# Draken-class submarine

> 1926 submarine class

**Wikidata**: [Q2455100](https://www.wikidata.org/wiki/Q2455100)  
**Source**: https://4ort.xyz/entity/draken-class-submarine


## References

1. Swedish Navy classes for ships of the line. 2015
2. HSwMS Delfinen
3. Freebase Data Dumps. 2013