F.68 Data Sheet MJS-p-0191

Faber-Castell, 2/83N, 1970

Serial Number or Date Stamp:

Country: GER Primary construction material: pl Case included?: yes

General Description: Advanced linear log-log trig/decitrig duplex slide rule

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

Front Scales: T1 T2 K A DF [ CF B CIF CI C ] D DI S ST P

Back Scales: LL03 LL02 LL01 LL00 W2 [ W2’ CI L C W1’ ] W1 D/LL0 LL1 LL2 LL3

Notes: famous rule; french instructions; 9 hairlines: q,d,360,kW,PS; date mark 5 70 on end; well used, but well cared for

References: https://sliderulemuseum.com/Faber.htm

Date Acquired: 05/17/2021