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
CA 2058
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.)
Henry E Robinson Robinson & Lindsay Rubber Company
John K Lindsay Robinson & Lindsay Rubber Company
Original Assignee
Henry E Robinson Robinson & Lindsay Rubber Company
John K Lindsay Robinson & Lindsay Rubber Company
Publication date
Priority to CA 2058priorityCriticalpatent/CA2058S/en
Application grantedgrantedCritical
Publication of CA2058SpublicationCriticalpatent/CA2058S/en