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Inventions

Inventions
When was the first Lionel trains manufactured?

1944
1920
1901
1890

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Inventions
What James Watt invented?

Steam boat
Rotary steam engine
Diving bell
Hot air balloon

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Inventions
Who invented Bakelite?

Henry Ford
Roy Plunkett
Charles Goodyear
Leo Hendrik Baekeland

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Inventions
In which year was MIDI introduced?

1973
1983
1987
1977

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Inventions
In which decade was the telegraph invented?

1890s
1810s
1870s
1840s

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Inventions
What Elisha Otis invented?

Turbine
Hydraulic Crane
The brake used in modern elevators
Jet Engine

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