Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice (by applying de-icing agents E01H10/00; obstruction removers on vehicles B60R19/00; sand, gravel or salt spreaders E01C19/20)

Child Classifications

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• E01H 5/02 Hand implements (E01H5/04, E01H5/10, E01H5/12 take precedence )
• E01H 5/04 Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, conveying pneumatically (E01H5/10, E01H5/12 take precedence)
• E01H 5/10 by application of heat ( stationary blowing or paving heating means E01C11/26);
• E01H 5/12 Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow