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发明名称
Electronic direction circuit
摘要
申请公布号
US2926335(A)
申请公布日期
1960.02.23
申请号
US19560569209
申请日期
1956.03.02
申请人
NORTH AMERICAN AVIATION, INC.
发明人
BOWER JOHN L.
分类号
G05D3/20;H03K5/26;H03M1/00
主分类号
G05D3/20
代理机构
代理人
主权项
地址
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