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.)
Abandoned
Application number
AU15598/83A
Inventor
Charles A Williamson
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.)
WILLIAMSON CA
Original Assignee
Williamson C A
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 US06/367,903external-prioritypatent/US4467772A/en
Application filed by Williamson C AfiledCriticalWilliamson C A
Publication of AU1559883ApublicationCriticalpatent/AU1559883A/en