Cameras; Antennas for radio, for television; Car aerials; Devices for wireless radio transmission; Digital signal processors; Electrical cables for use in connections; Portable video cameras with built-in videocassette recorders; Radio transmitters; Radio and television aerials; Receivers for receiving cable television; Satellite aerials; Television antennas; Television receivers; Vehicle safety equipment, namely, an on-board vehicular surveillance system comprised of cameras and monitors for...