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发明名称
Ground speed indicator
摘要
申请公布号
US2422064(A)
申请公布日期
1947.06.10
申请号
US19430507740
申请日期
1943.10.26
申请人
RADIO CORPORATION OF AMERICA
发明人
ANDERSON EARL I.;BARCO ALLEN
分类号
G01S13/60
主分类号
G01S13/60
代理机构
代理人
主权项
地址
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