|
E01H 1/00
|
Removing undesirable matter from roads or like surfaces, with or without moistening of the surface |
|
E01H 1/02
|
Brushing apparatus |
|
E01H 1/04
|
Brushing apparatus taking-up the sweepings, e.g. for collecting, for loading |
|
E01H 1/05
|
Brushing apparatus with driven brushes |
|
E01H 1/08
|
Pneumatically dislodging or taking-up undesirable matterDrying by heat only, or by streams of gasCleaning by projecting abrasive particles |
|
E01H 1/10
|
Hydraulically loosening or dislodging undesirable matterRaking or scraping apparatus |
|
E01H 1/12
|
Hand implements, e.g. litter pickers |
|
E01H 1/14
|
Removing by magnetic effect |
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E01H 3/00
|
Applying liquids to roads or like surfaces, e.g. for dust controlStationary flushing devices |
|
E01H 3/02
|
Mobile apparatus, e.g. watering-vehicles |
|
E01H 3/04
|
Fixed devices, e.g. permanently-installed flushing means |
|
E01H 4/00
|
Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow |
|
E01H 4/02
|
Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails |
|
E01H 5/00
|
Removing snow or ice from roads or like surfacesGrading or roughening snow or ice |
|
E01H 5/02
|
Hand implements |
|
E01H 5/04
|
Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically |
|
E01H 5/06
|
Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades |
|
E01H 5/07
|
Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades and conveying dislodged material by driven or pneumatic means |
|
E01H 5/08
|
Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by driven elements |
|
E01H 5/09
|
Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels |
|
E01H 5/10
|
Removing snow or ice from roads or like surfacesGrading or roughening snow or ice by application of heat |
|
E01H 5/12
|
Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow |
|
E01H 6/00
|
Apparatus equipped with, or having provisions for equipping with, both elements for removal of refuse or the like and elements for removal of snow or ice |
|
E01H 8/00
|
Removing undesirable matter from the permanent way of railwaysRemoving undesirable matter from tramway rails |
|
E01H 8/02
|
Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs |
|
E01H 8/04
|
Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs essentially by non-driven elements |
|
E01H 8/06
|
Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs essentially by driven tools |
|
E01H 8/08
|
Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs by application of heat |
|
E01H 8/10
|
Removing undesirable matter from rails, flange grooves, or the like, e.g. removing ice from contact rails, removing mud from flange grooves |
|
E01H 8/12
|
Removing undesirable matter from rails, flange grooves, or the like, e.g. removing ice from contact rails, removing mud from flange grooves specially adapted to grooved rails, flangeways, or the like |
|
E01H 10/00
|
Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials |
|
E01H 11/00
|
Control of undesirable vegetation on roads or permanent ways of railwaysApplying liquids, e.g. water, weed-killer, bitumen, to permanent ways |
|
E01H 12/00
|
Cleaning beaches |
|
E01H 13/00
|
Dispersing fog in general, e.g. on roads, on airfields |
|
E01H 15/00
|
Removing undesirable matter, e.g. rubbish, from the land, not otherwise provided for |
