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公开(公告)号:US2382172A
公开(公告)日:1945-08-14
申请号:US52022044
申请日:1944-01-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PUTMAN HENRY V , HODNETTE JOHN K
IPC: H01F27/25
CPC classification number: H01F27/25
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公开(公告)号:US2419164A
公开(公告)日:1947-04-15
申请号:US55024944
申请日:1944-08-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PUTMAN HENRY V , LEONARD MERRILL G
IPC: F42B19/01
CPC classification number: F42B19/01
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公开(公告)号:US2387943A
公开(公告)日:1945-10-30
申请号:US48046243
申请日:1943-03-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PUTMAN HENRY V
IPC: H01F27/245
CPC classification number: H01F27/245
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