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Inventions & Di...

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  • Question 1
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    What charge card, developed in 1950, was the first to be accepted nationally in the US?

     

  • Question 2
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    What Enrico Fermi invented?

     

  • Question 3
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    Which of the following was first patented by an Australian in 1889?

     

  • Question 4
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    Who among the following invented the small pox vaccine?

     

  • Question 5
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    What George Westinghouse invented?

     

  • Question 6
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    Who is the only U.S. President to invent and patent something?

     

  • Question 7
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    What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?

     

  • Question 8
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    Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?

     

  • Question 9
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    What Thomas Davenport invented?

     

  • Question 10
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    What Elisha Otis invented?

     

  • Question 11
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    Where was the yo-yo invented?

     

  • Question 12
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    For what does the world owe Almon Strowger a debt of gratitude?

     

  • Question 13
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    Who is often called the 'first African-American' inventor?

     

  • Question 14
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    The first hand glider was designed by...?

     

  • Question 15
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    What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?

     

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