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| | ASME Celebrates its 125th Anniversary: Landmarks 2005: Biro (Site not responding. Last check: 2007-10-14) |
 | | Working with his brother Georg, a chemist, journalist Ladislao "Laszlo" Josef Biro (1899-1985) developed a new tip consisting of a metal ball turning freely in a socket that, as it turns, picks up ink from an interior tube and then deposits it on the paper, where it quickly dries, smudge-free. |
 | | Biro's first vision of this occurred before a massive rotary printing press that flung ink onto the pages, drying instantly as the pages rolled off the press. |
 | | The Biro brothers began their experiments in 1935 in their homeland of Hungary, had the fundamentals of a working pen by 1938, and soon patented their pens in Hungary, France, and Switzerland. |
| anniversary.asme.org /2005landmarks5.shtml (561 words) |
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