F.169 Data Sheet MJS-p-0016

K&E, 4081-3, 1955

Serial Number or Date Stamp: 912871

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

General Description: Advanced linear log-log duplex slide rule

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

Front Scales: LL02 LL03 DF [ CF CIF CI C ] D LL3 LL2

Back Scales: LL01 L K A [ B T ST S ] D DI LL1

Notes: Log Log Duplex Decitrig; riveted case; metal ring; O’Neal

References: http://www.mccoys-kecatalogs.com/KECollection/4081-3/ke4081-3_s4.htm

Date Acquired: 09/02/2012