History Vs. Innovation By facebooker_10159235839820824 Jul 17, 1902 Invention of Air Conditioner 1903 Invention of the Airplane 1908 Model T Ford Period: Jul 28, 1914 to Nov 11, 1918 World War One 1915 Poison Gas 1915 Air Traffic Control 1915 Tank 1917 Blood Bank 1918 Drones 1920 Invention of Bandaid 1923 Zippers 1923 Insulin 1927 Baby Food 1928 Penicillin 1930 The Jet Engine 1932 GPS - Rolling Key Map Period: Sep 1, 1939 to Sep 2, 1945 World War 2 1940 Jeep 1940 Enigma Machine Led to the birth of the computer 1942 Superglue 1942 Atomic Bomb 1942 Duct tape 1942 Aerosol 1944 Pressurised cabins