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Dental


1913 1st U.S. dental hygienists course forms, Bridgeport, Ct

1907 Gold dental inlays 1st described by Wm Taggart, who invented them

1875 William Bonwill, patents dental mallet to impact gold into cavities

1875 Electric dental drill is patented by George F Green

1867 Robert T Freeman is 1st black to graduate from Harvard Dental School

1867 1st U.S. dental school, Harvard School of Dental Medicine, established

1848 M Waldo Hanchett patents dental chair

1844 1st dental use of nitrous oxide, Hartford, Ct

1841 Alabama becomes 1st state to license dental surgeons

1840 Organization of American Society of Dental Surgeons founded in New York

1840 Baltimore College of Dental Surgery, 1st in U.S., incorporated

1834 1st U.S. dental society organized (NY)

1806 Chapin Aaron Harris, U.S., found America Society of Dental Surgeons

1769 Horace H Hayden, cofounded 1st dental college



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