| Ref. code: | PAT 2, 129 b |
| Title: | Dynamische Flugvorrichtungen oder Flugmaschinen |
| Creation date(s): | 6/8/1909 - 10/25/1954 |
| Number: | 59 |
| Level: | Klasse |
| Ref. code AP: | PAT 2, 129 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=1417903 |
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