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Invention Grant
US852728A Automobile control. 失效
汽车控制

  • Patent Title: Automobile control.
  • Patent Title (中): 汽车控制
  • Application No.: US1905282238
    Application Date: 1905-10-11
  • Publication No.: US852728A
    Publication Date: 1907-05-07
  • Inventor: LEMP HERMANN
  • Applicant: GEN ELECTRIC
  • Assignee: Gen Electric
  • Current Assignee: Gen Electric
  • Priority: US1905282238 1905-10-11
Automobile control.
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