Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case

Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case1

Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case2

Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case3

HOT ! Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case

※khurdan.gov.mn Limited model
YouTubers have introduced us to the usability of our products!
Introducing video here

Online sales
Price (tax included)

25.63USD

About Komeri Points

Quantity purchased

Pick up at the store
(Free shipping)

Pickup store：

Choose a shop

Check nearby stores

Estimated delivery time:

Order by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

How to receive and shipping fees

Add to Cart

Delivery

Estimated delivery time:

Delivery is scheduled for around 2026-01-17.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

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

Regarding same-day shipping conditions

How to receive and shipping fees

Add to Cart

Add to wish list

Added to wish list

More information about Keuffel & Esser K+E Slide Rule 4161-1 with Slide and Case

This Keuffel & Esser Company slide ruler is a great find for any collector or enthusiast of engineering tools. In 1959 a division called "Optics and Metrology Division" was formed to specialize in the development and manufacture of optical, mechanical, and electronic systems for precision measurement of lengths and angles.

Made in the United States, this compact 1950's era K&E slide rule is in excellent working condition and comes with a slide and a leather case. Its model number is 4161-1 and indicates that it was made before 1961. Add this unique and rare piece to your collection today!