The Westinghouse Electric Corporation encouraged this perception .
What distinguished the Westinghouse sign was the common perception that there were practically an infinite number of sequences in which the sign 's elements could be lit , and that no sequence was ever repeated .
The Westinghouse     encouraged this perception .
What distinguished the Westinghouse sign was the common perception that there were practically an infinite number of sequences in which the sign 's elements could be lit , and that no sequence was ever repeated .