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The Nature of Invention 🔬

@TnoiDoc

The award-winning 2019 one-hour documentary by @SouleadoEnt can be streamed in Canada 🇨🇦 on YouTube. Click here: https://t.co/nqVh0mpL8v

calendar_today06-01-2019 23:34:00

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The Nature of Invention 🔬
@TnoiDoc

6 ay önce

Born November 2, 1844: Harvard trained lawyer, trustee and inventor John J. Loud (d: 1916). He is remembered for a few inventions, most significantly his 1888 invention and first 🔻for a ballpoint pen, which he unfortunately was unable to successfully market.

Born #OTD November 2, 1844: Harvard trained lawyer, trustee and inventor John J. Loud (d: 1916). He is remembered for a few inventions, most significantly his 1888 invention and first #patent🔻for a ballpoint pen, which he unfortunately was unable to successfully market.
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