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公开(公告)号：US2832873A
公开(公告)日：1958-04-29
申请号：US53423755
申请日：1955-09-14
Applicant: SQUARE D CO
Inventor： GOUDY PAUL R , SEDGWICK KENNETH G , GRIBBLE JOSEPH J
CPC classification number: H01H11/06 , H01H50/045
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公开(公告)号：US2664482A
公开(公告)日：1953-12-29
申请号：US25685651
申请日：1951-11-17
Applicant: SQUARE D CO
Inventor： GOUDY PAUL R , SEDGWICK KENNETH G
CPC classification number: H01H71/52 , H01H71/205 , H01H73/045
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公开(公告)号：US2589167A
公开(公告)日：1952-03-11
申请号：US65462446
申请日：1946-03-15
Applicant: SQUARE D CO
Inventor： VALKENBURG KERMON L VAN , SEDGWICK KENNETH G
IPC: H01H11/00
CPC classification number: H01H11/0012
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