Abstract: Combination clothes dryer and duct cleaning brush with a length of twisted strand metal wire approximately fifty inches long, a plurality of first bristles radially emanating from one end of each end of the wire length, a plurality of second bristles radially emanating from the opposite end of the wire length, a first and second protective cap fixedly attached to each end tip of the wire length, and a flexible plastic tube that encloses the central portion of the wire length and extends from the inside edge of the first set of bristles to the inside of the second set of bristles. The first set of bristles are eleven and one half inches long and conical in shape and the second set of bristles are cylindrical in shape and are four inches in diameter and two inches long.

Abstract: The invention provides a mobile coating and curing apparatus for applying and curing an ultraviolet or an electron beam curable material. The apparatus includes a housing containing a first compartment containing a coater, a second compartment containing an ultraviolet or electron beam curing energy source, a partition wall between the first and second compartments and a device for moving the housing across a surface to be coated. The apparatus provides for coating surfaces which are generally too large to be coated by stationary coating and curing devices.

Abstract: The invention provides a mobile coating and curing apparatus for applying and curing an ultraviolet or an electron beam curable material. The apparatus includes a housing containing a first compartment containing a coater, a second compartment containing an ultraviolet or electron beam curing energy source, a partition wall between the first and second compartments and a means for moving the housing across a surface to be coated. The apparatus provides a means for coating surfaces which are generally too large to be coated by stationary coating and curing devices.