260502, 260508, 260528, 261701, 261705, 261706, 261712, 261713, 261725, 280105 - Plain single line triangles. Letters, numerals or punctuation forming the perimeter of a triangle, bordering the perimeter of a triangle or forming a triangle. Miscellaneous designs with overall triangular shape. Straight line(s), band(s) or bar(s). Horizontal line(s), band(s) or bar(s). Diagonal line(s), band(s) or bar(s). Chevrons and angles. Letters or words underlined and/or overlined by one or more strokes or lines. Other lines, bands or bars. Inscriptions in Greek characters, including the following: Α α Β β Γ γ Δ δ Ε ε Ζ ζ Η η Θ θ Ι ι Κ κ Λ λ Μ μ Ν ν Ξ ξ Ο ο Π π Ρ ρ ς Σ σ Τ τ Υ υ Φ φ Χ χ Ψ ψ Ω ω.