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
CA828835A
Inventor
Insley Norman
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.)
IXYS Integrated Circuits Division Inc
Original Assignee
Norman Insley
CP Clare and Co
Publication date
Application grantedgrantedCritical
Publication of CA828835ApublicationCriticalpatent/CA828835A/en