| Patent: | GB 191508034 |
| Titel: | Improvements in Machines for Calculating and Recording Data Borne by Shaped Record Cards |
| Datum: | 15.07.1915 |
| Ort: | |
| Land: | Großbritannien |
| Person: | Ketley Charles Bosworth |
| Firma: | |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) |  GB191508034 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=GB191508034) |
Aus der Patentschrift GB191508034
- DATUM: 15.07.1915
- TITEL: Improvements in Machines for Calculating and Recording Data Borne by Shaped Record Cards.
- PERSON: KETLEY CHARLES BOSWORTH