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Patent:US3061190
| Patent: | US 3061190 |
| Title: | Logarithmic Computing Machine |
| Date: | 30.10.1962 |
| Place: | |
| Country: | USA |
| Person: | G. Arici |
| Company: | |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  US3061190 (espacenet), US3061190 (uspto) |
Aus der Patentschrift US3061190
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