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
CA616654A
Inventor
H. Kinder David
Stricklen Raymond
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.)
ALLIED RESEARCH PRODUCTS
Original Assignee
ALLIED RESEARCH PRODUCTS
Publication date
Application grantedgrantedCritical
Publication of CA616654ApublicationCriticalpatent/CA616654A/en