74241870
Jan 31, 1992
May 25, 1993
transceivers, telephones, multiplexors, and frame relays for WAN (wide area network); turn-key system of LAN (local area network), comprising brouters, routers, bridges and gateways; wireless communication systems; namely, mobile communication comprising remote stations; data/telephone PABXs; power supplies, power stabilizers and surge protectors for electrical devices; personal computers; modems; voice recognizors for computer; ISDN (integrated service digital network) terminal adaptors; digital line conditioners and boosters for computers; ISDN customer terminals; ISDN customer systems; namely, PABXs, and LANS comprising video telephones; and digital added main lines for telephone subscriber lines
Electrical and Scientific Apparatus