What did William Addis invent whilst in Newgate Prison?
Home plaque removal instrument Tooth brush End-tufted brush Brush your teeth Chewable toothbrush Toothbrush Teethbrush THE TOOTHBRUSH Interproximal brush Electric Toothbrushes Interdental brush Toothbrush history Toothbrushes
tooth brush toothbrush history brush your teeth toothbrush end tufted brush chewable toothbrush teethbrush home plaque removal instrument interproximal brush electric toothbrushes toothbrushes interdental brush
toothbrush
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THE TOOTHBRUSH