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公开(公告)号:US3108215A
公开(公告)日:1963-10-22
申请号:US59048456
申请日:1956-06-11
Applicant: SQUARE D CO
Inventor: PETTIT DORN L , MONTROSS ROBERT C , GILDEA HUTCHINSON
IPC: H02P27/02
CPC classification number: H02P27/02
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公开(公告)号:US3354356A
公开(公告)日:1967-11-21
申请号:US49118265
申请日:1965-09-29
Applicant: SQUARE D CO
Inventor: PETTIT DORN L , STOCK HOWARD P
IPC: H01H9/10
CPC classification number: H01H9/10
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公开(公告)号:US2848673A
公开(公告)日:1958-08-19
申请号:US44624854
申请日:1954-07-28
Applicant: SQUARE D CO
Inventor: PETTIT DORN L , GOULD CHARLES C
IPC: H02P7/34
CPC classification number: H02P7/34
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公开(公告)号:US3305660A
公开(公告)日:1967-02-21
申请号:US50292665
申请日:1965-10-23
Applicant: SQUARE D CO
Inventor: SOHNS CARL B , PETTIT DORN L
CPC classification number: H01H13/023 , H01H13/06 , H01H13/14 , H02B1/044
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公开(公告)号:US2885616A
公开(公告)日:1959-05-05
申请号:US50708355
申请日:1955-05-09
Applicant: SQUARE D CO
Inventor: ANGER ERNEST G , PETTIT DORN L
IPC: H02P5/50
CPC classification number: H02P5/50
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公开(公告)号:US2775728A
公开(公告)日:1956-12-25
申请号:US49088755
申请日:1955-02-28
Applicant: SQUARE D CO
Inventor: PETTIT DORN L
IPC: H02P9/32
CPC classification number: H02P9/32
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公开(公告)号:US2769940A
公开(公告)日:1956-11-06
申请号:US33951253
申请日:1953-03-02
Applicant: SQUARE D CO
Inventor: PETTIT DORN L
IPC: H02B11/127
CPC classification number: H02B11/127
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公开(公告)号:US2698412A
公开(公告)日:1954-12-28
申请号:US30114952
申请日:1952-07-26
Applicant: SQUARE D CO
Inventor: PETTIT DORN L
IPC: H02P1/18
CPC classification number: H02P1/18
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公开(公告)号:US2590453A
公开(公告)日:1952-03-25
申请号:US6587348
申请日:1948-12-17
Applicant: SQUARE D CO
Inventor: PETTIT DORN L
IPC: B66B1/06
CPC classification number: B66B1/06
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公开(公告)号:US3284742A
公开(公告)日:1966-11-08
申请号:US38988964
申请日:1964-08-17
Applicant: SQUARE D CO
Inventor: PETTIT DORN L , STARK EDWARD J
IPC: H01H51/06
CPC classification number: H01H51/065
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