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
CA881178A
Inventor
C. Hanson Charles
Sokolski Michael
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.)
ROCHESTER DATRONICS
Original Assignee
ROCHESTER DATRONICS
Publication date
Application grantedgrantedCritical
Publication of CA881178ApublicationCriticalpatent/CA881178A/en