TREA

Non-emitting electrodes

Follow

Industry

  • CPC
  • H01J2893/0011
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

H01J2893/0011Non-emitting electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3442008
    • Patent number 3,442,008
    • Issue date May 6, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3256458
    • Patent number 3,256,458
    • Issue date Jun 14, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3108706
    • Patent number 3,108,706
    • Issue date Oct 29, 1963
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    2518848
    • Patent number 2,518,848
    • Issue date Aug 15, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2484311
    • Patent number 2,484,311
    • Issue date Oct 11, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2411522
    • Patent number 2,411,522
    • Issue date Nov 26, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2409361
    • Patent number 2,409,361
    • Issue date Oct 15, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2366459
    • Patent number 2,366,459
    • Issue date Jan 2, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2360707
    • Patent number 2,360,707
    • Issue date Oct 17, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2353775
    • Patent number 2,353,775
    • Issue date Jul 18, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2237184
    • Patent number 2,237,184
    • Issue date Apr 1, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2222669
    • Patent number 2,222,669
    • Issue date Nov 26, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2203099
    • Patent number 2,203,099
    • Issue date Jun 4, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2202607
    • Patent number 2,202,607
    • Issue date May 28, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2180988
    • Patent number 2,180,988
    • Issue date Nov 21, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2117001
    • Patent number 2,117,001
    • Issue date May 10, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2063360
    • Patent number 2,063,360
    • Issue date Dec 8, 1936
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1986809
    • Patent number 1,986,809
    • Issue date Jan 8, 1935
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1639805
    • Patent number 1,639,805
    • Issue date Aug 23, 1927
    • H01 - BASIC ELECTRIC ELEMENTS