Manufacturer: Aristo
Country of Manufacture: Germany
Type: Aristo 99
Number: 472
Date of Manufacture: 1947
Scales: (Front) cm/K, A [B, CI, C] D, L
Scales: (Back) [S, ST, T]
Number of Scales: 10
Gauge Points: π, C, C1, p", p'
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 4
Overall Length of Rule: 30.0 cm
Length of Scales: 25.1 cm + 2.7 cm extension
Width: 4.1 cm
Depth: 0.8 cm
Acquired from: Reinhard Grun
Date: Dec 2006
Condition: Medium