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公开(公告)号:US2611930A
公开(公告)日:1952-09-30
申请号:US4282448
申请日:1948-08-06
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HILL LAWRENCE R , CAMPBELL JOHN A
IPC: H02K15/12
CPC classification number: H02K15/12 , Y10T29/49009
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公开(公告)号:US2479357A
公开(公告)日:1949-08-16
申请号:US57215045
申请日:1945-01-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HILL LAWRENCE R , CAMPBELL JOHN A
CPC classification number: H02K3/34 , H01B3/04 , H01F27/323 , H01F27/327 , H01F41/122 , H01F41/125 , H01F41/127
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公开(公告)号:US2465284A
公开(公告)日:1949-03-22
申请号:US67543346
申请日:1946-06-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SCHMIDT PAUL L , CAMPBELL JOHN A
CPC classification number: H01F1/18 , Y10S106/04 , Y10T29/49078 , Y10T428/2495 , Y10T428/31688
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