John F. Kennedy By bunjevacn15 Period: May 29, 1917 to Nov 21, 1963 John F. Kennedy Dec 30, 1922 Soviet States form USSR Jan 10, 1923 Harding orders U.S. Troops Home Sep 1, 1923 Earthquake in Tokyo Oct 29, 1929 Depression Jan 1, 1932 Parking Meter was invented by Carl C. Magee Jan 1, 1939 Helicopter Was invented by igor Sikorsky Sep 1, 1939 Start of World War II Jan 1, 1948 Frisbee Was invented by Walter Frederick Marrison Jan 1, 1950 Credit Card was invented by Frank McNamara and Ralph Schneider Sep 12, 1953 Marries Jacqueline Lee Bouvier Jan 2, 1960 Announces he is running for president Nov 8, 1960 Becomes president
