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 (ja�@�@)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE514993A true BE514993A (ja�@�@)

Family

ID=9590975

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514993D BE514993A (ja�@�@) 1951-10-25

Country Status (2)

Country Link
BE (1) BE514993A (ja�@�@)
FR (1) FR1044166A (ja�@�@)

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

Similar Documents

Publication Publication Date Title
AT175432B (ja�@�@)
FR1054044A (ja�@�@)
AT190786B (ja�@�@)
FR66063E (ja�@�@)
AT195616B (ja�@�@)
AT197970B (ja�@�@)
AT192177A (ja�@�@)
BE500588A (ja�@�@)
BE500841A (ja�@�@)
BE500995A (ja�@�@)
BE527585A (ja�@�@)
BE513085A (ja�@�@)
BE511999A (ja�@�@)
BE16335A (ja�@�@)
BE422752A (ja�@�@)
BE466790A (ja�@�@)
BE477312A (ja�@�@)
BE480026A (ja�@�@)
BE491015A (ja�@�@)
BE491096A (ja�@�@)
BE494945A (ja�@�@)
BE498467A (ja�@�@)
BE498982A (ja�@�@)
BE500297A (ja�@�@)
BE501709A (ja�@�@)