Circular slide rule KL-2 USSR
I present to your attention the KL-2, manufactured in the USSR. It has the original packaging, as in the photo, but does not have instructions.
This copy has a logo dedicated to the 50th anniversary of the Great October Revolution, which is also a rarity. I will answer all your questions! I will take additional photos. The line is in very good technical condition, as well as the appearance has been preserved.
There is only a slight soreness of the glass, which is not noticeable if you do not look very closely. The ruler is in perfect condition.
The item "Circular slide rule KL-2 USSR" is in sale since Monday, January 4, 2021. This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "yourhour" and is located in . This item can be shipped worldwide.