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公开(公告)号:US2809304A
公开(公告)日:1957-10-08
申请号:US42349154
申请日:1954-04-15
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K3/286
CPC classification number: H03K3/286
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公开(公告)号:US2702666A
公开(公告)日:1955-02-22
申请号:US13184049
申请日:1949-12-08
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: G06F7/62
CPC classification number: G06F7/62
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公开(公告)号:US2651204A
公开(公告)日:1953-09-08
申请号:US14854350
申请日:1950-03-09
Applicant: IBM
Inventor: DICKINSON ARTHUR H
CPC classification number: G01L9/12 , G01L9/0095
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公开(公告)号:US2641407A
公开(公告)日:1953-06-09
申请号:US9995949
申请日:1949-06-18
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: G06F7/62
CPC classification number: G06F7/62
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公开(公告)号:US2577075A
公开(公告)日:1951-12-04
申请号:US7179649
申请日:1949-01-21
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K23/82
CPC classification number: H03K23/82
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公开(公告)号:US2577074A
公开(公告)日:1951-12-04
申请号:US7148249
申请日:1949-01-18
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K3/08
CPC classification number: H03K3/08
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公开(公告)号:US2566933A
公开(公告)日:1951-09-04
申请号:US78737647
申请日:1947-11-21
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K23/82
CPC classification number: H03K23/82
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公开(公告)号:US2562531A
公开(公告)日:1951-07-31
申请号:US10080249
申请日:1949-06-23
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03K7/08
CPC classification number: H03K7/08
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