# Vitaphone

> sound system for film

**Wikidata**: [Q1809118](https://www.wikidata.org/wiki/Q1809118)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vitaphone)  
**Source**: https://4ort.xyz/entity/vitaphone


## References

1. Freebase Data Dumps. 2013
2. National Library of Israel Names and Subjects Authority File