FR1097351A - Machine for spraying various materials with wear liner : en fr
  • CA514417A - Hydrocarbon oil stabilizer : en fr
  • CA514465A - Basket cover : en fr
  • CA514362A - Record feeding and analyzing apparatus : en fr
  • DE1701940U - SHUTTLE. : de en
  • DE929829C - Device for the production of decorations, especially for shop windows : de en
  • DE929962C - Process for the production of real colors on threads, fibers, fabrics and the like. Like. From cellulose esters and ethers : de en
  • US2712243A - V-belt gearing : en
  • DE1701896U - CONTAINER FOR RECEIVING DISINFECTANT BODIES. : de en
  • DE1702049U - FILTER MOUTH PIECE FOR DUMPS AND CIGARETTES. : de en
  • DE929999C - Magnetic initiator for internal combustion engines : de en
  • DK79502C - Bucket lids, especially for milking buckets for milking machines. : da en
  • US2712400A - Dispensing means for paste tubes : en
  • US2712219A - Liquid fuel control means for aerial bodies of the ram-jet type : en
  • DE930067C - Device for the automatic transverse stabilization of motor vehicles and for the permanent maintenance of the height distance of each wheel to the corresponding support point on the vehicle frame in four-wheel motor vehicles : de en
  • CA514325A - Method of preparing coffee beverage : en fr
  • CA514435A - Process for the production of cyclic lactones : en fr
  • CA514411A - Alkylation process : en fr
  • DE1702101U - PLIERS FOR BODY HOUSINGS. : de en
  • GB733060A - Process for reducing the hydrogen sulphide and/or free sulphur content of effluent gases : en
  • CA514311A - Blanching apparatus : en fr
  • GB733185A - An improved method of and apparatus for making articles of tubular glassware : en
  • CA514359A - Electronic counting circuit : en fr
  • DE1701928U - HATCHING DEVICE. : de en
  • DE1701998U - DRAW SAW HANDLE. : de en
  • AU209037B2 - Improvements in or relating to apparatus for comparing recorded data : en
  • DE1702262U - INTERMEDIATE PLATE FOR MOUNTED LIGHTS ON VEHICLES. : de en
  • DE1702265U - AIR PUMP BRACKET. : de en
  • FR1097551A - heat exchanger, especially for molten salt boilers : en fr
  • GB732993A - A method of dyeing and setting ladies' stockings : en
  • GB733068A - Process for synthetic resin manufacturing : en
  • CA514461A - Incinerators for the destruction of surgical dressings, catamenial appliances and the like : en fr
  • FR1097465A - Plug-in joint, especially for pipes : en fr
  • US2712326A - Tank patch holder : en
  • GB733145A - Improvements in or relating to phosphors : en
  • DE930046C - Length measuring device : de en
  • DE929799C - Coupling with protective contact device : de en
  • DE929945C - Device for the automatic production of shaped cheeses : de en
  • FR1097580A - Device for the automatic dosing of liquids or liquid gases, especially combustible, by means of a compressed air control : en fr
  • US2712166A - Method of making bronze backed, cast babbitt lined bearings : en
  • US2712436A - Flexible well drill collar : en
  • DE930001C - Gas heater with a charging group which is used to charge its combustion chamber : de en
  • FR1097567A - Process for removing gaseous or solid inclusions from aluminum : en fr
  • GB733223A - Improvements in or relating to the manufacture of soft gelatin capsules : en
  • GB733242A - Improvements in or relating to suction rolls and paper-making machines employing thesame : en
  • US2712210A - Machine for closing and sealing cellophane bags : en
  • GB733057A - Improvements relating to rotary electric switches : en
  • AU207046B2 - Improvements in or relating to universal joints : en
  • FR1097649A - Improvements made to bowl mills : en fr
  • FR1097333A - Method and device for measuring magnetic field strengths and their use for control : en fr
  • FR1097336A - Steam distribution plate for clothes pressing machines : en fr
  • DE930018C - Rigid containers for waxy masses : de en
  • US2712175A - Process of brazing with copper-base alloy : en
  • CA514301A - Alternating current excited frequency changer : en fr
  • DE929899C - Rotary table press for bricks or the like working in paragraphs. : de en
  • FR1097452A - Network usage indicator such as : en fr
  • GB732979A - Improvements in and relating to the manufacture of laminated semi-stiff fabrics and articles made therefrom : en
  • DE1702134U - MOWING MACHINE. : de en
  • DE929905C - Loop antenna : de en
  • DE1702135U - FEEDING DEVICE, ESPECIALLY FOR KAELBERBOXES. : de en
  • DE1702179U - WATCH WITH SHOCK ABSORBED MOVEMENT. : de en
  • JPS304614B1 - : ja
  • US2712172A - Method and apparatus for making variable capacitors : en
  • DE929929C - Device for milling curve-shaped workpieces made of wood or the like. : de en
  • FR1097482A - Double body box : en fr
  • US2712606A - Blocking tube oscillator : en
  • FR1097480A - Office machine paper retaining bar : en fr
  • FR1097660A - Aircraft braking mechanism : en fr
  • US2712260A - Roll stop gage pin holder : en
  • US2712174A - Method of making a protected metal article : en
  • US2712389A - Tractor mounted rear end loader : en
  • GB733116A - Improved process for the preparation of liquid glue and glue obtained thereby : en
  • GB733141A - Improvements in and relating to indicator circuits : en
  • FR1097642A - Anti-slip brake device for automobiles : en fr
  • US2712597A - Superheterodyne radio receiver : en
  • FR1097380A - Clothing tape : en fr
  • GB733227A - Improvements in or relating to the treatment of magnesium base alloys : en
  • DE929890C - Process for producing reinforcement inserts or pads for paper, foils and the like. like : de en
  • FR1097261A - Ribbon controlled counter : en fr
  • DE1702234U - EATING FIELD SPECIFIED FOR VEGETABLES. : de en
  • DE1702043U - SCISSORS. : de en
  • DE930075C - Remote control receiver for audio frequency systems : de en
  • CA514277A - Supports for ceramic ware during firing : en fr
  • CA514392A - X-ray tube : en fr
  • US2712629A - Electrical logging of earth formations traversed by a bore hole : en
  • FR1097337A - Nonlinear resistance semiconductor devices : en fr
  • GB733288A - Wooden girder with booms and lattice : en
  • GB733031A - Wall box for containing an electric switch or other circuit controlling or connecting means : en
  • FR1097730A - Device for load-dependent adjustment of the compressed-air brakes of towed vehicles : en fr
  • GB733144A - Lined cartons and their manufacture : en
  • US2712212A - Rotary grass rake : en
  • US2712563A - Thermoelectric element : en
  • GB733035A - Domestic hot water systems : en
  • DE1701894U - YARBBINDING DEVICE. : de en
  • DE1701913U - STEERING GEAR. : de en
  • DE929877C - Roughness measuring device : de en
  • DE930026C - Method and device for straightening curved, especially wet bristles in bristle dressing : de en
  • GB733059A - Process for reducing the hydrogen sulphide and/or free sulphur content of effluent gases : en
  • US2712478A - Pressure lubricated track tractor roller : en
  • FR1097698A - Priming block for remote protection of power transmission lines : en fr
  • US2712181A - Pneumatic concentricity gauge : en
  • DE929865C - Arc furnace : de en
  • IS813A7 - Method for machine production of finless fish fillets. : en is
  • FR1097515A - Camshaft for all four-stroke engines : en fr
  • FR1097522A - Device for ensuring demoulding under vibration and increasing the direct compression effect in agglomerating machines : en fr
  • GB733064A - Process and apparatus for the manufacture of wrapped briquettes : en
  • US2712510A - Improving properties of metals : en
  • DE929823C - Mowing device : de en
  • FR1097369A - Garment having a removable lining which can be used as a second garment : en fr
  • FR1097419A - Electronic tube for very high frequencies : en fr
  • DE929927C - Portable circular saw : de en
  • FR1097364A - Improvements to a method and a device for introducing loads of materials : en fr
  • FR1097678A - Jealousy : en fr
  • GB733258A - Improvements relating to machines for cleaning watch and like clockwork parts : en
  • FR1097603A - Flame retardant fabric and method and solution for its manufacture : en fr
  • FR1097644A - New formula coloring salt that goes into the composition of cold meats and ensures their conservation and an aspect of freshness : en fr
  • US2712256A - Open ratchet wrench : en
  • FR1097489A - Automatic shut-off device of internal combustion engines for excessive rotational speed : en fr
  • FR1097571A - Circular cell panel and method of manufacturing said panel : en fr
  • GB733163A - Improvements in toilet roll holders : en
  • GB733148A - Improvements in charts or indicators : en
  • FR1097715A - Flexible wall support profiles : en fr
  • US2712370A - Clutch and brake control mechanism : en
  • GB733009A - Improvements in chemical closets : en
  • GB733084A - Compressible liquid spring devices : en
  • DE929870C - Frame for holding the items to be cleaned for dishwashers : de en
  • GB733317A - Improvements in or relating to sewing machines : en
  • US2712332A - Conveyor belts and method of making them : en
  • US2712567A - Electric fence insulator : en
  • DE1702015U - CONVEYOR BLOWER EQUIPPED WITH CUTTING DEVICE. : de en
  • DE1702279U - TILT-TURNING WINDOW. : de en
  • DE929983C - Ceramic dielectric capacitor and process for its manufacture : de en
  • DE1702072U - DEVICE FOR ADAPTING FLAT ANTENNA CABLES TO AN ULTRA SHORTWAVE DEVICE. : de en
  • DE1702206U - ELECTRIC CEILING LAMP FOR BULBS. : de en
  • DE929733C - Device for the transmission of color television pictures : de en
  • FR1097356A - Improvements in apparatus and methods for manufacturing hollow glass articles : en fr
  • FR1097366A - Turbine engine : en fr
  • FR1097537A - Improvement in continuous presses for semi-oilseed products and other fruits : en fr
  • FR1097629A - Machine for the manufacture of twisted wires with fixed or rotating fenders : en fr
  • GB733082A - Improvements in or relating to cop-changing mechanism for weaving looms : en
  • GB733130A - Hydrogenated formyl pterins : en
  • DE929791C - Process for the preparation of gel-forming organophilic clays : de en
  • FR1097576A - Improvements made to carburettors comprising an auxiliary starting device : en fr
  • US2712418A - Material crushing machine : en
  • DE1701848U - CONTACT ARRANGEMENT FOR MELT INSERT WITH SCREW FLAGS. : de en
  • GB733277A - Improvements relating to roller adjusting means : en
  • CA514296A - Thread locking with plastics : en fr
  • DE1702200U - LOW VOLTAGE INSULATOR. : de en
  • GB733211A - Device for truing profile grinding wheels : en
  • US2712390A - Machine for unloading cans from cartons : en
  • DE929749C - Process for the preparation of acylamines of the anthraquinone series : de en
  • GB732998A - Improvements relating to the frames of motor vehicles : en
  • DE929830C - Double jacket drying cylinder, primarily for pulp dewatering and paper machines : de en
  • US2712615A - Cathode ray beam deflection circuits : en
  • US2712192A - Extraction, ejection and ramming mechanism : en
  • US2712226A - Sinker heads for straight knitting machines : en
  • US2712559A - Treatment of hydrocarbon gases containing acetylene : en
  • US2712565A - Electrochemical cell : en
  • CA514446A - Elevator systems having speed regulation and position control : en fr
  • DE930058C - Blind stitch sewing machine : de en
  • CA514308A - Heat exchanger and method of making same : en fr
  • DE929888C - Dissolving device for roller chairs : de en
  • FR1097615A - Improvement of the gas circulation cycle in atmospheric heating furnaces : en fr
  • GB733260A - Improvements in electroluminescent lamps : en
  • DE1701843U - HOLDER FOR WARNING SIGNS, WARNING CROSSES AND OTHER SIGNS ON RAILWAY TRACKS AND SIMILAR IRON PROFILES. : de en
  • DE1702003U - FLEXIBLE GLASSES HINGE. : de en
  • GB733304A - Gear shift indicator : en
  • CA514402A - Slip cover : en fr
  • DE1701961U - ELECTRIC DISCHARGE TUBE. : de en
  • DE1701997U - GUIDANCE WITH KICK-BACK PROTECTION FOR MACHINE SAWS, IN PARTICULAR WOOD CIRCULAR SAWS. : de en
  • FR1097410A - Packaging and presentation box : en fr
  • FR1097552A - Speed regulator device : en fr
  • GB732986A - Improvements in and relating to electric isolator switches : en
  • GB733240A - Improvements in or relating to tunable radio communication equipment : en
  • US2712178A - Safety razor having flexible blade : en
  • US2712342A - Laminating machine for producing composite webs of paper : en
  • US2712236A - Surface temperature measuring devices : en
  • GB733105A - A new calcium ethylene diamino tetra-acetate : en
  • DE815963C - Loading machine : de en
  • GB733151A - Improvements in or relating to the attachment of flexible sheet material to a support : en
  • FR1097548A - Removable shoe heels : en fr
  • FR1097639A - Construction in prefabricated elements : en fr
  • GB733253A - Bromosteroids : en
  • GB733138A - Improvements in process for chemically modifying butyl rubber and ensuing product : en
  • GB733265A - Improvements in or relating to a dynamoelectric field member for electromagnetic clutches and the like : en
  • DE929992C - Process for the production of colored polyvinylbenzal : de en
  • DE930011C - Pendulum axle for vehicles, especially front axle for farm tractors : de en
  • DE929782C - Hole punch, in particular for the production of perforated sheet metal : de en
  • DE929818C - Device for measuring gas pressures : de en
  • FR1097616A - Methods and devices for the exploration of soundings using a neutron source : en fr
  • FR1097590A - Improvements to devices used for releasable attachment of adornment articles, and the like : en fr
  • DE1702142U - FASTENING CLIP MADE FROM A TIN STRIP. : de en
  • GB733273A - Improvements in or relating to axial-flow measuring-wheel meters : en
  • USD175097S - Aerial ladder for trucks : en
  • FR1097702A - Wetting agents for aqueous alkalizing liquids and process for their preparation : en fr
  • GB733033A - Improvements in or relating to gas fueled lighters : en
  • FR1097265A - Multi-speed gear shift mechanism preceded only by two compensating friction couplings, usable in particular on vehicles : en fr
  • DE1701873U - MULTIPLE DEVICES FOR THE KITCHEN. : de en
  • CA514460A - Griddle suspending and actuating mechanism : en fr
  • DE1702116U - LARGE CAPACITY BANDAGE FOR WOOD PROTECTION. : de en
  • CA514408A - Grease manufacture : en fr
  • US2712350A - Circumferentially traveling type tire bead lifting tool : en
  • AU600955A - Improvements relating to battery-filling devices : en
  • DE929726C - Star-shaped paper filter body and process for its manufacture : de en
  • GB733062A - Improvements in or relating to hydrogenated pteridine compounds and methods of producing same : en
  • GB733152A - Improvements in or relating to mixers for steam heating systems : en
  • US2712304A - Releasing means for fluid pistons : en
  • US2712485A - Office machine stand with foldable accessory tables : en
  • US2712502A - Method of producing food products from cocoanuts : en
  • DE1701863U - TABLE WITH UP AND DOWN MOVABLE TOP. : de en
  • AU599655A - Knob : en
  • CA514348A - Silver halide emulsions containing non-diffusing azo dyes : en fr
  • CA514309A - Brake beams : en fr
  • CA514341A - Negative feedback amplifiers : en fr
  • US2712242A - Rotary plug valve and apparatus for operating same : en
  • US2712535A - Elastic infusible products from epoxy compounds and cross-linking agents : en
  • US2712574A - Inverse feed-back stabilized direct current amplifier : en
  • US2712536A - Production of polymer spheres : en
  • CA514345A - Dies for press tools : en fr
  • DE1701986U - CARPET RACK. : de en
  • US2712442A - hanson : en
  • DE1701833U - FILTER PRESS CLOTH. : de en
  • CA514282A - Teletype silencing cabinet : en fr
  • CA514410A - Isomerization of light naphtha : en fr
  • AU603655A - Improvements in and relating to aircraft undercarriages : en
  • CA514384A - Independent release portion for air brake control valves : en fr
  • AU209038B2 - Improvements relating to battery-filling devices : en
  • AU596455A - High-current connection for apparatus for electrically eroding materials : en
  • AU599355A - Cartridge type mechanism for vibrating screens andthe like : en
  • DE1701816U - SELF-CLOSING BAG MADE OF POLYAETHYLENE FOR THE ACCOMODATION OF LIQUIDS. : de en
  • AU201067B2 - Improvements in and relating to separating fat from batches of free fat containing portions : en
  • DE929979C - Device for generating a phase-locked oscillation linked to a pulse train : de en
  • AU204332B2 - Improvements in buildings of which the floor plan in made up from hexagons : en
  • DE929578C - Process for the production of linear polycondensation products : de en
  • GB733180A - Carriers for overhead conveyor transportation : en
  • GR16355B - METHOD OF BENDING GLASS AND ADDING IT TO VARIOUS VEHICLES. : el en
  • AU206576B2 - Improvements in or relating to valves forthe control of. fluid flow : en
  • CA514326A - High strength steel for high temperature service : en fr
  • CA514349A - Antidiffusion diazotypes having tetrazo diphenyls as the light sensitive agent : en fr
  • US2712157A - Method and apparatus for forming corrugated tubing : en
  • DE1701945U - TIE. : de en
  • DE929917C - Ignition arrangement for gas or vapor-filled electrical discharge vessels, in particular electrical discharge lamps : de en
  • DE1702248U - UPHOLSTERY FOR MUSICAL INSTRUMENTS WITH FLAPS. : de en
  • DE929770C - Pressure fluid control for the clutch and the brake of the caterpillars on caterpillar vehicles : de en
  • DE929863C - Small electrical soldering device : de en
  • US2712525A - Electropolishing of gold alloys : en
  • DE1701859U - ADAPTER FOR POCKET KNIFE. : de en
  • DE929930C - Power-operated funnel milling machine, especially for orthopedic mechanics and bandagists : de en
  • FR1097428A - Electrical measurement method by means of a thermal wire probe as a transmitter for an indicating or recording device operating by means of the carrier frequency modulation method : en fr
  • FR1097507A - Broken wire indicator for grinders or winders : en fr
  • DE1701958U - MAGNETIC ARRANGEMENT FOR ROTATING PULLEY MEASURING UNITS. : de en
  • DK79487C - Contact field for voters in remote reporting systems, especially telephone systems. : da en
  • DE1702204U - HIDDEN BUTTONS. : de en
  • AU596555A - Improvements relating to methods forthe production of titanium tetrachloride : en
  • CA514288A - Wall or ceiling treatment : en fr
  • DE1701875U - LEATHER SHOE STRAP : de en
  • DE1702115U - MOUNTING STAND, ESPECIALLY FOR VEHICLE REPAIRS. : de en
  • DE929860C - Arrangement for applying the method for controlling pulsating currents with the aid of discontinuously controllable gas or vapor discharge tubes : de en
  • GB733132A - Improvements in or relating to the manufacture of phenol-furfural condensates : en
  • DE1701840U - CONSTRUCTION ON DIESEL LOCOMOTIVES : de en
  • DE929925C - Extendable sink table : de en
  • CA514329A - Flame-resistant compositions : en fr
  • DE1702125U - ONE-PIECE MILLING TOOL WITH CHIP THICKNESS LIMITATION FOR ANY PROFILES. : de en
  • FR1097549A - Trisazo and polyazo dyes and their preparation process : en fr
  • FR1097648A - Method and apparatus for the deaeration of dilute liquid suspensions : en fr
  • US2712132A - Strapless bathing suit : en
  • US2712137A - hunter : en
  • US2712276A - Two-way plow : en
  • US2712364A - Lubricating apparatus : en
  • CA514422A - Lithium base grease and method of preparing the same : en fr
  • CA514434A - Vane pump or motor for use in hydraulic transmission systems : en fr
  • DE1702039U - VALVE PLIERS. : de en
  • DE1702156U - DEVICE ON VEHICLES, IN PARTICULAR MOTOR VEHICLES, FOR THE VISIBILITY OF OPTICAL SIGNALS FOR TRAFFIC REGULATION. : de en
  • DE1702085U - TRANSFORMER FOR GENERATING HIGH VOLTAGE. : de en
  • DE1702024U - FOLDING PANEL. : de en
  • FR1097563A - Grate control device, for steam or gas spark gaps controlled by grate : en fr
  • FR1097584A - Route reader : en fr
  • DE1701946U - BORING BAR FOR IMPACT ROTARY DRILLING MACHINE. : de en
  • DE1702176U - CAPSULES MADE OF METAL OR OTHER FILMS FOR CHOCOLATE AND OTHER CUTE PRODUCTS. : de en
  • FR1097638A - Die device for extrusion presses : en fr
  • FR1097609A - Auxiliary device for ignition systems for internal combustion engines : en fr
  • DE1702285U - BALLPOINT PEN WITH SEMI-TRANSLUCENT SHAFT SLEEVE. : de en
  • DE929985C - Device to compensate for undesired fluctuations in the photocurrent in photoelectric cells : de en
  • AU55154A - Improvements in or relating to monitoring means for reflector type aerials : en
  • DE930061C - Device for making X-ray images of the skull : de en
  • AU207420B2 - Knob : en
  • CA514355A - Method or process for the recovery of zinc : en fr
  • FR1097273A - Machine tool controlled by a probe : en fr
  • DE1702133U - BEET HARVESTING EQUIPMENT. : de en
  • FR1097436A - Telephone system with selector system using rotary switches : en fr
  • GB733262A - Improvements in or relating to sheet feeding devices for rotary duplicating machines : en
  • US2712492A - Method of preparing ammonium cyanate : en
  • US2712234A - Work measuring apparatus : en
  • AU208488B2 - Protecting beef, etc : en
  • FR1097277A - Percussion tool : en fr
  • FR1097440A - Fastening device for railway tracks : en fr
  • GB733094A - Improvements in methods of colouring fabrics for camouflage purposes : en
  • GB733165A - Improvements in and relating to pressure actuated blast guns : en
  • GB733245A - Improvements in or relating to apparatus and method for conforming sheet material topredetermined shapes : en
  • DE928416C - Switching arrangement for remote transmission of angular positions over long lines : de en
  • FR1097650A - Multi-roll rolling stand : en fr
  • FR1097676A - Device for maintaining a constant static pressure for a gaseous medium flowing in a pipe : en fr
  • FR1097689A - Air brakes with indirect action : en fr
  • GB733022A - Method of making double-sided mosaic : en
  • US2712164A - Shipping crate for latrine fixtures convertible into complementary latrine structure : en
  • US2712493A - Manufacture of cyanogen : en
  • FR1097403A - Process and composition for spinning vinyl polymers : en fr
  • DE929932C - Solvents, swelling agents and plasticizers : de en
  • FR1097708A - Road sign device : en fr
  • AU208389B2 - improvements relating to suction cleaners : en
  • AU599055A - Improvements in or relating to metallised flexible sheet material : en
  • GB733086A - Improvements in and relating to computing devices : en
  • GB733003A - Improvements in or relating to oscillators for tuning in the uhf region : en
  • DK79495C - Device for automatic electric arc welding machines. : da en
  • US2712337A - Bag for carrying shoe ice skates : en
  • DE930078C - Method and device for spraying fiber flocks onto substrates by means of compressed air : de en
  • US2712254A - Power driven impact tool : en
  • US2712425A - Hose support for fume and dust collectors : en
  • US2712570A - Circuit-arrangement in television receivers : en
  • DE1702254U - TOWING DEVICE FOR MOTOR VEHICLES. : de en
  • DE1702172U - FEATHERBALL MIRROR WITH ELASTIC NET. : de en
  • DE929896C - Single track vehicle : de en
  • DE929949C - Device for longitudinal cutting of webs of paper, cardboard, fabric or the like. : de en
  • DE929862C - Arrangement for measuring a useful alternating current, especially in X-ray systems : de en
  • DE1701901U - PISTONS FOR COMBUSTION MACHINERY. : de en
  • US2712550A - Process of preparing toluic acids : en
  • US2712553A - Synthesis of methionine : en
  • FR1097260A - Binary decimal counter of the serial calculation type : en fr
  • DE1702091U - FASTENING OF THE SUPPORT ARMS OF MULTI-ARM LUMINAIRES, E.G. WALL OR CEILING LUMINAIRES. : de en
  • US2712517A - Production of tetracycline and substituted tetracyclines : en
  • FR1097464A - Torque generator motor usable in instruments indicating in particular the state of the supply circuit of a gyroscope : en fr
  • DE1702199U - REMOTE CONTROL AND TELEPHONE DIRECTOR. : de en
  • DE1702031U - GAS PROTECTION MASK. : de en
  • DE1702057U - SINKBOX OR MANHOLE COVER. : de en
  • DE929803C - Electric heating element, especially for hot plates : de en
  • FR1097613A - CV joint : en fr
  • DE929911C - Device for releasing the brake of sliding armature motors : de en
  • FR1097286A - Ironing board : en fr
  • FR1097340A - Target for cathode ray tubes, and method of manufacture thereof : en fr
  • DE1702251U - DOSING PUMP FOR LIQUIDS AND GASES. : de en
  • DE929735C - Circuit arrangement for optional four-wire or two-wire connection or end connection of a four-wire or two-wire channel : de en
  • DE929763C - Device for engaging and disengaging a sewing machine drive clutch : de en
  • US2712211A - Combination sweeper and mulcher : en
  • US2712524A - Electropolishing of gold and gold alloys : en
  • FR1097471A - System for relief vision : en fr
  • DE929857C - Device for quick control and for quick reversal of the direction of rotation of direct current constant current motors : de en
  • FR1097619A - Methods and devices for borehole exploration : en fr
  • FR1097435A - Gas lighter : en fr
  • GB733093A - Polymerisation process : en
  • US2712590A - Portable heater : en
  • FR1097302A - Pump for the transport of dense and non-homogeneous materials, in particular pomace, fruit paste and cement : en fr
  • GB733046A - Toy guns : en
  • DE1702020U - DEVICE FOR MAKING IN SERIES OF RECESSES. : de en
  • DE930044C - Hydraulically controlled winch with rope tensioning device : de en
  • GB733109A - Improvements in or relating to gas purifiers of the tower type : en
  • GB733294A - Combined synchronizing pulse separator and direct current reinsertion circuit : en
  • DE1702223U - STOVE FOR LIQUID FUEL. : de en
  • DE929937C - Integration system for solving differential equations : de en
  • FR1097623A - Pulse counting device and derivative calculating devices : en fr
  • DE1701988U - UPHOLSTERED MATTRESS WITH SPRING INLAY. : de en
  • GB733197A - A gas regulating valve for gas engines : en
  • DE1702154U - DEVICE FOR SECURING THE COVER OF A VEHICLE WITH A ROPE EYE AT THE SIDE OF THE SIDE. : de en
  • US2712349A - Le voir : en
  • US2712552A - Method for extracting aconitic acid from sugarcane and sorgo juices, sirups, and molasses : en
  • FR1097378A - Prepayment device for chair cushion : en fr
  • GB733019A - Improvements in or relating to gas fired space heating apparatus : en
  • GB733096A - Improvements in or relating to a spinneret used in melt spinning highly polymerised substances : en
  • DE930000C - Combustion chamber with fuel evaporation for gas turbines : de en
  • FR1097679A - Improvements to construction panels : en fr
  • DE1702104U - EQUIPMENT FOR THE LOCATION OF SICK CARRIERS IN MOTOR VEHICLES. : de en
  • DE1702259U - WINDSHIELD FASTENING ON VEHICLES, IN PARTICULAR WORK VEHICLES. : de en
  • DE929742C - Sensor control for post-forming machine tools, especially turning machines : de en
  • GB733296A - Improvements in hypodermic injection apparatus : en
  • CA20001S - Table lighter : en
  • CA514319A - Photographic element and tinted film base : en fr
  • DE929741C - Process for the production of wound and enamelled resistors : de en
  • FR1097363A - Improvements to mechanical relay steering mechanisms, for vehicles : en fr
  • GB733139A - A tri-ester of 2-methyl-3-cyano-4,5,6-pyridinetricarboxylic acid : en
  • GB733196A - Improvements in or connected with loading platforms : en
  • CA514409A - Selecting device for controlling machine or apparatus members : en fr
  • FR1097703A - Improvements in the preparation of tetracycline and its salts : en fr
  • US2712261A - Thumb tack having rubber point guard : en
  • AU205471B2 - Adapter for phonograph spindles : en
  • DK79482C - Method for making steel plate handwheels. : da en
  • GB733267A - Improvements in and relating to titanium dioxide rectifiers : en
  • GR16346B - AUTOMATIC WOODEN SQUARE SQUARE PLANOXEHONDRISTA CHANGING ALSO IN PLANOSKALISTIKI (RABOTE) FOR THE CONSTRUCTION OF LEAVES : el en
  • GB733228A - A process for manufacturing sintered phosphatic fertilizer : en
  • GB733243A - Improvements relating to aircraft : en
  • US2712329A - Rotary barking machine : en
  • GB733220A - Improved means for repairing gas and water mains and for making branch connections to such mains : en
  • FR1097516A - Improvements to looms : en fr
  • DE1702268U - ELECTRIC GLASS WASHER. : de en
  • AU202696B2 - Improvements relating to coal or ore washing plant : en
  • DE929832C - Double diaphragm pump : de en
  • FR1097392A - Improvements to electric motors and devices for their control : en fr
  • GB733314A - Signal regulated electric power supply : en
  • DE1702187U - HAIR OR CLOTHING BRUSH WITH MANICURE OR SEWING CASE. : de en
  • DE929771C - Steering gears of all kinds, especially for motor vehicles : de en
  • GB733270A - Improvements in and relating to fuel injection pumps : en
  • DE1701878U - AUXILIARY TROLLEY WITH ADJUSTABLE SUPPORTING RAIL TO SUPPORT THE TREE TRUNKS. : de en
  • FR1097387A - Track for monorail type vehicle : en fr
  • FR1097605A - Apparatus for filling the shuttles of circular looms with weft thread : en fr
  • DE929921C - Process for electrical butt welding of metal sheets on roller seam welding machines with the application of strips : de en
  • CA514350A - Dyeing of nylon and acetate silk in situ with ice colors : en fr
  • DE929938C - Stretchable scissor link strap for jewelry and utility purposes, especially watch straps : de en
  • USD175088S - Model speed boat : en
  • DE930080C - Device for supporting the wagons with dump trucks and luffers, especially with side dumpers and circular dump trucks : de en
  • US2712480A - Axle boxes : en
  • AU204331B2 - Electronic fluorescent illuminating lamp : en
  • CA514272A - Steering column brake : en fr
  • CA514260A - Machines for dressing fish such as herrings : en fr
  • US2712295A - haynes : en
  • CA514353A - Storage battery : en fr
  • DE1701864U - ADJUSTABLE TABLE. : de en
  • DE1702225U - STRENGTHENED CONCRETE BODY WITH OR WITHOUT ADDITIONAL JOINT. : de en
  • GB733284A - Improvements relating to testing the wrinkle resistance of textile fabric : en
  • DE1702108U - VENTILATION NOZZLE FOR CORE BLOW MOLDS. : de en
  • DE1701838U - FASTENING OF RAILS ON YOUR THRESHOLDS USING A SHELVING PLATE OR TRACK PLATE. : de en
  • DE1702037U - PRINTERS FOR MOTOR VEHICLE TIRES. : de en
  • DE1702264U - STRUT FASTENING FOR BICYCLE CHAIN GUARD. : de en
  • DE1702257U - DOOR FOR MOTOR VEHICLES. : de en
  • US2712428A - Quick air release valve for circuit breakers : en
  • DE1701895U - NUT LOCK FOR GARDEN SHEARS OD. DGL. : de en
  • AU206777B2 - Improvements in or relating to pipe connections : en
  • AU595955A - Improvements relating tothe joining together of metal parts : en
  • AU602855A - Improvements in or relating to polyisocyanate modified polyesters and polyesteramides : en
  • CA514370A - Production of fibrous water-soluble alginates : en fr
  • GB732971A - Improvements relating to rotary electric switches : en
  • CA514427A - Shear-resistant greases : en fr
  • DE1702233U - GROWING POT FOR MAY FLOWERS OD. DGL. : de en
  • US2712637A - Variable reactance circuits : en
  • US2712490A - Process for spinning swollen polyvinyl chloride : en
  • US2712598A - Wireless broadcasting systems : en
  • US2712351A - Method of operating an internal combustion blowtorch : en
  • AU594355A - Process forthe preparation of phenol-aldehyde-epoxy resins : en
  • US2712600A - Frequency response circuits : en
  • CA514399A - Article handling apparatus : en fr
  • US2712240A - Bourdon tubes and like resilient, pressure-responsive tubular elements : en
  • US2712327A - Dobbies for looms : en
  • FR1097525A - Improvements made to machines for assembling the slotted boards constituting the panels of packing cases : en fr
  • CA514463A - Purification of hydrocarbon mixtures containing olefines and diolefines : en fr
  • DE930019C - Shovel loader : de en
  • FR1097312A - Improvements relating to the preparation of hydrazine salts : en fr
  • FR1097573A - Cassegrain reflective lens lens : en fr
  • DE1701984U - BOHNER WAX PRESS. : de en
  • US2712396A - Proportional mixing container : en
  • US2712564A - Primary cell : en
  • US2712607A - Device for intensifying photoelectrostatic image : en
  • CA514283A - Flash arrestor for draft intake of furnace firebox : en fr
  • FR1097370A - Varnishing or enamelling process : en fr
  • US2712228A - Washing machines : en
  • US2712594A - Lighting fixture and fluorescent tube support therefor : en
  • US2712499A - Coated cereal products and process for preparing the same : en
  • US2712560A - Ethynylation process for production of alkynols from solvated acetylene : en
  • AU205317B2 - Improvements relating tothe electrolytic regeneration of aqueous solutions containing mercaptans : en
  • AU207645B2 - Improvements in or relating to clocks : en
  • US2712285A - Hydraulic torque transmitting device and method of manufacture : en
  • DE1702221U - ROCK-LIKE LIFTING DEVICE FOR CAR MAINTENANCE. : de en
  • FR1097264A - Diazotype compositions, sensitive to light and containing alumina pigments, their manufacturing process and their applications : en fr
  • AU596155A - Improvements in and relating to separating fat from batches of free fat containing portions : en
  • FR1097437A - Games with objects animated by magnetic control : en fr
  • USD175064S - Window?ane thermometer or similar article : en
  • USD175079S - Bracelet or the like : en
  • DE1702193U - DEVICE FOR ADDING SOLUBLE INGREDIENTS TO LIQUIDS STREAMING IN A TUBE. : de en
  • FR1097643A - Device usable as a torque converter, pump, compressor, counter, motor, turbine, clutch and brake : en fr
  • FR1097750A - Hydraulic piston machine : en fr
  • GB733076A - A portable container, useful inter alia as a display or serving stand : en
  • DE929958C - Flashing light device with a flashing light transmitter controlled by hot wires and a control lamp : de en
  • FR1097502A - Machine for applying a material to a wall or other objects : en fr
  • USRE24033E - johnson : en
  • FR1097483A - Storage container for spools of thread and device for feeding such a container : en fr
  • GB733079A - Improvements in writing pen assemblies : en
  • FR1097278A - Improvements to devices comprising levers by the use of devices making it possible to vary the ratios of the lengths of the arms of the levers : en fr
  • FR1097724A - Broaching or stapling machine : en fr
  • DE1702123U - LIGHTWEIGHT BOX. : de en
  • DE929761C - Diaphragm valve with reversible pressure pulse control : de en
  • DE930049C - Air-cooled internal combustion engine : de en
  • DE929838C - Conveyor belt bridge : de en
  • US2712426A - Reactor supports : en
  • FR1097453A - Manufacture of a first shoe sole conforming to the shape of the sole of the foot : en fr
  • US2712238A - Precision barograph : en
  • US2712451A - Foot board for stroller : en
  • DE1701850U - NOISE REDUCTION AND COOLING DEVICE FOR ELECTRIC BOHNER AND OTHER HOUSEHOLD APPLIANCES - MOTORS, IN PARTICULAR SINGLE-PHASE MOTORS. : de en
  • DE1701977U - Prescription ointment jar with tightly fitting plastic lids : de en
  • FR1097599A - Gas turbine installation for the recovery and use of the heat contained in a hot fluid which occurs intermittently, in particular in exhaust gases : en fr
  • DE929808C - Process for scrubbing carbon dioxide and hydrogen sulfide from raw gases : de en
  • DE929893C - Braking device, in particular auxiliary power braking device : de en
  • DE1702021U - DETACHABLE METAL SAW HANDLE. : de en
  • DE1702292U - ANY TRANSPORTABLE SWINGING CUTTER INSERT. : de en
  • DE929953C - Hinge lock for vehicles with a fixed platform and a tipping platform arranged on it : de en
  • US2712489A - Method of forming staple-length fibers by extrusion : en
  • DE929827C - Device for converting a rotary movement into an interrupted to-and-fro movement of a machine part, in particular a matrix printing machine with such a device : de en
  • FR1097466A - Device for wet treatment, in particular for dyeing felt cones used for making hats : en fr
  • DK79490C - Electrical switch with switching off of the arc by means of a pressure switching medium current produced by an auxiliary arc. : da en
  • DK79494C - High vacuum discharge pipe. : da en
  • DE929976C - Circuit arrangement for two-way connections with isolating plug distributors : de en
  • DE929821C - Hand calculator with endless straps or chains : de en
  • FR1097448A - Improved device for filling skips, wagons and similar vehicles : en fr
  • GB733110A - Improvements in or relating to methods of electro-plating recordings : en
  • US2712214A - Multi-ply strand twister : en
  • DE928963C - Resistance switch : de en
  • DE930039C - Envelope converter : de en
  • DK79513C - Additive to accelerate the setting and curing processes in mortar mixtures. : da en
  • DE1701973U - DRIP BOTTLE WITH ELASTIC ATTACHMENT. : de en
  • DK79511C - Machine for reinforcing sewing lips on insoles. : da en
  • GB733040A - Improvements in or relating to folding boxes, having pilferproof end closure means : en
  • FR1097251A - Hydraulic closing tank buffer : en fr
  • FR1097460A - Organosilicon compounds and process for preparing them : en fr
  • USD175090S - Combined bottle and teething ring : en
  • FR1097407A - Saturator for central heating radiators : en fr
  • FR1097393A - Advanced automatic weighing device : en fr
  • FR1097744A - Brake improvements : en fr
  • DE1702215U - LOCK FOR WOMEN'S HANDBAGS OD. DGL. : de en
  • DE1701824U - CAP WITH PIVOT JOINT FOR MINING. : de en
  • DE1702173U - MAGNETIC TABLE AND POCKET GAME. : de en
  • FR1097600A - Sewing machine work drive disengagement mechanism : en fr
  • GB733159A - Improvements in or relating to electric power supply arrangements including one or more vapour electric arc rectifiers : en
  • DE1702171U - PAINT APPLICATION MACHINE. : de en
  • DK79484C - Carrying list for files with hanging folders. : da en
  • GB733008A - Improvements relating to head lamp assemblies for motor cycles : en
  • DE1701879U - FAST VOLTAGE CARRIAGE. : de en
  • GB733124A - Apparatus for obtaining dispersions of liquids in air : en
  • GB733230A - Aqueous emulsions of oil modified alkyd resins : en
  • DE1702029U - STENCIL FRAME, MAINLY FOR FILM AND SCREEN PRINTING. : de en
  • FR1097492A - Improvements relating to vulcanizing devices or tire molds : en fr
  • FR1097400A - Process for making made-to-measure garments and apparatus for carrying out this process or similar process : en fr
  • FR1097517A - Support device for sewing machine frame : en fr
  • GB733051A - Improvements in diaphragm fuel pumps : en
  • DE930069C - Headlights for vehicles, especially for two-wheeled vehicles : de en
  • GB733027A - Improvements in glazing bars for greenhouses and like structures : en
  • DE929903C - Method and device for drawing and knotting an identification thread into the edge of a fabric web : de en
  • DE929936C - Electrical measuring device for determining the thermal conductivity of gases : de en
  • US2712561A - Method of destroying catalyst residues : en
  • AU203937B2 - Improvements relating to dry plate rectifier assemblies : en
  • US2712414A - Electrical analogue device : en
  • DE1701819U - CONTAINER FOR SMALL SALE OF BULK GOODS, E.G. COALS, POTATOES AND THE LIKE. : de en
  • CA514439A - Dry free-flowing iodine compositions : en fr
  • US2712324A - Fluid mixing valve : en
  • DE1701884U - OPTICAL EYE EXAMINATION DEVICE. : de en
  • AU201380B2 - Improvements in or relating to electric discharge devices : en
  • GB732974A - Improvements in root crop harvesting machines : en
  • FR1097445A - Improvements to paraffinic hydrocarbon isomerization processes : en fr
  • GB733171A - Improvements relating to circuit arrangements for operating electric discharge lampsof the low pressure type : en
  • AU598655A - Spiral bevel gear and pinion : en
  • CA514458A - Web reenforcing machines : en fr
  • FR1097607A - Improved process and equipment for dyeing textiles : en fr
  • US2712167A - Parallel cable clamp : en
  • AU202772B2 - High-current connection for apparatus for electrically eroding materials : en
  • FR1097621A - Device for automatically opening and closing doors : en fr
  • US2712372A - Non-chattering, safety and automatic overload release clutches : en
  • US2712163A - Combing machine : en
  • FR1097520A - Cells for the classification of cylindrical elements such as film reels : en fr
  • US2712411A - Wrapper : en
  • DE1701865U - TABLE TOP. : de en
  • DE1702297U - FOLDABLE CARRYING CARTON. : de en
  • FR1097413A - Demountable geometric volumes carcasses : en fr
  • DE930073C - Pivot bearing for sashes of windows that can be rotated about a horizontal or vertical axis. : de en
  • DE1701960U - COMPENSATING CAPACITOR. : de en
  • DE929883C - Motor-driven chopper with conveyor load : de en
  • DE930025C - Process for printing on fibrous materials : de en
  • IE21470L - Improvements in and relating to oven conveyors : en
  • FR1097263A - Improvements made to covers to cover motor vehicles : en fr
  • US2712176A - Can opener : en
  • GB733016A - Improvements in or relating to coke ovens and the like and to doors and like closures therefor : en
  • GB733323A - Improvements in foot-operated or foot-controlled machines or appliances for office use : en
  • US2712613A - Electronic tube : en
  • FR1097704A - Device for comparing instantaneous values of two voltages : en fr
  • DE929901C - Device for drawing and straightening bars and wire : de en
  • FR1097360A - Advanced neoprene cement : en fr
  • GB733023A - Improvements relating to metering in automatic telephone systems : en
  • DE1702069U - DEVICE FOR THE ELIMINATION OF DISTORTION IN CATHODE BEAM TUBES. : de en
  • GB733259A - Lacing-fastenings particularly for shoes : en
  • GB733214A - Valves for liquid fuel injection pumps : en
  • US2712365A - Electric brake control for elevators : en
  • DE1701918U - TIRES FOR CHILDREN'S VEHICLES. : de en
  • FR1097726A - Friction wheel gear change, stepless adjustable : en fr
  • US2712388A - Control mechanism for wagon box pusher unloader : en
  • US2712461A - Rotary shaft seal : en
  • US2712548A - Method of producing monohydroxy monohydrocarbonoxy phosphoryl monofluorides : en
  • DE1702106U - BEISSER FOR CHILDREN TO EASE THE TEETH. : de en
  • DE1702136U - CARRIER FOR SWIVELING CATTLE BASIN. : de en
  • FR1097684A - Mask, foundry core or other thin-walled molding body, and process for its manufacture : en fr
  • GB733153A - Improvements in electric lighting fittings : en
  • US2712580A - Contact making and breaking device : en
  • US2712505A - Anti-static sound-recording medium and method of making the same : en
  • DE1701837U - SCREW FOR FASTENING RAILS ON WOODEN SLEEPERS. : de en
  • GB733231A - Culture of moulds : en
  • DE929933C - Process for the production of meltable, high polymer, linear polyamides : de en
  • DE930023C - Post-top luminaire in lantern or mushroom shape : de en
  • DE1701976U - CAN FOR STORAGE AND DISPENSING OF DRAGEES, PILLS OR. DGL. : de en
  • FI27798A - Device for flexible sleeping areas : en fi
  • FR1097270A - Gasket with corrugated sheet heating surfaces, and distributors and collectors ducts for this gasket : en fr
  • US2712263A - Manufacture of strings : en
  • CA514313A - Fire-retardant paints : en fr
  • US2712266A - Apparatus for viewing, projecting or magnifying microfilms or similar documents : en
  • US2712371A - Magnetic fluid clutch mechanism : en
  • US2712642A - Counting device : en
  • AU200256B2 - Improvements in or relating to monitoring means for reflector type aerials : en
  • AU204410B2 - Coaxial electric cables and methods of making same : en
  • US2712482A - Ball bearing thrust races : en
  • CA514387A - Method of drying ammunition primers : en fr
  • CA514403A - Aryloxybenzaldehydethiosemicarbazones : en fr
  • AU593555A - Improvements in or relating to devices responsive to rotational speed : en
  • DE929786C - Easel file : de en
  • FR1097294A - Removable parallel ruler : en fr
  • GB733297A - Attachment for use with containers for paint and like liquids : en
  • US2712362A - Combined scraper and rapper for electrostatic precipitator : en
  • USD175069S - Combined hand truck and wheelbarrow : en
  • CA514437A - N,n'-disubstituted piperazines : en fr
  • DE750692C - Arrangement for coupling a high-frequency double-wire line to a hollow pipeline : de en
  • FR1097719A - Hair product dispenser comb : en fr
  • DE929922C - Arrangement for stabilizing the welding arc : de en
  • DE930010C - Process for the production of a binder layer for luminescent screens, in particular in electric gas discharge lamps : de en
  • FR1097381A - Semiconductor device with cathode, anode and control electrode : en fr
  • GB733251A - Improvements in machines for forming long strips of cardboard or like material into flat tubes and subdividing them transversely : en
  • DE1702194U - SCRUBBER HANDLE HOLDER. : de en
  • DE929177C - Process for the production of a highly refractory ceramic body : de en
  • DE1701927U - INK PEN. : de en
  • DE1701951U - MARKER FENCE. : de en
  • DE929882C - Beet harvester : de en
  • DK79514C - Dryer removal device for roller dryers. : da en
  • CA514453A - Brake having coil spring fastener therein : en fr
  • DE1702004U - BATH THERMOMETER. : de en
  • GB733325A - Improvements in or relating to rotary joints for pipes or the like : en
  • FR1097572A - Method of constructing underground liquid reservoirs and reservoirs constructed by application of this method : en fr
  • FR1097326A - Device for pulling and tensioning cables under insulation or bare : en fr
  • US2712356A - Rotor blade for helicopters : en
  • USRE24032E - johnson : en
  • DE929729C - Process for purifying dehydrocholic acid : de en
  • FR1097352A - Iron base plate, and method of manufacturing this plate : en fr
  • AU208122B2 - Closure device for inflatable articles : en
  • CA514386A - Circuit failure protection device : en fr
  • USD175076S - Piano : en
  • DE1701908U - SUPPORT DEVICE FOR DRAWBARS, IN PARTICULAR TRAILER DRAWBARS. : de en
  • GB733280A - Improvements in conveyor belts : en
  • FR1097659A - Axle for gas valve : en fr
  • US2712352A - Apparatus for vaporizing and igniting cold liquid fuel : en
  • US2712257A - Open end ratchet wrenches : en
  • DE1701841U - EQUIPMENT FOR BUILT-IN AND EXTENDABLE PARTITION WALLS IN RAILWAY GOODS WAGONS. : de en
  • DE835834C - Screw pump : de en
  • FR1097594A - Improvements to axial compressors : en fr
  • US2712271A - Adjustable support apparatus : en
  • US2712638A - Single-crystal ultrasonic solid delay lines using multiple reflections : en
  • US2712395A - Overflow device for liquid storage tanks : en
  • US2712366A - Truck lock : en
  • US2712150A - hodges : en
  • CA514418A - Stabilized hydrocarbon fuel oil : en fr
  • FR1097311A - Device for conditioning the exhaust gases of an internal combustion engine : en fr
  • FR1097713A - Improvements in a multi-speed drive mechanism : en fr
  • DE1701936U - LOOP SIPHON. : de en
  • DE1701948U - Cushioning pad for spin dryer. : de en
  • DE1702197U - FILTER PRESS PLATE. : de en
  • DE929994C - Solvents, swelling agents and plasticizers : de en
  • US2712222A - Regenerative rotary motor : en
  • US2712310A - Drop-foot brace : en
  • US2712410A - Paper bag with flap providing ticket retainer : en
  • DE1702035U - DEVICE FOR REMOVING SNOW AND ICE ON WINDSHIELDS IN MOTOR VEHICLES. : de en
  • DE1702266U - DEVICE FOR CHANGING THE CLUTCH CABLE OUTSIDE THE ENGINE HOUSING FOR MOTORCYCLES. : de en
  • USPP1405P - Rose plant : en
  • DE1702147U - TELEPHONE ROLL. : de en
  • DE1702284U - SCISSORS WITH CUTTING BLADES MOVED AROUND A PIVOT, IN PARTICULAR FOR FORESTRY. : de en
  • DE866245C - Building block and masonry from this : de en
  • FR1097519A - Folding cabinet : en fr
  • DE1702155U - JACK BRACKET. : de en
  • DE1701954U - WARNING SIGN FOR ROAD TRAFFIC. : de en
  • FR1097462A - Briquette treatment process : en fr
  • CA514269A - Combination ironing board : en fr
  • DE1701801U - KEYS, IN PARTICULAR FOR VEHICLE HANDLE CYLINDERS. : de en
  • FR1097359A - Improvements to control devices for handling installations controlled by measuring and weighing instruments : en fr
  • FR1097450A - Advanced axle box : en fr
  • FR1097497A - Process for the manufacture of binders, adhesives, sizing or sizing agents and the like, soluble in cold water : en fr
  • GB733014A - Improvements in or relating to electromagnetic wave mixing devices : en
  • US2712307A - Stone sawing machines : en
  • US2712516A - Method of treating steep liquor : en
  • DE930043C - Hydraulic drive for household appliances : de en
  • US2712197A - Casting float : en
  • DE1701858U - CASE WITH HOOK FOR STORING GOGGLES. : de en
  • DE1702138U - DEVICE FOR DETECTING A FLAP IN INACTIVE POSITION ON THE VALVE OF SELF-DRINKING BASIN FOR CATTLE. : de en
  • CA514300A - Method for the treatment of flour or doughs and agent for application thereby : en fr
  • US2712316A - Cigarette ejector holder : en
  • US2712330A - Log-barking drum and toothed element therefor : en
  • US2712562A - Hydrocarbon drying oil production : en
  • US2712573A - Apparatus and method for analyzing, compressing or expanding speech and other sound recordings : en
  • DE1702034U - DIRECTIONAL FOR VEHICLES. : de en
  • GB733188A - Improvements in and relating to shutter mechanisms for vehicles : en
  • DE1702258U - FOOT PROTECTION ATTACHMENT FOR VEHICLE COVERS. : de en
  • DE930047C - Liner with pressure relief grooves : de en
  • US2712601A - Mechanical-electrical transducer : en
  • CA514369A - Back circulator apparatus : en fr
  • CA514276A - Reclining article of furniture : en fr
  • USD175078S - Headboard for beds : en
  • DE1701992U - STEEL SHEET FOR WALK-ON REINFORCED CONCRETE CEILINGS IN LIBRARY SHELVES. : de en
  • DE1702105U - EASY TO INSTALL AND CONVENIENT TO CARRY WITH YOU HANGING DEVICE FOR THE EXTENSION. : de en
  • DE1702232U - MINERAL DUTY SPREADER. : de en
  • US2712267A - Stage focusing mechanism for bench projector : en
  • US2712309A - Electroencephalographic apparatus : en
  • BE520776A - PROCESS FOR THE PREPARATION OF SUBSTITUTE CARBAMIC ACID ESTERS. : en fr
  • CA514405A - Production of lachrymiform particles : en fr
  • DE1702260U - FOREIGN LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE929920C - Vacuum slide valve : de en
  • DE1702159U - AUXILIARY AND QUICK CLOSURE FOR BOTTLES. : de en
  • DE1702217U - HOT-AIR SHOWER, IN PARTICULAR HAIR DRYERS. : de en
  • DE929801C - Switching arrangement for the simultaneous change of the phase position of the excitation of at least two synchronous motors : de en
  • CA514419A - Rail anchors : en fr
  • DE929794C - Process for treating unfired and burnt thin limes with peat : de en
  • US2712207A - Tire dressing fixture : en
  • US2712576A - Switch : en
  • DE928876C - Device for placing concrete : de en
  • US2712245A - Hydraulically controlled transmission : en
  • AU603355A - Improvements in buildings of which the floor plan in made up from hexagons : en
  • CA514342A - Electric circuits comprising electric discharge devices : en fr
  • DE1701963U - ENDOSCOPE FOR CORE PHOTOGRAPHY : de en
  • DE930015C - Toy in which a dummy provided with a drive is guided on a guide means located in a steeply rising position : de en
  • DE929790C - Process for the production of oxygen-containing compounds by the continuous reaction of olefins, carbon monoxide and hydrogen : de en
  • FR1097547A - Shoe manufacturing process and product obtained : en fr
  • CA514406A - Separation method : en fr
  • US2712273A - Mill head : en
  • DE930024C - Longwall mining : de en
  • CA514328A - Spray gun valve : en fr
  • DE929731C - Storage for the machinery of vehicles, especially rail cars : de en
  • DE930005C - Pressure-resistant, on its inner surface smooth, on its outer surface helically corrugated hose made of rubber or the like. : de en
  • DE930037C - Synchronizing device : de en
  • DE929876C - Process for the preparation of copolymerization products : de en
  • DE929950C - Hydraulic deep pump drive, especially for oil wells : de en
  • FR1097707A - Machine for molding thermoplastic objects : en fr
  • FR1097513A - Laminated product for sealing perforations in pneumatic chambers and envelopes and its applications : en fr
  • FR1097578A - Signaling device : en fr
  • GB733309A - Improvements in automobile door locks : en
  • DE929852C - Oven heated with coal, gas or half gas : de en
  • IE21458L - Weighing apparatus : en
  • GB733088A - Improvements in butyl rubber : en
  • GB733146A - Improvements in or relating to alloy steels : en
  • GB733292A - Photoconductive facsimile transmitting apparatus : en
  • GB733318A - Improvements in and relating to fluorescent coating compositions : en
  • US2712631A - Electrical well logging : en
  • US2712531A - Octadecylamine materials and process : en
  • US2712546A - Manufacture of alkyl aluminium halides : en
  • USRE24034E - Flow control valve : en
  • AU599855A - Process for desiliconizing and desulphurizing pig iron : en
  • DK79509C - Form holder. : da en
  • FR1097553A - Refractory lining, heat insulating and corrosion resistant, for boilers, vessels and other devices : en fr
  • GB733167A - Improvements relating to systems of controls : en
  • CA514428A - Separation of wax constituents and the like from oil : en fr
  • AU201724B2 - Stretching of film followed by lamination : en
  • CA514285A - Magnetic fluid variable torque wrench : en fr
  • US2712367A - Rotatable anchoring means for brakes : en
  • AU203069B2 - Multiple stylus : en
  • BE520744A - : en
  • CA20000S - Base for a floor cleaning appliance : en
  • US2712289A - Hopper car door frame : en
  • CA514390A - Push-pull mixing circuit arrangement : en fr
  • CA514376A - Cover pan conveyor structures : en fr
  • CA514368A - Printing paste for glass, earthenware or chinaware : en fr
  • CA514294A - Burden release for parachutes : en fr
  • DE1702227U - INSULATION PANEL, IN PARTICULAR FOR IMPACT SOUND INSULATION. : de en
  • FR1097612A - Differential circuit for signal transmission : en fr
  • US2712220A - Apparatus for generating power by combining the combustion of a fuel-air mixture with steam : en
  • DE929997C - Play device with coin slot : de en
  • CA514320A - Guy wire clamp : en fr
  • DE1702220U - DRAIN VALVE FOR HYDRAULICALLY OPERATED LIFTING PRESSES. : de en
  • GB733061A - Improvements relating to heat-resisting structures : en
  • US2712518A - Pour-point reduction : en
  • DE1702168U - INSOLE FOR SHOES, VIA INNESOLE OR INSOLE. : de en
  • FR1097404A - Glass and metal feedthrough insulator, high vacuum tight : en fr
  • CA514382A - Negative plate material for storage batteries : en fr
  • US2712523A - Purification of titanium tetrachloride : en
  • DE1702122U - Sliding garage on top of each other. : de en
  • GR16350B - NEW TYPE OF AGRICULTURAL DIGGING TOOL. : el en
  • US2712582A - Combined cover and operating device for toggle switches : en
  • US2712223A - Cyclotron target box cooler : en
  • FR1097384A - Punching machine for total cards : en fr
  • US2712589A - Water heater : en
  • AU206816B2 - Improvements in or relating to magnetic deflecting means for cathode ray tubes : en
  • US2712581A - Switch : en
  • USD175091S - Mitten : en
  • US2712182A - Drying mechanism : en
  • US2712198A - Crop dusting machine : en
  • DE1702030U - DEVICE FOR EXTINGUISHING BURNING GAS AND ACETYLENE CYLINDERS AND THE LIKE. : de en
  • AU596255A - Iprovements in and relating to systems for controlling movable objects : en
  • CA514448A - Electrical apparatus : en fr
  • DE929961C - Machine for the automatic production of coiled springs provided with eyelets at both ends : de en
  • DE930012C - Arrangement of the rearview mirror and the interior light of a motor vehicle : de en
  • US2712231A - Timing apparatus : en
  • US2712419A - Spinning type fishing reel : en
  • CA514371A - Drum door and clamping ring therefor : en fr
  • US2712186A - Screw-type ditch cutting and cleaning machine : en
  • US2712275A - Bag bottom shaping device : en
  • US2712627A - Electrical resistivity well logging method and apparatus : en
  • US2712156A - Tire retreading apparatus : en
  • US2712284A - Delayed arming safety fuse : en
  • US2712532A - New polymeric reaction products of mixed polymethyl benzenes : en
  • US2712558A - 9-and 10-hydroxyoctadecylamines : en
  • AU593455A - Improvements in crates, more particularly for milk bottles : en
  • US2712320A - Cleaners for railroad car wheels and bearings : en
  • US2712477A - Vehicle axle pressure relief : en
  • DE1701994U - METAL-REINFORCED PLASTER-BONDED PANEL FOR CLADDING CEILINGS AND WALLS. : de en
  • US2712402A - Nozzles for grease guns and the like : en
  • US2712439A - Electrically driven machines for mixing and kneading or for mincing : en
  • DE930071C - Pitch caster : de en
  • FR1097475A - Method for improving the heating of premises, and in particular of premises comprising a convection heating device : en fr
  • FR1097295A - Waterproof inkwell for gravure printing : en fr
  • US2712340A - Apparatus for grooving sheet metal : en
  • CA514358A - Dishwashers : en fr
  • US2712547A - Preparation of s-aryl-thiosulfuric acids : en
  • US2712294A - Underinflated tire warning device : en
  • DE1702071U - CAPACITIVE ADJUSTABLE LECHER CABLE. : de en
  • GB732989A - Process for the manufacture of melamine : en
  • CA514292A - Drying rack : en fr
  • DE1702207U - TRIANGULAR THROTTLE. : de en
  • US2712305A - Internal combustion engine having a compressible combustion chamber : en
  • US2712302A - Control arrangements for fluid pressure actuated pistons : en
  • US2712534A - Ethylene-isopropanol telomer additive for upgrading paraffin waxes : en
  • US2712407A - Hogshead loader and compacter : en
  • US2712288A - Friction shock absorber for railway car trucks : en
  • US2712315A - Disposable applicator : en
  • FR1097518A - Compressor for refrigeration system : en fr
  • FR1097595A - Method and device for regulating the temperature in the injection cylinders of injection molding machines for hot working of synthetic plastics : en fr
  • FR1097620A - Finishing processes for obtaining a perfect polish-varnish in colored laminates in the mass : en fr
  • US2712140A - Machine tool with- tap spindle drive and feed means : en
  • US2712195A - Fishing lures : en
  • US2712528A - Mineral oil composition containing an improved hydrocarbon-phosphorus sulfide reaction product : en
  • US2712633A - Ignition system testing devices : en
  • DE1701978U - DOSING SPOON WITH SCRAPER. : de en
  • DE1702018U - CONNECTORS OF HOSE COUPLINGS. : de en
  • US2712184A - Electrical analogue training device : en
  • AU602655A - Aggregation of certain types of compositions : en
  • US2712191A - Attachment device : en
  • US2712578A - Relay : en
  • DE1701999U - THREADED PIN FOR ADAPTING PHOTO AND CINEMA EQUIPMENT. : de en
  • AU594855A - Travelling wave electron discharge devices : en
  • AU601455A - Improvement in method and machine for removing skins from nuts : en
  • DE929854C - Galvanic element with alkaline electrolyte : de en
  • DE929875C - Process for the production of polymers from vinyl compounds : de en
  • CA514412A - High boiling mercaptan production : en fr
  • US2712413A - Multi-stage revolution counter : en
  • US2712549A - Process of preparing toluic acids : en
  • USD175067S - Knife sharpener : en
  • US2712278A - Implement frame trip : en
  • US2712529A - Detergent composition : en
  • DE929796C - Transistor cascade amplifier : de en
  • DE1702209U - PISTON SYRINGE, IN PARTICULAR FOR MEDICAL PURPOSES. : de en
  • GB733054A - Improvements in or relating to hay or like balers : en
  • US2712279A - Safety release for implements : en
  • USPP1404P - Rose plant : en
  • AU595555A - Improvements relating to suction cleaners : en
  • CA514331A - Hydroxylation of olefinic compounds : en fr
  • US2712556A - Diphenyl-substituted semicarbazides : en
  • CA514383A - Journal box lid : en fr
  • AU597655A - Stretching of film followed by lamination : en
  • FR1097588A - Clutch and braking device for machines driven by electric motors : en fr
  • FR1097737A - Boiler for continuous operation absorption refrigeration appliances : en fr
  • AU201505B2 - Improvements relating to means for correcting flatfootedness andother deformities ofthe foot : en
  • US2712187A - Lever and quadrant raising and lowering mechanism for ditching plow : en
  • US2712557A - Manufacture of urea : en
  • US2712183A - Clothes dryers : en
  • US2712378A - Conveyor belt guiding device : en
  • DE1702139U - DEHORNING DEVICE. : de en
  • DE929998C - PTO clutch, especially for agricultural machinery : de en
  • CA514432A - Flexible submerged melt welding machine : en fr
  • AU201030B2 - Cartridge type mechanism for vibrating screens andthe like : en
  • FR1097442A - Tubular fluorescent lamp with thermionic electrode : en fr
  • DE929931C - Solvents, swelling agents and plasticizers : de en
  • DE930053C - Insulating body, consisting of cork shredded with a thermoplastic binding agent, as well as a method for producing such an insulating body : de en
  • US2712592A - Electrically internally heated automobile seat cushion : en
  • DE929797C - Arrangement for the automatic activation of replacement pipes in unmanned amplifier stations : de en
  • DE1702022U - LOSROELLCHEN. : de en
  • DE929728C - Process for the preparation of alkoxyalkyl acetals : de en
  • FR1097418A - Eyeglass frame : en fr
  • CA514354A - Power supply for welding apparatus : en fr
  • CA514450A - Process for finishing reclaim rubber : en fr
  • FR1097306A - Improvements made to reservoirs intended to contain a fluid and fitted with a device with a discharge and overflow valve, sensitive to the volume of the fluid : en fr
  • DE1701803U - EXHIBITION SHEARS FOR TILT WINGS. : de en
  • DE1701907U - BABY CARRIAGE, FOLDABLE. : de en
  • DK79499C - Sofa bed. : da en
  • AU598355A - Improvements in or relating to valves forthe control of. fluid flow : en
  • US2712333A - Cherry-pitting machine : en
  • CA514327A - Coated fabric : en fr
  • FR1097354A - Improvements made to inflation valves, in particular for pneumatic tires : en fr
  • US2712424A - Conduit assembly : en
  • FR1097512A - reinforced latex foam rubber sponge : en fr
  • CA514388A - Dry cell : en fr
  • DE1702019U - DEVICE FOR MAINTAINING CONSTANT SPEEDS, IN PARTICULAR THE CUTTING SPEED FOR LATHE. : de en
  • DE930021C - Underpants with an elastic waistband : de en
  • DE929886C - Device for comminuting the chips from thread cutting with single-tooth carbide steels : de en
  • CA514279A - Grain augers : en fr
  • US2712312A - Treated fabric : en
  • CA514330A - Hollow metal door construction : en fr
  • BE520795R - METHOD FOR MANUFACTURING REFRACTORY BRICKS IN FRITTED DOLOMIA OR REFRACTORY MATERIALS BEHAVIOR IN A SIMILAR MANNER. : en fr
  • FR1097346A - Electric sorter for card registers : en fr
  • FR1097711A - Machine for electrolytic grinding : en fr
  • FR1097745A - Centrifugal twisting or spinning loom : en fr
  • GB733286A - Improvements in tobacco cutting machine : en
  • AU603155A - Closure device for inflatable articles : en
  • US2712217A - Mechanism for reducing the drag of ram jet engines : en
  • AU206815B2 - Improvements relating to suction cleaners : en
  • DE1702244U - HAND SHEARS WITH HOLLOW HANDLE LEGS. : de en
  • DE929746C - Corpuscular beam apparatus, in particular an electron microscope : de en
  • CA514274A - Animal trap : en fr
  • DE929889C - Process for cleaning waste water from the pulp, paper and cardboard industries : de en
  • GB733038A - Arrangement of coupling coils in high-frequency systems : en
  • DE1701861U - FLOOR WARDROBE. : de en
  • DE929847C - Facility for storage of visual files : de en
  • US2712602A - Reflection-free antenna : en
  • FR1097256A - Differential spur gear trains with large reduction ratios in a small footprint : en fr
  • GB733200A - Improvements relating to rectifying equipment : en
  • FR1097446A - Improvements to electronic tubes : en fr
  • FR1097732A - Improvements to tubular steam generators and method of heating such generators : en fr
  • GB733108A - Recording instrument : en
  • FR1097276A - Rotor for centrifugal machines : en fr
  • FR1097554A - Electric circuit breaker with thermally controlled lock : en fr
  • FR1097271A - Improvements in apparatus for maintaining a given relationship between the speeds of two components driven independently of each other : en fr
  • GB733202A - Improvements in reflector devices for roadways : en
  • FR1097546A - Automatic irrigation siphon : en fr
  • FR1097735A - Improvements in apparatus for cutting plasters, bandages and the like : en fr
  • FR1097412A - Enhancement allowing alarm rings to be triggered from zero to twenty-three hours : en fr
  • GB733166A - Maternity suspender braces : en
  • USD175094S - Stapling machine : en
  • GB733118A - Emulsifiers for butadiene-acrylonitrile copolymerisation : en
  • GB733142A - Vitreous enamel : en
  • GB733164A - Improvements in and relating to apparatus for cutting concave shaped recesses in tubes, rods or like members : en
  • FR1097331A - Arrangement of electrodes for electric discharge receptacles or the like : en fr
  • FR1097604A - Electric rheostat, in particular for starters and radiators, in ribbon-shaped resistance material : en fr
  • FR1097670A - Process for the preparation of alcohols : en fr
  • FR1097372A - Improvements to the combustion equipment of gas turbine engines : en fr
  • GB733210A - Improvements in or relating to synchronous motor rectifiers for electrostatic precipitating apparatus : en
  • GB733279A - Machine for packaging odd-shaped products : en
  • FR1097574A - Method and device for recovering retaining frames from manes treats by lateral displacement of the segments of the frame to be dismantled : en fr
  • AU204736B2 - Improvements in or relating to long flow carbon : en
  • US2712227A - Plated heel inlay for full-fashioned hosiery : en
  • GB733134A - Improvements in process for chemically modifying butyl rubber and ensuing product : en
  • DE1702068U - TRANSITION PROTECTION, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE929409C - Hand-operated jaw chuck for lathe or the like. : de en
  • DE930032C - Device for processing the back of printing plates : de en
  • DE1702048U - DEVICE FOR TAKING A SPRAY LIQUID FROM BARRELS. : de en
  • FR1097394A - Oil-fired oven : en fr
  • GB733328A - Electrode system for electrostatic precipitators : en
  • DE1701849U - LOW VOLTAGE - HIGH PERFORMANCE FUSES. : de en
  • FR1097396A - heat exchangers : en fr
  • DE930074C - Device on the registration relay : de en
  • DE1702212U - HANG BAG, ESPECIALLY FOR DOCTORS. : de en
  • US2712148A - Windshield wiper : en
  • DE1702290U - REPRODUCTION OF THE COLLECTOR FOR TRAINING VEHICLES OF TOY AND MODEL TRAIN SYSTEMS. : de en
  • FR1097399A - Process for the dyeing of synthetic fibers, auxiliary dyeing agents suitable for carrying out this process and materials dyed by this process : en fr
  • FR1097598A - Device for obtaining a back and forth movement : en fr
  • DE1701929U - GLUED SHOE SOLE WITH TOE SECURITY. : de en
  • DE1701987U - CLAMPING HOOKS FOR NETS, MATTRESSES OD. DGL. : de en
  • US2712382A - Window box construction : en
  • DE930056C - Homokinetic universal joint : de en
  • GB733104A - Heat pumps and refrigerators : en
  • FR1097454A - Composition for impregnating fibrous and porous materials, especially felts and textiles : en fr
  • DE1701904U - ADVERTISING APPARATUS. : de en
  • DE1702243U - PROFILE STEEL SHEARS WITH DEVICE FOR MAKING MITER CUTS. : de en
  • FR1097355A - Conveyor device : en fr
  • GB733201A - Improvements in and relating to the preparation and cold storage of ice cream : en
  • DE1702067U - BRACKET ON MACHINE BODIES. : de en
  • FR1097304A - Transmission mechanism comprising a device for measuring the torque transmitted : en fr
  • DE929846C - Steam washer : de en
  • FR1097488A - Image reproduction device, in particular television receiver : en fr
  • GB733198A - Improvements in or relating to synthetic rubber compositions and methods for making the same : en
  • GB733012A - Improvements in or relating to television tuners for receiving uhf and vhf signals : en
  • DE1702205U - FRAME ATTACHMENT TO LANTERN-LIKE ELECTRIC LIGHTING BODIES. : de en
  • FR1097421A - Preparation process for anti-halo layers and filter layers : en fr
  • US2712513A - Method of making an expansible retractable closure : en
  • US2712401A - Tooth-powder can cap : en
  • FR1097327A - Dryer for sticky products : en fr
  • FR1097487A - Improvements to compressor and turbine rotors : en fr
  • DE1702226U - ANCHORS FOR THREADED TENSIONING WIRE FROM BUILDING BODIES, IN PARTICULAR TENSIONING CONCRETE BODIES. : de en
  • DK79501C - Sowing unit for individual sowing of seeds. : da en
  • FR1097317A - Developments relating to devices for tensioning rods and the like : en fr
  • FR1097617A - Lightweight aggregate and method of manufacturing this aggregate from clay residue : en fr
  • US2712604A - Antenna assembly with de-icing means : en
  • DE929973C - Television receiving device : de en
  • FR1097470A - Lipstick packaging mold and its adaptation to a lipstick case : en fr
  • DE929777C - Device for loading belt section conveyors : de en
  • DE929831C - Device for pulling the roller rod out of the sleeve of a wound roll using a gripper bearing and for introducing this roller rod into the sleeve of a roll to be wound : de en
  • DE1702203U - CONTROL LAMP FOR ELECTRIC COOKERS. : de en
  • DE1702263U - HANDLE FOR BICYCLE CHAIN GUARD. : de en
  • DE1702163U - BALLPOINT REFILL. : de en
  • DE930057C - Centrifugal mill : de en
  • DE929895C - Motorcycle pannier rack made of tubular profile material : de en
  • DE1701860U - LOCK PROTECTION FOR SUITCASE OR SIMILAR CONTAINERS. : de en
  • GB733131A - Improvements in mechanical shovels : en
  • GB733112A - Improvements in or relating to cleaners for rollers : en
  • GB733272A - Control means for static current converters : en
  • DE929887C - Arrangement for a post-form milling machine working in the line process with multiple layer removal : de en
  • US2712469A - Grapples for storage battery cell carrying : en
  • DE1702041U - STORAGE FOR PISTON MACHINERY, IN PARTICULAR BOAT ENGINES. : de en
  • FR1097389A - Elastic support seat : en fr
  • GB733327A - Improvements in stands for infants cots : en
  • GB733298A - Improvements in mincing machines : en
  • JPS304610B1 - : ja
  • US2712497A - Jet engine fuel : en
  • US2712636A - Short circuit eliminator : en
  • FR1097427A - Rose variety : en fr
  • FR1097530A - Tile refinements : en fr
  • DE1701965U - ELECTROMECHANICAL ENCODER FOR MEDICAL PURPOSES. : de en
  • DE1701969U - IMPLANTATION TROCAR FOR VETERINARY PURPOSES. : de en
  • US2712470A - Truck body with adjustable load supporting extension : en
  • FR1097280A - Improvements in methods and apparatus for printing characters on paper or the like : en fr
  • DE1702051U - SHIPPING AND DISPLAY BOX. : de en
  • DE1702119U - FRAME PART OF METAL, IN PARTICULAR FOR WINDOWS AND DOORS. : de en
  • FR1097663A - Improvements to grinding machines : en fr
  • DE1702070U - PERMANENT MAGNET SYSTEM IN POT FORM FOR DYNAMIC SPEAKERS. : de en
  • US2712572A - Superimposed plural recording : en
  • FR1097269A - Improvements to steam generators : en fr
  • GB733095A - Improvements in or relating to dry contact type rectifiers : en
  • FR1097555A - Lifting platform system on handling trolley : en fr
  • CA514312A - Jam relay : en fr
  • DE1702271U - Meat chopping machine with compressed material housing. : de en
  • DE929943C - Cheese table : de en
  • FR1097301A - Hydraulic lifting device used in particular for laying mine props : en fr
  • FR1097633A - Sonic or supersonic airplane : en fr
  • CA514314A - Sensitized photographic emulsion containing color couplers : en fr
  • FR1097422A - Chromiferous azo dyes and their production process : en fr
  • FR1097509A - Latch : en fr
  • GB733081A - Improvements in seating arrangements for passenger carrying vehicles : en
  • US2712158A - Dental flask : en
  • DE930063C - Automatic trailer coupling : de en
  • DE1702052U - FOLDING BOX. : de en
  • DE929813C - Device for unclamping the hat plate : de en
  • FR1097447A - Improvements to the circuits entering into the constitution of a television receiver : en fr
  • GB733092A - Preparation of 2-mercaptothiazolone-5 : en
  • USD175086S - Beverage server : en
  • FR1097299A - Fittings for windows, doors or similar devices which can be tilted or pivoted at will around a horizontal or vertical axis : en fr
  • DE930040C - Selenium dry plate rectifier with an insulating layer applied to the selenium between the semiconductor and the counter electrode : de en
  • US2712147A - Windshield wiping and cleaning apparatus : en
  • GB733264A - Vending machine for newspapers and the like : en
  • DE929880C - Device to facilitate the detection of errors in groups of characters : de en
  • GB733103A - Improvements in or relating to biassing arrangements in battery operated radio receivers : en
  • DE1702214U - CONTAINER. : de en
  • DK79505C - Spring-loaded adjustable relief valve. : da en
  • GB733005A - Improvements in or relating to television tuners for receiving vhf and uhf signals : en
  • US2712252A - Pivoted tool for compressing electrical connectors : en
  • US2712269A - Automatic dive bombsight : en
  • US2712555A - Oxidation of halogenated saturated hydrocarbons : en
  • GB733207A - Improvements in or relating to devices for retarding the movement of wheeled vehicles : en
  • DE1701983U - SWEEPER. : de en
  • AU205069B2 - Improvements in or relating to metallised flexible sheet material : en
  • DE1702089U - DECORATION AND REINFORCEMENT OF WOODEN PARTS FOR ELECTRIC LUMINAIRES AND THE LIKE BY GLUED-IN PLASTICS OR METAL. : de en
  • AU208149B2 - Improvements in or relating to synchironising pulse separator circuits particularly for television : en
  • US2712417A - Rotary striking hammer with tip-attached wear member : en
  • US2712145A - Brush having detachable sections : en
  • US2712620A - Blocking layer rectifier and housing therefor : en
  • DE1701818U - BOX FOR WORKPIECES. : de en
  • FR1097565A - Improvements in tip making devices by machine for filtering tips and the like : en fr
  • GB733222A - Improvements in electric switches having interlocking means co-operating with electric plug-and-socket couplings : en
  • FR1097722A - Machine for electrolytic grinding : en fr
  • DE1702192U - POCKET BRUSH. : de en
  • FR1097385A - Electrically operated work machine, in particular lifting equipment : en fr
  • FR1097388A - Method and device for overcapping bottles and other containers : en fr
  • FR1097691A - Carburetor for internal combustion engines, in particular small power, single and twin cylinders : en fr
  • DE1701829U - INSERT IN READING FOLDER. : de en
  • GB733067A - Processes for the separation of solid hydrocarbons from mixtures thereof with oil : en
  • FR1097345A - Cellular compositions : en fr
  • CA514258A - Barn cleaner : en fr
  • AU200151B2 - Improvements in or relating to soldering machine and method : en
  • CA514284A - Butt-gaging tools : en fr
  • CA514401A - Process for catalytic water gas addition to unsaturated hydrocarbons : en fr
  • FR1097468A - Power supply device for three-phase auxiliary motors on electric motors : en fr
  • FR1097532A - Stabilization process for drying oils : en fr
  • FR1097637A - Hopper with rusting and discharge weir : en fr
  • GB733073A - Improvements in or relating to production of artificial graphite masses : en
  • FR1097741A - Dry rectifier, especially for electrical measuring instruments : en fr
  • DE768125C - Glow tubes for electric time switches, especially projectile time switches : de en
  • DE929914C - Charcoal, preferably wick charcoal for electric arc light : de en
  • FR1097543A - Tubular lamp with two end caps and a longitudinal filament : en fr
  • FR1097589A - Method and device for increasing the superheat and reheat temperature during start-up periods of steam generators : en fr
  • USD175081S - Brooch or the like : en
  • DE1701802U - FITTINGS FOR FLAT PANEL WINDOWS. : de en
  • DE1701942U - STOCKING, IN PARTICULAR LADIES 'STOCKING. : de en
  • DE1702042U - TILT & TURN FITTING FOR WINDOW. : de en
  • GB733150A - Improvements in or relating to the handling of bottles : en
  • GB733299A - Bicycle handle-bars : en
  • DE1702100U - RIB STONE FOR FURNED OVEN. : de en
  • FR1097586A - Cheese making process said to : en fr
  • GB733212A - Improvements in or relating to plain bearings : en
  • GB733099A - Dyestuff emulsions for use in the dyeing and printing of textiles : en
  • DE929766C - SLR camera with Newtonian viewfinder and swiveling reflex part above the ground glass : de en
  • DK79486C - Television receiver. : da en
  • DE1701823U - ROUTE EXPANSION, IN PARTICULAR FOR MINING. : de en
  • DE929751C - Depending on the steam temperature, thermostatically controlled low-pressure steam heating system : de en
  • FR1097498A - Camping facility : en fr
  • GB733013A - Improvements relating to distribution valves for pneumatic conveying systems : en
  • GB733322A - Process for the manufacture of polybasic aromatic carboxylic acids : en
  • GB733239A - Tell-tale device for a door of a device for use in timing an event : en
  • DE1701888U - MECHANICAL COMPUTER DEVICE FOR LEARNING AND TEACHING PURPOSES. : de en
  • DE1701897U - GEAR ARRANGEMENT, IN PARTICULAR FOR COMBUSTION MACHINES. : de en
  • DE1702127U - DEVICE FOR ADJUSTING TWO OR MORE THREAD LOCK LOCKS ON TOGGLE ARRANGEMENTS ON INJECTION MOLDING MACHINES. : de en
  • FR1097675A - Electric switch : en fr
  • US2712268A - Still picture attachment for moving picture projectors : en
  • DE929820C - Wear tester for materials to be used in internal combustion engines and similar machines : de en
  • DE929836C - Adjustable awning : de en
  • FR1097652A - Method and machine for the manufacture, from a strip-shaped material, of continuous tubes or pipes with a helical groove : en fr
  • DE1701809U - TABLE FOOTBALL GAME WITH FOLDING FIELD. : de en
  • GR16358B - INDIVIDUAL MEN'S INDIVIDUAL RESCUE DEVICE. : el en
  • DE1702218U - EYE PROTECTION. : de en
  • DE1702219U - OPERATING AREA FOR HAIRDRESSING SALONS. : de en
  • DE929774C - Device for regulating the speed of machines, in particular spinning machines : de en
  • US2712635A - Device for measuring direct current : en
  • DE929765C - Containers made of cardboard, wood or the like. : de en
  • FR1097469A - Device for controlling the printing cylinders of a printing press with registration device : en fr
  • FR1097544A - Process for the production of a shuttle fighter for a shuttle loom : en fr
  • GB733091A - Steroid 4-acyloxy triketones : en
  • GB733303A - Improvements in or relating to workpiece aligning and feeding apparatus : en
  • DE1702027U - CONTAINER FOR PHOTOGRAPHIC FILTERS, ATTACHED LENSES AND THE LIKE. : de en
  • DE1702145U - REVERSIBLE DRIVE. : de en
  • FR1097390A - Stretching and coating process for heat-stretch films : en fr
  • FR1097500A - Vehicle headlight : en fr
  • GB733001A - Improvements in dampness indicators : en
  • US2712376A - Tray loader : en
  • USD175066S - Tape dispenser : en
  • DE1702082U - CURRENT REGULATOR. : de en
  • DE929773C - Boots with rubber or similar soles : de en
  • DE929841C - Route expansion : de en
  • DE930062C - Method for the kymographic recording of X-ray images : de en
  • DK79512C - Anchor mounting device for polarized AC clocks. : da en
  • GB732994A - Improvements in and relating to electric cartridge fuse links and methods of manufacture thereof : en
  • GB733213A - Improvements in or relating to cold-cathode gas-discharge tubes : en
  • DE1702038U - AIR PUMP WITH ANGLED VALVE ATTACHMENT ON THE LOWER FRONT SIDE. : de en
  • DE1702231U - FOCUS ADJUSTMENT FOR TELESCOPES. : de en
  • DE929738C - Device for direction finding and distance measurement of reflective objects using the pulse time-of-flight method : de en
  • DE1702076U - DEVICE FOR THE PRODUCTION OF CABLE TRENCHES OD. DGL. : de en
  • USD175063S - : en
  • GB733115A - Improvements in power driven hacksaws : en
  • CA514462A - Method and apparatus for dressing a railroad track bed : en fr
  • FR1097362A - Remote detachable pulley system : en fr
  • GB733179A - Improvements in or relating to heat exchangers : en
  • US2712259A - Open ended ratchet wrench : en
  • FR1097472A - Process for the production of bis-guanyl-hydrazones : en fr
  • AU200966B2 - Improvements in or relating to nut slitting method and machine : en
  • DE929795C - Half grate, especially for refrigerators : de en
  • DE930079C - Installation on decoration trains on stage systems, each with its own hydraulic drive : de en
  • DE929944C - Cheese press : de en
  • FR1097531A - Improvements to turbine or compressor blades : en fr
  • FR1097611A - Oil reserve, circulation and refrigeration device in kaplan type turbines : en fr
  • US2712170A - Treatment of textile fabrics : en
  • US2712398A - Dispensers for retaining rings : en
  • DE1701990U - DEVICE FOR EQUIPPING A TRUNK WITH TREE BRANCHES. : de en
  • DE1702045U - SAFETY SHOE. : de en
  • GB733102A - A method of improving the dyeing properties of shaped polyvinyl alcohol structures : en
  • GB733123A - Derivatives of ª†-tetrahydro-carbolines : en
  • GB733246A - Improvements in power presses : en
  • DK79500C - Method of removing bones in fish and apparatus for performing the method. : da en
  • USD175096S - Pipe expander or the like : en
  • GB733053A - Improvements in or relating to acoustic booths : en
  • US2712233A - Bale weight indicator : en
  • US2712459A - High speed shaft seal : en
  • AU595755A - Improvements relating to suction cleaners and filters therefor : en
  • US2712353A - Window shade and awning construction : en
  • DE1701891U - ULTRASOUND SOUND BASE FOR REMOTE CONTROL. : de en
  • DE1702077U - CONNECTING CLAMP FOR ELECTRIC CABLES. : de en
  • DE916358C - Mirrors for optical devices made using heat-absorbing glass : de en
  • DE929926C - Differential drum winch : de en
  • US2712379A - Conduit corner members : en
  • US2712487A - Toiletry kit : en
  • CA514389A - Conditioned cryolite : en fr
  • CA514398A - Image pick-up electron tubes : en fr
  • US2712265A - Refractometer : en
  • CA514304A - Fluid mixing and separating apparatus : en fr
  • CA514307A - Spray coating means and method : en fr
  • DK79481C - Tube roller. : da en
  • US2712387A - Rotary filter with pulsating blowback means : en
  • USD175092S - Carving knife : en
  • AU201008B2 - An improved box labelling machine : en
  • CA514322A - Electrical measuring instruments : en fr
  • CA514263A - Electro-mechanical waiter : en fr
  • CA514454A - Method of, and means for, handling biscuits : en fr
  • CA514265A - Building construction : en fr
  • AU200004B2 - Improvements relating to multiplexing arrangements : en
  • US2712319A - Hair waver : en
  • US2712393A - Label applying machine : en
  • AU601755A - Improvements in or relating to electric discharge devices : en
  • US2712537A - Polymerization products of pyrimidyl amides of beta-cyano-acrylic acids : en
  • US2712624A - Magnetic memory unit for motor control system : en
  • USD175073S - Telephone hand set : en
  • BE520699A - PROCESS FOR THE PREPARATION OF OCTAHYDROISOQUINOLEINE DERIVATIVES AND THEIR SALTS. : en fr
  • CA514394A - Catalytic treatment of hydrocarbons : en fr
  • CA514367A - Radio echo pulse system for vehicles following a fixed route : en fr
  • CA514379A - Control mechanism : en fr
  • DE1701902U - LID FOR PRESERVING APPLIANCES, ALSO BASE FOR PRESERVING INSERT WITH GLASSES. : de en
  • DE1701885U - MULTIPLE MEASURING POINT SWITCH FOR PH VALUE MEASUREMENT. : de en
  • DE1702014U - FAN BLOWER WITH CUTTER. : de en
  • DE1701943U - FOLDING SLIDER FOR SOCKING HOLDERS, SUSPENDERS AND THE LIKE : de en
  • AU601655A - Coaxial electric cables and methods of making same : en
  • AU602555A - Phenanthridine compounds : en
  • CA514366A - Radio echo pulse system for vehicles following a fixed route : en fr
  • DE1702026U - PRICE RAIL FOR SCREWLESS FASTENING. : de en
  • DE929969C - Process for the catalytic hydrogenation of organic compounds : de en
  • DE930076C - Receiving device for network command systems working according to the pulse-interval method : de en
  • AU598055A - Improvements in or relating to television transmitting apparatus : en
  • GB733043A - Improvements in root crop topping machines : en
  • US2712345A - Seat back lowering mechanism : en
  • US2712380A - Typographical casting machine : en
  • AU206977B2 - Improvements. 1 in or relating toa process forthe stiffening of slags upon liquid metal baths : en
  • AU594655A - Improvements in or relating to synchironising pulse separator circuits particularly for television : en
  • CA514442A - Pneumatically operated circuit interrupters : en fr
  • DE768123C - Control unit for tank stabilization systems : de en
  • AU202545B2 - Method and apparatus for removing traces of oxygen from gases : en
  • US2712153A - berglund : en
  • AU207882B2 - Improvements in or relating to polyisocyanate modified polyesters and polyesteramides : en
  • DE929873C - Chain milling machine : de en
  • GB733125A - Improvements in windsail-pipes for the outgassing or ventilation of oil tanks in tank vessels : en
  • US2712255A - Gear-operated machine wrench for propeller blade nuts : en
  • US2712189A - Painting kit : en
  • DE929900C - Device for ejecting letters or similar flat conveyors : de en
  • US2712434A - Directional drilling tool : en
  • FR1097341A - Electric changeover selector switch : en fr
  • GB733206A - Improvements in or relating to the manufacture of vehicle tyres : en
  • DE1701871U - BAG MADE OF PLASTICS (POLYAMIDES OR SUPERPOLYAMIDES AND THE LIKE). : de en
  • DE929800C - Arrangement for the equal distribution of the excitation currents on several brushes of slip rings connected in parallel : de en
  • CA514361A - Record controlled machine : en fr
  • DE1701979U - SUCKER FOR TODDLERS. : de en
  • DE929768C - Line connection for filter : de en
  • FR1097597A - Perfected hearth : en fr
  • CA514278A - Surgical drainage collection belt : en fr
  • US2712224A - Ice tray : en
  • DE1701842U - MECHANICAL BRAKING DEVICE FOR COUPLED VEHICLES, IN PARTICULAR PIT LOCOMOTIVES. : de en
  • DE1702186U - CLOTHING CLIP PACK. : de en
  • DE1702201U - INSULATORS WITH CLAMPING FASTENING OF TAPE CABLES THROUGH TENSION. : de en
  • DE1702059U - PICKER FOR LOOMS. : de en
  • DE929987C - Process for the production of vitamins of the B group from montmorillonite adsorbates : de en
  • DE1701810U - EDUCATIONAL TOYS. : de en
  • US2712205A - Abrading roll : en
  • US2712526A - Hydrocarbon oil additive : en
  • US2712491A - Preparation of ammonium cyanate from urea : en
  • DE855077C - Weaving weft brake : de en
  • GB733129A - Process for the manufacture of bis-cyclopentadienyl iron and bis-cyclopentadienyl nickel and of alkyl and aryl derivatives thereof : en
  • US2712533A - Lamp basing cement containing sodium silicate-magnesium oxide bonding mixture : en
  • BE520698A - : en
  • DE1702050U - DEVICE FOR INDEPENDENT CLUTCHING AND DISCONNECTING THE BOARD FEEDER IN STONE MOLDING MACHINES. : de en
  • DE929758C - Coater for game bite protection means : de en
  • DE929806C - Antioxidants : de en
  • DE930042C - Process for the preparation of anthrapyridines : de en
  • US2712282A - Hay crusher : en
  • DE929833C - Tiltable transport container for vehicles : de en
  • US2712272A - Trigger mechanism : en
  • US2712281A - Register or vents : en
  • DE1701834U - HEAT CONDUCTOR PLATE FOR GAS REVERSING FURNACES, SUCH AS HOODED OR SHAFT GLUE FURNACES. : de en
  • US2712575A - Squib switch : en
  • DE1701851U - BLIND SHIELD. : de en
  • US2712258A - Springless reversible ratchet type wrench : en
  • US2712323A - Spigot and adapter for automatic venting : en
  • DE1701890U - PERIOD TABLE FOR WOMEN. : de en
  • DE1702229U - FORCES FOR TENSIONING WORKPIECES LYING FLAT ON EACH OTHER, IN PARTICULAR THE LEAF OF COMPOSITE WINDOWS. : de en
  • GB733192A - Improvements in or relating to the production of cellular products from polyvinyl acetals : en
  • DK79507C - Method for separating admixtures of paint and apparatus for carrying out the method. : da en
  • DE1702074U - ISOLATOR FOR ELECTRIC FENCES. : de en
  • FR1097668A - Leisure hockey game : en fr
  • GB733169A - Improvements relating to lever-operated electric switches : en
  • CA514316A - Flash synchronizer : en fr
  • CA514445A - Stall warning apparatus for airplanes : en fr
  • GB733113A - Depilatory : en
  • DE1702112U - SUSPENSION. : de en
  • FR1097281A - Improvements in the production of protein filaments : en fr
  • GB733306A - Improvements in or relating to sound-damping and heat-insulating walls : en
  • DE1702161U - CROWN CORK OPENER TRAINED AS A KEY RING. : de en
  • FR1097285A - Slider refinements for slider closures : en fr
  • DE929769C - Transport vehicle for caterpillar vehicles : de en
  • FR1097420A - Support for belt conveyors : en fr
  • GB733100A - Permselective membranes, their manufacture and use in electrodialysis : en
  • CA514321A - Piezo-electric crystal circuit arrangements : en fr
  • CA514338A - Vitreous bonding compositions : en fr
  • DE929732C - Device for dismantling and installing machine systems in vehicles, in particular rail cars : de en
  • FR1097511A - Ballpoint Pen Improvements : en fr
  • GB733290A - Improvements in screw threaded fastening devices : en
  • AU200259B2 - Bulk bin and means forthe discharge thereof : en
  • CA514261A - Scribing gauge : en fr
  • DE1701926U - MULTICOLOR BALLPOINT PEN. : de en
  • DE1702224U - HOLLOW BLOCK. : de en
  • DE930077C - Circuit arrangement for alarm systems, in particular fire alarm systems : de en
  • DE929928C - Electric motor driven woodworking machine : de en
  • FR1097424A - Transportable folding dryer : en fr
  • DE1702092U - ELECTRIC CHARGING LAMP. : de en
  • DE929913C - Two-filament headlight lamp for motor vehicles : de en
  • FR1097308A - Refrigerator for liquids : en fr
  • FR1097505A - Method of simultaneous musical performance, coordinated with sound reproducing means : en fr
  • FR1097624A - Device and method for pleating paper and the like : en fr
  • US2712617A - Lighting installation comprising a light source with adjustable light-intensity : en
  • GB733137A - Improvements relating to the cleaning of heat exchange apparatus : en
  • GR16349B - CONSTRUCTION OF AN EARTHQUAKE. : el en
  • FR1097534A - Method for keeping the piston rod free of oil in piston machines, and piston machine arranged for implementing this method : en fr
  • GB733121A - Recuperator structures for industrial furnaces : en
  • GB733162A - Improvements in or relating to gauge pieces : en
  • DE1702140U - BIRD FEEDER FOR OUTDOOR FEEDING. : de en
  • DE1702169U - ROLLER FOR EMBOSSING PATTERNS ON FILM. : de en
  • DE1701887U - ARAEOMETER FOR MOLECULAR WEIGHT DETERMINATION. : de en
  • DE1702102U - KNIFE BAG FOR VETS OD. DGL. : de en
  • GB733234A - Process and apparatus for the desalting of salt-containing solutions : en
  • DE929789C - Process for the preparation of aryl-substituted primary alcohols : de en
  • US2712171A - Method of manufacturing wool felt : en
  • FR1097449A - Device for the distribution into the atmosphere of powdered insecticides : en fr
  • FR1097494A - Movable support bridge bar for the suspension and translation of curtains : en fr
  • FR1097579A - Improvement to the boards to be counted by decal : en fr
  • FR1097694A - Station that can accommodate vehicles with several floors : en fr
  • US2712543A - Polyimide intermediates : en
  • DE1701991U - SELF-GRIPPER FOR LOADING SCHUETTGUETERN WITH THE TWO GRIPPER BOTTLES IN THE OPEN POSITION, KINK SUPPORTS. : de en
  • DE929948C - Schlaegermuehle : de en
  • US2712347A - Demountable boat chair : en
  • US2712420A - Vertical take-off airplane and control system therefor : en
  • CA514373A - Folding tables : en fr
  • DE1702129U - BLOOD LOWERING DEVICE FOR USE AT THE SICKBED. : de en
  • DE929991C - Rotary body for a revolving tool for chipping wood waste : de en
  • DE929764C - Method and device for producing a mold coating on raw sausage : de en
  • DK79496C - Process for treating collagenous raw materials to be used for the extraction of gelatin or glue to make them ready for cooking. : da en
  • GB733203A - Improvements in adjustable arm supports for electric lamps or the like : en
  • DE1701856U - SLEEVE-SHAPED UMBRELLA HANDLE, IN PARTICULAR FOR POCKET UMBRELLAS. : de en
  • DE929844C - Color star with curved star spokes : de en
  • FR1097728A - Electric resistance butt welding machine : en fr
  • FR1097431A - Idle Cutter : en fr
  • GB732967A - Improvements relating to mechanism for controlling oven temperatures in gas heated cooking stoves or ranges : en
  • GB733126A - Improvement in puncture-sealing pneumatic article and method of making same : en
  • DE1701881U - ALTITUDE FOR WATER PUMPING. : de en
  • DE1701919U - WHEEL LIGHT MACHINE BRACKET. : de en
  • DE1702079U - USE FOR SOCKETS FOR CONCENTRIC CENTRAL PLUGS. : de en
  • DE1702237U - BUCKET HOLDER, IN PARTICULAR FOR CALF BOXES. : de en
  • DE1702023U - SHOWCASE FOR THE EXHIBITION AND SALE OF GOODS. : de en
  • CA514289A - Railway wagon or similar vehicle : en fr
  • DE929956C - Contact disk or contact band for grinding belts : de en
  • FR1097556A - Dust separator : en fr
  • GB733263A - Hand-micro-telephone for sound-powered (battery-less) telephone systems : en
  • DE1702182U - DRAWING PLANK FOR PIT CONSTRUCTION. : de en
  • GB733261A - Improvements in or relating to arrangement for measuring the r.m.s. values of alternating currents and voltages : en
  • US2712530A - Sulfonate detergent blend : en
  • US2712355A - Hydraulic fracturing of earth formations : en
  • CA514397A - Drying oil compositions : en fr
  • FR1097305A - Changing trajectory grenade : en fr
  • DE1701870U - HAND ROLL HOLDER. : de en
  • US2712169A - Machine for severing a ribbon of plasterboard to form plasterboard panels and finishing the ends of the panels : en
  • US2712403A - Water measuring device : en
  • DE1701967U - DIPPING TONGS. : de en
  • DK79489C - Frequency demodulator coupling. : da en
  • FR1097540A - Improvements in gas isolation of electrical equipment : en fr
  • GB733074A - Improvements in or relating to coagulation of unsaturated organic compound sulfur dioxide resin latices to produce a coalgulum in crumb or granular form : en
  • GB733295A - An improved means for illuminating a door handle of a motor vehicle : en
  • FR1097539A - Radiator badge or brand for motor cars : en fr
  • FR1097416A - Apparatus for mechanically filling bags : en fr
  • GB733248A - Copper coating for ceramics : en
  • DE929923C - Spark arrestor for locomotives : de en
  • GB733316A - Improvements in containers for gas under pressure : en
  • US2712646A - Dual transmitter system : en
  • AU208048B2 - Improvements relating to observation mirrors for road vehicles : en
  • US2712136A - Ventilator attachment for bed pans : en
  • US2712430A - Lift truck : en
  • DE1702061U - Dough stamp for the weight of the bread. : de en
  • GB733257A - Improvements in or relating to process for improving hydrocarbon resins : en
  • GB733329A - Improvements in or relating to ducts having sound-absorbing walls for the conductionof gaseous fluids : en
  • US2712247A - Manufacture of type bars : en
  • DE1702261U - BALL JOINT. : de en
  • IE21469L - Crates : en
  • GB733078A - Improvements in or relating to joints for tubular members : en
  • BE520690A - DERIVATIVES OF VITAMIN B1 AND THEIR PROCESS FOR PREPARATION. : en fr
  • DE1702095U - MULTIPLE BASE OF RELIEF. : de en
  • FR1097485A - Improvements relating to machines for bending work pieces : en fr
  • FR1097495A - Lace hook : en fr
  • GB733007A - Process for the production of delustered threads, fibres, bristles, ribbons and the like from linear polyamides : en
  • AU203390B2 - Easy opening container : en
  • GB732968A - An improved coupling for trailers : en
  • GB732984A - An adjustable bracket arm or like support for lamps or other articles : en
  • GB732962A - Harvester for sugar beet and other root crops : en
  • GB733071A - Improvements in or relating to apparatus for producing electric telegraph signals : en
  • FR1097438A - Rotary compressor : en fr
  • FR1097606A - Winding Drum Improvements : en fr
  • FR1097699A - Improvement in rotary power transmission mechanisms : en fr
  • FR1097596A - File, especially for opening glass ampoules : en fr
  • GB733156A - A new or improved coin insertion prepayment mechanism : en
  • DE1702165U - LILIPUT WRITING SET. : de en
  • DE1702296U - MOLDED BODY FORMED BY RELATED SURFACE SURFACES, IN PARTICULAR PACKAGING BOX FOR PORCELAIN OD. DGL. : de en
  • DE1702046U - REFLECTIVE CAUTION SIGN FOR CARS. : de en
  • DE1702007U - PIEZOELECTRIC, IN PARTICULAR CERAMIC SOUND GENERATORS. : de en
  • DE930028C - Device for punching out identification marks in index cards : de en
  • GB733308A - Improvements in wide angle objectives : en
  • DE929613C - Portable refrigerator with collapsible refrigerator housing : de en
  • DK79483C - Coke extractor for vertical retorts. : da en
  • FR1097681A - Auxiliary system for deep drawing tools for eccentric or friction presses : en fr
  • GB733276A - Printers' type angle-setting and locking block : en
  • DE929970C - Manufacture of fire hole necks on standing boiler or fire box back walls of steam boilers, in particular of locomotive steam boilers : de en
  • GB733300A - Improvements in or relating to primary electric cells : en
  • GB733218A - A new or improved magnetic separator for seeds : en
  • AU206111B2 - Iprovements in and relating to systems for controlling movable objects : en
  • AU204735B2 - Process forthe production of methyl-aromatic compounds from diaryl methanes : en
  • FR1097258A - Safety device for hydraulic brakes : en fr
  • FR1097701A - building elements : en fr
  • GB733236A - Improvements in and relating to spray booms for agricultural purposes : en
  • US2712498A - Nickel chromium alloys having high creep strength at high temperatures : en
  • US2712645A - Electro-mechanical transducer : en
  • AU603255A - Sharp response springloaded pressure motor for controlling regulated devices : en
  • CA514293A - Journal box lubricator : en fr
  • US2712202A - Method of treating tree diseases : en
  • US2712488A - Method and apparatus for washing pulp : en
  • CA514430A - Shaft bearing hanger : en fr
  • US2712449A - Chuck for holding externally tapered work : en
  • DE1702236U - DRY FURTER MACHINE. : de en
  • AU213660B2 - Improvements in crates, more particularly for milk bottles : en
  • CA514264A - Vented cover for cooking vessels : en fr
  • CA514270A - Conditioning of metal surfaces : en fr
  • AU207881B2 - IMPROVEMENTS INA PROCESS AND APPARATUS FORTHE MANUFACTURE OF FIBRES FROM GLASS, r SLAG OR OTHER MINERAL THERMOPLASTIC MATERIAL : en
  • DE1701853U - ARRANGEMENT TO INCREASE THE OPERATIONAL SAFETY OF CONTROL DEVICES OPERATED WITH ELECTRONIC TUBES. : de en
  • DE1701966U - STETHOSCOPE, IN PARTICULAR FOR BLOOD PRESSURE MEASUREMENT. : de en
  • US2712328A - Loom having independent lay and weft inserting mechanisms : en
  • AU388754A - Adapter for phonograph spindles : en
  • US2712152A - Shrimp-peeling and cleaning device : en
  • GB733205A - Process for the preparation of new corticotropic substance : en
  • US2712509A - Glass fiber filament strand and method of manufacturing glass fabric : en
  • FR1097682A - Improved method and apparatus for making boxes : en fr
  • FR1097484A - Storage container for spools of thread : en fr
  • DE1701996U - FASTENING DEVICE. : de en
  • DE1702075U - ARC PROTECTIVE FITTINGS FOR ISOLATORS. : de en
  • US2712386A - Method and apparatus for separating materials by continuous liquid thermal diffusion : en
  • US2712427A - Impact type snap acting shut-off valve : en
  • CA514360A - Alphabet and numeral repeat printing mechanisms : en fr
  • GB733106A - Gas mixing plant : en
  • CA514297A - Rosin container : en fr
  • CA514333A - Tetrahydropyrans and their preparations : en fr
  • DE929918C - Ballast for gas and vapor discharge lamps, the output of which is adjustable to the discharge lamp : de en
  • DE1701892U - DEVICE ON FARMING PLOWS, IN PARTICULAR ON TRACTOR-ATTACHED FLOWS. : de en
  • DE1702181U - SLIDE TO STOP RUNNING STITCHES. : de en
  • FR1097343A - Further development of self-winding watches for motor vehicles : en fr
  • FR1097568A - Melting and casting of high melting point metals or alloys : en fr
  • GB733149A - Improvements in and relating to the manufacture of water gas : en
  • GR16353B - CIGARETTE CELL COMBINATION AFTER PYRES. : el en
  • DE1702298U - PACKAGING CASE. : de en
  • US2712506A - Asphalt emulsion and a process of coating a glass fiber mat with it : en
  • US2712542A - New series of 2-(3-pyridazonyl)-acids and their derivatives and method of preparing members of the series : en
  • DE929826C - Non-positive flange connection between ferritic and austenitic components : de en
  • US2712237A - Clinical thermometer : en
  • DE929793C - Printing rollers and processes for their manufacture : de en
  • BE520665A - IMPROVEMENTS IN PROCESSES FOR PREPARING PHENANTHRIDINIUM SALTS. : en fr
  • FR1097508A - heavy duty furnace construction components, in particular cooling door frames for siemens-martin furnaces : en fr
  • DE929747C - Corpuscular beam apparatus, in particular an electron microscope : de en
  • DE930013C - Filler holder : de en
  • DE1702130U - PAPER LETTER DEVICE. : de en
  • DE1702213U - DOUBLE-PANELED, HOPPING CONTAINER FOR PLAYING CARDS, WATCHES, JEWELRY, TOWING, CIGARETTES AND THE LIKE. : de en
  • FR1097608A - Hydromechanical gear shift mechanism, in particular for controlling extraction winches : en fr
  • US2712618A - Electromagnetic apparatus : en
  • DE1702252U - STEERING CONTROL FOR SEMI-TRAILER. : de en
  • FR1097373A - Electron tube combining space charge modulations and speed : en fr
  • FR1097379A - Improvements in the construction of baskets for dishwashing machines : en fr
  • FR1097545A - Process and device for automatic scraping, in particular for scraping the edges of molded shells in machines for making chocolate bars and bites filled with creams, fondants, etc. : en fr
  • DE929916C - Current introduction with thin foils made of refractory metals in discharge vessels made of quartz glass or high-silicate glasses : de en
  • US2712621A - Germanium pellets and asymmetrically conductive devices produced therefrom : en
  • FR1097467A - Magnetic drum separator : en fr
  • GB733271A - Improvements in or relating to hydrostatic force or weight-measuring apparatus : en
  • DE1702216U - PERMANENT WAVE DEVICE. : de en
  • DE929740C - Device for making the frequency distribution of a high-frequency frequency mixture visible : de en
  • DK79506C - Method for chemical polishing of aluminum and aluminum alloys, as well as bath applicable. : da en
  • DE929910C - Changeover memory contact : de en
  • GB733127A - Improvements in earth strata cutting indicators for remotely controlled bore mining machines : en
  • FR1097592A - Multipolar protection switch for electric motors : en fr
  • DE1702222U - CONNECTING DEVICE FOR SCREENS TO HEATING, RADIATION DEVICES OD. DGL. : de en
  • DE929812C - Ring saw for cutting staves : de en
  • FR1097367A - Improvements in the production of relatively large masses of glass from a stream of molten glass in a continuous manner : en fr
  • AU600355A - Improvements in or relating to magnetic deflecting means for cathode ray tubes : en
  • FR1097298A - Liquid valves : en fr
  • DE1702274U - LOCK FOR REFRIGERATOR OD. DGL. : de en
  • FR1097274A - Equipment for supplying electric motors : en fr
  • GB733224A - Titanium organic compounds : en
  • US2712383A - Container trays for fruit units : en
  • US2712495A - Conversion of a carbonaceous materialwater slurry : en
  • CA514381A - Folding hand stamps : en fr
  • US2712343A - Heat sealing machine : en
  • US2712522A - Bright nickel plating : en
  • DE929811C - Crane base : de en
  • FR1097479A - Stabilizer for front fork of bicycles, motorcycles or the like : en fr
  • FR1097680A - Planer extraction device, operated by a tractor mechanism, more specifically for coal extraction : en fr
  • CA514440A - Fluid pressure and dynamic brake interlock apparatus : en fr
  • DE1701886U - TEACHING EQUIPMENT FOR THE DEMONSTRATION OF CONCERNING CONDITIONS IN GASEN. : de en
  • DE1702149U - SELF-RELEASE FOR PHOTOGRAPHIC APPARATUS. : de en
  • GB733006A - Improvements relating to liquid spring shock absorbers : en
  • DE929902C - Device for producing a circumferential constriction on a pipe : de en
  • FR1097535A - Polyethylene strainer : en fr
  • DE1702269U - CORKSCREW. : de en
  • DE929959C - Pantographs for vehicles of toy and model trains : de en
  • FR1097409A - Soil conditioning agents, their method of application and the soils thus obtained : en fr
  • FR1097697A - Application of mobile crowns with reciprocating circular motions for motor vehicle garage floors : en fr
  • FR1097275A - Device for the production of non-oscillating electric discharges : en fr
  • DE929996C - Isodrome regulator : de en
  • DE929734C - Power surge transmitter for telephone self-connection systems : de en
  • GB733000A - Method and apparatus for measuring the degree of oxidation of coal : en
  • FR1097490A - Telecentric ray path optical system, in particular for measuring microscope : en fr
  • US2712622A - Multiple motor control systems : en
  • DE1701971U - MONTH SLIP. : de en
  • GB733030A - Commutators for dynamo-electric machines : en
  • FR1097561A - Locking plate for railroad ties : en fr
  • GB733042A - Improvements in and relating to the weaving of textile fabrics : en
  • DE929778C - Distribution device for conveyor pipes : de en
  • DE930048C - Air intake cleaner for piston engines : de en
  • US2712336A - Carrying cases : en
  • GB732988A - Improved process for extracting valuable components from fats and oils : en
  • US2712131A - bolafio : en
  • US2712392A - Snap seal closure : en
  • US2712508A - Method and apparatus for preparing thin films of high melting point thermoplastics and the application thereof to paper and the like : en
  • CA514467A - Keyholder : en fr
  • US2712232A - Balancing apparatus : en
  • CA514451A - Inflatable fabric structural element : en fr
  • DE1702063U - TRANSFER CALENDAR. : de en
  • CA514449A - Zoned elevator systems : en fr
  • FR1097282A - Method of fitting the shoes and soles used for this purpose : en fr
  • GB733089A - Steroid epoxides : en
  • AU203129B2 - Shuttlecock : en
  • DE1702191U - ELECTROMAGNETIC VIBRATING TOOTH BRUSH. : de en
  • US2712435A - Shock absorber for rotary drills : en
  • USD175068S - Electric oven : en
  • DE1701839U - DEVICE FOR BRAKING AND STOPPING BACK AND WALKING OR. OSCILLATING WORK MOVEMENTS. : de en
  • DE1701957U - DEVICE FOR CLEANING AND GREASING, IN PARTICULAR OF RAILWAYS, SIGNAL SYSTEMS AND THE LIKE. : de en
  • DE1702054U - CLOCK. : de en
  • DE929725C - Continuously working rotary filter for operation using negative or positive pressure or both at the same time : de en
  • DE930051C - Fuel evaporator for gas turbine engines : de en
  • DE1701941U - SPORTS SHIRT WITH INTERCHANGEABLE COLLAR. : de en
  • DE929810C - Dust bags for vacuum cleaners : de en
  • DE929850C - Stack feed device for sheet processing machines, especially printing machines : de en
  • US2712612A - Voltage reference indicating valve : en
  • DE930030C - Process for the preparation of 16, 17-Oxydo -? - pregnen-3, 20-dione : de en
  • US2712630A - Methods and apparatus for electrical logging of wells : en
  • CA514267A - Interlocking modular wall block : en fr
  • CA514352A - Middlings purifier : en fr
  • US2712149A - Door check : en
  • AU98154A - Bulk bin and means forthe discharge thereof : en
  • FR1097570A - Hydraulic lifting installation, intended in particular for vehicles : en fr
  • AU203130B2 - Aggregation of certain types of compositions : en
  • DE929990C - Veneer edge cutter : de en
  • DE1701804U - HANGING DEVICE FOR DOORS AND THE LIKE : de en
  • DE928252C - Process for the production of infusible, no longer malleable synthetic resins : de en
  • DE929737C - Power supply system for telecommunications equipment, especially for telephone amplifiers : de en
  • FR1097320A - Improvements to a magnetic coupling : en fr
  • FR1097501A - Improvements to electronic galvanometer regulators : en fr
  • DE929960C - Device for switching the head and back lights of direct current powered toy vehicles from model railways : de en
  • US2712244A - Transmission operating mechanism : en
  • FR1097665A - Improvements in processes for the production of gold by electrolytic deposition : en fr
  • AU601355A - Improvements in or relating to nut slitting method and machine : en
  • CA514271A - Circulation equipment for orange juice dispensers : en fr
  • CA514306A - Sift proof top closure for bags : en fr
  • DE1702210U - DOUBLE AMPLIFIER. : de en
  • DK79492C - Fluorescent material, in particular for electric discharge lamps, and process for its manufacture. : da en
  • DK79493C - Method for manufacturing block capacitors. : da en
  • DE1701909U - BALL COUPLING, IN PARTICULAR FOR SINGLE-AXLE TRAILERS. : de en
  • AU598955A - 1me tallisation of fabric to produce porous metallised fabric : en
  • CA514351A - Quaternary ammonium salts of a polymerized epihalohydrin : en fr
  • CA514416A - Copolymerization of diolefins and aromatic hydrocarbons : en fr
  • US2712235A - Paint testing machine : en
  • USD175082S - Brooch or the like : en
  • DE1702146U - PIPE BENDING MACHINE WITH ROTATABLE BENDING FORM AND SUPPORTING PIN. : de en
  • US2712421A - Folding wing aircraft : en
  • FR1097734A - Pressurized fluid brake system : en fr
  • DE1701852U - PIPE HOLDER FOR SUBMINIATURE PIPES. : de en
  • DE1702255U - GEAR SHIFT LINKAGE FOR MANUAL TRANSMISSIONS OF MOTOR VEHICLES. : de en
  • CA514464A - Preparations of insulin : en fr
  • US2712155A - Bead control apparatus for sheet extruders : en
  • AU601555A - Improvements in or relating to pipe connections : en
  • CA514372A - Hydraulic cement composition : en fr
  • US2712301A - Fluid motor construction : en
  • US2712614A - Travelling wave tubes : en
  • FR1097656A - Agricultural clearing tool : en fr
  • DE1701820U - MOUNTING BOX FOR SMALL PARTS. : de en
  • DE929724C - Container for moistening thread spools : de en
  • DE929815C - Telescope system with two objectives, a common eyepiece and an adjustable mirror : de en
  • AU205316B2 - Refrigeration compressor : en
  • US2712409A - Collapsible box or box cover : en
  • US2712468A - Cone bottom charging bucket for cupolas : en
  • US2712577A - High voltage high speed short-circuiting switch : en
  • US2712134A - Ear muffs : en
  • DE1702032U - WHEEL STEERING ARMS WITH BALL JOINTS, IN PARTICULAR FOR VEHICLES. : de en
  • DE929934C - Lighting device for optical instruments : de en
  • US2712188A - Instrument panel : en
  • US2712277A - Hydraulically actuated lifting mechanism for farm implements : en
  • US2712486A - Locking and releasing mechanism for foldable table legs : en
  • DE1701972U - KNITTED AND KNITTED ELASTIC STOCKING (RUBBER STOCKING). : de en
  • DE929874C - Teaching for the determination of double holes : de en
  • GB733177A - Improvements in or relating to methods of manufacturing panel-like structures : en
  • DE929787C - Drum suction filter : de en
  • US2712361A - Apparatus for contacting gaseous fluids with granular solids, and valve therefor : en
  • US2712445A - Adjustable basketball backboard assembly : en
  • GB733097A - Improvements in or relating to a process for preparing acrylamides : en
  • US2712287A - Zurmuhle : en
  • US2712292A - Multiple head bag closing machine : en
  • US2712641A - Selective measuring system : en
  • DE1702088U - ARRANGEMENT FOR CONNECTING METAL PARTS WITH WOOD. : de en
  • DE929858C - Arrangement to compensate for the change in voltage of self-excited alternating current synchronous generators : de en
  • GB733034A - Improvements relating to the recovery of new growth factors or vitamins from aqueoussolutions thereof : en
  • FR1097358A - Process for introducing into cigarettes, during their manufacture, end members, especially igniters, filters and the like, and cigarettes made by this method : en fr
  • FR1097601A - Process for the preparation of delta 5, 6 hydroxy-3 steroids and their derivatives : en fr
  • GB733175A - Improvements in apparatus for forging crank-shafts and like work-pieces : en
  • DE930020C - Flat back for balance clocks : de en
  • GB733215A - Bronze alloys : en
  • FR1097524A - Self-contained temperature-conditioning container : en fr
  • FR1097575A - Improvements made to distributors to control the flow of fluids : en fr
  • FR1097705A - Method for detecting metal inclusions in insulating means, in particular textile bands and device for carrying out said method : en fr
  • AU601155A - Electrically inscribable lithographic offset printing plate : en
  • GB733155A - Improvements in or relating to hydraulic operating means for electrical switch gear : en
  • DE1702097U - LUMINAIRE FOR FLUORESCENT LAMPS, IN PARTICULAR WORKPLACE LIGHT. : de en
  • DE929940C - Potato harvester : de en
  • FR1097632A - Filter nozzles, their manufacture and use for the execution of high flow rate wells, and wells executed using such nozzles : en fr
  • DE929856C - Current pick-up device for magneto-electric alternators built into the vehicle hub : de en
  • DE929891C - Luminescent screen and method of making such a screen : de en
  • DE1701869U - EXTENDING TRAY WITH FITTINGS BELOW THE CABINET PANEL. : de en
  • US2712296A - Registration indicator for corrugated tapes : en
  • US2712334A - Vegetable orienting and trimming machine : en
  • US2712608A - Method and apparatus for stereoscopic X-ray production : en
  • DE1702001U - SIGHT GLASS FOR OBSERVING THE LIQUID LEVEL IN CONTAINERS. : de en
  • US2712519A - Process for evaporating and drying chlorinated hydrocarbons used in the dewaxing of mineral oils : en
  • DE1701916U - VENTILATING PROTECTIVE COVER FOR PARKING VEHICLES OR OTHER DAMP COVERED OBJECTS. : de en
  • DE1701923U - CORKSCREW. : de en
  • DK79498C - Method for extracting adrenocorticotropic hormone. : da en
  • US2712151A - Detachable handle for a utensil : en
  • US2712204A - Grinding apparatus of the traveling belt type : en
  • US2712363A - Minimizing loss of transparency of sight feed lubricator fluids : en
  • FR1097386A - Billiards-golf : en fr
  • FR1097569A - Tracing and measuring device : en fr
  • GB733120A - Improvements in or relating to the separation of hydrocarbon gases : en
  • FR1097631A - Process for plating stainless chrome steel on steels of different nature : en fr
  • FR1097686A - Automatic control device applicable in arc welding : en fr
  • DE1702250U - SELF-LIGHTING BOXES FOR STORING DIAS OD. DGL. : de en
  • US2712551A - Process of preparing toluic acids : en
  • FR1097746A - Gas cylinder with directly cooled inner cylinder : en fr
  • GB733140A - Process for the catalytic hydrogenation of carbon monoxide : en
  • DE1702183U - RETAINING CLIP. : de en
  • FR1097259A - Electro-ionic lamp storage matrix : en fr
  • US2712397A - Bottle carriers : en
  • GB733199A - Device intended to convert electric pulses into duration modulated pulses having steep leading edges : en
  • DE929819C - Hardness tester working according to the penetrant method : de en
  • DE929989C - Plate firing in domestic fire stations : de en
  • FR1097402A - Improvements to an improved combustion chamber : en fr
  • FR1097457A - Improvements made to electrically heated and steam producing irons : en fr
  • FR1097706A - Gate valve : en fr
  • US2712203A - Batch preparing device : en
  • US2712412A - Forage blower : en
  • US2712455A - Pressure actuated seal with relief means : en
  • DE1702170U - MACHINE FOR ENGRAVING AND CUTTING METALS. : de en
  • DE929730C - Process for the manufacture of phosphate fertilizers : de en
  • AU598155A - Improved method and apparatus for electro-decantation and its application forthe separation of materials : en
  • AU598455A - Improvements relating to observation mirrors for road vehicles : en
  • CA514407A - Prevention of rust : en fr
  • DE1701874U - DEVICE FOR NOTING GOODS TO BE PURCHASED FOR THE KITCHEN AND HOUSEHOLD. : de en
  • DE1702157U - CHANGEOVER DEVICE FOR TWO-SPEED BICYCLE GEARS. : de en
  • FR1097319A - Improvements in the manufacture of electrical resistances for domestic heating : en fr
  • GB733254A - Means for square summation of the instantaneous values of two electric quantities : en
  • US2712344A - Private cars for preparing full-length resting-places : en
  • US2712494A - Preparation of phosphorus oxychloride : en
  • US2712584A - Potentiometers : en
  • USD175065S - Brassiere : en
  • US2712453A - Jack for draft rods : en
  • CA514391A - Electric discharge tube and method of manufacture thereof : en fr
  • DE1701825U - DECORATIVE RING. : de en
  • DE1701844U - PLASTIC COVERED ELECTRICAL CABLE WITH FOLDED SHEET METAL : de en
  • AU201029B2 - Dispenser and applicator for liquid weed exterminators : en
  • DE1702167U - MOLDED SOLE WITH HEEL OR HEEL MADE OF RUBBER, PLASTICS OR. DGL. : de en
  • US2712264A - Prism block : en
  • US2712369A - Magnetic recorder : en
  • CA514393A - Unipolar x-ray tube provided in an oil-filled container : en fr
  • DE929878C - Device for determining the angular position of an imbalance on rotating bodies on balancing machines with electrodynamic display : de en
  • DE1702131U - DEVICE FOR DETERMINING RANDOM NUMBERS FOR DETERMINING SAMPLE SAMPLE ACCORDING TO STATISTICAL PRINCIPLES. : de en
  • US2712496A - Jet fuel : en
  • US2712454A - Self-sealing couplings : en
  • GB733190A - Aluminium alloy : en
  • DE929853C - Circuit arrangement for telecommunications, in particular telephone systems with register operation : de en
  • DE929971C - Method for hardening rail ends : de en
  • DK79491C - Method and machine for supplying glass containers for electric lamps with an internal, light-diffusing coating of very small light-scattering particles. : da en
  • FR1097742A - Size of end gears : en fr
  • GB733172A - Apparatus for the production of metal pieces of predetermined length : en
  • DE1701989U - ROLLING TABLE. : de en
  • FR1097647A - Process for preparing titanium and zirconium : en fr
  • US2712225A - Methods of and apparatus for making double faced fleece knitted fabrics : en
  • CA514291A - Ceiling advertisement device : en fr
  • DE929941C - Device for picking up and loading agricultural clippings, in particular decapitated beet leaves or green forage : de en
  • FR1097432A - Electrical control device with magnetic amplifier : en fr
  • CA514290A - Concentration of hydrochloric acid : en fr
  • US2712541A - Adenosine-6-phosphoric acid and salts thereof : en
  • US2712616A - Cathode ray beam deflection circuits : en
  • US2712311A - Molded foam latex surgical pad and method of making same : en
  • US2712246A - Gear reducer and driving-clutch arrangement : en
  • DE1702113U - MEN'S SHIRT FOLDER. : de en
  • DE1702282U - HOOKS FOR LOCKING WINDOW SASH IN VENTILATION POSITION. : de en
  • DE929939C - Germinator : de en
  • DE930002C - Cramp : de en
  • FR1097685A - Process for the application, on all submerged parts, of anti-corrosion or anti-fouling products, device, and apparatus allowing this application : en fr
  • FR1097738A - Device of the <passe-lacet> type called : en fr
  • DE1702066U - RIBBON REEL FOR OFFICE MACHINES, IN PARTICULAR FOR TYPEWRITERS. : de en
  • DE1702240U - CONNECTING ROD, IN PARTICULAR COUPLING OR DRIVE ROD FOR LOCOMOTIVES. : de en
  • US2712471A - Apparatus for the production of controlled saturated steam vapor : en
  • DE1701914U - SWITCHES, IN PARTICULAR FOR REVERSE LIGHTS OF MOTOR VEHICLES. : de en
  • FR1097338A - Improvements to transistron direct current amplifiers : en fr
  • GB733070A - Improvements in or relating to apparatus for receiving electric telegraph signals : en
  • CA514273A - Tool for scaling fish : en fr
  • CA514310A - Tensioning device for knitting machines : en fr
  • DE1702060U - DETACHABLE CONNECTION OF COMPRESSED AIR LINES TO COMPRESSED AIR TOOLS. : de en
  • AU204543B2 - Electrically inscribable lithographic offset printing plate : en
  • AU602255A - An improved excavator : en
  • AU55054A - Improvements relating to multiplexing arrangements : en
  • AU603555A - Improvements. 1 in or relating toa process forthe stiffening of slags upon liquid metal baths : en
  • FR1097664A - Extinguishing foam producing apparatus : en fr
  • FR1097669A - Process for the fabrication of steel reinforced concrete construction elements, with prestressing : en fr
  • GB733029A - Oscillating regulating devices for clocks and watches : en
  • BE520787A - PROCESS FOR PREPARING DITHIOCARBAMATES. : en fr
  • AU201533B2 - Spiral bevel gear and pinion : en
  • FR1097720A - Appropriate varnish calendering processes for printed papers, related machines and resulting products : en fr
  • AU208390B2 - Improvements in or relating to television transmitting apparatus : en
  • BE520710A - : en
  • DE1702006U - HUB DRIVE FOR TWO-WHEEL VEHICLE SPEEDMETERS. : de en
  • FR1097714A - Framing giving an image the impression of relief : en fr
  • US2712190A - Iridescent material and product : en
  • US2712196A - Fly line terminal anchor : en
  • USD175093S - Carving fork : en
  • FR1097581A - Mounted subsoiler attachment device : en fr
  • FR1097700A - Marine engine gear shifting control mechanism : en fr
  • US2712599A - Automatic gain control for remote cut off tube : en
  • US2712611A - Optical scanning head for facsimile transmitter : en
  • CA514420A - Seat cushion of the air cushion type : en fr
  • CA514456A - Turbulance strip for heat exchanger tubes : en fr
  • FR1097313A - Process for the separation of mixtures of solid particles in which the mixture to be separated is conducted in a hydrocyclone with a fluid separating agent : en fr
  • GB733111A - Improvements in or relating to the preparation of titanium nitride : en
  • CA514335A - Pyrolysis of esters to ketones : en fr
  • CA514413A - Polymerized alkyl fumarates and process : en fr
  • DE1701930U - SHOE SOLE. : de en
  • AU202030B2 - Improvements relating to methods forthe production of titanium tetrachloride : en
  • CA514339A - Preparation of aromatic polybasic acid chlorides : en fr
  • FR1097255A - Toolbox : en fr
  • FR1097740A - Automatic pneumatic control system for cylinders and other compressed air devices of machines and other mechanisms : en fr
  • DE930036C - Switch with a gap-like arc chamber : de en
  • CA514444A - Terminal strip : en fr
  • US2712520A - Spinning-band fractionating column : en
  • US2712460A - Lubricant seal : en
  • DE1702117U - HARD FIBER BOARD WITH MOLDED POLYVINYL ACETATE LAYER AS FLOOR COVERING. : de en
  • FR1097582A - Non-slip mixed sole for shoes : en fr
  • CA514431A - Serum inoculator : en fr
  • CA514303A - Process for continuous hydrogenation of sugars : en fr
  • DE1702103U - PROTECTIVE DEVICE FOR BEDS FROM BEDDERS : de en
  • CA514336A - Process for the recovery of phenol : en fr
  • GB733283A - Transformer system for obtaining zero-sequence current from a three-phase current supply : en
  • CA514396A - Mullite-stabilized alumina pebbles : en fr
  • DE1702241U - DEVICE FOR THE PRODUCTION OF SHARPENINGS IN THE CALIBERS OF ROLLERS. : de en
  • DE1702064U - FOLDER FOLDER WITH CLIP BACK. : de en
  • DE768111C - Device for stabilizing an object to be adjusted about at least two axes : de en
  • FR1097455A - Rotary eraser : en fr
  • GB733285A - Electrical resistance control : en
  • DE1702202U - RELAY SOCKET. : de en
  • FR1097415A - Pulverized fuel fireplace : en fr
  • GB733135A - Improvements in devices for filling bottles : en
  • GB733250A - Improvements in or relating to crystal triode circuits : en
  • DE1701855U - COLLAPSIBLE UMBRELLA WITH TELESCOPIC RETRACTABLE POLE AND ROOF POLES. : de en
  • DE929840C - Wrench with interchangeable key inserts : de en
  • DE1701880U - LENGTH MEASURING DEVICE. : de en
  • DE1702150U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • DE929866C - Process for degassing and / or gasifying solid fuels : de en
  • AU595855A - Easy opening container : en
  • DE930017C - Device for discharging powdery or grainy material from a storage container into bags : de en
  • CA514433A - Apparatus for applying predetermined loads to objects for testing hardness : en fr
  • FR1097426A - Stretch bracelet with interchangeable elements : en fr
  • FR1097376A - Connection device for telephone systems with binary connections : en fr
  • DE929897C - System for refueling motor vehicles with tap and filling hose : de en
  • FR1097481A - Process for the preparation of tricyclic amines : en fr
  • FR1097723A - Improvements to machines for pulling and harvesting beets and other similar plants : en fr
  • FR1097677A - Scraper mechanism for concrete block molding machines : en fr
  • GB733193A - Improvements in or relating to radio receivers : en
  • AU602455A - Improvements relating to means for correcting flatfootedness andother deformities ofthe foot : en
  • DE1701900U - CRANKSHAFT BEARING AGAINST VACUUM PRESSURE, ESPECIALLY FOR COMBUSTION MACHINES WITH EXTRACTIVE FLYWHEEL-BLOWERS. : de en
  • DE929805C - Process for the production of nickel or cobalt tetra-aza-porphines or their alkyl- and cycloalkyl-substituted derivatives : de en
  • AU594455A - Process forthe production of methyl-aromatic compounds from diaryl methanes : en
  • USD175080S - Brooch or the like : en
  • FR1097729A - Advanced electric motor : en fr
  • GB733238A - Means for sequentially ejecting identical articles from a magazine : en
  • DE1701877U - THERMAL CONTROLLED ELECTRIC RUNNING HEATER. : de en
  • DE1701947U - DAMPING DEVICE FOR FABRIC PANELS. : de en
  • GB733002A - Improvements in or relating to polyamides : en
  • DE1702198U - ROCKING SWITCH FOR TYPING, BOOKING AND CALCULATING MACHINES. : de en
  • DE929855C - Heating pad switch for series-parallel connection : de en
  • DE929968C - Process for the production of gaseous, unsaturated hydrocarbons, in particular of ethylene : de en
  • FR1097291A - Improvements in the making of clothing and other articles from a sheet or plate material : en fr
  • FR1097634A - Centering device for steel drilling tools in coal mining drills : en fr
  • FR1097339A - Improvements to electrical fuses : en fr
  • DE929954C - Pneumatic drive device for windshield wipers : de en
  • FR1097361A - Clothing : en fr
  • US2712464A - Door lock : en
  • US2712610A - Radiation monitor : en
  • DE1702080U - POWER OR NULL RAIL. : de en
  • DE1702300U - RETURNING DEVICE FOR RETURNING TOOLS BY WATER PRESSURE OR. DGL. PISTONED PISTON. : de en
  • FR1097628A - Manufacturing process and implementation of prefabricated construction elements : en fr
  • FR1097736A - Improvements to titanium and silicon tetrachloride purification processes : en fr
  • FR1097405A - Device for the transmission by cable of a television signal comprising a DC component : en fr
  • DE1702270U - TAP, IN PARTICULAR FOR FILLING LIQUIDS. : de en
  • DE1702010U - ATTACHED ROTATING PLOW. : de en
  • FR1097322A - Washing machine improvements : en fr
  • GB733229A - A new or improved film-forming and drying composition : en
  • US2712433A - Track lifter : en
  • US2712483A - Friction-reducing piston construction for internal combustion engines : en
  • FR1097709A - Ridge hole punch with rotary percussion device : en fr
  • BE520666A - : en
  • GB733320A - Waist structure for pleated garments : en
  • USD175084S - Watering can or similar article : en
  • DE1702120U - WALL COVERING. : de en
  • DE1702253U - SCISSOR INPUT DEVICE FOR TRUCK TRAILERS. : de en
  • DE929814C - Device for the simultaneous production of several recordings by burning out traces of writing : de en
  • FR1097658A - Size and material support method for implementing this method : en fr
  • GB733069A - Improvements relating to processes for vulcanising rubber and to retarders suitable for use in them : en
  • DE929881C - Spring-loaded arrangement of the lifting tools of root crop harvesting machines, for example beet harvesting machines : de en
  • CA514429A - Oil well heater : en fr
  • DE905947C - Lubricating device for the neck bearing of spinning and twisting spindles, designed as roller bearings : de en
  • GB733128A - Spraying apparatus : en
  • CA514400A - Water-soluble resins from aldehydes and nitrogen-containing compounds, modified with sulfurous acid salts : en fr
  • DE1701811U - TOY GYRO. : de en
  • FR1097559A - Method of supplying gas light tubes on a motor vehicle with the battery thereof, for advertising purposes, and advertising device produced in application : en fr
  • GB732985A - Improvements relating to compressed gas fuelled cigarette lighters : en
  • GB733136A - Improved apparatus for compacting articles on a conveyor : en
  • FR1097434A - Push and pull drive machine : en fr
  • GB733281A - Improvements in supporting means for electro-mechanical filters : en
  • DE1702151U - PHOTOGRAPIC LENS SHUTTER. : de en
  • DE1702177U - BELT CONVEYOR. : de en
  • GB732995A - Improvements in or relating to dynamic capacitor modulator and electrometer using the same : en
  • DE1702062U - STEAM HEATED BREW PAN. : de en
  • FR1097406A - Assembly process by welding of heavy parts : en fr
  • DE930009C - Tailpiece with compression springs mounted in the length of the metal string : de en
  • FR1097646A - Draft accelerator : en fr
  • GR16354B - METHOD OF AUTOMATIC DECORATION OF GLASSES AND GLASSWARE. : el en
  • AU599555A - Shuttlecock : en
  • CA514295A - Apparatus for heating and spraying lacquer or the like : en fr
  • CA514332A - Preparation of hydrogenation catalysts by reduction : en fr
  • DE1701857U - FOLDABLE, MOVABLE INSERT FOR BRIEFCASE. : de en
  • DE1701950U - COOLING MAT. : de en
  • FR1097368A - Surgical dressing : en fr
  • GB733315A - Improvements in or relating to lathe steadies : en
  • US2712357A - Self-propelled wheel chair and steering control therefor : en
  • DE1701903U - HOLDER FOR PERFORATED PLATES. : de en
  • US2712623A - Anti-hunt circuit for electric motor follow-up system : en
  • GB733147A - Improvements in packaging methods and means : en
  • US2712160A - Method of making individual bowling : en
  • US2712215A - Twenty-four hour time setting alarm mechanism : en
  • US2712448A - Magnetic sound recorders : en
  • GB733047A - A method of and backing devices for welding pipes : en
  • US2712605A - Oscillation generator : en
  • DE1702196U - LABELING BAR FOR CARD, STANDING OR HANGING REGISTERS. : de en
  • JPS304671B1 - : ja
  • DE1701911U - LOCKING DEVICE. : de en
  • US2712138A - Short rail for beds : en
  • DE1701912U - FLAP SUPPORT. : de en
  • DE929522C - Feed drive for the longitudinal and cross slide of a lathe : de en
  • FR1097334A - Photographic camera, especially small format, with lens shutter and lens placed in front of sectors : en fr
  • GB733090A - Steroid 4-hydroxy triketone : en
  • AU202843B2 - Improvements in or relating to fluid heaters : en
  • DE929828C - Process to increase the nutritional value of bran : de en
  • CA514377A - Aerating method and dual aerating flotation machine : en fr
  • US2712249A - Machine for flattening internal beads in welded tubing : en
  • DE1702267U - CLOSURE PLUG WITH CLAMPING STRAP FOR BOTTLES OD. DGL. : de en
  • DE1701807U - POCKET KNIFE WITH LETTER OPENER. : de en
  • DE1702299U - DEVICE FOR LOADING AND UNLOADING STONES AND SIMILAR LOADED GOODS ON TRUCKS OD. THE LIKE, WITH HYDRAULIC DRIVE. : de en
  • US2712504A - Method for treatment of fluids requiring sterilization or pasteurization : en
  • AU205151B2 - Improvements in and relating tothe screening of granular or particulate materials : en
  • DE929993C - Dissolving, gelatinizing, swelling and softening agents : de en
  • DE929924C - Process for the production of fluorescent coatings on a glass surface : de en
  • DE930029C - Process for the production of hydrogen by converting gases containing carbon dioxide : de en
  • GB733209A - Improvements in bending machines for tubes, bars, rods or the like : en
  • DE1701831U - LETTER MECHANICS. : de en
  • DE1702056U - COVER PLATE, RUST OD. DGL. FOR FLOOR INLETS. : de en
  • DE1702098U - MIRROR MOUNT FOR LUMINAIRES FOR FLUORESCENT LAMPS. : de en
  • DE1702144U - WORM COMBINATION AS AN ENDLESS SLOPE PLANE. : de en
  • DE929867C - Tooth root canal instruments with depth measurement and working part that can be adjusted and locked in the handle : de en
  • US2712628A - Electrical logging apparatus : en
  • DE929837C - Control method for conveyor belt section : de en
  • FR1097257A - Electrical signal transmission device : en fr
  • GB733157A - Improvements in or relating to building brick units and walls formed therefrom : en
  • GB733176A - Improvements in or relating to apparatus embodying cathode-ray tubes : en
  • US2712512A - Inorganic structural sheet material : en
  • US2712625A - Motor speed regulation system utilizing nonlinear impedance devices : en
  • DE1701953U - BINDING AGENT FILLING DEVICE FOR KOCKER AND SPRAYING MACHINES IN BITUMINOUS ROAD CONSTRUCTION. : de en
  • GB733330A - Improvements relating to sprung seat cushions : en
  • DE1702017U - COLLAPSIBLE WATERING CAN. : de en
  • DE1702040U - LANTERN HOLDER. : de en
  • DE929825C - Device for actuating the lid of sealable containers : de en
  • FR1097411A - Mobile armored transformer station : en fr
  • US2712429A - Fluid control valve : en
  • DE929816C - Method and device for the production of preparations of suspensions of fine particles for observation in the microscope : de en
  • DE1702293U - SHIPPING BOX MADE OF CARDBOARD OR CORRUGATED BOARD. : de en
  • CA514280A - Life belt : en fr
  • US2712456A - Exhaust duct with detachable bellows : en
  • US2712229A - Collapsible bag washer and extractor : en
  • DE1702188U - BRUSH. : de en
  • BE520743A - : en
  • CA514323A - Lubrication treatment of textile materials : en fr
  • CA514452A - Self-energizing single disc brake : en fr
  • DE929907C - Two-part cable protection tube : de en
  • US2712415A - Optical computer : en
  • CA514287A - Light meter : en fr
  • CA514414A - Wear indicator : en fr
  • US2712408A - Apparatus for gauging contents of containers : en
  • AU599955A - Improvements in or relating to universal joints : en
  • AU201803B2 - Glycidyl polyethers of polyhydric phenols : en
  • AU594955A - Improvements in or relating to apparatus for comparing recorded data : en
  • AU598855A - Radiant heat reflecting clothing : en
  • CA514424A - Texture-stable lithium base grease : en fr
  • DE1702121U - SLIDING HANDLE WITH ANGLE SUPPORTS FOR TOWELS. : de en
  • FR1097661A - Improvement in servo-control devices for hydraulic distributors : en fr
  • CA514436A - Electrical method and apparatus for geological exploration : en fr
  • CA514441A - Combined pneumatic and dynamic brake apparatus : en fr
  • DE1701981U - HOLDER FOR POSITIONING OBJECTS. : de en
  • GB733255A - Improvements in magnetostrictive elements and nickel alloys therefor : en
  • DE929753C - Method and device for manufacturing a rubber boot : de en
  • US2712339A - Inner tube for pneumatic tires : en
  • BE520764A - NEW ITEM OF BEDDING. : en fr
  • US2712591A - Electrical bandage : en
  • DE1701949U - TUBULAR, RIBBED ABSORBERS FOR ABSORPTION REFRIGERATING MACHINES. : de en
  • DE1702208U - PLIERS-LIKE HOLDING DEVICE FOR TONGUE. : de en
  • GB733063A - Improvements in or relating to travelling wave apparatus : en
  • GB733217A - Improvements in the extrusion of metals : en
  • US2712587A - Electric branding apparatus : en
  • AU601255A - Multiple stylus : en
  • CA514374A - Variable speed wire spray gun : en fr
  • DE1702036U - TESTING TUB WITH DIVING DEVICE FOR AUTOMOTIVE BEDS WITH TUBELESS TIRES. : de en
  • FR1097335A - Control device for gas heating systems or the like : en fr
  • CA514281A - Distributing stoppers for liquid containers : en fr
  • CA514404A - Product having high vitamin b12 activity and process : en fr
  • GB733204A - Improvements in article-handling systems : en
  • AU203843B2 - Travelling wave electron discharge devices : en
  • AU595055A - Improvements in or relating to soldering machine and method : en
  • AU600655A - Improvements in processes forthe catalytic oxidation of acetone : en
  • CA514259A - Air injector : en fr
  • US2712299A - Fountain pen : en
  • USD175070S - Billfolding wallet : en
  • AU599155A - Dispenser and applicator for liquid weed exterminators : en
  • CA514305A - Regulating valve structure : en fr
  • US2712640A - Sound ranging oscilloscope : en
  • DE1702093U - TUBULAR DISCHARGE LAMP. : de en
  • US2712472A - Pocket sprayers : en
  • CA514380A - Vapor recompression system : en fr
  • GB733221A - Improvements in or relating to magnesium base alloys : en
  • DE1702246U - AIR HAMMER WITH DEVICE FOR EXECUTING FOCUS STRIKES. : de en
  • DE929892C - Trailer coupling for motor vehicles : de en
  • FR1097316A - Centrifugal filter for ridding lubricating oils and fuel oils of their impurities in internal combustion engines : en fr
  • DE1702081U - CAM CONTROLLER WITH DAMPED TORQUE CONTROL. : de en
  • AU204950B2 - Improvements in or relating to devices responsive to rotational speed : en
  • DE1701932U - HEALTH SLIPPER. : de en
  • US2712165A - Mold baking methods : en
  • US2712283A - Propellent assembly for jet propelled device : en
  • AU206344B2 - Improvements relating to suction cleaners and filters therefor : en
  • CA514447A - Motor control system : en fr
  • DE1702166U - CASE WITH PENCIL SHARPENER AND APPLICATION DEVICE. : de en
  • US2712321A - Control apparatus : en
  • US2712585A - Pneumatically operated and controlled resistance welder : en
  • US2712394A - Box for holding contents under internal pressure : en
  • CA514385A - Pressure compensated circuit failure protection device : en fr
  • CA514346A - Pressure relief, vacuum relief and dump valve : en fr
  • FR1097496A - Tube distillation or heating apparatus : en fr
  • FR1097510A - Electrical mounting for polyphase converters with high current contacts : en fr
  • USD175074S - Combination kitchen tool : en
  • USD175087S - Candle holder : en
  • US2712568A - Color synchronization : en
  • DE1701883U - POCKET SCALE WITH MEASURING DEVICE. : de en
  • DE929759C - Fishing winch with longitudinal axis : de en
  • FR1097383A - Traveling wave tube : en fr
  • JPS304632B1 - : ja
  • DE1702058U - MANHOLE COVER, IN PARTICULAR RUST COVER FOR ROADS ON ROADS WITH HEAVY VEHICLES. : de en
  • AU593355A - IMPROVEMENTS INA PROCESS AND APPARATUS FORTHE MANUFACTURE OF FIBRES FROM GLASS, r SLAG OR OTHER MINERAL THERMOPLASTIC MATERIAL : en
  • DE1702273U - KEY PLATE. : de en
  • DE930034C - Circuit arrangement for the magnetic deflection of the electron beam from television picture tubes : de en
  • CA514455A - Lock : en fr
  • DE1701955U - VEHICLES, IN PARTICULAR CONVEYORS, WITH SUSPENSION WHEELS. : de en
  • DE929767C - Motion picture recorder with a film progress indicator : de en
  • CA514286A - Washing machine : en fr
  • AU599255A - Refrigeration compressor : en
  • US2712159A - Method and device for manufacturing articles of latex rubber material provided with openings : en
  • US2712583A - Electric controller : en
  • US2712647A - Electronic angle marker for fixed-coil plan position indicators : en
  • AU593655A - Improvements in or relating to clocks : en
  • CA514363A - Method and apparatus for making loop equipped sanitary napkins : en fr
  • AU206345B2 - Improvements in bearings : en
  • CA514438A - 2,4-diamino-5-aryloxypyrimidines (2) : en fr
  • CA514415A - Propylene-isoolefin-cyclic olefin tripolymer : en fr
  • CA514423A - Texture-stable lithium base grease : en fr
  • US2712458A - Pipe couplings : en
  • AU201068B2 - Improved method and apparatus for electro-decantation and its application forthe separation of materials : en
  • CA514365A - High frequency traffic system over power supply lines : en fr
  • DE1702162U - BELT DRIVE FOR BUTTERFLY. : de en
  • DE929898C - Drafting system, especially for worsted ring spinning machines, with twin twin rollers arranged in the drafting field : de en
  • DE929967C - Process for the catalytic conversion of hydrocarbons : de en
  • DK79488C - Selector system for automatic signaling systems. : da en
  • GB733044A - Improvements in or relating to bushing insulators for electrical apparatus : en
  • DE929752C - Holders that can be placed on supports for upright wooden beams forming a formwork beam : de en
  • FR1097347A - Use of Polyvalent Alcohol Esters to Improve Diesel Oils : en fr
  • AU207181B2 - Process for desiliconizing and desulphurizing pig iron : en
  • DE1701982U - POCKET BOTTLE. : de en
  • CA514364A - Electric signal amplifying systems : en fr
  • FR1097357A - Rotary calcination furnace : en fr
  • GB733021A - Recording method and apparatus : en
  • GB733287A - A process of dry metallurgy of lead, antimony, tin, copper and zinc : en
  • FR1097591A - Equipment for the construction, flat, of walls and partitions : en fr
  • FR1097733A - Process for the reduction of iron ores using a gaseous reducing agent : en fr
  • GB733302A - High sulphur rubber composition : en
  • FR1097318A - Device for creating a pressure difference in different sections of a pipeline in compressed air braking systems : en fr
  • US2712385A - Lever adjusting device : en
  • GB733174A - Improvements in or relating to thermionic valve circuits for amplifying television or like signals : en
  • AU208232B2 - An improved excavator : en
  • AU597855A - Protecting beef, etc : en
  • FR1097748A - Cement concrete treatment process for waterproofing and decoration : en fr
  • AU204612B2 - Improvements in processes forthe catalytic oxidation of acetone : en
  • DE1701905U - DEVICE FOR TENSIONING HORSES TO VEHICLES. : de en
  • US2712325A - Irrigation flow controller : en
  • AU602755A - Improvements in and relating tothe screening of granular or particulate materials : en
  • US2712142A - newcomer : en
  • DE1701862U - CHILDREN'S BED WITH LOWERABLE SIDE PROTECTION. : de en
  • AU201069B2 - Improvement in method and machine for removing skins from nuts : en
  • DK79497C - Narresut. : da en
  • US2712303A - Fluid heater : en
  • FR1097655A - Improvements in the production of castings : en fr
  • FR1097314A - Improvements to percussion tools featuring a reciprocating piston hammer : en fr
  • DE929788C - Process for the production of symmetrical tetrachloroethane from symmetrical dichloroethylene : de en
  • US2712193A - Shot gun muzzle device : en
  • US2712239A - Pressure determination device : en
  • FR1097577A - Process for tempering worn rolls from cold rolling mills : en fr
  • FR1097749A - Process for the protection of stainless steel against attack by strongly acidic corrosive liquids, as well as stainless steel devices protected by this process : en fr
  • FR1097725A - Servo-valve device for controlling the distribution of gas streams : en fr
  • GB733119A - Photographic colour couplers : en
  • GB733252A - Method of electro-plating using a nickel-cobalt composition : en
  • DE1701872U - BOILER FOR BOILING SMALL AMOUNTS OF WATER. : de en
  • GB733049A - Improvements in and relating to electrical switchgear : en
  • DE1702185U - DEVICE FOR SWITCHING TWO COPYING UNITS, EACH ON ONE DRIVE. : de en
  • FR1097300A - Elastic coupling plate for shafts : en fr
  • GB732983A - Manufacture of a base material for thick sauces : en
  • GB733256A - Improvements relating to cloth stentering machines : en
  • GB733173A - Improvements in or relating to window-raisers for automotive vehicles : en
  • GB733216A - Electromagnetically operated electric vibrator : en
  • FR1097349A - Method and apparatus for the electrical measurement of pressures and differential pressures : en fr
  • FR1097297A - Improvements to the construction of insulated containers : en fr
  • FR1097687A - Crankshaft device with rectilinear axial action on pistons, applicable to the construction of thermal and internal combustion engines : en fr
  • US2712511A - Method and composition for preparing ferrous metal for forming : en
  • US2712544A - Chelating agents : en
  • US2712331A - Slicing saw cutting head : en
  • US2712317A - Eyelash curler : en
  • GB732975A - Improvements in or relating to gyroscopic apparatus : en
  • US2712135A - Flush tank valve guide : en
  • US2712404A - Pack frame : en
  • AU203844B2 - Improvements in and relating to safety systems for electric supply lines : en
  • DE929872C - Artificial Christmas tree and stand : de en
  • GB733291A - Detachable electrical plug connector : en
  • DE1702174U - SOCIAL GAME. : de en
  • DE929975C - Method for synchronizing a clock : de en
  • DE919103C - Device for hanging files for arranging tabs : de en
  • FR1097562A - Energy recovery device for direct current series motors supplied via controlled rectifiers : en fr
  • US2712185A - Safety protector for shoes : en
  • US2712444A - Detachable link and hook game-piece : en
  • US2712571A - Signal system for telephone lines : en
  • DE1702005U - EXTERNAL THERMOMETER FOR VEHICLES. : de en
  • DE929748C - Corpuscular beam apparatus, in particular an electron microscope : de en
  • DE1701921U - FOOTREST FOR MOTORCYCLES, IN PARTICULAR FOR THE PASSENGER DRIVER. : de en
  • DE1702016U - RAINER. : de en
  • FR1097622A - Improvements made to the means for the mechanical laying of railway tracks : en fr
  • DE930003C - Component for securing screw heads against turning : de en
  • US2712161A - Method of forming dipped articles : en
  • DE929727C - Mixer for mixing a liquid with a gas or another liquid : de en
  • US2712377A - Live roller conveyor : en
  • DE929981C - Bounce-free contact arrangement for relay : de en
  • DE1701956U - THREE-PRESSURE CONTROL VALVE FOR COMPRESSED AIR BRAKING DEVICES, ESPECIALLY FOR RAIL VEHICLES. : de en
  • DE1702281U - LOCKABLE WINDOW CLIP. : de en
  • US2712384A - Handling metallic sodium : en
  • FR1097330A - Improvements to oscillating electric circuits : en fr
  • GB733237A - Improvements in or relating to nut slitting methods and machines : en
  • US2712300A - Hydraulic governors for internal combustion prime movers : en
  • FR1097262A - Continuous and automatic metering method of a mixture of a main fluid and a feed fluid by injection of the latter into the first and installation for the implementation of said method : en fr
  • FR1097284A - Improvements to installations for treating a body with irregular and asymmetrical surfaces with a liquid : en fr
  • FR1097585A - Film holder for intraoral radiography : en fr
  • FR1097486A - Folding portable and wheelchair for the infirm : en fr
  • US2712274A - Two spindle milling machine : en
  • FR1097371A - Projectile filling process : en fr
  • GB733028A - Improvements in magnetic workholders : en
  • DE1701826U - VIBRATION-DAMPING FEET FOR SPINNER. : de en
  • DE1702086U - SWITCH SOCKET. : de en
  • GB733170A - Improvements in or relating to bracket tables or ironing boards : en
  • DE930070C - Arrangement of a tarpaulin for motorcycles : de en
  • US2712201A - Whistle for pneumatic toys : en
  • GB733160A - A process for producing dyeings and prints resistant to plasticizers : en
  • GB733083A - Improvements relating to methods of filling containers with fluid under pressure : en
  • FR1097283A - Improvements in hydraulic control devices : en fr
  • DE1701934U - SCREWDRIVER WITH CLAMPING DEVICE. : de en
  • DE1701970U - JOINT PROTECTION FOR THE RAIL JOINTS OF LOWER LEG PROSTHESES. : de en
  • DE929946C - Process for the production of milling cutters and similar cutting tools with high-speed steel supports welded into grooves : de en
  • DE930035C - Method for the automatic operation of picture telegraph receivers : de en
  • FR1097645A - Automotive fuel anti-theft device : en fr
  • DE1702211U - BREATHING REGULATOR. : de en
  • US2712475A - Airgun material feeder : en
  • CA514299A - Anchor for unilateral traction in orthopedic manipulation : en fr
  • US2712381A - Water cooled wire drawing block : en
  • US2712438A - Heat exchanger : en
  • FR1097456A - Telescopic shock absorber adjustable externally by the axis of the piston rod : en fr
  • GB733085A - Improvements in the production of thioether dicarboxylic acids and salts thereof : en
  • GB733087A - Improvements in blade wheel marine propellers : en
  • DE885624C - Control of internal combustion engines : de en
  • DE929963C - Process for improving the fastness properties of dyeings and prints with sulfur dyes : de en
  • FR1097252A - Method and device for grooving the surface of workpieces : en fr
  • DE929754C - Roller press for the production of belts for brake linings from fibrous or grained material : de en
  • FR1097365A - Rotary thread lifter for sewing machines : en fr
  • GB733247A - A new or improved mounting arm for mirrors on vehicles : en
  • GB733278A - Improvements in or relating to swinging door construction : en
  • USD175095S - Bottle cap : en
  • DE1702002U - INTERCHANGEABLE FRAME FOR DIAPOSITIVE IMAGES. : de en
  • DE929894C - Device for avoiding or reducing gear shocks when switching multi-stage gearboxes, especially in electrically remote-controlled friction clutch gearboxes for motor vehicles : de en
  • FR1097493A - Process for reducing the agglomeration of sodium chloride : en fr
  • US2712539A - Method of manufacturing soybean protein : en
  • DE1701867U - CABINET WITH FULL-SIDED FOLDABLE FRONT, IN PARTICULAR MUSIC CABINET. : de en
  • FR1097477A - Device in fan-cooled worm gear motors : en fr
  • FR1097288A - Electro-dynamic compensation device for pressure contacts : en fr
  • GB733072A - Improvements in or relating to electric lamps : en
  • GB733241A - Improvements in or relating to the recovery of germanium from coal : en
  • GB733056A - Improvements in or relating to apparatus for inspecting fuel injectors for internal combustion engines : en
  • FR1097558A - Scale device : en fr
  • FR1097560A - Method of fixing a roller wringer on washing machines or on various frames : en fr
  • FR1097395A - Compressed air production : en fr
  • GB733181A - Improvements in or relating to supports for tins of paint or the like : en
  • DE1701876U - COOKING, BAKING AND GRILL APPLIANCE AS BUILT-IN UNIT FOR BUILT-IN KITCHEN. : de en
  • DE928235C - Concentric electrical conductor arrangement, e.g. B. Capacitor or cable : de en
  • GB733232A - Improvements in or relating to variable pitch marine screw propellers : en
  • US2712298A - Method of milking by high vacuum : en
  • US2712399A - Apparatus for obtaining desired quantities of a gas : en
  • US2712595A - Railway traffic recording apparatus : en
  • US2712466A - Material collection and delivery device : en
  • DE929984C - X-ray device with an X-ray tube arranged in a metal housing : de en
  • DE929871C - Furniture, especially kitchen cupboards : de en
  • FR1097272A - Long-distance electric cable with ventilated insulation : en fr
  • US2712462A - Jointed connecting piece, especially for motor vehicle steering gears : en
  • DK79503C - Apparatus for making butter. : da en
  • GB733101A - Improvements relating to welding spheroidal graphite cast iron : en
  • DE1702094U - LIGHT CONNECTORS DO SEALING THE CABLE ENTRIES OF SINGLE LUMINAIRES FOR THE FORMATION OF LIGHT STRINGS. : de en
  • DE1702152U - DEVICE FOR MANUFACTURING COMPRESSED BODIES. : de en
  • DE1701822U - DRIVE DEVICE FOR IMPACTING DEEP DRILLING DEVICES. : de en
  • FR1097293A - Endless belt dryer : en fr
  • US2712177A - Can openers : en
  • DE1701924U - POCKET KNIFE. : de en
  • DE1702099U - ROTATING CAPACITOR WITH AN INSULATED ROTOR. : de en
  • US2712262A - Retainer having centering and anti-tilting means : en
  • DE1702178U - SEPARATOR DISC FOR CENTRIFUGES. : de en
  • US2712440A - Time delay devices : en
  • US2712162A - Fiber conveyer and cleaner : en
  • GB733050A - Improvements in or relating to turret type tuning devices for electronic apparatus : en
  • DE1702230U - DOUBLE ANGLE PRISM. : de en
  • DE929879C - Device for material testing : de en
  • DE930060C - Machine for assembling slotted partitions for cell boxes : de en
  • FR1097653A - Slant plate pump : en fr
  • GB733178A - Improvements in and relating to electric cables : en
  • GB733235A - Improvements in processes of, and compositions for forming phosphate coatings on metallic surfaces : en
  • DE1702175U - DEVICE FOR OPENING BAGS OD. DGL. USING COMPRESSED AIR. : de en
  • DE1702184U - GAERVERSCHLUSS. : de en
  • GB733189A - Aluminium alloy : en
  • FR1097267A - Support part of the rolling elements of rolling bearings subjected to axial thrust : en fr
  • FR1097550A - Apparatus for the application of a continuous extraction process of soluble active ingredients from plants : en fr
  • US2712306A - Crystal cutting machine : en
  • DE930016C - Refractory stones made of sintered dolomite protected against decay : de en
  • DE930006C - Welded and rolled connection for high pressure boiler tubes : de en
  • DE930045C - Process for making solid polymeric products : de en
  • US2712143A - Palma : en
  • DE1701847U - BUILT-IN DEVICE SWITCH. : de en
  • AU600455A - Improvements in or relating to fluid heaters : en
  • CA514457A - Transformers : en fr
  • DE1702025U - DEVICE TO DETERMINE SUITABLE COLOR SAMPLES FOR FLOORING. : de en
  • DE929756C - Multi-roller with three rows of rollers : de en
  • FR1097717A - Improvement in valves for fluids and liquids : en fr
  • USD175085S - Combined cigarette lighter and watch : en
  • GB733219A - Improvements in or relating to television relay systems : en
  • FR1097307A - Furnace or stove door : en fr
  • FR1097491A - Vehicle pennant : en fr
  • AU596355A - Improvements in and relating to safety systems for electric supply lines : en
  • CA514344A - Automatic circuit breaker : en fr
  • GB733122A - Method and machine for perforating sheet material : en