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.)
Frederick Sear Spencer Sheridan
Original Assignee
Frederick Sear Spencer Sheridan
Filing date
Publication date
Application filed by Frederick Sear Spencer SheridanfiledCriticalFrederick Sear Spencer Sheridan
Application grantedgrantedCritical
Publication of AU1364747ApublicationCriticalpatent/AU1364747A/en
Publication of AU137961B2publicationCriticalpatent/AU137961B2/en