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公开(公告)号:US2946872A
公开(公告)日:1960-07-26
申请号:US70383757
申请日:1957-12-19
Applicant: CUTLER HAMMER INC
Inventor: SIEBERS ROBERT W
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公开(公告)号:US3191530A
公开(公告)日:1965-06-29
申请号:US32443363
申请日:1963-11-18
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , FISCHER PAUL M , SIEBERS ROBERT W
IPC: B41F33/14
CPC classification number: B41F33/14
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3.
公开(公告)号:US3082364A
公开(公告)日:1963-03-19
申请号:US4496760
申请日:1960-07-25
Applicant: CUTLER HAMMER INC
Inventor: FISCHER PAUL M , SIEBERS ROBERT W
IPC: H02P25/26
CPC classification number: H02P25/26
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4.Conduction control circuit for semiconductor controlled rectifiers 失效
Title translation: 半导体控制整流器的导通控制电路公开(公告)号:US3437841A
公开(公告)日:1969-04-08
申请号:US3437841D
申请日:1966-03-10
Applicant: CUTLER HAMMER INC
Inventor: SIEBERS ROBERT W , SPINK ROBERT W
CPC classification number: H02M7/1626
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