Patent:GB108731
Patent: | GB 108731 |
Titel: | Improvements in Cash Registers or similar Machines with Detachable Entry Retaining Devices |
Datum: | 21.08.1917 |
Ort: | |
Land: | Großbritannien |
Person: | Haddan, Alfred John Henry (P) |
Firma: | NCR (P) |
Links im Rechnerlexikon: | Registrierkasse |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB108731 |
- DATUM: 21.08.1917
- TITEL: Improvements in Cash Registers or similar Machines with Detachable Entry Retaining Devices.
- PERSON: HADDON ALFRED JOHN HENRY GB