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公开(公告)号:US2630495A
公开(公告)日:1953-03-03
申请号:US73114347
申请日:1947-02-26
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J
IPC: H04N1/36
CPC classification number: H04N1/36
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公开(公告)号:US2622957A
公开(公告)日:1952-12-23
申请号:US72760747
申请日:1947-02-10
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J
IPC: H04N1/23
CPC classification number: H04N1/23
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公开(公告)号:US2537199A
公开(公告)日:1951-01-09
申请号:US2772848
申请日:1948-05-18
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J , REYNOLDS MARVIN J
IPC: H04N1/32
CPC classification number: H04N1/00366 , H04N1/00374 , H04N1/32042 , H04N1/32363 , H04N1/32374
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公开(公告)号:US2503311A
公开(公告)日:1950-04-11
申请号:US65007446
申请日:1946-02-25
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J , PARROTT ROBERT D , RIDINGS GARVICE H
IPC: H04N1/06
CPC classification number: H04N1/0678 , H04N1/0657
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公开(公告)号:US2450030A
公开(公告)日:1948-09-28
申请号:US44176442
申请日:1942-05-05
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J
IPC: H04N1/327
CPC classification number: H04N1/327
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公开(公告)号:US2435260A
公开(公告)日:1948-02-03
申请号:US46060342
申请日:1942-10-03
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J , RIDINGS GARVICE H , PARROTT ROBERT D
CPC classification number: H04N1/00588 , H04N1/00519 , H04N1/0057 , H04N1/00602 , H04N1/0061 , H04N1/00668 , H04N1/32 , H04N1/327
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公开(公告)号:US2410442A
公开(公告)日:1946-11-05
申请号:US51391843
申请日:1943-12-11
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: HIERONYMUS CHARLES G , RIDINGS GARVICE H , WISE RALEIGH J
IPC: H04L12/26
CPC classification number: H04L1/248
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公开(公告)号:US2375820A
公开(公告)日:1945-05-15
申请号:US43032642
申请日:1942-02-11
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: RIDINGS GARVICE H , WISE RALEIGH J
IPC: H04N1/032
CPC classification number: H04N1/032
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公开(公告)号:US2346675A
公开(公告)日:1944-04-18
申请号:US35045440
申请日:1940-08-03
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: HACKENBERG JOHN H , WISE RALEIGH J
IPC: H04N1/032
CPC classification number: H04N1/032
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公开(公告)号:US2343353A
公开(公告)日:1944-03-07
申请号:US38927841
申请日:1941-04-19
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: WISE RALEIGH J , RIDINGS GARVICE H
IPC: H04L12/04
CPC classification number: H04L12/04
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