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31.Alternating current control system utilizing saturable reactor for regulation 失效
Title translation: 利用饱和反应器进行调节的交流控制系统公开(公告)号:US2697200A
公开(公告)日:1954-12-14
申请号:US26780252
申请日:1952-01-23
Applicant: CUTLER HAMMER INC
Inventor: BALL HUGH E , ERIC PELL
IPC: B23K11/24
CPC classification number: B23K11/24 , Y10T307/43
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公开(公告)号:US2668268A
公开(公告)日:1954-02-02
申请号:US28473652
申请日:1952-04-28
Applicant: CUTLER HAMMER INC
Inventor: HUNTER RICHARD B , ERIC PELL , SCHMITZ NORBERT L
IPC: H02H7/085
CPC classification number: H02H7/085
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公开(公告)号:US2668266A
公开(公告)日:1954-02-02
申请号:US28473552
申请日:1952-04-28
Applicant: CUTLER HAMMER INC
Inventor: HUNTER RICHARD B , ERIC PELL , SCHMITZ NORBERT L
IPC: H02H7/085
CPC classification number: H02H7/085
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公开(公告)号:US2508771A
公开(公告)日:1950-05-23
申请号:US65190446
申请日:1946-03-04
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: B66C13/26
CPC classification number: B66C13/26 , B66C2700/081
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公开(公告)号:US2323485A
公开(公告)日:1943-07-06
申请号:US44959642
申请日:1942-07-03
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02J3/42
CPC classification number: H02J3/42 , Y10T307/735 , Y10T307/839 , Y10T307/852
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