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
CA658757A
Inventor
A. Patterson Glenn
M. Deters Elmer
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.)
Red Jacket Manufacturing Co
Original Assignee
Red Jacket Manufacturing Co
Publication date
Application grantedgrantedCritical
Publication of CA658757ApublicationCriticalpatent/CA658757A/en