In the 1920's he developed the Ascot (1928 automobile) car, had various helicopter engine patents, and in 1925 developed the Powerwheel a single cylinder rotary motor in the hub of a motorcycle wheel, including clutch and drum brakes.
In 1925 he developed the Powerwheel, a single cylinder rotary engine in the hub of a motorcycle wheel, including clutch and drum brakes. In the 1920's he developed the Ascot car and had various helicopter engine patents.
In the 1920's he developed the Ascot car and had various helicopter engine patents. In 1925 he developed the Powerwheel, a single cylinder rotary engine in the hub of a motorcycle wheel, including clutch and drum brakes.
In the 1920's he developed the Ascot car and had various helicopter engine patents. In 1925 he developed the Powerwheel, a single cylinder rotary engine in the hub of a motorcycle wheel, including clutch and drum brakes.