Patent:GB191508034
| 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  | 
- DATUM: 15.07.1915
 - TITEL: Improvements in Machines for Calculating and Recording Data Borne by Shaped Record Cards.
 - PERSON: KETLEY CHARLES BOSWORTH
 
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 GB191508034