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 - Lifetime
Application number
CA 69077
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.)
Transtech Ind Inc
Original Assignee
Transtech Ind Inc
Publication date
Priority to CA 69077priorityCriticalpatent/CA69077S/en
Application grantedgrantedCritical
Publication of CA69077SpublicationCriticalpatent/CA69077S/en