10 nov 1903 anni - Mary Anderson invents the windshield wiper; this was a handle-operated rubber-bladed system. to remove snow rain and sleet.; at first, this made no impact but in 1922 Cadillac made windshield wipers standard on cars.; this made an impact by making it safer to drive in bad weather.; the windshield wipers needed to be made so that it was safer to drive in weather.
Aggiunto al nastro di tempo:
Data:
10 nov 1903 anni
Adesso
~ 122 years ago