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公开(公告)号:US2939092A
公开(公告)日:1960-05-31
申请号:US46557854
申请日:1954-10-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
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公开(公告)号:US2863086A
公开(公告)日:1958-12-02
申请号:US40904354
申请日:1954-02-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
IPC: H01J23/087
CPC classification number: H01J23/0876
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公开(公告)号:US2812470A
公开(公告)日:1957-11-05
申请号:US46405254
申请日:1954-10-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , POOLE KENNETH M , SULLIVAN JOHN W
IPC: H01J23/087
CPC classification number: H01J23/0873
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公开(公告)号:US3087119A
公开(公告)日:1963-04-23
申请号:US85407359
申请日:1959-11-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , LOUISELL WILLIAM H , QUATE CALVIN F
IPC: H01J25/49
CPC classification number: H01J25/49
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公开(公告)号:US2941114A
公开(公告)日:1960-06-14
申请号:US70791658
申请日:1958-01-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
IPC: H01J23/083
CPC classification number: H01J23/083
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公开(公告)号:US2925565A
公开(公告)日:1960-02-16
申请号:US50776655
申请日:1955-05-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , RUDOLF KOMPFNER
IPC: H01P5/18
CPC classification number: H01P5/18
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公开(公告)号:US3413642A
公开(公告)日:1968-11-26
申请号:US54799366
申请日:1966-05-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
IPC: H01Q13/02
CPC classification number: H01Q13/0208 , H01Q13/025
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公开(公告)号:US3259899A
公开(公告)日:1966-07-05
申请号:US33310363
申请日:1963-12-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
IPC: G01S13/44
CPC classification number: G01S13/4409
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公开(公告)号:US3060341A
公开(公告)日:1962-10-23
申请号:US2096460
申请日:1960-04-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S
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公开(公告)号:US2953707A
公开(公告)日:1960-09-20
申请号:US64955957
申请日:1957-03-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , LOUISELL WILLIAM H , YOCOM WILLIS H
IPC: H01J23/083 , H01J29/46
CPC classification number: H01J29/46 , H01J23/083
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