Description: This is a vintage 1947 K&E Keuffel & Esser 4081-3 Log Log Duplex Slide Rule, complete with a case and manual. The slide rule was manufactured in the United States and is a great addition to any collection of engineering and science memorabilia. It is ideal for use in calculating logarithms and exponentials, and is perfect for students and professionals alike. The slide rule is categorized under "Slide Rules" and "Engineering" and is a highly sought-after item for collectors of vintage scientific equipment.
Price: 87.74 USD
Location: Snohomish, Washington
End Time: 2025-01-23T07:45:23.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
