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
CA723291A
Inventor
F. Van Bennekom Carl
V. A. De-Lamoureaux Edward
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
General Electric Co
Publication date
Application grantedgrantedCritical
Publication of CA723291ApublicationCriticalpatent/CA723291A/en