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AU124775B2 - Improvement in electroacoustic transducer - Google Patents
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AU124775B2 - Improvement in electroacoustic transducer - Google Patents

Improvement in electroacoustic transducer

Info

Publication number
AU124775B2
AU124775B2 AU17866/44A AU1786644A AU124775B2 AU 124775 B2 AU124775 B2 AU 124775B2 AU 17866/44 A AU17866/44 A AU 17866/44A AU 1786644 A AU1786644 A AU 1786644A AU 124775 B2 AU124775 B2 AU 124775B2
Authority
AU
Australia
Prior art keywords
improvement
electroacoustic transducer
electroacoustic
transducer
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
AU17866/44A
Other versions
AU1786644A (en
Inventor
Rettinger Michael
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
Filing date
Publication date
Application filed by Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Application granted granted Critical
Publication of AU124775B2 publication Critical patent/AU124775B2/en
Publication of AU1786644A publication Critical patent/AU1786644A/en
Expired legal-status Critical Current

Links

AU17866/44A 1944-11-29 Improvement in electroacoustic transducer Expired AU124775B2 (en)

Publications (2)

Publication Number Publication Date
AU124775B2 true AU124775B2 (en) 1947-07-17
AU1786644A AU1786644A (en) 1947-07-17

Family

ID=

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