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 350
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.)
CHARLES RODGERS
Robert Hay R Hay & Co
Original Assignee
CHARLES RODGERS
Robert Hay R Hay & Co
Publication date
Priority to CA 350priorityCriticalpatent/CA350S/en
Application grantedgrantedCritical
Publication of CA350SpublicationCriticalpatent/CA350S/en