Ref. code: | Nd.01-02-10-03 |
Ref. code AP: | Nd.01-02-10-03 |
Creation date(s): | 3/25/1922 |
Title: | Fridolin Schiesser, in Heiden, Sicherungseinrichtung für elektrische Installationen, Patentnummer CH101045 |
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URL for this unit of description |
URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360336 |
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