Yep, the old ANALOG COMPUTERS. Also used in submarines during WWII for setting up torpedos. Turned all the knobs and set all the dials and made teh mechanical setting in the torpedo and then it was launched.
Yep, the old ANALOG COMPUTERS. Also used in submarines during WWII for setting up torpedos. Turned all the knobs and set all the dials and made teh mechanical setting in the torpedo and then it was launched.