BE437625A - - Google Patents

Info

Publication number
BE437625A
BE437625A BE437625DA BE437625A BE 437625 A BE437625 A BE 437625A BE 437625D A BE437625D A BE 437625DA BE 437625 A BE437625 A BE 437625A
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 BE437625A publication Critical patent/BE437625A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/20Circuitry for controlling amplitude response
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/20Circuitry for controlling amplitude response
    • H04N5/202Gamma control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
BE437625D 1939-01-17 BE437625A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US862892XA 1939-01-17 1939-01-17

Publications (1)

Publication Number Publication Date
BE437625A true BE437625A (ja)

Family

ID=21985126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437625D BE437625A (ja) 1939-01-17

Country Status (3)

Country Link
BE (1) BE437625A (ja)
FR (1) FR862892A (ja)
GB (1) GB535633A (ja)

Also Published As

Publication number Publication date
FR862892A (fr) 1941-03-18
GB535633A (en) 1941-04-16

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