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FR1371429A - Television receiver - Google Patents

Television receiver

Info

Publication number
FR1371429A
FR1371429A FR944355A FR944355A FR1371429A FR 1371429 A FR1371429 A FR 1371429A FR 944355 A FR944355 A FR 944355A FR 944355 A FR944355 A FR 944355A FR 1371429 A FR1371429 A FR 1371429A
Authority
FR
France
Prior art keywords
television receiver
television
receiver
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
FR944355A
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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
Priority claimed from US215964A external-priority patent/US3249694A/en
Application filed by Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Priority to FR944355A priority Critical patent/FR1371429A/en
Application granted granted Critical
Publication of FR1371429A publication Critical patent/FR1371429A/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
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/165—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
    • 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
    • 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
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR944355A 1962-08-09 1963-08-09 Television receiver Expired FR1371429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR944355A FR1371429A (en) 1962-08-09 1963-08-09 Television receiver

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21596862A 1962-08-09 1962-08-09
US215964A US3249694A (en) 1962-08-09 1962-08-09 Black level stabilization system for a television receiver
FR944355A FR1371429A (en) 1962-08-09 1963-08-09 Television receiver

Publications (1)

Publication Number Publication Date
FR1371429A true FR1371429A (en) 1964-09-04

Family

ID=27247398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944355A Expired FR1371429A (en) 1962-08-09 1963-08-09 Television receiver

Country Status (1)

Country Link
FR (1) FR1371429A (en)

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