🔮WZor👁️ on Twitter: "😏The Soviet #arithmometer Felix-M (#ФеликсМ) "Iron Felix" meets the Odhner calculator https://t.co/uIESCSjxuj ✔️Arithmometer is a manual calculating machine designed to perform arithmetic operations, primarily division and ...
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🔮WZor👁️ on Twitter: "😏The Soviet #arithmometer Felix-M (#ФеликсМ) "Iron Felix" meets the Odhner calculator https://t.co/uIESCSjxuj ✔️Arithmometer is a manual calculating machine designed to perform arithmetic operations, primarily division and ...