# tachometer

> measuring device used to measure rotational speed

**Wikidata**: [Q206976](https://www.wikidata.org/wiki/Q206976)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tachometer)  
**Source**: https://4ort.xyz/entity/tachometer


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. KBpedia
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
5. [Source](https://wipopearl.wipo.int/_/fullrecord/28340)