F.161 Data Sheet MJS-p-0394

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K&E, 4045, 1915-1922

Serial Number or Date Stamp:

Country: USA

Primary construction material: wd

Case included?: yes

General Description: Basic linear Mannheim slide rule

Length of 1 decade = 16 in, and overall scale length = 16 in. The largest physical dimension is 17 in.

Front Scales: in /| A [ B C ] D || cm

Back Scales: [ S T L ]

Notes: Mannheim 16-inch Rule in nice condition; prod. mark 162 on end of rule; all-glass cursor with 1915 patent

References: https://www.mccoys-kecatalogs.com/KEModels/ke4041family.htm;https://osgalleries.org/collectors/tarantolo/kande4045_info_and_image.cgi?string=KEU132

Date Acquired: 08/11/2025