发明授权
US1971805A Electrode for stabilizing the cathode spot of mercury arc devices 失效
用于稳定汞弧装置的阴极点的电极

  • 专利标题: Electrode for stabilizing the cathode spot of mercury arc devices
  • 专利标题(中): 用于稳定汞弧装置的阴极点的电极
  • 申请号: US61589732
    申请日: 1932-06-07
  • 公开(公告)号: US1971805A
    公开(公告)日: 1934-08-28
  • 发明人: ALBERT AMILLAC
  • 申请人: GEN ELECTRIC
  • 专利权人: Gen Electric
  • 当前专利权人: Gen Electric
  • 优先权: FR1971805X 1931-07-24
  • 主分类号: H01J13/12
  • IPC分类号: H01J13/12
Electrode for stabilizing the cathode spot of mercury arc devices
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