AU1489547A - Improvements in or relating to electroacoustic transducers - Google Patents

Improvements in or relating to electroacoustic transducers

Info

Publication number
AU1489547A
AU1489547A AU14895/47A AU1489547A AU1489547A AU 1489547 A AU1489547 A AU 1489547A AU 14895/47 A AU14895/47 A AU 14895/47A AU 1489547 A AU1489547 A AU 1489547A AU 1489547 A AU1489547 A AU 1489547A
Authority
AU
Australia
Prior art keywords
relating
electroacoustic transducers
electroacoustic
transducers
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
AU14895/47A
Other versions
AU143856B2 (en
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU1489547A publication Critical patent/AU1489547A/en
Publication of AU143856B2 publication Critical patent/AU143856B2/en
Expired legal-status Critical Current

Links

AU14895/47A 1947-09-04 Improvements in or relating to electroacoustic transducers Expired AU143856B2 (en)

Publications (2)

Publication Number Publication Date
AU1489547A true AU1489547A (en) 1947-10-02
AU143856B2 AU143856B2 (en) 1947-10-02

Family

ID=

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