Invention Grant
US3224331A Sinusoidal shaped lens for light wave communication 失效
用于光波通信的正弦形透镜

  • Patent Title: Sinusoidal shaped lens for light wave communication
  • Patent Title (中): 用于光波通信的正弦形透镜
  • Application No.: US16159161
    Application Date: 1961-12-22
  • Publication No.: US3224331A
    Publication Date: 1965-12-21
  • Inventor: RUDOLF KOMPFNER
  • Applicant: BELL TELEPHONE LABOR INC
  • Assignee: Daimler AG
  • Current Assignee: Daimler AG
  • Priority: US16159161 1961-12-22
  • Main IPC: G02B3/04
  • IPC: G02B3/04
Sinusoidal shaped lens for light wave communication
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