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InformationQ.com on Twitter: "Who Invented the Light Bulb In the year 1838, Marcellin Jobard from Belgium designed the brilliant bulb with a vacuum air utilizing carbon fiber. Read more: https://t.co/4oERRvKcIn #LightBulbHistory #FirstLightBulb #
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Who invented the light bulb?
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Who Invented the Light Bulb? (ebook), Susan E. Hamen | 9781541522428 | Boeken | bol.com
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Who Invented the Light Bulb? (ebook), Susan E. Hamen | 9781541522428 | Boeken | bol.com
About the invention of the light bulb - and who it really was SEGULA GmbH
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383 foto's en beelden met Edison Light Bulb - Getty Images