Patent:GB699744
Patent: | GB 699744 |
Titel: | Improvements in or relating to measuring and calculating devices |
Datum: | 18.11.1953 |
Ort: | |
Land: | Großbritannien |
Person: | John Ross Hunter |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB699744 |
- DATUM: 18.11.1953
- TITEL: Improvements in or relating to measuring and calculating devices
- PERSON: JOHN ROSS HUNTER