| Ref. code: | PAT 3, 51 b |
| Title: | Klaviere (mit Tonerzeugung auf elektrischem Wege 51 f) |
| Creation date(s): | 8/28/1961 - 7/29/1965 |
| Number: | 2 |
| Level: | Klasse |
| Ref. code AP: | PAT 3, 51 b |
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Usage |
| Permission required: | [Leer] |
| Physical Usability: | Uneingeschränkt |
| Accessibility: | [Leer] |
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URL for this unit of description |
| URL: |  https://suche.staatsarchiv.djiktzh.ch/detail.aspx?ID=1425210 |
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