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公开(公告)号:US2534928A
公开(公告)日:1950-12-19
申请号:US2372548
申请日:1948-04-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHNEEBERGER ROBERT J
CPC classification number: G01R19/0076 , G01R15/14
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公开(公告)号:US3001098A
公开(公告)日:1961-09-19
申请号:US41687954
申请日:1954-03-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHNEEBERGER ROBERT J
IPC: H01J29/02 , H01J29/38 , H01J29/44 , H01J29/45 , H01J31/48 , H01J31/49 , H01J31/50 , H01J31/52 , H01J43/24
CPC classification number: H01J43/243 , H01J29/023 , H01J29/385 , H01J29/44 , H01J29/458 , H01J31/48 , H01J31/49 , H01J31/506 , H01J31/52 , H01J43/24
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公开(公告)号:US2981863A
公开(公告)日:1961-04-25
申请号:US71478658
申请日:1958-02-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHNEEBERGER ROBERT J , CASTLE JR JOHN G
IPC: H01J31/18
CPC classification number: H01J31/18
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公开(公告)号:US2928969A
公开(公告)日:1960-03-15
申请号:US58423156
申请日:1956-05-11
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHNEEBERGER ROBERT J
CPC classification number: H01J31/36 , H01J31/49 , H01J31/508 , Y10S315/01
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公开(公告)号:US2900555A
公开(公告)日:1959-08-18
申请号:US52559455
申请日:1955-08-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHNEEBERGER ROBERT J
CPC classification number: H01J29/385 , H01J29/44 , H01J31/49 , Y10S313/07 , Y10T428/12396 , Y10T428/12438 , Y10T428/1275 , Y10T428/12889 , Y10T428/12986
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