Removing snow or ice from roads or like surfaces: by application of

Official title: by application of heat {for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments} (stationary blowing or paving heating means E01C11/26) {; Cleaning snow by blowing or suction only}

E01H5/10 (Removing snow or ice from roads or like surfaces: by application of) appears on 154 US grants and 176 published applications in this corpus.