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.)
Tillotson Corp
Original Assignee
Tillotson Corp
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 US05/312,664external-prioritypatent/US3934062A/en
Application filed by Tillotson CorpfiledCriticalTillotson Corp
Application grantedgrantedCritical
Publication of AU478763B2publicationCriticalpatent/AU478763B2/en
Publication of AU6118973ApublicationCriticalpatent/AU6118973A/en