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公开(公告)号:US3379842A
公开(公告)日:1968-04-23
申请号:US39863764
申请日:1964-09-23
Applicant: SQUARE D CO
Inventor: DOWNS HAROLD H , STANBACK HARRIS I
CPC classification number: H01H9/10 , H01H9/102 , H01H85/32 , H01H85/547
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公开(公告)号:US3426319A
公开(公告)日:1969-02-04
申请号:US3426319D
申请日:1967-02-13
Applicant: SQUARE D CO
Inventor: DOWNS HAROLD H , ISSA MANUEL A
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3.Electrical panelboard front with knockouts and support for overload devices 失效
Title translation: 电子面板前面带有敲击并支持过载装置公开(公告)号:US3419177A
公开(公告)日:1968-12-31
申请号:US66366567
申请日:1967-08-28
Applicant: SQUARE D CO
Inventor: DOWNS HAROLD H , STANBACK HARRIS I
CPC classification number: H02B1/06 , H02B2001/0155
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公开(公告)号:US3339119A
公开(公告)日:1967-08-29
申请号:US39863864
申请日:1964-09-23
Applicant: SQUARE D CO
Inventor: STANBACK HARRIS I , DOWNS HAROLD H , GEORGE MELVIN J
CPC classification number: H01H85/542 , H01H9/10
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