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公开(公告)号:US2624774A
公开(公告)日:1953-01-06
申请号:US6796248
申请日:1948-12-29
Applicant: IBM
Inventor: CUNNINGHAM JAMES M
IPC: H01R13/20 , H01R13/428
CPC classification number: H01R13/434 , H01R2101/00
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公开(公告)号:US2405287A
公开(公告)日:1946-08-06
申请号:US47105243
申请日:1943-01-01
Applicant: IBM
Inventor: SAMUEL BRAND , CUNNINGHAM JAMES M
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公开(公告)号:US2333461A
公开(公告)日:1943-11-02
申请号:US45940242
申请日:1942-09-23
Applicant: IBM
Inventor: SAMUEL BRAND , CUNNINGHAM JAMES M
IPC: G06K13/08
CPC classification number: G06K13/08
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公开(公告)号:US2141597A
公开(公告)日:1938-12-27
申请号:US72286034
申请日:1934-04-28
Applicant: IBM
Inventor: CUNNINGHAM JAMES M
IPC: G06F7/46
CPC classification number: G06F7/465
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公开(公告)号:US3052408A
公开(公告)日:1962-09-04
申请号:US82365559
申请日:1959-06-29
Applicant: IBM
Inventor: CUNNINGHAM JAMES M , PRATT FRANCIS L , WATKINS GERALD J
IPC: G06K7/015
CPC classification number: G06K7/015
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公开(公告)号:US3014570A
公开(公告)日:1961-12-26
申请号:US82125859
申请日:1959-06-18
Applicant: IBM
Inventor: CUNNINGHAM JAMES M
CPC classification number: B41J11/42
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公开(公告)号:US2995240A
公开(公告)日:1961-08-08
申请号:US56181556
申请日:1956-01-27
Applicant: IBM
Inventor: CUNNINGHAM JAMES M , HICKS CARL D
CPC classification number: G06K13/14
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公开(公告)号:US2876880A
公开(公告)日:1959-03-10
申请号:US60309756
申请日:1956-08-09
Applicant: IBM
Inventor: CUNNINGHAM JAMES M
IPC: F16D27/06
CPC classification number: F16D27/06 , F16D2027/008
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20.
公开(公告)号:US2841221A
公开(公告)日:1958-07-01
申请号:US44409154
申请日:1954-07-19
Applicant: IBM
Inventor: CUNNINGHAM JAMES M
IPC: G06K5/02
CPC classification number: G06K5/02
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