Ref. code: | Nd.01-02-10-12 |
Ref. code AP: | Nd.01-02-10-12 |
Creation date(s): | 10/20/1943 |
Title: | B. Suhner, in Herisau, Inhomogenes Kabel, Patentnummer CH239442 |
|
URL for this unit of description |
URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360345 |
|
Social Media |
Share | |
|