Ajax was a Swiss automobile manufacturer that operated from 1906 to 1910, initially established as Automobilfabrik Dr. G. Aigner in Zurich. The company produced its first passenger car, a 20/27 PS model, in 1906, featuring a four-cylinder monobloc engine with a capacity of approximately four liters. This vehicle utilized a large flywheel that functioned as a fan to support its thermosyphon water-cooling system. Power was transmitted through a…
