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
CA225,066A
Inventor
Eugene G. Martin
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.)
VICTOR F WEAVER
Original Assignee
VICTOR F WEAVER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/514,758external-prioritypatent/US3930283A/en
Application filed by VICTOR F WEAVERfiledCriticalVICTOR F WEAVER
Application grantedgrantedCritical
Publication of CA1006306ApublicationCriticalpatent/CA1006306A/en