Slide Rule Aristo No 967U Darmstadt (0702)
Index: 0702
Year: 1953
Maker: Aristo, Dennert & Pape, Hamburg
Dimensions: 31 x 6 x 1 cm
Info
Aristo 967U.
Stamped in the back is the number 15. On the backside, there is also an inch ruler. The front side has the metric ruler.
