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Who doesn’t have a ballpoint pen close at hand? A Hungarian Argentine inventor named László Bíró invented the pen as we know it today in 1938. The first patent for a ballpoint pen ...
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The Phoblographer on MSNWhy Did Fujifilm File a Full Frame Lens Patent?Fujifilm has been having a great year so far. The company has launched two cameras, their sales have been quite successful ...
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