SI SALON

#Broken lines or bands (except A 26.11.13) #More than two quadrilaterals, inside one another #Squares #Quadrilaterals with dark surfaces or parts of surfaces #Quadrilaterals with inscriptions projecting beyond one or more of the sides thereof #Quadrilaterals containing one or more letters #Quadrilaterals containing one or more other geometrical figures (specify the content) #Letters in light-coloured characters on a dark background #Monograms formed of intertwined, overlapping or otherwise combined letters #Letters in heavy characters #Letters underlined, overlined, framed or barred by one or more strokes #Series of letters in different dimensions #Series of letters presenting different forms of writing #Letters or numerals forming some other geometrical figure #Letters or numerals forming a figure in the shape of an arc of a circle