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Invention Grant
US1027162A Non-consuming arc-lamp electrode. 失效
非消耗电弧灯电极。

  • Patent Title: Non-consuming arc-lamp electrode.
  • Patent Title (中): 非消耗电弧灯电极。
  • Application No.: US1910567120
    Application Date: 1910-06-16
  • Publication No.: US1027162A
    Publication Date: 1912-05-21
  • Inventor: WEINTRAUB EZECHIEL
  • Applicant: GEN ELECTRIC
  • Assignee: Gen Electric
  • Current Assignee: Gen Electric
  • Priority: US1910567120 1910-06-16
Non-consuming arc-lamp electrode.
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