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.)
ROBERT BAILEY and FREDERICK HENRY WALLIS FREDERICK
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.)
EVERS AND WALL Ltd
Original Assignee
EVERS AND WALL Ltd
Filing date
Publication date
Application filed by EVERS AND WALL LtdfiledCriticalEVERS AND WALL Ltd
Application grantedgrantedCritical
Publication of AU260460B2publicationCriticalpatent/AU260460B2/en
Publication of AU1203661ApublicationCriticalpatent/AU1203661A/en