FR857949A - Television receiver - Google Patents

Television receiver

Info

Publication number
FR857949A
FR857949A FR857949DA FR857949A FR 857949 A FR857949 A FR 857949A FR 857949D A FR857949D A FR 857949DA FR 857949 A FR857949 A FR 857949A
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
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR857949A publication Critical patent/FR857949A/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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR857949D 1938-07-18 1939-07-18 Television receiver Expired FR857949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB857949X 1938-07-18

Publications (1)

Publication Number Publication Date
FR857949A true FR857949A (en) 1940-10-05

Family

ID=10590696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857949D Expired FR857949A (en) 1938-07-18 1939-07-18 Television receiver

Country Status (1)

Country Link
FR (1) FR857949A (en)

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