Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
Filing date
Publication date
Priority claimed from US05/667,969external-prioritypatent/US4033830A/en
Application filed by Foxboro CofiledCriticalFoxboro Co
Application grantedgrantedCritical
Publication of AU494832B2publicationCriticalpatent/AU494832B2/en
Publication of AU2249077ApublicationCriticalpatent/AU2249077A/en