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公开(公告)号:US1899549A
公开(公告)日:1933-02-28
申请号:US38104729
申请日:1929-07-25
Applicant: GEN ELECTRIC
Inventor: BAILEY JR ALLEN E
IPC: H05B37/02
CPC classification number: H05B37/029 , Y10T307/352 , Y10T307/461
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公开(公告)号:US1743750A
公开(公告)日:1930-01-14
申请号:US22824427
申请日:1927-10-24
Applicant: GEN ELECTRIC
Inventor: BAILEY JR ALLEN E
IPC: G01R1/14
CPC classification number: G01R1/14 , Y10T74/2128
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公开(公告)号:US1684260A
公开(公告)日:1928-09-11
申请号:US4668625
申请日:1925-07-28
Applicant: GEN ELECTRIC
Inventor: BROWN HAROLD W , BAILEY JR ALLEN E
IPC: H02K33/04
CPC classification number: H02K33/04
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公开(公告)号:US1899548A
公开(公告)日:1933-02-28
申请号:US37459229
申请日:1929-06-28
Applicant: GEN ELECTRIC
Inventor: BAILEY JR ALLEN E
IPC: H05B37/02
CPC classification number: H05B37/029
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公开(公告)号:US1847934A
公开(公告)日:1932-03-01
申请号:US45409630
申请日:1930-05-20
Applicant: GEN ELECTRIC
Inventor: ELDER FRANK R , BAILEY JR ALLEN E , LA ROQUE HAROLD B
IPC: H02P7/26
CPC classification number: H02P7/26 , Y10S388/913
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公开(公告)号:US1770829A
公开(公告)日:1930-07-15
申请号:US22824527
申请日:1927-10-24
Applicant: GEN ELECTRIC
Inventor: BAILEY JR ALLEN E
IPC: G08B25/00
CPC classification number: G08B25/00
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公开(公告)号:US1701352A
公开(公告)日:1929-02-05
申请号:US15397426
申请日:1926-12-10
Applicant: GEN ELECTRIC
Inventor: BAILEY JR ALLEN E
IPC: H01H19/64
CPC classification number: H01H19/64
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