F.172 Data Sheet MJS-p-0117

K&E, 4083-3, 1948

Serial Number or Date Stamp: 339747

Country: USA Primary construction material: wd Case included?: yes

General Description: Advanced linear log-log vector/hyperbolic duplex slide rule

Length of 1 decade = 10 in, and overall scale length = 10 in. The largest physical dimension is 10 in.

Front Scales: L LL1 DF [ CF CIF CI C ] D LL3 LL2

Back Scales: LL0 LL00 A [ B T ST S ] D Th Sh2 Sh1

Notes: Log Log Duplex Vector, good condition

References: https://www.mccoys-kecatalogs.com/KEModels/ke4083-3family.htm

Date Acquired: 08/01/2020