73662525
May 22, 1987
Apr 5, 1988
Active Trademark
COMPUTERIZED SECURITY, ALARM, AND COMMUNICATIONS APPARATUS WHICH MONITORS AND CONTROLS ACCESS TO BUILDINGS, DETECTS SMOKE AND FIRE EMERGENCIES AND MEDICAL EMERGENCIES OF BUILDING OCCUPANTS, SOUNDS AN ALARM TO ALERT BUILDING OCCUPANTS TO AN EMERGENCY, AND SIGNALS A CENTRAL CONTROL STATION TO NOTIFY POLICE, FIRE, AND/OR MEDICAL PERSONNEL OF AN EMERGENCY
Electrical and Scientific Apparatus