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公开(公告)号:US3133198A
公开(公告)日:1964-05-12
申请号:US16596462
申请日:1962-01-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: KAMINOW IVAN P , RUDOLF KOMPFNER , LOUISELL WILLIAM H
IPC: G02F1/03
CPC classification number: G02F1/0344
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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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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:US3086176A
公开(公告)日:1963-04-16
申请号:US85407659
申请日:1959-11-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , LOUISELL WILLIAM H
IPC: H01J25/49
CPC classification number: H01J25/49
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5.
公开(公告)号:US3056092A
公开(公告)日:1962-09-25
申请号:US3911860
申请日:1960-06-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: COOK JOHN S , LOUISELL WILLIAM H
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公开(公告)号:US2958001A
公开(公告)日:1960-10-25
申请号:US81617459
申请日:1959-05-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: ARTHUR ASHKIN , COOK JOHN S , LOUISELL WILLIAM H , QUATE CALVIN F
IPC: H01J25/49
CPC classification number: H01J25/49
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