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公开(公告)号：US2500153A
公开(公告)日：1950-03-14
申请号：US8367449
申请日：1949-03-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： CORK SPENCER M , BOYER JOHN L
CPC classification number: H01J13/50 , H01J13/54 , H01J2893/0088
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公开(公告)号：US2428543A
公开(公告)日：1947-10-07
申请号：US51452443
申请日：1943-12-16
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L , ROSE HERBERT A
IPC: H02M7/213
CPC classification number: H02M7/213
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公开(公告)号：US2889498A
公开(公告)日：1959-06-02
申请号：US54566855
申请日：1955-11-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L , MCWILLIAMS HERBERT C , COLAIACO AUGUST P
IPC: H01L21/00 , H01L23/473 , H01L23/488 , H01L25/03 , H02M7/06
CPC classification number: H02M7/06 , H01L21/00 , H01L23/473 , H01L23/488 , H01L25/03 , H01L2924/0002 , H01L2924/00
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公开(公告)号：US2825022A
公开(公告)日：1958-02-25
申请号：US41733454
申请日：1954-03-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L , MARCUM CHARLES R
IPC: H02M7/04
CPC classification number: H02M7/046
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Patent Agency Ranking
公开(公告)号：US2679611A
公开(公告)日：1954-05-25
申请号：US20643451
申请日：1951-01-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L
CPC classification number: H01J13/48 , H01J13/50 , H01J2893/0088
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公开(公告)号：US2637827A
公开(公告)日：1953-05-05
申请号：US21836751
申请日：1951-03-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L , ALBERT WILLARD S
IPC: H01J17/52
CPC classification number: H01J17/52
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公开(公告)号：US2605312A
公开(公告)日：1952-07-29
申请号：US18299350
申请日：1950-09-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L
IPC: H02K3/24
CPC classification number: H02K3/24
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公开(公告)号：US2600390A
公开(公告)日：1952-06-17
申请号：US20178350
申请日：1950-12-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L
IPC: H01J17/54
CPC classification number: H01J17/54
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公开(公告)号：US2523090A
公开(公告)日：1950-09-19
申请号：US71619446
申请日：1946-12-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOYER JOHN L
IPC: H02M1/00
CPC classification number: H02M1/0061
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