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Licence
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LicenseMechanical Calculator
Science Museum Group
© The Board of Trustees of the Science Museum
Lever set calculator by Muldivo.
Details
- Category:
- Computing & Data Processing
- Object Number:
- Y1997.25
- Materials:
- wood (unidentified), brass (copper, zinc alloy) and metal (unknown)
- Measurements:
-
overall: 145 mm x 415 mm x 205 mm,
- type:
- calculator
