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发明名称
SWITCH HAVING A BALANCE ARMATURE TO PREVENT CONTACT BOUNCE
摘要
申请公布号
US3437961(A)
申请公布日期
1969.04.08
申请号
USD3437961
申请日期
1968.03.19
申请人
HB ENG. CORP.
发明人
HUGH M. BAKER JR.
分类号
H01H50/30;(IPC1-7):H01H3/60;H01H1/50
主分类号
H01H50/30
代理机构
代理人
主权项
地址
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