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.)
W Hargreaves & Co Ltd
Original Assignee
W Hargreaves & Co Ltd
Filing date
Publication date
Application filed by W Hargreaves & Co LtdfiledCriticalW Hargreaves & Co Ltd
Application grantedgrantedCritical
Publication of AU2438854ApublicationCriticalpatent/AU2438854A/en
Publication of AU167915B2publicationCriticalpatent/AU167915B2/en