AU142039A - Improvements in and relating to loudspeakers - Google Patents

Improvements in and relating to loudspeakers

Info

Publication number
AU142039A
AU142039A AU1420/39A AU142039A AU142039A AU 142039 A AU142039 A AU 142039A AU 1420/39 A AU1420/39 A AU 1420/39A AU 142039 A AU142039 A AU 142039A AU 142039 A AU142039 A AU 142039A
Authority
AU
Australia
Prior art keywords
loudspeakers
relating
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
AU1420/39A
Other versions
AU110265B2 (en
Inventor
Leonard Cordner Webb Alfred
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.)
Eola Co (australia) Ltd Pty
Original Assignee
Eola Co (australia) Ltd Pty
Filing date
Publication date
Application filed by Eola Co (australia) Ltd Pty filed Critical Eola Co (australia) Ltd Pty
Application granted granted Critical
Publication of AU110265B2 publication Critical patent/AU110265B2/en
Publication of AU142039A publication Critical patent/AU142039A/en
Expired legal-status Critical Current

Links

AU1420/39A 1939-03-29 Improvements in and relating to loudspeakers Expired AU110265B2 (en)

Publications (2)

Publication Number Publication Date
AU110265B2 AU110265B2 (en) 1940-04-11
AU142039A true AU142039A (en) 1940-04-11

Family

ID=

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