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公开(公告)号:US2845597A
公开(公告)日:1958-07-29
申请号:US60762756
申请日:1956-09-04
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: PERKINS GEORGE D
IPC: H03M1/00
CPC classification number: H03M1/005
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公开(公告)号:US2772367A
公开(公告)日:1956-11-27
申请号:US38078453
申请日:1953-09-17
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: ROBINSON CHARLES F , BELL NORTON W , VITO PICCIRILLO SALVATORE , PERKINS GEORGE D
IPC: H01J49/02
CPC classification number: H01J49/022
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公开(公告)号:US3256429A
公开(公告)日:1966-06-14
申请号:US25337463
申请日:1963-01-23
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: PERKINS GEORGE D , BAKER CLARENCE W
IPC: H01J49/18
CPC classification number: H01J49/18
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公开(公告)号:US2963335A
公开(公告)日:1960-12-06
申请号:US68013057
申请日:1957-08-26
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: HALL LAWRENCE G , PERKINS GEORGE D
IPC: G01R13/04
CPC classification number: G01R13/04
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公开(公告)号:US2925310A
公开(公告)日:1960-02-16
申请号:US67748757
申请日:1957-08-12
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: PERKINS GEORGE D
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公开(公告)号:US2780729A
公开(公告)日:1957-02-05
申请号:US43176354
申请日:1954-05-24
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: ROBINSON CHARLES F , LANGMUIR ROBERT V , BRUBAKER WILSON M , PERKINS GEORGE D
IPC: H01J49/32
CPC classification number: H01J49/328
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