Facit C1-13

Facit C1-13Mechanical, pin-wheel mechanism, with key setting. Can multiply a 10 digit number by an 8 digit number and give a 13 digit answer. Functions - Addition / Subtraction and Multiplication / Division / Square roots using special techniques. 310 mm x 215 mm x 150 mm (12" x 8.5" x 6"), 6.75 Kg (15 lbs.). Made in Sweden by Atvidaberg-Facit.

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