TREA

Anodes formed in central part

Follow

Industry

  • CPC
  • H01J2893/0004
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01J2893/0004Anodes formed in central part
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3665236
    • Patent number 3,665,236
    • Issue date May 23, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3660712
    • Patent number 3,660,712
    • Issue date May 2, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2517384
    • Patent number 2,517,384
    • Issue date Aug 1, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2402029
    • Patent number 2,402,029
    • Issue date Jun 11, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2380502
    • Patent number 2,380,502
    • Issue date Jul 31, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2329319
    • Patent number 2,329,319
    • Issue date Sep 14, 1943
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2212578
    • Patent number 2,212,578
    • Issue date Aug 27, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2212929
    • Patent number 2,212,929
    • Issue date Aug 27, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2164477
    • Patent number 2,164,477
    • Issue date Jul 4, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2165135
    • Patent number 2,165,135
    • Issue date Jul 4, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2105472
    • Patent number 2,105,472
    • Issue date Jan 18, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2099531
    • Patent number 2,099,531
    • Issue date Nov 16, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1980805
    • Patent number 1,980,805
    • Issue date Nov 13, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1976553
    • Patent number 1,976,553
    • Issue date Oct 9, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1973094
    • Patent number 1,973,094
    • Issue date Sep 11, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1949396
    • Patent number 1,949,396
    • Issue date Feb 27, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1949397
    • Patent number 1,949,397
    • Issue date Feb 27, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1944190
    • Patent number 1,944,190
    • Issue date Jan 23, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1874355
    • Patent number 1,874,355
    • Issue date Aug 30, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1859677
    • Patent number 1,859,677
    • Issue date May 24, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1809304
    • Patent number 1,809,304
    • Issue date Jun 9, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1765605
    • Patent number 1,765,605
    • Issue date Jun 24, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1709029
    • Patent number 1,709,029
    • Issue date Apr 16, 1929
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1565600
    • Patent number 1,565,600
    • Issue date Dec 15, 1925
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents