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.)
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.)
Leathem S Stearn
Original Assignee
Leathem S Stearn
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 US00282414Aexternal-prioritypatent/US3851608A/en
Priority claimed from US00385443Aexternal-prioritypatent/US3851609A/en
Application filed by Leathem S StearnfiledCriticalLeathem S Stearn
Application grantedgrantedCritical
Publication of AU5945173ApublicationCriticalpatent/AU5945173A/en
Publication of AU480378B2publicationCriticalpatent/AU480378B2/en