Manufacturer: Aristo
Country of Manufacture: Germany
Type: Circular 60106
Number:  
Date of Manufacture: 1961
Scales: (Front) 3 special
Scales: (Back)  
Number of Scales: 3
Gauge Points:  
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines:  
Overall Length of Rule: 8.0 cm Diameter
Length of Scales:  
Width:  
Depth: 0.1 cm
Weight:  
Acquired from: Fabrizio Brentini
Date: July 2018
Condition: Fair
Accessories:
 Leather case 
Comments: