AU145965B2 - Improvements in diaphragms for loudspeakers - Google Patents

Improvements in diaphragms for loudspeakers

Info

Publication number
AU145965B2
AU145965B2 AU32306/50A AU3230650A AU145965B2 AU 145965 B2 AU145965 B2 AU 145965B2 AU 32306/50 A AU32306/50 A AU 32306/50A AU 3230650 A AU3230650 A AU 3230650A AU 145965 B2 AU145965 B2 AU 145965B2
Authority
AU
Australia
Prior art keywords
loudspeakers
diaphragms
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
AU32306/50A
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.)
Rola Co Australia Pty Ltd
Original Assignee
Rola Co Australia Pty Ltd
Filing date
Publication of AU145965B2 publication Critical patent/AU145965B2/en
Application filed by Rola Co Australia Pty Ltd filed Critical Rola Co Australia Pty Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU32306/50A 1950-01-31 Improvements in diaphragms for loudspeakers Expired - Lifetime AU145965B2 (en)

Publications (1)

Publication Number Publication Date
AU145965B2 true AU145965B2 (en)

Family

ID=

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