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.)
Bruce D. Schwalm and Robert E. Wallin Harry C. Ebaugh
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Filing date
Publication date
Application filed by Sperry Rand CorpfiledCriticalSperry Rand Corp
Application grantedgrantedCritical
Publication of AU6640160ApublicationCriticalpatent/AU6640160A/en
Publication of AU242649B2publicationCriticalpatent/AU242649B2/en