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
CA688230A
Inventor
A. Gussow William
J. Mikos John
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.)
S&C Electric Co
Original Assignee
S&C Electric Co
Publication date
Application grantedgrantedCritical
Publication of CA688230ApublicationCriticalpatent/CA688230A/en