Slide rule Logarex 27403-II rare vintage - For Sale
Slide rule Logarex 27403-II rare vintage
Let me introduce to you a rare slide rule made in Czech Republic.
In excellent condition with plastic box
It is made of white plastic about 1960'S.
There are 14 different scales and is 30 cm long
Model Logarex 27 403-II
Instruments and Implements Antique Tools & Work Related