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公开(公告)号:US2912949A
公开(公告)日:1959-11-17
申请号:US57617456
申请日:1956-04-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: REHBERG RICHARD A , WILLIAMS WILLIAM J
IPC: H01J9/30
CPC classification number: H01J9/30
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公开(公告)号:US3018007A
公开(公告)日:1962-01-23
申请号:US81124559
申请日:1959-04-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WILLIAMS WILLIAM J , REHBERG HENRIETTA M
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096
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公开(公告)号:US3149714A
公开(公告)日:1964-09-22
申请号:US4861760
申请日:1960-08-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WILLIAMS WILLIAM J , OREBIC OLEG J
IPC: H01K3/10
CPC classification number: H01K3/10
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公开(公告)号:US3063709A
公开(公告)日:1962-11-13
申请号:US4864460
申请日:1960-08-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WILLIAMS WILLIAM J , GEFFKEN BERNARD W
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10T29/53261
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