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发明名称
Servo system, including electrical inverter circuit
摘要
申请公布号
US2744223(A)
申请公布日期
1956.05.01
申请号
US19500194822
申请日期
1950.11.09
申请人
BAILEY METER COMPANY
发明人
JR. JAMES F. ENGLISH,;HORNFECK ANTHONY J.
分类号
H02M7/44
主分类号
H02M7/44
代理机构
代理人
主权项
地址
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