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公开(公告)号:US2696600A
公开(公告)日:1954-12-07
申请号:US19833850
申请日:1950-11-30
Applicant: RCA CORP
Inventor: ROBERT SERRELL
CPC classification number: G11C17/02
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公开(公告)号:US2639859A
公开(公告)日:1953-05-26
申请号:US19808650
申请日:1950-11-29
Applicant: RCA CORP
Inventor: ROBERT SERRELL
CPC classification number: G06F3/0601 , G06F2003/0698 , G11C11/28 , G11C15/00
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公开(公告)号:US2155844A
公开(公告)日:1939-04-25
申请号:US9120436
申请日:1936-07-17
Applicant: RCA CORP
Inventor: ROBERT SERRELL
IPC: H03F3/54
CPC classification number: H03F3/54
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公开(公告)号:US2730700A
公开(公告)日:1956-01-10
申请号:US19728550
申请日:1950-11-24
Applicant: RCA CORP
Inventor: ROBERT SERRELL
IPC: G06F11/14
CPC classification number: G06F11/14
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公开(公告)号:US2626103A
公开(公告)日:1953-01-20
申请号:US10593649
申请日:1949-07-21
Applicant: RCA CORP
Inventor: ROBERT SERRELL , GOLDBERG EDWIN A
IPC: G06G7/36
CPC classification number: G06G7/36
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公开(公告)号:US2613032A
公开(公告)日:1952-10-07
申请号:US9203249
申请日:1949-05-07
Applicant: RCA CORP
Inventor: ROBERT SERRELL , GOLDBERG EDWIN A
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公开(公告)号:US2159782A
公开(公告)日:1939-05-23
申请号:US15537237
申请日:1937-07-24
Applicant: RCA CORP
Inventor: CONKLIN JAMES W , ROBERT SERRELL
IPC: H01P7/02
CPC classification number: H01P7/02
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公开(公告)号:US2921989A
公开(公告)日:1960-01-19
申请号:US48019155
申请日:1955-01-06
Applicant: RCA CORP
Inventor: ROBERT SERRELL
IPC: G11B5/49
CPC classification number: G11B5/4907
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公开(公告)号:US2901549A
公开(公告)日:1959-08-25
申请号:US35839853
申请日:1953-05-29
Applicant: RCA CORP
Inventor: ROBERT SERRELL
CPC classification number: G11B5/4907 , G11B15/12
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