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E01H 1/00
|
Removing undesirable matter from roads or like surfaces, with or without moistening of the surface |
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E01H 1/02
|
Brushing apparatus |
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E01H 1/04
|
Brushing apparatus taking-up the sweepings, e.g. for collecting, for loading |
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E01H 1/05
|
Brushing apparatus with driven brushes |
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E01H 1/08
|
Pneumatically dislodging or taking-up undesirable matter; Drying by heat only, or by streams of gas; Cleaning by projecting abrasive particles |
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E01H 1/10
|
Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus |
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E01H 1/12
|
Hand implements, e.g. litter pickers |
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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 control; Stationary flushing devices |
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E01H 3/02
|
Mobile apparatus, e.g. watering-vehicles |
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E01H 3/04
|
Fixed devices, e.g. permanently-installed flushing means |
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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 surfaces; Grading or roughening snow or ice |
|
E01H 5/02
|
Hand implements |
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E01H 5/04
|
Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically |
|
E01H 5/06
|
Apparatus propelled by animal or engine power; Apparatus 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 power; Apparatus 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 power; Apparatus 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 power; Apparatus 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 |
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E01H 5/10
|
Removing snow or ice from roads or like surfaces; Grading 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 |
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E01H 8/00
|
Removing undesirable matter from the permanent way of railways; Removing 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 |
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E01H 11/00
|
Control of undesirable vegetation on roads or permanent ways of railways; Applying liquids, e.g. water, weed-killer, bitumen, to permanent ways |
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E01H 12/00
|
Cleaning beaches |
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E01H 13/00
|
Dispersing fog in general, e.g. on roads, on airfields |
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E01H 15/00
|
Removing undesirable matter, e.g. rubbish, from the land, not otherwise provided for |
