Patent:GB104703
Patent: | GB 104703 |
Titel: | Improvements in Automatic Total Taking Means for Recording Tabulating Machines |
Datum: | 15.03.1917 |
Ort: | New York |
Land: | Großbritannien |
Person: | Powers, James (P) |
Firma: | |
Links im Rechnerlexikon: | |
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Link zum Patentamt: (ohne Garantie) | ![]() |
- DATUM: 15.03.1917
- TITEL: Improvements in Automatic Total Taking Means for Recording Tabulating Machines.
- PERSON: POWERS JAMES US