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公开(公告)号:US1697362A
公开(公告)日:1929-01-01
申请号:US17485427
申请日:1927-03-12
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H02K19/12
CPC classification number: H02K19/12
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公开(公告)号:US1353658A
公开(公告)日:1920-09-21
申请号:US13767816
申请日:1916-12-18
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H02K1/18
CPC classification number: H02K1/185 , Y10T24/2142 , Y10T29/49009 , Y10T29/49075 , Y10T29/49078
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3.
公开(公告)号:US1730218A
公开(公告)日:1929-10-01
申请号:US31728728
申请日:1928-11-05
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H02P1/50
CPC classification number: H02P1/50
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公开(公告)号:US1811136A
公开(公告)日:1931-06-23
申请号:US13484526
申请日:1926-09-11
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H02K17/26
CPC classification number: H02K17/26
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公开(公告)号:US1707403A
公开(公告)日:1929-04-02
申请号:US19110027
申请日:1927-05-13
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H01R39/38
CPC classification number: H01R39/381 , H01R39/38
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6.Method and means for improving the commutation of dynamo-electric machines 失效
Title translation: 改善发电机换向的方法和手段公开(公告)号:US1393141A
公开(公告)日:1921-10-11
申请号:US12068916
申请日:1916-09-18
Applicant: KOSTKO JAROSLAW K
Inventor: KOSTKO JAROSLAW K
IPC: H02K13/14
CPC classification number: H02K13/14
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