This is my grandfather's Electrolux vacuum cleaner. He bought it back in 1970 when he bought his first house and he's kept it and used it on a regular basis ever since. :
Old Vacuum Cleaner - Etsy Canada
Electrolux vac from the 70's. never been repaired. Still sucks! : r/BuyItForLife
Design timeline – Electrolux Group
Electrolux 502 Upright Vacuum Cleaner TV Commercial 1970's - YouTube
Electrolux Carpet Beautifier
Canister Vacuums for sale in Caledon, Ontario | Facebook Marketplace | Facebook
two ELECTROLUX vacuums with accessories | Collectors Weekly
Electrolux Canada
At Home: 1950: Objects - Vacuum cleaner, ca. 1970
Aspirator Electrolux, model G (1964-1968) | Vintage vacuum cleaner, Vintage appliances, Vacuum cleaner