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公开(公告)号:US2807418A
公开(公告)日:1957-09-24
申请号:US29808652
申请日:1952-07-10
Applicant: IBM
Inventor: MASON CUNNINGHAM JAMES , RHODES KENNETH E
IPC: G08G1/02
CPC classification number: G08G1/02
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公开(公告)号:US2789762A
公开(公告)日:1957-04-23
申请号:US40511054
申请日:1954-01-20
Applicant: IBM
Inventor: RHODES KENNETH E
CPC classification number: G06F1/1615
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公开(公告)号:US2860758A
公开(公告)日:1958-11-18
申请号:US63167656
申请日:1956-12-31
Applicant: IBM
Inventor: RHODES KENNETH E , WAGNER WALTER W
CPC classification number: B41J11/42
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公开(公告)号:US2842246A
公开(公告)日:1958-07-08
申请号:US47906254
申请日:1954-12-31
Applicant: IBM
Inventor: FURMAN FRANK J , KORANYE THEODORE D , RHODES KENNETH E
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公开(公告)号:US2767646A
公开(公告)日:1956-10-23
申请号:US40522254
申请日:1954-01-20
Applicant: IBM
Inventor: FURMAN FRANK J , WAGNER WALTER W , RHODES KENNETH E
IPC: B41L45/00
CPC classification number: B41L45/00
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