-
公开(公告)号:US3427592A
公开(公告)日:1969-02-11
申请号:US3427592D
申请日:1964-11-12
Applicant: IBM
Inventor: BAHNSEN RALPH J , COCKE JOHN
CPC classification number: G06F9/355
-
公开(公告)号:US3115574A
公开(公告)日:1963-12-24
申请号:US15577361
申请日:1961-11-29
Applicant: IBM
Inventor: PAUL GERARD T , BAHNSEN RALPH J , DIRAC JULES F
CPC classification number: G06F7/4915
-
公开(公告)号:US3156897A
公开(公告)日:1964-11-10
申请号:US7300560
申请日:1960-12-01
Applicant: IBM
Inventor: BAHNSEN RALPH J , DIRAC JULES F
CPC classification number: G06F9/3867 , G06F15/78
-
-