Question

Details on Laszlo Biro.​

Answer 1

Answer:

• László Bíró, in full László József Bíró, also called Biró Ladislao, (born September 29, 1899, Budapest, Hungary—died October 24, 1985, Buenos Aires, Argentina), Hungarian inventor of the easy-to-use writing implement generally known as the biro in Britain and the ballpoint pen in the United States.

Answer 2

Answer:

László József Bíró (Hungarian pronunciation: [ˈlaːsloː ˈjoːʒɛf ˈbiːroː]; born László József Schweiger; 29 September 1899 – 24 October 1985), Hispanicized as Ladislao José Biro, was a Hungarian-Argentine inventor who patented the first commercially successful modern ballpoint pen. The first ballpoint pen had been invented roughly 50 years earlier by John J. Loud, but it was not a commercial success.