CPC Subgroup
G09F 13/16 Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
Full Title
Illuminated signs; Luminous advertising (G09F9/00, G09F11/00 take precedence; control of displays in general using static means to present variable information G09G) > Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open