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
CA16047F
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.)
JULIUS E HANSEN
Original Assignee
JULIUS E HANSEN
Publication date
Priority to CA16047FpriorityCriticalpatent/CA16047S/en
Application grantedgrantedCritical
Publication of CA16047SpublicationCriticalpatent/CA16047S/en