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
CA794085A
Inventor
Stavis Gus
R. Gamertsfelder George
A. Flower Robert
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 Precision Systems Inc
Original Assignee
General Precision Systems Inc
Publication date
Application grantedgrantedCritical
Publication of CA794085ApublicationCriticalpatent/CA794085A/en