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发明名称
Electromagnetically actuated switch
摘要
申请公布号
US2500635(A)
申请公布日期
1950.03.14
申请号
US19470765697
申请日期
1947.08.02
申请人
THE TRUMBULL ELECTRIC MANUFACTURING COMPANY
发明人
HAMMERLY HERMAN J.
分类号
H01H50/22
主分类号
H01H50/22
代理机构
代理人
主权项
地址
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