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公开(公告)号：US3280379A
公开(公告)日：1966-10-18
申请号：US27936663
申请日：1963-05-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： ELLSWORTH JAMES P , DYER LLOYD W , KINNEY ELMER H
CPC classification number: H01H11/0031 , H01H71/08 , H01H71/1009 , H01H73/08
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