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
CA840609A
Inventor
T. Neiswinter James
N. Pederson Carl
G. Angelopoulos Peter
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.)
Pioneer Electric and Research Corp
Original Assignee
Pioneer Electric and Research Corp
Publication date
Application grantedgrantedCritical
Publication of CA840609ApublicationCriticalpatent/CA840609A/en