1938 – Remote-Controlled Lawn Mower – Alvin Lodge (American)

Source: Mechanix Illustrated, Oct, 1938 (from blog.modernmechanix.com ) Builds Remote Control Lawn Mower Device Attaching two electric – motors, an old paint can, a wooden mixing bowl from a kitchen, sundry gears, wires and drive belts to a regulation lawn mower, Alvin Lodge, an unemployed mechanical engineer of Millersville, Pa., constructed a device that enables him …

1955 – Sonic Broom (TV Prop) – (American)

In 1955 the U.S. Science-fiction serial Science Fiction Theatre there was an episode called "Time is just a place" where a young couple discovers that their neighbours, who possess a 'sonic broom' and many other technologically advanced household items, are fugitives from the future who have fled to the past to escape an oppressive government. Complete …

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 …

1962-3 – The Jetsons Automatic Vacuum Cleaner – Hanna-Barbera (American)

The Jetsons live in the year 2062 in a futuristic utopia (100 years in the future at the time of the show's debut) of elaborate robotic contraptions, aliens, holograms, and whimsical inventions. Robotic vacuum cleaner. This console activates the washing, ironing, and vacuuming. Antennas imply radio-control. Image source Paleofuture Rosie with her sweeping and vacuuming …

1981 – ComRo I – Jerome Hamlin (American)

Comro I with Vacuum Cleaner accessory. Above: ComRo I with the robot pet, Wires. (Text: Circa 1981) A bit more utilitarian than robots serving drinks or selling products is Jerome Hamlin's ComRo I. This robot made its debut in the latest Neiman-Marcus Christmas catalog. It operates two ways, by hand-held remote control, or by a …