Patent for "an electric head-light which will adjust the carbons of the arc lamp without the usual vibration" (lines 12-14) and be more durable and efficient.

Patent for a new and improved bed stay. This design "consist[s] of wires doubled at their center parts and twisted . . . to form loops . . . and diverged from said twisted parts and attached to the corner portions of the bedstead, and a tension and locking device consisting of a straining-lever fulcrumed to one of the loops and adapted to lock thereon and engaging the other loop" (lines 90-97).

Patent for a new and improved pulley-hub. This design "relates . . . to the means employed for attaching the hubs thereof firmly but removably to the shaft upon which the pulleys are mounted; and the object of the invention is to effect improvements upon the well-known 'spline-and-groove' connection. To this end the invention consists of a hub having upon its interior two outwardly-tapering grooves, wedges moving within said grooves, and a screw having a pointed tip passing between the inner ends of the wedges to separate them" (lines 8-20).