Manufacturer: Aristo
Country of Manufacture: Germany
Type: Commerz 1 1055
Number: 2FL1
Date of Manufacture: 1967
Scales: (Front) /cms/ %, KZ [T2, P2, P1, T1] Z, M, , s./d.
Scales: (Back)  
Number of Scales: 10
Gauge Points: π, 144
Slide Rule made from: Plastic
Cursor made from: Plastic, slightly magnifying
Cursor Lines: 1
Overall Length of Rule: 57.8 cm
Length of Scales: 54.1 cm max
Width: 4.9 cm
Depth: 0.7 cm
Acquired from: "quasi-amore"
Date: April 2008
Condition: Medium
 Cardboard case. Medium condition.
 Instructions (German). Good condition.