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发明名称
Rotary polarized relay having pole piece stops to limit rotation of the armature
摘要
申请公布号
US3250878(A)
申请公布日期
1966.05.10
申请号
US19630303528
申请日期
1963.08.21
申请人
THE SPERRY GYROSCOPE COMPANY LIMITED
发明人
WIGHTMAN ERIC JEFFREY;PRATT RAYMOND ERIC
分类号
H01H50/30;H01H51/01
主分类号
H01H50/30
代理机构
代理人
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地址
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