Magnetic recording and/or reproducing media in the form of tapes, cards and discs for recording therein sound and/or pictures and/or data and/or in the form of tapes, cards and discs pre-recorded therein sound and/or pictures and/or data for reproducing; optical recording and/or reproducing media in the form of cards and discs for recording therein sound and/or pictures and/or data and/or in the form of cards and discs pre-recorded therein sound and/or pictures and/or data for reproducing; batteries including primary and secondary batteries; information cards having monolithic or solid state memory for storage of information responsive to computer controlled systems; electrochromic display devices; capacitors; magnetic recording and/or reproducing heads

Medical apparatus and instruments; medical apparatus and instruments, including apparatus and instruments for medical rehabilitation; electric apparatus for medical and therapeutic application to the body, including electric potential therapy and treatment apparatus; electric potential therapy devices, including devices with high and low electric potential loads

Electronic switches and controls

A soft starter