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
CA50798F
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Publication date
Priority to CA50798FpriorityCriticalpatent/CA50798S/en
Application grantedgrantedCritical
Publication of CA50798SpublicationCriticalpatent/CA50798S/en