When Was the First Workable Ballpoint Pen Patented?
The first workable ballpoint pen was patented in 1937 by László József Bíró, a Hungarian living in Argentina, but ideas for ballpoint p
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Writing Instrument
What Is the History of the Pen?
What Is the History of the Pen? When the ancient Egyptians wrote on their papyrus rolls, they used a sharpened reed dipped in dye. After pap