FR697960A - Plaquettes interchangeables destinées à faciliter le réglage des postes radioélectriques - Google Patents

Plaquettes interchangeables destinées à faciliter le réglage des postes radioélectriques

Info

Publication number
FR697960A
FR697960A FR697960DA FR697960A FR 697960 A FR697960 A FR 697960A FR 697960D A FR697960D A FR 697960DA FR 697960 A FR697960 A FR 697960A
Authority
FR
France
Prior art keywords
facilitate
adjustment
radio stations
plates intended
interchangeable plates
Prior art date
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
English (en)
Inventor
Marcel Michel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR697960A publication Critical patent/FR697960A/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
    • H03J1/044—Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
FR697960D 1929-09-30 1929-09-30 Plaquettes interchangeables destinées à faciliter le réglage des postes radioélectriques Expired FR697960A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR697960T 1929-09-30

Publications (1)

Publication Number Publication Date
FR697960A true FR697960A (fr) 1931-01-26

Family

ID=9047414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697960D Expired FR697960A (fr) 1929-09-30 1929-09-30 Plaquettes interchangeables destinées à faciliter le réglage des postes radioélectriques

Country Status (1)

Country Link
FR (1) FR697960A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950654C (de) * 1941-03-30 1956-10-11 Lorenz C Ag Rundfunkgeraet fuer Mittel- und Kurzwellenempfang, das mit einer Abstimmanzeigevorrichtung versehen ist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950654C (de) * 1941-03-30 1956-10-11 Lorenz C Ag Rundfunkgeraet fuer Mittel- und Kurzwellenempfang, das mit einer Abstimmanzeigevorrichtung versehen ist

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