Type name / number: Mechanical Calculator, Walther WS-160
Production / SN:  
Calculating principle: Pinwheel
Calculating functions: Add, Subtract, Multiply, Divide
Input accuracy 10 digits
Calculating accuracy: 16 digits
Extra's:  
Designer: Militta licence
Production year:  
Case material: Steel,
Weight: Kg
External links:  
Previous owner: Frits Huijbers, Wageningen , NL (picked up after deal on 15 different machines)
Cosmetic imperfections:
(I accuse no one)
Usual usage cover imperfections.
Date of receiving: 2010 - june, marktplaats
Machine story: The machine was working perfect and calculating check ok.

Content without guarantee! (UK); Inhalt Ohne Gewähr! (DL)