AU107513B2 - Improvements in or relating to acoustic reproducer arrangements - Google Patents

Improvements in or relating to acoustic reproducer arrangements

Info

Publication number
AU107513B2
AU107513B2 AU2156/38A AU215638A AU107513B2 AU 107513 B2 AU107513 B2 AU 107513B2 AU 2156/38 A AU2156/38 A AU 2156/38A AU 215638 A AU215638 A AU 215638A AU 107513 B2 AU107513 B2 AU 107513B2
Authority
AU
Australia
Prior art keywords
arrangements
relating
acoustic reproducer
reproducer
acoustic
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
AU2156/38A
Other versions
AU215638A (en
Inventor
Cyrus Offer Daulton Frederic Froehel Shoup
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of AU215638A publication Critical patent/AU215638A/en
Publication of AU107513B2 publication Critical patent/AU107513B2/en
Expired legal-status Critical Current

Links

AU2156/38A 1938-05-26 Improvements in or relating to acoustic reproducer arrangements Expired AU107513B2 (en)

Publications (2)

Publication Number Publication Date
AU215638A AU215638A (en) 1939-06-08
AU107513B2 true AU107513B2 (en) 1939-06-08

Family

ID=

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