CPC Subgroup
G09F 13/14 Arrangements of reflectors therein
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, boards or panels, illuminated from behind the insignia > Arrangements of reflectors therein
3 direct subcodes
Child Classifications
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