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
Application number
AU21325/29A
Inventor
N. Vredenburgh Makk
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.)
Westinghouse Lamp Co
Original Assignee
Westinghouse Lamp Co
Filing date
Publication date
Application filed by Westinghouse Lamp CofiledCriticalWestinghouse Lamp Co
Publication of AU2132529ApublicationCriticalpatent/AU2132529A/en