Apparatus for the recording, transmission or reproduction of sound or images, namely, radios, televisions, blank video tapes, prerecorded video tapes featuring mathematical games, memory games, and mental exercises to improve cognitive function; video cameras, cameras; audio instruments and their parts, namely, audio cassette recorders, audio amplifiers; amusement apparatus adapted for use with television receivers only, namely, game machines for use with televisions; cinematographic machines...

[Apparatus for the recording, transmission or reproduction of sound or images, namely, radios, televisions, blank video tapes, prerecorded video tapes featuring mathematical games, memory games, and mental exercises to improve cognitive function; video cameras, cameras; audio instruments and their parts, namely, audio cassette recorders, audio amplifiers; amusement apparatus adapted for use with television receivers only, namely, game machines for use with televisions; cinematographic machine...