who invented auto rikshaw
who invented the auto focus camera
Sammi Sporrer
The automobile was invented to speed travel between places
USA
G.cook
Auto darkening welding helmets were invented by a Swedish manufacturer known as Hornell. One can purchase auto darkening welding helmets at popular on the web sources such as Miller Welds.
The first practical auto was invented in Germany 1885 by Karl Benz.
Yes PAF is invented as it's short form is Pet Auto Flap
The first production car was invented in 1908 by Henry Ford.
Autoglass
Charles Kettering did about 1911. He invented many useful auto accessories.