Question

Who is the made world's first Toothbrush???​

Answer 1

Answer:

William Addis

William AddisThe first mass-produced toothbrush was made by William Addis of Clerkenwald, England, around 1780. The first American to patent a toothbrush was H. N. Wadsworth, (patent number 18,653,) on Nov. 7, 1857.

Answer 2

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William Addis

The first mass-produced toothbrush was made by William Addis of Clerkenwald, England, around 1780. The first American to patent toothbrush was H. N. Wadsworth, (patent number 18,653,) on Nov. 7, 1857.