• US2599363A - Electrolytic cell : en
  • US2599498A - Diaphragm valve : en
  • AU900552A - Improvements in or relating to electromagnetic head. m : en
  • DE1639325U - LOCKABLE SCREW. : de en
  • DE822805C - Device for increasing the natural flexibility of leather, such as shoe soles and the like. : de en
  • DE840527C - Method and device for loading and unloading trucks : de en
  • DK74239C - Device with thermostatically controlled electric toggle switches. : da en
  • US2599438A - Floating cutter bar for harvesters : en
  • CA483696A - Radiator connections for one-pipe hot water heating systems : en fr
  • AU903352A - Fuel control and ignition systems for fuel burners : en
  • CA483683A - Building construction : en fr
  • CA483794A - Surface active compositions : en fr
  • US2599055A - Integrating device : en
  • US2599353A - Stainless emulsible grease : en
  • DE840664C - Toy in the shape of a bird : de en
  • US2599452A - Seed mechanism for grain drills : en
  • AU160051B2 - Improvements in cathode ray focusing apparatus : en
  • US2598777A - Recovering gallium from metallic aluminum : en
  • US2598957A - Panel arrangement for dispensing pumps : en
  • AU907952A - 1an improved method for supplying heat to a continuous endothermic process : en
  • FR1010018A - Floor in prefabricated elements : en fr
  • GB673167A - Improvements in and relating to power-plants : en
  • GB673271A - Improvements in or relating to motor control systems : en
  • US2598877A - Tool for applying and removing nipples from radiators and the like : en
  • US2599019A - Shaving or toothbrush outfit holder and container : en
  • US2599026A - Wrench having axially cammed collet : en
  • US2599223A - Glide path control for aircraft : en
  • US2598775A - Electric test device : en
  • US2598802A - Testing apparatus for voltage regulators for automotive vehicles : en
  • US2598842A - Radiant heating system : en
  • US2598844A - Collapsible baby bed : en
  • US2599181A - Mattress and cushion filler renovating machine : en
  • US2599211A - Gate : en
  • DE840574C - Process for ripening viscose : de en
  • DE1639293U - TOOL FOR FINAL MACHINING OF HOLES. : de en
  • US2599378A - Means for testing watt-hour meters : en
  • AU150077B2 - Motorised or mechanical wheelbarrow andthe like : en
  • US2599237A - Magnetron generator : en
  • US2598725A - Prevention of corrosion : en
  • US2598904A - Shaped zircon ceramic bodies and composition and method of producing the same : en
  • US2599088A - Accordion with reedless wind instruments : en
  • US2599139A - Apparatus for separating solids from currents of gases : en
  • DE840417C - Lighting system for means of transport with discharge lamps : de en
  • FR1009616A - Rigid parasol : en fr
  • CA483771A - Fluorescent lighting luminaires : en fr
  • US2598826A - Electric motor control : en
  • DE840766C - Alloy for springs, especially for clocks and apparatus : de en
  • GB673072A - Improvements in or relating to gear mechanisms : en
  • GB673205A - Improvements in and relating to vulcanising devices : en
  • DE1639216U - LIGHT BULB WITH LIGHT FUSE. : de en
  • DE840514C - Mobile distribution device for beverages, especially milk and other liquids : de en
  • US2599379A - Screw actuated dispensing mechanism and refill unit therefor : en
  • DE1639402U - DEVICE FOR DISTILLATION OR EVAPORATION OF LIQUIDS. : de en
  • FR1009905A - Binding woodwork caps for mines : en fr
  • GB673162A - Process for the production of combustible gases from finely divided solid fuels : en
  • CA483830A - Method and apparatus for molding : en fr
  • FR1009998A - Perforating knife : en fr
  • GB673469A - Improvements relating to the manufacture of fibres of glass or other similar or analogous thermoplastic materials : en
  • FR1009661A - Ferrite manufacturing process : en fr
  • AU159760B2 - Methods of sealing together two large glass objects : en
  • AU900752A - Improvements relating tothe production of sized paper and tothe use of new sizing agents : en
  • USD166931S - Christmas bell unit : en
  • GB673238A - Improvements in or relating to printing mechanisms : en
  • GB673350A - Improvements in devices for protecting furnaces from flame failure : en
  • GB673084A - Improvements in and relating to radio aerials : en
  • GB673450A - Improvements in or relating to apparatus for reproducing from gramophone record discs : en
  • DE840384C - Light carrier according to the modular system : de en
  • US2598685A - Material handling machine : en
  • US2599446A - Resilient walled supply container with connected measuring trap chamber : en
  • DE1639229U - SLIDE CALIPER RUNNER WITH PUSH BUTTON FOR TWO-SIDED SLIDE CALIPER. : de en
  • DE1639217U - WEAR-RESISTANT THREAD GUIDE FOR KNITTING AND MOLDING MACHINES. : de en
  • DE1639371U - TOOTH BRUSHING STAND. : de en
  • DE840732C - Switch in which the moving contact is driven by a shaft via an actuating element and an insulating rod engaging it : de en
  • GB673151A - Cartons : en
  • DE1639328U - ELECTRICALLY HEATED FEED DAMPER. : de en
  • DE1639362U - ELECTRIC HAND DEVICE WITH COMPRESSED HOUSING PROTECTED AGAINST BREAKAGE BY A COIL SPRING PLACED AROUND THE HOUSING. : de en
  • US2598840A - Heater for hydrocarbon fluid : en
  • US2599462A - Wall attached closure remover with releasable retainer : en
  • US2599383A - Rollable structure for beds and the like : en
  • CA483699A - Means for actuating electrical switches : en fr
  • US2598677A - Multicathode glow discharge device : en
  • US2599187A - Circuit interrupter construction : en
  • US2598960A - Speed responsive device with modifier : en
  • DE1639423U - LOCKING ON PHOTOGRAPHICAL, IN PARTICULAR ROLLED FILM CAMERAS OD. DGL. : de en
  • DE1639479U - BUILT-IN CLOTHING LOCKER. : de en
  • US2598916A - Ion trap of uniform flux density : en
  • US2599011A - Display card for taped screws : en
  • US2598998A - Artificial denture : en
  • US2599152A - Beauty shield : en
  • US2599180A - Gauge : en
  • USD166925S - Flower pot or similar article : en
  • DE1639227U - TWO-SIDED RULER. : de en
  • FR1010083A - Bottle closing device : en fr
  • US2599051A - Braking device for wheel chairs : en
  • US2599209A - Rotary pulse jet engine with resonant combustion chamber and tangentially disposed exhaust tubes : en
  • DE1639418U - WINCH WITH INDEPENDENT CHANGEOVER FOR AGRICULTURAL LIFTS. : de en
  • DE840781C - Method for operating internal combustion engines : de en
  • GB673485A - Improvements in or relating to electric discharge lamps : en
  • US2598749A - Method of sealing universal joint assemblies : en
  • US2599471A - Octahydrophenanthrene carboxylic acid esters and process of making same : en
  • CA483809A - Pyrrolidinoalkylphenothiazines : en fr
  • DE840859C - Circuit arrangement for lines equipped with amplifiers in telecommunications systems : de en
  • US2598701A - Timing device : en
  • US2599008A - Box forming machine : en
  • DE840861C - Coin telephone system : de en
  • US2599324A - Beam cutting method : en
  • US2599333A - Shaft connection : en
  • GB673265A - Improvements in metallurgical furnaces comprising stirring windings : en
  • US2599053A - Cold header : en
  • US2599310A - Pipe with smoke baffle : en
  • DE840590C - Schuett construction using hollow stones as permanent formwork and formwork stone for this : de en
  • DE840597C - Method and device for the automatic rapid vulcanization of rubber molded articles : de en
  • DE757462C - DF device with direct optical display : de en
  • DE1639462U - SCHAEL-SCHNEIDER FOR BOILED POTATOES. : de en
  • DE840636C - Friction wheels for drives made from disks lined up from matted organic fibers : de en
  • FR1009852A - Advanced volumetric meter : en fr
  • DE1639376U - VENEER CUTTER AND JOINING DEVICE. : de en
  • DE840786C - Cold insulation from multi-layer synthetic resin foam insulation panels : de en
  • DE1639460U - HALF-SPHERIC HOLLOW BODY FOR MASSAGE AND / OR EMPTYING OF BREASTS. : de en
  • DE1639366U - HOLDER FOR HANDLE OR HANDLE, ESPECIALLY ON HANDBAGS. : de en
  • DK74234C - Procedure for cleaning filters. : da en
  • FR1009803A - Improvements made to devices such as punching pliers, in particular notching pliers : en fr
  • DE840565C - Rotary switch designed as a star-delta switch : de en
  • US2599002A - Method for working and heat-treating a copper base alloy : en
  • FR1009815A - Improvements to ballpoint pens : en fr
  • DE840342C - Impact tool : de en
  • FR1009687A - Method and assembly establishing at the outset automatic exchanges with recorders, long distance communications, routed by the fully automatic voice : en fr
  • FR1009706A - Color filters : en fr
  • FR1009843A - Pit prop : en fr
  • GB673153A - Improvements in and relating to the manufacture of lubricating greases : en
  • GB673525A - Improvements in or relating to knuckle couplers for railway and like vehicles : en
  • GR13626B - INSTALLATION FOR THE MAKING FOR FREEZING OF GAS CONTAINING SULFUR DIOXIDE. : el en
  • DE1639413U - CHRISTMAS TREE ORNAMENTS. : de en
  • FR1009890A - Construction process of a steel frame for buildings : en fr
  • FR1009857A - Metal constructions box : en fr
  • GB673216A - Improvements in or relating to blast guns : en
  • GB673367A - Improvements relating to the production of materials incorporating fibres or rod-like articles in substantially parallel mutual relation : en
  • DE1639335U - HINGE. : de en
  • DE840529C - Impeller for essentially axially flowed through water turbines and pumps with blades mounted in the outer ring : de en
  • US2599517A - Film speed control for aerial cameras : en
  • AU376051A - An improved box for transporting chickens or other livestock : en
  • DE840491C - Sealing plate : de en
  • DE840667C - Device for scratching stones or the like. : de en
  • FR1010040A - Brick or perforated stone for chimney, for stove pipes : en fr
  • GB673211A - Method of and apparatus for desulphurising coal distillation gases : en
  • FR1010087A - Device for resistance welding, in particular spot and seam welding : en fr
  • US2598934A - Separator having flow-directing and self-sealing discharge means : en
  • CA483786A - High-voltage, high-vacuum acceleration tubes : en fr
  • AU913452A - Improvements in or relating to oscillator circuit-arrangements : en
  • DE1639318U - CALCULATION BOX. : de en
  • DE1639435U - LUGGAGE- OR SUITCASE HOLDER FOR MOTORCYCLE OD. DGL. : de en
  • DE1639500U - THREAD GUARD FOR SPINNING MACHINE. : de en
  • DE840390C - Method and device for fractional cooling of contact ovens : de en
  • DK74237C - Insulator holder for electric fences. : da en
  • FR1009822A - Device for launching rocket shells : en fr
  • DE840393C - Process for the production of pure naphthalene : de en
  • US2598695A - Impulse sender with relay distributor : en
  • FR1009631A - Accelerator pedal : en fr
  • US2599171A - Electric heating switch : en
  • GB673171A - Improvements in or relating to machines suitable for attaching heels to shoes : en
  • FR1009937A - Improvements to wave collectors : en fr
  • DE840489C - Solderless pipe connection : de en
  • DK74254C - Key mechanism for bicycle locks. : da en
  • FR1010059A - Process for sealing molded concrete parts : en fr
  • GB673065A - Improvements in or relating to devices for positioning laterally a moving band : en
  • GB673124A - Improvements in or relating to drill bits : en
  • GB673136A - An improved game of chance : en
  • US2599435A - Aircraft : en
  • US2599087A - Transplanting device : en
  • US2599375A - 2,4,6-trichlorophenyl dialkylphosphates : en
  • US2598837A - Hair curler : en
  • US2598946A - Tire handling stand with movable clamping arbor : en
  • DE840666C - Method and device for producing profiled shaped stone blanks : de en
  • FR1010049A - Box girder with iota profile : en fr
  • CA483722A - Wood finish composition and method of its use : en fr
  • DE840558C - Method and device for producing ice : de en
  • US2599090A - Bark-removing apparatus comprising rotor and stationary cage : en
  • USD166904S - Protective suit : en
  • US2599243A - Emergency declutching mechanism for clothes wringers : en
  • GB673320A - Improvements in or relating to moulds for casting metals : en
  • GB673493A - Improvements in the production of acetylene by the incomplete combustion of hydrocarbons : en
  • FR1009862A - Advanced guiding device for fire safety curtains : en fr
  • FR1009863A - Electric rectifier : en fr
  • DE840777C - Device for lifting and lowering swap plows and similar work equipment attached to agricultural tractors : de en
  • GB673081A - Improvements in or relating to opening and closing mechanism for roof ventilators, particularly for use in glass houses : en
  • DE1639398U - MULTI-PIECE STEEL DALBS. : de en
  • US2599158A - Cylindrical converter : en
  • DK74247C - Bar for counting wheels in calculators. : da en
  • DE840606C - Gyrocompass : de en
  • FR1009889A - Brick making process : en fr
  • FR1009921A - Ventilation device for waterproof clothing : en fr
  • FR1010052A - Elastic coupling for high speeds : en fr
  • GB673192A - Improvements in or relating to paddles for use in the dyeing of textile articles : en
  • GB673281A - Device for facilitating the removal, by means of an injection syringe, of injection solution from a container : en
  • DE1639358U - POCKET CALENDAR. : de en
  • DE1639438U - BALL. : de en
  • FR1009859A - Multiple switch with prepared combinations : en fr
  • FR1009871A - Methods and recording apparatus for measuring the vapor pressure of water or the relative humidity of any gas and, in particular, of the atmosphere : en fr
  • FR1009954A - Reservoir pen holder duct : en fr
  • DE840547C - Fire box boiler with cross boiler pipe : de en
  • DE840830C - Attachment of wooden handles to tools : de en
  • DE1639405U - DEVICE FOR THE DETACHABLE COMBINATION OF TWO OR MORE IN THE SHAPE AND SAME SAME POWER SOURCES. : de en
  • US2599445A - Dental preparation and method of making it : en
  • US2599478A - Apparatus for making devices which have selenium as constituent parts thereof : en
  • US2599030A - Automatic animal feeder : en
  • US2599268A - Method of producing hollow ceramic bodies : en
  • US2599323A - Contact arm for distributor breaker plates : en
  • GR13620B - BARRELS. : el en
  • US2598853A - Arm sling : en
  • US2599290A - Stacking device : en
  • US2599270A - Magnetron : en
  • DE840730C - Shift drum for electrical rotary switches : de en
  • DE840734C - Control units for work machines : de en
  • DE840479C - Device for supplying engine exhaust gases to the fuel-air mixture : de en
  • DE840556C - Arrangement for the transmission of circular motion for a compressor with rotary piston : de en
  • FR1009611A - Spray boom : en fr
  • US2599070A - Food mixer : en
  • US2599449A - Method of reactivating alkali solutions used in treatment of hydrocarbon oils : en
  • US2599502A - Drip pan for flush tanks : en
  • USD166916S - Handle for a refrigerator door latch : en
  • US2599151A - Reciprocating element operating device : en
  • US2599405A - Side wall sample taking apparatus : en
  • US2599348A - Scoop swinging mechanism : en
  • GR13621B - CAST METAL PRODUCTION INSTALLATION FOR CONTINUOUS OPERATION. : el en
  • GB673467A - Improvements in or relating to building bricks or units : en
  • FR1009923A - Advanced training in seaplane float systems : en fr
  • FR1009963A - Means of transport for sizes : en fr
  • GB673258A - Improvements in signal amplitude control systems employing semi-conductor devices : en
  • GB673392A - Improvements in or relating to starting systems for internal combustion engines : en
  • CA483715A - Textile wax composition : en fr
  • FR1009632A - Gear shifting mainly for hoist hoists : en fr
  • GB673195A - Method and apparatus for regulating or varying the filling of hydraulic couplings : en
  • US2598721A - Pneumatically actuated veneer clipper : en
  • US2598976A - Sewing box : en
  • US2599473A - Thermal relay : en
  • US2598709A - Mechanism for operating a closure for an opening : en
  • DE1639347U - HOLDER FOR STORING AND KEEPING REEL LABELS READY. : de en
  • CA483677A - Variable potential integrating device : en fr
  • DE840538C - As a box carrier trained push rod for coke ovens : de en
  • DE1639482U - PAYING PLATE. : de en
  • GB673526A - Improvements in manufacture of paper : en
  • DK74253C - Can with tilt lid. : da en
  • FR1009676A - Construction process : en fr
  • US2599481A - Reduction of steroid epoxides : en
  • DE1639269U - ROLLING GRILL. : de en
  • CA483716A - Preparation of zein : en fr
  • DE840696C - Process for the production of aqueous dispersions of silanols : de en
  • FR1009813A - Method and device for using the flesh of fish in the preparation of marinades, cured meats, sausages, pasta or the like : en fr
  • CA483799A - Method and apparatus for detecting corrosion : en fr
  • AU152923B2 - Front axle for automobile having independent wheel springing : en
  • US2598997A - Portable fire screen : en
  • US2599159A - Liquid level and flow control : en
  • GB673417A - Improvements in or relating to inflatable life-saving floats, dinghies and like equipment : en
  • GR13633B - CLOSED BANK. : el en
  • DE1639214U - SPRING HOLDER FOR RADIO TUBES. : de en
  • DE757096C - Procedure for shrinkage control in television broadcasts : de en
  • DE840772C - Pulse generator for flow meters of gases and liquids : de en
  • GB673120A - Improved method and apparatus for injection moulding, pressure casting or transfer moulding : en
  • FR1009671A - Improvement in balancing devices for blinds or curtains : en fr
  • GB673189A - Stapling machine : en
  • GB673346A - A novel isothiocyanate and process for the manufacture thereof : en
  • DE840804C - Self-tightening driver device : de en
  • US2598742A - Smelting of zinciferous ore : en
  • FR1010025A - Improvements made to electrical switches with tilting handle : en fr
  • CA483740A - Hand tool for agricultural implements : en fr
  • CA483729A - Resistance unit for electric circuit breakers : en fr
  • AU907452A - Key hangers and key hanger support for key cases : en
  • DE840678C - Device for pulling out cylinder liners in engines, ball bearings, bearing bushes and the like. like : de en
  • GB673129A - Coated sheet materials and processes for making the same : en
  • US2599068A - Adjacent channel rejection by magneto-striction : en
  • US2599157A - Centrifugal speed responsive mechanism : en
  • US2598943A - Hair curler : en
  • US2598797A - Mine car sealing device : en
  • DE840583C - Electric speed controller for adjustable drives, especially lifting gear : de en
  • FR1009791A - Method and device for cinematography or photography in relief and in color : en fr
  • GB673373A - Improvements in or relating to hydraulic servo motors and the like : en
  • DE840551C - Device for the stepwise forward movement and periodic cutting of a packaging tape in an automatic folding machine : de en
  • US2599403A - Automatic spring tension varying means : en
  • GB673335A - Improvements in or relating to the production of consolidated insulation on electric coils : en
  • AU399051A - Improvements in quick-release devices for parachute harness andother purposes : en
  • AU156715B2 - Improvements in or relating to bleaching of cellulose ethers : en
  • FR1010072A - Method of using light metal elements, in particular sheet metal, intended for the manufacture of articles by means of electric resistance welding : en fr
  • GB673095A - Improvements in or relating to brassieres and like bust-supporting garments : en
  • DE1639280U - LID CLIP FOR JARS. : de en
  • US2599125A - Sugar mill housing : en
  • DE840321C - Device for filling out and evaluating betting slips : de en
  • AU158703B2 - Improvements in or relating to automatic feed for cable-tool drills : en
  • US2599322A - Trim connecting assembly : en
  • US2598938A - Mounting of movable tables on machine-tool beds : en
  • FR1009620A - Nibbler tool for cutting sheets : en fr
  • FR1009744A - Machine in which gas is compressed using pistons moving radially in the bores of a flywheel : en fr
  • FR1009936A - Improvements in methods and devices for measuring electromagnetic fields : en fr
  • DE840582C - Conveyor basket loading device : de en
  • GB673088A - Apparatus for treatment of tubular knitted fabrics : en
  • GB673489A - Improvements in or relating to colouring natural hair : en
  • DE1639354U - SHUT-OFF AND REGULATING VALVE FOR GAS. : de en
  • FR1009748A - Universal device for sharpening drills : en fr
  • IE19969L - Substituted propanols : en
  • US2598705A - Wheel cover : en
  • US2598836A - Motor support : en
  • US2599016A - Refining soybean lecithin : en
  • DE840833C - Device for laundry cleaning : de en
  • DE1639259U - NEGATIVE CARD BOX. : de en
  • GB673295A - Improvements in or relating to multiple switches for establishing a number of simultaneous connections between two groups of conductor systems : en
  • US2598794A - Leveling mechanism for headlight testers : en
  • US2598815A - Conveyer and jack for shifting the same : en
  • GB673294A - Water closets and the like flushing systems : en
  • FR1009648A - Adjustable stem for bicycle or similar vehicle handlebars : en fr
  • GB673506A - Power recovery cathode ray beam deflection systems : en
  • GB673441A - Method of staining slides and staining solutions therefor : en
  • CA483829A - Method of producing vanillin, acetovanillone and other oxidation products : en fr
  • DE1639374U - FAST HAND PLANING MACHINE. : de en
  • DE840493C - Self-controlling reverse gear for electrically powered household appliances, especially washing machines : de en
  • DE840512C - Starter pull with switch for vehicles : de en
  • DE840530C - Impeller with outer ring for essentially axially flowed water turbines and pumps : de en
  • GB673268A - Improvements in means for straining ropes or the like : en
  • US2599168A - Pleated fabric and garment made of same : en
  • DE1639242U - IMPELLER FOR MOTOR VEHICLES WITH DETACHABLE DECORATIVE LID. : de en
  • DE1639446U - DEVICE FOR DRYING TOBACCO SHEETS. : de en
  • FR1009780A - Attachment of the ends of transmission belts or the like : en fr
  • FR1010002A - Improvements in fluid sealing devices : en fr
  • US2598831A - Means for providing an object with wheels and axles : en
  • US2598952A - Wheeled snow shovel : en
  • US2599021A - Portable ice-cream freezer : en
  • US2599354A - Foldable golf bag carriage : en
  • DE840595C - Method for rolling sealing plates : de en
  • DK74235C - Process for the preparation of N- [2-amino-4-oxy-pyrimido- [4,5-b] -pyrazyl) -6-methyl] -aminophenyl compounds. : da en
  • GB673524A - Improvements in and relating to a needle, especially for mending ladders in stockings : en
  • DE1639295U - STIRRING VANES FOR FAST-RUNNING COLOR STIRRING MACHINES IN DIFFERENT SIZES, MADE OF METAL. : de en
  • GB673482A - High speed electrically driven centrifuge : en
  • IE20101L - Poultry sexing : en
  • DE757172C - Secondary electron multiplier with impact electrodes at continuously higher potential : de en
  • FR1010100A - Process for obtaining on fabrics and textile materials a water-repellent effect resistant to washing : en fr
  • GB673137A - A new or improved mixing vessel : en
  • GB673440A - Improvements in or relating to the preparation of tetra-alkyl-and/or-aryl-lead compounds : en
  • GR13619B - TRANSMISSION FOR THE SUSPENSION OF ELECTRIC LINE PIPES. : el en
  • FR1009633A - Silver metallization process : en fr
  • DE840546C - Process for the preparation of aromatic oxyamino compounds : de en
  • US2599459A - Temperature responsive measuring and indicating apparatus : en
  • US2599278A - Supporting means for roller identification devices : en
  • US2599315A - Dynamometer : en
  • US2599346A - Chilling roll : en
  • DE840867C - Electrical cable with non-metallic protective sheath : de en
  • US2598812A - Electrically actuated weighing scale : en
  • US2599092A - Multiple layer paper containing pigmented pulp and method of making : en
  • DE840647C - Double exposure lock on photographic cameras : de en
  • FR1010027A - Improvements to signaling or pulse transmission systems : en fr
  • CA483734A - Head for an open-type motor-car body : en fr
  • CA483781A - Work blasting method and machine : en fr
  • DE840374C - Separation of chromic acid from water, especially from waste water chromating plants : de en
  • DE840588C - Electric cooking device : de en
  • DE840836C - Registry with swinging partitions : de en
  • FR1009825A - Cash drawer : en fr
  • DE840482C - Shielded cable connector for spark plugs : de en
  • DE840495C - Multi-spindle drill head : de en
  • DE840832C - Economy and safety welding and cutting torches : de en
  • FR1009842A - Improvements to continuous-motion motion picture devices : en fr
  • FR1009629A - Process for accelerating the crystallization of solutions : en fr
  • FR1009764A - Improvements to convertible motor vehicles, for mixed use, for traffic on roads and railways : en fr
  • DE1639336U - EFFILER. : de en
  • US2598910A - Meter for determining flow rate and/or viscosity of fluids : en
  • US2599012A - Doughnut maker : en
  • US2599522A - Fuel pump : en
  • DE840705C - Printing device, in particular for printing labels, postcards or the like : de en
  • FR1009893A - Improvements to linear potentiometer type command transmitters : en fr
  • GB673103A - A process for treating dextran for use in pharmaceutical and therapeutical preparations : en
  • FR1009990A - Spacer rod, particularly intended for rails : en fr
  • US2598811A - Of aigomattc : en
  • US2598819A - Address listing device : en
  • DE1639352U - MACHINE FOR THE PRODUCTION OF BAKED PRODUCTS UNDERLAYED AND OR COVERED MEAT DISHES. : de en
  • DE833371C - Circuit arrangement for telephone systems with dialer operation and connecting lines, over which connections of various types are made : de en
  • DE840385C - Pit punch for steep storage : de en
  • FR1009808A - Moisture detector in liquids : en fr
  • DE840414C - High accuracy measuring bridge : de en
  • DE840504C - Arrangement for displaying images : de en
  • DE840810C - Door lock for motor vehicles or the like. : de en
  • FR1009979A - Typewriter stuck character rod release device : en fr
  • GB673112A - Improvements in or relating to indirectly heated furnaces, retorts and ovens : en
  • DE840523C - Signaling system with closed-circuit loops and power supply from the network : de en
  • FR1009989A - Rotary printing : en fr
  • FR1009673A - Improvements to telecine devices : en fr
  • FR1009775A - Continuous manufacturing process of compound fertilizers : en fr
  • US2599126A - Helical linear reactance : en
  • US2598982A - Stitchless and hidden stitch expansible billfold : en
  • US2599133A - Method and apparatus for controlling fractionating columns : en
  • US2599264A - Flooring composition of blown petroleum residue and asbestos fiber : en
  • FR1010020A - Monitoring or safety device for conveyor belts, or similar transport devices : en fr
  • FR1009849A - steel mine prop : en fr
  • GB673227A - Improvements in or relating to toy cap pistols : en
  • GB673500A - Improvements in or relating to combined cigarette extinguishing devices and ash receptacles : en
  • GR13630B - CENTRAL HEATING SYSTEM BY THERMAL AIR. : el en
  • FR1009612A - Closing device for container : en fr
  • DE840642C - Process for the production of traveling grate bars : de en
  • GB673468A - Improvements relating to the manufacture of fibres of glass or other similar thermoplastic materials : en
  • US2598753A - Tripod : en
  • DE1639231U - HELMET DEVICE FOR BALL BEARINGS. : de en
  • DE840594C - Compensation board for steel formwork : de en
  • DE1639308U - ADDRESSING DEVICE WITH PROTECTIVE FRAME. : de en
  • DE840600C - Belt sintering apparatus : de en
  • DE840849C - Procedure for lifting crashed bridges : de en
  • US2598782A - Track shoe with cushioned heelreceiving pocket : en
  • DE840623C - Driving control device, in particular for motor vehicles : de en
  • GB673109A - Improvements in and relating to belt-removing tools for vacuum cleaners : en
  • GB673260A - Sensing device for telemetering : en
  • GB673247A - Process and apparatus for preventing the dispersion of dust by sand blasting apparatus : en
  • FR1009604A - Revolving press with pneumatic pressing cylinder for glassworks and all applications : en fr
  • GB673326A - Improvements in or relating to instructional or educational apparatus : en
  • US2599496A - Vibrating equipment : en
  • FR1009858A - Application of insoluble complex copper sulfites as a fungicide : en fr
  • GB673393A - Improvements in or relating to gas turbine rotors : en
  • DE840503C - Advertising inserts in envelopes, which come to light through a tear strip when opening : de en
  • DE840400C - Road surface, especially for bridges : de en
  • DE840467C - Seed tub with mechanical spreading device : de en
  • DE840688C - Process for the production of solid, water-soluble aluminum acetate : de en
  • GB673125A - Improvements in or relating to diesel fuel compositions : en
  • FR1009876A - Trap for small animals and, in particular, for rats, mice and the like : en fr
  • FR1009886A - Tire lock : en fr
  • US2599141A - Reversible summer-winter cover for beehives : en
  • AU157119B2 - Improvements in or relating to ventilators : en
  • US2599390A - Preparation of extensible thread for winding about objects : en
  • US2599391A - Interface modifiers and method of preparing same : en
  • GB673488A - Improvements in and relating to cylindrical carbon resistance furnaces : en
  • US2599048A - Antenna rotating and/or tuning apparatus : en
  • US2599032A - Window operator : en
  • GB673317A - Design-reproducing apparatus and stylus unit therefor : en
  • US2599505A - Hair retaining device : en
  • FR1009975A - Refrigerant device : en fr
  • DE840327C - Trap nest facility : de en
  • DE840520C - Latch lock, especially for the doors of motor vehicles : de en
  • DE1639359U - NOISE-VAPORATING UNDERLAY OR INTERMEDIATE LAYER FOR MOVING MACHINERY, IN PARTICULAR OFFICE MACHINERY. : de en
  • GB673354A - Improvements in or relating to electric signal communication systems : en
  • DE840477C - Injection pump, especially for internal combustion engines : de en
  • US2599095A - Shoe polisher : en
  • DE840465C - Multi-share plow : de en
  • FR1009914A - New detergents, emulsifiers and wetting agents : en fr
  • DE1639255U - PATTERN SHEET WITH LEADING NUMBER SYSTEM. : de en
  • US2599443A - Closure means for grain car doorways : en
  • DE1639222U - DEVICE FOR INSERTING ADDITIONAL METAL BODIES AND CHEMICALS FOR REFRESHING AND PURIFYING METAL ALLOYS, IN PARTICULAR WRITTEN METAL. : de en
  • DE1639215U - COVER FOR A HEATER OF THE TYPE OF A HEATING PAD. : de en
  • DE840329C - Standing centrifugal machine with drive arranged directly on the runner shaft for killing insects, insect larvae and eggs in grainy or crushed goods : de en
  • FR1009602A - Inductive track circuit connections : en fr
  • DE840490C - Fitting for hoses u. like : de en
  • DE840842C - Processes for making unsaturated cyclic ketones such as isophorone and homologous isophorones : de en
  • FR1009782A - Method and apparatus for the manufacture of the reinforced arms of thermoplastic glasses : en fr
  • FR1010045A - Improved alveolar masses : en fr
  • DE840648C - Control of flywheelless, double-acting piston machines, especially piston pumps : de en
  • FR1010016A - Double acting air pump : en fr
  • DE1639241U - FLASHING DEVICE FOR BICYCLES. : de en
  • DE840397C - Process for the preparation of carbamidostrychnic acid : de en
  • FR1009873A - Improvements in Scanners for Television Receivers : en fr
  • GB673338A - Improvements relating to woven fabrics : en
  • US2598687A - Anchoring means for the canopy of a combination sun shade and clothes drier : en
  • US2598745A - Smelting of zinciferous ore : en
  • US2598870A - Rail truck : en
  • US2599200A - Anchor raising and lowering means : en
  • US2599362A - Kitchen refuse receptacle : en
  • DE1639363U - FIREPLACE. : de en
  • CA483806A - Compositions for dips and dip processes for coloring metals : en fr
  • US2598914A - Aperiodic electronic blocking valve : en
  • US2599173A - Dispensing apparatus : en
  • US2599420A - Suction duster for venetian blinds : en
  • US2599368A - Beam switching system : en
  • DE1639235U - METAL FOLDING RAIL FOR ALL KINDS OF POSTCARD STANDS. : de en
  • DK74250C - Method for stabilizing carotenes in dried green fodder. : da en
  • FR1009865A - Method and device for the production of fresh water from saline solutions : en fr
  • FR1010077A - Concrete slab and process for its manufacture : en fr
  • GB673378A - Improvements in hydraulic servo motors : en
  • DE840389C - Process for crystallizing out one or more components of a solution by cold : de en
  • DE840845C - Set bed drive of a two-turn high-speed press : de en
  • US2598689A - Noise reduction system for radar : en
  • US2598694A - Process for heat-and-quench hardening irregular objects such as gears : en
  • CA483686A - Peat cutting machines : en fr
  • DE840537C - Hydraulic high pressure descaling : de en
  • GB673300A - Improvements relating to assembled nuts and lock washers : en
  • FR1009880A - Disk to calculate : en fr
  • USD166936S - In ven tor : en
  • IE19938L - Oxazolines. : en
  • DE1639234U - TABLE SEWING MACHINE. : de en
  • GB673308A - Improvements in or relating to photographic materials : en
  • US2599005A - Plural scale indicator : en
  • US2599457A - Unitfed : en
  • DE840651C - Motor vehicle for agriculture : de en
  • GB673508A - Improved process for the moulding of articles from thermoplastic material, and articles produced thereby : en
  • GB673343A - Device for rectifying alternating current : en
  • FR1009872A - Method and machine for making an imitation astrakhan : en fr
  • GB673077A - Improvements in or relating to methods of electric arc welding : en
  • GB673274A - Improvements in or relating to smoothing or pressing irons : en
  • FR1009773A - Device for taking samples from a liquid undergoing vacuum treatment : en fr
  • FR1009907A - Damping cap for typewriter keys : en fr
  • DE1639429U - ELECTRICALLY LIGHTED DIRECTION INDICATOR FOR BICYCLES, MOTORCYCLES, SCOOTERS : de en
  • DE840837C - Folder : de en
  • DE840723C - Cable sleeve with device for retaining an armored cable with tensile strength : de en
  • GB673517A - Improvements in or relating to sewing machine attachment : en
  • FR1009707A - Sport game : en fr
  • US2598941A - Color television system : en
  • FR1009991A - Improvements to the slowing brakes of vehicles and various machines, hydraulic brakes with double radial vanes, single-stage and multi-stage, with free liquid rings : en fr
  • US2598901A - Clamp for constricting flexible tubular elements and the like : en
  • US2599145A - Triazine derivatives of diphenyl sul : en
  • USD166927S - Moth repellent container or the like : en
  • DE1639230U - STRAW CUTTING MACHINE WITH THROWING AND FAN CONVEYOR. : de en
  • DE1639430U - DEVICE FOR ATTACHING REFLECTORS TO THE BUMPER OF CARS. : de en
  • DE1639489U - COMBUSTION ENGINE, IN PARTICULAR DIESEL ENGINE. : de en
  • AU914252A - Method of refining crude cocoa and manufacturing cocoa masses : en
  • USD166923S - Highway warning sign : en
  • FR1009614A - Improvements made to the composition of plastic sheets used for covering floors, furniture tops, etc. : en fr
  • FR1009860A - Corselet sheath : en fr
  • GB673172A - Improvements in or relating to the manufacture of spectacle frames and apparatus for use in such manufacture : en
  • US2599017A - Rattrap : en
  • US2599149A - Compressor apparatus : en
  • DE1639406U - SWITCH FOR HIGH LIGHT LAMPS. : de en
  • GB673184A - An improved machine for vulcanising a sole to a boot or shoe length : en
  • DE1639312U - TOTE BAG FOR BOTTLES. : de en
  • DE1639260U - HANGING BAG FOR CARD. : de en
  • FR1009698A - Safety device for ballpoint pens : en fr
  • GB673452A - Sanding machines : en
  • FR1009777A - Improvements to current generator adjustment devices for lighting installations for motor vehicles : en fr
  • GB673150A - Improvements in hydropneumatic recuperators : en
  • GB673340A - Improvements relating to stowing in mining operations : en
  • GB673364A - Improvements in or relating to mounts for letterpress or relief printing machines : en
  • GR13631B - MANUFACTURE OF TRANSPARENT PLASTIC OBJECTS INCLUDING SIGNS, CROWNS, IMAGE, ETC. FROM METAL OR OTHER UNCHANGED IN TEMPERATURE MATERIAL. : el en
  • FR1009788A - Notebook, especially for school use : en fr
  • DK74241C - Impulse generator for electric fences. : da en
  • FR1009841A - Reciprocating power saw : en fr
  • IE20384L - Derivative of nitrobenzal acetone : en
  • US2598978A - Bed lamp with alarm clock : en
  • US2599178A - Electrodeposition of alloys of molybdenum with cobalt, nickel, and iron : en
  • FR1010064A - Device for propelling boats : en fr
  • FR1010024A - Improvements to jet propulsion aerodynes : en fr
  • DE840330C - Insect catcher for fruit trees u. like : de en
  • AU909552A - Improvements in or relating to automatic feed for cable-tool drills : en
  • DE840750C - Ear rinsing bowl for medical purposes : de en
  • FR1009834A - Keyless padlock : en fr
  • GB673453A - Sanding machines : en
  • US2599370A - Device for operating pipettes : en
  • US2599490A - Automatic leveling mechanism for land levelers : en
  • AU161406B2 - Improvements in or relating to methods of manufacturing cavity-resonator magnetrons : en
  • DE840349C - Propeller, especially for helicopters : de en
  • GB673323A - Improvements in and relating to supports for mittens, gloves or the like : en
  • US2599077A - Rotary tool for scraping tube interiors : en
  • US2598807A - Expansible toy and bank : en
  • US2599086A - Induction heating : en
  • US2598739A - Slicing machine : en
  • FR1009651A - Apparatus for the disintegration of fiber bundles : en fr
  • DE840857C - Device for transferring the pantograph from one catenary part to another : de en
  • GB673066A - A method of preparing ordered linear interpolymers : en
  • DE840358C - Handlebar lock for vehicles such as bicycles and motorcycles, motor vehicles, etc. like : de en
  • FR1009637A - Method and device for decorating objects, in particular umbrella handles : en fr
  • FR1009639A - Development of shirts with a stand-up collar : en fr
  • FR1009951A - Improvements in methods and systems for mixing signals of different kinds, in particular in television : en fr
  • US2598828A - Track link : en
  • US2599046A - Vulcanizing annular articles : en
  • US2599514A - Fluid meter : en
  • AU909952A - Gas turbine plant : en
  • FR1009957A - Mouth lighting device adaptable to handpieces, right angles, counter angles and other similar tool holders : en fr
  • AU162749B2 - Improvements in or relating to fruit transferring and rejecting means : en
  • DE840540C - Device for welding book blocks for the wire and threadless binding of books : de en
  • AU160368B2 - Resilient Load-carrying assembly fora cover, bed, chair or like article of furniture : en
  • DE840572C - Process for the conversion of hydrocyanic acid contained in the ammonia water resulting from the dry distillation of bituminous fuels into ammonrhodanide : de en
  • US2598896A - Fully balanced combination overdrive and hydraulic transmission : en
  • US2598850A - Jig saw : en
  • US2599503A - Apparatus for the treatment of hides, skins, and the like : en
  • GB673446A - Improvements in or relating to the production of uronic acids and the derivatives thereof : en
  • AU914352A - Improvements in or relating to tubulous vapour generators : en
  • CA483669A - Saw for felling trees : en fr
  • US2599109A - Winding indicator : en
  • US2599304A - Fluid pressure discharge apparatus : en
  • DE1639218U - CASE WITH FRAME, ZIP OR ANY OTHER SHAPE AND DESIGN FOR TRAVEL ALARM AND THE LIKE. : de en
  • DE1639333U - LARGE AREA POLISHING AND SCRUBBING MACHINE. : de en
  • AU158423B2 - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • DE1639397U - BASE INTENDED FOR THE TRANSPORT AND STORAGE OF COMPONENTS. : de en
  • DE1639458U - ACETYLENE DEVELOPER. : de en
  • DE840638C - Spring-loaded slip clutch : de en
  • AU910052A - An improved process for preparing iron catalysts : en
  • CA483818A - Barbituric acid derivatives : en fr
  • DE1639373U - SEALING FOR DOORS AND WINDOWS. : de en
  • DE840324C - Display device for cash registers, calculating and accounting machines : de en
  • AU303751A - Improved apparatus for concentrating juices : en
  • DE1639219U - WALL INSERT WARM DISPENSER. : de en
  • DE1639399U - ESPECIALLY STRAP FOR TRADITIONAL TROUSERS. : de en
  • FR1009603A - Semi-automatic press with fixed plate, pressing cylinder and pressure multiplier levers for glassware, ceramics and other applications : en fr
  • FR1010032A - Advanced, plug-shaped installation automatic switch : en fr
  • GB673455A - Improvements in thread rolling apparatus : en
  • US2599175A - Temperature control valve : en
  • US2599063A - Safety control valve for gas : en
  • US2599332A - Thermopitcher : en
  • USD166906S - Stereoscopic viewer : en
  • BE501771A - PROCESS FOR THE MANUFACTURE OF HOLLOW BODIES WITHOUT JOINT. : en fr
  • AU904252A - Governor mechanism : en
  • DE840407C - Silicon bodies for electrical purposes : de en
  • US2598848A - Valve structure : en
  • US2599482A - Separation of products obtained from isobutylene-nitrosyl chloride adduct : en
  • US2599098A - Snow melter and vaporizer : en
  • US2599364A - 1-alkyl-3-benzohydryl piperidines : en
  • US2598718A - Eyelash curler : en
  • US2598986A - Friction box structure for straight knitting machines : en
  • US2598897A - Purification of titanium tetrachloride : en
  • DE1639381U - PUNCH KNIFE MADE OF STEEL TAPE. : de en
  • FR1009609A - Improvements to glass-to-metal seals : en fr
  • FR1009677A - Mechanical shock absorber : en fr
  • FR1010053A - Fairground attraction : en fr
  • GB673087A - An improvement in or relating to frying pans or like cooking appliances : en
  • AU2375856A - Improvements in or relating to methods of applying light-diffusing layers to glass surfaces and glass objects, more particularly, incandescent lamps having alight-diffusing layer obtained by these methods : en
  • GB673139A - Organo-silicon compounds and processes for their manufacture : en
  • AU903852A - Improvements in or:relating to means for and method of controlling 'the generation of X-Rays : en
  • GB673204A - Improvements in or relating to the production of metallic powders : en
  • CA483693A - Slide-rule : en fr
  • DE763072C - Feedback, intermittently self-locking oscillation generator with an RC element in the grid circle (blocking oscillator) : de en
  • US2598862A - Electric connector adapter : en
  • FR1009870A - Latch lock : en fr
  • AU154330B2 - Improvements in or relating to tubulous vapour generators : en
  • DE840339C - Stepless gearbox : de en
  • DE840366C - Abplaettmuster : de en
  • DE840657C - Arrangement for removing the cooling air from the engine compartment of motor vehicles : de en
  • FR1009703A - Improvements to control devices for change of direction indicators for motor vehicles : en fr
  • FR1009708A - Sheet metal cover for transport containers : en fr
  • GB673062A - Improvements in guiding means for annular flow of fluids : en
  • GB673456A - Apparatus for removing burrs in conjunction with a screw or like nicking operation : en
  • AU159205B2 - Improvements in or relating tothe production of electrically conducting cements and method of making an electric semiconducting device with such cements : en
  • CA483730A - Incandescent lamp and method of manufacture : en fr
  • GB673377A - Improvements in hydraulic servo motors : en
  • DE765692C - Arrangement for television cathode ray tubes, in which the beam center position is set to the center of the area to be scanned by the beam : de en
  • DE840480C - Multi-cylinder, two-row injection pump : de en
  • DE840848C - Electric resistance furnace for chemical and metallurgical purposes : de en
  • FR1009619A - Folding portable shelter, can be put directly on the head or be held in the hand : en fr
  • FR1010022A - Helical exploration magnetic dictation machine : en fr
  • CA483784A - Combustion apparatus : en fr
  • AU155711B2 - Control and ignition apparatus for fuel burners : en
  • CA483738A - Conveyors : en fr
  • FR1009887A - Beet loader : en fr
  • US2599525A - Automotive power drive control system and mechanism : en
  • DE1639483U - POT LID HOLDER. : de en
  • DE840736C - Switching device for the staggered, current-monitored activation of the motors of multi-motor drives or other consumers : de en
  • DE840669C - Lid closure : de en
  • DE840716C - Combined, continuously working painting and spinning device for electrical conductors : de en
  • DE840838C - Process for the recovery of halogenated hydrocarbons from gases containing them : de en
  • GB673365A - Improvements in the stabilization of microwave oscillators : en
  • US2599484A - Steering control for model aircraft : en
  • DE840352C - Collapsible stroller : de en
  • DE840509C - Axle bridge for trotting vehicles : de en
  • DE1639496U - AIR RIFLE. : de en
  • US2598716A - Magazine for magnetic wire recorders : en
  • US2598717A - Machine for applying cement to platform wedge heels : en
  • GB673312A - Improvements in air-blast electric circuit-breakers with switching resistances : en
  • GB673418A - Method of making carburetted combustible gas : en
  • GB673389A - Improvements in or relating to friction wheel lighters : en
  • AU154168B2 - Improvements in or relating to liquid flow systems : en
  • AU913752A - Improvements relating to the addition of magnesium to molten iron : en
  • FR1009664A - Method of stabilizing compensated floats for controlling automatic valves : en fr
  • FR1009994A - Method and solutions for treating metal surfaces : en fr
  • FR1009736A - Process and device for cooling bulk concrete : en fr
  • FR1009947A - Improvements to prefabricated construction : en fr
  • US2598835A - Slip rod gauge : en
  • DE840629C - Pulsator with piston valve and diaphragm : de en
  • DE1639480U - PROTECTIVE CAP. : de en
  • DE1639338U - FOOTBALL BOOTS WITH A FIXED WEDGE. : de en
  • AU164618B2 - 1an improved method for supplying heat to a continuous endothermic process : en
  • FR1009839A - Improvements to steering control horns for land, air or marine vehicles : en fr
  • GB673360A - Improvements in or relating to electric code modulation systems : en
  • DE748425C - Roll film camera for normal film : de en
  • DE840346C - Sales and advertising figure : de en
  • DE840473C - Device for starting diesel engines using light oil : de en
  • GB673243A - Improvements in removable front-pieces for spectacles : en
  • GB673321A - Toy : en
  • US2599321A - End cap for glove holding devices : en
  • USPP1101P - Chamaelaucium plant : en
  • DE840513C - Small passenger cars : de en
  • GB673107A - A delivery valve for injection devices, more particularly for internal combustion engines : en
  • GB673386A - An improved apparatus for chucking blocks of lenses on generating machines : en
  • GB673414A - Improvements in and relating to shock absorbers : en
  • DE840567C - Button box for controlling electromotive drives, especially for hoists : de en
  • DE840788C - Hydraulic control for spring hammers : de en
  • GB673400A - Improvements in carbon black : en
  • FR1010071A - High voltage transformer : en fr
  • DE1639284U - SLIDE BOX. : de en
  • US2599418A - Stitch-forming method and apparatus : en
  • DE1639367U - PURSE. : de en
  • GB673491A - Improvements in or relating to the spinning of polyacrylonitrile filaments : en
  • US2598930A - Device for removing seals from water wells and other purposes : en
  • US2599296A - Utility height adjustable crib : en
  • GB673292A - Improvements in the control and operation of washing machines : en
  • US2598847A - Instrument type switch : en
  • GB673210A - Laminated magnetic cores having improved cooling means : en
  • DE1639266U - ELECTRIC INTRODUCTION HEAD. : de en
  • GB673131A - Ribbon guiding and feeding mechanisms for typewriting or similar machines : en
  • US2599439A - Sheathed razor blade holder : en
  • US2599411A - Filament support : en
  • DE840351C - Support for single-axle wagons : de en
  • FR1009692A - Removable metal desk and its manufacturing process : en fr
  • GB673157A - Improvements in or relating to the handling of carbonaceous solids in the heat treatment thereof : en
  • US2599365A - Piperidine derivatives : en
  • US2598766A - Gun loading mechanism : en
  • US2599144A - Polymeric nu-boroureas and their preparation : en
  • US2599338A - Motor fuel : en
  • DE1639385U - DEVICE TO AVOID LIFE-DANGEROUS INJURY DUE TO PREVIOUS SPEED BODY IN CAR ACCIDENTS. : de en
  • DE840671C - Centrifugal machine, e.g. B. Spin-dryer with three-phase drive : de en
  • FR1009938A - Fishing rod : en fr
  • DE840733C - Electric timer : de en
  • DE840826C - Electric slave clock with changing advertising images or texts : de en
  • US2599495A - Portable rim-driven circular saw : en
  • US2598697A - Method and apparatus for conducting geophysical surveys : en
  • FR1009655A - Compressed bentwood manufacturing process : en fr
  • FR1009851A - New aerosols : en fr
  • FR1009615A - Plastic tubes and bulbs : en fr
  • US2598767A - Cellulose ester and nu-alkoxymethyl polyurethane reacted polymers : en
  • DE840870C - Installation device with a box to be built into the wall : de en
  • DE1639252U - WAFFLE BAKER. : de en
  • DE840868C - Unwinding brake for cables : de en
  • US2598667A - Pteroic acids and process of preparing same : en
  • DE1639319U - THORN BUCKLE. : de en
  • DE1639288U - REINFORCEMENT DEVICE, IN PARTICULAR FOR CABRIOLET ROOFS. : de en
  • GB673182A - Improvements in or relating to a process of producing patterned transparent textile fabrics : en
  • DE748305C - Push-pull shortwave tubes with two discharge systems : de en
  • AU901552A - Adaptation of anti-friction bearing to standard freight car truck specification : en
  • DE840488C - Method and device for the production of rolling rubber seals on socket pipes : de en
  • GB673126A - An improved method of manufacturing book covers : en
  • DE840533C - Fog filter for headlights : de en
  • GB673259A - Improvements in saw blades : en
  • DE1639297U - ACTIVITY DEVICE FOR AMUSEMENT PARKS AND THE LIKE. : de en
  • GB673098A - Improvements in or relating to travelling belt printing machines : en
  • GB673104A - Improvements in and relating to methods of and apparatus for bending and exhausting tubular lamps : en
  • FR1009626A - Radiotelephone installation with transceiver station and automatic control device : en fr
  • GB673342A - Improvements in or relating to electron discharge tubes for storing electrical signals : en
  • GB673298A - Improvements in and relating to electric current rectifiers : en
  • US2599396A - Seating and sleeping unit : en
  • US2599431A - Fruit juice blend and method of producing same : en
  • GB673279A - Improvements in or relating to hinge devices : en
  • GB673480A - Writing instrument : en
  • GB673287A - Improvements in or relating to calculating machines : en
  • GB673344A - Improvements in or relating to toy railways : en
  • FR1009747A - Sharpener-polisher for cutting tools : en fr
  • FR1009750A - Aerosol generator : en fr
  • US2598958A - Door controlling mechanism : en
  • US2599227A - Wheeled animated bird on a cord : en
  • FR1009929A - Periodic dressing and tampon : en fr
  • FR1010055A - Process for the production of very pure silica glass : en fr
  • GB673158A - Improvements relating to suction cleaners : en
  • GB673246A - Improvements in or relating to silos for the storage of grain : en
  • GB673286A - Improvements in machine tools, such as grinding machines : en
  • US2599275A - Folding electric food mixer : en
  • FR1010054A - Manufacturing process for new lignin derivatives : en fr
  • US2598661A - Monoazo dyestuffs : en
  • US2598953A - Separation of orgsnic issuers : en
  • DE840354C - Shock absorbers, especially for motor vehicles : de en
  • DE840534C - Gas container provided with a spiral guide : de en
  • US2599182A - Pulse type transformer : en
  • DE840328C - Gear reverse lock for fishing reels : de en
  • DE840421C - Device with electron optics and associated correction process : de en
  • GB673355A - Improvements in or relating to receivers of electric signal communication systems : en
  • FR1009720A - Sprinkler for powder container : en fr
  • GB673132A - Improvements in and relating to thread cutting devices for machines for stitching books and the like : en
  • DE840670C - Container : de en
  • AU152610B2 - Improvements in or relating to measuring tapes : en
  • US2598666A - Wax composition : en
  • FR1009894A - Clip device for earrings or other similar ornament or jewelry : en fr
  • US2598769A - Artificial denture : en
  • US2599122A - Seal between relatively rotatable parts : en
  • AU308251A - Scarifying machines for bowling greensand the like : en
  • DE1639494U - SERVING DISH. : de en
  • FR1010017A - Motor vehicle towing device : en fr
  • GB673138A - Improvements in or relating to thermal power plant : en
  • GB673336A - Process for the production of aluminium oxide suitable for use as a rubber filler : en
  • GR13632B - FOLDING TENT OF RURAL MINIMUM VOLUME. : el en
  • DE840379C - Electric motor-driven striking tool with drive spring only subjected to pressure : de en
  • DE840801C - Direction indicators, in particular for motor vehicles : de en
  • DE1639248U - DENTAL CHISEL WITH PROFILED CARBIDE INSERT. : de en
  • DE1639346U - MODULAR FOR MODULAR KIT. : de en
  • US2599486A - Heat-treating machine for textile material : en
  • US2598720A - Girdle : en
  • US2599214A - Mechanism for transmitting torque : en
  • US2599257A - heitlinger : en
  • DE840662C - Method for producing a play ball provided with a fabric cover on a blown core : de en
  • DK74251C - Photographic camera. : da en
  • US2599190A - Four-in-hand necktie knot anchors : en
  • US2599345A - Regenerative repeater : en
  • US2598719A - Eyelash curler : en
  • US2599078A - Automatically locking zipper : en
  • DE840685C - Process for the production of pure ethyl chloride : de en
  • US2599120A - Wheel assembly : en
  • US2599394A - Assembly device for resnatron filaments : en
  • GB673345A - Improvements in or relating to electric transformers : en
  • US2599226A - Loop forming device for stitch forming mechanism : en
  • US2599415A - Putty removing device : en
  • DE1639296U - ROULET GAME WITH THREE ROWS OF POCKETS. : de en
  • DE1639466U - FRICTION DEVICE. : de en
  • US2599083A - Protective covering : en
  • US2599206A - Electronic delay system : en
  • US2599389A - Hydraulic fitting : en
  • US2599069A - Casing mill : en
  • FR1009649A - Single lever gearbox for seed drills : en fr
  • FR1009958A - Process for the manufacture of fodder containing vitamins, for animals : en fr
  • FR1009743A - Transplant device : en fr
  • FR1009779A - Further training in bicycles with auxiliary motors : en fr
  • GB673434A - Loom harness : en
  • DE840459C - Device to facilitate chemical analysis of liquids : de en
  • DE840545C - Process for the preparation of azo compounds : de en
  • FR1009630A - Improvements in building construction : en fr
  • GB673145A - Improvements in or relating to ice making method and apparatus : en
  • US2599488A - Electrical connection fastener : en
  • FR1010042A - Improvements to liquefaction and possible gas separation processes : en fr
  • GB673149A - Improvements relating to electromagnetic waveguides : en
  • GB673458A - Improvements in electron emissive bodies, especially cold cathodes, and methods for their preparation : en
  • DE840774C - Drive device for tapes with high-speed device, especially for tapes : de en
  • DE840604C - Drilling jig : de en
  • DE840497C - Processing machine for cardboard, cardboard, paper etc. like : de en
  • DE840693C - Process for the preparation of non-aromatic thiosulfonic acid salts : de en
  • DK74256C - Machine for connecting a ribbed band with a sole. : da en
  • DE840773C - Pickups : de en
  • DE840369C - Device for producing and forwarding a binder or a cover sheet for a cigar, a cigarillo or a wrap for it : de en
  • DE840714C - Multi-core cable line : de en
  • DE840790C - Closed housing for roller chairs : de en
  • US2598872A - Foldable chair : en
  • DE1639485U - SAVING INSERT FOR SOLID FUEL FIRING. : de en
  • DE840596C - Device for forced feeding of screw presses : de en
  • DE840640C - Pipe connection : de en
  • FR1009891A - Manufacturing process of siliceous bricks : en fr
  • GB673174A - Folding and sealing machine for filled paper bags : en
  • FR1009910A - Drive device for motor vehicles : en fr
  • US2598980A - Magnesia cement products and their manufacture : en
  • DE840593C - Window construction : de en
  • DE840769C - Suspension body responsive to temperature or pressure fluctuations : de en
  • DK74258C - Automatic firearm with replaceable barrel. : da en
  • GB673156A - Improvements relating to washing machines : en
  • CA483673A - Elimination and irrigation equipment : en fr
  • FR1009734A - Pumping installation : en fr
  • AU156247B2 - Improvements in or relating to electric lamps : en
  • CA483744A - Method of moulding ring-like and other shaped open members : en fr
  • US2599219A - Fishing rod and reel : en
  • US2598918A - Automatic washing machine : en
  • AU159292B2 - Improvements in drink vending machines : en
  • CA483680A - Lawn mower : en fr
  • US2598713A - Apparatus for handling and dumping stacked articles : en
  • US2599064A - Seismic prospecting : en
  • US2599463A - Attachment for eyeglasses : en
  • BE501739A - PROCESS FOR PREPARING, BY MEANS OF ION EXCHANGERS, OF PURE GLYCEROL, FROM A CRUDE SOLUTION CONTAINING GLYCEROLS. : en fr
  • FR1009861A - Central heating boiler with water jacket : en fr
  • AU905252A - Improvements in or relating to bleaching of cellulose ethers : en
  • CA483725A - Machine for tensioning wire spoked wheels : en fr
  • AU154260B2 - Improvements in or relating in forced draft crossflow cooling tower : en
  • AU904852A - Improvements in or relating to fruit transferring and rejecting means : en
  • CA483768A - Glazing constructions : en fr
  • US2598834A - Spinning young viscose : en
  • US2598881A - Whole fresh egg semen diluter : en
  • US2598900A - Heat sealing device : en
  • US2599518A - High contrast photographic developers : en
  • DE1639202U - ADDITIONAL DEVICE OF A HAIR TRIMMING FRAME FOR THE PRODUCTION OF A ROUND TRESS. : de en
  • US2598673A - High-capacity oil bath filter : en
  • US2598999A - Crib attachment for beds : en
  • DE1639407U - TUBE CONNECTION FOR ELECTRIC CABLES. : de en
  • US2599433A - Apparatus for retreading rubber tires : en
  • BE501794A - MANUFACTURING OF GLYCOLS. : en fr
  • AU157639B2 - Method of preparing rough veneers : en
  • AU906352A - An interlocking building block : en
  • CA483816A - Safety stanchion : en fr
  • AU905452A - Improvements in cathode ray focusing apparatus : en
  • CA483795A - Power transmission for dual wheel units of vehicles : en fr
  • US2599191A - Dental brush having looped bristles : en
  • DK74236C - Refrigerator door. : da en
  • FR1009634A - Process for preparing cast iron prior to its transformation into steel : en fr
  • FR1009832A - Periodic stamp : en fr
  • FR1010082A - Sulfur flower manufacturing process : en fr
  • FR1009665A - Improvements to the constructive provisions for the connection between the pivoting units and their supports, in particular in hydro-electric groups : en fr
  • GB673421A - Improvements relating to aircraft : en
  • US2598861A - Rolling curtain : en
  • US2598971A - Windshield wiper mechanism : en
  • AU157550B2 - System and method of applying cutting liquid : en
  • AU292951A - Device for holding polishing and/or scouring material such as steel wool orthe like : en
  • FR1009802A - Improvements to intake valves for internal combustion engines : en fr
  • US2599192A - Shelf for wash tubs : en
  • US2599327A - Camera with lens turret : en
  • US2598693A - Shoran intervalometer : en
  • US2599061A - Shuttle car : en
  • US2599392A - Recording device : en
  • US2598778A - Ice fishing tilt : en
  • US2599428A - Tube bundle for heat exchangers : en
  • CA483691A - Corrosion inhibiting electric cable connection : en fr
  • FR1009618A - Process for the preparation of products suitable for human and animal consumption based on residual syrup from the preparation of lactose and products conforming to those obtained by this process : en fr
  • FR1009658A - Paddle dryer : en fr
  • DE1639203U - WASHING MACHINE, IN PARTICULAR ELECTRIC HOUSEHOLD WASHING MACHINE. : de en
  • CA483763A - Process for producing oxygen by liquefaction of air in which portion of air is expanded to supply refrigeration without loss of the oxygen content of the expanded air : en fr
  • GB673094A - Improvements in or relating to sealing material for use in glazing and for similar purposes : en
  • GB673133A - Improvements in mechanical bindings for loose leaves : en
  • FR1009660A - Device for keeping a bag in the open position : en fr
  • FR1009684A - Improvements to control means for starting installations comprising at least two free-piston machines : en fr
  • GB673228A - An improved delivery device : en
  • GB673512A - Improvements in or relating to readjustable gauges : en
  • AU156810B2 - Preparation and use of finely-divided resins : en
  • DE840337C - Oil can with oil container made of elastic material : de en
  • US2599015A - Shield for automobile windows : en
  • US2599031A - Buckle : en
  • AU905852A - Improvements in packages for frozen confection : en
  • AU151207B2 - Improved posthole digger : en
  • DE1639477U - HORIZONTAL SLIDING PANEL. : de en
  • CA483700A - Cosmetic holders : en fr
  • US2598789A - Pie holder : en
  • US2599330A - Machine for placement of concrete and the like : en
  • DE1639412U - ADJUSTABLE TABLETOP. : de en
  • DE840402C - Antenna arrangement, in particular for the transmission of wide frequency bands : de en
  • DE1639253U - NIGHTDRESS FOR LADIES AND MEN. : de en
  • US2598765A - Surfacing tool : en
  • US2599251A - Wheeled harrow : en
  • DE1639263U - SOUND-ABSORBING SHIELDING FOR TELEPHONE SPEAKERS. : de en
  • DE840406C - Symmetry arrangement for short shafts : de en
  • FR1010074A - Device for vehicles intended to facilitate walking on soft and slippery ground : en fr
  • US2599196A - Window construction : en
  • US2599447A - Hairpin : en
  • USD166899S - Pair of shearsi : en
  • DE837031C - Device for limiting feed movements in machine tools, in particular boring mills and horizontal milling machines : de en
  • CA483767A - Process for producing reductic acid : en fr
  • DE1639448U - STORAGE FOR HANGING SPIN. : de en
  • GB673161A - Process for the production of gases containing carbon monoxide and possibly hydrogen from finely divided solid fuels : en
  • AU151117B2 - Improvements in and relating to metallic band for tensional strapping : en
  • FR1009757A - Hydroelectric power station built on a river : en fr
  • GB673460A - Improvements in variable condenser : en
  • US2598771A - Fishing lure : en
  • US2599476A - Method of producing a juice blend : en
  • GB673339A - Improvements in and relating to boots and shoes : en
  • DE1639425U - LIGHTING DEVICE FOR PHOTOGRAPHIC RECORDINGS. : de en
  • FR1010005A - Underwire curler, obtained by molding : en fr
  • DE1639250U - FOLDING BOX FOR FIRST AID COTTON. : de en
  • DE1639315U - CLOTHING HANGER. : de en
  • DE1639421U - CYLINDER HEAD SCREWING IN COMBUSTION MACHINES WITH REMOVABLE LIGHT ALLOY CYLINDER HEAD AND HANGING VALVES. : de en
  • US2598886A - Cartridge type seal : en
  • US2599176A - Semipneumatic tire for toy vehicles : en
  • FR1009964A - Device for producing pre-tension in mine props : en fr
  • CA483739A - Fuel injector pump structure : en fr
  • GB673461A - Improvements in rail anchors : en
  • FR1009868A - Electric contactor : en fr
  • GB673068A - Improvements in scales or balances for weighing : en
  • CA483748A - Back-pedalling braking hubs : en fr
  • GB673348A - Improvements relating to suction cleaners : en
  • AU162634B2 - An interlocking building block : en
  • CA483714A - Expanding chain for wrist bands : en fr
  • US2598860A - Water-heating system : en
  • US2599357A - Automatic telephone billing system : en
  • US2599401A - Process of obtaining crystalline penicillin salts : en
  • DE840635C - Device for holding and sealing roller bearings : de en
  • FR1009653A - Process for manufacturing large-sized rings, in particular bicycle rims : en fr
  • FR1009806A - Improvements to products for sizing yarns and finishing fabrics : en fr
  • GB673127A - Fluid heaters : en
  • FR1009696A - Improvements made to clothing such as coveralls, particularly those for work or sports : en fr
  • FR1009895A - Tobacco smoking device : en fr
  • FR1009772A - Pit prop : en fr
  • US2598974A - Gopher trap : en
  • DE1639383U - ASHER BRACKET FOR AUTOMOBILES. : de en
  • DE840375C - Device for sewage treatment on vehicles such as caravans, toilet cars, buses and the like. like : de en
  • US2599491A - Convertible bulldozer or shovel : en
  • FR1009625A - Automatic control device for connecting a radiotelephone installation with an automatic telephone installation : en fr
  • US2599231A - Insertable hinge mounting structure : en
  • US2598791A - Tire treading mold : en
  • US2599044A - Artificial denture and retainer therefor : en
  • DE840847C - Arc deceleration device : de en
  • US2598708A - Water service device : en
  • US2599501A - Reaction of phosphorus halides with monoolefin-carbon monoxide copolymers : en
  • US2598710A - Container-carrier : en
  • FR1009682A - Machine for mixing liquid and / or dry products : en fr
  • FR1009688A - Improvement in the packaging of textile yarns mounted on spinning tubes : en fr
  • DE1639329U - BABY CARRIAGE, DOLL CARRIAGE OD. THE LIKE, IN PARTICULAR CHILDREN'S CARS. : de en
  • FR1010060A - Man-made shut-off valve : en fr
  • AU910252A - Improvements in or relating to braking means for railway wagons andthe like adapted to be controlled according to varying conditions of loading : en
  • DE760625C - Immersion device, especially for workpiece sales : de en
  • FR1009973A - Bra : en fr
  • DE1639246U - BOOTS WITH UPPER LEATHER IN ONE PIECE. : de en
  • DE840687C - Process for the production of chlorides of high molecular weight carboxylic acids. : de en
  • FR1009657A - Belt conveyor intended in particular for underground felling sites : en fr
  • FR1010004A - Improvements to or related to water heaters : en fr
  • IE19735L - Moulding concrete pipes : en
  • DE1639270U - TOOL FOR PLACING VENEERS. : de en
  • DE840813C - Rubber-based footwear with padded sole and process for its manufacture : de en
  • DK74242C - Method for fusing a metal cone and a glass window in the manufacture of a cathode ray tube. : da en
  • GB673266A - Bottom dumping container : en
  • DE840620C - Electronic counter : de en
  • GB673165A - Improvements in the production of combustible gases containing methane from finely divided fuel : en
  • DE840461C - Expansion temperature controller : de en
  • DE840799C - Agricultural tractor : de en
  • FR1009731A - Process for the preparation of alkylated arylsulfonic acids : en fr
  • GB673329A - Ringing and regulating device in carrier current transmission systems : en
  • US2598833A - Process for electrolytic deposition of iron in the form of powder : en
  • US2598893A - Apparatus for producing flat glass : en
  • US2598921A - Pipe handling sling : en
  • DE1639499U - ROW-SHAPED RUNNING OF RUNNERS, IN PARTICULAR C-SHAPED RUNNERS, FOR SPINNING AND TWISTING DEVICE, TO APPLY THEM TO THE RINGS. : de en
  • GB673333A - Improvements in or relating to the method of producing hydrogen : en
  • FR1009742A - Process and device for the preparation of clods of earth for growing plants : en fr
  • GB673092A - Improvements in or relating to locating devices : en
  • FR1009800A - New secreting composition : en fr
  • FR1009643A - Soft saddle for cycles and other similar vehicles : en fr
  • GB673086A - Improvements in or relating to burners for pulverised coal : en
  • DE840543C - Process for the production of non-hygroscopic fatty acid condensation products containing sulfonic acid groups : de en
  • DE840819C - Hand flipper : de en
  • GB673283A - Locking device with springless pawl : en
  • FR1010079A - Spray gun for paint : en fr
  • FR1009987A - Connection and elbow for pipes : en fr
  • GB673325A - Closet bowl : en
  • GB673420A - Improvements in or relating to the construction of small typewriters : en
  • GB673423A - Angler's fly box : en
  • US2599513A - Combination sunshade and clothes drier : en
  • USD166924S - Magnetic cigarette holder : en
  • FR1009642A - Improvements to profiled elements made of a flexible material, in particular to joint covers or fittings for automobile bodies and the like : en fr
  • GB673499A - Key-locked slidable latch fastenings for doors and the like : en
  • DE1639408U - ARRANGEMENT FOR FASTENING TRANSFORMER CORE SHEETS IN THE HOUSING, IN PARTICULAR FOR SMALL AND BELL TRANSFORMERS. : de en
  • DE840812C - Skylight opener for installation or assembly : de en
  • FR1009838A - Process for manufacturing condensation products : en fr
  • FR1009831A - Power sockets with elastic tubular body of variable diameter : en fr
  • GB673530A - Injection molding machines : en
  • DE840794C - Shop window with sliding shop window floor : de en
  • AU914952A - Improvements in drink vending machines : en
  • US2599117A - Ladder extension : en
  • US2599198A - Sound regulator for telephone ringers : en
  • DE840668C - Process for welding the edges of foil or sheet-like thermoplastics : de en
  • FR1010044A - Metal tube furniture : en fr
  • DK74238C - Device for contact parts. : da en
  • FR1009828A - Improvement in iconoscopes for the analysis of an image formed by infrared radiation : en fr
  • FR1010095A - Advanced bucket for drilling : en fr
  • FR1009721A - Device for the remote control by flexible cable of mechanical, electrical or articulated toys : en fr
  • AU154988B2 - Improvements in spectacles and spectacle-frames : en
  • FR1009768A - Alpha-chlorobutyrolactone manufacturing process : en fr
  • FR1009824A - Method and equipment for obtaining bars of determined profile : en fr
  • DE1639431U - DOOR SWITCH. : de en
  • FR1009940A - Improvements made to thin panels obtained by molding, in particular with a view to reducing their weight : en fr
  • GB673262A - Improvements in or relating to the manufacture of self-lubricating soft stuffing-box packings provided with soft metal or carbon insertions : en
  • AU150856B2 - Improved tipping scoop : en
  • GB673472A - Improvements in or relating to building slabs : en
  • FR1009727A - Construction game : en fr
  • GB673079A - Improvements in or relating to a method of producing insecticidal compositions of matter and the insecticidal compositions of matter resulting from said method : en
  • GB673181A - Improvements in or relating to excavating machines : en
  • DE1639382U - FILM STORAGE BOX WITH INSERT. : de en
  • FR1009966A - Progressive support system for mines : en fr
  • GB673492A - Process and apparatus for eliminating higher-boiling point impurities prior to rectification of a gas mixture : en
  • FR1009719A - Improvements made to supports for metal or other parts, in particular to double vices for rear axles : en fr
  • GB673239A - Method of treating plaster moulds and other plaster bodies : en
  • AU154661B2 - Improvements in or relating tothe manufacture of laminar articles : en
  • AU908452A - Improvements in or relating to crossbar multi-switches : en
  • DE840362C - Spring strut for mounting vehicle bearings : de en
  • DE840475C - Two-stroke internal combustion engine : de en
  • CA483733A - Super-regenerative receivers : en fr
  • US2598966A - Temperature regulating water circulator for molding presses and other purposes : en
  • AU150212B2 - Device for holding polishing and/or scouring material such as steel wool orthe like : en
  • CA483791A - Door knob structure : en fr
  • DE840557C - Method for operating an absorption refrigeration machine : de en
  • DE840778C - Combined sorting machine for grain : de en
  • US2598994A - Electromagnetically operated signal producing resonator device : en
  • US2599271A - Audio-frequency amplifier : en
  • CA483801A - Suction nozzle : en fr
  • US2598995A - Food carrier assembly : en
  • CA483774A - Coupling for misaligned shafts : en fr
  • US2599261A - Billfold with unstitched center panel : en
  • CA483831A - Children's go-carts : en fr
  • DE1639387U - ARCHITECTS LINEAL. : de en
  • FR1009760A - Hydraulic gearbox intended, in particular, for motor vehicles : en fr
  • FR1010068A - Protective device for machine tools of the vertical spindle type : en fr
  • GB673230A - Improvements in and relating to vane wheel propellers : en
  • GB673494A - Packaging of fruits and vegetables : en
  • DE840367C - Storage device for high-performance cross-winding machines : de en
  • DE840656C - Device for displaying the change of direction in electrically illuminated bicycles and motorcycles : de en
  • US2598867A - Building block : en
  • DE840601C - Process for the extraction of zinc : de en
  • DE1639344U - SOFT RUBBER BABY SITTING DOLL. : de en
  • AU914752A - Improvements relating to reducing frictional resistance between belts and pulleys : en
  • US2598809A - Conveyer mechanism for folding carton blanks : en
  • AU159307B2 - Improvements in or relating to accounting machines : en
  • BE501640A - : en
  • US2598993A - Torque transmitting device : en
  • US2599453A - Cam grinding machine : en
  • CA483828A - Method of producing vanillin, acetovanillone and other oxidation products : en fr
  • FR1009827A - Method and preparation for preventing blockages in air distillation plants : en fr
  • FR1010038A - Corrosion inhibitor : en fr
  • IE20926L - Vitamin preparations : en
  • DE1639294U - CAUSTIC BURNER. : de en
  • DE840333C - Device for two-stroke internal combustion engines with fuel injection : de en
  • US2598889A - Pickling chromium alloys : en
  • US2598703A - Refrigerator embodying compact arrangement of air-cooled parts : en
  • USD166901S - Desk or similar article : en
  • AU162949B2 - Improvements in or relating to electromagnetic head. m : en
  • CA483746A - Preparation of photographic emulsions : en fr
  • US2598681A - True air speed and true altitude rate meter : en
  • US2598906A - Revolving pillar shell : en
  • AU900452A - Improvements in or relating to magnetic transducing assembly : en
  • US2598783A - Method and apparatus for measuring and varying the color quality of light : en
  • US2598839A - Folding type can opener : en
  • US2598979A - Miter gauge : en
  • US2599395A - Filament temperature compensating device : en
  • US2599465A - Method and apparatus for the application of materials : en
  • DE1639461U - SCHAELE AND CUTTING DEVICE. : de en
  • DE840649C - Pressure barrel for pumping liquids : de en
  • GB673244A - Improvements in or relating to methods of producing facsimile copies from a graphic original : en
  • AU903752A - Infrared drying oven : en
  • CA483749A - Edge bonding machine : en fr
  • DE840409C - Timer for electrical work processes : de en
  • DE840603C - Method and device for true measurement of the tolerance relationship between functionally interacting complementary parts : de en
  • DE840699C - Process for the preparation of N-carboxylic acid or N-thiocarboxylic acid anhydrides from α-aminocarboxylic acids : de en
  • FR1009621A - Improvements to the fixing, by welding, of bolts, studs and similar parts : en fr
  • FR1009934A - Launcher device for starter : en fr
  • FR1010023A - Improvements to recording or graphic reproduction devices : en fr
  • US2598729A - Preparation of drying oils : en
  • US2598841A - Radiant heating system : en
  • DE840376C - Antechamber for rectangular sedimentation basins : de en
  • US2598700A - Apparatus for making french cord binding : en
  • US2599254A - Angular head flashlight casing, including a readily attachable reflector contact means : en
  • AU898852A - Improvements in or relating to accounting machines : en
  • AU911852A - Preparation of finely divided cellulose ethers, esters or mixed ester-ethers : en
  • GB673110A - Improvements in or relating to reciprocating pumps for lubricants : en
  • GB673313A - Improvements in and relating to deck lid hinges : en
  • GR13634B - CLOSED ARMCHAIR. : el en
  • BE507662A - Potential comparison systems : en fr
  • US2599047A - Quasidetachable magnetic symbols, markers, and insignia : en
  • US2599361A - Pilot light lamp and socket structure : en
  • US2598977A - Automatic poultry feeder : en
  • US2599247A - Brake mechanism : en
  • US2599297A - Artificial limb : en
  • US2599466A - Apparatus for continuous catalysis : en
  • DE748306C - Vacuum-tight connection of high-frequency leading conductors with a large surface or metallic wall parts with insulating bodies z. B. made of ceramic for short wave tubes : de en
  • US2598940A - Collapsible cover for vehicles : en
  • AU157202B2 - Improvements in or relating to Accounting Machines : en
  • DE1639393U - JUMPING EGG. : de en
  • DE840787C - Spring hammer : de en
  • GB673155A - Process and apparatus for making carbon black : en
  • GB673215A - Improvements in or relating to the withdrawal of blocks of sheets of predetermined thickness from a pile of superposed paper sheets : en
  • GB673498A - Improvements in or relating to cutting machines having sickle-shaped knives : en
  • US2599325A - Conduit construction : en
  • US2599519A - Citrus juice products having stabilized cloud and process for making the same : en
  • US2598759A - Garment : en
  • US2599305A - Electric pulse delay circuit : en
  • GB673257A - Improvements in refrigerator cabinets : en
  • DE840410C - Process for the production of high-strength thermistors : de en
  • FR1009646A - Illuminated adjustment index, especially for radio receivers and radio transmitters : en fr
  • FR1010063A - New principle device for producing very high frequency, multiphase oscillating currents : en fr
  • DE1639267U - PIPE SUPPORT PLATE WITH ADDITIONAL SLOTS. : de en
  • GB673061A - Improvements in and relating to the sensitation of photographic silver halide emulsions : en
  • GB673399A - Improvements relating to studs for athletic boots and shoes : en
  • GB673347A - Improvements in optical projectors : en
  • GB673349A - Improvements relating to centrifugal governors : en
  • FR1009766A - Improvements to periodically broken electrical circuits and apparatus, in particular electric clocks, comprising circuits thus improved : en fr
  • DE840553C - Arrangement of stamps : de en
  • DE1639290U - TIN CAN MADE OF CLEAR, UNBREAKABLE, THERMOPLASTIC PLASTIC. : de en
  • DE751487C - Easel file : de en
  • DE752966C - Circuit for modulating transmitters : de en
  • DE840633C - Method for controlling internal combustion turbines with free piston propellant gas generators : de en
  • DE840798C - Spring plate pump : de en
  • US2599314A - Low capacity switch : en
  • DE840679C - Handle fastener for hammers, hatchets or the like. : de en
  • FR1009811A - Shut-off valve : en fr
  • FR1010051A - Metal formwork for concrete and reinforced concrete constructions : en fr
  • US2598763A - Grille : en
  • DE1639303U - BOTTLE FOR WASHING LAUNDRY OR. DGL. : de en
  • DE1639486U - CORD LOCKING RING FOR A LADIES WATCH CORD STRAP : de en
  • DE840689C - Process for the production of organic sulfur compounds : de en
  • FR1009799A - Method and apparatus for braking rotating rings of spinning or twisting material : en fr
  • DE1639317U - FAST HOLE DIMENSIONS. : de en
  • CA483802A - Method of deodorization : en fr
  • CA483803A - Photolithographic plate inking, drying and developing machine : en fr
  • GB673273A - Improved process for hydrogenating edible oils : en
  • GB673319A - Improvements in and relating to control valves for radiators : en
  • DE840709C - Multi-layer electrode package for galvanic elements or collectors with alkaline electrolytes : de en
  • FR1009856A - Pressing and ironing machine : en fr
  • DE840854C - Street scooter or the like, multi-wheeled heavy-duty vehicle with crank-axle suspension of the wheels : de en
  • FR1009691A - Underwear improvement : en fr
  • GB673263A - Improvements in or relating to frequency-changing modulator or mixer circuits for high-frequency signalling systems : en
  • US2599220A - Automatic start and stop mechanism : en
  • USD166938S - Iv ve n t05x r rem/eltz : en
  • US2598731A - Diaphragm control for multilens cameras : en
  • US2599448A - Spraying attachment for tractors : en
  • FR1010015A - Mobile floor for industrial gasifiers : en fr
  • GB673232A - Improved tapping tool for grading trees or plants producing latex or other useful saps : en
  • DE840599C - Dispersing and mastifying agents for rubber compounds : de en
  • US2599516A - O-2, 4, 5-trichlorophenyl o, o-dialkylthiophosphates : en
  • GB673069A - Improvements in liquid valve mechanism : en
  • DE840408C - Sealing insert, especially for meter housings : de en
  • DE840726C - Electric busbar fuse box : de en
  • GB673188A - Improvements in or relating to trimming machines : en
  • GB673276A - A method of improving the properties of tempered glass : en
  • GB673433A - Improvements in and relating to the production of secondary cyclic amines : en
  • FR1009924A - Torque auto-transformer : en fr
  • FR1009689A - Automatic release device when a key reaches a determined position : en fr
  • DE840498C - Envelope with tear strip : de en
  • DE840320C - Talking machine with record changer for two-sided records : de en
  • DE840855C - Installation at signal boxes with electrical locks : de en
  • GB673513A - Hydraulic punch and stripper : en
  • FR1009817A - Device for lifting and keeping the automobile wheels in the raised position to allow them to be changed : en fr
  • GB673170A - Improvements in or relating to the process of making gas from carbonaceous solid fuels : en
  • GB673063A - Metallic compounds of amino acids and preparation thereof : en
  • GB673253A - Improvement in ferrochrome-silicon-aluminium alloy : en
  • FR1009709A - Radiator : en fr
  • DE1639298U - RUNNING TOY FIGURE. : de en
  • DE840564C - Device for suppressing higher voltages on opening contacts in direct current circuits containing inductances with intermittently pre-magnetized switching choke : de en
  • FR1009711A - Improvement in the heating of radiant tubes : en fr
  • GB673234A - Improvements in or relating to the production of films of regenerated cellulose : en
  • DE840492C - Direction change gearbox with two output shafts : de en
  • DE840843C - Process for the preparation of 7-dehydrosterylrhodanides : de en
  • DE1639274U - RECORD DRIVE. : de en
  • DE840325C - Number comparison device for statistical machines and the like like : de en
  • FR1009667A - Support system, in particular for mining operations : en fr
  • FR1009794A - Roulette game : en fr
  • US2599253A - Angular head flashlight casing, including a readily attachable lamp contact means : en
  • FR1009710A - Detachable collar, especially for connecting flexible hoses : en fr
  • US2598662A - Control apparatus for battery wind chargers : en
  • US2598962A - Metal container having reinforced end seam : en
  • US2598814A - Cupboard door closure : en
  • US2599188A - Magnetic peeler for proton synchrotron : en
  • US2599366A - Combine and transport dolly therefor : en
  • CA483676A - Adjustable hole cutter : en fr
  • CA483776A - Power lawnmower : en fr
  • DE840353C - Individual suspension for the rear wheels of vehicles, especially three-wheeled vehicles : de en
  • FR1009878A - Improvements made to structures such as concrete slabs, in particular for aerodrome runways : en fr
  • FR1009918A - Improvements to fixing means and in particular to means for fixing plugs or sockets on electrical outlets : en fr
  • GB673168A - Change speed gear of the tiltable roller type : en
  • US2599094A - Cellulosic fibrous calcium silicate pigment, a method of making it and a sheet of paper containing it : en
  • US2599380A - Display stand : en
  • GB673438A - Oxide cathode and process for the production thereof : en
  • DE1639484U - LID CLOSURE FOR STEAM POTS. : de en
  • FR1009927A - Electric railway intended to be used as a toy or model : en fr
  • US2598744A - Smelting of zinciferous ore : en
  • US2598821A - Temple mounting means for looms : en
  • US2599250A - Production of halophenoxy acetic acids : en
  • US2599222A - Locking device for the tubes of telescopic structures : en
  • FR1009652A - Process for preparing sodium fructosate : en fr
  • GB673209A - Improvements in or relating to smokers' ash receptacles : en
  • DE1639277U - INTERCHANGEABLE SAW BLADE. : de en
  • US2598975A - Tool or die and holder assembly : en
  • FR1009968A - Folding table or similar : en fr
  • US2599075A - Closure element for air ducts : en
  • US2599283A - Screw and screw hold applying machine for acoustical tile and the like : en
  • DE1639221U - CELL LOCKING PLATE. : de en
  • FR1009712A - Electric toy train : en fr
  • FR1009976A - Device for taking x-ray images : en fr
  • DE840341C - Tool for thread cutting on or for cutting off pipes or rods : de en
  • DE840686C - Process for the preparation of a mixture of diacetone alcohol and hydracetylacetone : de en
  • GB673233A - Dressing tool impregnated with diamonds for trueing grinding wheels : en
  • DE1639445U - HANGING DEVICE FOR COUNTER OR. DGL. : de en
  • DE1639455U - FOLDER OR FOLDER FOR INSERTING WRITINGS, MAGAZINES, ETC. WITHOUT INJURYING THE MATERIAL TO BE INSERTED. : de en
  • DE1639481U - HEAT HOLDING BOTTLE. : de en
  • DE840322C - Liquid thermostat or the like. Temperature-dependent adjusting device : de en
  • GB673166A - Improvements in or relating to poisons for destroying insects : en
  • GB673200A - Improvements in or relating to the recovery of titanium values : en
  • DE840851C - Single axle drive for electrically operated rail vehicles : de en
  • US2598669A - Current responsive acceleration control for electric motors : en
  • US2599388A - Shaping machine mechanism : en
  • FR1009771A - Spark plug for internal combustion engines : en fr
  • GB673235A - Sealing device for mineral-insulated sheathed electric cables : en
  • GB673290A - Process for the preparation of ketocholanic acids : en
  • GB673220A - Improvements in or relating to the separation of para xylene by crystallization : en
  • FR1009837A - Process for the production of volatile chlorides : en fr
  • DE840381C - Process for processing iron ores : de en
  • DE840403C - Device for determining direction : de en
  • FR1009622A - Device for welding studs, bolts or similar parts in alternating current : en fr
  • GB673293A - Improvements in rotary agglomerating presses : en
  • GB673387A - Improvements in radio receiving circuits : en
  • US2598961A - Irrigation regulator coupling : en
  • US2599480A - Gas turbine power plant having auxiliary turbine driven by fuel gas being supplied to the combustion chamber : en
  • DE1639353U - FOOTWEAR. : de en
  • DE840660C - Lightweight frame for bicycles, motorized bicycles, scooters, furniture frames, scaffolding, piping systems, etc. like : de en
  • FR1010029A - Twin needle connection : en fr
  • GB673267A - Magnetic cores for electric induction apparatus : en
  • GB673309A - Improvements in or relating to pumps or compressors with a short run piston : en
  • GR13629B - BASE ROOF SUPPORT FOR MEDALS. : el en
  • US2598682A - Ski attachment for wheeled vehicles : en
  • DE1639324U - PUNCHING DEVICE WITH DEVICE FOR PULLING AND ATTACHING WIRES INTO BEES. : de en
  • US2599248A - Dual wheel single rim adapter : en
  • US2599352A - Radiation detector : en
  • US2598981A - Magnesia cement products and their manufacture : en
  • DE840681C - Method and device for the direct screening of moist substances : de en
  • DE840343C - Woodwind instrument : de en
  • US2598680A - Tobacco product and method of manufacture : en
  • DE1639440U - TOY. : de en
  • DE840348C - Centrifugal pump : de en
  • GB673089A - Improvements relating to electrical control systems : en
  • GB673282A - Improvements in loom harness : en
  • GB673398A - Improvements in or relating to machines for cleaning fish : en
  • GB673474A - Improvements in and relating to automatic electric circuit opening devices : en
  • DE840770C - Adjustment tool, especially for fine adjustment of adjustment means for electricity counters : de en
  • FR1009654A - Process and apparatus for the manufacture of carbon disulphide in continuous operation : en fr
  • GR13628B - IMPROVEMENTS IN THE WEIGHT COUNTING MECHANISMS. : el en
  • US2598891A - Selector valve-automatic holding and cutoff : en
  • DE1639232U - SOFT RUBBER SEAL. : de en
  • DE1639301U - EXPANDED RIB METAL. : de en
  • FR1010062A - Ski boot : en fr
  • GB673369A - A new or improved collapsible strut : en
  • DE1639330U - STEERING FORK POST FOR BICYCLES. : de en
  • GB673159A - Improvements in shuttering for moulding buildings or structures in situ : en
  • FR1009812A - Coupling device without screws for structural metal parts : en fr
  • AU157866B2 - Method of refining crude cocoa and manufacturing cocoa masses : en
  • AU907652A - Improvements in or relating to accounting machines : en
  • US2599197A - Control system for catalytic reactors : en
  • US2599422A - Atomizer : en
  • FR1009755A - Improvements in intercommunication devices, in particular of the type of command transmitters by loudspeakers : en fr
  • US2599429A - Drapery heading : en
  • US2598907A - Two-hand fluid pressure control of power machinery : en
  • US2598936A - Disubstituted cyanoalkanoylureas and thioureas and methods for their production : en
  • FR1009882A - Method and device for manufacturing stamped parts in malleable materials : en fr
  • DE767359C - High performance fuel : de en
  • GB673140A - Control unit for pin hole detectors : en
  • GB673315A - Preparation of ethyl gamma-phenylacetylacetate : en
  • GB673481A - Machine for producing dispersions of liquids in air or other gases for the production of fogs : en
  • CA483826A - Dihydrostreptomycin and acid addition salts : en fr
  • GB673302A - Improvements relating to assembled nuts and washers : en
  • DE840357C - Method for applying a protective cover cut from an old barrel jacket to a barrel jacket that is worn in its running surface : de en
  • GB673520A - Improvements in centrifugal pumps and liquid seals supplied thereby : en
  • CA483671A - Force measuring device : en fr
  • US2599441A - Thermocontact or fuse for alarm purposes : en
  • USD166930S - Sajjan singh sarna bell : en
  • DE1639299U - CYLINDER-SHAPED CAN, WHICH IS DRIVEN BY A WEIGHTED SPRING DRIVE. : de en
  • DE1639388U - RUBBER SOLE FOR SPORTS AND WORK SHOES. : de en
  • GB673374A - Improvements in or relating to hydraulic power units : en
  • FR1009904A - Screed support for retaining screeds : en fr
  • DE1639309U - FOOTREST. : de en
  • DE1639453U - WHEEL FOR WASHING MACHINES TO MOVE THE WASHING WATER. : de en
  • DE840566C - Portable electric circular saw : de en
  • US2599093A - Pigmented cellulose fiber : en
  • US2598772A - Lamp lead insulator : en
  • US2599343A - High-temperature lubricating grease manufacture : en
  • DE1639251U - BAKING HOOD. : de en
  • DE840344C - Vats for sauerkraut or the like : de en
  • DE1639276U - SCREW CONNECTION, ESPECIALLY FOR WELDING AND CUTTING TORCHES. : de en
  • CA483813A - Radio relay systems : en fr
  • USD166920S - Fly siiatter : en
  • GR13623B - IMPROVEMENTS IN OR RELATING TO AIR CONDITIONING FACTORS AND SOIL IMPROVEMENTS, STABILIZE SOIL USE USED BY FOLLOWING FACTORS. : el en
  • FR1010036A - Method for using the heat of the earth : en fr
  • GB673291A - Universal joint : en
  • GB673431A - Improvements in or relating to guns : en
  • GB673449A - Drawbar assembly for attaching agricultural implements to tractors : en
  • AU897752A - Wideband amplifier circuits : en
  • US2599509A - 5-nitro-2-furfurylidene acetone semicarbazone : en
  • DE1639314U - MANICURE FILE. : de en
  • US2599006A - Universal type spring-pressed binding post : en
  • FR1009776A - Improvements to electric watches with direct maintenance : en fr
  • FR1010007A - Control valve for two-line brake system for vehicle trailers : en fr
  • USD166902S - Blecher ash tray : en
  • US2599279A - Identification and recording roller : en
  • US2599045A - Resistance welding process : en
  • US2599041A - Apparatus for enlarging and straightening wellholes : en
  • US2598858A - Driving means for detector rolls in grading machines : en
  • US2598959A - Angling means for disk harrows : en
  • FR1009656A - Embodiment of a sealed connection between pole rods and cover in electric accumulators : en fr
  • GB673314A - Improvements in circuit-arrangements for frequency transformation of high frequency oscillations : en
  • DE1639391U - PROJECTION AREA AS A TARGET OBJECT FOR SHOOTING CINEMA SYSTEMS. : de en
  • DE840586C - Pulling and lifting device with a metal cable : de en
  • USD166910S - Reclining chair frame : en
  • DE1639257U - WASHING MACHINE, IN PARTICULAR ELECTRIC HOUSEHOLD WASHING MACHINE. : de en
  • DE1639349U - CONTAINER. : de en
  • DE1639434U - SEAT PROTECTION DEVICE. : de en
  • DE1639452U - WHEEL FOR WASHING MACHINES TO MOVE THE WASHING WATER. : de en
  • FR1009939A - Electrical connection device using elastic plugs or sockets : en fr
  • DE840484C - Weight and material saving bolts : de en
  • DE840780C - Combustion chamber for an internal combustion engine with valves arranged at the top : de en
  • CA483674A - Plant grower brick : en fr
  • AU907152A - Improvements in ignition and automatic pilot controls for fuel burners : en
  • US2599089A - Catalytic hydrogenolysis of cycloaliphatic alcohols, ketones, and aldehydes : en
  • US2599464A - Citrus fruit juicer : en
  • US2598912A - Movement for electric timepieces : en
  • BE499825A - : en
  • US2599419A - Multiple switch and multiple bulb electric lantern : en
  • US2598963A - Automobile radiator cleaning device : en
  • US2599138A - Model electric locomotive : en
  • DE840725C - Pressure-dependent contactor, in particular for monitoring the tightness of cable sleeves : de en
  • GB673299A - Improvements in devices for controlling the positioning of movable machine parts, such as the work-tables of machine tools : en
  • US2598864A - Combined overrunning clutch and bearing : en
  • US2598933A - Knife assembly for rotary cutters : en
  • US2599430A - Register control system for web cutting mechanisms : en
  • CA483692A - Bearing : en fr
  • DE1639237U - FILLING SHOE FOR FILLING PRESS MOLDS. : de en
  • US2599003A - Mounting for articles : en
  • US2599007A - 21-halocholadienes : en
  • US2599060A - Expansible rotary drill bit : en
  • US2599058A - Reversible drive mechanism : en
  • US2599440A - Method for installing resilient seals : en
  • US2598747A - Carafe handle : en
  • US2599273A - Water-powered actuator : en
  • DE1639375U - LATHE FOR WOODEN MODELS WITH LARGE DIAMETERS. : de en
  • DE840416C - Electric discharge lamp for high temperatures : de en
  • DE840573C - Diaphragm assembly, especially for compressors, pumps, etc. like : de en
  • DE840710C - Device to limit the upper liquid level when filling containers, especially for collector batteries : de en
  • DE840691C - Process for the production of organic sulfides : de en
  • US2598869A - Pressure operated pipette filler : en
  • AU902052A - Improvements relating to mining machines : en
  • US2599277A - Cover for a hood compartment of drophead motorcar bodies : en
  • US2599009A - Hone : en
  • US2599104A - Valve mechanism for rotating feeding head for combustion chambers : en
  • US2598899A - Maximum demand meter for pulsating loads : en
  • BE501668A - IMPROVEMENTS TO COAL TANK STOVES. : en fr
  • DE840528C - Flush toilet and room for a flush toilet : de en
  • FR1009960A - Method for checking the regularity of the carded yarn and equipment for its implementation : en fr
  • US2598803A - Beta substituted gamma lactones : en
  • US2598659A - Preparation of diagnostic antigens : en
  • DE1639384U - COUPLING ROD, IN PARTICULAR FOR COUPLING TANK TO A PULLING AND PUSHING DEVICE PROVIDED ON TANK VEHICLES. : de en
  • CA483825A - Elevating roundabout : en fr
  • AU362851A - Improved posthole digger : en
  • CA483820A - Conveyor and drive chain : en fr
  • AU300651A - Improved bulldozer mounting : en
  • DE1639424U - CAN FOLDER. : de en
  • US2599319A - Filling and capping equipment : en
  • DE1639422U - FILM REEL, IN PARTICULAR FOR NARROW FILMS. : de en
  • DE840535C - Funding means for the production of coal in a borehole in the Floez that leads from a higher to a lower section : de en
  • DE840740C - Brush holder for slip rings of electrical machines : de en
  • FR1010048A - Jar for preserving by sterilization, with glass lid and interposed sealing ring : en fr
  • GB673114A - Improvements in and relating to electronic speed control systems for series motors : en
  • AU897952A - Improvements in or relating to dry plate rectifier assemblies : en
  • DE840630C - churn : de en
  • FR1009702A - Method and device for destroying rats and other pests : en fr
  • FR1010069A - Construction process for concrete elements : en fr
  • DE840518C - Hydraulic reversing gear for machine tool slides : de en
  • US2598743A - Zinc smelting : en
  • CA483703A - Needle actuating mechanism for circular knitting machine : en fr
  • CA483708A - Closure fastener : en fr
  • DE840364C - Lifting or roll-up door with a spring balancer : de en
  • DE840544C - Process for the production of clusters of sulfonamides of the thiodiazole series : de en
  • CA483766A - Air-operated vise with improved actuator and adjustment means : en fr
  • AU154008B2 - Scarifying machines for bowling greensand the like : en
  • DE1639306U - TOOTHBRUSH. : de en
  • FR1009970A - Electric heating body : en fr
  • DE1639213U - DEVICE FOR WINDING AND INSULATING THE STATORS AND ROTORS OF ELECTRIC MACHINERY. : de en
  • DE763432C - Receiving device for the automatic control of vehicles according to the target course principle : de en
  • DE840711C - Device for limiting the upper liquid level when filling the containers of collectors : de en
  • US2599347A - Building mechanism for packages of yarn : en
  • US2599470A - Axial flow compressor, particularly for combustion gas turbine plants : en
  • US2599510A - Keying device for electronic organs : en
  • FR1009844A - Process for preparing, from insoluble or sparingly soluble substances, mixtures which can be diluted with water, without producing deposits : en fr
  • FR1009874A - Improvements made to bags, especially backpacks : en fr
  • FR1009953A - Toy vehicle : en fr
  • GB673082A - New synthetic drying oils and coating compositions : en
  • US2599235A - Concrete conveying apparatus : en
  • GB673445A - Improved means for effecting correct closure of doors : en
  • FR1009797A - Pit prop : en fr
  • GB673083A - Improvements in domestic gas heating apparatus : en
  • GB673459A - New or improved multilayer light-sensitive photographic elements : en
  • FR1009674A - Rotary internal combustion engine : en fr
  • AU910852A - An improved process for removing hair and wool from animal hides and skins : en
  • DE1639437U - SPINDLE DRIVE FOR RING SPINNING MACHINES. : de en
  • US2599221A - Conveyer system for receptacles fed to filler machines : en
  • US2599337A - Lubricating oil additives : en
  • FR1009770A - Drawing benches for spinning machines : en fr
  • FR1009816A - Dust vacuum cleaner : en fr
  • FR1009917A - Automatic coupling for toy railway vehicles : en fr
  • GB673396A - Process of manufacturing chlorinated hydrocarbons : en
  • CA483750A - Aircraft cooling system and method : en fr
  • US2599202A - Apparatus for washing and conditioning air : en
  • AU159587B2 - Improvements indirect-view colour tubes : en
  • DE1639285U - EXPOSURE DEVICE FOR THE PRODUCTION OF PHOTOCOPIES. : de en
  • DE1639394U - FOR TRANSPORT CONTAINERS, IN PARTICULAR CAST PARTS. : de en
  • DE1639395U - WOODEN TRANSPORT BOX. : de en
  • DE840720C - High-voltage overhead line system : de en
  • US2598740A - Slicing machine : en
  • US2599067A - Production of ammonium sulfate : en
  • CA483672A - Force measuring device : en fr
  • US2599399A - Portable foldable ironing board : en
  • CA483817A - Process of preparing antibody-rich globulin fractions : en fr
  • CA483710A - Manufacture of anthraquinone : en fr
  • CA483815A - Cyclized synthetic rubber : en fr
  • DE1639364U - DEVICE FOR COAL COMBUSTION. : de en
  • DE840380C - Handle attachment for striking tools : de en
  • DE840654C - Gear change transmission, especially for motor vehicles : de en
  • US2598951A - Electrically operated windshield wiper : en
  • DE1639442U - PACKAGING BOX FOR CIGARETTE LEAVES WITH STICKED FILTER MOUTHPIECE. : de en
  • DE840808C - Lock with swiveling latch and additional bolt latch, especially for car doors : de en
  • GB673403A - Improvements in or relating to an apparatus for treating a string textile material : en
  • CA483670A - Ice cream sandwich method and article : en fr
  • US2599185A - Refractory body : en
  • US2598996A - Electric carrier wave signaling system : en
  • US2598876A - Driven wheel assembly, including hydraulic transmission means : en
  • US2599081A - Clothesline manipulator : en
  • DE840332C - Auxiliary device for the automatic actuation of the injection point adjusting device in injection pumps of internal combustion engines : de en
  • DE840336C - Centrifugal circulation lubrication for rod bearings sitting on a crank pin, especially of locomotives : de en
  • US2599267A - Stem remover for tobacco leaves : en
  • DE840846C - Platen printing press : de en
  • FR1009752A - Metal frame pylon for all applications : en fr
  • FR1009867A - Combination unit in the form of a box or cabinet : en fr
  • AU162635B2 - Improvements in or relating to use of plaster of paris forms in making metal casting : en
  • US2598830A - Apparatus for molding concrete walls : en
  • US2598787A - Torch with concentric gas, oxygen, and mixture outlets : en
  • US2599049A - Vestibule mat and cleaning system therefor : en
  • DE1639223U - TWO-SIDED SCALE. : de en
  • FR1009765A - Improvements made to tools with conical engagement sleeves, in particular to shovels of this type : en fr
  • FR1009981A - Interference suppression of electric motors : en fr
  • US2598879A - Heating apparatus : en
  • US2598882A - Temple mounting means for looms : en
  • US2599080A - Hop picking mechanism : en
  • US2598878A - Heater and shunt mechanism for overload relays : en
  • US2598829A - Endless driving belt : en
  • US2598728A - Electrical wire attaching device : en
  • US2599426A - Automatic valve : en
  • CA483684A - Building construction : en fr
  • CA483707A - Totally enclosed dynamoelectric machine utilizing a single cooling fan : en fr
  • CA483798A - Apparatus for filling valve bags and control means therefor : en fr
  • DE1639472U - FORWARD FOLDING SPRING BALANCED GALLERIES WITH AND WITHOUT PARTITIONS. : de en
  • CA483811A - Wave transmission : en fr
  • US2599408A - Machine for rough milling and generative finishing of machine elements : en
  • US2599137A - Spare connected polyphase transductor : en
  • US2599183A - Weather stripping in window sash : en
  • US2599204A - Valve operating mechanism : en
  • US2598924A - Trigger lock for one-trigger guns : en
  • US2599057A - Fish stringer : en
  • US2599163A - Ship form : en
  • US2599460A - Cleat feeding mechanism : en
  • FR1009809A - Method and device for the automatic emptying of liquid containers in the event of danger of freezing : en fr
  • US2599169A - Ladder bracket : en
  • US2599274A - Rotary plug valve : en
  • US2598730A - Portable dock scaffold : en
  • US2598843A - Pouring device : en
  • US2598854A - Asbestos-aluminum powder paint : en
  • DE840548C - Base ring stiffening for firebox kettle : de en
  • GB673475A - Improvements in or relating to apparatus for feeding covers for assembly on cans : en
  • DE840622C - Device for aligning the set of pressure rollers to the printing position in counters with pressure device : de en
  • DE840563C - Line dialer for call stations : de en
  • DE840542C - Process for the production of water-insoluble, non-swellable, organic pigments : de en
  • DE840850C - Cable guide on cable car supports, especially for single cable cars using flexible means, e.g. B. rubber : de en
  • DE1639380U - PUNCHING TOOL FOR PUNCHING OUT ANY SHAPED PARTS. : de en
  • US2599215A - Automatic transmission : en
  • US2598810A - Wide range high-frequency tuner : en
  • US2599236A - Manufacture of silica brick from highly siliceous sands : en
  • CA483735A - Electric switch : en fr
  • US2599022A - Fabricated press : en
  • US2599052A - Casket transporting and hoisting vehicle : en
  • US2598707A - Electrical device embodying ferroelectric substance : en
  • USD166935S - Floor mat : en
  • AU158076B2 - Improvements In or relating to electric discharge tubes for use at short wavelengths : en
  • CA483808A - Tubular rail member : en fr
  • DE1639357U - ACCOUNT CARD WITH ADDRESS FORM. : de en
  • DE1639468U - ELECTRIC DISHWASHER FOR HOUSEHOLD. : de en
  • FR1010050A - Safety lock : en fr
  • US2598944A - Tractor mounted sweep rake : en
  • US2599018A - Fuel injector : en
  • US2599097A - Radiotelephone station identifying system : en
  • US2599199A - Garment drier : en
  • DE1639467U - FRUIT, VEGETABLE OD. DGL. HAND PRESS. : de en
  • US2598686A - Folding clothes drier : en
  • US2599414A - Adjustable roll support : en
  • DE840591C - In the style of Moench and Nun, hollow tile for roofing that can be laid : de en
  • US2598696A - Balloon with no load ring : en
  • US2599036A - Electrodynamic reciprocation apparatus : en
  • US2599245A - Method and apparatus for seismic prospecting : en
  • US2598855A - Electrically controlled dashpot for carburetor throttles : en
  • USD166934S - Fatent office : en
  • US2599065A - Wheeled disk harrow : en
  • US2599166A - Method of identifying radioactive compounds : en
  • AU160482B2 - The production and treatment of high molecular weight thermoplastic film : en
  • FR1009911A - Casting device : en fr
  • FR1009922A - Electric heating body with thermostatic adjustment suitable for receiving all tools and to be used in multiple applications : en fr
  • US2599373A - Thixotropic gel for preserving wood : en
  • US2598785A - Treatment of gaseous hydrocarbon material streams : en
  • US2599284A - Oscillating fan : en
  • DE840665C - Vehicle toy that is redirected when it hits an obstacle : de en
  • DE840692C - Process for the production of sulfur-containing organic compounds : de en
  • GB673221A - Improvements in or relating to a travelling tool carrying rig : en
  • AU900652A - Improvements in or relating to magnetic recorder head assembly : en
  • AU904752A - Improvements in or relating in forced draft crossflow cooling tower : en
  • AU908052A - Improvements in rubber compounding : en
  • US2598929A - Direct current reinsertion circuit : en
  • US2599334A - Seal for blast furnace hoppers and bells : en
  • US2599303A - Clip : en
  • US2598956A - Air-actuated noise maker : en
  • US2599485A - Electric vaporizer : en
  • FR1009761A - Ho wave filtering and stabilization device in circular guides : en fr
  • GB673074A - Improvements in hydraulic check floor springs : en
  • GB673324A - Improvements in and relating to refrigerators : en
  • DE840464C - Device for the simultaneous registration of related processes : de en
  • CA483790A - Flying controls for aircraft : en fr
  • US2599340A - Process of increasing the permeability of oriented silicon steels : en
  • US2599497A - Basic stilbene derivatives : en
  • US2598702A - Sweep compression for use of fm range equipment : en
  • US2598798A - Cleaning stand for venetian blinds : en
  • US2599076A - Abrading brush : en
  • DE1639469U - DOORMAT. : de en
  • DE840776C - Pressure regulator : de en
  • US2598873A - Hand-operated oscillating and laterally moving cutter : en
  • AU159634B2 - An improved process for removing hair and wool from animal hides and skins : en
  • AU154394B2 - Improvements in or-relating to fluid mixing devices : en
  • AU159306B2 - Improvements in or relating to accounting machines : en
  • AU378451A - Improvements in or relating to milk isolating and sampling means usable with milking machine installations : en
  • US2598727A - Humidity controlling hygrometer : en
  • US2599299A - Aliphatic azo compounds having guanyl radicals on tertiary carbon attached to azo nitrogen : en
  • US2599359A - Adhesive materials and processes of assembling sheet materials : en
  • US2599054A - Retractable door handle : en
  • AU905552A - Improvements indirect-view colour tubes : en
  • US2598762A - Shock absorbing mechanism for railway draft riggings : en
  • US2599153A - Oil burner of the atomizing type : en
  • CA483719A - Head block for a two-line operated grapple or the like : en fr
  • CA483793A - Break-in fuel and method for breaking in internal combustion engines : en fr
  • CA483718A - Draw closure bag : en fr
  • FR1009931A - Improvements to remote control and monitoring devices, particularly to centralized rail traffic control devices : en fr
  • FR1009942A - Luminescent lamp supplied with mains voltage, or other lower voltages, and ignition devices and arrangements therefor : en fr
  • FR1009680A - Manufacture of lightweight construction bodies such as plaster tiles, cement blocks or other material : en fr
  • GB673410A - Improvements relating to electrical discharge systems : en
  • DE1639262U - STAMP COLLECTING DEVICE. : de en
  • US2598890A - Display device : en
  • US2598928A - Holder for telephone handsets : en
  • FR1009786A - Hydraulic turbine comprising a suction tube opening into a deflection chamber : en fr
  • GB673311A - Radiator for central heating installations : en
  • GR13624B - IMPROVEMENTS IN OR RELATING TO SOIL AIR CONDITIONING FACTORS AND METHODS OF PREPARING THEM. : el en
  • AU905952A - Means forthe reinforcement of wooden window sashes : en
  • AU153907B2 - Improvements in or relating to devices for amplitude modulation of ultrashort waves : en
  • US2599238A - Shoe actuating means for automatic flatplate ironers : en
  • DE840852C - Car bogie with two wheels each on parallel axes : de en
  • GB673413A - New local anaesthetics which are substituted benzoic esters and processes for making the same : en
  • CA483757A - Head assembly for spring shade roller : en fr
  • USD166908S - Child x s s chair : en
  • AU157057B2 - Structural panel : en
  • AU898752A - Improvements in or relating to measuring tapes : en
  • AU162950B2 - Improvements in and relating to electric circuit breakers having thermal latching means : en
  • DE840608C - Bunker level indicator : de en
  • DE840673C - Device for the sample feeding of weft threads in rapier looms : de en
  • AU151112B2 - Improved bulldozer mounting : en
  • CA483805A - Acoustic device : en fr
  • DE840560C - Pliers for quick lifting of ice cream bars : de en
  • DE840578C - Die casting machine with cold pressure chamber : de en
  • FR1009978A - Device for setting up and automatically disengaging the pivot axes of a body tilting in several directions : en fr
  • AU905652A - Improvements in traction trucks : en
  • AU160817B2 - Improvements in and relating to electrical control arrangements : en
  • AU903252A - Control and ignition apparatus for fuel burners : en
  • US2599410A - Window shade attachment : en
  • AU161467B2 - Method of and device for forming and renewing wells : en
  • AU907052A - Improvements in and relating to electrical control arrangements : en
  • DE1639390U - SLIM FITTINGS FOR TOE AND HEELS. : de en
  • GB673316A - Improvements in or relating to high frequency heating apparatus and methods : en
  • AU900852A - Improvements in or relating to sliver coiling machines : en
  • AU155029B2 - Gas turbine plant : en
  • DE840683C - Cutting torch nozzle set : de en
  • DE840508C - Dump truck : de en
  • DE840521C - Fountain pen with coupled final cap : de en
  • FR1010039A - Improvements in the construction and operation of electric accumulators : en fr
  • DE840658C - Radiator blinds for motor vehicles : de en
  • GB673097A - Improvements in portable electric heaters : en
  • GB673404A - Improvements in bolts designed more particularly for the assembly of furniture parts : en
  • FR1009997A - Interlocking device for ear plows : en fr
  • GB673206A - Improvements in or relating to grounding reactors : en
  • US2599246A - Journal lubricator : en
  • FR1010058A - Method and device for interlocking two electromagnetic relays : en fr
  • FR1009701A - Tool for performing bore enlargement and boring on lathe, in metalworking : en fr
  • AU155622B2 - Preparation of finely divided cellulose ethers, esters or mixed ester-ethers : en
  • FR1009888A - Improvements in the manufacture of elbow tubes : en fr
  • GB673397A - Improvements relating to plansifters : en
  • FR1009899A - Improvements to internal combustion engines : en fr
  • GB673521A - Improvements in a spray dispensing system : en
  • FR1009627A - Wheel housing for lighters : en fr
  • FR1009732A - Umbrella, parasol or folding parasol : en fr
  • FR1009840A - Manufacturing process of furniture and resulting objects : en fr
  • FR1009950A - Improvements to devices for television shooting : en fr
  • GB673427A - A method for processing crude gases obtained on halogenating metallic ores : en
  • FR1009675A - Stylograph refinements : en fr
  • FR1009821A - Improvements in the manufacture of diammonium phosphate : en fr
  • FR1009883A - Improvements to devices, such as pull buttons for dashboards, featuring the reproduction of a sign : en fr
  • US2598675A - Low water-loss cement slurry and method of cementing a well therewith : en
  • US2598746A - Device for separating oil from water : en
  • DE840368C - Method and device for treating crepe threads : de en
  • DE840555C - Process for the manufacture of soil improvers : de en
  • FR1009988A - Rotating lance sprinkler : en fr
  • GB673501A - Extraction of oil from nuts and seeds : en
  • FR1009697A - Improvements to electric fabric cutters : en fr
  • FR1009974A - Packaging process by pressing the bag around the object : en fr
  • CA483755A - Multi-channel signalling systems : en fr
  • USD166922S - Automobile rearview mirror : en
  • CA483721A - Powdered hand soap containing crystalline borax : en fr
  • GB673251A - Trench excavating machine : en
  • US2599084A - Winged harrow hitching cart : en
  • GB673213A - Improvements in or relating to a colostomy belt : en
  • GB673372A - Improvements in or relating to hydraulic servo motors and the like : en
  • GB673280A - Improvements in or relating to the manufacture of bis-(benzenesulphonyl)-4-amino-pyrimidines : en
  • FR1009679A - Improvements to gas discharge lamps : en fr
  • GB673437A - Collapsible container : en
  • FR1009733A - Re-superheating device : en fr
  • GB673486A - Improvements in or relating to apparatus for the distribution of stable manure or the like : en
  • FR1009935A - Aqueous solution or dispersion of hydrated alumina and its preparation process : en fr
  • FR1009754A - Improvements made to tilting doors, in particular those for garages or the like : en fr
  • AU913952A - Structural panel : en
  • DE1639339U - CORK WEDGE AT THE SAME TIME INSERT IN PLACE OF A HEEL FOR SPORT SHOES. : de en
  • US2599131A - Latching means for staple supporting slides : en
  • USD166911S - Embossed paper napkin or the like : en
  • DE1639356U - RUBBER MIXER. : de en
  • DE758462C - Rock percussion drill : de en
  • DE840561C - Process for cleaning and cooling compressed gas mixtures to be separated : de en
  • DE840844C - Process for the preparation of a mixture of isomeric cyclic ethers : de en
  • DE1639310U - MOLD BOX LOCK. : de en
  • GB673191A - Improvements in or relating to the manufacture of cathode assemblies for electric discharge devices, especially cathode ray tubes : en
  • GB673240A - Carburettor : en
  • DE840575C - Room elevator with hand drive for the physically handicapped : de en
  • FR1009928A - Improvements to electric railways for use as toys or models : en fr
  • GB673408A - Improvements in or relating to soot blowers : en
  • DE840637C - Universal joint, which can be moved in the axial direction of one of the two shafts, the end of which forms a sleeve : de en
  • US2598723A - Steam boiler : en
  • US2598967A - Toilet flush tank float valve : en
  • US2599326A - Decomposition of complex metal phosphate salts : en
  • FR1010081A - Plaster support mesh for making ceilings, partitions and parquet floors : en fr
  • DE840500C - Side gusset bag with a bottom that forms during filling : de en
  • FR1009659A - Skill game : en fr
  • GB673185A - Improvements in and relating to turbines for operating well boring bits : en
  • GB673269A - Improvements relating to steering wheels for motor vehicles : en
  • DE1639240U - DIRECTION INDICATOR WITH ELECTRO-MAGNETIC OPERATED ANGLE ARM. : de en
  • DE1639360U - COUPLING FOR CONNECTING, e.g., CLEAR BOX TIPPERS WITH DBB VEHICLES : de en
  • DE840587C - Gas heated grill : de en
  • GB673507A - Improvements in or relating to hubs for wheels : en
  • DE840652C - Two-speed gear change transmission with hydraulically operated friction disc clutches, especially for motor vehicles : de en
  • US2599230A - Pavement marker : en
  • GB673466A - Improvements in or relating to the control of electric motor-driven mechanism : en
  • FR1009826A - Device for collecting and collecting hair cut during hairdressing operations : en fr
  • GB673143A - Improvements in means for measuring and regulating the flow of a fluid : en
  • GB673402A - Improvements relating to the teat cups of pneumatic milking machines : en
  • USD166919S - Combined bottle cap and screw driver : en
  • FR1010003A - Pressure balanced throttle valve : en fr
  • GB673152A - Cartons : en
  • GB673379A - Safety devices for electric automatic control systems : en
  • FR1010076A - Carburetor without float : en fr
  • GB673207A - Improvements relating to hangers for skirts and the like : en
  • GB673407A - Improvements in fabrics with patterns printed thereon : en
  • FR1009722A - Process for the production of molded bodies : en fr
  • GB673080A - Improvements in or relating to pyrophoric lighters : en
  • US2598691A - Awning construction : en
  • DE840727C - Electrical fuse box : de en
  • FR1009685A - Improvements made to operating and locking devices for sliding parts, in particular the side windows of automobile bodies : en fr
  • GB673177A - Improvements in and relating to electric motor control systems : en
  • US2599205A - Roof drain : en
  • USD166939S - Faucet handle : en
  • DE1639233U - LIFT LOCK FOR FINE MECHANICAL GEARS. : de en
  • DE1639403U - MULTI-PART FILTER ELEMENT. : de en
  • DE840476C - Tool for adjusting the valve clearance in head-controlled internal combustion engines or the like. : de en
  • DE840516C - Mixing device for oil and gasoline : de en
  • DE840712C - Process for the production of dry batteries : de en
  • GB673297A - Improvements in or relating to caissons : en
  • GB673430A - Improvements relating to terminal structures for electric heating appliances : en
  • US2599288A - True air-speed meter : en
  • DE1639278U - DEVICE FOR STROKE ADJUSTMENT ON ECCENTRIC PRESSES OD. DGL. : de en
  • GB673236A - Improvements in and relating to the lacing-up of rotary thread-advancing reels : en
  • IE19868L - Ferromagnetic materials. : en
  • USD166914S - Handle for a spoon, fork, or siiviilar article : en
  • DE1639343U - DOUBLE DISC WHEEL WITH BALL BEARINGS FOR TOYS. : de en
  • DE1639417U - SWIVEL. : de en
  • DE840510C - Overrun brake for vehicles of all kinds : de en
  • US2599437A - Switch : en
  • US2599469A - Differential wheel unit for trailers or the like : en
  • DE1639478U - SHOPPING BOX. : de en
  • US2598738A - Apparatus for coiling wool sliver in cans : en
  • US2598902A - Gas valve : en
  • US2599103A - Liquid fuel feeding means for resonance combustion chambers : en
  • GB673208A - Wrapping articles : en
  • GB673278A - Improved thermostatic mixing valve for hot water or steam and cold water : en
  • FR1009853A - Sophisticated exhaust mechanism : en fr
  • US2599014A - Weather shield for automobile windows : en
  • US2598737A - Refrigerator having multiple temperature cooling elements : en
  • US2599425A - Transmission control switch : en
  • US2598913A - Extrusion apparatus : en
  • US2599116A - Footwear and method of making same : en
  • USD166912S - Oversi-ioe : en
  • GB673187A - Gas purification : en
  • US2598816A - Method and apparatus for pumping a volatile liquid : en
  • US2598773A - Wringer : en
  • AU154044B2 - Improvements inthe preparation of intaglio moulds : en
  • FR1009758A - Roasting pan device for meat : en fr
  • DE1639244U - SCOOTER. : de en
  • CA483773A - Pump and motor hydraulic system and control valves therefor : en fr
  • US2598827A - Mud density measuring device : en
  • FR1009678A - Process for stacking and drying flat concrete parts, for example cement tiles : en fr
  • DE1639254U - Pajamas for women and men. : de en
  • CA483807A - Wire spring structure for seat construction : en fr
  • GB673169A - Improvements in and relating to apparatus for winding continuous web material : en
  • US2599316A - Steam generator : en
  • GB673479A - Improvements in or relating to inflator connectors for tyre valves and the like : en
  • DE1639311U - SEAM-WELDED FLAT CONTAINERS WITH FIBER DUST LAYER. : de en
  • DE1639289U - TIRE PRESSURE MONITORING DEVICE. : de en
  • GB673394A - Improvements relating to brake operating levers for motor vehicles : en
  • GB673419A - Improvements in or relating to carbon-monoxide detecting substances and methods of making the same : en
  • GB673432A - Improvements in disc type bearings for rotary shafts and spindles : en
  • DK74248C - Back and forth hot air machine. : da en
  • FR1009903A - Knife holder : en fr
  • DE1639404U - POWER SUPPLY SYSTEM DESIGNED AS A REPLACEABLE INSERT ELEMENT FOR A RADIO DEVICE WITH A MAJOR CYLINDRICAL HOUSING. : de en
  • DE1639265U - SCRAPPING SPRING WITH LOET SLOT. : de en
  • DE1639313U - CASE FOR FILLER HOLDER. : de en
  • DE840470C - Collection trap for mice, rats and similar pests : de en
  • GB673529A - Improvements in or relating to combined cigarette extinguishing devices and ash trays : en
  • US2598699A - Window cleaning device : en
  • US2599312A - Phonograph stylus : en
  • FR1009795A - Tensioner for metal wires : en fr
  • DE840422C - Electrically heated devices : de en
  • GB673304A - Board games : en
  • DE840719C - Insulated implementation of electrical conductors for telecommunications systems : de en
  • DE840677C - screwdriver : de en
  • US2598764A - Electron tube counting device : en
  • DE840335C - Shaft coupling with a transmission part plugged into a sleeve of one shaft end : de en
  • US2598786A - Dyeing of organic derivative of cellulose textile material involving the steps of impregnating it with a free leuco vat-dyestuff, oxidation, and alkaline reduction of the oxidized dyestuff : en
  • US2598905A - Aligning and spacing device for eggs : en
  • US2599023A - Auxiliary fuse-containing multiple outlet electrical connector : en
  • US2599208A - Illuminated toy vehicle : en
  • DE1639379U - SHUT-OFF DEVICE FOR A SQUARE OR ROUND PIPE CROSS-SECTION. : de en
  • GB673217A - Improvements in or relating to container board and the process of making the same : en
  • AU904952A - Improvements in or relating to electric lamps : en
  • USD166913S - Game board : en
  • GB673509A - ª‰-haloalkylamines : en
  • DE1639249U - PACKAGING CONTAINERS MADE OF TRANSPARENT MATERIAL, ESPECIALLY FOR GROUND SPICES OR OTHER STACKABLE GOODS AND CANDIES OD. DGL. : de en
  • DE840505C - High-voltage flash unit with wirelessly ignited additional flash unit : de en
  • DE840803C - Adjustable ship propeller with two rotating blades, the spindles of which are nested in one another : de en
  • GB673076A - Improvements in or relating to electric contacts : en
  • US2598927A - Dental impression tray : en
  • DE840524C - Tobacco product wrapped in a wrapper : de en
  • US2598865A - Industrial truck : en
  • US2598992A - Paper dispenser : en
  • US2599113A - Automatic trot line setter : en
  • DE1639497U - WHISTLE, IN PARTICULAR WHISTLE. : de en
  • DE840340C - Holder for cutting tools in boring bars or the like : de en
  • GB673148A - Improvements in or relating to organo-silicon co-polymers : en
  • DE840338C - Low flow loss valve : de en
  • DE840841C - Process for the production of sulfur-containing condensation products : de en
  • US2598970A - Attachment for mining machine anchor jacks : en
  • US2599406A - Wire-wound tangential telemetric transmitter : en
  • GB673328A - A fender beading or welt for a motor-vehicle : en
  • US2598724A - Method for increasing the melting point of petrolatums and products resulting therefrom : en
  • US2599033A - High-frequency apparatus : en
  • FR1009925A - Electrical apparatus intended to produce a kinetic adjusting force, for example to release brakes, disengage couplings, etc. : en fr
  • FR1010088A - Method of assembly by resistance welding of upper and lower chords to a flat bar or to a grid consisting of flat bars : en fr
  • FR1010091A - Assembly device : en fr
  • GB673443A - Polymeric tetrafluoroethylene dispersions : en
  • DE1639224U - FLAP FOR A MUSIC CABINET. : de en
  • FR1009729A - Watertight connection device for, for example, pipettes : en fr
  • AU165396B2 - Improvements in or relating to register translators for use in telecommunication exchanges : en
  • US2599102A - Automobile engine belt tool : en
  • US2599239A - Wringer drive gear mechanism : en
  • US2599280A - Lawn sprinkler : en
  • DE1639495U - FORM WITH FOLDING CLOSURE. : de en
  • DE840541C - Process for the solidification of chloroform : de en
  • GB673473A - Improved control device for electric motors : en
  • DE840818C - Paint spray gun, especially for low pressure air : de en
  • FR1009715A - Autogenous burner for liquid fuels : en fr
  • FR1009835A - Mechanical music stand : en fr
  • FR1010043A - Improvements to the trays for bringing liquids and gases into contact : en fr
  • GB673134A - Improvements relating to grain cleaning machines : en
  • GB673194A - Float instruments : en
  • DE1639291U - TIN BOTTLE FOR OIL. : de en
  • GB673362A - Improvements in or relating to structural toy kits : en
  • FR1009846A - Pit prop : en fr
  • GB673121A - Improvements in or relating to weighting means for the drafting rollers in textile preparatory and spinning machines : en
  • GB673515A - Improvements in teleprinter communication systems : en
  • AU909052A - Improvements in or relating to methods of manufacturing cavity-resonator magnetrons : en
  • FR1009740A - Assembly of a handle and articles provided with such an assembly : en fr
  • FR1009792A - Kitchen buffet made up of standardized elements : en fr
  • FR1009945A - Improvement in the manufacture of gravure printing inks : en fr
  • GB673135A - Improvements in and relating to method of and apparatus for making coolers for liquids : en
  • GB673202A - Scanning system for colour television : en
  • GB673310A - Magnetogram carrier in the form of a disc, cylinder or strip with guide grooves : en
  • FR1009716A - Flyer for postal correspondence : en fr
  • FR1009833A - Opera room : en fr
  • GB673415A - Improvements in or relating to the treatment of grain in silos : en
  • FR1009640A - Advanced bracelet for watches and the like : en fr
  • GB673073A - Improvements in or relating to roller mills : en
  • FR1009647A - Device for adapting a tablecloth to receive advertising : en fr
  • FR1009855A - Method and devices for manufacturing bent tubes : en fr
  • DE840326C - Installation on a motor mower for use for other work purposes : de en
  • DE744779C - Electrical calculator : de en
  • DE758783C - Multi-color image with beam splitting mirrors : de en
  • DE840382C - Removable shirt collar : de en
  • GB673102A - Improvements in or relating to process timing and like devices : en
  • DE1639372U - PLATES, IN PARTICULAR FOR FLOORING. : de en
  • FR1009741A - Impregnation process for fibrous materials : en fr
  • GB673219A - Improvements in or relating to stranded wire cables : en
  • US2599056A - Sawing machine : en
  • US2599450A - Rotary pump and motor hydraulic transmission system : en
  • USD166932S - Base foe table lamps : en
  • DE760242C - Power control for electrically powered vehicles : de en
  • FR1010041A - Improvements in the preparation of resinous products based on phenolic products and aldehydes : en fr
  • DE1639326U - VALVE BODIES, ESPECIALLY FOR HIGH PRESSURE VALVES. : de en
  • GB673439A - Improvements in or relating to the distillation of oil-bearing minerals : en
  • DE1639340U - LOOP STRAP. : de en
  • DE1639401U - BOOK COVER MADE ENTIRELY OF THERMOPLASTIC PLASTIC FILM. : de en
  • DE1639368U - DRIVER FOLDERS FOR DELIVERY NOTE AND INVOICE BLOCKS. : de en
  • DE840811C - Device for locking double windows lying close together : de en
  • FR1010080A - Instantaneous parallel vice : en fr
  • AU898052A - Improvements in or relating to conveyors : en
  • DE840383C - Zipper and process for its manufacture : de en
  • US2599140A - Iodine detergent : en
  • US2598674A - Fuel system for thermal power plants : en
  • US2599172A - Sulfuric acid esters of hyaluronic acid and processes for the production thereof : en
  • US2599174A - Toggle-operated fly-tying vise : en
  • FR1009694A - Advanced control system usable in particular for brakes : en fr
  • US2598733A - Wiping blade for coating devices : en
  • AU153653B2 - Improvements in or relating to copying machines : en
  • GB673261A - Device for the formation of compressed building elements : en
  • DE840800C - Master cylinder for hydraulic brakes of vehicles, especially automobiles : de en
  • AU905352A - The production and treatment of high molecular weight thermoplastic film : en
  • AU910152A - Improvements in or relating to use of plaster of paris forms in making metal casting : en
  • US2598756A - Galvanized muffler with concavoconvex baffles : en
  • DE1639236U - REAR REFLECTORS, ESPECIALLY FOR ROAD TRANSPORT PURPOSES. : de en
  • DE840577C - Mold for curved castings, especially pipe bends : de en
  • FR1009726A - Method and machine for washing and dyeing textiles : en fr
  • CA483690A - Device for automatically opening and closing garage doors : en fr
  • FR1009650A - Dropper and its manufacturing process : en fr
  • FR1009718A - Improvements to furniture such as cupboards, in particular wardrobes for workshops or offices : en fr
  • US2598895A - Flexible drive means for concrete vibrators : en
  • FR1009746A - Cylinder for internal combustion engines : en fr
  • GB673248A - Rotary duplicating machines for obtaining prints from printing surfaces : en
  • GB673401A - Improvements in carbon black : en
  • DE840365C - Anti-skid protection for pedestrians and method for creating the same : de en
  • FR1009879A - Machine for crimping overcapping capsules : en fr
  • DE840552C - Device for accelerating individual sheets from the rest position and feeding them to a paper processing machine, for example embossing press or the like. : de en
  • AU157710B2 - Improvements in or relating tothe determination ofthe temperature of deposition of electrically nonconductive solids from gases : en
  • DE755772C - Receiver with automatic shrinkage control : de en
  • FR1009877A - Rotating piston combustion engine : en fr
  • GB673523A - Improvements in therapeutic massagers : en
  • AU155028B2 - Imrovements in or relating to wire coating apparatus : en
  • US2598926A - Door check mechanism : en
  • GB673487A - Improvements in and relating to electric incandescent lamps : en
  • DE840519C - Door lock, especially for cars : de en
  • DK74260C - Dosing and filling apparatus for butter molds and wrapping machines. : da en
  • GB673111A - Improvements relating to motor road vehicle construction : en
  • CA483726A - Wax-resin compositions : en fr
  • DE1639220U - PIPE MILLING MACHINE FOR WOODWORKING. : de en
  • DE1639427U - SWITCH SLEEVE FOR MOTOR VEHICLE TRANSMISSION. : de en
  • DE1639332U - DEVICE FOR TEMPORARILY LOCKING OF DRINKING GLASSES. : de en
  • DE840420C - Device for generating electrical currents for medical purposes : de en
  • DE840792C - Method and device for sifting goods : de en
  • FR1009881A - Safety lock : en fr
  • FR1009636A - Two-stroke engine with crankcase scavenging : en fr
  • FR1010028A - Pouring device for powdery products : en fr
  • GB673196A - Improvements in or relating to the preparation of silica sols : en
  • CA483682A - Sausage casing : en fr
  • DE1639261U - ADJUSTABLE CARD SUPPORT. : de en
  • GB673070A - Improvements in or relating to machine tools : en
  • GB673409A - Improved emulsifying machine : en
  • AU160376B2 - Improvements in ignition and automatic pilot controls for fuel burners : en
  • AU153962B2 - Improvements in hot gas reciprocating engines orthe like : en
  • US2599300A - Polymerization employing amidines having azo groups : en
  • AU906552A - Improvements in or relating to liquid flow systems : en
  • US2599142A - Tanning and bleaching leather with a sulfoaromaticmelamine-formaldehyde resin : en
  • BE501677A - PROCESS FOR THE PREPARATION OF OXAZOLINE DERIVATIVES. : en fr
  • CA483800A - Method and apparatus for detecting corrosion : en fr
  • US2599500A - Adjustable parallel : en
  • US2598898A - Method for the purification of titanium tetrachloride : en
  • US2599099A - Fishing rod holder : en
  • DE1639226U - VIEW DEVICE FOR ROUND FILM DISCS. : de en
  • DE1639305U - HANDLE ATTACHMENT FOR HAND BRUSHES. : de en
  • DE1639465U - COMBINED HOUSEHOLD APPLIANCE. : de en
  • CA483775A - Cutting reel unit for lawnmowers : en fr
  • AU154594B2 - Improvements relating to cool chamber doors : en
  • AU905152A - Improvements in or relating to filters : en
  • US2599311A - Identification and itinerary record holder for wrist wear : en
  • AU155790B2 - An improvement in or relating to hobs for cutting the teeth of gear wheels : en
  • US2598671A - Frequency distinguishing device : en
  • US2598770A - Flexible window screen : en
  • US2599091A - Forming pigment in cellulose fiber and paper containing the pigmented fiber : en
  • US2599434A - Removable handle : en
  • AU912652A - Improvements in or relating to silos : en
  • FR1009606A - Advanced training in component housings for telecommunications equipment : en fr
  • FR1009854A - Hand tool with handle, and in particular cultivation hoe : en fr
  • US2598888A - Luggage : en
  • US2599320A - Measuring tape and case therefor : en
  • US2599360A - Heating dielectric materials and apparatus therefor : en
  • US2599096A - Portable workbench for powerdriven hand and table tools : en
  • US2599393A - Bag supporting means for bag closing and sealing machines : en
  • CA483694A - Cartridge magazine : en fr
  • AU164219B2 - Improvements in or relating to magnetic transducing assembly : en
  • AU159709B2 - Means forthe reinforcement of wooden window sashes : en
  • US2598660A - Triphenylmethane dyes : en
  • US2599042A - Excavating apparatus : en
  • US2599071A - Dispensing container for mustard, ketchup, and the like, having a slidable piston with hollow stem : en
  • DE840418C - Process for the production of semiconductors containing defects, in particular for dry rectifiers : de en
  • FR1009933A - Improvements to cartridges for firearms : en fr
  • CA483724A - Method and apparatus for forming strip metal stock into tubing : en fr
  • US2598866A - Means for continuously forming thin plastic sheets : en
  • US2599504A - Cabinet unit with changeable interior : en
  • DE1639433U - COAT OF ARMS WITH NAME OF HOME FOR BICYCLES. : de en
  • AU154991B2 - Improvements relating to the addition of magnesium to molten iron : en
  • DE1639414U - CAN HOLDER. : de en
  • FR1009949A - Fishing rod : en fr
  • CA483770A - Device for determining point at which pipe is stuck in a well : en fr
  • US2598922A - Two-phase motor control system : en
  • CA483706A - Roller bearing : en fr
  • CA483736A - Musical instrument : en fr
  • CA483737A - Levelling system for a lifter roof tank : en fr
  • BE507648A - : en fr
  • US2599001A - Nu, nu-disubstituted-beta-haloalkylamines : en
  • US2599479A - Reversing arrangement in two-stroke engines : en
  • US2598964A - Automobile directional signal : en
  • US2599475A - Beet harvester loading cart : en
  • AU466551A - An adjustable carrier bracket (as for clothes) for detachable attachment to and within a motorcar : en
  • DE840863C - Electric ribbon cable : de en
  • AU906752A - Improvements in or relating to copying machines : en
  • AU907252A - Improvements in thermostatic control devices : en
  • US2599100A - Compressed air circuit breaker with a plurality of series connected breaking gaps : en
  • US2599150A - Overhead trolley wire mounting : en
  • US2598768A - Drive transmission for garden type tractors : en
  • US2598915A - Apparatus for the treatment of grains : en
  • AU157763B2 - Fastening device : en
  • CA483675A - Power-driven wringers : en fr
  • CA483821A - Pressure sealing apparatus for flight conveyors : en fr
  • AU898252A - Improvements in or relating to apparatus for indicating phase relationship between electrical quantities : en
  • DE1639419U - COOKER HANDLE. : de en
  • DE840713C - Collector battery : de en
  • GB673190A - Improvements in the manufacture of speed-reducers and speed-reducers thus obtained : en
  • GB673254A - Improvements in or relating to target electrodes for the storage of electrical signals : en
  • AU913852A - An improvement in or relating to hobs for cutting the teeth of gear wheels : en
  • US2599105A - Fastener device : en
  • US2599294A - Circuit restorer : en
  • DE840471C - Internal combustion engine with injection of a liquid fuel into a subchamber separated from the cylinder chamber : de en
  • US2598748A - Selective control apparatus : en
  • US2598750A - Vehicle parking system : en
  • US2598758A - Close coupling for motorized pumps : en
  • CA483789A - Retainer for roller bearing : en fr
  • CA483727A - Compositions of matter from oil-modified alkyd resins : en fr
  • DE1639243U - BICYCLE CARRIER. : de en
  • DE840550C - Numbering machine for printing machines : de en
  • FR1009948A - Electric welding installation : en fr
  • FR1009980A - Apparatus for implementing the electrostatic process to spread crop protection products : en fr
  • GB673176A - Improvements in or relating to cylindrical brushes : en
  • AU156305B2 - Improvements in or relating to dry plate rectifier assemblies : en
  • US2599135A - Ballasted reed for musical instruments : en
  • DE757342C - Method for doubling the frequency : de en
  • US2599010A - Rotatably supported adjustable painter's work holder : en
  • US2599039A - Rotatable tubing hanger : en
  • US2599269A - Photographic stand : en
  • DE754655C - Interference light modulator : de en
  • DE840576C - Earth pressure proof coffin : de en
  • JPS272074B1 - : ja
  • US2599483A - Washing machine : en
  • CA483810A - Gate valve : en fr
  • DE840822C - Arrangement and securing of amorces (bang plates for children's play purposes) : de en
  • AU905052A - Improvements in or relating to electric lamps : en
  • US2599124A - Gyromagnetic compass apparatus : en
  • US2599165A - Molded stop mechanism for sliding clasp fasteners : en
  • US2599193A - Hand scraping tool : en
  • US2598969A - Apparatus for playing card games : en
  • US2599387A - Power transmission unit : en
  • GB673301A - Improvements relating to assembled nuts and washers : en
  • CA483711A - 1-fluoro-2-tetradecanone : en fr
  • DE838525C - Pressure fluid actuated friction clutch, in particular a diaphragm clutch : de en
  • DE840494C - Spring jaw coupling : de en
  • DE840809C - Latch lock, especially for the doors of motor vehicles : de en
  • DE840825C - Clockwork bridge : de en
  • USD166917S - Textile fabric or similar article : en
  • FR1009686A - Method and devices for transforming impedances for quadrupoles, and in particular for electric filters : en fr
  • US2599029A - Electric heater : en
  • US2599306A - Mirror mounting structure : en
  • AU216035B2 - Improvements in or relating to methods of applying light-diffusing layers to glass surfaces and glass objects, more particularly, incandescent lamps having alight-diffusing layer obtained by these methods : en
  • US2599213A - Machine for reading-in and punching jacquard cards : en
  • GB673250A - Improved apparatus for scouring or washing materials, articles of clothing, fabrics, textiles, woollens and the like : en
  • US2598908A - Coating head : en
  • US2599184A - Magnesia-alumina-silica refractories : en
  • US2599331A - Industrial process and apparatus : en
  • US2599384A - Solid stick corrosion inhibitors and a process for preventing corrosion of oil and gas well equipment : en
  • US2598972A - Method of making a composite hollow internally cement-lined internally generally cylindrical object : en
  • US2599256A - Yarn twisting machine : en
  • US2599281A - Arc welding : en
  • US2599468A - Nonadecyl glycols : en
  • US2598715A - Separation of naphthalene isomers : en
  • DE1639451U - ARRANGEMENT FOR PRESSING THE SEALING RIMS OF MASKS, CAPS OD. DGL. : de en
  • DE840522C - Permanent refill for ballpoint pen : de en
  • DE840682C - Process for the swimming pool treatment of potassium, sodium and magnesium salts : de en
  • GB673519A - Improvements in or relating to flexible connectors for conveying fluids : en
  • DE1639327U - CONTINUOUSLY VARIABLE GEAR TRANSMISSION. : de en
  • GB673412A - Improvements in doors for vehicles : en
  • DE757590C - Self-indicating scales with display device for percentage surcharges : de en
  • DE840549C - Studs for steam boilers, especially for locomotive fireboxes : de en
  • FR1009624A - Soft and waterproof envelope with waterproof closure : en fr
  • FR1009699A - New design of inner tubes for bicycles and automobiles : en fr
  • FR1009700A - Reflector on pedal, for bicycles : en fr
  • FR1009820A - Method and device for preparing liquid hydrocarbons : en fr
  • AU154167B2 - Improvements relating to mining machines : en
  • DE1639322U - FEED ROLLER ARRANGEMENT FOR HAECKSEL MACHINES. : de en
  • DE840862C - Method for firmly connecting mutually insulated metal bodies : de en
  • CA483698A - Tire chain kit : en fr
  • FR1009669A - Electric switch and the like : en fr
  • FR1009705A - Process for the elimination of alterations in coloring due to metal sulphides on enamels, glassware, glazes and other silicate fusion products : en fr
  • FR1009897A - Method and device for constructing buildings : en fr
  • GB673361A - Improvements in and relating to photoelectric cell structures : en
  • FR1009977A - Further training in cryptographic devices : en fr
  • GB673272A - Improvements in or relating to looms : en
  • GB673405A - Improvements in plasticizers : en
  • DE840784C - Torsion bar : de en
  • GB673351A - Improvements in rasps for buffing tyres and the like : en
  • GB673099A - Plough attachment for tractors : en
  • DE840581C - Transformation table, especially for apartments : de en
  • FR1009986A - Electric test device : en fr
  • GB673442A - New ether and process for the production thereof : en
  • GB673368A - Improvements in scanning devices for television transmitters : en
  • GB673495A - Electronic high precision dial gauge : en
  • US2598676A - Apparatus fob eliminating the linear : en
  • DE1639475U - DINING CARRIAGE FOR HOSPITALS AND THE LIKE : de en
  • DE840398C - Process for the preparation of 1-oxynaphthalene-2,3,4,6-tetrasulfonic acid or an ester-like anhydride of this compound : de en
  • DE823692C - Three-jaw drill chuck : de en
  • DE840589C - Schuettbauweise for the production of building walls from lightweight materials : de en
  • DE840415C - Process for the production of an electrical discharge apparatus with a gas atmosphere containing mercury : de en
  • DE840856C - Automatic tensioning device for contact lines : de en
  • GB673123A - Improvements in and relating to resistance winding machines : en
  • AU151145B2 - An improved box for transporting chickens or other livestock : en
  • DE840334C - Speed-dependent delivery rate control for injection pumps : de en
  • FR1009956A - Improvements made to distributors; especially for corrosive liquids : en fr
  • DE817524C - Process for fastening synthetic soft or hard rubber on other types of solid materials under vulcanization : de en
  • GB673212A - Manufacture of new quaternary ammonium compounds : en
  • FR1010089A - Grinding device : en fr
  • DE840350C - Handcart for backing plywood : de en
  • DE840478C - Carburetor system for the operation of internal combustion engines with heavy or light fuels or a mixture of these : de en
  • DE832253C - Swimmable sports vehicle : de en
  • FR1009738A - Manufacturing process of aluminum and its alloys : en fr
  • FR1009745A - Method for producing electric filters with different input and output impedances : en fr
  • FR1009906A - two-piece steel mine prop : en fr
  • CA483783A - Antiglare system for automotive vehicles employing polarized light : en fr
  • FR1009818A - Improvement in the control of light variations on cinematographic printers : en fr
  • GB673264A - Improvements in or relating to contact rings for circular, electrode supply conductors : en
  • DE1639210U - CONTACT CONNECTION FOR ACCUMULATOR CELLS, IN PARTICULAR ROUND CELLS. : de en
  • DE1639386U - GRINDING DEVICE FOR SLICING MACHINES. : de en
  • GB673511A - Process for recovering structurally unsaturated cyclic hydrocarbons from hydrocarbon oils by extractive distillation : en
  • US2598808A - Heating apparatus and radiation relay therefor : en
  • US2599309A - Animal form attachment for bicycles : en
  • US2599349A - Green-colored opal glass : en
  • DE840562C - Device for applying a road surface, such as mastic asphalt cover or the like. : de en
  • DE840624C - Longitudinal oscillator : de en
  • DE840361C - Suspension, especially for bicycles, bicycles with auxiliary engines and light motorcycles : de en
  • DE840570C - Stand-by, storage and safety device for immersion heaters : de en
  • FR1009713A - Valve for air tank, especially for inner tube of vehicle wheels : en fr
  • DE1639345U - MOVING FIGURES. : de en
  • DE840779C - Glass roofing, especially for cold beds : de en
  • FR1009663A - Wood glue : en fr
  • FR1009908A - Electro-dynamic drive device for weaving shuttles : en fr
  • FR1010075A - Devices for detecting and measuring physiological reactions : en fr
  • GB673071A - Improvements in or relating to the manufacture of sectional heat-exchangers : en
  • GB673199A - Drinking trough for animals : en
  • FR1009683A - Home appliance : en fr
  • GB673436A - Manufacture of alkylhalogenosilanes : en
  • FR1009785A - Advanced hydraulic machine that can be used as a pump or motor : en fr
  • GB673457A - Improvements in or relating to structural toy kits : en
  • US2599372A - Fastening for containers, cases, bags, and the like : en
  • DE1639488U - BOX FOR MATCHES OD. DGL. USE ITEMS. : de en
  • GB673119A - Improvements in or relating to straight-bar knitting machines : en
  • DE758563C - Setting mechanism with numeric keypad : de en
  • DE840392C - Process for the production of corundum : de en
  • DE840829C - Screw clamp with reinforcement plate : de en
  • GB673214A - Improvements in or relating to insulated electrical coils : en
  • DE840363C - bicycle : de en
  • DE840559C - Process for the production of block ice : de en
  • FR1009901A - Improvements to high capacity and long length squeegee conveyors : en fr
  • GB673193A - Improvements in or relating to containers for refrigerated goods or goods to be refrigerated : en
  • US2599355A - Baby garment : en
  • US2599421A - Collar stay : en
  • US2599121A - Window shade pull : en
  • AU158239B2 - Improvements in or relating to braking means for railway wagons andthe like adapted to be controlled according to varying conditions of loading : en
  • CA483782A - Radio tuning device : en fr
  • FR1009605A - Conformation of the tread for giant pneumatic tires : en fr
  • FR1009830A - Safety mounting for connection plugs : en fr
  • GB673270A - Retractable strake device for use on, or in connection with, vehicle wheels : en
  • GB673359A - Improved closure cap device for liquid receptacles more particularly for motor vehicle petrol tanks : en
  • FR1010037A - Frying, baking and roasting device : en fr
  • US2599034A - Sealing means between rotating and nonrotating machine parts : en
  • US2599317A - Shoe insole : en
  • US2599129A - Billboard construction : en
  • US2599146A - Spring clip : en
  • DE840815C - Lute work : de en
  • GB673411A - An improved fluidtight watch case : en
  • IE19931L - Improvements in or relating to mowers for attachment to tractors : en
  • DE740960C - Electrostatic generator : de en
  • GB673075A - Improvements in and relating to apparatus for the digestion or alkaline fermentation of organic material : en
  • DE840371C - Adjusting device for shut-off devices in pneumatic conveyor pipelines : de en
  • DE840396C - Process for the preparation of a new pyrrolidine compound or its salts : de en
  • US2599385A - Solid stick corrosion inhibitors and a process for preventing corrosion of oil and gas well equipment : en
  • US2599455A - Glass washing machine : en
  • US2598917A - Refrigerator construction : en
  • US2599335A - Manufacture of glyoxal and polyglyoxal : en
  • US2599276A - Wick hypsometer : en
  • US2599451A - Vacuum bodying process : en
  • US2599499A - Spring plate valve : en
  • US2599524A - Industrial lift truck : en
  • GB673330A - A process for the simultaneous preparation of sodium carbonate and calcium oxide : en
  • US2598875A - Hydraulic assembly for adjustable ladder leg extension : en
  • DE840690C - Process for the manufacture of tanning agents : de en
  • US2598874A - Tachometer device : en
  • US2598954A - Display motor : en
  • DE1639341U - MILL DIOPTER FOR DOUBLE GUN. : de en
  • FR1009971A - Filter for gaseous fluids : en fr
  • GB673277A - Improvements in or relating to exhaust pipes for internal combustion engines : en
  • GB673337A - Improvements in and relating to slub catchers for use on textile machinery : en
  • GB673406A - Improvements in or relating to electric lamps of the photographic flash-light type : en
  • FR1009769A - Drawing bench for working with textile fibers : en fr
  • GB673090A - Improvements in or relating to the production of rubber articles by dipping : en
  • GB673383A - Improvements in or relating to taps or cocks : en
  • DE1639428U - DEVICE FOR SUPPLYING COOLING AIR TO THE BRAKES ON DISC WHEELS OF MOTOR VEHICLES. : de en
  • DE1639439U - CAR TOY WITH CONTROLLABLE CAR MODEL ON A MOVING TRACK. : de en
  • GB673108A - Improvements in and relating to measuring levels in silos, hoppers and the like containers for solid particulate material : en
  • FR1009723A - Improvements to radio-electric oscillation generators for very high frequencies : en fr
  • GB673375A - Improvements in or relating to hydraulic power units, more particularly for operating the flying controls of aircraft : en
  • FR1009807A - Bicycle with two-piston auxiliary motor : en fr
  • GB673178A - Improvements in or relating to lubricating oil additives : en
  • GB673201A - Improvements in or relating to compressors : en
  • DE840771C - Test device based on the fixed quantity principle : de en
  • CA483778A - Volume compression circuit : en fr
  • GB673503A - Improvements in or relating to tobacco spreaders in cigarette making machines : en
  • DE840345C - Speaking column : de en
  • GB673476A - Improvements in or relating to high speed cover feeding means for cans : en
  • FR1009920A - Harmonic generator : en fr
  • FR1009730A - Method and device for the manufacture of conical tubes : en fr
  • FR1009972A - Improvement in intermittent Maltese cross mechanisms : en fr
  • FR1009819A - Closure intended in particular for canning jars : en fr
  • USD166937S - Dinner plate : en
  • DE840598C - Hot air welding machine : de en
  • AU158131B2 - Governor mechanism : en
  • US2599043A - Weight-shifting device for dual axle vehicles : en
  • US2599050A - Composite template and gauge : en
  • AU906952A - Improvements in and relating to electrical control or regulating systems : en
  • AU908952A - Improvements in or relating to devices for amplitude modulation of ultrashort waves : en
  • FR1009866A - Barometric capsule : en fr
  • GB673381A - Improvements in or relating to vehicle brakes : en
  • US2598788A - Stool : en
  • AU371251A - Improvements relating to cool chamber doors : en
  • US2598751A - Art of cooling and dispensing beverages : en
  • US2599412A - Rearview mirror apparatus : en
  • US2599489A - Valve adjusting tool : en
  • US2598949A - Fingerprint corrosion inhibiting : en
  • AU155325B2 - Improvements relating tothe production of sized paper and tothe use of new sizing agents : en
  • AU914552A - Improvements in or relating tothe determination ofthe temperature of deposition of electrically nonconductive solids from gases : en
  • CA483678A - Airplane flap with slot controller : en fr
  • US2599136A - Adjustable wheel and axle assembly : en
  • CA483754A - Magnetic gyroscope : en fr
  • US2598781A - Doll and the like : en
  • US2599386A - Well treatment apparatus : en
  • DE840820C - Gear for turntables of toy and model railway systems : de en
  • CA483804A - Accessory systems : en fr
  • CA483712A - Particle separation processes : en fr
  • US2598823A - Inhalant preparation : en
  • US2599225A - Cloth-covered button : en
  • US2599367A - Massaging apparatus : en
  • US2599369A - Packaging machine, particularly the blocks therefor : en
  • CA483741A - Cutting oil : en fr
  • US2598883A - Paper clamp : en
  • US2599038A - Toaster heating element : en
  • DE840706C - Process for the utilization of preferably urban waste materials and waste water as fertilizer and soil improver : de en
  • DE840796C - Advertising device : de en
  • GB673128A - Improvements in or relating to telephone receivers : en
  • FR1009714A - High power electrodynamic motor : en fr
  • GB673385A - Improvements in and relating to double-walled tubular structures : en
  • FR1010065A - Method and device for reciprocal electrical unlocking of two electromagnetic relays : en fr
  • US2599218A - Roll end guide : en
  • FR1010013A - Process for sucking and delivering a liquid, and improved pump for implementing this process : en fr
  • US2598732A - Electrophotography : en
  • GB673322A - Process for the preparation of halogenated aryl trichlorosilanes : en
  • BE501645A - NEWSPAPER OR MAGAZINE HOLDER. : en fr
  • CA483788A - Door spindle key lock : en fr
  • GB673331A - Improvements in or relating to sheet metal facings for concrete floors and walls : en
  • GB673179A - Wheel assembling machine : en
  • GB673454A - Sanding machines : en
  • GR13627B - SPECIAL SUGAR CONTAINER. : el en
  • DE840531C - Lampshade and method of making the same : de en
  • DE840834C - Washing machine : de en
  • DE1639268U - SMOKE RADIATOR. : de en
  • DE840378C - Process for atomizing liquid or powdery substances and mixtures of substances : de en
  • DE840628C - Disc heap device for crops planted in rows : de en
  • US2599427A - Method of bundling spring harrow tines : en
  • US2598925A - Method and means for generating electrical energy from a radioactive source : en
  • DE840507C - Extendable trolley : de en
  • FR1009641A - Removable syringe for injections : en fr
  • FR1010066A - Improvements made to wheel hubs or similar components and their manufacture : en fr
  • DE1639334U - LATCH FOR METAL WINDOWS, IN PARTICULAR FOR LARGE VINGLE WINDOWS. : de en
  • DE840807C - Keyless box lock : de en
  • FR1009753A - Italian table : en fr
  • US2598825A - X-ray testing apparatus : en
  • US2598852A - Feed regulator for paper machinery : en
  • DE840639C - Pipe connection : de en
  • US2598679A - Method of abrading : en
  • DE840388C - Steep index : de en
  • DE840864C - Stub line : de en
  • DE1639361U - ROTARY CAPACITOR. : de en
  • GB673100A - Improvements in or relating to sheds and the like : en
  • DE1639247U - MACHINE BODY FOR SHOE MACHINES. : de en
  • DE840347C - Shutter or drive release for photo and film cameras : de en
  • FR1009983A - Hydraulic drilling rig : en fr
  • DE1639498U - BALL BEARINGS FOR PRESSURE ROLLERS, ARRANGED IN PAIRS, OF DRAWING PLANTS FOR SPINNING MACHINES AND THE LIKE : de en
  • DK74259C - Agent for application as a cover or protective layer and process for the preparation of the agent. : da en
  • FR1009996A - Mold, method and machine for constructing concrete parts, in particular flat concrete parts, such as concrete tiles : en fr
  • DE840370C - Belt conveyor : de en
  • DE840481C - Atomizer for injecting fuel into the cylinder of internal combustion engines : de en
  • CA483688A - Face guard restraining device : en fr
  • US2598804A - Extensible drop-leaf table : en
  • US2599313A - Beating up mechanism for looms, especially for manufacturing terry toweling : en
  • DE840672C - Method and device for the production of underground pipelines in non-coherent soil by drilling : de en
  • GB673229A - Improvements in or relating to the elevation of granular or like material : en
  • GB673332A - Improvements in or relating to the method of producing hydrogen : en
  • FR1009967A - Visible indication file : en fr
  • GB673175A - Scrubbing and like domestic brushes : en
  • GB673516A - Improvements in and relating to tooth brushes : en
  • BE501642R - PROCESS FOR PREPARING DERIVATIVES OF HYDROXY-21-PREGNENE-5-OL-3-ONE-20. : en fr
  • DE840568C - Auxiliary converter for transmission ratio meter for power transformers : de en
  • GR13618B - PREPARATION METHOD D - (-) - THREO - 1 - P - NITROPHENYL - 2 - DICHLORACETAMINE - 1, 3 - PROPANODIOL. : el en
  • DE1639474U - TUBE CHAIR. : de en
  • FR1010026A - Improvements made to rotary wings, in particular overhead propellers for aerodynes : en fr
  • FR1009848A - Sprayer for irrigation or other applications : en fr
  • US2599402A - Ore-washing apparatus : en
  • GR13617B - AUTOMATIC ROTATING FEATHER SCAFFOLDER ORGOTROTOR. : el en
  • DE1639476U - DEVICE FOR ADJUSTING THE HEIGHT OF FITTING FEET. : de en
  • DE1639456U - SHEET FUSE FOR LOOSE-LEAF BOOKS. : de en
  • FR1009943A - Slabs, blocks and other objects molded from aerated concrete and their manufacturing process : en fr
  • GB673245A - A hydraulic pressure actuator with constant return stroke : en
  • US2599079A - Seat position lock : en
  • US2599494A - Photographic emulsions : en
  • DE840487C - Grease gun for manual operation : de en
  • FR1009999A - Pipe switch and fan for drinking water pipes : en fr
  • DE1639307U - BOOK CASE. : de en
  • DE840718C - High voltage electrical cable system : de en
  • GB673113A - Improvements in or relating to mountings for blades of wind motors or of propellers or of helicopter rotors : en
  • GB673371A - Improvements in or relating to hydraulic servo motors and the like : en
  • DE1639321U - MIST LOADING SPREADER. : de en
  • DK74255C - Shoe carrier for shoe presses, sole smoothing machines and similar sole processing machines. : da en
  • USD166921S - Housing fixture for odor-oxidizing ozone lamp : en
  • FR1009635A - Auxiliary device for vices : en fr
  • FR1009790A - Development of keys : en fr
  • GB673224A - Improvements in or relating to photosensitive cathode films : en
  • FR1009617A - Improvement in flexible wire switches : en fr
  • FR1009670A - Improvement in gas stoves : en fr
  • GB673470A - Improvements in or relating to building bricks : en
  • FR1009749A - Polishing process and implementation devices : en fr
  • FR1009756A - Improvements in the mechanical control of rotating machines with intermittent operation and their applications : en fr
  • FR1010097A - Variable Spacing Device Typewriter : en fr
  • US2599224A - Moistener for hectographic duplicating machines : en
  • US2599381A - Axis converter : en
  • CA483685A - Antisway device : en fr
  • FR1009798A - Improvements in the construction of rotary airfoil blades : en fr
  • US2599286A - Valve position indicator : en
  • US2599287A - Wide frequency range power-factor meter : en
  • US2599477A - Shock absorber : en
  • DE840646C - Process for the production of drawings and lettering with luminous paint behind transparent material : de en
  • DE840722C - Plug, socket or similar connection device : de en
  • GB673105A - Improvements in casting metals : en
  • US2599232A - Pivoted tire bead breaking tool with opposed pressure elements : en
  • US2598820A - Synchronous drive : en
  • US2598985A - Adjustable leg rest for wheel chairs : en
  • USD166905S - Draftsmanxs i instrument : en
  • CA483761A - Suction cleaners : en fr
  • US2598937A - Curve follower : en
  • US2599004A - Anticreeper railway rail : en
  • US2599108A - Shuttle box : en
  • US2598672A - Marine gyro vertical : en
  • US2598760A - Recording wire : en
  • US2599511A - Fastener for sliding closures : en
  • DE840463C - Evaluation machine controlled by registration documents : de en
  • FR1009778A - Balanced screw pump : en fr
  • FR1009864A - Improvements to the means for establishing gabions in a liquid medium, in particular for constituting cofferdams : en fr
  • GB673514A - Valve assembly : en
  • AU160440B2 - An improved process for preparing iron catalysts : en
  • AU548951A - Improvements in or relating to ventilators : en
  • US2599156A - Thermal neutron detector element : en
  • DE840386C - Method for inserting a hinge mandrel formed by a tubular curl into the insertion holes of a box : de en
  • DE840828C - Double stroke dobby with reading device for paper cards u. like : de en
  • FR1009965A - Rope transport medium for sizes : en fr
  • GB673388A - Improvements in roller cages for roller bearings : en
  • GB673391A - Improvements in or relating to the production of protective coatings upon aluminum and aluminum alloys : en
  • DE1639449U - WATCH WITH LIGHTING DIAL. : de en
  • US2598948A - Mining machine : en
  • US2599112A - Apparatus for determining the time of descent of instruments within boreholes : en
  • DE1639207U - DRIVE FOR THE SWING ARM OF STAMPING OR PRINTING MACHINES FOR ADDRESS PRINTING PLATES. : de en
  • DE829943C - Wall made of thin panels : de en
  • US2599177A - Tear gas gun : en
  • US2599212A - Case for electrical measuring instruments : en
  • US2599344A - Telegraph exchange for lines with simplex or duplex characteristics : en
  • US2599458A - Automatic control for wells : en
  • US2598712A - Adjustable wood plug cutter : en
  • US2598935A - Interference-reducing system : en
  • US2599492A - Spike-tooth harrow : en
  • AU152867B2 - Improvements in or relating to milk isolating and sampling means usable with milking machine installations : en
  • DE1639225U - GLASSES. : de en
  • US2598805A - Latch means : en
  • US2599244A - Unitary doorframe trimming device : en
  • US2599266A - Electronic switching circuit : en
  • US2599521A - Respiratory device : en
  • US2598692A - Manufacture of sodium 2, 4, 5-trichlorophenoxyacetate : en
  • CA483759A - Suction cleaners : en fr
  • US2598894A - Apparatus for producing glass sheets : en
  • US2598800A - Shipping container : en
  • US2599027A - Soluble copolymers of tris-2-alkenyl aconitates and 2-alkenyl alcohols : en
  • FR1010001A - Assembly method for props caps : en fr
  • GB673416A - An improved method of producing moulded bodies, such as fibrous boards, from vegetable fibrous materials, and products thus obtained : en
  • DE1639454U - HOLDING DEVICE FOR BOOKS. : de en
  • DE1639279U - DEVICE FOR REMOVING BEARING BUSHINGS, INSERT RINGS AND THE LIKE. : de en
  • FR1010090A - Pneumatic hammer with shock absorber device usable in particular in mines : en fr
  • GB673380A - Improvements in or relating to self-aligning washers : en
  • US2598663A - Copolymers of unsaturated alkyd resins and acrylamido compounds : en
  • US2599228A - Electronic control circuit : en
  • GB673091A - Improvements in or relating to colour photography : en
  • GB673116A - Bagging machine : en
  • IE19734L - Moulding concrete pipes : en
  • US2598965A - Fish lure : en
  • DE840641C - Lead-free enamels for aluminum and aluminum-based alloys : de en
  • US2598757A - Electric stop mechanism for jeeps : en
  • DE1639316U - CURVING RADIUS KNIFE. : de en
  • DE840405C - Locking or locking device : de en
  • DE840721C - Terminal arrangement for fastening wires, especially for electrical cooking appliances : de en
  • US2598838A - Potato product : en
  • US2598984A - Reinforced plastic patch for walls : en
  • AU155102B2 - Means for cutting semi-plastic bodies cast ina mould, preferable lightweight concrete bodies, anda casting mould used in connection withthe cutting means : en
  • CA483687A - Wheel structure : en fr
  • CA483701A - Chimney and means for supporting same : en fr
  • DE1639400U - POCKET MADE OF SYNTHETIC LEATHER OR PLASTIC MATERIAL WITH CLEAR INSIDE FOR FILES. : de en
  • AU912952A - Improvements inthe preparation of intaglio moulds : en
  • AU901452A - Methods of sealing together two large glass objects : en
  • AU901152A - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • AU913652A - Improved fastening device : en
  • US2598880A - Self-leveling motor carrier for grain elevators : en
  • US2599024A - Fountain paintbrush : en
  • CA483787A - Manufacture of percussive rock drills : en fr
  • US2599035A - Fish bait : en
  • DE1639490U - DEVICE FOR SECURING COMBUSTION MACHINES AGAINST EXCESSIVE LOADS DURING THE RUN-IN PERIOD. : de en
  • DE840399C - Ice cream machine : de en
  • DE840737C - Synchronization device for two or more hydraulic hoists : de en
  • DE1639256U - LAMP SHADES MADE OF DIFFERENT MATERIALS COVERED WITH FILET NETS IN ALL COLORS AND MANY KINDS. : de en
  • US2599339A - Compositions containing a major amount of a wax and a minor amount of a copolymer of ethylene-1,2-dicarboxylic acids and their derivatives : en
  • US2599467A - Suction device for steam radiators : en
  • AU156246B2 - Adaptation of anti-friction bearing to standard freight car truck specification : en
  • AU897052A - Method of and device for forming and renewing wells : en
  • DE1639206U - AUTOMATIC CELLULOID FINGER BOOK SIGN. : de en
  • US2598923A - Fur seaming apparatus : en
  • US2598950A - Recording apparatus : en
  • US2599020A - Vertically adjustable table : en
  • US2599523A - Shield for bunions and corns : en
  • DE1639441U - ARTIFICIAL BEARD FOR MASKING. : de en
  • GB673285A - Improvement in electric gaseous discharge device electrode : en
  • US2599400A - Method of making stable plastic molding composition of low shrinkage and product obtained thereby : en
  • US2599118A - Fertilizer distributor : en
  • US2599358A - Call data recording automatic telephone system : en
  • DE840816C - Monitoring device for non-conductive liquids : de en
  • DE1639300U - TUBE CLOSURE. : de en
  • US2598887A - Lift roller for venetian blinds : en
  • AU908652A - Improvements in or relating to register translators for use in telecommunication exchanges : en
  • DE1639272U - DISPLAY DEVICE WITH ILLUMINATED DIAL, ESPECIALLY FOR VEHICLES. : de en
  • DE761345C - Method of promoting plant growth : de en
  • US2599285A - Ovate roadway reflector : en
  • US2599161A - Overwinding preventer : en
  • US2599028A - Soluble interpolymers of tris-2-alkenyl aconitates, 2-alkenyl alcohols, and olefinic-benzenes : en
  • AU163189B2 - Improvements in or relating to magnetic recorder head assembly : en
  • FR1010047A - mine prop with zinc strip trim : en fr
  • GB673180A - Inhibition of phosphoric acid corrosion : en
  • GB673223A - Improved blade for rotary hoes : en
  • US2599417A - Plate-straining mechanism for use in printing machines : en
  • US2599147A - Chromiferous monoazo-dyestuffs : en
  • DE758959C - Method for lining cylindrical liners : de en
  • DE840483C - Multi-stage gas turbine with isothermal expansion of the propellant gases through the gradual supply of fuel to the turbine : de en
  • FR1010006A - Shaker sieve, especially for small seeds : en fr
  • US2598736A - Refrigerator of the absorption type : en
  • DE840579C - Casting machine : de en
  • FR1010009A - Removable solid tire wheel : en fr
  • US2598704A - Mounting clamp : en
  • US2599132A - Lock for firearm triggers : en
  • US2599160A - Fishing rod support : en
  • US2599508A - Electrical bandpass network : en
  • DE840515C - Locking device for the control spindle of motor vehicles : de en
  • FR1009767A - Acetylene generator : en fr
  • US2599436A - Salt block : en
  • CA483827A - Method of producing vanillin, acetovanillone and other oxidation products : en fr
  • DE754455C - Device for controlling an over-fed high-pressure pipe steam generator with forced operation : de en
  • DE840715C - Painting device for electrical conductors with insulation of high thermal stability and conductivity : de en
  • GB673226A - Manufacture of azo dyestuffs : en
  • DE840355C - Bed for vehicle repairs : de en
  • FR1009823A - Improvement in sealing devices : en fr
  • FR1009985A - Door lock : en fr
  • GB673341A - Improved apparatus for threshing cereals : en
  • DE1639473U - SOFA BED CONVERTIBLE INTO A SEAT. : de en
  • FR1009946A - Manufacturing process of fibers and mineral wools : en fr
  • DE840650C - Drawbar steering for road scooters or similar heavy-duty vehicles with limited wheel lock : de en
  • DE840823C - Trough conveyor : de en
  • US2599164A - Folding chair : en
  • DE1639450U - CLOCK WITH CIGARETTE DISPENSER, TOY AND ALARM. : de en
  • DE840621C - Electronic counter : de en
  • DE840674C - Holding device consisting of roller blocks for cylindrical bodies, especially for locomotive boilers : de en
  • US2599073A - Liquid level control mechanism : en
  • FR1009884A - Level regulator device with damping on the variation of the instantaneous error : en fr
  • US2599085A - End of page indicator and signal for typewriters : en
  • US2599298A - Fire alarm and spray system : en
  • US2598754A - Fuel injection system : en
  • US2598856A - Snap action switch : en
  • US2599398A - Air regulator valve : en
  • US2599195A - Lubricating pump : en
  • US2599507A - Gas turbine fuel regulator with manual and temperature responsive means to select fuelair ratio : en
  • DE840697C - Continuous process for the production of alkyl lead compounds : de en
  • DE840783C - Air-cooled internal combustion engine : de en
  • DE840460C - Method and device for measuring the amount of dust contained in the air, especially in underground mining : de en
  • US2599293A - Pile fabric and method of making same : en
  • US2599444A - Apparatus for raising and transporting loads : en
  • AU899052A - Improvements in or relating to Accounting Machines : en
  • US2598722A - Frequency modulation system : en
  • DE761734C - Device for measuring extremely small radiation doses : de en
  • US2598799A - Means for purging refrigeration systems : en
  • US2599377A - Automatic travel adjuster for air brake pistons : en
  • US2598776A - Clip for attaching trim objects : en
  • US2599307A - Motor and pump assembly : en
  • GB673352A - Improvements in or relating to sewing-machine attachments : en
  • FR1009666A - Device for cutting plastic masses, in particular aerated or porous concrete masses : en fr
  • GB673067A - Improvements in or relating to methods of improving the properties of incombustibility of acoustic material : en
  • GB673447A - Improvements in and relating to methods of ultrasonic investigation with wide-band frequency modulated waves : en
  • GB673527A - Improvements in or relating to bituminous compositions : en
  • DE840413C - Wattmetric measuring device based on the Ferraris principle : de en
  • FR1010010A - Manufacturing process of dicalcium phosphate and ammonia nitrate fertilizer : en fr
  • GB673370A - Improvements in or relating to hydraulic servo motors and the like : en
  • US2599252A - Master clip opening means for rotary duplicating machines : en
  • FR1009781A - Method and device for the recovery of volatile substances during roasting of coffee : en fr
  • FR1009993A - Method and device for starting diesel engines : en fr
  • US2598790A - Electrical musical instrument : en
  • US2599318A - Shackle seal : en
  • DE840394C - Process for the decomposition of the mixtures formed by the simultaneous action of halogen and sulfur dioxide on hydrocarbons, especially saturated paraffinic hydrocarbons : de en
  • DK74244C - Device for dental chairs with operator seat. : da en
  • US2598684A - Pine gum distillation : en
  • US2598706A - Self air-escaping floating valve : en
  • US2599302A - Combination corset and brassiere with interchangeable bust section : en
  • CA483681A - Rack : en fr
  • FR1009913A - Game : en fr
  • GB673424A - Improvements in methods of tracing leaks in vacuum vessels and in devices therefor : en
  • USD166928S - Sajjan singh sarna : en
  • US2599382A - Slide holder : en
  • FR1010034A - Process for the production of a plastic and moldable mass replacing stone and imitating marble : en fr
  • FR1010067A - Aseptic brush : en fr
  • DE1639459U - EARTH PROBE. : de en
  • DE840501C - Embossing and punching machine : de en
  • DE840869C - Electrical outlet : de en
  • US2598851A - Traction device : en
  • US2599154A - Can-opening device : en
  • FR1009693A - Further training in valve grinding machines : en fr
  • FR1010092A - Method and machine for automatically orienting and aligning loose fish : en fr
  • GB673305A - Improvements relating to apparatus for electrically heating a gas and the use thereof in the carrying out of gas reactions : en
  • GB673422A - Improvements in or relating to the treatment of tissue paper : en
  • GB673198A - Crimped electrical connections and methods and tools for making them : en
  • US2599487A - Device for loading articles into containers : en
  • US2599328A - Sliced meat joint such as ham and method of slicing same : en
  • US2599066A - Windshield cover for automobiles : en
  • US2599342A - Increasing drilling fluid viscosity : en
  • DE1639348U - PACKAGING, IN PARTICULAR TRANSPARENT PACKAGING FOR THREAD BALLS. : de en
  • US2598990A - Printing machine : en
  • USD166909S - Embossed plastic sheet or similar article : en
  • AU898552A - Improvements in spectacles and spectacle-frames : en
  • DE840694C - Process for the preparation of cyclohexylamine lactate : de en
  • US2599493A - Packaging method : en
  • US2598863A - Drive axle mounted for swinging and rocking motion : en
  • US2599062A - Telephone base accessory holder : en
  • AU153963B2 - Improved fastening device : en
  • CA483764A - Compressors : en fr
  • LU31379A1 - : en
  • FR1009869A - Process for the treatment of veneer sheets : en fr
  • US2598678A - Fluid bladeless turbine : en
  • FR1009961A - Product for removing ink stains and other stains : en fr
  • GB673197A - Improvements in or relating to thermodynamic blast devices : en
  • DE1639432U - OVERWINDABLE GEAR LOCKER FOR SPEED CHANGE GEAR IN MOTOR VEHICLES. : de en
  • FR1009717A - Method and means for producing flames of very high brightness and very high temperature : en fr
  • FR1009915A - Camera shutter : en fr
  • GB673306A - Improved method of and apparatus for plucking leaf from tea bushes and the like : en
  • US2598714A - Machinable high cobalt low carbon alloys for die-casting molds : en
  • US2598911A - Film or plate holder for cameras : en
  • CA483709A - Production of alkylene cyanohydrins : en fr
  • GB673505A - Vehicle detector : en
  • DE1639264U - SWITCHING MAGNET WITH TOGGLE LEVER GEAR. : de en
  • DE1639355U - FOLDING TOOTH BRUSH. : de en
  • US2598983A - Collapsible stand : en
  • US2599162A - Combination venting, filling, and gauging device for fuel oil tanks : en
  • DE840731C - High-performance switch for alternating current : de en
  • FR1009995A - Set of means of transport, especially for elevated constructions : en fr
  • CA483720A - Cable tension regulators : en fr
  • DE1639208U - FLAT PIN FOR ELECTRIC CONNECTOR DEVICES. : de en
  • US2599194A - Printing device : en
  • FR1009608A - New magnetic bearings : en fr
  • FR1010008A - Improvements in refrigeration decarbonation of gases : en fr
  • GB673518A - Improvements in or relating to motor driven machines for shredding fruits, vegetables and other water or oil containing goods : en
  • DE840704C - Sheet feeder : de en
  • FR1009919A - Improvements to shuttle swords : en fr
  • GB673353A - Improvements in large aperture objectives : en
  • AU906052A - Improvements in or relating to digging implements : en
  • DE839840C - Knitting device : de en
  • AU898952A - Improvements in or relating to accounting machines : en
  • CA483742A - Manifold system for automatically venting and igniting combustible gas escaping from high-pressure compressed-gas containers : en fr
  • DE1639369U - REMOVABLE CASE INSERT WITH CLOTHING HANGER AND A DEVICE FOR FASTENING THE HANGERS. : de en
  • DE1639410U - CONSOLE MIRRORS WITH CUP HOLDER. : de en
  • FR1010094A - two-piece safety nut : en fr
  • DE840631C - Ancillary connecting rod arrangement, especially for internal combustion engines with radiant or fan-shaped cylinders : de en
  • FR1009810A - Adjustment device for drawing benches of spinning machines : en fr
  • GB673465A - Improvements in or relating to a remote control system embodying an indicator at the control station for showing the condition of the device being controlled : en
  • DE840840C - Process for removing free sulfuric acid from alkylarylsulfonic acids containing them : de en
  • GB673256A - Improved method of, and device for, winning coal and such like minerals : en
  • GB673451A - Process for the production of organic phosphines : en
  • AU901252A - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • FR1009944A - Coffins and methods of manufacturing such coffins : en fr
  • GB673483A - Improvements in or relating to oil-cooler arrangement in air-cooled internal combustion engines : en
  • US2598670A - Filling spout : en
  • US2599292A - Overload release coupling : en
  • CA483731A - Image size control device for cathode ray tubes : en fr
  • CA483695A - Train traffic control : en fr
  • AU159787B2 - Improved apparatus for concentrating juices : en
  • DE741998C - Process for the production of grainy pieces from highly water-containing masses, in particular for the production of gasoline synthesis catalysts : de en
  • DE840580C - Reaming machine : de en
  • FR1009638A - Handlebars for bicycles, motorcycles, etc. : en fr
  • US2598779A - Curtain stretcher : en
  • US2599282A - Coupling for connecting trailers to power vehicles : en
  • US2598945A - Box with locking handle : en
  • DE840724C - Oil-filled connection terminal : de en
  • FR1010093A - Vari-focal lens : en fr
  • DE840373C - Device for cleaning fluids that are impregnated with carbonic acid : de en
  • FR1009804A - Improvements to automatic opening and closing devices for tubular cases comprising a pivoting body : en fr
  • FR1009926A - Compensation joint for rails, especially grooved rails : en fr
  • AU159530B2 - Improvements in or relating to filters : en
  • CA483717A - Rosin-containing mixed esters : en fr
  • AU155429B2 - Improvements in traction trucks : en
  • AU162208B2 - Improvements in or relating to silos : en
  • DE837464C - Construction panel with a stiffened frame : de en
  • US2598698A - Method and apparatus for magnetic explorations : en
  • US2599356A - Flier : en
  • US2598845A - Combination cigarette holder and ash tray : en
  • US2598824A - Electrical socket device : en
  • DE838598C - Process and device for carrying out exothermic catalytic reactions in contact ovens : de en
  • FR1010021A - Small scale model : en fr
  • DE840735C - Current-dependent indexing device for multi-motor drives : de en
  • FR1010084A - Variable speed hydraulic motor : en fr
  • GB673237A - Improvements in and relating to oxide-coated cathodes : en
  • GB673358A - Improvements in wide-angle objectives : en
  • GB673366A - Improved colour marking of thermoplastics : en
  • DE840539C - Method and device for the recovery of usable mineral residues from bituminous or carbonaceous substances : de en
  • FR1009763A - Electronic differential system : en fr
  • FR1010012A - Improvements made to objects made of cork and coated, at least partially, with a metallic layer : en fr
  • GB673425A - A pneumatic-hydraulic actuator for motor vehicle brakes : en
  • AU160314B2 - Improvements in packages for frozen confection : en
  • AU160769B2 - Improvements in or relating to crossbar multi-switches : en
  • DE757412C - Wireless direction finder with direct oscillographic display : de en
  • DE840607C - Dipstick : de en
  • FR1010086A - Removable winding permeaneter : en fr
  • US2598909A - Regulated high-voltage supply : en
  • US2599110A - Dishwashing machine : en
  • US2599512A - O-2, 4, 6-trichlorophenyl o, o-dialkylthiophosphates : en
  • DE1639271U - CENTERING DEVICE. : de en
  • DE1639426U - HANGING DEVICE ON BABY CARRIAGE HANDRAILS, BICYCLE HANDLEBARS AND THE LIKE. : de en
  • DE828581C - Footrest : de en
  • GB673142A - Improvements in tuning-indicator systems for tunable frequency-modulation receivers : en
  • GB673327A - Process for the manufacture of nitrate-containing calcium cyanamide by treatment of calcium cyanamide with nitric acid solution : en
  • DE1639378U - PIPE BODY MADE OF COMPRESSED SHEETS. : de en
  • DE1639443U - PACKAGING FOR BAKED GOODS, IN PARTICULAR FOR PUMPERNICKEL, CUT BREAD AND THE LIKE. : de en
  • FR1010014A - Stopper, doser, pourer for all bottles : en fr
  • US2599413A - Drilling mud resistivity meter : en
  • DK74246C - Made into blinds. : da en
  • GB673303A - Improvements in or relating to screw drivers and their manufacture : en
  • FR1009610A - Mounted distributor device adaptable to agricultural tractors : en fr
  • FR1009902A - Improvements made to hollow bodies, in particular to plastic tanks such as rubber, and to their manufacturing processes : en fr
  • GB673218A - Electrically conducting rubber heating element : en
  • CA483823A - Treatment of filaments, foils and similar articles : en fr
  • DE840401C - Cable monitoring device for detachable cable cars : de en
  • DE840584C - Gripper for lifting or carrying hollow bodies : de en
  • FR1009793A - Refrigerator, cooler or similar appliance equipped with an electrically heated absorption refrigeration appliance : en fr
  • FR1009847A - Cremona : en fr
  • FR1010035A - Board game : en fr
  • GB673106A - Centralized street signalling system : en
  • GB673334A - Improvements in or relating to abrasive wheel : en
  • US2599059A - Means for preventing ice accumulation on airfoils : en
  • DE840395C - Process for the preparation of liquid methylpolysiloxanes : de en
  • FR1009892A - Polygonal support system for mine galleries : en fr
  • GB673502A - Improvements relating to cathode-ray storage tube systems : en
  • AU903952A - Imrovements in or relating to wire coating apparatus : en
  • CA483723A - High pressure liquid level gauge : en fr
  • US2598991A - Printing machine : en
  • GR13622B - IMPROVEMENTS IN OR IN RELATION TO A ROTARY PUMP. : el en
  • DE840554C - Device for the intermittent attachment of any number of repetitive marks on moving registration strips : de en
  • US2598988A - Emulsion treating methods and means : en
  • DE1639211U - BREAKER FOR ELECTRIC FENCE - CHARGER. : de en
  • GB673471A - Improvements in or relating to window sills : en
  • DE1639258U - PUSH BUTTON NEWSPAPER HOLDER. : de en
  • DE1639275U - SPECIAL BRUETER FOR BROWNING HEN EGGS UP TO THE NINTH BROOD DAY. : de en
  • DE840356C - Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket : de en
  • DE840698C - PROCESS FOR PREPARING NEW DERIVATIVES OF NICOTINE ACID AMIDE : de en
  • FR1009829A - Process of blowing gas into molten metal : en fr
  • FR1009885A - Arrangement ensuring safe operation of suction cups on pipes under load : en fr
  • DE1639204U - WASHER TROWEL. : de en
  • US2598665A - Cup support and drain : en
  • GB673122A - An improved cabinet : en
  • FR1010061A - Ribbed reinforced concrete plate for cantilever roofs : en fr
  • FR1010073A - Hollow bodies composed of longitudinal flat bars and transverse flat bars assembled in the form of a grid and upper and lower chords : en fr
  • GB673249A - Improvements in or relating to arrangements for private branch telephone exchanges : en
  • FR1009668A - Device for fixing a tool on a boring bar : en fr
  • GB673384A - Improvements in heat-insulating coverings, particularly for pipes and tubes : en
  • DE840860C - Circuit arrangement for counting in telephone systems with dialer operation : de en
  • GB673395A - A method and apparatus for the making of foundation piles : en
  • US2598795A - Apparatus for producing moire fabrics : en
  • US2598793A - Lever actuated axially shifting type tire loosening apparatus : en
  • US2598947A - Combined television camera and prompter : en
  • FR1009909A - Bedside radio receiver : en fr
  • GB673147A - Control means for use with ejection seat of aircraft : en
  • DE840676C - Nail straightener : de en
  • FR1009814A - Method and device for smoking fish : en fr
  • DE1639281U - AIR INLET DEVICE FOR PRESERVED GLASSES. : de en
  • DE1639411U - SOFA BED. : de en
  • GB673448A - Universal joint : en
  • GB673510A - Improvements in or relating to electronic frequency converting apparatus, particularly for resistance welding : en
  • FR1009930A - Machine for sharpening scythes : en fr
  • GB673130A - Improvements relating to supporting building boards as roof linings and ceilings : en
  • GB673363A - Improvements in foot-supporting inserts for footwear : en
  • DE840627C - Two-layer plow : de en
  • DE1639282U - BOOTS MADE OF EMBOSSABLE MATERIAL WITH EMBOSSED IDENTIFICATION. : de en
  • DE840785C - Pocket oiler with fine regulation of the discharge : de en
  • FR1009735A - Instrument for dusting with rubber strands : en fr
  • GB673183A - An improved centrifugal machine for cleaning a substantially flat surface : en
  • DE1639471U - SERVING EQUIPMENT. : de en
  • US2599203A - Preparation of aluminum borohydride : en
  • DE840814C - Rifle cleaning chain : de en
  • US2598955A - Guide tube mechanism for glass machinery : en
  • US2599336A - Fluid power transmitting device : en
  • US2599374A - Liquid adhesive applicator and control apparatus therefor : en
  • AU906852A - System and method of applying cutting liquid : en
  • AU300751A - Improved tipping scoop : en
  • US2598868A - Method of and means for upsetting shafts and the like : en
  • US2599329A - Universal coupling : en
  • FR1009896A - Silent adjustment device for radio receivers : en fr
  • DE840511C - Change gears, especially for small agricultural tractors (single-point tractors) : de en
  • FR1009695A - Fast curing cement : en fr
  • FR1009969A - Road lighting process on vehicle : en fr
  • US2599259A - License plate holder : en
  • US2599262A - Foundry molding machine : en
  • DE1639304U - FINLAYS FOR STOCKINGS OD. DGL. TO FACILITATE THE STORAGE OF THE SHIPMENT. : de en
  • FR1009728A - Rotary machine : en fr
  • US2598871A - Mounting for indicia viewing assemblies : en
  • US2599229A - Work coil : en
  • FR1009690A - Rolling saw : en fr
  • FR1009900A - Improvements to squeegee conveyor belts : en fr
  • GR13625B - IMPROVEMENTS IN RELATION TO SAID METHOD YDROLISEOS POLYMER COMPOUNDS monomers, TA YPOSTANTAFDROLYSIN POLYMERS AND FACTORS CONDITIONING TOUEDAFOUS PERILAMVANONTAS The PERIECHONTAS RITHNETA THE POLYMERS. : el en
  • US2598989A - Thiosulfenyl dithiocarbamates as fungicides : en
  • FR1009759A - Process for the construction of ceilings and roofs : en fr
  • GB673435A - Improvements in boxes for filing record cards : en
  • CA483780A - Control device for pivoted windows and the like : en fr
  • CA483697A - Adjustable fastening devices : en fr
  • DE840323C - Device in the form of a box-like container for processing business transactions. : de en
  • US2598726A - Resilient bearer structure for rotary printing presses : en
  • US2599472A - Protective device for lubricant fittings : en
  • CA483745A - Preparation of polyvinyl acetals : en fr
  • AU908552A - Improvements in or relating tothe production of electrically conducting cements and method of making an electric semiconducting device with such cements : en
  • CA483769A - Automatic lock slider : en fr
  • AU157865B2 - Infrared drying oven : en
  • AU903652A - Improvements in and relating to electric circuit breakers having thermal latching means : en
  • US2598734A - Mass spectrometer : en
  • US2599506A - Abrasive articles : en
  • US2598741A - Smelting of zinciferous ore : en
  • AU155449B2 - Improvements in or relating to apparatus for indicating phase relationship between electrical quantities : en
  • DE1639370U - NAIL FILE. : de en
  • FR1010033A - Automatic switch in the form of a rotary switch : en fr
  • GB673085A - Improvements in and relating to hinge devices for swinging lids or closure members : en
  • DE840702C - Device for raising and lowering the pressure cylinder of high-speed cylinder presses : de en
  • FR1009724A - Method and device for thermistor regulation of the output voltage of an amplifier : en fr
  • DE840663C - Board game : de en
  • FR1009662A - Improvements to tipping trailers : en fr
  • AU157640B2 - Quick-release overhead trolley conveyor hook : en
  • US2599216A - Automatic variable-speed transmission : en
  • DE840496C - Lighting device for sewing machines : de en
  • GB673163A - Improvements relating to gasifiers for the production of valuable gas from finely divided solid fuels : en
  • US2599189A - Line pickup device for fishing reel having nonrotary drums : en
  • CA483732A - Mirror mount for bent light-beam optical system : en fr
  • US2599155A - High-speed boring machine : en
  • DE1639416U - MULTI-ARM GRIPPER. : de en
  • DE840502C - Advertising print : de en
  • US2599350A - Oxidation inhibitor : en
  • US2599179A - Furnace electrode : en
  • USD166900S - Pocket knife : en
  • FR1009850A - Method and apparatus for closing letters : en fr
  • FR1010098A - Electric selective control device with sliding contacts : en fr
  • GB673186A - Improvements relating to pipe couplings : en
  • DE1639492U - HEATING DEVICE FOR THE CHARGING AIR OF COMBUSTION ENGINES. : de en
  • DE1639287U - SIDE LIGHTS FOR MOTOR VEHICLES. : de en
  • DE840632C - Gas turbine plant : de en
  • FR1009955A - Mine gallery support : en fr
  • DE840738C - Arrangement for at least temporarily working in series operation, fed by rectifier direct current motors, in particular vehicle motors : de en
  • CA483756A - Hoist : en fr
  • US2598857A - Television signal converter : en
  • US2599072A - Safety mechanism for pressure cookers : en
  • US2599240A - Cabinet and drawer assembly : en
  • USD166918S - Seat cover : en
  • JPS272075B1 - : ja
  • US2598832A - Fuel mixer for internalcombustion engines : en
  • DE840466C - Hand sowing device : de en
  • FR1009601A - Improvements to devices used to cut seaweed : en fr
  • GB673141A - Improvements in tuning indicator systems for frequency-modulation receivers : en
  • GB673288A - Improvements in means for effecting axial adjustment of lathe tailstock and other spindles : en
  • CA483743A - Gas pressure cylinder : en fr
  • US2598817A - Sash mounting : en
  • USD166915S - Collar or the like : en
  • US2599134A - Clothesline stretcher : en
  • DE1639323U - EARLY BED WINDOW. : de en
  • DE840634C - Floating camp : de en
  • DE840525C - Mold for making concrete beams : de en
  • DE840795C - Lighting device for advertising purposes with color change : de en
  • US2598688A - Last : en
  • US2599013A - Hub and brake assembly : en
  • US2599119A - Ethylene/butene-1,4-dioic acid monoester copolymers : en
  • AU295851A - Motorised or mechanical wheelbarrow andthe like : en
  • US2599207A - Metal plate rotary fastener : en
  • CA483765A - Liquid fuel nozzles : en fr
  • US2599289A - Automatic correcting mechanism for time devices : en
  • AU156245B2 - Ignition system for internal combustion engines : en
  • CA483814A - Grating : en fr
  • DE840695C - Process for the preparation of 1, 1, 3-trimethylcyclohexanone-5 : de en
  • DE1639436U - FOOT BRAKE FOR POWER BIKES WITH INCLINED TELESCOPIC REAR SUSPENSION. : de en
  • CA483752A - Electron diffraction apparatus : en fr
  • DE1639350U - HOLDING TOOLS, IN PARTICULAR FOR ARMAMUTEERS. : de en
  • DE840775C - Electronic counter : de en
  • US2598846A - Fly rod reel : en
  • US2598884A - Portable exhaust gas conveyer : en
  • US2599260A - Garment hanger : en
  • CA483796A - Positioning device for fluid actuated motors : en fr
  • US2598668A - Means for the electrical measurement and recording of acceleration, velocity, and displacements of moving bodies : en
  • US2599404A - Truss for quilting frames : en
  • US2598735A - Iron oxide reduction : en
  • US2598968A - Hydrant : en
  • US2599128A - Fish lure : en
  • US2599234A - Automatic washing machine control : en
  • AU153381B2 - Improvements in or relating to conveyors : en
  • CA483713A - Process for making isodibenzanthrone : en fr
  • CA483822A - Methods of determining the water content of concrete masses when in a fluid condition : en fr
  • CA483728A - Electrode construction : en fr
  • AU157200B2 - Improvements in or relating to accounting machines : en
  • AU913552A - Improvements in hot gas reciprocating engines orthe like : en
  • DE1639238U - FLASHING SYSTEM FOR DIRECTION DISPLAY FOR MOTOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1639415U - ESCAPE STAIR. : de en
  • US2598942A - Jaw crusher with side thrust absorbing bearings : en
  • FR1009805A - Hydraulic turbine with vertical shaft and suction tube immersed in the water of the discharge chamber : en fr
  • AU311451A - Resilient Load-carrying assembly fora cover, bed, chair or like article of furniture : en
  • CA483760A - Suction cleaners : en fr
  • CA483753A - Contact structure for electric circuit breaker : en fr
  • AU159308B2 - Improvements in or relating to accounting machines : en
  • US2599291A - Carbamylbenzene stibonic acids : en
  • US2599397A - Insolubilizing and solidifying fatty acid esters of alcohols : en
  • CA483785A - Method of and apparatus for selectively achieving electronic dark-field and bright-field illumination : en fr
  • US2598784A - Hacksaw blade tensioning device : en
  • US2598822A - Signaling system with private branch exchange subscriber : en
  • DE840789C - Cold pressure welding tool with a flat, strip-shaped pressing surface : de en
  • US2599461A - Fluid coupling element : en
  • USD166929S - Sajjan singh sarna bell : en
  • DE1639377U - FLANGE CONNECTION. : de en
  • DE840655C - Power steering for motor vehicles : de en
  • AU157201B2 - Improvements in or relating to accounting machines : en
  • AU152859B2 - An adjustable carrier bracket (as for clothes) for detachable attachment to and within a motorcar : en
  • US2599241A - Lighter than air aircraft with heating means for the gas bags thereof : en
  • US2599272A - Fast-acting switching device : en
  • DE840659C - Vehicle tires, especially for agricultural vehicles : de en
  • DE840684C - Process for the preparation of isopropylaryl compounds chlorinated in the isopropyl radical : de en
  • DK74240C - Apparatus for determining electrical and physical data on iron plates for electrical use. : da en
  • DE1639209U - PLUG FOR ELECTRIC CABLES WITH SEPARATE HOUSING. : de en
  • FR1009613A - Anti-roll table with reversible mobile table : en fr
  • FR1009739A - Eyeshadows and process for their preparation : en fr
  • DE840419C - Device for the evaporation of alkali or alkaline earth metal in the presence of gases or vapors which form a compound with the alkali or alkaline earth metal : de en
  • DE840865C - Process for the production of enamelled wires : de en
  • FR1010057A - New propagated combustion device for ceramic or other furnaces : en fr
  • GB673477A - Improvements in or relating to electric discharge lamps : en
  • DE1639302U - SLEEVE RAILS. : de en
  • DE840728C - Built-in switchgear for machines, especially machine tools : de en
  • DE840805C - Handpiece for exchangeable clamping of rotating tools driven by a flexible shaft : de en
  • DE840821C - Additive for flammable gas-generating charges or heating mixtures from explosive cartridges : de en
  • US2598892A - Identification tape and method of making same : en
  • US2599210A - Internally insulation lined vessel : en
  • CA483747A - Back-pedalling braking hubs : en fr
  • AU901352A - Improvements in or relating tothe manufacture of laminar articles : en
  • US2599025A - Method of working the inner surface of a hollow body : en
  • AU154826B2 - Improvements in and relating to electrical control or regulating systems : en
  • US2599101A - Heating control apparatus : en
  • US2599265A - Accuracy shooting rest with recoil absorbing means : en
  • US2599432A - Tetrachlorothiolane and method for preparing the same : en
  • CA483792A - Ketones in aviation gasolines : en fr
  • DE752805C - Remote pointer arrangement with proportional current receiver : de en
  • CA483689A - Wire tighteners : en fr
  • US2599074A - Eyewire construction for spectacle frames : en
  • US2599082A - Slush pump piston and piston rod : en
  • US2598806A - Hand stamp : en
  • CA483705A - Electrical connector : en fr
  • AU155561B2 - Improvements in thermostatic control devices : en
  • DE840645C - Motorized advertising car : de en
  • DK74257C - Machine gun. : da en
  • FR1009912A - Method and device for priming liquid pumps driven by a multi-cylinder combustion engine : en fr
  • GB673296A - Machine for providing screw heads with a slot for the screw-driver : en
  • DE840360C - Bicycle scooter : de en
  • FR1009982A - Umbrella with easily replaceable cover : en fr
  • US2598920A - Carrier for containers : en
  • CA483702A - Eyelash curlers : en fr
  • DE1639273U - DIPSTICK. : de en
  • US2598774A - Window ventilator : en
  • US2599249A - Method of copolymerizing ethylene with butadiene : en
  • US2598859A - Hospital bed : en
  • US2598903A - Canal lining machine : en
  • US2599424A - Manufacture of an acrylic acid ester : en
  • US2599474A - Child carrier : en
  • AU907752A - Improvements in or relating to accounting machines : en
  • CA483758A - Separation of phosphorus : en fr
  • DK74245C - Molding or core material and method for making a mold or core from the material and for making the material. : da en
  • DE1639447U - Centrifugal oil cleaner. : de en
  • DE840462C - Thermostat, pressure switch or the like. : de en
  • DE840835C - Handle attachment for brooms, scrubbers, etc. like : de en
  • AU913252A - Improvements in or-relating to fluid mixing devices : en
  • AU154301B2 - Key hangers and key hanger support for key cases : en
  • CA483797A - Windshield wiper : en fr
  • DE1639409U - ELECTRIC HOUSEHOLD MACHINE. : de en
  • AU154924B2 - Improvements in or relating to digging implements : en
  • DE840532C - Double guard : de en
  • DK74233C - Process for the production of cast-free aluminum vessels. : da en
  • FR1010011A - Improvements to aerodynes : en fr
  • GB673118A - Fishing rod : en
  • DE840499C - Method and machine for the production of cross-bottom bags : de en
  • DE1639201U - LADIES MORNING SUIT. : de en
  • DE1639487U - BRACELET, BRACELET OD. DGL. WITH MEDALLION-LIKE TIN FOR TOILET UTENSILS. : de en
  • FR1009959A - Device for controlling additional operations of excavation tools in shovel excavators : en fr
  • GB673225A - Improvements relating to lock mechanism for vehicle doors : en
  • FR1009784A - Float navigation craft : en fr
  • GB673522A - Improved control device for electric motors : en
  • US2598792A - Subway and train seat indicator : en
  • US2599107A - Jointing and molding machine : en
  • AU914652A - Means for cutting semi-plastic bodies cast ina mould, preferable lightweight concrete bodies, anda casting mould used in connection withthe cutting means : en
  • DE840626C - Vending machine : de en
  • US2599130A - Laminated sheet material : en
  • JPS272076B1 - Voltage regulating apparatus : en ja
  • DE1639292U - VESSEL CLEANING MACHINE. : de en
  • AU154169B2 - Improvements in rubber compounding : en
  • US2599456A - Greasing apparatus : en
  • CA483751A - Pulverulent iron of improved electromagnetic properties : en fr
  • US2598780A - Telescopic shafting arrangement : en
  • US2598885A - Stock and barrel connection in guns : en
  • CA483819A - Metal furniture : en fr
  • AU151020B2 - Improvements in quick-release devices for parachute harness andother purposes : en
  • AU154414B2 - Improvements in or relating to oscillator circuit-arrangements : en
  • DE840411C - Electric gear : de en
  • FR1009762A - Mechanical pencil : en fr
  • DE1639228U - ADJUSTABLE MAGNIFYING SOCKET FOR CALCULATING DISCS. : de en
  • US2598752A - Spinning bucket liner : en
  • US2599233A - Wheel for tank structures : en
  • US2599409A - Sender test circuit : en
  • FR1009645A - Improvements to electrical switching devices : en fr
  • FR1009672A - Snake for rolling mill : en fr
  • FR1009875A - Mobile Launch Figure Bowling Game : en fr
  • AU159866B2 - Improvements in or:relating to means for and method of controlling 'the generation of X-Rays : en
  • US2598711A - Shaver : en
  • IE20338L - Fire alarm systems : en
  • GB673504A - Method of and machine for the production of small parquet strips or blocks : en
  • GB673528A - Improvements in and relating to toy vehicles : en
  • CA483779A - Generator control systems : en fr
  • DE840824C - Barrel for clockwork : de en
  • FR1009898A - Tight : en fr
  • GB673284A - Improvements in the manufacture of chromium steels : en
  • USD166926S - Textile fabric : en
  • AU155669B2 - Fuel control and ignition systems for fuel burners : en
  • AU154990B2 - Improvements in or relating tothe manufacture of nonmetallic laminar articles : en
  • AU897152A - Method of preparing rough veneers : en
  • DE840486C - Lubricator for Bowden cables, especially for motorcycles : de en
  • US2599295A - Portable light switch : en
  • DE1639491U - INJECTION ENGINE WITH AT LEAST ONE GLOW PLUG WITH CURVED GLUE WIRE, USING AT LEAST ONE STARTING AID. : de en
  • FR1009789A - Special trunk and tent designed for travel, tourism and camping : en fr
  • GB673096A - Improvements in or relating to tipping vehicles or dumpers : en
  • US2599201A - Axial flow turbine oil line flow indicator : en
  • US2599170A - Tool support : en
  • US2599186A - Dropout fuse construction : en
  • US2599515A - O-2, 4, 5-trichlorophenyl o, o-dialkylphosphates : en
  • GB673426A - A method for processing crude gases obtained on halogenating metallic ores : en
  • GB673497A - Lamp holder for christmas tree illumination : en
  • US2598973A - Automatic charging and conveying device : en
  • DE840717C - Protective armouring for cables and other items : de en
  • US2599148A - Apparatus for cutting fibers : en
  • US2599106A - Hatch cover : en
  • USD166907S - Stereoscopic viewer : en
  • GB673255A - Improvements in or relating to the manufacture of films of regenerated cellulose andother materials : en
  • GB673356A - Improvements in or relating to receivers for pulsed frequency modulation carrier systems : en
  • GB673376A - Improvements in or relating to systems for maintaining a tuned circuit at resonance : en
  • GB673242A - Dispensing fluidized pulverulent materials : en
  • DE1639212U - DEVICE FOR WINDING AND INSULATING THE ROTORS OF ELECTRIC MACHINERY. : de en
  • DE1639457U - DEVICE FOR DISTILLING OR EVAPORATING LIQUIDS. : de en
  • GB673390A - Improvements in or relating to electric multi-contact switches : en
  • FR1009796A - Method and apparatus for the manufacture of breathable and waterproof articles : en fr
  • GB673222A - Improvements in or relating to building construction : en
  • AU906152A - Front axle for automobile having independent wheel springing : en
  • DE1639365U - CARRY BAG. : de en
  • DE840571C - Method and device for flushing gas and gasifying ash-rich fuels in continuously operated cross-flow ovens : de en
  • US2598931A - Clinker cooler : en
  • US2599258A - Supply voltage variation compensation : en
  • US2599520A - Bag closure for vacuum cleaners : en
  • AU155540B2 - Improvements in or relating to electric lamps : en
  • CA483762A - Suction cleaners : en fr
  • USD166933S - Combined camera supporr and floodlight lamp holder : en
  • US2598939A - Front feed carriage for typing, printing, and computing machines : en
  • AU157919B2 - Improvements relating to reducing frictional resistance between belts and pulleys : en
  • AU914052A - Quick-release overhead trolley conveyor hook : en
  • CA483824A - Cable fastening device : en fr
  • US2599351A - Meter for determining the amplitudes of sine waves recorded on disks : en
  • DE1639320U - DEVICE FOR HANGING A PLOW TO A TRACTOR. : de en
  • DE1639396U - Shatterproof packaging for glass ampoules : de en
  • DK74249C - Sewing machine for sewing shoe parts. : da en
  • DE1639337U - WORK SHOE WITH FOOT PROTECTION PAD. : de en
  • US2599000A - Nu, nu-disubstituted-beta-halo-alkylamines : en
  • FR1009737A - New dyes, coloring processes and resulting products : en fr
  • US2598849A - Oil-cooler arrangement in aircooled internal-combustion engine : en
  • USD166903S - Ash tray : en
  • DE1639389U - COLLAR RIVET. : de en
  • DE1639463U - LEMON CUT PRESS. : de en
  • DE840806C - Grinding machine with drive pistons for the grinding slide that are effective for both plunge-cut grinding and longitudinal grinding : de en
  • DE840831C - Stripe stiffening insert for lapels : de en
  • DE840592C - Roof plate : de en
  • DE840644C - Advertising hub : de en
  • US2599217A - Child's shampoo board : en
  • DE1639283U - PHOTOGRAPHIC ENLARGER. : de en
  • DE840853C - Lane changeable road scooter or the like, multi-wheel heavy-duty vehicle : de en
  • BE501751A - METHOD OF FIXING THE CONNECTION PINS TO THE CAPACITOR ELECTRODES, AND PARTICULARLY TO THE ELECTROLYTIC CONDENSER ELECTRODES. : en fr
  • US2598919A - Barrier grid storage tube : en
  • US2599341A - New phosphorus containing compounds : en
  • DE1639351U - LARGE ALUMINUM ALLOY KETTLES, ESPECIALLY KNITTING OR STIRRING KETTLES. : de en
  • US2599115A - Hair comb : en
  • US2599371A - Printing with onium dyestuffs and buffer mixtures : en
  • DE1639205U - CLEANING BRUSH. : de en
  • FR1009725A - Microfilm reader : en fr
  • GB673241A - Improvements in electric eddy current furnaces : en
  • US2598664A - Copolymers of unsaturated amido compounds : en
  • US2598796A - Methods for the reduction and sintering of bodies containing reducible metal compounds : en
  • GB673275A - An apparatus for recording and reproducing sound : en
  • GB673484A - Improvements in or relating to furnaces for heating vermiculite or other materials : en
  • FR1009751A - Method for mounting and isolating radio receivers and other radio devices : en fr
  • FR1009801A - Balloon limiter device usable in the textile industry : en fr
  • US2599127A - Sterilizing detergent composition and method of use : en
  • DE760605C - Electrically powered sewing machine : de en
  • US2598690A - Cam engaged clutch : en
  • US2599423A - Hose reeling mechanism : en
  • GB673307A - Improvements in or relating to rock drills : en
  • FR1009916A - Preparation process for demolition rubble : en fr
  • DE840485C - Safety device on prime movers : de en
  • DE840661C - Practice grenade : de en
  • US2599040A - Sample-taking and casing-perforating apparatus : en
  • US2599308A - Drive unit for domestic ironing machines or the like : en
  • DE1639470U - FLOWER POT HOLDER. : de en
  • FR1009607A - Advanced device for attaching samples to a card : en fr
  • GB673101A - Improvements in or relating to insoluble salt of penicillin and process of preparing the same : en
  • GB673289A - Automatic alarm signalling apparatus for calling aid from a remote station in case of burglary or fire : en
  • GB673382A - Improvements in or relating to bicycle motor attachments : en
  • US2599255A - Hay cutter and loader : en
  • US2598755A - Display device : en
  • US2599111A - Safety tag holder : en
  • US2599242A - Rotary circuit interrupter : en
  • GB673203A - Method and apparatus for measuring the extension under tension of a sample of rubber or the like : en
  • US2598987A - Spoon cover : en
  • US2599301A - Posture chair : en
  • AU477451A - Improvements in and relating to metallic band for tensional strapping : en
  • DE840506C - Closure of press baskets in winery presses : de en
  • GB673428A - Sanding machines : en
  • DE840517C - Fin drive for watercraft, in which a main fin is swiveled back and forth : de en
  • FR1010019A - Method and device for obtaining movements of bodies or groups of bodies which are mechanically controlled, without modifying the orientation of the bodies or groups of bodies with respect to one another : en fr
  • CA483772A - Hydraulically operated check valve mechanism : en fr
  • GB673064A - Improvements in or relating to a ribbon feeding mechanism for typewriters : en
  • US2598818A - Filter : en
  • US2599123A - Copolymers of ethylene with an alkyl acrylate and an alkyl monoester of a butene-1,4-dioic acid : en
  • FR1010085A - Improvements made to cathode ray tube systems such as those for receiving images on television : en fr
  • CA483679A - Loading boom construction : en fr
  • DE840569C - Semiconductor amplifier : de en
  • DE840675C - Wrench : de en
  • GB673154A - Improvements in steam generators : en
  • FR1009984A - Device for mixing and pre-heating the fuel and air mixture of internal combustion engines which can be operated at will on light fuel or heavy oil : en fr
  • FR1010056A - Advanced device for supplying internal combustion engines : en fr
  • GB673164A - Improvements in the production of gases containing carbon monoxide and hydrogen from finely divided solid fuels : en
  • DE840680C - Handle tools such as ax, hatchet, hammer, hoe, etc. like : de en
  • DE840703C - Device for raising and lowering the pressure cylinder of high-speed cylinder presses : de en
  • FR1010046A - Method of assembling two strips of sheet metal of the same height which intersect : en fr
  • FR1010070A - High precision machine for boring connecting rods : en fr
  • GB673160A - Improvements in moulding buildings and structures in situ : en
  • DE1639493U - PRESSURE SCREW FOR HOPPER INK MILLS. : de en
  • FR1009628A - Shoe cleaning device : en fr
  • FR1009783A - Curtain usable in particular as a fire barrier and mechanism for its operation : en fr
  • FR1009941A - Electric welding installation : en fr
  • DE840359C - Saddlebag for bicycles or the like. : de en
  • DK74252C - Press for shaping objects. : da en
  • GB673490A - Improvements in and relating to regulating systems : en
  • US2599454A - Structural photographic arrangement for obtaining three-dimensional images : en
  • US2599167A - Scraping out device for mining boreholes : en
  • US2599263A - Ultrahigh-frequency electron discharge device : en
  • DE840331C - Speed controller for injection internal combustion engines : de en
  • CA483704A - Bobbin-holder for spinning and twisting frames : en fr
  • DE840643C - Device for securing and protecting the impact wheel attachment on the shaft from Schlaegermuehlen : de en
  • DK74243C - Device for boilers with fuel magazine for wood burning. : da en
  • DE840791C - Dissolving device for grist in mills u. like : de en
  • FR1009962A - Distributor cap : en fr
  • GB673115A - Improvements in or relating to electrically operating moisture meters : en
  • US2598683A - Corrected delay line : en
  • FR1009845A - Manufacturing process of organic sulfur compounds : en fr
  • DE1639245U - HOUSEHOLD MILK BOTTLE CAP. : de en
  • DE840602C - Spindle adjustment for precision measuring devices : de en
  • US2598813A - Toy or miniature bed : en
  • US2599416A - Bookholder : en
  • DE840391C - Process for the production of a gas mixture suitable for urea synthesis from ammonia water : de en
  • DE840793C - Stream sifter : de en
  • GB673093A - Box for punches : en
  • FR1009932A - Improvements to frames for looms : en fr
  • US2599037A - Quick-dismountable cowling : en
  • AU907852A - Improvements in or relating to accounting machines : en
  • AU911752A - Preparation and use of finely-divided resins : en
  • DE1639239U - ASCHBACHER FOR MOTOR VEHICLES AND THE LIKE. : de en
  • FR1009681A - Impedance transformer with high transformation ratio, adjustable and applicable over a wide band in the microwave field : en fr
  • GB673117A - Pesticidal compositions : en
  • GB673231A - An improved ring balance for the measurement of differential pressure : en
  • GB673252A - Improvements relating to aircraft undercarriages : en
  • FR1009992A - Improvements to transformer protection devices : en fr
  • US2598761A - Composition for rendering printing rollers nonmeltable : en
  • US2599143A - Broomcorn harvester : en
  • US2599376A - Dual brake control : en
  • US2599114A - Self-adjusting wrench : en
  • CA483812A - Electromagnetic resonator of the magnetron type : en fr
  • DE840839C - Process for the production of pellets of 3- (2 ', 4'-dioxy-3', 3'-dimethyl-butyryl) -aminopropanol- (1) : de en
  • FR1009644A - Coating product for fragile objects and fragile objects coated in this product : en fr
  • GB673478A - Exit area control for jet propulsion engines : en
  • US2598801A - Lubricating apparatus for internalcombustion engines and the like : en
  • US2599407A - Razor blade handle attachment : en
  • DE840729C - Electrical switch and relay box : de en
  • DK74232C - Method of growing microorganisms and higher fungi. : da en
  • AU899152A - Ignition system for internal combustion engines : en
  • AU909152A - Improvements In or relating to electric discharge tubes for use at short wavelengths : en
  • US2598932A - Well pressure gauge : en
  • DE1639286U - SWITCHBOARD. : de en
  • AU909352A - Fastening device : en
  • DK74231C - Household machine. : da en
  • US2599442A - Apparatus for stacking carton blanks : en
  • CA483777A - Driving mechanism for power lawnmowers : en fr
  • DE826112C - Photoelectric barrier of relatively large area without optical gaps : de en
  • FR1010031A - Automatic installation switch, plug-shaped : en fr
  • GB673444A - Improvements in or relating to chassis frames of motor vehicles : en
  • FR1009704A - Machine for tightening spoke nipples and centering the wheels of bicycles, mopeds, motorcycles, etc. : en fr
  • GB673146A - Improvements in dial bore gage for gaging small bores : en
  • DE840404C - Arrangement for determining the direction of incoming waves : de en
  • FR1010078A - Box for letter and number stamps : en fr
  • DE1639420U - SHUTTERS OR ROLLER SHUTTERS MADE OF STEEL PLATES. : de en
  • FR1009774A - Automatic cotton card feeding process and means to achieve it : en fr