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AU161715B2 - Improvements in or relating to electroacoustic transducers - Google Patents

Improvements in or relating to electroacoustic transducers

Info

Publication number
AU161715B2
AU161715B2 AU19122/53A AU1912253A AU161715B2 AU 161715 B2 AU161715 B2 AU 161715B2 AU 19122/53 A AU19122/53 A AU 19122/53A AU 1912253 A AU1912253 A AU 1912253A AU 161715 B2 AU161715 B2 AU 161715B2
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
AU19122/53A
Other versions
AU1912253A (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 AU161715B2 publication Critical patent/AU161715B2/en
Publication of AU1912253A publication Critical patent/AU1912253A/en
Expired legal-status Critical Current

Links

AU19122/53A 1953-06-17 Improvements in or relating to electroacoustic transducers Expired AU161715B2 (en)

Publications (2)

Publication Number Publication Date
AU161715B2 true AU161715B2 (en) 1953-08-20
AU1912253A AU1912253A (en) 1953-08-20

Family

ID=

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