Addiator Maximator # 223024 (ca 1950)
Addiator Rechenmaschinenfabrik, C. Kubler, Berlin, Germany
dimensions...........17 x 11 x0,4 cm
weight..................220 g
material................brass
digits....................9
double sided
With a pencil and a metal case.
This item has a decimal pointer (for details see next picture).