FlexOffice Nepal - DID YOU KNOW⁉⁉ 👉László Bíró, a Hungarian newspaper editor (later naturalized Argentine) frustrated by the amount of time that he wasted filling up fountain pens and cleaning up smudged
Helpers Hungary - Did you know that the first commercially successful ballpoint pen was created by a Hungarian? 🇭🇺 It was László Bíró with his brother, a chemist, who patented the invention
![X \ Konsole Group على X: "Today @ 1899 Sir Laszlo Biro invented the #Ballpoint was born. #pen #Salute https://t.co/F7pBihY7mV" X \ Konsole Group على X: "Today @ 1899 Sir Laszlo Biro invented the #Ballpoint was born. #pen #Salute https://t.co/F7pBihY7mV"](https://pbs.twimg.com/media/CtgjQx6UEAAxU8e.jpg:large)
X \ Konsole Group على X: "Today @ 1899 Sir Laszlo Biro invented the #Ballpoint was born. #pen #Salute https://t.co/F7pBihY7mV"
Hungarian School Kitchener - 🖊On September 29, 1899 László Bíró the inventor of the ballpoint pen (also known as 'biro' after its inventor) was born in Budapest. 🖊He was working as a
![Image of BALLPOINT PEN, 1941. - Drawing From The U.S. Patent Application Of Hungarian Inventor László Biró For His Fountain Pen, The First Commercially Successful Ballpoint Pen, 1941. From Granger Academic Image of BALLPOINT PEN, 1941. - Drawing From The U.S. Patent Application Of Hungarian Inventor László Biró For His Fountain Pen, The First Commercially Successful Ballpoint Pen, 1941. From Granger Academic](https://www.grangeracademic.com/wmpix/tec/pen/0115191-BALLPOINT-PEN-1941-Drawing-from-the-US-patent-application-of-Hungarian-inventor-Laszlo-Biro-for-his-fountain-pen-the-first-commercially-successful-ballpoint-pen-1941.jpg)
Image of BALLPOINT PEN, 1941. - Drawing From The U.S. Patent Application Of Hungarian Inventor László Biró For His Fountain Pen, The First Commercially Successful Ballpoint Pen, 1941. From Granger Academic
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