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
CA789669A
Inventor
Fonda-Bonardi Giusto
S. Penfold Alan
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
Publication date
Application grantedgrantedCritical
Publication of CA789669ApublicationCriticalpatent/CA789669A/en