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发明名称
Mechanically actuated vibrating relay
摘要
申请公布号
US1879523(A)
申请公布日期
1932.09.27
申请号
US19300432828
申请日期
1930.03.03
申请人
CREED AND COMPANY, LIMITED
发明人
SALMON REGINALD DENNIS;CLIFFORD HARRY
分类号
H01H50/32;H01H51/08;H01H51/32
主分类号
H01H50/32
代理机构
代理人
主权项
地址
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