FR983663A - Improvements to amplifier circuits - Google Patents

Improvements to amplifier circuits

Info

Publication number
FR983663A
FR983663A FR983663DA FR983663A FR 983663 A FR983663 A FR 983663A FR 983663D A FR983663D A FR 983663DA FR 983663 A FR983663 A FR 983663A
Authority
FR
France
Prior art keywords
amplifier circuits
amplifier
circuits
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR983663A publication Critical patent/FR983663A/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/202—Gamma control
FR983663D 1948-03-25 1949-03-24 Improvements to amplifier circuits Expired FR983663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB887148A GB652703A (en) 1948-03-25 1948-03-25 Improvements in or relating to amplifier circuit arrangements

Publications (1)

Publication Number Publication Date
FR983663A true FR983663A (en) 1951-06-26

Family

ID=9860878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983663D Expired FR983663A (en) 1948-03-25 1949-03-24 Improvements to amplifier circuits

Country Status (2)

Country Link
FR (1) FR983663A (en)
GB (1) GB652703A (en)

Also Published As

Publication number Publication date
GB652703A (en) 1951-05-02

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