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
CA230,666A
Inventor
Charles W. Chambers (Jr.)
Frederick J. Kiko
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.)
Lorain Products Corp
Original Assignee
Lorain Products 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
Priority claimed from US00326785Aexternal-prioritypatent/US3818151A/en
Application filed by Lorain Products CorpfiledCriticalLorain Products Corp
Priority to CA230,666ApriorityCriticalpatent/CA990424A/en
Application grantedgrantedCritical
Publication of CA990424ApublicationCriticalpatent/CA990424A/en