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
CA775711A
Inventor
L. Maltby Frederick
F. Hanken Albert
C. Brunton Donald
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.)
Industrial Nucleonics Corp
Original Assignee
Industrial Nucleonics Corp
Publication date
Application grantedgrantedCritical
Publication of CA775711ApublicationCriticalpatent/CA775711A/en