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.)
Alfred Natha V Brogden
Original Assignee
Alfred Natha V Brogden
Filing date
Publication date
Application filed by Alfred Natha V BrogdenfiledCriticalAlfred Natha V Brogden
Application grantedgrantedCritical
Publication of AU30838ApublicationCriticalpatent/AU30838A/en
Publication of AU106453B2publicationCriticalpatent/AU106453B2/en