High-speed floor treating machine
High-speed polishing machine
Highway debris entrainment and storage device
Highway debris entrainment and storage device
Hinged brush retaining arm for sweepers
Holder for semiconductor wafers in a brush-cleaning...
Hose brushing machine
Hose cleaning apparatus
Hose cleaning plant
Hose washing machine
Household appliance having plural coaxially rotatable or paralle
Household shoe cleaning apparatus
Hydraulic brush for teeth and gums
Hydraulic car wash brush
Hydraulic control system for a street sweeper
Hydraulic motor
Hydraulic powered handwasher
Hydraulically operated toothbrush
Hydro powered plaque remover
Hydro turbo clean power washer