Invention Grant
US2882392A Receiver tuned by inductors with tracking by initial positionment of coils on cores 失效
接收器由电感器调谐,跟踪通过线圈在芯上的初始定位

  • Patent Title: Receiver tuned by inductors with tracking by initial positionment of coils on cores
  • Patent Title (中): 接收器由电感器调谐,跟踪通过线圈在芯上的初始定位
  • Application No.: US49319255
    Application Date: 1955-03-09
  • Publication No.: US2882392A
    Publication Date: 1959-04-14
  • Inventor: SANDS WILLIAM F
  • Applicant: RCA CORP
  • Assignee: RCA Corp
  • Current Assignee: RCA Corp
  • Priority: US49319255 1955-03-09
  • Main IPC: H01F21/08
  • IPC: H01F21/08 H03J3/28
Receiver tuned by inductors with tracking by initial positionment of coils on cores
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