| Ref. code: | Nd.01-02-10-02 |
| Ref. code AP: | Nd.01-02-10-02 |
| Creation date(s): | 3/8/1922 |
| Title: | Fridolin Schiesser, in Heiden, Elektrische Sicherung, Patentnummer CH99610 |
| |
URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360335 |
| |
Social Media |
| Share | |
| |