FR853552A - - Google Patents

Info

Publication number
FR853552A
FR853552A FR853552DA FR853552A FR 853552 A FR853552 A FR 853552A FR 853552D A FR853552D A FR 853552DA FR 853552 A FR853552 A FR 853552A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR853552A publication Critical patent/FR853552A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
FR853552D Expired FR853552A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR853552A true FR853552A (cg-RX-API-DMAC7.html) 1940-03-22

Family

ID=1555002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853552D Expired FR853552A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR853552A (cg-RX-API-DMAC7.html)

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