• US2195706A - High tension magneto generator : en
  • US2195588A - spillman : en
  • CA387756A - Injection moulding device : en fr
  • US2195536A - Light-colored asphalt : en
  • US2195630A - Electrical connection : en
  • US2195534A - Couch bed : en
  • US2196136A - Supplemental rifle chamber : en
  • GB519699A - A device for inverting sound record discs automatically : en
  • GB519755A - Improvements in and relating to the prevention of interference in radio receivers : en
  • USD119781S - Design fob a perfume bottle : en
  • AU239639A - Ultra-short wave electron discharge devices : en
  • US2195805A - Amusement device : en
  • US2195814A - Waste grab preventer : en
  • US2195988A - Bottle holder : en
  • US2196042A - Fire extinguishing foam stabilizer : en
  • USD119814S - Design for a ring or similar article : en
  • AU110086B2 - Improvements in and relating to refrigerators : en
  • US2196094A - Banding apparatus : en
  • US2195486A - Electro-optical system : en
  • US2195833A - Treatment of hydrocarbon oils : en
  • USD119836S - Design for a pin clip : en
  • GB519578A - Improvements in cooking or heating stoves : en
  • GB519670A - Variable speed gearing for superchargers, fans, pumps and compressors of turbo and centrifugal types : en
  • US2195713A - Brushless shaving cream : en
  • US2196144A - Serrated rivet : en
  • DK57446C - Procedure for the manufacture of a chrome-plated surface layer on articles of iron or steel. : da en
  • AU110105B2 - Improvements in or relating to pulverisers : en
  • US2195849A - Cutting means : en
  • USD119788S - Design for a baseboard register : en
  • FR853936A - : fr
  • FR854085A - New metal road with standard elements for quick installation : en fr
  • CA387782A - Lower alkylamine separation : en fr
  • AU164139A - Storm and draught proof automatic air current operated ventilator for mobile vehicles : en
  • US2195398A - Adjustable slip pinion : en
  • US2196006A - Machine and process for plaiting : en
  • USD119798S - Design for a vanity case ob similar article : en
  • AU118739A - Improvements in or relating to radio direction finders : en
  • GB519619A - Processes for and relating to increasing the sedimentation volume of insoluble solid materials and to the aforesaid sediments when prepared by the processes described : en
  • DE689682C - Drive device for pull switch : de en
  • DE689851C - Liquid-free switch with arc extinguishing by flowing pressurized gas : de en
  • GB519591A - Improvements in bi-fuel carburettors for internal combustion engines : en
  • GB519618A - Improvements in and relating to, aqueous emulsions of wax and allied materials and to products and articles containing, impregnated, coated, or surface-sized with the same or resulting from treatment with the same : en
  • AU392139A - Improvements in or relating to refrigerating apparatus : en
  • CA387810A - Piezoelectric crystal holder : en fr
  • FR854116A - Process for the reduction of sulfur dioxide to sulfur : en fr
  • GB519720A - Improvements in or relating to thermionic oscillators : en
  • USD119765S - Design fob a paste dispenser : en
  • USD119789S - Design for an electric lighting fixture : en
  • DE689666C - Method and machine for splitting outer soles : de en
  • USD119743S - Casing for measuring instruments : en
  • GR8904B - CAPS OF COTTAGES, CAPS, GLASS CONTAINERS AND TINS AND BARRELS. : el en
  • GB519731A - The manufacture of new polymeric products of rubber-like character : en
  • US2195722A - Propeller jig : en
  • AU353239A - Improvements in or relating toa method of and means for packing runners for curtain rails : en
  • US2196142A - Tremulant attachment for accordions : en
  • US2195760A - Door closing mechanism for automobiles : en
  • FR854196A - Fly casting rod : en fr
  • US2195842A - Dust indicator : en
  • US2195870A - Recovery of sulphur : en
  • US2195783A - Gear box with free wheeling gear : en
  • FR854104A - Bandage ball improvements : en fr
  • AU111339A - Improvements in and relating to refrigerators : en
  • US2196098A - Shaving implement : en
  • US2195739A - Method of clarification : en
  • US2195928A - Tie for concrete forms : en
  • GB519752A - Improvements in and relating to lubricant-cooling means for liquid-cooled internal combustion engines : en
  • US2195508A - Apparatus for automatic adjustment of variable load brakes : en
  • US2195556A - Direct method of making negatives for use in graphic arts : en
  • AU411439A - Improvements in and relating to knitting needles : en
  • AU366039A - Concentric conductors adapted for electrical communications : en
  • US2195523A - Runner spout for tilting crucibles : en
  • US2195537A - Apparatus for forming cutting dies : en
  • US2195782A - Typewriter attachment : en
  • US2196061A - Type casting machine mouthpiece wiper : en
  • GB519570A - Process for the manufacture of sulphur trioxide : en
  • FR854014A - Improved insulating sheath and cable including application : en fr
  • GB519749A - Improvements in or relating to ignition compositions in electric blasting detonators : en
  • US2195979A - Curtain and drapery support : en
  • US2196043A - Electric system of distribution : en
  • US2196064A - Driving energy consumer : en
  • AU320539A - Improvements in circuit arrangements embodying electron beam tubes having velocity modulation : en
  • GB519602A - Improvements in or relating to electric cables : en
  • GB519597A - Improvements in or relating to permanent magnet alloys : en
  • USD119820S - Design for a lighter or the like : en
  • FR854193A - Method and control device for automatic or manual operation of heating or refrigeration installations : en fr
  • GB519766A - Improvements in or relating to transmission systems for ultra-high frequency electromagnetic waves : en
  • GB519758A - Improvements in or relating to apparatus for the treatment of grain and like granular materials : en
  • DE689768C - Turbo transmissions for braking vehicles : de en
  • FR853989A - : fr
  • FR854132A - Improvements to devices intended for dressing materials such as hard stones, granites or agglomerates : en fr
  • FR854008A - Filtering device for protective devices against harmful gases and others : en fr
  • GB519611A - Improvements in and relating to cleaning animal intestines : en
  • FR854046A - Method of fixing nets under the roof of motor cars : en fr
  • DE689861C - Compressed air brake with a device for adapting the brake pressure to the speed : de en
  • US2195745A - Boat : en
  • CA387735A - Gas burner : en fr
  • US2195956A - Gas mixer : en
  • US2195728A - Multistage regulator : en
  • USD119792S - Design fob a lighting unit : en
  • US2195741A - Method of repairing cracked metallic castings : en
  • FR854161A - Device for adjusting, at will, the flow of products spilled on flat areas, and in particular on pavements : en fr
  • US2195705A - Electric heater : en
  • US2196092A - Cam burring apparatus : en
  • US2196105A - Sign : en
  • US2195966A - Production of furonitrile : en
  • DE689718C - Scale arrangement for radio equipment : de en
  • AU110143B2 - Improvements in files for documents : en
  • CA387701A - Tooth brush retainer : en fr
  • DK57447C - Transport systems for molds filled with chocolate or similar masses. : da en
  • DE689690C - Magnetic single lens : de en
  • US2195881A - Refractory panel sheet : en
  • GB519779A - Improvements in or relating to refrigerated shop counters : en
  • AU110137B2 - Improvements in screens of material adapted tobe excited to luminescence bythe incidence of charged particles : en
  • FR854172A - Single or multi-storey building system : en fr
  • GR8919B - METHOD OF MANUFACTURE OF TWO-COLORED CATS FROM BLUE IN VARIOUS SHADES. : el en
  • US2195951A - Fruit cutting support : en
  • FR854026A - Swivel connector : en fr
  • FR854192A - Improvements to refrigeration machines : en fr
  • FR853920A - Improvements in the manufacture of game balls : en fr
  • DE689854C - Pencil leads : de en
  • FR854027A - Device for assembling pipes and other pipe parts : en fr
  • US2195514A - Cigarette package holder : en
  • US2196007A - Railway vehicle : en
  • US2195464A - Typewriter : en
  • US2195496A - Sealing device : en
  • USD119807S - Design for a robe or similar article : en
  • GB519740A - Improvements in or relating to type-bars for typewriting machines : en
  • GB519753A - Improvements in and relating to rubber knickers : en
  • FR854087A - Process and product for the treatment of yarns and fabrics : en fr
  • US2195974A - Process of producing new amino-carboxylic acids : en
  • DE689886C - Process for making lenticular lenticular films : de en
  • GB519572A - Steel : en
  • GB519666A - Improvements in or relating to variable pitch aerial propellers : en
  • US2195469A - Process for the treatment of liquid or semisolid foods and foodstuffs : en
  • US2195985A - Bulletin board : en
  • US2195597A - Boat propelling mechanism : en
  • DE689725C - Electric capacitor : de en
  • DE689825C - Circuit breaker : de en
  • US2195670A - Apparatus for coating articles : en
  • USD119803S - Design for a textile fabric : en
  • US2195755A - Production of calcium hypochlorite product : en
  • US2195769A - Cloth bolt machine : en
  • US2195921A - Electric lamp : en
  • US2195953A - Spark plug : en
  • FR854022A - Counter flanges, bolts, screws and other threaded parts cast in shell and mold for their manufacture : en fr
  • FR854101A - Improvements to the means of reinforced cement construction processes used and new products obtained : en fr
  • FR854084A - Improvements to the means for assembling elements, in particular metallic elements for aeronautical constructions : en fr
  • GB519589A - Improvements in or relating to electrical indicating and/or recording and/or controlling apparatus : en
  • US2195404A - Dredge bucket : en
  • FR854194A - Method and marking devices for reproducing machines : en fr
  • AU331739A - Improvements in detachable mudguards and like fairings for vehicles : en
  • US2195687A - Tenpin : en
  • US2195821A - Car underframe : en
  • GB519801A - Improvements in or relating to pick-up arms for gramophones : en
  • FR853976A - Removable and universal power device suitable for dishwashers and other household appliances : en fr
  • US2195413A - Wood preservative oil : en
  • US2195576A - Feeding device : en
  • US2196090A - Abrasive material : en
  • US2196165A - Press operating mechanism : en
  • DE689743C - Sealing plug for insulating vessels : de en
  • GB519621A - Improvements in or relating to devices for delivering measured quantities of liquids : en
  • GB519730A - The manufacture of synthetic rubber-like materials : en
  • FR853961A - Improvements to roller skates : en fr
  • FR854199A - Device for controlling the focus of cinematographic and photographic cameras : en fr
  • FR854144A - Machine for the automatic finishing of molded buttons : en fr
  • GB519741A - Improvements in the after-body of vessels : en
  • AU110084B2 - Improvements in or related to power-driven household clothes washing machines : en
  • DE689730C - Electric spot welding machine with a lever to initiate the electrode movement : de en
  • AU110165B2 - An improved fastening device : en
  • AU123939A - Improvements in or relating to neutralization of radiofrequency amplifiers : en
  • CA387702A - Yarn humidifying apparatus : en fr
  • US2195910A - Tile structure : en
  • FR853960A - Improvements made to swim caps, especially rubber ones : en fr
  • AU110203B2 - Process forthe extraction of cellulose from lignified fibrous material : en
  • US2195460A - Cathode ray tube : en
  • US2196045A - Nozzle diaphragm : en
  • US2195727A - Towel cabinet : en
  • GB519713A - An improved boiler for aircraft, ships, locomotives or motor road vehicles : en
  • GB519635A - Collapsible baby carriage : en
  • GB519725A - Improvements in beer or like pumps : en
  • AU110158B2 - Improvements in and relating to absorption refrigerating apparatus : en
  • GB519698A - A new or improved means for indicating and registering deviation or drift of a moving object from a set course : en
  • DE689802C - Mobile bridge crane for moving defense boards : de en
  • FR854071A - Steering gear for motor vehicles : en fr
  • GB519773A - Improvements in pipe and shaft couplings : en
  • GB519800A - Improvements in or relating to seats : en
  • DK57433C - Electrical Resistance Element and Procedure for Its Manufacture. : da en
  • US2195513A - Cultivator : en
  • CA387790A - Shaft drill safety device : en fr
  • US2195940A - Safety ground switch : en
  • US2195493A - Grinding tool : en
  • FR854023A - Improvements to the suspender buckle button or the like : en fr
  • GB519778A - Improvements in or relating to pressure fluid operated controlling devices : en
  • US2196087A - Machine for cutting gears : en
  • AU110139B2 - Concentric conductors adapted for electrical communications : en
  • DE689723C - Device for easily detachable assembly of an electric motor with working machines : de en
  • US2196011A - Air conditioning system : en
  • AU110151B2 - Improvements in or relating to radio direction finders : en
  • AU379939A - Improvements in andin the method of making double-glazed windows orthe like : en
  • AU110145B2 - Process of heat treating metals, especially aluminium base alloys : en
  • DE689847C - Monitoring device for line fuses in mesh networks : de en
  • AU110159B2 - Improved "rubberlike compositions : en
  • US2195785A - Amino - phenylhydrazinesulphonic acids and process of preparing same : en
  • AU110183B2 - Metal screen roller blind assemblage : en
  • AU360239A - Improvements in or relating toa flotation process and toa flotation cell, for separating particles from pulp material containing thesame, and capable of separating relatively coarse particles : en
  • DK57454C - Apparatus for the controllable production of pressurized gas by non-explosive chemical reactions for the operation of work machines and apparatus. : da en
  • FR853985A - Phosphorescent bulb device for electric lamps : en fr
  • CA387817A - Circular loom : en fr
  • US2195410A - Clutch for speed change and other gearing : en
  • US2195614A - Method of and means for producing composite metal products : en
  • GB519661A - Improvements in sulphonamide compounds and methods for making same : en
  • DK57444C - Plant for eel hunting. : da en
  • USD119799S - Design for a dress ensemble : en
  • USD119802S - Ash receptacle or similar article : en
  • DE689761C - Circuit for firedamp proof operation of photocells : de en
  • USD119787S - Design fob a baseboard register : en
  • DK57430C - Process for the Preparation of Saturated or Unsaturated 21-Position Monosubstituted Pregnan-3-ol-20-one Derivatives. : da en
  • US2195931A - Theftproof license tag : en
  • US2195933A - Spliced cable joint : en
  • US2196076A - Apparatus for making metal sponge : en
  • USD119755S - Design for. a trumpet or similar article : en
  • FR853925A - Improvements to armored electric hotplates : en fr
  • FR853921A - Improvements to aerials and their feeding by feeders : en fr
  • US2195475A - Spraying apparatus : en
  • US2196002A - Method of treating electro-deposited metal : en
  • GB519643A - Improvements in or relating to electron discharge devices : en
  • GB519678A - Improvements in or relating to steam isolating valves : en
  • GR8894B - HANDBOOM. : el en
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  • FR853956A - High frequency cable : en fr
  • CA387786A - Hop picking machine finger cleaning method : en fr
  • USD119756S - Design for a pin ob similar article : en
  • AU325439A - An improved process for preparing explosive compositions for detonating rivets : en
  • US2196085A - Tubular paper manufacture : en
  • US2195877A - Shaft sealing device : en
  • FR854080A - Improvements to internal combustion engines : en fr
  • US2195647A - Motor vehicle : en
  • DE668681C - Device for degreasing bones : de en
  • GB519686A - Improvements in revolving doors : en
  • GB519812A - Improvements in or relating to fluid operated machine tools, such as grinding machines : en
  • US2195456A - Electron device : en
  • DE689762C - Combing device for running threads, ribbons or the like, especially on sizing machines : de en
  • FR854122A - Wiper blade for vehicles : en fr
  • US2195674A - Razor : en
  • US2195942A - Ice cream packing machine : en
  • US2196056A - Variable speed drive for washing machines and the like : en
  • US2196168A - Blank shearing machine : en
  • FR854146A - Windshield wiper control : en fr
  • US2195746A - Switch : en
  • US2195730A - Centrifugal separator : en
  • US2196116A - Catch basin cleaner : en
  • GB519705A - Improvements in and relating to electric indicating, measuring or control apparatus : en
  • DE689741C - Scoring device : de en
  • US2196162A - Polymethine dyestuffs : en
  • GB519612A - Improvements in centering points for lathes, grinding machines and the like : en
  • FR854034A - Improvements to devices intended to measure or control the intensity of alternating electric currents : en fr
  • GB519721A - Improvements in and relating to the dealkylation of alkyl substituted phenols : en
  • US2195836A - Machine for making confections : en
  • US2195546A - Electric plug : en
  • US2195651A - Sound apparatus : en
  • DE689792C - Hatching device : de en
  • DE689771C - Device to keep the speed of As and load constant : de en
  • DE689786C - Stuffing box expansion compensator for steam lines : de en
  • FR854151A - Mechanism for carrying out certain trigonometric functions for a calculating device and its applications, in particular for hearing correction devices : en fr
  • US2195437A - Interfolded tissue dispenser : en
  • US2196128A - Coating and impregnating composition and method of coating surfaces : en
  • US2195571A - Sewing needle threader : en
  • US2195578A - Full fashioned textile knitting machine : en
  • GB519665A - Improvements in or relating to the preparation of textile yarns or threads : en
  • US2195773A - Wire working tool : en
  • FR854083A - Improvements to air navigation devices : en fr
  • AU110129B2 - Process for obtaining steel having a very great micrographic cleanliness : en
  • FR854040A - Further training provided in the establishment of copier notebooks : en fr
  • US2195725A - Method of manufacturing selenium rectifiers : en
  • CA387706A - Choke valve control : en fr
  • GB519610A - Improvements relating to the cylinder bores of fluid-pressure engines : en
  • GB519648A - Improvements in and relating to control means for sliding sashes and shutters for windows and the like : en
  • GB519650A - Improvements in structural metal frames, beams, girders and the like : en
  • US2196047A - Door stop : en
  • US2195626A - Grip for golf clubs and the like : en
  • US2195822A - Folding mechanism for printing presses : en
  • US2195568A - Multipurpose tool : en
  • USD119828S - Back panel for a pur coat : en
  • FR854057A - Process for manufacturing heels for shoes and heels obtained by this process : en fr
  • FR854100A - New type of intensive electric arc and anodes to achieve it : en fr
  • US2195470A - Cathode ray tube deflection system : en
  • US2195653A - Rotary shearing apparatus : en
  • US2195885A - Stibonyl diaryl thiocarbamido compounds and process for making them : en
  • USRE21414E - konow : en
  • US2195515A - Ground engaging means for agricultural implements : en
  • USD119784S - Design fob a stopper : en
  • US2195479A - Vehicle transmission : en
  • US2195830A - Drain cleaner : en
  • DE689773C - Transformer with several single concentric primary and / or secondary windings : de en
  • GB519577A - Improvements in or relating to a three-dimensional structure made by folding sheet material, for example paper : en
  • CA387787A - Polishing machine fixture : en fr
  • FR854010A - Flexible hoses improvements : en fr
  • FR854047A - Automatic Landing Gear Lock : en fr
  • GB519711A - Improvements in or relating to hardness testing apparatus : en
  • US2195764A - Valve : en
  • FR854042A - Production of isobutylene and its dimer : en fr
  • GB519796A - Improvements relating to the treatment of lumpy granular or powdered material with gases : en
  • GB519606A - Improvements in or relating to stapling machines : en
  • FR854091A - Improvement in the operation of water gas production devices : en fr
  • US2195409A - Electrodeposition : en
  • US2195616A - Water softening device : en
  • GB519748A - Improvements in or relating to radio-telephone circuit arrangements : en
  • USD119754S - Design for a tumbler or similar article : en
  • GB519728A - Improvements in or relating to suction cleaners : en
  • GR8907B - JOINT SHOES. : el en
  • GB519697A - Improvements in or relating to electric motor control systems : en
  • DE689788C - Device for drying the sealing flap gumming of envelopes, bags or the like. : de en
  • US2195613A - Means for producing composite metal products : en
  • USD119780S - Combined can punch and dispenser : en
  • USD119786S - Design fob a baseboard register : en
  • USD119793S - Design for a dress : en
  • US2195679A - Swinging door : en
  • FR854134A - New rubber cliché, its manufacturing process and its implementation : en fr
  • FR854020A - Bogie for rolling stock : en fr
  • GB519781A - Improvements in or relating to press button tuning for radio receivers : en
  • GB519593A - Improvements in and relating to tubes for heat-exchange apparatus : en
  • US2195708A - Fluid seal : en
  • US2195520A - Pressure control : en
  • FR854077A - Apparatus intended for spear fishing : en fr
  • US2195898A - Apparatus for degassing rotary muds : en
  • FR854013A - Improvements to the manufacturing processes for playing balls, to the devices for implementing these processes and to the balls themselves : en fr
  • GB519768A - A method of rendering the surface of a transparent body non-reflecting : en
  • GB519630A - Improvements in or relating to vacuum cleaners : en
  • FR854045A - System for moving and retaining an organ using conical rings : en fr
  • FR854089A - Improvements made to catapults intended for launching aerodynes, in particular airplanes or seaplanes : en fr
  • DK57438C - Transportable Table. : da en
  • AU27440A - Improvements in or relating to pulverisers : en
  • DE689724C - ssen with the help of wattmetric relays : de en
  • US2195861A - Boring machine : en
  • US2195903A - Gas lighter and safety control construction : en
  • US2195585A - Colored textile materials and method of producing same : en
  • US2195847A - Interlocking shingle : en
  • US2195960A - Apparatus for casting metal : en
  • USD119835S - Shapiro wedding gown : en
  • US2195458A - Upright piano : en
  • US2195759A - Spring seat construction : en
  • US2195869A - Fan rotor : en
  • US2196135A - Abradant : en
  • FR854004A - Method and device for immersing very long pipes : en fr
  • FR854012A - Brush and brush holder system for electric machines : en fr
  • AU331839A - Improvements in nuts : en
  • CA387796A - Cash register and accounting machine : en fr
  • GB519638A - Improvements relating to cycle bells : en
  • GB519688A - A centrally controlled electrical alarm device : en
  • DE689888C - Method for fastening the fork stays and the fork stem in the fork head of bicycles and motorcycles : de en
  • GB519739A - Improvements in and relating to keys : en
  • AU110134B2 - A machine for mixing poultry food or like materials : en
  • USD119771S - Dish towel or similar article : en
  • US2196014A - Railway switch heater : en
  • GB519640A - Improvements in and relating to dough moulding machines : en
  • DE689820C - Thin-walled wheel as a blade carrier for centrifugal machines with radial pressure, especially steam or gas turbines : de en
  • GB519601A - An improved method of and means for use in packing glassware, chinaware, and earthenware and other frangible articles : en
  • GB519615A - Improvements in or relating to ferrous alloys : en
  • FR854143A - Apparatus for squeezing fruit : en fr
  • US2195858A - Stop device for sorting drums : en
  • US2196115A - Trailer hitch : en
  • GB519623A - Improvements relating to arrangements for sucking-off the boundary layer on aeroplane wings : en
  • GB519651A - Device for making and dispensing soda-water : en
  • DE689790C - Process for indicating the beginning exhaustion of carbonic acid-absorbing masses : de en
  • GB519641A - Improvements in and relating to pipe couplings : en
  • US2196022A - Temperature controlling system for electrical apparatus : en
  • USD119761S - Design fob a combined backguard panel and timer for stoves, includ- ing a support for a condiment set : en
  • US2195570A - Ketonic acid-amine resins and process of making same : en
  • FR854064A - accumulator electrode and manufacturing process thereof : en fr
  • FR854058A - Ozone device for explosive engines and its applications, in particular for motor vehicles : en fr
  • US2195394A - Tape controlled contact device : en
  • US2195878A - Hot water heater : en
  • US2195831A - Power mower : en
  • DE689844C - Parachute anchor : de en
  • FR853922A - Improvements to rotary tools such as drills, reamers and end mills : en fr
  • FR854184A - Quick release ball joint : en fr
  • US2195551A - Explosive : en
  • CA387722A - Screw thread grinding machine : en fr
  • CA387754A - Instrument mounting : en fr
  • US2195416A - Shoe-bottom-coating machine : en
  • USD119840S - Knitted fabric or similar article op manufacture : en
  • USD119808S - Design for a wheat cake grill : en
  • FR854073A - Receptacles intended, in particular, for hydrocarbons : en fr
  • DE689780C - Field cooking device : de en
  • DE689859C - Protective agent for hermetically sealed apparatus : de en
  • CA387743A - Resilient slip joint : en fr
  • FR854109A - Automatic locking and unlocking device for electromagnets, in particular for electromagnetically operated electrical devices : en fr
  • US2195711A - Hand weapon : en
  • DK57442C - Method and apparatus for transferring hard-to-evaporate substances in a vaporous state. : da en
  • US2195817A - Knee shoe : en
  • US2196147A - Coil system : en
  • USD119795S - Textile fabric or similar article : en
  • DE689702C - Active regulation of the brake pressure depending on the load on the vehicle : de en
  • GB519771A - Method of making synthetic powdered japanese soy : en
  • AU402139A - An improved fastening device : en
  • CA387700A - Serving implement : en fr
  • US2195509A - Motor vehicle drive : en
  • AU58939A - A method of and means for manufacturing barbed wire and the like : en
  • CA387771A - Metal coating method : en fr
  • FR853931A - Deformable waterproof pipe joint : en fr
  • FR854005A - Improvements to the friction linings and in particular to the brake linings : en fr
  • US2195823A - Method of producing folded products with bleed color pages facing each other : en
  • AU110204B2 - Improvements in or relating to electric Condensers : en
  • US2195544A - Apparatus for loading coal : en
  • US2195904A - Tiled wall and tile therefor : en
  • AU110176B2 - Improvements in or relating to echo sounding recorders : en
  • AU418639A - Improvements relating to air conditioning aDnaratus : en
  • DE689867C - Circuit for drawing constant direct voltage from an alternating current source with fluctuating voltage : de en
  • US2195539A - Di-alkyl diphenol sulphides : en
  • US2195887A - Fractional condenser : en
  • US2196081A - Device for unloading articles from forms : en
  • US2195652A - Clutch fob radio : en
  • US2196099A - Tensiometer : en
  • US2195749A - Method of making bearings : en
  • US2195911A - Selective worm gear table drive : en
  • US2195792A - Machine for actuating fluid : en
  • US2196049A - Latch apparatus : en
  • CA387824A - Power-operated speed changing mechanism : en fr
  • AU67739A - Improvements in modulated carrier wave transmitters : en
  • FR854021A - Continuous universal oven : en fr
  • IT379685B - : it
  • US2195827A - Process of producing vulcanized articles from latex : en
  • USD119744S - Design fob a door frame : en
  • AU110109B2 - Process of and apparatus for sterilizing liquids : en
  • CA387791A - Fastener unit : en fr
  • US2195912A - Worm gearing : en
  • US2195596A - Protected-vitamin-containing tablet : en
  • US2195661A - Conveyer : en
  • US2195902A - Fluid impelling or impelled device : en
  • CA387716A - Display carton : en fr
  • CA387727A - Venetian blind cord locking apparatus : en fr
  • CA387746A - Circuit breaker mechanism : en fr
  • US2196130A - Cathode ray picture scanner : en
  • CA387750A - Mineral separation : en fr
  • AU110163B2 - Variable speed power transmission : en
  • GB519622A - Improvements in or relating to variable pitch aerial propellors : en
  • FR854050A - vane pump : en fr
  • AU110095B2 - Improvements in or relating to brackets for valances, curtain rails andthe like : en
  • FR853972A - Automatic purge control device for boilers : en fr
  • FR854138A - Signal repeater, especially for locomotives : en fr
  • AU160239A - Improvements in adhesives and methods of compounding and using thesame : en
  • AU315739A - Improvements in or relating to apparatus for feeding cut tobacco : en
  • US2195550A - Radial engine connecting rod system : en
  • US2195637A - Electric toaster : en
  • FR854188A - Strapless Bra Enhancements : en fr
  • US2195938A - Turbine : en
  • FR854015A - Modulation method for transmitter of t. s. f. : en fr
  • FR853928A - : fr
  • DE689848C - Tools, in particular screwdrivers, with lighting equipment : de en
  • US2195948A - Plow : en
  • US2196008A - Shielded contact construction for circuit breakers : en
  • US2196013A - Coupling or locking device : en
  • USD119800S - Design for a lighting fixture : en
  • GB519802A - Improvements in or relating to electrostatic condensers : en
  • US2195693A - Firearm safety : en
  • DE679839C - Process for the production of heat-barrier bodies from fiberglass with embedded wires : de en
  • DE689826C - Roller switch with roller coverings : de en
  • FR854105A - Improvements to installations such as those comprising several telephone sets or others likely to be interconnected : en fr
  • GB519735A - Improvements in or relating to battery cages : en
  • US2195617A - Oil burner : en
  • US2195889A - Fastener-applying device : en
  • DE689843C - Disposable container for light cartridges carried in airplanes, when the container lid is opened, moved into a favorable removal position : de en
  • DK57450C - Motor vehicle with self-charging Parts. : da en
  • US2195554A - Medicament spraying means : en
  • US2195601A - Alloy steel for the manufacture of motor valves : en
  • GB519795A - Improvements in or relating to a method of shaping thermoplastic transparent plates : en
  • US2195790A - Hydrazines and process of preparing same : en
  • US2195892A - Traffic signaling system : en
  • US2195914A - Cathode ray tube : en
  • US2195943A - Visible filing unit : en
  • US2195549A - Blending agent for lubricating oils : en
  • US2196145A - Marking device : en
  • CA387714A - Aerial sign projecting apparatus : en fr
  • US2195989A - Method of preventing corrosion in pipe lines : en
  • DE689807C - gen o. the like. : de en
  • DE689858C - Men's trousers with adjustable waist : de en
  • GB519723A - Improvements in or relating to interlocking toy building bricks : en
  • US2195765A - Plant setter : en
  • US2195455A - Electronic system : en
  • FR854035A - Mobile guidance systems : en fr
  • US2196157A - Packing collar : en
  • USD119753S - Design foe a clothesline reeling unit : en
  • US2195463A - Compounds of the anthraquinone series : en
  • US2195894A - Curvilinear garment support : en
  • GB519746A - Improvements in or relating to electric resistances : en
  • DE689749C - Door contact, especially for elevators : de en
  • FR854182A - Improvements to multi-electrode tubes : en fr
  • FR853970A - Photoelectric cells : en fr
  • GR8893B - ELECTRIC BARRIER DETECTOR FOR SHIP USE. : el en
  • FR853924A - : fr
  • FR853926A - Apparatus for obtaining recesses, grooves or notches of all kinds : en fr
  • FR854001A - Improvements to combustion engines and turbines : en fr
  • GB519754A - Improvements in and relating to the production of impermeable material and compositions for use therein : en
  • US2195977A - Illuminated display : en
  • DE689875C - Connecting iron for double walls : de en
  • US2195557A - Angle gauge : en
  • DE689776C - Manufacture of a phosphor consisting of magnesium tungstate and / or zinc tungstate : de en
  • US2195402A - Process of making cast tool steel : en
  • US2195428A - Stabilizing platform : en
  • US2195893A - Two-part support clamp : en
  • US2195735A - Trolley wire contactor : en
  • US2195926A - Hectograph mass containing color intensifiers : en
  • US2196151A - Cigar lighter : en
  • DE689681C - Network consisting of active and reactive resistances for coupling broadband amplifier stages : de en
  • FR853981A - Process and installation of heat treatment of metallurgical parts : en fr
  • GB519662A - Improvements in or relating to dynamo-electric generators : en
  • GB519772A - Improvements in automatic train control systems : en
  • USD119801S - Design fob a bottle : en
  • FR854096A - Improvements to control handles for cycles and the like : en fr
  • GB519609A - Improvements in or relating to methods of, and machines for, sorting statistical record-cards : en
  • GB519734A - Improvements relating to the treatment of textile materials with artificial resins : en
  • GB519788A - Improved manufacture of artificial films, threads or sheets from plastic material : en
  • AU313739A - Improvements in or relating tothe production of artificial fibres : en
  • US2196057A - Electric capacitor : en
  • USD119751S - Design fob a game board : en
  • US2195710A - Centrifugal separator : en
  • GB519799A - Improvements in or relating to methods of producing pattern effects on fabrics : en
  • FR854198A - Improvements to the piston of the double stop valve for combined brake, compressed air, automatic and non-automatic : en fr
  • DE689602C - Process for dedusting and graining Thomas flour : de en
  • US2195758A - Sound recording machine : en
  • USD119777S - Design fob a textile fabric : en
  • CA387814A - Gas burner : en fr
  • AU113962B2 - Process and device for the utilization of the wind energy by means of direct heat transformation : en
  • GB519569A - Improvements in and relating to cement and the like and to processes for manufacturing the same : en
  • DE689811C - Drainage regulator for oil separators : de en
  • US2195692A - Signaling device : en
  • US2195701A - Sound film system : en
  • GB519784A - Improvements relating to apparatus for comminuting molten metal : en
  • GB519679A - Improvements in and relating to window structures applicable to caravans or the like : en
  • GB519733A - Improvements in or relating to impulse senders for use in telephone or like systems : en
  • US2195584A - Dark colored textile material : en
  • GB519787A - Improvements relating to brakes : en
  • GB519660A - Improvements in the manufacture of heterocyclic compounds of the diazaline series : en
  • GB519583A - Improvements in or relating to view finders for use with photographic or cinematographic cameras : en
  • GB519596A - A composition for the stimulation of growth from plant cuttings : en
  • US2195545A - Sheet-fed printing press : en
  • DE689738C - Extraction pipe for dusty gases : de en
  • DE689772C - Electric motor drive for rewinding devices : de en
  • DE689685C - Speed control device for electric motors : de en
  • FR854154A - Automatic shut-off relay, especially for liquid or fluid pressure lines : en fr
  • US2195862A - Windshield heater : en
  • US2195975A - Utility test lamp : en
  • USD119829S - Design fob a dress ensemble : en
  • FR854197A - Remote sighting and control device, applicable in particular to aerial photography : en fr
  • FR854175A - Foot switch for railways : en fr
  • AU110318B1 - Improvements in or relating to rotating cylinder internal combustion engines : en
  • US2195695A - Model airplane : en
  • US2196070A - Window ventilator : en
  • AU110093B2 - Improvements in or relating tothe production of artificial fibres : en
  • FR854052A - Improvements made to devices for supporting, by suspension, sanitary appliances, such as water closets : en fr
  • GB519677A - Improvements in or relating to conveyors : en
  • AU384539A - Improvements relating tothe conversion of single phase alternating electric currents to polyphase currents : en
  • US2195511A - Apparatus for mixing materials : en
  • US2195686A - Oven : en
  • US2195896A - Woven elastic fabric : en
  • US2196149A - Antiwind construction for lawn mower reels : en
  • CA387774A - Rotary washer : en fr
  • CA387821A - Mixed anhydrides of organic carboxylic acid : en fr
  • AU110167B2 - Improvements in materials for preserving fruit and vegetables : en
  • AU110197B2 - Improvements in inking mechanism for printing machines : en
  • AU110132B2 - Improvements in or relating to multigrid electron discharge tubes for use on very high frequencies : en
  • US2195815A - Crushing conveyer for locomotive stokers : en
  • US2196079A - Polishing pad : en
  • USD119778S - Design for a textile fabric : en
  • US2195986A - Transmission line transposition : en
  • AU110104B2 - Improvements in detachable mudguards and like fairings for vehicles : en
  • DE689880C - Process for tinning slide bearings : de en
  • CA387761A - Blowpipe : en fr
  • CA387749A - Headlight : en fr
  • AU110154B2 - Improvements in means adapted to ensure against surreptitious interference with motor-road vehicles : en
  • CA387709A - Trailer coupler : en fr
  • AU119339A - Improvements in padded 'innerspring' bad mattresses : en
  • US2195865A - Printing control mechanism : en
  • CA387820A - Cross arm brace : en fr
  • FR854090A - Assembly usable in particular in the construction of propeller blades and the like : en fr
  • US2195417A - Vibrating piezoelectric relay : en
  • AU110185B2 - Improvements in or relating tothe sealing of metal envelopes of electron discharge tubes : en
  • US2195655A - Building unit and construction : en
  • AU110177B2 - Improved dabbing brush carrier for wool and fibre combing machines of horizontal circular type : en
  • GB519625A - Improvements in and relating to sound reproducing devices : en
  • FR853967A - Rare gas chandeliers : en fr
  • US2196021A - Desiccating device : en
  • US2195808A - Stoker : en
  • US2195798A - Drilling fluid : en
  • AU110170B2 - An improved tree grubbing winch : en
  • DE689866C - keitsverfahren on the controller of a device for the electrical control of technical-physical operating variables, in particular the energy output of electrical power generators, transmitted measured value : de en
  • FR853904A - Machine for oxy-cutting according to a drawing : en fr
  • AU299539A - Level crossing signal : en
  • AU122439A - Improvements in conveying and manipulating mechanism, more especially applicable to apparatus for filling and/or applying closures to bottles or other containers : en
  • AU341239A - Improvements relating tothe attachment ofa bakers peel handle toa bakers peel head : en
  • AU110125B2 - Improved laminated wood panel : en
  • US2195638A - Electric toaster : en
  • US2195684A - Furnace support : en
  • FR853910A - Electrical resistance and methods of manufacturing said resistance : en fr
  • FR853940A - Process for the preparation of water-soluble products and resulting products : en fr
  • DE689774C - Attachment of a sliding part of the lamp on the vertical lamp tube : de en
  • DE689889C - Swing or seesaw drive for vehicles that works in both directions : de en
  • DE689740C - Suspension spring for vibrating screens : de en
  • US2195819A - Trimming and perforating die : en
  • GB519567A - Treatment of woven glass fabric : en
  • AU110100B2 - Improvements in inking mechanism for printing machines : en
  • GB519599A - Improvements in or relating to apparatus for the treatment of grain and like granular materials : en
  • AU110178B2 - Improvements in padded 'innerspring' bad mattresses : en
  • DE689816C - Bending machine : de en
  • US2195806A - Half-lined coat : en
  • US2196164A - Protective treatment of fresh fruits and vegetables in preparation for market : en
  • GB519803A - Improvements in or relating to magneto-electric machines for ignition purposes : en
  • DE681813C - Process for developing diazotypes : de en
  • AU110172B2 - Improvements in modulated carrier wave transmitters : en
  • DE689736C - same : de en
  • FR854157A - Locking device with screw and nut and new locking nut : en fr
  • US2195990A - Refrigerating system : en
  • AU110188B2 - Improvements in or relating to bread slicing machines : en
  • FR853934A - : fr
  • CA387704A - Fluid supplying device for pens or cages : en fr
  • US2195786A - Azo dyestuffs : en
  • USD119749S - Design fob a pitcher ob similar article : en
  • FR853942A - telephone receiver for aviators or other helmets and similar applications : en fr
  • US2195433A - Process for producing boron-copper alloys : en
  • CA387823A - Knitted fabric : en fr
  • US2195920A - Garment hanger and method of constructing the same : en
  • US2196097A - Lens opening control for cameras : en
  • US2195587A - Treated penetrable article and method of making : en
  • US2195633A - Oil burner control thermomagnetic switch : en
  • FR854039A - Improvements to telephone systems : en fr
  • US2195700A - Blind stitch sewing machine : en
  • US2195762A - Railway car anchoring device : en
  • US2195882A - Can packing machine : en
  • US2195491A - Duplicating device : en
  • US2195775A - Electric forging and apparatus therefor : en
  • USD119747S - Design fob a comport : en
  • FR854165A - Electric transmission systems : en fr
  • AU184139A - Improvement in method and means for promoting combustion to control detonation in internal combustion engines : en
  • FR854136A - Heating installation : en fr
  • DK57441C - Hollow stone for formwork tires. : da en
  • DK57448C - Procedure for Separation of Cellulose, Incrusters and Soluble Substances in Dry Plant Substances. : da en
  • GB519581A - Improvements in or relating to machines for filling receptacles for example bottles : en
  • AU134739A - Improvements in or relating to shortwave radio and similar relaying systems : en
  • US2195841A - Slide for tool holders : en
  • USD119818S - Design for a food vending machine : en
  • DE689625C - Electric remote inclination indicator for gas tank disks : de en
  • FR853916A - Improvements to the processes and devices used for the manufacture of molded objects from pastes : en fr
  • FR854066A - High-speed electromagnetic relay : en fr
  • FR853927A - : fr
  • FR854069A - Washing machine : en fr
  • DE689757C - Shelter : de en
  • GB519789A - Improvements in fire extinguishing apparatus employing liquid carbon dioxide as a fire extinguishing medium : en
  • FR854093A - Pneumatic massager : en fr
  • GB519805A - Improvements in or relating to installations for generating combustion products under pressure : en
  • IE15654L - Drying peat etc. : en
  • GB519710A - An improved process for preparing wetting and frothing agents : en
  • US2196161A - Protecting magnesium and its alloys : en
  • FR854043A - Improvements made to multiple files, especially those with filing systems : en fr
  • AU110087B2 - Improvements in or relating to electrical frequency meters : en
  • CA387797A - Composite abrasive wheel : en fr
  • US2195676A - Television method and means : en
  • US2195732A - Trolley wire hanger : en
  • AU110168B2 - Automatic electric welding : en
  • CA387731A - Fishing tackle box : en fr
  • DE689689C - Electron tubes with a preferably indirect h : de en
  • DE689767C - Two or more drum water tube boilers : de en
  • US2195418A - Wetting : en
  • US2195518A - Grain divider : en
  • FR853965A - Enhancements to warp ailerons, curvature flaps and their control devices : en fr
  • FR853994A - : fr
  • FR854123A - Percussion rocket refinements : en fr
  • FR854173A - Tractor : en fr
  • GB519743A - Improvements relating to amplifying systems : en
  • US2195400A - Control mechanism : en
  • GB519714A - Improvements in couplings for electric circuits : en
  • AU110133B2 - An improved sheetmetal can and opening tool therefor : en
  • US2195659A - Stable mineral oil and method of preparing the same : en
  • DE689775C - Electric immersion heater : de en
  • US2195459A - Method of and apparatus for feeding sheets : en
  • US2195934A - Manufacture of rayon threads and the like : en
  • AU110214B2 - Improvements to dry rectifiers and tothe manufacturing processes of such rectifiers : en
  • AU110169B2 - Improvements relating to air conditioning aDnaratus : en
  • FR854016A - Device for the automatic conversion into weight of a volume of liquid delivered at various temperatures : en fr
  • US2195675A - Medicament dispenser : en
  • AU110102B2 - Improvements inbox making machines : en
  • US2195490A - Reinforced insole : en
  • US2195559A - Compression-type fitting : en
  • US2195562A - Speed indicating apparatus : en
  • AU110106B2 - Improvements in or relating to pulverisers : en
  • AU110118B2 - Art of setting diamonds and making diamond tools : en
  • US2195605A - Change-speed transmission and control : en
  • US2196167A - Annealing furnace structure : en
  • AU341839A - Art of setting diamonds and making diamond tools : en
  • US2195407A - Control device for pneumatic conveyers for cigarette machines : en
  • US2195622A - Tissue packet : en
  • US2195756A - Production of calcium hypochlorite product : en
  • DE689829C - Toggle switch : de en
  • AU110083B2 - Improvement in means for attaching fragile bodies toa support : en
  • DE689806C - Switching arrangement to protect against undervoltage from metallic non-current carrying parts of machines and apparatus : de en
  • FR854070A - Device increasing the possibilities of use of typewriters : en fr
  • US2195548A - Exposure meter : en
  • AU110153B2 - Improvements in or relating to electric remote control systems : en
  • CA387766A - Ammonium nitrate production : en fr
  • USPP372P - Carnation : en
  • AU328839A - Improvements in or relating tothe hydrolysis of starch-containing materials : en
  • USD119768S - Dish towel or similar article : en
  • AU237939A - Mechanism for cash registers, adding machines andthe like : en
  • AU15139A - Improvements in or related to power-driven household clothes washing machines : en
  • CA387711A - Asphalt tile cove and base forming machine : en fr
  • AU110201B2 - Improvements connected with centrifugal pumps : en
  • FR853948A - Improvements to so-called "ice" or claw glasses : en fr
  • AU335639A - Improvements relating to resilient wheel mountings for undercarriages of aircraft : en
  • CA387703A - Automobile guard : en fr
  • US2195774A - Grease seal : en
  • US2196052A - Plug cap : en
  • US2196119A - Dewatering apparatus : en
  • DE689815C - Cable compression head : de en
  • US2195987A - Recovery of krypton and xenon from the atmosphere : en
  • US2196068A - Shock absorber : en
  • US2195595A - Stable-vitamin-containing therapeutic preparation : en
  • FR854130A - Process for decorating concrete slabs or objects, on the surface or in depth : en fr
  • US2195517A - Gaseous electric discharge device : en
  • US2195580A - Sound absorbing composition : en
  • US2195978A - Knitting machine and machine method of knitting hosiery : en
  • US2195540A - Wall hanger for radiators : en
  • US2195909A - Power take-off assembly : en
  • US2195408A - Sewage digestion : en
  • US2195697A - Thermal control for cooling system : en
  • US2196039A - Balancing apparatus : en
  • USD119785S - Design fob a photographic tank : en
  • FR853968A - Electric accumulator : en fr
  • GB519811A - Improvements in or relating to electric measuring apparatus : en
  • FR854114A - Safety device for filling drums or the like : en fr
  • GR8915B - PERFECTIONING OF TELEVISIONS AND ARMS. : el en
  • US2195424A - Dusting powder : en
  • US2195478A - Press : en
  • US2195795A - Roller bearing : en
  • US2195939A - Liquid dispensing apparatus : en
  • US2195682A - Table with concealed extension leaf : en
  • US2195712A - Halogenation of unsaturated carboxylic acid esters : en
  • US2195818A - Apparatus for converting currents : en
  • US2195996A - Electric control circuit : en
  • US2196023A - Bookbinder : en
  • GB519726A - Improvements in or relating to current collectors for trolley buses and other electric road vehicles supplied from overhead wires : en
  • FR854074A - Process for obtaining fasteners or other tools or elements of percussion tools and products obtained : en fr
  • US2195443A - Disazo dyes : en
  • US2195997A - Swivel device : en
  • FR853951A - Further training in stamping machines : en fr
  • FR854119A - Method and devices for giving the finishing primer to slippers, slippers and other articles : en fr
  • GR8916B - METHOD OF USING CASE POWDER FOR THE PRODUCTION OF A BLUE TILE MOSAIC USE FOR THE MANUFACTURE OF KOMBS, COMBS AND SHOES. : el en
  • DE689817C - Device for crushing extracted alkali : de en
  • FR853905A - Improvements to automatic control of lifting devices : en fr
  • DE689735C - Use of zinc alloys for objects that are processed in the extrusion press or in the die : de en
  • GB519761A - Improvements in method of making alloys of iron and steel : en
  • FR853937A - : fr
  • US2195707A - Separation of particles from gases : en
  • US2195720A - Hand tool : en
  • US2196110A - Process of producing sound films : en
  • DE689734C - Device for processing floor surfaces or the like in connection with a vacuum cleaner mouthpiece : de en
  • DE689357C - sender : de en
  • DE689832C - Driving device for thread guide rods of flat weft knitting machines : de en
  • GB519586A - Feeder for glass furnaces : en
  • GB519653A - Improvements in or relating to electron multiplier arrangements : en
  • FR853971A - Electronic discharge devices : en fr
  • DE689877C - Device for the treatment of any material by means of mechanical oscillating movements : de en
  • US2195868A - Recording device : en
  • US2196001A - Showcase sliding door lock : en
  • GB519637A - Improvements in or relating to squares as used by carpenters, builders and others : en
  • DE689874C - Corrugated tube-like heat exchange body : de en
  • AU110141B2 - Improved preparation for repelling blowflies and forthe treatment of blowfly infection in domestic animals : en
  • GB519727A - Improvement in television receivers : en
  • US2195530A - Thread protector : en
  • AU110184B2 - Improvements in or relating to neutralization of radiofrequency amplifiers : en
  • DE689819C - Centrifugal machine with a flying rotor and a three-bearing shaft : de en
  • FR854076A - Brake improvements : en fr
  • GB519614A - Improvements in and relating to machine tools particularly gear generating machines : en
  • CA387773A - Mineral separation : en fr
  • FR854152A - Improvements to corrective aircraft spotting devices : en fr
  • FR854145A - Compressible tube for the distribution of pasty, viscous or liquid materials : en fr
  • FR854054A - Shells for defense against aircraft : en fr
  • GB519580A - Improvements in and relating to electric high tension cables : en
  • GB519620A - Improvements in or relating to hydraulic jacks : en
  • US2195883A - Switch control system : en
  • GB519813A - Improvements in or relating to tensioning tools for flexible binder : en
  • GB519744A - Improvements in or relating to electric cables : en
  • GB519716A - Apparatus for transforming chocolate masses into the condition necessary for the production of chocolate bodies and the like : en
  • US2195445A - Pipe elevator : en
  • US2195574A - Combination lock : en
  • AU397439A - Improved money deposit recording apparatus : en
  • GB519585A - Improvements in dynamo-electric generators : en
  • US2195639A - Air circulator for refrigerator cars : en
  • US2195516A - Steering means for agricultural implements : en
  • US2195688A - Motor vehicle : en
  • USD119838S - Design fob a pin clip : en
  • GR8903B - SEEDER. : el en
  • FR854099A - Bicycle frame : en fr
  • GB519762A - Method and apparatus for providing a metal base part with a coating of a metal by means of a blow pipe burner : en
  • US2195529A - Bituminous emulsion : en
  • US2195864A - Electro-optical image producing system : en
  • FR854097A - Automatic safety shutter for pressurized fluid distribution pipelines : en fr
  • GB519613A - Improvements in the manufacture and production of liquid hydrocarbons : en
  • US2195481A - Tractor : en
  • FR853993A - New arrangements for doors, especially for oven and stove doors : en fr
  • GB519672A - Improvements in and relating to electric oscillation generators : en
  • DE689684C - Switching device with traveling contact : de en
  • US2195890A - Interlock and rebound control mechanism for sewing machines : en
  • US2195492A - Quick coupling : en
  • USD119763S - Design fob a clothes stick : en
  • US2196089A - Resilient strut : en
  • GB519603A - Improvements in or relating to electric cables : en
  • GB519604A - Improvements in processes and devices for reducing sheet metal : en
  • FR853902A - Improvement in devices and methods for mounting elastic bead elastic bandages on hollow base rims : en fr
  • GB519671A - Improved method and apparatus for disintegrating molten materials : en
  • DE689753C - Baskuel clasp : de en
  • US2195689A - Noncorrosive antifreeze composition : en
  • US2196160A - Safety razor accessory : en
  • DE689849C - Mobile assembly stand : de en
  • DE689760C - Stack briquette : de en
  • DE689865C - Device for keeping cable splice points dry : de en
  • GB519704A - Improvements in or relating to mechanism for applying pressure to boot or shoe heels : en
  • US2195566A - Zinc base alloy : en
  • FR854179A - Improvements in the manufacture of multicellular glass : en fr
  • GB519717A - Improvements in or relating to dry shavers : en
  • GB519656A - A device for feeding sound record discs to the turntable of a reproducing apparatus : en
  • GB519793A - Improvements in or relating to swath turners and like machines : en
  • US2195499A - Process of metal coating : en
  • US2195803A - Method of waving hair : en
  • USD119825S - Design fob a dress : en
  • FR854177A - New reservoir body for stylograph : en fr
  • GB519791A - Improvements in or relating to devices for producing vibrations : en
  • US2196069A - Multiplex start-stop extension translator : en
  • DE1483380U - : de en
  • US2195753A - Surface treating apparatus : en
  • USD119794S - Design fob a ceiling lamp : en
  • US2195473A - Wheel balancing weight : en
  • US2195829A - Ductor roller control for printing presses : en
  • DE689737C - Vessel used for carrying out the magnetic powder test method to hold ferromagnetic particles suspended in a liquid or swirled up in a gas : de en
  • US2195589A - Dual wheel mounting : en
  • GR8911B - METHOD FOR THE MANUFACTURE OF STERIN DECOMPOSITION PRODUCTS (ABBAUPRODUKTEN) CONTAINING A KETONIC GROUP. : el en
  • USD119830S - Design fob a pin clip : en
  • GB519712A - Improvements in steam-heated air heaters used in airplanes : en
  • GB519571A - Incendiary and poison gas proof compositions for buildings : en
  • US2195541A - Suction gold dredge : en
  • US2196030A - Fender skirt mounting : en
  • FR854169A - Taken from the ground : en fr
  • AU388339A - Dispersible thiocarbanilide : en
  • FR853917A - Signaling device indicating the position of the landing or landing gear of a flying machine : en fr
  • US2195992A - Ocarina : en
  • US2195565A - Air purifier : en
  • US2195932A - Pneumatic steering gear : en
  • USD119806S - Design foe an instrument casing : en
  • AU110138B2 - Improvements in or relating toa flotation process and toa flotation cell, for separating particles from pulp material containing thesame, and capable of separating relatively coarse particles : en
  • AU110339B2 - Improved method of applying a luminescent layer on a carrier or support : en
  • US2196103A - Cloth folding machine : en
  • US2195913A - Electric discharge tube : en
  • CA387720A - Bottle carrier : en fr
  • US2195850A - Multiplying machine : en
  • DE689742C - Parachute harness : de en
  • DE689842C - : de en
  • US2195901A - Fluid clutch or transmission : en
  • DE689713C - Process for the preparation of 1-oxypyrenes : de en
  • DE689746C - Railcar drive : de en
  • CA387793A - Haze and fog penetrating apparatus : en fr
  • FR853982A - Adjustable seat : en fr
  • DE689857C - Device for baking and storing long-life bread at the same time : de en
  • US2195801A - Electric motor : en
  • US2195813A - Rheostat adjustment : en
  • US2196019A - Bumper guard : en
  • DE689747C - Circuit arrangement for telecommunications systems, in particular telephone systems : de en
  • DE689864C - Method and device for pulling electrical conductors into insulating hoses or tubular hollow bodies : de en
  • US2195396A - Process of purifying cellulose materials : en
  • US2195602A - Dust guard plug locking means : en
  • US2195484A - Mouse trap : en
  • US2196132A - Electroprocessing machine : en
  • DE689669C - Step switch with several switch arm sets for automatic telecommunication systems : de en
  • FR853945A - : fr
  • GB519715A - Improvements relating to cathode ray tubes : en
  • US2195776A - Turn signal apparatus : en
  • US2195923A - Valve and flexible gate : en
  • US2195430A - Pen : en
  • GB519764A - Improved telescopic antenn? for those radio sets which are mounted on motor vehicles : en
  • USD119742S - Design for a slipper : en
  • US2195567A - Elevator : en
  • US2195824A - Toy device : en
  • US2195504A - Apparatus for testing rolls : en
  • US2195612A - Polarity compensating ignition sys : en
  • US2195723A - Bonding machine : en
  • US2195468A - Elastic collar and tie clasp : en
  • US2195879A - Slicing machine : en
  • GB519598A - A loom change box control motion : en
  • GB519729A - Improvements in or relating to machines for cutting up fur bearing pelts : en
  • US2195971A - Fingernail enamel composition : en
  • FR853932A - : fr
  • FR854031A - Arrangement of cinematographic studios and workshops : en fr
  • US2195743A - Apparatus for the production of spring clips : en
  • DE686971C - Method for the selective shutdown of parts of a network : de en
  • FR853957A - Automatic regulator : en fr
  • CA387739A - Safety razor : en fr
  • DK57445C - Valve for regulating the temperature in a flowing heating medium. : da en
  • US2195573A - Laying of dust : en
  • US2195993A - Flexible coupling : en
  • US2196125A - Foot control : en
  • GB519759A - Improvements in table hollow-ware : en
  • DE689890C - Process for equipping the inner surfaces of laid iron pipes used to transport gaseous substances : de en
  • US2195471A - Beet loader : en
  • US2195846A - Cutlery : en
  • US2195634A - Golf game device : en
  • US2195643A - Valve : en
  • US2195781A - Air conditioning : en
  • US2196065A - Carrier for overhead tram rail systems : en
  • US2195462A - Compounds of the anthraquinone series : en
  • US2195945A - Apparatus for effecting the rinsing of the vagina : en
  • US2195726A - Specimen holder for color fading testing : en
  • CA387725A - Suspender clip : en fr
  • CA387777A - Elastic rail spike : en fr
  • DK57434C - Procedure for Magnetizing Ring Magnets. : da en
  • FR853935A - Centralized control device for powering aircraft and aircraft engines : en fr
  • DE689824C - Outer conductor or shield for air-space-insulated high-frequency lines : de en
  • DE689726C - Gas or steam-filled electrical discharge tube for control purposes : de en
  • US2195658A - Egg candler : en
  • US2195968A - Rotary compressor : en
  • US2195505A - Electron discharge device : en
  • US2195915A - Shoe : en
  • CA387812A - Well cementing apparatus : en fr
  • US2195502A - Vertical edging mill : en
  • US2195671A - Method of coating articles : en
  • US2195840A - Coke oven door : en
  • US2195452A - Method of making articles of porcelain : en
  • US2195770A - A doebeli : en
  • US2196009A - Hard alloys and method for producing the same : en
  • DE689744C - Fountain pen holder : de en
  • FR854108A - Automatic device for momentary blocking of moving parts, the support of which is exposed to shocks or vibrations, in particular for moving electromagnet armatures : en fr
  • CA387815A - Electric motor or dynamo : en fr
  • AU350639A - Improvements in or relating to condensers comprising slidable electrodes of spiral form : en
  • AU315839A - Improvements in or relating to brackets for valances, curtain rails andthe like : en
  • US2195826A - Fire extinguisher : en
  • FR854160A - Shock absorber intended for operation in a liquid medium : en fr
  • DE689640C - Stocking and method of making it on a circular knitting machine : de en
  • USD119839S - Knitted fabric or similar article op manufacture : en
  • FR853909A - Thermostatic chamber : en fr
  • FR854195A - Process for the preparation of articles made from cellulose esters and articles obtained by this process : en fr
  • USD119826S - Combined tractor radiator cover and hood : en
  • FR854167A - Device intended for the replacement, as a means of land protection, of barbed wire and the like : en fr
  • AU110121B2 - Improvements in or relating to condensers comprising slidable electrodes of spiral form : en
  • US2195763A - Wire stretching and loop forming device : en
  • AU110152B2 - Improvements in or relating to automatic frequency control circuits suitable for use in superheterodyne radio and like receivers : en
  • DE689839C - Process for the electrolytic oxidation of zipper links made of light metals : de en
  • CA387811A - Telephonic carrier supply system : en fr
  • AU110739A - Improvements in hairdressing tools : en
  • US2195752A - Well drilling mud conditioner and method : en
  • USD119775S - Design for a dough hounding machine : en
  • DK57435C - Layer for Dishwashing Containers with Spray Nozzle. : da en
  • DK57451C - Blower device for air-cooled In-line Engines in Vehicles, in particular Rear-end Motor Vehicles. : da en
  • CA387728A - Cast iron boiler : en fr
  • US2195620A - Lock : en
  • US2196051A - Wiring device : en
  • GB519797A - Improvements in or relating to flushing apparatus : en
  • GR8902B - TEXTILE BONE. : el en
  • GB519675A - Improvements in, or relating to, furnaces : en
  • US2195579A - Scaffold bracket : en
  • US2195957A - Hot air heater : en
  • FR854056A - Drive mechanism applicable in particular to radio equipment : en fr
  • GB519756A - Electrical make and break switches with sparking preventing arrangements : en
  • GR8908B - MEDALS OF SHOES WITHOUT SEWING. : el en
  • GR8917B - METHOD USING MASS H POWDER CASEIN VEVAIOMENIS H MH, PRODUCING PLAKOS GALAZITHOU various colors FEROUSAI ON A SURFACE THEREOF EMBOSSED COLOR H MH variety of different shapes useful in the manufacture of nodes, buckles .. : el en
  • USD119746S - Design for a bowl or similar article : en
  • USD119790S - Design fob a dress : en
  • US2195440A - After-chromable acid dyestuffs of the triphenylmethane series : en
  • US2195532A - Container : en
  • CA387799A - Grinding machine : en fr
  • CA387760A - Liquid degassing apparatus : en fr
  • US2196154A - Dentifrice : en
  • AU110114B2 - Improvements in and relating tothe utilisation ofthe exhaust gas energy of aircraft engines for propulsion purposes : en
  • US2195503A - Gun mounting in aircraft or the like : en
  • USD119767S - Design fob a dish towel ob similar article : en
  • AU349639A - Improvements in and relating to apparatus for feeding glass to rolling machine : en
  • US2195802A - Temperature control system : en
  • US2195820A - Measuring device for helical gears : en
  • US2195884A - Switch control system : en
  • US2195983A - Antiskid device : en
  • CA387794A - Electrical resistance iron alloy : en fr
  • CA387822A - Paper manufacture : en fr
  • GB519629A - Improvements in or relating to dynamo-electric generators : en
  • GR8899B - VERTICAL TWO-CYLINDER HYDRAULIC PUMP. : el en
  • US2195542A - Latch mechanism : en
  • US2196138A - Network protector relay : en
  • US2195703A - Seed planter : en
  • AU110113B2 - Improvements in and relating tothe utilization ofthe exhaust gas energy of aircraft engines for propulsion purposes : en
  • USD119797S - Design for a lighting fixture : en
  • US2196062A - Nozzle diaphragm : en
  • US2195922A - Dispensing container : en
  • US2196091A - Tight coiler for metal strip and method of coiling : en
  • US2195467A - Method of composing, casting, and making up line slugs for multiple column printing : en
  • US2195533A - Sheet delivery mechanism : en
  • DE689751C - ns to find cracks or the like in magnetizable workpieces : de en
  • GB519765A - Improvements in means for connecting sidecars to motor and other cycles : en
  • US2195531A - Manufacture of electric resistance elements : en
  • CA387757A - Rod weeder chain tightener : en fr
  • AU119439A - Improvements in means adapted to ensure against surreptitious interference with motor-road vehicles : en
  • CA387781A - Lower alkylamine separation : en fr
  • US2196134A - Paraffin cutting and scraping tool : en
  • DE689748C - Process for the production of a glue that is soluble in cold water : de en
  • US2195512A - Detergent and method of making same : en
  • US2195704A - Louvered vent : en
  • USD119764S - Combined paste dispenser and brush holder : en
  • CA387737A - Tube holder : en fr
  • USD119736S - Design for a food platter or the like : en
  • CA387730A - Toothpick dispenser : en fr
  • US2195698A - Closure for bottles and receptacles : en
  • US2195994A - Mounting block for rubber stamps : en
  • US2195691A - Floor heater : en
  • US2195779A - Clutch : en
  • FR854164A - Methods and apparatus for the preparation and assembly of vibrating electro-mechanical elements : en fr
  • US2195731A - Method and device for coloring magnetizable articles of mass production : en
  • US2195863A - Scanning device : en
  • USD119783S - Food processing mold or similar article : en
  • DE689841C - Removal device for two or more sensitive fuel containers in aircraft : de en
  • FR853997A - Grids for the establishment of roads and makeshift areas on all terrains : en fr
  • GB519624A - Improvements in or relating to powdered or granular metallic products : en
  • US2195480A - Tandem drive unit : en
  • US2195654A - Defect card holder : en
  • GB519681A - Improvements in retractable landing gear for aircraft : en
  • US2196120A - Valve mechanism : en
  • US2196152A - Denaturant : en
  • US2195498A - Variable speed transmission : en
  • USD119752S - Design fob a clothes hamper : en
  • US2195426A - Window stay : en
  • US2196141A - Pipe rotating device : en
  • US2195586A - Acid and water proof cement : en
  • US2195719A - Calculating machine : en
  • GB519767A - Hydraulic self-adjusting damper with variable resistance according to the load carried by the motor vehicle : en
  • GR8901B - METHOD OF PREPARATION OF CAST IRON AND CAST. : el en
  • US2195420A - Terrestrial globe : en
  • FR853903A - Improvements in the assembly and use of pressure measuring devices : en fr
  • US2195899A - Anti-soil-erosion apparatus : en
  • AU320639A - Hemorrhage arrestor and wound dressing : en
  • US2195528A - Window stripping : en
  • US2196150A - Tooth powder : en
  • CA387806A - Tractor : en fr
  • US2195991A - Door mounting and latching means : en
  • FR854000A - Improvements in the industrial manufacture of ketones : en fr
  • DE689759C - machinery : de en
  • US2195733A - Overhead trolley device : en
  • AU113739A - Improvements in and relating to mechanical hammers : en
  • US2195796A - Conveyer slat : en
  • DE689758C - Rapid painting process : de en
  • FR853978A - New organo-metallic compound, alloy and process for its preparation, its applications : en fr
  • CA387789A - Shock absorber for bicycles, etc. : en fr
  • AU110175B2 - Improvements in or relating to screws and screwdriving tools : en
  • US2195784A - Azo dyestuffs : en
  • CA387795A - Ergot derivative : en fr
  • US2195483A - Stem machine : en
  • US2195450A - Apparatus for resetting rail anchor jaws : en
  • US2195465A - Carbureted water gas apparatus : en
  • USD119819S - Design fob a shoe heel : en
  • US2195577A - Display package : en
  • US2195848A - Voting machine : en
  • US2196104A - Propeller : en
  • US2195395A - Means for indicating the extent of a thermal treatment : en
  • CA387767A - Mineral separation : en fr
  • CA387741A - Radio receiver tuning device : en fr
  • CA387800A - Resin bonded grinding wheel : en fr
  • US2196113A - Signaling device : en
  • USD119774S - Design for an injector body : en
  • AU110193B2 - Hemorrhage arrestor and wound dressing : en
  • DE689732C - Closure device for lids or the like of vacuum cleaners : de en
  • FR854053A - Moving barrage for defense against aircraft : en fr
  • FR854190A - Stamped sheet garbage dumps : en fr
  • US2195472A - Device for the application of rouging lacquer, medical appliances, and the like : en
  • US2195606A - toggenburgert : en
  • GR8898B - CHLORASVESTIUM DISPERSION WHEELCHAIR. : el en
  • US2195489A - Television transmitting tube : en
  • FR853975A - : fr
  • DE689818C - Oxidized fatty acids which are difficult to distill and which cannot be distilled and which have been separated from the oxidation product are converted into unsaturated, distillable fatty acids : de en
  • DK57449C - Motor vehicle with center tube chassis. : da en
  • FR854150A - Quick and foolproof hand tensioner for sheathed cable brake of cycles, motorcycles and automobiles : en fr
  • AU110194B2 - Improvements in nuts : en
  • US2195594A - Necktie clasp and shirt holder : en
  • US2195656A - Wheel sled : en
  • US2195740A - Forming and filling bags : en
  • US2196156A - Production of formic acid : en
  • US2195876A - Railway crossing : en
  • US2196126A - Automatic brake apparatus : en
  • CA387734A - Cake decorating device : en fr
  • AU124039A - Improvements in or relating tothe sealing of metal envelopes of electron discharge tubes : en
  • US2195793A - Fluid clutch and transmission : en
  • FR854118A - Automatic gun scratching machine : en fr
  • GB519684A - Improved means for controlling the temperature of electric heating apparatus : en
  • AU134539A - Improvements in or relating to voltage indicating electron discharge devices of the luminous electrode type : en
  • GB519790A - Colour photographic process : en
  • FR853939A - Enhancements to converters for metal processing : en fr
  • US2195598A - Fastening device : en
  • US2195935A - Sterilizing device : en
  • FR854003A - Improvements to pressurized transfer engines and applications of this engine system to improvement of aircraft engines : en fr
  • AU110147B2 - Improvements in andin the method of making double-glazed windows orthe like : en
  • US2195425A - Projector : en
  • US2195767A - Key opening container : en
  • US2196095A - Changeable show window : en
  • AU324839A - Improvements in or relating tothe hydrolysis of starch-containing materials : en
  • CA387809A - Counting device : en fr
  • AU110162B2 - Improvements in methods of and means for calibrating electricity meters or like electrical measuring instruments : en
  • GB519742A - Improvements in and relating to tubular heat exchangers : en
  • FR853952A - Device to reduce evaporation losses of volatile liquids : en fr
  • USD119770S - Design for a dish towel ob similar article : en
  • FR854006A - Method and device for increasing, on alternating current sectors, the efficiency of electric lighting installations and for supplying electrical appliances operating at very low voltage : en fr
  • FR854129A - Improvements to saddle or seat frames for cycles and the like : en fr
  • FR854007A - Bender with reproducers for tubes and profiles : en fr
  • GB519652A - Improvements in locking devices for doors, windows and the like : en
  • FR854171A - Improvements to the metal coating of wooden propellers and new industrial products obtained by applying these improvements : en fr
  • GB519794A - Improvements in or relating to aircraft : en
  • GB519783A - Improvements in electrical temperature sensitive devices : en
  • AU130039A - Printing telegraph signalling systems and devices relating thereto : en
  • US2195543A - Spark plug : en
  • US2195581A - Detergent and method of making it : en
  • FR854049A - Speargun crossbow for underwater fishing : en fr
  • FR854103A - Transmission devices : en fr
  • GB519815A - Torque measuring wrench : en
  • FR853999A - Advanced bridge game : en fr
  • DE689789C - Windows for gas masks : de en
  • US2195927A - Starting arrangement for fuel injection internal combustion engines : en
  • DK57437C - Upholstered Mattress with Spring Insert. : da en
  • FR854036A - Receiver station of t. s. f. : en fr
  • FR854200A - Anti-fog product : en fr
  • FR853998A - Anti-vibration fixing device : en fr
  • FR854140A - Reinforced concrete building construction system : en fr
  • US2195916A - Egg carton assembling machine : en
  • US2195454A - Electrodeposition of copper : en
  • US2195668A - Lift truck : en
  • US2196083A - Floor board seal : en
  • DE689808C - Shock-sensitive radiation receiver : de en
  • USD119750S - Display stand for perfume or the like : en
  • USD119809S - Design for a bumper : en
  • DE689728C - Metallic glow screen for cathode ray tubes : de en
  • USD119740S - Design fob a building : en
  • FR853933A - : fr
  • FR854009A - Auto-clutch shifting : en fr
  • US2195497A - Apparatus for making shoe shanks : en
  • USD119739S - Design for a dispenser for liquids : en
  • US2195649A - Oil burner : en
  • US2196004A - Recovery of sulphur dioxide : en
  • US2196037A - Tractor mounted implement : en
  • GB519763A - Improvements in hair curler : en
  • US2195609A - Hair combing, clipping, and shaving head : en
  • US2195696A - Insecticidal composition : en
  • GB519689A - Improvements in or relating to rotary filters : en
  • US2195771A - Surgical suction drainage cup : en
  • US2196040A - Electric discharge device : en
  • US2195860A - Control card blank : en
  • FR854120A - Boiler body for gas liquid heaters : en fr
  • US2196118A - Necktie rack : en
  • USD119773S - Design fob a dish towel ob sewdqlab abticle : en
  • USD119796S - Design for a lighting fixture : en
  • DE689745C - Contact release for master clocks : de en
  • CA387736A - Tiled wall : en fr
  • CA387708A - Wall tie : en fr
  • DE689876C - Roof covering secured against air raids with a metal reinforcement layer : de en
  • GB519642A - Improvements in stems for electron discharge devices and the like : en
  • GB519687A - Improvements relating to devices for periodically interrupting an electric circuit : en
  • US2195422A - Closure for jars and the like : en
  • US2195519A - Automatic telephone dialer : en
  • US2196122A - Hand shocking implement : en
  • US2195754A - Crushing soft heterogeneous material : en
  • DE689763C - Drying device for individual textile pieces, especially socks, drawn onto standing, moving forms : de en
  • USD119738S - Design fob a feeding cup ob sewilab abticle : en
  • USD119804S - Design fok a game board : en
  • USD119827S - Design for a vehicle ob similar article : en
  • US2195907A - Flat knitting machine and sinkers therefor : en
  • AU329139A - Basic material, such asa rug, blanket orthe like which canbe converted into a bag : en
  • FR854038A - Process for the preparation of aldehyde 1, 1, 4-trimethyl-cycloheptenil-3-formic-5 : en fr
  • DE689838C - Spray carburettor with float chamber control : de en
  • US2195457A - Time system : en
  • USRE21416E - Suction mechanism : en
  • AU27240A - Improvements in or relating to pulverisers : en
  • FR853918A - Vehicle for transporting goods : en fr
  • FR854032A - Method and device for studying layers crossed by a borehole : en fr
  • FR854137A - Improvements to moldings for electrical conductors : en fr
  • AU117039A - Device for mixing air with other gases : en
  • US2195944A - Scarfing torch rod feeder : en
  • GR8900B - TYPES OF BALL BEARINGS. : el en
  • FR853908A - Improvements to the application of a high-power automatic fire extinguisher for rational protection against fire : en fr
  • CA387710A - Lawn mowing machine : en fr
  • GR8910B - METHOD FOR SEPARATION OF PROGESTERONE FROM STERIN OXIDATION PRODUCTS. : el en
  • GB519737A - Improvements in and relating to the production of moulded articles by immersion : en
  • GB519782A - Improvements in the manufacture of quilted fabrics : en
  • GB519804A - Improvements in a feeding device for melting pots : en
  • US2195625A - Machine for printing on jars : en
  • US2196015A - Azo dyestuffs insoluble in water and fiber dyed therewith : en
  • US2195591A - Textile fabric consisting of a plurality of interwoven layers : en
  • US2195610A - Power lift : en
  • DE689799C - Feed extractor for flow dryer : de en
  • US2195476A - Shoe and insole therefor : en
  • US2196074A - Wall structure and building block therefor : en
  • US2196086A - Bullnose plaster ground molding : en
  • US2195611A - Implement connection : en
  • US2196010A - Temple roll : en
  • US2196139A - Aerial navigation control : en
  • GB519708A - Fabric take-down or draw-off mechanism : en
  • GB519736A - Improved burner for crude petroleum or like fuel oils : en
  • US2196017A - Vanity case : en
  • DE689721C - Arrangement for coarse and fine control of the voltage or speed of electrical machines : de en
  • GR8913B - METHOD FOR THE PREPARATION OF ANTICOCCID VERBINDUNGEN. : el en
  • GR8905B - UNBREAKABLE SEAL OF REUSE FOR MONEY, GOODS, CASH OF ALL KINDS AND FOR ALL OTHER USES. : el en
  • GB519692A - Improvements relating to domestic ranges or fireplaces : en
  • FR853974A - Garter : en fr
  • FR853962A - Speed control system for motors or groups of motors, coupled or not : en fr
  • FR854075A - Improvements to devices for spraying abrasives under compressed air pressure, such as sandblasting machines : en fr
  • GB519718A - Improvements in or relating to retractable aircraft wing flaps : en
  • FR853947A - Crampon for metal tractor wheel and wheel with application : en fr
  • FR854094A - Further training in the industrial use of radioactive materials or compositions : en fr
  • IE15608L - Aircraft undercarriages : en
  • FR853958A - Flow restrictor : en fr
  • FR854135A - Improvements to the manufacturing process of asymmetric conductivity devices of the dry contact surface type : en fr
  • GB519776A - Manufacture of derivatives of fluoranthene : en
  • FR854158A - Improved rim and wheel provided with such a rim : en fr
  • FR854147A - Rotary vane motor, in variable number, each ensuring a four-stroke cycle : en fr
  • FR854067A - Clamp with self-adjusting opening, allowing quick tightening : en fr
  • FR854113A - Improvements in hair curlers for permanent curl and in their support protectors : en fr
  • GB519633A - Printing telegraph system : en
  • DE689868C - Filters for the application of X-rays, in particular for medical purposes : de en
  • DE689822C - Sand spreading device for rail vehicles : de en
  • US2196000A - Beam drive : en
  • GB519703A - Improvements in or relating to frequency control systems in high frequency electric circuits : en
  • FR853906A - Improvement in the control devices of a moving part : en fr
  • US2196127A - Lipstick appliance : en
  • DE689883C - Method for producing a liquid-tight seal on bottles, cans or the like from a fibrous material, such as paper, cardboard, cardboard or the like. : de en
  • FR854048A - Sophisticated leaf spring suspension system : en fr
  • FR854128A - Improvements to injection pumps for carburetion : en fr
  • DE689612C - Process for the production of slightly flexible, spring corner, which are punched out of sheet metal and are used to attach dentures to natural abutment teeth : de en
  • GB519659A - Improvements in or relating to sleeve-valve internal combustion engines : en
  • GB519626A - Magnetically-controlled change-speed gearing : en
  • GB519647A - Improvements in or relating to variable electrical inductances : en
  • USD119831S - Design for a textile fabric : en
  • USD119758S - Design foe a hair clasp : en
  • US2195845A - Card selecting machine : en
  • US2195618A - Adjustable separator : en
  • US2195748A - Optical exposure meter : en
  • USD119817S - Design for a shoe heel : en
  • US2195729A - Apparatus for absorbing the secondary rays in x-ray photography : en
  • FR854068A - Improvements to lamp assemblies for measuring electromotive forces : en fr
  • GB519632A - Improvements in or relating to projection screens : en
  • DE689727C - Arrangement for the control of high capacity discharge vessels through controllable auxiliary discharge vessels with gas or vapor filling : de en
  • DE689782C - Installation of a vapor liquid separator with internal combustion engines with evaporative cooling : de en
  • DE689814C - Device for cleaning oil cans or the like. : de en
  • US2196082A - Method of preparing luminescent material : en
  • DE663655C - Process to increase the color effect of copier control color grids to be printed on hard substrates : de en
  • US2195854A - Signal transmitting means : en
  • FR853914A - : fr
  • FR853988A - Improvements to electrical or radio systems incorporating band filters, in particular short-wave radio systems : en fr
  • FR854176A - Method and device for synchronizing carrier currents, in particular in multiplexed harmonic telegraphy : en fr
  • GB519770A - Improvements in and relating to the manufacture of cement : en
  • AU110108B2 - Improvements in or relating to pulverisers : en
  • US2195621A - Toy : en
  • FR854139A - Cutting wheel : en fr
  • FR854124A - Method and devices for obtaining the selvedge of the ribbing on a circular or rectilinear knitting machine : en fr
  • GB519700A - Apparatus for transforming chocolate masses into the condition necessary for the production of chocolate bodies and the like : en
  • US2195680A - Apparatus for continuous treatment of wood pulp, cellulose, and similar material with bleaching liquid, alkali, or other chemicals : en
  • US2195976A - Separation of the constituents of gaseous mixtures : en
  • FR854121A - Improvements to electromechanical vibrating devices : en fr
  • GR8906B - WATER CROWN. : el en
  • GB519655A - Improvements in or relating to dry shavers and like apparatus : en
  • US2196048A - Production of beryllium compounds : en
  • US2196102A - Sectional steam boiler : en
  • AU128839A - Improvements in and relating tothe curing or conditioning of moulded roofing tiles andthe like and to their delivery and/or storage : en
  • USD119760S - Utensil rack or similar article : en
  • US2195999A - Condiment holder : en
  • CA387721A - Screw thread grinding wheel : en fr
  • CA387801A - Fastener manufacture : en fr
  • DE689801C - Drying system for roof tiles : de en
  • US2196124A - Football player's equipment : en
  • US2196044A - Easel type reversible blackboard and desk structure : en
  • CA387804A - Keyboard perforator and counter : en fr
  • US2195766A - Arrangement for transforming mechanical energy into mechanical energy with intermediate transformation into electrical energy : en
  • US2195843A - Cleaning composition and method of cleaning internal combustion engines : en
  • DE679276C - Pressurized water piston press, especially for pressing out laundry or the like. : de en
  • GB519568A - Improvements in or relating to valves for steam or pressure vessels : en
  • US2196107A - Sheet metal nozzle valve : en
  • US2196158A - Concrete construction : en
  • AU110181B2 - Improvements in overhead driving gear for sheepshearing machines : en
  • AU382639A - Improvement in means for superimposing two television images : en
  • CA387768A - Mineral separation : en fr
  • CA387726A - Venetian blind supporting apparatus : en fr
  • GB519785A - Improvements in and relating to the production of titanium dioxide pigments : en
  • US2196114A - Pantographic apparatus : en
  • GB519587A - Device for stabilizing indicating instruments suspended by springs : en
  • US2195628A - Fruit orientor : en
  • AU360039A - Improvements in screens of material adapted tobe excited to luminescence bythe incidence of charged particles : en
  • AU405439A - Improvements to dry rectifiers and tothe manufacturing processes of such rectifiers : en
  • DE689834C - Circular vial : de en
  • US2195439A - Testing feedback amplifiers : en
  • US2195665A - Friction clutch : en
  • US2195714A - Cord plug : en
  • AU110098B2 - Improvements in or relating tothe hydrolysis of starch-containing materials : en
  • AU138039A - Improvements in and relating to fire and burglar alarms : en
  • AU308939A - Improvements in and relating tothe utilisation ofthe exhaust gas energy of aircraft engines for propulsion purposes : en
  • US2195750A - Photography : en
  • US2195411A - Grille : en
  • US2195694A - Rule and straightedge : en
  • US2195799A - Backlash eliminator : en
  • USD119759S - Design for a balloon cart : en
  • USD119811S - Spark-plug-condition chart holder : en
  • USD119832S - Carpet or similar article : en
  • US2195607A - Self-propelled road machine : en
  • US2195807A - Taximeter-flag control : en
  • CA387769A - Bullet lubrication : en fr
  • AU110119B2 - Improvements in Nipkow discs : en
  • AU126739A - Process forthe extraction of cellulose from lignified fibrous material : en
  • DE689852C - Pot voltage converter or choke coil for very high voltages : de en
  • AU312139A - Dynamically balanced thermal relay : en
  • FR854149A - Game or attraction called water polo game : en fr
  • AU110097B2 - Improvements in circuit arrangements embodying electron beam tubes having velocity modulation : en
  • AU119039A - Improvements in or relating to electric remote control systems : en
  • US2195446A - Manikin for bowling game : en
  • US2195663A - Friction clutch : en
  • FR854141A - Improvements to synthetic resin bodies and similar products for vehicles of all types : en fr
  • AU109739A - Improvements relating to television systems and to systems of synchronization therein : en
  • AU113039A - A machine for mixing poultry food or like materials : en
  • CA387783A - Metal extruding apparatus : en fr
  • AU123140A - Process and device for the utilization of the wind energy by means of direct heat transformation : en
  • CA387733A - Ice tray grid : en fr
  • DE689787C - Bodies which are tightly connected to one another by means of restraint at individual points, at least one of which is elastic and in particular consists of pressed material : de en
  • US2195716A - Apparatus for folding flexible articles and the like : en
  • AU65839A - Process for obtaining steel having a very great micrographic cleanliness : en
  • DE689860C - Steam water trap with a heat-sensitive expansion body : de en
  • DE689872C - Process for coloring bodies made of glassy quartz : de en
  • CA387764A - Cellulose ether recovery : en fr
  • AU112139A - An improved sheetmetal can and opening tool therefor : en
  • GB519582A - Improvements in or relating to aluminium alloys and to pistons and piston rings made therefrom : en
  • AU110189B2 - Improvements in and relating to electroacoustic transmitters andthe like : en
  • US2195436A - Chemical apparatus : en
  • US2195980A - Recovery of sulphur dioxide : en
  • US2195419A - Process for reducing the density of silver images and compositions therefor : en
  • USD119782S - Design for a pencil sharpener : en
  • USD119805S - Vegetable crisfer pan or the like : en
  • AU110115B2 - Dynamically balanced thermal relay : en
  • AU110195B2 - Improvements in and relating to knitting needles : en
  • FR853977A - Improvements to portable explosion-proof lamps : en fr
  • GB519575A - Improvements in or relating to television systems and methods of scanning a field for television and the like : en
  • US2196075A - Refractory and method of making it : en
  • US2195681A - Baseball bat : en
  • DE689785C - Socket mortise connection : de en
  • US2196084A - Method of producing heat-treated cast iron alloys : en
  • US2195482A - Manufacture of shoes : en
  • US2195636A - Truck and trailer coupling : en
  • US2195715A - Composition and process for making leather : en
  • US2195962A - Welding apparatus : en
  • FR854163A - Improvements to graphic recording devices : en fr
  • AU368239A - Improvements in electrical condensers : en
  • FR854126A - Improvements made to the retaining devices for mobile hood panels for motor vehicles : en fr
  • DE684304C - Stove : de en
  • GB519658A - Improvements in withdrawable electrical switchgear : en
  • US2195678A - Inkstand : en
  • US2196003A - Mercury sump arrangement : en
  • FR853946A - Aircraft engine for high altitude flight : en fr
  • CA387744A - Electric discharge device : en fr
  • DE689800C - Reversing centrifuge for flow dryer : de en
  • GB519806A - Improvements in or relating to power units including apparatus for producing power gas and an expansion engine driven by such gas : en
  • US2196020A - Method of making bumper guards : en
  • USD119812S - Design fob a coat ob similar article : en
  • AU110200B2 - Improvements in and relating to fire and burglar alarms : en
  • DE689756C - Welded connection on sheet metal for objects that are heavily stressed by knocks and blows, in particular by bombardment : de en
  • FR853986A - High-flow, self-adjusting feldspar tank : en fr
  • DE689716C - Circuit arrangement for monitoring conference traffic in telex switching systems : de en
  • GB519595A - Improved filter for filtering coffee or other infusions or liquids : en
  • DE689680C - Device for shifting the sampling time of the character pulses in start-stop telegraph receivers : de en
  • FR853954A - New abrasive product, grinding wheels and other tools with application : en fr
  • FR854131A - Pneumatic switch : en fr
  • GR8918B - METHOD OF USING CASE POWDER FOR THE PRODUCTION OF BLUE TILE MOSAIC USE FOR THE MANUFACTURE OF BUTTONS, BUCKLES AND CONNECTIONS. : el en
  • DE689638C - High pressure lubricant : de en
  • GB519695A - Improvements in colour photographic development : en
  • DE689879C - Rat killers : de en
  • USD119748S - Thermometer casing or similar article : en
  • USD119766S - Design for a pin cldf : en
  • US2195672A - Automatic dial illuminator : en
  • AU110211B2 - Improvements in adhesives and methods of compounding and using thesame : en
  • US2195631A - Plow : en
  • DK57440C - Insulation plate. : da en
  • CA387715A - Printing press slur preventer : en fr
  • FR854170A - Winch improvements : en fr
  • FR854187A - Flue gas projector : en fr
  • GB519774A - Carburettor for internal combustion engines : en
  • FR853979A - vehicle lighting in accordance with road traffic regulations : en fr
  • GB519792A - Process for liquating zinc from zinc dust and similar products containing metallic zinc : en
  • US2195768A - Air conditioning apparatus : en
  • USD119779S - Design fob a dress : en
  • FR854033A - Molding process for plastic objects : en fr
  • FR854133A - Tool used to simultaneously pass several sliding elements in adjacent guides : en fr
  • GB519694A - Improvements in or relating to spirit and like levels : en
  • DE689717C - Circuit arrangement for dialers without zero position in telecommunications systems, especially telephone systems : de en
  • FR854106A - intermediate screen forming an artificial bed for the separation, according to their density, of mixed products : en fr
  • CA387758A - Tubular structure segment : en fr
  • US2195629A - Butyl-acetone fermentation process and inoculant : en
  • US2195644A - Piston rod connection for drop hammers : en
  • US2195837A - Self-opening die head : en
  • US2195947A - Heat control device : en
  • FR853955A - Improvements to combustion devices in internal combustion appliances : en fr
  • US2195547A - Multiple conduit joint : en
  • US2195778A - Hydraulic clutch or transmission : en
  • FR854110A - Process for the separation of constituent elements of conglomerates of any mineral substances and arrangement for carrying it out : en fr
  • GB519631A - Improvements in or relating to television systems : en
  • US2195874A - Hydraulic brake system jack operator : en
  • DE689887C - Lighting system for vehicles with trailers : de en
  • GB519668A - Improvements relating to cathode ray tubes : en
  • GB519685A - Improvements in or relating to means for operating vapour or gas filled electric discharge lamps or tubes : en
  • US2195608A - Damper mechanism : en
  • US2195552A - Heavy duty piston : en
  • US2195825A - Fuel system for engines : en
  • AU110135B2 - Improvements in and relating to mechanical hammers : en
  • GR8895B - METHOD AND APPLIANCE FOR THE RENEWAL OF OLD RINS (PORTS). : el en
  • US2195873A - Cushion joint : en
  • US2195905A - Tile and method of mounting the same : en
  • AU110136B2 - Improvements in or relating to mixing circuit arrangements for superheterodyne radio receivers : en
  • FR853938A - Engine piston ring : en fr
  • GB519663A - Forms for the construction of floors of concrete, hollow blocks or the like : en
  • AU110120B2 - Improvements in and relating to apparatus for feeding glass to rolling machine : en
  • GB519676A - Improvements relating to pneumatic tyre pressure gauges : en
  • FR853973A - Advanced device with metallic capsule or membrane : en fr
  • FR853919A - Cardboard or similar packaging : en fr
  • FR854019A - Portable folding dryer : en fr
  • US2195553A - Snow vehicle : en
  • USD119772S - Dish towel or similar article : en
  • FR854112A - Improvements to radiobeacons and radio alignments : en fr
  • FR854088A - Pump for various uses including medical, surgical and scientific : en fr
  • GB519607A - Improvements in refrigerators : en
  • GB519691A - Improvements in or relating to multi-sheave pulleys : en
  • FR854028A - Enamelled ceramic funerary monument : en fr
  • GB519809A - Improvements in or relating to casings for enclosing antenna systems on moving vehicles : en
  • FR853949A - Washing tank, especially for photographic prints : en fr
  • GB519639A - Improvements in or relating to coin-freed prepayment mechanism for meters : en
  • AU110171B2 - An improved apparatus for loading earth andother materials into motor trucks and like vehicles : en
  • AU145339A - Improvements in pipes made from helically coiled metal strip and mechanism forthe manufacture thereof : en
  • AU389239A - Tile cutting machine : en
  • US2196038A - Dam forming device : en
  • AU110091B2 - Improvement in automatic control for combined television and sound broadcasting systems : en
  • AU110111B2 - Level crossing signal : en
  • AU110174B2 - Device for mixing air with other gases : en
  • AU118039A - Improvements in or relating to screws and screwdriving tools : en
  • AU153739A - Improvements in or relating tothe recovery of silver from waste hyposulphitic liquids : en
  • US2195485A - Pinking machine : en
  • US2195645A - Automatic nonstop longitudinal and lateral multiple-operation tool : en
  • US2196033A - Molding compound and molded article of manufacture : en
  • AU110094B2 - Improvements in or relating to apparatus for feeding cut tobacco : en
  • US2196148A - Matrix slide block for typographical machines : en
  • US2196169A - Nozzle : en
  • AU110155B2 - Improvements in or relating tothe manufacture of sliding clasp fasteners : en
  • DE689769C - Device for braking rail vehicles : de en
  • CA387751A - Azo compound and colouring process : en fr
  • US2196146A - Food product and process for making the same : en
  • AU110210B2 - Improvements in pipes made from helically coiled metal strip and mechanism forthe manufacture thereof : en
  • DE689791C - smoke sign : de en
  • US2195487A - Dual wheel assembly : en
  • US2195794A - Roll neck bearing mounting : en
  • CA387712A - Electric wave signalling system : en fr
  • AU115239A - Improvements in or relating to modulation circuit arrangements : en
  • US2195853A - Signal generator : en
  • US2195900A - Terminal for storage battery cables : en
  • GR8909B - METHOD FOR THE PRODUCTION OF PROGESTERONE. : el en
  • US2195415A - Filter bed cleaning : en
  • US2195431A - Gas treating apparatus : en
  • AU110205B2 - Printing telegraph signalling systems and devices relating thereto : en
  • FR853911A - : fr
  • US2195941A - Changing display apparatus : en
  • AU110122B2 - Improvements in or relating to lifting platforms or hoists : en
  • DE689783C - Wire drawing system : de en
  • US2195449A - Water cooling and carbonating device : en
  • AU110090B2 - Improvements in or relating tothe recovery of silver from waste hyposulphitic liquids : en
  • AU110140B2 - Improvements in electrical condensers : en
  • FR853969A - Improvements to padded trim strips, in particular to those intended to hide the seals of doors, doors, windows or the like : en fr
  • FR854055A - Broom for all uses : en fr
  • GB519696A - Device for securing paper or the like to drawing boards or tables : en
  • GB519816A - Improvements in or relating to raincoats and the like : en
  • US2195441A - Filling machine : en
  • US2195569A - Wire anchoring device : en
  • USD119815S - Design for a flashlight lens : en
  • GB519590A - Improvements in or relating to electric tumbler switches : en
  • US2195406A - Automatic pilot : en
  • US2195791A - Stopper rod : en
  • USD119833S - Carpet or similar article : en
  • US2195590A - Wheel mounting : en
  • US2195635A - Wheel manipulating tool : en
  • FR854029A - Improvements to internal combustion machines and in particular free piston devices : en fr
  • US2195738A - Catalytic converter : en
  • US2195832A - Grip claw holder : en
  • US2195995A - Dumping vehicle : en
  • USD119822S - Torchere bowl or similar article : en
  • AU120139A - Improvements in or relating tothe manufacture of sliding clasp fasteners : en
  • CA387719A - Ore flotation machine : en fr
  • CA387753A - Cable pothead bushing : en fr
  • CA387792A - Expansion joint : en fr
  • FR854030A - Bimetal motor device : en fr
  • GB519682A - Improvements in and relating to floating containers for use, for example, in swimming : en
  • USD119816S - Design fob a flashijght ijens : en
  • DK57452C - Frame device for lightweight motorcycles. : da en
  • DE689809C - Incandescent light hanging lamp : de en
  • IE15886L - Protective backing for mirrors : en
  • FR853907A - Vehicle seat with elastic suspension : en fr
  • US2195414A - Converter and heat exchange circuits therefor : en
  • US2195642A - Radio timing device : en
  • US2195838A - Marble shooter : en
  • US2196159A - Attaching apparatus : en
  • FR854061A - Perfected connecting rod : en fr
  • GB519810A - Improvements in or relating to thermionic valves : en
  • US2195917A - Manufacture of sodium hydroxide from sodium chloride : en
  • FR853901A - Pump for injection engines : en fr
  • FR854155A - Improvements in methods and devices for determining the layers crossed by a borehole : en fr
  • US2195527A - Water locomotion and apparatus therefor : en
  • FR853966A - : fr
  • USD119823S - Operating handle for electric controlling devices : en
  • GB519600A - Improvements in and relating to the treatment of cellulosic material : en
  • GB519654A - Improvements in or relating to telephone receivers : en
  • GR8914B - METHOD FOR MANUFACTURE OF ESTRADIOL PRODUCERS WHICH ARE ACCYLINATED IN THE RADIATED HYDROCYLINICS OF RADIC ACIDS OPEN CHAIN. : el en
  • DE689778C - Flat knitting machine with electromagnetic control of the working parts : de en
  • FR853941A - : fr
  • FR854025A - Process for making grains or raised prints in surfaces of flexible materials : en fr
  • FR854148A - Improvements in the assembly of vehicle doors : en fr
  • FR854017A - Improvements to solid fuel carbonization and distillation processes and means of implementation : en fr
  • FR854162A - Improvements to pearl jewelry, in any material : en fr
  • DE689871C - Device for cutting off pieces of glass tubing : de en
  • GB519592A - Improvements in or relating to electron discharge devices comprising a series electron multiplying arrangement : en
  • GB519757A - Improvements in or relating to television transmitting arrangements : en
  • US2195405A - Photographic fixative composition : en
  • US2195717A - Electrical high frequency signaling system : en
  • US2195952A - Variable speed transmission : en
  • FR854079A - Shutter fitting applicable to hydraulic brakes allowing the pipes to be disconnected without loss of fluid : en fr
  • GB519738A - Improvements in metal-shaping machines : en
  • US2195734A - Contact device : en
  • CA387818A - Vehicle spring device : en fr
  • GB519719A - Improvements in and relating to electric discharge lamps : en
  • DE689882C - Device for treating grain with chemical fluids : de en
  • US2195507A - Motor vehicle : en
  • US2196117A - Fish grapple : en
  • US2196088A - Yarn feeding control device for knitting machines : en
  • GB519693A - Improvements relating to electrical measuring instruments : en
  • GB519808A - Synthetic contact masses and their preparation : en
  • GB519690A - Improvements in coupling devices for use with hose and like pipes : en
  • US2196025A - Ensilage harvester : en
  • US2196106A - Seam guide : en
  • US2196109A - Hollow glass building block : en
  • USD119834S - Design for a carpet ok : en
  • CA387805A - Water-cooled engine cylinder : en fr
  • US2195646A - Book and index unit : en
  • US2195930A - Production of artificial threads, filaments, bands, films, or the like containing proteins : en
  • US2196058A - Method of and apparatus for polishing containers : en
  • AU110173B2 - Improvements in or relating to impulse responding circuits : en
  • US2195640A - Photographic exposure meter : en
  • US2195867A - Carburetor : en
  • US2195908A - Power take-off assembly : en
  • CA387816A - Fabric finishing machine : en fr
  • FR854185A - Rake for drag nets or dredges : en fr
  • US2195593A - Vanity case : en
  • US2196060A - Coating process : en
  • US2195875A - Door : en
  • US2195435A - Copper alloy : en
  • US2195851A - Card feeding mechanism : en
  • US2195965A - Gas producing cartridge : en
  • DE689828C - Overcurrent bimetal relay : de en
  • US2195432A - Vehicle : en
  • US2195855A - Signaling system : en
  • US2195969A - Current regulator for alternating current power circuits : en
  • US2195871A - Tool guide : en
  • US2195558A - Hydraulic brake system : en
  • AU110150B2 - Dispersible thiocarbanilide : en
  • CA387788A - Polishing machine fixture : en fr
  • US2195984A - Halogenated phthalocyanines : en
  • USRE21413E - Facial shaving instrument : en
  • US2195495A - Package : en
  • FR854072A - Light bulb improvement of lamps and electronic tubes : en fr
  • AU417139A - Improvements in materials for preserving fruit and vegetables : en
  • DE689796C - Chopper drive for cards or similar machines : de en
  • GB519760A - Device for the photo-mechanical application of pattern elements to rollers serving for the production of printing cylinders : en
  • US2195667A - Carpenter's wrecking tool : en
  • US2195886A - Rotary pump : en
  • AU110161B2 - Improvements in or relating to refrigerating apparatus : en
  • US2195747A - Production of liquid polymerization products from olefins : en
  • US2195998A - High tension electric cable and method of making the same : en
  • AU110146B2 - Improvements in andin the method of making double-glazed windows orthe like : en
  • US2195857A - Signaling system : en
  • US2195925A - Flow restrictor for refrigerant feed valves : en
  • AU308839A - Improvements in and relating tothe utilization ofthe exhaust gas energy of aircraft engines for propulsion purposes : en
  • CA387772A - Mineral separation : en fr
  • US2195761A - Electrical control circuit and device therefor : en
  • US2195474A - Electron discharge device : en
  • US2195982A - Antiskid device : en
  • AU327939A - Improvements in inking mechanism for printing machines : en
  • AU363339A - Improvements in and relating tothe discharge of biscuits orthe like from pans or wires carried by oven or like conveyors : en
  • CA387813A - Diaromatic peroxide : en fr
  • US2195810A - Apparatus for sand blasting ceramic ware : en
  • US2195429A - Method of loading an explosive into a container : en
  • US2195834A - Rotary pump : en
  • CA387778A - Metering pump : en fr
  • US2195677A - Telephone memorandum pad : en
  • US2195811A - Flow controlled gun : en
  • US2195673A - Blocking frame : en
  • US2196059A - Induction motor rotor : en
  • US2196035A - Portable heating and cooling cabinet : en
  • US2195583A - Apparatus for forming bags : en
  • US2195906A - Scaffold : en
  • GB519605A - Improvements in snap-action electric switches : en
  • US2195690A - Combination club and firearm : en
  • US2196028A - Azo dyestuffs : en
  • US2195488A - Controlling device : en
  • DE689830C - Process for improving the emission properties of cold tip cathodes : de en
  • DE689794C - Mechanical timer : de en
  • US2195563A - Device for protection against poison gases : en
  • US2195929A - Hand spraying implement : en
  • US2195918A - Manufacture of alkali metal hydroxides from alkali metal chlorides : en
  • US2196073A - Means for controlling patterning and other operations of knitting machines : en
  • US2195466A - Operating coke ovens : en
  • US2195525A - Adjustable wire screw holder : en
  • US2195599A - Vehicle : en
  • DE689750C - Device for guiding the winch rope over the entire width of the drums : de en
  • US2195604A - Refrigeration : en
  • US2195477A - Perforator : en
  • DE689837C - Mushroom lock for piston pin : de en
  • FR854153A - Support and automatic advancement device for perforators : en fr
  • US2195427A - Delivery for tobacco strippers : en
  • DE689733C - Mouthpiece for vacuum cleaner : de en
  • FR853950A - Improvement in cheese marking : en fr
  • US2195777A - Book support and line indicator : en
  • US2195816A - Apparatus for treating metal sheets : en
  • AU110213B2 - Improvements relating tothe attachment ofa bakers peel handle toa bakers peel head : en
  • AU118839A - Improvements in or relating to automatic frequency control circuits suitable for use in superheterodyne radio and like receivers : en
  • AU559738A - Improvements in inking mechanism for printing machines : en
  • US2195888A - Heterodyne receiver : en
  • FR854156A - Water-insoluble azo dyes and process for their preparation : en fr
  • DE689784C - Multi-part sleeve for sealing leaks in pipelines : de en
  • DE689881C - Composite : de en
  • US2196163A - Modulation system : en
  • DE689812C - Feed device for coal drilling machines : de en
  • US2195494A - Folder device : en
  • USD119821S - Design fob a torchere bowl ob similar article : en
  • US2195664A - Friction clutch : en
  • DE689798C - Process for drying wood using high-frequency electrical fields : de en
  • US2195506A - Bootlegproof oil can : en
  • US2195736A - Life-saving suit : en
  • US2196121A - Smoking appliance : en
  • FR854115A - Process for the polymerization of polymerizable compounds : en fr
  • GB519673A - Improvements in or relating to machines adapted for performing a burnishing operation in the manufacture of shoes : en
  • GB519732A - Improvements in variable speed power transmission gearing : en
  • US2195538A - Water cooled doorframe : en
  • US2195937A - Laundry ironing machine : en
  • FR854059A - Shielding device : en fr
  • FR854178A - Improvements to automatic machines for glazing and drying photographic prints : en fr
  • US2195958A - Electrically heated blanket : en
  • DE689856C - Drum heater for milk and similar liquids : de en
  • CA387724A - Pipe laying device : en fr
  • US2196050A - Method of purifying lead, tin, and alloys thereof : en
  • US2196112A - Lock : en
  • SE98531C1 - : sv
  • US2195421A - Machine for nailing straps to band sticks : en
  • CA387713A - Tobacco curing apparatus : en fr
  • US2196063A - X-ray exposure apparatus : en
  • US2196066A - Contact lens : en
  • US2195423A - Electric shaver light : en
  • US2195564A - Manufacture and treatment of textile materials : en
  • US2195797A - Water pollution protecting device : en
  • US2196024A - Chest or the like : en
  • US2195397A - Ventilated shoe : en
  • AU110092B2 - Improvement in method and means for promoting combustion to control detonation in internal combustion engines : en
  • US2195844A - Card punch and printer : en
  • US2196012A - Heat-transfer apparatus : en
  • GB519680A - Improvements in or relating to strainer plates and drums : en
  • AU110088B2 - Improvements in or relating to modulation circuit arrangements : en
  • FR854189A - Gear switch : en fr
  • AU110180B2 - A process for separating wool from skins : en
  • US2195501A - Rotary swivel : en
  • FR853959A - Method of propelling projectiles by explosive charges and device for its application : en fr
  • AU110196B2 - Improvements in tubular water heaters or geysers : en
  • US2195510A - Lubricant containing di-iso-butyl phenol : en
  • FR853912A - Removable reflector grill for electric stove oven : en fr
  • DK57431C - Method of making a replacement for wear-resistant bandages on metallic, round bodies, in particular railway wheels. : da en
  • FR854024A - movable wall heat exchanger : en fr
  • AU119239A - Improved dabbing brush carrier for wool and fibre combing machines of horizontal circular type : en
  • USD119837S - Design fob a pin cup : en
  • AU393139A - Improvements in methods of and means for calibrating electricity meters or like electrical measuring instruments : en
  • AU395839A - Variable speed power transmission : en
  • CA387752A - Electron discharge device gun : en fr
  • DE689873C - Connection of the individual links of cast iron radiators : de en
  • US2195685A - Telescoping stud : en
  • US2196166A - Data reproducing machine : en
  • AU102839A - Improved method of applying a luminescent layer on a carrier or support : en
  • US2195451A - Weighing apparatus : en
  • US2195662A - Process of treating an alcoholic beverage : en
  • US2195751A - Manufacture of multiply tubing : en
  • US2195961A - Process for the production of low carbon metals and alloys : en
  • GB519644A - Process for the manufacture of substantive green polyazodyestuffs : en
  • GB519706A - Improvements in or relating to high pressure steam boilers for indirect generation of steam : en
  • DE689885C - Process for changing the gradation of lenticular color films : de en
  • FR853923A - Wick capacitor for rolling mill of spinning machines : en fr
  • FR854092A - Improvement in the printing of photographic images : en fr
  • DK57432C - Radio receiver with automatic Tuning. : da en
  • FR854044A - Improvements to devices intended to wrap stacked documents such as archives : en fr
  • GB519747A - Improvements in or relating to electron discharge apparatus : en
  • FR854117A - Improvements to guns : en fr
  • CA387803A - Undergarment : en fr
  • GB519584A - Improvements in automatic feed mechanism for use more particularly with machinery used in the manufacture of cartridge cases for small arms : en
  • US2195895A - Attaching tape : en
  • US2196133A - Photography : en
  • AU171839A - Improvements connected with centrifugal pumps : en
  • CA387808A - Hydrocarbon oil processing : en fr
  • FR854062A - Grenade : en fr
  • GB519669A - Improvements in and relating to doorway arrangements for gas-tight rooms, shelters and the like : en
  • AU176739A - Improvements in or relating to pulverisers : en
  • AU417439A - Automatic electric welding : en
  • DE689687C - Relay with armature and contact arrangement sealed gas-tight in a housing : de en
  • DE689754C - Propeller-like twisted tread for footwear : de en
  • GB519667A - Improvements in or relating to variable pitch aerial propellers : en
  • US2195812A - Rotary pump or engine : en
  • DE689853C - Arrangement inside electrical discharge vessels to support several electrodes : de en
  • US2195683A - Block and tile pressing machine : en
  • US2196096A - Machine for filling receptacles with liquids : en
  • US2196153A - Process of regenerating fused saltpeter baths : en
  • DE689781C - Piston machine with cylinders parallel to the crankshaft and a wobble element : de en
  • AU110342B2 - Improvements in and relating tothe discharge of biscuits orthe like from pans or wires carried by oven or like conveyors : en
  • FR853996A - structural element for metal gratings : en fr
  • GB519608A - Improvements in and connected with the guidance and springing of vehicle axles : en
  • FR854102A - Collimator refinements : en fr
  • DE689821C - Heat storage system with solid storage materials : de en
  • FR854183A - Adjustable seat, especially for airplanes : en fr
  • DE689795C - Device for the automatic screwing together of projectile parts : de en
  • DE689836C - Air-cooled motorcycle engine : de en
  • US2195615A - Cleaning machine : en
  • US2195835A - Rotary pump : en
  • GB519634A - Improvements in and relating to wooden girders : en
  • GB519722A - A process for improving the products of the synthesis of hydrocarbon oils from carbon monoxide and hydrogen : en
  • CA387819A - Double cross arm brace : en fr
  • US2195859A - Reeling system and method : en
  • FR854002A - Improvements to antenna systems for radio beacons : en fr
  • FR854166A - Progressive and continuous variable speed drive at constant power : en fr
  • US2195669A - Lubricant composition : en
  • FR854125A - Gear shift hub for pedal vehicles : en fr
  • DE689845C - : de en
  • US2195399A - Method of forming floating milled soap : en
  • GB519594A - Improvements in or relating to television image transmission systems : en
  • US2195461A - Folding chair : en
  • US2195872A - Flat knitting machine : en
  • GB519616A - Improvements in or relating to the concentration of aqueous alkali metal hydroxides : en
  • US2195828A - Fruit juice extractor : en
  • USRE21415E - Self-aligning bearing : en
  • US2196053A - Power lift mfchanism : en
  • USRE21417E - Cell persistence transmitter : en
  • FR854142A - Advanced vehicle seat : en fr
  • DE689831C - Flat weft knitting machine : de en
  • AU121939A - A process for separating wool from skins : en
  • FR854078A - New device for fairground attraction : en fr
  • DE689797C - Box feeder : de en
  • US2195839A - Razor : en
  • USD119737S - Design for a lapel button : en
  • AU122539A - Metal screen roller blind assemblage : en
  • US2195880A - Directional antenna array : en
  • US2195970A - Steam heating system for motor vehicles : en
  • US2195500A - Refrigerating apparatus : en
  • US2196129A - Agricultural implement : en
  • USD119776S - Design for a candle or the ldxe : en
  • AU110117B2 - Improvements relating to resilient wheel mountings for undercarriages of aircraft : en
  • FR854127A - Apparatus for studying cosmography : en fr
  • US2196077A - Method of producing sodium aluminum fluoride : en
  • US2195981A - Water purifying apparatus : en
  • FR854063A - Parcel rack : en fr
  • US2195800A - Combined powder container package and spray gun : en
  • USD119813S - Design for a coat or similar article : en
  • FR853990A - Improvements made to bearings : en fr
  • US2195959A - Covering material folding and applying machine : en
  • FR853964A - Air circulation duct or duct, tools for its manufacture and fixing means : en fr
  • GB519701A - Improvements in and relating to door checking and door holding device : en
  • DE689720C - Snap switch : de en
  • US2195600A - Method of sizing paper : en
  • US2195721A - Piano action : en
  • AU352239A - Improvements in or relating to lifting platforms or hoists : en
  • GB519588A - Improvements in taps for dispensing beer or other liquids : en
  • US2195963A - Heating system : en
  • US2196067A - Method and apparatus for rough surfacing brick : en
  • US2195412A - Grille : en
  • CA387729A - Sanitary bread protector : en fr
  • US2195936A - Method for reproducing strip photographs on sheets : en
  • CA387798A - Grinding machine headstock : en fr
  • CA387717A - Drop-out switch : en fr
  • CA387762A - Blowpipe : en fr
  • US2196041A - Electrical regulation : en
  • CA387780A - Radio receiving apparatus : en fr
  • AU466038A - Process forthe manufacture of coloured pictures : en
  • US2195572A - Separable superposed carrier : en
  • DE689688C - Electrical wound capacitor : de en
  • DK57436C - Camp bed that can be converted into Baare. : da en
  • AU110085B2 - Improvements relating to television systems and to systems of synchronization therein : en
  • US2195772A - Dump body door actuating mechanism : en
  • US2195955A - Bed guard mounting : en
  • DE689671C - : de en
  • US2195648A - Screen : en
  • AU110164B2 - Improved money deposit recording apparatus : en
  • FR854081A - Device for permanent control of the insulation of conductors on a low-voltage distribution network entirely isolated from the ground : en fr
  • FR854191A - Statistics card sorter box : en fr
  • US2196034A - High melting point solder : en
  • DK57443C - Steerable Attachment Chassis with Motor for Operating Agricultural Machinery, in particular Self-Binding Mowers. : da en
  • US2195699A - Photographic finger printing apparatus : en
  • US2195447A - Toe stiffener : en
  • AU328939A - Improvements inbox making machines : en
  • DE689731C - Purposes of arc welding : de en
  • FR853995A - Processes and installation for zinc distillation : en fr
  • FR853953A - Improvements to air conditioners : en fr
  • GB519814A - Improvements in fused salt electrolytic cells and anodes therefor : en
  • US2195403A - Condenser tube protector : en
  • US2195434A - Copper alloy : en
  • US2196054A - Funnel head with closure member for sprayer tanks : en
  • AU110202B2 - An improved pump and motor combination : en
  • CA387775A - Chemical process : en fr
  • US2195702A - Egg registering means : en
  • US2195972A - Saw toothed wave generator : en
  • US2196029A - Electric circuit : en
  • GB519646A - Improvements in or relating to fuel pumps : en
  • GR8920B - TYPE OF HANDLE FOR TRANSPORTATION OF BOXES AND SIMILAR. : el en
  • USD119810S - Design fob a lighting fixture : en
  • DE689683C - Step switch without jump mechanism, especially for switching heating circuits : de en
  • US2195967A - Blanket fastener : en
  • US2195448A - Cossette distributing machine : en
  • DE687183C - Shoe shape to achieve a straight position of the foot in the heel shoe : de en
  • CA387770A - Cellulosic material : en fr
  • US2195852A - Printing telegraph system : en
  • CA387807A - Hydrocarbon processing : en fr
  • AU110207B2 - Improvements in or relating to voltage indicating electron discharge devices of the luminous electrode type : en
  • AU110101B2 - Improvements in or relating tothe hydrolysis of starch-containing materials : en
  • US2195438A - Coupling system : en
  • CA387732A - Automobile brake equalizer : en fr
  • DE689627C - Method for transferring the stitches and circular knitting machine for executing the method : de en
  • FR854065A - Safety brake control device for railway trains and similar applications : en fr
  • FR854060A - Alcohol recovery process for fermentation tanks : en fr
  • AU110130B2 - Improvements in hairdressing tools : en
  • CA387723A - Differential locking device : en fr
  • US2195603A - Paper unit dispensing device : en
  • US2196100A - Tunneling apparatus : en
  • FR854181A - Bottle rack, especially for mechanical washers : en fr
  • US2195789A - Hydrazine and process of preparing the same : en
  • AU118939A - Improvements in or relating to echo sounding recorders : en
  • FR854186A - Method and device for reducing the number of rays detrimental to the clarity of radiographic or fluoroscopic examinations : en fr
  • US2195623A - Sponge rubber : en
  • US2195804A - Refrigerator unit mounting : en
  • CA387748A - Headlight : en fr
  • US2195575A - Feeding device for birds : en
  • USD119745S - Design for a comport : en
  • US2195666A - Friction clutch : en
  • US2195866A - Blast furnace : en
  • AU232039A - Process of and apparatus for sterilizing liquids : en
  • AU349439A - Improvements in Nipkow discs : en
  • US2195401A - Flat knitting machine : en
  • CA387763A - Blowpipe : en fr
  • US2196036A - Subtractive process for color photography : en
  • US2195393A - Ironer cabinet : en
  • AU374139A - Improved preparation for repelling blowflies and forthe treatment of blowfly infection in domestic animals : en
  • GB519627A - Improvements in and relating to beverages : en
  • GB519745A - Improvements in or relating to telephone secrecy equipment : en
  • CA387765A - Fur bleaching method : en fr
  • AU110198B2 - Improvements in conveying and manipulating mechanism, more especially applicable to apparatus for filling and/or applying closures to bottles or other containers : en
  • AU154039A - Improvements in and relating to absorption refrigerating apparatus : en
  • US2195561A - Speed control device : en
  • US2195919A - Shoe rack : en
  • USD119757S - Design for a hair clasp : en
  • CA387747A - Headlight : en fr
  • CA387742A - Container closure : en fr
  • US2195453A - Electric furnace : en
  • USD119762S - Design for a game board : en
  • AU109639A - Improved laminated wood panel : en
  • AU122039A - Improvements in overhead driving gear for sheepshearing machines : en
  • US2195954A - Control system : en
  • AU110110B2 - Mechanism for cash registers, adding machines andthe like : en
  • CA387745A - Electric discharge lamp device : en fr
  • GB519628A - Improvements in and relating to prepayment mechanism for the supply of commodities : en
  • FR854107A - Protective device and extinguisher for cigars, cigarettes, etc. : en fr
  • US2195522A - Smoking pipe : en
  • AU110148B2 - Improvement in means for superimposing two television images : en
  • AU378139A - Process of heat treating metals, especially aluminium base alloys : en
  • AU11839A - Improvement in means for attaching fragile bodies toa support : en
  • AU110209B2 - Improvements in or relating to shortwave radio and similar relaying systems : en
  • US2195535A - Apparatus for shearing : en
  • US2195650A - Oil burner control : en
  • USD119791S - Design for a combined ashtray : en
  • CA387718A - Photographic dyestuff image production : en fr
  • DE689803C - Process for the production of condensation products from urea, formaldehyde and hexamethylenetetramine : de en
  • US2195964A - Saw display stand : en
  • CA387784A - Edible dusting powder : en fr
  • US2195444A - Luminescent screen : en
  • US2196027A - Container cleaning machine : en
  • CA387755A - Piperazine preparation : en fr
  • DE689805C - Arrangement for generating ultra-short waves : de en
  • FR854098A - Remote electric transmission with high number of positions : en fr
  • CA387779A - Revolving door : en fr
  • US2195788A - Complex metal compoijnds of azo : en
  • US2195949A - Process for making refractory bodies and materials : en
  • US2196137A - Automatic brake adjuster : en
  • AU164839A - Improvements in or relating to bread slicing machines : en
  • US2195619A - Hydraulic clutch : en
  • AU111839A - Improvements in or relating to multigrid electron discharge tubes for use on very high frequencies : en
  • CA387707A - Pier and wharf : en fr
  • CA387785A - Knitting machine : en fr
  • AU110099B2 - An improved process for preparing explosive compositions for detonating rivets : en
  • AU110149B2 - Improvements relating tothe conversion of single phase alternating electric currents to polyphase currents : en
  • US2195744A - Artificial respirator : en
  • AU327439A - Improvements in or relating to hammers : en
  • US2196032A - Screw threaded fastening : en
  • AU305739A - Improved "rubberlike compositions : en
  • US2195592A - Cordage structure and method of making same : en
  • US2195560A - Apparatus for vaporizing liquids : en
  • DE689764C - Horizontal regenerative chamber coke oven : de en
  • US2195856A - Signaling system : en
  • CA387802A - Condimentation product : en fr
  • GB519674A - Improvements in and relating to shuttleless looms : en
  • DK57439C - Close with drop catcher for thermoses. : da en
  • FR853983A - elastic equipment for vehicle wheels : en fr
  • US2196078A - Decoy : en
  • US2195632A - Manufacture of supports : en
  • US2196143A - Three-way valve for pneumatic conveyers : en
  • AU110212B2 - Storm and draught proof automatic air current operated ventilator for mobile vehicles : en
  • AU108915B2 - Process forthe manufacture of coloured pictures : en
  • AU212939A - Improvements in or relating to mixing circuit arrangements for superheterodyne radio receivers : en
  • FR853980A - Synchronization system applicable in particular to cinematographic shots : en fr
  • GB519798A - Improvements in finned heat exchange tubes : en
  • GB519657A - Printing apparatus : en
  • GR8897B - TYPE OF BAKERY OVEN. : el en
  • US2196093A - Amusement ride : en
  • US2196101A - Lubricating oil : en
  • US2196155A - Draw bench : en
  • US2195924A - Refrigerating system : en
  • AU110160B2 - Tile cutting machine : en
  • AU379839A - Improvements in andin the method of making double-glazed windows orthe like : en
  • DE1483381U - : de en
  • US2195724A - Process of ore concentration : en
  • AU196939A - Improvements in and relating to electroacoustic transmitters andthe like : en
  • US2195897A - Finger piece mounting : en
  • AU129939A - Improvements in or relating to electric Condensers : en
  • DE689777C - in systems where the hot gas stream is supplied with a stream of colder air : de en
  • FR853929A - Electric appliance for cooking food : en fr
  • AU115639A - An improved tree grubbing winch : en
  • US2195946A - Liquid fuel injection pump for internal combustion engines of the diesel type : en
  • GB519709A - Improvements in or relating to record-controlled statistical machines : en
  • US2195787A - Complex metal compounds of azo : en
  • US2196140A - Insect insulator : en
  • US2195891A - Apparatus for the control of highway crossing signals : en
  • US2196016A - Water-soluble basic aluminum compounds : en
  • GR8921B - COCOA - DRINK FOR QUICK EXTRACTION. : el en
  • GB519780A - Improvements in or relating to shop counters : en
  • DE689846C - Closure for double window : de en
  • FR853991A - Cinematographic projection device : en fr
  • GB519702A - Improvements in and relating to the treatment of high melting-point metals and alloys and in the production of shaped articles therefrom : en
  • GB519775A - Improvements in or relating to the conforming of end portions of shoe uppers and machines for use therein : en
  • CA387705A - Carriage : en fr
  • CA387759A - Window regulator mechanism : en fr
  • AU66939A - An improved apparatus for loading earth andother materials into motor trucks and like vehicles : en
  • US2196026A - Fluid filled cable : en
  • FR854051A - Cellular sealed cell rubber manufacturing process : en fr
  • US2195624A - Piano : en
  • AU110191B2 - Ultra-short wave electron discharge devices : en
  • CA387776A - Poppet valve : en fr
  • DE689729C - Process for electrical resistance seam welding with coaxial welding rollers : de en
  • DK57453C - Pliers coating machine. : da en
  • DE689840C - Adjustable radiator on airplanes : de en
  • US2196080A - Method for forming materials : en
  • US2196005A - Electric heating apparatus : en
  • FR853943A - Toilet accessory : en fr
  • AU417239A - Improvements in tubular water heaters or geysers : en
  • US2195442A - Receptacle : en
  • US2195526A - Illuminated mirror : en
  • US2196031A - Wheel balancer : en
  • AU110116B2 - Improvements in or relating to hammers : en
  • DE689827C - Device for controlling switching devices by means of a time switch mechanism driven by a clock or a synchronous motor : de en
  • US2195742A - Cushioning mechanism for car trucks : en
  • US2196018A - Cartridge case provided with a nonmetallic surface : en
  • FR854180A - Continuous purification system of a caustic bath for automatic washers of bottles or other containers : en fr
  • FR853915A - : fr
  • FR853930A - Thread gluing machine : en fr
  • US2195718A - Amusement device : en
  • US2195757A - Granular, dustless calcium hypochlorite product : en
  • DE689823C - Electric switching level indicator for electrically powered rail vehicles : de en
  • US2195709A - Fuel-injection engine : en
  • FR854111A - Method and installation for cleaning parts, for example degreasing metal parts, with trichlorethylene or other vapors : en fr
  • FR854082A - Friction articulation device particularly applicable to track elements : en fr
  • US2195641A - Bread slicing machine : en
  • US2196055A - Container or package handle : en
  • US2196111A - Paint removing composition : en
  • AU175339A - Improvement in automatic control for combined television and sound broadcasting systems : en
  • AU377939A - Improvements in files for documents : en
  • FR853987A - Improvements in methods and devices for the transmission of signals by electronic currents, in particular for television : en fr
  • FR853984A - : fr
  • US2195780A - Tobacco spreading means for cigarette forming machines : en
  • US2195809A - Continuous casting : en
  • US2196123A - Garment hanger : en
  • USD119824S - Design fob a tractor : en
  • US2195582A - Lamp switch operator : en
  • GB519649A - Improvements in or relating to lubricators for railway vehicle axles : en
  • FR854018A - Cable lug, especially for battery terminal : en fr
  • US2196108A - Polishing machine : en
  • DE689770C - Step opening for an image decomposition tube with photocathode and fixed scanning aperture : de en
  • GB519786A - Improvements in carrier wave receiving apparatus : en
  • GR8912B - METHOD FOR THE MANUFACTURE OF STERIN DECOMPOSITION PRODUCTS. : el en
  • AU116739A - Improvements in or relating to impulse responding circuits : en
  • CA387740A - Engine piston : en fr
  • US2195627A - Signaling system : en
  • FR854168A - equipment for electric accumulators : en fr
  • GB519817A - Improvements in and relating to electrostatic separators : en
  • DE689793C - Short bullet cartridge : de en
  • US2195950A - Process for making refractory bodies and materials : en
  • US2195521A - Musical instrument : en
  • AU110124B2 - A method of and means for manufacturing barbed wire and the like : en
  • DE689755C - Spreading carriage for mobile guns : de en
  • USD119769S - Dish towel or similar article : en
  • US2195657A - Means for centering microscope objectives : en
  • US2195737A - Buck for pressing machines : en
  • US2196046A - Electric fence : en
  • GR8896B - POLISHING METAL. : el en
  • US2196131A - Electroprocessing machine : en
  • US2195524A - Throttle control system : en
  • US2195660A - Prefabricated building construction : en
  • DE689813C - Cell-free or partition-free refrigerator, in particular for brewing sparkling wine : de en
  • FR854086A - Safety cover : en fr
  • GB519724A - Improvements in or relating to heat-insulating materials : en
  • DE689715C - Joint insert, especially for concrete pavements : de en
  • FR853992A - Combined crane and tractor : en fr
  • GB519579A - Improvements in and relating to photoelectric measuring apparatus : en
  • GB519645A - Improvements in or relating to plunger pumps : en
  • US2196071A - Internal combustion engine : en
  • CA387738A - Kitchen utensil : en fr
  • US2195555A - Contra-angle dental handpiece : en
  • GB519576A - Improvements in or relating to ground marking devices, particularly for indicating locations to aircraft : en
  • AU115139A - Improvements in or relating to electrical frequency meters : en
  • DE689779C - Funnel spinning device for spinning cellulose solutions : de en
  • US2195973A - Start-stop repeater system : en
  • US2196072A - Electric motor : en
  • AU110199B2 - Improvements in and relating tothe curing or conditioning of moulded roofing tiles andthe like and to their delivery and/or storage : en
  • DE689804C - Drive for electric vehicles : de en
  • GB519664A - Improvements in or relating to vacuum cleaners : en
  • GB519707A - Improvements in and relating to coin freed machines for the supply of table tennis balls and other articles suitable for coin freed delivery, by the insertion of one or more coins : en
  • AU110103B2 - Basic material, such asa rug, blanket orthe like which canbe converted into a bag : en
  • FR854011A - Double repair piece for inner tube : en fr
  • FR854095A - Manufacturing process of a jute felt or the like without a support and products obtained : en fr
  • FR854037A - Roof frame framing : en fr
  • GB519636A - Improvements in or relating to electric wiring installations : en
  • FR854174A - Process and installation for air purification : en fr
  • AU171939A - An improved pump and motor combination : en