• GB781637A - Improvements in or relating to apparatus for the reproduction of sound : en
  • GB781685A - Improvements in or relating to pouring devices for containers : en
  • GB781736A - Improvements in or relating to article-stacking apparatus : en
  • DE1014435B - Press with a C-shaped frame, preferably an eccentric or crank press : de en
  • DE1750929U - BOLT LOCK. : de en
  • DE1014477B - Method and device for feeding pre-cut lids for conical vessels into the lid closing station of a lid machine : de en
  • CA545226A - Force-compensated flow valve : en fr
  • DE1751054U - SEAL HOUSING. : de en
  • GB781592A - Improvements connected with boxes for fixing electric switch mechanism and the like in hollow walls and panels : en
  • DE1751193U - CONTAINER FOR TRANSPORTING SCHUETTGUT OD. THE LIKE, IN PARTICULAR BY MEANS OF A FORKLIFT. : de en
  • US2803285A - Tubeless tire rim assembly : en
  • US2803357A - Vehicle pusher unloader : en
  • US2803728A - Switch mounting : en
  • DE1014294B - Device for the production of fibers from materials in a viscous state, in particular glass fibers : de en
  • DE1014297B - Gripping device for bottles, cans and. like : de en
  • US2803305A - Oil recovery by underground combustion : en
  • DE1014198B - Electric rotary switch : de en
  • FR1140859A - Process for improving the strength characteristics of concrete and cement mortars and addition compositions for the application of said process : en fr
  • FR1140904A - Mobile dosing hopper machine : en fr
  • US2803063A - Apparatus for detecting and measuring clearance on railway equipment, ladings and the like : en
  • DE1014116B - Process for the production of glutamic acid : de en
  • CA545249A - Article supporting means : en fr
  • DE1014173B - Circuit arrangement for adapting the characteristic impedance of a cable to a given resistance : de en
  • DE1014448B - Castor for factory carts, small cars and like : de en
  • US2803074A - Gate : en
  • US2803444A - Mine roof support systems : en
  • US2803576A - Method of forming fiber reinforced fabrics : en
  • US2803636A - Process of removing color from cotton seed oil and the like : en
  • US2803703A - Majority vote diversity system : en
  • US2803755A - Automatic inspection gage : en
  • US2803479A - Lock mechanism : en
  • USD180819S - Combined bottle, holder, and cap : en
  • US2803416A - Resilient mounting : en
  • US2803295A - Starting aid for internal combustion engines : en
  • GB781409A - Improvements relating to gear shift mechanism for vehicular transmissions : en
  • GB781665A - Improvements in or relating to manganese-bismuth alloys and in magnetic members madetherefrom : en
  • DE1014286B - Artificial tooth with metal anchoring : de en
  • DE1751082U - ALBADA SEEKER FOR PHOTOGRAPHIC PURPOSES. : de en
  • GB781352A - Improvements in or relating to expansible watch, or the like, bands : en
  • GB781686A - Improvements in or relating to friction elements : en
  • FR66718E - Improvements to telephone systems : en fr
  • US2803580A - Phosphorus derivatives, process for their preparation and compositions containing same : en
  • US2803791A - Blocking layer rectifier cells : en
  • CA545223A - Semiconductor devices : en fr
  • CA545039A - Melamine-formaldehyde resin containing acrylonitrile polymer : en fr
  • FR1140948A - Improvement in the projection of liquids in the form of mists or aerosols : en fr
  • US2803457A - Slide feed with spring closed gripper : en
  • AU215692B2 - Improvements relating to hasp fittings for expansible luggage and like boxes : en
  • AU216048B2 - A process forthe manufacture of artificial threads fibres, films, foils and like products from viscose : en
  • DE1750953U - DOUBLE-WALLED ELECTRIC BEVERAGE MAKER WITH OPENINGS IN THE BOTTOM OF THE EXTERNAL PROTECTIVE COAT. : de en
  • DE1750980U - REMOVABLE ASSEMBLY. : de en
  • DE1751071U - GROOVE FORMATION FOR COLLOID MILLS. : de en
  • US2803336A - Case for packing articles for shipment : en
  • GB781466A - Improvements in gaseous jet reaction nozzles : en
  • US2803778A - Device for generating electrical oscillations : en
  • US2803265A - Check valve device : en
  • US2803768A - Cathode ray tube : en
  • DE1014474B - Process for the production of hollow stones from clay : de en
  • US2803081A - Casting line sail : en
  • US2803678A - Dehydrochlorination process : en
  • DE1751133U - DELIVERY MACHINE. : de en
  • CA545237A - Method of improving soil resistance : en fr
  • GB781494A - A fluid temperature responsive control device : en
  • GB781716A - Bleaching method : en
  • FR66722E - Process for incorporating metallic naphthenates into hydrocarbons and mineral oils : en fr
  • DE1004437C2 - Bearings, especially for idlers : de en
  • CA545099A - Standing wave device : en fr
  • CA545136A - Stabilized organic sulfur-containing compounds : en fr
  • DE1751012U - CIGARS AND CIGARETTE HOLDER. : de en
  • AU212983B2 - Improvements in and relating to carving tools for meat andthe like : en
  • GB781454A - Improvements in or relating to the production of aralkyl carboxylic acids and amidesand thioamides thereof : en
  • USD180821S - Decanter : en
  • US2803498A - Agricultural irrigating system : en
  • US2803584A - Zinc bacitracin-containing troche : en
  • USD180844S - Control panel : en
  • GB781484A - New disazo-dyestuffs and process for making them : en
  • IE23274L - Moulds : en
  • DE1014265B - Device for the automatic regulation of the amount of combustion air in oil evaporator burners : de en
  • DE1014403B - Bell valve for gas lines : de en
  • DE1014486B - Device for removing floating sludge from Klaerbecken : de en
  • DE1750872U - FLAT VALVE FOR ROTATING PISTON : de en
  • DE1751072U - DEVICE FOR SCREENING SAND. : de en
  • GB781611A - Improvements relating to buttons : en
  • AU2558657A - New quaternary compounds of pyridine-aldehydeacetals, process for their manufacture and cosmetic compositions containing same : en
  • DE1751142U - SPOOL HOLDER CONNECTED TO A SPOOL HOLDER, FOR EXAMPLE, TO THE FRAME OF SPINNING MACHINES. : de en
  • US2803135A - Fixed depth pressure detector or indicator : en
  • US2803342A - Gear gauging apparatus : en
  • US2803572A - Soldering flux : en
  • FR66732E - Tubular pipe connection for measuring and regulating devices, pipe fittings, etc. : en fr
  • GB781445A - Improvements relating to dielectric heating apparatus : en
  • US2803222A - Retracting mechanism for aircraft landing gear : en
  • US2803326A - Drive selector : en
  • DE1014302B - Hydraulically operated crane, excavator or similar hoist : de en
  • DE1014472B - Car transition bellows imitation for toy train cars with at least two bogies : de en
  • DE1750836U - OVEN WITH FAN IN LONGITUDINAL AND OR. OR CROSS-DIRECTION OF CURVED ATMOSPHERES. : de en
  • GB781544A - Improvements in musical instruments of the wind family : en
  • GB781600A - Improvements in or relating to television receivers : en
  • DE1014104B - Process for the preparation of isopropenyl acetate : de en
  • DE966572C - Magnetic amplifier : de en
  • DE1750880U - DEVICE FOR VENTILATION. : de en
  • DE1751101U - MAINTENANCE-FREE, ELASTIC BEARING, IN PARTICULAR FOR THE SWING ARM BEARINGS OF SINGLE-TRACK VEHICLES. : de en
  • DE1014111B - Process for the preparation of hydrazones which are substituted by the residue of a pyridine-4-carboxylic acid : de en
  • US2803428A - Method and means for minimizing cavitation and pitting in hydraulic turbines : en
  • US2803461A - Exercising apparatus : en
  • DE1751131U - FOOT SHAPE ADAPTED INSOLE FOR FOOTWEAR. : de en
  • AU214403B2 - Improvements in and relating tothe processing of photographic material : en
  • DE1014239B - Method for determining the point of incidence of radiation in a counter tube : de en
  • DE1751162U - PUNCHING FOR THE RECESSED ARRANGEMENT OF THE DRUM CLOSURE. : de en
  • DE1014397B - Lubricator in a hose connection nipple for compressed air lines : de en
  • DE1751056U - CONTROL BODY FOR PRESSURE CONTROL UNITS. : de en
  • DE1751141U - DEVICE FOR HANGING A REEL ON THE MOUNTING FRAME OF SPINNING MACHINES. : de en
  • AU214424B2 - Elevator entrance sills : en
  • CA545001A - Disc grinder : en fr
  • AU217024B2 - Improvements in or relating tothe moulding of boat hulls from synthetic resin bonded glass fibres : en
  • AU2561557A - Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures : en
  • US2803032A - Handwheel for manually operable valves : en
  • DE1014158B - Circuit arrangement for generating a control voltage : de en
  • AU215693B2 - Method and apparatus for manufacturing phospho-nitrogenous fertilizers : en
  • GB781601A - Improvements relating to plug-in units carrying electrical components : en
  • GB781741A - Improvements in and relating to the wet processing of fabric webs and apparatus therefor : en
  • DE1014181B - Radiator element for decimeter wave antennas : de en
  • GB781519A - Acetoxymethylheptamethylcyclotetrasiloxane and oils prepared therefrom : en
  • DE966549C - Device for fastening household machines : de en
  • DE1751050U - DEVICE FOR CLAMPING AND CONNECTING FLANGELESS PIPES. : de en
  • CA545054A - Process of continuously galvanizing with control of spangle and corrosion : en fr
  • DK83330C - Device for electric control systems for elevators with movable locking tracks arranged on the chair for locking the elevator doors. : da en
  • DE1750861U - LAMP WITH SEAL BETWEEN TRAY AND LIGHT HOUSING. : de en
  • GB781596A - Improvements in or relating to electric storage batteries : en
  • GR18090B - METHOD FOR THE PREPARATION OF NEW ORGANIC N - OXIDES. : el en
  • GR18099B - SEVERE ELECTRIC POWER BRANCH SYSTEM. : el en
  • DE1751147U - DEVICE FOR DETERMINING LOTS OF LOTS. : de en
  • DE1751111U - DOUBLE KEEL FOR INFLATABLES. : de en
  • FR66736E - Process for the preparation of aromatic sulfamic acids and new industrial products resulting therefrom : en fr
  • GB781387A - Improvements in or relating to thermionic valves : en
  • GB781575A - Improvements in electric discharge devices : en
  • US2803474A - Quick detachable joints : en
  • JPS329296Y1 - : ja
  • DE1014165B - Transistor pulse generator : de en
  • DE1014216B - Gas-cooled dynamo machine : de en
  • DE1014310B - Process for the preservation of cellulosic substances such as wood, cotton or paper by treatment with copper compounds : de en
  • FR66720E - circuit elements using semiconductor crystals and methods of manufacture : en fr
  • GB781605A - Improvements in or relating to shielding boxes and housings for radio and other highfrequency apparatus : en
  • AU218204B2 - Ornamental expansible band : en
  • CA545070A - Lock mechanism : en fr
  • CA545188A - Method of treating brine solutions : en fr
  • AU217936B2 - An improved method and means of constructing prestressed concrete bridges : en
  • DE1751068U - WINDING DEVICE FOR SOLDERING WIRE. : de en
  • AU2555457A - Improvements in or relating to hoppers forthe storage of pulverulent material : en
  • US2803045A - Joist brace : en
  • US2803141A - Multi-speed drives for phonograph turntables : en
  • US2803387A - Fishing rod holder : en
  • CA545018A - Diagnostic preparation : en fr
  • AU221131B2 - Improvements relating tothe sterilization of crystalline powders : en
  • CA545251A - Color shade chart and method of producing same : en fr
  • AU2552457A - Rotary hoe : en
  • DE1014291B - Syringes, in particular for medical purposes : de en
  • GB781570A - Improvements in and relating to transistor amplifiers : en
  • US2803756A - Viewing chamber for gravity sorter : en
  • AU2551157A - Improvements in or relating tothe moulding of boat hulls from synthetic resin bonded glass fibres : en
  • CA545101A - Method for production of penicillin : en fr
  • DE1014187B - Air space insulated wire : de en
  • JPS329407Y1 - : ja
  • US2803024A - Machines for shaping uppers over lasts : en
  • US2803139A - Television tuner control mechanism : en
  • CA545269A - Automatic variable speed transmission : en fr
  • DE1751000U - RECORD CASE WITH SLIDES. : de en
  • DE1750825U - PACKAGING BAGS FOR HOSPITALS. : de en
  • DE1751070U - DISTRIBUTION HEAD FOR MILLS, PREFERABLY FOR COAL MILLS WITH UPPER AIR EXHAUST OF THE FINE. : de en
  • DE1751174U - DEVICE FOR PACKING MORE OR LESS PLASTIC, PREFERABLY SOLID CONSUMER GOODS. : de en
  • CA545244A - Method of recovering technically pure anthracene and carbazole from crude anthracene : en fr
  • CA545227A - Overhead trolley conductor and guard therefor : en fr
  • DE1751057U - DEVICE FOR OPERATING CLOSING OR OPENING LINKS BY REMOTE SWITCHING SYSTEMS TRANSMITTING TENSION AND PUSH FORCE. : de en
  • DE1751085U - SOUND-ABSORBING AND HEAT-REGULATING INSERT FOR ENGINE COMPARTMENTS IN FREIGHT VEHICLES. : de en
  • DE1014438B - Removable friction disc clutch for motor vehicles : de en
  • AU220056B2 - The safety multipurpose moving or standing start trotting or pacing barrier : en
  • CA545074A - Electrocardiograph : en fr
  • FR1140877A - Electric ignition device for gas cookers and others : en fr
  • GB781323A - Improvements in and relating to electrically heated vessels : en
  • GB781563A - Improvements in or relating to time division multiplex communication systems : en
  • FR1140980A - Reaction braking of vehicles : en fr
  • GB781414A - 1,2-dichloroethane : en
  • FR1140990A - Acid sludge treatment process : en fr
  • US2803125A - Apparatus for continuous treatment of fibers : en
  • US2803316A - Brake locking means : en
  • US2803560A - Cohesive wrapping paper and method for producing same : en
  • US2803592A - Coke oven door : en
  • US2803724A - Operating device for air blast circuit breakers : en
  • DE1750930U - SLING FOR LIFTING LOADS. : de en
  • US2803475A - Automatic sanding device for vehicles : en
  • GB781342A - Tilting chair : en
  • DE1751037U - METAL SCREW, IN PARTICULAR FOR FASTENING AN ANTENNA TUBE TO ITS SUPPORT. : de en
  • DE1750917U - FOLDING TABLE. : de en
  • DE1751051U - ARRANGEMENT FOR SEALING CONCRETE PIPELINES. : de en
  • US2803518A - Method of recovering lithium values : en
  • US2803658A - Tricyclic ketone preparation : en
  • FR1140889A - Device for burning a fuel of highly variable calorific value : en fr
  • DE1750950U - WATER EVAPORATION DEVICE FOR CENTRAL HEATING. : de en
  • US2803346A - Movable bed stratifier with constant pneumatic current : en
  • US2803543A - Color correction process : en
  • CA544986A - Perineal heating lamp : en fr
  • AU220209B2 - Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures : en
  • CA545032A - Combination diffuser device and article supporting base : en fr
  • CA545107A - Liquid level control system : en fr
  • DE1014303B - Automatic gripper control for clutchless two-drum winches operated by two motors : de en
  • DE1014442B - Power steering with fluid circulation for motor vehicles : de en
  • FR1140905A - Course preservative device : en fr
  • US2803184A - Ventilator cover : en
  • US2803670A - Preparation of polyhalo phenols : en
  • GB781477A - Improvements in apparatus for controlling the centre of gravity of a system of inter-connected loads : en
  • GB781579A - Improvements in and relating to interlocking mechanism : en
  • GB781354A - Improvements in or relating to apparatus for storing and shipping cold boiling liquids : en
  • GR18080B - PLANT IMPLING MACHINE. : el en
  • DE966594C - Relay chain arrangement for telecommunications, in particular telephone systems : de en
  • GB781701A - Improvements relating to the preparation of carbon-substituted piperazines : en
  • GB781549A - Process for preparing fatty acid di-hydroxyalkyl amides, and products of such process : en
  • US2803205A - Cutting mechanism : en
  • US2803770A - Electron discharge tube apparatus : en
  • US2803660A - Cyclopentanone compound : en
  • DE1751124U - WINDOW COUPLING FOR COMPOSITE WINDOWS. : de en
  • DE1751194U - ALARM CLOCK, IN PARTICULAR TRAVEL ALARM. : de en
  • CA545083A - Removing silver and silver halide from photographic emulsions : en fr
  • AU218816B2 - Method of and apparatus for manufacturing cast-iron ina blast furnace : en
  • US2803609A - Ethoxylin resin comositions and process of hardening such resins : en
  • US2803044A - Cotton gin system : en
  • US2803559A - Method and apparatus for applying powdered hard surfacing alloy with induction heating : en
  • US2803191A - Apparatus for printing knitted articles of footwear : en
  • DE966606C - Safety device for additional engine brakes of motor vehicles : de en
  • GB781546A - Electric flash bulb holder having a bulb ejector : en
  • IE23141L - Crystalline polystyrene : en
  • DE1014290B - Process for the manufacture of dentifrices : de en
  • DE1751093U - DEVICE FOR EASILY RELEASE HOLDING CONTAINERS. : de en
  • CA545278A - Portable grinding machine : en fr
  • US2803021A - Bedding support : en
  • DE1014281B - Axial blower, in particular circulation blower for hot air drying systems : de en
  • GB781406A - Improvements in and relating to railway rail clamps : en
  • FR66723E - Butane gas stove and other fuels : en fr
  • CA545146A - Front axle for automobile, with independent wheel springing : en fr
  • FR66704E - Outdoor type high voltage repair station : en fr
  • DE966541C - Fade-out oscilloscope for examining irregular alternating voltage curves, especially for visualizing the exact course of single pulses or short pulse trains : de en
  • FR66731E - Table, especially for patients and similar applications : en fr
  • CA545036A - Bleaching plant and method of bleaching cellulose pulp : en fr
  • GB781712A - Oxygenation of steroids : en
  • US2803401A - Arithmetic units for digital computers : en
  • GB781588A - Improvements relating to combined lamp and mirror devices : en
  • GB781589A - Improvements in or relating to rear viewing mirrors : en
  • DE1750973U - RAINWATER DEFLECTOR RAIL. : de en
  • GB781366A - Motor vehicle body with a spare wheel compartment : en
  • GB781488A - Improvements in organopolysiloxane compositions : en
  • GB781395A - Improvements relating to elastic shaft and like rotary power transmission joints : en
  • DE1750916U - FOAM SPRING CORE. : de en
  • DE1751020U - KNIFE GUIDE FOR THE HEADING DEVICE OF MACHINERY MACHINES. : de en
  • GB781436A - Improved polymers prepared from acrylonitrile : en
  • US2803365A - Nursing unit : en
  • AU1671756A - Improvements in or relating to double hung windowframes : en
  • US2803095A - Hydraulic tracer control : en
  • AU211679B2 - Elastic insert elements for razors : en
  • DE1751128U - PIVOT BEARING WITH A DEVICE FOR KEEPING THE OPEN LEAF ON DOORS, WINDOWS OR. DGL. : de en
  • US2803200A - Lading strap anchor : en
  • US2803705A - District switching circuits for telephone systems : en
  • DE1014056B - Process for hanging scraper rolls and hangers to carry out the process : de en
  • GR18084B - SPECIAL METHOD OF PRODUCTION OF MINERAL GAS THROUGH THIS LIQUIDATION IN PRINCIPLE AND CONTINUOUS LIQUIDATION OF LIQUID. : el en
  • AU214451B2 - Improvements in or relating to machines suitable for use in mass production processes : en
  • US2803307A - Vehicle parking device : en
  • US2803382A - Athletic field marker : en
  • USD180841S - Vending machine shelter : en
  • DE1751010U - EQUIPMENT RUST FOR VERTICAL EXPERIMENTAL ARRANGEMENT. : de en
  • AU2564657A - Improvements in and relating to photographic film-advancing mechanisms : en
  • US2803019A - Davenport bed : en
  • US2803367A - Pull strip opener for containers : en
  • DK83274C - Air circulation device. : da en
  • US2803247A - Earplug : en
  • CA545085A - Photographic emulsion having clayden effect susceptibility : en fr
  • AU219523B2 - Improvements in or relating in twin-tier lamp caps : en
  • CA545190A - Printers blanket : en fr
  • DE1014131B - Centrifugal heat pump and / or refrigeration machine with a hollow rotor : de en
  • GB781547A - Improvements in processes for screening wet materials : en
  • DE1014094B - Process for the preparation of cyanohydrins : de en
  • US2803027A - Floor wax applicator : en
  • US2803536A - Method for producing easily oxidized high melting point metals and their alloys : en
  • GB781568A - Improvements relating to the preservation of fruit or vegetables : en
  • AU218441B2 - Anew antibiotic and process for its manufacture : en
  • AU2549057A - Improvements in or relating to laundry apparatus : en
  • CA544990A - Apparatus for perforating sheet material : en fr
  • US2803718A - Pressure controlled device : en
  • GB781345A - Improvements in or relating to loose reed looms : en
  • CA544998A - Magnetic can opener : en fr
  • DE1014138B - Process for the production of workpieces from gray cast iron with eutectic graphite formation : de en
  • FR1140890A - Hose clamp in two parts, joined together, without screws, by simple stapling : en fr
  • DE1751003U - REMOTE THERMOMETER. : de en
  • GR18083B - MULTIPLE RUBBERS. : el en
  • US2803072A - Mounting structure for steam iron reservoir : en
  • DE1014119B - Process for the production of odor-free, low-sulfur phenols : de en
  • AU215268B2 - Improvements in and relating to electric circuit breakers : en
  • DE1014427B - Fixed holding device for a photographic camera : de en
  • DE1750967U - FLOORING. : de en
  • US2803242A - Cooking stove with renewable cooking surface : en
  • DE1014246B - Process for resistance welding of sheets that are perpendicular to one another : de en
  • US2803050A - Fasteners : en
  • DE1014382B - Device for deflecting the injection jet from internal combustion engines, preferably for their cold start : de en
  • DE1014325B - Process for the production of modified melamine resins : de en
  • DE1750830U - CONTROL DEVICE FOR SUPPLY AND EXHAUST OF LOCKING STEAM IN STEAM TURBINES. : de en
  • DE966557C - Device for treating pourable goods with a gaseous agent for drying, cooling or moistening : de en
  • US2803082A - Fishing float having weight-adjusting means : en
  • US2803798A - Portable magnetometer : en
  • US2803176A - Machine for feeding paper tubes and crimping an end thereof : en
  • USD180846S - Aircraft : en
  • DE1014300B - Floating crane designed for heavy loads : de en
  • FR1140902A - Advanced gymnastics apparatus : en fr
  • GB781744A - Improvements relating to supports for large rotary drums : en
  • US2803055A - Clamps for concrete forms : en
  • CA545238A - Elastic coupling devices : en fr
  • DE1751034U - FASTENING CLIP. : de en
  • GB781355A - Improvements in or relating to locking devices for retaining tool bits or inserts intool bodies or holders : en
  • DE1751157U - TOY MIXER. : de en
  • US2803237A - Piston structure and combustion chamber : en
  • US2803397A - Compressor wheel : en
  • US2803694A - Flexible submarine repeater : en
  • GB781649A - Improvements in or relating to circuits for generating a d.c. voltage from recurrentpulses : en
  • DE966582C - Upholstered buttons and pliers for this : de en
  • AU218442B2 - Devices for use in sorting roots or root crops from waste material : en
  • GB781478A - Improvements in or relating to rotors for axial flow compressors and turbines : en
  • DE1751122U - GRINDING OR POLISHING TAPE. : de en
  • FR1140986A - Selective detector of electromagnetic radiation : en fr
  • GB781380A - Improvements in or relating to the production of lactams : en
  • US2803213A - Overdue indicator for coin-operated storage lockers : en
  • US2803308A - Ear-tip for stethoscope type headset : en
  • GB781551A - N-carboxy-3,5-pyrazolidine-dione derivatives : en
  • GB781576A - An improved foam jet tube : en
  • GB781584A - Manufacture of vinegar : en
  • US2803729A - Resistors : en
  • US2803707A - Dictation system : en
  • US2803161A - Surface roughness measuring method and device : en
  • US2803571A - Powder lance : en
  • DE1014367B - Combine harvesters, in particular small combine harvesters : de en
  • DE1014420B - Process for the production of storable cheese : de en
  • DK83306C - Press for attaching tab-bearing metal mounting parts to woven fabric or other tab-penetrating material. : da en
  • DE1014316B - Device for the injection of thermoplastics : de en
  • DE1751084U - SPRING COAT. : de en
  • DE966545C - Arrangement for a vacuum pump system : de en
  • FR1140852A - Improvement of the scanning system using magnetic deflection in electronics : en fr
  • GR18098B - QUARTERLY POWER SUPPLY SYSTEM SYSTEM. : el en
  • DE1751127U - STORM HOOKS, IN PARTICULAR FOR COMPOSITE WINDOWS. : de en
  • DE1750932U - JACK WITH LATCH REAR DERAILLEUR. : de en
  • DE1014357B - globe : de en
  • DE1014307B - Compressed air cleaning device : de en
  • US2803434A - Rotary well drilling machine : en
  • DE1014352B - Screw electrode for electrical measuring devices for wood moisture determination : de en
  • DE1750931U - RAIL CLAMP. : de en
  • DE1751189U - SELF-PROPELLED LIFT. : de en
  • DE1751031U - POWDER ATOMIZER WITH SUCTION BAG. : de en
  • DE1751058U - PRESSURE ACTUATED VALVE. : de en
  • GB781713A - Improvements in or relating to television transmitters : en
  • DE1014226B - Fastening device for reflectors and protective glasses : de en
  • DE1750984U - DEVICE FOR CUTTING FILM FILLS FROM FILM TAPES. : de en
  • GB781383A - Improvements in or relating to gate valves : en
  • GB781656A - Power operated rotary impact tool : en
  • FR66796E - Triple valve for compressed air braking systems, in particular for rail vehicles : en fr
  • GB781669A - Improvements in wrapping machines : en
  • DE1004222C2 - Railway signaling device with wireless signal and message transmissions : de en
  • DE1014473B - Electric delay detonator : de en
  • DE1751080U - ADVERTISING POSTER. : de en
  • AU212298B2 - Improved fanning mills for threshing mechanisms : en
  • AU218349B2 - Process forthe manufacture ofa sulfonamide ofthe isoxazol series : en
  • FR1140863A - Electrical step control device, usable in particular for controlling the injection pump of drive motors : en fr
  • GB781367A - Improvements relating to air-cooling systems for internal combustion engines : en
  • US2803188A - Production of embossed porous coated porous fiberboard : en
  • AU219614B2 - Process forthe manufacture of titanium dioxide pigments : en
  • DE1750891U - LOCKING DEVICE, ESPECIALLY FOR PHOTO READY BAGS. : de en
  • DE1751025U - FRAME FOR PLASTIC FILM FOR USE IN HORTICULTURE. : de en
  • DE966580C - Phillips screw : de en
  • US2803515A - Recording apparatus : en
  • US2803789A - Power transmission : en
  • FR66746E - Support of photographic plates for light projection : en fr
  • DE1014146B - Sealing of the outwardly guided piston rod of a double-acting hydraulic single tube shock absorber, especially for rail vehicles : de en
  • DE1750860U - DEVICE FOR FASTENING LAMP SHADES, LAMP DOME AND THE LIKE. : de en
  • DE1751033U - DEVICE FOR TRANSFERRING THE ADJUSTING MOVEMENT OF THE REGULATOR TO THE PART REGULATING THE FLOW RATE OF AN INJECTION PUMP PLUGGED INTO THE HOUSING OF AN INJECTION ENGINE, SEPARATELY FROM THE REGULATOR. : de en
  • DE1751169U - PACKAGING WITH ALL-SIDED TOP EDGE FROM A UNIFORM CUT. : de en
  • FR66739E - Absorbent and insulating hood : en fr
  • FR66743E - Puncture warning : en fr
  • US2803451A - Pressure regulators : en
  • CA545153A - Explosive material : en fr
  • AU219518B2 - A means of applying power for locomotion : en
  • CA545151A - Internal chimney for oil lamps : en fr
  • US2803476A - Latch device : en
  • US2803496A - Atomizing apparatus : en
  • US2803041A - Extrusion of plastic materials : en
  • US2803321A - Glazing bars : en
  • DE1751143U - DISC SPOOL. : de en
  • US2803763A - Heat dissipation in rotors of electric motors : en
  • AU217935B2 - Improvements relating tothe manufacture of rubber hose : en
  • US2803158A - Double ended wrench with adjustable sockets : en
  • DE1014243B - Magnetic unlocking device for magnetic locks on safety lights, especially on mine lights : de en
  • CA545040A - Melamine-formaldehyde resin containing acrylonitrile copolymer : en fr
  • CA545214A - Brush assembly : en fr
  • US2803643A - Purification of dinitriles : en
  • US2803704A - Electrical repeating method and apparatus : en
  • US2803758A - Transistor amplifier clipping circuit : en
  • GB781543A - Improvements in and relating to phenazine derivatives : en
  • GB781554A - Improvements in or relating to cylindrical ampoules for surgical injection : en
  • GB781329A - Improvements relating to display and storage cases : en
  • US2803767A - Radiation sources in charged particle accelerators : en
  • DE1014398B - Tapping clamp with shut-off valve for side tapping : de en
  • GB781510A - Improvements in and relating to the production of polyamides : en
  • USPP1636P - Chrysanthemum plant : en
  • US2803174A - Carton lining machine : en
  • US2803490A - Funeral car and ambulance : en
  • FR1140972A - Rotary circuit breakers : en fr
  • DE1750999U - RECORD BAG. : de en
  • CA545258A - Valve control mechanism : en fr
  • CA545281A - Method of removing hemicellulose from wood pulp : en fr
  • US2803449A - Apparatus for nitriding crankshafts : en
  • US2803808A - wallace : en
  • US2803233A - Carburetors : en
  • US2803563A - Treated textile material and method of producing the same : en
  • US2803786A - Cable protection : en
  • US2803130A - Micro hardness tester : en
  • US2803750A - Synchronized microwave generator : en
  • US2803103A - Drive shaft connection assembly for rotary power mower : en
  • DK83334C - Method for impregnating beech wood. : da en
  • DE1014415B - Device for dressing grinding worms : de en
  • US2803376A - Matchless cigarette pack : en
  • GR18094B - MODIFIED POLYESTERS. : el en
  • AU2561357A - Improvements in or relating tobook jackets : en
  • GB781726A - Improvements in or relating to process for removal of cations from aqueous solution : en
  • GB781624A - Improvements in or relating to valve closures for pressure containers e.g. gas generators : en
  • DE1750868U - RIBBON-SHAPED SOAP AND DISPENSING CONTAINER. : de en
  • GR18079B - ARTIFICIAL MATERIAL. : el en
  • DE1750885U - GLAZING FROM GLASS PANELS INSERTED IN PROFILE STRUTS : de en
  • GR18097B - PLASTIC BOTTLE CAP EXTENDING OVER THIS LIP IN A KIND OF COVER. : el en
  • USD180832S - Sewing machine : en
  • US2803460A - Sheet feeding : en
  • CA545087A - Furan resin compositions : en fr
  • DE1750873U - Punching pad. : de en
  • DE1750990U - DEVICE FOR MEASURING PREFERABLY SMALL FORCE. : de en
  • FR1140961A - Screening surface with adjustable passage dimensions : en fr
  • GB781450A - Zirconyl 2-ethylhexoate : en
  • US2803225A - Windshield wiper motor valve : en
  • US2803366A - Combination pot and holder : en
  • US2803588A - Distillation process for making pure acetic acid : en
  • DE1014245B - Method and device for mapping electrical potential fields : de en
  • CA545243A - Wiring duct : en fr
  • CA545021A - Adjustable headrest : en fr
  • DE1751019U - SPREADER WITH BURNING WHEEL. : de en
  • DE966555C - Shredding device : de en
  • DK83315C - High voltage switch. : da en
  • DE1014046B - Roller bit for deep drilling purposes : de en
  • US2803519A - Method of preparing barium titanate : en
  • FR1140995A - Very low flow volumetric pump : en fr
  • AU2557157A - Elevator entrance sills : en
  • GB781603A - Improvements in or relating to edge binding machines : en
  • GB781647A - Improvements in ties for shuttering : en
  • FR1140913A - Diaphragm-controlled gas pressure regulator : en fr
  • FR66705E - Liquid pump operated by an agricultural tractor or the like : en fr
  • GB781350A - Improvements relating to railway track circuits : en
  • CA545268A - 2,4,5-triamino-6-mercaptopyrimidine and method of making : en fr
  • US2803116A - Refrigerant distributor : en
  • US2803239A - Profile saw : en
  • US2803274A - Power-operated fastener dispensing and driving means : en
  • GB781420A - Improvements in or relating to the production of polymers : en
  • CA545228A - Compound latch unit : en fr
  • CA545082A - Mercury stabilizers for photographic emulsions sensitized with polyalkylene esters, amides and ethers : en fr
  • CA545189A - Printers blanket : en fr
  • GB781509A - Improvements in or relating to a dispensing device : en
  • GB781670A - Reinforced stranded bodies such as cables or the like : en
  • GB781745A - Soil fungicide compositions for controlling the growth of soil fungi : en
  • AU216500B2 - Improvements in or relating to light reflective surfaces more particularly for signposting, display, advertising and like purposes : en
  • AU2561257A - Process forthe manufacture of titanium tetrachloride : en
  • GB781349A - Improvements in or relating to apparatus for treating strip and the like : en
  • GB781711A - Improvements in or relating to a method of producing sheet metal strip for making heat exchangers by fluid pressure inflation : en
  • DE1014233B - Semiconductor arrangement with tip electrodes and with an egg-shaped semiconducting body : de en
  • US2803697A - Color television : en
  • US2803676A - Trichloroethylene stabilized with propargyl alcohol and pyrrole : en
  • US2803172A - Cylinder machine mold : en
  • USD180816S - Hard surface floor covering or similar article : en
  • AU2562557A - Improvements in or relating to information storage apparatus : en
  • DE1751146U - TABLE AIR BALL GAME. : de en
  • DE1002755C2 - Process for the preparation of 4- and / or 8-alkylated, arylated or aralkylated azulenes : de en
  • DK83267C - Method for embedding metallic elements in ceramic bodies. : da en
  • CA545119A - Emulsions of hydrocarbon polymers stabilized with sodium azide, an alkali metal bicarbonate and an alkali : en fr
  • AU2558957A - Protein test indicator : en
  • CA545065A - Brake band : en fr
  • CA545275A - Flavored drinking straw machine and method : en fr
  • DE1751043U - ARRANGEMENT FOR ATTACHING A HANDLE TO THE CRANK OR. DGL. : de en
  • DE966569C - Method for generating color television signals : de en
  • US2803101A - Row crop forage harvester : en
  • DE1014049B - Flexible connection of the profiles of a route extension with caissons : de en
  • DE1014242B - Secondary emission multiplier with a photocathode that produces glowing light in the anode compartment : de en
  • GB781743A - Improvements in or relating to brassieres : en
  • AU1604856A - Attachment of implements to tractors : en
  • FR1140999A - Accumulator device for supply installation of hydraulically controlled apparatus and installations comprising such a device : en fr
  • AU222802B2 - Liquid plastic dressing absorbing ultraviolet light : en
  • GB781703A - Improvements in or relating to photographic contact printing apparatus : en
  • GB781634A - Improvements in mooring devices for ships and other vessels : en
  • GB781678A - Fastening means for roll cutting machine assembly : en
  • CA545056A - Measuring device for dough : en fr
  • CA545156A - Silicon monoxide pigment and process of making the same : en fr
  • US2803087A - Toy fencing foil : en
  • US2803625A - Chromium complex disazo dyestuffs : en
  • GB781405A - Hydrogenation of unsaturated carbonyl compounds : en
  • AU225511B2 - Method of producing N-alkyl-alkyl-piperidine monocarboxylic acid amides andn-alkyl-alkyl-pyrrolidine monocarboxylic acid amides : en
  • FR1140984A - Elastic articulation device : en fr
  • CA545150A - Railway truck locking device : en fr
  • DE1014284B - Process for the wet treatment of thread groups freshly spun in a chain-like arrangement from copper ammonia cellulose solution using the funnel spinning process : de en
  • DE1750977U - CLEANING BAR. : de en
  • DE1750921U - FITTING FOR DETACHABLE CONNECTION OF DOUBLE BEDS. : de en
  • DE1751047U - CLAMP WITH CONCEALED RAGS : de en
  • FR66707E - Technical unit for kitchen and bathroom : en fr
  • GB781578A - Improvements relating to processes for the refining of naphthenic acids by distillation : en
  • GB781516A - Improvements in earth penetrating apparatus : en
  • US2803157A - Holding device having screw and hydraulic pressure-applying means sequentially exerted : en
  • CA545215A - Photographic apparatus : en fr
  • CA545160A - Refrigerator cabinet with revolving shelves : en fr
  • DE1750974U - METAL FRAME PART FOR WINDOWS OR WINDOW DOORS. : de en
  • GB781384A - New dyestuffs of the oxazine series and process for making them : en
  • GB781552A - Improvements in or relating to container closures : en
  • CA545094A - Wringer release mechanism : en fr
  • AU1689156A - Braking system for motor vehicles : en
  • US2803243A - Stroking-massage apparatus : en
  • US2803256A - Hair curling device : en
  • CA545149A - Railway vehicle truck : en fr
  • US2803335A - Air operated slide feed : en
  • FR66779E - High intensity switches : en fr
  • CA545122A - Apparatus for atomizing metal : en fr
  • DE1751195U - WATERPROOF CLOCK CASE WITH SCREW CAP. : de en
  • DE1751110U - DIVE DEPTH METER. : de en
  • DE1014121B - Forced-through boiler with heating area groups preferably connected in series : de en
  • GB781475A - Improvements in or relating to adhesive spreading tools : en
  • CA545157A - Asymmetrically conductive devices : en fr
  • AU2559257A - Improvements in or relating toa method for simultaneously processing a plurality of yarns : en
  • DE1014043B - Strand dough dividing machine : de en
  • DE1014060B - Device for introducing round semi-finished products, e.g. Bars in processing machines with axial feed movement, e.g. Drawbar : de en
  • US2803378A - Dispenser for tongue depressors : en
  • US2803299A - Grain door for a railway car : en
  • US2803631A - Bis-bicycloazaoctane quaternary salts : en
  • GB781644A - Combined hydraulic cylinder and reversing cock therefor : en
  • GB781455A - Improvements in or relating to the springing and suspension of vehicles : en
  • AU214718B2 - Flashover elimination in precipitator : en
  • FR1140891A - Process for removing impurities from precious metals : en fr
  • US2803107A - Speed control for winding machines : en
  • US2803325A - Over-running and torque limiting clutch : en
  • US2803258A - Disposable pilot valve : en
  • DE1750878U - UNDERWATER SWINGING BRUSH MASSAGE APPARATUS. : de en
  • US2803497A - Race track sprayer : en
  • US2803740A - Method and composition for building up and surfacing austenitic steels : en
  • DE1014217B - Arrangement for generating high-frequency vibrations by means of a self-excited tube generator : de en
  • DE1014350B - Preparation chamber, especially for ultracentrifuges : de en
  • DE1751036U - RECESSED RIVET. : de en
  • US2803410A - Ice crushing device capable of producing two sizes of crushed ice, dependent upon the direction of rotation : en
  • GB781485A - Improvements relating to methods for the separation of solutes by partition : en
  • DE1750881U - SIGHT GLASS WITH CANNULA. : de en
  • DE966573C - Compressed air drive for electrical circuit breakers : de en
  • US2803197A - Motor control circuit : en
  • US2803297A - Roll shutters : en
  • US2803309A - Apparatus for eliminating products of combustion : en
  • GB781465A - Improvements in or relating to positioning, assembling or manipulating apparatus : en
  • DE1014092B - Process for the production of ª ‡ -chlorofatty acids : de en
  • DE1751176U - PACKING FOR CUBED DINING DEVICE, IN PARTICULAR MARGARINE. : de en
  • US2803214A - Device for oiling slices of plastic stock : en
  • DE1014465B - Method for telemeasuring lengths, in particular on rolling stock using television sets : de en
  • DE1750818U - DEVICE FOR DRAINING WATER IN WASHING MACHINES. : de en
  • FR1140945A - Bearing carrier seal : en fr
  • FR66749E - Packaging, especially for boxes of dragees : en fr
  • DE1014219B - Arrangement for parallel work of several synchronous generators : de en
  • DE966534C - Process for the preparation of basic substituted pyridine compounds : de en
  • DE1014176B - Circuit arrangement for telephone systems with registers : de en
  • DE1751076U - FLAT BAG MADE OF THERMOPLASTIC PLASTIC. : de en
  • DE1751148U - LOTTO GAME. : de en
  • GB781341A - Lubricating compositions : en
  • DE1751106U - CROWN LOCKING. : de en
  • US2803415A - Navigation control system : en
  • US2803605A - Brake fluid : en
  • US2803749A - Microwave oscillator : en
  • DE1014372B - Multiple fishing hooks that can be assembled from several single hooks : de en
  • DE1014410B - Device for centric clamping of self-resilient rings, in particular piston rings, on a mandrel : de en
  • DE1014157B - TV receiver for receiving two different programs : de en
  • DE1014222B - Earth fault protection device for mechanical rectifiers, which are provided with means to relieve the contacts of switching lights : de en
  • DE1014428B - Tripod head for film cameras with swivel device : de en
  • GB781401A - Improvements in or relating to tools for sheet metal working : en
  • DE1750918U - BOOK SUPPORT. : de en
  • FR1140936A - Improvements to feller-loader machines : en fr
  • GB781412A - Hardenable lacquer mixtures containing epoxy resins : en
  • DE1014103B - Process for the production of trichlorethylene and / or tetrachlorethylene from acetylene and chlorine : de en
  • FR1140884A - Improvements to the arrangements of aqueous interpolymers and to the non-sticky films obtained from these dispersions : en fr
  • DE1014283B - Process for the production of structures by shaping viscose into coagulation baths containing sodium hydroxide : de en
  • DE1750935U - WARM AIR - TILE STOVE. : de en
  • US2803029A - Brush and brush holder combination : en
  • US2803646A - Process of producing ether-esters : en
  • US2803722A - Protective switches : en
  • US2803739A - Welding machine : en
  • US2803570A - Method of making magnetic core layers : en
  • GB781486A - Improvements connected with capacity change weight depositing mechanism for weighingmachines : en
  • GB781724A - Improvements in or relating to rotary brushes : en
  • DE966546C - Two-armed wire clip for anchoring partial dentures in the remaining dentition : de en
  • FR66742E - Improvements in connection devices for electrical circuits : en fr
  • USD180824S - Clothing display figure : en
  • US2803293A - Spring assembly : en
  • GB781680A - Arrangement for removing leaves, straw and like light foreign matter from washing troughs for agricultural products : en
  • US2803439A - Heating and cooling apparatus : en
  • US2803777A - Radio frequency matching devices : en
  • CA545231A - Sizing compositions containing phosphorus compounds : en fr
  • DE1014118B - Process for promoting the reducing effect of a metal alcoholate on a reducible aromatic nitrogen compound : de en
  • DE1751078U - DISPLAY DEVICE. : de en
  • DE966589C - Device for the mutual provision between workpiece and grinding wheel when plunge-cut grinding ring-shaped workpiece profiles on thread grinding machines : de en
  • DK83323C - Hand knitting machine. : da en
  • DE1014132B - Absorption refrigeration apparatus working with auxiliary gas : de en
  • DE1014232B - Luminaire with glass cover and swing-away roof : de en
  • CA545233A - Catalytic oxidation of unsaturated aldehydes to the corresponding acids employing selenium and tellurium dioxides : en fr
  • DE1014366B - Mobile cable winch support frame, especially for the cable pull of soil cultivation equipment : de en
  • DE1014391B - Insert holder : de en
  • DE966553C - Overrunning clutch with non-return device, especially for starting devices of internal combustion engines : de en
  • AU219940B2 - Improvements in or relating to transparent orient ata ble wall elements. 1 : en
  • DE1750955U - EXPANSION JOINT SEAL. : de en
  • CA545007A - Foot treating vessel : en fr
  • CA545199A - Tubing caliper : en fr
  • US2803352A - Bracket for metal shelving : en
  • CA545014A - Anti-skid apparatus for vehicles : en fr
  • USD180849S - Toy automobile : en
  • DE1014338B - Method and device for measuring seismic velocities : de en
  • US2803426A - Valves : en
  • US2803582A - Local anesthetic composition : en
  • US2803610A - Heat-resistant finish compositions and vehicles therefor : en
  • DE1014068B - Foil with a suede-like character : de en
  • DE966608C - Joint for the wing of windows, doors or the like. : de en
  • CA545006A - Trepanning tool for cutting holes in sheet metal bodies or the like : en fr
  • CA545084A - Water-soluble protein resin copolymer : en fr
  • CA545197A - Crystallization : en fr
  • GB781379A - Control apparatus for road vehicle direction indicators of the flashing type : en
  • CA545081A - Merocyanine dyes containing a 2-thiohydantoin nucleus and preparation thereof : en fr
  • GB781499A - Process for the production of tetra-aza-porphin dyestuffs : en
  • DE1751022U - SORTING MACHINE, IN PARTICULAR FOR POTATOES OD. DGL. : de en
  • GB781530A - An angularly adjustable ventilating device for motor vehicle windows : en
  • GB781731A - Improvements relating to phenolic resin plywood glues : en
  • US2803709A - Knee action pressure plate for magnetic tape recorder : en
  • GB781481A - Improvements in apparatus for regulating fuel flow in gas turbine engines : en
  • GB781430A - Improvements in or relating to gas turbine engines : en
  • US2803165A - Planetarium projecting apparatus : en
  • US2803014A - Ladies' and children's wearing apparel : en
  • DE1014091B - Process for the production of chlorinated polyketones : de en
  • DE1751109U - DEVICE FOR PRESSING PLISSED BOTTLE CAPSULES. : de en
  • US2803803A - Electric : en
  • US2803257A - Ampul washing device : en
  • DE1014244B - Ferromagnetic coil core premagnetized by permanent magnets : de en
  • DE1014422B - Process for the production of roasted, practically oil-free soybean cakes : de en
  • DK83259C - Process for the preparation of 3-mercury-2-methoxy-1-succinimidopropane compounds. : da en
  • FR1140981A - filtration element and filter comprising such an element : en fr
  • US2803669A - Method of reducing the halogen content of halophenols : en
  • AU214098B2 - Improved air suspension valve control mechanism : en
  • DE1750998U - MUSIC FURNITURE WITH FRONT PULL-OUT DEVICE COMPARTMENT, e.g. RECORD PLAYER OR MAGNETIC DEVICE COMPARTMENT. : de en
  • DE966568C - Method and device for cleaning conveyor wagons : de en
  • DE1014369B - Transportable, network-independent power source in the form of an accumulator battery for the power supply of electrically operated milking equipment : de en
  • USD180845S - Automobile average speed indicator : en
  • DE1014167B - Wing chair with built-in speakers : de en
  • DE1751061U - CLAMPING HOLDER FOR CUTTING PLATE. : de en
  • US2803700A - Signal level control of noise cancellation tube conduction threshold : en
  • GB781730A - Improvements in or relating to disinfectant composition : en
  • GR18072B - COMBINED GROUP AFTER DOUBLE PRESS FOR OLIVE OIL PRODUCTION. : el en
  • AU221627B2 - Braking system for motor vehicles : en
  • US2803086A - Curtain stretchers : en
  • GB781531A - Crushing means for use with conveying devices : en
  • US2803535A - Method of blowing steel melt with oxygen containing gas : en
  • GB781470A - Improvements in or relating to dielectric materials : en
  • DE1014229B - Ignition and operating device for electric discharge lamps : de en
  • GB781560A - Improvements in machines for making hollow plastic articles : en
  • US2803657A - Acid stabilized tetracycline salts : en
  • US2803675A - Method for making beta-chlorostyrene compounds : en
  • FR66717E - Utensil holders for household and other applications : en fr
  • GB781561A - Improvements in or relating to electronic telephone exchange systems : en
  • DE1750815U - SHEARBON FOR SEAMLESS STOCKINGS. : de en
  • DE1750835U - FREEZER. : de en
  • FR1141000A - Electrostatic filter : en fr
  • AU218324B2 - Process forthe preparation of halohydrocar bonsor mixtures thereof : en
  • GB781590A - Improvements in or relating to devices for measuring speeds of flow of gaseous or liquid media : en
  • US2803151A - Driving systems : en
  • CA545165A - Filter bag for suction cleaners : en fr
  • SU106984A1 - Device for removing cobs and putting cartridges on spindles of ring and twisting machines : en ru
  • US2803232A - Hydraulic valve tappet : en
  • US2803531A - Process for the production of monoammonium phosphate and other products from raw phosphate : en
  • US2803731A - Induction soldering machine : en
  • US2803436A - Rock bit : en
  • CA545154A - Metering machine : en fr
  • CA545264A - Heating system for railway car : en fr
  • US2803138A - Reinforced case for gauges : en
  • FR66711E - Soaps without bleeding and manufacturing process improving the stability of soaps : en fr
  • DE1014102B - Process for the production of olefinically unsaturated dihalohydrocarbons : de en
  • DE1751055U - STOPCOCK. : de en
  • US2803017A - Toilet seat hinge : en
  • US2803353A - Cushioned underframe : en
  • US2803639A - Oxidation of petroleum wax : en
  • US2803494A - Thermo-actuator : en
  • US2803589A - Method of and apparatus for flash evaporation treatment : en
  • US2803794A - Automatic pilot : en
  • US2803217A - Stenographic note positioning device : en
  • US2803320A - Window frame construction : en
  • DE1751064U - Graduated polygon. : de en
  • US2803221A - Follow-up remote control systems : en
  • US2803465A - Automatic phonograph with novel tone arm control : en
  • US2803533A - Method of injecting fluidized powders for metallurgical treatment : en
  • DE1014204B - Device for fastening caps on automatic socket machines : de en
  • DE1014348B - Radial tube centrifuge : de en
  • GB781517A - Improvements relating to the treatment of textiles to render the same highly resistant to shrinkage and felting : en
  • GB781677A - Improvements in or relating to fuel injection pumps for internal combustion engines : en
  • DE1014085B - Process for the production of alkaline earth cyanides : de en
  • US2803073A - Steam iron : en
  • US2803443A - Carburetor step-up : en
  • US2803635A - Manufacture of surface-active products : en
  • AU210978B2 - An improved tool for use in cutting the casings of electric cables : en
  • CA545062A - Engine starter gearing : en fr
  • USPP1635P - Chrysanthemum plant : en
  • AU214558B2 - Improved fabricated axle for automotive or trailer vehicles : en
  • AU2554957A - Improvements in or relating to packaging machines : en
  • DE1014058B - Wanderheap germination plant and kiln : de en
  • CA545017A - Weed eradicator : en fr
  • DE1014062B - Longitudinal seam welding machine for pipe sections : de en
  • FR1140957A - Rack, especially for bottles : en fr
  • AU215269B2 - Improvements in or relating to mechanical springs : en
  • AU218815B2 - Production of carbon monoxide-hydrogen gas mixtures and carbon black : en
  • US2803626A - 4-(2, 6-diamino-4-pyrimidylamino)-phenylarsine oxide carbonate and corresponding isethionate and process : en
  • US2803685A - Process for the extraction and recovery of aromatic hydrocarbons from hydrocarbon mixtures : en
  • AU214966B2 - Longitudinal axis control system for aircraft : en
  • CA545142A - Signal translating devices : en fr
  • US2803521A - Method of treating spent metallic reaction masses from the direct process production of organohalosilanes : en
  • CA545242A - Open width wet processing apparatus and process : en fr
  • AU2561657A - Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures : en
  • AU2552057A - Improvements in or relating in twin-tier lamp caps : en
  • CA544988A - Therapeutic moist-heat-treatment apparatus : en fr
  • DE1014059B - Hop kiln with a rack, suction fan and moving nozzles supporting frame as an air distribution device : de en
  • DE1014395B - Switchable shaft coupling : de en
  • DE1750992U - GAS METER CONNECTION PLATE. : de en
  • CA545132A - Viscosity index improvers : en fr
  • DE1014320B - Latent curing catalyst in aminoplast resin molding compounds : de en
  • DE1750869U - WASTE INCINERATOR. : de en
  • DE1750991U - MAGNETOMETER, IN PARTICULAR MAGNETIC FIELD SCALE. : de en
  • AU2548757A - Expanded thermoplastic materials : en
  • DE1750866U - HIKING FIELD TUBE. : de en
  • DE1751074U - TILTABLE BERRY DAMPER. : de en
  • DE966556C - Pen with ball point : de en
  • US2803298A - Window shading device : en
  • AU217386B2 - Improvements in and relating to metal-sheathed electric cables : en
  • GB781419A - Antenna structure : en
  • FR1140931A - Improvements to devices for takeoff and landing of aerodlynes : en fr
  • GB781650A - Revolving-cylinder pumps, compressors or engines : en
  • DE1014340B - Laminated speaking head, especially ring head for magnetic recorders : de en
  • US2803069A - Classroom teaching device : en
  • US2803149A - Shift mechanism for locking differential : en
  • US2803514A - Dual tray tub file : en
  • US2803612A - 9-octadecenamide-polyethylene compositions : en
  • AU216116B2 - Improvements in or relating to laundry apparatus : en
  • US2803596A - Electro-cleaning of vanadium : en
  • DE1014278B - Process for removing constituents from gases containing hydrogen sulfide and hydrocarbons : de en
  • DE1014469B - Ski pole : de en
  • US2803152A - Method of manufacturing a perforating die : en
  • DE1014328B - Process for the production of a deformable plastic : de en
  • DE1750809U - DEPARTMENT UNIT. : de en
  • US2803106A - Spindle stop : en
  • US2803142A - Friction roll drum support and drive : en
  • US2803663A - Stabilization of chloro organic compounds : en
  • DE1014421B - Process for the manufacture of licks containing magnesium : de en
  • GR18091B - METHOD FOR THE PREPARATION OF SULPHONYLOURY COMPOUNDS. : el en
  • US2803510A - Cabinet, including retractable caster device : en
  • FR1140964A - Improvement with fluorinated and chlorofluorinated olefin polymers : en fr
  • DE1751159U - TROUGH INCLINED SINGLE-SHAFT MIXER FOR CONCRETE OD. DGL. : de en
  • DE1750820U - SPRING PAD FOR IRONING MACHINES. : de en
  • GB781706A - Hydrocracking and hydrodesulfurizing crude petroleum oils containing sulfur : en
  • GB781648A - Improvements in or relating to nuclear reactors : en
  • FR66725E - Continuous dryer device for threads and wicks : en fr
  • GB781574A - Improvements in apparatus for forming weld deposits : en
  • DE1750981U - THIN-SHELLED WOODEN VENEER, LAMINATED ON A SUPPORT. : de en
  • US2803552A - Antifog materials and method of producing the same : en
  • GB781453A - An improved method of and means for measuring the staple length of fibres : en
  • AU218960B2 - An inflation, deflation and pressure-balancing device forthe pneumatic tyres of vehicle wheels : en
  • AU224104B2 - Synthetic bitumen compositions and processes of making same : en
  • GB781599A - Improvements in the treatment of barley preparatory to malting : en
  • GB781642A - Improvements relating to electromagnetic relays and similar devices : en
  • AU212845B2 - Improvements in the manufacture of bricks : en
  • CA545211A - Combustion-resistant chlorate composition : en fr
  • FR66713E - Stabilization and improvement of organopolysiloxanes : en fr
  • FR1140871A - Compositions usable as adhesives, molding products, etc. : en fr
  • FR1140887A - Apparatus for the production of titanium, zirconium or other metal : en fr
  • GB781364A - Preparation of engel's salt : en
  • US2803167A - Afocal lens system attachment for photographic objectives : en
  • US2803303A - Paper cutting device and board therefor : en
  • GB781641A - Improvements relating to polarised electro-magnetic relays : en
  • US2803245A - Intermittent traction machine : en
  • US2803698A - Compatible color television receiver : en
  • FR1140976A - Leather varnishing process : en fr
  • GB781586A - Improvements in or relating to the manufacture of frictional elements : en
  • DE1750976U - DECORATION BAR. : de en
  • AU215854B2 - Artificial flowers : en
  • CA545273A - Method of relieving bauschinger effect in metal : en fr
  • DE1014120B - Process for the preparation of ª ‡ -substituted phenyl acetic acid esters with a basic ester component : de en
  • DE1750877U - HYGIENIC PAD, IN PARTICULAR WOUND COMPRESS. : de en
  • US2803273A - Apparatus for trimming lumber and control means therefor : en
  • GB781374A - Improvements in or relating to resonant electronic circuits : en
  • CA545097A - Bridging contactor for electrical switch : en fr
  • FR1140943A - Desiccant packet enhancements : en fr
  • GR18093B - IMPROVEMENTS IN OR RELATING TO METHODS AND FACILITIES FOR THE INJECTION OF MATERIALS BY INJECTION. : el en
  • DE1014433B - Flash lamp : de en
  • DE1750927U - CLOSET BRUSH SET. : de en
  • US2803059A - Spoon : en
  • US2803470A - Folding baby stroller : en
  • GB781469A - Improvements in or relating to rigid polyester-urethane thermoplastics : en
  • GB781740A - Apparatus for and method of detecting flame : en
  • US2803039A - Continuous plastic milling : en
  • US2803370A - Closure for access openings in closed housings : en
  • US2803564A - Acetylene diurea-formaldehyde reaction product and treatment of textiles therewith : en
  • DE1014136B - Method and device for the production of a mixture of hydrogen and nitrogen, the hydrogen of which is obtained by decomposing coke oven gas using cooling under pressure : de en
  • AU220919B2 - Improved busbar distribution system : en
  • US2803354A - Car couplers : en
  • US2803618A - Compositions of matter comprising furfural and ketone-furfural reaction products : en
  • AU2556857A - Improvements relating tothe sterilization of crystalline powders : en
  • CA545066A - Removable cylindrical filter construction : en fr
  • DE1750987U - CIRCULAR CLAMP FOR GEODAETIC INSTRUMENTS. : de en
  • DE1014277B - Process for the catalytic removal of free oxygen from gases containing free hydrogen and hydrogen sulfide : de en
  • DE1014339B - Flow meter for gases : de en
  • CA545108A - Pressure vessel : en fr
  • AU2555357A - Improvements in or relating tothe manufacture of tennis and similar play-balls : en
  • CA545060A - Vertical transfer suction press assembly : en fr
  • DE1750959U - SPACER FOR WALL AND FLOOR TILES OD. DGL. : de en
  • DE1750962U - LATTICE GIRDER EQUIPPED WITH ZIGZAG-SHAPED PRE-SHAPED STRUTS. : de en
  • DK83322C - Oil burner. : da en
  • AU2562757A - Strontium oxide stabilized catalyst, a method forthe production thereof andan olefin polymerization process employing same : en
  • CA545003A - Vehicle : en fr
  • CA545051A - Oil-in-water emulsion with heavy metal salts and ethylene oxide condensate : en fr
  • US2803811A - Vehicle direction indicator systems : en
  • CA545272A - Composite pile : en fr
  • DE1750865U - ENDLESS LUMINAIRE COVERING MADE OF TRANSPARENT LINES. : de en
  • DE1751073U - DEVICE FOR INCUBATION AND COOLING OF BACTERIAL CULTURES, IN PARTICULAR FOR THE MASS PRODUCTION OF YOGURT IN THE WATER BATH. : de en
  • GR18089B - GALVANIC DRY ELEMENT. : el en
  • FR1140928A - High efficiency magnetic head, especially for electronic calculators : en fr
  • FR1140979A - Railway wagon for the transport of road semi-trailers : en fr
  • AU2548157A - Improved fanning mills for threshing mechanisms : en
  • CA545093A - Method of lining with cement mortar underground conduits having branch lines : en fr
  • US2803031A - Applicator for hair-treating solutions : en
  • DE1014117B - Process for the preparation of basic ª ‡ -disubstituted arylacetonitriles with an analgesic effect : de en
  • DE1014359B - Drive of the tachometer for machines with variable speed : de en
  • US2803587A - Method of heat treatment, separation, and coking coal : en
  • DE1014471B - Toy vehicle : de en
  • US2803578A - Extensible zigzag pack and method of making same : en
  • CA545035A - Incendiary composition for projectile : en fr
  • CA545260A - Preparation of halogenated olefines : en fr
  • AU2564257A - Improvements relating to lead-acid accumulators : en
  • CA545198A - Rotary power device of the rotary abutment type : en fr
  • DE1750975U - MOBILE PLASTER DEVICE USED TO APPLY LAYERS OF MOERTEL OR SIMILAR PLASTER COMPOSITION. : de en
  • DE1014160B - Circuit arrangement for tuning display in television receivers : de en
  • JPS326460B1 - : ja
  • US2803748A - One shake gate former : en
  • AU211634B2 - Apparatus for tying a plurality of elongated elements : en
  • AU2555757A - Improved polymers and process and catalyst for production thereof : en
  • CA545115A - Organo-silicon halides : en fr
  • DE1751040U - SCREW LOCKING WASHER. : de en
  • DE1014150B - Circuit arrangement for light blocking signals with stop light monitor : de en
  • DE1014336B - Wheel set measuring stand for rail vehicle wheel sets : de en
  • US2803318A - Heat-responsive closure for automatically venting a housing when overheated : en
  • US2803548A - Method of making gelatin-containing food preparations which dissolve at room temperature and gel at room temperature : en
  • US2803080A - Cartridge deflector for shotguns : en
  • US2803175A - Carton lining machine : en
  • US2803084A - Live box : en
  • US2803642A - Preparation of aliphatic nitriles : en
  • AU2560757A - Improvements in and relating to carving tools for meat andthe like : en
  • CA545234A - Catalytic oxidation of unsaturated aldehydes to the corresponding acids employing a heteropoly acid : en fr
  • DE1014148B - Locking device on chocks for railway vehicles : de en
  • CA545106A - Starch phosphate esters : en fr
  • FR1140903A - Improvements to electric toasters : en fr
  • FR1140892A - Hydraulic cylinder : en fr
  • DE966588C - Power generation plant for ships, especially for direct current : de en
  • DE1014105B - Process for the preparation of O, O-dialkyl-thiophosphoric acid triesters : de en
  • DE1750907U - WARDROBE. : de en
  • AU217487B2 - Improved methods and apparatus for preparing elasticized thermoplastic yarns : en
  • US2803315A - Water cooled brakes : en
  • US2803279A - Bun slicer having adjustable blades : en
  • CA545075A - Cyanine dyes containing a 3,5-diarylpyrrole nucleus and process of preparation : en fr
  • US2803169A - Devices for automatically disintegrating the emptied ammunition belts of automatic weapons : en
  • AU219072B2 - Improvements in and relating to lifting or separator electromagnets for electromagnetic separators andthe like : en
  • CA545267A - Stabilized digoxin solutions : en fr
  • DE1750864U - SOCKET FOR MOUNTING REFLECTOR FLUORESCENT LAMPS. : de en
  • DE1750886U - APPARATUS FOR THE PRODUCTION OF FIBERS FROM MOLTEN SILICATES. : de en
  • GB781591A - Improvements in and relating to the production of smoke : en
  • CA545207A - Succinimide compound and method for obtaining the same : en fr
  • DE1014457B - Control device for a Z-shaped ship drive with vertical shafts driven in opposite directions : de en
  • US2803355A - Tobacco stick pulling apparatus : en
  • US2803473A - Valved pipe joint equipment for refuelling an aircraft in flight : en
  • USD180817S - Condenser bushing : en
  • DE1014268B - Pulverized coal firing : de en
  • US2803628A - New triazinederivatives : en
  • AU220820B2 - Series packs and production thereof : en
  • CA545016A - Closure for a container : en fr
  • CA545033A - Oil conserving apparatus for oil bath filter : en fr
  • DE1014179B - Device for fine-tuning an oscillation circuit : de en
  • DE1750957U - WALL PLATE. : de en
  • AU219253B2 - Improvements in or relating to packaging machines : en
  • DE1014414B - Hobbing cutter with increasing tooth height for gears : de en
  • DE1751029U - LOCKING DEVICE FOR BOXES, IN PARTICULAR BIRD BOXES. : de en
  • US2803220A - Lead sharpener : en
  • CA545185A - Timing apparatus : en fr
  • GB781372A - Improved coating material for welding electrodes : en
  • US2803602A - Cathodic protection system : en
  • AU214402B2 - Improvements in and relating to railway and like vehicles : en
  • US2803177A - Apparatus and method for xerographic printing : en
  • US2803537A - Separation of nickel from cobalt : en
  • USD180818S - : en
  • AU225832B2 - Improvements in and relating to polyacrylonitrile solutions : en
  • AU1659856A - Improvements in the manufacture of bricks : en
  • US2803681A - Tetramethylbenzene production : en
  • US2803793A - Motor speed control system : en
  • US2803607A - Nu-substituted polyacrylamide sizing material composition and method : en
  • US2803743A - Control system for regulating the speed of vehicles : en
  • CA545240A - Decorating machine : en fr
  • US2803604A - Heat exchange compositions : en
  • US2803746A - Automatic radio receiver selector : en
  • US2803096A - Buffing wheel : en
  • US2803713A - Recording apparatus : en
  • US2803253A - Tourniquet : en
  • US2803192A - Electrical control system : en
  • US2803374A - Paintbrush holder and scraper : en
  • US2803594A - Chemical and electro-chemical extraction of chromium from its ores : en
  • DE1014388B - Pistons for internal combustion engines with a slot-controlled outlet : de en
  • DE1750978U - MULTI-ANGLE PIPE FRAMEWORK. : de en
  • US2803427A - Slide valve : en
  • US2803787A - Electric closing circuit for solenoid operated circuit breaker : en
  • DE1014376B - Insecticidal mixtures of active ingredients : de en
  • DE966533C - Method and device for continuous high-temperature coking of oils, pitches or the like. : de en
  • DE1751006U - VESSEL FOR STORING SEPARATING OIL OR WATER EMULSIONS. : de en
  • DK83312C - Receiver unit for use in sound reproduction systems. : da en
  • GB781324A - Improvements in or relating to means for reducing the wringing pressure in warp sizing machines : en
  • GB781635A - Piston driving mechanism for compressors : en
  • GB781739A - A method of producing 3,4-diethoxyphenylacetonitrile : en
  • DE1014045B - Device for taking fluid samples from earth formations penetrated by a borehole : de en
  • US2803078A - Machine for finishing photolithographic plates : en
  • US2803692A - Fluid : en
  • DE1014453B - Lockable impeller, especially for movable plates that are to be lowered and raised with respect to their runway, such as ship hatch locking plates or the like. : de en
  • US2803432A - Method of forming underground cavity : en
  • US2803795A - Remote control for electrical generators : en
  • AU214552B2 - Improvements in or relating to producing cobalt foils : en
  • AU2554857A - Improvements in or relating to light reflective surfaces more particularly for signposting, display, advertising and like purposes : en
  • DE1014319B - Process for the production of highly crosslinked phenolic, cresol or xylenol resins : de en
  • GB781572A - Improvements in, or relating to, the filing of circular charts, graphs or discs, with central holes : en
  • DE1014152B - Vehicle electric motor : de en
  • US2803319A - Transom adjuster : en
  • AU215749B2 - Improved automotive vehicle having power steering apparatus and control system therefor : en
  • CA545114A - Production of propionic and butyric acids from a paraffinic hydrocarbon : en fr
  • CA545155A - Anti-skid composition and method of making same : en fr
  • GB781381A - m-substituted ethyl thiolbenzoates : en
  • AU2566057A - Dual braking systems for front and rear wheels or tractor/trailer : en
  • GB781451A - An improved method and apparatus for the purification of air in industry, pertainingto the incidence of dust and bacteria therein, in the prevention of occupational diseases : en
  • US2803162A - Automatic exposure meter : en
  • CA545046A - Explosive package : en fr
  • SU107236A1 - Bar Fatigue Testing Machine : en ru
  • GB781502A - Omega-haloalkyl quaternary ammonium salts and preparation thereof : en
  • DE1014124B - Steam power plant working with a condensing steam turbine : de en
  • US2803244A - Therapeutic gravity actuated sustained pressure applicator : en
  • US2803143A - Expansible v-pulley with variably driven elements and speed varying drive : en
  • GB781518A - Combined cleaner and plug for baths, wash basins, sinks and the like : en
  • GB781614A - Improvements in or relating to electric branch connections : en
  • GB781645A - Depth control means for a rotary cultivating machine : en
  • US2803088A - Educational toy construction : en
  • US2803195A - Fuel pump : en
  • DE1750989U - SPRING PENDULUM FOR DETERMINING OR COMPENSATING THE SMALLEST INCLINATIONS. : de en
  • DE966561C - Zipper : de en
  • US2803111A - Hydraulic servo systems : en
  • US2803231A - Hydraulic valve tappet : en
  • CA545208A - Metal coating : en fr
  • CA545088A - Radio beacons : en fr
  • GB781690A - Improvements in or relating to driving mechanisms for electro-acoustic sound recording and reproducing apparatus : en
  • GB781346A - Improvements in or relating to pressure fluid-operated servo-systems : en
  • DE1014368B - Container for growing flower bulbs : de en
  • DE1014431B - Stabilized, light-sensitive halogen silver emulsion : de en
  • GB781567A - Improved device for measuring tension of yarns and the like : en
  • GB781351A - Water-resistant phenolic resin bonded abrasive structures : en
  • DE1751011U - LIQUID METER. : de en
  • USD180835S - Candelabra : en
  • GB781540A - Machine tools : en
  • GB781687A - Polarised electromagnetic system : en
  • GB781322A - Improvements relating to demountable siphon heads : en
  • GB781520A - Improvements in or relating to automatic venting-stoppers : en
  • FR66719E - Central heating boiler running on sawdust : en fr
  • FR66778E - Protection circuit for cathode ray tubes : en fr
  • DE1750842U - SHIP PALLING AND INTERCOM SYSTEM. : de en
  • DE1750846U - HIGH FREQUENCY CABLE WITH ONE OR MORE LADDERS CONSISTING OF WINDED OR WIRED METALLIC STRIPS. : de en
  • GB781627A - Improvements in or relating to composite wooden beams : en
  • GB781684A - Method of and apparatus for extruding aluminium or aluminium alloys : en
  • DE1014461B - Writing pad made of non-magnetic material with magnets underneath : de en
  • FR1140912A - Method and device for drilling wells : en fr
  • GB781504A - Improvements in or relating to process for the manufacture of defluorinated phosphatic materials : en
  • DE1750968U - FLOOR TILE CAN ALSO BE USED AS WALL PANEL. : de en
  • DE1750808U - ROTARY IMPACT DRILL BIT. : de en
  • CA545011A - Hydraulic accumulator : en fr
  • US2803218A - Copyholder : en
  • FR1140952A - Moisture-resistant packaging : en fr
  • AU2556557A - Improvements in or relating to lifting trucks : en
  • DE1014234B - Method for holding spring contacts for semiconductor arrangements with pointed contacts : de en
  • US2803129A - Apparatus for testing of elastic materials : en
  • US2803662A - Ethers of 4. 8. 8-trimethyl-9-methylene-(1, 3, 3)-bicyclo-4-nonanol : en
  • US2803275A - Portable power table saw : en
  • US2803291A - Television chair : en
  • US2803456A - Slide feed with toggle actuated gripper : en
  • DE1751023U - NURSERY LABEL. : de en
  • FR1140963A - Method and apparatus for producing electrical energy : en fr
  • GB781577A - Improvements in or relating to electric circuit arrangements for operating cathode ray tubes : en
  • US2803260A - Self-powered mixing device : en
  • AU2550957A - A process forthe preparation of aromatic di and poly-basic carboxylic acids and their salts andother derivatives : en
  • CA545148A - Digging and carrying scraper : en fr
  • DE1014270B - Melting chamber firing with two combustion chambers : de en
  • DE1014430B - Process for the production of antihalation layers : de en
  • DE1014411B - Device to keep the cutting speed constant on post-forming rotary jaws with feed movement directed perpendicular to the axis of rotation : de en
  • AU2547757A - Improvements in or relating to devices comprising a cathode-ray tube for producing a signal delay : en
  • DE1014147B - Stabilization device for vehicles, in particular for damping the rolling movements of rail vehicles : de en
  • DE1014096B - Process for the production of phthalic acids from their ammonium salt-amide mixtures by hydrolysis : de en
  • GB781580A - Improvements in or relating to lift door operating mechanisms : en
  • DE1014269B - Dust firing with fly ash melting furnace : de en
  • DE1751160U - CONCRETE MIXING MACHINE WITH DRIVE DEVICES CONTROLLED BY ELECTROMAGNETIC COUPLINGS, WINCHES AND THE LIKE. : de en
  • FR66785E - Process for obtaining a privileged direction of magnetization in permanent magnets made of oxidized materials : en fr
  • GB781399A - Fruit preparation machine : en
  • US2803150A - Differential gear locking mechanism : en
  • DE1014412B - Device on machine tools, in particular drilling machines, for limiting the feed movement : de en
  • CA544995A - Boat shade : en fr
  • DE1750807U - PISTON FLUSH PUMP FOR DEEP DRILLING RIGS. : de en
  • FR1140907A - Color television receiver : en fr
  • GB781729A - Improvements in and relating to drying machines : en
  • GB781503A - Improvements in or relating to a method and apparatus for separating components froma mixture of materials : en
  • DE1014484B - System for conveying magnetizable metal sheets : de en
  • GB781426A - New derivatives of unsaturated animal and vegetable oils : en
  • DE1750823U - PACKAGING LADIES 'STOCKINGS. : de en
  • DE1750833U - STAMP DOUBLE PILLOW. : de en
  • DE1750903U - STEGVASE. : de en
  • DE1751015U - ASHTRAY FOR EXTINGUISHING LIT CIGARETTES. : de en
  • DE1014134B - Combined air- and water-cooled fin or fin condenser for refrigeration machines : de en
  • DE1014163B - High voltage transformer for television receivers : de en
  • DE1750963U - INSULATION AND INSULATION MAT. : de en
  • GB781441A - Improvements in and relating to safety devices for internal combustion engines : en
  • DE1751175U - STRIP PAINTED CELLULOSIC FILM. : de en
  • US2803012A - Control system : en
  • US2803334A - Feeding system : en
  • US2803271A - Combination table and miter guide for portable power saws : en
  • US2803710A - Tuned high frequency amplifier : en
  • DE1751100U - MEANS OF CUSHIONING THE FRONT WHEEL ON MOTOR-DRIVEN VEHICLES SUCH AS MOTORCYCLES, MOPEDS AND SCOOTERS. : de en
  • DE1014208B - Device for displaying or counting brief electrical overvoltage events : de en
  • DK83200C - Process for the preparation of carbamic acid esters. : da en
  • AU219434B2 - A process forthe preparation of aromatic di and poly-basic carboxylic acids and their salts andother derivatives : en
  • US2803638A - Method for preparing chlorophenylchlorosilanes : en
  • USRE24345E - bergevin : en
  • AU2558757A - Gas-floated gyroscopes : en
  • US2803783A - Electric discharge devices : en
  • AU224602B2 - Improvements in or relating to colour-selective optical systems corrected with regard to astigmatism : en
  • CA545025A - Ball mill control : en fr
  • CA545004A - Thread manufacturing apparatus : en fr
  • AU2563457A - Ornamental expansible band : en
  • CA545019A - Energy transfer system : en fr
  • US2803762A - Electromagnetic vibrators : en
  • AU1683456A - Means forthe hooking offish bythe use of hand or rod connected lines : en
  • US2803632A - Synthesis of steroids : en
  • US2803727A - Heavy duty hook stick pry-out and switch blade structure : en
  • DE1751009U - MAP PROJECTOR FOR CAR. : de en
  • GB781418A - New sulfonamides : en
  • CA545247A - Thermal diffusion method and apparatus : en fr
  • US2803119A - Jewelry clip with spring biased clamping arm and stop means therefor : en
  • GB781461A - Improvements in or relating to means for marshalling rail vehicles such as mine carsor tubs : en
  • CA545076A - Monomethine dyes containing a thiobarbituric acid nucleus : en fr
  • FR1140855A - Display unit possibly part of a packaging : en fr
  • GB781654A - Improvements in or relating to filter tips for cigarettes, method of making the sameand cigarettes employing the same : en
  • US2803098A - Grinding wheels : en
  • US2803369A - Pallet carrier : en
  • CA545098A - Riser composition and method of using same : en fr
  • CA545205A - Succinimide compound and method for obtaining the same : en fr
  • CA545147A - Signal seeking tuners for television : en fr
  • US2803288A - Apparatus for making venetian-blind ladder tape : en
  • US2803122A - Cigarette lighters : en
  • US2803516A - High temperature vat dyeing process using magnesium compounds in the dye bath and compositions therefor : en
  • FR1140970A - Road sign device with rotating advertising indicating device : en fr
  • GB781688A - Improvements in wrapping, particularly for foodstuffs : en
  • DE1014247B - Removal of the inner weld bit from pipes that are connected to one another by means of resistance flash-off welding : de en
  • DE1014253B - Method and device for producing a non-adhesive end in self-adhesive strips : de en
  • DE1750986U - TRIPOD, PREFERABLY FOR PHOTOGRAPHIC PURPOSES. : de en
  • DE966532C - Drilling platform movable on the main track : de en
  • DE1014100B - Urea synthesis : de en
  • FR1140989A - Improvements to ice mold devices for refrigerators : en fr
  • US2803706A - Trunk circuit : en
  • DE1014224B - Circuit for generating a direct voltage logarithmically or exponentially dependent on a given direct voltage : de en
  • CA545209A - Method of producing ladies' stretchable and retractable stockings : en fr
  • DE1751191U - PLOW FOR DUMP CLEARERS, RETURNING MACHINES AND THE LIKE. : de en
  • GB781608A - Method and apparatus for the optical examination of continuously advancing strip material : en
  • GB781492A - Improvements in or relating to an air cooled turbine blade : en
  • GB781347A - Improvements relating to the removal of ash forming impurities from petroleum oil : en
  • DE1014251B - Process for the production of phosphors electroluminescent in orange : de en
  • DE1751102U - PROTECTIVE BASKET FOR LIQUID CONTAINERS, IN PARTICULAR FOR BOTTLES. : de en
  • FR66735E - Electro-magnetically operated disc brake for vehicles : en fr
  • AU219203B2 - Improvements relating to control valves for kerosene heaters andthe like : en
  • AU2559557A - Method of producing hydrogenated n-alkyl-piperidine monocarboxylic acid amides and n-alkyl-alkyl-pyrrolidine monocarboxylic acid amides : en
  • CA545077A - Double exposure prevention device : en fr
  • DE1014135B - Heat pump : de en
  • DE1750912U - COUPLING FOR ALL KINDS OF FURNITURE. : de en
  • DE1014195B - Device for remote control of switches in switchgear systems : de en
  • US2803711A - Variable gain amplifiers : en
  • US2803230A - Cylinder for a four-cycle internal combustion engine : en
  • US2803644A - Condensation of dialkyl succinates : en
  • US2803048A - Fastener : en
  • US2803332A - Article treating apparatus : en
  • US2803720A - High speed rotary switching apparatus : en
  • AU2560157A - Improvements in or relating to high-pressure electric discharge tubes : en
  • CA545095A - Preset electrical control instrumentality with plug-in shaft : en fr
  • CA545193A - Production of sapogenins : en fr
  • DE1014445B - Device for brake pads for vehicle brakes : de en
  • DE1750888U - BATH AND CAMPING UMBRELLA. : de en
  • DE966547C - Electromotive drive device with coupling points provided on its housing for optionally connectable household appliances : de en
  • DE1751153U - FULL RUBBER WHEEL, IN PARTICULAR FOR TOY VEHICLES. : de en
  • GR18081B - RECEPTORS FOR ELECTROLYTIC ELEMENTS. : el en
  • AU2555957A - Improved methods and apparatus for preparing elasticized thermoplastic yarns : en
  • CA545184A - Expansible band construction : en fr
  • US2803323A - Positive engage positive stop clutch : en
  • US2803505A - Finger bearing retainer for feed cylinder : en
  • US2803445A - Freely swinging rotating antibridging device for bulk material : en
  • USD180856S - Rotary piloting apparatus : en
  • USRE24346E - dawson : en
  • AU225114B2 - Novel antibiotically active products : en
  • DE1014343B - Device for measuring the temperature of gases, in particular flames : de en
  • DK83321C - Electrically conductive slag-forming body for use in tap welding and a method of manufacturing such a body. : da en
  • US2803075A - Tv program selector : en
  • US2803322A - Telescopic carrying case : en
  • US2803324A - One-way clutch : en
  • US2803782A - Triode thermionic tube : en
  • US2803818A - Pulse time data reducer : en
  • US2803813A - Device for sensing the formation of solids in a fluid media : en
  • AU2558457A - Viscous material dispenser : en
  • DE1751115U - GRINDING MACHINE FOR ATTACHING AN OPEN SURFACE TOOL ON TOOLS WITH ROUNDED CUTTING POINT. : de en
  • FR1140968A - elements for the execution of a hollow slab : en fr
  • CA545052A - Towel dispenser : en fr
  • DE1014090B - Process for the production of water-soluble metal alcoholates of the titanium series : de en
  • DE1014455B - Ship system for combined cruise and rudder control : de en
  • DE1751094U - BLADE-OUT REQUEST. : de en
  • DE966585C - Piston valve tap for dispensing liquids : de en
  • CA545055A - Lubrication : en fr
  • CA545109A - Material handling and self unloading vehicle : en fr
  • DE1014260B - Synthetic lubricating oil : de en
  • DE1014078B - Float valve bottom for contact devices : de en
  • DE1014231B - Arrangement for fluorescent lamps : de en
  • GB781525A - Improvements in and relating to lubricating compositions : en
  • US2803304A - Method of bursting short forms from continuous stationery : en
  • FR1140870A - Improvements to devices for transferring and measuring pressurized fluids : en fr
  • GB781371A - Improvements in or relating to fluid control valves : en
  • US2803502A - Adjustable scaffolding : en
  • US2803788A - Electronic module : en
  • GB781497A - Apparatus for xerographic printing : en
  • FR66703E - Device for spraying and shaping clothes : en fr
  • FR1140971A - Improvements to block breakers : en fr
  • DE1750804U - PIPE PURPLE WITH BUILT-IN FLUORESCENT LAMP. : de en
  • DE1750870U - CHIMNEY CLEANING PLUG. : de en
  • DE1751155U - HOUSE MODEL. : de en
  • DE966600C - Process for the simultaneous recovery of copper and tartaric acid salts from waste liquids that accumulate in the production of cellulose products from copper oxide ammonia cellulose solutions : de en
  • DE1014272B - Partial tree shearing machine for warp knitting machines : de en
  • DE1750899U - ARRANGEMENT FOR FASTENING MIRRORS. : de en
  • GB781462A - Improvements in or relating to shelf supporting brackets : en
  • GR18095B - METHOD AND PROVISION FOR THE CONTINUOUS DETERMINATION OF THE SPECIFIC WEIGHT OF LIQUIDS. : el en
  • FR1140898A - Vehicle suspension and stabilization by automatic servo-motor system : en fr
  • GB781539A - Improvements in or relating to cigarette paper or the like and to tobacco smoking products comprising the same : en
  • USD180855S - Decanter : en
  • DE1014191B - Clamping device for electrically insulated conductors : de en
  • DE966586C - Floats and process for their manufacture : de en
  • GB781476A - Improvements in or relating to building or coating compositions : en
  • FR1140886A - Navigation device for airplanes or aerodynes : en fr
  • DE1014393B - Loop cage for ball bearings : de en
  • GB781333A - Improvements relating to blades of air-foil configuration and the method of making same : en
  • DE1014293B - Process for producing fibers from vitreous materials : de en
  • US2803126A - Ring roll in leather-splitting machines : en
  • US2803528A - Packing support for fluid-liquid contacting vessels : en
  • USD180833S - Portable phonograph : en
  • GB781681A - Power assisted actuator, particularly for hydraulic brakes : en
  • DE1014098B - Process for the production of analgesic ethers of salicylic acid amide : de en
  • DE1014159B - Circuit arrangement for contrast control in television receivers : de en
  • DE1751178U - BUETTE. : de en
  • AU2551257A - Production of tetracycline : en
  • US2803028A - Applicator-type bottle cap : en
  • CA545181A - Gas filled thyratron : en fr
  • US2803774A - Induction lamp : en
  • USD180852S - Case for precision tools : en
  • DE1014143B - Device for wheel set guidance of rail vehicles : de en
  • US2803085A - Dusting mechanism : en
  • AU220734B2 - Viscous material dispenser : en
  • DE1014186B - Quadruple capacitor for balancing telecommunication cables : de en
  • DE1014205B - Overcurrent circuit breaker : de en
  • DE1014271B - Device for automatic adaptation of the Roesschenweg to the respective fabric width when reducing on the flat weft knitting machine : de en
  • DE1750972U - PANIC DOOR. : de en
  • AU220210B2 - Improvements in or relating to method for separating carbon dioxide and hydrogen sulfide from gas mixtures : en
  • CA545042A - Electric capacitors : en fr
  • DE1014063B - Hot pressing process for the production of multilayer metal rods or pipes : de en
  • AU214321B2 - Improvements in agricultural and like balers : en
  • AU217170B2 - Improved control system and apparatus for catalytic processes : en
  • AU217387B2 - Improved polymers and process and catalyst for production thereof : en
  • CA545104A - Phosphorus sulfide-oxidized wax hydrocarbon as corrosion inhibitors : en fr
  • US2803052A - Device for stripping liquid from a moving thread : en
  • USD180840S - Convection heater : en
  • CA545152A - Diamino compounds and process for the production thereof : en fr
  • AU216672B2 - Improvements relating to automatic telephone exchanges and like selective systems : en
  • CA545090A - Valved pipe coupling : en fr
  • GR18085B - CYLINDER BODY CASTING INSTALLATION. : el en
  • US2803196A - Pump : en
  • CA545245A - Apparatus for continuously carrying out reactions employing solid substances in the fluidized state : en fr
  • DE1014466B - Device for keeping the rollers of spinning machine draw frames clean : de en
  • GB781338A - Improvements in holders for drinking glasses, beakers and the like : en
  • CA545080A - Normal alkyl hydroquinone antistain agents : en fr
  • CA545187A - Thermionic valves : en fr
  • CA545259A - Finger ring : en fr
  • DE1750905U - SPITTOON. : de en
  • AU214507B2 - Improvements in or relating to spreading devices : en
  • AU222652B2 - Attachment of implements to tractors : en
  • CA545163A - Curb laying machine : en fr
  • DE1014292B - Process to avoid or reduce the electrolytic decomposition of particularly stressed parts of a melting container : de en
  • GB781390A - Preparation of 3-(2-aminoethyl)-indoles : en
  • GB781675A - Improvements in or relating to sweepers : en
  • US2803182A - Optical system with automatic adjustment to preselected diaphragm opening : en
  • US2803368A - Thermal insulated carrying cases and sealing means for same : en
  • US2803747A - Bistable multivibrator : en
  • GB781435A - Improved polymers prepared from acrylonitrile : en
  • DE1014258B - Process and device for the thermal cracking of heavy hydrocarbons : de en
  • US2803640A - Alpha-cyanovinyl-substituted aryl amines and their preparation : en
  • US2803153A - Adjustable saw and planer : en
  • US2803272A - End dog and multiple saw sawmill : en
  • CA545041A - Non-crystallizing rosin containing phenothiazine and process of preparing the same : en fr
  • CA545069A - Sink strainer and stopper assembly : en fr
  • AU2557857A - Anew antibiotic and process for its manufacture : en
  • CA545063A - Molding apparatus : en fr
  • US2803060A - Attachment for a removable bridge or partial denture : en
  • US2803156A - Pipe bending tool : en
  • DE1014087B - Process for extracting aluminum oxide from aluminum-containing ores : de en
  • GB781337A - A method of treating filaments formed of plastic, for use in paint or like brushes : en
  • US2803684A - Hydrocarbon conversion process : en
  • US2803735A - Ultrasonic soldering iron : en
  • US2803784A - Firing circuit : en
  • US2803337A - Bowstring kit package : en
  • CA545012A - Launderable wax-impregnated dusting cloth and the like : en fr
  • DE1014360B - Ten switch for cash registers or similar accounting machines : de en
  • US2803089A - Winking doll : en
  • US2803721A - Thermal latching means, particularly for ambient temperature compensation of circuit breakers : en
  • FR1140944A - Tubular shovel iron support handle : en fr
  • DE1014443B - Limitation of the steering angle, especially with hydraulic power steering systems for vehicles : de en
  • US2803310A - Moisture separator : en
  • US2803399A - Simultaneous equation solver : en
  • US2803491A - Container for transporting bulk material in cargo trailers : en
  • US2803641A - Preparation of acrylonitrile : en
  • DE1014154B - Method for applying a conductive network to a carrier made of insulating material for the production of a picture electrode : de en
  • FR1140862A - Epicyclic gear shift mechanism, especially for bicycle wheel hubs : en fr
  • GB781542A - Improvements in or relating to electro-magnetic relays : en
  • FR1140920A - Aircraft control sensitizer : en fr
  • DE1014475B - Method and device for the production of hollow bodies : de en
  • DE1014451B - Filling device with a number of containers to be filled : de en
  • US2803741A - Ceiling illumination : en
  • US2803665A - Fluorine containing ethers and process for preparation thereof : en
  • US2803691A - Dry cell construction : en
  • GB781737A - Method and means for operating metal extrusion presses : en
  • GB781376A - Improvements relating to precision casting by the lost wax process : en
  • AU214644B2 - Improved grain auger : en
  • US2803385A - Automatic metered dispensing containers : en
  • US2803565A - Processing of fibres : en
  • GB781689A - Push-pull cable apparatus : en
  • GB781691A - Improvements relating to cushions, mattresses and like resilient supports : en
  • GB781335A - Improvements relating to presses : en
  • GB781506A - Improvements in or relating to devices for swirling the contents of vessels : en
  • GB781604A - Handle of cricket bat, hockey stick, tennis racket or other striking appliances for games : en
  • US2803569A - Formation of junctions in semiconductors : en
  • GB781626A - Improvements relating to the froth flotation of cement raw material : en
  • GB781707A - Egg-collecting and/or grub exterminating device for wood-attacking insects : en
  • GB781612A - Improvements relating to rowing machines : en
  • DE1014166B - Magnetic switching device : de en
  • DE1750941U - FLAME BURNING HEATER. : de en
  • DK83324C - Combustion-driven machine with free-running piston. : da en
  • DE1014490B - Treatment of starch : de en
  • DE1751002U - ELECTRICAL CONTROL DEVICE DEPENDING ON TWO TEMPERATURES. : de en
  • DE966554C - Throttle valve with sealing ring pieces arranged rotationally symmetrically to the valve axis in a symmetrical groove to seal the valve circumference : de en
  • FR1140949A - New derivatives of phenyl-1 cyclopentane carboxylic acid-1 and their preparation process : en fr
  • DE1014346B - Gas sampling tube : de en
  • DE1750831U - PRINT PUNCHER FOR POLLUTING FRESHLY PRINTED SHEETS ON THE DISPLAY OF PRINTING MACHINES. : de en
  • AU2563157A - Process forthe manufacture of titanium tetrachloride : en
  • FR1140860A - Improvements in the treatment and in particular in the dyeing of polymers and copolymers derived from acrylonitrile : en fr
  • USD180843S - Trophy : en
  • DE1750838U - FLOOR SHAPED STONE FOR RESISTANCE HEATED GLUEHOEFEN : de en
  • GR18071B - SYSTEM PLYSEOS Gardener products in general CEREAL, SAME DE oil, BY EKTOXEFSEOS WATER FLUID IETEROU ENGYNOMENOU pressurized IN MASS OF PRODUCT AND MACHINE for performing OF SUCH SYSTEM. : el en
  • GB781550A - Improvements in or relating to apparatus for applying spring retaining rings to shafts, pins and the like : en
  • DE1014081B - Device for the extraction of elemental sulfur from gases containing hydrogen sulfide : de en
  • US2803815A - wulfsberg : en
  • US2803127A - Building structure : en
  • US2803524A - Production of anhydrous hydrazine : en
  • AU2551057A - Process forthe manufacture ofa sulfonamide ofthe isoxazol series : en
  • CA545028A - Valve structure : en fr
  • DE1014332B - Method and device for the fractional recrystallization of alloys and semiconductor starting materials which solidify with the formation of mixed crystals by zone melting : de en
  • DE1014392B - Base plate for drive shafts of belt drives with bearings on both sides : de en
  • US2803806A - transformers : en
  • DE1014144B - Guide a wheel set of rail vehicles : de en
  • DE1014322B - Process for the production of foams using polyurethane foam waste : de en
  • DE1014342B - Wide-angle lens with a high aperture : de en
  • CA545009A - Separable fastener stringers : en fr
  • DE1014406B - Molten bath, process and anode for the electrodeposition of tungsten and / or molybdenum : de en
  • DE1014418B - Electromagnetic pipe valve for organs : de en
  • JPS326403B1 - : ja
  • US2803581A - Noninflammable fumigant mixture : en
  • US2803621A - Thermoplastic fusion blend of emulsionprepared polyvinyl chloride resin and a small amount of butadiene: acrylonitrile copolymer rubber : en
  • US2803766A - Radiation sources in charged particle accelerators : en
  • AU219098B2 - Improvements in or relating to information storage apparatus : en
  • AU2563057A - Process forthe manufacture of titanium dioxide pigments : en
  • DE1014079B - Process for the preparation of a platinum-containing catalyst : de en
  • DE1014274B - Method and device for direct heat treatment of solid or liquid fuels : de en
  • DE1750813U - APPARATUS FOR DRY CLEANING. : de en
  • DE1014190B - Multiple socket that can be connected to a portable supply cable : de en
  • DK83317C - Overload protection system for machines powered by an AC motor. : da en
  • USD180847S - Pianoforte or the like : en
  • US2803209A - Tank fit up device : en
  • DK83326C - Method for separating thyrotropin from gonadotropin and other non-thyroid stimulating proteins. : da en
  • DE1014070B - Process for the production of level colors : de en
  • DE1750839U - MARKER FOR ENTRY INTO STREETS. : de en
  • AU2551557A - An inflation, deflation and pressure-balancing device forthe pneumatic tyres of vehicle wheels : en
  • AU2547657A - Improvements in or relating toa method of producing a preparation suitable for combating red spider : en
  • AU2558157A - Improvements the pressure synthetis of urea in an alloy steel autoclave : en
  • US2803023A - Life preserver cushion : en
  • DE1014344B - Compound knife for steam boiler : de en
  • US2803327A - Automatic locks for conveyor gates : en
  • US2803701A - Amplitude selection circuit with noise cut-off : en
  • AU213001B2 - Improvements relating tothe production of native-twist tobacco : en
  • DE1014199B - Step rotary switch : de en
  • FR1140888A - Navigation device for airplanes or aerodynes : en fr
  • FR66716E - Method for continuously varying the coloration and intensity of coloration of a light beam : en fr
  • DE1014097B - Process for the production of adipic diamide : de en
  • US2803773A - High frequency diode magnetron : en
  • CA545171A - Pneumatic tube braking device : en fr
  • GB781522A - Apparatus with an atomizer for the atomization of a liquid in a reaction chamber in which the atomized liquid is dried by or otherwise reacted with a gas : en
  • GB781733A - Improvements in or relating to conveyor systems : en
  • DE1014313B - Method and device for coating fabric webs made of textiles or other material with thermoplastic material : de en
  • DE1750946U - PIPE PANEL RADIATOR FOR HOT WATER AND STEAM HEATING. : de en
  • CA545246A - Process of removing arsenic from arsenical roasted pyrite : en fr
  • DE1014419B - Footwear sewing machine : de en
  • FR1140901A - Ornamental stitch sewing machine : en fr
  • CA545277A - Rotary fluid motor or pump : en fr
  • DE1014099B - Process for the preparation of benzenesulfonyl urethanes : de en
  • DE1750945U - ELECTRIC RADIANT FOR ROOM HEATING. : de en
  • FR66733E - Simulator of the movements of a controlled mass : en fr
  • CA545236A - Electrodeposition of alloys containing copper and tin : en fr
  • US2803471A - Automobile window guard : en
  • US2803506A - Oil bath journal lubricator : en
  • AU2557957A - Synthetic bitumen compositions and processes of making same : en
  • AU2562957A - Improvements in or relating to injection moulding and extrusion apparatus : en
  • CA545022A - Radiator raising and transporting jacks : en fr
  • US2803104A - Rear support slide for mowing knife heads : en
  • US2803350A - Hat rest : en
  • US2803467A - Ski binding and automatic opener therefor : en
  • AU2552657A - Linear polymers of vinyl aromatic hydrocarbons and process for their preparation : en
  • AU2547557A - Improvements in or relating to cups forthe attachment ofa wiring harness orthe like toa support : en
  • CA545135A - Lubricating grease composition : en fr
  • DE1751028U - TRANSPORTABLE MACHINE FOR BLOCKING HOP BLUETES OD. DGL. : de en
  • DE1751139U - DECORATIVE FILM FOR COVERINGS, UPHOLSTERY AND THE LIKE. : de en
  • FR1140895A - Method and device for varying the temperature of a living being with blood circulation : en fr
  • US2803281A - Pocketbook for foreign currency : en
  • GB781340A - Character display systems including cathode ray tubes : en
  • GB781493A - Improvements in or relating to gluing machines : en
  • DE1750851U - ELECTRIC LINE INTERMEDIATE SWITCH. : de en
  • FR66750E - Havrit automatic loader device : en fr
  • GB781623A - Improvements in or relating to bag valving and sleeving machines : en
  • US2803094A - Grinding machine : en
  • US2803356A - Pallet handler for concrete blocks : en
  • US2803034A - Coiled spring hinge : en
  • US2803193A - Long stroke well pump reciprocator : en
  • DE1014089B - Process for the preparation of 2,2-dimethylpropanediol- (1,3) : de en
  • DE1751092U - SECURITY AGAINST UNAUTHORIZED OPENING OF LOCKED CAR DOORS. : de en
  • DE1751185U - ELEVATOR FOR TRANSPORTING CONTAINERS, ASH, AND THE LIKE. : de en
  • GB781720A - Brushes : en
  • GB781725A - Lubricant composition and additives therefor : en
  • FR1140996A - File of information and writing, sheets for its realization and device for its presentation : en fr
  • GB781443A - Improvements relating to the manufacture of flexible strip material : en
  • US2803238A - Means for forming grinding wheels : en
  • US2803425A - Brake control valve mechanism : en
  • FR66737E - Manufacturing process for limed sawdust and advanced gas scrubbers based on ferrous sulfate crystals : en fr
  • GB781431A - Improvements in or relating to gas turbine engines : en
  • GB781587A - Improvements in and relating to electrically heated kilns or furnaces : en
  • FR1140954A - Braking improvements for knitting machine needles : en fr
  • FR1140854A - Advanced container for bottles : en fr
  • GB781528A - Substituted ethylene dipiperazines : en
  • GB781636A - Improved desuckering compositions : en
  • IS997A7 - Elastic sound-absorbing pipe connection : en is
  • GB781360A - Improvements relating to electric wave filters of the lattice type having attenuation poles : en
  • GR18073B - PERFECTIONS IN OR IN RELATION TO REPEAT AMPLIFIERS FOR TRANSFER OF SURFACE WAVES. : el en
  • DE1750906U - SHELL-SHAPED NAPKIN HOLDER. : de en
  • CA544992A - Hockey sticks : en fr
  • DE1750829U - HEATABLE SIGHT GLASS. : de en
  • FR1140919A - Advanced suspension for vehicles and more : en fr
  • AU2554257A - Improvements relating to automatic telephone exchanges and like selective systems : en
  • US2803136A - Correction signal generator for measuring apparatus : en
  • FR1140941A - Improvements made to automobile bodies and in particular to the separation walls of the rear and front seats : en fr
  • DK83216C - Container closure. : da en
  • US2803077A - Film holders : en
  • US2803781A - Device comprising a cathode-ray tube : en
  • DE1014285B - Drive control for parts of X-ray devices that are moved by electric motor or by means of pressure medium : de en
  • DE1750937U - PROTECTIVE PLATE FOR OVEN AND STOVE FIRE DOORS. : de en
  • CA545127A - Methods of plasticizing vinyl resins and the product thereof : en fr
  • CA545274A - Multiband frequency selector and frequency converter : en fr
  • DE1014254B - Adhesive based on mixtures of unsaturated polyesters and polymerizable acrylic or methacrylic esters as well as curing catalysts : de en
  • CA545038A - Preparation of hydracrylic acid : en fr
  • DE1750944U - ELECTRIC RADIATION OVEN FOR ROOM HEATING. : de en
  • GB781437A - Improvements in processes for preparing polymers from acrylonitrile : en
  • GB781705A - Improvements relating to high frequency electric coupling arrangements : en
  • US2803674A - Aralkyl halide stabilizers : en
  • CA545203A - Succinimide compound and method for obtaining the same : en fr
  • US2803405A - Automatic counting apparatus : en
  • US2803775A - Vapour discharge lamp : en
  • AU211846B2 - Means forthe hooking offish bythe use of hand or rod connected lines : en
  • AU2560557A - Improvements in or relating tothe manufacture of electric incandescent lamps and similar devices : en
  • AU220870B2 - Expanded thermoplastic materials : en
  • CA545182A - Scraper conveyors : en fr
  • DE1750855U - CIRCUIT ARRANGEMENT WITH FILM RESISTOR. : de en
  • DE1751045U - CLAMPING DEVICE FOR RELEASABLE CONNECTION OF WIRES, WIRE ROPES OD. DGL. : de en
  • AU1603656A - Improved fabricated axle for automotive or trailer vehicles : en
  • AU2551957A - Improvements in or relating to control circuit arrangements for controllable gas or vapour-filled discharge tubes : en
  • US2803408A - Water temperature control valve : en
  • US2803512A - Multi-compartment cabinet structure : en
  • US2803647A - Preparation of carveol and dihydrocarveol and their esters : en
  • US2803018A - Sofa bed construction : en
  • US2803801A - Wave analyzing apparatus : en
  • DE1014317B - Synthetic rubber mixture with increased notch toughness and tear strength : de en
  • US2803420A - Plastic article and attaching means therefor : en
  • DE1014230B - Circuit arrangement for setting different light levels with a low-pressure discharge lamp, in particular fluorescent lamp : de en
  • DE1014273B - Kloeppel for braiding machines : de en
  • GB781672A - Improvements relating to variable electrical phase-shifters for circularly polarisedwaves : en
  • US2803062A - Decorator's square and level : en
  • US2803383A - Wire holder for pressure-actuated canisters : en
  • US2803450A - Converter gas cleaning system : en
  • US2803583A - Aqueous suspensions of penicillin compounds exhibiting decreased caking on storage and maintained resuspendability : en
  • CA545091A - Extraction of biologically active material from cellular organic material : en fr
  • CA545173A - Mar-resistant paint compositions : en fr
  • CA544994A - Submarine cables : en fr
  • CA545067A - Filling apparatus for containers : en fr
  • GB781728A - Improvements in or relating to condensing apparatus for vacuum treatment plant : en
  • CA545125A - Eddy current heating of rotors : en fr
  • CA545096A - Electrical switch : en fr
  • CA545218A - Reduction of metal oxides : en fr
  • USRE24348E - Toolholder bushing : en
  • FI29261A - Lösbar, stel förbindning mellan maskindelar, speciellt för fastsättning av vridbara skovlar vid propellerturbiner : en fi
  • FR1140883A - Device for lubricating a compressed fluid : en fr
  • GB781416A - Process for curing polyepoxides : en
  • DE966535C - Process for the preparation of 4-oxycoumarins substituted in the 3-position : de en
  • DE966593C - Process for the production of hydrocarbons by catalytic hydrocarbon hydrogenation : de en
  • JPS326480B1 - : ja
  • US2803144A - Transmission chain for v-type pulleys : en
  • CA545180A - Microphones : en fr
  • DE1014308B - Clamping device for two coaxially butted pipes of the same diameter, especially for scaffolding : de en
  • DE1014333B - Zero setting device for dial length comparator : de en
  • DE1750879U - EYEWASH BOTTLE. : de en
  • DE1751097U - MIRROR HEAD, IN PARTICULAR REAR VIEW MIRRORS FOR VEHICLES : de en
  • DE1014263B - Detergents and cleaning agents : de en
  • GB781514A - Improved driving means for oscillating apparatus such as screens, separators or concentrators : en
  • DE1750954U - INSERTED CEILING STONE. : de en
  • GB781326A - Announcing apparatus : en
  • CA545092A - Remotely controlled pipe lining apparatus : en fr
  • US2803022A - Head and upper body support : en
  • US2803246A - Optical instruments which teach mental perception of visual impressions : en
  • US2803015A - Inflatable hat : en
  • US2803464A - Rotating disk game device : en
  • FR1140977A - Protective shelter especially for military personnel : en fr
  • AU2564757A - Improvements in and relating tothe processing of photographic material : en
  • CA545130A - Electron discharge device : en fr
  • US2803286A - Tool for setting tabs by twisting same : en
  • US2803429A - Construction of gas turbine plant : en
  • GB781593A - Improvements in or relating to transistor circuit arrangements for providing a stabilized d.c. output : en
  • GB781402A - Improvements in machines for testing materials, more particularly hydraulically operated testing machines : en
  • DE1751144U - MOLDED MAGNET FOR ATTACHING TO BATTERY RACKET. : de en
  • DK83264C - High power cable. : da en
  • CA545102A - Container arranged with a spout in one end : en fr
  • US2803306A - Process for increasing permeability of underground formation : en
  • US2803796A - Electrical apparatus for well logging : en
  • DE1750956U - ENAMEL TILE FOR WALL AND FLOOR COVERING. : de en
  • DE1751099U - TIRE PRINTING DEVICE. : de en
  • DE1751016U - LIGHTER. : de en
  • DE1014481B - Throwing device for distributing bulk goods on both sides : de en
  • DE1751112U - SIDEBOARD FOR INFLATABLE BOATS. : de en
  • DE1751186U - BELT CONVEYOR. : de en
  • DE966563C - Wire reel : de en
  • US2803114A - Underground storage system : en
  • US2803483A - Pancake turner : en
  • DE1014107B - Process for the preparation of esters of phosphorus-containing acids : de en
  • DE1014305B - Cast clamping head for anchoring tendons, preferably for prestressed concrete : de en
  • DE1750924U - HANDLE FOR BATHTUBS. : de en
  • GB781750A - Improvements in tubulous vapour generating, superheating and reheating units and a method of operating such units : en
  • GB781463A - Means for detecting and measuring the frequency of periodic variations in the speed of moving surfaces : en
  • DE1014425B - Roll cutting machine for sheet-like materials, especially paper webs : de en
  • GB781439A - 4-substituted 1.2-diphenyl-3.5-dioxo-pyrazolidines and process for their production : en
  • DE1751041U - SWIVEL ARM WITH BALANCING SPRING. : de en
  • GB781336A - Improvements in or relating to semi-trailers : en
  • FR66741E - Ingot mold and process for the production of steel ingots : en fr
  • DE1750834U - PRINT CLOTH. : de en
  • US2803671A - Alcohols derived from safflower seed oil : en
  • DE1014227B - Device for operating high-level electrical devices, especially lamps, street lights and the like. like : de en
  • DE1014467B - Badminton : de en
  • CA545279A - Article of repose for supporting the body of a person : en fr
  • US2803653A - Synthesis of steroid intermediates : en
  • DE966537C - Terminal for a busbar, especially for one on fuse bases : de en
  • US2803120A - Saucers : en
  • DE1750934U - OVEN COAT FOR ROOM STOVE. : de en
  • AU217444B2 - Improvements the pressure synthetis of urea in an alloy steel autoclave : en
  • AU220842B2 - Protein test indicator : en
  • DE1014483B - Device for transporting away the bundles from two reel groups : de en
  • DE1751018U - FOLDING FRAME HOE. : de en
  • DE1751021U - MOTOR-DRIVEN, MOBILE MULTI-PURPOSE DEVICE, IN PARTICULAR FOR LAWN CUTTING, HOOK CUTTING OD. DGL. : de en
  • US2803417A - Baby bottle holder : en
  • US2803042A - Apparatus for extruding tubes of fibrous material : en
  • US2803395A - Carton adapted for opening and reclosing : en
  • IE22472L - Tubeless tyre and rim assembly. : en
  • US2803254A - Pea shelling apparatus : en
  • US2803402A - Statistical tape analyzer : en
  • CA544987A - Fire lighting compound : en fr
  • US2803108A - Methods of processing textile yarns : en
  • DE1014192B - Plug connection for coaxial high-frequency cables : de en
  • DE1751048U - GUIDE BODY OR CYLINDERS FOR PISTONS, CUFFS OD. DGL. IN PRESSURE MEDIUM CONTROLS. : de en
  • DE1014275B - Process for the thermal cracking of liquid hydrocarbons : de en
  • DE1014145B - Resilient support of the chassis frame of a rail vehicle on its axle bearing : de en
  • DE1014171B - Ring inductor for telecommunications equipment, especially for portable telephones : de en
  • CA545162A - Drive mechanism for automatic washing machines and the like : en fr
  • CA545129A - Mold wash : en fr
  • CA545175A - Metal awning : en fr
  • FR66745E - Improvements to sealing systems between two capacities subjected to differential pressures : en fr
  • GR18078B - LIGHT EC STEEL BEAM. : el en
  • GB781389A - Data comparator : en
  • GB781369A - Furniture and the like provided with wheeling legs and at least one auxiliary rest leg : en
  • AU2028756A - Process forthe extraction and recovery of titanium-dioxide and associated products : en
  • CA545222A - Diffusion type semi-conductor devices : en fr
  • DE1750817U - DRUM WASHING MACHINE WITH SWIVELING SPINNER. : de en
  • IE22396L - Surface covering for runways, roads, etc. : en
  • AU214698B2 - Process of making articles from polytetrafluoroethylene : en
  • AU1629056A - Improved grain auger : en
  • CA545024A - Power shovel and loader : en fr
  • GB781565A - Improvements in or relating to apparatus for determining the colour temperature of asource of light : en
  • GB781411A - Improvements in the preparation of rubber-resin products from latex : en
  • DE1751135U - ADD-ON DEVICE FOR GAS GUNS FOR LAUNCHING PYROTECHNICAL MISSILE SETS. : de en
  • AU215190B2 - Improvements inthe manufacture of tiles : en
  • DE1014180B - Arrangement for generating an automatic pre-tensioning for directly heated pipes : de en
  • DE1751187U - ROLLER FOR TRANSPORT ROLLER BELTS. : de en
  • DE1750847U - CABLE CARRIER. : de en
  • FR1140925A - Electromagnetic valve actuated as a function of the value of an electric current, usable in particular in railway equipment : en fr
  • GB781538A - Combined unloading and reversing valve for reversible refrigerating system : en
  • GB781534A - Improvements in or relating to nitric acid esters of cellulose and process of preparing same : en
  • GB781610A - Improvements in or relating to terminal arrangements for electrical components : en
  • GB781621A - Apparatus for extinguishing fires : en
  • US2803412A - Apparatus for reeling wire : en
  • GB781719A - Improvements in or relating to a device for permanently regulating the speed of a rotary member : en
  • DE1014377B - Auxiliaries for pesticides to be used in agriculture : de en
  • DE1750887U - COVER FOR POCKET UMBRELLAS. : de en
  • AU1596256A - New and improved apparatus for use in controlling the feed of sugar syrup toa boiling pan : en
  • DE1014197B - Lock for electrical rotary switches : de en
  • DE966578C - Edge connection of bars of metal or plastic gratings : de en
  • FR1140861A - Rotary balance device : en fr
  • DE1750871U - EMBEDDED - HAND-KNITTED APPARATUS. : de en
  • DE1750913U - FOLDING ARMCHAIR IN STEEL TUBE. : de en
  • US2803115A - Refrigerant holdover package : en
  • US2803164A - Projection strip easel : en
  • US2803155A - Quarter bag stow loop tool : en
  • US2803252A - Medicinal tweezer : en
  • US2803469A - Collapsible golf cart : en
  • CA545113A - Process for regeneration of waste paper : en fr
  • CA545202A - Succinimide compound and method for obtaining the same : en fr
  • AU2550457A - Improvements in or relating to transparent orient ata ble wall elements. 1 : en
  • AU2555557A - Longitudinal axis control system for aircraft : en
  • CA545164A - Preparation of m- and p-cymene mixture : en fr
  • DE1750897U - WORK TABLE, ESPECIALLY FOR HAIRDRESSERS. : de en
  • US2803296A - Combustion head for burner apparatus : en
  • US2803799A - Voltage divider calibrating apparatus : en
  • GB781699A - Installations for cleaning, during operation, gas-swept heating surfaces in heat exchange apparatus : en
  • GB781370A - Apparatus and method for the conversion of gaseous fuels : en
  • DE1014223B - Circuit arrangement for generating non-periodic pulses of constant amplitude : de en
  • GB781618A - Improvements in bearings : en
  • AU2548057A - Apparatus for tying a plurality of elongated elements : en
  • US2803634A - Apparatus and method for recovering fat : en
  • US2803585A - Method of recovering broteolytic pancreas enzymes from mammalian pancreas glands subsequent to insulin removal : en
  • DE1014363B - Stretchable band body for jewelry and utility purposes : de en
  • US2803102A - Cotton harvester with anti-clogging means : en
  • CA545266A - Quaternary piperazines and method of making : en fr
  • US2803100A - Packaging meats, vacuum : en
  • US2803597A - Process for producing organic phosphines : en
  • GB781562A - Improvements in or relating to pulse distributing systems : en
  • GB781657A - Improvements in or relating to heat-exchangers comprising cast-metal heat-exchange tubes : en
  • CA545002A - Fluid proportioning system : en fr
  • DE1014309B - Milling : de en
  • DE1014432B - Two-component material for the diazotype : de en
  • AU2559057A - Method for making anhydrous alkali metal alcoholates : en
  • GB781434A - Improved polymers prepared from acrylonitrile : en
  • DE1014327B - Process for increasing the effectiveness of catalysts for the production of polymerization products : de en
  • DK83325C - Backrest for hospital beds. : da en
  • DE1014371B - Circuit arrangement for the electrical influence of living beings in the water : de en
  • DE1014424B - Device for the continuous evacuation and draining of fibrous materials from the pulp industry : de en
  • DE1750938U - SHELL FOR ROOM STOVE. : de en
  • DE1751198U - IMPLEMENTATION WHEEL FOR CLEANING CART OF SCREEN CLEANING MACHINES. : de en
  • DE966590C - Adjustable tool for fine machining of bores : de en
  • GB781662A - Improvements in or relating to electric arc welding : en
  • FR1140951A - Device for connecting flexible conductor to socket outlet : en fr
  • FR1140853A - Semi-automatic gluing machine for tapes, bands or films : en fr
  • GB781695A - Improvements in and relating to devices for applying tubular dressings : en
  • US2803622A - Process for copolymerizing acenaphthylene with styrene : en
  • DE1014394B - Ball joint : de en
  • DE1014409B - Method and device for cleaning rigid material using liquid, volatile, organic solvents : de en
  • DE1751065U - DOUBLE STAND CONSTRUCTION INDOOR MACHINE, IN PARTICULAR TWIN INDOOR MACHINE. : de en
  • FR1140873A - Device for starting a pulsating combustion burner installation : en fr
  • US2803092A - Adjustable water-cooled door for smelters : en
  • DE1014301B - Slewing crane, especially gantry luffing crane : de en
  • US2803016A - Stay mount for head covering : en
  • US2803689A - Electric induction furnace : en
  • US2803509A - Process and apparatus for grinding piston rings and product thereof : en
  • FR1140894A - Improvements in soap making : en fr
  • DE966597C - Bimetal strips for releases and relays : de en
  • AU214121B2 - Improvements in and relating to water injection apparatus for internal combustion engines : en
  • AU221130B2 - Machine with interchangeable inking devices tobe used alternatively for aniline and photogravure printing : en
  • AU218380B2 - Improvements in or relating to airconditioning apparatus : en
  • DE1751060U - MACHINE TOOL, IN PARTICULAR BACKWORKING MACHINE, FOR THE MANUFACTURING OF TOOTHED WORKPIECES. : de en
  • US2803301A - Inside cutter : en
  • US2803539A - Fe-cr-ni alloys : en
  • US2803547A - Manufacture of emulsion-type sausages : en
  • US2803170A - Aircraft gun turret : en
  • DE1014101B - Apparatus for the production of vinyl chloride : de en
  • GB781717A - Ship's fore body form : en
  • CA545183A - Method for preparing solid solutions of metal hydrides in metal halides : en fr
  • GB781428A - Improvements in or relating to gas-turbine engines : en
  • GR18087B - METHOD OF FILLING AND SEALING CONTAINERS BY HUMIDIFIED CARTRIDGES OF SYNTHETIC MATERIAL FOR INK. : el en
  • AU214168B2 - Gas-floated gyroscopes : en
  • CA545201A - Succinimide compounds and method for obtaining the same : en fr
  • FR1140958A - Improvements to pipe fittings : en fr
  • GB781396A - Improvements in or relating to a variable friction gear : en
  • US2803375A - Nestable vessels : en
  • AU214528B2 - Vapor generating unit : en
  • DE966584C - Triple-leaf door, especially for vehicles : de en
  • DE1014279B - Control for the inlet and outlet of a rotary unit that can be used as a compressor or motor : de en
  • US2803046A - Apparatus for making articles from powdered metal briquets : en
  • FR1140993A - Process for manufacturing refined ferroalloys : en fr
  • DE1014482B - Stacking belt for picking up heavy workpieces, e.g. bundles placed on edge : de en
  • DE1750852U - KNIFE DISCONNECTOR WITH QUICK-RELEASE LEVER AND DELETE DEVICE. : de en
  • US2803262A - Flush tank valve : en
  • US2803409A - Water mixing valve for use in water heaters or storage tank systems : en
  • US2803733A - Heated rearview mirror for vehicles : en
  • US2803751A - Photoelectric circuit : en
  • CA545139A - Non-erosive soil sterilizing compositions : en fr
  • AU2549157A - Improvements in and relating to electric circuit breakers : en
  • FR66728E - Tuning indicator setup for an FM receiver : en fr
  • GB781664A - Improvements in or relating to slug trimming devices in line composing and casting machines : en
  • DE1014155B - TV adapter tube : de en
  • DE1014441B - Ball joint for transmitting steering and control forces or the like, in particular for steering and control rods of motor vehicles : de en
  • FR1140865A - Device for determining the apparent energy from the indications of an active consumption meter and a dewatted consumption meter : en fr
  • DE1014330B - Process for the manufacture of a purified, arc-meltable titanium metal : de en
  • DE1750883U - ALL-GLASS INJECTION SYRINGE. : de en
  • BE530942A - APPARATUS FOR CONTINUOUS AUTOMATIC RECORDING OF THE LEVEL OF CONDENSABLE VAPOR. : en fr
  • CA545013A - Soil stabilization : en fr
  • US2803648A - Method of preparation of sulphamic : en
  • AU220379B2 - Linear polymers of vinyl aromatic hydrocarbons and process for their preparation : en
  • US2803179A - Camera : en
  • US2803812A - Electric control systems : en
  • US2803424A - Sectional check valve housing with clamping means : en
  • AU222312B2 - Production of tetracycline : en
  • US2803026A - Pipe cleaner : en
  • US2803312A - Hydraulic double-acting shock absorber : en
  • DE1014379B - Seed dressings : de en
  • FR66706E - Method of mounting flashing signals on pontoon-shaped bodies : en fr
  • DE1014125B - Arrangement for observing the print image of a running web : de en
  • DE1750911U - WALL BOARD. : de en
  • FR66772E - Method of manufacturing selenium rectifiers : en fr
  • GB781505A - Improvements in and relating to condensing steam turbines : en
  • GB781556A - Extrusion apparatus : en
  • IE22181L - Root crop harvester : en
  • AU213832B2 - Electrical generating systems : en
  • DE1751121U - DEVICE FOR CLAMPING TAPS WITH A CURVED OR. CURVED SHAFT PART IN A GRINDING MACHINE. : de en
  • DE1014084B - Method and apparatus for producing amorphous silicon dioxide : de en
  • DK83252C - Bleaching bath appliances, in particular those in which acidic chlorite solutions are used as bleaching agents. : da en
  • DE1014390B - Method and arrangement for measuring the ignition angle : de en
  • FR66710E - Insulating panel and its manufacturing processes and equipment : en fr
  • GB781472A - Improvements in or relating to code communication systems : en
  • DE1750919U - CABINET FOR STORAGE MATERIALS, IN PARTICULAR HANGING FRAMES CARRYING HANGING FILES. : de en
  • DE966603C - Braking device for running wheels on telescopic support struts, especially for aircraft wheels : de en
  • DE1751150U - EIGHT RAILWAY CARRIAGE. : de en
  • USD180815S - Portable power operated saw : en
  • USD180848S - Dz jtss : en
  • GB781331A - Improvements in or relating to intelligence storage devices : en
  • US2803266A - Fluid motor valve with exhaust surge prevention control : en
  • US2803542A - Xerographic plate : en
  • US2803816A - Alden : en
  • FR66738E - Projector Lamp Improvements : en fr
  • AU221958B2 - Curing copolymers of butadiene and alkyl acrylates : en
  • GB781515A - Improvements in or relating to release devices with manual and power actuation : en
  • FR1140881A - Device for automatic adjustment of the position of a movable member as a function of a variable resulting from this movement : en fr
  • DE1014055B - Device for combating dust, especially underground : de en
  • DE1014203B - Auxiliary switches, especially on contactors : de en
  • GB781663A - Apparatus for mining and conveying coal and other minerals : en
  • GB781489A - Method for the coating of fibrous materials such as glass threads with synthetic resin : en
  • DE1014361B - Cuff or collar button : de en
  • FR66721E - Stopper or stroke limiter braking device : en fr
  • GB781413A - New ethers and thioethers and processes for their preparation : en
  • CA545261A - Process for the production of n-substituted formamides : en fr
  • GB781363A - Frequency-measuring device : en
  • GB781391A - Improvements in or relating to lighting fittings comprising a tubular light source : en
  • GB781480A - Improvements in or relating to devices for adjustably mounting shelves in sectional uprights : en
  • CA544991A - Method and apparatus for producing an accurate pattern : en fr
  • DE1751183U - PACKAGING OF ELECTRICAL COMPONENTS FOR PRINTED CIRCUITS. : de en
  • FR1140927A - Flanged pipe and device for coupling said pipe : en fr
  • GB781625A - Improvements in or relating to apparatus for producing moulds for foundry purposes : en
  • DE1751081U - PHOTOGRAPHIC CAMERA. : de en
  • DE1014083B - Process for the simultaneous production of carbides and valuable gas : de en
  • DE1750995U - ADJUSTMENT DEVICE FOR THE CARTRIDGE FORCE. : de en
  • AU2561457A - Improvements relating to cleaners for air andother gases : en
  • CA545005A - Flashlight switch : en fr
  • GB781532A - Improvements in or relating to the polymerization of perfluoro-olefines : en
  • AU219981B2 - Improvements in or relating to devices comprising a cathode-ray tube for producing a signal delay : en
  • DE1014141B - Cardan shaft single axle drive for the two wheel sets stored in a rail vehicle bogie : de en
  • US2803070A - Shoe calk : en
  • CA545159A - Dynamoelectric machine stator assembly and method of making same : en fr
  • AU2562857A - Pipe joint : en
  • CA545112A - Gas valve : en fr
  • GB781408A - Manufacture of sulphur dyestuffs : en
  • GB781619A - A combined backplate and anchoring clip for detachable buttons : en
  • DE1751113U - SHIP FUNNEY. : de en
  • AU1638756A - Vehicle Spring Attachment : en
  • CA545241A - Radio flight control of aircraft : en fr
  • DE1014178B - Arrangement for phase modulation : de en
  • DE1014462B - Sports shoes, in particular racing shoes : de en
  • DE1751171U - APPLICATION DEVICE WITH COMPRESSABLE FILLING CONTAINER FOR DROP-SHAPED DISPENSING OF LIQUID FILLING MATERIAL. : de en
  • DK83313C - Method for manufacturing a bushing insulator. : da en
  • AU2565057A - Method of and apparatus for manufacturing cast-iron ina blast furnace : en
  • DE1014228B - Device for introducing a precisely measured quantity of mercury into electrical discharge vessels, in particular into low-voltage fluorescent lamps : de en
  • DE1014437B - Gearboxes, especially for motor vehicles : de en
  • USD180823S - Clothing display figure : en
  • US2803338A - Mailing booklet with detachable envelope blanks : en
  • US2803614A - Tin compound as a curing agent for organopolysiloxanes : en
  • DE1750997U - RECORD PLAYER WITH A DEVICE FOR GUIDING THE MANUAL TONE ARM. : de en
  • AU220452B2 - Improvements in and relating to photographic film-advancing mechanisms : en
  • DE1014356B - Network model replicas with transistors : de en
  • GB781653A - Improvements in sealing rings for use between two flat surfaces : en
  • DE1014122B - Rotary piston machine for use as a prime mover or working machine : de en
  • US2803573A - Resilient hard surface covering : en
  • US2803574A - Napkin : en
  • US2803546A - Alcoholic beverage and method of preparing same : en
  • CA545271A - Sheet moisture drying machine control mechanism : en fr
  • US2803780A - Targets for storage tubes : en
  • CA545167A - Method of and composition for plating copper : en fr
  • CA545195A - Pilot controlled fluid pressure regulator : en fr
  • DE1750801U - EVAPORATION DEVICE. : de en
  • AU2552857A - Improvements in pressure equalizing valve : en
  • US2803360A - Airplane jacking method and apparatus : en
  • DE1014362B - Removable button for clothes and laundry : de en
  • GB781529A - Process for hydrochlorinating an unsaturated aliphatic compound : en
  • GB781722A - Improvements relating to guards for bending machines, press brakes and like machinesused for bending sheet metal : en
  • US2803538A - Self-hardening alloys : en
  • CA544999A - Vehicle-cushioning assembly : en fr
  • AU2549757A - The safety multipurpose moving or standing start trotting or pacing barrier : en
  • AU222379B2 - Improvements inthe preparation of crystalline polystyrene : en
  • US2803501A - Apparatus for raising gravel from ground level to roof level : en
  • CA545200A - Closure sealing gaskets : en fr
  • GB781631A - Method and apparatus for storing liquified gases : en
  • GB781738A - Multiswitch on the cross-bar principle : en
  • AU217388B2 - Improvements inthe purification of urea obtained by continuous pressure synthesis : en
  • US2803270A - Liquid dispensing device : en
  • US2803341A - Metal detecting device : en
  • AU215344B2 - Improvements in or relating to electrical precipitation : en
  • CA545126A - Detergent composition with sodium cellulose sulphate : en fr
  • DE1750939U - BOWL BURNER. : de en
  • FR1140933A - Improvements to filters such as air filters, in oil bath : en fr
  • GB781721A - Improvements in or relating to extraction of uranium compounds : en
  • DE1750965U - PARQUET BAR. : de en
  • US2803411A - Segmental crusher roll : en
  • US2803468A - Infant's auto seat-stroller : en
  • US2803503A - Platform brackets for sectional scaffolds : en
  • DE1014261B - Lubricant for rolling the light metals aluminum, magnesium and alloys that contain at least 70% of these metals : de en
  • DE1750996U - RECORD CHANGER WITH RETAINING PIN. : de en
  • FR1140946A - Semiconductor oscillator : en fr
  • GB781617A - Potato digger : en
  • US2803654A - Preparation of thyroxine products : en
  • AU2558357A - Improvements relating tothe manufacture of rubber hose : en
  • CA545177A - Methods and apparatus for the manufacture of ammonium sulfate : en fr
  • DE1014093B - Process for the purification of carbonylation products from dissolved nickel carbonyl : de en
  • DE1014139B - In rail shims divisible plate made of rubber or the like. : de en
  • DE1014236B - Process for the production of cage-shaped grids for electric discharge tubes : de en
  • DE1750940U - INSERT OIL BURNER FOR ROOM STOVES. : de en
  • GB781629A - Separator for the plates of an electric accumulator, particularly an alkaline accumulator : en
  • US2803300A - Electric timer : en
  • AU2564557A - Electrical generating systems : en
  • DE1750958U - JOINER'S TOP. : de en
  • US2803054A - Method of resistor construction : en
  • US2803680A - Dehydrochlorination process : en
  • DE1014048B - Process for the extraction of coal or other minerals by pressing down with pressurized water : de en
  • FR1140910A - Lignite processing process and resulting products : en fr
  • US2803760A - Apparatus for producing and measuring vibratory force : en
  • GB781433A - Improvements in or relating to metal powder bodies : en
  • GB781459A - Flashlight-synchronising device for photographic focal plane shutters : en
  • US2803025A - Apparatus for cleaning vehicles : en
  • US2803554A - Low loss ceramic insulators and method of manufacture : en
  • DE1014276B - Plant for oil gas generation and process for operating the plant : de en
  • DE1014341B - Magnetic sound recorder : de en
  • DE1014400B - Method for applying sealing films to sealing threads and device for this : de en
  • US2803348A - Floor drain cover : en
  • USD180828S - Bottle : en
  • GB781598A - A device for ascertaining the ability of a fabric or of a colour paint to withstand bleaching : en
  • US2803079A - Locking device for bolt action rifles : en
  • US2803477A - Multi-panel display rack latch : en
  • GB781732A - A method for the production of p-xylene : en
  • US2803311A - Process for separating pure, crystalline maleic anhydride directly from gaseous mixtures containing same : en
  • DE1014110B - Process for the production of neutral, low molecular weight dicarboxylic acid esters suitable as lubricating oil additives : de en
  • DE1014267B - Method for feeding fuel into a cyclone furnace : de en
  • GB781696A - Improvements in or relating to spring coiling machines : en
  • US2803259A - Means for injecting treating chemicals into an oil well flow line : en
  • US2803591A - Apparatus for purification of undrinkable water : en
  • US2803645A - Steroid intermediates : en
  • DE1751001U - XENON HIGH PRESSURE LAMP ADAPTER FOR ARC LAMPS, ESPECIALLY FOR CINEMA ARC LAMPS. : de en
  • US2803655A - Urea derivatives : en
  • DE1751042U - DEVICE FOR ADJUSTING THE HEIGHT OF DAMPED AND NON-DAMPED SPRING SETS. : de en
  • US2803121A - Control device for circular knitting machines : en
  • US2803284A - Tire repair : en
  • US2803672A - Purification of glycols prepared by hydroxylation of cracked wax olefins : en
  • FR1140937A - Limiter for frequency modulated electromagnetic radiation : en fr
  • US2803187A - Duplicating, printing, and punching machine : en
  • US2803792A - Motor stabilizer : en
  • DE1750841U - LINKAGE OF A TURNTLE ON THE CAR BODY OF RAIL VEHICLES. : de en
  • FR66724E - Improvements in the assembly of electromagnetic relays : en fr
  • GB781746A - Device for holding together individual parts which are coupled together to form a shaft : en
  • DE1014183B - Microwave receiver consisting of HF and NF parts : de en
  • DK83309C - Selective permeable cationic membrane. : da en
  • GB781456A - A new hydrazine compound and a process for making it : en
  • US2803037A - Safety device for meat hook : en
  • GB781702A - Herbicides and herbicidal compositions : en
  • GB781442A - Improvements in and relating to exhaust flame traps for internal combustion engines : en
  • GB781723A - Improvements in and relating to the production of pre-stressed reinforced concrete : en
  • DE1014401B - Outlet valve for a pressure accumulator : de en
  • DE1751158U - PYROTECHNICAL JOY'S ARTICLE. : de en
  • DE1751035U - EXTENDABLE CENTRAL TUBE. : de en
  • DE1751103U - PLUGS FOR BOTTLES WITH GROUND NECKS, IN PARTICULAR FOR MEASURING BOTTLES, ROLLED RIM BOTTLES OD. DGL. : de en
  • DE1751129U - GRIFFEL. : de en
  • DE1751200U - CARD FOR SHEEP MACHINERY. : de en
  • AU2553657A - Improvements in or relating to jet nozzles for reaction propulsion purposes : en
  • US2803113A - Erosion preventive device : en
  • US2803500A - Wheel and bearing assembly : en
  • AU211754B2 - Improvements in or relating to double hung windowframes : en
  • DE1751172U - COLLECTIVE TRANSPORT BAG AND BAG CLAMPING FRAME. : de en
  • FR1140868A - Sulfur dyes and their preparation process : en fr
  • GB781479A - New polyureas and process for making them : en
  • DE1014413B - Post-form milling or grinding machine with hydraulic provision of the slide carrying the button and the tool : de en
  • DE1750858U - MULTIPLE MEASURING DEVICES. : de en
  • AU2559657A - METHOD OF PRODUCING N-ALKYL-ALKYL-PIPERIDINE-a -MONOCARBOXYLIC ACID AMIDES AND N-ALKYL-ALKYL-PYRROLIDINE- a-MONOCARBOXYLIC ACID AMINES : en
  • DE1750952U - OIL FURNACE. : de en
  • DE1750979U - SOUND ABSORBING ELEMENT. : de en
  • FR1140938A - Discriminator of frequency modulated electromagnetic radiation : en fr
  • DE1750922U - RECESSED FURNITURE HANDLE FOR DRAWERS, ESPECIALLY FOR OFFICE FURNITURE. : de en
  • DE1014212B - Terminal box with cable entry nozzle attached to the back of the housing of an electrical machine : de en
  • AU2565957A - Novel antibiotically active products : en
  • US2803373A - Two-way dust and insect proof lunch box : en
  • CA545158A - Asymmetrically conductive apparatus : en fr
  • US2803463A - Ball lift : en
  • US2803779A - Electron switching device : en
  • DE1014463B - Trigger for firearms : de en
  • US2803294A - Air adjustment for gas burner : en
  • CA545110A - Method of making v-belts : en fr
  • CA21290S - Decorative strip : en
  • DE1014170B - Adhesive button strips for telecommunications systems : de en
  • US2803372A - Seal and shock mount : en
  • US2803493A - Automobile window sill cover : en
  • DE966574C - Relay arrangement for overcurrent and reverse current : de en
  • DK83332C - Apparatus for keeping static pressure constant in a channel or conduit to a flowing medium. : da en
  • FR1140875A - Carpet and process for its manufacture : en fr
  • FR1140991A - Automatic warning and emergency device, in particular for inhalers and similar devices : en fr
  • DE1014404B - Process for the production of galvanic metal coatings : de en
  • US2803282A - Automobile curtain : en
  • US2803725A - Storage battery safety cutoff switch : en
  • USD180853S - Projector : en
  • DE1750909U - DOOR MAT OD. DGL. : de en
  • DE1750966U - ARTIFICIAL STONE SLAB, ESPECIALLY FOR FLOOR CLOTHING. : de en
  • AU218082B2 - Improvements in or relating toa method of producing a preparation suitable for combating red spider : en
  • GB781606A - Readily detachable electrical cable connectors : en
  • DE1751069U - SUCTION DEVICE FOR WELDING GASES. : de en
  • DE1750837U - STONE INSERT MADE OF A STONE WITH PLUG OR DOWEL. : de en
  • AU2565257A - Apparatus for reducing electrical resistance to signal shunt circuit : en
  • CA545050A - Niacinamide derivatives and method of preparing the same : en fr
  • DE1014323B - Process for the production of mainly thick-walled moldings consisting mainly of polymethacrylic acid methyl ester : de en
  • DE1750943U - ELECTRIC HEAT ACCUMULATION TILE STOVE. : de en
  • GB781321A - Button sewing machine : en
  • DE1751132U - HEEL STAIN, ESPECIALLY FOR HIGH HEELED WOMEN'S SHOES. : de en
  • DE1750923U - CLEANSING AND MASSAGE SPONGE. : de en
  • GB781553A - Coordinate switching unit : en
  • FR1140959A - Advanced lifting and pulling device : en fr
  • AU2566257A - Improvements in and relating to polyacrylonitrile solutions : en
  • US2803686A - Process for producing ethylxylene and meta xylene : en
  • DE1750848U - ARRANGEMENT FOR FASTENING INSTALLATION EQUIPMENT IN FLUSH-MOUNTED POTS. : de en
  • DE1750994U - SOUND PLAYBACK DEVICE BUILT IN A LOCKABLE HOUSING. : de en
  • DE1750894U - HEATING CLIP FOR PERMANENT HAIRS. : de en
  • US2803819A - Object locating system : en
  • DE1751149U - DICE GAME IN COMBINATION WITH A MAMUALLY TURNTABLE. : de en
  • GB781652A - Improvements in or relating to machines for stacking flat articles : en
  • DE1014248B - Method and device for the removal of bulk material from vacuum containers, in particular with vacuum powder welding : de en
  • DE1014446B - Swiveling glare protection against disturbing light, especially for drivers : de en
  • DE1014468B - Tension spring arrangement for ski bindings : de en
  • US2803117A - Refrigerated air water cooling system : en
  • US2803814A - bloser : en
  • GB781671A - Method and device for filing grooves : en
  • GB781714A - Method and machine for producing facsimile cliches : en
  • US2803210A - Rapid soldering ring stick : en
  • US2803269A - Liquid dispensing and vapor recovery system : en
  • US2803511A - Connecting devices for cabinets : en
  • FR1140908A - Receiver for color television : en fr
  • US2803280A - Lady's handbag frame : en
  • US2803544A - Colour couplers for use in colour photography : en
  • USD180825S - Navigator compass : en
  • DE966564C - Hydraulic extrusion press for pressing metal blocks : de en
  • GB781417A - Adjustable sunshade for motor cars : en
  • GB781490A - Improvements in or relating to machines for casting under pressure : en
  • AU213147B2 - Improvements relating to lead-acid accumulators : en
  • CA545161A - Temperature responsive control for waste disposal devices : en fr
  • CA545270A - Loom reed threading device : en fr
  • US2803690A - Wet cell battery : en
  • CA545111A - Furnace construction including portable furnace panel : en fr
  • CA545186A - Transistor oscillator : en fr
  • DE1014375B - Fungicidal pesticides : de en
  • GR18076B - ARRANGEMENT OF FLOORS OF RAILWAY VEHICLES AFTER VARIABLE LOAD AND DOUBLE DOUBLE ENERGY DISC. : el en
  • AU2557657A - Improvements in and relating to railway and like vehicles : en
  • CA545220A - Method of electric furnace smelting silicate ores : en fr
  • US2803627A - Therapeutic quinoline compounds : en
  • USD180838S - Knitted sweater : en
  • US2803637A - Organosiloxane aldehydes : en
  • US2803520A - Preparation of aluminum halide from other aluminum salts : en
  • US2803714A - Multiple pole electrical typewriter key : en
  • AU215135B2 - Apparatus for reducing electrical resistance to signal shunt circuit : en
  • CA545037A - Process of producing ammoniated superphosphates : en fr
  • CA545078A - Molecular compounds of mercury salts with benzothiazoles as fog inhibitors in silver halide emulsion : en fr
  • CA545170A - Electron discharge devices : en fr
  • DE1014161B - Method for the transmission of color television signals : de en
  • DE1014458B - Electric dry shaver : de en
  • CA545141A - Cumulative summing system : en fr
  • DE1014358B - Arrangement for determining the acceleration of electrical machines : de en
  • US2803590A - Apparatus for distilling liquids : en
  • US2803223A - Power transmission : en
  • US2803567A - Isolation of araban from sugar beet pulp : en
  • GB781676A - Improvements in couplings for pipe and like members, including bottle closures : en
  • DE1014200B - Push button switch for radio or the like. : de en
  • US2803757A - Engine-generator speed control : en
  • CA545212A - Pebble heat exchanger feeder : en fr
  • AU2560057A - Improvements in or relating to colour-selective optical systems corrected with regard to astigmatism : en
  • AU217599B2 - Improvements relating to steam irons : en
  • GB781446A - Improvements relating to the manufacture of flexible strip material : en
  • GB781536A - Process for carbon disulphide production : en
  • DE1014114B - Process for the preparation of esters of penicillin : de en
  • DE1014128B - Electrically writable lithographic offset printing plate : de en
  • DE1750876U - PAD FOR LADIES BINDINGS. : de en
  • GB781697A - Improvements in or relating to gear type pumps : en
  • AU216380B2 - A stop valve : en
  • AU215496B2 - New and improved apparatus for use in controlling the feed of sugar syrup toa boiling pan : en
  • AU221008B2 - Folding car shed : en
  • CA545144A - Methyl fatty tertiary amines : en fr
  • DE1014282B - Multi-stage single-wheel liquid ring pump : de en
  • DE1750926U - PROTECTIVE COVER MADE OF THIN PAPER FOR THE TOILET SEAT. : de en
  • DK83335C - Process for the production of elastic materials of natural or synthetic rubber or polyethylene compounds. : da en
  • FR66744E - Special strainer for groundwater collection columns by drilling : en fr
  • FR1140869A - Cooling device, e.g. for supersonic airplanes and rockets : en fr
  • DE1014335B - Gauge for measuring the diameter of a hole : de en
  • US2803199A - Railway vehicle steering means : en
  • DE966605C - Metal car body structure as a closed driver's cab for motor vehicles : de en
  • DE1750805U - DEVICE FOR ROTATING OBJECTS. : de en
  • DE1014213B - Process for winding upright conductors into rectangular coils of electrical machines : de en
  • DE1014373B - Fungicides : de en
  • US2803047A - Method of making shell molds : en
  • US2803240A - Heater having a fire control damper : en
  • FR1140882A - Improvements in cellular insulating panels for the construction of floors, partitions, roofs, ceilings and the like, as well as in their manufacturing process : en fr
  • GB781557A - Electric switch contact wiper spring and method of making the same : en
  • FR1140992A - Process for manufacturing highly crimped <<mousse>> yarns in synthetic textiles : en fr
  • GB781742A - Improved process for integrating polyethylene with vinyl-type resins and integrated bodies so produced : en
  • GB781464A - Improvements in or relating to photographic cameras : en
  • CA545103A - Non-corrosive liner for metal containers : en fr
  • US2803608A - Phenol-formaldehyde molding composition for lastic closures : en
  • US2803807A - butler : en
  • GB781594A - A process for coating metals : en
  • DE1014042B - Process for processing tuff ash : de en
  • DK83333C - Slatted board for floor coverings and similar purposes. : da en
  • FR1140923A - Rubber track with metal reinforcements : en fr
  • GB781704A - Improvements in or relating to metal clad vapour electric arc converters : en
  • GB781432A - Improvements in or relating to porous metal sheets : en
  • US2803423A - Self-cycling valve : en
  • US2803481A - Alternate-hand deadlocking mechanism : en
  • US2803532A - Method of agglomerating and sintering granular lead sulphide : en
  • GB781400A - Improvements in or relating to ion-exchange resins : en
  • DE966540C - Pole wheel attachment for hydropower generators in shield design : de en
  • DE1751075U - COMPONENT TABLE FOR CARDBOARDS MADE OF COMPOSITE BARS. : de en
  • DK83294C - Braking system for a motorcycle with sidecar. : da en
  • GB781429A - Improvements in or relating to gas turbine engines : en
  • GB781633A - Improvements in the manufacture of permanent magnets from sintered mixtures of oxides : en
  • DE1750854U - CONTACT BRIDGE FOR PACKAGE SWITCHES. : de en
  • USD180836S - Camera flash gun housing : en
  • GB781460A - Improvements in and relating to abrading, polishing and like endless bands : en
  • GR18075B - VEHICLE OPERATING VEHICLE FOR THE OPERATION OF THE LUCHTERHAND STEEL SYSTEM FOR DOOR. : el en
  • DE1014354B - Tiltable device for the observation of liquid samples on microscope slides, preferably when examining blood samples : de en
  • US2803435A - Rotary drill bit and stabilizer : en
  • US2803745A - Ultrahigh-frequency tunable structure and circuit : en
  • DE1751137U - WEDDING RING ENGRAVING MACHINE. : de en
  • DK83328C - KravlegÃ¥rd or similar fencing. : da en
  • CA545053A - Coloring stainless steel : en fr
  • CA545174A - Electric iron : en fr
  • DE1014061B - Device for intermittently plugging pipes : de en
  • DE1751145U - FEATHER BALL WITH HEADSTOCK. : de en
  • DE1750853U - DIFFERENTIAL PRESSURE SWITCH OR - REGULATORS FOR OPENING AND CLOSING ELECTRICAL CONTACTS. : de en
  • DK83281C - Method and apparatus for performing welding operations over all or most of the width of a continuously moving tubular or multilayer plastic film web. : da en
  • CA545217A - Lading strap anchor : en fr
  • CA545192A - Production of helical rulings : en fr
  • DE1014184B - Sealing plugs for accumulators : de en
  • GB781581A - Improved fuel oil : en
  • FR1140929A - Psychrometer : en fr
  • US2803598A - Gamma ray polymerization of unsaturated esters : en
  • GB781415A - Improvements relating to collapsible gates, shutters and the like : en
  • FR1140994A - Blinds, curtains and rolling shutters with plastic slats : en fr
  • GB781559A - Production of dry n, n-diisopropyl-2-benzothiazolesulfenamide : en
  • GB781609A - Improved jet nozzle : en
  • US2803529A - Fat processing methods : en
  • US2803776A - Anode support : en
  • GB781353A - Improvements in bearing structures particularly for x-ray tubes : en
  • AU2560257A - Improvements in or relating to producing cobalt foils : en
  • CA545089A - Trunk luggage rack : en fr
  • BE555206A - : en
  • AU214697B2 - Improvements in or relating to control circuit arrangements for controllable gas or vapour-filled discharge tubes : en
  • AU2547457A - Improvements relating to hasp fittings for expansible luggage and like boxes : en
  • AU2554357A - Improvements in or relating to airconditioning apparatus : en
  • CA545178A - Steering aid for vehicles : en fr
  • US2803317A - Structural space frames : en
  • US2803407A - Counting system including step-by-step devices providing predetermined operation : en
  • USPP1634P - Nectarine-tree : en
  • GB781491A - Salts of hydrazine : en
  • DE1014109B - Process for the preparation of hexahydrobenzylamine : de en
  • US2803400A - Efficiency metering system : en
  • IE23242L - Styrene polymers : en
  • FR66730E - Improvements to voltage and current regulators : en fr
  • DE966558C - Extraction and conveying device for overburden or coal in open-cast mines : de en
  • GB781404A - Packing machine : en
  • US2803804A - Variable inductance tuner for constant bandwidth tuning : en
  • CA545210A - Nylon yarn and method : en fr
  • US2803283A - Repair patches for rubber tires and inner tubes : en
  • US2803809A - Method and apparatus for timing : en
  • DE1014174B - Method to reduce the interference of telecommunication lines and cables with several simultaneous circuits : de en
  • US2803194A - Pump assembly and means for cooling the bearings thereof : en
  • US2803105A - Apparatus for processing textile yarns : en
  • US2803371A - Floating roof seal construction : en
  • US2803553A - Barium titanate ceramic dielectrics : en
  • DE1014417B - Multi-stage bolt press with one-sided gripping cross conveyor device : de en
  • DE1750896U - PROTECTIVE CAP FOR PENS OF ALL KINDS, IN PARTICULAR ALSO USED CONTOUR PENCILS, LIPSTICKS AND THE LIKE USED IN COSMETICS : de en
  • DE1751091U - MOVING ADDITIONAL VISOR DEVICE FOR THE SUN VISOR FOR CARS. : de en
  • DE1750971U - DEVICE FOR STABLE VENTILATION. : de en
  • US2803110A - Hydraulic power drive for reciprocating members : en
  • GB781571A - Improvements relating to electric plug connectors : en
  • GB781693A - Improvements in resilient shaft coupling : en
  • FR1140917A - Prepaid merchandise distributor : en fr
  • GB781500A - Method for stretching a flat wire about a package or a bundle of objects : en
  • AU216046B2 - Method for making anhydrous alkali metal alcoholates : en
  • US2803097A - Combination sisal and cotton buff : en
  • US2803523A - Process for making hydrazine and its derivatives : en
  • DE1014047B - From two or more parts arranged concentrically to one another existing hammer piston for rock drilling machines u. like : de en
  • DE1014106B - Process for the preparation of thiolphosphoric acid esters : de en
  • FR1140911A - Well drilling device comprising a hydraulic turbine : en fr
  • US2803438A - Regenerative heat exchangers : en
  • US2803805A - wilson : en
  • AU2560957A - Process of making articles from polytetrafluoroethylene : en
  • CA545204A - Succinimide compound and method for obtaining the same : en fr
  • DE966531C - Slipping wedge : de en
  • DE1014440B - Seat, especially vehicle seat : de en
  • DE1751138U - EMBOSSING ROLLER FOR THE MANUFACTURING OF PLASTIC FOILS AND ARTIFICIAL LEATHER TRUNKS. : de en
  • DE1014407B - Process for protecting silver mirrors applied to intermediate lacquer layers, in particular in the case of reflectors, of motor vehicles : de en
  • GB781508A - Improvements relating to hand trucks and the like : en
  • DE1014072B - Koksloeschwagen with inclined slide : de en
  • DE1014306B - Floor plate with a lower layer of hydraulically setting compounds and an upper layer of synthetic resin : de en
  • US2803617A - Process of preparing organopolysiloxane in particulate form : en
  • USD180854S - Desk lighter : en
  • US2803785A - Control system for a prime mover : en
  • US2803683A - Mono-sec-alkylexlenes by alkylation : en
  • CA545008A - Buttonhole scissors having size determining setting lines : en fr
  • US2803603A - Heat exchange compositions : en
  • CA545257A - Electric contact making devices : en fr
  • DE1014426B - Process for the production of paper from synthetic fibers : de en
  • DE1014439B - Axle of a motor vehicle with wheels whose track width is adjustable : de en
  • GB781526A - Improvements in phenothiazine derivatives and their preparation : en
  • US2803234A - Liquid fuel injection systems for internal combustion engines : en
  • AU2563757A - Improvements in or relating to spreading devices : en
  • CA544989A - Perpetual calendar : en fr
  • CA545213A - Moulds for the production of building blocks and the like : en fr
  • USD180839S - Chisel : en
  • DE966560C - Process for removing carbonic acid from steam : de en
  • GB781394A - Improvements in or relating to apparatus for representing an input voltage in the form of a code : en
  • FR1140899A - Improvements to metal props in several elements : en fr
  • FR66734E - Light concentrator for fixed or cinematographic projection devices : en fr
  • GB781407A - New quaternary amino ethers : en
  • DK83316C - Electric machine with compensation windings. : da en
  • CA545027A - Signalling device for doors : en fr
  • GB781523A - Improvements in or relating to assemblages of bats and separating pillars for supporting ceramic ware during firing : en
  • FR1140983A - Process for the metallization of materials such as, in particular, polytetrafluoroethylene : en fr
  • CA545020A - Dual fan construction : en fr
  • DE1750824U - PACKAGING FOR LADIES 'STOCKINGS MADE OF A TRANSLUCENT PLASTIC FILM. : de en
  • DE1751004U - PROBE FOR SUCTIONING A PARTIAL FLOW FROM THE AIR OR FROM CLOSED CHANNELS WITH CYCLONIC CONDENSING DEPOSIT INSIDE THE PROBE HEAD. : de en
  • DE1751151U - DOLL CARRYING BAG. : de en
  • DE966552C - Arrangement of quartz crystals in ultrasonic transmitters : de en
  • DE1750908U - HANGING DEVICE FOR CLOTHES WITH A GUIDE RAIL. : de en
  • FR1140918A - Improvements to printing machines : en fr
  • GB781425A - Improvements in and relating to the manufacture of derivatives of natural and synthetic rubber : en
  • DE1750816U - CONVEYOR BELT AND EQUIPMENT FOR PRINTING TRAILS USING TEMPLATES. : de en
  • DE1750884U - IRRIGATION VESSEL. : de en
  • DE966722C - Converter with DC link : de en
  • US2803267A - Method of and apparatus for weaving : en
  • US2803442A - Automatic choke : en
  • US2803526A - Location of water-containing strata in well bores : en
  • GB781388A - Improvements relating to electric control switch adapted for control movement of a machine tool element : en
  • GB781613A - Improvements in or relating to perpetual calendars : en
  • DE1014057B - Face conveyor : de en
  • DE1751130U - HOLDER FOR SIGNING AND MARKING WORKPIECES. : de en
  • GB781452A - Polymeric organo-tin mercapto compounds and synthetic resins containing the same : en
  • US2803649A - 1, 2-dihalogenopropiono-hydroxamic acid and process for producing same : en
  • US2803219A - Adjustable refill extension : en
  • DE1014210B - Turbo generator, the laminated core of which is held together by means of press bolts over an end pressure plate made of ferromagnetic sheets : de en
  • DE1014215B - Liquid-cooled rotor winding for electrical machines : de en
  • DE1014402B - Distributor for flow media, especially compressed air, to various work equipment : de en
  • DE1014444B - Steering device for motor vehicles with a hydraulically or pneumatically acting auxiliary power device : de en
  • DE1014188B - Underground cable with corrosion protection : de en
  • DE1750902U - FLOWER WALL BOARD. : de en
  • DE1014298B - Copy unit for the control of hoists, especially elevator systems : de en
  • DK83202C - Process for the preparation of 11 β-oxysteroids. : da en
  • CA545248A - Folded blank boxes : en fr
  • CA545121A - Atomizing aluminum : en fr
  • CA545026A - Chiropodical method and device : en fr
  • CA545176A - Rafter : en fr
  • DE1014337B - Method and device for single-flank roller testing of gears and gear drives : de en
  • CA545116A - Trihydroxy polyoxyalkylene ethers of glycerol : en fr
  • US2803419A - Foldable frame : en
  • US2803624A - Hjnojs : en
  • US2803263A - Fluid actuated control means : en
  • DE1014257B - Process for the production of an aluminum oxide carrier containing ªÃ-aluminum oxide for solid catalysts for the conversion of hydrocarbons : de en
  • DE1014266B - Switching device with mutual locking of the control switch for regenerative firing : de en
  • US2803551A - Sweetening compositions and method of producing the same : en
  • GB781607A - Improvements in or relating to pin and socket type electrical connectors : en
  • US2803661A - Production of alkyl hydroperoxides : en
  • GB781630A - Means and apparatus for measuring or controlling pressure, temperature or voltage : en
  • GB781471A - Pest control agents : en
  • US2803229A - Fuel injection engine : en
  • GB781368A - Improved variable pitch propeller control system : en
  • GB781375A - Improvements relating to the compression of pulverulent material prior to filling containers therewith : en
  • DE1014364B - Container for a coin collection : de en
  • DE1014456B - Circuit arrangement in electrical systems with two converters on ships : de en
  • DE1014237B - Arrangement for coupling a high-frequency line to the helical line of a runway pipe : de en
  • US2803577A - Method of making compressed elastomer-bonded hair products : en
  • AU2565557A - An improved tool for use in cutting the casings of electric cables : en
  • US2803441A - Liquid proportioning apparatus : en
  • DK83331C - Electric stove. : da en
  • GB781513A - Multi-stage gas-scrubbing process and apparatus : en
  • GB781440A - Improvements in the manufacture of silver azide : en
  • DE1750827U - BOOKCASE WITH CLEAR CENTRE. : de en
  • CA545048A - Azo pigments from dichlorotoluidine sulfonic acids coupled to beta-naphthol : en fr
  • CA545239A - Balanced hydraulic pump or motor of radial piston type : en fr
  • US2803555A - Light weight well cement : en
  • US2803530A - Process for the production of carbon monoxide from a solid fuel : en
  • US2803066A - Broach checker : en
  • DE1750875U - BANDING RAIL WITH METALLIC LONGITUDES CONNECTED BY A CROSS BAR. : de en
  • DE1751167U - PACKING CAN. : de en
  • JPS326479B1 - : ja
  • US2803264A - Rate of flow control means : en
  • DE1014137B - Process for the refining of poor iron ores : de en
  • DE1014485B - Sole seal for anti-sinking guns u. like : de en
  • DE1014069B - Process for dyeing fibers made from cellulose ethers, cellulose esters or polyamide : de en
  • DK83336C - Process for the production of plasticized vinyl resins. : da en
  • AU2551357A - Vapor generating unit : en
  • GB781694A - Necktie structure : en
  • FR66701E - Method for the wind tunnel testing of thermo-propellant or similar nozzles and devices for the application of this method : en fr
  • DE1014054B - Easily relocatable weather cooler : de en
  • DE1750821U - CUT EDGE REINFORCEMENT IN CONIFER LINES. : de en
  • GB781521A - Improvements in or relating to surface de-oxidising of copper-base alloys : en
  • GB781622A - Improvements in or relating to time assignment signal interpolation systems : en
  • GR18100B - AUTOMATIC COIN RETURN. : el en
  • GB781344A - Improvement in yarns and fabric made therefrom : en
  • DE1750890U - BAG. : de en
  • US2803287A - Wire straightener : en
  • GB781501A - Improvements in and relating to furniture of the detachable hanging shelf type : en
  • AU2552957A - Improvements in or relating to electrical precipitation : en
  • AU2554157A - Machine with interchangeable inking devices tobe used alternatively for aniline and photogravure printing : en
  • US2803189A - Case marker : en
  • US2803633A - Organosilyl substituted furans : en
  • CA545219A - Recovery of tin from tin bearing materials : en fr
  • DE1014408B - Process for the production of glass coatings : de en
  • CA545031A - Quickly operable conduit clamp : en fr
  • AU2559457A - Method of producing N-alkyl-alkyl-piperidine monocarboxylic acid amides andn-alkyl-alkyl-pyrrolidine monocarboxylic acid amides : en
  • AU2553957A - Electrolytic fuse : en
  • AU2559857A - Method and apparatus for manufacturing phospho-nitrogenous fertilizers : en
  • DE1014252B - Coating agent for damp, alkaline substrates : de en
  • US2803076A - Display device : en
  • US2803140A - Wobble plate engine balancing means : en
  • US2803351A - Unit type bookstack : en
  • AU2556657A - Improvements in or relating to machines suitable for use in mass production processes : en
  • US2803208A - Adjustable welding clamps : en
  • US2803093A - Horizontal gyrofinishing machine and method : en
  • US2803202A - Method and apparatus for forming ornamental objects : en
  • US2803650A - Neodihydrostreptomycin and acid addition salts : en
  • AU212982B2 - Improvements in or relating to high-pressure electric discharge tubes : en
  • AU217775B2 - Agricultural cultivator : en
  • US2803599A - Gamma ray polymerization of unsaturated nitrogen compounds : en
  • CA545194A - Starch conversion products and method of making the same : en fr
  • DE1014077B - Device for mixing gases or liquids : de en
  • DE1014123B - Control device for extraction back pressure steam turbines : de en
  • AU2559157A - Production of mixed fertilizers containing nitrogen calcium and phosphate : en
  • US2803478A - Fastener : en
  • US2803488A - Double acting overshot apparatus : en
  • DE1014304B - Travel and safety brake for conveyor machines : de en
  • DE1751163U - CLOSURE FOR FLEXIBLE TUBES. : de en
  • CA545124A - Elastomeric compositions reinforced with colloidal silica and process for preparing same : en fr
  • US2803386A - Sweater form : en
  • GB781327A - Improved embroidery sewing machine : en
  • US2803203A - Security file : en
  • US2803391A - Container : en
  • CA545015A - Combination hand and foot controlled gas throttle operating pedal : en fr
  • AU2565457A - Improvements in or relating to overload protection circuits for motors of refrigerant compressors : en
  • CA545256A - Spheroidizing steel stock : en fr
  • US2803363A - Roll handling attachment for industrial lift trucks : en
  • US2803381A - Dispensing unit for making two flavored confections : en
  • US2803492A - Operating apparatus for vehicle windows : en
  • DE1014194B - Switchable waterproof socket : de en
  • DE1014296B - armchair : de en
  • DE1751190U - CHARGING DEVICE. : de en
  • GR18096B - SUN OF SUN PROTECTION. : el en
  • DE966591C - Breathable synthetic leather based on polyvinyl chloride with a dirt-repellent finish : de en
  • GB781709A - Improvements in and relating to foldable moulds for automatic chocolate moulding plants : en
  • US2803349A - Bicycle stand : en
  • US2803499A - Spray nozzle and method of cleaning same : en
  • GB781427A - Improvements in or relating to gas turbine engines : en
  • US2803345A - Froth flotation process : en
  • DE1014238B - Luminous screen for electron beam tubes : de en
  • US2803134A - Eccentric load compensating strain gauge mount : en
  • DE1750893U - Curlers. : de en
  • US2803339A - Dispensing package : en
  • US2803216A - Apparatus for printed-circuit solder coating : en
  • US2803418A - Support for flower-pots : en
  • CA545196A - Fluid discharge nozzle : en fr
  • AU2555657A - Aircraft automatic pilots : en
  • DE1750844U - NON-RECIPROCAL COMPONENT. : de en
  • DE1751104U - WRAPPED BOTTLE CAPS. : de en
  • DE1014289B - Oral care products : de en
  • DE1014240B - Fuel element : de en
  • AU2557757A - Artificial flowers : en
  • CA545134A - Process for recovering aromatic mercaptans from catalytic gasoline : en fr
  • GB781498A - Improvements relating to textile decorating : en
  • DE1014221B - Circuit arrangement for converter in full-wave circuit : de en
  • DE1751182U - CARRIER FOR SHIPPING, DISPLAY AND SALE OF ALL KINDS OF NEEDLES. : de en
  • AU2562057A - Elastic insert elements for razors : en
  • FR1140906A - Improvements to the emulsification of organic solvents insoluble in water : en fr
  • GB781334A - Improvements in and relating to apparatus for mixing pulverized or granular substance with liquid : en
  • US2803180A - Camera with an illuminating attachment : en
  • BE555238A - : en
  • US2803534A - Process for the production of steel : en
  • DE1014218B - Arrangement for compounding alternating current or three-phase generators : de en
  • US2803330A - Proportional spacing mechanism : en
  • US2803406A - Apparatus for counting objects : en
  • US2803421A - Light reflector signal device : en
  • USD180820S - Decanter : en
  • US2803556A - Manufacture of building materials of the concrete type : en
  • US2803051A - Tool for making ornamental articles : en
  • US2803190A - Record card controlled recording machines : en
  • GB781708A - Improvements in or relating to disinfectant composition : en
  • DE1750850U - DISCONNECTOR WITH SWIVEL ARM. : de en
  • US2803204A - Hook sewing machine : en
  • US2803482A - Knob and escutcheon assembly : en
  • DE1014241B - Process for carrying out nuclear reactions in which the nuclear fuel circulates through a nuclear reactor and a heat exchanger as a solution or suspension of fissile matter in ordinary or heavy water : de en
  • US2803215A - Apparatus for lubricating external surface of extrusion billet : en
  • US2803734A - Electric heater : en
  • US2803250A - Nursing nipple : en
  • FR1140930A - Advanced machine for the production of compressed tiles : en fr
  • US2803486A - Hook for logging arch cable : en
  • USD180851S - Bathtub : en
  • CA545030A - Calculating machines : en fr
  • DE1014133B - Plate evaporator for refrigerators : de en
  • DE1750933U - OVEN. : de en
  • DE1751052U - LONGITUDINAL SLIDING TUBE UNION, IN PARTICULAR FOR THE INSTALLATION OF WATER METERS. : de en
  • AU2553257A - A means of applying power for locomotion : en
  • AU1731056A - Improvements in and relating to water injection apparatus for internal combustion engines : en
  • AU2558057A - Improvements inthe purification of urea obtained by continuous pressure synthesis : en
  • CA545071A - Pin setting apparatus for bowling alleys : en fr
  • FR1140926A - Hangar : en fr
  • US2803344A - Middlings separator : en
  • US2803359A - Tractor loader : en
  • US2803403A - Record card controlled machines : en
  • USD180830S - Electrical switch : en
  • DE1751168U - PACKAGING BOX. : de en
  • US2803056A - Method of applying an elastic insulating tube to a conductor bar : en
  • US2803147A - Vehicle steering mechanism : en
  • US2803166A - Borderless easel for photographic projection printing : en
  • DE1014175B - Circuit arrangement for telecommunications, in particular telephone systems for establishing a connection with electronic switching means : de en
  • DE1014312B - Vulcanizing press for pneumatic vehicle tires consisting of a fixed lower press mold half and an upper press mold half that can be lifted and swiveled out : de en
  • GB781595A - Improvements in stroboscopic apparatus : en
  • US2803154A - Manufacture of metal hollows and apparatus therefor : en
  • AU220653B2 - Disazo pigments andthe production thereof : en
  • CA545064A - Transmission and control mechanism therefor : en fr
  • DE1751005U - GRAIN TESTER. : de en
  • DE1751188U - FEEDING DEVICE FOR STANDING OR LYING CUPS. : de en
  • AU2558857A - Switch arrangement for routing selectors in remote signalling, especially telephone plants : en
  • DE1014295B - Floor preparation device : de en
  • US2803173A - Machines for and method of making multi-ply bags : en
  • US2803278A - Cabinet door clamps : en
  • DE1014075B - Process for the recovery of solvents that are partially soluble in water by adsorption and concentration condensation : de en
  • DE1750889U - DEVICE FOR SECURING ELEVATING ROOF POLE PARTS OF UMBRELLAS. : de en
  • DE1751032U - RESERVOIR ARRANGEMENT FOR PUMP-OPERATED SRRITZ AND JUMPER DEVICES FOR THE CONTROL OF SCHAEDLINGS OD. DGL. : de en
  • DE1751087U - CLEAR VIEW PANEL FOR THE REAR WINDOW OF A CAR. : de en
  • US2803652A - Intermediate product and process for making it : en
  • USD180834S - Girdle or similar article : en
  • US2803489A - Load-lifting device of the self-gripping type : en
  • US2803732A - High-speed r. f. sealing : en
  • GB781541A - Improved dispensing device for dispensing pastes, liquids and the like : en
  • AU213146B2 - Process forthe manufacture of titanium tetrachloride : en
  • AU223971B2 - Strontium oxide stabilized catalyst, a method forthe production thereof andan olefin polymerization process employing same : en
  • AU217562B2 - Improvements in or relating to injection moulding and extrusion apparatus : en
  • CA545047A - Method of recovering para-nitrochlorobenzene : en fr
  • US2803109A - Method of processing thermoplastic yarns : en
  • AU1606156A - Improvements relating to control valves for kerosene heaters andthe like : en
  • CA545280A - Condensation and polymerisation products, and a method of making same : en fr
  • DE1014053B - Device for pre-piling when driving sections with arched supports : de en
  • DE1014315B - Sealing nozzles for injection molding machines for processing thermoplastics : de en
  • DE1014130B - Process for the production of litterable, storage-stable and free-flowing fertilizers from coarse crystalline ammonium sulfate : de en
  • DE1014196B - Open-air switchgear without a central mast portal row : de en
  • DE1751013U - TIP MADE OF WOOD, CARDBOARD OR A SUBSTITUTE FOR CIGARS OR CIGARILLOS. : de en
  • GB781422A - Steroid compounds : en
  • GB781646A - Depth control means for a rotary cultivating machine : en
  • US2803541A - Xerographic plate : en
  • CA545105A - Method and apparatus for recording and reproducing data : en fr
  • US2803715A - Time switch apparatus : en
  • DE1750803U - ADJUSTABLE BAND FOR CLOTHES, ESPECIALLY FOR WOMEN'S SKIRTS. : de en
  • DE1750901U - FLOWER STAND. : de en
  • FR1140921A - Improvements to rotary couplings : en fr
  • AU225512B2 - Method of producing hydrogenated n-alkyl-piperidine monocarboxylic acid amides and n-alkyl-alkyl-pyrrolidine monocarboxylic acid amides : en
  • AU215750B2 - Pipe joint : en
  • AU214941B2 - Aircraft automatic pilots : en
  • US2803398A - Convex back plate blower wheel : en
  • AU216557B2 - New quaternary compounds of pyridine-aldehydeacetals, process for their manufacture and cosmetic compositions containing same : en
  • CA545252A - Structure for an inflatable article of inelastic sheet material : en fr
  • AU220380B2 - Improvements in or relating toa method for simultaneously processing a plurality of yarns : en
  • GB781512A - Improvements in or relating to paper composed of fibres of polytetrafluoroethylene and other closely related polymers : en
  • US2803392A - Egg cartons : en
  • US2803611A - Adhesive : en
  • GB781348A - Improvements in blowers for pneumatic conveyor installations : en
  • DE1014423B - Nachglaettvorrichtung for a machine for the production of individually wrapped pieces of chocolate or similar material : de en
  • DE1014450B - Method and device for the production of hoses for vehicle tires : de en
  • DE1014073B - Process for the briquetting of brown coal : de en
  • DE1751154U - COMPRESSED AIR-POWERED JET-POWERED SWIMMING TOY. : de en
  • GB781362A - Improvements in or relating to bearings : en
  • US2803035A - Charging device for fish processing apparatus : en
  • FR1140851A - Improvement in devices using radio waves : en fr
  • GB781507A - Improvements in or relating to telemetering systems for transmitting data to a remote point : en
  • DE1751083U - TIPPER BRIDGE OF VEHICLES. : de en
  • FR1140909A - Amides of aromatic acids and their polymers : en fr
  • US2803333A - Conveyor system : en
  • GB781548A - Arrangement for the attachment of rails to concrete sleepers by means of spring clamps : en
  • US2803123A - Pyrophoric lighter : en
  • DE1014378B - Process for improving the shelf life of pesticides : de en
  • AU2563257A - Liquid plastic dressing absorbing ultraviolet light : en
  • AU2566657A - Series packs and production thereof : en
  • CA545073A - Prevention of casing corrosion : en fr
  • CA545131A - Vent valves : en fr
  • FR1140858A - Regulating device for a supercharged internal combustion engine and an engine fitted with the said device or similar device : en fr
  • FR1140878A - Acyclic organic triamidothionophosphates and process for their manufacture : en fr
  • DE966576C - Single-phase regulating transformer for locomotives : de en
  • CA545206A - Succinimide compound and method for obtaining the same : en fr
  • AU2552257A - Improved automotive vehicle having power steering apparatus and control system therefor : en
  • GB781668A - Hair cutter : en
  • DE1750982U - THREAD INSERTION DEVICE FOR EMBROIDERING STRIPS FOR CENTRAL LAYER PANELS. : de en
  • DE1014182B - Recording device for determining the program selection of users of radio receivers : de en
  • DE1014370B - Incubator : de en
  • DE1014478B - Device for lifting bottles or other containers : de en
  • US2803049A - Film clip : en
  • US2803558A - Method of treating adhesive gums : en
  • GB781393A - Improvements in or relating to planing machines : en
  • CA545010A - Method and apparatus of composting raw manure : en fr
  • DE1750828U - SPEED DIAL REGISTER. : de en
  • DK83203C - Process for the preparation of 17-hydroxysteroids. : da en
  • CA545061A - Suction pickup and transfer press for paper machines : en fr
  • DE1014142B - Device for holding a cradle of single or multi-axle bogies of vehicles, in particular of rail vehicles : de en
  • DE1014149B - Method and device for moving vehicles, preferably railway wagons : de en
  • DE1014384B - Internal combustion engine, in particular four-stroke internal combustion engine : de en
  • DE1014311B - Apparatus for producing endless molded bodies made of rubber or the like, in particular rim strips : de en
  • DE1751140U - COVER FOR PAINTING ROLLS. : de en
  • FR1140950A - New latex-based composition and manufacturing process : en fr
  • GB781377A - Molding plastic articles : en
  • CA545230A - Removable brush roll for vacuum cleaners : en fr
  • US2803430A - Centripetal type turbine : en
  • US2803091A - Apparatus for the sub-irrigation, sub-aeration and sub-fertilization of plants : en
  • DE1750951U - EVAPORATORS TO ADD TO RADIATORS ETC : de en
  • DE1751134U - EQUIPMENT ON RIBBON BELT LAYING MACHINES. : de en
  • AU218262B2 - Dual braking systems for front and rear wheels or tractor/trailer : en
  • DE1014249B - Process for the production of azo dyes : de en
  • US2803513A - Rotatable shelf structure for refrigerators : en
  • US2803790A - Power transmission : en
  • AU220635B2 - Vehicle Spring Attachment : en
  • US2803495A - Bi-metal control : en
  • US2803667A - Production of alcohols and ethers : en
  • CA545221A - Reduction of metal oxides : en fr
  • DE1751089U - DEVICE FOR LOAD-DEPENDENT BRAKING OF TANK TRUCKS TRAINED AS SEMI-TRAILERS. : de en
  • AU211571B2 - Cheese-curd fusing machine : en
  • DE1014201B - Combination of push button switch and power switch : de en
  • US2803613A - Organopolysiloxane composition for rendering cellulosic materials nonadherent and method of applying same : en
  • USRE24347E - Automatic variable pitch pulley : en
  • DE1014172B - Circuit arrangement for connecting the on-board telephone network of a ship to its radio intercom : de en
  • FR1140866A - Apparent consumption measurement device : en fr
  • DE1014151B - Block circuit with overway signal device : de en
  • DE1014288B - Process for obtaining a kallikrein inactivator from liver : de en
  • AU219613B2 - Rotary hoe : en
  • US2803347A - Mixed bed deionizing apparatus : en
  • AU219154B2 - Improvements in or relating tobook jackets : en
  • DE1014454B - Procedure for the construction of lifeboats : de en
  • DE1750862U - DOUBLE SOCKET FOR REFLECTOR FLUORESCENT LAMPS. : de en
  • US2803358A - Hitch for connecting trailed devices to tractive vehicles in combination with a loadhandling device : en
  • US2803186A - Baler : en
  • US2803211A - Tubular rudder : en
  • GB781747A - Lung ventilating apparatus particularly for administering anaesthetics : en
  • US2803043A - Method for molding fiber reinforced plastic articles : en
  • DE1751114U - SLICER, IN PARTICULAR FOR MEAT PRODUCTS. : de en
  • US2803414A - Convertible aircraft : en
  • US2803480A - Refrigerator door latch : en
  • US2803616A - Method of preparing organopolysiloxanes : en
  • US2803292A - Beauty chair tray : en
  • US2803453A - Spring group and damping mechanism assembly : en
  • US2803586A - ph control in production of fumagillin : en
  • US2803601A - Reactor unloading means : en
  • DE1750964U - MULTI-PURPOSE FLOOR STAIRS. : de en
  • DE1751079U - OPEN-VIEW COUNTER TOP WITH MOVABLE FRONT PANEL. : de en
  • FR1140916A - Advanced variable speed power transmission mechanism : en fr
  • DE1014169B - Multi-stage counter-coupled transistor amplifier : de en
  • DE1751152U - RUBBER DOLL. : de en
  • DE1750802U - PROTECTIVE CLOTHING, PARTICULARLY FOR DEFENDING FROM ATMOSPHERES. : de en
  • GB781468A - Improvements in or relating to the production of weftless tape or strip material : en
  • CA545143A - Pipe couplings especially for flight refuelling purposes : en fr
  • CA545282A - Extrusion coating of sheet materials : en fr
  • DE1014318B - Process for the production of free flowing alkali or ammonium salts of cellulose alkyl ether carboxylic acids : de en
  • DE1014452B - Hose guide for liquid dispenser : de en
  • DE1014480B - Shroud conveyor : de en
  • DE1014095B - Process for the production of oxalic acid from its alkali salts : de en
  • US2803404A - Record card sorting machines : en
  • AU2561757A - Flashover elimination in precipitator : en
  • US2803146A - Top operating mechanism : en
  • DE1750970U - DEVICE FOR SCREWLESS MOUNTING AND CONNECTION OF GLASS PANELS OR OTHER PLATE-LIKE COMPONENTS. : de en
  • DE1751046U - PISTON LUBRICATION DEVICE FOR SUPPLYING LUBRICANT INTO A COMPRESSED FLOW. : de en
  • DE1751049U - POINTED TRIANGLE TUBE. : de en
  • US2803579A - Method of making an impression medium : en
  • US2803695A - Closed end connector : en
  • CA545250A - Buffing wheel : en fr
  • US2803693A - Hermetically sealed terminal structure and method for making same : en
  • DE1014140B - Tamping machine for tracks with cross sleepers : de en
  • US2803462A - Pin curtain for pinspotter : en
  • FR66712E - Signaling device using luminescent or reflective strips adaptable to clothing : en fr
  • GB781585A - Vacuum tube gating circuits : en
  • FR1140969A - Development of disc brake discs for vehicles : en fr
  • US2803517A - Process of bleaching and desizing cotton gray goods with organic solvent degreasing and dewaxing and peroxygen bleaching : en
  • CA544993A - Slow leak valve control for sphygmomanometer : en fr
  • US2803329A - Margin control for typewriters : en
  • US2803053A - Adjustable toolholder : en
  • DE1014051B - Steel pit stamp : de en
  • DE966559C - Device for separating carbonic acid from steam : de en
  • GB781511A - An improved surgical drill : en
  • GB781615A - Process for converting a ceramic casting mass into a mass for turning : en
  • FR1140978A - Improvements to cameras : en fr
  • GB781698A - Improvements in or relating to stores dropping platforms : en
  • GB781718A - Bristle or filament holders for paint and like brushes : en
  • US2803137A - Windowpane thermometer : en
  • US2803261A - Velocity responsive controls : en
  • DE1750811U - BREWERY PAN FOR COOKING MASHES AND WORT. : de en
  • DE1751119U - BELT GRINDING MACHINE FOR FLAT GRINDING. : de en
  • DE1751038U - METAL SCREW, THE HEAD OF WHICH IS MOLDED WITH PLASTIC. : de en
  • DE1014193B - Arrangement for electrical power supply and power consumption : de en
  • DE1014476B - Process for improving the properties of ceramic materials : de en
  • DE1751039U - HAT NUT. : de en
  • DE1014345B - Device for measuring the density of a gaseous or liquid medium : de en
  • GB781643A - Mobile system of mine roof support : en
  • CA545043A - Electrical tester for non-metallic linings : en fr
  • DE1750892U - HAIR ROLLER OR CLIP. : de en
  • DE966550C - Suction nozzle for devices for cleaning smooth floors and floors covered with carpets or the like : de en
  • DE966562C - Pull-out bed for pipe bumpers : de en
  • US2803290A - Seat mechanism : en
  • US2803384A - Electric fuel pump : en
  • DE1751105U - METAL TUBE WITH SCREW CAP FOR METAL BARREL. : de en
  • FR1140879A - Circuit tuned : en fr
  • US2803036A - Natural animal casing form : en
  • DE1751164U - PORTABLE PLASTIC CONTAINER FOR LIQUIDS. : de en
  • FR1140934A - Toy printing device : en fr
  • GB781421A - Production of polymers of ethylene : en
  • GB781535A - Improvements in and relating to titanium alloys : en
  • DE1014065B - Process for the production of decorative capsules for bottles : de en
  • AU2550857A - Disazo pigments andthe production thereof : en
  • AU213206B2 - Improvements in or relating to jet nozzles for reaction propulsion purposes : en
  • AU215164B2 - Suction pad with floating sealing ring : en
  • CA545216A - Apparatus and method for indicating the position and motion of phenomena in space : en fr
  • US2803527A - Portable electric fan unit : en
  • US2803754A - Rugged normalizer for sorting circuit : en
  • FR1140893A - Improvements to railway signaling control circuits : en fr
  • GB781325A - Improvements in and relating to circuits for quantising the waveforms of electric signals : en
  • GB781620A - A process for producing frozen meat especially fish : en
  • US2803361A - Apparatus for emptying containers of liquid : en
  • AU2548657A - Curing copolymers of butadiene and alkyl acrylates : en
  • CA545118A - N-alkylcaproanilides and method of making the same : en fr
  • CA545172A - Gas receiver-liquid separator unit : en fr
  • AU1609456A - Folding car shed : en
  • GB781569A - Improvements in and relating to amplitude selection circuits for signals comprising pulses : en
  • AU1697756A - Cheese-curd fusing machine : en
  • US2803723A - Adjustable thermostatic switch : en
  • FR66729E - heat exchanger : en fr
  • DE966543C - Device for the heat treatment of toothed wheels : de en
  • GB781373A - Improvements in butterfly or like valves : en
  • GB781410A - Improvements relating to pool-type electric discharge devices : en
  • CA545262A - Process for preparing octaethylcyclotetrasiloxane : en fr
  • GB781700A - Manufacture of pseudo-sapogenins : en
  • DE1014365B - Three-point suspension : de en
  • CA545145A - Light pickup unit : en fr
  • DE1014080B - Electrolytic cell with a mercury cathode : de en
  • GB781583A - A method of preparing a combined nickel oxide-tungsten oxide catalyst : en
  • GB781673A - Improvements in cutting tables for sound and picture films : en
  • DE1751027U - GREENHOUSE EQUIPMENT. : de en
  • CA545128A - Windshield wiper arm driving means : en fr
  • CA545169A - Process for the manufacture of ferro-manganese alloys : en fr
  • GB781386A - Improved machine for inserting belt hooks in conveyor and like belts : en
  • US2803455A - Slide feed with spring loaded gripper : en
  • US2803331A - Multiple ribbon copy attachment for typewriters : en
  • GB781667A - An improved hand device for spreading butter or similar substances : en
  • SU107050A1 - Device for determining, automatically controlling and controlling current density in a galvanic bath : en ru
  • US2803623A - Temperature control of low temperature emulsion polymerization : en
  • US2803183A - Self-propelled garden cultivator : en
  • US2803241A - Roller fireplace screen : en
  • GB781616A - Improvements in or relating to shear plates, and cutter members therefor, for use indry-shaving apparatus : en
  • DE1014082B - Process for the catalytic desulfurization of carbonic acid-containing industrial gases : de en
  • US2803227A - Radiant steam heater construction and operation : en
  • US2803615A - Fluorocarbon acrylate and methacrylate esters and polymers : en
  • US2803764A - Liquid cooled electromagnetic apparatus : en
  • CA545235A - Method and composition for combatting fungi : en fr
  • CA545254A - Furniture : en fr
  • US2803185A - Ventilating louver assembly : en
  • US2803328A - Adjustable runway, skidboard and scaffold platform : en
  • DK83297C - Ventilation pipes with hood, preferably for use in ships. : da en
  • AU214320B2 - Method of producing liquid bituminous binder, process of making material for roads employing said binder andthe material for roads used in said process : en
  • AU2564957A - Suction pad with floating sealing ring : en
  • CA545253A - Featheredge : en fr
  • US2803765A - Anisotropic permanent magnetic cylindrical member : en
  • US2803466A - Means for indexing recorded material upon record members in phonographic recording machines : en
  • FR1140924A - Dispensing device for pasty products : en fr
  • FR1140975A - High-smooth fabric : en fr
  • US2803630A - Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series : en
  • GB781467A - Method of improving the bonding properties of solid polyethylene plastic materials : en
  • DE1750832U - PULL OR CONVEYOR DEVICE IN PRINTING, PAPER PROCESSING OR SIMILAR MACHINERY. : de en
  • DE1751116U - GRINDING MACHINE FOR ATTACHING AN OPEN SURFACE TOOL ON TOOLS WITH ROUNDED CUTTING POINT. : de en
  • GB781403A - Improvements in spring counterbalanced swing joint supported conduit or like arm : en
  • US2803058A - Tin snips : en
  • US2803389A - Combined boom and platform support : en
  • DE1014380B - Preparations for controlling the germination of seeds and the growth of plants : de en
  • US2803422A - Weighing machines : en
  • US2803821A - Radio navigation receiver : en
  • DE1751063U - DRILLING DEVICE FOR FLANGING. : de en
  • US2803561A - Process for rendering calcium-containing masonry water-repellent : en
  • US2803562A - Treatment of cellulosic materials to impart flame resistance thereto : en
  • GB781343A - Dough moulding machine : en
  • DE1751086U - PULL-OUT LIMITATION WITH PROFILE REINFORCEMENT ON PULL-OUT CARAVANS. : de en
  • US2803550A - Guard device for frozen confection : en
  • CA545229A - Door closer linkage : en fr
  • AU214450B2 - Improvements in pressure equalizing valve : en
  • US2803112A - Control means for constant speed hydraulic pump and motor transmission : en
  • US2803255A - Smoking pipe : en
  • US2803340A - Centering nest for extrusion presses : en
  • US2803619A - Low compression set siloxane elastomers containing a vinyl organosiloxane : en
  • GB781692A - Towing and lifting device to be situated between a tractor and an agricultural appliance : en
  • CA545265A - Two compartment bag construction : en fr
  • DE1751136U - DISC TRANSPORT DEVICE. : de en
  • DE966575C - Switching chamber, especially for automatic installation switches in screw plug form : de en
  • US2803171A - Process for producing a water vapor impermeable board : en
  • DE1014050B - Warping tip made of wire for mining : de en
  • DE1014088B - Process for the preparation of primary alcohols : de en
  • US2803377A - Automatic feed for hollow set screws : en
  • US2803738A - Wear resistant contact : en
  • FR1140988A - Transmission relays, more particularly for motor cycles : en fr
  • GB781749A - Production of phthalocyanine vat dyes : en
  • CA544997A - High speed cutter for cutting hay, straw or the like : en fr
  • DE1014349B - Ultracentrifuge : de en
  • DE1750856U - ELECTRIC DRIVE FOR WORK MACHINES WITH SEVERAL SPEEDS, WIDELY DIVIDED. : de en
  • DE1750874U - BATHING PROSTHESIS FOR LOWER LEG AMPUTE. : de en
  • DE1751184U - PACKAGING FOR CUTLERY PARTS, IN PARTICULAR SPOONS AND FORKS. : de en
  • US2803666A - Fluorine containing ethers and process for preparation thereof : en
  • AU226645B2 - An improved process of manufacturing facings of walls, floors andthe like : en
  • DE1750985U - MINER'S HELMET. : de en
  • AU2547257A - Production of carbon monoxide-hydrogen gas mixtures and carbon black : en
  • DE1750915U - FOLDABLE CARDBOARD STOOL. : de en
  • DE1014209B - Inductive transmitter : de en
  • US2803131A - Pendulum-actuated slow speed impact tester : en
  • US2803314A - Wheel assembly and brake unit : en
  • GB781658A - Improvements relating to multi-spindle automatic machine tools : en
  • GB781659A - Improvements relating to pressure exchanger apparatus : en
  • DE1750840U - TILTING AND LOCKING DEVICE FOR TUBES OF TWO-SIDED TIPPERS. : de en
  • US2803673A - Isolation of delta isomer of benzene hexachloride : en
  • FR1140953A - Groundbait or bait for fishing : en fr
  • FR1140939A - Artificial felt : en fr
  • US2803568A - Process of fractionating starch : en
  • US2803362A - Trailer tongue and hitch therefor : en
  • US2803761A - Electromagnetic apparatus for moving a rod : en
  • DE1751017U - SINGLE TRACK MOBILE AGRICULTURAL WORK MACHINE. : de en
  • DE1014314B - Applicator for a process for the production of laminated glasses with an intermediate layer of different transparency and / or color : de en
  • DE1751026U - COMPOSITE GREENHOUSE WITH A LIGHT TRANSMISSION RELAG MADE OF PLASTIC FILM. : de en
  • CA545029A - Hydraulic stone puller : en fr
  • US2803268A - Two-ply fabric : en
  • US2803600A - Partially unsaturated chlorine adducts of alkylbenzenes, and method of making them : en
  • GB781682A - Improvements in or relating to multi-phase induction motors : en
  • US2803487A - Bottle carrier : en
  • US2803742A - Hatch lighting fixture : en
  • DE1750948U - ARTICULATED BOILERS FOR RESOLUTION SYSTEM : de en
  • FR1140942A - Further training in the manufacture of varistors : en fr
  • DE1751096U - SUPPORTING BRACKET FOR OUTSIDE ROTATING MIRROR ON VEHICLE OD. DGL. : de en
  • DE1014287B - Tablet press with a device for inserting a core : de en
  • GB781438A - 4-substituted 1.2-diphenyl-3.5-dioxo-pyrazolidines and process for their production : en
  • DE1750843U - MACHINE INTERRUPTOR FOR CONTROL OF STEP-BY-STEP ROTARY SELECTIONS IN REMOTE INDICATORS, IN PARTICULAR TELEPHONE SYSTEMS. : de en
  • DE1751008U - GLOBE. : de en
  • JPS326518B1 - : ja
  • FR1140915A - Device for a horizontal supply fan on cooling units of liquid-cooled transformers : en fr
  • GB781361A - Method and apparatus for edge sealing glass sheets : en
  • FR66709E - Metal smelting process : en fr
  • GB781358A - A method of lashing cables or the like to messenger strands : en
  • GB781661A - Improvements in variable area jet propulsion nozzles : en
  • FR66715E - Shock absorber, triple acting, for motor vehicles and other applications : en fr
  • FR1140973A - Debarkers refinements : en fr
  • FR66714E - Automatic game catching device : en fr
  • CA545057A - Self-locking folding boxes : en fr
  • CA545100A - Superheat temperature control by overfire air : en fr
  • US2803458A - Sheet feeding means for molding device : en
  • AU1617956A - Improvements relating tothe production of native-twist tobacco : en
  • AU2556757A - Improvements in or relating to mechanical springs : en
  • GB781382A - Novel basic esters, their acid salts and quaternary salts : en
  • GB781727A - Improvements in or relating to a process for melting compounds without substantial decomposition : en
  • CA21294S - Tracing device : en
  • DE1014066B - Laundry washing machine : de en
  • DE1750900U - MIRRORS, IN PARTICULAR WALL MIRRORS. : de en
  • DE1750914U - CONNECTION OF COVER PANELS, E.G. CHAIR SEATS OR BACKRESTS, WITH MULTIPLE BASE BASES. : de en
  • FR1140985A - Improvement in diodes and power transistrons at junctions : en fr
  • DK83262C - Mechanism for moving telescopic antennas. : da en
  • US2803726A - Hook stick operated disconnect switch : en
  • US2803248A - Space inhalation device : en
  • DE1014321B - Process for the production of moldings, coatings and putties made of modified polyesters that are resistant to alkalis and solvents : de en
  • FR1140974A - Removable suspended unit for electrical equipment : en fr
  • US2803452A - Package spring group and snubber : en
  • US2803485A - Egg lifter : en
  • US2803679A - Dehydrochlorination process : en
  • DE1014156B - Receiving circuit for two different television signals : de en
  • DE1014389B - Main flow oil filter for vehicle internal combustion engines : de en
  • DE966599C - Additional flash device for electric flash device with gas discharge tube : de en
  • AU1612056A - Agricultural cultivator : en
  • FR66748E - Metal silo for the conservation of stored cereals : en fr
  • DE1014164B - Method for storing binary information on the screen of cathode ray tubes : de en
  • US2803068A - Swimmer's underwater compass : en
  • US2803677A - Dehydrochlorination of 1, 1,-dichlkoroethane and 1, 1, 1-trichloroethane : en
  • DE1014202B - Electrical control device for several motors : de en
  • DE1014460B - Saving device for adhesives, paints, varnishes and other liquid or viscous or granular materials : de en
  • DE1014162B - Color television system : de en
  • DE1014399B - Hose nozzle with built-in automatic shut-off valve : de en
  • DE1014405B - Acid chromium bath for the galvanic deposition of chromium coatings : de en
  • SU107188A1 - Shoe pre-stretching machine : en ru
  • US2803071A - Snowplow : en
  • US2803593A - Electroplating of cadmium : en
  • US2803064A - Universal precision work holder for machine tools : en
  • US2803379A - Controlled liquid dispensing system : en
  • US2803772A - Apparatus for producing a hollow electron beam : en
  • US2803668A - Process for making chloroacetal : en
  • USD180822S - Decanter : en
  • USD180829S - Vehicle body : en
  • GB781424A - Steroid compounds : en
  • US2803380A - Vibrator actuator for sand hoppers : en
  • US2803651A - Process of isolation of choline salts : en
  • US2803659A - Treatment of alpha-pinene oxide : en
  • US2803061A - Shore bombardment fire control : en
  • US2803133A - Torque wrench : en
  • US2803396A - Compressor : en
  • US2803817A - Radar antenna lobing power-divider : en
  • DE1014280B - Automatic control for the outlet valve of a water and dirt separator located in a collecting container : de en
  • US2803099A - Brick grinding machine : en
  • US2803620A - Vulcanization of butyl rubber with dimethylol phenol product and triphenyl stibine : en
  • DE1750810U - BASE PLATE FOR PIT REMOVAL. : de en
  • DE1751044U - DEVICE TO PREVENT THE ROCKING OF A GEAR WHEEL MOVING FREELY ON A KEY-GROOVED SHAFT. : de en
  • SU106834A1 - Brake device for a cable car : en ru
  • FR1140876A - Method for locally conserving the material of its winding core in a coiled filament : en fr
  • FR1140965A - Fixing device for tubes, pipes or the like : en fr
  • GB781527A - Apparatus for the heat treatment of fluids : en
  • GB781564A - Improvements in or relating to apparatus for determining the colour temperature of asource of light : en
  • GB781683A - Pipe bender : en
  • US2803302A - Cutting closely spaced incisions in rubber sheet material : en
  • AU2552757A - Improvements inthe preparation of crystalline polystyrene : en
  • DE1014214B - Cooling of the end connections of dynamo-electric machines : de en
  • DE1014489B - Machine for dividing and looping individual threads or groups of threads, each with a thread mesh in a contiguous row of thread meshes : de en
  • FR1140935A - Drawing pin extractor box : en fr
  • FR1140966A - Precast reinforced concrete floor : en fr
  • GB781328A - Improvements in or relating to the production of moulds, cores and other shaped articles of bonded granular materials : en
  • US2803446A - Print-drying apparatus : en
  • US2803549A - Process of producing candy : en
  • GB781545A - Improvements in atomisers for use with dust suction devices : en
  • DE1014071B - Device for dry cooling of coke : de en
  • DE1014044B - Bunsen burner for gas appliances, especially water heaters, with a ring of tubular burners arranged on a distributor housing : de en
  • DE1750812U - INDEPENDENT KEG CLEANING MACHINE. : de en
  • CA545045A - Silica-containing gels : en fr
  • DE1014185B - Floatable detonating cable : de en
  • GB781357A - Method of and apparatus for homogenizing plastic or plasticizable materials : en
  • US2803040A - Apparatus for graining flat asphaltic preset materials and the like : en
  • US2803472A - Writing device : en
  • DE1751088U - CAR UPHOLSTERY COVERS, PADDED WITH FOAM OR OTHER FOAM FLAKES. : de en
  • FR1140856A - Process for the treatment of electrolyte solutions and corresponding apparatus : en fr
  • FR1140960A - Improvements in the manufacture of feed water heaters and similar apparatus : en fr
  • GR18088B - METHOD FOR THE PREPARATION OF NEW ESTERS OF CHLORAMPHENICOL. : el en
  • DE1751166U - CLOSED CONTAINER MADE OF NON-WELDABLE PLASTIC. : de en
  • DE1014334B - Tolerance level theory : de en
  • FR1140947A - Device usable in particular for the calibration of leak detection installations and similar applications : en fr
  • GB781330A - Improvements relating to spectacle frames : en
  • DE1750857U - VOLTAGE CONVERTER. : de en
  • AU2556057A - Improved air suspension valve control mechanism : en
  • DE1014052B - Setting device for pit stamp : de en
  • US2803343A - Can end sorting apparatus : en
  • US2803454A - Belt-driven door operator with slackcontrolled safety switch : en
  • US2803124A - Apparatus for heating and removing dirt from washing machine liquid : en
  • US2803708A - Electromagnetic transducer head : en
  • DE1750826U - PEDAL DRIVE FOR STAPLERS. : de en
  • DE1750928U - ROLE FOR STAIRS AND OTHER WALK PURPOSES. : de en
  • DK83282C - Helmet. : da en
  • US2803447A - Spool or coil holder : en
  • USD180827S - Gas-fired unit heater or similar article : en
  • US2803522A - Manufacture of hydrogen cyanide : en
  • AU2558557A - An improved method and means of constructing prestressed concrete bridges : en
  • US2803118A - Refrigerated drink dispensing assembly : en
  • US2803716A - Key-operated rotary selector switches : en
  • US2803717A - Jack : en
  • DE1014225B - Circuit arrangement for testing and monitoring the insulation resistance of ungrounded DC voltage systems : de en
  • DE1750910U - REPLACEABLE, WASHABLE, NON-SLIP BATH MAT. : de en
  • DK83319C - Transistor. : da en
  • GB781385A - Improvements in or relating to electrodes for electron discharge devices : en
  • US2803067A - Plumb bobs : en
  • DK83327C - Electric igniter for igniting liquid, gaseous or powdered fuel. : da en
  • DE1751170U - TUBE MADE FROM THERMOPLASTIC PLASTIC. : de en
  • DE966548C - Electromotive drive base for kitchen machines : de en
  • US2803566A - Method of coating articles with heatresistant electrically conducting compositions : en
  • DE1750983U - HANDRAIL MILL FOR STAIR RAILING. : de en
  • FR1140982A - Improvements to items such as toggle switches : en fr
  • GB781495A - Improvements in or relating to axial flow turbines : en
  • DE1014127B - Device for the noiseless return of the paper trolley from writing and similar machines : de en
  • GB781674A - Improvements in or relating to an apparatus for making sausages or similar materials : en
  • GB781628A - Granular compositions and process for the preparation thereof : en
  • FR1140987A - Amplitude modulation arrangement of electromagnetic radiation : en fr
  • USD180842S - Orthoscope : en
  • DE1750988U - BASE PLATE FOR INDIRECT DISTANCE MEASUREMENT. : de en
  • CA545166A - Electric irons : en fr
  • GB781365A - Method and apparatus for conditioning tobacco : en
  • US2803595A - Electropolishing magnetic articles : en
  • USD180831S - Space condition responsive instrument : en
  • CA545263A - Blasting of mineral bodies : en fr
  • AU216047B2 - Production of mixed fertilizers containing nitrogen calcium and phosphate : en
  • US2803057A - Kitchen appliance : en
  • US2803159A - Arbor : en
  • DE1014108B - Process for the production of methylcyclohexanol and cyclohexanol in addition to methylcyclohexanone and cyclohexanone : de en
  • DE1014331B - Platinum alloy : de en
  • AU2554657A - An improved process of manufacturing facings of walls, floors andthe like : en
  • CA545023A - Constructional toy : en fr
  • US2803224A - Fluid cylinders : en
  • US2803702A - Signal difference coded pulse communication system : en
  • US2803737A - Methods of and apparatus for welding to produce simple pressure butt resistance welded joints : en
  • AU217561B2 - Improvements in or relating tothe manufacture of tennis and similar play-balls : en
  • DE1014374B - Method and means for combating soil pests, in particular nematodes, in soils used for agriculture : de en
  • DE1014470B - Lotto-like board game with dice and cards : de en
  • FR1140998A - Improvements to a process for removing elemental sulfur from low boiling point hydrocarbons : en fr
  • AU213510B2 - Process forthe manufacture of titanium tetrachloride : en
  • DE966596C - Protective circuit for cables or lines in companies that are at risk of explosion or firedamp : de en
  • DE1014076B - Device for breaking emulsions in an electric field : de en
  • DE1014383B - Two-stroke internal combustion engines with a crankcase pump : de en
  • AU2552157A - Sustained release therapeutic composition and process of preparing same : en
  • AU2554057A - Improvements in and relating to metal-sheathed electric cables : en
  • US2803228A - Eccentrically mounted spark plug : en
  • US2803276A - End wing jig for awnings : en
  • DE1014487B - Atomiser for the fine distribution of substances dissolved or mixed in liquid gas : de en
  • DE1751192U - DEVICE FOR THE BACKING OF BLOCKS OR STACKS OF PREFERRED HEAVY, BLOCKY GOODS, WHICH ARE PLACED ON A BASE. : de en
  • CA545034A - Surgical operating table : en fr
  • CA545224A - Single crystalline alloys : en fr
  • US2803289A - Chair : en
  • US2803682A - Mono-t-butylxylene by alkylation : en
  • USD180837S - Bottle : en
  • DE1014086B - Process for obtaining anhydrous, powdery sodium carbonate from molten sodium nitrate with simultaneous production of nitrous gases as a by-product : de en
  • DE1014464B - Case ejector for handguns and handguns : de en
  • CA545179A - Bonding of metals to ceramics : en fr
  • CA545232A - Hydroxylation of unsaturated aldehydes : en fr
  • DE1751030U - SUCTION LIFT FOR AQUARIUMS. : de en
  • GB781582A - Improvements in or relating to interference suppression arrangements for radio receivers : en
  • US2803201A - Lading tie anchors : en
  • CA544996A - Mixing machine for materials such as cement : en fr
  • US2803163A - Illuminating system for picture projectors : en
  • CA545072A - Lubricant composition : en fr
  • CA545133A - Conversion of hydrocarbons : en fr
  • GB781339A - Improvements in or relating to road vehicle registration number plates : en
  • DE1750947U - STEEL RADIATOR FOR HOT WATER OR STEAM HEATING. : de en
  • DE1751165U - CONTAINER MADE OF PLASTIC, IN PARTICULAR FOR LIQUIDS. : de en
  • US2803525A - Process for preparing chromium carbonyl : en
  • US2803540A - Wood chip digestion : en
  • DE1014329B - Process for the extraction of platinum metals from sulphidic raw materials : de en
  • US2803390A - Dispensing box and cup support : en
  • DE1014115B - Process for the preparation of 3,5-dioxopyrazolidines : de en
  • GB781679A - Improvements in ball-point pens : en
  • AU1620656A - Improvements in and relating to lifting or separator electromagnets for electromagnetic separators andthe like : en
  • AU1623156A - Improvements inthe manufacture of tiles : en
  • CA545276A - Synthesis of crotonamide : en fr
  • GB781458A - Improvements in and relating to thread illuminators for textile machines : en
  • DE1014255B - Method for gluing objects in which an elastic, porous carrier provided with adhesive is used : de en
  • DE1014434B - Transmission device for carrying out the diffusion process : de en
  • DE1014447B - Carrying device for a spare wheel on motor vehicles : de en
  • US2803038A - Pelletizing apparatus : en
  • US2803802A - Xoint : en
  • DE1750949U - DEVICE FOR THE AUTOMATIC CONTROL OF THE POWER OF STOVES IN HEATING SYSTEMS. : de en
  • DE1751118U - DEVICE FOR ROUNDING THE CORNERS OF RECTANGULAR GLASS PANES. : de en
  • US2803065A - Machine useful in the manufacture of venetian blinds : en
  • US2803575A - Gypsum board : en
  • GB781666A - Improvements relating to transistor amplifiers : en
  • GB781597A - Improvements in or relating to valves for underwater breathing apparatus : en
  • GB781734A - Automatic continuously operable weighing-machine : en
  • FR1140867A - Improvements to file bins : en fr
  • FR1140914A - Multi-feed circular knitting machine and method of knitting by means of said machine : en fr
  • US2803606A - Powdered siloxane resin and process of preparing cellular resin therefrom : en
  • DE1014259B - Process for the desulfurization of sulfur-containing hydrocarbon mixtures : de en
  • US2803437A - Snow fence : en
  • FR1140922A - Improvements in methods and apparatus for measuring the propagation speed of waves, especially sound waves : en fr
  • GB781655A - Improvements in or relating to packing or sealing devices for gate valves, stop valves and like fittings : en
  • AU219221B2 - Switch arrangement for routing selectors in remote signalling, especially telephone plants : en
  • DE1751156U - MAGNETIC TOY. : de en
  • DE1014235B - Process for the production of a glow cathode for electron tubes : de en
  • AU2550757A - Method of producing liquid bituminous binder, process of making material for roads employing said binder andthe material for roads used in said process : en
  • DE1014064B - Thread rolling rollers for the production of rolled threads at the ends of sheet metal pipes with a folded longitudinal seam : de en
  • GB781660A - Improvements relating to mechanism for releasably securing a tool-holding device of a machine tool : en
  • US2803810A - Distress signaling device : en
  • US2803545A - Dehydration : en
  • FR1140874A - Agents for reducing the flammability of cellulosic materials : en fr
  • DK83314C - Holster for contact elements operated by pushbuttons. : da en
  • DE1751053U - PIPE CONNECTION MADE OF PLASTIC. : de en
  • DE1751067U - HOLDER FOR SOLDER IN WIRE OR TAPE FORM. : de en
  • DK83247C - Lifting and lowering mechanism for a gymnastic boom set submerged under a floor. : da en
  • US2803557A - Release coating for pressure sensitive adhesive sheet material and process of making a sheet coated with the same : en
  • FR1140940A - Hydraulic cylinder : en fr
  • GB781602A - Improvements in lay figures or like models : en
  • FR1140955A - Process for the preparation of dialkali salts of monosulfonated di-ortho-hydroxy-azo dyes, new industrial products resulting therefrom and their applications : en fr
  • GB781640A - Vitamin-containing compositions : en
  • US2803128A - Method and apparatus for ascertaining ultrasonic beam patterns : en
  • US2803249A - Hygienic syringe : en
  • US2803744A - Radiant energy signaling system : en
  • DE1014206B - Electric high-voltage fuse with high breaking capacity : de en
  • DE1751125U - BAR HINGE. : de en
  • DE966571C - Operating circuit of a four-zone area transistor : de en
  • US2803752A - Apparatus for compensating radiant beams : en
  • AU2566157A - Improved busbar distribution system : en
  • AU2566457A - Devices for use in sorting roots or root crops from waste material : en
  • DE1014113B - Process for the preparation of pyrrolidone : de en
  • US2803206A - Cutting mechanism : en
  • US2803448A - Computing scale : en
  • DE1014074B - Stapler : de en
  • DE1750942U - OIL-HEATED AIR HEATER, IN PARTICULAR HANGING AIR HEATER. : de en
  • GB781710A - Method and means for surface-hardening of steel : en
  • DE1014211B - Hand machine tool with an electric drive motor, which is housed in an insulated metallic outer housing : de en
  • DE966551C - Hairdresser washbasin : de en
  • DE1014386B - Injection adjusters for injection pumps of internal combustion engines : de en
  • GB781482A - Gas turbine engine : en
  • GB781748A - Improvements in feed devices for automatic guns supplied with ammunition in the formof a cartridge belt : en
  • GB781423A - Steroid compounds : en
  • DE1750859U - JOINT ARRANGEMENT FOR TUBS ON LIGHT HOUSING. : de en
  • US2803277A - Clamps : en
  • GB781378A - Improvements relating to electrical spark gap discharge apparatus : en
  • AU213511B2 - Improvements relating to cleaners for air andother gases : en
  • AU214167B2 - Sustained release therapeutic composition and process of preparing same : en
  • DE1014387B - Lubrication for piston pin : de en
  • DE1751095U - MOTOR VEHICLE WITH COMPRESSOR. : de en
  • DE966539C - Electromagnetic brake : de en
  • US2803433A - Torsionally oscillating oil well drive bit : en
  • US2803736A - Electrode mounting for resistance weld tube mills : en
  • GB781632A - Improvements in closure constructions for pressure vessels : en
  • GB781715A - Loose addition compounds of hydrogen peroxide with silicon dioxide and their production : en
  • US2803484A - Electronic tube handler : en
  • US2803712A - Transistor amplifier : en
  • FR1140962A - Device for maintaining and self-centering a part in a support : en fr
  • DE1014326B - Process for the production of synthetic resins by condensation of formaldehyde with fatty aromatic ketones : de en
  • DE1014353B - Einhaengekuehler : de en
  • US2803181A - Camera shutter having a combined brake and latch : en
  • US2803507A - Resilient spacer rings for multiple bearings rotatably supporting shafts : en
  • US2803696A - Insulating seal : en
  • DE1751014U - TOBACCO BOX CARRIER. : de en
  • US2803235A - Internal combustion piston engine : en
  • DE1014126B - Pre-stacking device for sheet feeders on paper processing machines, especially printing machines : de en
  • FR1140872A - Multi-control faucet : en fr
  • US2803148A - Crank mechanism with a stroke that can be adjusted during operation : en
  • US2803431A - Tree puller : en
  • US2803508A - Rotary devices, particularly rotary heat exchangers : en
  • FR1140885A - Wrist watch : en fr
  • FR66708E - Spring of rubber or similar material, of variable flexibility, more particularly for road vehicles, railways, trams and other similar applications : en fr
  • GB781444A - Improvements relating to high frequency electrical generators for dielectric heating : en
  • US2803688A - Ammonium and hydrazinium hydrazine sulfinates and low molecular weight derivatives thereof as blowing agents for synthetic resins and natural rubber : en
  • AU2563857A - Process forthe preparation of halohydrocar bonsor mixtures thereof : en
  • AU216498B2 - Improvements in or relating to cups forthe attachment ofa wiring harness orthe like toa support : en
  • AU2566357A - A stop valve : en
  • CA545168A - Plating copper : en fr
  • US2803030A - Baby feeding spoon wiping aid : en
  • US2803251A - Nursing nipple : en
  • AU2555857A - Improved control system and apparatus for catalytic processes : en
  • CA545123A - Method of preparing phenylhalosilanes : en fr
  • FR66726E - Armchair bed : en fr
  • GB781533A - Process for the preparation of silicon compounds : en
  • US2803820A - Computer : en
  • US2803083A - Fishing tackles : en
  • GB781555A - Improvements in or relating to extensible connectors : en
  • CA545117A - Atomizing magnesium : en fr
  • AU220802B2 - Process forthe extraction and recovery of titanium-dioxide and associated products : en
  • DE1750814U - DEVICE FOR DUCTING THE SODIUM-CHLORITE BLEACH. : de en
  • US2803090A - Steering mechanism for toys : en
  • CA545058A - Suction transfer assembly with deckle edge control : en fr
  • DE1751199U - SUCTION DRIVER FOR SAND AND GRAVEL EXTRACTION. : de en
  • US2803800A - Vilbig : en
  • CA545191A - Decolorizing titanium tetrachloride : en fr
  • DE1014264B - Process for the production of pure high-percentage glycerine : de en
  • DE1014299B - Mobile crane : de en
  • DE1751098U - DECORATIVE PARTS FOR ALL KINDS OF WHEELS WITH CLAW FASTENING. : de en
  • US2803178A - Shutter mechanism for photocomposing apparatus : en
  • AU216499B2 - Electrolytic fuse : en
  • CA545225A - Semi-conductor alloys : en fr
  • DE1750822U - FABRIC SAMPLE FOR SAMPLE PURPOSES. : de en
  • DE1750904U - ORNAMENTAL CONTAINER FOR FLOWER POTS OD. DGL. AND MEMBERS FOR SUCH ORNAMENTAL CONTAINERS. : de en
  • US2803388A - Ladder hook : en
  • US2803629A - Quaternary salts of pyrimidylamino : en
  • CA545068A - Single discharge fluid dispensing device : en fr
  • CA545000A - Adjustable anti thumb sucking device : en fr
  • CA545044A - 11.beta.-HYDROXY-TESTOSTERONE AND PROCESS THEREFOR : en fr
  • US2803212A - Package size indicator for winding machines : en
  • US2803236A - Automatic engine starting device : en
  • US2803719A - Switch : en
  • DE1751179U - Insert for ampoule boxes. : de en
  • CA545086A - Stabilized photographic silver halide emulsions : en fr
  • DE1014129B - Process and device for the continuous production of dry, finely powdered superphosphate from finely ground rock phosphates and sulfuric acid : de en
  • DE966536C - Circuit for low-frequency modulation of a carrier oscillation : de en
  • SU106737A1 - The way to increase the yield of non-profit steel ingots : en ru
  • US2803664A - Preparation of trichlorophenylalkyl ethers : en
  • USD180826S - Combination thermometer and barometer : en
  • DE1750895U - CLIP POCKET COMB. : de en
  • DE1751197U - DALBES FROM PILED POLES. : de en
  • GR18082B - NEW SYSTEM FOR THE CREATION AND APPEARANCE OF ORIGINAL PLAYING CARDS, COMMON TYPE AND MAINLY ACE PLAYING CARDS AND 2,3,4,5,6,7,8,9 AND 10. : el en
  • US2803160A - Sighting device : en
  • FR66740E - Machine for grinding or sharpening silk files, milling plates, or the like, with curvilinear teeth : en fr
  • GB781448A - Process for the production of magnetogram carrier tapes : en
  • GB781457A - Electrolytic production of metallic solids by fluid halide salt bath electrolysis : en
  • US2803364A - Crane mounted log tongs : en
  • DE1751007U - CALCULATOR FOR DETERMINING THE SETTING OF VOLUMETRIC MEASURING DEVICES. : de en
  • DE966542C - Diaphragm holder for corpuscular beam apparatus, especially electron microscopes : de en
  • GR18086B - FUEL HEATING METHOD METHOD. : el en
  • DE1014324B - Process for the production of spinnable, crystalline polyamides : de en
  • DE1750898U - SLICING DEVICE FOR BREAD AND OTHER FOOD. : de en
  • DE1751117U - DEVICE FOR EDGE PROCESSING OF RECTANGULAR GLASS PANELS. : de en
  • DE1014459B - Fountain pen with screw piston and idle clutch between rotary knob and piston spindle : de en
  • DE1751173U - COMBINED ANTI-FREEZE AND CLEAR PACK FOR BANANAS. : de en
  • DE966581C - Switching device for speed change gears of machine tools, especially revolver swivel arms : de en
  • CA545138A - Hydraulic transmission fluid : en fr
  • GB781638A - Improvements in or relating to x-ray diffractometers : en
  • DE1751181U - PACKAGING FOR GRAPHITE, COPY OR COLOR REFILLS OR BALLPOINT PEN FILLS. : de en
  • DE1014488B - Weft thread tensioning device for shuttle : de en
  • FR1140864A - Apparatus for determining the apparent power using perforated recording tapes : en fr
  • GB781447A - Process for the production of magnetogram carrier tapes : en
  • DE1014416B - Drive device for a gear grinding machine with grinding worm : de en
  • AU2561957A - Improvements in agricultural and like balers : en
  • DE1014041B - Drainage bucket elevator : de en
  • US2803132A - Dynamometer with air-operated vehicle lift : en
  • US2803759A - Electrical impulse generator : en
  • GB781473A - Improvements in or relating to the construction of overhead electric power lines : en
  • AU225734B2 - METHOD OF PRODUCING N-ALKYL-ALKYL-PIPERIDINE-a -MONOCARBOXYLIC ACID AMIDES AND N-ALKYL-ALKYL-PYRROLIDINE- a-MONOCARBOXYLIC ACID AMINES : en
  • CA545120A - Treatment of subsurface formations : en fr
  • DE1750882U - MILK PULLER WITH RUBBER SUCTION BALL AND RUBBER Sucker. : de en
  • FR66747E - Automatic headlight or sun visor device for use in motor vehicles : en fr
  • US2803020A - Upholstery spring assemblies : en
  • DE1014112B - Process for the preparation of bis (4-amino-quinaldinium) compounds : de en
  • DE1014355B - Shock mitigation device on computing office machines : de en
  • DE1750936U - SIDE WALL FOR STOVE. : de en
  • DE1014067B - Wetting agent for mercerising and caustic baths : de en
  • DE1750867U - DEVICE FOR INDUCTIVE HEATING OF SHARP CONCAVE AREAS. : de en
  • DE1751090U - WIND DETECTOR FOR REAR SEATS IN PASSENGER CARS. : de en
  • US2803393A - Bottom construction for folding cartons : en
  • US2803459A - Decelerating and stopping device for conveyor fed sheets : en
  • DE1014385B - Vibration damper : de en
  • GB781449A - Improvements in or relating to drier compositions for use in coating compositions containing drying oils and/or synthetic resins : en
  • CA545059A - Method of operating a paper making machine press section : en fr
  • CA545140A - Finishing of thermoplastic tubes : en fr
  • DE1750819U - WEATHER ROOF FOR WASHING. : de en
  • DE1751120U - HAND GRINDING MACHINE. : de en
  • DE1751126U - HINGES FOR AUTOMOBILES, RAILWAY CARRIAGES AND THE LIKE. : de en
  • GR18074B - METHOD FOR THE MANUFACTURE OF IRON ORE AND A SOLID CARBON REDUCING FACTOR. : el en
  • US2803440A - Finned tube construction : en
  • US2803771A - Sparking plug assemblies and other spark discharge devices : en
  • DE1751161U - DEVICE FOR CLOSING THE MAINLY PLASTIC CONTAINERS WITH LIDS. : de en
  • US2803013A - Tonsorial robe : en
  • US2803168A - Apparatus for releasing rocket-bombs from an aircraft : en
  • US2803226A - Controlling mechanism for the toolholder of a machine-tool : en
  • DE1750920U - HOLDING SHOES FOR CHILDREN'S COT ROLLERS. : de en
  • DE1750961U - COMPONENT. : de en
  • DE1750969U - PREFABRICATED FLOOR PLATE. : de en
  • DE966604C - Truck, in particular load trailer, with pneumatically operated tilting device : de en
  • AU2562657A - Improvements relating to steam irons : en
  • DE1014256B - Process and device for the conversion of hydrocarbon oils : de en
  • AU220346B2 - Improvements in or relating to hoppers forthe storage of pulverulent material : en
  • DE1014168B - Transistor cascade amplifier in common emitter circuit : de en
  • FR1140896A - Process for the preparation of flexible elastomeric cellular material : en fr
  • FR1140956A - Improvements to gas taps : en fr
  • FR66702E - Frequency sensitive control or signaling device : en fr
  • GB781474A - Adhesive tapes : en
  • GB781483A - Device for plane-cutting the surfaces of moulded blocks of light concrete or similar material : en
  • GB781524A - Improvements in or relating to therapeutic compositions for the treatment of mastitis : en
  • GR18077B - PERFECTIONS IN OR IN RELATION TO ARMS OF OPEN CHAMBER AND ITS AMMUNITION. : el en
  • US2803656A - Fluorocarbonsulfonamidoalkanols and sulfates thereof : en
  • US2803753A - Device comprising a television pick-up tube : en
  • US2803769A - Cathode ray apparatus : en
  • USD180850S - : en
  • DE1751177U - PACKAGING FOR IMPROPERLY SHAPED OBJECTS FROM THE CUTE INDUSTRY, IN PARTICULAR CHOCOLATE LETTERS. : de en
  • FR1140897A - Process for regenerating flexible cellular materials : en fr
  • AU211678B2 - Improvements in or relating to lifting trucks : en
  • DE1014177B - Method for tuning a klystron to a fixed frequency by plastic deformation of a structural part : de en
  • US2803033A - Locking hinge : en
  • DE1014347B - Measuring device for the dust content of gases : de en
  • DE1750845U - DEVICE FOR AUTONOMOUS INTERRUPTION OF THE CHARGING CURRENT ON ACCUMULATOR BATTERIES. : de en
  • DE1751196U - IMPACT GEAR STOP DEVICE FOR STRIKING OR CALLING WATCHES OF ALL KINDS. : de en
  • CA545079A - Bihydroquinone antistain agents : en fr
  • DE966598C - Writing voltmeter for periodically changing voltages : de en
  • GB781566A - Improvements in railway axle and like bearings : en
  • GB781735A - Synthesis of nucleoside polyphosphates : en
  • US2803313A - Fluid control valve for shock absorbers : en
  • GB781332A - Tubular heat exchange apparatus : en
  • DE966579C - Protection circuit for photoelectric counting systems : de en
  • DE1750806U - MOVABLE GAS CONNECTION SOCKETS ON GAS APPLIANCES AND FIREPLACES. : de en
  • GB781573A - Improvements in or relating to railway trains : en
  • GB781639A - Improvements in and relating to electric arc furnaces : en
  • DK83318C - Kipled. : da en
  • DE1751108U - SCRING PIPE FOR VESSEL CLEANING MACHINES. : de en
  • DE1751107U - CAP CASTOR FOR INSULATED BOTTLES. : de en
  • US2803797A - Method and apparatus for indicating cathodic protection : en
  • US2803413A - Reel clamp and handle for magnetic tape : en
  • AU216673B2 - Improvements in or relating to overload protection circuits for motors of refrigerant compressors : en
  • DE1750993U - CARTRIDGE WITH AN ELECTROSTRICTIVE CONVERTER ELEMENT. : de en
  • DE1751024U - FLOWER POT WITH OXYGEN SUPPLY DEVICE. : de en
  • GB781558A - Improvements in the production of amino-benzophenone-sulphones (amino-thioxanthone-s-dioxides) : en
  • FR1140967A - Self-excited rotating iron alternator : en fr
  • GB781392A - Improvements in or relating to sound pressure receivers : en
  • DE1014189B - Head fitting of a bushing for the housing of electrical devices filled with insulating fluid : de en
  • DE1751123U - LOCK FOR REFRIGERATORS, FREEZERS AND THE LIKE. : de en
  • GB781356A - Improvements in or relating to helicopters : en
  • GB781537A - Color-saturation control apparatus : en
  • GB781487A - Improvements relating to lubricating oil compositions : en
  • FR1140900A - Improvements to cinematographic cameras : en fr
  • FR1140932A - Depth of field indicating device usable on photographic cameras : en fr
  • FR66775E - Improvements to the preparation of 2-benzothyazolyl-sulfene-morpholide : en fr
  • GR18070B - METHOD FOR THE RECOVERY OF METAL OXIDES AND ELEMENTAL SULFUR FROM MATERIALS CONTAINING SULFIDS. : el en
  • DE1014381B - Arrangement for quickly starting an emergency generator diesel engine : de en
  • DE1750849U - SOCKET PLUGS WITH SOCKETS FOR SWITCH AND DISTRIBUTION SOCKETS ON ELECTRICAL INSTALLATIONS : de en
  • DE1014262B - Aqueous hydraulic fluid containing glycol : de en
  • DE1750925U - BIDET. : de en
  • DE1751180U - PACKING MATERIAL. : de en
  • DE1014449B - Anti-skid device : de en
  • DE1750960U - MULTI-LAYER WALL PANEL. : de en
  • JPS326463B1 - : ja
  • AU215833B2 - Improvements in or relating tothe manufacture of electric incandescent lamps and similar devices : en
  • CA545137A - Method for the preparation of mixed base greases : en fr
  • DE1014207B - Surge arrester with voltage-dependent limiting resistances, extinguishing spark gap and resistance control of the extinguishing spark gap : de en
  • US2803145A - Transmission mechanism for driving shafts at right angles to each other : en
  • DE1750863U - SOCKET FOR REFLECTOR FLUORESCENT LAMP. : de en
  • AU2560657A - A process forthe manufacture of artificial threads fibres, films, foils and like products from viscose : en
  • CA545255A - Control system for furnace alternatively fired by gas and oil fuels : en fr
  • DE1751077U - CERTAIN CARD FOR ONE-SIDED DESCRIBING, E.G. POSITION CARD. : de en
  • US2803198A - Rail terminal drive line installation : en
  • US2803687A - 1, 3, 5-ethylxylene recovery : en
  • DE1751062U - AUTOMATIC BORING MILL. : de en
  • DE966570C - speaker : de en
  • DE1751066U - BLOCK AND BRUSH SCISSORS : de en
  • FR1140857A - Tank line pullers : en fr
  • DE1014153B - Device for the reproduction of television or other signals recorded on a moving magnetic carrier : de en
  • DE966607C - Window storage : de en
  • US2803730A - Method of forming lined tubing : en
  • FR1140997A - Two-piece pneumatic valve : en fr
  • GB781359A - Improvements in and relating to shock absorbers : en
  • US2803504A - Segmental track : en
  • CA545049A - Azo pigments from dichlorotoluidine sulfonic acids coupled to beta-oxynaphthoic acid : en fr
  • US2803207A - Electro-mechanical transmission system for sewing machines : en
  • US2803394A - Carton : en
  • DE1014220B - Arrangement for a mechanical rectifier or inverter (contact converter) : de en