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
CA659096A
Inventor
Konigsberg Moses
L. Kane Howard
A. Weizenhoffer Elizabeth
C. Campins Frank
Herbert F. Austin, Jr.
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.)
Individual
Original Assignee
Individual
Publication date
Application grantedgrantedCritical
Publication of CA659096ApublicationCriticalpatent/CA659096A/en