Patent:GB214571
Patent: | GB 214571 |
Titel: | Improvements in or relating to counters for record+card+controlled |
Datum: | 10.11.1924 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | British Tabulating (P) Mach Co Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB214571 |
- DATUM: 10.11.1924
- TITEL: Improvements in or relating to counters for record-card-controlled statistical machines
- PERSON: BRITISH TABULATING MACH CO LTD
- Patent Family: ( Patent:GB214571, Patent:US1880426 )