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
CA20291F
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.)
James Norman Henshaw United Shoe Machinery Co Of Canada Ltd
Original Assignee
James Norman Henshaw United Shoe Machinery Co Of Canada Ltd
Publication date
Priority to CA20291FpriorityCriticalpatent/CA20291S/en
Application grantedgrantedCritical
Publication of CA20291SpublicationCriticalpatent/CA20291S/en