Abstract: A cutting support and guide attachable to routers for use in cutting paneling. A workpiece is moved between two opposing plates, the top plate having a router mounted thereon with its cutting blade extending through an aperture in the top plate. A fence is disposed between the two plates and has a datum surface against which an edge of the workpiece abuts. The position of fence relative to the plates is adjustable, thereby determining the width of the strip to be cut from the workpiece. In one example, the two plates are connected by a series of connecting pins which pass through the cut in the workpiece as the workpiece moves through the guide.

Abstract: A tamper-proof baiting device (11) includes a rigid housing (12) adapted to open and close, a spillproof feed hopper (13) in the housing and readily removable therefrom, and a tubular member (14) extending through the housing forming a passageway into the housing for a rodent as well as locking the housing in the closed position until access by other than children is required.

Abstract: A method of forming a composite tube having an inner thin liner or layer of expensive material surrounded by a thick layer of less expensive material has been provided. A thin-walled tube of the expensive material is placed inside a thin-walled tube of a less expensive material and the outer tube is imploded by explosives to be metallurgically bonded to the inner tube. The composite billet thus formed is then placed within a third tube of any desired wall thickness which is of the same or similar material as the second tube. This composite is then co-extruded causing the like materials of the outer most tubes to be metallurgically bonded to each other. By this method, the relative ratios of the expensive and common materials can be selected as required by the particular use to be made of the billet and the diameters thereof can similarly be optimumly selected.