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公开(公告)号:US2246287A
公开(公告)日:1941-06-17
申请号:US16647737
申请日:1937-09-30
Applicant: RCA CORP
Inventor: BEDFORD ALDA V , MAGNUSSON KNUT J
CPC classification number: F16M11/42 , F16M11/10 , F16M11/18 , F16M11/2014 , F16M11/28 , F16M2200/041 , F16M2200/08 , G03B17/561
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公开(公告)号:US2200736A
公开(公告)日:1940-05-14
申请号:US16647837
申请日:1937-09-30
Applicant: RCA CORP
Inventor: BEDFORD ALDA V , MAGNUSSON KNUT J
CPC classification number: F16M11/42 , F16M11/10 , F16M11/18 , F16M11/2014 , F16M11/28 , F16M2200/041 , F16M2200/08 , G03B17/561
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公开(公告)号:US3319546A
公开(公告)日:1967-05-16
申请号:US19586462
申请日:1962-05-18
Applicant: RCA CORP
Inventor: MAGNUSSON KNUT J
CPC classification number: G03G15/26 , G03G15/104
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公开(公告)号:US3236107A
公开(公告)日:1966-02-22
申请号:US19271462
申请日:1962-05-07
Applicant: RCA CORP
Inventor: MAGNUSSON KNUT J
CPC classification number: H01H43/24 , G05B19/104 , Y10T74/115 , Y10T74/18808 , Y10T74/1896 , Y10T74/2101
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公开(公告)号:US3032009A
公开(公告)日:1962-05-01
申请号:US77854158
申请日:1958-12-05
Applicant: RCA CORP
Inventor: MAGNUSSON KNUT J
CPC classification number: G03G15/09 , G03G15/0822
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公开(公告)号:US2539656A
公开(公告)日:1951-01-30
申请号:US57900045
申请日:1945-02-21
Applicant: RCA CORP
Inventor: CARSON BENJAMIN R , MAGNUSSON KNUT J
IPC: G11B17/16
CPC classification number: G11B17/16
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公开(公告)号:US2412441A
公开(公告)日:1946-12-10
申请号:US28698839
申请日:1939-07-28
Applicant: RCA CORP
Inventor: CARSON BENJAMIN R , MAGNUSSON KNUT J
IPC: G11B17/16
CPC classification number: G11B17/16
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公开(公告)号:US2162908A
公开(公告)日:1939-06-20
申请号:US10939136
申请日:1936-11-05
Applicant: RCA CORP
Inventor: BEDFORD ALDA V , MAGNUSSON KNUT J
IPC: H04N5/225
CPC classification number: H04N5/2254
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公开(公告)号:US3074313A
公开(公告)日:1963-01-22
申请号:US7866560
申请日:1960-12-27
Applicant: RCA CORP
Inventor: YOUNG CHARLES J , MAGNUSSON KNUT J
IPC: G03B27/54
CPC classification number: G03B27/542
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公开(公告)号:US2959095A
公开(公告)日:1960-11-08
申请号:US66319957
申请日:1957-06-03
Applicant: RCA CORP
Inventor: MAGNUSSON KNUT J
IPC: G03G15/28
CPC classification number: G03G15/28
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