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
CA600850A
Inventor
L. Jenkins Wendell
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.)
W L JENKINS Co
Original Assignee
W L JENKINS Co
Publication date
Application grantedgrantedCritical
Publication of CA600850ApublicationCriticalpatent/CA600850A/en