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发明名称
Suppression of voltage surges tending to arise due to the switching of transformers
摘要
申请公布号
US2550946(A)
申请公布日期
1951.05.01
申请号
US19480067054
申请日期
1948.12.23
申请人
WESTINGHOUSE BRAKE AND SIGNAL COMPANY LIMITED
发明人
STEVENS SYDNEY ARTHUR;DUCKITT HARRY
分类号
H01F27/34
主分类号
H01F27/34
代理机构
代理人
主权项
地址
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