Inventions & Inventors
Alexander Graham BellJohn Moses BrowningWillis CarrierSamuel ColtHenry FordRobert FultonCharles GoodyearCyrusMcCormickSamuel F.B. MorseDr. Jonas salkEli WhitneyOrville & Wilbur WrightInventors
Alexander Graham BellTelephone (1876)Orville & wilbur  WrightAirplane (1903)John Moses Browning          Charles GoodyearFirearms (1879), cartridgesVulcanize rubber (1839)
 Cyrus McCormick               Willis Carrier Mechanicalreapertoharvestgrain (1834)Air conditioning (1906)
Samuel F.B. Morse              Samuel Colt             Morse code (1840) Firearms/revolver(1835)
Dr. Jonas Salk                     Henry FordPolio vaccine (1955)Ford model-T (1908)The yearthat the automobile becamepopular.
Robert Fulton                     Eli WhitneySteamboat (1788)Submarine (1793)Cotton engine (1796)
Old timeCrazy inventions
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt
Inventions & scientists ppt

Inventions & scientists ppt