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.)
BARTLING LEONARD C
Original Assignee
BARTLING LEONARD C
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 BARTLING LEONARD CfiledCriticalBARTLING LEONARD C
Priority to CA323,420ApriorityCriticalpatent/CA1105325A/fr
Application grantedgrantedCritical
Publication of CA1105325ApublicationCriticalpatent/CA1105325A/fr