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Invention Grant
US3362012A Character recognition by optical alignment 失效
通过光学对准的字符识别

  • Patent Title: Character recognition by optical alignment
  • Patent Title (中): 通过光学对准的字符识别
  • Application No.: US43607765
    Application Date: 1965-03-01
  • Publication No.: US3362012A
    Publication Date: 1968-01-02
  • Inventor: WINTER LEONARD F
  • Applicant: IBM
  • Assignee: Ibm
  • Current Assignee: Ibm
  • Priority: US43607765 1965-03-01
  • Main IPC: G06K9/74
  • IPC: G06K9/74
Character recognition by optical alignment
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