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公开(公告)号:US2902213A
公开(公告)日:1959-09-01
申请号:US38268453
申请日:1953-09-28
Applicant: IBM
Inventor: HAMILTON FRANCIS E , WOLFE JOHN D , JACKOWSKI CHARLES S
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公开(公告)号:US2424091A
公开(公告)日:1947-07-15
申请号:US56742044
申请日:1944-12-09
Applicant: IBM
Inventor: HAMILTON FRANCIS E , DURFEE BENJAMIN M
IPC: G06F7/46
CPC classification number: G06F7/465
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公开(公告)号:US2403006A
公开(公告)日:1946-07-02
申请号:US41196441
申请日:1941-09-23
Applicant: IBM
Inventor: LAKE CLAIR D , HAMILTON FRANCIS E
IPC: B41J5/30
CPC classification number: B41J5/30
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公开(公告)号:US2285289A
公开(公告)日:1942-06-02
申请号:US38527441
申请日:1941-03-26
Applicant: IBM
Inventor: LAKE CLAIR D , HAMILTON FRANCIS E
CPC classification number: B41J3/50
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公开(公告)号:US2353046A
公开(公告)日:1944-07-04
申请号:US49656243
申请日:1943-07-29
Applicant: IBM
Inventor: LAKE CLAIR D , HAMILTON FRANCIS E
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公开(公告)号:US2255011A
公开(公告)日:1941-09-02
申请号:US22778438
申请日:1938-08-31
Applicant: IBM
Inventor: LAKE CLAIR D , HAMILTON FRANCIS E
IPC: B41J5/36
CPC classification number: B41J5/36
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公开(公告)号:US2234263A
公开(公告)日:1941-03-11
申请号:US27901439
申请日:1939-06-14
Applicant: IBM
Inventor: LAKE CLAIR D , HAMILTON FRANCIS E
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公开(公告)号:US2150220A
公开(公告)日:1939-03-14
申请号:US11082936
申请日:1936-11-14
Applicant: IBM
Inventor: HAMILTON FRANCIS E
IPC: G06K13/12
CPC classification number: G06K13/12
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公开(公告)号:US1965979A
公开(公告)日:1934-07-10
申请号:US60612032
申请日:1932-04-19
Applicant: IBM
Inventor: LAKE CLAIR D , DALY GEORGE F , HAMILTON FRANCIS E
CPC classification number: G06K17/00
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公开(公告)号:US2819457A
公开(公告)日:1958-01-07
申请号:US40870254
申请日:1954-02-08
Applicant: IBM
Inventor: HAMILTON FRANCIS E , HUGHES JR ERNEST S
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