74000418
Nov 16, 1989
Sep 22, 1992
FIBER OPTIC TELECOMMUNICATIONS SYSTEMS AND PARTS THEREFOR, NAMELY COMPUTER SOFTWARE, COMPUTER HARDWARE AND RELATED EQUIPMENT NAMELY, OPTICAL FIBER AND CABLE; ELECTRICAL WIRE AND CABLE; OPTICAL AND ELECTRICAL COUPLERS, SPLICES, TERMINALS JUNCTION BOXES, SOCKETS AND ENCLOSURES; TRANSCEIVERS AND INTERFACE UNITS; ELECTRO-OPTIC TRANSDUCERS; TESTING APPARATUSES AND OPTICAL FIBER INSTALLATION APPARATUSES
Electrical and Scientific Apparatus