a leaver
The lever.
i think it is the milk
Z3, world's first working programmable, fully automatic computing machine. Source: wikipedia
The first was the gatling gun invented in 1862
Charles Babbage's adding machine in the nineteenth century
Scientist have not proven what simple machine was the first one. It could be any of them
The first self powered machine gun ever made was called the Maxim gun made by Hiram Maxim in 1884. The precursor to the Maxim gun was the Gatling gun which required physical operation rather than truly "automatic." So in regards to how long it took: A long time.
I believe it was first made by machine
The first automatic vending machine in the U.S. was built in 1888 by theThomas Adams Gum Company, selling gum on New York City train platforms.
Elias Howe made the first sewing machine in 1846
Who made the first ever scooter