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
CA188,276A
Inventor
William G. Schaffer
Elmer A. Steckel
Roger A. Payne
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.)
Gates Rubber Co
Original Assignee
Gates Rubber Co
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
Application filed by Gates Rubber CofiledCriticalGates Rubber Co
Priority to CA188,276ApriorityCriticalpatent/CA988018A/en
Application grantedgrantedCritical
Publication of CA988018ApublicationCriticalpatent/CA988018A/en