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Patent:US1582830
| Patent: | US 1582830 |
| Title: | Shuttle Carriage Mechanism for Adding Machines |
| Date: | 27.04.1926 |
| Place: | |
| Country: | USA |
| Person: | Landsiedel, Harry (P) |
| Company: | Dalton (P) |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  US1582830 (espacenet), US1582830 (uspto) |
Aus der Patentschrift US1582830
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