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公开(公告)号:US2782306A
公开(公告)日:1957-02-19
申请号:US24108251
申请日:1951-08-09
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K3/04
CPC classification number: H03K3/04
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公开(公告)号:US2672284A
公开(公告)日:1954-03-16
申请号:US11432149
申请日:1949-09-07
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03M1/00
CPC classification number: H03M1/00 , H03M1/0617
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公开(公告)号:US2641706A
公开(公告)日:1953-06-09
申请号:US10080349
申请日:1949-06-23
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K3/08
CPC classification number: H03K3/08
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公开(公告)号:US2587979A
公开(公告)日:1952-03-04
申请号:US2287448
申请日:1948-04-23
Applicant: IBM
Inventor: DICKINSON ARTHUR H , PHELPS BYRON E , BERGFORS CARL A
CPC classification number: G06F7/4985
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公开(公告)号:US2580740A
公开(公告)日:1952-01-01
申请号:US31476740
申请日:1940-01-20
Applicant: IBM
Inventor: DICKINSON ARTHUR H
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公开(公告)号:US2551103A
公开(公告)日:1951-05-01
申请号:US4592448
申请日:1948-08-24
Applicant: IBM
Inventor: DICKINSON ARTHUR H
CPC classification number: G06F7/4981 , H03K3/12 , H03K3/78
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公开(公告)号:US2514036A
公开(公告)日:1950-07-04
申请号:US75776647
申请日:1947-06-28
Applicant: IBM
Inventor: DICKINSON ARTHUR H
CPC classification number: G06F7/4981 , H03K3/12 , H03K3/78
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