# Spirit duplicator

> low-cost printing technology common in the 20th century

**Wikidata**: [Q1342952](https://www.wikidata.org/wiki/Q1342952)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Spirit_duplicator)  
**Source**: https://4ort.xyz/entity/spirit-duplicator


## References

1. Freebase Data Dumps. 2013