Their accounting department...
bodiddley gonna call fo seasons and fis it.
Garret A Morgan invented the first traffic signal and gas mask. The gas mask was first marketed to firefighters.
Yeah but only after the white man stole all the black culture and mad design skills.
Morgan was a black man.....
I'm confused again.
The first known traffic signal appeared in London in 1868 near the Houses of Parliament. Designed by JP Knight, it featured two semaphore arms and two gas lamps. The earliest electric traffic lights include Lester Wire's two-color version set up in Salt Lake City circa 1912, James Hoge's system (US patent #1,251,666) installed in Cleveland by the American Traffic Signal Company in 1914, and William Potts' 4-way red-yellow-green lights introduced in Detroit beginning in 1920. New York City traffic towers began flashing three-color signals also in 1920.
Garrett Morgan's cross-shaped, crank-operated semaphore was not among the first half-hundred patented traffic signals, nor was it "automatic" as is sometimes claimed, nor did it play any part in the evolution of the modern traffic light.
Doesn't take away from his gas mask invention.
You jus tryna keep da black man down.
Doesn't take away from his gas mask invention.
You jus tryna keep da black man down.