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公开(公告)号:US2629853A
公开(公告)日:1953-02-24
申请号:US26297151
申请日:1951-12-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L , BRADLEY SCHUYLER L
IPC: H02P9/32
CPC classification number: H02P9/32
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公开(公告)号:US2454164A
公开(公告)日:1948-11-16
申请号:US60857945
申请日:1945-08-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
IPC: H02H1/00
CPC classification number: H02H1/0076
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公开(公告)号:US2393044A
公开(公告)日:1946-01-15
申请号:US51244343
申请日:1943-12-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
IPC: H02P9/08
CPC classification number: H02P9/08
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公开(公告)号:US2561967A
公开(公告)日:1951-07-24
申请号:US75575847
申请日:1947-06-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BERGVALL ROYAL C , HARDER EDWIN L
IPC: H02H3/08
CPC classification number: H02H3/081
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公开(公告)号:US2558085A
公开(公告)日:1951-06-26
申请号:US7332849
申请日:1949-01-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
IPC: H02H1/00
CPC classification number: H02H1/0061
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公开(公告)号:US2498268A
公开(公告)日:1950-02-21
申请号:US8772449
申请日:1949-04-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L , KIRSCHBAUM HERBERT S
IPC: H02P9/36
CPC classification number: H02P9/36
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公开(公告)号:US2473882A
公开(公告)日:1949-06-21
申请号:US63172645
申请日:1945-11-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L , VALENTINE CARROLL E
IPC: H02P9/36
CPC classification number: H02P9/36
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公开(公告)号:US2393043A
公开(公告)日:1946-01-15
申请号:US46397342
申请日:1942-10-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
CPC classification number: G01R19/0038 , H02P9/08
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公开(公告)号:US3005589A
公开(公告)日:1961-10-24
申请号:US69309957
申请日:1957-10-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
IPC: G06G7/635
CPC classification number: G06G7/635
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公开(公告)号:US2809330A
公开(公告)日:1957-10-08
申请号:US36937153
申请日:1953-07-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HARDER EDWIN L
IPC: H02H1/06
CPC classification number: H02H1/06
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