'This German made his name with his 1956 epitrochoidal or rotary engine'
Felix Wankel
THE ROTARY CLUB: This German made his name with his 1956 epitrochoidal or rotary engine
This German made his name with his 1956 epitrochoidal or rotary engine
This German made his name with his 1956 epitrochoidal or rotary engine
THE ROTARY CLUB
Felix Wankel
THE ROTARY CLUB