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.)
Joseph Lyman Switzer Robert Charles Switzer
Original Assignee
Joseph Lyman Switzer Robert Charles Switzer
Filing date
Publication date
Application filed by Joseph Lyman Switzer Robert Charles SwitzerfiledCriticalJoseph Lyman Switzer Robert Charles Switzer
Application grantedgrantedCritical
Publication of AU1962245ApublicationCriticalpatent/AU1962245A/en
Publication of AU126575B2publicationCriticalpatent/AU126575B2/en