Patent classifications
E
FIXED CONSTRUCTIONS
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E01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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E01H
STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING; OR PREVENTING; FOG IN GENERAL; CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
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8/00
Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
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E01H8/02
Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs; ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles; ; ; Moving or removing ballast
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E01H8/08
by application of heat,; e.g. by means of heated clearing instruments, melting in situ; ;; Clearing devices which melt the dislodged snow; Clearing exclusively by means of rays or streams or gas or stream, or by suction
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E01H8/08

Methods and apparatus for the removal of snow and ice from crane booms
12457666 · 2025-10-28 ·

Removal of snow and ice from crane booms (3) is disclosed. A heat source (13) may apply heat to an unobstructed movement element travel space (10) of a crane boom (3). A space available mount (12) of the heat source (13) may occupy an available remainder space (11) of a crane boom (3). A space available mount (12) may be a wire assembly (18) having a heating wire (19) disposed within a channel (20). Heat applied from a heat source (13) may melt snow or ice in an unobstructed movement element travel space (10) of a crane boom (3).

Methods and apparatus for the removal of snow and ice from crane booms
12457666 · 2025-10-28 ·

Removal of snow and ice from crane booms (3) is disclosed. A heat source (13) may apply heat to an unobstructed movement element travel space (10) of a crane boom (3). A space available mount (12) of the heat source (13) may occupy an available remainder space (11) of a crane boom (3). A space available mount (12) may be a wire assembly (18) having a heating wire (19) disposed within a channel (20). Heat applied from a heat source (13) may melt snow or ice in an unobstructed movement element travel space (10) of a crane boom (3).

Crane Booms Snow and Ice Removal Methods and Apparatus
20260020114 · 2026-01-15 ·

Removal of snow and ice from crane booms (3) is disclosed. A heat source (13) may apply heat to an unobstructed movement element travel space (10) of a crane boom (3). A space available mount (12) of the heat source (13) may occupy an available remainder space (11) of a crane boom (3). A space available mount (12) may be a wire assembly (18) having a heating wire (19) disposed within a channel (20). Heat applied from a heat source (13) may melt snow or ice in an unobstructed movement element travel space (10) of a crane boom (3).

Crane Booms Snow and Ice Removal Methods and Apparatus
20260020114 · 2026-01-15 ·

Removal of snow and ice from crane booms (3) is disclosed. A heat source (13) may apply heat to an unobstructed movement element travel space (10) of a crane boom (3). A space available mount (12) of the heat source (13) may occupy an available remainder space (11) of a crane boom (3). A space available mount (12) may be a wire assembly (18) having a heating wire (19) disposed within a channel (20). Heat applied from a heat source (13) may melt snow or ice in an unobstructed movement element travel space (10) of a crane boom (3).