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公开(公告)号：US2399336A
公开(公告)日：1946-04-30
申请号：US51336343
申请日：1943-12-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： DELBERT ELLIS , ALSPACH JAMES H
CPC classification number: H01H50/30 , H01H50/326
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公开(公告)号：US2424308A
公开(公告)日：1947-07-22
申请号：US45838642
申请日：1942-09-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： DELBERT ELLIS , ALSPACH JAMES H
IPC: H01H50/64
CPC classification number: H01H50/643
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公开(公告)号：US2393034A
公开(公告)日：1946-01-15
申请号：US45838742
申请日：1942-09-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： DELBERT ELLIS , ALSPACH JAMES H
IPC: H02B1/40
CPC classification number: H02B1/40 , Y10T292/1099
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