A heavy duty and large heavy constructed slide rule made most of metal, comes in the original military color carrying bag with leather strap. It was made for the USSR / CCCP army for movement / distance calculations in the field. There is a heavy plastic sliding curser on the front and the centimeter it is mounted on slides as well. On the back is an additional chart.It is marked TP-66M with military inventory number 6330-80 and a Z ah R logo. It is complete, working and in great condition. It measures 37,5 cm or 15 inches wide. Check the attached video on how to work your vintage man tool : slide rule operation instructions!
Military TP-66M distance movement metal slide rule 1960 Russia
Military TP-66M distance movement metal slide rule made in the 1960’s in Russia
1 in stock