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AU2971330A - Improvement in method and apparatus for sound reproduction - Google Patents

Improvement in method and apparatus for sound reproduction

Info

Publication number
AU2971330A
AU2971330A AU29713/30A AU2971330A AU2971330A AU 2971330 A AU2971330 A AU 2971330A AU 29713/30 A AU29713/30 A AU 29713/30A AU 2971330 A AU2971330 A AU 2971330A AU 2971330 A AU2971330 A AU 2971330A
Authority
AU
Australia
Prior art keywords
improvement
sound reproduction
reproduction
sound
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
AU29713/30A
Inventor
Sandvik Otto
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of AU2971330A publication Critical patent/AU2971330A/en
Expired legal-status Critical Current

Links

AU29713/30A 1930-10-22 Improvement in method and apparatus for sound reproduction Expired AU2971330A (en)

Publications (1)

Publication Number Publication Date
AU2971330A true AU2971330A (en) 1931-03-26

Family

ID=

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