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公开(公告)号:US1873970A
公开(公告)日:1932-08-30
申请号:US44951420
申请日:1920-05-03
Applicant: ALLIS CHALMERS MFG CO
Inventor: MARTI OTHMAR K , HAROLD WINOGRAD , STREULI WERNER R
IPC: H02H3/06
CPC classification number: H02H3/066
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32.Rectifier disconnecting system responsive to inoperativeness of several units 失效
Title translation: 整流器断开系统响应于几个单元的无法操作公开(公告)号:US2807771A
公开(公告)日:1957-09-24
申请号:US47804654
申请日:1954-12-28
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02H7/12
CPC classification number: H02H7/1209
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33.System for maintaining the regulating means of an electric converter operative over a wide range 失效
Title translation: 用于维持在大范围内操作的电动转换器的调节装置的系统公开(公告)号:US2775732A
公开(公告)日:1956-12-25
申请号:US38776753
申请日:1953-10-22
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: G05F1/34
CPC classification number: G05F1/34
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34.Method and means for supplying heating current to the valves of electric current converters 失效
Title translation: 向电流转换器的阀提供加热电流的方法和装置公开(公告)号:US2490290A
公开(公告)日:1949-12-06
申请号:US70796946
申请日:1946-11-05
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02M5/00
CPC classification number: H02M5/005
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公开(公告)号:US2428000A
公开(公告)日:1947-09-23
申请号:US69086146
申请日:1946-08-16
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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公开(公告)号:US2175724A
公开(公告)日:1939-10-10
申请号:US18219637
申请日:1937-12-29
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02M7/15
CPC classification number: H02M7/151
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公开(公告)号:US2169202A
公开(公告)日:1939-08-08
申请号:US15724337
申请日:1937-08-04
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02H7/12
CPC classification number: H02H7/1209
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公开(公告)号:US2093222A
公开(公告)日:1937-09-14
申请号:US73341034
申请日:1934-07-02
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD , DIDIER JOURNEAUX
IPC: H02M7/15
CPC classification number: H02M7/15
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公开(公告)号:US2083133A
公开(公告)日:1937-06-08
申请号:US75149234
申请日:1934-11-05
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02M7/04
CPC classification number: H02M7/046
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公开(公告)号:US2056638A
公开(公告)日:1936-10-06
申请号:US64774532
申请日:1932-12-17
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H01J13/32
CPC classification number: H01J13/32
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