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公开(公告)号:US1851152A
公开(公告)日:1932-03-29
申请号:US14565126
申请日:1926-11-01
Applicant: JANE D BROWN , WESTINGHOUSE ELECTRIC & MFG CO
IPC: H02J13/00
CPC classification number: H02J13/00 , Y10T307/258
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公开(公告)号:US1835590A
公开(公告)日:1931-12-08
申请号:US15580826
申请日:1926-12-20
Applicant: JANE D BROWN , WESTINGHOUSE ELECTRIC & MFG CO
IPC: H02B11/02
CPC classification number: H02B11/02
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公开(公告)号:US1749560A
公开(公告)日:1930-03-04
申请号:US18267727
申请日:1927-04-11
Applicant: JANE D BROWN , WESTINGHOUSE ELECTRIC & MFG CO
IPC: H01H3/26
CPC classification number: H01H3/26
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公开(公告)号:US1810694A
公开(公告)日:1931-06-16
申请号:US14565026
申请日:1926-11-01
Applicant: JANE D BROWN , WESTINGHOUSE ELECTRIC & MFG CO
IPC: H02B11/24
CPC classification number: H02B11/24
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