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
CA879181A
Inventor
V. Fogelberg Clement
D. Hough 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.)
Ball Aerospace and Technologies Corp
Original Assignee
Ball Brothers Research Corp
Publication date
Application grantedgrantedCritical
Publication of CA879181ApublicationCriticalpatent/CA879181A/en