1 ene 1948 año - In-N-Out Burger (Jan 1, 1948)

Descripción:

The world's first drive-thru resturant. Esther and Harry Synder came up with the idea of In-N-Out burger. They orignially sold burgers out of a small shack with had carhops service cars. However, Harry had the idea to change the carhops to a drive through speaker.

Añadido al timeline:

fecha: