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.
Turn signals are in almost every case activated by a horizontal lever (or stalk) protruding from the side of the steering column, though on some vehicles it protrudes from the dashboard. The outboard end of the stalk is pushed clockwise to activate the right turn signals, or anticlockwise for the left turn signals.