Faber-Castell 11/87 k System Rietz



Front without slide

Back of the slide


Length 30 cm
Number of scales 11
Country of origin Germany
Country of manufacturing Germany
Year of manufacturing 1945
Status of the slide rule Normals signs of use
Material of the slide rule Celluloid on wood
Type of cursor Aluminium with glass
Status of the box Normals signs of use
Status of the manual None
Collection number 172
Further comments  



 Last updated: 04-09-2009