Patent:GB505184
Patent: | GB 505184 |
Titel: | Improvements in or relating to printing mechanism or adding and printing machines |
Datum: | 04.05.1939 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | British Tabulating (P) Mach Co Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB505184 |
- DATUM: 04.05.1939
- TITEL: Improvements in or relating to printing mechanism or adding and printing machines
- PERSON: BRITISH TABULATING MACH CO LTD