Manufacturer: UTO
Country of Manufacture: Denmark
Type: 561
Number:  
Date of Manufacture:  
Scales: (Front) L, A, DF [CF, CI, C] D, ST, T, S
Scales: (Back)  
Number of Scales: 10
Gauge Points: π
Slide Rule made from: Plastic
Cursor made from: Plastic slightly magnifying
Cursor Lines: 3
Overall Length of Rule: 29.4 cm
Length of Scales: 25.0 cm
Width: 4.2 cm
Depth: 0.4 cm
Weight:  
Acquired from: IM2003 Breukelen
Date: Sep 2003
Condition: Good
Accessories:
 Leather sheath
Comments:
 Gift from IM2003 Breukelen/Amsterdam