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发明名称
Circuit controlling mechanism
摘要
申请公布号
US1885535(A)
申请公布日期
1932.11.01
申请号
US19280318384
申请日期
1928.11.10
申请人
METROPOLITAN DEVICE CORPORATION
发明人
MURRAY JOSEPH BRADLEY;JR. THOMAS E. MURRAY,;MURRAY JOHN F.
分类号
H01H9/10;H01H33/12
主分类号
H01H9/10
代理机构
代理人
主权项
地址
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