Description: Albert Nestler Slide Rule No 21 Darmstadt with case. Made in Germany. This slide rule came in a black cardboard case with the inscription "ALBERT NESTLER A.-G. Lahr i/B" № 21 "№ 21 Darmstadt ALBERT NESTLER A.-G. Lahr i/B D.R.Patent" (Deutsche Reich Patent) printed in the well. Front Scale 27cm, L // K, A [ B, CI, C ] D, P || Sin Cos, Tan Ctg Back Scale [ LL1, LL2, LL3 ] The relation between the lower-left and the lower-right hairlines on the cursor is for conversion 1 [kW] = 1.3596 [PS] The slide rule is 11.6 inch (29.5cm) totally long . On the back side are instructions how to use the slide rule and tables with physical constants and conversions. It has some scratches due the years of use, but generally in good vintage condition. The cursor glass was broken. Black cardboard case in reasonable condition with some damage to ends. There are close up detailed pictures on each half of the slide rule to get better view of its condition! For any questions - please use "contact member " through ebay. Thank you for visiting
Price: 39.9 USD
Location: Europa
End Time: 2024-03-03T19:53:42.000Z
Shipping Cost: 14.9 USD
Product Images
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Country of Manufacture: Germany
