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公开(公告)号:US2645639A
公开(公告)日:1953-07-14
申请号:US66188246
申请日:1946-04-12
Applicant: RCA CORP
Inventor: BROWN GEORGE H , MORRISON WENDELL C , FLOSDORF EARL W
IPC: C07D499/16
CPC classification number: C07D499/16
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公开(公告)号:US2415932A
公开(公告)日:1947-02-18
申请号:US48387043
申请日:1943-04-21
Applicant: RCA CORP
Inventor: BROWN GEORGE H
CPC classification number: G01S1/02
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公开(公告)号:US2374271A
公开(公告)日:1945-04-24
申请号:US48121743
申请日:1943-03-31
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q21/24
CPC classification number: H01Q21/245
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公开(公告)号:US2321454A
公开(公告)日:1943-06-08
申请号:US42004141
申请日:1941-11-22
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q21/10
CPC classification number: H01Q21/10
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公开(公告)号:US2313513A
公开(公告)日:1943-03-09
申请号:US42903142
申请日:1942-01-31
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q21/12
CPC classification number: H01Q21/12
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公开(公告)号:US2278687A
公开(公告)日:1942-04-07
申请号:US32740040
申请日:1940-04-02
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: G01R21/02
CPC classification number: G01R21/02
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公开(公告)号:US2275342A
公开(公告)日:1942-03-03
申请号:US30581339
申请日:1939-11-24
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q9/38
CPC classification number: H01Q9/38
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公开(公告)号:US2268640A
公开(公告)日:1942-01-06
申请号:US36574340
申请日:1940-11-15
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q5/00
CPC classification number: H01Q5/49
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公开(公告)号:US2267550A
公开(公告)日:1941-12-23
申请号:US36373440
申请日:1940-10-31
Applicant: RCA CORP
Inventor: BROWN GEORGE H
IPC: H01Q21/26
CPC classification number: H01Q21/26
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公开(公告)号:US2238245A
公开(公告)日:1941-04-15
申请号:US28228439
申请日:1939-06-30
Applicant: RCA CORP
Inventor: BROWN GEORGE H , LEWIS ROBERT F
CPC classification number: H01Q9/08 , H01Q21/205
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