Heating apparatus and system using such apparatus
OwnerLorne Heiseinventor
Life of this patent
Estimating the term…
Abstract
Heating apparatus comprising a body of conducting material having oppositely directed surfaces extending between the edges, a channel formed one of the surfaces and defined by a pair of walls upstanding from the one surface, and a cover cooperating with the walls to define an enclosed passageway to receive a heating cable.
Claims19
Heating apparatus comprising a body of conducting material having oppositely directed surfaces extending between said edges, a channel formed one of said surfaces and defined by a pair of walls upstanding from said one surface, and a cover cooperating with said walls to define an enclosed passageway to receive a heating cable.
Heating apparatus according to clam 2 wherein said surfaces are planar.
Heating apparatus comprising a body of thermally conducting material having a pair of laterally spaced edges and laterally directed surfaces between said edges, a channel defined by a pair of walls connected to but spaced from one of said surfaces and a cover co-operating with said walls to define an enclosed passageway to receive a heating cable.
Dependencies are inferred from the claim text.