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
CA611074A
Inventor
W. Coslow Carl
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.)
PENDLETON TOOL INDUSTRIES
Original Assignee
PENDLETON TOOL INDUSTRIES
Publication date
Application grantedgrantedCritical
Publication of CA611074ApublicationCriticalpatent/CA611074A/en