Type name / number: | Euklid 1 |
Production / SN: | 3343 |
Calculating principle: | Proportional Lever |
Calculating functions: | Add, Subtract, Multiply, Divide |
Input accuracy | 16 digits |
Calculating accuracy: | 8 digits, for the revolution counter |
Extra's: | |
Designer: | C. Hamann |
Production year: | between 1910 and 1927. 6K a 8K total production. According SN: ~ 1918. |
Case material: | steel and brass |
Weight: | 13 kg |
External links: |
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Previous owner: | W. Eckstein, Hamburg, Germany |
Cosmetic imperfections: (I accuse no one): |
The lack was repainted partly on the case and on several other places. The crank was broken on different places. The glass windows are replaced by perspex ones. |
Date of receiving: | 2012-04-20 |
Machine story: | 2012-05-16 |
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