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公开(公告)号:US2864023A
公开(公告)日:1958-12-09
申请号:US60555656
申请日:1956-08-22
Applicant: VICTOREEN INSTR COMPANY
Inventor: STOKES ARTHUR J , REUTER JR FREDERIC W
IPC: H01J17/22
CPC classification number: H01J17/22
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公开(公告)号:US2574000A
公开(公告)日:1951-11-06
申请号:US73757947
申请日:1947-03-27
Applicant: VICTOREEN INSTR COMPANY
Inventor: VICTOREEN JOHN A
IPC: H01J47/02
CPC classification number: H01J47/02
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公开(公告)号:US2573999A
公开(公告)日:1951-11-06
申请号:US72460147
申请日:1947-01-27
Applicant: VICTOREEN INSTR COMPANY
Inventor: VICTOREEN JOHN A
IPC: H01J47/04
CPC classification number: H01J47/04
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公开(公告)号:US2542440A
公开(公告)日:1951-02-20
申请号:US74122447
申请日:1947-04-14
Applicant: VICTOREEN INSTR COMPANY
Inventor: VICTOREEN JOHN A , BARTON ROGER W
IPC: H01J47/08
CPC classification number: H01J47/08
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公开(公告)号:US3372260A
公开(公告)日:1968-03-05
申请号:US49799265
申请日:1965-10-19
Applicant: VICTOREEN INSTR COMPANY
Inventor: BELL JOHN M
CPC classification number: H01H9/165 , H01H19/001
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公开(公告)号:US2728004A
公开(公告)日:1955-12-20
申请号:US6025448
申请日:1948-11-16
Applicant: VICTOREEN INSTR COMPANY
Inventor: VICTOREEN JOHN A , EDDLESTON JAMES H
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公开(公告)号:US2657981A
公开(公告)日:1953-11-03
申请号:US14160250
申请日:1950-01-31
Applicant: VICTOREEN INSTR COMPANY
Inventor: VIRGINIA TERHUNE
IPC: C23F3/02
CPC classification number: C23F3/02
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