Relay 150 Greg's Slide Rules
Front Left

Front Right

Back Left

Back Right

Relay 150 - Notes

  1. Relay Log Log engineering rule.


Further details about this Slide Rule:

Brand Relay
Model 150
Country of Manufacture Japan
Scales Front L, LL1, DF [CF, CIF, CI, C] D, LL3, LL2
Scales Back LL0, LL00, A [B, K, CI, C] D, S, ST, T
Number of Scales 21
Slide Rule Materials Bamboo/Celluloid
Cursor Materials Nylon/Plastic with metal screws
Cursor Lines 1 Front, 1 Back
Scale Length 25 cm
Length 32.2 cm
Width 4 cm
Condition Good
Documentation None
Accessories Leather case

Last updated: 2002-10-12 22:00 AEST
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Copyright 2002-2004. All rights reserved. Contact: Greg