TREA

Non-solid connections

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Industry

  • CPC
  • H01J2893/0045
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Parent Industries

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

Current Industry

H01J2893/0045Non-solid connections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum sealing apparatus
    • Patent number 3,977,428
    • Issue date Aug 31, 1976
    • Siemens Aktiengesellschaft
    • Ernst Schilling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3754674
    • Patent number 3,754,674
    • Issue date Aug 28, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3754156
    • Patent number 3,754,156
    • Issue date Aug 21, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3551720
    • Patent number 3,551,720
    • Issue date Dec 29, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3514600
    • Patent number 3,514,600
    • Issue date May 26, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3504177
    • Patent number 3,504,177
    • Issue date Mar 31, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3428197
    • Patent number 3,428,197
    • Issue date Feb 18, 1969
    • H01 - BASIC ELECTRIC ELEMENTS