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公开(公告)号:US3064896A
公开(公告)日:1962-11-20
申请号:US85428459
申请日:1959-11-20
Applicant: IBM
Inventor: CARROLL WILLIAM N , TILTON CHARLES J
CPC classification number: G06F7/535
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公开(公告)号:US3041474A
公开(公告)日:1962-06-26
申请号:US71709558
申请日:1958-02-24
Applicant: IBM
Inventor: CARROLL WILLIAM N
IPC: G11C11/24 , G11C11/402 , G11C11/403 , G11C11/406
CPC classification number: G11C11/24 , G11C11/4026 , G11C11/403 , G11C11/406
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公开(公告)号:US2932795A
公开(公告)日:1960-04-12
申请号:US50486855
申请日:1955-04-29
Applicant: IBM
Inventor: CARROLL WILLIAM N
IPC: H03K3/16
CPC classification number: H03K3/16
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