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Invention Grant
US2927957A Color television matrix amplifier system 失效
彩色电视矩阵放大器系统

  • Patent Title: Color television matrix amplifier system
  • Patent Title (中): 彩色电视矩阵放大器系统
  • Application No.: US42442654
    Application Date: 1954-04-20
  • Publication No.: US2927957A
    Publication Date: 1960-03-08
  • Inventor: TORRE ALTON J
  • Applicant: RCA CORP
  • Assignee: RCA Corp
  • Current Assignee: RCA Corp
  • Priority: US42442654 1954-04-20
  • Main IPC: H04N9/67
  • IPC: H04N9/67
Color television matrix amplifier system
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