BE398514A - - Google Patents

Info

Publication number
BE398514A
BE398514A BE398514DA BE398514A BE 398514 A BE398514 A BE 398514A BE 398514D A BE398514D A BE 398514DA BE 398514 A BE398514 A BE 398514A
Authority
BE
Belgium
Prior art keywords
grid
supports
partially
tube
entirely
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE398514A publication Critical patent/BE398514A/fr

Links

Classifications

    • 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

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE398514D BE398514A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE398514A true BE398514A (enrdf_load_html_response)

Family

ID=64998

Family Applications (1)

Application Number Title Priority Date Filing Date
BE398514D BE398514A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE398514A (enrdf_load_html_response)

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