BE437180A - - Google Patents

Info

Publication number
BE437180A
BE437180A BE437180DA BE437180A BE 437180 A BE437180 A BE 437180A BE 437180D A BE437180D A BE 437180DA BE 437180 A BE437180 A BE 437180A
Authority
BE
Belgium
Prior art keywords
electrode
screen
shading
cathode
potential
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE437180A publication Critical patent/BE437180A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00Continuous tuning
    • H03J3/02Details
    • H03J3/12Electrically-operated arrangements for indicating correct tuning
    • H03J3/14Visual indication, e.g. magic eye

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
BE437180D BE437180A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE437180A true BE437180A (enrdf_load_stackoverflow)

Family

ID=95674

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437180D BE437180A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE437180A (enrdf_load_stackoverflow)

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