John J Loud invented the first ball point pen....
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Mark it the best....... plzzzxzzz
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Wat, then is it Laszlo biro?
Ball point pen was invented by John j. Loud and lászlò Bíró in 1888 .ball point pen is more reliable than fountain pen .where changed our way of ball point viscous ink is used. Ball point pen went under various types (incarnation). Ball point pen is the largest number in manufacturing in the world.