Miscellaneous Technical Characters - Page 7 ⎴ top square bracket U+23B4 ⎵ bottom square bracket U+23B5 ⎶ bottom square bracket over top square bracket U+23B6 ⎷ radical symbol bottom U+23B7 ⎸ left vertical box line U+23B8 ⎹ right vertical box line U+23B9 ⎺ horizontal scan line-1 U+23BA ⎻ horizontal scan line-3 U+23BB ⎼ horizontal scan line-7 U+23BC ⎽ horizontal scan line-9 U+23BD ⎾ dentistry symbol light vertical and top right U+23BE ⎿ dentistry symbol light vertical and bottom right U+23BF ⏀ dentistry symbol light vertical with circle U+23C0 ⏁ dentistry symbol light down and horizontal with circle U+23C1 ⏂ dentistry symbol light up and horizontal with circle U+23C2 ⏃ dentistry symbol light vertical with triangle U+23C3 ⏄ dentistry symbol light down and horizontal with triangle U+23C4 ⏅ dentistry symbol light up and horizontal with triangle U+23C5 ⏆ dentistry symbol light vertical and wave U+23C6 ⏇ dentistry symbol light down and horizontal with wave U+23C7 ⏈ dentistry symbol light up and horizontal with wave U+23C8 ⏉ dentistry symbol light down and horizontal U+23C9 ⏊ dentistry symbol light up and horizontal U+23CA ⏋ dentistry symbol light vertical and top left U+23CB ⏌ dentistry symbol light vertical and bottom left U+23CC ⏍ square foot U+23CD ⏎ return symbol U+23CE ⏏ eject symbol U+23CF ⏐ vertical line extension U+23D0 ⏑ metrical breve U+23D1 ❮ prev • next ❯