-
公开(公告)号:US2902578A
公开(公告)日:1959-09-01
申请号:US54506255
申请日:1955-11-04
Applicant: CONTROLS CO OF AMERICA
Inventor: JOHNSON ROY W , DUNCAN ROBERT J , BRAID KENNETH G , HEALY WESLEY P
-
公开(公告)号:US3349804A
公开(公告)日:1967-10-31
申请号:US48766565
申请日:1965-09-16
Applicant: CONTROLS CO OF AMERICA
Inventor: DUNCAN ROBERT J , BIERMANN WILLIAM A
IPC: G05D9/02
CPC classification number: G05D9/02
-
公开(公告)号:US3250219A
公开(公告)日:1966-05-10
申请号:US36653364
申请日:1964-05-11
Applicant: CONTROLS CO OF AMERICA
Inventor: MCCARTY LOURDES V , DUNCAN ROBERT J
CPC classification number: F04B17/046 , F02M37/08 , F02M2037/085 , F04B53/1067 , Y10T137/7769 , Y10T137/7881 , Y10T137/7885 , Y10T137/789
-
-