• DE767040C - Machine part suitable for sliding loads : de en
  • DE767033C - Cushions for the shoulder straps on back carrying loads such as knapsacks, rucksacks, etc. like : de en
  • DE808998C - Device on motor vehicles for electrically driving the starter engine and for charging the battery : de en
  • DE808941C - Drive-through device for making spaetzle : de en
  • DE809212C - High frequency generator : de en
  • DE809301C - Corset rod : de en
  • DE808958C - Circuit for generating two voltages with opposite phase : de en
  • US2561687A - Coin container : en
  • DE809186C - Washing machine with circulation turbine : de en
  • FR986093A - Eyewear improvement : en fr
  • US2561662A - Consecutive-reading gauging device : en
  • US2561407A - Wrench shank having springy-arm jaws cammed by slidable threadedsleeve actuated by nut swiveling on shank : en
  • US2561796A - Olefin-haloaromatic copolymer and preparation thereof : en
  • US2561932A - Float type immersion heater for tanks and the like : en
  • DE1626079U - REGISTER. : de en
  • US2561448A - Skate for roller skating : en
  • US2561713A - Gyro horizon with optical horizon indicator : en
  • DE809115C - Multiple device with adjustable row spacing of the tools : de en
  • US2561386A - Stereoblique plotter : en
  • US2561810A - Pump : en
  • DE1626032U - DEVICE FOR USING THE THERMAL CONTENT OF STEAM WATER. : de en
  • DE1626089U - SUMMER STOCKINGS WITH OPEN CUTTING. : de en
  • US2561370A - Artificial leg with controlled knee locking means : en
  • US2562097A - heuer : en
  • US2562100A - Coordinate selecting and lock-out circuit : en
  • US2561559A - Faucet unit : en
  • USD164006S - Vacuum bottle closure : en
  • US2561466A - Phonograph mechanism : en
  • US2561502A - Self-threading needle : en
  • US2561635A - Hose clamp : en
  • CA475507A - Processes for the manufacture of dihydropyridindenes : en fr
  • DE1626216U - REPLACEABLE BOOK CASE, IN PARTICULAR FOR USE IN ACCOUNTING BUSINESSES. : de en
  • FR985721A - Replaceable frames, greenhouses or windows and the like of plastic : en fr
  • CA475557A - Liquid distributors : en fr
  • DE767041C - Tarnish-resistant solder : de en
  • DE809172C - Packaging strips for tapes and ropes : de en
  • FR985798A - Assembling a tubing on a sheet metal wall : en fr
  • FR986016A - Manual throttle control device : en fr
  • DE1626239U - MACHINE PART WITH TREAD. : de en
  • DE809061C - Method and device for washing mineral substances : de en
  • DE809126C - Holder for spools : de en
  • DE809037C - Flashing light device for indicating direction in motor vehicles, in particular in motor vehicles : de en
  • DE1625990U - SPIDER POT. : de en
  • DE765156C - Grapple winch : de en
  • DE808999C - Liquid fuel burners, especially for gas turbine combustors : de en
  • US2561840A - Centrifugal fan : en
  • US2561858A - Liquid driven motor : en
  • DE1626127U - STEEL HINGE PIN FOR HINGES IN MOTOR VEHICLE DOORS. : de en
  • FR986197A - Self-propelled vehicle with a single track and steering wheels or wheels (or skids), for walking in all terrains : en fr
  • DE809107C - Process for the production of barium alloys : de en
  • US2561333A - Reversible vegetable gel : en
  • US2561464A - Time lag fuse : en
  • US2561576A - Lift truck : en
  • DE809078C - Absorption chiller : de en
  • DE809083C - Elastic cable feed : de en
  • DE809227C - Sootblower with rotating blowpipe : de en
  • DE1626238U - SCREWING FOR IMPACTLY MATCHING SCREW POINTS AND WITH POORLY ACCESSIBLE NUT. : de en
  • FR985764A - Polyvalent esters containing alkyleneimine groups and their production process : en fr
  • US2561387A - Punching and reinforcing device for sheet material : en
  • AU281651A - Improvements in or relating to washing machines : en
  • DE809040C - Handle for bottle corks to remove the latter from the bottle : de en
  • CA475438A - Containers : en fr
  • AU154279B2 - Reclining low-chair or commode for infants : en
  • FR985965A - Improvement to mechanical presses, to make the worktable tilt adjustable : en fr
  • FR986085A - Automatic disc changer : en fr
  • US2561532A - Flashlight : en
  • US2561577A - Pneumatic impact puller and the like : en
  • US2562083A - Casing centralizer : en
  • US2561869A - Multiplex photelectric recording system and method : en
  • US2562156A - Wetting and detergent composition : en
  • DE809282C - Non-slip tire for wagon wheels : de en
  • DE809294C - Shoe flap : de en
  • US2561726A - Muffler for pneumatic pick hammers and like tools : en
  • FR985752A - Welding current regulator : en fr
  • AU276251A - Improvements in or relating to lawnmowers with powerdrive unit : en
  • US2561507A - Separator : en
  • US2561870A - Electric razor with reciprocating blade : en
  • AU281551A - Improvements in or relating to washing machines : en
  • DE764307C - Use of sintered hard metals : de en
  • DE809311C - Multi-stage evaporator : de en
  • FR986024A - Surface silvering process : en fr
  • FR986108A - Phosphorus and method for its manufacture : en fr
  • FR985964A - Remote registration image transmission system : en fr
  • FR986189A - Alloy steel or special sintered steel : en fr
  • FR985778A - Mechanical pencil with device to revive the tip of the lead by simple pressure : en fr
  • FR985997A - Suspension bearing system for high power hydraulic turbine generator group : en fr
  • US2561571A - Cuticle shield : en
  • US2561734A - Trigger circuit : en
  • US2561735A - Machine for molding helical gears : en
  • FR986033A - Printer for obtaining, frame by frame, positive short films : en fr
  • US2561489A - Method and means for chemical analysis by nuclear inductions : en
  • US2561568A - Pour container : en
  • US2561741A - Tiltable table : en
  • DE1626227U - MILL FOR LOWERING THE LIDS FOR BRANCH BOXES. : de en
  • DE809140C - Method for making wooden shoes from pre-drilled loops : de en
  • FR985673A - Construction game : en fr
  • FR986130A - Process for manufacturing tubular chains, in particular of gold, for making bracelets, necklaces, etc. : en fr
  • DE809333C - Small welding machine : de en
  • DE808952C - Filter nozzle : de en
  • DE1626005U - TRENCH PLANER : de en
  • FR985769A - Light-pressure heat-insulating device that can be adapted to all ordinary containers used for cooking food : en fr
  • DE1626193U - PROTECTIVE NET. : de en
  • US2561326A - Synthesis of dl-sparteine : en
  • CA475447A - Overalls : en fr
  • CA475531A - Keto-steroids and methods of obtaining same : en fr
  • DE808951C - Washing machine : de en
  • US2561508A - Speedometer : en
  • DE809148C - Shoe sole press : de en
  • DE1626277U - ELECTRIC DISCHARGE TUBE. : de en
  • DK72816C - Coating machine with a hub shaft to actuate the pliers. : da en
  • FR986117A - Process for the preparation of novel reaction products of amines and aldonic acids : en fr
  • GB655481A - Improvements in loom pickers : en
  • DE809084C - Power socket : de en
  • DE809150C - Sole trimming machine : de en
  • CA475478A - Pipe connectors : en fr
  • FR985998A - Mine coal lane chair : en fr
  • US2562057A - Refrigerator cabinet having means for regulating air flow and means for collecting drip : en
  • DE809010C - Doll for display in shop windows : de en
  • AU278051A - Improvements in or relating to cutting blocks : en
  • DE809154C - Repeater Firearm : de en
  • DE809275C - Protection device for bearing and shaft seal : de en
  • CA475471A - Production of alkaline earth metal cyanides : en fr
  • GB655505A - Improvements in or connected with washers or separators for coal and other minerals : en
  • DE809047C - Attachable rubber heel : de en
  • DE809159C - Device for holding Ringbaenken u. Like. On spinning and twisting machines : de en
  • DK72807C - Cheese storage shelf. : da en
  • DE1625970U - STYLISH CLOCK ON BASE WITH BALL JOINT FEET. : de en
  • AT168749B - Rod lock : de en
  • DE1626252U - WHEEL SUSPENSION AND SUSPENSION DEVICE, IN PARTICULAR FOR THE STEERED FRONT WHEELS OF MOTOR VEHICLES. : de en
  • DK72815C - Screw pencil. : da en
  • AU151998B2 - Store furniture structure : en
  • DE809128C - Sewage spray pipe for the paper, cardboard, wood pulp industry and the like. like : de en
  • US2561534A - Gauge for checking toothed machine elements, such as gears and splines : en
  • US2561594A - Child's dish : en
  • GB655471A - Improvements in or relating to gas pressure regulators : en
  • FR985677A - Electronic systems for supplying direct current motors from an alternating current source : en fr
  • FR985710A - Process for preparing carburizing gas : en fr
  • FR986129A - Manufacturing process and construction of a cooling system for radiators or other heat exchangers : en fr
  • FR985980A - Spinning rod : en fr
  • US2561671A - Antisun-checking rubber composition : en
  • FR986172A - Method and apparatus for protecting electrical circuits and avoiding the dangers of electrocution : en fr
  • US2561700A - Differential pressure gauge : en
  • DE1626155U - CONNECTOR. : de en
  • DE1626267U - SEAMLESS AND NAILLESS BRAID SHOE. : de en
  • FR985803A - Apparatus for indicating the penetration of an object into a magnetic field, or a change in that object : en fr
  • FR986079A - Toy plane : en fr
  • AU277051A - Improvements in or relating to polystyrene derivatives : en
  • CA475459A - Automatic trip actuating means for dumping hay rakes : en fr
  • DE1626117U - ADVERTISEMENT STAND WITH BASE SHELLS AND GOODS HOLDER. : de en
  • US2561903A - Detachable spout having means to form dispensing openings in containers : en
  • FR986084A - Continuous speed variator : en fr
  • FR986092A - Safety glasses with variable opacity : en fr
  • GB655632A - Method of and apparatus for the septic sedimentation of sludges : en
  • US2561945A - High-strength nonmagnetic steels : en
  • DE1626070U - PLIERS FOR ASSEMBLING WORKPIECES WITH A SENSITIVE SURFACE. : de en
  • FR985776A - Electrical connection box for motor vehicles : en fr
  • FR986086A - Advanced training in the control system of reciprocating machines : en fr
  • US2561761A - Feed roll : en
  • AU273051A - A locating device for properly locating a rotor shaft bearing relative tothe stator ofan electric motor : en
  • CA475541A - Communication systems : en fr
  • DE1626010U - VASE FOR SOIL-FREE PLANT GROWING. : de en
  • US2561931A - Inflated beach pillow with sun visor : en
  • AU152079B2 - Improvements in hydraulic arrangements for raising implements carried bya tractor : en
  • DK72803C - Formwork stand with vertically suspended formwork plates. : da en
  • FR986113A - Process to improve the qualities of lime : en fr
  • DE814003B - Procedures for the production of phenothiazine : de en
  • US2561523A - Tool-manipulator attachment for artificial arms : en
  • US2561711A - Sun shield : en
  • US2561996A - Acetylene generation from hydrocarbons : en
  • AU283351A - Improvements in cylinder heads for internal combustion engines : en
  • DE1626266U - READING DESK WITH LINE POINTER AND STENOBLOCK HOLDER. : de en
  • CA475537A - Removal of weakly acidic bodies from organic fluids : en fr
  • CA475475A - Impact nut runners : en fr
  • DE1626000U - LADDER, ESPECIALLY LIFTING LIFTER FOR SCAFFOLDED. : de en
  • DE1626103U - FORMING PLATE. : de en
  • GB655491A - Improvements relating to contact arrangements of electric circuit breakers : en
  • FR985977A - Obtaining liquid fuels, animal feed, fertilizer from agricultural crops : en fr
  • FR985785A - Thermal device for the treatment of slaughter waste : en fr
  • GB655610A - Improvements in tuned ionic switches : en
  • US2561388A - Classifier units for friable material pulverizers : en
  • US2561933A - Compensated furnace chamber enclosure structure : en
  • USD164058S - Peery bed : en
  • FR985837A - Folding chair : en fr
  • FR985909A - Improvements to methods and devices for filling containers, in particular capsules for carbon dioxide or other fluids : en fr
  • FR986060A - Device for checking polished surfaces : en fr
  • US2561969A - Linkage mechanism : en
  • DE809000C - Clamp for pipes, lines, cables, etc. like : de en
  • DE809190C - Steep view card index : de en
  • US2561573A - Tire curing rim structure : en
  • DE1626126U - GLARE PROTECTION DEVICE FOR PROTECTION AGAINST THE SUN, HEADLIGHTS OR OTHER NATURAL OR ARTIFICIAL LIGHT SOURCES, PREFERABLY FOR VEHICLES. : de en
  • DE761137C - Device for pressing the seals on coke oven doors : de en
  • DE1626009U - BEET FORK. : de en
  • DE809015C - Sheet metal floor for trucks : de en
  • GB655625A - Improvements in or relating to the manufacture of a cork composition : en
  • US2561356A - Apparatus for trimming molded articles : en
  • US2561445A - Disk brake : en
  • US2562149A - Asphalt pelletizer : en
  • US2561619A - Door hinge locating and marking gauge : en
  • USD163989S - Bracelet or similar article : en
  • DE1626128U - ADJUSTABLE SHOCK ABSORPTION, ESPECIALLY FOR MOTORCYCLE FORKS. : de en
  • DE1626143U - ELASTIC BAND CLOSURE FOR SLIPPERS AND THE LIKE. : de en
  • US2561645A - Retractable fish landing net : en
  • DE809025C - Tractor seat : de en
  • DE809110C - Process for the extraction of refined aluminum from waste aluminum alloys : de en
  • DE1626246U - PROMOTIONAL DOLL. : de en
  • DE809082C - Electrical feed-through capacitor in an insulating housing : de en
  • FR985689A - height adjustable mine prop : en fr
  • AU277151A - Improvements in or relating to ejection seats for aircraft : en
  • US2561641A - Aligning means for belt conveyers : en
  • US2561731A - Temperature-preserving article container : en
  • US2561350A - Oxidation of benzyl ether : en
  • US2561943A - Electric battery : en
  • DE808953C - Process for the production of phenol from monochlorobenzene : de en
  • DE809234C - chair : de en
  • DE809247C - Construction with hollow balls as a component : de en
  • GB655584A - Improvements relating to shock absorber systems for vehicle chassis : en
  • GR13079B - AUTOMATIC BAKERY CYLINDER. : el en
  • US2561714A - Automatic reel for fishing lines : en
  • US2561911A - Package carrying and tightening device : en
  • CA475525A - Halogenated steroid compounds and methods of preparing the same : en fr
  • CA475544A - Egg cartons : en fr
  • DE809305C - Clip label : de en
  • DK72819C - Device for float valves for eg flushing tanks. : da en
  • FR985931A - : fr
  • FR985961A - Light construction process, in particular for hangars, chalets, buildings, etc. : en fr
  • US2561339A - Apparatus for laboratory investigations : en
  • US2561778A - Air-current deflector : en
  • DE808961C - Circuit with an oscillator and means for automatic frequency correction : de en
  • DE1626034U - DEVICE FOR DRIVING RUSTED TRACK SUPPORT HOOK BOLTS. : de en
  • DE1626125U - ARMCHAIR WITH ADJUSTABLE BACKREST, ESPECIALLY FOR VEHICLES. : de en
  • GB655636A - Improvements in or relating to the control of electric motor-driven mechanism : en
  • GB655607A - Improvements in electric discharge devices : en
  • GR13082B - NEW TYPE OF STADIOMETRIC TOPOGRAPHIC OBJECTIVE. : el en
  • FR985762A - Process for treating cellulosic materials to reduce their flammability or to protect them against the action of fungi and bacteria, or for both these purposes : en fr
  • FR985810A - Device for obtaining a voltage depending on the ratio between two quantities of alternating current : en fr
  • FR985751A - Furniture : en fr
  • GB655568A - Improvements in or relating to the manufacture of thermionic valves : en
  • GB655479A - Apparatus for the electrical treatment of liquids : en
  • GB655578A - A method of determining magnitudes, directions and components of the vectors of electrical values : en
  • US2561998A - Protective relay system : en
  • DE737856C - Device for filling valve bags : de en
  • DE809076C - Process for the production of acetone : de en
  • DE809086C - Time relay with adjustable contact device : de en
  • DE1626095U - DESK WITH BUILT-IN PAPER BOX. : de en
  • DE767046C - Bohroel emulsion : de en
  • FR985672A - Improvements to adhesive compositions and starch-based primers : en fr
  • US2561495A - High-loss magnetic core for high-frequency coils : en
  • AU148072B2 - Improvements in electrical terminals connectors andthe like : en
  • CA475568A - Lighter construction : en fr
  • DE808950C - Equipment for the production of folded tubes : de en
  • DE809030C - Braking device for vehicles, in particular for motor vehicles : de en
  • DE808970C - Binders for pigment colors : de en
  • FR985682A - Assembly for setting a switch : en fr
  • DE809314C - Annular chamber microphone : de en
  • DE1625963U - SOCIETY DICE GAME. : de en
  • DE767017C - Blading for axially loaded turbines : de en
  • DE814150B - Process for the preparation of derivatives of 3 5-dioxopyrazolide : de en
  • FR986041A - Cut-out shoe assembly process : en fr
  • GB655483A - Improvements in or relating to air heaters : en
  • GB655543A - Improvements in knitting machines : en
  • DE764284C - Process for the production of oxy-3-aetiocholenic acid and its derivatives : de en
  • IE19950L - Cigarettes. : en
  • DE809252C - Transportable roofing : de en
  • DK72792C - Water pipe steam boiler with superheaters. : da en
  • FR985833A - Pot-wringer : en fr
  • FR985719A - A method of cinematography in natural colors by "selection and optical reconstruction" of colors, using the usual "black and white" film as a single film and with a usual lens : en fr
  • GB655576A - Improvements in stop valves : en
  • GB655643A - An improved trawl device : en
  • DE809222C - Electron discharge device : de en
  • US2561740A - Combined conductor plug and spool : en
  • FR985879A - Protective cover for plants : en fr
  • FR985981A - Process for the production of organosilicon compounds : en fr
  • DE809100C - Reinforced concrete skeleton structure : de en
  • CA475444A - Spring heel construction : en fr
  • FR985925A - Shoe for vehicle brakes and similar applications : en fr
  • US2562042A - Tetrahydropyran-sulfide compounds : en
  • GB655516A - Improvements in or relating to processes and apparatus for spinning viscose : en
  • GB655580A - Improvements in or relating to a process for the preparation of alkanolamines : en
  • DE808955C - Light machine for exposing the sleepers from their gravel : de en
  • FR986072A - Advanced metal base : en fr
  • US2561324A - 1, 3, 7, 9-tetramethyl-2, 4, 6, 8-tetraoxodipyrimido [4.5-b, 5'.4'-e] pyrazine : en
  • US2561715A - Multiple cup holding device : en
  • CA475451A - Apparatus for making practical trials in the launching of personnel from aircraft : en fr
  • DE1626020U - REAR MIRROR FOR MOTOR VEHICLES. : de en
  • US2562135A - Extruding apparatus : en
  • US2562137A - Safety razor blade changing : en
  • FR985758A - Improvements to optical systems for television cameras : en fr
  • AU156093B2 - Improvements in or relating to aerosol generating compositions containing cynamide and/or dicyandiamide and method of producing such aerosols : en
  • US2561757A - Swivel pipe coupling : en
  • US2562053A - Adjustable support for crib bed springs : en
  • GB655503A - Improvements relating to means for releasing compressed gas or gases from containersthereof : en
  • US2561958A - Vacuum shaping box for tires : en
  • US2561646A - Setting device for the type levers in calculating machines : en
  • DE809039C - Wheel for vehicles and machines with automatic lubrication : de en
  • FR986069A - Improvements to drawing devices : en fr
  • US2562124A - Snap gauge : en
  • DE1626097U - SCHOOL, DRAWING, EXPERIMENTAL AND WORK TABLE. : de en
  • DE761662C - Apparatus for producing a folded edge on a continuous belt, e.g. B. on a metallized insulating tape for electrical capacitors : de en
  • USPP1022P - Combined ornamental and fruiting : en
  • US2561993A - Wedge power mixing valve : en
  • US2561685A - Filter : en
  • US2561828A - Vending machine : en
  • AU155144B2 - Building element and process for its manufacture : en
  • DE809144C - Foot bandage, especially for ski boots : de en
  • FR986097A - Improvements to processes and apparatus for drying, concentrating or crystallizing liquid materials : en fr
  • DE1626088U - CLEANING AND SCRUBBING DEVICE FOR RUST. : de en
  • GB655552A - Fluid pressure control device : en
  • GB655526A - Improvements in and relating to metal structures : en
  • GB655646A - Improvements in or relating to apparatus for manufacturing boxes and like containersof plastic material : en
  • DE1626234U - DEVICE FOR THE PRODUCTION OF WOOD SHADES FOR THE PRODUCTION OF BOXES AND THE LIKE. : de en
  • DE1626276U - ELECTRIC DISCHARGE TUBE. : de en
  • DE751908C - Process for arsenic removal from roast gases : de en
  • USD163995S - Milk carton holder : en
  • US2561428A - Field-coil punching and coil : en
  • FR985922A - Process for the purification of alumina : en fr
  • FR986019A - Electronic selector : en fr
  • FR986070A - Basement device : en fr
  • FR986184A - Elastic stopper : en fr
  • US2561612A - Cathode-ray tube apparatus for comparing two electrical signals : en
  • FR985663A - New economical wallcovering obtained by a new process allowing the use of waste glass : en fr
  • FR985674A - Improvements to tube amplifiers : en fr
  • GB655603A - Improved process and apparatus for continuous catalysis : en
  • GB655623A - Improvements in or relating to filtration apparatus : en
  • GB655641A - Improvements in suitcases and the like : en
  • US2561901A - Adjuster, track tension : en
  • US2562006A - Direct-current amplifier : en
  • GB655622A - Improvements in or relating to apparatus for vacuumizing, gassing and closing containers : en
  • FR985875A - Fuel filter for internal combustion engine powered by charged tank : en fr
  • FR986187A - Process for the preparation of non-coalescing compositions : en fr
  • DE808966C - Circuit arrangement for regulating a partial voltage with simultaneous regulation of the total voltage, for example in electrical systems on vehicles : de en
  • GB655592A - Improvements in or relating to the flavouring of foodstuffs : en
  • US2562019A - Tubular rivet : en
  • US2561772A - System for distinguishing between pulses having different characteristics : en
  • US2562095A - Foldable line-drying reel : en
  • USD164057S - Paumen ash tray : en
  • DE814528B - Device for group wise shifting number subdivision characters on calculators or the like : de en
  • US2561921A - Trailer : en
  • AT168726B - Method and device for drying sawn timber : de en
  • CA475497A - Treatment of metal meshes or the like so as to render them taut : en fr
  • DE1626294U - STEERING BRAKE, IN PARTICULAR FOR FARMER TRACTORS AND TRACTORS. : de en
  • DE808988C - Swap plow for tractor : de en
  • USD164028S - Wheel cover ob similar article : en
  • FR986037A - Fertilizer distributor : en fr
  • GB655494A - Improvements in or relating to release apparatus for load supports : en
  • US2561972A - Holder for rolls of sheet material : en
  • GB655498A - Improvements in the manufacture of footwear and in moulds used for this purpose : en
  • FR985709A - Mono-chloroacetic acid manufacturing process : en fr
  • US2561461A - Furnace stack lining supporting plate : en
  • DE767048C - Regulating device for central lubrication systems : de en
  • DE1626222U - BROADWAVE RECEIVER. : de en
  • DE1626270U - TRANSPORT CONTAINER. : de en
  • DE753269C - Electromagnetic horn, especially for motor vehicles : de en
  • US2561346A - Automatic positioning means for machine-tool supports and other supports : en
  • DE1626187U - MULTI-PURPOSE TIPPING DAMPER FOR DAMPING LIFE AND SOIL : de en
  • DE809327C - Amplifier for centimeter waves : de en
  • DE814020B - Apparatus for testing gas metabolism : de en
  • GB655453A - Improvements in or relating to an article feeding device : en
  • CA475474A - Electrical regulators : en fr
  • CA475441A - Zincate treatment of regenerated cellulose : en fr
  • DE809178C - Single drive for looms : de en
  • DE809274C - Hose connection : de en
  • US2561604A - Molten metal-air thermal power plant : en
  • US2561882A - Pneumatic ground clearing machine : en
  • FR986017A - Continuous spinning device : en fr
  • US2561678A - Endless track for vehicles : en
  • US2562110A - Means for stoppering and opening containers : en
  • GR13077B - PORTABLE PERMANENT HAND DATE. : el en
  • US2561345A - Position recording system : en
  • US2561544A - Drive mechanism for shaker conveyers : en
  • US2561974A - Bubble blower : en
  • US2561723A - Plate stacking and unstacking machine : en
  • DE767010C - Process for the recovery and preservation of the juice containing the enzymes from the whales and other marine animals : de en
  • FR985926A - Capacitor whose capacity can vary at very high frequency, and applications : en fr
  • FR986122A - Vaporizer enhancements : en fr
  • GB655563A - Hydraulic control mechanism : en
  • AU277551A - Improvements in method of knitting : en
  • DE1625960U - FEED AND DISCHARGE DEVICE ON BELT GRINDING MACHINES : de en
  • DE809003C - Made of bitumen-coated metal foil : de en
  • DE809319C - High-frequency transformer for undistorted transmission of electrical direct current pulses : de en
  • FR985862A - Protection system for personnel working in the furnaces : en fr
  • FR985901A - Improvements to continuous fire hearths for cooking stoves and the like : en fr
  • DE1626130U - DETACHABLE CANNING LOCK. : de en
  • DE1626263U - MOBILE ALTOEL COLLECTOR. : de en
  • DE809267C - Internal combustion engine for two-wheeled motorcycles or the like. : de en
  • DE1626146U - BUTTON-IN LAYERING SHOULDER PAD FOR MEN'S, WOMEN'S AND KIDS' WEAR. : de en
  • FR985733A - Electric machine for washing, rinsing, drying clothes, dishes, etc. : en fr
  • FR986152A - Improvements to adhesive compositions : en fr
  • DE809029C - Braking device for vehicles, in particular for motor vehicles : de en
  • FR985676A - Improvements to electronic controls for electric motors : en fr
  • FR986071A - Earth pellet machine : en fr
  • GB655458A - Improvements in or relating to azo pigment dyestuff compositions : en
  • GB655604A - Improvements relating to colour television : en
  • DE1626181U - CIRCLE WITH EXTENSION ROD. : de en
  • GB655459A - Process and apparatus for the sulphation of olefins : en
  • GB655533A - Improvements in or relating to stabilized age-resistant polymer compositions : en
  • AU155962B2 - Improvements in or relating to apparatus for use with cathode ray tubes : en
  • GB655490A - Process for the preparation of 4-amino-2-hydroxybenzoic acid : en
  • FR986140A - Closing system for chains, necklaces, bracelets and similar items : en fr
  • DE760251C - Process for the mass production of objects from malleable materials : de en
  • DE1625968U - PART FOR MODULAR KIT. : de en
  • FR985706A - Sofa or armchair convertible into bed : en fr
  • FR985711A - Load spring for single or multiple ring valves : en fr
  • FR985765A - Novel synthetic polyamides and their manufacturing process : en fr
  • FR985984A - : fr
  • AU278851A - Linear invariant computer : en
  • AT168740B - Cooking stove with two grids arranged one above the other in a shaft : de en
  • AU275051A - Improvements in or relating to aircraft fuel system : en
  • DE809054C - Process for the production of a seamless floor covering : de en
  • FR985852A - Compositions containing epoxy ethers and phosphorus compounds : en fr
  • GB655462A - Improvements in and relating to the manufacture of multi-ply fabrics : en
  • FR985691A - Equal divider plate : en fr
  • FR985966A - Improvements made to machines operating according to a cycle comprising an exhaust time, in particular to internal combustion engines : en fr
  • DE809239C - Limit switch drive : de en
  • DE767042C - Forging process for multiple cranked crankshafts : de en
  • US2561813A - Frame for letter blocks : en
  • US2561561A - Stacking guide for crates, boxes, and cases : en
  • FR985670A - Manufacturing process of organic fertilizers : en fr
  • FR986000A - Folding cart : en fr
  • FR986120A - New organic phosphate esters and their preparation process : en fr
  • FR985829A - Fuel injection pump for internal combustion engines : en fr
  • US2562052A - Commutated dynamoelectric machine : en
  • DE1626123U - PNEUMATICALLY OR HYDRAULICALLY OPERATED LIFTING DEVICE ON TIPPING WAGONS. : de en
  • US2561343A - Grave digger : en
  • US2562040A - Driller : en
  • US2561454A - Brake mechanism : en
  • US2561838A - Tipping-off method : en
  • US2562109A - Signal wave analyzer for deriving pitch information : en
  • AT168704B - Swing plane : de en
  • DE809310C - Process for the preparation of salts of hexamethylenetetramine : de en
  • FR985938A - Halogenosulfur compounds, their applications, and their manufacturing processes : en fr
  • CA475453A - Minnow buckets : en fr
  • AU271951A - Improvements in or relating to controls for power transmission : en
  • US2561563A - Toy percussion gun : en
  • USD164013S - Wheel cover or similar article : en
  • FR985728A - Manufacturing process of a hollow element in reinforced and vibrated concrete for a floor without formwork : en fr
  • FR985743A - Device for raising and lowering devices mounted on the rear of agricultural tractors and similar applications : en fr
  • FR985777A - Elastic Recovery Fishing Rod Reel : en fr
  • FR986039A - Elastic suspension child seat for bicycle : en fr
  • GB655468A - A machine for testing tubes closed at one end and sorting them according to their response to the test : en
  • DE808940C - Process for utilizing and stacking small amounts of energy : de en
  • DE1625998U - EQUIPMENT FOR ACCESSING ROOFS : de en
  • DE809123C - Shut-off element for through and outlet lines : de en
  • DE809280C - Method of making multilayer cinema color film : de en
  • DE809325C - Electric discharge tubes with several electrode systems in one bulb : de en
  • GB655484A - Improvements relating to water softening installations : en
  • US2561403A - Ophthalmic mounting : en
  • US2561709A - Diamond-set tool : en
  • FR985724A - Insulating handle or handle for all kitchen utensils or the like and all heating appliances : en fr
  • FR985969A - Improvements made to devices, in particular to regulators, which can be actuated by pressure variations exerted on membranes or other deformable systems : en fr
  • USD164071S - Child s crib or similar article : en
  • DE809089C - Process for the production of blocks and hollow bodies by composite casting : de en
  • DE1625953U - DENTAL MOVIE CARD. : de en
  • DE1626280U - SMALL ELECTRIC SOLDERING PISTON. : de en
  • USD164035S - Wheel cover or similar article : en
  • US2561997A - Frame for vertically swinging conveyers : en
  • FR985902A - Improvements to electrical outlets : en fr
  • FR985954A - Tank vehicle able to accommodate liquid or solid cargo at will : en fr
  • GB655647A - Improvements in or relating to production of oxides of silicon, titanium or zirconium : en
  • DE1626002U - WET RUNNER DISC FOR WATER METER. : de en
  • FR985985A - Manufacturing process of dimethyl silicon dichloride : en fr
  • US2561608A - Load collecting refuse vehicle and packing device therefor : en
  • DE1626081U - MEMBRANE FOR SPEAKER AND SUBMERGED COIL MICROPHONES. : de en
  • DE1626150U - BROADCAST WITH RECORD PLAYER. : de en
  • FR985720A - Device for cooling a beam of light rays for the purpose of preventing a motion picture film (film) from burning - or delaying and slowing down the process of inflammation - or from deteriorating during projection, and all other applications : en fr
  • FR986127A - Improvements to amplifier systems : en fr
  • GB655589A - Improvements in or relating to slide-changing devices for optical projection apparatus : en
  • USD164053S - Spoon or similar article : en
  • AU272451A - A new composition of matter containing 33'55'-tetra-alkyl diphenoquinone : en
  • US2561984A - Production of primary alcohols and aldehydes : en
  • CA475496A - Linear hydroxy formal polymers : en fr
  • US2561819A - Drilling jig : en
  • AU152996B2 - Electron beam controlling system : en
  • DE1626052U - COLORIMETERS FOR MEASURING LIGHT ABSORPTION FROM SUBSTANCES. : de en
  • DE809022C - Removable top part for motor vehicles : de en
  • FR985715A - Pedestal table or tea table, or similar piece of furniture, blowing hot or cold air on the periphery of its upper plate : en fr
  • FR985801A - Electrode holder for electrolytic elements : en fr
  • DE765703C - Electrostatic wound capacitor : de en
  • DE809179C - Yaw control device for wind turbines : de en
  • US2561682A - Pivoted jaw type, toggle actuated wrench : en
  • US2561469A - Drawing instrument : en
  • US2561750A - Fish lure : en
  • GB655542A - System for receiving messages transmitted electrically : en
  • US2561770A - Magnetic chuck : en
  • FR986105A - Coil with holding device for the object to be wound up : en fr
  • FR986147A - Sleeper device convertible into a bag or case, particularly suitable for sunbathing at the beach or in the countryside : en fr
  • GB655476A - Improvements in power-transmission mechanism : en
  • FR986094A - Warming plate : en fr
  • AU271651A - Electron beam controlling system : en
  • CA475458A - Brackets : en fr
  • CA475511A - Wringers : en fr
  • US2561906A - Colostomy receptacle : en
  • US2561915A - Stabilized vinyl aromatic compounds : en
  • US2562098A - Vehicle axle and reach structure : en
  • DE1626119U - MIRROR REFLECTIVE CAMERA WITH REMOVABLE LIGHT SHELL. : de en
  • DE808942C - Catalytic self-igniter for gas cooker : de en
  • DE1625971U - APPARATUS FOR GREASING BAKING TRAYS AND WAXING FOOTBOARDS AND THE LIKE. : de en
  • USD164046S - Wheel cover or similar article : en
  • AU152150B2 - Improvements in or relating to frequency and phase stabilising circuit-arrangements : en
  • US2561518A - Dipper for power shovels and the door mounting means therefor : en
  • US2561764A - Necktie pressing form : en
  • DK72794C - Apparatus for regulating the outflow of milk or other liquid from a storage container. : da en
  • DE1626191U - DISC WHEEL FOR VEHICLES OF ALL KINDS. : de en
  • DE809313C - Rail fastening with wedges : de en
  • DK72809C - Apparatus for spreading powder, in particular poison powder for pest control. : da en
  • FR985992A - flat dry cell cells, their assembly and isolation methods and batteries of such cells : en fr
  • US2561845A - Clasp for paint buckets, etc. : en
  • FR986125A - Tungsten carbide cutting tool bit : en fr
  • AT168734B - Method of making shaped pieces of pre-stressed concrete : de en
  • AU272351A - Method and apparatus for hulling cereal grains, andmore particularly a method and apparatus for removing the hulls from oats by impaction : en
  • GB655457A - Improvements relating to adjustable screen frames for use in screen printing : en
  • AU275851A - Improvements in or relating to fuses for projectiles : en
  • AU153927B2 - Liquid fuel injection pumps for internal combustion engines : en
  • CA475500A - Hood construction : en fr
  • US2561833A - Cam released clutch : en
  • US2561411A - Semiconductor signal translating device : en
  • US2561930A - Selector switch : en
  • DE809044C - Drive for boats : de en
  • FR986049A - Protective device for suction openings in vehicle bodies : en fr
  • AU278651A - Improvements in or relating to separator device and method : en
  • CA475439A - Assembling paperboard boxes : en fr
  • DE753485C - Insulating base for electrical switchgear : de en
  • DE809193C - Improvements to and related to electrolytic cells : de en
  • US2561506A - Liquefied gas evaporator : en
  • US2561676A - Method of lowering ice-buckled cold room floors : en
  • FR986008A - Matrix consisting of a sheet carrying the color and an absorbing sheet : en fr
  • DE808975C - Artificial leg prosthesis with automatic suction valve : de en
  • FR985713A - Vehicle heating device : en fr
  • GB655547A - Improvements in or relating to devices for feeding anti-knock fluid to internal combustion engines : en
  • US2561605A - Door : en
  • US2562061A - Child's sleeping bag : en
  • USD164020S - Wheel cover or similar article : en
  • CA475554A - Refrigerated vehicles for transporting perishable commodities : en fr
  • DE1626027U - CAP CLOSURE FOR TUBES OR THE LIKE. BARRELS. : de en
  • DE809132C - Drive for coaxially arranged, counter-rotating propeller shafts : de en
  • FR986159A - Repeater rifle for spring projection : en fr
  • FR986190A - Hard metal alloy and its manufacturing process : en fr
  • GB655519A - Improvements in or relating to penicillin compositions : en
  • USD164060S - Polivka coffeemaker : en
  • DE808954C - Pressure cylinder drive on high-speed presses with a cylinder that can be raised and lowered : de en
  • FR986044A - Rubber or other plastic curler : en fr
  • US2561696A - Dispensing and measuring device for granular materials : en
  • US2561999A - Method of making linings for jordan engines : en
  • FR985882A - Light signaling device to regulate traffic : en fr
  • GB655634A - Improvements in or relating to haulage clips for rail road vehicles, such as mine cars : en
  • DE809223C - Electric discharge tubes with artificially cooled anode : de en
  • FR985991A - Fitting : en fr
  • GB655649A - Improvements in or relating to the purification of penicillin salts : en
  • US2561567A - Wringer : en
  • US2561660A - Shipping rig : en
  • US2561805A - Humidifier : en
  • US2561826A - Rotary lath punch drive : en
  • CA475485A - Polysiloxane resins : en fr
  • AT168706B - Dimming device for headlights : de en
  • AT168730B - Device for liquid slag removal for pressurized combustion : de en
  • CA475535A - Production of amines : en fr
  • FR985786A - Cavernous concrete and process for its manufacture : en fr
  • US2561634A - Machine for folding strip into tubes or sections : en
  • US2561704A - Tongs : en
  • USD164052S - Nelson candleholder : en
  • DE1626045U - GLASS TUBE WITH SPREADER AND CORK SEAL AS PACKAGING MEANS FOR GROUND SPICES. : de en
  • FR985963A - Bi-fold shutter for cameras : en fr
  • GB655569A - An improvement in or relating to wire-drawing machines : en
  • DE1626104U - DEVICE FOR EVEN HEATING OF PLASTIC ORGANIC MASS IN SCREW PRESSES. : de en
  • DE809260C - Mobile device for the automatic planting of vegetable plants grown in the ball of the earth : de en
  • FR985775A - Improvements to thermionic tube devices : en fr
  • US2561855A - Ballast construction : en
  • GB655653A - Improvements in ring spinning and like spindles : en
  • US2561854A - Ground leveling device : en
  • FR985928A - New plastic multipack : en fr
  • FR985675A - Electronic controls for electric motors : en fr
  • GB655502A - Improvements in or relating to toy guns : en
  • FR986109A - Core for three-phase transformer : en fr
  • DE808957C - Small phone : de en
  • US2561648A - Pipe joint : en
  • DE809176C - Process to prevent the formation of algae and bacteria on non-metallic apparatus surfaces : de en
  • DE809225C - Liquid fuel burners : de en
  • DE808964C - Coupling for movable cords with protective contact device : de en
  • DE809114C - Method for the magnetic detection of defects in semi-finished steel products : de en
  • FR985907A - Air sterilization and purification process : en fr
  • GB655570A - Improvements in or relating to the packing of dried fruit, vegetables and the like : en
  • FR986068A - Control device, in particular for vehicles : en fr
  • FR985916A - Distribution principle and variable flow distributor with projector-diffuser of the product dispensed : en fr
  • FR986018A - Assembly and traction device with pneumatic or hydraulic lift, for agricultural machines and tools : en fr
  • DE809191C - Guide card for files : de en
  • DE809270C - Method and device for operating light fuel internal combustion engines with heavy fuel : de en
  • US2561479A - Hot-air furnace construction : en
  • US2561789A - Pneumatic chuck for automatic turret lathes : en
  • US2561607A - Air-brake automatic bleeder valve : en
  • FR985856A - Discharge tube regulator : en fr
  • FR985871A - Universal trihedral assembly : en fr
  • US2561555A - Control device : en
  • US2561625A - Manifold for internal-combustion engines : en
  • FR985986A - Ozone and aerosol generator : en fr
  • GB655593A - A continuous sterile water supply system : en
  • DE1625973U - PANTS. : de en
  • FR985771A - Improvements to gas pocket lighters : en fr
  • DE809211C - Method and device for measuring the field strength in shortwave fields : de en
  • DE809255C - Device for the production and processing of round outer surfaces of workpieces made of wood : de en
  • DE809271C - Collar for spark plugs to be screwed into recesses in the engine housing : de en
  • USD164001S - Plate or similar article : en
  • DE809312C - Automatic expansion valve for cooling systems : de en
  • US2561465A - Quick heat water heater : en
  • US2561980A - Sand plug or safety valve for wells : en
  • US2561633A - System for refrigerating aircraft storage compartments : en
  • US2561847A - Sand removing installation : en
  • US2561539A - Submersible marine stabilizer for boats : en
  • US2561728A - Clothes hanger : en
  • AU283551A - Improvements in or relating to aerosol generating compositions containing cynamide and/or dicyandiamide and method of producing such aerosols : en
  • CA475571A - Transversely movable piston type clutches for fluid transmissions : en fr
  • DE1626136U - CIGARETTE PACK. : de en
  • DE809088C - Device for automatic temperature limitation for electrically heated cooking vessels : de en
  • US2561337A - Safety flush valve : en
  • DE1626265U - WINDOW LOCKERS. : de en
  • DE1626074U - HOT MAKING DRUM. : de en
  • DE809021C - Folding sunroof for passenger cars : de en
  • DE809157C - Machine for making wire ropes : de en
  • CA475520A - Combined accounting machines and typewriters : en fr
  • AU279851A - Reclining low-chair or commode for infants : en
  • CA475572A - Transmissions : en fr
  • US2561422A - Process of extracting iron from clay : en
  • US2562154A - Wetting and detergent composition : en
  • DE1626293U - PRINTED FONT AUTOMAT. : de en
  • US2562060A - Slidable side jaw socket wrench : en
  • US2561788A - Collet chuck : en
  • DE1626069U - SHEARING APPARATUS, IN PARTICULAR FOR OVEN SYSTEMS, E.G. IN THE CLAY INDUSTRY. : de en
  • DE1626295U - BICYCLE LIGHTING WITH ELECTRIC COLLECTOR. : de en
  • DE809007C - Process for the treatment of surfaces of copper and copper alloys : de en
  • DE809093C - Catching device for conveyor baskets : de en
  • AU152511B2 - Improvements in volume control arrangements for radio receivers : en
  • DE1625958U - BASKET BOTTLE. : de en
  • GB655561A - Device for transforming a sinusoidal wave into a periodic wave, the sinusoidal components of which are of frequencies which are harmonics of the frequency of the wave tobe transformed : en
  • DE1626012U - PLANE HOLDER. : de en
  • DE1626235U - COMPRESSED BODY. : de en
  • DE1626240U - ELASTIC FLANGE CONNECTION BETWEEN A PIPE FLANGE AND A FLANGELESS PIPE END. : de en
  • FR985779A - New pigments : en fr
  • FR985933A - Improvements in the installation of pipes for sanitary and kitchen appliances in buildings : en fr
  • GB655517A - Improved device for connecting structural elements for multi-storied buildings : en
  • GB655605A - Improvements in or relating to dry-shaving apparatus : en
  • FR986031A - Multipolar automatic switch with groups of magnetic and thermal tripping elements : en fr
  • DE755764C - Device for clearing the air ducts at the pouring mouth of jig casting plugs : de en
  • DE809052C - Method and device for the production of mineral wool : de en
  • US2561509A - Magazine pencil : en
  • US2561850A - Pressing machine pad cover : en
  • FR985850A - Improvements in apparatus for vaporizing ether oils and the like : en fr
  • DE801415C - Parental control : de en
  • DE1626036U - BAR ANTENNA ARRANGEMENT FOR CARS AND THE LIKE : de en
  • DE809204C - Circuit for an electrical signaling system for establishing a connection by means of a caller between a calling line and a register : de en
  • FR985910A - Pointing, drilling and reaming pantograph : en fr
  • US2561493A - Plasticized and stabilized cellulose acetate : en
  • DE754475C - Electromagnetic protection : de en
  • DE809302C - Hip holder : de en
  • FR985820A - Odorous substance : en fr
  • FR985919A - Improvements made to installations with automatic fireplaces : en fr
  • US2561501A - Rack for holding offset master sheets : en
  • US2561640A - Electric resistance furnace : en
  • US2561904A - Gas meter prover apparatus : en
  • AU272751A - Liquid fuel supply systems for prime movers : en
  • DE809129C - Arrangement for photographic cameras : de en
  • AT168715B - Final storage for attachment flaps of dam systems : de en
  • AU282651A - Improvements relating to starting equipment for textile machinery : en
  • CA475486A - Electric connectors of the puller type : en fr
  • AU145074B2 - Improvements in or relating to stabilising fins for projectiles : en
  • US2562041A - Seat construction : en
  • USD164000S - Herman seat cover for automobiles or similar articles : en
  • USD164012S - Lyon wheel cover or similar article : en
  • DE809026C - Device for converting the front and rear seats of a motor vehicle into a bed : de en
  • FR985731A - automatic water elevator : en fr
  • US2561663A - Control means for dental engines and the like : en
  • US2561919A - Warping mill : en
  • US2562050A - Building construction : en
  • DE809122C - Piston valve : de en
  • FR985973A - Improvements to motor vehicle bodies : en fr
  • US2562082A - Cross-wind undercarriage : en
  • FR986011A - Electric organ with free reeds : en fr
  • FR985796A - Inner shoe brake : en fr
  • FR985920A - Central lubrication system, in particular for the lubrication of engine cylinders : en fr
  • DE1626100U - SAW MILL FURNACE, TO BE LOADED FROM THE BASEMENT. : de en
  • FR986034A - Wall construction system with a box-shaped frame : en fr
  • GB655536A - Improvements relating to navigational instruments for aircraft : en
  • DE1626139U - WATCH FOR DIFFERENT USES. : de en
  • CA475545A - Hydrocarbon synthesis : en fr
  • US2561417A - Impedance matched frequency converter : en
  • US2562004A - Flexible mica insulation : en
  • AU153454B2 - Liquid fuel supply systems for prime movers : en
  • FR985795A - Anhydrite activation process : en fr
  • FR985946A - Improvements in the construction of motor vehicles : en fr
  • CA475465A - Solder wiper mechanism : en fr
  • US2561651A - Trap-door latch operating means : en
  • DE760473C - Drive for magazine speaking machines : de en
  • US2562070A - Hopper for planter with bottom discharge opening having rotary dispenser in said opening and conveying rollers and ejectors near said dispenser : en
  • DE759198C - Process for the production of breaker contacts from graphite : de en
  • US2561548A - Torsion spring suspension : en
  • US2561880A - Coin and check separator : en
  • US2561860A - Powder blower with safety switch : en
  • FR986014A - Phosphorescent or fluorescent glass or plastic objects visible in the dark : en fr
  • FR986200A - Improvements to chambermaids : en fr
  • US2561409A - Processes employing fluent solids : en
  • US2561616A - Convertible wheel chair : en
  • US2561566A - Process of fluxing metal parts in joining them : en
  • US2561957A - Gas to hydraulic pressure transmitter or accumulator : en
  • US2561452A - Circuit testing repeating circuit breaker : en
  • US2562142A - Turning angle indicator : en
  • USD164026S - Wheel cover or similar article : en
  • DE1626022U - DEVICE FOR LOCKING THE FRONT FORK OF BICYCLES AND THE LIKE. : de en
  • US2561484A - Power-operated pipe-cutting tool : en
  • US2561524A - Vulcanization controlling process : en
  • CA475477A - Hoists : en fr
  • USD163993S - Woodwind musical instrument : en
  • AT168731B - Melting chamber training for pressure furnaces with liquid slag discharge : de en
  • DE1626164U - STOCKING. : de en
  • USD164075S - Wallance table : en
  • US2561694A - Rotary seal : en
  • US2561378A - 20-dimethylamino-pregnenes and their quaternary halides : en
  • US2561401A - Ground potential and line interference correcting apparatus and method : en
  • US2561438A - Electrically driven pencil sharpener : en
  • US2561755A - Two-way speed reducing unit : en
  • US2561830A - Flexible slip coupling : en
  • US2561440A - Device for steering outboard motor boats : en
  • US2561839A - Boiler : en
  • DE808947C - Multi-part pit stamp : de en
  • DE809203C - Crossbar selector with multiple use : de en
  • FR985929A - Machine for sealing the ends of glass containers, especially ampoules : en fr
  • DE1626165U - CROSS SHEARING MACHINE FOR DRIVE BELTS AND THE LIKE. : de en
  • DE809018C - Vehicle with a plurality of windows that can be opened and closed as required : de en
  • FR986131A - Snap-action friction clutch for eccentric presses, shears or similar machines : en fr
  • US2561406A - Apparatus for inspecting articles with a movable spot of radiant energy : en
  • US2561360A - Lubricating means for continuous casting machines : en
  • US2561362A - Adhesive sheet and method of making same : en
  • USD163985S - Circuit interrupter : en
  • US2561510A - Disubstituted thiourea compounds : en
  • USRE23394E - Lading steap anchor foe freight : en
  • AU272051A - Improvements relating tothe formation and filling of plastic capsules : en
  • FR986099A - Process and machine for affixing tamper-evident guarantee seals on tissue sections : en fr
  • DE1626299U - ADJUSTABLE REEL BRAKE FOR REEL MACHINES. : de en
  • US2561609A - High-frequency hair waver : en
  • US2561785A - Lubricating apparatus : en
  • US2561811A - Collapsible last : en
  • US2561857A - Adjustable ear muffs : en
  • USD164002S - Necklace ob similar article : en
  • US2561807A - Jar lifter : en
  • CA475480A - Coating processes and apparatus : en fr
  • US2562127A - Spirit level : en
  • DE1625986U - CABLE OR HOUSE TERMINAL BOX FOR INSERTING THE CONNECTION CABLE ON THE FRONT. : de en
  • US2561962A - Suction actuated and controlled : en
  • US2561688A - Spirobarbituric acids : en
  • US2561871A - High-power transmission line switch : en
  • US2561815A - Golf ball retriever : en
  • DE1625974U - SPAT. : de en
  • DE809283C - Folding support for bicycles and motorcycles : de en
  • US2561774A - Reflecting optical mirror system : en
  • US2561366A - Signal detector : en
  • US2561545A - Variable speed control : en
  • FR985867A - Improvements to seats or other devices for transporting children on a bicycle : en fr
  • US2561522A - -knitting needle : en
  • GB655504A - An improved tilting appliance for frying pans and other cooking receptacles : en
  • DE1626258U - GLASS CLOSURE. : de en
  • DE1626177U - HEATING DEVICE. : de en
  • US2561467A - Engine preheater : en
  • DE1626194U - HOLES AND SPOUT FORMER FEUR TIN BOXES WITH LIQUID CONTENT. : de en
  • AU134068B2 - Television circuits : en
  • CA475489A - Seals : en fr
  • US2561349A - Electrical musical instrument : en
  • US2561498A - Golf scorer : en
  • US2561558A - Locking device for control surfaces on airplanes : en
  • US2562059A - Confection coating machine : en
  • FR985657A - Packing box for bottles : en fr
  • FR985839A - Process for the development of dyes and prints with leuco dyes in vat : en fr
  • USD164024S - Wheel cover or similar article : en
  • DK72811C - Method for preserving the carotene content of artificially dried alfalfa and other artificially dried, carotene-containing vegetable feed materials. : da en
  • FR985735A - Dividing machine for variable and equidistant graduations : en fr
  • FR985840A - Improvements to tubular poles for tents or others : en fr
  • DE1626129U - BICYCLE. : de en
  • GB655551A - Improvements in or relating to removable insoles for footwear : en
  • US2561721A - Device for dispensing measured quantities of granular materials : en
  • US2562120A - Magnetic field strength meter : en
  • GB655451A - A straight-bar knitting machine : en
  • US2561719A - Regulating device with speed adjusting mechanism for power engines : en
  • US2561843A - Apparatus for fiber collection : en
  • AU152997B2 - Improvements in or relating to ejection seats for aircraft : en
  • DE1626072U - PIT STAMP. : de en
  • DE808963C - Kabelformstueck : de en
  • FR985896A - Plastic snap button : en fr
  • FR985683A - Packing box : en fr
  • FR985891A - Improvements to the preparation of keto-diguanamines : en fr
  • FR986144A - Sterilized container and method of manufacturing this container : en fr
  • DE758436C - Process for the continuous production of resinous condensation products, in particular phenol aldehyde resins, and apparatus therefor : de en
  • FR985914A - Variable pitch propeller : en fr
  • FR985955A - Improvements to the distribution of cigarettes in cigarette packers : en fr
  • FR985802A - mercury cathode electrolytic element with current distribution by conductor immersed in mercury : en fr
  • GB655531A - Improvements in change speed gears : en
  • DE808948C - Iron pit stamp, especially for high pressures : de en
  • DK72806C - Tool for removing thorns and leaves on plant stems. : da en
  • FR985937A - Internal combustion engine piston : en fr
  • FR985983A - : fr
  • FR986155A - Winding control devices with variable torque, differential speed and acceleration : en fr
  • FR986198A - Process for reducing the sulfur content of a steel : en fr
  • DE1626184U - WATER FLOW PUMP. : de en
  • FR985687A - Hydraulic drive device for oscillating spray booms : en fr
  • AU154352B1 - Improvements in or relating to electric tumbler switches : en
  • AU150467B2 - Means for supplying liquid fuel to prime movers : en
  • DE809042C - Boat launching device with gravity-operated extension arm : de en
  • DE809232C - Rubber cushions : de en
  • USD164066S - Schier airplane : en
  • FR985827A - Soap dispenser : en fr
  • FR986151A - Process for the preparation of pencillin salts : en fr
  • US2561358A - Closure operator : en
  • DE1625975U - DEVICE ON THE HEEL TO PREVENT STOCKINGS AND DRESSES FROM SOILING. : de en
  • DE1626209U - ADJUSTABLE SCREW NUT WRENCH. : de en
  • DE809291C - Device operating with pressure medium for operating a sliding door, swing door or the like. : de en
  • US2562136A - Battery post and cable terminal cleaner tool : en
  • USD164022S - Wheel cover or similar article : en
  • AU279051A - Semiconductor translating device : en
  • US2561379A - Aluminum carboxylic acid soap-heavy metal salt of hydroxy quinoline fungicidal composition and preparation thereof : en
  • US2561591A - Air deflector : en
  • US2562147A - Circuit breaker operating device : en
  • DE1626202U - BOTTLE REEL FOR REEL MACHINES. : de en
  • DE752515C - Soaking agents and preparations for removing water from washing liquors : de en
  • DE753765C - Silencer for internal combustion engines, in which several high-frequency and low-frequency dampers with separate chambers are used : de en
  • FR985912A - Continuous flow advanced piston pump, mainly for deep wells : en fr
  • FR986045A - Use of the adsorption or water vapor absorption properties of certain substances or products in the manufacture of hair dryer caps : en fr
  • US2561516A - Trichloromethylalkenes : en
  • DE808983C - Floor slab : de en
  • US2561718A - Leg for bed springs : en
  • US2561738A - Cooling and insulating electrical apparatus : en
  • US2561912A - Apparatus for making tuft buttons and the like : en
  • AU155640B2 - Reduction of signal redundancy : en
  • US2561434A - Electronic telegraph repeater : en
  • US2561487A - Cable mooring pennant : en
  • US2561794A - Great circle navigation instrument : en
  • DE1626162U - CHANGEABLE CAPACITOR, IN PARTICULAR FOR BROADCASTING PURPOSES. : de en
  • DE809264C - Two-stroke internal combustion engine with one or more working cylinders and an auxiliary cylinder : de en
  • DE809299C - Conveyor belt system with loading device : de en
  • DE1626043U - HAND PROTECTIVE HOLDING DEVICE FOR GRIP AND CUTTING MATERIAL : de en
  • AU280651A - Snap fastener assembly : en
  • DE809017C - Fastening body for doors, windows, etc. Like., In particular for motor vehicles : de en
  • FR985780A - Process for the polymerization of nuclear dichlorostyrenes : en fr
  • FR986021A - Adjustable and swiveling front hitch for semi-mounted trailer : en fr
  • CA475499A - Mower attachments for tractors : en fr
  • AU150880B2 - Scanning mechanism for color sorting machines : en
  • US2562018A - Demountable rivet structure : en
  • AT168707B - Window or similar curtain : de en
  • US2562002A - Fastening device : en
  • DE1625981U - DEVICE FOR CONNECTING AUTO-DIPOLE ANTENNAS. : de en
  • DE809067C - Cap with cap connection : de en
  • FR986186A - Device for indicating the fuel consumption of an internal combustion engine : en fr
  • GB655581A - Improvements in or relating to apparatus for the emission of an insecticide : en
  • US2561629A - Apparatus for applying heat to a series of articles : en
  • DE1626180U - TEMPLATE WITH NO SLEEP PRESSURE. : de en
  • DK72795C - Systems with series-connected electric discharge pipes. : da en
  • AT168738B - Installation on centrifugal devices : de en
  • CA475492A - 21-substituted thioenol ethers of 20-oxo-pregnanes and of 20-oxo-pregnenes and processes of making same : en fr
  • AU156283B2 - Improvements in or relating to separator device and method : en
  • US2561435A - Economical umbrella frame structure : en
  • US2561673A - Conversion of disulfides to thia-succinic acids : en
  • US2562009A - Reverse stitch attachment for sewing machines : en
  • DE755117C - Arrangement for generating an anode voltage for electron beam tubes by rectifying a tilting oscillation serving for electromagnetic beam deflection : de en
  • DE808996C - Method and device for controlling internal combustion engines : de en
  • US2561336A - Wall finish grooving tool : en
  • US2561710A - Steering fork : en
  • US2561332A - Course indicator : en
  • AU152543B2 - Improvements in or relating to bent articles of laminated wood such as tennis rackets : en
  • US2561893A - Ethyl cellulose stabilized with an organic copper salt : en
  • US2562036A - Method of making disubstituted piperazines : en
  • DE1626033U - THRESHOLD FOR CONNECTING TWO RAILS TO A SECTION OF TRACK. : de en
  • DE1626287U - SCHAEDLING CONTROL DEVICE. : de en
  • DE809155C - Safety on starting pistols : de en
  • FR986167A - Removable binding : en fr
  • DE1626300U - CHAIN ARRANGEMENT FOR HEAT EXCHANGE DRUMS, SUCH AS TURNING FURNACES, COOLING DRUMS AND THE LIKE. : de en
  • DE809004C - Metal syringe : de en
  • DE767039C - Light metal pistons for air-cooled internal combustion engines : de en
  • DE809065C - Lubrication of pneumatic drills : de en
  • GB655608A - Antioxidants comprising seleno fatty acids, salts or esters thereof : en
  • US2562126A - Tiltable ball game table : en
  • US2562023A - Combined air and water-heating apparatus : en
  • US2561902A - Covered dish : en
  • AT168702B - Protection device for pantographs in electrically operated vehicles : de en
  • AU152936B2 - Improvements in or relating to controls for power transmission : en
  • AU274251A - Improvements in or relating to magnesium base alloys : en
  • CA475464A - Hinge mechanism : en fr
  • AU277951A - Cyclic carbonates and sulphites of l-p-nitrophenyl-2-haloacetamidopropane-l, 3-diols and process for their preparation : en
  • US2561584A - Toilet paper holder : en
  • US2562086A - Hoisting apparatus : en
  • US2561513A - Process for coating and coating compositions : en
  • US2561766A - Hydraulic press : en
  • CA475564A - Looms : en fr
  • US2561514A - Strand brake : en
  • CA475526A - .delta.16-21-halo-steroids and preparation of the same : en fr
  • DE1625978U - MOISTURIZING DEVICE. : de en
  • DE809073C - Grater washing machine : de en
  • FR986025A - Stick spinning spindle machine : en fr
  • GB655591A - Process for the recovery of sulphur from sulphur-contaminated catalysts : en
  • FR985755A - Improvements to electronic regulating systems : en fr
  • GB655613A - Improvements in and related to elastic yarn : en
  • AT168723B - Baking pan for crusty breads : de en
  • US2562079A - Well packer : en
  • AU271551A - Improvements in or relating to iron cored inductance devices : en
  • CA475470A - Diquinonyl amides in vat color compositions : en fr
  • DE809139C - Sheet holder for letter holders : de en
  • US2562105A - Door casing : en
  • US2561402A - Spectacle temple : en
  • CA475529A - 3-keto-.delta.-4-steroids : en fr
  • US2561768A - Thermionic cathode activation : en
  • DE1626259U - CONTAINER WITH DRINKING CUP. : de en
  • USD164073S - Floor cleaning implement : en
  • AT168742B - Electric motor drive, in particular for paper machine reels : de en
  • FR985789A - Hydraulic hook with instant locking and ejection, by balls : en fr
  • FR985812A - Vibrating mass phonographic reproducer reduced only to the style : en fr
  • US2561829A - Cigarette extinguishing and disposal means : en
  • US2562048A - High-voltage dry valve apparatus : en
  • US2561964A - Air-flow control for vacuum cleaners : en
  • US2561797A - Horse-radish composition and method of producing the same : en
  • CA475513A - Electro-magnetic detector devices for use in measuring apparatus : en fr
  • DE754226C - Method and device for emptying molding boxes : de en
  • DE765526C - Process for the production of acid-resistant condensation products from reactive carboxylic acid compounds and protein breakdown products : de en
  • DE808946C - Flat or profile bolts for bolting the support frame in rock and mining sections : de en
  • FR985694A - Electric current switch with progressive adjustment of the output intensity : en fr
  • FR985696A - Sophisticated transformable resting unit : en fr
  • CA475449A - Combination power and brake controls for motor vehicles : en fr
  • DE1626040U - ALL-SIDED, ELASTICLY MOVABLE FOOT. : de en
  • DE1626241U - FITSCHE, HINGNIER & THE LIKE : de en
  • DE809116C - Beet lifter : de en
  • FR985804A - Process for the preparation of ascorbinic acid-type acids by enolization from 2-ketohexonic acids : en fr
  • GB655599A - Wide continuous slotted nozzle metal scarfing blowpipe apparatus : en
  • US2561421A - Receiver-transmitter arrangement : en
  • USD164077S - Child s compartmented feeding dish : en
  • DE809329C - Roentgen apparatus in which the Roentgen tube with the high-voltage transformer and the heating transformer are housed in a common housing : de en
  • CA475446A - Window screens : en fr
  • AT168710B - Room shower bath with water collecting plate that can be adjusted at different angles and also horizontally : de en
  • AT168713B - Lattice mast for overhead lines : de en
  • FR986116A - electrolytes for the electrolytic deposition of zinc and method for effecting such deposition : en fr
  • USD163994S - Automobile service rack : en
  • US2562033A - Fan : en
  • CA475434A - Vehicle wheels : en fr
  • DE808943C - Feed device for rock drilling machines : de en
  • DE808990C - Insecticidal pest repellent containing antimony : de en
  • DE809090C - Process for the production of composite cast steel : de en
  • DE809285C - Gearbox arrangement for motorcycles with cardan shaft drive : de en
  • DE809292C - Football boots : de en
  • DE809295C - Anti-skid : de en
  • US2561679A - Lock washer : en
  • US2561863A - Hand bandaging unit : en
  • US2562063A - Floodlight having divergent angular hood faces with hood lamp apertures and lamp sockets in coaxial alignment : en
  • US2561652A - Clothes-drying machine : en
  • US2562017A - Accelerator locking assembly : en
  • AT168746B - Fastening device for bottle shipping containers : de en
  • CA475516A - Record players : en fr
  • FR986088A - Continuous rotary filters improvements : en fr
  • GB655500A - Improvements in anti-icing devices : en
  • US2562001A - Fastening device : en
  • USD164003S - Music box : en
  • US2561588A - Speed responsive device with automatic fluid pressure modifier : en
  • US2561729A - Polymerization of isoolefins with complex friedel-crafts metal halide catalysts : en
  • US2561446A - Method of impregnating transformers : en
  • US2561927A - Railway car : en
  • FR985807A - Manufacturing process for: blankets, draw sheets, sheets, cushions, footrests, clothes, heaters, with automatic heat adjustment; envelopes of plastics, and in general, of all articles constructed under the same conditions and for the same purposes : en fr
  • DE809277C - Luminescent screen : de en
  • FR986102A - Lighter : en fr
  • FR985858A - Devices for fastening prefabricated metal fence panels and joining them end to end : en fr
  • DE1626255U - DASHBOARD FOR BICYCLES AND MOTORCYCLES. : de en
  • US2561926A - Salvage vessel : en
  • DE1626284U - ROLLER CLOSURE FOR FURNITURE, IN PARTICULAR OFFICE FURNITURE. : de en
  • DE1626059U - CUTTING TOOL. : de en
  • DE767030C - Process for treating animal hides and skins : de en
  • FR985772A - Protractor of angles : en fr
  • DE809219C - Process for producing the oxide cathode of an electrical discharge tube and discharge tubes produced according to this process : de en
  • GB655485A - Astatic cathode ray tube : en
  • US2561449A - Glass mat laminates : en
  • US2561519A - Variable-output hydraulic pump : en
  • FR986177A - Case convertible into cart or removable furniture : en fr
  • CA475569A - Building structures : en fr
  • AU279451A - Improvements in electric ribbon cable : en
  • AU147866B2 - Fabricated building unit : en
  • AU148740B2 - Improvements in or relating to washing machines : en
  • DE813982B - Two-pole electric gas lighter : de en
  • DE1626055U - CIGARETTE PACK WITH MATCHES AND FRICTION SURFACE. : de en
  • DE809276C - Device for cutting up fibrous material, in particular wood fiber obtained chemically or mechanically : de en
  • GB655465A - Improvements in limbed pressing beams for thicknessing machines : en
  • GB655640A - Improvements in machines for boring in stone and like materials : en
  • AT168701B - Plastic commutator : de en
  • DE1626261U - PRESERVING JAR OPENER. : de en
  • US2561348A - Automatic timer for washing machines and the like : en
  • US2562141A - Metal air-heating apparatus : en
  • US2561977A - Engine starter drive : en
  • US2561347A - Charging top for cupola furnaces : en
  • US2561622A - Dental aspirator : en
  • US2561986A - Recessed light fixture with separate outlet box : en
  • GB655544A - Improvements in or relating to television receivers : en
  • FR986077A - Bottle cage for cycles and motorcycles : en fr
  • DE1626035U - ROOM ANTENNA FOR RADIO RECEIVER. : de en
  • DE809249C - Window frames for living rooms : de en
  • FR986081A - Improvements in the surface treatment of copper and its alloys : en fr
  • FR985701A - Improvement in magnetic films : en fr
  • GB655594A - Improvements in or relating to electron discharge tubes : en
  • DE809105C - Loading device for sintering plants : de en
  • GB655567A - Improvements in or relating to the manufacture of thermionic valves : en
  • DE767016C - Radiant steam generator fired with salty coal : de en
  • DE809315C - Stabilized differential amplifier with bridge compensation of the disturbances : de en
  • FR985971A - Advanced gear shifting and reversing mechanism for backhoes, cranes and similar devices : en fr
  • FR986003A - Improvements to sealing gaskets for rotating moving parts : en fr
  • GB655648A - Penicillin salts : en
  • FR985693A - Unsinkable boat : en fr
  • IE20128L - Multi-conductor cables : en
  • DE806681C - Circuit arrangement for switchboards in telephone extension systems : de en
  • US2561459A - Lock for blind bolts : en
  • US2561681A - Cabinet : en
  • AU282351A - Fluid sealing and burr elimination projectile for gun perforator : en
  • DE1626148U - THIMBLE AND PENCIL CASE WITH KNIFE. : de en
  • US2561689A - Ch co-nh : en
  • US2562092A - Metal awning construction : en
  • DE1626015U - LIGHTING DEVICE FOR PHOTOGRAPHIC DARK ROOMS. : de en
  • GB655658A - Improvements in or connected with musical boxes : en
  • US2561923A - Fountain pen desk set : en
  • US2561425A - Balanced push-pull amplifier : en
  • US2562140A - Gelled dispersions of copolymer resins : en
  • CA475494A - Railroad tank cars : en fr
  • AU157377B2 - A process for melting metallic materials and cupola furnace therefor : en
  • AT168718B - Theft protection for motor vehicles : de en
  • DE1626112U - EARTHAL TEMPLATE. : de en
  • US2561647A - Fishing lure : en
  • CA475549A - Methods of dyeing cellulose acetate and dye bath compositions : en fr
  • AT168745B - Soap for cleaning and treating the human body and processes for their manufacture : de en
  • AU3588950A - Improvements in electrical terminals connectors andthe like : en
  • FR986176A - Process for improving the properties of steel construction elements, in particular mine support elements : en fr
  • US2561769A - Magnetic chuck : en
  • US2561353A - Lithographic printing plate : en
  • USD164044S - Wheel cover or similar article : en
  • FR986170A - Cinnamon : en fr
  • FR985787A - Metal framed concrete panels for demountable constructions : en fr
  • FR985892A - Automatic packaging machine : en fr
  • FR985893A - Process for sharpening saw cutters and machine for implementing this process : en fr
  • USD163987S - Combined watchcase and wrist band connections therefor : en
  • USD164055S - Door for a refrigerator cabinet : en
  • DE767044C - Process for labeling the contents of cans by means of labeling can parts provided with a boil-proof coating (varnish) or signs attached to the can : de en
  • FR986142A - Pulsed Ultra High Frequency Electric Oscillators : en fr
  • GB655515A - Improvements in or relating to cinematographic shutters : en
  • US2561585A - Drawing instrument : en
  • DE808987C - Plastic hose over the metal hose of flexible shafts for driving speedometers for vehicles : de en
  • FR985761A - Improvements in herbicidal compositions and methods for destroying noxious vegetation : en fr
  • FR986080A - Self-closing packaging : en fr
  • US2561549A - Rail car truck : en
  • US2561804A - Electrical generating system control : en
  • IE19839L - Improvements in or relating to non - slipping devices for horseshoes : en
  • US2561928A - Window ventilator for warming incoming air : en
  • DE1626159U - DEVICE FOR THE EXAMINATION OF FINE MECHANICAL DEVICES OF ALL KINDS FOR MAGNETISM, IN PARTICULAR OF WATCHES AND TOOLS. : de en
  • DE809261C - Vehicle for transporting drying racks for crops : de en
  • FR986180A - Electrolytic process, in particular for the preparation of fluorine : en fr
  • GB655550A - Improvements in and relating to means for dispensing the contents of collapsable tubes and in particular to means for the purpose in question for delivering pasty or viscous inks to the inking cylinders of duplicating machines : en
  • FR985791A - Improvement in mobile booms for mechanical loading by scraping on an elevator conveyor : en fr
  • FR986194A - Device for controlling the magnetic head in magnetic sound recording and reproducing apparatus using discs as magnetogram carriers : en fr
  • IE19021L - Exercising devices for babies : en
  • US2562011A - Herbicidal compositions and application thereof : en
  • US2562157A - Gate valve : en
  • AT167802B - Socket for incandescent lamps : de en
  • AU279651A - Improvements in or relating to apparatus for use with cathode ray tubes : en
  • AU3584150A - Improved means lor producing vegetable growths : en
  • US2561483A - Method for preparing isoprene by dehydration of 1-methoxy, 3-methyl, butene-3 : en
  • US2561597A - Amplifying circuits comprising a plurality of amplification stages in cascade : en
  • AU153390B2 - Electrical resistivity well logging method and apparatus : en
  • US2561985A - Reverse current trip circuit breaker : en
  • US2562020A - Process for preparing metallic resinates : en
  • DE1626064U - FLUORESCENT PICTURE, LETTERING AND POSTER. : de en
  • FR986124A - Percolator tap : en fr
  • US2561432A - Sprayer : en
  • US2561589A - Swing sander : en
  • DE809332C - Device for local heating of workpieces by means of eddy currents generated by high frequency : de en
  • GB655477A - Packaging materials and packages or containers incorporating the same : en
  • US2561966A - Slotting mechanism : en
  • AU152176B2 - Improvements relating to electricity meters : en
  • US2562080A - Buoyant sustaining seat : en
  • USD164005S - Slipper ob similar article : en
  • CA475462A - Galvanic anodes : en fr
  • US2561639A - Process for preparing coal veins for gasification by removal of underlying clay : en
  • GB655631A - Improvements in or relating to apparatus for producing atomic particle streams : en
  • FR986150A - Graphite furnace, short-circuited, with glowing tubes which can expand without damage when heated : en fr
  • DE1626116U - SMOKING CABINET OR SMOKING CHAMBER, IN PARTICULAR FOR THE WET SMOKING PROCESS. : de en
  • DE1626244U - DEVICE FOR THE PRODUCTION OF NEGERKUESSEN AND SIMILAR BAKED PRODUCTS. : de en
  • FR985819A - Hot gas piston machine : en fr
  • DE809244C - Filling shaft installation for central heating boiler : de en
  • DE809169C - Manufacture of building elements : de en
  • US2561946A - Intercommunication system : en
  • US2561538A - Machine for cooking frankfurters, buns, and the like : en
  • DE765463C - Arc extinguishing device : de en
  • DE809055C - Process for the production of bodies from piezoelectric, ceramic material : de en
  • DK72802C - Method of manufacturing cast reinforcement elements intended for concrete structures. : da en
  • DE763877C - Electric capacitor : de en
  • DE809120C - V-belt pulley : de en
  • DE1625969U - PLAY AND EXHIBITION EQUIPMENT. : de en
  • DE1626269U - DEVICE FOR STORING CONGRATULATIONS, SORRY AND SIMILAR CARDS WITH ENVELOPES OF DIFFERENT SIZES. : de en
  • US2561800A - Clutch plate hub : en
  • US2561708A - Angle station for belt conveyers : en
  • US2561630A - Railway sleeping car : en
  • US2561725A - Coiling filamentary articles : en
  • US2562055A - Hose ferrule clamping pliers : en
  • US2561394A - Method of coating particulate materials : en
  • US2561511A - Removable window sash : en
  • US2561659A - Automobile visor : en
  • US2561864A - Structural clamp : en
  • US2561615A - Typewriting machine attachment : en
  • DE809250C - Glass insert in door, window sashes, etc. Like. And method for its preparation : de en
  • US2561861A - Automatic deodorizer : en
  • US2561822A - Concentration of olefins : en
  • US2561437A - Temperature sensitive device for ice bank controllers : en
  • US2561952A - Multiple position pot handle : en
  • US2561916A - Stabilized vinyl aromatic compounds : en
  • DE1626250U - GAS DISCHARGE TUBE. : de en
  • US2562099A - Spring assembly : en
  • US2562134A - Pressure actuated collet-type chuck : en
  • DE809174C - Device for straightening the haul-away rails on trough conveyors : de en
  • US2561801A - Casting reel : en
  • US2561730A - Electrical impulse counting system : en
  • DE809053C - Process for the production of refractory bodies and refractory bodies produced by this process : de en
  • CA475563A - Air translating apparatus : en fr
  • AU153842B2 - Paper feeding mechanism in adding machines orthe like : en
  • DE1626196U - DEVICE FOR CHEMICAL CLEANING OF CONTAINER OR LINE SURFACES. : de en
  • DE809195C - Process for the separation of niobium and tantalum : de en
  • CA475463A - Marking mechanism : en fr
  • AU153359B2 - Improvements in gate valves : en
  • FR985823A - Living room football game : en fr
  • DE809330C - Method for adjusting the inductance of sheet metal core coils : de en
  • DE809181C - Belt buckle for pants : de en
  • DK72808C - Cover box for pigs. : da en
  • US2561371A - Airplane mooring rope shackle : en
  • FR985917A - Improvement in the establishment of reproducing devices, in order to allow the wetting of sheets of different widths : en fr
  • FR986165A - Closure flap bag and multiple thicknesses : en fr
  • FR985668A - Washing machine : en fr
  • FR986009A - Tuning and automatic control device for radio receivers : en fr
  • GB655469A - Improvements in the manufacture of laminated furniture panels : en
  • US2562103A - Porthole to louver converter : en
  • US2562106A - Dental appliance : en
  • US2561441A - Control means for dehumidifying apparatus : en
  • GB655454A - Improvements in or relating to the synthesis of hydrocarbons and oxygenated organic compounds : en
  • GB655659A - Improvements in or relating to fuel igniters : en
  • FR985745A - Process for preparing bitumens or their cut-backs : en fr
  • GB655630A - Method and apparatus for electrostatic focussing of electron beams : en
  • FR986020A - Wear resistant shoe : en fr
  • FR986114A - landing net : en fr
  • DK72804C - Feeder for threshers. : da en
  • US2561623A - Gate operating mechanism : en
  • US2562129A - Hypodermic syringe : en
  • FR986075A - Hat for cotton cards : en fr
  • FR985671A - Improvements to starch-based adhesive compositions : en fr
  • FR986082A - Chemical process for creating a difference in electric potential and without the use of electric current, in particular in accumulators : en fr
  • US2562111A - Dispensing container for fluid under pressure with separable dispensing unit : en
  • FR985808A - Method and device for the separation of electrically charged particles such as aerosols : en fr
  • FR985846A - Improvements to internal combustion engines : en fr
  • GB655467A - Improvements in or relating to packings for pistons and the like : en
  • DE767037C - Wheel for agricultural machines, especially beet harvesters : de en
  • DE1626283U - DISMOUNTABLE STOOL WITH FOUR SEPARATELY REMOVABLE LEGS FOR BRAIDING AND UPHOLSTERY. : de en
  • FR985876A - Method and devices for dispensing liquids : en fr
  • GB655602A - A method of retarding or inhibiting the combustion or explosion of inflammable liquids and the like : en
  • GB655639A - Improvements in or relating to automatic telephone systems : en
  • DE1626226U - BATTERY PLUG. : de en
  • DE1626290U - AIR PREHEATING DEVICE FOR DROPPED ELECTRIC CARBURETTORS OF MOTOR VEHICLES. : de en
  • FR985718A - Elastic suspension for velocipedes and motorcycles with flat and multiple s-shaped springs, without axles, without links, without any articulation : en fr
  • FR986185A - Weed control device for hooks : en fr
  • GB655529A - Improvements in fungicides : en
  • DE1626068U - WASTE CLEANER FOR BRICK PRESSES. : de en
  • FR986182A - Coloring compositions : en fr
  • US2561374A - Kitchen spoon tongs : en
  • US2561851A - Echo ranging system : en
  • US2561940A - Engine starter meshing means : en
  • DE1626279U - DEVICE FOR ELECTRO-INDUCTIVE HEATING OF THE END SECTIONS AND THE FRONT SURFACES OF LONG DRAWING WORKPIECES. : de en
  • DE767029C - Recuperative exhaust gas air heater : de en
  • DE809031C - Braking device for the trailer operation of motor vehicles with hydraulic brake system of the motor vehicle and the trailer : de en
  • US2561471A - Steam generator : en
  • US2561929A - Glass edging machine : en
  • GB655528A - Improvements in or relating to door locks and latches : en
  • US2561631A - Automatic glass washing and sterilizing machine : en
  • US2562151A - Halogenated nitro ethers : en
  • US2561377A - Conveyer mechanism for bulk loading containers : en
  • US2561413A - Sorting machine : en
  • US2562014A - Jointing means for pipes and couplings and the like : en
  • US2561707A - Toolbox with reel and apron : en
  • FR986015A - Engraving and stencil machine : en fr
  • FR986199A - Improvements in processes to prevent the formation of scum in water : en fr
  • DE1626247U - REEL CUTTING AND ROLLING MACHINE. : de en
  • FR986191A - Manufacturing process of low phosphorus steel : en fr
  • US2561802A - Apparatus for detection of toxic gases, especially carbon monoxide : en
  • DE1626268U - SANDBAG FILLING MACHINE. : de en
  • DE809027C - Device for controlling vehicle trailers : de en
  • DE809051C - Accident protection device : de en
  • DE809060C - Water tank for toilet systems or the like. : de en
  • DE809117C - Device for controlling the inlet of the crankcase wash pump of two-stroke engines : de en
  • DE809173C - Improvements in devices for tensioning belt straps : de en
  • AU149861B2 - Improvements in pistons for highspeed internal combustion engines : en
  • FR985826A - Mustard vending machine : en fr
  • FR985895A - Process for preparing 2-aminopyrimidine : en fr
  • FR986112A - Dialcolylenic compounds and their preparation process : en fr
  • AT168748B - Drive for the friction wheel of gas lighters and lighters : de en
  • AU149979B2 - Liquid fuel pumps : en
  • CA475460A - Serving tables with rotatable centers : en fr
  • AU150584B2 - Improvements in or relating to tennis or like rackets : en
  • DE767035C - Process for the production of pressed materials with good surface resistance and good heat resistance : de en
  • DE809258C - Device for testing car cooler networks for leaks : de en
  • GB655545A - Improvements in cooking appliances for foodstuffs : en
  • US2561821A - Fixture : en
  • USD164074S - Til.ley bicycle : en
  • FR985792A - Machine for crushing or refining colors, cellulose, chocolate and other materials : en fr
  • FR985900A - Hard stainless steel dowel : en fr
  • FR986078A - Continuous casting device for ferrous and non-ferrous metals : en fr
  • US2561613A - Condensation products of unsaturated ether-aldehydes, polymers thereof, and methods for producing the same : en
  • US2561530A - Low-pressure hydrogenation process : en
  • DE1626215U - TOOTH BRUSH OR HANDLE WITH WATER AND PASTE PROTECTION FOR HANDS AND CLOTHES. : de en
  • DE1626288U - SMOKE LAMP FOR VAPORIZING HEAT-VOLATILE SUBSTANCES, IN PARTICULAR INSECT DISPERSANTS. : de en
  • DE809066C - Pit lining with shell iron : de en
  • DE809101C - Arrangement of the stairwell inside a row house : de en
  • FR985872A - Automotive tracked device for the mechanical cultivation of row crops and fruit trees : en fr
  • DE1625976U - JOINT FOR LIGHTS OR THE LIGHT : de en
  • FR985661A - Gas protection device : en fr
  • FR985760A - Safety device in cotton loom transmissions : en fr
  • FR985956A - Daytime and night visual signaling device for moving motor vehicles : en fr
  • CA475469A - Heterocyclic guanamines : en fr
  • DE809187C - Machine for rounding the backs of finished book covers : de en
  • DE1626163U - IN A COIL HOLDER, A COIL BODY, OR IN A MAIN CORE SCREW-IN SINTERFERRITE ADJUSTMENT CORE. : de en
  • DE767020C - Lining machine for single and double-sided longitudinal and transverse lining of individual sheets in one operation : de en
  • DE809063C - Scraper for cleaning drill holes : de en
  • CA475440A - Motor operated hedge or grass trimmers : en fr
  • FR985873A - Portable and removable shower unit : en fr
  • US2561602A - Apparatus for making aural announcements : en
  • FR985817A - Spreader-cylinder device for powdery and granular materials : en fr
  • US2561835A - Receptacle : en
  • US2562118A - Polytetrafluoroethylene coating compositions : en
  • US2562027A - Arrangement in high-tension disconnecting switches : en
  • US2561732A - Low elastic coefficient bodies, devices embodying them and methods of producing them : en
  • AU149365B2 - Buffing wheel or wheel section : en
  • AU274151A - Electronic ringing frequency generator : en
  • AU158407B2 - Improvements in or relating to methods of producing colour photographic images bythe use of physical developers : en
  • AU284451A - Building element and process for its manufacture : en
  • CA475493A - Meter loading mechanism : en fr
  • CA475570A - Dynamoelectric apparatus : en fr
  • US2562094A - Shaft closing for lifts : en
  • US2561665A - Continuous classifier for solids : en
  • AU279351A - Improvements in seals for bottles, canisters and like containers : en
  • FR985744A - Plywood dryer : en fr
  • GR13071B - DOUBLE SUPPORT SHARP AND DOUBLE TWO TWIST. : el en
  • DE809279C - Process for the physical development of latent images in photographic layers into metal contrasts : de en
  • FR985781A - Improvements to apparatus for drying beam or woven textiles and similar materials : en fr
  • GR13084B - METHOD AND MATERIAL OF WELDING CORK TABLETS TO THE IRON SHEET BOTTLE CAPS. : el en
  • US2561598A - Method of gas engine operation : en
  • US2562144A - Lubricating composition : en
  • US2562119A - Chlorinated ethylene polymer coating compositions : en
  • DE1626080U - CONCRETE SLEEPER. : de en
  • DK72801C - Device for pressure cookers. : da en
  • GB655495A - Improvements in and relating to electron discharge tube mountings : en
  • FR985860A - Removable button : en fr
  • AU283151A - Improvements in or relating toa two-cycle internal combustion engine and method of operating thesame : en
  • US2561939A - Dual spray nozzle for fuel burners : en
  • US2561690A - Endstone cap assembly : en
  • DE809281C - Device for automatic opening and closing of the ship's sides when tilting vehicle bridges : de en
  • DE814516B - Stove that can be fired with solid fuels and is used for cooking, roasting, baking and heating in the style of the ground cooker. : de en
  • FR986132A - Presentation of mobile souvenir figurines applicable to all objects in the form of a cover, box or other : en fr
  • GB655660A - Structures : en
  • USD164056S - Bread tray : en
  • DE1626066U - GAMBLING MACHINE WITH ELECTRICALLY ILLUMINATED PICTURES. : de en
  • DE1626199U - TWO-COLOR FOUNTAIN PEN. : de en
  • DE1626272U - RADIO OR TELEVISION HOUSING, PARTICULARLY MADE OF WOOD. : de en
  • FR985843A - Space discharge device by electron injection : en fr
  • DE808976C - Process for the production of sharp-edged, dimensionally accurate iron castings : de en
  • US2561814A - Potentially reactive curable polymers : en
  • GB655557A - Improvements in or relating to the production of aldehydes and to catalysts for use in oxidative processes : en
  • US2561643A - Sewing machine : en
  • US2561934A - Fuel burning space heater with draft control means : en
  • US2561938A - Attachment for holding cross braces to end frame scaffolding : en
  • US2562076A - Dishwashing machine with impeller coaxial with jet actuated rotary basket : en
  • US2561330A - Process for refining soybean oil : en
  • US2562104A - Cutting head for dry shaving razors : en
  • US2561716A - Snow tractor : en
  • US2561886A - Folding adjustable beach chair : en
  • DE809035C - Steerable headlight for motor vehicles : de en
  • DE809209C - Device for monitoring moving naturally reflecting bodies : de en
  • FR986051A - Process for concentrating waste water from pulp production : en fr
  • US2561771A - Processes employing fluent solids : en
  • US2562045A - Crown block double roller bearing : en
  • FR985700A - Dosing device and liquid dispenser : en fr
  • FR985783A - Locking device for telephone device : en fr
  • DE1626026U - RUBBER BOOTS WITH PROTECTION FOR THE FRONT FOOT PART. : de en
  • FR985940A - Improvements to vehicles comprising a single steered wheel (bicycles, motorcycles, etc.) and to motion transmission and coupling devices intended in particular for these vehicles : en fr
  • FR986002A - Individual garage for vehicle : en fr
  • FR986164A - Machine for collecting the folded sheets that form a complete volume and usable for book binding : en fr
  • DE1626044U - CAN FOR CREAMS AND THE LIKE : de en
  • DE809016C - Method for fastening vehicle panels : de en
  • DE809197C - Process for the purification of ethers of polyhydric alcohols : de en
  • DE1626242U - BLOW BAR FOR GRINDING DEVICES. : de en
  • FR985685A - Set of electrodes for accumulators and galvanic elements and method for their manufacture : en fr
  • FR985753A - X-ray apparatus for thickness verification : en fr
  • GB655601A - Enclosure pressure regulator : en
  • US2562130A - Ventilating exhaust apparatus : en
  • DE1626016U - LIGHTING DEVICE FOR PHOTOGRAPHIC DARK ROOMS. : de en
  • US2561373A - Inking mechanism : en
  • US2561450A - Electric switch : en
  • DE809308C - Device for straightening irregularly deformed coke oven walls : de en
  • GB655654A - Improvements in and relating to power-driven hack-saws : en
  • FR985911A - Circle-ring fabric button protector : en fr
  • US2561554A - Device for spinning toys : en
  • US2561574A - Preparation of alpha-bromo, omegabenzoylamino caproic acid : en
  • USD164049S - Organ console : en
  • DE1626243U - POWER FEED WATCH. : de en
  • DE1626106U - CENTRIFUGAL FORCE REGULATORS OF SPRING DRIVES. : de en
  • US2561505A - Metal fixture for typewriter desks : en
  • CA475527A - Reduction of .delta.16-20-keto-pregnenes : en fr
  • US2561777A - Antislip pad : en
  • DE814152C - everkusen I Process for the production of esters of phosphoric acid and thiophosphoric acid : de en
  • US2561703A - Table and bench unit : en
  • US2561381A - Expandible link strap : en
  • US2561595A - Gas tank holder : en
  • DE809316C - Circuit with two relays, to which pulses can be fed by a pulse contact, the circuit being set up in such a way that it returns to the starting position after two pulses : de en
  • US2561856A - Film splicing device : en
  • CA475468A - Amino-substituted aryl guanamines : en fr
  • AT168716B - Device for releasing drill bits attached to drill rods by means of a plug-in cone : de en
  • AT168703B - Planetary gear : de en
  • US2561395A - Apparatus for vaporizing solutions or liquid mixtures and pelleting the residues : en
  • US2561592A - Evaporative cooler : en
  • DE1626140U - WASHING MACHINE FOR MINED FRUITS. : de en
  • US2561745A - Apparatus for locking tubular members on shafts : en
  • AU147731B2 - An improved exhaust silencer : en
  • FR986005A - Quick trip automatic circuit breaker : en fr
  • GB655480A - Improvements in and relating to the suspension of power-driven vehicles : en
  • CA475548A - Garment storage bags : en fr
  • US2561973A - Formaldehyde-urea condensation : en
  • US2562160A - Electric circuit breaker of bushing type : en
  • GB655598A - A timing device : en
  • DE1626192U - COAT COVERS FOR BICYCLES. : de en
  • CA475542A - Skeletonizing glass : en fr
  • CA475481A - Glass tube bending methods and apparatus : en fr
  • DE697855C - Sugar-lowering hormone of the pancreas : de en
  • US2561697A - Nut cracking machine : en
  • US2562113A - Oxazoline compounds : en
  • USD163986S - Circuit interrupter : en
  • USD164021S - Wheel cover or similar article : en
  • DE809112C - Resilient mounting for precision mechanical systems : de en
  • GB655655A - Optical systems for measuring the thickness of transparent sheet materials : en
  • US2561752A - Connecting and switching device : en
  • AU149834B2 - Improvements in chucks for drills, r earners, milling cutters and like tools : en
  • USD164050S - Organ console : en
  • US2561653A - Double-deck railway sleeping car : en
  • AU281851A - Improvements in automatic firearms ofthe cartridge belt feed type : en
  • US2561765A - Synchronous mechanical clutch : en
  • US2562121A - Therapeutical device : en
  • DE809231C - Hairdressing comb : de en
  • FR985831A - Device for the production of weakly divergent corpuscular rays : en fr
  • FR985832A - tubular element and boilers, economizers or similar apparatus made with these elements : en fr
  • GB655513A - Improvements in or relating to the preparation of printed or written sheets for re-use : en
  • DE755330C - Process for producing durable powders from capillary-active substances : de en
  • US2561443A - Steaming apparatus : en
  • US2561782A - Electric motor controller : en
  • FR986161A - Device for maximum use of central tube arc lamp coals : en fr
  • FR985899A - Protectors for toe and heel soles : en fr
  • FR985793A - Machine for crushing or refining materials such as colors, cellulose, chocolate or the like : en fr
  • DE809106C - Process for the recovery of metals or metal alloys from iron plated with such : de en
  • FR985749A - Safety device for tower ladders : en fr
  • DE1626172U - TOWEL HOLDER. : de en
  • CA475510A - Stapling machines : en fr
  • USD164070S - Sewing cabinet : en
  • FR985921A - Device for multiple electrical recordings with delayed printing : en fr
  • FR986067A - Road indicator : en fr
  • FR986073A - Improvements to camp tent mounts : en fr
  • US2561329A - Electric energy control system : en
  • US2561390A - Method of producing melamine : en
  • US2562122A - Preparation of uranium bromide : en
  • DE814005B - Process for the preparation of 1,2-dihydropyran : de en
  • US2561790A - Date indicator : en
  • GB655621A - Reducing tangent tacheometer : en
  • FR985905A - Process for purifying water or concentrating aqueous solutions by combined freezing and evaporation : en fr
  • US2562068A - Separation of xylene isomers by solvent extraction : en
  • FR985828A - Car luggage racks : en fr
  • DE809059C - Shaped stone for the production of well shafts : de en
  • DE809160C - Device for the automatic interruption of the thread delivery in case of thread breakage on twisting machines : de en
  • DE808994C - Device on internal combustion engines for reversing the fuel injection pump : de en
  • DE809175C - Devices and procedures carried out with these devices for current clearance : de en
  • FR985988A - Machine for laying square loops on the frets : en fr
  • FR986023A - Opening collar for removable pipes : en fr
  • AU150489B2 - Improvements in or relating to aircraft fuel system : en
  • AT168722B - Switching device, in particular for railway safety systems : de en
  • US2561354A - Lithographic process : en
  • GB655611A - Methods of sterilising and stabilising human and animal blood and derivatives thereof : en
  • GB655642A - Improvements in or relating to reinforced concrete floors : en
  • US2561913A - Overload release coupling : en
  • US2562024A - Process for concentrating carnotite ores : en
  • FR986141A - Box-shaped container for the storage and distribution of materials capable of being spread, such as creams, ointments, etc. : en fr
  • DE1625962U - SOCIETY DICE GAME. : de en
  • US2561447A - Control device : en
  • DE1625988U - ELECTRIC CAPACITOR. : de en
  • DE1626134U - PERFORATED DISC FOR TARGET ON A FIXED STICK AND FOR CATCHING WITH A STICK. : de en
  • DE1626249U - COLLAPSIBLE, TRANSPORTABLE DEVICE FOR THE PHOTOGRAPHIC OF SMALLER OBJECTS. : de en
  • DE1626197U - BOOM GRINDING MACHINE, ESPECIALLY FOR STONE WORKING. : de en
  • FR985889A - Packaging improvements : en fr
  • GB655489A - Improvements in or relating to apparatus for impregnating articles such as electric windings : en
  • DE1626185U - WELDING PIPE CLAMP. : de en
  • DE808972C - Process for reducing the swellability of artificial structures such as threads or fibers made from regenerated cellulose : de en
  • CA475442A - Drop-side caskets : en fr
  • US2561610A - Razor : en
  • US2562117A - Polytetrafluoroethylene coating compositions : en
  • CA475533A - Frequency modulation receivers : en fr
  • AT168737B - Gravity drive for toys with a moving mechanism : de en
  • CA475452A - Manicure sets : en fr
  • DE1625966U - ELECTROMAGNETIC DRIVE DEVICE FOR TOY ANIMALS OR THE LIKE. : de en
  • US2561988A - Electron diffraction detector system : en
  • US2562148A - Low water-loss cement slurry : en
  • USD164078S - Sink faucet shell : en
  • DE1625965U - TRACK SYSTEM FOR TOY OR MODEL RAILWAYS. : de en
  • DE809038C - Device for preventing the theft of motor vehicles of all kinds : de en
  • AT168728B - Slag outlet for pressure furnaces with liquid slag discharge : de en
  • US2562016A - Lock bolt structure : en
  • DE809289C - Device for backlash-free adjustment of the working stroke of workpiece or tool holders : de en
  • AU149536B2 - Improvements in or relating to lawnmowers with powerdrive unit : en
  • GB655511A - Improvements in or relating to photographic shutters having built-in flash-lamp synchronising means : en
  • CA475532A - Sapogenin derivatives and preparation of same : en fr
  • DE1626030U - CLOSING TAPE WITH WOVEN EYES. : de en
  • DE1626096U - GROUP TOOL CABINET FOR SCHOOLS. : de en
  • DE809119C - Roller, in particular pulley or the like. : de en
  • DE1626166U - CHAIR, ESPECIALLY HAIRDRESSING CHAIR. : de en
  • FR985848A - Burglar alarm electrical contactor : en fr
  • FR985996A - Process for producing illuminated enamels and enamels obtained by this process : en fr
  • FR986154A - Automatic device for actuating hypodermic injection syringes : en fr
  • FR985845A - Control valve, or pressure sensitive measuring device : en fr
  • DE1625982U - EQUIPMENT SOCKET WITH PROTECTIVE CONTACT. : de en
  • DE809097C - Suspended ceiling and method of making it : de en
  • AU152466B2 - Improvements in or relating to polystyrene derivatives : en
  • DE1626158U - TAPE LINE WITH PARALLEL LADDERS. : de en
  • DE1626211U - SEVEN BOTTOM. : de en
  • DE767034C - Detention proceedings : de en
  • GB655638A - Distributor of liquid for office work and for colouring drawings and photographs : en
  • FR985903A - Tube die : en fr
  • FR986160A - prefabricated element for construction : en fr
  • US2561924A - James s : en
  • CA475479A - Roof and side wall connections for railway cars and similar vehicles : en fr
  • DE1625959U - BASKET BOTTLE WITH HANDLE AND BUG CAP. : de en
  • AT168727B - Lock for firearms, which is under the influence of the gas pressure generated during ignition : de en
  • AU278151A - Process forthe oxidation of steroid compounds : en
  • DE809109C - Tub for refining aluminum : de en
  • DE808982C - Process for the production of heat-insulating walls, roofs, etc. : de en
  • US2562026A - Automatic web guiding apparatus : en
  • FR985853A - Lubricating composition : en fr
  • DE809171C - barrel : de en
  • FR986028A - Improvements to harvesters, combines and similar machines : en fr
  • DE809057C - Low speed inhibition, especially for alarm clocks : de en
  • DE809298C - Method of attaching laundry buttons on their alignment cards : de en
  • DE809149C - Sole trimming machine : de en
  • US2562138A - Destaticizing process : en
  • DE808974C - Prosthetic fixture : de en
  • DE809331C - Electric melting furnace with eddy current agitation of the bath by agitating devices below the furnace floor : de en
  • DE806453C - Process for the production of dry, non-hygroscopic double salts from calcium salts of aliphatic carboxylic acids and calcium chloride : de en
  • DE809077C - Process for the production of substituted isothioureas or their salts : de en
  • FR985737A - Dynamo-electric machine usable as an electric clutch : en fr
  • GB655452A - Improvements in or relating to an article feeding device : en
  • DE1626014U - VENTILATION DEVICE FOR PHOTOGRAPHIC DARK ROOMS. : de en
  • DE767031C - Process for the production of rayon with wool-like crimps from viscose : de en
  • FR986058A - Device for towing an animal drawn car by a tractor : en fr
  • GB655635A - Improvements in or relating to weaving-looms : en
  • US2561586A - Deflection circuit for cathode-ray tubes : en
  • US2561836A - Water filling apparatus : en
  • FR985951A - Improvements made to the elastic suspension of powertrains, more specifically for transport vehicles (road, rail, air), in particular for motor vehicles : en fr
  • FR986040A - Large capacity funnel for filling vials : en fr
  • FR986059A - Advanced Mill Grinder : en fr
  • US2561492A - Cylinder construction : en
  • GB655559A - Improved means for enabling carbon copies to be made on a typewriter : en
  • DE1626031U - DEVICE FOR SUPPORTING THE COAL FUSE. : de en
  • GB655541A - Improvements in or relating to softening of textiles : en
  • DE809020C - Roll-up roof for vehicle bodies : de en
  • GB655463A - Improvements in or relating to book-binding machinery : en
  • US2561415A - Method for producing ammonium phosphate : en
  • DE809287C - Method and device for shaping grinding wheels : de en
  • AU276651A - Improvements relating to welding electrodes : en
  • DE809184C - Rotary wheel seal on blow molding machines : de en
  • DE1626198U - SHAVER WITH ADJUSTMENT DEVICE. : de en
  • DE809251C - Device for self-adhesive coating with glue and trimming of the wallpaper : de en
  • US2561702A - Method of skiatron cleanup : en
  • US2561412A - Orienting hopper : en
  • US2561626A - Smoking device : en
  • US2561661A - Encasing means for furnaces : en
  • US2562089A - Magnetic target with envelope : en
  • DE1625987U - LAMP, IN PARTICULAR WALL LAMP. : de en
  • DE1626057U - ADJUSTABLE TOWING RAIL FOR TRACTORS. : de en
  • DE809113C - On and off switch, especially for turntable motors : de en
  • FR985756A - Improvements to magnetic amplifiers : en fr
  • FR986148A - Clothes rack : en fr
  • FR986175A - Dropper : en fr
  • DE809183C - Pit construction for the mining of floezoidal deposits : de en
  • FR985861A - Method and device for permanent waving of hair and other fibers : en fr
  • GB655562A - Improvements in or relating to propeller pitch control mechanisms : en
  • FR986029A - Improvements to conveyor belts : en fr
  • FR985681A - Improvements in the process for the preparation of compounds related to vitamin a : en fr
  • GB655588A - Improvements in or relating to cathode-ray tubes : en
  • DE1626138U - CONVEYOR ROLLER. : de en
  • FR985851A - Improvements to vaporizers for liquids : en fr
  • FR985878A - Product intended for color photography and method of preparing said product : en fr
  • DE809130C - Fruit and grape press : de en
  • FR985655A - Device adapted to the tractor for sealing the land to be sown and rolling the sown land : en fr
  • FR985680A - Telecommunications office system : en fr
  • DE1626021U - ARTIFICIAL PAVING STONE USED AS A BICYCLE RACK. : de en
  • FR985695A - Removable and portable hand truck, can be attached to any load (luggage, crate, etc.), used as a frame, and allowing it to be rolled instead of carrying it : en fr
  • FR986193A - Advanced device for measuring the size of granular substances : en fr
  • DE767026C - Blow valve for pressure gas switch in column design : de en
  • DE809253C - Wall plate connection for steel houses : de en
  • US2561457A - Multidisk ribbon jet : en
  • US2561572A - Line holder : en
  • US2562062A - Fungicidal aluminum leafing pigment : en
  • USD164010S - Wheel cover or similar article : en
  • DE808977C - Reversible seat, especially for hairdressing chairs : de en
  • DE814451B - Improved process for the treatment of acid tars, which arise in particular in the manufacture of wood vinegar : de en
  • DK72791C - Elastic sock protector. : da en
  • US2561818A - Electrolytic method of protecting the wall of a glass furnace : en
  • FR985688A - Air-gas fuel distributor-mixer for internal combustion engines : en fr
  • DE809043C - Dismountable all-metal boat : de en
  • FR986038A - Seed distributor for seed drill : en fr
  • DE1626013U - LIGHT BOX. : de en
  • FR986064A - Process of agglomeration of recovered coals and others : en fr
  • US2561414A - Apparatus for gas analysis : en
  • USRE23395E - Granular coated webs and method of making same : en
  • US2561991A - Magnet operator structure : en
  • USD164029S - Wheel cover or similar article : en
  • CA475473A - Electric measuring circuits : en fr
  • US2561947A - Golf ball marker : en
  • FR985654A - Process for the concentration of latex by skimming using products exerting a skimming action : en fr
  • DE809217C - Arrangement for the storage and fastening of relay armatures : de en
  • DE809324C - Electric discharge tubes with indirectly heated cathode : de en
  • FR985662A - Metal beam with integral elements with eliminated or pre-established secondary moments : en fr
  • FR985707A - Electric device for automatic ignition and regulation of oil burners : en fr
  • DE809049C - Ski binding : de en
  • FR986133A - Padding cushion for packaging : en fr
  • US2561596A - Container nestable and contractible pouring spout : en
  • AU156760B2 - Machine for cutting a strip into pads and applying them to another continuous strip : en
  • US2561891A - Insulating fabric : en
  • DE809226C - Method for operating the fuel lock of compressed gas generators : de en
  • DE1626156U - INSULATOR CLAMP FOR ELECTRIC FENCE. : de en
  • FR986010A - Improvements to agricultural machinery, in particular root and tuber harvesters such as beets : en fr
  • CA475483A - Polysiloxane resins : en fr
  • US2561365A - Magnetic recording head, including a device for adjusting the gap width : en
  • GB655572A - Optical gauging apparatus : en
  • DE1626071U - BELT. : de en
  • DE1626203U - SKILL GAME. : de en
  • DE1626236U - POCKET CIGAR CUTTER FOR WEDGE CUT. : de en
  • AT168724B - Fastening device for risers on skis : de en
  • FR985658A - New assembly arrangement with tension metal frame for kitchen, dining room or other tables : en fr
  • FR985686A - Staple extractor : en fr
  • FR985746A - Winch improvements : en fr
  • DE809069C - Stain cleaner : de en
  • DE1626232U - OVEN FOR SAUNA BATHROOMS. : de en
  • US2562087A - Hoisting apparatus : en
  • USD164051S - Nelson candleholder : en
  • US2561338A - Binaural magnetic recorder : en
  • GB655555A - Improvements in or relating to the removal of anions from solution : en
  • US2561937A - Anchor pad for musical instruments : en
  • US2561375A - Variable length rip cord, housing, and rip cord pocket : en
  • US2561670A - Ignitor : en
  • FR986192A - Improved liquid metal connection for supplying electric current to an electrolytic cell or for collecting electric current from such a cell which includes at least one liquid metal electrode : en fr
  • GB655456A - Manufacture of self-locking nuts : en
  • FR986134A - Process for the manufacture of pump pistons, in particular for penholder with reservoir and resulting piston : en fr
  • FR986169A - Process for rendering certain substances which are not very soluble in water dispersible in water, and product obtained by this process : en fr
  • US2561504A - Container : en
  • US2561786A - Centralized : en
  • US2561908A - Bed and cylinder multicolor printing press : en
  • US2562078A - Apparatus for lenticulating film : en
  • US2561520A - Vacuumtight seal for electrical apparatus and method of forming such seals : en
  • US2561590A - Internal-combustion engine : en
  • US2561877A - Check ball guide for flush tanks : en
  • US2562143A - Router : en
  • USD164015S - Wheel cover or similar article : en
  • DE1626189U - MULTIPURPOSE LIGHTING, ESPECIALLY IN STORES. : de en
  • GB655609A - Improvements in and relating to lubricating pumps : en
  • US2562131A - Tool for removing hub retaining nuts : en
  • FR985859A - Improvements to starting devices making it possible to detect and / or remove liquid blockages in engines to be started : en fr
  • FR985972A - Non-stick bevelled or rounded packaging : en fr
  • AU154278B2 - Improvements in seals for bottles, canisters and like containers : en
  • DE1626042U - NAIL FILE WITH ATTACHMENT, SCREW-ON TO THE HANDLE OR THE SCREW-ON OF SHAVERS. : de en
  • DE1626262U - BUSH HOLE. : de en
  • AU150410B2 - Aluminium chlorohydrate and method of preparation : en
  • CA475457A - Mowing machines : en fr
  • FR985847A - Further training in the manufacture of viscose rayon : en fr
  • DE1626135U - DRIVE DRIVEN TOY VEHICLE. : de en
  • FR985794A - House : en fr
  • US2561887A - Ball lock coupling : en
  • AU275651A - Improvements relating to kettles, teapots and similar vessels for containing liquids : en
  • DE809257C - Planer : de en
  • CA475448A - Wheel structures : en fr
  • US2561776A - Automatic carton erecting machine : en
  • US2561936A - Way grinding machine : en
  • GB655539A - Improvements relating to core and like blowing machines : en
  • US2561959A - Moving-stairway broadcasting device : en
  • USD164064S - Combined candleholder and planter or similar article : en
  • DE808992C - Piston engine, in particular internal combustion engine, with hypocycloidal gear and V-shaped cylinder arrangement : de en
  • DE1626171U - STOP FOR GLASSES, SPONGE, SOAP DISHES AND THE LIKE. : de en
  • DE809138C - Gravity-operated equipment for attaching and lowering, in particular ship lifeboats : de en
  • FR985935A - Devices for automatically maintaining constant the quantity of light received on a surface : en fr
  • DE1626231U - COMB CLEANER. : de en
  • DE809143C - Sports shoes, in particular football boots : de en
  • US2561628A - Internal-combustion engine of the liquid fuel injection type : en
  • CA475562A - Automatically controlled washing apparatus : en fr
  • FR985679A - Coaxial cable system : en fr
  • US2561351A - Coupling structure : en
  • US2561420A - Continuous hydrocarbon conversion process and apparatus : en
  • US2561433A - Inserts for articles of plastic and similar materials : en
  • US2561806A - Saucepan holder : en
  • US2562058A - Commode : en
  • USD164072S - Organ console : en
  • US2561637A - Combination folding crib and play pen : en
  • US2562153A - Vacuum distillation : en
  • US2561982A - Varnish treatment of electrical apparatus : en
  • US2562030A - Production of 17-hydroxy 20-keto steroid compounds : en
  • US2562065A - Carburizing salt bath : en
  • CA475490A - Manufacture of hydrazine compounds and derivatives thereof : en fr
  • US2561820A - Process of and apparatus for vulcanization : en
  • DE809238C - Manholes for conveyor shafts : de en
  • US2561889A - Dish cover : en
  • DE1626049U - STORAGE FOR SCREW SPINDLE. : de en
  • FR985863A - Snap-to-close and snap-action switch : en fr
  • FR986143A - Device for supporting posters and similar panels and resulting assemblies : en fr
  • USD164063S - riemerschmid : en
  • DE1626025U - PENCIL SHARPENERS AND PROTECTORS. : de en
  • FR985740A - Transducer : en fr
  • DE809028C - Hydraulic or pneumatic actuation device for disc brakes, especially on motor vehicles : de en
  • DE809166C - Method and device for the production of cement pipes : de en
  • DE1625952U - WELDING MACHINE FOR ELECTRIC SPOT WELDING. : de en
  • DE1626205U - INSULATED IMPACT, DRIVING AND COUPLING WHEELS FOR MODEL AND TOY RAILWAYS. : de en
  • FR985825A - Advanced bicycle drive sprocket : en fr
  • DE761935C - Inner shoe brake, especially with self-reinforcement : de en
  • DE809328C - Reflection type high frequency vibrator : de en
  • FR985712A - Multiple-wall tubular elastic body : en fr
  • DE757547C - Process for increasing the efficiency of water desalination plants : de en
  • FR985950A - Hydraulic pressure indicating device : en fr
  • DE1626237U - HYGIENIC ASHTRAY. : de en
  • DE767014C - Process for the preparation of alkylated aromatic sulfonic acid salts : de en
  • DK72812C - Electric flashlight. : da en
  • GB655496A - Improvements in or relating to supporting structures for supporting centering, e.g. in casting floors and ceilings in situ : en
  • CA475488A - Dishwashing apparatus having detergent dispensing means : en fr
  • US2561478A - Analyzing system for determining the fundamental frequency of a complex wave : en
  • DE764555C - Process for the production of artificial structures such as rayon and rayon with high utility properties : de en
  • DE767021C - Multiplication colors for stencil printing : de en
  • US2561470A - Rotary cutter head with resilient blade clamping means : en
  • FR985656A - Curler enhancements : en fr
  • US2562155A - Wetting and detergent composition : en
  • FR986174A - Improvements to devices for measuring the content of liquid containers : en fr
  • AU2261045A - Improvements in magnesium alloys and articles made thereof : en
  • AU284351A - Improvements inthe sealing-edge of coke-oven doors : en
  • AT168719B - Bolt rim : de en
  • FR985834A - Improvements to canning jars : en fr
  • FR985842A - Manufacturing process of an insulating panel in agglomerated fibers : en fr
  • AT168717B - Tile for wall cladding, etc. like : de en
  • AT168714B - Component for the construction of supporting and self-supporting components as well as processes for the production of self-supporting components : de en
  • FR985822A - Variable coupling device of a symmetrical oscillating circuit to a coaxial line : en fr
  • FR986030A - Advanced combine harvester : en fr
  • FR986188A - Electric hub generator for bicycle : en fr
  • FR985669A - Flattenable cores or jigs for use in the manufacture of wall panels and the like : en fr
  • DE1626210U - SCREW HOLDER ON SCREWDRIVER. : de en
  • GB655460A - Improvements in means for connecting a motor-vehicle body with the side-sills of theframe thereof : en
  • US2561423A - Inking mechanism : en
  • US2561948A - Aminoalkylated diamino diphenyl sulfones : en
  • AT168735B - Firing for boiler stoves, in particular for laundry kettles : de en
  • AT168743B - Disconnector in column shape : de en
  • GR13075B - ADVERTISING METHOD AND ADVERTISING MATERIAL. : el en
  • GB655565A - Improvements in or relating to hot gas reciprocating engines : en
  • CA475543A - Dyestuffs of the anthraquinone series and processes for their manufacture : en fr
  • FR985989A - Block or stack of typewriter paper : en fr
  • FR986027A - Installation of intermittent lights : en fr
  • FR986196A - Electrodialysis machine : en fr
  • DE1626050U - SCALE RING FOR AUTOMOTIVE GAUGES. : de en
  • US2561756A - Running board light for automobiles : en
  • USD163996S - Circuit interrupter : en
  • US2561701A - Fire-extinguishing attachment for tractors : en
  • US2561472A - Tool for reaming holes in pneumatic tire casings : en
  • US2562025A - Separator : en
  • FR985699A - Advanced hauling device for mining machinery : en fr
  • FR985766A - Tool holder with interchangeable elements and quick clamping : en fr
  • GB655575A - Improvements in or relating to direction and position finding systems employing radiant wave energy : en
  • DE767022C - Manufacture of chilled cast iron items, especially chilled cast iron rolls : de en
  • DE809156C - Launching device with rocket : de en
  • CA475534A - Calling and warning apparatus for communication systems : en fr
  • DE1626110U - SMALL CALCULATING MACHINE IN TABLE SHAPE WITH PEN DRIVE. : de en
  • DE1626160U - LUMINAIRE, IN PARTICULAR FOR LONG FIELD LIGHT TUBES. : de en
  • DE1626176U - Moth cover. : de en
  • DE809012C - Vehicle frame : de en
  • DE808944C - Shaft sinker : de en
  • FR985747A - Mechanism for handling coils : en fr
  • DE809318C - System for securing vehicle traffic through wireless telecommunications between two stations : de en
  • DE808965C - Underground cable entry box : de en
  • DE1626011U - PLANE HOLDER. : de en
  • DE809246C - Process for the production of hollow stone cross rib ceilings : de en
  • DE809266C - Diesel engine : de en
  • DE809268C - Piston ring for internal combustion engines : de en
  • US2561331A - Catalyst regeneration : en
  • US2561429A - Disila organo compounds : en
  • US2561580A - Device for controlling the level of liquids : en
  • US2561570A - Atomizer : en
  • AT168725B - Pump, especially for supplying fuel to liquid fuel burners : de en
  • AU276751A - Buffing wheel or wheel section : en
  • US2561416A - Selvage forming mechanism : en
  • AT168750B - Portable coal stove : de en
  • US2561898A - Electric discharge lamp : en
  • US2561706A - Diagonally traversing gear finishing machine : en
  • US2561342A - Film transport case : en
  • US2561649A - Clamshell bucket : en
  • CA475519A - Calculating devices : en fr
  • GB655577A - Improvements in or relating to sealing devices for rotating shafts : en
  • FR985883A - A process for establishing an inseparable adherent union between a vulcanizable material and a layer of leather, and a product obtained by this process. : en fr
  • GB655600A - A carbon pack for use with continuous stationery packs : en
  • US2561527A - Window construction : en
  • US2561987A - Thrust bearing damper : en
  • AT168721B - Roof and wall construction with overlapping sheet metal strips : de en
  • AU271851A - Method of manufacturing articles of plastic materials : en
  • DE1626219U - STAPLER. : de en
  • US2561667A - Stabilization of furfuryl alcohol : en
  • DE752095C - Casting trolley : de en
  • DE809265C - Two-stroke internal combustion engine : de en
  • US2561529A - Apparatus for handling and tempering glassware : en
  • US2561569A - Method of making catheters : en
  • US2562084A - Article treating and plating apparatus : en
  • USD163997S - Fish lure : en
  • DE1625996U - ELEVATOR WINCH WITH VERTICAL AUGER. : de en
  • GB655585A - Improvements in or relating to methods for producing propellent charges for rockets and the like : en
  • US2561427A - Linoleum compositions : en
  • US2561759A - Pipe thread gauge : en
  • FR986026A - Improvements to industrial furnaces : en fr
  • US2561650A - Cultivator attachment : en
  • DE1626179U - PORTABLE PROJECTION OR VIEWING DEVICE. : de en
  • DE809064C - Drill rig with slide for rotary drilling in hard rock : de en
  • DE809284C - Bicycle handle : de en
  • US2562077A - Composite stereography : en
  • FR985738A - Shelving unit with refrigerator system : en fr
  • FR986145A - Sewing machine for tires, inner tubes and the like : en fr
  • US2562022A - Tubular supporting base : en
  • DE809192C - Process for the continuous extraction of ammonium bicarbonate in the Saettiger plant in the coking plant : de en
  • GB655521A - Improvements in and relating to electro-magnetically actuated mechanical double friction clutches or clutch-brake combinations : en
  • DE1626101U - BUILT-IN MAILBOX. : de en
  • DE754617C - Device for the even distribution of a gas flow on a treatment room with a wider cross-section than the gas supply line : de en
  • US2561779A - Coat collar construction : en
  • US2562071A - Fluorescent lamp changing tool : en
  • FR985897A - New auto-transformer and luminescent tube assembly : en fr
  • DE1626186U - DEVICE FOR FASTENING THE CAPING DEVICE ON SEWING MACHINES. : de en
  • DE809297C - Device for the ready-to-pack dividing and stacking of identically shaped bodies, preferably can lids : de en
  • GB655524A - Improvements in interpolymers : en
  • GB655644A - Improvements in or relating to apparatus for mixing uniformly measured quantities ofseparate bulk materials : en
  • US2561751A - Smoking pipe : en
  • US2562008A - Braking device for towed vehicles : en
  • DE754103C - Device for producing, in particular grinding, curves : de en
  • DE814149B - Process for the preparation of 2-Teitiaramino-6 (di alkylammoalkoxy) -benzothiazoles : de en
  • US2561593A - Clothespin : en
  • USD164037S - Wheel cover or similar article : en
  • FR985835A - Device for the continuous production of flat articles made of wood, wood fibers, wood chips and similar materials or mixtures of materials, using working machines, for example stepped presses : en fr
  • DE1626093U - TEA SAVING. : de en
  • US2561442A - Method for dehydrating grain : en
  • US2561990A - Method of desulphurization of gases : en
  • US2561798A - Food protecting blanket : en
  • USD163998S - High chair : en
  • USD164048S - Examining table : en
  • FR986179A - Pneumatic wheel for agricultural vehicles : en fr
  • US2561680A - Purification of methanol by azeotropic distillation : en
  • US2562150A - Electrical contact for electrolytic cells : en
  • DK72820C - Method and apparatus for tightening looms of looms. : da en
  • FR986089A - Folding back support : en fr
  • US2562051A - Process of reacting furfural with melamine-formaldehyde condensation products and composition obtained therefrom : en
  • US2562128A - Split ring expanding implement : en
  • DE1626206U - ATTACHMENT POCKETS WITH LUGGAGE AND OPENED FLAP. : de en
  • FR985702A - Thread guide board for spinning looms : en fr
  • DE1626147U - DEVICE FOR MARKING LAYERS OF FABRIC. : de en
  • USD164054S - Norberg etal door for a refrigerator cabinet : en
  • GB655492A - Improvements in or relating to a case shift mechanism for typewriting machines : en
  • GB655501A - Improvements in electric plug and socket connections : en
  • GB655633A - Improvements in or relating to a pick for cutting coal and the like in mining : en
  • GB655590A - A process for stabilising halogen-containing organic compounds of high molecular weight : en
  • US2561862A - Calcium product : en
  • DE808997C - Magnetic flywheel igniter for two-cylinder internal combustion engines : de en
  • DE759452C - Device for generating and applying ultrasound : de en
  • CA475491A - 21-substituted thioacetals of 20-oxo-pregnanes and 20-oxo-pregnenes and processes of making same : en fr
  • US2561953A - Electromechanical power transmission : en
  • AU155191B2 - Method and apparatus for hulling cereal grains, andmore particularly a method and apparatus for removing the hulls from oats by impaction : en
  • DE1625964U - SOCIAL GAME. : de en
  • US2561837A - Preset speed device for adjustable speed motors : en
  • USD164068S - Holder for cigarette packages or similar articles : en
  • DE1626062U - LOCK OR LOCK FOR DOORS, BOX, LID, FLAPS, OR THE LIKE. : de en
  • FR985830A - Box for razor blades, with wiping paper pad : en fr
  • DE809177C - Strap for zippers : de en
  • DE809198C - Process for the preparation of 2-aminobenzothiazole sulfonic acids : de en
  • DE809263C - Double-acting two-stroke internal combustion engine : de en
  • GB655645A - Improvements in or relating to variable inductance devices for tuning high frequencycircuits : en
  • GB655652A - Improved method of producing continuous extruded metal articles : en
  • DE1626003U - LABORATORY EQUIPMENT MADE OF GLASS FOR CLEANING GASES FOR CERTAIN ANALYSIS USING VARIOUS CLEANING AGENTS. : de en
  • DE1626118U - ARRANGEMENT TO ENABLE PHOTOGRAPHY FROM A MOVING BICYCLE. : de en
  • FR985741A - Process for preventing solid deposits on the walls of liquid containers, and in particular scale in water tanks and pipes : en fr
  • DE809019C - Combination of protective window and folding top for motor vehicles : de en
  • AU153336B2 - Improvements in electric ribbon cable : en
  • AU278951A - Nonlinear encoding means : en
  • LU30780A1 - FINNED HEAT EXCHANGER : en fr
  • DE809168C - Process for the production of pipes from prestressed concrete : de en
  • DE814068B - Potato squeezer : de en
  • FR986048A - Convertible bag : en fr
  • FR986181A - Operating cycle of hot gas power plants : en fr
  • DE1626108U - ADJUSTABLE OPTICAL VISOR FOR PHOTOCELL HEADS. : de en
  • CA475503A - 2-naphthyl j-acid and the urethanes thereof as color formers : en fr
  • CA475555A - Skirt markers : en fr
  • US2561925A - Grain drier : en
  • US2561975A - Mixing and metering machine for powdered substances : en
  • US2561439A - Method of treating lithiferous ores to recover lithium as lithium chloride : en
  • US2561852A - Process and apparatus for catalytic reactions and adsorptions : en
  • DE1626212U - Stockings for women. : de en
  • US2562139A - Manufacture of stabilized, heatvulcanizing rubber cements : en
  • US2562072A - Segmental tube sheet : en
  • USD164059S - Combined coffeepot and stand : en
  • US2562115A - Razor and magazine combination : en
  • DE767012C - Water softeners : de en
  • FR986066A - Improvements to ignition devices of motor vehicles incorporating a starter : en fr
  • DE809104C - Blockboard : de en
  • US2561476A - Magnetic recorder : en
  • AT168739B - Combination lock with safety device : de en
  • AU3717650A - Improvements in volume control arrangements for radio receivers : en
  • DE809293C - Method and strap for lacing shoes : de en
  • DE809145C - Sports shoes : de en
  • US2561658A - Mergapto folic acid and process of : en
  • DE809158C - Two-for-one twisting spindle : de en
  • DE809221C - Arrangement for generating particle beams with low divergence : de en
  • FR985836A - Cabinetmaking glue and its manufacturing process : en fr
  • FR986046A - Device allowing the electric wire supplying the iron to follow it quickly without snaking on the table, the work in progress and disturbing the person who ironed : en fr
  • CA475522A - Smoke detection and extinguishing systems : en fr
  • DE1626144U - CLOTHING, IN PARTICULAR RAINCOAT. : de en
  • US2561525A - Apparatus for proportional mixing : en
  • US2562003A - Lubricated valve : en
  • DE809103C - Row of buildings or chain of buildings : de en
  • US2562067A - Chuck-unit with replaceable jaw insert : en
  • DE767025C - Device for insulating electrical conductors with asbestos fiber pile strips : de en
  • DE1626039U - BELL CANDLE. : de en
  • DE1626085U - SPECIAL SOCKET. : de en
  • FR985797A - Vehicle powered by an internal combustion engine : en fr
  • FR985944A - Device for electric heating of living quarters or others : en fr
  • DE1626223U - CROSS HEAD FOR ALLWAVE ANTENNAS. : de en
  • DE1626254U - STEM HANDLEBAR BRACKET FOR FASTENING DOUBLE LAMPS TO BICYCLES. : de en
  • US2561784A - Method for canning and preserving fruit and vegetable juices : en
  • US2561691A - Lamp support with rotatable apertured plate, including a recessed supporting hook : en
  • US2561817A - Automatic frequency control circuit : en
  • US2561992A - Threading, drilling, and reaming machine : en
  • FR985904A - Improvements in the construction of refrigerated enclosures for domestic or industrial uses : en fr
  • FR986166A - Method for burning a liquid fuel, in particular a volatile fuel, and combined atomizing and vaporizing burner : en fr
  • CA475467A - Magnetic stacking mechanism for metal articles such as can ends : en fr
  • AU156440B2 - A new composition of matter containing 33'55'-tetra-alkyl diphenoquinone : en
  • FR985942A - Improvements to x-ray and similar devices : en fr
  • GB655525A - Improvements in method of making liquid filled golf ball cores and other rubber shells : en
  • USD164062S - Polivka beverage maker : en
  • AU3686750A - Fabricated building unit : en
  • CA475454A - Wood rod making machines : en fr
  • AT168733B - Sewer cleaning device : de en
  • US2561684A - Smoker : en
  • US2562102A - Manufacture of pentaerythritol : en
  • US2561486A - High-tension circuit breaker : en
  • US2561564A - Pulverizing mill separator, having whizzer and directional vanes : en
  • US2561896A - Industrial truck attachment : en
  • FR986111A - Discharge tube comprising a grid at least partially of graphite : en fr
  • USD164047S - Fluid tractor : en
  • US2561372A - Electrical recorder : en
  • US2561575A - Continuous strip magazine razor : en
  • CA475482A - Polysiloxane resins : en fr
  • AU134605B2 - Improvements in magnesium alloys and articles made thereof : en
  • AU152702B2 - Improvements relating to welding electrodes : en
  • US2561897A - Rotary contact modulator circuit : en
  • DE809182C - Drilling feed device for rock drill bits : de en
  • US2561485A - Boxmaking machine : en
  • DE1626175U - COOKING LID. : de en
  • GB655523A - Emulsion polymerisation of styrene compounds : en
  • DE809045C - Hair scissors : de en
  • AU278251A - A method of producing oil from vegetable or animal material : en
  • CA475472A - Production of tertiary aliphatic alcohols : en fr
  • AU275551A - Improvements in or relating to bent articles of laminated wood such as tennis rackets : en
  • AU282451A - Electrical resistivity well logging method and apparatus : en
  • GB655629A - Improvement in machine for sequential file merging : en
  • FR985727A - Handheld Electric Drill Stand : en fr
  • FR985994A - Long distance telephone system : en fr
  • AU2596649A - Improvements in or relating to stabilising fins for projectiles : en
  • DE1626141U - LADIES SNEAKERS WITH STOCKING HOLDERS. : de en
  • CA475509A - Manufacture of metallized paper electrical capacitors : en fr
  • FR985716A - Clothespin or other uses : en fr
  • FR985976A - Gear mechanisms allowing the angular offset of rotating members and applications of such mechanisms, in particular in aeronautics : en fr
  • DE808949C - Hiking cap for pit stamp : de en
  • DE809207C - System for determining the position of a receiver in relation to a control level indicated by a beacon transmitter : de en
  • FR985782A - Construction in prefabricated elements : en fr
  • AT168747B - Friction wheel lighter : de en
  • AU155639B2 - Cyclic carbonates and sulphites of l-p-nitrophenyl-2-haloacetamidopropane-l, 3-diols and process for their preparation : en
  • CA475552A - Adjustable wheel suspensions : en fr
  • US2561775A - Tray emptying mechanism for confectionery molding machines : en
  • US2561950A - Automatic telephone dial light attachment : en
  • USD164065S - Rutledge floodlight : en
  • DE809001C - Infinitely variable transmission : de en
  • DE809124C - Slide holding device for machines with vertical slide stroke : de en
  • US2561515A - Artificial fish bait : en
  • US2561396A - Segregation of solid particles : en
  • DE809163C - Machine for mixing and conveying plastic masses : de en
  • DE751767C - Dental instrument cabinet : de en
  • DE809322C - Changeable capacitor with two interlocking electrodes, especially a trimmer capacitor : de en
  • DE1626153U - CONNECTING TERMINALS FOR ELECTRICAL DISTRIBUTION SYSTEMS. : de en
  • DE808956C - Device and method for lifting and leveling tracks : de en
  • DE809011C - Single track vehicle with superstructures : de en
  • FR986136A - Reproductive arm for phonographs : en fr
  • US2561812A - Recovery of soluble substances from filter-press cakes : en
  • FR985886A - Super-heterodyne receiver : en fr
  • AU505646A - Television circuits : en
  • FR985734A - Refrigerator for milk and other milk products in jars : en fr
  • CA475566A - Jiggers for shaping pottery articles : en fr
  • DE809214C - Conductive connection of a conductor wire with a contact tongue : de en
  • FR985799A - Spinning machine with suction device for broken threads : en fr
  • DK72814C - Packaging material and method of making the same. : da en
  • GB655624A - Improvements in or relating to fabric take-up apparatus for lace machines : en
  • DE809170C - Manufacture of a binder from anhydrite : de en
  • DE809220C - Device for the amplification of small voltages with an electric discharge tube : de en
  • US2561627A - Pivoted door : en
  • FR985774A - Direction indicator : en fr
  • GB655628A - Age hardened copper base alloy : en
  • FR986056A - Improvement in the methods of coupling soil working tools to a towing machine : en fr
  • DE753056C - Process for the production of electrical capacitors : de en
  • DE809228C - Method for monitoring the thread withdrawal from various bobbins or sub-trees, in particular in warp knitting machines : de en
  • DK72810C - Shaft coupling. : da en
  • US2561352A - Field coil construction : en
  • US2561693A - Stand for christmas trees or the like : en
  • AU275451A - Improvements in or relating to tennis or like rackets : en
  • US2561638A - Clinch nut : en
  • US2561736A - Apparatus for coiling filaments : en
  • US2562085A - Starting device for internalcombustion engines : en
  • CA475436A - Draught-excluding means for doors, windows, and the like : en fr
  • DE1626285U - DEVICE FOR HOLDING STIRRING BOWLS. : de en
  • DE1625954U - HOUSING FOR SCALES, IN PARTICULAR SPRING SCALES AND SIMILAR DEVICES. : de en
  • DE1626017U - ARRANGEMENT FOR MANUAL TRANSMISSIONS DIRECTLY ACTUATED BY A SHIFT LEVER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE809091C - Collar for travel bottles : de en
  • DE809254C - Lever-operated entry block wagon for gang saws : de en
  • DE809321C - Pull drive of an electric reversing switch for hoists or the like. : de en
  • FR986053A - Electric pulse generator : en fr
  • DE808985C - Method for color temperature measurement with comparison of two light fields of the same color when one light field is generated by luminescence radiation : de en
  • DE809309C - Bubble cap column : de en
  • AU282251A - Scanning mechanism for color sorting machines : en
  • CA475501A - Metallisable monoazo dyestuffs of the pyrazolone series and processes of making same : en fr
  • US2561620A - Fluid metering apparatus : en
  • USD164039S - Wheel trim ring or similar article : en
  • DE760286C - Ground glass for optical devices : de en
  • DE809118C - Thermal protection plate for pistons, in particular for internal combustion engines : de en
  • DE809307C - Closure and emptying device for discontinuously operated vertical chambers : de en
  • US2561760A - Toy airplane rotator : en
  • AU152778B2 - Improvements in cylinder heads for internal combustion engines : en
  • USD164016S - Wheel cover ob similar article : en
  • US2561600A - Rotary one-way clutch : en
  • FR985805A - Process for preparing salts of 2-keto-hexonic acids by fermentation : en fr
  • AU3594350A - Method of insulating "cold" pipes and fittings : en
  • AU3649550A - An improved exhaust silencer : en
  • DE809102C - Installation unit : de en
  • US2561364A - Method for producing vitamin b12 : en
  • US2561841A - Garment bag : en
  • GR13080B - ROOFING SYSTEM FOR ROOFS, BUILDINGS FROM IRON CONCRETE FOR USE OF INSULATION TAPES AND ASPHALT SOLUTION. : el en
  • US2561747A - Volume limiting amplifier : en
  • AU156761B2 - Process forthe oxidation of steroid compounds : en
  • FR985936A - Purchase order for cooperative accounting : en fr
  • DE1626145U - SHOULDER PAD MADE FROM POROESE ELASTIC MATERIAL. : de en
  • US2561562A - Armature winding machine : en
  • USD164009S - Wheel cover or similar article : en
  • USD164034S - Wheel cover or similar article : en
  • US2561400A - Cosmetic package : en
  • US2561431A - Automatic hydraulically operated control valve : en
  • US2561537A - Wide range permeability system : en
  • US2561876A - Air cooling installation for automobiles : en
  • US2561528A - Pulsation chamber : en
  • US2561910A - Quick adjusting traction device for vehicle wheels : en
  • US2561334A - Method of hydrocarbon conversion to lower boiling hydrocarbons and coke : en
  • US2561655A - Hairpin opener : en
  • DE809240C - Heating stove with flue gas ducts : de en
  • AU153711B2 - Improvements in or relating to washing machines : en
  • US2562132A - Automatic arc welding with coated electrodes : en
  • US2561328A - : en
  • US2561344A - Variable displacement drive : en
  • US2561894A - Identification band : en
  • US2562000A - Polyarylene-siloxanes and processes for making same : en
  • DE809079C - Circuit for generating or amplifying electrical ultra-high frequency oscillations : de en
  • DE809161C - Thread reel : de en
  • DE809304C - Lack of suction : de en
  • FR986115A - Improvement to layer frames, in wood : en fr
  • GB655538A - Improvements in or relating to the manufacture of fibrous sheets for constructional purposes : en
  • DE1626086U - ARRANGEMENT ON SLIDING CONTACT PIECES, IN PARTICULAR MADE OF COAL OR THE LIKE. FOR ELECTRIC MACHINERY AND APPARATUS. : de en
  • DE1626113U - Centrifugal brake. : de en
  • US2561451A - Smoking device : en
  • US2561552A - Power carriage return mechanism and safety features : en
  • US2561642A - Apparatus for mining coal : en
  • US2562073A - Cosmetic powder container and dispenser : en
  • CA475502A - Green pigments : en fr
  • CA475547A - Logging bore holes : en fr
  • AU278551A - Improvement in or relating to devices for facilitating the detection of errors in symbol groups : en
  • FR985811A - Process for making gasoline and fuel oil non-flammable : en fr
  • GB655586A - Improvements in or relating to methods of and devices for producing moulded propellent charges for rockets and the like : en
  • FR985784A - Glasses : en fr
  • FR985877A - Improvement of anti-detonating mixtures for engine fuels : en fr
  • FR986004A - Signaling device for machines such as, in particular, cycles and motorcycles : en fr
  • DE809262C - Musmühle for tubers : de en
  • DE809326C - Electron tubes : de en
  • FR986036A - Method for controlling timed-action members, devices allowing implementation and their applications : en fr
  • GB655574A - Improvements relating to sound responsive devices, and more especially to unidirectional microphones : en
  • FR986057A - Method and apparatus for the treatment of farm creams : en fr
  • GB655482A - Improvements relating to the permanent and rigid joining together of contacting or mating parts : en
  • GB655617A - Production of aqueous solutions of aluminium chloride : en
  • DE808984C - window : de en
  • FR985757A - Two-way directional antenna : en fr
  • FR986006A - New blocking device : en fr
  • FR986095A - Process for manufacturing reinforced flexible pipes, and pipes obtained by this method : en fr
  • DE809245C - Device on gas water heaters for the artificial removal of the exhaust gases : de en
  • FR986065A - Process for manufacturing shoes and shoes thus obtained : en fr
  • US2561656A - Electrolytic production of polyhydric alcohols : en
  • US2562081A - Popped corn heating and dispensing apparatus : en
  • US2561601A - Top and launcher : en
  • DE767024C - Step resistor for multi-step control of electrically operated vehicles : de en
  • FR985855A - Device for determining angular positions, particularly intended for remote control : en fr
  • GB655475A - Improvements in the absorption of ethylene in mineral acids : en
  • DE808989C - Device for laying out granular or powdery toxins : de en
  • DE809092C - Device for waxing floors : de en
  • DE758091C - Control device for direct current generator with strongly variable speed, especially on vehicles : de en
  • FR986173A - Improvements to knives for chopping machines : en fr
  • FR985824A - Agricultural vehicle with tilting device : en fr
  • US2561739A - Rotary welding transformer structure : en
  • DE1626063U - HINGES FOR WINDOWS, DOORS OR THE LIKE. : de en
  • DE809034C - Lighting device for vehicles with two different headlights : de en
  • DE809248C - Process for making unusable masts reusable : de en
  • FR985768A - Feeder for enlargements and prints of photographic prints : en fr
  • FR986149A - Method and device for magnetic recording on discs and for magnetic reproduction of such discs : en fr
  • FR986183A - Improvements to machines for cutting blocks of marble, granite, stones and the like into slabs : en fr
  • DE808979C - Hot water boiler, especially for central heating kitchens, with a cooking stove directly attached to the side : de en
  • DE809147C - Machine for stretching a shoe upper over a last : de en
  • US2562114A - Oxazoiine compounds : en
  • CA475466A - Containers with reclosure and shield devices : en fr
  • DE1626004U - POINT SEARCH DEVICE FOR MAPS, CITY PLANS AND THE LIKE. : de en
  • DE809288C - Tool grinding machine : de en
  • DE1626281U - EYEGLASSES CLEANING CLOTH. : de en
  • USD164040S - Wheel cover or similar article : en
  • GB655510A - Improvements in or relating to reeds and the like for warping machines : en
  • DE809074C - Book cover : de en
  • DE809180C - Wind power machine with energy storage : de en
  • US2561496A - Hood lock : en
  • FR986106A - Discharge tube regulator for the frequency of an alternating current, the angular speed of a motor, etc. : en fr
  • GB655597A - Improvements in or relating to air heaters : en
  • US2561895A - Lens with convexly transversely rounded sector defining radh : en
  • AU149457B2 - Improvements in or relating to cutting blocks : en
  • US2561644A - Trailer dolly and steering arm therefor : en
  • US2561699A - Duplex fishing line carton : en
  • US2562125A - Gauge : en
  • AU278751A - Reduction of signal redundancy : en
  • GB655558A - Improved injection moulding press : en
  • USRE23393E - Method of making the same : en
  • CA475536A - Stock distribution systems : en fr
  • CA475551A - Alcohol dyeing and dye bath compositions : en fr
  • US2562032A - Screw and bolt lock : en
  • DE809236C - Furniture convertible into a toy : de en
  • US2561606A - Sazophone halter : en
  • US2561795A - Gas and oil burner : en
  • US2562037A - Cartridge-stop means for tubularmagazine firearms : en
  • US2561824A - Multicolor pencil : en
  • GB655571A - Improvements in multi-stage compressors : en
  • US2561809A - Rotary pump, compressor, motor, or the like : en
  • US2561692A - Pipe puller : en
  • GB655486A - Improvements in agricultural tractors : en
  • FR985947A - Charger for photographic or cinematographic film : en fr
  • GB655612A - Improvements in or relating to moisture vapour-permeable, waterproof, films or coatings : en
  • GB655549A - Improvements in and relating to snap-action electric switches : en
  • FR985726A - Shoe shape with shock-resistant and anti-wear sole : en fr
  • FR985974A - New insecticidal powder and its manufacturing process : en fr
  • GR13081B - ELECTRIC NEWSPAPER MACHINE. : el en
  • DE809008C - String instrument with metal strings : de en
  • GB655657A - Improvements in means for supporting spools or like devices during winding from one to another : en
  • DE809164C - Crank extrusion press : de en
  • FR986171A - Method and apparatus for adjusting a capacitance element : en fr
  • DE751529C - Vulcanizing mold for producing a cracked rubber sole : de en
  • US2561762A - Apparatus for reducing scale formation : en
  • USD163988S - Breath glove : en
  • DE809125C - Reversible shoe sewing machine : de en
  • US2561481A - Alarm for deaf persons : en
  • US2561781A - Method for making reinforced laminated material : en
  • DE809058C - Device for remote transmission of acoustic time information from a striking clock : de en
  • GB655487A - Improvements in or relating to automatic variable speed transmissions : en
  • DE1626091U - BOHNER AND POLISHING APPARATUS. : de en
  • FR985664A - Reduction-rewinder with automatic stop, particularly applicable to clothes dryers : en fr
  • FR986083A - Method and device for writing, with a typewriter, each letter in a greater number of aspeces than the lower case and upper case : en fr
  • USD164069S - Holder for cigarette packages or similar articles : en
  • US2561717A - Heat generator comprising return means for moistened smoke and gas : en
  • FR986168A - Method and device for obtaining stabilization and homogenization of liquid mixtures : en fr
  • US2561758A - Bottle top seal cutter : en
  • DE762772C - Compressed air system for motor vehicles with several compressed air generator circuits : de en
  • DE1626124U - CAR BOXES FOR TRUCKS, IN PARTICULAR PANEL-SHAPED CARRIAGES WITH FOLDING SIDE PANELS. : de en
  • US2561853A - Bale loading and closing apparatus : en
  • US2561340A - Model activator : en
  • AU276851A - Electroconductively coated glass sheet and method of making thesame : en
  • USD163999S - Valve handle : en
  • US2561455A - Device for phase modulation : en
  • US2561668A - Control device for dental engines and the like : en
  • CA475445A - Weedless fish lures : en fr
  • US2561543A - Method and apparatus for introducing coils of metal strip to processing lines : en
  • FR985979A - Wedge heel enhancement : en fr
  • US2561542A - Continuously operating variable speed loading mechanism for baking ovens : en
  • GR13076B - DOUBLE ENERGY SUPPORT. : el en
  • US2561410A - Bag opening machine with upper and lower bag forming units disposed in parallel relationship : en
  • US2561617A - Process for production of fibers : en
  • AU274451A - Store furniture structure : en
  • AU152016B2 - Method of manufacturing articles of plastic materials : en
  • AU154474B2 - Snap fastener assembly : en
  • DE1626245U - DOUBLE ENVELOPE. : de en
  • DE758892C - Electric pressure gas switch : de en
  • US2561531A - Valve for controlling gaseous fuel : en
  • USD164061S - Beverage pot : en
  • CA475433A - Thread gauging instruments : en fr
  • AU3577450A - Improved earth pulveriser : en
  • DE809272C - Atomization and device for atomizing a substance, e.g. B. a flammable liquid : de en
  • US2561541A - Article transfer mechanism : en
  • AU281451A - Paper feeding mechanism in adding machines orthe like : en
  • DE1625977U - IGNITION DEVICE. : de en
  • DE1626058U - LANDED EYELET FOR FASTENING SCHAEDLING DEVICES IN CLOTHES CABINETS AND ON CLOTHES, FABRIC CURTAINS AND FURNITURE. : de en
  • DE1626065U - PRESSURE ROLLER WITH ROLLER BEARINGS AND REMOVABLE COAT SLEEVES FOR DRAWING EQUIPMENT OF SPINNING MACHINERY : de en
  • DE755729C - Process for the spatial visualization of bodies x-rayed : de en
  • FR985725A - Process for preparing metallized leather and leathers obtained by this process : en fr
  • DE1626190U - ADVERTISING MEDIA. : de en
  • DE757316C - Injection nozzle : de en
  • FR986110A - Improvements to chemical reaction fire extinguishers : en fr
  • GB655470A - Improvements in or relating to heat exchangers : en
  • FR985818A - Advancement mechanism for perforated sound films : en fr
  • GB655619A - Improvements in or relating to the preparation of streptomycin : en
  • GB655620A - Process for the production of bodies which absorb gases and vapours : en
  • DE1625992U - CLEANING GLOVE FOR WET CLEANING. : de en
  • DE760996C - Control device for power generators in systems on vehicles, in particular motor vehicles : de en
  • FR986062A - Improvements made to mast with controlled orientation : en fr
  • DE1626047U - AIR GUIDE INSTALLATION FOR CENTRAL HEATING BOILER OR THE LIKE. : de en
  • DE1626161U - VEHICLE LAMP MADE FROM TWO HALTS. : de en
  • US2561540A - Conduit and retaining means : en
  • US2561733A - Automatic resetting target : en
  • US2561823A - Faucet : en
  • DE808991C - Process for the preparation of a salicylanilide-containing fungicidal pest repellent : de en
  • FR985653A - Adjustable wind power plant : en fr
  • US2561686A - Sequence switch apparatus : en
  • DE1626038U - REINFORCEMENT OF ELECTRIC CABLES. : de en
  • DE767015C - Process for the production of clumps of sulfonamides : de en
  • US2561672A - Dial plate : en
  • CA475484A - Preparation of polysiloxane resins : en fr
  • US2561376A - Roll-rug display unit : en
  • US2561385A - Aranoalkyl-z-tmenyl-cycloalkenyl : en
  • AU275951A - Improvements in or relating to fuses for projectiles : en
  • AU277451A - Improvements relating to electricity meters : en
  • DE1626006U - BANDSAW CUTTERS. : de en
  • US2562096A - Nozzle : en
  • USD164019S - Wheel cover or similar article : en
  • DE809188C - Book cover : de en
  • FR985881A - Calendar : en fr
  • US2561883A - Method of and apparatus for produc : en
  • US2562075A - Apparatus for determining the average thickness of coiled strip : en
  • DE809096C - Process for the production of a formwork-free reinforced concrete ceiling from angular prefabricated components : de en
  • DE809230C - Spinneret for the production of rayon, especially according to the viscose process : de en
  • DE1626297U - PROTECTIVE COVER FOR THE SADDLE, IN PARTICULAR OF MOTORBIKES AND BICYCLES. : de en
  • US2561961A - Steering wheel spinner : en
  • FR985788A - Spark plug for internal combustion engines : en fr
  • GB655488A - Improvements in design rule : en
  • US2561581A - Manufacture of reinforced hollow structures : en
  • US2562044A - High-speed mechanical power press : en
  • US2562101A - Apparatus for silencing noise producing gases : en
  • CA475506A - Brake beam safety supports : en fr
  • DE1625999U - LADDER HOOK. : de en
  • AU283851A - Improvements in or relating to luminescent materials : en
  • DE1626090U - GLASS CUTTER WITH PRINT PAD. : de en
  • FR985995A - Improvements in compression molding processes for rubber or plastics : en fr
  • FR986126A - Latex-type dispersions : en fr
  • US2561383A - Cosmetic prosthetic hand : en
  • US2561956A - Normally deenergized coded track circuit signaling system : en
  • DE767028C - Process for the production of non-alcoholic rosin pentaerythritol esters : de en
  • CA475530A - Sapogenin derivatives and preparation of same : en fr
  • US2561359A - Instrument for deveining and shelling shrimp : en
  • US2561408A - Catalyst regeneration : en
  • AU154555B2 - Improvements in or relating to fuses for projectiles : en
  • GB655522A - Improvements in and relating to fluid operated devices : en
  • DE1626133U - FOLDING BOAT CASE. : de en
  • CA475437A - Outside rear vision mirrors having contrasting colors : en fr
  • US2561500A - Lawn cleaner : en
  • AT168720B - Reinforcement underlay : de en
  • DE1626188U - PURCHASE-BOOKING-GYRO OR THE LIKE. WITH BEADS FOR ADVERTISING (ADVERTISING). : de en
  • FR985652A - Improvements to sprayers for liquid fuel burners : en fr
  • GB655556A - Improvements in or relating to servo-steering systems for vehicles, with follow up controls : en
  • AU150998B2 - Method of insulating "cold" pipes and fittings : en
  • DE1626224U - DIPOLA ANTENNA. : de en
  • US2561989A - Frequency modulator : en
  • DE767032C - Can be shortened with telescope-like collapsible pole and roof pole links and auxiliary struts : de en
  • FR985865A - Process to prevent wool shrinkage : en fr
  • FR986137A - Advanced reproduction arm for phonographs : en fr
  • AU279551A - Improvements in or relating to methods of producing colour photographic images bythe use of physical developers : en
  • CA475560A - Collapsible tubular containers : en fr
  • GB655497A - Improvements in the arrangements of radiators in motor vehicles provided with rear engines : en
  • CA475461A - Magnetic induction accelerators : en fr
  • GB655554A - Improvements in or relating to anion-exchange resins : en
  • DE1625985U - METAL POST FOR ELECTRIC FENCE. : de en
  • DE767047C - Anti-skid studs : de en
  • FR986107A - Phosphorus and its manufacturing method : en fr
  • US2561846A - Window : en
  • USD164011S - Wheel cover or similar article : en
  • US2561816A - Polish : en
  • US2561547A - Preparation of polychlorophenoxy acetic acids : en
  • DE762135C - Magnetic holding device : de en
  • DE809085C - Damp room rocker switch : de en
  • FR985958A - Pneumatic bumper : en fr
  • GB655512A - Power-operated tool for setting flanged screw sockets : en
  • GB655518A - Automatic device for starting motor cycle engines : en
  • US2561361A - Solution of plasticized cellulose acetobutyrate and fabrics coated therewith : en
  • US2562007A - Centrifugal air cleaner : en
  • US2561368A - Electromagnetic underwater sound projector and receiver : en
  • US2561866A - High-pressure metal vapor electric discharge lamp : en
  • FR985714A - Automotive wheel centering bench : en fr
  • FR985924A - Machine for crushing, laminating, dividing and combing plants : en fr
  • FR985975A - Hooks enhancements : en fr
  • GR13078B - ROLLER BRAKE STUMON LUNG. : el en
  • US2561456A - Method of impregnating transformers : en
  • USD164045S - Wheel cover or similar article : en
  • US2561970A - Ratio adjustment mechanism : en
  • AU272151A - Means for supplying liquid fuel to prime movers : en
  • DE765195C - Process for the production of sulfonic acid salts : de en
  • DE809233C - Household machine and household machine set : de en
  • CA475528A - .delta.16-pregnenones produced by oxidation of pseudo-sapogenins : en fr
  • DK72813C - Motor or pump for liquids or gases. : da en
  • DE1626099U - PUDDING FORM. : de en
  • CA475515A - Machine tools : en fr
  • DE1626142U - SHIRT. : de en
  • DE809202C - Manufacture of wear-resistant tubular bodies with high mechanical strength : de en
  • DE809300C - Float-controlled inlet valve for waste cisterns : de en
  • AU155531B2 - Electroconductively coated glass sheet and method of making thesame : en
  • US2562038A - Cover for door locks : en
  • DE1626102U - CONNECTING CLAMP FOR SCAFFOLDING, FOR EXAMPLE, BUILDING SCAFFOLDING. : de en
  • FR986178A - New beauty stick case : en fr
  • US2561536A - Gripping and transferring device for bottles and the like : en
  • CA475539A - Distance selective systems : en fr
  • US2561583A - Method of making articles from metal powder : en
  • AU156793B2 - Improvement in or relating to devices for facilitating the detection of errors in symbol groups : en
  • US2561341A - Combination fluorescent and germicidal lamp fixture : en
  • US2562112A - Phonograph record holder : en
  • AU151203B2 - Semiconductor translating device : en
  • FR985960A - Motor mechanism for pendulums : en fr
  • GB655618A - Improvements in or relating to hydraulically operated valves : en
  • FR985704A - Electrical converter device in semiconductor material : en fr
  • GB655548A - Improvements in agricultural mowing machines : en
  • US2561553A - Process for the manufacture of 8-hydroxy quinoline : en
  • US2561767A - Hand weaving loom : en
  • FR986139A - Method of fixing cinematographic projectors : en fr
  • DE767011C - Process for the production of multilayer metal pipes : de en
  • DE1625955U - SLIDER FOR PHOTOGRAPHIC ENLARGEMENT APPARATUS. : de en
  • DE1626028U - COMPONENTS FOR A SEPARATION PIT IN A ROUND OVAL SHAPE WITH A THREE-CHAMBER SYSTEM. : de en
  • US2561512A - Quantity indicator for drawbenches or the like : en
  • FR985949A - Safety device for motor starters : en fr
  • FR986055A - Filter for uniformity of DC voltages : en fr
  • GB655627A - Improvements in or relating to radar systems : en
  • FR985857A - Power cut-off device : en fr
  • DE809006C - Process for degreasing and cleaning metal and other objects : de en
  • FR985815A - Pole piece for magnets and electromagnets : en fr
  • FR985864A - Process for reducing corrosion in internal combustion engine cylinders and oils used : en fr
  • DE1626282U - CARPET STRAIGHT HOLDER. : de en
  • DE809009C - Sales stand for tapes : de en
  • FR986043A - Manufacturing process for wrap-soled shoes : en fr
  • CA475538A - Sweetening of hydrocarbon liquids : en fr
  • US2562123A - Automatic telephone system : en
  • US2561557A - Muffler with plural passages and side branch chambers : en
  • US2561844A - Individual dressing : en
  • US2561405A - Resilient motivating device : en
  • CA475567A - Methods of producing hydrocarbon products from natural gas : en fr
  • US2561560A - Centrifugal guided speed responsive device : en
  • US2561632A - Shifting lever stabilizer : en
  • US2561698A - Device for monitoring sound transmissions by radio : en
  • US2562159A - Production of xylene hexafluoride : en
  • CA475524A - .delta.17-21 pregnenoic acids and esters and preparation of the same : en fr
  • DE1625989U - ARRANGEMENT FOR ERROR REPORTING ON ELECTRICALLY HEATED WORK EQUIPMENT, IN PARTICULAR ON ELECTRICALLY HEATED BRACKET PRESSES. : de en
  • US2561942A - Stripper mechanism for encapsulating machines : en
  • US2562158A - Process for producing crystalline sulfur : en
  • US2561712A - Adjustable pulley v-belt transmission : en
  • US2561724A - Apparatus for operating lathes : en
  • DE1625995U - COOKING POT WITH LID HOLDER. : de en
  • AU156441B2 - Improvements relating to kettles, teapots and similar vessels for containing liquids : en
  • CA475505A - Welding of metals : en fr
  • DE1626174U - MULTI-PURPOSE COOKING APPLIANCE. : de en
  • DE753687C - Conveyor for bulk or piece goods with a cover connected to a suction line : de en
  • DE809259C - Planter for potatoes or similar seeds : de en
  • US2561392A - Process and apparatus for treating solutions to recover and coat solid particles : en
  • AU274551A - Improvements in chucks for drills, r earners, milling cutters and like tools : en
  • FR986098A - Manufacturing process for shoes and shoes manufactured using this process : en fr
  • US2561391A - Frozen food container : en
  • US2562049A - Calculating machine : en
  • US2562145A - Preparation of saturated sulfurcontaining heterocyclic compounds : en
  • DE1626107U - BASE FOR OPTICAL INSTRUMENTS, ESPECIALLY MICROSCOPES. : de en
  • DE1626048U - ROTARY MEASURING CIRCLE. : de en
  • US2561499A - Automatic transmission : en
  • DE809005C - Pickling plant for rolling stock : de en
  • FR986042A - Footwear manufacturing process : en fr
  • US2561748A - Battery electrolyte level indicator : en
  • US2562029A - Curtain support for articles of furniture : en
  • US2561526A - Production of pure ductile vanadium from vanadium oxide : en
  • US2561535A - Photographic light control : en
  • US2561803A - Secateur or pruning shear and the like : en
  • DE1626037U - SPEAKER ARRANGEMENT FOR TELEVISIONS. : de en
  • DE808959C - Power amplifier : de en
  • DE809185C - Textile needles, especially for knitting machines, and methods of manufacturing the same : de en
  • FR985841A - Isolation device for operating linkages : en fr
  • FR985962A - Reinforced thin wall, especially for aircraft construction : en fr
  • US2561430A - Ski binding : en
  • US2561695A - Removal of color from alkaline solutions : en
  • US2561922A - Valve for liquid systems : en
  • US2562043A - Method of drying tobacco : en
  • DE809098C - Moertelkuebel : de en
  • GR13073B - APPLIANCE TO AVOID THE EXCLUSION CASE OF CONSUMPTION AS A CONSUMPTION OF A QUANTITY OF WATER, OF THE ATMOSPHERIC AIR OF THE PAYER OF THE IRRIGATION. : el en
  • US2561874A - Apparatus for venting heat transfer units of a steam-heated drying system or the like : en
  • DE758430C - Machine for the production and post-treatment of rayon threads in a continuous operation : de en
  • DE809224C - Fire screen installation device : de en
  • FR985703A - Switching devices : en fr
  • CA475455A - Scaffold supports : en fr
  • CA475559A - Insoluble salts of penicillin : en fr
  • US2561742A - Pipe cleaner : en
  • FR985982A - Manufacture of organosilicon compounds : en fr
  • US2561954A - Socket for electric discharge lamps : en
  • FR985838A - Improvements to reinforced concrete frames : en fr
  • FR986047A - Tubular diaphragm closure device : en fr
  • DE1626053U - CALCULATION AIDS. : de en
  • US2561565A - Process of fluxing and joining metal parts : en
  • US2561603A - Machine for cutting and contouring the ends of pipes : en
  • DE1626092U - MADON FIGURE. : de en
  • DE809041C - Small craft, e.g. Schute for bulk goods : de en
  • DE809290C - Safety device on cylinder locks against automatic change of position of the key bit : de en
  • FR985884A - Improvements in the manufacture of hand razors : en fr
  • US2561917A - Circuits for controlling electric locks on railway track switches : en
  • AU3653750A - Improvements in or relating to electric tumbler switches : en
  • GB655564A - Improvements in or relating to air valves for organ pipes : en
  • US2561474A - Coordinated electric heater and thermostat mounting : en
  • US2562056A - Refrigerator cabinet construction : en
  • US2562090A - Polymerization of dibromobutene : en
  • US2561357A - Frequency monitoring and indicating system : en
  • USD163991S - Necklace or similar article : en
  • AU154084B2 - Built organic detergent composition and method and apparatus for making thesame : en
  • US2561941A - Linoleum cutter : en
  • US2562021A - Swinging support : en
  • FR985723A - First shoe adhesive : en fr
  • FR986163A - Method and device for manufacturing sanitary napkins comprising one or more intermediate layers of cotton wadding or cellulose wool wadding and outer layers of cellulose wadding : en fr
  • GB655532A - Improvements in or relating to the production of seamless steel tubes : en
  • US2561503A - Multiple wheel compartment projector : en
  • DE757625C - Noise and shock absorbing footrest for office machines : de en
  • FR985957A - Improvements to revolving tanks for the mass processing of small parts : en fr
  • US2561971A - Phonograph-picture exhibitor : en
  • DE1625983U - COMMUNICATION LINE. : de en
  • DE809194C - Process for the production of finely crystalline aluminum oxide : de en
  • FR985898A - Retaining irons for mines and linkage coupling therefor : en fr
  • DE1626078U - SCALE FOR ACCOUNTING CARD. : de en
  • DE1626289U - MAGNETIC IGNITER WITH THE INTERRUPTOR ATTACHED TO A REMOVABLE HOUSING COVER. : de en
  • DE1626183U - AIR MANOMETER ARRANGEMENT. : de en
  • DE809210C - Transmit-receive circuit : de en
  • USD164025S - Wheel cover ob similar article : en
  • FR985868A - Processes and structural elements to be bonded by casting : en fr
  • CA475521A - Gauging tools : en fr
  • DE1626056U - FILTER MOUTHPIECE. : de en
  • DE1626029U - UNDER SHOWER. : de en
  • DE751926C - Switching device for cam-operated single switches, especially for the step-by-step regulation of the motors of electric traction vehicles : de en
  • US2561490A - Method and means for correlating nuclear properties of atoms and magnetic fields : en
  • US2561743A - Bell attachment for skates : en
  • US2561963A - Garment hanger : en
  • US2562035A - Devices for positioning and handling cylindrical articles : en
  • FR985869A - Calling stamp arranged in an advertising ashtray : en fr
  • DE809024C - Foot for vehicle seats : de en
  • DE809336C - Process for treating moist healing earth, in particular sea silt, for the purpose of dewatering : de en
  • FR986101A - Bread cutting machine : en fr
  • CA475565A - Tuft-cutting mechanism for axminster carpet and other tufted-fabric looms : en fr
  • US2561664A - Control means for dental engines and the like : en
  • US2561834A - Process of regenerating exchangeable filters : en
  • DE1626200U - ROLLING APPARATUS FOR THE PRODUCTION OF PLASTIC-EFFECTIVE PAINT COATINGS. : de en
  • AU282851A - Improvements in gate valves : en
  • US2561965A - Reciprocating mophead cleaner : en
  • GB655656A - Improvements in or relating to floats for controlling valve mechanisms in liquid containers : en
  • US2561599A - Self-sustaining scaffold : en
  • FR986104A - Melting furnace for the manufacture of glass fibers : en fr
  • GB655493A - Improvements in or relating to support units for ladders used on uneven or sloping ground : en
  • DE1626286U - SORTING MACHINE FOR TREE FRUIT WITH A TRANSPORT AUGER, A CLEANING DEVICE AND SWINGING CRATE CARRIERS. : de en
  • FR985967A - New system for discharging electrodes from electronic discharge vessels in vacuum and gas : en fr
  • FR986146A - Cementation gas treatment furnace : en fr
  • US2561404A - Filling and closing machine with can and cover handling devices : en
  • US2561720A - Method and apparatus for removing condensables from gases : en
  • DE808968C - Electric rod heater : de en
  • FR985767A - Mounted and swiveling polysocs vineyard plow for tractor : en fr
  • GB655650A - Improvements in and relating to photo-electric colorimetry : en
  • US2562039A - Guiding and connecting means for pile-driving hammers and piles : en
  • FR985934A - Compressed air motor : en fr
  • FR986007A - Extendable table system : en fr
  • GB655464A - Improvements relating to lubricants : en
  • GB655583A - Sealing and severing tubes of thermoplastic material : en
  • DE809189C - Haenge registry : de en
  • DE809335C - Process for the production of a worm-effective pharmaceutical preparation : de en
  • GB655514A - Electrolytic process for the surface treatment of aluminium or aluminium alloys : en
  • GR13083B - SPINNING TOP. : el en
  • AT168732B - Electric heat storage oven : de en
  • FR985806A - Device for bicycle frames made of light metal tubes and method of constructing the same : en fr
  • GB655508A - An improved apparatus for indicating the costs of the constituents of concrete and similar mixes : en
  • GB655579A - An improved pressure reducing valve : en
  • US2561482A - Motion controlled braked operator : en
  • US2561792A - Record changing mechanism : en
  • US2561849A - Toy smoking gun : en
  • US2561978A - Railway brake beam structure : en
  • US2561935A - Revolvable spool spinning reel : en
  • DE751907C - Process for the removal of fluorine, chlorine and similar contact poisons from subsequently electrically dearseniced roast gases by washing : de en
  • AT168705B - Window with a frame mounted pivotably about a horizontal central axis : de en
  • US2561793A - Incandescent gas burner for furnace wall : en
  • US2561900A - Feed, take-up, and stripper mechanism for encapsulating machines : en
  • US2561968A - Device for cutting off the ends of weft threads : en
  • USD164031S - Wheel cover or similar article : en
  • US2561477A - Quick freeze apparatus and method : en
  • FR985659A - Propeller : en fr
  • AT168708B - Device for supporting the feet in vehicles, in particular motorcycle sidecars : de en
  • AU151670B2 - Fluid sealing and burr elimination projectile for gun perforator : en
  • US2561979A - Shipping container cover lock : en
  • DE1625997U - Windows for roofing. : de en
  • DE760739C - Swiveling liquid outlet, especially on flow heaters : de en
  • DE809127C - Advertising space : de en
  • FR985748A - Thigh prosthesis device : en fr
  • FR985915A - Process for the recovery of volatile products contained in gases : en fr
  • US2561669A - Distilling and rectifying apparatus : en
  • US2561674A - Internal-combustion engine : en
  • US2561393A - Process and apparatus for vaporizing solutions and recovering solids therefrom : en
  • GB655553A - Improvements in automatic frequency control of thermionic oscillators : en
  • DE1626137U - PEDAL BIN. : de en
  • DE1626087U - ELECTRIC MOTOR. : de en
  • AU151734B2 - Improvements in method of knitting : en
  • US2561618A - Valve actuator : en
  • US2561907A - Window : en
  • US2561744A - Battery-operated book light : en
  • US2561905A - Protecting device for band saws, circular saws, spindle molding machines, and other uses : en
  • US2561955A - Internally expanding friction clutch or brake : en
  • DE808945C - Articulated connection for the iron line extension : de en
  • US2561995A - Arc welding system : en
  • DE1625993U - FURNITURE CONVERTIBLE INTO A TOY. : de en
  • DE809134C - Coupling device for electrical connection cables between the cars of trains, especially truck trains : de en
  • DE1626105U - MEASURING MECHANISM WITH SHORT TENSION STRAPS. : de en
  • DE809111C - Process for removing impurities from zinc electrolytes : de en
  • US2561460A - Electric light bulb : en
  • AU272951A - Liquid fuel pumps : en
  • AU281751A - Improvements in or relating to washing machines : en
  • DE1626054U - SAVINGS BANK WITH MUSIC BOX. : de en
  • DE809033C - Sand spreader for motor vehicles : de en
  • GB655535A - Improvements in or relating to sight-testing apparatus : en
  • DE767018C - Gravure forme cylinder : de en
  • DE809062C - Method and device for straining suspensions : de en
  • DE808993C - Flushing piston slide control for 2-stroke combustion engines : de en
  • DE809303C - Hot forming rolling of studs or similar parts : de en
  • FR986156A - Hook release : en fr
  • GB655478A - Process for depositing a coating on the wall of a tube along one or more lines : en
  • DE1626275U - ARRANGEMENT ON LIGHTING BODIES. : de en
  • US2561494A - Switchless multiband radio apparatus : en
  • US2562093A - Tie rack : en
  • US2561579A - Impregnated ferrous gear : en
  • US2561453A - Friction devices for stenographic typewriter platens : en
  • US2561914A - Doweling jig : en
  • USD164042S - Wheel cover or similar article : en
  • US2561885A - Illuminated dial : en
  • USD164041S - Wheel cover or similar article : en
  • GB655466A - Improved blade ring for radial flow elastic fluid turbines and compressors and method of manufacturing same : en
  • DE1626007U - POTATO PLANTING MACHINE. : de en
  • AU272251A - Liquid fuel injection pumps for internal combustion engines : en
  • AU282751A - Improvements in hydraulic arrangements for raising implements carried bya tractor : en
  • CA475514A - Brush holders and methods of assembling same into electric motors : en fr
  • DE1626256U - BICYCLE CHAIN GUIDE. : de en
  • CA475540A - Automatic tuning control apparatus : en fr
  • DE809070C - Device for wet treatment, in particular for dyeing conical bobbins on plug-in spindles and method for charging the device : de en
  • AU154558B2 - Improved means lor producing vegetable growths : en
  • US2561488A - Handbag : en
  • FR985729A - Reinforced metal hook tile : en fr
  • AU147320B2 - Improvements in or connected with flying machines : en
  • DE1626213U - SETTING DEVICE FOR PIT STAMPS WITH TWO-PIECE TOP STAMPS. : de en
  • FR986158A - Fluorescent tube mounting device allowing the realization of various lighting articles, chandeliers and others : en fr
  • DE1626109U - MANOMETER HOUSING. : de en
  • DE808962C - Suspension and tension chain insulator for high voltage overhead lines : de en
  • FR985894A - Reflective Type Silver Incandescent Bulb : en fr
  • DE809269C - Carburetor for internal combustion engines operated with liquid fuels : de en
  • US2561389A - Housing for burners : en
  • US2561920A - Food chopper : en
  • USD164027S - Wheel cover or similar article : en
  • DE1626208U - TRIP DEVICE ON ALARM CLOCKS. : de en
  • DK72798C - Folding bed. : da en
  • AU156016B2 - Improvements in or relating to luminescent materials : en
  • DK72817C - Method for treating liquid media, and apparatus for performing the method. : da en
  • FR985930A - Improvements to processes and machines for crimping tubes into plates, especially thin-walled tubes : en fr
  • US2561458A - Method for preparing polyvinyl acetals : en
  • US2561873A - Flight control system : en
  • US2561859A - Method of shaping vitreous tubes : en
  • US2561981A - Cam grinding apparatus : en
  • US2561867A - Removable sectional tenderizing unit with cleaning combs : en
  • FR985813A - Construction box : en fr
  • US2561746A - Log groover : en
  • DE1626114U - CONTACT DEVICE ACTUATED BY A ROTARY SWITCHING ORGAN IN COUNTER DEVICES. : de en
  • DE808971C - Shake grate for coal firing, especially for locomotives : de en
  • DE809146C - Shoe trees : de en
  • DE809273C - Spark plug with fuel injector : de en
  • US2562064A - Floodlight having hood lamp apertures and lamp sockets in coaxial alignment : en
  • US2561533A - Adjustable tooth gauge : en
  • US2561944A - Snap-attachable key register : en
  • DE759597C - Lifting platform : de en
  • DE1626075U - FILING BOOK FOR LOOSE SHEETS. : de en
  • DE808967C - Device for monitoring earth faults in direct current systems : de en
  • DE809036C - Direction indicators for vehicles : de en
  • USD164004S - Slipper or similar article : en
  • FR986013A - Method and devices for washing laundry, stain removal, bleaching and disinfection : en fr
  • DE808981C - Wall made of shaped stones and concrete or reinforced concrete supports enclosed by them : de en
  • FR985667A - Improvements to selector mechanisms, in particular for multi-colored writing instruments : en fr
  • DE809131C - Rotary lobe pump : de en
  • CA475512A - Mining apparatus : en fr
  • FR986052A - Amplification system with automatic regulation, more particularly applicable to loudspeaker intercommunication installations : en fr
  • FR985678A - Electric discharge tubes : en fr
  • US2561550A - Device for treatment of bone fractures : en
  • FR985809A - New monoazo dyes and process for their manufacture : en fr
  • FR985870A - Magnetically operated mercury relay or contactor for use on ships or airplanes : en fr
  • FR986074A - Engine spark plug function checker : en fr
  • AU272651A - Improvements in or relating to frequency and phase stabilising circuit-arrangements : en
  • FR985770A - Improvements to lighters or lighters : en fr
  • GB655527A - Improvements in or relating to the manufacture of chocolate : en
  • USD163990S - Necklace or similar article : en
  • GB655626A - Improvements in or relating to the production of cops, coils or like bodies of woundyarn : en
  • DE760362C - Sound absorber in which the chambers enclose the pipe and are connected to it through slots like a branch filter : de en
  • DE806682C - Circuit arrangement for the conversation counting in telephone hand-held switching devices : de en
  • DE809141C - Orthopedic sandal : de en
  • FR985708A - Process for preparing styrene interpolymers with oil-modified alkyd resins : en fr
  • FR985739A - Cathode ray device : en fr
  • FR985814A - Improvements to signal transmission systems : en fr
  • US2561976A - Decalcomania paper : en
  • DE1625967U - POWERED ROTATING TOY FIGURE. : de en
  • US2561384A - Decamethylenediamine salt of heparin : en
  • DK72800C - Collapsible wall table. : da en
  • DE809013C - Two- and multi-axle chassis for trailer vehicles : de en
  • DE767038C - Drum hay machine with tractor drive : de en
  • AT168741B - Spinning and stranding machine : de en
  • AU153735B2 - Linear invariant computer : en
  • DE1626273U - RADIO RECEIVER WITH SOUND CONTROL. : de en
  • FR986162A - Periodic towel and method of manufacturing this towel : en fr
  • US2561951A - Polyethylene dispersion and method of making same : en
  • DE809218C - Externally controlled electrical toggle switch with two gas discharge paths : de en
  • CA475498A - Processes of producing diphenylacetonitrile : en fr
  • US2561380A - Water insoluble carboxylic acid soap-heavy metal salt of hydroxy quinoline fungicidal composition and preparation thereof : en
  • US2561424A - Heat transfer element : en
  • US2561890A - Dynamoelectric machine : en
  • US2562133A - Automatic arc welding with coated electrodes : en
  • DE809200C - Typewriter with upright platen : de en
  • DE809243C - Fire bridge for kitchen stoves : de en
  • US2562054A - Sinker release for fishing tackle : en
  • US2561753A - Change-speed drive for machine tool spindles : en
  • US2561462A - Electromagnetic core and manufacture thereof : en
  • US2562013A - Combined rattle and baby powder can : en
  • US2561666A - Hair curler : en
  • US2562046A - Adjustable top for ironing boards or tables : en
  • US2561397A - Conveyer with sheet supporting and antipinching devices : en
  • DE809137C - Convertible top with auxiliary bows under the rear part of the top : de en
  • FR985943A - Aerial radio : en fr
  • USD164014S - Wheel cover or similar article : en
  • FR985866A - Fixed pants : en fr
  • FR986001A - Fastening system, especially for aprons : en fr
  • AU284251A - Process for manufacturing reinforced -concrete, armo-uring elements, anchoring means and stretching means for use therein, and concrete articles produced thereby : en
  • FR986157A - Thermal electrical circuit breaker : en fr
  • FR986022A - Impeller disc for turbine rotor whose flow evolves at high temperature : en fr
  • GB655455A - Process for the production of anhydrides of aliphatic acids : en
  • GB655540A - Improvements in or relating to flexible felted fibrous abrasive webs : en
  • DE808986C - Method for measuring the temperature of highly heated gases, in particular flame gases, using gas equilibria : de en
  • FR986118A - Make-up and toiletry case : en fr
  • GB655473A - Improvements in or relating to pulse code signalling systems : en
  • FR985742A - : fr
  • US2561497A - Cinematographic apparatus : en
  • US2562028A - Take-up reel : en
  • FR985736A - Process for improving the electrical conductivity of the soil : en fr
  • FR985849A - Machine for cutting convex and concave spherical surfaces : en fr
  • FR986091A - Compressor for oil or other liquid with pistons actuated by a cam plate : en fr
  • US2561551A - Convertible electrical stringed musical instrument : en
  • FR985918A - Process for improving oxide layers obtained on aluminum and its alloys by electrolytic means : en fr
  • FR986032A - Machine for continuous hot enameling of flexible sheets : en fr
  • US2561960A - Multiple speed composite gear for bicycle drives : en
  • AU283451A - Improvements in pistons for highspeed internal combustion engines : en
  • DE1626008U - DENGEL APPARATUS. : de en
  • GB655582A - Improvements in and relating to radar systems : en
  • US2561773A - Lubricating oil compositions containing the reaction products of diesters of dithiophosphoric acid and pinene : en
  • LU29337A1 - : en
  • GR13072B - APPLIANCE, ADJUSTABLE TO SEWING MACHINES OF ALL NATURE, MAY DIFFERENT VARIOUS RADIO-SEWING DESIGNS. : el en
  • FR985660A - Improvements in the manufacture of hollow rubber balls : en fr
  • DE1626111U - HUB FOR ILLUSTRATION OF GEOGRAPHICAL DATA. : de en
  • DE1626251U - CHEST HOLDER OR CARRIER ON THE DRAWBAR OF AGRICULTURAL FIELD EQUIPMENT, IN PARTICULAR SINGLE-AXLE MULTIPLE EQUIPMENT. : de en
  • FR985941A - Photographic printing devices : en fr
  • DK72818C - Excavator. : da en
  • FR986087A - mobile sealing for dams, gates and lock gates : en fr
  • FR985959A - Progressive gear change mechanism with satellite wheels : en fr
  • DE1625991U - APPLE CUTTER WITH CORE HOUSING REMOVER. : de en
  • DE767009C - Resilient concrete multi-stone lining for mine sections, shafts and tunnels : de en
  • DE1626077U - SLOT ARRANGEMENT AND NOTES FOR CARD SHEETS, CARDS, AND THE LIKE. : de en
  • DE809075C - Folder-like collection bag for all kinds of paper : de en
  • DE809323C - Spark gaps for generating voltage pulses : de en
  • US2561878A - Relief valve for steam radiators : en
  • US2561994A - Spring mounting for turbogenerator stators : en
  • US2561463A - Cuff ironing machine : en
  • DE1625956U - DEVICE FOR THE POSSIBILITY OF SWITCHING FROM EQUAL TO IMPULSE SOUND. : de en
  • DE809165C - Method and device for the production of cement pipes : de en
  • US2561624A - Separation of cyclohexane and benzene by azeotropic distillation : en
  • US2561791A - Chaev siccatives : en
  • US2561909A - Adjustable gun sight : en
  • CA475517A - Printing accessories : en fr
  • US2561657A - Mining machine : en
  • US2561831A - Toy sailboat with steering means : en
  • USD164008S - License plate holder : en
  • US2561546A - Pulley mounting and adjusting device for variable-speed transmissions : en
  • US2562031A - Corona voltage regulator tube : en
  • AU155476B2 - Nonlinear encoding means : en
  • CA475495A - Electrically heated radiators : en fr
  • CA475435A - Stockings and methods of production : en fr
  • DE809014C - Dump truck : de en
  • DE809205C - Device for generating electrical vibrations with a wave length of a few centimeters : de en
  • FR986061A - Linkage system for double clip and similar applications : en fr
  • DE1626151U - MESSAGE TECHNOLOGY COIL WITH A BALANCING CORE ADJUSTABLE BY SCREW MOVEMENT. : de en
  • DE1626152U - DEVICE FOR CHARGING DRY AND OTHER BATTERIES. : de en
  • DE809153C - Shoe machine with a workpiece carrier : de en
  • DE809235C - Upholstered furniture spring insert : de en
  • US2561480A - Welding torch igniter : en
  • US2561754A - Lawn rake with receptacle : en
  • DE1626195U - OPENER FOR CANS OF MILK. : de en
  • FR985999A - Vehicle, preferably for agricultural applications : en fr
  • DK72793C - Pressure plate with rider for use in address machines and similar machines. : da en
  • DE809099C - Formwork element for molding concrete : de en
  • DE1626083U - DIFFERENTIAL EXHAUST CHAMBER SWITCH. : de en
  • DE1626132U - FOLDING BOAT CANOPY. : de en
  • DE809201C - Control key for office machines, especially typewriters : de en
  • USD164030S - Wheel cover or similar article : en
  • US2561868A - Gaseous electric discharge lamp : en
  • US2561983A - Bearing lubricator : en
  • US2561787A - Production of nitriles : en
  • CA475476A - Methods and apparatus for manufacturing piano parts : en fr
  • AT168744B - Suspension for bundle conductors : de en
  • US2562116A - Hose coupling : en
  • US2562005A - Tarpaulin : en
  • US2561737A - Cooling dynamoelectric apparatus : en
  • US2561799A - Liquid fuel burning tobacco curing furnace : en
  • US2561491A - Circular knitting machine : en
  • US2561611A - Means for article holders and mounting means therefor : en
  • US2561677A - Connector having a locking ring camming the members into the engaged and disengaged postions : en
  • AU156740B2 - Electronic ringing frequency generator : en
  • AU3644650A - Aluminium chlorohydrate and method of preparation : en
  • AU151041B2 - Improved earth pulveriser : en
  • CA475487A - Thioketones : en fr
  • DE761629C - Device against the complete freezing of a pipe cross-section caused by water clots : de en
  • DE809162C - Picture book : de en
  • DE1626168U - SCHOOL SWIVEL. : de en
  • FR985800A - Telegraph facsimile recorder : en fr
  • US2561382A - Steam iron : en
  • US2561325A - Ultraviolet transmitting glass : en
  • US2561918A - Live coal spreader for underfeed type of stoker furnaces : en
  • US2562069A - Sound-actuated lamp indicator for telephones : en
  • FR985953A - Device for driving perforated films : en fr
  • DE1626149U - STANDS, IN PARTICULAR WASHING STANDS. : de en
  • DE1626201U - FRAME FOR ADAPTING FAEDS, WHICH ARE USED AS LINES IN THE PRODUCTION OF POSTERS. : de en
  • AU154953B2 - Improvements inthe sealing-edge of coke-oven doors : en
  • AU274051A - Machine for cutting a strip into pads and applying them to another continuous strip : en
  • CA475558A - Shaped fabric articles : en fr
  • DE1626024U - RAZOR BLADE. : de en
  • DE808995C - Device on internal combustion engines to cancel or switch on the compression again when cranking : de en
  • US2561419A - Process for producing gas from oil : en
  • US2561614A - Agricultural implement hitch : en
  • US2561654A - Servo system with fine and coarse adjustment : en
  • CA475523A - Methods of making abrasive teeth : en fr
  • CA475518A - Printing accessories : en fr
  • CA475546A - Metadioxanes produced from aldehydes and olefinic compounds : en fr
  • US2561825A - Dispensing device for calking material and the like : en
  • FR985698A - Support for hydrometric reels with mobile cart and fixed pole : en fr
  • FR985816A - Folding car for children : en fr
  • GB655587A - A process for the smelting of ores, more especially iron ores : en
  • DE808973C - Comprehensibility test means : de en
  • CA475443A - Fluorescent lamps : en fr
  • FR985890A - Cathode ray tube circuit : en fr
  • FR985968A - Improvements to electric motors : en fr
  • IE18410L - Moulding thermoplastic hose : en
  • USPP1023P - Nectarine plant : en
  • DE1626218U - COPY CALCULATION BLOCK. : de en
  • US2561369A - Absorption refrigeration system : en
  • DK72796C - Gas generator. : da en
  • DE1626221U - TONE COLOR DISPLAY DEVICE FOR BROADCASTING RECEIVER EQUIPMENT. : de en
  • GB655507A - Improvements in or relating to containers for tablets or the like : en
  • AU149508B2 - Improvements in automatic firearms ofthe cartridge belt feed type : en
  • US2561426A - Telephone switchboard with expansible bays and cable racks : en
  • US2561832A - Safety escape device : en
  • FR986054A - prefabricated elements for the realization of floors : en fr
  • GB655596A - Means for producing low frequency modulation of a higher frequency current : en
  • GB655614A - Improvements in and relating to the manufacture of stockings and the like and blankstherefor : en
  • DE767043C - Glue-on sole made of synthetic leather, rubber or the like with a celluloid layer that can be softened in its full thickness : de en
  • FR985952A - Improvements made to the process for manufacturing tools of the drill type, in particular of small diameter, and to machines for implementing these processes, in particular to milling machines : en fr
  • US2561722A - Signaling system : en
  • US2561842A - Sanitary holder for articles : en
  • DE814422B - Process for the manufacture of silica stones : de en
  • DK72799C - Cot that can be converted into a playpen. : da en
  • US2561727A - Tuning of electrical resonators : en
  • US2561865A - Curb finders for motor vehicles : en
  • FR985923A - Reverse draft burner, for sawdust devices : en fr
  • DE1626121U - TRUCK. : de en
  • DE808980C - Device for locking, adjusting and unlocking in different positions of a pulling device : de en
  • FR985844A - Electric discharge devices : en fr
  • USD164018S - Wheel cover or similar article : en
  • DE1626041U - DEVICE FOR SPRAYING A MULTIPLE ORDER MEANS. : de en
  • GB655534A - Improvements in or relating to the production of cellulose esters : en
  • DE809142C - Process for the manufacture of footwear : de en
  • DE809208C - Method for determining direction using rotating radio beacons : de en
  • FR985666A - purifier, especially for milking machine pulsators : en fr
  • US2561892A - Stabilization of ethyl cellulose : en
  • USD164033S - Wheel cover or similar article : en
  • USD164076S - Birth announcement plaque : en
  • USD164036S - Wheel cover or similar article : en
  • FR986063A - Method for increasing the adhesion between transmission pulleys and their belts : en fr
  • DE1626182U - HARDNESS TESTER WITH MAGNETS AS STROKE LIMITATION FOR ADJUSTMENT TO OPTICS INDENTER. : de en
  • CA475553A - Liquid fuel burning apparatus : en fr
  • GB655509A - Steam iron : en
  • DE1626264U - DOOR SECURITY. : de en
  • DE808969C - Soldering iron : de en
  • DE809068C - Process for the production of a socket-shaped metal object by a tube extrusion process carried out suddenly from a blank : de en
  • DE809135C - Loading device on trucks : de en
  • AU156901B2 - Improvements in or relating to magnesium base alloys : en
  • DE809241C - Heater : de en
  • FR985913A - gasifier gas purifier : en fr
  • FR986153A - Microscopic lens with central reflector : en fr
  • US2561367A - Gyroscope control system : en
  • DE1626228U - LAMP, IN PARTICULAR FOR SHOP WINDOWS AND THE LIKE. : de en
  • US2561327A - Synthesis of dl-spabteine : en
  • FR985978A - Acoustic manometric capsule : en fr
  • DE809256C - Composite wood panel : de en
  • US2562091A - Relay : en
  • DE1625972U - AUTOMATIC CROSS CUTTING DEVICE FOR ELECTRIC PASTA MACHINES. : de en
  • DE1626019U - TRUCK WITH A HORIZONTAL POSITION FOLDABLE AND IN THIS POSITION LIFTING AND LOWERING THE GATEWAY. : de en
  • DE1626253U - RACING AND PASSENGER CUSHIONS, PARTICULARLY FOR MOTORCYCLES. : de en
  • USD163984S - Abler combined ash tray, cigarette holder, and lighter : en
  • DE809046C - Rubber heel : de en
  • DE814360B - Screw locking, especially for the clamping nuts on spring-loaded regulator spindles : de en
  • GB655595A - Improvements in and relating to lighting fitting accessories : en
  • CA475561A - Tumbling apparatus : en fr
  • USD164038S - Wheel cover or similar article : en
  • DE1626296U - DIRT CATCHERS FOR THE FRONT WHEEL MUDGUARD ON MOTORBIKES AND BICYCLES. : de en
  • US2561335A - Conical truss differential case : en
  • US2562074A - Locking device for folding ironing table legs : en
  • US2562047A - Means for reinforcing electric currents by direct-current saturated inductances : en
  • USD164067S - Sebel child s pedal vehicle : en
  • FR985908A - Bottle, in particular for hair lotions, shampoos and the like : en fr
  • FR985717A - Belt for bracing the cyclist during pedaling effort : en fr
  • US2561398A - Coaxial line circuits : en
  • GB655461A - Improvements in and relating to apparatus for processing felts, especially for paper-making machinery : en
  • DE1625961U - TENSIONING DEVICE FOR SANDING BELTS. : de en
  • DE809081C - Ultra-short wave cavity resonator of rectangular prismatic shape : de en
  • FR985888A - Installation for handling rolling stock : en fr
  • FR986076A - New kind of winding device for dividing machine of card spinning machines : en fr
  • FR985932A - New type of fast and economical aircraft : en fr
  • DE1625957U - QUILTING FOOT FOR SEWING MACHINE. : de en
  • DE1626248U - DEVICE ON ROLLING MACHINES FOR AUTOMATIC INTERRUPTION OF THE WINDING PROCESS WHEN A CERTAIN ROLL DIAMETER IS REACHED. : de en
  • US2562066A - Can hoist : en
  • DE1626298U - THREAD WINCH. : de en
  • GB655506A - Improved means for defibrating and grinding paper pulp or other fibrous material : en
  • AU156320B2 - Improvements relating to starting equipment for textile machinery : en
  • DE1626157U - COLD DEVICE SOCKET. : de en
  • DE809023C - Removable luggage rack for motor vehicles : de en
  • FR985970A - Improvements made to pressure regulators, especially those for gaseous fluids : en fr
  • US2561521A - Mixing trowel : en
  • US2561587A - Forming a cord fabric strip with a tire tread attached thereto : en
  • DE1625980U - ULTRA SHORTWAVE ANTENNA. : de en
  • US2562152A - Compound of penicillin and cobalt and preparation thereof : en
  • USD164023S - Wheel cover or similar article : en
  • CA475556A - Sink frames and mountings therefor : en fr
  • GB655615A - Improvements in or relating to polymerizable compositions : en
  • US2561475A - Circuit for generating sloping and rectangular gates : en
  • FR985990A - Bed : en fr
  • GB655566A - Improvements in or relating to the manufacture of thermionic valves : en
  • FR985692A - Convertible toy frame : en fr
  • DE1626076U - FACILITY TO RECORD FORMS AND WRITTEN MATERIAL. : de en
  • DE1626170U - NIGHT TABLE. : de en
  • DE767045C - Process for grinding carbohydrates containing glucose : de en
  • US2562088A - Heater : en
  • FR986012A - Improvements to fittings : en fr
  • FR985722A - Bumper rocker sole : en fr
  • FR985732A - Spray device for liquid fuels : en fr
  • US2561517A - Dispensing cabinet : en
  • FR985906A - New plasticizers for vinyl resins : en fr
  • FR986121A - Improvements to anti-detonating mixtures for motor fuels : en fr
  • AT168709B - Device for attaching a small motor to a collapsible or collapsible bicycle : de en
  • US2561899A - Dithienyl allyl amines : en
  • CA475504A - Igniters for oil burners : en fr
  • AU148739B2 - Improvements relating tothe formation and filling of plastic capsules : en
  • US2561444A - Wheeled outrigger for tractors : en
  • US2561556A - Rheostat : en
  • DE1626225U - MUD SUCKER. : de en
  • DE809167C - Loading device on the skip trolley : de en
  • FR985790A - Improvements made to incandescent bulbs and apparatus, making it possible to obtain white light : en fr
  • US2561763A - Material flow indicator : en
  • US2562107A - Derivatives of organic amino alcohols and methods for obtaining the same : en
  • FR986103A - Process and plant for the manufacture of sulfuric acid : en fr
  • DE1626167U - RECESSED CHAIRS. : de en
  • FR986138A - Improvements in the manufacture of incandescent lamps : en fr
  • DE809136C - Locking device for tarpaulin of trucks u. like : de en
  • US2561879A - Pin punch guide : en
  • DE809151C - Ribbed tape for forming seams on insoles, and method and machine for making the same : de en
  • US2561363A - Pulse transmission system : en
  • DE809094C - Mobile tower crane : de en
  • DE809108C - Cell for melt electrolysis : de en
  • AU277351A - Built organic detergent composition and method and apparatus for making thesame : en
  • DE1626060U - ADVERTISEMENT CAP. : de en
  • DE1626178U - FIBER TUBE FOR HEATING OR COOLING PURPOSES. : de en
  • DE767027C - Electron microscope : de en
  • DK72797C - Method for making bandages, tablecloths or similar textile materials for support bandages for body parts. : da en
  • FR985773A - Speed reducer combined with an eccentric performing a reciprocating rectilinear motion : en fr
  • FR986096A - Liquid compositions for coatings : en fr
  • FR986195A - Improvements to electric accumulator batteries : en fr
  • USD164007S - Decorated shirt or the like : en
  • IE19212L - Automatic selective gear change : en
  • US2562010A - Filling inlet for containers, especially for hot-water bottles and the like : en
  • US2561436A - Engraving machine : en
  • DE1626230U - STORAGE FRAME FOR PLASTER BED. : de en
  • DE1626051U - PIEZOELECTRIC CONVERTER. : de en
  • DE809032C - Pressure pump for hydraulic brake systems, in particular for motor vehicles, with a sleeve resting in the housing and serving to seal the interior of the housing from the refill chamber through which the working piston slides : de en
  • FR986128A - Drilling and tapping device and machine for using this device : en fr
  • FR985987A - Control unit for autoclave, especially for cooking food : en fr
  • DE767019C - Device for color guidance for rotary stencil printer : de en
  • US2561848A - Out-of-step protective system : en
  • US2561875A - Boiler drum and soot hopper construction : en
  • US2561881A - Illuminated dial : en
  • FR985821A - Improvements to internal combustion engines with side valves : en fr
  • DE757847C - Plant for pasteurizing milk : de en
  • AT168729B - Process for the granulation of slag in melting chamber boilers : de en
  • DE1625979U - ELECTROACOUSTIC TRANSMISSION SYSTEM. : de en
  • DE1626061U - FISH BOARD. : de en
  • DE1626214U - LID FOR DRUM WASHING MACHINES. : de en
  • CA475450A - Wrenches with self-adjusting jaws : en fr
  • GB655537A - Press for compressing and extruding granular material : en
  • DE809216C - Centrifugal switch : de en
  • DE767023C - Motor mounting for electric traction vehicles : de en
  • DE808960C - Circuit arrangement for absorbing alternating current surges : de en
  • DE809213C - Mobile connection device for connecting electrical power consumers : de en
  • FR985684A - Apparatus for treating textile threads with liquids : en fr
  • FR985880A - Symmetrical mechanical compressor device, applicable to wheel brakes, in particular for bicycles : en fr
  • FR985993A - Bag lifting device : en fr
  • DE735989C - Method for combating the longhorn beetle and its larvae : de en
  • DE767013C - Liquid filter : de en
  • US2561355A - Electric signal device : en
  • DE1626173U - COVER FOR USE ON HEATING PLATES. : de en
  • DE752725C - Process for the processing of air-liquid emulsions containing yeast : de en
  • DE809286C - Sealing machine for industrial grooved glasses : de en
  • AU3587450A - Improvements in or connected with flying machines : en
  • FR985697A - Ducted ball tap : en fr
  • FR985927A - Fastening device for aprons, pants, coveralls, protective and work, and others : en fr
  • FR986123A - Safety device for polisher : en fr
  • FR985887A - Combined furniture : en fr
  • GB655474A - Improvement in electrostatic machines : en
  • AU274351A - A process for melting metallic materials and cupola furnace therefor : en
  • FR986100A - Scraper for cleaning kitchen utensils and other objects : en fr
  • US2561888A - Valise requiring only partial fold in suspended garment : en
  • DE809320C - Shift drum for electrical rotary switches, which is directly connected to the axis of rotation : de en
  • US2561468A - p-n-mono- and disubstituted aminohydroxyalkylbenzoates and processes of producing same : en
  • US2561872A - Knee protector for overalls and other garments : en
  • GB655520A - Improvements in or relating to machine tools : en
  • CA475550A - Methods for uniform dyeing of cellulose acetate : en fr
  • AT168712B - Drive for switching devices, in particular for railway safety systems : de en
  • FR986035A - Hydraulic motors for handling fluids : en fr
  • US2561582A - Directional mirror for motor vehicles : en
  • DE809196C - Process for the production of stable solutions of complex nickel (1) cyanide compounds : de en
  • US2562015A - Vending device for cylindrical articles : en
  • DE767036C - Process for the production of high molecular weight phenolic resins : de en
  • DE809278C - Process for producing permanent metal contrasts by physically developing latent images in photographic layers : de en
  • AU152303B2 - A locating device for properly locating a rotor shaft bearing relative tothe stator ofan electric motor : en
  • CA475456A - Vehicle chocks : en fr
  • DE1626292U - SEWING MACHINE WITH ARTICULATED THREAD ENCODER. : de en
  • US2561683A - Automatic gate : en
  • USD163992S - Grille for an accordion or similar article : en
  • GB655530A - Improvements in and relating to drums and like containers : en
  • DE809002C - Process for generating a deposit of nickel, cobalt or a nickel-cobalt alloy on a base body by electrolysis : de en
  • US2562034A - Knitting machine needle motion : en
  • CA475508A - Methods of treating liquids : en fr
  • DE809317C - Circuit arrangement for the conversation counting in telephone extension switches : de en
  • FR985854A - Method and apparatus for localized surface treatment of objects? by conveyor belt : en fr
  • USD164017S - Wheel cover or similar article : en
  • US2561675A - Line guide for fishing rods : en
  • US2562146A - Art of radiant heat sealing : en
  • DE808978C - Clamp connection for the adjustment of swivel chairs : de en
  • US2561783A - Undergarment for feminine wear : en
  • US2562108A - Baby bottle refrigerating unit : en
  • GB655546A - Improvements in or relating to electric signalling systems : en
  • US2561636A - Method of producing alloys of alkali metal and lead having a grain form and structure suited to lead alkyl synthesis : en
  • US2561578A - Radiator filling faucet : en
  • US2562012A - Three-component objective lens system : en
  • FR985690A - Lampshade mounting system for luminaire : en fr
  • DE1626084U - RESISTANCE CAPS WITH DRIVING PIN FOR ATTACHING A CONDUCTOR. : de en
  • DE1626260U - BOTTLE CAP COMBINATION FOR MIXED BEVERAGES (COCKTAILS) IN BOTTLES. : de en
  • DE753055C - Device for adjusting the concave mirror of headlights suspended in the housing in a bearing ring like a cardan joint : de en
  • DE809056C - Automatic packing machine : de en
  • FR985754A - X-ray tube stabilizer : en fr
  • FR985665A - Precision coupling for leonard controls : en fr
  • GB655472A - Improvements in apparatus for treating rod material : en
  • DE809206C - Power pack with dry rectifier for all-current devices, especially radio receivers : de en
  • DE1626278U - DOSIMETER FOR IONOPHORESIS DEVICES. : de en
  • DE1626001U - MEASURING CUP. : de en
  • DE809242C - Handle for stove doors u. like : de en
  • US2561621A - Foot-operated vise : en
  • US2561827A - Hose coupling : en
  • US2561399A - Inking mechanism : en
  • US2561473A - Sheet metal nut : en
  • USD164032S - Wheel cover or similar article : en
  • DE809072C - Drain device for washing kettle u. like : de en
  • GB655637A - An improved preparation for the production of electrical insulating layers on metal : en
  • DE809071C - Humidifier for textile goods : de en
  • FR986050A - Slide rule for determining fertility periods : en fr
  • FR986135A - Process for the manufacture of die-cast, stamped or cast parts of non-metallic materials, in particular for the production of fountain pen holders, glasses or other utility objects : en fr
  • USD164043S - Wheel cover or similar article : en
  • FR985705A - Tap : en fr
  • DE1626220U - FREEZER. : de en
  • DE809306C - Parking device for coke oven doors : de en
  • FR985945A - Device for photographic and cinematographic shots allowing to combine in a single shot, scenes taken separately : en fr
  • GB655560A - Improvements in or relating to valves for slush and like pumps : en
  • GB655573A - Improvements in or relating to automatic telephone systems : en
  • DE1626098U - CONNECTING COLUMN FOR TILTABLE COOKING APPLIANCES AND THE LIKE. : de en
  • AU158742B2 - Process for manufacturing reinforced -concrete, armo-uring elements, anchoring means and stretching means for use therein, and concrete articles produced thereby : en
  • DE1625994U - GAS SAVER POT. : de en
  • FR985885A - Pneumatic servo motor for controlling a variable-pitch and reversible propeller : en fr
  • DE746042C - Metallic sphere photometer : de en
  • DE1626046U - LYING MAT. : de en
  • DE1626082U - CONTACT SOCKET OF ELECTRIC SOCKETS. : de en
  • GB655499A - Improvements in windscreen wipers : en
  • US2561808A - Pump, compressor, motor, or the like : en
  • AU151310B2 - Improvements in or relating to iron cored inductance devices : en
  • DE1626169U - VENEER ARRANGEMENT ON FURNITURE PARTS. : de en
  • DE1626207U - SHOULDER SLIDE. : de en
  • DE809121C - Metallic seal : de en
  • DE809229C - Process for scrubbing benzene and naphthalene from fuel gases : de en
  • DE1626023U - LEVER CLOSURE, IN PARTICULAR FOR MINERAL WATER BOTTLES. : de en
  • DE814446B - Process for the production of ammodiols : de en
  • DK72805C - Input device for threshers. : da en
  • AU156984B2 - A method of producing oil from vegetable or animal material : en
  • DE1626018U - LOCKING DEVICE FOR THE PURPOSE OF TRANSPORTING LOADS IN A HORIZONTAL POSITION, FOLDED SIDE PANEL ON TRUCKS. : de en
  • FR985730A - Manufacturing process for small cooperage : en fr
  • GB655606A - Enclosure pressure control mechanism : en
  • US2561418A - Drilling muds and methods of use : en
  • FR985750A - eyeshadow case : en fr
  • US2561780A - Mineral oil compositions containing thienylthioalcohols : en
  • DE1626131U - SAFETY CLOSURE FOR TIN BOXES OR THE LIKE. : de en
  • DE1626291U - CONNECTION BETWEEN METAL PIPES AND POTTERY. : de en
  • FR985939A - Improvement in gear changes and other planetary gear units : en fr
  • FR986119A - Devices for suspending and holding fluorescent tubes and other tubular lamps of similar shape : en fr
  • GR13074B - INSTRUMENT BY WHICH THE DISTANCE IN THE DRAWING OF DRAWINGS IS CONSTANTLY ENSURED. : el en
  • DE809152C - Machine for processing unpaved shoe soles : de en
  • DE809296C - Shoe lasting machine : de en
  • US2561967A - Directional and overcurrent electrical relay : en
  • US2561705A - Propeller and method of propeller manufacture : en
  • US2561949A - Means for sequentially controlling the throttle, clutch, and reverse drive mechanismof an internalcombustion motor : en
  • FR986090A - Control device in particular for automobiles with freewheel and freewheel mechanisms : en fr
  • DE809215C - Contact arrangement for electrical plug and switch connections : de en
  • US2561749A - Cord twister stopping means : en
  • US2561884A - Pipe joint : en