F.131 Data Sheet MJS-p-0178

Hemmi, 45K, 1968

Serial Number or Date Stamp: SG

Country: JPN Primary construction material: bb Case included?: yes

General Description: Basic linear polyphase slide rule

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

Front Scales: K DF [ CF CI C ] D A

Back Scales: TI L SI

Notes: Post 1445, with 3-ring binder sleeve

References: https://sliderulemuseum.com/Post/Post_1445_8in_DonatedByDavidHecht.jpg

Date Acquired: 02/08/2021