Faber-Castell 8/20



Diameter  9.5cm
Number of scales 2
Country of origin Germany
Country of manufacturing Germany
Year of manufacturing 1967
Status of the slide rule Normal signs of use
Material of the slide rule Plastic
Type of cursor Clear plastic
Status of the box Normal signs of use
Type of box Brown PVC sleeve
Status of the manual None
Collection number 191
Further comments The most simple calculator disk of Faber-Castell.



 Last updated: 04-09-2009