AU2055124A - Improvements in talking machines employing large diaphragms - Google Patents

Improvements in talking machines employing large diaphragms

Info

Publication number
AU2055124A
AU2055124A AU20551/24A AU2055124A AU2055124A AU 2055124 A AU2055124 A AU 2055124A AU 20551/24 A AU20551/24 A AU 20551/24A AU 2055124 A AU2055124 A AU 2055124A AU 2055124 A AU2055124 A AU 2055124A
Authority
AU
Australia
Prior art keywords
employing large
machines employing
talking machines
large diaphragms
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
Application number
AU20551/24A
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.)
Louis Lumidee
Original Assignee
Louis Lumidee
Filing date
Publication date
Application filed by Louis Lumidee filed Critical Louis Lumidee
Publication of AU2055124A publication Critical patent/AU2055124A/en
Expired legal-status Critical Current

Links

AU20551/24A 1924-11-17 Improvements in talking machines employing large diaphragms Expired AU2055124A (en)

Publications (1)

Publication Number Publication Date
AU2055124A true AU2055124A (en) 1924-11-17

Family

ID=

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