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AU231979B2 - Improvements relating to electroacoustic transducers - Google Patents

Improvements relating to electroacoustic transducers

Info

Publication number
AU231979B2
AU231979B2 AU43821/58A AU4382158A AU231979B2 AU 231979 B2 AU231979 B2 AU 231979B2 AU 43821/58 A AU43821/58 A AU 43821/58A AU 4382158 A AU4382158 A AU 4382158A AU 231979 B2 AU231979 B2 AU 231979B2
Authority
AU
Australia
Prior art keywords
improvements relating
electroacoustic transducers
electroacoustic
transducers
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
AU43821/58A
Other versions
AU4382158A (en
Inventor
Ernest Charles Brown Ronald
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.)
Siemens Edison Swan Ltd
Original Assignee
Siemens Edison Swan Ltd
Filing date
Publication date
Application filed by Siemens Edison Swan Ltd filed Critical Siemens Edison Swan Ltd
Application granted granted Critical
Publication of AU4382158A publication Critical patent/AU4382158A/en
Publication of AU231979B2 publication Critical patent/AU231979B2/en
Expired legal-status Critical Current

Links

AU43821/58A 1958-12-01 Improvements relating to electroacoustic transducers Expired AU231979B2 (en)

Publications (2)

Publication Number Publication Date
AU4382158A AU4382158A (en) 1959-06-04
AU231979B2 true AU231979B2 (en) 1959-06-04

Family

ID=

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