Illuminated signs; digital signs; electric signs; mechanical signs; luminous electric signs; electronic traffic guidance apparatus, namely, luminous signs; signalling panels, luminous or mechanical; safety, security, protection and signalling devices, namely, signalling lights; display panels for vehicles in the nature of light emitting diode (LED) display panels; displays for vehicles in the nature of light emitting diode (LED) display panels; all the aforesaid goods other than optical goods...