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.)
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 AU495452B2publicationCriticalpatent/AU495452B2/en
Priority claimed from US473951Aexternal-prioritypatent/US3917341A/en
Application filed by Westinghouse Electric CorpfiledCriticalWestinghouse Electric Corp
Publication of AU8034375ApublicationCriticalpatent/AU8034375A/en