-
公开(公告)号:US2957626A
公开(公告)日:1960-10-25
申请号:US54798155
申请日:1955-11-21
Applicant: IBM
Inventor: HAVENS BYRON L , SCHREINER KENNETH E , AMDAHL LOWELL D , CEDARHOLM JOHN P , JOACHIM JEENEL , MEADOWS HARLEY R , MITCHELL GEORGE E
CPC classification number: G06F11/076 , G06F11/08 , G06F15/78
-
公开(公告)号:US2501495A
公开(公告)日:1950-03-21
申请号:US66733446
申请日:1946-05-04
Applicant: IBM
Inventor: CARROLL FRED M , MITCHELL GEORGE E
IPC: B41M5/03
CPC classification number: B41M5/03
-
公开(公告)号:US2952008A
公开(公告)日:1960-09-06
申请号:US70524657
申请日:1957-12-26
Applicant: IBM
Inventor: MITCHELL GEORGE E , ALLEN CHARLES W
IPC: G06K7/016
CPC classification number: G06K7/0163
-
公开(公告)号:US2867167A
公开(公告)日:1959-01-06
申请号:US63083456
申请日:1956-12-27
Applicant: IBM
Inventor: MITCHELL GEORGE E
IPC: B41L45/00
CPC classification number: B41L45/00
-
公开(公告)号:US2604262A
公开(公告)日:1952-07-22
申请号:US7164149
申请日:1949-01-19
Applicant: IBM
Inventor: PHELPS BYRON E , MITCHELL GEORGE E
CPC classification number: G06F7/4985
-
-
-
-