F.136 Data Sheet MJS-p-0106

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Hemmi, 50W, 1959

Serial Number or Date Stamp: JB

Country: JPN

Primary construction material: bb

Case included?: box

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: in /| A [ B CI C ] D K || cm

Back Scales: [ S L T ]

Notes: Post 1452W; Universal; nice condition; Feb 1959

References: JOS Vol.9 no.2 pp.37-46 (2000)

Date Acquired: 08/01/2020