9 electronic apparatus for wide area networking for land mobile communications, namely, very large-scale integrated circuits network switches, digital subscriber loop access multiplexer, access concentrator, switch enclosures, master controller integrated circuit cards, channel controller integrated circuit cards, interface card enclosure, repeater interface integrated circuit cards, telephone interface integrated circuit cards, four wire earpiece and mouthpiece interface integrated circuit cards, electrical power supplies and battery chargers, computers, computer terminals, modems, low pass filter, computer printers; and computer for wide area networking for land mobile communications, with options for customer radio data base management, remote system and network management, and automated billing, and manuals therefor sold as unit
Trademark: 75546900
