Batteries, electric; Batteries, electric, for vehicles; Battery boxes; Digital signs; Distance measuring apparatus; Electric control devices for energy management; Electrolysis apparatus for laboratory use; Electronic apparatus for the remote control of industrial operations; Electronic chips for the manufacture of integrated circuits; Electronic devices for measuring electric current; Fire-extinguishing apparatus; Frequency meters; Lithium secondary batteries; Observation rockets; Power switches; Pressure measuring apparatus; Rechargeable batteries; Vehicle radios