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公开(公告)号:US3247484A
公开(公告)日:1966-04-19
申请号:US28991263
申请日:1963-06-24
Applicant: IBM
Inventor: GREANIAS EVON C , ARTHUR HAMBURGEN
CPC classification number: G06K9/6202 , G06K9/32 , G06K9/6203 , G06K2209/01
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公开(公告)号:US2959769A
公开(公告)日:1960-11-08
申请号:US78352858
申请日:1958-12-29
Applicant: IBM
Inventor: GREANIAS EVON C , ARTHUR HAMBURGEN , LEIMER JOHN J
IPC: G06K9/38
CPC classification number: G06K9/38 , G06K2209/01
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公开(公告)号:US3247485A
公开(公告)日:1966-04-19
申请号:US28991363
申请日:1963-06-24
Applicant: IBM
Inventor: GREANIAS EVON C , ARTHUR HAMBURGEN
CPC classification number: G06K9/6202 , G06K9/32 , G06K9/6203 , G06K2209/01
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公开(公告)号:US3177352A
公开(公告)日:1965-04-06
申请号:US86200359
申请日:1959-12-24
Applicant: IBM
Inventor: ARTHUR HAMBURGEN
IPC: G06K9/36
CPC classification number: G06K9/36
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公开(公告)号:US3333243A
公开(公告)日:1967-07-25
申请号:US30912663
申请日:1963-09-16
Applicant: IBM
Inventor: ARTHUR HAMBURGEN
IPC: G06F11/10
CPC classification number: G06F11/104
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公开(公告)号:US3105956A
公开(公告)日:1963-10-01
申请号:US70608757
申请日:1957-12-30
Applicant: IBM
Inventor: GREANIAS EVON C , ARTHUR HAMBURGEN
CPC classification number: G06K9/6202 , G06K9/32 , G06K9/6203 , G06K2209/01
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7.Clipping circuit with clipping level automatically set by average input level 失效
Title translation: 剪切电路由平均输入电平自动设置公开(公告)号:US2855513A
公开(公告)日:1958-10-07
申请号:US55014555
申请日:1955-11-30
Applicant: IBM
Inventor: ARTHUR HAMBURGEN , GREANIAS EVON C
IPC: H04N1/403
CPC classification number: H04N1/403
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8.Error detection and correction apparatus for character readers 失效
Title translation: 字符读取器的错误检测和纠正装置公开(公告)号:US3303463A
公开(公告)日:1967-02-07
申请号:US26241763
申请日:1963-03-04
Applicant: IBM
Inventor: ARTHUR HAMBURGEN
IPC: G06F11/10
CPC classification number: G06F11/104
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公开(公告)号:US3223971A
公开(公告)日:1965-12-14
申请号:US59464856
申请日:1956-06-28
Applicant: IBM
Inventor: ROWLEY RUSSELL A , VALLEE ADAMS FRANCIS , CLAPPER GENUNG L , ARTHUR HAMBURGEN
IPC: G06F7/02
CPC classification number: G06F7/02
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公开(公告)号:US3200372A
公开(公告)日:1965-08-10
申请号:US4549960
申请日:1960-07-26
Applicant: IBM
Inventor: ARTHUR HAMBURGEN
CPC classification number: G06F11/104 , G06K9/03
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