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
CA625154A
Inventor
L. Inglett Wilfred
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.)
INGLETT AND CORLEY
Original Assignee
INGLETT AND CORLEY
Publication date
Application grantedgrantedCritical
Publication of CA625154ApublicationCriticalpatent/CA625154A/en