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
CA790776A
Inventor
W. Russell Charles
Lerner Theodore
Original Assignee
Bell Aerospace Corp
Publication date
Application grantedgrantedCritical
Publication of CA790776ApublicationCriticalpatent/CA790776A/en