发明授权
- 专利标题: Faulted circuit detector having isolated indicator
- 专利标题(中): 绝缘提供的显示装置,用于感测故障电路
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申请号: EP91305742.8申请日: 1991-06-25
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公开(公告)号: EP0463860B1公开(公告)日: 1996-09-25
- 发明人: Dunk, Michael P. , Rector, Gary D. , Banting, John Fredrick
- 申请人: COOPER INDUSTRIES, INC.
- 申请人地址: First City Tower Suite 4000 P.O. Box 4446 Houston Texas 77210 US
- 专利权人: COOPER INDUSTRIES, INC.
- 当前专利权人: COOPER INDUSTRIES, INC.
- 当前专利权人地址: First City Tower Suite 4000 P.O. Box 4446 Houston Texas 77210 US
- 代理机构: MacDougall, Donald Carmichael
- 优先权: US543223 19900625
- 主分类号: H02H3/04
- IPC分类号: H02H3/04 ; G01R19/165 ; G01R15/24
公开/授权文献
- EP0463860A3 Faulted circuit detector having isolated indicator 公开/授权日:1992-12-16
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