Hair shearing machines for animals; Submersible pumps; Aerating pumps for aquaria; Water pumps for use in motors and engines; Egg incubators; Laser engraving machines; Machines for washing pets; Aquarium pumps; Solar-powered electricity generators; Three dimensional (3D) printers; Sump pumps; Industrial surface treatment equipment, namely, vacuum plasma treatment systems comprised of a high frequency, high voltage generator, controls, and treatment chamber and structural parts therefor; Pond ...