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                |  A collection of news and information pertaining to silent era films.
 Copyright © 1999-2025 by Carl Bennett and the Silent Era Company.
 All Rights Reserved.
 |  |  Silent Era Technology 
              
                | Synchronized Sound Systems |  
                | Australtone |  
                | Australtone was an Australian sound-on-disc system offered on the world market in 1929 — possibly earlier. Company director in 1929 was Oscar Curtis. References: Variety-19291106 p. 5. |  |