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1.Facsimile telegraph apparatus for variable blanking and carriage return 失效
Title translation: 用于可变消隐和回车的传真电报设备公开(公告)号:US2824902A
公开(公告)日:1958-02-25
申请号:US26146151
申请日:1951-12-13
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: POLLARD LEON G , DEIBERT CLARENCE R , TURNER FRANK T , SNIDER ROBERT H
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公开(公告)号:US2700701A
公开(公告)日:1955-01-25
申请号:US26146251
申请日:1951-12-13
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: DEIBERT CLARENCE R , TURNER FRANK T , SNIDER ROBERT H
CPC classification number: H04N1/36 , H04N1/00567 , H04N1/38
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公开(公告)号:US2453118A
公开(公告)日:1948-11-09
申请号:US66809246
申请日:1946-05-08
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: BUCKINGHAM WILLIAM D , DEIBERT CLARENCE R
IPC: H01J17/52
CPC classification number: H01J17/52
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公开(公告)号:US2715202A
公开(公告)日:1955-08-09
申请号:US24554451
申请日:1951-09-07
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: TURNER FRANK T , POLLARD LEON G , DEIBERT CLARENCE R
CPC classification number: H04N5/04 , H02P23/183 , H02P23/186
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公开(公告)号:US2549249A
公开(公告)日:1951-04-17
申请号:US72361647
申请日:1947-01-22
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: SEABURY DONALD S , BUCKINGHAM WILLIAM D , DEIBERT CLARENCE R
IPC: B21C9/00
CPC classification number: B21C9/00 , Y10T29/4981
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