Batteries; apparatus and instruments for accumulating and storing electricity; wearable battery powered devices; smart watches; mechanical or luminous advertising boards; mechanical or luminous advertising display apparatus; mechanical or luminous advertising display signs; luminous advertising signboards; mechanical advertising signboards; apparatus for recording, transmission or reproduction of sound or images; apparatus for the processing of data; apparatus for the processing of images; apparatus for the reproduction of images; colour video processors; digital signage monitors; digital signage; digital signal processing apparatus; digital signal processors; digital signs; electrophoretic displays; illuminated advertisements; illuminated advertising signs; illuminated signs; luminous sign boards; signs, luminous; electric luminescent display panels
Electrical and Scientific Apparatus