Facit TK

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How to use a Facit mechanical calculator

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Facit TK Mechanical Calculator Demo (1936)

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Inside the Facit TK Mechanical Calculator

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Facit TK - Multiplication

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Facit C1-13 Mechanical Calculator | How to Use

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Comparing the *Ker-chunk* on two Facit Mechanical Calculators

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Calculation of Pi (nearly) on a Facit NEA pinwheel calculator

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FACIT ESA-0 Swedish electric pinwheel calculating machine.

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Facit Mechanical Calculator

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FACIT NTK (1941) Vintage Mechanical Calculator

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Facit calculator: a more complete tour

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Facit NTK Mechanical Calculator Restoration Progress

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Facit ESA-0 - Subtotals

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FACIT MX11C-9

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Facit Standard 1928

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The Rapid Collapse of the Swedish Mechanical Calculator Industry

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VK-1 Facit Pinwheel Mechanical Calculator Unboxing

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