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公开(公告)号:US2337968A
公开(公告)日:1943-12-28
申请号:US45282142
申请日:1942-07-30
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: G01S7/40
CPC classification number: G01S7/4017
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公开(公告)号:US2314764A
公开(公告)日:1943-03-23
申请号:US39062741
申请日:1941-04-26
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: G01R21/00
CPC classification number: G01R21/00
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公开(公告)号:US2290800A
公开(公告)日:1942-07-21
申请号:US35911040
申请日:1940-09-30
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q21/26
CPC classification number: H01Q21/26
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公开(公告)号:US2288781A
公开(公告)日:1942-07-07
申请号:US29982039
申请日:1939-10-17
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: G01R21/00
CPC classification number: G01R21/00
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公开(公告)号:US2234333A
公开(公告)日:1941-03-11
申请号:US25798839
申请日:1939-02-23
Applicant: RCA CORP
Inventor: BROWN GEORGE H , JESS EPSTEIN , LEWIS ROBERT F
IPC: H01Q1/00
CPC classification number: H01Q1/00
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公开(公告)号:US2082096A
公开(公告)日:1937-06-01
申请号:US5050035
申请日:1935-11-19
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q5/00
CPC classification number: H01Q5/00
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