ZEPTHUS

Acoustic couplers; Alarm monitoring systems; Audio-receivers and video-receivers; Blank integrated circuit cards; Camcorders; Computer peripheral devices; Data processing apparatus; Data processing equipment, namely, couplers; Electric installations for the remote control of industrial operations; Electrical inductors; Electro-dynamic apparatus for the remote control of signals; Radios; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Smart card readers; Television and video converters; Transmitters of electronic signals; Transponders