Carburetor
The first carburetor was invented by Samuel Morey in 1826. The first person to patent a carburetor for use in a petroleum engine was Siegfried Marcus with his 6 July 1872 patent for a device which mixes fuel with air.
Pellegrino Turri
According to another version, the machine was invented in 1802 by Agostino Fantoni from Fivizzano, nephew of the Italian poet Labindo, to help his blind sister, while Turri, only improved Fantoni's machine and invented the carbon paper in 1806.