Air analysis apparatus; Battery charge devices; Cabinets for loudspeakers; Camcorders; Car video recorders; Computer motherboards and daughterboards; DVD players; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; Gasometers; Integrated circuit cards and components; Pedometers; Semi-conductors; Semiconduc...