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.)
Croft Genichi ) Maurice Thomas James Goff. and Frederick Oliver Ackroyd Arthur
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.)
Crofts Engineers Ltd
Original Assignee
Crofts Engineers Ltd
Filing date
Publication date
Application filed by Crofts Engineers LtdfiledCriticalCrofts Engineers Ltd
Application grantedgrantedCritical
Publication of AU241709B2publicationCriticalpatent/AU241709B2/en
Publication of AU5175059ApublicationCriticalpatent/AU5175059A/en