AU2990930B - Improvements in film sound and picture reproducers
- Google Patents
Improvements in film sound and picture reproducers
Info
Publication number
AU2990930B
AU2990930BAU29909/30AAU2990930AAU2990930BAU 2990930 BAU2990930 BAU 2990930BAU 29909/30 AAU29909/30 AAU 29909/30AAU 2990930 AAU2990930 AAU 2990930AAU 2990930 BAU2990930 BAU 2990930B
Authority
AU
Australia
Prior art keywords
film sound
picture reproducers
reproducers
picture
sound
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Publication date
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Priority to AU29909/30ApriorityCriticalpatent/AU2990930A/en
Priority claimed from AU29909/30Aexternal-prioritypatent/AU2990930A/en
Publication of AU2990930BpublicationCriticalpatent/AU2990930B/en
Publication of AU2990930ApublicationCriticalpatent/AU2990930A/en