FR881237A - Perfectionnements apportés aux appareils de précision, notamment aux appareils radioélectriques - Google Patents

Perfectionnements apportés aux appareils de précision, notamment aux appareils radioélectriques

Info

Publication number
FR881237A
FR881237A FR881237DA FR881237A FR 881237 A FR881237 A FR 881237A FR 881237D A FR881237D A FR 881237DA FR 881237 A FR881237 A FR 881237A
Authority
FR
France
Prior art keywords
devices
radioelectric
precision
precision devices
radioelectric devices
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
Antoine-Jean Merles
Pol-Gaston Maginot
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 FR881237A publication Critical patent/FR881237A/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
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/08—Toothed-gear drive; Worm drive
FR881237D 1941-12-16 1941-12-16 Perfectionnements apportés aux appareils de précision, notamment aux appareils radioélectriques Expired FR881237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881237T 1941-12-16

Publications (1)

Publication Number Publication Date
FR881237A true FR881237A (fr) 1943-04-19

Family

ID=9370254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881237D Expired FR881237A (fr) 1941-12-16 1941-12-16 Perfectionnements apportés aux appareils de précision, notamment aux appareils radioélectriques

Country Status (1)

Country Link
FR (1) FR881237A (fr)

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