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
CA899320A
Inventor
S. Webster George
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.)
SAMUEL LEWIS WINCHES Ltd
Original Assignee
SAMUEL LEWIS WINCHES Ltd
Publication date
Application grantedgrantedCritical
Publication of CA899320ApublicationCriticalpatent/CA899320A/en