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公开(公告)号:US2840802A
公开(公告)日:1958-06-24
申请号:US35953453
申请日:1953-06-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DERR WILLARD A , CADWELL CARL L
IPC: H02J13/00
CPC classification number: H02J13/0086
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公开(公告)号:US3178695A
公开(公告)日:1965-04-13
申请号:US3925960
申请日:1960-06-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: CADWELL CARL L , CRUESS WILLIAM F
IPC: H03M1/00
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公开(公告)号:US3146456A
公开(公告)日:1964-08-25
申请号:US71614558
申请日:1958-02-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SILLIMAN SHELDON D , CADWELL CARL L
IPC: G08B26/00
CPC classification number: G08B26/00
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