| Ref. code: | Nd.01-02-10-17 |
| Ref. code AP: | Nd.01-02-10-17 |
| Creation date(s): | 6/24/1954 |
| Title: | Doktor Juristin Frieda Gsell-Trümpi, in Bühler, Berührungsschutzvorrichtung für elektrische Steckdosen, Patentnummer CH304846 |
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URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360350 |
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