. . . . . . . . "communication system"@en-us . . . "communication equipment"@en-us . "facility consisting of the physical plants and equipment for disseminating information"@en-us . . . "03077958-n"^^ . "103077958"^^ . "0"^^ . "communication system"^^ . "102966452"@en-us . . . . . . . . . "0"^^ . .