Test How Well You Know Black History With This Inventors Quiz
Which of the following is true about Lewis Latimer?
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Correct
Incorrect
Lewis Latimer invented the carbon filament, a component of the lightbulb that made it more practical and affordable. He also designed an early air conditioning unit and an improved railroad car bathroom.
Amelie Sachs/picture alliance via Getty Images
Amelie Sachs/picture alliance via Getty Images
Which of the following is true about Lewis Latimer?
- He worked with Thoman Edison
- He helped patent the telephone
- All of the choices
- He invented the carbon filament
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