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
CA769215A
Inventor
Greenberg Sol
Gautherin George
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.)
LAMBDA ELECTRONICS CORP
Original Assignee
LAMBDA ELECTRONICS CORP
Publication date
Application grantedgrantedCritical
Publication of CA769215ApublicationCriticalpatent/CA769215A/en