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.)
Expired
Application number
AU3135/21A
Inventor
St. Peters Chambers and John Sturton Ewart I Wheeler Gate both in Nottingham England William Ernest Clifton
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.)
Oliftophone Ltd
Original Assignee
Oliftophone Ltd
Filing date
Publication date
Application filed by Oliftophone LtdfiledCriticalOliftophone Ltd
Publication of AU313521ApublicationCriticalpatent/AU313521A/en