• USD179169S - Medallion : en
  • DE1733417U - LIVING TENT AND SLEEPING TENT. : de en
  • US2769548A - Liquid filter : en
  • AT187675B - Rotary vibrator driven by a pressure medium : de en
  • US2769385A - Garden tool : en
  • CA532535A - Apparatus for controlling the movement of movable members of machine tools or the like : en fr
  • US2769449A - Hair curler : en
  • GB760734A - Improvements in and relating to steam turbines : en
  • GB761040A - Process for the production of phenyl acetaldehyde : en
  • US2769456A - Combination plug valve and orifice housing : en
  • US2769704A - Method of producing phosphate fertilizers : en
  • US2769825A - Preparation of 17alpha-hydroxy-20-keto-pregnenes from delta-pregnenes : en
  • DE951884C - Vacuum pump : de en
  • AU215862B2 - Improvements in and relating to alternating current electric relays : en
  • US2769542A - Beneficiation of bauxite : en
  • CA532751A - Control mechanism : en fr
  • DE951967C - Acid valve with a lead liner : de en
  • US2769806A - Disazo-dyestuffs : en
  • CA532578A - Wheel structure : en fr
  • CA532582A - Rodent traps : en fr
  • CA532590A - Respiratory masks : en fr
  • GB761015A - Improvements in or relating to dictating apparatus : en
  • US2769410A - Furnace construction, including portable wall panel : en
  • US2769812A - 1-methyl-2-(3,3-diphenylpropyl) piperidine and preparation thereof : en
  • US2769585A - Collar stretcher : en
  • US2769611A - Gas turbine rotors and their production : en
  • CA532612A - Furfurylated urea resins and method of preparation : en fr
  • US2769321A - Separation of ethylene from a gaseous mixture : en
  • FR1125707A - Improvements to hydraulic accumulators with free piston : en fr
  • US2769515A - Controlled gravity conveyer : en
  • US2769693A - Pebble heat exchanger : en
  • DK82203C - Stove. : da en
  • AU1802356A - Improvements in or relating to electrical time delay apparatus : en
  • CA532592A - Table hockey game : en fr
  • US2769808A - Dioxolane compounds : en
  • DE1733402U - ELECTRODE LIFTING DEVICE FOR ARC FURNACE. : de en
  • DE1733598U - HYDRAULIC FORMING PRESS. : de en
  • CA532530A - Fishing lures : en fr
  • DE1733405U - DEVICE FOR DEEP THERAPY USING X-RAYS. : de en
  • DE951980C - Pneumatic impact tool : de en
  • DK82223C - Pump for transporting particulate materials. : da en
  • FR1125688A - Heart probe and method of manufacturing this probe : en fr
  • FR1125841A - Automatic goods dispenser : en fr
  • AT187668B - Component : de en
  • AU209459B2 - Mucking machine : en
  • DE1733372U - STRAIGHT SHAPED POTENTIOMETER. : de en
  • DE1733524U - STAMP DEVICE WITH PREFERRED ELECTRICAL OPERATION ON TIME CALCULATORS, CHECK CLOCKS OD. DGL. : de en
  • GB760691A - Improvements in or relating to feed supplements : en
  • US2769470A - Hand saw depth gauge : en
  • GB760583A - Roof structure : en
  • DK82192C - Talking radio guy. : da en
  • GB760676A - Improvements in pneumatic wheels for vehicles : en
  • DE1733573U - CONTROL DEVICE FOR AN AUXILIARY DRIVE DEVICE IN PARTICULAR FOR SEWING MACHINES. : de en
  • US2769346A - Drive chain : en
  • US2769465A - Storage battery watering device : en
  • US2769791A - Composition comprising n-nitrosopiperidine and a copolymer of acrylonitrile : en
  • US2769822A - Preparing delta-3-keto-etienic acids : en
  • US2769898A - Electrical receptacles : en
  • US2769930A - Piezo-electric devices : en
  • AU1797856A - Pressure control means for road rollers : en
  • DE1733688U - CONNECTING DEVICE FOR FILLING AND DRAINING HEATING OIL TANK BATTERIES. : de en
  • DK82176C - Rolling mill plant. : da en
  • AT187651B - Bedsheet : de en
  • AT187569B - Holding device for an electrical overhead line cable on a column insulator : de en
  • AT187608B - Electric ignition system for liquid fuels, in particular for use in oil-heated boilers : de en
  • FR1125665A - Process for reducing the water content of raw cement sludge : en fr
  • DE1733501U - SCALE FOR MONITORING THE FILLING OF A CONTAINER. : de en
  • DE951856C - Self-closing tap for barrel : de en
  • DE951893C - Dynamic balancing machine for motor vehicle wheels : de en
  • AU1795056A - Process for preparing high purity dimethyl terephthalate : en
  • USD179130S - Dress : en
  • USD179148S - Toy target : en
  • AT187567B - Electrolyte carrier for galvanic dry batteries in plate cell design : de en
  • GB760621A - Improvements in or relating to insecticides : en
  • US2769792A - Fiber-forming vinyl chloride copolymer blends with acrylonitrile polymers : en
  • US2769884A - Bolometer : en
  • DE951839C - Guide device for tractor attachments : de en
  • FR1125648A - Hollow confectionery product and its manufacturing process : en fr
  • FR1125668A - Ball joint : en fr
  • FR1125723A - Sound film cinema projection installation : en fr
  • DE1733460U - COVER PLATE FOR COOKER STOVES. : de en
  • DE951911C - Luggage rack for two-wheeled vehicles : de en
  • FR1125677A - Improvements made to the construction of devices for the unfolding of the map or plan corresponding to the route of a vehicle : en fr
  • FR1125746A - Multi-cylinder air compressor with pressurized oil lubrication : en fr
  • BE527546A - PROCESS FOR THE PREPARATION OF DICHLOROSTYRYL-PYRIDINIUM COMPOUNDS. : en fr
  • CA532606A - Adjustable welding table : en fr
  • CA532776A - Polyvinyl acetal phenol-formaldehyde resin film : en fr
  • US2769907A - Semi-conductor relaxation oscillator circuits : en
  • DE1733498U - SPIRIT LEVEL. : de en
  • GB760622A - Improvements in or relating to apparatus for connecting one pipe line with another : en
  • GB761109A - Improvements in or relating to aconitic esters as synthetic lubricants : en
  • US2769439A - Bow string : en
  • US2769590A - Adjusting mechanism for weighing scales : en
  • DE1733605U - RUST FOR FILTER MATERIAL. : de en
  • FR1125828A - Game : en fr
  • FI28722A - Böjlig tråd : en fi
  • GB761000A - Improvements in or relating to a method of forming a sound record and to sound recording heads : en
  • US2769411A - Fuel combustion process and apparatus : en
  • DE951865C - Process for the preparation of ethylene glycol esters of terephthalic acid : de en
  • AT187635B - Containers for refractory, liquid metals : de en
  • AU867055A - Improvements in or relating to rotary displacement pumps, compressors and motors : en
  • US2769700A - One-stage resin bonded diamond abrasive wheel : en
  • AU209298B2 - Improvements in or relating to piston assembly : en
  • AU211618B2 - Improvments in or relating to stop joints or terminals for fluid - filled multi - core high tension electric cables : en
  • CA532744A - Bridge for spanish guitar type stringed instruments : en fr
  • CA532553A - Differential pressure charging apparatus : en fr
  • CA532677A - Process for production of ammonium nitrate : en fr
  • CA532880A - Sound deadener for vibratory bodies : en fr
  • DE941224C - Denture adhesive : de en
  • DK82178C - Process for the preparation of benzalacetone thiosemicarbazones. : da en
  • US2769436A - Ignition device : en
  • AU1803256A - Improvements in or relating to methods of producing ultraviolet luminescing silicates : en
  • DE951840C - Device for adjusting the working depth of agricultural equipment : de en
  • DE951960C - Device on straw presses or the like to prevent pressing material from being trapped between the press piston and the press channel floor : de en
  • GB760846A - Improvements in brake mechanism for the spools of axminster carpet looms : en
  • US2769273A - Trap : en
  • AT187613B - Gas lighter : de en
  • AU213544B2 - Foam dispensing head for aerosols : en
  • CA532737A - Electric lamp : en fr
  • CA532863A - Grease and moisture proof cartons and containers : en fr
  • US2769387A - Butter melting attachment for waffle irons and like appliances : en
  • US2769599A - Thread transporting mechanism : en
  • DE952065C - Transport container lock : de en
  • DE1733568U - CUTTING TOOL WITH CLAMPED CUTTER BODY. : de en
  • GB760580A - Improvements in the distillation and rectification of alcohols : en
  • DE1733642U - DOOR LOCK FOR MOTOR VEHICLES. : de en
  • GB760861A - Improvements in or relating to explosion suppression device : en
  • US2769392A - Printing cylinder stripping means with stop press control : en
  • US2769803A - Copolymers of vinyl chloride and 1.1-dichloro-ethene : en
  • US2769890A - Heat controller : en
  • US2769559A - Stall type rack : en
  • US2769902A - Receiver for pulse signaling system : en
  • DE1733445U - SHOWER CURTAIN RODS. : de en
  • DE951890C - Vulcanizable compound for the production of siloxane rubber : de en
  • FR1125651A - Device for mixing liquid, pasty, pulverulent, granular or fibrous materials : en fr
  • FR1125814A - Corset, sheath or similar undergarment : en fr
  • GB760933A - Process for the synthesis of chloramphenicol : en
  • DE1733356U - ? ? CABLE LINES OF MOBILE ELECTRICAL EQUIPMENT. : de en
  • US2769195A - Door check with fluid bumper : en
  • US2769661A - Tail gate, apron and axle placement construction for dump trailers : en
  • DK82218C - Hydraulic maneuvering device. : da en
  • FR1125800A - Reinforced concrete floor and bricks : en fr
  • DE951909C - Needle carrier for the removable attachment of objects inside a car body : de en
  • DE951997C - Process for the preparation of ª ‡ -amino-benzoyl acetic acids : de en
  • DE1733328U - ROAD MARKER NAIL (REFLECTIVE) WITH REPLACEABLE NAIL HEAD. : de en
  • DE951819C - Multiple magnetic variometer : de en
  • FR1125616A - Vehicle with steerable driving position : en fr
  • FR1125676A - Improved machine for mining coal and other minerals : en fr
  • GB760967A - Electrical signal storage systems : en
  • DE1733377U - POWER CONVERTER. : de en
  • DE1733301U - SHOULDER PAD WITH SLIDING FOAM PAD. : de en
  • GB760601A - Improvements in or relating to screw vices, jacks and the like screw operated devices : en
  • GB760949A - Improvements in apparatus for dispensing hand towels : en
  • CA532719A - Pack for condensers : en fr
  • US2769908A - Negative impedance transistor circuits : en
  • FR1125799A - Front shapes of ships : en fr
  • FR1125829A - Equipment intended to obtain the continuous and rapid neutralization of fatty substances : en fr
  • GB760712A - Improvements in or relating to colour television systems : en
  • GB760860A - Improvements relating to internal combustion engines : en
  • GB760863A - An improved hydraulic steering gear for ships : en
  • FR1125644A - Advanced centrifuge : en fr
  • FR1125825A - Process for reducing thermal effects on the wall of combustion chambers for jet engines : en fr
  • AT187618B - Impeller for centrifugal fans or pumps : de en
  • AU1053255A - A vegetable washing machine : en
  • CA532643A - Cutting sticks : en fr
  • DE1733561U - VOLISTROM SHUT-OFF VALVE : de en
  • FR1125725A - Process for improving the properties of asphalt and similar bituminous products : en fr
  • US2769600A - Web winding machine : en
  • CA532657A - Process for making an improved gypsum wallboard : en fr
  • DE951850C - Process for flame cutting a plurality of adjacent round bodies : de en
  • US2769631A - Axle assembly : en
  • US2769259A - Farm gate : en
  • US2769360A - Angular wrench head having upwardly opening socket : en
  • GB760830A - Improvements in or relating to curtain heading tape : en
  • AT187631B - Method and apparatus for producing wave-like castings : de en
  • DE952036C - Electronic tour counter for measuring instantaneous rotation speeds : de en
  • DE952095C - Heat storage, especially for fireless locomotives : de en
  • US2769351A - Adjustable steering post : en
  • US2769891A - Electric immersion heater : en
  • US2769193A - Cleaning bag for dentures : en
  • DE952051C - Device for waving boxes, especially freshly coated boxes : de en
  • FR1125650A - Machine for placing on the neck of bottles an envelope preferably consisting of a metal film : en fr
  • DE1733576U - SMOKING STICK. : de en
  • DE952014C - Harmonic compensation for three-phase transformers and chokes : de en
  • US2769289A - Sharpening device for food slicing machines : en
  • FR1125638A - Gate valve with direct passage : en fr
  • AT187590B - Moving coil system : de en
  • AU211486B2 - Gate or barrier for open doorway : en
  • US2769496A - Rotary cutting die for perforating signatures : en
  • FR1125819A - Method for applying light sensitive materials to diaper supports : en fr
  • DE951838C - Method for marking pores in plastic webs : de en
  • FI28721A - Kokill för gjutning av stål eller annan metall : en fi
  • FI28753A - Grain dryer : en fi
  • FR1125810A - Process for preparing water-resistant coatings or glues : en fr
  • FR1125680A - Manufacturing process of watch springs : en fr
  • DE1733438U - SCHOOL TABLE WITH ADJUSTABLE TABLE TOP. : de en
  • DE1733655U - VERSTREICHMÜNSTUECK. : de en
  • FI28709A - For the purposes of this Regulation : en fi
  • GB760732A - Improvements in or relating to ventilating apparatus : en
  • GB760572A - Treatment of acid mixtures containing formic acid : en
  • DE1733336U - BRIDGE SUPPORT. : de en
  • US2769541A - Beneficiation of iron ores : en
  • GB760927A - Improvements in or relating to electrical signalling systems : en
  • GB761107A - Carbamic acid ester compounds and a process of producing the same : en
  • GB760760A - A grip for the shaft or handle of a sports article : en
  • GB760865A - Device for wrapping up an object having the shape of a drop : en
  • GB760928A - Method and apparatus for the continuous production of superphosphate : en
  • US2769262A - Display stands : en
  • US2769927A - Apparatus for generating a pulse voltage and bias : en
  • DE1733476U - STANDARD FOR SLAB AND TILE LAYERS. : de en
  • DE1733613U - SEAL FOR ANGLE HOLES ON CYLINDERS OF HYDRAULIC CONTROLS, IN PARTICULAR AS BRAKING SYSTEMS OF MOTOR VEHICLES. : de en
  • DE1733355U - SUPPORTING OR FEED-THROUGH INSULATOR WITH METALLIC FITTING PARTS. : de en
  • DE1733489U - DEVICE ON WOODWORKING MACHINES FOR FASTENING A WORKPIECE ROLLER FEED DEVICE. : de en
  • US2769278A - Tree balling device : en
  • DE952127C - Slow-burning stove : de en
  • US2769180A - Metal support, more particularly for brassieres and similar uses : en
  • US2769847A - Catalysts for the hydration of olefines and dehydration of alcohols : en
  • FR1125786A - Machine for spreading long pasta on canes : en fr
  • GB760859A - Apparatus for treating the vertebral column : en
  • US2769257A - Breather system for steam irons : en
  • US2769359A - Toggle wrench : en
  • DK82199C - Method and machine for welding together hollow glass half-bodies. : da en
  • GB760945A - Head box for paper making machines : en
  • GB761004A - Improvements in or relating to apparatus for forging crank parts by upsetting : en
  • GB761092A - Improvements relating to regulating means for internal combustion engines : en
  • USD179146S - Wall mounted refrigerator : en
  • DE1733444U - SHOWER TRAY WITH BASIN FOR EXCHANGEABLE FOOTBALL. : de en
  • DE951999C - Flue pipe heat exchanger for exhaust gases : de en
  • FR1125838A - Method of making a new flexible decorative paper for immediate use : en fr
  • US2769454A - Pressure control fittings : en
  • US2769839A - Preparation of mercapto amines : en
  • US2769836A - Process for preparing oil-soluble sulfonic acids : en
  • GB761008A - Improvements in or relating to cathode ray tubes : en
  • FR1125704A - self-locking nut with internal bearing : en fr
  • FR1125880A - Improvements relating to clutch and transmission mechanisms : en fr
  • GB760720A - Improvements relating to ironing boards and the like : en
  • FR1125835A - Packaging for fruit or other perishable foodstuffs : en fr
  • US2769848A - Synthesis of 3,3-dimethyl-1,5-dichloro-pentane : en
  • USD179143S - Cake of soap : en
  • US2769787A - Method for regeneration of cation exchangers : en
  • US2769961A - High frequency interstage coupling : en
  • GB760891A - Improvements in or relating to sheet feeding apparatus : en
  • GB760905A - Improvements in and relating to a fuse for a projectile and applications thereof : en
  • US2769384A - Plow : en
  • US2769722A - Process for preparing a heat insulated fabric : en
  • AU210096B2 - Improvements in or relating tothe separation of gas mixtures : en
  • CA532741A - Gluten hydrolysis : en fr
  • DE951802C - Device for hanging the upper roll of rolling mills : de en
  • DE951881C - X-ray facility : de en
  • GB760626A - Improvements in or relating to diaphragms for pneumatic tyres : en
  • GB760855A - Automatic adjustment device : en
  • GB760589A - Improvements relating to "brush" bristles and to the treatment of nylon and other artificial monofilaments for producing said "bristles" : en
  • FR1125764A - Improvements to two-seater saddles for motorcycles : en fr
  • DE1733433U - BENCH CONVERTIBLE INTO A TABLE. : de en
  • DE1733612U - STEERING HANDWHEEL FOR MOTOR VEHICLES. : de en
  • DE952072C - Hand protection : de en
  • GB760620A - Improvements in and relating to disinfectants : en
  • AT187687B - Machine for processing and assembling aerators or the like. : de en
  • DE1733418U - TRAVEL ECESSAIRE. : de en
  • DE1733317U - MULTIPLE WASHING, TRANSPORT AND STORAGE BAG. : de en
  • DE952037C - Device on a tractor with an attached plow, in particular a swap plow, for taking along additional equipment used for further soil cultivation : de en
  • US2769423A - Confection coating apparatus : en
  • GB761053A - Improvements in manufacture of perhalocarbon oils : en
  • US2769391A - Method of manufacturing imaged hectograph spirit master : en
  • US2769598A - Machine for operating upon bobbins : en
  • DE1733532U - CASE LUBRICATION AND WASHING MACHINE. : de en
  • DE951974C - Device for driving self-propelled hoists : de en
  • DE951995C - Process for the preparation of 1, 4-dihydrazino-o-diazines : de en
  • FR1125765A - Straddle sprayer : en fr
  • FR1125801A - Process of impregnating fibrous reinforcements with synthetic resins : en fr
  • DE1733698U - REMOVAL DEVICE FOR COUPLINGS, IN PARTICULAR FOR VOITH COUPLINGS. : de en
  • GB761090A - Improvements in or relating to gauges for measuring curvature : en
  • DE1733577U - CASTING MOLD, IN PARTICULAR FOR THE PRODUCTION OF CHOCOLATE SWEETS OD. DGL. : de en
  • GB760780A - Improvements in or relating to a combined internal-combustion engine and air-compressor assembly : en
  • DE1733674U - REEL CARRIER FOR PROCESSING HOSE REELS IN LARGE FORMAT. : de en
  • DE951915C - Storage container for devices for applying semi-liquid mixtures to surfaces by means of a ball, in particular a ballpoint pen, rolling on such a correspondingly solid surface : de en
  • DE1733439U - CABINET WITH DOORS OR BLINDS CLOSURE FOR STORING SPECIAL CLOTHES. : de en
  • US2769234A - Portable pipe beveling apparatus : en
  • US2769281A - Grinder : en
  • US2769307A - Hydraulically operated servo-motor : en
  • FR1125739A - Intermediate discs for presses for extracting liquids in pasty mixture : en fr
  • GB760804A - Improvements in building blocks : en
  • CA532609A - Hydraulic log barker : en fr
  • CA532720A - Method for oxidation of aromatic hydrocarbons : en fr
  • AU215201B2 - ?electrolytic process for the produ ction of high melting point reactive metals of groups iv, vani)viof the periodic table by electrolysis of a chloride of the reactive meta l in an electrolytic cell : en
  • CA532772A - Monobasic morphine phosphate hemihydrate and process of preparing same : en fr
  • DE951973C - Device for changing the fuel supply on motor vehicles : de en
  • GB760736A - A filter for lubrication oil, benzine and fuel oil for internal combustion engines : en
  • US2769294A - Pea harvester : en
  • US2769350A - Shift regulator valve : en
  • US2769516A - Cleaning depository : en
  • US2769603A - Control system for aircraft surfaces : en
  • DE1733392U - EXPLOSION-PROOF LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • DE1733486U - CUTTING MACHINE FOR THE PRODUCTION OF WOODEN WEDGES FOR CONCRETE CONSTRUCTION. : de en
  • DE952124C - Multi-cylinder air compressor : de en
  • CA532655A - Heating element and its manufacture : en fr
  • DE1733555U - ISOLATION FOR HOT AIR TUBES. : de en
  • DE951986C - Method and device for processing used gas scrubbing liquids : de en
  • US2769272A - Fisherman's hat : en
  • US2769386A - Window ventilator : en
  • US2769451A - Boat shade : en
  • US2769544A - Material trap : en
  • US2769684A - Process for stripping and lightening wool dyeings : en
  • US2769889A - Manufacture of electrical capacitors : en
  • US2769491A - Retractable window enclosure : en
  • US2769508A - Frame contact lift : en
  • US2769510A - Overrunning clutch and one way brake with disabler for fishing reel : en
  • US2769751A - Process for treating spent oil refinery clay : en
  • DE1733393U - COVERS FOR LUMINAIRES MADE OF LIGHT TRANSLUCENT MATERIALS. : de en
  • DE951857C - Continuous tap, especially for companies in the beverage industry : de en
  • US2769683A - Variable density recording of galvanometer motion : en
  • US2769931A - Magnetic amplifier control device for an electromagnetic clutch : en
  • CA532635A - Pressure flow controlled self-holding selector valve : en fr
  • AU211668B2 - Process for preparing lubricant compositions and concentrates therefor : en
  • CA532898A - Heat treating furnace : en fr
  • US2769347A - Transmission gear unit mounting : en
  • CA532696A - Composition of matter comprising polyvinyl acetal resin, butadiene rubber, and phenol-aldehyde resin : en fr
  • AT187597B - Circuit arrangement for the ignition and operation of discharge lamps : de en
  • CA532782A - Automatic frequency control circuit : en fr
  • DE952115C - Contact device on electricity meters : de en
  • GB760663A - Improvements in or relating to apparatus for grinding or polishing flat glass : en
  • US2769263A - Illuminated signs : en
  • USD179126S - Folding golf cart : en
  • AU1799656A - Derivatives of leucauramine : en
  • AU212857B2 - Semiconductive pulse translator : en
  • FI28727A - Apparatus for ventilation and heating ducts in buildings, meaning automatic closing of the damper or dampers in the event of fire : en fi
  • AU209398B2 - Three-axle rollers : en
  • DE1733347U - ELIMINATION DEVICE FOR SMALL ENGINES. : de en
  • DE951833C - Device for mechanical plastering of walls, ceilings, etc. like : de en
  • DK82220C - Writing tool with writing ball. : da en
  • DE1733315U - HEAD COVER FOR SPINNER. : de en
  • DE952039C - Device for handling fruits and other objects sensitive to impact : de en
  • DE1733332U - STREET ROLLER, IN PARTICULAR VIBRATION STREET ROLLER. : de en
  • CA532885A - Manufacture and construction of strings : en fr
  • DE1733457U - BAKING AND ROASTING DOOR WITH VIEWING WINDOW. : de en
  • US2769918A - Epithermal neutron logging method using collimation : en
  • USD179156S - Toy rocket control panel : en
  • DE952011C - Arrangement in the case of circular potentiometer resistors for the assignment of a fixed angular range to resistance bodies of length fluctuating within the manufacturing tolerance : de en
  • US2769580A - Compression sprayer : en
  • DE1733513U - SEALING HEAD FOR PIPE TESTING MACHINES. : de en
  • CA532540A - Automatic cattle oiler : en fr
  • CA532565A - Volume measuring device : en fr
  • DE1733536U - FISHING NETS MADE OF LINEAR POLYMERIZES OF HYDROCARBONS. : de en
  • DE1733596U - FINDERS FOR PHOTO-CINEMA-CAMERAS WITH DIFFERENT FIELDS OF IMAGE. : de en
  • USD179117S - Smoker s pipe : en
  • DE1733427U - SCREW OR PLUG-IN CAP FOR SPREAD BIN. : de en
  • US2769759A - Production of non-corrosive naphthas by reacting refined naphtha with molybdate : en
  • US2769936A - Electrode structure for multiple section broad-band transmit receive tubes : en
  • US2769948A - Control circuit and actuating mechanism for a coaxial switch : en
  • DE951931C - Process for the production of high percentage aniline and aniline homologues : de en
  • DK82196C - Thermodynamic fan unit. : da en
  • DE951869C - Process for the preparation of mercury-containing derivatives of 2,5-dimerkapto-1,3,4-thiadiazole : de en
  • US2769641A - Reversible feed for manure spreaders : en
  • FR1125797A - Apparatus for reacting materials in specific areas of high temperature : en fr
  • FI28710A - A method for reducing a granular or powdery substance without prior crushing : en fi
  • FR1125859A - Central heating boiler : en fr
  • GB760648A - Improvements in or relating to synthesis of n-(3-cyclohexyl-3-phenyl-3-hydroxypropyl)-n-methylpyrrolidinium chloride : en
  • GB760715A - Improvements in or relating to method and apparatus for making continuous fibrous web : en
  • DE1733395U - ROTARY CAPACITOR WITH INSULATED ROTOR AND ISOLATED POWER PICK. : de en
  • DE1733686U - CARRIAGE FOR CHAIN CONVEYOR. : de en
  • FR1125787A - Automatic lathe with screw splitting device : en fr
  • GB761089A - Improvements in or relating to outer soles for footwear : en
  • GR17293B - AIR CONDITIONING UNITS FOR USE IN ARTIFICIAL VENTILATION SYSTEMS. : el en
  • US2769308A - Thermal applicator for head : en
  • US2769502A - Hydraulic power steering mechanism for vehicles : en
  • US2769764A - Method for producing napthas of improved characteristics from highly refined naphthas by treating the highly refined naphthas with a copper acetate : en
  • US2769970A - Indicator lamp dimming circuit : en
  • USD179129S - Popcorn display stand : en
  • USD179133S - Burglar alarm or similar article : en
  • GB760946A - Improvements in or relating to alloy steels : en
  • AU1800056A - Semiconductive pulse translator : en
  • DE951979C - Process for the production of wall and roof tiles free from bleeding : de en
  • US2769337A - Rebalance type flow meter : en
  • US2769740A - Nylon trimming with a securing member thereon impregnated with a polyvinyl resin coupled to an acid radical : en
  • DK82179C - Process for the preparation of a crystallizable substance of the general formula R-C 3 HS 3, wherein R is an aromatic group. : da en
  • DK82205C - Flow meter. : da en
  • FR1125670A - Pation stopping all vehicles when the brakes break : en fr
  • FR1125806A - Extendable tray : en fr
  • GB760668A - Improvements in or relating to devices for measuring a physical quantity : en
  • DE951821C - Resonant circuit arrangement : de en
  • DE951879C - Forced contact : de en
  • US2769790A - Blended asphaltic compositions : en
  • GB760987A - Method of seismic recording : en
  • US2769379A - Character positioning mechanism : en
  • DE1733609U - FRONT FLOOR PART OF A SELF-SUPPORTING BODY OF A MOTOR VEHICLE. : de en
  • GB760776A - Improvements in or relating to clutch mechanisms for change speed gear boxes : en
  • GB760892A - Improvements in or relating to valves for controlling fluid flow : en
  • US2769888A - Induction means : en
  • CA532708A - Bucket dumping apparatus : en fr
  • AT187605B - Method of bleaching sodium soaps : de en
  • AU1797156A - Means for feeding electrical discharge tubes andthe like by high-frequency current : en
  • AU1805256A - Improvements in or relating toa method of manufacturing aline of correlated hydraulic presses : en
  • DE952101C - Transmission of color television broadcasts and accompanying audio signals : de en
  • US2769327A - Domestic appliance : en
  • DE1733700U - MOBILE TOOL CABINET. : de en
  • FR1125667A - Water-cooled removable cylinder heads enhancements for compression-ignition injection engines : en fr
  • FR1125672A - Ultrasonic pulse transmitter and receiver device : en fr
  • GB760634A - Photographic objective : en
  • US2769712A - Manufacture of leather sheets containing normally tacky impregnating agents : en
  • US2769479A - Rolls for corrugating metal strips : en
  • US2769630A - Method for annealing tightly wound flat rolled metal stock : en
  • DE1733419U - CUTTING DEVICE FOR VEGETABLES AND THE LIKE : de en
  • DE1733394U - IMPACT RELAY. : de en
  • DE1733485U - COMPONENTS FOR CREATING A PROTECTIVE ROOM. : de en
  • GB760632A - N-aryl-azo sultams and a process for their production : en
  • GB760609A - Improvements relating to electric incandescent lamps : en
  • GB760614A - Improvements in or relating to coil annealing furnaces : en
  • GB760939A - Improvements in or relating to personal sanitary conveniences : en
  • GB761072A - Improvements relating to the fluidization of solid granular materials : en
  • DE952088C - Process for the preparation of oximes : de en
  • US2769756A - Hydrodesulfurizing crude petroleum with a desulfurizing catalyst on trihydrate bauxite : en
  • DE1733353U - HIGH FREQUENCY CABLE WITH METAL SHEATH. : de en
  • US2769371A - Telephoto objective lens comprising four elements : en
  • FR1125771A - Combination lock for controlling electrical circuits : en fr
  • DE1733319U - RIBBON REEL OR NARROW RIBBON. : de en
  • FR1125734A - Process for the treatment of gases containing ethylene : en fr
  • GB760725A - Improvements relating to variable throw cranks : en
  • FR1125833A - Chain drive of a timing shaft of internal combustion engines : en fr
  • US2769747A - Process of separation of siliceous impurities from insulin solutions : en
  • US2769780A - Precipitation process : en
  • US2769964A - Battery terminal connector : en
  • US2769460A - Pivoted gate valve : en
  • FR1125887A - Organosiloxane fluids : en fr
  • IE22205L - Telephone signalling systems. : en
  • DE1733416U - DEVICE FOR EMPTYING TUBES. : de en
  • GB761035A - Improved method of preparing a sand-core for foundry-use : en
  • US2769393A - Hydraulic pump and control : en
  • DE1733503U - SAMPLE ORGAN OF A CARTRIDGE FOR RECORD PLAYERS. : de en
  • GB760642A - Automatic pilot system : en
  • US2769714A - Sliced potato product : en
  • US2769602A - Airplane wing with stabilizing leadingedge chord-extensions : en
  • DE1733499U - LIGHTING FOR MEASURING INSTRUMENTS. : de en
  • DE951935C - Burner and ignition arrangement for absorption refrigerators whose stove is operated with gas, especially with liquid gas such as propane and butane : de en
  • DE952087C - Process for the preparation of N, N'-dichloroazodicarbonamidine : de en
  • DE1733620U - DEVICE FOR MARKING THE TIRE PRESSURE OF THE INDIVIDUAL WHEELS OF A MOTOR VEHICLE. : de en
  • DE951880C - Tube frequency pointer : de en
  • DE952050C - Sieve or conveyor device : de en
  • DE1733557U - BACKFLOW SHUT-OFF VALVE. : de en
  • GB760656A - Improvements in or relating to speed responsive governor : en
  • CA532882A - Tube splicer : en fr
  • GB760743A - Improvements relating to electric contact spring assemblies : en
  • DE1733520U - READING BOX. : de en
  • US2769221A - Separable fasteners : en
  • US2769741A - Method of making a fibrous article : en
  • FR1125767A - Warning signal : en fr
  • USD179121S - Dress : en
  • CA532610A - Mechanism for stripe coating articles : en fr
  • CA532672A - Manufacture of carbon black : en fr
  • CA532896A - Casting process : en fr
  • FI28730A - Workpiece clamping and guiding device for cutting grooves in wood or the like : en fi
  • GB760825A - Improvements in and relating to thrust bearings for vertical shafts : en
  • FR1125687A - Process for the conversion of organic sulfur compounds present in industrial gases : en fr
  • GB760679A - Production of esters : en
  • GB761114A - Manufacture of esters of 17-ª -hydroxy progesterone with a protracted progestational activity : en
  • IE22617L - Cardboard container : en
  • GB760707A - Improvements relating to rubber footwear : en
  • GB760857A - Machine tool having fluid pressure operated clutches : en
  • GB760876A - Improvements in or relating to lift trucks : en
  • US2769710A - Process for the continuous treatment of vegetable fibers : en
  • US2769910A - Mass spectrometer : en
  • USD179171S - Hot dog grilling machine : en
  • US2769426A - Parakeet shelter : en
  • US2769971A - Ring checking circuit : en
  • US2769881A - Contact assembly for electromagnetic relays : en
  • DE951830C - Garden bench with an upper part made of flat steel strips that can be detached from the foot part and forms the seat and backrest : de en
  • DE951922C - Device for loading conveyor wagons : de en
  • FR1125884A - Improvements in brakes for motor vehicles : en fr
  • FR1125702A - Servo steering : en fr
  • FR1125769A - Single control for automotive brake and clutch : en fr
  • AU210449B2 - Improvements in or relating tothe drying of filaments fibres, threads orthe like : en
  • DE951913C - Door locking system, especially for vehicle doors : de en
  • DE1733307U - HEXAGON INTERNAL STAMP WITH HOLLOW PROFILE. : de en
  • GB760968A - Improvements in or relating to power assisted steering mechanism : en
  • US2769173A - Staple magazine and feed means for stapling machines : en
  • US2769721A - Pigment compositions : en
  • GB760744A - Diisocyanate-modified polyester elastomers : en
  • GB760961A - Improvements in crates, more particularly for milk bottles : en
  • DE1733471U - RETRACTABLE LADDER STAIR. : de en
  • DE951829C - Burner with free-swinging gas column : de en
  • DE951864C - Process for reactivating spent activated carbon : de en
  • DE952093C - Process for the production of chlorinated ethers : de en
  • DE1733458U - DEVICE FOR SUPPLYING SECOND AIR AND DISCHARGING OVERFLOWED COOKING ON COOKING BURNERS FROM GAS STOVES. : de en
  • DE1733463U - PANEL RADIATOR MADE FROM COMMERCIAL CORRUGATED SHEET METAL. : de en
  • FI28723A - Uppvärmnings- eller kylanordning för rum : en fi
  • US2769189A - Method of making a shoe : en
  • GB760790A - Improvements in or relating to shears : en
  • DE1733624U - FASTENING OF THE FREE-STANDING PIPE SLEEVE TO THE FORK BRIDGE OF TELESCOPIC SUSPENSIONS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE952108C - Pressurized gas control valve for the actuation of electrical switchgear : de en
  • DE1733621U - SADDLECLOTH, IN PARTICULAR FOR BICYCLES. : de en
  • DE951883C - Odorless lacquers and coating agents : de en
  • FR1125643A - : fr
  • FR1125636A - Elastic packing for bearings : en fr
  • GB760714A - Induction systems for internal-combustion engines : en
  • GB760571A - Improvements relating to aircraft : en
  • DE1733391U - LAMP. : de en
  • DE952139C - Forage maker : de en
  • GB760682A - Improvements in or relating to optical projection apparatus, particularly photographic enlarging apparatus : en
  • GB761036A - Improved compressed air operated hand tools : en
  • US2769486A - Body supporting device : en
  • FR1125860A - Central heating boiler : en fr
  • CA532755A - Hydrocarbon contact process : en fr
  • US2769932A - Magnetic couplings : en
  • USD179118S - Fishing lure : en
  • US2769302A - Means for supplying combustion air to internal combustion engines : en
  • US2769604A - Aircraft flight refueling apparatus : en
  • US2769861A - Reduction of interference in pulse reception : en
  • GB760958A - Improvements in or relating to spring mattresses and like spring units : en
  • DE1733370U - COUNTER BOARD. : de en
  • FR1125610A - Method and machine for molding and vulcanizing shoes or articles with rubber soles or the like : en fr
  • GB760624A - Improved method for the treatment of mineral sulphide ores : en
  • GB760716A - Hydraulic hoisting device : en
  • USD179153S - Tablecloth : en
  • AT187556B - Method of manufacturing a semiconductor with a PN connection : de en
  • CA532595A - Steering aid for tractor-mounted cultivators : en fr
  • DE951965C - Vibration damper with viscous friction agent : de en
  • GB760887A - Testing device for motion picture film : en
  • GB760852A - Improvements relating to fuel injection nozzles for internal combustion engines including gas turbines : en
  • GB760854A - Improvements in and relating to the illumination of surfaces such for example as dial surfaces : en
  • GB760750A - Water insoluble monoazo dyestuffs : en
  • GB760782A - Process for the production of foamed products based on polyisocyanates : en
  • GB760713A - Apparatus for raising materials : en
  • GB761111A - Improvements in or relating to telephone systems : en
  • GB760772A - Improvements in cigarettes and cigars : en
  • GB760764A - Improvements relating to scaffolding : en
  • GB761048A - Improvements relating to electrical relays : en
  • GB761051A - Improvements in or relating to polymeric substances : en
  • DE1733385U - BULB HOLDER. : de en
  • DE1733401U - ELECTRIC RUNNING HEATER. : de en
  • GB760824A - Improvements in or relating to pulse synchronising systems in pulse-actuated electronic apparatus : en
  • GB761096A - Improvements relating to the measurement of velocities of flowing media : en
  • DE951954C - Disinfection device, especially for medical instruments : de en
  • DE952121C - Process for the production of leuco-sulfuric acid ester salts from hard-to-esterify kuepen dyes of the anthraquinone series : de en
  • FR1125809A - Bearing for rolling mill rolls, in particular bearing lined with bearings of synthetic material : en fr
  • FR1125637A - Safety pedals for vehicles and others : en fr
  • FR1125681A - Improvements to gas extraction pumps : en fr
  • GB760983A - Improvements in or relating to antifriction bearings : en
  • FR1125754A - Blower or turbine driven pump : en fr
  • DE951863C - Production of alkali chlorates by electrolysis : de en
  • GB760755A - Improvements in or relating to devices for detecting variations in yarn cross-section : en
  • FR1125628A - Advanced cutter shaft : en fr
  • GB760651A - Improvements in and relating to tuning means for radio apparatus : en
  • GB760912A - Triangulene compounds : en
  • US2769214A - Railway refrigerator car door : en
  • US2769276A - Infant's plaything : en
  • US2769614A - Shaft sinking machine : en
  • AT187595B - Umbrella holder for lights : de en
  • AU1798256A - Improvements in or relating to four'terminal net-works : en
  • DE1733389U - WATERPROOF HOLDER FOR FLUORESCENT LAMP : de en
  • AU1792656A - Improvements in or relating to silicon semiconductor devices : en
  • AU1799556A - Improvements in tubulous vapour generating, superheating and reheating units : en
  • AT187619B - Multi-stage liquid ring gas pump : de en
  • CA532560A - Fourdrinier wires having reinforced coated marginal portions : en fr
  • DE952075C - Device for treating fabrics in wide or strand form with liquids : de en
  • FR1125717A - Control valve, comprising an inlet valve, an exhaust valve and a safety valve : en fr
  • US2769676A - Elevating and lowering device : en
  • US2769972A - Method and apparatus for detecting motion : en
  • FR1125632A - Stationary rail lubrication system : en fr
  • DE1733324U - RAIL FOR HANGING REGISTER FOLDERS WITH FOLDING HOOKS. : de en
  • DE1733679U - NOISE GENERATING DEVICE FOR VEHICLE TOYS. : de en
  • GB760603A - Anaesthetic compositions : en
  • FR1125715A - Device for indicating the energy value of food products : en fr
  • GB760710A - New metallisable disazostilbene dyestuffs : en
  • FR1125605A - Advanced gas burner : en fr
  • DE951896C - Device for treating the air in rooms with active substances : de en
  • DE951916C - Drum insert for stranding and similar machines : de en
  • GB760767A - Improvements in means for supporting the load supporting structure of trucks, trailers, semi-trailers and similar vehicles on the axles of their road wheels : en
  • DE952144C - Welding according to the aluminothermic intermediate casting process : de en
  • US2769680A - Graph plotter : en
  • US2769731A - Fungicidal metal salts of phthalic acid : en
  • US2769852A - Separation of xylene isomers by fractional crystallization : en
  • DE951815C - Method and device for controlling a compression refrigeration system : de en
  • US2769482A - Auxiliary seats for strollers : en
  • FR1125604A - Improvements to a device subjected to fluid pressures : en fr
  • FR1125666A - Process for the preparation of cyclopentadiene by depolymerization of dicyclopentadiene : en fr
  • FR1125740A - Improvements to combined systems for cooling and water heating : en fr
  • CA532760A - High leverage side cutting pliers : en fr
  • DE951858C - Drive for sliding leaves of doors, housed in an H-shaped support rail with a C-shaped lower part : de en
  • DE951936C - Wood screw, especially sleeper screw : de en
  • DE952008C - Overlay receiver with inductivity adjustment : de en
  • FR1125658A - heat exchanger, especially for refrigeration equipment : en fr
  • US2769191A - Plumber's tool : en
  • CA532570A - Washing and rinsing timer for dishwasher : en fr
  • AU1797656A - Road rollers : en
  • GB761037A - An improved thimble and manner of manufacturing the same : en
  • GB760916A - Improvements in and relating to labels : en
  • GB761028A - Improvements in electrical connectors of the plug-in type : en
  • AU210134B2 - Storage screen for direct-viewing storage tube : en
  • US2769420A - Marine propulsion mechanism : en
  • US2769743A - Pest control utilizing pesticidal compositions of phosphorus : en
  • AU1789356A - Improvements in or relating to piston assembly : en
  • AU1792056A - Improved method and apparatus forthe treatment of plastic materials : en
  • CA532867A - Transfer mechanism for article processing machine : en fr
  • DE951956C - Ceiling or wall heating system with plate-like heating surfaces : de en
  • AT187626B - Step plate for plaster casts : de en
  • AU1792756A - Improvements in or relating to electrostatic precipitator : en
  • DE1733430U - DETACHABLE AND FOLDABLE CHAIR SEAT WITH BACKREST. : de en
  • DE1733590U - CARD FOR OFFERS AND ADVERTISING PURPOSES OD. LIKE., SO WINE LIST, MENU, REFERENCE CERTIFICATE OF REFERENCE, ETC. : de en
  • DE951949C - Process for the production of a brown tetrakisazo dye or its metal complex compounds : de en
  • GB815839A - Process for making copolymers of monovinylbenzene compounds and unsaturated alkydresins : en
  • DE951978C - Device for cleaning meat grinder perforated disks using pressurized water : de en
  • GB760671A - Improvements in and relating to optical elements : en
  • GB760974A - Improvements in regenerative furnaces : en
  • DE952025C - Device for adding disinfectants or similar additives to a stream of water : de en
  • CA532735A - Hall effect device : en fr
  • AU210095B2 - Compositions suitable for use as hydraulic fluid : en
  • AU216315B2 - Process forthe production of metals, especially of pig iron and steel : en
  • DE951901C - Paraffinizing device for containers made of paper, cardboard or the like. : de en
  • FR1125892A - Highly Polymerized Poly Methylene Terephthalate Articles : en fr
  • CA532667A - Polymerizable amide-like condensation products and process for their manufacture : en fr
  • CA532774A - Conveyor systems : en fr
  • CA532666A - Etherified condensation products of formaldehyde with amino-1:3:5 triazines containing at least two amino-groups and process of making same : en fr
  • CA532548A - Installations for motion-picture projection : en fr
  • DE952026C - Apparatus for the automatic disinfection of liquids : de en
  • CA532622A - Sulfonic acid salts of aminoglycosidopurines : en fr
  • CA532817A - Process for the production of .delta.2-oxazolines : en fr
  • US2769298A - Tree shakers : en
  • AU208032B2 - Gaslight seals : en
  • CA532884A - Separation of solid materials according to the sink-and-float method : en fr
  • US2769441A - Speculum : en
  • DE950657C - Housings of electrical machines, in particular housings of rail engines with a substantially rectangular cross-section : de en
  • FR1125881A - Improvements in the manufacturing processes of fuses for protective elements of electrical apparatus and installations and in the fuses thus obtained : en fr
  • AT187638B - Method and device for introducing the glass batch into glass melting furnaces : de en
  • DE1733303U - STEEL CONSTRUCTION FOR ROUTES, BLIND SHAFTS OR SIMILAR PIT STRUCTURES IN THE UNDERGROUND PIT. : de en
  • AU207700B2 - Improvements in or relating to cable spacers for multi-conductor electrical overhead transmission lines : en
  • CA532574A - Wheel structure : en fr
  • US2769874A - Closing mechanism for an electric circuit breaker : en
  • CA532745A - Construction of buildings with precast concrete slab walls : en fr
  • DE1733629U - LATCH FOR METALLIC LIQUID CONTAINERS. : de en
  • AU1795456A - Improvements relating to trailer and automotive vehicles : en
  • AU1797256A - Improved package for treating agents and disposable applicator forming part thereof : en
  • AU1803356A - Improvements in or relating to methods of manufacturing indirectly heated cathodes and cathodes manufactured by such methods : en
  • AU1798356A - Vibration drive, especially for conveyor installations and screens : en
  • AU889455A - Improvements in circuits for tuning by means ofa variable inductance : en
  • CA532798A - Multiplicator camera : en fr
  • CA532552A - Watertight watch-case : en fr
  • AU210676B2 - Improvements in or relating to sealing ends for hightension electric cables : en
  • CA532524A - Spraying device : en fr
  • CA532673A - Carbon black manufacture : en fr
  • AU908855A - Gate or barrier for open doorway : en
  • CA532627A - Fluid servo-motors : en fr
  • DE1733650U - KNIFE WITH FIXED BLADE. : de en
  • FR1125831A - Panel fixing device : en fr
  • AU212287B2 - Improvements in or relating to watertight casing fora loading coil : en
  • DE951948C - Process for the preparation of disazo dyes : de en
  • DE952136C - Auxiliary device for stroboscopic frequency or speed measurement : de en
  • FR1125791A - Improvements to the assembly of spikes on the soles of spiked shoes : en fr
  • US2769445A - Oil mist lubricator for suction devices : en
  • US2769709A - Sintered metal article and method of improving its fatigue resistance by shot reening : en
  • US2769744A - Insect repellent composition and method : en
  • DE1733326U - BAENDERT TABLE TRANSPORT ROLLER : de en
  • DE1733500U - HOUSEHOLD SCALE, IN PARTICULAR BARREL WEIGHT SCALE. : de en
  • CA532712A - Water curtain projecting device for use with sand blasting apparatus : en fr
  • AU210485B2 - Wheel and tyre assembly : en
  • DE1733618U - WIRE SPOKE WHEEL WITH TUBELESS PNEUMATIC TIRE. : de en
  • US2769236A - Tile removing tools : en
  • US2769357A - Connector crimping tool with pivoted and fixed jaws : en
  • US2769798A - Aminoplast resins and aminoplast resin compositions stabilized with oxirane compounds and process of preparing same : en
  • US2769850A - Alkylation reactions : en
  • US2769377A - Explosive cartridge end closure apparatus : en
  • US2769675A - Piston ring oil sealing structure : en
  • US2769455A - Tank switching system : en
  • US2769713A - Method of making asbestos paper containing a tacky bonding agent : en
  • DE952048C - Slider : de en
  • AU217839B2 - Improvements in and relating to cinematograph projectors : en
  • DE1733397U - ELECTRON BEAM TUBE FOR VOLTAGE DISPLAY, IN PARTICULAR TUNING INDICATOR TUBE. : de en
  • GB760871A - An erasing head, with at least two gaps, for erasing magnetic sound records : en
  • AT187681B - Dovetail milling machine : de en
  • CA532575A - Wheel structure : en fr
  • CA532614A - Molding composition and articles produced therefrom : en fr
  • CA532739A - Manufacture of crystal contact devices : en fr
  • US2769621A - Device for charging lubricants : en
  • US2769666A - Impulse operated sprinkler : en
  • CA532801A - Radio receiver system for pulse time position measurement : en fr
  • AT187696B - Spinning top : de en
  • US2769500A - Foam-producing apparatus : en
  • AT187670B - Box window with composite sashes : de en
  • AU1799056A - Improvements in or relating to cable spacers for multi-conductor electrical overhead transmission lines : en
  • AU212655B2 - Improvements in or relating to electrostatic precipitator : en
  • CA532865A - Frankfurter skinning machine : en fr
  • DE951805C - Process for the production of a pipe elbow with a connecting piece : de en
  • DE1733365U - EQUIPMENT BOX FOR WATERPROOF LAYING OF INSTALLATION EQUIPMENT. : de en
  • DE1733528U - THINNER SPREADER. : de en
  • FI28707A - Styr- och matningsanordning för bergborrar : en fi
  • US2769657A - Motor vehicle window mounting with drainage trough : en
  • AU1805356A - Process forthe production of metals, especially of pig iron and steel : en
  • AU212656B2 - Temperature controlled heating element. v : en
  • CA532670A - Process for preparing all-purpose detergent compositions : en fr
  • DE1733466U - WATER CURRENT HEATER FOR CONNECTION TO A HOT WATER HEATING SYSTEM. : de en
  • DE1733352U - MULTI-WIRE REMOTE CABLE FOR TF OPERATION WITH PLASTIC SHEATH. : de en
  • FI28718A - For example, the uptake of hudar and the presence of a common enzyme : en fi
  • FR1125689A - Magnesium-based alloys : en fr
  • GB761052A - Improvements relating to fire extinguishers : en
  • AT187558B - Amplifier with a transistor : de en
  • AU1800356A - Antenna structure : en
  • CA532528A - Slush pump valve with clip retaining means : en fr
  • AU1806656A - Method of and apparatus for cooking food : en
  • FR1125773A - Colonial helmet manufacturing process and product obtained : en fr
  • GB760821A - Improvements in safety devices for stopping the power drive to machinery when obstruction occurs : en
  • DE951804C - Hydraulic piston drive for long-stroke machines, e.g. Push and pull bars : de en
  • FI28745A - Sätt vid blekning av cellulosASSA : en fi
  • AU1793656A - Improvements inthe formation of aldehyde c condensation products : en
  • AT187566B - Color television set : de en
  • FR1125878A - Lubricating composition : en fr
  • US2769905A - Sweep circuit : en
  • GB760723A - Improvements relating to shaft couplings : en
  • GB761005A - Glass compositions : en
  • AU215837B2 - Improvements in or relating to solid-state image-intensifiers forthe reproduction of images produced by radiation pulses : en
  • US2769326A - Smokers' lighters : en
  • US2769442A - Valve for inflatable pessaries and the like : en
  • DE1733534U - FLIGHT LAMP FOR EARLY DIAGNOSIS OF HATING EGGS. : de en
  • US2769615A - Core recovery apparatus : en
  • GB761084A - Improvements in or relating to yarn and its manufacture : en
  • DK82177C - Device for rolling mills for wire rolling. : da en
  • DE1733311U - MULTIPLE WIRE DRAWING MACHINE. : de en
  • DE1733323U - DEVICE FOR FILING AND DISTRIBUTING DOCUMENTS AND THE LIKE. : de en
  • DE1733622U - MUDGUARD STRUT FOR BICYCLES OD. DGL. : de en
  • AT187615B - Gas lighter : de en
  • DE1733337U - BRIDGE BEARING. : de en
  • FR1125874A - Magnetic system : en fr
  • GB760729A - Improvements in or relating to spectroscopes : en
  • GB760802A - Improvements in or relating to impulse receivers for telemetering systems : en
  • US2769589A - Closure construction for containers : en
  • DE1733632U - NATURAL GAS SUPPLY VALVE. : de en
  • CA532871A - Tuyere : en fr
  • GB760619A - Improvements in or relating to brushes for applying cosmetics : en
  • DE951866C - Process for the preparation of insecticidally active 1-fluoro-4,5,6,7,8,8-hexachlor-3a, 4ú¼7ú¼7a-tetrahydro-4, 7-endomethylene indene : de en
  • USD179142S - Piano case : en
  • DE951803C - Device for turning rolled bars : de en
  • FR1125696A - Plasticizer-free vinyl chloride polymerisates packaging sheets : en fr
  • FR1125731A - Mechanically operated brake : en fr
  • GB760730A - Arrangement for operating moving contact current converters : en
  • US2769290A - Method and apparatus for making tea bags or the like : en
  • AU212523B1 - Improvements in disc brakes : en
  • USD179172S - Operable wire or strip feeder for power presses and special machines : en
  • US2769174A - Tacking machine : en
  • GB761097A - Improvements in or relating to sheeting for the roof and sides of building constructions : en
  • US2769209A - Lap or bobbin feed system for spinning machines : en
  • USD179122S - Dress : en
  • US2769576A - Dispenser for tile laying cement and similar materials : en
  • DE951951C - Process for converting mercaptans or mercaptides into disulfides by means of oxygen in a two-phase system : de en
  • DE1733387U - CLOSURE FOR CEILING AND WALL LIGHTS. : de en
  • DE1733410U - COMPOSITE CORE FOR THE CASTING PROCESS. : de en
  • DE1733672U - PAINT ROLLER. : de en
  • FR1125623A - Acid tartrates of l (+) - and d (-) - threo-beta- (para-nitrophenyl) -serine and their application to the separation of esters of l (+) - and d (-) - threo- beta- (para-nitrophenyl) seine : en fr
  • FR1125748A - Chassis for rail vehicles : en fr
  • FR1125870A - Improvements to liquid containers exposed to freezing : en fr
  • US2769724A - Wax impregnated leather and method of making same : en
  • US2769528A - Conveyor means having pusher fingers raisable at selectable intervals : en
  • USD179177S - : en
  • AU217840B2 - Vitreous enameling processes and materials therefor : en
  • GB760625A - Improvements in or relating to ophthalmic mountings : en
  • GB760778A - Improvements in or relating to the manufacture of single crystals : en
  • GB760962A - Improvements relating to pumping apparatus for respiratory equipment and control means therefor : en
  • DE952120C - Process for the production of anthraquinone dyes : de en
  • DE1733364U - CABLE END CLOSURE FOR MULTI-WIRE PLASTIC CABLES. : de en
  • DE952041C - Propeller sprinkler with starting device : de en
  • FR1125690A - Release device for thread tension regulator : en fr
  • US2769525A - Conveyors or elevators for bulk material : en
  • US2769295A - Hitch device for tractor drawn agricultural implement : en
  • DK82180C - Process for the preparation of 2,6-dioxopiperidines. : da en
  • CA532857A - Acidizing wells : en fr
  • US2769900A - Train control apparatus : en
  • GB760689A - Moulding of moulds for cast iron radiator elements and the like : en
  • GB761119A - Improvements relating to regulating means for internal combustion engines : en
  • US2769183A - Infant's folding utility structure : en
  • US2769616A - Prevention of mud cutting in earth boring drills : en
  • FI28728A - Taktäckningsmaterial samt därmed täckt tak eller dylikt : en fi
  • GB760769A - Improvements in and relating to fluorinated synthetic rubber compositions : en
  • GB760965A - Improvements in methods of and means for locking screwed members against relative rotation : en
  • FI28735A - Anordning vid gramoponer för att införa tonarmens nål till rätt begynnelseläge på en skiva : en fi
  • FR1125714A - Agricultural trailer : en fr
  • FR1125868A - Improvements in Photoelectric Acting Semiconductor Devices : en fr
  • DE1733678U - DICE GAME. : de en
  • CA532607A - Hydraulic turbine governing system : en fr
  • US2769518A - Record disc for storing information and system using such record : en
  • USD179165S - Container for plural cell storage battery or the like : en
  • DE1733638U - SCREW LOCK TO BE USED AS LOCK OR SOCKET LOCK. : de en
  • US2769488A - Liquid fuel control means : en
  • US2769698A - Fuel mixer insert : en
  • US2769718A - Zirconia cement : en
  • USD179115S - Automobile body : en
  • DK82187C - Device for incineration plants, in particular hot water or steam boiler plants. : da en
  • GB760971A - Improvements in or relating to pressure relief valves for dense vapours : en
  • GB760631A - Improvements in or relating to gas turbine power plants : en
  • GB761043A - Process of stabilisation of hydrogen peroxide : en
  • GB761067A - Process for producing on fibres of acetyl-cellulose or of linear polyamides or polyurethanes dyeings fast to cross-dyeing : en
  • FR1125817A - dry sulfuric acid electrolyte for lead-acid batteries : en fr
  • GB760947A - Machine for wrapping articles of parallelepiped configuration : en
  • GB761091A - Process for the production of thiobarbiturates : en
  • DE951852C - Rollers for producing rolling stock from metal powder, in particular iron powder : de en
  • GB761060A - Control means for voltage regulators for alternating electric current generators : en
  • GB760703A - Improvements in or relating to fuel systems for internal combustion engines and gas turbines : en
  • FR1125679A - Process for the agglomeration of pulverulent masses and hydraulic press for its implementation : en fr
  • FR1125719A - Luminous dial pendulum : en fr
  • GB760807A - Improvements in or relating to linking mechanisms : en
  • GB761041A - Improvements in or relating to ground-working implements for use with tractors having automatic depth control : en
  • FR1125730A - Sealing for fan and pump shaft bearings, especially for internal combustion engines : en fr
  • GB760781A - Improvements in or relating to gland seals for gas-filled electric machines : en
  • GB760856A - Improvements in and relating to bag filters : en
  • FR1125716A - swirl or centrifugal scrubber : en fr
  • GB760645A - Improvements in or relating to printed self adhesive labels : en
  • GB760702A - Improvements in or relating to lenticular optical screens : en
  • GB760981A - A reel with an internal forward action, retractable pick-up with push-button control : en
  • DE952142C - Fuel control for gas turbines and turbine jet engines of aircraft : de en
  • US2769522A - Conveyor and stretching means : en
  • USD179151S - Ear radio : en
  • USD179124S - Photographic flash unit : en
  • US2769811A - Production of alkenyl pyridines : en
  • US2769968A - Matrix type decoding circuit for binary code signals : en
  • US2769925A - Magnetic stepping switches : en
  • DE1733351U - COAXIAL CABLE. : de en
  • FR1125839A - Mask-shaped goggles in transparent plastic with front part and temples also in plastic for scooter or motorcycle riders, skiers and athletes : en fr
  • FR1125885A - Injection pump for pasty material such as plastic : en fr
  • DE1733603U - GAS PROTECTION MASK. : de en
  • DE952119C - Process for the preparation of metal-containing monoazo dyes : de en
  • FR1125619A - Apparatus for automatically disengaging hosiery looms in the event of a breakage of one of the threads of the knitted article : en fr
  • DE1733562U - ADJUSTABLE, REMOTE CONTROLLED COMPRESSED AIR VALVE. : de en
  • US2769406A - Counterbalanced end doors for drop end gondola cars : en
  • US2769777A - Initiation of photopolymerization : en
  • DK82186C - Process for the preparation of hydrazine compounds containing a pyridazine ring. : da en
  • GB760900A - Improvements in or relating to electrical potentiometers, variable resistances and the like : en
  • DE951885C - Device for the production of artificial threads : de en
  • US2769897A - Fluorescent light fixture : en
  • US2769447A - Vacuum ash tray for vehicles : en
  • GB760579A - Improvements relating to percutaneous therapeutic preparations : en
  • AU208864B2 - Improvements relating to brazing : en
  • AU209022B2 - A mono-fuel combustion system : en
  • DE1733497U - SPIRIT LEVEL. : de en
  • AT187632B - Method and device for the production of metallic products from the melt flow : de en
  • CA532681A - Glass feeder plunger-operating mechanism : en fr
  • CA532825A - Emulsifiers for butadiene-acrylonitrile copolymerisation : en fr
  • DE952118C - Electrical control device for several electron bundles generated in one discharge vessel : de en
  • FI28724A - Air purifier : en fi
  • DE1733626U - SINGLE TRACK VEHICLES. : de en
  • US2769732A - Process for preparing water-repellent fabric and resulting product : en
  • US2769784A - Alkylated phenols and stabilized compositions comprising same : en
  • US2769534A - Packing container for curved glass : en
  • US2769954A - Reactors and reactor connections : en
  • CA532571A - Wheel structure : en fr
  • AU1793056A - Improvements in or relating to hoisting apparatus : en
  • AT187676B - Frame saw with reciprocating, frameless clamped sawing tool : de en
  • AU216314B2 - Apparatus for continuous processing oftwo liquid systems of different specific gravities which donot mix with eachother : en
  • AU210393B2 - Pressure control means for road rollers : en
  • CA532687A - Tractor hydraulic system : en fr
  • US2769340A - Room temperature compensating circuits for pyrometers : en
  • GB760678A - Improvements relating to the balancing of rotating bodies : en
  • FI28752A - Rotorande rörformig värmeväxlare : en fi
  • GB760993A - Improvements in or relating to phosphosulphurized hydrocarboncontaining polymers or copolymers : en
  • US2769620A - Air conditioner : en
  • US2769837A - 3,5-diisopropylsalicylamide : en
  • DE951824C - End piece for terminals lined up on a mounting rail : de en
  • DK82224C - Cargo tray, consisting of a square frame and a support surface. : da en
  • GB760697A - Improvements in fasteners for overlapping elements : en
  • US2769328A - Outsole roughing machines : en
  • US2769660A - Thermostat : en
  • US2769368A - Projection cabinet : en
  • DK82184C - Process for the preparation of 1,3-dialkylthiobarbituric acid derivatives. : da en
  • FI28717A - Anordning vid nätknytningsmaskiner : en fi
  • GB760638A - Power driven rotary cultivators : en
  • GB760700A - Visual display apparatus for displaying numerical factors and their computed difference : en
  • FR1125856A - Ring and pot spinning machine, and spinning pot for such a machine : en fr
  • GB760753A - Improvements in the manufacture of metal hand wheels : en
  • DE1733473U - FULL SHEET WITH DAMPLATE INSERT. : de en
  • GB760793A - Improvements in or relating to means for rigidly coupling the component parts of metal frameworks for buildings : en
  • DE1733313U - DISC FOR THE MANUFACTURE OF VEHICLE WHEELS : de en
  • DE952083C - Process for the continuous production of glyoxyl hydrate : de en
  • DE1733652U - DEVICE FOR LEVELING AND DRYING COPY AND COLOR LEADS. : de en
  • DE951835C - Device for displaying the instantaneous value of the consumption of a flow medium in arrangements with a rotating shaft : de en
  • DE952092C - Process for the preparation of dihydrodifuran : de en
  • GB760765A - Improvements in or relating to confectionery product and process therefor : en
  • GB760800A - Release of shunting track routes : en
  • DE1733341U - SEMI-AUTOMATIC PULSE GENERATOR FOR SINGLE-CHANNEL RADIO CONTROL. : de en
  • DE951860C - Hand tool with a handle designed as a tool container : de en
  • FR1125852A - Secondary high voltage transformer, especially for television sets : en fr
  • DE951985C - Process for the production of new therapeutically effective salts : de en
  • US2769311A - Defrosting evaporators : en
  • USD179144S - Stapling machine : en
  • DE951868C - Process for the preparation of new thiazolidones (4) : de en
  • GB760762A - Improvements in variable capacity hydraulic pump : en
  • GB761094A - Improvements relating to thermostatic regulation of the fuel-air ratio in internal combustion engines, particularly for motor vehicles : en
  • AT187610B - Process for the production of synthesis gas from liquid fuels containing hydrocarbons : de en
  • DE1733333U - Barbed roller for roughening even more plastic black ceilings, especially mastic asphalt ceilings. : de en
  • DE1733683U - DEVICE FOR PACKAGING AND STORAGE OF DOMESTIC Butchering Supplies. : de en
  • FR1125888A - intended for the removal of tonsils : en fr
  • GB760797A - A pack or wrapper for sausage casings : en
  • DE1733600U - ROTARY LISTON PUMP. : de en
  • DE1733685U - HOUSEHOLD RUBBISH BIN. : de en
  • CA532588A - Submersible sump pump : en fr
  • US2769562A - Electrical box : en
  • US2769862A - Convertible interoffice trunk : en
  • CA532602A - Heat treated malleable cast iron and processes of manufacturing the same : en fr
  • US2769291A - Can filling mechanism : en
  • CA532545A - Crate fastener : en fr
  • US2769697A - Thickener for hydrocarbon fuels : en
  • AT187689B - Process for polymerizing unsaturated compounds in aqueous emulsion : de en
  • AT187647B - Whistling kettle : de en
  • AT187690B - Method and device for improving the surface adhesive properties of products made of plastics of the polyethylene resin type : de en
  • CA532795A - Stator for single-phase induction motor : en fr
  • DE1733388U - GAS DISCHARGE TUBE. : de en
  • FR1125737A - Device allowing small vehicles to descend or climb sidewalks without difficulty : en fr
  • GB760694A - Linear polyesters : en
  • GB760998A - Improvements in or relating to screw bolts : en
  • AT187683B - Continuously working machine for butt bonding : de en
  • US2769225A - Cutting and abrading tool : en
  • US2769958A - Automatic measuring and printing apparatus : en
  • CA532886A - Molds for rubber products : en fr
  • US2769390A - Water cooled annular seal : en
  • CA532649A - Friction clutches : en fr
  • AT187630B - Device for removing and separating self-adhesive tapes from tape rolls : de en
  • AU209797B2 - Improvements relating to electrically-operated pumps : en
  • AT187634B - Method for casting sheet-like objects from fusible material : de en
  • AU1797556A - Three-axle rollers : en
  • US2769227A - Welded joint between ferritic and austenitic steel members : en
  • US2769235A - Portable pipe cutting machine : en
  • US2769474A - Handle assembly for portable bags : en
  • AU211094B2 - Perforating apparatus : en
  • DE1733658U - INSERT WEDGES FOR DRAWER. : de en
  • US2769356A - Rolling mill repeater : en
  • DE1733483U - GREENHOUSE, EASILY ASSEMBLED FROM PRE-FABRICATED INDIVIDUAL PARTS. : de en
  • AU1806056A - Improvments in or relating to stop joints or terminals for fluid - filled multi - core high tension electric cables : en
  • US2769226A - Method of welding cylinder to head : en
  • US2769373A - Optical reflecting anamorphotic device for use with objective lens systems : en
  • AU1795656A - Temperature controlled heating element. v : en
  • AU1813356A - Commutators for dynamo-electric machines or other electrical apparatus : en
  • CA532779A - Vehicle wheel : en fr
  • CA532851A - Process for removing oxygen from a gas containing a small amount of oxygen : en fr
  • AU216203B2 - Improvements in or relating to rotary displacement pumps, compressors and motors : en
  • CA532664A - Stable artificial resin emulsions and process of making same : en fr
  • AT187624B - Process for improving the textile properties, in particular the abrasion resistance, of threads made of polyacrylonitrile or its copolymers : de en
  • CA532814A - Cyclic sulphides and carbonates of amino diols and method for obtaining the same : en fr
  • DE1733480U - TOOL FOR MOUNTING ON THE MOTOR SHAFT OF A HAND-HELD DEVICE, IN PARTICULAR FOR CLEANING FORMWORK PANELS. : de en
  • DE1733519U - MAHIGRAD CORRECTION CALCULATION TABLE. : de en
  • AU1806556A - Improvements in tub ulous vapour generating and vapour heating units : en
  • AU209647B2 - Road rollers : en
  • CA532551A - Flush tank assembly : en fr
  • AU215777B2 - Improved package for treating agents and disposable applicator forming part thereof : en
  • GB760880A - Improvements in devices for dispensing tape and the like : en
  • AU209239B2 - Process forthe manufacture of vitamin a acetate : en
  • AU211619B2 - Improvements in or relating to joints or terminals for fluid-filled single-core high-tension electric cables : en
  • DE951963C - Arrangement for steaming cultivated soil : de en
  • FR1125601A - Further training in public works machinery : en fr
  • FR1125849A - Method and apparatus for the manufacture of phosphoric acid : en fr
  • GB760823A - Storage battery case especially for motorcycle batteries of elongated construction : en
  • AU1795356A - Improvements in sheet material accumulating apparatus : en
  • CA532711A - Heavy wall liner zipper section : en fr
  • FR1125711A - Halogenated aryl compounds and their preparation process : en fr
  • FR1125728A - Body compositions, process for their preparation and their applications, more particularly for regulating plant growth : en fr
  • DE951843C - Riveting of butt abutting, plate-shaped components : de en
  • DE951940C - Housing for radio or television receivers : de en
  • US2769286A - Pulpstone : en
  • US2769885A - Resistor units : en
  • US2769310A - Cooling arrangements using eutectic solutions : en
  • US2769493A - Stop mechanism for punch presses : en
  • US2769720A - Formula for cementitious composition : en
  • AT187686B - Method for producing a balloon from rubber od. Like. : de en
  • AU1797356A - Improvements in magnetic sound recording apparatus : en
  • CA532647A - Machine for dispensing predetermined quantities of material in loose or compressed form : en fr
  • DE1733533U - BUTTER STICK. : de en
  • FR1125815A - Process for the chrome plating of iron or steel objects : en fr
  • DE952063C - Process for burning or sintering limestone or other carbonates in gas-heated ovens : de en
  • GB760611A - Improvements in or relating to the production of laminates of films of solid polyethylene plastic bonded to other solid materials : en
  • GB760870A - Improvements in low-temperature air separation apparatus : en
  • CA532784A - Jig for winding grid wires : en fr
  • DE1733551U - HOSE CLAMP FOR SEALING HOSES, IN PARTICULAR COMPRESSED AIR HOSES. : de en
  • DE1733681U - STACKABLE TRANSPORT BOX. : de en
  • DE951969C - Blindstitch chain stitch sewing machine, especially for sewing labels : de en
  • AT187663B - Ceiling, wall or floor heating : de en
  • AU1803756A - Improvements relating to electrically-operated pumps : en
  • DE1733320U - TOOTHBRUSH. : de en
  • AT187693B - Arrangement for electric melting furnaces : de en
  • CA532703A - Pneumatic tyres : en fr
  • CA532676A - Process for the production of ammonium nitrate : en fr
  • US2769797A - Melamine resins modified with polyalkylene polyamine-halohydrin condensates : en
  • US2769425A - Liquid bath article treating furnace : en
  • US2769497A - Method for treating hydrocarbon producing formations : en
  • US2769870A - Transistor amplifier circuit : en
  • US2769198A - Hinge : en
  • AT187606B - Process for the treatment of solid fatty materials : de en
  • CA532715A - Polyene enol ethers and methods of making same : en fr
  • DE1733343U - TWO-PIECE SPOOL BODY. : de en
  • DE1733628U - RESERVOIR CLOSURE MADE OF PLASTIC. : de en
  • CA20731S - Tire for a vehicle whell : en
  • AU214601B2 - Improved carbureffer idling adjustment screw : en
  • CA532691A - Agricultural vehicle : en fr
  • AT187650B - Rub : de en
  • AU1791656A - Improvements relating to grabbing cranes : en
  • DE951907C - Torsion bar sprung double axle arrangement : de en
  • DE951892C - Device for measuring e.g. force exerted by a contact spring of a relay (contact pressure) : de en
  • US2769573A - Mold filling apparatus : en
  • GB760670A - Improvements relating to resilient connections : en
  • US2769899A - Table lamp construction : en
  • USD179160S - Cabinet for electrical apparatus or similar article : en
  • DE952046C - Check valve : de en
  • DE952148C - Process for the production of printing blocks by photomechanical means with the aid of raster photography : de en
  • GB760749A - Phase controlled electric oscillators : en
  • CA532577A - Wheel structure : en fr
  • CA532894A - Fasteners : en fr
  • AU217902B2 - Transistor amplifiers : en
  • CA532693A - Reinforcing synthetic rubber : en fr
  • DE951928C - Process for the linking of two alcohols or two phenols or their substitution products by condensation with aliphatic disulfonic acid halides : de en
  • GB760792A - Improvements in or relating to floating vessels : en
  • GB760952A - Improvements in or relating to containers and closures therefor : en
  • DE952054C - Mechanical motor vehicle transmission with a centrifugal clutch connected between the motor shaft and the main transmission shaft : de en
  • FR1125659A - Gear pump : en fr
  • GB760662A - Improvements relating to carburetters of the spray type : en
  • GB760708A - Semiconductor devices : en
  • CA532573A - Wheel structure : en fr
  • CA532832A - Surface type evaporator employing channel switching for cleaning purposes : en fr
  • CA532878A - Control valve device : en fr
  • DE1733514U - DEVICE FOR TEMPERATURE CONTROL ON MOISTURE METERS. : de en
  • FI28738A - Beet harvester : en fi
  • GB760701A - Improvements relating to walls and ceilings provided with heating and sound-deadening means : en
  • US2769399A - Hydraulic feeding unit : en
  • US2769288A - Cutter reconditioning apparatus : en
  • US2769745A - Vinyl benzene compound composition and method for the treatment of soil : en
  • US2769952A - Excitation system and control therefor : en
  • IE22508L - Rubber material for rail pads etc : en
  • FR1125782A - Device for ensuring the sealing by hydraulic seal of the shaft of a rotary machine for thermal power installations with gaseous working fluid : en fr
  • FR1125710A - Spindle for spinning machine : en fr
  • DE1733407U - RUBBER STOCKING. : de en
  • DE952066C - Alarm clock with distant signal : de en
  • US2769464A - Container filling apparatus : en
  • US2769537A - Production of high-grade products, especially fuels, from raw material containing pit coal or brown coal : en
  • GB760882A - Improvements in mechanical integrating mechanism : en
  • CA532778A - Ventilator window for vehicle bodies : en fr
  • DK82191C - Circuits for use in private, automatic telephone exchanges for determining charges for interurban connections. : da en
  • US2769421A - Inboard drive for water craft : en
  • US2769733A - Method of depositing particles on a cathode ray tube screen structure : en
  • AU213264B2 - Reserpoxidine and process for preparing same : en
  • AU212426B2 - Braking system for aircraft : en
  • DE1733462U - RADIATOR LINK, CONSISTS OF TWO DRAWN, WELDED SHEET METAL SHELLS. : de en
  • FR1125862A - Continuous displacement road machine for tamping road materials : en fr
  • GB760963A - Improvements in or relating to easy chairs : en
  • FR1125821A - Process for preparing corrosion inhibitors and products conforming to those obtained : en fr
  • CA532555A - Canvas fastening device : en fr
  • CA532558A - Apparatus for regulating electrical heating systems : en fr
  • US2769367A - Device for compensating optical image motion : en
  • DE952133C - Process for the direct extraction of magnesium in the molten state from ores : de en
  • GB760661A - Improvements in or relating to vibratory converters : en
  • DE951962C - Beet cutter : de en
  • US2769582A - Closure mechanism for containers : en
  • CA532773A - Door for airplane hangars and the like : en fr
  • CA532806A - Producing quercetin from the barks of trees : en fr
  • DE952074C - Support for rock drilling machines : de en
  • GB760811A - Improvements relating to wired electrical-signal-distributing systems : en
  • US2769251A - Orthopedic shoe : en
  • US2769475A - Carrying case : en
  • US2769779A - Water purifier for aquariums : en
  • US2769182A - Inflatable mattress lifters : en
  • US2769781A - Kettle-cooled lithium stearate grease containing an aliphatic monohydric alcohol : en
  • FI28725A - Anordning for the ventilation of the ventilation gallery or the dielika föremål : en fi
  • AT187576B - Plug device with earthing contact : de en
  • US2769674A - Roller bearings : en
  • DE1733548U - PIPE CONNECTION. : de en
  • AU1801456A - Improvements in and relating to cinematograph projectors : en
  • DE951871C - Lock for the impeller blades of centrifugal machines : de en
  • DE952020C - Process for the preparation of metal-containing polyazo dyes : de en
  • DE952090C - Process for the desulphurization of phenols : de en
  • DE1733578U - PACKAGING FOR CIGARS OR CIGAR STUMPS IN THE FORM OF A SINGLE CUT WITH PREPARED FOLDING EDGE. : de en
  • DK82204C - Process for preparing shaped articles from a polymer of acrylic acid nitrile or a mixed polymer containing at least 85% by weight of acrylic acid nitrile. : da en
  • FR1125664A - Bearing for self-winding watch movements : en fr
  • FR1125900A - Method and device for enamelling tanks : en fr
  • DE1733376U - SWITCHING MECHANISM FOR ELECTRIC SELF-SWITCHING. : de en
  • DE952023C - Drive of a reciprocating compressor : de en
  • FR1125626A - Method and device for opening flexible tubes folded flat : en fr
  • FR1125724A - Multi-purpose funnel : en fr
  • US2769551A - Display and delivery stand : en
  • DE953374C - Device for compensating the symmetry errors of electron lenses : de en
  • DE952049C - Self-locking spindle drive for a clamping claw or quick clamping device consisting of an abutment and a movable clamping jaw : de en
  • FR1125614A - Device for driving magnetic tapes or wires in talking machines : en fr
  • FR1125656A - Enhancements to multi-page booklets such as calendars : en fr
  • GR17301B - COMBS MADE OF SPECIAL CONSTRUCTION FROM PLASTIC OR OTHER MATERIAL TO AVOID HAIR LOSS AND DROP OF THE HEAD. : el en
  • DE952150C - Axial piston machine, especially for continuously adjustable fluid gears : de en
  • FR1125808A - Bubble instrument usable as a level and as a goniometer : en fr
  • US2769444A - Hypodermic syringe unit : en
  • USD179163S - Sewing machine : en
  • GB760684A - Improvements in or relating to the production of electrical conductors by a metal spraying operation : en
  • GB761025A - Improvements in or relating to machine tools : en
  • FR1125783A - Brake rotor : en fr
  • GB760898A - Improvements in extruded bodies of aluminium or aluminium alloy : en
  • GB761070A - Propellant composition : en
  • DE952080C - Homogenizing device with one pump : de en
  • FI28711A - Spik för fastgöring av skenor, Maskiner och andra föremål : en fi
  • GB760926A - Stainless steels and their manufacture : en
  • GB761062A - Improvements in or relating to a process of chemically plating a catalytic material with nickel and a bath therefor : en
  • AU1805056A - Air-heating apparatus or convection-heating unit : en
  • GB760813A - Method of working materials by cutting tools using carbon dioxide as coolant : en
  • US2769648A - Reinforced t shaped seal for flanged pipe coupling : en
  • DE952035C - Device for the automatic removal or addition of proportional samples from a liquid flowing through a quantity counter : de en
  • DK82193C - Coupling with two discharge pipes, which are filled with gas or steam or both. : da en
  • US2769396A - Pressure loaded gear pump : en
  • US2769395A - Leak detector and pump control system : en
  • CA532833A - Goffering apparatus : en fr
  • DE1733653U - PRINT MECHANICS, IN PARTICULAR FOR BALLPOINT PEN. : de en
  • FI28726A - Luftväxlingsventil : en fi
  • GB761081A - Improvements in or relating to weighing machines : en
  • DE952110C - Device for the remote adjustment of objects, in particular firearms : de en
  • FR1125620A - Advanced diving equipment : en fr
  • GB761022A - Improvements relating to guided bucket hoists : en
  • DE1733661U - TOW ROPES, MOUNTAIN ROPES, SHIP JAMS, FOERDERS ROPES MADE OF LINEAR POLYMERISATES OF HYDROCARBONS. : de en
  • FR1125751A - Process and apparatus for obtaining hydrogen peroxide vapor, in particular for deodorizing and sterilizing the ambient air : en fr
  • CA532895A - Regulating devices for automatically controlling operations in pressure casting machines : en fr
  • AU107654A - Anew and improved welding electrode holder : en
  • GB760980A - Improvements in or relating to the production of oil-soluble alkyl aromatic sulphonates : en
  • GB760921A - Apparatus for extraction or fractionation of various solutes : en
  • DE951874C - Cold gas cooling machine for condensing a gas mixture : de en
  • GB760902A - Improvements in or relating to tamping machines for railway tracks : en
  • GB760907A - Improvements in or relating to oil filter systems : en
  • GB761023A - Polyalkyleneimine salts as lubricating oil additives : en
  • CA532718A - Pellet indurating process and apparatus : en fr
  • CA532523A - Non-drip toilet tank cover : en fr
  • CA532653A - Hydrocarbon processing systems : en fr
  • FR1125729A - Liquid contactor for supplying electric current to moving objects : en fr
  • FR1125897A - Sewing machine stitch length indicator : en fr
  • GB760687A - Improvements in or relating to compositions for the treatment of growing plants : en
  • GB760834A - Improvements relating to electrical pulse generating circuit arrangements : en
  • AU1806356A - Improvements in and relating tothe production of artificial filaments, yarns, threads andthe like : en
  • AU209299B2 - Tree-uprooting attachment for agricultural tractors : en
  • CA532645A - Inserted saw tooth : en fr
  • DE952047C - Check valve : de en
  • AU1792556A - Can having a tear strip : en
  • GB760816A - Improvements in or relating to pneumatic gauges : en
  • FR1125777A - Compressed air vacuum cleaner : en fr
  • US2769256A - Truck scraper : en
  • FR1125784A - Waveband selector : en fr
  • AU209624B2 - Apparatus for testing vacuum in containers : en
  • AU213627B2 - Improvements relating to ceramic dielectric materials : en
  • AU216903B2 - Improvements relating to laminated bodies : en
  • FR1125898A - Lifting device for doors, windows or the like : en fr
  • US2769901A - Railway switch controlling apparatus : en
  • DE1733371U - EXPLOSION PROOF SWITCH. : de en
  • AU216025B2 - Position measuring transformer : en
  • CA532890A - Direct electrochemical conversion of the chemical energy of carbon or of combustible gases into electrical energy : en fr
  • DE1733464U - HUMIDIFIER WITH WATER BOX. : de en
  • US2769375A - Hobbing machine : en
  • AU1803456A - Improvements in or relating to solid-state image-intensifiers forthe reproduction of images produced by radiation pulses : en
  • CA532759A - Spindle mountings : en fr
  • AT187581B - Protective device for switching or control devices containing two or more gas or vapor-filled discharge tubes : de en
  • CA532617A - N-alkyl-o-allylisoureas : en fr
  • DE952021C - Process for breaking petroleum emulsions : de en
  • CA532564A - Pipe stoppers : en fr
  • AU207596B2 - Improvements in or relating to methods of producing ultraviolet luminescing silicates : en
  • DE951897C - Filing machine for removing the internal punching burrs on the grooves of stator laminations : de en
  • DE1733648U - DEVICE FOR KEEPING WINDOW SASHS OPEN. : de en
  • DE1733687U - EQUIPMENT FOR LIFTING AND TRANSPORTING BARRELS. : de en
  • DE952067C - Storage for the bucket wheel of a bucket wheel excavator : de en
  • DE952081C - Device for homogenizing and emulsifying liquids : de en
  • US2769509A - Anti wheel slip device : en
  • US2769586A - Hangers for trousers : en
  • DE1733571U - ROLLER PRESSURE DEVICE FOR PAINT, CHOCOLATE AND SOAP MILLS. : de en
  • AU1803856A - Improvements in or connected with lubricating, spraying, painting and like apparatus : en
  • US2769937A - Tunable stabilized magnetron : en
  • AT187644B - Umbrella handles, in particular for pocket umbrellas : de en
  • AT187657B - Long-burning stove with heat-insulated combustion chamber : de en
  • US2769761A - Combination process for catalytic hydrodesulfurization and mild dehydrogenation of high sulfur hydrocarbon mixtures : en
  • AU213707B2 - Improvements in or relating to electrical time delay apparatus : en
  • CA532611A - Article feeding and turning mechanism : en fr
  • AU210297B2 - Improvements in or relating to hoisting apparatus : en
  • GB760784A - Improvements in thermostatic electric switches : en
  • DE1733453U - MOBILE CRANE, IN PARTICULAR TRUCK CRANE. : de en
  • DK82207C - Rake or another agricultural implement with screwed teeth. : da en
  • FI28715A - Vridväljare för fjärrförbindelseanläggningar : en fi
  • FI28750A - Anordning för lastning etc. : en fi
  • DE952070C - Electric motor driven hammer : de en
  • AU213460B2 - Improvements in or relating to methods of manufacturing indirectly heated cathodes and cathodes manufactured by such methods : en
  • CA532797A - Dual control gas separator : en fr
  • USD179159S - Liquid dispensing unit : en
  • CA532652A - Dyeing fibrous materials : en fr
  • AT187672B - Formwork for the manufacture of structures : de en
  • AU215239B2 - Improvements in and relating tothe production of artificial filaments, yarns, threads andthe like : en
  • CA532707A - Elastomeric polymers : en fr
  • CA532891A - Thermostatic switch : en fr
  • AT187665B - Process for the production of silos, wells, etc. a. Circular structures : de en
  • AU1804456A - Vacuum plane filtering apparatus for continuous operation : en
  • USD179152S - Door knob escutcheon plate : en
  • CA532587A - Disk slide rule : en fr
  • CA532684A - Window arrangement for vehicles, especially motor vehicles : en fr
  • US2769512A - Brake rotor : en
  • US2769659A - Stabilizer for tail gate doors mounted on laterally spaced hinges : en
  • CA532662A - Pneumatically powered hydraulic pump : en fr
  • DE1733346U - SOUND CONTROL DEVICE WITH VISUAL DISPLAY. : de en
  • AU1792256A - Improvements in or relating to linkage mechanism forthe attachment of mounted implements to tractors andthe like : en
  • AU1800656A - Image converter : en
  • AT187623B - Process for the production of threads and fibers from viscose rayon : de en
  • CA532620A - Copolymers of acrylonitrile : en fr
  • AU210135B2 - Improvements in or relating tothe recovery of gold from aqueous cyanide : en
  • US2769571A - Register coordinated control mechanism for closing a meter valve : en
  • US2769717A - Dental impression material : en
  • US2769736A - Process of improving the properties of heat resistant alloys : en
  • US2769339A - Relative humidity indicating and recording apparatus : en
  • GB760896A - Doctor blade and mounting for rotogravure printing machines : en
  • GB760938A - Classification device : en
  • AU213547B2 - Improvements relating to systems forthe detection of railway track switches : en
  • AT187700B - Erase head for demagnetizing a magnetic recording by means of an asymmetrical alternating magnetic flux : de en
  • CA532815A - 1,3-dioxane compounds and method for obtaining the same : en fr
  • CA532872A - Method of spinning solutions of polymers : en fr
  • DE951990C - Process for the preparation of compounds of the pyrimidine series : de en
  • DE951994C - Process for the preparation of pyridazone compounds : de en
  • FR1125613A - Toddler shoe : en fr
  • AU1796356A - Method of agglomerating granular ores and solid fuels atan increased output : en
  • DE1733465U - HUMIDIFIER FOR GAS OR STEAM RADIATOR HEATERS. : de en
  • DE1733670U - ROAD SIGN FOR ROAD TRAFFIC. : de en
  • CA532594A - Electrowinning of titanium and its congeners : en fr
  • CA532836A - Torque balancing adjustment for polyphase watthour meters : en fr
  • US2769887A - High speed induction welding : en
  • USD179109S - Rubber baby pants : en
  • US2769929A - Electrokinetic transducers : en
  • CA532730A - Hydrator adapter : en fr
  • FR1125804A - Elbow for tubes, especially elbow at 180 u deg., With closing device : en fr
  • GB760598A - Modification of the properties of fibrous materials : en
  • GB760840A - Improvements in a device including a turbine for driving high speed spindles : en
  • CA532733A - Handle connection for plug valve : en fr
  • US2769554A - Removable clothesline support and tensioning device : en
  • US2769658A - Combination convertible top and expansible vehicle body : en
  • US2769258A - Steam irons : en
  • US2769467A - Miter box with swinging saw guide : en
  • US2769629A - Baffle wall construction, particularly for rotary hearth furnaces : en
  • US2769355A - Fluted cutting tools : en
  • US2769758A - Removal of sodium and vanadium from petroleum hydrocarbons followed by catalytic desulphurisation of said petroleum hydrocarbons : en
  • US2769776A - Method of making a product containing uranium 237 : en
  • FI28743A - Självreglerande elastic gang interests : en fi
  • FR1125805A - Process for the production of sulfuric acid by the contact process : en fr
  • FR1125822A - Chain with metal elements for variable toothing : en fr
  • GB760666A - Improvement in tier for baler : en
  • AU1793456A - Improvements in or relating to method of etching capacitor electrodes : en
  • FR1125647A - Water heater operated by solar energy storage : en fr
  • GB760747A - Improvements in or relating to weigh batch loaders : en
  • AT187653B - Collapsible deck chair : de en
  • CA532546A - Leveling attachment for implement hitches : en fr
  • CA532604A - Magnetically operated locking devices : en fr
  • CA532660A - Refrigeration system provided with compressor unloading mechanism : en fr
  • US2769489A - Multiple effect evaporator : en
  • US2769913A - Displacement fluid in secondary petroleum recovery : en
  • DE951812C - Illuminated liquid level indicator, especially for steam boilers : de en
  • US2769656A - Vehicle cab and front end mounting : en
  • US2769829A - Process for preparing octaethylcyclotetrasiloxane : en
  • AU1801656A - Improvements in bucket wheels : en
  • FR1125606A - Device for construction of adjustable and flexible seats : en fr
  • DE1733318U - SQUEEGEE ROLLER FOR WRING MACHINES, IN PARTICULAR FOR WOOL WASHING MACHINES. : de en
  • DE1733521U - DEVICE TO FACILITATE CALCULATION TEACHING. : de en
  • GB760941A - Improvements in or relating to connecting pins for chains and the like : en
  • GB760806A - Improvements in or relating to gas-turbine engines : en
  • FR1125720A - Hot air cooking oven : en fr
  • DE951831C - Built-in crane for shaft conveyor devices : de en
  • FR1125879A - New azo dyes : en fr
  • DE1733526U - ASHTRAY WITH LOESCHTUBE. : de en
  • DE951817C - Device for thawing an ice separator in a system with a cold gas cooling machine : de en
  • GR17296B - PAINTING AND COPYING NOTEBOOK. : el en
  • DE1733615U - MOTOR VEHICLE HEADLIGHT WITH SWIVELING REFLECTOR. : de en
  • DE951993C - Process for the preparation of hydrazine compounds : de en
  • DK82216C - Hook closure. : da en
  • DE1733408U - PROTECTIVE SLEEVE FOR POCKET INHALERS. : de en
  • FR1125708A - Adjustment device for injection pumps : en fr
  • FR1125847A - Penstock construction method : en fr
  • GB760775A - Increasing the speed of photographic emulsions : en
  • GB760851A - Improvements in or relating to magnetic recording or detecting devices : en
  • GB761030A - Improvements in liquid flow-control : en
  • DE951944C - Pressing unit for pressing insulation around the legs of coils of electrical machines : de en
  • CA532637A - Lock nut : en fr
  • GB760650A - Improvements in or relating to cupola furnaces : en
  • DE952040C - Rotary jet sprinkler for intermittent water delivery : de en
  • AT187643B - umbrella : de en
  • CA532618A - Sulfur trioxide compounds of pentaalkylguanidines : en fr
  • DE1733488U - SLOTTED, SLOTHOLE AND FENDER MILL FOR WOODEN DOORS OD. DGL. : de en
  • GB760596A - Improvements in or relating to the manufacture of bent hollow articles : en
  • US2769208A - Gin breast opening mechanism : en
  • FR1125712A - Method for manufacturing insulated electrical terminals and terminals obtained by said method : en fr
  • US2769292A - Container closing mechanism : en
  • US2769662A - Tail gate and operating device for dump or trailer trucks : en
  • DE1733354U - SPACER FOR TWO PARALLEL-GUIDED OVERHEAD CABLES. : de en
  • DE1733429U - GLASS HOLDER. : de en
  • DE951807C - Device for the production of hollow bodies from sheet metal under hydraulic pressure : de en
  • DE952134C - Electrical pressure indicator : de en
  • GB760953A - Improvements in or relating to endless belts and method of manufacturing same : en
  • DE951827C - Process for the treatment of petroleum distillates that can be carried out batchwise or continuously : de en
  • CA532527A - Apparatus for placing shear developers : en fr
  • US2769734A - Tobacco sheet material and method of forming : en
  • US2769920A - Radioactivity responsive systems for use in boreholes : en
  • FI28731A - Anordning vid barkningsmaskiner : en fi
  • FR1125608A - Electrode clamp for arc welding : en fr
  • US2769238A - Means for and method of applying a filling matrix to a tooth : en
  • US2769843A - Tricyclodecane-(5,2,1,o)-triol-(3,4(8-9)) : en
  • FR1125653A - Improvements to internal combustion engines : en fr
  • GB761117A - A typewriting machine with a sheet support of transparent synthetic material : en
  • DE951983C - Process for working up water-soluble and water-containing carbonylation products containing dissolved nickel or cobalt salts, in particular low molecular weight fatty acids : de en
  • FR1125861A - Cam switch : en fr
  • DE951834C - Measuring body with device for monitoring the wear : de en
  • DE951981C - Thread rolling head with profile rollers, if necessary, inclined to the workpiece axis : de en
  • DE952057C - Compressed air system for motor vehicles : de en
  • GB760785A - Improvements in or relating to telescopically adjustable props, tie rods and the like : en
  • FR1125853A - Chain machines for transporting bottles : en fr
  • CA532781A - Variable phase-shifting bridge circuit : en fr
  • DE952034C - Device for displaying or registering the compression pressure of running engines : de en
  • FR1125891A - Advanced crusher for grains and vegetables : en fr
  • FR1125641A - Device with filter for taking fuel from the tanks supplying the fuel dispensers : en fr
  • GB760587A - Improvements relating to x-ray image intensification : en
  • GB760600A - A reciprocating pumping apparatus for mastics and the like : en
  • AT187695B - Thread measuring device for measuring external and internal threads, in which the measuring bodies are attached to the legs of a slide gauge : de en
  • CA532641A - Acoustic absorber : en fr
  • CA532692A - Inner tubes for tires and method and apparatus for making the same : en fr
  • DE951861C - Process for the production of a polyvinyl chloride synthetic leather with a dry, non-soiling and non-yellowing surface with a leather-like handle : de en
  • GB760602A - Electrical apparatus for multiplication of two functions : en
  • GB760672A - Improvements relating to steam separators : en
  • GB760906A - Pilot regulator : en
  • GB760577A - A process for the manufacture of thickened combustible mixtures : en
  • DK82219C - Door closing mechanism with weight. : da en
  • DE952078C - Process for the production of brush strips and device for carrying out the process : de en
  • DE951938C - Single-phase locomotive with adjustable frequency and phase converter : de en
  • GB761024A - Preparation of high molecular weight alcohols : en
  • DE977536C - Method and device for dehairing and clarifying water : de en
  • US2769199A - Engraving stylus : en
  • DE1733450U - SUSPENSION CLAMP FOR CLOTHING HANGER. : de en
  • DE1733635U - DEVICE FOR CLAMPING ENDLESSLY ROUNDED SANDING BELTS. : de en
  • GB760999A - Pneumatic conveying apparatus : en
  • FR1125807A - mechanical gas scrubber : en fr
  • GB761073A - Improvements in or relating to pickers for looms fitted with an over-pick motion : en
  • GB760964A - An improved lawn sweeper : en
  • DE951832C - Current collector arrangement on lower flange trolleys : de en
  • DE951876C - Hand brake drive for rail vehicles with compressed air or vacuum brake : de en
  • DE952094C - Inlet valve controlled by the pressure in the working chamber of the cylinder of a piston steam engine or the like : de en
  • DE1733426U - PILLOWS, NECK ROLL OD. THE SAME, IN PARTICULAR FOR RHEUMATICS. : de en
  • DE1733554U - SEAL FOR RODS, SHAFTS AND THE LIKE : de en
  • DE951952C - Process for the production of raw oils or heating oils with a reduced tendency to form stable emulsions with water : de en
  • DE951814C - Rolling device for printing forms on printing machines : de en
  • US2769789A - Rubber reinforcing agents and compositions containing such agents : en
  • GB760724A - Improvements in or relating to control circuits for electric welding : en
  • US2769422A - Spring motor-operated fire alarm : en
  • US2769453A - Self adjusting pneumatic control apparatus : en
  • USD179158S - Seat for a velocipede : en
  • DE1733413U - DIVISIBLE POCKET CASE. : de en
  • US2769605A - Stickless, collapsible kite : en
  • US2769858A - Portable rear seat speaker : en
  • AT187323B - Card shuffler : de en
  • GB760726A - Improvements in or relating to transistor amplifiers : en
  • DE1733447U - STRAINER WITH PERFORATED BASE. : de en
  • DE1733645U - DEVICE FOR HOLDING DOORS, FLAPS, OR. DGL. : de en
  • US2769243A - Setting gauge for mote knife brackets : en
  • GB761069A - Improvements in or relating to apparatus suitable for spraying shoes : en
  • DE1733547U - SEAL PIPE CONNECTION. : de en
  • GB760646A - Improved perforated caisson jack assembly : en
  • AU1791556A - Improvements in dialkylxanthine compounds : en
  • GB760758A - Method and apparatus for making conduits : en
  • DE1733339U - DIVIDER FOR CIRCUIT LINES. : de en
  • DE1733482U - DISC. : de en
  • FR1125756A - Seat : en fr
  • GB761011A - Improvements in or relating to tunnel transport systems : en
  • GB760960A - Improvements in or relating to collapsible building structures : en
  • DE1733409U - TREAD DEVICE FOR THE PACKAGING OF PHARMACEUTICAL PRODUCTS. : de en
  • US2769181A - Unitary sink, counter top and drainboard construction : en
  • FR1125743A - reference electrode : en fr
  • GB760768A - Process for the production of ª -phenyl-ethyl alcohol : en
  • DE1733669U - WARNING AND LOCKING DEVICE FOR INSTALLATION ON ROADS, MOTORWAYS AND THE LIKE. : de en
  • US2769260A - Novelty television lamp : en
  • DE952077C - Machine for printing on textiles drawn on a roller, preferably stamping : de en
  • DE952000C - Type setting device for power-driven type cylinder typewriters : de en
  • GB760581A - Improvements in or relating to anti-theft devices for use with scooters, motor-cycles or cycles : en
  • GB760839A - A method of and apparatus for making butt seam joints by means of resistance welding : en
  • US2769597A - Thermostatic valve with solid actuator member : en
  • DE1733607U - MECHANICAL TORQUE CONVERTER. : de en
  • DE951813C - Die setting and line pouring machine with pouring pump safety device : de en
  • DE951932C - Process for the preparation of diaryldiazomethanes : de en
  • GB760640A - Improvements in or relating to flexible hose or pipes : en
  • DE1733542U - FASTENING A SHORT PIN OR A SHORT SHAFT IN A SUPPORT PLATE. : de en
  • US2769222A - Fabric and method of making same : en
  • DE1733448U - DEVICE FOR COOKING EGGS. : de en
  • DE1733692U - CLOCK, IN PARTICULAR WEKKER CLOCK. : de en
  • DE949960C - Device for supplying a direct voltage proportional to the speed : de en
  • US2769437A - Starter gear mechanism : en
  • US2769649A - Portable filling connection : en
  • CA532734A - Electromagnetic switching means : en fr
  • US2769354A - Epicyclic change speed gears : en
  • DE951889C - Process for curing polysiloxane resins : de en
  • FR1125624A - Process for preparing pure acetic acid : en fr
  • GB760576A - Improvements in electrical switch means in which switch contacts are adapted to be operated by means of cam or lever : en
  • GB760989A - Polyvinyl chloride sheet articles : en
  • GB760881A - A reading device for scales and the like : en
  • GB761019A - Improvements in or relating to a double velvet loom operating with two shuttles : en
  • DE952147C - Process for the production of master copies for the production of autotypical rasterized gravure forms : de en
  • GB760890A - Improved device for producing a room-closing air-curtain : en
  • DE952069C - Single-legged dental joint pliers : de en
  • FR1125633A - Transistor detector circuits : en fr
  • FR1125811A - Chart paper for spark recorders : en fr
  • GB761016A - Improvements in or relating to processes for the treatment of electrolyte : en
  • USD179167S - Dress : en
  • US2769434A - Overhead valve arrangement for engines : en
  • US2769944A - Capacitor : en
  • DE1733699U - DEVICE FOR CLEANING AND LUBRICATING COMPRESSED AIR DRILLING AND IMPACT DRILLS OF ALL SYSTEMS. : de en
  • DE1733468U - TILE OR SLAB PANEL. : de en
  • DE1733617U - EXTERNAL REAR VIEW MIRROR FOR VEHICLES. : de en
  • US2769532A - Control for mechanisms : en
  • US2769619A - Parallel and counterflow of air in preheater : en
  • US2769974A - Indicator lamp housing : en
  • DE952079C - Brush consisting of rubber brush bodies and unbound tufts of bristles and method for making the brush : de en
  • DE1733634U - GRINDING DEVICE FOR DEBURRING SWITCHES OF THE RAILWAY TRACKS. : de en
  • DE1733566U - CORNER TIP. : de en
  • GB760606A - Arrangement of openings in paper strips to facilitate feeding in correct register : en
  • GB760879A - Improvements in or relating to communication systems for the transmission of signalsthrough a cable : en
  • GB761044A - Manufacture and use of acid-base indicator dyestuffs : en
  • US2769824A - Hydroxylation of delta-pregnenes : en
  • CA532625A - Chair with pivoted back : en fr
  • GB760808A - Improvements in or relating to goods handling trucks : en
  • DE952157C - Electric drive device for a bell or a similar body to be periodically set in pendulum oscillations : de en
  • FI28713A - Clamping means for fastening or displacement of the plant : en fi
  • FI28737A - Fertilizer spreader : en fi
  • FR1125772A - Synthetic lubricants with improved stability at low temperatures : en fr
  • AU1795756A - Improvements in or relating tothe drying of filaments fibres, threads orthe like : en
  • CA532699A - Method of making abrasion-resistant coatings : en fr
  • AU1790656A - Strap dispenser : en
  • CA532841A - Process for the manufacture, by drawing of hollow or solid pieces, particularly for ferrous alloys : en fr
  • AU210097B2 - Improvements in or relating tothe separation of air : en
  • US2769584A - Method of permanently pleating fabrics : en
  • AT187666B - Process for the production of silos, wells and the like a. Circular structures : de en
  • CA532689A - Beet harvester : en fr
  • CA532690A - Shoe and vamp therefor : en fr
  • LU33569A1 - : en
  • CA532766A - Process of producing a closed-cell cellular thermoplastic resin article : en fr
  • CA532826A - Coiled musical instrument string and musical instrument strung with said string : en fr
  • DE1733329U - PARK STONE. : de en
  • DE1733673U - SPINNING MACHINE WITH THREAD BREAKTHROUGH TUBES AND CLEANING ROLLERS. : de en
  • GB760955A - Production of hydrogen : en
  • USD179174S - Egg-cup : en
  • US2769466A - Lathe attachment : en
  • AU1796956A - Demetallization of hydrocarbon fractions : en
  • US2769594A - Dual selective registers : en
  • CA532603A - Deflector for ventilating grills : en fr
  • US2769249A - Rosary with container for concealing pendant member : en
  • US2769831A - Preparation of unsymmetrical trialkyltetrathio-ortho-phosphates : en
  • US2769916A - Coincidence-type slow neutron detector : en
  • DE1733338U - LUGGAGE NET OD. DGL. : de en
  • DE951903C - Photographic cassette : de en
  • FR1125657A - Stockings, especially ladies' stockings : en fr
  • CA532750A - Card notching machine : en fr
  • US2769247A - Hair dryers : en
  • USRE24235E - E- geldhof ettal : en
  • DE952084C - Process for the production of organic isothiocyanates : de en
  • DESC018024MA - : de en
  • FR1125682A - Process for covering wooden heels for shoes with a sheet of celluloid, a special glue intended for this process, and heels covered by this process : en fr
  • GB760992A - Improvements in or relating to an attachment for milling machines : en
  • DE952143C - Method and device for regulating the rolling pressure when bending flat and profile steel on edge : de en
  • GB760795A - Improvements in or relating to lamp glasses : en
  • DK82197C - Hair detergent. : da en
  • DE1733535U - BATH HOUSE FOR VOEGEL. : de en
  • DE951882C - Device for adjusting the object holder in electron microscopes : de en
  • DE952003C - Plate heat exchanger with a hot water heater : de en
  • DE952104C - Circuit arrangement for telephone systems with dialer operation : de en
  • US2769333A - Wall facing : en
  • US2769438A - Cylinder head retainer : en
  • DK82208C - Acaricide. : da en
  • DE1733549U - COUPLING WITH BRANCH. : de en
  • US2769407A - Pretzel machine : en
  • US2769914A - Apparatus for logging the fluorescence and phosphorescence of earth formations traversed by a borehole : en
  • US2769177A - Snow suit : en
  • DE1733398U - SWITCHING TABLE FOR ROENTGE DEVICES. : de en
  • DE951939C - Amplifier which is based on the utilization of the change in the electrical resistance of a resistance body arranged in a magnetic field : de en
  • GB760654A - Improvements in and relating to mine roof supporting structures : en
  • GB760796A - Improvements in or relating to apparatus for the catalytic combustion of hydro carbons : en
  • DE1733496U - LEVEL FOR USE IN SPIRIT LEVELS : de en
  • DE1733509U - PROJECTION APPARATUS FOR PICTURES OF MAPS IN CAR. : de en
  • DE951977C - Steering gear, especially for motor vehicles, with an auxiliary power device that supports manual actuation : de en
  • CA532724A - Rodenticidal compositions : en fr
  • US2769882A - Electric switches : en
  • DE951888C - Storable structures made of glass fibers and unsaturated polyester resins which can be hardened under the action of pressure and heat : de en
  • DE951946C - Process for the production of o, o'-dioxyazo dyes or their metal complex compounds : de en
  • DE952038C - Wire milling device : de en
  • FR1125834A - Adjustable electric amplifier : en fr
  • GB760820A - Improvements in or relating to supports for electric fittings, incorporating boxes for electrical equipment : en
  • FR1125886A - Organosiloxane compositions : en fr
  • US2769287A - Valve seat grinder : en
  • US2769394A - Power unit : en
  • US2769230A - Method of fabricating railway car ladders : en
  • US2769711A - Deposition of tacky impregnating agents on cellulosic fibers : en
  • US2769810A - Process for preparing hydroxy-n-methylmorphinan : en
  • US2769706A - Smelting sulfide ores : en
  • US2769239A - Optional gun sight reticule enlarging device : en
  • US2769805A - Metalliferous trisazo-dyestuffs : en
  • US2769963A - High-frequency coil of the kind comprising a tapping which is displaceable by means of a screw spindle : en
  • USD179112S - Lubricator, filter and regulator unit : en
  • US2769893A - Electrical device for testing the weldability of metallic materials : en
  • GB760688A - Improvements in or relating to apparatus for use in recovery or breakdown vehicles : en
  • DE1733362U - ELECTRIC SOCKET OR COUPLING, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1733583U - TOLO STAND. : de en
  • DK82188C - Laying mechanism for typographic typewriters. : da en
  • CA532752A - Gear cutters : en fr
  • GB760970A - Snap action electric switches : en
  • US2769323A - Coupling : en
  • DE1733400U - TRANSFER CORE WITH AIR GAP. : de en
  • FR1125749A - Device for applying the pressure cylinders of a fabric printing machine to the support cylinder : en fr
  • FR1125812A - Device for adjusting exposure during optical copying of photographic images : en fr
  • CA532628A - Doubles ticket issuer mechanism for race totalisators : en fr
  • GB760915A - Improvements in filters for liquids : en
  • DE1733602U - BREATHING HOSE FOR MASKS WITH COMPRESSED AIR SUPPLY. : de en
  • AT187697B - Device for obtaining an electrical quantity proportional to the amount of a flowing medium, in particular liquid, for control purposes or the like, in particular for industrial furnaces : de en
  • DE951841C - Vineyard harrow : de en
  • GB760693A - Improvements in or relating to indicating and recording systems : en
  • GB760675A - Improvements in stencil recording blank and process of preparation : en
  • AT187596B - Safety gas discharge lamp : de en
  • CA532768A - Liquid fuel control means : en fr
  • AT187694B - Device for pulling the contact bolts of self-baking electrodes : de en
  • FR1125851A - Process for dyeing shaped articles of aromatic polyesters, particularly polyethylene terephthalates, and articles dyed according to this process : en fr
  • US2769636A - Table tennis board : en
  • US2769949A - Method and apparatus for motor speed regulation : en
  • AT187667B - Composite bodies, in particular panels for walls, floors and ceilings : de en
  • AU209300B2 - Antenna structure : en
  • US2769757A - Preparation of non-corrosive naphthas by reacting refined naphtha with barium molybdate or zinc molybdate : en
  • DE1733559U - MULTI-WAY TAP WITH A ROTATING PLUG. : de en
  • DK82211C - File tool, the insert of which consists of bent strip-shaped parts of a plate, as well as the method and apparatus for its manufacture. : da en
  • FR1125780A - Suspension system for radiant ceilings : en fr
  • US2769678A - Insulated ledger desk : en
  • US2769702A - Herbicidal composition : en
  • USD179135S - Tea maker : en
  • CA532694A - Butadiene-dimethyl butadiene-styrene copolymer rubber : en fr
  • DE1733623U - PROTECTIVE NET, IN PARTICULAR FOR LADIES 'BIKES. : de en
  • DE1733411U - SHAPING PIN WITH SHAFT SHAFT. : de en
  • US2769739A - Shellac-ethoxyline resin insulating compositions : en
  • USD179139S - Helicopter : en
  • USD179168S - Dress : en
  • US2769481A - Machine for forming structural material : en
  • US2769513A - Edge structure for a closure device : en
  • US2769443A - Hypodermic devices : en
  • US2769833A - Production of phenoxy acid esters through the potassium phenolate : en
  • US2769939A - Read-out tube circuit : en
  • US2769376A - Mechanism for opening collapsed tubular cartons : en
  • US2769938A - Means for flashing signal lights : en
  • DE952033C - Vacuum gauge : de en
  • GB761063A - Improvements in or relating to microscopes : en
  • AU217838B2 - Method of constructing concrete arches : en
  • CA532714A - Synthesis of vitamin a : en fr
  • US2769430A - Actuator with dual locking means : en
  • AT187599B - Arrangement for supplying an electrical control variable as a function of an electrical control variable : de en
  • AU213690B2 - Improvements in or relating toa method and apparatus for crimping the figments ofa tow of extendable artificial filaments : en
  • US2769279A - Deburring machine : en
  • US2769748A - Thickened hair dyeing composition comprising polyhydroxyl compound and alkanolamine : en
  • US2769703A - Method of producing phosphate fertilizers : en
  • US2769826A - Isocyanate-castor oil metal cement : en
  • AU1791356A - Improvements in or relating to apparatus for dispensing beverages : en
  • US2769563A - Insulated skirt supported vessels : en
  • DE1733680U - PLAY CARRIAGES, ESPECIALLY IN THE SHAPE OF A WOODEN HAND CART. : de en
  • DE952153C - Screw screen : de en
  • DE1733651U - KNIFE WITH FIXED BLADE. : de en
  • DE1733582U - APPARATUS FOR SHOP WINDOW DECORATION. : de en
  • AU210895B2 - Shock wrench : en
  • DE1733308U - STRUCTURAL STRUCTURE. : de en
  • AU206666B2 - Vibration drive, especially for conveyor installations and screens : en
  • AU212053B2 - Improvements inflame-retarding compositions : en
  • AU213546B2 - New antibiotics and process for their manufacture : en
  • CA532561A - Jackframe : en fr
  • CA532820A - Radiation instruments : en fr
  • DE1733440U - MUSIC, TELEVISION AND BAR CABINET IN ADD-ON FORM WITH PLATE CHANGER OR MAGNETOPHONE STRAP. : de en
  • DE951982C - Machine for printing fabrics using frame printing : de en
  • FI28734A - Förfaringssätt framställning av interpolymerer av styren : en fi
  • US2769268A - Fish lures : en
  • DE1733374U - ELECTRIC SMALL SWITCH IN SCREW PLUG SHAPE. : de en
  • DE1733512U - PRESSURE OR TEMPERATURE MEASURING DEVICE. : de en
  • USD179136S - Merchandising machine display panel : en
  • DE951984C - Process for the production of ª € -chloric or ª € -cyanvaleric acid : de en
  • US2769378A - Mechanism for counting and stacking magazines and the like : en
  • AT187616B - Stepless delivery rate control for piston compressors : de en
  • AU207167B2 - Responding radar station : en
  • CA532807A - Process of making refractory brick, and brick : en fr
  • GB760878A - Tile sizing machine and method : en
  • CA532753A - Handles for flexible doors : en fr
  • CA532835A - Circuit interrupter housing : en fr
  • DE1733342U - ANTENNA BRACKET WITH SWIVELING FASTENING PART FOR THE ANTENNA. : de en
  • DE1733442U - DETERGENT DISPENSER. : de en
  • CA532525A - Torque regulator for reels : en fr
  • CA532654A - Ornamental wheel trim for vehicle wheels : en fr
  • US2769606A - Anchorage device : en
  • DE1733504U - ENDLESS, WRAP-FREE, TAPE-SHAPED SOUND CARRIER PROVIDED WITH MECHANICALLY SCANABLE CALLS. : de en
  • DE1733539U - INTAKE AIR FILTER FOR COMBUSTION MACHINERY WITH TWO OR MORE AIR INTAKE PIPES. : de en
  • DE952097C - Evaporator for fridges u. like : de en
  • CA532831A - Preparation of arylaliphatic dicarboxylic acids and derivatives thereof : en fr
  • US2769665A - Oscillating sprinkler : en
  • AT187614B - Gas lighter : de en
  • US2769687A - Process for the recovery of vanadium from carbon- and vanadium-contaminated catalysts : en
  • CA532869A - Ring comb : en fr
  • DE952004C - Method and arrangement for eliminating coding errors in a message transmission system operating with code pulses : de en
  • US2769215A - Weather strip : en
  • US2769343A - Caging mechanism for gyros : en
  • US2769369A - Microfilm printer : en
  • US2769433A - Internal combustion engine : en
  • FR1125721A - Reinforcement pieces for footwear, such as hard toes, heels and heels : en fr
  • DE1733383U - DEVICE FOR TROUBLESHOOTING AND DETERMINING THE PRECISE FAULT LOCATION ON HIGH AND LOW VOLTAGE CABLES. : de en
  • DE1733406U - CAPSULES MADE FROM PLASTIC TO ACCOMMODATE A SUPPOSITORY. : de en
  • DE1733697U - WRENCH. : de en
  • GB761026A - Device for the volatilization of insecticide powders : en
  • GB760665A - Improvements in or relating to a fire alarm device : en
  • GB760667A - Substituted tetrahydronaphthalenes : en
  • DE951961C - Device for the treatment of feed, such as grass od. The like., With a screw conveyor arranged in a fixed housing : de en
  • DE952001C - Printing type with capillary channels for typewriters and similar machines : de en
  • FR1125713A - Product for the protection of metallic objects and manufacturing process : en fr
  • GB760599A - Improvements relating to silicone rubber compositions : en
  • GB760617A - Plastic putty-like materials : en
  • GB760929A - Fittings to facilitate the lowering of the back-rest of the front seat in automobiles : en
  • GR17300B - HOW TO BUILD BUILDINGS FROM SPECIAL PLATES AND REINFORCED CONCRETE. : el en
  • GB760652A - Retinal stimulator : en
  • GB761061A - Method for producing preparations with protracted acth-effect and such preparations : en
  • US2769934A - Rotor construction, particularly for use in electric motors : en
  • US2769667A - Reaction type sprinklers : en
  • CA532770A - Centrifugal method and means for fractionating solids in liquid suspension thereof according to the settling rate of said solids : en fr
  • US2769241A - Brake drum gauges : en
  • US2769842A - Preparation of dypnone : en
  • AU1794956A - Position measuring transformer : en
  • US2769255A - Snow thrower : en
  • USD179138S - iiixiii o : en
  • AU1794156A - Transistor amplifiers : en
  • CA20737S - Back plate for use with a pronged fastening hook : en
  • FR1125744A - Inductance : en fr
  • AT187603B - Method and device for dyeing and lacquering bodies, in particular made of wood : de en
  • AU1796156A - Improvements in or relating to machines adapted for use in assembling electrical components upon workpieces : en
  • CA532729A - Tractor linkage : en fr
  • CA532813A - Therapeutically valuable esters and method for obtaining the same : en fr
  • CA532796A - Hydraulic governor systems : en fr
  • AT187699B - Connection arrangement for flow devices : de en
  • AU1798456A - Reserpoxidine and process for preparing same : en
  • DE1733593U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • CA532803A - Radio navigation system : en fr
  • AT187684B - Trimming and debarking machine : de en
  • CA532697A - Method of molding lightweight closed cell material : en fr
  • US2769527A - Multifloor feeders : en
  • US2769896A - Flashlight switch : en
  • CA532852A - Process of recovering lactams of high purity : en fr
  • AT187580B - Holding device for cables, hoses, flexible shafts, chain conveyors, etc. Like elongated, flexible organs which are sensitive to tension, pressure, friction and excessive bending and which are held stationary at one end and the other end is moved in a straight line : de en
  • AT187591B - Measuring or display device with a scale display stretched in the end of the scale : de en
  • AT187671B - Mast base : de en
  • AU211240B2 - Improvements relating to duct inlets for gas turbine powerplants : en
  • AT187586B - Pantographs for electrical machines : de en
  • DE1733693U - Wrist watch case with additional fuse and seal of the crown winding : de en
  • DE951908C - Steering device for motor vehicles with two pairs of wheels, each connected to a steering wheel and steerable via tie rods : de en
  • US2769186A - Control means for cutting a thread in plural successive passes : en
  • US2769265A - Metal foil appliques and method of making same : en
  • GB761085A - Improvements in sheep branding fluids : en
  • US2769224A - Sawing machine : en
  • CA532542A - Multistage centrifugal pump or blower : en fr
  • US2769400A - Electrical trip means for stopping passenger cable railways : en
  • US2769627A - Loop cutter chain guide and drive structure : en
  • US2769838A - Polyglycol ether acid anilides : en
  • USD179161S - Combined lens and reflector for automobile lamps : en
  • CA532562A - Automatic apparatus for simultaneously enameling inside and outside electric conduits : en fr
  • DE1733375U - SELF SWITCH, CONTACTOR OD. DGL. : de en
  • GB760613A - Photographic objective : en
  • US2769349A - Disconnectable worm gearing : en
  • US2769689A - Process for treatment of waste pickle liquor : en
  • DE1733396U - SEMI-CONDUCTOR DEVICE. : de en
  • DE1733671U - SET TOOL COMPOSED OF SPATULA, PALLET AND KITCHEN KNIVES WITH INTERCHANGEABLE HANDLE. : de en
  • DE951914C - Drive for sliding doors, in which the roller housing carrying the door leaf is guided in a C-shaped running rail : de en
  • DE952053C - Valve for fire extinguishing systems : de en
  • GB760722A - Improvements in containers : en
  • GB760761A - Electrolytic condenser : en
  • CA532616A - S-amidomethylidene dithiophosphoric acid triesters : en fr
  • US2769270A - Spreader for fishhooks : en
  • US2769592A - Decimal point locator : en
  • DE1733511U - ELECTRIC THERMOMETER. : de en
  • FR1125816A - Improvements to vehicle air conditioning systems : en fr
  • GB760636A - Vinyl resin compositions stabilized with basic cadmium compounds : en
  • GB760721A - Improvements in carburetters including an auxiliary starting device : en
  • US2769846A - Production of chemicals : en
  • AU1791956A - Responding radar station : en
  • US2769646A - Tractor implement hitch having a positive locking latch : en
  • AU1794456A - Improvements relating to brazing : en
  • DE952132C - Polyester resin compound for binding fibers : de en
  • AU1790956A - Improvements in or relating to electrical capacitors : en
  • US2769304A - Hypergolic fuel and the method of using it : en
  • US2769655A - Internal pipe gripping tool : en
  • US2769679A - File cabinets : en
  • CA532686A - Tractor link : en fr
  • CA532721A - Selective copolymerization of isobutylene from a c4 mixture : en fr
  • CA532840A - Process of and apparatus for making glass : en fr
  • US2769869A - Neutralized amplifier : en
  • AU1805656A - Vitreous enameling processes and materials therefor : en
  • AU211574B2 - Improvements relating to grabbing cranes : en
  • AT187636B - Continuous caster, especially for casting difficult-to-melt metals : de en
  • AU205928B2 - Connecting and supporting fitting for milking machine teat cups : en
  • AU209481B2 - Anew and improved welding electrode holder : en
  • CA532596A - Table for attachment to automobile bumper : en fr
  • US2769490A - Adjustable window screen : en
  • CA532702A - Cathode ray tube : en fr
  • CA532788A - Method of making a permanent magnet : en fr
  • CA532873A - Process of purifying dimethylformamide : en fr
  • AT187692B - Sintered material resistant to scaling and corrosion at high temperatures : de en
  • AT187560B - Broadband omnidirectional antenna : de en
  • AT187577B - Plug-in coupling : de en
  • AU1792356A - Perforating apparatus : en
  • AU1806256A - Improvements in or relating to sealing ends for hightension electric cables : en
  • AU208717B2 - A vegetable washing machine : en
  • CA532876A - Electrosensitive recording blank : en fr
  • FR1125867A - Lapping device : en fr
  • FR1125873A - Refinement to two-sideband amplitude modulation devices : en fr
  • GB760608A - Improvements in or relating to arrangements for circuit-closing and circuit-opening for use in direct-current supply systems : en
  • US2769523A - Article conveyor : en
  • US2769924A - Dual voltage control system : en
  • DE952045C - Three-part two-row ball and socket assembly, especially for the backlash-free storage of upper parts of rotating hoists : de en
  • FR1125844A - Advanced incandescent lamp : en fr
  • GB760986A - Aromatic condensation products : en
  • US2769786A - Production of polymers from aromatic and the like compounds : en
  • US2769941A - Rotary coaxial switch actuating mechanism : en
  • GB760637A - Closure for fishing net bags : en
  • DE1733330U - DIRECTIONAL INDICATOR TO INDICATE THE DIRECTION OF TRAVEL ON ROADS. : de en
  • DE951828C - vaseline : de en
  • DE952123C - Multi-stage high-pressure piston compressor with cylinders arranged axially one behind the other : de en
  • DE1733657U - LEATHER SHOE SOLE. : de en
  • DE952158C - Command transmission system with several command generators trained as resolvers : de en
  • GB760844A - Flake or like material dispensing apparatus : en
  • GB760886A - Control mechanism for the movable electrode of a spot welding machine : en
  • GB760984A - Improvements in electrical apparatus comprising an electric motor and equipment driven thereby : en
  • GB761002A - Method and apparatus for casting metal battery parts : en
  • CA532765A - Mine dump skip : en fr
  • JPS319525B1 - Circuit interrupting device : en ja
  • US2769334A - Simulator for transient convective heat transfer phenomena : en
  • DK82185C - Process for the preparation of 5,6,7,8-dipyrido- (5 ', 6', 2 ", 3") - or 5,6,7,8-dipyrido- (5 ', 6', 5 ", 6 ") -quinoxalines or their tetrahydrogenated derivatives or salts of the said compounds in the pyrazine ring. : da en
  • AU212286B2 - Can having a tear strip : en
  • US2769275A - Furniture stop : en
  • CA532888A - Wrenches : en fr
  • DE951959C - Inlay for wide threshing machines with sheave ribbon slicing knife moved back and forth : de en
  • GB760836A - Improvements in reciprocating trough conveyors : en
  • AT187585B - Receiving device for remote control systems working according to the pulse interval method, in particular for central control systems in networks for the distribution of electrical energy : de en
  • CA532600A - Suction cleaner nozzle : en fr
  • DE1733446U - INNER POT WITH INTERRUPTED? AND FOR A DOUBLE-WALLED TOWER COOKER. : de en
  • DE951900C - Block bottom bag with a filling valve : de en
  • DE952052C - Process for the production of master copies for the production of lines based on halftone images by photomechanical means : de en
  • AU1801056A - Process forthe preparation of cereal starch : en
  • DE951950C - Process and device for the continuous refining of hydrocarbon oils and paraffin waxes with adsorbents : de en
  • FR1125654A - Raking wheel : en fr
  • US2769231A - Method of joining an aluminum tube to a steel refrigerator compressor : en
  • US2769468A - Log barker having flop-over cutterhead : en
  • DE1733525U - CIGAR AND CIGARETTE CASE WITH AN- OR. BUILT-IN LIGHTER ESPECIALLY ELECTRIC LIGHTING BUILT INTO THE STEERING WHEEL OF AN AUTOMOBILE. : de en
  • AU1807056A - Gaslight seals : en
  • US2769271A - Combined anti-twist rudder and float for use with fishing lures : en
  • US2769691A - Process for the production of sulphur and hydrogen sulphide from iron sulphides : en
  • US2769699A - Grinding wheels : en
  • US2769507A - Frame contact lift : en
  • DE1733544U - CLUTCH BASKET FOR DISC COUPLINGS. : de en
  • DE952091C - Process for the preparation of haloaryloxyketones and haloarylthioketones : de en
  • DE952128C - Soundproof space heating system : de en
  • FR1125669A - Anti-rust composition : en fr
  • GB761055A - Improvements in methods and apparatus for detecting and measuring the concentration of gases : en
  • US2769873A - Key operated multiple electric circuit switch : en
  • AT187685B - mixer : de en
  • DE1733530U - EQUIPMENT FOR PICKING UP AND LOADING AGRICULTURAL GOODS. : de en
  • US2769317A - Freezing device : en
  • AT187612B - Process for the production of gas incandescent bodies : de en
  • CA532775A - Multiple core yarn : en fr
  • US2769663A - Apparatus for coating articles with refractory oxides and the like : en
  • US2769892A - Electrical heating device : en
  • US2769301A - Self-winding mechanism for vehicle clock : en
  • AU1736556A - Wheel and tyre assembly : en
  • AT187637B - Arrangement for regulating the flow rate of a liquid metal : de en
  • GB760607A - Improvements in or relating to drills for brick, concrete and like material : en
  • CA532881A - Strip applying device : en fr
  • AT187594B - Anti-glare screen for fluorescent tubes : de en
  • AU1795556A - Improvements in or relating to electrical gas discharge tube counting or distributing circuits : en
  • DE1733636U - DEVICE FOR FASTENING THE CYLINDER CORES FOR BUILT-IN DOUBLE CYLINDERS. : de en
  • AU210020B2 - Beam generating system with ion trap : en
  • CA532861A - Parking meter : en fr
  • CA532848A - Method of manufacture of biologically active coumarine derivatives : en fr
  • DE1733553U - PISTON SEAL. : de en
  • DE1733665U - TAIL LIGHT AND DIRECTION INDICATOR FOR DRIVERS OF TWO-WHEELED VEHICLES. : de en
  • FR1125899A - Ultra-shortwave antenna, tunable : en fr
  • CA532892A - Collet chuck : en fr
  • AT187554B - Push-pull amplifier with transistors working in AB, B or C circuits : de en
  • AT187598B - Crystal rectifier or crystal amplifier : de en
  • AU215007B2 - Bottle seal : en
  • US2769194A - Windshield clearing system : en
  • US2769315A - Artificial ice rink : en
  • US2769476A - Rubber tire valve assembly : en
  • US2769976A - Automatic gain and amplitude balance control system for hyperbolic navigation receivers : en
  • USD179173S - Bottle or similar article : en
  • USD179147S - Refrigerator cabinet : en
  • GB760787A - Improvements in and relating to transducers : en
  • GB760966A - Process for manufacturing olefine carbonates : en
  • DE1733361U - COUPLING FOR LIVE CABLE. : de en
  • DE952007C - Device for the visible reception display for Consol bearings and procedure for measurement evaluation using this device : de en
  • US2769945A - Electric crane scale repeater : en
  • CA532695A - High impact strength plastic composition containing polyvinyl acetal resin and polyisoprene : en fr
  • CA532748A - Beverage cooling apparatus : en fr
  • CA532837A - Current element for a single phase watthour meter : en fr
  • US2769575A - Airplane refueling system with rate of flow metering : en
  • US2769526A - Conveyors : en
  • US2769558A - Apparatus for producing a glued unit load : en
  • US2769960A - Non-reciprocal wave transmission networks : en
  • AU208375B2 - Air-heating apparatus or convection-heating unit : en
  • DE1733304U - SPACER FASTENING. : de en
  • DE1733479U - ADJUSTABLE SUPPORT FOR ACCOMPANYING FORMWORK GIRDS, FORMING PANELS OR. DGL. : de en
  • DE1733502U - BUTTER PLATE FOR FINE SCALES. : de en
  • DE1733611U - FOLDABLE CAMPSITE. : de en
  • AT187582B - Electric cam switch : de en
  • AU217076B2 - Improvements in and relating tothe production of artificial filaments, yarns, threads andthe like : en
  • AU882055A - Connecting and supporting fitting for milking machine teat cups : en
  • AU212052B2 - Manually operated hydraulic crimping tool : en
  • US2769418A - Lubricating devices for sewing machines : en
  • US2769871A - Electric switch and socket : en
  • US2769953A - Field coil balancing arrangement : en
  • CA532608A - Compressor sealing arrangement : en fr
  • AU1791456A - Improvements in process forthe preparation of therapeutic compounds derived from dialkyl xanthines : en
  • US2769240A - Mason's corner gauge : en
  • US2769727A - Sizing and drying of filamentary material : en
  • US2769886A - Induction heating and welding : en
  • AU217416B2 - Improvements in or relating to four'terminal net-works : en
  • CA532685A - Roller covers, especially for use in connection with textile machinery : en fr
  • CA532716A - Method of making vitamin a alcohol : en fr
  • AT187620B - Safety device on tanning machines with semi-automatic closing and opening movement : de en
  • AU215422B2 - Improvements in battery filling plugs : en
  • US2769640A - Educational mathematical game apparatus : en
  • AU216690B2 - Apparatus for continuous measurement of basis weight of paper, board or like fibrous material : en
  • US2769246A - Clothes drier : en
  • US2769624A - Air cleaner and moistener for carburetors : en
  • US2769877A - Time delay fuse : en
  • DE951955C - Mattress with spring core and an upholstery consisting of two separate layers : de en
  • CA532568A - Eating and drinking utensil cleaning apparatus : en fr
  • CA532736A - Lamp base connection and method of manufacture : en fr
  • AT187557B - Rectifier element with a single crystal silicon body : de en
  • AU213697B2 - Preservative method for treatment of green timber : en
  • DE1733425U - HOLDER FOR VASES, CANDLES AND THE LIKE : de en
  • DE1733664U - HOT WIRE FLASH SENSORS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • AU1805156A - Improvements in or relating to casting machine and continuous casting process : en
  • AT187593B - Arrangement for measuring, displaying or the like of the ratio of electrical currents : de en
  • AT187654B - Bank with inserted inkwell : de en
  • AU1799456A - Storage screen for direct-viewing storage tube : en
  • CA532792A - Incandescible cathode : en fr
  • AU1806856A - Improvements in and relating to electric fuse-holders : en
  • CA532605A - Bathtub : en fr
  • CA532646A - Cementing machine : en fr
  • CA532854A - Process of aromatizing : en fr
  • DE1733415U - MULTI-PURPOSE COMB. : de en
  • GB760897A - Means for sustaining operation of an alternating current powered consumer's installation during periods of transition of supply from a distributing network to an auxiliary power plant : en
  • DE952032C - Ring scale for measuring low absolute pressures : de en
  • DE952131C - Method for stabilizing polytrifluorochloroethylene resin : de en
  • US2769477A - Bending apparatus : en
  • US2769632A - Damped pneumatic spring : en
  • DE952111C - Arrangement for changing the sensitivity of relay converter circuits for differential protection : de en
  • CA532585A - Door stop : en fr
  • GB761086A - Fluid pressure gauge for use with honing tools : en
  • FR1125761A - Process for manufacturing hardenable condensation products : en fr
  • GB761006A - Anamorphotic ancillary lens system : en
  • GB761100A - Systems for catching animals by means of electric impulses on land or in water : en
  • AT187561B - Receiver with a rod antenna : de en
  • CA532665A - Method of prolonging the period of activity of cuprous salt catalysts in the synthesis of acrylonitrile : en fr
  • CA532830A - Resilient shoe soles : en fr
  • DE1733662U - NOTICE DEVICE ON PRIVATE MAILBOXES. : de en
  • CA532816A - Process for the production of acylamido diol compounds : en fr
  • AU914655A - Lags for teasing machine : en
  • CA532856A - Purifying synthetic water-soluble carboxylic acids : en fr
  • US2769229A - Tool for extracting wire coil inserts : en
  • US2769763A - Method for producing special naphthas of improved characteristics by contacting a refined naphtha with silver molybdate at elevated temperature : en
  • GB761046A - Improvements in and relating to the construction of hollow bodies such as artificiallimbs : en
  • US2769178A - Method of making a cuff and attachment of same to a sleeve : en
  • US2769617A - Electric livestock gate : en
  • FI28720A - Anordning vid formmaskiner : en fi
  • GB761003A - Improvements in or relating to boxes : en
  • DE1733579U - LETTERWEIGHT FOR ADVERTISING PURPOSES. : de en
  • DE1733654U - FASTENER FOR ADHESIVE BOTTLES AND THE LIKE : de en
  • DE951968C - Chromatic harmonica : de en
  • CA532767A - Liquid fuel control means : en fr
  • DE1733470U - INSULATING MAT AS PROTECTION AGAINST HEAT, COLD AND SOUND. : de en
  • DE1733564U - SCREW CONNECTION FOR PRECISION CONSTRUCTION. : de en
  • AT187645B - Device for the mutual clamping of telescoping pipes, in particular the stick pipe parts of garden umbrellas or the like. : de en
  • US2769201A - Screw extrusion apparatus for manufacturing articles of thermoplastic and thermosetting materials : en
  • CA532630A - Extrusion press : en fr
  • AU215091B2 - Improvements in or relating to machines adapted for use in assembling electrical components upon workpieces : en
  • AU207242B2 - Improvements in or relating to electrical capacitors : en
  • US2769849A - Production of alkylcycloparaffins : en
  • US2769220A - Releasable buckles : en
  • US2769520A - Article transfer apparatus : en
  • US2769567A - Can opener key and strip guide : en
  • FR1125823A - Method and mounting device for measuring or checking the mean distortion of devices for the transmission of pulses in telecommunications installations : en fr
  • GB760842A - Improvements in drawbenches : en
  • GB760943A - Improvements in and relating to pantograph type current collectors for electric vehicles : en
  • GB760944A - Improvements in and relating to pyrimidine derivatives and their manufacture : en
  • GR17297B - SIDE LAMPS MAKING EASY AND SAFER THE MOVEMENT OF OPPOSITE COMING VEHICLES. : el en
  • CA532769A - Wheel structure : en fr
  • AU1793556A - Process for delustring textile materials : en
  • AU1789456A - Improvements in or relating to apparatus to ptrovide photographic records of wells and the lie : en
  • AU1795956A - ?electrolytic process for the produ ction of high melting point reactive metals of groups iv, vani)viof the periodic table by electrolysis of a chloride of the reactive meta l in an electrolytic cell : en
  • DE1733587U - SHOP WINDOW SIGN. : de en
  • CA532579A - Wheel structure : en fr
  • DK82202C - Lifting trolley with a loading surface that can be raised and lowered. : da en
  • GB760862A - Improvements relating to perambulators : en
  • GB760858A - Recording interferometric arrangement for refractive index analysis of flowing media : en
  • AT187698B - Pipeline distributor for connection devices with double connection pieces : de en
  • AU1802456A - Improvements in or relating to compensating unit for watthour meters : en
  • US2769424A - Apparatus for coating metal articles : en
  • GB760605A - Purification of hydrogen peroxide and resulting hydrogen peroxide : en
  • GB760575A - Improvements in and relating to the recovery of ascorbic acid : en
  • AU1801356A - Process and apparatus forthe manufacture of unsaturated hydrocarbons : en
  • US2769762A - Production of naphthas of improved characteristics by treating with bauxite : en
  • DE951898C - Flux for soldering baths : de en
  • US2769264A - Pendant vibratory display device : en
  • US2769817A - Therapeutic substituted chalcones : en
  • FR1125699A - Gasoline reform catalyst for engines : en fr
  • GB760919A - Improvements in or relating to shift register circuits employing transistors : en
  • US2769397A - Collapsible chamber fluid handling device : en
  • AT187587B - Commutation device for the rotors of low power motors : de en
  • AT187625B - Process for the production of spinning solutions from polyacrylic acid nitrile or its copolymers : de en
  • CA532794A - Contact member for disc-shaped electrode connections : en fr
  • GB760818A - Improved means for forming the edges of metal strip : en
  • FR1125703A - Band brake : en fr
  • GB760923A - Improvements in or relating to agricultural and like tractors : en
  • DE952044C - Cage mother : de en
  • US2769190A - Shoe polishing machine : en
  • DE1733373U - MULTI-POLE SELF-SWITCH. : de en
  • FR1125757A - Polyethylene-paper complex, its manufacturing process, and corresponding printing process : en fr
  • FR1125889A - Pea harvesting machine, or any other row sown plant : en fr
  • GB760922A - Improvements in endless tracks for machines : en
  • GB761013A - An improved device for measuring quantities of heat : en
  • GB761039A - Improvements relating to waving or curling the hair : en
  • GB760810A - Improvements in and relating to processes and installations for crystallizing substances from solutions : en
  • CA532613A - Isolation of antibiotic produced by streptomyces aureofaciens : en fr
  • CA532855A - Process of aromatizing : en fr
  • GB761018A - Process for recovering hydrazine : en
  • CA532576A - Wheel structure : en fr
  • CA532850A - Bag filling tube and associated bag top gripping apparatus : en fr
  • FR1125662A - Multi-strand rolling mill for the continuous rolling of small gauge iron or the like : en fr
  • GB760696A - Improvements connected with draw plates : en
  • FR1125685A - Method and apparatus for sending and atomizing a liquid in a gaseous medium circulating in a conduit : en fr
  • FR1125709A - Food packaging material : en fr
  • FR1125788A - Mold for applying a coating strip inside a tank : en fr
  • GB760994A - Improvements in or relating to lubricating oil additives : en
  • FR1125611A - Ring modulator : en fr
  • FR1125718A - Gluing machine : en fr
  • GB760592A - Improvements in or relating to the drying and smoking of bacon : en
  • GB760757A - Equalizer-adjusting circuit : en
  • FR1125875A - Mechanical blocking wedge brake : en fr
  • GB761059A - Process for colouring articles of anodically oxidised aluminium or an alloy thereof : en
  • FR1125850A - Improvements to packaging for fragile products such as fruits, eggs, glassware or others : en fr
  • GB760889A - Improvements in process and apparatus for the continuous production of synthetic thread : en
  • DE1733694U - MAGNETIC DRIVEN PENDULUM CLOCK. : de en
  • US2769216A - Method of and apparatus for producing hollow cores for foundry purposes : en
  • US2769578A - Plastic cement applicator : en
  • GB760930A - Improved guide for the rolled material in continuous wire and small-section mill trains : en
  • DE1733492U - EXPANSION DEVICE FOR THE ENDS OF PLASTIC PIPES. : de en
  • GB760868A - Method and apparatus for mining selected earth strata materials from overburden supporting columns : en
  • DE952027C - Fitting for sofa beds : de en
  • GB760799A - Improvements in or relating to magnetic ceramic materials : en
  • DE1733390U - CONDENSER FASTENING. : de en
  • DE1733574U - DRIVE DEVICE, IN PARTICULAR FOR SEWING MACHINES. : de en
  • DE952042C - Air-compressing internal combustion engine, in particular free-flight piston engine with variable stroke : de en
  • DE1733423U - INTERCHANGEABLE PICTURE FRAME. : de en
  • DE951825C - Electric staircase timer : de en
  • GB760718A - Improvements relating to submersible electric motors : en
  • GB760584A - Improvements in or relating to vapour separators : en
  • GB761027A - Process for recovery of complex ester synthetic lubricants : en
  • FR1125661A - Film and plate camera, which can hold both : en fr
  • FR1125694A - Material for making convertible tops for motor vehicles : en fr
  • US2769217A - Mold forming apparatus : en
  • DE1733493U - TILTING SHORT DRUM FURNACE WITH SPECIAL FLAME GUIDE. : de en
  • DE951862C - Saddle riders with resilient feet or baseboards to clip onto profile strips on index cards, hanging files, hanging folders or the like. : de en
  • DE1733631U - AUTOMATIC LIQUIDS KNIFE. : de en
  • FR1125617A - Improvements to dies or cookie cutters for cutting leather and other similar materials : en fr
  • FR1125635A - Flywheel crankshaft : en fr
  • FR1125738A - Improvements to crushers : en fr
  • FR1125642A - Spade harrow with crumbling device fitted on this harrow : en fr
  • FR1125836A - Stable suspensions, lubricant and manufacturing processes : en fr
  • DK82201C - Neck pillow. : da en
  • GB760874A - Improvements in or relating to magnetic recording or reproducing heads : en
  • US2769530A - Deflector for use with conveyor : en
  • US2769557A - Skid inverter : en
  • US2769633A - Dispenser for pressure sensitive adhesive tape : en
  • US2769943A - Electromagnetic control device : en
  • FI28746A - Pulp defibrator : en fi
  • GB761014A - Improvements in and relating to light-sensitive photographic silver halide emulsions : en
  • DE951870C - Procedure for operating steam generators with forced circulation of the boiler water : de en
  • US2769853A - Catalytic defluorination process : en
  • DE1733379U - ARRANGEMENT FOR PROTECTION AGAINST THE OVERLOAD OF ELECTRICAL MACHINERY, PREFERABLY FOR TRANSPORT MOTORS OF FLUSH SHOP FACILITIES. : de en
  • DE1733606U - BLINKING OBSTACLE AND WARNING FIRE. : de en
  • DE951989C - Process for the preparation of new hydrazino-isoquinoline compounds : de en
  • FI28733A - Sätt att framställa elastic material : en fi
  • US2769947A - Control circuit and actuating mechanism for a coaxial switch : en
  • USD179107S - Pig creep feeder : en
  • DE1733560U - SHUT-OFF VALVE MTI SPHERICAL PLUG. : de en
  • DE1733627U - BOTTLE INSERT. : de en
  • DE1733424U - SPRING CLIP. : de en
  • DE1733667U - SIGNAL FOR DANGEROUS AND CONSTRUCTION SITES AT TRACKS, STREETS OR. DGL. : de en
  • FR1125846A - Ball mill : en fr
  • GB760845A - Improvements in packaging methods and means : en
  • CA532713A - Method of making a polyene aldehyde : en fr
  • FR1125736A - Improvements to cardioscopes : en fr
  • GB760595A - New metallisable disazo dyestuffs : en
  • GB760850A - Improvements relating to air-diffusing arrangements for air-conditioning or ventilating installations : en
  • FR1125778A - Method and device for moistening sheets of paper in alcohol duplicators : en fr
  • US2769348A - Manual and power actuated steering mechanism for motor vehicles : en
  • US2769832A - Manufacture of aromatic nitriles : en
  • US2769297A - Balanced mower : en
  • US2769919A - Recorder circuit : en
  • CA532701A - Tuning mechanism : en fr
  • FR1125674A - Oil burner for domestic installations with automatic regulation : en fr
  • GB760812A - Method of cutting metals using carbon dioxide as coolant : en
  • GB760704A - Improvements in potato harvesting machines : en
  • US2769329A - Machine for cutting sheet material : en
  • US2769192A - Wire brushes : en
  • US2769511A - One way brake : en
  • US2769381A - Apparatus for daylight developing, fixing and washing of light sensitive strips : en
  • US2769754A - Process for hydrodesulfurization of coker products : en
  • DE951844C - Screw locking for U and I beams : de en
  • DE952129C - Intermediate product for the manufacture of hoses : de en
  • GB760937A - Endless plate conveyor band : en
  • GB761120A - Improvements in or relating to telephone systems : en
  • AU208865B2 - Demetallization of hydrocarbon fractions : en
  • CA532812A - Process for obtaining substituted succinimides : en fr
  • US2769922A - Tape reading mechanism : en
  • US2769342A - Escapement mechanism : en
  • US2769560A - Bottle cap and opener : en
  • DE951837C - Procedure for the automatic testing of large workpieces using ultrasound : de en
  • DE952082C - Process for the production of cellulose esters : de en
  • CA532808A - Supply container for sanitary paper : en fr
  • DE1733518U - RUNNER FOR CALIPER SLIDE AND COMPARISON TABLES. : de en
  • FI28747A - Anordning for the last roll of the roll for the roll of the roll and for the roll of the roll in the roll for the roll : en fi
  • GB760590A - Improvements in variable speed record turntables for sound reproducing and recordingapparatus : en
  • GB761021A - Separation of solids from aqueous suspension : en
  • US2769416A - Feed control for shirring mechanism : en
  • DK82189C - Grid-shaped insert for a freezer tray. : da en
  • US2769671A - Mechanical bagasse loosener and pneumatic picker : en
  • US2769344A - Remote control mechanism for television receivers : en
  • US2769492A - Velocity meter : en
  • US2769536A - Reagent conditioning for electrostatic separation of beryl : en
  • DE1733633U - CUTTER BOWL WITH SWIVEL LID. : de en
  • GB760948A - Improvements relating to the refining of petroleum hydrocarbons : en
  • USD179150S - Ear radio : en
  • DE951943C - Electrical machine whose sound emission is to be suppressed by means of structure-borne noise : de en
  • DK82222C - Fire pipes for explosive projectiles, such as bombs and grenades. : da en
  • AU214021B2 - Improved electrical heater elements : en
  • CA532634A - Fuel feed governor for gas turbine engines : en fr
  • CA532868A - Remote control mechanisms : en fr
  • FR1125684A - Improvements to fuel pump installations on aircraft : en fr
  • FR1125701A - Hollow glass objects and their manufacturing process : en fr
  • GB760777A - Improvements in or relating to a method of isolating protein from protein containingmaterial : en
  • GB760831A - Improvements relating to the adjustment of movable machine parts : en
  • GB760903A - Improvements in or relating to methods for inserting the lining in the rim of a hoisting rope pulley : en
  • GB760936A - A new or improved screw tapping tool : en
  • GB760706A - Improvements relating to double acting resilient supports for the elastic suspensionof engines, machinery and the like : en
  • US2769880A - Contact device for cross bar switches : en
  • DE1733543U - DEVICE FOR FASTENING SIGNS, PLATES AND THE LIKE. ON METAL OBJECTS. : de en
  • AU1795156A - Improvements in and relating to alternating current electric relays : en
  • CA532671A - Frequency system : en fr
  • GB760833A - Standard resistance : en
  • GB760822A - Improvements in or relating to adjustable chairs : en
  • GB760975A - Improvements in or relating to alternating current electric motors : en
  • CA532763A - Process for the manufacture of a product with blistered structure, adapted for insulating purposes : en fr
  • CA532785A - Electron discharge tube : en fr
  • DE952005C - Directional antenna consisting of dipoles with reflectors : de en
  • FR1125607A - Roller skates : en fr
  • GB760658A - Protection of materials against fungicidal attack and coating compositions therefor : en
  • GB761112A - An improved process for the manufacture of composite structures of foamed polyurethane : en
  • US2769401A - Railway truck : en
  • US2769498A - Apparatus for squeeze cementing well perforations : en
  • US2769835A - Process of producing alkyl acrylates by dehydrohalogenation using an anhydrous calcium sulfate catalyst : en
  • DE1733610U - LOCAL AND / OR POSITIONAL FASTENING OF CLAMPS, CLAMPS OR. DGL. ON THE WALLS AND FLOORS OF MOTOR VEHICLES. : de en
  • DE951845C - Copier for machine tools, especially for post-forming lathe : de en
  • US2769543A - Separation of comminuted cellulose acetate : en
  • US2769529A - Conveyor apparatus with clamping and stretching mechanism : en
  • US2769237A - Pruning shears : en
  • GB760985A - An improved device for fixing needles on carriers of textile machines, especially combing machines : en
  • US2769774A - Electrodeposition method : en
  • US2769828A - Production of iron biscyclopentadienyl : en
  • GB760763A - A magnetic coupling drive mechanism : en
  • FR1125752A - Front wheel elastic suspension for single track vehicles, such as bicycles and motorcycles : en fr
  • GB761032A - Process and apparatus for making solder terminals for electric lamps : en
  • DE1733325U - DOUBLE FILTER WITH BALL SELF-LOCKING. : de en
  • US2769637A - Distributor mechanism for bowling pin spotting machines : en
  • US2769565A - Compact shaving kit : en
  • DK82182C - Process for the preparation of N1-sulfanilylamidopyrimidines. : da en
  • FR1125768A - Slag ladle for industrial ovens, in particular for martin ovens : en fr
  • GB760783A - A picking device for shuttleless weaving looms : en
  • FR1125726A - Process for the production of so-called elements : en fr
  • FR1125872A - Rear axle drive mechanism in the form of a bridge or a gantry, for tractors, in particular for agricultural tractors : en fr
  • USD179123S - Doll or similar article : en
  • GB760774A - Improvements in method of making aluminium-containing hydrides : en
  • DE1733434U - MULTI-PURPOSE UPHOLSTERED ARMCHAIR. : de en
  • DE1733461U - STORAGE CABINET. : de en
  • DE1733595U - PHOTOGRAPHIC ENLARGER. : de en
  • DE1733581U - DISPLAY AND SALES BOX FOR WRITING DEVICES AND THE LIKE. : de en
  • FI28748A - The lock is closed or the capsule is locked for use : en fi
  • GB761056A - Improvements in or relating to radio aerials, particularly for television reception : en
  • DE951964C - Internal combustion engine with hanging inlet and outlet valves : de en
  • DE952155C - Photoelectric barrier : de en
  • GB760711A - Improvements in methods of and apparatus for transmitting variable information : en
  • DE1733316U - WASHING DEVICE WITH WASHING MACHINE AND WASHING PRESS ARRANGED IN A COMMON HOUSING. : de en
  • DE1733586U - CLEAR PACKING. : de en
  • AU215491B2 - Improvements in or relating to pneumatic tyre changing apparatus : en
  • CA532793A - Method of securing a metal skin in a matrix block : en fr
  • US2769772A - Process and apparatus for handling of carbonaceous or reactant materials : en
  • FR1125763A - Lightweight threading machines for construction sites and other uses, with motor-die coupling device : en fr
  • DE1733619U - EQUIPMENT ON VEHICLE WHEELS. : de en
  • FR1125615A - New process for the manufacture of protectors of rubber or other similar materials for shoe heels : en fr
  • US2769320A - Damper control mechanism for air conditioning apparatus : en
  • GB760752A - Electrical digital computing engines : en
  • DE1733369U - ARRANGEMENT FOR LAYING CABLES IN SWITCHBOARDS, CONTROL PANELS OD. DGL. : de en
  • DE1733580U - FOLDING BEVERAGE BASE. : de en
  • FR1125747A - Mushroom valve : en fr
  • GB760643A - Preparation of dithiocarbamic acid derivatives : en
  • FR1125700A - Bogie for self-propelled rail vehicles : en fr
  • FR1125848A - Forced driving : en fr
  • FR1125876A - Inner axis rotary piston machine : en fr
  • DE1733647U - ELECTRIC MOTOR CONTROL DEVICE, IN PARTICULAR FOR ROTATING, SWING, FOLDING, SLIDING AND TELESCOPIC DOORS. : de en
  • GB760698A - Preparation of novolak resins : en
  • US2769211A - Doorless telephone booth : en
  • US2769503A - Pivotally mounted fender for cabover-engine vehicles : en
  • US2769820A - Certain new 1,4-naphthoquinoneimines and methods of preparing the same : en
  • FR1125864A - retractable folding ladder : en fr
  • GB760578A - Jet deflectors for jet propelled aircraft : en
  • GB760972A - Improvements in and relating to spray nozzles : en
  • GB761099A - Improvements in or relating to herbicides : en
  • GB761080A - Improvements relating to microporous thermoplastic materials : en
  • DE1733589U - DISPLAY DEVICE, IN PARTICULAR LIGHTING BOX FOR SHEARING, PLANE OBJECTS. : de en
  • FR1125776A - cases specially suited for phonographic records : en fr
  • DE952113C - Transformer core : de en
  • GB760877A - Improvements in or relating to wheel and brake assemblies : en
  • CA532877A - Facsimile receiver : en fr
  • DE951818C - Line coupling for connecting train lines of neighboring railroad cars : de en
  • DE952125C - Means for laying insulating layers under tooth fillings and tooth filling covers : de en
  • US2769414A - Bookbinding method and means : en
  • GB760988A - A two-stage balanced impedance convertor amplifier circuit arrangement : en
  • GB760901A - Improvements in or relating to window units of scintillation detectors for alpha particles : en
  • US2769775A - Electrolyte for copper refining, including polyvinyl alcohol : en
  • DE1733515U - SINKS OR LIVING BASIN, PREFERRED FOR LABORATORIES OR INDUSTRIAL PLANTS. : de en
  • DE951941C - Explosion-proof or firedamp-proof housing for electrical devices : de en
  • CA532705A - Compositions containing a polymer of acrylonitrile and n,n-dimethylacetamide : en fr
  • US2769280A - Grinding apparatus, particularly for grinding billets and the like : en
  • US2769859A - Power supply switching circuit : en
  • GB760731A - Improvements in production of halogen containing aldehydes and haloacetals : en
  • AT187592B - Switching arrangement for monitoring, displaying, measuring or the like of the frequency or the frequency change of an electrical variable : de en
  • AU215397B2 - An improved pantograph current collector : en
  • GB760690A - Improvements in or relating to sweetening process for petroleum fractions : en
  • GR17294B - AIR CONDITIONING SYSTEMS. : el en
  • DE952055C - Independent suspension for motor vehicles : de en
  • US2769203A - Vulcanizing mold having an adjustable core : en
  • US2769341A - Pressure balance indicator : en
  • US2769197A - Door check structure : en
  • US2769374A - Electrical light screen : en
  • DE1733344U - ARRANGEMENT FOR HIGH FREQUENCY GROUND CORE. : de en
  • DE1733505U - SOUND IMAGE CARD. : de en
  • GB760623A - Improvements in or relating to coated carbonaceous articles : en
  • CA532624A - Window construction : en fr
  • US2769403A - Valve assembly for hopper-type vehicles : en
  • DE1733689U - GAS CYLINDER CONTAINER. : de en
  • FR1125663A - plate heat exchanger : en fr
  • GB760759A - Improvements in or relating to pelleting presses : en
  • FR1125855A - anti-glare screen for motorists : en fr
  • GB760817A - Apparatus for the delivery of liquids more particularly for the delivery of lubricants to bearings : en
  • GB761054A - Improved process for the manufacture of diazo compounds and derivatives thereof : en
  • US2769366A - Apparatus for spectrographic analysis : en
  • DE1733643U - BOX LOCK. : de en
  • USD179132S - Video phase meter cabinet or similar article : en
  • US2769715A - Sliced corrugated potato products : en
  • DE1733523U - TIME REGISTER. : de en
  • DE1733599U - HIGH PRESSURE OIL MULTI-PISTON PUMP. : de en
  • DE951933C - Process for the preparation of organic hydroxylamine compounds : de en
  • FR1125857A - Radiator cap : en fr
  • CA532731A - Derivatives of 3,5-dioxo-pyrazolidine and process of manufacturing same : en fr
  • US2769175A - Cradle clip for safety hats : en
  • US2769514A - Frequency selector device : en
  • FR1125760A - Needle plate with needle threader for sewing machine : en fr
  • AT187655B - Tier frame : de en
  • AU1794856A - Improvements inflame-retarding compositions : en
  • FR1125813A - Push-pull modulator : en fr
  • FR1125845A - Altimeter dial for direct and continuous reading of an instrument's indications with one turn of the needle for 300 meters : en fr
  • DE951934C - Cooling system : de en
  • GB760990A - Improvements in or relating to electric water heaters : en
  • GB760735A - An improved method of moulding thermosetting synthetic resin materials : en
  • GB760925A - Improvements in or relating to oscillatory mechanical systems : en
  • AU215092B2 - Improvements in magnetic sound recording apparatus : en
  • GB760801A - Improvements in governing means of engines producing rotary motion : en
  • DE1733644U - SNAPS FOR SILENT CLOSING AND OPENING OF DOORS, FLAPS AND THE LIKE. : de en
  • FR1125774A - Templet wire cutter : en fr
  • GB760942A - Improvements in and relating to thermal insulating structures : en
  • CA532839A - Manufacture of paint material by continuous process : en fr
  • DE1733649U - KNIVES WITH FIXED OR FOLDABLE BLADES. : de en
  • CA532534A - Engraving machines : en fr
  • US2769581A - Containers, container blanks and method of making same : en
  • USD179114S - Combined flashlight and key chain : en
  • US2769219A - Holder for cigarette pack and related articles : en
  • CA532633A - Wiper mechanisms : en fr
  • DE951855C - Steering gear with barrel-shaped worm, especially for motor vehicles : de en
  • US2769577A - Bag content dispenser : en
  • USD179155S - Spectacle front : en
  • CA532583A - Child's construction toy : en fr
  • AU212054B2 - Process for preparing high purity dimethyl terephthalate : en
  • CA532725A - Adjusting mechanism for agricultural implement parts : en fr
  • CA532642A - Sound-absorbing method and system : en fr
  • CA532843A - Process for manufacturing hypereutectic special cast-iron and products thereof : en fr
  • US2769587A - Case type hook for suit hangers : en
  • CA532679A - Process for the enrichment of cast iron with manganese : en fr
  • CA532829A - Injection apparatus : en fr
  • CA532811A - Process for obtaining substituted succinimides : en fr
  • CA532598A - Phonograph tone arm control : en fr
  • CA532651A - Cam devices for controlling electric circuits : en fr
  • US2769330A - Lock having a sliding latch bolt : en
  • US2769863A - Rotary finder with graded multiple : en
  • US2769412A - Planter shoe : en
  • US2769601A - Automatic radio control system : en
  • US2769821A - 1,4-naphthoquinoneimine compounds and methods of preparing the same : en
  • AU208863B2 - Preparation of 5-hydroxymethyl 2-furfural : en
  • AU1800756A - Process forthe manufacture of vitamin a acetate : en
  • US2769361A - Rigid vibrator musical instrument : en
  • CA532858A - Serine synthesis : en fr
  • DE951998C - Water tube boiler with natural water circulation in connection with an evaporator part operated in a forced flow : de en
  • US2769962A - Cooling means for laminated magnetic cores : en
  • USD179137S - Display device for cigarette merchan- dising machines : en
  • US2769903A - Pulse forming network : en
  • AU1800456A - Improvements in or relating to electrical supply apparatus : en
  • CA532743A - Signaling lamp removable resilient mounting device : en fr
  • GB760680A - Improvements in or relating to means for operating camera shutters : en
  • US2769728A - Apparatus for and method of conveying articles : en
  • US2769331A - Key case : en
  • US2769807A - Production of caprolactam : en
  • US2769801A - Dyeable copolymers of acrylonitrile and aminoesters of itaconic acid : en
  • GB761017A - Improvements in or relating to hose coupling devices : en
  • AT187600B - Method for operating drives in which an aggregate consisting of a primary driver and a multi-phase alternating current generator is electrically coupled to one or more asynchronous or induction motors : de en
  • CA532589A - Toy guns : en fr
  • CA532661A - Current-limiting fuses : en fr
  • CA532742A - Trouble lamp for motor vehicles : en fr
  • DE1733660U - INTERCHANGEABLE INSERT FOR SHOES AND SHOES WITH SUCH INSERT. : de en
  • DE952056C - Automotive vacuum cleaners : de en
  • US2769336A - Capillary assemblies for flow measurements : en
  • US2769923A - Automatic ignition control switch : en
  • US2769672A - Method for pneumatically lifting granular contact material : en
  • AT187564B - Color television receiver : de en
  • CA532754A - Flexible doors : en fr
  • CA532846A - Apparatus for malaxing and mixing : en fr
  • US2769635A - Revolving teeter-totter : en
  • AU1798756A - Process forthe manufacture of diimidazole derivatives : en
  • DE1733550U - END PIECE OF METAL HOSES. : de en
  • US2769432A - Hydraulic governor compensation system : en
  • US2769440A - Domestic appliance : en
  • AU876955A - An improved seal for containers andother articles : en
  • CA532639A - Carton erecting machines : en fr
  • GB760869A - Method of flocculating fine mineral particles : en
  • GB761104A - New phosphorodiamidic acid derivatives and processes for their preparation : en
  • CA532526A - Phosphorus-containing amino resins and organic fiber flameproofing process : en fr
  • CA532849A - Paper coating apparatus : en fr
  • CA532804A - Producing pure dihydroquercetin : en fr
  • CA532844A - Cellulose esterification in novel reactor : en fr
  • AT187680B - Angle planing device for flat planing machines : de en
  • AU209089B2 - Improvements in or relating to compression ignition engines : en
  • AT187553B - Contact line arrangement with reinforcement line for double-track electric railways : de en
  • AT187562B - Transformer : de en
  • US2769669A - Needle nozzle for internal combustion engines : en
  • US2769966A - Sound system : en
  • CA532738A - Crystal contact devices : en fr
  • DE952030C - Multi-layer glass, especially for anti-glare and heat protection ticks with a plastic intermediate layer colored by metal salts and a process for its production : de en
  • US2769773A - Methylethylpyridine-methylvinylpyridine fractionation : en
  • DE951953C - Method for treating animal skin : de en
  • DE952043C - Device for quick locking and loosening of a safety pin : de en
  • FR1125762A - Formwork recoverable after pouring of the ribbed floors in reinforced cement or other materials : en fr
  • AT187568B - Plate for lead accumulators : de en
  • AU1790756A - Improved electrical heater elements : en
  • AU211517B2 - Improvements in or relating to method of etching capacitor electrodes : en
  • DE1733469U - SOUND AND THERMAL INSULATION COMPONENT. : de en
  • DE951848C - Post-forming machine tool, in particular post-forming milling machine : de en
  • CA532728A - Portable bins : en fr
  • US2769819A - Alkylene-diazides : en
  • US2769769A - Two stage high octane gasoline product : en
  • US2769813A - Carboxymethyl quaternary ammonium halides, hydrazides and hydrazones with thiophenecarboxaldehydes : en
  • CA532790A - Emissive cathode structures for electron discharge devices : en fr
  • US2769332A - Preformed slab and shell construction : en
  • US2769634A - Sheet transporting and stacking device for printing machines : en
  • FR1125630A - Washing machine control device : en fr
  • CA532557A - Nautical jet propulsion : en fr
  • CA532543A - Method of clamping the moulding flask during the operation of drawing the mould from the pattern and apparatus for carrying out the method : en fr
  • DE951867C - Process for the production of norcamphor (2-ketobicyclo- [2,2,1] -heptane) from cyclopentadiene and ethylene : de en
  • DE952086C - Process for the production of isocyanates : de en
  • AU1793356A - Tree-uprooting attachment for agricultural tractors : en
  • CA532631A - Bleaching fatty materials : en fr
  • DE1733545U - ELASTIC FASTENING FOR STUFFING SLEEVE. : de en
  • DE951996C - Process for the preparation of 3,5-diamino-6-phenyl-1, 2, 4-triazines : de en
  • GB760669A - Centrifugal air cleaner : en
  • GB760959A - A cable grip or gland for electrical fittings : en
  • AU1800156A - Improvements in breathing apparatus : en
  • US2769814A - Process for making dialkyl (3-indolyl-methyl) malonates : en
  • USD179170S - Automatic popcorn machine : en
  • DE951988C - Process for the preparation of 4,4'-dioxy-diphenyl- (pyridyl-2) -methanes or their O-acyl or O-alkyl derivatives : de en
  • FR1125824A - Method and apparatus for the manufacture of fiber ribbons and ribbons conforming to those obtained by said method : en fr
  • DE1733575U - SEWING MACHINE TABLE. : de en
  • DK82194C - Electric heater. : da en
  • DE951816C - Cold gas cooling machine : de en
  • DK82212C - Mill with an annular crushing zone. : da en
  • US2769546A - Process and apparatus for causing a liquid to flow along different conduits depending on the viscosity of the liquid concerned : en
  • US2769625A - Swingable mount for ripper blade : en
  • US2769921A - Prevention of well casing corrosion : en
  • US2769555A - Railway front end structures : en
  • DE1733659U - LADIES 'SHOE WITH HIGH HEEL. : de en
  • FR1125697A - Fruit pressing hose : en fr
  • FR1125893A - Process for the preparation of pure aromatic carboxylic acids : en fr
  • AU892355A - Improvements in battery filling plugs : en
  • CA532658A - Variable condensers : en fr
  • US2769802A - Polymers of divinyl sulfide and methods for their production : en
  • CA532544A - Method and device for the mechanical manufacture of moulds from compressed granular sand : en fr
  • GB760657A - Improvements in or relating to the preparation of tetrafluoroethylene : en
  • GR17298B - COMB CLEANING CLEANER. : el en
  • GB760597A - Improvements in or relating to electric conduit fittings of the junction or looping box type : en
  • GB760751A - Process for the impregnation of fibrous material for use in the production of thermosetting synthetic resin laminates : en
  • DK82183C - Process for the preparation of Schiff's bases or salts thereof. : da en
  • GB760847A - Improvements in or relating to once-through vapour generating and superheating units : en
  • GB761075A - Improvements in the treatment of sheets or webs of thermoplastic materials : en
  • DE951810C - Process for the production of chloroacetyl chloride and acetyl chloride from ketene and chlorine : de en
  • DE951958C - Device for the production of registration strips : de en
  • DE952022C - Process for removing acidic constituents such as hydrogen cyanide, nitrogen oxide and hydrogen sulfide from carbon distillation gases : de en
  • FR1125896A - Device for separating coupled adjusting members of photographic shutters from one another : en fr
  • DE1733691U - LOCKED, SUITABLE FOR DRIVES, WATCHES OR. DGL. : de en
  • FI28741A - Bakslagsventil : en fi
  • DE951894C - Method of controlling dissolved oxygen in water : de en
  • GB760910A - Improvement in corner building blocks : en
  • GB760979A - Improvements in or relating to looms for weaving : en
  • GB761057A - Improvements relating to turbine-driven compressors : en
  • FR1125602A - Drainage device for overheating tubes : en fr
  • US2769338A - Fuel gage apparatus : en
  • US2769694A - Solids withdrawal unit : en
  • US2769872A - Rain detector element : en
  • GB760674A - Improvements relating to starting circuits for electric discharge lamps : en
  • DE951924C - Process for the continuous dewatering of propionic acid produced by the carbonylation of ethylene in the presence of water : de en
  • DE951887C - Process for the production of crosslinked, highly elastic products from essentially linear polyesters and diisocyanates containing hydroxyl groups : de en
  • DE951925C - Process for the preparation of mixtures of carboxylic acids and / or their esters : de en
  • DE1733490U - MINIATURE PLANE. : de en
  • DE951921C - Face conveyor : de en
  • DE952152C - Rotary wing drive, especially for ship rudders : de en
  • US2769834A - Adducts of monoalkenylsuccinates with fumarates : en
  • US2769478A - Machine for forming wire into a helix : en
  • US2769895A - Flashlight support for firearms : en
  • US2769413A - Cord insertion apparatus : en
  • AT187570B - Holding device for attaching an electrical overhead cable to insulators : de en
  • BE547599A - IMPROVEMENTS IN CELLULAR MATERIALS. : en fr
  • FI28714A - Stativ or dylikt : en fi
  • GB760803A - Heat exchangers : en
  • GB761079A - Improvements in or relating to the cooling of vaporous mixtures : en
  • GB761116A - Improvements in or relating to ground-working implements for use with tractors : en
  • US2769252A - Shoe construction : en
  • US2769815A - Replacement of bromine by chlorine in aromatic compounds : en
  • US2769716A - Fungistatic pigment and coating composition : en
  • CA532834A - Circuit interrupter : en fr
  • AT187679B - Device for clamping gang saw blades : de en
  • CA532632A - Methods and means for treating fatty materials : en fr
  • DE952016C - Process for the production of conductive titanium dioxide layers : de en
  • DE1733540U - INTAKE SILENCER COMBINED WITH AN AIR PURIFIER. : de en
  • GB760934A - Packaging : en
  • DE1733529U - CUTTER BLADE. : de en
  • DE1733668U - SIGN, IN PARTICULAR ROAD SIGN MADE OF REFLECTIVE METAL. : de en
  • DE952071C - Work and professional clothing : de en
  • CA532559A - Lockable electric connector : en fr
  • CA532727A - Ferritic creep-resisting steels : en fr
  • CA532749A - Trays for use in refining towers : en fr
  • GB760660A - Improvements in or relating to rotating atomizers in reaction plants : en
  • GB760745A - Angle cutting device for a food slicing machine : en
  • US2769446A - Tobacco openers for cigarette making machines : en
  • US2769505A - Electrical precipitation apparatus for protective respirators : en
  • AU215540B2 - Improvements in or relating to tire removing mechanism for shaping and curing presses : en
  • CA532591A - Coin hopper : en fr
  • DE1733507U - AUTOMATIC RECORD WIPER. : de en
  • DE1733386U - TRANSLUCENT COVERING PAN FOR LIGHTS OF ALL KINDS. : de en
  • DE1733422U - ARRANGEMENT OF PROTECTIVE GAZE WITH FIXED CLOSABLE OPENINGS. : de en
  • FR1125603A - Improvements to aircrafts with a drop cockpit, in particular those capable of taking off and landing vertically : en fr
  • DE951872C - Refrigerator with a lower temperature room and a higher temperature room : de en
  • DE951987C - Process for the preparation of di- (4'-oxy-phenyl) -pyridyl-methanes or their O-acyl or O-alkyl derivatives : de en
  • DE952130C - Process for the production of solutions or pasty masses of acrylonitrile polymers : de en
  • FR1125646A - Volumetric combustion engine with internal peripheral expansion : en fr
  • GB760864A - Improvements in or relating to rotary pumps : en
  • USRE24236E - bedingfield : en
  • US2769928A - Electrical calibrating and test apparatus : en
  • US2769726A - Flexible hard surface covering and process of preparing same : en
  • FR1125759A - Method for the diagnosis of plant virus diseases : en fr
  • CA532859A - Crane : en fr
  • DE1733358U - DEVICE FOR THE INTERCHANGEABLE CONNECTION OF BATTERIES TO POWER LINES, ESPECIALLY IN CHILDREN'S TOYS. : de en
  • DE1733604U - SEALING RING FOR SPEECH FLAPS IN MASKS. : de en
  • DE1733690U - FULLY CONTINUOUS SCREENING SCREEN. : de en
  • FR1125843A - Tensioning device for multi-strand twisting spindles : en fr
  • GB761010A - Antioxidant concentrates : en
  • US2769765A - Sweetening process : en
  • US2769319A - Two temperature household refrigerators : en
  • DE1733597U - DEVICE FOR COPYING OR ENLARGING PHOTOGRAPHIC TEMPLATES. : de en
  • GB760908A - Improvements in or relating to joint sealing construction : en
  • GB760641A - Improvements in or relating to tubeless tires : en
  • GB760843A - Shuttleless weaving loom : en
  • GB760686A - Oxygen-bridged hydrogenated derivatives of phthalamic acid : en
  • GB760951A - Improvements in and relating to mats : en
  • DE952141C - Flow machine with adjustable guide vanes : de en
  • GB760742A - Improvements in and relating to the manufacture of mica web : en
  • US2769419A - Closure cap element feeding apparatus : en
  • CA532874A - Furnace for the combustion of domestic refuse and other inferior-grade fuels : en fr
  • US2769427A - Writing implements : en
  • US2769760A - Production of sweet naphthas from hydrocarbon mixtures by hydrofining the hydrocarbon mixture followed by contacting the hydrocarbon product with a composition containing cobalt and molybdenum : en
  • US2769212A - Weather plate : en
  • DE952106C - Runtime coil with changeable electrical length : de en
  • DE952109C - Electromagnetic drive : de en
  • FR1125735A - Heart probe and method of manufacturing this probe : en fr
  • GB760673A - Improvements in and relating to the spring suspension of vehicles : en
  • US2769314A - Window mounted refrigerating apparatus : en
  • US2769483A - Universally adjustable invalid chair : en
  • US2769539A - Separating apparatus : en
  • DE1733677U - PLAY MACHINE. : de en
  • AT187589B - Sub-warehouse for electricity meters : de en
  • DE1733594U - SHOE FOR PHOTOGRAPHIC DEVICES. : de en
  • GB760644A - Improvements in method of preparing titanium dioxide : en
  • FI28742A - Fertilization requirements and conditions for corrosion protection of aluminum and alloys : en fi
  • GB760705A - Improvements in azo dyestuffs : en
  • DE951822C - Device with a power cord that can be rolled up, in particular a portable radio device : de en
  • DE951926C - Process for the removal of formaldehyde from the acetaldehyde oxidation of raw acetic acid and / or its anhydride or its distillates : de en
  • DE952012C - Drive for delayed release in case of overcurrent : de en
  • DE952058C - Motorcycle frame made from sheet metal stampings : de en
  • GB760996A - Manufacture of divinyl ether : en
  • US2769816A - Trifluoromethyl diphenylamine dyes : en
  • DE1733381U - DEVICE FOR GUIDING AND SHIELDING MAGNETIC FIELDS. : de en
  • DE1733403U - FIRE DEVICE FOR LIQUID FUELS WITH AN ATOMIZING BURNER, IN PARTICULAR FOR HEAVY AND THICK OILS. : de en
  • DE1733312U - COAT FOR HEATING DEVICE. : de en
  • DE952028C - Boiler with hot water generator : de en
  • AU214071B2 - Improvements relating toearth working implements : en
  • DE952159C - Fuel gas generating cartridge : de en
  • GB760647A - Improvements in conveying means : en
  • DE952010C - Termination for rubber-insulated high-voltage lines : de en
  • DE951970C - Process for the production of a protein-containing food : de en
  • GB760741A - Improvements relating to the driving arrangements of the workspindles of automatic machine tools : en
  • GB760829A - A drive for a centrifugal spinning pot : en
  • GB760604A - Improvements in lagging irons for use in mines : en
  • GB760659A - Antiinfectants : en
  • US2769652A - Deadlocking mechanism for auxiliary door locks : en
  • GB760849A - Improvements in and relating to flexible electric conductors and cables : en
  • GB760873A - Means for feeding rubber or other resiliently deformable articles : en
  • CA532669A - Preparation of fatty acyl derivatives of amino acids : en fr
  • CA532756A - Hydrocracking process : en fr
  • USD179157S - Sponge underlay for carpets : en
  • AT187688B - Process for the production of a microporous hard or soft rubber vulcanizate : de en
  • AU1790256A - Foam dispensing head for aerosols : en
  • AU923155A - Vegetation parting and lifting attachment for tractors : en
  • AU1794256A - Improvements in or relating to tire removing mechanism for shaping and curing presses : en
  • AT187601B - Device containing an X-ray machine with an electronic image intensifier tube : de en
  • CA532567A - Dehorning preparation : en fr
  • US2769457A - Combined venting and overpressure release valve : en
  • AU1792156A - Electric contact materials and methods of making thesame : en
  • AU1794556A - Mucking machine : en
  • AU1127655A - Bottle seal : en
  • AT187674B - Holding device for plastering battens : de en
  • CA532644A - Adjustment of clutch release levers by bending : en fr
  • US2769705A - Process of charging fine materials : en
  • US2769322A - Ear ring with ball joint for spacing clamping face from clamping arm : en
  • US2769353A - Differential gearing : en
  • US2769628A - Mining machine cutter bit : en
  • US2769690A - Inhibiting corrosion of ferrous metals : en
  • AT187659B - Radiant and air heater : de en
  • AU207843B2 - Vegetation parting and lifting attachment for tractors : en
  • AU215595B2 - Improvements in tub ulous vapour generating and vapour heating units : en
  • AU903355A - Improvements in or relating toa method and apparatus for crimping the figments ofa tow of extendable artificial filaments : en
  • US2769569A - Blade dispensing device : en
  • US2769677A - Sliding meat keeper : en
  • US2769830A - Process for preparing hexaethylcyclotrisiloxane : en
  • CA532680A - Treatment of flue gases : en fr
  • AU1796256A - Improvements relating to laminated bodies : en
  • US2769750A - Processes employing homogenous mixture of inert adsorbent and substrate : en
  • US2769651A - Adjustable idler arm support : en
  • US2769855A - Color television camera tube with indexing structure : en
  • CA532663A - .delta.4-17-oxy-3,20-diketo-pregnene-21-als and preparation : en fr
  • FR1125830A - Distributor and advertising device : en fr
  • US2769409A - Construction of dome-shaped roofs : en
  • DE951875C - Process for separating methane from methane-rich mixtures with air : de en
  • GB761071A - Improvements in and relating to arc furnace control systems : en
  • BE527586A - Recording device control arrangements : en fr
  • AU218000B2 - Improvements in continuous trough conveyors : en
  • CA532566A - Process and apparatus for the pressing of extended bodies with profiled heads : en fr
  • DE952073C - Zipper : de en
  • FR1125645A - Penetrating product for mechanical parts : en fr
  • US2769622A - Mixer : en
  • USD179125S - Combined bumper and grille : en
  • AU207243B2 - Improvements in or relating in electrical capacitors : en
  • FR1125871A - Coal mining machine : en fr
  • GB760867A - Apparatus for the production of fire extinguishing foam : en
  • GB761012A - Billet shears and the like : en
  • US2769596A - Register resetting means : en
  • AU1794356A - Manually operated hydraulic crimping tool : en
  • GB760982A - Improvements relating to hotplates for gas cookers and the like : en
  • DE949250C - Air-cooled compressor : de en
  • DK82190C - Coupling for interconnection of the output circuits in a number of high-frequency amplifiers with mutually deviating gain ranges. : da en
  • GB760911A - Improvements in machines for trimming and channelling boot and shoe soles : en
  • GB760913A - Improvements in and relating to regenerative heat exchangers : en
  • GB761065A - Improvements in or relating to reservoir writing instruments : en
  • US2769701A - Compositions for use in re-utilisable blasting apparatus : en
  • AT187641B - Process for the production of threads on tubular glass bodies : de en
  • DE951379C - Relay chain circuit : de en
  • DE1733431U - SEAT OR Lounger. : de en
  • US2769233A - Safety razor : en
  • US2769389A - Cabinet type press leg : en
  • US2769735A - Method of pickling iron and recovering pickling agent : en
  • US2769749A - Method of extracting and purifying acylase : en
  • US2769867A - Dielectrostrictive signal and energy transducers : en
  • DK82206C - Switching device for encryption machines. : da en
  • AU213944B2 - Process and apparatus forthe manufacture of unsaturated hydrocarbons : en
  • FI28749A - Co-ordination for the use and uptake of the field of operation and the field of operation of the field signal, field operation and field operation : en fi
  • FR1125698A - Rotary press printing plate lock : en fr
  • FI28712A - Fastening of the contract : en fi
  • FR1125890A - Multiple interior combination cabinet : en fr
  • US2769300A - Composite textile yarn : en
  • US2769827A - Purification of glyceride oils : en
  • FR1125625A - Process for the production of 1, 1, 1-trifluoro-2-chloroethane : en fr
  • FR1125796A - Rolling device in curves, especially for cranes : en fr
  • FR1125795A - Convertible body or container : en fr
  • DE1733630U - EXTENDABLE EMPTY CHASSIS FOR CONTAINER WITH GUIDE AND FASTENING DEVICE. : de en
  • DE951992C - Process for the preparation of new hydrazine derivatives : de en
  • FR1125770A - Sulfuric acid manufacturing process : en fr
  • US2769583A - Closure : en
  • USD179108S - Bird cage : en
  • US2769800A - Polyamine modified melamine-formaldehyde resins : en
  • US2769942A - Voice coil for loud speakers : en
  • GB761064A - Improvements in or relating to polymerizable polyesters and compositions thereof : en
  • DE951927C - Process for the preparation of meta- (chloromethyl) benzoic acid : de en
  • DE952068C - Method and device for removing adhesive labels from bobbins : de en
  • DE952149C - Formation of areas exposed to high pressure and simultaneous relative twisting : de en
  • USD179111S - Television antenna : en
  • GB760709A - Improvements relating to submersible electric motors : en
  • DE1733565U - AUTOMATICALLY WORKING DEVICE FOR SURFACE TREATMENT IN GALVANIZING SYSTEMS. : de en
  • CA532762A - Process for the manufacture of hydrogen peroxide : en fr
  • DE1733546U - SLIDER FOR DRILLING MAIN LINES TO THE FULL NOMINAL SIZE UNDER PRESSURE. : de en
  • DE951836C - Process for the production of multi-track magnetic heads : de en
  • DE951895C - Fishing winch : de en
  • DE952146C - Color photographic process : de en
  • FR1125883A - Improvements to mattresses : en fr
  • GB760593A - Improvements in or relating to metering of molten metal by weight : en
  • US2769796A - Melamine-formaldehyde-polyamine condensation product : en
  • GB760574A - A process for producing fast dyeings and prints on textile materials : en
  • GB760885A - A lamp for the illumination of surgical operations : en
  • GB760991A - Improvements in sensitized photographic emulsions : en
  • DE1733646U - FITTINGS FOR TILT & TURN WINDOWS. : de en
  • FI28744A - Fertilization rate for the production of sulphite feeds for fast, high-yield products or other products : en fi
  • GB760995A - Improvements in toothed-wheel drives for rolling crushers, rolling mills or the like : en
  • DE1733491U - DEVICE FOR INSERTING BUTTON DISCS IN TENSIONING CARTRIDGES OF BUTTON MACHINES. : de en
  • FR1125750A - Instrument for measuring bores and blind holes : en fr
  • DE951849C - Forging press with driving device, pump and discharge device : de en
  • FR1125827A - Method and device for dispensing measured quantities of liquid : en fr
  • FR1125858A - Boiler improvement : en fr
  • US2769643A - Collet chucks : en
  • GB760683A - Improvements relating to the control of aircraft : en
  • GB760633A - Appliance for dispensing labels from continuous strip foundation material : en
  • GB760848A - An improved method and means for producing crimped yarns : en
  • US2769196A - Braking mechanism for sliding doors and the like : en
  • US2769383A - Two-way plow with draft transmitting latch : en
  • US2769549A - Swimming pool cleaning tool : en
  • US2769860A - Timing and holding apparatus : en
  • US2769688A - Low sodium catalyst support : en
  • US2769799A - Polyamine modified melamine resins : en
  • GB761108A - Rotary pipe joint for rotating air cylinders : en
  • AT187563B - High voltage high frequency generator for television purposes and for ion speakers : de en
  • CA532636A - Magnetostriction vibrator construction for directional transducers : en fr
  • DE952098C - Butter compartment built into the insulating wall of a household refrigerator : de en
  • GB761020A - Improvements relating to internal-combustion engine cylinder-head seals : en
  • DE1733437U - CARD STAND FOR SCHOOL WALL CARDS. : de en
  • FR1125673A - Improved milk for food and method of preparation : en fr
  • GB760828A - Improvements in or relating to hardness testing instruments : en
  • GB761077A - Improvements in or relating to aeroplanes : en
  • FR1125779A - Camera with curtain shutter : en fr
  • GB760770A - An improved holder for neckties and the like : en
  • DE1733682U - CAN WITH BUILT-IN DRYING CHAMBER IN THE LID. : de en
  • FR1125621A - Corneal artificial graft : en fr
  • US2769303A - Split path transmission and supercharger drive : en
  • US2769521A - Fruit inspecting and rejecting means : en
  • GB760582A - Accessory apparatus for roller straightening machines : en
  • GB760630A - Improvements relating to link linings for roof and wall supporting purposes in mines : en
  • GB760954A - Improvements in or relating to score or other information display boards particularly for cricket and other games : en
  • GB761074A - Improvements relating to telephone systems : en
  • FR1125631A - Device for injecting solids into fluid lines : en fr
  • GB761106A - Improvements relating to shoes : en
  • FI28719A - The number of diphenicillin salt crystals of the N-substituted alkylenediamide : en fi
  • FI28732A - The provisions of this Regulation are based on the metal content of the metal : en fi
  • GB760699A - Preparation of novolak resins : en
  • DE952151C - Closure for lids and hoods on motor vehicles : de en
  • US2769504A - Method and apparatus for treating coffee roaster exhaust gas : en
  • US2769645A - Collapsing seat for nesting carriers : en
  • GB760884A - Mountings for guide blades in axial flow turbines and compressors : en
  • AU1800556A - Beam generating system with ion trap : en
  • DE952064C - Automatic filling machine for powdery or grainy bulk goods : de en
  • GB761076A - Improvements in or relating to brakes : en
  • GB761105A - Manufacture of marine engineering components : en
  • DE952112C - Electric machine with spacer bars set back from the air gap in the radial air channels of the stand and runner : de en
  • DE951877C - Disc brake, especially for rail vehicles and motor vehicles : de en
  • GB760737A - Improvements in or relating to catalytic hydrogenation : en
  • GB760740A - Improvements in or relating to resistance welding : en
  • US2769841A - Production of ethylene polyamines : en
  • US2769213A - Door and closer assembly : en
  • US2769253A - Foot corrective member : en
  • US2769463A - Loom stop device : en
  • DE1733310U - ROLLING DEVICE. : de en
  • DE952061C - shoe : de en
  • USD179154S - Tablecloth : en
  • CA532532A - Bulldozer attachment : en fr
  • DE952062C - Pan mill : de en
  • US2769967A - Load signal for vehicles : en
  • US2769365A - Counting device for microscopic particles : en
  • USD179140S - Air diffusing register : en
  • CA532864A - Apparatus for testing abrasion resistance of printed surfaces : en fr
  • JPS319535B1 - : ja
  • US2769793A - Fiber-forming acrylonitrile polymer blends : en
  • US2769794A - Water vapor impervious synthetic resin composition : en
  • DE1733404U - BRAIDED TAPE. : de en
  • DE1733696U - Semi-finished product for the production of pickers. : de en
  • AT187682B - Device for driving nails, especially for nailing brush boards u. like : de en
  • CA532842A - Gas compressor systems : en fr
  • US2769844A - Process for preparation of para-alphacumyl phenol : en
  • DK82210C - Single-spindle automatic lathe. : da en
  • DE1733449U - HANGER WITH A WIRE HOOK. : de en
  • DE951912C - Window regulators, especially for motor vehicles : de en
  • GB760754A - Improvements in or relating to packaging machines : en
  • AU1791756A - Improvements in continuous trough conveyors : en
  • CA532889A - Oil gauge rod wiper : en fr
  • CA532791A - Cathode containing a supply of an electron-emissive material : en fr
  • CA532821A - Method of testing oils : en fr
  • DE1733378U - POWER CONVERTER. : de en
  • US2769568A - Truck with false movable bottom : en
  • US2769906A - Junction transistor oscillator circuits : en
  • USD179134S - Combined ash tray and holder : en
  • US2769650A - Table leg mounting bracket and latch structure therefor : en
  • CA532761A - Disc brake and thrust means for actuating the same : en fr
  • DE1733335U - SELF-PROPELLED BINDER INJECTION MACHINE FOR ROAD CONSTRUCTION. : de en
  • DE1733455U - CIRCUIT RADIATOR. : de en
  • US2769533A - Assembly of filter tips : en
  • USD179166S - Airplane : en
  • AU207769B2 - Improvements in tubulous vapour generating, superheating and reheating units : en
  • DE1733321U - FLEXIBLE BRUSH. : de en
  • CA532698A - Metallurgical apparatus : en fr
  • US2769210A - Mechanism for applying pressure to the drafting rollers of spinning and other textile preparation machinery : en
  • US2769299A - Twisting and winding machine : en
  • US2769245A - Grain drier and conveyor : en
  • US2769883A - Spring-loaded rotary type transducer : en
  • USD179164S - Cookie jar : en
  • CA532529A - Spiral mechanism for extensible balance : en fr
  • US2769206A - Method for packaging fluids, jellies, pastes and fluent powders : en
  • US2769755A - Hydrodesulfurizing petroleum with desulphurisation catalysts on calcined trihydrate bauxite : en
  • US2769313A - Hygroscopic air conditioner : en
  • US2769324A - Fabric take-up assisting apparatus for warp knitting machines : en
  • US2769176A - Nape strap : en
  • US2769200A - Radial extrusion die : en
  • US2769823A - Preparation of 17alpha-hydroxy-20-keto-pregnenes : en
  • USD179113S - Sunglass frame front or the like : en
  • GB761047A - Improvements relating to electrical relays : en
  • CA532621A - Purinyl glycylamino glycosides : en fr
  • DE1733331U - REINFORCED CONCRETE SLABS FOR RAILWAY CROSSINGS. : de en
  • DE1733585U - MANNEQUIN. : de en
  • GB761087A - Improvements in or relating to stabilised d.c. voltage supply networks : en
  • CA532547A - Recording apparatus for multiple course charting : en fr
  • DE1733522U - DEVICE FOR SETTING AND READING THE RECEPTION-FREE DAYS IN THE WOMAN'S MONTHLY RHYTHM. : de en
  • DK82214C - Machine in which grain or similar materials are exposed to heat and pressure, whereupon the pressure is suddenly released. : da en
  • GB761083A - Improvements in or relating to means for supporting stretchers and like devices : en
  • AT187652B - Articulated connection : de en
  • USD179119S - Housing for a slide projector or the like : en
  • CA532563A - C-clamp : en fr
  • CA532780A - Electrical insulator : en fr
  • GB760837A - Treatment of strands or threads of synthetic organic filaments : en
  • GB761068A - Improvements in or relating to telephone or like systems : en
  • DE951853C - Glued multi-layer sack made of paper or similar material : de en
  • DK82209C - Acaricide. : da en
  • AU1797056A - Process for preparing lubricant compositions and concentrates therefor : en
  • CA532819A - Treatment of humans with sulfur hexafluoride : en fr
  • US2769610A - Fuel valve : en
  • AU873855A - Shock wrench : en
  • US2769461A - Loom harness : en
  • AU208607B2 - Improvements in or connected with lubricating, spraying, painting and like apparatus : en
  • AU215444B2 - Vacuum plane filtering apparatus for continuous operation : en
  • CA532847A - 3,3'-bis-4-hydroxycoumarinylacetone : en fr
  • US2769408A - Dough molding apparatus : en
  • US2769553A - Display and like devices : en
  • DE1733508U - DEVICE FOR CHANGING THE RUN TIME OF THE CHANNEL SHIFT WITH A PULSE LEVEL ANALYZER. : de en
  • DE1733676U - GAME OF CARD TO DETERMINE LOTE NUMBERS. : de en
  • GB761058A - Improvements relating to the catalytic reforming of petroleum hydrocarbons : en
  • US2769428A - Pencil sharpeners : en
  • AU215423B2 - Lags for teasing machine : en
  • CA532717A - Conversion of hydroxy vitamin a acetal to vitamin a aldehyde : en fr
  • US2769915A - Epithermal neutron detector : en
  • AT187664B - Air heater : de en
  • AU212944B2 - Improvements in or relating to apparatus to ptrovide photographic records of wells and the lie : en
  • US2769957A - Comparator : en
  • US2769312A - Refrigerant expansion control : en
  • AU1791856A - Braking system for aircraft : en
  • AU1805456A - Improvements in or relating to watertight casing fora loading coil : en
  • US2769448A - Article dispenser : en
  • US2769686A - Recovery of mineral values from leached zone material overlying florida pebble phosphate deposits : en
  • US2769682A - Control mechanisms for printing machines : en
  • US2769878A - Deep fat fryer : en
  • GB761038A - Production of low molecular weight interpolymers : en
  • DE1733487U - MULTI-PURPOSE DOWEL MACHINE. : de en
  • AU216446B2 - Improvements in and relating to electric fuse-holders : en
  • CA532746A - Method of stabilizing wine : en fr
  • BE527541A - : en
  • AU892955A - Improvements in or relating to pneumatic tyre changing apparatus : en
  • US2769946A - Oscillating commutatorless direct current motor : en
  • DE1733527U - WINDSHIELD CAP FOR STORM LIGHTERS. : de en
  • DE952085C - Process for the preparation of thionophosphoric acid thiocarbimides : de en
  • US2769274A - Crab traps : en
  • DE1733432U - ADDITIONAL REINFORCEMENT FOR A LIMITED AREA OF A UPHOLSTERY EQUIPPED WITH SPRING UNITS FOR SEATS. : de en
  • AU904155A - Apparatus for continuous measurement of basis weight of paper, board or like fibrous material : en
  • CA532531A - Power loader : en fr
  • US2769185A - Muscular support : en
  • US2769538A - Process for froth flotation dressing : en
  • AT187578B - Device for combining built-in boxes : de en
  • AT187649B - Kitchen slicer : de en
  • AT187559B - Antenna system rotatable around an axis : de en
  • US2769618A - Apparatus for processing of air, gas, vapors or liquids : en
  • AU1793856A - Development ofan alumina-wollastonite ceramic body : en
  • AU210451B2 - Improvements in bucket wheels : en
  • AU212945B2 - Means for feeding electrical discharge tubes andthe like by high-frequency current : en
  • CA532541A - Method and means for charging and scavenging internal combustion engines : en fr
  • DE1733412U - SLIDERS FOR UMBRELLAS, IN PARTICULAR SELF-OPENING FRAMES. : de en
  • FR1125758A - Water treatment device : en fr
  • GB760914A - Process for the catalytic conversion of gases containing carbon monoxide : en
  • DE1733495U - AUXILIARY DEVICE FOR EVALUATING MAPS. : de en
  • US2769681A - Recording and measuring instrument : en
  • FR1125742A - Elastic material obtained by lamination in the presence of rubber : en fr
  • US2769417A - Feed control for shirring mechanism : en
  • GB760612A - Process for reactivating spent catalyst : en
  • US2769670A - Spray nozzle : en
  • US2769783A - Lubricating compositions : en
  • US2769785A - Continuous silica sol apparatus : en
  • FR1125863A - hydraulic scaffolding : en fr
  • US2769462A - Narrow web loom : en
  • US2769723A - Needlework canvas carrying a stitchwork pattern and method of stencilling said pattern thereon : en
  • DE951905C - Tilt and impact protection for motorized turntable ladders : de en
  • FR1125877A - Improvements to cathode ray tubes : en fr
  • GB760695A - Improvements in hydraulically-controlled work-gripping devices : en
  • US2769363A - Pivoted locking bar fastener having c-shaped spring head : en
  • US2769708A - Thermionic cathode and method of making the same : en
  • GB760685A - Improvements in apparatus for cutting or working electrically conductive materials : en
  • CA532710A - Shell manufacturing apparatus : en fr
  • FR1125826A - Electrolytic chrome plating : en fr
  • GB760655A - Dough moulding machine : en
  • GB761110A - Improvements in or relating to copper-base alloys : en
  • FR1125741A - Device for vibrating very fine sieving or filtering fabrics : en fr
  • GB761045A - Improvements in or relating to the bonding of ceramics with copper : en
  • US2769607A - Fly-tying vise : en
  • US2769398A - Pump device : en
  • DE951923C - Device for hanging heavy loads, especially belt conveyors : de en
  • GB761078A - Improvements in or relating to the preparation of alkyl acrylate esters : en
  • DE1733334U - DISTRIBUTION DEVICE FOR BITUMINOES MIXED MATERIAL FOR THE PRODUCTION OF ROAD COVERS. : de en
  • DE951891C - Probe measuring device : de en
  • DE952019C - Process for the preparation of disazo dyes : de en
  • GB761031A - Surgical catgut polishing apparatus : en
  • US2769737A - Amine phosphate coating solutions and method of coating : en
  • FR1125798A - Copper alloys for bearings, equipment parts, devices for the chemical and electrical industries : en fr
  • GB760692A - Improvements relating to variable speed cone pulleys : en
  • AU209178B2 - Improvements in or relating to linkage mechanism forthe attachment of mounted implements to tractors andthe like : en
  • FR1125627A - Advanced compact : en fr
  • FR1125803A - New packaging for bituminous and similar materials : en fr
  • US2769316A - Freezing device : en
  • US2769469A - Resilient rod saw frame : en
  • US2769626A - Floor covering removing machine having yieldable flared cutters : en
  • GB760677A - Apparatus for testing fuel injectors and fuel injection pumps for internal combustion engines : en
  • GB761034A - Amine salts : en
  • GB761103A - Improvements in or relating to the production of vaccines : en
  • US2769564A - Portable milk pasteurizer : en
  • DE952076C - Method and device for applying stiffening agents to individual textiles : de en
  • US2769588A - Ornamental box : en
  • USD179176S - Photographic flashlight apparatus : en
  • DE1733451U - SINGLE-LEAF ELEVATOR CONTROL WITH PRE-CONTROLLED BOLT ACTUATION. : de en
  • DE1733467U - COLORED HOLLOW GLASS BLOCK. : de en
  • AT187584B - Release for switching devices to protect multi-phase motors against overcurrent and single-phase operation : de en
  • AU1806156A - Improvements in or relating to joints or terminals for fluid-filled single-core high-tension electric cables : en
  • CA532845A - Continuous production of cellulose esters : en fr
  • GB761007A - Push-button operated spraying device : en
  • GB760789A - Improvements in the manufacture of tube bends : en
  • GB761050A - Improvements in or relating to methods and means for producing phosphors : en
  • US2769459A - Multiple selector valve : en
  • US2769912A - Shut-off valve : en
  • FR1125705A - sink : en fr
  • GB760610A - Fluid mixing device : en
  • GB760814A - Improvements relating to components for building : en
  • GB761001A - Halogenated tertiary mono and di-amine-n-oxides and a process for preparing the same : en
  • GB761118A - Improvements in or relating to hydraulic lifting jacks : en
  • GB760917A - Apparatus for the measurement of articles of great length : en
  • GB760997A - Improvements in and relating to the dephosphorising of steel in the basic bessemer process : en
  • US2769552A - Garment hanger : en
  • DE1733477U - FORMING PANEL. : de en
  • DE1733305U - SPACER FASTENING, PREFERRED FOR RAIL AND CUP PROFILES. : de en
  • DE1733472U - LIGHT ALLOY WINDOW. : de en
  • DE1733537U - ELECTRICALLY OPERATED FLASHING SYSTEM FOR DUMPLINGS FOR FISHING. : de en
  • USD179162S - Automobile lamp or similar article : en
  • DE951806C - Device or tool for upsetting or stretching sheet metal or profiles : de en
  • DE951808C - Process for the production of adipic dinitrile : de en
  • GB760895A - Improvements in or relating to chain welding machines : en
  • GB761093A - Production of s-acetyl glutathione : en
  • US2769956A - Method and apparatus for determining the azimuth and dip of sulphide deposits : en
  • DE951899C - Method and device for the machine production of glued flat bags made of paper u. like : de en
  • DE952060C - Inflatable boat : de en
  • DK82213C - Drain damper. : da en
  • FR1125802A - Container having a means for ejecting the contents : en fr
  • GB760756A - Improvements in or relating to carving forks : en
  • DE1733309U - WEATHER LOVE. : de en
  • DE952135C - Device for measuring the density of substances in a liquid or gaseous state, which can also be used for temperature measurement : de en
  • USD179141S - Drafting device : en
  • GB760719A - Improvements in combined gate and gate post structures : en
  • US2769856A - Multiplex facsimile system : en
  • DE1733454U - LARGE ROOM HOT AIR SPA STOVE. : de en
  • US2769574A - Automatic fluid flow control device : en
  • US2769318A - Refrigerating apparatus of dissimilar metals : en
  • US2769269A - Fish lure : en
  • US2769415A - Attachment for blindstitching : en
  • US2769965A - Nylon-jacketed connector : en
  • US2769572A - Multiple refueling system : en
  • US2769429A - Hydraulic device and travel limit valve : en
  • US2769609A - Gate valve : en
  • US2769969A - Electromagnetic micrometer : en
  • CA532723A - Pneumatic calibrating apparatus : en fr
  • DE952013C - Arrangement to improve the heat dissipation at the commutator of AC commutator machines : de en
  • DE952117C - Condenser with compressed coils : de en
  • DE952160C - Self-sealing rupture disc for reusable gas pressure explosive cartridges : de en
  • US2769695A - Endothermic generator retort : en
  • CA532619A - Preparation of hydrogen bromide : en fr
  • US2769345A - Variable speed mechanism : en
  • DE1733695U - WEIGHT-LOADED SECURITY FLAP. : de en
  • DE951975C - Leaf spring, especially for buses : de en
  • DE952059C - Inflatable boat : de en
  • DE952114C - Contact device on electricity meters : de en
  • GB760786A - Improvements in tipping wagons : en
  • DE951811C - Process for the production of propiolic acid : de en
  • DK82198C - Automatic molding machine. : da en
  • GB760950A - Improvements relating to the generation of electrical signals employing a pick-up tube having a target of the charge storage type : en
  • CA532726A - Bonded yarn and method for making same : en fr
  • GB760838A - Improvements in or relating to electric tachometers : en
  • AT187565B - Method and device for gamma correction of character voltage in color television sets : de en
  • AU1053355A - Apparatus for testing vacuum in containers : en
  • AU1807256A - Improvements in or relating tothe separation of air : en
  • DE1733359U - CONNECTOR. : de en
  • GR17292B - HYDRAULIC BRAKING SYSTEM OF VEHICLE VEHICLES OF ALL TYPE AND BRAND. : el en
  • DE1733349U - SEPARATOR FOR ELECTRIC COLLECTORS. : de en
  • DE1733569U - LUBRICATING DEVICE FOR THE DORN OF PIPE BENDING MACHINES. : de en
  • DE1733625U - SPRING HANDLE. : de en
  • DE1733640U - PUSHTER CONNECTOR. : de en
  • DK82215C - Eye-catching. : da en
  • DE1733322U - SMOKE EXHAUST CHIMNEY WITH COMBUSTION DEVICE FOR COOK OVEN FUEL TROLLEY. : de en
  • DE952107C - Tray for the assembly of circuit elements in electrical devices in communications engineering : de en
  • AU1740056A - Moving sequin effect with multiple reflections air activated, aswell as mechanical when required, for signs : en
  • US2769179A - Archery gloves : en
  • US2769187A - Apparatus for manufacturing book cases or covers : en
  • US2769561A - Box making machines : en
  • CA532533A - Multiple step line-switch load limiting relay : en fr
  • CA532789A - Electric discharge tube : en fr
  • US2769207A - Method for dispensing and applying highly viscous cements : en
  • US2769223A - Venetian blind assembly machine : en
  • US2769608A - Bellows valves : en
  • US2769875A - Mercury contact switch : en
  • US2769325A - Fueling device for lighters : en
  • DE952024C - Device for oil return to an oil bath air filter : de en
  • GB761095A - Production of salts of sulphonic acids : en
  • CA532822A - Processes for transmitting heat : en fr
  • DE1733478U - FORMWORK FOR CREATING CEILINGS AND THE LIKE. CONSTRUCTIONS. : de en
  • FR1125894A - Commercial iron bar straightening machine : en fr
  • GB760827A - Improvements in or relating to a cutting arrangement for a cutting machine : en
  • DE1733601U - FAN, IN PARTICULAR FOR THE AIR SUPPLY OF RESPIRATORY APPLIANCES WITH AIR HEATING. : de en
  • DE952103C - High voltage generation in television picture tubes : de en
  • GB760924A - Improvements in or relating to dentures : en
  • FI28739A - Regulatory arrangements between the surface area and the other surface area or the surface area : en fi
  • GB761066A - New anthraquinone vat dyestuffs and process for making them : en
  • AU214417B2 - Method of agglomerating granular ores and solid fuels atan increased output : en
  • DE952089C - Process for the production of therapeutically valuable, water-soluble rhodan compounds : de en
  • AT187642B - umbrella : de en
  • AU207398B2 - Improvements in or relating to apparatus for dispensing beverages : en
  • GB760728A - Improvements in or relating to flame resistant electric power cables : en
  • FR1125865A - Yarn and textile articles produced therefrom : en fr
  • GB760628A - Automatic labelling machines : en
  • CA532824A - Method of spinning shaped filaments of plastic materials : en fr
  • AU209541B2 - Development ofan alumina-wollastonite ceramic body : en
  • US2769864A - Time and traffic controlled trunking system : en
  • CA532823A - Catalytic conversion of methyl phenols : en fr
  • AT187677B - Device for controlling a frame saw : de en
  • AU1805856A - Improvements relating toearth working implements : en
  • CA532522A - Electrical heating systems : en fr
  • CA532700A - Atomized aluminum and aluminum alloys : en fr
  • US2769458A - Pump check valve : en
  • AU1804356A - Apparatus for continuous processing oftwo liquid systems of different specific gravities which donot mix with eachother : en
  • US2769593A - Fertility period indicator : en
  • AU1801156A - Method of constructing concrete arches : en
  • GB760969A - An apparatus for the admixture of filter aids : en
  • CA532675A - Removal of free chlorine from hcl : en fr
  • CA532629A - Winding and unwinding mechanism for magnetic recorders of wide and/or long tapes : en fr
  • DE1733591U - INTERCHANGEABLE LABELING AND IMAGE. : de en
  • BE527559A - Installation for permanent crimping of artificial threads : en fr
  • AU1791156A - Improvements relating to ceramic dielectric materials : en
  • CA532556A - Aircraft carrier : en fr
  • CA532593A - Multi-signal electric system : en fr
  • CA532722A - Refining process and products thereof : en fr
  • CA532879A - Dryer apparatus : en fr
  • FI28716A - Dipole antenna overvoltage protection : en fi
  • DE1733345U - DEVICE FOR DETECTING TRANSMITTERS RECEIVED IN RADIO RECEIVERS AND NOT LISTED ON THEIR SCALE, IN PARTICULAR VHF TRANSMITTERS. : de en
  • AU216276B2 - Improvements in circuits for tuning by means ofa variable inductance : en
  • US2769866A - Magnetic transducer head : en
  • US2769770A - Removing arsenic from a naphtha, which is reformed with a noble metal catalyst composite : en
  • AU228388B2 - Strap dispenser : en
  • DE951976C - Axle suspension for vehicles : de en
  • DK82200C - Cleaning equipment, especially for cleaning floors. : da en
  • AU1799956A - Improved carbureffer idling adjustment screw : en
  • DE1733441U - FURNITURE, IN PARTICULAR KITCHEN FURNITURE. : de en
  • DE951823C - Electrical contact device : de en
  • DE952102C - Scanning method for television cathode ray tubes : de en
  • FR1125869A - Improvements to electrical devices with contact pins : en fr
  • CA532764A - Drive mechanisms for percussion tools operated by a pressure medium : en fr
  • AT187602B - Device for generating steam for preparing or heating beverages : de en
  • DE1733327U - CLAY AND PICTURE CUTTING PLATE : de en
  • DE1733639U - DEVICE FOR INVISIBLE SCREW FASTENING OF HANDLES, SWING DOOR HANDLES, etc. ON WOOD, IRON AND GLASS DOORS. : de en
  • GB760872A - Improvements in or relating to pianoforte soundboards : en
  • DE1733510U - BATH THERMOMETER. : de en
  • GB760909A - Improvements in or relating to impulse transmitters for telemetering systems : en
  • DE951854C - Snow pipe for carbon dioxide fire extinguishers : de en
  • DE1733556U - REGUHER VALVE. : de en
  • DE952018C - Process for the preparation of substantive disazo dyes : de en
  • DE952145C - Process for increasing the flavor retention of coffee and coffee-like agents : de en
  • GB760940A - Improvements in or relating to fluid-tight closure or coupling devices : en
  • GR17299B - AUTOMATIC COIN DISTRIBUTOR AND DISTRIBUTOR. : el en
  • AT187583B - Bimetal switch : de en
  • AU213548B2 - Improvements in or relating to compensating unit for watthour meters : en
  • DE1733637U - ESPAGNOLETE LOCK. : de en
  • US2769935A - Electronic digital computers : en
  • USD179127S - Jointer for circular saw blades : en
  • DK82217C - Cold sails for venting oil tanks in ships. : da en
  • US2769950A - Automatic pilots : en
  • GB760717A - Improvements relating to submersible electric motors : en
  • GB760866A - Improvements in or relating to stabilizing arrangements : en
  • GB761033A - Improvements in or relating to a breathing apparatus valve : en
  • FR1125854A - Control device for single-pole or multi-pole electrical switches : en fr
  • GB760932A - Improvements in or relating to screwing machines : en
  • GB760978A - Improvements in or relating to buttons or like fastenings : en
  • AU212657B2 - Crane for trucks : en
  • DE952031C - Arrangement for displaying the torque of an electrical machine : de en
  • DE1733506U - SOUND IMAGE CARD. : de en
  • DE951917C - Packaging for vessels for growing flower bulbs : de en
  • DE952096C - Thermostat with heating controller for automatic control of temperature and humidity : de en
  • GB760893A - Cable tension regulator : en
  • GB760918A - Improved system of and means for beaming textile fibres and filaments : en
  • US2769184A - Creeper headrest : en
  • US2769452A - Weight and valve stem assemblies : en
  • US2769642A - Self-centering magnetic chuck : en
  • FR1125840A - Auxiliary device for the transfer by transfer of the total lines on the accounting slips : en fr
  • DE1733608U - DOUBLE-DECK BUS WITH PASSENGER FLOW. : de en
  • DE951930C - Process for the preparation of tolylenediamine : de en
  • FR1125686A - Shelf or tent table with detachable fixing on any upright or pole of any profile : en fr
  • CA532626A - Swivel conveyors and means for mounting and driving the same : en fr
  • GB760639A - Improvements in or relating to a transfer mechanism for a header or similar mechanism : en
  • US2769358A - Hand actuated pipe wall extrusion tool : en
  • FR1125895A - Packaging for dry pastry mix : en fr
  • CA532601A - Substances having an anti-enzymatic effect : en fr
  • FI28708A - Elektriskt ångstrykjärn : en fi
  • FR1125618A - Globe valve, without gland, with reduced valve lift : en fr
  • GB760835A - Improvements in or relating to flexible couplings : en
  • DE952100C - Cathode ray tubes, in particular picture tubes for television reproduction : de en
  • US2769707A - Thermally stable beta alloys of titanium-tin alloys : en
  • FR1125695A - Power limiter, for mechanical presses : en fr
  • DE951920C - Floor drainage device : de en
  • FR1125671A - Improvements to bottle caps : en fr
  • DE1733443U - PLASTIC BATH GRATE. : de en
  • FR1125612A - Warning device for motorists using parking lots or other applications : en fr
  • FR1125837A - Installation with several cowpers : en fr
  • AU215660B2 - Improvements in permeability tuning devices for radio broadcast and like receivers : en
  • DE951820C - Pushbutton arrangement for communication devices : de en
  • FR1125609A - Interlocking enclosures : en fr
  • DE1733435U - BABY CARRIER. : de en
  • US2769242A - Gauging device : en
  • US2769904A - Gated sweep generator : en
  • FR1125706A - Method and device for analyzing a recording medium by radioactive rays : en fr
  • FR1125622A - New derivatives of hydrazides of dicarboxylic acids, their preparation process and their application to the control of cryptogams : en fr
  • FR1125866A - Electrical apparatus for catching flies and other similar insects : en fr
  • DE1733436U - TRANSPORTABLE DISHWASHER AND DISH TABLE. : de en
  • GB760956A - Improvements in and relating to hoists : en
  • CA532757A - Magnetic control for scale of two devices : en fr
  • US2769547A - Articulated surface washing device with oscillatory nozzles for filter beds : en
  • DE910389C - Child bike seat : de en
  • DK82181C - Process for the preparation of sparingly soluble salts of esters of penicillin with amino alcohols in water. : da en
  • CA532538A - Adjustable suspenders for stockings : en fr
  • DE951919C - Arrangement on suction pipes for pumping liquids mixed with solids : de en
  • GB760920A - Improvements in or relating to the seaming of thermo-plastic sheet material : en
  • AT187574B - Multipole connector : de en
  • GB760832A - An improved control and ignition system for liquid fuel combustion apparatus : en
  • DE1733314U - DEVICE FOR PRINTING TEXTILE FABRICS IN TUBE FORM. : de en
  • DE1733552U - SEAL LOCK NUT. : de en
  • DE951937C - Drive roller : de en
  • DK82225C - Cargo stool. : da en
  • GB761009A - Improvements in or relating to the preparation of steroid substances : en
  • DE951902C - Holder for optical attachment elements : de en
  • DE951966C - Device for starting gas turbines with steam turbines : de en
  • DK82195C - Method and apparatus for combustion of fine-grained, unresponsive fuel. : da en
  • GB760585A - Damper for flues, gas ducts and the like : en
  • US2769612A - Shovel with lifting means : en
  • DE952105C - Circuit arrangement for suppressing interference frequencies : de en
  • DE952154C - Locking device for leaves, especially of doors, in the open or closed position : de en
  • US2769768A - Method of removing high molecular weight naphthenic acids from hydrocarbon oils : en
  • US2769305A - Power plants comprising main and auxiliary engines : en
  • US2769951A - Measuring and regulating apparatus for electric contact converters : en
  • US2769309A - Process and apparatus for separating fluid mixtures : en
  • US2769284A - Coated abrasive wheel manufacture : en
  • US2769730A - Method of treating cellulosic materials : en
  • GB760594A - A machine for grinding and polishing turbine and gas compressor blades : en
  • GB761049A - Treatment of petroleum distillates : en
  • CA532887A - Machine for extracting vulcanisation bags from pneumatic tyres : en fr
  • DE1733384U - SMALL LIGHT LAMP. : de en
  • DE952017C - Process for the preparation of water-insoluble monoazo dyes : de en
  • GB760653A - Method of separating solids from aqueous suspensions : en
  • GB760798A - Synthetic resin compositions for coating glass fibers : en
  • GB760819A - Improvements in feeder bowl : en
  • FR1125842A - Device for adjusting the admission of fuel in an internal combustion engine, preferably in a motor vehicle engine : en fr
  • US2769372A - Three component objectives for photographic and projection purposes : en
  • US2769450A - Engine cooling system cleaner : en
  • US2769484A - Resiliently mounted hobby horse : en
  • US2769232A - Safety razor : en
  • DE1733428U - SUGAR DISPENSER. : de en
  • US2769370A - Stereoscopic microscope for measuring depths : en
  • US2769771A - Contacting of gases with fluidized solids with the use of chains in the fluidized bed : en
  • FR1125789A - Continuous diffuser device : en fr
  • USD179128S - Data processing machine : en
  • GB760746A - Belt pump : en
  • DE1733592U - STAPLERS FOR UPHOLSTERY PIECES. : de en
  • US2769296A - Balanced double knife mower : en
  • US2769639A - Simulated baseball game : en
  • US2769876A - Electric switching device : en
  • DE952156C - Device for determining excess temperatures : de en
  • FR1125727A - New house building process : en fr
  • FR1125766A - Multi-part shutter intended to seal water guiding tubes : en fr
  • GB760733A - Improvements in and relating to a sterilizing process by means of an ozonized gas : en
  • US2769364A - Lens cap : en
  • US2769685A - Treatment of cotton fabrics to increase their lustre by applying mercerizing caustic soda and heavy pressure : en
  • CA532777A - Reenforced paper and method of making same : en fr
  • CA532537A - Heating apparatus : en fr
  • CA532581A - Compartmented clothes hamper : en fr
  • US2769729A - Process for fireproofing porous materials : en
  • US2769267A - Transparent fish lure : en
  • DE1733382U - ADDITIONAL MIRROR DEVICE FOR LIGHT MARKER GALVANOMETER. : de en
  • AT187604B - Process for the production of dry, cold water-soluble binders, adhesives, finishing agents, etc. like : de en
  • AU1791056A - Improvements in or relating in electrical capacitors : en
  • CA532706A - Production of hydrogen peroxide : en fr
  • AU212766B2 - Improvements in or relating to electrical supply apparatus : en
  • US2769535A - Package : en
  • US2769623A - Turbine mixer : en
  • AT187224B - Process for the preparation of a boric acid tanning compound : de en
  • AT187611B - Gas pressure regulator : de en
  • US2769285A - Abrasive polishing wheel and element : en
  • US2769362A - Musical devices : en
  • AU213459B2 - Image converter : en
  • CA532597A - Record transfer mechanism : en fr
  • CA532550A - Installations or systems for motion picture projection : en fr
  • DE1733459U - DISPLAY DEVICE FOR THE OPERATING STATUS OF COOKING STOVES OD. DGL. : de en
  • DE1733481U - SHEET PILE CLEANING DEVICE. : de en
  • DE951910C - Seat for motorcycles : de en
  • FR1125655A - Safety device for stop rings : en fr
  • FR1125781A - Process for producing shaped elastic foams from aminoplasts : en fr
  • US2769868A - Line fault detector : en
  • AU206381B2 - Improvements relating to domestic mixing machines : en
  • FR1125794A - Decorated terry cloth piece : en fr
  • US2769204A - Method of producing plastic shrouded spools : en
  • US2769352A - Rod controlling mechanism : en
  • US2769909A - Pulse generators : en
  • GB760805A - Improvements in and relating to mobile cranes : en
  • CA532709A - Blasting detonator : en fr
  • DE1733399U - MAGNETIC CORE ARRANGEMENT. : de en
  • DE1733584U - EXHIBITION FOR PRE-FABRICATED BINDER. : de en
  • AT187551B - Friction device for the buffers of vehicles and pit punches : de en
  • AU1806756A - Crane for trucks : en
  • US2769613A - Wire stretcher : en
  • GB760591A - Improvements in centrifugal pumps : en
  • US2769380A - Camera shutter and film release : en
  • US2769499A - Tubing anchor : en
  • US2769647A - Pipe-line assembly and coupling means therefor : en
  • USD179131S - Pastry cutter and crimper : en
  • AU1799156A - Improvements in or relating to compression ignition engines : en
  • US2769638A - Simulated hockey game board : en
  • US2769654A - Automatically releasing shackle : en
  • US2769926A - Non-linear resistance device : en
  • DE1733340U - DEFLECTION OF THE DIRECTION OF MOVEMENT OF THE TYPE BASKET, ESPECIALLY FOR TELEPHONE DEVICES. : de en
  • DE1733531U - MILKING BUCKET WITH DRAIN DEVICE FOR ACHIEVING THE CLEAN AND DEFINITIVE MILK. : de en
  • FI28729A - Motordriven portabel trädfällningssåg : en fi
  • FR1125745A - Improvements to electric induction devices : en fr
  • GB760957A - Device for facilitating the removal and fitting of vehicle wheels : en
  • CA532870A - Customer indicating scale : en fr
  • DE1733350U - SYMMETRIC HIGH FREQUENCY CABLE WITH SHIELD. : de en
  • US2769664A - Apparatus to aid the moving of pipe lines : en
  • US2769405A - Door or framing post for freight cars including lading strap anchor : en
  • US2769778A - Method of making transparent conducting films by cathode sputtering : en
  • US2769795A - Method of compounding carbon black and rubber : en
  • DE1733484U - CHIMNEY SHAPES MADE OF BRICKS, CONCRETE OR BURNED REFRACTORY MASS : de en
  • FR1125639A - Building material such as brick : en fr
  • FR1125675A - Oxygenation device without : en fr
  • FR1125820A - Agricultural machine such as harrow : en fr
  • GB760586A - Improvements in stereo-photographic methods and apparatus : en
  • AT187662B - Wall, ceiling or floor heating or cooling equipment : de en
  • AU1801756A - Improvements relating to systems forthe detection of railway track switches : en
  • AU209962B2 - Process for delustring textile materials : en
  • AU211095B2 - Improvements in or relating to silicon semiconductor devices : en
  • AU214125B2 - Commutators for dynamo-electric machines or other electrical apparatus : en
  • CA532539A - Fibrous mould liner : en fr
  • AU1803556A - A mono-fuel combustion system : en
  • US2769506A - Apparatus for separating aerosols from gases : en
  • US2769545A - Apparatus for separating and concentrating granular mixtures : en
  • US2769696A - Reactor : en
  • US2769250A - Adjustable footplate for snowshoe : en
  • US2769579A - Implement adjusting device : en
  • CA532623A - Gas meters : en fr
  • CA532650A - Copolymers of vinyl phenols with butadiene compounds : en fr
  • CA532875A - Cross slide drive and control therefor : en fr
  • AT187617B - Guide device for centrifugal fans or pumps : de en
  • AT187621B - Device for the production of an artificial thread from viscose with changing titer : de en
  • AU209399B2 - Derivatives of leucauramine : en
  • CA532554A - Starting and operating circuit for fluorescent lamps : en fr
  • CA532860A - Conversion of toluene : en fr
  • US2769188A - Methods of making shoes : en
  • AU210136B2 - Method of and apparatus for cooking food : en
  • US2769566A - Filling plug for fuel and pressure containers : en
  • US2769818A - Oxybis : en
  • DE1733366U - CABLE JUNCTION AND CONNECTION BOX. : de en
  • AT187648B - Coffee machine with a drum rotatable in a housing : de en
  • BE527554A - DEVICES FOR OBSERVATION WITH MAGNIFICATION OF RELIEF IMAGES ON WAFFLE FILMS. : en fr
  • DE1733306U - SETTING DEVICE FOR MULTIPLE PIT PITCHES. : de en
  • DE951859C - Device for generating continuous echo recordings : de en
  • US2769766A - Improving motor fuels by refining them with maleic anhydride : en
  • AT187658B - Stove top : de en
  • AU214659B2 - Improvements in or relating to electrical gas discharge tube counting or distributing circuits : en
  • US2769955A - Thermal time delay circuit : en
  • FR1125882A - Process for simultaneously polishing and profiling the inner surface of tubes, as well as tubes so treated : en fr
  • US2769277A - Terrace barrier or curbing : en
  • US2769719A - Cement manufacture : en
  • US2769973A - Means for indicating faults on electrically driven conveyor systems : en
  • CA532656A - Laminated structure and adhesive therefor : en fr
  • CA532732A - Hydraulically balanced gate valve structure : en fr
  • AT187628B - Operating table : de en
  • AU1801256A - New antibiotics and process for their manufacture : en
  • AU215035B2 - Improved bottle closure cap made of elastically yieldable material : en
  • DE952002C - Sales stands, especially self-service showcase : de en
  • DE1733517U - CALCULATOR FOR THE VOLTAGE CONVERSION OF ELECTRIC MACHINES. : de en
  • DE951873C - Cold gas cooling machine : de en
  • FR1125683A - Hydraulic shear for cutting ingots and slabs : en fr
  • CA532828A - Apparatus for producing articles as by compound rotation of article-forming means : en fr
  • GB760588A - Improvements in or relating to variable magnification optical systems : en
  • AT187319B - Electric multiplier : de en
  • US2769431A - Hydraulic governor compensation system : en
  • US2769591A - Integrating mechanism : en
  • US2769202A - Molding apparatus : en
  • US2769767A - Method of separating organic acids from petroleum oils by extracting the oil with an aqueous mixture of an amine and an alcohol : en
  • AT187571B - Notch connectors, in particular cable lugs : de en
  • AT187661B - Cooker, especially gas cooker : de en
  • CA532799A - Brake cylinder release valve : en fr
  • CA532668A - Method and apparatus for controlling process for concentrating ore and carbonaceous materials : en fr
  • US2769550A - Novelty utility article : en
  • US2769752A - Gasoline preparation : en
  • AT187660B - Gas heater : de en
  • AU216658B2 - Improvements in or relating toa method of manufacturing aline of correlated hydraulic presses : en
  • CA532786A - Cathode-ray tube deflection coil system : en fr
  • CA532758A - Selection system for electrical circuits or equipments : en fr
  • AT187588B - Synchronous machine in plain bearing design with overhung exciter : de en
  • AT187572B - Safety plug : de en
  • DE951878C - Protective device against the sliding of a compressed air-braked wheel, especially for rail vehicles : de en
  • AT187607B - Process for converting the mercaptans contained in gasoline or kerosene into disulfides : de en
  • AU210094B2 - Improvements in dialkylxanthine compounds : en
  • AU215438B2 - Moving sequin effect with multiple reflections air activated, aswell as mechanical when required, for signs : en
  • AT187575B - Socket with spring-loaded contact sleeves : de en
  • USD179149S - Toy target : en
  • US2769531A - Woven wire conveyer belt : en
  • DE1733588U - PLASTIC STRIP FOR ADVERTISING RELIEF. : de en
  • DE951947C - Process for the production of metal-containing azo dyes : de en
  • DE952029C - Folding pan tile with deeply set side rebate sole : de en
  • FR1125634A - Regulating device for detector : en fr
  • GB760766A - A process of treating regenerated cellulose staple fibre : en
  • CA532862A - Metallurgical gas generator : en fr
  • DE951851C - Process for adapting precisely machined, solid bodies to sheet metal bodies, especially hollow bodies : de en
  • AU215926B2 - Improvements in process forthe preparation of therapeutic compounds derived from dialkyl xanthines : en
  • DE952140C - Attachment of the high-voltage conductor of a ignition current distributor runner : de en
  • AU213792B2 - Improvements relating to trailer and automotive vehicles : en
  • DE951826C - Pot core for symmetrical coil arrangement : de en
  • CA532783A - Trigger circuit arrangements : en fr
  • US2769244A - Match plate for line-up and register tables : en
  • US2769473A - Vegetable peeler having a reversing switch : en
  • CA532584A - Mixing faucets : en fr
  • US2769266A - Religious symbol : en
  • CA532682A - Simulated high frequency radio receiving apparatus for aircraft trainers : en fr
  • DE1733420U - SWITCH FOR KITCHEN MACHINES AND THE LIKE. FOR SWITCHING THE DRIVE MOTOR ON AND OFF. : de en
  • DE951906C - Track tensioning device : de en
  • DE951972C - Pump for conveying viscous substances such as sludge or the like. : de en
  • AU209461B2 - Process forthe preparation of cereal starch : en
  • US2769487A - Blow torch : en
  • CA532536A - Revolving spud line : en fr
  • CA532899A - Method and apparatus for controlling blast furnaces : en fr
  • DE1733684U - MAGAZINE PACKAGING FOR BOTTLES OD. DGL. AND SIMILAR ITEMS. : de en
  • AU1800256A - Compositions suitable for use as hydraulic fluid : en
  • USD179175S - Egg-cup : en
  • USPP1526P - Almond tree : en
  • DE1733474U - EDGE FINISHING STRIP FOR WALL COVERING. : de en
  • FR1125793A - Endless Magnetic Tape Cartridge : en fr
  • AT187579B - Arrangement for the supply of consumables of all kinds through lines to parts to be moved on tracks : de en
  • US2769282A - Grinding machine-taper control : en
  • US2769753A - Combination process for catalytic hydrodesulfurization and reforming of high sulfur hydrocarbon mixtures : en
  • DE1733516U - CALCULATION DEVICE FOR HEATING AND STEAM COSTS. : de en
  • DE1733541U - COMBUSTION MACHINE WITH COMBUSTION CHAMBER DETACHED FROM THE CYLINDER AREA. : de en
  • US2769382A - Chopping device : en
  • US2769788A - Method of making weighted polymer beads : en
  • US2769857A - Automatic phasing of synchronous multiplex telegraph systems : en
  • US2769494A - Balanced-force rotary-cutting mechanism : en
  • CA532747A - Disc brakes for road and other vehicles : en fr
  • CA532897A - Heat treating furnace and method : en fr
  • DE1733360U - PROTECTIVE CAP FOR SOCKET. : de en
  • DE1733538U - DAMPING FILTER. : de en
  • CA532572A - Wheel structure : en fr
  • CA532818A - Process for the production of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols : en fr
  • AT187552B - Crane cableway : de en
  • AU1806956A - Improvements relating to duct inlets for gas turbine powerplants : en
  • AU1806456A - Improvements in and relating tothe production of artificial filaments, yarns, threads andthe like : en
  • CA532659A - Refrigeration system provided with compressor unloading mechanism : en fr
  • DE1733302U - TRAINING OF THE REFLECTOR OF VEHICLE HEADLIGHTS TO ACHIEVE DETERMINED HEIGHT ACCORDING TO LIMITED LIGHT FIGURES. : de en
  • US2769404A - Anchoring means for vehicle cargo : en
  • DE1733363U - HIGH VOLTAGE CABLE - TERMINAL. : de en
  • GB760809A - Automatic telephone calling apparatus : en
  • DE951957C - Measuring and testing device for measuring and checking the pitch and pitch of single and multiple worms and threaded spindles : de en
  • DK82221C - Pin drive mechanism, eg for single pin pliers. : da en
  • CA532586A - Differential drive mechanism : en fr
  • DE951918C - Stackable container for transporting bottles : de en
  • GB761101A - Improvements in and relating to the manufacture of soles and heels of caoutchouc or synthetic material : en
  • AU209460B2 - Improvements in sheet material accumulating apparatus : en
  • BE527536A - Improvements to electromagnetic control devices : en fr
  • AT187555B - Flip circuit with two transistors : de en
  • AT187678B - Gang saw : de en
  • AU901155A - Improvements relating to domestic mixing machines : en
  • CA532800A - Pump : en fr
  • US2769556A - Car coupler : en
  • AT187627B - Cutting and process for the production of a padding bandage : de en
  • AT187573B - Three-pin device connector : de en
  • AT187622B - Stretching device for running artificial threads : de en
  • AT187629B - Process for the preparation of a reactive fluorine-containing toothpaste : de en
  • CA532805A - Converting dihydroquercetin to quercetin : en fr
  • CA532883A - Handling of biscuits : en fr
  • US2769804A - Continuous method for making solid polymeric materials : en
  • CA532853A - Process for the purification of lactams : en fr
  • US2769480A - Method and apparatus for forming assemblies of coded markers on panels : en
  • US2769517A - Periodic coin collector : en
  • AT187646B - Umbrella with a tubular stick : de en
  • AT187656B - Sawdust furnace : de en
  • CA532827A - Inking method using quick-drying ink : en fr
  • GB760629A - Improvements in regulating means for boiler feed pumps : en
  • DE1733357U - MULTI-POLE ANGLE PLUG, IN PARTICULAR FOR THE PURPOSES OF RADIO AND TELEVISION TECHNOLOGY. : de en
  • GB760815A - Improvements in or relating to reciprocating compressors : en
  • US2769335A - Mounting oil well cores : en
  • CA532599A - Molding machine and method : en fr
  • DE950786C - Stove delivery for Siemens Martinoefen : de en
  • DE952126C - Spring mattress, preferably for beds : de en
  • CA532688A - Hitch device : en fr
  • GB760791A - Surge relief valve : en
  • GB760973A - Machine for applying material to walls and other objects : en
  • FR1125649A - Improvement in the drive system of the trace medium on recording measuring devices : en fr
  • USD179145S - Service t : en
  • DE1733567U - DEVICE FOR CLAMPING CYLINDER-SHAPED TOOLS OR WORKPIECES. : de en
  • GB761029A - Improvements in or relating to solid fuel furnace installations : en
  • CA532580A - Automatic table leg adjusters : en fr
  • CA532810A - Process for obtaining substituted succinimides : en fr
  • GB761088A - Improvements in spectacle frames : en
  • CA532787A - Frequency detector : en fr
  • CA532809A - Process for obtaining organic amino diols : en fr
  • GB761098A - Improvements in the wrapping of sweets or other articles : en
  • CA532648A - Friction clutches : en fr
  • DE1733558U - DEVICE FOR VALVE VISUAL CONTROL FOR DISPLACEMENT PUMPS. : de en
  • FR1125722A - Secateurs holding the cut stem : en fr
  • GB760899A - Improvements in or relating to processes for manufacturing threads : en
  • US2769865A - Electronic telephone systems : en
  • US2769975A - Electromagnetic object-tracking-anddestroying method and system : en
  • AU1804156A - Improvements in or relating tothe recovery of gold from aqueous cyanide : en
  • CA532838A - Method and apparatus for investigating earth formations : en fr
  • US2769283A - Abrading machine for tire tread surfaces : en
  • USD179116S - Tobacco pipe : en
  • CA532615A - Liquid level control : en fr
  • CA532678A - Process for the manufacture of cast iron for moulding : en fr
  • CA532704A - Process for condensing vaporized metal halides : en fr
  • US2769911A - Mass spectrometer for analysing substances or indicating a small amount of a determined substance : en
  • CA532771A - Anchoring devices for lading ties and the like : en fr
  • GB760616A - Improved method of and means for changing bobbins on creels : en
  • IE22492L - Moulding thermoplastic materials : en
  • AU1793756A - Preparation of 5-hydroxymethyl 2-furfural : en
  • CA532640A - Sound-absorbing method and system : en fr
  • GB760935A - Electric current rectifying system : en
  • DE952006C - Procedure for testing the freedom from polarization errors of radio direction finder systems : de en
  • FR1125753A - Flywheel for blower or centrifugal pump : en fr
  • GB760771A - Improvements in or relating to machines for applying tread materials to tyre carcases : en
  • DE1733475U - CONCRETE FLOATING MACHINE. : de en
  • FR1125693A - Garbage container : en fr
  • DE1733380U - ILLUMINATION OF A TRANSPARENT SCALE PLATE FOR DISPLAY INSTRUMENTS OF THE EXTERNAL TYPE OR WITH AN IRON REAR. : de en
  • GB760748A - Condenser with electrodes capable of burning out : en
  • FR1125792A - Improvements in water-in-oil emulsions containing latex : en fr
  • USD179120S - : en
  • GB760904A - Air cooled internal combustion engine : en
  • US2769402A - Car truck : en
  • US2769845A - Production of olefin chlorohydrins : en
  • AT187640B - Web of bound mineral, in particular glass fibers or the like. : de en
  • CA532638A - Electrical wave indicator for high frequency lines : en fr
  • US2769228A - Assembling machine : en
  • AU889355A - Improvements in permeability tuning devices for radio broadcast and like receivers : en
  • CA532549A - Motion picture projection systems : en fr
  • DE1733572U - VIBRATING SCREEN, IN PARTICULAR RESONANCE SCREEN. : de en
  • DE952137C - Method and device for displaying the flow speed of a powdery, grainy or similar mass consisting of solids : de en
  • FR1125818A - Manufacturing process of printed folding boxes : en fr
  • GB760618A - Water-insoluble monoazo dyestuffs : en
  • GB760788A - Improvements in or relating to electrical measuring instruments : en
  • US2769809A - Triazine compounds and method : en
  • DE1733368U - LID FASTENING OF BRANCH BOXES FOR ELECTRIC CABLES. : de en
  • US2769692A - Carbon black process and apparatus : en
  • DE1733494U - TAPE CLASP. : de en
  • DE952015C - Traveling field pipes with a delay line designed in the form of a symmetrical comb line : de en
  • DE1733414U - PLASTIC HANDLE FOR SHOPPING NETS. : de en
  • DE1733452U - PIPE ELEVATORS : de en
  • DE1733675U - PLAYGROUND EQUIPMENT. : de en
  • GB760977A - Improvements in and relating to hydraulic discharge regulators : en
  • US2769595A - Frequency counter : en
  • US2769673A - Wall and ceiling cleaner : en
  • US2769668A - Irrigation tubes : en
  • USD179110S - Flexible diathermy electrode : en
  • DE951942C - Distribution block : de en
  • DE951847C - Device for optionally eliminating and reactivating the axial play in a table drive of machine tools, in particular milling machines, that works with two drive worms : de en
  • GB760779A - Electric resistors covered by a vitreous coating : en
  • GB760875A - An improved swivel mounting : en
  • US2769471A - Hand tools for operating worm geared band clips : en
  • US2769501A - Bumper, radiator, and grille assembly for sectional vehicle cab : en
  • AT187633B - Process for introducing reactive materials into casting molds : de en
  • AU1807156A - Improvements in or relating tothe separation of gas mixtures : en
  • CA532674A - Carbon black : en fr
  • US2769306A - Means for synchronizing the speeds of a pair of aircraft engines to which fuel is supplied by pumps and air by blowers : en
  • US2769854A - Subscription television system : en
  • DE951886C - Fixative for hair curls : de en
  • DE952009C - Process for the production of a high-frequency coil, in particular for radio equipment : de en
  • FI28751A - Anordning vid torkschakt för spåmål : en fi
  • US2769248A - Drier : en
  • US2769261A - Calendar stand : en
  • FR1125692A - Development of subscriber telephone receivers : en fr
  • FR1125832A - Switching contactor assembly that can be triggered by turning the key of an alarm clock : en fr
  • US2769977A - Position indicating apparatus for use with radio navigation systems : en
  • GB761113A - 5-t-butyl-m-xylylene diisocyanate : en
  • FR1125790A - Franking machine for dispatch notes, especially those in use in railway companies or similar applications : en fr
  • GB760888A - Improvements in or relating to industrial furnace covers : en
  • US2769293A - Device for expanding shallow cup plugs in fiber container openings : en
  • DE1733563U - SAFETY VALVE FOR THE LIMITATION OF STEAM PRESSURES, IN PARTICULAR FOR COFFEE MACHINES. : de en
  • DE952099C - Device for cooling gases containing suspension with simultaneous agglomeration of the particles suspended in them : de en
  • DE952138C - Device for determining associated mean values : de en
  • US2769746A - Mono-hydroxycycloalkane and ortho boric acid mixture ointment-like composition : en
  • US2769840A - Complexes of higher alkanol amines and boron trifluoride : en
  • FR1125785A - Tire inflation device : en fr
  • GB760976A - Improvements in or relating to campers' cooking kit : en
  • FR1125755A - Process for the manufacture of resistors having a resistive film and resistance obtained by applying said process : en fr
  • GB760727A - Improvements in or relating to display stands or supports : en
  • DE951991C - Process for the preparation of new chlorinated derivatives of pyrimidine : de en
  • US2769570A - Box unstacker : en
  • CA532569A - Timing control for dishwashing machines : en fr
  • DE951846C - Adjustable clamping device : de en
  • FI28736A - Anordning vid traktordragna redskap : en fi
  • US2769254A - Rotary snowplow : en
  • AU1801556A - An improved pantograph current collector : en
  • CA532683A - Internal combustion engine : en fr
  • CA532893A - Roofs for storage tanks or similar structures : en fr
  • FI28740A - A method of inserting pieces in long hoses into holes in the wall of the hose : en fi
  • GB760931A - Method and apparatus for manufacturing a sheet material surfaced with thermoset synthetic resin : en
  • US2769485A - Back rest : en
  • US2769495A - Web cutting and sheet delivery and stacking mechanism : en
  • US2769653A - Bumper guard : en
  • GB760649A - Method of fusing a material to a silicon surface region and the product made thereby : en
  • GB760681A - Improvements in or relating to universal driving joints : en
  • FR1125678A - Needle bar for stretchers : en fr
  • GB760853A - Improvements relating to fuel injection nozzles for internal combustion engines including gas turbines : en
  • GB760894A - Method and apparatus for raising the nap of a fabric : en
  • GB760615A - Improvements in or relating to hearing aids : en
  • AT187669B - Spannkoft for the prestressing of the reinforcement of concrete bodies, such as support masts and. like : de en
  • DE951904C - Optical device for distortion-free oblique projection of films using anamorphic attachment systems : de en
  • US2769524A - Coin handling machine : en
  • GB760664A - Piston rings, especially for internal combustion engines : en
  • AT187609B - Process for heating fine-grained, low-reactive fuels and apparatus for carrying out the process : de en
  • DE951801C - Overload protection for machines subject to heavy loads, e.g. for rolling mills : de en
  • GB760739A - Process for the production of antihalation and filter layers : en
  • AT187673B - Device for spraying mortar on ceilings u. like : de en
  • FR1125775A - Improvements to hydraulic relief valves : en fr
  • DE952122C - Process for the separation of hydrocarbon mixtures : de en
  • FI28754A - Sätt och anordning för avtätning av jogen mellan rörledningselement och dyl. : en fi
  • GB761042A - Improvements in or relating to a device for use in tensioning thread : en
  • DE1733641U - COLD PIN FOR CONNECTING DOOR PUSHNERS. : de en
  • CA532866A - Blue-emitting phosphor : en fr
  • DE1733616U - CLOTHING HOOKS, ESPECIALLY FOR VEHICLES. : de en
  • GR17295B - NOZZLE MANUFACTURE. : el en
  • US2769940A - Swingout panel cabinet : en
  • DE1733663U - COMMAND DEVICE FOR ELECTRICAL COMMANDS. : de en
  • US2769782A - Lubricating oil additive having improved copper corrosion properties : en
  • US2769851A - Selective clathration of c aromatic hydrocarbon mixtures with a paraamino substituted triphenylmethane : en
  • CA532802A - Blind landing systems : en fr
  • US2769894A - Rare gas welding torch : en
  • US2769959A - Dynamometer instrument : en
  • FR1125629A - Process for manufacturing separators for electric accumulator batteries and separators thus obtained : en fr
  • US2769472A - Citrus juice extractor having peel separator : en
  • BE547581A - : en
  • GB761102A - Improvements in or relating to television aerials : en
  • US2769644A - Chucks : en
  • US2769540A - Method of beneficiating sand : en
  • US2769933A - Stator construction : en
  • GB760773A - Improvements in or relating to packing arrangements for providing seals against highpressures between pipe flanges : en
  • GB760883A - Improvements in calculating machines : en
  • US2769205A - Expanded cellular rubber with elliptical cells and method of making : en
  • AT187639B - Method and device for the production of strand-like products from fibers made of thermoplastic material, in particular from glass fibers : de en
  • US2769879A - Bimetallic electrical switch mechanism, for fire detecting apparatus : en
  • GB760573A - Process for the production of polysiloxane coatings on glass surfaces : en
  • GB761115A - Monoazo dyestuffs : en
  • DE1733367U - LID CLOSURE FOR CONNECTION BOXES FOR DAMP-ROOM LUMINAIRES. : de en
  • DE1733348U - SEAL FOR LIDS TO BE INSERTED IN ACCUMULATOR CELLS. : de en
  • DE1733421U - ROLLING HANGING DEVICE. : de en
  • US2769218A - Continuous casting mold : en
  • US2769435A - Two stroke cycle internal combustion engine with pump compression : en
  • US2769725A - Method of cast calendering paper : en
  • AU214852B2 - An improved seal for containers andother articles : en
  • AU215200B2 - Improved method and apparatus forthe treatment of plastic materials : en
  • DE951929C - Process for the preparation of 6- (p-Amino-benzenesulfonamido) -3-halopyridazines : de en
  • US2769519A - Transfer mechanisms : en
  • AU217504B2 - Improvements in breathing apparatus : en
  • DE1733656U - COMBINED FILLER STAND. : de en
  • US2769742A - Surfacing resin bodies : en
  • AU902955A - Preservative method for treatment of green timber : en
  • GB761082A - Improvements in means for causing a signal light on a vehicle to light up when a brake is applied : en
  • AU1784656A - Improved bottle closure cap made of elastically yieldable material : en
  • FR1125660A - Improvements relating to electrostatic precipitators : en fr
  • GB760627A - Method of refining liquid hydrocarbons : en
  • DE1733456U - SUCTION DEVICE FOR COOKERS, OVENS AND THE LIKE. : de en
  • AU214338B2 - Electric contact materials and methods of making thesame : en
  • CA532740A - Methods of forming p-n junctions in crystalline semi-conducting materials : en fr