DOMS - Sharpen your mind with this pencil sharpener fact! Thanks to French mathematician Bernard Lassimonne who patented the first pencil sharpener. It helped us get that perfect pencil tip. #Creative #Creativity #
Bhams Stationers - ๐๐ข๐๐ ๐ช๐ข๐ญ๐ก๐จ๐ฎ๐ญ ๐๐จ๐ฎ ๐ช๐จ๐ฎ๐ฅ๐ ๐๐ ๐๐จ๐ข๐ง๐ญ๐ฅ๐๐ฌ๐ฌ โ Interesting Fact: โณ In 1828, French mathematician Bernard Lassimonne patented the first pencil sharpener. This sharpener had small metal files set at
Caster Technology - โ๏ธ French mathematician Bernard Lassimonne went through a lot of pencils very fast and he hated sharpening them with a knife. In 1828, he filed a French patent for
![Lamaisonnette_bilingual preschool on Twitter: "The development of pencil sharpeners began in France, In 1828 by French mathematician, Bernard Lassimonne who patented the first pencil sharpener. It had small metal files set at Lamaisonnette_bilingual preschool on Twitter: "The development of pencil sharpeners began in France, In 1828 by French mathematician, Bernard Lassimonne who patented the first pencil sharpener. It had small metal files set at](https://pbs.twimg.com/media/EfTBdYUWkAIEKt_.jpg)
Lamaisonnette_bilingual preschool on Twitter: "The development of pencil sharpeners began in France, In 1828 by French mathematician, Bernard Lassimonne who patented the first pencil sharpener. It had small metal files set at
![Saviez-vous que c'รฉtait franรงais? ใใใใใใใใใใใฉใณใน็ใใ - BLSในใฏใผใซ Saviez-vous que c'รฉtait franรงais? ใใใใใใใใใใใฉใณใน็ใใ - BLSในใฏใผใซ](http://blschool.jp/public/00979.jpg)