AU2433929A - Supporting means for acoustic diaphragms - Google Patents

Supporting means for acoustic diaphragms

Info

Publication number
AU2433929A
AU2433929A AU24339/29A AU2433929A AU2433929A AU 2433929 A AU2433929 A AU 2433929A AU 24339/29 A AU24339/29 A AU 24339/29A AU 2433929 A AU2433929 A AU 2433929A AU 2433929 A AU2433929 A AU 2433929A
Authority
AU
Australia
Prior art keywords
supporting means
acoustic diaphragms
diaphragms
acoustic
supporting
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
AU24339/29A
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co Ltd
Filing date
Publication date
Application filed by Gramophone Co Ltd filed Critical Gramophone Co Ltd
Publication of AU2433929A publication Critical patent/AU2433929A/en
Expired legal-status Critical Current

Links

AU24339/29A 1929-12-24 Supporting means for acoustic diaphragms Expired AU2433929A (en)

Publications (1)

Publication Number Publication Date
AU2433929A true AU2433929A (en) 1930-10-01

Family

ID=

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