MESSOA

COMPUTER OPERATING SYSTEMS FOR DIGITAL VIDEO RECORDERS, NAMELY, TRANSCEIVERS, VIDEO CAMERAS, VIDEO MONITORS; COMPUTER NETWORK HUBS, SWITCHES AND ROUTERS; COMPUTER SOFTWARE FOR CONTROLLING OPERATION OF DIGITAL VIDEO RECORDERS, MULTIPLEXERS, TRANSCEIVERS, VIDEO CAMERAS, VIDEO MONITORS; DIGITAL VIDEO RECORDERS; MULTIPLEXERS; OPTICAL LENSES FOR USE IN CAMERAS PROJECTORS, VIDEO CAMERAS, VIDEO MONITORS AND OTHER OPTICAL INSTRUMENTS; TRANSCEIVERS; VIDEO CAMERAS; VIDEO MONITORS