E01H1/106 - CPC Classification

Removing undesirable matter from roads or like surfaces, with or without moistening of the surface; Hydraulically loosening or dislodging undesirable matter ; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud; Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud in which the loosened or dislodged dirt is picked up, e.g. shoveling carts

Recent Application in this class: