出典:Wiktionary
出典:『Wiktionary』 (2025/10/21 17:26 UTC 版)
出典:Wikipedia
出典:『Wikipedia』 (2011/02/28 21:42 UTC 版)
Facit (Facit AB) was an industrial corporation and manufacturer of office products. It was based in Åtvidaberg, Sweden, and founded in 1922 as AB Åtvidabergs Industrier. Facit AB, a manufacturer of mechanical calculators, was incorporated into the corporation the same year. In 1932, the first ten-digit calculator was manufactured by Åtvidaberg Industries, it was named FACIT and became a great success.