Manufacturer: Aristo
Country of Manufacture: Germany
Type: 922
Number:  
Date of Manufacture:  
Scales: (Front) [3 special] 1 special
Scales: (Back)  
Number of Scales: 4
Gauge Points:  
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 1
Overall Length of Rule: 32.0 cm
Length of Scales: 25.0 (max) cm
Width: 4.5 cm
Depth: 0.4 cm
Weight:  
Acquired from: David Nichols
Date: April 2016
Condition: Good
Accessories:
Plastic case. Good condition
Comments: