# Carl Gassner

> German physician and inventor (1855–1942)

**Wikidata**: [Q91456](https://www.wikidata.org/wiki/Q91456)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Carl_Gassner)  
**Source**: https://4ort.xyz/entity/carl-gassner


## References

1. general catalog of BnF
2. Virtual International Authority File
3. BnF authorities