Description: This vintage slide rule from Keuffel & Esser is a must-have for any collector of engineering memorabilia. Made in the United States in 1947, this Log Duplex Decitrig 4081-3S Slide Ruler comes complete with its original case. The intricate design and precision engineering make it a true marvel of its time. Ideal for use in mathematics and engineering, this slide rule is a valuable addition to any collection. Its unique design features a duplex mechanical system that allows for quick and easy calculations. This item is perfect for anyone interested in the history of engineering and mathematics.
Price: 34.95 USD
Location: Green Bay, Wisconsin
End Time: 2024-09-24T01:11:15.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
