FR45709E - Improvements to frequency control devices - Google Patents

Improvements to frequency control devices

Info

Publication number
FR45709E
FR45709E FR45709DA FR45709E FR 45709 E FR45709 E FR 45709E FR 45709D A FR45709D A FR 45709DA FR 45709 E FR45709 E FR 45709E
Authority
FR
France
Prior art keywords
control devices
frequency control
frequency
devices
control
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
French (fr)
Inventor
De Regnauld De Bellescize
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 FR45709E publication Critical patent/FR45709E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
FR45709D 1934-07-25 1934-07-25 Improvements to frequency control devices Expired FR45709E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45709T 1934-07-25

Publications (1)

Publication Number Publication Date
FR45709E true FR45709E (en) 1935-11-18

Family

ID=8681423

Family Applications (2)

Application Number Title Priority Date Filing Date
FR777271D Expired FR777271A (en) 1934-07-25 1933-11-06 Improvements to frequency control devices
FR45709D Expired FR45709E (en) 1934-07-25 1934-07-25 Improvements to frequency control devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR777271D Expired FR777271A (en) 1934-07-25 1933-11-06 Improvements to frequency control devices

Country Status (1)

Country Link
FR (2) FR777271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644942A (en) * 1949-03-18 1953-07-07 Rca Corp Television carrier control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644942A (en) * 1949-03-18 1953-07-07 Rca Corp Television carrier control system

Also Published As

Publication number Publication date
FR777271A (en) 1935-02-15

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