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AU217129B2 - Improvements in or relating to headsets - Google Patents

Improvements in or relating to headsets

Info

Publication number
AU217129B2
AU217129B2 AU27379/57A AU2737957A AU217129B2 AU 217129 B2 AU217129 B2 AU 217129B2 AU 27379/57 A AU27379/57 A AU 27379/57A AU 2737957 A AU2737957 A AU 2737957A AU 217129 B2 AU217129 B2 AU 217129B2
Authority
AU
Australia
Prior art keywords
headsets
relating
Prior art date
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
AU27379/57A
Other versions
AU2737957A (en
Inventor
George White and Avon Spurgin Luchino Percy
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.)
Airmed Ltd And British Overseas Airway Corp
Original Assignee
Airmed Ltd And British Overseas Airway Corp
Filing date
Publication date
Application filed by Airmed Ltd And British Overseas Airway Corp filed Critical Airmed Ltd And British Overseas Airway Corp
Application granted granted Critical
Publication of AU217129B2 publication Critical patent/AU217129B2/en
Publication of AU2737957A publication Critical patent/AU2737957A/en
Expired legal-status Critical Current

Links

AU27379/57A 1957-04-30 Improvements in or relating to headsets Expired AU217129B2 (en)

Publications (2)

Publication Number Publication Date
AU217129B2 true AU217129B2 (en) 1957-10-31
AU2737957A AU2737957A (en) 1957-10-31

Family

ID=

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