Before revision: Unlike previous “on/off” mechanisms, Torres developed a system for controlling any mechanical or electrical device with different states of operation, and was able to select different positions for the steering engine and different velocities for the propelling engine independently, acting over other mechanisms such a light, for switching it or not, and a flag, for raising or dropping it , at the same time,A.
After revision: Unlike previous “on/off” mechanisms, Torres developed a system for controlling any mechanical or electrical device with different states of operation, and was able to select different positions for the steering engine and different velocities for the propelling engine independently, acting over other mechanisms such a light, or a flag , at the same time,A.