Definition - What does Treated Water mean? Treated water is any type of hydrogen dioxide H 2 O) that undergoes processing to serve a specific end use. The water treatment process involves either the subtraction of components from the water, the addition of components to the water, or both.
The first application of a flashing electric turn signal was used on the 1938 Buick as a new safety feature. It was advertised by Buick as the Flash-Way Directional Signal. By 1940, Buick added the self-canceling mechanism attached to the steering column.
Italian Alfredo Barrachini in 1908 added electric lights to a cable-activated system. In 1918 the Naillik Motor Signal Company of Boston added electric motor drive. For slow or stop a switch in the brake pedal activated hands that swung out on both sides of the car.