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公开(公告)号:US2683811A
公开(公告)日:1954-07-13
申请号:US3513548
申请日:1948-06-25
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/02
CPC classification number: H01J49/022
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公开(公告)号:US2632110A
公开(公告)日:1953-03-17
申请号:US17488850
申请日:1950-07-20
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2629055A
公开(公告)日:1953-02-17
申请号:US16968950
申请日:1950-06-22
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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4.
公开(公告)号:US2613322A
公开(公告)日:1952-10-07
申请号:US12741149
申请日:1949-11-15
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/02
CPC classification number: H01J49/022
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公开(公告)号:US2718595A
公开(公告)日:1955-09-20
申请号:US30708752
申请日:1952-08-29
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2648009A
公开(公告)日:1953-08-04
申请号:US27556752
申请日:1952-03-08
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2845539A
公开(公告)日:1958-07-29
申请号:US49709755
申请日:1955-03-28
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/32
CPC classification number: H01J49/328
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公开(公告)号:US2688087A
公开(公告)日:1954-08-31
申请号:US17748150
申请日:1950-08-03
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/38
CPC classification number: H01J49/38
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公开(公告)号:US2650306A
公开(公告)日:1953-08-25
申请号:US2816348
申请日:1948-05-20
Applicant: CONS ENG CORP
Inventor: ROBINSON CHARLES F
IPC: H01J49/02
CPC classification number: H01J49/022
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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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