| Ref. code: | Nd.01-02-22-03 |
| Ref. code AP: | Nd.01-02-22-03 |
| Creation date(s): | 12/18/1919 |
| Title: | Johannes Egger, in Herisau, Nagelfänger für Fahrräder, Patentnummer CH86501 |
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URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360434 |
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