ACU-MATH Model 4 Student Mannheim Greg's Slide Rules
Front Left

Front Right

ACU-MATH Model 4 Student Mannheim - Notes

  1. Very simple plastic student mannheim model.
  2. Simplex one sided rule, the reverse is blank.
  3. Manufactured by ACU-RULE Manufacturing Company, at some point this company became associated with Sterling Plastics who made all of the later duplex rules.


Further details about this Slide Rule:

Model Model 4 Student Mannheim
Country of Manufacture USA
Scales Front K, A [B, CI, C] D, L
Scales Back  
Number of Scales 7
Slide Rule Materials Plastic
Cursor Materials Plastic Magnifying
Cursor Lines 1 Front
Scale Length 25 cm
Length 30.2 cm
Width 2.8 cm
Condition Good, slight scuff mark on face near model number
Documentation Self Teaching Instruction Manual
Accessories Original plastic bag

Last updated: 2002-06-26 20:40 AEST
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