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AU103514B2 - Improvements relating to sound reproducing apparatus incorporating talking machines and dynamic speakers - Google Patents

Improvements relating to sound reproducing apparatus incorporating talking machines and dynamic speakers

Info

Publication number
AU103514B2
AU103514B2 AU659/37A AU65937A AU103514B2 AU 103514 B2 AU103514 B2 AU 103514B2 AU 659/37 A AU659/37 A AU 659/37A AU 65937 A AU65937 A AU 65937A AU 103514 B2 AU103514 B2 AU 103514B2
Authority
AU
Australia
Prior art keywords
reproducing apparatus
improvements relating
sound reproducing
apparatus incorporating
talking machines
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
AU659/37A
Other versions
AU65937A (en
Inventor
Edwin Mcdonald Henry
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU65937A publication Critical patent/AU65937A/en
Publication of AU103514B2 publication Critical patent/AU103514B2/en
Expired legal-status Critical Current

Links

AU659/37A 1937-02-18 Improvements relating to sound reproducing apparatus incorporating talking machines and dynamic speakers Expired AU103514B2 (en)

Publications (2)

Publication Number Publication Date
AU65937A AU65937A (en) 1938-03-31
AU103514B2 true AU103514B2 (en) 1938-03-31

Family

ID=

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