Ref. code: | Nd.01-02-10-08 |
Ref. code AP: | Nd.01-02-10-08 |
Creation date(s): | 3/25/1938 |
Title: | Suhner & Co., in Herisau, Kapazitäts- und verlustarme zweiaderige elektrische Leitung, Patentnummer CH205314 |
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URL for this unit of description |
URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360341 |
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