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April 1, 2024
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18 sept. 1902 - First Mechanical Air Conditioning

Description:

In 1902, the first modern electrical air conditioning unit was invented by Willis Carrier.

Ajouté au bande de temps:

12 sept. 2017
1
0
801
Air Conditioning

Date:

18 sept. 1902
Maintenaint
~ Il y a 121 ans

Les images:

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