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 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE514993A true BE514993A (de)

Family

ID=9590975

Family Applications (1)

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

Country Status (2)

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

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
AT195616B (de)
AT197970B (de)
BE16335A (de)
BE507816A (de)
BE527585A (de)
BE513085A (de)
BE511999A (de)
BE502089A (de)
BE502010A (de)
BE501787A (de)
BE501710A (de)
BE501709A (de)
BE501708A (de)
BE501573A (de)
BE501564A (de)
BE501518A (de)
BE501494A (de)
BE501476A (de)
BE501468A (de)
BE501454A (de)
BE501420A (de)
BE501417A (de)
BE501372A (de)
BE501371A (de)
BE501330A (de)