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
CA774895A
Inventor
B. Burkett Wilford
R. Crist Lester
D. Wilkin Ellsworth
L. Dooley James
W. Oehrli John
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.)
Mcculloch Corp
Original Assignee
Mcculloch Corp
Publication date
Application grantedgrantedCritical
Publication of CA774895ApublicationCriticalpatent/CA774895A/en