发明授权
US06948830B1 Dual beacon obstruction lighting system 失效
双信标障碍照明系统

  • 专利标题: Dual beacon obstruction lighting system
  • 专利标题(中): 双信标障碍照明系统
  • 申请号: US10757082
    申请日: 2004-01-14
  • 公开(公告)号: US06948830B1
    公开(公告)日: 2005-09-27
  • 发明人: John T. Petrick
  • 申请人: John T. Petrick
  • 代理商 Edward P. Dutkiewicz
  • 主分类号: F21S8/00
  • IPC分类号: F21S8/00 F21S19/00 F21V5/04
Dual beacon obstruction lighting system
摘要:
A white light generating portion is comprised of a gas discharge light source and a rotated cylindrical lens. A red light generating portion is comprised of a plurality of light emitting diodes.
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