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发明名称
Servomotor and system having improved torque characteristics
摘要
申请公布号
US2534293(A)
申请公布日期
1950.12.19
申请号
US19460717720
申请日期
1946.12.21
申请人
THE SPERRY CORPORATION
发明人
JR. GEORGE C. NEWTON,
分类号
G05D3/14
主分类号
G05D3/14
代理机构
代理人
主权项
地址
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