![László Bíró he was the inventor of ballpoint pens - he was born in Budapest, later he emigrated to France (he was Jewish, so he had to escape) - ppt download László Bíró he was the inventor of ballpoint pens - he was born in Budapest, later he emigrated to France (he was Jewish, so he had to escape) - ppt download](https://slideplayer.com/18/6115459/big_thumb.jpg)
László Bíró he was the inventor of ballpoint pens - he was born in Budapest, later he emigrated to France (he was Jewish, so he had to escape) - ppt download
![Who was Ladislao José Biro, how did he invent the ballpoint pen and how did it help in World War II? Who was Ladislao José Biro, how did he invent the ballpoint pen and how did it help in World War II?](https://www.telegraph.co.uk/content/dam/technology/2016/09/28/B70egK3CcAA4TcI_trans_NvBQzQNjv4Bq_yHCl97T-pmmS890d_-lMGzy-syXcs8ra7YZBvLLL7M.png?imwidth=480)
Who was Ladislao José Biro, how did he invent the ballpoint pen and how did it help in World War II?
![László József Bíró (1899 – 1985) the inventor of the modern ballpoint pen. Bíró was born in Budapest, Hungary, in 1899 int… | Biro, Ballpoint pen, Famous inventors László József Bíró (1899 – 1985) the inventor of the modern ballpoint pen. Bíró was born in Budapest, Hungary, in 1899 int… | Biro, Ballpoint pen, Famous inventors](https://i.pinimg.com/originals/59/4c/44/594c4447c97ed52f99b1a9692170e9c3.jpg)
László József Bíró (1899 – 1985) the inventor of the modern ballpoint pen. Bíró was born in Budapest, Hungary, in 1899 int… | Biro, Ballpoint pen, Famous inventors
![Twitter \ Inventors HOF على تويتر: "#OTD #NIHF Inductee Laszlo Biro was granted a patent for his invention, the modern ballpoint pen. The Biro pen was the first successful ballpoint writing instrument Twitter \ Inventors HOF على تويتر: "#OTD #NIHF Inductee Laszlo Biro was granted a patent for his invention, the modern ballpoint pen. The Biro pen was the first successful ballpoint writing instrument](https://pbs.twimg.com/media/DQSut3nV4AAUQJO.jpg)
Twitter \ Inventors HOF على تويتر: "#OTD #NIHF Inductee Laszlo Biro was granted a patent for his invention, the modern ballpoint pen. The Biro pen was the first successful ballpoint writing instrument
![Ballpoint pens are sometimes called "biros" after their inventor, László Bíró, a man of "relentless, forward-thinking spirit" Ballpoint pens are sometimes called "biros" after their inventor, László Bíró, a man of "relentless, forward-thinking spirit"](http://www.thevintagenews.com/wp-content/uploads/sites/65/2017/07/1200px-different_fountain_pens-640x389.jpg)
Ballpoint pens are sometimes called "biros" after their inventor, László Bíró, a man of "relentless, forward-thinking spirit"
![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)