Manufacturer: Aristo
Country of Manufacture: Germany
Type: 609 (Graphics Arts)     Circular
Number:  
Date of Manufacture:  
Scales: (Front) Not identifiable
Scales: (Back) None
Number of Scales: 4
Gauge Points:  
Slide Rule made from: Plastic
Cursor made from: No Cursor
Cursor Lines:  
Overall Length of Rule: Diameter 12.2 cm
Length of Scales:  
Width:  
Depth: 0.2 cm
Weight: 28 gm
Acquired from: Vasyl Pervushyn
Date: May 2001
Condition: Medium
Accessories:
 Plastic sheath.  Medium condition

Comments: