Manufacturer: Aristo
Country of Manufacture: Germany
Type: 0929 MultiRietz
Number: 594
Date of Manufacture: 1959
Scales: (Front) P, A [B, T, ST, S, C] D, DI
Scales: (Back) K, DF [CF, CIF, CI, C] D, L
Number of Scales: 17
Gauge Points: π, p'', p'
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 2 front, 4 back (including kW, PS)
Overall Length of Rule: 33.7 cm
Length of Scales: 25 cm + 2.5 cm extension
Width: 4.7 cm
Depth: 0.5 cm
Weight: 120 gm
Acquired from: Karl-Heinz Dumplemann
Date: Oct 2000
Condition: Medium
 Cardboard box.  Good condition
 Plastic ruler 1367.  Good condition
 Plastic data card.  Good condition