TREA

Sequential discharge tubes

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Industry

  • CPC
  • H01J2893/007
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2893/00Discharge tubes and lamps

Current Industry

H01J2893/007Sequential discharge tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for devacuating a vacuum tube
    • Patent number 4,010,991
    • Issue date Mar 8, 1977
    • RCA Corporation
    • George Ernest Eiwen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3833551
    • Patent number 3,833,551
    • Issue date Sep 3, 1974
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3826792
    • Patent number 3,826,792
    • Issue date Jul 30, 1974
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3722069
    • Patent number 3,722,069
    • Issue date Mar 27, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3679284
    • Patent number 3,679,284
    • Issue date Jul 25, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3601651
    • Patent number 3,601,651
    • Issue date Aug 24, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3594059
    • Patent number 3,594,059
    • Issue date Jul 20, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3574138
    • Patent number 3,574,138
    • Issue date Apr 6, 1971
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3538375
    • Patent number 3,538,375
    • Issue date Nov 3, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3509715
    • Patent number 3,509,715
    • Issue date May 5, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3476972
    • Patent number 3,476,972
    • Issue date Nov 4, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3475636
    • Patent number 3,475,636
    • Issue date Oct 28, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3466498
    • Patent number 3,466,498
    • Issue date Sep 9, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3435017
    • Patent number 3,435,017
    • Issue date Mar 25, 1969
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3422301
    • Patent number 3,422,301
    • Issue date Jan 14, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3405302
    • Patent number 3,405,302
    • Issue date Oct 8, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3404933
    • Patent number 3,404,933
    • Issue date Oct 8, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3395300
    • Patent number 3,395,300
    • Issue date Jul 30, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3392162
    • Patent number 3,392,162
    • Issue date Jul 9, 1968
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3390033
    • Patent number 3,390,033
    • Issue date Jun 25, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3377332
    • Patent number 3,377,332
    • Issue date Apr 9, 1968
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3377496
    • Patent number 3,377,496
    • Issue date Apr 9, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3374397
    • Patent number 3,374,397
    • Issue date Mar 19, 1968
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3336499
    • Patent number 3,336,499
    • Issue date Aug 15, 1967
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3329863
    • Patent number 3,329,863
    • Issue date Jul 4, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3317776
    • Patent number 3,317,776
    • Issue date May 2, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3313973
    • Patent number 3,313,973
    • Issue date Apr 11, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3290553
    • Patent number 3,290,553
    • Issue date Dec 6, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3257332
    • Patent number 3,257,332
    • Issue date Jun 21, 1966
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3249803
    • Patent number 3,249,803
    • Issue date May 3, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents