-
公开(公告)号:US3433933A
公开(公告)日:1969-03-18
申请号:US3433933D
申请日:1965-12-07
Applicant: IBM
Inventor: HARDIN WILLIAM W
CPC classification number: G06K7/1092
-
12.Direction detector for flying spot scanner with digital indicator therefor 失效
Title translation: 带数字指示器的飞点扫描仪方向检测器公开(公告)号:US3396276A
公开(公告)日:1968-08-06
申请号:US51884566
申请日:1966-01-05
Applicant: IBM
Inventor: HARDIN WILLIAM W , KENNEDY JAMES J
-
13.
-
公开(公告)号:US3140466A
公开(公告)日:1964-07-07
申请号:US70439657
申请日:1957-12-23
Applicant: IBM
Inventor: GREANIAS EVON C , HARDIN WILLIAM W
IPC: G06K9/20
CPC classification number: G06K9/20
-
-
-