1957 – HECK and Robot Floor Cleaner – Donald G. Moore – RCA / Whirlpool (American)

The console of HECK with the floor cleaner being activated. Mechanix Illustrated, Nov, 1959 HOW RCA IS PLANNING…. YOUR WORLD OF TOMORROW By James C. G. Conniff [edited version – see full text here.] An automated house with electronic devices that awaken you in the morning, make your bed, prepare your breakfast, clean house and …