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发明名称
Carrier-current phase-angle relaying system
摘要
申请公布号
US2539444(A)
申请公布日期
1951.01.30
申请号
US19470758200
申请日期
1947.06.30
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
LENSNER HERBERT W.;GOLDSBOROUGH SHIRLEY L.;CHEEK ROBERT C.
分类号
H02H3/30
主分类号
H02H3/30
代理机构
代理人
主权项
地址
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