Keuffel & Esser 4054 Greg's Slide Rules
Front Left

Front Right

Back Left

Back Right

Keuffel & Esser 4054 - Notes

  1. This lovely old rule came with a manual titled "Keuffel & Esser - The Polyphase Slide Rule - A Self Teaching Manual"


Further details about this Slide Rule:

Brand Keuffel & Esser
Model 4054
Country of Manufacture USA
Scales Front A [B, CI, C] D, K
Scales Back [S, L, T]
Number of Scales 9
Slide Rule Materials Wood/Celluloid
Cursor Materials Metal/Glass
Cursor Lines 1 Front
Scale Length 25 cm
Length 27 cm
Width 2.8 cm
Condition Good
Documentation K+E Polyphase Manual
Accessories Leather case

Last updated: 2002-07-11 20:15 AEST
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