BE365846A - - Google Patents

Info

Publication number
BE365846A
BE365846A BE365846DA BE365846A BE 365846 A BE365846 A BE 365846A BE 365846D A BE365846D A BE 365846DA BE 365846 A BE365846 A BE 365846A
Authority
BE
Belgium
Prior art keywords
discharge tube
tube
grid
cathode
wall
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE365846A publication Critical patent/BE365846A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BE365846D BE365846A (enExample)

Publications (1)

Publication Number Publication Date
BE365846A true BE365846A (enExample)

Family

ID=38087

Family Applications (1)

Application Number Title Priority Date Filing Date
BE365846D BE365846A (enExample)

Country Status (1)

Country Link
BE (1) BE365846A (enExample)

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