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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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
Priority claimed from CA136,487Aexternal-prioritypatent/CA945878A/en
Application filed by TRW IncfiledCriticalTRW Inc
Priority to CA187,194ApriorityCriticalpatent/CA991894A/en
Application grantedgrantedCritical
Publication of CA991894ApublicationCriticalpatent/CA991894A/en