# Einstein refrigerator

> Absorption refrigerator invented in 1930

**Wikidata**: [Q2510765](https://www.wikidata.org/wiki/Q2510765)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Einstein_refrigerator)  
**Source**: https://4ort.xyz/entity/einstein-refrigerator


## References

1. Freebase Data Dumps. 2013
2. BBC Things