German inventor Ferdinand von Zeppelin granted a patent for the navigable balloon.
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The first theater with a movie being projected from the back of the room was opened in New York City.
US President John F. Kennedy's body was moved to its final resting place in Virginia.
Beyoncé won her 28th Grammy Award, breaking the world record for most Grammys won by an artist.
American inventor Eli Whitney was granted a patent for a ground-breaking new type of cotton gin.
Anne Miller became the first American patient to be treated with penicillin.
