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公开(公告)号:US2481311A
公开(公告)日:1949-09-06
申请号:US72120447
申请日:1947-01-10
Applicant: GEN ELECTRIC
Inventor: JONES RAY D , MERRILL FRANK W
IPC: H02P7/32
CPC classification number: H02P7/325 , Y10S388/931
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公开(公告)号:US2815460A
公开(公告)日:1957-12-03
申请号:US53082355
申请日:1955-08-26
Applicant: GEN ELECTRIC
Inventor: JONES RAY D , OLDENKAMP JOHN L
IPC: H02K17/10
CPC classification number: H02K17/10
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公开(公告)号:US2308279A
公开(公告)日:1943-01-12
申请号:US42065041
申请日:1941-11-27
Applicant: GEN ELECTRIC
Inventor: GOES WESLEY R , JONES RAY D
IPC: H02K23/02
CPC classification number: H02K23/023
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公开(公告)号:US2450664A
公开(公告)日:1948-10-05
申请号:US70423346
申请日:1946-10-18
Applicant: GEN ELECTRIC
Inventor: JONES RAY D
IPC: H02K23/16
CPC classification number: H02K23/16
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公开(公告)号:US2282966A
公开(公告)日:1942-05-12
申请号:US37246040
申请日:1940-12-31
Applicant: GEN ELECTRIC
Inventor: JONES RAY D
IPC: H02K23/20
CPC classification number: H02K23/20
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