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László Bíró patented ballpoint pen in Britain - June 15, 1938
Media Type |
audio
Podknife tags |
History
Society & Culture
Categories Via RSS |
History
Society & Culture
Publication Date |
Jun 15, 2020
Episode Duration |
00:03:39

On this day in 1938, Hungarian newspaper editor Laszlo Biro filed a British patent for the ballpoint pen.

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On this day in 1938, Hungarian newspaper editor Laszlo Biro filed a British patent for the ballpoint pen.

On this day in 1938, Hungarian newspaper editor Laszlo Biro filed a British patent for the ballpoint pen.

Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

See omnystudio.com/listener for privacy information.

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