Patent:GB211623
| Patent: | GB 211623 |
| Titel: | Improvements in devices for determining stop or diaphragm opening and or the focus, minimum distance and maximum distance of range in photographic cameras |
| Datum: | 28.02.1924 |
| Ort: | Stockholm |
| Land: | Großbritannien |
| Person: | Anders Josef Ostlind, Karl Gustav Hagstrom |
| Firma: | |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB211623 |
- DATUM: 28.02.1924
- TITEL: Improvements in devices for determining stop or diaphragm opening and or the focus, minimum distance and maximum distance of range in photographic cameras
- PERSON: ANDERS JOSEF OSTLIND
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GB211623