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.)
Malcolm Sewell Park Singer Manufacturing Co
Original Assignee
Malcolm Sewell Park Singer Manufacturing Co
Publication date
Priority to CA19667FpriorityCriticalpatent/CA19667S/en
Application grantedgrantedCritical
Publication of CA19667SpublicationCriticalpatent/CA19667S/en