Ref. code: | Nd.01-02-22-18 |
Ref. code AP: | Nd.01-02-22-18 |
Creation date(s): | 3/10/1941 |
Title: | Hans Zürcher, in Herisau, Freilaufnabe mit Dreiganggetriebe, Patentnummer CH224537 |
|
URL for this unit of description |
URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360449 |
|
Social Media |
Share | |
|