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公开(公告)号:US2689486A
公开(公告)日:1954-09-21
申请号:US28673852
申请日:1952-05-08
Applicant: CUTLER HAMMER INC
Inventor: ROBBINS CLYDE F , WILLIAMS LLOYD D
IPC: G05G7/00
CPC classification number: G05G7/00 , G05G2700/12 , Y10T74/20924
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公开(公告)号:US3081386A
公开(公告)日:1963-03-12
申请号:US107360
申请日:1960-01-07
Applicant: CUTLER HAMMER INC
Inventor: KOENIG MARTIN F , PASTENE ALEXANDER J , WILLIAMS LLOYD D
CPC classification number: H01H71/1027 , H01H71/0214 , H01H71/06 , H01H71/1072 , H01H71/162 , H01H71/524 , H01H71/7436 , H01H73/50 , H01H2011/0075 , H01H2071/7472
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公开(公告)号:US3214535A
公开(公告)日:1965-10-26
申请号:US26134563
申请日:1963-02-27
Applicant: CUTLER HAMMER INC
Inventor: KOENIG MARTIN F , PASTENE ALEXANDER J , WILLIAMS LLOYD D
CPC classification number: H01H73/50 , H01H71/524
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