The inventor of the fresnel lens 200 years ago was truly a genius. (Q34631)

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Revision as of 11:38, 25 November 2024 by ChrisVG (talk | contribs) (‎Created claim: Property:P78: Item:Q3192)

Video about the inventor of the Fresnel lens

Video about the inventor of the Fresnel lens
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The inventor of the fresnel lens 200 years ago was truly a genius.
Video about the inventor of the Fresnel lens

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