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30 ago 1901 ano - Vacuum Cleaner

Descrição:

The vacuum cleaner was invented by Hubert Cecil Booth. It used and electric motor to power an air pump. This pump created a weak vacuum that sucked up dirt and dust.

Adicionado na linha do tempo:

1890-WWI Timeline

ByIsaac Hemmersbach
1 mar 2018
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0
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Data:

30 ago 1901 ano
Agora
~ 124 years ago
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