First Electric Toothbrush 1939
Oct. 2, 2024
Electric toothbrush - Wikipedia Sage Dental on Twitter: "Dr. Philippe Woog, a Swiss inventor, invented the first oscillating electric toothbrush in 1939. #throwbackthursday https://t.co/sexCamk4r3" / Twitter The Early History of Electric Toothbrushes | St. Lawrence Dentistry The History Of The Electric Toothbrush - Electric Teeth | First Electric Toothbrush 1939
