1944 WWII US Pitch Speed RPM Computers and Cross Drift Detector

$60.00
  • Model: 30362
  • Shipping Weight: 1lbs
  • 1 Units in Stock

This is a set of computers created for the US Army Transportation Corps. One calculates the Pitch-Speed-R.P.M. (Time Distance Speed Computer) while the other is a Costing Computer and Cross Drift Detector. Dated 1944. Complete with the carrying case. These type of computers were used by landing crafts during the invasion of D-Day. It plotted the currents on the channel. Manufactured by the American Hydromath Company.

Your IP Address is: 107.22.126.144
Copyright © 2017 Military Items. Powered by Zen Cart
Parse Time: 0.152 - Number of Queries: 211 - Query Time: 0.073105242782593