BE405185A - - Google Patents

Info

Publication number
BE405185A
BE405185A BE405185DA BE405185A BE 405185 A BE405185 A BE 405185A BE 405185D A BE405185D A BE 405185DA BE 405185 A BE405185 A BE 405185A
Authority
BE
Belgium
Prior art keywords
cathode
anode
photoelectric
tube
thermionic
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE405185A publication Critical patent/BE405185A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02Details
    • H01J40/04Electrodes

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
BE405185D BE405185A (en, 2012)

Publications (1)

Publication Number Publication Date
BE405185A true BE405185A (en, 2012)

Family

ID=70408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE405185D BE405185A (en, 2012)

Country Status (1)

Country Link
BE (1) BE405185A (en, 2012)

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