Here Are The Original Prototypes Of Things We Now Use Every Day
Like dishwashers today, they do require electricity to run. The first electric dishwasher was first introduced in 1917. The concept is pretty much the same as it is today, but with less handiwork. You load the dishes into the tray, close the door, and let it go to work. But back then, dishwashers were never this reliable. In 1850, the first dishwasher ever invented required a lot of hand cranking.
NEXT: We love our smartphones more than the next person. But there was also a phone with a touchscreen that existed before the iPhone was ever introduced.