73758430
Oct 18, 1988
Apr 10, 1990
LOCKS AND KEYS, METAL DOOR KNOBS AND METAL DOOR HANDLES AND SASH BOLTS; LOCK HARDWARE AND LOCK COVERING PLATES
Metal GoodsSECURITY SYSTEMS, COMPRISING ELECTRICAL AND ELECTRONIC LOCKS, ELECTRICAL AND ELECTRONIC FENCES AND DATA PROCESSORS, ELECTRONIC DATA GATHERING UNITS, ELECTRONIC TIME PROCESSORS AND ENTRANCE CONTROLS, ELECTRONIC CONTROLS FOR LOCKING ARRANGEMENTS
Electrical and Scientific Apparatus