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.
Zama Group
Starting out with the production and distribution of die-casting products, Zama developed into the world’s largest manufacturer of diaphragm carburetors and sells further products nowadays. Zama's first carburetor was produced in 1975, and the production of oil pumps was initiated in 2003. Further milestones for Zama were the production of their first electronic carburetor in 2009 and the production of their first solenoid valve in 2016.