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公开(公告)号:US2906940A
公开(公告)日:1959-09-29
申请号:US69795757
申请日:1957-11-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURT DONALD A
IPC: H02P9/32
CPC classification number: H02P9/32 , H02P2101/30
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公开(公告)号:US2980264A
公开(公告)日:1961-04-18
申请号:US66523857
申请日:1957-06-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURT DONALD A , COOK JOHN W
IPC: B66C13/23
CPC classification number: B66C13/23
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公开(公告)号:US2905885A
公开(公告)日:1959-09-22
申请号:US69795657
申请日:1957-11-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURT DONALD A , NICE ROBERT I VAN
IPC: H02P9/14
CPC classification number: H02P9/14 , H02P2101/30
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公开(公告)号:US3309675A
公开(公告)日:1967-03-14
申请号:US31212563
申请日:1963-09-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURT DONALD A
IPC: G06F9/46
CPC classification number: G06F9/46
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公开(公告)号:US3069558A
公开(公告)日:1962-12-18
申请号:US67767857
申请日:1957-08-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURT DONALD A , BOOKER JR CLYDE A
IPC: H02H3/46
CPC classification number: H02H3/46
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公开(公告)号:US2757332A
公开(公告)日:1956-07-31
申请号:US40016653
申请日:1953-12-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: CARLCTON JAMES T , BURT DONALD A
IPC: H02P9/32
CPC classification number: H02P9/32
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