Manufacturer: Nestler
Country of Manufacture: Germany
Type: Rechenwalze 3.75m
Number:  
Date of Manufacture:  
Scales: (Front) Rotating Outer C scale
Scales: (Back) Rotating Inner D scale
Number of Scales: 2
Gauge Points:  
Slide Rule made from: Steel, plastic and varnished paper mache
Cursor made from:  
Cursor Lines:  
Overall Length of Rule: 36 cm
Length of Scales: Effective length 3.75 m
Width: Diameter 8.8 cm
Depth:  
Weight:  
Acquired from: Manfred Leuchtenberg
Date: January 2005
Condition: Medium
Accessories:
 Plastic case
Comments: