FR919917A - Improvements to television amplifiers - Google Patents

Improvements to television amplifiers

Info

Publication number
FR919917A
FR919917A FR919917DA FR919917A FR 919917 A FR919917 A FR 919917A FR 919917D A FR919917D A FR 919917DA FR 919917 A FR919917 A FR 919917A
Authority
FR
France
Prior art keywords
television amplifiers
amplifiers
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR919917A publication Critical patent/FR919917A/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
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR919917D 1946-01-10 1946-01-10 Improvements to television amplifiers Expired FR919917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919917T 1946-01-10

Publications (1)

Publication Number Publication Date
FR919917A true FR919917A (en) 1947-03-21

Family

ID=9425332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919917D Expired FR919917A (en) 1946-01-10 1946-01-10 Improvements to television amplifiers

Country Status (1)

Country Link
FR (1) FR919917A (en)

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