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公开(公告)号:US2434554A
公开(公告)日:1948-01-13
申请号:US69233046
申请日:1946-08-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FIELDS CHARLES V
CPC classification number: H01G2/103 , H01B17/305 , H01F27/04
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公开(公告)号:US2462173A
公开(公告)日:1949-02-22
申请号:US75575747
申请日:1947-06-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FIELDS CHARLES V
IPC: H01G2/08
CPC classification number: H01G2/08
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公开(公告)号:US3113458A
公开(公告)日:1963-12-10
申请号:US10361561
申请日:1961-04-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: KIMBELL MARION J , FIELDS CHARLES V
IPC: G01K7/22
CPC classification number: G01K7/22
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公开(公告)号:US3040236A
公开(公告)日:1962-06-19
申请号:US71941058
申请日:1958-03-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FIELDS CHARLES V , STEELE III OLIVER P
IPC: H02M7/54
CPC classification number: H02M7/54
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公开(公告)号:US2550112A
公开(公告)日:1951-04-24
申请号:US75093847
申请日:1947-05-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FIELDS CHARLES V
IPC: H01B17/30
CPC classification number: H01B17/308
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公开(公告)号:US2412898A
公开(公告)日:1946-12-17
申请号:US44101042
申请日:1942-04-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: MARBURY RALPH E , FIELDS CHARLES V
IPC: H01G2/08
CPC classification number: H01G2/08
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