Pickett Model 500 Greg's Slide Rules
Front Left

Front Right

Back Left

Back Right

Pickett Model 500 - Notes

  1. This is an old style Pickett with metal cursor pieces. This was superceded after 1950 when the new cursor type was introduced which makes this rule at least 50 years old.


Further details about this Slide Rule:

Brand Pickett
Model Model 500 Ortho-Phase Log Log
Country of Manufacture USA
Scales Front LL0, LL00, A [B, T, ST, S] D, K
Scales Back L, LL1, DF [CF, CIF, CI, C] D, LL3, LL2
Number of Scales 19
Slide Rule Materials Magnesium
Cursor Materials Metal/Plastic
Cursor Lines 1 Front, 1 Back
Scale Length 25 cm
Length 30.7 cm
Width 3.8 cm
Condition Good, Cover and back of Manual is worn and brittle
Documentation Pickett - Model 500 Ortho-Phase Log Log
Accessories None

Last updated: 2002-07-13 15:00 AEST
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