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Pencil sharpener


A pencil sharpener is a device for sharpening a pencil's writing point by shaving away its worn ... but it was not until 1847 that the pencil sharpener in its recognisable modern form was invent...

John Lee Love - Inventor - Biography.com


Discover more about John Lee Love, the inventor who patented the portable pencil sharpener, at Biography.com.

How the Pencil Sharpener Was Invented - Gizmodo


Jan 28, 2015 ... For years, the knife was the most commonly used tool to sharpen the wooden writing instrument known as a pencil (which historians believe ...

Who Invented the Pencil Sharpener | Vision Launch


Nov 9, 2014 ... Pencils have been around for a long time, but before the pencil sharpener, most of them where whittled with a knife to get them sharp. In 1897 ...

The History of Pencil Sharpeners | Swingline Blog - Shredders ...


May 30, 2011 ... But then in 1828 a Frenchman named Bernard Lassimone invented the first mechanical pencil sharpener. As noted by The Early Office ...

Who invented the pencil sharpener? - FunTrivia


Dec 22, 2014 ... "French mathematician Bernard Lassimonne applied for the first patent (French patent #2444) on pencil sharpeners in 1828, but it was not until ...

John Lee Love and the Pencil Sharpener - Inventors - About.com


John Lee Love's pencil sharpener was patented in 1897. John Lee Love's first invention was the plasterer hawk.

Who invented the pencil sharpener? – tHiNk TwIcE


Feb 25, 2009 ... However the first mechanical pencil sharpener was invented by Therry des Estwaux, also from France in 1847. It looked something like this:.

www.ask.com/youtube?q=Who Invented the Pencil Sharpener&v=VT88wTHi7ik
Jan 31, 2007 ... John Lee Love, the inventor of the pencil sharpener, was a black man and chosen because I wanted to black inventor represented.
www.ask.com/youtube?q=Who Invented the Pencil Sharpener&v=tw6jNFZq53A
Feb 26, 2015 ... Black History Performance 2015. Kezia Love introduces John Love...
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The Invention of the Pencil Sharpener - Today I Found Out


Jan 28, 2015 ... For years, the knife was the most commonly used tool to sharpen the wooden writing instrument known as a pencil (which historians believe ...

History of Pencil Sharpener - Facts and Types


The first sharpener to fix this problem was A.B. Dick Planetary Pencil Pointer invented in 1896. It had two milling disks that rotated around their respective axes  ...

Pencil Patents: John Lee Love's Portable Pencil Sharpener


Jun 23, 2015 ... African-American inventor John Lee Love changed the way we think about pencil sharpeners in 1894 when he invented the “Love Sharpener,” ...