TREA

Current stabilising tubes

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Industry

  • CPC
  • H01J17/325
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J17/00Gas-filled discharge tubes with solid cathode

Current Industry

H01J17/325Current stabilising tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2986640
    • Patent number 2,986,640
    • Issue date May 30, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2975288
    • Patent number 2,975,288
    • Issue date Mar 14, 1961
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents