They created the first ball point pen
Laszlo and Georg Biro were brothers who invented the ballpoint pen in the 1930s. Their invention revolutionized writing instruments by using a ball mechanism to disperse ink onto paper, creating a smoother and more reliable writing experience than traditional fountain pens.
Laszlo Biro invented the Ballpoint pen. Georg was his brother.
his only brother georg biro
It's actually Laszlo, but anyway, they created the ballpoint pen.
No. He created the Ballpoint pen with his brother Gyorgy Biro
who assisted with laszlo biro
Where did Laszlo Biro go to school?
Laszlo Biro's wife's name is Elsa Elizabeth Schick Biro.
laszlo biro invented the ballpoint pen in 1938 !
Laszlo Biro went to Budapest University of Technology and Economics
Laszlo Biro's parents were Móric Bíró and Ida Wertheimer. Móric Bíró was a Jewish book publisher and Ida Wertheimer was a homemaker. Laszlo Biro was born in Hungary in 1899.
Hungary.
it was nice
He is from Hungary