IOW College Library Resources

Inside a vacuum cleaner.

Medium Periodical Article
Medium - part of - (Periodical Copy) (Number) 167 (Date) September
Medium (Periodical) How it works.
Classif 600 HOW
Subject Engineering
Page 76 - 77
Authors Harvey, Ailsa
Contents

How do these household cleaning machines suck up dirt and dust.

Keywords
Air particles     Vacuum cleaner