# telharmonium

> electromechanical Instrument

**Wikidata**: [Q133506](https://www.wikidata.org/wiki/Q133506)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Telharmonium)  
**Source**: https://4ort.xyz/entity/telharmonium


## References

1. [Source](https://patents.google.com/patent/US580035A/en)
2. Freebase Data Dumps. 2013
3. MusicBrainz
4. Quora