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.)
G Shartle & Co
Original Assignee
G Shartle & Co
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 US456755Aexternal-prioritypatent/US3917615A/en
Application filed by G Shartle & CofiledCriticalG Shartle & Co
Application grantedgrantedCritical
Publication of AU489515B2publicationCriticalpatent/AU489515B2/en
Publication of AU7958475ApublicationCriticalpatent/AU7958475A/en