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.)
McGraw Edison Co
Original Assignee
McGraw Edison Co
Filing date
Publication date
Application filed by McGraw Edison CofiledCriticalMcGraw Edison Co
Application grantedgrantedCritical
Publication of AU4351158ApublicationCriticalpatent/AU4351158A/en
Publication of AU230195B2publicationCriticalpatent/AU230195B2/en