Invention Grant
US1241865A Carriage control for type-writers. 失效
类型编码的运输控制。

  • Patent Title: Carriage control for type-writers.
  • Patent Title (中): 类型编码的运输控制。
  • Application No.: US14643217
    Application Date: 1917-02-03
  • Publication No.: US1241865A
    Publication Date: 1917-10-02
  • Inventor: LLOYD NAFEW J
  • Applicant: LLOYD NAFEW J
  • Assignee: Nafew J Lloyd
  • Current Assignee: Nafew J Lloyd
  • Priority: US14643217 1917-02-03
Carriage control for type-writers.
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