Manufacturer: Aristo
Country of Manufacture: Germany
Type: 604 Percentage Calculator
Number:  
Date of Manufacture:  
Scales: (Front) C, D, % Markup, % Discount
Scales: (Back)  
Number of Scales: 4
Gauge Points:  
Slide Rule made from: Plastic
Cursor made from: Plastic
Cursor Lines: 1
Overall Length of Rule: 10.4 cm Diameter
Length of Scales:  
Width:  
Depth:  
Weight: 22 gms
Acquired from: Juergen Kuhse
Date: July 2002
Condition: Good
Accessories:
 Instructions (English). Good condition
 Plastic sheath
Comments: