F.197 Data Sheet MJS-p-0182

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K&E, 4095-3, 1934

Serial Number or Date Stamp: 478354

Country: USA

Primary construction material: wd

Case included?: yes

General Description: Basic linear merchant polyphase duplex slide rule

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

Front Scales: DF [ CF C ] D

Back Scales: [ CI ] D

Notes: Merchants Rule; nice condition; leather case; owners L.S. and S.F.Gleb

References: https://www.mccoys-kecatalogs.com/KEModels/ke4095family.htm

Date Acquired: 03/04/2021