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
CA851431A
Inventor
P. Lavash John
L. Williams Raymond
D. Freberg Dana
R. Spencer William
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.)
General Electric Co
Original Assignee
John P Lavash
Raymond L Williams
William R Spencer
General Electric Co
Publication date
Application grantedgrantedCritical
Publication of CA851431ApublicationCriticalpatent/CA851431A/en