BE376006A - - Google Patents

Info

Publication number
BE376006A
BE376006A BE376006DA BE376006A BE 376006 A BE376006 A BE 376006A BE 376006D A BE376006D A BE 376006DA BE 376006 A BE376006 A BE 376006A
Authority
BE
Belgium
Prior art keywords
heating element
cathode
conduits
conductive
cylinder
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE376006A publication Critical patent/BE376006A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment

Landscapes

  • Resistance Heating (AREA)
BE376006D BE376006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE376006A true BE376006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=46501

Family Applications (1)

Application Number Title Priority Date Filing Date
BE376006D BE376006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE376006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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