He was responsible for developing a suspension system that made use of a torsion bar which he patented in 1922, some nine years prior to Dr. Ferdinand Porsche's similar system which was featured in many of the later German tanks in the Second World War.
He was responsible for developing a suspension system. This suspension system made use of a torsion bar. He patented in 1922, some nine years prior to Dr. Ferdinand Porsche's similar system. This Dr. Ferdinand Porsche's similar system was featured in many of the later German tanks in the Second World War this use of a torsion bar.