Gears for other uses are even older than automobiles, and stays of historic gears happen to be learned dating back to 4th century China. The earth’s oldest Functioning clock continues to be working with gears to inform time in Salisbury Cathedral due to the fact 1386. The torque converter is https://rafaelimolj.blogpixi.com/34390950/a-secret-weapon-for-automobile-gearbox