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.)
Symington Gould Co
Original Assignee
Symington Gould Co
Filing date
Publication date
Application filed by Symington Gould CofiledCriticalSymington Gould Co
Application grantedgrantedCritical
Publication of AU143752B2publicationCriticalpatent/AU143752B2/en
Publication of AU2430348ApublicationCriticalpatent/AU2430348A/en