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AU109431B2 - Improvements in or relating to sound reproducing devices - Google Patents

Improvements in or relating to sound reproducing devices

Info

Publication number
AU109431B2
AU109431B2 AU5711/38A AU571138A AU109431B2 AU 109431 B2 AU109431 B2 AU 109431B2 AU 5711/38 A AU5711/38 A AU 5711/38A AU 571138 A AU571138 A AU 571138A AU 109431 B2 AU109431 B2 AU 109431B2
Authority
AU
Australia
Prior art keywords
relating
sound reproducing
reproducing devices
devices
sound
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 - Lifetime
Application number
AU5711/38A
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 of AU109431B2 publication Critical patent/AU109431B2/en
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU5711/38A 1938-12-29 Improvements in or relating to sound reproducing devices Expired - Lifetime AU109431B2 (en)

Publications (1)

Publication Number Publication Date
AU109431B2 true AU109431B2 (en)

Family

ID=

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