laszlo biro new he was going to die soon so he sold it to the bic company
Laszlo Biro sold his pen design to Marcel Bich in the 1950s because he was facing financial difficulties and needed the money. Bich saw the potential of the pen and its ballpoint technology, leading to the creation of the iconic Bic pen.
45
laszlo biro invented the ballpoint pen in 1938 !
No. He created the Ballpoint pen with his brother Gyorgy Biro
Laszlo Biro
his only brother georg biro
NO Laszlo Biro did not invent anything else besides the ball point pen. He invented the ball point pen in 1938.
The ballpoint pen was invented by Laszlo Biro in 1938. Previous versions of pens had been in existence for centuries, but Biro's design was the first to use a quick-drying ink that flowed smoothly.
YES!
Laszlo Biro in 1938.
He invented the ballpoint pen
1938 1938
Laszlo Jozef Biro of Hungary
Laszlo Biro was the inventor of the modern ballpoint pen.