Other troncets > Produx (ao, Meuter)

Otto Meuter (1892-1970) was constructor in the addiator-factory. After a lot of problems (money) he left Addiator and produced (with Jean Bergmann) the calculators Pro-Calculo and Correntator. In 1928 he founded Werkstatt Otto Meuter in Berlin and produced the first Produx machines. After World War 2 Otto’s son Claus goes to Bremen (West-Germany) and Luzie Meuter (the ex-wife of Otto) started producing calculators in East-Germany under the name Record LM.