BE411291A - - Google Patents

Info

Publication number
BE411291A
BE411291A BE411291DA BE411291A BE 411291 A BE411291 A BE 411291A BE 411291D A BE411291D A BE 411291DA BE 411291 A BE411291 A BE 411291A
Authority
BE
Belgium
Prior art keywords
tracking device
translucent
colored
index
dial
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE411291A publication Critical patent/BE411291A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02Indicating arrangements
    • H03J1/04Indicating arrangements with optical indicating means
    • H03J1/044Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination

Landscapes

  • Rehabilitation Tools (AREA)
BE411291D BE411291A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE411291A true BE411291A (enrdf_load_stackoverflow)

Family

ID=75298

Family Applications (1)

Application Number Title Priority Date Filing Date
BE411291D BE411291A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE411291A (enrdf_load_stackoverflow)

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