Used 1990s Dyson DC01 bagless 'hoover' vacuum cleaner, in original yellow colour, as a cut out on white background. UK Stock Photo - Alamy
Hoover Aquamaster 3 in 1 Vacuum Cleaner Retailer Demonstration Video 1990 - YouTube
Godfreys vaccum cleaner store ad 1990 - YouTube
early electric vacuum cleaner by Hoover 1950 Stock Photo - Alamy
Science Museum on Twitter: "This early Dyson Cyclone vacuum cleaner is from 1986, and was made in Japan. It had no bag and instead used centrifugal forces to separate dirt from air