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
AU38702/72A
Inventor
ARTHUR HILSDON and JAMES DANIEL COLLINS THOMAS
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric CorpfiledCriticalWestinghouse Electric Corp
Priority to AU38702/72ApriorityCriticalpatent/AU3870272A/en
Publication of AU3870272ApublicationCriticalpatent/AU3870272A/en