Just a little confusing
I had to go to my library of television to look this up. Westinghouse was the first to develop color TV for the US market. It used the CBS system of electro-mechanical workings. Successful, but not compatible with B&W broadcasts. Most sets were produced and distributed by Air-King dealerships. RCA managed to get the FCC to block manufacture of electro-mechanical sets until they developed their all-electronic system that was compatible with the 1000's of B&W sets on the marketn at the time. RCA won, and color TV sat on a back-burner until it was perfected circa 1956.
Living in East Orange, NJ, we were not far from the Harrison, NJ plant where TV sets were produced. Our neighbor worked there, and managed to filch enough parts to build a color TV in a packing crate in his basement. He and the Mrs. invited us neighborhood kids in to watch color cartoons (about all that was broadcast in color in the mid-50s.) We didn't mind green-tinted hair or orange-y skin tones, it was COLOR!