Logarithmic Ruler KL-1



Very rare Kremlin slide rule KL-1, round slide rule, USSR slide rule.

line is fully functional

logo of the 50th anniversary of the October Revolution

Excellent item in very good condition! was hardly used


Slide rule KL-1 Round ruler-counter Rare USSR

in a good condition! everything is spinning

Please look at all photos carefully - you are purchasing exactly what is shown in the photos.

The photos are real.

I'm ready to answer all questions

I will pack the goods securely!