A vacuum cleaner is the most useful tool for every household owners. It already becomes an integral part of our daily life. But we don’t know how it reached its present shape.
This Infographic takes a brief journey of the invention of vacuum cleaners.
[Click image for full size version]
Irma Wallace
Co-founder and Vice President of SearchRank, responsible for many of the day to day operations of the company. She is also founder of The Arizona Builders' Zone, a construction / home improvement portal.
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