The inventor of the fresnel lens 200 years ago was truly a genius. (Q34631)
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Revision as of 10:36, 2 April 2025 by Purkertcz (talk | contribs) (Created claim: Property:P71: 1086, #quickstatements; #temporary_batch_1743590155432)
Video about the inventor of the Fresnel lens
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The inventor of the fresnel lens 200 years ago was truly a genius. | Video about the inventor of the Fresnel lens |