FR969958A - Dispositif de changement de fréquences - Google Patents

Dispositif de changement de fréquences

Info

Publication number
FR969958A
FR969958A FR969958DA FR969958A FR 969958 A FR969958 A FR 969958A FR 969958D A FR969958D A FR 969958DA FR 969958 A FR969958 A FR 969958A
Authority
FR
France
Prior art keywords
changing device
frequency changing
frequency
changing
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
Pierre Marie
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR969958A publication Critical patent/FR969958A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B21/00Generation of oscillations by combining unmodulated signals of different frequencies
FR969958D 1948-07-29 1948-07-29 Dispositif de changement de fréquences Expired FR969958A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969958T 1948-07-29

Publications (1)

Publication Number Publication Date
FR969958A true FR969958A (fr) 1950-12-28

Family

ID=9502331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969958D Expired FR969958A (fr) 1948-07-29 1948-07-29 Dispositif de changement de fréquences

Country Status (1)

Country Link
FR (1) FR969958A (fr)

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