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发明名称
Radio direction and location determining system
摘要
申请公布号
US2607032(A)
申请公布日期
1952.08.12
申请号
US19430474143
申请日期
1943.01.30
申请人
FEDERAL TELEPHONE AND RADIO CORPORATION
发明人
BUSIGNIES HENRI G.;JR. ARCHIBALD D. SMITH,
分类号
G01S1/02;G01S13/42;G01S19/48
主分类号
G01S1/02
代理机构
代理人
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地址
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