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发明名称
Light responsive off-peak utility switch
摘要
申请公布号
US3244888(A)
申请公布日期
1966.04.05
申请号
US19610160529
申请日期
1961.12.19
申请人
SANGAMO ELECTRIC COMPANY
发明人
ARMSTRONG CLARENCE J.;LANPHIER CHARLES H.
分类号
G04C23/36;H01H47/24
主分类号
G04C23/36
代理机构
代理人
主权项
地址
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