Key dates in the history of Comcast Corp.

Key events in Comcast Corp.’s history: 1963 _ Ralph Roberts buys American Cable Systems, a 1,200-subscriber cable TV operator in Tupelo, Miss., for $500,000. 1969 _ Company renamed Comcast _ from “communications” and “broadcast.” 1972 _ Comcast shares trade…

Comcast - Cable television - Corporation - Business - Ralph J. Roberts

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Key dates in the history of Comcast Corp.