# Electrotachyscope

> early motion-picture system invented in 1886

**Wikidata**: [Q950472](https://www.wikidata.org/wiki/Q950472)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Electrotachyscope)  
**Source**: https://4ort.xyz/entity/electrotachyscope


## References

1. Freebase Data Dumps. 2013