jan 1, 1926 - " Lee Barton Williams in 1926 claimed to have invented the first air car. Williams was from Pittsburg and claimed the car started on gasoline but after 10 mph it switched to compressed air only."

Description:

First Air Car Invented - History of Pneumatic Engines. (2020). Retrieved 30 January 2020, from https://www.automostory.com/first-air-car.htm

Added to timeline:

Date: