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公开(公告)号:US2667579A
公开(公告)日:1954-01-26
申请号:US11997149
申请日:1949-10-06
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
CPC classification number: H03J7/16 , H04L27/16 , H04N1/00103
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公开(公告)号:US2654801A
公开(公告)日:1953-10-06
申请号:US25238451
申请日:1951-10-20
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H04B7/08 , H04L27/148
CPC classification number: H04B7/08 , H04L27/148
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公开(公告)号:US2398490A
公开(公告)日:1946-04-16
申请号:US52458544
申请日:1944-03-01
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H04B14/02
CPC classification number: H04B14/026
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公开(公告)号:US2725467A
公开(公告)日:1955-11-29
申请号:US24631151
申请日:1951-09-12
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H04B7/08
CPC classification number: H04B7/08 , Y10S367/901
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公开(公告)号:US2691097A
公开(公告)日:1954-10-05
申请号:US22671151
申请日:1951-05-16
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H03J7/16
CPC classification number: H03J7/16
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公开(公告)号:US2678385A
公开(公告)日:1954-05-11
申请号:US22118451
申请日:1951-04-16
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H04L1/06
CPC classification number: H04L1/06
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公开(公告)号:US2511093A
公开(公告)日:1950-06-13
申请号:US61876045
申请日:1945-09-26
Applicant: RCA CORP
Inventor: ATWOOD JOHN B , SCHOCK ROBERT E
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公开(公告)号:US2624834A
公开(公告)日:1953-01-06
申请号:US11861849
申请日:1949-09-29
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H04L1/06
CPC classification number: H04L1/06
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公开(公告)号:US2571650A
公开(公告)日:1951-10-16
申请号:US78474447
申请日:1947-11-07
Applicant: RCA CORP
Inventor: ATWOOD JOHN B
IPC: H03J3/14
CPC classification number: H03J3/14
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