Patent:GB204156
Brevetto: | GB 204156 |
Titolo: | Improvements in nautical astronomy calculating apparatus |
Data: | 27.09.1923 |
Luogo: | |
Nazione: | Gran Bretagna |
Persona: | Francesco Nuschak |
Ditta: | |
Link interni: | Analogrechner, Astronomie, Navigation |
Keywords: | |
Link al brevetto: (without guarantee) | ![]() |
- DATUM: 27.09.1923
- TITEL: Improvements in nautical astronomy calculating apparatus
- PERSON: FRANCESCO NUSCHAK