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公开(公告)号:US2483151A
公开(公告)日:1949-09-27
申请号:US78584647
申请日:1947-11-14
Applicant: GEN ELECTRIC
Inventor: PRINGLE WILLIAM A
IPC: H02K27/06
CPC classification number: H02K27/06
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公开(公告)号:US2466476A
公开(公告)日:1949-04-05
申请号:US71325046
申请日:1946-11-30
Applicant: GEN ELECTRIC
Inventor: PRINGLE WILLIAM A , GOSS WESLEY R
IPC: H02P9/36
CPC classification number: H02P9/36
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公开(公告)号:US2339649A
公开(公告)日:1944-01-18
申请号:US42467441
申请日:1941-12-27
Applicant: GEN ELECTRIC
Inventor: PRINGLE WILLIAM A
IPC: H01R43/14
CPC classification number: H01R43/14
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公开(公告)号:US1915069A
公开(公告)日:1933-06-20
申请号:US56583831
申请日:1931-09-29
Applicant: GEN ELECTRIC
Inventor: MORRILL WAYNE J , PRINGLE WILLIAM A
IPC: H02K19/14
CPC classification number: H02K19/14
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