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What did Lazlo Biro do?
Lazlo Biro invented ball point pen
Who invented the biro?
lazlo biro invented the biro in 1985
Did Lazlo Biro invent any other inventions?
no.
Who made pen?
angelica mckee
When did Lazlo Biro invent the biro 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.
Where does Lazlo Biro now live?
Laszlo Biro was the inventor of the modern ballpoint pen. He was born in Budapest, Hungary but moved to Argentina when he was 44 years old.
Did Lazlo Biro invent the ballpoint pen?
yes he did invent a ballpoint pen.yesYes, he did invent the ballpoint pen.
Who developed the first successful ballpoint pen?
the Hungarian Lazlo Biro. His ballpoint pen, commonly called the "biro," soon became popular in Great Britain during the late 1930s and 1940s.
What did Lazlo and George Biro create?
The Biro brothers invented the ball point pen. Years later, the BIC company, which had made its fortune by marketing inexpensive but very functional ball point pens, named one of its ball point pens after them, calling it the Biro.
More about lazlo biro?
Biro was born in Budapest, Hungary in 1899. He presented the first production of the ball pen at the Budapest International Fair in 1931. In 1943 he moved to Argentina and on 10 June filed another patent, and formed Biro Pens of Argentina. Argentina's Inventor's Day is celebrated on Biro's birthday, 29 September.
What day is Lazlo biro's birthday?
Laszlo Jozsef Biro was the inventor of the ballpoint pen. He is dead now, but his birthday was on September 29 and he was born in 1899. If he were still alive, the day his birthday would fall on in 2014 is a Monday.
How did lazlo biro set about venting the concept?
Biro was born in Budapest, Hungary in 1899. He presented the first production of the ball pen at the Budapest International Fair in 1931. In 1943 he moved to Argentina and on 10 June filed another patent, and formed Biro Pens of Argentina. In 1945 Marcel Bich bought the patent from Biro for the pen, which soon became the main product of his BIC Company.
