# Weber bar

> device used in gravitational wave observatories

**Wikidata**: [Q1473433](https://www.wikidata.org/wiki/Q1473433)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Weber_bar)  
**Source**: https://4ort.xyz/entity/weber-bar


## References

1. Freebase Data Dumps. 2013