BE514993A - - Google Patents

Info

Publication number
BE514993A
BE514993A BE514993DA BE514993A BE 514993 A BE514993 A BE 514993A BE 514993D A BE514993D A BE 514993DA BE 514993 A BE514993 A BE 514993A
Authority
BE
Belgium
Application number
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.)
Publication of BE514993A publication Critical patent/BE514993A/xx

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
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H04N5/185—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
BE514993D 1951-10-25 BE514993A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1044166T 1951-10-25

Publications (1)

Publication Number Publication Date
BE514993A true BE514993A (sh)

Family

ID=9590975

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514993D BE514993A (sh) 1951-10-25

Country Status (2)

Country Link
BE (1) BE514993A (sh)
FR (1) FR1044166A (sh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908753A (en) * 1954-01-23 1959-10-13 Poutil R B V Et De La Radio In Visual television transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908753A (en) * 1954-01-23 1959-10-13 Poutil R B V Et De La Radio In Visual television transmitter

Also Published As

Publication number Publication date
FR1044166A (fr) 1953-11-16

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