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公开(公告)号:US2962913A
公开(公告)日:1960-12-06
申请号:US82878459
申请日:1959-07-22
Applicant: IBM
Inventor: MARTIN HAROLD F
CPC classification number: F16H53/04 , F16H1/16 , G05G19/00 , Y10T74/18528 , Y10T74/19484 , Y10T74/19833
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公开(公告)号:US3088665A
公开(公告)日:1963-05-07
申请号:US77819758
申请日:1958-12-04
Applicant: IBM
Inventor: BRANSCOMB CHARLES E , MARTIN HAROLD F
IPC: G06K7/10
CPC classification number: G06K7/10851
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公开(公告)号:US2802078A
公开(公告)日:1957-08-06
申请号:US50569655
申请日:1955-05-03
Applicant: IBM
Inventor: MARTIN HAROLD F
IPC: H01H51/28
CPC classification number: H01H51/288
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公开(公告)号:US2983444A
公开(公告)日:1961-05-09
申请号:US82510859
申请日:1959-07-06
Applicant: IBM
Inventor: MARTIN HAROLD F , LYNOTT JOHN J
IPC: G06K7/10
CPC classification number: G06K7/1093
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公开(公告)号:US3092823A
公开(公告)日:1963-06-04
申请号:US72597858
申请日:1958-04-02
Applicant: IBM
Inventor: MARTIN HAROLD F , TIDBALL LLOYD C , GODDARD WILLIAM A
IPC: G06F3/08
CPC classification number: G06F3/08
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7.
公开(公告)号:US2975967A
公开(公告)日:1961-03-21
申请号:US81729859
申请日:1959-06-01
Applicant: IBM
Inventor: MARTIN HAROLD F
CPC classification number: G06K7/14
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公开(公告)号:US2944734A
公开(公告)日:1960-07-12
申请号:US64274757
申请日:1957-02-27
Applicant: IBM
Inventor: MARTIN HAROLD F
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9.
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