• US2113223A - Method of making dental trays : en
  • US2113450A - Pyroscope : en
  • CA373005A - Map storing and displaying apparatus : en fr
  • US2113224A - Reduction of noise : en
  • FR826670A - Production process for projection surfaces : en fr
  • US2113296A - Fire detecting device : en
  • US2113378A - Electron multiplier : en
  • USD109161S - Design for a trailer : en
  • CA372911A - Binder composition : en fr
  • US2113192A - Direction signal for automobiles : en
  • FR48557E - Tennis racket training : en fr
  • US2113259A - Distributor member for stokers : en
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  • US2112864A - Process for producing fast dyeings on the fiber : en
  • US2113247A - Stoker conveying mechanism : en
  • USD109168S - Design for a handle for cutlery : en
  • GB482996A - Improvements in or relating to devices for advertising and like purposes : en
  • US2113387A - Valve grinding machine : en
  • DE658653C - Device for limiting the length of lines in machines for marking (punching) register strips, in which intermediate links are combined into a line and then scanned : de en
  • CA372926A - Closure and container : en fr
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  • AU103541B2 - Process for the conversion of aliphatic hydrocarbons : en
  • AU103569B2 - Pressure casting apparatus : en
  • US2113152A - Sealing strip : en
  • US2113275A - Photographic electric exposure timing machine : en
  • FR826707A - Method and devices for closing and unblocking flexible containers coated with an adherent substance, preferably self-adhesive, such as latex : en fr
  • CA373008A - Concrete floor joint : en fr
  • US2113343A - Nonskidable plate : en
  • DE658627C - Seal for the door penetrating closure parts on air raids : de en
  • US2112899A - Derivatives of ac-tetrahydro-betanaphthylamine : en
  • US2113500A - Cutter and pitter for cling stone peaches : en
  • FR826592A - Improvements relating to stamping presses : en fr
  • DK54547C - Braking device at Radio receiver system. : da en
  • GR7282B - BARREL FOR TRANSPORTATION WITH LIQUID SUBSTANCE CREATED. : el en
  • US2112845A - Apparatus for locating hydrocarbon deposits in the earth : en
  • US2113371A - Keying system : en
  • GB482795A - Improvements in or relating to fabrics, blankets, pads, clothing and the like used for warming or heating : en
  • GB482796A - Improvements in and relating to hydraulic brakes : en
  • CA373002A - Wheel manufacture : en fr
  • US2113301A - Preparation of cellulose esters having a high content of propionyl or butyryl : en
  • US2112921A - Apparatus for the production of electrical oscillations : en
  • FR826653A - Device for fixing corrugated sheets and similar roofing elements to roof purlins and for similar uses : en fr
  • FR826696A - Jet propulsion system for airplanes and other applications : en fr
  • US2113242A - Method of producing nonravel knitted fabric : en
  • FR826736A - Protective device for electrical measuring instruments : en fr
  • GB482979A - Improvements in or relating to photographic film supports : en
  • US2113119A - Telephone system : en
  • US2113190A - Bathtub seat attachment : en
  • US2113293A - Preparation of cellulose derivatives : en
  • GB482765A - Improvements in and relating to machines for the manufacture of flat or gussetted paper bags : en
  • GB483060A - Improvements in or relating to spinnerets : en
  • DE1432523U - : de en
  • US2112977A - Automatic weighing scale : en
  • USD109144S - Design for a bibbed metal eaves : en
  • AU112837A - A combination slotted bolt and slot indicator withan adjustable locking nut : en
  • AU188837A - Line indicating copy holders : en
  • US2113032A - Garment stretcher : en
  • USD109119S - Design for a table lamp : en
  • US2113009A - Swing line : en
  • US2112875A - Compressor unloader : en
  • US2112884A - Manufacture of shoes : en
  • US2112942A - Imprinting apparatus : en
  • GB482740A - Improvements in or relating to thermionic valve amplifying circuit arrangements : en
  • US2113291A - Overhead door control for a closed vehicle body : en
  • US2113319A - Catch means for shutter releases on camera bodies : en
  • DE638031C - Process for the production of durable water-containing ointment bases : de en
  • DE658531C - Process for the preparation of an orally effective liquid medicinal product : de en
  • DK54570C - Procedure for wrapping four-sided-prismatic box-shaped packaging with paper. : da en
  • GB483067A - Improvements in and relating to electric plugs, sockets or like connectors : en
  • US2113521A - Game apparatus : en
  • US2112915A - Lifesaving net : en
  • US2113501A - Liquid dispensing or measuring device : en
  • US2112918A - Driving mechanism for ensilage cutters : en
  • US2113197A - Angle value transmitting device : en
  • US2113434A - Process of making laminated material : en
  • FR826568A - Improvements to automatic candy or confectionery vending machines with bonus tokens : en fr
  • US2113317A - Collar : en
  • DE658532C - Method for sealing walls, ceilings and the like like : de en
  • GB482805A - Improvements in franking machines : en
  • GB482857A - Improvements in the manufacture of dust cores : en
  • DE658698C - Pressurized gas valve for switch with arc extinguishing by flowing pressurized gas : de en
  • FR826559A - Improvements relating to the fixation of precious stones by means of moving parts : en fr
  • FR826686A - Arc lamp : en fr
  • GR7277B - ESPECIALLY FIBER INFLATABLE INFLUENTS FOR BREATH PROTECTORS. : el en
  • US2113094A - Motor vehicle : en
  • US2113438A - Variable pitch propeller for airplanes or the like : en
  • DE658513C - Device for the production of hollow fiber bodies : de en
  • US2112903A - Production of alkaline earth carbonate : en
  • GB482709A - Improvements in and relating to display devices : en
  • GB482854A - Improvements in oscillating apparatus for packing tea, and other vibrating machines such as sorting machines or ball breakers : en
  • DE658485C - Process for the production of hardened synthetic masses : de en
  • DE658297C - Device for producing curved flanges on metal sheets : de en
  • DE658534C - Self-igniting, air-compressing injection internal combustion engine : de en
  • US2112824A - Radio transmitter for direction finding devices : en
  • US2113286A - Hospital bed : en
  • DE658425C - Hydraulically operated, valveless deep well piston pump : de en
  • GB482684A - Improvements in and connected with waste heat boilers : en
  • FR826657A - Wrapping Machine Improvements : en fr
  • US2112885A - Loading mechanism for heel-attaching machines : en
  • DE658562C - Closure for drinking bottles with a drinking tube that can be displaced in the longitudinal direction against spring pressure with inflow openings that are exposed when sliding inward : de en
  • US2113020A - Resilient mount for electric motors : en
  • US2113474A - Tire pressure indicator : en
  • US2113191A - Lawn mower : en
  • GB482768A - Improvements in or relating to air-purifying devices, particularly air-purifying canisters for use in respirators : en
  • GB483015A - Improvements in or relating to telephone instruments : en
  • US2113429A - Arrangement for synchronizing of telegraph apparatus : en
  • DE658404C - Method and device for regenerative heat exchange, especially for wind heating for blast furnace operation : de en
  • DE658517C - Electromagnetic control device for gear shift rods in speed change transmissions of motor vehicles : de en
  • US2113484A - Hinged closure for petrol tanks : en
  • US2113172A - Manufacture of headed blanks : en
  • US2113355A - Hard compositions of matter : en
  • US2113411A - Scanning device : en
  • DE658728C - Sheet metal bathtub made up of blanks and completely galvanized : de en
  • US2113113A - Lining and tie : en
  • GB482763A - Improvements relating to window raising and lowering mechanism : en
  • FR826554A - Method and device for breaking high current currents without sparks : en fr
  • GB482912A - Improvements in and relating to trunk communication electric cables : en
  • GB482948A - Improvements in or relating to storage batteries : en
  • FR48563E - Automatic sheet metal weighing and classifying machine : en fr
  • FR826721A - Landslide Mechanical Loader : en fr
  • US2112844A - Rotary engine : en
  • US2113333A - Greasing apparatus : en
  • GB482663A - Improvements relating to machinery guards : en
  • GB482900A - Improvements in or relating to flexible shafts, stranded cables or the like : en
  • GB482975A - A process for the extraction of fossil gum from lignite and like substances : en
  • GB482991A - Improvements in or relating to devices comprising high-pressure metal-vapour discharge tubes : en
  • US2112881A - Frequency multiplication phase modulation receiver : en
  • US2113048A - Liquid dispenser : en
  • US2113139A - Filament supply system for vibrator operated receivers : en
  • US2112965A - Regulator for aircraft driving gears : en
  • US2113262A - Surge brake coupler : en
  • USRE20688E - Apparatus for testing oil wells : en
  • USD109183S - Design fob a textile fabric : en
  • US2113038A - Artificial tree : en
  • US2112841A - High voltage fusible cut-out : en
  • US2112926A - Anvil for stapling devices : en
  • US2113349A - Collapsible box : en
  • US2113482A - Steam gauge : en
  • IE14910L - Electric soldering device. : en
  • GB482971A - Improvements in and relating to hinges for metal or wood casements or doors : en
  • DE658472C - Suspension for motor vehicles : de en
  • US2113269A - Wrapping machine : en
  • US2113554A - Machine tool : en
  • US2113184A - Method of recording and reproducing sound on film : en
  • US2113221A - Signaling system : en
  • GB482923A - Improvements in thermocouple ammeters : en
  • US2113099A - Salesman s presentation kit : en
  • FR826730A - Control system for centrifugal compressors supplying or supercharging heat engines : en fr
  • AU103574B2 - Improvements in production of culture pearls : en
  • US2113064A - Catalytic lighter fob : en
  • US2113111A - Machine for making and applying plastic gaskets : en
  • US2113164A - Recorder and control circuits : en
  • GB483044A - Improvements in the manufacture of cinematograph films : en
  • GB482704A - Improvements in or relating to cathode-ray tubes : en
  • FR826638A - Sound wave generator : en fr
  • DE658241C - Circuit arrangement for switching on the operating condition regulating devices in lines, in particular telephone lines : de en
  • GB483071A - Improvements in the manufacture of dyes : en
  • GR7284B - LUCK WITHOUT SOAST. : el en
  • DE658616C - Gate valve with a conical shut-off body : de en
  • US2113089A - Bank deposit bag : en
  • US2113376A - High speed engine indicator : en
  • US2113472A - Fermentation agent : en
  • CA372954A - Circuit breaker : en fr
  • US2113143A - Aircraft gun mount : en
  • US2113276A - Vertical feed control for rail grinders : en
  • CA372947A - Vacuum cleaner : en fr
  • CA372968A - Rubber vulcanization accelerator : en fr
  • US2112991A - Means for binding books : en
  • DE658567C - Use of a cadmium alloy for bearings : de en
  • DE658582C - Process for the treatment of organic fibers for the production of lightweight concrete : de en
  • GB482706A - Improvements in or relating to devices for separating out impurities from lime slaking equipments : en
  • USD109189S - Design for a dress : en
  • DE658591C - Workpiece holding device for punching or drawing presses : de en
  • GB482725A - Improvements in or relating to generators of relaxation oscillations : en
  • US2113004A - Detonating fuse : en
  • FR826785A - Frequency regulator with two rigidly coupled electrical measuring systems : en fr
  • GB483000A - Improvements in silver halide emulsions for colour photography : en
  • CA372903A - Paper web corrugating apparatus : en fr
  • US2113552A - Manicure buffer : en
  • US2113370A - Calcium sulphate plaster : en
  • US2113447A - Water separator for fluid lines : en
  • DE658631C - Bowden cable device for controlling self-driving toy cars or similar vehicles : de en
  • DE658615C - Arrangement for the ignition of internal combustion engines : de en
  • FR48584E - Improvements in dielectric materials : en fr
  • FR826704A - Waterproof coating material : en fr
  • GB482679A - Improvements in or relating to the manufacture of elastic fabrics : en
  • USD109133S - Design for a carving fork : en
  • US2113383A - Centralized traffic controlling system for railroads : en
  • US2112902A - Attachment for a disk carrying implement : en
  • US2112968A - Process and device for making cathodes : en
  • FR826639A - Fuse safety device : en fr
  • US2113315A - Internal combustion engine : en
  • US2113485A - Process for the production of artificial resins : en
  • USD109179S - Design fob a lace : en
  • GB482749A - Improvements in sound picture apparatus : en
  • GB482937A - Improvements in or relating to a cap closure seal : en
  • US2113107A - Blind stitch sewing machine : en
  • US2113136A - Antenna : en
  • USD109178S - Design for a coat : en
  • GB483065A - Improvements in or relating to electrical switches, torches, and the like : en
  • CA372925A - Can coating machine : en fr
  • US2113441A - Universal joint : en
  • DE658334C - Device for applying paint or the like on large objects, e.g. B. body of motor vehicles : de en
  • DK54564C - Safety Support for Bicycles and Motorcycles. : da en
  • US2113193A - Light sensitive layer and method of making same : en
  • DE658566C - Lead alloy : de en
  • GB482986A - Improvements in and relating to load governors for prime movers : en
  • IE15042L - Folding umbrella : en
  • FR48554E - Process for obtaining color photographs : en fr
  • GB483006A - Process for the manufacture of rubber, rubber substitutes and like elastic masses or intermediate products : en
  • GB482859A - Improvements in game apparatus : en
  • US2112964A - Muffler : en
  • US2113001A - Gas burner : en
  • FR826618A - Treatment process for zinc dust containing cadmium : en fr
  • US2112891A - Marking machine : en
  • GB482983A - Improvements in or relating to resilient mountings for taking up tension, compression and shear forces : en
  • US2112852A - Electric motor : en
  • US2112956A - Receiving circuit : en
  • US2113323A - Electrically controlled changeable exhibitor : en
  • FR48592E - Heat absorbing glass : en fr
  • GB482890A - Improved apparatus for disinfecting and deoderising water closets and urinal stalls : en
  • AU103559B2 - Improvements relating to the manufacture of pipes and like bodies from fibrous cement and similar materials : en
  • US2113029A - Dyeing : en
  • GR7288B - SOLUTION FOR PROCESSING ANIMAL FABRIC SILK FABRIC IS CHANGED IN A SPECIAL TYPE OF FABRIC. : el en
  • FR826556A - Devices sensitive to the direction of propagation of electromagnetic waves : en fr
  • US2112911A - Endless conveyer wear plate : en
  • US2112905A - Seam protecting mechanism for cloth shearing machines : en
  • US2113101A - Combustion chamber : en
  • DE658579C - Explosive cartridge : de en
  • US2113161A - Riveting apparatus : en
  • US2113166A - Method of making die patterns : en
  • US2113545A - Tractor : en
  • US2113245A - Combined container lid and display stand : en
  • CA372933A - Washing machine agitator : en fr
  • FR826768A - Vat dyes and their preparation process : en fr
  • US2113056A - Automobile and bus quick-stopping safety device : en
  • US2113273A - Flashing signal : en
  • FR826700A - Improvements to measuring devices for liquids : en fr
  • US2112906A - Accelerating blasting plug : en
  • FR48574E - Improvements in processes to suppress dust : en fr
  • GB482794A - Improvements in or relating to the regulation of electric power supplied through rectifiers : en
  • DE658692C - Device for drying bulk material of various grains by means of hot gases : de en
  • DE658499C - Bimetal release : de en
  • FR48569E - Automatic brake adjustment device for vehicles : en fr
  • US2113336A - Crane scale : en
  • US2113430A - Coin-control mechanism : en
  • GB482718A - Improvements in or relating to machines for making nut or like blanks : en
  • GB482744A - Improved method of mounting sliding clasp fasteners on articles of use and wear : en
  • CA372944A - Metal lath securing means : en fr
  • FR826658A - Wrapping Machine Improvements : en fr
  • GB482953A - Welding shield with movable protecting window : en
  • GB482858A - Anode for lead electric storage battery and process for manufacturing same : en
  • DE625017C - Process for the production of polymerization products from vinyl ethers : de en
  • DK54545C - Process for the Preparation of 2,4-Dioxo-3,3-dialkyltetrahydropyridines. : da en
  • GB482727A - Improvements in or relating to electrical filters and networks : en
  • USD109120S - Design fob an electric iron : en
  • GB482904A - Improvements in or connected with economisers or feed water heaters for steam boilers : en
  • US2113163A - Relaxation apparatus : en
  • US2113277A - Box for packaging cigarettes : en
  • US2113345A - Refrigerant control device : en
  • DE658530C - Electron tubes : de en
  • DE658707C - Circuit arrangement for the anode voltage modulation of a high-frequency transmitter tube : de en
  • FR826778A - Improvements made to resistors with high chemical value with low temperature coefficient : en fr
  • FR826791A - Method for measuring granular or powdered crushed materials : en fr
  • FR826557A - Improvements to electric coffee makers : en fr
  • GB482826A - Manufacture of extracts of spleen or liver : en
  • GB483041A - Improvements in or relating to straight bar knitting machines : en
  • GB482756A - Combined impedances and switch unit for supplying low voltage circuits from higher voltage sources : en
  • USD109157S - Combination coat and vest : en
  • US2112978A - Vacuum cleaner nozzle : en
  • DE658665C - Arrangement for the supply of excitation windings with slip frequency of commutator machines connected in three-phase cascades : de en
  • US2113216A - Stabilization of oleo oil : en
  • US2113375A - Calcium sulphate plaster : en
  • FR826587A - Four-wheel bogie for high-speed vehicles specially for railway vehicles : en fr
  • FR826676A - Explosive device with removable ignition switch that automatically detaches when entering the ground : en fr
  • DK54553C - Apparatus for recording the duration or amplitude of oscillating phenomena or other physical phenomena. : da en
  • FR826751A - Improvements to cylinder liners and their manufacture : en fr
  • FR826773A - Multi-layered photographic material for color photography and cinematography : en fr
  • US2113523A - Vegetation-bearing architectonic structure and system : en
  • US2113233A - Razor sharpener : en
  • GR7276B - PACKAGING CASE FOR ANTI-ASPHANIOUS FACE WITH A HEAD COVER. : el en
  • FR826760A - Improvements to spring elements intended for the constitution of elastic or other bases : en fr
  • GB482729A - Improvements in or relating to wireless or like receiving systems : en
  • DE658658C - Device for the electrical separation of two contact line sections in catenary contact lines : de en
  • FR826771A - Process for the production of oils free from asphalt, in particular diesel oils and gasoline : en fr
  • GB482845A - New or improved means for supporting a bottle or like receptacle during the filling thereof : en
  • DE658586C - Circulation cooling device with electron tubes : de en
  • DE658654C - Dough dipping compound for hardening low carbon steels : de en
  • DK54563C - Point-free, resilient Wheel ring for Automobiles and Bicycles. : da en
  • US2112874A - Sportswear : en
  • US2113278A - Racing amusement mechanism : en
  • DE658538C - Articulated coupling, especially for rolling mills : de en
  • DE658675C - Sound-absorbing door with a multi-part metal frame and plywood panels arranged in the same : de en
  • GB482926A - Improvements in electric cables : en
  • GR7281B - METHOD FOR PREPARATION OF CELLULAR IN FIG. : el en
  • US2113342A - Brake equalizing device : en
  • US2113488A - Seesaw apparatus : en
  • US2113005A - Mount for electron discharge devices : en
  • DE658462C - Crank rod made of two fittings : de en
  • US2112830A - Molding machine : en
  • US2112823A - Apparatus for sorting fruit and other articles according to their weight : en
  • CA372915A - Air dust removing apparatus : en fr
  • CA373011A - Valve bag : en fr
  • FR826702A - Improvements to DC relays : en fr
  • USD109167S - Design fob a resilient attachment : en
  • DE658542C - Process for melting snow on traffic routes, in particular on motorways : de en
  • DE658635C - The manufacture of articles that are exposed to attacks that promote intergranular corrosion : de en
  • US2113231A - Dyestuffs of the anthraquinone series : en
  • CA372965A - Shower bath cabinet : en fr
  • GB482864A - Improvements in and relating to the control of the fuel supply to internal combustion engines : en
  • FR826625A - Method for producing cinematographic images in several colors : en fr
  • US2113361A - Treating process for all kinds of fibers : en
  • FR826690A - Method and device for manufacturing tempered glass : en fr
  • CA372897A - Cellulose ester processing : en fr
  • FR826693A - Device for remote and effortless control of any vertical closure : en fr
  • FR826656A - Portable torch device for autogenous welding, oxy-cutting, spot heat treatment, etc. : en fr
  • US2113241A - Catalytic synthesis of amines : en
  • GB482665A - Improvements in or relating to light modulating devices and to electrical circuits for use therewith : en
  • GB482885A - Improvements in or relating to the production of cellulose ethers : en
  • FR826722A - Grinding device : en fr
  • GB482790A - Improvements in or relating to apparatus for use in hair-waving : en
  • DE658502C - Process for the preparation of a water-containing binder which does not gelatinize at room temperature : de en
  • USD109146S - Design for a christmas tree stand : en
  • GB483039A - Improved electric space heating system : en
  • FR826800A - Improvements to machines for folding and smoothing soles : en fr
  • GB482688A - Improvements in or relating to pneumatic tyres : en
  • US2113314A - Discharge lamp : en
  • FR826769A - Device for comparing muscle forces : en fr
  • DE658555C - Electromagnetic-thermal short-circuit and overcurrent release : de en
  • US2112957A - Phonograph : en
  • US2112997A - Wringer : en
  • GB483054A - Improvements in or relating to methods and apparatus for compacting plastic or powdered materials : en
  • GB482934A - Improvements in and relating to electrical plug and socket connectors : en
  • GB482966A - Improved method of and apparatus for removing enamel or similar glass-like material from metallic objects : en
  • GB482928A - Improvements in elastic threads : en
  • GB483047A - Improvements relating to resilient supporting-surfaces for the upholstery of chairs : en
  • FR826748A - Rolling mill improvements and rolling process : en fr
  • GB482748A - An improved process of scouring or cleaning wool, sheepskins and the like : en
  • IE14909L - Vapour burner for crude oil : en
  • USD109136S - Design for a card game practice : en
  • GB482836A - Improvements in or relating to the manufacture of plates, sheets or other shaped or moulded articles : en
  • DE658338C - Receiving device for carrier current telegraphy : de en
  • GB483011A - Method of making tracing cloth for pencil drawings : en
  • DE658619C - Process for the production of weld seams on containers or other hollow bodies for liquids, gases or vapors, which have been removed from the chemical attack of the contents : de en
  • DE658660C - Small switches, especially rotary switches or toggle switches : de en
  • FR826729A - Processes and apparatus for the production of light : en fr
  • GB482757A - Improvements in and relating to means for use in holding or retaining assemblies of printing type, blocks, plates and associated matter : en
  • FR48576E - Improvements to the ski lift funiculars : en fr
  • FR826745A - Protective device adaptable to paring knives and the like : en fr
  • US2113027A - Valve for gas burners : en
  • US2113360A - Safety system for box making machines : en
  • GB483074A - Improvements in and relating to methods of extinguishing an electric arc : en
  • GB482870A - An improved cartridge belt : en
  • GR7283B - METHOD FOR PRESSURE MANUFACTURE OF COLD HORNING MATERIALS FROM CONTINUOUS WIRE. : el en
  • GB483004A - Improvements relating to the utilisation of heat from the exhaust gases of internal combustion engines for land and other vehicles : en
  • GR7269B - INSURANCE CONNECTION OR CABLE WIRE HANGER. : el en
  • CA373004A - Pullover or slipover garment : en fr
  • AU103537B2 - An improved carburetter : en
  • US2112974A - Electric initiator : en
  • AU159837A - Improvements in and relating to bakers' ovens and like sliding doors : en
  • CA372999A - Storm coat : en fr
  • CA372943A - Hernia truss : en fr
  • FR826681A - Triple use instant power outlet : en fr
  • US2113130A - Method of distillation : en
  • USD109145S - Design for a handbag frame : en
  • USD109164S - Design for a stove cabinet : en
  • US2113040A - Pulverizer : en
  • AU118337A - Improvements in inflated game balls and method of making thesame : en
  • US2113144A - Tars for use in road construction : en
  • US2113372A - Rubber spring : en
  • DE658638C - Electromagnetic system, in particular for display devices for switch positions and circuits : de en
  • FR826682A - Method and device for the use of heavy fuels in internal combustion engines : en fr
  • DE658695C - Shuttle change for looms : de en
  • US2113086A - Centering and locking pin device for mold forms : en
  • US2113155A - Delayed action fuse : en
  • US2113524A - Protractor : en
  • US2113052A - Box making machine : en
  • CA372964A - Railway signalling device : en fr
  • FR826718A - Self-locking cylinder : en fr
  • GB482897A - Nitrogenous synthetic resins : en
  • DE658661C - Fluid switch : de en
  • CA372973A - Trailer : en fr
  • AU117937A - Hernia truss : en
  • CA372941A - Engine or pump mechanism : en fr
  • GB482680A - Improvements in or relating to means for varying the fuel supply to internal combustion engines : en
  • US2113214A - Method of frequency or phase modulation : en
  • US2113148A - Amplifier : en
  • US2112987A - Soluble halogen containing butadiene derivatives : en
  • US2113116A - Regenerative turbine pump : en
  • US2113181A - Tobacco pipe : en
  • GB482899A - Improvements relating to web-feeding apparatus for printing machines : en
  • US2113091A - Corn popping machine : en
  • US2113373A - Manufacture of open containers : en
  • DE658483C - Device for the continuous distillation of low-boiling liquids from solutions or mixtures : de en
  • US2113174A - Carriage or trucking device : en
  • DE658433C - Mechanical toys with vehicles moving back and forth on guideways : de en
  • FR826708A - Method and apparatus for multiple color printing : en fr
  • US2113413A - Stenciling apparatus : en
  • US2113106A - Abrading apparatus : en
  • US2113344A - Vegetable crisping cabinet : en
  • US2113090A - Luminescent material : en
  • US2113013A - Shock absorber valve : en
  • US2113227A - Thermostatic control : en
  • US2112838A - Photographic printing apparatus : en
  • USD109152S - Design for a chair : en
  • GB482799A - Improvement in ball joint for front wheel suspensions : en
  • AU103576B2 - Improvements in and relating to intaglio printing plates : en
  • AU295137A - Device forthe generation of sawtoothed oscillations : en
  • CA373000A - Hair treating device : en fr
  • DE658561C - Auxiliary guide for molding box : de en
  • CA372905A - Crystal controlled oscillator : en fr
  • US2113280A - Process for manufacturing shot : en
  • US2113065A - Foundation garment : en
  • DE658476C - Height belt conveyor : de en
  • CA372912A - Strip shingle : en fr
  • FR826675A - Push-in bench for the production of seamless hollow bodies : en fr
  • GB483223A - Polyvinyl acetal resins : en
  • US2113264A - Electron multiplier : en
  • GB482755A - Improvements relating to mechanism for retaining casement windows and fanlights in open positions : en
  • GB482762A - Improvements in coin gauging and selecting mechanism, such as used in coin-freed apparatus : en
  • CA372993A - Severable sheet metal article manufacture : en fr
  • FR826710A - Heading repeater : en fr
  • GB482851A - Process and apparatus for making buttons : en
  • CA372909A - Refrigerator display case : en fr
  • GB482883A - Improved method of distilling large quantities of liquid : en
  • GB482978A - Improvements relating to the manufacture of gasolene-like hydrocarbons by the polymerisation of cracking gases : en
  • FR48553E - Improvements relating to the setting of precious stones : en fr
  • FR826779A - Pocket made of transparent material, for example of cellulose derivatives without fibers, or of equivalent materials, intended for keeping and pasting stamps in albums, and for similar applications : en fr
  • FR826553A - Bombs, grenades and explosive devices : en fr
  • DE658726C - Dedusting system, especially for electric ovens : de en
  • DE658557C - Method of manufacturing an electrical condenser in tubular form : de en
  • DK54556C - Vending machine. : da en
  • GB483073A - Improvements in and relating to game apparatus : en
  • FR826607A - Safety device in the lighting system of motor vehicles : en fr
  • GB482914A - Method of reducing the tendency of tempered glass articles to yield under their internal stresses : en
  • FR826583A - Extinguishing agent for the combustion of light metals : en fr
  • GB482931A - Improvements in flotation of fine refuse coal : en
  • US2113331A - Method of and apparatus for heating petroleum to elevated temperature : en
  • FR48590E - Copy or reproduce machine : en fr
  • GB482841A - Improvements in multi-cylinder injection pumps for internal combustion engines : en
  • US2113239A - Wrapping machine : en
  • US2113536A - Production of unsaturated hydrocarbon gases : en
  • GB482945A - Improvements in or relating to the fastening of metal members to casings of electrical apparatus formed of thermo-plastic insulating material : en
  • US2113380A - Extended pigments : en
  • CA373009A - Concrete post reinforcement : en fr
  • GB482961A - Improvements in or relating to weighing machines : en
  • USD109147S - Design for a motor vehicle heater : en
  • US2113194A - Projecting apparatus : en
  • GB482694A - Improvements relating to silencers for internal combustion engines : en
  • FR826627A - Automatic coupling device : en fr
  • FR48567E - Self-engaging locking device for sliding doors : en fr
  • DE658442C - Method and device for the cold production of shelves on floors, in particular from sheet steel : de en
  • FR826643A - Process for the production of 2-alkylhexahydrobenzthiazols and 2-alkylhexahydrobenzselenazols : en fr
  • FR826738A - Wire ligature device : en fr
  • US2113327A - School bag : en
  • US2113025A - Mixer drive mechanism : en
  • US2112923A - Battery lifting and carrying device : en
  • DE658645C - Process for preparing coal on air jigs : de en
  • US2112940A - Attachment for bird cages : en
  • US2113095A - Holder for drawing ink bottles : en
  • US2113442A - Method of making finger rings : en
  • US2113088A - Stepwise variable change speed gear : en
  • US2113253A - Therapeutic apparatus : en
  • GB482703A - Improvements in and relating to pistons : en
  • USD109149S - Design for a light diffuser : en
  • GB482697A - Improvements in or relating to electric screen wipers : en
  • FR826645A - Chassis for motor vehicles : en fr
  • DE658482C - Tube for introducing cathode rays into body cavities or under the skin : de en
  • US2113508A - Quick action rod coupling for pumping wells : en
  • FR48588E - Method and device for signaling exhaustion of gas filters and scrubbers : en fr
  • US2112925A - Card rack : en
  • US2113123A - Sanitary device : en
  • US2112933A - Wool combing machine : en
  • FR48571E - New chemical compounds, their preparation process and their applications in the manufacture of artificial fibers, sheets, films, etc. : en fr
  • GB483014A - Improvements in or relating to devices for compensating for the shrinkage of films : en
  • FR48600E - Internal combustion engine, especially for aeronautics : en fr
  • FR48593E - Improvements to concentric conductors : en fr
  • GB482925A - Improvements in or relating to boxes or containers for fruit : en
  • GB482998A - Improvements in or relating to electric signalling systems, for instance telephone systems : en
  • US2112826A - Alarm system : en
  • US2112934A - Swash plate drive system and the like : en
  • US2113419A - Radio system : en
  • USD109160S - Design for a bird cage : en
  • FR826612A - Gas-filled incandescent electric lamp : en fr
  • DE658493C - Switching device for pumps or pump groups driven alternately by an electric motor and a back pressure turbine : de en
  • FR48579E - Periodic kit : en fr
  • FR826728A - Improvements to vacuum cleaning devices : en fr
  • US2112955A - Conditioning apparatus : en
  • GB482816A - Improvements in or relating to headlamps for vehicles : en
  • GB482818A - Improved process for enhancing the resistance of textile fabrics to creasing : en
  • US2113126A - Closure and connection terminal for electrolytic cells : en
  • DE658546C - Switchgear for block systems : de en
  • DE658576C - Cold circular saw with a swiveling saw head on the saw carriage : de en
  • GB482956A - Improvements in oscillograph electric transient analysers : en
  • US2113054A - Anthraquinone derivatives : en
  • USD109123S - Design fob a combined hand tele : en
  • USD109182S - Design for : en
  • US2112900A - Wind wheel brake : en
  • USD109124S - Design for a wall plaque : en
  • FR48555E - Distributor for meat slicers : en fr
  • FR826561A - Clasp for expandable metal watch straps and the like : en fr
  • FR826733A - Polychrome filters with variable compositions : en fr
  • DE658634C - Hot work tools and machine parts exposed to high temperatures : de en
  • FR826622A - Cartridge case : en fr
  • US2112907A - Desk set : en
  • US2113339A - Brake arrangement : en
  • FR826617A - Electric wave transmission networks : en fr
  • US2112853A - Loader for guns : en
  • US2113308A - Control system for conveyers : en
  • US2113397A - Exhibiting and viewing apparatus : en
  • GB482954A - Improvements in the manufacture and production of oxidation products from mixtures containing paraffin waxes : en
  • GB482964A - Improvements in or relating to bottle or like capping machines : en
  • FR826683A - Improvements to the construction of sharpeners or blade sharpeners : en fr
  • GB482860A - Improvements in sighting devices for dropping objects from aircraft : en
  • US2112913A - Valve : en
  • US2113046A - Self-venting valve : en
  • US2113244A - Adhesive spraying attachment : en
  • US2113465A - Railway truck : en
  • AU252637A - Improvements in the manufacture and production of liquid hydrocarbons and their derivatives from mixtures of carbon monoxide and hydrogen : en
  • US2112947A - Garment hanger : en
  • CA372996A - Play ball : en fr
  • US2113287A - Machine for grinding and sharpening broaches : en
  • US2113364A - Electroacoustical apparatus : en
  • US2113283A - Copper-silicon-iron-lead alloy : en
  • GB482700A - Manufacture of porous bodies from viscose : en
  • DE658587C - Centrifugal carburetor : de en
  • DE658618C - Device for the production of workpieces with an elliptical cross-section by means of a ring-shaped tool carrier that surrounds the workpiece and revolves around it : de en
  • GB482773A - Improvements in milling or the like cutting tools : en
  • GB483051A - Improvements in the manufacture and production of ethyl chloride : en
  • US2113357A - Basically substituted amino-acridine derivatives : en
  • GB482761A - Improvements in machines for moulding shoe heel stiffeners : en
  • FR826719A - Improvements to magneto-electric machines for ignition of explosion engines : en fr
  • GB482995A - Method of producing flexible films by moulding : en
  • FR826795A - Electromechanical transducer system : en fr
  • DK54546C - Selector Brush for Use in Telephone Systems. : da en
  • GB482958A - Improvements in or relating to the electrodeposition of zinc : en
  • DK54551C - Gear exchange for line launchers. : da en
  • FR826655A - Refrigeration installation comprising at least two compressors : en fr
  • GB482839A - Improvements connected with oars and sculls : en
  • US2113178A - Angle cutter : en
  • AU103572B2 - Improvements in or relating tothe treatment of tea : en
  • FR48568E - Sheet dispenser device : en fr
  • FR826712A - Liquid eyeshadow moisturizer : en fr
  • GB482666A - Improvements in or relating to machines for lasting veldtschoen : en
  • GB482767A - Improvements in or relating to the manufacture of elastic fabrics : en
  • IE14873L - Telephone instruments : en
  • US2112928A - Inseam measuring device : en
  • US2113468A - Wardrobe for schoolhouses : en
  • US2112833A - Pin feeding device : en
  • US2113439A - Dental device : en
  • CA372892A - Electric discharge lamp : en fr
  • CA373010A - Sanitary shroud : en fr
  • FR826774A - Projection screen production process : en fr
  • AU103545B2 - Improvements in and relating to games-balls, andthe manufacture thereof : en
  • US2113504A - Endless chain : en
  • US2112954A - Locomotive firebox : en
  • US2112865A - Helical feed mechanism : en
  • US2112912A - Looping attachment for looms : en
  • US2112973A - Fuel preheater : en
  • US2113248A - Purifying boric acid : en
  • US2113074A - Manufacture of bearings : en
  • DE658473C - Motor vehicle body : de en
  • DE658678C - Control rod for nesting holes : de en
  • CA372959A - Joint : en fr
  • US2112840A - Method of making wrenches : en
  • US2113402A - Cash register : en
  • GB482811A - An improved rotary display device : en
  • GB482871A - Improvements in machines for washing bottles : en
  • US2113198A - Wet purification of gases : en
  • USD109159S - Design for a brassiere : en
  • FR826724A - Improvements to centrifugal clutches : en fr
  • DE658690C - Automatic glue device for economy packs : de en
  • GB482829A - Improvements in and relating to continuous feed motion picture cameras : en
  • GB483063A - Improvements in compression-ignition engines : en
  • CA372950A - Wire twisting machine : en fr
  • DE658539C - Lifting table, especially for sheet metal rolling mills : de en
  • AU103579B2 - Improved low temperature method of, and apparatus for, removing the vaporable contents from carbonaceous materials : en
  • FR826691A - Vacuum : en fr
  • GB482950A - Improvements in apparatuses for the measurement of viscosity and thixotropy : en
  • AU335737A - Improvements in tensioning devices for transmission chains and the like : en
  • GB482921A - Process for the production of cellulose derivative sheets or films : en
  • US2113332A - Sound reproducing apparatus : en
  • US2113002A - Purifying coke oven gas : en
  • US2113446A - Stringed musical instrument : en
  • US2112922A - Harvester : en
  • US2113103A - Seat structure : en
  • AU188637A - Process for the conversion of aliphatic hydrocarbons : en
  • US2113207A - Electrical control system for locomotives : en
  • US2113543A - Door hinge and support : en
  • US2112835A - Driving mechanism : en
  • US2113386A - Cheese rack : en
  • GB482770A - Improvements in crutches : en
  • US2113390A - Phonographic apparatus : en
  • AU103550B2 - Improved means for attachment of electric leads tothe terminals of adaptors and ofother electric fittings and appliances : en
  • US2112939A - Conversion of continuous filaments into yarn containing staple fiber : en
  • FR826799A - Backflow preventer for gas-heated appliances : en fr
  • FR826713A - Improvements to cartridge belts : en fr
  • GB482911A - Improvements in or relating to awnings, sun-blinds, or the like : en
  • US2112846A - Treatment of hydrocarbons : en
  • CA373012A - Vaginal syringe : en fr
  • AU103536B2 - Improvements in and relating to bakers' ovens and like sliding doors : en
  • CA372908A - Protective packing : en fr
  • GB482972A - Improvements in means for breaking off the ends of flax or other bast fibres in hackling machines : en
  • GR7271B - DIVANION OR SOMIE AFTER A TURN OF ERISINOTOS. : el en
  • FR826699A - Installation for drying air and other gases : en fr
  • GB482672A - Improvements relating to date-indicating devices : en
  • GB482895A - Improvements in or relating to straight bar knitting machines : en
  • GB482981A - Improvements in or relating to lubricating systems for engines, pumps or the like : en
  • US2113082A - Camp stove : en
  • US2113498A - Rubber process : en
  • USD109134S - Semitrailer automobile carrier : en
  • GB482752A - Improvements in or relating to high speed electric circuit breakers : en
  • FR48573E - Enhancements to sealed bulbs operating at high temperatures : en fr
  • GB482754A - Improvements in or relating to machines for making recesses in sheet material : en
  • GB483002A - Improvements in or relating to coin actuated mechanism for electricity and similar meters : en
  • US2113416A - Governing mechanism for elastic fluid turbines : en
  • FR826673A - Device for measuring phase modulation, in particular disturbing phase modulation of high frequency transmitters : en fr
  • GR7287B - T-SHIRT TYPE WITH ALTERNATIVE COLLARS. : el en
  • US2113425A - Screw and lock washer assembly : en
  • DE658344C - Air raid shelter : de en
  • US2113145A - Chair : en
  • USD109139S - Design for a coat : en
  • US2113011A - Thermionic valve apparatus : en
  • US2113076A - Wood block flooring : en
  • US2113533A - Restraint of crystallization of inorganic colloids in aqueous association : en
  • GB482980A - Improvements in or relating to the preparation of the suspensions of titanium pigments : en
  • USD109181S - Design for a cunch-ntjt machine : en
  • FR826714A - Improvements in regulating devices for mixers, in particular for automatic hot and cold water mixers : en fr
  • GB482780A - Improvements relating to applicators for applying liquids to surfaces : en
  • DE658509C - Device for imaging an illuminated mechanical gap in optical sound or similar recordings : de en
  • GB482868A - Improvements in bearings : en
  • FR826576A - Improvements to hydraulic motion transmission devices : en fr
  • DE658563C - Floor polisher : de en
  • FR826754A - Vibrated concrete hollow concrete floor for spans and medium loads : en fr
  • US2113033A - Grid casting machine : en
  • FR826551A - Optical improvements of pointing glasses : en fr
  • FR826746A - Machine for wrapping bottles and the like : en fr
  • GB483070A - Improvements in and relating to electric clocks : en
  • FR826706A - Advanced cowling : en fr
  • FR48559E - Combustion process and apparatus : en fr
  • FR826671A - Needle for talking machines : en fr
  • GB482668A - Improvements in or relating to machines for punching statistical record cards : en
  • FR826717A - Condensation products of butyraldehyde and aromatic amines, process for the preparation of these products and their application to the vulcanization of rubber : en fr
  • DE658456C - Process for forming glow cathodes in discharge tubes : de en
  • FR826652A - Improvements to fixtures and fittings for sanitary ware : en fr
  • GB482798A - Improvements in or relating to jacks for motor cars and like mechanically propelled vehicles : en
  • GB482833A - Improvements relating to the manufacture of material for impregnating and coating purposes : en
  • GB482701A - Improvements in and relating to methods of producing insulating materials : en
  • GB483064A - Improvements in or relating to electrical switches, torches and the like : en
  • US2113138A - Locking device for electric light bulbs : en
  • US2113334A - X-ray tube : en
  • FR826606A - Improvements to forced circulation steam generators : en fr
  • FR826794A - Transmission networks for electrical signaling systems : en fr
  • CA373014A - Motor fuel saver : en fr
  • FR826596A - Extraction process : en fr
  • USD109127S - Design for a coat : en
  • FR48577E - New brazing processes, for frames of bicycles, motorcycles or others : en fr
  • GB482878A - Improvements in or relating to internal feed-water heaters for steam generators : en
  • CA372898A - Vest back : en fr
  • CA372945A - Textile sheet : en fr
  • US2113179A - Manufacture of pour point depressors : en
  • FR826687A - Chipboard for friction body : en fr
  • GB482803A - Improvements in or relating to snap action electric switch mechanisms : en
  • US2113075A - Motor vehicle body : en
  • GB483042A - Toy device : en
  • IE14851L - Jointing metal to ceramic materials : en
  • DE658585C - Phase meter with movable iron armature system for unbalanced three-phase networks : de en
  • CA373001A - Wheel manufacture : en fr
  • DE658548C - Number switch with locking device : de en
  • DE658612C - Switching arrangement for glow cathode tubes with metal vapor or noble gas filling : de en
  • US2113000A - Antiflutter device : en
  • US2113424A - Screw and lock washer assembly : en
  • AU129137A - Method of manufacturing a fertilizer by employing calcium cyanamide asthe raw material : en
  • US2113507A - Shoe construction : en
  • CA372976A - Overhead door : en fr
  • DE658317C - Multiplication machine controlled by punch cards : de en
  • DK54569C - Method for Manufacturing Straw Asphalt Slabs. : da en
  • GB482917A - Improvements in selectors for telephone systems : en
  • CA372969A - Rubber vulcanization accelerator : en fr
  • DE658592C - Process for the production of rings, in particular of large flange rings : de en
  • AU539836A - Electron multiplier tubes and systems : en
  • US2112889A - Water wheel with vertical axis : en
  • USD109131S - Design fob a handbag : en
  • US2113298A - Fibrous products : en
  • US2113540A - Vehicle frame : en
  • DK54565C - Bicycle rear fender. : da en
  • GB482692A - Apparatus for projecting molten metal and metal alloys : en
  • CA372916A - Gaseous electric discharge device : en fr
  • CA372981A - Knockdown carton and bag : en fr
  • CA372977A - Cross-wound yarn package : en fr
  • US2113105A - Automatic chain lock : en
  • US2113385A - Recording apparatus : en
  • AU186237A - Improvements in or relating toa steel section forthe manufacture of tyre rims and method of making same : en
  • US2113455A - Pin type feeding means for manifolding material : en
  • US2113237A - Collapsible display device : en
  • GB482884A - Improved process and apparatus for producing high vacuum : en
  • US2112989A - Process for the nitration of starch : en
  • US2113030A - Clip forming apparatus : en
  • US2113108A - Flow increaser for pressure reducing valves : en
  • US2113228A - Method of joining wires : en
  • US2112960A - Dispensing receptacle and package : en
  • US2113024A - Humidifier : en
  • CA372975A - Power generating device : en fr
  • US2112985A - Self-leveling device for electric elevators : en
  • US2112910A - Method and apparatus for making molds : en
  • US2112969A - Cathode : en
  • AU103558B2 - Improvements in or relating to apparatus for the germination of seeds and the growth of seedlings : en
  • US2113255A - Measuring instrument : en
  • FR826572A - Connecting rod holding device for boring on machine tools : en fr
  • FR826630A - Device for metal capping of bottles and other containers : en fr
  • GB483008A - Improvements in water-tube boilers : en
  • IE15040L - Vapourising liquid fuel : en
  • FR826654A - Gear change mechanism particularly for bicycles or the like : en fr
  • DE658490C - Schraem chain for Schraemmaschinen : de en
  • GB482946A - An educational or amusement device : en
  • GR7272B - ELECTRIC SPINNER PRODUCTION DEVICE FOR INSTANTLY POWERFUL INDICATED ELECTRICITY. : el en
  • FR826666A - Improvements to machines for applying eyelets : en fr
  • FR826783A - Process for coloring rubber hydrochloride binders and resulting products : en fr
  • GB482671A - Improvements in or relating to harness, belt, strap or the like equipments : en
  • GB482892A - An improved dish washing machine : en
  • CA11946S - Mouthpiece for a telephone transmitter : en
  • CA372936A - Graining apparatus : en fr
  • US2113499A - Float for air valves : en
  • FR826566A - Improvements to equipment comprising electric discharge converters : en fr
  • FR826776A - Two-part staple : en fr
  • GB482730A - Improvements in and relating to elastic couplings for lubricating appliances : en
  • US2112877A - Centralized control : en
  • FR826692A - Ribbon intended to replace the interior trim <<leather>> of headgear : en fr
  • USD109192S - Design for a dress : en
  • GB482852A - Improved method of copying mechanically-produced sound films : en
  • US2113358A - Ungelled drying oil product : en
  • GB482872A - Coke ovens for low-temperature carbonisation of moulded pieces of coal : en
  • GB482696A - Improvements in machine for die-casting bezels for fragile inserts : en
  • FR826603A - Flip-up cover to hide the light outlet opening of flashlights and hand lamps : en fr
  • GB482764A - Improvements relating to hook fastenings for wearing apparel : en
  • US2112931A - Catalytic material and method of producing same : en
  • US2113059A - Container : en
  • FR826663A - Device against oxidation and sulphating produced on battery terminals and electrical contacts : en fr
  • FR826723A - Device for the treatment of air by pyrogenation, applicable in particular as an air purifier and as a gas detector : en fr
  • GB482691A - Improvements in and relating to laminated driving belts : en
  • GB482802A - Improvements in or relating to hydraulic transmission systems particularly adapted for use in indication of the level of liquid in a tank : en
  • GB482787A - Improved machine for applying strapping to cases, boxes and packages : en
  • GB482792A - Improvements in or relating to method and apparatus for making coated sheet material : en
  • DE658581C - Stacking and dispensing device for support frame or the like. : de en
  • FR826605A - Power conduction for devices used to generate, amplify or receive ultra-short waves : en fr
  • US2112895A - Process for imparting fancy effects to fabrics : en
  • US2113215A - Cross-bar switch : en
  • US2113489A - Bracket for wire : en
  • FR826571A - Confectionery Folding Box : en fr
  • FR826669A - Improvements to electrical installations comprising a discharge tube provided with a gaseous atmosphere : en fr
  • US2113212A - Reduction of noise : en
  • US2113509A - Crankshaft chuck : en
  • FR826668A - Improvements made to suspender clips : en fr
  • FR826734A - Further development of multi-magnification optical systems : en fr
  • FR48552E - Method and device for formwork and stripping of molded objects : en fr
  • FR826633A - New azo dyes : en fr
  • FR826775A - Single-pole or multi-pole extra-current switch : en fr
  • GB482918A - Improvements in electrical contacts for relays : en
  • GB482686A - Method of and apparatus for electromagnetically controlling the output of air or gas compressors : en
  • US2113063A - Fluid testing apparatus : en
  • US2113518A - Fruit picker : en
  • US2112849A - Reproduction apparatus : en
  • US2113367A - Hydraulic wheel feed : en
  • GB482831A - Improvements in and relating to the cooling of cement : en
  • FR826662A - Welded t-bars : en fr
  • FR826629A - Propulsion device for swimming : en fr
  • DE658599C - Hand rams, especially for road construction : de en
  • US2112976A - Machine for compacting rubber shoe uppers : en
  • FR48578E - Advertising device : en fr
  • GB482751A - Improvements in and relating to mattresses : en
  • GB482939A - Door for vertical chamber ovens : en
  • DE658625C - Conveyor roller arrangement on bowel cleaning machines : de en
  • DE658671C - Lounger with a backrest that can be adjusted automatically by shifting the body weight and partly also lockable : de en
  • DE658479C - Means for fertilization and soil improvement : de en
  • US2113206A - Hair brush : en
  • USD109151S - Design for a badge or similar article : en
  • GB482813A - Improvements in or relating to gas-filled or vapour-filled electric discharge devices : en
  • GB482825A - A gyratory crusher : en
  • GB482915A - Improvements in electrical relay systems : en
  • US2112946A - Toy pistol : en
  • US2113318A - Camera body shutter release : en
  • GB482689A - Improvements in and relating to the protection of magnesium rich alloys : en
  • GB482719A - Improvements in and relating to thermionic valve circuits : en
  • GB482817A - Improvements in or relating to the dyeing or analogous fluid treatment of textile fibres : en
  • GB482916A - Improvements relating to long rods or spindles comprising a hardened screw-threaded portion, more particularly for machine-tools : en
  • FR826621A - Advertising sandal : en fr
  • GB482952A - Process for sensitising photographic silver halide emulsions : en
  • US2113035A - Drying leather : en
  • US2113200A - Method of knitting stockings : en
  • US2113292A - Window frame fastening means : en
  • USD109142S - Design for a christmas tree orna : en
  • US2113300A - Manufacture of higher mixed esters of cellulose : en
  • US2112883A - Treatment of cellulose ester materials : en
  • US2112936A - Sheet metal flashing : en
  • FR826581A - Improvements to tube amplifiers : en fr
  • US2112948A - Propeller for propelling and steering ships : en
  • DE658529C - Asynchronous motor for high speeds : de en
  • CA372930A - Paste applying apparatus : en fr
  • DE658688C - Camera with setting viewfinder : de en
  • FR826743A - Attraction device : en fr
  • GB483046A - A method of removing crown corks from glass metal or like containers : en
  • CA11947S - Eyelet : en
  • US2113135A - Nonsagging upholstery spring bottom : en
  • AU103533B2 - Improvements in or relating to electric discharge devices : en
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  • US2113495A - Thermostatic switch : en
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  • GB482809A - Improvements in and relating to heat and sound insulating bodies of spun glass : en
  • US2113209A - Gun breech : en
  • USD109180S - Design for a lace : en
  • FR48556E - Device for automatically controlling the supply of internal combustion engines with specific fuel, according to their operating speed : en fr
  • FR826667A - Device for drying, low temperature distillation, calcination and cooling of fine-grained materials : en fr
  • FR826716A - Improvements relating to the fixing of precious stones by means of movable blades : en fr
  • FR826697A - Incandescent cathodes for cathode ray oscillographs : en fr
  • DE658647C - Iron with vapor drainage channels on the sole : de en
  • FR826684A - Process for treating carbonaceous materials for the production of oils free from phenolic products : en fr
  • US2112892A - Band for garments : en
  • US2113204A - Means for repairing gas ones : en
  • GB482677A - Improvements relating to the production of rubber compositions : en
  • US2113067A - Studding construction for prefabricated houses and buildings : en
  • DE658676C - Device to prevent the withdrawal of liquid quantities below its lower measuring limit without display by the liquid meter : de en
  • FR826631A - Process for the improvement of industrial products, improved products, baths and preparations for the improvement of these products : en fr
  • USD109126S - Design for a truck : en
  • USD109132S - Design for a shoe : en
  • US2112856A - Mattress : en
  • US2112967A - Transmitting system : en
  • DK54572C - Wire guard for chain chairs. : da en
  • GB482847A - Improvements in or relating to the hardening of cellulosic and other porous materials and products resulting therefrom : en
  • GB483059A - Improvements in the manufacture of colour prints and matrices therefor : en
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  • FR826648A - Improvements to the sliding or adjustment buckles for straps, etc. : en fr
  • GB482844A - Improvements in or relating to the manufacture of elastic fabrics : en
  • US2113365A - Oscillator : en
  • USD109184S - Design for a dress ensemble : en
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  • DE658533C - Precision measuring device for internal measurements : de en
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  • USD109169S - Design for a mirror : en
  • DE658519C - Electromagnetic direction indicator for motor vehicles : de en
  • GB483062A - Plate circuit element systems and plate oscillators for the generation of oscillations in the ultra-short wave range : en
  • FR826595A - Improvements in flexible couplings for power transmission : en fr
  • FR826640A - Circuit breaker : en fr
  • GB482840A - Improvements in or relating to caps or like fittings for bottles or like containers : en
  • US2113388A - Grinding machine work clamping mechanism : en
  • US2113433A - Process of bleaching ester type wax : en
  • CA372998A - Hat holder : en fr
  • USD109194S - Design for a transformer : en
  • AU115837A - Improvements in or relating to apparatus for the germination of seeds and the growth of seedlings : en
  • US2113527A - Tire construction : en
  • US2113225A - Frequency controlled electronic oscillator : en
  • US2112962A - Pneumatic steering device : en
  • USD109148S - Design for a signal arm : en
  • DE658553C - Twin entry for electrical cables : de en
  • FR826661A - Purification or regeneration process and improvement of used organic filter materials : en fr
  • GB483009A - An improved method of and apparatus for heating molten metals : en
  • DE658573C - Device for cooling and filtering milk : de en
  • CA372902A - Circular knit stocking : en fr
  • CA372938A - Ceramic body : en fr
  • DE658575C - Boring mill for simultaneous drilling out of several bearing points on the same axis : de en
  • DE658649C - Rotary drum filter with flat filter cells : de en
  • AU103553B2 - Device forthe generation of sawtoothed oscillations : en
  • US2113412A - Accounting machine : en
  • US2113553A - Stop and tail lamp : en
  • CA372953A - Attitude-of-flight indicator : en fr
  • US2112909A - Window fastener : en
  • US2113481A - Paper receptacle : en
  • CA372990A - Soap holder : en fr
  • DE658550C - Circuit arrangement for telephone systems with main and sub-exchanges and dialer operation : de en
  • GB482789A - Scoop-elevator for the transport of loose goods, chiefly grain, products from mills and the like : en
  • DE658504C - Device for the automatic control of electric motor driven auxiliary firing systems for heating systems : de en
  • DE658510C - Drive device for chuck : de en
  • USD109191S - Design for a pajama ensemble : en
  • AU103531B2 - A combination slotted bolt and slot indicator withan adjustable locking nut : en
  • US2112929A - Inseam measuring device : en
  • CA372946A - Rope : en fr
  • CA372983A - Ventilator : en fr
  • AU103561B2 - Method forthe production of mortar-bound road coverings : en
  • AU135737A - Improved test switching block for electricity meters : en
  • AU274737A - Improved means for attachment of electric leads tothe terminals of adaptors and ofother electric fittings and appliances : en
  • CA372888A - Food slicing and sandwich making machine : en fr
  • US2112873A - Tool : en
  • CA372891A - Air preheating means for steam boilers : en fr
  • GB482821A - Improvements in and relating to pianoforte cases : en
  • US2112879A - Cake box : en
  • DK54558C - Apparatus for Increasing the Pressure of Combustion Products by Decreasing Their Temperature and Flow Rate. : da en
  • US2113037A - Billfold and the like : en
  • US2112861A - Building block : en
  • US2113407A - Image erecting prism telescope for photographic purposes : en
  • FR826755A - Crusher, disintegrator, granulator, and pulverizer : en fr
  • FR48597E - Clamp terminal for accumulators and the like : en fr
  • DE658651C - Process for the production of an engine fuel from crude benzene : de en
  • GB482855A - Improvements in and relating to synchronous-motor electric clocks : en
  • GB482955A - Improvements relating to water treatment plant : en
  • US2113250A - Method of forming reducing-t's : en
  • US2113476A - Method op copying goffered : en
  • US2113556A - Disk plow : en
  • CA372919A - Electric spring socket : en fr
  • DE658452C - Terminal for the detachable connection of two crossing electrical conductors : de en
  • AU103565B2 - Improvements intime bases for cathode ray tubes : en
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  • AU103570B2 - Method of manufacturing a fertilizer by employing calcium cyanamide asthe raw material : en
  • US2113085A - Food chopper : en
  • US2113382A - Front end suspension for vehicles : en
  • CA372962A - Railway signalling device : en fr
  • US2112930A - Sleeve length comparison device : en
  • US2113150A - Oil blending agent : en
  • DE658511C - Holding device for needles and needle-like tools in the needle bar of sewing machines : de en
  • US2113304A - Preparation of low viscosity esters of cellulose : en
  • CA372963A - Railway traffic controlling apparatus : en fr
  • CA372893A - Circuit breaker : en fr
  • US2113414A - Gauge mechanism : en
  • DK54571C - Bag- or holster-shaped bread packaging. : da en
  • GB482970A - Improvements in the manufacture and production of alcohols of high molecular weight : en
  • GB482988A - Improvements in and relating to arc-extinguishing tubes for electric circuit-breakers : en
  • GB482835A - Improvements in or relating to television plant : en
  • GB482891A - Improvements in or relating to digesters for the treatment of animal carcasses, slaughter house offal and the like : en
  • US2112995A - Neon tube support : en
  • US2113208A - Extrusion apparatus : en
  • US2112836A - Lens grinding machine : en
  • US2112854A - Luminescent device : en
  • FR48586E - Process for the production of resistant coatings on wood : en fr
  • FR826624A - Optical system for projectors : en fr
  • US2112980A - Refrigerator : en
  • US2113510A - Car door fastening : en
  • US2112999A - Conditioning of cellulose fiber for conversion into cellulose acetate : en
  • US2113307A - Range finder for cameras : en
  • US2113359A - Freezing apparatus : en
  • US2113532A - Character doll : en
  • US2113354A - Process of preparing tungsten titanium carbide : en
  • US2113406A - Display device : en
  • DK54557C - Apparatus for Clamping Cords. : da en
  • US2113381A - Extended zinc pigment : en
  • US2112858A - Data computer : en
  • US2112886A - Screening device : en
  • CA372961A - Railway switch apparatus : en fr
  • AU103577B2 - Improvements in inflated game balls and method of making thesame : en
  • CA372889A - Pneumatic tire wheel : en fr
  • FR826757A - Razor Blade Stores Improvements : en fr
  • US2113528A - Wind pressure indicator : en
  • CA372895A - Electric discharge device : en fr
  • US2113114A - Device for denicotinizing tobacco : en
  • US2113321A - Centrifugal filtration device : en
  • US2113168A - Load holding weighing scale : en
  • US2112924A - Inspection means : en
  • USD109175S - Design for a dress ensemble : en
  • AU103547B2 - Improvements in the manufacture and production of liquid hydrocarbons and their derivatives from mixtures of carbon monoxide and hydrogen : en
  • FR826570A - Improvements to signal repeater devices on board railway convoys : en fr
  • GB482682A - Improvements in or relating to suspended or overhead conveyors : en
  • GB483007A - Improvements in apparatus for cleaning steam boilers : en
  • GR7268B - BICYCLE AFTER TWO SPEED. : el en
  • US2113058A - Process for roasting ores : en
  • US2113186A - Dressing apparatus : en
  • CA372948A - Infant's garment : en fr
  • GB482673A - Improvements in machines for cutting grass, bamboo, cane and the like, for example in the paper-making industry : en
  • DE658718C - Flue gas combustion device in high-speed steam generators : de en
  • US2112953A - Locomotive firebox : en
  • US2113173A - Moving stairway handrail guard : en
  • USD109174S - Design fob a lace : en
  • CA372899A - Etching method and apparatus : en fr
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  • USD109135S - Design for : en
  • US2112850A - Punching machine and the like : en
  • US2113325A - Process and composition for treating natural and artificial fibers : en
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  • US2113326A - Heat alarm system : en
  • US2113188A - Journal box lid : en
  • US2113502A - Trombone : en
  • DK54548C - Apparatus for protection of electrical systems against diversion. : da en
  • DE658412C - Circular knitting machine : de en
  • GB482664A - Process for the manufacture of shaped cellulose articles from cuprammonium cellulosesolutions : en
  • US2113399A - Automobile frame : en
  • CA372934A - Washing machine agitator : en fr
  • US2112851A - Auxiliary spring and transverse equalizing beam arrangement for trucks : en
  • US2112988A - Perforating machine : en
  • US2113132A - Resilient attaching clip : en
  • US2113551A - Method of and apparatus for working glass : en
  • AU520137A - Improvements in or relating to telephone or like apparatus : en
  • US2112908A - Continuous tuyere : en
  • CA372935A - Washing machine agitator : en fr
  • US2112878A - Hinge : en
  • US2113044A - Hoisting mechanism : en
  • US2113270A - Pipe handling apparatus : en
  • US2112972A - Humidifying device for internal combustion engines : en
  • GB482927A - Improvements in aerial bombs : en
  • DE658560C - Device for relieving the pressure of the slide gate caused by centrifugal force on the inner housing wall of rotary piston machines : de en
  • CA372967A - Rubber vulcanization : en fr
  • US2113363A - Grinding machine : en
  • CA372901A - Knitting machine : en fr
  • US2113549A - Bundling machine : en
  • US2113328A - Radio tube base and socket : en
  • US2113077A - Supercharged internal combustion engine : en
  • USD109158S - Design for a bracelet or similar : en
  • US2112862A - Method of and means fob producing : en
  • GB482873A - Improvements in or relating to sealing devices : en
  • US2113421A - Cascade transformer : en
  • US2113151A - Monoazo-dyestuffs : en
  • US2113408A - Wheel tool : en
  • US2113384A - Electric motor : en
  • US2112961A - Derivatives of para-phenanthrolin and manufacture thereof : en
  • DE658451C - Disc, pearl or cylindrical spacers provided with a radial recess : de en
  • AU148337A - Process for treating etherial oils withthe aid of extracting agents : en
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  • CA372924A - Tempering or moistening machine : en fr
  • FR826770A - Manufacturing process of solid alkaline sub-silicates : en fr
  • DE658626C - Dividing device, especially for camshaft grinding machines : de en
  • FR826599A - Lighters improvements : en fr
  • FR826563A - Apparatus for displaying coins, in particular in automatic games : en fr
  • DE658570C - Device for magnetoelastic measurement of mechanical forces or moments : de en
  • DE658559C - Spark gap with rotating electrode : de en
  • DE658445C - Blade attachment for rotary machines : de en
  • FR826766A - Improvements to cigarette boxes and cases : en fr
  • AU272837A - Improved method of and apparatus for producing pure alumina : en
  • GB482791A - Improvements in wheels for aircraft : en
  • SE91936C1 - Window locking device : en sv
  • DE658471C - Screwdriver with adjustable blades : de en
  • US2113073A - Manufacture of bearings : en
  • US2113337A - Crane scale : en
  • AU31537A - Improvement in or relating toa self-loading vehicle : en
  • AU103539B2 - Improvements in and relating toa spacer for dual tyre rims : en
  • AU186337A - Improvements in and relating toa spacer for dual tyre rims : en
  • AU206237A - Electron concentrating means for use within cathode ray tubes : en
  • FR826584A - Elastic device based on the action of rubber or similar elastic means : en fr
  • GB482724A - Improvements in or relating to generators of relaxation oscillations : en
  • FR826601A - Packaging device particularly suitable for certain food items, such as cookies or dry cakes : en fr
  • FR826796A - Quick grill : en fr
  • DE644338C - Process for the production of durable concentrated alkali hypochlorite solutions : de en
  • US2113021A - Method of making aluminum alloys : en
  • US2113526A - Piston meter for liquids : en
  • US2113550A - Means for calibrating springs : en
  • GB482708A - Improvements in or relating to clutch mechanisms : en
  • GB483043A - Improvements relating to aircraft : en
  • FR826685A - Ground camouflage process for anti-aircraft defense : en fr
  • GB482830A - Improvements in or relating to a machine for manufacturing finned tubing : en
  • FR826680A - Heavy Oil Burner for Home Use : en fr
  • GB482775A - Reversing gear, particularly for the propulsion of ships : en
  • US2112827A - Apparatus for the production of yarn packages : en
  • US2113230A - Sulphur purification : en
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  • US2112986A - Process for producing resinous reaction products : en
  • US2113362A - Grinding machine headstock : en
  • FR826750A - Device for obtaining an anode voltage practically independent of load fluctuations in oscillographs : en fr
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  • GB482994A - Improvements in oscillograph electric transient analysers : en
  • FR826564A - High sensitivity command or control devices and their applications : en fr
  • FR826709A - Device for fixing loose sheets for catalogs, notepads, binders, calendars, etc., and various objects provided with this device : en fr
  • CA372900A - Cheese filling for bakery products : en fr
  • US2112990A - Strainer support : en
  • US2113493A - Method and apparatus for refrigerating freight cars : en
  • US2113539A - Pigments of improved wetting, dispersing, and nonsettling characteristics and the process of manufacturing same : en
  • FR826650A - Device for changing the graduation of scales during remote transmissions by means of transmitters : en fr
  • DE658565C - Method and device for producing multilayer, shatterproof glass : de en
  • US2113458A - Tack machine : en
  • DE658681C - Crank shears with several cutting knives housed in a single frame : de en
  • DE658526C - Device for the quenching of rail heads or a longitudinal surface of elongated workpieces : de en
  • FR826744A - Carburetor-mixed : en fr
  • FR826628A - Improvements in the manufacture of valves, in particular for tires : en fr
  • DE658428C - Protective device on ship hatches against falling into the hold : de en
  • GB482932A - Improvements in elastic threads : en
  • DE658545C - Device for checking the monitoring device for setting points or the like. : de en
  • US2113092A - Manufacture of dibenzyl disulphide : en
  • US2113272A - Cut and fill slope indicator : en
  • GB483066A - Improvements in synthetic resins and compositions containing such resins : en
  • US2113288A - Container : en
  • US2113303A - Prefabricated shingle corner unit : en
  • US2113072A - Direct reading hygrometer : en
  • DE658699C - Disc roller grate for fine screening of loose material : de en
  • FR826739A - Laminated safety glass : en fr
  • GB482865A - Improvements in and relating to lubricant receiving fittings or nipples : en
  • US2113257A - Applying tool for container closures : en
  • US2113516A - Sparking plug : en
  • FR826642A - Device to prevent the escape of oil and the ingress of dust, for axle journal housings : en fr
  • FR826560A - Glass furnace with wells : en fr
  • US2112870A - Self-contained air conditioning room unit : en
  • FR826589A - Method and device for introducing fuel into piston engines : en fr
  • GB482667A - Improvements in cases for storage of gramophone records : en
  • FR48566E - Clutch device : en fr
  • CA372978A - Textile product sizing method : en fr
  • DE658500C - Procedure for testing mine ignition machines : de en
  • DE658622C - Attachment of a streamlined side pocket for motorcycles : de en
  • GB483221A - Process of shaping colloidal particles : en
  • GB483053A - Improvements in or relating to photographic shutters of the pivoted-blade-between-lens type : en
  • US2113211A - Renewable fitting for parallel corrugated flexible hose : en
  • USD109186S - Floor covering : en
  • US2113043A - Bathtub receptacle : en
  • AU294237A - Improvements relating to lightweight floors, roofs, walls, doors and like building constructions : en
  • US2113015A - Feeding arrangement for gas producers : en
  • CA373013A - Rotary valve packing : en fr
  • DE658648C - Pressing device on paper cutting machines : de en
  • DK54549C - Gas generator. : da en
  • US2113313A - Projectile for smooth bore weapons : en
  • US2113199A - Bomb sight : en
  • DE658461C - Control for four-stroke carburetor internal combustion engines : de en
  • GB482750A - Improvements relating to compressors, blowers and receivers for fluid pressure : en
  • GB483103A - Improvements in or relating to automatic centrifugal clutches : en
  • US2113369A - Baseball card game and score device : en
  • DE658467C - Camera for color photographic snapshots : de en
  • GB482822A - Improvements relating to thermally-tripped electric switches : en
  • GB482920A - Improvements in impeller shaft packings for water pumps : en
  • US2113219A - Microphone : en
  • FR826619A - Improvements to buffers for railway cars : en fr
  • GB482989A - Improvements in valves : en
  • US2112984A - Pendulum counterweight : en
  • US2113129A - Treatment of work with solvents : en
  • US2113302A - Process of distillation : en
  • USD109118S - Design for a hair curler : en
  • FI18003A - A way to utilize the grinding atom of plywood, furniture and other similar wood processing plants : en fi
  • DE658549C - Number switch with facility to block certain call numbers : de en
  • GB482693A - Improvements in driving teeth for the driving wheels of endless-track vehicles : en
  • US2113016A - Process of removing glass and putty from sash : en
  • DE658663C - Time switch : de en
  • GB482722A - Improvements in and relating to aircraft : en
  • GB482967A - Improvements relating to weighing balances : en
  • US2112904A - Thermal decomposition of oxy-compounds : en
  • US2113374A - Salicylic acid derivatives : en
  • US2113466A - Ship form : en
  • US2113312A - Fine grain photographic developer : en
  • DE658630C - Control for toy automobiles : de en
  • DK54560C - Nozzle for Jet Pipe for Fire Extinguishing Purpose. : da en
  • US2113202A - Automatic gun : en
  • US2112916A - Protector and shield : en
  • US2113017A - Propeller shaft mounting : en
  • US2113097A - Stickless stapless chick box : en
  • US2113306A - Severable locking device : en
  • USD109154S - Newspaper rack or similar article : en
  • DE658732C - Glueless connection of wood or wood-replacing materials with the help of grooves and tongues milled back : de en
  • US2113426A - Method of automatic control for gas burning apparatus : en
  • US2112888A - Burner : en
  • US2113121A - Lock : en
  • FR826790A - Process for the production of liquid hydrocarbons from gaseous olefins : en fr
  • FR826705A - Improvements to blind landing procedures : en fr
  • GB482963A - Improvements in lock mechanism : en
  • US2113071A - Stabilizer for vehicles : en
  • US2113102A - Electrical torque transmission : en
  • US2113285A - Interchangeable sign : en
  • FR48564E - Improvements to the controls of compressors used with automobile engines and the like : en fr
  • DE658501C - Device for converting direct current into those of higher and practically constant voltage : de en
  • GB482863A - Improvements in or relating to means for use in automatically guiding motor vehicles : en
  • GB482902A - Improvements in or relating to bottles or containers of paper, wood-pulp or the like : en
  • DK54552C - Suction hood with shield facing the wind. : da en
  • FR826742A - Device for controlling a servomotor, in particular for operating the gearbox of motor vehicles : en fr
  • GB482728A - Improvements in starters for internal combustion engines : en
  • FR826659A - Radio transmission and reception antenna : en fr
  • FR826620A - Bicycle brake : en fr
  • FR826665A - Shoe ventilation device : en fr
  • FR826623A - Process for concentrating, cleaning, separating or similar treatment of colloidal dispersions or the like : en fr
  • GB482850A - Playing card shuffling device : en
  • FR826677A - Watertight door : en fr
  • GB482772A - Improvements in and relating to means for controlling and indicating in circuits employing electric discharge devices : en
  • US2113156A - Phonograph : en
  • US2113410A - Plastic metal molding machine : en
  • USD109128S - Design for a bird feeding station : en
  • FR826651A - Improvements to color photogragraphic cameras : en fr
  • DE658503C - Reversing device for regenerative furnace systems : de en
  • GB482766A - Collet chucks for lathes : en
  • GB482849A - Improvements in or relating to stiffening material : en
  • GR7270B - METHOD OF RESPONSIBLE CONSTRUCTION OF RESISTANCES WITHOUT COAL. : el en
  • FR826582A - Improvements to the processes and apparatus for manufacturing sand molds intended for metal foundries : en fr
  • FR826752A - Metal drawing press, hot, by compression or upsetting : en fr
  • GB482702A - Improvements relating to means for distributing sludge or materials in digesters employed in the digestion of sewage sludge or other waste materials : en
  • USD109173S - Design fob a dress ensemble : en
  • AU103542B2 - Line indicating copy holders : en
  • GB482898A - Improvements in road paving blocks for bridges and like structures : en
  • US2113039A - Disk drive for journal bearings : en
  • GB482736A - Process for the manufacture of methacrylic acid and esters thereof : en
  • FR826762A - Improvements to boilers of forced circulation steam generators : en fr
  • FR826720A - High efficiency industrial baking oven : en fr
  • US2113320A - Selective multiple lead pencil : en
  • FR826747A - Improvements to processes and apparatus for laying submarine cables : en fr
  • FR826782A - Press system : en fr
  • US2112897A - Belt loop : en
  • US2113294A - Engine hood cover : en
  • DE658460C - Flue gas detector with electrical measuring wires : de en
  • GB482906A - Improvements in or relating to liquid heaters : en
  • USD109195S - Design for a glove : en
  • US2112920A - Azo dyestuffs and their production : en
  • US2113265A - Method and apparatus for making joints in woven wire fabric : en
  • US2113535A - Socket for cigar lighters, etc. : en
  • GB483049A - Improvements in fluid-operated means for controlling apparatus at a distance : en
  • US2113118A - Tent : en
  • US2113170A - Refillable blade fuse : en
  • DE658719C - Kitchen stove with a fan for supplying additional combustion air : de en
  • GB482929A - Improvements relating to trim panels and fasteners therefor : en
  • US2113459A - Egg carton : en
  • USD109162S - Design for a head carrying lever for : en
  • US2113047A - Rotary drier : en
  • US2113274A - Alarm interval timer : en
  • US2113404A - Milk delivery box : en
  • US2113437A - Erasing attachment for typewriters : en
  • FR48582E - Process for purifying tricresyl phosphate used to extract phenols : en fr
  • DE658632C - Process and device for the utilization of tobacco grits and tobacco dust : de en
  • DE658481C - High-voltage mercury vapor discharge vessel made of glass : de en
  • DE658554C - Switching arrangement for electrical power consumers fed via controllable discharge paths, in particular welding transformers : de en
  • DE658588C - Method of operating portable sound image film recorders : de en
  • CA372939A - Canned food processing : en fr
  • FR826616A - Vertical gyros improvements : en fr
  • AU167237A - Method forthe production of mortar-bound road coverings : en
  • SE91926C1 - : en
  • US2112975A - Photoelectric tube : en
  • US2113028A - Catalyst regeneration : en
  • FR826585A - Tobacco Feeder Improvements : en fr
  • GB482779A - New or improved means for locking or securing telescopic members : en
  • GB482862A - Improvements relating to radial-cylinder internal-combustion engines : en
  • USD109176S - Design for a dress : en
  • CA372918A - Earth switch device : en fr
  • US2113464A - Frequency conversion system : en
  • US2113389A - Apparatus for measuring the stiffness of flexible materials : en
  • US2112949A - Slab : en
  • US2112937A - Conversion of continuous filaments into yarn containing staple fiber : en
  • US2113093A - Manufacture of organic disulphides : en
  • CA372931A - Rubber article manufacture : en fr
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  • US2113558A - Vehicle seat, berth, and dressing compartment : en
  • DE658652C - Stud bolts, especially for locomotive boilers : de en
  • AU103538B2 - Improvements in or relating toa steel section forthe manufacture of tyre rims and method of making same : en
  • AU181437A - An improved carburetter : en
  • US2113517A - Electrodeposition of silver : en
  • USD109156S - Design for a spoon or other article : en
  • USD109185S - Design for a dress : en
  • CA373007A - Pneumatic or hydraulic control plant : en fr
  • US2112868A - Adjustable clamping means for concrete forms : en
  • US2112887A - Method of igniting a sintering charge : en
  • US2113289A - Stuffing box : en
  • DE658669C - A side rifle pouch consisting of a leather carrier with a leather quiver : de en
  • US2113078A - Art of wrapping toilet paper and the like : en
  • US2113142A - Method for the production of grinding rings and grinding cylinders from emery and a binding medium of raw rubber : en
  • DE658551C - Process for the production of a concentric high frequency line : de en
  • US2112982A - Lock : en
  • US2113451A - Device for controlling the axial thrust of a shaft : en
  • CA372921A - Chlorine substituted butane : en fr
  • AU117537A - Pressure casting apparatus : en
  • US2113109A - Hydrodynamic brake mechanism : en
  • US2113356A - Process of making hard compositions of matter : en
  • USD109141S - kelly : en
  • US2113477A - Tap dancing device : en
  • CA372890A - Piano felt protector : en fr
  • CA372966A - Seismometer : en fr
  • US2113443A - Band for containers : en
  • US2113456A - Speed reduction phonograph drive : en
  • US2113050A - Rolling mill and method of operating the same : en
  • CA372997A - Scoop mechanism : en fr
  • CA372923A - Nut meat packaging process : en fr
  • USD109177S - Design for a dress : en
  • US2113266A - Method and apparatus for making joints in woven wire fabric : en
  • US2113531A - Heating and ventilating system : en
  • FR826573A - Improvement for cycles, motorcycles and derivatives : en fr
  • AU103548B2 - Improvements in or relating tothe manufacture of pigments : en
  • US2113512A - Clutch : en
  • GB482721A - Improvements in or relating to housings for spare or auxiliary parts : en
  • AU103578B2 - Improvements in envelopes ofthe link connected type : en
  • US2113522A - Method for treating carbonaceous material : en
  • US2113226A - Sound recording and reproducing system : en
  • US2113299A - Razor sharpener : en
  • USD109129S - Design for a collapsible automobile : en
  • US2113120A - Vending machine : en
  • US2112869A - Continuous pressure separating device : en
  • FR48560E - Improvements to the wheels of tractors or the like with extensible studs : en fr
  • US2113352A - Sterling calculating machine : en
  • CA372951A - Warning signal : en fr
  • US2113060A - Spherical receiver tank and method of making same : en
  • US2113548A - Insect exterminator : en
  • US2113431A - Tissue face towel : en
  • US2113049A - Bidding indicator for card tables : en
  • US2113062A - Stable double mechanical level indicator : en
  • US2113436A - Measuring system : en
  • US2113480A - Distribution system for explosion or internal combustion engines : en
  • US2113538A - Apparatus for automatically stopping a panel press : en
  • DE658536C - Process for the production of porous concrete bodies : de en
  • DE658552C - Isolator chain with oil isolators : de en
  • US2113511A - Differential : en
  • USD109125S - Design for a drawer pull : en
  • US2113469A - Dress shield : en
  • US2113479A - Epicyclic transmission gear : en
  • DE658547C - Switching device for block dependency : de en
  • FR48575E - Improvements to electronic tube devices usable with very short waves : en fr
  • FR826593A - Fuel improvements for internal combustion engines : en fr
  • US2113490A - Dispensing liquids and apparatus for controlling the operation of a plant : en
  • FR826672A - Process for watering and softening water : en fr
  • GB483037A - Improvements in or relating to the manufacture of cold swelling and cold soluble starch products : en
  • FR826552A - Reversing reflective system for optical instruments : en fr
  • GB482951A - Improvements in or relating to the control of electrical circuits by inertia switches, more particularly for the illumination of signals on vehicles : en
  • FR826635A - Improved process for the manufacture of salts using substances that exchange their bases : en fr
  • GB482985A - Improvements in or relating to shock-absorbing struts for aircraft landing gear : en
  • US2113261A - Fabric friction facing : en
  • US2113309A - Support for copying and enlarging cameras : en
  • US2112952A - Hydraulic shock absorber : en
  • US2113195A - Glass batch : en
  • USD109190S - Design for knitted fabric : en
  • DK54567C - Hydraulic Steering Machine. : da en
  • GB482908A - Improvements in flexible electric cables : en
  • DK54554C - Weight with Pressure Mechanism. : da en
  • GB483048A - Improvements in locks or latches : en
  • GR7286B - AUTOMATIC PAPER COVERING SYSTEM. : el en
  • GB482771A - Improvements in and relating to the cores of transformers and choking coils : en
  • FR826798A - Helicopter : en fr
  • DE658556C - High-voltage electrical fuse device in cartridge form : de en
  • GB482876A - Method and process for regeneration of images : en
  • US2113160A - Centrifuge unloader : en
  • GB482786A - Therapeutic apparatus for stimulating the growth of hair on the scalp : en
  • US2113176A - Sealed receptacle : en
  • US2113131A - Rotating amusement device : en
  • US2113149A - Valve gear : en
  • AU229537A - Improvements in and relating to games-balls, andthe manufacture thereof : en
  • FR826586A - Advanced appliance for grilling and roasting food : en fr
  • FR826579A - Non-deformable wheel : en fr
  • DK54561C - Procedure for the manufacture of a wooden block intended for airplane propellers of wood. : da en
  • GB482853A - Improvements in or relating to vices, adjustable wrenches, or other clamping devices : en
  • US2113051A - Cellular carton for eggs and the like : en
  • US2113422A - Electron discharge device : en
  • DE658595C - Drive for high-speed cylinder presses with two forward rotations of the pressure cylinder : de en
  • US2112880A - Speed warning signal : en
  • AU128738A - An improved form-retaining appliance for wearing apparel : en
  • FR48570E - Process for the production of amino compounds : en fr
  • GB483061A - Pendant label for bottles and the like : en
  • US2112855A - Electrode for discharge lamps : en
  • US2113045A - Pianoforte : en
  • US2112837A - Power driven scaffold : en
  • US2113271A - Corn fodder shocker : en
  • DE658243C - Circuit arrangement for command and signal systems : de en
  • FR826740A - Process for modifying the affinity of natural or artificially formed products, in particular for dyes : en fr
  • AU103554B2 - Improvements in tensioning devices for transmission chains and the like : en
  • DE658492C - Method and device for the automatic production of a bundle-shaped packing of rubber band in a customized length : de en
  • DE658523C - Method for producing a capsule smear : de en
  • FR826763A - Improvements made to the construction of recuperators : en fr
  • GB482705A - Improvements in the projection of lantern slides : en
  • GB483069A - Improvements in change-speed boxes : en
  • FR826731A - Improvements to metal sheet pile clips : en fr
  • US2113338A - Vehicular coupling : en
  • US2113220A - Rectifier system : en
  • GB482960A - Improvements in apparatus for testing the brakes of vehicles : en
  • CA372987A - Lamp : en fr
  • FR826793A - Casting support for the manufacture of sheets and the like : en fr
  • US2113546A - Comb : en
  • US2113177A - Coaster brake and mounting : en
  • US2113117A - Booklet or like printed article : en
  • GB482720A - Installation for the generation of electric currents for medical purposes : en
  • GB482935A - Improvements in fluid transmission systems : en
  • GB482760A - Improvements connected with means for securing partitions or baffle plates in tanks or the like : en
  • GB482922A - Improvements in spraying devices : en
  • GR7274B - METHOD FOR DETECTION OF THE PRESENCE OF GASES AS SUSPENDED MATERIALS. : el en
  • DE658544C - Pulling device on a train coupling for railway vehicles : de en
  • US2113153A - Bag holder : en
  • US2113187A - Clothes wringer : en
  • USD109155S - Design for a hair waving machine : en
  • FR826797A - Combination lock : en fr
  • FR826591A - Locking system, secret, interchangeable at will, for letter boxes, boxes and cupboards : en fr
  • FR826756A - Fully automatic liquid fuel burner projector : en fr
  • US2113505A - Manually operable driving device : en
  • GB483038A - Improvements in and relating to mechanism for stemming tobacco leaves : en
  • FR48583E - Manufacturing process of separators for electric accumulators : en fr
  • FR826660A - Closing device for condensation water traps : en fr
  • GB482785A - Thermionic amplifiers : en
  • FR826574A - Always-in gear shifting device : en fr
  • GB482968A - Improvements in and relating to apparatus for de-airing clay and similar plastic substances : en
  • GB482962A - A method of eliminating arcing back and short circuits in current rectifiers : en
  • FR826555A - Radio wave guidance system : en fr
  • FR826678A - Process for obtaining whitewashes : en fr
  • GB482997A - Improvements in and relating to the production of dried potatoes : en
  • DE658495C - Device for surface hardening of workpieces : de en
  • GB482903A - Improvements in or relating to methods of and means for proofing or coating hollow articles such as paper or like containers : en
  • US2113112A - Thread clipping machine : en
  • AU109333B2 - Improvements in or relating to telephone or like apparatus : en
  • CA372991A - Roofing laying method : en fr
  • US2112992A - Mixing machine : en
  • CA372929A - Cellulose ester composition : en fr
  • US2113491A - Bunch and filling builder : en
  • AU103529B2 - Improvements in or relating to centrifugal separators : en
  • AU118637A - Improvements in envelopes ofthe link connected type : en
  • DE658422C - Process for the production of colorless enamels, glazes and glasses : de en
  • CA372914A - Vehicle tire and luggage compartment : en fr
  • US2112834A - Control for sink outlets : en
  • CA372952A - Attitude-of-flight indicator : en fr
  • US2113347A - Musical instrument : en
  • US2113263A - Electrical transmission system : en
  • AU103530B2 - Process for producing Diesel oils : en
  • DK54559C - Sealing device at Pipe penetrations in Floor separations. : da en
  • US2113053A - Knitting machine comprising needle jacks : en
  • US2113167A - Water pump seal : en
  • US2113305A - Cellulose mixed ester compositions containing toluene and an alcohol : en
  • GR7278B - WEIGHT LIFTING HANGER WITH WEIGHT DISCHARGE DEVICE LOCATED ON CLICKING MACHINES. : el en
  • US2113079A - Heat control for oil burners : en
  • GB482879A - Improvements in or relating to electric systems for controlling the position of a controlled object : en
  • GB483222A - Improvements in the production of synthetic resins and the manufacture of films or sheets therefrom : en
  • GB482938A - Improvements in and relating to vacuum cleaners : en
  • US2112822A - Radio receiving system for microwaves : en
  • AU103544B2 - Improvements in or relating to thermostats : en
  • GB482778A - Improvements in or relating to saucers for supporting cups, glasses or other drinking vessels : en
  • GB482824A - Improvements in or relating to suction cleaners : en
  • GB482933A - Improvements in or relating to means for disinfecting telephones : en
  • DE658458C - Mold for the production of pressed glass objects : de en
  • DE658639C - Centrifugal switch for intermittent switching and mechanical braking of an electric motor : de en
  • GB482685A - Self-balancing dynamic systems : en
  • GB482793A - An improved method of operating internal combustion engines : en
  • GB482695A - Improvements in or relating to the preparation of cellulose ethers : en
  • GB482984A - Improvements in rope sockets or capels : en
  • US2113335A - Bearing : en
  • FR826788A - Process for preparing adhesive bitumens : en fr
  • US2113061A - Combing machine for wool, cotton, and the like : en
  • US2113154A - Heddle frame : en
  • US2113213A - Fluid operated pump : en
  • US2113496A - Reaction between organic salts or : en
  • CA372907A - Railway track circuit apparatus : en fr
  • GB482681A - Improvements in vehicle wheels : en
  • US2113055A - Frequency and wave length sound changer : en
  • DE658594C - Guide device for centrifugal machines, especially for gas and steam turbines and axially flowed compressors : de en
  • GB482874A - Improvements in photographic objectives : en
  • US2113398A - Fitting for fluid circulating systems : en
  • DE658512C - Adjustable needle holder for sewing machines : de en
  • DE658672C - Case for portable machines, especially office machines, such as typewriters and the like. : de en
  • US2113122A - Padding material for jewelry containers : en
  • USD109122S - Design for a raincoat : en
  • USD109197S - Design for a cover : en
  • GB482674A - Improvements in vehicle wheels : en
  • US2113461A - Tantalus set : en
  • FR826727A - Improvements to DC electric machine regulators : en fr
  • CA372986A - Washing machine : en fr
  • US2113042A - Vehicle tilting machine : en
  • FR826590A - Improvements in training equipment for aviators : en fr
  • FR826694A - Wheel : en fr
  • FR826664A - Door, in press-drawn metal, for car bodywork, in particular for motor cars, and method for making this door : en fr
  • FR826781A - Miscellaneous article fixing device : en fr
  • US2113282A - Ladder : en
  • US2113290A - Surface tester : en
  • FR826636A - Process of concentration, decomposition and cleaning of colloids in the electric field : en fr
  • FR826611A - Automotive car with aerodynamic body : en fr
  • GB482877A - Mining monitors or nozzles : en
  • GB483012A - Improvements in or relating to the operation of cathode ray tubes and arrangements therefor : en
  • GB482707A - Improvements in mixing apparatus : en
  • GB482753A - Improvements in screw drivers : en
  • US2112981A - Motor vehicle : en
  • US2113031A - Model tire wheel : en
  • USD109130S - Design for a watchcase : en
  • FR826567A - Damping device for steering control of electric automobile cranes : en fr
  • FR826597A - Improvements relating to safety razors : en fr
  • US2113185A - Method of manufacturing, grinding, and polishing bodies : en
  • US2113448A - Trailer : en
  • GB482723A - A self-locking fitment for wall tables, rests, shelves and the like : en
  • GB482828A - Improvements in and relating to cinematograph apparatus : en
  • US2113534A - Tourniquet : en
  • US2113284A - Building construction : en
  • US2113555A - Envelope machine : en
  • FR826725A - Apparatus for separating impurities from the gases which entrain them : en fr
  • GB482678A - Improvements in or relating to electrolytic processes for the manufacture of magnesium : en
  • GB483052A - Improvements in the production of photographic colour picture films having a sound record : en
  • USD109166S - Design fob a sign : en
  • GB482889A - Improvements in and relating to door locks : en
  • GB482930A - Improvements relating to trim panels and fasteners therefore : en
  • FR826735A - Advanced lighter : en fr
  • FR826753A - Device for cooling the punch, for machines for working or drawing metals, hot, by means of punches : en fr
  • GB483082A - Improvements in table stands or the like : en
  • GB483040A - Improvements in or relating to straight bar knitting machines : en
  • GB482800A - Lubricated rubber joint : en
  • GB482781A - Improvements in rinsing and similar tubs for use with washing machines : en
  • GB483010A - Improvements in apparatus for controlling automatically the supply of fluids under pressure : en
  • DE658480C - Discharge tubes with two gases, one of which is easier to ionize than the other, and with a hollow cathode : de en
  • GR7279B - LIBERATING INSTRUMENT WORKING WITH RELEASE OF POWDER, SCANDER AND FLAME EXTINGUISHER FOR A WEIGHT DISCHARGE DEVICE ORGANIZED ON. : el en
  • FR826580A - Process for the production of hydrogenated derivatives of extra-cyclic hydroaromatic ketones : en fr
  • GB482846A - Process of preparing food products from papaya fruit : en
  • US2113393A - Audio frequency amplifier : en
  • US2113457A - Machine for closing and positioning springs in pockets : en
  • US2113182A - Cinematograph apparatus : en
  • FR826600A - Process for coating on magnesium or its alloys and bath used in this process : en fr
  • GB482776A - Garment pressing machine and control : en
  • GB482777A - Headlights for vehicles : en
  • DE658601C - Circuit for point machines : de en
  • GB482910A - Improvements in and relating to snap action mechanism for operating electric switches, valves or like devices : en
  • US2112866A - Holding device : en
  • US2112876A - Fuel tank mounting for tractors : en
  • US2113487A - Method of cinematographic television : en
  • CA372904A - Amplifier : en fr
  • US2113222A - Welding rod : en
  • US2113475A - Polishing machine : en
  • AU110304B2 - An improved form-retaining appliance for wearing apparel : en
  • US2112963A - Washcloth, dishcloth, or the like : en
  • US2113022A - Dispensing device : en
  • US2113175A - Centrifugal separator : en
  • US2113394A - Garment hanger device : en
  • US2112951A - Telephone system : en
  • DK54568C - Stretcher for Weights. : da en
  • GB482944A - Improvements in and relating to direction indicators for motorcycles and cycles : en
  • USD109150S - Design for a sewing machine cabinet : en
  • US2113329A - Color photography : en
  • CA372988A - Circular saw : en fr
  • US2113473A - Electrooptical method and apparatus : en
  • US2113544A - Broiler oven pull-out drawer : en
  • AU103555B2 - Method of and apparatus for cooling and delivering milk into cans or like receiving vessels : en
  • US2113297A - Process and apparatus for the manufacture of paper products : en
  • USD109137S - Design for a gem setting : en
  • US2113295A - Shoetree : en
  • FR48581E - Process for the chemical protection of metals such as magnesium and its alloys against corrosion : en fr
  • DE658506C - Device for covering hollow-pressed pocket knife handle shells with a thin-walled celluloid strip : de en
  • FR826777A - Improvements to gasifying burners for liquid fuels : en fr
  • GB482733A - Improvements in and relating to colour cinematography : en
  • GB482784A - Improvements in instruments for measuring or indicating transient abnormal electric alternating currents : en
  • US2113034A - Starch sizing of paper : en
  • US2113322A - Reinforcing bar : en
  • FR826614A - Production of halogenated organic compounds : en fr
  • CA372957A - Circuit breaker : en fr
  • US2113157A - Coil system for multiple range radio receivers and the like : en
  • CA372922A - Shipping carton : en fr
  • USRE20689E - Structural assembly : en
  • US2112894A - Film motion filter : en
  • US2112867A - Loom temple : en
  • US2112848A - Mixing and blending : en
  • US2113133A - Arch support : en
  • US2113486A - Retainer for beer case covers : en
  • US2113258A - Stoker conveyer : en
  • US2113415A - Sign mechanism : en
  • FR826578A - Device for automatically threading needles : en fr
  • CA372917A - Gaseous electric discharge device : en fr
  • US2112893A - Garment : en
  • USD109196S - Design fob a glove : en
  • US2112901A - Fish lure : en
  • US2113183A - Flexible inner sole : en
  • US2113201A - Elastic rubber holding band for garments : en
  • AU103534B2 - Process for treating etherial oils withthe aid of extracting agents : en
  • US2113530A - Automatic control for nailing machines : en
  • US2113348A - Display unit : en
  • US2113427A - Combined doll's valise and baby carriage : en
  • US2113537A - Method of rolling and treating silicon steel : en
  • GR7273B - METHOD FOR DETECTION OF THE PRESENCE OF GASES IN SUSPENDED MATERIALS. : el en
  • DE658498C - Device for converting the range of electrical frequencies : de en
  • US2113557A - Loom temple : en
  • AU103575B2 - Hernia truss : en
  • US2113423A - Light sensitive paper and method of treating same : en
  • US2113519A - Sliding gate valve for internal combustion engines : en
  • US2112917A - Axle gauge : en
  • US2112945A - Railway traffic controlling apparatus : en
  • DE658535C - Mixture supply for internal combustion engines with several rows of cylinders : de en
  • US2113452A - Cleaning device : en
  • DE658459C - Process for the production of cellular rubber coatings : de en
  • US2112979A - Combination padlock : en
  • DE658491C - Storage of dies in sheet metal presses : de en
  • US2113125A - Slide bracket for a movable half window screen : en
  • GB482940A - Improvements relating to portable oil lamps : en
  • GB482999A - Improvements in or relating to machines for operating upon soles : en
  • FR826764A - Stacking mechanism for meat slicers and other applications : en fr
  • GB482949A - Improvements in or relating to storage batteries : en
  • FR48561E - Manufacturing process of salts and alloys : en fr
  • DE658683C - Accordion : de en
  • US2112839A - Fur cutting machine : en
  • US2113069A - Indicating, recording, and/or controlling apparatus : en
  • US2113379A - Cushion wheel : en
  • DE658497C - Straight guide for wide surface grinding pieces of pantographs : de en
  • FR826602A - Process for the production of alpha-oxynaphthoic acid derivatives : en fr
  • FR826726A - Devices sensitive to the direction of propagation of electromagnetic waves : en fr
  • US2113235A - Oil gauge rod wiper : en
  • US2112860A - Lubricating system : en
  • US2113010A - Reactivation of oil decolorizing mediums : en
  • USRE20691E - Telephonic transmitter : en
  • US2113251A - Mirror mounting means : en
  • GB482806A - A supercharged internal combustion engine which can be used as required either as a gas engine or as a diesel engine : en
  • US2113084A - Hammer : en
  • US2113252A - Oil burning : en
  • US2113171A - Carbide material : en
  • US2113471A - Art of producing butanol and acetone by fermentation of molasses : en
  • US2113346A - Convertible table settee : en
  • US2113196A - Scaffolding structure : en
  • US2113444A - Vibrating motor : en
  • GB482676A - Improvements in or relating to trousers : en
  • US2113205A - Flush tank accessory : en
  • US2113513A - Clutchless high lift plow : en
  • FR48591E - Improvements to multi-grid lamps and their application methods : en fr
  • FR826609A - Ultra-shortwave transmission systems : en fr
  • GB482982A - Improvements in and relating to electric valve circuits : en
  • FR48585E - Blow-off switch with variable arc elongation : en fr
  • FR826749A - Method and devices for making starch and gluten from corn : en fr
  • US2112959A - Dispensing receptacle : en
  • US2113409A - Insect trap : en
  • GB482942A - Treatment of cellulose fabrics : en
  • FR826632A - New azo dyes : en fr
  • US2113463A - Electric switch : en
  • DK54562C - Elastic Support Bearing for Motor and Gearbox Units. : da en
  • GB482947A - Improvements relating to mercury switches : en
  • CA372910A - Propeller construction : en fr
  • US2113137A - Testing device for multiple cylinder internal combustion engines : en
  • GB482742A - Heat transfer method and apparatus : en
  • DE591774C - Process for the production of polymerization products from vinyl ethers : de en
  • DE658724C - Process for the production of disinfectants : de en
  • FR826649A - Protective trough for trees : en fr
  • GB482894A - Improvements in or relating to the production of mouldable articles from lignin derivative material and fibrous filler : en
  • GB483068A - Improvements in or relating to the production of magnesium and other alkali earth metals by electrolysis of fused electrolytes : en
  • US2113260A - Receiver : en
  • US2113366A - Rheostat : en
  • USD109143S - Design foe an electric fan : en
  • US2112843A - Transmission mechanism : en
  • US2112859A - Wheel and axle assembly : en
  • US2113240A - Shutter for enclosures : en
  • US2113445A - Mold plug : en
  • USD109121S - Design fok a fender for a motor : en
  • US2113483A - Water cooler : en
  • US2112842A - Capping machine : en
  • US2113403A - Automobile frame : en
  • US2112971A - Ferromagnetic alloy : en
  • US2112958A - Electron discharge tube : en
  • GB482669A - Improvements in or relating to harness, belt, strap or the like equipments of webbing or other flexible washable material : en
  • GB482737A - Improvements in television screens : en
  • GB482869A - Improvements in or relating to lamps : en
  • DE658577C - Process for the production of individual photographic images or partial cinematographic images to be reproduced plastically and in natural colors : de en
  • DE658620C - Method for anchoring a basic thread chain on both sides of the place to be darned : de en
  • US2113449A - Surface finish and method of making the same : en
  • AU103552B2 - Improvements relating to lightweight floors, roofs, walls, doors and like building constructions : en
  • DE658603C - Autonomous route block : de en
  • GB482856A - Improvements in or relating to electrolytic condensers : en
  • GB482905A - Improvements in or relating to the conversion of hydrocarbon oils : en
  • US2113080A - Measured service telephone system : en
  • CA372989A - Vacuum bottle cork and stopper : en fr
  • US2113497A - Antifriction bearing assembly for wheels and axles : en
  • DE658524C - Wind power machine in which the centrifugal force of the blades acts to regulate the speed against a restoring force : de en
  • DE658522C - Device for removing the tobacco leaf veins from the leaf bodies : de en
  • GB482819A - Horizontal press roll assembly for paper making machines : en
  • GB483005A - Improvements relating to windscreens, windows and ventilators : en
  • CA372970A - Pseudoazimido compound : en fr
  • FR826598A - Persistent phosphorescence zinc sulfide manufacturing process : en fr
  • GB482924A - Improvements in and relating to trim panels and fasteners therefor : en
  • CA373016A - Golf club : en fr
  • AU103543B2 - Electron concentrating means for use within cathode ray tubes : en
  • CA372940A - Striped rubber rope making device : en fr
  • GB482974A - A process for the manufacture of flexible electric braid or cord, telephone flex and electric cables : en
  • CA372972A - Spring cushion : en fr
  • FR48565E - Protection switch device for electrical installations powered by accumulator batteries : en fr
  • GB483072A - Improvements in methods of and apparatus for measuring ion-concentration : en
  • CA373018A - Glazing bar : en fr
  • DE658540C - Extraction of pure noble gases : de en
  • GB482687A - Process for the production of a material resembling leather : en
  • GB482990A - Improvements relating to the braking and re-starting or acceleration of vehicles andinstallations driven by internal combustion engines : en
  • DE658514C - Suction roll for paper machines : de en
  • FR48572E - Improvements to modulated carrier wave receivers : en fr
  • GB483013A - Improvements in and relating to sweeps for corn, hay or the like : en
  • DE658701C - Chute line for downhill transport on steep slopes in underground operations : de en
  • FR48596E - Frequency reduction by means of current distribution : en fr
  • DE658488C - Hydraulic drive device for machine tools, in particular short planing machines : de en
  • FR826562A - Receiver for monitoring a range of radio waves : en fr
  • FR826577A - Weighting device for sugar loaves and other products : en fr
  • AU269837A - Improvements in or relating tothe manufacture of pigments : en
  • CA372894A - Refrigerating machine : en fr
  • US2113377A - Spring cushion structure : en
  • FR826715A - Improvements to electrical contactors or switches, in particular to those used for ignition circuits of multi-motor installations : en fr
  • GB482769A - An improved machine for bending sheet metal : en
  • DK54555C - Stop and Start mechanism, in particular for use with gramophone motors. : da en
  • GB482909A - Improvements in thermionic valves : en
  • DE658443C - Drum measuring machine for measuring the length of lengths of fabric : de en
  • GB482992A - Improvements in screen-grid thermionic valves : en
  • GB482745A - Fluid compressors : en
  • US2113420A - Excavating tooth : en
  • US2113310A - Extensible window screen : en
  • US2113435A - Brake equalizer : en
  • AU118137A - Improvements in and relating to intaglio printing plates : en
  • FR826594A - Process for the preparation of a molding powder : en fr
  • FR826787A - A method and apparatus for reproducing arrays of phonographic records : en fr
  • GB482699A - Improvements in or relating to nests for poultry : en
  • US2113234A - Electrical regulator : en
  • DE658623C - Spring front fork for bicycles and motorcycles : de en
  • AU94637A - Improvements in production of culture pearls : en
  • DE658439C - Process for the production of a bitumen emulsion particularly suitable for impregnation purposes : de en
  • GR7280B - METHOD AND APPARATUS FOR CONVERTING COLLOID MATERIALS OR MASS TO POWDERED GRANCED FORM. : el en
  • DE658496C - Socket of a carbon grinding piece for pantographs produced by casting : de en
  • FR826575A - Process for improving threads and fabrics : en fr
  • US2112828A - Bee-venom and process for obtaining the same : en
  • US2113124A - Deflection compensator : en
  • US2113147A - Gear pump especially for artificial silk spinning machines : en
  • US2113340A - Ultrahigh frequency oscillator : en
  • FR826786A - Pressurized gas circuit breaker : en fr
  • CA372958A - Ball joint : en fr
  • FR826608A - Soccer game : en fr
  • DE658521C - Device for cleaning quantities of tubular hollow bodies : de en
  • GB482774A - Improvements in belts : en
  • DE658593C - Stapler : de en
  • FR826558A - Manufacturing process of electric capacitors and capacitors obtained by this process : en fr
  • GB482993A - Improvements in and connected with table sewing machines for treadle operating means : en
  • GB483050A - Method of controlling the discharge current of electron valves : en
  • GB482783A - Improvements in and relating to processes for the manufacture of diesel fuels : en
  • GB482907A - An improved machine for measuring and delivering measured quantities of liquid into bottles or other containers : en
  • GB482959A - Improvements in or relating to electron discharge devices : en
  • FR48594E - Connection method between the bodywork and the wheels of motor cars : en fr
  • CA372994A - Electric connector and outlet : en fr
  • USD109140S - Combined eraser and pencil tip : en
  • US2113036A - Women's nether garment : en
  • US2113268A - Can draining means : en
  • GB482842A - Improvements in or relating to ambulances and other vehicles : en
  • FR826688A - Method and device for keeping electric cells in working order indefinitely by continuous regeneration : en fr
  • GB482834A - Improvements in and relating to the production of chemically resistant oil colour paints : en
  • US2112863A - Electrical system : en
  • GB482797A - Improved air cleaner : en
  • GB482823A - Improvements in or relating to sound mufflers for suction cleaners : en
  • US2112993A - Electric lamp : en
  • GB482976A - Improvements in and relating to apparatus for cutting lengths from a bundle of artificial threads, filaments and the like : en
  • USD109153S - Design for a combined radio : en
  • US2113210A - Frequency stable electric discharge oscillator : en
  • FR826610A - Refinements to plectrum, plucked strings, and bow musical instruments : en fr
  • GB482801A - Improvements in or relating to corsets, or like garments : en
  • GB482893A - Means for securing plates to printing cylinders : en
  • DE658667C - Electric high-performance hotplate : de en
  • DE658673C - Hydraulic jack : de en
  • GB482943A - Improvements in or relating to the manufacture of moulding resins : en
  • US2113127A - Radio signal rectifying and amplifying system : en
  • US2113311A - Temperature control for hydraulic cushions : en
  • AU247237A - Improvements in or relating tothe treatment of tea : en
  • AU344737A - Improvements in steam generators : en
  • CA372906A - Radio volume control system : en fr
  • CA372992A - Tubular electric lamp holder : en fr
  • US2112935A - Signal switch assembly : en
  • US2113243A - Production of abietic alcohol : en
  • USD109165S - Design for a truck tank : en
  • AU114537A - Improvements in and relating to direct-acting hydraulic shock-absorbers for motor vehicles : en
  • AU103560B2 - Improved test switching block for electricity meters : en
  • US2113019A - Sash holder : en
  • US2113246A - Endoscopic forceps : en
  • US2113392A - Power translating apparatus : en
  • CA372932A - Washing machine agitator : en fr
  • US2112950A - Brake control for motor vehicles : en
  • US2113026A - Illuminated sign : en
  • GB482866A - Improvements in or relating to supports for bearing housings : en
  • FR826569A - Installation of refrigeration and air conditioning for vehicles, more particularly railways : en fr
  • GB482827A - Electromagnetically operated change speed gear for motor vehicles : en
  • AU119337A - Improved low temperature method of, and apparatus for, removing the vaporable contents from carbonaceous materials : en
  • DE658703C - Process for treating fibrous materials : de en
  • FR826641A - Process for making posters by decalcomania : en fr
  • GB482808A - Improvements in or relating to clutch-plates : en
  • GB483036A - Improvements in or relating to apparatus for extracting oils, juices and the like from fruits : en
  • US2112825A - Grease type pipe line coating machine : en
  • US2113418A - Propellant powder : en
  • US2113003A - Tone control device : en
  • US2113341A - Erosion controlling implement : en
  • US2113470A - Synchronizing system : en
  • USRE20684E - Racket : en
  • AU70737A - Improvements in or relating to centrifugal separators : en
  • US2113520A - Carbonization of fuel : en
  • DE658723C - Device for the artificial promotion of hair growth : de en
  • DE658621C - Multi-convertible stroller : de en
  • DE658685C - Device for irradiating large areas with evenly distributed flashing light : de en
  • AU117337A - Improvements relating to the manufacture of pipes and like bodies from fibrous cement and similar materials : en
  • US2112847A - Treatment of hydrocarbons : en
  • US2113087A - Manually operated pressure tool : en
  • US2112890A - Rotary power device : en
  • US2112941A - Stapling machine : en
  • US2113115A - Hydromechanical press : en
  • US2113316A - Method of making valves : en
  • DE658516C - Closure for pressure medium container, especially for a container containing liquefied extinguishing gas : de en
  • US2113140A - Positive, non-interfering signaling system : en
  • US2113081A - Receptacle filling machine : en
  • CA372956A - Circuit breaker : en fr
  • AU103557B2 - Improvements in and relating to direct-acting hydraulic shock-absorbers for motor vehicles : en
  • USD109171S - Design for a radio cabinet : en
  • CA372913A - Package : en fr
  • AU103564B2 - Electron multiplier tubes and systems : en
  • DE658584C - Compressed gas switch with an air circuit breaker in series : de en
  • AU103551B2 - Improvements in rotary pumps for milking machines andthe like purposes : en
  • CA372942A - Removable adhesive unit : en fr
  • CA372928A - Pulsating jig : en fr
  • AU220837A - Improvements in or relating to thermostats : en
  • CA372937A - Spark plug insulator : en fr
  • DE658646C - Textile printing table : de en
  • FR826711A - Contact with adjustable pressure spark arrester : en fr
  • FR826792A - Improvements to machines for working leather, skins and other similar materials : en fr
  • CA372974A - Steering device for caterpillar-driven vehicles : en fr
  • US2112938A - Conversion of continuous filaments into yarn containing staple fiber : en
  • US2113218A - Switch : en
  • US2113440A - Damper control : en
  • US2112831A - Compensator for ordnance : en
  • US2112970A - Synthesis of amines : en
  • US2113203A - Valved coupling : en
  • US2113515A - Coupling apparatus : en
  • USD109172S - Design for a dress : en
  • US2112996A - Machine for forming gears : en
  • CA372971A - Soft ball : en fr
  • US2112898A - Roofing : en
  • US2113229A - Multiplying device : en
  • US2113494A - Snap action mechanism : en
  • US2113503A - Sander, sand spray, or distributor : en
  • US2113083A - Pipe-line support : en
  • USD109138S - Design for a spread or similar : en
  • AU491136A - Method of and apparatus for cooling and delivering milk into cans or like receiving vessels : en
  • US2112882A - Casket overlay support : en
  • US2113236A - Dyestuffs of the alizarine indigo type : en
  • AU103549B2 - Improved method of and apparatus for producing pure alumina : en
  • FR48599E - Motor vehicle : en fr
  • DE658520C - Fetching device for self-loading rifles with cartridge magazine in the stock : de en
  • DE658564C - Payment tray : de en
  • CA372920A - Soldering lug : en fr
  • CA372927A - Solid classification method : en fr
  • US2113146A - Manufacture of arylaminonaphthalene derivatives : en
  • US2113350A - Brake equalizer : en
  • US2113008A - Lubricating oil refining process : en
  • USRE20690E - Process of making dies : en
  • DE658578C - Process for achieving special color tones on embossed foils : de en
  • AU12637A - Improvements intime bases for cathode ray tubes : en
  • US2113023A - Coil winding machine : en
  • US2113189A - Adjustable bathtub seat attachment : en
  • FR48580E - Foam stirrer for all liquids : en fr
  • GR7285B - LIBRA. : el en
  • US2112871A - Expansible piston : en
  • US2113281A - Straight lift pumping unit : en
  • US2113432A - Display device : en
  • US2113453A - Process for bleaching viscose yarn on aluminum bobbins : en
  • US2113525A - Rib warp frame : en
  • US2112994A - Generator brush grinder : en
  • US2113417A - Container : en
  • DE658333C - Traffic signal system with free travel time controlled by the vehicles : de en
  • US2113217A - Signaling system : en
  • CA372960A - Needle bearing joint : en fr
  • US2113401A - Phonographic apparatus : en
  • FR826637A - Container with device for heating its contents : en fr
  • GB482969A - Improvements in infants' cots : en
  • CA373003A - Toilet seat and cover : en fr
  • US2113395A - Automatic fidelity control circuits : en
  • US2112857A - Dandruff comb : en
  • US2112829A - Internal combustion engine : en
  • US2112872A - Plant potting and packing machine : en
  • US2113460A - Dispenser : en
  • USD109163S - Design for a container for a drink : en
  • CA372980A - Car windshield fan : en fr
  • US2113400A - Sound recording and reproducing apparatus : en
  • AU276837A - Improvements in rotary pumps for milking machines andthe like purposes : en
  • GB482810A - Improved method of and machine for sharpening rock drills : en
  • GB482861A - Improvements in and relating to the production of enamel : en
  • US2113006A - Typewriting machine : en
  • GB482913A - Improvements relating to linings for moulds for moulding concrete : en
  • US2112943A - Imprinting apparatus : en
  • FR48589E - Device and installation for maintaining the direction of a mobile and for indicating the direction : en fr
  • FR826732A - Method and apparatus for low temperature carbonization of coal, lignite and the like : en fr
  • GB482882A - Improvements in vacuum distillation : en
  • GB482936A - Improved device for use in extruding the contents of collapsible tubular containers of paste and the like : en
  • GB482843A - Improvements in or relating to sprinkling-bottles, particularly scent sprays, or other like sprinkling-containers : en
  • CA373015A - Slicing machine : en fr
  • DE658377C - Self-adjusting planetary gear, especially for motor vehicles : de en
  • US2112983A - Card game practice apparatus : en
  • US2113353A - Tungsten titanium carbide, wtic : en
  • DE658589C - Safe plate : de en
  • CA372982A - Tobacco pipe, cigar and cigarette holder : en fr
  • GB482698A - Process of making alkali sub-silicates : en
  • AU103563B2 - Improvements in steam generators : en
  • DK54544C - Double Calendar. : da en
  • FR48551E - Improvements to components for winding threads, ribbons or the like and in particular to spools, spools, bobbins or the like : en fr
  • IE14980L - Tyre striating : en
  • CA372896A - Safety car equipment : en fr
  • DE658600C - Release device for all-round movable, self-actuating couplings, especially central buffer couplings : de en
  • FR826698A - Racket for tennis and similar games : en fr
  • GB482881A - Improved process of vacuum distillation : en
  • GB482880A - Method for the preparation of vitamin d in high yields : en
  • US2113267A - Steering mechanism for vehicles : en
  • FR826588A - Further training in operating mechanisms for winches for transport, loading and the like : en fr
  • GB482896A - Improvements in and relating to ignition systems of internal combustion engines : en
  • GB482804A - Improvements in cases for wrist watches : en
  • GB482731A - Improvements in the production of synthetic resins and the manufacture of films or sheets therefrom : en
  • FR826646A - Manufacturing process of artificial resins : en fr
  • GB482987A - Improvements in or relating to rolling bearings : en
  • US2113351A - Refrigerant control device : en
  • US2113506A - Lubricant atomizer : en
  • USD109193S - Design fob a handbag : en
  • AU103573B2 - Improvement in or relating toa self-loading vehicle : en
  • US2112914A - Shock absorber bracket : en
  • US2113232A - Apparatus for removing feathers from fowl : en
  • US2112919A - Azo dyestuffs and their production : en
  • US2113128A - Sound insulation : en
  • US2113180A - Sign bracket : en
  • GB482759A - Improvements in or relating to methods of pasteurization : en
  • DE654669C - Spinning machine with individually electrically driven spinning spindles : de en
  • US2113068A - Insulation : en
  • CA373006A - Grain puffing machine : en fr
  • US2113057A - Door fly swatter : en
  • US2113256A - Film driving mechanism : en
  • US2113405A - Electrolytic capacitor : en
  • FR826741A - Manufacturing process of a food product : en fr
  • GB482807A - Improvements in thermionic electrodes for electric discharge lamps : en
  • DE658321C - Speed change gearbox with gear preselector : de en
  • DE658602C - Device for the operation of three-digit screens, contacts or the like in railway security : de en
  • USD109187S - Design for a duess ensemble : en
  • DE658190C - Device for wrapping wires with paper tape : de en
  • US2113007A - Cylinder lock : en
  • US2113100A - Valve : en
  • US2113159A - Bail : en
  • FR826647A - Arrangement for hinged lid centrifuges and insert therein : en fr
  • FR826759A - Elastic half waistband for pants : en fr
  • FR826761A - New badger : en fr
  • US2113096A - Device for drying, compacting, gauging, and polishing pipes and casings of fibro-cement and similar material : en
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  • GB483003A - Improvements in or relating to the protection of vegetable and animal goods during storage : en
  • US2113014A - Apparatus for handling ice cubes : en
  • US2113462A - Safety tread and method of forming the same : en
  • GB482683A - Improvements in or relating to the manufacture of elastic fabrics : en
  • GB482832A - Improvements in scutchers or pickers for beating and opening cotton : en
  • FR826565A - Painting : en fr
  • FR826765A - Fuel injection valve, liquid controlled, for internal combustion engines : en fr
  • CA372984A - Movable siphon weir : en fr
  • GB482901A - An improved method of and means for regulating the temperature of steam delivered by a steam superheating installation : en
  • US2113492A - Means for the manufacture of fabrics with bias weft : en
  • US2113041A - Electric corn popper : en
  • FR48562E - Method for sorting electric waves without the aid of resonance : en fr
  • FR826758A - Machine for automatic cleaning of barrels : en fr
  • IE15136L - Hydrogen peroxide : en
  • US2112932A - Shoe sole laying and lasting machine : en
  • US2113514A - Tobacco feeding apparatus : en
  • FR826695A - Method and device for improving carburetion in liquid fuel engines : en fr
  • GB482977A - Improvements in or relating to press button fasteners : en
  • US2112896A - Apparatus for cleaning heat exchangers and the like : en
  • FR826615A - Pylon or support for reinforced concrete jib cranes for electrical conductors : en fr
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  • DE658474C - Folding top for vehicles, especially motor vehicles : de en
  • DE658689C - Process for the production of decorated molded bodies from powdery plastic masses : de en
  • FR826789A - Process for preparing products for road surfacing : en fr
  • GB482782A - Improvements in the construction of wings for aircraft : en
  • GB483045A - Manufacture of polymethine dyestuffs and of sensitised photographic emulsions : en
  • DE658679C - Suspension cord for fly catchers : de en
  • FR826772A - Mercury contactors for high voltage luminescent tubes : en fr
  • GB482837A - Improvements in or relating to the selvedges of woven fabrics and the method of producing the same : en
  • DK54566C - Frame for goods transport bicycles. : da en
  • US2113162A - Splitting of hydrocarbons : en
  • US2113324A - Reversible changeable exhibitor : en
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  • US2113141A - Phonograph : en
  • US2113018A - Vehicle track : en
  • USD109188S - Design for a dress : en
  • USRE20685E - Change speed transmission gear : en
  • AU89137A - Process for producing Diesel oils : en
  • GB482965A - Improvements in or relating to bottle or like capping machines : en
  • SE91965C1 - : en
  • US2113165A - Synchronous motor speed control means : en
  • US2113368A - Centralized traffic controlling system for railroads : en
  • FR826737A - Perpetual motion rotary motor : en fr
  • US2112944A - Holder : en
  • US2112998A - Multiple control : en
  • US2113104A - Automatic chain lock : en
  • US2113012A - Stove : en
  • US2113478A - Air screw with automatically variable pitch : en
  • US2112832A - Self-sealing engine valve guide : en
  • GB482675A - Improvements in transporters : en
  • GB482758A - Improvements in or relating to heating, cooling and illuminating apartments : en
  • GB482848A - Improvements in or relating to pressure regulating control valves : en
  • US2113428A - Wire coiling machine : en
  • USD109170S - Design for a toilet hinge : en
  • US2113547A - Manicure kit : en
  • FR826689A - Reflectors with asymmetric distribution : en fr
  • FR826613A - Synchronization device for television sets : en fr
  • US2112966A - Decomposition of titanium ores : en
  • US2113158A - Decorative material and method of making same : en
  • US2113454A - Vent valve : en
  • US2113529A - Blow-out preventer : en
  • USRE20687E - For cutting paper and other fibrous materials : en
  • US2113066A - Pneumatic tire : en
  • US2113238A - Collapsible display device : en
  • GB482838A - Improvements in or relating to containers such as cans, cartons and the like : en
  • GB482919A - Improvements in hair waving apparatus : en
  • FR48558E - Reinforced concrete tanks suitable for liquids immiscible with water, in particular with hydrocarbons : en fr
  • GB482734A - Improvements in or relating to thermionic amplifiers : en
  • DE658590C - Spin regulator : de en
  • CA372995A - Rafting dog : en fr
  • US2113279A - Process for manufacture of shot : en
  • US2113070A - Smoke condensing and fuel saving device : en
  • US2113254A - Television system : en
  • USRE20686E - Engine starter : en
  • FR826767A - Process for making mimeograph paper : en fr
  • GB482726A - Automatic brake : en
  • FR826701A - Improvements to monobloc vacuum cleaners : en fr
  • FR826604A - Electric switch with snap action and tripping in case of overcurrent, in particular automatic circuit breaker with base : en fr
  • GB482812A - Improvements in or relating to telecinematograph transmitters : en
  • CA373017A - Method of coating articles with zinc : en fr
  • FR48587E - Improvements to installations used to fight fires : en fr
  • CA372985A - Animal trap : en fr