Pickett - N400-T Greg's Slide Rules


Pickett - N400-T - 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 the traditional white model, refer to Pickett N400-ES for the yellow "Eye Saver" model.


Further details about this Slide Rule:

Brand Pickett
Model N400-T Business
Country of Manufacture USA
Scales Front R%, DF [CF, C] D, C%
Scales Back K, A [B, CI, C] D, L
Number of Scales 13
Slide Rule Materials Aluminium
Cursor Materials Nylon/Plastic with metal screws
Cursor Lines 1 Front, 1 Back
Scale Length 12.5 cm
Length 15.3 cm
Width 2.8 cm
Condition Mint in Box
Documentation From the ES version of this rule.

Pickett - 400 Business Slide Rules

Accessories Leather Pocket Pouch

Last updated: 2002-08-24 18:00 AEST
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