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Application filedfiledCritical
Priority to NL6511574ApriorityCriticalpatent/NL6511574A/xx
Publication of NL6511574ApublicationCriticalpatent/NL6511574A/xx
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F13/00—Illuminated signs; Luminous advertising
G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
G09F13/165—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape rotatably or swingatly mounted reflecting elements or surfaces