Abrasive wheels for power-operated grinders; Aquarium pumps; Electric coffee grinders; Electric lawn mowers; Electric screwdrivers; Electric soldering irons; Grinding and polishing machines; Hair cutting machines for animals; Metal working machines, namely, saws and cutters; Miniature motors for use in motorized toys; Pepper mills, other than hand-operated; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerat...