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.)
Leonhard Westersaekey & Ferdinand Westerbarkey
Original Assignee
Leonhard Westersaekey & Ferdinand Westerbarkey
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
Application filed by Leonhard Westersaekey & Ferdinand WesterbarkeyfiledCriticalLeonhard Westersaekey & Ferdinand Westerbarkey
Application grantedgrantedCritical
Publication of AU2507571ApublicationCriticalpatent/AU2507571A/en
Publication of AU447655B2publicationCriticalpatent/AU447655B2/en