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公开(公告)号:US2785800A
公开(公告)日:1957-03-19
申请号:US27282252
申请日:1952-02-21
Applicant: IBM
Inventor: FURMAN FRANK J , KISTNER HAROLD J , READ HAROLD L
CPC classification number: G06K13/14
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公开(公告)号:US2413883A
公开(公告)日:1947-01-07
申请号:US51537343
申请日:1943-12-23
Applicant: IBM
Inventor: MILLS ALBERT W , FURMAN FRANK J , RABENDA EDWARD J
IPC: G06K15/04
CPC classification number: G06K15/04
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公开(公告)号:US2377801A
公开(公告)日:1945-06-05
申请号:US51537243
申请日:1943-12-23
Applicant: IBM
Inventor: MILLS ALBERT W , FURMAN FRANK J , RABENDA EDWARD J
CPC classification number: B41J3/50
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公开(公告)号:US2338195A
公开(公告)日:1944-01-04
申请号:US43920242
申请日:1942-04-16
Applicant: IBM
Inventor: MILLS ALBERT W , FURMAN FRANK J
IPC: B41L25/10
CPC classification number: B41L25/10
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公开(公告)号:US2039791A
公开(公告)日:1936-05-05
申请号:US72447434
申请日:1934-05-08
Applicant: IBM
Inventor: FURMAN FRANK J
IPC: G06K15/04
CPC classification number: G06K15/04
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公开(公告)号:US3015453A
公开(公告)日:1962-01-02
申请号:US80987659
申请日:1959-04-29
Applicant: IBM
Inventor: FURMAN FRANK J , WAGNER WALTER W
IPC: B41J15/04
CPC classification number: B41J15/04
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公开(公告)号:US2761539A
公开(公告)日:1956-09-04
申请号:US47832654
申请日:1954-12-29
Applicant: IBM
Inventor: FURMAN FRANK J , JOHN SEDOR
IPC: B41J31/16
CPC classification number: B41J31/16
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公开(公告)号:US2558947A
公开(公告)日:1951-07-03
申请号:US2953548
申请日:1948-05-27
Applicant: IBM
Inventor: FURMAN FRANK J
CPC classification number: B41J11/42
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公开(公告)号:US2357486A
公开(公告)日:1944-09-05
申请号:US44264342
申请日:1942-05-12
Applicant: IBM
Inventor: MILLS ALBERT W , FURMAN FRANK J
IPC: B41L45/00
CPC classification number: B41L45/00
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