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
CA096329A
Inventor
W. Birdsong Troy
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.)
ELBIE B BIRDSONG AND ROLAND W
Original Assignee
ELBIE B BIRDSONG AND ROLAND W
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ELBIE B BIRDSONG AND ROLAND WfiledCriticalELBIE B BIRDSONG AND ROLAND W
Priority to CA096329ApriorityCriticalpatent/CA923157A/en
Application grantedgrantedCritical
Publication of CA923157ApublicationCriticalpatent/CA923157A/en