BE440542A - - Google Patents

Info

Publication number
BE440542A
BE440542A BE440542DA BE440542A BE 440542 A BE440542 A BE 440542A BE 440542D A BE440542D A BE 440542DA BE 440542 A BE440542 A BE 440542A
Authority
BE
Belgium
Prior art keywords
cathode
electrode
grid
rods
electrodes
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE440542A publication Critical patent/BE440542A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00Vacuum tubes
    • H01J21/02Tubes with a single discharge path
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28Non-electron-emitting electrodes; Screens
    • H01J19/38Control electrodes, e.g. grid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0001Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012Constructional arrangements
    • H01J2893/0015Non-sealed electrodes

Landscapes

  • Lasers (AREA)
BE440542D BE440542A (en, 2012)

Publications (1)

Publication Number Publication Date
BE440542A true BE440542A (en, 2012)

Family

ID=98288

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440542D BE440542A (en, 2012)

Country Status (1)

Country Link
BE (1) BE440542A (en, 2012)

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