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公开(公告)号:US2572648A
公开(公告)日:1951-10-23
申请号:US10848749
申请日:1949-08-04
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: H02M1/02
CPC classification number: H02M1/02
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公开(公告)号:US2544345A
公开(公告)日:1951-03-06
申请号:US77859347
申请日:1947-10-08
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: H02H7/127
CPC classification number: H02H7/127
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43.
公开(公告)号:US2386068A
公开(公告)日:1945-10-02
申请号:US49099643
申请日:1943-06-16
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H , SCHMIDT JR AUGUST
IPC: H02M7/15
CPC classification number: H02M7/153
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公开(公告)号:US2214563A
公开(公告)日:1940-09-10
申请号:US16982837
申请日:1937-10-19
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
CPC classification number: H02M1/045 , H02K29/00 , Y10T307/266 , Y10T307/328
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公开(公告)号:US2130890A
公开(公告)日:1938-09-20
申请号:US13917637
申请日:1937-04-27
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: H02K29/06
CPC classification number: H02K29/06
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公开(公告)号:US2084177A
公开(公告)日:1937-06-15
申请号:US6643436
申请日:1936-02-29
Applicant: GEN ELECTRIC
Inventor: ALEXANDERSON ERNST F W , MITTAG ALBERT H
IPC: H02P25/32
CPC classification number: H02P25/32 , Y10T307/461
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公开(公告)号:US2070446A
公开(公告)日:1937-02-09
申请号:US74615134
申请日:1934-09-29
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: H02M7/51
CPC classification number: H02M7/51
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公开(公告)号:US1998939A
公开(公告)日:1935-04-23
申请号:US71839334
申请日:1934-03-31
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: B23Q35/12 , B23Q35/123 , G05D3/18
CPC classification number: G05D3/18 , B23Q35/12 , B23Q35/123 , B23Q2735/062 , Y10T82/143 , Y10T409/500328
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公开(公告)号:US1954661A
公开(公告)日:1934-04-10
申请号:US64526632
申请日:1932-12-01
Applicant: GEN ELECTRIC
Inventor: ALEXANDERSON ERNST F W , MITTAG ALBERT H , PHILLIPI EARL L
IPC: H02M1/04
CPC classification number: H02M1/045
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公开(公告)号:US1902460A
公开(公告)日:1933-03-21
申请号:US63400132
申请日:1932-09-14
Applicant: GEN ELECTRIC
Inventor: MITTAG ALBERT H
IPC: H02M7/00
CPC classification number: H02M7/006
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