Apparatus for checking the authenticity of banknotes; Bar code scanners; Calculating machines; Camera filters; Cinematographic machines and apparatus; Counterfeit coin detectors; Digital cameras; Digital graphic scanners; Electric connectors; Electric and electronic video surveillance installations; Electrical amplifiers for use with musical instruments; Electrical plugs and sockets; Electrical and electronic burglar alarms; Goggles for sports; Optical inspection apparatus; Photographic filte...