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.)
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.)
EPHREM G CURRIER
PERCY PINDER
Original Assignee
EPHREM G CURRIER
PERCY PINDER
Publication date
Priority to CA 5814priorityCriticalpatent/CA5814S/fr
Application grantedgrantedCritical
Publication of CA5814SpublicationCriticalpatent/CA5814S/fr