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30 авг 1901 г. - Vacuum Cleaner

Описание:

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.

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1890-WWI Timeline

ByIsaac Hemmersbach
1 мар 2018
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420

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30 авг 1901 г.
Сейчас
~ 124 г назад
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