MULTITONE MALL-CALL

ELECTRONIC APPARATUS, NAMELY, COMPUTERS, COMPUTER MONITORS, VISUAL DISPLAY SCREENS, COMPUTER KEYBOARDS, COMPUTER SOFTWARE, REMOTE ALARM UNITS, RADIOS, ALL FOR USE IN PAGING AND ALARM SYSTEMS; COMPUTER-OPERATED PAGERS AND ALARMS FOR PERSONAL SECURITY AND EMERGENCY PURPOSES; RADIO PERSONAL SECURITY AND EMERGENCY ALARMS; RADIO PAGERS; RADIO PAGING TRANSMITTERS; DECODERS; RADIO PAGING RECEIVERS; RADIO CALL APPARATUS, NAMELY, PORTABLE TWO-WAY ALARM UNITS; ELECTRONIC LUMINESCENT DISPLAY PANELS