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.)
FRAZER ELLS and LESLIE and WILLIAM HENRY CRIM JAMES KILBURN
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.)
DIALAPHONE
Original Assignee
DIALAPHONE
Filing date
Publication date
Application filed by DIALAPHONEfiledCriticalDIALAPHONE
Application grantedgrantedCritical
Publication of AU1961162ApublicationCriticalpatent/AU1961162A/en
Publication of AU272265B2publicationCriticalpatent/AU272265B2/en