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
![László Biró He was the inventor of the ballpoint pen, he was born in Budapest on September 29 th. - ppt download László Biró He was the inventor of the ballpoint pen, he was born in Budapest on September 29 th. - ppt download](https://images.slideplayer.com/18/6115459/slides/slide_3.jpg)
László Biró He was the inventor of the ballpoint pen, he was born in Budapest on September 29 th. - ppt download
![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
![The Evolution of Modern Ballpoint Pen: A Patent History - IPWatchdog.com | Patents & Intellectual Property Law The Evolution of Modern Ballpoint Pen: A Patent History - IPWatchdog.com | Patents & Intellectual Property Law](https://ipwatchdog.com/wp-content/uploads/2014/12/stylographic-pen.jpeg)
The Evolution of Modern Ballpoint Pen: A Patent History - IPWatchdog.com | Patents & Intellectual Property Law
![Parker Pens India on Twitter: "John J. Loud patented the first ball point pen in May 25,1888, but Laszlo Biro improved the design in 1938. #InnovationDay Get your #Parker now: https://t.co/NLmaVDcS4y #ParkerPensIndia # Parker Pens India on Twitter: "John J. Loud patented the first ball point pen in May 25,1888, but Laszlo Biro improved the design in 1938. #InnovationDay Get your #Parker now: https://t.co/NLmaVDcS4y #ParkerPensIndia #](https://pbs.twimg.com/media/EQvZ3LiUwAE5SQG.png)
Parker Pens India on Twitter: "John J. Loud patented the first ball point pen in May 25,1888, but Laszlo Biro improved the design in 1938. #InnovationDay Get your #Parker now: https://t.co/NLmaVDcS4y #ParkerPensIndia #
![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
![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
![Laszlo Biro Ballpoint Pen Patent Art 2 1945 Blueprint Canvas Print / Canvas Art by Ian Monk - Pixels Canvas Prints Laszlo Biro Ballpoint Pen Patent Art 2 1945 Blueprint Canvas Print / Canvas Art by Ian Monk - Pixels Canvas Prints](https://render.fineartamerica.com/images/rendered/default/canvas-print/6.5/10/mirror/break/images-medium-5/laszlo-biro-ballpoint-pen-patent-art-2-1945-blueprint-ian-monk-canvas-print.jpg)