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Invention Grant
US656650A System of electrical distribution. 失效

  • Patent Title: System of electrical distribution.
  • Application No.: US1900022116
    Application Date: 1900-06-30
  • Publication No.: US656650A
    Publication Date: 1900-08-28
  • Inventor: LUNT ALEXANDER D
  • Applicant: GEN ELECTRIC
  • Assignee: Gen Electric
  • Current Assignee: Gen Electric
  • Priority: US1900022116 1900-06-30
System of electrical distribution.
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