With the establishment of Ford Motor Company in 1903 , Americans began to discover the adventures of the open road. In the early years of the 20th century, it was not uncommon for bicycles, animal-powered wagons and new gasoline-powered motor vehicles to share the same streets and roadways as the pedestrians. Accidents were frequent. After witnessing a collision between an automobile and a horse drawn carriage , Garret Augustus Morgan was convinced the something had to be done to improve traffic safety. So he created something and patented it , although he was not the first to create such an equipment. What did he patent?
Answer
Traffic Signals
Novice and malc crack it again.
2 comments:
traffic signal
traffic signals?
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