Manufacturer: UTO
Country of Manufacture: Denmark
Type: 901
Date of Manufacture:  
Scales: (Front) LL1, LL2, LL3, DF [CF, CIF, CI, C] D, L, P
Scales: (Back) T2, K, A [ B, BI, CI, C] D, S, ST, T
Number of Scales: 22
Gauge Points: π, 36, e, (118, 197 on ST scale)
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 5 front, 3 back
Overall Length of Rule: 33 cm
Length of Scales: 25.0 cm
Width: 4.4 cm
Depth: 0.4 cm
Weight: 100 gms
Acquired from: C. Mason
Date: Jan 2002
Condition: Good
 Leather case. Good condition
 Sheet of instructions (English). Medium condition
 High gloss finish