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
AU34572/58A
Inventor
C. Gantner and Edward J. Cropp Gordon
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Filing date
Publication of AU221946B2publicationCriticalpatent/AU221946B2/en
Application filed by Westinghouse Electric CorpfiledCriticalWestinghouse Electric Corp