| Ref. code: | PAT 3, 72 f |
| Title: | Richtvorrichtungen (Entfernungsmesser, allgemein 42 c; drahtlose Sende- und Empfangseinrichtungen 21 a 4, 48/51-48/3) |
| Creation date(s): | 4/26/1956 - 1/8/1968 |
| Number: | 18 |
| Level: | Klasse |
| Ref. code AP: | PAT 3, 72 f |
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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=1429163 |
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