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公开(公告)号:US2449494A
公开(公告)日:1948-09-14
申请号:US69406446
申请日:1946-08-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FOCKLER THEODORE C , FORMHALS WILLIAM H , WALTON HOWARD T
IPC: H02K9/14
CPC classification number: H02K9/14
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公开(公告)号:US2420884A
公开(公告)日:1947-05-20
申请号:US55906844
申请日:1944-10-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: KING GEORGE E , FORMHALS WILLIAM H
IPC: H02P7/34
CPC classification number: H02P7/34
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公开(公告)号:US2644099A
公开(公告)日:1953-06-30
申请号:US21309251
申请日:1951-02-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FOCKLER THEODORE C , FORMHALS WILLIAM H , WALTON HOWARD T
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公开(公告)号:US2457994A
公开(公告)日:1949-01-04
申请号:US73450247
申请日:1947-03-13
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FORMHALS WILLIAM H , PENNEY JAMES H
IPC: H02K9/06
CPC classification number: H02K9/06
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公开(公告)号:US2432876A
公开(公告)日:1947-12-16
申请号:US60286445
申请日:1945-07-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FORMHALS WILLIAM H , FENNELL FRANK C
IPC: B65H23/04 , B65H23/198
CPC classification number: B65H23/042 , B65H23/198
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公开(公告)号:US2528154A
公开(公告)日:1950-10-31
申请号:US73437847
申请日:1947-03-13
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FORMHALS WILLIAM H
CPC classification number: H02K17/16 , H02K15/0012 , Y10S29/035 , Y10T29/49012 , Y10T29/49865
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公开(公告)号:US2615937A
公开(公告)日:1952-10-28
申请号:US21309151
申请日:1951-02-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FOCKLER THEODORE C , FORMHALS WILLIAM H , WALTON HOWARD T
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公开(公告)号:US2571907A
公开(公告)日:1951-10-16
申请号:US69062846
申请日:1946-08-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FOCKLER THEODORE C , FORMHALS WILLIAM H , WALTON HOWARD T
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公开(公告)号:US2458011A
公开(公告)日:1949-01-04
申请号:US77526447
申请日:1947-09-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LUDWIG LEON R , FORMHALS WILLIAM H
IPC: H02K17/20
CPC classification number: H02K17/20
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公开(公告)号:US2401164A
公开(公告)日:1946-05-28
申请号:US57000044
申请日:1944-12-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: KING GEORGE E , FORMHALS WILLIAM H
IPC: B23Q15/00
CPC classification number: B23Q15/00
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