Learn About Who Invented the Ubiquitous Ballpoint Pen
How the Ballpoint Pen Changed Handwriting - The Atlantic
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The Biro, the invention that changed the writing game
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Arts and Sciences, Amritapuri | Amrita Vishwa Vidyapeetham
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Ballpoint pen - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_image/image/51096611/Ladislao_Biro_Argentina_Circa_1978.0.jpeg "Ladislao José Biro invented a “miraculous” pen and changed the way we write - Vox")
Ladislao José Biro invented a “miraculous” pen and changed the way we write - Vox
