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Did Morgan invent the 1868 or 1920 traffic light?

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  • Did Morgan invent the 1868 or 1920 traffic light?


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... Garrett Morgan Invented the First Traffic ... street traffic was installed in 1868 ... to a modern traffic light than did Morgan's ...
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Positive: 99 %
of the Traffic Light by William L. Potts in 1920. TRAFFIC LIGHT: AT A ... Garrett Morgan's Traffic Light ... DID YOU KNOW? The Morgan traffic signal ...
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Positive: 96 %

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Garrett Morgan was a Cleveland inventor ... all sewn with equipment that Garrett Morgan himself had made. In 1920, ... and green-light traffic signals ...
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Positive: 99 %
Traffic lights were used before the ... Knight invented the first traffic light, ... to produce inexpensive traffic lights was Garrett Morgan, ...
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Positive: 94 %
Traffic Light Timeline By: Kierstin Kihn 1868 On ... of the traffic light, his government position did not ... lead Morgan to invent the traffic light.
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Positive: 80 %
Did he or did he not invent the traffic lights? ... Englishman in 1868 (J P Knight) Garrett Morgan was the first African ... invented the traffic light. ...
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Positive: 57 %

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