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
CA 7772
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.)
ThyssenKrupp Budd Co
Original Assignee
Edward G Budd Manufacturing Co
Publication date
Priority to CA 7772priorityCriticalpatent/CA7772S/en
Application grantedgrantedCritical
Publication of CA7772SpublicationCriticalpatent/CA7772S/en