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
CA028528A
Inventor
L. Aker John
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.)
King Radio Corp
Original Assignee
King Radio Corp
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 King Radio CorpfiledCriticalKing Radio Corp
Priority to CA028528ApriorityCriticalpatent/CA924800A/en
Application grantedgrantedCritical
Publication of CA924800ApublicationCriticalpatent/CA924800A/en