VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex De...

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VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case1

VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case2

VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case3

VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case4

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shipment is scheduled for around 2026/02/11.

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*It may take assorted time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case

This vintage Keuffel & Esser K&E N4081-3 log log duplex decitrig slide rule is a rare find for collectors of science and engineering tools. Made in the United States in 1947, this slide rule comes with its original case and is in superb condition.

The K&E N4081-3 is a high-quality instrument with precise measurements and a rugged construction. It is outstanding for those who appreciate the art of slide rule calculations and want a piece of history to add to their collection. Don't miss out on this opportunity to own a piece of scientific history.

Please see pics for wear on case. It is broken on bottom of case but still is good condition