76187552
Dec 29, 2000
MECHANICAL GEAR AND BLOCKING BARRIER DEVICES, CIRCUIT-SWITCHING ELECTRONIC DEVICES, ELECTRONIC POWER DEVICES, ELECTRIC MOTORS, ELECTRIC CONTROLS, ROAD AND RAILWAY GATES, ACCESS CONTROLS, PERSONAL BLOCKING BARRIERS, PARKING SYSTEMS INCORPORATING THE AFOREMENTIONED DEVICES, DOOR AND GATE DRIVERS, COMPLETE GATE SYSTEMS
MachineryPLANNING AND PROJECTS OF MAJOR BARRIER SYSTEMS, PARKING SYSTEMS, PARKING UNITS, ACCESS CONTROL SYSTEMS, SINGLE PERSON BARRIER DEVICES
Computer and Scientific