Stadia Match Output


Maker: Aristo 10065 System Gruter

Length: 25 cm

Gauge Marks: π e

Scales Front: T ST DF = 5 diffent slides C = D ST S

Scales Back: K A = B 5 different slides = D L

Info: Rod Lovett Collection
The 5 slides contain selections of LL scales, tan(a/2), sin.cos,and cos2 etc.