Curta type II hand calculator by Contina Ltd. Mauren

Curta type II hand calculator by Contina Ltd

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Curta type II hand calculator by Contina Ltd
Science Museum Group
© The Board of Trustees of the Science Museum

Curta type II hand calculator by Contina Ltd. Mauren, Liechtenstein, serial no. 525272 with metal case

Details

Category:
Mathematics
Object Number:
1981-2070
Measurements:
Case: 130 mm x 75 mm x 75 mm, 75 mm, 0.22 kg
Calculator: 110 mm x 70 mm x 70 mm, 70 mm, 0.44 kg
type:
rotary calculating machine (leibniz type) and calculating machine (pocket)
credit:
Bank of England