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公开(公告)号:US2580870A
公开(公告)日:1952-01-01
申请号:US12939549
申请日:1949-11-25
Applicant: IBM
Inventor: WILKERSON VICTOR O
CPC classification number: G06F1/1615
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公开(公告)号:US3142840A
公开(公告)日:1964-07-28
申请号:US82258159
申请日:1959-06-24
Applicant: IBM
Inventor: SMITH CHARLES B , WILKERSON VICTOR O
IPC: G03G19/00
CPC classification number: G03G19/00 , Y10S101/37
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公开(公告)号:US2307150A
公开(公告)日:1943-01-05
申请号:US40482241
申请日:1941-07-31
Applicant: IBM
Inventor: MILLER ARTHUR E , WILKERSON VICTOR O
IPC: B41K3/00
CPC classification number: B41K3/005
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公开(公告)号:US3141170A
公开(公告)日:1964-07-14
申请号:US82390559
申请日:1959-06-30
Applicant: IBM
Inventor: WILKERSON VICTOR O , SMITH CHARLES B
IPC: G03G19/00
CPC classification number: G03G19/00 , Y10S101/37
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公开(公告)号:US3055582A
公开(公告)日:1962-09-25
申请号:US5180960
申请日:1960-08-25
Applicant: IBM
Inventor: BATTISON ALVIN H , SMITH CHARLES B , WILKERSON VICTOR O
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公开(公告)号:US2528464A
公开(公告)日:1950-10-31
申请号:US73931847
申请日:1947-04-04
Applicant: IBM
Inventor: WILKERSON VICTOR O , MAZZOLA JOSEPH A
IPC: A61F2/58
CPC classification number: A61F2/58
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公开(公告)号:US2408715A
公开(公告)日:1946-10-01
申请号:US46560642
申请日:1942-11-14
Applicant: IBM
Inventor: WILKERSON VICTOR O
CPC classification number: G06K13/14
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公开(公告)号:US2203024A
公开(公告)日:1940-06-04
申请号:US23145638
申请日:1938-09-24
Applicant: IBM
Inventor: LEWIS WILLIAM L , WILKERSON VICTOR O
CPC classification number: G06K1/121
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公开(公告)号:US2165325A
公开(公告)日:1939-07-11
申请号:US73517534
申请日:1934-07-14
Applicant: IBM
Inventor: WILKERSON VICTOR O
CPC classification number: G06F1/1615
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公开(公告)号:US2131916A
公开(公告)日:1938-10-04
申请号:US74569434
申请日:1934-09-27
Applicant: IBM
Inventor: MALMROS GUSTAV V A , WILKERSON VICTOR O
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