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 - Lifetime
Application number
CA 87938
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.)
Delta International Machinery Corp
Original Assignee
Delta International Machinery Corp
Publication date
Priority to CA 87938priorityCriticalpatent/CA87938S/en
Application grantedgrantedCritical
Publication of CA87938SpublicationCriticalpatent/CA87938S/en