montgolfier in A Sentence

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    Jacques- Ètienne Montgolfier.

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    michel Montgolfier, 1782.

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    The Montgolfier brothers designed the first passenger- carrying hot- air balloon.

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    Seventy years after that, the Montgolfier brothers took up the task of perfecting hot-air balloons.

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    Procure me immediately some taffeta and rope, and i will show you something that will astonish the world!”​ - joseph- michel Montgolfier, 1782.

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    Not quite understanding what was happening, he believed that the smoke had a special gas in it- which he named after himself, Montgolfier Gas.

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    After months of tests, two well-to-do paper manufacturing brothers- Joseph-Michael and Jacques-Ètienne Montgolfier- were ready to debut their“lighter-than-air” balloon, which was to be launched with puffs of heated air.

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    The discovery of hydrogen gas in the 18th century led to the invention of the hydrogen balloon, at almost exactly the same time that the Montgolfier brothers rediscovered the hot-air balloon and began manned flights.

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