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11.
公开(公告)号:US2845594A
公开(公告)日:1958-07-29
申请号:US36562253
申请日:1953-07-02
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02P9/26
CPC classification number: H02P9/26
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公开(公告)号:US2753504A
公开(公告)日:1956-07-03
申请号:US47216654
申请日:1954-11-22
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02P7/298
CPC classification number: H02P7/298
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公开(公告)号:US2459320A
公开(公告)日:1949-01-18
申请号:US63494345
申请日:1945-12-14
Applicant: CUTLER HAMMER INC
Inventor: HUNTER RICHARD B , ERIC PELL
IPC: B66C13/26
CPC classification number: B66C13/26 , B66C2700/081
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公开(公告)号:US2430992A
公开(公告)日:1947-11-18
申请号:US60768745
申请日:1945-07-30
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02P3/22
CPC classification number: H02P3/22
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公开(公告)号:US2421431A
公开(公告)日:1947-06-03
申请号:US64638246
申请日:1946-02-08
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:US2417012A
公开(公告)日:1947-03-04
申请号:US53759644
申请日:1944-05-27
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02P3/18
CPC classification number: H02P3/18
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公开(公告)号:US3179930A
公开(公告)日:1965-04-20
申请号:US9895661
申请日:1961-03-28
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: H02H3/04
CPC classification number: H02H3/04
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公开(公告)号:US2941132A
公开(公告)日:1960-06-14
申请号:US61129756
申请日:1956-09-21
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: B66C13/26
CPC classification number: B66C13/26 , B66C2700/081
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20.Excitation circuits for reversibly powered translating devices 失效
Title translation: 用于可逆动力翻转装置的励磁电路公开(公告)号:US2841756A
公开(公告)日:1958-07-01
申请号:US47141954
申请日:1954-11-26
Applicant: CUTLER HAMMER INC
Inventor: ERIC PELL
IPC: G05B11/01
CPC classification number: G05B11/011
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