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17 Mai 1947 Jahr - A New Invention

Beschreibung:

Henry Galson, an inventor, created a new version of the air conditioner which sat on the window. This became a very popular model due to its inexpensiveness and soon 43,000 units were sold.

Zugefügt zum Band der Zeit:

12 Sep 2017
1
0
278
Air Conditioning

Datum:

17 Mai 1947 Jahr
Jetzt
~ 71 years ago

Abbildungen:

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