1960s Muldivo Mentor Mechanical Pinwheel Calculator for repair. Smokey quartz Manufacturer: Royal Dux Bohemia (Duxer

Manufacturer: Royal Dux Bohemia (Duxer Porzellan Manufaktur)

full time at Stoke-on-Trent College of Art

A painter of great skill

In the early 1930s

this collectible offers both beauty and reassurance

1960s Muldivo Mentor Mechanical Pinwheel Calculator for repair. Smokey quartz Manufacturer: Royal Dux Bohemia (DuxerPre owned 1960s Muldivo Mentor Pinwheel Calculator for Repair. Carriage is stuck and will not advance. All other features fully working. Includes original instruction manual and grey plastic soft cover. Step back in time with this beautifully engineered mechanical calculator from the 1950s 60s. Long before digital tech, businesses, banks and schools relied on this pinwheel marvel to crunch numbers. The Muldivo Mentor WSR 160 is a 1960s German made,