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
CA641274A
Inventor
E. Moyer Elmo
J. Klein Richard
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.)
Power Products LLC
Original Assignee
Acme Electric LLC
Publication date
Application grantedgrantedCritical
Publication of CA641274ApublicationCriticalpatent/CA641274A/en