75561451
Sep 29, 1998
Jul 4, 2000
Electric and electronic monitoring and security apparatus, namely, video cameras, video tape recorders, video display monitors, motion detector sensors, infrared sensors, acoustic sensors, door and window intrusion sensors, electronic keypads, magnetic and smart card readers, electronic locks; transceivers of electronic signals; electronic burglar, smoke and fire alarms; parts of the foregoing
Electrical and Scientific Apparatus