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Published byMorgan Long Modified over 9 years ago
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By Pizzas
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László Bíró he came from Hungarian and was born in Budapest on September 19th, 1899 died on November 24th 1985 in Buenos Aires
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He developed a new tip consisting of a ball that was free to turn in a socket, and as it turned it would pick up ink from a cartridge and then roll to deposit it on paper
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Quill pen-founded in 700 AD Reservoir pen-founded in 953 Fountain pen-founded in 19 century Ballpoint pen-founded in 1938 Quill Reservoir Fountain Ballpoint
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Refillable-made of metal and plastic Disposable-made of plastics Simplest types-cap pens, made of metal or plastic (or both) Others have a mechanism for retracting the tip, the mechanism is usually controlled by a button at the top and is powered by a spring within the body of the pen, but other possibilities include a pair of buttons, a screw, or a slide
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Having the ball point pen is faster The Quill needs to be dipped into ink(so those the reservoir and fountain pen) The ballpoint pen can be used immediately after pushing the button and only has to be refilled when the ink cartridge is empty
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No shouting Raise up your hand No “so unfair” mourning Sit down
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Who was the inventor of the ball point pen? 1) Adorjan 2) Barto 3) László
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When was the ballpoint pen founded? 1)1899 2)1938 3)953
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Where was the inventor of the ballpoint pen born in? 1)Singapore 2)Hungary 3)Japan
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What are disposable ballpoint pens made 1)Metal 2)Plastic 3)Rubber
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Thank You
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