Museo OFFICINA DELLA SCRITTURA - Alfa-Inzadi calculator

In 1935 the Sozzi-Inzadi company began producing the Alfa series, the first successful Italian calculator. The company was based in Viale Abruzzi n. 52 in Milan and her products were distributed by Cesare Verona throughout Italy. In 1938 Giuseppe Inzadi left the company and founded GIM. Since 1938 all production has continued under two brands, “Angelo Sozzi” and Officine Serio.