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公开(公告)号:US2990112A
公开(公告)日:1961-06-27
申请号:US81656059
申请日:1959-05-28
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M , SAVAGE JACK W , FLORA RAYMOND A
IPC: F04D25/06
CPC classification number: F04D25/062 , F04D25/0626 , F04D25/064 , F04D25/0646
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公开(公告)号:US3335307A
公开(公告)日:1967-08-08
申请号:US35461564
申请日:1964-03-25
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M
IPC: H02K3/28
CPC classification number: H02K3/28 , Y10S425/20
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公开(公告)号:US2999954A
公开(公告)日:1961-09-12
申请号:US84321159
申请日:1959-09-29
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M
IPC: H02K3/28
CPC classification number: H02K3/28
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公开(公告)号:US2304617A
公开(公告)日:1942-12-08
申请号:US33643340
申请日:1940-05-21
Applicant: GEN MOTORS CORP
Inventor: WERNER CALVIN J , LEVY IRVING M
IPC: H02P1/42
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公开(公告)号:US2067155A
公开(公告)日:1937-01-05
申请号:US72827434
申请日:1934-05-31
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M , BARRETT KEMP
IPC: H02K17/10
CPC classification number: H02K17/10
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公开(公告)号:US3439201A
公开(公告)日:1969-04-15
申请号:US3439201D
申请日:1965-10-06
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M , WHELAN JAMES E
IPC: H02K9/19
CPC classification number: H02K9/19
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公开(公告)号:US3146387A
公开(公告)日:1964-08-25
申请号:US16696162
申请日:1962-01-17
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M , LELAND ROBERT W
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公开(公告)号:US3045159A
公开(公告)日:1962-07-17
申请号:US80835359
申请日:1959-04-22
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M , LELAND ROBERT W
IPC: H02P1/58
CPC classification number: H02P1/58
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公开(公告)号:US2999955A
公开(公告)日:1961-09-12
申请号:US84321059
申请日:1959-09-29
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M
IPC: H02K3/28
CPC classification number: H02K3/28
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公开(公告)号:US2999953A
公开(公告)日:1961-09-12
申请号:US84315859
申请日:1959-09-29
Applicant: GEN MOTORS CORP
Inventor: LEVY IRVING M
IPC: H02K3/28
CPC classification number: H02K3/28
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