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公开(公告)号:US2164792A
公开(公告)日:1939-07-04
申请号:US2921035
申请日:1935-07-01
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:US2142546A
公开(公告)日:1939-01-03
申请号:US482835
申请日:1935-02-04
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02H7/127
CPC classification number: H02H7/127
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公开(公告)号:US2084545A
公开(公告)日:1937-06-22
申请号:US482935
申请日:1935-02-04
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H01J13/32
CPC classification number: H01J13/32
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公开(公告)号:US3404331A
公开(公告)日:1968-10-01
申请号:US41309464
申请日:1964-11-23
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
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公开(公告)号:US2331643A
公开(公告)日:1943-10-12
申请号:US40310341
申请日:1941-07-19
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02H7/127
CPC classification number: H02H7/127
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公开(公告)号:US2193083A
公开(公告)日:1940-03-12
申请号:US15884337
申请日:1937-08-13
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:US2113971A
公开(公告)日:1938-04-12
申请号:US3221035
申请日:1935-07-19
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02M1/04
CPC classification number: H02M1/045
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公开(公告)号:US2107263A
公开(公告)日:1938-02-01
申请号:US2578035
申请日:1935-06-10
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:US2093791A
公开(公告)日:1937-09-21
申请号:US68597333
申请日:1933-08-21
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02H7/127
CPC classification number: H02H7/127
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公开(公告)号:US2081844A
公开(公告)日:1937-05-25
申请号:US74412634
申请日:1934-09-15
Applicant: ALLIS CHALMERS MFG CO
Inventor: HAROLD WINOGRAD
IPC: H02M1/04
CPC classification number: H02M1/045
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