This vintage Keuffel & Esser N4081-3 log log duplex decitrig slide rule is a must-have for any collector of science and medicine artifacts from 1930 to now. Made in the United States, this slide rule comes with its original case and is in excellent working condition.
Ideal for engineering and slide rule enthusiasts, this K&E slide rule is a rare find and a great addition to any collection. With its intricate design and precise measurements, it is a true testament to the craftsmanship of the era. Don't miss out on the opportunity to own a piece of history.
Items sold as is, see photos for defects