Though CVT has not long ago received level of popularity, with new innovations presenting increased efficiency, the design has existed for hundreds of years. Leonardo da Vinci intended the first cvt transmission in 1490, although it was created in 1886 by Daimler and Benz. Wasn't formally patented right until now. https://gearboxcvt53950.slypage.com/34751694/how-gearbox-cvt-can-save-you-time-stress-and-money