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BE430936A - - Google Patents
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BE430936A - - Google Patents

Info

Publication number
BE430936A
BE430936A BE430936DA BE430936A BE 430936 A BE430936 A BE 430936A BE 430936D A BE430936D A BE 430936DA BE 430936 A BE430936 A BE 430936A
Authority
BE
Belgium
Prior art keywords
anode
tube
wehnelt cylinder
cathode
cylinder
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE430936A publication Critical patent/BE430936A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
BE430936D BE430936A (sr)

Publications (1)

Publication Number Publication Date
BE430936A true BE430936A (sr)

Family

ID=90829

Family Applications (1)

Application Number Title Priority Date Filing Date
BE430936D BE430936A (sr)

Country Status (1)

Country Link
BE (1) BE430936A (sr)

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