Manufacturer: Aristo
Country of Manufacture: Germany
Type: Slide Projector Trilog 208
Number:  
Date of Manufacture: ~1966
Scales: (Front) LL1, LL2, LL3, DF [CF, CIF, CI, C] D, L, K
Scales: (Back)  
Number of Scales: 11
Gauge Points: π, e
Slide Rule made from: Plastic
Cursor made from:  
Cursor Lines:  
Overall Length of Rule: 25.0 cm
Length of Scales: 12.5 cm
Width: 5.1 cm
Depth: 0.5 cm
Weight:  
Acquired from: Federico Castell
Date: April 2009
Condition: Medium
Accessories:
 
Comments: