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.
The American Traffic Signal Co. installed, on August 5, 1914, the first set of traffic signals, at East 105th street and Euclid Avenue in Cleveland. It was based on the patented (January 1918) design of James Hoge, which displayed the words STOP and MOVE.