Lot · Slide Rules
K&E 4081-3S Slide Rule, Case, Manual, Box Keuffel Esser + Post 1444K lot of (2)
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Mon · Jul 20, 2026
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Condition
Used
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 535**
janesvillecat
10,129 ratings · 100.00% positive
Description
From the sellerK&E 4081-3S Log Log Duplex Decitrig Slide Rule with Case, Manual and Box + Fredrick Post no. 1444K. Both units are in excellent clean condition. The K&E box shows shelf wear/aging. See all photos.
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