• US2610217A - Electric enamel furnace : en
  • US2610241A - Signal voltage regulator for power line high-frequency transmitters : en
  • CA486409A - Transmitting device : en fr
  • AT172472B - Purification device for large furnaces : de en
  • DE839548C - Armchair convertible into a bed : de en
  • US2609598A - Method of forming a composite structure comprising a chromecontaining member : en
  • AU156530B2 - A rotary suction filter drum with warped cell walls : en
  • US2609669A - Magnetic change-over valve : en
  • CA486344A - Clamping device : en fr
  • US2609698A - Step-up mechanism : en
  • FR55921E - Improvements to brewing machines in cheese making : en fr
  • US2609689A - Underwater sampling thermometer : en
  • DE1643440U - TABLE, ESPECIALLY FOR TYPEWRITERS. : de en
  • US2609614A - Aligned thread gauge : en
  • US2609715A - Device for opening paper cartons : en
  • AU151123B2 - An improved vehicle seal : en
  • US2610026A - Rotary drilling rig : en
  • AU156957B2 - Method and apparatus for the manufacture of a cap of corrosion-proof light alloy for crown-cork closures for bottles with beaded-edge necks, and a cap manufactured by the method : en
  • AU164581B2 - Improvements in or relating to chains : en
  • US2610302A - Radiation intensity metering system : en
  • CA486415A - Circuit breaker with temperature compensation : en fr
  • CA486421A - Apparatus for reducing destructive transients in electrostatic belt generators : en fr
  • CA486314A - Activation of cation exchange materials : en fr
  • AT172391B - Wood wool machine : de en
  • US2610007A - Adjustable parachute pack container and back rest : en
  • US2610051A - Household styled scale or weighing machine with cursor index weights : en
  • US2609798A - Boiler : en
  • US2609554A - Nail cutting machine : en
  • US2610033A - Heat exchange screw conveyer : en
  • US2609700A - Variable speed mechanism : en
  • DE1643404U - FUSE LOWER PART WITH REAR CONNECTIONS. : de en
  • US2609936A - Window bracket : en
  • AT172449B - Building wall, ceiling or floor : de en
  • AU160035B2 - Improvements in or relating to mold release agents for sand-resin molds : en
  • AU160677B2 - Improvements relating tothe magnetic separation of impurities : en
  • CA486388A - Storage unit : en fr
  • CA486380A - Tuning control mechanism : en fr
  • DE849278C - Device for stabilizing the operation of synchronous machines : de en
  • GB678915A - Improvements in and relating to refining agents for the treatment of sugar liquors and the like : en
  • AU156485B2 - Improvements in or relating to control apparatus for hillside ploughs andother implements : en
  • US2609734A - Machine for valving bag blanks : en
  • US2609957A - Crate and box construction : en
  • DE848897C - Console guide for milling machines, especially copy milling machines : de en
  • GB678728A - Improvements in or relating to parachute harness : en
  • GB678831A - Improvements in and relating to electric dry shavers : en
  • GB678927A - Improvements in or relating to the stabilizing of rubbery copolymers : en
  • CA486381A - Cylinder lens lapping machine : en fr
  • DE849135C - Motor starter and overload controller for AC motors : de en
  • DE849167C - Leg positioning splint : de en
  • FR56080E - Electric regulation process by placing electromotors in series : en fr
  • US2609684A - Circuit controlling altimeter : en
  • DE1643501U - WOODEN SPRINGBOARD FOR WATER SPORTS. : de en
  • DE848887C - Mechanical stepless change gear : de en
  • DK74675C - Primarily galvanic battery. : da en
  • FR55836E - Transmission device with periodically variable ratio, applicable in particular to transmissions for cycles and the like : en fr
  • AU1117452A - Improvements in or relating to free machining corrosionresistant alloy steels : en
  • AU1118752A - Electric spark ignition apparatus : en
  • AT172388B - Bed cabinet : de en
  • DE848987C - Flat weft knitting machine : de en
  • FR55950E - Steam boiler supplied with combustion gas at high pressure : en fr
  • AU605851A - A method of and apparatus for detecting and testing counterfeit coins : en
  • AU157745B2 - Improved means for camouflaging or for decorative purposes andthe like : en
  • AU556551A - Improvements in and relating to apparatus for viewing pictures andthe like : en
  • CA486286A - Clothes retainer : en fr
  • FR55976E - Device for determining the coordinates of a mobile in space and its movement elements : en fr
  • US2609730A - Rocket discharger : en
  • US2610312A - Servomotor apparatus : en
  • FI25955A - Sätt att framställa chlorodioxid : en fi
  • US2609636A - Book holder : en
  • US2609747A - Design dyeing apparatus : en
  • DE1643602U - HOLLOW HAIRPIN. : de en
  • FR56025E - Improvements in the manufacture of cyanamide : en fr
  • DE1643485U - LADDER CONSISTING OF SEPARATE PARTS. : de en
  • AT172420B - Driving wheel, in particular for tractors and off-road vehicles : de en
  • USD167718S - Combined wall plaque and pin-up lamp : en
  • US2609921A - Silverware container : en
  • US2610227A - Method and apparatus for measuring effective resistance : en
  • US2609631A - Means for securing liners to firearm barrels : en
  • US2609761A - Cargo securing means : en
  • US2610025A - Hydraulic jack : en
  • US2609618A - Interaction recorder : en
  • US2609888A - Liquid-gas contact apparatus : en
  • DE848952C - Process for the production of organic compounds : de en
  • US2609707A - Transmission gearing for power plants : en
  • DE849031C - Fuel for high-performance engines : de en
  • FR55896E - Improvements to phased distribution systems for electrical impulses : en fr
  • AU1120052A - Improvements in or relating to tools for removing tyres from wheels : en
  • US2609668A - Method and apparatus for pumping volatile liquids : en
  • US2609853A - Olive stuffing machine : en
  • DE1643468U - FRUIT CUTTER PRESS. : de en
  • US2609773A - Thread handling mechanism for sewing machines : en
  • US2610018A - Microphone mount : en
  • DE1643519U - TABLE ALARM CLOCK. : de en
  • DE848712C - Optical instrument : de en
  • DE848891C - Shiny silver covers : de en
  • US2610019A - Automatic faucet : en
  • CA486368A - Hopper discharge outlet for railway cars : en fr
  • US2609540A - Brassiere with adjustable breast supporting members : en
  • US2609843A - Compensating spring take-up tension for bobbin change shuttles : en
  • DE848908C - Method and device for making films clear when they are shown : de en
  • DE848916C - Cowl pillar for the bodies of motor vehicles : de en
  • DE1643493U - CHILDREN'S, SPORTS AND DOLL CARS WITH BUILT-IN TOYS. : de en
  • DE1643544U - SAFETY HAIR CLIP. : de en
  • DE849179C - Suspended ceiling made of building panels : de en
  • DE849190C - Gas analyzer : de en
  • DE1643470U - CLEANING CLOTH. : de en
  • DE1643638U - WATCH WITH STRIKE. : de en
  • DE848809C - Process for the production of unsaturated nitriles : de en
  • GB678884A - Improvements in means for converting varying electrical quantities into currents of varying frequency : en
  • GB679006A - Improvements in fuel-injection pumps : en
  • US2610281A - Electric range heating element supporting structure : en
  • CA486296A - Method and means for the execution of a pulsatory reaction jet unit : en fr
  • DE811431C - Fixing clip for strips on a surface, especially for decorative strips in bodywork : de en
  • FR55835E - Process for preparing artificial skin : en fr
  • DE848903C - Device for copying or enlarging colored pictures : de en
  • FR55822E - Improvement in shock absorbers : en fr
  • FR56073E - Plastic bituminous material : en fr
  • US2609661A - Regulation of alignment of fluid supply with respect to gas turbine blades in accordance with turbine speed : en
  • US2609851A - Handle for screw drivers and similar tools : en
  • US2610102A - Function recorder : en
  • DE849102C - Process for the preparation of symmetrical dichlorodimethyl ether : de en
  • GB678756A - Improvements in or relating to demagnetising devices : en
  • GB678955A - Improvements in electric-arc stud and the like welding apparatus : en
  • GB679030A - An improvement in or relating to swings : en
  • GB678977A - Improved braking mechanism : en
  • DE848941C - Methods of washing, wetting or dispersing : de en
  • GB678860A - Improvements in or relating to dry shaving devices : en
  • GB679111A - Improvements in or relating to filling vessels with gas : en
  • DE848697C - S-shaped hook for fastening panels of a roof covering that overlap in the direction of the roof pitch to the purlins : de en
  • GB678916A - Improvements in or relating to methods of and devices for manufacturing fresnel surfaces : en
  • AU1125052A - Improvement in polymers of vinyl benzal acetophenones : en
  • DE1643558U - DETACHABLE AIR PUMP FOR SEWING MACHINES. : de en
  • DE849143C - Vibrating contact converter with a vibrating system suspended from elastic bands : de en
  • DE849248C - White cast iron : de en
  • GB678948A - Apparatus for producing gear wheels or the like by the generating method : en
  • FR56030E - Mold for the manufacture of reinforced plaster hollow boards : en fr
  • GB679099A - Improvements relating to stools : en
  • US2610286A - Electric heating element : en
  • DE848850C - Process for the continuous casting of alloys with a tendency to reverse ingot segregation : de en
  • DE848868C - Sound film playback device : de en
  • DE848981C - Process for the preparation of tetrakisazo dyes : de en
  • US2609982A - Fluid dispensing machine : en
  • DE848664C - Electrical cable with one or more insulating layers interspersed with conductive substances in fine distribution : de en
  • DE1643451U - GRILL GRATE. : de en
  • DE848774C - Air or gas pressure toys that are driven by the repulsion of the escaping air (or gas) : de en
  • US2609772A - Sewing machine : en
  • US2609970A - Combined closure cap for closing the outlet spout and key for opening the filling plug of a liquid container : en
  • US2609572A - Combination weather strip and sash balance : en
  • US2610185A - Oroshnik : en
  • FI25948A - Cylinder lock : en fi
  • FR55821E - Electrical arithmetic calculator : en fr
  • DK74672C - Process for the preparation of oxycarboxylic acid derivatives of azo compounds. : da en
  • FR56021E - Electric razor improvements : en fr
  • US2610030A - Drill cradle : en
  • USD167669S - Lighting fixture : en
  • DE1643565U - TIP DEVICE FOR THE SPORT TOTO. : de en
  • DE825382C - Outer clothing, in particular men's trousers, women's skirts or the like, with a rubber-elastic waistband : de en
  • DE848829C - Method and device for color printing on paper, fabric and other fields of application : de en
  • AU521451A - Tractor attachment for cutting scrub, reeds orthe like : en
  • DE1643435U - TUBE FURNITURE. : de en
  • DE849214C - Automatic film type indicator for photographic or cinematographic apparatus : de en
  • US2610233A - Solenoid coil support : en
  • FR55811E - Obtaining, from natural products of plant origin, hydrocarbons having the characteristics of lubricating oil : en fr
  • DE848745C - Method and apparatus for covering motion picture films : de en
  • DE848694C - Process for the production of Schuettwand : de en
  • GB678786A - Improvements in or relating to braking devices of motor vehicles : en
  • GB678837A - Improvements in electric cables : en
  • GB678985A - Electroplating of zinc and electrolyte therefor : en
  • GB679031A - Improvements in shuttles for looms for weaving : en
  • DE1643680U - ADJUSTABLE READING PANEL FOR READING DIMENSIONAL VALUES ON COMPONENTS OD. DGL. : de en
  • FR55808E - Improvements to ultra-shortwave links : en fr
  • GB678898A - High-frequency induction tool : en
  • GB678751A - Improvements in water-borne flare devices : en
  • GB679086A - Magnetic recording and reproducing apparatus : en
  • FI25954A - Sätt vid framställning av klordioxid : en fi
  • DE767467C - Method and apparatus for the isolation of ultra-red radiation : de en
  • DE1643426U - DEVICE FOR HOLDING SAUSAGES, BOCK, BRATWURST AND THE LIKE. DURING CONSUMPTION. : de en
  • US2609845A - Two-shuttle pick and pick shuttle changing loom : en
  • DE848698C - Frame profile, mainly for metal windows and doors : de en
  • GB678797A - Method of manufacturing grinding bodies : en
  • DE1643455U - DEVICE FOR INSTALLING DIVIDED CRANKSHAFT IN THE CRANKCASE OF INTERNAL ENGINEERING MACHINES. : de en
  • DE1643589U - ADDRESS FIELD. : de en
  • DE849048C - Rolling bearings, especially ball bearings : de en
  • DE849066C - Claw or tooth coupling connected to a torsionally flexible coupling that can be engaged and disengaged : de en
  • FI25940A - Kick sled luggage rack : en fi
  • GB678794A - Improvements in fire-extinguishing apparatus : en
  • US2609995A - Centrifugal mill : en
  • DE848910C - Process for stabilizing silver halide photographic emulsions against loss of speed : de en
  • DE848934C - Light for streets, squares, halls or the like. : de en
  • GB678986A - Improvements in or relating to nose clips for administering medicines : en
  • GB678752A - Improvements relating to direction indicators : en
  • US2609663A - Rotatable combustion apparatus for aligning individual flame tubes with access partsor manholes : en
  • DE1643583U - WEATHER LOVE. : de en
  • DE849199C - Machine that can be used as a hay tedder, mowing spreader or swath rake, driven by the PTO shaft of a tractor : de en
  • US2610141A - Extractive distillation process : en
  • DE1643545U - CAPE WITH INTERCHANGEABLE COLLAR. : de en
  • FR55841E - Variable orientation hooking claw for grease gun connection : en fr
  • GB678981A - An improved fluid seal for relatively rotating parts : en
  • FR55829E - Method and device for bench expansion of metal tubes : en fr
  • GB679140A - Improvements in or relating to therapeutically active substituted amidines : en
  • FR55815E - Improvement in the manufacture of fibers such as fiberglass : en fr
  • DE848789C - Sulfur-alkali-containing preparation for dyeing and printing processes : de en
  • US2609854A - Interchangeable linings for pocketbooks : en
  • US2610090A - Lather machine : en
  • DE848658C - Process to keep the rails at a desired distance from one another during rail butt welding : de en
  • FR55913E - Radio guidance system : en fr
  • CA486443A - Filtering apparatus and methods : en fr
  • GB678817A - Improvements in or relating to metal working machines : en
  • US2610285A - Suspendible brooder heater with tumbling feature : en
  • DE1643450U - TIRES FOR STANDING BARRELS. : de en
  • FR56038E - Improvements in the firing of silico-alimino-calcic mixtures, in particular for the manufacture of cement : en fr
  • DE849242C - Process for the preparation of diadipic acid : de en
  • DE1643569U - PACKAGING FOR ROLLED TAPE-SHAPED GOODS, SO TAPES, RUBBER TAPES, LACE, STRANDS, CORD AND THE LIKE. AS WELL AS OTHER RETURNS. : de en
  • DE849256C - Multiple isolator : de en
  • GB678926A - A process for obtaining aromatic hydrocarbons and hydroxy compounds from gas oil fractions : en
  • DE1643460U - FLAP VALVE FOR AIR CONTROLS, IN PARTICULAR IN CERAMIC FACILITIES. : de en
  • DE767476C - Hardened glass object : de en
  • DE848787C - Coal extraction and loading machine with mechanically advancing longwall construction : de en
  • DE848909C - Photographic material and methods of processing it : de en
  • DE849010C - Device for determining mining values in Floezbau : de en
  • DE849187C - Sun visor for light meter : de en
  • DE849272C - Adjustable eddy current clutch, in particular for winding machines or the like. : de en
  • DE1643630U - SMOOTH ICE PROTECTION. : de en
  • DE1643591U - ADDITIONAL TYPING DEVICE FOR TYPEWRITERS. : de en
  • DE1643653U - DEVICE FOR MAKING EARTH DRILLINGS. : de en
  • AU1112152A - Process forthe production of phenols and carbonyl compounds : en
  • GB679148A - New and useful phenanthridinium salts : en
  • US2609807A - winkler : en
  • US2609987A - Milk bottle holder : en
  • US2610029A - Drill feed mechanism with recipro-cating nonrotating feed cylinder : en
  • FR55898E - Improvements to frequency multipliers : en fr
  • IS756A7 - Process for the production of N-Acylamido Diolum. : en is
  • DE1643499U - ADDITIONAL PEDAL LAMP DEVICE FOR MOUNTING ON BICYCLE PEDALS. : de en
  • AU1116152A - Oxygenation of steroids by mucorales fungi : en
  • USD167722S - Bed spring support : en
  • DE1643616U - BUTTERING MACHINE MADE OF PURE ALUMINUM FOR MANUAL AND MOTOR OPERATION. : de en
  • DE849020C - Safety device on balancing machines : de en
  • DK74683C - Agricultural implement for tractor operation. : da en
  • DE849118C - Telephone set : de en
  • US2609630A - Calendar : en
  • US2609814A - Furnace for heating fluids : en
  • US2610012A - Fastening device : en
  • FI25917A - Anordning vid sopförbränningspannor : en fi
  • CA486435A - Automatic lamp stem fabricating apparatus : en fr
  • DE1643601U - MIRROR WITH REAR COVER. : de en
  • DE849223C - Wind direction indicator sailing on the water : de en
  • FR55867E - Improvements to laces, braids, cords or the like based on superpolyamides : en fr
  • FR55878E - Compressed air brake block for railway and other vehicles : en fr
  • GB678818A - Improvements in or relating to brake sticks : en
  • US2609620A - Grade striker : en
  • US2609686A - Air-speed integrator : en
  • AU154680B2 - Improvements in and relating to apparatus for viewing pictures andthe like : en
  • DE1643505U - DICE GAME. : de en
  • DE1643646U - ARRANGEMENT FOR HOLDING HATS ON. : de en
  • FR55854E - Clasp : en fr
  • FR56011E - Agglomeration process applicable to ceramic or other materials and resulting products : en fr
  • US2609872A - Automobile screen : en
  • US2609627A - Pivoted-leg table with adjustable height provision : en
  • US2609692A - Fluid content gauge for lighters : en
  • US2609791A - Pneumatic vibrator : en
  • US2610036A - Heater for wort kettles : en
  • DE849015C - Rear sight : de en
  • US2609752A - Delay electric blasting cap : en
  • US2609777A - Positive disappearing knockout pin mechanism : en
  • US2610101A - Apparatus for cooling and dispensing liquids : en
  • DE832273C - Device for the production of lightweight panels : de en
  • AT172412B - Stabilizer designed as a torsion bar spring for motor vehicles : de en
  • US2609731A - Pivoted breech block locking mechanism : en
  • US2609830A - Flush tank inlet valve : en
  • US2609865A - Spring structure : en
  • AU163392B2 - Improvements in and relating to thermal latch controlled electrical circuit breakers : en
  • DE848786C - Tee for rock drill : de en
  • GB678783A - Improvements in or relating to power unit for propelling a machine along railway tracks : en
  • DE1643443U - SIDE PLUG. : de en
  • DE848867C - Device for sound reproduction and recording on vehicles : de en
  • DE849004C - Guide device for front pliers in French planer jaws : de en
  • DE849081C - Outer clothing made of waterproof fabric : de en
  • DE849277C - Arrangement for generating commutation fields in multiphase commutator machines with fixed brushes : de en
  • US2610023A - Valve structure : en
  • US2610293A - Signal responsive receiver : en
  • USD167675S - Combination pedicure table and foqtrest or similar article : en
  • DE849089C - Optical bleach : de en
  • DE1643636U - EQUIPMENT FOR FLOORING. : de en
  • DE848657C - Thomas steel with good cold formability : de en
  • AT172422B - Valve for compressed air devices : de en
  • DE848860C - Circular saw blade : de en
  • US2609565A - Device for splitting clams : en
  • AU1112052A - Improvements inthe production of phenols and carbonyl compounds : en
  • DE849013C - Method for deleting disturbance recordings in magnetograms which were created by contact copying in the wound or the like state of the carrier : de en
  • FR56016E - Improvements to automatic control agricultural machines, especially those for growing plantations in rows : en fr
  • DE1643600U - RAZOR. : de en
  • DE1643599U - HOLDING DEVICE FOR LOCKING DEVICE FOR DENTAL INSTRUMENTS : de en
  • CA486362A - Method of making pigmented polystyrene : en fr
  • GB679076A - Speed control for a body of variable resistance : en
  • US2609696A - Engine starter drive : en
  • US2609770A - Sewing machine : en
  • US2610268A - Sensitive door edge device : en
  • FI25937A - Sätt att framställa isoleringsplattor eller andra isoleringskroppar : en fi
  • FR55826E - Advanced clutch : en fr
  • DE1643517U - SUPPORTING FRAME FOR DRIVE ELEMENTS OF BELT CONVEYORS. : de en
  • DE767489C - Solvent, softening, gelatinizing and swelling agents for cellulose derivatives : de en
  • DE848843C - Drag welding device : de en
  • DE1643683U - ARRANGEMENT ON TREADMILLS FOR VEHICLES AND AIRCRAFT. : de en
  • DE849219C - Unscrewable cap for containers such as bottles, tubes, etc. like : de en
  • FI25910A - Anordning med två spänningskällor av olika frekvens : en fi
  • AU152433B2 - A method of and apparatus for detecting and testing counterfeit coins : en
  • GB678899A - Improvements in the production of sulphur : en
  • US2609640A - Muffler-type toy : en
  • DE1643509U - TOY BOAT FLOATING WITH A DRIVE. : de en
  • GB678812A - Improvements relating to pottery drying stoves : en
  • GB679128A - New and useful phenanthridinium salts : en
  • CA486327A - Valve for sequential operation of hydraulic motors : en fr
  • DE1643631U - GRITTELSEN-ALOSIET WITH RUBBER INSERT : de en
  • GB679014A - Improvements in and relating to the production of amines : en
  • US2610228A - Marker signal generator : en
  • US2609611A - Apparatus for adjusting vehicle headlamps : en
  • DE848926C - Installation of duct dryers for grass : de en
  • FR56060E - Improvements to pneumatic tools : en fr
  • DE848972C - Device for delaying a switching movement : de en
  • FI25906A - For the purposes of this Regulation, this Regulation shall apply : en fi
  • GB678834A - Improvements in or relating to appliances for pressing neck ties or strip material : en
  • DE1643473U - ARMCHAIR WITH SPRING INSERTS. : de en
  • DK74688C - Procedure for packaging and shipping food. : da en
  • DE1643554U - IN PARTICULAR WITH V-BELT ACTUATED DRIVE BETWEEN THE MOTOR AND SPINNING, TWISTING MACHINES AND THE LIKE. : de en
  • FR55904E - Direct reading sensitometer : en fr
  • GB679001A - New therapeutically valuable phenthiazine derivatives and processes for preparing the same : en
  • DE849165C - Process for the production of threads, films and foams from fibrin : de en
  • DE1643654U - DISC COIL. : de en
  • DE849208C - V-belt pulley intended for the engagement of an endless transmission link : de en
  • DE849257C - Contact niche with angled contact piece : de en
  • US2609813A - Gas hammer : en
  • GB679159A - Improvements in and relating to conveying equipment for laundries and like purposes : en
  • FR55890E - High power pneumatic circuit breaker with two cuts : en fr
  • GB678732A - Improvements in or relating to the cross-bracing of adjacent beams or joists : en
  • US2610056A - Game racket frame : en
  • US2610103A - Dyeing processes for wool and preparations therefor : en
  • US2610214A - Method of preparing vinylidene chloride : en
  • USD167679S - Display cabinet : en
  • US2610081A - Dispensing holder for bottles or the like : en
  • DE848769C - Skill game with moving figures and a release lock in the form of a rotatable ring : de en
  • DE848778C - Device on a suction excavator for lifting and lowering a flexible suction pipe : de en
  • DE848794C - Process for the etching of copper-containing colors of substantive azo dyes : de en
  • US2609759A - Latch for hopper car doors : en
  • DE848886C - Pressure lubricator : de en
  • FR55955E - New coupling method for double piston machines with one engine stroke per beat : en fr
  • FR56082E - Automatic shuttle change for looms : en fr
  • US2609551A - Tap holder : en
  • US2609719A - Self-ejecting chuck key : en
  • US2609785A - Fire alarm : en
  • CA486389A - Warm-air heating systems utilizing as the fuel a combustible gas : en fr
  • AT172383B - Wire connection for tough wires : de en
  • CA486452A - Method and apparatus for the continuous manufacture of a piece of glass fibres : en fr
  • US2609828A - Washing device for artificial dentures : en
  • DE1643539U - CONNECTION TERMINAL FOR ELECTRICAL SWITCHGEAR. : de en
  • DE767484C - Jacket-cooled electric motor : de en
  • FR55894E - Air release valve, intended to maintain a constant pressure in an enclosure, in particular in a stratospheric aircraft cabin : en fr
  • DE848713C - Device for drying objects to be examined in optical devices : de en
  • DE1643642U - RUBBER SOCKET HOLDER. : de en
  • DE848844C - Process for the production of azo dyes which can be copper-plated on the fiber : de en
  • DE848881C - Process for regulating the output of thermal power plants and equipment for executing this process : de en
  • FR55823E - Telemetry device : en fr
  • GB678994A - Improvements in and relating to insulating caps for joining electric current conductors : en
  • FI25911A - Blandarkrets for decimeters and centimeters : en fi
  • US2609624A - Intermittently revolvable table laundry press : en
  • US2610009A - Woven wire fencing : en
  • DE1643416U - APPLICATION DEVICE FOR LEATHER CARE PRODUCTS AND SIMILAR PASTE FABRICS. : de en
  • DE1643669U - INTERCOM FURNITURE. : de en
  • US2609714A - Power tool feed device : en
  • DE848879C - Cooled, overhung turbine runner, in particular runner of drive or auxiliary machines of aircraft and vehicles : de en
  • IE20221L - Purification of air : en
  • FR55887E - Anti-friction parts for bearings, linings, seals, bushings, etc. and their manufacturing process : en fr
  • GB678746A - Improvements in stair carpet fixing devices : en
  • US2610193A - Cyclic organic compounds : en
  • US2610263A - Current collector : en
  • FR55915E - Improvements in leavers, go-through and other tulle trades : en fr
  • GB678888A - Improvements in or relating to tie clips and holders : en
  • FR55984E - Transformation of tanneries vats for use in other manufacturing : en fr
  • FR56083E - Device for driving, without differential, the wheels of motor vehicles : en fr
  • US2610299A - Electrical apparatus : en
  • USD167707S - Pour counter for liquor bottles : en
  • US2610303A - Coincidence circuit : en
  • GB678903A - Improvements relating to the construction or fabrication of internal combustion engine cylinders : en
  • GB678910A - Improvements in or relating to the preparation of 1,3-bis trifluoroalkyl ureas : en
  • GB678976A - Improvements in or relating to swing doors for road passenger vehicles : en
  • GB678877A - Improvements in the production of synthesis gas : en
  • FR56094E - Multiple ignition generator : en fr
  • GB678876A - Improvements in or relating to hair curlers : en
  • DE848675C - Process for the preparation of o, o'-dioxyazo dyes : de en
  • DE849249C - Coil spring for watches, chronometers, etc. like : de en
  • USD167727S - Iiiiiiiiiiu iujjiiiiiiiuti : en
  • DE848814C - Process for the preparation of compounds with a semicyclic double bond : de en
  • DE848845C - Process for cracking heavy, high-boiling hydrocarbon oils into high-quality gasoline : de en
  • DE849202C - Adjustable clamping coupling for connecting pipes or rods with plates : de en
  • GB678829A - Improvements in or relating to dressing tables, bureaus, and like articles of furniture : en
  • DE767143C - Process for preparing fine flour for sintering : de en
  • DE849201C - Method for operating a gas turbine used in particular to drive a motor vehicle : de en
  • GB678718A - Improvements in or relating to ceramic electrical devices and the manufacture thereof : en
  • GB678744A - Improvements relating to cycle pedals : en
  • US2610229A - Continuity test apparatus : en
  • US2610253A - Telephone coin collector : en
  • US2609603A - Safety razor : en
  • US2609670A - Refrigerant attachment for cartons : en
  • DE848783C - Flushing head for rock drill : de en
  • DE848974C - Stop synchronization device for electrically coupled asynchronous motors on both sides : de en
  • DE848761C - Drive for the regulating disk drive on centreless cylindrical grinding machines : de en
  • DK74666C - Household machine. : da en
  • DE1643679U - INFRARED RADIATION HEATING BATH. : de en
  • DE848709C - Copper alloy : de en
  • DE848782C - Headlamp, especially for assembly purposes : de en
  • FR55827E - Brake improvements : en fr
  • GB679055A - Improvements relating to strip or sheet feeding mechanisms for cutting or shaping presses : en
  • GB679107A - Improvements in or relating to office desks : en
  • FR55942E - Device to prevent accidental loosening of nuts : en fr
  • FR55868E - Multi-effect and automatic device for the concentration of syrups in sugar factories : en fr
  • DE848963C - Process and devices for the production of bedding strips for reinforced concrete sleepers : de en
  • CA486353A - Roller covers, especially for use in connection with printing and textile machinery : en fr
  • GB679002A - Improvements in or relating to presses, more particularly for the manufacture of screw-nuts : en
  • GB678885A - Improvements in work-gripping and driving devices for lathes : en
  • GB678871A - Improvements relating to gravity catches for drawers : en
  • GB679074A - Improvements in and relating to spinning ring assemblies for textile ring-spinning machines : en
  • DE849139C - Contact protection switch : de en
  • GB678945A - Container feeding and filling mechanism : en
  • US2609915A - Conveying apparatus : en
  • US2609969A - Apparatus for combining materials : en
  • US2610015A - Garbage can cover holder or handle : en
  • US2610160A - Wallboard containing a phenol formaldehyde resin and cattail fibers : en
  • GB678714A - Improvements in or relating to magnetron electron discharge devices : en
  • FI25918A - Bed with reversible legs : en fi
  • US2609822A - Hair curling device : en
  • DE848995C - Assembly crane : de en
  • US2609933A - Filter : en
  • US2609903A - Clutch mechanism : en
  • US2609607A - Micrometer : en
  • US2609662A - Controlled dashpot for fuel metering devices : en
  • US2610247A - Teleprinter receiver device : en
  • DE848825C - Process for the preparation of tertiary and quaternary triamines containing ether groups : de en
  • DE849074C - Ceramic pigments : de en
  • GB678911A - Improvements in or relating to methods of producing photographic records : en
  • US2610054A - Rotary operator for casement windows : en
  • GB679102A - Darning foot for sewing machines : en
  • DE1643512U - PACKAGING TOBACCO PRODUCTS. : de en
  • DE848857C - Spacer for reinforced concrete reinforcement : de en
  • DE1643477U - DRAWER PULL-OUT. : de en
  • FR55856E - New process for treating wood and especially railway sleepers for their conservation : en fr
  • GB678963A - Process for the pre-treatment of iron-containing catalysts for the hydrogenation of carbon monoxide : en
  • GB678827A - Improvements in or relating to musical drums : en
  • US2609720A - Die for pipe tongs and method of making same : en
  • US2610089A - Sprinkler rotating spinner drive : en
  • US2609616A - Grade indicator for automotive vehicles : en
  • US2610313A - Protective arrangement for single phase motors : en
  • US2609803A - Valve rotating device : en
  • DE1643570U - PACKING WITH RIPPING STRING. : de en
  • GB679003A - Detoxified pharmaceutical products and process : en
  • DE849261C - Electrical junction box made of insulating material : de en
  • DE848823C - Process for the production of condensation products : de en
  • DE848853C - Rotatable serving platter, especially a cake platter : de en
  • GB678929A - Improved device for securing railway rails to sleepers : en
  • GB678958A - A ball joint pipe : en
  • DE1643441U - WRITING CABINET. : de en
  • DE848784C - Hollow drill bit for rock : de en
  • DE849281C - Transformer, especially dry voltage converter : de en
  • DE1643439U - SAFETY STAND FOR STANDING PANELS MADE OF SHEET METAL OD. DGL. : de en
  • GB678798A - Moulding materials for foundry cores and moulds : en
  • CA486364A - Ethylene urea from ethylene glycol and substituted ethylene compounds : en fr
  • FR55970E - Wall made of prefabricated panels : en fr
  • DE1643698U - VESSEL CLEANING MACHINE. : de en
  • US2610274A - Switch actuating mechanism : en
  • DE1643452U - CLOTHING HANGER. : de en
  • DE1643547U - TIN CAN WITH A LID THAT CLAMPS OVER THE UPPER CAN LOWER PART, E.G. FOR SHOE CREAM. : de en
  • DE849222C - Signal lantern : de en
  • DE848727C - Groove connection, especially for fittings installed in the ground : de en
  • DE848840C - Battery clamp : de en
  • GB678819A - Improvements relating to windows : en
  • US2609563A - Auxiliary adjustable pot handle : en
  • US2609952A - Vehicle unloading unit : en
  • DE849110C - Plain bearings for heavy engines, especially crank drives of steam engines, compressors, etc. : de en
  • FR56049E - Drop-down door with return spring for cooker and similar uses : en fr
  • GB678944A - Improvements relating to power units including internal combustion engines : en
  • DE1643474U - A BODY ASSEMBLED FROM A METAL PART AND A PLASTIC BODY. : de en
  • FR56077E - Improvements in the manufacture of molded articles from molding powders : en fr
  • GB678802A - Improvements in or relating to electrical condensers : en
  • GB678874A - Improvements in the mounting of shelf-supporting and similar adjustable brackets : en
  • GB678879A - Spring clips : en
  • DE767498C - Process for the stabilization of organic cellulose esters : de en
  • DE849124C - Rotary radio beacon : de en
  • DE849267C - Manually operated switch with off, on position and auxiliary position, with overcurrent self-release and a self-releasing mechanism that is effective in the auxiliary position : de en
  • USD167671S - Holder for milk containers : en
  • DE1643560U - ARMREST FOR THE DRIVER OF A MOTOR VEHICLE. : de en
  • GB678816A - Improvements in counting apparatus : en
  • GB679117A - Improvements in and relating to high potential coils : en
  • DE1643690U - FASTENING THE HUB TO DISC WHEELS, ESPECIALLY FOR BABIES AND DOLL CARS. : de en
  • DE849043C - Device for starting up gas turbine plants : de en
  • GB678962A - Improvements in door furniture : en
  • GB679010A - Telephone dial attachment : en
  • USD167720S - Ash tray : en
  • US2609546A - Handle and operating lever assembly for flushing tanks : en
  • US2609671A - Air flue in refrigerating apparatus : en
  • AT172369B - Spring hammer : de en
  • FR55979E - Improvements in methods and apparatus for measuring or comparing periodic functions, in particular for selective protection of networks : en fr
  • DE1643641U - CUFF. : de en
  • GB679009A - Improvements in or relating to circular sintering apparatus : en
  • DE849053C - Puller for steering wheels of automobiles : de en
  • FR55893E - Improvements made to motive power-producing reels, in particular wind turbines : en fr
  • FI25929A - Mixture used for thermoplastic molding : en fi
  • FR56004E - Improvements to removable vacuum tubes : en fr
  • GB678715A - Improvements in or relating to the formation of electrically insulating surfaces on ferrous metal laminations : en
  • GB678841A - Improvements in or relating to means for attaching agricultural implements to tractors : en
  • AT172455B - Snow blower : de en
  • FR55923E - Improvements to methods and devices for generating multiple frequencies : en fr
  • FR55997E - Large fairground attraction transporting visitors to an extraordinary world : en fr
  • US2609718A - Speed wrench : en
  • GB678820A - Improvements in guillotines for cutting paper, cardboard and similar material : en
  • GB678803A - Improvements relating to dry gas meters : en
  • DE848921C - Process for manufacturing a high quality dielectric : de en
  • DE849207C - Pressure relief valve : de en
  • FR56066E - Lighting device for runways, taxiways and aerodrome parking areas : en fr
  • GR13820B - TRAPTYCHOS ARMCHAIR - RECLINED, CONVERTED IN BED. : el en
  • FR55834E - Motor cycle for the use of all fuels and particularly applicable to the case of solid fuels and in the pulverulent state : en fr
  • GB679017A - Improvements in and relating to moving floors or tables for conveying bars, angles and the like from a rolling mill : en
  • FR55990E - Device for signaling electric wires : en fr
  • FR55883E - Electric glass furnace : en fr
  • DE848848C - Process for the production of artificial structures with improved heat resistance : de en
  • AT172404B - Brake hub with back pedal actuation and freewheel, especially for motorcycles : de en
  • DE1643677U - SAMPLER FOR SCHUETTGUT. : de en
  • DE848667C - DC motor : de en
  • FI25935A - Flussmedel för lättmetaller : en fi
  • GB678723A - Improvements in travelling wave tubes : en
  • GB678849A - Improvements in tea urns : en
  • CA486375A - Synchronizing of alternating voltage sources : en fr
  • GB678826A - Improvements in or relating to selector switches for use in automatic telephone systems : en
  • AU565351A - An improved power operated saw for use in conjunction with farm tractors : en
  • GB678768A - Improvements in or relating to gyro-verticals : en
  • GB678931A - Improvements in and connected with resilient metal leaf springs for electric switching apparatus : en
  • USD167719S - Refrigerator unit for an oxygen : en
  • DE1643620U - BALL JOINT. : de en
  • DE848841C - Device for regulating the exchange of power between two alternating current networks with two electrical machines coupled to one another via a controllable flow coupling : de en
  • DE849061C - Toy vehicles, in particular toy cars : de en
  • US2609755A - Control system for an automotive type of pumper : en
  • GB678778A - Improvements in or relating to holders for attachment to a bicycle or the like for carrying a flask or bottle : en
  • DE849141C - Extinguishing spark gap for surge arrester : de en
  • GB678737A - Improvements in apparatus for effecting magnetically a separation between magnetisable and non-magnetisable particles contained in liquids, or slurries : en
  • GB679115A - Improvements in space heating systems for internal combustion engined vehicles : en
  • AT172355B - Device for the photomechanical production of printing rollers : de en
  • AT172459B - Sighting device for sport firearms : de en
  • AU151915B2 - An improved power operated saw for use in conjunction with farm tractors : en
  • CA486459A - Recoil pad : en fr
  • US2609602A - Vibrating safety razor with yieldably mounted blade guard : en
  • US2609977A - All-purpose garment hanger : en
  • US2610016A - Vibration isolator : en
  • US2610161A - Modified drying oils : en
  • CA486377A - Dicrotonic esters : en fr
  • FR56088E - Semi-continuous crystallizer : en fr
  • AT172407B - Elastic universal joint, in particular for motor vehicles : de en
  • DE840536C - Drive of universal, especially reducing mills : de en
  • FR56017E - Process of thermal perforation of natural or artificial hard rocks : en fr
  • GB678961A - Improvements relating to machines for cutting tobacco : en
  • GB678892A - Improvements in and relating to electric transformers and like apparatus : en
  • GB679121A - Improvements in or relating to tools for firing projectiles into metal, concrete or the like : en
  • AU165099B2 - Improvements in or relating to protection devices against freezing for water meters and all hydraulic devices : en
  • US2609855A - Safety device for wallets : en
  • FI25919A - The connection between the foot and the frame of the furniture : en fi
  • GB679134A - An apparatus for producing piles, posts and similar objects of concrete : en
  • FR55999E - Electric space heating system : en fr
  • GB679069A - Improvements in or relating to a method of and apparatus for simultaneously polishing both faces of a moving ribbon of glass : en
  • US2609660A - Resonating pulse jet engine : en
  • US2609699A - Noiseless sheave : en
  • US2609788A - Mechanism for coating interior of hollow articles : en
  • DE848830C - Multiplication process using templates : de en
  • DE848876C - Hydraulically controlled air injection and fuel injection nozzles for internal combustion engines : de en
  • GB679089A - Improvements in or relating to protective knee pads for miners and other workmen : en
  • DE1643639U - CONSOLE FOR SPULS AND RADIATORS. : de en
  • DE848872C - Device for reproducing acoustic performances : de en
  • DE849045C - Bearing brake : de en
  • CA486328A - Air pressure operated windshield wiper : en fr
  • AT172474B - Process for the production of reinforced concrete ceilings u. Like. Structures and ceiling produced by this method : de en
  • CA486346A - Multiple point switch : en fr
  • AT172393B - Tool for machine cutting of wood : de en
  • AU151152B2 - Windshield cleaner : en
  • FR55825E - New intermediate products for the preparation of coloring matters, processes for their production and their applications : en fr
  • GB678924A - Improvements in landing nets : en
  • DE848837C - Circuit arrangement for telecommunications systems for controlling the dialer setting by means of identification lines : de en
  • CA486263A - Collapsible fishing net : en fr
  • AT172492B - Insole : de en
  • DE849217C - Switching device for motor vehicle change gear : de en
  • US2610230A - Integrator and hysteresis loop tracer : en
  • USD167696S - Sash hinge : en
  • US2609702A - Transmission : en
  • US2610116A - Herbicide and defoliant : en
  • US2609679A - Safe lock : en
  • US2609748A - Sheet controlled tripping mechanism for rotary printing presses : en
  • USD167685S - Gerstein efal : en
  • FR56037E - Electrothermal gasifier : en fr
  • GB678788A - Chain pipe cover : en
  • DE848878C - Device for regulating the gas supply of a gas turbine system with a compressed gas generator : de en
  • DE848922C - Process for the production of objects from fiber-reinforced plastic masses : de en
  • FR56086E - Device for rational freezing of the head of un-calmed steel ingots : en fr
  • DE848996C - Device to avoid collisions between rail-bound vehicles, preferably lifting equipment : de en
  • AU1120152A - Improvements in or relating to tools for removing tyres from wheels : en
  • US2610248A - Radio frequency coupling circuit : en
  • DE1643660U - FRAME FOR PICTURES AND THE LIKE : de en
  • DE1643585U - COUPLING FOR ANGLED WEATHER LUGS. : de en
  • DE849131C - Wire enamelling furnace for fine wires : de en
  • DE849258C - Device for turning and pulling protection of the connection ends of power supply lines for electrical devices : de en
  • DE838838C - Coin stack bag for self-sellers : de en
  • DE848827C - Process for the preparation of 2-oxy-4-aminobenzoic acid phenyl ester : de en
  • GB678987A - Improvements in or relating to derivatives of di(ª‰-phenethyl)-dithiocarbamic acid : en
  • US2609922A - Cosmetic container : en
  • BE503338A - PROCESS FOR MANUFACTURING REFRACTORY STONES. : en fr
  • CA486412A - Method of casting, particularly metals and metal alloys, and casting models for use therein : en fr
  • US2609609A - Gauge for checking parts of cylindrical articles : en
  • US2609932A - Fluid purifying device : en
  • AU1122252A - Improvements relating tothe protection of cellulosic fibrous material from attack by microorganisms : en
  • AU164324B2 - Improvements relating to new method of preparing substituted amides and peptides : en
  • AU157978B2 - Improvements in or relating to method of etching capacitor electrodes : en
  • CA486378A - Wide-band directive antenna : en fr
  • US2609852A - Corn cutting device : en
  • US2609899A - Clutch control mechanism : en
  • DE1643438U - MULTIPLE BED WITH DISPLAY CASE. : de en
  • DE848975C - Switching device for electrical devices to prevent damage in the event of undervoltage : de en
  • GB678771A - Improvements in or relating to automatic couplers : en
  • GR13824B - INSULATION TILE. : el en
  • AU164325B2 - Improvements relating to new method of preparing substituted amides and peptides : en
  • AT172477B - Electrical system with earthed star point : de en
  • US2610298A - Stabilized saw tooth oscillator : en
  • AU156531B2 - Improvements in and relating to two-cycle, direct injection otto-cycle engines : en
  • DE1643553U - TURNING DEVICE FOR COMBUSTION MACHINERY. : de en
  • DE1643666U - ANALYSIS LEVEL LIGHTING WITH LUMINOUS TUBE. : de en
  • DE849276C - Arrangement for generating low-frequency electrical vibrations : de en
  • US2609896A - Window panel construction : en
  • DE766222C - Waiting facility with several memory selectors for remote offices with automatic call distribution : de en
  • DE848696C - Clamp as a spacer for reinforced concrete reinforcement bars : de en
  • DE848851C - Mold for injection and compression molding machines : de en
  • BE509922A - PRODUITS DE CONDENSATION RESINEUX, LEUR PREPARATION ET LEURS APPLICATIONS : en fr nl
  • CA486406A - Deflection system for television picture tubes : en fr
  • CA486376A - Field excitation arrangements for d.c. generators : en fr
  • CA486373A - Oxygen demand pressure breathing regulator : en fr
  • DE1643405U - RECKER ROLLER FOR PAINTING, DEHAIRING, SMOOTHING OR CLEANING FURS AND SKINS. : de en
  • GB678942A - Method and means for the preparation of sample cards carrying knotted sample threads : en
  • AU1116852A - Improvements in and relating to thermal latch controlled electrical circuit breakers : en
  • US2609543A - Hunter's glove or mitten : en
  • DE848732C - Arrangement for converting a reciprocating motion into a rotary motion : de en
  • DE849145C - Method and device for applying a continuous winding layer of resistance wire or the like to a strip-shaped base : de en
  • GB678796A - Method of producing tungsten contact tips : en
  • GB678830A - Improvements in or relating to stoppers for heat insulated containers : en
  • USD167698S - Television tube body : en
  • CA486324A - High impedance antenna : en fr
  • US2609919A - Receptacle : en
  • US2609942A - Feeding, positioning, and orienting mechanism : en
  • US2609960A - Skillet cover : en
  • US2610059A - Pin ball game : en
  • US2610292A - Fading compensation radio signaling system : en
  • US2610043A - Roller-track mounting for concrete mixer drums and the like : en
  • DE1643649U - ACID-RESISTANT LEATHER GLOVE. : de en
  • AU161835B2 - Improvements in or relating to directional street lighting fittings : en
  • CA486337A - Hall effect telemetering transmitter : en fr
  • CA486348A - Tile construction : en fr
  • CA486297A - Remedial foot support : en fr
  • CA486320A - Mattress handle assembly : en fr
  • DE849009C - Strain gauge : de en
  • AU1115552A - Improvements in or relating to pumping apparatus for transporting solids : en
  • BE503238A - IMPROVEMENTS TO SUBSCRIBE POSITIONS. : en fr
  • AU1111452A - Earth strata cutting indicator : en
  • US2609756A - Reciprocating pump : en
  • GB679004A - Improvements in or relating to blade-or vane-adjusting devices for impellers or propellers : en
  • AU161818B2 - Improvements in or relating to agricultural discs, method and device for making said agricultural discs : en
  • DE848691C - Funding for great depths : de en
  • US2610242A - Impulse counting relay and system therefor : en
  • US2610063A - Faucet : en
  • US2610260A - Signal gain control circuits : en
  • US2610307A - Tunable cavity resonator electron discharge device : en
  • GB679142A - Improvements relating to fluid projection : en
  • US2609553A - Machine cycle control system : en
  • AT172498B - Method for treating natural, artificial or synthetic bristles : de en
  • DE849245C - Shut-off or control element for steam or gas turbines with high operating temperatures : de en
  • CA486401A - Automatic valve grinding machine : en fr
  • FR55891E - Hydraulic control device for vehicle brakes : en fr
  • DE849105C - Process for the preparation of 1-acetoxy-1, 1-dicyanaethane : de en
  • AU157068B2 - Improvements in and relating to liquid pressure actuated automatic byepass valves : en
  • CA486302A - Electric switches : en fr
  • US2610134A - Apparatus and method of making ventilated fruit cushions : en
  • US2610170A - Use of petroleum sulfonates in preparation of resinous condensation products in beadform : en
  • DE848748C - Roof for car bodies of motor vehicles : de en
  • DE848760C - Life jacket : de en
  • DE848767C - Table football game, in which a ball is made to roll by lifting an elastic covering located on a base by means of double-armed levers located in the base and actuated lifting devices from the front sides of the game housing : de en
  • DE848869C - Magnetic sound recording method : de en
  • DE849006C - Process for the preparation of polymerization compounds : de en
  • FR55880E - Beet Peeling Machine : en fr
  • DE1643593U - MODULAR ARRANGEMENT FOR HIGH FREQUENCY DEVICES. : de en
  • AT172392B - Milling machine with vertical spindle : de en
  • DE849109C - Process for the preparation of aliphatic azo compounds : de en
  • FR56022E - Free-oscillating rotary machine : en fr
  • FR56062E - Multi-Spindle Drilling Machine Improvements : en fr
  • AU1117052A - Improvements in or relating to directional street lighting fittings : en
  • AT172411B - Automatic mechanical gear change transmission for motor vehicles : de en
  • CA486410A - Device for converting impulse-modulation into amplitude variations : en fr
  • GB678804A - Improvements in and relating to oil seals for piston rods and the like : en
  • GB678799A - Improvements in releasably fixable attaching means on buildings and the like : en
  • DE849166C - Testing device for electrocardiographs and similar devices : de en
  • GB678900A - Improvements in or relating to sliding clasp fasteners : en
  • CA486325A - Engine starter : en fr
  • US2610188A - Z-amino-x-dialkylaminopropoxf : en
  • DE766137C - Wheel arrangement for vehicles with rigid axles : de en
  • DE848885C - Steel or reinforced concrete foundation, especially for turbo units : de en
  • DE848965C - Closure device for screwing into oil filler pipes on the lower axle box of rail vehicles, especially locomotives : de en
  • US2610024A - Fuel metering jet adjustment : en
  • US2610127A - Silk-screen printing paste : en
  • GB678814A - Improvements in or relating to knee-joints for the legs of drawing instruments : en
  • FR55886E - Method of construction of arches, lintels, joists and the like : en fr
  • GB679126A - Improvements in or relating to power operated friction drum brakes : en
  • AU151374B2 - Improved self-sealing means for supplying aliquid froma reservoir to and maintaining a constant level ofthe liquid in container : en
  • FR55966E - Improvements to electrical connection devices using elastic plugs or sockets : en fr
  • DE848673C - High pressure electric metal vapor discharge tubes : de en
  • FR55930E - Microsclerometer : en fr
  • US2610144A - Method of electropolishing : en
  • DE848852C - Holder for wall mirror or the like. : de en
  • CA486338A - Conduit junction box : en fr
  • FR55853E - Building construction process : en fr
  • DE767485C - Choke coil arrangement, in particular for voltage regulation of AC power lines : de en
  • US2609917A - Power driven roller conveyer : en
  • US2610050A - Load-limit apparatus for hydraulic engine governors : en
  • DE848743C - Flash lamp with collapsible reflector, especially for taking photographs : de en
  • CA486408A - Modulating system for high frequencies : en fr
  • DE848653C - Process for the production of amines : de en
  • GB679059A - Improvements relating to centrifugally-operated electric switches : en
  • GB679157A - Improvements in or relating to power cartridges and their manufacture : en
  • DE848828C - Stamp or printing device with printing types that can be moved in guides : de en
  • DE849250C - Electromagnetic point setting device with tongue-less contact wire switch, especially for trackless railways : de en
  • US2609806A - Carburetor : en
  • DE1643448U - INSERTS IN COOKING AND BAKING APPLIANCES WITH ELECTRIC LID HEATING. : de en
  • FR55918E - Switch for controlling high-frequency circuits in radio equipment and other applications : en fr
  • FR55963E - Portable bicycle : en fr
  • US2610202A - Esters of polymers of maleic anhydride and beta-mercaptoethanol and process : en
  • GB679085A - Erasure means for magnetic recording devices : en
  • US2609762A - Freight car end construction : en
  • US2609893A - Sealing structure : en
  • USD167725S - Locking closure for containers : en
  • FR55844E - Brake control relay : en fr
  • DE848874C - Tobacco pipe with a replaceable filter insert : de en
  • FI25912A - Copying for the formulation of a span is given in the form of a span with the form : en fi
  • US2609675A - Automatic apparatus for the manufacture by hand of all kinds of knitted fabrics : en
  • US2610190A - Preparation of benzothiazole through pyrolysis : en
  • DE1643686U - DEVICE FOR FITTING BILLBOARDS ON MOTOR VEHICLES. : de en
  • DE832715C - Portable and exchangeable all-purpose power lift on the tractor : de en
  • FI25944A - Anordning vid cycles for the purpose of cycling : en fi
  • GB679023A - Improvements in or relating to piezo-electric crystals : en
  • GB679105A - Telemetering systems : en
  • DE848866C - Method for monitoring fluid levels, especially in high-pressure vessels : de en
  • DE1643659U - CURTAIN ROD. : de en
  • FI25953A - The value of the foreground is within three hours. vid framställning av papper och Papp : en fi
  • GB679153A - Apparatus for a dice game : en
  • US2609780A - Method of producing metal articles with highly finished surfaces for coating : en
  • US2610147A - Control for water softening apparatus : en
  • US2609958A - Basket-like device and method of making same : en
  • DE1643655U - HOLDER TO CONNECT SCRUBBLE OR BROOM TO THE HANDLE. : de en
  • DE849086C - Coupon wrapping measuring and cross-cutting machine : de en
  • FR55973E - Method of manufacturing light materials, clay-based, fired by self-pyrogenation : en fr
  • FR56064E - Improvements to devices injecting treatment liquids into the soil : en fr
  • GB678782A - Improvements in extrusion machines for moulding pellets and the like from plastic substances : en
  • GB678946A - Improvements in and relating to the wet spinning of artificial fibres : en
  • DE849253C - Speaker arrangement : de en
  • US2610044A - Carburetor : en
  • DE848946C - Process for the production of organic phosphates or phosphonates : de en
  • DE1643650U - CHILDREN'S PAJAMAS. : de en
  • DE848953C - Process for the preparation of organohalosilanes : de en
  • US2609653A - Helically preformed elements on stranded line : en
  • US2610120A - Photosensitization of polymeric cinnamic acid esters : en
  • FR55807E - Stabilized generator with continuous frequency range : en fr
  • CA486322A - Control system for gas turbine propeller engines : en fr
  • US2609757A - Railway truck : en
  • DE849079C - Method and device for atomizing liquid mixtures : de en
  • DE849280C - Power converter : de en
  • FR55852E - Dry peelable photographic film : en fr
  • GB678711A - Improvements in milling tools : en
  • GB679097A - Improvements in and relating to potters' lathes : en
  • FI25904A - Compatibility with the special conditions : en fi
  • US2610040A - Operating mechanism for vibrating tables : en
  • US2610277A - Ball game switch : en
  • GB679150A - Improved method of mending hosiery : en
  • US2610028A - Well drilling pipe : en
  • DE849070C - Device for cutting pipes of any diameter : de en
  • DE849152C - Process for defoaming viscous application compounds (paint, filler, concrete compounds or the like) with simultaneous compression of the compounds : de en
  • DE848928C - Structure to protect against surf waves : de en
  • FR56065E - New process for polishing fibrous products : en fr
  • FR56085E - Method of metering and injecting light fuel in an internal combustion engine and injection pump for its implementation : en fr
  • FR55812E - Synchronization device for electro-magnetic gearboxes : en fr
  • FR55980E - Conical clamping device : en fr
  • US2609745A - Machine press : en
  • GB678739A - Means for securing spikes and the like : en
  • USD167691S - Pendant fixture for sanctuary side lighting : en
  • DE849136C - Device for controlling an asynchronous machine with a Scherbiushback machine that has a resistance exciter circuit : de en
  • FR55877E - Rotary machine usable as a pump, turbine, compressor, alotor, or other : en fr
  • DE849189C - Sheet metal testing machine : de en
  • US2609928A - Apparatus for sorting postal packets : en
  • US2609983A - Garment bagging machine with cutting mechanism for tubular material : en
  • US2610111A - Ornamental cake platter : en
  • DE848979C - Process for the preparation of chromium-containing monoazo dyes : de en
  • US2610142A - Distillation of fatty acids : en
  • USD167689S - Jewelry display package or similar article : en
  • FR55988E - Dressing fabric : en fr
  • DE848817C - Process for the production of alkyl or aryl lead compounds : de en
  • GB679062A - Garden frames : en
  • DE849041C - Gas turbine system with at least two turbines through which the working fluid flows in parallel : de en
  • DE849186C - Lens changing device : de en
  • FR55837E - Mallet for mechanics and boilermakers : en fr
  • US2610020A - Bag weighing and filling machine : en
  • US2610211A - Preparation of aryl monocarboxylic acids : en
  • DE849100C - Process for the simultaneous production of sodium cyanate and fatty alcohols : de en
  • US2609542A - Zipper shirt : en
  • US2610319A - Radio echo apparatus : en
  • FR56001E - Electrolytic cell, in particular for the production of alkaline hypochlorites : en fr
  • GB678864A - Improvements in and relating to the construction of hand trucks : en
  • AT172390B - Machine for grinding angular bevel facets on non-round lenses : de en
  • DE1643491U - COPY DEVICE. : de en
  • AT172378B - Grinding and milling machine, especially for double focus glasses : de en
  • CA486259A - Collapsible map and schedule display device : en fr
  • FR56087E - farm elements, of identical profiles and dimensions, allowing by their assemblies the realization of extensible arch-shaped frames : en fr
  • DE1643692U - FASTENING FOR CHAIN GUARD. : de en
  • GB678935A - Improvements in aerators : en
  • US2610163A - Easily processed polymeric compounds and method of making same : en
  • GB679058A - Improvements in or connected with tubular heat exchangers : en
  • AT172484B - Leotard : de en
  • DE1643661U - BAG HOLDER. : de en
  • DE1643693U - FASTENING FOR LUGGAGE RACK. : de en
  • AU1111552A - Improvements relating to inflatable dinghies : en
  • US2609632A - Tackle retriever : en
  • US2610002A - Fishing reel : en
  • USD167701S - lqrenzen d : en
  • AT172496B - sewing machine : de en
  • AT172418B - Automatic gear change transmission, in particular for motor vehicles : de en
  • AU1120252A - Improvements in or relating to braking systems for aircraft : en
  • AU1112252A - Improvements in and relating to double-acting billet extrusion presses : en
  • US2609967A - Device for dispensing granular soap : en
  • USD167717S - Price awning : en
  • US2610295A - Pulse code modulation communication system : en
  • GR13821B - MINERAL GRINDER. : el en
  • DE1643425U - NON-SLIP AND WARM BATHROOM MATS MADE OF FOAM RUBBER WITH A TOP MADE OF FROTTIER FABRIC. : de en
  • DE848862C - Thermal jacket : de en
  • DK74691C - Machine for cutting a shoe shaft edge part. : da en
  • US2610053A - Friction shock absorber : en
  • US2610104A - Precipitation of zirconium hydrox- : en
  • USD167723S - Bandalore toy : en
  • DE848901C - Camera with powerful mirror optics : de en
  • FR56033E - Process for manufacturing porous concrete not propagating moisture and products obtained by this process : en fr
  • GB678833A - Improvements relating to electric fires : en
  • DE1643605U - TOMATO KNIFE. : de en
  • DE767474C - Plant for smoldering oil slate and similar ash-rich fuels : de en
  • US2609996A - Sheetsx s sheet : en
  • US2610208A - Process for making pentaenes : en
  • DE1643571U - NOZZLE SEAL FOR TUBES FOR RECEPTION AND DOSED DISPENSING OF PASTE-SHAPED SUBSTANCES. : de en
  • DE848815C - Process for the production of drying oils : de en
  • DE849097C - Alphabetically arranged directory for addresses or pamphlets in book form : de en
  • DE848725C - Device for the improved utilization of the energy of the exhaust gases from exhaust aircraft engines by generating recoil with simultaneous flame absorption : de en
  • DE848812C - Process for the preparation of tetraalkyl-dithiopyro-phosphoric acid esters : de en
  • DE838831C - Tripod for geodetic devices : de en
  • DE849113C - Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles : de en
  • DK74693C - Device for toy airplanes. : da en
  • GB678740A - Preparation of mullite : en
  • GB679048A - Improvements in roofing units for prefabricated structures : en
  • DE1643691U - FASTENING FOR REAR LIGHTS. : de en
  • DE848671C - Housing for small electric motors, especially for speaking machine motors : de en
  • DE848914C - Fire extinguishing procedure : de en
  • DE849244C - Process for the preparation of xylylene-bis-mercaptocarboxylic acids and their esters : de en
  • FR56032E - Postal envelope : en fr
  • DE1643594U - HIGH VOLTAGE SWITCHGEAR. : de en
  • DE848898C - Profile iron shears : de en
  • DE849144C - Automatic switching device for electrical discharge devices : de en
  • DE849260C - Flush-mounted box to accommodate switches, sockets and other electrical installation apparatus : de en
  • US2609536A - Jigging apparatus for industrial nailing machines : en
  • US2609613A - Collocating printing member : en
  • US2609641A - Torch for heating watermelon hills : en
  • US2609874A - Veneer trimmer : en
  • GB679011A - Improvements in or relating to devices sensitive to the ratio between fluid pressures : en
  • GB679015A - A new or improved elastic fabric : en
  • DE848935C - Method for operating an internal combustion hammer drill : de en
  • DE849028C - Straw press : de en
  • DE849220C - Bell bowl for lute works : de en
  • GB679032A - Improvements in roof construction : en
  • US2609601A - Can opener : en
  • US2609667A - Machine movable in all directions for driving piles and the like : en
  • US2610287A - Inductively heated shoemaking apparatus : en
  • USD167686S - Glass clip : en
  • CA486399A - Antenna : en fr
  • DE849149C - Process for the preparation of a water-insoluble monoazo dye : de en
  • GB678726A - Electric pulse code circuits : en
  • CA486283A - Motor vehicles : en fr
  • US2609589A - Multiple stage processing reel : en
  • US2609873A - Drapery pleating : en
  • US2610049A - Bit : en
  • US2610272A - Circuit breaker : en
  • AT172365B - Method and apparatus for manufacturing slide fastener links : de en
  • AU156532B2 - Improvements in and relating tothe grinding of plateglass : en
  • DE848877C - Silencer for internal combustion engines : de en
  • US2610132A - Starch conversion process : en
  • US2610250A - Electromagnetic-wave energyabsorbing material : en
  • CA486316A - Art of making phenol aldehyde reaction products and the product thereof : en fr
  • CA486419A - Log barking : en fr
  • DE1643665U - TWO SLIDER GAS METERS WITH MEASURING CHAMBERS AND A DUCT BLOCK ARRANGED ON THESE. : de en
  • AT172499B - Roll pricking machine : de en
  • US2609594A - Method of producing vitreous enamelled metal articles : en
  • AT172406B - Car bodies for large vehicles, in particular for buses : de en
  • AU154262B2 - Motor driven vehicle for climbing steep inclined or vertical surfaces : en
  • US2609875A - Cutting apparatus : en
  • US2610006A - Rudder pedal installation : en
  • US2609580A - Pin binder : en
  • US2609821A - Hair grooming device : en
  • US2609738A - Camera holder : en
  • DE848688C - Perfume atomizer : de en
  • US2609697A - Drive mechanism for washing machines and the like : en
  • AT172389B - Bed bench : de en
  • CA486446A - Pulverized fuel burner : en fr
  • AT172468B - Penetrating explosive projectile : de en
  • AT172428B - Nut running on balls with ball return, especially for steering gears of motor vehicles : de en
  • CA486301A - Corrosion control in air heaters by recirculation and by-passing : en fr
  • CA486365A - Electrical conductor insulation : en fr
  • CA486385A - Broken back circuit breaker contact : en fr
  • DE849270C - Bimetal release for electrical switches and relays : de en
  • US2610107A - Combustion analysis apparatus : en
  • DE849016C - Method and device for measuring the radiation intensity of an ultraviolet emitter that is attributable to a certain wavelength : de en
  • GB678897A - Improvements in and relating to preparation of tungsten and molybdenum carbonyls : en
  • US2610113A - Moisture control of solidified fuel : en
  • AT172358B - Process for the production of cell bodies from thermoplastics with closed cells : de en
  • CA486440A - Railway switch operating apparatus : en fr
  • DE1643462U - CLOTHING MOVEMENT FOR HOUSEHOLD MACHINES. : de en
  • DE1643518U - ALARM WRISTWATCH. : de en
  • DE1643530U - SPEAKER WITH AMPLIFIED REPRODUCTION OF LOW FREQUENCIES. : de en
  • FR55914E - Further training in viscose spinning trades : en fr
  • AU573451A - An improved garment hanger : en
  • GB678891A - Improvements relating to the mounting of windscreen and window panels on vehicle bodies : en
  • DE1643533U - LIQUID SWITCH WITH DIFFERENTIAL CHAMBER. : de en
  • DE848654C - Process for the preparation of partial hydrogenation products of adipic dinitrile : de en
  • DE848742C - Protective housing closed on all sides for discharge flash tubes : de en
  • GB678807A - Process for the production of titanium metal : en
  • US2609947A - Package distribution system : en
  • US2609581A - Adjustable button : en
  • USD167699S - Lambert television tube body : en
  • FR55810E - Electrothermal gasifier : en fr
  • DE1643476U - SINK. : de en
  • FI25908A - Method for the preparation of methacrylic acid esters : en fi
  • GB678749A - A tool-slide actuating mechanism for a lathe or other machine : en
  • DE849001C - Lightweight panel for wall cladding : de en
  • AU1123852A - Thread-advancing reel : en
  • DE848723C - Control device for fuel injection pumps : de en
  • FR55882E - Process for preparing binders, in particular for lacquers, paints and varnishes : en fr
  • CA486318A - Bar relay : en fr
  • DE848724C - Injection internal combustion engine with air cooling : de en
  • DE848888C - Fluid transmission with a rotary vane pump working as a pump or as a motor : de en
  • US2609591A - Stock reel : en
  • US2609655A - Waterproof watchcase : en
  • US2609965A - Electronic control for gravimetric feeders : en
  • US2609981A - Tumbler carrying carton : en
  • AT172446B - Powder fuel furnace : de en
  • AU1116052A - Steroids : en
  • AU155224B2 - Earth strata cutting indicator : en
  • AT172081B - Wax compound for the production of models for precision casting : de en
  • AT172443B - Milk transport jug with a curved bottom : de en
  • AU1118052A - Improvements in or relating to chains : en
  • CA486432A - Apparatus for taper grinding elongated articles : en fr
  • CA486453A - Pocket container : en fr
  • US2609538A - Goggles : en
  • US2609595A - Method of forming laminated pressure vessels : en
  • DE848819C - Process for the preparation of N- (pyrimidino- [4,5: 2 ', 3'] -pyrazyl- [5 '] -methyl) -amino-benzolabkoemmlingen : de en
  • FR56053E - Adjustable headlight : en fr
  • DE848999C - Self-contained hot water heating system with an intermediate storage tank : de en
  • DE848957C - Process for the batch or continuous production of odorless and light colored coumarone resins : de en
  • DE849063C - Method and device for the production of sludge from sludge-forming raw materials : de en
  • DE1643465U - MULTIPLE ROTATING CAPACITOR WITH VHF RANGE. : de en
  • US2610290A - Prefocused head lamp bulb mounting : en
  • GB678770A - Improvements in electrical systems of remote supervision : en
  • GB679081A - Apparatus for measuring magnetic declination and dip abroad aircraft : en
  • DE1643673U - SPECTROGRAPH. : de en
  • DE848777C - Punch pliers for iron straps : de en
  • GB678777A - Improvements in or relating to radio-frequency power amplifiers : en
  • US2609548A - Mattress : en
  • US2610133A - Processes of brightening and passivating cadmium and zinc : en
  • FR56059E - Automatic suspension device, in particular for baby carriages : en fr
  • GB678853A - Improvements relating to vehicles for the distribution of powdered and other materials : en
  • US2609575A - Apparatus for pressure injecting casting material by diaphragm pumps : en
  • US2610100A - Coin controlled vending machine : en
  • GB679118A - An overload device for power-driven agricultural tractors : en
  • US2610289A - Enclosed internally heated electric discharge lamp luminaire for variable temperature service : en
  • FR55905E - Manufacturing process of ropes, cables, rings and endless drive belts and others, and machines for its implementation : en fr
  • GB678957A - Improvements in or relating to printing inks : en
  • GB679008A - Improvements in mowing machines : en
  • CA486395A - Vibrator supports : en fr
  • US2609907A - Self-justifying printing device : en
  • US2610110A - Method of producing finely crystalline aluminum oxide : en
  • US2609767A - Transplanting machine : en
  • USD167692S - Juice extractor : en
  • DE849213C - Lighting system for copiers : de en
  • FR56014E - Improvements to servo systems, in particular for gyroscopic compasses : en fr
  • GB679049A - Improvements in or relating to electric two-part cable couplings : en
  • US2609797A - Heat exchanger : en
  • US2609862A - Hospital chair : en
  • DE848695C - Rafter roof made of precast reinforced concrete : de en
  • GB678813A - Improvements in truing devices for grinding wheels : en
  • AU1119852A - Recovery of phenol : en
  • US2610210A - Halo-hydroxy-naphthoyl-alkanoic acids and the production thereof : en
  • DE848915C - Fire extinguishers : de en
  • DE848990C - Device and method for producing mineral wool : de en
  • DE849254C - Process for painting angular wires : de en
  • DE1643461U - LIGHT CABINET. : de en
  • DE1643467U - STOLLKOPF FOR STOLLING MACHINERY. : de en
  • US2609999A - Display rack for cloth : en
  • USD167710S - Munschauer, jr : en
  • US2610165A - Compositions of vinyl chloride resins and aromatic esters of sulfonated alkanes : en
  • US2609881A - Cementing wells : en
  • US2610156A - Use of nonionic surface active agent in preparation of anionic resin in bead from : en
  • US2609905A - Clutch control mechanism : en
  • AU1109652A - Improvements relating to new method of preparing substituted amides and peptides : en
  • DE848933C - Adjustable reflector holder for light tubes : de en
  • DE849150C - Process for the preparation of monoazo dyes : de en
  • US2609823A - Hair-restraining appliance : en
  • US2609986A - Exhaust nozzle tip for locomotives : en
  • USD167695S - Isley stocking : en
  • DE765903C - Process for the production of adipic acid : de en
  • DE848978C - Device for welding bolts or the like in the electric arc process : de en
  • DE849092C - Process for the production of water-soluble cellulose compounds : de en
  • DK74671C - Process for the preparation of hydroxylamine sulphate solutions. : da en
  • DE848859C - Garage, tent, caravan or the like. : de en
  • DE848703C - Machine for processing workpieces of any kind : de en
  • DE849107C - Process for the separation of the mixtures resulting from the incomplete sulfochlorination of hydrocarbons, in particular high molecular weight paraffin hydrocarbons : de en
  • DE1643551U - SPACE-SAVING DEVICE FOR ARRANGEMENT OF RODS FOR INSTALLATION OF APPARATUS ON LABORATORY BENCHES. : de en
  • DE848753C - Road vehicle : de en
  • DE849111C - Heat exchanger with tube bundle : de en
  • FR56044E - Process and furnace for the manufacture of glass : en fr
  • GB679026A - Process for the conversion of thermal energy into mechanical energy in a heat power plant comprising a gas turbine and a steam engine, and plant for carrying out this process : en
  • DE848810C - Process for the preparation of diisocyanates of the aromatic series : de en
  • DE849274C - Circuit breaker : de en
  • FR56036E - Process for the preparation of glycols and their salt ethers : en fr
  • GB678862A - Improvements in or relating to machines for trimming hedges : en
  • GR13826B - DESIGN MACHINE. : el en
  • US2609687A - Adjustable liquid gauge : en
  • DE849148C - Electrode salt bath oven : de en
  • AT172448B - Burner system for liquid fuels : de en
  • CA486438A - Distributor for a stream of moving air or gas : en fr
  • GB678821A - Improvements in or relating to showcards, window display stands and the like : en
  • GB679029A - Improvements in or relating to fluid control systems : en
  • US2610169A - Polymerization of thermoplastic siloxanes : en
  • US2610311A - Self-balancing, self-standardizing measuring system : en
  • DE1643527U - HEART PIECE FOR SOFT. : de en
  • DE849174C - Process for the production of centrifugal castings : de en
  • DE1643552U - POTATO FORK. : de en
  • DE765439C - Manufacture of viscous colloidal potassium metaphosphate solutions : de en
  • FR55961E - shoulder pad for clothing and machinery used in its manufacture as well as that of any stuffing object requiring shaping : en fr
  • GB678971A - Improvements in vacuum seals : en
  • FR55909E - Typewriters, printing machines and the like : en fr
  • DE848686C - Process for the production of strong viscose bristles free of blisters : de en
  • FR55845E - Improvements to wind wheels : en fr
  • DE848706C - Process for the preparation of organosiloxane copolymers by hydrolysis and condensation of hydrolyzable silanes : de en
  • USRE23549E - Sinclair : en
  • GB679068A - Process for the polymerization of propylene : en
  • GB679077A - Improvements in reversing drive mechanism for cleaning-air tubes in self-cleaning filters : en
  • GB679106A - A device for measuring the discharge voltage of primary or secondary-cells : en
  • GB679021A - A new or improved storage tray or bin for confectionery and other articles : en
  • DE1643634U - BOTTLE TRANSPORT BOX. : de en
  • US2609537A - Body protective pad for use in contact sports : en
  • US2609628A - Folding ironing board and cabinet therefor : en
  • US2609786A - Protective fire alarm : en
  • FI25943A - Kätting-förbindelselänk : en fi
  • FR56042E - Improvements to pipe fittings : en fr
  • DE848773C - Construction game, especially for the construction of model buildings : de en
  • DE849153C - Process for the production of resins from resinous woods : de en
  • US2609848A - Portable sawing apparatus for prostrate logs : en
  • US2609558A - Fountain paintbrush : en
  • USD167682S - Fisher etal stocking : en
  • DE1643592U - RAIL FASTENING FOR STRAIGHT AND CURVED TRACK. : de en
  • DE1643613U - SENSE. : de en
  • AT172467B - Bullet : de en
  • AU160304B2 - Improvements in or relating to ticket issuing machines : en
  • DE849091C - Process for improving the strength of artificial, insoluble spun protein : de en
  • FR56024E - Process for treating waste sulfuric acid by decomposition : en fr
  • DE1643413U - HOUSEHOLD BRUSH, ESPECIALLY FOR CLEANING SINKS, TUBS, POTS AND FOR BODY WASHING. : de en
  • DE1643430U - DETACHABLE CONNECTION WITH HOOKS OR LENS HEAD SCREWS APPLICABLE TO CHAIRS, ARMCHAIRS, STOOLS AND CHAISE LONGUE, BRAIDED OR UPHOLSTERED : de en
  • DE848684C - Process for the production of textile fibers : de en
  • DE1643657U - MAGNETIC ELECTRIC ALTERNATOR, IN PARTICULAR BICYCLE LIGHT MACHINE. : de en
  • US2609691A - Portable altimeter : en
  • US2609771A - Sewing machine needle threader : en
  • DE849132C - Method and device for the machine laying of cables : de en
  • US2609934A - Necktie rack : en
  • FR56009E - Device used to rigidly join solid or hollow rods : en fr
  • CA486393A - Polymerizable inorganic-carboxylic esters : en fr
  • AT172410B - Removable anti-skid device for vehicle wheels with elastic tires : de en
  • DE1643590U - PAPER STOP FOR FEEDING DEVICES. : de en
  • CA486425A - High pressure valves : en fr
  • AU1109852A - Improvements in or relating to writing implements : en
  • DE848744C - Device for the automatic development of photographic papers and films in sheet form : de en
  • DE848894C - Headstock for machine tools : de en
  • DE848929C - Flap lock for circulating locks : de en
  • FR55888E - Articulated sole, removable and adjustable, adapting to all shoes : en fr
  • GB678973A - Improvements in or relating to electric cables : en
  • GB678918A - Improvements in tool-holding capstans for machine-tools : en
  • US2610055A - Parlor bowling game : en
  • US2610238A - Electrical automobile safety device : en
  • US2610276A - Pivot end contact for electric disconnecting switches : en
  • FI25905A - Slagborrkrona : en fi
  • FR55901E - Radio transmission system : en fr
  • GB678775A - Improvements in or relating to locking means for differential gears on tractors : en
  • DE765524C - Process for the manufacture of condensation products : de en
  • DE848737C - Side camera : de en
  • CA486359A - Process for preparing alkali-soluble methyl cellulose : en fr
  • DE849084C - Process for producing the flanges of coils, pulleys, wheels or the like. : de en
  • US2609846A - Pneumatic thread holder for weft replenishing looms : en
  • US2610294A - Vacuum tube keying circuit : en
  • US2609729A - Bombing instrument for aircraft : en
  • US2609760A - Sleeping car : en
  • US2609825A - Hairpin : en
  • US2609898A - Baggage handle : en
  • US2609950A - Hand truck : en
  • AT172465B - Rake for watercourses : de en
  • US2610062A - Indexing system : en
  • AT172385B - Drip catching device for pouring liquids : de en
  • AT172353B - Process for the production of compounds with high chemical resistance that harden quickly in the cold : de en
  • US2609871A - Gas burner with vertically spaced ports and interior baffle : en
  • AT172441B - Device for changing the spring loading of vehicle suspensions : de en
  • AT172432B - All-terrain vehicle : de en
  • DE848948C - Process for the conversion of ricinoleic acid or its derivatives with concentrated aqueous caustic alkalis into sebacic acid or 10-oxydecanoic acid : de en
  • DE849121C - Circuit for muting an FM receiver : de en
  • DE1643498U - TILTING DEVICE FOR SINGLE-AXLE TRAILER. : de en
  • DK74680C - Footrest for bedridden. : da en
  • AT172445B - Luggage racks for bicycles, motorcycles or the like. : de en
  • CA486439A - Coded carrier signaling apparatus : en fr
  • AU157928B2 - Improvements in or relating to range apparatus : en
  • CA486290A - Trawling winch : en fr
  • CA486460A - Clad metal : en fr
  • CA486426A - High pressure valves : en fr
  • US2610109A - Apparatus for conditioning high temperature chemical fusion reactions and operations : en
  • DE849263C - Switching thermostat : de en
  • GB678789A - Improvements relating to driers : en
  • GB678872A - Improvements in or relating to apparatus for dispensing measured quantities of powdered or granulated material : en
  • US2609556A - Fluid propelled pipe scraper : en
  • US2609570A - Method for forming a multipart plastic article : en
  • AU1113952A - Ladder for wire bound boxes : en
  • AT172409B - Switching device for an automatic or semi-automatic (with preselection) switching gearbox, in particular for motor vehicles : de en
  • CA486287A - Spray evaporator with dome condenser : en fr
  • AT172394B - Braking and locking device on woodworking machines with a rotating working shaft : de en
  • AU1111252A - Fluid-controlling valves : en
  • DE1643408U - DEVICE FOR PEELING ASPARAGUS BLACK ROOTS AND THE LIKE. : de en
  • CA486403A - Indexing device : en fr
  • US2610186A - Oroshnik : en
  • CA486369A - Gate closing and locking mechanism for discharge outlets of car hoppers : en fr
  • CA486398A - Anchor : en fr
  • AT172482B - Re-soldering protection : de en
  • GB678713A - Improvements in or relating to apparatus for varying the impedance between a source of high-frequency alternating-current electrical energy and a load circuit : en
  • GB678764A - Latches or catches for doors : en
  • AT172444B - Load lifting and transport device : de en
  • BE503291A - : en
  • DE848826C - Process for the preparation of 4-d-ribitylamino-o-xylene : de en
  • DE848893C - Turning tool base : de en
  • US2610126A - Decoration of heat-resisting bases, such as glass, earthenware, and china : en
  • AT172373B - Motor-driven hand machine tool built into a housing : de en
  • AT172370B - Device for automatic arc welding with an electrode that is only coated during the welding process : de en
  • US2609897A - Traveling case for shoes : en
  • US2610291A - Safety lock for railway switches : en
  • CA486414A - Electric discharge tube : en fr
  • AU506951A - Improvements in or relating to control apparatus for hillside ploughs andother implements : en
  • AU158018B2 - Oxygenation of steroids by mucorales fungi : en
  • AT172451B - Lining of shaft furnaces : de en
  • US2610137A - Electrothermal bag sealer : en
  • US2609634A - Bobber : en
  • FI25922A - Sätt vid förbindning av minst två trästycken medelst taggförsedda mellanläggsplåtar : en fi
  • US2609545A - Filling-body for surgical use : en
  • AT172398B - Additional drive device for motor vehicles : de en
  • DE848993C - Cabinet with drawers that are arranged one behind the other and can be moved on one level : de en
  • US2609971A - Salt dispenser : en
  • US2610255A - Electrical signaling system : en
  • FI25914A - Lysrörsarmatur : en fi
  • FR55962E - Centrifugal thick-walled tube casting process : en fr
  • US2609599A - Can opener : en
  • US2609795A - Windshield wiper system : en
  • US2610095A - Rail car bearing and oiler : en
  • GB678998A - Improvements in or relating to the production of titanium tetrachloride and iron oxide : en
  • GB679036A - Improvements in and relating to side delivery rakes and swath turners : en
  • DE848656C - Heat exchange device flowed through by a heat exchange medium : de en
  • DE1643580U - HARD CHROME SLEEVE RING FOR AUTOMATIC SLEEVES. : de en
  • DE848581C - Lifting and lowering device for tractor swap plows : de en
  • FR55972E - Iron ore enrichment process : en fr
  • FR56046E - Reciprocating system for gear change by chain derailment : en fr
  • DE1643687U - REVIEW MIRROR. : de en
  • DE849122C - Broadband radiator : de en
  • DE849134C - Electromagnetic switching relay, in particular regulator or charging switch for lighting systems in motor vehicles : de en
  • FR55916E - Method and device for automatically introducing or extracting from an enclosure isolated from the external environment adjustable doses of materials : en fr
  • DE1643515U - TILTING DEVICE FOR TRAILER. : de en
  • FR55978E - Improvements made to permanent magnets and their production processes : en fr
  • GB678724A - A new or improved crash guard for motor cycles : en
  • FR55949E - Mold for the manufacture of reinforced plaster hollow boards : en fr
  • DE848870C - Storage of the pulleys in sound recording and / or playback devices, especially magnetic sound devices, that work with tape or wire-shaped phono gram carriers : de en
  • CA486434A - Process for manufacturing iron and steel : en fr
  • DE1643522U - GUIDANCE OF THE SCREW LOADING MACHINE ON THE STRIP CONVEYOR. : de en
  • DE1643656U - VEHICLE FOR THE INDEPENDENT LUBRICATION OF GROOVED RAILS. : de en
  • FR55861E - Plant defibrating long-fiber plants : en fr
  • FR55912E - Device for photographic and cinematographic shots allowing to combine in a single shot scenes taken separately : en fr
  • AU1128452A - Improvements in loudspeakers : en
  • US2609703A - Transmission-differential assembly : en
  • US2609859A - Method and apparatus for bending pipe : en
  • US2610022A - Control valve with free position : en
  • DE848788C - Coal mining and loading machine : de en
  • GB678809A - Improvements in vibration absorbing mount : en
  • GB679013A - Injection molding machine : en
  • DE849018C - Medical thermometer : de en
  • GB679141A - Improvements in or relating to parallel line spacing devices for drawing purposes : en
  • DE849191C - Reaction vessel for magnetic actuation : de en
  • AT172367B - Device for resistance welding of large workpieces : de en
  • AU1125752A - Dielectric sheet or film and electric capacitors and methods of manufacture thereof : en
  • CA486458A - Bodywork of motor vehicles : en fr
  • FR56013E - Process for the preparation of glycols and their salt ethers : en fr
  • GB678909A - Improvements in or relating to rotary electric control switches : en
  • US2610071A - Wheeled shopping bag : en
  • US2609990A - Steam economizing system : en
  • FR55865E - Further development of electron multiplier amplifier tubes : en fr
  • DE848943C - Device for adjusting the preload of the compensating spring for the press beam of paper cutting machines : de en
  • US2610131A - Method for forming lined container closures : en
  • DE848746C - Fire extinguisher vehicle with extinguishing water container : de en
  • GB678719A - Improvements in or relating to separators for storage batteries and method of making the same : en
  • FR55863E - Felt : en fr
  • FR55956E - Vehicle lighting device : en fr
  • GB678760A - A thermally controlled electric switch : en
  • GB678988A - Device for the releasable attachment of apparatus, machines, work-holders, vices, work-pieces, and the like to tables or benches : en
  • AU158634B2 - Steroids : en
  • DE848662C - Directional antenna system with a transmission or reception characteristic, the axis of which performs a spatial pendulum movement : de en
  • FR55928E - Bag for carrying latex : en fr
  • FR55938E - Improvements to signal repetition control devices on trains : en fr
  • DE1643612U - PROTECTIVE AND STORAGE PLATE FOR GUIDANCE CHAMBERS. : de en
  • DE848674C - Electric discharge tubes : de en
  • DE848949C - Process for the preparation of capillary active agents : de en
  • CA486363A - Cover for pressure vessel : en fr
  • DE849184C - Square root gears, especially for flow meters based on the differential pressure principle for measuring liquids, gases and vapors : de en
  • DE848735C - Low-noise guide tube for rod-processing swivels : de en
  • DE848768C - game : de en
  • FR56081E - Regulator device for automatic charging of an accumulator battery in two stages : en fr
  • GB678937A - Improvements in or relating to artificial limbs : en
  • GB679133A - Improvements in or relating to electrostatic precipitators : en
  • FR55840E - Fluid metering-dispenser, especially for central lubrication systems : en fr
  • FR55879E - Measurement method and apparatus for carrying out this method : en fr
  • FR55813E - Electrical arithmetic calculator : en fr
  • DE1643537U - INSULATING DISTANCE CLAMP. : de en
  • DE849012C - Magnetic recording and playback system : de en
  • FR55897E - Improvements made to motive power-producing reels, in particular wind turbines : en fr
  • DE849106C - Process for the preparation of sulfophthalic acid esters : de en
  • FR55831E - Improvements in methods and devices for coating metal objects with protective layers of a different metal : en fr
  • GB678745A - Improvements relating to cycle pedals : en
  • GB679090A - Improvements in or relating to lathes and other machines : en
  • GB679124A - Improvements in or relating to cathode-ray tube circuits : en
  • GB679125A - Improvements relating to frame scanning circuits for television and like apparatus : en
  • DE849176C - Cabinet for storing microscope slides and similar objects : de en
  • GB678887A - Liquid fuel injection pumps for internal combustion engines : en
  • DE848728C - Multi-part, hollow crankshaft with forged crank webs : de en
  • DE849027C - Root crop harvester : de en
  • GB679123A - Improvements in television apparatus : en
  • GB678920A - Aqueous polymer dispersions : en
  • DE849104C - Process for the production of lactones : de en
  • GB678791A - Improvements in and relating to electrical devices for gas analysis : en
  • DE848693C - Trolley jamming device for conveyor baskets : de en
  • DE848977C - Arrangement for temperature control in thermal devices : de en
  • FR55947E - Metal formwork material : en fr
  • GB679070A - Improvements relating to adjustable windows : en
  • DE848751C - Sun and rain protection roof for the windshield on motor vehicles : de en
  • US2610204A - Synthesis of 1, 5-ketoaldehydes : en
  • USD167673S - Electric lamp base : en
  • AU1113652A - Improvements in or relating to manufacture of amyl nitrate : en
  • AU1114152A - Improvement in cathodes : en
  • FR55989E - Dressing fabric : en fr
  • US2610128A - Silk-screen printing paste : en
  • DE1643417U - ADJUSTABLE HANDLE, ESPECIALLY FOR BROOM AND SCRUBBER. : de en
  • US2610318A - Electronic frequency modulator : en
  • CA486300A - Adjustable circumferential seals for preheater : en fr
  • CA486357A - Parasiticidal preparations : en fr
  • DE1643454U - LUBRICANT COOLING ON LIQUID-COOLED, IN PARTICULAR FAST-RUNNING COMBUSTION MACHINES. : de en
  • US2610121A - Photographic silver halide emulsions : en
  • FR56061E - Universal joint : en fr
  • US2609604A - Dental screw insert : en
  • DE1643637U - SHIPPING PACKAGING FOR OFFICE MACHINERY AS WELL AS ACCESSORIES AND SIMILAR HIGHLY SENSITIVE EQUIPMENT. : de en
  • US2609790A - Envelope sealing machine : en
  • US2609809A - Electric fuel pump control for internal-combustion engines : en
  • US2609974A - Disposable plastic valve : en
  • FR55934E - Process for manufacturing paintbrushes, brushes, brooms, and products obtained by this process : en fr
  • GB678850A - Improvements in or relating to electric protective arrangements : en
  • AT172371B - Device for cleaning pans : de en
  • US2610306A - Velocity modulation tube : en
  • DE805906C - Articulator for the production of dental prostheses, in which the plaster models are housed interchangeably : de en
  • DE849088C - Process for the chemical processing of raw cotton linters : de en
  • DE849255C - Process for operating thermally stabilized cables : de en
  • FR55977E - Improvement of lubricating oils : en fr
  • GB678938A - Improved liquid filter : en
  • AU159083B2 - Electric spark ignition apparatus : en
  • CA486298A - Refrigerator cabinet construction : en fr
  • DE1643526U - THRESHOLD DRILLING MACHINE. : de en
  • DE1643562U - FRAME FOR SCOOTER. : de en
  • DE848820C - Process for the preparation of quaternary ammonium salts : de en
  • FR55884E - Devices for reducing speed oscillations, vibrations and jolts : en fr
  • US2609681A - Drilling mud weight recorder : en
  • US2609693A - Gyroscopic slaving apparatus : en
  • GB679119A - Improvements in and relating to therapeutically active substituted amidines and to processes for preparing the same : en
  • GB678936A - Improvements in or relating to the treating of electrical windings with insulating varnishes : en
  • DE1643568U - COLLAPSIBLE DRAGON. : de en
  • DE1644643U - Box for tablets, coated tablets and the like : de en
  • DE1643449U - TROUSERS FOR MEN'S TROUSERS. : de en
  • USRE23546E - Transporting equipment : en
  • US2609555A - Floor polishing device : en
  • FR56050E - Method and device for ensuring the radial lift of a body of revolution arranged inside another body : en fr
  • GB678990A - Manufacture of sulphonated polystyrene : en
  • GB679122A - Tractors, loading shovels and like machines : en
  • US2609978A - Ventilated sewing thimble : en
  • US2610257A - Magnetic record volume control : en
  • DE848808C - Process for the preparation of compounds which, in addition to a carboxylic acid chloride group, contain a carbamic acid chloride or isocyanate radical or the radicals of the corresponding thio compounds : de en
  • FI25907A - Ring binder for attaching documents to register covers : en fi
  • DE849198C - Device for mowing machines to attach the finger bar to the hinge : de en
  • USRE23545E - Concentric pipe insulator and spacer : en
  • US2609802A - Two-stroke cycle internal-combustion engine : en
  • US2610138A - Manufacture of resin-bound fiber structure : en
  • US2609812A - Means for sawing stone such as marble and the like : en
  • US2610034A - Milk cooling attachment for milking machines : en
  • USD167687S - Glass clip : en
  • FR55900E - Servo-feed device for twin automatic weapons : en fr
  • GB678964A - Improvements in or relating to grab devices : en
  • GB679138A - Telephone apparatus of a type adapted to be fixed to a wall or the like : en
  • DE1643432U - BATH SEAT. : de en
  • FI25925A - Adjustable groove disc : en fi
  • FR56052E - Process and equipment for the treatment by catalysis of oils from all sources in order to obtain various hydrocarbons : en fr
  • DE849003C - Milling machine for woodworking : de en
  • DE849037C - Installation in the cooling water circuit in combustion engines : de en
  • DE848790C - Process for producing real tints : de en
  • DE848900C - Process for achieving synaeresis-free heat coagulation ability in milk protein : de en
  • FR56006E - Typewriters and the like : en fr
  • US2609782A - Underwater exhaust and drive shaft housing for outboard motors : en
  • US2610177A - Riboflavin monophosphoric acid ester salts and method of preparation : en
  • US2609728A - Pipe inspecting apparatus : en
  • US2610315A - Motor generator circuit : en
  • FR55957E - Tube drawing installation : en fr
  • GB679022A - Improvements in or relating to knitting devices : en
  • GB678773A - Improved method for the quantization and coding of signals and apparatus therefor : en
  • GB678880A - Improvements relating to roller mills for cereal grain : en
  • US2609818A - Automatic injecting ampule : en
  • US2609847A - Stop-motion for pile-weaving machines : en
  • DE848889C - Fluid gear consisting of pump and motor : de en
  • US2609794A - Piston type control valve for hydraulic presses : en
  • US2609824A - Hair-restraining appliance : en
  • US2610064A - Admission valve mechanism for resonance combustion chambers : en
  • US2610224A - Electric fence : en
  • US2610115A - Method for dehydrating lignite : en
  • DE848836C - Circuit arrangement for connection traffic between AEmtern with different dialer control : de en
  • DE849236C - Method and device for bandaging bodies by means of wires or parts wound around under tension : de en
  • FR55824E - Method of distributing pressurized fluid in machines and devices with hydraulic movements : en fr
  • DE848811C - Process for the preparation of organic chlorothiophosphoric acid esters : de en
  • GB678774A - Improvements in traversing chutes for mechanical stokers : en
  • USD167714S - Brooch ob the like : en
  • DE849175C - Tub furnace : de en
  • DE848682C - Display device for knitting : de en
  • GB679019A - Improvements in and relating to seals for fluid operated jacks and the like : en
  • GB679137A - Improvements in buildings wherein the roof is supported independently of the walls by timber arches : en
  • DE848765C - Stranded wire, in particular cord and method for its manufacture : de en
  • DE848890C - Process for the electrolytic production of high-gloss nickel coatings : de en
  • AT172485B - Grab trolley for agricultural conveyor systems : de en
  • CA486345A - Viscous fluid shutter retard mechanism : en fr
  • CA486436A - Radio-frequency transformer : en fr
  • US2609682A - Viscosity meter air barrier : en
  • CA486411A - Method of direction finding by means of rotating radio beacons : en fr
  • GB678727A - Improvements in or relating to machines for making roofing tiles : en
  • US2609869A - Air admission director for oil burners : en
  • US2609879A - Permanent type packing means for wells : en
  • US2610155A - Sheetsxsheet i : en
  • AU153679B2 - Improvements in or connected with bed settees : en
  • US2609567A - Spinning apparatus : en
  • US2610076A - Device for spreading agricultural chemicals : en
  • US2609741A - Cultivator attachment for tractors : en
  • DE849193C - For counters, especially for electricity measuring devices, pressed number rolls and processes for their production : de en
  • DE848699C - Seal for the joints in windows, doors or the like. : de en
  • DE849049C - Longitudinally movable claw or tooth coupling : de en
  • US2609789A - Apparatus for resurfacing plastic record belts and the like : en
  • US2609946A - Feeding mechanism with gripping device : en
  • USD167666S - Televiewing floor rest : en
  • DE1643528U - FLOATING PLATE IN TANK WAGON. : de en
  • DE849140C - Fusible link for overcurrent fuses : de en
  • US2609988A - Electric analogue computer : en
  • DE849120C - Switching arrangement for phase modulation : de en
  • DE849130C - Process to avoid ionization in high voltage electrical cables with polyethylene insulation : de en
  • DE849268C - Device for influencing the cut-off current of section switches : de en
  • DE849072C - Method and device for the production of a thin liquid cement mixture or of concrete : de en
  • DE849126C - Device for changing the inductance of ultra short wave circuits : de en
  • FR56100E - Improvements made to devices comprising a capsulism with an eccentric rotor and an oscillating vane, in particular to compressors and pumps of this type : en fr
  • GB678970A - Improvements in domestic wash boilers : en
  • FR56028E - Advanced weft clamping device for circular looms : en fr
  • GB678747A - Improvements in or relating to trousers : en
  • DE848989C - Process for the detachable connection of mold parts : de en
  • DE848992C - Table with detachable legs : de en
  • US2609787A - Rural mailbox signal means : en
  • US2609605A - Denture retaining means : en
  • DE1643453U - FOR BUILDING VENTILATION AND VENTILATION GAS EXHAUST SHUTTERS OD. DGL. SERVING ARTIFICIAL STONE COMPONENT. : de en
  • DK74692C - Roulette machine. : da en
  • DE1643475U - SKIED SCHOOL CHAIR WITH STEAM CURVED REAR FEET AND SUPPORTS FOR THE SEAT BOARD. : de en
  • DE1643700U - COLOR PRESS. : de en
  • DE848759C - Hull performance : de en
  • DE848818C - Process for the preparation of new hydrazine compounds and their derivatives : de en
  • DE848806C - Process for the preparation of ª-oxypropionic acid lactone : de en
  • DE848902C - Film holder with adjustable vignette for enlargers : de en
  • DE848951C - Process for the production of chloromethyl sulfur chloride : de en
  • US2610279A - Method of making poppet valves : en
  • DE848984C - Process for converting gasolines containing naphthenic hydrocarbons into knock-resistant fuels : de en
  • DE849192C - Device for speed measurement : de en
  • DE1643643U - DIAPER. : de en
  • DE848666C - Actuating device for electrical contacts : de en
  • DE848932C - Outer clothing made of fabric covered on both sides : de en
  • DE848986C - Process for the production of heating oil : de en
  • GB678840A - Improvements in or relating to the packing of mattresses : en
  • US2609980A - Bather's safety pocket : en
  • US2610119A - Defibering presoaked ligno-cellulose : en
  • US2609584A - End connector for flexible bracelets : en
  • US2610222A - Electrical connector with adjustable cover : en
  • AT172421B - Switching device for change gears with two oppositely acting freewheels : de en
  • US2609914A - Article feeding device : en
  • DE848685C - Process for the production of artificial cellulose hydrate structures with embedded colloidal silver : de en
  • DE848892C - Tool for internal machining of double-conical sleeves : de en
  • FR56078E - Improvements in methods and apparatus for measuring or comparing periodic functions, in particular for selective protection of networks : en fr
  • GB678801A - Improvements in screening apparatus : en
  • GB679131A - Improvements in or relating to the treatment of gases and liquids : en
  • FR55858E - Process for improving the adhesion of lacquer and varnish layers on metals : en fr
  • DE848722C - Mixture-compressing, externally ignited two-stroke internal combustion engine : de en
  • DK74670C - Method and apparatus for crystallization and separation of sparingly soluble substances from relatively large amounts of liquid. : da en
  • US2610218A - Induction metal melting furnace : en
  • DE848700C - Stuetzaschse with spring housings rotatably arranged on it, which are used to wind up and unwind a roller shutter or rolling grille : de en
  • FR55974E - Improvements to a synthesis process : en fr
  • FR55802E - Method of shrinking railway ties and hoop and apparatus for its implementation : en fr
  • DE849237C - Process for the production of shoe cap stiffness : de en
  • FR55992E - Device for mechanical storage of cylindrical products : en fr
  • GB679092A - Improvements in and relating to operating gear for moving tractor-borne seed drills, tools and like implements into and out of operative position : en
  • DE849247C - Process for the production of high quality steel with a particularly high degree of micrographic purity : de en
  • DK74690C - Pencil sharpener. : da en
  • GB678975A - Electrical insulation resistance measuring apparatus : en
  • FR55869E - Product for coagulating milk and manufacturing process : en fr
  • AT172382B - Hand-operated, motor-driven gnawing machine : de en
  • US2610001A - Roll supporting means : en
  • US2610118A - Sintered iron bodies and processes therefor : en
  • US2610166A - Treatment of equipment : en
  • AT172454B - Glasshouse : de en
  • USD167705S - Spoon or the like : en
  • US2609587A - Filament storing and advancing reel : en
  • US2610057A - Fabric-reinforced bowling pin : en
  • DE1643442U - SHELVING FRAME. : de en
  • GB678896A - Improvements in aluminium-covered electric calbes : en
  • CA486294A - Arm rest : en fr
  • CA486317A - Protective hoods : en fr
  • DE1643619U - GEAR FOR BACKLASH-FREE AND LOW-NOISE TRANSMISSION. : de en
  • DE1643699U - DINGHY. : de en
  • CA486281A - Article holder : en fr
  • US2609539A - Bust receiving and supporting member : en
  • US2609985A - Container with flat top and integral overcap : en
  • US2609827A - Spark plug cleaning apparatus : en
  • US2610174A - Copolymers obtained from trifluo-rochlorethylene and methyl methacrylate : en
  • US2609746A - Ticket printing and issuing machine : en
  • US2609744A - Press construction : en
  • GB678757A - Improvements relating to electric protective or monitoring systems for use in traction or haulage systems employing trolley wires : en
  • AU159468B2 - Improvements in or relating to fuel pump diaphragms and process for making same : en
  • CA486309A - Wetting and detergent composition : en fr
  • DE849239C - Rotating washer for cleaning dusty air or gases : de en
  • US2609735A - Apparatus for sealing containers : en
  • US2609779A - Cover stack height controlling means : en
  • USD167706S - Mask or the like : en
  • CA486330A - Transmission control mechanism : en fr
  • US2610201A - Nonyl phthalates : en
  • US2609695A - eng engine : en
  • US2610270A - Chopper : en
  • DE1643534U - LOW OIL HIGH VOLTAGE SWITCH BOX. : de en
  • AU587051A - An improved vehicle seal : en
  • DE849154C - High-boiling solvents, especially for paint purposes : de en
  • US2609673A - Universal joint : en
  • US2610300A - Flow control : en
  • DE849129C - Carrying strap for radios : de en
  • CA486387A - Two wire load measuring system : en fr
  • AU154956B2 - Improvements in couplings for irrigation systems andthe like : en
  • AU156261B2 - Improvements relating to apparatus for supplying liquid : en
  • CA486433A - Catalytic air regeneration of mercaptan-containing spent caustics : en fr
  • DE849044C - Linkage with suspension : de en
  • DK74695C - Runway. : da en
  • CA486319A - Shot handling tool : en fr
  • DE849064C - Device for shaping building bodies : de en
  • CA486333A - Production of polyallyl derivatives : en fr
  • BE503231A - PREPARATION OF ALDEHYDES. : en fr
  • DE1643540U - BICYCLE ALTERNATOR. : de en
  • US2609652A - Double-twist spindle : en
  • DE849033C - Eddy current heating device for the lubricating oil of motor vehicle engines : de en
  • AU1127252A - Improvements in or connected with bed settees : en
  • AT172488B - Tank furnace for melting glass using electric current : de en
  • AU1113552A - Improvements in or relating to agricultural discs, method and device for making said agricultural discs : en
  • DE848955C - Process for the production of multi-metal keratinic acids or their alkali or alkaline earth salts : de en
  • AT172460B - Installation unit : de en
  • CA486429A - Electrical ignition system : en fr
  • US2610061A - Dictating machine signal : en
  • AT172413B - Closure : de en
  • US2609612A - Sine protractor : en
  • US2610212A - Synthesis of amino acids : en
  • AU1115652A - Improvements in or relating to purification of low boiling tar acids : en
  • DE848961C - Heat treatment of strands cast in the continuous casting process, preferably made of iron and steel : de en
  • US2610159A - Method for the production of synthetic compositions utilizing horn meal or neat's-foot meal : en
  • US2610220A - Storage battery electrode : en
  • DE848730C - Central lubrication device with pressure accumulator : de en
  • US2609573A - Door, sash, and the like : en
  • US2609623A - Towel washing and ironing machine : en
  • SE137242C1 - : sv
  • DE849269C - Protective device for frequency-dependent switching and regulation in networks and on machines : de en
  • DE1643472U - DEVICE FOR FASTENING THE SUPPORT STUDS FOR ROW SEATING. : de en
  • DE849005C - Method and device for removing the crusts that form on the working parts of woodworking machines : de en
  • DE849065C - Method and device for separating a moving strand made of plastic material in roof tile lengths : de en
  • DE849194C - Response counter : de en
  • GB679095A - Method of and apparatus for effecting thermal processes with finely granular or pulverulent carbonaceous substances with the production of active carbon : en
  • FI25934A - Medelst kompressionständning arbetande tvåtaktsförbränningsmotor : en fi
  • FI25947A - Meat log : en fi
  • DE1643419U - DOOR LIFTER. : de en
  • US2609968A - Opening and pouring attachment for cans : en
  • US2610180A - Ethyl oxyethyl cellulose derivatives and method of preparation of the same : en
  • GB678972A - Improvements in stressing and anchoring devices for tie-rods for reinforced concreteand like structures : en
  • DE1643597U - ELECTRICALLY HEATABLE WARM SHOES. : de en
  • GB678835A - Improvements in and relating to electric motor control systems : en
  • GB679043A - Improvements in or relating to sewing machines : en
  • US2609961A - Air vent and cleaner therefor : en
  • AU1114352A - Improvements in or relating to methods for hydroforming hydrocarbons : en
  • CA486261A - Ash trays for use in automobiles : en fr
  • CA486291A - Rotary sirens : en fr
  • DE1643696U - DISPLAY DEVICE FOR GEAR SHIFTING. : de en
  • AT172368B - Device for resistance welding of large workpieces : de en
  • AT172494B - Sewing machine gripper : de en
  • AU163255B2 - Improvements inthe construction of moulds for permanent or repetitive use in casting concrete pillars, beams, slabs andthe like : en
  • AU497751A - Improved self-sealing means for supplying aliquid froma reservoir to and maintaining a constant level ofthe liquid in container : en
  • CA486352A - Method of decreasing radius of curvature in return bend : en fr
  • US2609643A - Cam grinding and marking fixture : en
  • CA486404A - Process and apparatus for removing impurities from oils : en fr
  • GB679145A - Improvements in combustion apparatus : en
  • GR13823B - CONSTRUCTION OF WOODEN FLOORS. : el en
  • US2609736A - Machine for folding paper box blanks on a stack thereof : en
  • CA486305A - Cation exchange resins as water purifiers : en fr
  • CA486311A - Iodinated amino pyrimidines and their derivatives : en fr
  • DE1643494U - DEVICE FOR TRANSPORTING VEHICLE CELLS OF A CELL-CONSTRUCTION VEHICLE. : de en
  • DE848793C - Process and preparation for etching colorations : de en
  • US2609645A - Machine for packing buns and the like in cartons : en
  • US2609937A - Joint structure for wire display racks : en
  • USD167681S - Lighting fixture : en
  • CA486310A - Wetting and detergent composition : en fr
  • CA486278A - Organ : en fr
  • CA486424A - Proportional feed system : en fr
  • US2609552A - Machine for shaping uppers over lasts : en
  • USD167724S - Kitchen wall cabinet : en
  • AT172431B - End cell for cellular vehicles : de en
  • DE1643607U - CAN FOR MARGARINE OR ARTIFICIAL HONEY CUBES. : de en
  • US2609817A - Inhaler : en
  • US2610223A - Miniature phone plug : en
  • DE1643482U - SAFETY DEVICE FOR GLASS PANES TO BE INSTALLED IN METAL STRUCTURES. : de en
  • USD167680S - Lighting fixture : en
  • FR56002E - Flexible rod for cleaning sink pipes and other similar uses : en fr
  • US2609654A - Method of and system for obtaining a standard low frequency : en
  • US2609927A - Commutator testing and sorting device : en
  • USD167677S - Textile fabric : en
  • GB679037A - Improvements in or relating to coat and like hangers : en
  • US2609815A - Truss : en
  • US2609870A - Laboratory gas burner and valve operator : en
  • US2610206A - Manufacture of methyl lactate : en
  • AU1117252A - Improvements in or relating to range apparatus : en
  • DE1643427U - WASTE PAPER BIN. : de en
  • DE1643436U - Cradle stool. : de en
  • DE1643532U - FIXED LEAD ACCUMULATORS WITH BIPOLAR PLATES. : de en
  • US2609722A - Drum : en
  • US2610305A - Control electrode for discharge tubes : en
  • US2609769A - Automatic pattern control for sewing machines : en
  • US2609975A - Spring closure for collapsible tubes : en
  • US2610209A - Solvent extraction of naphthenic acids : en
  • DE1643541U - CLAMPING DEVICE FOR HOLDING THE BACKREST FRAME SWIVELING ON THE STAND OF A TREATMENT CHAIR. : de en
  • AU160717B2 - ImProvements in or re!afrtng to apparatus using, treating, storing or conveying inflBammable or explosive fluids : en
  • AU1111152A - Production of oil gas suitable as substitute for natural gas : en
  • AU1116752A - Process and apparatus forthe melt-spinning of high molecular weight substances : en
  • US2609954A - Transport lift : en
  • AU1125652A - Inhibition of phosphoric acid corrosion : en
  • US2610058A - Oscillating ball reprojector : en
  • USD167704S - Front for spectacle frames : en
  • AU158934B2 - Ladder for wire bound boxes : en
  • DE1643567U - TOY BUCKET. : de en
  • US2609726A - Multislide automatic turntable projector : en
  • US2609849A - Portable mortis cutting tool : en
  • US2609678A - Spotting board for dry cleaners : en
  • US2610187A - Oroshnik : en
  • GB678859A - Improvements in and relating to volumetric measuring and dispensing devices for granular and powdered materials : en
  • GB679056A - Improved vegetable mincer and shredder : en
  • US2609976A - Collar supporting attachment for coat hangers : en
  • CA486279A - Apparatus for burning solid fuels : en fr
  • US2610096A - Apparatus for lubricating shafts : en
  • US2610221A - Indicating vent plug for electric storage batteries : en
  • DE849170C - Process for the preparation of suppositories : de en
  • DE848711C - Light tone device for scanning two adjacent tone writing : de en
  • DE1643431U - CHEST STOOL. : de en
  • DE1643447U - CLOTHING HANGER. : de en
  • DE849060C - Spring-powered, balancing toy scooter : de en
  • DE848715C - Glasses, especially wind protection glasses with a rearview mirror : de en
  • GB679060A - A fluid pressure controlled strut or link of variable length : en
  • US2609959A - Bake pan unit : en
  • US2609764A - Portable batter dispenser : en
  • US2609709A - Differential gear control device : en
  • US2609831A - Pressure flowmeter : en
  • USD167730S - Vi w. wiggins, jr ship : en
  • DE1643584U - PRESSURE LINE. : de en
  • GB678832A - Improvements in or relating to variable ratio belt drive mechanism : en
  • DE849068C - Connection for reinforced concrete pipes : de en
  • DE1643514U - DEVICE FOR PULLING BULK GOODS. : de en
  • DE1643433U - CHAISE LONGUE WITH SPRING INSERT. : de en
  • DE1643628U - PHOTOGRAPHIC CAMERA. : de en
  • DE849090C - Process for the treatment of fabrics that consist entirely or partially of wool with halogen : de en
  • CA486367A - Shock absorbing means : en fr
  • DE1643609U - SHOE BASKET FOR WASHING, IN PARTICULAR FOR MINING OPERATIONS. : de en
  • US2609566A - Method and apparatus for forming fibers : en
  • US2610308A - Hyperfrequency electron tube : en
  • DE1643529U - SELF-ACTIVE LOCKING DEVICE FOR RAILWAY VEHICLE TURNTABLES, ROTATING LOAD CARRIERS AND LIKE. : de en
  • DE848734C - Mechanical control unit for synchronizing two movements : de en
  • DE1643520U - ARRANGEMENT FOR THE ATOMIZATION OF LIQUID MIXTURES. : de en
  • DE1643542U - MONEY BAG. : de en
  • DK74678C - Electrode for low pressure electric discharge tubes. : da en
  • DE1643572U - PACKAGING. : de en
  • DE849108C - Process for the preparation of 1-disubstituted 3-aminopropanes : de en
  • GB678754A - Improved axle mounting for wheeled agricultural implements : en
  • US2609592A - Work supporting attachment for screw machines and the like : en
  • US2609658A - Target type combustion chamber having a closed end portion receiving conical fuel and oxidizer sprays : en
  • US2609955A - Combined cap and disk : en
  • CA486339A - Process for preparing dye intermediates : en fr
  • US2610196A - Esters of acylated hydroxycarboxylic acids : en
  • CA486437A - Fastening device : en fr
  • AT172397B - Motor arrangement for smaller automobiles : de en
  • CA486321A - Propagation of radio waves through a tunnel : en fr
  • AT172374B - Wire mesh : de en
  • AT172463B - Clamp lock for concrete formwork u. like : de en
  • AT172439B - Flexible joint support in steel for pit sections, cross passages, etc. Like. And the process : de en
  • AT172461B - Coal-fired stove suitable for cooking, roasting, baking and heating : de en
  • AU495351A - Improved means for camouflaging or for decorative purposes andthe like : en
  • AT172427B - Method and device for sieving moist, granular materials : de en
  • AU1122352A - Improvements in and relating to two-cycle, direct injection otto-cycle engines : en
  • US2609966A - Hot fudge dispenser : en
  • USD167667S - Ev sibl : en
  • AU1123452A - Improvements inthe production of shaped bodies from rubberlike conversion products of drying and semi-drying oils : en
  • USD167726S - Magnetic recording dictating machine : en
  • CA486391A - Wheel assembling machine : en fr
  • GB678868A - Improvements in or relating to electric relays : en
  • CA486382A - Process for the manufacture of derivatives of urea : en fr
  • CA486341A - Camera interlocking mechanism : en fr
  • US2610099A - Rotating and reciprocating table top : en
  • US2610205A - Ester composition : en
  • US2609808A - Jet engine igniter plug : en
  • DE848739C - Photographic copier and enlarger with a device for changing the spectral light of the copier : de en
  • US2609805A - Cylinder head for internal-combustion engines : en
  • USD167697S - Bicycle trainer : en
  • AT172403B - Motor tractors, in particular for agricultural purposes : de en
  • AU159467B2 - Mixing machine for concrete or similar material : en
  • CA486445A - Power plant combustion apparatus having apertured combustion chamber walls : en fr
  • CA486342A - Focusing lenses : en fr
  • US2609892A - Brake : en
  • US2610135A - Malleableizing machine : en
  • US2609725A - Variable light interrupting shutter : en
  • DE848959C - Ship piston steam engine with exhaust steam turbine : de en
  • AT172435B - Limitation stops against excessive sagging of motor vehicle swing axles in the unloaded state : de en
  • AT172489B - Screw press for mixing and extrusion : de en
  • CA486270A - Locking seal : en fr
  • CA486285A - Removable window sashes : en fr
  • DE1643410U - DEVICE FOR CLEANING, KNOCKING AND BRUSHING FURS AND FUR COATS. : de en
  • FI25933A - Luftrenare, särskilt för mjölkningsmaskinspulsatorer : en fi
  • DE1643466U - ELECTRICALLY HEATED MEDICAL EQUIPMENT. : de en
  • FR55967E - Improvements to gear pumps and in particular to those for viscous fluids such as, for example, those intended for the manufacture of artificial textiles : en fr
  • FR56031E - Machine for the automatic dispensing of flat objects such as coins, tokens and the like : en fr
  • US2609550A - Method of making headed fastener : en
  • US2609833A - Pressure range control : en
  • FR56089E - Improvements in the manufacture of folding boxes : en fr
  • GB679072A - Improvements relating to electro-magnetically operated air break contactors : en
  • DE1643524U - FILTER POT FOR CHEMICAL WATER TREATMENT. : de en
  • DE1643596U - MULTI-POLE FUSE-DISCONNECTOR. : de en
  • DE1643622U - IN-BAND BRAKE. : de en
  • DE848807C - Process for the electrolytic reduction of chloroacetic or bromoacetic acids : de en
  • DE849203C - Fastening clamp : de en
  • GB678824A - Improvements in or relating to frying pans : en
  • CA486313A - Alkyl guanidinium n-alkyl carbamates and method of preparation : en fr
  • DE1643531U - SCREEN PLATE FOR RADIO SPEAKERS, ESPECIALLY IN VEHICLES. : de en
  • DE849243C - Process for the preparation of oil-soluble emulsifying agents : de en
  • GB678956A - Improved process for preparing linear polyamides from lactams : en
  • CA486277A - Fishing lures : en fr
  • AU160445B2 - Improvements in or relating to telecommunication systems employing phase or frequency modulation : en
  • US2610123A - Device and process for producing champagne, sparkling wines, and other fermented beverages : en
  • AU158589B2 - Process forthe production of phenols and carbonyl compounds : en
  • DE1643445U - RUEHRHELFER. : de en
  • FR55943E - Extraction by electrolysis of precious metals from the vital light of the sun and other stars, synchronized to monochromatic, as well as from artificial light : en fr
  • US2609635A - Spraying and dusting machine : en
  • US2609664A - Plural combustion products generator in ring coaxial with turbine : en
  • US2610014A - Support : en
  • FR55870E - Manufacturing process of furniture and various objects imitating cabinetry and marquetry using molded materials covered with wood or metal veneers : en fr
  • CA486280A - Safety lock for automobiles : en fr
  • DE849200C - Pipe arrangement, especially for intake lines of internal combustion engines : de en
  • DK74679C - Electric heater that can also be used as a stove. : da en
  • AU160628B2 - Fluid-controlling valves : en
  • DE849116C - Procedure and device to prevent unauthorized reception of psychic broadcasts : de en
  • FR55964E - Variable crank radius crank rod system : en fr
  • FR55987E - Special assembly for weaving looms, more especially intended for rapid sampling : en fr
  • GB679149A - Improvements in or relating to electrical storage batteries : en
  • US2610184A - Oroshnik : en
  • AT172415B - Shiftable planetary gear, especially for motor vehicles, with pairs of planet gears rotating with one another : de en
  • AT172351B - Process for flavoring mineral oils : de en
  • US2609651A - Machine for gathering, turning, and windrowing hay or the like : en
  • US2610078A - Gasket for pipe joints : en
  • CA486260A - Method of and apparatus for the manufacture of roofing tiles and the like : en fr
  • DE848785C - Device for combating the drilling dust generated during rock drilling work : de en
  • GB678959A - Improvements relating to tobacco-cutting machines : en
  • AT172473B - Overhead door : de en
  • AU1123652A - Improvements relating to apparatus for supplying liquid : en
  • CA486416A - Preparation of cellular glass : en fr
  • DE849075C - Support roller for conveyor belts : de en
  • AT172436B - Device for tilting the tipping bodies of conveyor systems, in particular suspension railways : de en
  • US2609751A - Safety blasting operation and blasting assembly for use therein : en
  • USD167715S - Brooch or the like : en
  • AT172363B - Device for limiting the feed rate in machine tools : de en
  • FI25939A - Självsugande rotationspump : en fi
  • FR55981E - Improvements to machine tools : en fr
  • GB679005A - 2-hydroxy-4-aminomethylbenzene-1-carboxylic acid and its salts : en
  • GB678758A - Improvements in folding garment hangers : en
  • GB679129A - Moulds for rubber products and articles formed therein : en
  • DE848906C - Carrier for projector units : de en
  • DE848988C - Method and latch needle knitting machine for the production of winding or folding patterns : de en
  • DE849007C - Process for the production of solid polymers : de en
  • DE849021C - Method for determining the buckling strength of fibers, threads, foils, fabrics and the like like : de en
  • US2610266A - Plug and receptacle : en
  • US2609793A - Pressure releasable locking mechanism for fluid pressure pistons : en
  • GB678904A - Improvements in or relating to running gear attachment for self-supporting automobile bodies : en
  • DE848846C - Process for the production of shaped structures from regenerated cellulose : de en
  • GB678787A - Improvements in or relating to metal cells for storing cereal grain : en
  • GB679018A - Improvements in and relating to seals for fluid operated jacks and the like : en
  • GB678810A - Improvements in or relating to high-frequency direction finding apparatus : en
  • AT172450B - Large-area building board element : de en
  • FR55985E - Device for the automatic selection of a determined signal formed of several signs and in particular signs of the Morse alphabet : en fr
  • DE849264C - Switching device, in particular roller switch, with spring-loaded contact finger : de en
  • GB678907A - Improvements in or relating to photo-electric exposure meters : en
  • FR56079E - Aerial top : en fr
  • AU166050B2 - Improvements in loudspeakers : en
  • GB678808A - Improvements in locks : en
  • GB679045A - Improvements relating to door fastenings : en
  • GB679160A - Improvements in hot water supply systems : en
  • FI25949A - Gymnastik- eller brottarematta : en fi
  • FR56095E - Improvements to liquid pumps for agricultural sprayers and the like : en fr
  • GB678844A - Improvements in showcards : en
  • FR56076E - Bar collet chuck for parts of all sections : en fr
  • GB679020A - Improvements relating to rotary fluid motors or pumps : en
  • GB678943A - Method of polymerisation and products produced thereby : en
  • FR55902E - Production process for raw lime aluminates : en fr
  • AT172453B - Ignition device for series burners of gas appliances : de en
  • DE1643575U - DIAL. : de en
  • US2610077A - Pencil coupling : en
  • US2610215A - Process of manufacturing chlorinated hydrocarbons : en
  • US2610267A - Fuel oil heater with means for preventing entrainment of fuel oil with the circulating medium : en
  • GB678858A - Improvements in flaring tools : en
  • GB678902A - New or improved cooler arrangement in internal combustion engines : en
  • CA486356A - Parasiticidal preparations : en fr
  • FR56069E - Device ensuring the regular training of the platters of apparatus intended for the recording and reproduction of phonographic discs : en fr
  • GB679132A - Improvements in and relating to rotating drum mixers : en
  • GB678873A - Improvements in chucks for drills, reamers, milling cutters and like tools : en
  • DE848980C - Process for the production of new azo dyes : de en
  • GB678825A - Improvements in or relating to piezo electric units : en
  • GB679073A - Improvements in or relating to driving gear for automatic lathes : en
  • DE849226C - Arrangement for cooling or heating of conveyed material in vibrating conveyor troughs : de en
  • GB678863A - Improvements relating to devices for indicating and measuring the level of liquids : en
  • GB678928A - Improvements in or relating to the stabilizing of rubbery copolymers : en
  • US2609910A - Loading machine : en
  • US2610091A - Air-pressure operated paint spray gun : en
  • DE848816C - Process for the preparation of dihydrostreptomycin and its derivatives : de en
  • FR55960E - Electro-chemical process for the production of heat or motive force : en fr
  • GB679035A - Improvements in drums and like containers : en
  • FR55842E - Improvements to terminals and connection wire clamps for electrical conductors : en fr
  • DE848804C - Process for the production of nitrated hydrocarbons from higher hydrocarbons of the paraffin series which are liquid at normal temperature, in particular nitro octane, nonane or decane : de en
  • US2609649A - Hydraulic adjusting mechanism for harvesting machines : en
  • FR55986E - Level indicator : en fr
  • DE1643412U - SINK BOARD. : de en
  • FI25938A - Blekningsförfarande : en fi
  • GB678750A - A tool-slide actuating mechanism for a lathe or other machine : en
  • GB679156A - Improvements in or relating to d.c. and low frequency a.c. amplifiers : en
  • US2609564A - Machine for cutting mock chicken legs : en
  • US2610027A - Split knocker-head jar and safety unit : en
  • DE1643407U - HOUSEHOLDERS. : de en
  • GB678761A - Digestion of ligno-cellulosic materials : en
  • FR55806E - Process for treating fibrous materials, more particularly plants, with a view to obtaining cellulose : en fr
  • GB678906A - Improvements in and relating to light projectors : en
  • DE848771C - Amusement ride : de en
  • GB678914A - Improvements in process and apparatus for the thermal synthesis of carbon compounds : en
  • US2609704A - Electromagnetically controlled latch device : en
  • FR56075E - Switch for controlling high-frequency circuits in radio equipment and other applications : en fr
  • DE849188C - Filter to prevent contamination of pressure measuring devices : de en
  • GB678721A - Improvements in and relating to storage batteries or accumulators : en
  • FR56026E - Iron ore enrichment process : en fr
  • DE849029C - Base mat for trawls : de en
  • GB678991A - Improvements in or relating to bobbin strippers : en
  • GB678828A - Means for supplying molten alloy to die-casting machines of the cold chamber type : en
  • DE1643663U - STEAMER FOR JUICE OF FRUITS. : de en
  • GB678848A - Improvements relating to furniture : en
  • US2609918A - Cover for return conveyer runs : en
  • US2610246A - Composite picture television : en
  • DE848883C - Multi-part internally cooled turbine blade, especially for gas and steam turbines : de en
  • AU156644B2 - Improvements inthe production of shaped bodies from rubberlike conversion products of drying and semi-drying oils : en
  • CA486335A - Electric contactors and arc extinguishers therefor : en fr
  • FR55866E - Improvements in processes and apparatus for shooting and projecting cinematographic images with continuous film unwinding : en fr
  • DE1643457U - LIGHTING UNIT WITH CASE. : de en
  • DE1643478U - ADJUSTABLE SCHOOL CHAIRS, IN PARTICULAR COLUMN TABLES. : de en
  • DE848716C - Interference filter arrangement with non-metallic and alternately successive high and deep refractive layers for oblique incidence of light : de en
  • DE848831C - Process for printing thermoplastics : de en
  • CA486447A - Compound and process of making the same : en fr
  • FR55895E - Anti-friction parts for bearings, linings, seals, bushings, etc. and their manufacturing process : en fr
  • GB679079A - Improvements in, or relating to, automatic valves for compressors and similar apparatus : en
  • FR55919E - Thermostatic regulator-moderator : en fr
  • FR56063E - System for improving crosstalk between two concentric pairs : en fr
  • US2610146A - Electroplating apparatus for moving strip : en
  • DE1643421U - SERVING OR CARRIER BOARD. : de en
  • DE1643648U - WEATHER COAT OR OTHER CLOTHING. : de en
  • US2609935A - Necktie rack : en
  • DE848690C - Die casting machine with movable mold carrier : de en
  • DE848924C - Material transport device made up of loose stones and sliding on the floor of a tunnel kiln : de en
  • DE1643403U - CONTACT PIECE FOR ELECTRICAL FUSES WITH WELDED FUSION CONDUCTORS. : de en
  • GB678795A - Improvements in or relating to tunable high-frequency push-pull power amplifiers : en
  • US2609596A - Method of making sheet metal bushings : en
  • US2610168A - Polyesters stabilized with substituted p-benzoquinones : en
  • FR55953E - Advanced duplicator machine : en fr
  • DE848676C - Process for the preparation of a new metallizable o, o'-dioxyazo dye : de en
  • DE848997C - Cutting device for gripper : de en
  • DE849147C - Process for the manufacture of electrical wound capacitors and capacitors : de en
  • GB678865A - Improvements in or relating to electrolytic capacitors : en
  • DE848835C - Circuit arrangement for reducing the number of dialers in telecommunications systems, in particular telephone systems : de en
  • DE848945C - Process for the preparation of diols : de en
  • DE1643423U - MIRROR WITH HARD FIBER BLIND FRAME. : de en
  • DE1643464U - ARRANGEMENT FOR GENERATION OF A HIGH FREQUENCY DEVIATION. : de en
  • GB678919A - Improvements relating to apparatus for cementing elements under the influence of heat and pressure : en
  • GB678965A - Improvements in or relating to securing of backing-boards to mirrors and the like : en
  • US2609659A - Starting system for internal-combustion turbine power plants : en
  • US2609880A - Apparatus for sealing wells : en
  • US2609973A - Sprayer : en
  • US2609577A - Belt buckle : en
  • US2610198A - Organosilyl amides : en
  • DE1643535U - LUESTER CLAMP WITH FASTENING DEVICE. : de en
  • DE1643414U - PARQUET MAKER WITH HANDLE FASTENING. : de en
  • DE1643566U - WINDOWS FOR VEHICLE TOYS. : de en
  • FR55899E - Improvements to single track rail traffic control and signaling systems : en fr
  • GB678822A - Improvements relating to bee-hives : en
  • FI25932A - Sammanvikbart kart-, prospectus, bild-, parlörblad m.m. dylikt : en fi
  • DE849271C - Electromagnetic device, especially as a response counter for the after-current in surge arresters : de en
  • FR55924E - Device for regulating the running of engine camshafts : en fr
  • GB678966A - Improvements in or relating to metal troughing : en
  • CA486402A - Organic bonded abrasive product : en fr
  • FR55838E - Method and installation for electric power transport at very high voltage : en fr
  • GB678839A - A cap for socket headed screws : en
  • GB679000A - Improvements relating to the electrodeposition of copper : en
  • DE849183C - Tool for expanding drill holes by undercutting : de en
  • DE1643559U - X-RAY INTENSE SCREEN. : de en
  • DE848747C - Covering the gap between the backrest and the rear wall of a motor vehicle body which forms a luggage space : de en
  • GB678912A - Improvements in or relating to methods of producing photographic records : en
  • AU163025B2 - Improvements inthe production of phenols and carbonyl compounds : en
  • CA486355A - Arachnicides : en fr
  • DE849101C - Process for the production of oil-like products : de en
  • DE849238C - Relay view card with guide cards : de en
  • GB678766A - Improvements in or relating to microphones : en
  • GB678890A - Improvements relating to chairs : en
  • FR55965E - Process and furnace for the manufacture of glass : en fr
  • FR56056E - Process for regenerating hair straighteners and apparatus for its application : en fr
  • GB679064A - Liquid fuel injection pumps for internal combustion engines : en
  • GB678792A - Improvements in magnetic sound recording and reproducing apparatus : en
  • GB679042A - Improvements in automatic vent pipe heads for tanks : en
  • US2609647A - Tractor mounted disk harrow : en
  • US2609895A - Brake shoe : en
  • US2610304A - Thin-walled tubing for use as electrode structures of electron discharge devices : en
  • FR55874E - Apparatus for calculating and measuring physical phenomena such as heat transfer : en fr
  • GB679101A - Improvements in taps, stop valves and the like : en
  • GB678725A - Improvements relating to air heaters : en
  • US2609657A - Exhaust propulsion engine, including means for igniting the fuel within exhaust chambers exteriorly of the cylinders : en
  • DK74687C - Method for attaching the end of a workpiece to the surface of a plate. : da en
  • US2609606A - Gunsight having lead computing device : en
  • US2610192A - Method for producing hydroxy sulfolenes : en
  • DE848720C - Device for fertilizing or for bringing other grit to individually or in rows cultivated plants : de en
  • US2610085A - Sun visor : en
  • GB678952A - Apparatus and process for treating and finishing materials : en
  • GB679112A - Improvements in and relating to radio apparatus for tracking an object in space : en
  • FI25920A - Anordning för fjärrmanövrering : en fi
  • FR55846E - Improvements to labeling machines for bottles and other containers : en fr
  • FR55951E - Grinding spindle for internal and end grinding : en fr
  • FR56091E - Improvements to ignition magnetos : en fr
  • GB678921A - Process for preparing a grisein concentrate : en
  • FR55935E - Improvements to motion transmission devices : en fr
  • FR56098E - Method and devices for ensuring the automatic operation of igneous electrolysis furnaces : en fr
  • AU158995B2 - Production ofa natural gas substitute from gasoil : en
  • CA486323A - Anti-friction bearings and associated members : en fr
  • DE848689C - Safety device for injection or compression molding machines operated by piston pressure : de en
  • FR56034E - Improvements in process and equipment for assembling thermoplastic or hot-curable materials : en fr
  • FI25945A - Nöd- och reservbroms för cyclán och liknande : en fi
  • FR55926E - Improvements to adjusting devices for pressurized fluid brakes : en fr
  • DE1643434U - UPHOLSTERY FOR DOUBLE BED CORNER COUCH. : de en
  • DE832560C - Writing instrument container : de en
  • DE848802C - Process for the production of potassium carbonate from potassium chloride : de en
  • FI25942A - Circuit clearance : en fi
  • DE848871C - Slip clutch and friction drive for sound tape drives : de en
  • DE810044C - Electrical measuring bridge arrangement : de en
  • DE849142C - Coil body for small magnet-electric machine : de en
  • FR55940E - Press for all applications, especially for riveting and punching : en fr
  • GB678893A - Improvements in or relating to battery cages for poultry : en
  • GB678979A - Improvements in or relating to extensible beams for use in supporting shuttering for floors and the like : en
  • AU156448B2 - Jolt control device for foundry moulding machines : en
  • GB679053A - Improvements in scouring machines used in textile industries : en
  • US2610086A - Collapsible cover for vehicle beds : en
  • DE849082C - Clamping device for endless belts and chains, especially large length Schraemketten : de en
  • US2609850A - Manufacture of industrial wool from solid stock : en
  • US2609953A - Trailer loader : en
  • US2610239A - Traffic signal and street light control system : en
  • DE1643510U - DOLL. : de en
  • DE848991C - Sofa, armchair or the like that can be converted into a bed : de en
  • DE1643618U - MULTI-PIECE HOLLOW CRANKSHAFT. : de en
  • DE849103C - Process for the preparation of oxygen-containing compounds : de en
  • US2610052A - Weighing system : en
  • FR55937E - Improvements to processes and machines for die-casting, in particular for the manufacture of agglomerates of coal or other materials : en fr
  • FR56071E - Potato masher : en fr
  • GB678978A - Improvements in method of recovering lithium compounds from lithium minerals : en
  • FR55860E - Gasifier gas filter : en fr
  • DE1643588U - HANDLE HOLDER. : de en
  • FR56027E - High power electrostatic machines, small footprint and good efficiency : en fr
  • GB678729A - Improvements relating to coupling arrangements for holding together two flanged members in clamped relationship : en
  • DE1643684U - PLAQUE. : de en
  • DE849221C - Shock contact for security systems : de en
  • DE849273C - Device for protecting periodically activated contact devices, in particular contact converters, against back currents : de en
  • DE849229C - Arrangement of dam beams as an emergency seal for turbine inlets etc. like : de en
  • FR55804E - Steering with double tubing and removable attachment mode of the tubing in the frames of bicycles, tandems or similar : en fr
  • GB678967A - Improvements in air break contactors or circuit breakers : en
  • DE849157C - Process for the catalytic cracking of hydrocarbon oils : de en
  • DE848681C - Flat knitting machine with rocker arm drive : de en
  • DE848839C - Armature for ceramic parts : de en
  • DK74667C - Tubular drill for use in taking soil samples. : da en
  • FR55820E - Improved method and apparatus for manufacturing shrink-wrapped concrete pipes and resulting products : en fr
  • GB678741A - Tape dispenser : en
  • GB679113A - Improvements in or relating to potato or other similar planting machines : en
  • DE1643625U - HOSE CONNECTION. : de en
  • DE849057C - Leaf-shaped, double-edged razor blade : de en
  • DE848678C - Process for the production of stilbene dyes : de en
  • FI25915A - Förfaringssätt för behandling av tallolja : en fi
  • US2609867A - Thermostatic safety control for burners : en
  • DE1643496U - INSTALLATION ARRANGEMENT OF OIL PRESSURE CONTROL SWITCH. : de en
  • FR55994E - Method of obtaining a product which can be used to make the rubber adhere to another material : en fr
  • DE848736C - Process for the production of ice-cream bodies provided with a coating : de en
  • CA486374A - Time division pulse multiplex system : en fr
  • US2609656A - Gas turbine power plant having fuel cut-off valve actuated by an overspeed governor : en
  • US2610032A - Air conditioning : en
  • US2610235A - Horn blowing apparatus for motor vehicles : en
  • DE1643437U - BED COVER FOR INFANT AND TODDLER. : de en
  • GB679135A - An improved numeral or letter display device : en
  • CA486372A - Vehicle roof construction : en fr
  • CA486417A - Method for electrolytic production of iron from iron sulphate solutions : en fr
  • DE848982C - Process for the production of Kuepen dyes of the dialkoxydibenzanthrone and isodibenzanthrone series : de en
  • FR55917E - Triple valve block for compressed air brake device for railway vehicles : en fr
  • GB678759A - Improvements in dolly tubs : en
  • FR55833E - Improvements to control devices for high-lift elements or other moving parts of aircraft lifting surfaces : en fr
  • AU152295B2 - Improvements in or relating to machines for roughing shoe parts : en
  • DE1643627U - DEVICE FOR INSERTING A PLATE OD. THE LIKE, E.G. A LABEL, INTO A SHAPED OBJECT. : de en
  • DK74676C - Blower-type electrical switch. : da en
  • USD167672S - Manicurist bowl : en
  • USPP1127P - Peach tree : en
  • US2609835A - Adjustable magnetic pressure valve : en
  • US2609586A - Method and apparatus for stressing concrete : en
  • DE848669C - Arrangement for regenerative braking of DC main circuit motors with auxiliary excitation windings that can be connected to the contact line and are shunted to the series windings and armatures of the motors : de en
  • DE849151C - Process for the production of quinazoline derivatives : de en
  • GB679094A - Method and apparatus for making welded pipe joints : en
  • DE1643688U - VENTILATION DEVICE FOR VEHICLES. : de en
  • GB679063A - Improvements in or relating to ejection seats for aircraft : en
  • US2609948A - Pusher machine with articulated pusher bar : en
  • DE1643668U - SHIELDING DEVICE FOR INTERNAL PARTS OF A TABLE SCALE. : de en
  • DE1643681U - BALLOON, ESPECIALLY RUBBER, WITH MAP OF THE EARTH PRINTED. : de en
  • DE848655C - Reciprocating compressors : de en
  • FR56005E - Selective circuits without self inductance and applications : en fr
  • DE1643603U - CURL COMB. : de en
  • US2609576A - Method of making hollow shapes : en
  • US2610271A - Thermal-magnetic relay : en
  • USD167728S - Spoon or similar article : en
  • DE849095C - Process for coloring hydrophobic substances soluble in hydrocarbons : de en
  • US2610256A - Dial set for carrier or 2-wire lines : en
  • DE848822C - Process for reducing aromatic nitro compounds by means of an alkali amalgam in the presence of water : de en
  • DE848899C - Process for the production of conical threads, especially for taps : de en
  • DE848969C - Stroboscopic speed and distortion meter for telegraph technology : de en
  • AU152364B2 - Tractor attachment for cutting scrub, reeds orthe like : en
  • DE1643695U - FRAME FOR SCOOTER. : de en
  • GB679066A - Improvements in or relating to knee-joints for artificial legs : en
  • IE19965L - Lighting fittings : en
  • AT172456B - Device for achieving a walking movement in toy figures : de en
  • BE503234A - PROCESS FOR THE MANUFACTURE OF CYANURIC CHLORIDE. : en fr
  • US2609860A - Jaw holder : en
  • US2610039A - Refrigerator condenser coil assembly : en
  • US2609585A - Apparatus for constructing concrete floors : en
  • FR56047E - Method of applying fluorescent materials : en fr
  • DE848770C - Racing game with figures moved by hand, the forward and backward movement of which is determined by indicator markers set by the game figures : de en
  • DE848875C - Lighter : de en
  • FI25951A - Lastpall : en fi
  • CA486418A - Resins derived from unsaturated furyl aldehydes : en fr
  • DE1643694U - FRAME FOR SCOOTER. : de en
  • DE849137C - Circuit arrangement for the control loops of rectifiers working with grid-controlled vapor or gas discharge paths for supplying direct current motors : de en
  • US2610074A - Bookmark : en
  • DE832738C - Fire lighter for coke and coals : de en
  • DE848805C - Process for the production of oxalic acid, succinic acid and adipic acid from their mixtures : de en
  • GB678855A - Building blocks : en
  • AT172352B - Process for converting hydrocarbons and plant for carrying out the same : de en
  • US2609560A - Receptacle and wiper : en
  • US2609781A - Method of making expanded metal gratings : en
  • US2609732A - Cylinder papermaking machine : en
  • AU155524B2 - Improvements relating to inflatable dinghies : en
  • DE1643480U - SCHOOL TABLE WITH ADJUSTABLE TABLE TOP. : de en
  • DE1643608U - Dressing table - mirror cabinet top. : de en
  • US2610152A - Detergent compositions containing amino-coumarins : en
  • US2610225A - Core construction for electrical equipment : en
  • US2610003A - Hose reel and combined handle and support therefor : en
  • AU161603B2 - Improvements in or relating to purification of low boiling tar acids : en
  • US2609876A - Bobbin cutter : en
  • DE1643604U - DEVICE FOR THE AIR- AND WATER-TIGHT COMBINATION OF SUBSTANCES. : de en
  • AU1110552A - Photogrammetric plotter : en
  • AU1109752A - Improvements relating tothe purification of aureomycincontaining material : en
  • AU1125352A - Improvement in polymethylene-Bis-Benzothiazolium Salts : en
  • AT172464B - Ashtray : de en
  • AU1112552A - Improvements in or relating to control mechanism for typographical photo composing machines : en
  • US2609992A - Crushing or pulverizing machine : en
  • DE848692C - Guide bar for the conveyor baskets of mining operations : de en
  • DE1643508U - TOTO TEMPLATE. : de en
  • DE849069C - Storage holder for pin-like workpieces that can be removed individually by hand, especially small screws : de en
  • GB678738A - Improvements in or relating to baking and like tins : en
  • AU1123552A - Improvements in and relating tothe grinding of plateglass : en
  • US2609549A - Protective case for inflatable articles : en
  • US2610083A - Vehicle door with spare tire compartment : en
  • US2610254A - Mixed modulation in pulse intercommunication systems : en
  • US2609940A - Crane boom suspension : en
  • DE767511C - Process for the preparation of N-substituted aminocyanphosphinic or thiophosphinic esters : de en
  • DE849160C - Pump fluid for generating high vacuums : de en
  • DE849241C - Process for the preparation of trialkoxyalkanes : de en
  • US2609841A - Paper indicated dobby : en
  • DE848920C - Slide press for the production of ceramic pellets : de en
  • DE855283C - Magnetron construction in which the anode block contains a large number of resonance chambers : de en
  • DE1643521U - SPRING FORM FOR BAKING, ROASTING AND REFRESHING ROLLS OR BREADS. : de en
  • DE1643629U - PHOTOGRAPHIC CAMERA WITH COUPLED FILM TRANSPORT AND SHUTTER ELEVATOR. : de en
  • DE1643678U - SHAKER FOR ERYTHROCYTE AND LEUKOCYTE PIPETTES AND LIKE. : de en
  • DE848967C - Circuit arrangement for controlling the dialers in teleprinting systems by means of telegraph symbols consisting of pulse combinations : de en
  • AU1120352A - Multi-colour printing method : en
  • FR55946E - Improvements made to jet propulsion installations, in particular for aerodynes : en fr
  • US2609857A - Auxiliary air tank for automobile tires : en
  • AU162185B2 - Improvements in or relating to methods for hydroforming hydrocarbons : en
  • US2609749A - Method of exact placing of printing plates, made of rubber or similar material, on printing cylinders or flat printing plate supports : en
  • DE848950C - Process for the preparation of p-nitrobenzenesulfonic acid chloride : de en
  • US2610262A - Telephone light mounting : en
  • AU164220B2 - Recovery of phenol : en
  • AU1122452A - Improvements in or relating to tractor-borne power driven cutting tools : en
  • AU160332B2 - Production of oil gas suitable as substitute for natural gas : en
  • AT172469B - Reinforced concrete ceiling made of semi-finished parts : de en
  • AT172380B - screwdriver : de en
  • AU161049B2 - Improvements in or relating to manufacture of amyl nitrate : en
  • DE848663C - Hollow pipe for very short electric waves : de en
  • DE849085C - Machine for the production of zippers : de en
  • US2609754A - Pump and motor : en
  • AU1118852A - Improvements in methods and apparatus for producing foam : en
  • CA486308A - Wetting and detergent composition : en fr
  • AT172381B - screwdriver : de en
  • DE848838C - Device for receiving phase-shifted signals : de en
  • DE849231C - Ladies blouse : de en
  • USD167676S - Cx0axxl by : en
  • AU154617B2 - Improvements in or relating to control mechanism for typographical photo composing machines : en
  • CA486269A - Attitude indicating unit : en fr
  • CA486366A - Vacuum still : en fr
  • DE1643422U - SHEEP WOOL QUILT : de en
  • US2609868A - Fuel supply control for gas turbines : en
  • CA486332A - Textile apparatus : en fr
  • DE1643644U - SOCK HOLDER. : de en
  • DE848733C - Rotary piston machine with a barrel housing enclosing the wing pistons and the piston drum : de en
  • DE848832C - Process for the production of flat printing surfaces : de en
  • FR56084E - Equipment for uprooting beets : en fr
  • DE849035C - Carburetor : de en
  • DE848738C - Cassette for X-rays : de en
  • DE849127C - High frequency coil with a ferromagnetic ground core : de en
  • CA486274A - Process in pretreating vegetables, fruits and other products before freezing : en fr
  • AU1115752A - Motor driven vehicle for climbing steep inclined or vertical surfaces : en
  • US2609763A - Device for removing misaligned or misshapen dough sheets from conveyers : en
  • US2610042A - Apparatus for working pastes : en
  • US2609582A - Adjustable beam clamp : en
  • DE849232C - Waistband lining for pants : de en
  • GB678742A - Improvements in and relating to hydraulic turbines : en
  • US2609885A - Seismic-wave generation : en
  • US2610047A - Dragline ripper : en
  • AU1112452A - Improvements inthe construction of moulds for permanent or repetitive use in casting concrete pillars, beams, slabs andthe like : en
  • GB679051A - Improvements relating to vehicle suspension systems : en
  • CA486427A - Alkylation of aromatic amines : en fr
  • US2610179A - Phosphorylation of riboflavin : en
  • US2610125A - Edible fatty material : en
  • US2610264A - Ignition apparatus : en
  • IE20193L - Rubber-coated fabric articles : en
  • US2610112A - Soot removal compositions : en
  • DE848781C - Light grids, especially for advertising purposes : de en
  • DE848905C - Method and device for viewing stereoscopic light images : de en
  • DE848994C - Breaking luffing crane : de en
  • DE1643626U - DEVICE FOR RIVETING TIN PANELS. : de en
  • DE848756C - Device for monitoring the tire pressure of pneumatic vehicle wheels as a function of the tire pressure : de en
  • US2609557A - Hand broom : en
  • DE848680C - Process for the extraction of fat from animal soft tissues : de en
  • US2610037A - Preheater : en
  • GB679114A - Apparatus for the determination of variance standard deviation and/or related values : en
  • US2610162A - Adhesive cement solution containing a sulfur-cured rubber : en
  • USD167712S - Brooch ob the like : en
  • AU1118352A - Mixing machine for concrete or similar material : en
  • DE848683C - Rotary piston machine with helical wheels : de en
  • DE848754C - Windshield wipers, in particular for motor vehicles : de en
  • DE1643543U - WITH A PREFERABLY FOLDABLE HANDBAG AND SHOPPING BAG IN A FIXED OR DETACHABLE CONNECTION, AERIAL BAG TO BE BRINGED. : de en
  • FR55920E - Magneto phone call : en fr
  • DE767479C - Process for the production of fibrous sheets : de en
  • DE840165C - Registration device : de en
  • DE848708C - Use of copper-zinc alloys for machine parts exposed to sliding : de en
  • DK74685C - Gas turbine plant. : da en
  • GB678925A - Improvements in or relating to a method of and apparatus for regulating the speed ofa turbine : en
  • US2610259A - Electromagnetic vibratory device : en
  • GB678851A - Noise-suppressing apparatus particularly for use in conjunction with stationary jet propulsion engines : en
  • GB678869A - Improvements in or relating to conveyor systems : en
  • GB679080A - Improvements relating to assembled nuts and lock washers : en
  • DE849036C - Spark plug : de en
  • GB678932A - Footstep bearings for spinning mules : en
  • GB679130A - Improvements in or relating to frequency stabilizing systems : en
  • GB679024A - Improvements relating to apparatus for sampling particulate clouds : en
  • US2610117A - Compositions and method for reducing the loss of crop by frost damage to flowering plants : en
  • USRE23550E - Electric power assistok : en
  • US2610136A - Manufacture of corrugated paperboard : en
  • CA486383A - Process for the manufacture of derivatives of urea : en fr
  • DK74689C - Razor. : da en
  • DE849212C - Neon sign : de en
  • DE1643676U - MATERIAL TESTING MACHINE. : de en
  • AU162392B2 - Process and apparatus forthe melt-spinning of high molecular weight substances : en
  • DE849128C - Device for broadband transformation of a given real high frequency resistance : de en
  • FR56039E - Multi-channel heater : en fr
  • DE848705C - Process for the production of stiffened, large-area synthetic resin pressed parts, especially for motor vehicle bodies : de en
  • DE849218C - Freewheel hub with back pedal for bicycles : de en
  • DE849185C - Record holder : de en
  • US2609724A - Shutter for motion-picture projectors : en
  • DE848755C - Device for determining the spoke length of wire spoke wheels : de en
  • DE1643513U - COLLECTION CONTAINER FOR TRUCK. : de en
  • US2609765A - Dough divider : en
  • US2609810A - Crossbow : en
  • US2609840A - Loom : en
  • US2609939A - Lowerable a-frame : en
  • US2609836A - Control head and blow-out preventer : en
  • AU1117552A - Improvements in bubble-plate distillation columns : en
  • DE825387C - Method and device for transferring the contours of a human body : de en
  • DE849011C - Method for electrical planimetrizing : de en
  • FR56035E - Improvements to assemblies such as those established using molds or formwork, in particular to reinforced concrete constructions, dams, etc., and to the procedures for their establishment : en fr
  • FR55929E - Process for achieving relief vision using images : en fr
  • GB678997A - Improvements in or relating to the treatment of alcohols obtained by the oxo synthesis process : en
  • US2609561A - Windshield wiper : en
  • FR55871E - Hand-held device for peeling vegetables and fruits : en fr
  • GB678989A - Emulsions of polyvinyl methyl ketone : en
  • DE1643487U - HEADGEAR PROTECTING AGAINST SHOCK AND IMPACT. : de en
  • DE1643490U - SILENCER WITH SPARK PROTECTION. : de en
  • US2610000A - Tape dispenser : en
  • DE849262C - Electrical installation system with two-part devices, especially for thin walls : de en
  • CA486451A - Superheterodyne receiver : en fr
  • DE848729C - Conveyor element for lubrication systems : de en
  • DE849158C - Staining of hydrocarbons : de en
  • AU156594B2 - Improvements in or relating to writing implements : en
  • DE848895C - Power tool, such as hand drill, screwdriver or the like. : de en
  • DE848717C - Interference microscope : de en
  • GB678845A - Improvements in or relating to portable pressure oil stoves : en
  • GB678933A - Improvements in and relating to the continuous distillation of coal tar : en
  • FR56097E - Overhead track, carrying cable, for heavy loads : en fr
  • US2610153A - Skin cleaning composition : en
  • US2610251A - Audio-power switching system for radio-television receiver combinations : en
  • USD167694S - : en
  • FR56096E - Method for improving articles such as yarn, horsehair, etc., based on superpolyamides : en fr
  • DE849026C - Process for the production of number wheels from thermoplastic materials : de en
  • CA486326A - Radial beam modulator tube : en fr
  • DE849094C - Process for dyeing animal fibers and fibers that behave similarly in terms of color : de en
  • US2609625A - Thermostatically controlled electric iron for dry and steam ironing : en
  • AT172457B - Device for preheating combustion air for stoves etc. like : de en
  • DE849058C - Device for fitting footwear, shoe insoles and other orthopedic supports : de en
  • FR55850E - Improvements to hatch covers on ships : en fr
  • FR55908E - Improvements to loaded jet carburetors : en fr
  • GB678901A - Improvements in or relating to electromagnetic well logging systems : en
  • GB678908A - Brake drum lubricant deflector : en
  • DE848873C - Connection device for bracelets, watch bracelets u. like : de en
  • DE848925C - Labeling machine : de en
  • FR56000E - Device for feeding and emptying a group of two hydraulically compressed clutches : en fr
  • GB678838A - Improvements in or relating to optical objectives : en
  • GB679088A - Improvements in edge tacking machines with rubbing mechanisms : en
  • US2609909A - Label guiding attachment for typewriters : en
  • US2609666A - Dam : en
  • US2610129A - Synthetic rutile and method of making : en
  • DE848714C - Movie viewing box : de en
  • DE1643689U - SEALING FOR WINDOWS IN MOTOR VEHICLES. : de en
  • CA486371A - Fuel pump and distributor drive : en fr
  • US2610068A - Ski binding : en
  • US2610301A - X-ray photometer : en
  • GB678765A - Manufacture of milk or other liquid coolers : en
  • GB678949A - An improvement in or relating to fabric-steaming machines, commonly known as blowingor decatising machines : en
  • FI25921A - Foundation of the building : en fi
  • GB678992A - Lubricating device for shaft bearings : en
  • FR55983E - Reinforced concrete construction with frame and infill panels : en fr
  • GB678735A - Improvements in heat non-conducting coverings for hot water containers : en
  • GB679052A - Improvements in wrapping machines : en
  • DE767436C - Precious metal alloy : de en
  • DE817121C - Defense power plant : de en
  • FR55998E - Rotary and centrifugal pump : en fr
  • US2609733A - Method of molding magnesia insulation material : en
  • US2610288A - Dielectric heating apparatus : en
  • US2609945A - Battery plate feed device : en
  • US2610075A - Rotary mechanical seal with telescoping parts : en
  • US2610296A - Electromagnetic wave interceptor : en
  • USD167688S - Jewelry display package or similar article : en
  • DE1643446U - SALES UNIT TWO PIECES. : de en
  • DE1643463U - DEVICE FOR THE USE OF LINES, CORD AND THE LIKE. : de en
  • DE808091C - Reflector for bicycle pedals : de en
  • AT172386B - Writing or drawing table : de en
  • CA486292A - Boring and trepanning tool holder : en fr
  • DE767439C - Car body with a surface adapted to the air flow : de en
  • GB678716A - Improvements in television receivers : en
  • DE1643458U - COMPOSITE COUPLING FOR DOORS AND WINDOWS. : de en
  • DE848919C - Control rods for driving the loading device of mixing machines : de en
  • FR55959E - Photoelectric cell filament disappearance temperature regulators : en fr
  • US2610073A - Stabilizer for four-wheeled vehicles : en
  • DE1643563U - CIRCULAR GRINDING DEVICE. : de en
  • DE1643658U - SPRING CONNECTING BRACKET. : de en
  • FR55809E - Improvements to so-called "broken connecting rod" tripping mechanisms, applicable in particular to electrical circuit breakers : en fr
  • FR55801E - Method and apparatus for the distillation and carbonization of wood : en fr
  • FR56070E - Fluid pressure brake devices : en fr
  • GB679083A - Plant for the industrial utilization of heat produced in a nuclear reactor : en
  • GB678769A - Diapers for infants and covers therefor : en
  • GB678790A - Improvements in or relating to folding bedsteads enclosed in a cupboard structure : en
  • FR55855E - New process and new product for the purification of waste water : en fr
  • FR55941E - Electrochemical process for the production of heat or motive power : en fr
  • FR55851E - Improvements in the constitution of certain fermented products and in their production and conservation methods, as well as in the devices which can enable these operations to be carried out with the minimum of handling and even automatically : en fr
  • FR55958E - Rotary internal combustion engine : en fr
  • FR55911E - Improvements made to reservoirs and their establishment procedures : en fr
  • GB678781A - Improvements in electric control circuit : en
  • DK74669C - Process for the continuous crystallization of solids from their solution. : da en
  • US2610011A - Adjusting supporting device : en
  • DE848766C - Switching device for the control of traffic signals in more than two phases : de en
  • GB679144A - Improvements in styrene-drying oil modified alkyd resins : en
  • AT172360B - Process for the production of dietetic sausage and meat products for the treatment of obesity : de en
  • AT172462B - Dismountable gas tap : de en
  • CA486343A - Lantern slide mount : en fr
  • US2609562A - Container for paste, holder therefor, and cooperative combination brush and cover for use therewith : en
  • CA486397A - Pressure responsive measuring apparatus : en fr
  • US2609753A - Fuse functioning mechanism : en
  • CA486428A - Alkyd resins from hexanetriols : en fr
  • FR55839E - Process and devices for accelerated separation, by refrigeration, of solids in solution, and application to the treatment of wines : en fr
  • FR56015E - Electronic relays : en fr
  • GB678736A - Improvements in or relating to storage apparatus for hot gas : en
  • AU1122052A - Improvements relating tothe magnetic separation of impurities : en
  • AT172490B - Mold for the production of rubber sleeves for contact organs : de en
  • USD167731S - Pin oe similar article : en
  • AU1122752A - Improvements in and relating to liquid pressure actuated automatic byepass valves : en
  • AU152520B2 - An improved garment hanger : en
  • AU159977B2 - Improvements in or relating to braking systems for aircraft : en
  • AU161819B2 - Improvements in or relating to free machining corrosionresistant alloy steels : en
  • CA486307A - Wetting and detergent composition : en fr
  • US2610175A - Complex chromium compounds of monoazo-dyestuffs : en
  • US2610178A - Method of producing riboflavyl phosphates : en
  • AT172470B - Device for second air supply for stove, oven or similar. Furnaces : de en
  • CA486315A - Removal of weak acids from aqueous media by ion exchange : en fr
  • CA486455A - Pumping apparatus : en fr
  • US2609694A - Engine starter gearing : en
  • US2610216A - Methods of stabilizing latex and stabilized latex compositions : en
  • USD167670S - Dairy products carrier : en
  • AU1127752A - Improvements in or relating to apparatus tor separating stacked flat articles : en
  • AU1124852A - Improvements in or relating to mold release agents for sand-resin molds : en
  • US2610273A - Safety timing switch : en
  • AT172399B - Car front section for four-wheeled motor vehicles, in particular small trucks and small buses : de en
  • AU156919B2 - Photogrammetric plotter : en
  • USPP1126P - Rose plant : en
  • AU1116252A - Steroids : en
  • DE1643685U - COUPLING. : de en
  • DE848931C - Knife star dough dividing and rounding machine : de en
  • DE849052C - Device for the automatic change of pitch of a propeller : de en
  • FR56045E - Improvements to containers for dispensing powdery or fluid products and to dispensers mounted on these containers : en fr
  • GB678762A - Improvements relating to flow indicators : en
  • AT172440B - Arrangement on a hammer drill operated by an internal combustion engine : de en
  • DE1643516U - CONVEYOR BELT FOR MULTI-PURPOSE CONVEYOR. : de en
  • DE1643523U - DEVICE FOR PROPELLING A TRAIL OR FOR BOTTOMING A MANHOLE WITH AT THE SAME TIME INSTALLING A SUPPORT. : de en
  • DE848795C - Process for the production of flock effects on fabrics : de en
  • FI25946A - Device for lubricating the propeller control mechanism with adjustable blades : en fi
  • US2609569A - Water-soluble multifilament yarn and process for making it : en
  • US2610106A - Production of ammonia : en
  • FR55830E - Heating rods with protective layers for electric heating element ovens : en fr
  • GB678800A - Improvements of valve devices for filling bottles and the like : en
  • AU1115452A - Improvements in or relating to telecommunication systems employing phase or frequency modulation : en
  • FI25950A - Leksaksvagn : en fi
  • AU1125852A - Improvements in or relating to conveyors : en
  • CA486370A - Simultaneous recovery of styrene, etc., and concentration of latex : en fr
  • DE1643418U - ROLLER FOR HANGING CURTAINS, STORES AND THE LIKE. IN PROFILED U-RAILS. : de en
  • DE848954C - Process for the preparation of 1,2,3-trisubstituted pyrazolone-4-aldehydes : de en
  • US2610269A - Governor switch mechanism : en
  • CA486273A - Fishing spoons : en fr
  • DE1643579U - MULTIPLE NOZZLE. : de en
  • DE849025C - Changeover device for encryption machines : de en
  • DE849173C - Repeatedly usable model made of vulcanized rubber or a similar elastic material : de en
  • DE849246C - Encapsulated chiller : de en
  • AT172357B - Containers for make-up pencils etc. like : de en
  • AU160386B2 - Improvements in or relating tothe generation of electrical oscillations in waveguides : en
  • FR56019E - Method for duration modulation of electrical pulses : en fr
  • US2609877A - Tape dispenser : en
  • US2609951A - Self-loading and self-dumping vehicle : en
  • US2610150A - Wax lubricating composition : en
  • US2610151A - Noncorrosive oil compositions : en
  • DE849115C - Amplifier circuit for detecting or evaluating physical amounts of energy, for example electrical charge patterns : de en
  • FR56008E - Improvements made to assemblies using the pressure variations of a fluid, in particular on board air navigation devices : en fr
  • US2609622A - Hydraulically controlled apron and ejector assembly for earth working scrapers : en
  • FR56090E - Vacuum-tight seals for parts of metal and glass or the like : en fr
  • DE848947C - Process for the production of nitriles : de en
  • US2610316A - Amplifying dynamoelectric machine of the metadyne type : en
  • DE849040C - Gas turbine plant : de en
  • USRE23547E - Quick detachable connector : en
  • US2609710A - Pin doweled bearing cap : en
  • US2609783A - Gear case and propeller shaft bearing for outboard motors : en
  • US2610203A - Process of producing aldehyde esters : en
  • US2610171A - Preparation of nonnuclearly sulfonated phenol-formaldehyde resin in beaded form : en
  • GB678722A - Improvements in or relating to ploughs : en
  • GB678878A - Improvements relating to wheel-chairs, more especially invalid chairs : en
  • DE848750C - Vehicle steering device : de en
  • FR56099E - Single bellows dry gas meter : en fr
  • GB678941A - Improvements in or relating to hydrocarbon synthesis : en
  • GB679139A - Device for mending hosiery : en
  • DE1643640U - PRESS GAS ATOMIZING NOZZLE. : de en
  • US2609972A - Device for dropwise dispensing of liquids : en
  • DE848917C - Absorbable bottle tap : de en
  • DE848962C - Reinforced concrete railway sleeper : de en
  • GB678733A - Improvements in or relating to thermostatically controlled electric heating systems : en
  • GB679098A - Improvements relating to springing, particularly for motor vehicles : en
  • DE849038C - Gas turbine : de en
  • CA486354A - Process and installation for gasifying fine-grained carbonaceous substances : en fr
  • US2609559A - Rotary brush : en
  • US2610245A - Electret array sensitive to radio waves : en
  • DE1643424U - FRAME MADE IN PARTICULAR FROM ANGLE SHEET METAL SHEETS FOR THE FRAMEWORK OF PICTURES. : de en
  • GB678960A - Improvements relating to machines for cutting tobacco : en
  • GB679034A - Improvements in or relating to riveting machines : en
  • GB679028A - Method of preparing 1-phenyl-2-amino-propane-1-3-diol and its n-acyl and n-o-diacyl-derivatives from the esters of alphaamino-beta-hydroxy-phenylpropionic acid (phenylserine) and its n-acyl and n-o-diacyl-derivatives : en
  • FI25930A - Formulation of a blister polymer with a mixture of alcohol and alcohol : en fi
  • DE764851C - Process for the aftertreatment of preformed, binder-containing bodies made of felted fibrous materials : de en
  • DE767490C - Process for the production of a synthetic resin fiber molding compound : de en
  • DE849017C - Device for the photographic measurement of the spectral radiation absorption of liquids : de en
  • GB679116A - Pincers for handling hot dishes and other objects : en
  • AT172497B - Device for guiding the reinforcement cord in buttonhole sewing machines : de en
  • AU154618B2 - Multi-colour printing method : en
  • CA486386A - Tubular disconnect switch : en fr
  • US2609737A - Camera focusing device : en
  • US2609834A - Air volume regulator for stokers : en
  • FR56051E - Heater for heating motor vehicles using engine exhaust gases : en fr
  • DE849123C - Antenna device : de en
  • GB679012A - Improvements in or relating to adjustable ignition-timing apparatus for internal-combustion engines : en
  • GB679027A - Improvements in sliver-coiling apparatus for textile carding engines and other machines : en
  • IE20244L - Draught-inducer for fireplaces : en
  • US2609964A - Recess mounting for valves and fittings for liquefied petroleum gas containers : en
  • US2609826A - Apparatus for washing spongy material : en
  • US2610124A - Production of quick-cooking rice : en
  • DE848801C - Bleaching material and process for obtaining the same : de en
  • GB678815A - Light buoys : en
  • DE849156C - Process and device for cooling and crushing pitch : de en
  • GB679071A - Improvements relating to tables : en
  • US2609838A - Circular loom and method of operating same : en
  • US2609615A - Gyroscopic instrument : en
  • AT172471B - Device for desanding water, in particular for water power plants : de en
  • CA486275A - Firearm : en fr
  • AU162976B2 - Improvement in photographic element and tinted film base : en
  • DE1643484U - DEVICE FOR SEALING AND PLASTERING THE INSIDE WALLS OF CHIMNEYS. : de en
  • DE848821C - Process for the preparation of diazonium compounds : de en
  • FR55889E - Manufacture of potassium sulphate by precipitation, from potassium chloride, without the use of sulfuric acid, with method of returning to potassium chloride : en fr
  • DE1643402U - PERCOLATING DEVICE. : de en
  • DE1643574U - DEVICE FOR REFRESHMENT SERVICE IN THE THEATER. : de en
  • DE848849C - Smelting agents : de en
  • GB678940A - Matrices for moulding resilient printing members and process of making them : en
  • DE1643411U - HAND VACUUM CLEANER. : de en
  • DE848710C - Fixed quantity tariff device designed as maximum load indicator : de en
  • US2609685A - Aircraft instrument : en
  • US2609949A - Leveler bar and reciprocable frame : en
  • DE1643664U - PITCH MEASURING DEVICE. : de en
  • FR56072E - Purification of organic liquids : en fr
  • US2609626A - Ironing stand : en
  • US2609911A - Article grouping mechanism : en
  • FR55892E - Improvement in the establishment of bearings for rolling mills and new industrial products resulting therefrom : en fr
  • US2609984A - System and apparatus for sterilizing containers and filling them with a sterilized beverage : en
  • US2610065A - Automatic chuck : en
  • US2609742A - Plow : en
  • DE1643548U - FOLDABLE GARDEN BENCH. : de en
  • GB679146A - Improvements in or relating to the stabilisation of halogenated organic compounds : en
  • FI25916A - Oljeeldningsaggregat : en fi
  • US2609646A - Machine for making up parcels and packages : en
  • US2609887A - Adsorption process and apparatus : en
  • US2609926A - Bottle sorting machine : en
  • GB678995A - Improvements in and relating to the discharging of low pressure storage vessels containing intensely cooled fluids : en
  • DE849023C - Calculation board : de en
  • US2609593A - Lathe tool holder : en
  • DE848670C - Terminal protection cap for electrical machines : de en
  • DE849240C - Process for the preparation of 2,6-dimethylheptane-2, 4, 6-triol : de en
  • US2610072A - Golf cart seat : en
  • USD167702S - Ash tray : en
  • US2609837A - Exhaust damper : en
  • DE1643538U - INSULATED ELECTRIC CONDUCTOR. : de en
  • DE849055C - Machine for grinding and polishing the surfaces of continuously advancing strips, rods, pipes, wires and the like. like : de en
  • DE1643556U - GRIPPER DEVICE FOR SEWING MACHINES. : de en
  • DE848880C - Air supply device for internal combustion engines with constant combustion, e.g. B. gas turbines : de en
  • DE849022C - Method for testing the setting of glue spots when gluing wood, especially high-frequency gluing : de en
  • DE849083C - Beading machine : de en
  • AT172376B - Device for the production of thin-walled vessels open on one side : de en
  • AU163256B2 - Improvements in methods and apparatus for producing foam : en
  • US2609713A - Planetary gearing : en
  • FR55817E - Manufacturing process of soluble solid alkali silicates : en fr
  • FR55939E - Variable cam and its application, in particular to tool threading machines : en fr
  • GB679093A - Improvements in and relating to drip trays for refrigerators : en
  • DE1643645U - CLOTHING IN PRINTED FELT. : de en
  • DE1643674U - MEASURING ATTACHMENT FOR PHOTOELECTRIC MEASUREMENTS WITH INCREASED SENSITIVITY. : de en
  • CA486351A - Process and apparatus for bending tubes to small radii : en fr
  • DE848762C - Lever lock for doors and windows : de en
  • DE848847C - Process for the production of artificial, insoluble threads from vegetable or animal proteins : de en
  • US2609912A - Hopper for selectively dispensing tube bases : en
  • US2610143A - Method of electropolishing : en
  • US2610154A - Luminescent zinc sulfide phosphors and method of preparing same : en
  • AT172372B - Flue gas air heater : de en
  • US2610275A - Humidity selector switch : en
  • US2609674A - Overload release coupling for electrically driven earth augers : en
  • US2610005A - Propulsive means for vertical rising aircraft : en
  • US2610088A - Spraying apparatus : en
  • US2610249A - Dielectric wave guide system : en
  • US2610148A - Bromine water feeder : en
  • FI25936A - Sätt att framställa fiberprodukter av halm eller dylikt : en fi
  • AT172396B - Foldable wire book reading support : de en
  • AT172429B - Hydraulic lifting device for operating the lifting arm on tractors : de en
  • US2609994A - Power transmission in jaw crushers : en
  • US2610191A - Tetra (carboxy phenyl) thiophene and method of making same : en
  • CA486423A - Flat rotary pump : en fr
  • US2609740A - Reversible tractor plow : en
  • US2609717A - Vise jaw face plate : en
  • USD167713S - Brooch or the like : en
  • GB678772A - Improvements in or relating to multiple unit d.c. power supply systems suitable for use for modulated radio transmitters and similar apparatus : en
  • AT172495B - Device for the lateral sealing of rollers forming containers : de en
  • CA486396A - High frequency tuner devices : en fr
  • GB678889A - Improvements relating to fuse and like electrical connection boxes : en
  • GB678913A - Improvements in single spindle automatic lathes : en
  • CA486258A - Fishing lure : en fr
  • FR55945E - Improvements made to free piston machines : en fr
  • GB679155A - Improvements in liquid springs : en
  • US2610172A - Process of condensing a 4-amino polyaryl methane and acetone : en
  • USD167716S - Brooch or the like : en
  • GB679047A - Improvements in and relating to vertically sliding windows : en
  • US2610008A - Parachute apparatus : en
  • AT172354B - Process for the production of moldings from digested straw mass : de en
  • AT172387B - Power-driven pipe cutting device : de en
  • DE1643675U - DEVICE FOR MEASURING THE INTENSITY OF IRRADIATION SYSTEMS. : de en
  • DE848854C - Conversion device for sofa bed : de en
  • DE849096C - Process for printing super polyamide fibers : de en
  • DE1643586U - PIPE STOPPER. : de en
  • DE819076C - Electrolysis plant : de en
  • AT172452B - Metal skis : de en
  • US2610194A - Vat dyestuffs : en
  • DE1643471U - FLOOR FASTENING FOR SUPPORT STRUTS. : de en
  • CA486441A - Universal joints : en fr
  • US2610140A - Composition for the prevention and control of coccidiosis in poultry : en
  • US2609766A - Locomotive exhaust deflector : en
  • US2609864A - Leg support for wheel chairs : en
  • US2610297A - Automatic frequency control circuit : en
  • DE1643555U - LUBRICATION DEVICE FOR SEWING MACHINE GRIPPER. : de en
  • DE849251C - Device for setting constant tensile force in solenoid brakes with fluctuating excitation current : de en
  • FR55843E - Card holders for tiered filing : en fr
  • US2609650A - Swather : en
  • US2610261A - Neutralization of high gain amplifiers : en
  • AU155901B2 - Thread-advancing reel : en
  • CA486295A - Power-driven hammer : en fr
  • DE1643406U - KITCHEN MACHINE. : de en
  • GB679007A - Thermal power plant : en
  • AU1120752A - Method and apparatus for the manufacture of a cap of corrosion-proof light alloy for crown-cork closures for bottles with beaded-edge necks, and a cap manufactured by the method : en
  • AU1121952A - A rotary suction filter drum with warped cell walls : en
  • US2609886A - Muffler with concave baffles : en
  • US2610282A - Air intake preheater for automobile engines : en
  • US2609676A - Rag rug making device : en
  • US2609796A - Stopping control valve mechanism for expansible chamber fluid motors with piston actuated distributing valve : en
  • US2610079A - Dog spindle assembly : en
  • US2609637A - Pounding toy : en
  • US2609816A - Surgical truss : en
  • US2609711A - Axle drive : en
  • DK74686C - Pipe coupling. : da en
  • US2609621A - Sheetsxsheet i : en
  • US2610195A - Recovery of unsaponifiables from concentrates containing the same : en
  • US2609989A - Gas valve control : en
  • DE1643481U - COOKING AND HEATING APPARATUS FOR SPORTS, TOURIST AND SIMILAR PURPOSES. : de en
  • DE849209C - Method for joining two sheets that are laid flat on top of one another and can be joined together by brazing : de en
  • US2609998A - Tension control system : en
  • US2610234A - Crystal triode : en
  • DE1643497U - INSTALLATION ARRANGEMENT OF OIL PRESSURE CONTROL SWITCH. : de en
  • AT172475B - Process for permanent anchoring with composite embedded wire inserts for prestressed concrete structures : de en
  • DE848726C - Connection of full or hollow rods, e.g. B. pencils, toy building rods, beams, pipes, by means of sleeves : de en
  • US2610108A - Liquid-liquid extraction tower : en
  • AU159711B2 - Improvements in or relating to apparatus tor separating stacked flat articles : en
  • CA486289A - Spiral saw blade : en fr
  • FR55910E - Steel wire wrapped pipes : en fr
  • FR56007E - Potato masher : en fr
  • US2609672A - Unitized centrifugal refrigerating machine : en
  • US2609583A - Supporting and turning slip for pipes : en
  • DE1643587U - TEETH CLEANING AND MEAT MASSAGE BRUSH. : de en
  • DE848842C - Charcoal brush attachment for electric motors : de en
  • DE848968C - Method and device for alternating current telegraphy : de en
  • FR55832E - Armored shelter : en fr
  • US2609688A - Humidity sensitive device : en
  • US2609723A - High shear blind fastener : en
  • US2610158A - Stabilization of latex and stabilized compositions : en
  • DE826294C - Process for the production of cyclohexene : de en
  • DE848824C - Process for the preparation of derivatives of saturated or unsaturated compounds of the ª †, ª € -di (p-oxyphenyl) -hexane series : de en
  • US2609547A - Bathtub with contained shower curtain : en
  • US2609610A - Gauge for roll crowns : en
  • US2609743A - Dual duct air conditioning system : en
  • US2610139A - Organic phosphorus compounds : en
  • GR13819B - COMPOSITE ELECTRIC LIGHT OPTOMETRIC BOARD. : el en
  • FI25913A - Belysningsanordning, som är anordnad att metas med växelström : en fi
  • DE767494C - Car body for motor vehicles : de en
  • DE848834C - Storage of a coupling rod of the engine of rail vehicles : de en
  • DE848702C - Device for trimming wooden boards on woodworking machines : de en
  • DK74682C - Field tow. : da en
  • DE849259C - Process for the production of switches, sockets and similar electrical installation devices with carriers for flush mounting : de en
  • US2609913A - Fruit orientation machine : en
  • GB679041A - Improvements in heddles : en
  • US2609890A - Oil removal apparatus : en
  • US2609901A - Brake and stop mechanism : en
  • DE848966C - Tape-shaped recording medium with a vapor-deposited metal layer : de en
  • DE849056C - Self-closing latch bolt lock with automatic locking, especially for bus and wagon doors : de en
  • FI25941A - Stenbrytarsläpa : en fi
  • US2609920A - Paperboard protector for paint brushes : en
  • DE767486C - Device for changing the amount of gas-air mixture from gas burners : de en
  • DK74677C - Electric incandescent lamp or mixed light lamp with getter. : da en
  • FR55925E - Dioptric reader of photomicrographic documents : en fr
  • US2609642A - Brush and brush material : en
  • US2609944A - Apparatus for transmitting hot pans of bread from ovens : en
  • DE848677C - Process for the production of metallizable polyazo dyes : de en
  • DE848940C - Process for the production of a foaming agent : de en
  • FR55876E - Tight seals, in particular glass-to-metal seals for vacuum tubes : en fr
  • FR55991E - Typewriters, printing machines and the like : en fr
  • US2610314A - Motor speed and circuit governing electrical system : en
  • FR55803E - New method of distributing electrical pulses applicable in particular to television, telephony and telegraphy : en fr
  • FR55847E - Manufacture of solid adsorbents, and in particular activated carbon, impregnated with volatile products and their application as a carrier for these volatile products with a view to their prolonged use during insecticide or disinfectant treatments : en fr
  • FR56057E - High temperature resistant refractory steel especially intended for gas turbines : en fr
  • GB678836A - Improvements in or relating to high frequency electrical power measuring apparatus : en
  • USD167674S - Telephone rest : en
  • US2610231A - Synchronous electric current switching apparatus : en
  • DE848775C - Process for the production of cellular concrete : de en
  • DE849042C - Gas turbine plant : de en
  • GB678922A - Machine for binding books : en
  • DE848687C - Process for upgrading polyacrylonitrile or molded structures made of polyacrylonitrile : de en
  • DE848958C - Process for the production of coumarone resins : de en
  • DE849030C - Method for operating mixture-compressing internal combustion engines : de en
  • DE848937C - Drill rig or drill support device : de en
  • DE848956C - Process for the preparation of esters : de en
  • US2610157A - Porous composition utilizing n-carboxylic acid anhydrides of amino carboxylic acids : en
  • AU157067B2 - Improvements relating tothe purification of aureomycincontaining material : en
  • US2610031A - Hydraulic rotary drill : en
  • US2610258A - Phonograph adaptor for long playing records : en
  • GB679061A - Improvements in and relating to the manufacture of air spaced electric cables : en
  • FR55996E - Improvement in liquid, high pressure and radial piston pumps : en fr
  • GB678996A - Crankshafts for multi-cylinder engines : en
  • GB679127A - Containers for heating by induction : en
  • FR55873E - Protective pad for shoe soles and heels : en fr
  • FR56040E - Catalytic reforming process : en fr
  • US2609866A - Gas burner : en
  • US2609619A - Railroad track skeletonizing machine : en
  • DE1643576U - PRESSURE SPRAYER PACKING. : de en
  • DE1643617U - FASTENING DEVICE, IN PARTICULAR FOR EQUIPMENT OR EQUIPMENT PARTS. : de en
  • DE849228C - Device for conveying motor vehicles or other large-scale goods on vehicles, in particular railway vehicles : de en
  • GB678734A - Improvements in or relating to discriminator circuits : en
  • US2609916A - Machine for cleaning receptacles : en
  • US2610252A - Audio limiter circuits : en
  • DE1643492U - TRANSPORT DEVICE IN BAEDERS OF REPRODUCTION MACHINES. : de en
  • DE849077C - Pump lock : de en
  • AU1127952A - Improvements in or relating to ticket issuing machines : en
  • DE849235C - Cool bed system with up and down passages, especially for wide rolling stock : de en
  • US2609811A - Magazine loader for air guns : en
  • US2610173A - Copolymerizing acrylonitrile and vinylidene chloride at constant reflux temperature : en
  • AT172359B - Process for the production of folic acid : de en
  • CA486257A - Gyratory crusher : en fr
  • GB678806A - Improved method of and apparatus for detecting gaseous halogens and halogen compounds : en
  • DE848983C - Process for the introduction of alkyl groups into ring-shaped compounds : de en
  • US2609588A - Multiple stage thread processing reel : en
  • US2610094A - Articulation of track links of endless tracks : en
  • AT172483B - Closure : de en
  • AU154931B2 - Improvements in or relating to tools for removing tyres from wheels : en
  • CA486268A - Trailer bunks : en fr
  • GB678785A - : en
  • GB678950A - Vitamin b and the process of preparing the same : en
  • DE849073C - Process for the production of components : de en
  • GB678748A - A tool-slide actuating mechanism for a lathe or other machine : en
  • US2609904A - One-way clutch : en
  • DE849216C - Arrangement of the suspension for double rear axles on vehicles : de en
  • US2609578A - Holder for lady's make-up articles : en
  • US2609677A - Knitting : en
  • US2609894A - Self-powering fluid brake : en
  • US2609991A - Vacuum grip rail anchor : en
  • US2609776A - Loading and unloading apparatus : en
  • US2609878A - Multiple zone testing : en
  • DE848772C - Easily detachable building game parts : de en
  • AU155369B2 - Improved coin-freed mechanism : en
  • CA18775S - Hose reel frame : en
  • CA486422A - Flat rotary pump : en fr
  • DE1643672U - RADIO RECEIVER WITH SOUND RECORDING AND PLAYBACK DEVICE. : de en
  • DE767262C - Device for adjusting the pressure rollers in roller printing machines : de en
  • US2610048A - Kerf-cutting machine : en
  • US2609574A - Apparatus for the continuous casting of metal rods : en
  • AT172424B - Switching device for change gears, in particular for motor vehicles : de en
  • DE848665C - Installation switch : de en
  • DE848749C - Flexible sealing profile for doors u. Like., In particular of motor vehicles, and method for its production : de en
  • DE849032C - Starting aid for internal combustion engines : de en
  • DE849161C - Atomizer burner : de en
  • DE848707C - Process for reducing ores, which are formed into pellets together with reducing substances, in ovens made of ceramic building materials : de en
  • DE848856C - Device for warming up, in particular internal combustion engines : de en
  • GB679040A - Improvements in and relating to the manufacture of artificial threads, fibres, filaments and the like : en
  • DE849047C - Ball bearings or tapered roller bearings : de en
  • GB678993A - Negative impedance circuits and signal transmission lines loaded therewith : en
  • AT172487B - Cooling device for the heat exchange surfaces of cylinders of internal combustion engines, compressors or other heat exchange surfaces : de en
  • AT172493B - Process for the production of hardboard : de en
  • DE848976C - Dynamo lamp : de en
  • DE849119C - Carrier-frequency message transmission system : de en
  • DE849252C - Photographically produced form diaphragm, especially for photoelectric control and for picture telegraphs with oscilloscopes as a light valve screen : de en
  • FR55828E - Improvement in the agglomeration of coals : en fr
  • GB678811A - Improvements relating to the manufacture of high voltage insulators : en
  • US2609568A - Apparatus and method of embossing thermoplastic sheets : en
  • US2609590A - Method of manufacturing a : en
  • US2610013A - Wall plug : en
  • US2610070A - Tow bar : en
  • CA486306A - Removal of pyrogens from fluids : en fr
  • DE848764C - Tilt wing bearing : de en
  • DE848964C - Machine for screwing in and out sleeper screws : de en
  • DE1643610U - LIVING ROOM STEEL SLIDING WINDOWS MADE OF SPECIAL PROFILES. : de en
  • AT172437B - Snow and ice gliding vehicle : de en
  • AU160258B2 - Improvements in and relating to fluid couplings : en
  • US2610130A - Water-repelient gypsum product : en
  • CA486293A - Method for recovering both alumina and a residue rich in iron oxide : en fr
  • USD167711S - Brooch or the like : en
  • DE1643624U - REPAIR NIPPLE FOR INJECTION PIPES. : de en
  • DE848918C - Panel grinding machine using a rotating chopping disc : de en
  • DE849159C - Process for increasing the viscosity of oil-based lubricants, anti-corrosion agents, etc. like : de en
  • DE848792C - Dye preparations : de en
  • DE848998C - Friction wheel winch : de en
  • FR55931E - Improvements to compressed air compressors using an automatic venting device : en fr
  • BE503287A - : en
  • DE849112C - Heat exchanger : de en
  • DE849164C - Process for the production of regenerated cellulose threads : de en
  • FR55952E - Continuous frequency range stabilized frequency meters and receivers : en fr
  • GB678842A - Improvements in or relating to metal ladders : en
  • FI25928A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • DE849162C - Yarn guide drive device for flat weft knitting machines, especially cotton knitting machines : de en
  • FR56092E - Rotating magnetic inductor particularly for magneto : en fr
  • GB679025A - Method of and apparatus for producing spring inserts for mattresses, cushions, upholstered furniture or the like : en
  • BE503218A - PROCESS FOR PREPARING NEW AMIDS OF A PYRIDINE-DICARBONIC ACID. : en fr
  • AT172438B - Closure for squeeze tubes : de en
  • GB678875A - Improvements in folding beds : en
  • GB678969A - Improvements in hydraulic motors : en
  • USD167668S - Jewelry box : en
  • CA486350A - Reciprocating engine plant with gas turbine cycle and submerged combustion boiler : en fr
  • US2609883A - Rotary wing blade : en
  • US2609701A - Remote control for power drives : en
  • AT172425B - Centrifugal clutch with switching control : de en
  • US2610004A - Metal bobbin : en
  • AU1124152A - Calculating or similar accounting machines : en
  • DE848797C - Wash belt for rotary drum filter : de en
  • DE848780C - Electromagnetic percussion tool, the beating core of which is moved by several coils through which current flows : de en
  • DE848798C - Band filter : de en
  • DE1643667U - POCKET POSTAGE SCALE. : de en
  • GB678923A - Improvements in hand spinning wheels : en
  • US2609690A - Oven thermometer : en
  • DE1643577U - DUESE FOR HAND-OPERATED VALVES IN PRESSURE SPRAY PACKING. : de en
  • DK74684C - Fittings for assembling manure benches. : da en
  • DE1643479U - COMBINATION DESK. : de en
  • AT172476B - Arrangement for the continuous regulation of a company variable : de en
  • USD167678S - Soup skimmer : en
  • DE1643459U - DRY CHANNEL TROLLEY, ESPECIALLY FOR CERAMIC WORKS. : de en
  • DE1643598U - DUCT TAPE. : de en
  • DE848942C - Door for horizontal ovens, especially for the production of gas and coke : de en
  • AT172426B - Switching device for electrically operated systems for generating acoustic signals of various penetration capabilities : de en
  • AT172434B - Circulating air heater for motor vehicles : de en
  • AU158695B2 - Improvements in mixed grain photographic emulsions : en
  • CA486394A - Method of detecting surface discontinuities : en fr
  • AT172500B - Detachable sole retaining clip : de en
  • DE849155C - Process for the production of brownish-yellow colored organic products or materials : de en
  • DE848800C - Process for the production of highly concentrated nitric acid : de en
  • GB679108A - Process for the preparation of a double chromate of an alkaline earth metal and an alkali metal : en
  • DE848855C - Stoves, especially those with enamelled walls : de en
  • GB678854A - An appliance for forming cavities in soil for planting, or for removing cores of soil from the ground : en
  • DE848936C - Device for clamping or carrying rock drill bits : de en
  • AT172356B - Process for coating metals : de en
  • AT172395B - Fixing device for kitchen machines : de en
  • AT172384B - Tool slides for back lathes : de en
  • CA486405A - Filling machine : en fr
  • DE1643549U - DEVICE FOR CLOSING AND SEALING OPENINGS, FOR EXAMPLE OF CABINETS. : de en
  • DE848659C - Device to reduce crosstalk in the case of intermittent multiple signal transmission : de en
  • AT172416B - Multipurpose jet pipe for fire hoses : de en
  • DE849279C - Device for stabilizing the operation of synchronous machines : de en
  • FR55993E - Lacquered wood paintings : en fr
  • FR56003E - High frequency concentric line : en fr
  • FR56029E - Improvements to circular looms : en fr
  • GB679104A - Improvements in or relating to x-ray systems : en
  • US2610145A - Electroplating : en
  • DE848904C - Camera with interchangeable lenses of different light strength, in which the aperture and shutter speed settings are coupled with a light meter : de en
  • US2610069A - Fifth wheel side release locking mechanism : en
  • GB678717A - An improved method for forming printed circuits and printed circuit elements : en
  • DE848884C - Gas-operated constant pressure gas turbine system : de en
  • DE849138C - Arc chamber for circuit breakers and switchgear : de en
  • FR55933E - New plasticizers : en fr
  • GB678947A - Improvements in or relating to a process for the preparation of fibre from seed flaxstraw : en
  • DE849265C - Motorized timer (staircase lighting switch) : de en
  • AU1128052A - Improvements in or relating to ticket issuing machines : en
  • US2609979A - Pistol holster : en
  • DE1643697U - ELECTROMECHANICAL GEAR DISPLAY FOR TWO-WHEEL MOTOR VEHICLES. : de en
  • DE848796C - Method and device for automatically maintaining the negative pressure in the control head of continuously acting filters : de en
  • FR55875E - Stamped seal and its manufacturing process : en fr
  • CA486266A - Method of and apparatus for cutting tooth structure by means of an abrasive-laden stream of gas : en fr
  • CA486303A - Electric arc extinguishing means : en fr
  • CA486420A - Oscillation generator : en fr
  • GB678847A - Improvements relating to electric batteries : en
  • FR56020E - Advanced swivel head for drawing devices : en fr
  • GB678712A - Improvements in and relating to methods of producing molybdenum and tungsten carbonyls : en
  • DE849114C - Device for route testing in direct current railway systems : de en
  • DE849227C - Device for automatic conveying by lowering, shifting and lifting : de en
  • FR56074E - Method and device for refloating sunken ships : en fr
  • US2610087A - Dump trailer : en
  • US2609544A - Ear muff : en
  • US2609842A - Device for the insertion of different wefts in weft feeder looms without pirn : en
  • US2609861A - Dies for making truck lever connections : en
  • GB678999A - Improvements in hydraulic motors : en
  • GB679039A - Improvements in or relating to apparatus for cutting filamentary materials into staple fibres : en
  • DE848776C - Method and machine for the mechanical production of packs : de en
  • DE849205C - Detachable, hinge-like V-belt connector : de en
  • DK74694C - Metal wire basket. : da en
  • GB678784A - Improvements in or relating to hydraulic mechanism for tractor-operated agriculturalimplements : en
  • US2609716A - Wire insulation stripper : en
  • US2609900A - Power transmission : en
  • US2610176A - Preparation of riboflavin phosphate intermediates : en
  • US2610114A - Solidification of liquid fuel : en
  • GB678780A - Tracer-guided reproducing lathe : en
  • CA486334A - Method of and means for growing crystals : en fr
  • FR55819E - Method and device for developing water courses forming sand traps : en fr
  • DE1643409U - ATOMIZER FOR WAX, OIL AND THE LIKE : de en
  • DE848907C - Claw mechanism for perforated films : de en
  • CA486413A - Arrangement for recording variations in the electrical resistance of the human body : en fr
  • GB679065A - Improvements in pocket clips for fountain pens, pencils and the like : en
  • FR55968E - Agitator-mixer producer of foam and cellular products : en fr
  • GB679082A - Manufacture of catalyst : en
  • BE503387A - CYCLE WITH TWO WHEELS, EQUIPPED WITH A MOTOR, TO WHICH A TRAILER WITH ONE WHEEL IS ARTICULATED. : en fr
  • CA486450A - Machine for decapping honeycomb : en fr
  • GB679084A - Agent and process for protecting furs and hides from attack by insects and micro-organisms : en
  • GB679054A - Process for coating with aqueous dispersions of polymers : en
  • DE1643671U - DEVICE FOR DRIVES ON RECORD PLAYERS. : de en
  • DE849024C - Electric calculator, teaching and entertainment game device : de en
  • GB679103A - Visual and audible electric alarm signals : en
  • FR55922E - Electrothermal gasifier : en fr
  • DE848740C - Device for film transport in cameras : de en
  • DE848779C - Pneumatic rock drill or similar percussion tool with a ring-shaped distributor valve that moves axially to and fro in a housing : de en
  • DE848791C - Procedure for coloring and coloring preparation : de en
  • DE849039C - Gas turbine plant working with constant pressure combustion : de en
  • US2609929A - Grain and weed reclaiming accessory : en
  • US2610093A - Pneumatic lift conduit : en
  • USD167683S - Fisher etal stocking : en
  • CA486304A - Non-alkaline detergent composition : en fr
  • US2609706A - Hydrodynamic transmission : en
  • US2610080A - Door handle : en
  • US2610149A - Method and means of preventing fluid loss through porous walls : en
  • FR55906E - Station with routes prepared and kept for the control of rail traffic : en fr
  • GB679050A - Improvements in and relating to insulated fish plates : en
  • GB679067A - Improvements in agricultural mowing machines : en
  • DE848930C - Key for tools, especially for chucks, which consists of a shaft with a socket wrench and a crossbar : de en
  • FR55907E - Method and machine for classifying and selecting documents : en fr
  • GR13825B - WASHING MACHINE. : el en
  • GB679147A - Driver for lathes : en
  • US2610310A - Fluorescent street lighting system : en
  • DE849046C - Bearing housing : de en
  • FR56018E - Method for duration modulation of electrical pulses : en fr
  • US2610084A - Vehicle door closing device : en
  • US2610200A - Synthesis of hydrocarbons : en
  • US2610017A - Vibration isolator : en
  • DE1643428U - WALL HOOK. : de en
  • DE1643606U - DEVICE FOR CLEANING METAL BUTTONS OD. DGL. : de en
  • FR56068E - Improvements to speedometers for cycles and motorcycles, to their control means and to their means of mounting on these vehicles : en fr
  • GB678861A - Improvements in or relating to refrigerator cabinets : en
  • GB679057A - Improvements in or relating to folding fuselages for aircraft : en
  • DE849117C - Arrangement for transmission of pulse-shaped signals : de en
  • DE849169C - Process for the production of oily solutions of organic bases and their salts with organic acids : de en
  • GB679158A - Improvements in and relating to the "muted" performance of brass musical instruments : en
  • US2609705A - Brake pedal extension for motor vehicles : en
  • US2610280A - Infrared oven construction : en
  • DE848704C - Method for producing a seamlessly dipped balloon made of rubber or the like, in particular for meteorological purposes : de en
  • DE848923C - Process for reinforcing lightweight concrete u. like : de en
  • US2609680A - Hair spring and balance wheel timing mechanism : en
  • US2609923A - Bag package with fork-lift handling means : en
  • US2610045A - Self-cleaning humidifier : en
  • US2610181A - Series of nitrofuran compounds comprising the azomethines of 5-nitro-2-acyl furans with 1-amino-hydantoins : en
  • US2610240A - Marine seismometer spread : en
  • US2610320A - System of radio echo detection : en
  • AU1124952A - Improvements in or relating to fuel pump diaphragms and process for making same : en
  • AU156218B2 - Calculating or similar accounting machines : en
  • US2609750A - Process of blasting : en
  • CA486390A - Wetting composition : en fr
  • BE503398A - HEATING APPARATUS SUCH AS A POEIE, COOKER OR OTHER. : en fr
  • US2610167A - Pigmented silicone elastomers : en
  • AT172379B - Floor care device : de en
  • CA486358A - Parasiticidal preparations : en fr
  • US2609925A - Process for separation of partly dried gel particles : en
  • US2609638A - Construction toy connector : en
  • AT172479B - Process for impregnating wood : de en
  • AU554651A - Improved coin-freed mechanism : en
  • CA486262A - Snow runner attachment for vehicular wheels : en fr
  • AT172442B - Garnish cap for tubes : de en
  • FR55872E - Container for spraying liquid or powdery products : en fr
  • GB678984A - Improvements in and relating to an infinitely variable speed transmission : en
  • DE1643401U - LUMBERJACK. : de en
  • DE1643503U - TABLE TENNIS RACKET WITH A TOPPING OF SPLASHED FIBER. : de en
  • DE849054C - Grinding machine for grinding irregular curves in different directions : de en
  • DE849180C - Procedure for isolating lounges : de en
  • DE849211C - Self-adhesive postcard : de en
  • DE848865C - Measuring device : de en
  • DE849146C - Quick release chucks for use on winding machines when winding telephone relay coils : de en
  • GB678823A - Improvements in and relating to veterinary preparations containing streptomycin and dihydrostreptomycin : en
  • US2609617A - Centrifuge : en
  • US2609665A - Accessory control system : en
  • US2609863A - Bassinet rocker : en
  • DE848701C - Automatic feed for woodworking machines : de en
  • DE1643578U - SPRAY GUN. : de en
  • DE1643662U - DEVICE FOR EVEN TREATMENT OF DISHES TO BE COOKED IN OTEN. : de en
  • DE848763C - Roller guide for sliding doors, especially motor vehicle doors : de en
  • DE848813C - Process for the production of clumps of sulfonamides : de en
  • AT172430B - Fastening device for vehicle wheels : de en
  • AT172466B - Penetrating explosive projectile : de en
  • US2609801A - Internal-combustion engine and cooling system therefor : en
  • US2610038A - Thermal respirator : en
  • AT172361B - Process for the production of sand-lime brick building elements : de en
  • US2610213A - Manufacture of ddt : en
  • DE1643621U - MAGNETIC COUPLING. : de en
  • US2609597A - Twin bushing puller : en
  • US2610082A - Bored casting handling device : en
  • DE1643632U - PINBUCKLE WITH SPECIAL PIN FOR SHOES, BELTS AND OTHER LEATHER GOODS. : de en
  • GB678755A - Improvements in means for packing inflatable dinghies and other pneumatic equipment, parachutes and other objects : en
  • DE1643633U - SNOWSHOE. : de en
  • AT172447B - Set up on match machines : de en
  • DE848960C - Bucket seal : de en
  • US2609758A - Door closing and locking means for coal cars : en
  • US2609924A - Carbon paper folder : en
  • FI25924A - Tractor-connected circular saw for ice and trees : en fi
  • FR55816E - Improvements to gear cutting machines and similar machines : en fr
  • AU155982B2 - Improvements in or relating to pumping apparatus for transporting solids : en
  • CA486288A - Stitching machines : en fr
  • AU1112352A - Improvements in or relating tothe production of copolymers of vinyl aromatic compounds : en
  • CA486276A - Drop leaf table with leg control linkage : en fr
  • DE1643488U - INCUBATOR. : de en
  • AU157450B2 - Dielectric sheet or film and electric capacitors and methods of manufacture thereof : en
  • US2610164A - Compositions of vinyl chloride resins and aromatic esters of sulfonated alkanes : en
  • US2610097A - Lubricating means for bearing assemblies : en
  • US2609882A - Composition for cementing wells : en
  • US2610283A - Electric percolator : en
  • USD167693S - Irmischer lamp : en
  • DE1643429U - PICTURE HOLDING BAR WITH SLIDING BALL CLAMPS. : de en
  • DE855624C - Gyro-compensated pendulum : de en
  • AU1109552A - Improvements relating to new method of preparing substituted amides and peptides : en
  • CA486400A - Echo sounding indicator : en fr
  • AT172375B - Bed insert : de en
  • DE848863C - Process for filtering metals : de en
  • SE137243C1 - : sv
  • USD167700S - lipson d : en
  • AU158805B2 - Improvements relating tothe protection of cellulosic fibrous material from attack by microorganisms : en
  • US2609856A - Wheel : en
  • DE1643456U - FITTING ON COMBUSTION ENGINE CARBURETTORS. : de en
  • DE848833C - Rubber blanket : de en
  • AU154930B2 - Improvements in or relating to tools for removing tyres from wheels : en
  • CA486448A - Apparatus and method for filling products in containers : en fr
  • GB679044A - New or improved method of forming metal structures : en
  • AT172458B - Passage bag for simultaneous dressing of two masses : de en
  • DE1643546U - CLIP FOR FASTENING GLOVES ETC. ON THE HANDBAG, BELT, UMBRELLA OD. DGL. : de en
  • DE1643582U - GAS CONNECTOR. : de en
  • US2609820A - Cigar and cigarette holder : en
  • US2610021A - Valve construction : en
  • CA486284A - Band saw machine : en fr
  • CA486454A - Pumping apparatus : en fr
  • US2609902A - Friction clutch : en
  • US2610244A - Depth sounding apparatus : en
  • FR55954E - Improvements to free-piston compressors : en fr
  • GB678870A - Improved method of controlling textile processing operations : en
  • GB678934A - Improved liquid filter with pressure relief valve : en
  • USD167703S - Ash tray : en
  • AT172362B - Process for the production of color prints, especially after black and white pictures : de en
  • AU167259B2 - Improvements in loudspeakers : en
  • CA486457A - Apparatus for separating liquids : en fr
  • DE767491C - Thermal power plant with gas turbines with constant pressure combustion : de en
  • DE1643483U - ROOF TAPE ROLLER. : de en
  • FR55814E - Improvement in extrusion machines : en fr
  • GB678720A - Improvements in carbon-paper feed devices for autographic registers and like writing and recording machines : en
  • GB679143A - Styrene modified alkyd resins : en
  • US2609943A - Take-out mechanism : en
  • DK74673C - Feedback amplifier that is conditionally stable. : da en
  • DK74674C - Transmission system for hyperbolic navigation. : da en
  • AU1112652A - Improvements in or relating to protection devices against freezing for water meters and all hydraulic devices : en
  • US2609727A - Object-glass with a variable focal length : en
  • US2609963A - Adhesive composition and seam : en
  • US2609784A - Underinflation dual tire alarm : en
  • AT172423B - Folding top, in particular for motor vehicles : de en
  • US2610046A - Rectifying apparatus : en
  • AT172419B - Fastening arrangement for in particular provided with resilient retaining bracket luggage rack of bicycles and. like : de en
  • CA486444A - Machine actuating element : en fr
  • CA486431A - Dispensing cartons : en fr
  • CA486312A - Alkylene oxide condensation products of aliphatic acyl guanylureas : en fr
  • US2609708A - Transmission : en
  • US2609844A - Weft replenishing loom operating with two shuttles : en
  • US2609993A - Impact pulverizing mill, including both cooling and vacuum means : en
  • US2609884A - Stabilizer and compensator for vehicles on curved roads : en
  • DE849225C - Process for the surface treatment of objects that are manufactured using cement, lime or the like : de en
  • AT172405B - Process for the preparation of mixtures of substances according to the sink-float process : de en
  • AU158804B2 - Improvement in cathodes : en
  • US2610197A - Production and refining of organic acids : en
  • AU1112852A - Improvements in or relating tothe generation of electrical oscillations in waveguides : en
  • DE849093C - Flexible adhesive film for sticking to surface structures made of plastic, in particular for reinforcing or connecting such surface structures : de en
  • GB678767A - Locks and latches : en
  • CA486267A - Threaded locking device : en fr
  • CA486349A - Cover fitted receptacle : en fr
  • FI25931A - Formulation of a blister polymer with a mixture of alcohol and alcohol : en fi
  • GB679033A - An improvement in or relating to textile card-grinding machines : en
  • AU160889B2 - Improvement in polymers of vinyl benzal acetophenones : en
  • DE1643595U - END CONTACT DEVICE FOR ELECTRIC IGNITION MACHINES. : de en
  • DE767488C - Switching device (speed controller, step monitor and brake monitor) for activating auxiliary contacts when controlling electric motors : de en
  • FR55927E - Viewfinder for cinematographic cameras : en fr
  • DE849067C - Formation of the claw of U- or V-shaped belt clips made of metal wire : de en
  • US2610066A - Chuck : en
  • US2609775A - Hydraulic die : en
  • US2610122A - Silver halide developer containing 2(beta-hydroxyethyl) aminophenol and p-hydroxyphenylamino acetic acid : en
  • US2610317A - Power factor controlling and regulating device : en
  • USRE23548E - Method of preserving spray dried : en
  • AT172433B - Electric flashing light with a cover to protect against solar radiation for giving traffic signals : de en
  • US2610199A - Organosilyl acyl halides : en
  • US2610278A - Pneumatic welding gun and associated system : en
  • CA486299A - Electrical connection and method : en fr
  • AU160579B2 - Inhibition of phosphoric acid corrosion : en
  • AU563151A - Improvements in or relating to machines for roughing shoe parts : en
  • CA18774S - Sink plug tidy : en
  • US2609930A - Vibrating equipment : en
  • AT172414B - Pipe section of great strength made from a light metal alloy : de en
  • GB678983A - Process for the preparation of bright violet dyestuffs of the anthraquinone series : en
  • DE832002C - Automatic ribbon switching for electrically operated typewriters and accounting machines : de en
  • DE848864C - Process and devices for the production of parallax panoramas for panoramic views (photosculpture) : de en
  • DE849034C - Cylinder for two-stroke internal combustion engines : de en
  • AT172417B - Chassis for motor vehicles with a self-supporting car body : de en
  • AU167030B2 - Steroids : en
  • US2609941A - Coupler lock lifter toggle link : en
  • AT172486B - Opener for hermit jars of all kinds, including grooved jars : de en
  • DE1643615U - PRE-MILK AND MILK CHECK TUB. : de en
  • US2609799A - Engine cooling and lubricating system : en
  • US2610183A - 3-substituted derivatives of 2, 3-dihydrothianaphthene-1-dioxide : en
  • US2610284A - Electric percolator : en
  • CA486329A - Optical indicator means for use with copy projection apparatus : en fr
  • CA486360A - Di-(halophenyl)-dialkyl ethers : en fr
  • DE1643611U - BLIND AND INSULATION PANEL MADE OF STRAW, BONDED WITH WATER GLASS OR SIMILAR. : de en
  • AU1125252A - Improvements in mixed grain photographic emulsions : en
  • AU160107B2 - Improvements in bubble-plate distillation columns : en
  • US2609608A - Spindle or anvil attachment for a micrometer : en
  • US2610232A - Photoelectric detector : en
  • US2610243A - Keyboard operated translating circuit : en
  • AT172480B - Formwork-free prefabricated ceiling with shear-proof interlocked or galvanized prefabricated ribs made of reinforced concrete : de en
  • DE1643623U - HANGING DEVICE FOR CABLE. : de en
  • DE848971C - Blocking oscillator : de en
  • US2609633A - Plug-type fish lure : en
  • US2610321A - Glide path antenna : en
  • DE1643573U - CONTAINER MADE OF THIN-WALLED, COMPRESSIVE MATERIAL. : de en
  • DE1643489U - ARRANGEMENT FOR PRESSURE SPRAYER PACKS MADE IN PARTICULAR FROM THIN PLATE. : de en
  • FR56067E - Improvements to electric irons : en fr
  • GB678843A - Cycle steering head embellishment means : en
  • DE1643444U - SPONGE. : de en
  • DE1643614U - EQUIPMENT FOR JUICE AND SEEDING FRUIT. : de en
  • GB679109A - Method of making a metallic frame for the platform of lorries and frame made according to this method : en
  • GB678731A - Pad for use with flat bottomed rails : en
  • GB678856A - Improvements in and relating to tapes : en
  • AU1114252A - ImProvements in or re!afrtng to apparatus using, treating, storing or conveying inflBammable or explosive fluids : en
  • AT172400B - Vibration dampers, in particular telescopic vibration dampers, for motor vehicles : de en
  • AU1125452A - Improvement in photographic element and tinted film base : en
  • DE1643682U - FLOWERS AND FIGURES MADE OF GLASS-LIKE MATERIAL FOR DECORATION. : de en
  • DE848912C - Process for the production of a lacquer coating on film strips consisting of cellulose derivatives : de en
  • CA486384A - Method of making a heat exchanger : en fr
  • US2609639A - Greeting card or folder : en
  • US2610105A - Process of simultaneously purifying and dehydrating caustic alkali solutions containing chlorates : en
  • US2610010A - Resilient support for typewriting machines : en
  • AU1128352A - Improvements in loudspeakers : en
  • CA486265A - Gas turbine power plant : en fr
  • DE849168C - Articulator for dental technology : de en
  • US2609629A - Badge : en
  • CA486272A - Tire repairing tool : en fr
  • US2610189A - Thianaphthylmercaptothiazoles : en
  • AU1113852A - Production ofa natural gas substitute from gasoil : en
  • AT172364B - Socket for the supply of compressed air into the rotating air cylinder in machine tools : de en
  • DE1643651U - ADJUSTABLE PULLING DEVICE FOR LEG DRESSES. : de en
  • DE848718C - Slide rule for elementary school : de en
  • US2609644A - Method of processing electrical elements : en
  • US2609792A - Distributing valve for percussive tools : en
  • AT172491B - Extrusion device : de en
  • AU160303B2 - Improvements in or relating to ticket issuing machines : en
  • CA486340A - Photographic prints : en fr
  • DE1643536U - SPRING CABLE CLIP FOR ATTACHING LIVE WIRES AND CABLES TO VEHICLE FENDER AND SIMILAR PROFILE. : de en
  • DE1643647U - FOIL TIGHTS. : de en
  • DE849078C - Fitting for sanitary systems, especially as an under-table battery : de en
  • GB679078A - Improvements in the polishing of aluminium and alloys thereof : en
  • US2609683A - Air navigation system : en
  • DE849172C - Device for nebulizing liquids and powdery substances for inhalation therapy : de en
  • USD167721S - Night lamp : en
  • AT172401B - Display device for changing the oil in motor vehicles : de en
  • AU560251A - Jolt control device for foundry moulding machines : en
  • AU154616B2 - Improvements in and relating to double-acting billet extrusion presses : en
  • CA486379A - Wave-signal communication system : en fr
  • FR55971E - Lighters improvements : en fr
  • FR56048E - New electric heating element : en fr
  • AT172366B - Method and device for the production of thin-walled, sleeve-shaped metal objects : de en
  • CA486430A - Dispensing cartons : en fr
  • AU1122152A - Windshield cleaner : en
  • US2609804A - Valve rotating device : en
  • US2610182A - Hydrocarbon thiophosphoric acid salts of thialdine and certain homologues : en
  • AT172408B - Air ducting on motor vehicles : de en
  • GB679152A - Improvements relating to lamp jacks as used in telephone systems : en
  • AU155295B2 - Improvements in or relating tothe production of copolymers of vinyl aromatic compounds : en
  • CA486264A - Two-door, four seat, four window cab with folding hood : en fr
  • DE1643652U - MEASUREMENT HOLDER FOR BREAST AND BELLY CUSTOM MEASUREMENTS. : de en
  • FR56010E - Improvements made to shutter valve injectors, particularly fuel injectors for engines : en fr
  • US2609721A - Key assembly for musical instruments : en
  • GB679151A - Improvements in or relating to electric resistances : en
  • AU1119752A - Improvements in or relating to method of etching capacitor electrodes : en
  • FR55859E - Appliance for ironing and sharpening safety razor blades : en fr
  • GB679075A - Improvements relating to centrifugal casting : en
  • USD167708S - Combination telephone stand and memorandum holder : en
  • GB678982A - Improvements in or relating to swinging doors : en
  • US2609829A - Emergency by-pass valve for fluid circuits : en
  • US2610236A - Low water alarm : en
  • DE849125C - Radiators used to transmit and receive high frequencies : de en
  • GB678730A - Improvements in or relating to carrier bags and the like, and method of affixing handles thereto : en
  • GB678930A - Improvements relating to fabric measuring machines : en
  • DE1643550U - PARTIAL DEVICE FOR CYLINDRICAL OR CONICAL POTS OF DIFFERENT PURPOSES, IN PARTICULAR FOR STEAM POTS. : de en
  • GB678867A - An improved dressing tool for welding electrodes : en
  • GB679100A - Improvements in garment mounting device : en
  • GB678743A - Improvements concerned with water sterilizers : en
  • GB678852A - Improvements in or relating to racks or like supporting means for shoes : en
  • GR13822B - ELECTRONIC AENE MOVEMENT DEVICE. : el en
  • DE830090C - Drawing needle : de en
  • DE848661C - Amplifier with negative feedback : de en
  • FR55862E - Multi-effect and automatic device for the concentration of syrups in sugar factories : en fr
  • GB678866A - Improvements relating to suspension systems for vehicle wheels : en
  • US2610265A - Electric switch : en
  • US2610226A - Method and apparatus for conducting geophysical surveys from an aircraft : en
  • US2609819A - Device for administering drenches to livestock : en
  • US2609832A - Fluid pressure regulator : en
  • DE848668C - Arrangement for the automatic field weakening of electric motors with series winding : de en
  • DE849266C - Electrical switch with short-circuit release : de en
  • US2609774A - Ball staking machine for pen tips : en
  • US2609778A - Soldering iron : en
  • US2610092A - Spray discharge nozzle : en
  • CA486282A - Aquatic-motored or submarine apparatus : en fr
  • CA486347A - Purification of alcohols : en fr
  • CA486407A - Mounting means for variable inductance coils : en fr
  • GB678939A - Improved liquid filter : en
  • DE1643495U - INSTALLATION ARRANGEMENT OF THE OLPRESSURE CONTROL SWITCH. : de en
  • DE765689C - Dump truck : de en
  • DE841840C - Working machine with a coolant flow, in particular a machine tool : de en
  • DE848672C - Device for mechanically applying insulating material to straight rod sections of coils and windings of electrical machines and apparatus : de en
  • DE1643635U - CIGARETTE PACK. : de en
  • DE1643670U - REGULATING DEVICE FOR CHANGING THE GROOVE INCLINE IN RECORDING RECORDS. : de en
  • DE849133C - Electrical control device for the step-by-step activation of a number of apparatuses as a function of voltage or current changes : de en
  • US2609579A - Clothes peg : en
  • AT172402B - Process for the preparation, adjustment, cleaning and regeneration of the release agent during preparation according to the sink-float process : de en
  • DE849177C - Rod holder for wardrobes : de en
  • FR55936E - Device for continuous casting of steel or other metal : en fr
  • GB678917A - Improved piston for liquid-operated piston engines : en
  • GB679154A - Improvements in and relating to radio repeaters : en
  • DE767435C - Method and device for hardening glass objects : de en
  • DE848911C - Developer for black and white and multicolor images : de en
  • DE849224C - Process for the production of composite bodies made of metal and ceramic : de en
  • DE767456C - Order to block recipients : de en
  • GB679091A - Improvements relating to methods and apparatus for feeding continuous-operation mixers for the ingredients of plastic base (e.g., rubber base) compositions : en
  • USD167684S - Fisher etal stocking : en
  • US2609891A - Lubricating apparatus : en
  • US2610207A - Process for the manufacture of pentaenes : en
  • FR55818E - Rapid manufacturing process for metal hollow bodies using means and hollow bodies thus obtained : en fr
  • FR55881E - Vibrating reed relay : en fr
  • GB678805A - Improvements in or relating to slider for slide fasteners : en
  • FI25923A - Anordning vid fönster med kopplade fönsterbågar : en fi
  • FI25926A - Sätt att göra trä eller virke vattenfritt : en fi
  • FR55995E - Method of metering and injecting light fuel in an internal combustion engine and injection pump for its implementation : en fr
  • GB678951A - Improvements in or relating to 1-phenyl-1-cyclopentyl-3-piperidinopropanol and its salts, and methods of preparing the same : en
  • GB679136A - Improvements relating to tipping vehicles : en
  • DE767475C - Lacquers : de en
  • DE848861C - Method of bending wood : de en
  • DE849163C - Process for the production of a single-surface machine product : de en
  • US2609839A - Method of weaving pile fabrics : en
  • US2610219A - Rechargeable battery : en
  • FR55885E - Process for avoiding coarse grain in the manufacture of bars by upsetting malleable metallic materials : en fr
  • GB678953A - Winding apparatus for the web divider or tape condenser of finisher cards : en
  • GB678793A - Improvements in aerial supports : en
  • GB678954A - Cutting-shaft equipment for reel-slitting and rewinding machines, and slide scale for ascertaining the sequence of setting up : en
  • US2609956A - Ventilated packing box and cushioning member therefor : en
  • DE1643557U - ADJUSTABLE HANDLEBAR. : de en
  • DE849099C - Process for the catalytic alkylation of hydrocarbons : de en
  • DE849197C - Planting machine for planting out vegetable plants grown in soil or the like. : de en
  • US2609768A - Edge roll forming and sewing machine : en
  • US2609858A - Lead straightening machine : en
  • CA486449A - Wagon tipplers : en fr
  • DE848803C - Process for isomerizing xylenes : de en
  • DE848985C - Process for refining mineral and shale oils, tars and similar substances : de en
  • DE849098C - Process for covering containers with corrosion-resistant plastics : de en
  • FR56054E - Process for assembling tubes : en fr
  • GB679096A - Improvements relating to storage batteries : en
  • DE848938C - Rotary drill with carbide tipped : de en
  • DE848939C - Cutting frame with guided upper tool part : de en
  • FI25927A - The way to make slatted felt : en fi
  • GB678894A - Improvements in means for securing railway rails to sleepers : en
  • DE849178C - Lifting gear or winch drum, especially for deep drilling rigs : de en
  • GB678883A - Improvements relating to drip-retaining means for bottles and other containers : en
  • US2609906A - Spring type clutch : en
  • US2609938A - Bedside stand and tray : en
  • GB678905A - Improvements in or relating to final connection between pre-assembled units of self-supporting automobile bodies : en
  • DE849062C - Easily detachable connection of building game parts : de en
  • GB678974A - Improvements in or relating to juvenile tricycles : en
  • FR56043E - Process for obtaining zinc from its sulphide ores : en fr
  • FR55848E - Welding process of light metals and alloys of light metals, especially magnesium alloys : en fr
  • DE1643507U - SOCIAL GAME WITH DICE ROLLS AND ADDITIONAL THROWING BODIES. : de en
  • US2609600A - Container opener : en
  • DE849071C - Process for the production of parts pressed into molds from ground rock : de en
  • FR55944E - Improvements to methods and devices for generating multiple frequencies : en fr
  • CA486336A - High frequency coil arrangement : en fr
  • US2609571A - Astral type window structure : en
  • US2610035A - Milk cooler : en
  • US2610060A - Military campaign game board and pieces : en
  • DE1643561U - SAFETY LAMP FOR TWO-WHEELED VEHICLES. : de en
  • GB678968A - Improvements in and relating to hydraulic power installations : en
  • US2609648A - Cane harvester : en
  • US2609962A - Combination tool : en
  • FR55948E - Tanning agents and their manufacturing process : en fr
  • FR55969E - Improvements to drawing devices, especially for perspective drawing : en fr
  • FR56012E - Agglomeration process applicable to ceramic or other materials and resulting products : en fr
  • DE849087C - Process for the production of linters with a certain degree of polymerization from raw linters : de en
  • DK74681C - Device for silo buildings or other containers. : da en
  • GB679110A - A new or improved clamping device for use with soft-jaw chucks when boring or turning the chuck jaws : en
  • GB678881A - Improvements relating to roller mills for cereal grain : en
  • US2609712A - Two-speed gearing for bicycles : en
  • US2610067A - Ski binding : en
  • US2609997A - Yarn winding machine : en
  • DE849182C - Shutter with pivoting blinds : de en
  • CA486442A - Art of spring making : en fr
  • DE1643581U - Narrowed fire shaft in steam oven. : de en
  • DE849215C - Film guide for cinematographic demonstrators : de en
  • SE137203C1 - : sv
  • US2609800A - Auxiliary pump arrangement for water cooled engines : en
  • FI25909A - For the purpose of obtaining pressure from the presses and for the purpose of handling the sediment in the sediment : en fi
  • GB678886A - An improved breast pad : en
  • GB679087A - Culturing antibiotic-producing actinomycetes in liquid media containing fats or the fatty acids therefrom : en
  • GB679120A - Improvements in and relating to sanitary chairs and to an attachment for use with these chairs : en
  • US2610237A - Electric power indicating switch : en
  • DE1643502U - TENNIS STRING. : de en
  • GB678882A - Improvements in and relating to trolleys : en
  • US2610098A - Piston construction : en
  • US2610309A - Magnetron tube for the transmission of ultrashort waves : en
  • FR55857E - Improvements to pumps or compressors : en fr
  • DE1643415U - COLLAR WITH WATER DRAIN FOR WET CLEANING : de en
  • DE1643564U - CUSHIONING DEVICE FOR THE BUMPER OF TABLE FOOTBALL GAMES. : de en
  • FR55864E - Improvement with interchangeable artificial teeth : en fr
  • US2609931A - Method of filtering : en
  • USD167709S - Combination fountain feeder and waterer : en
  • USD167729S - Holder for p aying cards : en
  • US2609541A - Shirt : en
  • CA486331A - Electrical connector : en fr
  • DE817480C - Electric saucepan : de en
  • DE848882C - Method for regulating a gas turbine system operating with constant pressure combustion : de en
  • DE849059C - Oracle game, consisting of a base divided into fields containing markers and a plurality of cards intended to be placed in the fields : de en
  • FR56058E - Process for making rubber adhere to another material : en fr
  • GB679046A - Improvements in machines for cutting slabs of confectionery : en
  • GB678776A - A method of manufacturing reinforcing bars having depressed portions and a machine for manufacturing such bars : en
  • US2610041A - Paint mixer : en
  • USD167690S - Cosmetic container : en
  • DE848896C - Adjustable chuck, especially for taps with overload clutch : de en
  • CA486392A - Insulation removing machine : en fr
  • DE1643469U - FRUIT BAR PRESS. : de en
  • DE848752C - Car hand lamp : de en
  • DE849014C - Device for automatic feeding of records for speaking machines : de en
  • DE849206C - Overpressure slide, especially for oil gears of machine tools : de en
  • AU163780B2 - Improvement in polymethylene-Bis-Benzothiazolium Salts : en
  • AU489451A - Improvements in couplings for irrigation systems andthe like : en
  • DE1643420U - FILTER FOR COFFEE, TEA OR THE LIKE. : de en
  • AU1120452A - Improvements in and relating to fluid couplings : en
  • AT172478B - Articulated connection for lighter parts : de en
  • CA486271A - Animal traps : en fr
  • DE1643525U - SHUT-OFF VALVE. : de en
  • DE849204C - Plain bearing that also serves as a locking device : de en
  • DK74668C - Detachable shaft for brooms and similar tools. : da en
  • DE817482C - Changeover plug : de en
  • FR56055E - Improvements in the manufacture of flexible hoses : en fr
  • GB678846A - Improvements in or relating to cold pressure welding : en
  • US2609739A - Roll film holder for press type cameras : en
  • GB678763A - Improvements relating to racks for cooling bread : en
  • CA486361A - Method of making methyl carboxymethyl cellulose : en fr
  • CA486456A - Phenylaminopropanediols and methods of producing the same : en fr
  • AT172377B - Controllable funnel for filling vessels : de en
  • GB679016A - Method and means for spinning textile yarns : en