Trivia Quiz: October 22, 2001
Besides the light bulb, what else did Thomas Edison invent?
a) the phonographb) the motion picture projector
c) carbon telephone transmitter
d) electrical vote recorder
Answer:
All of the above. Yes, Edison invented all of these things, and so many more.Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS
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