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公开(公告)号:US2725919A
公开(公告)日:1955-12-06
申请号:US25155451
申请日:1951-10-16
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BRENT GEORGE D , CAMPBELL JOHN M , GUSTIN DANIEL S
IPC: H01J9/30
CPC classification number: H01J9/30 , Y10T156/1771
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公开(公告)号:US2677035A
公开(公告)日:1954-04-27
申请号:US30729852
申请日:1952-08-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BRENT GEORGE D , FOX HERBERT S
IPC: B23K11/00
CPC classification number: B23K11/0026
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3.
公开(公告)号:US2720855A
公开(公告)日:1955-10-18
申请号:US25847751
申请日:1951-11-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BRENT GEORGE D , BEE ERNEST K
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