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First Ballpoint Pen was Invented!
A Hungarian journalist named Laszlo Biro invented the first ballpoint pen in 1938 -
The 1st improvment!
Slavoljub Eduard Penkala invented a solid-ink fountain pen. -
Another Great Improvement!!
László Bíró, a Hungarian newspaper editor, made the ball move in the pen. -
Today the ballpoint pen is...
Ballpoint pens today are the most common and are used for almost everyhting!
