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公开(公告)号:US2627034A
公开(公告)日:1953-01-27
申请号:US73675847
申请日:1947-03-24
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W , BERRY CLIFFORD E
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2694151A
公开(公告)日:1954-11-09
申请号:US36425353
申请日:1953-06-26
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
IPC: H01J49/02
CPC classification number: H01J49/022
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公开(公告)号:US2680812A
公开(公告)日:1954-06-08
申请号:US25958451
申请日:1951-12-03
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
IPC: H01J49/02
CPC classification number: H01J49/025
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公开(公告)号:US2676264A
公开(公告)日:1954-04-20
申请号:US25800451
申请日:1951-11-24
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
CPC classification number: G05F1/52 , H01J49/022
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公开(公告)号:US2662184A
公开(公告)日:1953-12-08
申请号:US22821951
申请日:1951-05-25
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
CPC classification number: H01J49/147 , H01J49/022
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公开(公告)号:US2486452A
公开(公告)日:1949-11-01
申请号:US59101045
申请日:1945-04-30
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W , BERRY CLIFFORD E
IPC: H01J49/10
CPC classification number: H01J49/10
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公开(公告)号:US2691108A
公开(公告)日:1954-10-05
申请号:US73071847
申请日:1947-02-25
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2632112A
公开(公告)日:1953-03-17
申请号:US17750250
申请日:1950-08-03
Applicant: CONS ENG CORP
Inventor: WASHBURN HAROLD W , BERRY CLIFFORD E
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2548859A
公开(公告)日:1951-04-17
申请号:US3359648
申请日:1948-06-17
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E
IPC: H01J49/14
CPC classification number: H01J49/14
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公开(公告)号:US2688088A
公开(公告)日:1954-08-31
申请号:US25204451
申请日:1951-10-19
Applicant: CONS ENG CORP
Inventor: BERRY CLIFFORD E , ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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