FR938423A - Générateur de fréquences-étalons - Google Patents

Générateur de fréquences-étalons

Info

Publication number
FR938423A
FR938423A FR938423DA FR938423A FR 938423 A FR938423 A FR 938423A FR 938423D A FR938423D A FR 938423DA FR 938423 A FR938423 A FR 938423A
Authority
FR
France
Prior art keywords
frequency generator
standard frequency
standard
generator
frequency
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
Leon-Marcovici Berman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RADIOELECTRIQUES LAB
Original Assignee
RADIOELECTRIQUES LAB
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 by RADIOELECTRIQUES LAB filed Critical RADIOELECTRIQUES LAB
Application granted granted Critical
Publication of FR938423A publication Critical patent/FR938423A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/04—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies using several similar stages
FR938423D 1946-09-25 1946-09-25 Générateur de fréquences-étalons Expired FR938423A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938423T 1946-09-25

Publications (1)

Publication Number Publication Date
FR938423A true FR938423A (fr) 1948-09-15

Family

ID=9458339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938423D Expired FR938423A (fr) 1946-09-25 1946-09-25 Générateur de fréquences-étalons

Country Status (1)

Country Link
FR (1) FR938423A (fr)

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