On this day: June 26

Published On: Jun 25 2013 10:57:36 AM EDT   Updated On: Jun 26 2014 02:00:00 AM EDT

The toothbrush is patented, Christmas becomes a federal holiday, the first helicopter takes off, President Kennedy delivers his "Ich bin ein Berliner" speech, the first UPC is scanned, and Elvis leaves the stage for the last time, all on this day.