ELECTRIC SOUND OR VISUAL SIGNALLING APPARATUS (EXCL. INDICATOR PANELS WITH LIQUID CRYSTAL DEVICES OR LIGHT EMITTING DIODES BURGLAR OR FIRE ALARMS AND SIMILAR APPARATUS AND APPARATUS FOR CYCLES MOTOR VEHICLES AND TRAFFIC SIGNALLING)
ELECTRIC SOUND OR VISUAL SIGNALLING APPARATUS (EXCL. INDICATOR PANELS WITH LIQUID CRYSTAL DEVICES OR LIGHT EMITTING DIODES BURGLAR OR FIRE ALARMS AND SIMILAR APPARATUS AND APPARATUS FOR CYCLES MOTOR VEHICLES AND TRAFFIC SIGNALLING)