Patent:GB128217
Patent: | GB 128217 |
Titel: | Improvements in or relating to Locking Devices in Calculating Machines of the Cam-disk and Pin-wheel Type |
Datum: | 02.09.1920 |
Ort: | |
Land: | Großbritannien |
Person: | Odhner, Valentin Jakob (P) |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB128217 |
- DATUM: 02.09.1920
- TITEL: Improvements in or relating to Locking Devices in Calculating Machines of the Cam-disk and Pin-wheel Type.
- PERSON: ODHNER VALENTIN JAKOB SE