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

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0015—Non-sealed electrodes

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE398514D BE398514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE398514A true BE398514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=64998

Family Applications (1)

Application Number Title Priority Date Filing Date
BE398514D BE398514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE398514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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