BE412426A - - Google Patents

Info

Publication number
BE412426A
BE412426A BE412426DA BE412426A BE 412426 A BE412426 A BE 412426A BE 412426D A BE412426D A BE 412426DA BE 412426 A BE412426 A BE 412426A
Authority
BE
Belgium
Prior art keywords
grids
tube
grid
electrons
pitch
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE412426A publication Critical patent/BE412426A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00Vacuum tubes
    • H01J21/02Tubes with a single discharge path

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE412426D BE412426A (https=)

Publications (1)

Publication Number Publication Date
BE412426A true BE412426A (https=)

Family

ID=76175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412426D BE412426A (https=)

Country Status (1)

Country Link
BE (1) BE412426A (https=)

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