TREA

Electrode systems

Follow

Industry

  • CPC
  • H01J2893/0065
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

H01J2893/0065Electrode systems
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas discharge tube assemblies
    • Patent number 10,685,805
    • Issue date Jun 16, 2020
    • RIPD IP DEVELOPMENT LTD
    • Robert Rozman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3835343
    • Patent number 3,835,343
    • Issue date Sep 10, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3750190
    • Patent number 3,750,190
    • Issue date Jul 31, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3723977
    • Patent number 3,723,977
    • Issue date Mar 27, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3665455
    • Patent number 3,665,455
    • Issue date May 23, 1972
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3602754
    • Patent number 3,602,754
    • Issue date Aug 31, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3585443
    • Patent number 3,585,443
    • Issue date Jun 15, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3445720
    • Patent number 3,445,720
    • Issue date May 20, 1969
    • F21 - LIGHTING
  • Information Patent Grant

    3412278
    • Patent number 3,412,278
    • Issue date Nov 19, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3390297
    • Patent number 3,390,297
    • Issue date Jun 25, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3333137
    • Patent number 3,333,137
    • Issue date Jul 25, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3264511
    • Patent number 3,264,511
    • Issue date Aug 2, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3183393
    • Patent number 3,183,393
    • Issue date May 11, 1965
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3177328
    • Patent number 3,177,328
    • Issue date Apr 6, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2904715
    • Patent number 2,904,715
    • Issue date Sep 15, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2802130
    • Patent number 2,802,130
    • Issue date Aug 6, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2590863
    • Patent number 2,590,863
    • Issue date Apr 1, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2472865
    • Patent number 2,472,865
    • Issue date Jun 14, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2464762
    • Patent number 2,464,762
    • Issue date Mar 15, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2451297
    • Patent number 2,451,297
    • Issue date Oct 12, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2433813
    • Patent number 2,433,813
    • Issue date Dec 30, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2427737
    • Patent number 2,427,737
    • Issue date Sep 23, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2419236
    • Patent number 2,419,236
    • Issue date Apr 22, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2289972
    • Patent number 2,289,972
    • Issue date Jul 14, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2285796
    • Patent number 2,285,796
    • Issue date Jun 9, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2268093
    • Patent number 2,268,093
    • Issue date Dec 30, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2256101
    • Patent number 2,256,101
    • Issue date Sep 16, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2194241
    • Patent number 2,194,241
    • Issue date Mar 19, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2088545
    • Patent number 2,088,545
    • Issue date Jul 27, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2082165
    • Patent number 2,082,165
    • Issue date Jun 1, 1937
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS DISCHARGE TUBE ASSEMBLIES
    • Publication number 20200161073
    • Publication date May 21, 2020
    • RIPD IP DEVELOPMENT LTD
    • Robert Rozman
    • H01 - BASIC ELECTRIC ELEMENTS