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公开(公告)号:US3519801A
公开(公告)日:1970-07-07
申请号:US3519801D
申请日:1965-02-15
Applicant: IBM
Inventor: NIELSEN GLEN F , REX DONALD K , SCHOPP ROBERT E , WILSON LAWRENCE A
CPC classification number: G06K13/02
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公开(公告)号:US3207505A
公开(公告)日:1965-09-21
申请号:US24772062
申请日:1962-12-27
Applicant: IBM
Inventor: NIELSEN GLEN F , WILSON LAWRENCE A , REX DONALD K
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公开(公告)号:US3034644A
公开(公告)日:1962-05-15
申请号:US74952058
申请日:1958-07-18
Applicant: IBM
Inventor: JURGENS HENRY A , REX DONALD K , O'CONNOR DANIEL G
CPC classification number: G06K13/14
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公开(公告)号:US2862555A
公开(公告)日:1958-12-02
申请号:US46834254
申请日:1954-11-12
Applicant: IBM
Inventor: JURGENS HENRY A , REX DONALD K
CPC classification number: H05K1/0306 , Y10T83/4594
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公开(公告)号:US3107346A
公开(公告)日:1963-10-15
申请号:US69438857
申请日:1957-11-04
Applicant: IBM
Inventor: DARWIN DANIEL P , REX DONALD K , KELLOGG ROBERT M
IPC: G06K17/00
CPC classification number: G06K17/0012 , G06K17/00 , Y10S221/01
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公开(公告)号:US3155033A
公开(公告)日:1964-11-03
申请号:US11320161
申请日:1961-05-29
Applicant: IBM
Inventor: NELSON ROLAND D , REX DONALD K
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公开(公告)号:US3145586A
公开(公告)日:1964-08-25
申请号:US16134161
申请日:1961-12-19
Applicant: IBM
Inventor: BREARLEY DONALD W , REX DONALD K
IPC: B21D37/20
CPC classification number: B21D37/205 , B21D37/20 , Y10S76/11 , Y10T83/9437
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公开(公告)号:US2829593A
公开(公告)日:1958-04-08
申请号:US47878754
申请日:1954-12-30
Applicant: IBM
Inventor: REX DONALD K
IPC: B41J2/24 , B41J29/393 , G06F11/10
CPC classification number: G06F11/10 , B41J2/24 , B41J29/393
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公开(公告)号:US3163373A
公开(公告)日:1964-12-29
申请号:US16558462
申请日:1962-01-11
Applicant: IBM
Inventor: DARWIN DANIEL P , REX DONALD K
IPC: G11B15/58
CPC classification number: G11B15/58
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公开(公告)号:US2834919A
公开(公告)日:1958-05-13
申请号:US41221354
申请日:1954-02-24
Applicant: IBM
Inventor: MALMROS GUSTAV V A , REX DONALD K
IPC: H02P5/52
CPC classification number: H02P5/56
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