Printing, bookbinding, lithographic printing and silkscreen printing

electronic instruments for flight, namely, altimeters, variometers, wind gauges, barometers, instruments for range finding, mach-angle-setting instruments, REV meters for the motor and rotor, directional compasses, and speedometers

multimedia software packages comprised of computer software, CD-Roms, blank audio and video tapes, blank magnetic tapes and optical discs designed to enable users to make multimedia versions of paper publications