G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F13/00—Illuminated signs; Luminous advertising
G09F13/04—Signs, boards or panels, illuminated from behind the insignia
G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Theoretical Computer Science
(AREA)
Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices
(AREA)
Dispositif pour maintenir en place (de facon temporaire ou permanente) divers documents sur divers supports (notamment verticaux); et ce en collaboration avec ledit support
Dispositif pour maintenir en place (de facon temporaire ou permanente) divers documents sur divers supports (notamment verticaux); et ce en collaboration avec le dit support