-
11.
公开(公告)号:US2420167A
公开(公告)日:1947-05-06
申请号:US48122843
申请日:1943-03-31
Applicant: IBM
Inventor: DICKINSON ARTHUR H , WHEELER JOHN N
IPC: G06F7/42
CPC classification number: G06F7/42
-
-
公开(公告)号:US2328610A
公开(公告)日:1943-09-07
申请号:US21304438
申请日:1938-06-10
Applicant: IBM
Inventor: BRYCE JAMES W , DICKINSON ARTHUR H
IPC: G06F7/46
CPC classification number: G06F7/467
-
公开(公告)号:US2224762A
公开(公告)日:1940-12-10
申请号:US27950439
申请日:1939-06-16
Applicant: IBM
Inventor: DICKINSON ARTHUR H , ROTH ROBERT I
CPC classification number: C01B21/082
-
15.
公开(公告)号:US2201825A
公开(公告)日:1940-05-21
申请号:US14108337
申请日:1937-05-06
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: G06F7/46
CPC classification number: G06F7/465
-
公开(公告)号:US2199656A
公开(公告)日:1940-05-07
申请号:US13270237
申请日:1937-03-24
Applicant: IBM
Inventor: BRYCE JAMES W , DICKINSON ARTHUR H
IPC: G06F7/46
CPC classification number: G06F7/467
-
公开(公告)号:US3037695A
公开(公告)日:1962-06-05
申请号:US73173758
申请日:1958-04-29
Applicant: IBM
Inventor: DICKINSON ARTHUR H
CPC classification number: G06F7/4981 , G06K1/126 , G06K19/06009
-
公开(公告)号:US2989235A
公开(公告)日:1961-06-20
申请号:US47920154
申请日:1954-12-31
Applicant: IBM
Inventor: DICKINSON ARTHUR H
IPC: H03M7/12
CPC classification number: H03M7/12
-
-
公开(公告)号:US2942780A
公开(公告)日:1960-06-28
申请号:US44062154
申请日:1954-07-01
Applicant: IBM
Inventor: DICKINSON ARTHUR H
CPC classification number: G06F7/4915 , G06F7/4917 , G06F7/4983 , G06F7/4985
-
-
-
-
-
-
-
-
-