FR1157486A - Automatic adjustment device for television receivers - Google Patents

Automatic adjustment device for television receivers

Info

Publication number
FR1157486A
FR1157486A FR1157486DA FR1157486A FR 1157486 A FR1157486 A FR 1157486A FR 1157486D A FR1157486D A FR 1157486DA FR 1157486 A FR1157486 A FR 1157486A
Authority
FR
France
Prior art keywords
adjustment device
automatic adjustment
television receivers
receivers
television
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)
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.)
PATHE MARCONI IND MUSIC
Original Assignee
PATHE MARCONI IND MUSIC
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 PATHE MARCONI IND MUSIC filed Critical PATHE MARCONI IND MUSIC
Application granted granted Critical
Publication of FR1157486A publication Critical patent/FR1157486A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
FR1157486D 1956-08-27 1956-08-27 Automatic adjustment device for television receivers Expired FR1157486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157486T 1956-08-27

Publications (1)

Publication Number Publication Date
FR1157486A true FR1157486A (en) 1958-05-29

Family

ID=9650639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157486D Expired FR1157486A (en) 1956-08-27 1956-08-27 Automatic adjustment device for television receivers

Country Status (1)

Country Link
FR (1) FR1157486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487618A1 (en) * 1980-07-25 1982-01-29 Elap TV channel gain control filter - provides gain control signal, dependent on image power, at line frequency sampling rate using sampling blocker circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487618A1 (en) * 1980-07-25 1982-01-29 Elap TV channel gain control filter - provides gain control signal, dependent on image power, at line frequency sampling rate using sampling blocker circuit

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