Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Burglar alarms; Distance measuring apparatus; Electric sockets; Electro-dynamic apparatus for the remote control of signals; Integrated circuits; Interactive touch screen terminals; Locks, electric; Pantographs being electric current collectors; Radio receivers for remote controls; Self-contained breathing apparatus (SCBA); Switches, electric; Time switches, automatic; Vid...