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What did Laszio and Georg Biro create?
It's actually Laszlo, but anyway, they created the ballpoint pen.
What year did Garrett Morgan invent the seat belt?
Garrett Morgan did not invent the seat belt. The modern 3-point seat belt was invented by Nils Bohlin, which was introduced in 1959. Garrett Morgan did, however, did invent a version of the traffic light (though he was not the first)
Did Johannes Gutenberg invent anything apart from the printing press?
Gutenberg did not invent the printing press, which had beenm churing out pictures, often with text carved into the block, for some time. Gutenberg's revolutionary invention was moveable type - individual letters which could be arranged to make words, sentences, partagraphs, pages, and then re-used for new pages. from that point on, a page could be set up in a matter of hours, whereas before the individual carving of a wood block for a page of text took weeks.
What did Harriet Tubman invent?
Tubman invented nothing. She was a slave who escaped and then returned to the south to conduct 300 slaves to freedom. I doubt she could read or write since it was illegal to teach a slave. At one point she also hurt her head and would blackout for periods of time.
What other hobbies does Hank Aaron have?
as far as i know i don't think so. i am doing a power point on him for school and can't find anything about him haveing a hobby. sorry :(
Ball point pen was invented by?
Laszlo Jozef Biro of Hungary
Who is the first person to use a ball point pen?
The first ball point pen was made by Laszlo Biro.
Why did Laszlo Biro make the ball point pen?
to make writing with ink easier
What year wad the ball point pen invented in?
The ballpoint pen was invented in 1938 by Laszlo Biro.
Ballpoint pen was invented by?
Laszlo Biro, born in Budapest, was the inventor of the ball point pen which was first presented in 1931
Where did ballpen came from?
Laszlo Biro - a Hungarian, invented the modern ball-point pen. He filed a British patent for his invention in 1938.
What did Laszio and Georg Biro create?
It's actually Laszlo, but anyway, they created the ballpoint pen.
What Laszlo and Georg biro create?
They created the first ball point pen
What did Ladislao Brio invent?
the ball-point pen
Is - 9.23232323 an integer?
If there is anything other than zeroes after the decimal point, then it is NOT a decimal.
What year was ball point pen made?
The first patent for a ballpoint pen was issued 30 October 1888 to John Laud. The invention was not viable and the patent lapsed. Laszlo Biro filed a patent on 15 June 1938. Laszlo Biro moved to Argentina, manufactured the pen so that the Biro was first sold in there by 1943. In Britain, the first pens were marketed in 1945
Ball point pen inventor?
The ballpoint pen was invented by Laszlo Biro in 1938. Biro, a journalist from Hungary, patented his design for a pen with a ball bearing at the tip that rotated smoothly to distribute ink. This innovation revolutionized the writing industry by providing a reliable, non-leaking writing instrument.
