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
CA735630A
Inventor
C. Kelner Robert
Roger K. Lee, Jr.
H. Shapiro Ascher
T. Pearson 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.)
LABORATORY FOR ELECTRONICS
Original Assignee
Ascher H Shapiro
LABORATORY FOR ELECTRONICS
Robert C Kelner
Publication date
Application grantedgrantedCritical
Publication of CA735630ApublicationCriticalpatent/CA735630A/en