3D spectacles; Anti-theft locks specially adapted to personal electronic devices, namely, laptops, PC tablets; Audio- and video-receivers; Baby monitors; Balances; Cassette recorders; Electric buzzers; Electrical signal attenuators; Electromagnetic coils; Electronic controllers used to reduce power consumption; Encoded identification bracelets, magnetic; Eye glasses; Magnetic encoded identification bracelets; Magnetically encoded identification bracelets; Microprocessor-based hardware systems...