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.)
Expired - Lifetime
Application number
AU62976/60A
Inventor
Michael Pearson David
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Filing date
Publication of AU245643B2publicationCriticalpatent/AU245643B2/en
Application filed by Associated Electrical Industries LtdfiledCriticalAssociated Electrical Industries Ltd