Science Museum on Twitter: "Also on display is the world's first domestic robot vacuum cleaner, manufactured by Electrolux. The Trilobite was first sold in May 2003 in the UK and used sonar
Electrolux Trilobite Robotic Vacuum Cleaner v2.0
TBT - The history of cleaning robots began in... 1985? | NextPit
Science Museum on Twitter: "Also on display is the world's first domestic robot vacuum cleaner, manufactured by Electrolux. The Trilobite was first sold in May 2003 in the UK and used sonar
You will find the very brief history of Robot vacuum cleaner business .From Electrolux ,Dyson to iRobot,Ecovac.