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公开(公告)号:US2672502A
公开(公告)日:1954-03-16
申请号:US19106850
申请日:1950-10-19
Applicant: RCA CORP
Inventor: ALBRIGHT JAMES E
IPC: G03B33/12
CPC classification number: G03B33/12
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公开(公告)号:US2817824A
公开(公告)日:1957-12-24
申请号:US32192152
申请日:1952-11-21
Applicant: RCA CORP
Inventor: ALBRIGHT JAMES E
IPC: G06K7/06 , G06K19/067 , G07F7/00 , H04N7/16
CPC classification number: G07F17/0014 , G06K7/065 , G06K19/067 , H04N7/162
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公开(公告)号:US2566509A
公开(公告)日:1951-09-04
申请号:US71716346
申请日:1946-12-19
Applicant: RCA CORP
Inventor: ALBRIGHT JAMES E
IPC: H04N5/225
CPC classification number: H04N5/2251
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公开(公告)号:US3028831A
公开(公告)日:1962-04-10
申请号:US80130859
申请日:1959-03-23
Applicant: RCA CORP
Inventor: GRUNDMANN GUSTAVE L , ALBRIGHT JAMES E
IPC: G10K1/10
CPC classification number: G10K1/10 , Y10S116/30
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公开(公告)号:US2124023A
公开(公告)日:1938-07-19
申请号:US7138436
申请日:1936-03-28
Applicant: RCA CORP
Inventor: ALBRIGHT JAMES E , CARLSON WENDELL L
IPC: H03J1/04
CPC classification number: H03J1/045
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