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.)
Irving Air Chute of Great Britain Ltd
Original Assignee
Irving Air Chute of Great Britain Ltd
Filing date
Publication date
Application filed by Irving Air Chute of Great Britain LtdfiledCriticalIrving Air Chute of Great Britain Ltd
Application grantedgrantedCritical
Publication of AU139451ApublicationCriticalpatent/AU139451A/en
Publication of AU155000B2publicationCriticalpatent/AU155000B2/en