Automated machines for washing solar panels; Brushes for vacuum cleaners; Central vacuum cleaning installations; Commercial and industrial vacuum cleaners; Dust filters and bags for vacuum cleaners; Dust removing installations for cleaning purposes; Electric cordless sweepers; Electric steam mops; Electric steam mops for household purposes; Electric vacuum cleaners; Electric vacuum cleaners and their components; Hand-held vacuum cleaners; Industrial robots; Rechargeable sweepers; Robotic vacu...

Aerostats; Drones; Parachutes; Rotorcraft; Aerial conveyors; Camera drones, other than toys; Drones in the nature of hexacopters for agricultural use to survey crop health; Parachute harnesses; Robotic transport vehicles; Self-driving transport vehicles; Space vehicles; Unmanned aerial vehicles (UAVs); Camera drones; Civilian drones; Military drones; Photography drones