Pickett - 400 Greg's Slide Rules


Pickett - 400 - Notes

  1. Special C% and R% scales for Cost and Retail mark up.
  2. The manual details a number of business problems and how to solve them on this slide rule
  3. This is an early model of this rule, I also have listed two other models of this rule in "Eye Saver" yellow and in traditional white.


Further details about this Slide Rule:

Brand Pickett
Model 400 Business
Country of Manufacture USA
Scales Front R%, RF [CF, C] R, C%
Scales Back K, A [B, CI, C] D, L
Number of Scales 13
Slide Rule Materials Aluminium
Cursor Materials Metal/Plastic with metal screws
Cursor Lines 1 Front, 1 Back
Scale Length 12.5 cm
Length 15.3 cm
Width 2.8 cm
Condition Good
Documentation Pickett - 400 Business Slide Rules
Accessories Leather Pocket Pouch

Last updated: 2002-12-28 23:00 AEST
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