MULTITAG
electronic article and object surveillance and detection equipment, namely, transmitting and receiving antenna and passive receiving or receivers/re-radiating transponders adapted to be connected to the articles and objects under surveillance, and visual, audible and/or tactile alarm apparatus for indicating pilferage or shoplifting, utilizing transmitted radio frequency or micro way signals to establish a surveillance or detection zone in which the presence of the transponders is sensed by r...
Cancelled · November 5, 1997 · 75384901 ·