acousto-optic witness for driving school vehicles

摘要

Acousto-optical vehicle autoescuelaesencialmente characterized in that it comprises a circuit dotadode one GeneralOne switch whose terminals is connected to the positive pole of the bateríamientras the other terminal feeds a marked pilot state connection or disconnection of the mentioned switch said indicator lamp being witness masahabiéndose provided connected to the parallel arrangement with said pilot señalizadorde and a second pilot which aumentadorlos ee connected to ground through a double driven vehicle control switch.