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公开(公告)号:US2993158A
公开(公告)日:1961-07-18
申请号:US69796857
申请日:1957-11-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DOLPHIN THOMAS J , ROBERTS BILLY W
IPC: H02P7/34
CPC classification number: H02P7/34
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公开(公告)号:US3189804A
公开(公告)日:1965-06-15
申请号:US7759360
申请日:1960-12-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DOLPHIN THOMAS J , HAWKINS DAVID M
IPC: B65H23/198
CPC classification number: B65H23/198
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公开(公告)号:US3448357A
公开(公告)日:1969-06-03
申请号:US3448357D
申请日:1966-08-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DOLPHIN THOMAS J
IPC: B65H23/198 , H02P7/00
CPC classification number: B65H23/198 , B65H2557/242
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公开(公告)号:US3211983A
公开(公告)日:1965-10-12
申请号:US23147362
申请日:1962-10-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DOLPHIN THOMAS J
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公开(公告)号:US3183427A
公开(公告)日:1965-05-11
申请号:US9252761
申请日:1961-03-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HAWKINS DAVID M , DOLPHIN THOMAS J
IPC: H02P7/282
CPC classification number: H02P7/282 , H02P7/2825
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