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Inventions

Inventions
In which decade was the telegraph invented?

1810s
1870s
1890s
1840s

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Inventions
What item, originally called the 'Whirlwind', was invented by Ives McGaffey in 1869?

Electric mixer
Blender
Vacuum cleaner
Washing machine

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Inventions
What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?

Radio
Dishwasher
Telegraph
Television

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Inventions
Who invented Electric Generator?

Michael Faraday
Thomas Alva Edison
Alfred B. Nobel
Sir Alexander Graham Bell

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Inventions
This part-time race car driver invented the bucket seat in 1969. Who was he??

Harrison Frazier
Paul Newman
John Wayne
Steve McQueen

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Inventions
Who invented Gramophone?

Sir Alexander Graham Bell
Michael Faraday
Fahrenheit
Thomas Alva Edison

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