Classification Information
COMPUTER CURSOR CONTROLLERS, NAMELY CORDED TRACKBALL CURSOR CONTROLLERS, CORDED OPTICAL CURSOR CONTROLLERS, CORDLESS TRACKBALL CURSOR CONTROLLERS, CORDLESS OPTICAL CURSOR CONTROLLERS; COMPUTER CURSOR CONTROLLER AND DEVICE FOR READING THE HEART BEAT OF AN UNBORN BABY; COMPUTER CURSOR CONTROLLER AND DEVICE FOR READING THE HEARTBEAT OF THE USER; COMPUTER CURSOR CONTROLLER AND DEVICE FOR READING THE BODY TEMPERATURE OF THE USER; COMPUTER CURSOR CONTROLLER AND DEVICE FOR READING THE BLOOD PRESSURE OF THE USER; AND SOFTWARE FOR USE IN CONNECTION THEREWITH
Electrical and Scientific Apparatus