Manufacturer: Aristo
Country of Manufacture: Germany
Type: Projection Slide Rule Aristo Scholar LL 103
Date of Manufacture:  
Scales: (Front) L, K, A [B, BI, CI, C] D, S, ST, T
Scales: (Back) L, K, A [S, LL1, LL2, LL3] D, S, ST, T
Number of Scales: 22
Gauge Points: π, e
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 4 front, 1 back (inc kW and PS)
Overall Length of Rule: 24.5 cm
Length of Scales: 20.0 cm
Width: 15.5 cm
Depth: 1.3 cm
Acquired from: "scaevola14"
Date: Dec 2005
Condition: Good
 Cardboard Box. Good condition.