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
AU31346/57A
Inventor
Benedict Macinnis Martin
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Filing date
Publication of AU225605B2publicationCriticalpatent/AU225605B2/en
Application filed by Sylvania Electric Products IncfiledCriticalSylvania Electric Products Inc