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公开(公告)号:US2506463A
公开(公告)日:1950-05-02
申请号:US63652845
申请日:1945-12-21
Applicant: IBM
Inventor: MALMROS GUSTAV V A
IPC: B65H31/34
CPC classification number: B65H31/34
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公开(公告)号:US2138641A
公开(公告)日:1938-11-29
申请号:US3608135
申请日:1935-08-14
Applicant: IBM
Inventor: MALMROS GUSTAV V A
CPC classification number: G06K13/077
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公开(公告)号:US2907886A
公开(公告)日:1959-10-06
申请号:US55093155
申请日:1955-12-05
Applicant: IBM
Inventor: WILLARD DENNIS D , MALMROS GUSTAV V A
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公开(公告)号:US2897752A
公开(公告)日:1959-08-04
申请号:US63116856
申请日:1956-12-28
Applicant: IBM
Inventor: MALMROS GUSTAV V A , HARRINGTON RICHARD H
CPC classification number: B41J9/32 , H04L13/182
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公开(公告)号:US2627924A
公开(公告)日:1953-02-10
申请号:US9593449
申请日:1949-05-28
Applicant: IBM
Inventor: MALMROS GUSTAV V A , BARBER JR EDMUND A , ENGSTROM JOHN R
CPC classification number: B26F1/04
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公开(公告)号:US2478250A
公开(公告)日:1949-08-09
申请号:US60229245
申请日:1945-06-29
Applicant: IBM
Inventor: DALY GEORGE F , PHILLIPS BURDETTE H , MALMROS GUSTAV V A
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公开(公告)号:US2470442A
公开(公告)日:1949-05-17
申请号:US78529247
申请日:1947-11-12
Applicant: IBM
Inventor: MALMROS GUSTAV V A , BARBER JR EDMUND A
IPC: G06K13/10
CPC classification number: G06K13/10
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公开(公告)号:US2372882A
公开(公告)日:1945-04-03
申请号:US42416841
申请日:1941-12-23
Applicant: IBM
Inventor: DALY GEORGE F , MALMROS GUSTAV V A , PHILLIPS BURDETTE H
CPC classification number: H01H43/24
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公开(公告)号:US2036063A
公开(公告)日:1936-03-31
申请号:US74324834
申请日:1934-09-08
Applicant: IBM
Inventor: MALMROS GUSTAV V A
IPC: G06K15/04
CPC classification number: G06K15/04
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公开(公告)号:CA433271A
公开(公告)日:1946-02-26
申请号:CA433271D
Applicant: IBM
Inventor: MALMROS GUSTAV V A , PHILLIPS BURDETTE H , DALY GEORGE F
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