Dispensers for measuring and dispensing of fluids, not for medical use

Roller brush being a part of robotic floor cleaning machines; roller brush sensor being a part of vacuum cleaners; Vacuum cleaners containing self-cleaning floor-washing brush systems; Floor cleaning machines; Steam mops; Brushes being parts of machines; Internal robotic vacuum cleaner brush systems being a part of robotic floor cleaning machines for cleaning hardwood, stone, vinyl, linoleum, and carpeted floors

Foam massage rollers