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
CA1850F
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.)
LOUIS NAPOLEON DESJARDINS
Original Assignee
LOUIS NAPOLEON DESJARDINS
Publication date
Priority to CA1850FpriorityCriticalpatent/CA1850S/en
Application grantedgrantedCritical
Publication of CA1850SpublicationCriticalpatent/CA1850S/en