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25 avr. 1902 - Air Conditioner
Description:
In 1902, the first modern electrical air conditioning unit was invented by Willis Carrier in Buffalo, New York. It was a device to blow cold air into a space. It helped people cool off when they were inside of hot places.
https://en.wikipedia.org/wiki/Air_conditioning
Ajouté au bande de temps:
Technology Timeline
By
Aaron Cochran
24 sept. 2018
1
0
1066
Date:
25 avr. 1902
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~ Il y a 122 ans
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