73571159
Dec 2, 1985
Apr 14, 1987
TELEVISION (CLOSED CIRCUIT AND OPEN AIR), ELECTRONICS SYSTEMS, COMPRISING; VIDEO MONITORS, SWITCHING UNITS, SATELLITE DISHES, CABLE AND WIRE; VIDEOPLAYERS (BOTH TAPE AND DISC), COMPUTER TERMINALS, DATA TERMINALS, CENTRAL CONTROL MONITOR FOR VIDEO CASSETTE RECORDERS/PLAYERS; TELEPHONE SYSTEMS COMPRISING, SWITCHING UNITS, KEYSERVICE APPARATUS, SWITCHBOARD AND PHONES
Electrical and Scientific ApparatusMAINTENANCE AND REPAIR SERVICES IN THE FIELD OF TELEVISION AND NURSE CALL SYSTEMS
Building Construction and Repair