F.122 Data Sheet MJS-p-0177

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Hemmi, 258, 1971

Serial Number or Date Stamp: VF

Country: JPN

Primary construction material: bb

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: LL00 K A DF [ CF CIF CI C ] D R1 R2 LL0

Back Scales: L LL01 LL02 LL03 [ T SRT S C ] D LL3 LL2 LL1

Notes: Post 1460 Versalog II, green COS, leather case with clip; came with Versalog II Slide Rule Instructions book

References: http://sliderulemuseum.com/SR_Dates.htm#Hemmi

Date Acquired: 02/08/2021