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公开(公告)号:US2785332A
公开(公告)日:1957-03-12
申请号:US29604652
申请日:1952-06-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GERHARD LEWIN
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077
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公开(公告)号:US2716715A
公开(公告)日:1955-08-30
申请号:US29058752
申请日:1952-05-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAIDIG ALFRED H
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077
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公开(公告)号:US2671954A
公开(公告)日:1954-03-16
申请号:US23442451
申请日:1951-06-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GERHARD LEWIN
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077 , Y10T428/12042 , Y10T428/12153 , Y10T428/1216 , Y10T428/12243 , Y10T428/12826 , Y10T428/12951 , Y10T428/12986
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公开(公告)号:US2627481A
公开(公告)日:1953-02-03
申请号:US23442351
申请日:1951-06-29
Applicant: GERHARD LEWIN
Inventor: GERHARD LEWIN
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077
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公开(公告)号:US2465200A
公开(公告)日:1949-03-22
申请号:US73604047
申请日:1947-03-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COLAIACO AUGUST P , CORK SPENCER M
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077
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公开(公告)号:US2349363A
公开(公告)日:1944-05-23
申请号:US44736042
申请日:1942-06-17
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: MARSHALL DONALD E , KNOCHEL WILLIAM J
CPC classification number: G09F13/06 , H01J13/10 , H01J2893/0077
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公开(公告)号:US1596278A
公开(公告)日:1926-08-17
申请号:US49702221
申请日:1921-08-30
Applicant: WESTINGHOUSE LAMP CO
Inventor: ANTON LEDERER
IPC: H01J13/10
CPC classification number: H01J13/10 , H01J2893/0077
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