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
CA747054A
Inventor
Piorunneck Heinz
F. Greco 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.)
FCI USA LLC
Original Assignee
Peter F Greco
Burndy Corp
Publication date
Application grantedgrantedCritical
Publication of CA747054ApublicationCriticalpatent/CA747054A/en