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
AU17517/56A
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.)
Edison Swan Electric Co Ltd
Original Assignee
Edison Swan Electric Co Ltd
Filing date
Publication of AU211667B2publicationCriticalpatent/AU211667B2/en
Application filed by Edison Swan Electric Co LtdfiledCriticalEdison Swan Electric Co Ltd