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Sir Frank Whittle who was a Royal Air Force Pilot and Hans von Ohain who developed the turbo jet engine in the 1930s.istory of the Jet Engine. Jet engines can be dated back to the first century AD when the aeolipile was invented. Hans von Ohain's jet engine got patented in 1936 and flew in 1939.He later developed the axial flow engine, which is now the standard for gas turbine engines.
The carburetor was invented by an Italian, Luigi De Cristoforis, in 1876. A carburetor was developed by Enrico Bernardi at the University of Padua in 1882, for his Motrice Pia, the first petrol combustion engine (one cylinder, 121.6 cc) prototyped on 5 August 1882.A carburetor was among the early patents by Karl Benz as he developed internal combustion engines and their components.Early carburetors were the surface carburetor type, in which air is charged with fuel by being passed over the surface of gasoline.uch systems were originated by Carter Carburetor in the 1950s for the primary two Venturis of their four barrel carburetors, and step-up rods were widely used on most 1-, 2-, and 4-barrel Carter carburetors through the end of production in the 1980s.