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
CA699439A
Inventor
Smith Jack
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.)
Wheelwright Parking Co Ltd
Original Assignee
Wheelwright Parking Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA699439ApublicationCriticalpatent/CA699439A/en