He invented the Ball Point Pen!
Before he did this the main pens were Fountain style, they leaked everywhere. They were a pain to write in any direction other than down and right. Therefore he invented some thing that could scribe in any direction, wouldn't leak and was durable.
Ladislo Biro gave his name to the ballpoint pen, also known as the Biro pen. He invented this pen in 1938, which revolutionized writing instruments with its capillary action mechanism.
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NO Laszlo Biro did not invent anything else besides the ball point pen. He invented the ball point pen in 1938.
yes he did invent a ballpoint pen.yesYes, he did invent the ballpoint pen.
Biro was born in Budapest, Hungary in 1899. He presented the first production of the ball pen at the Budapest International Fair in 1931.
laszlo biro invented the ballpoint pen in 1938 !
John Loud did not invent the ballpoint pen. The ballpoint pen was actually patented by Laszlo Biro in 1938. Biro was inspired to create a pen with a ball tip after noticing that newspaper ink dried quickly and did not smudge.
his only brother georg biro
to invent things!
Biro was the inventor of the modern ballpoint pen.
1938 1938