feb 14, 1905 - windscreen wipers
Description:
American inventor Mary Anderson is popularly credited with devising the first operational windshield wiper in 1903. In Anderson's patent, she called her invention a "window cleaning device" for electric cars and other vehicles.https://en.wikipedia.org/wiki/Windscreen_wiperAdded to timeline:
Date:
feb 14, 1905
Now
~ 120 years ago