TREA

Machines therefor

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  • CPC
  • H01K3/065
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Parent Industries

HELECTRICITY H01Electric elements H01KELECTRIC INCANDESCENT LAMPS H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof

Current Industry

H01K3/065Machines therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Light source bodies for filament tubes and ARC tubes
    • Patent number 7,811,148
    • Issue date Oct 12, 2010
    • Halogen Technologies, Inc.
    • Elmer G. Fridrich
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Automated filament attachment system for vacuum fluorescent display
    • Patent number 7,407,079
    • Issue date Aug 5, 2008
    • Orthodyne Electronics Corporation
    • Theodore J. Copperthite
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and process for finishing light source filament tubes and...
    • Patent number 7,322,870
    • Issue date Jan 29, 2008
    • Elmer G. Fridrich
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3200965
    • Patent number 3,200,965
    • Issue date Aug 17, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3172432
    • Patent number 3,172,432
    • Issue date Mar 9, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3096795
    • Patent number 3,096,795
    • Issue date Jul 9, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3063474
    • Patent number 3,063,474
    • Issue date Nov 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2984266
    • Patent number 2,984,266
    • Issue date May 16, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2877806
    • Patent number 2,877,806
    • Issue date Mar 17, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2849032
    • Patent number 2,849,032
    • Issue date Aug 26, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2824356
    • Patent number 2,824,356
    • Issue date Feb 25, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2816350
    • Patent number 2,816,350
    • Issue date Dec 17, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2783783
    • Patent number 2,783,783
    • Issue date Mar 5, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2701588
    • Patent number 2,701,588
    • Issue date Feb 8, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2667189
    • Patent number 2,667,189
    • Issue date Jan 26, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2640509
    • Patent number 2,640,509
    • Issue date Jun 2, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2298937
    • Patent number 2,298,937
    • Issue date Oct 13, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2145911
    • Patent number 2,145,911
    • Issue date Feb 7, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2114844
    • Patent number 2,114,844
    • Issue date Apr 19, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1795195
    • Patent number 1,795,195
    • Issue date Mar 3, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1752828
    • Patent number 1,752,828
    • Issue date Apr 1, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1650605
    • Patent number 1,650,605
    • Issue date Nov 29, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1615666
    • Patent number 1,615,666
    • Issue date Jan 25, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1464304
    • Patent number 1,464,304
    • Issue date Aug 7, 1923
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents