In 1945, a new invention that had helped to win the Second World War went on sale in the United States and Britain. First seen as an expensive novelty, it soon went on to become not only a part of our everyday lives, but one that revolutionized how we communicate. This was the Biro, the first successful ballpoint pen – a deceptively simple writing instrument with a very big story behind it.
June 10, 1943: The Ballpoint Pen — Ink Dry for Me, Argentina
Who Invented the Ballpoint Pen: History's Unsung Hero - Dayspring Pens
Down
Who Invented the Ballpoint Pen: History's Unsung Hero - Dayspring Pens
SCIplanet - No More Ink Spills: The Ballpoint Pen
The cheap pen that changed writing forever
History of invention: A science and technology timeline
Pen and paper is all about the ancient pen and paper and how it has changed.
ballpoint pen working, large bargain UP TO 63% OFF
Top 10 Life-Changing, Famous Inventions from South America
Writing process - Wikipedia
Revolutionizing Writing: The Story of the Ballpoint Pen - Zebra Pen EU
101 Inventions That Changed the World
Code Icon PNG Images, Vectors Free Download Pngtree, 47% OFF
László Bíró, Ballpoint Pen Creator, Fountain Pen Refiner & Pen Inventor