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
CA14365F
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.)
Ernest L Shepard Keyes Fibre Co
Original Assignee
Ernest L Shepard Keyes Fibre Co
Publication date
Priority to CA14365FpriorityCriticalpatent/CA14365S/en
Application grantedgrantedCritical
Publication of CA14365SpublicationCriticalpatent/CA14365S/en